[2025/04/30 09:17:57 055048] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/04/30 09:17:57 057731] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/04/30 09:17:57 057758] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 09:17:57 057769] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 09:17:57 057774] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 09:17:57 057778] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 09:17:57 057782] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 09:17:57 057793] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 09:17:57 057800] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 09:17:57 057806] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 09:17:57 057811] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 09:17:57 839131] [debug] |scid:bf882ac10bcc03bf63f944ac|xqc_timer_set|type:CONN_IDLE|expire:1746004737839130|now:1746004677839130|interv:60000000|
[2025/04/30 09:17:57 839179] [debug] |scid:bf882ac10bcc03bf63f944ac|xqc_timer_set|type:PATH_IDLE|expire:1746004737839179|now:1746004677839179|interv:60000000|
[2025/04/30 09:17:57 839187] [debug] |xqc_path_create|path:0|dcid:|scid:bf882ac10bcc03bf63f944ac|create_path_count:1|
[2025/04/30 09:17:57 839193] [debug] |scid:bf882ac10bcc03bf63f944ac|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:17:57 839198] [debug] |xqc_path_init|path:0|dcid:|scid:bf882ac10bcc03bf63f944ac|state:2|
[2025/04/30 09:17:57 839203] [debug] |scid:bf882ac10bcc03bf63f944ac|xqc_conn_create|success|scid:bf882ac10bcc03bf63f944ac|dcid:|conn:0000559F0C054E5C|
[2025/04/30 09:17:57 839210] [info] |scid:bf882ac10bcc03bf63f944ac|xqc_conn_server_create|hash odcid conn|odcid:|conn:0000559F0C054E5C|
[2025/04/30 09:17:57 839236] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 09:17:57 839242] [info] |xqc_engine_packet_process|==>|conn:0000559F0C054E5C|size:1207|state:S_INIT|recv_time:1746004677839070|
[2025/04/30 09:17:57 839250] [info] |scid:bf882ac10bcc03bf63f944ac|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 09:17:57 839255] [error] |scid:bf882ac10bcc03bf63f944ac|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 09:17:57 839261] [info] |scid:bf882ac10bcc03bf63f944ac|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 09:17:57 839266] [debug] |scid:bf882ac10bcc03bf63f944ac|xqc_timer_set|type:PATH_IDLE|expire:1746004737839070|now:1746004677839070|interv:60000000|
[2025/04/30 09:17:57 839272] [debug] |scid:bf882ac10bcc03bf63f944ac|xqc_timer_set|type:CONN_IDLE|expire:1746004737839070|now:1746004677839070|interv:60000000|
[2025/04/30 09:17:57 839278] [debug] |scid:bf882ac10bcc03bf63f944ac|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:17:57 839298] [debug] |scid:16d4cd8de39780d70d3b7ded|xqc_timer_set|type:CONN_IDLE|expire:1746004737839298|now:1746004677839298|interv:60000000|
[2025/04/30 09:17:57 839313] [debug] |scid:16d4cd8de39780d70d3b7ded|xqc_timer_set|type:PATH_IDLE|expire:1746004737839313|now:1746004677839313|interv:60000000|
[2025/04/30 09:17:57 839319] [debug] |xqc_path_create|path:0|dcid:|scid:16d4cd8de39780d70d3b7ded|create_path_count:1|
[2025/04/30 09:17:57 839324] [debug] |scid:16d4cd8de39780d70d3b7ded|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:17:57 839329] [debug] |xqc_path_init|path:0|dcid:|scid:16d4cd8de39780d70d3b7ded|state:2|
[2025/04/30 09:17:57 839334] [debug] |scid:16d4cd8de39780d70d3b7ded|xqc_conn_create|success|scid:16d4cd8de39780d70d3b7ded|dcid:|conn:0000559F0C05D70C|
[2025/04/30 09:17:57 839351] [info] |scid:16d4cd8de39780d70d3b7ded|xqc_conn_server_create|hash odcid conn|odcid:|conn:0000559F0C05D70C|
[2025/04/30 09:17:57 839365] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 09:17:57 839370] [info] |xqc_engine_packet_process|==>|conn:0000559F0C05D70C|size:1207|state:S_INIT|recv_time:1746004677839286|
[2025/04/30 09:17:57 839376] [info] |scid:16d4cd8de39780d70d3b7ded|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 09:17:57 839380] [error] |scid:16d4cd8de39780d70d3b7ded|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 09:17:57 839385] [info] |scid:16d4cd8de39780d70d3b7ded|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 09:17:57 839390] [debug] |scid:16d4cd8de39780d70d3b7ded|xqc_timer_set|type:PATH_IDLE|expire:1746004737839286|now:1746004677839286|interv:60000000|
[2025/04/30 09:17:57 839395] [debug] |scid:16d4cd8de39780d70d3b7ded|xqc_timer_set|type:CONN_IDLE|expire:1746004737839286|now:1746004677839286|interv:60000000|
[2025/04/30 09:17:57 839400] [debug] |scid:16d4cd8de39780d70d3b7ded|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:17:57 839419] [debug] |scid:90662afa53bee2a93d54d4ab|xqc_timer_set|type:CONN_IDLE|expire:1746004737839419|now:1746004677839419|interv:60000000|
[2025/04/30 09:17:57 839434] [debug] |scid:90662afa53bee2a93d54d4ab|xqc_timer_set|type:PATH_IDLE|expire:1746004737839434|now:1746004677839434|interv:60000000|
[2025/04/30 09:17:57 839440] [debug] |xqc_path_create|path:0|dcid:|scid:90662afa53bee2a93d54d4ab|create_path_count:1|
[2025/04/30 09:17:57 839445] [debug] |scid:90662afa53bee2a93d54d4ab|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:17:57 839450] [debug] |xqc_path_init|path:0|dcid:|scid:90662afa53bee2a93d54d4ab|state:2|
[2025/04/30 09:17:57 839455] [debug] |scid:90662afa53bee2a93d54d4ab|xqc_conn_create|success|scid:90662afa53bee2a93d54d4ab|dcid:|conn:0000559F0C06691C|
[2025/04/30 09:17:57 839460] [info] |scid:90662afa53bee2a93d54d4ab|xqc_conn_server_create|hash odcid conn|odcid:|conn:0000559F0C06691C|
[2025/04/30 09:17:57 839472] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 09:17:57 839478] [info] |xqc_engine_packet_process|==>|conn:0000559F0C06691C|size:1207|state:S_INIT|recv_time:1746004677839408|
[2025/04/30 09:17:57 839483] [info] |scid:90662afa53bee2a93d54d4ab|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 09:17:57 839488] [error] |scid:90662afa53bee2a93d54d4ab|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 09:17:57 839493] [info] |scid:90662afa53bee2a93d54d4ab|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 09:17:57 839497] [debug] |scid:90662afa53bee2a93d54d4ab|xqc_timer_set|type:PATH_IDLE|expire:1746004737839408|now:1746004677839408|interv:60000000|
[2025/04/30 09:17:57 839503] [debug] |scid:90662afa53bee2a93d54d4ab|xqc_timer_set|type:CONN_IDLE|expire:1746004737839408|now:1746004677839408|interv:60000000|
[2025/04/30 09:17:57 839508] [debug] |scid:90662afa53bee2a93d54d4ab|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:17:57 839515] [debug] |xqc_engine_main_logic|BEGIN|now:1746004677839514|
[2025/04/30 09:17:57 839522] [debug] |scid:bf882ac10bcc03bf63f944ac|xqc_engine_process_conn|conn:0000559F0C054E5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746004677839520|
[2025/04/30 09:17:57 839535] [debug] |scid:bf882ac10bcc03bf63f944ac|xqc_path_get_perf_class|conn:0000559F0C054E5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:57 839540] [debug] |scid:bf882ac10bcc03bf63f944ac|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C054E5C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:57 839545] [debug] |scid:bf882ac10bcc03bf63f944ac|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:57 839555] [debug] |scid:bf882ac10bcc03bf63f944ac|xqc_check_acked_or_dropped_pkt|conn:0000559F0C054E5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 09:17:57 839594] [info] |scid:bf882ac10bcc03bf63f944ac|xqc_process_packet_without_pn|<==|conn:0000559F0C054E5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 09:17:57 839601] [debug] |scid:bf882ac10bcc03bf63f944ac|xqc_conn_next_wakeup_time|wakeup_time:1746004737839070|
[2025/04/30 09:17:57 839605] [debug] |scid:bf882ac10bcc03bf63f944ac|xqc_engine_add_wakeup_queue|next_tick_time:1746004737839070|
[2025/04/30 09:17:57 839610] [debug] |scid:90662afa53bee2a93d54d4ab|xqc_engine_process_conn|conn:0000559F0C06691C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746004677839610|
[2025/04/30 09:17:57 839616] [debug] |scid:90662afa53bee2a93d54d4ab|xqc_path_get_perf_class|conn:0000559F0C06691C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:57 839620] [debug] |scid:90662afa53bee2a93d54d4ab|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C06691C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:57 839627] [debug] |scid:90662afa53bee2a93d54d4ab|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:57 839634] [debug] |scid:90662afa53bee2a93d54d4ab|xqc_check_acked_or_dropped_pkt|conn:0000559F0C06691C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 09:17:57 839665] [info] |scid:90662afa53bee2a93d54d4ab|xqc_process_packet_without_pn|<==|conn:0000559F0C06691C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 09:17:57 839674] [debug] |scid:90662afa53bee2a93d54d4ab|xqc_conn_next_wakeup_time|wakeup_time:1746004737839408|
[2025/04/30 09:17:57 839681] [debug] |scid:90662afa53bee2a93d54d4ab|xqc_engine_add_wakeup_queue|next_tick_time:1746004737839408|
[2025/04/30 09:17:57 839687] [debug] |scid:16d4cd8de39780d70d3b7ded|xqc_engine_process_conn|conn:0000559F0C05D70C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746004677839686|
[2025/04/30 09:17:57 839706] [debug] |scid:16d4cd8de39780d70d3b7ded|xqc_path_get_perf_class|conn:0000559F0C05D70C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:57 839713] [debug] |scid:16d4cd8de39780d70d3b7ded|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C05D70C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:57 839719] [debug] |scid:16d4cd8de39780d70d3b7ded|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:57 839725] [debug] |scid:16d4cd8de39780d70d3b7ded|xqc_check_acked_or_dropped_pkt|conn:0000559F0C05D70C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 09:17:57 839751] [info] |scid:16d4cd8de39780d70d3b7ded|xqc_process_packet_without_pn|<==|conn:0000559F0C05D70C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 09:17:57 839758] [debug] |scid:16d4cd8de39780d70d3b7ded|xqc_conn_next_wakeup_time|wakeup_time:1746004737839286|
[2025/04/30 09:17:57 839764] [debug] |scid:16d4cd8de39780d70d3b7ded|xqc_engine_add_wakeup_queue|next_tick_time:1746004737839286|
[2025/04/30 09:17:57 839770] [debug] |xqc_engine_wakeup_after|wakeup:1746004737839070|now:1746004677839770|diff:59999300|
[2025/04/30 09:17:57 839778] [debug] |xqc_engine_main_logic|END|now:1746004677839686|
[2025/04/30 09:17:58 101734] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004738101733|now:1746004678101733|interv:60000000|
[2025/04/30 09:17:58 101778] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004738101778|now:1746004678101778|interv:60000000|
[2025/04/30 09:17:58 101787] [debug] |xqc_path_create|path:0|dcid:|scid:186b01b57be26fca1666db16|create_path_count:1|
[2025/04/30 09:17:58 101793] [debug] |scid:186b01b57be26fca1666db16|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:17:58 101807] [debug] |xqc_path_init|path:0|dcid:|scid:186b01b57be26fca1666db16|state:2|
[2025/04/30 09:17:58 101812] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_create|success|scid:186b01b57be26fca1666db16|dcid:|conn:0000559F0C07150C|
[2025/04/30 09:17:58 101818] [info] |scid:186b01b57be26fca1666db16|xqc_conn_server_create|hash odcid conn|odcid:0f392f3539266d28|conn:0000559F0C07150C|
[2025/04/30 09:17:58 101827] [info] |scid:186b01b57be26fca1666db16|xqc_conn_get_local_transport_params|generate sr_token[159dd36d33ae34c205e1748d1c34d45b] for cid[0f392f3539266d28]
[2025/04/30 09:17:58 101851] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 09:17:58 101857] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:1220|state:S_INIT|recv_time:1746004678101700|
[2025/04/30 09:17:58 102068] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:17:58 102078] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_initial|success|Length:1202|
[2025/04/30 09:17:58 102085] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:17:58 102089] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:17:58 102097] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:17:58 102101] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:6|
[2025/04/30 09:17:58 102106] [info] |scid:186b01b57be26fca1666db16|xqc_conn_check_token|token empty|
[2025/04/30 09:17:58 102110] [info] |scid:186b01b57be26fca1666db16|xqc_process_crypto_frame|check_token fail|conn:0000559F0C07150C|addr or cid not avail|
[2025/04/30 09:17:58 102115] [debug] |scid:186b01b57be26fca1666db16|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:17:58 102120] [debug] |scid:186b01b57be26fca1666db16|xqc_process_crypto_frame|level:0|
[2025/04/30 09:17:58 102124] [debug] |scid:186b01b57be26fca1666db16|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:17:58 102128] [debug] |scid:186b01b57be26fca1666db16|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|290u|
[2025/04/30 09:17:58 102210] [info] |scid:186b01b57be26fca1666db16|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:17:58 102392] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:17:58 102399] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:17:58 102403] [warn] |scid:186b01b57be26fca1666db16|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:17:58 102663] [debug] |scid:186b01b57be26fca1666db16|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:17:58 102669] [debug] |scid:186b01b57be26fca1666db16|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:17:58 102674] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:17:58 102678] [debug] |scid:186b01b57be26fca1666db16|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:17:58 102683] [debug] |scid:186b01b57be26fca1666db16|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:17:58 102687] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:0|
[2025/04/30 09:17:58 102691] [debug] |scid:186b01b57be26fca1666db16|xqc_process_padding_frame|process padding|
[2025/04/30 09:17:58 102699] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:17:58 102705] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:17:58 102709] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:17:58 102719] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:1220|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746004678101700|dcid:0f392f3539266d28|dcid_seq:0|
[2025/04/30 09:17:58 102724] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004738101700|now:1746004678101700|interv:60000000|
[2025/04/30 09:17:58 102729] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004738101700|now:1746004678101700|interv:60000000|
[2025/04/30 09:17:58 102733] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678102733|
[2025/04/30 09:17:58 102738] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746004678102738|
[2025/04/30 09:17:58 102744] [info] |scid:186b01b57be26fca1666db16|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:17:58 102748] [debug] |scid:186b01b57be26fca1666db16|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:17:58 102753] [debug] |scid:186b01b57be26fca1666db16|xqc_process_crypto_write_streams|
[2025/04/30 09:17:58 102757] [debug] |scid:186b01b57be26fca1666db16|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:17:58 102760] [debug] |scid:186b01b57be26fca1666db16|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:17:58 102767] [info] |scid:186b01b57be26fca1666db16|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:120|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746004678102766|
[2025/04/30 09:17:58 102772] [debug] |scid:186b01b57be26fca1666db16|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:17:58 102776] [debug] |scid:186b01b57be26fca1666db16|xqc_process_crypto_write_streams|
[2025/04/30 09:17:58 102779] [debug] |scid:186b01b57be26fca1666db16|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:17:58 102784] [info] |scid:186b01b57be26fca1666db16|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:167|sent:142|pkt_type:HSK|frame:CRYPTO |now:1746004678102784|
[2025/04/30 09:17:58 102789] [info] |scid:186b01b57be26fca1666db16|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:499|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746004678102788|
[2025/04/30 09:17:58 102793] [info] |scid:186b01b57be26fca1666db16|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:110|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746004678102793|
[2025/04/30 09:17:58 102798] [info] |scid:186b01b57be26fca1666db16|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:81|sent:56|pkt_type:HSK|frame:CRYPTO |now:1746004678102798|
[2025/04/30 09:17:58 102802] [debug] |scid:186b01b57be26fca1666db16|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:17:58 102808] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:0|ack_delay:1107|first_ack_range:0|largest_pkt_recv_time:1746004678101700|
[2025/04/30 09:17:58 102812] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:17:58 102816] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:17:58 102821] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:17:58 102827] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 102831] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 102837] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:120|reinj:0|path_class:2|
[2025/04/30 09:17:58 102844] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 102848] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 102853] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:167|reinj:0|path_class:2|
[2025/04/30 09:17:58 102857] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 102861] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 102865] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:499|reinj:0|path_class:2|
[2025/04/30 09:17:58 102869] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 102899] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 102905] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:110|reinj:0|path_class:2|
[2025/04/30 09:17:58 102909] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 102913] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 102918] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:81|reinj:0|path_class:2|
[2025/04/30 09:17:58 102922] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 102928] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:120|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:17:58 102933] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:17:58 102976] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746004678102941|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 102983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 102988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:17:58 102993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 102998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:17:58 103002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 103010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:17:58 103014] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678852941|now:1746004678102992|interv:749949|
[2025/04/30 09:17:58 103018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:0|expire:1746004678852941|now:1746004678102992|interval:749949|pto_count:0|srtt:250000
[2025/04/30 09:17:58 103023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:17:58 103028] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:167|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:17:58 103033] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:17:58 103057] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:0|size:167|sent:183|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746004678103039|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 103063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:0|origin_pktnum:0|size:167|enc_size:183|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 103067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:17:58 103072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 103076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:17:58 103080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 167|
[2025/04/30 09:17:58 103084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:17:58 103088] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678852941|now:1746004678103071|interv:749870|
[2025/04/30 09:17:58 103092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:0|expire:1746004678852941|now:1746004678103071|interval:749870|pto_count:0|srtt:250000
[2025/04/30 09:17:58 103096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1351|
[2025/04/30 09:17:58 103101] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:499|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:17:58 103105] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:17:58 103126] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1|size:499|sent:515|pkt_type:HSK|frame:CRYPTO |inflight:1351|now:1746004678103110|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 103131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1|origin_pktnum:0|size:499|enc_size:515|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 103136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:1351|applimit:0|
[2025/04/30 09:17:58 103140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 103144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:17:58 103152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 666|
[2025/04/30 09:17:58 103156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:17:58 103159] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678852941|now:1746004678103140|interv:749801|
[2025/04/30 09:17:58 103163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:0|expire:1746004678852941|now:1746004678103140|interval:749801|pto_count:0|srtt:250000
[2025/04/30 09:17:58 103168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1850|
[2025/04/30 09:17:58 103172] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:110|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:17:58 103176] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:17:58 103196] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2|size:110|sent:126|pkt_type:HSK|frame:CRYPTO |inflight:1850|now:1746004678103181|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 103201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2|origin_pktnum:0|size:110|enc_size:126|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 103206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:1850|applimit:0|
[2025/04/30 09:17:58 103210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 103214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:17:58 103218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 776|
[2025/04/30 09:17:58 103221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:17:58 103225] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678852941|now:1746004678103209|interv:749732|
[2025/04/30 09:17:58 103229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:0|expire:1746004678852941|now:1746004678103209|interval:749732|pto_count:0|srtt:250000
[2025/04/30 09:17:58 103233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1960|
[2025/04/30 09:17:58 103237] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:81|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:17:58 103242] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:17:58 103260] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:3|size:81|sent:97|pkt_type:HSK|frame:CRYPTO |inflight:1960|now:1746004678103246|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 103265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:3|origin_pktnum:0|size:81|enc_size:97|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 103269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:1960|applimit:0|
[2025/04/30 09:17:58 103273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 103281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:17:58 103285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 857|
[2025/04/30 09:17:58 103288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:17:58 103292] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678852941|now:1746004678103273|interv:749668|
[2025/04/30 09:17:58 103296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:0|expire:1746004678852941|now:1746004678103273|interval:749668|pto_count:0|srtt:250000
[2025/04/30 09:17:58 103300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 09:17:58 103305] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:32|pkt_type:INIT|frame:ACK |
[2025/04/30 09:17:58 103309] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:17:58 103328] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1|size:32|sent:48|pkt_type:INIT|frame:ACK |inflight:2041|now:1746004678103314|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 103333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1|origin_pktnum:0|size:32|enc_size:48|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 103338] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678852941|
[2025/04/30 09:17:58 103343] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678852941|
[2025/04/30 09:17:58 103347] [debug] |xqc_engine_wakeup_after|wakeup:1746004678852941|now:1746004678103347|diff:749594|
[2025/04/30 09:17:58 103352] [debug] |xqc_engine_main_logic|END|now:1746004678102738|
[2025/04/30 09:17:58 103358] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678103358|
[2025/04/30 09:17:58 103362] [debug] |xqc_engine_wakeup_after|wakeup:1746004678852941|now:1746004678103362|diff:749579|
[2025/04/30 09:17:58 103366] [debug] |xqc_engine_main_logic|END|now:1746004678103358|
[2025/04/30 09:17:58 136438] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:1220|state:S_HANDSHAKE_SENT|recv_time:1746004678136435|
[2025/04/30 09:17:58 136456] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:17:58 136463] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_initial|success|Length:25|
[2025/04/30 09:17:58 136472] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:17:58 136478] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:17:58 136487] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:17:58 136495] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 136504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:17:58 136512] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746004678102941|is_app_limited:1|send_elapse:0|ack_elapse:33494|ctl_first_sent_time:1746004678102941|lagest_ack_time:1746004678136435|curr_delivered:1184|
[2025/04/30 09:17:58 136528] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678102941|
[2025/04/30 09:17:58 136536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 136543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33494|ack_delay:768|
[2025/04/30 09:17:58 136550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33494|rttvar:16747|minrtt:33494|latest_rtt:33494|ack_delay:768|
[2025/04/30 09:17:58 136556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:17:58 136562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 136569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33494|rtt_var:16747|pto_duration:100482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 136576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 136583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 857|
[2025/04/30 09:17:58 136589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:17:58 136595] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678203728|now:1746004678136569|interv:67159|
[2025/04/30 09:17:58 136601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:1|expire:1746004678203728|now:1746004678136569|interval:67159|pto_count:0|srtt:33494
[2025/04/30 09:17:58 136606] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33494, delivered 1184|rate 35349|lost 0|
[2025/04/30 09:17:58 136611] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:17:58 136618] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35349) in round 1|
[2025/04/30 09:17:58 136626] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|probertt expire|rtt:33494, old_rtt:2147483647|
[2025/04/30 09:17:58 136632] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:33494, old_rtt:2147483647|
[2025/04/30 09:17:58 136639] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:17:58 136643] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746004678102941|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:17:58 136648] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746004678102941|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:17:58 136652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:35349|cwnd:47136|full_bw_reached:0|inflight:857|srtt:33494|latest_rtt:33494|min_rtt:33494|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 136658] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:47136|inflight:857|mode:0|applimit:0|pacing_rate:3958067|bw:35349|srtt:33494|latest_rtt:33494|min_rtt:33494|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34925|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:17:58 136668] [info] |scid:186b01b57be26fca1666db16|xqc_conn_addr_validated|Address Validated|conn:0000559F0C07150C|role:1|
[2025/04/30 09:17:58 136673] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:17:58 136677] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:1220|pkt_type:INIT|pkt_num:1|frame:ACK |recv_time:1746004678136435|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 136683] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_handshake|success|Length:1152|
[2025/04/30 09:17:58 136688] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:17:58 136692] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:17:58 136698] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:17:58 136703] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 136707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:0|origin_pktnum:0|size:167|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 09:17:58 136712] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1351|prior_delivered:0|prior_time:1746004678102941|is_app_limited:1|send_elapse:98|ack_elapse:33494|ctl_first_sent_time:1746004678103039|lagest_ack_time:1746004678136435|curr_delivered:1351|
[2025/04/30 09:17:58 136717] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678103039|
[2025/04/30 09:17:58 136721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 136725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1|origin_pktnum:0|size:499|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:17:58 136729] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1850|prior_delivered:0|prior_time:1746004678102941|is_app_limited:1|send_elapse:169|ack_elapse:33494|ctl_first_sent_time:1746004678103110|lagest_ack_time:1746004678136435|curr_delivered:1850|
[2025/04/30 09:17:58 136734] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678103110|
[2025/04/30 09:17:58 136738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 136742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33494|rttvar:16747|minrtt:33494|latest_rtt:33325|ack_delay:256|
[2025/04/30 09:17:58 136746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33441|rttvar:12667|minrtt:33325|latest_rtt:33325|ack_delay:256|
[2025/04/30 09:17:58 136750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:17:58 136754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 136758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33441|rtt_var:12667|pto_duration:84109|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 136763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 136770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:17:58 136774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:17:58 136778] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678187355|now:1746004678136758|interv:50597|
[2025/04/30 09:17:58 136782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:1|expire:1746004678187355|now:1746004678136758|interval:50597|pto_count:0|srtt:33441
[2025/04/30 09:17:58 136786] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 169, ack_elapse 33494, delivered 1850|rate 55233|lost 0|
[2025/04/30 09:17:58 136791] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (55233) in round 1|
[2025/04/30 09:17:58 136795] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|probertt expire|rtt:33325, old_rtt:33494|
[2025/04/30 09:17:58 136799] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:33325, old_rtt:33494|
[2025/04/30 09:17:58 136803] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3700|
[2025/04/30 09:17:58 136806] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:666|po_sent_time:1746004678103110|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:17:58 136811] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:666|po_sent_time:1746004678103110|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:17:58 136815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:55233|cwnd:47802|full_bw_reached:0|inflight:191|srtt:33441|latest_rtt:33325|min_rtt:33325|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 136820] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bandwidth change record|bw_before:35349|bw_after:55233|srtt:33441|cwnd:47802|
[2025/04/30 09:17:58 136824] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:0|
[2025/04/30 09:17:58 136828] [debug] |scid:186b01b57be26fca1666db16|xqc_process_padding_frame|process padding|
[2025/04/30 09:17:58 136835] [info] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:17:58 136839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33441|rtt_var:12667|pto_duration:84109|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 136843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 136847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:17:58 136851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:17:58 136854] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678187355|now:1746004678136838|interv:50517|
[2025/04/30 09:17:58 136858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:1|expire:1746004678187355|now:1746004678136838|interval:50517|pto_count:0|srtt:33441
[2025/04/30 09:17:58 136863] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:17:58 136887] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:1173|pkt_type:HSK|pkt_num:2|frame:PADDING ACK |recv_time:1746004678136435|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 136898] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004738136435|now:1746004678136435|interv:60000000|
[2025/04/30 09:17:58 136902] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004738136435|now:1746004678136435|interv:60000000|
[2025/04/30 09:17:58 136906] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678852941|pq_index:0|
[2025/04/30 09:17:58 136911] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678102738|
[2025/04/30 09:17:58 136916] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678136915|
[2025/04/30 09:17:58 136923] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004678136920|
[2025/04/30 09:17:58 136933] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678187355|
[2025/04/30 09:17:58 136937] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678187355|
[2025/04/30 09:17:58 136941] [debug] |xqc_engine_wakeup_after|wakeup:1746004678187355|now:1746004678136941|diff:50414|
[2025/04/30 09:17:58 136945] [debug] |xqc_engine_main_logic|END|now:1746004678136920|
[2025/04/30 09:17:58 136954] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:101|state:S_HANDSHAKE_SENT|recv_time:1746004678136953|
[2025/04/30 09:17:58 136959] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_handshake|success|Length:80|
[2025/04/30 09:17:58 136964] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:17:58 136967] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:17:58 136973] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:17:58 136977] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 136981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2|origin_pktnum:0|size:110|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 09:17:58 136985] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1960|prior_delivered:0|prior_time:1746004678102941|is_app_limited:1|send_elapse:240|ack_elapse:34012|ctl_first_sent_time:1746004678103181|lagest_ack_time:1746004678136953|curr_delivered:1960|
[2025/04/30 09:17:58 136990] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678103181|
[2025/04/30 09:17:58 136994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 136998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:3|origin_pktnum:0|size:81|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 09:17:58 137003] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2041|prior_delivered:0|prior_time:1746004678102941|is_app_limited:1|send_elapse:305|ack_elapse:34012|ctl_first_sent_time:1746004678103246|lagest_ack_time:1746004678136953|curr_delivered:2041|
[2025/04/30 09:17:58 137007] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678103246|
[2025/04/30 09:17:58 137015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 137019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33441|rttvar:12667|minrtt:33325|latest_rtt:33707|ack_delay:0|
[2025/04/30 09:17:58 137024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33474|rttvar:9567|minrtt:33325|latest_rtt:33707|ack_delay:0|
[2025/04/30 09:17:58 137028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:17:58 137032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 137036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559F0C07150C|path:0|
[2025/04/30 09:17:58 137040] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:17:58 137044] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 305, ack_elapse 34012, delivered 2041|rate 60008|lost 0|
[2025/04/30 09:17:58 137048] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (60008) in round 1|
[2025/04/30 09:17:58 137052] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:33325, old_rtt:33325|
[2025/04/30 09:17:58 137056] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5767|extra_cwnd:4020|
[2025/04/30 09:17:58 137060] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47802|packet_lost:0|acked:191|po_sent_time:1746004678103246|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:17:58 137065] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47802|packet_lost:0|acked:191|po_sent_time:1746004678103246|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:17:58 137069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:60008|cwnd:47993|full_bw_reached:0|inflight:0|srtt:33474|latest_rtt:33707|min_rtt:33325|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 137074] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:6|
[2025/04/30 09:17:58 137079] [debug] |scid:186b01b57be26fca1666db16|xqc_process_crypto_frame|level:2|
[2025/04/30 09:17:58 137083] [debug] |scid:186b01b57be26fca1666db16|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:17:58 137087] [debug] |scid:186b01b57be26fca1666db16|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|52u|
[2025/04/30 09:17:58 137189] [debug] |scid:186b01b57be26fca1666db16|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:17:58 137204] [debug] |scid:186b01b57be26fca1666db16|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:17:58 137208] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678187355|pq_index:0|
[2025/04/30 09:17:58 137213] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678136920|
[2025/04/30 09:17:58 137217] [debug] |scid:186b01b57be26fca1666db16|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:17:58 137221] [debug] |scid:186b01b57be26fca1666db16|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:17:58 137225] [info] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:17:58 137229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559F0C07150C|path:0|
[2025/04/30 09:17:58 137237] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:17:58 137242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:17:58 137246] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:17:58 137251] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:17:58 137255] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:101|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746004678136953|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 137260] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004738136953|now:1746004678136953|interv:60000000|
[2025/04/30 09:17:58 137264] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004738136953|now:1746004678136953|interv:60000000|
[2025/04/30 09:17:58 137268] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678137268|
[2025/04/30 09:17:58 137273] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004678137272|
[2025/04/30 09:17:58 137278] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000559F0C07150C|
[2025/04/30 09:17:58 137282] [info] |scid:186b01b57be26fca1666db16|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000559F0C07150C|
[2025/04/30 09:17:58 137286] [info] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:17:58 137290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559F0C07150C|path:0|
[2025/04/30 09:17:58 137294] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:17:58 137299] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_gen_token|expire:1746609478|
[2025/04/30 09:17:58 137304] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_early_data_reject|reject|
[2025/04/30 09:17:58 137308] [debug] |scid:186b01b57be26fca1666db16|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:17:58 137313] [debug] |scid:186b01b57be26fca1666db16|xqc_process_crypto_write_streams|
[2025/04/30 09:17:58 137317] [debug] |scid:186b01b57be26fca1666db16|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:17:58 137321] [info] |scid:186b01b57be26fca1666db16|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:282|sent:277|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746004678137321|
[2025/04/30 09:17:58 137326] [info] |scid:186b01b57be26fca1666db16|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:283|sent:278|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746004678137326|
[2025/04/30 09:17:58 137331] [debug] |scid:186b01b57be26fca1666db16|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:17:58 137335] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:3|ack_delay:382|first_ack_range:1|largest_pkt_recv_time:1746004678136953|
[2025/04/30 09:17:58 137340] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 09:17:58 137344] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:17:58 137348] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:17:58 137361] [debug] |scid:186b01b57be26fca1666db16|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4e7aa0e2d30f6822013161f5|sr_token:300bd191ff7f00007b8a72ce9e550000|seq_num:1
[2025/04/30 09:17:58 137368] [debug] |scid:186b01b57be26fca1666db16|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0d95ebd93af1aada3e413d71|sr_token:300bd191ff7f00007b8a72ce9e550000|seq_num:2
[2025/04/30 09:17:58 137373] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 137378] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 137383] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:6|reinj:0|path_class:2|
[2025/04/30 09:17:58 137387] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 137392] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 137396] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 09:17:58 137400] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 137404] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 137409] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:282|reinj:0|path_class:2|
[2025/04/30 09:17:58 137413] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 137419] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 137427] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:283|reinj:0|path_class:2|
[2025/04/30 09:17:58 137434] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 137441] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 137448] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 137456] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/04/30 09:17:58 137463] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 137470] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 137477] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/04/30 09:17:58 137490] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:6|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:17:58 137498] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:17:58 137545] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:0|size:6|sent:22|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746004678137509|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 137556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:0|origin_pktnum:0|size:6|enc_size:22|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 137563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:17:58 137569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 137576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 137583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 137589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 6|
[2025/04/30 09:17:58 137595] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678235251|now:1746004678137569|interv:97682|
[2025/04/30 09:17:58 137602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678235251|now:1746004678137569|interval:97682|pto_count:0|srtt:33474
[2025/04/30 09:17:58 137609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:6|
[2025/04/30 09:17:58 137616] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:17:58 137623] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:17:58 137663] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1|size:16|sent:32|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:6|now:1746004678137633|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 137670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 137675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:6|applimit:0|
[2025/04/30 09:17:58 137681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 137688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 137694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 137701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 22|
[2025/04/30 09:17:58 137708] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678235375|now:1746004678137680|interv:97695|
[2025/04/30 09:17:58 137713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678235375|now:1746004678137680|interval:97695|pto_count:0|srtt:33474
[2025/04/30 09:17:58 137725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:22|
[2025/04/30 09:17:58 137730] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:282|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:17:58 137735] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:17:58 137773] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2|size:282|sent:298|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:22|now:1746004678137741|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 137779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2|origin_pktnum:0|size:282|enc_size:298|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 137784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:22|applimit:0|
[2025/04/30 09:17:58 137788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 137795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 137801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 137807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 304|
[2025/04/30 09:17:58 137814] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678235483|now:1746004678137788|interv:97695|
[2025/04/30 09:17:58 137821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678235483|now:1746004678137788|interval:97695|pto_count:0|srtt:33474
[2025/04/30 09:17:58 137828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:304|
[2025/04/30 09:17:58 137835] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:283|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:17:58 137843] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:17:58 137891] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:3|size:283|sent:299|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:304|now:1746004678137852|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 137905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:3|origin_pktnum:0|size:283|enc_size:299|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 137912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:304|applimit:0|
[2025/04/30 09:17:58 137919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 137927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 137933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 137939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:17:58 137949] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678235594|now:1746004678137919|interv:97675|
[2025/04/30 09:17:58 137953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678235594|now:1746004678137919|interval:97675|pto_count:0|srtt:33474
[2025/04/30 09:17:58 137958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:587|
[2025/04/30 09:17:58 137963] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:30|pkt_type:HSK|frame:ACK |
[2025/04/30 09:17:58 137967] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:17:58 137997] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:4|size:30|sent:46|pkt_type:HSK|frame:ACK |inflight:587|now:1746004678137974|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 138003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:4|origin_pktnum:0|size:30|enc_size:46|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 138010] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:17:58 138017] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:17:58 138053] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:4|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746004678138027|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 138062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:4|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 138069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:17:58 138077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 138085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 138091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 138098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 624|
[2025/04/30 09:17:58 138104] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678235769|now:1746004678138077|interv:97692|
[2025/04/30 09:17:58 138109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678235769|now:1746004678138077|interval:97692|pto_count:0|srtt:33474
[2025/04/30 09:17:58 138114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:624|
[2025/04/30 09:17:58 138119] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:17:58 138123] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:17:58 138151] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:5|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:624|now:1746004678138130|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 138165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:5|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 138172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:624|applimit:0|
[2025/04/30 09:17:58 138179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 138186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 138193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 138200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 661|
[2025/04/30 09:17:58 138204] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678235872|now:1746004678138179|interv:97693|
[2025/04/30 09:17:58 138208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678235872|now:1746004678138179|interval:97693|pto_count:0|srtt:33474
[2025/04/30 09:17:58 138213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:661|
[2025/04/30 09:17:58 138218] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678235872|
[2025/04/30 09:17:58 138223] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678235872|
[2025/04/30 09:17:58 138227] [debug] |xqc_engine_wakeup_after|wakeup:1746004678235872|now:1746004678138227|diff:97645|
[2025/04/30 09:17:58 138231] [debug] |xqc_engine_main_logic|END|now:1746004678137272|
[2025/04/30 09:17:58 138239] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:1220|state:ESTABED|recv_time:1746004678138239|
[2025/04/30 09:17:58 138244] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 138250] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:17:58 138254] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:17:58 138260] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:17:58 138265] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:1|
[2025/04/30 09:17:58 138269] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:b|
[2025/04/30 09:17:58 138273] [debug] |scid:186b01b57be26fca1666db16|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:17:58 138281] [debug] |scid:186b01b57be26fca1666db16|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:17:58 138285] [debug] |scid:186b01b57be26fca1666db16|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:17:58 138289] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678235872|pq_index:0|
[2025/04/30 09:17:58 138294] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678137272|
[2025/04/30 09:17:58 138298] [debug] |scid:186b01b57be26fca1666db16|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:17:58 138302] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:0|
[2025/04/30 09:17:58 138305] [debug] |scid:186b01b57be26fca1666db16|xqc_process_padding_frame|process padding|
[2025/04/30 09:17:58 138312] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678163239|now:1746004678138239|interv:25000|
[2025/04/30 09:17:58 138321] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678138239|max_ack_delay:25000|
[2025/04/30 09:17:58 138326] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:17:58 138330] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:1220|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING PING STREAM |recv_time:1746004678138239|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 138336] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798138239|now:1746004678138239|interv:120000000|
[2025/04/30 09:17:58 138340] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798138239|now:1746004678138239|interv:120000000|
[2025/04/30 09:17:58 138344] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678138344|
[2025/04/30 09:17:58 138348] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678138348|
[2025/04/30 09:17:58 138354] [debug] |scid:186b01b57be26fca1666db16|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 140443] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16777216|
[2025/04/30 09:17:58 140455] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:661|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:17:58 140459] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|path:0|applimit:2702|
[2025/04/30 09:17:58 140465] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16776025|
[2025/04/30 09:17:58 140470] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16774836|
[2025/04/30 09:17:58 140475] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16773647|
[2025/04/30 09:17:58 140479] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16772458|
[2025/04/30 09:17:58 140485] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16771269|
[2025/04/30 09:17:58 140492] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16770080|
[2025/04/30 09:17:58 140499] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16768891|
[2025/04/30 09:17:58 140505] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16767702|
[2025/04/30 09:17:58 140509] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16766513|
[2025/04/30 09:17:58 140513] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16765324|
[2025/04/30 09:17:58 140518] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16764135|
[2025/04/30 09:17:58 140522] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16762946|
[2025/04/30 09:17:58 140528] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16761757|
[2025/04/30 09:17:58 140533] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16760568|
[2025/04/30 09:17:58 140538] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16759381|
[2025/04/30 09:17:58 140548] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16758194|
[2025/04/30 09:17:58 140553] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16757007|
[2025/04/30 09:17:58 140558] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16755820|
[2025/04/30 09:17:58 140563] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16754633|
[2025/04/30 09:17:58 140570] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16753446|
[2025/04/30 09:17:58 140580] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16752259|
[2025/04/30 09:17:58 140587] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16751072|
[2025/04/30 09:17:58 140593] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16749885|
[2025/04/30 09:17:58 140598] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16748698|
[2025/04/30 09:17:58 140603] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16747511|
[2025/04/30 09:17:58 140608] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16746324|
[2025/04/30 09:17:58 140613] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16745137|
[2025/04/30 09:17:58 140617] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16743950|
[2025/04/30 09:17:58 140623] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16742763|
[2025/04/30 09:17:58 140627] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16741576|
[2025/04/30 09:17:58 140633] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16740389|
[2025/04/30 09:17:58 140637] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16739202|
[2025/04/30 09:17:58 140643] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16738015|
[2025/04/30 09:17:58 140647] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16736828|
[2025/04/30 09:17:58 140655] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16735641|
[2025/04/30 09:17:58 140662] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16734454|
[2025/04/30 09:17:58 140672] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16733267|
[2025/04/30 09:17:58 140676] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16732080|
[2025/04/30 09:17:58 140682] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16730893|
[2025/04/30 09:17:58 140686] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16729706|
[2025/04/30 09:17:58 140692] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16728519|
[2025/04/30 09:17:58 140696] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16727332|
[2025/04/30 09:17:58 140702] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16726145|
[2025/04/30 09:17:58 140706] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16724958|
[2025/04/30 09:17:58 140712] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16723771|
[2025/04/30 09:17:58 140716] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16722584|
[2025/04/30 09:17:58 140722] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16721397|
[2025/04/30 09:17:58 140729] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16720210|
[2025/04/30 09:17:58 140737] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16719023|
[2025/04/30 09:17:58 140745] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16717836|
[2025/04/30 09:17:58 140754] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16716649|
[2025/04/30 09:17:58 140759] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16715462|
[2025/04/30 09:17:58 140768] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16714275|
[2025/04/30 09:17:58 140772] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713088|
[2025/04/30 09:17:58 140778] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711901|
[2025/04/30 09:17:58 140782] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:65536|
[2025/04/30 09:17:58 140788] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:65315|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2097152|offset:65315|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 140795] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 140799] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711901|
[2025/04/30 09:17:58 140803] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:65536|
[2025/04/30 09:17:58 140808] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:65315|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2031837|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 140813] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 140817] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 140822] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 140827] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 140832] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 140837] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 140844] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 140851] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 140858] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 140867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:1191|
[2025/04/30 09:17:58 140884] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 140888] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 140893] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 140897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:2380|
[2025/04/30 09:17:58 140901] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 140905] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 140909] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 140913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2422|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:3569|
[2025/04/30 09:17:58 140918] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 140922] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 140926] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 140930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3622|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:4758|
[2025/04/30 09:17:58 140934] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 140939] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 140943] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 140947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4822|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:5947|
[2025/04/30 09:17:58 140951] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 140955] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 140962] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 140966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6022|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:7136|
[2025/04/30 09:17:58 140970] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 140975] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 140979] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 140986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7222|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:8325|
[2025/04/30 09:17:58 140994] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141001] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141006] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8422|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:9514|
[2025/04/30 09:17:58 141015] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141019] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141023] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9622|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:10703|
[2025/04/30 09:17:58 141032] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141036] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141040] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10822|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:11892|
[2025/04/30 09:17:58 141048] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141053] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141060] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12022|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:13081|
[2025/04/30 09:17:58 141069] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141073] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141077] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13222|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:14270|
[2025/04/30 09:17:58 141085] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141090] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141094] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14422|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:15459|
[2025/04/30 09:17:58 141102] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141106] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141110] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15622|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:16648|
[2025/04/30 09:17:58 141118] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141123] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141127] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16822|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:17835|
[2025/04/30 09:17:58 141135] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141142] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141146] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18022|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:19022|
[2025/04/30 09:17:58 141154] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141158] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141162] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19222|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:20209|
[2025/04/30 09:17:58 141170] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141175] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141179] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20422|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:21396|
[2025/04/30 09:17:58 141187] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141191] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141195] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21622|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:22583|
[2025/04/30 09:17:58 141204] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141211] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141218] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22822|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:23770|
[2025/04/30 09:17:58 141230] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141237] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141241] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24022|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:24957|
[2025/04/30 09:17:58 141249] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141254] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141258] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25222|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:26144|
[2025/04/30 09:17:58 141266] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141270] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141274] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26422|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:27331|
[2025/04/30 09:17:58 141282] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141287] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141291] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27622|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:28518|
[2025/04/30 09:17:58 141299] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141303] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141307] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28822|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:29705|
[2025/04/30 09:17:58 141318] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141323] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141327] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30022|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:30892|
[2025/04/30 09:17:58 141335] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141339] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141343] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31222|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:32079|
[2025/04/30 09:17:58 141352] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141356] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141360] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32422|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:33266|
[2025/04/30 09:17:58 141368] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141372] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141376] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33622|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:34453|
[2025/04/30 09:17:58 141385] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141389] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141393] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34822|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:35640|
[2025/04/30 09:17:58 141404] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141408] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141412] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36022|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:36827|
[2025/04/30 09:17:58 141420] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141425] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141429] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37222|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:38014|
[2025/04/30 09:17:58 141437] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141441] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141445] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38422|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:39201|
[2025/04/30 09:17:58 141453] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141457] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141461] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39622|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:40388|
[2025/04/30 09:17:58 141470] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141474] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141478] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:41575|
[2025/04/30 09:17:58 141490] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141494] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141498] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:42762|
[2025/04/30 09:17:58 141506] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141511] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141515] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:43949|
[2025/04/30 09:17:58 141523] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141527] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141531] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:45136|
[2025/04/30 09:17:58 141539] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141543] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141547] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:46323|
[2025/04/30 09:17:58 141556] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 141560] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 141564] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 141570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:661|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:47510|
[2025/04/30 09:17:58 141575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 141579] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 141583] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 141587] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 141595] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 141602] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:17:58 141639] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:6|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:661|now:1746004678141612|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 141645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:6|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 141650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:6|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 141655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:661|applimit:2702|
[2025/04/30 09:17:58 141662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 141669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 141676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 141682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 672|
[2025/04/30 09:17:58 141689] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678239354|now:1746004678141662|interv:97692|
[2025/04/30 09:17:58 141696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678239354|now:1746004678141662|interval:97692|pto_count:0|srtt:33474
[2025/04/30 09:17:58 141703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:672|
[2025/04/30 09:17:58 141711] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 141717] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:17:58 141745] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:7|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:672|now:1746004678141723|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 141758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:7|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 141766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:7|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 141773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:672|applimit:2702|
[2025/04/30 09:17:58 141780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 141787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 141794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 141800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 683|
[2025/04/30 09:17:58 141806] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678239465|now:1746004678141780|interv:97685|
[2025/04/30 09:17:58 141810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678239465|now:1746004678141780|interval:97685|pto_count:0|srtt:33474
[2025/04/30 09:17:58 141814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:683|
[2025/04/30 09:17:58 141820] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 141824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:683|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:1191|
[2025/04/30 09:17:58 141828] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 141833] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:17:58 141870] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:8|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:683|now:1746004678141840|stream_id:0|stream_offset:1191|
[2025/04/30 09:17:58 141897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:8|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 141904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:683|applimit:2702|
[2025/04/30 09:17:58 141911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 141918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 141925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 141931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 1883|
[2025/04/30 09:17:58 141937] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678239582|now:1746004678141911|interv:97671|
[2025/04/30 09:17:58 141943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678239582|now:1746004678141911|interval:97671|pto_count:0|srtt:33474
[2025/04/30 09:17:58 141956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:1883|
[2025/04/30 09:17:58 141961] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 141965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:1883|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:2380|
[2025/04/30 09:17:58 141970] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 141974] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:17:58 142006] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:9|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1883|now:1746004678141981|stream_id:0|stream_offset:2380|
[2025/04/30 09:17:58 142013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:9|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 142020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:1883|applimit:2702|
[2025/04/30 09:17:58 142027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 142034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 142041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 142047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 3083|
[2025/04/30 09:17:58 142054] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678239723|now:1746004678142027|interv:97696|
[2025/04/30 09:17:58 142058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678239723|now:1746004678142027|interval:97696|pto_count:0|srtt:33474
[2025/04/30 09:17:58 142063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:3083|
[2025/04/30 09:17:58 142068] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 142072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:3083|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:3569|
[2025/04/30 09:17:58 142077] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 142081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:10-10|next_skip_chance:1746004678432307|current_time:1746004678142081|
[2025/04/30 09:17:58 142085] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:17:58 142114] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:11|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3083|now:1746004678142092|stream_id:0|stream_offset:3569|
[2025/04/30 09:17:58 142119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:11|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 142133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:3083|applimit:2702|
[2025/04/30 09:17:58 142140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 142147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 142153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 142159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 4283|
[2025/04/30 09:17:58 142163] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678239834|now:1746004678142140|interv:97694|
[2025/04/30 09:17:58 142167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678239834|now:1746004678142140|interval:97694|pto_count:0|srtt:33474
[2025/04/30 09:17:58 142172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:4283|
[2025/04/30 09:17:58 142176] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 142181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:4283|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:4758|
[2025/04/30 09:17:58 142185] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 142189] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:17:58 142217] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:12|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4283|now:1746004678142196|stream_id:0|stream_offset:4758|
[2025/04/30 09:17:58 142223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:12|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 142228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:4283|applimit:2702|
[2025/04/30 09:17:58 142235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 142241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 142247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 142254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 5483|
[2025/04/30 09:17:58 142260] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678239938|now:1746004678142234|interv:97704|
[2025/04/30 09:17:58 142265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678239938|now:1746004678142234|interval:97704|pto_count:0|srtt:33474
[2025/04/30 09:17:58 142270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:5483|
[2025/04/30 09:17:58 142274] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 142283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:5483|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:5947|
[2025/04/30 09:17:58 142287] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 142293] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:17:58 142329] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:13|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5483|now:1746004678142304|stream_id:0|stream_offset:5947|
[2025/04/30 09:17:58 142337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:13|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 142344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:5483|applimit:2702|
[2025/04/30 09:17:58 142351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 142358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 142364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 142371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 6683|
[2025/04/30 09:17:58 142377] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678240046|now:1746004678142350|interv:97696|
[2025/04/30 09:17:58 142383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678240046|now:1746004678142350|interval:97696|pto_count:0|srtt:33474
[2025/04/30 09:17:58 142388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:6683|
[2025/04/30 09:17:58 142392] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 142397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:6683|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:7136|
[2025/04/30 09:17:58 142401] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 142405] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:17:58 142433] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:14|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6683|now:1746004678142412|stream_id:0|stream_offset:7136|
[2025/04/30 09:17:58 142439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:14|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 142446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:6683|applimit:2702|
[2025/04/30 09:17:58 142453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 142460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 142473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 142479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 7883|
[2025/04/30 09:17:58 142484] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678240154|now:1746004678142453|interv:97701|
[2025/04/30 09:17:58 142488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678240154|now:1746004678142453|interval:97701|pto_count:0|srtt:33474
[2025/04/30 09:17:58 142492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:7883|
[2025/04/30 09:17:58 142497] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 142501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:7883|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:8325|
[2025/04/30 09:17:58 142506] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 142510] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 09:17:58 142546] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:15|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7883|now:1746004678142517|stream_id:0|stream_offset:8325|
[2025/04/30 09:17:58 142552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:15|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 142557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:7883|applimit:2702|
[2025/04/30 09:17:58 142563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 142570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 142577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 142583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 9083|
[2025/04/30 09:17:58 142589] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678240259|now:1746004678142563|interv:97696|
[2025/04/30 09:17:58 142596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678240259|now:1746004678142563|interval:97696|pto_count:0|srtt:33474
[2025/04/30 09:17:58 142604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:9083|
[2025/04/30 09:17:58 142609] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 142613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:9083|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:9514|
[2025/04/30 09:17:58 142618] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 142622] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 09:17:58 142649] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:16|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9083|now:1746004678142628|stream_id:0|stream_offset:9514|
[2025/04/30 09:17:58 142662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:16|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 142669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:9083|applimit:2702|
[2025/04/30 09:17:58 142676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 142683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 142689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 142695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 10283|
[2025/04/30 09:17:58 142702] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678240370|now:1746004678142676|interv:97694|
[2025/04/30 09:17:58 142706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678240370|now:1746004678142676|interval:97694|pto_count:0|srtt:33474
[2025/04/30 09:17:58 142710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:10283|
[2025/04/30 09:17:58 142715] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 142719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:10283|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:10703|
[2025/04/30 09:17:58 142724] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 142728] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 09:17:58 142761] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:17|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10283|now:1746004678142739|stream_id:0|stream_offset:10703|
[2025/04/30 09:17:58 142767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:17|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 142774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:10283|applimit:2702|
[2025/04/30 09:17:58 142781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 142788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 142794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 142801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 11483|
[2025/04/30 09:17:58 142807] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678240481|now:1746004678142781|interv:97700|
[2025/04/30 09:17:58 142811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678240481|now:1746004678142781|interval:97700|pto_count:0|srtt:33474
[2025/04/30 09:17:58 142820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:11483|
[2025/04/30 09:17:58 142825] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 142829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:11483|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:11892|
[2025/04/30 09:17:58 142833] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 142838] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 09:17:58 142865] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:18|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:11483|now:1746004678142844|stream_id:0|stream_offset:11892|
[2025/04/30 09:17:58 142892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:18|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 142900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:11483|applimit:2702|
[2025/04/30 09:17:58 142908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 142915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 142921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 142927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 12683|
[2025/04/30 09:17:58 142932] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678240586|now:1746004678142907|interv:97679|
[2025/04/30 09:17:58 142936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678240586|now:1746004678142907|interval:97679|pto_count:0|srtt:33474
[2025/04/30 09:17:58 142940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:12683|
[2025/04/30 09:17:58 142945] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 142949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:12683|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:13081|
[2025/04/30 09:17:58 142953] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 142958] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 09:17:58 142988] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:19|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:12683|now:1746004678142965|stream_id:0|stream_offset:13081|
[2025/04/30 09:17:58 142993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:19|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 142999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:12683|applimit:2702|
[2025/04/30 09:17:58 143012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 143019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 143025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 143032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 13883|
[2025/04/30 09:17:58 143038] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678240707|now:1746004678143012|interv:97695|
[2025/04/30 09:17:58 143043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678240707|now:1746004678143012|interval:97695|pto_count:0|srtt:33474
[2025/04/30 09:17:58 143048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:13883|
[2025/04/30 09:17:58 143053] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 143057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:13883|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:14270|
[2025/04/30 09:17:58 143061] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 143065] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 09:17:58 143094] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:20|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:13883|now:1746004678143072|stream_id:0|stream_offset:14270|
[2025/04/30 09:17:58 143100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:20|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 143107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:13883|applimit:2702|
[2025/04/30 09:17:58 143114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 143121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 143127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 143134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 15083|
[2025/04/30 09:17:58 143139] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678240814|now:1746004678143114|interv:97700|
[2025/04/30 09:17:58 143143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678240814|now:1746004678143114|interval:97700|pto_count:0|srtt:33474
[2025/04/30 09:17:58 143147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:15083|
[2025/04/30 09:17:58 143152] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 143156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:15083|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:15459|
[2025/04/30 09:17:58 143165] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 143169] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 09:17:58 143197] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:21|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:15083|now:1746004678143175|stream_id:0|stream_offset:15459|
[2025/04/30 09:17:58 143203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:21|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 143211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:15083|applimit:2702|
[2025/04/30 09:17:58 143217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 143224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 143230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 143237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 16283|
[2025/04/30 09:17:58 143242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678240917|now:1746004678143217|interv:97700|
[2025/04/30 09:17:58 143246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678240917|now:1746004678143217|interval:97700|pto_count:0|srtt:33474
[2025/04/30 09:17:58 143250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:16283|
[2025/04/30 09:17:58 143255] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 143259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:16283|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:16648|
[2025/04/30 09:17:58 143263] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 143267] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 09:17:58 143294] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:22|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:16283|now:1746004678143274|stream_id:0|stream_offset:16648|
[2025/04/30 09:17:58 143299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:22|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 143304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:16283|applimit:2702|
[2025/04/30 09:17:58 143308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 143315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 143321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 143328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 17483|
[2025/04/30 09:17:58 143340] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678241016|now:1746004678143308|interv:97708|
[2025/04/30 09:17:58 143346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678241016|now:1746004678143308|interval:97708|pto_count:0|srtt:33474
[2025/04/30 09:17:58 143353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:17483|
[2025/04/30 09:17:58 143358] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 143362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:17483|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:17835|
[2025/04/30 09:17:58 143366] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 143370] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 09:17:58 143398] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:23|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:17483|now:1746004678143377|stream_id:0|stream_offset:17835|
[2025/04/30 09:17:58 143404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:23|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 143411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:17483|applimit:2702|
[2025/04/30 09:17:58 143418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 143425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 143431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 143438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 18683|
[2025/04/30 09:17:58 143443] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678241119|now:1746004678143417|interv:97702|
[2025/04/30 09:17:58 143447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678241119|now:1746004678143417|interval:97702|pto_count:0|srtt:33474
[2025/04/30 09:17:58 143452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:18683|
[2025/04/30 09:17:58 143456] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 143461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:18683|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:19022|
[2025/04/30 09:17:58 143465] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 143469] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 09:17:58 143495] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:24|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:18683|now:1746004678143475|stream_id:0|stream_offset:19022|
[2025/04/30 09:17:58 143505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:24|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 143513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:18683|applimit:2702|
[2025/04/30 09:17:58 143519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 143526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 143533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 143539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 19883|
[2025/04/30 09:17:58 143545] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678241217|now:1746004678143519|interv:97698|
[2025/04/30 09:17:58 143549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678241217|now:1746004678143519|interval:97698|pto_count:0|srtt:33474
[2025/04/30 09:17:58 143553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:19883|
[2025/04/30 09:17:58 143558] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 143562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:19883|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:20209|
[2025/04/30 09:17:58 143566] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 143570] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 09:17:58 143597] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:25|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:19883|now:1746004678143577|stream_id:0|stream_offset:20209|
[2025/04/30 09:17:58 143603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:25|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 143610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:19883|applimit:2702|
[2025/04/30 09:17:58 143616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 143623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 143628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 143634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 21083|
[2025/04/30 09:17:58 143640] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678241319|now:1746004678143616|interv:97703|
[2025/04/30 09:17:58 143647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678241319|now:1746004678143616|interval:97703|pto_count:0|srtt:33474
[2025/04/30 09:17:58 143655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:21083|
[2025/04/30 09:17:58 143668] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 143674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:21083|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:21396|
[2025/04/30 09:17:58 143678] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 143682] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678144682|now:1746004678143682|interv:1000|
[2025/04/30 09:17:58 143686] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 143690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 143694] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678144682|
[2025/04/30 09:17:58 143698] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678144682|
[2025/04/30 09:17:58 143702] [debug] |xqc_engine_wakeup_after|wakeup:1746004678144682|now:1746004678143702|diff:980|
[2025/04/30 09:17:58 143707] [debug] |xqc_engine_main_logic|END|now:1746004678138348|
[2025/04/30 09:17:58 143712] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678143712|
[2025/04/30 09:17:58 143716] [debug] |xqc_engine_wakeup_after|wakeup:1746004678144682|now:1746004678143716|diff:966|
[2025/04/30 09:17:58 143720] [debug] |xqc_engine_main_logic|END|now:1746004678143712|
[2025/04/30 09:17:58 144790] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678144790|
[2025/04/30 09:17:58 144799] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678144682|pq_index:0|
[2025/04/30 09:17:58 144803] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678138348|
[2025/04/30 09:17:58 144809] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678144807|
[2025/04/30 09:17:58 144813] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678144682|now:1746004678144807|
[2025/04/30 09:17:58 144818] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678144682|now:1746004678144807|
[2025/04/30 09:17:58 144822] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 144826] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 144831] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 144836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:21083|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:47510|
[2025/04/30 09:17:58 144840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 144844] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 144848] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 144853] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 144857] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 144866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:21083|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:21396|
[2025/04/30 09:17:58 144888] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 144896] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 09:17:58 144927] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:26|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:21083|now:1746004678144903|stream_id:0|stream_offset:21396|
[2025/04/30 09:17:58 144936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:26|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 144944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:21083|applimit:2702|
[2025/04/30 09:17:58 144952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 144959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 144965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 144972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 22283|
[2025/04/30 09:17:58 144979] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678242645|now:1746004678144951|interv:97694|
[2025/04/30 09:17:58 144985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678242645|now:1746004678144951|interval:97694|pto_count:0|srtt:33474
[2025/04/30 09:17:58 144992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:22283|
[2025/04/30 09:17:58 144998] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 145002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:22283|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:22583|
[2025/04/30 09:17:58 145006] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 145011] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 09:17:58 145039] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:27|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:22283|now:1746004678145017|stream_id:0|stream_offset:22583|
[2025/04/30 09:17:58 145044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:27|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 145052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:22283|applimit:2702|
[2025/04/30 09:17:58 145059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 145065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 145078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 145085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 23483|
[2025/04/30 09:17:58 145090] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678242759|now:1746004678145058|interv:97701|
[2025/04/30 09:17:58 145094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678242759|now:1746004678145058|interval:97701|pto_count:0|srtt:33474
[2025/04/30 09:17:58 145099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:23483|
[2025/04/30 09:17:58 145104] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 145108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:23483|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:23770|
[2025/04/30 09:17:58 145113] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 145117] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 09:17:58 145144] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:28|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:23483|now:1746004678145123|stream_id:0|stream_offset:23770|
[2025/04/30 09:17:58 145150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:28|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 145157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:23483|applimit:2702|
[2025/04/30 09:17:58 145164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 145171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 145178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 145184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 24683|
[2025/04/30 09:17:58 145190] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678242865|now:1746004678145164|interv:97701|
[2025/04/30 09:17:58 145197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678242865|now:1746004678145164|interval:97701|pto_count:0|srtt:33474
[2025/04/30 09:17:58 145202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:24683|
[2025/04/30 09:17:58 145206] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 145211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:24683|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:24957|
[2025/04/30 09:17:58 145215] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 145219] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 09:17:58 145251] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:29|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:24683|now:1746004678145230|stream_id:0|stream_offset:24957|
[2025/04/30 09:17:58 145257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:29|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 145265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:24683|applimit:2702|
[2025/04/30 09:17:58 145271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 145278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 145284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 145290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 25883|
[2025/04/30 09:17:58 145297] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678242972|now:1746004678145271|interv:97701|
[2025/04/30 09:17:58 145302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678242972|now:1746004678145271|interval:97701|pto_count:0|srtt:33474
[2025/04/30 09:17:58 145307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:25883|
[2025/04/30 09:17:58 145311] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 145315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:25883|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:26144|
[2025/04/30 09:17:58 145320] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 145324] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/04/30 09:17:58 145351] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:30|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:25883|now:1746004678145330|stream_id:0|stream_offset:26144|
[2025/04/30 09:17:58 145356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:30|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 145360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:25883|applimit:2702|
[2025/04/30 09:17:58 145367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 145374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 145381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 145388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 27083|
[2025/04/30 09:17:58 145394] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678243072|now:1746004678145367|interv:97705|
[2025/04/30 09:17:58 145401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678243072|now:1746004678145367|interval:97705|pto_count:0|srtt:33474
[2025/04/30 09:17:58 145410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:27083|
[2025/04/30 09:17:58 145415] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 145419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27083|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:27331|
[2025/04/30 09:17:58 145423] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 145428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/04/30 09:17:58 145455] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:31|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27083|now:1746004678145434|stream_id:0|stream_offset:27331|
[2025/04/30 09:17:58 145461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:31|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 145468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:27083|applimit:2702|
[2025/04/30 09:17:58 145475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 145482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 145489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 145496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 28283|
[2025/04/30 09:17:58 145502] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678243176|now:1746004678145475|interv:97701|
[2025/04/30 09:17:58 145508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678243176|now:1746004678145475|interval:97701|pto_count:0|srtt:33474
[2025/04/30 09:17:58 145513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:28283|
[2025/04/30 09:17:58 145518] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 145522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28283|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:28518|
[2025/04/30 09:17:58 145526] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 145530] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678146530|now:1746004678145530|interv:1000|
[2025/04/30 09:17:58 145534] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 145538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 145542] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678146530|
[2025/04/30 09:17:58 145547] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678146530|
[2025/04/30 09:17:58 145551] [debug] |xqc_engine_wakeup_after|wakeup:1746004678146530|now:1746004678145550|diff:980|
[2025/04/30 09:17:58 145559] [debug] |xqc_engine_main_logic|END|now:1746004678144807|
[2025/04/30 09:17:58 146627] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678146627|
[2025/04/30 09:17:58 146636] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678146530|pq_index:0|
[2025/04/30 09:17:58 146640] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678144807|
[2025/04/30 09:17:58 146645] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678146644|
[2025/04/30 09:17:58 146650] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678146530|now:1746004678146644|
[2025/04/30 09:17:58 146654] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678146530|now:1746004678146644|
[2025/04/30 09:17:58 146658] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 146662] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 146667] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 146672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:28283|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:47510|
[2025/04/30 09:17:58 146676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 146680] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 146684] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 146688] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 146693] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 146697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28283|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:28518|
[2025/04/30 09:17:58 146701] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 146705] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/04/30 09:17:58 146737] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:32|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28283|now:1746004678146713|stream_id:0|stream_offset:28518|
[2025/04/30 09:17:58 146742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:32|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 146750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:28283|applimit:2702|
[2025/04/30 09:17:58 146757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 146765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 146777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 146784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 29483|
[2025/04/30 09:17:58 146790] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678244455|now:1746004678146757|interv:97698|
[2025/04/30 09:17:58 146794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678244455|now:1746004678146757|interval:97698|pto_count:0|srtt:33474
[2025/04/30 09:17:58 146799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:29483|
[2025/04/30 09:17:58 146804] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 146808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:29483|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:29705|
[2025/04/30 09:17:58 146812] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 146816] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/04/30 09:17:58 146844] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:33|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:29483|now:1746004678146823|stream_id:0|stream_offset:29705|
[2025/04/30 09:17:58 146850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:33|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 146857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:29483|applimit:2702|
[2025/04/30 09:17:58 146864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 146887] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 146898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 146904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 30683|
[2025/04/30 09:17:58 146911] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678244565|now:1746004678146864|interv:97701|
[2025/04/30 09:17:58 146917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678244565|now:1746004678146864|interval:97701|pto_count:0|srtt:33474
[2025/04/30 09:17:58 146924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:30683|
[2025/04/30 09:17:58 146929] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 146933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30683|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:30892|
[2025/04/30 09:17:58 146937] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 146941] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/04/30 09:17:58 146976] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:34|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30683|now:1746004678146953|stream_id:0|stream_offset:30892|
[2025/04/30 09:17:58 146982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:34|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 146989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:30683|applimit:2702|
[2025/04/30 09:17:58 146996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 147003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 147010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 147016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 31883|
[2025/04/30 09:17:58 147022] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678244695|now:1746004678146996|interv:97699|
[2025/04/30 09:17:58 147029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678244695|now:1746004678146996|interval:97699|pto_count:0|srtt:33474
[2025/04/30 09:17:58 147035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:31883|
[2025/04/30 09:17:58 147040] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 147044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31883|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:32079|
[2025/04/30 09:17:58 147048] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 147052] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/04/30 09:17:58 147080] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:35|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31883|now:1746004678147059|stream_id:0|stream_offset:32079|
[2025/04/30 09:17:58 147087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:35|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 147094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:31883|applimit:2702|
[2025/04/30 09:17:58 147101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 147107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 147114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 147120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 33083|
[2025/04/30 09:17:58 147127] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678244801|now:1746004678147100|interv:97701|
[2025/04/30 09:17:58 147131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678244801|now:1746004678147100|interval:97701|pto_count:0|srtt:33474
[2025/04/30 09:17:58 147140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:33083|
[2025/04/30 09:17:58 147145] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 147149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33083|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:33266|
[2025/04/30 09:17:58 147154] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 147158] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:36|
[2025/04/30 09:17:58 147185] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:36|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33083|now:1746004678147164|stream_id:0|stream_offset:33266|
[2025/04/30 09:17:58 147191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:36|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 147198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:33083|applimit:2702|
[2025/04/30 09:17:58 147205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 147212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 147218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 147225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34283|
[2025/04/30 09:17:58 147231] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678244906|now:1746004678147205|interv:97701|
[2025/04/30 09:17:58 147236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678244906|now:1746004678147205|interval:97701|pto_count:0|srtt:33474
[2025/04/30 09:17:58 147240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:34283|
[2025/04/30 09:17:58 147245] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 147249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34283|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:34453|
[2025/04/30 09:17:58 147253] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 147258] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:37|
[2025/04/30 09:17:58 147284] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:37|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34283|now:1746004678147264|stream_id:0|stream_offset:34453|
[2025/04/30 09:17:58 147290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:37|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 147297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34283|applimit:2702|
[2025/04/30 09:17:58 147315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 147323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 147329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 147335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 35483|
[2025/04/30 09:17:58 147340] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678245006|now:1746004678147315|interv:97691|
[2025/04/30 09:17:58 147344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678245006|now:1746004678147315|interval:97691|pto_count:0|srtt:33474
[2025/04/30 09:17:58 147348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:35483|
[2025/04/30 09:17:58 147353] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 147357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:35483|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:35640|
[2025/04/30 09:17:58 147362] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 147366] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678148365|now:1746004678147365|interv:1000|
[2025/04/30 09:17:58 147370] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 147373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 147377] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678148365|
[2025/04/30 09:17:58 147382] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678148365|
[2025/04/30 09:17:58 147386] [debug] |xqc_engine_wakeup_after|wakeup:1746004678148365|now:1746004678147386|diff:979|
[2025/04/30 09:17:58 147390] [debug] |xqc_engine_main_logic|END|now:1746004678146644|
[2025/04/30 09:17:58 148458] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678148458|
[2025/04/30 09:17:58 148467] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678148365|pq_index:0|
[2025/04/30 09:17:58 148471] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678146644|
[2025/04/30 09:17:58 148476] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678148475|
[2025/04/30 09:17:58 148481] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678148365|now:1746004678148475|
[2025/04/30 09:17:58 148485] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678148365|now:1746004678148475|
[2025/04/30 09:17:58 148489] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 148493] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 148498] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 148507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:35483|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:47510|
[2025/04/30 09:17:58 148511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 148515] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 148519] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 148523] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 148527] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 148532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:35483|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:35640|
[2025/04/30 09:17:58 148536] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 148540] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:38|
[2025/04/30 09:17:58 148571] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:38|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35483|now:1746004678148547|stream_id:0|stream_offset:35640|
[2025/04/30 09:17:58 148577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:38|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 148584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:35483|applimit:2702|
[2025/04/30 09:17:58 148591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 148599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 148605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 148612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36683|
[2025/04/30 09:17:58 148618] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678246289|now:1746004678148591|interv:97698|
[2025/04/30 09:17:58 148625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678246289|now:1746004678148591|interval:97698|pto_count:0|srtt:33474
[2025/04/30 09:17:58 148629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:36683|
[2025/04/30 09:17:58 148634] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 148638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36683|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:36827|
[2025/04/30 09:17:58 148643] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 148647] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:39|
[2025/04/30 09:17:58 148682] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:39|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36683|now:1746004678148658|stream_id:0|stream_offset:36827|
[2025/04/30 09:17:58 148691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:39|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 148698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:36683|applimit:2702|
[2025/04/30 09:17:58 148705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 148712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 148718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 148724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 37883|
[2025/04/30 09:17:58 148731] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678246400|now:1746004678148704|interv:97696|
[2025/04/30 09:17:58 148736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678246400|now:1746004678148704|interval:97696|pto_count:0|srtt:33474
[2025/04/30 09:17:58 148741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:37883|
[2025/04/30 09:17:58 148746] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 148750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37883|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:38014|
[2025/04/30 09:17:58 148754] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 148758] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:40|
[2025/04/30 09:17:58 148786] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:40|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37883|now:1746004678148765|stream_id:0|stream_offset:38014|
[2025/04/30 09:17:58 148791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:40|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 148796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:37883|applimit:2702|
[2025/04/30 09:17:58 148802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 148809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 148816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 148822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39083|
[2025/04/30 09:17:58 148829] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678246507|now:1746004678148802|interv:97705|
[2025/04/30 09:17:58 148835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678246507|now:1746004678148802|interval:97705|pto_count:0|srtt:33474
[2025/04/30 09:17:58 148846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:39083|
[2025/04/30 09:17:58 148850] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 148854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39083|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:39201|
[2025/04/30 09:17:58 148858] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 148863] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:41|
[2025/04/30 09:17:58 148911] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:41|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39083|now:1746004678148869|stream_id:0|stream_offset:39201|
[2025/04/30 09:17:58 148922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:41|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 148930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39083|applimit:2702|
[2025/04/30 09:17:58 148938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 148944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 148951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 148958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40283|
[2025/04/30 09:17:58 148964] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678246611|now:1746004678148937|interv:97674|
[2025/04/30 09:17:58 148970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678246611|now:1746004678148937|interval:97674|pto_count:0|srtt:33474
[2025/04/30 09:17:58 148978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:40283|
[2025/04/30 09:17:58 148983] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 148987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40283|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:40388|
[2025/04/30 09:17:58 148992] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 148996] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:42|
[2025/04/30 09:17:58 149025] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:42|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40283|now:1746004678149003|stream_id:0|stream_offset:40388|
[2025/04/30 09:17:58 149032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:42|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 149045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40283|applimit:2702|
[2025/04/30 09:17:58 149052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 149058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 149065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 149071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41483|
[2025/04/30 09:17:58 149078] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678246745|now:1746004678149051|interv:97694|
[2025/04/30 09:17:58 149082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678246745|now:1746004678149051|interval:97694|pto_count:0|srtt:33474
[2025/04/30 09:17:58 149087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:41483|
[2025/04/30 09:17:58 149092] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 149096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:41483|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:41575|
[2025/04/30 09:17:58 149101] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 149105] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:43|
[2025/04/30 09:17:58 149133] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:43|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:41483|now:1746004678149111|stream_id:0|stream_offset:41575|
[2025/04/30 09:17:58 149139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:43|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 149146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41483|applimit:2702|
[2025/04/30 09:17:58 149153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 149160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 149166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 149171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42683|
[2025/04/30 09:17:58 149176] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678246853|now:1746004678149153|interv:97700|
[2025/04/30 09:17:58 149181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678246853|now:1746004678149153|interval:97700|pto_count:0|srtt:33474
[2025/04/30 09:17:58 149188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:42683|
[2025/04/30 09:17:58 149195] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 149201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42683|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:42762|
[2025/04/30 09:17:58 149210] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 149214] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678150213|now:1746004678149213|interv:1000|
[2025/04/30 09:17:58 149217] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 149221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 149225] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678150213|
[2025/04/30 09:17:58 149229] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678150213|
[2025/04/30 09:17:58 149233] [debug] |xqc_engine_wakeup_after|wakeup:1746004678150213|now:1746004678149233|diff:980|
[2025/04/30 09:17:58 149238] [debug] |xqc_engine_main_logic|END|now:1746004678148475|
[2025/04/30 09:17:58 150307] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678150307|
[2025/04/30 09:17:58 150315] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678150213|pq_index:0|
[2025/04/30 09:17:58 150320] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678148475|
[2025/04/30 09:17:58 150325] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678150324|
[2025/04/30 09:17:58 150329] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678150213|now:1746004678150324|
[2025/04/30 09:17:58 150333] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678150213|now:1746004678150324|
[2025/04/30 09:17:58 150337] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 150342] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 150347] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 150351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:42683|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:47510|
[2025/04/30 09:17:58 150355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 150359] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 150363] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 150367] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 150372] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 150376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42683|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:42762|
[2025/04/30 09:17:58 150380] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 150384] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:44|
[2025/04/30 09:17:58 150420] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:44|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42683|now:1746004678150396|stream_id:0|stream_offset:42762|
[2025/04/30 09:17:58 150426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:44|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 150434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42683|applimit:2702|
[2025/04/30 09:17:58 150441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 150448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 150454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 150460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43883|
[2025/04/30 09:17:58 150466] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678248138|now:1746004678150440|interv:97698|
[2025/04/30 09:17:58 150473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678248138|now:1746004678150440|interval:97698|pto_count:0|srtt:33474
[2025/04/30 09:17:58 150477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:43883|
[2025/04/30 09:17:58 150482] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 150486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43883|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:43949|
[2025/04/30 09:17:58 150490] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 150494] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:45|
[2025/04/30 09:17:58 150522] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:45|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43883|now:1746004678150501|stream_id:0|stream_offset:43949|
[2025/04/30 09:17:58 150529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:45|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 150536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43883|applimit:2702|
[2025/04/30 09:17:58 150543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 150550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 150557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 150562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45083|
[2025/04/30 09:17:58 150569] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678248243|now:1746004678150543|interv:97700|
[2025/04/30 09:17:58 150575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678248243|now:1746004678150543|interval:97700|pto_count:0|srtt:33474
[2025/04/30 09:17:58 150584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:45083|
[2025/04/30 09:17:58 150589] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 150593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45083|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:45136|
[2025/04/30 09:17:58 150597] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 150601] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:46|
[2025/04/30 09:17:58 150629] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:46|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45083|now:1746004678150608|stream_id:0|stream_offset:45136|
[2025/04/30 09:17:58 150635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:46|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 150642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45083|applimit:2702|
[2025/04/30 09:17:58 150649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 150656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 150663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 150669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46283|
[2025/04/30 09:17:58 150675] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678248350|now:1746004678150649|interv:97701|
[2025/04/30 09:17:58 150680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678248350|now:1746004678150649|interval:97701|pto_count:0|srtt:33474
[2025/04/30 09:17:58 150685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:46283|
[2025/04/30 09:17:58 150690] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 150694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46283|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:46323|
[2025/04/30 09:17:58 150698] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 150702] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:47|
[2025/04/30 09:17:58 150729] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:47|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46283|now:1746004678150709|stream_id:0|stream_offset:46323|
[2025/04/30 09:17:58 150734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:47|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 150748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46283|applimit:2702|
[2025/04/30 09:17:58 150755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33474|rtt_var:9567|pto_duration:71742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 150762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 150768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 150775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47483|
[2025/04/30 09:17:58 150780] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678248451|now:1746004678150755|interv:97696|
[2025/04/30 09:17:58 150784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678248451|now:1746004678150755|interval:97696|pto_count:0|srtt:33474
[2025/04/30 09:17:58 150788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47993|inflight:47483|
[2025/04/30 09:17:58 150793] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678163239|
[2025/04/30 09:17:58 150797] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678163239|
[2025/04/30 09:17:58 150801] [debug] |xqc_engine_wakeup_after|wakeup:1746004678163239|now:1746004678150801|diff:12438|
[2025/04/30 09:17:58 150806] [debug] |xqc_engine_main_logic|END|now:1746004678150324|
[2025/04/30 09:17:58 163880] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678163879|
[2025/04/30 09:17:58 163897] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678163239|pq_index:0|
[2025/04/30 09:17:58 163904] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678150324|
[2025/04/30 09:17:58 163912] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678163910|
[2025/04/30 09:17:58 163918] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004678163239|now:1746004678163910|
[2025/04/30 09:17:58 163923] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:17:58 163927] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004678163239|now:1746004678163910|
[2025/04/30 09:17:58 163931] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 163935] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 163942] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:4|ack_delay:25703|first_ack_range:0|largest_pkt_recv_time:1746004678138239|
[2025/04/30 09:17:58 163950] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 09:17:58 163956] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:17:58 163963] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 163969] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:47510|
[2025/04/30 09:17:58 163977] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33474|min_srtt:33474|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 163993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1206|inflight:47483|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:48697|
[2025/04/30 09:17:58 164000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 164006] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 164023] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 164031] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 164038] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 164045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:47483|cwnd:47993|conn:0000559F0C07150C|stream_id:0|stream_offset:47510|
[2025/04/30 09:17:58 164052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 09:17:58 164058] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678248451|
[2025/04/30 09:17:58 164065] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678248451|
[2025/04/30 09:17:58 164071] [debug] |xqc_engine_wakeup_after|wakeup:1746004678248451|now:1746004678164071|diff:84380|
[2025/04/30 09:17:58 164078] [debug] |xqc_engine_main_logic|END|now:1746004678163910|
[2025/04/30 09:17:58 168143] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:38|state:ESTABED|recv_time:1746004678168141|
[2025/04/30 09:17:58 168160] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 168170] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:17:58 168177] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:17:58 168188] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:17:58 168194] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 168202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:0|origin_pktnum:0|size:6|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 09:17:58 168209] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:0|send_elapse:0|ack_elapse:30632|ctl_first_sent_time:1746004678137509|lagest_ack_time:1746004678168141|curr_delivered:2047|
[2025/04/30 09:17:58 168218] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678137509|
[2025/04/30 09:17:58 168225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:62||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 168232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:17:58 168239] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:0|send_elapse:0|ack_elapse:30632|ctl_first_sent_time:1746004678137509|lagest_ack_time:1746004678168141|curr_delivered:2063|
[2025/04/30 09:17:58 168253] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678137633|
[2025/04/30 09:17:58 168257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:61||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 168261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33474|rttvar:9567|minrtt:33325|latest_rtt:30508|ack_delay:0|
[2025/04/30 09:17:58 168276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33103|rttvar:7917|minrtt:30508|latest_rtt:30508|ack_delay:0|
[2025/04/30 09:17:58 168281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:17:58 168285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 168290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33103|rtt_var:7917|pto_duration:64771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 168295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 168299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 168302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47461|
[2025/04/30 09:17:58 168306] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678241480|now:1746004678168289|interv:73191|
[2025/04/30 09:17:58 168311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678241480|now:1746004678168289|interval:73191|pto_count:0|srtt:33103
[2025/04/30 09:17:58 168315] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30632, delivered 22|rate 718|lost 0|
[2025/04/30 09:17:58 168320] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:17:58 168324] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (718) in round 2|
[2025/04/30 09:17:58 168329] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|probertt expire|rtt:30508, old_rtt:33325|
[2025/04/30 09:17:58 168332] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30508, old_rtt:33325|
[2025/04/30 09:17:58 168337] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4020|
[2025/04/30 09:17:58 168341] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47993|packet_lost:0|acked:22|po_sent_time:1746004678137633|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 168346] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47993|packet_lost:0|acked:22|po_sent_time:1746004678137633|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 168351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:60008|cwnd:48015|full_bw_reached:0|inflight:47461|srtt:33103|latest_rtt:30508|min_rtt:30508|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 168357] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:17:58 168361] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746004678168141|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 168370] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798168141|now:1746004678168141|interv:120000000|
[2025/04/30 09:17:58 168375] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798168141|now:1746004678168141|interv:120000000|
[2025/04/30 09:17:58 168379] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678248451|pq_index:0|
[2025/04/30 09:17:58 168383] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678163910|
[2025/04/30 09:17:58 168387] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678168387|
[2025/04/30 09:17:58 168392] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678168391|
[2025/04/30 09:17:58 168398] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 168403] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33103|min_srtt:33103|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 168407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1206|inflight:47461|cwnd:48015|conn:0000559F0C07150C|stream_id:0|stream_offset:48697|
[2025/04/30 09:17:58 168412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 168416] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 168420] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 168424] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 168429] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 168433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:47461|cwnd:48015|conn:0000559F0C07150C|stream_id:0|stream_offset:47510|
[2025/04/30 09:17:58 168437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 09:17:58 168442] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678241480|
[2025/04/30 09:17:58 168446] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678241480|
[2025/04/30 09:17:58 168450] [debug] |xqc_engine_wakeup_after|wakeup:1746004678241480|now:1746004678168450|diff:73030|
[2025/04/30 09:17:58 168454] [debug] |xqc_engine_main_logic|END|now:1746004678168391|
[2025/04/30 09:17:58 168460] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678168459|
[2025/04/30 09:17:58 168463] [debug] |xqc_engine_wakeup_after|wakeup:1746004678241480|now:1746004678168463|diff:73017|
[2025/04/30 09:17:58 168467] [debug] |xqc_engine_main_logic|END|now:1746004678168459|
[2025/04/30 09:17:58 168831] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:38|state:ESTABED|recv_time:1746004678168830|
[2025/04/30 09:17:58 168841] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 168858] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:17:58 168865] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:17:58 168887] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 09:17:58 168899] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 168906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2|origin_pktnum:0|size:282|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 09:17:58 168914] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:304|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:0|send_elapse:232|ack_elapse:31321|ctl_first_sent_time:1746004678137741|lagest_ack_time:1746004678168830|curr_delivered:2345|
[2025/04/30 09:17:58 168921] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678137741|
[2025/04/30 09:17:58 168928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:60||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 168934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:3|origin_pktnum:0|size:283|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 09:17:58 168942] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:304|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:0|send_elapse:232|ack_elapse:31321|ctl_first_sent_time:1746004678137741|lagest_ack_time:1746004678168830|curr_delivered:2628|
[2025/04/30 09:17:58 168949] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678137852|
[2025/04/30 09:17:58 168954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:59||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 168961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33103|rttvar:7917|minrtt:30508|latest_rtt:30978|ack_delay:0|
[2025/04/30 09:17:58 168968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:32838|rttvar:6469|minrtt:30508|latest_rtt:30978|ack_delay:0|
[2025/04/30 09:17:58 168974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:17:58 168980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 168987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32838|rtt_var:6469|pto_duration:58714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 168994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 169001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 169006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46896|
[2025/04/30 09:17:58 169013] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678235423|now:1746004678168986|interv:66437|
[2025/04/30 09:17:58 169020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678235423|now:1746004678168986|interval:66437|pto_count:0|srtt:32838
[2025/04/30 09:17:58 169027] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 232, ack_elapse 31321, delivered 587|rate 18741|lost 0|
[2025/04/30 09:17:58 169039] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18741) in round 2|
[2025/04/30 09:17:58 169046] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30508, old_rtt:30508|
[2025/04/30 09:17:58 169053] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4020|
[2025/04/30 09:17:58 169058] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48015|packet_lost:0|acked:565|po_sent_time:1746004678137852|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 169065] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48015|packet_lost:0|acked:565|po_sent_time:1746004678137852|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 169072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:60008|cwnd:48580|full_bw_reached:0|inflight:46896|srtt:32838|latest_rtt:30978|min_rtt:30508|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 169081] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 09:17:58 169087] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746004678168830|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 169095] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798168830|now:1746004678168830|interv:120000000|
[2025/04/30 09:17:58 169102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798168830|now:1746004678168830|interv:120000000|
[2025/04/30 09:17:58 169109] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678241480|pq_index:0|
[2025/04/30 09:17:58 169115] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678168391|
[2025/04/30 09:17:58 169122] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678169122|
[2025/04/30 09:17:58 169131] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678169129|
[2025/04/30 09:17:58 169138] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 169146] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32838|min_srtt:32838|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 169152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1206|inflight:46896|cwnd:48580|conn:0000559F0C07150C|stream_id:0|stream_offset:48697|
[2025/04/30 09:17:58 169157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 169161] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 169165] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 169169] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 169174] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 169182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:46896|cwnd:48580|conn:0000559F0C07150C|stream_id:0|stream_offset:47510|
[2025/04/30 09:17:58 169187] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 169192] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:48|
[2025/04/30 09:17:58 169236] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:48|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:46896|now:1746004678169201|stream_id:0|stream_offset:47510|
[2025/04/30 09:17:58 169246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:48|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 169254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46896|applimit:2702|
[2025/04/30 09:17:58 169261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32838|rtt_var:6469|pto_duration:58714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 169268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 169273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 169277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48102|
[2025/04/30 09:17:58 169281] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678253915|now:1746004678169261|interv:84654|
[2025/04/30 09:17:58 169285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678253915|now:1746004678169261|interval:84654|pto_count:0|srtt:32838
[2025/04/30 09:17:58 169290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48580|inflight:48102|
[2025/04/30 09:17:58 169295] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678253915|
[2025/04/30 09:17:58 169299] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678253915|
[2025/04/30 09:17:58 169303] [debug] |xqc_engine_wakeup_after|wakeup:1746004678253915|now:1746004678169303|diff:84612|
[2025/04/30 09:17:58 169308] [debug] |xqc_engine_main_logic|END|now:1746004678169129|
[2025/04/30 09:17:58 169315] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:38|state:ESTABED|recv_time:1746004678169315|
[2025/04/30 09:17:58 169320] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 169326] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:17:58 169330] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:17:58 169335] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 09:17:58 169339] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 169344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:4|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 09:17:58 169349] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:624|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:0|send_elapse:518|ack_elapse:31806|ctl_first_sent_time:1746004678138027|lagest_ack_time:1746004678169315|curr_delivered:2665|
[2025/04/30 09:17:58 169358] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678138027|
[2025/04/30 09:17:58 169363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:58||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 169367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:5|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:17:58 169372] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:624|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:0|send_elapse:518|ack_elapse:31806|ctl_first_sent_time:1746004678138027|lagest_ack_time:1746004678169315|curr_delivered:2702|
[2025/04/30 09:17:58 169376] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678138130|
[2025/04/30 09:17:58 169380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:57||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 169384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:32838|rttvar:6469|minrtt:30508|latest_rtt:31185|ack_delay:0|
[2025/04/30 09:17:58 169388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:32632|rttvar:5265|minrtt:30508|latest_rtt:31185|ack_delay:0|
[2025/04/30 09:17:58 169393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:17:58 169397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 169401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32632|rtt_var:5265|pto_duration:53692|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 169405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 169409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 169413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48028|
[2025/04/30 09:17:58 169417] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678248893|now:1746004678169401|interv:79492|
[2025/04/30 09:17:58 169421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678248893|now:1746004678169401|interval:79492|pto_count:0|srtt:32632
[2025/04/30 09:17:58 169425] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 518, ack_elapse 31806, delivered 661|rate 20782|lost 0|
[2025/04/30 09:17:58 169430] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20782) in round 2|
[2025/04/30 09:17:58 169434] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30508, old_rtt:30508|
[2025/04/30 09:17:58 169438] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4020|
[2025/04/30 09:17:58 169442] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48580|packet_lost:0|acked:74|po_sent_time:1746004678138130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 169449] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48580|packet_lost:0|acked:74|po_sent_time:1746004678138130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 169454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:60008|cwnd:48654|full_bw_reached:0|inflight:48028|srtt:32632|latest_rtt:31185|min_rtt:30508|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 169459] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 09:17:58 169464] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746004678169315|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 169469] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798169315|now:1746004678169315|interv:120000000|
[2025/04/30 09:17:58 169473] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798169315|now:1746004678169315|interv:120000000|
[2025/04/30 09:17:58 169477] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678253915|pq_index:0|
[2025/04/30 09:17:58 169481] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678169129|
[2025/04/30 09:17:58 169485] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678169485|
[2025/04/30 09:17:58 169490] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678169489|
[2025/04/30 09:17:58 169495] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 169500] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32632|min_srtt:32632|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 169505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48028|cwnd:48654|conn:0000559F0C07150C|stream_id:0|stream_offset:48697|
[2025/04/30 09:17:58 169509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 169513] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 169517] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 169521] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 169526] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678248893|
[2025/04/30 09:17:58 169530] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678248893|
[2025/04/30 09:17:58 169534] [debug] |xqc_engine_wakeup_after|wakeup:1746004678248893|now:1746004678169533|diff:79360|
[2025/04/30 09:17:58 169538] [debug] |xqc_engine_main_logic|END|now:1746004678169489|
[2025/04/30 09:17:58 169543] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678169542|
[2025/04/30 09:17:58 169546] [debug] |xqc_engine_wakeup_after|wakeup:1746004678248893|now:1746004678169546|diff:79347|
[2025/04/30 09:17:58 169550] [debug] |xqc_engine_main_logic|END|now:1746004678169542|
[2025/04/30 09:17:58 172104] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:44|state:ESTABED|recv_time:1746004678172102|
[2025/04/30 09:17:58 172127] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 172137] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 09:17:58 172143] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 09:17:58 172152] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 09:17:58 172159] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 172167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:6|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:17:58 172174] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:672|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:4103|ack_elapse:34593|ctl_first_sent_time:1746004678141612|lagest_ack_time:1746004678172102|curr_delivered:2713|
[2025/04/30 09:17:58 172182] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678141612|
[2025/04/30 09:17:58 172188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:56||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 172192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:32632|rttvar:5265|minrtt:30508|latest_rtt:30490|ack_delay:0|
[2025/04/30 09:17:58 172199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:32364|rttvar:4484|minrtt:30490|latest_rtt:30490|ack_delay:0|
[2025/04/30 09:17:58 172209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:17:58 172216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 172222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:4484|pto_duration:50300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 172229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 172235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 172241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48017|
[2025/04/30 09:17:58 172247] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678245501|now:1746004678172221|interv:73280|
[2025/04/30 09:17:58 172254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678245501|now:1746004678172221|interval:73280|pto_count:0|srtt:32364
[2025/04/30 09:17:58 172260] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 4103, ack_elapse 34593, delivered 672|rate 19425|lost 0|
[2025/04/30 09:17:58 172265] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|probertt expire|rtt:30490, old_rtt:30508|
[2025/04/30 09:17:58 172269] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30508|
[2025/04/30 09:17:58 172273] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4020|
[2025/04/30 09:17:58 172277] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48654|packet_lost:0|acked:11|po_sent_time:1746004678141612|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 172289] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48654|packet_lost:0|acked:11|po_sent_time:1746004678141612|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 172297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:60008|cwnd:48665|full_bw_reached:0|inflight:48017|srtt:32364|latest_rtt:30490|min_rtt:30490|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 172304] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 172309] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=65536|max_stream_data_old=65536|
[2025/04/30 09:17:58 172314] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678197102|now:1746004678172102|interv:25000|
[2025/04/30 09:17:58 172320] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678172102|max_ack_delay:25000|
[2025/04/30 09:17:58 172325] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 09:17:58 172329] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK MAX_STREAM_DATA |recv_time:1746004678172102|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 172334] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798172102|now:1746004678172102|interv:120000000|
[2025/04/30 09:17:58 172338] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798172102|now:1746004678172102|interv:120000000|
[2025/04/30 09:17:58 172342] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678248893|pq_index:0|
[2025/04/30 09:17:58 172347] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678169489|
[2025/04/30 09:17:58 172351] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678172351|
[2025/04/30 09:17:58 172356] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678172355|
[2025/04/30 09:17:58 172361] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 172366] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32364|min_srtt:32364|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 172370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48017|cwnd:48665|conn:0000559F0C07150C|stream_id:0|stream_offset:48697|
[2025/04/30 09:17:58 172374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 172378] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 172382] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 172390] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 172394] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678197102|
[2025/04/30 09:17:58 172398] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678197102|
[2025/04/30 09:17:58 172402] [debug] |xqc_engine_wakeup_after|wakeup:1746004678197102|now:1746004678172402|diff:24700|
[2025/04/30 09:17:58 172407] [debug] |xqc_engine_main_logic|END|now:1746004678172355|
[2025/04/30 09:17:58 172415] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:44|state:ESTABED|recv_time:1746004678172414|
[2025/04/30 09:17:58 172420] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 172425] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 09:17:58 172429] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 09:17:58 172435] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 09:17:58 172439] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 172444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:7|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:17:58 172448] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:683|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:4214|ack_elapse:34905|ctl_first_sent_time:1746004678141723|lagest_ack_time:1746004678172414|curr_delivered:2724|
[2025/04/30 09:17:58 172453] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678141723|
[2025/04/30 09:17:58 172457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:55||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:17:58 172461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:32364|rttvar:4484|minrtt:30490|latest_rtt:30691|ack_delay:0|
[2025/04/30 09:17:58 172465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:32155|rttvar:3781|minrtt:30490|latest_rtt:30691|ack_delay:0|
[2025/04/30 09:17:58 172470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:17:58 172474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 172478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32155|rtt_var:3781|pto_duration:47279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 172482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 172486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 172490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48006|
[2025/04/30 09:17:58 172494] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678242480|now:1746004678172478|interv:70002|
[2025/04/30 09:17:58 172498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678242480|now:1746004678172478|interval:70002|pto_count:0|srtt:32155
[2025/04/30 09:17:58 172505] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 4214, ack_elapse 34905, delivered 683|rate 19567|lost 0|
[2025/04/30 09:17:58 172510] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 172514] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4020|
[2025/04/30 09:17:58 172518] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48665|packet_lost:0|acked:11|po_sent_time:1746004678141723|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 172522] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48665|packet_lost:0|acked:11|po_sent_time:1746004678141723|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 172526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:60008|cwnd:48676|full_bw_reached:0|inflight:48006|srtt:32155|latest_rtt:30691|min_rtt:30490|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 172531] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 172535] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=65536|max_stream_data_old=65536|
[2025/04/30 09:17:58 172540] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 172544] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 172549] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 09:17:58 172553] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK MAX_STREAM_DATA |recv_time:1746004678172414|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 172558] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798172414|now:1746004678172414|interv:120000000|
[2025/04/30 09:17:58 172562] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798172414|now:1746004678172414|interv:120000000|
[2025/04/30 09:17:58 172566] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678197102|pq_index:0|
[2025/04/30 09:17:58 172570] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678172355|
[2025/04/30 09:17:58 172574] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678172573|
[2025/04/30 09:17:58 172578] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678172577|
[2025/04/30 09:17:58 172583] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 172587] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:9|ack_delay:173|first_ack_range:5|largest_pkt_recv_time:1746004678172414|
[2025/04/30 09:17:58 172592] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:9|low:4|pkt_pns:2|
[2025/04/30 09:17:58 172595] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 09:17:58 172609] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 172613] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:48697|
[2025/04/30 09:17:58 172618] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32155|min_srtt:32155|path_bw:60008|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 172622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1205|inflight:48006|cwnd:48676|conn:0000559F0C07150C|stream_id:0|stream_offset:49884|
[2025/04/30 09:17:58 172627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 172631] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 172635] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 172639] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 172643] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1205|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 172648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1205|schedule_bytes:0|inflight:48006|cwnd:48676|conn:0000559F0C07150C|stream_id:0|stream_offset:48697|
[2025/04/30 09:17:58 172652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1205|
[2025/04/30 09:17:58 172656] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678242480|
[2025/04/30 09:17:58 172660] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678242480|
[2025/04/30 09:17:58 172664] [debug] |xqc_engine_wakeup_after|wakeup:1746004678242480|now:1746004678172664|diff:69816|
[2025/04/30 09:17:58 172668] [debug] |xqc_engine_main_logic|END|now:1746004678172577|
[2025/04/30 09:17:58 172673] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678172673|
[2025/04/30 09:17:58 172677] [debug] |xqc_engine_wakeup_after|wakeup:1746004678242480|now:1746004678172677|diff:69803|
[2025/04/30 09:17:58 172681] [debug] |xqc_engine_main_logic|END|now:1746004678172673|
[2025/04/30 09:17:58 174289] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004678174287|
[2025/04/30 09:17:58 174304] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 174314] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 09:17:58 174321] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 09:17:58 174330] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 09:17:58 174336] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 174345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:8|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 09:17:58 174352] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1883|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:4331|ack_elapse:36778|ctl_first_sent_time:1746004678141840|lagest_ack_time:1746004678174287|curr_delivered:3924|
[2025/04/30 09:17:58 174359] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678141840|
[2025/04/30 09:17:58 174375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:54||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:58 174382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:9|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:17:58 174389] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1883|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:4331|ack_elapse:36778|ctl_first_sent_time:1746004678141840|lagest_ack_time:1746004678174287|curr_delivered:5124|
[2025/04/30 09:17:58 174397] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678141981|
[2025/04/30 09:17:58 174403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:53||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:58 174407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:32155|rttvar:3781|minrtt:30490|latest_rtt:32306|ack_delay:0|
[2025/04/30 09:17:58 174411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:32174|rttvar:2873|minrtt:30490|latest_rtt:32306|ack_delay:0|
[2025/04/30 09:17:58 174415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:17:58 174419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 174424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32174|rtt_var:2873|pto_duration:43666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 174428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 174432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 174436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45606|
[2025/04/30 09:17:58 174440] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678238867|now:1746004678174423|interv:64444|
[2025/04/30 09:17:58 174444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678238867|now:1746004678174423|interval:64444|pto_count:0|srtt:32174
[2025/04/30 09:17:58 174449] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 4331, ack_elapse 36778, delivered 3083|rate 83827|lost 0|
[2025/04/30 09:17:58 174453] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (83827) in round 2|
[2025/04/30 09:17:58 174457] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 174461] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:7371|extra_cwnd:4800|
[2025/04/30 09:17:58 174465] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48676|packet_lost:0|acked:2400|po_sent_time:1746004678141981|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 174470] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48676|packet_lost:0|acked:2400|po_sent_time:1746004678141981|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 174478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:83827|cwnd:51076|full_bw_reached:0|inflight:45606|srtt:32174|latest_rtt:32306|min_rtt:30490|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 174483] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 174488] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:16779596|max_data_old:16777216|
[2025/04/30 09:17:58 174492] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 174496] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=67916|max_stream_data_old=65536|
[2025/04/30 09:17:58 174501] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678199287|now:1746004678174287|interv:25000|
[2025/04/30 09:17:58 174506] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678174287|max_ack_delay:25000|
[2025/04/30 09:17:58 174510] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 09:17:58 174515] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678174287|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 174520] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798174287|now:1746004678174287|interv:120000000|
[2025/04/30 09:17:58 174524] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798174287|now:1746004678174287|interv:120000000|
[2025/04/30 09:17:58 174528] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678242480|pq_index:0|
[2025/04/30 09:17:58 174532] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678172577|
[2025/04/30 09:17:58 174536] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678174536|
[2025/04/30 09:17:58 174541] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678174540|
[2025/04/30 09:17:58 174546] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 174551] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16714281|
[2025/04/30 09:17:58 174556] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:45606|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 174562] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713094|
[2025/04/30 09:17:58 174566] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711907|
[2025/04/30 09:17:58 174570] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:67916|
[2025/04/30 09:17:58 174575] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:67689|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2031837|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 174584] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 174588] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711907|
[2025/04/30 09:17:58 174592] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:67916|
[2025/04/30 09:17:58 174597] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:67689|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2029463|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 174601] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 174606] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32174|min_srtt:32174|path_bw:83827|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 174611] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:32174|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 174615] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 174620] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32174|min_srtt:32174|path_bw:83827|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 174624] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:32174|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 174629] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 174633] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32174|min_srtt:32174|path_bw:83827|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 174637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1227|inflight:45606|cwnd:51076|conn:0000559F0C07150C|stream_id:0|stream_offset:49884|
[2025/04/30 09:17:58 174642] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:32174|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 174646] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 174651] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32174|min_srtt:32174|path_bw:83827|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 174655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2427|inflight:45606|cwnd:51076|conn:0000559F0C07150C|stream_id:0|stream_offset:51071|
[2025/04/30 09:17:58 174659] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:32174|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 174664] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 174668] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32174|min_srtt:32174|path_bw:83827|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 174674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3627|inflight:45606|cwnd:51076|conn:0000559F0C07150C|stream_id:0|stream_offset:52258|
[2025/04/30 09:17:58 174679] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:32174|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 174683] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 174687] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32174|min_srtt:32174|path_bw:83827|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 174691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4827|inflight:45606|cwnd:51076|conn:0000559F0C07150C|stream_id:0|stream_offset:53445|
[2025/04/30 09:17:58 174696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 174700] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 174703] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 174708] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 174712] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 174717] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:49|
[2025/04/30 09:17:58 174755] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:49|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:45606|now:1746004678174724|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 174765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:49|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 174773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:49|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 174780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 09:17:58 174787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32174|rtt_var:2873|pto_duration:43666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 174792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 174796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 174800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45617|
[2025/04/30 09:17:58 174804] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678244390|now:1746004678174787|interv:69603|
[2025/04/30 09:17:58 174808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678244390|now:1746004678174787|interval:69603|pto_count:0|srtt:32174
[2025/04/30 09:17:58 174817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51076|inflight:45617|
[2025/04/30 09:17:58 174822] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 174827] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:50|
[2025/04/30 09:17:58 174858] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:50|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:45617|now:1746004678174833|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 174867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:50|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 174896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:50|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 174904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45617|applimit:0|
[2025/04/30 09:17:58 174910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32174|rtt_var:2873|pto_duration:43666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 174915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 174920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 174927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45628|
[2025/04/30 09:17:58 174933] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678244499|now:1746004678174910|interv:69589|
[2025/04/30 09:17:58 174940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678244499|now:1746004678174910|interval:69589|pto_count:0|srtt:32174
[2025/04/30 09:17:58 174945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51076|inflight:45628|
[2025/04/30 09:17:58 174950] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1205|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 174957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1205|schedule_bytes:0|inflight:45628|cwnd:51076|conn:0000559F0C07150C|stream_id:0|stream_offset:48697|
[2025/04/30 09:17:58 174964] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 174971] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:51|
[2025/04/30 09:17:58 175014] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:51|size:1205|sent:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:45628|now:1746004678174982|stream_id:0|stream_offset:48697|
[2025/04/30 09:17:58 175024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:51|origin_pktnum:0|size:1205|enc_size:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 175031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45628|applimit:0|
[2025/04/30 09:17:58 175038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32174|rtt_var:2873|pto_duration:43666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 175053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 175060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 175067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46833|
[2025/04/30 09:17:58 175074] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678244648|now:1746004678175038|interv:69610|
[2025/04/30 09:17:58 175080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678244648|now:1746004678175038|interval:69610|pto_count:0|srtt:32174
[2025/04/30 09:17:58 175088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51076|inflight:46833|
[2025/04/30 09:17:58 175096] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 175102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46833|cwnd:51076|conn:0000559F0C07150C|stream_id:0|stream_offset:49884|
[2025/04/30 09:17:58 175110] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 175117] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:52|
[2025/04/30 09:17:58 175156] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:52|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46833|now:1746004678175128|stream_id:0|stream_offset:49884|
[2025/04/30 09:17:58 175163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:52|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 175169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46833|applimit:0|
[2025/04/30 09:17:58 175176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32174|rtt_var:2873|pto_duration:43666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 175182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 175188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 175195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48033|
[2025/04/30 09:17:58 175201] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678244794|now:1746004678175176|interv:69618|
[2025/04/30 09:17:58 175208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678244794|now:1746004678175176|interval:69618|pto_count:0|srtt:32174
[2025/04/30 09:17:58 175215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51076|inflight:48033|
[2025/04/30 09:17:58 175223] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 175230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48033|cwnd:51076|conn:0000559F0C07150C|stream_id:0|stream_offset:51071|
[2025/04/30 09:17:58 175243] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 175250] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:53|
[2025/04/30 09:17:58 175289] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:53|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48033|now:1746004678175262|stream_id:0|stream_offset:51071|
[2025/04/30 09:17:58 175300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:53|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 175307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48033|applimit:0|
[2025/04/30 09:17:58 175314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32174|rtt_var:2873|pto_duration:43666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 175321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 175327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 175333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49233|
[2025/04/30 09:17:58 175340] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678244928|now:1746004678175314|interv:69614|
[2025/04/30 09:17:58 175346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678244928|now:1746004678175314|interval:69614|pto_count:0|srtt:32174
[2025/04/30 09:17:58 175353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51076|inflight:49233|
[2025/04/30 09:17:58 175359] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 175365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49233|cwnd:51076|conn:0000559F0C07150C|stream_id:0|stream_offset:52258|
[2025/04/30 09:17:58 175372] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 175378] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:54|
[2025/04/30 09:17:58 175411] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:54|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49233|now:1746004678175388|stream_id:0|stream_offset:52258|
[2025/04/30 09:17:58 175417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:54|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 175422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49233|applimit:0|
[2025/04/30 09:17:58 175426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32174|rtt_var:2873|pto_duration:43666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 175431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 175434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 175439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50433|
[2025/04/30 09:17:58 175446] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678245054|now:1746004678175426|interv:69628|
[2025/04/30 09:17:58 175466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678245054|now:1746004678175426|interval:69628|pto_count:0|srtt:32174
[2025/04/30 09:17:58 175474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51076|inflight:50433|
[2025/04/30 09:17:58 175481] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678199287|
[2025/04/30 09:17:58 175486] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678199287|
[2025/04/30 09:17:58 175490] [debug] |xqc_engine_wakeup_after|wakeup:1746004678199287|now:1746004678175490|diff:23797|
[2025/04/30 09:17:58 175494] [debug] |xqc_engine_main_logic|END|now:1746004678174540|
[2025/04/30 09:17:58 175502] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678175502|
[2025/04/30 09:17:58 175507] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 175513] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 09:17:58 175517] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 09:17:58 175523] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 09:17:58 175527] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 175532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:11|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 09:17:58 175536] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4283|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:4583|ack_elapse:37993|ctl_first_sent_time:1746004678142092|lagest_ack_time:1746004678175502|curr_delivered:6324|
[2025/04/30 09:17:58 175541] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678142092|
[2025/04/30 09:17:58 175546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:56||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 175550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:32174|rttvar:2873|minrtt:30490|latest_rtt:33410|ack_delay:0|
[2025/04/30 09:17:58 175555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:32329|rttvar:2464|minrtt:30490|latest_rtt:33410|ack_delay:0|
[2025/04/30 09:17:58 175559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 09:17:58 175563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 175567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32329|rtt_var:2464|pto_duration:42185|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 175571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 175575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 175579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49233|
[2025/04/30 09:17:58 175583] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678243573|now:1746004678175567|interv:68006|
[2025/04/30 09:17:58 175591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678243573|now:1746004678175567|interval:68006|pto_count:0|srtt:32329
[2025/04/30 09:17:58 175595] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 4583, ack_elapse 37993, delivered 4283|rate 112731|lost 0|
[2025/04/30 09:17:58 175600] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (112731) in round 2|
[2025/04/30 09:17:58 175604] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 175608] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:9915|extra_cwnd:6928|
[2025/04/30 09:17:58 175612] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51076|packet_lost:0|acked:1200|po_sent_time:1746004678142092|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 175617] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51076|packet_lost:0|acked:1200|po_sent_time:1746004678142092|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 175621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:112731|cwnd:52276|full_bw_reached:0|inflight:49233|srtt:32329|latest_rtt:33410|min_rtt:30490|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 175627] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 175630] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:16780785|max_data_old:16779596|
[2025/04/30 09:17:58 175634] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 175638] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=69105|max_stream_data_old=67916|
[2025/04/30 09:17:58 175643] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 175648] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 175653] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 09:17:58 175657] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678175502|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 175662] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798175502|now:1746004678175502|interv:120000000|
[2025/04/30 09:17:58 175666] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798175502|now:1746004678175502|interv:120000000|
[2025/04/30 09:17:58 175670] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678199287|pq_index:0|
[2025/04/30 09:17:58 175674] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678174540|
[2025/04/30 09:17:58 175678] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678175678|
[2025/04/30 09:17:58 175683] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678175682|
[2025/04/30 09:17:58 175691] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 175696] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713096|
[2025/04/30 09:17:58 175700] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49233|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 175705] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711909|
[2025/04/30 09:17:58 175709] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:69105|
[2025/04/30 09:17:58 175714] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:68876|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2029463|offset:1187|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 175720] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 175724] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711909|
[2025/04/30 09:17:58 175728] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:69105|
[2025/04/30 09:17:58 175732] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:68876|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2028276|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 175737] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 175742] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:11|ack_delay:240|first_ack_range:7|largest_pkt_recv_time:1746004678175502|
[2025/04/30 09:17:58 175746] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:11|low:4|pkt_pns:2|
[2025/04/30 09:17:58 175750] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 09:17:58 175754] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 175759] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32329|min_srtt:32329|path_bw:112731|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 175763] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:32329|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 175768] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 175772] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32329|min_srtt:32329|path_bw:112731|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 175777] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:32329|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 175781] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 175788] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:53445|
[2025/04/30 09:17:58 175793] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32329|min_srtt:32329|path_bw:112731|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 175797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1227|inflight:49233|cwnd:52276|conn:0000559F0C07150C|stream_id:0|stream_offset:54632|
[2025/04/30 09:17:58 175801] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:32329|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 175806] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 175810] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32329|min_srtt:32329|path_bw:112731|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 175814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2427|inflight:49233|cwnd:52276|conn:0000559F0C07150C|stream_id:0|stream_offset:55819|
[2025/04/30 09:17:58 175819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 175822] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 175826] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 175831] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 175838] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 175846] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:55|
[2025/04/30 09:17:58 175900] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:55|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49233|now:1746004678175855|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 175913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:55|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 175920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:55|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 175926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49233|applimit:0|
[2025/04/30 09:17:58 175932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32329|rtt_var:2464|pto_duration:42185|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 175939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 175946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 175951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49244|
[2025/04/30 09:17:58 175966] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678244040|now:1746004678175932|interv:68108|
[2025/04/30 09:17:58 175973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678244040|now:1746004678175932|interval:68108|pto_count:0|srtt:32329
[2025/04/30 09:17:58 175980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52276|inflight:49244|
[2025/04/30 09:17:58 175987] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 175994] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:56|
[2025/04/30 09:17:58 176033] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:56|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49244|now:1746004678176005|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 176044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:56|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 176052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:56|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 176058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49244|applimit:0|
[2025/04/30 09:17:58 176064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32329|rtt_var:2464|pto_duration:42185|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 176072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 176078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 176084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49255|
[2025/04/30 09:17:58 176091] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678244190|now:1746004678176064|interv:68126|
[2025/04/30 09:17:58 176097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678244190|now:1746004678176064|interval:68126|pto_count:0|srtt:32329
[2025/04/30 09:17:58 176104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52276|inflight:49255|
[2025/04/30 09:17:58 176112] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1205|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 176118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1205|schedule_bytes:0|inflight:49255|cwnd:52276|conn:0000559F0C07150C|stream_id:0|stream_offset:53445|
[2025/04/30 09:17:58 176125] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 176131] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:57|
[2025/04/30 09:17:58 176171] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:57|size:1205|sent:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:49255|now:1746004678176142|stream_id:0|stream_offset:53445|
[2025/04/30 09:17:58 176182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:57|origin_pktnum:0|size:1205|enc_size:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 176196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49255|applimit:0|
[2025/04/30 09:17:58 176203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32329|rtt_var:2464|pto_duration:42185|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 176208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 176212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 176216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50460|
[2025/04/30 09:17:58 176220] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678244327|now:1746004678176202|interv:68125|
[2025/04/30 09:17:58 176224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678244327|now:1746004678176202|interval:68125|pto_count:0|srtt:32329
[2025/04/30 09:17:58 176228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52276|inflight:50460|
[2025/04/30 09:17:58 176233] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 176237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50460|cwnd:52276|conn:0000559F0C07150C|stream_id:0|stream_offset:54632|
[2025/04/30 09:17:58 176242] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 176246] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:58|
[2025/04/30 09:17:58 176276] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:58|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50460|now:1746004678176253|stream_id:0|stream_offset:54632|
[2025/04/30 09:17:58 176285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:58|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 176292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50460|applimit:0|
[2025/04/30 09:17:58 176299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:32329|rtt_var:2464|pto_duration:42185|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 176303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 176307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 176311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51660|
[2025/04/30 09:17:58 176315] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678244438|now:1746004678176298|interv:68140|
[2025/04/30 09:17:58 176319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678244438|now:1746004678176298|interval:68140|pto_count:0|srtt:32329
[2025/04/30 09:17:58 176323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52276|inflight:51660|
[2025/04/30 09:17:58 176328] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678244438|
[2025/04/30 09:17:58 176337] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678244438|
[2025/04/30 09:17:58 176341] [debug] |xqc_engine_wakeup_after|wakeup:1746004678244438|now:1746004678176341|diff:68097|
[2025/04/30 09:17:58 176345] [debug] |xqc_engine_main_logic|END|now:1746004678175682|
[2025/04/30 09:17:58 176351] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678176351|
[2025/04/30 09:17:58 176355] [debug] |xqc_engine_wakeup_after|wakeup:1746004678244438|now:1746004678176355|diff:68083|
[2025/04/30 09:17:58 176359] [debug] |xqc_engine_main_logic|END|now:1746004678176351|
[2025/04/30 09:17:58 177224] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678177223|
[2025/04/30 09:17:58 177237] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 177246] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 09:17:58 177252] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 09:17:58 177261] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 09:17:58 177268] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 177276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:13|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 09:17:58 177281] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6683|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:4795|ack_elapse:39714|ctl_first_sent_time:1746004678142304|lagest_ack_time:1746004678177223|curr_delivered:7524|
[2025/04/30 09:17:58 177287] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678142304|
[2025/04/30 09:17:58 177294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:58||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 177300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:32329|rttvar:2464|minrtt:30490|latest_rtt:34919|ack_delay:0|
[2025/04/30 09:17:58 177307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:32652|rttvar:2495|minrtt:30490|latest_rtt:34919|ack_delay:0|
[2025/04/30 09:17:58 177313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 09:17:58 177319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 177324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678181479|now:1746004678177324|interval:4155|
[2025/04/30 09:17:58 177332] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678181479|now:1746004678177324|interv:4155|
[2025/04/30 09:17:58 177339] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 4795, ack_elapse 39714, delivered 5483|rate 138062|lost 0|
[2025/04/30 09:17:58 177346] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (138062) in round 2|
[2025/04/30 09:17:58 177350] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 177354] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:12142|extra_cwnd:8790|
[2025/04/30 09:17:58 177358] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52276|packet_lost:0|acked:1200|po_sent_time:1746004678142304|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 177369] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52276|packet_lost:0|acked:1200|po_sent_time:1746004678142304|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 177374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:138062|cwnd:53476|full_bw_reached:0|inflight:50460|srtt:32652|latest_rtt:34919|min_rtt:30490|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 177380] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 09:17:58 177384] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746004678177223|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 177389] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798177223|now:1746004678177223|interv:120000000|
[2025/04/30 09:17:58 177393] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798177223|now:1746004678177223|interv:120000000|
[2025/04/30 09:17:58 177397] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678244438|pq_index:0|
[2025/04/30 09:17:58 177402] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678175682|
[2025/04/30 09:17:58 177406] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678177406|
[2025/04/30 09:17:58 177411] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678177410|
[2025/04/30 09:17:58 177416] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 177421] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32652|min_srtt:32652|path_bw:138062|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 177426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50460|cwnd:53476|conn:0000559F0C07150C|stream_id:0|stream_offset:55819|
[2025/04/30 09:17:58 177430] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:32652|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 177435] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 177439] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32652|min_srtt:32652|path_bw:138062|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 177444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:50460|cwnd:53476|conn:0000559F0C07150C|stream_id:0|stream_offset:57006|
[2025/04/30 09:17:58 177448] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:32652|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 177453] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 177460] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:32652|min_srtt:32652|path_bw:138062|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 177465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:50460|cwnd:53476|conn:0000559F0C07150C|stream_id:0|stream_offset:58193|
[2025/04/30 09:17:58 177469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 177473] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 177477] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 177481] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 177486] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 177490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50460|cwnd:53476|conn:0000559F0C07150C|stream_id:0|stream_offset:55819|
[2025/04/30 09:17:58 177494] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 177499] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:59|
[2025/04/30 09:17:58 177536] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:59|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50460|now:1746004678177506|stream_id:0|stream_offset:55819|
[2025/04/30 09:17:58 177545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:59|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 177553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50460|applimit:0|
[2025/04/30 09:17:58 177560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678181479|now:1746004678177560|interval:3919|
[2025/04/30 09:17:58 177565] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678181479|now:1746004678177560|interv:3919|
[2025/04/30 09:17:58 177569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53476|inflight:51660|
[2025/04/30 09:17:58 177574] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 177578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51660|cwnd:53476|conn:0000559F0C07150C|stream_id:0|stream_offset:57006|
[2025/04/30 09:17:58 177583] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 177587] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:60|
[2025/04/30 09:17:58 177616] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:60|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51660|now:1746004678177593|stream_id:0|stream_offset:57006|
[2025/04/30 09:17:58 177624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:60|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 177637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51660|applimit:0|
[2025/04/30 09:17:58 177642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678181479|now:1746004678177641|interval:3838|
[2025/04/30 09:17:58 177646] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678181479|now:1746004678177641|interv:3838|
[2025/04/30 09:17:58 177650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53476|inflight:52860|
[2025/04/30 09:17:58 177655] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678181479|
[2025/04/30 09:17:58 177659] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678181479|
[2025/04/30 09:17:58 177663] [debug] |xqc_engine_wakeup_after|wakeup:1746004678181479|now:1746004678177663|diff:3816|
[2025/04/30 09:17:58 177668] [debug] |xqc_engine_main_logic|END|now:1746004678177410|
[2025/04/30 09:17:58 177673] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678177673|
[2025/04/30 09:17:58 177677] [debug] |xqc_engine_wakeup_after|wakeup:1746004678181479|now:1746004678177677|diff:3802|
[2025/04/30 09:17:58 177681] [debug] |xqc_engine_main_logic|END|now:1746004678177673|
[2025/04/30 09:17:58 179289] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678179287|
[2025/04/30 09:17:58 179304] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 179314] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 09:17:58 179320] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 09:17:58 179329] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 09:17:58 179335] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 179343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:14|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:14|
[2025/04/30 09:17:58 179350] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:7883|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:4903|ack_elapse:41778|ctl_first_sent_time:1746004678142412|lagest_ack_time:1746004678179287|curr_delivered:8724|
[2025/04/30 09:17:58 179355] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678142412|
[2025/04/30 09:17:58 179360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:57||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 179364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:15|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 09:17:58 179370] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:7883|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:4903|ack_elapse:41778|ctl_first_sent_time:1746004678142412|lagest_ack_time:1746004678179287|curr_delivered:9924|
[2025/04/30 09:17:58 179377] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678142517|
[2025/04/30 09:17:58 179383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:56||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 179389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:32652|rttvar:2495|minrtt:30490|latest_rtt:36770|ack_delay:0|
[2025/04/30 09:17:58 179404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33167|rttvar:2901|minrtt:30490|latest_rtt:36770|ack_delay:0|
[2025/04/30 09:17:58 179410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 09:17:58 179418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:12|lost_pn:12|po_sent_time:1746004678142196|lost_send_time:1746004678137921|loss_delay:41366|frame:STREAM |repair:128|
[2025/04/30 09:17:58 179423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678142196u|
[2025/04/30 09:17:58 179428] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:1746004678179287|lost_count:1|send_count:65|pkt_num:12|po_send_time:1746004678142196|srtt:33167|cwnd:53476|bw:138062|conn_life:77555|now:0|last_lost_time:77555|
[2025/04/30 09:17:58 179433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 179437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33167|rtt_var:2901|pto_duration:44771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 179442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 179446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 179450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49260|
[2025/04/30 09:17:58 179454] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678248364|now:1746004678179437|interv:68927|
[2025/04/30 09:17:58 179458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678248364|now:1746004678179437|interval:68927|pto_count:0|srtt:33167
[2025/04/30 09:17:58 179462] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 4903, ack_elapse 41778, delivered 7883|rate 188687|lost 1|
[2025/04/30 09:17:58 179466] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (188687) in round 2|
[2025/04/30 09:17:58 179471] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 179475] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:16597|extra_cwnd:12514|
[2025/04/30 09:17:58 179479] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:53476|packet_lost:1|acked:2400|po_sent_time:1746004678142517|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 179483] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:53476|packet_lost:1|acked:2400|po_sent_time:1746004678142517|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 179488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:188687|cwnd:55876|full_bw_reached:0|inflight:49260|srtt:33167|latest_rtt:36770|min_rtt:30490|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 179494] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 09:17:58 179498] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746004678179287|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 179506] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798179287|now:1746004678179287|interv:120000000|
[2025/04/30 09:17:58 179510] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798179287|now:1746004678179287|interv:120000000|
[2025/04/30 09:17:58 179514] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678181479|pq_index:0|
[2025/04/30 09:17:58 179519] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678177410|
[2025/04/30 09:17:58 179523] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678179523|
[2025/04/30 09:17:58 179528] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678179527|
[2025/04/30 09:17:58 179533] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 179538] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33167|min_srtt:33167|path_bw:188687|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 179542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49260|cwnd:55876|conn:0000559F0C07150C|stream_id:0|stream_offset:4758|
[2025/04/30 09:17:58 179547] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33167|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 179552] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:12|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 179556] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33167|min_srtt:33167|path_bw:188687|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 179560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:49260|cwnd:55876|conn:0000559F0C07150C|stream_id:0|stream_offset:58193|
[2025/04/30 09:17:58 179565] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33167|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 179569] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 179574] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33167|min_srtt:33167|path_bw:188687|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 179578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:49260|cwnd:55876|conn:0000559F0C07150C|stream_id:0|stream_offset:59380|
[2025/04/30 09:17:58 179582] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33167|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 179587] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 179591] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33167|min_srtt:33167|path_bw:188687|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 179597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:49260|cwnd:55876|conn:0000559F0C07150C|stream_id:0|stream_offset:60567|
[2025/04/30 09:17:58 179602] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33167|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 179606] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 179610] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33167|min_srtt:33167|path_bw:188687|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 179614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:49260|cwnd:55876|conn:0000559F0C07150C|stream_id:0|stream_offset:61754|
[2025/04/30 09:17:58 179619] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33167|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 179624] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 179628] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33167|min_srtt:33167|path_bw:188687|loss_rate:0.00|path_pto:0|
[2025/04/30 09:17:58 179632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:49260|cwnd:55876|conn:0000559F0C07150C|stream_id:0|stream_offset:62941|
[2025/04/30 09:17:58 179637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 179640] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 179644] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 179649] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 179653] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:12|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 179657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49260|cwnd:55876|conn:0000559F0C07150C|stream_id:0|stream_offset:4758|
[2025/04/30 09:17:58 179662] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 179666] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:61|
[2025/04/30 09:17:58 179702] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:61|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49260|now:1746004678179673|stream_id:0|stream_offset:4758|
[2025/04/30 09:17:58 179708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:61|origin_pktnum:12|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 179714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49260|applimit:0|
[2025/04/30 09:17:58 179721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33167|rtt_var:2901|pto_duration:44771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 179729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 179741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 179748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50460|
[2025/04/30 09:17:58 179754] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678250444|now:1746004678179721|interv:70723|
[2025/04/30 09:17:58 179761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678250444|now:1746004678179721|interval:70723|pto_count:0|srtt:33167
[2025/04/30 09:17:58 179766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55876|inflight:50460|
[2025/04/30 09:17:58 179771] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 179776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50460|cwnd:55876|conn:0000559F0C07150C|stream_id:0|stream_offset:58193|
[2025/04/30 09:17:58 179780] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 179784] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:62|
[2025/04/30 09:17:58 179814] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:62|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50460|now:1746004678179791|stream_id:0|stream_offset:58193|
[2025/04/30 09:17:58 179819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:62|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 179824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50460|applimit:0|
[2025/04/30 09:17:58 179828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33167|rtt_var:2901|pto_duration:44771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 179835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 179841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 179848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51660|
[2025/04/30 09:17:58 179854] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678250562|now:1746004678179828|interv:70734|
[2025/04/30 09:17:58 179861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678250562|now:1746004678179828|interval:70734|pto_count:0|srtt:33167
[2025/04/30 09:17:58 179868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55876|inflight:51660|
[2025/04/30 09:17:58 179896] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 179903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51660|cwnd:55876|conn:0000559F0C07150C|stream_id:0|stream_offset:59380|
[2025/04/30 09:17:58 179910] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 179916] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:63|
[2025/04/30 09:17:58 179963] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:63|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51660|now:1746004678179934|stream_id:0|stream_offset:59380|
[2025/04/30 09:17:58 179973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:63|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 179980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51660|applimit:0|
[2025/04/30 09:17:58 179987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33167|rtt_var:2901|pto_duration:44771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 179995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 180001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 180007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52860|
[2025/04/30 09:17:58 180014] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678250705|now:1746004678179987|interv:70718|
[2025/04/30 09:17:58 180020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678250705|now:1746004678179987|interval:70718|pto_count:0|srtt:33167
[2025/04/30 09:17:58 180028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55876|inflight:52860|
[2025/04/30 09:17:58 180036] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 180043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52860|cwnd:55876|conn:0000559F0C07150C|stream_id:0|stream_offset:60567|
[2025/04/30 09:17:58 180050] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 180056] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:64|
[2025/04/30 09:17:58 180121] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:64|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52860|now:1746004678180067|stream_id:0|stream_offset:60567|
[2025/04/30 09:17:58 180132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:64|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 180140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52860|applimit:0|
[2025/04/30 09:17:58 180147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33167|rtt_var:2901|pto_duration:44771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 180153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 180157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 180161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54060|
[2025/04/30 09:17:58 180165] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678250838|now:1746004678180146|interv:70692|
[2025/04/30 09:17:58 180174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678250838|now:1746004678180146|interval:70692|pto_count:0|srtt:33167
[2025/04/30 09:17:58 180179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55876|inflight:54060|
[2025/04/30 09:17:58 180184] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 180188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54060|cwnd:55876|conn:0000559F0C07150C|stream_id:0|stream_offset:61754|
[2025/04/30 09:17:58 180192] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 180197] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:65|
[2025/04/30 09:17:58 180227] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:65|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54060|now:1746004678180204|stream_id:0|stream_offset:61754|
[2025/04/30 09:17:58 180233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:65|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 180238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54060|applimit:0|
[2025/04/30 09:17:58 180245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33167|rtt_var:2901|pto_duration:44771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 180252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 180259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 180266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55260|
[2025/04/30 09:17:58 180273] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678250975|now:1746004678180245|interv:70730|
[2025/04/30 09:17:58 180279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678250975|now:1746004678180245|interval:70730|pto_count:0|srtt:33167
[2025/04/30 09:17:58 180284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55876|inflight:55260|
[2025/04/30 09:17:58 180289] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678250975|
[2025/04/30 09:17:58 180293] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678250975|
[2025/04/30 09:17:58 180297] [debug] |xqc_engine_wakeup_after|wakeup:1746004678250975|now:1746004678180297|diff:70678|
[2025/04/30 09:17:58 180301] [debug] |xqc_engine_main_logic|END|now:1746004678179527|
[2025/04/30 09:17:58 180307] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678180307|
[2025/04/30 09:17:58 180311] [debug] |xqc_engine_wakeup_after|wakeup:1746004678250975|now:1746004678180311|diff:70664|
[2025/04/30 09:17:58 180315] [debug] |xqc_engine_main_logic|END|now:1746004678180307|
[2025/04/30 09:17:58 181154] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678181152|
[2025/04/30 09:17:58 181179] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 181189] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 09:17:58 181204] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 09:17:58 181213] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 09:17:58 181220] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 181227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:16|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:16|
[2025/04/30 09:17:58 181235] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10283|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:5119|ack_elapse:43643|ctl_first_sent_time:1746004678142628|lagest_ack_time:1746004678181152|curr_delivered:11124|
[2025/04/30 09:17:58 181243] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678142628|
[2025/04/30 09:17:58 181250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:56||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 181257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:17|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/04/30 09:17:58 181263] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10283|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:5119|ack_elapse:43643|ctl_first_sent_time:1746004678142628|lagest_ack_time:1746004678181152|curr_delivered:12324|
[2025/04/30 09:17:58 181270] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678142739|
[2025/04/30 09:17:58 181277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:55||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:17:58 181284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33167|rttvar:2901|minrtt:30490|latest_rtt:38413|ack_delay:0|
[2025/04/30 09:17:58 181290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33823|rttvar:3487|minrtt:30490|latest_rtt:38413|ack_delay:0|
[2025/04/30 09:17:58 181297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/04/30 09:17:58 181303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 181307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 181311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33823|rtt_var:3487|pto_duration:47771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 181316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 181320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 181324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52860|
[2025/04/30 09:17:58 181328] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678253975|now:1746004678181311|interv:72664|
[2025/04/30 09:17:58 181332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678253975|now:1746004678181311|interval:72664|pto_count:0|srtt:33823
[2025/04/30 09:17:58 181341] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 5119, ack_elapse 43643, delivered 10283|rate 235616|lost 1|
[2025/04/30 09:17:58 181345] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (235616) in round 2|
[2025/04/30 09:17:58 181350] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 181354] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:20722|extra_cwnd:15966|
[2025/04/30 09:17:58 181358] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55876|packet_lost:0|acked:2400|po_sent_time:1746004678142739|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 181362] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55876|packet_lost:0|acked:2400|po_sent_time:1746004678142739|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 181367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:235616|cwnd:58276|full_bw_reached:0|inflight:52860|srtt:33823|latest_rtt:38413|min_rtt:30490|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 181373] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 09:17:58 181377] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746004678181152|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 181382] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798181152|now:1746004678181152|interv:120000000|
[2025/04/30 09:17:58 181386] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798181152|now:1746004678181152|interv:120000000|
[2025/04/30 09:17:58 181390] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678250975|pq_index:0|
[2025/04/30 09:17:58 181395] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678179527|
[2025/04/30 09:17:58 181399] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678181399|
[2025/04/30 09:17:58 181404] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678181403|
[2025/04/30 09:17:58 181409] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 181414] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33823|min_srtt:33823|path_bw:235616|loss_rate:1.43|path_pto:0|
[2025/04/30 09:17:58 181419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52860|cwnd:58276|conn:0000559F0C07150C|stream_id:0|stream_offset:62941|
[2025/04/30 09:17:58 181423] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33823|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 181428] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 181433] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33823|min_srtt:33823|path_bw:235616|loss_rate:1.43|path_pto:0|
[2025/04/30 09:17:58 181440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:52860|cwnd:58276|conn:0000559F0C07150C|stream_id:0|stream_offset:64128|
[2025/04/30 09:17:58 181445] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33823|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 181449] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 181454] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33823|min_srtt:33823|path_bw:235616|loss_rate:1.43|path_pto:0|
[2025/04/30 09:17:58 181458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:52860|cwnd:58276|conn:0000559F0C07150C|stream_id:0|stream_offset:65315|
[2025/04/30 09:17:58 181463] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33823|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 181467] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 181471] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33823|min_srtt:33823|path_bw:235616|loss_rate:1.43|path_pto:0|
[2025/04/30 09:17:58 181475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:52860|cwnd:58276|conn:0000559F0C07150C|stream_id:0|stream_offset:66502|
[2025/04/30 09:17:58 181480] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33823|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 181485] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 181489] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33823|min_srtt:33823|path_bw:235616|loss_rate:1.43|path_pto:0|
[2025/04/30 09:17:58 181493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:52860|cwnd:58276|conn:0000559F0C07150C|stream_id:0|stream_offset:67689|
[2025/04/30 09:17:58 181497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 181501] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 181505] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 181509] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 181514] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 181518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52860|cwnd:58276|conn:0000559F0C07150C|stream_id:0|stream_offset:62941|
[2025/04/30 09:17:58 181523] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 181527] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:66|
[2025/04/30 09:17:58 181570] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:66|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52860|now:1746004678181537|stream_id:0|stream_offset:62941|
[2025/04/30 09:17:58 181580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:66|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 181587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52860|applimit:0|
[2025/04/30 09:17:58 181594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33823|rtt_var:3487|pto_duration:47771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 181601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 181606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 181610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54060|
[2025/04/30 09:17:58 181614] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678255308|now:1746004678181593|interv:73715|
[2025/04/30 09:17:58 181618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678255308|now:1746004678181593|interval:73715|pto_count:0|srtt:33823
[2025/04/30 09:17:58 181623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58276|inflight:54060|
[2025/04/30 09:17:58 181628] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 181632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54060|cwnd:58276|conn:0000559F0C07150C|stream_id:0|stream_offset:64128|
[2025/04/30 09:17:58 181637] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 181641] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:67|
[2025/04/30 09:17:58 181672] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:67|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54060|now:1746004678181648|stream_id:0|stream_offset:64128|
[2025/04/30 09:17:58 181681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:67|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 181688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54060|applimit:0|
[2025/04/30 09:17:58 181695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33823|rtt_var:3487|pto_duration:47771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 181701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 181705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 181709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55260|
[2025/04/30 09:17:58 181713] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678255419|now:1746004678181694|interv:73725|
[2025/04/30 09:17:58 181717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678255419|now:1746004678181694|interval:73725|pto_count:0|srtt:33823
[2025/04/30 09:17:58 181726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58276|inflight:55260|
[2025/04/30 09:17:58 181731] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 181735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55260|cwnd:58276|conn:0000559F0C07150C|stream_id:0|stream_offset:65315|
[2025/04/30 09:17:58 181740] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 181744] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:68|
[2025/04/30 09:17:58 181773] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:68|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55260|now:1746004678181750|stream_id:0|stream_offset:65315|
[2025/04/30 09:17:58 181782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:68|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 181789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55260|applimit:0|
[2025/04/30 09:17:58 181796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33823|rtt_var:3487|pto_duration:47771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 181803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 181807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 181810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56460|
[2025/04/30 09:17:58 181814] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678255521|now:1746004678181796|interv:73725|
[2025/04/30 09:17:58 181818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678255521|now:1746004678181796|interval:73725|pto_count:0|srtt:33823
[2025/04/30 09:17:58 181823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58276|inflight:56460|
[2025/04/30 09:17:58 181827] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 181832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56460|cwnd:58276|conn:0000559F0C07150C|stream_id:0|stream_offset:66502|
[2025/04/30 09:17:58 181836] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 181840] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:69|
[2025/04/30 09:17:58 181867] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:69|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56460|now:1746004678181846|stream_id:0|stream_offset:66502|
[2025/04/30 09:17:58 181896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:69|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 181903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56460|applimit:0|
[2025/04/30 09:17:58 181916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33823|rtt_var:3487|pto_duration:47771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 181924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 181930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 181936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57660|
[2025/04/30 09:17:58 181941] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678255617|now:1746004678181916|interv:73701|
[2025/04/30 09:17:58 181946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678255617|now:1746004678181916|interval:73701|pto_count:0|srtt:33823
[2025/04/30 09:17:58 181953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58276|inflight:57660|
[2025/04/30 09:17:58 181960] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678255617|
[2025/04/30 09:17:58 181967] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678255617|
[2025/04/30 09:17:58 181973] [debug] |xqc_engine_wakeup_after|wakeup:1746004678255617|now:1746004678181973|diff:73644|
[2025/04/30 09:17:58 181980] [debug] |xqc_engine_main_logic|END|now:1746004678181403|
[2025/04/30 09:17:58 181988] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678181987|
[2025/04/30 09:17:58 181993] [debug] |xqc_engine_wakeup_after|wakeup:1746004678255617|now:1746004678181993|diff:73624|
[2025/04/30 09:17:58 182000] [debug] |xqc_engine_main_logic|END|now:1746004678181987|
[2025/04/30 09:17:58 183208] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678183207|
[2025/04/30 09:17:58 183223] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 183231] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 09:17:58 183235] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 09:17:58 183244] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 09:17:58 183250] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 183258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:18|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:19|path_largest_ack:18|
[2025/04/30 09:17:58 183265] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:12683|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:5335|ack_elapse:45698|ctl_first_sent_time:1746004678142844|lagest_ack_time:1746004678183207|curr_delivered:13524|
[2025/04/30 09:17:58 183273] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678142844|
[2025/04/30 09:17:58 183279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:54||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:58 183287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:19|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:19|path_largest_ack:19|
[2025/04/30 09:17:58 183293] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:12683|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:5335|ack_elapse:45698|ctl_first_sent_time:1746004678142844|lagest_ack_time:1746004678183207|curr_delivered:14724|
[2025/04/30 09:17:58 183308] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678142965|
[2025/04/30 09:17:58 183316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:53||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:58 183323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33823|rttvar:3487|minrtt:30490|latest_rtt:40242|ack_delay:0|
[2025/04/30 09:17:58 183329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34626|rttvar:4220|minrtt:30490|latest_rtt:40242|ack_delay:0|
[2025/04/30 09:17:58 183336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:19|lost_pn:16|thresh:3|
[2025/04/30 09:17:58 183342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 183346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 183350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34626|rtt_var:4220|pto_duration:51506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 183355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 183359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 183363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55260|
[2025/04/30 09:17:58 183366] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678259352|now:1746004678183350|interv:76002|
[2025/04/30 09:17:58 183371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678259352|now:1746004678183350|interval:76002|pto_count:0|srtt:34626
[2025/04/30 09:17:58 183375] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 5335, ack_elapse 45698, delivered 12683|rate 277539|lost 1|
[2025/04/30 09:17:58 183379] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (277539) in round 2|
[2025/04/30 09:17:58 183384] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 183388] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:24412|extra_cwnd:19050|
[2025/04/30 09:17:58 183392] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58276|packet_lost:0|acked:2400|po_sent_time:1746004678142965|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 183396] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58276|packet_lost:0|acked:2400|po_sent_time:1746004678142965|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 183401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:277539|cwnd:60676|full_bw_reached:0|inflight:55260|srtt:34626|latest_rtt:40242|min_rtt:30490|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 183406] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 09:17:58 183415] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1746004678183207|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 183420] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798183207|now:1746004678183207|interv:120000000|
[2025/04/30 09:17:58 183424] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798183207|now:1746004678183207|interv:120000000|
[2025/04/30 09:17:58 183428] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678255617|pq_index:0|
[2025/04/30 09:17:58 183432] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678181403|
[2025/04/30 09:17:58 183436] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678183436|
[2025/04/30 09:17:58 183441] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678183440|
[2025/04/30 09:17:58 183446] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 183451] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34626|min_srtt:34626|path_bw:277539|loss_rate:1.35|path_pto:0|
[2025/04/30 09:17:58 183456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55260|cwnd:60676|conn:0000559F0C07150C|stream_id:0|stream_offset:67689|
[2025/04/30 09:17:58 183460] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34626|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 183465] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 183470] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34626|min_srtt:34626|path_bw:277539|loss_rate:1.35|path_pto:0|
[2025/04/30 09:17:58 183474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:55260|cwnd:60676|conn:0000559F0C07150C|stream_id:0|stream_offset:68876|
[2025/04/30 09:17:58 183478] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34626|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 183483] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 183487] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 183492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55260|cwnd:60676|conn:0000559F0C07150C|stream_id:0|stream_offset:67689|
[2025/04/30 09:17:58 183496] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 183500] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:70|
[2025/04/30 09:17:58 183536] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:70|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55260|now:1746004678183508|stream_id:0|stream_offset:67689|
[2025/04/30 09:17:58 183543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:70|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 183551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55260|applimit:0|
[2025/04/30 09:17:58 183556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34626|rtt_var:4220|pto_duration:51506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 183560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 183564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 183568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56460|
[2025/04/30 09:17:58 183572] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678261014|now:1746004678183556|interv:77458|
[2025/04/30 09:17:58 183576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678261014|now:1746004678183556|interval:77458|pto_count:0|srtt:34626
[2025/04/30 09:17:58 183580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60676|inflight:56460|
[2025/04/30 09:17:58 183585] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 183589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56460|cwnd:60676|conn:0000559F0C07150C|stream_id:0|stream_offset:68876|
[2025/04/30 09:17:58 183593] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 183597] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:71|
[2025/04/30 09:17:58 183620] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:71|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56460|now:1746004678183603|stream_id:0|stream_offset:68876|
[2025/04/30 09:17:58 183625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:71|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 183630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56460|applimit:0|
[2025/04/30 09:17:58 183634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34626|rtt_var:4220|pto_duration:51506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 183638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 183642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 183646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57660|
[2025/04/30 09:17:58 183650] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678261109|now:1746004678183634|interv:77475|
[2025/04/30 09:17:58 183654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678261109|now:1746004678183634|interval:77475|pto_count:0|srtt:34626
[2025/04/30 09:17:58 183658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60676|inflight:57660|
[2025/04/30 09:17:58 183666] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678261109|
[2025/04/30 09:17:58 183670] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678261109|
[2025/04/30 09:17:58 183674] [debug] |xqc_engine_wakeup_after|wakeup:1746004678261109|now:1746004678183674|diff:77435|
[2025/04/30 09:17:58 183679] [debug] |xqc_engine_main_logic|END|now:1746004678183440|
[2025/04/30 09:17:58 183684] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678183684|
[2025/04/30 09:17:58 183688] [debug] |xqc_engine_wakeup_after|wakeup:1746004678261109|now:1746004678183688|diff:77421|
[2025/04/30 09:17:58 183692] [debug] |xqc_engine_main_logic|END|now:1746004678183684|
[2025/04/30 09:17:58 185214] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678185213|
[2025/04/30 09:17:58 185231] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 185241] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 09:17:58 185247] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 09:17:58 185255] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 09:17:58 185262] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 185269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:20|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:20|
[2025/04/30 09:17:58 185277] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:15083|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:5563|ack_elapse:47704|ctl_first_sent_time:1746004678143072|lagest_ack_time:1746004678185213|curr_delivered:15924|
[2025/04/30 09:17:58 185284] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678143072|
[2025/04/30 09:17:58 185291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:52||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:58 185298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:21|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:21|
[2025/04/30 09:17:58 185305] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:15083|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:5563|ack_elapse:47704|ctl_first_sent_time:1746004678143072|lagest_ack_time:1746004678185213|curr_delivered:17124|
[2025/04/30 09:17:58 185310] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678143175|
[2025/04/30 09:17:58 185314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:51||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:58 185318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34626|rttvar:4220|minrtt:30490|latest_rtt:42038|ack_delay:0|
[2025/04/30 09:17:58 185325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35552|rttvar:5018|minrtt:30490|latest_rtt:42038|ack_delay:0|
[2025/04/30 09:17:58 185332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:21|lost_pn:18|thresh:3|
[2025/04/30 09:17:58 185338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 185344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 185355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35552|rtt_var:5018|pto_duration:55624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 185360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 185364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 185367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55260|
[2025/04/30 09:17:58 185371] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678265227|now:1746004678185355|interv:79872|
[2025/04/30 09:17:58 185376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678265227|now:1746004678185355|interval:79872|pto_count:0|srtt:35552
[2025/04/30 09:17:58 185380] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 5563, ack_elapse 47704, delivered 15083|rate 316178|lost 1|
[2025/04/30 09:17:58 185385] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (316178) in round 2|
[2025/04/30 09:17:58 185389] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 185393] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:27811|extra_cwnd:21892|
[2025/04/30 09:17:58 185397] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60676|packet_lost:0|acked:2400|po_sent_time:1746004678143175|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 185401] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60676|packet_lost:0|acked:2400|po_sent_time:1746004678143175|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 185406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:316178|cwnd:63076|full_bw_reached:0|inflight:55260|srtt:35552|latest_rtt:42038|min_rtt:30490|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 185412] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 09:17:58 185416] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1746004678185213|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 185421] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798185213|now:1746004678185213|interv:120000000|
[2025/04/30 09:17:58 185426] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798185213|now:1746004678185213|interv:120000000|
[2025/04/30 09:17:58 185430] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678261109|pq_index:0|
[2025/04/30 09:17:58 185434] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678183440|
[2025/04/30 09:17:58 185438] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678185438|
[2025/04/30 09:17:58 185443] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678185442|
[2025/04/30 09:17:58 185451] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 185457] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678265227|
[2025/04/30 09:17:58 185461] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678265227|
[2025/04/30 09:17:58 185465] [debug] |xqc_engine_wakeup_after|wakeup:1746004678265227|now:1746004678185464|diff:79763|
[2025/04/30 09:17:58 185469] [debug] |xqc_engine_main_logic|END|now:1746004678185442|
[2025/04/30 09:17:58 185474] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678185474|
[2025/04/30 09:17:58 185478] [debug] |xqc_engine_wakeup_after|wakeup:1746004678265227|now:1746004678185478|diff:79749|
[2025/04/30 09:17:58 185482] [debug] |xqc_engine_main_logic|END|now:1746004678185474|
[2025/04/30 09:17:58 187197] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678187195|
[2025/04/30 09:17:58 187211] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 187220] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 09:17:58 187227] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 09:17:58 187236] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 09:17:58 187242] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 187250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:22|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:23|path_largest_ack:22|
[2025/04/30 09:17:58 187257] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:17483|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:5765|ack_elapse:49686|ctl_first_sent_time:1746004678143274|lagest_ack_time:1746004678187195|curr_delivered:18324|
[2025/04/30 09:17:58 187265] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678143274|
[2025/04/30 09:17:58 187273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:50||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:17:58 187280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:23|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:23|path_largest_ack:23|
[2025/04/30 09:17:58 187287] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:17483|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:5765|ack_elapse:49686|ctl_first_sent_time:1746004678143274|lagest_ack_time:1746004678187195|curr_delivered:19524|
[2025/04/30 09:17:58 187293] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678143377|
[2025/04/30 09:17:58 187299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:49||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:17:58 187306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35552|rttvar:5018|minrtt:30490|latest_rtt:43818|ack_delay:0|
[2025/04/30 09:17:58 187312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36585|rttvar:5830|minrtt:30490|latest_rtt:43818|ack_delay:0|
[2025/04/30 09:17:58 187317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:23|lost_pn:20|thresh:3|
[2025/04/30 09:17:58 187324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 187337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 187341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36585|rtt_var:5830|pto_duration:59905|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 187346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 187350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 187355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52860|
[2025/04/30 09:17:58 187362] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678269508|now:1746004678187340|interv:82168|
[2025/04/30 09:17:58 187368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678269508|now:1746004678187340|interval:82168|pto_count:0|srtt:36585
[2025/04/30 09:17:58 187376] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 5765, ack_elapse 49686, delivered 17483|rate 351869|lost 1|
[2025/04/30 09:17:58 187381] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (351869) in round 2|
[2025/04/30 09:17:58 187385] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 187389] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:30950|extra_cwnd:24518|
[2025/04/30 09:17:58 187393] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63076|packet_lost:0|acked:2400|po_sent_time:1746004678143377|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 187398] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63076|packet_lost:0|acked:2400|po_sent_time:1746004678143377|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 187402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:351869|cwnd:65476|full_bw_reached:0|inflight:52860|srtt:36585|latest_rtt:43818|min_rtt:30490|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 187408] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 09:17:58 187413] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1746004678187195|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 187418] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798187195|now:1746004678187195|interv:120000000|
[2025/04/30 09:17:58 187422] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798187195|now:1746004678187195|interv:120000000|
[2025/04/30 09:17:58 187426] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678265227|pq_index:0|
[2025/04/30 09:17:58 187430] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678185442|
[2025/04/30 09:17:58 187434] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678187434|
[2025/04/30 09:17:58 187439] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678187438|
[2025/04/30 09:17:58 187448] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 187453] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678269508|
[2025/04/30 09:17:58 187457] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678269508|
[2025/04/30 09:17:58 187461] [debug] |xqc_engine_wakeup_after|wakeup:1746004678269508|now:1746004678187461|diff:82047|
[2025/04/30 09:17:58 187466] [debug] |xqc_engine_main_logic|END|now:1746004678187438|
[2025/04/30 09:17:58 187471] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678187471|
[2025/04/30 09:17:58 187475] [debug] |xqc_engine_wakeup_after|wakeup:1746004678269508|now:1746004678187475|diff:82033|
[2025/04/30 09:17:58 187479] [debug] |xqc_engine_main_logic|END|now:1746004678187471|
[2025/04/30 09:17:58 189219] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678189217|
[2025/04/30 09:17:58 189234] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 189243] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:17|
[2025/04/30 09:17:58 189249] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 09:17:58 189258] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/04/30 09:17:58 189264] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 189271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:24|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:25|path_largest_ack:24|
[2025/04/30 09:17:58 189279] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:19883|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:5966|ack_elapse:51708|ctl_first_sent_time:1746004678143475|lagest_ack_time:1746004678189217|curr_delivered:20724|
[2025/04/30 09:17:58 189286] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678143475|
[2025/04/30 09:17:58 189294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:48||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:17:58 189301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:25|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:25|path_largest_ack:25|
[2025/04/30 09:17:58 189308] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:19883|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:5966|ack_elapse:51708|ctl_first_sent_time:1746004678143475|lagest_ack_time:1746004678189217|curr_delivered:21924|
[2025/04/30 09:17:58 189315] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678143577|
[2025/04/30 09:17:58 189322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:47||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:17:58 189329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36585|rttvar:5830|minrtt:30490|latest_rtt:45640|ack_delay:0|
[2025/04/30 09:17:58 189335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37717|rttvar:6636|minrtt:30490|latest_rtt:45640|ack_delay:0|
[2025/04/30 09:17:58 189341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:25|lost_pn:22|thresh:3|
[2025/04/30 09:17:58 189355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 189359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 189364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37717|rtt_var:6636|pto_duration:64261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 189368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 189372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 189376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50460|
[2025/04/30 09:17:58 189380] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678273864|now:1746004678189363|interv:84501|
[2025/04/30 09:17:58 189384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678273864|now:1746004678189363|interval:84501|pto_count:0|srtt:37717
[2025/04/30 09:17:58 189389] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 5966, ack_elapse 51708, delivered 19883|rate 384524|lost 1|
[2025/04/30 09:17:58 189393] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (384524) in round 2|
[2025/04/30 09:17:58 189397] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 189401] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:33823|extra_cwnd:26920|
[2025/04/30 09:17:58 189405] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65476|packet_lost:0|acked:2400|po_sent_time:1746004678143577|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 189410] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65476|packet_lost:0|acked:2400|po_sent_time:1746004678143577|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 189414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:384524|cwnd:67876|full_bw_reached:0|inflight:50460|srtt:37717|latest_rtt:45640|min_rtt:30490|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 189420] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/04/30 09:17:58 189425] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:18|frame:ACK |recv_time:1746004678189217|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 189430] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798189217|now:1746004678189217|interv:120000000|
[2025/04/30 09:17:58 189434] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798189217|now:1746004678189217|interv:120000000|
[2025/04/30 09:17:58 189438] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678269508|pq_index:0|
[2025/04/30 09:17:58 189442] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678187438|
[2025/04/30 09:17:58 189446] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678189446|
[2025/04/30 09:17:58 189451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678189450|
[2025/04/30 09:17:58 189460] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 189465] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678273864|
[2025/04/30 09:17:58 189469] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678273864|
[2025/04/30 09:17:58 189473] [debug] |xqc_engine_wakeup_after|wakeup:1746004678273864|now:1746004678189473|diff:84391|
[2025/04/30 09:17:58 189477] [debug] |xqc_engine_main_logic|END|now:1746004678189450|
[2025/04/30 09:17:58 189483] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678189483|
[2025/04/30 09:17:58 189487] [debug] |xqc_engine_wakeup_after|wakeup:1746004678273864|now:1746004678189487|diff:84377|
[2025/04/30 09:17:58 189491] [debug] |xqc_engine_main_logic|END|now:1746004678189483|
[2025/04/30 09:17:58 191262] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678191260|
[2025/04/30 09:17:58 191278] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 191287] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:18|
[2025/04/30 09:17:58 191293] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/04/30 09:17:58 191301] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/04/30 09:17:58 191308] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 191315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:26|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:27|path_largest_ack:26|
[2025/04/30 09:17:58 191323] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:22283|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:7394|ack_elapse:53751|ctl_first_sent_time:1746004678144903|lagest_ack_time:1746004678191260|curr_delivered:23124|
[2025/04/30 09:17:58 191330] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678144903|
[2025/04/30 09:17:58 191338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:46||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:17:58 191344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:27|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:27|path_largest_ack:27|
[2025/04/30 09:17:58 191351] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:22283|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:7394|ack_elapse:53751|ctl_first_sent_time:1746004678144903|lagest_ack_time:1746004678191260|curr_delivered:24324|
[2025/04/30 09:17:58 191359] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678145017|
[2025/04/30 09:17:58 191365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:45||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:17:58 191371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37717|rttvar:6636|minrtt:30490|latest_rtt:46243|ack_delay:0|
[2025/04/30 09:17:58 191378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38783|rttvar:7108|minrtt:30490|latest_rtt:46243|ack_delay:0|
[2025/04/30 09:17:58 191392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:27|lost_pn:24|thresh:3|
[2025/04/30 09:17:58 191398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 191405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 191410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38783|rtt_var:7108|pto_duration:67215|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 191414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 191418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 191422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48060|
[2025/04/30 09:17:58 191426] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678276818|now:1746004678191409|interv:85409|
[2025/04/30 09:17:58 191433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678276818|now:1746004678191409|interval:85409|pto_count:0|srtt:38783
[2025/04/30 09:17:58 191441] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 7394, ack_elapse 53751, delivered 22283|rate 414559|lost 1|
[2025/04/30 09:17:58 191447] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (414559) in round 2|
[2025/04/30 09:17:58 191454] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 191458] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:36463|extra_cwnd:29128|
[2025/04/30 09:17:58 191462] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:67876|packet_lost:0|acked:2400|po_sent_time:1746004678145017|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 191467] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:67876|packet_lost:0|acked:2400|po_sent_time:1746004678145017|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 191471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:414559|cwnd:70276|full_bw_reached:0|inflight:48060|srtt:38783|latest_rtt:46243|min_rtt:30490|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 191478] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/04/30 09:17:58 191486] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:19|frame:ACK |recv_time:1746004678191260|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 191491] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798191260|now:1746004678191260|interv:120000000|
[2025/04/30 09:17:58 191495] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798191260|now:1746004678191260|interv:120000000|
[2025/04/30 09:17:58 191499] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678273864|pq_index:0|
[2025/04/30 09:17:58 191504] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678189450|
[2025/04/30 09:17:58 191508] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678191508|
[2025/04/30 09:17:58 191517] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678191516|
[2025/04/30 09:17:58 191522] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 191527] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678276818|
[2025/04/30 09:17:58 191531] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678276818|
[2025/04/30 09:17:58 191535] [debug] |xqc_engine_wakeup_after|wakeup:1746004678276818|now:1746004678191535|diff:85283|
[2025/04/30 09:17:58 191540] [debug] |xqc_engine_main_logic|END|now:1746004678191516|
[2025/04/30 09:17:58 191545] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678191545|
[2025/04/30 09:17:58 191549] [debug] |xqc_engine_wakeup_after|wakeup:1746004678276818|now:1746004678191549|diff:85269|
[2025/04/30 09:17:58 191553] [debug] |xqc_engine_main_logic|END|now:1746004678191545|
[2025/04/30 09:17:58 193184] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678193183|
[2025/04/30 09:17:58 193199] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 193209] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:19|
[2025/04/30 09:17:58 193214] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/04/30 09:17:58 193220] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/04/30 09:17:58 193225] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 193233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:28|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:28|
[2025/04/30 09:17:58 193240] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:24683|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:7614|ack_elapse:55674|ctl_first_sent_time:1746004678145123|lagest_ack_time:1746004678193183|curr_delivered:25524|
[2025/04/30 09:17:58 193248] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678145123|
[2025/04/30 09:17:58 193256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:44||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:17:58 193263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:29|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:29|
[2025/04/30 09:17:58 193271] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:24683|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:7614|ack_elapse:55674|ctl_first_sent_time:1746004678145123|lagest_ack_time:1746004678193183|curr_delivered:26724|
[2025/04/30 09:17:58 193278] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678145230|
[2025/04/30 09:17:58 193285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:43||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:17:58 193291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38783|rttvar:7108|minrtt:30490|latest_rtt:47953|ack_delay:0|
[2025/04/30 09:17:58 193298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39930|rttvar:7623|minrtt:30490|latest_rtt:47953|ack_delay:0|
[2025/04/30 09:17:58 193312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:29|lost_pn:26|thresh:3|
[2025/04/30 09:17:58 193316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 193321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 193325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39930|rtt_var:7623|pto_duration:70422|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 193330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 193333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 193337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45660|
[2025/04/30 09:17:58 193341] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678280025|now:1746004678193325|interv:86700|
[2025/04/30 09:17:58 193346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678280025|now:1746004678193325|interval:86700|pto_count:0|srtt:39930
[2025/04/30 09:17:58 193350] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 7614, ack_elapse 55674, delivered 24683|rate 443348|lost 1|
[2025/04/30 09:17:58 193354] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (443348) in round 2|
[2025/04/30 09:17:58 193359] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 193363] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:38996|extra_cwnd:31246|
[2025/04/30 09:17:58 193367] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:70276|packet_lost:0|acked:2400|po_sent_time:1746004678145230|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 193371] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:70276|packet_lost:0|acked:2400|po_sent_time:1746004678145230|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 193376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:443348|cwnd:72676|full_bw_reached:0|inflight:45660|srtt:39930|latest_rtt:47953|min_rtt:30490|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 193382] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/04/30 09:17:58 193386] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:20|frame:ACK |recv_time:1746004678193183|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 193391] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798193183|now:1746004678193183|interv:120000000|
[2025/04/30 09:17:58 193395] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798193183|now:1746004678193183|interv:120000000|
[2025/04/30 09:17:58 193399] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678276818|pq_index:0|
[2025/04/30 09:17:58 193407] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678191516|
[2025/04/30 09:17:58 193411] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678193411|
[2025/04/30 09:17:58 193416] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678193415|
[2025/04/30 09:17:58 193421] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 193426] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678280025|
[2025/04/30 09:17:58 193430] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678280025|
[2025/04/30 09:17:58 193434] [debug] |xqc_engine_wakeup_after|wakeup:1746004678280025|now:1746004678193434|diff:86591|
[2025/04/30 09:17:58 193439] [debug] |xqc_engine_main_logic|END|now:1746004678193415|
[2025/04/30 09:17:58 193444] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678193444|
[2025/04/30 09:17:58 193448] [debug] |xqc_engine_wakeup_after|wakeup:1746004678280025|now:1746004678193448|diff:86577|
[2025/04/30 09:17:58 193452] [debug] |xqc_engine_main_logic|END|now:1746004678193444|
[2025/04/30 09:17:58 195181] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678195179|
[2025/04/30 09:17:58 195196] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 195206] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:20|
[2025/04/30 09:17:58 195212] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/04/30 09:17:58 195221] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/04/30 09:17:58 195227] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 195235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:30|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:31|path_largest_ack:30|
[2025/04/30 09:17:58 195242] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:27083|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:7821|ack_elapse:57670|ctl_first_sent_time:1746004678145330|lagest_ack_time:1746004678195179|curr_delivered:27924|
[2025/04/30 09:17:58 195250] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678145330|
[2025/04/30 09:17:58 195257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:42||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:58 195264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:31|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:31|path_largest_ack:31|
[2025/04/30 09:17:58 195272] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:27083|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:7821|ack_elapse:57670|ctl_first_sent_time:1746004678145330|lagest_ack_time:1746004678195179|curr_delivered:29124|
[2025/04/30 09:17:58 195278] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678145434|
[2025/04/30 09:17:58 195285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:41||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:58 195291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39930|rttvar:7623|minrtt:30490|latest_rtt:49745|ack_delay:0|
[2025/04/30 09:17:58 195305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41157|rttvar:8171|minrtt:30490|latest_rtt:49745|ack_delay:0|
[2025/04/30 09:17:58 195309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:31|lost_pn:28|thresh:3|
[2025/04/30 09:17:58 195313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 195318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 195322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41157|rtt_var:8171|pto_duration:73841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 195326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 195330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 195334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43260|
[2025/04/30 09:17:58 195338] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678283444|now:1746004678195322|interv:88122|
[2025/04/30 09:17:58 195342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678283444|now:1746004678195322|interval:88122|pto_count:0|srtt:41157
[2025/04/30 09:17:58 195347] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 7821, ack_elapse 57670, delivered 27083|rate 469620|lost 1|
[2025/04/30 09:17:58 195351] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (469620) in round 2|
[2025/04/30 09:17:58 195355] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 195359] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:41307|extra_cwnd:33178|
[2025/04/30 09:17:58 195363] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:72676|packet_lost:0|acked:2400|po_sent_time:1746004678145434|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 195368] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:72676|packet_lost:0|acked:2400|po_sent_time:1746004678145434|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 195372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:469620|cwnd:75076|full_bw_reached:0|inflight:43260|srtt:41157|latest_rtt:49745|min_rtt:30490|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 195378] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/04/30 09:17:58 195382] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:21|frame:ACK |recv_time:1746004678195179|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 195387] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798195179|now:1746004678195179|interv:120000000|
[2025/04/30 09:17:58 195391] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798195179|now:1746004678195179|interv:120000000|
[2025/04/30 09:17:58 195398] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678280025|pq_index:0|
[2025/04/30 09:17:58 195402] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678193415|
[2025/04/30 09:17:58 195406] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678195406|
[2025/04/30 09:17:58 195411] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678195410|
[2025/04/30 09:17:58 195416] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 195422] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678283444|
[2025/04/30 09:17:58 195426] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678283444|
[2025/04/30 09:17:58 195430] [debug] |xqc_engine_wakeup_after|wakeup:1746004678283444|now:1746004678195430|diff:88014|
[2025/04/30 09:17:58 195434] [debug] |xqc_engine_main_logic|END|now:1746004678195410|
[2025/04/30 09:17:58 195439] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678195439|
[2025/04/30 09:17:58 195443] [debug] |xqc_engine_wakeup_after|wakeup:1746004678283444|now:1746004678195443|diff:88001|
[2025/04/30 09:17:58 195447] [debug] |xqc_engine_main_logic|END|now:1746004678195439|
[2025/04/30 09:17:58 197275] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678197273|
[2025/04/30 09:17:58 197291] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 197301] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:21|
[2025/04/30 09:17:58 197307] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:22|
[2025/04/30 09:17:58 197316] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:22|
[2025/04/30 09:17:58 197322] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 197330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:32|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:33|path_largest_ack:32|
[2025/04/30 09:17:58 197337] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:29483|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:9204|ack_elapse:59764|ctl_first_sent_time:1746004678146713|lagest_ack_time:1746004678197273|curr_delivered:30324|
[2025/04/30 09:17:58 197344] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678146713|
[2025/04/30 09:17:58 197351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:40||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:58 197356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:33|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:33|path_largest_ack:33|
[2025/04/30 09:17:58 197360] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:29483|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:9204|ack_elapse:59764|ctl_first_sent_time:1746004678146713|lagest_ack_time:1746004678197273|curr_delivered:31524|
[2025/04/30 09:17:58 197365] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678146823|
[2025/04/30 09:17:58 197369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:39||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:58 197382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41157|rttvar:8171|minrtt:30490|latest_rtt:50450|ack_delay:0|
[2025/04/30 09:17:58 197389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42319|rttvar:8452|minrtt:30490|latest_rtt:50450|ack_delay:0|
[2025/04/30 09:17:58 197396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:33|lost_pn:30|thresh:3|
[2025/04/30 09:17:58 197403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 197407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 197411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42319|rtt_var:8452|pto_duration:76127|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 197416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 197420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 197424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40860|
[2025/04/30 09:17:58 197428] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678285730|now:1746004678197411|interv:88319|
[2025/04/30 09:17:58 197432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678285730|now:1746004678197411|interval:88319|pto_count:0|srtt:42319
[2025/04/30 09:17:58 197436] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 9204, ack_elapse 59764, delivered 29483|rate 493323|lost 1|
[2025/04/30 09:17:58 197441] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (493323) in round 2|
[2025/04/30 09:17:58 197445] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 197449] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:43393|extra_cwnd:34922|
[2025/04/30 09:17:58 197453] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:75076|packet_lost:0|acked:2400|po_sent_time:1746004678146823|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 197457] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:75076|packet_lost:0|acked:2400|po_sent_time:1746004678146823|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 197462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:493323|cwnd:77476|full_bw_reached:0|inflight:40860|srtt:42319|latest_rtt:50450|min_rtt:30490|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 197467] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:22|largest:22|pns:2|
[2025/04/30 09:17:58 197472] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:22|frame:ACK |recv_time:1746004678197273|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 197477] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798197273|now:1746004678197273|interv:120000000|
[2025/04/30 09:17:58 197481] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798197273|now:1746004678197273|interv:120000000|
[2025/04/30 09:17:58 197488] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678283444|pq_index:0|
[2025/04/30 09:17:58 197493] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678195410|
[2025/04/30 09:17:58 197497] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678197497|
[2025/04/30 09:17:58 197502] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678197501|
[2025/04/30 09:17:58 197507] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 197512] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678285730|
[2025/04/30 09:17:58 197516] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678285730|
[2025/04/30 09:17:58 197520] [debug] |xqc_engine_wakeup_after|wakeup:1746004678285730|now:1746004678197520|diff:88210|
[2025/04/30 09:17:58 197525] [debug] |xqc_engine_main_logic|END|now:1746004678197501|
[2025/04/30 09:17:58 197530] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678197530|
[2025/04/30 09:17:58 197534] [debug] |xqc_engine_wakeup_after|wakeup:1746004678285730|now:1746004678197534|diff:88196|
[2025/04/30 09:17:58 197538] [debug] |xqc_engine_main_logic|END|now:1746004678197530|
[2025/04/30 09:17:58 199261] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678199259|
[2025/04/30 09:17:58 199276] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 199285] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:22|
[2025/04/30 09:17:58 199291] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:23|
[2025/04/30 09:17:58 199300] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:23|
[2025/04/30 09:17:58 199307] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 199315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:34|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:35|path_largest_ack:34|
[2025/04/30 09:17:58 199323] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:31883|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:9444|ack_elapse:61750|ctl_first_sent_time:1746004678146953|lagest_ack_time:1746004678199259|curr_delivered:32724|
[2025/04/30 09:17:58 199330] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678146953|
[2025/04/30 09:17:58 199337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:38||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:17:58 199344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:35|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:35|path_largest_ack:35|
[2025/04/30 09:17:58 199350] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:31883|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:9444|ack_elapse:61750|ctl_first_sent_time:1746004678146953|lagest_ack_time:1746004678199259|curr_delivered:33924|
[2025/04/30 09:17:58 199358] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678147059|
[2025/04/30 09:17:58 199372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:37||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:17:58 199378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42319|rttvar:8452|minrtt:30490|latest_rtt:52200|ack_delay:0|
[2025/04/30 09:17:58 199382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43555|rttvar:8809|minrtt:30490|latest_rtt:52200|ack_delay:0|
[2025/04/30 09:17:58 199386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:35|lost_pn:32|thresh:3|
[2025/04/30 09:17:58 199390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 199395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 199399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43555|rtt_var:8809|pto_duration:78791|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 199403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 199407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 199411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 38460|
[2025/04/30 09:17:58 199415] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678288394|now:1746004678199398|interv:88996|
[2025/04/30 09:17:58 199419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678288394|now:1746004678199398|interval:88996|pto_count:0|srtt:43555
[2025/04/30 09:17:58 199424] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 9444, ack_elapse 61750, delivered 31883|rate 516323|lost 1|
[2025/04/30 09:17:58 199428] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (516323) in round 2|
[2025/04/30 09:17:58 199432] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 199436] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:45415|extra_cwnd:36614|
[2025/04/30 09:17:58 199440] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:77476|packet_lost:0|acked:2400|po_sent_time:1746004678147059|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 199445] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:77476|packet_lost:0|acked:2400|po_sent_time:1746004678147059|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 199449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:516323|cwnd:79876|full_bw_reached:0|inflight:38460|srtt:43555|latest_rtt:52200|min_rtt:30490|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 199455] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:23|largest:23|pns:2|
[2025/04/30 09:17:58 199460] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:23|frame:ACK |recv_time:1746004678199259|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 199464] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798199259|now:1746004678199259|interv:120000000|
[2025/04/30 09:17:58 199479] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798199259|now:1746004678199259|interv:120000000|
[2025/04/30 09:17:58 199483] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678285730|pq_index:0|
[2025/04/30 09:17:58 199487] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678197501|
[2025/04/30 09:17:58 199491] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678199491|
[2025/04/30 09:17:58 199496] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678199495|
[2025/04/30 09:17:58 199501] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 199506] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678288394|
[2025/04/30 09:17:58 199510] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678288394|
[2025/04/30 09:17:58 199514] [debug] |xqc_engine_wakeup_after|wakeup:1746004678288394|now:1746004678199514|diff:88880|
[2025/04/30 09:17:58 199519] [debug] |xqc_engine_main_logic|END|now:1746004678199495|
[2025/04/30 09:17:58 199524] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678199524|
[2025/04/30 09:17:58 199528] [debug] |xqc_engine_wakeup_after|wakeup:1746004678288394|now:1746004678199528|diff:88866|
[2025/04/30 09:17:58 199532] [debug] |xqc_engine_main_logic|END|now:1746004678199524|
[2025/04/30 09:17:58 201237] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678201236|
[2025/04/30 09:17:58 201253] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 201262] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:23|
[2025/04/30 09:17:58 201269] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:24|
[2025/04/30 09:17:58 201278] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:24|
[2025/04/30 09:17:58 201284] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 201292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:36|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:37|path_largest_ack:36|
[2025/04/30 09:17:58 201298] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34283|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:9655|ack_elapse:63727|ctl_first_sent_time:1746004678147164|lagest_ack_time:1746004678201236|curr_delivered:35124|
[2025/04/30 09:17:58 201305] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678147164|
[2025/04/30 09:17:58 201311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:36||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:17:58 201318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:37|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:37|path_largest_ack:37|
[2025/04/30 09:17:58 201323] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34283|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:9655|ack_elapse:63727|ctl_first_sent_time:1746004678147164|lagest_ack_time:1746004678201236|curr_delivered:36324|
[2025/04/30 09:17:58 201336] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678147264|
[2025/04/30 09:17:58 201343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:35||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:17:58 201350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43555|rttvar:8809|minrtt:30490|latest_rtt:53972|ack_delay:0|
[2025/04/30 09:17:58 201357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44857|rttvar:9211|minrtt:30490|latest_rtt:53972|ack_delay:0|
[2025/04/30 09:17:58 201364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:37|lost_pn:34|thresh:3|
[2025/04/30 09:17:58 201371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 201377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 201383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44857|rtt_var:9211|pto_duration:81701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 201390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 201394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 201398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36060|
[2025/04/30 09:17:58 201402] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678291304|now:1746004678201383|interv:89921|
[2025/04/30 09:17:58 201406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678291304|now:1746004678201383|interval:89921|pto_count:0|srtt:44857
[2025/04/30 09:17:58 201411] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 9655, ack_elapse 63727, delivered 34283|rate 537966|lost 1|
[2025/04/30 09:17:58 201415] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (537966) in round 2|
[2025/04/30 09:17:58 201419] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 201424] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:47319|extra_cwnd:38206|
[2025/04/30 09:17:58 201428] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:79876|packet_lost:0|acked:2400|po_sent_time:1746004678147264|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 201432] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:79876|packet_lost:0|acked:2400|po_sent_time:1746004678147264|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 201437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:537966|cwnd:82276|full_bw_reached:0|inflight:36060|srtt:44857|latest_rtt:53972|min_rtt:30490|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 201442] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:24|largest:24|pns:2|
[2025/04/30 09:17:58 201447] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:24|frame:ACK |recv_time:1746004678201236|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 201456] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798201236|now:1746004678201236|interv:120000000|
[2025/04/30 09:17:58 201460] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798201236|now:1746004678201236|interv:120000000|
[2025/04/30 09:17:58 201464] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678288394|pq_index:0|
[2025/04/30 09:17:58 201468] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678199495|
[2025/04/30 09:17:58 201472] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678201472|
[2025/04/30 09:17:58 201477] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678201476|
[2025/04/30 09:17:58 201482] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 201487] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678291304|
[2025/04/30 09:17:58 201491] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678291304|
[2025/04/30 09:17:58 201495] [debug] |xqc_engine_wakeup_after|wakeup:1746004678291304|now:1746004678201495|diff:89809|
[2025/04/30 09:17:58 201500] [debug] |xqc_engine_main_logic|END|now:1746004678201476|
[2025/04/30 09:17:58 201505] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678201505|
[2025/04/30 09:17:58 201509] [debug] |xqc_engine_wakeup_after|wakeup:1746004678291304|now:1746004678201509|diff:89795|
[2025/04/30 09:17:58 201513] [debug] |xqc_engine_main_logic|END|now:1746004678201505|
[2025/04/30 09:17:58 203249] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678203248|
[2025/04/30 09:17:58 203264] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 203273] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:24|
[2025/04/30 09:17:58 203279] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:25|
[2025/04/30 09:17:58 203288] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:25|
[2025/04/30 09:17:58 203294] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 203301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:38|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:39|path_largest_ack:38|
[2025/04/30 09:17:58 203309] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36683|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:11038|ack_elapse:65739|ctl_first_sent_time:1746004678148547|lagest_ack_time:1746004678203248|curr_delivered:37524|
[2025/04/30 09:17:58 203316] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678148547|
[2025/04/30 09:17:58 203323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:34||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:17:58 203329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:39|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:39|path_largest_ack:39|
[2025/04/30 09:17:58 203336] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36683|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:11038|ack_elapse:65739|ctl_first_sent_time:1746004678148547|lagest_ack_time:1746004678203248|curr_delivered:38724|
[2025/04/30 09:17:58 203350] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678148658|
[2025/04/30 09:17:58 203357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:33||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:17:58 203364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44857|rttvar:9211|minrtt:30490|latest_rtt:54590|ack_delay:0|
[2025/04/30 09:17:58 203369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46073|rttvar:9342|minrtt:30490|latest_rtt:54590|ack_delay:0|
[2025/04/30 09:17:58 203374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:39|lost_pn:36|thresh:3|
[2025/04/30 09:17:58 203378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 203383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 203390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46073|rtt_var:9342|pto_duration:83441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 203397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 203403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 203409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 33660|
[2025/04/30 09:17:58 203413] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678293044|now:1746004678203390|interv:89654|
[2025/04/30 09:17:58 203417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678293044|now:1746004678203390|interval:89654|pto_count:0|srtt:46073
[2025/04/30 09:17:58 203422] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 11038, ack_elapse 65739, delivered 36683|rate 558009|lost 1|
[2025/04/30 09:17:58 203426] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (558009) in round 2|
[2025/04/30 09:17:58 203430] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 203435] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:49082|extra_cwnd:39680|
[2025/04/30 09:17:58 203439] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:82276|packet_lost:0|acked:2400|po_sent_time:1746004678148658|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 203443] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:82276|packet_lost:0|acked:2400|po_sent_time:1746004678148658|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 203448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:558009|cwnd:84676|full_bw_reached:0|inflight:33660|srtt:46073|latest_rtt:54590|min_rtt:30490|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 203453] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:25|largest:25|pns:2|
[2025/04/30 09:17:58 203467] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:25|frame:ACK |recv_time:1746004678203248|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 203472] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798203248|now:1746004678203248|interv:120000000|
[2025/04/30 09:17:58 203476] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798203248|now:1746004678203248|interv:120000000|
[2025/04/30 09:17:58 203480] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678291304|pq_index:0|
[2025/04/30 09:17:58 203484] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678201476|
[2025/04/30 09:17:58 203488] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678203488|
[2025/04/30 09:17:58 203493] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678203492|
[2025/04/30 09:17:58 203499] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 203504] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678293044|
[2025/04/30 09:17:58 203508] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678293044|
[2025/04/30 09:17:58 203512] [debug] |xqc_engine_wakeup_after|wakeup:1746004678293044|now:1746004678203512|diff:89532|
[2025/04/30 09:17:58 203516] [debug] |xqc_engine_main_logic|END|now:1746004678203492|
[2025/04/30 09:17:58 203522] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678203521|
[2025/04/30 09:17:58 203525] [debug] |xqc_engine_wakeup_after|wakeup:1746004678293044|now:1746004678203525|diff:89519|
[2025/04/30 09:17:58 203529] [debug] |xqc_engine_main_logic|END|now:1746004678203521|
[2025/04/30 09:17:58 205187] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678205186|
[2025/04/30 09:17:58 205203] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 205213] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:25|
[2025/04/30 09:17:58 205220] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:26|
[2025/04/30 09:17:58 205229] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:26|
[2025/04/30 09:17:58 205235] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 205243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:40|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:41|path_largest_ack:40|
[2025/04/30 09:17:58 205250] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:39083|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:11256|ack_elapse:67677|ctl_first_sent_time:1746004678148765|lagest_ack_time:1746004678205186|curr_delivered:39924|
[2025/04/30 09:17:58 205257] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678148765|
[2025/04/30 09:17:58 205264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:32||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:17:58 205271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:41|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:41|path_largest_ack:41|
[2025/04/30 09:17:58 205287] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:39083|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:11256|ack_elapse:67677|ctl_first_sent_time:1746004678148765|lagest_ack_time:1746004678205186|curr_delivered:41124|
[2025/04/30 09:17:58 205294] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678148869|
[2025/04/30 09:17:58 205300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:31||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:17:58 205304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46073|rttvar:9342|minrtt:30490|latest_rtt:56317|ack_delay:0|
[2025/04/30 09:17:58 205310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47353|rttvar:9568|minrtt:30490|latest_rtt:56317|ack_delay:0|
[2025/04/30 09:17:58 205317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:41|lost_pn:38|thresh:3|
[2025/04/30 09:17:58 205324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 205330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 205336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47353|rtt_var:9568|pto_duration:85625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 205341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 205345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 205349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 31260|
[2025/04/30 09:17:58 205353] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678295228|now:1746004678205336|interv:89892|
[2025/04/30 09:17:58 205357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678295228|now:1746004678205336|interval:89892|pto_count:0|srtt:47353
[2025/04/30 09:17:58 205361] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 11256, ack_elapse 67677, delivered 39083|rate 577493|lost 1|
[2025/04/30 09:17:58 205366] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (577493) in round 2|
[2025/04/30 09:17:58 205370] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 205374] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:50796|extra_cwnd:41114|
[2025/04/30 09:17:58 205378] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:84676|packet_lost:0|acked:2400|po_sent_time:1746004678148869|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 205383] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:84676|packet_lost:0|acked:2400|po_sent_time:1746004678148869|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 205387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:577493|cwnd:87076|full_bw_reached:0|inflight:31260|srtt:47353|latest_rtt:56317|min_rtt:30490|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 205393] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:26|largest:26|pns:2|
[2025/04/30 09:17:58 205403] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:26|frame:ACK |recv_time:1746004678205186|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 205407] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798205186|now:1746004678205186|interv:120000000|
[2025/04/30 09:17:58 205412] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798205186|now:1746004678205186|interv:120000000|
[2025/04/30 09:17:58 205416] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678293044|pq_index:0|
[2025/04/30 09:17:58 205420] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678203492|
[2025/04/30 09:17:58 205424] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678205424|
[2025/04/30 09:17:58 205429] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678205428|
[2025/04/30 09:17:58 205434] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 205439] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678295228|
[2025/04/30 09:17:58 205443] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678295228|
[2025/04/30 09:17:58 205447] [debug] |xqc_engine_wakeup_after|wakeup:1746004678295228|now:1746004678205447|diff:89781|
[2025/04/30 09:17:58 205452] [debug] |xqc_engine_main_logic|END|now:1746004678205428|
[2025/04/30 09:17:58 205457] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678205457|
[2025/04/30 09:17:58 205461] [debug] |xqc_engine_wakeup_after|wakeup:1746004678295228|now:1746004678205461|diff:89767|
[2025/04/30 09:17:58 205465] [debug] |xqc_engine_main_logic|END|now:1746004678205457|
[2025/04/30 09:17:58 207193] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:44|state:ESTABED|recv_time:1746004678207192|
[2025/04/30 09:17:58 207208] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 207218] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:26|
[2025/04/30 09:17:58 207224] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:27|
[2025/04/30 09:17:58 207233] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:27|
[2025/04/30 09:17:58 207240] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 207247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:42|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:44|path_largest_ack:42|
[2025/04/30 09:17:58 207255] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41483|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:11494|ack_elapse:69683|ctl_first_sent_time:1746004678149003|lagest_ack_time:1746004678207192|curr_delivered:42324|
[2025/04/30 09:17:58 207262] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678149003|
[2025/04/30 09:17:58 207269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:30||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:17:58 207276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:44|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:44|path_largest_ack:44|
[2025/04/30 09:17:58 207289] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41483|prior_delivered:2041|prior_time:1746004678137509|is_app_limited:1|send_elapse:11494|ack_elapse:69683|ctl_first_sent_time:1746004678149003|lagest_ack_time:1746004678207192|curr_delivered:43524|
[2025/04/30 09:17:58 207296] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678150396|
[2025/04/30 09:17:58 207303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:29||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:17:58 207310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47353|rttvar:9568|minrtt:30490|latest_rtt:56796|ack_delay:0|
[2025/04/30 09:17:58 207317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48533|rttvar:9536|minrtt:30490|latest_rtt:56796|ack_delay:0|
[2025/04/30 09:17:58 207324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:44|lost_pn:41|thresh:3|
[2025/04/30 09:17:58 207328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 207333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 207339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678213006|now:1746004678207339|interval:5667|
[2025/04/30 09:17:58 207347] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678213006|now:1746004678207339|interv:5667|
[2025/04/30 09:17:58 207353] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 11494, ack_elapse 69683, delivered 41483|rate 595310|lost 1|
[2025/04/30 09:17:58 207359] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (595310) in round 2|
[2025/04/30 09:17:58 207364] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 207368] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:52365|extra_cwnd:42424|
[2025/04/30 09:17:58 207372] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:87076|packet_lost:0|acked:2400|po_sent_time:1746004678150396|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 207376] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:87076|packet_lost:0|acked:2400|po_sent_time:1746004678150396|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 09:17:58 207381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:595310|cwnd:89476|full_bw_reached:0|inflight:28860|srtt:48533|latest_rtt:56796|min_rtt:30490|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 207387] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:27|largest:27|pns:2|
[2025/04/30 09:17:58 207392] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:27|frame:ACK |recv_time:1746004678207192|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 207396] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798207192|now:1746004678207192|interv:120000000|
[2025/04/30 09:17:58 207405] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798207192|now:1746004678207192|interv:120000000|
[2025/04/30 09:17:58 207409] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678295228|pq_index:0|
[2025/04/30 09:17:58 207413] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678205428|
[2025/04/30 09:17:58 207417] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678207417|
[2025/04/30 09:17:58 207422] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678207421|
[2025/04/30 09:17:58 207427] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 207433] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678213006|
[2025/04/30 09:17:58 207437] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678213006|
[2025/04/30 09:17:58 207441] [debug] |xqc_engine_wakeup_after|wakeup:1746004678213006|now:1746004678207441|diff:5565|
[2025/04/30 09:17:58 207445] [debug] |xqc_engine_main_logic|END|now:1746004678207421|
[2025/04/30 09:17:58 207450] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678207450|
[2025/04/30 09:17:58 207454] [debug] |xqc_engine_wakeup_after|wakeup:1746004678213006|now:1746004678207454|diff:5552|
[2025/04/30 09:17:58 207458] [debug] |xqc_engine_main_logic|END|now:1746004678207450|
[2025/04/30 09:17:58 208211] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004678208209|
[2025/04/30 09:17:58 208226] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 208236] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:27|
[2025/04/30 09:17:58 208242] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:28|
[2025/04/30 09:17:58 208250] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:28|
[2025/04/30 09:17:58 208257] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 208265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:48|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:48|path_largest_ack:48|
[2025/04/30 09:17:58 208273] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:48102|prior_delivered:2628|prior_time:1746004678168830|is_app_limited:1|send_elapse:31460|ack_elapse:39379|ctl_first_sent_time:1746004678169201|lagest_ack_time:1746004678208209|curr_delivered:44730|
[2025/04/30 09:17:58 208280] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678169201|
[2025/04/30 09:17:58 208288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:28||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:17:58 208294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48533|rttvar:9536|minrtt:30490|latest_rtt:39008|ack_delay:0|
[2025/04/30 09:17:58 208300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47343|rttvar:9533|minrtt:30490|latest_rtt:39008|ack_delay:0|
[2025/04/30 09:17:58 208304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:48|lost_pn:45|thresh:3|
[2025/04/30 09:17:58 208311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 208327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:43|lost_pn:45|po_sent_time:1746004678149111|lost_send_time:1746004678154949|loss_delay:53260|frame:STREAM |repair:128|
[2025/04/30 09:17:58 208335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:45|lost_pn:45|po_sent_time:1746004678150501|lost_send_time:1746004678154949|loss_delay:53260|frame:STREAM |repair:128|
[2025/04/30 09:17:58 208340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:46|lost_pn:45|po_sent_time:1746004678150608|lost_send_time:1746004678154949|loss_delay:53260|frame:STREAM |repair:128|
[2025/04/30 09:17:58 208345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:47|lost_pn:45|po_sent_time:1746004678150709|lost_send_time:1746004678154949|loss_delay:53260|frame:STREAM |repair:128|
[2025/04/30 09:17:58 208349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678150709u|
[2025/04/30 09:17:58 208353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/04/30 09:17:58 208360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 208366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47343|rtt_var:9533|pto_duration:85475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 208373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 208379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 208384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 22854|
[2025/04/30 09:17:58 208388] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678295078|now:1746004678208366|interv:86712|
[2025/04/30 09:17:58 208392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678295078|now:1746004678208366|interval:86712|pto_count:0|srtt:47343
[2025/04/30 09:17:58 208396] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 31460, ack_elapse 39379, delivered 42102|rate 1069148|lost 5|
[2025/04/30 09:17:58 208400] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:17:58 208405] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1069148) in round 3|
[2025/04/30 09:17:58 208409] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 208413] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94045|extra_cwnd:42424|
[2025/04/30 09:17:58 208417] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:89476|packet_lost:4|acked:1206|po_sent_time:1746004678169201|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 208421] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:89476|packet_lost:4|acked:1206|po_sent_time:1746004678169201|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 208426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1069148|cwnd:90682|full_bw_reached:0|inflight:22854|srtt:47343|latest_rtt:39008|min_rtt:30490|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 208435] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:28|largest:28|pns:2|
[2025/04/30 09:17:58 208440] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:28|frame:ACK |recv_time:1746004678208209|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 208445] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798208209|now:1746004678208209|interv:120000000|
[2025/04/30 09:17:58 208449] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798208209|now:1746004678208209|interv:120000000|
[2025/04/30 09:17:58 208453] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678213006|pq_index:0|
[2025/04/30 09:17:58 208457] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678207421|
[2025/04/30 09:17:58 208461] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678208461|
[2025/04/30 09:17:58 208466] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678208465|
[2025/04/30 09:17:58 208472] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 208477] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47343|min_srtt:47343|path_bw:1069148|loss_rate:1.32|path_pto:0|
[2025/04/30 09:17:58 208481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:22854|cwnd:90682|conn:0000559F0C07150C|stream_id:0|stream_offset:41575|
[2025/04/30 09:17:58 208486] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 208491] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:43|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 208495] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47343|min_srtt:47343|path_bw:1069148|loss_rate:1.32|path_pto:0|
[2025/04/30 09:17:58 208500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:22854|cwnd:90682|conn:0000559F0C07150C|stream_id:0|stream_offset:43949|
[2025/04/30 09:17:58 208504] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 208509] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:45|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 208513] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47343|min_srtt:47343|path_bw:1069148|loss_rate:1.32|path_pto:0|
[2025/04/30 09:17:58 208517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:22854|cwnd:90682|conn:0000559F0C07150C|stream_id:0|stream_offset:45136|
[2025/04/30 09:17:58 208521] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 208526] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:46|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 208539] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47343|min_srtt:47343|path_bw:1069148|loss_rate:1.32|path_pto:0|
[2025/04/30 09:17:58 208544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:22854|cwnd:90682|conn:0000559F0C07150C|stream_id:0|stream_offset:46323|
[2025/04/30 09:17:58 208548] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 208552] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:47|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 208557] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:43|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 208561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:22854|cwnd:90682|conn:0000559F0C07150C|stream_id:0|stream_offset:41575|
[2025/04/30 09:17:58 208566] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 208570] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:72|
[2025/04/30 09:17:58 208610] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:72|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:22854|now:1746004678208579|stream_id:0|stream_offset:41575|
[2025/04/30 09:17:58 208620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:72|origin_pktnum:43|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 208628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:22854|applimit:0|
[2025/04/30 09:17:58 208635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47343|rtt_var:9533|pto_duration:85475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 208642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 208647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 208651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 24054|
[2025/04/30 09:17:58 208655] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678320054|now:1746004678208634|interv:111420|
[2025/04/30 09:17:58 208659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678320054|now:1746004678208634|interval:111420|pto_count:0|srtt:47343
[2025/04/30 09:17:58 208664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90682|inflight:24054|
[2025/04/30 09:17:58 208669] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:45|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 208673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:24054|cwnd:90682|conn:0000559F0C07150C|stream_id:0|stream_offset:43949|
[2025/04/30 09:17:58 208678] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 208682] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:73|
[2025/04/30 09:17:58 208717] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:73|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:24054|now:1746004678208693|stream_id:0|stream_offset:43949|
[2025/04/30 09:17:58 208727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:73|origin_pktnum:45|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 208734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:24054|applimit:0|
[2025/04/30 09:17:58 208741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47343|rtt_var:9533|pto_duration:85475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 208747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 208751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 208755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 25254|
[2025/04/30 09:17:58 208759] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678320168|now:1746004678208741|interv:111427|
[2025/04/30 09:17:58 208763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678320168|now:1746004678208741|interval:111427|pto_count:0|srtt:47343
[2025/04/30 09:17:58 208768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90682|inflight:25254|
[2025/04/30 09:17:58 208772] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:46|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 208777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:25254|cwnd:90682|conn:0000559F0C07150C|stream_id:0|stream_offset:45136|
[2025/04/30 09:17:58 208781] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 208785] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:74|
[2025/04/30 09:17:58 208814] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:74|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:25254|now:1746004678208791|stream_id:0|stream_offset:45136|
[2025/04/30 09:17:58 208823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:74|origin_pktnum:46|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 208830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:25254|applimit:0|
[2025/04/30 09:17:58 208837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47343|rtt_var:9533|pto_duration:85475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 208843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 208847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 208851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 26454|
[2025/04/30 09:17:58 208855] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678320266|now:1746004678208837|interv:111429|
[2025/04/30 09:17:58 208859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678320266|now:1746004678208837|interval:111429|pto_count:0|srtt:47343
[2025/04/30 09:17:58 208868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90682|inflight:26454|
[2025/04/30 09:17:58 208898] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:47|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 208903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:26454|cwnd:90682|conn:0000559F0C07150C|stream_id:0|stream_offset:46323|
[2025/04/30 09:17:58 208907] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 208912] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:75|
[2025/04/30 09:17:58 208943] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:75|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:26454|now:1746004678208919|stream_id:0|stream_offset:46323|
[2025/04/30 09:17:58 208952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:75|origin_pktnum:47|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 208959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:26454|applimit:0|
[2025/04/30 09:17:58 208966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47343|rtt_var:9533|pto_duration:85475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 208973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 208977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 208981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 27654|
[2025/04/30 09:17:58 208985] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678320394|now:1746004678208966|interv:111428|
[2025/04/30 09:17:58 208990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678320394|now:1746004678208966|interval:111428|pto_count:0|srtt:47343
[2025/04/30 09:17:58 208997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90682|inflight:27654|
[2025/04/30 09:17:58 209005] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678320394|
[2025/04/30 09:17:58 209012] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678320394|
[2025/04/30 09:17:58 209016] [debug] |xqc_engine_wakeup_after|wakeup:1746004678320394|now:1746004678209016|diff:111378|
[2025/04/30 09:17:58 209022] [debug] |xqc_engine_main_logic|END|now:1746004678208465|
[2025/04/30 09:17:58 209030] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678209030|
[2025/04/30 09:17:58 209036] [debug] |xqc_engine_wakeup_after|wakeup:1746004678320394|now:1746004678209036|diff:111358|
[2025/04/30 09:17:58 209042] [debug] |xqc_engine_main_logic|END|now:1746004678209030|
[2025/04/30 09:17:58 209233] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:1252|state:ESTABED|recv_time:1746004678209232|
[2025/04/30 09:17:58 209244] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 209252] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:28|
[2025/04/30 09:17:58 209258] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:29|
[2025/04/30 09:17:58 209275] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:29|
[2025/04/30 09:17:58 209281] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:1|
[2025/04/30 09:17:58 209288] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:0|
[2025/04/30 09:17:58 209294] [debug] |scid:186b01b57be26fca1666db16|xqc_process_padding_frame|process padding|
[2025/04/30 09:17:58 209304] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678234232|now:1746004678209232|interv:25000|
[2025/04/30 09:17:58 209312] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678209232|max_ack_delay:25000|
[2025/04/30 09:17:58 209320] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:29|largest:29|pns:2|
[2025/04/30 09:17:58 209327] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:1252|pkt_type:SHORT_HEADER|pkt_num:29|frame:PADDING PING |recv_time:1746004678209232|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 209334] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798209232|now:1746004678209232|interv:120000000|
[2025/04/30 09:17:58 209340] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798209232|now:1746004678209232|interv:120000000|
[2025/04/30 09:17:58 209346] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678320394|pq_index:0|
[2025/04/30 09:17:58 209352] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678208465|
[2025/04/30 09:17:58 209357] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678209356|
[2025/04/30 09:17:58 209362] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678209360|
[2025/04/30 09:17:58 209370] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 209378] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678234232|
[2025/04/30 09:17:58 209385] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678234232|
[2025/04/30 09:17:58 209391] [debug] |xqc_engine_wakeup_after|wakeup:1746004678234232|now:1746004678209390|diff:24842|
[2025/04/30 09:17:58 209395] [debug] |xqc_engine_main_logic|END|now:1746004678209360|
[2025/04/30 09:17:58 209403] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678209402|
[2025/04/30 09:17:58 209408] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 209413] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:29|
[2025/04/30 09:17:58 209417] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:30|
[2025/04/30 09:17:58 209423] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:30|
[2025/04/30 09:17:58 209427] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 209432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:49|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:50|path_largest_ack:49|
[2025/04/30 09:17:58 209441] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45617|prior_delivered:5124|prior_time:1746004678174287|is_app_limited:0|send_elapse:32884|ack_elapse:35115|ctl_first_sent_time:1746004678174724|lagest_ack_time:1746004678209402|curr_delivered:44741|
[2025/04/30 09:17:58 209446] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678174724|
[2025/04/30 09:17:58 209450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:31||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:17:58 209455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:50|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:50|path_largest_ack:50|
[2025/04/30 09:17:58 209459] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45617|prior_delivered:5124|prior_time:1746004678174287|is_app_limited:0|send_elapse:32884|ack_elapse:35115|ctl_first_sent_time:1746004678174724|lagest_ack_time:1746004678209402|curr_delivered:44752|
[2025/04/30 09:17:58 209463] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678174833|
[2025/04/30 09:17:58 209467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:30||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:17:58 209472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47343|rttvar:9533|minrtt:30490|latest_rtt:34569|ack_delay:0|
[2025/04/30 09:17:58 209476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45747|rttvar:10343|minrtt:30490|latest_rtt:34569|ack_delay:0|
[2025/04/30 09:17:58 209480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:50|lost_pn:47|thresh:3|
[2025/04/30 09:17:58 209484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 209489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 209493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 209496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 209500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 209504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 209508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45747|rtt_var:10343|pto_duration:87119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 209513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 209517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 209521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 27632|
[2025/04/30 09:17:58 209525] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678322038|now:1746004678209508|interv:112530|
[2025/04/30 09:17:58 209529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678322038|now:1746004678209508|interval:112530|pto_count:0|srtt:45747
[2025/04/30 09:17:58 209536] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 32884, ack_elapse 35115, delivered 39628|rate 1128520|lost 5|
[2025/04/30 09:17:58 209540] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128520) in round 3|
[2025/04/30 09:17:58 209544] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 209548] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:99267|extra_cwnd:42424|
[2025/04/30 09:17:58 209552] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:90682|packet_lost:0|acked:22|po_sent_time:1746004678174833|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 209557] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:90682|packet_lost:0|acked:22|po_sent_time:1746004678174833|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 209561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1128520|cwnd:90704|full_bw_reached:0|inflight:27632|srtt:45747|latest_rtt:34569|min_rtt:30490|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 209567] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 209571] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=69105|max_stream_data_old=69105|
[2025/04/30 09:17:58 209575] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 209580] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 209585] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:30|largest:30|pns:2|
[2025/04/30 09:17:58 209589] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:30|frame:ACK MAX_STREAM_DATA |recv_time:1746004678209402|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 209594] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798209402|now:1746004678209402|interv:120000000|
[2025/04/30 09:17:58 209598] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798209402|now:1746004678209402|interv:120000000|
[2025/04/30 09:17:58 209602] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678234232|pq_index:0|
[2025/04/30 09:17:58 209606] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678209360|
[2025/04/30 09:17:58 209610] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678209610|
[2025/04/30 09:17:58 209614] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678209614|
[2025/04/30 09:17:58 209619] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 209625] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:30|ack_delay:222|first_ack_range:25|largest_pkt_recv_time:1746004678209402|
[2025/04/30 09:17:58 209632] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:30|low:5|pkt_pns:2|
[2025/04/30 09:17:58 209636] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:30|frame_largest_recv:30|
[2025/04/30 09:17:58 209640] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 209645] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 209650] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:10|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:17:58 209654] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:76|
[2025/04/30 09:17:58 209687] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:76|size:10|sent:26|pkt_type:SHORT_HEADER|frame:ACK |inflight:27632|now:1746004678209660|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 209693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:76|origin_pktnum:0|size:10|enc_size:26|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 209699] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678322038|
[2025/04/30 09:17:58 209703] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678322038|
[2025/04/30 09:17:58 209707] [debug] |xqc_engine_wakeup_after|wakeup:1746004678322038|now:1746004678209707|diff:112331|
[2025/04/30 09:17:58 209711] [debug] |xqc_engine_main_logic|END|now:1746004678209614|
[2025/04/30 09:17:58 209716] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678209716|
[2025/04/30 09:17:58 209720] [debug] |xqc_engine_wakeup_after|wakeup:1746004678322038|now:1746004678209720|diff:112318|
[2025/04/30 09:17:58 209724] [debug] |xqc_engine_main_logic|END|now:1746004678209716|
[2025/04/30 09:17:58 210232] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004678210231|
[2025/04/30 09:17:58 210247] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 210256] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:30|
[2025/04/30 09:17:58 210262] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:31|
[2025/04/30 09:17:58 210271] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:31|
[2025/04/30 09:17:58 210277] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 210285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:51|origin_pktnum:0|size:1205|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:52|path_largest_ack:51|
[2025/04/30 09:17:58 210292] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:46833|prior_delivered:5124|prior_time:1746004678174287|is_app_limited:0|send_elapse:33142|ack_elapse:35944|ctl_first_sent_time:1746004678174982|lagest_ack_time:1746004678210231|curr_delivered:45957|
[2025/04/30 09:17:58 210300] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678174982|
[2025/04/30 09:17:58 210306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:29||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:17:58 210313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:52|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:52|path_largest_ack:52|
[2025/04/30 09:17:58 210320] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:46833|prior_delivered:5124|prior_time:1746004678174287|is_app_limited:0|send_elapse:33142|ack_elapse:35944|ctl_first_sent_time:1746004678174982|lagest_ack_time:1746004678210231|curr_delivered:47157|
[2025/04/30 09:17:58 210335] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678175128|
[2025/04/30 09:17:58 210341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:28||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:17:58 210347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45747|rttvar:10343|minrtt:30490|latest_rtt:35103|ack_delay:0|
[2025/04/30 09:17:58 210352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44416|rttvar:10419|minrtt:30490|latest_rtt:35103|ack_delay:0|
[2025/04/30 09:17:58 210356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:52|lost_pn:49|thresh:3|
[2025/04/30 09:17:58 210360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 210364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 210369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 210376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 210382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 210388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 10|pns:2|
[2025/04/30 09:17:58 210392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 210396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44416|rtt_var:10419|pto_duration:86092|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 210401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 210405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 210409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 25227|
[2025/04/30 09:17:58 210413] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678321011|now:1746004678210396|interv:110615|
[2025/04/30 09:17:58 210417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678321011|now:1746004678210396|interval:110615|pto_count:0|srtt:44416
[2025/04/30 09:17:58 210421] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33142, ack_elapse 35944, delivered 42033|rate 1169402|lost 5|
[2025/04/30 09:17:58 210426] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169402) in round 3|
[2025/04/30 09:17:58 210430] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 210434] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102864|extra_cwnd:42424|
[2025/04/30 09:17:58 210438] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:90704|packet_lost:0|acked:2405|po_sent_time:1746004678175128|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 210446] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:90704|packet_lost:0|acked:2405|po_sent_time:1746004678175128|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 210451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1169402|cwnd:93109|full_bw_reached:0|inflight:25227|srtt:44416|latest_rtt:35103|min_rtt:30490|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 210456] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:31|largest:31|pns:2|
[2025/04/30 09:17:58 210461] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:31|frame:ACK |recv_time:1746004678210231|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 210466] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798210231|now:1746004678210231|interv:120000000|
[2025/04/30 09:17:58 210470] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798210231|now:1746004678210231|interv:120000000|
[2025/04/30 09:17:58 210474] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678322038|pq_index:0|
[2025/04/30 09:17:58 210478] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678209614|
[2025/04/30 09:17:58 210482] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678210482|
[2025/04/30 09:17:58 210487] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678210486|
[2025/04/30 09:17:58 210493] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 210498] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678321011|
[2025/04/30 09:17:58 210502] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678321011|
[2025/04/30 09:17:58 210506] [debug] |xqc_engine_wakeup_after|wakeup:1746004678321011|now:1746004678210505|diff:110506|
[2025/04/30 09:17:58 210510] [debug] |xqc_engine_main_logic|END|now:1746004678210486|
[2025/04/30 09:17:58 210515] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678210515|
[2025/04/30 09:17:58 210519] [debug] |xqc_engine_wakeup_after|wakeup:1746004678321011|now:1746004678210519|diff:110492|
[2025/04/30 09:17:58 210523] [debug] |xqc_engine_main_logic|END|now:1746004678210515|
[2025/04/30 09:17:58 212215] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004678212214|
[2025/04/30 09:17:58 212231] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 212240] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:31|
[2025/04/30 09:17:58 212246] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:32|
[2025/04/30 09:17:58 212256] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:32|
[2025/04/30 09:17:58 212262] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 212270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:53|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:54|path_largest_ack:53|
[2025/04/30 09:17:58 212284] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49233|prior_delivered:5124|prior_time:1746004678174287|is_app_limited:0|send_elapse:33422|ack_elapse:37927|ctl_first_sent_time:1746004678175262|lagest_ack_time:1746004678212214|curr_delivered:48357|
[2025/04/30 09:17:58 212290] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678175262|
[2025/04/30 09:17:58 212297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:27||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:17:58 212304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:54|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:54|path_largest_ack:54|
[2025/04/30 09:17:58 212311] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49233|prior_delivered:5124|prior_time:1746004678174287|is_app_limited:0|send_elapse:33422|ack_elapse:37927|ctl_first_sent_time:1746004678175262|lagest_ack_time:1746004678212214|curr_delivered:49557|
[2025/04/30 09:17:58 212318] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678175388|
[2025/04/30 09:17:58 212325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:26||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:17:58 212331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44416|rttvar:10419|minrtt:30490|latest_rtt:36826|ack_delay:0|
[2025/04/30 09:17:58 212338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43467|rttvar:9712|minrtt:30490|latest_rtt:36826|ack_delay:0|
[2025/04/30 09:17:58 212345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:54|lost_pn:51|thresh:3|
[2025/04/30 09:17:58 212351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 212357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 212363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 212370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 212376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 212382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 212387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43467|rtt_var:9712|pto_duration:82315|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 212395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 212401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 212407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 22827|
[2025/04/30 09:17:58 212413] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678317234|now:1746004678212387|interv:104847|
[2025/04/30 09:17:58 212419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678317234|now:1746004678212387|interval:104847|pto_count:0|srtt:43467
[2025/04/30 09:17:58 212432] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33422, ack_elapse 37927, delivered 44433|rate 1171540|lost 5|
[2025/04/30 09:17:58 212439] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171540) in round 3|
[2025/04/30 09:17:58 212447] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 212454] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:103052|extra_cwnd:42424|
[2025/04/30 09:17:58 212460] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:93109|packet_lost:0|acked:2400|po_sent_time:1746004678175388|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 212467] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:93109|packet_lost:0|acked:2400|po_sent_time:1746004678175388|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 212474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1171540|cwnd:95509|full_bw_reached:0|inflight:22827|srtt:43467|latest_rtt:36826|min_rtt:30490|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 212483] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:32|largest:32|pns:2|
[2025/04/30 09:17:58 212491] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:32|frame:ACK |recv_time:1746004678212214|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 212498] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798212214|now:1746004678212214|interv:120000000|
[2025/04/30 09:17:58 212504] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798212214|now:1746004678212214|interv:120000000|
[2025/04/30 09:17:58 212510] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678321011|pq_index:0|
[2025/04/30 09:17:58 212515] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678210486|
[2025/04/30 09:17:58 212521] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678212521|
[2025/04/30 09:17:58 212529] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678212527|
[2025/04/30 09:17:58 212536] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 212542] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678317234|
[2025/04/30 09:17:58 212546] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678317234|
[2025/04/30 09:17:58 212550] [debug] |xqc_engine_wakeup_after|wakeup:1746004678317234|now:1746004678212550|diff:104684|
[2025/04/30 09:17:58 212554] [debug] |xqc_engine_main_logic|END|now:1746004678212527|
[2025/04/30 09:17:58 212563] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678212562|
[2025/04/30 09:17:58 212568] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 212574] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:32|
[2025/04/30 09:17:58 212577] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:33|
[2025/04/30 09:17:58 212588] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:33|
[2025/04/30 09:17:58 212592] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 212597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:55|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:55|path_largest_ack:55|
[2025/04/30 09:17:58 212602] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49244|prior_delivered:6324|prior_time:1746004678175502|is_app_limited:0|send_elapse:33763|ack_elapse:37060|ctl_first_sent_time:1746004678175855|lagest_ack_time:1746004678212562|curr_delivered:49568|
[2025/04/30 09:17:58 212606] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678175855|
[2025/04/30 09:17:58 212610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:25||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:17:58 212614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43467|rttvar:9712|minrtt:30490|latest_rtt:36707|ack_delay:0|
[2025/04/30 09:17:58 212619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42622|rttvar:8974|minrtt:30490|latest_rtt:36707|ack_delay:0|
[2025/04/30 09:17:58 212623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:55|lost_pn:52|thresh:3|
[2025/04/30 09:17:58 212627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 212631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 212635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 212639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 212643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 212646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 212651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42622|rtt_var:8974|pto_duration:78518|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 212655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 212659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 212665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 22816|
[2025/04/30 09:17:58 212672] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678313437|now:1746004678212650|interv:100787|
[2025/04/30 09:17:58 212679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678313437|now:1746004678212650|interval:100787|pto_count:0|srtt:42622
[2025/04/30 09:17:58 212686] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33763, ack_elapse 37060, delivered 43244|rate 1166864|lost 5|
[2025/04/30 09:17:58 212692] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166864) in round 3|
[2025/04/30 09:17:58 212699] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 212708] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:103052|extra_cwnd:42424|
[2025/04/30 09:17:58 212712] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:95509|packet_lost:0|acked:11|po_sent_time:1746004678175855|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 212717] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:95509|packet_lost:0|acked:11|po_sent_time:1746004678175855|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 212721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1171540|cwnd:95520|full_bw_reached:0|inflight:22816|srtt:42622|latest_rtt:36707|min_rtt:30490|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 212726] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 212731] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=69105|max_stream_data_old=69105|
[2025/04/30 09:17:58 212735] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678237562|now:1746004678212562|interv:25000|
[2025/04/30 09:17:58 212740] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678212562|max_ack_delay:25000|
[2025/04/30 09:17:58 212745] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:33|largest:33|pns:2|
[2025/04/30 09:17:58 212749] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:33|frame:ACK MAX_STREAM_DATA |recv_time:1746004678212562|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 212754] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798212562|now:1746004678212562|interv:120000000|
[2025/04/30 09:17:58 212758] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798212562|now:1746004678212562|interv:120000000|
[2025/04/30 09:17:58 212762] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678317234|pq_index:0|
[2025/04/30 09:17:58 212766] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678212527|
[2025/04/30 09:17:58 212770] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678212770|
[2025/04/30 09:17:58 212775] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678212774|
[2025/04/30 09:17:58 212780] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 212785] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678237562|
[2025/04/30 09:17:58 212789] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678237562|
[2025/04/30 09:17:58 212793] [debug] |xqc_engine_wakeup_after|wakeup:1746004678237562|now:1746004678212793|diff:24769|
[2025/04/30 09:17:58 212797] [debug] |xqc_engine_main_logic|END|now:1746004678212774|
[2025/04/30 09:17:58 212802] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678212802|
[2025/04/30 09:17:58 212809] [debug] |xqc_engine_wakeup_after|wakeup:1746004678237562|now:1746004678212809|diff:24753|
[2025/04/30 09:17:58 212813] [debug] |xqc_engine_main_logic|END|now:1746004678212802|
[2025/04/30 09:17:58 214329] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678214327|
[2025/04/30 09:17:58 214348] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 214371] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:33|
[2025/04/30 09:17:58 214379] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:35|
[2025/04/30 09:17:58 214390] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:35|
[2025/04/30 09:17:58 214399] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 214409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:56|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:58|path_largest_ack:56|
[2025/04/30 09:17:58 214417] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49255|prior_delivered:6324|prior_time:1746004678175502|is_app_limited:0|send_elapse:33913|ack_elapse:38825|ctl_first_sent_time:1746004678176005|lagest_ack_time:1746004678214327|curr_delivered:49579|
[2025/04/30 09:17:58 214426] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678176005|
[2025/04/30 09:17:58 214435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:24||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:17:58 214443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:57|origin_pktnum:0|size:1205|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:58|path_largest_ack:57|
[2025/04/30 09:17:58 214450] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49255|prior_delivered:6324|prior_time:1746004678175502|is_app_limited:0|send_elapse:33913|ack_elapse:38825|ctl_first_sent_time:1746004678176005|lagest_ack_time:1746004678214327|curr_delivered:50784|
[2025/04/30 09:17:58 214459] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678176142|
[2025/04/30 09:17:58 214466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:23||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:17:58 214475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:58|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:58|path_largest_ack:58|
[2025/04/30 09:17:58 214481] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49255|prior_delivered:6324|prior_time:1746004678175502|is_app_limited:0|send_elapse:33913|ack_elapse:38825|ctl_first_sent_time:1746004678176005|lagest_ack_time:1746004678214327|curr_delivered:51984|
[2025/04/30 09:17:58 214487] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678176253|
[2025/04/30 09:17:58 214492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:22||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:17:58 214497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42622|rttvar:8974|minrtt:30490|latest_rtt:38074|ack_delay:0|
[2025/04/30 09:17:58 214504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42054|rttvar:7868|minrtt:30490|latest_rtt:38074|ack_delay:0|
[2025/04/30 09:17:58 214522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:58|lost_pn:55|thresh:3|
[2025/04/30 09:17:58 214531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 214537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 214542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 214546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 214551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 214556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 12|pns:2|
[2025/04/30 09:17:58 214561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 214566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42054|rtt_var:7868|pto_duration:73526|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 214572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 214577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 214582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 20400|
[2025/04/30 09:17:58 214587] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678308445|now:1746004678214566|interv:93879|
[2025/04/30 09:17:58 214592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678308445|now:1746004678214566|interval:93879|pto_count:0|srtt:42054
[2025/04/30 09:17:58 214597] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33913, ack_elapse 38825, delivered 45660|rate 1176046|lost 5|
[2025/04/30 09:17:58 214603] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176046) in round 3|
[2025/04/30 09:17:58 214608] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 214613] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:103447|extra_cwnd:42424|
[2025/04/30 09:17:58 214618] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:95520|packet_lost:0|acked:2416|po_sent_time:1746004678176253|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 214624] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:95520|packet_lost:0|acked:2416|po_sent_time:1746004678176253|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 214630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1176046|cwnd:97936|full_bw_reached:0|inflight:20400|srtt:42054|latest_rtt:38074|min_rtt:30490|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 214638] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:35|largest:35|pns:2|
[2025/04/30 09:17:58 214644] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:35|frame:ACK |recv_time:1746004678214327|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 214654] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798214327|now:1746004678214327|interv:120000000|
[2025/04/30 09:17:58 214659] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798214327|now:1746004678214327|interv:120000000|
[2025/04/30 09:17:58 214664] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678237562|pq_index:0|
[2025/04/30 09:17:58 214670] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678212774|
[2025/04/30 09:17:58 214675] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678214674|
[2025/04/30 09:17:58 214681] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678214679|
[2025/04/30 09:17:58 214687] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 214694] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678237562|
[2025/04/30 09:17:58 214699] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678237562|
[2025/04/30 09:17:58 214704] [debug] |xqc_engine_wakeup_after|wakeup:1746004678237562|now:1746004678214704|diff:22858|
[2025/04/30 09:17:58 214709] [debug] |xqc_engine_main_logic|END|now:1746004678214679|
[2025/04/30 09:17:58 214716] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678214716|
[2025/04/30 09:17:58 214721] [debug] |xqc_engine_wakeup_after|wakeup:1746004678237562|now:1746004678214721|diff:22841|
[2025/04/30 09:17:58 214726] [debug] |xqc_engine_main_logic|END|now:1746004678214716|
[2025/04/30 09:17:58 216343] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678216341|
[2025/04/30 09:17:58 216359] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 216369] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:35|
[2025/04/30 09:17:58 216377] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:36|
[2025/04/30 09:17:58 216388] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:36|
[2025/04/30 09:17:58 216395] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 216405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:59|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:60|path_largest_ack:59|
[2025/04/30 09:17:58 216414] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51660|prior_delivered:7524|prior_time:1746004678177223|is_app_limited:0|send_elapse:35202|ack_elapse:39118|ctl_first_sent_time:1746004678177506|lagest_ack_time:1746004678216341|curr_delivered:53184|
[2025/04/30 09:17:58 216424] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678177506|
[2025/04/30 09:17:58 216433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:21||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:17:58 216441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:60|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:60|path_largest_ack:60|
[2025/04/30 09:17:58 216449] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51660|prior_delivered:7524|prior_time:1746004678177223|is_app_limited:0|send_elapse:35202|ack_elapse:39118|ctl_first_sent_time:1746004678177506|lagest_ack_time:1746004678216341|curr_delivered:54384|
[2025/04/30 09:17:58 216466] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678177593|
[2025/04/30 09:17:58 216474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:20||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:17:58 216481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42054|rttvar:7868|minrtt:30490|latest_rtt:38748|ack_delay:0|
[2025/04/30 09:17:58 216489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41641|rttvar:6727|minrtt:30490|latest_rtt:38748|ack_delay:0|
[2025/04/30 09:17:58 216497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:60|lost_pn:57|thresh:3|
[2025/04/30 09:17:58 216505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 216512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 216516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 216521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 216526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 216531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 216536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41641|rtt_var:6727|pto_duration:68549|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 216545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 216553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 216561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 18000|
[2025/04/30 09:17:58 216568] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678303468|now:1746004678216536|interv:86932|
[2025/04/30 09:17:58 216573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678303468|now:1746004678216536|interval:86932|pto_count:0|srtt:41641
[2025/04/30 09:17:58 216578] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35202, ack_elapse 39118, delivered 46860|rate 1197914|lost 5|
[2025/04/30 09:17:58 216584] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197914) in round 3|
[2025/04/30 09:17:58 216589] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 216594] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105371|extra_cwnd:42424|
[2025/04/30 09:17:58 216599] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97936|packet_lost:0|acked:2400|po_sent_time:1746004678177593|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 216605] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97936|packet_lost:0|acked:2400|po_sent_time:1746004678177593|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 216615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1197914|cwnd:100336|full_bw_reached:0|inflight:18000|srtt:41641|latest_rtt:38748|min_rtt:30490|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 216622] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:36|largest:36|pns:2|
[2025/04/30 09:17:58 216628] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:36|frame:ACK |recv_time:1746004678216341|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 216634] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798216341|now:1746004678216341|interv:120000000|
[2025/04/30 09:17:58 216639] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798216341|now:1746004678216341|interv:120000000|
[2025/04/30 09:17:58 216644] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678237562|pq_index:0|
[2025/04/30 09:17:58 216649] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678214679|
[2025/04/30 09:17:58 216654] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678216654|
[2025/04/30 09:17:58 216660] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678216659|
[2025/04/30 09:17:58 216666] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 216672] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678237562|
[2025/04/30 09:17:58 216677] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678237562|
[2025/04/30 09:17:58 216682] [debug] |xqc_engine_wakeup_after|wakeup:1746004678237562|now:1746004678216682|diff:20880|
[2025/04/30 09:17:58 216687] [debug] |xqc_engine_main_logic|END|now:1746004678216659|
[2025/04/30 09:17:58 216694] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678216694|
[2025/04/30 09:17:58 216699] [debug] |xqc_engine_wakeup_after|wakeup:1746004678237562|now:1746004678216699|diff:20863|
[2025/04/30 09:17:58 216704] [debug] |xqc_engine_main_logic|END|now:1746004678216694|
[2025/04/30 09:17:58 217424] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678217423|
[2025/04/30 09:17:58 217435] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 217442] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:36|
[2025/04/30 09:17:58 217448] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:37|
[2025/04/30 09:17:58 217457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:37|
[2025/04/30 09:17:58 217462] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 217470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:61|origin_pktnum:12|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:61|path_largest_ack:61|
[2025/04/30 09:17:58 217476] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:50460|prior_delivered:9924|prior_time:1746004678179287|is_app_limited:0|send_elapse:37261|ack_elapse:38136|ctl_first_sent_time:1746004678179673|lagest_ack_time:1746004678217423|curr_delivered:55584|
[2025/04/30 09:17:58 217486] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678179673|
[2025/04/30 09:17:58 217494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:18||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:17:58 217500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41641|rttvar:6727|minrtt:30490|latest_rtt:37750|ack_delay:0|
[2025/04/30 09:17:58 217507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41154|rttvar:6018|minrtt:30490|latest_rtt:37750|ack_delay:0|
[2025/04/30 09:17:58 217514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:61|lost_pn:58|thresh:3|
[2025/04/30 09:17:58 217520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 217526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 217532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 217538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 217545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 217550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 217555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 217559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 217562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 16800|
[2025/04/30 09:17:58 217566] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678300145|now:1746004678217550|interv:82595|
[2025/04/30 09:17:58 217570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678300145|now:1746004678217550|interval:82595|pto_count:0|srtt:41154
[2025/04/30 09:17:58 217575] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37261, ack_elapse 38136, delivered 45660|rate 1197293|lost 5|
[2025/04/30 09:17:58 217579] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197293) in round 3|
[2025/04/30 09:17:58 217583] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 217589] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105371|extra_cwnd:42424|
[2025/04/30 09:17:58 217596] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100336|packet_lost:0|acked:1200|po_sent_time:1746004678179673|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 217603] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100336|packet_lost:0|acked:1200|po_sent_time:1746004678179673|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 217609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1197914|cwnd:101536|full_bw_reached:0|inflight:16800|srtt:41154|latest_rtt:37750|min_rtt:30490|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 217618] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 217622] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:16817604|max_data_old:16780785|
[2025/04/30 09:17:58 217627] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 217631] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=105924|max_stream_data_old=69105|
[2025/04/30 09:17:58 217635] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 217640] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 217645] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:37|largest:37|pns:2|
[2025/04/30 09:17:58 217649] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:37|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678217423|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 217654] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798217423|now:1746004678217423|interv:120000000|
[2025/04/30 09:17:58 217658] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798217423|now:1746004678217423|interv:120000000|
[2025/04/30 09:17:58 217662] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678237562|pq_index:0|
[2025/04/30 09:17:58 217666] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678216659|
[2025/04/30 09:17:58 217670] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678217670|
[2025/04/30 09:17:58 217675] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678217674|
[2025/04/30 09:17:58 217680] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 217685] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16748728|
[2025/04/30 09:17:58 217689] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:16800|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:17:58 217694] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|path:0|applimit:72384|
[2025/04/30 09:17:58 217699] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16747541|
[2025/04/30 09:17:58 217704] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16746354|
[2025/04/30 09:17:58 217708] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16745167|
[2025/04/30 09:17:58 217712] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16743980|
[2025/04/30 09:17:58 217716] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16742793|
[2025/04/30 09:17:58 217721] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16741606|
[2025/04/30 09:17:58 217725] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16740419|
[2025/04/30 09:17:58 217732] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16739232|
[2025/04/30 09:17:58 217736] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16738045|
[2025/04/30 09:17:58 217740] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16736858|
[2025/04/30 09:17:58 217745] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16735671|
[2025/04/30 09:17:58 217749] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16734484|
[2025/04/30 09:17:58 217753] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16733297|
[2025/04/30 09:17:58 217757] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16732110|
[2025/04/30 09:17:58 217761] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16730923|
[2025/04/30 09:17:58 217765] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16729736|
[2025/04/30 09:17:58 217770] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16728549|
[2025/04/30 09:17:58 217774] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16727362|
[2025/04/30 09:17:58 217778] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16726175|
[2025/04/30 09:17:58 217782] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16724988|
[2025/04/30 09:17:58 217786] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16723801|
[2025/04/30 09:17:58 217790] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16722614|
[2025/04/30 09:17:58 217794] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16721427|
[2025/04/30 09:17:58 217799] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16720240|
[2025/04/30 09:17:58 217803] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16719053|
[2025/04/30 09:17:58 217807] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16717866|
[2025/04/30 09:17:58 217811] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16716679|
[2025/04/30 09:17:58 217815] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16715492|
[2025/04/30 09:17:58 217819] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16714305|
[2025/04/30 09:17:58 217824] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713118|
[2025/04/30 09:17:58 217828] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711931|
[2025/04/30 09:17:58 217832] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:105924|
[2025/04/30 09:17:58 217837] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:105673|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2028276|offset:36797|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 217843] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 217847] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711931|
[2025/04/30 09:17:58 217851] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:105924|
[2025/04/30 09:17:58 217859] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:105673|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1991479|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 217864] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 217868] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:37|ack_delay:445|first_ack_range:2|largest_pkt_recv_time:1746004678217423|
[2025/04/30 09:17:58 217895] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:37|low:35|pkt_pns:2|
[2025/04/30 09:17:58 217900] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:33|low:12|pkt_pns:2|
[2025/04/30 09:17:58 217904] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:37|frame_largest_recv:37|
[2025/04/30 09:17:58 217908] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 217913] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 217918] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 217922] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 217927] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 217931] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 217936] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 217940] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:70063|
[2025/04/30 09:17:58 217945] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 217949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1229|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:71250|
[2025/04/30 09:17:58 217954] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 217958] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 217962] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 217966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2429|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:72437|
[2025/04/30 09:17:58 217971] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 217978] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 217982] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 217986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3629|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:73624|
[2025/04/30 09:17:58 217991] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 217995] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 217999] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4829|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:74811|
[2025/04/30 09:17:58 218007] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218011] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218015] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6029|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:75998|
[2025/04/30 09:17:58 218024] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218028] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218032] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7229|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:77185|
[2025/04/30 09:17:58 218041] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218045] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218049] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8429|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:78372|
[2025/04/30 09:17:58 218060] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218064] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218068] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9629|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:79559|
[2025/04/30 09:17:58 218077] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218081] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218085] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10829|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:80746|
[2025/04/30 09:17:58 218094] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218098] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218102] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12029|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:81933|
[2025/04/30 09:17:58 218110] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218115] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218119] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13229|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:83120|
[2025/04/30 09:17:58 218127] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218131] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218135] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14429|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:84307|
[2025/04/30 09:17:58 218146] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218150] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218154] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15629|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:85494|
[2025/04/30 09:17:58 218162] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218167] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218171] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16829|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:86681|
[2025/04/30 09:17:58 218179] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218183] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218187] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18029|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:87868|
[2025/04/30 09:17:58 218195] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218200] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218204] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19229|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:89055|
[2025/04/30 09:17:58 218213] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218217] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218221] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20429|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:90242|
[2025/04/30 09:17:58 218232] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218236] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218240] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21629|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:91429|
[2025/04/30 09:17:58 218248] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218252] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218256] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22829|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:92616|
[2025/04/30 09:17:58 218265] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218269] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218273] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24029|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:93803|
[2025/04/30 09:17:58 218281] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218285] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218289] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25229|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:94990|
[2025/04/30 09:17:58 218298] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218302] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218308] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26429|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:96177|
[2025/04/30 09:17:58 218317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218321] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218325] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27629|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:97364|
[2025/04/30 09:17:58 218333] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218338] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218342] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28829|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:98551|
[2025/04/30 09:17:58 218350] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218354] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218358] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30029|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:99738|
[2025/04/30 09:17:58 218366] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218371] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218375] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31229|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:100925|
[2025/04/30 09:17:58 218383] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218390] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218394] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32429|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:102112|
[2025/04/30 09:17:58 218402] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218407] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218411] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33629|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:103299|
[2025/04/30 09:17:58 218419] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218423] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218427] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34829|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:104486|
[2025/04/30 09:17:58 218435] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218440] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218444] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41154|min_srtt:41154|path_bw:1197914|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 218448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36029|inflight:16800|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:105673|
[2025/04/30 09:17:58 218452] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 218456] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 218461] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 218465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:77|
[2025/04/30 09:17:58 218499] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:77|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:16800|now:1746004678218472|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 218509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:77|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 218514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:77|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 218518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:16800|applimit:72384|
[2025/04/30 09:17:58 218523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 218527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 218531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 218535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 16811|
[2025/04/30 09:17:58 218539] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678309698|now:1746004678218522|interv:91176|
[2025/04/30 09:17:58 218543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678309698|now:1746004678218522|interval:91176|pto_count:0|srtt:41154
[2025/04/30 09:17:58 218548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:16811|
[2025/04/30 09:17:58 218553] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 218557] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:78|
[2025/04/30 09:17:58 218579] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:78|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:16811|now:1746004678218562|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 218585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:78|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 218589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:78|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 218594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:16811|applimit:72384|
[2025/04/30 09:17:58 218598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 218602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 218606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 218610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 16822|
[2025/04/30 09:17:58 218614] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678309788|now:1746004678218597|interv:91191|
[2025/04/30 09:17:58 218618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678309788|now:1746004678218597|interval:91191|pto_count:0|srtt:41154
[2025/04/30 09:17:58 218625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:16822|
[2025/04/30 09:17:58 218630] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 218634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:16822|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:70063|
[2025/04/30 09:17:58 218639] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 218643] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:79|
[2025/04/30 09:17:58 218666] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:79|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:16822|now:1746004678218649|stream_id:0|stream_offset:70063|
[2025/04/30 09:17:58 218671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:79|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 218676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:16822|applimit:72384|
[2025/04/30 09:17:58 218680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 218684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 218688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 218692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 18029|
[2025/04/30 09:17:58 218696] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678309875|now:1746004678218680|interv:91195|
[2025/04/30 09:17:58 218700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678309875|now:1746004678218680|interval:91195|pto_count:0|srtt:41154
[2025/04/30 09:17:58 218704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:18029|
[2025/04/30 09:17:58 218709] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 218713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:18029|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:71250|
[2025/04/30 09:17:58 218717] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 218721] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:80|
[2025/04/30 09:17:58 218741] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:80|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:18029|now:1746004678218726|stream_id:0|stream_offset:71250|
[2025/04/30 09:17:58 218746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:80|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 218751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:18029|applimit:72384|
[2025/04/30 09:17:58 218758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 218763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 218767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 218770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 19229|
[2025/04/30 09:17:58 218774] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678309952|now:1746004678218758|interv:91194|
[2025/04/30 09:17:58 218778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678309952|now:1746004678218758|interval:91194|pto_count:0|srtt:41154
[2025/04/30 09:17:58 218782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:19229|
[2025/04/30 09:17:58 218787] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 218791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:19229|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:72437|
[2025/04/30 09:17:58 218795] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 218799] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:81|
[2025/04/30 09:17:58 218820] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:81|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:19229|now:1746004678218804|stream_id:0|stream_offset:72437|
[2025/04/30 09:17:58 218825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:81|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 218829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:19229|applimit:72384|
[2025/04/30 09:17:58 218833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 218837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 218841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 218845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 20429|
[2025/04/30 09:17:58 218849] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678310030|now:1746004678218833|interv:91197|
[2025/04/30 09:17:58 218853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678310030|now:1746004678218833|interval:91197|pto_count:0|srtt:41154
[2025/04/30 09:17:58 218857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:20429|
[2025/04/30 09:17:58 218861] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 218865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:20429|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:73624|
[2025/04/30 09:17:58 218889] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 218893] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:82|
[2025/04/30 09:17:58 218917] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:82|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:20429|now:1746004678218899|stream_id:0|stream_offset:73624|
[2025/04/30 09:17:58 218923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:82|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 218927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:20429|applimit:72384|
[2025/04/30 09:17:58 218931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 218935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 218939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 218943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 21629|
[2025/04/30 09:17:58 218947] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678310125|now:1746004678218931|interv:91194|
[2025/04/30 09:17:58 218951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678310125|now:1746004678218931|interval:91194|pto_count:0|srtt:41154
[2025/04/30 09:17:58 218955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:21629|
[2025/04/30 09:17:58 218960] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 218964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:21629|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:74811|
[2025/04/30 09:17:58 218968] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 218972] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:83|
[2025/04/30 09:17:58 218991] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:83|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:21629|now:1746004678218977|stream_id:0|stream_offset:74811|
[2025/04/30 09:17:58 218997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:83|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 219001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:21629|applimit:72384|
[2025/04/30 09:17:58 219005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 219009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 219013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 219021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 22829|
[2025/04/30 09:17:58 219025] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678310203|now:1746004678219005|interv:91198|
[2025/04/30 09:17:58 219029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678310203|now:1746004678219005|interval:91198|pto_count:0|srtt:41154
[2025/04/30 09:17:58 219034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:22829|
[2025/04/30 09:17:58 219038] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 219042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:22829|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:75998|
[2025/04/30 09:17:58 219046] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 219050] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:84|
[2025/04/30 09:17:58 219071] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:84|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:22829|now:1746004678219056|stream_id:0|stream_offset:75998|
[2025/04/30 09:17:58 219076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:84|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 219080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:22829|applimit:72384|
[2025/04/30 09:17:58 219084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 219088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 219092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 219096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 24029|
[2025/04/30 09:17:58 219100] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678310282|now:1746004678219084|interv:91198|
[2025/04/30 09:17:58 219104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678310282|now:1746004678219084|interval:91198|pto_count:0|srtt:41154
[2025/04/30 09:17:58 219108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:24029|
[2025/04/30 09:17:58 219113] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 219117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:24029|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:77185|
[2025/04/30 09:17:58 219121] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 219125] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:85|
[2025/04/30 09:17:58 219144] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:85|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:24029|now:1746004678219130|stream_id:0|stream_offset:77185|
[2025/04/30 09:17:58 219153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:85|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 219157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:24029|applimit:72384|
[2025/04/30 09:17:58 219161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 219165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 219169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 219173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 25229|
[2025/04/30 09:17:58 219177] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678310356|now:1746004678219161|interv:91195|
[2025/04/30 09:17:58 219181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678310356|now:1746004678219161|interval:91195|pto_count:0|srtt:41154
[2025/04/30 09:17:58 219185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:25229|
[2025/04/30 09:17:58 219189] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 219194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:25229|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:78372|
[2025/04/30 09:17:58 219198] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 219202] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:86|
[2025/04/30 09:17:58 219224] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:86|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:25229|now:1746004678219208|stream_id:0|stream_offset:78372|
[2025/04/30 09:17:58 219229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:86|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 219234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:25229|applimit:72384|
[2025/04/30 09:17:58 219238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 219242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 219246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 219250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 26429|
[2025/04/30 09:17:58 219253] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678310434|now:1746004678219238|interv:91196|
[2025/04/30 09:17:58 219257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678310434|now:1746004678219238|interval:91196|pto_count:0|srtt:41154
[2025/04/30 09:17:58 219274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:26429|
[2025/04/30 09:17:58 219282] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 219288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:26429|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:79559|
[2025/04/30 09:17:58 219296] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 219302] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:87|
[2025/04/30 09:17:58 219342] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:87|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:26429|now:1746004678219313|stream_id:0|stream_offset:79559|
[2025/04/30 09:17:58 219350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:87|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 219357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:26429|applimit:72384|
[2025/04/30 09:17:58 219364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 219371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 219377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 219383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 27629|
[2025/04/30 09:17:58 219389] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678310539|now:1746004678219364|interv:91175|
[2025/04/30 09:17:58 219396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678310539|now:1746004678219364|interval:91175|pto_count:0|srtt:41154
[2025/04/30 09:17:58 219403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:27629|
[2025/04/30 09:17:58 219410] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 219416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27629|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:80746|
[2025/04/30 09:17:58 219423] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 219429] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:88|
[2025/04/30 09:17:58 219483] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:88|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27629|now:1746004678219437|stream_id:0|stream_offset:80746|
[2025/04/30 09:17:58 219493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:88|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 219501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:27629|applimit:72384|
[2025/04/30 09:17:58 219505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 219516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 219520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 219524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 28829|
[2025/04/30 09:17:58 219528] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678310663|now:1746004678219505|interv:91158|
[2025/04/30 09:17:58 219532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678310663|now:1746004678219505|interval:91158|pto_count:0|srtt:41154
[2025/04/30 09:17:58 219536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:28829|
[2025/04/30 09:17:58 219541] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 219546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28829|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:81933|
[2025/04/30 09:17:58 219550] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 219554] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:89|
[2025/04/30 09:17:58 219588] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:89|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28829|now:1746004678219562|stream_id:0|stream_offset:81933|
[2025/04/30 09:17:58 219597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:89|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 219605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:28829|applimit:72384|
[2025/04/30 09:17:58 219611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 219618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 219622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 219626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 30029|
[2025/04/30 09:17:58 219630] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678310788|now:1746004678219611|interv:91177|
[2025/04/30 09:17:58 219634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678310788|now:1746004678219611|interval:91177|pto_count:0|srtt:41154
[2025/04/30 09:17:58 219639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:30029|
[2025/04/30 09:17:58 219644] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 219648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30029|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:83120|
[2025/04/30 09:17:58 219657] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 219661] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:90|
[2025/04/30 09:17:58 219690] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:90|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30029|now:1746004678219667|stream_id:0|stream_offset:83120|
[2025/04/30 09:17:58 219699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:90|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 219706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:30029|applimit:72384|
[2025/04/30 09:17:58 219713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 219719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 219723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 219727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 31229|
[2025/04/30 09:17:58 219731] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678310893|now:1746004678219712|interv:91181|
[2025/04/30 09:17:58 219735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678310893|now:1746004678219712|interval:91181|pto_count:0|srtt:41154
[2025/04/30 09:17:58 219740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:31229|
[2025/04/30 09:17:58 219744] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 219748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31229|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:84307|
[2025/04/30 09:17:58 219753] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 219757] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:91|
[2025/04/30 09:17:58 219785] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:91|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31229|now:1746004678219763|stream_id:0|stream_offset:84307|
[2025/04/30 09:17:58 219794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:91|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 219801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:31229|applimit:72384|
[2025/04/30 09:17:58 219808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 219814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 219818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 219822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 32429|
[2025/04/30 09:17:58 219831] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678310989|now:1746004678219808|interv:91181|
[2025/04/30 09:17:58 219835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678310989|now:1746004678219808|interval:91181|pto_count:0|srtt:41154
[2025/04/30 09:17:58 219839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:32429|
[2025/04/30 09:17:58 219844] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 219848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32429|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:85494|
[2025/04/30 09:17:58 219852] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 219856] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:92|
[2025/04/30 09:17:58 219907] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:92|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32429|now:1746004678219862|stream_id:0|stream_offset:85494|
[2025/04/30 09:17:58 219920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:92|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 219928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:32429|applimit:72384|
[2025/04/30 09:17:58 219934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 219938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 219942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 219946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 33629|
[2025/04/30 09:17:58 219950] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678311088|now:1746004678219933|interv:91155|
[2025/04/30 09:17:58 219954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678311088|now:1746004678219933|interval:91155|pto_count:0|srtt:41154
[2025/04/30 09:17:58 219958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:33629|
[2025/04/30 09:17:58 219963] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 219967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33629|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:86681|
[2025/04/30 09:17:58 219972] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 219976] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:93|
[2025/04/30 09:17:58 220005] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:93|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33629|now:1746004678219982|stream_id:0|stream_offset:86681|
[2025/04/30 09:17:58 220014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:93|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 220027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:33629|applimit:72384|
[2025/04/30 09:17:58 220034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 220039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 220042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 220046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34829|
[2025/04/30 09:17:58 220050] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678311208|now:1746004678220034|interv:91174|
[2025/04/30 09:17:58 220054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678311208|now:1746004678220034|interval:91174|pto_count:0|srtt:41154
[2025/04/30 09:17:58 220059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:34829|
[2025/04/30 09:17:58 220063] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 220067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34829|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:87868|
[2025/04/30 09:17:58 220072] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 220076] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:94|
[2025/04/30 09:17:58 220105] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:94|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34829|now:1746004678220082|stream_id:0|stream_offset:87868|
[2025/04/30 09:17:58 220114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:94|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 220121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34829|applimit:72384|
[2025/04/30 09:17:58 220128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41154|rtt_var:6018|pto_duration:65226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 220134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 220138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 220142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36029|
[2025/04/30 09:17:58 220146] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678311308|now:1746004678220127|interv:91181|
[2025/04/30 09:17:58 220150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678311308|now:1746004678220127|interval:91181|pto_count:0|srtt:41154
[2025/04/30 09:17:58 220155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101536|inflight:36029|
[2025/04/30 09:17:58 220163] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 220168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36029|cwnd:101536|conn:0000559F0C07150C|stream_id:0|stream_offset:89055|
[2025/04/30 09:17:58 220172] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 220176] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678221176|now:1746004678220176|interv:1000|
[2025/04/30 09:17:58 220180] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 220184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 220188] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678221176|
[2025/04/30 09:17:58 220193] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678221176|
[2025/04/30 09:17:58 220197] [debug] |xqc_engine_wakeup_after|wakeup:1746004678221176|now:1746004678220197|diff:979|
[2025/04/30 09:17:58 220201] [debug] |xqc_engine_main_logic|END|now:1746004678217674|
[2025/04/30 09:17:58 220209] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678220208|
[2025/04/30 09:17:58 220214] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 220219] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:37|
[2025/04/30 09:17:58 220223] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:38|
[2025/04/30 09:17:58 220229] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:38|
[2025/04/30 09:17:58 220233] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 220238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:62|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:63|path_largest_ack:62|
[2025/04/30 09:17:58 220242] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:51660|prior_delivered:9924|prior_time:1746004678179287|is_app_limited:0|send_elapse:37379|ack_elapse:40921|ctl_first_sent_time:1746004678179791|lagest_ack_time:1746004678220208|curr_delivered:56784|
[2025/04/30 09:17:58 220247] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678179791|
[2025/04/30 09:17:58 220251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:50||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:17:58 220256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:63|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:63|path_largest_ack:63|
[2025/04/30 09:17:58 220260] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:51660|prior_delivered:9924|prior_time:1746004678179287|is_app_limited:0|send_elapse:37379|ack_elapse:40921|ctl_first_sent_time:1746004678179791|lagest_ack_time:1746004678220208|curr_delivered:57984|
[2025/04/30 09:17:58 220264] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678179934|
[2025/04/30 09:17:58 220268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:49||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:17:58 220273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41154|rttvar:6018|minrtt:30490|latest_rtt:40274|ack_delay:0|
[2025/04/30 09:17:58 220280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41044|rttvar:4734|minrtt:30490|latest_rtt:40274|ack_delay:0|
[2025/04/30 09:17:58 220284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:63|lost_pn:60|thresh:3|
[2025/04/30 09:17:58 220288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 220292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 220296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 220300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 220304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 220308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41044|rtt_var:4734|pto_duration:59980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 220312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 220316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 220320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 33629|
[2025/04/30 09:17:58 220324] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678306062|now:1746004678220308|interv:85754|
[2025/04/30 09:17:58 220328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678306062|now:1746004678220308|interval:85754|pto_count:0|srtt:41044
[2025/04/30 09:17:58 220332] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37379, ack_elapse 40921, delivered 48060|rate 1174458|lost 5|
[2025/04/30 09:17:58 220336] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174458) in round 3|
[2025/04/30 09:17:58 220341] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 220345] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105371|extra_cwnd:42424|
[2025/04/30 09:17:58 220349] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101536|packet_lost:0|acked:2400|po_sent_time:1746004678179934|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 220353] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101536|packet_lost:0|acked:2400|po_sent_time:1746004678179934|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 220358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1197914|cwnd:103936|full_bw_reached:0|inflight:33629|srtt:41044|latest_rtt:40274|min_rtt:30490|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 220364] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:38|largest:38|pns:2|
[2025/04/30 09:17:58 220368] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:38|frame:ACK |recv_time:1746004678220208|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 220375] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798220208|now:1746004678220208|interv:120000000|
[2025/04/30 09:17:58 220380] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798220208|now:1746004678220208|interv:120000000|
[2025/04/30 09:17:58 220384] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678221176|pq_index:0|
[2025/04/30 09:17:58 220388] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678217674|
[2025/04/30 09:17:58 220392] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678220392|
[2025/04/30 09:17:58 220397] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678220396|
[2025/04/30 09:17:58 220402] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 220407] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 220411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33629|cwnd:103936|conn:0000559F0C07150C|stream_id:0|stream_offset:89055|
[2025/04/30 09:17:58 220416] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 220419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 220423] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678221176|
[2025/04/30 09:17:58 220428] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678221176|
[2025/04/30 09:17:58 220431] [debug] |xqc_engine_wakeup_after|wakeup:1746004678221176|now:1746004678220431|diff:745|
[2025/04/30 09:17:58 220436] [debug] |xqc_engine_main_logic|END|now:1746004678220396|
[2025/04/30 09:17:58 220440] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678220440|
[2025/04/30 09:17:58 220444] [debug] |xqc_engine_wakeup_after|wakeup:1746004678221176|now:1746004678220444|diff:732|
[2025/04/30 09:17:58 220448] [debug] |xqc_engine_main_logic|END|now:1746004678220440|
[2025/04/30 09:17:58 221313] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678221312|
[2025/04/30 09:17:58 221326] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 221334] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:38|
[2025/04/30 09:17:58 221340] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:39|
[2025/04/30 09:17:58 221349] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:39|
[2025/04/30 09:17:58 221356] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 221363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:64|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:65|path_largest_ack:64|
[2025/04/30 09:17:58 221370] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:54060|prior_delivered:9924|prior_time:1746004678179287|is_app_limited:0|send_elapse:37655|ack_elapse:42025|ctl_first_sent_time:1746004678180067|lagest_ack_time:1746004678221312|curr_delivered:59184|
[2025/04/30 09:17:58 221378] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678180067|
[2025/04/30 09:17:58 221391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:48||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:17:58 221399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:65|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:65|path_largest_ack:65|
[2025/04/30 09:17:58 221405] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:54060|prior_delivered:9924|prior_time:1746004678179287|is_app_limited:0|send_elapse:37655|ack_elapse:42025|ctl_first_sent_time:1746004678180067|lagest_ack_time:1746004678221312|curr_delivered:60384|
[2025/04/30 09:17:58 221412] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678180204|
[2025/04/30 09:17:58 221419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:47||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:17:58 221426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41044|rttvar:4734|minrtt:30490|latest_rtt:41108|ack_delay:0|
[2025/04/30 09:17:58 221432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41052|rttvar:3567|minrtt:30490|latest_rtt:41108|ack_delay:0|
[2025/04/30 09:17:58 221439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:65|lost_pn:62|thresh:3|
[2025/04/30 09:17:58 221445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 221452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 221457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 221461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 221465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 221469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41052|rtt_var:3567|pto_duration:55320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 221474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 221478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 221482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 31229|
[2025/04/30 09:17:58 221486] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678301402|now:1746004678221469|interv:79933|
[2025/04/30 09:17:58 221490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678301402|now:1746004678221469|interval:79933|pto_count:0|srtt:41052
[2025/04/30 09:17:58 221494] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37655, ack_elapse 42025, delivered 50460|rate 1200713|lost 5|
[2025/04/30 09:17:58 221498] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200713) in round 3|
[2025/04/30 09:17:58 221503] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 221509] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:42424|
[2025/04/30 09:17:58 221520] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103936|packet_lost:0|acked:2400|po_sent_time:1746004678180204|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 221525] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103936|packet_lost:0|acked:2400|po_sent_time:1746004678180204|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 221529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:106336|full_bw_reached:0|inflight:31229|srtt:41052|latest_rtt:41108|min_rtt:30490|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 221535] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:39|largest:39|pns:2|
[2025/04/30 09:17:58 221540] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:39|frame:ACK |recv_time:1746004678221312|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 221545] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798221312|now:1746004678221312|interv:120000000|
[2025/04/30 09:17:58 221549] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798221312|now:1746004678221312|interv:120000000|
[2025/04/30 09:17:58 221553] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678221176|pq_index:0|
[2025/04/30 09:17:58 221557] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678220396|
[2025/04/30 09:17:58 221561] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678221561|
[2025/04/30 09:17:58 221566] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678221565|
[2025/04/30 09:17:58 221571] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678221176|now:1746004678221565|
[2025/04/30 09:17:58 221575] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678221176|now:1746004678221565|
[2025/04/30 09:17:58 221579] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 221584] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 221589] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 221593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31229|cwnd:106336|conn:0000559F0C07150C|stream_id:0|stream_offset:89055|
[2025/04/30 09:17:58 221597] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 221602] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:95|
[2025/04/30 09:17:58 221639] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:95|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31229|now:1746004678221609|stream_id:0|stream_offset:89055|
[2025/04/30 09:17:58 221648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:95|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 221662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:31229|applimit:72384|
[2025/04/30 09:17:58 221669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41052|rtt_var:3567|pto_duration:55320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 221674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 221678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 221682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 32429|
[2025/04/30 09:17:58 221686] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678302929|now:1746004678221668|interv:81261|
[2025/04/30 09:17:58 221690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678302929|now:1746004678221668|interval:81261|pto_count:0|srtt:41052
[2025/04/30 09:17:58 221695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106336|inflight:32429|
[2025/04/30 09:17:58 221700] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 221704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32429|cwnd:106336|conn:0000559F0C07150C|stream_id:0|stream_offset:90242|
[2025/04/30 09:17:58 221708] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 221712] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:96|
[2025/04/30 09:17:58 221742] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:96|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32429|now:1746004678221719|stream_id:0|stream_offset:90242|
[2025/04/30 09:17:58 221751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:96|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 221758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:32429|applimit:72384|
[2025/04/30 09:17:58 221765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41052|rtt_var:3567|pto_duration:55320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 221771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 221775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 221779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 33629|
[2025/04/30 09:17:58 221783] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678303039|now:1746004678221765|interv:81274|
[2025/04/30 09:17:58 221787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678303039|now:1746004678221765|interval:81274|pto_count:0|srtt:41052
[2025/04/30 09:17:58 221792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106336|inflight:33629|
[2025/04/30 09:17:58 221796] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 221804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33629|cwnd:106336|conn:0000559F0C07150C|stream_id:0|stream_offset:91429|
[2025/04/30 09:17:58 221809] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 221813] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:97|
[2025/04/30 09:17:58 221842] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:97|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33629|now:1746004678221819|stream_id:0|stream_offset:91429|
[2025/04/30 09:17:58 221850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:97|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 221858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:33629|applimit:72384|
[2025/04/30 09:17:58 221864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41052|rtt_var:3567|pto_duration:55320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 221886] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 221896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 221900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34829|
[2025/04/30 09:17:58 221904] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678303139|now:1746004678221864|interv:81275|
[2025/04/30 09:17:58 221908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678303139|now:1746004678221864|interval:81275|pto_count:0|srtt:41052
[2025/04/30 09:17:58 221913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106336|inflight:34829|
[2025/04/30 09:17:58 221918] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 221922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34829|cwnd:106336|conn:0000559F0C07150C|stream_id:0|stream_offset:92616|
[2025/04/30 09:17:58 221926] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 221930] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:98|
[2025/04/30 09:17:58 221960] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:98|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34829|now:1746004678221937|stream_id:0|stream_offset:92616|
[2025/04/30 09:17:58 221969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:98|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 221976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34829|applimit:72384|
[2025/04/30 09:17:58 221983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41052|rtt_var:3567|pto_duration:55320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 221990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 221994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 222003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36029|
[2025/04/30 09:17:58 222007] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678303257|now:1746004678221983|interv:81274|
[2025/04/30 09:17:58 222011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678303257|now:1746004678221983|interval:81274|pto_count:0|srtt:41052
[2025/04/30 09:17:58 222015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106336|inflight:36029|
[2025/04/30 09:17:58 222020] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 222024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36029|cwnd:106336|conn:0000559F0C07150C|stream_id:0|stream_offset:93803|
[2025/04/30 09:17:58 222028] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 222032] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:99|
[2025/04/30 09:17:58 222062] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:99|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36029|now:1746004678222038|stream_id:0|stream_offset:93803|
[2025/04/30 09:17:58 222070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:99|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 222078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:36029|applimit:72384|
[2025/04/30 09:17:58 222084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41052|rtt_var:3567|pto_duration:55320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 222091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 222094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 222098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 37229|
[2025/04/30 09:17:58 222102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678303358|now:1746004678222084|interv:81274|
[2025/04/30 09:17:58 222106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678303358|now:1746004678222084|interval:81274|pto_count:0|srtt:41052
[2025/04/30 09:17:58 222111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106336|inflight:37229|
[2025/04/30 09:17:58 222115] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 222119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37229|cwnd:106336|conn:0000559F0C07150C|stream_id:0|stream_offset:94990|
[2025/04/30 09:17:58 222124] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 222128] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:100|
[2025/04/30 09:17:58 222155] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:100|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37229|now:1746004678222134|stream_id:0|stream_offset:94990|
[2025/04/30 09:17:58 222170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:100|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 222177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:37229|applimit:72384|
[2025/04/30 09:17:58 222184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41052|rtt_var:3567|pto_duration:55320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 222188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 222192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 222196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 38429|
[2025/04/30 09:17:58 222200] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678303454|now:1746004678222184|interv:81270|
[2025/04/30 09:17:58 222204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678303454|now:1746004678222184|interval:81270|pto_count:0|srtt:41052
[2025/04/30 09:17:58 222208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106336|inflight:38429|
[2025/04/30 09:17:58 222213] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 222218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38429|cwnd:106336|conn:0000559F0C07150C|stream_id:0|stream_offset:96177|
[2025/04/30 09:17:58 222222] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 222226] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:101|
[2025/04/30 09:17:58 222255] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:101|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38429|now:1746004678222232|stream_id:0|stream_offset:96177|
[2025/04/30 09:17:58 222264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:101|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 222271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:38429|applimit:72384|
[2025/04/30 09:17:58 222278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41052|rtt_var:3567|pto_duration:55320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 222284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 222288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 222292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39629|
[2025/04/30 09:17:58 222296] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678303552|now:1746004678222278|interv:81274|
[2025/04/30 09:17:58 222300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678303552|now:1746004678222278|interval:81274|pto_count:0|srtt:41052
[2025/04/30 09:17:58 222308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106336|inflight:39629|
[2025/04/30 09:17:58 222313] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 222317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39629|cwnd:106336|conn:0000559F0C07150C|stream_id:0|stream_offset:97364|
[2025/04/30 09:17:58 222321] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 222325] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678223325|now:1746004678222325|interv:1000|
[2025/04/30 09:17:58 222329] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 222333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 222337] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678223325|
[2025/04/30 09:17:58 222342] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678223325|
[2025/04/30 09:17:58 222346] [debug] |xqc_engine_wakeup_after|wakeup:1746004678223325|now:1746004678222346|diff:979|
[2025/04/30 09:17:58 222350] [debug] |xqc_engine_main_logic|END|now:1746004678221565|
[2025/04/30 09:17:58 222355] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678222355|
[2025/04/30 09:17:58 222359] [debug] |xqc_engine_wakeup_after|wakeup:1746004678223325|now:1746004678222359|diff:966|
[2025/04/30 09:17:58 222363] [debug] |xqc_engine_main_logic|END|now:1746004678222355|
[2025/04/30 09:17:58 223321] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678223320|
[2025/04/30 09:17:58 223333] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 223342] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:39|
[2025/04/30 09:17:58 223347] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:40|
[2025/04/30 09:17:58 223356] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:40|
[2025/04/30 09:17:58 223363] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 223370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:66|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:67|path_largest_ack:66|
[2025/04/30 09:17:58 223377] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:54060|prior_delivered:12324|prior_time:1746004678181152|is_app_limited:0|send_elapse:38909|ack_elapse:42168|ctl_first_sent_time:1746004678181537|lagest_ack_time:1746004678223320|curr_delivered:61584|
[2025/04/30 09:17:58 223384] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678181537|
[2025/04/30 09:17:58 223391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:46||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:17:58 223398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:67|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:67|path_largest_ack:67|
[2025/04/30 09:17:58 223405] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:54060|prior_delivered:12324|prior_time:1746004678181152|is_app_limited:0|send_elapse:38909|ack_elapse:42168|ctl_first_sent_time:1746004678181537|lagest_ack_time:1746004678223320|curr_delivered:62784|
[2025/04/30 09:17:58 223418] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678181648|
[2025/04/30 09:17:58 223425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:45||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:17:58 223431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41052|rttvar:3567|minrtt:30490|latest_rtt:41672|ack_delay:0|
[2025/04/30 09:17:58 223437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41130|rttvar:2831|minrtt:30490|latest_rtt:41672|ack_delay:0|
[2025/04/30 09:17:58 223444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:67|lost_pn:64|thresh:3|
[2025/04/30 09:17:58 223451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 223457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 223463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 223469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 223473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 223477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41130|rtt_var:2831|pto_duration:52454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 223481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 223485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 223489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 37229|
[2025/04/30 09:17:58 223493] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678300686|now:1746004678223476|interv:77210|
[2025/04/30 09:17:58 223497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678300686|now:1746004678223476|interval:77210|pto_count:0|srtt:41130
[2025/04/30 09:17:58 223502] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38909, ack_elapse 42168, delivered 50460|rate 1196642|lost 5|
[2025/04/30 09:17:58 223506] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196642) in round 3|
[2025/04/30 09:17:58 223510] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 223514] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:42424|
[2025/04/30 09:17:58 223518] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:106336|packet_lost:0|acked:2400|po_sent_time:1746004678181648|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 223523] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:106336|packet_lost:0|acked:2400|po_sent_time:1746004678181648|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 223527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:108736|full_bw_reached:0|inflight:37229|srtt:41130|latest_rtt:41672|min_rtt:30490|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 223537] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:40|largest:40|pns:2|
[2025/04/30 09:17:58 223541] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:40|frame:ACK |recv_time:1746004678223320|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 223546] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798223320|now:1746004678223320|interv:120000000|
[2025/04/30 09:17:58 223550] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798223320|now:1746004678223320|interv:120000000|
[2025/04/30 09:17:58 223554] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678223325|pq_index:0|
[2025/04/30 09:17:58 223558] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678221565|
[2025/04/30 09:17:58 223562] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678223562|
[2025/04/30 09:17:58 223567] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678223566|
[2025/04/30 09:17:58 223571] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678223325|now:1746004678223566|
[2025/04/30 09:17:58 223576] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678223325|now:1746004678223566|
[2025/04/30 09:17:58 223580] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 223584] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 223589] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 223593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37229|cwnd:108736|conn:0000559F0C07150C|stream_id:0|stream_offset:97364|
[2025/04/30 09:17:58 223598] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 223602] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:102|
[2025/04/30 09:17:58 223640] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:102|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37229|now:1746004678223609|stream_id:0|stream_offset:97364|
[2025/04/30 09:17:58 223649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:102|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 223656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:37229|applimit:72384|
[2025/04/30 09:17:58 223663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41130|rtt_var:2831|pto_duration:52454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 223670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 223675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 223679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 38429|
[2025/04/30 09:17:58 223687] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678302063|now:1746004678223663|interv:78400|
[2025/04/30 09:17:58 223691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678302063|now:1746004678223663|interval:78400|pto_count:0|srtt:41130
[2025/04/30 09:17:58 223696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108736|inflight:38429|
[2025/04/30 09:17:58 223701] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 223705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38429|cwnd:108736|conn:0000559F0C07150C|stream_id:0|stream_offset:98551|
[2025/04/30 09:17:58 223709] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 223713] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:103|
[2025/04/30 09:17:58 223743] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:103|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38429|now:1746004678223720|stream_id:0|stream_offset:98551|
[2025/04/30 09:17:58 223751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:103|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 223758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:38429|applimit:72384|
[2025/04/30 09:17:58 223765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41130|rtt_var:2831|pto_duration:52454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 223772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 223776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 223780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39629|
[2025/04/30 09:17:58 223784] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678302174|now:1746004678223764|interv:78410|
[2025/04/30 09:17:58 223788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678302174|now:1746004678223764|interval:78410|pto_count:0|srtt:41130
[2025/04/30 09:17:58 223792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108736|inflight:39629|
[2025/04/30 09:17:58 223797] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 223801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39629|cwnd:108736|conn:0000559F0C07150C|stream_id:0|stream_offset:99738|
[2025/04/30 09:17:58 223805] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 223809] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:104|
[2025/04/30 09:17:58 223836] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:104|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39629|now:1746004678223815|stream_id:0|stream_offset:99738|
[2025/04/30 09:17:58 223851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:104|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 223858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39629|applimit:72384|
[2025/04/30 09:17:58 223865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41130|rtt_var:2831|pto_duration:52454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 223870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 223895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 223900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40829|
[2025/04/30 09:17:58 223904] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678302269|now:1746004678223865|interv:78404|
[2025/04/30 09:17:58 223908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678302269|now:1746004678223865|interval:78404|pto_count:0|srtt:41130
[2025/04/30 09:17:58 223912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108736|inflight:40829|
[2025/04/30 09:17:58 223917] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 223921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40829|cwnd:108736|conn:0000559F0C07150C|stream_id:0|stream_offset:100925|
[2025/04/30 09:17:58 223925] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 223929] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:105|
[2025/04/30 09:17:58 223960] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:105|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40829|now:1746004678223936|stream_id:0|stream_offset:100925|
[2025/04/30 09:17:58 223969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:105|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 223976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40829|applimit:72384|
[2025/04/30 09:17:58 223983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41130|rtt_var:2831|pto_duration:52454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 223989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 223993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 223997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42029|
[2025/04/30 09:17:58 224001] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678302390|now:1746004678223982|interv:78408|
[2025/04/30 09:17:58 224005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678302390|now:1746004678223982|interval:78408|pto_count:0|srtt:41130
[2025/04/30 09:17:58 224014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108736|inflight:42029|
[2025/04/30 09:17:58 224019] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 224023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42029|cwnd:108736|conn:0000559F0C07150C|stream_id:0|stream_offset:102112|
[2025/04/30 09:17:58 224027] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 224031] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:106|
[2025/04/30 09:17:58 224060] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:106|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42029|now:1746004678224038|stream_id:0|stream_offset:102112|
[2025/04/30 09:17:58 224069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:106|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 224076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42029|applimit:72384|
[2025/04/30 09:17:58 224082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41130|rtt_var:2831|pto_duration:52454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 224089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 224093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 224097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43229|
[2025/04/30 09:17:58 224101] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678302492|now:1746004678224082|interv:78410|
[2025/04/30 09:17:58 224105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678302492|now:1746004678224082|interval:78410|pto_count:0|srtt:41130
[2025/04/30 09:17:58 224109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108736|inflight:43229|
[2025/04/30 09:17:58 224114] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 224118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43229|cwnd:108736|conn:0000559F0C07150C|stream_id:0|stream_offset:103299|
[2025/04/30 09:17:58 224122] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 224126] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:107|
[2025/04/30 09:17:58 224154] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:107|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43229|now:1746004678224132|stream_id:0|stream_offset:103299|
[2025/04/30 09:17:58 224163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:107|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 224170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43229|applimit:72384|
[2025/04/30 09:17:58 224177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41130|rtt_var:2831|pto_duration:52454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 224187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 224191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 224195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44429|
[2025/04/30 09:17:58 224199] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678302586|now:1746004678224176|interv:78410|
[2025/04/30 09:17:58 224203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678302586|now:1746004678224176|interval:78410|pto_count:0|srtt:41130
[2025/04/30 09:17:58 224207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108736|inflight:44429|
[2025/04/30 09:17:58 224212] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 224216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44429|cwnd:108736|conn:0000559F0C07150C|stream_id:0|stream_offset:104486|
[2025/04/30 09:17:58 224221] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 224225] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:108|
[2025/04/30 09:17:58 224253] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:108|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44429|now:1746004678224232|stream_id:0|stream_offset:104486|
[2025/04/30 09:17:58 224262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:108|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 224269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44429|applimit:72384|
[2025/04/30 09:17:58 224276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41130|rtt_var:2831|pto_duration:52454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 224282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 224286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 224290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45629|
[2025/04/30 09:17:58 224294] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678302686|now:1746004678224275|interv:78411|
[2025/04/30 09:17:58 224298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678302686|now:1746004678224275|interval:78411|pto_count:0|srtt:41130
[2025/04/30 09:17:58 224303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108736|inflight:45629|
[2025/04/30 09:17:58 224307] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 224311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45629|cwnd:108736|conn:0000559F0C07150C|stream_id:0|stream_offset:105673|
[2025/04/30 09:17:58 224320] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 224324] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678225324|now:1746004678224324|interv:1000|
[2025/04/30 09:17:58 224328] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 224331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 224335] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678225324|
[2025/04/30 09:17:58 224340] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678225324|
[2025/04/30 09:17:58 224344] [debug] |xqc_engine_wakeup_after|wakeup:1746004678225324|now:1746004678224344|diff:980|
[2025/04/30 09:17:58 224351] [debug] |xqc_engine_main_logic|END|now:1746004678223566|
[2025/04/30 09:17:58 224357] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678224357|
[2025/04/30 09:17:58 224361] [debug] |xqc_engine_wakeup_after|wakeup:1746004678225324|now:1746004678224361|diff:963|
[2025/04/30 09:17:58 224365] [debug] |xqc_engine_main_logic|END|now:1746004678224357|
[2025/04/30 09:17:58 225308] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678225306|
[2025/04/30 09:17:58 225322] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 225331] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:40|
[2025/04/30 09:17:58 225338] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:41|
[2025/04/30 09:17:58 225346] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:41|
[2025/04/30 09:17:58 225353] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 225362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:68|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:69|path_largest_ack:68|
[2025/04/30 09:17:58 225369] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:56460|prior_delivered:12324|prior_time:1746004678181152|is_app_limited:0|send_elapse:39122|ack_elapse:44154|ctl_first_sent_time:1746004678181750|lagest_ack_time:1746004678225306|curr_delivered:63984|
[2025/04/30 09:17:58 225376] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678181750|
[2025/04/30 09:17:58 225383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:44||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:17:58 225389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:69|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:69|path_largest_ack:69|
[2025/04/30 09:17:58 225396] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:56460|prior_delivered:12324|prior_time:1746004678181152|is_app_limited:0|send_elapse:39122|ack_elapse:44154|ctl_first_sent_time:1746004678181750|lagest_ack_time:1746004678225306|curr_delivered:65184|
[2025/04/30 09:17:58 225403] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678181846|
[2025/04/30 09:17:58 225410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:43||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:17:58 225416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41130|rttvar:2831|minrtt:30490|latest_rtt:43460|ack_delay:0|
[2025/04/30 09:17:58 225422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41421|rttvar:2706|minrtt:30490|latest_rtt:43460|ack_delay:0|
[2025/04/30 09:17:58 225432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:69|lost_pn:66|thresh:3|
[2025/04/30 09:17:58 225436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 225440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 225444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 225448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 225452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 225456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41421|rtt_var:2706|pto_duration:52245|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 225462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 225469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 225475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43229|
[2025/04/30 09:17:58 225482] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678302477|now:1746004678225456|interv:77021|
[2025/04/30 09:17:58 225487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678302477|now:1746004678225456|interval:77021|pto_count:0|srtt:41421
[2025/04/30 09:17:58 225492] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39122, ack_elapse 44154, delivered 52860|rate 1197173|lost 5|
[2025/04/30 09:17:58 225496] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197173) in round 3|
[2025/04/30 09:17:58 225500] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 225504] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:42424|
[2025/04/30 09:17:58 225508] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:108736|packet_lost:0|acked:2400|po_sent_time:1746004678181846|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 225513] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:108736|packet_lost:0|acked:2400|po_sent_time:1746004678181846|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 225517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:111136|full_bw_reached:0|inflight:43229|srtt:41421|latest_rtt:43460|min_rtt:30490|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 225523] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:41|largest:41|pns:2|
[2025/04/30 09:17:58 225528] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:41|frame:ACK |recv_time:1746004678225306|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 225533] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798225306|now:1746004678225306|interv:120000000|
[2025/04/30 09:17:58 225540] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798225306|now:1746004678225306|interv:120000000|
[2025/04/30 09:17:58 225544] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678225324|pq_index:0|
[2025/04/30 09:17:58 225549] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678223566|
[2025/04/30 09:17:58 225553] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678225553|
[2025/04/30 09:17:58 225558] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678225557|
[2025/04/30 09:17:58 225562] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678225324|now:1746004678225557|
[2025/04/30 09:17:58 225567] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678225324|now:1746004678225557|
[2025/04/30 09:17:58 225570] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 225575] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 225580] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 225584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43229|cwnd:111136|conn:0000559F0C07150C|stream_id:0|stream_offset:105673|
[2025/04/30 09:17:58 225589] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 225593] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:109|
[2025/04/30 09:17:58 225630] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:109|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43229|now:1746004678225600|stream_id:0|stream_offset:105673|
[2025/04/30 09:17:58 225640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:109|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 225648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43229|applimit:72384|
[2025/04/30 09:17:58 225655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41421|rtt_var:2706|pto_duration:52245|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 225661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 225665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 225669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44429|
[2025/04/30 09:17:58 225673] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678303845|now:1746004678225655|interv:78190|
[2025/04/30 09:17:58 225679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678303845|now:1746004678225655|interval:78190|pto_count:0|srtt:41421
[2025/04/30 09:17:58 225686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111136|inflight:44429|
[2025/04/30 09:17:58 225700] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678303845|
[2025/04/30 09:17:58 225706] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678303845|
[2025/04/30 09:17:58 225711] [debug] |xqc_engine_wakeup_after|wakeup:1746004678303845|now:1746004678225711|diff:78134|
[2025/04/30 09:17:58 225718] [debug] |xqc_engine_main_logic|END|now:1746004678225557|
[2025/04/30 09:17:58 225727] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678225726|
[2025/04/30 09:17:58 225732] [debug] |xqc_engine_wakeup_after|wakeup:1746004678303845|now:1746004678225732|diff:78113|
[2025/04/30 09:17:58 225738] [debug] |xqc_engine_main_logic|END|now:1746004678225726|
[2025/04/30 09:17:58 227288] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678227286|
[2025/04/30 09:17:58 227304] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 227313] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:41|
[2025/04/30 09:17:58 227320] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:42|
[2025/04/30 09:17:58 227328] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:42|
[2025/04/30 09:17:58 227334] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 227339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:70|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:71|path_largest_ack:70|
[2025/04/30 09:17:58 227345] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:56460|prior_delivered:14724|prior_time:1746004678183207|is_app_limited:0|send_elapse:40664|ack_elapse:44079|ctl_first_sent_time:1746004678183508|lagest_ack_time:1746004678227286|curr_delivered:66384|
[2025/04/30 09:17:58 227352] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678183508|
[2025/04/30 09:17:58 227359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:42||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:58 227365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:71|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:71|path_largest_ack:71|
[2025/04/30 09:17:58 227370] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:56460|prior_delivered:14724|prior_time:1746004678183207|is_app_limited:0|send_elapse:40664|ack_elapse:44079|ctl_first_sent_time:1746004678183508|lagest_ack_time:1746004678227286|curr_delivered:67584|
[2025/04/30 09:17:58 227375] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678183603|
[2025/04/30 09:17:58 227382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:41||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:58 227389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41421|rttvar:2706|minrtt:30490|latest_rtt:43683|ack_delay:0|
[2025/04/30 09:17:58 227396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41704|rttvar:2595|minrtt:30490|latest_rtt:43683|ack_delay:0|
[2025/04/30 09:17:58 227402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:71|lost_pn:68|thresh:3|
[2025/04/30 09:17:58 227409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 227415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 227428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 227432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 227436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 227440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41704|rtt_var:2595|pto_duration:52084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 227444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 227448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 227452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42029|
[2025/04/30 09:17:58 227456] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678303684|now:1746004678227439|interv:76245|
[2025/04/30 09:17:58 227460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678303684|now:1746004678227439|interval:76245|pto_count:0|srtt:41704
[2025/04/30 09:17:58 227465] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40664, ack_elapse 44079, delivered 52860|rate 1199210|lost 5|
[2025/04/30 09:17:58 227469] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199210) in round 3|
[2025/04/30 09:17:58 227475] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 227482] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:42424|
[2025/04/30 09:17:58 227489] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:111136|packet_lost:0|acked:2400|po_sent_time:1746004678183603|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 227495] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:111136|packet_lost:0|acked:2400|po_sent_time:1746004678183603|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44730|
[2025/04/30 09:17:58 227500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:113536|full_bw_reached:0|inflight:42029|srtt:41704|latest_rtt:43683|min_rtt:30490|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 227506] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:42|largest:42|pns:2|
[2025/04/30 09:17:58 227511] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:42|frame:ACK |recv_time:1746004678227286|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 227516] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798227286|now:1746004678227286|interv:120000000|
[2025/04/30 09:17:58 227520] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798227286|now:1746004678227286|interv:120000000|
[2025/04/30 09:17:58 227524] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678303845|pq_index:0|
[2025/04/30 09:17:58 227528] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678225557|
[2025/04/30 09:17:58 227536] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678227536|
[2025/04/30 09:17:58 227541] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678227540|
[2025/04/30 09:17:58 227546] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 227551] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678303684|
[2025/04/30 09:17:58 227555] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678303684|
[2025/04/30 09:17:58 227561] [debug] |xqc_engine_wakeup_after|wakeup:1746004678303684|now:1746004678227561|diff:76123|
[2025/04/30 09:17:58 227569] [debug] |xqc_engine_main_logic|END|now:1746004678227540|
[2025/04/30 09:17:58 227577] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678227577|
[2025/04/30 09:17:58 227582] [debug] |xqc_engine_wakeup_after|wakeup:1746004678303684|now:1746004678227582|diff:76102|
[2025/04/30 09:17:58 227586] [debug] |xqc_engine_main_logic|END|now:1746004678227577|
[2025/04/30 09:17:58 240970] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:54|state:ESTABED|recv_time:1746004678240969|
[2025/04/30 09:17:58 240987] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 240997] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:42|
[2025/04/30 09:17:58 241004] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:43|
[2025/04/30 09:17:58 241013] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:43|
[2025/04/30 09:17:58 241020] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 241027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:72|origin_pktnum:43|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:73|path_largest_ack:72|
[2025/04/30 09:17:58 241035] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:24054|prior_delivered:44730|prior_time:1746004678208209|is_app_limited:0|send_elapse:39378|ack_elapse:32760|ctl_first_sent_time:1746004678208579|lagest_ack_time:1746004678240969|curr_delivered:68784|
[2025/04/30 09:17:58 241042] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678208579|
[2025/04/30 09:17:58 241049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:39||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:58 241055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:73|origin_pktnum:45|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:73|path_largest_ack:73|
[2025/04/30 09:17:58 241063] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:24054|prior_delivered:44730|prior_time:1746004678208209|is_app_limited:0|send_elapse:39378|ack_elapse:32760|ctl_first_sent_time:1746004678208579|lagest_ack_time:1746004678240969|curr_delivered:69984|
[2025/04/30 09:17:58 241069] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678208693|
[2025/04/30 09:17:58 241076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:37||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:17:58 241081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41704|rttvar:2595|minrtt:30490|latest_rtt:32276|ack_delay:0|
[2025/04/30 09:17:58 241097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40525|rttvar:4304|minrtt:30490|latest_rtt:32276|ack_delay:0|
[2025/04/30 09:17:58 241104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:73|lost_pn:70|thresh:3|
[2025/04/30 09:17:58 241110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 241114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 241119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 241123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40525|rtt_var:4304|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 241127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 241131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 241135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39629|
[2025/04/30 09:17:58 241139] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678309341|now:1746004678241122|interv:68219|
[2025/04/30 09:17:58 241143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678309341|now:1746004678241122|interval:68219|pto_count:0|srtt:40525
[2025/04/30 09:17:58 241148] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39378, ack_elapse 32760, delivered 25254|rate 641322|lost 5|
[2025/04/30 09:17:58 241152] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:17:58 241156] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (641322) in round 4|
[2025/04/30 09:17:58 241160] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 241165] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 241169] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:113536|packet_lost:0|acked:2400|po_sent_time:1746004678208693|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 241173] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:113536|packet_lost:0|acked:2400|po_sent_time:1746004678208693|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 241178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:115936|full_bw_reached:0|inflight:39629|srtt:40525|latest_rtt:32276|min_rtt:30490|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 241183] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:115936|inflight:39629|mode:0|applimit:72384|pacing_rate:3958067|bw:1200713|srtt:40525|latest_rtt:32276|min_rtt:30490|send:113|lost:5|tlp:0|recv:41|recovery:0|slow_start:1|conn_life:139451|acked:2400|delivered:69984|is_cwnd_limited:0|
[2025/04/30 09:17:58 241188] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 241192] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:16821165|max_data_old:16817604|
[2025/04/30 09:17:58 241200] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 241204] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=109485|max_stream_data_old=105924|
[2025/04/30 09:17:58 241209] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678265969|now:1746004678240969|interv:25000|
[2025/04/30 09:17:58 241214] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678240969|max_ack_delay:25000|
[2025/04/30 09:17:58 241219] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:43|largest:43|pns:2|
[2025/04/30 09:17:58 241223] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:43|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678240969|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 241228] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798240969|now:1746004678240969|interv:120000000|
[2025/04/30 09:17:58 241232] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798240969|now:1746004678240969|interv:120000000|
[2025/04/30 09:17:58 241236] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678303684|pq_index:0|
[2025/04/30 09:17:58 241241] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678227540|
[2025/04/30 09:17:58 241245] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678241245|
[2025/04/30 09:17:58 241250] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678241249|
[2025/04/30 09:17:58 241255] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 241260] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16715492|
[2025/04/30 09:17:58 241264] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:39629|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:17:58 241269] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|path:0|applimit:109613|
[2025/04/30 09:17:58 241274] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16714305|
[2025/04/30 09:17:58 241278] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713118|
[2025/04/30 09:17:58 241283] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711931|
[2025/04/30 09:17:58 241287] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:109485|
[2025/04/30 09:17:58 241292] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:109234|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1991479|offset:3561|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 241297] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 241304] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711931|
[2025/04/30 09:17:58 241308] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:109485|
[2025/04/30 09:17:58 241313] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:109234|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1987918|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 241317] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 241322] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40525|min_srtt:40525|path_bw:1200713|loss_rate:4.42|path_pto:0|
[2025/04/30 09:17:58 241327] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40525|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 241331] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 241336] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40525|min_srtt:40525|path_bw:1200713|loss_rate:4.42|path_pto:0|
[2025/04/30 09:17:58 241340] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40525|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 241345] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 241349] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40525|min_srtt:40525|path_bw:1200713|loss_rate:4.42|path_pto:0|
[2025/04/30 09:17:58 241353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:39629|cwnd:115936|conn:0000559F0C07150C|stream_id:0|stream_offset:106860|
[2025/04/30 09:17:58 241358] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40525|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 241362] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 241366] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40525|min_srtt:40525|path_bw:1200713|loss_rate:4.42|path_pto:0|
[2025/04/30 09:17:58 241370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:39629|cwnd:115936|conn:0000559F0C07150C|stream_id:0|stream_offset:108047|
[2025/04/30 09:17:58 241375] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40525|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 241379] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 241383] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40525|min_srtt:40525|path_bw:1200713|loss_rate:4.42|path_pto:0|
[2025/04/30 09:17:58 241388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2422|inflight:39629|cwnd:115936|conn:0000559F0C07150C|stream_id:0|stream_offset:109234|
[2025/04/30 09:17:58 241394] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40525|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 241399] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 241403] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 241408] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:110|
[2025/04/30 09:17:58 241442] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:110|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:39629|now:1746004678241415|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 241449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:110|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 241454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:110|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 241458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39629|applimit:109613|
[2025/04/30 09:17:58 241463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40525|rtt_var:4304|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 241467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 241471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 241475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39640|
[2025/04/30 09:17:58 241479] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678325156|now:1746004678241463|interv:83693|
[2025/04/30 09:17:58 241483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678325156|now:1746004678241463|interval:83693|pto_count:0|srtt:40525
[2025/04/30 09:17:58 241488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115936|inflight:39640|
[2025/04/30 09:17:58 241493] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 241497] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:111|
[2025/04/30 09:17:58 241519] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:111|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:39640|now:1746004678241502|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 241524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:111|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 241529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:111|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 241537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39640|applimit:109613|
[2025/04/30 09:17:58 241541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40525|rtt_var:4304|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 241545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 241549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 241553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39651|
[2025/04/30 09:17:58 241556] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678325243|now:1746004678241540|interv:83703|
[2025/04/30 09:17:58 241560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678325243|now:1746004678241540|interval:83703|pto_count:0|srtt:40525
[2025/04/30 09:17:58 241565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115936|inflight:39651|
[2025/04/30 09:17:58 241569] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 241573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39651|cwnd:115936|conn:0000559F0C07150C|stream_id:0|stream_offset:106860|
[2025/04/30 09:17:58 241578] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 241582] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:112|
[2025/04/30 09:17:58 241605] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:112|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39651|now:1746004678241588|stream_id:0|stream_offset:106860|
[2025/04/30 09:17:58 241610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:112|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 241615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39651|applimit:109613|
[2025/04/30 09:17:58 241619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40525|rtt_var:4304|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 241624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 241627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 241631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40851|
[2025/04/30 09:17:58 241635] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678325329|now:1746004678241619|interv:83710|
[2025/04/30 09:17:58 241639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678325329|now:1746004678241619|interval:83710|pto_count:0|srtt:40525
[2025/04/30 09:17:58 241644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115936|inflight:40851|
[2025/04/30 09:17:58 241648] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 241655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40851|cwnd:115936|conn:0000559F0C07150C|stream_id:0|stream_offset:108047|
[2025/04/30 09:17:58 241660] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 241664] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:113|
[2025/04/30 09:17:58 241685] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:113|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40851|now:1746004678241669|stream_id:0|stream_offset:108047|
[2025/04/30 09:17:58 241691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:113|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 241695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40851|applimit:109613|
[2025/04/30 09:17:58 241699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40525|rtt_var:4304|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 241704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 241708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 241712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42051|
[2025/04/30 09:17:58 241716] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678325410|now:1746004678241699|interv:83711|
[2025/04/30 09:17:58 241720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678325410|now:1746004678241699|interval:83711|pto_count:0|srtt:40525
[2025/04/30 09:17:58 241724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115936|inflight:42051|
[2025/04/30 09:17:58 241729] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 241733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42051|cwnd:115936|conn:0000559F0C07150C|stream_id:0|stream_offset:109234|
[2025/04/30 09:17:58 241740] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 241747] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:114|
[2025/04/30 09:17:58 241783] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:114|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42051|now:1746004678241757|stream_id:0|stream_offset:109234|
[2025/04/30 09:17:58 241792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:114|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 241799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42051|applimit:109613|
[2025/04/30 09:17:58 241806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40525|rtt_var:4304|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 241812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 241825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 241831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43251|
[2025/04/30 09:17:58 241838] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678325498|now:1746004678241806|interv:83692|
[2025/04/30 09:17:58 241845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678325498|now:1746004678241806|interval:83692|pto_count:0|srtt:40525
[2025/04/30 09:17:58 241852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115936|inflight:43251|
[2025/04/30 09:17:58 241859] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678265969|
[2025/04/30 09:17:58 241866] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678265969|
[2025/04/30 09:17:58 241892] [debug] |xqc_engine_wakeup_after|wakeup:1746004678265969|now:1746004678241891|diff:24078|
[2025/04/30 09:17:58 241898] [debug] |xqc_engine_main_logic|END|now:1746004678241249|
[2025/04/30 09:17:58 241906] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678241906|
[2025/04/30 09:17:58 241912] [debug] |xqc_engine_wakeup_after|wakeup:1746004678265969|now:1746004678241912|diff:24057|
[2025/04/30 09:17:58 241919] [debug] |xqc_engine_main_logic|END|now:1746004678241906|
[2025/04/30 09:17:58 243000] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:54|state:ESTABED|recv_time:1746004678242999|
[2025/04/30 09:17:58 243015] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 243024] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:43|
[2025/04/30 09:17:58 243031] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:44|
[2025/04/30 09:17:58 243040] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:44|
[2025/04/30 09:17:58 243047] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 243054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:74|origin_pktnum:46|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:75|path_largest_ack:74|
[2025/04/30 09:17:58 243062] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:26454|prior_delivered:44730|prior_time:1746004678208209|is_app_limited:0|send_elapse:39590|ack_elapse:34790|ctl_first_sent_time:1746004678208791|lagest_ack_time:1746004678242999|curr_delivered:71184|
[2025/04/30 09:17:58 243070] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678208791|
[2025/04/30 09:17:58 243077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:40||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:58 243085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:75|origin_pktnum:47|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:75|path_largest_ack:75|
[2025/04/30 09:17:58 243092] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:26454|prior_delivered:44730|prior_time:1746004678208209|is_app_limited:0|send_elapse:39590|ack_elapse:34790|ctl_first_sent_time:1746004678208791|lagest_ack_time:1746004678242999|curr_delivered:72384|
[2025/04/30 09:17:58 243099] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678208919|
[2025/04/30 09:17:58 243106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:38||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:17:58 243121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40525|rttvar:4304|minrtt:30490|latest_rtt:34080|ack_delay:0|
[2025/04/30 09:17:58 243128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39720|rttvar:4839|minrtt:30490|latest_rtt:34080|ack_delay:0|
[2025/04/30 09:17:58 243135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:75|lost_pn:72|thresh:3|
[2025/04/30 09:17:58 243141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 243148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 243156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 243161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 243165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40851|
[2025/04/30 09:17:58 243169] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678326833|now:1746004678243148|interv:83685|
[2025/04/30 09:17:58 243173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678326833|now:1746004678243148|interval:83685|pto_count:0|srtt:39720
[2025/04/30 09:17:58 243178] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39590, ack_elapse 34790, delivered 27654|rate 698509|lost 5|
[2025/04/30 09:17:58 243182] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (698509) in round 4|
[2025/04/30 09:17:58 243187] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 243191] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 243195] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115936|packet_lost:0|acked:2400|po_sent_time:1746004678208919|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 243199] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115936|packet_lost:0|acked:2400|po_sent_time:1746004678208919|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 243204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:40851|srtt:39720|latest_rtt:34080|min_rtt:30490|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 243209] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 243213] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:16846092|max_data_old:16821165|
[2025/04/30 09:17:58 243217] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 243221] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=199948|max_stream_data_old=109485|
[2025/04/30 09:17:58 243226] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 243231] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 243239] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:44|largest:44|pns:2|
[2025/04/30 09:17:58 243244] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:44|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678242999|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 243249] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798242999|now:1746004678242999|interv:120000000|
[2025/04/30 09:17:58 243253] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798242999|now:1746004678242999|interv:120000000|
[2025/04/30 09:17:58 243257] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678265969|pq_index:0|
[2025/04/30 09:17:58 243261] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678241249|
[2025/04/30 09:17:58 243265] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678243265|
[2025/04/30 09:17:58 243271] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678243270|
[2025/04/30 09:17:58 243276] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 243281] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16736858|
[2025/04/30 09:17:58 243285] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:40851|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:17:58 243290] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|path:0|applimit:113235|
[2025/04/30 09:17:58 243295] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16735671|
[2025/04/30 09:17:58 243299] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16734484|
[2025/04/30 09:17:58 243303] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16733297|
[2025/04/30 09:17:58 243307] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16732110|
[2025/04/30 09:17:58 243312] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16730923|
[2025/04/30 09:17:58 243316] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16729736|
[2025/04/30 09:17:58 243320] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16728549|
[2025/04/30 09:17:58 243324] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16727362|
[2025/04/30 09:17:58 243328] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16726175|
[2025/04/30 09:17:58 243333] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16724988|
[2025/04/30 09:17:58 243337] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16723801|
[2025/04/30 09:17:58 243341] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16722614|
[2025/04/30 09:17:58 243345] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16721427|
[2025/04/30 09:17:58 243350] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16720240|
[2025/04/30 09:17:58 243357] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16719053|
[2025/04/30 09:17:58 243361] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16717866|
[2025/04/30 09:17:58 243365] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16716679|
[2025/04/30 09:17:58 243369] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16715492|
[2025/04/30 09:17:58 243373] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16714305|
[2025/04/30 09:17:58 243378] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713118|
[2025/04/30 09:17:58 243382] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711931|
[2025/04/30 09:17:58 243386] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16710744|
[2025/04/30 09:17:58 243390] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16709557|
[2025/04/30 09:17:58 243394] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16708370|
[2025/04/30 09:17:58 243399] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16707183|
[2025/04/30 09:17:58 243408] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16705996|
[2025/04/30 09:17:58 243412] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16704809|
[2025/04/30 09:17:58 243418] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16703622|
[2025/04/30 09:17:58 243423] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16702435|
[2025/04/30 09:17:58 243428] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16701248|
[2025/04/30 09:17:58 243433] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16700061|
[2025/04/30 09:17:58 243438] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16698874|
[2025/04/30 09:17:58 243443] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16697687|
[2025/04/30 09:17:58 243456] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16696500|
[2025/04/30 09:17:58 243460] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16695313|
[2025/04/30 09:17:58 243466] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16694126|
[2025/04/30 09:17:58 243470] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16692939|
[2025/04/30 09:17:58 243476] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16691752|
[2025/04/30 09:17:58 243480] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16690565|
[2025/04/30 09:17:58 243486] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16689378|
[2025/04/30 09:17:58 243490] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16688191|
[2025/04/30 09:17:58 243501] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16687004|
[2025/04/30 09:17:58 243505] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16685817|
[2025/04/30 09:17:58 243511] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16684630|
[2025/04/30 09:17:58 243515] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16683443|
[2025/04/30 09:17:58 243521] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16682256|
[2025/04/30 09:17:58 243528] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16681069|
[2025/04/30 09:17:58 243534] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16679882|
[2025/04/30 09:17:58 243539] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16678695|
[2025/04/30 09:17:58 243545] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16677508|
[2025/04/30 09:17:58 243549] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16676321|
[2025/04/30 09:17:58 243554] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16675134|
[2025/04/30 09:17:58 243559] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16673947|
[2025/04/30 09:17:58 243564] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16672760|
[2025/04/30 09:17:58 243569] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16671573|
[2025/04/30 09:17:58 243574] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16670386|
[2025/04/30 09:17:58 243579] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16669199|
[2025/04/30 09:17:58 243585] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16668012|
[2025/04/30 09:17:58 243589] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16666825|
[2025/04/30 09:17:58 243595] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16665638|
[2025/04/30 09:17:58 243599] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16664451|
[2025/04/30 09:17:58 243605] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16663264|
[2025/04/30 09:17:58 243609] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16662077|
[2025/04/30 09:17:58 243615] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16660890|
[2025/04/30 09:17:58 243619] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16659703|
[2025/04/30 09:17:58 243624] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16658516|
[2025/04/30 09:17:58 243629] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16657329|
[2025/04/30 09:17:58 243634] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16656142|
[2025/04/30 09:17:58 243639] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16654955|
[2025/04/30 09:17:58 243645] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16653768|
[2025/04/30 09:17:58 243649] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16652581|
[2025/04/30 09:17:58 243655] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16651394|
[2025/04/30 09:17:58 243659] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16650207|
[2025/04/30 09:17:58 243665] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16649020|
[2025/04/30 09:17:58 243669] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16647833|
[2025/04/30 09:17:58 243675] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:17:58 243679] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:199948|
[2025/04/30 09:17:58 243684] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:199446|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1987918|offset:90212|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 243694] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 243700] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:17:58 243707] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:199948|
[2025/04/30 09:17:58 243719] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:199446|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1897706|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 243727] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 243734] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:44|ack_delay:734|first_ack_range:9|largest_pkt_recv_time:1746004678242999|
[2025/04/30 09:17:58 243740] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:44|low:35|pkt_pns:2|
[2025/04/30 09:17:58 243746] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:33|low:12|pkt_pns:2|
[2025/04/30 09:17:58 243753] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:44|frame_largest_recv:44|
[2025/04/30 09:17:58 243759] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 243766] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 243773] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 243779] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 243787] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 243793] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 243800] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 243807] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:110421|
[2025/04/30 09:17:58 243813] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 243820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1230|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:111608|
[2025/04/30 09:17:58 243827] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 243840] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 243846] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 243853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2430|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:112795|
[2025/04/30 09:17:58 243860] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 243868] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 243891] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 243898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3630|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:113982|
[2025/04/30 09:17:58 243904] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 243909] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 243913] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 243917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4830|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:115169|
[2025/04/30 09:17:58 243922] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 243926] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 243931] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 243935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6030|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:116356|
[2025/04/30 09:17:58 243939] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 243944] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 243948] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 243952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7230|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:117543|
[2025/04/30 09:17:58 243957] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 243965] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 243969] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 243973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8430|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:118730|
[2025/04/30 09:17:58 243977] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 243982] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 243986] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 243990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9630|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:119917|
[2025/04/30 09:17:58 243994] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 243998] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244002] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10830|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:121104|
[2025/04/30 09:17:58 244011] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244015] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244019] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12030|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:122291|
[2025/04/30 09:17:58 244027] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244031] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244035] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13230|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:123478|
[2025/04/30 09:17:58 244046] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244051] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244055] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14430|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:124665|
[2025/04/30 09:17:58 244063] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244067] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244071] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15630|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:125852|
[2025/04/30 09:17:58 244079] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244086] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244093] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16830|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:127039|
[2025/04/30 09:17:58 244106] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244113] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244119] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18030|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:128226|
[2025/04/30 09:17:58 244133] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244140] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244146] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19230|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:129413|
[2025/04/30 09:17:58 244164] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244171] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244177] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20430|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:130600|
[2025/04/30 09:17:58 244192] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244199] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244205] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21630|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:131787|
[2025/04/30 09:17:58 244219] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244226] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244234] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22830|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:132974|
[2025/04/30 09:17:58 244246] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244253] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244260] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24030|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:134161|
[2025/04/30 09:17:58 244269] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244273] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244277] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25230|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:135348|
[2025/04/30 09:17:58 244290] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244295] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244299] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26430|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:136535|
[2025/04/30 09:17:58 244307] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244311] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244315] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27630|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:137722|
[2025/04/30 09:17:58 244324] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244328] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244332] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28830|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:138909|
[2025/04/30 09:17:58 244340] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244345] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244349] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30030|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:140096|
[2025/04/30 09:17:58 244357] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244361] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244368] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31230|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:141283|
[2025/04/30 09:17:58 244376] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244380] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244384] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32430|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:142470|
[2025/04/30 09:17:58 244393] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244397] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244401] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33630|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:143657|
[2025/04/30 09:17:58 244409] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244414] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244418] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34830|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:144844|
[2025/04/30 09:17:58 244426] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244430] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244434] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36030|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:146031|
[2025/04/30 09:17:58 244442] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244449] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244453] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37230|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:147218|
[2025/04/30 09:17:58 244461] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244466] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244470] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38430|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:148405|
[2025/04/30 09:17:58 244478] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244482] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244486] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39630|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:149592|
[2025/04/30 09:17:58 244495] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244499] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244503] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40830|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:150779|
[2025/04/30 09:17:58 244511] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244515] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244519] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42030|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:151966|
[2025/04/30 09:17:58 244528] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244534] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244539] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43230|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:153153|
[2025/04/30 09:17:58 244547] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244551] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244555] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44430|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:154340|
[2025/04/30 09:17:58 244563] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244568] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244572] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45630|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:155527|
[2025/04/30 09:17:58 244580] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244584] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244588] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46830|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:156714|
[2025/04/30 09:17:58 244596] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244601] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244605] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48030|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:157901|
[2025/04/30 09:17:58 244616] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244620] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244624] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49230|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:159088|
[2025/04/30 09:17:58 244632] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244636] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244640] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50430|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:160275|
[2025/04/30 09:17:58 244649] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244653] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244657] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51630|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:161462|
[2025/04/30 09:17:58 244665] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244669] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244673] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52830|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:162649|
[2025/04/30 09:17:58 244682] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244686] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244691] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54030|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:163836|
[2025/04/30 09:17:58 244709] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244716] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244720] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55230|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:165023|
[2025/04/30 09:17:58 244732] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244738] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244745] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56430|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:166210|
[2025/04/30 09:17:58 244758] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244765] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244772] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57630|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:167397|
[2025/04/30 09:17:58 244785] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244792] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244798] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:58830|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:168584|
[2025/04/30 09:17:58 244811] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244818] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244824] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:60030|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:169771|
[2025/04/30 09:17:58 244847] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244854] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244860] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:61230|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:170958|
[2025/04/30 09:17:58 244894] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244901] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244908] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:62430|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:172145|
[2025/04/30 09:17:58 244921] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244928] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244933] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:63630|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:173332|
[2025/04/30 09:17:58 244941] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244945] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244949] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:64830|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:174519|
[2025/04/30 09:17:58 244958] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244962] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244970] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 244975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:66030|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:175706|
[2025/04/30 09:17:58 244982] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 244989] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 244996] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 245001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:67230|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:176893|
[2025/04/30 09:17:58 245006] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 245010] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 245014] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 245018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:68430|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:178080|
[2025/04/30 09:17:58 245022] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 245027] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 245031] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 245035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:69630|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:179267|
[2025/04/30 09:17:58 245039] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 245043] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 245047] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 245051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:70830|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:180454|
[2025/04/30 09:17:58 245056] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 245065] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 245072] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 245079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:72030|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:181641|
[2025/04/30 09:17:58 245085] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 245089] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 245094] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 245098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:73230|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:182828|
[2025/04/30 09:17:58 245102] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 245106] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 245110] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 245114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:74430|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:184015|
[2025/04/30 09:17:58 245119] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 245123] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 245127] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 245131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:75630|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:185202|
[2025/04/30 09:17:58 245135] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39720|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 245140] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 245144] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:4.24|path_pto:0|
[2025/04/30 09:17:58 245151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:76830|inflight:40851|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:186389|
[2025/04/30 09:17:58 245158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 245167] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 245172] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 245176] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 245181] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 245186] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:115|
[2025/04/30 09:17:58 245222] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:115|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40851|now:1746004678245193|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 245230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:115|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 245238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:115|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 245246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40851|applimit:113235|
[2025/04/30 09:17:58 245253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 245258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 245262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 245266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40862|
[2025/04/30 09:17:58 245270] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678330269|now:1746004678245252|interv:85017|
[2025/04/30 09:17:58 245274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678330269|now:1746004678245252|interval:85017|pto_count:0|srtt:39720
[2025/04/30 09:17:58 245279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:40862|
[2025/04/30 09:17:58 245284] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 245289] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:116|
[2025/04/30 09:17:58 245315] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:116|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40862|now:1746004678245294|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 245324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:116|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 245332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:116|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 245344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40862|applimit:113235|
[2025/04/30 09:17:58 245348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 245352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 245356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 245360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40873|
[2025/04/30 09:17:58 245364] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678330370|now:1746004678245348|interv:85022|
[2025/04/30 09:17:58 245368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678330370|now:1746004678245348|interval:85022|pto_count:0|srtt:39720
[2025/04/30 09:17:58 245373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:40873|
[2025/04/30 09:17:58 245377] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 245382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:40873|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:110421|
[2025/04/30 09:17:58 245386] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 245391] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:117|
[2025/04/30 09:17:58 245425] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:117|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:40873|now:1746004678245397|stream_id:0|stream_offset:110421|
[2025/04/30 09:17:58 245432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:117|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 245437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40873|applimit:113235|
[2025/04/30 09:17:58 245441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 245446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 245450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 245453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42081|
[2025/04/30 09:17:58 245457] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678330473|now:1746004678245441|interv:85032|
[2025/04/30 09:17:58 245461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678330473|now:1746004678245441|interval:85032|pto_count:0|srtt:39720
[2025/04/30 09:17:58 245466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:42081|
[2025/04/30 09:17:58 245470] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 245479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:111608|
[2025/04/30 09:17:58 245484] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 245489] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:118|
[2025/04/30 09:17:58 245523] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:118|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42081|now:1746004678245499|stream_id:0|stream_offset:111608|
[2025/04/30 09:17:58 245529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:118|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 245533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42081|applimit:113235|
[2025/04/30 09:17:58 245538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 245542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 245546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 245550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43281|
[2025/04/30 09:17:58 245554] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678330575|now:1746004678245537|interv:85038|
[2025/04/30 09:17:58 245558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678330575|now:1746004678245537|interval:85038|pto_count:0|srtt:39720
[2025/04/30 09:17:58 245562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:43281|
[2025/04/30 09:17:58 245566] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 245571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:112795|
[2025/04/30 09:17:58 245577] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 245584] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:119|
[2025/04/30 09:17:58 245614] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:119|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43281|now:1746004678245594|stream_id:0|stream_offset:112795|
[2025/04/30 09:17:58 245619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:119|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 245624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43281|applimit:113235|
[2025/04/30 09:17:58 245628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 245632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 245641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 245645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44481|
[2025/04/30 09:17:58 245649] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678330670|now:1746004678245628|interv:85042|
[2025/04/30 09:17:58 245653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678330670|now:1746004678245628|interval:85042|pto_count:0|srtt:39720
[2025/04/30 09:17:58 245657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:44481|
[2025/04/30 09:17:58 245665] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 245672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:113982|
[2025/04/30 09:17:58 245679] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 245686] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:120|
[2025/04/30 09:17:58 245723] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:120|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44481|now:1746004678245696|stream_id:0|stream_offset:113982|
[2025/04/30 09:17:58 245733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:120|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 245740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44481|applimit:113235|
[2025/04/30 09:17:58 245747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 245753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 245760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 245766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45681|
[2025/04/30 09:17:58 245773] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678330772|now:1746004678245746|interv:85026|
[2025/04/30 09:17:58 245780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678330772|now:1746004678245746|interval:85026|pto_count:0|srtt:39720
[2025/04/30 09:17:58 245787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:45681|
[2025/04/30 09:17:58 245794] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 245800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:115169|
[2025/04/30 09:17:58 245806] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 245813] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:121|
[2025/04/30 09:17:58 245863] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:121|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45681|now:1746004678245830|stream_id:0|stream_offset:115169|
[2025/04/30 09:17:58 245891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:121|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 245899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45681|applimit:113235|
[2025/04/30 09:17:58 245904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 245909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 245913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 245917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46881|
[2025/04/30 09:17:58 245921] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678330906|now:1746004678245904|interv:85002|
[2025/04/30 09:17:58 245925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678330906|now:1746004678245904|interval:85002|pto_count:0|srtt:39720
[2025/04/30 09:17:58 245930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:46881|
[2025/04/30 09:17:58 245935] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 245939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:116356|
[2025/04/30 09:17:58 245943] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 245948] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:122|
[2025/04/30 09:17:58 245983] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:122|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46881|now:1746004678245954|stream_id:0|stream_offset:116356|
[2025/04/30 09:17:58 245992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:122|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 245997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46881|applimit:113235|
[2025/04/30 09:17:58 246001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 246005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 246009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 246013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48081|
[2025/04/30 09:17:58 246017] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678331030|now:1746004678246001|interv:85029|
[2025/04/30 09:17:58 246021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678331030|now:1746004678246001|interval:85029|pto_count:0|srtt:39720
[2025/04/30 09:17:58 246031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:48081|
[2025/04/30 09:17:58 246035] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 246040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:117543|
[2025/04/30 09:17:58 246044] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 246049] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:123|
[2025/04/30 09:17:58 246082] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:123|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48081|now:1746004678246059|stream_id:0|stream_offset:117543|
[2025/04/30 09:17:58 246088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:123|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 246093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48081|applimit:113235|
[2025/04/30 09:17:58 246097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 246101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 246105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 246109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49281|
[2025/04/30 09:17:58 246113] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678331135|now:1746004678246097|interv:85038|
[2025/04/30 09:17:58 246117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678331135|now:1746004678246097|interval:85038|pto_count:0|srtt:39720
[2025/04/30 09:17:58 246121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:49281|
[2025/04/30 09:17:58 246126] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 246130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:118730|
[2025/04/30 09:17:58 246135] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 246142] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:124|
[2025/04/30 09:17:58 246172] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:124|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49281|now:1746004678246152|stream_id:0|stream_offset:118730|
[2025/04/30 09:17:58 246178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:124|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 246183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49281|applimit:113235|
[2025/04/30 09:17:58 246191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 246195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 246199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 246203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50481|
[2025/04/30 09:17:58 246207] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678331228|now:1746004678246191|interv:85037|
[2025/04/30 09:17:58 246211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678331228|now:1746004678246191|interval:85037|pto_count:0|srtt:39720
[2025/04/30 09:17:58 246216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:50481|
[2025/04/30 09:17:58 246222] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 246229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:119917|
[2025/04/30 09:17:58 246236] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 246243] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:125|
[2025/04/30 09:17:58 246269] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:125|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50481|now:1746004678246250|stream_id:0|stream_offset:119917|
[2025/04/30 09:17:58 246275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:125|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 246280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50481|applimit:113235|
[2025/04/30 09:17:58 246284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 246288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 246292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 246296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51681|
[2025/04/30 09:17:58 246300] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678331326|now:1746004678246284|interv:85042|
[2025/04/30 09:17:58 246304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678331326|now:1746004678246284|interval:85042|pto_count:0|srtt:39720
[2025/04/30 09:17:58 246311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:51681|
[2025/04/30 09:17:58 246318] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 246325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:121104|
[2025/04/30 09:17:58 246341] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 246347] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:126|
[2025/04/30 09:17:58 246373] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:126|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51681|now:1746004678246354|stream_id:0|stream_offset:121104|
[2025/04/30 09:17:58 246378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:126|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 246383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51681|applimit:113235|
[2025/04/30 09:17:58 246387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 246391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 246398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 246405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52881|
[2025/04/30 09:17:58 246411] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678331430|now:1746004678246387|interv:85043|
[2025/04/30 09:17:58 246417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678331430|now:1746004678246387|interval:85043|pto_count:0|srtt:39720
[2025/04/30 09:17:58 246423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:52881|
[2025/04/30 09:17:58 246427] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 246431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:122291|
[2025/04/30 09:17:58 246436] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 246440] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:127|
[2025/04/30 09:17:58 246463] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:127|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52881|now:1746004678246446|stream_id:0|stream_offset:122291|
[2025/04/30 09:17:58 246469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:127|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 246473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52881|applimit:113235|
[2025/04/30 09:17:58 246478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 246485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 246492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 246504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54081|
[2025/04/30 09:17:58 246509] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678331522|now:1746004678246477|interv:85045|
[2025/04/30 09:17:58 246513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678331522|now:1746004678246477|interval:85045|pto_count:0|srtt:39720
[2025/04/30 09:17:58 246518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:54081|
[2025/04/30 09:17:58 246522] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 246527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:123478|
[2025/04/30 09:17:58 246531] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 246535] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:128|
[2025/04/30 09:17:58 246560] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:128|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54081|now:1746004678246541|stream_id:0|stream_offset:123478|
[2025/04/30 09:17:58 246567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:128|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 246575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54081|applimit:113235|
[2025/04/30 09:17:58 246581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 246588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 246593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 246597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55281|
[2025/04/30 09:17:58 246601] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678331617|now:1746004678246581|interv:85036|
[2025/04/30 09:17:58 246605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678331617|now:1746004678246581|interval:85036|pto_count:0|srtt:39720
[2025/04/30 09:17:58 246609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:55281|
[2025/04/30 09:17:58 246614] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 246618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:124665|
[2025/04/30 09:17:58 246622] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 246626] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:129|
[2025/04/30 09:17:58 246650] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:129|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55281|now:1746004678246632|stream_id:0|stream_offset:124665|
[2025/04/30 09:17:58 246666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:129|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 246673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55281|applimit:113235|
[2025/04/30 09:17:58 246679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 246684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 246688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 246692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56481|
[2025/04/30 09:17:58 246696] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678331708|now:1746004678246679|interv:85029|
[2025/04/30 09:17:58 246702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678331708|now:1746004678246679|interval:85029|pto_count:0|srtt:39720
[2025/04/30 09:17:58 246710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:56481|
[2025/04/30 09:17:58 246717] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 246721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:125852|
[2025/04/30 09:17:58 246725] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 246730] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:130|
[2025/04/30 09:17:58 246790] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:130|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56481|now:1746004678246741|stream_id:0|stream_offset:125852|
[2025/04/30 09:17:58 246800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:130|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 246807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56481|applimit:113235|
[2025/04/30 09:17:58 246814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 246821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 246827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 246833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57681|
[2025/04/30 09:17:58 246840] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678331817|now:1746004678246814|interv:85003|
[2025/04/30 09:17:58 246846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678331817|now:1746004678246814|interval:85003|pto_count:0|srtt:39720
[2025/04/30 09:17:58 246865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:57681|
[2025/04/30 09:17:58 246890] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 246899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:127039|
[2025/04/30 09:17:58 246906] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 246913] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:131|
[2025/04/30 09:17:58 246954] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:131|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57681|now:1746004678246924|stream_id:0|stream_offset:127039|
[2025/04/30 09:17:58 246961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:131|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 246966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57681|applimit:113235|
[2025/04/30 09:17:58 246971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 246979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 246985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 246992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58881|
[2025/04/30 09:17:58 246998] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678332000|now:1746004678246971|interv:85029|
[2025/04/30 09:17:58 247002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678332000|now:1746004678246971|interval:85029|pto_count:0|srtt:39720
[2025/04/30 09:17:58 247007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:58881|
[2025/04/30 09:17:58 247012] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 247016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:128226|
[2025/04/30 09:17:58 247020] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 247024] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:132|
[2025/04/30 09:17:58 247051] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:132|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58881|now:1746004678247031|stream_id:0|stream_offset:128226|
[2025/04/30 09:17:58 247056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:132|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 247063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58881|applimit:113235|
[2025/04/30 09:17:58 247077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 247084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 247089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 247093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60081|
[2025/04/30 09:17:58 247097] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678332107|now:1746004678247077|interv:85030|
[2025/04/30 09:17:58 247101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678332107|now:1746004678247077|interval:85030|pto_count:0|srtt:39720
[2025/04/30 09:17:58 247106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:60081|
[2025/04/30 09:17:58 247110] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 247115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:129413|
[2025/04/30 09:17:58 247119] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 247123] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:133|
[2025/04/30 09:17:58 247151] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:133|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60081|now:1746004678247129|stream_id:0|stream_offset:129413|
[2025/04/30 09:17:58 247160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:133|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 247167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60081|applimit:113235|
[2025/04/30 09:17:58 247174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 247178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 247182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 247186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61281|
[2025/04/30 09:17:58 247190] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678332205|now:1746004678247173|interv:85032|
[2025/04/30 09:17:58 247194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678332205|now:1746004678247173|interval:85032|pto_count:0|srtt:39720
[2025/04/30 09:17:58 247198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:61281|
[2025/04/30 09:17:58 247203] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 247207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:130600|
[2025/04/30 09:17:58 247215] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 247219] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678248219|now:1746004678247219|interv:1000|
[2025/04/30 09:17:58 247223] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 247227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 247231] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678248219|
[2025/04/30 09:17:58 247237] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678248219|
[2025/04/30 09:17:58 247244] [debug] |xqc_engine_wakeup_after|wakeup:1746004678248219|now:1746004678247244|diff:975|
[2025/04/30 09:17:58 247251] [debug] |xqc_engine_main_logic|END|now:1746004678243270|
[2025/04/30 09:17:58 247262] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:1332|state:ESTABED|recv_time:1746004678247261|
[2025/04/30 09:17:58 247268] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 247273] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:44|
[2025/04/30 09:17:58 247277] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:45|
[2025/04/30 09:17:58 247283] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:45|
[2025/04/30 09:17:58 247287] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:1|
[2025/04/30 09:17:58 247291] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:0|
[2025/04/30 09:17:58 247295] [debug] |scid:186b01b57be26fca1666db16|xqc_process_padding_frame|process padding|
[2025/04/30 09:17:58 247302] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678272261|now:1746004678247261|interv:25000|
[2025/04/30 09:17:58 247307] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678247261|max_ack_delay:25000|
[2025/04/30 09:17:58 247312] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:45|largest:45|pns:2|
[2025/04/30 09:17:58 247317] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:45|frame:PADDING PING |recv_time:1746004678247261|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 247322] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798247261|now:1746004678247261|interv:120000000|
[2025/04/30 09:17:58 247326] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798247261|now:1746004678247261|interv:120000000|
[2025/04/30 09:17:58 247330] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678248219|pq_index:0|
[2025/04/30 09:17:58 247334] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678243270|
[2025/04/30 09:17:58 247339] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678247339|
[2025/04/30 09:17:58 247347] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678247346|
[2025/04/30 09:17:58 247356] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 247367] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:3.65|path_pto:0|
[2025/04/30 09:17:58 247371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:61281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:186389|
[2025/04/30 09:17:58 247376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 247380] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 247384] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 247388] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 247393] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 247397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:130600|
[2025/04/30 09:17:58 247401] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 247405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 247409] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678248219|
[2025/04/30 09:17:58 247413] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678248219|
[2025/04/30 09:17:58 247417] [debug] |xqc_engine_wakeup_after|wakeup:1746004678248219|now:1746004678247417|diff:802|
[2025/04/30 09:17:58 247421] [debug] |xqc_engine_main_logic|END|now:1746004678247346|
[2025/04/30 09:17:58 247426] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678247426|
[2025/04/30 09:17:58 247430] [debug] |xqc_engine_wakeup_after|wakeup:1746004678248219|now:1746004678247430|diff:789|
[2025/04/30 09:17:58 247434] [debug] |xqc_engine_main_logic|END|now:1746004678247426|
[2025/04/30 09:17:58 248502] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678248502|
[2025/04/30 09:17:58 248513] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678248219|pq_index:0|
[2025/04/30 09:17:58 248518] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678247346|
[2025/04/30 09:17:58 248523] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678248522|
[2025/04/30 09:17:58 248528] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678248219|now:1746004678248522|
[2025/04/30 09:17:58 248533] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678248219|now:1746004678248522|
[2025/04/30 09:17:58 248537] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 248541] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 248546] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39720|min_srtt:39720|path_bw:1200713|loss_rate:3.65|path_pto:0|
[2025/04/30 09:17:58 248551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:61281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:186389|
[2025/04/30 09:17:58 248561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 248565] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 248569] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 248573] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 248578] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 248582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:130600|
[2025/04/30 09:17:58 248586] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 248591] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:134|
[2025/04/30 09:17:58 248625] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:134|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61281|now:1746004678248599|stream_id:0|stream_offset:130600|
[2025/04/30 09:17:58 248632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:134|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 248637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61281|applimit:113235|
[2025/04/30 09:17:58 248641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 248646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 248650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 248654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62481|
[2025/04/30 09:17:58 248658] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678333675|now:1746004678248641|interv:85034|
[2025/04/30 09:17:58 248662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678333675|now:1746004678248641|interval:85034|pto_count:0|srtt:39720
[2025/04/30 09:17:58 248666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:62481|
[2025/04/30 09:17:58 248671] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 248677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:131787|
[2025/04/30 09:17:58 248684] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 248691] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:135|
[2025/04/30 09:17:58 248721] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:135|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62481|now:1746004678248700|stream_id:0|stream_offset:131787|
[2025/04/30 09:17:58 248738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:135|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 248744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62481|applimit:113235|
[2025/04/30 09:17:58 248751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 248758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 248764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 248771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63681|
[2025/04/30 09:17:58 248777] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678333776|now:1746004678248751|interv:85025|
[2025/04/30 09:17:58 248783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678333776|now:1746004678248751|interval:85025|pto_count:0|srtt:39720
[2025/04/30 09:17:58 248790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:63681|
[2025/04/30 09:17:58 248799] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 248806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:132974|
[2025/04/30 09:17:58 248814] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 248821] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:136|
[2025/04/30 09:17:58 248863] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:136|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63681|now:1746004678248832|stream_id:0|stream_offset:132974|
[2025/04/30 09:17:58 248894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:136|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 248901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63681|applimit:113235|
[2025/04/30 09:17:58 248908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 248915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 248920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 248924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64881|
[2025/04/30 09:17:58 248928] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678333908|now:1746004678248908|interv:85000|
[2025/04/30 09:17:58 248934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678333908|now:1746004678248908|interval:85000|pto_count:0|srtt:39720
[2025/04/30 09:17:58 248948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:64881|
[2025/04/30 09:17:58 248956] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 248960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:134161|
[2025/04/30 09:17:58 248965] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 248970] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:137|
[2025/04/30 09:17:58 249017] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:137|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64881|now:1746004678248982|stream_id:0|stream_offset:134161|
[2025/04/30 09:17:58 249027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:137|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 249034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64881|applimit:113235|
[2025/04/30 09:17:58 249041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 249048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 249054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 249060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66081|
[2025/04/30 09:17:58 249067] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678334058|now:1746004678249041|interv:85017|
[2025/04/30 09:17:58 249073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678334058|now:1746004678249041|interval:85017|pto_count:0|srtt:39720
[2025/04/30 09:17:58 249080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:66081|
[2025/04/30 09:17:58 249087] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 249094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:135348|
[2025/04/30 09:17:58 249100] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 249107] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:138|
[2025/04/30 09:17:58 249144] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:138|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66081|now:1746004678249117|stream_id:0|stream_offset:135348|
[2025/04/30 09:17:58 249154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:138|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 249161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66081|applimit:113235|
[2025/04/30 09:17:58 249175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 249181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 249188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 249193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67281|
[2025/04/30 09:17:58 249197] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678334193|now:1746004678249174|interv:85019|
[2025/04/30 09:17:58 249201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678334193|now:1746004678249174|interval:85019|pto_count:0|srtt:39720
[2025/04/30 09:17:58 249205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:67281|
[2025/04/30 09:17:58 249210] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 249214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:136535|
[2025/04/30 09:17:58 249219] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 249223] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:139|
[2025/04/30 09:17:58 249255] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:139|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67281|now:1746004678249230|stream_id:0|stream_offset:136535|
[2025/04/30 09:17:58 249264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:139|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 249271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67281|applimit:113235|
[2025/04/30 09:17:58 249279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 249286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 249292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 249297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68481|
[2025/04/30 09:17:58 249303] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678334306|now:1746004678249278|interv:85028|
[2025/04/30 09:17:58 249310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678334306|now:1746004678249278|interval:85028|pto_count:0|srtt:39720
[2025/04/30 09:17:58 249315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:68481|
[2025/04/30 09:17:58 249319] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 249324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:137722|
[2025/04/30 09:17:58 249333] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 249337] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:140|
[2025/04/30 09:17:58 249368] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:140|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68481|now:1746004678249344|stream_id:0|stream_offset:137722|
[2025/04/30 09:17:58 249377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:140|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 249385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68481|applimit:113235|
[2025/04/30 09:17:58 249391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39720|rtt_var:4839|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 249398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 249403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 249407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69681|
[2025/04/30 09:17:58 249412] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678334420|now:1746004678249391|interv:85029|
[2025/04/30 09:17:58 249416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678334420|now:1746004678249391|interval:85029|pto_count:0|srtt:39720
[2025/04/30 09:17:58 249420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:69681|
[2025/04/30 09:17:58 249425] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 249429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:138909|
[2025/04/30 09:17:58 249433] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 249437] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678250437|now:1746004678249437|interv:1000|
[2025/04/30 09:17:58 249441] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 249445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 249449] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678250437|
[2025/04/30 09:17:58 249454] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678250437|
[2025/04/30 09:17:58 249458] [debug] |xqc_engine_wakeup_after|wakeup:1746004678250437|now:1746004678249458|diff:979|
[2025/04/30 09:17:58 249462] [debug] |xqc_engine_main_logic|END|now:1746004678248522|
[2025/04/30 09:17:58 249472] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678249471|
[2025/04/30 09:17:58 249477] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 249483] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:45|
[2025/04/30 09:17:58 249487] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:46|
[2025/04/30 09:17:58 249497] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:46|
[2025/04/30 09:17:58 249501] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 249506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:77|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:77|path_largest_ack:77|
[2025/04/30 09:17:58 249511] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:16811|prior_delivered:55584|prior_time:1746004678217423|is_app_limited:1|send_elapse:38799|ack_elapse:32048|ctl_first_sent_time:1746004678218472|lagest_ack_time:1746004678249471|curr_delivered:72395|
[2025/04/30 09:17:58 249516] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678218472|
[2025/04/30 09:17:58 249520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:115||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 249524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39720|rttvar:4839|minrtt:30490|latest_rtt:30999|ack_delay:0|
[2025/04/30 09:17:58 249529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38629|rttvar:5810|minrtt:30490|latest_rtt:30999|ack_delay:0|
[2025/04/30 09:17:58 249533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:77|lost_pn:74|thresh:3|
[2025/04/30 09:17:58 249537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 249541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38629|rtt_var:5810|pto_duration:61869|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 249546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 249550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 249553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69670|
[2025/04/30 09:17:58 249557] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678337213|now:1746004678249541|interv:87672|
[2025/04/30 09:17:58 249561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678337213|now:1746004678249541|interval:87672|pto_count:0|srtt:38629
[2025/04/30 09:17:58 249566] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38799, ack_elapse 32048, delivered 16811|rate 433284|lost 5|
[2025/04/30 09:17:58 249571] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 249575] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 249579] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:11|po_sent_time:1746004678218472|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 249583] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:11|po_sent_time:1746004678218472|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 249588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:69670|srtt:38629|latest_rtt:30999|min_rtt:30490|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 249596] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 249600] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=199948|max_stream_data_old=199948|
[2025/04/30 09:17:58 249605] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 249610] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 249614] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:46|largest:46|pns:2|
[2025/04/30 09:17:58 249619] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:46|frame:ACK MAX_STREAM_DATA |recv_time:1746004678249471|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 249624] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798249471|now:1746004678249471|interv:120000000|
[2025/04/30 09:17:58 249628] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798249471|now:1746004678249471|interv:120000000|
[2025/04/30 09:17:58 249632] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678250437|pq_index:0|
[2025/04/30 09:17:58 249636] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678248522|
[2025/04/30 09:17:58 249640] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678249640|
[2025/04/30 09:17:58 249645] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678249644|
[2025/04/30 09:17:58 249650] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 249655] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:46|ack_delay:184|first_ack_range:11|largest_pkt_recv_time:1746004678249471|
[2025/04/30 09:17:58 249659] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:46|low:35|pkt_pns:2|
[2025/04/30 09:17:58 249663] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:33|low:12|pkt_pns:2|
[2025/04/30 09:17:58 249668] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:46|frame_largest_recv:46|
[2025/04/30 09:17:58 249674] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 249682] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38629|min_srtt:38629|path_bw:1200713|loss_rate:3.47|path_pto:0|
[2025/04/30 09:17:58 249690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:69670|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:186389|
[2025/04/30 09:17:58 249697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 249703] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 249709] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 249721] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 249728] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 249735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:69670|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:138909|
[2025/04/30 09:17:58 249742] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 249748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 249754] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678250437|
[2025/04/30 09:17:58 249761] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678250437|
[2025/04/30 09:17:58 249767] [debug] |xqc_engine_wakeup_after|wakeup:1746004678250437|now:1746004678249767|diff:670|
[2025/04/30 09:17:58 249774] [debug] |xqc_engine_main_logic|END|now:1746004678249644|
[2025/04/30 09:17:58 249784] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678249784|
[2025/04/30 09:17:58 249791] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 249800] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:46|
[2025/04/30 09:17:58 249807] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:47|
[2025/04/30 09:17:58 249815] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:47|
[2025/04/30 09:17:58 249821] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 249829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:78|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:78|path_largest_ack:78|
[2025/04/30 09:17:58 249834] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:16822|prior_delivered:55584|prior_time:1746004678217423|is_app_limited:1|send_elapse:38889|ack_elapse:32361|ctl_first_sent_time:1746004678218562|lagest_ack_time:1746004678249784|curr_delivered:72406|
[2025/04/30 09:17:58 249839] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678218562|
[2025/04/30 09:17:58 249843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:114||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 249849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38629|rttvar:5810|minrtt:30490|latest_rtt:31222|ack_delay:0|
[2025/04/30 09:17:58 249856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37703|rttvar:6209|minrtt:30490|latest_rtt:31222|ack_delay:0|
[2025/04/30 09:17:58 249862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:78|lost_pn:75|thresh:3|
[2025/04/30 09:17:58 249869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 249894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37703|rtt_var:6209|pto_duration:62539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 249898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 249907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 249911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69659|
[2025/04/30 09:17:58 249915] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678337883|now:1746004678249893|interv:87990|
[2025/04/30 09:17:58 249919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678337883|now:1746004678249893|interval:87990|pto_count:0|srtt:37703
[2025/04/30 09:17:58 249923] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38889, ack_elapse 32361, delivered 16822|rate 432564|lost 5|
[2025/04/30 09:17:58 249928] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 249932] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 249936] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:11|po_sent_time:1746004678218562|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 249940] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:11|po_sent_time:1746004678218562|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 249945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:69659|srtt:37703|latest_rtt:31222|min_rtt:30490|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 249950] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 249954] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=199948|max_stream_data_old=199948|
[2025/04/30 09:17:58 249959] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678274784|now:1746004678249784|interv:25000|
[2025/04/30 09:17:58 249964] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678249784|max_ack_delay:25000|
[2025/04/30 09:17:58 249968] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:47|largest:47|pns:2|
[2025/04/30 09:17:58 249973] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:47|frame:ACK MAX_STREAM_DATA |recv_time:1746004678249784|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 249978] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798249784|now:1746004678249784|interv:120000000|
[2025/04/30 09:17:58 249982] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798249784|now:1746004678249784|interv:120000000|
[2025/04/30 09:17:58 249986] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678250437|pq_index:0|
[2025/04/30 09:17:58 249990] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678249644|
[2025/04/30 09:17:58 249994] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678249994|
[2025/04/30 09:17:58 250001] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678250000|
[2025/04/30 09:17:58 250006] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 250011] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37703|min_srtt:37703|path_bw:1200713|loss_rate:3.47|path_pto:0|
[2025/04/30 09:17:58 250016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:69659|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:186389|
[2025/04/30 09:17:58 250020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 250024] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 250028] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 250032] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 250037] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 250041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:69659|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:138909|
[2025/04/30 09:17:58 250045] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 250049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 250053] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678250437|
[2025/04/30 09:17:58 250057] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678250437|
[2025/04/30 09:17:58 250061] [debug] |xqc_engine_wakeup_after|wakeup:1746004678250437|now:1746004678250061|diff:376|
[2025/04/30 09:17:58 250065] [debug] |xqc_engine_main_logic|END|now:1746004678250000|
[2025/04/30 09:17:58 250071] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678250071|
[2025/04/30 09:17:58 250075] [debug] |xqc_engine_wakeup_after|wakeup:1746004678250437|now:1746004678250075|diff:362|
[2025/04/30 09:17:58 250078] [debug] |xqc_engine_main_logic|END|now:1746004678250071|
[2025/04/30 09:17:58 251008] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678251007|
[2025/04/30 09:17:58 251022] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 251031] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:47|
[2025/04/30 09:17:58 251037] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:48|
[2025/04/30 09:17:58 251047] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:48|
[2025/04/30 09:17:58 251053] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 251061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:79|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:80|path_largest_ack:79|
[2025/04/30 09:17:58 251068] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:18029|prior_delivered:55584|prior_time:1746004678217423|is_app_limited:1|send_elapse:38976|ack_elapse:33584|ctl_first_sent_time:1746004678218649|lagest_ack_time:1746004678251007|curr_delivered:73613|
[2025/04/30 09:17:58 251083] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678218649|
[2025/04/30 09:17:58 251090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:113||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 251097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:80|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:80|path_largest_ack:80|
[2025/04/30 09:17:58 251104] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:18029|prior_delivered:55584|prior_time:1746004678217423|is_app_limited:1|send_elapse:38976|ack_elapse:33584|ctl_first_sent_time:1746004678218649|lagest_ack_time:1746004678251007|curr_delivered:74813|
[2025/04/30 09:17:58 251111] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678218726|
[2025/04/30 09:17:58 251118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:112||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 251124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37703|rttvar:6209|minrtt:30490|latest_rtt:32281|ack_delay:0|
[2025/04/30 09:17:58 251131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37026|rttvar:6012|minrtt:30490|latest_rtt:32281|ack_delay:0|
[2025/04/30 09:17:58 251138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:80|lost_pn:77|thresh:3|
[2025/04/30 09:17:58 251146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 38|pns:2|
[2025/04/30 09:17:58 251152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 251159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37026|rtt_var:6012|pto_duration:61074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 251164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 251168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 251172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67252|
[2025/04/30 09:17:58 251176] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678336418|now:1746004678251158|interv:85260|
[2025/04/30 09:17:58 251180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678336418|now:1746004678251158|interval:85260|pto_count:0|srtt:37026
[2025/04/30 09:17:58 251184] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38976, ack_elapse 33584, delivered 19229|rate 493354|lost 5|
[2025/04/30 09:17:58 251189] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 251193] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 251197] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2407|po_sent_time:1746004678218726|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 251206] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2407|po_sent_time:1746004678218726|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 251211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:67252|srtt:37026|latest_rtt:32281|min_rtt:30490|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 251216] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 251220] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:16848466|max_data_old:16846092|
[2025/04/30 09:17:58 251224] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 251228] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=202322|max_stream_data_old=199948|
[2025/04/30 09:17:58 251233] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 251238] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 251243] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:48|largest:48|pns:2|
[2025/04/30 09:17:58 251247] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:48|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678251007|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 251252] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798251007|now:1746004678251007|interv:120000000|
[2025/04/30 09:17:58 251256] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798251007|now:1746004678251007|interv:120000000|
[2025/04/30 09:17:58 251260] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678250437|pq_index:0|
[2025/04/30 09:17:58 251265] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678250000|
[2025/04/30 09:17:58 251269] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678251269|
[2025/04/30 09:17:58 251274] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678251273|
[2025/04/30 09:17:58 251278] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678250437|now:1746004678251273|
[2025/04/30 09:17:58 251282] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678250437|now:1746004678251273|
[2025/04/30 09:17:58 251286] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 251291] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 251295] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16649020|
[2025/04/30 09:17:58 251300] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:67252|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 251305] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16647833|
[2025/04/30 09:17:58 251312] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:17:58 251316] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:202322|
[2025/04/30 09:17:58 251322] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:201820|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1897706|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 251327] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 251331] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:17:58 251335] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:202322|
[2025/04/30 09:17:58 251339] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:201820|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1895332|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 251344] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 251349] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:48|ack_delay:342|first_ack_range:10|largest_pkt_recv_time:1746004678251007|
[2025/04/30 09:17:58 251354] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:48|low:38|pkt_pns:2|
[2025/04/30 09:17:58 251358] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:48|frame_largest_recv:48|
[2025/04/30 09:17:58 251362] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 251367] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37026|min_srtt:37026|path_bw:1200713|loss_rate:3.47|path_pto:0|
[2025/04/30 09:17:58 251371] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37026|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 251376] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 251380] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37026|min_srtt:37026|path_bw:1200713|loss_rate:3.47|path_pto:0|
[2025/04/30 09:17:58 251384] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37026|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 251389] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 251393] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 251397] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37026|min_srtt:37026|path_bw:1200713|loss_rate:3.47|path_pto:0|
[2025/04/30 09:17:58 251402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:67252|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:186389|
[2025/04/30 09:17:58 251409] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37026|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 251413] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 251418] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37026|min_srtt:37026|path_bw:1200713|loss_rate:3.47|path_pto:0|
[2025/04/30 09:17:58 251422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:67252|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:187576|
[2025/04/30 09:17:58 251426] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37026|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 251430] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 251434] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37026|min_srtt:37026|path_bw:1200713|loss_rate:3.47|path_pto:0|
[2025/04/30 09:17:58 251439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:67252|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:188763|
[2025/04/30 09:17:58 251443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 251447] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 251451] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 251455] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 251460] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 251465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:141|
[2025/04/30 09:17:58 251502] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:141|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:67252|now:1746004678251472|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 251512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:141|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 251520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:141|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 251526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67252|applimit:113235|
[2025/04/30 09:17:58 251534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37026|rtt_var:6012|pto_duration:61074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 251539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 251543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 251555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67263|
[2025/04/30 09:17:58 251559] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678338546|now:1746004678251533|interv:87013|
[2025/04/30 09:17:58 251563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678338546|now:1746004678251533|interval:87013|pto_count:0|srtt:37026
[2025/04/30 09:17:58 251568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:67263|
[2025/04/30 09:17:58 251573] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 251577] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:142|
[2025/04/30 09:17:58 251607] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:142|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:67263|now:1746004678251583|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 251616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:142|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 251623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:142|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 251630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67263|applimit:113235|
[2025/04/30 09:17:58 251636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37026|rtt_var:6012|pto_duration:61074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 251641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 251645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 251649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67274|
[2025/04/30 09:17:58 251655] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678338657|now:1746004678251636|interv:87021|
[2025/04/30 09:17:58 251662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678338657|now:1746004678251636|interval:87021|pto_count:0|srtt:37026
[2025/04/30 09:17:58 251670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:67274|
[2025/04/30 09:17:58 251676] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:10|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:17:58 251682] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:143|
[2025/04/30 09:17:58 251743] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:143|size:10|sent:26|pkt_type:SHORT_HEADER|frame:ACK |inflight:67274|now:1746004678251691|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 251753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:143|origin_pktnum:0|size:10|enc_size:26|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 251768] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 251774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:67274|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:138909|
[2025/04/30 09:17:58 251781] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 251788] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:144|
[2025/04/30 09:17:58 251827] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:144|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:67274|now:1746004678251800|stream_id:0|stream_offset:138909|
[2025/04/30 09:17:58 251837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:144|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 251844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67274|applimit:113235|
[2025/04/30 09:17:58 251851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37026|rtt_var:6012|pto_duration:61074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 251857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 251861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 251865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68481|
[2025/04/30 09:17:58 251869] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678338874|now:1746004678251851|interv:87023|
[2025/04/30 09:17:58 251893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678338874|now:1746004678251851|interval:87023|pto_count:0|srtt:37026
[2025/04/30 09:17:58 251898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:68481|
[2025/04/30 09:17:58 251903] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 251908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:140096|
[2025/04/30 09:17:58 251912] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 251916] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:145|
[2025/04/30 09:17:58 251949] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:145|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68481|now:1746004678251923|stream_id:0|stream_offset:140096|
[2025/04/30 09:17:58 251958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:145|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 251965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68481|applimit:113235|
[2025/04/30 09:17:58 251972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37026|rtt_var:6012|pto_duration:61074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 251984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 251988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 251991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69681|
[2025/04/30 09:17:58 251995] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678338997|now:1746004678251972|interv:87025|
[2025/04/30 09:17:58 251999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678338997|now:1746004678251972|interval:87025|pto_count:0|srtt:37026
[2025/04/30 09:17:58 252004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:69681|
[2025/04/30 09:17:58 252009] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 252013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:141283|
[2025/04/30 09:17:58 252017] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 252021] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:146|
[2025/04/30 09:17:58 252051] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:146|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69681|now:1746004678252028|stream_id:0|stream_offset:141283|
[2025/04/30 09:17:58 252060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:146|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 252067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:69681|applimit:113235|
[2025/04/30 09:17:58 252074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37026|rtt_var:6012|pto_duration:61074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 252081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 252086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 252090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 70881|
[2025/04/30 09:17:58 252094] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678339102|now:1746004678252074|interv:87028|
[2025/04/30 09:17:58 252098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678339102|now:1746004678252074|interval:87028|pto_count:0|srtt:37026
[2025/04/30 09:17:58 252102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:70881|
[2025/04/30 09:17:58 252107] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 252111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:142470|
[2025/04/30 09:17:58 252115] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 252123] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:147|
[2025/04/30 09:17:58 252152] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:147|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70881|now:1746004678252130|stream_id:0|stream_offset:142470|
[2025/04/30 09:17:58 252161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:147|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 252168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:70881|applimit:113235|
[2025/04/30 09:17:58 252174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37026|rtt_var:6012|pto_duration:61074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 252182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 252187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 252191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 72081|
[2025/04/30 09:17:58 252195] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678339204|now:1746004678252174|interv:87030|
[2025/04/30 09:17:58 252198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678339204|now:1746004678252174|interval:87030|pto_count:0|srtt:37026
[2025/04/30 09:17:58 252203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:72081|
[2025/04/30 09:17:58 252207] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 252212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:143657|
[2025/04/30 09:17:58 252216] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 252220] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:148|
[2025/04/30 09:17:58 252248] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:148|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72081|now:1746004678252226|stream_id:0|stream_offset:143657|
[2025/04/30 09:17:58 252257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:148|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 252264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:72081|applimit:113235|
[2025/04/30 09:17:58 252270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37026|rtt_var:6012|pto_duration:61074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 252277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 252281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 252285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 73281|
[2025/04/30 09:17:58 252289] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678339300|now:1746004678252270|interv:87030|
[2025/04/30 09:17:58 252297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678339300|now:1746004678252270|interval:87030|pto_count:0|srtt:37026
[2025/04/30 09:17:58 252301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:73281|
[2025/04/30 09:17:58 252306] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 252310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:73281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:144844|
[2025/04/30 09:17:58 252315] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 252319] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:149|
[2025/04/30 09:17:58 252348] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:149|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73281|now:1746004678252325|stream_id:0|stream_offset:144844|
[2025/04/30 09:17:58 252356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:149|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 252363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:73281|applimit:113235|
[2025/04/30 09:17:58 252370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37026|rtt_var:6012|pto_duration:61074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 252377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 252381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 252385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 74481|
[2025/04/30 09:17:58 252389] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678339399|now:1746004678252370|interv:87029|
[2025/04/30 09:17:58 252392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678339399|now:1746004678252370|interval:87029|pto_count:0|srtt:37026
[2025/04/30 09:17:58 252397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:74481|
[2025/04/30 09:17:58 252401] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 252406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:74481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:146031|
[2025/04/30 09:17:58 252410] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 252414] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:150|
[2025/04/30 09:17:58 252442] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:150|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74481|now:1746004678252420|stream_id:0|stream_offset:146031|
[2025/04/30 09:17:58 252450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:150|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 252463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:74481|applimit:113235|
[2025/04/30 09:17:58 252470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37026|rtt_var:6012|pto_duration:61074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 252474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 252478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 252482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 75681|
[2025/04/30 09:17:58 252486] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678339494|now:1746004678252470|interv:87024|
[2025/04/30 09:17:58 252490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678339494|now:1746004678252470|interval:87024|pto_count:0|srtt:37026
[2025/04/30 09:17:58 252494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:75681|
[2025/04/30 09:17:58 252499] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 252503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:147218|
[2025/04/30 09:17:58 252507] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 252512] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:151|
[2025/04/30 09:17:58 252540] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:151|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75681|now:1746004678252518|stream_id:0|stream_offset:147218|
[2025/04/30 09:17:58 252549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:151|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 252557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:75681|applimit:113235|
[2025/04/30 09:17:58 252564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37026|rtt_var:6012|pto_duration:61074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 252570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 252574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 252577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 76881|
[2025/04/30 09:17:58 252581] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678339592|now:1746004678252563|interv:87029|
[2025/04/30 09:17:58 252585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678339592|now:1746004678252563|interval:87029|pto_count:0|srtt:37026
[2025/04/30 09:17:58 252590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:76881|
[2025/04/30 09:17:58 252594] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 252603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:148405|
[2025/04/30 09:17:58 252607] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 252611] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:152|
[2025/04/30 09:17:58 252641] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:152|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76881|now:1746004678252618|stream_id:0|stream_offset:148405|
[2025/04/30 09:17:58 252649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:152|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 252656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:76881|applimit:113235|
[2025/04/30 09:17:58 252663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37026|rtt_var:6012|pto_duration:61074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 252669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 252673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 252677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 78081|
[2025/04/30 09:17:58 252681] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678339692|now:1746004678252662|interv:87030|
[2025/04/30 09:17:58 252688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678339692|now:1746004678252662|interval:87030|pto_count:0|srtt:37026
[2025/04/30 09:17:58 252695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:78081|
[2025/04/30 09:17:58 252702] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 252708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:149592|
[2025/04/30 09:17:58 252712] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 252719] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:153|
[2025/04/30 09:17:58 252757] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:153|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:78081|now:1746004678252729|stream_id:0|stream_offset:149592|
[2025/04/30 09:17:58 252767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:153|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 252774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:78081|applimit:113235|
[2025/04/30 09:17:58 252781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37026|rtt_var:6012|pto_duration:61074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 252787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 252799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 252805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 79281|
[2025/04/30 09:17:58 252812] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678339803|now:1746004678252780|interv:87023|
[2025/04/30 09:17:58 252818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678339803|now:1746004678252780|interval:87023|pto_count:0|srtt:37026
[2025/04/30 09:17:58 252825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:79281|
[2025/04/30 09:17:58 252833] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 252839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:150779|
[2025/04/30 09:17:58 252846] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 252852] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:154|
[2025/04/30 09:17:58 252908] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:154|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79281|now:1746004678252862|stream_id:0|stream_offset:150779|
[2025/04/30 09:17:58 252922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:154|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 252929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:79281|applimit:113235|
[2025/04/30 09:17:58 252933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37026|rtt_var:6012|pto_duration:61074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 252938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 252942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 252946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 80481|
[2025/04/30 09:17:58 252950] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678339936|now:1746004678252933|interv:87003|
[2025/04/30 09:17:58 252954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678339936|now:1746004678252933|interval:87003|pto_count:0|srtt:37026
[2025/04/30 09:17:58 252958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:80481|
[2025/04/30 09:17:58 252964] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 252971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:151966|
[2025/04/30 09:17:58 252978] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 252985] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:155|
[2025/04/30 09:17:58 253053] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:155|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80481|now:1746004678252999|stream_id:0|stream_offset:151966|
[2025/04/30 09:17:58 253064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:155|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 253072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:80481|applimit:113235|
[2025/04/30 09:17:58 253078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37026|rtt_var:6012|pto_duration:61074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 253085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 253091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 253098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 81681|
[2025/04/30 09:17:58 253105] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678340073|now:1746004678253078|interv:86995|
[2025/04/30 09:17:58 253111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678340073|now:1746004678253078|interval:86995|pto_count:0|srtt:37026
[2025/04/30 09:17:58 253118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:81681|
[2025/04/30 09:17:58 253126] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 253133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:153153|
[2025/04/30 09:17:58 253140] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 253146] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:156|
[2025/04/30 09:17:58 253185] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:156|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81681|now:1746004678253155|stream_id:0|stream_offset:153153|
[2025/04/30 09:17:58 253195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:156|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 253202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:81681|applimit:113235|
[2025/04/30 09:17:58 253209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37026|rtt_var:6012|pto_duration:61074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 253216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 253220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 253224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 82881|
[2025/04/30 09:17:58 253228] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678340229|now:1746004678253208|interv:87021|
[2025/04/30 09:17:58 253232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678340229|now:1746004678253208|interval:87021|pto_count:0|srtt:37026
[2025/04/30 09:17:58 253243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:82881|
[2025/04/30 09:17:58 253248] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 253252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:82881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:154340|
[2025/04/30 09:17:58 253257] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 253261] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678254261|now:1746004678253261|interv:1000|
[2025/04/30 09:17:58 253265] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 253269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 253273] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678254261|
[2025/04/30 09:17:58 253277] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678254261|
[2025/04/30 09:17:58 253281] [debug] |xqc_engine_wakeup_after|wakeup:1746004678254261|now:1746004678253281|diff:980|
[2025/04/30 09:17:58 253286] [debug] |xqc_engine_main_logic|END|now:1746004678251273|
[2025/04/30 09:17:58 253293] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678253293|
[2025/04/30 09:17:58 253298] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 253304] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:48|
[2025/04/30 09:17:58 253308] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:49|
[2025/04/30 09:17:58 253313] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:49|
[2025/04/30 09:17:58 253318] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 253322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:82|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:82|path_largest_ack:82|
[2025/04/30 09:17:58 253327] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:21629|prior_delivered:55584|prior_time:1746004678217423|is_app_limited:1|send_elapse:39226|ack_elapse:35870|ctl_first_sent_time:1746004678218899|lagest_ack_time:1746004678253293|curr_delivered:76013|
[2025/04/30 09:17:58 253332] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678218899|
[2025/04/30 09:17:58 253337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:115||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 253341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37026|rttvar:6012|minrtt:30490|latest_rtt:34394|ack_delay:0|
[2025/04/30 09:17:58 253345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36697|rttvar:5167|minrtt:30490|latest_rtt:34394|ack_delay:0|
[2025/04/30 09:17:58 253349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:82|lost_pn:79|thresh:3|
[2025/04/30 09:17:58 253353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 253357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678260088|now:1746004678253357|interval:6731|
[2025/04/30 09:17:58 253365] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678260088|now:1746004678253357|interv:6731|
[2025/04/30 09:17:58 253369] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39226, ack_elapse 35870, delivered 20429|rate 520802|lost 5|
[2025/04/30 09:17:58 253374] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 253378] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 253382] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678218899|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 253386] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678218899|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 253391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:81681|srtt:36697|latest_rtt:34394|min_rtt:30490|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 253397] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:49|largest:49|pns:2|
[2025/04/30 09:17:58 253401] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:49|frame:ACK |recv_time:1746004678253293|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 253406] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798253293|now:1746004678253293|interv:120000000|
[2025/04/30 09:17:58 253410] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798253293|now:1746004678253293|interv:120000000|
[2025/04/30 09:17:58 253414] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678254261|pq_index:0|
[2025/04/30 09:17:58 253418] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678251273|
[2025/04/30 09:17:58 253422] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678253422|
[2025/04/30 09:17:58 253427] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678253426|
[2025/04/30 09:17:58 253433] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 253438] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36697|min_srtt:36697|path_bw:1200713|loss_rate:3.14|path_pto:0|
[2025/04/30 09:17:58 253442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:81681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:188763|
[2025/04/30 09:17:58 253447] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36697|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 253451] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 253458] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36697|min_srtt:36697|path_bw:1200713|loss_rate:3.14|path_pto:0|
[2025/04/30 09:17:58 253462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:81681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:189950|
[2025/04/30 09:17:58 253467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 253471] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 253475] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 253479] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 253483] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 253487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:154340|
[2025/04/30 09:17:58 253492] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 253496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 253500] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678254261|
[2025/04/30 09:17:58 253504] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678254261|
[2025/04/30 09:17:58 253507] [debug] |xqc_engine_wakeup_after|wakeup:1746004678254261|now:1746004678253507|diff:754|
[2025/04/30 09:17:58 253512] [debug] |xqc_engine_main_logic|END|now:1746004678253426|
[2025/04/30 09:17:58 253516] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678253516|
[2025/04/30 09:17:58 253520] [debug] |xqc_engine_wakeup_after|wakeup:1746004678254261|now:1746004678253520|diff:741|
[2025/04/30 09:17:58 253524] [debug] |xqc_engine_main_logic|END|now:1746004678253516|
[2025/04/30 09:17:58 254594] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678254594|
[2025/04/30 09:17:58 254606] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678254261|pq_index:0|
[2025/04/30 09:17:58 254611] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678253426|
[2025/04/30 09:17:58 254616] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678254615|
[2025/04/30 09:17:58 254621] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678254261|now:1746004678254615|
[2025/04/30 09:17:58 254625] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678254261|now:1746004678254615|
[2025/04/30 09:17:58 254629] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 254634] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 254639] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36697|min_srtt:36697|path_bw:1200713|loss_rate:3.14|path_pto:0|
[2025/04/30 09:17:58 254644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:81681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:189950|
[2025/04/30 09:17:58 254654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 254658] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 254664] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 254671] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 254679] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 254686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:154340|
[2025/04/30 09:17:58 254693] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 254700] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:157|
[2025/04/30 09:17:58 254745] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:157|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81681|now:1746004678254712|stream_id:0|stream_offset:154340|
[2025/04/30 09:17:58 254755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:157|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 254763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:81681|applimit:113235|
[2025/04/30 09:17:58 254770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678260088|now:1746004678254769|interval:5319|
[2025/04/30 09:17:58 254776] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678260088|now:1746004678254769|interv:5319|
[2025/04/30 09:17:58 254783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:82881|
[2025/04/30 09:17:58 254790] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 254797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:82881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:155527|
[2025/04/30 09:17:58 254804] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 254811] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:158|
[2025/04/30 09:17:58 254855] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:158|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82881|now:1746004678254823|stream_id:0|stream_offset:155527|
[2025/04/30 09:17:58 254866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:158|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 254896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:82881|applimit:113235|
[2025/04/30 09:17:58 254903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678260088|now:1746004678254903|interval:5185|
[2025/04/30 09:17:58 254917] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678260088|now:1746004678254903|interv:5185|
[2025/04/30 09:17:58 254924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:84081|
[2025/04/30 09:17:58 254932] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 254939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:156714|
[2025/04/30 09:17:58 254947] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 254954] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:159|
[2025/04/30 09:17:58 254998] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:159|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84081|now:1746004678254967|stream_id:0|stream_offset:156714|
[2025/04/30 09:17:58 255008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:159|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 255015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:84081|applimit:113235|
[2025/04/30 09:17:58 255022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678260088|now:1746004678255021|interval:5067|
[2025/04/30 09:17:58 255028] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678260088|now:1746004678255021|interv:5067|
[2025/04/30 09:17:58 255035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:85281|
[2025/04/30 09:17:58 255043] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 255050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:157901|
[2025/04/30 09:17:58 255057] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 255064] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:160|
[2025/04/30 09:17:58 255107] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:160|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85281|now:1746004678255074|stream_id:0|stream_offset:157901|
[2025/04/30 09:17:58 255117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:160|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 255124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:85281|applimit:113235|
[2025/04/30 09:17:58 255129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678260088|now:1746004678255129|interval:4959|
[2025/04/30 09:17:58 255133] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678260088|now:1746004678255129|interv:4959|
[2025/04/30 09:17:58 255137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:86481|
[2025/04/30 09:17:58 255147] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 255151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:159088|
[2025/04/30 09:17:58 255156] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 255160] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:161|
[2025/04/30 09:17:58 255189] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:161|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86481|now:1746004678255167|stream_id:0|stream_offset:159088|
[2025/04/30 09:17:58 255195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:161|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 255199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:86481|applimit:113235|
[2025/04/30 09:17:58 255203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678260088|now:1746004678255203|interval:4885|
[2025/04/30 09:17:58 255208] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678260088|now:1746004678255203|interv:4885|
[2025/04/30 09:17:58 255212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:87681|
[2025/04/30 09:17:58 255216] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 255220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:160275|
[2025/04/30 09:17:58 255225] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 255228] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:162|
[2025/04/30 09:17:58 255249] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:162|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87681|now:1746004678255234|stream_id:0|stream_offset:160275|
[2025/04/30 09:17:58 255254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:162|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 255259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:87681|applimit:113235|
[2025/04/30 09:17:58 255263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678260088|now:1746004678255263|interval:4825|
[2025/04/30 09:17:58 255267] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678260088|now:1746004678255263|interv:4825|
[2025/04/30 09:17:58 255271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:88881|
[2025/04/30 09:17:58 255276] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 255280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:161462|
[2025/04/30 09:17:58 255293] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 255297] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:163|
[2025/04/30 09:17:58 255318] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:163|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88881|now:1746004678255302|stream_id:0|stream_offset:161462|
[2025/04/30 09:17:58 255323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:163|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 255327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:88881|applimit:113235|
[2025/04/30 09:17:58 255331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678260088|now:1746004678255331|interval:4757|
[2025/04/30 09:17:58 255336] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678260088|now:1746004678255331|interv:4757|
[2025/04/30 09:17:58 255340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:90081|
[2025/04/30 09:17:58 255344] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 255348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:162649|
[2025/04/30 09:17:58 255352] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 255356] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678256356|now:1746004678255356|interv:1000|
[2025/04/30 09:17:58 255360] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 255364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 255368] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678256356|
[2025/04/30 09:17:58 255372] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678256356|
[2025/04/30 09:17:58 255376] [debug] |xqc_engine_wakeup_after|wakeup:1746004678256356|now:1746004678255376|diff:980|
[2025/04/30 09:17:58 255381] [debug] |xqc_engine_main_logic|END|now:1746004678254615|
[2025/04/30 09:17:58 255391] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678255390|
[2025/04/30 09:17:58 255396] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 255401] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:49|
[2025/04/30 09:17:58 255405] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:50|
[2025/04/30 09:17:58 255410] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:50|
[2025/04/30 09:17:58 255414] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 255419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:83|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:84|path_largest_ack:83|
[2025/04/30 09:17:58 255424] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:22829|prior_delivered:55584|prior_time:1746004678217423|is_app_limited:1|send_elapse:39304|ack_elapse:37967|ctl_first_sent_time:1746004678218977|lagest_ack_time:1746004678255390|curr_delivered:77213|
[2025/04/30 09:17:58 255433] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678218977|
[2025/04/30 09:17:58 255437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:114||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 255441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:84|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:84|path_largest_ack:84|
[2025/04/30 09:17:58 255446] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:22829|prior_delivered:55584|prior_time:1746004678217423|is_app_limited:1|send_elapse:39304|ack_elapse:37967|ctl_first_sent_time:1746004678218977|lagest_ack_time:1746004678255390|curr_delivered:78413|
[2025/04/30 09:17:58 255451] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678219056|
[2025/04/30 09:17:58 255455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:113||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 255459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36697|rttvar:5167|minrtt:30490|latest_rtt:36334|ack_delay:0|
[2025/04/30 09:17:58 255463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36651|rttvar:3966|minrtt:30490|latest_rtt:36334|ack_delay:0|
[2025/04/30 09:17:58 255467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:84|lost_pn:81|thresh:3|
[2025/04/30 09:17:58 255472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:81|lost_pn:81|po_sent_time:1746004678218804|lost_send_time:1746004678214158|loss_delay:41232|frame:STREAM |repair:128|
[2025/04/30 09:17:58 255476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678218804u|
[2025/04/30 09:17:58 255481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 255485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36651|rtt_var:3966|pto_duration:52515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 255489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 255493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 255497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 86481|
[2025/04/30 09:17:58 255501] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678333817|now:1746004678255484|interv:78333|
[2025/04/30 09:17:58 255505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678333817|now:1746004678255484|interval:78333|pto_count:0|srtt:36651
[2025/04/30 09:17:58 255510] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39304, ack_elapse 37967, delivered 22829|rate 580831|lost 6|
[2025/04/30 09:17:58 255514] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 255518] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 255522] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:2400|po_sent_time:1746004678219056|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 255530] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:2400|po_sent_time:1746004678219056|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 255534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:86481|srtt:36651|latest_rtt:36334|min_rtt:30490|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 255540] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:50|largest:50|pns:2|
[2025/04/30 09:17:58 255544] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:50|frame:ACK |recv_time:1746004678255390|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 255549] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798255390|now:1746004678255390|interv:120000000|
[2025/04/30 09:17:58 255553] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798255390|now:1746004678255390|interv:120000000|
[2025/04/30 09:17:58 255557] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678256356|pq_index:0|
[2025/04/30 09:17:58 255562] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678254615|
[2025/04/30 09:17:58 255566] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678255566|
[2025/04/30 09:17:58 255571] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678255569|
[2025/04/30 09:17:58 255576] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 255581] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36651|min_srtt:36651|path_bw:1200713|loss_rate:3.01|path_pto:0|
[2025/04/30 09:17:58 255585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:86481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:72437|
[2025/04/30 09:17:58 255590] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36651|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 255594] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:81|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 255599] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36651|min_srtt:36651|path_bw:1200713|loss_rate:3.01|path_pto:0|
[2025/04/30 09:17:58 255603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:86481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:189950|
[2025/04/30 09:17:58 255607] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36651|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 255611] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 255619] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36651|min_srtt:36651|path_bw:1200713|loss_rate:3.01|path_pto:0|
[2025/04/30 09:17:58 255623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:86481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:191137|
[2025/04/30 09:17:58 255627] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36651|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 255631] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 255636] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36651|min_srtt:36651|path_bw:1200713|loss_rate:3.01|path_pto:0|
[2025/04/30 09:17:58 255640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:86481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:192324|
[2025/04/30 09:17:58 255644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 255648] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 255652] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 255656] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 255662] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:81|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 255670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:72437|
[2025/04/30 09:17:58 255676] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 255680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 255684] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 255688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:162649|
[2025/04/30 09:17:58 255692] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 255696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 255700] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678256356|
[2025/04/30 09:17:58 255704] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678256356|
[2025/04/30 09:17:58 255709] [debug] |xqc_engine_wakeup_after|wakeup:1746004678256356|now:1746004678255709|diff:647|
[2025/04/30 09:17:58 255715] [debug] |xqc_engine_main_logic|END|now:1746004678255569|
[2025/04/30 09:17:58 255723] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678255723|
[2025/04/30 09:17:58 255729] [debug] |xqc_engine_wakeup_after|wakeup:1746004678256356|now:1746004678255729|diff:627|
[2025/04/30 09:17:58 255735] [debug] |xqc_engine_main_logic|END|now:1746004678255723|
[2025/04/30 09:17:58 255957] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678255956|
[2025/04/30 09:17:58 255977] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 255986] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:50|
[2025/04/30 09:17:58 255992] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:51|
[2025/04/30 09:17:58 256001] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:51|
[2025/04/30 09:17:58 256008] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 256015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:85|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:85|path_largest_ack:85|
[2025/04/30 09:17:58 256023] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:25229|prior_delivered:55584|prior_time:1746004678217423|is_app_limited:1|send_elapse:39457|ack_elapse:38533|ctl_first_sent_time:1746004678219130|lagest_ack_time:1746004678255956|curr_delivered:79613|
[2025/04/30 09:17:58 256030] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678219130|
[2025/04/30 09:17:58 256038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:113||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 256044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36651|rttvar:3966|minrtt:30490|latest_rtt:36826|ack_delay:0|
[2025/04/30 09:17:58 256050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36673|rttvar:3018|minrtt:30490|latest_rtt:36826|ack_delay:0|
[2025/04/30 09:17:58 256057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:85|lost_pn:82|thresh:3|
[2025/04/30 09:17:58 256064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 256070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 256076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36673|rtt_var:3018|pto_duration:48745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 256083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 256090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 256094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 85281|
[2025/04/30 09:17:58 256098] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678330047|now:1746004678256076|interv:73971|
[2025/04/30 09:17:58 256102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678330047|now:1746004678256076|interval:73971|pto_count:0|srtt:36673
[2025/04/30 09:17:58 256107] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39457, ack_elapse 38533, delivered 24029|rate 608992|lost 6|
[2025/04/30 09:17:58 256111] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 256115] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 256119] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678219130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 256128] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678219130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 256135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:85281|srtt:36673|latest_rtt:36826|min_rtt:30490|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 256144] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 256151] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=202322|max_stream_data_old=202322|
[2025/04/30 09:17:58 256157] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678280956|now:1746004678255956|interv:25000|
[2025/04/30 09:17:58 256163] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678255956|max_ack_delay:25000|
[2025/04/30 09:17:58 256167] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:51|largest:51|pns:2|
[2025/04/30 09:17:58 256172] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:51|frame:ACK MAX_STREAM_DATA |recv_time:1746004678255956|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 256176] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798255956|now:1746004678255956|interv:120000000|
[2025/04/30 09:17:58 256180] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798255956|now:1746004678255956|interv:120000000|
[2025/04/30 09:17:58 256184] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678256356|pq_index:0|
[2025/04/30 09:17:58 256189] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678255569|
[2025/04/30 09:17:58 256193] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678256193|
[2025/04/30 09:17:58 256197] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678256197|
[2025/04/30 09:17:58 256203] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 256207] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36673|min_srtt:36673|path_bw:1200713|loss_rate:3.01|path_pto:0|
[2025/04/30 09:17:58 256212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:85281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:192324|
[2025/04/30 09:17:58 256217] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36673|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 256221] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 256229] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36673|min_srtt:36673|path_bw:1200713|loss_rate:3.01|path_pto:0|
[2025/04/30 09:17:58 256233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:85281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:193511|
[2025/04/30 09:17:58 256238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 256241] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 256245] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 256250] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 256254] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:81|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 256258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:72437|
[2025/04/30 09:17:58 256263] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 256266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 256270] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 256274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:162649|
[2025/04/30 09:17:58 256279] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 256282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 256286] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678256356|
[2025/04/30 09:17:58 256291] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678256356|
[2025/04/30 09:17:58 256294] [debug] |xqc_engine_wakeup_after|wakeup:1746004678256356|now:1746004678256294|diff:62|
[2025/04/30 09:17:58 256299] [debug] |xqc_engine_main_logic|END|now:1746004678256197|
[2025/04/30 09:17:58 256304] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678256304|
[2025/04/30 09:17:58 256308] [debug] |xqc_engine_wakeup_after|wakeup:1746004678256356|now:1746004678256308|diff:48|
[2025/04/30 09:17:58 256312] [debug] |xqc_engine_main_logic|END|now:1746004678256304|
[2025/04/30 09:17:58 257379] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678257379|
[2025/04/30 09:17:58 257390] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678256356|pq_index:0|
[2025/04/30 09:17:58 257394] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678256197|
[2025/04/30 09:17:58 257399] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678257398|
[2025/04/30 09:17:58 257404] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678256356|now:1746004678257398|
[2025/04/30 09:17:58 257409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678256356|now:1746004678257398|
[2025/04/30 09:17:58 257418] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 257423] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 257428] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36673|min_srtt:36673|path_bw:1200713|loss_rate:3.01|path_pto:0|
[2025/04/30 09:17:58 257433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:85281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:193511|
[2025/04/30 09:17:58 257437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 257441] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 257445] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 257450] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 257454] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:81|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 257458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:72437|
[2025/04/30 09:17:58 257463] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 257467] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:164|
[2025/04/30 09:17:58 257503] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:164|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85281|now:1746004678257475|stream_id:0|stream_offset:72437|
[2025/04/30 09:17:58 257509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:164|origin_pktnum:81|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 257514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:85281|applimit:113235|
[2025/04/30 09:17:58 257519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36673|rtt_var:3018|pto_duration:48745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 257527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 257533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 257540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 86481|
[2025/04/30 09:17:58 257547] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678332220|now:1746004678257519|interv:74701|
[2025/04/30 09:17:58 257553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678332220|now:1746004678257519|interval:74701|pto_count:0|srtt:36673
[2025/04/30 09:17:58 257561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:86481|
[2025/04/30 09:17:58 257568] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 257578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:162649|
[2025/04/30 09:17:58 257583] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 257587] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:165|
[2025/04/30 09:17:58 257617] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:165|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86481|now:1746004678257594|stream_id:0|stream_offset:162649|
[2025/04/30 09:17:58 257622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:165|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 257630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:86481|applimit:113235|
[2025/04/30 09:17:58 257637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36673|rtt_var:3018|pto_duration:48745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 257643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 257650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 257659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 87681|
[2025/04/30 09:17:58 257665] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678332339|now:1746004678257636|interv:74703|
[2025/04/30 09:17:58 257672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678332339|now:1746004678257636|interval:74703|pto_count:0|srtt:36673
[2025/04/30 09:17:58 257679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:87681|
[2025/04/30 09:17:58 257686] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 257693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:163836|
[2025/04/30 09:17:58 257700] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 257707] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:166|
[2025/04/30 09:17:58 257772] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:166|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87681|now:1746004678257718|stream_id:0|stream_offset:163836|
[2025/04/30 09:17:58 257782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:166|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 257790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:87681|applimit:113235|
[2025/04/30 09:17:58 257797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36673|rtt_var:3018|pto_duration:48745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 257804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 257811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 257824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 88881|
[2025/04/30 09:17:58 257830] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678332463|now:1746004678257796|interv:74667|
[2025/04/30 09:17:58 257837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678332463|now:1746004678257796|interval:74667|pto_count:0|srtt:36673
[2025/04/30 09:17:58 257844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:88881|
[2025/04/30 09:17:58 257851] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 257857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:165023|
[2025/04/30 09:17:58 257865] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 257870] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:167|
[2025/04/30 09:17:58 257937] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:167|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88881|now:1746004678257904|stream_id:0|stream_offset:165023|
[2025/04/30 09:17:58 257947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:167|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 257954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:88881|applimit:113235|
[2025/04/30 09:17:58 257961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36673|rtt_var:3018|pto_duration:48745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 257968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 257975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 257981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 90081|
[2025/04/30 09:17:58 257988] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678332649|now:1746004678257961|interv:74688|
[2025/04/30 09:17:58 257994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678332649|now:1746004678257961|interval:74688|pto_count:0|srtt:36673
[2025/04/30 09:17:58 258001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:90081|
[2025/04/30 09:17:58 258008] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 258015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:166210|
[2025/04/30 09:17:58 258022] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 258029] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:168|
[2025/04/30 09:17:58 258072] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:168|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90081|now:1746004678258040|stream_id:0|stream_offset:166210|
[2025/04/30 09:17:58 258089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:168|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 258097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:90081|applimit:113235|
[2025/04/30 09:17:58 258103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36673|rtt_var:3018|pto_duration:48745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 258110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 258116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 258123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 91281|
[2025/04/30 09:17:58 258129] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678332785|now:1746004678258103|interv:74682|
[2025/04/30 09:17:58 258135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678332785|now:1746004678258103|interval:74682|pto_count:0|srtt:36673
[2025/04/30 09:17:58 258142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:91281|
[2025/04/30 09:17:58 258150] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 258157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:167397|
[2025/04/30 09:17:58 258162] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 258166] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:169|
[2025/04/30 09:17:58 258198] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:169|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91281|now:1746004678258174|stream_id:0|stream_offset:167397|
[2025/04/30 09:17:58 258204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:169|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 258209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:91281|applimit:113235|
[2025/04/30 09:17:58 258216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36673|rtt_var:3018|pto_duration:48745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 258223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 258229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 258235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 92481|
[2025/04/30 09:17:58 258242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678332919|now:1746004678258216|interv:74703|
[2025/04/30 09:17:58 258248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678332919|now:1746004678258216|interval:74703|pto_count:0|srtt:36673
[2025/04/30 09:17:58 258259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:92481|
[2025/04/30 09:17:58 258264] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 258268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:168584|
[2025/04/30 09:17:58 258273] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 258277] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:170|
[2025/04/30 09:17:58 258306] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:170|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92481|now:1746004678258284|stream_id:0|stream_offset:168584|
[2025/04/30 09:17:58 258312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:170|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 258320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:92481|applimit:113235|
[2025/04/30 09:17:58 258327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36673|rtt_var:3018|pto_duration:48745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 258334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 258340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 258347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 93681|
[2025/04/30 09:17:58 258353] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678333029|now:1746004678258327|interv:74702|
[2025/04/30 09:17:58 258358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678333029|now:1746004678258327|interval:74702|pto_count:0|srtt:36673
[2025/04/30 09:17:58 258363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:93681|
[2025/04/30 09:17:58 258368] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 258372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:169771|
[2025/04/30 09:17:58 258376] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 258381] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:171|
[2025/04/30 09:17:58 258408] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:171|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93681|now:1746004678258387|stream_id:0|stream_offset:169771|
[2025/04/30 09:17:58 258413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:171|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 258421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:93681|applimit:113235|
[2025/04/30 09:17:58 258435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36673|rtt_var:3018|pto_duration:48745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 258443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 258449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 258455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 94881|
[2025/04/30 09:17:58 258459] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678333132|now:1746004678258435|interv:74697|
[2025/04/30 09:17:58 258463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678333132|now:1746004678258435|interval:74697|pto_count:0|srtt:36673
[2025/04/30 09:17:58 258468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:94881|
[2025/04/30 09:17:58 258473] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 258477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:170958|
[2025/04/30 09:17:58 258481] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 258485] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:172|
[2025/04/30 09:17:58 258513] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:172|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94881|now:1746004678258492|stream_id:0|stream_offset:170958|
[2025/04/30 09:17:58 258520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:172|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 258527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:94881|applimit:113235|
[2025/04/30 09:17:58 258534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36673|rtt_var:3018|pto_duration:48745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 258541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 258547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 258554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 96081|
[2025/04/30 09:17:58 258560] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678333237|now:1746004678258534|interv:74703|
[2025/04/30 09:17:58 258564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678333237|now:1746004678258534|interval:74703|pto_count:0|srtt:36673
[2025/04/30 09:17:58 258568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:96081|
[2025/04/30 09:17:58 258573] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 258577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:172145|
[2025/04/30 09:17:58 258586] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 258590] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:173|
[2025/04/30 09:17:58 258618] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:173|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:96081|now:1746004678258596|stream_id:0|stream_offset:172145|
[2025/04/30 09:17:58 258623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:173|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 258631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:96081|applimit:113235|
[2025/04/30 09:17:58 258637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36673|rtt_var:3018|pto_duration:48745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 258644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 258650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 258656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 97281|
[2025/04/30 09:17:58 258663] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678333341|now:1746004678258637|interv:74704|
[2025/04/30 09:17:58 258670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678333341|now:1746004678258637|interval:74704|pto_count:0|srtt:36673
[2025/04/30 09:17:58 258677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:97281|
[2025/04/30 09:17:58 258684] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 258691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:97281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:173332|
[2025/04/30 09:17:58 258698] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 258705] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:174|
[2025/04/30 09:17:58 258754] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:174|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:97281|now:1746004678258716|stream_id:0|stream_offset:173332|
[2025/04/30 09:17:58 258765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:174|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 258772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:97281|applimit:113235|
[2025/04/30 09:17:58 258779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36673|rtt_var:3018|pto_duration:48745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 258785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 258802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 258816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 98481|
[2025/04/30 09:17:58 258823] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678333461|now:1746004678258778|interv:74683|
[2025/04/30 09:17:58 258829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678333461|now:1746004678258778|interval:74683|pto_count:0|srtt:36673
[2025/04/30 09:17:58 258837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:98481|
[2025/04/30 09:17:58 258845] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 258851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:98481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:174519|
[2025/04/30 09:17:58 258858] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 258864] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:175|
[2025/04/30 09:17:58 258923] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:175|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:98481|now:1746004678258895|stream_id:0|stream_offset:174519|
[2025/04/30 09:17:58 258937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:175|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 258944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:98481|applimit:113235|
[2025/04/30 09:17:58 258952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36673|rtt_var:3018|pto_duration:48745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 258957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 258961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 258965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 99681|
[2025/04/30 09:17:58 258969] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678333640|now:1746004678258951|interv:74689|
[2025/04/30 09:17:58 258973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678333640|now:1746004678258951|interval:74689|pto_count:0|srtt:36673
[2025/04/30 09:17:58 258978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:99681|
[2025/04/30 09:17:58 258982] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 258986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:175706|
[2025/04/30 09:17:58 258991] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 258995] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678259994|now:1746004678258994|interv:1000|
[2025/04/30 09:17:58 258999] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 259002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 259012] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678259994|
[2025/04/30 09:17:58 259016] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678259994|
[2025/04/30 09:17:58 259020] [debug] |xqc_engine_wakeup_after|wakeup:1746004678259994|now:1746004678259020|diff:974|
[2025/04/30 09:17:58 259025] [debug] |xqc_engine_main_logic|END|now:1746004678257398|
[2025/04/30 09:17:58 259035] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678259034|
[2025/04/30 09:17:58 259040] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 259045] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:51|
[2025/04/30 09:17:58 259049] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:52|
[2025/04/30 09:17:58 259055] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:52|
[2025/04/30 09:17:58 259059] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 259064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:86|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:87|path_largest_ack:86|
[2025/04/30 09:17:58 259069] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:26429|prior_delivered:55584|prior_time:1746004678217423|is_app_limited:1|send_elapse:39535|ack_elapse:41611|ctl_first_sent_time:1746004678219208|lagest_ack_time:1746004678259034|curr_delivered:80813|
[2025/04/30 09:17:58 259074] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678219208|
[2025/04/30 09:17:58 259078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:112||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 259082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:87|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:87|path_largest_ack:87|
[2025/04/30 09:17:58 259087] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:26429|prior_delivered:55584|prior_time:1746004678217423|is_app_limited:1|send_elapse:39535|ack_elapse:41611|ctl_first_sent_time:1746004678219208|lagest_ack_time:1746004678259034|curr_delivered:82013|
[2025/04/30 09:17:58 259091] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678219313|
[2025/04/30 09:17:58 259095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:111||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 259100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36673|rttvar:3018|minrtt:30490|latest_rtt:39721|ack_delay:0|
[2025/04/30 09:17:58 259104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37054|rttvar:3026|minrtt:30490|latest_rtt:39721|ack_delay:0|
[2025/04/30 09:17:58 259108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:87|lost_pn:84|thresh:3|
[2025/04/30 09:17:58 259112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 259116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 259120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37054|rtt_var:3026|pto_duration:49158|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 259128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 259132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 259136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 97281|
[2025/04/30 09:17:58 259140] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678334053|now:1746004678259120|interv:74933|
[2025/04/30 09:17:58 259144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678334053|now:1746004678259120|interval:74933|pto_count:0|srtt:37054
[2025/04/30 09:17:58 259148] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39535, ack_elapse 41611, delivered 26429|rate 635144|lost 6|
[2025/04/30 09:17:58 259153] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 259157] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 259161] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678219313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 259165] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678219313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 259170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:97281|srtt:37054|latest_rtt:39721|min_rtt:30490|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 259176] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:52|largest:52|pns:2|
[2025/04/30 09:17:58 259180] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:52|frame:ACK |recv_time:1746004678259034|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 259185] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798259034|now:1746004678259034|interv:120000000|
[2025/04/30 09:17:58 259189] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798259034|now:1746004678259034|interv:120000000|
[2025/04/30 09:17:58 259193] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678259994|pq_index:0|
[2025/04/30 09:17:58 259197] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678257398|
[2025/04/30 09:17:58 259201] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678259201|
[2025/04/30 09:17:58 259206] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678259205|
[2025/04/30 09:17:58 259212] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 259217] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37054|min_srtt:37054|path_bw:1200713|loss_rate:3.37|path_pto:0|
[2025/04/30 09:17:58 259224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:97281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:193511|
[2025/04/30 09:17:58 259228] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37054|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 259233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 259237] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37054|min_srtt:37054|path_bw:1200713|loss_rate:3.37|path_pto:0|
[2025/04/30 09:17:58 259242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:97281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:194698|
[2025/04/30 09:17:58 259246] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37054|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 259251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 259255] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37054|min_srtt:37054|path_bw:1200713|loss_rate:3.37|path_pto:0|
[2025/04/30 09:17:58 259259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:97281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:195885|
[2025/04/30 09:17:58 259264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 259267] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 259271] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 259276] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 259280] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 259284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:97281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:175706|
[2025/04/30 09:17:58 259288] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 259292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 259296] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678259994|
[2025/04/30 09:17:58 259300] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678259994|
[2025/04/30 09:17:58 259304] [debug] |xqc_engine_wakeup_after|wakeup:1746004678259994|now:1746004678259304|diff:690|
[2025/04/30 09:17:58 259308] [debug] |xqc_engine_main_logic|END|now:1746004678259205|
[2025/04/30 09:17:58 259313] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678259313|
[2025/04/30 09:17:58 259317] [debug] |xqc_engine_wakeup_after|wakeup:1746004678259994|now:1746004678259317|diff:677|
[2025/04/30 09:17:58 259321] [debug] |xqc_engine_main_logic|END|now:1746004678259313|
[2025/04/30 09:17:58 259978] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678259977|
[2025/04/30 09:17:58 260000] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 260009] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:52|
[2025/04/30 09:17:58 260016] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:53|
[2025/04/30 09:17:58 260025] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:53|
[2025/04/30 09:17:58 260031] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 260039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:88|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:89|path_largest_ack:88|
[2025/04/30 09:17:58 260046] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:28829|prior_delivered:55584|prior_time:1746004678217423|is_app_limited:1|send_elapse:39764|ack_elapse:42554|ctl_first_sent_time:1746004678219437|lagest_ack_time:1746004678259977|curr_delivered:83213|
[2025/04/30 09:17:58 260053] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678219437|
[2025/04/30 09:17:58 260061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:110||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 260068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:89|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:89|path_largest_ack:89|
[2025/04/30 09:17:58 260075] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:28829|prior_delivered:55584|prior_time:1746004678217423|is_app_limited:1|send_elapse:39764|ack_elapse:42554|ctl_first_sent_time:1746004678219437|lagest_ack_time:1746004678259977|curr_delivered:84413|
[2025/04/30 09:17:58 260082] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678219562|
[2025/04/30 09:17:58 260088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:109||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:17:58 260095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37054|rttvar:3026|minrtt:30490|latest_rtt:40415|ack_delay:0|
[2025/04/30 09:17:58 260101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37474|rttvar:3110|minrtt:30490|latest_rtt:40415|ack_delay:0|
[2025/04/30 09:17:58 260108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:89|lost_pn:86|thresh:3|
[2025/04/30 09:17:58 260113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 260118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 260122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37474|rtt_var:3110|pto_duration:49914|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 260126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 260130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 260134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 94881|
[2025/04/30 09:17:58 260138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678334809|now:1746004678260121|interv:74688|
[2025/04/30 09:17:58 260147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678334809|now:1746004678260121|interval:74688|pto_count:0|srtt:37474
[2025/04/30 09:17:58 260151] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39764, ack_elapse 42554, delivered 28829|rate 677468|lost 6|
[2025/04/30 09:17:58 260156] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 260160] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 260164] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678219562|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 260168] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678219562|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 260173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:94881|srtt:37474|latest_rtt:40415|min_rtt:30490|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 260179] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:53|largest:53|pns:2|
[2025/04/30 09:17:58 260183] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:53|frame:ACK |recv_time:1746004678259977|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 260188] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798259977|now:1746004678259977|interv:120000000|
[2025/04/30 09:17:58 260192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798259977|now:1746004678259977|interv:120000000|
[2025/04/30 09:17:58 260197] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678259994|pq_index:0|
[2025/04/30 09:17:58 260201] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678259205|
[2025/04/30 09:17:58 260205] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678260205|
[2025/04/30 09:17:58 260210] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678260209|
[2025/04/30 09:17:58 260215] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678259994|now:1746004678260209|
[2025/04/30 09:17:58 260219] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678259994|now:1746004678260209|
[2025/04/30 09:17:58 260223] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 260227] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 260232] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37474|min_srtt:37474|path_bw:1200713|loss_rate:3.37|path_pto:0|
[2025/04/30 09:17:58 260237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:94881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:195885|
[2025/04/30 09:17:58 260244] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37474|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 260249] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 260253] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37474|min_srtt:37474|path_bw:1200713|loss_rate:3.37|path_pto:0|
[2025/04/30 09:17:58 260258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:94881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:197072|
[2025/04/30 09:17:58 260262] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37474|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 260267] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 260271] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37474|min_srtt:37474|path_bw:1200713|loss_rate:3.37|path_pto:0|
[2025/04/30 09:17:58 260275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:94881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:198259|
[2025/04/30 09:17:58 260280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 260284] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 260287] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 260292] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 260296] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 260301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:175706|
[2025/04/30 09:17:58 260305] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 260309] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:176|
[2025/04/30 09:17:58 260348] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:176|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94881|now:1746004678260317|stream_id:0|stream_offset:175706|
[2025/04/30 09:17:58 260358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:176|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 260365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:94881|applimit:113235|
[2025/04/30 09:17:58 260372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37474|rtt_var:3110|pto_duration:49914|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 260379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 260384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 260392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 96081|
[2025/04/30 09:17:58 260396] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678336231|now:1746004678260372|interv:75859|
[2025/04/30 09:17:58 260400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678336231|now:1746004678260372|interval:75859|pto_count:0|srtt:37474
[2025/04/30 09:17:58 260405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:96081|
[2025/04/30 09:17:58 260410] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 260414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:176893|
[2025/04/30 09:17:58 260419] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 260423] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:177|
[2025/04/30 09:17:58 260454] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:177|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:96081|now:1746004678260429|stream_id:0|stream_offset:176893|
[2025/04/30 09:17:58 260467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:177|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 260474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:96081|applimit:113235|
[2025/04/30 09:17:58 260481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37474|rtt_var:3110|pto_duration:49914|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 260488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 260492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 260495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 97281|
[2025/04/30 09:17:58 260499] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678336343|now:1746004678260480|interv:75863|
[2025/04/30 09:17:58 260503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678336343|now:1746004678260480|interval:75863|pto_count:0|srtt:37474
[2025/04/30 09:17:58 260508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:97281|
[2025/04/30 09:17:58 260513] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 260517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:97281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:178080|
[2025/04/30 09:17:58 260521] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 260525] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:178|
[2025/04/30 09:17:58 260554] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:178|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:97281|now:1746004678260532|stream_id:0|stream_offset:178080|
[2025/04/30 09:17:58 260569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:178|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 260576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:97281|applimit:113235|
[2025/04/30 09:17:58 260583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37474|rtt_var:3110|pto_duration:49914|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 260587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 260591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 260595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 98481|
[2025/04/30 09:17:58 260599] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678336446|now:1746004678260582|interv:75864|
[2025/04/30 09:17:58 260603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678336446|now:1746004678260582|interval:75864|pto_count:0|srtt:37474
[2025/04/30 09:17:58 260608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:98481|
[2025/04/30 09:17:58 260612] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 260616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:98481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:179267|
[2025/04/30 09:17:58 260621] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 260625] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:179|
[2025/04/30 09:17:58 260654] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:179|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:98481|now:1746004678260631|stream_id:0|stream_offset:179267|
[2025/04/30 09:17:58 260663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:179|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 260670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:98481|applimit:113235|
[2025/04/30 09:17:58 260677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37474|rtt_var:3110|pto_duration:49914|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 260682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 260689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 260695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 99681|
[2025/04/30 09:17:58 260702] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678336545|now:1746004678260676|interv:75869|
[2025/04/30 09:17:58 260708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678336545|now:1746004678260676|interval:75869|pto_count:0|srtt:37474
[2025/04/30 09:17:58 260720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:99681|
[2025/04/30 09:17:58 260728] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 260734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:180454|
[2025/04/30 09:17:58 260740] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 260746] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:180|
[2025/04/30 09:17:58 260806] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:180|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:99681|now:1746004678260757|stream_id:0|stream_offset:180454|
[2025/04/30 09:17:58 260817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:180|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 260823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:99681|applimit:113235|
[2025/04/30 09:17:58 260842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37474|rtt_var:3110|pto_duration:49914|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 260849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 260855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 260861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 100881|
[2025/04/30 09:17:58 260867] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678336671|now:1746004678260842|interv:75829|
[2025/04/30 09:17:58 260894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678336671|now:1746004678260842|interval:75829|pto_count:0|srtt:37474
[2025/04/30 09:17:58 260900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:100881|
[2025/04/30 09:17:58 260905] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 260909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:181641|
[2025/04/30 09:17:58 260913] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 260918] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:181|
[2025/04/30 09:17:58 260953] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:181|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100881|now:1746004678260925|stream_id:0|stream_offset:181641|
[2025/04/30 09:17:58 260963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:181|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 260970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:100881|applimit:113235|
[2025/04/30 09:17:58 260985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37474|rtt_var:3110|pto_duration:49914|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 260990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 260994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 260997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 102081|
[2025/04/30 09:17:58 261001] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678336839|now:1746004678260984|interv:75855|
[2025/04/30 09:17:58 261005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678336839|now:1746004678260984|interval:75855|pto_count:0|srtt:37474
[2025/04/30 09:17:58 261010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:102081|
[2025/04/30 09:17:58 261014] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 261019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:102081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:182828|
[2025/04/30 09:17:58 261023] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 261027] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:182|
[2025/04/30 09:17:58 261057] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:182|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102081|now:1746004678261034|stream_id:0|stream_offset:182828|
[2025/04/30 09:17:58 261066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:182|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 261073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:102081|applimit:113235|
[2025/04/30 09:17:58 261080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37474|rtt_var:3110|pto_duration:49914|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 261087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 261091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 261095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 103281|
[2025/04/30 09:17:58 261099] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678336948|now:1746004678261080|interv:75868|
[2025/04/30 09:17:58 261102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678336948|now:1746004678261080|interval:75868|pto_count:0|srtt:37474
[2025/04/30 09:17:58 261107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:103281|
[2025/04/30 09:17:58 261112] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 261116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:184015|
[2025/04/30 09:17:58 261124] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 261128] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678262128|now:1746004678261128|interv:1000|
[2025/04/30 09:17:58 261132] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 261136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 261140] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678262128|
[2025/04/30 09:17:58 261144] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678262128|
[2025/04/30 09:17:58 261149] [debug] |xqc_engine_wakeup_after|wakeup:1746004678262128|now:1746004678261148|diff:980|
[2025/04/30 09:17:58 261153] [debug] |xqc_engine_main_logic|END|now:1746004678260209|
[2025/04/30 09:17:58 261159] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678261158|
[2025/04/30 09:17:58 261162] [debug] |xqc_engine_wakeup_after|wakeup:1746004678262128|now:1746004678261162|diff:966|
[2025/04/30 09:17:58 261166] [debug] |xqc_engine_main_logic|END|now:1746004678261158|
[2025/04/30 09:17:58 261970] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678261968|
[2025/04/30 09:17:58 261985] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 261991] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:53|
[2025/04/30 09:17:58 261996] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:54|
[2025/04/30 09:17:58 262005] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:54|
[2025/04/30 09:17:58 262011] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 262019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:90|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:91|path_largest_ack:90|
[2025/04/30 09:17:58 262025] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:31229|prior_delivered:55584|prior_time:1746004678217423|is_app_limited:1|send_elapse:39994|ack_elapse:44545|ctl_first_sent_time:1746004678219667|lagest_ack_time:1746004678261968|curr_delivered:85613|
[2025/04/30 09:17:58 262032] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678219667|
[2025/04/30 09:17:58 262039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:108||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:58 262045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:91|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:91|path_largest_ack:91|
[2025/04/30 09:17:58 262052] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:31229|prior_delivered:55584|prior_time:1746004678217423|is_app_limited:1|send_elapse:39994|ack_elapse:44545|ctl_first_sent_time:1746004678219667|lagest_ack_time:1746004678261968|curr_delivered:86813|
[2025/04/30 09:17:58 262059] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678219763|
[2025/04/30 09:17:58 262065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:107||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:58 262069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37474|rttvar:3110|minrtt:30490|latest_rtt:42205|ack_delay:0|
[2025/04/30 09:17:58 262081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38065|rttvar:3515|minrtt:30490|latest_rtt:42205|ack_delay:0|
[2025/04/30 09:17:58 262087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:91|lost_pn:88|thresh:3|
[2025/04/30 09:17:58 262094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 262101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 262107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38065|rtt_var:3515|pto_duration:52125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 262112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 262116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 262120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 100881|
[2025/04/30 09:17:58 262124] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678339159|now:1746004678262107|interv:77052|
[2025/04/30 09:17:58 262128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678339159|now:1746004678262107|interval:77052|pto_count:0|srtt:38065
[2025/04/30 09:17:58 262132] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39994, ack_elapse 44545, delivered 31229|rate 701066|lost 6|
[2025/04/30 09:17:58 262137] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 262141] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 262145] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678219763|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 262150] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678219763|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 262154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:100881|srtt:38065|latest_rtt:42205|min_rtt:30490|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 262160] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:54|largest:54|pns:2|
[2025/04/30 09:17:58 262165] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:54|frame:ACK |recv_time:1746004678261968|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 262170] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798261968|now:1746004678261968|interv:120000000|
[2025/04/30 09:17:58 262174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798261968|now:1746004678261968|interv:120000000|
[2025/04/30 09:17:58 262178] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678262128|pq_index:0|
[2025/04/30 09:17:58 262182] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678260209|
[2025/04/30 09:17:58 262190] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678262190|
[2025/04/30 09:17:58 262195] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678262194|
[2025/04/30 09:17:58 262199] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678262128|now:1746004678262194|
[2025/04/30 09:17:58 262204] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678262128|now:1746004678262194|
[2025/04/30 09:17:58 262208] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 262212] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 262217] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38065|min_srtt:38065|path_bw:1200713|loss_rate:3.24|path_pto:0|
[2025/04/30 09:17:58 262221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:100881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:198259|
[2025/04/30 09:17:58 262226] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38065|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 262231] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 262235] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38065|min_srtt:38065|path_bw:1200713|loss_rate:3.24|path_pto:0|
[2025/04/30 09:17:58 262239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:100881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:199446|
[2025/04/30 09:17:58 262244] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38065|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 262249] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 262253] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38065|min_srtt:38065|path_bw:1200713|loss_rate:3.24|path_pto:0|
[2025/04/30 09:17:58 262257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:100881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:200633|
[2025/04/30 09:17:58 262262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 262266] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 262270] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 262274] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 262278] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 262283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:184015|
[2025/04/30 09:17:58 262290] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 262294] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:183|
[2025/04/30 09:17:58 262331] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:183|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100881|now:1746004678262301|stream_id:0|stream_offset:184015|
[2025/04/30 09:17:58 262340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:183|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 262348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:100881|applimit:113235|
[2025/04/30 09:17:58 262354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38065|rtt_var:3515|pto_duration:52125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 262362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 262367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 262371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 102081|
[2025/04/30 09:17:58 262375] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678340426|now:1746004678262354|interv:78072|
[2025/04/30 09:17:58 262379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678340426|now:1746004678262354|interval:78072|pto_count:0|srtt:38065
[2025/04/30 09:17:58 262384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:102081|
[2025/04/30 09:17:58 262388] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 262393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:102081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:185202|
[2025/04/30 09:17:58 262397] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 262401] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:184|
[2025/04/30 09:17:58 262431] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:184|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102081|now:1746004678262408|stream_id:0|stream_offset:185202|
[2025/04/30 09:17:58 262440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:184|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 262447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:102081|applimit:113235|
[2025/04/30 09:17:58 262453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38065|rtt_var:3515|pto_duration:52125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 262460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 262464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 262473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 103281|
[2025/04/30 09:17:58 262477] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678340533|now:1746004678262453|interv:78080|
[2025/04/30 09:17:58 262481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678340533|now:1746004678262453|interval:78080|pto_count:0|srtt:38065
[2025/04/30 09:17:58 262485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:103281|
[2025/04/30 09:17:58 262490] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 262494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:186389|
[2025/04/30 09:17:58 262498] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 262503] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:185|
[2025/04/30 09:17:58 262532] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:185|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103281|now:1746004678262509|stream_id:0|stream_offset:186389|
[2025/04/30 09:17:58 262541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:185|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 262548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:103281|applimit:113235|
[2025/04/30 09:17:58 262555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38065|rtt_var:3515|pto_duration:52125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 262562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 262566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 262569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 104481|
[2025/04/30 09:17:58 262573] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678340634|now:1746004678262555|interv:78079|
[2025/04/30 09:17:58 262577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678340634|now:1746004678262555|interval:78079|pto_count:0|srtt:38065
[2025/04/30 09:17:58 262582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:104481|
[2025/04/30 09:17:58 262586] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 262590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:187576|
[2025/04/30 09:17:58 262595] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 262599] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:186|
[2025/04/30 09:17:58 262627] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:186|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:104481|now:1746004678262605|stream_id:0|stream_offset:187576|
[2025/04/30 09:17:58 262642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:186|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 262649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:104481|applimit:113235|
[2025/04/30 09:17:58 262656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38065|rtt_var:3515|pto_duration:52125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 262660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 262664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 262668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 105681|
[2025/04/30 09:17:58 262672] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678340730|now:1746004678262655|interv:78075|
[2025/04/30 09:17:58 262676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678340730|now:1746004678262655|interval:78075|pto_count:0|srtt:38065
[2025/04/30 09:17:58 262680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:105681|
[2025/04/30 09:17:58 262686] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 262693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:105681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:188763|
[2025/04/30 09:17:58 262700] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 262706] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:187|
[2025/04/30 09:17:58 262744] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:187|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:105681|now:1746004678262716|stream_id:0|stream_offset:188763|
[2025/04/30 09:17:58 262754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:187|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 262761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:105681|applimit:113235|
[2025/04/30 09:17:58 262767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38065|rtt_var:3515|pto_duration:52125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 262774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 262780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 262786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 106881|
[2025/04/30 09:17:58 262792] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678340841|now:1746004678262767|interv:78074|
[2025/04/30 09:17:58 262798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678340841|now:1746004678262767|interval:78074|pto_count:0|srtt:38065
[2025/04/30 09:17:58 262810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:106881|
[2025/04/30 09:17:58 262818] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 262824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:189950|
[2025/04/30 09:17:58 262830] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 262837] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:188|
[2025/04/30 09:17:58 262896] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:188|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106881|now:1746004678262849|stream_id:0|stream_offset:189950|
[2025/04/30 09:17:58 262910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:188|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 262916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:106881|applimit:113235|
[2025/04/30 09:17:58 262921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38065|rtt_var:3515|pto_duration:52125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 262925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 262929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 262933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 108081|
[2025/04/30 09:17:58 262937] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678340974|now:1746004678262921|interv:78053|
[2025/04/30 09:17:58 262941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678340974|now:1746004678262921|interval:78053|pto_count:0|srtt:38065
[2025/04/30 09:17:58 262946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:108081|
[2025/04/30 09:17:58 262951] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 262955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:191137|
[2025/04/30 09:17:58 262959] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 262963] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678263963|now:1746004678262963|interv:1000|
[2025/04/30 09:17:58 262967] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 262971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 262975] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678263963|
[2025/04/30 09:17:58 262979] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678263963|
[2025/04/30 09:17:58 262983] [debug] |xqc_engine_wakeup_after|wakeup:1746004678263963|now:1746004678262983|diff:980|
[2025/04/30 09:17:58 262988] [debug] |xqc_engine_main_logic|END|now:1746004678262194|
[2025/04/30 09:17:58 262998] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678262998|
[2025/04/30 09:17:58 263002] [debug] |xqc_engine_wakeup_after|wakeup:1746004678263963|now:1746004678263002|diff:961|
[2025/04/30 09:17:58 263006] [debug] |xqc_engine_main_logic|END|now:1746004678262998|
[2025/04/30 09:17:58 264075] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678264075|
[2025/04/30 09:17:58 264086] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678263963|pq_index:0|
[2025/04/30 09:17:58 264090] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678262194|
[2025/04/30 09:17:58 264096] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678264094|
[2025/04/30 09:17:58 264100] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678263963|now:1746004678264094|
[2025/04/30 09:17:58 264105] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678263963|now:1746004678264094|
[2025/04/30 09:17:58 264109] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 264113] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 264118] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38065|min_srtt:38065|path_bw:1200713|loss_rate:3.14|path_pto:0|
[2025/04/30 09:17:58 264123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:108081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:200633|
[2025/04/30 09:17:58 264128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 264132] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 264136] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 264140] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 264145] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 264149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:191137|
[2025/04/30 09:17:58 264154] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 264158] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:189|
[2025/04/30 09:17:58 264195] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:189|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108081|now:1746004678264166|stream_id:0|stream_offset:191137|
[2025/04/30 09:17:58 264205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:189|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 264212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:108081|applimit:113235|
[2025/04/30 09:17:58 264219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38065|rtt_var:3515|pto_duration:52125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 264233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 264237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 264241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 109281|
[2025/04/30 09:17:58 264245] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678342291|now:1746004678264218|interv:78073|
[2025/04/30 09:17:58 264249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678342291|now:1746004678264218|interval:78073|pto_count:0|srtt:38065
[2025/04/30 09:17:58 264254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:109281|
[2025/04/30 09:17:58 264258] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 264263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:192324|
[2025/04/30 09:17:58 264267] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 264271] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:190|
[2025/04/30 09:17:58 264302] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:190|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109281|now:1746004678264278|stream_id:0|stream_offset:192324|
[2025/04/30 09:17:58 264311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:190|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 264319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:109281|applimit:113235|
[2025/04/30 09:17:58 264326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38065|rtt_var:3515|pto_duration:52125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 264332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 264336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 264340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 110481|
[2025/04/30 09:17:58 264344] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678342403|now:1746004678264325|interv:78078|
[2025/04/30 09:17:58 264348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678342403|now:1746004678264325|interval:78078|pto_count:0|srtt:38065
[2025/04/30 09:17:58 264352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:110481|
[2025/04/30 09:17:58 264357] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 264361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:193511|
[2025/04/30 09:17:58 264370] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 264374] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:191|
[2025/04/30 09:17:58 264404] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:191|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110481|now:1746004678264381|stream_id:0|stream_offset:193511|
[2025/04/30 09:17:58 264413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:191|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 264421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:110481|applimit:113235|
[2025/04/30 09:17:58 264427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38065|rtt_var:3515|pto_duration:52125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 264433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 264437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 264441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 111681|
[2025/04/30 09:17:58 264445] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678342506|now:1746004678264427|interv:78079|
[2025/04/30 09:17:58 264449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678342506|now:1746004678264427|interval:78079|pto_count:0|srtt:38065
[2025/04/30 09:17:58 264453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:111681|
[2025/04/30 09:17:58 264458] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 264462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111681|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:194698|
[2025/04/30 09:17:58 264466] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 264470] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:192|
[2025/04/30 09:17:58 264498] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:192|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111681|now:1746004678264476|stream_id:0|stream_offset:194698|
[2025/04/30 09:17:58 264507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:192|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 264514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:111681|applimit:113235|
[2025/04/30 09:17:58 264521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38065|rtt_var:3515|pto_duration:52125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 264527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 264531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 264534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 112881|
[2025/04/30 09:17:58 264543] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678342601|now:1746004678264520|interv:78081|
[2025/04/30 09:17:58 264547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678342601|now:1746004678264520|interval:78081|pto_count:0|srtt:38065
[2025/04/30 09:17:58 264551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:112881|
[2025/04/30 09:17:58 264556] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 264560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:195885|
[2025/04/30 09:17:58 264564] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 264568] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:193|
[2025/04/30 09:17:58 264598] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:193|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112881|now:1746004678264575|stream_id:0|stream_offset:195885|
[2025/04/30 09:17:58 264607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:193|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 264614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112881|applimit:113235|
[2025/04/30 09:17:58 264620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38065|rtt_var:3515|pto_duration:52125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 264627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 264631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 264635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 114081|
[2025/04/30 09:17:58 264639] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678342700|now:1746004678264620|interv:78080|
[2025/04/30 09:17:58 264643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678342700|now:1746004678264620|interval:78080|pto_count:0|srtt:38065
[2025/04/30 09:17:58 264647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114081|
[2025/04/30 09:17:58 264653] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 264660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:197072|
[2025/04/30 09:17:58 264666] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 264673] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:194|
[2025/04/30 09:17:58 264727] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:194|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114081|now:1746004678264682|stream_id:0|stream_offset:197072|
[2025/04/30 09:17:58 264737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:194|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 264751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114081|applimit:113235|
[2025/04/30 09:17:58 264758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38065|rtt_var:3515|pto_duration:52125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 264764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 264770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 264777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115281|
[2025/04/30 09:17:58 264783] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678342807|now:1746004678264757|interv:78050|
[2025/04/30 09:17:58 264790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678342807|now:1746004678264757|interval:78050|pto_count:0|srtt:38065
[2025/04/30 09:17:58 264797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115281|
[2025/04/30 09:17:58 264805] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 264811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:198259|
[2025/04/30 09:17:58 264818] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 264823] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678265823|now:1746004678264823|interv:1000|
[2025/04/30 09:17:58 264829] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 264835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 264841] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678265823|
[2025/04/30 09:17:58 264848] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678265823|
[2025/04/30 09:17:58 264854] [debug] |xqc_engine_wakeup_after|wakeup:1746004678265823|now:1746004678264854|diff:969|
[2025/04/30 09:17:58 264860] [debug] |xqc_engine_main_logic|END|now:1746004678264094|
[2025/04/30 09:17:58 264998] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678264997|
[2025/04/30 09:17:58 265013] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 265022] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:54|
[2025/04/30 09:17:58 265028] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:55|
[2025/04/30 09:17:58 265037] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:55|
[2025/04/30 09:17:58 265044] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 265051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:92|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:94|path_largest_ack:92|
[2025/04/30 09:17:58 265058] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:33629|prior_delivered:55584|prior_time:1746004678217423|is_app_limited:1|send_elapse:40189|ack_elapse:47574|ctl_first_sent_time:1746004678219862|lagest_ack_time:1746004678264997|curr_delivered:88013|
[2025/04/30 09:17:58 265073] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678219862|
[2025/04/30 09:17:58 265080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:106||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:58 265087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:94|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:94|path_largest_ack:94|
[2025/04/30 09:17:58 265095] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:33629|prior_delivered:55584|prior_time:1746004678217423|is_app_limited:1|send_elapse:40189|ack_elapse:47574|ctl_first_sent_time:1746004678219862|lagest_ack_time:1746004678264997|curr_delivered:89213|
[2025/04/30 09:17:58 265102] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678220082|
[2025/04/30 09:17:58 265108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:105||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:58 265115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38065|rttvar:3515|minrtt:30490|latest_rtt:44915|ack_delay:0|
[2025/04/30 09:17:58 265122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38921|rttvar:4349|minrtt:30490|latest_rtt:44915|ack_delay:0|
[2025/04/30 09:17:58 265128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:94|lost_pn:91|thresh:3|
[2025/04/30 09:17:58 265135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 265140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 265144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678270511|now:1746004678265144|interval:5367|
[2025/04/30 09:17:58 265149] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678270511|now:1746004678265144|interv:5367|
[2025/04/30 09:17:58 265153] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40189, ack_elapse 47574, delivered 33629|rate 706877|lost 6|
[2025/04/30 09:17:58 265157] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 265162] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 265166] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678220082|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 265170] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678220082|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 265175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:112881|srtt:38921|latest_rtt:44915|min_rtt:30490|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 265181] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:55|largest:55|pns:2|
[2025/04/30 09:17:58 265194] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:55|frame:ACK |recv_time:1746004678264997|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 265198] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798264997|now:1746004678264997|interv:120000000|
[2025/04/30 09:17:58 265203] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798264997|now:1746004678264997|interv:120000000|
[2025/04/30 09:17:58 265207] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678265823|pq_index:0|
[2025/04/30 09:17:58 265211] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678264094|
[2025/04/30 09:17:58 265215] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678265215|
[2025/04/30 09:17:58 265220] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678265219|
[2025/04/30 09:17:58 265225] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 265230] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38921|min_srtt:38921|path_bw:1200713|loss_rate:3.05|path_pto:0|
[2025/04/30 09:17:58 265235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:112881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:200633|
[2025/04/30 09:17:58 265240] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38921|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 265244] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 265249] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38921|min_srtt:38921|path_bw:1200713|loss_rate:3.05|path_pto:0|
[2025/04/30 09:17:58 265253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:112881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:201820|
[2025/04/30 09:17:58 265257] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38921|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 265262] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 265266] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 265271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:198259|
[2025/04/30 09:17:58 265275] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 265279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 265283] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678265823|
[2025/04/30 09:17:58 265287] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678265823|
[2025/04/30 09:17:58 265294] [debug] |xqc_engine_wakeup_after|wakeup:1746004678265823|now:1746004678265293|diff:530|
[2025/04/30 09:17:58 265299] [debug] |xqc_engine_main_logic|END|now:1746004678265219|
[2025/04/30 09:17:58 265304] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678265304|
[2025/04/30 09:17:58 265308] [debug] |xqc_engine_wakeup_after|wakeup:1746004678265823|now:1746004678265308|diff:515|
[2025/04/30 09:17:58 265312] [debug] |xqc_engine_main_logic|END|now:1746004678265304|
[2025/04/30 09:17:58 266379] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678266379|
[2025/04/30 09:17:58 266390] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678265823|pq_index:0|
[2025/04/30 09:17:58 266394] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678265219|
[2025/04/30 09:17:58 266399] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678266398|
[2025/04/30 09:17:58 266404] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678265823|now:1746004678266398|
[2025/04/30 09:17:58 266409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678265823|now:1746004678266398|
[2025/04/30 09:17:58 266413] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 266417] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 266422] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 266427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112881|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:198259|
[2025/04/30 09:17:58 266431] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 266436] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:195|
[2025/04/30 09:17:58 266474] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:195|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112881|now:1746004678266444|stream_id:0|stream_offset:198259|
[2025/04/30 09:17:58 266484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:195|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 266492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112881|applimit:113235|
[2025/04/30 09:17:58 266498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678270511|now:1746004678266498|interval:4013|
[2025/04/30 09:17:58 266505] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678270511|now:1746004678266498|interv:4013|
[2025/04/30 09:17:58 266511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114081|
[2025/04/30 09:17:58 266516] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 266520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:199446|
[2025/04/30 09:17:58 266530] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 266534] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:196|
[2025/04/30 09:17:58 266565] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:196|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114081|now:1746004678266541|stream_id:0|stream_offset:199446|
[2025/04/30 09:17:58 266574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:196|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 266581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114081|applimit:113235|
[2025/04/30 09:17:58 266588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678270511|now:1746004678266588|interval:3923|
[2025/04/30 09:17:58 266595] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678270511|now:1746004678266588|interv:3923|
[2025/04/30 09:17:58 266599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115281|
[2025/04/30 09:17:58 266604] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 266608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115281|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:200633|
[2025/04/30 09:17:58 266612] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 266616] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:197|
[2025/04/30 09:17:58 266645] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:197|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115281|now:1746004678266622|stream_id:0|stream_offset:200633|
[2025/04/30 09:17:58 266654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:197|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 266661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115281|applimit:113235|
[2025/04/30 09:17:58 266667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678270511|now:1746004678266667|interval:3844|
[2025/04/30 09:17:58 266673] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678270511|now:1746004678266667|interv:3844|
[2025/04/30 09:17:58 266678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116481|
[2025/04/30 09:17:58 266682] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 266686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116481|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:201820|
[2025/04/30 09:17:58 266691] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 266695] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:198|
[2025/04/30 09:17:58 266746] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:198|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116481|now:1746004678266701|stream_id:0|stream_offset:201820|
[2025/04/30 09:17:58 266762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:198|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 266769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116481|applimit:113235|
[2025/04/30 09:17:58 266775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678270511|now:1746004678266775|interval:3736|
[2025/04/30 09:17:58 266782] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678270511|now:1746004678266775|interv:3736|
[2025/04/30 09:17:58 266789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117681|
[2025/04/30 09:17:58 266796] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678270511|
[2025/04/30 09:17:58 266802] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678270511|
[2025/04/30 09:17:58 266808] [debug] |xqc_engine_wakeup_after|wakeup:1746004678270511|now:1746004678266808|diff:3703|
[2025/04/30 09:17:58 266814] [debug] |xqc_engine_main_logic|END|now:1746004678266398|
[2025/04/30 09:17:58 266917] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678266916|
[2025/04/30 09:17:58 266932] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 266940] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:55|
[2025/04/30 09:17:58 266944] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:56|
[2025/04/30 09:17:58 266950] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:56|
[2025/04/30 09:17:58 266954] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 266959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:95|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:96|path_largest_ack:95|
[2025/04/30 09:17:58 266965] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:32429|prior_delivered:60384|prior_time:1746004678221312|is_app_limited:1|send_elapse:41542|ack_elapse:45604|ctl_first_sent_time:1746004678221609|lagest_ack_time:1746004678266916|curr_delivered:90413|
[2025/04/30 09:17:58 266971] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678221609|
[2025/04/30 09:17:58 266978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:104||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:17:58 266985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:96|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:96|path_largest_ack:96|
[2025/04/30 09:17:58 266992] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:32429|prior_delivered:60384|prior_time:1746004678221312|is_app_limited:1|send_elapse:41542|ack_elapse:45604|ctl_first_sent_time:1746004678221609|lagest_ack_time:1746004678266916|curr_delivered:91613|
[2025/04/30 09:17:58 266999] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678221719|
[2025/04/30 09:17:58 267003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:103||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:17:58 267014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38921|rttvar:4349|minrtt:30490|latest_rtt:45197|ack_delay:0|
[2025/04/30 09:17:58 267021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39705|rttvar:4831|minrtt:30490|latest_rtt:45197|ack_delay:0|
[2025/04/30 09:17:58 267027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:96|lost_pn:93|thresh:3|
[2025/04/30 09:17:58 267034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 267042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:93|lost_pn:93|po_sent_time:1746004678219982|lost_send_time:1746004678216070|loss_delay:50846|frame:STREAM |repair:128|
[2025/04/30 09:17:58 267049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678219982u|
[2025/04/30 09:17:58 267056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 267062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39705|rtt_var:4831|pto_duration:59029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 267070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 267076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 267081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 114081|
[2025/04/30 09:17:58 267085] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678351730|now:1746004678267062|interv:84668|
[2025/04/30 09:17:58 267089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678351730|now:1746004678267062|interval:84668|pto_count:0|srtt:39705
[2025/04/30 09:17:58 267093] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41542, ack_elapse 45604, delivered 31229|rate 684786|lost 7|
[2025/04/30 09:17:58 267098] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 267102] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 267106] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:2400|po_sent_time:1746004678221719|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 267111] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:2400|po_sent_time:1746004678221719|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 267115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114081|srtt:39705|latest_rtt:45197|min_rtt:30490|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 267121] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:56|largest:56|pns:2|
[2025/04/30 09:17:58 267126] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:56|frame:ACK |recv_time:1746004678266916|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 267135] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798266916|now:1746004678266916|interv:120000000|
[2025/04/30 09:17:58 267139] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798266916|now:1746004678266916|interv:120000000|
[2025/04/30 09:17:58 267143] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678270511|pq_index:0|
[2025/04/30 09:17:58 267148] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678266398|
[2025/04/30 09:17:58 267152] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678267152|
[2025/04/30 09:17:58 267157] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678267156|
[2025/04/30 09:17:58 267162] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 267167] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39705|min_srtt:39705|path_bw:1200713|loss_rate:2.99|path_pto:0|
[2025/04/30 09:17:58 267172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:86681|
[2025/04/30 09:17:58 267176] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39705|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 267181] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:93|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 267186] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:93|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 267190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114081|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:86681|
[2025/04/30 09:17:58 267195] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 267199] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:199|
[2025/04/30 09:17:58 267236] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:199|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114081|now:1746004678267207|stream_id:0|stream_offset:86681|
[2025/04/30 09:17:58 267243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:199|origin_pktnum:93|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 267249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114081|applimit:113235|
[2025/04/30 09:17:58 267256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39705|rtt_var:4831|pto_duration:59029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 267263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 267269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 267276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115281|
[2025/04/30 09:17:58 267283] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678352236|now:1746004678267255|interv:84981|
[2025/04/30 09:17:58 267296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678352236|now:1746004678267255|interval:84981|pto_count:0|srtt:39705
[2025/04/30 09:17:58 267302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115281|
[2025/04/30 09:17:58 267308] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678280956|
[2025/04/30 09:17:58 267312] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678280956|
[2025/04/30 09:17:58 267316] [debug] |xqc_engine_wakeup_after|wakeup:1746004678280956|now:1746004678267316|diff:13640|
[2025/04/30 09:17:58 267321] [debug] |xqc_engine_main_logic|END|now:1746004678267156|
[2025/04/30 09:17:58 267326] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678267326|
[2025/04/30 09:17:58 267330] [debug] |xqc_engine_wakeup_after|wakeup:1746004678280956|now:1746004678267330|diff:13626|
[2025/04/30 09:17:58 267334] [debug] |xqc_engine_main_logic|END|now:1746004678267326|
[2025/04/30 09:17:58 269061] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678269060|
[2025/04/30 09:17:58 269077] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 269087] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:56|
[2025/04/30 09:17:58 269094] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:57|
[2025/04/30 09:17:58 269103] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:57|
[2025/04/30 09:17:58 269119] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 269127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:97|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:98|path_largest_ack:97|
[2025/04/30 09:17:58 269134] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:34829|prior_delivered:60384|prior_time:1746004678221312|is_app_limited:1|send_elapse:41752|ack_elapse:47748|ctl_first_sent_time:1746004678221819|lagest_ack_time:1746004678269060|curr_delivered:92813|
[2025/04/30 09:17:58 269142] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678221819|
[2025/04/30 09:17:58 269149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:103||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:17:58 269156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:98|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:98|path_largest_ack:98|
[2025/04/30 09:17:58 269164] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:34829|prior_delivered:60384|prior_time:1746004678221312|is_app_limited:1|send_elapse:41752|ack_elapse:47748|ctl_first_sent_time:1746004678221819|lagest_ack_time:1746004678269060|curr_delivered:94013|
[2025/04/30 09:17:58 269170] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678221937|
[2025/04/30 09:17:58 269177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:102||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:17:58 269183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39705|rttvar:4831|minrtt:30490|latest_rtt:47123|ack_delay:0|
[2025/04/30 09:17:58 269189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40632|rttvar:5478|minrtt:30490|latest_rtt:47123|ack_delay:0|
[2025/04/30 09:17:58 269204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:98|lost_pn:95|thresh:3|
[2025/04/30 09:17:58 269211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 269217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 269224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 269230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40632|rtt_var:5478|pto_duration:62544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 269235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 269239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 269243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 112881|
[2025/04/30 09:17:58 269247] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678355751|now:1746004678269230|interv:86521|
[2025/04/30 09:17:58 269251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678355751|now:1746004678269230|interval:86521|pto_count:0|srtt:40632
[2025/04/30 09:17:58 269255] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41752, ack_elapse 47748, delivered 33629|rate 704301|lost 7|
[2025/04/30 09:17:58 269260] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 269264] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 269268] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678221937|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 269273] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678221937|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 269277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:112881|srtt:40632|latest_rtt:47123|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 269283] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:57|largest:57|pns:2|
[2025/04/30 09:17:58 269288] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:57|frame:ACK |recv_time:1746004678269060|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 269293] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798269060|now:1746004678269060|interv:120000000|
[2025/04/30 09:17:58 269297] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798269060|now:1746004678269060|interv:120000000|
[2025/04/30 09:17:58 269301] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678280956|pq_index:0|
[2025/04/30 09:17:58 269306] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678267156|
[2025/04/30 09:17:58 269314] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678269314|
[2025/04/30 09:17:58 269319] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678269318|
[2025/04/30 09:17:58 269324] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 269329] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678280956|
[2025/04/30 09:17:58 269333] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678280956|
[2025/04/30 09:17:58 269337] [debug] |xqc_engine_wakeup_after|wakeup:1746004678280956|now:1746004678269337|diff:11619|
[2025/04/30 09:17:58 269342] [debug] |xqc_engine_main_logic|END|now:1746004678269318|
[2025/04/30 09:17:58 269347] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678269347|
[2025/04/30 09:17:58 269351] [debug] |xqc_engine_wakeup_after|wakeup:1746004678280956|now:1746004678269351|diff:11605|
[2025/04/30 09:17:58 269355] [debug] |xqc_engine_main_logic|END|now:1746004678269347|
[2025/04/30 09:17:58 271010] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678271008|
[2025/04/30 09:17:58 271027] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 271036] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:57|
[2025/04/30 09:17:58 271042] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:58|
[2025/04/30 09:17:58 271050] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:58|
[2025/04/30 09:17:58 271057] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 271064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:99|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:100|path_largest_ack:99|
[2025/04/30 09:17:58 271072] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:37229|prior_delivered:60384|prior_time:1746004678221312|is_app_limited:1|send_elapse:41971|ack_elapse:49696|ctl_first_sent_time:1746004678222038|lagest_ack_time:1746004678271008|curr_delivered:95213|
[2025/04/30 09:17:58 271078] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678222038|
[2025/04/30 09:17:58 271085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:101||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:17:58 271091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:100|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:100|path_largest_ack:100|
[2025/04/30 09:17:58 271098] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:37229|prior_delivered:60384|prior_time:1746004678221312|is_app_limited:1|send_elapse:41971|ack_elapse:49696|ctl_first_sent_time:1746004678222038|lagest_ack_time:1746004678271008|curr_delivered:96413|
[2025/04/30 09:17:58 271105] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678222134|
[2025/04/30 09:17:58 271112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:100||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:17:58 271118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40632|rttvar:5478|minrtt:30490|latest_rtt:48874|ack_delay:0|
[2025/04/30 09:17:58 271134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41662|rttvar:6169|minrtt:30490|latest_rtt:48874|ack_delay:0|
[2025/04/30 09:17:58 271140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:100|lost_pn:97|thresh:3|
[2025/04/30 09:17:58 271146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 271151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 271155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 271159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41662|rtt_var:6169|pto_duration:66338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 271165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 271172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 271178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 110481|
[2025/04/30 09:17:58 271184] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678359545|now:1746004678271159|interv:88386|
[2025/04/30 09:17:58 271189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678359545|now:1746004678271159|interval:88386|pto_count:0|srtt:41662
[2025/04/30 09:17:58 271194] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41971, ack_elapse 49696, delivered 36029|rate 724987|lost 7|
[2025/04/30 09:17:58 271198] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 271202] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 271206] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678222134|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 271211] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678222134|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 271215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:110481|srtt:41662|latest_rtt:48874|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 271221] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:58|largest:58|pns:2|
[2025/04/30 09:17:58 271226] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:58|frame:ACK |recv_time:1746004678271008|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 271231] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798271008|now:1746004678271008|interv:120000000|
[2025/04/30 09:17:58 271235] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798271008|now:1746004678271008|interv:120000000|
[2025/04/30 09:17:58 271243] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678280956|pq_index:0|
[2025/04/30 09:17:58 271247] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678269318|
[2025/04/30 09:17:58 271251] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678271251|
[2025/04/30 09:17:58 271257] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678271255|
[2025/04/30 09:17:58 271262] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 271267] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678280956|
[2025/04/30 09:17:58 271271] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678280956|
[2025/04/30 09:17:58 271275] [debug] |xqc_engine_wakeup_after|wakeup:1746004678280956|now:1746004678271275|diff:9681|
[2025/04/30 09:17:58 271280] [debug] |xqc_engine_main_logic|END|now:1746004678271255|
[2025/04/30 09:17:58 271285] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678271285|
[2025/04/30 09:17:58 271289] [debug] |xqc_engine_wakeup_after|wakeup:1746004678280956|now:1746004678271289|diff:9667|
[2025/04/30 09:17:58 271294] [debug] |xqc_engine_main_logic|END|now:1746004678271285|
[2025/04/30 09:17:58 272967] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678272966|
[2025/04/30 09:17:58 272979] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 272988] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:58|
[2025/04/30 09:17:58 272994] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:59|
[2025/04/30 09:17:58 273012] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:59|
[2025/04/30 09:17:58 273017] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 273024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:101|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:102|path_largest_ack:101|
[2025/04/30 09:17:58 273030] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:39629|prior_delivered:60384|prior_time:1746004678221312|is_app_limited:1|send_elapse:42165|ack_elapse:51654|ctl_first_sent_time:1746004678222232|lagest_ack_time:1746004678272966|curr_delivered:97613|
[2025/04/30 09:17:58 273037] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678222232|
[2025/04/30 09:17:58 273042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:99||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:17:58 273048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:102|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:102|path_largest_ack:102|
[2025/04/30 09:17:58 273054] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:38429|prior_delivered:62784|prior_time:1746004678223320|is_app_limited:1|send_elapse:42072|ack_elapse:49646|ctl_first_sent_time:1746004678223609|lagest_ack_time:1746004678272966|curr_delivered:98813|
[2025/04/30 09:17:58 273060] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678223609|
[2025/04/30 09:17:58 273065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:98||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:17:58 273078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41662|rttvar:6169|minrtt:30490|latest_rtt:49357|ack_delay:0|
[2025/04/30 09:17:58 273084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42624|rttvar:6550|minrtt:30490|latest_rtt:49357|ack_delay:0|
[2025/04/30 09:17:58 273089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:102|lost_pn:99|thresh:3|
[2025/04/30 09:17:58 273095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 273100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 273106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 273112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42624|rtt_var:6550|pto_duration:68824|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 273118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 273123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 273128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 108081|
[2025/04/30 09:17:58 273134] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678362031|now:1746004678273111|interv:88920|
[2025/04/30 09:17:58 273139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678362031|now:1746004678273111|interval:88920|pto_count:0|srtt:42624
[2025/04/30 09:17:58 273145] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42072, ack_elapse 49646, delivered 36029|rate 725718|lost 7|
[2025/04/30 09:17:58 273151] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 273157] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 273162] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678223609|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 273168] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678223609|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 273174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:108081|srtt:42624|latest_rtt:49357|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 273182] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:59|largest:59|pns:2|
[2025/04/30 09:17:58 273188] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:59|frame:ACK |recv_time:1746004678272966|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 273194] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798272966|now:1746004678272966|interv:120000000|
[2025/04/30 09:17:58 273203] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798272966|now:1746004678272966|interv:120000000|
[2025/04/30 09:17:58 273209] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678280956|pq_index:0|
[2025/04/30 09:17:58 273214] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678271255|
[2025/04/30 09:17:58 273220] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678273219|
[2025/04/30 09:17:58 273227] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678273225|
[2025/04/30 09:17:58 273233] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 273240] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678280956|
[2025/04/30 09:17:58 273245] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678280956|
[2025/04/30 09:17:58 273251] [debug] |xqc_engine_wakeup_after|wakeup:1746004678280956|now:1746004678273251|diff:7705|
[2025/04/30 09:17:58 273257] [debug] |xqc_engine_main_logic|END|now:1746004678273225|
[2025/04/30 09:17:58 273264] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678273264|
[2025/04/30 09:17:58 273269] [debug] |xqc_engine_wakeup_after|wakeup:1746004678280956|now:1746004678273269|diff:7687|
[2025/04/30 09:17:58 273274] [debug] |xqc_engine_main_logic|END|now:1746004678273264|
[2025/04/30 09:17:58 274944] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678274943|
[2025/04/30 09:17:58 274961] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 274971] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:59|
[2025/04/30 09:17:58 274977] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:60|
[2025/04/30 09:17:58 274986] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:60|
[2025/04/30 09:17:58 274992] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 275000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:103|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:104|path_largest_ack:103|
[2025/04/30 09:17:58 275006] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:39629|prior_delivered:62784|prior_time:1746004678223320|is_app_limited:1|send_elapse:42183|ack_elapse:51623|ctl_first_sent_time:1746004678223720|lagest_ack_time:1746004678274943|curr_delivered:100013|
[2025/04/30 09:17:58 275011] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678223720|
[2025/04/30 09:17:58 275016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:97||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:17:58 275020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:104|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:104|path_largest_ack:104|
[2025/04/30 09:17:58 275025] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:39629|prior_delivered:62784|prior_time:1746004678223320|is_app_limited:1|send_elapse:42183|ack_elapse:51623|ctl_first_sent_time:1746004678223720|lagest_ack_time:1746004678274943|curr_delivered:101213|
[2025/04/30 09:17:58 275029] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678223815|
[2025/04/30 09:17:58 275040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:96||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:58 275044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42624|rttvar:6550|minrtt:30490|latest_rtt:51128|ack_delay:0|
[2025/04/30 09:17:58 275048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43687|rttvar:7039|minrtt:30490|latest_rtt:51128|ack_delay:0|
[2025/04/30 09:17:58 275053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:104|lost_pn:101|thresh:3|
[2025/04/30 09:17:58 275057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 275061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 275065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 275069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43687|rtt_var:7039|pto_duration:71843|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 275074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 275078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 275082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 105681|
[2025/04/30 09:17:58 275086] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678365050|now:1746004678275069|interv:89981|
[2025/04/30 09:17:58 275090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678365050|now:1746004678275069|interval:89981|pto_count:0|srtt:43687
[2025/04/30 09:17:58 275094] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42183, ack_elapse 51623, delivered 38429|rate 744416|lost 7|
[2025/04/30 09:17:58 275099] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 275103] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 275107] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678223815|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 275112] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678223815|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 275116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:105681|srtt:43687|latest_rtt:51128|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 275122] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:60|largest:60|pns:2|
[2025/04/30 09:17:58 275127] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:60|frame:ACK |recv_time:1746004678274943|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 275134] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798274943|now:1746004678274943|interv:120000000|
[2025/04/30 09:17:58 275138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798274943|now:1746004678274943|interv:120000000|
[2025/04/30 09:17:58 275142] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678280956|pq_index:0|
[2025/04/30 09:17:58 275147] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678273225|
[2025/04/30 09:17:58 275151] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678275151|
[2025/04/30 09:17:58 275156] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678275155|
[2025/04/30 09:17:58 275161] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 275166] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678280956|
[2025/04/30 09:17:58 275171] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678280956|
[2025/04/30 09:17:58 275174] [debug] |xqc_engine_wakeup_after|wakeup:1746004678280956|now:1746004678275174|diff:5782|
[2025/04/30 09:17:58 275179] [debug] |xqc_engine_main_logic|END|now:1746004678275155|
[2025/04/30 09:17:58 275184] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678275184|
[2025/04/30 09:17:58 275188] [debug] |xqc_engine_wakeup_after|wakeup:1746004678280956|now:1746004678275188|diff:5768|
[2025/04/30 09:17:58 275192] [debug] |xqc_engine_main_logic|END|now:1746004678275184|
[2025/04/30 09:17:58 276936] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678276935|
[2025/04/30 09:17:58 276953] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 276962] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:60|
[2025/04/30 09:17:58 276969] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:61|
[2025/04/30 09:17:58 276978] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:61|
[2025/04/30 09:17:58 276984] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 276991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:105|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:106|path_largest_ack:105|
[2025/04/30 09:17:58 276999] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:42029|prior_delivered:62784|prior_time:1746004678223320|is_app_limited:1|send_elapse:42399|ack_elapse:53615|ctl_first_sent_time:1746004678223936|lagest_ack_time:1746004678276935|curr_delivered:102413|
[2025/04/30 09:17:58 277006] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678223936|
[2025/04/30 09:17:58 277013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:95||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:58 277019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:106|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:106|path_largest_ack:106|
[2025/04/30 09:17:58 277025] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:42029|prior_delivered:62784|prior_time:1746004678223320|is_app_limited:1|send_elapse:42399|ack_elapse:53615|ctl_first_sent_time:1746004678223936|lagest_ack_time:1746004678276935|curr_delivered:103613|
[2025/04/30 09:17:58 277035] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678224038|
[2025/04/30 09:17:58 277039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:94||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:58 277043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43687|rttvar:7039|minrtt:30490|latest_rtt:52897|ack_delay:0|
[2025/04/30 09:17:58 277047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44839|rttvar:7582|minrtt:30490|latest_rtt:52897|ack_delay:0|
[2025/04/30 09:17:58 277054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:106|lost_pn:103|thresh:3|
[2025/04/30 09:17:58 277061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 277067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 277074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 277079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44839|rtt_var:7582|pto_duration:75167|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 277084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 277088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 277092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 103281|
[2025/04/30 09:17:58 277096] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678368374|now:1746004678277079|interv:91295|
[2025/04/30 09:17:58 277100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678368374|now:1746004678277079|interval:91295|pto_count:0|srtt:44839
[2025/04/30 09:17:58 277104] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42399, ack_elapse 53615, delivered 40829|rate 761521|lost 7|
[2025/04/30 09:17:58 277109] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 277113] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 277117] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678224038|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 277122] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678224038|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 277126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:103281|srtt:44839|latest_rtt:52897|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 277132] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:61|largest:61|pns:2|
[2025/04/30 09:17:58 277140] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:61|frame:ACK |recv_time:1746004678276935|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 277145] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798276935|now:1746004678276935|interv:120000000|
[2025/04/30 09:17:58 277149] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798276935|now:1746004678276935|interv:120000000|
[2025/04/30 09:17:58 277153] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678280956|pq_index:0|
[2025/04/30 09:17:58 277157] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678275155|
[2025/04/30 09:17:58 277161] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678277161|
[2025/04/30 09:17:58 277166] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678277165|
[2025/04/30 09:17:58 277172] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 277177] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678280956|
[2025/04/30 09:17:58 277181] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678280956|
[2025/04/30 09:17:58 277185] [debug] |xqc_engine_wakeup_after|wakeup:1746004678280956|now:1746004678277185|diff:3771|
[2025/04/30 09:17:58 277189] [debug] |xqc_engine_main_logic|END|now:1746004678277165|
[2025/04/30 09:17:58 277195] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678277195|
[2025/04/30 09:17:58 277198] [debug] |xqc_engine_wakeup_after|wakeup:1746004678280956|now:1746004678277198|diff:3758|
[2025/04/30 09:17:58 277202] [debug] |xqc_engine_main_logic|END|now:1746004678277195|
[2025/04/30 09:17:58 279012] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678279011|
[2025/04/30 09:17:58 279028] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 279053] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:61|
[2025/04/30 09:17:58 279072] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:62|
[2025/04/30 09:17:58 279078] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:62|
[2025/04/30 09:17:58 279083] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 279088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:107|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:108|path_largest_ack:107|
[2025/04/30 09:17:58 279093] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:44429|prior_delivered:62784|prior_time:1746004678223320|is_app_limited:1|send_elapse:42595|ack_elapse:55691|ctl_first_sent_time:1746004678224132|lagest_ack_time:1746004678279011|curr_delivered:104813|
[2025/04/30 09:17:58 279098] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678224132|
[2025/04/30 09:17:58 279103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:93||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:58 279107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:108|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:108|path_largest_ack:108|
[2025/04/30 09:17:58 279119] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:44429|prior_delivered:62784|prior_time:1746004678223320|is_app_limited:1|send_elapse:42595|ack_elapse:55691|ctl_first_sent_time:1746004678224132|lagest_ack_time:1746004678279011|curr_delivered:106013|
[2025/04/30 09:17:58 279123] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678224232|
[2025/04/30 09:17:58 279127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:92||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:17:58 279132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44839|rttvar:7582|minrtt:30490|latest_rtt:54779|ack_delay:0|
[2025/04/30 09:17:58 279136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46082|rttvar:8172|minrtt:30490|latest_rtt:54779|ack_delay:0|
[2025/04/30 09:17:58 279140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:108|lost_pn:105|thresh:3|
[2025/04/30 09:17:58 279144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 279149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 279153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 279157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46082|rtt_var:8172|pto_duration:78770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 279161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 279165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 279169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 100881|
[2025/04/30 09:17:58 279173] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678371977|now:1746004678279156|interv:92821|
[2025/04/30 09:17:58 279177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678371977|now:1746004678279156|interval:92821|pto_count:0|srtt:46082
[2025/04/30 09:17:58 279182] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42595, ack_elapse 55691, delivered 43229|rate 776229|lost 7|
[2025/04/30 09:17:58 279186] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 279191] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:11478|
[2025/04/30 09:17:58 279195] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678224232|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 279199] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678224232|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:69984|
[2025/04/30 09:17:58 279204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:100881|srtt:46082|latest_rtt:54779|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 279212] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:62|largest:62|pns:2|
[2025/04/30 09:17:58 279217] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:62|frame:ACK |recv_time:1746004678279011|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 279222] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798279011|now:1746004678279011|interv:120000000|
[2025/04/30 09:17:58 279226] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798279011|now:1746004678279011|interv:120000000|
[2025/04/30 09:17:58 279230] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678280956|pq_index:0|
[2025/04/30 09:17:58 279234] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678277165|
[2025/04/30 09:17:58 279239] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678279238|
[2025/04/30 09:17:58 279244] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678279242|
[2025/04/30 09:17:58 279249] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 279254] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678280956|
[2025/04/30 09:17:58 279258] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678280956|
[2025/04/30 09:17:58 279262] [debug] |xqc_engine_wakeup_after|wakeup:1746004678280956|now:1746004678279262|diff:1694|
[2025/04/30 09:17:58 279266] [debug] |xqc_engine_main_logic|END|now:1746004678279242|
[2025/04/30 09:17:58 279272] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678279272|
[2025/04/30 09:17:58 279276] [debug] |xqc_engine_wakeup_after|wakeup:1746004678280956|now:1746004678279276|diff:1680|
[2025/04/30 09:17:58 279280] [debug] |xqc_engine_main_logic|END|now:1746004678279272|
[2025/04/30 09:17:58 280053] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004678280052|
[2025/04/30 09:17:58 280070] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 280079] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:62|
[2025/04/30 09:17:58 280085] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:63|
[2025/04/30 09:17:58 280096] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:63|
[2025/04/30 09:17:58 280102] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 280110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:109|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:111|path_largest_ack:109|
[2025/04/30 09:17:58 280117] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:44429|prior_delivered:65184|prior_time:1746004678225306|is_app_limited:1|send_elapse:43850|ack_elapse:54746|ctl_first_sent_time:1746004678225600|lagest_ack_time:1746004678280052|curr_delivered:107213|
[2025/04/30 09:17:58 280125] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678225600|
[2025/04/30 09:17:58 280132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:91||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:17:58 280139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:110|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:111|path_largest_ack:110|
[2025/04/30 09:17:58 280154] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:39640|prior_delivered:69984|prior_time:1746004678240969|is_app_limited:1|send_elapse:32836|ack_elapse:39083|ctl_first_sent_time:1746004678241415|lagest_ack_time:1746004678280052|curr_delivered:107224|
[2025/04/30 09:17:58 280159] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678241415|
[2025/04/30 09:17:58 280163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:90||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:17:58 280167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:111|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:111|path_largest_ack:111|
[2025/04/30 09:17:58 280172] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:39640|prior_delivered:69984|prior_time:1746004678240969|is_app_limited:1|send_elapse:32836|ack_elapse:39083|ctl_first_sent_time:1746004678241415|lagest_ack_time:1746004678280052|curr_delivered:107235|
[2025/04/30 09:17:58 280177] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678241502|
[2025/04/30 09:17:58 280184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:89||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:17:58 280191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46082|rttvar:8172|minrtt:30490|latest_rtt:38550|ack_delay:0|
[2025/04/30 09:17:58 280198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45140|rttvar:8012|minrtt:30490|latest_rtt:38550|ack_delay:0|
[2025/04/30 09:17:58 280204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:111|lost_pn:108|thresh:3|
[2025/04/30 09:17:58 280209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 280214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 280218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 280222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45140|rtt_var:8012|pto_duration:77188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 280226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 280230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 280234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 99659|
[2025/04/30 09:17:58 280238] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678370395|now:1746004678280222|interv:90173|
[2025/04/30 09:17:58 280242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678370395|now:1746004678280222|interval:90173|pto_count:0|srtt:45140
[2025/04/30 09:17:58 280247] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 32836, ack_elapse 39083, delivered 37251|rate 953125|lost 7|
[2025/04/30 09:17:58 280251] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 09:17:58 280260] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 280264] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 280268] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1222|po_sent_time:1746004678241502|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 280272] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1222|po_sent_time:1746004678241502|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 280277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:99659|srtt:45140|latest_rtt:38550|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 280283] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 280287] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=202322|max_stream_data_old=202322|
[2025/04/30 09:17:58 280292] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 280297] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 280301] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:63|largest:63|pns:2|
[2025/04/30 09:17:58 280306] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:63|frame:ACK MAX_STREAM_DATA |recv_time:1746004678280052|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 280311] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798280052|now:1746004678280052|interv:120000000|
[2025/04/30 09:17:58 280315] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798280052|now:1746004678280052|interv:120000000|
[2025/04/30 09:17:58 280319] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678280956|pq_index:0|
[2025/04/30 09:17:58 280324] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678279242|
[2025/04/30 09:17:58 280328] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678280328|
[2025/04/30 09:17:58 280333] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678280332|
[2025/04/30 09:17:58 280338] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 280344] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:63|ack_delay:292|first_ack_range:25|largest_pkt_recv_time:1746004678280052|
[2025/04/30 09:17:58 280349] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:63|low:38|pkt_pns:2|
[2025/04/30 09:17:58 280353] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:63|frame_largest_recv:63|
[2025/04/30 09:17:58 280357] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 280365] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 280370] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:10|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:17:58 280375] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:200|
[2025/04/30 09:17:58 280411] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:200|size:10|sent:26|pkt_type:SHORT_HEADER|frame:ACK |inflight:99659|now:1746004678280381|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 280421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:200|origin_pktnum:0|size:10|enc_size:26|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 280430] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678370395|
[2025/04/30 09:17:58 280436] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678370395|
[2025/04/30 09:17:58 280443] [debug] |xqc_engine_wakeup_after|wakeup:1746004678370395|now:1746004678280443|diff:89952|
[2025/04/30 09:17:58 280448] [debug] |xqc_engine_main_logic|END|now:1746004678280332|
[2025/04/30 09:17:58 280454] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678280454|
[2025/04/30 09:17:58 280458] [debug] |xqc_engine_wakeup_after|wakeup:1746004678370395|now:1746004678280458|diff:89937|
[2025/04/30 09:17:58 280462] [debug] |xqc_engine_main_logic|END|now:1746004678280454|
[2025/04/30 09:17:58 282006] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678282005|
[2025/04/30 09:17:58 282020] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 282030] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:63|
[2025/04/30 09:17:58 282037] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:64|
[2025/04/30 09:17:58 282046] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:64|
[2025/04/30 09:17:58 282052] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 282059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:112|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:113|path_largest_ack:112|
[2025/04/30 09:17:58 282067] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:40851|prior_delivered:69984|prior_time:1746004678240969|is_app_limited:1|send_elapse:33009|ack_elapse:41036|ctl_first_sent_time:1746004678241588|lagest_ack_time:1746004678282005|curr_delivered:108435|
[2025/04/30 09:17:58 282074] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678241588|
[2025/04/30 09:17:58 282080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:88||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:17:58 282087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:113|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:113|path_largest_ack:113|
[2025/04/30 09:17:58 282094] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:40851|prior_delivered:69984|prior_time:1746004678240969|is_app_limited:1|send_elapse:33009|ack_elapse:41036|ctl_first_sent_time:1746004678241588|lagest_ack_time:1746004678282005|curr_delivered:109635|
[2025/04/30 09:17:58 282101] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678241669|
[2025/04/30 09:17:58 282115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:87||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:17:58 282122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45140|rttvar:8012|minrtt:30490|latest_rtt:40336|ack_delay:0|
[2025/04/30 09:17:58 282129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44540|rttvar:7210|minrtt:30490|latest_rtt:40336|ack_delay:0|
[2025/04/30 09:17:58 282135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:113|lost_pn:110|thresh:3|
[2025/04/30 09:17:58 282142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 282146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 282150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 282154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44540|rtt_var:7210|pto_duration:73380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 282159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 282165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 282172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 97259|
[2025/04/30 09:17:58 282178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678366587|now:1746004678282154|interv:84433|
[2025/04/30 09:17:58 282185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678366587|now:1746004678282154|interval:84433|pto_count:0|srtt:44540
[2025/04/30 09:17:58 282189] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33009, ack_elapse 41036, delivered 39651|rate 966249|lost 7|
[2025/04/30 09:17:58 282194] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 282198] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 282202] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678241669|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 282206] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678241669|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 282211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:97259|srtt:44540|latest_rtt:40336|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 282217] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:64|largest:64|pns:2|
[2025/04/30 09:17:58 282221] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:64|frame:ACK |recv_time:1746004678282005|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 282230] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798282005|now:1746004678282005|interv:120000000|
[2025/04/30 09:17:58 282234] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798282005|now:1746004678282005|interv:120000000|
[2025/04/30 09:17:58 282238] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678370395|pq_index:0|
[2025/04/30 09:17:58 282242] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678280332|
[2025/04/30 09:17:58 282246] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678282246|
[2025/04/30 09:17:58 282251] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678282250|
[2025/04/30 09:17:58 282256] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 282262] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678366587|
[2025/04/30 09:17:58 282266] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678366587|
[2025/04/30 09:17:58 282270] [debug] |xqc_engine_wakeup_after|wakeup:1746004678366587|now:1746004678282270|diff:84317|
[2025/04/30 09:17:58 282274] [debug] |xqc_engine_main_logic|END|now:1746004678282250|
[2025/04/30 09:17:58 282280] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678282279|
[2025/04/30 09:17:58 282283] [debug] |xqc_engine_wakeup_after|wakeup:1746004678366587|now:1746004678282283|diff:84304|
[2025/04/30 09:17:58 282287] [debug] |xqc_engine_main_logic|END|now:1746004678282279|
[2025/04/30 09:17:58 283142] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004678283141|
[2025/04/30 09:17:58 283157] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 283165] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:64|
[2025/04/30 09:17:58 283170] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:65|
[2025/04/30 09:17:58 283179] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:65|
[2025/04/30 09:17:58 283186] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 283194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:114|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:115|path_largest_ack:114|
[2025/04/30 09:17:58 283200] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:43251|prior_delivered:69984|prior_time:1746004678240969|is_app_limited:1|send_elapse:33178|ack_elapse:42172|ctl_first_sent_time:1746004678241757|lagest_ack_time:1746004678283141|curr_delivered:110835|
[2025/04/30 09:17:58 283207] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678241757|
[2025/04/30 09:17:58 283215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:86||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:17:58 283221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:115|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:115|path_largest_ack:115|
[2025/04/30 09:17:58 283228] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:40862|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:36402|ack_elapse:40142|ctl_first_sent_time:1746004678245193|lagest_ack_time:1746004678283141|curr_delivered:110846|
[2025/04/30 09:17:58 283242] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678245193|
[2025/04/30 09:17:58 283248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:85||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:17:58 283255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44540|rttvar:7210|minrtt:30490|latest_rtt:37948|ack_delay:0|
[2025/04/30 09:17:58 283262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43716|rttvar:7056|minrtt:30490|latest_rtt:37948|ack_delay:0|
[2025/04/30 09:17:58 283269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:115|lost_pn:112|thresh:3|
[2025/04/30 09:17:58 283275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 283281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 283288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 283294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43716|rtt_var:7056|pto_duration:71940|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 283299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 283303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 283306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 96048|
[2025/04/30 09:17:58 283310] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678365147|now:1746004678283294|interv:81853|
[2025/04/30 09:17:58 283315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678365147|now:1746004678283294|interval:81853|pto_count:0|srtt:43716
[2025/04/30 09:17:58 283319] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36402, ack_elapse 40142, delivered 38462|rate 958148|lost 7|
[2025/04/30 09:17:58 283324] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 283328] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 283332] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1211|po_sent_time:1746004678245193|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 283337] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1211|po_sent_time:1746004678245193|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 283341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:96048|srtt:43716|latest_rtt:37948|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 283347] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 283351] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=202322|max_stream_data_old=202322|
[2025/04/30 09:17:58 283359] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678308141|now:1746004678283141|interv:25000|
[2025/04/30 09:17:58 283365] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678283141|max_ack_delay:25000|
[2025/04/30 09:17:58 283369] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:65|largest:65|pns:2|
[2025/04/30 09:17:58 283374] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:65|frame:ACK MAX_STREAM_DATA |recv_time:1746004678283141|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 283378] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798283141|now:1746004678283141|interv:120000000|
[2025/04/30 09:17:58 283382] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798283141|now:1746004678283141|interv:120000000|
[2025/04/30 09:17:58 283386] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678366587|pq_index:0|
[2025/04/30 09:17:58 283391] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678282250|
[2025/04/30 09:17:58 283395] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678283395|
[2025/04/30 09:17:58 283400] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678283399|
[2025/04/30 09:17:58 283405] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 283410] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678308141|
[2025/04/30 09:17:58 283414] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678308141|
[2025/04/30 09:17:58 283418] [debug] |xqc_engine_wakeup_after|wakeup:1746004678308141|now:1746004678283418|diff:24723|
[2025/04/30 09:17:58 283422] [debug] |xqc_engine_main_logic|END|now:1746004678283399|
[2025/04/30 09:17:58 283430] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004678283430|
[2025/04/30 09:17:58 283435] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 283440] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:65|
[2025/04/30 09:17:58 283444] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:66|
[2025/04/30 09:17:58 283450] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:66|
[2025/04/30 09:17:58 283454] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 283459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:116|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:116|path_largest_ack:116|
[2025/04/30 09:17:58 283463] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:40873|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:36503|ack_elapse:40431|ctl_first_sent_time:1746004678245294|lagest_ack_time:1746004678283430|curr_delivered:110857|
[2025/04/30 09:17:58 283468] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678245294|
[2025/04/30 09:17:58 283475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:84||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:17:58 283480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43716|rttvar:7056|minrtt:30490|latest_rtt:38136|ack_delay:0|
[2025/04/30 09:17:58 283484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43019|rttvar:6687|minrtt:30490|latest_rtt:38136|ack_delay:0|
[2025/04/30 09:17:58 283488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:116|lost_pn:113|thresh:3|
[2025/04/30 09:17:58 283492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 283496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 283500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 283504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43019|rtt_var:6687|pto_duration:69767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 283508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 283512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 283516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 96037|
[2025/04/30 09:17:58 283520] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678362974|now:1746004678283504|interv:79470|
[2025/04/30 09:17:58 283524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678362974|now:1746004678283504|interval:79470|pto_count:0|srtt:43019
[2025/04/30 09:17:58 283529] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36503, ack_elapse 40431, delivered 38473|rate 951571|lost 7|
[2025/04/30 09:17:58 283533] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 283537] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 283541] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:11|po_sent_time:1746004678245294|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 283546] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:11|po_sent_time:1746004678245294|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 283550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:96037|srtt:43019|latest_rtt:38136|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 283555] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 283559] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=202322|max_stream_data_old=202322|
[2025/04/30 09:17:58 283563] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 283571] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 283575] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:66|largest:66|pns:2|
[2025/04/30 09:17:58 283580] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:66|frame:ACK MAX_STREAM_DATA |recv_time:1746004678283430|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 283584] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798283430|now:1746004678283430|interv:120000000|
[2025/04/30 09:17:58 283588] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798283430|now:1746004678283430|interv:120000000|
[2025/04/30 09:17:58 283592] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678308141|pq_index:0|
[2025/04/30 09:17:58 283596] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678283399|
[2025/04/30 09:17:58 283600] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678283600|
[2025/04/30 09:17:58 283605] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678283604|
[2025/04/30 09:17:58 283610] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 283614] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:66|ack_delay:184|first_ack_range:28|largest_pkt_recv_time:1746004678283430|
[2025/04/30 09:17:58 283619] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:66|low:38|pkt_pns:2|
[2025/04/30 09:17:58 283623] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:66|frame_largest_recv:66|
[2025/04/30 09:17:58 283627] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 283631] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 283636] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:17:58 283641] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:201|
[2025/04/30 09:17:58 283677] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:201|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:96037|now:1746004678283647|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 283687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:201|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 283695] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678362974|
[2025/04/30 09:17:58 283702] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678362974|
[2025/04/30 09:17:58 283710] [debug] |xqc_engine_wakeup_after|wakeup:1746004678362974|now:1746004678283710|diff:79264|
[2025/04/30 09:17:58 283717] [debug] |xqc_engine_main_logic|END|now:1746004678283604|
[2025/04/30 09:17:58 283724] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678283724|
[2025/04/30 09:17:58 283732] [debug] |xqc_engine_wakeup_after|wakeup:1746004678362974|now:1746004678283732|diff:79242|
[2025/04/30 09:17:58 283736] [debug] |xqc_engine_main_logic|END|now:1746004678283724|
[2025/04/30 09:17:58 285125] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678285124|
[2025/04/30 09:17:58 285145] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 285154] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:66|
[2025/04/30 09:17:58 285160] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:67|
[2025/04/30 09:17:58 285169] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:67|
[2025/04/30 09:17:58 285176] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 285184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:117|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:118|path_largest_ack:117|
[2025/04/30 09:17:58 285191] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:42081|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:36606|ack_elapse:42125|ctl_first_sent_time:1746004678245397|lagest_ack_time:1746004678285124|curr_delivered:112065|
[2025/04/30 09:17:58 285197] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678245397|
[2025/04/30 09:17:58 285205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:83||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:17:58 285212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:118|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:118|path_largest_ack:118|
[2025/04/30 09:17:58 285218] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:42081|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:36606|ack_elapse:42125|ctl_first_sent_time:1746004678245397|lagest_ack_time:1746004678285124|curr_delivered:113265|
[2025/04/30 09:17:58 285225] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678245499|
[2025/04/30 09:17:58 285232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:82||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:17:58 285238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43019|rttvar:6687|minrtt:30490|latest_rtt:39625|ack_delay:0|
[2025/04/30 09:17:58 285245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42595|rttvar:5864|minrtt:30490|latest_rtt:39625|ack_delay:0|
[2025/04/30 09:17:58 285252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:118|lost_pn:115|thresh:3|
[2025/04/30 09:17:58 285259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 285264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 285268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 45|pns:2|
[2025/04/30 09:17:58 285272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 285277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42595|rtt_var:5864|pto_duration:66051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 285292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 285298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 285304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 93629|
[2025/04/30 09:17:58 285308] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678359258|now:1746004678285276|interv:73982|
[2025/04/30 09:17:58 285312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678359258|now:1746004678285276|interval:73982|pto_count:0|srtt:42595
[2025/04/30 09:17:58 285317] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36606, ack_elapse 42125, delivered 40881|rate 970468|lost 7|
[2025/04/30 09:17:58 285321] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 285325] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 285329] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2408|po_sent_time:1746004678245499|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 285334] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2408|po_sent_time:1746004678245499|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 285339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:93629|srtt:42595|latest_rtt:39625|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 285345] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:67|largest:67|pns:2|
[2025/04/30 09:17:58 285350] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:67|frame:ACK |recv_time:1746004678285124|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 285355] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798285124|now:1746004678285124|interv:120000000|
[2025/04/30 09:17:58 285359] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798285124|now:1746004678285124|interv:120000000|
[2025/04/30 09:17:58 285363] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678362974|pq_index:0|
[2025/04/30 09:17:58 285367] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678283604|
[2025/04/30 09:17:58 285371] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678285371|
[2025/04/30 09:17:58 285376] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678285375|
[2025/04/30 09:17:58 285382] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 285387] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678359258|
[2025/04/30 09:17:58 285391] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678359258|
[2025/04/30 09:17:58 285398] [debug] |xqc_engine_wakeup_after|wakeup:1746004678359258|now:1746004678285398|diff:73860|
[2025/04/30 09:17:58 285403] [debug] |xqc_engine_main_logic|END|now:1746004678285375|
[2025/04/30 09:17:58 285408] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678285408|
[2025/04/30 09:17:58 285412] [debug] |xqc_engine_wakeup_after|wakeup:1746004678359258|now:1746004678285412|diff:73846|
[2025/04/30 09:17:58 285416] [debug] |xqc_engine_main_logic|END|now:1746004678285408|
[2025/04/30 09:17:58 287035] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678287034|
[2025/04/30 09:17:58 287051] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 287060] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:67|
[2025/04/30 09:17:58 287066] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:68|
[2025/04/30 09:17:58 287081] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:68|
[2025/04/30 09:17:58 287089] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 287098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:119|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:120|path_largest_ack:119|
[2025/04/30 09:17:58 287106] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:44481|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:36803|ack_elapse:44035|ctl_first_sent_time:1746004678245594|lagest_ack_time:1746004678287034|curr_delivered:114465|
[2025/04/30 09:17:58 287113] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678245594|
[2025/04/30 09:17:58 287121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:81||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:17:58 287128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:120|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:120|path_largest_ack:120|
[2025/04/30 09:17:58 287136] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:44481|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:36803|ack_elapse:44035|ctl_first_sent_time:1746004678245594|lagest_ack_time:1746004678287034|curr_delivered:115665|
[2025/04/30 09:17:58 287143] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678245696|
[2025/04/30 09:17:58 287148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:80||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:17:58 287155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42595|rttvar:5864|minrtt:30490|latest_rtt:41338|ack_delay:0|
[2025/04/30 09:17:58 287161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42438|rttvar:4712|minrtt:30490|latest_rtt:41338|ack_delay:0|
[2025/04/30 09:17:58 287165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:120|lost_pn:117|thresh:3|
[2025/04/30 09:17:58 287169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 287174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 287178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 287188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42438|rtt_var:4712|pto_duration:61286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 287193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 287197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 287201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 91229|
[2025/04/30 09:17:58 287205] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678354493|now:1746004678287188|interv:67305|
[2025/04/30 09:17:58 287209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678354493|now:1746004678287188|interval:67305|pto_count:0|srtt:42438
[2025/04/30 09:17:58 287213] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36803, ack_elapse 44035, delivered 43281|rate 982877|lost 7|
[2025/04/30 09:17:58 287219] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 287226] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 287233] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678245696|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 287240] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678245696|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 287247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:91229|srtt:42438|latest_rtt:41338|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 287255] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:68|largest:68|pns:2|
[2025/04/30 09:17:58 287259] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:68|frame:ACK |recv_time:1746004678287034|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 287264] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798287034|now:1746004678287034|interv:120000000|
[2025/04/30 09:17:58 287269] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798287034|now:1746004678287034|interv:120000000|
[2025/04/30 09:17:58 287273] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678359258|pq_index:0|
[2025/04/30 09:17:58 287277] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678285375|
[2025/04/30 09:17:58 287281] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678287281|
[2025/04/30 09:17:58 287286] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678287285|
[2025/04/30 09:17:58 287291] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 287296] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678354493|
[2025/04/30 09:17:58 287304] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678354493|
[2025/04/30 09:17:58 287308] [debug] |xqc_engine_wakeup_after|wakeup:1746004678354493|now:1746004678287308|diff:67185|
[2025/04/30 09:17:58 287313] [debug] |xqc_engine_main_logic|END|now:1746004678287285|
[2025/04/30 09:17:58 287318] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678287318|
[2025/04/30 09:17:58 287322] [debug] |xqc_engine_wakeup_after|wakeup:1746004678354493|now:1746004678287322|diff:67171|
[2025/04/30 09:17:58 287326] [debug] |xqc_engine_main_logic|END|now:1746004678287318|
[2025/04/30 09:17:58 289142] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678289140|
[2025/04/30 09:17:58 289157] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 289166] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:68|
[2025/04/30 09:17:58 289173] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:69|
[2025/04/30 09:17:58 289181] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:69|
[2025/04/30 09:17:58 289188] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 289195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:121|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:122|path_largest_ack:121|
[2025/04/30 09:17:58 289202] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:46881|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:37039|ack_elapse:46141|ctl_first_sent_time:1746004678245830|lagest_ack_time:1746004678289140|curr_delivered:116865|
[2025/04/30 09:17:58 289209] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678245830|
[2025/04/30 09:17:58 289217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:79||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:17:58 289224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:122|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:122|path_largest_ack:122|
[2025/04/30 09:17:58 289231] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:46881|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:37039|ack_elapse:46141|ctl_first_sent_time:1746004678245830|lagest_ack_time:1746004678289140|curr_delivered:118065|
[2025/04/30 09:17:58 289237] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678245954|
[2025/04/30 09:17:58 289241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:78||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:17:58 289245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42438|rttvar:4712|minrtt:30490|latest_rtt:43186|ack_delay:0|
[2025/04/30 09:17:58 289249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42532|rttvar:3721|minrtt:30490|latest_rtt:43186|ack_delay:0|
[2025/04/30 09:17:58 289253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:122|lost_pn:119|thresh:3|
[2025/04/30 09:17:58 289258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 289262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 289272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 289276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42532|rtt_var:3721|pto_duration:57416|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 289281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 289285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 289289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 88829|
[2025/04/30 09:17:58 289293] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678350623|now:1746004678289276|interv:61347|
[2025/04/30 09:17:58 289297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678350623|now:1746004678289276|interval:61347|pto_count:0|srtt:42532
[2025/04/30 09:17:58 289301] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37039, ack_elapse 46141, delivered 45681|rate 990030|lost 7|
[2025/04/30 09:17:58 289306] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 289311] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 289314] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678245954|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 289319] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678245954|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 289324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:88829|srtt:42532|latest_rtt:43186|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 289329] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:69|largest:69|pns:2|
[2025/04/30 09:17:58 289334] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:69|frame:ACK |recv_time:1746004678289140|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 289339] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798289140|now:1746004678289140|interv:120000000|
[2025/04/30 09:17:58 289343] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798289140|now:1746004678289140|interv:120000000|
[2025/04/30 09:17:58 289347] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678354493|pq_index:0|
[2025/04/30 09:17:58 289352] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678287285|
[2025/04/30 09:17:58 289356] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678289356|
[2025/04/30 09:17:58 289361] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678289360|
[2025/04/30 09:17:58 289369] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 289374] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678350623|
[2025/04/30 09:17:58 289378] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678350623|
[2025/04/30 09:17:58 289382] [debug] |xqc_engine_wakeup_after|wakeup:1746004678350623|now:1746004678289382|diff:61241|
[2025/04/30 09:17:58 289387] [debug] |xqc_engine_main_logic|END|now:1746004678289360|
[2025/04/30 09:17:58 289392] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678289392|
[2025/04/30 09:17:58 289396] [debug] |xqc_engine_wakeup_after|wakeup:1746004678350623|now:1746004678289396|diff:61227|
[2025/04/30 09:17:58 289400] [debug] |xqc_engine_main_logic|END|now:1746004678289392|
[2025/04/30 09:17:58 291133] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678291132|
[2025/04/30 09:17:58 291148] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 291158] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:69|
[2025/04/30 09:17:58 291164] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:70|
[2025/04/30 09:17:58 291172] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:70|
[2025/04/30 09:17:58 291179] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 291187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:123|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:124|path_largest_ack:123|
[2025/04/30 09:17:58 291194] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:49281|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:37268|ack_elapse:48133|ctl_first_sent_time:1746004678246059|lagest_ack_time:1746004678291132|curr_delivered:119265|
[2025/04/30 09:17:58 291200] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678246059|
[2025/04/30 09:17:58 291208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:77||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:17:58 291215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:124|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:124|path_largest_ack:124|
[2025/04/30 09:17:58 291221] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:49281|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:37268|ack_elapse:48133|ctl_first_sent_time:1746004678246059|lagest_ack_time:1746004678291132|curr_delivered:120465|
[2025/04/30 09:17:58 291228] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678246152|
[2025/04/30 09:17:58 291234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:76||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:17:58 291239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42532|rttvar:3721|minrtt:30490|latest_rtt:44980|ack_delay:0|
[2025/04/30 09:17:58 291244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42838|rttvar:3403|minrtt:30490|latest_rtt:44980|ack_delay:0|
[2025/04/30 09:17:58 291248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:124|lost_pn:121|thresh:3|
[2025/04/30 09:17:58 291253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 291263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 291267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 291271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42838|rtt_var:3403|pto_duration:56450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 291276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 291280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 291283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 86429|
[2025/04/30 09:17:58 291288] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678349657|now:1746004678291271|interv:58386|
[2025/04/30 09:17:58 291292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678349657|now:1746004678291271|interval:58386|pto_count:0|srtt:42838
[2025/04/30 09:17:58 291296] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37268, ack_elapse 48133, delivered 48081|rate 998919|lost 7|
[2025/04/30 09:17:58 291301] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 291305] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 291309] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678246152|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 291314] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678246152|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 291318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:86429|srtt:42838|latest_rtt:44980|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 291324] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:70|largest:70|pns:2|
[2025/04/30 09:17:58 291329] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:70|frame:ACK |recv_time:1746004678291132|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 291334] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798291132|now:1746004678291132|interv:120000000|
[2025/04/30 09:17:58 291338] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798291132|now:1746004678291132|interv:120000000|
[2025/04/30 09:17:58 291342] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678350623|pq_index:0|
[2025/04/30 09:17:58 291346] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678289360|
[2025/04/30 09:17:58 291350] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678291350|
[2025/04/30 09:17:58 291355] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678291354|
[2025/04/30 09:17:58 291363] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 291368] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678349657|
[2025/04/30 09:17:58 291372] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678349657|
[2025/04/30 09:17:58 291376] [debug] |xqc_engine_wakeup_after|wakeup:1746004678349657|now:1746004678291376|diff:58281|
[2025/04/30 09:17:58 291381] [debug] |xqc_engine_main_logic|END|now:1746004678291354|
[2025/04/30 09:17:58 291386] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678291386|
[2025/04/30 09:17:58 291390] [debug] |xqc_engine_wakeup_after|wakeup:1746004678349657|now:1746004678291390|diff:58267|
[2025/04/30 09:17:58 291394] [debug] |xqc_engine_main_logic|END|now:1746004678291386|
[2025/04/30 09:17:58 293146] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678293145|
[2025/04/30 09:17:58 293162] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 293171] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:70|
[2025/04/30 09:17:58 293177] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:71|
[2025/04/30 09:17:58 293186] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:71|
[2025/04/30 09:17:58 293193] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 293201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:125|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:126|path_largest_ack:125|
[2025/04/30 09:17:58 293208] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:51681|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:37459|ack_elapse:50146|ctl_first_sent_time:1746004678246250|lagest_ack_time:1746004678293145|curr_delivered:121665|
[2025/04/30 09:17:58 293215] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678246250|
[2025/04/30 09:17:58 293222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:75||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:17:58 293229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:126|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:126|path_largest_ack:126|
[2025/04/30 09:17:58 293235] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:51681|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:37459|ack_elapse:50146|ctl_first_sent_time:1746004678246250|lagest_ack_time:1746004678293145|curr_delivered:122865|
[2025/04/30 09:17:58 293241] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678246354|
[2025/04/30 09:17:58 293246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:74||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:17:58 293250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42838|rttvar:3403|minrtt:30490|latest_rtt:46791|ack_delay:0|
[2025/04/30 09:17:58 293254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43332|rttvar:3541|minrtt:30490|latest_rtt:46791|ack_delay:0|
[2025/04/30 09:17:58 293258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:126|lost_pn:123|thresh:3|
[2025/04/30 09:17:58 293269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 293273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 293277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 293281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43332|rtt_var:3541|pto_duration:57496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 293287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 293293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 293299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 84029|
[2025/04/30 09:17:58 293306] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678350703|now:1746004678293281|interv:57422|
[2025/04/30 09:17:58 293310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678350703|now:1746004678293281|interval:57422|pto_count:0|srtt:43332
[2025/04/30 09:17:58 293315] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37459, ack_elapse 50146, delivered 50481|rate 1006680|lost 7|
[2025/04/30 09:17:58 293319] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 293324] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 293327] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678246354|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 293332] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678246354|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 293337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:84029|srtt:43332|latest_rtt:46791|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 293343] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:71|largest:71|pns:2|
[2025/04/30 09:17:58 293347] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:71|frame:ACK |recv_time:1746004678293145|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 293352] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798293145|now:1746004678293145|interv:120000000|
[2025/04/30 09:17:58 293356] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798293145|now:1746004678293145|interv:120000000|
[2025/04/30 09:17:58 293361] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678349657|pq_index:0|
[2025/04/30 09:17:58 293365] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678291354|
[2025/04/30 09:17:58 293370] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678293369|
[2025/04/30 09:17:58 293378] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678293377|
[2025/04/30 09:17:58 293383] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 293388] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678350703|
[2025/04/30 09:17:58 293392] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678350703|
[2025/04/30 09:17:58 293396] [debug] |xqc_engine_wakeup_after|wakeup:1746004678350703|now:1746004678293396|diff:57307|
[2025/04/30 09:17:58 293401] [debug] |xqc_engine_main_logic|END|now:1746004678293377|
[2025/04/30 09:17:58 293406] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678293406|
[2025/04/30 09:17:58 293410] [debug] |xqc_engine_wakeup_after|wakeup:1746004678350703|now:1746004678293410|diff:57293|
[2025/04/30 09:17:58 293414] [debug] |xqc_engine_main_logic|END|now:1746004678293406|
[2025/04/30 09:17:58 295164] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678295163|
[2025/04/30 09:17:58 295180] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 295190] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:71|
[2025/04/30 09:17:58 295196] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:72|
[2025/04/30 09:17:58 295205] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:72|
[2025/04/30 09:17:58 295211] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 295219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:127|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:128|path_largest_ack:127|
[2025/04/30 09:17:58 295226] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:54081|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:37655|ack_elapse:52164|ctl_first_sent_time:1746004678246446|lagest_ack_time:1746004678295163|curr_delivered:124065|
[2025/04/30 09:17:58 295234] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678246446|
[2025/04/30 09:17:58 295241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:73||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:17:58 295248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:128|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:128|path_largest_ack:128|
[2025/04/30 09:17:58 295254] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:54081|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:37655|ack_elapse:52164|ctl_first_sent_time:1746004678246446|lagest_ack_time:1746004678295163|curr_delivered:125265|
[2025/04/30 09:17:58 295262] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678246541|
[2025/04/30 09:17:58 295268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:72||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:17:58 295275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43332|rttvar:3541|minrtt:30490|latest_rtt:48622|ack_delay:0|
[2025/04/30 09:17:58 295281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43993|rttvar:3978|minrtt:30490|latest_rtt:48622|ack_delay:0|
[2025/04/30 09:17:58 295296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:128|lost_pn:125|thresh:3|
[2025/04/30 09:17:58 295302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 295309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 295316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 295322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43993|rtt_var:3978|pto_duration:59905|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 295329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 295334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 295338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 81629|
[2025/04/30 09:17:58 295342] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678353112|now:1746004678295322|interv:57790|
[2025/04/30 09:17:58 295346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678353112|now:1746004678295322|interval:57790|pto_count:0|srtt:43993
[2025/04/30 09:17:58 295351] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37655, ack_elapse 52164, delivered 52881|rate 1013745|lost 7|
[2025/04/30 09:17:58 295357] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 295364] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 295370] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678246541|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 295377] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678246541|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 295382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:81629|srtt:43993|latest_rtt:48622|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 295389] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:72|largest:72|pns:2|
[2025/04/30 09:17:58 295393] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:72|frame:ACK |recv_time:1746004678295163|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 295398] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798295163|now:1746004678295163|interv:120000000|
[2025/04/30 09:17:58 295402] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798295163|now:1746004678295163|interv:120000000|
[2025/04/30 09:17:58 295406] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678350703|pq_index:0|
[2025/04/30 09:17:58 295415] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678293377|
[2025/04/30 09:17:58 295419] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678295419|
[2025/04/30 09:17:58 295424] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678295423|
[2025/04/30 09:17:58 295430] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 295435] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678353112|
[2025/04/30 09:17:58 295440] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678353112|
[2025/04/30 09:17:58 295447] [debug] |xqc_engine_wakeup_after|wakeup:1746004678353112|now:1746004678295447|diff:57665|
[2025/04/30 09:17:58 295454] [debug] |xqc_engine_main_logic|END|now:1746004678295423|
[2025/04/30 09:17:58 295462] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678295462|
[2025/04/30 09:17:58 295466] [debug] |xqc_engine_wakeup_after|wakeup:1746004678353112|now:1746004678295466|diff:57646|
[2025/04/30 09:17:58 295470] [debug] |xqc_engine_main_logic|END|now:1746004678295462|
[2025/04/30 09:17:58 297114] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678297112|
[2025/04/30 09:17:58 297130] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 297138] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:72|
[2025/04/30 09:17:58 297144] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:73|
[2025/04/30 09:17:58 297152] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:73|
[2025/04/30 09:17:58 297159] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 297178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:129|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:130|path_largest_ack:129|
[2025/04/30 09:17:58 297185] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:56481|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:37841|ack_elapse:54113|ctl_first_sent_time:1746004678246632|lagest_ack_time:1746004678297112|curr_delivered:126465|
[2025/04/30 09:17:58 297193] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678246632|
[2025/04/30 09:17:58 297200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:71||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:17:58 297206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:130|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:130|path_largest_ack:130|
[2025/04/30 09:17:58 297213] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:56481|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:37841|ack_elapse:54113|ctl_first_sent_time:1746004678246632|lagest_ack_time:1746004678297112|curr_delivered:127665|
[2025/04/30 09:17:58 297218] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678246741|
[2025/04/30 09:17:58 297222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:70||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:17:58 297226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43993|rttvar:3978|minrtt:30490|latest_rtt:50371|ack_delay:0|
[2025/04/30 09:17:58 297237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44790|rttvar:4578|minrtt:30490|latest_rtt:50371|ack_delay:0|
[2025/04/30 09:17:58 297241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:130|lost_pn:127|thresh:3|
[2025/04/30 09:17:58 297245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 297249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 297253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 297260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44790|rtt_var:4578|pto_duration:63102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 297267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 297273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 297279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 79229|
[2025/04/30 09:17:58 297283] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678356309|now:1746004678297259|interv:59050|
[2025/04/30 09:17:58 297287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678356309|now:1746004678297259|interval:59050|pto_count:0|srtt:44790
[2025/04/30 09:17:58 297292] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37841, ack_elapse 54113, delivered 55281|rate 1021584|lost 7|
[2025/04/30 09:17:58 297296] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 297300] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 297304] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678246741|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 297309] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678246741|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 297314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:79229|srtt:44790|latest_rtt:50371|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 297320] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:73|largest:73|pns:2|
[2025/04/30 09:17:58 297324] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:73|frame:ACK |recv_time:1746004678297112|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 297329] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798297112|now:1746004678297112|interv:120000000|
[2025/04/30 09:17:58 297333] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798297112|now:1746004678297112|interv:120000000|
[2025/04/30 09:17:58 297341] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678353112|pq_index:0|
[2025/04/30 09:17:58 297346] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678295423|
[2025/04/30 09:17:58 297350] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678297349|
[2025/04/30 09:17:58 297355] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678297353|
[2025/04/30 09:17:58 297360] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 297365] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678356309|
[2025/04/30 09:17:58 297369] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678356309|
[2025/04/30 09:17:58 297373] [debug] |xqc_engine_wakeup_after|wakeup:1746004678356309|now:1746004678297373|diff:58936|
[2025/04/30 09:17:58 297377] [debug] |xqc_engine_main_logic|END|now:1746004678297353|
[2025/04/30 09:17:58 297383] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678297383|
[2025/04/30 09:17:58 297387] [debug] |xqc_engine_wakeup_after|wakeup:1746004678356309|now:1746004678297387|diff:58922|
[2025/04/30 09:17:58 297391] [debug] |xqc_engine_main_logic|END|now:1746004678297383|
[2025/04/30 09:17:58 299005] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678299003|
[2025/04/30 09:17:58 299021] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 299030] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:73|
[2025/04/30 09:17:58 299036] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:74|
[2025/04/30 09:17:58 299044] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:74|
[2025/04/30 09:17:58 299050] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 299058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:131|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:132|path_largest_ack:131|
[2025/04/30 09:17:58 299065] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:58881|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:38133|ack_elapse:56004|ctl_first_sent_time:1746004678246924|lagest_ack_time:1746004678299003|curr_delivered:128865|
[2025/04/30 09:17:58 299072] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678246924|
[2025/04/30 09:17:58 299079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:69||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:17:58 299086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:132|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:132|path_largest_ack:132|
[2025/04/30 09:17:58 299093] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:58881|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:38133|ack_elapse:56004|ctl_first_sent_time:1746004678246924|lagest_ack_time:1746004678299003|curr_delivered:130065|
[2025/04/30 09:17:58 299099] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678247031|
[2025/04/30 09:17:58 299106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:68||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:17:58 299119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44790|rttvar:4578|minrtt:30490|latest_rtt:51972|ack_delay:0|
[2025/04/30 09:17:58 299123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45688|rttvar:5229|minrtt:30490|latest_rtt:51972|ack_delay:0|
[2025/04/30 09:17:58 299127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:132|lost_pn:129|thresh:3|
[2025/04/30 09:17:58 299132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 299139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 299145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 299152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45688|rtt_var:5229|pto_duration:66604|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 299160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 299166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 299172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 76829|
[2025/04/30 09:17:58 299179] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678359811|now:1746004678299151|interv:60660|
[2025/04/30 09:17:58 299184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678359811|now:1746004678299151|interval:60660|pto_count:0|srtt:45688
[2025/04/30 09:17:58 299189] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38133, ack_elapse 56004, delivered 57681|rate 1029944|lost 7|
[2025/04/30 09:17:58 299193] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 299197] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 299201] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678247031|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 299206] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678247031|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 299211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:76829|srtt:45688|latest_rtt:51972|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 299217] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:74|largest:74|pns:2|
[2025/04/30 09:17:58 299221] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:74|frame:ACK |recv_time:1746004678299003|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 299226] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798299003|now:1746004678299003|interv:120000000|
[2025/04/30 09:17:58 299234] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798299003|now:1746004678299003|interv:120000000|
[2025/04/30 09:17:58 299238] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678356309|pq_index:0|
[2025/04/30 09:17:58 299243] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678297353|
[2025/04/30 09:17:58 299247] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678299247|
[2025/04/30 09:17:58 299252] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678299251|
[2025/04/30 09:17:58 299257] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 299262] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678359811|
[2025/04/30 09:17:58 299266] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678359811|
[2025/04/30 09:17:58 299270] [debug] |xqc_engine_wakeup_after|wakeup:1746004678359811|now:1746004678299270|diff:60541|
[2025/04/30 09:17:58 299275] [debug] |xqc_engine_main_logic|END|now:1746004678299251|
[2025/04/30 09:17:58 299280] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678299280|
[2025/04/30 09:17:58 299284] [debug] |xqc_engine_wakeup_after|wakeup:1746004678359811|now:1746004678299284|diff:60527|
[2025/04/30 09:17:58 299288] [debug] |xqc_engine_main_logic|END|now:1746004678299280|
[2025/04/30 09:17:58 301128] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678301126|
[2025/04/30 09:17:58 301145] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 301154] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:74|
[2025/04/30 09:17:58 301160] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:75|
[2025/04/30 09:17:58 301169] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:75|
[2025/04/30 09:17:58 301175] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 301181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:133|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:134|path_largest_ack:133|
[2025/04/30 09:17:58 301186] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:61281|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:38338|ack_elapse:58127|ctl_first_sent_time:1746004678247129|lagest_ack_time:1746004678301126|curr_delivered:131265|
[2025/04/30 09:17:58 301192] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678247129|
[2025/04/30 09:17:58 301199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:67||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:17:58 301206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:134|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:134|path_largest_ack:134|
[2025/04/30 09:17:58 301213] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:61281|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:38338|ack_elapse:58127|ctl_first_sent_time:1746004678247129|lagest_ack_time:1746004678301126|curr_delivered:132465|
[2025/04/30 09:17:58 301225] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678248599|
[2025/04/30 09:17:58 301232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:66||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:17:58 301239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45688|rttvar:5229|minrtt:30490|latest_rtt:52527|ack_delay:0|
[2025/04/30 09:17:58 301245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46542|rttvar:5631|minrtt:30490|latest_rtt:52527|ack_delay:0|
[2025/04/30 09:17:58 301252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:134|lost_pn:131|thresh:3|
[2025/04/30 09:17:58 301258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 301264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 301270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 301276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46542|rtt_var:5631|pto_duration:69066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 301281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 301285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 301289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 74429|
[2025/04/30 09:17:58 301293] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678362273|now:1746004678301276|interv:60997|
[2025/04/30 09:17:58 301297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678362273|now:1746004678301276|interval:60997|pto_count:0|srtt:46542
[2025/04/30 09:17:58 301301] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38338, ack_elapse 58127, delivered 60081|rate 1033616|lost 7|
[2025/04/30 09:17:58 301306] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 301311] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 301317] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678248599|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 301324] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678248599|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 301332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:74429|srtt:46542|latest_rtt:52527|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 301339] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:75|largest:75|pns:2|
[2025/04/30 09:17:58 301343] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:75|frame:ACK |recv_time:1746004678301126|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 301352] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798301126|now:1746004678301126|interv:120000000|
[2025/04/30 09:17:58 301356] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798301126|now:1746004678301126|interv:120000000|
[2025/04/30 09:17:58 301361] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678359811|pq_index:0|
[2025/04/30 09:17:58 301366] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678299251|
[2025/04/30 09:17:58 301370] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678301369|
[2025/04/30 09:17:58 301375] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678301374|
[2025/04/30 09:17:58 301380] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 301385] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678362273|
[2025/04/30 09:17:58 301389] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678362273|
[2025/04/30 09:17:58 301393] [debug] |xqc_engine_wakeup_after|wakeup:1746004678362273|now:1746004678301393|diff:60880|
[2025/04/30 09:17:58 301397] [debug] |xqc_engine_main_logic|END|now:1746004678301374|
[2025/04/30 09:17:58 301403] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678301403|
[2025/04/30 09:17:58 301407] [debug] |xqc_engine_wakeup_after|wakeup:1746004678362273|now:1746004678301407|diff:60866|
[2025/04/30 09:17:58 301411] [debug] |xqc_engine_main_logic|END|now:1746004678301403|
[2025/04/30 09:17:58 302229] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678302228|
[2025/04/30 09:17:58 302244] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 302253] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:75|
[2025/04/30 09:17:58 302259] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:76|
[2025/04/30 09:17:58 302267] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:76|
[2025/04/30 09:17:58 302274] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 302281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:135|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:141|path_largest_ack:135|
[2025/04/30 09:17:58 302288] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:63681|prior_delivered:72384|prior_time:1746004678242999|is_app_limited:1|send_elapse:39909|ack_elapse:59229|ctl_first_sent_time:1746004678248700|lagest_ack_time:1746004678302228|curr_delivered:133665|
[2025/04/30 09:17:58 302294] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678248700|
[2025/04/30 09:17:58 302302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:65||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:17:58 302310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:141|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:141|path_largest_ack:141|
[2025/04/30 09:17:58 302317] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:67263|prior_delivered:74813|prior_time:1746004678251007|is_app_limited:1|send_elapse:32823|ack_elapse:51221|ctl_first_sent_time:1746004678251472|lagest_ack_time:1746004678302228|curr_delivered:133676|
[2025/04/30 09:17:58 302331] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678251472|
[2025/04/30 09:17:58 302337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:64||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/04/30 09:17:58 302343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46542|rttvar:5631|minrtt:30490|latest_rtt:50756|ack_delay:0|
[2025/04/30 09:17:58 302350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47069|rttvar:5277|minrtt:30490|latest_rtt:50756|ack_delay:0|
[2025/04/30 09:17:58 302357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:141|lost_pn:138|thresh:3|
[2025/04/30 09:17:58 302364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 302370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 302377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:136|lost_pn:138|po_sent_time:1746004678248832|lost_send_time:1746004678245128|loss_delay:57100|frame:STREAM |repair:128|
[2025/04/30 09:17:58 302382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:137|lost_pn:138|po_sent_time:1746004678248982|lost_send_time:1746004678245128|loss_delay:57100|frame:STREAM |repair:128|
[2025/04/30 09:17:58 302388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:138|lost_pn:138|po_sent_time:1746004678249117|lost_send_time:1746004678245128|loss_delay:57100|frame:STREAM |repair:128|
[2025/04/30 09:17:58 302395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678249117u|
[2025/04/30 09:17:58 302402] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:122941|lost_count:9|send_count:137|pkt_num:138|po_send_time:1746004678249117|srtt:47069|cwnd:118336|bw:1200713|conn_life:200496|now:0|last_lost_time:200496|
[2025/04/30 09:17:58 302409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 302415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678306330|now:1746004678302414|interval:3916|
[2025/04/30 09:17:58 302419] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678306330|now:1746004678302414|interv:3916|
[2025/04/30 09:17:58 302423] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 32823, ack_elapse 51221, delivered 58863|rate 1149196|lost 10|
[2025/04/30 09:17:58 302427] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 302432] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 302436] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1211|po_sent_time:1746004678251472|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 302440] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1211|po_sent_time:1746004678251472|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 302449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:69618|srtt:47069|latest_rtt:50756|min_rtt:30490|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 302454] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 302458] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=202322|max_stream_data_old=202322|
[2025/04/30 09:17:58 302463] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678327228|now:1746004678302228|interv:25000|
[2025/04/30 09:17:58 302468] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678302228|max_ack_delay:25000|
[2025/04/30 09:17:58 302473] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:76|largest:76|pns:2|
[2025/04/30 09:17:58 302477] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:76|frame:ACK MAX_STREAM_DATA |recv_time:1746004678302228|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 302482] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798302228|now:1746004678302228|interv:120000000|
[2025/04/30 09:17:58 302486] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798302228|now:1746004678302228|interv:120000000|
[2025/04/30 09:17:58 302490] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678362273|pq_index:0|
[2025/04/30 09:17:58 302495] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678301374|
[2025/04/30 09:17:58 302499] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678302498|
[2025/04/30 09:17:58 302503] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678302502|
[2025/04/30 09:17:58 302509] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 302514] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47069|min_srtt:47069|path_bw:1200713|loss_rate:3.47|path_pto:0|
[2025/04/30 09:17:58 302519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69618|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:132974|
[2025/04/30 09:17:58 302523] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47069|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 302528] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:136|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 302533] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47069|min_srtt:47069|path_bw:1200713|loss_rate:3.47|path_pto:0|
[2025/04/30 09:17:58 302537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:69618|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:134161|
[2025/04/30 09:17:58 302541] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47069|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 302549] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:137|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 302553] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47069|min_srtt:47069|path_bw:1200713|loss_rate:3.47|path_pto:0|
[2025/04/30 09:17:58 302557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:69618|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:135348|
[2025/04/30 09:17:58 302561] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47069|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 302566] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:138|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 302570] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:136|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 302575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69618|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:132974|
[2025/04/30 09:17:58 302579] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 302584] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:202|
[2025/04/30 09:17:58 302625] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:202|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69618|now:1746004678302592|stream_id:0|stream_offset:132974|
[2025/04/30 09:17:58 302636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:202|origin_pktnum:136|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 302643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:69618|applimit:0|
[2025/04/30 09:17:58 302649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678306330|now:1746004678302649|interval:3681|
[2025/04/30 09:17:58 302656] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678306330|now:1746004678302649|interv:3681|
[2025/04/30 09:17:58 302663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:70818|
[2025/04/30 09:17:58 302668] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:137|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 302672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70818|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:134161|
[2025/04/30 09:17:58 302677] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 302681] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:203|
[2025/04/30 09:17:58 302712] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:203|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70818|now:1746004678302688|stream_id:0|stream_offset:134161|
[2025/04/30 09:17:58 302722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:203|origin_pktnum:137|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 302736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:70818|applimit:0|
[2025/04/30 09:17:58 302742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678306330|now:1746004678302742|interval:3588|
[2025/04/30 09:17:58 302747] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678306330|now:1746004678302742|interv:3588|
[2025/04/30 09:17:58 302751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:72018|
[2025/04/30 09:17:58 302756] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:138|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 302760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72018|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:135348|
[2025/04/30 09:17:58 302765] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 302769] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:204|
[2025/04/30 09:17:58 302798] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:204|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72018|now:1746004678302775|stream_id:0|stream_offset:135348|
[2025/04/30 09:17:58 302807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:204|origin_pktnum:138|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 302815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:72018|applimit:0|
[2025/04/30 09:17:58 302822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678306330|now:1746004678302822|interval:3508|
[2025/04/30 09:17:58 302828] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678306330|now:1746004678302822|interv:3508|
[2025/04/30 09:17:58 302832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:73218|
[2025/04/30 09:17:58 302837] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678306330|
[2025/04/30 09:17:58 302842] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678306330|
[2025/04/30 09:17:58 302846] [debug] |xqc_engine_wakeup_after|wakeup:1746004678306330|now:1746004678302846|diff:3484|
[2025/04/30 09:17:58 302850] [debug] |xqc_engine_main_logic|END|now:1746004678302502|
[2025/04/30 09:17:58 302858] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678302857|
[2025/04/30 09:17:58 302863] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 302888] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:76|
[2025/04/30 09:17:58 302899] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:77|
[2025/04/30 09:17:58 302906] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:77|
[2025/04/30 09:17:58 302910] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 302916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:142|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:142|path_largest_ack:142|
[2025/04/30 09:17:58 302929] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:67274|prior_delivered:74813|prior_time:1746004678251007|is_app_limited:1|send_elapse:32934|ack_elapse:51850|ctl_first_sent_time:1746004678251583|lagest_ack_time:1746004678302857|curr_delivered:133687|
[2025/04/30 09:17:58 302937] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678251583|
[2025/04/30 09:17:58 302943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:66||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:17:58 302950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47069|rttvar:5277|minrtt:30490|latest_rtt:51274|ack_delay:0|
[2025/04/30 09:17:58 302956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47595|rttvar:5009|minrtt:30490|latest_rtt:51274|ack_delay:0|
[2025/04/30 09:17:58 302962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:142|lost_pn:139|thresh:3|
[2025/04/30 09:17:58 302969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 302975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 302982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 302989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 302995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 303002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:139|lost_pn:139|po_sent_time:1746004678249230|lost_send_time:1746004678245174|loss_delay:57683|frame:STREAM |repair:128|
[2025/04/30 09:17:58 303008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678249230u|
[2025/04/30 09:17:58 303014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 303021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678307027|now:1746004678303021|interval:4006|
[2025/04/30 09:17:58 303028] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678307027|now:1746004678303021|interv:4006|
[2025/04/30 09:17:58 303034] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 32934, ack_elapse 51850, delivered 58874|rate 1135467|lost 11|
[2025/04/30 09:17:58 303041] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 303047] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 303053] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:11|po_sent_time:1746004678251583|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 303060] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:11|po_sent_time:1746004678251583|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 303068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:72007|srtt:47595|latest_rtt:51274|min_rtt:30490|applimit:1|lost:10|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 303088] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 303093] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=202322|max_stream_data_old=202322|
[2025/04/30 09:17:58 303097] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 303104] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 303111] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:77|largest:77|pns:2|
[2025/04/30 09:17:58 303118] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:77|frame:ACK MAX_STREAM_DATA |recv_time:1746004678302857|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 303126] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798302857|now:1746004678302857|interv:120000000|
[2025/04/30 09:17:58 303132] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798302857|now:1746004678302857|interv:120000000|
[2025/04/30 09:17:58 303136] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678306330|pq_index:0|
[2025/04/30 09:17:58 303140] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678302502|
[2025/04/30 09:17:58 303144] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678303144|
[2025/04/30 09:17:58 303149] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678303148|
[2025/04/30 09:17:58 303154] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 303160] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:77|ack_delay:303|first_ack_range:32|largest_pkt_recv_time:1746004678302857|
[2025/04/30 09:17:58 303164] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:77|low:45|pkt_pns:2|
[2025/04/30 09:17:58 303168] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:77|frame_largest_recv:77|
[2025/04/30 09:17:58 303173] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 303177] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47595|min_srtt:47595|path_bw:1200713|loss_rate:4.88|path_pto:0|
[2025/04/30 09:17:58 303182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72007|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:136535|
[2025/04/30 09:17:58 303187] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 303191] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:139|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 303200] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 303204] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:139|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 303209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72007|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:136535|
[2025/04/30 09:17:58 303213] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 303217] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:205|
[2025/04/30 09:17:58 303255] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:205|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72007|now:1746004678303225|stream_id:0|stream_offset:136535|
[2025/04/30 09:17:58 303265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:205|origin_pktnum:139|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 303272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:72007|applimit:0|
[2025/04/30 09:17:58 303278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678307027|now:1746004678303278|interval:3749|
[2025/04/30 09:17:58 303286] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678307027|now:1746004678303278|interv:3749|
[2025/04/30 09:17:58 303291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:73207|
[2025/04/30 09:17:58 303296] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:17:58 303301] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:206|
[2025/04/30 09:17:58 303329] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:206|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:73207|now:1746004678303307|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 303338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:206|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 303346] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678307027|
[2025/04/30 09:17:58 303353] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678307027|
[2025/04/30 09:17:58 303359] [debug] |xqc_engine_wakeup_after|wakeup:1746004678307027|now:1746004678303358|diff:3669|
[2025/04/30 09:17:58 303363] [debug] |xqc_engine_main_logic|END|now:1746004678303148|
[2025/04/30 09:17:58 303369] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678303369|
[2025/04/30 09:17:58 303376] [debug] |xqc_engine_wakeup_after|wakeup:1746004678307027|now:1746004678303376|diff:3651|
[2025/04/30 09:17:58 303383] [debug] |xqc_engine_main_logic|END|now:1746004678303369|
[2025/04/30 09:17:58 303420] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:1412|state:ESTABED|recv_time:1746004678303419|
[2025/04/30 09:17:58 303428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 303436] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:77|
[2025/04/30 09:17:58 303443] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:78|
[2025/04/30 09:17:58 303460] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:78|
[2025/04/30 09:17:58 303466] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:1|
[2025/04/30 09:17:58 303473] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:0|
[2025/04/30 09:17:58 303478] [debug] |scid:186b01b57be26fca1666db16|xqc_process_padding_frame|process padding|
[2025/04/30 09:17:58 303489] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678328419|now:1746004678303419|interv:25000|
[2025/04/30 09:17:58 303498] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678303419|max_ack_delay:25000|
[2025/04/30 09:17:58 303505] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:78|largest:78|pns:2|
[2025/04/30 09:17:58 303512] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:1412|pkt_type:SHORT_HEADER|pkt_num:78|frame:PADDING PING |recv_time:1746004678303419|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 303518] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798303419|now:1746004678303419|interv:120000000|
[2025/04/30 09:17:58 303523] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798303419|now:1746004678303419|interv:120000000|
[2025/04/30 09:17:58 303529] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678307027|pq_index:0|
[2025/04/30 09:17:58 303536] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678303148|
[2025/04/30 09:17:58 303543] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678303542|
[2025/04/30 09:17:58 303551] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678303549|
[2025/04/30 09:17:58 303559] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 303565] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678307027|
[2025/04/30 09:17:58 303569] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678307027|
[2025/04/30 09:17:58 303573] [debug] |xqc_engine_wakeup_after|wakeup:1746004678307027|now:1746004678303573|diff:3454|
[2025/04/30 09:17:58 303580] [debug] |xqc_engine_main_logic|END|now:1746004678303549|
[2025/04/30 09:17:58 303589] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678303588|
[2025/04/30 09:17:58 303595] [debug] |xqc_engine_wakeup_after|wakeup:1746004678307027|now:1746004678303595|diff:3432|
[2025/04/30 09:17:58 303601] [debug] |xqc_engine_main_logic|END|now:1746004678303588|
[2025/04/30 09:17:58 304181] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678304180|
[2025/04/30 09:17:58 304196] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 304206] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:78|
[2025/04/30 09:17:58 304212] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:79|
[2025/04/30 09:17:58 304221] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:79|
[2025/04/30 09:17:58 304227] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 304243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:144|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:145|path_largest_ack:144|
[2025/04/30 09:17:58 304251] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:68481|prior_delivered:74813|prior_time:1746004678251007|is_app_limited:1|send_elapse:33151|ack_elapse:53173|ctl_first_sent_time:1746004678251800|lagest_ack_time:1746004678304180|curr_delivered:134894|
[2025/04/30 09:17:58 304258] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678251800|
[2025/04/30 09:17:58 304266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:66||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:17:58 304273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:145|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:145|path_largest_ack:145|
[2025/04/30 09:17:58 304280] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:68481|prior_delivered:74813|prior_time:1746004678251007|is_app_limited:1|send_elapse:33151|ack_elapse:53173|ctl_first_sent_time:1746004678251800|lagest_ack_time:1746004678304180|curr_delivered:136094|
[2025/04/30 09:17:58 304287] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678251923|
[2025/04/30 09:17:58 304294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:65||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:17:58 304300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47595|rttvar:5009|minrtt:30490|latest_rtt:52257|ack_delay:0|
[2025/04/30 09:17:58 304304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48178|rttvar:4922|minrtt:30490|latest_rtt:52257|ack_delay:0|
[2025/04/30 09:17:58 304308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:145|lost_pn:142|thresh:3|
[2025/04/30 09:17:58 304312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 304316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 304320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 304324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 304328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 304332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 304337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:140|lost_pn:142|po_sent_time:1746004678249344|lost_send_time:1746004678245391|loss_delay:58789|frame:STREAM |repair:128|
[2025/04/30 09:17:58 304341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678249344u|
[2025/04/30 09:17:58 304345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 47|pns:2|
[2025/04/30 09:17:58 304349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 304353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48178|rtt_var:4922|pto_duration:67866|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 304362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 304367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 304371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69600|
[2025/04/30 09:17:58 304375] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678397091|now:1746004678304353|interv:92738|
[2025/04/30 09:17:58 304379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678397091|now:1746004678304353|interval:92738|pto_count:0|srtt:48178
[2025/04/30 09:17:58 304383] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33151, ack_elapse 53173, delivered 61281|rate 1152483|lost 12|
[2025/04/30 09:17:58 304388] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 304392] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 304396] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:2407|po_sent_time:1746004678251923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 304400] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:2407|po_sent_time:1746004678251923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 304405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:69600|srtt:48178|latest_rtt:52257|min_rtt:30490|applimit:1|lost:11|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 304411] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:79|largest:79|pns:2|
[2025/04/30 09:17:58 304415] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:79|frame:ACK |recv_time:1746004678304180|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 304420] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798304180|now:1746004678304180|interv:120000000|
[2025/04/30 09:17:58 304424] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798304180|now:1746004678304180|interv:120000000|
[2025/04/30 09:17:58 304428] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678307027|pq_index:0|
[2025/04/30 09:17:58 304433] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678303549|
[2025/04/30 09:17:58 304437] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678304437|
[2025/04/30 09:17:58 304442] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678304441|
[2025/04/30 09:17:58 304447] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 304452] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48178|min_srtt:48178|path_bw:1200713|loss_rate:5.34|path_pto:0|
[2025/04/30 09:17:58 304459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:137722|
[2025/04/30 09:17:58 304464] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48178|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 304468] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:140|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 304473] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:140|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 304478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:137722|
[2025/04/30 09:17:58 304482] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 304486] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:207|
[2025/04/30 09:17:58 304525] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:207|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69600|now:1746004678304494|stream_id:0|stream_offset:137722|
[2025/04/30 09:17:58 304535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:207|origin_pktnum:140|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 304544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:69600|applimit:0|
[2025/04/30 09:17:58 304550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48178|rtt_var:4922|pto_duration:67866|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 304556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 304560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 304564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 70800|
[2025/04/30 09:17:58 304568] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678398360|now:1746004678304549|interv:93811|
[2025/04/30 09:17:58 304572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678398360|now:1746004678304549|interval:93811|pto_count:0|srtt:48178
[2025/04/30 09:17:58 304577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:70800|
[2025/04/30 09:17:58 304582] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678328419|
[2025/04/30 09:17:58 304586] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678328419|
[2025/04/30 09:17:58 304591] [debug] |xqc_engine_wakeup_after|wakeup:1746004678328419|now:1746004678304590|diff:23829|
[2025/04/30 09:17:58 304595] [debug] |xqc_engine_main_logic|END|now:1746004678304441|
[2025/04/30 09:17:58 304600] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678304600|
[2025/04/30 09:17:58 304604] [debug] |xqc_engine_wakeup_after|wakeup:1746004678328419|now:1746004678304604|diff:23815|
[2025/04/30 09:17:58 304608] [debug] |xqc_engine_main_logic|END|now:1746004678304600|
[2025/04/30 09:17:58 305179] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678305178|
[2025/04/30 09:17:58 305201] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 305210] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:79|
[2025/04/30 09:17:58 305215] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:80|
[2025/04/30 09:17:58 305223] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:80|
[2025/04/30 09:17:58 305229] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 305238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:153|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:153|path_largest_ack:153|
[2025/04/30 09:17:58 305246] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:79281|prior_delivered:74813|prior_time:1746004678251007|is_app_limited:1|send_elapse:34080|ack_elapse:54171|ctl_first_sent_time:1746004678252729|lagest_ack_time:1746004678305178|curr_delivered:137294|
[2025/04/30 09:17:58 305253] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678252729|
[2025/04/30 09:17:58 305260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:65||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:17:58 305267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48178|rttvar:4922|minrtt:30490|latest_rtt:52449|ack_delay:0|
[2025/04/30 09:17:58 305273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48712|rttvar:4759|minrtt:30490|latest_rtt:52449|ack_delay:0|
[2025/04/30 09:17:58 305280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:153|lost_pn:150|thresh:3|
[2025/04/30 09:17:58 305286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 305292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 305299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 305305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 305311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 305318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 305324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 305332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:146|lost_pn:150|po_sent_time:1746004678252028|lost_send_time:1746004678246173|loss_delay:59005|frame:STREAM |repair:128|
[2025/04/30 09:17:58 305340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:147|lost_pn:150|po_sent_time:1746004678252130|lost_send_time:1746004678246173|loss_delay:59005|frame:STREAM |repair:128|
[2025/04/30 09:17:58 305345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:148|lost_pn:150|po_sent_time:1746004678252226|lost_send_time:1746004678246173|loss_delay:59005|frame:STREAM |repair:128|
[2025/04/30 09:17:58 305350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:149|lost_pn:150|po_sent_time:1746004678252325|lost_send_time:1746004678246173|loss_delay:59005|frame:STREAM |repair:128|
[2025/04/30 09:17:58 305359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:150|lost_pn:150|po_sent_time:1746004678252420|lost_send_time:1746004678246173|loss_delay:59005|frame:STREAM |repair:128|
[2025/04/30 09:17:58 305363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678252420u|
[2025/04/30 09:17:58 305368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 305372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678311523|now:1746004678305371|interval:6152|
[2025/04/30 09:17:58 305376] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678311523|now:1746004678305371|interv:6152|
[2025/04/30 09:17:58 305380] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34080, ack_elapse 54171, delivered 62481|rate 1153403|lost 17|
[2025/04/30 09:17:58 305385] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 305389] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 305393] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:5|acked:1200|po_sent_time:1746004678252729|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 305397] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:5|acked:1200|po_sent_time:1746004678252729|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 305402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:63600|srtt:48712|latest_rtt:52449|min_rtt:30490|applimit:1|lost:12|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 305408] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:80|largest:80|pns:2|
[2025/04/30 09:17:58 305412] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:80|frame:ACK |recv_time:1746004678305178|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 305417] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798305178|now:1746004678305178|interv:120000000|
[2025/04/30 09:17:58 305421] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798305178|now:1746004678305178|interv:120000000|
[2025/04/30 09:17:58 305425] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678328419|pq_index:0|
[2025/04/30 09:17:58 305430] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678304441|
[2025/04/30 09:17:58 305434] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678305434|
[2025/04/30 09:17:58 305439] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678305438|
[2025/04/30 09:17:58 305444] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 305449] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48712|min_srtt:48712|path_bw:1200713|loss_rate:5.80|path_pto:0|
[2025/04/30 09:17:58 305456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:141283|
[2025/04/30 09:17:58 305461] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48712|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 305466] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:146|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 305470] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48712|min_srtt:48712|path_bw:1200713|loss_rate:5.80|path_pto:0|
[2025/04/30 09:17:58 305475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:63600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:142470|
[2025/04/30 09:17:58 305479] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48712|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 305483] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:147|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 305487] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48712|min_srtt:48712|path_bw:1200713|loss_rate:5.80|path_pto:0|
[2025/04/30 09:17:58 305491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:63600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:143657|
[2025/04/30 09:17:58 305496] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48712|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 305500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:148|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 305504] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48712|min_srtt:48712|path_bw:1200713|loss_rate:5.80|path_pto:0|
[2025/04/30 09:17:58 305508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:63600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:144844|
[2025/04/30 09:17:58 305512] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48712|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 305517] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:149|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 305521] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48712|min_srtt:48712|path_bw:1200713|loss_rate:5.80|path_pto:0|
[2025/04/30 09:17:58 305525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:63600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:146031|
[2025/04/30 09:17:58 305530] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48712|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 305534] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:150|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 305542] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:146|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 305546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:141283|
[2025/04/30 09:17:58 305551] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 305555] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:208|
[2025/04/30 09:17:58 305595] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:208|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63600|now:1746004678305562|stream_id:0|stream_offset:141283|
[2025/04/30 09:17:58 305604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:208|origin_pktnum:146|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 305612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63600|applimit:0|
[2025/04/30 09:17:58 305619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678311523|now:1746004678305618|interval:5905|
[2025/04/30 09:17:58 305626] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678311523|now:1746004678305618|interv:5905|
[2025/04/30 09:17:58 305631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:64800|
[2025/04/30 09:17:58 305635] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:147|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 305640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64800|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:142470|
[2025/04/30 09:17:58 305644] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 305648] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:209|
[2025/04/30 09:17:58 305678] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:209|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64800|now:1746004678305655|stream_id:0|stream_offset:142470|
[2025/04/30 09:17:58 305687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:209|origin_pktnum:147|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 305695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64800|applimit:0|
[2025/04/30 09:17:58 305701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678311523|now:1746004678305701|interval:5822|
[2025/04/30 09:17:58 305708] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678311523|now:1746004678305701|interv:5822|
[2025/04/30 09:17:58 305712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:66000|
[2025/04/30 09:17:58 305716] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:148|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 305721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:143657|
[2025/04/30 09:17:58 305729] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 305734] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:210|
[2025/04/30 09:17:58 305763] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:210|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66000|now:1746004678305740|stream_id:0|stream_offset:143657|
[2025/04/30 09:17:58 305772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:210|origin_pktnum:148|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 305779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66000|applimit:0|
[2025/04/30 09:17:58 305785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678311523|now:1746004678305785|interval:5738|
[2025/04/30 09:17:58 305792] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678311523|now:1746004678305785|interv:5738|
[2025/04/30 09:17:58 305796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:67200|
[2025/04/30 09:17:58 305801] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:149|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 305805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67200|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:144844|
[2025/04/30 09:17:58 305809] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 305813] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:211|
[2025/04/30 09:17:58 305847] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:211|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67200|now:1746004678305820|stream_id:0|stream_offset:144844|
[2025/04/30 09:17:58 305856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:211|origin_pktnum:149|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 305863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67200|applimit:0|
[2025/04/30 09:17:58 305869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678311523|now:1746004678305869|interval:5654|
[2025/04/30 09:17:58 305893] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678311523|now:1746004678305869|interv:5654|
[2025/04/30 09:17:58 305900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:68400|
[2025/04/30 09:17:58 305907] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:150|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 305913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:146031|
[2025/04/30 09:17:58 305920] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 305927] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:212|
[2025/04/30 09:17:58 305967] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:212|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68400|now:1746004678305938|stream_id:0|stream_offset:146031|
[2025/04/30 09:17:58 305988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:212|origin_pktnum:150|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 305996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68400|applimit:0|
[2025/04/30 09:17:58 306002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678311523|now:1746004678306002|interval:5521|
[2025/04/30 09:17:58 306009] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678311523|now:1746004678306002|interv:5521|
[2025/04/30 09:17:58 306015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:69600|
[2025/04/30 09:17:58 306022] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678311523|
[2025/04/30 09:17:58 306028] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678311523|
[2025/04/30 09:17:58 306034] [debug] |xqc_engine_wakeup_after|wakeup:1746004678311523|now:1746004678306034|diff:5489|
[2025/04/30 09:17:58 306041] [debug] |xqc_engine_main_logic|END|now:1746004678305438|
[2025/04/30 09:17:58 306049] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678306049|
[2025/04/30 09:17:58 306055] [debug] |xqc_engine_wakeup_after|wakeup:1746004678311523|now:1746004678306055|diff:5468|
[2025/04/30 09:17:58 306061] [debug] |xqc_engine_main_logic|END|now:1746004678306049|
[2025/04/30 09:17:58 307204] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678307202|
[2025/04/30 09:17:58 307220] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 307227] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:80|
[2025/04/30 09:17:58 307232] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:81|
[2025/04/30 09:17:58 307241] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:81|
[2025/04/30 09:17:58 307248] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 307256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:154|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:155|path_largest_ack:154|
[2025/04/30 09:17:58 307264] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:80481|prior_delivered:74813|prior_time:1746004678251007|is_app_limited:1|send_elapse:34213|ack_elapse:56195|ctl_first_sent_time:1746004678252862|lagest_ack_time:1746004678307202|curr_delivered:138494|
[2025/04/30 09:17:58 307270] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678252862|
[2025/04/30 09:17:58 307278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:69||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:17:58 307284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:155|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:155|path_largest_ack:155|
[2025/04/30 09:17:58 307291] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:80481|prior_delivered:74813|prior_time:1746004678251007|is_app_limited:1|send_elapse:34213|ack_elapse:56195|ctl_first_sent_time:1746004678252862|lagest_ack_time:1746004678307202|curr_delivered:139694|
[2025/04/30 09:17:58 307305] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678252999|
[2025/04/30 09:17:58 307311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:68||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:17:58 307318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48712|rttvar:4759|minrtt:30490|latest_rtt:54203|ack_delay:0|
[2025/04/30 09:17:58 307325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49398|rttvar:4942|minrtt:30490|latest_rtt:54203|ack_delay:0|
[2025/04/30 09:17:58 307333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:155|lost_pn:152|thresh:3|
[2025/04/30 09:17:58 307340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 307346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 307352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 307358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 307362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 307365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 307369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 307373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 307377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 307381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 307385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 307389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 307394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:151|lost_pn:152|po_sent_time:1746004678252518|lost_send_time:1746004678246224|loss_delay:60978|frame:STREAM |repair:128|
[2025/04/30 09:17:58 307399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:152|lost_pn:152|po_sent_time:1746004678252618|lost_send_time:1746004678246224|loss_delay:60978|frame:STREAM |repair:128|
[2025/04/30 09:17:58 307403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678252618u|
[2025/04/30 09:17:58 307407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 307412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49398|rtt_var:4942|pto_duration:69166|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 307416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 307420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 307428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64800|
[2025/04/30 09:17:58 307432] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678401104|now:1746004678307411|interv:93693|
[2025/04/30 09:17:58 307436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678401104|now:1746004678307411|interval:93693|pto_count:0|srtt:49398
[2025/04/30 09:17:58 307441] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34213, ack_elapse 56195, delivered 64881|rate 1154568|lost 19|
[2025/04/30 09:17:58 307446] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 307450] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 307454] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:2400|po_sent_time:1746004678252999|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 307458] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:2400|po_sent_time:1746004678252999|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 307463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:64800|srtt:49398|latest_rtt:54203|min_rtt:30490|applimit:1|lost:17|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 307469] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:81|largest:81|pns:2|
[2025/04/30 09:17:58 307473] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:81|frame:ACK |recv_time:1746004678307202|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 307478] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798307202|now:1746004678307202|interv:120000000|
[2025/04/30 09:17:58 307483] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798307202|now:1746004678307202|interv:120000000|
[2025/04/30 09:17:58 307487] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678311523|pq_index:0|
[2025/04/30 09:17:58 307491] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678305438|
[2025/04/30 09:17:58 307495] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678307495|
[2025/04/30 09:17:58 307500] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678307499|
[2025/04/30 09:17:58 307505] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 307510] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49398|min_srtt:49398|path_bw:1200713|loss_rate:8.02|path_pto:0|
[2025/04/30 09:17:58 307515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64800|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:147218|
[2025/04/30 09:17:58 307520] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 307527] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:151|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 307531] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49398|min_srtt:49398|path_bw:1200713|loss_rate:8.02|path_pto:0|
[2025/04/30 09:17:58 307536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:64800|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:148405|
[2025/04/30 09:17:58 307540] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 307545] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:152|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 307549] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:151|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 307554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64800|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:147218|
[2025/04/30 09:17:58 307558] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 307562] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:213|
[2025/04/30 09:17:58 307598] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:213|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64800|now:1746004678307570|stream_id:0|stream_offset:147218|
[2025/04/30 09:17:58 307605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:213|origin_pktnum:151|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 307611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64800|applimit:0|
[2025/04/30 09:17:58 307619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49398|rtt_var:4942|pto_duration:69166|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 307625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 307632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 307638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66000|
[2025/04/30 09:17:58 307645] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678402736|now:1746004678307618|interv:95118|
[2025/04/30 09:17:58 307651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678402736|now:1746004678307618|interval:95118|pto_count:0|srtt:49398
[2025/04/30 09:17:58 307658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:66000|
[2025/04/30 09:17:58 307665] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:152|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 307669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:148405|
[2025/04/30 09:17:58 307683] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 307687] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:214|
[2025/04/30 09:17:58 307717] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:214|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66000|now:1746004678307694|stream_id:0|stream_offset:148405|
[2025/04/30 09:17:58 307727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:214|origin_pktnum:152|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 307735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66000|applimit:0|
[2025/04/30 09:17:58 307741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49398|rtt_var:4942|pto_duration:69166|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 307748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 307755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 307761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67200|
[2025/04/30 09:17:58 307768] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678402860|now:1746004678307741|interv:95119|
[2025/04/30 09:17:58 307774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678402860|now:1746004678307741|interval:95119|pto_count:0|srtt:49398
[2025/04/30 09:17:58 307782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:67200|
[2025/04/30 09:17:58 307788] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678328419|
[2025/04/30 09:17:58 307792] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678328419|
[2025/04/30 09:17:58 307796] [debug] |xqc_engine_wakeup_after|wakeup:1746004678328419|now:1746004678307796|diff:20623|
[2025/04/30 09:17:58 307801] [debug] |xqc_engine_main_logic|END|now:1746004678307499|
[2025/04/30 09:17:58 307806] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678307806|
[2025/04/30 09:17:58 307810] [debug] |xqc_engine_wakeup_after|wakeup:1746004678328419|now:1746004678307810|diff:20609|
[2025/04/30 09:17:58 307814] [debug] |xqc_engine_main_logic|END|now:1746004678307806|
[2025/04/30 09:17:58 308241] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678308239|
[2025/04/30 09:17:58 308256] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 308264] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:81|
[2025/04/30 09:17:58 308271] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:82|
[2025/04/30 09:17:58 308279] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:82|
[2025/04/30 09:17:58 308286] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 308294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:157|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:157|path_largest_ack:157|
[2025/04/30 09:17:58 308301] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:82881|prior_delivered:76013|prior_time:1746004678253293|is_app_limited:1|send_elapse:35813|ack_elapse:54946|ctl_first_sent_time:1746004678254712|lagest_ack_time:1746004678308239|curr_delivered:140894|
[2025/04/30 09:17:58 308314] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678254712|
[2025/04/30 09:17:58 308321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:69||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:17:58 308326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49398|rttvar:4942|minrtt:30490|latest_rtt:53527|ack_delay:0|
[2025/04/30 09:17:58 308332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49914|rttvar:4739|minrtt:30490|latest_rtt:53527|ack_delay:0|
[2025/04/30 09:17:58 308339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:157|lost_pn:154|thresh:3|
[2025/04/30 09:17:58 308346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 308353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 308359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 308366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 308373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 308379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 308385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 308390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 308394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 308398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 308402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 308405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 308409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 308413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 308417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 308421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678313372|now:1746004678308421|interval:4951|
[2025/04/30 09:17:58 308426] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678313372|now:1746004678308421|interv:4951|
[2025/04/30 09:17:58 308430] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35813, ack_elapse 54946, delivered 64881|rate 1180813|lost 19|
[2025/04/30 09:17:58 308435] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 308443] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:7356|
[2025/04/30 09:17:58 308447] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678254712|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 308452] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678254712|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 308456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:66000|srtt:49914|latest_rtt:53527|min_rtt:30490|applimit:1|lost:19|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 308462] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:82|largest:82|pns:2|
[2025/04/30 09:17:58 308467] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:82|frame:ACK |recv_time:1746004678308239|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 308472] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798308239|now:1746004678308239|interv:120000000|
[2025/04/30 09:17:58 308476] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798308239|now:1746004678308239|interv:120000000|
[2025/04/30 09:17:58 308480] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678328419|pq_index:0|
[2025/04/30 09:17:58 308484] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678307499|
[2025/04/30 09:17:58 308488] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678308488|
[2025/04/30 09:17:58 308493] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678308492|
[2025/04/30 09:17:58 308499] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 308504] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678313372|
[2025/04/30 09:17:58 308508] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678313372|
[2025/04/30 09:17:58 308512] [debug] |xqc_engine_wakeup_after|wakeup:1746004678313372|now:1746004678308512|diff:4860|
[2025/04/30 09:17:58 308516] [debug] |xqc_engine_main_logic|END|now:1746004678308492|
[2025/04/30 09:17:58 308522] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678308522|
[2025/04/30 09:17:58 308526] [debug] |xqc_engine_wakeup_after|wakeup:1746004678313372|now:1746004678308526|diff:4846|
[2025/04/30 09:17:58 308529] [debug] |xqc_engine_main_logic|END|now:1746004678308522|
[2025/04/30 09:17:58 312205] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004678312204|
[2025/04/30 09:17:58 312217] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 312223] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:82|
[2025/04/30 09:17:58 312227] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:84|
[2025/04/30 09:17:58 312233] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:84|
[2025/04/30 09:17:58 312243] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 312248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:158|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:166|path_largest_ack:158|
[2025/04/30 09:17:58 312253] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:84081|prior_delivered:76013|prior_time:1746004678253293|is_app_limited:1|send_elapse:35924|ack_elapse:58911|ctl_first_sent_time:1746004678254823|lagest_ack_time:1746004678312204|curr_delivered:142094|
[2025/04/30 09:17:58 312258] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678254823|
[2025/04/30 09:17:58 312262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:68||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:17:58 312267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:164|origin_pktnum:81|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:166|path_largest_ack:164|
[2025/04/30 09:17:58 312271] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:86481|prior_delivered:79613|prior_time:1746004678255956|is_app_limited:1|send_elapse:38345|ack_elapse:56248|ctl_first_sent_time:1746004678257475|lagest_ack_time:1746004678312204|curr_delivered:143294|
[2025/04/30 09:17:58 312276] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678257475|
[2025/04/30 09:17:58 312280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:66||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:17:58 312284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:165|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:166|path_largest_ack:165|
[2025/04/30 09:17:58 312288] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:86481|prior_delivered:79613|prior_time:1746004678255956|is_app_limited:1|send_elapse:38345|ack_elapse:56248|ctl_first_sent_time:1746004678257475|lagest_ack_time:1746004678312204|curr_delivered:144494|
[2025/04/30 09:17:58 312293] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678257594|
[2025/04/30 09:17:58 312297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:65||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:17:58 312301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:166|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:166|path_largest_ack:166|
[2025/04/30 09:17:58 312305] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:86481|prior_delivered:79613|prior_time:1746004678255956|is_app_limited:1|send_elapse:38345|ack_elapse:56248|ctl_first_sent_time:1746004678257475|lagest_ack_time:1746004678312204|curr_delivered:145694|
[2025/04/30 09:17:58 312310] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678257718|
[2025/04/30 09:17:58 312314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:64||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/04/30 09:17:58 312318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49914|rttvar:4739|minrtt:30490|latest_rtt:54486|ack_delay:0|
[2025/04/30 09:17:58 312323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50485|rttvar:4698|minrtt:30490|latest_rtt:54486|ack_delay:0|
[2025/04/30 09:17:58 312330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:166|lost_pn:163|thresh:3|
[2025/04/30 09:17:58 312334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 312338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 312342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 312346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 312350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 312353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 312357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 312361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 312365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 312369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 312373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 312377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 312381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 312385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:156|lost_pn:163|po_sent_time:1746004678253155|lost_send_time:1746004678250908|loss_delay:61296|frame:STREAM |repair:128|
[2025/04/30 09:17:58 312391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:159|lost_pn:163|po_sent_time:1746004678254967|lost_send_time:1746004678250908|loss_delay:61296|frame:STREAM |repair:128|
[2025/04/30 09:17:58 312395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:160|lost_pn:163|po_sent_time:1746004678255074|lost_send_time:1746004678250908|loss_delay:61296|frame:STREAM |repair:128|
[2025/04/30 09:17:58 312400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:161|lost_pn:163|po_sent_time:1746004678255167|lost_send_time:1746004678250908|loss_delay:61296|frame:STREAM |repair:128|
[2025/04/30 09:17:58 312405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:162|lost_pn:163|po_sent_time:1746004678255234|lost_send_time:1746004678250908|loss_delay:61296|frame:STREAM |repair:128|
[2025/04/30 09:17:58 312409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:163|lost_pn:163|po_sent_time:1746004678255302|lost_send_time:1746004678250908|loss_delay:61296|frame:STREAM |repair:128|
[2025/04/30 09:17:58 312413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678255302u|
[2025/04/30 09:17:58 312417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 312422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50485|rtt_var:4698|pto_duration:69277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 312429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 312433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 312437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54000|
[2025/04/30 09:17:58 312441] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678402971|now:1746004678312421|interv:90550|
[2025/04/30 09:17:58 312445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678402971|now:1746004678312421|interval:90550|pto_count:0|srtt:50485
[2025/04/30 09:17:58 312449] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38345, ack_elapse 56248, delivered 66081|rate 1174815|lost 25|
[2025/04/30 09:17:58 312454] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 312458] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9600|
[2025/04/30 09:17:58 312462] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:6|acked:4800|po_sent_time:1746004678257718|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 312467] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:6|acked:4800|po_sent_time:1746004678257718|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 312471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:54000|srtt:50485|latest_rtt:54486|min_rtt:30490|applimit:1|lost:19|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 312478] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:84|largest:84|pns:2|
[2025/04/30 09:17:58 312483] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:84|frame:ACK |recv_time:1746004678312204|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 312488] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798312204|now:1746004678312204|interv:120000000|
[2025/04/30 09:17:58 312492] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798312204|now:1746004678312204|interv:120000000|
[2025/04/30 09:17:58 312496] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678313372|pq_index:0|
[2025/04/30 09:17:58 312500] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678308492|
[2025/04/30 09:17:58 312504] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678312504|
[2025/04/30 09:17:58 312509] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678312508|
[2025/04/30 09:17:58 312514] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 312519] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50485|min_srtt:50485|path_bw:1200713|loss_rate:8.88|path_pto:0|
[2025/04/30 09:17:58 312526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:153153|
[2025/04/30 09:17:58 312531] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 312535] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:156|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 312540] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50485|min_srtt:50485|path_bw:1200713|loss_rate:8.88|path_pto:0|
[2025/04/30 09:17:58 312544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:156714|
[2025/04/30 09:17:58 312548] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 312553] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:159|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 312557] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50485|min_srtt:50485|path_bw:1200713|loss_rate:8.88|path_pto:0|
[2025/04/30 09:17:58 312561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:157901|
[2025/04/30 09:17:58 312565] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 312569] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:160|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 312574] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50485|min_srtt:50485|path_bw:1200713|loss_rate:8.88|path_pto:0|
[2025/04/30 09:17:58 312578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:159088|
[2025/04/30 09:17:58 312582] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 312586] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:161|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 312590] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50485|min_srtt:50485|path_bw:1200713|loss_rate:8.88|path_pto:0|
[2025/04/30 09:17:58 312594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:160275|
[2025/04/30 09:17:58 312598] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 312603] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:162|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 312609] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50485|min_srtt:50485|path_bw:1200713|loss_rate:8.88|path_pto:0|
[2025/04/30 09:17:58 312614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:161462|
[2025/04/30 09:17:58 312618] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 312622] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:163|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 312627] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:156|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 312631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:153153|
[2025/04/30 09:17:58 312635] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 312640] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:215|
[2025/04/30 09:17:58 312673] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:215|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746004678312646|stream_id:0|stream_offset:153153|
[2025/04/30 09:17:58 312679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:215|origin_pktnum:156|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 312684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 09:17:58 312689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50485|rtt_var:4698|pto_duration:69277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 312697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 312704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 312710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:17:58 312716] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678407923|now:1746004678312689|interv:95234|
[2025/04/30 09:17:58 312723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678407923|now:1746004678312689|interval:95234|pto_count:0|srtt:50485
[2025/04/30 09:17:58 312731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:55200|
[2025/04/30 09:17:58 312738] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:159|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 312745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:156714|
[2025/04/30 09:17:58 312752] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 312759] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:216|
[2025/04/30 09:17:58 312804] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:216|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004678312770|stream_id:0|stream_offset:156714|
[2025/04/30 09:17:58 312821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:216|origin_pktnum:159|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 312828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:17:58 312835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50485|rtt_var:4698|pto_duration:69277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 312842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 312848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 312853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:17:58 312860] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678408047|now:1746004678312835|interv:95212|
[2025/04/30 09:17:58 312867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678408047|now:1746004678312835|interval:95212|pto_count:0|srtt:50485
[2025/04/30 09:17:58 312899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:56400|
[2025/04/30 09:17:58 312907] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:160|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 312914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:157901|
[2025/04/30 09:17:58 312921] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 312928] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:217|
[2025/04/30 09:17:58 312967] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:217|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004678312939|stream_id:0|stream_offset:157901|
[2025/04/30 09:17:58 312976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:217|origin_pktnum:160|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 312984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:17:58 312990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50485|rtt_var:4698|pto_duration:69277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 312996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 313000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 313004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:17:58 313008] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678408216|now:1746004678312990|interv:95226|
[2025/04/30 09:17:58 313012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678408216|now:1746004678312990|interval:95226|pto_count:0|srtt:50485
[2025/04/30 09:17:58 313022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:57600|
[2025/04/30 09:17:58 313027] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:161|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 313031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:159088|
[2025/04/30 09:17:58 313035] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 313039] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:218|
[2025/04/30 09:17:58 313069] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:218|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004678313046|stream_id:0|stream_offset:159088|
[2025/04/30 09:17:58 313078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:218|origin_pktnum:161|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 313085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:17:58 313092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50485|rtt_var:4698|pto_duration:69277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 313098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 313101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 313105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:58 313109] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678408323|now:1746004678313092|interv:95231|
[2025/04/30 09:17:58 313113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678408323|now:1746004678313092|interval:95231|pto_count:0|srtt:50485
[2025/04/30 09:17:58 313118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:58800|
[2025/04/30 09:17:58 313122] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:162|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 313127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:160275|
[2025/04/30 09:17:58 313131] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 313136] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:219|
[2025/04/30 09:17:58 313194] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:219|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004678313146|stream_id:0|stream_offset:160275|
[2025/04/30 09:17:58 313204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:219|origin_pktnum:162|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 313211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:58 313224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50485|rtt_var:4698|pto_duration:69277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 313231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 313235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 313242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:58 313248] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678408423|now:1746004678313224|interv:95199|
[2025/04/30 09:17:58 313255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678408423|now:1746004678313224|interval:95199|pto_count:0|srtt:50485
[2025/04/30 09:17:58 313262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:60000|
[2025/04/30 09:17:58 313269] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:163|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 313276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:161462|
[2025/04/30 09:17:58 313283] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 313290] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:220|
[2025/04/30 09:17:58 313332] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:220|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004678313300|stream_id:0|stream_offset:161462|
[2025/04/30 09:17:58 313344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:220|origin_pktnum:163|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 313351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:58 313359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50485|rtt_var:4698|pto_duration:69277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 313365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 313372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 313378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:58 313385] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678408577|now:1746004678313358|interv:95219|
[2025/04/30 09:17:58 313392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678408577|now:1746004678313358|interval:95219|pto_count:0|srtt:50485
[2025/04/30 09:17:58 313399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:61200|
[2025/04/30 09:17:58 313407] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678328419|
[2025/04/30 09:17:58 313413] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678328419|
[2025/04/30 09:17:58 313423] [debug] |xqc_engine_wakeup_after|wakeup:1746004678328419|now:1746004678313423|diff:14996|
[2025/04/30 09:17:58 313428] [debug] |xqc_engine_main_logic|END|now:1746004678312508|
[2025/04/30 09:17:58 313436] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678313436|
[2025/04/30 09:17:58 313441] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 313447] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:84|
[2025/04/30 09:17:58 313451] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:85|
[2025/04/30 09:17:58 313457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:85|
[2025/04/30 09:17:58 313461] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 313467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:174|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:174|path_largest_ack:174|
[2025/04/30 09:17:58 313472] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:98481|prior_delivered:79613|prior_time:1746004678255956|is_app_limited:1|send_elapse:39586|ack_elapse:57480|ctl_first_sent_time:1746004678258716|lagest_ack_time:1746004678313436|curr_delivered:146894|
[2025/04/30 09:17:58 313476] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678258716|
[2025/04/30 09:17:58 313481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:69||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:17:58 313485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50485|rttvar:4698|minrtt:30490|latest_rtt:54720|ack_delay:0|
[2025/04/30 09:17:58 313490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51015|rttvar:4582|minrtt:30490|latest_rtt:54720|ack_delay:0|
[2025/04/30 09:17:58 313494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:174|lost_pn:171|thresh:3|
[2025/04/30 09:17:58 313498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 313575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:167|lost_pn:171|po_sent_time:1746004678257904|lost_send_time:1746004678251876|loss_delay:61560|frame:STREAM |repair:128|
[2025/04/30 09:17:58 313580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:168|lost_pn:171|po_sent_time:1746004678258040|lost_send_time:1746004678251876|loss_delay:61560|frame:STREAM |repair:128|
[2025/04/30 09:17:58 313584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:169|lost_pn:171|po_sent_time:1746004678258174|lost_send_time:1746004678251876|loss_delay:61560|frame:STREAM |repair:128|
[2025/04/30 09:17:58 313589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:170|lost_pn:171|po_sent_time:1746004678258284|lost_send_time:1746004678251876|loss_delay:61560|frame:STREAM |repair:128|
[2025/04/30 09:17:58 313594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:171|lost_pn:171|po_sent_time:1746004678258387|lost_send_time:1746004678251876|loss_delay:61560|frame:STREAM |repair:128|
[2025/04/30 09:17:58 313598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678258387u|
[2025/04/30 09:17:58 313602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 313606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678320052|now:1746004678313606|interval:6446|
[2025/04/30 09:17:58 313610] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678320052|now:1746004678313606|interv:6446|
[2025/04/30 09:17:58 313614] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39586, ack_elapse 57480, delivered 67281|rate 1170511|lost 30|
[2025/04/30 09:17:58 313619] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 313623] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9600|
[2025/04/30 09:17:58 313627] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:5|acked:1200|po_sent_time:1746004678258716|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 313632] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:5|acked:1200|po_sent_time:1746004678258716|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 313639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:54000|srtt:51015|latest_rtt:54720|min_rtt:30490|applimit:1|lost:25|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 313645] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:85|largest:85|pns:2|
[2025/04/30 09:17:58 313649] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:85|frame:ACK |recv_time:1746004678313436|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 313654] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798313436|now:1746004678313436|interv:120000000|
[2025/04/30 09:17:58 313658] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798313436|now:1746004678313436|interv:120000000|
[2025/04/30 09:17:58 313662] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678328419|pq_index:0|
[2025/04/30 09:17:58 313666] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678312508|
[2025/04/30 09:17:58 313670] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678313670|
[2025/04/30 09:17:58 313675] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678313674|
[2025/04/30 09:17:58 313680] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 313685] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51015|min_srtt:51015|path_bw:1200713|loss_rate:11.36|path_pto:0|
[2025/04/30 09:17:58 313690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:165023|
[2025/04/30 09:17:58 313694] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51015|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 313699] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:167|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 313705] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51015|min_srtt:51015|path_bw:1200713|loss_rate:11.36|path_pto:0|
[2025/04/30 09:17:58 313713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:166210|
[2025/04/30 09:17:58 313720] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51015|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 313727] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:168|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 313734] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51015|min_srtt:51015|path_bw:1200713|loss_rate:11.36|path_pto:0|
[2025/04/30 09:17:58 313740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:167397|
[2025/04/30 09:17:58 313751] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51015|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 313755] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:169|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 313759] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51015|min_srtt:51015|path_bw:1200713|loss_rate:11.36|path_pto:0|
[2025/04/30 09:17:58 313763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:168584|
[2025/04/30 09:17:58 313768] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51015|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 313772] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:170|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 313776] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51015|min_srtt:51015|path_bw:1200713|loss_rate:11.36|path_pto:0|
[2025/04/30 09:17:58 313780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:169771|
[2025/04/30 09:17:58 313784] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51015|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 313789] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:171|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 313793] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:167|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 313798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:165023|
[2025/04/30 09:17:58 313802] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 313806] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:221|
[2025/04/30 09:17:58 313839] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:221|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746004678313813|stream_id:0|stream_offset:165023|
[2025/04/30 09:17:58 313845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:221|origin_pktnum:167|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 313851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 09:17:58 313858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678320052|now:1746004678313858|interval:6194|
[2025/04/30 09:17:58 313865] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678320052|now:1746004678313858|interv:6194|
[2025/04/30 09:17:58 313892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:55200|
[2025/04/30 09:17:58 313906] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:168|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 313913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:166210|
[2025/04/30 09:17:58 313920] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 313924] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:222|
[2025/04/30 09:17:58 313955] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:222|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004678313932|stream_id:0|stream_offset:166210|
[2025/04/30 09:17:58 313962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:222|origin_pktnum:168|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 313969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:17:58 313976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678320052|now:1746004678313976|interval:6076|
[2025/04/30 09:17:58 313983] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678320052|now:1746004678313976|interv:6076|
[2025/04/30 09:17:58 313991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:56400|
[2025/04/30 09:17:58 313999] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:169|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 314005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:167397|
[2025/04/30 09:17:58 314010] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 314015] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:223|
[2025/04/30 09:17:58 314043] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:223|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004678314021|stream_id:0|stream_offset:167397|
[2025/04/30 09:17:58 314048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:223|origin_pktnum:169|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 314056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:17:58 314063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678320052|now:1746004678314063|interval:5989|
[2025/04/30 09:17:58 314070] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678320052|now:1746004678314063|interv:5989|
[2025/04/30 09:17:58 314077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:57600|
[2025/04/30 09:17:58 314085] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:170|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 314091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:168584|
[2025/04/30 09:17:58 314100] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 314105] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:224|
[2025/04/30 09:17:58 314133] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:224|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004678314111|stream_id:0|stream_offset:168584|
[2025/04/30 09:17:58 314138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:224|origin_pktnum:170|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 314146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:17:58 314153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678320052|now:1746004678314153|interval:5899|
[2025/04/30 09:17:58 314160] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678320052|now:1746004678314153|interv:5899|
[2025/04/30 09:17:58 314166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:58800|
[2025/04/30 09:17:58 314174] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:171|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 314181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:169771|
[2025/04/30 09:17:58 314188] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 314195] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:225|
[2025/04/30 09:17:58 314235] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:225|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004678314206|stream_id:0|stream_offset:169771|
[2025/04/30 09:17:58 314245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:225|origin_pktnum:171|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 314252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:58 314259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678320052|now:1746004678314258|interval:5794|
[2025/04/30 09:17:58 314266] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678320052|now:1746004678314258|interv:5794|
[2025/04/30 09:17:58 314273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:60000|
[2025/04/30 09:17:58 314280] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678320052|
[2025/04/30 09:17:58 314286] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678320052|
[2025/04/30 09:17:58 314293] [debug] |xqc_engine_wakeup_after|wakeup:1746004678320052|now:1746004678314293|diff:5759|
[2025/04/30 09:17:58 314300] [debug] |xqc_engine_main_logic|END|now:1746004678313674|
[2025/04/30 09:17:58 314311] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678314310|
[2025/04/30 09:17:58 314318] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 314335] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:85|
[2025/04/30 09:17:58 314342] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:86|
[2025/04/30 09:17:58 314351] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:86|
[2025/04/30 09:17:58 314357] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 314365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:176|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:176|path_largest_ack:176|
[2025/04/30 09:17:58 314371] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:96081|prior_delivered:84413|prior_time:1746004678259977|is_app_limited:1|send_elapse:40880|ack_elapse:54333|ctl_first_sent_time:1746004678260317|lagest_ack_time:1746004678314310|curr_delivered:148094|
[2025/04/30 09:17:58 314375] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678260317|
[2025/04/30 09:17:58 314380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:73||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:17:58 314385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51015|rttvar:4582|minrtt:30490|latest_rtt:53993|ack_delay:0|
[2025/04/30 09:17:58 314389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51388|rttvar:4181|minrtt:30490|latest_rtt:53993|ack_delay:0|
[2025/04/30 09:17:58 314394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:176|lost_pn:173|thresh:3|
[2025/04/30 09:17:58 314398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 314495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:172|lost_pn:173|po_sent_time:1746004678258492|lost_send_time:1746004678253568|loss_delay:60742|frame:STREAM |repair:128|
[2025/04/30 09:17:58 314500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:173|lost_pn:173|po_sent_time:1746004678258596|lost_send_time:1746004678253568|loss_delay:60742|frame:STREAM |repair:128|
[2025/04/30 09:17:58 314505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678258596u|
[2025/04/30 09:17:58 314509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 314513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678319637|now:1746004678314513|interval:5124|
[2025/04/30 09:17:58 314517] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678319637|now:1746004678314513|interv:5124|
[2025/04/30 09:17:58 314521] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40880, ack_elapse 54333, delivered 63681|rate 1172050|lost 32|
[2025/04/30 09:17:58 314526] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 314530] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9600|
[2025/04/30 09:17:58 314534] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678260317|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 314539] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678260317|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 314543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:56400|srtt:51388|latest_rtt:53993|min_rtt:30490|applimit:1|lost:30|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 314552] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:86|largest:86|pns:2|
[2025/04/30 09:17:58 314556] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:86|frame:ACK |recv_time:1746004678314310|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 314561] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798314310|now:1746004678314310|interv:120000000|
[2025/04/30 09:17:58 314565] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798314310|now:1746004678314310|interv:120000000|
[2025/04/30 09:17:58 314569] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678320052|pq_index:0|
[2025/04/30 09:17:58 314573] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678313674|
[2025/04/30 09:17:58 314577] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678314577|
[2025/04/30 09:17:58 314582] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678314581|
[2025/04/30 09:17:58 314587] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 314592] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51388|min_srtt:51388|path_bw:1200713|loss_rate:13.33|path_pto:0|
[2025/04/30 09:17:58 314597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:170958|
[2025/04/30 09:17:58 314601] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51388|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 314606] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:172|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 314610] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51388|min_srtt:51388|path_bw:1200713|loss_rate:13.33|path_pto:0|
[2025/04/30 09:17:58 314614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:56400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:172145|
[2025/04/30 09:17:58 314619] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51388|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 314623] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:173|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 314628] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:172|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 314632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:170958|
[2025/04/30 09:17:58 314636] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 314641] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:226|
[2025/04/30 09:17:58 314675] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:226|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004678314650|stream_id:0|stream_offset:170958|
[2025/04/30 09:17:58 314682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:226|origin_pktnum:172|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 314687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:17:58 314694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678319637|now:1746004678314694|interval:4943|
[2025/04/30 09:17:58 314701] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678319637|now:1746004678314694|interv:4943|
[2025/04/30 09:17:58 314708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:57600|
[2025/04/30 09:17:58 314716] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:173|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 314723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:172145|
[2025/04/30 09:17:58 314730] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 314737] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:227|
[2025/04/30 09:17:58 314771] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:227|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004678314747|stream_id:0|stream_offset:172145|
[2025/04/30 09:17:58 314777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:227|origin_pktnum:173|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 314784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:17:58 314791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678319637|now:1746004678314791|interval:4846|
[2025/04/30 09:17:58 314798] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678319637|now:1746004678314791|interv:4846|
[2025/04/30 09:17:58 314805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:58800|
[2025/04/30 09:17:58 314812] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678319637|
[2025/04/30 09:17:58 314819] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678319637|
[2025/04/30 09:17:58 314826] [debug] |xqc_engine_wakeup_after|wakeup:1746004678319637|now:1746004678314825|diff:4812|
[2025/04/30 09:17:58 314831] [debug] |xqc_engine_main_logic|END|now:1746004678314581|
[2025/04/30 09:17:58 314836] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678314836|
[2025/04/30 09:17:58 314840] [debug] |xqc_engine_wakeup_after|wakeup:1746004678319637|now:1746004678314840|diff:4797|
[2025/04/30 09:17:58 314844] [debug] |xqc_engine_main_logic|END|now:1746004678314836|
[2025/04/30 09:17:58 315220] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004678315219|
[2025/04/30 09:17:58 315234] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 315250] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:86|
[2025/04/30 09:17:58 315256] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:87|
[2025/04/30 09:17:58 315265] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:87|
[2025/04/30 09:17:58 315271] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 315279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:180|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:180|path_largest_ack:180|
[2025/04/30 09:17:58 315286] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:100881|prior_delivered:84413|prior_time:1746004678259977|is_app_limited:1|send_elapse:41320|ack_elapse:55242|ctl_first_sent_time:1746004678260757|lagest_ack_time:1746004678315219|curr_delivered:149294|
[2025/04/30 09:17:58 315292] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678260757|
[2025/04/30 09:17:58 315299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:74||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:17:58 315305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51388|rttvar:4181|minrtt:30490|latest_rtt:54462|ack_delay:0|
[2025/04/30 09:17:58 315311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51772|rttvar:3904|minrtt:30490|latest_rtt:54462|ack_delay:0|
[2025/04/30 09:17:58 315317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:180|lost_pn:177|thresh:3|
[2025/04/30 09:17:58 315324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 315446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:175|lost_pn:177|po_sent_time:1746004678258895|lost_send_time:1746004678253950|loss_delay:61269|frame:STREAM |repair:128|
[2025/04/30 09:17:58 315451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:177|lost_pn:177|po_sent_time:1746004678260429|lost_send_time:1746004678253950|loss_delay:61269|frame:STREAM |repair:128|
[2025/04/30 09:17:58 315456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678260429u|
[2025/04/30 09:17:58 315460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 315464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678321801|now:1746004678315464|interval:6337|
[2025/04/30 09:17:58 315468] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678321801|now:1746004678315464|interv:6337|
[2025/04/30 09:17:58 315473] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41320, ack_elapse 55242, delivered 64881|rate 1174486|lost 34|
[2025/04/30 09:17:58 315477] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 315481] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9600|
[2025/04/30 09:17:58 315485] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678260757|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 315490] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678260757|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 315497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:55200|srtt:51772|latest_rtt:54462|min_rtt:30490|applimit:1|lost:32|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 315503] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:87|largest:87|pns:2|
[2025/04/30 09:17:58 315508] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:87|frame:ACK |recv_time:1746004678315219|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 315512] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798315219|now:1746004678315219|interv:120000000|
[2025/04/30 09:17:58 315517] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798315219|now:1746004678315219|interv:120000000|
[2025/04/30 09:17:58 315521] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678319637|pq_index:0|
[2025/04/30 09:17:58 315525] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678314581|
[2025/04/30 09:17:58 315529] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678315529|
[2025/04/30 09:17:58 315534] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678315533|
[2025/04/30 09:17:58 315539] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 315544] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51772|min_srtt:51772|path_bw:1200713|loss_rate:14.10|path_pto:0|
[2025/04/30 09:17:58 315549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:174519|
[2025/04/30 09:17:58 315553] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51772|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 315558] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:175|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 315562] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51772|min_srtt:51772|path_bw:1200713|loss_rate:14.10|path_pto:0|
[2025/04/30 09:17:58 315566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:55200|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:176893|
[2025/04/30 09:17:58 315571] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51772|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 315575] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:177|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 315580] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:175|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 315584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:174519|
[2025/04/30 09:17:58 315591] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 315595] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:228|
[2025/04/30 09:17:58 315632] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:228|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004678315603|stream_id:0|stream_offset:174519|
[2025/04/30 09:17:58 315639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:228|origin_pktnum:175|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 315645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:17:58 315652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678321801|now:1746004678315652|interval:6149|
[2025/04/30 09:17:58 315660] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678321801|now:1746004678315652|interv:6149|
[2025/04/30 09:17:58 315666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:56400|
[2025/04/30 09:17:58 315674] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:177|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 315681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:176893|
[2025/04/30 09:17:58 315688] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 315695] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:229|
[2025/04/30 09:17:58 315728] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:229|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004678315705|stream_id:0|stream_offset:176893|
[2025/04/30 09:17:58 315734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:229|origin_pktnum:177|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 315742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:17:58 315749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678321801|now:1746004678315748|interval:6053|
[2025/04/30 09:17:58 315756] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678321801|now:1746004678315748|interv:6053|
[2025/04/30 09:17:58 315763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:57600|
[2025/04/30 09:17:58 315770] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678321801|
[2025/04/30 09:17:58 315777] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678321801|
[2025/04/30 09:17:58 315782] [debug] |xqc_engine_wakeup_after|wakeup:1746004678321801|now:1746004678315782|diff:6019|
[2025/04/30 09:17:58 315787] [debug] |xqc_engine_main_logic|END|now:1746004678315533|
[2025/04/30 09:17:58 315792] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678315792|
[2025/04/30 09:17:58 315796] [debug] |xqc_engine_wakeup_after|wakeup:1746004678321801|now:1746004678315796|diff:6005|
[2025/04/30 09:17:58 315805] [debug] |xqc_engine_main_logic|END|now:1746004678315792|
[2025/04/30 09:17:58 316245] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:57|state:ESTABED|recv_time:1746004678316244|
[2025/04/30 09:17:58 316261] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 316271] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:87|
[2025/04/30 09:17:58 316277] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:88|
[2025/04/30 09:17:58 316287] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:88|
[2025/04/30 09:17:58 316294] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 316302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:183|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:183|path_largest_ack:183|
[2025/04/30 09:17:58 316310] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:102081|prior_delivered:86813|prior_time:1746004678261968|is_app_limited:1|send_elapse:42634|ack_elapse:54276|ctl_first_sent_time:1746004678262301|lagest_ack_time:1746004678316244|curr_delivered:150494|
[2025/04/30 09:17:58 316315] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678262301|
[2025/04/30 09:17:58 316321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:75||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:17:58 316327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51772|rttvar:3904|minrtt:30490|latest_rtt:53943|ack_delay:0|
[2025/04/30 09:17:58 316334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52043|rttvar:3470|minrtt:30490|latest_rtt:53943|ack_delay:0|
[2025/04/30 09:17:58 316340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:183|lost_pn:180|thresh:3|
[2025/04/30 09:17:58 316347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 316480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:178|lost_pn:180|po_sent_time:1746004678260532|lost_send_time:1746004678255559|loss_delay:60685|frame:STREAM |repair:128|
[2025/04/30 09:17:58 316485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:179|lost_pn:180|po_sent_time:1746004678260631|lost_send_time:1746004678255559|loss_delay:60685|frame:STREAM |repair:128|
[2025/04/30 09:17:58 316489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678260631u|
[2025/04/30 09:17:58 316494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 316500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678321610|now:1746004678316499|interval:5111|
[2025/04/30 09:17:58 316506] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678321610|now:1746004678316499|interv:5111|
[2025/04/30 09:17:58 316510] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42634, ack_elapse 54276, delivered 63681|rate 1173281|lost 36|
[2025/04/30 09:17:58 316518] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 316522] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9600|
[2025/04/30 09:17:58 316526] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678262301|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 316531] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678262301|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 316535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:54000|srtt:52043|latest_rtt:53943|min_rtt:30490|applimit:1|lost:34|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 316542] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:88|largest:88|pns:2|
[2025/04/30 09:17:58 316546] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:88|frame:ACK |recv_time:1746004678316244|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 316551] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798316244|now:1746004678316244|interv:120000000|
[2025/04/30 09:17:58 316555] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798316244|now:1746004678316244|interv:120000000|
[2025/04/30 09:17:58 316559] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678321801|pq_index:0|
[2025/04/30 09:17:58 316564] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678315533|
[2025/04/30 09:17:58 316568] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678316567|
[2025/04/30 09:17:58 316572] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678316571|
[2025/04/30 09:17:58 316578] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 316582] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52043|min_srtt:52043|path_bw:1200713|loss_rate:14.85|path_pto:0|
[2025/04/30 09:17:58 316587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:178080|
[2025/04/30 09:17:58 316592] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52043|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 316596] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:178|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 316601] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52043|min_srtt:52043|path_bw:1200713|loss_rate:14.85|path_pto:0|
[2025/04/30 09:17:58 316605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:179267|
[2025/04/30 09:17:58 316612] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52043|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 316616] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:179|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 316621] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:178|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 316625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:178080|
[2025/04/30 09:17:58 316630] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 316634] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:230|
[2025/04/30 09:17:58 316669] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:230|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746004678316641|stream_id:0|stream_offset:178080|
[2025/04/30 09:17:58 316677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:230|origin_pktnum:178|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 316683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 09:17:58 316689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678321610|now:1746004678316689|interval:4921|
[2025/04/30 09:17:58 316697] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678321610|now:1746004678316689|interv:4921|
[2025/04/30 09:17:58 316704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:55200|
[2025/04/30 09:17:58 316712] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:179|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 316718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:179267|
[2025/04/30 09:17:58 316726] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 316733] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:231|
[2025/04/30 09:17:58 316774] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:231|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004678316744|stream_id:0|stream_offset:179267|
[2025/04/30 09:17:58 316781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:231|origin_pktnum:179|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 316786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:17:58 316793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678321610|now:1746004678316793|interval:4817|
[2025/04/30 09:17:58 316800] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678321610|now:1746004678316793|interv:4817|
[2025/04/30 09:17:58 316807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:56400|
[2025/04/30 09:17:58 316820] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678321610|
[2025/04/30 09:17:58 316828] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678321610|
[2025/04/30 09:17:58 316833] [debug] |xqc_engine_wakeup_after|wakeup:1746004678321610|now:1746004678316833|diff:4777|
[2025/04/30 09:17:58 316837] [debug] |xqc_engine_main_logic|END|now:1746004678316571|
[2025/04/30 09:17:58 316843] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678316843|
[2025/04/30 09:17:58 316847] [debug] |xqc_engine_wakeup_after|wakeup:1746004678321610|now:1746004678316847|diff:4763|
[2025/04/30 09:17:58 316851] [debug] |xqc_engine_main_logic|END|now:1746004678316843|
[2025/04/30 09:17:58 317229] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678317228|
[2025/04/30 09:17:58 317243] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 317251] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:88|
[2025/04/30 09:17:58 317257] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:89|
[2025/04/30 09:17:58 317266] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:89|
[2025/04/30 09:17:58 317272] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 317281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:187|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:187|path_largest_ack:187|
[2025/04/30 09:17:58 317288] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:106881|prior_delivered:86813|prior_time:1746004678261968|is_app_limited:1|send_elapse:43049|ack_elapse:55260|ctl_first_sent_time:1746004678262716|lagest_ack_time:1746004678317228|curr_delivered:151694|
[2025/04/30 09:17:58 317295] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678262716|
[2025/04/30 09:17:58 317302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:76||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:17:58 317306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52043|rttvar:3470|minrtt:30490|latest_rtt:54512|ack_delay:0|
[2025/04/30 09:17:58 317313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52352|rttvar:3220|minrtt:30490|latest_rtt:54512|ack_delay:0|
[2025/04/30 09:17:58 317319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:187|lost_pn:184|thresh:3|
[2025/04/30 09:17:58 317325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 317458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:181|lost_pn:184|po_sent_time:1746004678260925|lost_send_time:1746004678255902|loss_delay:61326|frame:STREAM |repair:128|
[2025/04/30 09:17:58 317463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:182|lost_pn:184|po_sent_time:1746004678261034|lost_send_time:1746004678255902|loss_delay:61326|frame:STREAM |repair:128|
[2025/04/30 09:17:58 317474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:184|lost_pn:184|po_sent_time:1746004678262408|lost_send_time:1746004678255902|loss_delay:61326|frame:STREAM |repair:128|
[2025/04/30 09:17:58 317478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678262408u|
[2025/04/30 09:17:58 317483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 317487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678323835|now:1746004678317487|interval:6348|
[2025/04/30 09:17:58 317491] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678323835|now:1746004678317487|interv:6348|
[2025/04/30 09:17:58 317495] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43049, ack_elapse 55260, delivered 64881|rate 1174104|lost 39|
[2025/04/30 09:17:58 317500] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 317504] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9600|
[2025/04/30 09:17:58 317508] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1200|po_sent_time:1746004678262716|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 317512] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1200|po_sent_time:1746004678262716|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 317517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:51600|srtt:52352|latest_rtt:54512|min_rtt:30490|applimit:1|lost:36|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 317523] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:89|largest:89|pns:2|
[2025/04/30 09:17:58 317527] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:89|frame:ACK |recv_time:1746004678317228|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 317532] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798317228|now:1746004678317228|interv:120000000|
[2025/04/30 09:17:58 317537] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798317228|now:1746004678317228|interv:120000000|
[2025/04/30 09:17:58 317541] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678321610|pq_index:0|
[2025/04/30 09:17:58 317545] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678316571|
[2025/04/30 09:17:58 317549] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678317549|
[2025/04/30 09:17:58 317554] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678317553|
[2025/04/30 09:17:58 317559] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 317564] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52352|min_srtt:52352|path_bw:1200713|loss_rate:15.58|path_pto:0|
[2025/04/30 09:17:58 317571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:181641|
[2025/04/30 09:17:58 317575] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52352|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 317580] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:181|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 317584] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52352|min_srtt:52352|path_bw:1200713|loss_rate:15.58|path_pto:0|
[2025/04/30 09:17:58 317588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:51600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:182828|
[2025/04/30 09:17:58 317593] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52352|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 317597] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:182|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 317601] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52352|min_srtt:52352|path_bw:1200713|loss_rate:15.58|path_pto:0|
[2025/04/30 09:17:58 317605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:51600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:185202|
[2025/04/30 09:17:58 317609] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52352|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 317614] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:184|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 317618] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:181|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 317623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:181641|
[2025/04/30 09:17:58 317627] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 317631] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:232|
[2025/04/30 09:17:58 317665] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:232|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746004678317638|stream_id:0|stream_offset:181641|
[2025/04/30 09:17:58 317671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:232|origin_pktnum:181|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 317675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 09:17:58 317681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678323835|now:1746004678317681|interval:6154|
[2025/04/30 09:17:58 317688] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678323835|now:1746004678317681|interv:6154|
[2025/04/30 09:17:58 317701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:52800|
[2025/04/30 09:17:58 317709] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:182|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 317716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:182828|
[2025/04/30 09:17:58 317723] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 317730] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:233|
[2025/04/30 09:17:58 317765] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:233|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746004678317741|stream_id:0|stream_offset:182828|
[2025/04/30 09:17:58 317772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:233|origin_pktnum:182|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 317779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 09:17:58 317786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678323835|now:1746004678317786|interval:6049|
[2025/04/30 09:17:58 317793] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678323835|now:1746004678317786|interv:6049|
[2025/04/30 09:17:58 317800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:54000|
[2025/04/30 09:17:58 317808] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:184|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 317815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:185202|
[2025/04/30 09:17:58 317821] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 317825] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:234|
[2025/04/30 09:17:58 317854] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:234|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746004678317832|stream_id:0|stream_offset:185202|
[2025/04/30 09:17:58 317860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:234|origin_pktnum:184|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 317867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 09:17:58 317896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678323835|now:1746004678317895|interval:5940|
[2025/04/30 09:17:58 317903] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678323835|now:1746004678317895|interv:5940|
[2025/04/30 09:17:58 317910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:55200|
[2025/04/30 09:17:58 317918] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678323835|
[2025/04/30 09:17:58 317928] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678323835|
[2025/04/30 09:17:58 317932] [debug] |xqc_engine_wakeup_after|wakeup:1746004678323835|now:1746004678317932|diff:5903|
[2025/04/30 09:17:58 317937] [debug] |xqc_engine_main_logic|END|now:1746004678317553|
[2025/04/30 09:17:58 317942] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678317942|
[2025/04/30 09:17:58 317946] [debug] |xqc_engine_wakeup_after|wakeup:1746004678323835|now:1746004678317946|diff:5889|
[2025/04/30 09:17:58 317950] [debug] |xqc_engine_main_logic|END|now:1746004678317942|
[2025/04/30 09:17:58 318220] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:61|state:ESTABED|recv_time:1746004678318219|
[2025/04/30 09:17:58 318231] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 318240] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:89|
[2025/04/30 09:17:58 318246] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:90|
[2025/04/30 09:17:58 318254] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:90|
[2025/04/30 09:17:58 318260] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 318269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:189|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:189|path_largest_ack:189|
[2025/04/30 09:17:58 318276] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:109281|prior_delivered:86813|prior_time:1746004678261968|is_app_limited:1|send_elapse:44499|ack_elapse:56251|ctl_first_sent_time:1746004678264166|lagest_ack_time:1746004678318219|curr_delivered:152894|
[2025/04/30 09:17:58 318284] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678264166|
[2025/04/30 09:17:58 318289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:78||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:17:58 318293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52352|rttvar:3220|minrtt:30490|latest_rtt:54053|ack_delay:0|
[2025/04/30 09:17:58 318300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52564|rttvar:2840|minrtt:30490|latest_rtt:54053|ack_delay:0|
[2025/04/30 09:17:58 318307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:189|lost_pn:186|thresh:3|
[2025/04/30 09:17:58 318313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 318466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:185|lost_pn:186|po_sent_time:1746004678262509|lost_send_time:1746004678257410|loss_delay:60809|frame:STREAM |repair:128|
[2025/04/30 09:17:58 318471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:186|lost_pn:186|po_sent_time:1746004678262605|lost_send_time:1746004678257410|loss_delay:60809|frame:STREAM |repair:128|
[2025/04/30 09:17:58 318476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678262605u|
[2025/04/30 09:17:58 318480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 318484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678323658|now:1746004678318484|interval:5174|
[2025/04/30 09:17:58 318488] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678323658|now:1746004678318484|interv:5174|
[2025/04/30 09:17:58 318492] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 44499, ack_elapse 56251, delivered 66081|rate 1174752|lost 41|
[2025/04/30 09:17:58 318497] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 318501] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9600|
[2025/04/30 09:17:58 318505] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678264166|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 318510] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678264166|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 318514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:51600|srtt:52564|latest_rtt:54053|min_rtt:30490|applimit:1|lost:39|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 318520] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:90|largest:90|pns:2|
[2025/04/30 09:17:58 318524] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:90|frame:ACK |recv_time:1746004678318219|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 318529] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798318219|now:1746004678318219|interv:120000000|
[2025/04/30 09:17:58 318533] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798318219|now:1746004678318219|interv:120000000|
[2025/04/30 09:17:58 318537] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678323835|pq_index:0|
[2025/04/30 09:17:58 318542] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678317553|
[2025/04/30 09:17:58 318546] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678318545|
[2025/04/30 09:17:58 318550] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678318549|
[2025/04/30 09:17:58 318556] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 318563] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52564|min_srtt:52564|path_bw:1200713|loss_rate:16.67|path_pto:0|
[2025/04/30 09:17:58 318567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:186389|
[2025/04/30 09:17:58 318572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52564|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 318576] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:185|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 318581] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52564|min_srtt:52564|path_bw:1200713|loss_rate:16.67|path_pto:0|
[2025/04/30 09:17:58 318585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:51600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:187576|
[2025/04/30 09:17:58 318589] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52564|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 318593] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:186|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 318598] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:185|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 318602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:186389|
[2025/04/30 09:17:58 318606] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 318611] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:235|
[2025/04/30 09:17:58 318645] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:235|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746004678318618|stream_id:0|stream_offset:186389|
[2025/04/30 09:17:58 318651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:235|origin_pktnum:185|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 318655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 09:17:58 318663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678323658|now:1746004678318663|interval:4995|
[2025/04/30 09:17:58 318670] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678323658|now:1746004678318663|interv:4995|
[2025/04/30 09:17:58 318677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:52800|
[2025/04/30 09:17:58 318685] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:186|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 318691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:187576|
[2025/04/30 09:17:58 318698] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 318711] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:236|
[2025/04/30 09:17:58 318751] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:236|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746004678318721|stream_id:0|stream_offset:187576|
[2025/04/30 09:17:58 318761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:236|origin_pktnum:186|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 318769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 09:17:58 318775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678323658|now:1746004678318775|interval:4883|
[2025/04/30 09:17:58 318782] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678323658|now:1746004678318775|interv:4883|
[2025/04/30 09:17:58 318789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:54000|
[2025/04/30 09:17:58 318796] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678323658|
[2025/04/30 09:17:58 318803] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678323658|
[2025/04/30 09:17:58 318809] [debug] |xqc_engine_wakeup_after|wakeup:1746004678323658|now:1746004678318809|diff:4849|
[2025/04/30 09:17:58 318816] [debug] |xqc_engine_main_logic|END|now:1746004678318549|
[2025/04/30 09:17:58 318824] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678318824|
[2025/04/30 09:17:58 318830] [debug] |xqc_engine_wakeup_after|wakeup:1746004678323658|now:1746004678318830|diff:4828|
[2025/04/30 09:17:58 318836] [debug] |xqc_engine_main_logic|END|now:1746004678318824|
[2025/04/30 09:17:58 319179] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:63|state:ESTABED|recv_time:1746004678319178|
[2025/04/30 09:17:58 319196] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 319206] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:90|
[2025/04/30 09:17:58 319212] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:91|
[2025/04/30 09:17:58 319222] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:91|
[2025/04/30 09:17:58 319228] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 319237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:194|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:194|path_largest_ack:194|
[2025/04/30 09:17:58 319244] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:115281|prior_delivered:86813|prior_time:1746004678261968|is_app_limited:1|send_elapse:45015|ack_elapse:57210|ctl_first_sent_time:1746004678264682|lagest_ack_time:1746004678319178|curr_delivered:154094|
[2025/04/30 09:17:58 319252] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678264682|
[2025/04/30 09:17:58 319259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:79||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:17:58 319265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52564|rttvar:2840|minrtt:30490|latest_rtt:54496|ack_delay:0|
[2025/04/30 09:17:58 319272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52806|rttvar:2613|minrtt:30490|latest_rtt:54496|ack_delay:0|
[2025/04/30 09:17:58 319285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:194|lost_pn:191|thresh:3|
[2025/04/30 09:17:58 319289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 319439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:188|lost_pn:191|po_sent_time:1746004678262849|lost_send_time:1746004678257870|loss_delay:61308|frame:STREAM |repair:128|
[2025/04/30 09:17:58 319444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:190|lost_pn:191|po_sent_time:1746004678264278|lost_send_time:1746004678257870|loss_delay:61308|frame:STREAM |repair:128|
[2025/04/30 09:17:58 319449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:191|lost_pn:191|po_sent_time:1746004678264381|lost_send_time:1746004678257870|loss_delay:61308|frame:STREAM |repair:128|
[2025/04/30 09:17:58 319454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678264381u|
[2025/04/30 09:17:58 319458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 319462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678325784|now:1746004678319462|interval:6322|
[2025/04/30 09:17:58 319466] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678325784|now:1746004678319462|interv:6322|
[2025/04/30 09:17:58 319471] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45015, ack_elapse 57210, delivered 67281|rate 1176035|lost 44|
[2025/04/30 09:17:58 319475] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 319480] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9654|
[2025/04/30 09:17:58 319484] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1200|po_sent_time:1746004678264682|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 319488] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1200|po_sent_time:1746004678264682|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 319495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:49200|srtt:52806|latest_rtt:54496|min_rtt:30490|applimit:1|lost:41|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 319501] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:91|largest:91|pns:2|
[2025/04/30 09:17:58 319506] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:91|frame:ACK |recv_time:1746004678319178|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 319511] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798319178|now:1746004678319178|interv:120000000|
[2025/04/30 09:17:58 319515] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798319178|now:1746004678319178|interv:120000000|
[2025/04/30 09:17:58 319519] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678323658|pq_index:0|
[2025/04/30 09:17:58 319524] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678318549|
[2025/04/30 09:17:58 319528] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678319528|
[2025/04/30 09:17:58 319533] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678319532|
[2025/04/30 09:17:58 319538] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 319543] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52806|min_srtt:52806|path_bw:1200713|loss_rate:17.37|path_pto:0|
[2025/04/30 09:17:58 319548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:189950|
[2025/04/30 09:17:58 319553] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52806|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 319557] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:188|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 319562] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52806|min_srtt:52806|path_bw:1200713|loss_rate:17.37|path_pto:0|
[2025/04/30 09:17:58 319566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:49200|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:192324|
[2025/04/30 09:17:58 319571] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52806|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 319575] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:190|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 319579] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52806|min_srtt:52806|path_bw:1200713|loss_rate:17.37|path_pto:0|
[2025/04/30 09:17:58 319583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:49200|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:193511|
[2025/04/30 09:17:58 319590] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52806|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 319594] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:191|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 319599] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:188|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 319603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:189950|
[2025/04/30 09:17:58 319608] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 319612] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:237|
[2025/04/30 09:17:58 319649] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:237|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746004678319620|stream_id:0|stream_offset:189950|
[2025/04/30 09:17:58 319656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:237|origin_pktnum:188|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 319661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 09:17:58 319665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678325784|now:1746004678319665|interval:6119|
[2025/04/30 09:17:58 319670] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678325784|now:1746004678319665|interv:6119|
[2025/04/30 09:17:58 319674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:50400|
[2025/04/30 09:17:58 319679] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:190|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 319683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:192324|
[2025/04/30 09:17:58 319687] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 319691] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:238|
[2025/04/30 09:17:58 319723] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:238|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50400|now:1746004678319698|stream_id:0|stream_offset:192324|
[2025/04/30 09:17:58 319732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:238|origin_pktnum:190|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 319739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50400|applimit:0|
[2025/04/30 09:17:58 319745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678325784|now:1746004678319745|interval:6039|
[2025/04/30 09:17:58 319752] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678325784|now:1746004678319745|interv:6039|
[2025/04/30 09:17:58 319765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:51600|
[2025/04/30 09:17:58 319772] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:191|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 319778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:193511|
[2025/04/30 09:17:58 319785] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 319791] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:239|
[2025/04/30 09:17:58 319828] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:239|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746004678319802|stream_id:0|stream_offset:193511|
[2025/04/30 09:17:58 319838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:239|origin_pktnum:191|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 319845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 09:17:58 319851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678325784|now:1746004678319851|interval:5933|
[2025/04/30 09:17:58 319857] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678325784|now:1746004678319851|interv:5933|
[2025/04/30 09:17:58 319864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:52800|
[2025/04/30 09:17:58 319888] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678325784|
[2025/04/30 09:17:58 319899] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678325784|
[2025/04/30 09:17:58 319905] [debug] |xqc_engine_wakeup_after|wakeup:1746004678325784|now:1746004678319905|diff:5879|
[2025/04/30 09:17:58 319912] [debug] |xqc_engine_main_logic|END|now:1746004678319532|
[2025/04/30 09:17:58 319919] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678319919|
[2025/04/30 09:17:58 319925] [debug] |xqc_engine_wakeup_after|wakeup:1746004678325784|now:1746004678319925|diff:5859|
[2025/04/30 09:17:58 319930] [debug] |xqc_engine_main_logic|END|now:1746004678319919|
[2025/04/30 09:17:58 321143] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:65|state:ESTABED|recv_time:1746004678321141|
[2025/04/30 09:17:58 321159] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 321168] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:91|
[2025/04/30 09:17:58 321174] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:92|
[2025/04/30 09:17:58 321182] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:92|
[2025/04/30 09:17:58 321189] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 321198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:195|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:198|path_largest_ack:195|
[2025/04/30 09:17:58 321204] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:114081|prior_delivered:89213|prior_time:1746004678264997|is_app_limited:1|send_elapse:46582|ack_elapse:56144|ctl_first_sent_time:1746004678266444|lagest_ack_time:1746004678321141|curr_delivered:155294|
[2025/04/30 09:17:58 321216] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678266444|
[2025/04/30 09:17:58 321223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:81||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:17:58 321230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:198|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:198|path_largest_ack:198|
[2025/04/30 09:17:58 321237] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:114081|prior_delivered:89213|prior_time:1746004678264997|is_app_limited:1|send_elapse:46582|ack_elapse:56144|ctl_first_sent_time:1746004678266444|lagest_ack_time:1746004678321141|curr_delivered:156494|
[2025/04/30 09:17:58 321244] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678266701|
[2025/04/30 09:17:58 321251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:80||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:17:58 321257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52806|rttvar:2613|minrtt:30490|latest_rtt:54440|ack_delay:0|
[2025/04/30 09:17:58 321264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53011|rttvar:2368|minrtt:30490|latest_rtt:54440|ack_delay:0|
[2025/04/30 09:17:58 321270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:198|lost_pn:195|thresh:3|
[2025/04/30 09:17:58 321276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 321439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:192|lost_pn:195|po_sent_time:1746004678264476|lost_send_time:1746004678259896|loss_delay:61245|frame:STREAM |repair:128|
[2025/04/30 09:17:58 321446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:193|lost_pn:195|po_sent_time:1746004678264575|lost_send_time:1746004678259896|loss_delay:61245|frame:STREAM |repair:128|
[2025/04/30 09:17:58 321451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678264575u|
[2025/04/30 09:17:58 321455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 321459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678327786|now:1746004678321459|interval:6327|
[2025/04/30 09:17:58 321463] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678327786|now:1746004678321459|interv:6327|
[2025/04/30 09:17:58 321468] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46582, ack_elapse 56144, delivered 67281|rate 1198364|lost 46|
[2025/04/30 09:17:58 321472] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 321476] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 321480] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:2400|po_sent_time:1746004678266701|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 321485] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:2400|po_sent_time:1746004678266701|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:107235|
[2025/04/30 09:17:58 321489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:48000|srtt:53011|latest_rtt:54440|min_rtt:30490|applimit:1|lost:44|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 321495] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:92|largest:92|pns:2|
[2025/04/30 09:17:58 321500] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:92|frame:ACK |recv_time:1746004678321141|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 321505] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798321141|now:1746004678321141|interv:120000000|
[2025/04/30 09:17:58 321509] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798321141|now:1746004678321141|interv:120000000|
[2025/04/30 09:17:58 321513] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678325784|pq_index:0|
[2025/04/30 09:17:58 321517] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678319532|
[2025/04/30 09:17:58 321521] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678321521|
[2025/04/30 09:17:58 321527] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678321525|
[2025/04/30 09:17:58 321532] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 321537] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53011|min_srtt:53011|path_bw:1200713|loss_rate:18.41|path_pto:0|
[2025/04/30 09:17:58 321544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:194698|
[2025/04/30 09:17:58 321548] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53011|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 321553] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:192|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 321558] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53011|min_srtt:53011|path_bw:1200713|loss_rate:18.41|path_pto:0|
[2025/04/30 09:17:58 321562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:48000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:195885|
[2025/04/30 09:17:58 321566] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53011|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 321571] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:193|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 321575] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:192|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 321580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:194698|
[2025/04/30 09:17:58 321584] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 321588] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:240|
[2025/04/30 09:17:58 321623] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:240|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746004678321596|stream_id:0|stream_offset:194698|
[2025/04/30 09:17:58 321630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:240|origin_pktnum:192|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 321634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 09:17:58 321639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678327786|now:1746004678321639|interval:6147|
[2025/04/30 09:17:58 321646] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678327786|now:1746004678321639|interv:6147|
[2025/04/30 09:17:58 321653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:49200|
[2025/04/30 09:17:58 321660] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:193|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 321667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:195885|
[2025/04/30 09:17:58 321675] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 321681] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:241|
[2025/04/30 09:17:58 321722] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:241|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746004678321692|stream_id:0|stream_offset:195885|
[2025/04/30 09:17:58 321739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:241|origin_pktnum:193|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 321747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 09:17:58 321753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678327786|now:1746004678321752|interval:6034|
[2025/04/30 09:17:58 321760] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678327786|now:1746004678321752|interv:6034|
[2025/04/30 09:17:58 321766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:50400|
[2025/04/30 09:17:58 321773] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678327786|
[2025/04/30 09:17:58 321780] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678327786|
[2025/04/30 09:17:58 321787] [debug] |xqc_engine_wakeup_after|wakeup:1746004678327786|now:1746004678321787|diff:5999|
[2025/04/30 09:17:58 321793] [debug] |xqc_engine_main_logic|END|now:1746004678321525|
[2025/04/30 09:17:58 321801] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678321801|
[2025/04/30 09:17:58 321807] [debug] |xqc_engine_wakeup_after|wakeup:1746004678327786|now:1746004678321807|diff:5979|
[2025/04/30 09:17:58 321814] [debug] |xqc_engine_main_logic|END|now:1746004678321801|
[2025/04/30 09:17:58 327883] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678327883|
[2025/04/30 09:17:58 327895] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678327786|pq_index:0|
[2025/04/30 09:17:58 327900] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678321525|
[2025/04/30 09:17:58 327905] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678327904|
[2025/04/30 09:17:58 327910] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004678327786|now:1746004678327904|
[2025/04/30 09:17:58 327915] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:17:58 327919] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:17:58 327923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:198|lost_pn:195|thresh:3|
[2025/04/30 09:17:58 327927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 327999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 328092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:196|lost_pn:195|po_sent_time:1746004678266541|lost_send_time:1746004678266659|loss_delay:61245|frame:STREAM |repair:128|
[2025/04/30 09:17:58 328097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:197|lost_pn:195|po_sent_time:1746004678266622|lost_send_time:1746004678266659|loss_delay:61245|frame:STREAM |repair:128|
[2025/04/30 09:17:58 328102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678266622u|
[2025/04/30 09:17:58 328106] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:17:58 328110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53011|rtt_var:2368|pto_duration:62483|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 328115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 328119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 328123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48000|
[2025/04/30 09:17:58 328127] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678410175|now:1746004678328110|interv:82065|
[2025/04/30 09:17:58 328131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678410175|now:1746004678328110|interval:82065|pto_count:0|srtt:53011
[2025/04/30 09:17:58 328136] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 328141] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53011|min_srtt:53011|path_bw:1200713|loss_rate:19.09|path_pto:0|
[2025/04/30 09:17:58 328146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:199446|
[2025/04/30 09:17:58 328150] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53011|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 328158] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:196|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 328162] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53011|min_srtt:53011|path_bw:1200713|loss_rate:19.09|path_pto:0|
[2025/04/30 09:17:58 328167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:48000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:200633|
[2025/04/30 09:17:58 328171] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53011|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 328176] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:197|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 328180] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:196|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 328184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:199446|
[2025/04/30 09:17:58 328189] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 328193] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:242|
[2025/04/30 09:17:58 328228] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:242|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746004678328202|stream_id:0|stream_offset:199446|
[2025/04/30 09:17:58 328235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:242|origin_pktnum:196|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 328241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 09:17:58 328245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53011|rtt_var:2368|pto_duration:62483|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 328250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 328254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 328257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49200|
[2025/04/30 09:17:58 328261] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678416685|now:1746004678328245|interv:88440|
[2025/04/30 09:17:58 328266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678416685|now:1746004678328245|interval:88440|pto_count:0|srtt:53011
[2025/04/30 09:17:58 328270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:49200|
[2025/04/30 09:17:58 328275] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:197|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 328279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:200633|
[2025/04/30 09:17:58 328284] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 328297] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:243|
[2025/04/30 09:17:58 328321] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:243|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49200|now:1746004678328303|stream_id:0|stream_offset:200633|
[2025/04/30 09:17:58 328327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:243|origin_pktnum:197|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 328331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49200|applimit:0|
[2025/04/30 09:17:58 328335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53011|rtt_var:2368|pto_duration:62483|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 328340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 328344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 328347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50400|
[2025/04/30 09:17:58 328351] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678416786|now:1746004678328335|interv:88451|
[2025/04/30 09:17:58 328355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678416786|now:1746004678328335|interval:88451|pto_count:0|srtt:53011
[2025/04/30 09:17:58 328360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:50400|
[2025/04/30 09:17:58 328364] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678328419|
[2025/04/30 09:17:58 328369] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678328419|
[2025/04/30 09:17:58 328373] [debug] |xqc_engine_wakeup_after|wakeup:1746004678328419|now:1746004678328372|diff:47|
[2025/04/30 09:17:58 328377] [debug] |xqc_engine_main_logic|END|now:1746004678327904|
[2025/04/30 09:17:58 329442] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678329442|
[2025/04/30 09:17:58 329454] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678328419|pq_index:0|
[2025/04/30 09:17:58 329459] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678327904|
[2025/04/30 09:17:58 329464] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678329463|
[2025/04/30 09:17:58 329469] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004678328419|now:1746004678329463|
[2025/04/30 09:17:58 329473] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:17:58 329477] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004678328419|now:1746004678329463|
[2025/04/30 09:17:58 329481] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 329485] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 329491] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:92|ack_delay:26072|first_ack_range:8|largest_pkt_recv_time:1746004678303419|
[2025/04/30 09:17:58 329495] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:92|low:84|pkt_pns:2|
[2025/04/30 09:17:58 329505] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:82|low:47|pkt_pns:2|
[2025/04/30 09:17:58 329509] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:78|frame_largest_recv:92|
[2025/04/30 09:17:58 329513] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 329518] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 329523] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:17:58 329527] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:244|
[2025/04/30 09:17:58 329560] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:244|size:14|sent:30|pkt_type:SHORT_HEADER|frame:ACK |inflight:50400|now:1746004678329535|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 329566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:244|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 329572] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678416786|
[2025/04/30 09:17:58 329576] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678416786|
[2025/04/30 09:17:58 329580] [debug] |xqc_engine_wakeup_after|wakeup:1746004678416786|now:1746004678329580|diff:87206|
[2025/04/30 09:17:58 329585] [debug] |xqc_engine_main_logic|END|now:1746004678329463|
[2025/04/30 09:17:58 334056] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:65|state:ESTABED|recv_time:1746004678334054|
[2025/04/30 09:17:58 334071] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 334082] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:92|
[2025/04/30 09:17:58 334088] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:93|
[2025/04/30 09:17:58 334098] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:93|
[2025/04/30 09:17:58 334104] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 334112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:202|origin_pktnum:136|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:202|path_largest_ack:202|
[2025/04/30 09:17:58 334118] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:10|tx_in_flight:70818|prior_delivered:133676|prior_time:1746004678302228|is_app_limited:0|send_elapse:51120|ack_elapse:31826|ctl_first_sent_time:1746004678302592|lagest_ack_time:1746004678334054|curr_delivered:157694|
[2025/04/30 09:17:58 334125] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678302592|
[2025/04/30 09:17:58 334132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:82||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:17:58 334139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53011|rttvar:2368|minrtt:30490|latest_rtt:31462|ack_delay:0|
[2025/04/30 09:17:58 334144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50317|rttvar:7163|minrtt:30490|latest_rtt:31462|ack_delay:0|
[2025/04/30 09:17:58 334148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:202|lost_pn:199|thresh:3|
[2025/04/30 09:17:58 334162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 334329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:199|lost_pn:199|po_sent_time:1746004678267207|lost_send_time:1746004678277448|loss_delay:56606|frame:STREAM |repair:128|
[2025/04/30 09:17:58 334333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678267207u|
[2025/04/30 09:17:58 334337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 64|pns:2|
[2025/04/30 09:17:58 334341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 334346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50317|rtt_var:7163|pto_duration:78969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 334350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 334354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 334358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48000|
[2025/04/30 09:17:58 334362] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678433272|now:1746004678334345|interv:98927|
[2025/04/30 09:17:58 334366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678433272|now:1746004678334345|interval:98927|pto_count:0|srtt:50317
[2025/04/30 09:17:58 334373] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51120, ack_elapse 31826, delivered 24018|rate 469835|lost 49|
[2025/04/30 09:17:58 334378] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 09:17:58 334382] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (469835) in round 6|
[2025/04/30 09:17:58 334386] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 334390] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 334394] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:1200|po_sent_time:1746004678302592|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 334399] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:1200|po_sent_time:1746004678302592|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 334404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:48000|srtt:50317|latest_rtt:31462|min_rtt:30490|applimit:0|lost:48|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 334410] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:93|largest:93|pns:2|
[2025/04/30 09:17:58 334415] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:93|frame:ACK |recv_time:1746004678334054|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 334420] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798334054|now:1746004678334054|interv:120000000|
[2025/04/30 09:17:58 334424] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798334054|now:1746004678334054|interv:120000000|
[2025/04/30 09:17:58 334428] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678416786|pq_index:0|
[2025/04/30 09:17:58 334433] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678329463|
[2025/04/30 09:17:58 334437] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678334436|
[2025/04/30 09:17:58 334442] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678334440|
[2025/04/30 09:17:58 334447] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 334452] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50317|min_srtt:50317|path_bw:1200713|loss_rate:19.75|path_pto:0|
[2025/04/30 09:17:58 334457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:86681|
[2025/04/30 09:17:58 334461] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50317|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 334469] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:199|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 334474] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:199|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 334478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48000|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:86681|
[2025/04/30 09:17:58 334482] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 334487] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:245|
[2025/04/30 09:17:58 334523] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:245|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48000|now:1746004678334494|stream_id:0|stream_offset:86681|
[2025/04/30 09:17:58 334530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:245|origin_pktnum:93|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 334535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48000|applimit:0|
[2025/04/30 09:17:58 334542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50317|rtt_var:7163|pto_duration:78969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 334549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 334556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 334562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49200|
[2025/04/30 09:17:58 334569] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678439463|now:1746004678334542|interv:104921|
[2025/04/30 09:17:58 334576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678439463|now:1746004678334542|interval:104921|pto_count:0|srtt:50317
[2025/04/30 09:17:58 334583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:49200|
[2025/04/30 09:17:58 334590] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678439463|
[2025/04/30 09:17:58 334595] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678439463|
[2025/04/30 09:17:58 334599] [debug] |xqc_engine_wakeup_after|wakeup:1746004678439463|now:1746004678334599|diff:104864|
[2025/04/30 09:17:58 334603] [debug] |xqc_engine_main_logic|END|now:1746004678334440|
[2025/04/30 09:17:58 334609] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678334609|
[2025/04/30 09:17:58 334613] [debug] |xqc_engine_wakeup_after|wakeup:1746004678439463|now:1746004678334613|diff:104850|
[2025/04/30 09:17:58 334617] [debug] |xqc_engine_main_logic|END|now:1746004678334609|
[2025/04/30 09:17:58 336015] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:65|state:ESTABED|recv_time:1746004678336013|
[2025/04/30 09:17:58 336030] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 336038] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:93|
[2025/04/30 09:17:58 336045] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:94|
[2025/04/30 09:17:58 336054] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:94|
[2025/04/30 09:17:58 336067] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 336076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:203|origin_pktnum:137|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:204|path_largest_ack:203|
[2025/04/30 09:17:58 336083] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:10|tx_in_flight:72018|prior_delivered:133676|prior_time:1746004678302228|is_app_limited:0|send_elapse:51216|ack_elapse:33785|ctl_first_sent_time:1746004678302688|lagest_ack_time:1746004678336013|curr_delivered:158894|
[2025/04/30 09:17:58 336091] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678302688|
[2025/04/30 09:17:58 336098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:81||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:17:58 336105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:204|origin_pktnum:138|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:204|path_largest_ack:204|
[2025/04/30 09:17:58 336111] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:10|tx_in_flight:72018|prior_delivered:133676|prior_time:1746004678302228|is_app_limited:0|send_elapse:51216|ack_elapse:33785|ctl_first_sent_time:1746004678302688|lagest_ack_time:1746004678336013|curr_delivered:160094|
[2025/04/30 09:17:58 336119] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678302775|
[2025/04/30 09:17:58 336125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:79||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:17:58 336132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50317|rttvar:7163|minrtt:30490|latest_rtt:33238|ack_delay:0|
[2025/04/30 09:17:58 336139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48182|rttvar:9642|minrtt:30490|latest_rtt:33238|ack_delay:0|
[2025/04/30 09:17:58 336144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:204|lost_pn:201|thresh:3|
[2025/04/30 09:17:58 336148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 336315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 336319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 336323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48182|rtt_var:9642|pto_duration:86750|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 336327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 336332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 336335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46800|
[2025/04/30 09:17:58 336339] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678447244|now:1746004678336323|interv:110921|
[2025/04/30 09:17:58 336344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678447244|now:1746004678336323|interval:110921|pto_count:0|srtt:48182
[2025/04/30 09:17:58 336348] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51216, ack_elapse 33785, delivered 26418|rate 515815|lost 49|
[2025/04/30 09:17:58 336353] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (515815) in round 6|
[2025/04/30 09:17:58 336357] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 336361] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 336365] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678302775|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 336369] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678302775|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 336374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:46800|srtt:48182|latest_rtt:33238|min_rtt:30490|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 336380] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:94|largest:94|pns:2|
[2025/04/30 09:17:58 336385] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:94|frame:ACK |recv_time:1746004678336013|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 336390] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798336013|now:1746004678336013|interv:120000000|
[2025/04/30 09:17:58 336396] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798336013|now:1746004678336013|interv:120000000|
[2025/04/30 09:17:58 336400] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678439463|pq_index:0|
[2025/04/30 09:17:58 336405] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678334440|
[2025/04/30 09:17:58 336409] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678336409|
[2025/04/30 09:17:58 336414] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678336413|
[2025/04/30 09:17:58 336419] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 336424] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678447244|
[2025/04/30 09:17:58 336428] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678447244|
[2025/04/30 09:17:58 336432] [debug] |xqc_engine_wakeup_after|wakeup:1746004678447244|now:1746004678336432|diff:110812|
[2025/04/30 09:17:58 336436] [debug] |xqc_engine_main_logic|END|now:1746004678336413|
[2025/04/30 09:17:58 336442] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678336442|
[2025/04/30 09:17:58 336446] [debug] |xqc_engine_wakeup_after|wakeup:1746004678447244|now:1746004678336446|diff:110798|
[2025/04/30 09:17:58 336450] [debug] |xqc_engine_main_logic|END|now:1746004678336442|
[2025/04/30 09:17:58 338039] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:63|state:ESTABED|recv_time:1746004678338038|
[2025/04/30 09:17:58 338055] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 338064] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:94|
[2025/04/30 09:17:58 338070] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:95|
[2025/04/30 09:17:58 338080] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:95|
[2025/04/30 09:17:58 338087] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 338095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:205|origin_pktnum:139|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:207|path_largest_ack:205|
[2025/04/30 09:17:58 338103] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:11|tx_in_flight:73207|prior_delivered:133687|prior_time:1746004678302857|is_app_limited:0|send_elapse:51642|ack_elapse:35181|ctl_first_sent_time:1746004678303225|lagest_ack_time:1746004678338038|curr_delivered:161294|
[2025/04/30 09:17:58 338110] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678303225|
[2025/04/30 09:17:58 338117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:77||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:17:58 338123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:207|origin_pktnum:140|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:207|path_largest_ack:207|
[2025/04/30 09:17:58 338130] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:12|tx_in_flight:70800|prior_delivered:136094|prior_time:1746004678304180|is_app_limited:0|send_elapse:52694|ack_elapse:33858|ctl_first_sent_time:1746004678304494|lagest_ack_time:1746004678338038|curr_delivered:162494|
[2025/04/30 09:17:58 338137] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678304494|
[2025/04/30 09:17:58 338152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:75||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:17:58 338158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48182|rttvar:9642|minrtt:30490|latest_rtt:33544|ack_delay:0|
[2025/04/30 09:17:58 338164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46353|rttvar:10891|minrtt:30490|latest_rtt:33544|ack_delay:0|
[2025/04/30 09:17:58 338168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:207|lost_pn:204|thresh:3|
[2025/04/30 09:17:58 338172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 338328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 338332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 338336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46353|rtt_var:10891|pto_duration:89917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 338341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 338345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 338349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44400|
[2025/04/30 09:17:58 338353] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678450411|now:1746004678338336|interv:112075|
[2025/04/30 09:17:58 338357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678450411|now:1746004678338336|interval:112075|pto_count:0|srtt:46353
[2025/04/30 09:17:58 338364] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52694, ack_elapse 33858, delivered 26400|rate 501005|lost 49|
[2025/04/30 09:17:58 338368] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (501005) in round 6|
[2025/04/30 09:17:58 338373] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 338377] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 338381] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678304494|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 338385] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678304494|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 338390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:44400|srtt:46353|latest_rtt:33544|min_rtt:30490|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 338395] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:95|largest:95|pns:2|
[2025/04/30 09:17:58 338400] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:95|frame:ACK |recv_time:1746004678338038|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 338405] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798338038|now:1746004678338038|interv:120000000|
[2025/04/30 09:17:58 338409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798338038|now:1746004678338038|interv:120000000|
[2025/04/30 09:17:58 338413] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678447244|pq_index:0|
[2025/04/30 09:17:58 338417] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678336413|
[2025/04/30 09:17:58 338421] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678338421|
[2025/04/30 09:17:58 338426] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678338425|
[2025/04/30 09:17:58 338432] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 338438] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678450411|
[2025/04/30 09:17:58 338442] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678450411|
[2025/04/30 09:17:58 338446] [debug] |xqc_engine_wakeup_after|wakeup:1746004678450411|now:1746004678338445|diff:111966|
[2025/04/30 09:17:58 338450] [debug] |xqc_engine_main_logic|END|now:1746004678338425|
[2025/04/30 09:17:58 338455] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678338455|
[2025/04/30 09:17:58 338459] [debug] |xqc_engine_wakeup_after|wakeup:1746004678450411|now:1746004678338459|diff:111952|
[2025/04/30 09:17:58 338463] [debug] |xqc_engine_main_logic|END|now:1746004678338455|
[2025/04/30 09:17:58 340038] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:63|state:ESTABED|recv_time:1746004678340037|
[2025/04/30 09:17:58 340054] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 340071] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:95|
[2025/04/30 09:17:58 340078] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:96|
[2025/04/30 09:17:58 340087] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:96|
[2025/04/30 09:17:58 340093] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 340102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:208|origin_pktnum:146|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:209|path_largest_ack:208|
[2025/04/30 09:17:58 340109] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:17|tx_in_flight:64800|prior_delivered:137294|prior_time:1746004678305178|is_app_limited:0|send_elapse:52833|ack_elapse:34859|ctl_first_sent_time:1746004678305562|lagest_ack_time:1746004678340037|curr_delivered:163694|
[2025/04/30 09:17:58 340117] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678305562|
[2025/04/30 09:17:58 340124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:73||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:17:58 340131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:209|origin_pktnum:147|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:209|path_largest_ack:209|
[2025/04/30 09:17:58 340138] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:17|tx_in_flight:64800|prior_delivered:137294|prior_time:1746004678305178|is_app_limited:0|send_elapse:52833|ack_elapse:34859|ctl_first_sent_time:1746004678305562|lagest_ack_time:1746004678340037|curr_delivered:164894|
[2025/04/30 09:17:58 340145] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678305655|
[2025/04/30 09:17:58 340152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:71||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:17:58 340159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46353|rttvar:10891|minrtt:30490|latest_rtt:34382|ack_delay:0|
[2025/04/30 09:17:58 340164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44856|rttvar:11161|minrtt:30490|latest_rtt:34382|ack_delay:0|
[2025/04/30 09:17:58 340168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:209|lost_pn:206|thresh:3|
[2025/04/30 09:17:58 340172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 340315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 340319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 340323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44856|rtt_var:11161|pto_duration:89500|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 340328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 340332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 340336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42000|
[2025/04/30 09:17:58 340339] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678449994|now:1746004678340323|interv:109671|
[2025/04/30 09:17:58 340344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678449994|now:1746004678340323|interval:109671|pto_count:0|srtt:44856
[2025/04/30 09:17:58 340348] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52833, ack_elapse 34859, delivered 27600|rate 522400|lost 49|
[2025/04/30 09:17:58 340353] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (522400) in round 6|
[2025/04/30 09:17:58 340357] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 340361] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 340365] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678305655|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 340370] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678305655|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 340374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:42000|srtt:44856|latest_rtt:34382|min_rtt:30490|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 340380] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:96|largest:96|pns:2|
[2025/04/30 09:17:58 340385] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:96|frame:ACK |recv_time:1746004678340037|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 340390] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798340037|now:1746004678340037|interv:120000000|
[2025/04/30 09:17:58 340394] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798340037|now:1746004678340037|interv:120000000|
[2025/04/30 09:17:58 340398] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678450411|pq_index:0|
[2025/04/30 09:17:58 340405] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678338425|
[2025/04/30 09:17:58 340409] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678340409|
[2025/04/30 09:17:58 340414] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678340413|
[2025/04/30 09:17:58 340419] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 340425] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678449994|
[2025/04/30 09:17:58 340429] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678449994|
[2025/04/30 09:17:58 340433] [debug] |xqc_engine_wakeup_after|wakeup:1746004678449994|now:1746004678340433|diff:109561|
[2025/04/30 09:17:58 340437] [debug] |xqc_engine_main_logic|END|now:1746004678340413|
[2025/04/30 09:17:58 340443] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678340443|
[2025/04/30 09:17:58 340447] [debug] |xqc_engine_wakeup_after|wakeup:1746004678449994|now:1746004678340446|diff:109548|
[2025/04/30 09:17:58 340450] [debug] |xqc_engine_main_logic|END|now:1746004678340443|
[2025/04/30 09:17:58 342012] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:63|state:ESTABED|recv_time:1746004678342010|
[2025/04/30 09:17:58 342027] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 342036] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:96|
[2025/04/30 09:17:58 342042] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:97|
[2025/04/30 09:17:58 342048] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:97|
[2025/04/30 09:17:58 342055] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 342064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:210|origin_pktnum:148|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:211|path_largest_ack:210|
[2025/04/30 09:17:58 342071] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:17|tx_in_flight:67200|prior_delivered:137294|prior_time:1746004678305178|is_app_limited:0|send_elapse:53011|ack_elapse:36832|ctl_first_sent_time:1746004678305740|lagest_ack_time:1746004678342010|curr_delivered:166094|
[2025/04/30 09:17:58 342078] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678305740|
[2025/04/30 09:17:58 342086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:69||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:17:58 342093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:211|origin_pktnum:149|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:211|path_largest_ack:211|
[2025/04/30 09:17:58 342100] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:17|tx_in_flight:67200|prior_delivered:137294|prior_time:1746004678305178|is_app_limited:0|send_elapse:53011|ack_elapse:36832|ctl_first_sent_time:1746004678305740|lagest_ack_time:1746004678342010|curr_delivered:167294|
[2025/04/30 09:17:58 342107] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678305820|
[2025/04/30 09:17:58 342114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:67||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:17:58 342126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44856|rttvar:11161|minrtt:30490|latest_rtt:36190|ack_delay:0|
[2025/04/30 09:17:58 342130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43772|rttvar:10537|minrtt:30490|latest_rtt:36190|ack_delay:0|
[2025/04/30 09:17:58 342134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:211|lost_pn:208|thresh:3|
[2025/04/30 09:17:58 342138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 342279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 342284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 342288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43772|rtt_var:10537|pto_duration:85920|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 342292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 342296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 342300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39600|
[2025/04/30 09:17:58 342304] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678446414|now:1746004678342287|interv:104127|
[2025/04/30 09:17:58 342308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678446414|now:1746004678342287|interval:104127|pto_count:0|srtt:43772
[2025/04/30 09:17:58 342313] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53011, ack_elapse 36832, delivered 30000|rate 565920|lost 49|
[2025/04/30 09:17:58 342317] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (565920) in round 6|
[2025/04/30 09:17:58 342321] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 342325] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 342329] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678305820|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 342336] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678305820|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 342341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:39600|srtt:43772|latest_rtt:36190|min_rtt:30490|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 342346] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:118336|inflight:39600|mode:0|applimit:0|pacing_rate:3958067|bw:1200713|srtt:43772|latest_rtt:36190|min_rtt:30490|send:244|lost:49|tlp:0|recv:94|recovery:0|slow_start:1|conn_life:240614|acked:2400|delivered:167294|is_cwnd_limited:0|
[2025/04/30 09:17:58 342352] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:97|largest:97|pns:2|
[2025/04/30 09:17:58 342357] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:97|frame:ACK |recv_time:1746004678342010|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 342362] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798342010|now:1746004678342010|interv:120000000|
[2025/04/30 09:17:58 342366] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798342010|now:1746004678342010|interv:120000000|
[2025/04/30 09:17:58 342370] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678449994|pq_index:0|
[2025/04/30 09:17:58 342374] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678340413|
[2025/04/30 09:17:58 342378] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678342378|
[2025/04/30 09:17:58 342383] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678342382|
[2025/04/30 09:17:58 342388] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 342393] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678446414|
[2025/04/30 09:17:58 342397] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678446414|
[2025/04/30 09:17:58 342401] [debug] |xqc_engine_wakeup_after|wakeup:1746004678446414|now:1746004678342401|diff:104013|
[2025/04/30 09:17:58 342406] [debug] |xqc_engine_main_logic|END|now:1746004678342382|
[2025/04/30 09:17:58 342411] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678342411|
[2025/04/30 09:17:58 342415] [debug] |xqc_engine_wakeup_after|wakeup:1746004678446414|now:1746004678342415|diff:103999|
[2025/04/30 09:17:58 342419] [debug] |xqc_engine_main_logic|END|now:1746004678342411|
[2025/04/30 09:17:58 344013] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:63|state:ESTABED|recv_time:1746004678344012|
[2025/04/30 09:17:58 344029] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 344038] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:97|
[2025/04/30 09:17:58 344044] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:98|
[2025/04/30 09:17:58 344051] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:98|
[2025/04/30 09:17:58 344058] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 344073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:212|origin_pktnum:150|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:213|path_largest_ack:212|
[2025/04/30 09:17:58 344078] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:17|tx_in_flight:69600|prior_delivered:137294|prior_time:1746004678305178|is_app_limited:0|send_elapse:53209|ack_elapse:38834|ctl_first_sent_time:1746004678305938|lagest_ack_time:1746004678344012|curr_delivered:168494|
[2025/04/30 09:17:58 344084] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678305938|
[2025/04/30 09:17:58 344091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:65||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:17:58 344097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:213|origin_pktnum:151|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:213|path_largest_ack:213|
[2025/04/30 09:17:58 344104] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:19|tx_in_flight:66000|prior_delivered:139694|prior_time:1746004678307202|is_app_limited:0|send_elapse:54708|ack_elapse:36810|ctl_first_sent_time:1746004678307570|lagest_ack_time:1746004678344012|curr_delivered:169694|
[2025/04/30 09:17:58 344111] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678307570|
[2025/04/30 09:17:58 344118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:63||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:17:58 344124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43772|rttvar:10537|minrtt:30490|latest_rtt:36442|ack_delay:0|
[2025/04/30 09:17:58 344130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42856|rttvar:9735|minrtt:30490|latest_rtt:36442|ack_delay:0|
[2025/04/30 09:17:58 344135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:213|lost_pn:210|thresh:3|
[2025/04/30 09:17:58 344139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 344262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 344266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 344270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42856|rtt_var:9735|pto_duration:81796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 344275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 344279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 344285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 37200|
[2025/04/30 09:17:58 344289] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678442290|now:1746004678344270|interv:98020|
[2025/04/30 09:17:58 344293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678442290|now:1746004678344270|interval:98020|pto_count:0|srtt:42856
[2025/04/30 09:17:58 344298] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54708, ack_elapse 36810, delivered 30000|rate 548365|lost 49|
[2025/04/30 09:17:58 344302] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (548365) in round 6|
[2025/04/30 09:17:58 344306] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 344310] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 344314] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678307570|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 344319] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678307570|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 344323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:37200|srtt:42856|latest_rtt:36442|min_rtt:30490|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 344329] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:98|largest:98|pns:2|
[2025/04/30 09:17:58 344334] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:98|frame:ACK |recv_time:1746004678344012|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 344338] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798344012|now:1746004678344012|interv:120000000|
[2025/04/30 09:17:58 344343] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798344012|now:1746004678344012|interv:120000000|
[2025/04/30 09:17:58 344347] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678446414|pq_index:0|
[2025/04/30 09:17:58 344351] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678342382|
[2025/04/30 09:17:58 344355] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678344355|
[2025/04/30 09:17:58 344360] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678344359|
[2025/04/30 09:17:58 344365] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 344370] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678442290|
[2025/04/30 09:17:58 344374] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678442290|
[2025/04/30 09:17:58 344378] [debug] |xqc_engine_wakeup_after|wakeup:1746004678442290|now:1746004678344378|diff:97912|
[2025/04/30 09:17:58 344386] [debug] |xqc_engine_main_logic|END|now:1746004678344359|
[2025/04/30 09:17:58 344391] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678344391|
[2025/04/30 09:17:58 344395] [debug] |xqc_engine_wakeup_after|wakeup:1746004678442290|now:1746004678344395|diff:97895|
[2025/04/30 09:17:58 344399] [debug] |xqc_engine_main_logic|END|now:1746004678344391|
[2025/04/30 09:17:58 346011] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:63|state:ESTABED|recv_time:1746004678346009|
[2025/04/30 09:17:58 346026] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 346035] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:98|
[2025/04/30 09:17:58 346040] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:99|
[2025/04/30 09:17:58 346048] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:99|
[2025/04/30 09:17:58 346053] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 346061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:214|origin_pktnum:152|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:215|path_largest_ack:214|
[2025/04/30 09:17:58 346069] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:19|tx_in_flight:67200|prior_delivered:139694|prior_time:1746004678307202|is_app_limited:0|send_elapse:54832|ack_elapse:38807|ctl_first_sent_time:1746004678307694|lagest_ack_time:1746004678346009|curr_delivered:170894|
[2025/04/30 09:17:58 346077] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678307694|
[2025/04/30 09:17:58 346084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:61||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:17:58 346091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:215|origin_pktnum:156|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:215|path_largest_ack:215|
[2025/04/30 09:17:58 346095] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:25|tx_in_flight:55200|prior_delivered:145694|prior_time:1746004678312204|is_app_limited:0|send_elapse:55171|ack_elapse:33805|ctl_first_sent_time:1746004678312646|lagest_ack_time:1746004678346009|curr_delivered:172094|
[2025/04/30 09:17:58 346100] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678312646|
[2025/04/30 09:17:58 346104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:59||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:17:58 346111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42856|rttvar:9735|minrtt:30490|latest_rtt:33363|ack_delay:0|
[2025/04/30 09:17:58 346117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41669|rttvar:9675|minrtt:30490|latest_rtt:33363|ack_delay:0|
[2025/04/30 09:17:58 346124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:215|lost_pn:212|thresh:3|
[2025/04/30 09:17:58 346130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 346269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 346273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 346278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41669|rtt_var:9675|pto_duration:80369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 346282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 346286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 346290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34800|
[2025/04/30 09:17:58 346294] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678440863|now:1746004678346277|interv:94586|
[2025/04/30 09:17:58 346298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678440863|now:1746004678346277|interval:94586|pto_count:0|srtt:41669
[2025/04/30 09:17:58 346302] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55171, ack_elapse 33805, delivered 26400|rate 478512|lost 49|
[2025/04/30 09:17:58 346307] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (478512) in round 6|
[2025/04/30 09:17:58 346311] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 346315] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 346319] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678312646|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 346323] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678312646|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 346328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:34800|srtt:41669|latest_rtt:33363|min_rtt:30490|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 346334] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:99|largest:99|pns:2|
[2025/04/30 09:17:58 346338] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:99|frame:ACK |recv_time:1746004678346009|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 346343] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798346009|now:1746004678346009|interv:120000000|
[2025/04/30 09:17:58 346347] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798346009|now:1746004678346009|interv:120000000|
[2025/04/30 09:17:58 346351] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678442290|pq_index:0|
[2025/04/30 09:17:58 346356] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678344359|
[2025/04/30 09:17:58 346360] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678346360|
[2025/04/30 09:17:58 346365] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678346364|
[2025/04/30 09:17:58 346373] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 346378] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678440863|
[2025/04/30 09:17:58 346382] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678440863|
[2025/04/30 09:17:58 346386] [debug] |xqc_engine_wakeup_after|wakeup:1746004678440863|now:1746004678346386|diff:94477|
[2025/04/30 09:17:58 346390] [debug] |xqc_engine_main_logic|END|now:1746004678346364|
[2025/04/30 09:17:58 346396] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678346396|
[2025/04/30 09:17:58 346400] [debug] |xqc_engine_wakeup_after|wakeup:1746004678440863|now:1746004678346400|diff:94463|
[2025/04/30 09:17:58 346404] [debug] |xqc_engine_main_logic|END|now:1746004678346396|
[2025/04/30 09:17:58 348029] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:63|state:ESTABED|recv_time:1746004678348028|
[2025/04/30 09:17:58 348047] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 348058] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:99|
[2025/04/30 09:17:58 348064] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:100|
[2025/04/30 09:17:58 348073] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:100|
[2025/04/30 09:17:58 348080] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 348088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:216|origin_pktnum:159|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:217|path_largest_ack:216|
[2025/04/30 09:17:58 348096] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:25|tx_in_flight:56400|prior_delivered:145694|prior_time:1746004678312204|is_app_limited:0|send_elapse:55295|ack_elapse:35824|ctl_first_sent_time:1746004678312770|lagest_ack_time:1746004678348028|curr_delivered:173294|
[2025/04/30 09:17:58 348103] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678312770|
[2025/04/30 09:17:58 348110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:57||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:17:58 348117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:217|origin_pktnum:160|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:217|path_largest_ack:217|
[2025/04/30 09:17:58 348124] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:25|tx_in_flight:56400|prior_delivered:145694|prior_time:1746004678312204|is_app_limited:0|send_elapse:55295|ack_elapse:35824|ctl_first_sent_time:1746004678312770|lagest_ack_time:1746004678348028|curr_delivered:174494|
[2025/04/30 09:17:58 348130] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678312939|
[2025/04/30 09:17:58 348136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:55||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:17:58 348142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41669|rttvar:9675|minrtt:30490|latest_rtt:35089|ack_delay:0|
[2025/04/30 09:17:58 348149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40847|rttvar:8902|minrtt:30490|latest_rtt:35089|ack_delay:0|
[2025/04/30 09:17:58 348159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:217|lost_pn:214|thresh:3|
[2025/04/30 09:17:58 348163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 348277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 348281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 348286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40847|rtt_var:8902|pto_duration:76455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 348290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 348294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 348298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 32400|
[2025/04/30 09:17:58 348302] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678436949|now:1746004678348285|interv:88664|
[2025/04/30 09:17:58 348306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678436949|now:1746004678348285|interval:88664|pto_count:0|srtt:40847
[2025/04/30 09:17:58 348311] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55295, ack_elapse 35824, delivered 28800|rate 520842|lost 49|
[2025/04/30 09:17:58 348315] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (520842) in round 6|
[2025/04/30 09:17:58 348319] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 348323] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 348327] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678312939|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 348331] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678312939|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 348336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:32400|srtt:40847|latest_rtt:35089|min_rtt:30490|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 348342] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:100|largest:100|pns:2|
[2025/04/30 09:17:58 348346] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:100|frame:ACK |recv_time:1746004678348028|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 348351] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798348028|now:1746004678348028|interv:120000000|
[2025/04/30 09:17:58 348355] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798348028|now:1746004678348028|interv:120000000|
[2025/04/30 09:17:58 348363] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678440863|pq_index:0|
[2025/04/30 09:17:58 348368] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678346364|
[2025/04/30 09:17:58 348372] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678348372|
[2025/04/30 09:17:58 348377] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678348376|
[2025/04/30 09:17:58 348382] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 348387] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678436949|
[2025/04/30 09:17:58 348391] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678436949|
[2025/04/30 09:17:58 348395] [debug] |xqc_engine_wakeup_after|wakeup:1746004678436949|now:1746004678348395|diff:88554|
[2025/04/30 09:17:58 348399] [debug] |xqc_engine_main_logic|END|now:1746004678348376|
[2025/04/30 09:17:58 348405] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678348405|
[2025/04/30 09:17:58 348409] [debug] |xqc_engine_wakeup_after|wakeup:1746004678436949|now:1746004678348409|diff:88540|
[2025/04/30 09:17:58 348412] [debug] |xqc_engine_main_logic|END|now:1746004678348405|
[2025/04/30 09:17:58 349984] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:63|state:ESTABED|recv_time:1746004678349983|
[2025/04/30 09:17:58 350010] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 350020] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:100|
[2025/04/30 09:17:58 350027] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:101|
[2025/04/30 09:17:58 350037] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:101|
[2025/04/30 09:17:58 350043] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 350051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:218|origin_pktnum:161|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:219|path_largest_ack:218|
[2025/04/30 09:17:58 350058] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:25|tx_in_flight:58800|prior_delivered:145694|prior_time:1746004678312204|is_app_limited:0|send_elapse:55571|ack_elapse:37779|ctl_first_sent_time:1746004678313046|lagest_ack_time:1746004678349983|curr_delivered:175694|
[2025/04/30 09:17:58 350065] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678313046|
[2025/04/30 09:17:58 350071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:53||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 09:17:58 350075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:219|origin_pktnum:162|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:219|path_largest_ack:219|
[2025/04/30 09:17:58 350081] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:25|tx_in_flight:58800|prior_delivered:145694|prior_time:1746004678312204|is_app_limited:0|send_elapse:55571|ack_elapse:37779|ctl_first_sent_time:1746004678313046|lagest_ack_time:1746004678349983|curr_delivered:176894|
[2025/04/30 09:17:58 350088] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678313146|
[2025/04/30 09:17:58 350095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:51||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:17:58 350109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40847|rttvar:8902|minrtt:30490|latest_rtt:36837|ack_delay:0|
[2025/04/30 09:17:58 350113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40346|rttvar:7679|minrtt:30490|latest_rtt:36837|ack_delay:0|
[2025/04/30 09:17:58 350118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:219|lost_pn:216|thresh:3|
[2025/04/30 09:17:58 350122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 350221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 350225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 350230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40346|rtt_var:7679|pto_duration:71062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 350234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 350238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 350242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 30000|
[2025/04/30 09:17:58 350246] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678431556|now:1746004678350229|interv:81327|
[2025/04/30 09:17:58 350250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678431556|now:1746004678350229|interval:81327|pto_count:0|srtt:40346
[2025/04/30 09:17:58 350255] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55571, ack_elapse 37779, delivered 31200|rate 561443|lost 49|
[2025/04/30 09:17:58 350259] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (561443) in round 6|
[2025/04/30 09:17:58 350264] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 350268] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 350272] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678313146|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 350276] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678313146|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 350281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:30000|srtt:40346|latest_rtt:36837|min_rtt:30490|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 350287] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:101|largest:101|pns:2|
[2025/04/30 09:17:58 350291] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:101|frame:ACK |recv_time:1746004678349983|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 350296] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798349983|now:1746004678349983|interv:120000000|
[2025/04/30 09:17:58 350303] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798349983|now:1746004678349983|interv:120000000|
[2025/04/30 09:17:58 350307] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678436949|pq_index:0|
[2025/04/30 09:17:58 350311] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678348376|
[2025/04/30 09:17:58 350315] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678350315|
[2025/04/30 09:17:58 350320] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678350319|
[2025/04/30 09:17:58 350326] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 350331] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678431556|
[2025/04/30 09:17:58 350335] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678431556|
[2025/04/30 09:17:58 350339] [debug] |xqc_engine_wakeup_after|wakeup:1746004678431556|now:1746004678350339|diff:81217|
[2025/04/30 09:17:58 350343] [debug] |xqc_engine_main_logic|END|now:1746004678350319|
[2025/04/30 09:17:58 350349] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678350348|
[2025/04/30 09:17:58 350352] [debug] |xqc_engine_wakeup_after|wakeup:1746004678431556|now:1746004678350352|diff:81204|
[2025/04/30 09:17:58 350356] [debug] |xqc_engine_main_logic|END|now:1746004678350348|
[2025/04/30 09:17:58 351984] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:63|state:ESTABED|recv_time:1746004678351982|
[2025/04/30 09:17:58 351999] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 352008] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:101|
[2025/04/30 09:17:58 352012] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:102|
[2025/04/30 09:17:58 352020] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:102|
[2025/04/30 09:17:58 352026] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 352035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:220|origin_pktnum:163|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:221|path_largest_ack:220|
[2025/04/30 09:17:58 352042] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:25|tx_in_flight:61200|prior_delivered:145694|prior_time:1746004678312204|is_app_limited:0|send_elapse:55825|ack_elapse:39778|ctl_first_sent_time:1746004678313300|lagest_ack_time:1746004678351982|curr_delivered:178094|
[2025/04/30 09:17:58 352049] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678313300|
[2025/04/30 09:17:58 352056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:49||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:17:58 352063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:221|origin_pktnum:167|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:221|path_largest_ack:221|
[2025/04/30 09:17:58 352070] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:30|tx_in_flight:55200|prior_delivered:146894|prior_time:1746004678313436|is_app_limited:0|send_elapse:55097|ack_elapse:38546|ctl_first_sent_time:1746004678313813|lagest_ack_time:1746004678351982|curr_delivered:179294|
[2025/04/30 09:17:58 352076] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678313813|
[2025/04/30 09:17:58 352091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:47||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:17:58 352096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40346|rttvar:7679|minrtt:30490|latest_rtt:38169|ack_delay:0|
[2025/04/30 09:17:58 352100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40074|rttvar:6304|minrtt:30490|latest_rtt:38169|ack_delay:0|
[2025/04/30 09:17:58 352104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:221|lost_pn:218|thresh:3|
[2025/04/30 09:17:58 352109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 352211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 352215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 352219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40074|rtt_var:6304|pto_duration:65290|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 352224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 352228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 352232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 27600|
[2025/04/30 09:17:58 352236] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678425784|now:1746004678352219|interv:73565|
[2025/04/30 09:17:58 352240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678425784|now:1746004678352219|interval:73565|pto_count:0|srtt:40074
[2025/04/30 09:17:58 352244] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55097, ack_elapse 38546, delivered 32400|rate 588053|lost 49|
[2025/04/30 09:17:58 352249] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (588053) in round 6|
[2025/04/30 09:17:58 352253] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 352257] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 352261] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678313813|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 352265] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678313813|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 352270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:27600|srtt:40074|latest_rtt:38169|min_rtt:30490|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 352276] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:102|largest:102|pns:2|
[2025/04/30 09:17:58 352280] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:102|frame:ACK |recv_time:1746004678351982|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 352285] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798351982|now:1746004678351982|interv:120000000|
[2025/04/30 09:17:58 352289] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798351982|now:1746004678351982|interv:120000000|
[2025/04/30 09:17:58 352293] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678431556|pq_index:0|
[2025/04/30 09:17:58 352300] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678350319|
[2025/04/30 09:17:58 352304] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678352304|
[2025/04/30 09:17:58 352309] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678352308|
[2025/04/30 09:17:58 352315] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 352320] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678425784|
[2025/04/30 09:17:58 352324] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678425784|
[2025/04/30 09:17:58 352328] [debug] |xqc_engine_wakeup_after|wakeup:1746004678425784|now:1746004678352328|diff:73456|
[2025/04/30 09:17:58 352332] [debug] |xqc_engine_main_logic|END|now:1746004678352308|
[2025/04/30 09:17:58 352337] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678352337|
[2025/04/30 09:17:58 352341] [debug] |xqc_engine_wakeup_after|wakeup:1746004678425784|now:1746004678352341|diff:73443|
[2025/04/30 09:17:58 352347] [debug] |xqc_engine_main_logic|END|now:1746004678352337|
[2025/04/30 09:17:58 355958] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:63|state:ESTABED|recv_time:1746004678355957|
[2025/04/30 09:17:58 355974] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 355982] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:102|
[2025/04/30 09:17:58 355989] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:104|
[2025/04/30 09:17:58 355996] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:104|
[2025/04/30 09:17:58 356001] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 356010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:222|origin_pktnum:168|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:225|path_largest_ack:222|
[2025/04/30 09:17:58 356018] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:30|tx_in_flight:56400|prior_delivered:146894|prior_time:1746004678313436|is_app_limited:0|send_elapse:55216|ack_elapse:42521|ctl_first_sent_time:1746004678313932|lagest_ack_time:1746004678355957|curr_delivered:180494|
[2025/04/30 09:17:58 356025] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678313932|
[2025/04/30 09:17:58 356032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:45||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/04/30 09:17:58 356040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:223|origin_pktnum:169|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:225|path_largest_ack:223|
[2025/04/30 09:17:58 356046] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:30|tx_in_flight:56400|prior_delivered:146894|prior_time:1746004678313436|is_app_limited:0|send_elapse:55216|ack_elapse:42521|ctl_first_sent_time:1746004678313932|lagest_ack_time:1746004678355957|curr_delivered:181694|
[2025/04/30 09:17:58 356054] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678314021|
[2025/04/30 09:17:58 356060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:43||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:17:58 356075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:224|origin_pktnum:170|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:225|path_largest_ack:224|
[2025/04/30 09:17:58 356082] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:30|tx_in_flight:56400|prior_delivered:146894|prior_time:1746004678313436|is_app_limited:0|send_elapse:55216|ack_elapse:42521|ctl_first_sent_time:1746004678313932|lagest_ack_time:1746004678355957|curr_delivered:182894|
[2025/04/30 09:17:58 356089] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678314111|
[2025/04/30 09:17:58 356096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:41||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:17:58 356102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:225|origin_pktnum:171|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:225|path_largest_ack:225|
[2025/04/30 09:17:58 356109] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:30|tx_in_flight:56400|prior_delivered:146894|prior_time:1746004678313436|is_app_limited:0|send_elapse:55216|ack_elapse:42521|ctl_first_sent_time:1746004678313932|lagest_ack_time:1746004678355957|curr_delivered:184094|
[2025/04/30 09:17:58 356113] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678314206|
[2025/04/30 09:17:58 356117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:39||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:17:58 356122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40074|rttvar:6304|minrtt:30490|latest_rtt:41751|ack_delay:0|
[2025/04/30 09:17:58 356128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40283|rttvar:5147|minrtt:30490|latest_rtt:41751|ack_delay:0|
[2025/04/30 09:17:58 356135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:225|lost_pn:222|thresh:3|
[2025/04/30 09:17:58 356141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 356223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 356227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 356231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40283|rtt_var:5147|pto_duration:60871|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 356236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 356240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 356244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 22800|
[2025/04/30 09:17:58 356248] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678421365|now:1746004678356231|interv:65134|
[2025/04/30 09:17:58 356252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678421365|now:1746004678356231|interval:65134|pto_count:0|srtt:40283
[2025/04/30 09:17:58 356256] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55216, ack_elapse 42521, delivered 37200|rate 673717|lost 49|
[2025/04/30 09:17:58 356261] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (673717) in round 6|
[2025/04/30 09:17:58 356265] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 356269] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 356273] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:4800|po_sent_time:1746004678314206|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 356278] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:4800|po_sent_time:1746004678314206|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 356282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:22800|srtt:40283|latest_rtt:41751|min_rtt:30490|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 356293] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:104|largest:104|pns:2|
[2025/04/30 09:17:58 356297] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:104|frame:ACK |recv_time:1746004678355957|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 356302] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798355957|now:1746004678355957|interv:120000000|
[2025/04/30 09:17:58 356306] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798355957|now:1746004678355957|interv:120000000|
[2025/04/30 09:17:58 356310] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678425784|pq_index:0|
[2025/04/30 09:17:58 356315] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678352308|
[2025/04/30 09:17:58 356319] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678356319|
[2025/04/30 09:17:58 356324] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678356323|
[2025/04/30 09:17:58 356329] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 356334] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678421365|
[2025/04/30 09:17:58 356339] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678421365|
[2025/04/30 09:17:58 356342] [debug] |xqc_engine_wakeup_after|wakeup:1746004678421365|now:1746004678356342|diff:65023|
[2025/04/30 09:17:58 356347] [debug] |xqc_engine_main_logic|END|now:1746004678356323|
[2025/04/30 09:17:58 356352] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678356352|
[2025/04/30 09:17:58 356356] [debug] |xqc_engine_wakeup_after|wakeup:1746004678421365|now:1746004678356356|diff:65009|
[2025/04/30 09:17:58 356360] [debug] |xqc_engine_main_logic|END|now:1746004678356352|
[2025/04/30 09:17:58 357987] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:63|state:ESTABED|recv_time:1746004678357986|
[2025/04/30 09:17:58 358003] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 358012] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:104|
[2025/04/30 09:17:58 358018] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:105|
[2025/04/30 09:17:58 358027] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:105|
[2025/04/30 09:17:58 358033] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 358042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:226|origin_pktnum:172|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:227|path_largest_ack:226|
[2025/04/30 09:17:58 358049] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:32|tx_in_flight:57600|prior_delivered:148094|prior_time:1746004678314310|is_app_limited:0|send_elapse:54333|ack_elapse:43676|ctl_first_sent_time:1746004678314650|lagest_ack_time:1746004678357986|curr_delivered:185294|
[2025/04/30 09:17:58 358057] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678314650|
[2025/04/30 09:17:58 358064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:37||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:17:58 358079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:227|origin_pktnum:173|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:227|path_largest_ack:227|
[2025/04/30 09:17:58 358086] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:32|tx_in_flight:57600|prior_delivered:148094|prior_time:1746004678314310|is_app_limited:0|send_elapse:54333|ack_elapse:43676|ctl_first_sent_time:1746004678314650|lagest_ack_time:1746004678357986|curr_delivered:186494|
[2025/04/30 09:17:58 358094] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678314747|
[2025/04/30 09:17:58 358100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:35||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:17:58 358107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40283|rttvar:5147|minrtt:30490|latest_rtt:43239|ack_delay:0|
[2025/04/30 09:17:58 358114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40652|rttvar:4600|minrtt:30490|latest_rtt:43239|ack_delay:0|
[2025/04/30 09:17:58 358120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:227|lost_pn:224|thresh:3|
[2025/04/30 09:17:58 358125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 358207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 358211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 358215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40652|rtt_var:4600|pto_duration:59052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 358220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 358224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 358228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 20400|
[2025/04/30 09:17:58 358232] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678419546|now:1746004678358215|interv:61331|
[2025/04/30 09:17:58 358236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678419546|now:1746004678358215|interval:61331|pto_count:0|srtt:40652
[2025/04/30 09:17:58 358241] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54333, ack_elapse 43676, delivered 38400|rate 706752|lost 49|
[2025/04/30 09:17:58 358246] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (706752) in round 6|
[2025/04/30 09:17:58 358250] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 358254] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 358258] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678314747|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 358263] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678314747|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 358267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:20400|srtt:40652|latest_rtt:43239|min_rtt:30490|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 358273] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:105|largest:105|pns:2|
[2025/04/30 09:17:58 358278] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:105|frame:ACK |recv_time:1746004678357986|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 358283] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798357986|now:1746004678357986|interv:120000000|
[2025/04/30 09:17:58 358287] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798357986|now:1746004678357986|interv:120000000|
[2025/04/30 09:17:58 358291] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678421365|pq_index:0|
[2025/04/30 09:17:58 358295] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678356323|
[2025/04/30 09:17:58 358302] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678358302|
[2025/04/30 09:17:58 358307] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678358306|
[2025/04/30 09:17:58 358312] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 358318] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678419546|
[2025/04/30 09:17:58 358322] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678419546|
[2025/04/30 09:17:58 358326] [debug] |xqc_engine_wakeup_after|wakeup:1746004678419546|now:1746004678358326|diff:61220|
[2025/04/30 09:17:58 358330] [debug] |xqc_engine_main_logic|END|now:1746004678358306|
[2025/04/30 09:17:58 358336] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678358336|
[2025/04/30 09:17:58 358340] [debug] |xqc_engine_wakeup_after|wakeup:1746004678419546|now:1746004678358340|diff:61206|
[2025/04/30 09:17:58 358344] [debug] |xqc_engine_main_logic|END|now:1746004678358336|
[2025/04/30 09:17:58 360009] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:63|state:ESTABED|recv_time:1746004678360008|
[2025/04/30 09:17:58 360024] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 360033] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:105|
[2025/04/30 09:17:58 360040] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:106|
[2025/04/30 09:17:58 360049] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:106|
[2025/04/30 09:17:58 360055] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 360063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:228|origin_pktnum:175|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:229|path_largest_ack:228|
[2025/04/30 09:17:58 360070] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:34|tx_in_flight:56400|prior_delivered:149294|prior_time:1746004678315219|is_app_limited:0|send_elapse:54846|ack_elapse:44789|ctl_first_sent_time:1746004678315603|lagest_ack_time:1746004678360008|curr_delivered:187694|
[2025/04/30 09:17:58 360077] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678315603|
[2025/04/30 09:17:58 360084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:33||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:17:58 360091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:229|origin_pktnum:177|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:229|path_largest_ack:229|
[2025/04/30 09:17:58 360098] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:34|tx_in_flight:56400|prior_delivered:149294|prior_time:1746004678315219|is_app_limited:0|send_elapse:54846|ack_elapse:44789|ctl_first_sent_time:1746004678315603|lagest_ack_time:1746004678360008|curr_delivered:188894|
[2025/04/30 09:17:58 360105] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678315705|
[2025/04/30 09:17:58 360111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:31||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:17:58 360118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40652|rttvar:4600|minrtt:30490|latest_rtt:44303|ack_delay:0|
[2025/04/30 09:17:58 360147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41108|rttvar:4362|minrtt:30490|latest_rtt:44303|ack_delay:0|
[2025/04/30 09:17:58 360154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:229|lost_pn:226|thresh:3|
[2025/04/30 09:17:58 360160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 360167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 360171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 360175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 360179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 360183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 360188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 360195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 360201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 360208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 360213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 360216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 360220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 360224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 360228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 360232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 360236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 360240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41108|rtt_var:4362|pto_duration:58556|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 360245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 360249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 360253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 18000|
[2025/04/30 09:17:58 360257] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678419050|now:1746004678360240|interv:58810|
[2025/04/30 09:17:58 360261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678419050|now:1746004678360240|interval:58810|pto_count:0|srtt:41108
[2025/04/30 09:17:58 360269] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54846, ack_elapse 44789, delivered 39600|rate 722021|lost 49|
[2025/04/30 09:17:58 360274] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (722021) in round 6|
[2025/04/30 09:17:58 360278] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 360282] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 360286] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678315705|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 360291] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678315705|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 360295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:18000|srtt:41108|latest_rtt:44303|min_rtt:30490|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 360302] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:106|largest:106|pns:2|
[2025/04/30 09:17:58 360306] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:106|frame:ACK |recv_time:1746004678360008|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 360311] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798360008|now:1746004678360008|interv:120000000|
[2025/04/30 09:17:58 360315] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798360008|now:1746004678360008|interv:120000000|
[2025/04/30 09:17:58 360319] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678419546|pq_index:0|
[2025/04/30 09:17:58 360324] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678358306|
[2025/04/30 09:17:58 360328] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678360328|
[2025/04/30 09:17:58 360333] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678360332|
[2025/04/30 09:17:58 360338] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 360343] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678419050|
[2025/04/30 09:17:58 360347] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678419050|
[2025/04/30 09:17:58 360351] [debug] |xqc_engine_wakeup_after|wakeup:1746004678419050|now:1746004678360351|diff:58699|
[2025/04/30 09:17:58 360355] [debug] |xqc_engine_main_logic|END|now:1746004678360332|
[2025/04/30 09:17:58 360361] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678360361|
[2025/04/30 09:17:58 360365] [debug] |xqc_engine_wakeup_after|wakeup:1746004678419050|now:1746004678360365|diff:58685|
[2025/04/30 09:17:58 360369] [debug] |xqc_engine_main_logic|END|now:1746004678360361|
[2025/04/30 09:17:58 361999] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:63|state:ESTABED|recv_time:1746004678361997|
[2025/04/30 09:17:58 362019] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 362029] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:106|
[2025/04/30 09:17:58 362036] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:107|
[2025/04/30 09:17:58 362044] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:107|
[2025/04/30 09:17:58 362049] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 362055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:230|origin_pktnum:178|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:231|path_largest_ack:230|
[2025/04/30 09:17:58 362059] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:36|tx_in_flight:55200|prior_delivered:150494|prior_time:1746004678316244|is_app_limited:0|send_elapse:54340|ack_elapse:45753|ctl_first_sent_time:1746004678316641|lagest_ack_time:1746004678361997|curr_delivered:190094|
[2025/04/30 09:17:58 362064] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678316641|
[2025/04/30 09:17:58 362069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:29||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/04/30 09:17:58 362073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:231|origin_pktnum:179|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:231|path_largest_ack:231|
[2025/04/30 09:17:58 362077] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:36|tx_in_flight:55200|prior_delivered:150494|prior_time:1746004678316244|is_app_limited:0|send_elapse:54340|ack_elapse:45753|ctl_first_sent_time:1746004678316641|lagest_ack_time:1746004678361997|curr_delivered:191294|
[2025/04/30 09:17:58 362082] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678316744|
[2025/04/30 09:17:58 362086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:27||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:17:58 362093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41108|rttvar:4362|minrtt:30490|latest_rtt:45253|ack_delay:0|
[2025/04/30 09:17:58 362099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41626|rttvar:4308|minrtt:30490|latest_rtt:45253|ack_delay:0|
[2025/04/30 09:17:58 362106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:231|lost_pn:228|thresh:3|
[2025/04/30 09:17:58 362113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 362119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 362125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 362131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 362137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 362143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 362150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 362161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 362168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 362172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 362176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 362180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 362184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 362187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 362192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 362196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41626|rtt_var:4308|pto_duration:58858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 362200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 362204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 362208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 15600|
[2025/04/30 09:17:58 362212] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678419352|now:1746004678362195|interv:57157|
[2025/04/30 09:17:58 362216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678419352|now:1746004678362195|interval:57157|pto_count:0|srtt:41626
[2025/04/30 09:17:58 362221] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54340, ack_elapse 45753, delivered 40800|rate 750828|lost 49|
[2025/04/30 09:17:58 362225] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (750828) in round 6|
[2025/04/30 09:17:58 362229] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 362234] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 362238] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678316744|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 362242] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678316744|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 362247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:15600|srtt:41626|latest_rtt:45253|min_rtt:30490|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 362252] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:107|largest:107|pns:2|
[2025/04/30 09:17:58 362260] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:107|frame:ACK |recv_time:1746004678361997|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 362265] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798361997|now:1746004678361997|interv:120000000|
[2025/04/30 09:17:58 362269] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798361997|now:1746004678361997|interv:120000000|
[2025/04/30 09:17:58 362273] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678419050|pq_index:0|
[2025/04/30 09:17:58 362277] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678360332|
[2025/04/30 09:17:58 362281] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678362281|
[2025/04/30 09:17:58 362286] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678362285|
[2025/04/30 09:17:58 362292] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 362297] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678419352|
[2025/04/30 09:17:58 362301] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678419352|
[2025/04/30 09:17:58 362305] [debug] |xqc_engine_wakeup_after|wakeup:1746004678419352|now:1746004678362305|diff:57047|
[2025/04/30 09:17:58 362309] [debug] |xqc_engine_main_logic|END|now:1746004678362285|
[2025/04/30 09:17:58 362315] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678362314|
[2025/04/30 09:17:58 362318] [debug] |xqc_engine_wakeup_after|wakeup:1746004678419352|now:1746004678362318|diff:57034|
[2025/04/30 09:17:58 362322] [debug] |xqc_engine_main_logic|END|now:1746004678362314|
[2025/04/30 09:17:58 365037] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:65|state:ESTABED|recv_time:1746004678365035|
[2025/04/30 09:17:58 365055] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 365066] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:107|
[2025/04/30 09:17:58 365075] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:108|
[2025/04/30 09:17:58 365086] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:108|
[2025/04/30 09:17:58 365094] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 365105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:232|origin_pktnum:181|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:234|path_largest_ack:232|
[2025/04/30 09:17:58 365114] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:39|tx_in_flight:52800|prior_delivered:151694|prior_time:1746004678317228|is_app_limited:0|send_elapse:54922|ack_elapse:47807|ctl_first_sent_time:1746004678317638|lagest_ack_time:1746004678365035|curr_delivered:192494|
[2025/04/30 09:17:58 365123] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678317638|
[2025/04/30 09:17:58 365131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:25||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:17:58 365141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:234|origin_pktnum:184|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:234|path_largest_ack:234|
[2025/04/30 09:17:58 365158] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:39|tx_in_flight:52800|prior_delivered:151694|prior_time:1746004678317228|is_app_limited:0|send_elapse:54922|ack_elapse:47807|ctl_first_sent_time:1746004678317638|lagest_ack_time:1746004678365035|curr_delivered:193694|
[2025/04/30 09:17:58 365167] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678317832|
[2025/04/30 09:17:58 365173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:23||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:17:58 365178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41626|rttvar:4308|minrtt:30490|latest_rtt:47203|ack_delay:0|
[2025/04/30 09:17:58 365183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42323|rttvar:4625|minrtt:30490|latest_rtt:47203|ack_delay:0|
[2025/04/30 09:17:58 365189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:234|lost_pn:231|thresh:3|
[2025/04/30 09:17:58 365194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 365199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 365204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 365209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 365214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 365218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 365223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 365228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 365233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 365238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 365243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 365247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 365252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 365258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678370844|now:1746004678365257|interval:5587|
[2025/04/30 09:17:58 365263] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678370844|now:1746004678365257|interv:5587|
[2025/04/30 09:17:58 365268] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54922, ack_elapse 47807, delivered 42000|rate 764720|lost 49|
[2025/04/30 09:17:58 365274] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (764720) in round 6|
[2025/04/30 09:17:58 365279] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 365288] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 365293] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678317832|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 365298] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678317832|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 365304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:13200|srtt:42323|latest_rtt:47203|min_rtt:30490|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 365311] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:108|largest:108|pns:2|
[2025/04/30 09:17:58 365316] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:108|frame:ACK |recv_time:1746004678365035|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 365323] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798365035|now:1746004678365035|interv:120000000|
[2025/04/30 09:17:58 365328] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798365035|now:1746004678365035|interv:120000000|
[2025/04/30 09:17:58 365333] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678419352|pq_index:0|
[2025/04/30 09:17:58 365338] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678362285|
[2025/04/30 09:17:58 365343] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678365343|
[2025/04/30 09:17:58 365349] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678365348|
[2025/04/30 09:17:58 365355] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 365362] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678370844|
[2025/04/30 09:17:58 365367] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678370844|
[2025/04/30 09:17:58 365372] [debug] |xqc_engine_wakeup_after|wakeup:1746004678370844|now:1746004678365371|diff:5473|
[2025/04/30 09:17:58 365377] [debug] |xqc_engine_main_logic|END|now:1746004678365348|
[2025/04/30 09:17:58 365383] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678365383|
[2025/04/30 09:17:58 365388] [debug] |xqc_engine_wakeup_after|wakeup:1746004678370844|now:1746004678365388|diff:5456|
[2025/04/30 09:17:58 365393] [debug] |xqc_engine_main_logic|END|now:1746004678365383|
[2025/04/30 09:17:58 366996] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:65|state:ESTABED|recv_time:1746004678366994|
[2025/04/30 09:17:58 367010] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 367018] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:108|
[2025/04/30 09:17:58 367025] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:109|
[2025/04/30 09:17:58 367034] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:109|
[2025/04/30 09:17:58 367047] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 367055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:235|origin_pktnum:185|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:236|path_largest_ack:235|
[2025/04/30 09:17:58 367062] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:41|tx_in_flight:52800|prior_delivered:152894|prior_time:1746004678318219|is_app_limited:0|send_elapse:54452|ack_elapse:48775|ctl_first_sent_time:1746004678318618|lagest_ack_time:1746004678366994|curr_delivered:194894|
[2025/04/30 09:17:58 367070] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678318618|
[2025/04/30 09:17:58 367077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:21||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:17:58 367084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:236|origin_pktnum:186|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:236|path_largest_ack:236|
[2025/04/30 09:17:58 367091] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:41|tx_in_flight:52800|prior_delivered:152894|prior_time:1746004678318219|is_app_limited:0|send_elapse:54452|ack_elapse:48775|ctl_first_sent_time:1746004678318618|lagest_ack_time:1746004678366994|curr_delivered:196094|
[2025/04/30 09:17:58 367098] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678318721|
[2025/04/30 09:17:58 367105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:19||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:17:58 367110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42323|rttvar:4625|minrtt:30490|latest_rtt:48273|ack_delay:0|
[2025/04/30 09:17:58 367114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43067|rttvar:4956|minrtt:30490|latest_rtt:48273|ack_delay:0|
[2025/04/30 09:17:58 367119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:236|lost_pn:233|thresh:3|
[2025/04/30 09:17:58 367123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 367127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 367131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 367135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 367138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 367142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 367146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 367150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 367154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 367158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 367167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:233|lost_pn:233|po_sent_time:1746004678317741|lost_send_time:1746004678312687|loss_delay:54307|frame:STREAM |repair:128|
[2025/04/30 09:17:58 367172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678317741u|
[2025/04/30 09:17:58 367176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 367180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43067|rtt_var:4956|pto_duration:62891|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 367185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 367189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 367192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 9600|
[2025/04/30 09:17:58 367196] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678423385|now:1746004678367180|interv:56205|
[2025/04/30 09:17:58 367201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678423385|now:1746004678367180|interval:56205|pto_count:0|srtt:43067
[2025/04/30 09:17:58 367205] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54452, ack_elapse 48775, delivered 43200|rate 793359|lost 50|
[2025/04/30 09:17:58 367209] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (793359) in round 6|
[2025/04/30 09:17:58 367214] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 367218] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 367222] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:2400|po_sent_time:1746004678318721|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 367226] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:2400|po_sent_time:1746004678318721|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 367231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:9600|srtt:43067|latest_rtt:48273|min_rtt:30490|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 367237] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:109|largest:109|pns:2|
[2025/04/30 09:17:58 367241] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:109|frame:ACK |recv_time:1746004678366994|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 367246] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798366994|now:1746004678366994|interv:120000000|
[2025/04/30 09:17:58 367250] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798366994|now:1746004678366994|interv:120000000|
[2025/04/30 09:17:58 367254] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678370844|pq_index:0|
[2025/04/30 09:17:58 367258] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678365348|
[2025/04/30 09:17:58 367265] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678367265|
[2025/04/30 09:17:58 367270] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678367269|
[2025/04/30 09:17:58 367275] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 367281] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43067|min_srtt:43067|path_bw:1200713|loss_rate:20.08|path_pto:0|
[2025/04/30 09:17:58 367285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:9600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:182828|
[2025/04/30 09:17:58 367290] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43067|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 367295] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:233|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 367300] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:233|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 367305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:9600|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:182828|
[2025/04/30 09:17:58 367310] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 367314] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:246|
[2025/04/30 09:17:58 367355] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:246|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9600|now:1746004678367323|stream_id:0|stream_offset:182828|
[2025/04/30 09:17:58 367361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:246|origin_pktnum:182|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 367367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:9600|applimit:0|
[2025/04/30 09:17:58 367373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43067|rtt_var:4956|pto_duration:62891|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 367380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 367386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 367393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 10800|
[2025/04/30 09:17:58 367399] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678456214|now:1746004678367373|interv:88841|
[2025/04/30 09:17:58 367405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678456214|now:1746004678367373|interval:88841|pto_count:0|srtt:43067
[2025/04/30 09:17:58 367413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:10800|
[2025/04/30 09:17:58 367421] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678456214|
[2025/04/30 09:17:58 367434] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678456214|
[2025/04/30 09:17:58 367438] [debug] |xqc_engine_wakeup_after|wakeup:1746004678456214|now:1746004678367438|diff:88776|
[2025/04/30 09:17:58 367443] [debug] |xqc_engine_main_logic|END|now:1746004678367269|
[2025/04/30 09:17:58 367448] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678367448|
[2025/04/30 09:17:58 367452] [debug] |xqc_engine_wakeup_after|wakeup:1746004678456214|now:1746004678367452|diff:88762|
[2025/04/30 09:17:58 367456] [debug] |xqc_engine_main_logic|END|now:1746004678367448|
[2025/04/30 09:17:58 368970] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:65|state:ESTABED|recv_time:1746004678368968|
[2025/04/30 09:17:58 368985] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 368994] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:109|
[2025/04/30 09:17:58 369000] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:110|
[2025/04/30 09:17:58 369010] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:110|
[2025/04/30 09:17:58 369016] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 369024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:237|origin_pktnum:188|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:238|path_largest_ack:237|
[2025/04/30 09:17:58 369031] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:44|tx_in_flight:50400|prior_delivered:154094|prior_time:1746004678319178|is_app_limited:0|send_elapse:54938|ack_elapse:49790|ctl_first_sent_time:1746004678319620|lagest_ack_time:1746004678368968|curr_delivered:197294|
[2025/04/30 09:17:58 369039] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678319620|
[2025/04/30 09:17:58 369046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:18||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:17:58 369053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:238|origin_pktnum:190|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:238|path_largest_ack:238|
[2025/04/30 09:17:58 369060] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:44|tx_in_flight:50400|prior_delivered:154094|prior_time:1746004678319178|is_app_limited:0|send_elapse:54938|ack_elapse:49790|ctl_first_sent_time:1746004678319620|lagest_ack_time:1746004678368968|curr_delivered:198494|
[2025/04/30 09:17:58 369067] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678319698|
[2025/04/30 09:17:58 369074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:16||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 09:17:58 369081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43067|rttvar:4956|minrtt:30490|latest_rtt:49270|ack_delay:0|
[2025/04/30 09:17:58 369088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43842|rttvar:5267|minrtt:30490|latest_rtt:49270|ack_delay:0|
[2025/04/30 09:17:58 369094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:238|lost_pn:235|thresh:3|
[2025/04/30 09:17:58 369098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 369102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 369111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 369115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 369119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 369123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 369127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 369131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 369135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 369139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 369143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43842|rtt_var:5267|pto_duration:64910|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 369148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 369152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 369156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 8400|
[2025/04/30 09:17:58 369160] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678458233|now:1746004678369143|interv:89090|
[2025/04/30 09:17:58 369164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678458233|now:1746004678369143|interval:89090|pto_count:0|srtt:43842
[2025/04/30 09:17:58 369168] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54938, ack_elapse 49790, delivered 44400|rate 808183|lost 50|
[2025/04/30 09:17:58 369172] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (808183) in round 6|
[2025/04/30 09:17:58 369177] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 369181] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 369185] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678319698|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 369189] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678319698|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 369194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:8400|srtt:43842|latest_rtt:49270|min_rtt:30490|applimit:0|lost:50|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 369199] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:110|largest:110|pns:2|
[2025/04/30 09:17:58 369207] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:110|frame:ACK |recv_time:1746004678368968|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 369211] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798368968|now:1746004678368968|interv:120000000|
[2025/04/30 09:17:58 369216] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798368968|now:1746004678368968|interv:120000000|
[2025/04/30 09:17:58 369220] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678456214|pq_index:0|
[2025/04/30 09:17:58 369224] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678367269|
[2025/04/30 09:17:58 369228] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678369228|
[2025/04/30 09:17:58 369233] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678369232|
[2025/04/30 09:17:58 369238] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 369243] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678458233|
[2025/04/30 09:17:58 369247] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678458233|
[2025/04/30 09:17:58 369251] [debug] |xqc_engine_wakeup_after|wakeup:1746004678458233|now:1746004678369251|diff:88982|
[2025/04/30 09:17:58 369255] [debug] |xqc_engine_main_logic|END|now:1746004678369232|
[2025/04/30 09:17:58 369260] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678369260|
[2025/04/30 09:17:58 369264] [debug] |xqc_engine_wakeup_after|wakeup:1746004678458233|now:1746004678369264|diff:88969|
[2025/04/30 09:17:58 369268] [debug] |xqc_engine_main_logic|END|now:1746004678369260|
[2025/04/30 09:17:58 371004] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:65|state:ESTABED|recv_time:1746004678371003|
[2025/04/30 09:17:58 371022] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 371032] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:110|
[2025/04/30 09:17:58 371040] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:111|
[2025/04/30 09:17:58 371051] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:111|
[2025/04/30 09:17:58 371060] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 371069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:239|origin_pktnum:191|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:240|path_largest_ack:239|
[2025/04/30 09:17:58 371078] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:44|tx_in_flight:52800|prior_delivered:154094|prior_time:1746004678319178|is_app_limited:0|send_elapse:55120|ack_elapse:51825|ctl_first_sent_time:1746004678319802|lagest_ack_time:1746004678371003|curr_delivered:199694|
[2025/04/30 09:17:58 371088] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678319802|
[2025/04/30 09:17:58 371098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:14||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:17:58 371107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:240|origin_pktnum:192|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:240|path_largest_ack:240|
[2025/04/30 09:17:58 371123] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:46|tx_in_flight:49200|prior_delivered:156494|prior_time:1746004678321141|is_app_limited:0|send_elapse:55152|ack_elapse:49862|ctl_first_sent_time:1746004678321596|lagest_ack_time:1746004678371003|curr_delivered:200894|
[2025/04/30 09:17:58 371133] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678321596|
[2025/04/30 09:17:58 371140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:12||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:17:58 371148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43842|rttvar:5267|minrtt:30490|latest_rtt:49407|ack_delay:0|
[2025/04/30 09:17:58 371156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44537|rttvar:5342|minrtt:30490|latest_rtt:49407|ack_delay:0|
[2025/04/30 09:17:58 371161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:240|lost_pn:237|thresh:3|
[2025/04/30 09:17:58 371167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 371172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 371176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 371181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 371186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 371191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 371196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 371201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 371206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44537|rtt_var:5342|pto_duration:65905|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 371212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 371217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 371222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 6000|
[2025/04/30 09:17:58 371227] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678459228|now:1746004678371206|interv:88022|
[2025/04/30 09:17:58 371232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678459228|now:1746004678371206|interval:88022|pto_count:0|srtt:44537
[2025/04/30 09:17:58 371237] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55152, ack_elapse 49862, delivered 44400|rate 805047|lost 50|
[2025/04/30 09:17:58 371243] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (805047) in round 6|
[2025/04/30 09:17:58 371248] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 371253] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 371262] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678321596|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 371268] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678321596|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 371273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:6000|srtt:44537|latest_rtt:49407|min_rtt:30490|applimit:0|lost:50|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 371280] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:111|largest:111|pns:2|
[2025/04/30 09:17:58 371286] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:111|frame:ACK |recv_time:1746004678371003|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 371292] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798371003|now:1746004678371003|interv:120000000|
[2025/04/30 09:17:58 371297] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798371003|now:1746004678371003|interv:120000000|
[2025/04/30 09:17:58 371302] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678458233|pq_index:0|
[2025/04/30 09:17:58 371307] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678369232|
[2025/04/30 09:17:58 371312] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678371312|
[2025/04/30 09:17:58 371318] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678371317|
[2025/04/30 09:17:58 371324] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 371331] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678459228|
[2025/04/30 09:17:58 371336] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678459228|
[2025/04/30 09:17:58 371341] [debug] |xqc_engine_wakeup_after|wakeup:1746004678459228|now:1746004678371340|diff:87888|
[2025/04/30 09:17:58 371346] [debug] |xqc_engine_main_logic|END|now:1746004678371317|
[2025/04/30 09:17:58 371353] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678371352|
[2025/04/30 09:17:58 371357] [debug] |xqc_engine_wakeup_after|wakeup:1746004678459228|now:1746004678371357|diff:87871|
[2025/04/30 09:17:58 371362] [debug] |xqc_engine_main_logic|END|now:1746004678371352|
[2025/04/30 09:17:58 372980] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:65|state:ESTABED|recv_time:1746004678372978|
[2025/04/30 09:17:58 372995] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 373003] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:111|
[2025/04/30 09:17:58 373009] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:112|
[2025/04/30 09:17:58 373018] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:112|
[2025/04/30 09:17:58 373024] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 373040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:241|origin_pktnum:193|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:242|path_largest_ack:241|
[2025/04/30 09:17:58 373047] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:46|tx_in_flight:50400|prior_delivered:156494|prior_time:1746004678321141|is_app_limited:0|send_elapse:55248|ack_elapse:51837|ctl_first_sent_time:1746004678321692|lagest_ack_time:1746004678372978|curr_delivered:202094|
[2025/04/30 09:17:58 373055] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678321692|
[2025/04/30 09:17:58 373062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/04/30 09:17:58 373068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:242|origin_pktnum:196|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:242|path_largest_ack:242|
[2025/04/30 09:17:58 373075] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:46|tx_in_flight:50400|prior_delivered:156494|prior_time:1746004678321141|is_app_limited:0|send_elapse:55248|ack_elapse:51837|ctl_first_sent_time:1746004678321692|lagest_ack_time:1746004678372978|curr_delivered:203294|
[2025/04/30 09:17:58 373083] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678328202|
[2025/04/30 09:17:58 373089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:109|
[2025/04/30 09:17:58 373095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44537|rttvar:5342|minrtt:30490|latest_rtt:44776|ack_delay:0|
[2025/04/30 09:17:58 373103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44567|rttvar:4066|minrtt:30490|latest_rtt:44776|ack_delay:0|
[2025/04/30 09:17:58 373109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:242|lost_pn:239|thresh:3|
[2025/04/30 09:17:58 373115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 373122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 373126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 373130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 373133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 373137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 373142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44567|rtt_var:4066|pto_duration:60831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 373146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 373150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 373154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 3600|
[2025/04/30 09:17:58 373158] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678454154|now:1746004678373141|interv:81013|
[2025/04/30 09:17:58 373166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678454154|now:1746004678373141|interval:81013|pto_count:0|srtt:44567
[2025/04/30 09:17:58 373170] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55248, ack_elapse 51837, delivered 46800|rate 847089|lost 50|
[2025/04/30 09:17:58 373175] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (847089) in round 6|
[2025/04/30 09:17:58 373179] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 373183] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 373187] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678328202|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 373192] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678328202|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 373196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:3600|srtt:44567|latest_rtt:44776|min_rtt:30490|applimit:0|lost:50|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 373202] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:112|largest:112|pns:2|
[2025/04/30 09:17:58 373206] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:112|frame:ACK |recv_time:1746004678372978|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 373211] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798372978|now:1746004678372978|interv:120000000|
[2025/04/30 09:17:58 373215] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798372978|now:1746004678372978|interv:120000000|
[2025/04/30 09:17:58 373219] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678459228|pq_index:0|
[2025/04/30 09:17:58 373224] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678371317|
[2025/04/30 09:17:58 373228] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678373228|
[2025/04/30 09:17:58 373233] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678373232|
[2025/04/30 09:17:58 373238] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 373243] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678454154|
[2025/04/30 09:17:58 373247] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678454154|
[2025/04/30 09:17:58 373251] [debug] |xqc_engine_wakeup_after|wakeup:1746004678454154|now:1746004678373250|diff:80904|
[2025/04/30 09:17:58 373255] [debug] |xqc_engine_main_logic|END|now:1746004678373232|
[2025/04/30 09:17:58 373260] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678373260|
[2025/04/30 09:17:58 373264] [debug] |xqc_engine_wakeup_after|wakeup:1746004678454154|now:1746004678373264|diff:80890|
[2025/04/30 09:17:58 373271] [debug] |xqc_engine_main_logic|END|now:1746004678373260|
[2025/04/30 09:17:58 374008] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004678374007|
[2025/04/30 09:17:58 374022] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 374031] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:112|
[2025/04/30 09:17:58 374037] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:113|
[2025/04/30 09:17:58 374046] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:113|
[2025/04/30 09:17:58 374052] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 374059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:243|origin_pktnum:197|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:244|path_largest_ack:243|
[2025/04/30 09:17:58 374066] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:48|tx_in_flight:50400|prior_delivered:156494|prior_time:1746004678321141|is_app_limited:0|send_elapse:61859|ack_elapse:52866|ctl_first_sent_time:1746004678328303|lagest_ack_time:1746004678374007|curr_delivered:204494|
[2025/04/30 09:17:58 374073] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678328303|
[2025/04/30 09:17:58 374080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:111|
[2025/04/30 09:17:58 374085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44567|rttvar:4066|minrtt:30490|latest_rtt:45704|ack_delay:0|
[2025/04/30 09:17:58 374089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44710|rttvar:3334|minrtt:30490|latest_rtt:45704|ack_delay:0|
[2025/04/30 09:17:58 374093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:243|lost_pn:240|thresh:3|
[2025/04/30 09:17:58 374097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 374104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 374110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 374116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 374123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 374129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44710|rtt_var:3334|pto_duration:58046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 374136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 374140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 374144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 2400|
[2025/04/30 09:17:58 374148] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678451369|now:1746004678374129|interv:77240|
[2025/04/30 09:17:58 374152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678451369|now:1746004678374129|interval:77240|pto_count:0|srtt:44710
[2025/04/30 09:17:58 374162] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 61859, ack_elapse 52866, delivered 48000|rate 775958|lost 50|
[2025/04/30 09:17:58 374169] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (775958) in round 6|
[2025/04/30 09:17:58 374175] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 374182] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9740|
[2025/04/30 09:17:58 374188] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678328303|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 374194] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678328303|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157694|
[2025/04/30 09:17:58 374199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:2400|srtt:44710|latest_rtt:45704|min_rtt:30490|applimit:0|lost:50|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 374204] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 374208] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:16862710|max_data_old:16848466|
[2025/04/30 09:17:58 374213] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678399007|now:1746004678374007|interv:25000|
[2025/04/30 09:17:58 374219] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678374007|max_ack_delay:25000|
[2025/04/30 09:17:58 374224] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:113|largest:113|pns:2|
[2025/04/30 09:17:58 374228] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:113|frame:ACK MAX_DATA |recv_time:1746004678374007|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 374233] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798374007|now:1746004678374007|interv:120000000|
[2025/04/30 09:17:58 374237] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798374007|now:1746004678374007|interv:120000000|
[2025/04/30 09:17:58 374241] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678454154|pq_index:0|
[2025/04/30 09:17:58 374246] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678373232|
[2025/04/30 09:17:58 374250] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678374250|
[2025/04/30 09:17:58 374255] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678374254|
[2025/04/30 09:17:58 374260] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 374265] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678399007|
[2025/04/30 09:17:58 374272] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678399007|
[2025/04/30 09:17:58 374276] [debug] |xqc_engine_wakeup_after|wakeup:1746004678399007|now:1746004678374276|diff:24731|
[2025/04/30 09:17:58 374280] [debug] |xqc_engine_main_logic|END|now:1746004678374254|
[2025/04/30 09:17:58 374286] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678374286|
[2025/04/30 09:17:58 374290] [debug] |xqc_engine_wakeup_after|wakeup:1746004678399007|now:1746004678374290|diff:24717|
[2025/04/30 09:17:58 374293] [debug] |xqc_engine_main_logic|END|now:1746004678374286|
[2025/04/30 09:17:58 375210] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:1472|state:ESTABED|recv_time:1746004678375209|
[2025/04/30 09:17:58 375225] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 375234] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:113|
[2025/04/30 09:17:58 375240] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:114|
[2025/04/30 09:17:58 375249] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:114|
[2025/04/30 09:17:58 375256] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:1|
[2025/04/30 09:17:58 375262] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 375269] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=216566|max_stream_data_old=202322|
[2025/04/30 09:17:58 375275] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:0|
[2025/04/30 09:17:58 375281] [debug] |scid:186b01b57be26fca1666db16|xqc_process_padding_frame|process padding|
[2025/04/30 09:17:58 375290] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 375298] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 375305] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:114|largest:114|pns:2|
[2025/04/30 09:17:58 375312] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:1472|pkt_type:SHORT_HEADER|pkt_num:114|frame:PADDING PING MAX_STREAM_DATA |recv_time:1746004678375209|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 375319] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798375209|now:1746004678375209|interv:120000000|
[2025/04/30 09:17:58 375326] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798375209|now:1746004678375209|interv:120000000|
[2025/04/30 09:17:58 375332] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678399007|pq_index:0|
[2025/04/30 09:17:58 375339] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678374254|
[2025/04/30 09:17:58 375346] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678375345|
[2025/04/30 09:17:58 375353] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678375351|
[2025/04/30 09:17:58 375360] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 375368] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16660890|
[2025/04/30 09:17:58 375381] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:2400|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:17:58 375388] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|path:0|applimit:206894|
[2025/04/30 09:17:58 375398] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16659703|
[2025/04/30 09:17:58 375405] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16658516|
[2025/04/30 09:17:58 375412] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16657329|
[2025/04/30 09:17:58 375419] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16656142|
[2025/04/30 09:17:58 375425] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16654955|
[2025/04/30 09:17:58 375432] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16653768|
[2025/04/30 09:17:58 375440] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16652581|
[2025/04/30 09:17:58 375445] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16651394|
[2025/04/30 09:17:58 375449] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16650207|
[2025/04/30 09:17:58 375454] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16649020|
[2025/04/30 09:17:58 375458] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16647833|
[2025/04/30 09:17:58 375462] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:17:58 375466] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:216566|
[2025/04/30 09:17:58 375472] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:216064|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1895332|offset:14244|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 375478] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 375482] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:17:58 375486] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:216566|
[2025/04/30 09:17:58 375491] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:216064|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1881088|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 375495] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 375500] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:114|ack_delay:291|first_ack_range:10|largest_pkt_recv_time:1746004678375209|
[2025/04/30 09:17:58 375505] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:114|low:104|pkt_pns:2|
[2025/04/30 09:17:58 375509] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:102|low:84|pkt_pns:2|
[2025/04/30 09:17:58 375513] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:82|low:64|pkt_pns:2|
[2025/04/30 09:17:58 375517] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:114|frame_largest_recv:114|
[2025/04/30 09:17:58 375525] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 375530] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44710|min_srtt:44710|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 375535] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 375540] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 375544] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44710|min_srtt:44710|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 375549] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 375553] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 375557] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:203007|
[2025/04/30 09:17:58 375562] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44710|min_srtt:44710|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 375566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1232|inflight:2400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:204194|
[2025/04/30 09:17:58 375571] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 375575] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 375579] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44710|min_srtt:44710|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 375583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2432|inflight:2400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:205381|
[2025/04/30 09:17:58 375588] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 375592] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 375596] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44710|min_srtt:44710|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 375600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3632|inflight:2400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:206568|
[2025/04/30 09:17:58 375605] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 375610] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 375616] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44710|min_srtt:44710|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 375621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4832|inflight:2400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:207755|
[2025/04/30 09:17:58 375625] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 375629] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 375633] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44710|min_srtt:44710|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 375637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6032|inflight:2400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:208942|
[2025/04/30 09:17:58 375642] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 375646] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 375650] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44710|min_srtt:44710|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 375654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7232|inflight:2400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:210129|
[2025/04/30 09:17:58 375658] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 375663] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 375667] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44710|min_srtt:44710|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 375671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8432|inflight:2400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:211316|
[2025/04/30 09:17:58 375675] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 375679] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 375683] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44710|min_srtt:44710|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 375687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9632|inflight:2400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:212503|
[2025/04/30 09:17:58 375692] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 375703] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 375708] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44710|min_srtt:44710|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 375712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10832|inflight:2400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:213690|
[2025/04/30 09:17:58 375716] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 375720] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 375724] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44710|min_srtt:44710|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 375728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12032|inflight:2400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:214877|
[2025/04/30 09:17:58 375733] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 375737] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 375741] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44710|min_srtt:44710|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 375745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13232|inflight:2400|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:216064|
[2025/04/30 09:17:58 375749] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 375753] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 375758] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 375763] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:247|
[2025/04/30 09:17:58 375798] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:247|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:2400|now:1746004678375770|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 375804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:247|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 375810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:247|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 375818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:2400|applimit:206894|
[2025/04/30 09:17:58 375825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44710|rtt_var:3334|pto_duration:58046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 375839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 375845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 375852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 2411|
[2025/04/30 09:17:58 375858] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678459816|now:1746004678375825|interv:83991|
[2025/04/30 09:17:58 375865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678459816|now:1746004678375825|interval:83991|pto_count:0|srtt:44710
[2025/04/30 09:17:58 375893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:2411|
[2025/04/30 09:17:58 375902] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 375907] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:248|
[2025/04/30 09:17:58 375936] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:248|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:2411|now:1746004678375913|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 375943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:248|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 375950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:248|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 375957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:2411|applimit:206894|
[2025/04/30 09:17:58 375964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44710|rtt_var:3334|pto_duration:58046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 375971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 375978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 375985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 2422|
[2025/04/30 09:17:58 375992] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678459959|now:1746004678375964|interv:83995|
[2025/04/30 09:17:58 375997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678459959|now:1746004678375964|interval:83995|pto_count:0|srtt:44710
[2025/04/30 09:17:58 376001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:2422|
[2025/04/30 09:17:58 376006] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1210|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 376011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1210|schedule_bytes:0|inflight:2422|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:203007|
[2025/04/30 09:17:58 376015] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 376025] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:249|
[2025/04/30 09:17:58 376062] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:249|size:1210|sent:1226|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:2422|now:1746004678376032|stream_id:0|stream_offset:203007|
[2025/04/30 09:17:58 376072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:249|origin_pktnum:0|size:1210|enc_size:1226|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 376078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:2422|applimit:206894|
[2025/04/30 09:17:58 376085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44710|rtt_var:3334|pto_duration:58046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 376091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 376098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 376104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 3632|
[2025/04/30 09:17:58 376111] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678460078|now:1746004678376084|interv:83994|
[2025/04/30 09:17:58 376118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678460078|now:1746004678376084|interval:83994|pto_count:0|srtt:44710
[2025/04/30 09:17:58 376125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:3632|
[2025/04/30 09:17:58 376130] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 376134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:3632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:204194|
[2025/04/30 09:17:58 376138] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 376142] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:250|
[2025/04/30 09:17:58 376172] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:250|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3632|now:1746004678376149|stream_id:0|stream_offset:204194|
[2025/04/30 09:17:58 376177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:250|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 376185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:3632|applimit:206894|
[2025/04/30 09:17:58 376192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44710|rtt_var:3334|pto_duration:58046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 376199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 376206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 376212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 4832|
[2025/04/30 09:17:58 376219] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678460195|now:1746004678376192|interv:84003|
[2025/04/30 09:17:58 376230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678460195|now:1746004678376192|interval:84003|pto_count:0|srtt:44710
[2025/04/30 09:17:58 376234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:4832|
[2025/04/30 09:17:58 376239] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 376243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:4832|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:205381|
[2025/04/30 09:17:58 376248] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 376252] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:251|
[2025/04/30 09:17:58 376281] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:251|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4832|now:1746004678376259|stream_id:0|stream_offset:205381|
[2025/04/30 09:17:58 376286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:251|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 376294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:4832|applimit:206894|
[2025/04/30 09:17:58 376301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44710|rtt_var:3334|pto_duration:58046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 376307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 376314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 376321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 6032|
[2025/04/30 09:17:58 376327] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678460305|now:1746004678376300|interv:84005|
[2025/04/30 09:17:58 376333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678460305|now:1746004678376300|interval:84005|pto_count:0|srtt:44710
[2025/04/30 09:17:58 376337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:6032|
[2025/04/30 09:17:58 376342] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 376346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:6032|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:206568|
[2025/04/30 09:17:58 376350] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 376354] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:252|
[2025/04/30 09:17:58 376382] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:252|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6032|now:1746004678376361|stream_id:0|stream_offset:206568|
[2025/04/30 09:17:58 376387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:252|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 376398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:6032|applimit:206894|
[2025/04/30 09:17:58 376406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44710|rtt_var:3334|pto_duration:58046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 376412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 376419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 376425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 7232|
[2025/04/30 09:17:58 376432] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678460407|now:1746004678376405|interv:84002|
[2025/04/30 09:17:58 376438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678460407|now:1746004678376405|interval:84002|pto_count:0|srtt:44710
[2025/04/30 09:17:58 376442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:7232|
[2025/04/30 09:17:58 376447] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 376451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:7232|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:207755|
[2025/04/30 09:17:58 376455] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 376459] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:253|
[2025/04/30 09:17:58 376487] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:253|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7232|now:1746004678376466|stream_id:0|stream_offset:207755|
[2025/04/30 09:17:58 376493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:253|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 376500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:7232|applimit:206894|
[2025/04/30 09:17:58 376508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44710|rtt_var:3334|pto_duration:58046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 376515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 376521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 376527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 8432|
[2025/04/30 09:17:58 376534] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678460512|now:1746004678376507|interv:84005|
[2025/04/30 09:17:58 376539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678460512|now:1746004678376507|interval:84005|pto_count:0|srtt:44710
[2025/04/30 09:17:58 376543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:8432|
[2025/04/30 09:17:58 376548] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 376557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:8432|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:208942|
[2025/04/30 09:17:58 376561] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 376565] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:254|
[2025/04/30 09:17:58 376593] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:254|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:8432|now:1746004678376572|stream_id:0|stream_offset:208942|
[2025/04/30 09:17:58 376599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:254|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 376606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:8432|applimit:206894|
[2025/04/30 09:17:58 376613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44710|rtt_var:3334|pto_duration:58046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 376619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 376625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 376632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 9632|
[2025/04/30 09:17:58 376637] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678460618|now:1746004678376612|interv:84006|
[2025/04/30 09:17:58 376644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678460618|now:1746004678376612|interval:84006|pto_count:0|srtt:44710
[2025/04/30 09:17:58 376648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:9632|
[2025/04/30 09:17:58 376653] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 376657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:9632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:210129|
[2025/04/30 09:17:58 376661] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 376666] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:255|
[2025/04/30 09:17:58 376693] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:255|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9632|now:1746004678376672|stream_id:0|stream_offset:210129|
[2025/04/30 09:17:58 376698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:255|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 376706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:9632|applimit:206894|
[2025/04/30 09:17:58 376713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44710|rtt_var:3334|pto_duration:58046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 376719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 376731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 376737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 10832|
[2025/04/30 09:17:58 376744] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678460718|now:1746004678376712|interv:84006|
[2025/04/30 09:17:58 376751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678460718|now:1746004678376712|interval:84006|pto_count:0|srtt:44710
[2025/04/30 09:17:58 376756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:10832|
[2025/04/30 09:17:58 376761] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 376765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:10832|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:211316|
[2025/04/30 09:17:58 376770] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 376774] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:256|
[2025/04/30 09:17:58 376802] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:256|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10832|now:1746004678376780|stream_id:0|stream_offset:211316|
[2025/04/30 09:17:58 376807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:256|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 376813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:10832|applimit:206894|
[2025/04/30 09:17:58 376820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44710|rtt_var:3334|pto_duration:58046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 376827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 376834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 376840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 12032|
[2025/04/30 09:17:58 376846] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678460826|now:1746004678376820|interv:84006|
[2025/04/30 09:17:58 376853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678460826|now:1746004678376820|interval:84006|pto_count:0|srtt:44710
[2025/04/30 09:17:58 376858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:12032|
[2025/04/30 09:17:58 376862] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 376866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:12032|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:212503|
[2025/04/30 09:17:58 376882] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 376889] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:257|
[2025/04/30 09:17:58 376923] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:257|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:12032|now:1746004678376900|stream_id:0|stream_offset:212503|
[2025/04/30 09:17:58 376928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:257|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 376936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:12032|applimit:206894|
[2025/04/30 09:17:58 376943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44710|rtt_var:3334|pto_duration:58046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 376950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 376956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 376963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 13232|
[2025/04/30 09:17:58 376969] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678460946|now:1746004678376942|interv:84004|
[2025/04/30 09:17:58 376975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678460946|now:1746004678376942|interval:84004|pto_count:0|srtt:44710
[2025/04/30 09:17:58 376980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:13232|
[2025/04/30 09:17:58 376984] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 376989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:13232|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:213690|
[2025/04/30 09:17:58 376993] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 376997] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:258|
[2025/04/30 09:17:58 377024] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:258|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:13232|now:1746004678377003|stream_id:0|stream_offset:213690|
[2025/04/30 09:17:58 377030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:258|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 377035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:13232|applimit:206894|
[2025/04/30 09:17:58 377041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44710|rtt_var:3334|pto_duration:58046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 377048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 377054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 377061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 14432|
[2025/04/30 09:17:58 377067] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678461049|now:1746004678377041|interv:84008|
[2025/04/30 09:17:58 377074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678461049|now:1746004678377041|interval:84008|pto_count:0|srtt:44710
[2025/04/30 09:17:58 377086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:14432|
[2025/04/30 09:17:58 377090] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 377095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:14432|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:214877|
[2025/04/30 09:17:58 377099] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 377103] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:259|
[2025/04/30 09:17:58 377134] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:259|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:14432|now:1746004678377110|stream_id:0|stream_offset:214877|
[2025/04/30 09:17:58 377143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:259|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 377150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:14432|applimit:206894|
[2025/04/30 09:17:58 377157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44710|rtt_var:3334|pto_duration:58046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 377164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 377171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 377177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 15632|
[2025/04/30 09:17:58 377183] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678461156|now:1746004678377157|interv:83999|
[2025/04/30 09:17:58 377188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678461156|now:1746004678377157|interval:83999|pto_count:0|srtt:44710
[2025/04/30 09:17:58 377193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:15632|
[2025/04/30 09:17:58 377197] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 377202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:216064|
[2025/04/30 09:17:58 377206] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 377210] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:260|
[2025/04/30 09:17:58 377238] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:260|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:15632|now:1746004678377217|stream_id:0|stream_offset:216064|
[2025/04/30 09:17:58 377244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:260|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 377251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:15632|applimit:206894|
[2025/04/30 09:17:58 377265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44710|rtt_var:3334|pto_duration:58046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 377272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 377278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 377285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 16832|
[2025/04/30 09:17:58 377290] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678461263|now:1746004678377264|interv:83999|
[2025/04/30 09:17:58 377294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678461263|now:1746004678377264|interval:83999|pto_count:0|srtt:44710
[2025/04/30 09:17:58 377298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:16832|
[2025/04/30 09:17:58 377303] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678461263|
[2025/04/30 09:17:58 377308] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678461263|
[2025/04/30 09:17:58 377312] [debug] |xqc_engine_wakeup_after|wakeup:1746004678461263|now:1746004678377312|diff:83951|
[2025/04/30 09:17:58 377316] [debug] |xqc_engine_main_logic|END|now:1746004678375351|
[2025/04/30 09:17:58 377324] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678377324|
[2025/04/30 09:17:58 377329] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 377335] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:114|
[2025/04/30 09:17:58 377339] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:115|
[2025/04/30 09:17:58 377345] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:115|
[2025/04/30 09:17:58 377349] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 377354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:245|origin_pktnum:93|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:245|path_largest_ack:245|
[2025/04/30 09:17:58 377359] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:49|tx_in_flight:49200|prior_delivered:157694|prior_time:1746004678334054|is_app_limited:0|send_elapse:31902|ack_elapse:43270|ctl_first_sent_time:1746004678334494|lagest_ack_time:1746004678377324|curr_delivered:205694|
[2025/04/30 09:17:58 377363] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678334494|
[2025/04/30 09:17:58 377368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:19||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:17:58 377372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44710|rttvar:3334|minrtt:30490|latest_rtt:42830|ack_delay:0|
[2025/04/30 09:17:58 377376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44475|rttvar:2971|minrtt:30490|latest_rtt:42830|ack_delay:0|
[2025/04/30 09:17:58 377381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:245|lost_pn:242|thresh:3|
[2025/04/30 09:17:58 377385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 377393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 377397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 377401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 377406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 377409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 377413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 15632|
[2025/04/30 09:17:58 377417] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678459576|now:1746004678377401|interv:82175|
[2025/04/30 09:17:58 377421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678459576|now:1746004678377401|interval:82175|pto_count:0|srtt:44475
[2025/04/30 09:17:58 377426] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 31902, ack_elapse 43270, delivered 48000|rate 1109313|lost 50|
[2025/04/30 09:17:58 377430] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 6 -> 7|
[2025/04/30 09:17:58 377434] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1109313) in round 7|
[2025/04/30 09:17:58 377438] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 377442] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9600|
[2025/04/30 09:17:58 377446] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678334494|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:205694|
[2025/04/30 09:17:58 377451] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678334494|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:205694|
[2025/04/30 09:17:58 377455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:15632|srtt:44475|latest_rtt:42830|min_rtt:30490|applimit:0|lost:50|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 377461] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 377465] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:16958857|max_data_old:16862710|
[2025/04/30 09:17:58 377469] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 377473] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=443785|max_stream_data_old=216566|
[2025/04/30 09:17:58 377477] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678402324|now:1746004678377324|interv:25000|
[2025/04/30 09:17:58 377482] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678377324|max_ack_delay:25000|
[2025/04/30 09:17:58 377490] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:115|largest:115|pns:2|
[2025/04/30 09:17:58 377494] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:115|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678377324|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 377499] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798377324|now:1746004678377324|interv:120000000|
[2025/04/30 09:17:58 377503] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798377324|now:1746004678377324|interv:120000000|
[2025/04/30 09:17:58 377507] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678461263|pq_index:0|
[2025/04/30 09:17:58 377511] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678375351|
[2025/04/30 09:17:58 377515] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678377515|
[2025/04/30 09:17:58 377520] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678377519|
[2025/04/30 09:17:58 377525] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 377530] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16742793|
[2025/04/30 09:17:58 377534] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:15632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:17:58 377539] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|path:0|applimit:221326|
[2025/04/30 09:17:58 377544] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16741606|
[2025/04/30 09:17:58 377548] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16740419|
[2025/04/30 09:17:58 377552] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16739232|
[2025/04/30 09:17:58 377557] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16738045|
[2025/04/30 09:17:58 377561] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16736858|
[2025/04/30 09:17:58 377566] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16735671|
[2025/04/30 09:17:58 377570] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16734484|
[2025/04/30 09:17:58 377574] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16733297|
[2025/04/30 09:17:58 377578] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16732110|
[2025/04/30 09:17:58 377583] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16730923|
[2025/04/30 09:17:58 377587] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16729736|
[2025/04/30 09:17:58 377591] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16728549|
[2025/04/30 09:17:58 377595] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16727362|
[2025/04/30 09:17:58 377600] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16726175|
[2025/04/30 09:17:58 377604] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16724988|
[2025/04/30 09:17:58 377608] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16723801|
[2025/04/30 09:17:58 377615] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16722614|
[2025/04/30 09:17:58 377620] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16721427|
[2025/04/30 09:17:58 377624] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16720240|
[2025/04/30 09:17:58 377628] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16719053|
[2025/04/30 09:17:58 377633] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16717866|
[2025/04/30 09:17:58 377637] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16716679|
[2025/04/30 09:17:58 377641] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16715492|
[2025/04/30 09:17:58 377645] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16714305|
[2025/04/30 09:17:58 377649] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713118|
[2025/04/30 09:17:58 377654] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711931|
[2025/04/30 09:17:58 377658] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16710744|
[2025/04/30 09:17:58 377662] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16709557|
[2025/04/30 09:17:58 377666] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16708370|
[2025/04/30 09:17:58 377670] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16707183|
[2025/04/30 09:17:58 377674] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16705996|
[2025/04/30 09:17:58 377679] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16704809|
[2025/04/30 09:17:58 377683] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16703622|
[2025/04/30 09:17:58 377687] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16702435|
[2025/04/30 09:17:58 377691] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16701248|
[2025/04/30 09:17:58 377696] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16700061|
[2025/04/30 09:17:58 377700] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16698874|
[2025/04/30 09:17:58 377704] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16697687|
[2025/04/30 09:17:58 377708] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16696500|
[2025/04/30 09:17:58 377712] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16695313|
[2025/04/30 09:17:58 377717] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16694126|
[2025/04/30 09:17:58 377721] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16692939|
[2025/04/30 09:17:58 377725] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16691752|
[2025/04/30 09:17:58 377729] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16690565|
[2025/04/30 09:17:58 377733] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16689378|
[2025/04/30 09:17:58 377738] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16688191|
[2025/04/30 09:17:58 377742] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16687004|
[2025/04/30 09:17:58 377746] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16685817|
[2025/04/30 09:17:58 377753] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16684630|
[2025/04/30 09:17:58 377757] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16683443|
[2025/04/30 09:17:58 377761] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16682256|
[2025/04/30 09:17:58 377765] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16681069|
[2025/04/30 09:17:58 377769] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16679882|
[2025/04/30 09:17:58 377774] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16678695|
[2025/04/30 09:17:58 377778] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16677508|
[2025/04/30 09:17:58 377782] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16676321|
[2025/04/30 09:17:58 377786] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16675134|
[2025/04/30 09:17:58 377791] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16673947|
[2025/04/30 09:17:58 377795] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16672760|
[2025/04/30 09:17:58 377799] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16671573|
[2025/04/30 09:17:58 377803] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16670386|
[2025/04/30 09:17:58 377807] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16669199|
[2025/04/30 09:17:58 377811] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16668012|
[2025/04/30 09:17:58 377816] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16666825|
[2025/04/30 09:17:58 377820] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16665638|
[2025/04/30 09:17:58 377824] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16664451|
[2025/04/30 09:17:58 377828] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16663264|
[2025/04/30 09:17:58 377833] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16662077|
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[2025/04/30 09:17:58 377891] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16650207|
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[2025/04/30 09:17:58 377923] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16641898|
[2025/04/30 09:17:58 377927] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16640711|
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[2025/04/30 09:17:58 377965] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16630028|
[2025/04/30 09:17:58 377969] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16628841|
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[2025/04/30 09:17:58 377978] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16626467|
[2025/04/30 09:17:58 377982] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16625280|
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[2025/04/30 09:17:58 378051] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16609849|
[2025/04/30 09:17:58 378058] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16608662|
[2025/04/30 09:17:58 378064] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16607475|
[2025/04/30 09:17:58 378068] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16606288|
[2025/04/30 09:17:58 378074] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16605101|
[2025/04/30 09:17:58 378078] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16603914|
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[2025/04/30 09:17:58 378472] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16519637|
[2025/04/30 09:17:58 378481] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:17:58 378485] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:17:58 378494] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 378498] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:443785|
[2025/04/30 09:17:58 378504] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:442781|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1881088|offset:226717|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 378509] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 378513] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 378517] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:443785|
[2025/04/30 09:17:58 378524] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:442781|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1654371|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 378529] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 378534] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378538] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378543] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 378550] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378554] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378559] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 378563] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:217251|
[2025/04/30 09:17:58 378572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378576] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378580] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:218438|
[2025/04/30 09:17:58 378589] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378593] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378597] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:219625|
[2025/04/30 09:17:58 378606] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378610] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378614] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:220812|
[2025/04/30 09:17:58 378622] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378626] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378630] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:221999|
[2025/04/30 09:17:58 378641] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378646] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378650] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:223186|
[2025/04/30 09:17:58 378658] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378662] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378666] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:224373|
[2025/04/30 09:17:58 378675] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378679] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378683] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:225560|
[2025/04/30 09:17:58 378691] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378695] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378699] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:226747|
[2025/04/30 09:17:58 378708] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378712] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378719] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:227934|
[2025/04/30 09:17:58 378727] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378731] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378735] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:229121|
[2025/04/30 09:17:58 378744] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378748] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378752] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:230308|
[2025/04/30 09:17:58 378760] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378765] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378769] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:231495|
[2025/04/30 09:17:58 378777] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378781] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378785] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:232682|
[2025/04/30 09:17:58 378794] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378801] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378805] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:233869|
[2025/04/30 09:17:58 378813] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378817] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378821] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:235056|
[2025/04/30 09:17:58 378830] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378834] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378838] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:236243|
[2025/04/30 09:17:58 378846] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378850] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378854] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:237430|
[2025/04/30 09:17:58 378863] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378867] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378883] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:238617|
[2025/04/30 09:17:58 378894] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378901] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378905] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:239804|
[2025/04/30 09:17:58 378914] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378918] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378922] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:240991|
[2025/04/30 09:17:58 378930] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378935] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378939] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:242178|
[2025/04/30 09:17:58 378947] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378951] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378955] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:243365|
[2025/04/30 09:17:58 378964] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378968] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378972] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:244552|
[2025/04/30 09:17:58 378983] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 378987] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 378991] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 378995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:245739|
[2025/04/30 09:17:58 379000] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379004] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379008] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:246926|
[2025/04/30 09:17:58 379016] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379021] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379025] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:248113|
[2025/04/30 09:17:58 379033] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379037] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379041] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:249300|
[2025/04/30 09:17:58 379050] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379054] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379058] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:250487|
[2025/04/30 09:17:58 379069] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379073] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379077] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:251674|
[2025/04/30 09:17:58 379085] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379090] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379094] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:252861|
[2025/04/30 09:17:58 379102] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379106] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379110] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:254048|
[2025/04/30 09:17:58 379119] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379124] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379131] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:255235|
[2025/04/30 09:17:58 379144] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379152] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379159] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:256422|
[2025/04/30 09:17:58 379172] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379176] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379180] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:257609|
[2025/04/30 09:17:58 379189] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379193] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379197] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:258796|
[2025/04/30 09:17:58 379205] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379210] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379214] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:259983|
[2025/04/30 09:17:58 379222] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379226] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379230] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:261170|
[2025/04/30 09:17:58 379239] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379243] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379250] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:262357|
[2025/04/30 09:17:58 379258] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379262] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379266] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:263544|
[2025/04/30 09:17:58 379275] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379279] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379283] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:264731|
[2025/04/30 09:17:58 379291] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379296] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379300] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:265918|
[2025/04/30 09:17:58 379308] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379312] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379316] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:267105|
[2025/04/30 09:17:58 379325] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379331] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379336] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:268292|
[2025/04/30 09:17:58 379344] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379348] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379352] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:269479|
[2025/04/30 09:17:58 379360] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379365] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379369] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:270666|
[2025/04/30 09:17:58 379377] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379381] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379385] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:271853|
[2025/04/30 09:17:58 379393] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379398] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379402] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:273040|
[2025/04/30 09:17:58 379414] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379418] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379422] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:274227|
[2025/04/30 09:17:58 379431] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379435] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379439] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:58822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:275414|
[2025/04/30 09:17:58 379447] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379451] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379455] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:60022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:276601|
[2025/04/30 09:17:58 379464] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379468] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379472] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:61222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:277788|
[2025/04/30 09:17:58 379480] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379484] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379489] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:62422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:278975|
[2025/04/30 09:17:58 379499] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379504] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379508] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:63622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:280162|
[2025/04/30 09:17:58 379516] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379520] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379524] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:64822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:281349|
[2025/04/30 09:17:58 379533] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379537] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379541] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:66022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:282536|
[2025/04/30 09:17:58 379549] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379554] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379558] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:67222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:283723|
[2025/04/30 09:17:58 379566] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379570] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379574] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:68422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:284910|
[2025/04/30 09:17:58 379585] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379589] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379593] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:69622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:286097|
[2025/04/30 09:17:58 379602] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379606] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379610] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:70822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:287284|
[2025/04/30 09:17:58 379618] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379622] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379626] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:72022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:288471|
[2025/04/30 09:17:58 379635] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379639] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379643] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:73222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:289658|
[2025/04/30 09:17:58 379651] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379655] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379662] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:74422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:290845|
[2025/04/30 09:17:58 379670] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379674] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379679] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:75622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:292032|
[2025/04/30 09:17:58 379687] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379691] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379695] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:76822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:293219|
[2025/04/30 09:17:58 379703] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379708] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379712] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:78022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:294406|
[2025/04/30 09:17:58 379720] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379724] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379728] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:79222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:295593|
[2025/04/30 09:17:58 379736] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379744] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379748] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:80422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:296780|
[2025/04/30 09:17:58 379756] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379760] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379764] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:81622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:297967|
[2025/04/30 09:17:58 379772] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379777] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379781] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:82822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:299154|
[2025/04/30 09:17:58 379789] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379793] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379797] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:84022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:300341|
[2025/04/30 09:17:58 379805] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379810] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379814] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:85222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:301528|
[2025/04/30 09:17:58 379822] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379829] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379833] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:86422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:302715|
[2025/04/30 09:17:58 379841] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379846] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379850] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:87622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:303902|
[2025/04/30 09:17:58 379858] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379862] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379866] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379881] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:88822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:305089|
[2025/04/30 09:17:58 379887] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379891] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379895] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:90022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:306276|
[2025/04/30 09:17:58 379904] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379908] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379912] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:91222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:307463|
[2025/04/30 09:17:58 379923] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379928] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379932] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:92422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:308650|
[2025/04/30 09:17:58 379940] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379944] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379948] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:93622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:309837|
[2025/04/30 09:17:58 379957] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379961] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379965] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:94822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:311024|
[2025/04/30 09:17:58 379973] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379978] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379981] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 379986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:96022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:312211|
[2025/04/30 09:17:58 379990] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 379994] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 379998] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 380002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:97222|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:313398|
[2025/04/30 09:17:58 380009] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 380013] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 380017] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 380022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:98422|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:314585|
[2025/04/30 09:17:58 380026] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 380030] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 380034] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 380038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:99622|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:315772|
[2025/04/30 09:17:58 380042] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 380047] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 380051] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 380055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:100822|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:316959|
[2025/04/30 09:17:58 380059] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 380063] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 380067] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 380071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:102022|inflight:15632|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 380076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 380079] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 380083] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 380090] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 380095] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 380100] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:261|
[2025/04/30 09:17:58 380138] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:261|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:15632|now:1746004678380107|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 380147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:261|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 380155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:261|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 380163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:15632|applimit:221326|
[2025/04/30 09:17:58 380169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 380177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 380182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 380186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 15643|
[2025/04/30 09:17:58 380190] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678462466|now:1746004678380169|interv:82297|
[2025/04/30 09:17:58 380194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678462466|now:1746004678380169|interval:82297|pto_count:0|srtt:44475
[2025/04/30 09:17:58 380198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:15643|
[2025/04/30 09:17:58 380203] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 380208] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:262|
[2025/04/30 09:17:58 380236] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:262|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:15643|now:1746004678380214|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 380241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:262|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 380249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:262|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 380256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:15643|applimit:221326|
[2025/04/30 09:17:58 380262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 380269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 380282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 380288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 15654|
[2025/04/30 09:17:58 380292] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678462573|now:1746004678380262|interv:82311|
[2025/04/30 09:17:58 380296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678462573|now:1746004678380262|interval:82311|pto_count:0|srtt:44475
[2025/04/30 09:17:58 380301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:15654|
[2025/04/30 09:17:58 380305] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 380310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:15654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:217251|
[2025/04/30 09:17:58 380314] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 380318] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:263|
[2025/04/30 09:17:58 380347] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:263|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:15654|now:1746004678380325|stream_id:0|stream_offset:217251|
[2025/04/30 09:17:58 380354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:263|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 380361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:15654|applimit:221326|
[2025/04/30 09:17:58 380369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 380375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 380382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 380388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 16854|
[2025/04/30 09:17:58 380395] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678462684|now:1746004678380368|interv:82316|
[2025/04/30 09:17:58 380401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678462684|now:1746004678380368|interval:82316|pto_count:0|srtt:44475
[2025/04/30 09:17:58 380407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:16854|
[2025/04/30 09:17:58 380412] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 380416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:16854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:218438|
[2025/04/30 09:17:58 380420] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 380424] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:264|
[2025/04/30 09:17:58 380460] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:264|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:16854|now:1746004678380437|stream_id:0|stream_offset:218438|
[2025/04/30 09:17:58 380466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:264|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 380474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:16854|applimit:221326|
[2025/04/30 09:17:58 380481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 380488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 380494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 380500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 18054|
[2025/04/30 09:17:58 380507] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678462796|now:1746004678380480|interv:82316|
[2025/04/30 09:17:58 380512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678462796|now:1746004678380480|interval:82316|pto_count:0|srtt:44475
[2025/04/30 09:17:58 380516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:18054|
[2025/04/30 09:17:58 380521] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 380525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:18054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:219625|
[2025/04/30 09:17:58 380529] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 380533] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:265|
[2025/04/30 09:17:58 380561] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:265|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:18054|now:1746004678380540|stream_id:0|stream_offset:219625|
[2025/04/30 09:17:58 380567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:265|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 380575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:18054|applimit:221326|
[2025/04/30 09:17:58 380582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 380589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 380595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 380602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 19254|
[2025/04/30 09:17:58 380608] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678462899|now:1746004678380581|interv:82318|
[2025/04/30 09:17:58 380617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678462899|now:1746004678380581|interval:82318|pto_count:0|srtt:44475
[2025/04/30 09:17:58 380621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:19254|
[2025/04/30 09:17:58 380626] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 380630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:19254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:220812|
[2025/04/30 09:17:58 380635] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 380639] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:266|
[2025/04/30 09:17:58 380667] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:266|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:19254|now:1746004678380645|stream_id:0|stream_offset:220812|
[2025/04/30 09:17:58 380673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:266|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 380680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:19254|applimit:221326|
[2025/04/30 09:17:58 380687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 380694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 380700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 380706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 20454|
[2025/04/30 09:17:58 380713] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463004|now:1746004678380686|interv:82318|
[2025/04/30 09:17:58 380719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463004|now:1746004678380686|interval:82318|pto_count:0|srtt:44475
[2025/04/30 09:17:58 380725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:20454|
[2025/04/30 09:17:58 380730] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 380734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:20454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:221999|
[2025/04/30 09:17:58 380739] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 380743] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:267|
[2025/04/30 09:17:58 380771] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:267|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:20454|now:1746004678380749|stream_id:0|stream_offset:221999|
[2025/04/30 09:17:58 380778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:267|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 380792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:20454|applimit:221326|
[2025/04/30 09:17:58 380799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 380806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 380813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 380820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 21654|
[2025/04/30 09:17:58 380825] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463108|now:1746004678380799|interv:82309|
[2025/04/30 09:17:58 380829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463108|now:1746004678380799|interval:82309|pto_count:0|srtt:44475
[2025/04/30 09:17:58 380833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:21654|
[2025/04/30 09:17:58 380838] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 380842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:21654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:223186|
[2025/04/30 09:17:58 380847] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 380851] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:268|
[2025/04/30 09:17:58 380893] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:268|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:21654|now:1746004678380857|stream_id:0|stream_offset:223186|
[2025/04/30 09:17:58 380906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:268|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 380914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:21654|applimit:221326|
[2025/04/30 09:17:58 380921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 380928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 380934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 380937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 22854|
[2025/04/30 09:17:58 380942] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463216|now:1746004678380920|interv:82296|
[2025/04/30 09:17:58 380946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463216|now:1746004678380920|interval:82296|pto_count:0|srtt:44475
[2025/04/30 09:17:58 380950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:22854|
[2025/04/30 09:17:58 380955] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 380964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:22854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:224373|
[2025/04/30 09:17:58 380968] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 380973] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:269|
[2025/04/30 09:17:58 381002] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:269|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:22854|now:1746004678380979|stream_id:0|stream_offset:224373|
[2025/04/30 09:17:58 381007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:269|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 381014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:22854|applimit:221326|
[2025/04/30 09:17:58 381021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 381028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 381034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 381041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 24054|
[2025/04/30 09:17:58 381047] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463338|now:1746004678381021|interv:82317|
[2025/04/30 09:17:58 381054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463338|now:1746004678381021|interval:82317|pto_count:0|srtt:44475
[2025/04/30 09:17:58 381059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:24054|
[2025/04/30 09:17:58 381064] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 381068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:24054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:225560|
[2025/04/30 09:17:58 381073] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 381077] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:270|
[2025/04/30 09:17:58 381105] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:270|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:24054|now:1746004678381084|stream_id:0|stream_offset:225560|
[2025/04/30 09:17:58 381111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:270|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 381119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:24054|applimit:221326|
[2025/04/30 09:17:58 381126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 381133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 381145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 381152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 25254|
[2025/04/30 09:17:58 381159] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463443|now:1746004678381125|interv:82318|
[2025/04/30 09:17:58 381165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463443|now:1746004678381125|interval:82318|pto_count:0|srtt:44475
[2025/04/30 09:17:58 381172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:25254|
[2025/04/30 09:17:58 381179] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 381183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:25254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:226747|
[2025/04/30 09:17:58 381188] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 381192] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:271|
[2025/04/30 09:17:58 381222] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:271|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:25254|now:1746004678381199|stream_id:0|stream_offset:226747|
[2025/04/30 09:17:58 381228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:271|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 381235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:25254|applimit:221326|
[2025/04/30 09:17:58 381242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 381249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 381256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 381262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 26454|
[2025/04/30 09:17:58 381268] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463558|now:1746004678381242|interv:82316|
[2025/04/30 09:17:58 381273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463558|now:1746004678381242|interval:82316|pto_count:0|srtt:44475
[2025/04/30 09:17:58 381278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:26454|
[2025/04/30 09:17:58 381282] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 381287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:26454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:227934|
[2025/04/30 09:17:58 381291] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 381295] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:272|
[2025/04/30 09:17:58 381327] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:272|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:26454|now:1746004678381306|stream_id:0|stream_offset:227934|
[2025/04/30 09:17:58 381332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:272|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 381340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:26454|applimit:221326|
[2025/04/30 09:17:58 381347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 381354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 381360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 381367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 27654|
[2025/04/30 09:17:58 381373] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463665|now:1746004678381347|interv:82318|
[2025/04/30 09:17:58 381380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463665|now:1746004678381347|interval:82318|pto_count:0|srtt:44475
[2025/04/30 09:17:58 381386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:27654|
[2025/04/30 09:17:58 381390] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 381395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:229121|
[2025/04/30 09:17:58 381399] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 381403] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:273|
[2025/04/30 09:17:58 381431] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:273|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27654|now:1746004678381410|stream_id:0|stream_offset:229121|
[2025/04/30 09:17:58 381438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:273|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 381445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:27654|applimit:221326|
[2025/04/30 09:17:58 381452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 381459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 381465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 381471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 28854|
[2025/04/30 09:17:58 381478] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463769|now:1746004678381451|interv:82318|
[2025/04/30 09:17:58 381483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463769|now:1746004678381451|interval:82318|pto_count:0|srtt:44475
[2025/04/30 09:17:58 381492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:28854|
[2025/04/30 09:17:58 381497] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 381501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:230308|
[2025/04/30 09:17:58 381506] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 381510] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:274|
[2025/04/30 09:17:58 381537] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:274|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28854|now:1746004678381516|stream_id:0|stream_offset:230308|
[2025/04/30 09:17:58 381543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:274|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 381550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:28854|applimit:221326|
[2025/04/30 09:17:58 381557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 381564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 381570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 381576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 30054|
[2025/04/30 09:17:58 381583] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463875|now:1746004678381557|interv:82318|
[2025/04/30 09:17:58 381588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463875|now:1746004678381557|interval:82318|pto_count:0|srtt:44475
[2025/04/30 09:17:58 381593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:30054|
[2025/04/30 09:17:58 381598] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 381602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:231495|
[2025/04/30 09:17:58 381606] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 381610] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:275|
[2025/04/30 09:17:58 381638] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:275|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30054|now:1746004678381617|stream_id:0|stream_offset:231495|
[2025/04/30 09:17:58 381645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:275|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 381652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:30054|applimit:221326|
[2025/04/30 09:17:58 381665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 381672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 381678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 381685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 31254|
[2025/04/30 09:17:58 381691] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463976|now:1746004678381664|interv:82312|
[2025/04/30 09:17:58 381695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463976|now:1746004678381664|interval:82312|pto_count:0|srtt:44475
[2025/04/30 09:17:58 381700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:31254|
[2025/04/30 09:17:58 381705] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 381709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:232682|
[2025/04/30 09:17:58 381713] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 381717] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:276|
[2025/04/30 09:17:58 381745] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:276|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31254|now:1746004678381724|stream_id:0|stream_offset:232682|
[2025/04/30 09:17:58 381752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:276|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 381759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:31254|applimit:221326|
[2025/04/30 09:17:58 381766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 381773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 381779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 381785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 32454|
[2025/04/30 09:17:58 381792] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464083|now:1746004678381765|interv:82318|
[2025/04/30 09:17:58 381797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464083|now:1746004678381765|interval:82318|pto_count:0|srtt:44475
[2025/04/30 09:17:58 381801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:32454|
[2025/04/30 09:17:58 381806] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 381810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:233869|
[2025/04/30 09:17:58 381820] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 381824] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:277|
[2025/04/30 09:17:58 381851] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:277|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32454|now:1746004678381830|stream_id:0|stream_offset:233869|
[2025/04/30 09:17:58 381858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:277|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 381865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:32454|applimit:221326|
[2025/04/30 09:17:58 381885] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 381896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 381902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 381909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 33654|
[2025/04/30 09:17:58 381915] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464189|now:1746004678381885|interv:82304|
[2025/04/30 09:17:58 381921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464189|now:1746004678381885|interval:82304|pto_count:0|srtt:44475
[2025/04/30 09:17:58 381927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:33654|
[2025/04/30 09:17:58 381932] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 381936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:235056|
[2025/04/30 09:17:58 381940] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 381945] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:278|
[2025/04/30 09:17:58 381974] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:278|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33654|now:1746004678381951|stream_id:0|stream_offset:235056|
[2025/04/30 09:17:58 381980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:278|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 381987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:33654|applimit:221326|
[2025/04/30 09:17:58 381994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 382001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 382008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 382024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34854|
[2025/04/30 09:17:58 382031] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464310|now:1746004678381994|interv:82316|
[2025/04/30 09:17:58 382035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464310|now:1746004678381994|interval:82316|pto_count:0|srtt:44475
[2025/04/30 09:17:58 382040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:34854|
[2025/04/30 09:17:58 382044] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 382049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:236243|
[2025/04/30 09:17:58 382053] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 382058] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:279|
[2025/04/30 09:17:58 382086] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:279|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34854|now:1746004678382064|stream_id:0|stream_offset:236243|
[2025/04/30 09:17:58 382092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:279|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 382100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34854|applimit:221326|
[2025/04/30 09:17:58 382107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 382114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 382121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 382127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36054|
[2025/04/30 09:17:58 382134] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464423|now:1746004678382106|interv:82317|
[2025/04/30 09:17:58 382140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464423|now:1746004678382106|interval:82317|pto_count:0|srtt:44475
[2025/04/30 09:17:58 382147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:36054|
[2025/04/30 09:17:58 382152] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 382156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:237430|
[2025/04/30 09:17:58 382160] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 382164] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678383164|now:1746004678382164|interv:1000|
[2025/04/30 09:17:58 382168] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 382177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 382181] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678383164|
[2025/04/30 09:17:58 382185] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678383164|
[2025/04/30 09:17:58 382189] [debug] |xqc_engine_wakeup_after|wakeup:1746004678383164|now:1746004678382189|diff:975|
[2025/04/30 09:17:58 382194] [debug] |xqc_engine_main_logic|END|now:1746004678377519|
[2025/04/30 09:17:58 382200] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678382199|
[2025/04/30 09:17:58 382203] [debug] |xqc_engine_wakeup_after|wakeup:1746004678383164|now:1746004678382203|diff:961|
[2025/04/30 09:17:58 382207] [debug] |xqc_engine_main_logic|END|now:1746004678382199|
[2025/04/30 09:17:58 383276] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678383276|
[2025/04/30 09:17:58 383285] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678383164|pq_index:0|
[2025/04/30 09:17:58 383289] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678377519|
[2025/04/30 09:17:58 383295] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678383293|
[2025/04/30 09:17:58 383299] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678383164|now:1746004678383293|
[2025/04/30 09:17:58 383304] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678383164|now:1746004678383293|
[2025/04/30 09:17:58 383308] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 383312] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 383317] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 383322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:81600|inflight:36054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 383326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 383330] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 383334] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 383339] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 383343] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 383347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:237430|
[2025/04/30 09:17:58 383352] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 383356] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:280|
[2025/04/30 09:17:58 383388] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:280|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36054|now:1746004678383363|stream_id:0|stream_offset:237430|
[2025/04/30 09:17:58 383401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:280|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 383409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:36054|applimit:221326|
[2025/04/30 09:17:58 383416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 383423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 383429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 383435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 37254|
[2025/04/30 09:17:58 383441] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678465722|now:1746004678383415|interv:82307|
[2025/04/30 09:17:58 383447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678465722|now:1746004678383415|interval:82307|pto_count:0|srtt:44475
[2025/04/30 09:17:58 383455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:37254|
[2025/04/30 09:17:58 383462] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 383468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:238617|
[2025/04/30 09:17:58 383474] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 383480] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:281|
[2025/04/30 09:17:58 383525] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:281|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37254|now:1746004678383491|stream_id:0|stream_offset:238617|
[2025/04/30 09:17:58 383536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:281|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 383543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:37254|applimit:221326|
[2025/04/30 09:17:58 383550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 383557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 383563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 383569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 38454|
[2025/04/30 09:17:58 383576] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678465850|now:1746004678383550|interv:82300|
[2025/04/30 09:17:58 383582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678465850|now:1746004678383550|interval:82300|pto_count:0|srtt:44475
[2025/04/30 09:17:58 383595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:38454|
[2025/04/30 09:17:58 383602] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 383610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:239804|
[2025/04/30 09:17:58 383618] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 383625] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:282|
[2025/04/30 09:17:58 383664] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:282|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38454|now:1746004678383635|stream_id:0|stream_offset:239804|
[2025/04/30 09:17:58 383673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:282|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 383681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:38454|applimit:221326|
[2025/04/30 09:17:58 383687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 383694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 383700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 383707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39654|
[2025/04/30 09:17:58 383714] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678465994|now:1746004678383687|interv:82307|
[2025/04/30 09:17:58 383720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678465994|now:1746004678383687|interval:82307|pto_count:0|srtt:44475
[2025/04/30 09:17:58 383727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:39654|
[2025/04/30 09:17:58 383735] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 383741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:240991|
[2025/04/30 09:17:58 383747] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 383751] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:283|
[2025/04/30 09:17:58 383791] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:283|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39654|now:1746004678383761|stream_id:0|stream_offset:240991|
[2025/04/30 09:17:58 383801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:283|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 383809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39654|applimit:221326|
[2025/04/30 09:17:58 383816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 383829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 383835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 383842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40854|
[2025/04/30 09:17:58 383848] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678466120|now:1746004678383815|interv:82305|
[2025/04/30 09:17:58 383854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678466120|now:1746004678383815|interval:82305|pto_count:0|srtt:44475
[2025/04/30 09:17:58 383861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:40854|
[2025/04/30 09:17:58 383868] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 383897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:242178|
[2025/04/30 09:17:58 383905] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 383911] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:284|
[2025/04/30 09:17:58 383945] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:284|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40854|now:1746004678383921|stream_id:0|stream_offset:242178|
[2025/04/30 09:17:58 383951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:284|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 383955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40854|applimit:221326|
[2025/04/30 09:17:58 383960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 383966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 383972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 383979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42054|
[2025/04/30 09:17:58 383985] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678466280|now:1746004678383959|interv:82321|
[2025/04/30 09:17:58 383992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678466280|now:1746004678383959|interval:82321|pto_count:0|srtt:44475
[2025/04/30 09:17:58 383999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:42054|
[2025/04/30 09:17:58 384006] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 384011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:243365|
[2025/04/30 09:17:58 384020] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 384025] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:285|
[2025/04/30 09:17:58 384057] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:285|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42054|now:1746004678384032|stream_id:0|stream_offset:243365|
[2025/04/30 09:17:58 384063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:285|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 384069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42054|applimit:221326|
[2025/04/30 09:17:58 384076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 384083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 384089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 384095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43254|
[2025/04/30 09:17:58 384102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678466391|now:1746004678384076|interv:82315|
[2025/04/30 09:17:58 384109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678466391|now:1746004678384076|interval:82315|pto_count:0|srtt:44475
[2025/04/30 09:17:58 384116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:43254|
[2025/04/30 09:17:58 384123] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 384128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:244552|
[2025/04/30 09:17:58 384132] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 384136] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:286|
[2025/04/30 09:17:58 384165] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:286|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43254|now:1746004678384143|stream_id:0|stream_offset:244552|
[2025/04/30 09:17:58 384170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:286|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 384176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43254|applimit:221326|
[2025/04/30 09:17:58 384183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 384190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 384197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 384203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44454|
[2025/04/30 09:17:58 384216] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678466502|now:1746004678384183|interv:82319|
[2025/04/30 09:17:58 384220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678466502|now:1746004678384183|interval:82319|pto_count:0|srtt:44475
[2025/04/30 09:17:58 384225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:44454|
[2025/04/30 09:17:58 384229] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 384234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:245739|
[2025/04/30 09:17:58 384238] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 384242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678385242|now:1746004678384242|interv:1000|
[2025/04/30 09:17:58 384246] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 384250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 384254] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678385242|
[2025/04/30 09:17:58 384258] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678385242|
[2025/04/30 09:17:58 384262] [debug] |xqc_engine_wakeup_after|wakeup:1746004678385242|now:1746004678384262|diff:980|
[2025/04/30 09:17:58 384267] [debug] |xqc_engine_main_logic|END|now:1746004678383293|
[2025/04/30 09:17:58 385335] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678385335|
[2025/04/30 09:17:58 385344] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678385242|pq_index:0|
[2025/04/30 09:17:58 385348] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678383293|
[2025/04/30 09:17:58 385353] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678385352|
[2025/04/30 09:17:58 385358] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678385242|now:1746004678385352|
[2025/04/30 09:17:58 385362] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678385242|now:1746004678385352|
[2025/04/30 09:17:58 385366] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 385370] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 385376] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 385380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:73200|inflight:44454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 385385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 385389] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 385393] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 385401] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 385406] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 385410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:245739|
[2025/04/30 09:17:58 385414] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 385419] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:287|
[2025/04/30 09:17:58 385450] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:287|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44454|now:1746004678385426|stream_id:0|stream_offset:245739|
[2025/04/30 09:17:58 385456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:287|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 385463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44454|applimit:221326|
[2025/04/30 09:17:58 385470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 385477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 385484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 385490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45654|
[2025/04/30 09:17:58 385496] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678467785|now:1746004678385470|interv:82315|
[2025/04/30 09:17:58 385503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678467785|now:1746004678385470|interval:82315|pto_count:0|srtt:44475
[2025/04/30 09:17:58 385508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:45654|
[2025/04/30 09:17:58 385513] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 385517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:246926|
[2025/04/30 09:17:58 385521] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 385525] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:288|
[2025/04/30 09:17:58 385553] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:288|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45654|now:1746004678385532|stream_id:0|stream_offset:246926|
[2025/04/30 09:17:58 385559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:288|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 385567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45654|applimit:221326|
[2025/04/30 09:17:58 385574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 385587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 385594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 385601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46854|
[2025/04/30 09:17:58 385605] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678467891|now:1746004678385573|interv:82318|
[2025/04/30 09:17:58 385610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678467891|now:1746004678385573|interval:82318|pto_count:0|srtt:44475
[2025/04/30 09:17:58 385614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:46854|
[2025/04/30 09:17:58 385619] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 385623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:248113|
[2025/04/30 09:17:58 385628] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 385632] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:289|
[2025/04/30 09:17:58 385660] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:289|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46854|now:1746004678385639|stream_id:0|stream_offset:248113|
[2025/04/30 09:17:58 385667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:289|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 385674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46854|applimit:221326|
[2025/04/30 09:17:58 385681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 385688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 385695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 385701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48054|
[2025/04/30 09:17:58 385707] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678467998|now:1746004678385681|interv:82317|
[2025/04/30 09:17:58 385712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678467998|now:1746004678385681|interval:82317|pto_count:0|srtt:44475
[2025/04/30 09:17:58 385716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:48054|
[2025/04/30 09:17:58 385721] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 385725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:249300|
[2025/04/30 09:17:58 385734] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 385738] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:290|
[2025/04/30 09:17:58 385766] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:290|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48054|now:1746004678385745|stream_id:0|stream_offset:249300|
[2025/04/30 09:17:58 385773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:290|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 385780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48054|applimit:221326|
[2025/04/30 09:17:58 385786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 385794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 385800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 385807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49254|
[2025/04/30 09:17:58 385813] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678468104|now:1746004678385786|interv:82318|
[2025/04/30 09:17:58 385818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678468104|now:1746004678385786|interval:82318|pto_count:0|srtt:44475
[2025/04/30 09:17:58 385822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:49254|
[2025/04/30 09:17:58 385827] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 385831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:250487|
[2025/04/30 09:17:58 385836] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 385840] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:291|
[2025/04/30 09:17:58 385866] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:291|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49254|now:1746004678385846|stream_id:0|stream_offset:250487|
[2025/04/30 09:17:58 385893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:291|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 385901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49254|applimit:221326|
[2025/04/30 09:17:58 385908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 385915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 385922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 385928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50454|
[2025/04/30 09:17:58 385937] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678468205|now:1746004678385908|interv:82297|
[2025/04/30 09:17:58 385941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678468205|now:1746004678385908|interval:82297|pto_count:0|srtt:44475
[2025/04/30 09:17:58 385946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:50454|
[2025/04/30 09:17:58 385950] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 385955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:251674|
[2025/04/30 09:17:58 385959] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 385963] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:292|
[2025/04/30 09:17:58 385993] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:292|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50454|now:1746004678385970|stream_id:0|stream_offset:251674|
[2025/04/30 09:17:58 385999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:292|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 386006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50454|applimit:221326|
[2025/04/30 09:17:58 386013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 386020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 386027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 386033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51654|
[2025/04/30 09:17:58 386039] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678468329|now:1746004678386013|interv:82316|
[2025/04/30 09:17:58 386044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678468329|now:1746004678386013|interval:82316|pto_count:0|srtt:44475
[2025/04/30 09:17:58 386049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:51654|
[2025/04/30 09:17:58 386054] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 386058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:252861|
[2025/04/30 09:17:58 386062] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 386066] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678387066|now:1746004678386066|interv:1000|
[2025/04/30 09:17:58 386070] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 386074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 386083] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678387066|
[2025/04/30 09:17:58 386088] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678387066|
[2025/04/30 09:17:58 386092] [debug] |xqc_engine_wakeup_after|wakeup:1746004678387066|now:1746004678386092|diff:974|
[2025/04/30 09:17:58 386096] [debug] |xqc_engine_main_logic|END|now:1746004678385352|
[2025/04/30 09:17:58 387165] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678387165|
[2025/04/30 09:17:58 387173] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678387066|pq_index:0|
[2025/04/30 09:17:58 387178] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678385352|
[2025/04/30 09:17:58 387183] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678387182|
[2025/04/30 09:17:58 387188] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678387066|now:1746004678387182|
[2025/04/30 09:17:58 387192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678387066|now:1746004678387182|
[2025/04/30 09:17:58 387196] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 387200] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 387205] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 387210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:66000|inflight:51654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 387214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 387218] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 387222] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 387227] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 387231] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 387235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:252861|
[2025/04/30 09:17:58 387240] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 387244] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:293|
[2025/04/30 09:17:58 387276] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:293|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51654|now:1746004678387251|stream_id:0|stream_offset:252861|
[2025/04/30 09:17:58 387282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:293|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 387290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51654|applimit:221326|
[2025/04/30 09:17:58 387303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 387311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 387317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 387324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52854|
[2025/04/30 09:17:58 387330] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678469610|now:1746004678387303|interv:82307|
[2025/04/30 09:17:58 387334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678469610|now:1746004678387303|interval:82307|pto_count:0|srtt:44475
[2025/04/30 09:17:58 387339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:52854|
[2025/04/30 09:17:58 387344] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 387348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:254048|
[2025/04/30 09:17:58 387352] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 387356] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:294|
[2025/04/30 09:17:58 387384] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:294|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52854|now:1746004678387363|stream_id:0|stream_offset:254048|
[2025/04/30 09:17:58 387391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:294|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 387398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52854|applimit:221326|
[2025/04/30 09:17:58 387405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 387412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 387418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 387424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54054|
[2025/04/30 09:17:58 387431] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678469722|now:1746004678387405|interv:82317|
[2025/04/30 09:17:58 387436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678469722|now:1746004678387405|interval:82317|pto_count:0|srtt:44475
[2025/04/30 09:17:58 387440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:54054|
[2025/04/30 09:17:58 387445] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 387449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:255235|
[2025/04/30 09:17:58 387458] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 387462] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:295|
[2025/04/30 09:17:58 387490] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:295|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54054|now:1746004678387469|stream_id:0|stream_offset:255235|
[2025/04/30 09:17:58 387496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:295|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 387504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54054|applimit:221326|
[2025/04/30 09:17:58 387510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 387517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 387524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 387531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55254|
[2025/04/30 09:17:58 387537] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678469828|now:1746004678387510|interv:82318|
[2025/04/30 09:17:58 387543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678469828|now:1746004678387510|interval:82318|pto_count:0|srtt:44475
[2025/04/30 09:17:58 387548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:55254|
[2025/04/30 09:17:58 387553] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 387557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:256422|
[2025/04/30 09:17:58 387561] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 387566] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:296|
[2025/04/30 09:17:58 387593] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:296|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55254|now:1746004678387572|stream_id:0|stream_offset:256422|
[2025/04/30 09:17:58 387599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:296|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 387605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55254|applimit:221326|
[2025/04/30 09:17:58 387612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 387619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 387625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 387638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56454|
[2025/04/30 09:17:58 387644] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678469931|now:1746004678387612|interv:82319|
[2025/04/30 09:17:58 387648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678469931|now:1746004678387612|interval:82319|pto_count:0|srtt:44475
[2025/04/30 09:17:58 387653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:56454|
[2025/04/30 09:17:58 387657] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 387662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:257609|
[2025/04/30 09:17:58 387666] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 387670] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:297|
[2025/04/30 09:17:58 387697] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:297|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56454|now:1746004678387677|stream_id:0|stream_offset:257609|
[2025/04/30 09:17:58 387703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:297|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 387709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56454|applimit:221326|
[2025/04/30 09:17:58 387716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 387723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 387729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 387735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57654|
[2025/04/30 09:17:58 387742] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678470036|now:1746004678387715|interv:82321|
[2025/04/30 09:17:58 387748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678470036|now:1746004678387715|interval:82321|pto_count:0|srtt:44475
[2025/04/30 09:17:58 387753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:57654|
[2025/04/30 09:17:58 387757] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 387762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:258796|
[2025/04/30 09:17:58 387766] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 387770] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:298|
[2025/04/30 09:17:58 387797] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:298|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57654|now:1746004678387776|stream_id:0|stream_offset:258796|
[2025/04/30 09:17:58 387808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:298|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 387816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57654|applimit:221326|
[2025/04/30 09:17:58 387823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 387830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 387837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 387843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58854|
[2025/04/30 09:17:58 387849] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678470135|now:1746004678387822|interv:82313|
[2025/04/30 09:17:58 387853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678470135|now:1746004678387822|interval:82313|pto_count:0|srtt:44475
[2025/04/30 09:17:58 387857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:58854|
[2025/04/30 09:17:58 387862] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 387866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:259983|
[2025/04/30 09:17:58 387890] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 387898] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678388898|now:1746004678387898|interv:1000|
[2025/04/30 09:17:58 387902] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 387906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 387910] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678388898|
[2025/04/30 09:17:58 387915] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678388898|
[2025/04/30 09:17:58 387919] [debug] |xqc_engine_wakeup_after|wakeup:1746004678388898|now:1746004678387918|diff:980|
[2025/04/30 09:17:58 387923] [debug] |xqc_engine_main_logic|END|now:1746004678387182|
[2025/04/30 09:17:58 388991] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678388991|
[2025/04/30 09:17:58 388999] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678388898|pq_index:0|
[2025/04/30 09:17:58 389004] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678387182|
[2025/04/30 09:17:58 389009] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678389008|
[2025/04/30 09:17:58 389013] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678388898|now:1746004678389008|
[2025/04/30 09:17:58 389017] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678388898|now:1746004678389008|
[2025/04/30 09:17:58 389026] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 389030] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 389035] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 389040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:58854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 389044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 389048] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 389052] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 389056] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 389061] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 389065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:259983|
[2025/04/30 09:17:58 389069] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 389073] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:299|
[2025/04/30 09:17:58 389105] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:299|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58854|now:1746004678389081|stream_id:0|stream_offset:259983|
[2025/04/30 09:17:58 389111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:299|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 389119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58854|applimit:221326|
[2025/04/30 09:17:58 389126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 389133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 389139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 389146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60054|
[2025/04/30 09:17:58 389153] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678471440|now:1746004678389126|interv:82314|
[2025/04/30 09:17:58 389159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678471440|now:1746004678389126|interval:82314|pto_count:0|srtt:44475
[2025/04/30 09:17:58 389167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:60054|
[2025/04/30 09:17:58 389173] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 389182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:261170|
[2025/04/30 09:17:58 389187] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 389191] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:300|
[2025/04/30 09:17:58 389221] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:300|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60054|now:1746004678389198|stream_id:0|stream_offset:261170|
[2025/04/30 09:17:58 389227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:300|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 389234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60054|applimit:221326|
[2025/04/30 09:17:58 389242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 389249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 389255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 389262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61254|
[2025/04/30 09:17:58 389269] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678471557|now:1746004678389241|interv:82316|
[2025/04/30 09:17:58 389274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678471557|now:1746004678389241|interval:82316|pto_count:0|srtt:44475
[2025/04/30 09:17:58 389278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:61254|
[2025/04/30 09:17:58 389283] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 389287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:262357|
[2025/04/30 09:17:58 389292] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 389296] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:301|
[2025/04/30 09:17:58 389323] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:301|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61254|now:1746004678389302|stream_id:0|stream_offset:262357|
[2025/04/30 09:17:58 389329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:301|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 389337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61254|applimit:221326|
[2025/04/30 09:17:58 389343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 389350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 389357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 389369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62454|
[2025/04/30 09:17:58 389374] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678471661|now:1746004678389343|interv:82318|
[2025/04/30 09:17:58 389378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678471661|now:1746004678389343|interval:82318|pto_count:0|srtt:44475
[2025/04/30 09:17:58 389382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:62454|
[2025/04/30 09:17:58 389387] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 389391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:263544|
[2025/04/30 09:17:58 389396] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 389400] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:302|
[2025/04/30 09:17:58 389427] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:302|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62454|now:1746004678389406|stream_id:0|stream_offset:263544|
[2025/04/30 09:17:58 389433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:302|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 389440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62454|applimit:221326|
[2025/04/30 09:17:58 389448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 389455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 389461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 389468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63654|
[2025/04/30 09:17:58 389474] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678471765|now:1746004678389447|interv:82318|
[2025/04/30 09:17:58 389480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678471765|now:1746004678389447|interval:82318|pto_count:0|srtt:44475
[2025/04/30 09:17:58 389486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:63654|
[2025/04/30 09:17:58 389491] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 389495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:264731|
[2025/04/30 09:17:58 389499] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 389503] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:303|
[2025/04/30 09:17:58 389531] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:303|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63654|now:1746004678389510|stream_id:0|stream_offset:264731|
[2025/04/30 09:17:58 389544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:303|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 389552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63654|applimit:221326|
[2025/04/30 09:17:58 389559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 389566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 389573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 389579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64854|
[2025/04/30 09:17:58 389584] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678471869|now:1746004678389559|interv:82310|
[2025/04/30 09:17:58 389588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678471869|now:1746004678389559|interval:82310|pto_count:0|srtt:44475
[2025/04/30 09:17:58 389592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:64854|
[2025/04/30 09:17:58 389597] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 389601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:265918|
[2025/04/30 09:17:58 389605] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 389610] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:304|
[2025/04/30 09:17:58 389637] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:304|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64854|now:1746004678389616|stream_id:0|stream_offset:265918|
[2025/04/30 09:17:58 389644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:304|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 389651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64854|applimit:221326|
[2025/04/30 09:17:58 389657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 389664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 389671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 389677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66054|
[2025/04/30 09:17:58 389684] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678471975|now:1746004678389657|interv:82318|
[2025/04/30 09:17:58 389688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678471975|now:1746004678389657|interval:82318|pto_count:0|srtt:44475
[2025/04/30 09:17:58 389697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:66054|
[2025/04/30 09:17:58 389702] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 389706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:267105|
[2025/04/30 09:17:58 389710] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 389714] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678390714|now:1746004678389714|interv:1000|
[2025/04/30 09:17:58 389718] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 389722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 389726] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678390714|
[2025/04/30 09:17:58 389730] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678390714|
[2025/04/30 09:17:58 389734] [debug] |xqc_engine_wakeup_after|wakeup:1746004678390714|now:1746004678389734|diff:980|
[2025/04/30 09:17:58 389739] [debug] |xqc_engine_main_logic|END|now:1746004678389008|
[2025/04/30 09:17:58 390807] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678390806|
[2025/04/30 09:17:58 390817] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678390714|pq_index:0|
[2025/04/30 09:17:58 390821] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678389008|
[2025/04/30 09:17:58 390826] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678390825|
[2025/04/30 09:17:58 390831] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678390714|now:1746004678390825|
[2025/04/30 09:17:58 390835] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678390714|now:1746004678390825|
[2025/04/30 09:17:58 390839] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 390843] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 390848] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 390853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:66054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 390857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 390861] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 390865] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 390869] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 390896] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 390907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:267105|
[2025/04/30 09:17:58 390915] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 390921] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:305|
[2025/04/30 09:17:58 390985] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:305|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66054|now:1746004678390932|stream_id:0|stream_offset:267105|
[2025/04/30 09:17:58 390995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:305|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 391003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66054|applimit:221326|
[2025/04/30 09:17:58 391010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 391017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 391024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 391030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67254|
[2025/04/30 09:17:58 391035] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678473291|now:1746004678391010|interv:82281|
[2025/04/30 09:17:58 391042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678473291|now:1746004678391010|interval:82281|pto_count:0|srtt:44475
[2025/04/30 09:17:58 391049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:67254|
[2025/04/30 09:17:58 391057] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 391063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:268292|
[2025/04/30 09:17:58 391070] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 391076] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:306|
[2025/04/30 09:17:58 391116] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:306|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67254|now:1746004678391087|stream_id:0|stream_offset:268292|
[2025/04/30 09:17:58 391126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:306|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 391133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67254|applimit:221326|
[2025/04/30 09:17:58 391139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 391146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 391160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 391167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68454|
[2025/04/30 09:17:58 391174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678473446|now:1746004678391139|interv:82307|
[2025/04/30 09:17:58 391181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678473446|now:1746004678391139|interval:82307|pto_count:0|srtt:44475
[2025/04/30 09:17:58 391188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:68454|
[2025/04/30 09:17:58 391196] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 391202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:269479|
[2025/04/30 09:17:58 391209] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 391216] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:307|
[2025/04/30 09:17:58 391250] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:307|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68454|now:1746004678391225|stream_id:0|stream_offset:269479|
[2025/04/30 09:17:58 391256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:307|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 391260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68454|applimit:221326|
[2025/04/30 09:17:58 391266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 391273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 391280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 391287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69654|
[2025/04/30 09:17:58 391293] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678473584|now:1746004678391266|interv:82318|
[2025/04/30 09:17:58 391299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678473584|now:1746004678391266|interval:82318|pto_count:0|srtt:44475
[2025/04/30 09:17:58 391307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:69654|
[2025/04/30 09:17:58 391314] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 391321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:270666|
[2025/04/30 09:17:58 391327] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 391331] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:308|
[2025/04/30 09:17:58 391365] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:308|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69654|now:1746004678391342|stream_id:0|stream_offset:270666|
[2025/04/30 09:17:58 391371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:308|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 391377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:69654|applimit:221326|
[2025/04/30 09:17:58 391384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 391390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 391397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 391403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 70854|
[2025/04/30 09:17:58 391410] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678473701|now:1746004678391383|interv:82318|
[2025/04/30 09:17:58 391416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678473701|now:1746004678391383|interval:82318|pto_count:0|srtt:44475
[2025/04/30 09:17:58 391421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:70854|
[2025/04/30 09:17:58 391426] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 391430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:271853|
[2025/04/30 09:17:58 391434] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 391439] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:309|
[2025/04/30 09:17:58 391466] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:309|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70854|now:1746004678391445|stream_id:0|stream_offset:271853|
[2025/04/30 09:17:58 391471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:309|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 391478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:70854|applimit:221326|
[2025/04/30 09:17:58 391486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 391492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 391499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 391505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 72054|
[2025/04/30 09:17:58 391512] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678473804|now:1746004678391485|interv:82319|
[2025/04/30 09:17:58 391517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678473804|now:1746004678391485|interval:82319|pto_count:0|srtt:44475
[2025/04/30 09:17:58 391526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:72054|
[2025/04/30 09:17:58 391531] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 391535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:273040|
[2025/04/30 09:17:58 391540] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 391544] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:310|
[2025/04/30 09:17:58 391572] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:310|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72054|now:1746004678391550|stream_id:0|stream_offset:273040|
[2025/04/30 09:17:58 391578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:310|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 391585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:72054|applimit:221326|
[2025/04/30 09:17:58 391592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 391598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 391604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 391611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 73254|
[2025/04/30 09:17:58 391617] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678473909|now:1746004678391591|interv:82318|
[2025/04/30 09:17:58 391623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678473909|now:1746004678391591|interval:82318|pto_count:0|srtt:44475
[2025/04/30 09:17:58 391627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:73254|
[2025/04/30 09:17:58 391632] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 391636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:73254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:274227|
[2025/04/30 09:17:58 391640] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 391644] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678392644|now:1746004678391644|interv:1000|
[2025/04/30 09:17:58 391648] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 391652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 391656] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678392644|
[2025/04/30 09:17:58 391661] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678392644|
[2025/04/30 09:17:58 391665] [debug] |xqc_engine_wakeup_after|wakeup:1746004678392644|now:1746004678391665|diff:979|
[2025/04/30 09:17:58 391674] [debug] |xqc_engine_main_logic|END|now:1746004678390825|
[2025/04/30 09:17:58 392741] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678392740|
[2025/04/30 09:17:58 392752] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678392644|pq_index:0|
[2025/04/30 09:17:58 392757] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678390825|
[2025/04/30 09:17:58 392762] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678392761|
[2025/04/30 09:17:58 392767] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678392644|now:1746004678392761|
[2025/04/30 09:17:58 392771] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678392644|now:1746004678392761|
[2025/04/30 09:17:58 392775] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 392780] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 392786] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 392791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:73254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 392796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 392800] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 392803] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 392808] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 392813] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 392817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:73254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:274227|
[2025/04/30 09:17:58 392821] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 392826] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:311|
[2025/04/30 09:17:58 392866] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:311|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73254|now:1746004678392834|stream_id:0|stream_offset:274227|
[2025/04/30 09:17:58 392897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:311|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 392905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:73254|applimit:221326|
[2025/04/30 09:17:58 392912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 392919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 392932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 392936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 74454|
[2025/04/30 09:17:58 392940] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678475193|now:1746004678392911|interv:82282|
[2025/04/30 09:17:58 392944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678475193|now:1746004678392911|interval:82282|pto_count:0|srtt:44475
[2025/04/30 09:17:58 392949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:74454|
[2025/04/30 09:17:58 392955] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 392959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:74454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:275414|
[2025/04/30 09:17:58 392963] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 392968] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:312|
[2025/04/30 09:17:58 393002] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:312|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74454|now:1746004678392975|stream_id:0|stream_offset:275414|
[2025/04/30 09:17:58 393011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:312|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 393018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:74454|applimit:221326|
[2025/04/30 09:17:58 393025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 393030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 393034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 393038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 75654|
[2025/04/30 09:17:58 393042] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678475334|now:1746004678393025|interv:82309|
[2025/04/30 09:17:58 393046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678475334|now:1746004678393025|interval:82309|pto_count:0|srtt:44475
[2025/04/30 09:17:58 393051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:75654|
[2025/04/30 09:17:58 393055] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 393060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:276601|
[2025/04/30 09:17:58 393064] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 393068] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:313|
[2025/04/30 09:17:58 393102] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:313|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75654|now:1746004678393079|stream_id:0|stream_offset:276601|
[2025/04/30 09:17:58 393111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:313|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 393118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:75654|applimit:221326|
[2025/04/30 09:17:58 393125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 393132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 393138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 393142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 76854|
[2025/04/30 09:17:58 393146] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678475438|now:1746004678393124|interv:82314|
[2025/04/30 09:17:58 393150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678475438|now:1746004678393124|interval:82314|pto_count:0|srtt:44475
[2025/04/30 09:17:58 393155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:76854|
[2025/04/30 09:17:58 393163] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 393170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:277788|
[2025/04/30 09:17:58 393177] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 393184] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:314|
[2025/04/30 09:17:58 393221] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:314|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76854|now:1746004678393193|stream_id:0|stream_offset:277788|
[2025/04/30 09:17:58 393229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:314|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 393236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:76854|applimit:221326|
[2025/04/30 09:17:58 393243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 393250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 393255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 393261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 78054|
[2025/04/30 09:17:58 393267] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678475552|now:1746004678393242|interv:82310|
[2025/04/30 09:17:58 393279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678475552|now:1746004678393242|interval:82310|pto_count:0|srtt:44475
[2025/04/30 09:17:58 393286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:78054|
[2025/04/30 09:17:58 393294] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 393300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:278975|
[2025/04/30 09:17:58 393307] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 393313] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:315|
[2025/04/30 09:17:58 393357] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:315|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:78054|now:1746004678393324|stream_id:0|stream_offset:278975|
[2025/04/30 09:17:58 393368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:315|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 393375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:78054|applimit:221326|
[2025/04/30 09:17:58 393382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 393389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 393395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 393402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 79254|
[2025/04/30 09:17:58 393408] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678475683|now:1746004678393382|interv:82301|
[2025/04/30 09:17:58 393414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678475683|now:1746004678393382|interval:82301|pto_count:0|srtt:44475
[2025/04/30 09:17:58 393421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:79254|
[2025/04/30 09:17:58 393429] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 393436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:280162|
[2025/04/30 09:17:58 393443] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 393450] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:316|
[2025/04/30 09:17:58 393512] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:316|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79254|now:1746004678393462|stream_id:0|stream_offset:280162|
[2025/04/30 09:17:58 393523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:316|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 393533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:79254|applimit:221326|
[2025/04/30 09:17:58 393537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 393542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 393546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 393550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 80454|
[2025/04/30 09:17:58 393553] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678475821|now:1746004678393537|interv:82284|
[2025/04/30 09:17:58 393559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678475821|now:1746004678393537|interval:82284|pto_count:0|srtt:44475
[2025/04/30 09:17:58 393566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:80454|
[2025/04/30 09:17:58 393574] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 393581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:281349|
[2025/04/30 09:17:58 393587] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 393591] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:317|
[2025/04/30 09:17:58 393623] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:317|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80454|now:1746004678393598|stream_id:0|stream_offset:281349|
[2025/04/30 09:17:58 393629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:317|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 393634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:80454|applimit:221326|
[2025/04/30 09:17:58 393638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 393643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 393648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 393655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 81654|
[2025/04/30 09:17:58 393661] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678475957|now:1746004678393638|interv:82319|
[2025/04/30 09:17:58 393668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678475957|now:1746004678393638|interval:82319|pto_count:0|srtt:44475
[2025/04/30 09:17:58 393674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:81654|
[2025/04/30 09:17:58 393679] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 393687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:282536|
[2025/04/30 09:17:58 393692] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 393696] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678394696|now:1746004678393696|interv:1000|
[2025/04/30 09:17:58 393700] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 393703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 393708] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678394696|
[2025/04/30 09:17:58 393712] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678394696|
[2025/04/30 09:17:58 393716] [debug] |xqc_engine_wakeup_after|wakeup:1746004678394696|now:1746004678393716|diff:980|
[2025/04/30 09:17:58 393720] [debug] |xqc_engine_main_logic|END|now:1746004678392761|
[2025/04/30 09:17:58 394752] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678394752|
[2025/04/30 09:17:58 394764] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678394696|pq_index:0|
[2025/04/30 09:17:58 394769] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678392761|
[2025/04/30 09:17:58 394775] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678394774|
[2025/04/30 09:17:58 394780] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678394696|now:1746004678394774|
[2025/04/30 09:17:58 394785] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678394696|now:1746004678394774|
[2025/04/30 09:17:58 394789] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 394793] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 394799] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 394804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:81654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 394808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 394812] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 394816] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 394821] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 394826] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 394830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:282536|
[2025/04/30 09:17:58 394834] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 394846] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:318|
[2025/04/30 09:17:58 394901] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:318|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81654|now:1746004678394855|stream_id:0|stream_offset:282536|
[2025/04/30 09:17:58 394911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:318|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 394916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:81654|applimit:221326|
[2025/04/30 09:17:58 394921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 394928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 394935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 394941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 82854|
[2025/04/30 09:17:58 394947] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678477214|now:1746004678394920|interv:82294|
[2025/04/30 09:17:58 394954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678477214|now:1746004678394920|interval:82294|pto_count:0|srtt:44475
[2025/04/30 09:17:58 394966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:82854|
[2025/04/30 09:17:58 394974] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 394980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:82854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:283723|
[2025/04/30 09:17:58 394985] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 394989] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:319|
[2025/04/30 09:17:58 395021] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:319|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82854|now:1746004678394996|stream_id:0|stream_offset:283723|
[2025/04/30 09:17:58 395027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:319|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 395034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:82854|applimit:221326|
[2025/04/30 09:17:58 395041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 395048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 395055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 395062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 84054|
[2025/04/30 09:17:58 395069] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678477355|now:1746004678395041|interv:82314|
[2025/04/30 09:17:58 395079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678477355|now:1746004678395041|interval:82314|pto_count:0|srtt:44475
[2025/04/30 09:17:58 395084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:84054|
[2025/04/30 09:17:58 395089] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 395094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:284910|
[2025/04/30 09:17:58 395098] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 395102] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:320|
[2025/04/30 09:17:58 395140] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:320|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84054|now:1746004678395109|stream_id:0|stream_offset:284910|
[2025/04/30 09:17:58 395151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:320|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 395158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:84054|applimit:221326|
[2025/04/30 09:17:58 395165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 395172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 395179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 395185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 85254|
[2025/04/30 09:17:58 395192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678477468|now:1746004678395165|interv:82303|
[2025/04/30 09:17:58 395198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678477468|now:1746004678395165|interval:82303|pto_count:0|srtt:44475
[2025/04/30 09:17:58 395206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:85254|
[2025/04/30 09:17:58 395214] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 395221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:286097|
[2025/04/30 09:17:58 395227] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 395234] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:321|
[2025/04/30 09:17:58 395276] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:321|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85254|now:1746004678395244|stream_id:0|stream_offset:286097|
[2025/04/30 09:17:58 395285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:321|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 395299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:85254|applimit:221326|
[2025/04/30 09:17:58 395306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 395314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 395320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 395326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 86454|
[2025/04/30 09:17:58 395333] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678477603|now:1746004678395306|interv:82297|
[2025/04/30 09:17:58 395340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678477603|now:1746004678395306|interval:82297|pto_count:0|srtt:44475
[2025/04/30 09:17:58 395347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:86454|
[2025/04/30 09:17:58 395355] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 395362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:287284|
[2025/04/30 09:17:58 395369] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 395376] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:322|
[2025/04/30 09:17:58 395417] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:322|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86454|now:1746004678395386|stream_id:0|stream_offset:287284|
[2025/04/30 09:17:58 395426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:322|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 395434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:86454|applimit:221326|
[2025/04/30 09:17:58 395441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 395448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 395452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 395456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 87654|
[2025/04/30 09:17:58 395460] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678477745|now:1746004678395440|interv:82305|
[2025/04/30 09:17:58 395464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678477745|now:1746004678395440|interval:82305|pto_count:0|srtt:44475
[2025/04/30 09:17:58 395469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:87654|
[2025/04/30 09:17:58 395474] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 395483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:288471|
[2025/04/30 09:17:58 395487] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 395491] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:323|
[2025/04/30 09:17:58 395522] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:323|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87654|now:1746004678395498|stream_id:0|stream_offset:288471|
[2025/04/30 09:17:58 395531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:323|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 395538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:87654|applimit:221326|
[2025/04/30 09:17:58 395546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 395553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 395557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 395561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 88854|
[2025/04/30 09:17:58 395565] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678477857|now:1746004678395545|interv:82312|
[2025/04/30 09:17:58 395569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678477857|now:1746004678395545|interval:82312|pto_count:0|srtt:44475
[2025/04/30 09:17:58 395573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:88854|
[2025/04/30 09:17:58 395578] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 395582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:289658|
[2025/04/30 09:17:58 395586] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 395590] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678396590|now:1746004678395590|interv:1000|
[2025/04/30 09:17:58 395594] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 395598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 395602] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678396590|
[2025/04/30 09:17:58 395606] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678396590|
[2025/04/30 09:17:58 395611] [debug] |xqc_engine_wakeup_after|wakeup:1746004678396590|now:1746004678395610|diff:980|
[2025/04/30 09:17:58 395615] [debug] |xqc_engine_main_logic|END|now:1746004678394774|
[2025/04/30 09:17:58 396685] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678396685|
[2025/04/30 09:17:58 396696] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678396590|pq_index:0|
[2025/04/30 09:17:58 396706] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678394774|
[2025/04/30 09:17:58 396711] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678396710|
[2025/04/30 09:17:58 396716] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678396590|now:1746004678396710|
[2025/04/30 09:17:58 396720] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678396590|now:1746004678396710|
[2025/04/30 09:17:58 396724] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 396729] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 396734] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 396739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:88854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 396743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 396747] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 396751] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 396755] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 396760] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 396764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:289658|
[2025/04/30 09:17:58 396769] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 396773] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:324|
[2025/04/30 09:17:58 396811] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:324|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88854|now:1746004678396781|stream_id:0|stream_offset:289658|
[2025/04/30 09:17:58 396820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:324|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 396828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:88854|applimit:221326|
[2025/04/30 09:17:58 396835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 396842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 396847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 396851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 90054|
[2025/04/30 09:17:58 396859] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678479140|now:1746004678396834|interv:82306|
[2025/04/30 09:17:58 396864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678479140|now:1746004678396834|interval:82306|pto_count:0|srtt:44475
[2025/04/30 09:17:58 396868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:90054|
[2025/04/30 09:17:58 396892] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 396896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:290845|
[2025/04/30 09:17:58 396901] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 396905] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:325|
[2025/04/30 09:17:58 396937] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:325|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90054|now:1746004678396912|stream_id:0|stream_offset:290845|
[2025/04/30 09:17:58 396946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:325|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 396954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:90054|applimit:221326|
[2025/04/30 09:17:58 396960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 396968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 396972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 396976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 91254|
[2025/04/30 09:17:58 396980] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678479271|now:1746004678396960|interv:82311|
[2025/04/30 09:17:58 396984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678479271|now:1746004678396960|interval:82311|pto_count:0|srtt:44475
[2025/04/30 09:17:58 396988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:91254|
[2025/04/30 09:17:58 396993] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 396997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:292032|
[2025/04/30 09:17:58 397002] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 397006] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:326|
[2025/04/30 09:17:58 397035] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:326|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91254|now:1746004678397012|stream_id:0|stream_offset:292032|
[2025/04/30 09:17:58 397044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:326|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 397057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:91254|applimit:221326|
[2025/04/30 09:17:58 397064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 397069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 397073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 397077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 92454|
[2025/04/30 09:17:58 397081] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678479371|now:1746004678397064|interv:82307|
[2025/04/30 09:17:58 397087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678479371|now:1746004678397064|interval:82307|pto_count:0|srtt:44475
[2025/04/30 09:17:58 397095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:92454|
[2025/04/30 09:17:58 397103] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 397107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:293219|
[2025/04/30 09:17:58 397112] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 397118] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:327|
[2025/04/30 09:17:58 397184] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:327|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92454|now:1746004678397128|stream_id:0|stream_offset:293219|
[2025/04/30 09:17:58 397194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:327|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 397201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:92454|applimit:221326|
[2025/04/30 09:17:58 397208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 397215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 397220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 397226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 93654|
[2025/04/30 09:17:58 397232] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678479487|now:1746004678397208|interv:82279|
[2025/04/30 09:17:58 397238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678479487|now:1746004678397208|interval:82279|pto_count:0|srtt:44475
[2025/04/30 09:17:58 397246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:93654|
[2025/04/30 09:17:58 397259] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 397264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:294406|
[2025/04/30 09:17:58 397271] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 397278] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:328|
[2025/04/30 09:17:58 397323] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:328|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93654|now:1746004678397290|stream_id:0|stream_offset:294406|
[2025/04/30 09:17:58 397332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:328|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 397337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:93654|applimit:221326|
[2025/04/30 09:17:58 397342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 397346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 397350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 397354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 94854|
[2025/04/30 09:17:58 397358] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678479649|now:1746004678397341|interv:82308|
[2025/04/30 09:17:58 397362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678479649|now:1746004678397341|interval:82308|pto_count:0|srtt:44475
[2025/04/30 09:17:58 397367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:94854|
[2025/04/30 09:17:58 397371] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 397376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:295593|
[2025/04/30 09:17:58 397380] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 397384] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:329|
[2025/04/30 09:17:58 397410] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:329|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94854|now:1746004678397391|stream_id:0|stream_offset:295593|
[2025/04/30 09:17:58 397416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:329|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 397420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:94854|applimit:221326|
[2025/04/30 09:17:58 397424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 397434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 397438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 397442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 96054|
[2025/04/30 09:17:58 397445] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678479750|now:1746004678397424|interv:82326|
[2025/04/30 09:17:58 397449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678479750|now:1746004678397424|interval:82326|pto_count:0|srtt:44475
[2025/04/30 09:17:58 397454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:96054|
[2025/04/30 09:17:58 397458] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 397463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:296780|
[2025/04/30 09:17:58 397467] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 397471] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:330|
[2025/04/30 09:17:58 397493] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:330|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:96054|now:1746004678397477|stream_id:0|stream_offset:296780|
[2025/04/30 09:17:58 397498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:330|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 397503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:96054|applimit:221326|
[2025/04/30 09:17:58 397507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 397511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 397515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 397519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 97254|
[2025/04/30 09:17:58 397523] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678479836|now:1746004678397507|interv:82329|
[2025/04/30 09:17:58 397527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678479836|now:1746004678397507|interval:82329|pto_count:0|srtt:44475
[2025/04/30 09:17:58 397532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:97254|
[2025/04/30 09:17:58 397536] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 397541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:97254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:297967|
[2025/04/30 09:17:58 397545] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 397553] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678398552|now:1746004678397552|interv:1000|
[2025/04/30 09:17:58 397557] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 397560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 397565] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678398552|
[2025/04/30 09:17:58 397569] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678398552|
[2025/04/30 09:17:58 397573] [debug] |xqc_engine_wakeup_after|wakeup:1746004678398552|now:1746004678397573|diff:979|
[2025/04/30 09:17:58 397577] [debug] |xqc_engine_main_logic|END|now:1746004678396710|
[2025/04/30 09:17:58 398646] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678398645|
[2025/04/30 09:17:58 398656] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678398552|pq_index:0|
[2025/04/30 09:17:58 398661] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678396710|
[2025/04/30 09:17:58 398666] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678398665|
[2025/04/30 09:17:58 398671] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678398552|now:1746004678398665|
[2025/04/30 09:17:58 398675] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678398552|now:1746004678398665|
[2025/04/30 09:17:58 398679] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 398684] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 398689] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 398694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:97254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 398698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 398702] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 398706] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 398710] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 398715] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 398719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:97254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:297967|
[2025/04/30 09:17:58 398724] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 398728] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:331|
[2025/04/30 09:17:58 398763] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:331|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:97254|now:1746004678398736|stream_id:0|stream_offset:297967|
[2025/04/30 09:17:58 398775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:331|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 398780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:97254|applimit:221326|
[2025/04/30 09:17:58 398784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 398788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 398792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 398796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 98454|
[2025/04/30 09:17:58 398800] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678481095|now:1746004678398784|interv:82311|
[2025/04/30 09:17:58 398804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678481095|now:1746004678398784|interval:82311|pto_count:0|srtt:44475
[2025/04/30 09:17:58 398809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:98454|
[2025/04/30 09:17:58 398814] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 398818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:98454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:299154|
[2025/04/30 09:17:58 398824] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 398831] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:332|
[2025/04/30 09:17:58 398866] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:332|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:98454|now:1746004678398841|stream_id:0|stream_offset:299154|
[2025/04/30 09:17:58 398888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:332|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 398893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:98454|applimit:221326|
[2025/04/30 09:17:58 398898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 398902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 398906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 398910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 99654|
[2025/04/30 09:17:58 398914] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678481200|now:1746004678398897|interv:82303|
[2025/04/30 09:17:58 398921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678481200|now:1746004678398897|interval:82303|pto_count:0|srtt:44475
[2025/04/30 09:17:58 398929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:99654|
[2025/04/30 09:17:58 398942] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 398947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:300341|
[2025/04/30 09:17:58 398952] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 398956] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:333|
[2025/04/30 09:17:58 398984] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:333|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:99654|now:1746004678398963|stream_id:0|stream_offset:300341|
[2025/04/30 09:17:58 398990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:333|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 398995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:99654|applimit:221326|
[2025/04/30 09:17:58 398999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 399003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 399007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 399011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 100854|
[2025/04/30 09:17:58 399015] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678481322|now:1746004678398999|interv:82323|
[2025/04/30 09:17:58 399020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678481322|now:1746004678398999|interval:82323|pto_count:0|srtt:44475
[2025/04/30 09:17:58 399024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:100854|
[2025/04/30 09:17:58 399029] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 399033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:301528|
[2025/04/30 09:17:58 399037] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 399041] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:334|
[2025/04/30 09:17:58 399062] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:334|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100854|now:1746004678399047|stream_id:0|stream_offset:301528|
[2025/04/30 09:17:58 399067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:334|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 399072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:100854|applimit:221326|
[2025/04/30 09:17:58 399076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 399084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 399088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 399092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 102054|
[2025/04/30 09:17:58 399096] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678481406|now:1746004678399076|interv:82330|
[2025/04/30 09:17:58 399102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678481406|now:1746004678399076|interval:82330|pto_count:0|srtt:44475
[2025/04/30 09:17:58 399110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:102054|
[2025/04/30 09:17:58 399118] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 399124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:102054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:302715|
[2025/04/30 09:17:58 399131] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 399138] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:335|
[2025/04/30 09:17:58 399176] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:335|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102054|now:1746004678399148|stream_id:0|stream_offset:302715|
[2025/04/30 09:17:58 399186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:335|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 399193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:102054|applimit:221326|
[2025/04/30 09:17:58 399200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 399206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 399213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 399219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 103254|
[2025/04/30 09:17:58 399225] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678481507|now:1746004678399199|interv:82308|
[2025/04/30 09:17:58 399232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678481507|now:1746004678399199|interval:82308|pto_count:0|srtt:44475
[2025/04/30 09:17:58 399239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:103254|
[2025/04/30 09:17:58 399246] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 399252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:303902|
[2025/04/30 09:17:58 399259] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 399273] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:336|
[2025/04/30 09:17:58 399313] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:336|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103254|now:1746004678399283|stream_id:0|stream_offset:303902|
[2025/04/30 09:17:58 399325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:336|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 399332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:103254|applimit:221326|
[2025/04/30 09:17:58 399339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 399346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 399352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 399355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 104454|
[2025/04/30 09:17:58 399359] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678481642|now:1746004678399338|interv:82304|
[2025/04/30 09:17:58 399363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678481642|now:1746004678399338|interval:82304|pto_count:0|srtt:44475
[2025/04/30 09:17:58 399368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:104454|
[2025/04/30 09:17:58 399373] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 399377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:305089|
[2025/04/30 09:17:58 399382] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 399388] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678400388|now:1746004678399388|interv:1000|
[2025/04/30 09:17:58 399395] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 399401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 399408] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678400388|
[2025/04/30 09:17:58 399413] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678400388|
[2025/04/30 09:17:58 399417] [debug] |xqc_engine_wakeup_after|wakeup:1746004678400388|now:1746004678399417|diff:971|
[2025/04/30 09:17:58 399421] [debug] |xqc_engine_main_logic|END|now:1746004678398665|
[2025/04/30 09:17:58 400489] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678400489|
[2025/04/30 09:17:58 400500] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678400388|pq_index:0|
[2025/04/30 09:17:58 400504] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678398665|
[2025/04/30 09:17:58 400509] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678400508|
[2025/04/30 09:17:58 400521] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678400388|now:1746004678400508|
[2025/04/30 09:17:58 400525] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678400388|now:1746004678400508|
[2025/04/30 09:17:58 400529] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 400534] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 400539] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 400544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:104454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 400548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 400553] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 400557] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 400561] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 400566] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 400570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:305089|
[2025/04/30 09:17:58 400575] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 400579] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:337|
[2025/04/30 09:17:58 400614] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:337|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:104454|now:1746004678400587|stream_id:0|stream_offset:305089|
[2025/04/30 09:17:58 400620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:337|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 400625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:104454|applimit:221326|
[2025/04/30 09:17:58 400629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 400634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 400638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 400642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 105654|
[2025/04/30 09:17:58 400646] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678482946|now:1746004678400629|interv:82317|
[2025/04/30 09:17:58 400650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678482946|now:1746004678400629|interval:82317|pto_count:0|srtt:44475
[2025/04/30 09:17:58 400658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:105654|
[2025/04/30 09:17:58 400663] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 400667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:105654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:306276|
[2025/04/30 09:17:58 400672] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 400676] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:338|
[2025/04/30 09:17:58 400698] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:338|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:105654|now:1746004678400682|stream_id:0|stream_offset:306276|
[2025/04/30 09:17:58 400704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:338|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 400708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:105654|applimit:221326|
[2025/04/30 09:17:58 400713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 400717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 400721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 400725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 106854|
[2025/04/30 09:17:58 400729] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678483041|now:1746004678400712|interv:82329|
[2025/04/30 09:17:58 400733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678483041|now:1746004678400712|interval:82329|pto_count:0|srtt:44475
[2025/04/30 09:17:58 400737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:106854|
[2025/04/30 09:17:58 400742] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 400746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:307463|
[2025/04/30 09:17:58 400750] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 400754] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:339|
[2025/04/30 09:17:58 400774] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:339|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106854|now:1746004678400759|stream_id:0|stream_offset:307463|
[2025/04/30 09:17:58 400779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:339|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 400783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:106854|applimit:221326|
[2025/04/30 09:17:58 400788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 400795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 400799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 400803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 108054|
[2025/04/30 09:17:58 400807] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678483118|now:1746004678400787|interv:82331|
[2025/04/30 09:17:58 400811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678483118|now:1746004678400787|interval:82331|pto_count:0|srtt:44475
[2025/04/30 09:17:58 400815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:108054|
[2025/04/30 09:17:58 400820] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 400824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:308650|
[2025/04/30 09:17:58 400828] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 400832] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:340|
[2025/04/30 09:17:58 400852] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:340|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108054|now:1746004678400837|stream_id:0|stream_offset:308650|
[2025/04/30 09:17:58 400857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:340|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 400862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:108054|applimit:221326|
[2025/04/30 09:17:58 400866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 400870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 400892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 400895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 109254|
[2025/04/30 09:17:58 400899] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678483196|now:1746004678400866|interv:82330|
[2025/04/30 09:17:58 400903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678483196|now:1746004678400866|interval:82330|pto_count:0|srtt:44475
[2025/04/30 09:17:58 400908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:109254|
[2025/04/30 09:17:58 400912] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 400916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:309837|
[2025/04/30 09:17:58 400924] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 400928] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:341|
[2025/04/30 09:17:58 400952] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:341|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109254|now:1746004678400934|stream_id:0|stream_offset:309837|
[2025/04/30 09:17:58 400957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:341|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 400962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:109254|applimit:221326|
[2025/04/30 09:17:58 400966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 400970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 400974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 400978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 110454|
[2025/04/30 09:17:58 400982] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678483293|now:1746004678400966|interv:82327|
[2025/04/30 09:17:58 400986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678483293|now:1746004678400966|interval:82327|pto_count:0|srtt:44475
[2025/04/30 09:17:58 400990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:110454|
[2025/04/30 09:17:58 400994] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 400998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:311024|
[2025/04/30 09:17:58 401003] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 401006] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678402006|now:1746004678401006|interv:1000|
[2025/04/30 09:17:58 401010] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 401014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 401018] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678402006|
[2025/04/30 09:17:58 401023] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678402006|
[2025/04/30 09:17:58 401027] [debug] |xqc_engine_wakeup_after|wakeup:1746004678402006|now:1746004678401026|diff:980|
[2025/04/30 09:17:58 401031] [debug] |xqc_engine_main_logic|END|now:1746004678400508|
[2025/04/30 09:17:58 402081] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678402081|
[2025/04/30 09:17:58 402093] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678402006|pq_index:0|
[2025/04/30 09:17:58 402097] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678400508|
[2025/04/30 09:17:58 402103] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678402102|
[2025/04/30 09:17:58 402114] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678402006|now:1746004678402102|
[2025/04/30 09:17:58 402119] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678402006|now:1746004678402102|
[2025/04/30 09:17:58 402123] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 402129] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 402138] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 402146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:110454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 402153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 402158] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 402163] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 402170] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 402178] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 402185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:311024|
[2025/04/30 09:17:58 402191] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 402198] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:342|
[2025/04/30 09:17:58 402244] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:342|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110454|now:1746004678402209|stream_id:0|stream_offset:311024|
[2025/04/30 09:17:58 402254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:342|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 402261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:110454|applimit:221326|
[2025/04/30 09:17:58 402268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 402274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 402280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 402286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 111654|
[2025/04/30 09:17:58 402292] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678484568|now:1746004678402267|interv:82301|
[2025/04/30 09:17:58 402298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678484568|now:1746004678402267|interval:82301|pto_count:0|srtt:44475
[2025/04/30 09:17:58 402312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:111654|
[2025/04/30 09:17:58 402320] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 402327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:312211|
[2025/04/30 09:17:58 402334] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 402341] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:343|
[2025/04/30 09:17:58 402377] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:343|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111654|now:1746004678402350|stream_id:0|stream_offset:312211|
[2025/04/30 09:17:58 402387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:343|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 402394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:111654|applimit:221326|
[2025/04/30 09:17:58 402401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 402408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 402414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 402421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 112854|
[2025/04/30 09:17:58 402427] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678484709|now:1746004678402401|interv:82308|
[2025/04/30 09:17:58 402433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678484709|now:1746004678402401|interval:82308|pto_count:0|srtt:44475
[2025/04/30 09:17:58 402439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:112854|
[2025/04/30 09:17:58 402444] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 402448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112854|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:313398|
[2025/04/30 09:17:58 402453] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 402457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:344|
[2025/04/30 09:17:58 402495] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:344|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112854|now:1746004678402465|stream_id:0|stream_offset:313398|
[2025/04/30 09:17:58 402504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:344|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 402511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112854|applimit:221326|
[2025/04/30 09:17:58 402527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 402532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 402536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 402540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 114054|
[2025/04/30 09:17:58 402544] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678484824|now:1746004678402527|interv:82297|
[2025/04/30 09:17:58 402548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678484824|now:1746004678402527|interval:82297|pto_count:0|srtt:44475
[2025/04/30 09:17:58 402553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114054|
[2025/04/30 09:17:58 402557] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 402562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114054|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:314585|
[2025/04/30 09:17:58 402566] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 402570] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:345|
[2025/04/30 09:17:58 402601] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:345|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114054|now:1746004678402577|stream_id:0|stream_offset:314585|
[2025/04/30 09:17:58 402610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:345|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 402618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114054|applimit:221326|
[2025/04/30 09:17:58 402625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 402631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 402636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 402640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115254|
[2025/04/30 09:17:58 402644] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678484936|now:1746004678402624|interv:82312|
[2025/04/30 09:17:58 402648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678484936|now:1746004678402624|interval:82312|pto_count:0|srtt:44475
[2025/04/30 09:17:58 402652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115254|
[2025/04/30 09:17:58 402657] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 402661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115254|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:315772|
[2025/04/30 09:17:58 402670] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 402674] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:346|
[2025/04/30 09:17:58 402703] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:346|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115254|now:1746004678402680|stream_id:0|stream_offset:315772|
[2025/04/30 09:17:58 402712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:346|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 402720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115254|applimit:221326|
[2025/04/30 09:17:58 402726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 402733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 402737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 402741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116454|
[2025/04/30 09:17:58 402745] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678485039|now:1746004678402726|interv:82313|
[2025/04/30 09:17:58 402749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678485039|now:1746004678402726|interval:82313|pto_count:0|srtt:44475
[2025/04/30 09:17:58 402754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116454|
[2025/04/30 09:17:58 402758] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 402762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116454|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:316959|
[2025/04/30 09:17:58 402767] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 402771] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:347|
[2025/04/30 09:17:58 402799] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:347|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116454|now:1746004678402777|stream_id:0|stream_offset:316959|
[2025/04/30 09:17:58 402807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:347|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 402815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116454|applimit:221326|
[2025/04/30 09:17:58 402822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44475|rtt_var:2971|pto_duration:56359|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 402828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 402831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 402840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117654|
[2025/04/30 09:17:58 402844] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678485136|now:1746004678402821|interv:82315|
[2025/04/30 09:17:58 402848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678485136|now:1746004678402821|interval:82315|pto_count:0|srtt:44475
[2025/04/30 09:17:58 402852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117654|
[2025/04/30 09:17:58 402857] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678402324|
[2025/04/30 09:17:58 402862] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678402324|
[2025/04/30 09:17:58 402866] [debug] |xqc_engine_wakeup_after|wakeup:1746004678402324|now:1746004678402866|diff:18446744073709551074|
[2025/04/30 09:17:58 402890] [debug] |xqc_engine_main_logic|END|now:1746004678402102|
[2025/04/30 09:17:58 403961] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678403961|
[2025/04/30 09:17:58 403975] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678402324|pq_index:0|
[2025/04/30 09:17:58 403983] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678402102|
[2025/04/30 09:17:58 403991] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678403989|
[2025/04/30 09:17:58 403997] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004678402324|now:1746004678403989|
[2025/04/30 09:17:58 404001] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:17:58 404005] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004678402324|now:1746004678403989|
[2025/04/30 09:17:58 404009] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 404014] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 404019] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:115|ack_delay:26695|first_ack_range:11|largest_pkt_recv_time:1746004678377324|
[2025/04/30 09:17:58 404024] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:115|low:104|pkt_pns:2|
[2025/04/30 09:17:58 404028] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:102|low:84|pkt_pns:2|
[2025/04/30 09:17:58 404032] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:82|low:64|pkt_pns:2|
[2025/04/30 09:17:58 404036] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:115|frame_largest_recv:115|
[2025/04/30 09:17:58 404041] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 404046] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 404051] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44475|min_srtt:44475|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 404057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1211|inflight:117654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:319333|
[2025/04/30 09:17:58 404064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 404078] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 404082] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 404087] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 404091] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1211|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 404096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1211|schedule_bytes:0|inflight:117654|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 404100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1211|
[2025/04/30 09:17:58 404104] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678485136|
[2025/04/30 09:17:58 404108] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678485136|
[2025/04/30 09:17:58 404112] [debug] |xqc_engine_wakeup_after|wakeup:1746004678485136|now:1746004678404112|diff:81024|
[2025/04/30 09:17:58 404117] [debug] |xqc_engine_main_logic|END|now:1746004678403989|
[2025/04/30 09:17:58 406272] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678406269|
[2025/04/30 09:17:58 406289] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 406299] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:115|
[2025/04/30 09:17:58 406305] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:116|
[2025/04/30 09:17:58 406315] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:116|
[2025/04/30 09:17:58 406321] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 406331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:246|origin_pktnum:182|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:247|path_largest_ack:246|
[2025/04/30 09:17:58 406339] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:10800|prior_delivered:196094|prior_time:1746004678366994|is_app_limited:0|send_elapse:48705|ack_elapse:39275|ctl_first_sent_time:1746004678367323|lagest_ack_time:1746004678406269|curr_delivered:206894|
[2025/04/30 09:17:58 406347] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678367323|
[2025/04/30 09:17:58 406355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:209||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 406362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:247|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:247|path_largest_ack:247|
[2025/04/30 09:17:58 406369] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:2411|prior_delivered:204494|prior_time:1746004678374007|is_app_limited:1|send_elapse:47467|ack_elapse:32262|ctl_first_sent_time:1746004678375770|lagest_ack_time:1746004678406269|curr_delivered:206905|
[2025/04/30 09:17:58 406376] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678375770|
[2025/04/30 09:17:58 406382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 406397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44475|rttvar:2971|minrtt:30490|latest_rtt:30499|ack_delay:0|
[2025/04/30 09:17:58 406404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42728|rttvar:5723|minrtt:30490|latest_rtt:30499|ack_delay:0|
[2025/04/30 09:17:58 406410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:247|lost_pn:244|thresh:3|
[2025/04/30 09:17:58 406418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 406425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42728|rtt_var:5723|pto_duration:65620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 406432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 406438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 406445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116443|
[2025/04/30 09:17:58 406449] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678494397|now:1746004678406424|interv:87973|
[2025/04/30 09:17:58 406454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678494397|now:1746004678406424|interval:87973|pto_count:0|srtt:42728
[2025/04/30 09:17:58 406458] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47467, ack_elapse 32262, delivered 2411|rate 50793|lost 50|
[2025/04/30 09:17:58 406463] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 406468] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9600|
[2025/04/30 09:17:58 406472] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1211|po_sent_time:1746004678375770|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:205694|
[2025/04/30 09:17:58 406478] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1211|po_sent_time:1746004678375770|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:205694|
[2025/04/30 09:17:58 406483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:116443|srtt:42728|latest_rtt:30499|min_rtt:30490|applimit:1|lost:50|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 406488] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 406493] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=443785|max_stream_data_old=443785|
[2025/04/30 09:17:58 406499] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678431269|now:1746004678406269|interv:25000|
[2025/04/30 09:17:58 406508] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678406269|max_ack_delay:25000|
[2025/04/30 09:17:58 406521] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:116|largest:116|pns:2|
[2025/04/30 09:17:58 406527] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:116|frame:ACK MAX_STREAM_DATA |recv_time:1746004678406269|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 406533] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798406269|now:1746004678406269|interv:120000000|
[2025/04/30 09:17:58 406537] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798406269|now:1746004678406269|interv:120000000|
[2025/04/30 09:17:58 406541] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678485136|pq_index:0|
[2025/04/30 09:17:58 406546] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678403989|
[2025/04/30 09:17:58 406550] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678406550|
[2025/04/30 09:17:58 406555] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678406554|
[2025/04/30 09:17:58 406561] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 406566] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42728|min_srtt:42728|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 406571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1211|inflight:116443|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:319333|
[2025/04/30 09:17:58 406575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 406579] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 406583] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 406588] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 406593] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1211|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 406597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1211|schedule_bytes:0|inflight:116443|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 406602] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 406606] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678407606|now:1746004678406606|interv:1000|
[2025/04/30 09:17:58 406610] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 406614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 406618] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678407606|
[2025/04/30 09:17:58 406622] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678407606|
[2025/04/30 09:17:58 406626] [debug] |xqc_engine_wakeup_after|wakeup:1746004678407606|now:1746004678406626|diff:980|
[2025/04/30 09:17:58 406631] [debug] |xqc_engine_main_logic|END|now:1746004678406554|
[2025/04/30 09:17:58 406649] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678406649|
[2025/04/30 09:17:58 406654] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 406660] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:116|
[2025/04/30 09:17:58 406664] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:117|
[2025/04/30 09:17:58 406670] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:117|
[2025/04/30 09:17:58 406674] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 406678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:248|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:248|path_largest_ack:248|
[2025/04/30 09:17:58 406683] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:2422|prior_delivered:204494|prior_time:1746004678374007|is_app_limited:1|send_elapse:47610|ack_elapse:32642|ctl_first_sent_time:1746004678375913|lagest_ack_time:1746004678406649|curr_delivered:206916|
[2025/04/30 09:17:58 406688] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678375913|
[2025/04/30 09:17:58 406692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:205||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 406697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42728|rttvar:5723|minrtt:30490|latest_rtt:30736|ack_delay:0|
[2025/04/30 09:17:58 406701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41229|rttvar:7291|minrtt:30490|latest_rtt:30736|ack_delay:0|
[2025/04/30 09:17:58 406705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:248|lost_pn:245|thresh:3|
[2025/04/30 09:17:58 406709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 406713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41229|rtt_var:7291|pto_duration:70393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 406718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 406722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 406726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116432|
[2025/04/30 09:17:58 406730] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678499170|now:1746004678406713|interv:92457|
[2025/04/30 09:17:58 406734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678499170|now:1746004678406713|interval:92457|pto_count:0|srtt:41229
[2025/04/30 09:17:58 406738] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47610, ack_elapse 32642, delivered 2422|rate 50871|lost 50|
[2025/04/30 09:17:58 406743] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 406747] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9600|
[2025/04/30 09:17:58 406751] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:11|po_sent_time:1746004678375913|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:205694|
[2025/04/30 09:17:58 406758] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:11|po_sent_time:1746004678375913|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:205694|
[2025/04/30 09:17:58 406763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:116432|srtt:41229|latest_rtt:30736|min_rtt:30490|applimit:1|lost:50|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 406768] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 406772] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=443785|max_stream_data_old=443785|
[2025/04/30 09:17:58 406776] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 406781] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 406786] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:117|largest:117|pns:2|
[2025/04/30 09:17:58 406790] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:117|frame:ACK MAX_STREAM_DATA |recv_time:1746004678406649|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 406795] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798406649|now:1746004678406649|interv:120000000|
[2025/04/30 09:17:58 406799] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798406649|now:1746004678406649|interv:120000000|
[2025/04/30 09:17:58 406803] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678407606|pq_index:0|
[2025/04/30 09:17:58 406807] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678406554|
[2025/04/30 09:17:58 406811] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678406811|
[2025/04/30 09:17:58 406816] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678406815|
[2025/04/30 09:17:58 406821] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 406826] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:117|ack_delay:177|first_ack_range:13|largest_pkt_recv_time:1746004678406649|
[2025/04/30 09:17:58 406830] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:117|low:104|pkt_pns:2|
[2025/04/30 09:17:58 406834] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:102|low:84|pkt_pns:2|
[2025/04/30 09:17:58 406838] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:82|low:64|pkt_pns:2|
[2025/04/30 09:17:58 406842] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:117|frame_largest_recv:117|
[2025/04/30 09:17:58 406846] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 406851] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 406855] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41229|min_srtt:41229|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 406863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1211|inflight:116432|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:319333|
[2025/04/30 09:17:58 406867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 406893] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 406897] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 406902] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 406906] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:15|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:17:58 406912] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:348|
[2025/04/30 09:17:58 406944] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:348|size:15|sent:31|pkt_type:SHORT_HEADER|frame:ACK |inflight:116432|now:1746004678406918|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 406950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:348|origin_pktnum:0|size:15|enc_size:31|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 406956] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1211|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 406960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1211|schedule_bytes:0|inflight:116432|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 406965] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 406969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 406973] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678407606|
[2025/04/30 09:17:58 406977] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678407606|
[2025/04/30 09:17:58 406981] [debug] |xqc_engine_wakeup_after|wakeup:1746004678407606|now:1746004678406981|diff:625|
[2025/04/30 09:17:58 406985] [debug] |xqc_engine_main_logic|END|now:1746004678406815|
[2025/04/30 09:17:58 406990] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678406990|
[2025/04/30 09:17:58 406994] [debug] |xqc_engine_wakeup_after|wakeup:1746004678407606|now:1746004678406994|diff:612|
[2025/04/30 09:17:58 406998] [debug] |xqc_engine_main_logic|END|now:1746004678406990|
[2025/04/30 09:17:58 408067] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678408067|
[2025/04/30 09:17:58 408079] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678407606|pq_index:0|
[2025/04/30 09:17:58 408083] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678406815|
[2025/04/30 09:17:58 408089] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678408088|
[2025/04/30 09:17:58 408094] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678407606|now:1746004678408088|
[2025/04/30 09:17:58 408104] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678407606|now:1746004678408088|
[2025/04/30 09:17:58 408108] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 408113] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 408118] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41229|min_srtt:41229|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 408123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1211|inflight:116432|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:319333|
[2025/04/30 09:17:58 408128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 408132] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 408136] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 408140] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 408145] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1211|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 408149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1211|schedule_bytes:0|inflight:116432|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 408154] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 408158] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:349|
[2025/04/30 09:17:58 408203] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:349|size:1211|sent:1227|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:116432|now:1746004678408167|stream_id:0|stream_offset:318146|
[2025/04/30 09:17:58 408213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:349|origin_pktnum:0|size:1211|enc_size:1227|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 408220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116432|applimit:221326|
[2025/04/30 09:17:58 408227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41229|rtt_var:7291|pto_duration:70393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 408234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 408241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 408247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117643|
[2025/04/30 09:17:58 408253] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678504560|now:1746004678408227|interv:96333|
[2025/04/30 09:17:58 408260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678504560|now:1746004678408227|interval:96333|pto_count:0|srtt:41229
[2025/04/30 09:17:58 408267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117643|
[2025/04/30 09:17:58 408281] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678504560|
[2025/04/30 09:17:58 408288] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678504560|
[2025/04/30 09:17:58 408294] [debug] |xqc_engine_wakeup_after|wakeup:1746004678504560|now:1746004678408294|diff:96266|
[2025/04/30 09:17:58 408300] [debug] |xqc_engine_main_logic|END|now:1746004678408088|
[2025/04/30 09:17:58 408494] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678408492|
[2025/04/30 09:17:58 408507] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 408516] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:117|
[2025/04/30 09:17:58 408520] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:118|
[2025/04/30 09:17:58 408529] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:118|
[2025/04/30 09:17:58 408536] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 408544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:249|origin_pktnum:0|size:1210|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:250|path_largest_ack:249|
[2025/04/30 09:17:58 408550] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:3632|prior_delivered:204494|prior_time:1746004678374007|is_app_limited:1|send_elapse:47729|ack_elapse:34485|ctl_first_sent_time:1746004678376032|lagest_ack_time:1746004678408492|curr_delivered:208126|
[2025/04/30 09:17:58 408557] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678376032|
[2025/04/30 09:17:58 408565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:204||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 408572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:250|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:250|path_largest_ack:250|
[2025/04/30 09:17:58 408576] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:3632|prior_delivered:204494|prior_time:1746004678374007|is_app_limited:1|send_elapse:47729|ack_elapse:34485|ctl_first_sent_time:1746004678376032|lagest_ack_time:1746004678408492|curr_delivered:209326|
[2025/04/30 09:17:58 408582] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678376149|
[2025/04/30 09:17:58 408588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:203||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 408594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41229|rttvar:7291|minrtt:30490|latest_rtt:32343|ack_delay:0|
[2025/04/30 09:17:58 408601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40118|rttvar:7690|minrtt:30490|latest_rtt:32343|ack_delay:0|
[2025/04/30 09:17:58 408607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:250|lost_pn:247|thresh:3|
[2025/04/30 09:17:58 408616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 115|pns:2|
[2025/04/30 09:17:58 408623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 408629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40118|rtt_var:7690|pto_duration:70878|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 408643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 408647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 408651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115233|
[2025/04/30 09:17:58 408655] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678505045|now:1746004678408629|interv:96416|
[2025/04/30 09:17:58 408659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678505045|now:1746004678408629|interval:96416|pto_count:0|srtt:40118
[2025/04/30 09:17:58 408664] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47729, ack_elapse 34485, delivered 4832|rate 101238|lost 50|
[2025/04/30 09:17:58 408669] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 408673] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9600|
[2025/04/30 09:17:58 408677] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2410|po_sent_time:1746004678376149|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:205694|
[2025/04/30 09:17:58 408681] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2410|po_sent_time:1746004678376149|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:205694|
[2025/04/30 09:17:58 408686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115233|srtt:40118|latest_rtt:32343|min_rtt:30490|applimit:1|lost:50|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 408691] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 408696] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:16981410|max_data_old:16958857|
[2025/04/30 09:17:58 408700] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 408704] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=466338|max_stream_data_old=443785|
[2025/04/30 09:17:58 408709] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678433492|now:1746004678408492|interv:25000|
[2025/04/30 09:17:58 408714] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678408492|max_ack_delay:25000|
[2025/04/30 09:17:58 408719] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:118|largest:118|pns:2|
[2025/04/30 09:17:58 408723] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:118|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678408492|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 408728] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798408492|now:1746004678408492|interv:120000000|
[2025/04/30 09:17:58 408732] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798408492|now:1746004678408492|interv:120000000|
[2025/04/30 09:17:58 408736] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678504560|pq_index:0|
[2025/04/30 09:17:58 408744] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678408088|
[2025/04/30 09:17:58 408748] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678408748|
[2025/04/30 09:17:58 408753] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678408752|
[2025/04/30 09:17:58 408758] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 408764] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16538629|
[2025/04/30 09:17:58 408768] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:115233|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 408775] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16537442|
[2025/04/30 09:17:58 408779] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16536255|
[2025/04/30 09:17:58 408783] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16535068|
[2025/04/30 09:17:58 408787] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16533881|
[2025/04/30 09:17:58 408792] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16532694|
[2025/04/30 09:17:58 408796] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16531507|
[2025/04/30 09:17:58 408800] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16530320|
[2025/04/30 09:17:58 408806] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16529133|
[2025/04/30 09:17:58 408815] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16527946|
[2025/04/30 09:17:58 408819] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16526759|
[2025/04/30 09:17:58 408825] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16525572|
[2025/04/30 09:17:58 408829] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16524385|
[2025/04/30 09:17:58 408835] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16523198|
[2025/04/30 09:17:58 408839] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16522011|
[2025/04/30 09:17:58 408845] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16520824|
[2025/04/30 09:17:58 408849] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16519637|
[2025/04/30 09:17:58 408855] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:17:58 408860] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:17:58 408865] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 408869] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:466338|
[2025/04/30 09:17:58 408901] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:465334|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1654371|offset:22553|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 408911] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 408915] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 408919] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:466338|
[2025/04/30 09:17:58 408926] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:465334|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1631818|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 408931] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 408936] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40118|min_srtt:40118|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 408940] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40118|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 408945] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 408950] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40118|min_srtt:40118|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 408954] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40118|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 408958] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 408962] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40118|min_srtt:40118|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 408966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:115233|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:319333|
[2025/04/30 09:17:58 408971] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40118|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 408976] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 408980] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40118|min_srtt:40118|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 408984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:115233|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:320520|
[2025/04/30 09:17:58 408989] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40118|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 408993] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 408998] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40118|min_srtt:40118|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 409005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2422|inflight:115233|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:321707|
[2025/04/30 09:17:58 409009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 409013] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 409017] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 409021] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 409026] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 409031] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:350|
[2025/04/30 09:17:58 409066] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:350|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:115233|now:1746004678409038|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 409078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:350|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 409085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:350|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 409092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115233|applimit:221326|
[2025/04/30 09:17:58 409098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40118|rtt_var:7690|pto_duration:70878|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 409104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 409108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 409112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115244|
[2025/04/30 09:17:58 409116] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678505916|now:1746004678409098|interv:96818|
[2025/04/30 09:17:58 409120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678505916|now:1746004678409098|interval:96818|pto_count:0|srtt:40118
[2025/04/30 09:17:58 409124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115244|
[2025/04/30 09:17:58 409129] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 409134] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:351|
[2025/04/30 09:17:58 409162] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:351|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:115244|now:1746004678409140|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 409181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:351|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 409189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:351|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 409195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115244|applimit:221326|
[2025/04/30 09:17:58 409201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40118|rtt_var:7690|pto_duration:70878|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 409208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 409214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 409220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115255|
[2025/04/30 09:17:58 409226] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678506018|now:1746004678409201|interv:96817|
[2025/04/30 09:17:58 409233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678506018|now:1746004678409201|interval:96817|pto_count:0|srtt:40118
[2025/04/30 09:17:58 409239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115255|
[2025/04/30 09:17:58 409247] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 409253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115255|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:319333|
[2025/04/30 09:17:58 409260] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 409267] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:352|
[2025/04/30 09:17:58 409323] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:352|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115255|now:1746004678409277|stream_id:0|stream_offset:319333|
[2025/04/30 09:17:58 409333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:352|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 409341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115255|applimit:221326|
[2025/04/30 09:17:58 409347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40118|rtt_var:7690|pto_duration:70878|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 409354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 409360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 409367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116455|
[2025/04/30 09:17:58 409374] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678506155|now:1746004678409347|interv:96808|
[2025/04/30 09:17:58 409380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678506155|now:1746004678409347|interval:96808|pto_count:0|srtt:40118
[2025/04/30 09:17:58 409394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116455|
[2025/04/30 09:17:58 409403] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 409410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116455|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:320520|
[2025/04/30 09:17:58 409416] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 409423] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:353|
[2025/04/30 09:17:58 409460] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:353|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116455|now:1746004678409431|stream_id:0|stream_offset:320520|
[2025/04/30 09:17:58 409469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:353|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 409477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116455|applimit:221326|
[2025/04/30 09:17:58 409483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40118|rtt_var:7690|pto_duration:70878|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 409490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 409494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 409498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117655|
[2025/04/30 09:17:58 409502] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678506309|now:1746004678409483|interv:96826|
[2025/04/30 09:17:58 409506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678506309|now:1746004678409483|interval:96826|pto_count:0|srtt:40118
[2025/04/30 09:17:58 409510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117655|
[2025/04/30 09:17:58 409515] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678433492|
[2025/04/30 09:17:58 409520] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678433492|
[2025/04/30 09:17:58 409524] [debug] |xqc_engine_wakeup_after|wakeup:1746004678433492|now:1746004678409524|diff:23968|
[2025/04/30 09:17:58 409528] [debug] |xqc_engine_main_logic|END|now:1746004678408752|
[2025/04/30 09:17:58 409534] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678409534|
[2025/04/30 09:17:58 409538] [debug] |xqc_engine_wakeup_after|wakeup:1746004678433492|now:1746004678409538|diff:23954|
[2025/04/30 09:17:58 409542] [debug] |xqc_engine_main_logic|END|now:1746004678409534|
[2025/04/30 09:17:58 412415] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678412413|
[2025/04/30 09:17:58 412430] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 412440] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:118|
[2025/04/30 09:17:58 412446] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:119|
[2025/04/30 09:17:58 412464] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:119|
[2025/04/30 09:17:58 412472] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 412480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:251|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:254|path_largest_ack:251|
[2025/04/30 09:17:58 412487] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:6032|prior_delivered:204494|prior_time:1746004678374007|is_app_limited:1|send_elapse:47956|ack_elapse:38406|ctl_first_sent_time:1746004678376259|lagest_ack_time:1746004678412413|curr_delivered:210526|
[2025/04/30 09:17:58 412494] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678376259|
[2025/04/30 09:17:58 412501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:223||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 412506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:254|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:254|path_largest_ack:254|
[2025/04/30 09:17:58 412513] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:6032|prior_delivered:204494|prior_time:1746004678374007|is_app_limited:1|send_elapse:47956|ack_elapse:38406|ctl_first_sent_time:1746004678376259|lagest_ack_time:1746004678412413|curr_delivered:211726|
[2025/04/30 09:17:58 412519] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678376572|
[2025/04/30 09:17:58 412527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:222||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 412534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40118|rttvar:7690|minrtt:30490|latest_rtt:35841|ack_delay:0|
[2025/04/30 09:17:58 412540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39584|rttvar:6837|minrtt:30490|latest_rtt:35841|ack_delay:0|
[2025/04/30 09:17:58 412547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:254|lost_pn:251|thresh:3|
[2025/04/30 09:17:58 412552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 412557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678420893|now:1746004678412556|interval:8337|
[2025/04/30 09:17:58 412561] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678420893|now:1746004678412556|interv:8337|
[2025/04/30 09:17:58 412565] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47956, ack_elapse 38406, delivered 7232|rate 150804|lost 50|
[2025/04/30 09:17:58 412570] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 412574] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9600|
[2025/04/30 09:17:58 412578] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678376572|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:205694|
[2025/04/30 09:17:58 412583] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678376572|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:205694|
[2025/04/30 09:17:58 412591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115255|srtt:39584|latest_rtt:35841|min_rtt:30490|applimit:1|lost:50|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 412598] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:119|largest:119|pns:2|
[2025/04/30 09:17:58 412602] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:119|frame:ACK |recv_time:1746004678412413|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 412607] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798412413|now:1746004678412413|interv:120000000|
[2025/04/30 09:17:58 412611] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798412413|now:1746004678412413|interv:120000000|
[2025/04/30 09:17:58 412615] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678433492|pq_index:0|
[2025/04/30 09:17:58 412620] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678408752|
[2025/04/30 09:17:58 412624] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678412624|
[2025/04/30 09:17:58 412630] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678412628|
[2025/04/30 09:17:58 412637] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 412643] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39584|min_srtt:39584|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 412648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115255|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:321707|
[2025/04/30 09:17:58 412652] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39584|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 412657] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 412662] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39584|min_srtt:39584|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 412666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115255|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:322894|
[2025/04/30 09:17:58 412671] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39584|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 412675] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 412679] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39584|min_srtt:39584|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 412684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115255|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:324081|
[2025/04/30 09:17:58 412691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 412695] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 412698] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 412703] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 412707] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 412711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115255|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:321707|
[2025/04/30 09:17:58 412716] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 412720] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:354|
[2025/04/30 09:17:58 412758] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:354|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115255|now:1746004678412727|stream_id:0|stream_offset:321707|
[2025/04/30 09:17:58 412769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:354|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 412776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115255|applimit:221326|
[2025/04/30 09:17:58 412783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678420893|now:1746004678412783|interval:8110|
[2025/04/30 09:17:58 412790] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678420893|now:1746004678412783|interv:8110|
[2025/04/30 09:17:58 412796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116455|
[2025/04/30 09:17:58 412801] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 412806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116455|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:322894|
[2025/04/30 09:17:58 412810] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 412814] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:355|
[2025/04/30 09:17:58 412845] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:355|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116455|now:1746004678412821|stream_id:0|stream_offset:322894|
[2025/04/30 09:17:58 412854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:355|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 412861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116455|applimit:221326|
[2025/04/30 09:17:58 412868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678420893|now:1746004678412868|interval:8025|
[2025/04/30 09:17:58 412904] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678420893|now:1746004678412868|interv:8025|
[2025/04/30 09:17:58 412909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117655|
[2025/04/30 09:17:58 412913] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678420893|
[2025/04/30 09:17:58 412918] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678420893|
[2025/04/30 09:17:58 412922] [debug] |xqc_engine_wakeup_after|wakeup:1746004678420893|now:1746004678412922|diff:7971|
[2025/04/30 09:17:58 412926] [debug] |xqc_engine_main_logic|END|now:1746004678412628|
[2025/04/30 09:17:58 412932] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678412932|
[2025/04/30 09:17:58 412936] [debug] |xqc_engine_wakeup_after|wakeup:1746004678420893|now:1746004678412936|diff:7957|
[2025/04/30 09:17:58 412940] [debug] |xqc_engine_main_logic|END|now:1746004678412932|
[2025/04/30 09:17:58 414405] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678414404|
[2025/04/30 09:17:58 414421] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 414429] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:119|
[2025/04/30 09:17:58 414435] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:120|
[2025/04/30 09:17:58 414444] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:120|
[2025/04/30 09:17:58 414451] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 414459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:255|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:256|path_largest_ack:255|
[2025/04/30 09:17:58 414467] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:10832|prior_delivered:204494|prior_time:1746004678374007|is_app_limited:1|send_elapse:48369|ack_elapse:40397|ctl_first_sent_time:1746004678376672|lagest_ack_time:1746004678414404|curr_delivered:212926|
[2025/04/30 09:17:58 414474] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678376672|
[2025/04/30 09:17:58 414482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:221||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 414489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:256|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:256|path_largest_ack:256|
[2025/04/30 09:17:58 414496] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:10832|prior_delivered:204494|prior_time:1746004678374007|is_app_limited:1|send_elapse:48369|ack_elapse:40397|ctl_first_sent_time:1746004678376672|lagest_ack_time:1746004678414404|curr_delivered:214126|
[2025/04/30 09:17:58 414502] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678376780|
[2025/04/30 09:17:58 414509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:220||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 414514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39584|rttvar:6837|minrtt:30490|latest_rtt:37624|ack_delay:0|
[2025/04/30 09:17:58 414518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39339|rttvar:5618|minrtt:30490|latest_rtt:37624|ack_delay:0|
[2025/04/30 09:17:58 414529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:256|lost_pn:253|thresh:3|
[2025/04/30 09:17:58 414534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:252|lost_pn:253|po_sent_time:1746004678376361|lost_send_time:1746004678370148|loss_delay:44256|frame:STREAM |repair:128|
[2025/04/30 09:17:58 414539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:253|lost_pn:253|po_sent_time:1746004678376466|lost_send_time:1746004678370148|loss_delay:44256|frame:STREAM |repair:128|
[2025/04/30 09:17:58 414543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678376466u|
[2025/04/30 09:17:58 414548] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:112176|lost_count:42|send_count:151|pkt_num:253|po_send_time:1746004678376466|srtt:39339|cwnd:118336|bw:1200713|conn_life:312672|now:0|last_lost_time:312672|
[2025/04/30 09:17:58 414553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 414557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39339|rtt_var:5618|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 414562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 414566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 414569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 112855|
[2025/04/30 09:17:58 414574] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678500632|now:1746004678414556|interv:86076|
[2025/04/30 09:17:58 414578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678500632|now:1746004678414556|interval:86076|pto_count:0|srtt:39339
[2025/04/30 09:17:58 414582] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48369, ack_elapse 40397, delivered 9632|rate 199135|lost 52|
[2025/04/30 09:17:58 414587] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 414591] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9600|
[2025/04/30 09:17:58 414595] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:2400|po_sent_time:1746004678376780|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:205694|
[2025/04/30 09:17:58 414600] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:2400|po_sent_time:1746004678376780|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:205694|
[2025/04/30 09:17:58 414604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:112855|srtt:39339|latest_rtt:37624|min_rtt:30490|applimit:1|lost:50|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 414610] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:120|largest:120|pns:2|
[2025/04/30 09:17:58 414615] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:120|frame:ACK |recv_time:1746004678414404|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 414623] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798414404|now:1746004678414404|interv:120000000|
[2025/04/30 09:17:58 414627] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798414404|now:1746004678414404|interv:120000000|
[2025/04/30 09:17:58 414631] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678420893|pq_index:0|
[2025/04/30 09:17:58 414635] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678412628|
[2025/04/30 09:17:58 414639] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678414639|
[2025/04/30 09:17:58 414644] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678414643|
[2025/04/30 09:17:58 414650] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 414655] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39339|min_srtt:39339|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 414659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112855|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:206568|
[2025/04/30 09:17:58 414664] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39339|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 414669] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:252|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 414673] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39339|min_srtt:39339|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 414677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:112855|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:207755|
[2025/04/30 09:17:58 414682] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39339|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 414686] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:253|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 414691] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39339|min_srtt:39339|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 414695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:112855|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:324081|
[2025/04/30 09:17:58 414699] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39339|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 414703] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 414708] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39339|min_srtt:39339|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 414712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:112855|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:325268|
[2025/04/30 09:17:58 414719] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39339|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 414723] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 414728] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39339|min_srtt:39339|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 414732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:112855|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:326455|
[2025/04/30 09:17:58 414736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 414740] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 414744] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 414748] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 414752] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:252|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 414757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112855|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:206568|
[2025/04/30 09:17:58 414761] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 414765] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:356|
[2025/04/30 09:17:58 414804] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:356|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112855|now:1746004678414773|stream_id:0|stream_offset:206568|
[2025/04/30 09:17:58 414812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:356|origin_pktnum:252|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 414817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112855|applimit:221326|
[2025/04/30 09:17:58 414821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39339|rtt_var:5618|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 414826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 414830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 414833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 114055|
[2025/04/30 09:17:58 414837] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678502584|now:1746004678414821|interv:87763|
[2025/04/30 09:17:58 414841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678502584|now:1746004678414821|interval:87763|pto_count:0|srtt:39339
[2025/04/30 09:17:58 414846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114055|
[2025/04/30 09:17:58 414855] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:253|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 414859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114055|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:207755|
[2025/04/30 09:17:58 414863] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 414867] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:357|
[2025/04/30 09:17:58 414914] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:357|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114055|now:1746004678414894|stream_id:0|stream_offset:207755|
[2025/04/30 09:17:58 414920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:357|origin_pktnum:253|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 414925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114055|applimit:221326|
[2025/04/30 09:17:58 414929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39339|rtt_var:5618|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 414933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 414937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 414941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115255|
[2025/04/30 09:17:58 414945] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678502705|now:1746004678414929|interv:87776|
[2025/04/30 09:17:58 414949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678502705|now:1746004678414929|interval:87776|pto_count:0|srtt:39339
[2025/04/30 09:17:58 414954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115255|
[2025/04/30 09:17:58 414959] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 414963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115255|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:324081|
[2025/04/30 09:17:58 414967] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 414971] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:358|
[2025/04/30 09:17:58 414993] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:358|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115255|now:1746004678414977|stream_id:0|stream_offset:324081|
[2025/04/30 09:17:58 414999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:358|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 415004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115255|applimit:221326|
[2025/04/30 09:17:58 415008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39339|rtt_var:5618|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 415017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 415021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 415024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116455|
[2025/04/30 09:17:58 415028] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678502788|now:1746004678415008|interv:87780|
[2025/04/30 09:17:58 415032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678502788|now:1746004678415008|interval:87780|pto_count:0|srtt:39339
[2025/04/30 09:17:58 415037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116455|
[2025/04/30 09:17:58 415041] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 415045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116455|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:325268|
[2025/04/30 09:17:58 415050] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 415054] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:359|
[2025/04/30 09:17:58 415076] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:359|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116455|now:1746004678415059|stream_id:0|stream_offset:325268|
[2025/04/30 09:17:58 415081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:359|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 415085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116455|applimit:221326|
[2025/04/30 09:17:58 415089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39339|rtt_var:5618|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 415094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 415098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 415101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117655|
[2025/04/30 09:17:58 415105] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678502870|now:1746004678415089|interv:87781|
[2025/04/30 09:17:58 415109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678502870|now:1746004678415089|interval:87781|pto_count:0|srtt:39339
[2025/04/30 09:17:58 415114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117655|
[2025/04/30 09:17:58 415118] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678433492|
[2025/04/30 09:17:58 415122] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678433492|
[2025/04/30 09:17:58 415127] [debug] |xqc_engine_wakeup_after|wakeup:1746004678433492|now:1746004678415126|diff:18366|
[2025/04/30 09:17:58 415131] [debug] |xqc_engine_main_logic|END|now:1746004678414643|
[2025/04/30 09:17:58 415147] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678415147|
[2025/04/30 09:17:58 415154] [debug] |xqc_engine_wakeup_after|wakeup:1746004678433492|now:1746004678415154|diff:18338|
[2025/04/30 09:17:58 415160] [debug] |xqc_engine_main_logic|END|now:1746004678415147|
[2025/04/30 09:17:58 416411] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678416410|
[2025/04/30 09:17:58 416427] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 416436] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:120|
[2025/04/30 09:17:58 416443] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:121|
[2025/04/30 09:17:58 416452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:121|
[2025/04/30 09:17:58 416458] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 416466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:257|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:258|path_largest_ack:257|
[2025/04/30 09:17:58 416473] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:13232|prior_delivered:204494|prior_time:1746004678374007|is_app_limited:1|send_elapse:48597|ack_elapse:42403|ctl_first_sent_time:1746004678376900|lagest_ack_time:1746004678416410|curr_delivered:215326|
[2025/04/30 09:17:58 416480] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678376900|
[2025/04/30 09:17:58 416488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:221||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 416495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:258|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:258|path_largest_ack:258|
[2025/04/30 09:17:58 416501] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:13232|prior_delivered:204494|prior_time:1746004678374007|is_app_limited:1|send_elapse:48597|ack_elapse:42403|ctl_first_sent_time:1746004678376900|lagest_ack_time:1746004678416410|curr_delivered:216526|
[2025/04/30 09:17:58 416508] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678377003|
[2025/04/30 09:17:58 416514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:220||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 416521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39339|rttvar:5618|minrtt:30490|latest_rtt:39407|ack_delay:0|
[2025/04/30 09:17:58 416528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39347|rttvar:4231|minrtt:30490|latest_rtt:39407|ack_delay:0|
[2025/04/30 09:17:58 416535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:258|lost_pn:255|thresh:3|
[2025/04/30 09:17:58 416541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 416546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 416550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 416554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39347|rtt_var:4231|pto_duration:56271|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 416568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 416575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 416581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115255|
[2025/04/30 09:17:58 416588] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678497330|now:1746004678416554|interv:80776|
[2025/04/30 09:17:58 416592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678497330|now:1746004678416554|interval:80776|pto_count:0|srtt:39347
[2025/04/30 09:17:58 416597] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48597, ack_elapse 42403, delivered 12032|rate 247587|lost 52|
[2025/04/30 09:17:58 416601] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 416606] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:9600|
[2025/04/30 09:17:58 416610] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678377003|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:205694|
[2025/04/30 09:17:58 416614] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678377003|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:205694|
[2025/04/30 09:17:58 416619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115255|srtt:39347|latest_rtt:39407|min_rtt:30490|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 416625] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:121|largest:121|pns:2|
[2025/04/30 09:17:58 416630] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:121|frame:ACK |recv_time:1746004678416410|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 416635] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798416410|now:1746004678416410|interv:120000000|
[2025/04/30 09:17:58 416639] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798416410|now:1746004678416410|interv:120000000|
[2025/04/30 09:17:58 416643] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678433492|pq_index:0|
[2025/04/30 09:17:58 416647] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678414643|
[2025/04/30 09:17:58 416651] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678416651|
[2025/04/30 09:17:58 416657] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678416655|
[2025/04/30 09:17:58 416662] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 416667] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39347|min_srtt:39347|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 416671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115255|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:326455|
[2025/04/30 09:17:58 416679] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39347|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 416684] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 416689] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39347|min_srtt:39347|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 416693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115255|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:327642|
[2025/04/30 09:17:58 416697] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39347|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 416702] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 416706] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39347|min_srtt:39347|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 416710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115255|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:328829|
[2025/04/30 09:17:58 416714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 416718] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 416722] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 416726] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 416731] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 416735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115255|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:326455|
[2025/04/30 09:17:58 416739] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 416744] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:360|
[2025/04/30 09:17:58 416779] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:360|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115255|now:1746004678416751|stream_id:0|stream_offset:326455|
[2025/04/30 09:17:58 416786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:360|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 416791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115255|applimit:221326|
[2025/04/30 09:17:58 416799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39347|rtt_var:4231|pto_duration:56271|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 416806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 416819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 416825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116455|
[2025/04/30 09:17:58 416832] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678499022|now:1746004678416798|interv:82224|
[2025/04/30 09:17:58 416838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678499022|now:1746004678416798|interval:82224|pto_count:0|srtt:39347
[2025/04/30 09:17:58 416846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116455|
[2025/04/30 09:17:58 416851] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 416855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116455|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:327642|
[2025/04/30 09:17:58 416860] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 416864] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:361|
[2025/04/30 09:17:58 416907] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:361|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116455|now:1746004678416883|stream_id:0|stream_offset:327642|
[2025/04/30 09:17:58 416920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:361|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 416927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116455|applimit:221326|
[2025/04/30 09:17:58 416935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39347|rtt_var:4231|pto_duration:56271|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 416942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 416948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 416955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117655|
[2025/04/30 09:17:58 416961] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678499154|now:1746004678416934|interv:82220|
[2025/04/30 09:17:58 416966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678499154|now:1746004678416934|interval:82220|pto_count:0|srtt:39347
[2025/04/30 09:17:58 416971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117655|
[2025/04/30 09:17:58 416976] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678433492|
[2025/04/30 09:17:58 416980] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678433492|
[2025/04/30 09:17:58 416984] [debug] |xqc_engine_wakeup_after|wakeup:1746004678433492|now:1746004678416984|diff:16508|
[2025/04/30 09:17:58 416988] [debug] |xqc_engine_main_logic|END|now:1746004678416655|
[2025/04/30 09:17:58 416994] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678416994|
[2025/04/30 09:17:58 417004] [debug] |xqc_engine_wakeup_after|wakeup:1746004678433492|now:1746004678417004|diff:16488|
[2025/04/30 09:17:58 417008] [debug] |xqc_engine_main_logic|END|now:1746004678416994|
[2025/04/30 09:17:58 418460] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678418459|
[2025/04/30 09:17:58 418478] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 418488] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:121|
[2025/04/30 09:17:58 418494] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:123|
[2025/04/30 09:17:58 418503] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:123|
[2025/04/30 09:17:58 418509] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 418516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:259|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:261|path_largest_ack:259|
[2025/04/30 09:17:58 418523] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:15632|prior_delivered:204494|prior_time:1746004678374007|is_app_limited:1|send_elapse:48807|ack_elapse:44452|ctl_first_sent_time:1746004678377110|lagest_ack_time:1746004678418459|curr_delivered:217726|
[2025/04/30 09:17:58 418529] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678377110|
[2025/04/30 09:17:58 418537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:219||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 418544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:260|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:261|path_largest_ack:260|
[2025/04/30 09:17:58 418550] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:15632|prior_delivered:204494|prior_time:1746004678374007|is_app_limited:1|send_elapse:48807|ack_elapse:44452|ctl_first_sent_time:1746004678377110|lagest_ack_time:1746004678418459|curr_delivered:218926|
[2025/04/30 09:17:58 418557] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678377217|
[2025/04/30 09:17:58 418563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:218||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 418569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:261|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:261|path_largest_ack:261|
[2025/04/30 09:17:58 418576] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:15643|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:45613|ack_elapse:41135|ctl_first_sent_time:1746004678380107|lagest_ack_time:1746004678418459|curr_delivered:218937|
[2025/04/30 09:17:58 418584] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678380107|
[2025/04/30 09:17:58 418590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:217||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 418596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39347|rttvar:4231|minrtt:30490|latest_rtt:38352|ack_delay:0|
[2025/04/30 09:17:58 418603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39223|rttvar:3422|minrtt:30490|latest_rtt:38352|ack_delay:0|
[2025/04/30 09:17:58 418619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:261|lost_pn:258|thresh:3|
[2025/04/30 09:17:58 418626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 418632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 418638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 418644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39223|rtt_var:3422|pto_duration:52911|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 418652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 418658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 418664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115244|
[2025/04/30 09:17:58 418671] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678495794|now:1746004678418644|interv:77150|
[2025/04/30 09:17:58 418676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678495794|now:1746004678418644|interval:77150|pto_count:0|srtt:39223
[2025/04/30 09:17:58 418681] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45613, ack_elapse 41135, delivered 13243|rate 290333|lost 52|
[2025/04/30 09:17:58 418685] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 7 -> 8|
[2025/04/30 09:17:58 418690] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 418694] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4822|
[2025/04/30 09:17:58 418698] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2411|po_sent_time:1746004678380107|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 418702] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2411|po_sent_time:1746004678380107|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 418707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115244|srtt:39223|latest_rtt:38352|min_rtt:30490|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 418712] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 418717] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=466338|max_stream_data_old=466338|
[2025/04/30 09:17:58 418722] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 418727] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 418732] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:123|largest:123|pns:2|
[2025/04/30 09:17:58 418741] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:123|frame:ACK MAX_STREAM_DATA |recv_time:1746004678418459|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 418746] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798418459|now:1746004678418459|interv:120000000|
[2025/04/30 09:17:58 418750] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798418459|now:1746004678418459|interv:120000000|
[2025/04/30 09:17:58 418754] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678433492|pq_index:0|
[2025/04/30 09:17:58 418759] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678416655|
[2025/04/30 09:17:58 418763] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678418763|
[2025/04/30 09:17:58 418768] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678418767|
[2025/04/30 09:17:58 418773] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 418778] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:123|ack_delay:318|first_ack_range:0|largest_pkt_recv_time:1746004678418459|
[2025/04/30 09:17:58 418783] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:123|low:123|pkt_pns:2|
[2025/04/30 09:17:58 418786] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:121|low:115|pkt_pns:2|
[2025/04/30 09:17:58 418790] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:123|frame_largest_recv:123|
[2025/04/30 09:17:58 418795] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 418799] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:328829|
[2025/04/30 09:17:58 418804] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39223|min_srtt:39223|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 418809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1208|inflight:115244|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:330016|
[2025/04/30 09:17:58 418813] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39223|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 418818] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 418822] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39223|min_srtt:39223|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 418827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2408|inflight:115244|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:331203|
[2025/04/30 09:17:58 418831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 418835] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 418839] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 418846] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 418850] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 418855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:115244|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:328829|
[2025/04/30 09:17:58 418859] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 418864] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:362|
[2025/04/30 09:17:58 418915] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:362|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:115244|now:1746004678418887|stream_id:0|stream_offset:328829|
[2025/04/30 09:17:58 418926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:362|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 418935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115244|applimit:221326|
[2025/04/30 09:17:58 418942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39223|rtt_var:3422|pto_duration:52911|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 418949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 418956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 418962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116452|
[2025/04/30 09:17:58 418969] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678497798|now:1746004678418942|interv:78856|
[2025/04/30 09:17:58 418975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678497798|now:1746004678418942|interval:78856|pto_count:0|srtt:39223
[2025/04/30 09:17:58 418982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116452|
[2025/04/30 09:17:58 418987] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 418992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116452|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:330016|
[2025/04/30 09:17:58 418996] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 419000] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:363|
[2025/04/30 09:17:58 419030] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:363|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116452|now:1746004678419008|stream_id:0|stream_offset:330016|
[2025/04/30 09:17:58 419037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:363|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 419044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116452|applimit:221326|
[2025/04/30 09:17:58 419051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39223|rtt_var:3422|pto_duration:52911|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 419065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 419072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 419078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117652|
[2025/04/30 09:17:58 419085] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678497919|now:1746004678419051|interv:78868|
[2025/04/30 09:17:58 419091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678497919|now:1746004678419051|interval:78868|pto_count:0|srtt:39223
[2025/04/30 09:17:58 419096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117652|
[2025/04/30 09:17:58 419102] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678497919|
[2025/04/30 09:17:58 419108] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678497919|
[2025/04/30 09:17:58 419112] [debug] |xqc_engine_wakeup_after|wakeup:1746004678497919|now:1746004678419112|diff:78807|
[2025/04/30 09:17:58 419117] [debug] |xqc_engine_main_logic|END|now:1746004678418767|
[2025/04/30 09:17:58 419125] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678419124|
[2025/04/30 09:17:58 419130] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 419138] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:123|
[2025/04/30 09:17:58 419144] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:124|
[2025/04/30 09:17:58 419153] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:124|
[2025/04/30 09:17:58 419159] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 419167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:262|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:262|path_largest_ack:262|
[2025/04/30 09:17:58 419175] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:15654|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:45720|ack_elapse:41800|ctl_first_sent_time:1746004678380214|lagest_ack_time:1746004678419124|curr_delivered:218948|
[2025/04/30 09:17:58 419182] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678380214|
[2025/04/30 09:17:58 419189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:17:58 419196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39223|rttvar:3422|minrtt:30490|latest_rtt:38910|ack_delay:0|
[2025/04/30 09:17:58 419203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39184|rttvar:2645|minrtt:30490|latest_rtt:38910|ack_delay:0|
[2025/04/30 09:17:58 419210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:262|lost_pn:259|thresh:3|
[2025/04/30 09:17:58 419216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 419222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 419234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 419241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39184|rtt_var:2645|pto_duration:49764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 419248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 419255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 419261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117641|
[2025/04/30 09:17:58 419267] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678494772|now:1746004678419241|interv:75531|
[2025/04/30 09:17:58 419273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678494772|now:1746004678419241|interval:75531|pto_count:0|srtt:39184
[2025/04/30 09:17:58 419280] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45720, ack_elapse 41800, delivered 13254|rate 289895|lost 52|
[2025/04/30 09:17:58 419287] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 419293] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4822|
[2025/04/30 09:17:58 419299] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:11|po_sent_time:1746004678380214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 419306] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:11|po_sent_time:1746004678380214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 419314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:117641|srtt:39184|latest_rtt:38910|min_rtt:30490|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 419322] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 419329] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=466338|max_stream_data_old=466338|
[2025/04/30 09:17:58 419337] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678444124|now:1746004678419124|interv:25000|
[2025/04/30 09:17:58 419345] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678419124|max_ack_delay:25000|
[2025/04/30 09:17:58 419352] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:124|largest:124|pns:2|
[2025/04/30 09:17:58 419359] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:124|frame:ACK MAX_STREAM_DATA |recv_time:1746004678419124|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 419366] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798419124|now:1746004678419124|interv:120000000|
[2025/04/30 09:17:58 419379] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798419124|now:1746004678419124|interv:120000000|
[2025/04/30 09:17:58 419386] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678497919|pq_index:0|
[2025/04/30 09:17:58 419393] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678418767|
[2025/04/30 09:17:58 419399] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678419399|
[2025/04/30 09:17:58 419408] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678419406|
[2025/04/30 09:17:58 419415] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 419422] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39184|min_srtt:39184|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 419430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:117641|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:331203|
[2025/04/30 09:17:58 419435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 419439] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 419443] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 419448] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 419452] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678444124|
[2025/04/30 09:17:58 419456] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678444124|
[2025/04/30 09:17:58 419460] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678419460|diff:24664|
[2025/04/30 09:17:58 419465] [debug] |xqc_engine_main_logic|END|now:1746004678419406|
[2025/04/30 09:17:58 419470] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678419470|
[2025/04/30 09:17:58 419474] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678419474|diff:24650|
[2025/04/30 09:17:58 419478] [debug] |xqc_engine_main_logic|END|now:1746004678419470|
[2025/04/30 09:17:58 420459] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678420458|
[2025/04/30 09:17:58 420474] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 420484] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:124|
[2025/04/30 09:17:58 420490] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:125|
[2025/04/30 09:17:58 420499] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:125|
[2025/04/30 09:17:58 420505] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 420513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:263|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:264|path_largest_ack:263|
[2025/04/30 09:17:58 420518] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:16854|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:45831|ack_elapse:43134|ctl_first_sent_time:1746004678380325|lagest_ack_time:1746004678420458|curr_delivered:220148|
[2025/04/30 09:17:58 420532] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678380325|
[2025/04/30 09:17:58 420539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:58 420546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:264|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:264|path_largest_ack:264|
[2025/04/30 09:17:58 420551] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:16854|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:45831|ack_elapse:43134|ctl_first_sent_time:1746004678380325|lagest_ack_time:1746004678420458|curr_delivered:221348|
[2025/04/30 09:17:58 420555] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678380437|
[2025/04/30 09:17:58 420559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:58 420566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39184|rttvar:2645|minrtt:30490|latest_rtt:40021|ack_delay:0|
[2025/04/30 09:17:58 420573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39288|rttvar:2193|minrtt:30490|latest_rtt:40021|ack_delay:0|
[2025/04/30 09:17:58 420580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:264|lost_pn:261|thresh:3|
[2025/04/30 09:17:58 420585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 420589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 420593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 420597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39288|rtt_var:2193|pto_duration:48060|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 420602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 420606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 420610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115241|
[2025/04/30 09:17:58 420614] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678493068|now:1746004678420597|interv:72471|
[2025/04/30 09:17:58 420618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678493068|now:1746004678420597|interval:72471|pto_count:0|srtt:39288
[2025/04/30 09:17:58 420623] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45831, ack_elapse 43134, delivered 15654|rate 341559|lost 52|
[2025/04/30 09:17:58 420627] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 420631] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4844|
[2025/04/30 09:17:58 420635] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678380437|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 420644] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678380437|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 420648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115241|srtt:39288|latest_rtt:40021|min_rtt:30490|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 420654] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:125|largest:125|pns:2|
[2025/04/30 09:17:58 420659] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:125|frame:ACK |recv_time:1746004678420458|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 420664] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798420458|now:1746004678420458|interv:120000000|
[2025/04/30 09:17:58 420668] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798420458|now:1746004678420458|interv:120000000|
[2025/04/30 09:17:58 420672] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678444124|pq_index:0|
[2025/04/30 09:17:58 420676] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678419406|
[2025/04/30 09:17:58 420680] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678420680|
[2025/04/30 09:17:58 420685] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678420684|
[2025/04/30 09:17:58 420691] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 420695] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39288|min_srtt:39288|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 420700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:331203|
[2025/04/30 09:17:58 420705] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39288|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 420709] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 420714] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39288|min_srtt:39288|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 420718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:332390|
[2025/04/30 09:17:58 420722] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39288|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 420727] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 420731] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39288|min_srtt:39288|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 420738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:333577|
[2025/04/30 09:17:58 420742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 420746] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 420750] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 420754] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 420758] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 420763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:331203|
[2025/04/30 09:17:58 420767] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 420771] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:364|
[2025/04/30 09:17:58 420806] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:364|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115241|now:1746004678420778|stream_id:0|stream_offset:331203|
[2025/04/30 09:17:58 420812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:364|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 420818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115241|applimit:0|
[2025/04/30 09:17:58 420825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39288|rtt_var:2193|pto_duration:48060|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 420832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 420839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 420845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116441|
[2025/04/30 09:17:58 420852] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678494838|now:1746004678420825|interv:74013|
[2025/04/30 09:17:58 420859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678494838|now:1746004678420825|interval:74013|pto_count:0|srtt:39288
[2025/04/30 09:17:58 420866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116441|
[2025/04/30 09:17:58 420893] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 420901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:332390|
[2025/04/30 09:17:58 420905] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 420914] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:365|
[2025/04/30 09:17:58 420945] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:365|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116441|now:1746004678420922|stream_id:0|stream_offset:332390|
[2025/04/30 09:17:58 420951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:365|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 420958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116441|applimit:0|
[2025/04/30 09:17:58 420965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39288|rtt_var:2193|pto_duration:48060|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 420971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 420978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 420985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117641|
[2025/04/30 09:17:58 420991] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678494982|now:1746004678420964|interv:74018|
[2025/04/30 09:17:58 420997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678494982|now:1746004678420964|interval:74018|pto_count:0|srtt:39288
[2025/04/30 09:17:58 421003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117641|
[2025/04/30 09:17:58 421007] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678444124|
[2025/04/30 09:17:58 421012] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678444124|
[2025/04/30 09:17:58 421016] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678421016|diff:23108|
[2025/04/30 09:17:58 421020] [debug] |xqc_engine_main_logic|END|now:1746004678420684|
[2025/04/30 09:17:58 421026] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678421026|
[2025/04/30 09:17:58 421030] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678421030|diff:23094|
[2025/04/30 09:17:58 421034] [debug] |xqc_engine_main_logic|END|now:1746004678421026|
[2025/04/30 09:17:58 422507] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678422506|
[2025/04/30 09:17:58 422520] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 422526] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:125|
[2025/04/30 09:17:58 422530] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:126|
[2025/04/30 09:17:58 422536] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:126|
[2025/04/30 09:17:58 422542] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 422550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:265|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:266|path_largest_ack:265|
[2025/04/30 09:17:58 422557] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:19254|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:46046|ack_elapse:45182|ctl_first_sent_time:1746004678380540|lagest_ack_time:1746004678422506|curr_delivered:222548|
[2025/04/30 09:17:58 422572] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678380540|
[2025/04/30 09:17:58 422580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:213||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:58 422587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:266|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:266|path_largest_ack:266|
[2025/04/30 09:17:58 422594] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:19254|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:46046|ack_elapse:45182|ctl_first_sent_time:1746004678380540|lagest_ack_time:1746004678422506|curr_delivered:223748|
[2025/04/30 09:17:58 422600] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678380645|
[2025/04/30 09:17:58 422607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:58 422614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39288|rttvar:2193|minrtt:30490|latest_rtt:41861|ack_delay:0|
[2025/04/30 09:17:58 422621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39609|rttvar:2288|minrtt:30490|latest_rtt:41861|ack_delay:0|
[2025/04/30 09:17:58 422627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:266|lost_pn:263|thresh:3|
[2025/04/30 09:17:58 422633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 422640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 422646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 422651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39609|rtt_var:2288|pto_duration:48761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 422656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 422660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 422664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115241|
[2025/04/30 09:17:58 422668] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678495683|now:1746004678422651|interv:73032|
[2025/04/30 09:17:58 422672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678495683|now:1746004678422651|interval:73032|pto_count:0|srtt:39609
[2025/04/30 09:17:58 422676] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46046, ack_elapse 45182, delivered 18054|rate 392086|lost 52|
[2025/04/30 09:17:58 422681] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 422685] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4844|
[2025/04/30 09:17:58 422689] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678380645|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 422698] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678380645|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 422703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115241|srtt:39609|latest_rtt:41861|min_rtt:30490|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 422709] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:126|largest:126|pns:2|
[2025/04/30 09:17:58 422713] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:126|frame:ACK |recv_time:1746004678422506|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 422718] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798422506|now:1746004678422506|interv:120000000|
[2025/04/30 09:17:58 422722] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798422506|now:1746004678422506|interv:120000000|
[2025/04/30 09:17:58 422726] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678444124|pq_index:0|
[2025/04/30 09:17:58 422731] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678420684|
[2025/04/30 09:17:58 422735] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678422735|
[2025/04/30 09:17:58 422740] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678422739|
[2025/04/30 09:17:58 422745] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 422750] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39609|min_srtt:39609|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 422755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:333577|
[2025/04/30 09:17:58 422759] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39609|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 422764] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 422769] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39609|min_srtt:39609|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 422773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:334764|
[2025/04/30 09:17:58 422778] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39609|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 422782] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 422786] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39609|min_srtt:39609|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 422794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:335951|
[2025/04/30 09:17:58 422798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 422802] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 422806] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 422810] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 422814] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 422819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:333577|
[2025/04/30 09:17:58 422823] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 422828] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:366|
[2025/04/30 09:17:58 422863] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:366|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115241|now:1746004678422835|stream_id:0|stream_offset:333577|
[2025/04/30 09:17:58 422869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:366|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 422891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115241|applimit:0|
[2025/04/30 09:17:58 422898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39609|rtt_var:2288|pto_duration:48761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 422905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 422911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 422918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116441|
[2025/04/30 09:17:58 422924] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678497596|now:1746004678422898|interv:74698|
[2025/04/30 09:17:58 422931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678497596|now:1746004678422898|interval:74698|pto_count:0|srtt:39609
[2025/04/30 09:17:58 422938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116441|
[2025/04/30 09:17:58 422946] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 422950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:334764|
[2025/04/30 09:17:58 422954] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 422959] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:367|
[2025/04/30 09:17:58 422994] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:367|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116441|now:1746004678422971|stream_id:0|stream_offset:334764|
[2025/04/30 09:17:58 423000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:367|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 423007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116441|applimit:0|
[2025/04/30 09:17:58 423014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39609|rtt_var:2288|pto_duration:48761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 423022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 423028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 423035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117641|
[2025/04/30 09:17:58 423041] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678497732|now:1746004678423014|interv:74718|
[2025/04/30 09:17:58 423048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678497732|now:1746004678423014|interval:74718|pto_count:0|srtt:39609
[2025/04/30 09:17:58 423055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117641|
[2025/04/30 09:17:58 423061] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678444124|
[2025/04/30 09:17:58 423065] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678444124|
[2025/04/30 09:17:58 423069] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678423069|diff:21055|
[2025/04/30 09:17:58 423074] [debug] |xqc_engine_main_logic|END|now:1746004678422739|
[2025/04/30 09:17:58 423080] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678423080|
[2025/04/30 09:17:58 423084] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678423083|diff:21041|
[2025/04/30 09:17:58 423087] [debug] |xqc_engine_main_logic|END|now:1746004678423080|
[2025/04/30 09:17:58 424468] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678424467|
[2025/04/30 09:17:58 424484] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 424492] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:126|
[2025/04/30 09:17:58 424499] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:127|
[2025/04/30 09:17:58 424507] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:127|
[2025/04/30 09:17:58 424514] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 424522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:267|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:268|path_largest_ack:267|
[2025/04/30 09:17:58 424530] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:21654|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:46255|ack_elapse:47143|ctl_first_sent_time:1746004678380749|lagest_ack_time:1746004678424467|curr_delivered:224948|
[2025/04/30 09:17:58 424537] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678380749|
[2025/04/30 09:17:58 424552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:17:58 424559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:268|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:268|path_largest_ack:268|
[2025/04/30 09:17:58 424566] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:21654|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:46255|ack_elapse:47143|ctl_first_sent_time:1746004678380749|lagest_ack_time:1746004678424467|curr_delivered:226148|
[2025/04/30 09:17:58 424573] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678380857|
[2025/04/30 09:17:58 424579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:17:58 424586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39609|rttvar:2288|minrtt:30490|latest_rtt:43610|ack_delay:0|
[2025/04/30 09:17:58 424593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40109|rttvar:2716|minrtt:30490|latest_rtt:43610|ack_delay:0|
[2025/04/30 09:17:58 424600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:268|lost_pn:265|thresh:3|
[2025/04/30 09:17:58 424606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 424612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 424616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 424620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40109|rtt_var:2716|pto_duration:50973|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 424624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 424629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 424635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115241|
[2025/04/30 09:17:58 424642] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678499944|now:1746004678424619|interv:75325|
[2025/04/30 09:17:58 424649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678499944|now:1746004678424619|interval:75325|pto_count:0|srtt:40109
[2025/04/30 09:17:58 424655] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46255, ack_elapse 47143, delivered 20454|rate 433871|lost 52|
[2025/04/30 09:17:58 424660] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 424664] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4892|
[2025/04/30 09:17:58 424668] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678380857|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 424673] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678380857|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 424681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115241|srtt:40109|latest_rtt:43610|min_rtt:30490|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 424687] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:127|largest:127|pns:2|
[2025/04/30 09:17:58 424692] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:127|frame:ACK |recv_time:1746004678424467|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 424697] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798424467|now:1746004678424467|interv:120000000|
[2025/04/30 09:17:58 424701] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798424467|now:1746004678424467|interv:120000000|
[2025/04/30 09:17:58 424705] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678444124|pq_index:0|
[2025/04/30 09:17:58 424709] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678422739|
[2025/04/30 09:17:58 424713] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678424713|
[2025/04/30 09:17:58 424718] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678424717|
[2025/04/30 09:17:58 424723] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 424728] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40109|min_srtt:40109|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 424733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:335951|
[2025/04/30 09:17:58 424738] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40109|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 424742] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 424747] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40109|min_srtt:40109|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 424751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:337138|
[2025/04/30 09:17:58 424756] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40109|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 424760] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 424764] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40109|min_srtt:40109|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 424769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:338325|
[2025/04/30 09:17:58 424776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 424780] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 424784] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 424788] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 424793] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 424797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:335951|
[2025/04/30 09:17:58 424801] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 424806] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:368|
[2025/04/30 09:17:58 424841] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:368|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115241|now:1746004678424813|stream_id:0|stream_offset:335951|
[2025/04/30 09:17:58 424847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:368|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 424852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115241|applimit:0|
[2025/04/30 09:17:58 424856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40109|rtt_var:2716|pto_duration:50973|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 424861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 424865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 424869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116441|
[2025/04/30 09:17:58 424890] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678501786|now:1746004678424856|interv:76930|
[2025/04/30 09:17:58 424894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678501786|now:1746004678424856|interval:76930|pto_count:0|srtt:40109
[2025/04/30 09:17:58 424899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116441|
[2025/04/30 09:17:58 424904] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 424908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:337138|
[2025/04/30 09:17:58 424913] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 424917] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:369|
[2025/04/30 09:17:58 424941] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:369|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116441|now:1746004678424923|stream_id:0|stream_offset:337138|
[2025/04/30 09:17:58 424951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:369|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 424955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116441|applimit:0|
[2025/04/30 09:17:58 424959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40109|rtt_var:2716|pto_duration:50973|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 424964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 424967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 424971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117641|
[2025/04/30 09:17:58 424975] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678501896|now:1746004678424959|interv:76937|
[2025/04/30 09:17:58 424979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678501896|now:1746004678424959|interval:76937|pto_count:0|srtt:40109
[2025/04/30 09:17:58 424984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117641|
[2025/04/30 09:17:58 424988] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678444124|
[2025/04/30 09:17:58 424993] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678444124|
[2025/04/30 09:17:58 424997] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678424997|diff:19127|
[2025/04/30 09:17:58 425001] [debug] |xqc_engine_main_logic|END|now:1746004678424717|
[2025/04/30 09:17:58 425006] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678425006|
[2025/04/30 09:17:58 425010] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678425010|diff:19114|
[2025/04/30 09:17:58 425014] [debug] |xqc_engine_main_logic|END|now:1746004678425006|
[2025/04/30 09:17:58 426442] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678426440|
[2025/04/30 09:17:58 426457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 426467] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:127|
[2025/04/30 09:17:58 426473] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:128|
[2025/04/30 09:17:58 426481] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:128|
[2025/04/30 09:17:58 426487] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 426495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:269|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:270|path_largest_ack:269|
[2025/04/30 09:17:58 426503] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:24054|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:46485|ack_elapse:49116|ctl_first_sent_time:1746004678380979|lagest_ack_time:1746004678426440|curr_delivered:227348|
[2025/04/30 09:17:58 426510] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678380979|
[2025/04/30 09:17:58 426525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:209||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:17:58 426533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:270|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:270|path_largest_ack:270|
[2025/04/30 09:17:58 426540] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:24054|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:46485|ack_elapse:49116|ctl_first_sent_time:1746004678380979|lagest_ack_time:1746004678426440|curr_delivered:228548|
[2025/04/30 09:17:58 426547] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678381084|
[2025/04/30 09:17:58 426553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:17:58 426560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40109|rttvar:2716|minrtt:30490|latest_rtt:45356|ack_delay:0|
[2025/04/30 09:17:58 426567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40765|rttvar:3348|minrtt:30490|latest_rtt:45356|ack_delay:0|
[2025/04/30 09:17:58 426573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:270|lost_pn:267|thresh:3|
[2025/04/30 09:17:58 426580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 426586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 426593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 426599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40765|rtt_var:3348|pto_duration:54157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 426605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 426609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 426613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115241|
[2025/04/30 09:17:58 426619] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678505080|now:1746004678426599|interv:78481|
[2025/04/30 09:17:58 426625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678505080|now:1746004678426599|interval:78481|pto_count:0|srtt:40765
[2025/04/30 09:17:58 426633] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46485, ack_elapse 49116, delivered 22854|rate 465306|lost 52|
[2025/04/30 09:17:58 426640] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 426645] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4954|
[2025/04/30 09:17:58 426649] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678381084|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 426653] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678381084|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 426663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115241|srtt:40765|latest_rtt:45356|min_rtt:30490|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 426668] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:128|largest:128|pns:2|
[2025/04/30 09:17:58 426673] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:128|frame:ACK |recv_time:1746004678426440|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 426678] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798426440|now:1746004678426440|interv:120000000|
[2025/04/30 09:17:58 426682] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798426440|now:1746004678426440|interv:120000000|
[2025/04/30 09:17:58 426686] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678444124|pq_index:0|
[2025/04/30 09:17:58 426691] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678424717|
[2025/04/30 09:17:58 426695] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678426695|
[2025/04/30 09:17:58 426700] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678426699|
[2025/04/30 09:17:58 426705] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 426710] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40765|min_srtt:40765|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 426715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:338325|
[2025/04/30 09:17:58 426719] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40765|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 426724] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 426728] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40765|min_srtt:40765|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 426733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:339512|
[2025/04/30 09:17:58 426737] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40765|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 426741] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 426746] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40765|min_srtt:40765|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 426750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:340699|
[2025/04/30 09:17:58 426761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 426765] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 426769] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 426773] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 426778] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 426782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:338325|
[2025/04/30 09:17:58 426786] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 426791] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:370|
[2025/04/30 09:17:58 426826] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:370|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115241|now:1746004678426798|stream_id:0|stream_offset:338325|
[2025/04/30 09:17:58 426833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:370|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 426838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115241|applimit:0|
[2025/04/30 09:17:58 426843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40765|rtt_var:3348|pto_duration:54157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 426847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 426851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 426855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116441|
[2025/04/30 09:17:58 426859] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678506955|now:1746004678426842|interv:80113|
[2025/04/30 09:17:58 426863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678506955|now:1746004678426842|interval:80113|pto_count:0|srtt:40765
[2025/04/30 09:17:58 426868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116441|
[2025/04/30 09:17:58 426892] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 426897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:339512|
[2025/04/30 09:17:58 426901] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 426905] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:371|
[2025/04/30 09:17:58 426930] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:371|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116441|now:1746004678426912|stream_id:0|stream_offset:339512|
[2025/04/30 09:17:58 426941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:371|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 426945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116441|applimit:0|
[2025/04/30 09:17:58 426950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40765|rtt_var:3348|pto_duration:54157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 426954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 426958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 426962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117641|
[2025/04/30 09:17:58 426966] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678507069|now:1746004678426949|interv:80120|
[2025/04/30 09:17:58 426970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678507069|now:1746004678426949|interval:80120|pto_count:0|srtt:40765
[2025/04/30 09:17:58 426974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117641|
[2025/04/30 09:17:58 426979] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678444124|
[2025/04/30 09:17:58 426983] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678444124|
[2025/04/30 09:17:58 426987] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678426987|diff:17137|
[2025/04/30 09:17:58 426991] [debug] |xqc_engine_main_logic|END|now:1746004678426699|
[2025/04/30 09:17:58 426997] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678426997|
[2025/04/30 09:17:58 427001] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678427001|diff:17123|
[2025/04/30 09:17:58 427005] [debug] |xqc_engine_main_logic|END|now:1746004678426997|
[2025/04/30 09:17:58 428477] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678428476|
[2025/04/30 09:17:58 428493] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 428502] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:128|
[2025/04/30 09:17:58 428509] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:129|
[2025/04/30 09:17:58 428518] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:129|
[2025/04/30 09:17:58 428525] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 428532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:271|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:272|path_largest_ack:271|
[2025/04/30 09:17:58 428538] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:26454|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:46705|ack_elapse:51152|ctl_first_sent_time:1746004678381199|lagest_ack_time:1746004678428476|curr_delivered:229748|
[2025/04/30 09:17:58 428545] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678381199|
[2025/04/30 09:17:58 428553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:207||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:17:58 428567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:272|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:272|path_largest_ack:272|
[2025/04/30 09:17:58 428574] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:26454|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:46705|ack_elapse:51152|ctl_first_sent_time:1746004678381199|lagest_ack_time:1746004678428476|curr_delivered:230948|
[2025/04/30 09:17:58 428581] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678381306|
[2025/04/30 09:17:58 428588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:206||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:17:58 428595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40765|rttvar:3348|minrtt:30490|latest_rtt:47170|ack_delay:0|
[2025/04/30 09:17:58 428602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41566|rttvar:4112|minrtt:30490|latest_rtt:47170|ack_delay:0|
[2025/04/30 09:17:58 428608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:272|lost_pn:269|thresh:3|
[2025/04/30 09:17:58 428614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 428619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 428623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 428627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41566|rtt_var:4112|pto_duration:58014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 428632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 428636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 428640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115241|
[2025/04/30 09:17:58 428643] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678510926|now:1746004678428627|interv:82299|
[2025/04/30 09:17:58 428648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678510926|now:1746004678428627|interval:82299|pto_count:0|srtt:41566
[2025/04/30 09:17:58 428652] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46705, ack_elapse 51152, delivered 25254|rate 493705|lost 52|
[2025/04/30 09:17:58 428656] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 428661] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4954|
[2025/04/30 09:17:58 428665] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678381306|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 428669] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678381306|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 428681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115241|srtt:41566|latest_rtt:47170|min_rtt:30490|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 428690] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:129|largest:129|pns:2|
[2025/04/30 09:17:58 428696] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:129|frame:ACK |recv_time:1746004678428476|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 428701] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798428476|now:1746004678428476|interv:120000000|
[2025/04/30 09:17:58 428706] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798428476|now:1746004678428476|interv:120000000|
[2025/04/30 09:17:58 428710] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678444124|pq_index:0|
[2025/04/30 09:17:58 428714] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678426699|
[2025/04/30 09:17:58 428718] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678428718|
[2025/04/30 09:17:58 428723] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678428722|
[2025/04/30 09:17:58 428728] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 428733] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41566|min_srtt:41566|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 428738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:340699|
[2025/04/30 09:17:58 428742] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41566|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 428747] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 428751] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41566|min_srtt:41566|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 428756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:341886|
[2025/04/30 09:17:58 428763] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41566|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 428771] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 428778] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41566|min_srtt:41566|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 428782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:343073|
[2025/04/30 09:17:58 428790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 428794] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 428798] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 428802] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 428806] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 428810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:340699|
[2025/04/30 09:17:58 428815] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 428819] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:372|
[2025/04/30 09:17:58 428859] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:372|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115241|now:1746004678428827|stream_id:0|stream_offset:340699|
[2025/04/30 09:17:58 428870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:372|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 428898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115241|applimit:0|
[2025/04/30 09:17:58 428903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41566|rtt_var:4112|pto_duration:58014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 428907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 428911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 428915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116441|
[2025/04/30 09:17:58 428919] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678512841|now:1746004678428902|interv:83939|
[2025/04/30 09:17:58 428923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678512841|now:1746004678428902|interval:83939|pto_count:0|srtt:41566
[2025/04/30 09:17:58 428928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116441|
[2025/04/30 09:17:58 428936] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 428943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:341886|
[2025/04/30 09:17:58 428950] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 428955] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:373|
[2025/04/30 09:17:58 428984] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:373|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116441|now:1746004678428962|stream_id:0|stream_offset:341886|
[2025/04/30 09:17:58 428995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:373|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 429000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116441|applimit:0|
[2025/04/30 09:17:58 429004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41566|rtt_var:4112|pto_duration:58014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 429009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 429013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 429020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117641|
[2025/04/30 09:17:58 429027] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678512976|now:1746004678429004|interv:83972|
[2025/04/30 09:17:58 429033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678512976|now:1746004678429004|interval:83972|pto_count:0|srtt:41566
[2025/04/30 09:17:58 429040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117641|
[2025/04/30 09:17:58 429045] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678444124|
[2025/04/30 09:17:58 429050] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678444124|
[2025/04/30 09:17:58 429054] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678429054|diff:15070|
[2025/04/30 09:17:58 429058] [debug] |xqc_engine_main_logic|END|now:1746004678428722|
[2025/04/30 09:17:58 429064] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678429064|
[2025/04/30 09:17:58 429068] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678429068|diff:15056|
[2025/04/30 09:17:58 429072] [debug] |xqc_engine_main_logic|END|now:1746004678429064|
[2025/04/30 09:17:58 430436] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678430434|
[2025/04/30 09:17:58 430452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 430462] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:129|
[2025/04/30 09:17:58 430468] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:130|
[2025/04/30 09:17:58 430477] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:130|
[2025/04/30 09:17:58 430483] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 430491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:273|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:274|path_largest_ack:273|
[2025/04/30 09:17:58 430498] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:28854|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:46916|ack_elapse:53110|ctl_first_sent_time:1746004678381410|lagest_ack_time:1746004678430434|curr_delivered:232148|
[2025/04/30 09:17:58 430506] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678381410|
[2025/04/30 09:17:58 430513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:205||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:17:58 430520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:274|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:274|path_largest_ack:274|
[2025/04/30 09:17:58 430535] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:28854|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:46916|ack_elapse:53110|ctl_first_sent_time:1746004678381410|lagest_ack_time:1746004678430434|curr_delivered:233348|
[2025/04/30 09:17:58 430542] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678381516|
[2025/04/30 09:17:58 430549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:204||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:17:58 430555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41566|rttvar:4112|minrtt:30490|latest_rtt:48918|ack_delay:0|
[2025/04/30 09:17:58 430561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42485|rttvar:4922|minrtt:30490|latest_rtt:48918|ack_delay:0|
[2025/04/30 09:17:58 430565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:274|lost_pn:271|thresh:3|
[2025/04/30 09:17:58 430569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 430574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 430580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 430587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42485|rtt_var:4922|pto_duration:62173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 430595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 430600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 430603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115241|
[2025/04/30 09:17:58 430608] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678517135|now:1746004678430587|interv:86548|
[2025/04/30 09:17:58 430612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678517135|now:1746004678430587|interval:86548|pto_count:0|srtt:42485
[2025/04/30 09:17:58 430617] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46916, ack_elapse 53110, delivered 27654|rate 520692|lost 52|
[2025/04/30 09:17:58 430621] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 430625] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4962|
[2025/04/30 09:17:58 430629] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678381516|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 430634] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678381516|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 430639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115241|srtt:42485|latest_rtt:48918|min_rtt:30490|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 430649] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:130|largest:130|pns:2|
[2025/04/30 09:17:58 430654] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:130|frame:ACK |recv_time:1746004678430434|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 430660] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798430434|now:1746004678430434|interv:120000000|
[2025/04/30 09:17:58 430667] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798430434|now:1746004678430434|interv:120000000|
[2025/04/30 09:17:58 430674] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678444124|pq_index:0|
[2025/04/30 09:17:58 430681] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678428722|
[2025/04/30 09:17:58 430685] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678430685|
[2025/04/30 09:17:58 430690] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678430689|
[2025/04/30 09:17:58 430696] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 430701] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42485|min_srtt:42485|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 430705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:343073|
[2025/04/30 09:17:58 430710] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42485|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 430715] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 430719] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42485|min_srtt:42485|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 430724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:344260|
[2025/04/30 09:17:58 430728] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42485|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 430733] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 430737] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42485|min_srtt:42485|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 430742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:345447|
[2025/04/30 09:17:58 430749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 430761] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 430766] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 430771] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 430775] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 430780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:343073|
[2025/04/30 09:17:58 430784] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 430788] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:374|
[2025/04/30 09:17:58 430829] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:374|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115241|now:1746004678430796|stream_id:0|stream_offset:343073|
[2025/04/30 09:17:58 430840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:374|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 430848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115241|applimit:0|
[2025/04/30 09:17:58 430855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42485|rtt_var:4922|pto_duration:62173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 430863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 430869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 430895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116441|
[2025/04/30 09:17:58 430902] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678518969|now:1746004678430855|interv:88114|
[2025/04/30 09:17:58 430908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678518969|now:1746004678430855|interval:88114|pto_count:0|srtt:42485
[2025/04/30 09:17:58 430913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116441|
[2025/04/30 09:17:58 430918] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 430923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:344260|
[2025/04/30 09:17:58 430927] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 430932] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:375|
[2025/04/30 09:17:58 430965] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:375|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116441|now:1746004678430939|stream_id:0|stream_offset:344260|
[2025/04/30 09:17:58 430976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:375|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 430989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116441|applimit:0|
[2025/04/30 09:17:58 430996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42485|rtt_var:4922|pto_duration:62173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 431002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 431006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 431010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117641|
[2025/04/30 09:17:58 431014] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678519112|now:1746004678430996|interv:88116|
[2025/04/30 09:17:58 431018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678519112|now:1746004678430996|interval:88116|pto_count:0|srtt:42485
[2025/04/30 09:17:58 431022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117641|
[2025/04/30 09:17:58 431027] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678444124|
[2025/04/30 09:17:58 431032] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678444124|
[2025/04/30 09:17:58 431036] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678431036|diff:13088|
[2025/04/30 09:17:58 431040] [debug] |xqc_engine_main_logic|END|now:1746004678430689|
[2025/04/30 09:17:58 431046] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678431046|
[2025/04/30 09:17:58 431050] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678431050|diff:13074|
[2025/04/30 09:17:58 431054] [debug] |xqc_engine_main_logic|END|now:1746004678431046|
[2025/04/30 09:17:58 432439] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678432437|
[2025/04/30 09:17:58 432454] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 432464] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:130|
[2025/04/30 09:17:58 432470] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:131|
[2025/04/30 09:17:58 432479] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:131|
[2025/04/30 09:17:58 432485] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 432493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:275|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:276|path_largest_ack:275|
[2025/04/30 09:17:58 432499] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:31254|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:47123|ack_elapse:55113|ctl_first_sent_time:1746004678381617|lagest_ack_time:1746004678432437|curr_delivered:234548|
[2025/04/30 09:17:58 432507] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678381617|
[2025/04/30 09:17:58 432514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:203||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:58 432521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:276|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:276|path_largest_ack:276|
[2025/04/30 09:17:58 432545] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:31254|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:47123|ack_elapse:55113|ctl_first_sent_time:1746004678381617|lagest_ack_time:1746004678432437|curr_delivered:235748|
[2025/04/30 09:17:58 432553] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678381724|
[2025/04/30 09:17:58 432558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:202||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:58 432562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42485|rttvar:4922|minrtt:30490|latest_rtt:50713|ack_delay:0|
[2025/04/30 09:17:58 432566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43514|rttvar:5749|minrtt:30490|latest_rtt:50713|ack_delay:0|
[2025/04/30 09:17:58 432570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:276|lost_pn:273|thresh:3|
[2025/04/30 09:17:58 432575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 432579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 432583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 432587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43514|rtt_var:5749|pto_duration:66510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 432591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 432595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 432599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115241|
[2025/04/30 09:17:58 432603] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678523449|now:1746004678432586|interv:90863|
[2025/04/30 09:17:58 432607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678523449|now:1746004678432586|interval:90863|pto_count:0|srtt:43514
[2025/04/30 09:17:58 432612] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47123, ack_elapse 55113, delivered 30054|rate 545315|lost 52|
[2025/04/30 09:17:58 432617] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 432621] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4962|
[2025/04/30 09:17:58 432625] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678381724|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 432629] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678381724|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 432634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115241|srtt:43514|latest_rtt:50713|min_rtt:30490|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 432643] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:131|largest:131|pns:2|
[2025/04/30 09:17:58 432648] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:131|frame:ACK |recv_time:1746004678432437|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 432653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798432437|now:1746004678432437|interv:120000000|
[2025/04/30 09:17:58 432657] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798432437|now:1746004678432437|interv:120000000|
[2025/04/30 09:17:58 432661] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678444124|pq_index:0|
[2025/04/30 09:17:58 432665] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678430689|
[2025/04/30 09:17:58 432669] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678432669|
[2025/04/30 09:17:58 432674] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678432673|
[2025/04/30 09:17:58 432680] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 432685] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43514|min_srtt:43514|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 432689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:345447|
[2025/04/30 09:17:58 432694] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43514|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 432699] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 432703] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43514|min_srtt:43514|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 432708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:346634|
[2025/04/30 09:17:58 432712] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43514|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 432717] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 432721] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43514|min_srtt:43514|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 432725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:347821|
[2025/04/30 09:17:58 432729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 432733] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 432740] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 432744] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 432748] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 432753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:345447|
[2025/04/30 09:17:58 432757] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 432762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:376-381|next_skip_chance:1746004678707291|current_time:1746004678432761|
[2025/04/30 09:17:58 432766] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:382|
[2025/04/30 09:17:58 432806] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:382|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115241|now:1746004678432773|stream_id:0|stream_offset:345447|
[2025/04/30 09:17:58 432815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:382|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 432823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115241|applimit:0|
[2025/04/30 09:17:58 432830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43514|rtt_var:5749|pto_duration:66510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 432838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 432842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 432846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116441|
[2025/04/30 09:17:58 432850] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678525283|now:1746004678432830|interv:92453|
[2025/04/30 09:17:58 432854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678525283|now:1746004678432830|interval:92453|pto_count:0|srtt:43514
[2025/04/30 09:17:58 432859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116441|
[2025/04/30 09:17:58 432864] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 432868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:346634|
[2025/04/30 09:17:58 432896] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 432901] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:383|
[2025/04/30 09:17:58 432932] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:383|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116441|now:1746004678432908|stream_id:0|stream_offset:346634|
[2025/04/30 09:17:58 432948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:383|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 432955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116441|applimit:0|
[2025/04/30 09:17:58 432963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43514|rtt_var:5749|pto_duration:66510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 432967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 432971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 432975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117641|
[2025/04/30 09:17:58 432979] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678525418|now:1746004678432962|interv:92456|
[2025/04/30 09:17:58 432983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678525418|now:1746004678432962|interval:92456|pto_count:0|srtt:43514
[2025/04/30 09:17:58 432987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117641|
[2025/04/30 09:17:58 432992] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678444124|
[2025/04/30 09:17:58 432997] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678444124|
[2025/04/30 09:17:58 433001] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678433001|diff:11123|
[2025/04/30 09:17:58 433005] [debug] |xqc_engine_main_logic|END|now:1746004678432673|
[2025/04/30 09:17:58 433011] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678433011|
[2025/04/30 09:17:58 433015] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678433015|diff:11109|
[2025/04/30 09:17:58 433019] [debug] |xqc_engine_main_logic|END|now:1746004678433011|
[2025/04/30 09:17:58 434432] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678434430|
[2025/04/30 09:17:58 434446] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 434455] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:131|
[2025/04/30 09:17:58 434462] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:132|
[2025/04/30 09:17:58 434471] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:132|
[2025/04/30 09:17:58 434477] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 434485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:277|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:278|path_largest_ack:277|
[2025/04/30 09:17:58 434492] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:33654|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:47336|ack_elapse:57106|ctl_first_sent_time:1746004678381830|lagest_ack_time:1746004678434430|curr_delivered:236948|
[2025/04/30 09:17:58 434498] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678381830|
[2025/04/30 09:17:58 434504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:201||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:58 434519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:278|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:278|path_largest_ack:278|
[2025/04/30 09:17:58 434525] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:33654|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:47336|ack_elapse:57106|ctl_first_sent_time:1746004678381830|lagest_ack_time:1746004678434430|curr_delivered:238148|
[2025/04/30 09:17:58 434529] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678381951|
[2025/04/30 09:17:58 434535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:200||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:58 434543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43514|rttvar:5749|minrtt:30490|latest_rtt:52479|ack_delay:0|
[2025/04/30 09:17:58 434550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44634|rttvar:6553|minrtt:30490|latest_rtt:52479|ack_delay:0|
[2025/04/30 09:17:58 434556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:278|lost_pn:275|thresh:3|
[2025/04/30 09:17:58 434563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 434570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 434577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 434583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44634|rtt_var:6553|pto_duration:70846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 434590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 434594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 434598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115241|
[2025/04/30 09:17:58 434602] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678529754|now:1746004678434582|interv:95172|
[2025/04/30 09:17:58 434606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678529754|now:1746004678434582|interval:95172|pto_count:0|srtt:44634
[2025/04/30 09:17:58 434610] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47336, ack_elapse 57106, delivered 32454|rate 568311|lost 52|
[2025/04/30 09:17:58 434615] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 434619] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 434623] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678381951|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 434628] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678381951|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 434632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115241|srtt:44634|latest_rtt:52479|min_rtt:30490|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 434649] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:132|largest:132|pns:2|
[2025/04/30 09:17:58 434653] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:132|frame:ACK |recv_time:1746004678434430|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 434658] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798434430|now:1746004678434430|interv:120000000|
[2025/04/30 09:17:58 434662] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798434430|now:1746004678434430|interv:120000000|
[2025/04/30 09:17:58 434666] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678444124|pq_index:0|
[2025/04/30 09:17:58 434671] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678432673|
[2025/04/30 09:17:58 434675] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678434675|
[2025/04/30 09:17:58 434680] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678434679|
[2025/04/30 09:17:58 434685] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 434690] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44634|min_srtt:44634|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 434695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:347821|
[2025/04/30 09:17:58 434699] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44634|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 434704] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 434708] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44634|min_srtt:44634|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 434713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:349008|
[2025/04/30 09:17:58 434717] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44634|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 434722] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 434726] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44634|min_srtt:44634|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 434731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:350195|
[2025/04/30 09:17:58 434735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 434742] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 434746] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 434750] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 434755] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 434759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:347821|
[2025/04/30 09:17:58 434764] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 434768] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:384|
[2025/04/30 09:17:58 434806] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:384|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115241|now:1746004678434776|stream_id:0|stream_offset:347821|
[2025/04/30 09:17:58 434816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:384|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 434824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115241|applimit:0|
[2025/04/30 09:17:58 434830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44634|rtt_var:6553|pto_duration:70846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 434838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 434843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 434847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116441|
[2025/04/30 09:17:58 434851] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678531622|now:1746004678434830|interv:96792|
[2025/04/30 09:17:58 434855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678531622|now:1746004678434830|interval:96792|pto_count:0|srtt:44634
[2025/04/30 09:17:58 434860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116441|
[2025/04/30 09:17:58 434865] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 434869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:349008|
[2025/04/30 09:17:58 434897] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 434902] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:385|
[2025/04/30 09:17:58 434933] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:385|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116441|now:1746004678434909|stream_id:0|stream_offset:349008|
[2025/04/30 09:17:58 434943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:385|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 434956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116441|applimit:0|
[2025/04/30 09:17:58 434963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44634|rtt_var:6553|pto_duration:70846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 434968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 434972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 434976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117641|
[2025/04/30 09:17:58 434980] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678531755|now:1746004678434963|interv:96792|
[2025/04/30 09:17:58 434984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678531755|now:1746004678434963|interval:96792|pto_count:0|srtt:44634
[2025/04/30 09:17:58 434988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117641|
[2025/04/30 09:17:58 434993] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678444124|
[2025/04/30 09:17:58 434997] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678444124|
[2025/04/30 09:17:58 435001] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678435001|diff:9123|
[2025/04/30 09:17:58 435006] [debug] |xqc_engine_main_logic|END|now:1746004678434679|
[2025/04/30 09:17:58 435011] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678435011|
[2025/04/30 09:17:58 435015] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678435015|diff:9109|
[2025/04/30 09:17:58 435019] [debug] |xqc_engine_main_logic|END|now:1746004678435011|
[2025/04/30 09:17:58 436377] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678436376|
[2025/04/30 09:17:58 436393] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 436403] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:132|
[2025/04/30 09:17:58 436409] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:133|
[2025/04/30 09:17:58 436417] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:133|
[2025/04/30 09:17:58 436423] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 436428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:280|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:280|path_largest_ack:280|
[2025/04/30 09:17:58 436433] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:37254|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:48869|ack_elapse:59052|ctl_first_sent_time:1746004678383363|lagest_ack_time:1746004678436376|curr_delivered:239348|
[2025/04/30 09:17:58 436440] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678383363|
[2025/04/30 09:17:58 436447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:199||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:17:58 436454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44634|rttvar:6553|minrtt:30490|latest_rtt:53013|ack_delay:0|
[2025/04/30 09:17:58 436467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45681|rttvar:7009|minrtt:30490|latest_rtt:53013|ack_delay:0|
[2025/04/30 09:17:58 436471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:280|lost_pn:277|thresh:3|
[2025/04/30 09:17:58 436475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 436479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 436483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 436488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678441703|now:1746004678436487|interval:5216|
[2025/04/30 09:17:58 436492] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678441703|now:1746004678436487|interv:5216|
[2025/04/30 09:17:58 436496] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48869, ack_elapse 59052, delivered 33654|rate 569904|lost 52|
[2025/04/30 09:17:58 436501] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 436505] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 436509] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678383363|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 436513] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678383363|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 436518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:116441|srtt:45681|latest_rtt:53013|min_rtt:30490|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 436524] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:133|largest:133|pns:2|
[2025/04/30 09:17:58 436528] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:133|frame:ACK |recv_time:1746004678436376|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 436533] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798436376|now:1746004678436376|interv:120000000|
[2025/04/30 09:17:58 436537] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798436376|now:1746004678436376|interv:120000000|
[2025/04/30 09:17:58 436541] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678444124|pq_index:0|
[2025/04/30 09:17:58 436546] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678434679|
[2025/04/30 09:17:58 436550] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678436549|
[2025/04/30 09:17:58 436555] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678436553|
[2025/04/30 09:17:58 436562] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 436568] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45681|min_srtt:45681|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 436572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:350195|
[2025/04/30 09:17:58 436577] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45681|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 436581] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 436586] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45681|min_srtt:45681|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 436590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:351382|
[2025/04/30 09:17:58 436595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 436599] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 436603] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 436607] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 436611] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 436616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:350195|
[2025/04/30 09:17:58 436621] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 436625] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:386|
[2025/04/30 09:17:58 436662] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:386|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116441|now:1746004678436632|stream_id:0|stream_offset:350195|
[2025/04/30 09:17:58 436672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:386|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 436680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116441|applimit:0|
[2025/04/30 09:17:58 436686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678441703|now:1746004678436686|interval:5017|
[2025/04/30 09:17:58 436693] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678441703|now:1746004678436686|interv:5017|
[2025/04/30 09:17:58 436699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117641|
[2025/04/30 09:17:58 436707] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678441703|
[2025/04/30 09:17:58 436720] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678441703|
[2025/04/30 09:17:58 436727] [debug] |xqc_engine_wakeup_after|wakeup:1746004678441703|now:1746004678436727|diff:4976|
[2025/04/30 09:17:58 436733] [debug] |xqc_engine_main_logic|END|now:1746004678436553|
[2025/04/30 09:17:58 436738] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678436738|
[2025/04/30 09:17:58 436742] [debug] |xqc_engine_wakeup_after|wakeup:1746004678441703|now:1746004678436742|diff:4961|
[2025/04/30 09:17:58 436746] [debug] |xqc_engine_main_logic|END|now:1746004678436738|
[2025/04/30 09:17:58 438416] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678438415|
[2025/04/30 09:17:58 438432] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 438442] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:133|
[2025/04/30 09:17:58 438448] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:134|
[2025/04/30 09:17:58 438457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:134|
[2025/04/30 09:17:58 438463] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 438471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:281|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:282|path_largest_ack:281|
[2025/04/30 09:17:58 438479] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:38454|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:48997|ack_elapse:61091|ctl_first_sent_time:1746004678383491|lagest_ack_time:1746004678438415|curr_delivered:240548|
[2025/04/30 09:17:58 438487] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678383491|
[2025/04/30 09:17:58 438495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:198||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:17:58 438502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:282|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:282|path_largest_ack:282|
[2025/04/30 09:17:58 438508] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:38454|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:48997|ack_elapse:61091|ctl_first_sent_time:1746004678383491|lagest_ack_time:1746004678438415|curr_delivered:241748|
[2025/04/30 09:17:58 438515] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678383635|
[2025/04/30 09:17:58 438522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:197||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:17:58 438529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45681|rttvar:7009|minrtt:30490|latest_rtt:54780|ack_delay:0|
[2025/04/30 09:17:58 438535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46818|rttvar:7531|minrtt:30490|latest_rtt:54780|ack_delay:0|
[2025/04/30 09:17:58 438541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:282|lost_pn:279|thresh:3|
[2025/04/30 09:17:58 438545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 438549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 438562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:279|lost_pn:279|po_sent_time:1746004678382064|lost_send_time:1746004678376788|loss_delay:61627|frame:STREAM |repair:128|
[2025/04/30 09:17:58 438570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678382064u|
[2025/04/30 09:17:58 438576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 438583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46818|rtt_var:7531|pto_duration:76942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 438589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 438593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 438597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 114041|
[2025/04/30 09:17:58 438601] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678539574|now:1746004678438583|interv:100991|
[2025/04/30 09:17:58 438605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678539574|now:1746004678438583|interval:100991|pto_count:0|srtt:46818
[2025/04/30 09:17:58 438610] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48997, ack_elapse 61091, delivered 36054|rate 590168|lost 53|
[2025/04/30 09:17:58 438614] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 438619] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 438623] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:2400|po_sent_time:1746004678383635|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 438628] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:2400|po_sent_time:1746004678383635|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 438632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114041|srtt:46818|latest_rtt:54780|min_rtt:30490|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 438638] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:134|largest:134|pns:2|
[2025/04/30 09:17:58 438643] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:134|frame:ACK |recv_time:1746004678438415|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 438648] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798438415|now:1746004678438415|interv:120000000|
[2025/04/30 09:17:58 438652] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798438415|now:1746004678438415|interv:120000000|
[2025/04/30 09:17:58 438656] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678441703|pq_index:0|
[2025/04/30 09:17:58 438661] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678436553|
[2025/04/30 09:17:58 438665] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678438665|
[2025/04/30 09:17:58 438674] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678438672|
[2025/04/30 09:17:58 438679] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 438684] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46818|min_srtt:46818|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 438688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114041|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:236243|
[2025/04/30 09:17:58 438693] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46818|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 438698] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:279|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 438702] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46818|min_srtt:46818|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 438707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114041|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:351382|
[2025/04/30 09:17:58 438711] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46818|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 438716] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 438720] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46818|min_srtt:46818|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 438725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114041|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:352569|
[2025/04/30 09:17:58 438729] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46818|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 438734] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 438738] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46818|min_srtt:46818|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 438742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:114041|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:353756|
[2025/04/30 09:17:58 438747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 438751] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 438754] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 438759] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 438766] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:279|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 438770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114041|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:236243|
[2025/04/30 09:17:58 438775] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 438779] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:387|
[2025/04/30 09:17:58 438815] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:387|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114041|now:1746004678438787|stream_id:0|stream_offset:236243|
[2025/04/30 09:17:58 438821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:387|origin_pktnum:279|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 438827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114041|applimit:0|
[2025/04/30 09:17:58 438834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46818|rtt_var:7531|pto_duration:76942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 438841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 438847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 438854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115241|
[2025/04/30 09:17:58 438861] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678541729|now:1746004678438834|interv:102895|
[2025/04/30 09:17:58 438867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678541729|now:1746004678438834|interval:102895|pto_count:0|srtt:46818
[2025/04/30 09:17:58 438895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115241|
[2025/04/30 09:17:58 438900] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 438905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:351382|
[2025/04/30 09:17:58 438909] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 438914] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:388|
[2025/04/30 09:17:58 438943] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:388|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115241|now:1746004678438921|stream_id:0|stream_offset:351382|
[2025/04/30 09:17:58 438949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:388|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 438957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115241|applimit:0|
[2025/04/30 09:17:58 438964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46818|rtt_var:7531|pto_duration:76942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 438977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 438984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 438990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116441|
[2025/04/30 09:17:58 438997] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678541863|now:1746004678438963|interv:102900|
[2025/04/30 09:17:58 439001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678541863|now:1746004678438963|interval:102900|pto_count:0|srtt:46818
[2025/04/30 09:17:58 439006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116441|
[2025/04/30 09:17:58 439010] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 439015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:352569|
[2025/04/30 09:17:58 439019] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 439023] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:389|
[2025/04/30 09:17:58 439052] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:389|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116441|now:1746004678439030|stream_id:0|stream_offset:352569|
[2025/04/30 09:17:58 439058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:389|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 439065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116441|applimit:0|
[2025/04/30 09:17:58 439072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46818|rtt_var:7531|pto_duration:76942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 439079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 439086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 439093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117641|
[2025/04/30 09:17:58 439099] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678541972|now:1746004678439072|interv:102900|
[2025/04/30 09:17:58 439105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678541972|now:1746004678439072|interval:102900|pto_count:0|srtt:46818
[2025/04/30 09:17:58 439113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117641|
[2025/04/30 09:17:58 439121] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678444124|
[2025/04/30 09:17:58 439127] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678444124|
[2025/04/30 09:17:58 439133] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678439133|diff:4991|
[2025/04/30 09:17:58 439140] [debug] |xqc_engine_main_logic|END|now:1746004678438672|
[2025/04/30 09:17:58 439149] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678439149|
[2025/04/30 09:17:58 439162] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678439161|diff:4963|
[2025/04/30 09:17:58 439168] [debug] |xqc_engine_main_logic|END|now:1746004678439149|
[2025/04/30 09:17:58 439400] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678439399|
[2025/04/30 09:17:58 439412] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 439421] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:134|
[2025/04/30 09:17:58 439428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:135|
[2025/04/30 09:17:58 439436] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:135|
[2025/04/30 09:17:58 439443] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 439451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:285|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:285|path_largest_ack:285|
[2025/04/30 09:17:58 439458] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:43254|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:49538|ack_elapse:62075|ctl_first_sent_time:1746004678384032|lagest_ack_time:1746004678439399|curr_delivered:242948|
[2025/04/30 09:17:58 439465] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678384032|
[2025/04/30 09:17:58 439472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:197||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:17:58 439478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46818|rttvar:7531|minrtt:30490|latest_rtt:55367|ack_delay:0|
[2025/04/30 09:17:58 439483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47886|rttvar:7786|minrtt:30490|latest_rtt:55367|ack_delay:0|
[2025/04/30 09:17:58 439489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:285|lost_pn:282|thresh:3|
[2025/04/30 09:17:58 439496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 439503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 439510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 439517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 439523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678446048|now:1746004678439523|interval:6525|
[2025/04/30 09:17:58 439530] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678446048|now:1746004678439523|interv:6525|
[2025/04/30 09:17:58 439536] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49538, ack_elapse 62075, delivered 37254|rate 600144|lost 53|
[2025/04/30 09:17:58 439542] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 439546] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 439550] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678384032|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 439560] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678384032|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 439565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:116441|srtt:47886|latest_rtt:55367|min_rtt:30490|applimit:1|lost:53|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 439571] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:135|largest:135|pns:2|
[2025/04/30 09:17:58 439575] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:135|frame:ACK |recv_time:1746004678439399|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 439580] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798439399|now:1746004678439399|interv:120000000|
[2025/04/30 09:17:58 439584] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798439399|now:1746004678439399|interv:120000000|
[2025/04/30 09:17:58 439588] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678444124|pq_index:0|
[2025/04/30 09:17:58 439593] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678438672|
[2025/04/30 09:17:58 439597] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678439597|
[2025/04/30 09:17:58 439602] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678439600|
[2025/04/30 09:17:58 439607] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 439612] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47886|min_srtt:47886|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 439617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:353756|
[2025/04/30 09:17:58 439622] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47886|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 439626] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 439631] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47886|min_srtt:47886|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 439635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:354943|
[2025/04/30 09:17:58 439640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 439644] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 439648] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 439655] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 439660] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 439664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:353756|
[2025/04/30 09:17:58 439668] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 439673] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:390|
[2025/04/30 09:17:58 439707] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:390|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116441|now:1746004678439680|stream_id:0|stream_offset:353756|
[2025/04/30 09:17:58 439713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:390|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 439719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116441|applimit:0|
[2025/04/30 09:17:58 439726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678446048|now:1746004678439726|interval:6322|
[2025/04/30 09:17:58 439733] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678446048|now:1746004678439726|interv:6322|
[2025/04/30 09:17:58 439740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117641|
[2025/04/30 09:17:58 439747] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678444124|
[2025/04/30 09:17:58 439755] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678444124|
[2025/04/30 09:17:58 439761] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678439761|diff:4363|
[2025/04/30 09:17:58 439768] [debug] |xqc_engine_main_logic|END|now:1746004678439600|
[2025/04/30 09:17:58 439774] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678439774|
[2025/04/30 09:17:58 439778] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678439778|diff:4346|
[2025/04/30 09:17:58 439782] [debug] |xqc_engine_main_logic|END|now:1746004678439774|
[2025/04/30 09:17:58 440402] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678440401|
[2025/04/30 09:17:58 440418] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 440427] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:135|
[2025/04/30 09:17:58 440433] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:136|
[2025/04/30 09:17:58 440441] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:136|
[2025/04/30 09:17:58 440448] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 440456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:287|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:287|path_largest_ack:287|
[2025/04/30 09:17:58 440464] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:45654|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:50932|ack_elapse:63077|ctl_first_sent_time:1746004678385426|lagest_ack_time:1746004678440401|curr_delivered:244148|
[2025/04/30 09:17:58 440477] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678385426|
[2025/04/30 09:17:58 440485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:196||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:17:58 440491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47886|rttvar:7786|minrtt:30490|latest_rtt:54975|ack_delay:0|
[2025/04/30 09:17:58 440497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48772|rttvar:7612|minrtt:30490|latest_rtt:54975|ack_delay:0|
[2025/04/30 09:17:58 440503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:287|lost_pn:284|thresh:3|
[2025/04/30 09:17:58 440510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 440516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 440522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 440530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:283|lost_pn:284|po_sent_time:1746004678383761|lost_send_time:1746004678378555|loss_delay:61846|frame:STREAM |repair:128|
[2025/04/30 09:17:58 440537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:284|lost_pn:284|po_sent_time:1746004678383921|lost_send_time:1746004678378555|loss_delay:61846|frame:STREAM |repair:128|
[2025/04/30 09:17:58 440541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678383921u|
[2025/04/30 09:17:58 440545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 440549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678445989|now:1746004678440549|interval:5440|
[2025/04/30 09:17:58 440554] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678445989|now:1746004678440549|interv:5440|
[2025/04/30 09:17:58 440558] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50932, ack_elapse 63077, delivered 38454|rate 609635|lost 55|
[2025/04/30 09:17:58 440562] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 440567] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 440570] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678385426|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 440575] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678385426|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 440580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114041|srtt:48772|latest_rtt:54975|min_rtt:30490|applimit:1|lost:53|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 440586] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:136|largest:136|pns:2|
[2025/04/30 09:17:58 440594] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:136|frame:ACK |recv_time:1746004678440401|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 440599] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798440401|now:1746004678440401|interv:120000000|
[2025/04/30 09:17:58 440603] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798440401|now:1746004678440401|interv:120000000|
[2025/04/30 09:17:58 440607] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678444124|pq_index:0|
[2025/04/30 09:17:58 440612] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678439600|
[2025/04/30 09:17:58 440616] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678440615|
[2025/04/30 09:17:58 440621] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678440620|
[2025/04/30 09:17:58 440626] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 440631] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48772|min_srtt:48772|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 440635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114041|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:240991|
[2025/04/30 09:17:58 440640] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48772|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 440644] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:283|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 440649] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48772|min_srtt:48772|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 440653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114041|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:242178|
[2025/04/30 09:17:58 440657] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48772|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 440662] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:284|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 440666] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48772|min_srtt:48772|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 440670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114041|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:354943|
[2025/04/30 09:17:58 440674] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48772|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 440679] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 440683] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48772|min_srtt:48772|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 440690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:114041|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:356130|
[2025/04/30 09:17:58 440694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 440698] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 440702] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 440706] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 440710] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:283|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 440715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114041|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:240991|
[2025/04/30 09:17:58 440719] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 440723] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:391|
[2025/04/30 09:17:58 440758] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:391|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114041|now:1746004678440731|stream_id:0|stream_offset:240991|
[2025/04/30 09:17:58 440764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:391|origin_pktnum:283|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 440770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114041|applimit:0|
[2025/04/30 09:17:58 440778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678445989|now:1746004678440777|interval:5212|
[2025/04/30 09:17:58 440784] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678445989|now:1746004678440777|interv:5212|
[2025/04/30 09:17:58 440791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115241|
[2025/04/30 09:17:58 440799] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:284|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 440806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:242178|
[2025/04/30 09:17:58 440813] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 440820] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:392|
[2025/04/30 09:17:58 440849] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:392|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115241|now:1746004678440827|stream_id:0|stream_offset:242178|
[2025/04/30 09:17:58 440855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:392|origin_pktnum:284|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 440869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115241|applimit:0|
[2025/04/30 09:17:58 440896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678445989|now:1746004678440895|interval:5094|
[2025/04/30 09:17:58 440903] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678445989|now:1746004678440895|interv:5094|
[2025/04/30 09:17:58 440910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116441|
[2025/04/30 09:17:58 440918] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 440923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:354943|
[2025/04/30 09:17:58 440928] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 440932] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:393|
[2025/04/30 09:17:58 440962] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:393|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116441|now:1746004678440939|stream_id:0|stream_offset:354943|
[2025/04/30 09:17:58 440968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:393|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 440975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116441|applimit:0|
[2025/04/30 09:17:58 440982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678445989|now:1746004678440982|interval:5007|
[2025/04/30 09:17:58 440989] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678445989|now:1746004678440982|interv:5007|
[2025/04/30 09:17:58 440995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117641|
[2025/04/30 09:17:58 441003] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678444124|
[2025/04/30 09:17:58 441010] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678444124|
[2025/04/30 09:17:58 441015] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678441015|diff:3109|
[2025/04/30 09:17:58 441019] [debug] |xqc_engine_main_logic|END|now:1746004678440620|
[2025/04/30 09:17:58 441025] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678441025|
[2025/04/30 09:17:58 441029] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678441029|diff:3095|
[2025/04/30 09:17:58 441033] [debug] |xqc_engine_main_logic|END|now:1746004678441025|
[2025/04/30 09:17:58 441399] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004678441397|
[2025/04/30 09:17:58 441410] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 441420] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:136|
[2025/04/30 09:17:58 441426] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:137|
[2025/04/30 09:17:58 441435] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:137|
[2025/04/30 09:17:58 441442] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 441450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:293|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:293|path_largest_ack:293|
[2025/04/30 09:17:58 441464] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:52854|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:52757|ack_elapse:64073|ctl_first_sent_time:1746004678387251|lagest_ack_time:1746004678441397|curr_delivered:245348|
[2025/04/30 09:17:58 441472] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678387251|
[2025/04/30 09:17:58 441479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:197||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:17:58 441486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48772|rttvar:7612|minrtt:30490|latest_rtt:54146|ack_delay:0|
[2025/04/30 09:17:58 441492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49444|rttvar:7052|minrtt:30490|latest_rtt:54146|ack_delay:0|
[2025/04/30 09:17:58 441499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:293|lost_pn:290|thresh:3|
[2025/04/30 09:17:58 441506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 441512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 441519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 441524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 441528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 441534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:286|lost_pn:290|po_sent_time:1746004678384143|lost_send_time:1746004678380483|loss_delay:60914|frame:STREAM |repair:128|
[2025/04/30 09:17:58 441542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:288|lost_pn:290|po_sent_time:1746004678385532|lost_send_time:1746004678380483|loss_delay:60914|frame:STREAM |repair:128|
[2025/04/30 09:17:58 441547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:289|lost_pn:290|po_sent_time:1746004678385639|lost_send_time:1746004678380483|loss_delay:60914|frame:STREAM |repair:128|
[2025/04/30 09:17:58 441551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:290|lost_pn:290|po_sent_time:1746004678385745|lost_send_time:1746004678380483|loss_delay:60914|frame:STREAM |repair:128|
[2025/04/30 09:17:58 441555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678385745u|
[2025/04/30 09:17:58 441560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 441564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678446760|now:1746004678441564|interval:5196|
[2025/04/30 09:17:58 441568] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678446760|now:1746004678441564|interv:5196|
[2025/04/30 09:17:58 441572] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52757, ack_elapse 64073, delivered 39654|rate 618887|lost 59|
[2025/04/30 09:17:58 441577] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 441585] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 441589] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:4|acked:1200|po_sent_time:1746004678387251|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 441593] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:4|acked:1200|po_sent_time:1746004678387251|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 441598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:111641|srtt:49444|latest_rtt:54146|min_rtt:30490|applimit:1|lost:55|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 441604] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:137|largest:137|pns:2|
[2025/04/30 09:17:58 441608] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:137|frame:ACK |recv_time:1746004678441397|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 441613] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798441397|now:1746004678441397|interv:120000000|
[2025/04/30 09:17:58 441618] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798441397|now:1746004678441397|interv:120000000|
[2025/04/30 09:17:58 441622] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678444124|pq_index:0|
[2025/04/30 09:17:58 441626] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678440620|
[2025/04/30 09:17:58 441630] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678441630|
[2025/04/30 09:17:58 441635] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678441634|
[2025/04/30 09:17:58 441641] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 441645] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49444|min_srtt:49444|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 441650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111641|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:244552|
[2025/04/30 09:17:58 441655] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49444|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 441659] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:286|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 441664] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49444|min_srtt:49444|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 441668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:111641|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:246926|
[2025/04/30 09:17:58 441672] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49444|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 441679] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:288|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 441683] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49444|min_srtt:49444|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 441688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:111641|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:248113|
[2025/04/30 09:17:58 441692] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49444|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 441696] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:289|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 441700] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49444|min_srtt:49444|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 441705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:111641|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:249300|
[2025/04/30 09:17:58 441709] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49444|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 441714] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:290|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 441718] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49444|min_srtt:49444|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 441722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:111641|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:356130|
[2025/04/30 09:17:58 441726] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49444|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 441730] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 441735] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49444|min_srtt:49444|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 441739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:111641|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:357317|
[2025/04/30 09:17:58 441743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 441747] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 441751] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 441755] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 441760] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:286|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 441766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111641|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:244552|
[2025/04/30 09:17:58 441771] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 441775] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:394|
[2025/04/30 09:17:58 441810] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:394|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111641|now:1746004678441783|stream_id:0|stream_offset:244552|
[2025/04/30 09:17:58 441816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:394|origin_pktnum:286|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 441822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:111641|applimit:0|
[2025/04/30 09:17:58 441829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678446760|now:1746004678441829|interval:4931|
[2025/04/30 09:17:58 441836] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678446760|now:1746004678441829|interv:4931|
[2025/04/30 09:17:58 441842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:112841|
[2025/04/30 09:17:58 441850] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:288|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 441857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112841|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:246926|
[2025/04/30 09:17:58 441864] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 441870] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:395|
[2025/04/30 09:17:58 441919] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:395|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112841|now:1746004678441897|stream_id:0|stream_offset:246926|
[2025/04/30 09:17:58 441925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:395|origin_pktnum:288|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 441933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112841|applimit:0|
[2025/04/30 09:17:58 441940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678446760|now:1746004678441939|interval:4821|
[2025/04/30 09:17:58 441947] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678446760|now:1746004678441939|interv:4821|
[2025/04/30 09:17:58 441954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114041|
[2025/04/30 09:17:58 441962] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:289|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 441969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114041|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:248113|
[2025/04/30 09:17:58 441974] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 441992] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:396|
[2025/04/30 09:17:58 442020] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:396|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114041|now:1746004678441999|stream_id:0|stream_offset:248113|
[2025/04/30 09:17:58 442026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:396|origin_pktnum:289|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 442033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114041|applimit:0|
[2025/04/30 09:17:58 442039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678446760|now:1746004678442039|interval:4721|
[2025/04/30 09:17:58 442046] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678446760|now:1746004678442039|interv:4721|
[2025/04/30 09:17:58 442053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115241|
[2025/04/30 09:17:58 442061] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:290|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 442067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:249300|
[2025/04/30 09:17:58 442074] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 442081] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:397|
[2025/04/30 09:17:58 442127] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:397|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115241|now:1746004678442091|stream_id:0|stream_offset:249300|
[2025/04/30 09:17:58 442137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:397|origin_pktnum:290|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 442144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115241|applimit:0|
[2025/04/30 09:17:58 442150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678446760|now:1746004678442150|interval:4610|
[2025/04/30 09:17:58 442157] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678446760|now:1746004678442150|interv:4610|
[2025/04/30 09:17:58 442163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116441|
[2025/04/30 09:17:58 442172] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 442178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:356130|
[2025/04/30 09:17:58 442184] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 442190] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:398|
[2025/04/30 09:17:58 442245] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:398|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116441|now:1746004678442199|stream_id:0|stream_offset:356130|
[2025/04/30 09:17:58 442261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:398|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 442269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116441|applimit:0|
[2025/04/30 09:17:58 442275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678446760|now:1746004678442275|interval:4485|
[2025/04/30 09:17:58 442282] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678446760|now:1746004678442275|interv:4485|
[2025/04/30 09:17:58 442289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117641|
[2025/04/30 09:17:58 442295] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678444124|
[2025/04/30 09:17:58 442301] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678444124|
[2025/04/30 09:17:58 442306] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678442306|diff:1818|
[2025/04/30 09:17:58 442312] [debug] |xqc_engine_main_logic|END|now:1746004678441634|
[2025/04/30 09:17:58 442319] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678442318|
[2025/04/30 09:17:58 442323] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678442323|diff:1801|
[2025/04/30 09:17:58 442328] [debug] |xqc_engine_main_logic|END|now:1746004678442318|
[2025/04/30 09:17:58 443404] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678443402|
[2025/04/30 09:17:58 443419] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 443428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:137|
[2025/04/30 09:17:58 443435] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:138|
[2025/04/30 09:17:58 443444] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:138|
[2025/04/30 09:17:58 443451] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 443459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:294|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:299|path_largest_ack:294|
[2025/04/30 09:17:58 443466] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:54054|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:52869|ack_elapse:66078|ctl_first_sent_time:1746004678387363|lagest_ack_time:1746004678443402|curr_delivered:246548|
[2025/04/30 09:17:58 443474] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678387363|
[2025/04/30 09:17:58 443482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:200||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:58 443489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:299|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:299|path_largest_ack:299|
[2025/04/30 09:17:58 443496] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:54054|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:52869|ack_elapse:66078|ctl_first_sent_time:1746004678387363|lagest_ack_time:1746004678443402|curr_delivered:247748|
[2025/04/30 09:17:58 443503] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678389081|
[2025/04/30 09:17:58 443513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:199||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:17:58 443517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49444|rttvar:7052|minrtt:30490|latest_rtt:54321|ack_delay:0|
[2025/04/30 09:17:58 443521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50054|rttvar:6508|minrtt:30490|latest_rtt:54321|ack_delay:0|
[2025/04/30 09:17:58 443526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:299|lost_pn:296|thresh:3|
[2025/04/30 09:17:58 443530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 443534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 443538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 443542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 443546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 443550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 443556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 443563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 443569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 443576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:291|lost_pn:296|po_sent_time:1746004678385846|lost_send_time:1746004678382291|loss_delay:61111|frame:STREAM |repair:128|
[2025/04/30 09:17:58 443581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:292|lost_pn:296|po_sent_time:1746004678385970|lost_send_time:1746004678382291|loss_delay:61111|frame:STREAM |repair:128|
[2025/04/30 09:17:58 443586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:295|lost_pn:296|po_sent_time:1746004678387469|lost_send_time:1746004678382291|loss_delay:61111|frame:STREAM |repair:128|
[2025/04/30 09:17:58 443591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:296|lost_pn:296|po_sent_time:1746004678387572|lost_send_time:1746004678382291|loss_delay:61111|frame:STREAM |repair:128|
[2025/04/30 09:17:58 443595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678387572u|
[2025/04/30 09:17:58 443599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 443603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678448788|now:1746004678443603|interval:5185|
[2025/04/30 09:17:58 443608] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678448788|now:1746004678443603|interv:5185|
[2025/04/30 09:17:58 443612] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52869, ack_elapse 66078, delivered 42054|rate 636429|lost 63|
[2025/04/30 09:17:58 443620] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 443624] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 443628] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:4|acked:2400|po_sent_time:1746004678389081|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 443633] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:4|acked:2400|po_sent_time:1746004678389081|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 443637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:110441|srtt:50054|latest_rtt:54321|min_rtt:30490|applimit:1|lost:59|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 443643] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:118336|inflight:110441|mode:0|applimit:0|pacing_rate:3958067|bw:1200713|srtt:50054|latest_rtt:54321|min_rtt:30490|send:390|lost:59|tlp:0|recv:133|recovery:0|slow_start:1|conn_life:341910|acked:2400|delivered:247748|is_cwnd_limited:1|
[2025/04/30 09:17:58 443649] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:138|largest:138|pns:2|
[2025/04/30 09:17:58 443653] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:138|frame:ACK |recv_time:1746004678443402|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 443658] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798443402|now:1746004678443402|interv:120000000|
[2025/04/30 09:17:58 443662] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798443402|now:1746004678443402|interv:120000000|
[2025/04/30 09:17:58 443666] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678444124|pq_index:0|
[2025/04/30 09:17:58 443671] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678441634|
[2025/04/30 09:17:58 443675] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678443675|
[2025/04/30 09:17:58 443680] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678443679|
[2025/04/30 09:17:58 443685] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 443690] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50054|min_srtt:50054|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 443695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:250487|
[2025/04/30 09:17:58 443699] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50054|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 443704] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:291|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 443708] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50054|min_srtt:50054|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 443715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:110441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:251674|
[2025/04/30 09:17:58 443719] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50054|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 443724] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:292|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 443728] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50054|min_srtt:50054|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 443732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:110441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:255235|
[2025/04/30 09:17:58 443736] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50054|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 443741] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:295|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 443745] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50054|min_srtt:50054|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 443749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:110441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:256422|
[2025/04/30 09:17:58 443754] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50054|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 443758] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:296|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 443762] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50054|min_srtt:50054|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 443767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:110441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:357317|
[2025/04/30 09:17:58 443771] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50054|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 443775] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 443780] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50054|min_srtt:50054|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 443784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:110441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:358504|
[2025/04/30 09:17:58 443788] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50054|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 443792] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 443813] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50054|min_srtt:50054|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 443817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:110441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:359691|
[2025/04/30 09:17:58 443822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 443825] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 443829] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 443834] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 443838] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:291|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 443842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:250487|
[2025/04/30 09:17:58 443847] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 443851] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:399|
[2025/04/30 09:17:58 443905] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:399|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110441|now:1746004678443858|stream_id:0|stream_offset:250487|
[2025/04/30 09:17:58 443918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:399|origin_pktnum:291|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 443925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:110441|applimit:0|
[2025/04/30 09:17:58 443932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678448788|now:1746004678443932|interval:4856|
[2025/04/30 09:17:58 443937] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678448788|now:1746004678443932|interv:4856|
[2025/04/30 09:17:58 443941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:111641|
[2025/04/30 09:17:58 443946] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:292|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 443950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111641|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:251674|
[2025/04/30 09:17:58 443955] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 443959] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:400|
[2025/04/30 09:17:58 443991] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:400|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111641|now:1746004678443966|stream_id:0|stream_offset:251674|
[2025/04/30 09:17:58 444000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:400|origin_pktnum:292|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 444014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:111641|applimit:0|
[2025/04/30 09:17:58 444019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678448788|now:1746004678444019|interval:4769|
[2025/04/30 09:17:58 444023] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678448788|now:1746004678444019|interv:4769|
[2025/04/30 09:17:58 444027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:112841|
[2025/04/30 09:17:58 444032] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:295|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 444036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112841|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:255235|
[2025/04/30 09:17:58 444041] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 444045] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:401|
[2025/04/30 09:17:58 444081] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:401|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112841|now:1746004678444053|stream_id:0|stream_offset:255235|
[2025/04/30 09:17:58 444090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:401|origin_pktnum:295|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 444097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112841|applimit:0|
[2025/04/30 09:17:58 444104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678448788|now:1746004678444103|interval:4685|
[2025/04/30 09:17:58 444110] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678448788|now:1746004678444103|interv:4685|
[2025/04/30 09:17:58 444116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114041|
[2025/04/30 09:17:58 444123] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:296|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 444130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114041|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:256422|
[2025/04/30 09:17:58 444136] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 444143] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:402|
[2025/04/30 09:17:58 444203] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:402|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114041|now:1746004678444152|stream_id:0|stream_offset:256422|
[2025/04/30 09:17:58 444214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:402|origin_pktnum:296|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 444222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114041|applimit:0|
[2025/04/30 09:17:58 444229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678448788|now:1746004678444229|interval:4559|
[2025/04/30 09:17:58 444242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678448788|now:1746004678444229|interv:4559|
[2025/04/30 09:17:58 444249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115241|
[2025/04/30 09:17:58 444257] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 444264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:357317|
[2025/04/30 09:17:58 444270] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 444277] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:403|
[2025/04/30 09:17:58 444315] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:403|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115241|now:1746004678444285|stream_id:0|stream_offset:357317|
[2025/04/30 09:17:58 444325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:403|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 444332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115241|applimit:0|
[2025/04/30 09:17:58 444339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678448788|now:1746004678444339|interval:4449|
[2025/04/30 09:17:58 444346] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678448788|now:1746004678444339|interv:4449|
[2025/04/30 09:17:58 444352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116441|
[2025/04/30 09:17:58 444357] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 444361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116441|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:358504|
[2025/04/30 09:17:58 444366] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 444370] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:404|
[2025/04/30 09:17:58 444399] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:404|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116441|now:1746004678444376|stream_id:0|stream_offset:358504|
[2025/04/30 09:17:58 444408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:404|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 444416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116441|applimit:0|
[2025/04/30 09:17:58 444422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678448788|now:1746004678444422|interval:4366|
[2025/04/30 09:17:58 444429] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678448788|now:1746004678444422|interv:4366|
[2025/04/30 09:17:58 444433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117641|
[2025/04/30 09:17:58 444442] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678444124|
[2025/04/30 09:17:58 444447] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678444124|
[2025/04/30 09:17:58 444451] [debug] |xqc_engine_wakeup_after|wakeup:1746004678444124|now:1746004678444451|diff:18446744073709551289|
[2025/04/30 09:17:58 444455] [debug] |xqc_engine_main_logic|END|now:1746004678443679|
[2025/04/30 09:17:58 444461] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678444461|
[2025/04/30 09:17:58 444465] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678444124|pq_index:0|
[2025/04/30 09:17:58 444469] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678443679|
[2025/04/30 09:17:58 444474] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678444473|
[2025/04/30 09:17:58 444479] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004678444124|now:1746004678444473|
[2025/04/30 09:17:58 444483] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:17:58 444487] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004678444124|now:1746004678444473|
[2025/04/30 09:17:58 444491] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 444495] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 444500] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:138|ack_delay:25376|first_ack_range:15|largest_pkt_recv_time:1746004678419124|
[2025/04/30 09:17:58 444505] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:138|low:123|pkt_pns:2|
[2025/04/30 09:17:58 444509] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:121|low:115|pkt_pns:2|
[2025/04/30 09:17:58 444513] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:124|frame_largest_recv:138|
[2025/04/30 09:17:58 444517] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 444522] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:359691|
[2025/04/30 09:17:58 444527] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50054|min_srtt:50054|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 444532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1209|inflight:117641|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:360878|
[2025/04/30 09:17:58 444536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 444540] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 444544] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 444548] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 444553] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 444557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1209|schedule_bytes:0|inflight:117641|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:359691|
[2025/04/30 09:17:58 444564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1209|
[2025/04/30 09:17:58 444568] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678448788|
[2025/04/30 09:17:58 444572] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678448788|
[2025/04/30 09:17:58 444576] [debug] |xqc_engine_wakeup_after|wakeup:1746004678448788|now:1746004678444576|diff:4212|
[2025/04/30 09:17:58 444580] [debug] |xqc_engine_main_logic|END|now:1746004678444473|
[2025/04/30 09:17:58 445427] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678445426|
[2025/04/30 09:17:58 445442] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 445451] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:138|
[2025/04/30 09:17:58 445457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:139|
[2025/04/30 09:17:58 445466] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:139|
[2025/04/30 09:17:58 445473] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 445481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:300|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:301|path_largest_ack:300|
[2025/04/30 09:17:58 445488] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:61254|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:54704|ack_elapse:68102|ctl_first_sent_time:1746004678389198|lagest_ack_time:1746004678445426|curr_delivered:248948|
[2025/04/30 09:17:58 445495] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678389198|
[2025/04/30 09:17:58 445501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:202||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:58 445508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:301|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:301|path_largest_ack:301|
[2025/04/30 09:17:58 445515] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:61254|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:54704|ack_elapse:68102|ctl_first_sent_time:1746004678389198|lagest_ack_time:1746004678445426|curr_delivered:250148|
[2025/04/30 09:17:58 445522] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678389302|
[2025/04/30 09:17:58 445529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:201||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:58 445536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50054|rttvar:6508|minrtt:30490|latest_rtt:56124|ack_delay:0|
[2025/04/30 09:17:58 445543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50813|rttvar:6398|minrtt:30490|latest_rtt:56124|ack_delay:0|
[2025/04/30 09:17:58 445550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:301|lost_pn:298|thresh:3|
[2025/04/30 09:17:58 445554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 445558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 445572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 445578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 445584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 445591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 445597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 445603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 445607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 445611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 445615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 445619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 445623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 445627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:297|lost_pn:298|po_sent_time:1746004678387677|lost_send_time:1746004678382287|loss_delay:63139|frame:STREAM |repair:128|
[2025/04/30 09:17:58 445632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:298|lost_pn:298|po_sent_time:1746004678387776|lost_send_time:1746004678382287|loss_delay:63139|frame:STREAM |repair:128|
[2025/04/30 09:17:58 445637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678387776u|
[2025/04/30 09:17:58 445641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 445645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50813|rtt_var:6398|pto_duration:76405|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 445650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 445654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 445658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 112841|
[2025/04/30 09:17:58 445662] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678546781|now:1746004678445645|interv:101136|
[2025/04/30 09:17:58 445666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678546781|now:1746004678445645|interval:101136|pto_count:0|srtt:50813
[2025/04/30 09:17:58 445671] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54704, ack_elapse 68102, delivered 44454|rate 652756|lost 65|
[2025/04/30 09:17:58 445675] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 445683] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 445687] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:2400|po_sent_time:1746004678389302|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 445691] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:2400|po_sent_time:1746004678389302|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 445696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:112841|srtt:50813|latest_rtt:56124|min_rtt:30490|applimit:1|lost:63|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 445702] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:139|largest:139|pns:2|
[2025/04/30 09:17:58 445706] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:139|frame:ACK |recv_time:1746004678445426|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 445711] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798445426|now:1746004678445426|interv:120000000|
[2025/04/30 09:17:58 445715] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798445426|now:1746004678445426|interv:120000000|
[2025/04/30 09:17:58 445720] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678448788|pq_index:0|
[2025/04/30 09:17:58 445724] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678444473|
[2025/04/30 09:17:58 445728] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678445728|
[2025/04/30 09:17:58 445733] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678445732|
[2025/04/30 09:17:58 445738] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 445743] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50813|min_srtt:50813|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 445748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1209|inflight:112841|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:257609|
[2025/04/30 09:17:58 445752] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50813|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 445757] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:297|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 445761] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50813|min_srtt:50813|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 445765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2409|inflight:112841|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:258796|
[2025/04/30 09:17:58 445770] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50813|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 445777] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:298|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 445781] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50813|min_srtt:50813|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 445785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3609|inflight:112841|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:360878|
[2025/04/30 09:17:58 445790] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50813|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 445794] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 445798] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50813|min_srtt:50813|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 445802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4809|inflight:112841|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:362065|
[2025/04/30 09:17:58 445807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 445811] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 445814] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 445819] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 445823] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:297|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 445828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112841|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:257609|
[2025/04/30 09:17:58 445832] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 445836] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:405|
[2025/04/30 09:17:58 445895] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:405|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112841|now:1746004678445844|stream_id:0|stream_offset:257609|
[2025/04/30 09:17:58 445909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:405|origin_pktnum:297|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 445915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112841|applimit:0|
[2025/04/30 09:17:58 445919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50813|rtt_var:6398|pto_duration:76405|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 445924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 445928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 445932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 114041|
[2025/04/30 09:17:58 445941] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678548249|now:1746004678445919|interv:102330|
[2025/04/30 09:17:58 445945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678548249|now:1746004678445919|interval:102330|pto_count:0|srtt:50813
[2025/04/30 09:17:58 445950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114041|
[2025/04/30 09:17:58 445954] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:298|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 445959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114041|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:258796|
[2025/04/30 09:17:58 445963] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 445967] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:406|
[2025/04/30 09:17:58 445999] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:406|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114041|now:1746004678445975|stream_id:0|stream_offset:258796|
[2025/04/30 09:17:58 446009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:406|origin_pktnum:298|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 446016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114041|applimit:0|
[2025/04/30 09:17:58 446022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50813|rtt_var:6398|pto_duration:76405|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 446029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 446034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 446038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115241|
[2025/04/30 09:17:58 446042] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678548380|now:1746004678446022|interv:102358|
[2025/04/30 09:17:58 446046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678548380|now:1746004678446022|interval:102358|pto_count:0|srtt:50813
[2025/04/30 09:17:58 446050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115241|
[2025/04/30 09:17:58 446055] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 446059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:115241|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:359691|
[2025/04/30 09:17:58 446064] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 446068] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:407|
[2025/04/30 09:17:58 446097] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:407|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:115241|now:1746004678446074|stream_id:0|stream_offset:359691|
[2025/04/30 09:17:58 446113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:407|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 446120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115241|applimit:0|
[2025/04/30 09:17:58 446127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50813|rtt_var:6398|pto_duration:76405|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 446132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 446136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 446139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116450|
[2025/04/30 09:17:58 446143] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678548479|now:1746004678446127|interv:102352|
[2025/04/30 09:17:58 446148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678548479|now:1746004678446127|interval:102352|pto_count:0|srtt:50813
[2025/04/30 09:17:58 446152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116450|
[2025/04/30 09:17:58 446157] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 446161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:360878|
[2025/04/30 09:17:58 446166] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 446170] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:408|
[2025/04/30 09:17:58 446200] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:408|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116450|now:1746004678446176|stream_id:0|stream_offset:360878|
[2025/04/30 09:17:58 446209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:408|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 446216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116450|applimit:0|
[2025/04/30 09:17:58 446223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50813|rtt_var:6398|pto_duration:76405|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 446228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 446232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 446236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117650|
[2025/04/30 09:17:58 446241] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678548581|now:1746004678446222|interv:102359|
[2025/04/30 09:17:58 446248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678548581|now:1746004678446222|interval:102359|pto_count:0|srtt:50813
[2025/04/30 09:17:58 446254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117650|
[2025/04/30 09:17:58 446268] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678548581|
[2025/04/30 09:17:58 446272] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678548581|
[2025/04/30 09:17:58 446276] [debug] |xqc_engine_wakeup_after|wakeup:1746004678548581|now:1746004678446276|diff:102305|
[2025/04/30 09:17:58 446281] [debug] |xqc_engine_main_logic|END|now:1746004678445732|
[2025/04/30 09:17:58 446286] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678446286|
[2025/04/30 09:17:58 446290] [debug] |xqc_engine_wakeup_after|wakeup:1746004678548581|now:1746004678446290|diff:102291|
[2025/04/30 09:17:58 446295] [debug] |xqc_engine_main_logic|END|now:1746004678446286|
[2025/04/30 09:17:58 447422] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678447420|
[2025/04/30 09:17:58 447436] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 447445] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:139|
[2025/04/30 09:17:58 447452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:140|
[2025/04/30 09:17:58 447461] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:140|
[2025/04/30 09:17:58 447468] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 447476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:302|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:305|path_largest_ack:302|
[2025/04/30 09:17:58 447484] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:63654|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:54912|ack_elapse:70096|ctl_first_sent_time:1746004678389406|lagest_ack_time:1746004678447420|curr_delivered:251348|
[2025/04/30 09:17:58 447491] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678389406|
[2025/04/30 09:17:58 447499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:202||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:58 447506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:305|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:305|path_largest_ack:305|
[2025/04/30 09:17:58 447512] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:63654|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:54912|ack_elapse:70096|ctl_first_sent_time:1746004678389406|lagest_ack_time:1746004678447420|curr_delivered:252548|
[2025/04/30 09:17:58 447520] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678390932|
[2025/04/30 09:17:58 447526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:201||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:58 447532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50813|rttvar:6398|minrtt:30490|latest_rtt:56488|ack_delay:0|
[2025/04/30 09:17:58 447538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51523|rttvar:6217|minrtt:30490|latest_rtt:56488|ack_delay:0|
[2025/04/30 09:17:58 447543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:305|lost_pn:302|thresh:3|
[2025/04/30 09:17:58 447547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 447558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 447562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 447566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 447570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 447577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 447584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 447589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 447595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 447599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 447603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 447607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 447611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 447615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 447619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 447623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 447627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678453059|now:1746004678447627|interval:5432|
[2025/04/30 09:17:58 447631] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678453059|now:1746004678447627|interv:5432|
[2025/04/30 09:17:58 447636] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54912, ack_elapse 70096, delivered 46854|rate 668426|lost 65|
[2025/04/30 09:17:58 447640] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 447645] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 447648] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678390932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 447653] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678390932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 447658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115250|srtt:51523|latest_rtt:56488|min_rtt:30490|applimit:1|lost:65|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 447667] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:140|largest:140|pns:2|
[2025/04/30 09:17:58 447671] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:140|frame:ACK |recv_time:1746004678447420|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 447677] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798447420|now:1746004678447420|interv:120000000|
[2025/04/30 09:17:58 447681] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798447420|now:1746004678447420|interv:120000000|
[2025/04/30 09:17:58 447685] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678548581|pq_index:0|
[2025/04/30 09:17:58 447689] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678445732|
[2025/04/30 09:17:58 447693] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678447693|
[2025/04/30 09:17:58 447698] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678447697|
[2025/04/30 09:17:58 447704] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 447709] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51523|min_srtt:51523|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 447713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115250|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:362065|
[2025/04/30 09:17:58 447718] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51523|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 447722] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 447727] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51523|min_srtt:51523|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 447731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115250|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:363252|
[2025/04/30 09:17:58 447736] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51523|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 447740] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 447744] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51523|min_srtt:51523|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 447749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115250|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:364439|
[2025/04/30 09:17:58 447753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 447757] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 447763] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 447768] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 447772] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 447776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115250|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:362065|
[2025/04/30 09:17:58 447781] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 447785] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:409|
[2025/04/30 09:17:58 447824] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:409|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115250|now:1746004678447792|stream_id:0|stream_offset:362065|
[2025/04/30 09:17:58 447834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:409|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 447842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115250|applimit:0|
[2025/04/30 09:17:58 447849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678453059|now:1746004678447849|interval:5210|
[2025/04/30 09:17:58 447856] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678453059|now:1746004678447849|interv:5210|
[2025/04/30 09:17:58 447861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116450|
[2025/04/30 09:17:58 447866] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 447870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:363252|
[2025/04/30 09:17:58 447892] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 447896] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:410|
[2025/04/30 09:17:58 447927] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:410|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116450|now:1746004678447903|stream_id:0|stream_offset:363252|
[2025/04/30 09:17:58 447937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:410|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 447944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116450|applimit:0|
[2025/04/30 09:17:58 447950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678453059|now:1746004678447950|interval:5109|
[2025/04/30 09:17:58 447957] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678453059|now:1746004678447950|interv:5109|
[2025/04/30 09:17:58 447962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117650|
[2025/04/30 09:17:58 447971] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678453059|
[2025/04/30 09:17:58 447975] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678453059|
[2025/04/30 09:17:58 447979] [debug] |xqc_engine_wakeup_after|wakeup:1746004678453059|now:1746004678447979|diff:5080|
[2025/04/30 09:17:58 447984] [debug] |xqc_engine_main_logic|END|now:1746004678447697|
[2025/04/30 09:17:58 447989] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678447989|
[2025/04/30 09:17:58 447993] [debug] |xqc_engine_wakeup_after|wakeup:1746004678453059|now:1746004678447993|diff:5066|
[2025/04/30 09:17:58 447997] [debug] |xqc_engine_main_logic|END|now:1746004678447989|
[2025/04/30 09:17:58 449405] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004678449403|
[2025/04/30 09:17:58 449420] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 449429] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:140|
[2025/04/30 09:17:58 449435] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:141|
[2025/04/30 09:17:58 449445] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:141|
[2025/04/30 09:17:58 449451] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 449460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:306|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:311|path_largest_ack:306|
[2025/04/30 09:17:58 449467] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:68454|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:56593|ack_elapse:72079|ctl_first_sent_time:1746004678391087|lagest_ack_time:1746004678449403|curr_delivered:253748|
[2025/04/30 09:17:58 449475] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678391087|
[2025/04/30 09:17:58 449483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:200||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:58 449490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:311|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:311|path_largest_ack:311|
[2025/04/30 09:17:58 449497] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:68454|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:56593|ack_elapse:72079|ctl_first_sent_time:1746004678391087|lagest_ack_time:1746004678449403|curr_delivered:254948|
[2025/04/30 09:17:58 449502] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678392834|
[2025/04/30 09:17:58 449507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:199||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:17:58 449511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51523|rttvar:6217|minrtt:30490|latest_rtt:56569|ack_delay:0|
[2025/04/30 09:17:58 449515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52154|rttvar:5924|minrtt:30490|latest_rtt:56569|ack_delay:0|
[2025/04/30 09:17:58 449520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:311|lost_pn:308|thresh:3|
[2025/04/30 09:17:58 449524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 449534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 449538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 449542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 449546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 449550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 449554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 449558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 449561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 449565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 449569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 449573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 449577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 449581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 449584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 449589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:303|lost_pn:308|po_sent_time:1746004678389510|lost_send_time:1746004678385763|loss_delay:63640|frame:STREAM |repair:128|
[2025/04/30 09:17:58 449594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:304|lost_pn:308|po_sent_time:1746004678389616|lost_send_time:1746004678385763|loss_delay:63640|frame:STREAM |repair:128|
[2025/04/30 09:17:58 449599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:307|lost_pn:308|po_sent_time:1746004678391225|lost_send_time:1746004678385763|loss_delay:63640|frame:STREAM |repair:128|
[2025/04/30 09:17:58 449603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:308|lost_pn:308|po_sent_time:1746004678391342|lost_send_time:1746004678385763|loss_delay:63640|frame:STREAM |repair:128|
[2025/04/30 09:17:58 449608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678391342u|
[2025/04/30 09:17:58 449612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 449616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678455085|now:1746004678449616|interval:5469|
[2025/04/30 09:17:58 449620] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678455085|now:1746004678449616|interv:5469|
[2025/04/30 09:17:58 449624] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56593, ack_elapse 72079, delivered 49254|rate 683333|lost 69|
[2025/04/30 09:17:58 449633] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 449637] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 449641] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:4|acked:2400|po_sent_time:1746004678392834|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 449646] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:4|acked:2400|po_sent_time:1746004678392834|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 449650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:110450|srtt:52154|latest_rtt:56569|min_rtt:30490|applimit:1|lost:65|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 449656] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:141|largest:141|pns:2|
[2025/04/30 09:17:58 449661] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:141|frame:ACK |recv_time:1746004678449403|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 449666] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798449403|now:1746004678449403|interv:120000000|
[2025/04/30 09:17:58 449670] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798449403|now:1746004678449403|interv:120000000|
[2025/04/30 09:17:58 449674] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678453059|pq_index:0|
[2025/04/30 09:17:58 449678] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678447697|
[2025/04/30 09:17:58 449682] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678449682|
[2025/04/30 09:17:58 449687] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678449686|
[2025/04/30 09:17:58 449693] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 449697] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52154|min_srtt:52154|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 449702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:264731|
[2025/04/30 09:17:58 449707] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52154|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 449711] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:303|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 449716] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52154|min_srtt:52154|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 449720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:110450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:265918|
[2025/04/30 09:17:58 449724] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52154|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 449731] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:304|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 449736] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52154|min_srtt:52154|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 449740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:110450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:269479|
[2025/04/30 09:17:58 449744] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52154|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 449748] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:307|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 449752] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52154|min_srtt:52154|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 449756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:110450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:270666|
[2025/04/30 09:17:58 449761] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52154|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 449765] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:308|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 449769] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52154|min_srtt:52154|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 449773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:110450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:364439|
[2025/04/30 09:17:58 449778] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52154|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 449782] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 449786] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52154|min_srtt:52154|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 449790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:110450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:365626|
[2025/04/30 09:17:58 449795] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52154|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 449799] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 449803] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52154|min_srtt:52154|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 449807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:110450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:366813|
[2025/04/30 09:17:58 449814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 449818] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 449822] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 449826] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 449830] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:303|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 449835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:264731|
[2025/04/30 09:17:58 449839] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 449843] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:411|
[2025/04/30 09:17:58 449897] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:411|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110450|now:1746004678449851|stream_id:0|stream_offset:264731|
[2025/04/30 09:17:58 449912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:411|origin_pktnum:303|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 449920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:110450|applimit:0|
[2025/04/30 09:17:58 449927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678455085|now:1746004678449926|interval:5159|
[2025/04/30 09:17:58 449933] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678455085|now:1746004678449926|interv:5159|
[2025/04/30 09:17:58 449938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:111650|
[2025/04/30 09:17:58 449943] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:304|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 449947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111650|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:265918|
[2025/04/30 09:17:58 449952] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 449956] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:412|
[2025/04/30 09:17:58 449985] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:412|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111650|now:1746004678449963|stream_id:0|stream_offset:265918|
[2025/04/30 09:17:58 449991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:412|origin_pktnum:304|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 449998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:111650|applimit:0|
[2025/04/30 09:17:58 450005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678455085|now:1746004678450005|interval:5080|
[2025/04/30 09:17:58 450018] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678455085|now:1746004678450005|interv:5080|
[2025/04/30 09:17:58 450026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:112850|
[2025/04/30 09:17:58 450033] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:307|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 450039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:269479|
[2025/04/30 09:17:58 450043] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 450047] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:413|
[2025/04/30 09:17:58 450076] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:413|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112850|now:1746004678450054|stream_id:0|stream_offset:269479|
[2025/04/30 09:17:58 450082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:413|origin_pktnum:307|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 450089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112850|applimit:0|
[2025/04/30 09:17:58 450096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678455085|now:1746004678450096|interval:4989|
[2025/04/30 09:17:58 450103] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678455085|now:1746004678450096|interv:4989|
[2025/04/30 09:17:58 450110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114050|
[2025/04/30 09:17:58 450117] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:308|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 450124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:270666|
[2025/04/30 09:17:58 450131] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 450137] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:414|
[2025/04/30 09:17:58 450165] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:414|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114050|now:1746004678450143|stream_id:0|stream_offset:270666|
[2025/04/30 09:17:58 450171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:414|origin_pktnum:308|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 450179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114050|applimit:0|
[2025/04/30 09:17:58 450186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678455085|now:1746004678450185|interval:4900|
[2025/04/30 09:17:58 450193] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678455085|now:1746004678450185|interv:4900|
[2025/04/30 09:17:58 450199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115250|
[2025/04/30 09:17:58 450214] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 450220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115250|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:364439|
[2025/04/30 09:17:58 450227] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 450233] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:415|
[2025/04/30 09:17:58 450271] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:415|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115250|now:1746004678450243|stream_id:0|stream_offset:364439|
[2025/04/30 09:17:58 450281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:415|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 450289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115250|applimit:0|
[2025/04/30 09:17:58 450296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678455085|now:1746004678450295|interval:4790|
[2025/04/30 09:17:58 450303] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678455085|now:1746004678450295|interv:4790|
[2025/04/30 09:17:58 450309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116450|
[2025/04/30 09:17:58 450316] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 450322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:365626|
[2025/04/30 09:17:58 450329] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 450336] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:416|
[2025/04/30 09:17:58 450401] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:416|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116450|now:1746004678450347|stream_id:0|stream_offset:365626|
[2025/04/30 09:17:58 450424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:416|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 450432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116450|applimit:0|
[2025/04/30 09:17:58 450439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678455085|now:1746004678450439|interval:4646|
[2025/04/30 09:17:58 450446] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678455085|now:1746004678450439|interv:4646|
[2025/04/30 09:17:58 450452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117650|
[2025/04/30 09:17:58 450459] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678455085|
[2025/04/30 09:17:58 450465] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678455085|
[2025/04/30 09:17:58 450471] [debug] |xqc_engine_wakeup_after|wakeup:1746004678455085|now:1746004678450471|diff:4614|
[2025/04/30 09:17:58 450484] [debug] |xqc_engine_main_logic|END|now:1746004678449686|
[2025/04/30 09:17:58 450494] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:57|state:ESTABED|recv_time:1746004678450493|
[2025/04/30 09:17:58 450501] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 450511] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:141|
[2025/04/30 09:17:58 450518] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:142|
[2025/04/30 09:17:58 450527] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:142|
[2025/04/30 09:17:58 450533] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 450540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:314|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:314|path_largest_ack:314|
[2025/04/30 09:17:58 450545] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:78054|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:58699|ack_elapse:73169|ctl_first_sent_time:1746004678393193|lagest_ack_time:1746004678450493|curr_delivered:256148|
[2025/04/30 09:17:58 450550] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678393193|
[2025/04/30 09:17:58 450554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:202||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:58 450560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52154|rttvar:5924|minrtt:30490|latest_rtt:57300|ack_delay:0|
[2025/04/30 09:17:58 450567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52797|rttvar:5729|minrtt:30490|latest_rtt:57300|ack_delay:0|
[2025/04/30 09:17:58 450574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:314|lost_pn:311|thresh:3|
[2025/04/30 09:17:58 450580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 450672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:309|lost_pn:311|po_sent_time:1746004678391445|lost_send_time:1746004678386031|loss_delay:64462|frame:STREAM |repair:128|
[2025/04/30 09:17:58 450677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:310|lost_pn:311|po_sent_time:1746004678391550|lost_send_time:1746004678386031|loss_delay:64462|frame:STREAM |repair:128|
[2025/04/30 09:17:58 450681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678391550u|
[2025/04/30 09:17:58 450686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 450690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678457437|now:1746004678450689|interval:6748|
[2025/04/30 09:17:58 450694] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678457437|now:1746004678450689|interv:6748|
[2025/04/30 09:17:58 450698] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 58699, ack_elapse 73169, delivered 50454|rate 689554|lost 71|
[2025/04/30 09:17:58 450703] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 450707] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 450711] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678393193|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 450715] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678393193|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 450720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114050|srtt:52797|latest_rtt:57300|min_rtt:30490|applimit:1|lost:69|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 450726] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:142|largest:142|pns:2|
[2025/04/30 09:17:58 450730] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:142|frame:ACK |recv_time:1746004678450493|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 450738] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798450493|now:1746004678450493|interv:120000000|
[2025/04/30 09:17:58 450742] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798450493|now:1746004678450493|interv:120000000|
[2025/04/30 09:17:58 450746] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678455085|pq_index:0|
[2025/04/30 09:17:58 450751] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678449686|
[2025/04/30 09:17:58 450755] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678450755|
[2025/04/30 09:17:58 450760] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678450759|
[2025/04/30 09:17:58 450765] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 450770] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52797|min_srtt:52797|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 450774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:271853|
[2025/04/30 09:17:58 450779] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52797|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 450784] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:309|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 450788] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52797|min_srtt:52797|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 450792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:273040|
[2025/04/30 09:17:58 450796] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52797|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 450801] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:310|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 450805] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52797|min_srtt:52797|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 450809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:366813|
[2025/04/30 09:17:58 450813] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52797|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 450817] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 450822] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52797|min_srtt:52797|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 450829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:368000|
[2025/04/30 09:17:58 450833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 450837] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 450841] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 450845] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 450849] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:309|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 450853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:271853|
[2025/04/30 09:17:58 450858] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 450862] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:417|
[2025/04/30 09:17:58 450913] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:417|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114050|now:1746004678450869|stream_id:0|stream_offset:271853|
[2025/04/30 09:17:58 450927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:417|origin_pktnum:309|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 450934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114050|applimit:0|
[2025/04/30 09:17:58 450941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678457437|now:1746004678450940|interval:6497|
[2025/04/30 09:17:58 450946] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678457437|now:1746004678450940|interv:6497|
[2025/04/30 09:17:58 450950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115250|
[2025/04/30 09:17:58 450955] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:310|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 450959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115250|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:273040|
[2025/04/30 09:17:58 450964] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 450968] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:418|
[2025/04/30 09:17:58 450998] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:418|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115250|now:1746004678450975|stream_id:0|stream_offset:273040|
[2025/04/30 09:17:58 451007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:418|origin_pktnum:310|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 451014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115250|applimit:0|
[2025/04/30 09:17:58 451026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678457437|now:1746004678451026|interval:6411|
[2025/04/30 09:17:58 451032] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678457437|now:1746004678451026|interv:6411|
[2025/04/30 09:17:58 451037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116450|
[2025/04/30 09:17:58 451041] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 451046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:366813|
[2025/04/30 09:17:58 451050] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 451054] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:419|
[2025/04/30 09:17:58 451083] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:419|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116450|now:1746004678451061|stream_id:0|stream_offset:366813|
[2025/04/30 09:17:58 451092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:419|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 451099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116450|applimit:0|
[2025/04/30 09:17:58 451106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678457437|now:1746004678451105|interval:6332|
[2025/04/30 09:17:58 451111] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678457437|now:1746004678451105|interv:6332|
[2025/04/30 09:17:58 451115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117650|
[2025/04/30 09:17:58 451120] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678457437|
[2025/04/30 09:17:58 451124] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678457437|
[2025/04/30 09:17:58 451128] [debug] |xqc_engine_wakeup_after|wakeup:1746004678457437|now:1746004678451128|diff:6309|
[2025/04/30 09:17:58 451133] [debug] |xqc_engine_main_logic|END|now:1746004678450759|
[2025/04/30 09:17:58 451139] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678451139|
[2025/04/30 09:17:58 451146] [debug] |xqc_engine_wakeup_after|wakeup:1746004678457437|now:1746004678451146|diff:6291|
[2025/04/30 09:17:58 451151] [debug] |xqc_engine_main_logic|END|now:1746004678451139|
[2025/04/30 09:17:58 451428] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678451427|
[2025/04/30 09:17:58 451439] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 451448] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:142|
[2025/04/30 09:17:58 451455] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:143|
[2025/04/30 09:17:58 451463] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:143|
[2025/04/30 09:17:58 451470] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 451479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:318|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:318|path_largest_ack:318|
[2025/04/30 09:17:58 451491] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:82854|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:60361|ack_elapse:74103|ctl_first_sent_time:1746004678394855|lagest_ack_time:1746004678451427|curr_delivered:257348|
[2025/04/30 09:17:58 451499] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678394855|
[2025/04/30 09:17:58 451506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:203||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:58 451512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52797|rttvar:5729|minrtt:30490|latest_rtt:56572|ack_delay:0|
[2025/04/30 09:17:58 451520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53269|rttvar:5240|minrtt:30490|latest_rtt:56572|ack_delay:0|
[2025/04/30 09:17:58 451526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:318|lost_pn:315|thresh:3|
[2025/04/30 09:17:58 451532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 451641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:312|lost_pn:315|po_sent_time:1746004678392975|lost_send_time:1746004678387784|loss_delay:63643|frame:STREAM |repair:128|
[2025/04/30 09:17:58 451646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:313|lost_pn:315|po_sent_time:1746004678393079|lost_send_time:1746004678387784|loss_delay:63643|frame:STREAM |repair:128|
[2025/04/30 09:17:58 451650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:315|lost_pn:315|po_sent_time:1746004678393324|lost_send_time:1746004678387784|loss_delay:63643|frame:STREAM |repair:128|
[2025/04/30 09:17:58 451655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678393324u|
[2025/04/30 09:17:58 451659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 451663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678457105|now:1746004678451663|interval:5442|
[2025/04/30 09:17:58 451668] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678457105|now:1746004678451663|interv:5442|
[2025/04/30 09:17:58 451672] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 60361, ack_elapse 74103, delivered 51654|rate 697056|lost 74|
[2025/04/30 09:17:58 451677] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 451681] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 451685] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1200|po_sent_time:1746004678394855|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 451689] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1200|po_sent_time:1746004678394855|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 451694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:112850|srtt:53269|latest_rtt:56572|min_rtt:30490|applimit:1|lost:71|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 451703] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:143|largest:143|pns:2|
[2025/04/30 09:17:58 451710] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:143|frame:ACK |recv_time:1746004678451427|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 451717] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798451427|now:1746004678451427|interv:120000000|
[2025/04/30 09:17:58 451722] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798451427|now:1746004678451427|interv:120000000|
[2025/04/30 09:17:58 451730] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678457437|pq_index:0|
[2025/04/30 09:17:58 451734] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678450759|
[2025/04/30 09:17:58 451738] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678451738|
[2025/04/30 09:17:58 451743] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678451742|
[2025/04/30 09:17:58 451748] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 451753] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53269|min_srtt:53269|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 451758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:275414|
[2025/04/30 09:17:58 451762] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53269|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 451767] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:312|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 451771] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53269|min_srtt:53269|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 451775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:276601|
[2025/04/30 09:17:58 451780] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53269|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 451788] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:313|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 451795] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53269|min_srtt:53269|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 451801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:278975|
[2025/04/30 09:17:58 451806] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53269|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 451810] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:315|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 451814] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53269|min_srtt:53269|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 451818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:368000|
[2025/04/30 09:17:58 451823] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53269|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 451830] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 451835] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53269|min_srtt:53269|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 451839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:369187|
[2025/04/30 09:17:58 451843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 451847] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 451851] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 451855] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 451860] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:312|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 451866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:275414|
[2025/04/30 09:17:58 451892] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 451896] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:420|
[2025/04/30 09:17:58 451933] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:420|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112850|now:1746004678451904|stream_id:0|stream_offset:275414|
[2025/04/30 09:17:58 451943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:420|origin_pktnum:312|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 451951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112850|applimit:0|
[2025/04/30 09:17:58 451958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678457105|now:1746004678451958|interval:5147|
[2025/04/30 09:17:58 451965] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678457105|now:1746004678451958|interv:5147|
[2025/04/30 09:17:58 451971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114050|
[2025/04/30 09:17:58 451976] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:313|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 451981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:276601|
[2025/04/30 09:17:58 451985] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 451989] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:421|
[2025/04/30 09:17:58 452019] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:421|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114050|now:1746004678451996|stream_id:0|stream_offset:276601|
[2025/04/30 09:17:58 452027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:421|origin_pktnum:313|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 452042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114050|applimit:0|
[2025/04/30 09:17:58 452048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678457105|now:1746004678452048|interval:5057|
[2025/04/30 09:17:58 452055] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678457105|now:1746004678452048|interv:5057|
[2025/04/30 09:17:58 452062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115250|
[2025/04/30 09:17:58 452069] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:315|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 452075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115250|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:278975|
[2025/04/30 09:17:58 452079] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 452083] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:422|
[2025/04/30 09:17:58 452114] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:422|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115250|now:1746004678452090|stream_id:0|stream_offset:278975|
[2025/04/30 09:17:58 452123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:422|origin_pktnum:315|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 452130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115250|applimit:0|
[2025/04/30 09:17:58 452136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678457105|now:1746004678452136|interval:4969|
[2025/04/30 09:17:58 452143] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678457105|now:1746004678452136|interv:4969|
[2025/04/30 09:17:58 452150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116450|
[2025/04/30 09:17:58 452158] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 452164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:368000|
[2025/04/30 09:17:58 452168] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 452172] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:423|
[2025/04/30 09:17:58 452206] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:423|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116450|now:1746004678452179|stream_id:0|stream_offset:368000|
[2025/04/30 09:17:58 452215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:423|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 452222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116450|applimit:0|
[2025/04/30 09:17:58 452229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678457105|now:1746004678452228|interval:4877|
[2025/04/30 09:17:58 452242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678457105|now:1746004678452228|interv:4877|
[2025/04/30 09:17:58 452248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117650|
[2025/04/30 09:17:58 452255] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678457105|
[2025/04/30 09:17:58 452262] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678457105|
[2025/04/30 09:17:58 452268] [debug] |xqc_engine_wakeup_after|wakeup:1746004678457105|now:1746004678452268|diff:4837|
[2025/04/30 09:17:58 452274] [debug] |xqc_engine_main_logic|END|now:1746004678451742|
[2025/04/30 09:17:58 452282] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678452281|
[2025/04/30 09:17:58 452288] [debug] |xqc_engine_wakeup_after|wakeup:1746004678457105|now:1746004678452288|diff:4817|
[2025/04/30 09:17:58 452295] [debug] |xqc_engine_main_logic|END|now:1746004678452281|
[2025/04/30 09:17:58 452408] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:61|state:ESTABED|recv_time:1746004678452407|
[2025/04/30 09:17:58 452419] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 452428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:143|
[2025/04/30 09:17:58 452434] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:144|
[2025/04/30 09:17:58 452443] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:144|
[2025/04/30 09:17:58 452449] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 452468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:320|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:320|path_largest_ack:320|
[2025/04/30 09:17:58 452476] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:85254|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:60615|ack_elapse:75083|ctl_first_sent_time:1746004678395109|lagest_ack_time:1746004678452407|curr_delivered:258548|
[2025/04/30 09:17:58 452483] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678395109|
[2025/04/30 09:17:58 452491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:205||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:17:58 452497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53269|rttvar:5240|minrtt:30490|latest_rtt:57298|ack_delay:0|
[2025/04/30 09:17:58 452503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53773|rttvar:4937|minrtt:30490|latest_rtt:57298|ack_delay:0|
[2025/04/30 09:17:58 452510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:320|lost_pn:317|thresh:3|
[2025/04/30 09:17:58 452517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 452632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:316|lost_pn:317|po_sent_time:1746004678393462|lost_send_time:1746004678387947|loss_delay:64460|frame:STREAM |repair:128|
[2025/04/30 09:17:58 452637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:317|lost_pn:317|po_sent_time:1746004678393598|lost_send_time:1746004678387947|loss_delay:64460|frame:STREAM |repair:128|
[2025/04/30 09:17:58 452641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678393598u|
[2025/04/30 09:17:58 452646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 452650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678459456|now:1746004678452650|interval:6806|
[2025/04/30 09:17:58 452658] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678459456|now:1746004678452650|interv:6806|
[2025/04/30 09:17:58 452662] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 60615, ack_elapse 75083, delivered 52854|rate 703940|lost 76|
[2025/04/30 09:17:58 452667] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 452671] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 452675] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678395109|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 452679] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678395109|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 452684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114050|srtt:53773|latest_rtt:57298|min_rtt:30490|applimit:1|lost:74|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 452690] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:144|largest:144|pns:2|
[2025/04/30 09:17:58 452694] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:144|frame:ACK |recv_time:1746004678452407|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 452699] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798452407|now:1746004678452407|interv:120000000|
[2025/04/30 09:17:58 452704] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798452407|now:1746004678452407|interv:120000000|
[2025/04/30 09:17:58 452707] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678457105|pq_index:0|
[2025/04/30 09:17:58 452712] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678451742|
[2025/04/30 09:17:58 452716] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678452716|
[2025/04/30 09:17:58 452721] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678452720|
[2025/04/30 09:17:58 452726] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 452731] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53773|min_srtt:53773|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 452735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:280162|
[2025/04/30 09:17:58 452740] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53773|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 452745] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:316|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 452757] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53773|min_srtt:53773|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 452761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:281349|
[2025/04/30 09:17:58 452765] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53773|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 452770] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:317|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 452774] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53773|min_srtt:53773|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 452778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:369187|
[2025/04/30 09:17:58 452783] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53773|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 452787] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 452791] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53773|min_srtt:53773|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 452795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:370374|
[2025/04/30 09:17:58 452800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 452803] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 452807] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 452811] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 452816] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:316|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 452820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:280162|
[2025/04/30 09:17:58 452825] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 452829] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:424|
[2025/04/30 09:17:58 452863] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:424|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114050|now:1746004678452836|stream_id:0|stream_offset:280162|
[2025/04/30 09:17:58 452869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:424|origin_pktnum:316|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 452897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114050|applimit:0|
[2025/04/30 09:17:58 452909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678459456|now:1746004678452909|interval:6547|
[2025/04/30 09:17:58 452916] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678459456|now:1746004678452909|interv:6547|
[2025/04/30 09:17:58 452923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115250|
[2025/04/30 09:17:58 452929] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:317|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 452933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115250|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:281349|
[2025/04/30 09:17:58 452937] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 452941] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:425|
[2025/04/30 09:17:58 452970] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:425|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115250|now:1746004678452948|stream_id:0|stream_offset:281349|
[2025/04/30 09:17:58 452975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:425|origin_pktnum:317|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 452980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115250|applimit:0|
[2025/04/30 09:17:58 452987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678459456|now:1746004678452987|interval:6469|
[2025/04/30 09:17:58 452995] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678459456|now:1746004678452987|interv:6469|
[2025/04/30 09:17:58 453001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116450|
[2025/04/30 09:17:58 453009] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 453015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:369187|
[2025/04/30 09:17:58 453022] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 453029] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:426|
[2025/04/30 09:17:58 453061] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:426|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116450|now:1746004678453039|stream_id:0|stream_offset:369187|
[2025/04/30 09:17:58 453067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:426|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 453075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116450|applimit:0|
[2025/04/30 09:17:58 453081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678459456|now:1746004678453081|interval:6375|
[2025/04/30 09:17:58 453093] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678459456|now:1746004678453081|interv:6375|
[2025/04/30 09:17:58 453098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117650|
[2025/04/30 09:17:58 453103] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678459456|
[2025/04/30 09:17:58 453107] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678459456|
[2025/04/30 09:17:58 453111] [debug] |xqc_engine_wakeup_after|wakeup:1746004678459456|now:1746004678453111|diff:6345|
[2025/04/30 09:17:58 453115] [debug] |xqc_engine_main_logic|END|now:1746004678452720|
[2025/04/30 09:17:58 453121] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678453121|
[2025/04/30 09:17:58 453125] [debug] |xqc_engine_wakeup_after|wakeup:1746004678459456|now:1746004678453125|diff:6331|
[2025/04/30 09:17:58 453129] [debug] |xqc_engine_main_logic|END|now:1746004678453121|
[2025/04/30 09:17:58 453427] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:63|state:ESTABED|recv_time:1746004678453425|
[2025/04/30 09:17:58 453439] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 453448] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:144|
[2025/04/30 09:17:58 453455] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:145|
[2025/04/30 09:17:58 453464] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:145|
[2025/04/30 09:17:58 453470] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 453480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:324|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:324|path_largest_ack:324|
[2025/04/30 09:17:58 453487] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:90054|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:62287|ack_elapse:76101|ctl_first_sent_time:1746004678396781|lagest_ack_time:1746004678453425|curr_delivered:259748|
[2025/04/30 09:17:58 453495] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678396781|
[2025/04/30 09:17:58 453502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:206||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:17:58 453509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53773|rttvar:4937|minrtt:30490|latest_rtt:56644|ack_delay:0|
[2025/04/30 09:17:58 453516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54132|rttvar:4420|minrtt:30490|latest_rtt:56644|ack_delay:0|
[2025/04/30 09:17:58 453523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:324|lost_pn:321|thresh:3|
[2025/04/30 09:17:58 453530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 453647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:319|lost_pn:321|po_sent_time:1746004678394996|lost_send_time:1746004678389701|loss_delay:63724|frame:STREAM |repair:128|
[2025/04/30 09:17:58 453652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:321|lost_pn:321|po_sent_time:1746004678395244|lost_send_time:1746004678389701|loss_delay:63724|frame:STREAM |repair:128|
[2025/04/30 09:17:58 453656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678395244u|
[2025/04/30 09:17:58 453660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 453667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678459110|now:1746004678453667|interval:5443|
[2025/04/30 09:17:58 453672] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678459110|now:1746004678453667|interv:5443|
[2025/04/30 09:17:58 453676] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 62287, ack_elapse 76101, delivered 54054|rate 710292|lost 78|
[2025/04/30 09:17:58 453680] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 453685] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 453689] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678396781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 453693] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678396781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 453698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114050|srtt:54132|latest_rtt:56644|min_rtt:30490|applimit:1|lost:76|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 453704] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:145|largest:145|pns:2|
[2025/04/30 09:17:58 453708] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:145|frame:ACK |recv_time:1746004678453425|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 453713] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798453425|now:1746004678453425|interv:120000000|
[2025/04/30 09:17:58 453717] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798453425|now:1746004678453425|interv:120000000|
[2025/04/30 09:17:58 453721] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678459456|pq_index:0|
[2025/04/30 09:17:58 453726] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678452720|
[2025/04/30 09:17:58 453730] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678453730|
[2025/04/30 09:17:58 453735] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678453734|
[2025/04/30 09:17:58 453740] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 453745] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54132|min_srtt:54132|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 453749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:283723|
[2025/04/30 09:17:58 453754] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54132|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 453761] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:319|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 453765] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54132|min_srtt:54132|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 453770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:286097|
[2025/04/30 09:17:58 453774] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54132|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 453778] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:321|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 453783] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54132|min_srtt:54132|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 453787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:370374|
[2025/04/30 09:17:58 453791] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54132|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 453795] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 453799] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54132|min_srtt:54132|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 453804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:371561|
[2025/04/30 09:17:58 453808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 453812] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 453816] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 453820] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 453824] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:319|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 453829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:283723|
[2025/04/30 09:17:58 453833] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 453837] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:427|
[2025/04/30 09:17:58 453888] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:427|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114050|now:1746004678453844|stream_id:0|stream_offset:283723|
[2025/04/30 09:17:58 453902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:427|origin_pktnum:319|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 453913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114050|applimit:0|
[2025/04/30 09:17:58 453917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678459110|now:1746004678453917|interval:5193|
[2025/04/30 09:17:58 453921] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678459110|now:1746004678453917|interv:5193|
[2025/04/30 09:17:58 453925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115250|
[2025/04/30 09:17:58 453930] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:321|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 453934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115250|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:286097|
[2025/04/30 09:17:58 453939] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 453943] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:428|
[2025/04/30 09:17:58 453974] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:428|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115250|now:1746004678453949|stream_id:0|stream_offset:286097|
[2025/04/30 09:17:58 453983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:428|origin_pktnum:321|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 453990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115250|applimit:0|
[2025/04/30 09:17:58 453996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678459110|now:1746004678453996|interval:5114|
[2025/04/30 09:17:58 454000] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678459110|now:1746004678453996|interv:5114|
[2025/04/30 09:17:58 454004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116450|
[2025/04/30 09:17:58 454009] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 454013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:370374|
[2025/04/30 09:17:58 454017] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 454021] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:429|
[2025/04/30 09:17:58 454045] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:429|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116450|now:1746004678454027|stream_id:0|stream_offset:370374|
[2025/04/30 09:17:58 454051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:429|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 454056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116450|applimit:0|
[2025/04/30 09:17:58 454063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678459110|now:1746004678454063|interval:5047|
[2025/04/30 09:17:58 454076] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678459110|now:1746004678454063|interv:5047|
[2025/04/30 09:17:58 454082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117650|
[2025/04/30 09:17:58 454087] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678459110|
[2025/04/30 09:17:58 454091] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678459110|
[2025/04/30 09:17:58 454095] [debug] |xqc_engine_wakeup_after|wakeup:1746004678459110|now:1746004678454095|diff:5015|
[2025/04/30 09:17:58 454100] [debug] |xqc_engine_main_logic|END|now:1746004678453734|
[2025/04/30 09:17:58 454105] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678454105|
[2025/04/30 09:17:58 454109] [debug] |xqc_engine_wakeup_after|wakeup:1746004678459110|now:1746004678454109|diff:5001|
[2025/04/30 09:17:58 454113] [debug] |xqc_engine_main_logic|END|now:1746004678454105|
[2025/04/30 09:17:58 454424] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:65|state:ESTABED|recv_time:1746004678454422|
[2025/04/30 09:17:58 454435] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 454444] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:145|
[2025/04/30 09:17:58 454450] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:146|
[2025/04/30 09:17:58 454460] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:146|
[2025/04/30 09:17:58 454466] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 454475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:327|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:327|path_largest_ack:327|
[2025/04/30 09:17:58 454482] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:93654|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:62634|ack_elapse:77098|ctl_first_sent_time:1746004678397128|lagest_ack_time:1746004678454422|curr_delivered:260948|
[2025/04/30 09:17:58 454489] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678397128|
[2025/04/30 09:17:58 454496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:207||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:17:58 454503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54132|rttvar:4420|minrtt:30490|latest_rtt:57294|ack_delay:0|
[2025/04/30 09:17:58 454510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54527|rttvar:4105|minrtt:30490|latest_rtt:57294|ack_delay:0|
[2025/04/30 09:17:58 454516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:327|lost_pn:324|thresh:3|
[2025/04/30 09:17:58 454522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 454660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:322|lost_pn:324|po_sent_time:1746004678395386|lost_send_time:1746004678389967|loss_delay:64455|frame:STREAM |repair:128|
[2025/04/30 09:17:58 454665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:323|lost_pn:324|po_sent_time:1746004678395498|lost_send_time:1746004678389967|loss_delay:64455|frame:STREAM |repair:128|
[2025/04/30 09:17:58 454673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678395498u|
[2025/04/30 09:17:58 454677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 454681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678461367|now:1746004678454681|interval:6686|
[2025/04/30 09:17:58 454686] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678461367|now:1746004678454681|interv:6686|
[2025/04/30 09:17:58 454690] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 62634, ack_elapse 77098, delivered 55254|rate 716672|lost 80|
[2025/04/30 09:17:58 454695] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 454699] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 454703] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678397128|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 454707] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678397128|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 454712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114050|srtt:54527|latest_rtt:57294|min_rtt:30490|applimit:1|lost:78|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 454718] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:146|largest:146|pns:2|
[2025/04/30 09:17:58 454723] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:146|frame:ACK |recv_time:1746004678454422|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 454727] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798454422|now:1746004678454422|interv:120000000|
[2025/04/30 09:17:58 454732] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798454422|now:1746004678454422|interv:120000000|
[2025/04/30 09:17:58 454736] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678459110|pq_index:0|
[2025/04/30 09:17:58 454740] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678453734|
[2025/04/30 09:17:58 454744] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678454744|
[2025/04/30 09:17:58 454749] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678454748|
[2025/04/30 09:17:58 454754] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 454759] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54527|min_srtt:54527|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 454764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:287284|
[2025/04/30 09:17:58 454771] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54527|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 454775] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:322|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 454780] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54527|min_srtt:54527|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 454784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:288471|
[2025/04/30 09:17:58 454788] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54527|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 454792] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:323|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 454797] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54527|min_srtt:54527|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 454801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:371561|
[2025/04/30 09:17:58 454805] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54527|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 454809] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 454813] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54527|min_srtt:54527|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 454818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:372748|
[2025/04/30 09:17:58 454822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 454826] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 454830] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 454834] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 454838] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:322|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 454842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:287284|
[2025/04/30 09:17:58 454847] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 454851] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:430|
[2025/04/30 09:17:58 454908] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:430|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114050|now:1746004678454859|stream_id:0|stream_offset:287284|
[2025/04/30 09:17:58 454922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:430|origin_pktnum:322|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 454927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114050|applimit:0|
[2025/04/30 09:17:58 454932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678461367|now:1746004678454931|interval:6436|
[2025/04/30 09:17:58 454936] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678461367|now:1746004678454931|interv:6436|
[2025/04/30 09:17:58 454940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115250|
[2025/04/30 09:17:58 454945] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:323|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 454949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115250|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:288471|
[2025/04/30 09:17:58 454954] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 454958] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:431|
[2025/04/30 09:17:58 454984] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:431|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115250|now:1746004678454964|stream_id:0|stream_offset:288471|
[2025/04/30 09:17:58 454989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:431|origin_pktnum:323|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 454994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115250|applimit:0|
[2025/04/30 09:17:58 454998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678461367|now:1746004678454998|interval:6369|
[2025/04/30 09:17:58 455002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678461367|now:1746004678454998|interv:6369|
[2025/04/30 09:17:58 455006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116450|
[2025/04/30 09:17:58 455011] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 455015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:371561|
[2025/04/30 09:17:58 455019] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 455023] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:432|
[2025/04/30 09:17:58 455048] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:432|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116450|now:1746004678455029|stream_id:0|stream_offset:371561|
[2025/04/30 09:17:58 455057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:432|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 455070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116450|applimit:0|
[2025/04/30 09:17:58 455077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678461367|now:1746004678455077|interval:6290|
[2025/04/30 09:17:58 455084] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678461367|now:1746004678455077|interv:6290|
[2025/04/30 09:17:58 455089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117650|
[2025/04/30 09:17:58 455094] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678461367|
[2025/04/30 09:17:58 455098] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678461367|
[2025/04/30 09:17:58 455102] [debug] |xqc_engine_wakeup_after|wakeup:1746004678461367|now:1746004678455102|diff:6265|
[2025/04/30 09:17:58 455106] [debug] |xqc_engine_main_logic|END|now:1746004678454748|
[2025/04/30 09:17:58 455112] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678455112|
[2025/04/30 09:17:58 455116] [debug] |xqc_engine_wakeup_after|wakeup:1746004678461367|now:1746004678455115|diff:6252|
[2025/04/30 09:17:58 455119] [debug] |xqc_engine_main_logic|END|now:1746004678455112|
[2025/04/30 09:17:58 455367] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:67|state:ESTABED|recv_time:1746004678455366|
[2025/04/30 09:17:58 455379] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 455388] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:146|
[2025/04/30 09:17:58 455395] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:147|
[2025/04/30 09:17:58 455403] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:147|
[2025/04/30 09:17:58 455409] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 455418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:331|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:331|path_largest_ack:331|
[2025/04/30 09:17:58 455425] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:98454|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:64242|ack_elapse:78042|ctl_first_sent_time:1746004678398736|lagest_ack_time:1746004678455366|curr_delivered:262148|
[2025/04/30 09:17:58 455432] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678398736|
[2025/04/30 09:17:58 455440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:17:58 455447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54527|rttvar:4105|minrtt:30490|latest_rtt:56630|ack_delay:0|
[2025/04/30 09:17:58 455454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54790|rttvar:3604|minrtt:30490|latest_rtt:56630|ack_delay:0|
[2025/04/30 09:17:58 455461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:331|lost_pn:328|thresh:3|
[2025/04/30 09:17:58 455467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 455616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:325|lost_pn:328|po_sent_time:1746004678396912|lost_send_time:1746004678391658|loss_delay:63708|frame:STREAM |repair:128|
[2025/04/30 09:17:58 455621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:326|lost_pn:328|po_sent_time:1746004678397012|lost_send_time:1746004678391658|loss_delay:63708|frame:STREAM |repair:128|
[2025/04/30 09:17:58 455626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:328|lost_pn:328|po_sent_time:1746004678397290|lost_send_time:1746004678391658|loss_delay:63708|frame:STREAM |repair:128|
[2025/04/30 09:17:58 455630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678397290u|
[2025/04/30 09:17:58 455634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 455638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678461099|now:1746004678455638|interval:5461|
[2025/04/30 09:17:58 455643] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678461099|now:1746004678455638|interv:5461|
[2025/04/30 09:17:58 455647] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 64242, ack_elapse 78042, delivered 56454|rate 723379|lost 83|
[2025/04/30 09:17:58 455652] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 455656] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 455660] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1200|po_sent_time:1746004678398736|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 455665] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1200|po_sent_time:1746004678398736|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 455669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:112850|srtt:54790|latest_rtt:56630|min_rtt:30490|applimit:1|lost:80|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 455675] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:147|largest:147|pns:2|
[2025/04/30 09:17:58 455680] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:147|frame:ACK |recv_time:1746004678455366|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 455685] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798455366|now:1746004678455366|interv:120000000|
[2025/04/30 09:17:58 455689] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798455366|now:1746004678455366|interv:120000000|
[2025/04/30 09:17:58 455693] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678461367|pq_index:0|
[2025/04/30 09:17:58 455697] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678454748|
[2025/04/30 09:17:58 455704] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678455704|
[2025/04/30 09:17:58 455709] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678455708|
[2025/04/30 09:17:58 455714] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 455719] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54790|min_srtt:54790|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 455723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:290845|
[2025/04/30 09:17:58 455728] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54790|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 455732] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:325|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 455736] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54790|min_srtt:54790|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 455741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:292032|
[2025/04/30 09:17:58 455745] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54790|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 455749] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:326|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 455753] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54790|min_srtt:54790|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 455757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:294406|
[2025/04/30 09:17:58 455761] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54790|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 455766] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:328|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 455770] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54790|min_srtt:54790|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 455774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:372748|
[2025/04/30 09:17:58 455778] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54790|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 455782] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 455789] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54790|min_srtt:54790|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 455794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:373935|
[2025/04/30 09:17:58 455798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 455802] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 455806] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 455810] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 455814] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:325|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 455818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:290845|
[2025/04/30 09:17:58 455823] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 455827] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:433|
[2025/04/30 09:17:58 455863] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:433|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112850|now:1746004678455834|stream_id:0|stream_offset:290845|
[2025/04/30 09:17:58 455894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:433|origin_pktnum:325|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 455901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112850|applimit:0|
[2025/04/30 09:17:58 455908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678461099|now:1746004678455908|interval:5191|
[2025/04/30 09:17:58 455915] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678461099|now:1746004678455908|interv:5191|
[2025/04/30 09:17:58 455919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114050|
[2025/04/30 09:17:58 455924] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:326|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 455928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:292032|
[2025/04/30 09:17:58 455933] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 455937] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:434|
[2025/04/30 09:17:58 455968] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:434|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114050|now:1746004678455943|stream_id:0|stream_offset:292032|
[2025/04/30 09:17:58 455977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:434|origin_pktnum:326|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 455991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114050|applimit:0|
[2025/04/30 09:17:58 455997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678461099|now:1746004678455997|interval:5102|
[2025/04/30 09:17:58 456002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678461099|now:1746004678455997|interv:5102|
[2025/04/30 09:17:58 456006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115250|
[2025/04/30 09:17:58 456011] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:328|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 456015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115250|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:294406|
[2025/04/30 09:17:58 456019] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 456023] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:435|
[2025/04/30 09:17:58 456053] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:435|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115250|now:1746004678456030|stream_id:0|stream_offset:294406|
[2025/04/30 09:17:58 456062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:435|origin_pktnum:328|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 456069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115250|applimit:0|
[2025/04/30 09:17:58 456076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678461099|now:1746004678456076|interval:5023|
[2025/04/30 09:17:58 456082] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678461099|now:1746004678456076|interv:5023|
[2025/04/30 09:17:58 456086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116450|
[2025/04/30 09:17:58 456091] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 456095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:372748|
[2025/04/30 09:17:58 456100] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 456104] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:436|
[2025/04/30 09:17:58 456137] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:436|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116450|now:1746004678456110|stream_id:0|stream_offset:372748|
[2025/04/30 09:17:58 456146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:436|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 456153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116450|applimit:0|
[2025/04/30 09:17:58 456160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678461099|now:1746004678456160|interval:4939|
[2025/04/30 09:17:58 456171] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678461099|now:1746004678456160|interv:4939|
[2025/04/30 09:17:58 456178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117650|
[2025/04/30 09:17:58 456185] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678461099|
[2025/04/30 09:17:58 456192] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678461099|
[2025/04/30 09:17:58 456197] [debug] |xqc_engine_wakeup_after|wakeup:1746004678461099|now:1746004678456197|diff:4902|
[2025/04/30 09:17:58 456203] [debug] |xqc_engine_main_logic|END|now:1746004678455708|
[2025/04/30 09:17:58 456211] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678456211|
[2025/04/30 09:17:58 456217] [debug] |xqc_engine_wakeup_after|wakeup:1746004678461099|now:1746004678456217|diff:4882|
[2025/04/30 09:17:58 456223] [debug] |xqc_engine_main_logic|END|now:1746004678456211|
[2025/04/30 09:17:58 456426] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:69|state:ESTABED|recv_time:1746004678456424|
[2025/04/30 09:17:58 456437] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 456446] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:147|
[2025/04/30 09:17:58 456450] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:148|
[2025/04/30 09:17:58 456457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:148|
[2025/04/30 09:17:58 456463] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 456473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:335|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:335|path_largest_ack:335|
[2025/04/30 09:17:58 456477] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:103254|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:64654|ack_elapse:79100|ctl_first_sent_time:1746004678399148|lagest_ack_time:1746004678456424|curr_delivered:263348|
[2025/04/30 09:17:58 456482] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678399148|
[2025/04/30 09:17:58 456489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:17:58 456495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54790|rttvar:3604|minrtt:30490|latest_rtt:57276|ack_delay:0|
[2025/04/30 09:17:58 456502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55101|rttvar:3324|minrtt:30490|latest_rtt:57276|ack_delay:0|
[2025/04/30 09:17:58 456510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:335|lost_pn:332|thresh:3|
[2025/04/30 09:17:58 456516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 456686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:329|lost_pn:332|po_sent_time:1746004678397391|lost_send_time:1746004678391989|loss_delay:64435|frame:STREAM |repair:128|
[2025/04/30 09:17:58 456690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:330|lost_pn:332|po_sent_time:1746004678397477|lost_send_time:1746004678391989|loss_delay:64435|frame:STREAM |repair:128|
[2025/04/30 09:17:58 456695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:332|lost_pn:332|po_sent_time:1746004678398841|lost_send_time:1746004678391989|loss_delay:64435|frame:STREAM |repair:128|
[2025/04/30 09:17:58 456699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678398841u|
[2025/04/30 09:17:58 456703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 456708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463398|now:1746004678456707|interval:6691|
[2025/04/30 09:17:58 456712] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463398|now:1746004678456707|interv:6691|
[2025/04/30 09:17:58 456716] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 64654, ack_elapse 79100, delivered 57654|rate 728874|lost 86|
[2025/04/30 09:17:58 456721] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 456725] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 456729] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1200|po_sent_time:1746004678399148|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 456733] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1200|po_sent_time:1746004678399148|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 456738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:112850|srtt:55101|latest_rtt:57276|min_rtt:30490|applimit:1|lost:83|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 456743] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:148|largest:148|pns:2|
[2025/04/30 09:17:58 456748] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:69|pkt_type:SHORT_HEADER|pkt_num:148|frame:ACK |recv_time:1746004678456424|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 456753] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798456424|now:1746004678456424|interv:120000000|
[2025/04/30 09:17:58 456757] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798456424|now:1746004678456424|interv:120000000|
[2025/04/30 09:17:58 456761] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678461099|pq_index:0|
[2025/04/30 09:17:58 456768] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678455708|
[2025/04/30 09:17:58 456772] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678456772|
[2025/04/30 09:17:58 456777] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678456776|
[2025/04/30 09:17:58 456782] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 456787] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55101|min_srtt:55101|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 456791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:295593|
[2025/04/30 09:17:58 456796] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55101|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 456800] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:329|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 456805] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55101|min_srtt:55101|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 456809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:296780|
[2025/04/30 09:17:58 456813] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55101|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 456818] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:330|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 456822] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55101|min_srtt:55101|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 456826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:299154|
[2025/04/30 09:17:58 456830] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55101|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 456834] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:332|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 456838] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55101|min_srtt:55101|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 456843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:373935|
[2025/04/30 09:17:58 456847] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55101|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 456851] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 456858] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55101|min_srtt:55101|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 456862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:375122|
[2025/04/30 09:17:58 456867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 456890] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 456899] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 456903] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 456908] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:329|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 456912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:295593|
[2025/04/30 09:17:58 456917] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 456921] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:437|
[2025/04/30 09:17:58 456957] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:437|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112850|now:1746004678456929|stream_id:0|stream_offset:295593|
[2025/04/30 09:17:58 456967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:437|origin_pktnum:329|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 456974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112850|applimit:0|
[2025/04/30 09:17:58 456981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463398|now:1746004678456981|interval:6417|
[2025/04/30 09:17:58 456987] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463398|now:1746004678456981|interv:6417|
[2025/04/30 09:17:58 456991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114050|
[2025/04/30 09:17:58 456996] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:330|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 457000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:296780|
[2025/04/30 09:17:58 457005] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 457009] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:438|
[2025/04/30 09:17:58 457038] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:438|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114050|now:1746004678457015|stream_id:0|stream_offset:296780|
[2025/04/30 09:17:58 457047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:438|origin_pktnum:330|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 457060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114050|applimit:0|
[2025/04/30 09:17:58 457065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463398|now:1746004678457065|interval:6333|
[2025/04/30 09:17:58 457069] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463398|now:1746004678457065|interv:6333|
[2025/04/30 09:17:58 457073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115250|
[2025/04/30 09:17:58 457078] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:332|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 457082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115250|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:299154|
[2025/04/30 09:17:58 457086] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 457090] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:439|
[2025/04/30 09:17:58 457119] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:439|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115250|now:1746004678457097|stream_id:0|stream_offset:299154|
[2025/04/30 09:17:58 457127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:439|origin_pktnum:332|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 457135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115250|applimit:0|
[2025/04/30 09:17:58 457143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463398|now:1746004678457141|interval:6257|
[2025/04/30 09:17:58 457150] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463398|now:1746004678457141|interv:6257|
[2025/04/30 09:17:58 457156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116450|
[2025/04/30 09:17:58 457160] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 457165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:373935|
[2025/04/30 09:17:58 457169] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 457174] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:440|
[2025/04/30 09:17:58 457208] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:440|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116450|now:1746004678457184|stream_id:0|stream_offset:373935|
[2025/04/30 09:17:58 457217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:440|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 457224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116450|applimit:0|
[2025/04/30 09:17:58 457231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463398|now:1746004678457231|interval:6167|
[2025/04/30 09:17:58 457244] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463398|now:1746004678457231|interv:6167|
[2025/04/30 09:17:58 457250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117650|
[2025/04/30 09:17:58 457257] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678463398|
[2025/04/30 09:17:58 457265] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678463398|
[2025/04/30 09:17:58 457272] [debug] |xqc_engine_wakeup_after|wakeup:1746004678463398|now:1746004678457272|diff:6126|
[2025/04/30 09:17:58 457278] [debug] |xqc_engine_main_logic|END|now:1746004678456776|
[2025/04/30 09:17:58 457286] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678457286|
[2025/04/30 09:17:58 457292] [debug] |xqc_engine_wakeup_after|wakeup:1746004678463398|now:1746004678457292|diff:6106|
[2025/04/30 09:17:58 457298] [debug] |xqc_engine_main_logic|END|now:1746004678457286|
[2025/04/30 09:17:58 457395] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:71|state:ESTABED|recv_time:1746004678457393|
[2025/04/30 09:17:58 457406] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 457414] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:148|
[2025/04/30 09:17:58 457420] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:149|
[2025/04/30 09:17:58 457429] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:149|
[2025/04/30 09:17:58 457435] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 457444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:337|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:337|path_largest_ack:337|
[2025/04/30 09:17:58 457452] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:105654|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:66093|ack_elapse:80069|ctl_first_sent_time:1746004678400587|lagest_ack_time:1746004678457393|curr_delivered:264548|
[2025/04/30 09:17:58 457459] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678400587|
[2025/04/30 09:17:58 457466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:58 457472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55101|rttvar:3324|minrtt:30490|latest_rtt:56806|ack_delay:0|
[2025/04/30 09:17:58 457478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55314|rttvar:2919|minrtt:30490|latest_rtt:56806|ack_delay:0|
[2025/04/30 09:17:58 457485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:337|lost_pn:334|thresh:3|
[2025/04/30 09:17:58 457492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 457664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:333|lost_pn:334|po_sent_time:1746004678398963|lost_send_time:1746004678393487|loss_delay:63906|frame:STREAM |repair:128|
[2025/04/30 09:17:58 457669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:334|lost_pn:334|po_sent_time:1746004678399047|lost_send_time:1746004678393487|loss_delay:63906|frame:STREAM |repair:128|
[2025/04/30 09:17:58 457673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678399047u|
[2025/04/30 09:17:58 457677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 457681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463189|now:1746004678457681|interval:5508|
[2025/04/30 09:17:58 457686] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463189|now:1746004678457681|interv:5508|
[2025/04/30 09:17:58 457690] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 66093, ack_elapse 80069, delivered 58854|rate 735041|lost 88|
[2025/04/30 09:17:58 457694] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 457699] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 457703] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678400587|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 457707] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678400587|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 457712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114050|srtt:55314|latest_rtt:56806|min_rtt:30490|applimit:1|lost:86|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 457718] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:149|largest:149|pns:2|
[2025/04/30 09:17:58 457722] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:149|frame:ACK |recv_time:1746004678457393|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 457727] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798457393|now:1746004678457393|interv:120000000|
[2025/04/30 09:17:58 457734] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798457393|now:1746004678457393|interv:120000000|
[2025/04/30 09:17:58 457738] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678463398|pq_index:0|
[2025/04/30 09:17:58 457742] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678456776|
[2025/04/30 09:17:58 457746] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678457746|
[2025/04/30 09:17:58 457751] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678457750|
[2025/04/30 09:17:58 457756] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 457761] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55314|min_srtt:55314|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 457765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:300341|
[2025/04/30 09:17:58 457770] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55314|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 457774] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:333|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 457779] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55314|min_srtt:55314|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 457783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:301528|
[2025/04/30 09:17:58 457787] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55314|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 457791] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:334|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 457795] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55314|min_srtt:55314|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 457800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:375122|
[2025/04/30 09:17:58 457804] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55314|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 457808] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 457812] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55314|min_srtt:55314|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 457816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:376309|
[2025/04/30 09:17:58 457821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 457827] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 457831] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 457835] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 457840] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:333|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 457844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:300341|
[2025/04/30 09:17:58 457848] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 457853] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:441|
[2025/04/30 09:17:58 457908] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:441|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114050|now:1746004678457860|stream_id:0|stream_offset:300341|
[2025/04/30 09:17:58 457920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:441|origin_pktnum:333|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 457927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114050|applimit:0|
[2025/04/30 09:17:58 457934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463189|now:1746004678457933|interval:5256|
[2025/04/30 09:17:58 457941] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463189|now:1746004678457933|interv:5256|
[2025/04/30 09:17:58 457948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115250|
[2025/04/30 09:17:58 457956] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:334|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 457962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115250|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:301528|
[2025/04/30 09:17:58 457968] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 457972] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:442|
[2025/04/30 09:17:58 458001] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:442|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115250|now:1746004678457979|stream_id:0|stream_offset:301528|
[2025/04/30 09:17:58 458008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:442|origin_pktnum:334|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 458016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115250|applimit:0|
[2025/04/30 09:17:58 458023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463189|now:1746004678458022|interval:5167|
[2025/04/30 09:17:58 458030] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463189|now:1746004678458022|interv:5167|
[2025/04/30 09:17:58 458043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116450|
[2025/04/30 09:17:58 458051] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 458055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:375122|
[2025/04/30 09:17:58 458060] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 458064] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:443|
[2025/04/30 09:17:58 458092] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:443|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116450|now:1746004678458071|stream_id:0|stream_offset:375122|
[2025/04/30 09:17:58 458099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:443|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 458107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116450|applimit:0|
[2025/04/30 09:17:58 458113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678463189|now:1746004678458113|interval:5076|
[2025/04/30 09:17:58 458120] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678463189|now:1746004678458113|interv:5076|
[2025/04/30 09:17:58 458127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117650|
[2025/04/30 09:17:58 458135] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678463189|
[2025/04/30 09:17:58 458142] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678463189|
[2025/04/30 09:17:58 458148] [debug] |xqc_engine_wakeup_after|wakeup:1746004678463189|now:1746004678458148|diff:5041|
[2025/04/30 09:17:58 458155] [debug] |xqc_engine_main_logic|END|now:1746004678457750|
[2025/04/30 09:17:58 458164] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678458164|
[2025/04/30 09:17:58 458171] [debug] |xqc_engine_wakeup_after|wakeup:1746004678463189|now:1746004678458171|diff:5018|
[2025/04/30 09:17:58 458178] [debug] |xqc_engine_main_logic|END|now:1746004678458164|
[2025/04/30 09:17:58 458420] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:73|state:ESTABED|recv_time:1746004678458418|
[2025/04/30 09:17:58 458431] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 458440] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:149|
[2025/04/30 09:17:58 458446] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:150|
[2025/04/30 09:17:58 458455] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:150|
[2025/04/30 09:17:58 458462] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 458472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:342|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:342|path_largest_ack:342|
[2025/04/30 09:17:58 458480] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:111654|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:67715|ack_elapse:81094|ctl_first_sent_time:1746004678402209|lagest_ack_time:1746004678458418|curr_delivered:265748|
[2025/04/30 09:17:58 458494] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678402209|
[2025/04/30 09:17:58 458502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:213||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:58 458509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55314|rttvar:2919|minrtt:30490|latest_rtt:56209|ack_delay:0|
[2025/04/30 09:17:58 458516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55426|rttvar:2413|minrtt:30490|latest_rtt:56209|ack_delay:0|
[2025/04/30 09:17:58 458523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:342|lost_pn:339|thresh:3|
[2025/04/30 09:17:58 458529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 458697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:336|lost_pn:339|po_sent_time:1746004678399283|lost_send_time:1746004678395183|loss_delay:63235|frame:STREAM |repair:128|
[2025/04/30 09:17:58 458702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:338|lost_pn:339|po_sent_time:1746004678400682|lost_send_time:1746004678395183|loss_delay:63235|frame:STREAM |repair:128|
[2025/04/30 09:17:58 458707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:339|lost_pn:339|po_sent_time:1746004678400759|lost_send_time:1746004678395183|loss_delay:63235|frame:STREAM |repair:128|
[2025/04/30 09:17:58 458711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678400759u|
[2025/04/30 09:17:58 458715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 458719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464072|now:1746004678458719|interval:5353|
[2025/04/30 09:17:58 458727] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464072|now:1746004678458719|interv:5353|
[2025/04/30 09:17:58 458731] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 67715, ack_elapse 81094, delivered 60054|rate 740548|lost 91|
[2025/04/30 09:17:58 458735] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 458739] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 458743] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1200|po_sent_time:1746004678402209|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 458748] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1200|po_sent_time:1746004678402209|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 458752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:112850|srtt:55426|latest_rtt:56209|min_rtt:30490|applimit:1|lost:88|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 458758] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:150|largest:150|pns:2|
[2025/04/30 09:17:58 458763] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:150|frame:ACK |recv_time:1746004678458418|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 458767] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798458418|now:1746004678458418|interv:120000000|
[2025/04/30 09:17:58 458772] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798458418|now:1746004678458418|interv:120000000|
[2025/04/30 09:17:58 458776] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678463189|pq_index:0|
[2025/04/30 09:17:58 458780] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678457750|
[2025/04/30 09:17:58 458784] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678458784|
[2025/04/30 09:17:58 458789] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678458788|
[2025/04/30 09:17:58 458794] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 458799] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55426|min_srtt:55426|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 458804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:303902|
[2025/04/30 09:17:58 458808] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 458813] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:336|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 458820] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55426|min_srtt:55426|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 458824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:306276|
[2025/04/30 09:17:58 458828] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 458833] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:338|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 458837] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55426|min_srtt:55426|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 458841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:307463|
[2025/04/30 09:17:58 458845] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 458849] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:339|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 458854] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55426|min_srtt:55426|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 458858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:376309|
[2025/04/30 09:17:58 458862] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 458866] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 458887] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55426|min_srtt:55426|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 458897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:377496|
[2025/04/30 09:17:58 458901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 458905] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 458909] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 458913] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 458918] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:336|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 458922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112850|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:303902|
[2025/04/30 09:17:58 458930] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 458934] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:444|
[2025/04/30 09:17:58 458967] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:444|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112850|now:1746004678458941|stream_id:0|stream_offset:303902|
[2025/04/30 09:17:58 458973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:444|origin_pktnum:336|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 458978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112850|applimit:0|
[2025/04/30 09:17:58 458985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464072|now:1746004678458985|interval:5087|
[2025/04/30 09:17:58 458992] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464072|now:1746004678458985|interv:5087|
[2025/04/30 09:17:58 458999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114050|
[2025/04/30 09:17:58 459006] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:338|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 459014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114050|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:306276|
[2025/04/30 09:17:58 459021] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 459028] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:445|
[2025/04/30 09:17:58 459056] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:445|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114050|now:1746004678459035|stream_id:0|stream_offset:306276|
[2025/04/30 09:17:58 459062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:445|origin_pktnum:338|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 459070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114050|applimit:0|
[2025/04/30 09:17:58 459077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464072|now:1746004678459077|interval:4995|
[2025/04/30 09:17:58 459084] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464072|now:1746004678459077|interv:4995|
[2025/04/30 09:17:58 459091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115250|
[2025/04/30 09:17:58 459099] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:339|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 459106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115250|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:307463|
[2025/04/30 09:17:58 459113] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 459118] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:446|
[2025/04/30 09:17:58 459146] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:446|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115250|now:1746004678459125|stream_id:0|stream_offset:307463|
[2025/04/30 09:17:58 459160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:446|origin_pktnum:339|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 459167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115250|applimit:0|
[2025/04/30 09:17:58 459174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464072|now:1746004678459174|interval:4898|
[2025/04/30 09:17:58 459181] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464072|now:1746004678459174|interv:4898|
[2025/04/30 09:17:58 459187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116450|
[2025/04/30 09:17:58 459195] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 459202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116450|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:376309|
[2025/04/30 09:17:58 459209] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 459215] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:447|
[2025/04/30 09:17:58 459253] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:447|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116450|now:1746004678459225|stream_id:0|stream_offset:376309|
[2025/04/30 09:17:58 459263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:447|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 459271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116450|applimit:0|
[2025/04/30 09:17:58 459277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464072|now:1746004678459277|interval:4795|
[2025/04/30 09:17:58 459284] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464072|now:1746004678459277|interv:4795|
[2025/04/30 09:17:58 459290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117650|
[2025/04/30 09:17:58 459297] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678464072|
[2025/04/30 09:17:58 459303] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678464072|
[2025/04/30 09:17:58 459309] [debug] |xqc_engine_wakeup_after|wakeup:1746004678464072|now:1746004678459309|diff:4763|
[2025/04/30 09:17:58 459316] [debug] |xqc_engine_main_logic|END|now:1746004678458788|
[2025/04/30 09:17:58 459324] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678459323|
[2025/04/30 09:17:58 459330] [debug] |xqc_engine_wakeup_after|wakeup:1746004678464072|now:1746004678459330|diff:4742|
[2025/04/30 09:17:58 459337] [debug] |xqc_engine_main_logic|END|now:1746004678459323|
[2025/04/30 09:17:58 460460] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:75|state:ESTABED|recv_time:1746004678460459|
[2025/04/30 09:17:58 460475] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 460485] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:150|
[2025/04/30 09:17:58 460499] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:151|
[2025/04/30 09:17:58 460508] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:151|
[2025/04/30 09:17:58 460514] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 460523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:343|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:349|path_largest_ack:343|
[2025/04/30 09:17:58 460530] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:112854|prior_delivered:205694|prior_time:1746004678377324|is_app_limited:1|send_elapse:67856|ack_elapse:83135|ctl_first_sent_time:1746004678402350|lagest_ack_time:1746004678460459|curr_delivered:266948|
[2025/04/30 09:17:58 460537] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678402350|
[2025/04/30 09:17:58 460544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:58 460551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:349|origin_pktnum:0|size:1211|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:349|path_largest_ack:349|
[2025/04/30 09:17:58 460557] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:117643|prior_delivered:206916|prior_time:1746004678406649|is_app_limited:1|send_elapse:32254|ack_elapse:53810|ctl_first_sent_time:1746004678408167|lagest_ack_time:1746004678460459|curr_delivered:268159|
[2025/04/30 09:17:58 460565] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678408167|
[2025/04/30 09:17:58 460572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:58 460579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55426|rttvar:2413|minrtt:30490|latest_rtt:52292|ack_delay:0|
[2025/04/30 09:17:58 460586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55034|rttvar:2593|minrtt:30490|latest_rtt:52292|ack_delay:0|
[2025/04/30 09:17:58 460592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:349|lost_pn:346|thresh:3|
[2025/04/30 09:17:58 460599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 460844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:340|lost_pn:346|po_sent_time:1746004678400837|lost_send_time:1746004678398546|loss_delay:61913|frame:STREAM |repair:128|
[2025/04/30 09:17:58 460849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:341|lost_pn:346|po_sent_time:1746004678400934|lost_send_time:1746004678398546|loss_delay:61913|frame:STREAM |repair:128|
[2025/04/30 09:17:58 460854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:344|lost_pn:346|po_sent_time:1746004678402465|lost_send_time:1746004678398546|loss_delay:61913|frame:STREAM |repair:128|
[2025/04/30 09:17:58 460858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:345|lost_pn:346|po_sent_time:1746004678402577|lost_send_time:1746004678398546|loss_delay:61913|frame:STREAM |repair:128|
[2025/04/30 09:17:58 460863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:346|lost_pn:346|po_sent_time:1746004678402680|lost_send_time:1746004678398546|loss_delay:61913|frame:STREAM |repair:128|
[2025/04/30 09:17:58 460867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678402680u|
[2025/04/30 09:17:58 460890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 116|pns:2|
[2025/04/30 09:17:58 460899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 460903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464690|now:1746004678460902|interval:3788|
[2025/04/30 09:17:58 460907] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464690|now:1746004678460902|interv:3788|
[2025/04/30 09:17:58 460911] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 32254, ack_elapse 53810, delivered 61243|rate 1138134|lost 96|
[2025/04/30 09:17:58 460916] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 460920] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 460924] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:5|acked:2411|po_sent_time:1746004678408167|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 460929] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:5|acked:2411|po_sent_time:1746004678408167|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 460937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:109239|srtt:55034|latest_rtt:52292|min_rtt:30490|applimit:1|lost:91|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 460943] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:151|largest:151|pns:2|
[2025/04/30 09:17:58 460948] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:151|frame:ACK |recv_time:1746004678460459|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 460953] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798460459|now:1746004678460459|interv:120000000|
[2025/04/30 09:17:58 460957] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798460459|now:1746004678460459|interv:120000000|
[2025/04/30 09:17:58 460961] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678464072|pq_index:0|
[2025/04/30 09:17:58 460965] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678458788|
[2025/04/30 09:17:58 460969] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678460969|
[2025/04/30 09:17:58 460974] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678460973|
[2025/04/30 09:17:58 460980] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 460985] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55034|min_srtt:55034|path_bw:1200713|loss_rate:21.13|path_pto:0|
[2025/04/30 09:17:58 460989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:308650|
[2025/04/30 09:17:58 460994] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55034|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 460999] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:340|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 461003] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55034|min_srtt:55034|path_bw:1200713|loss_rate:21.13|path_pto:0|
[2025/04/30 09:17:58 461007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:109239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:309837|
[2025/04/30 09:17:58 461011] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55034|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 461016] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:341|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 461020] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55034|min_srtt:55034|path_bw:1200713|loss_rate:21.13|path_pto:0|
[2025/04/30 09:17:58 461024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:109239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:313398|
[2025/04/30 09:17:58 461031] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55034|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 461036] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:344|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 461040] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55034|min_srtt:55034|path_bw:1200713|loss_rate:21.13|path_pto:0|
[2025/04/30 09:17:58 461044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:109239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:314585|
[2025/04/30 09:17:58 461049] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55034|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 461053] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:345|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 461057] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55034|min_srtt:55034|path_bw:1200713|loss_rate:21.13|path_pto:0|
[2025/04/30 09:17:58 461061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:109239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:315772|
[2025/04/30 09:17:58 461066] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55034|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 461070] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:346|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 461074] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55034|min_srtt:55034|path_bw:1200713|loss_rate:21.13|path_pto:0|
[2025/04/30 09:17:58 461078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:109239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:377496|
[2025/04/30 09:17:58 461082] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55034|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 461087] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 461091] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55034|min_srtt:55034|path_bw:1200713|loss_rate:21.13|path_pto:0|
[2025/04/30 09:17:58 461095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:109239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:378683|
[2025/04/30 09:17:58 461099] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55034|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 461103] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 461110] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55034|min_srtt:55034|path_bw:1200713|loss_rate:21.13|path_pto:0|
[2025/04/30 09:17:58 461121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:109239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:379870|
[2025/04/30 09:17:58 461128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 461134] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 461141] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 461147] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 461155] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:340|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 461162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:308650|
[2025/04/30 09:17:58 461169] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 461176] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:448|
[2025/04/30 09:17:58 461231] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:448|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109239|now:1746004678461187|stream_id:0|stream_offset:308650|
[2025/04/30 09:17:58 461241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:448|origin_pktnum:340|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 461249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:109239|applimit:0|
[2025/04/30 09:17:58 461256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464690|now:1746004678461256|interval:3434|
[2025/04/30 09:17:58 461262] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464690|now:1746004678461256|interv:3434|
[2025/04/30 09:17:58 461269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:110439|
[2025/04/30 09:17:58 461276] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:341|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 461283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110439|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:309837|
[2025/04/30 09:17:58 461289] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 461296] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:449|
[2025/04/30 09:17:58 461373] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:449|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110439|now:1746004678461341|stream_id:0|stream_offset:309837|
[2025/04/30 09:17:58 461385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:449|origin_pktnum:341|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 461393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:110439|applimit:0|
[2025/04/30 09:17:58 461413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464690|now:1746004678461413|interval:3277|
[2025/04/30 09:17:58 461419] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464690|now:1746004678461413|interv:3277|
[2025/04/30 09:17:58 461423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:111639|
[2025/04/30 09:17:58 461428] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:344|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 461432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111639|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:313398|
[2025/04/30 09:17:58 461437] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 461441] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:450|
[2025/04/30 09:17:58 461473] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:450|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111639|now:1746004678461448|stream_id:0|stream_offset:313398|
[2025/04/30 09:17:58 461482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:450|origin_pktnum:344|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 461489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:111639|applimit:0|
[2025/04/30 09:17:58 461496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464690|now:1746004678461496|interval:3194|
[2025/04/30 09:17:58 461502] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464690|now:1746004678461496|interv:3194|
[2025/04/30 09:17:58 461507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:112839|
[2025/04/30 09:17:58 461511] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:345|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 461516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112839|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:314585|
[2025/04/30 09:17:58 461520] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 461524] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:451|
[2025/04/30 09:17:58 461553] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:451|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112839|now:1746004678461530|stream_id:0|stream_offset:314585|
[2025/04/30 09:17:58 461561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:451|origin_pktnum:345|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 461569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112839|applimit:0|
[2025/04/30 09:17:58 461575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464690|now:1746004678461575|interval:3115|
[2025/04/30 09:17:58 461581] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464690|now:1746004678461575|interv:3115|
[2025/04/30 09:17:58 461590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114039|
[2025/04/30 09:17:58 461595] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:346|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 461599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114039|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:315772|
[2025/04/30 09:17:58 461603] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 461607] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:452|
[2025/04/30 09:17:58 461636] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:452|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114039|now:1746004678461614|stream_id:0|stream_offset:315772|
[2025/04/30 09:17:58 461645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:452|origin_pktnum:346|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 461653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114039|applimit:0|
[2025/04/30 09:17:58 461659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464690|now:1746004678461659|interval:3031|
[2025/04/30 09:17:58 461666] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464690|now:1746004678461659|interv:3031|
[2025/04/30 09:17:58 461670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115239|
[2025/04/30 09:17:58 461674] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 461679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:377496|
[2025/04/30 09:17:58 461683] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 461687] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:453|
[2025/04/30 09:17:58 461715] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:453|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115239|now:1746004678461693|stream_id:0|stream_offset:377496|
[2025/04/30 09:17:58 461724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:453|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 461732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115239|applimit:0|
[2025/04/30 09:17:58 461738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464690|now:1746004678461738|interval:2952|
[2025/04/30 09:17:58 461744] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464690|now:1746004678461738|interv:2952|
[2025/04/30 09:17:58 461748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116439|
[2025/04/30 09:17:58 461753] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 461762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116439|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:378683|
[2025/04/30 09:17:58 461766] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 461770] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:454|
[2025/04/30 09:17:58 461799] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:454|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116439|now:1746004678461776|stream_id:0|stream_offset:378683|
[2025/04/30 09:17:58 461808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:454|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 461815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116439|applimit:0|
[2025/04/30 09:17:58 461821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678464690|now:1746004678461821|interval:2869|
[2025/04/30 09:17:58 461828] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678464690|now:1746004678461821|interv:2869|
[2025/04/30 09:17:58 461832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117639|
[2025/04/30 09:17:58 461837] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678464690|
[2025/04/30 09:17:58 461841] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678464690|
[2025/04/30 09:17:58 461845] [debug] |xqc_engine_wakeup_after|wakeup:1746004678464690|now:1746004678461845|diff:2845|
[2025/04/30 09:17:58 461850] [debug] |xqc_engine_main_logic|END|now:1746004678460973|
[2025/04/30 09:17:58 461857] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678461857|
[2025/04/30 09:17:58 461862] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 461868] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:151|
[2025/04/30 09:17:58 461894] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:152|
[2025/04/30 09:17:58 461900] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:152|
[2025/04/30 09:17:58 461904] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 461911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:350|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:350|path_largest_ack:350|
[2025/04/30 09:17:58 461916] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:115244|prior_delivered:209326|prior_time:1746004678408492|is_app_limited:1|send_elapse:33006|ack_elapse:53365|ctl_first_sent_time:1746004678409038|lagest_ack_time:1746004678461857|curr_delivered:268170|
[2025/04/30 09:17:58 461921] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678409038|
[2025/04/30 09:17:58 461925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:218||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 461929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55034|rttvar:2593|minrtt:30490|latest_rtt:52819|ack_delay:0|
[2025/04/30 09:17:58 461934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54757|rttvar:2498|minrtt:30490|latest_rtt:52819|ack_delay:0|
[2025/04/30 09:17:58 461942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:350|lost_pn:347|thresh:3|
[2025/04/30 09:17:58 461947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 461951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 461955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 461958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 461962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 461966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 461970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 461974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 461978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 461982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 461985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 461989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 461993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 461997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:347|lost_pn:347|po_sent_time:1746004678402777|lost_send_time:1746004678400256|loss_delay:61601|frame:STREAM |repair:128|
[2025/04/30 09:17:58 462135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678402777u|
[2025/04/30 09:17:58 462139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 462145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54757|rtt_var:2498|pto_duration:64749|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 462150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 462154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 462158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116428|
[2025/04/30 09:17:58 462164] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678552525|now:1746004678462145|interv:90380|
[2025/04/30 09:17:58 462171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678552525|now:1746004678462145|interval:90380|pto_count:0|srtt:54757
[2025/04/30 09:17:58 462178] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33006, ack_elapse 53365, delivered 58844|rate 1102670|lost 97|
[2025/04/30 09:17:58 462185] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 462191] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 462197] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:11|po_sent_time:1746004678409038|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 462204] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:11|po_sent_time:1746004678409038|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 462211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:116428|srtt:54757|latest_rtt:52819|min_rtt:30490|applimit:1|lost:96|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 462218] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 462225] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=466338|max_stream_data_old=466338|
[2025/04/30 09:17:58 462232] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678486857|now:1746004678461857|interv:25000|
[2025/04/30 09:17:58 462241] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678461857|max_ack_delay:25000|
[2025/04/30 09:17:58 462248] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:152|largest:152|pns:2|
[2025/04/30 09:17:58 462255] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:152|frame:ACK MAX_STREAM_DATA |recv_time:1746004678461857|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 462263] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798461857|now:1746004678461857|interv:120000000|
[2025/04/30 09:17:58 462269] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798461857|now:1746004678461857|interv:120000000|
[2025/04/30 09:17:58 462282] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678464690|pq_index:0|
[2025/04/30 09:17:58 462289] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678460973|
[2025/04/30 09:17:58 462296] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678462295|
[2025/04/30 09:17:58 462304] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678462302|
[2025/04/30 09:17:58 462311] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 462319] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54757|min_srtt:54757|path_bw:1200713|loss_rate:22.89|path_pto:0|
[2025/04/30 09:17:58 462326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116428|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:316959|
[2025/04/30 09:17:58 462333] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54757|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 462338] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:347|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 462343] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54757|min_srtt:54757|path_bw:1200713|loss_rate:22.89|path_pto:0|
[2025/04/30 09:17:58 462347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:116428|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:379870|
[2025/04/30 09:17:58 462351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 462355] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 462359] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 462363] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 462368] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:347|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 462372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116428|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:316959|
[2025/04/30 09:17:58 462376] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 462381] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:455|
[2025/04/30 09:17:58 462418] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:455|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116428|now:1746004678462388|stream_id:0|stream_offset:316959|
[2025/04/30 09:17:58 462427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:455|origin_pktnum:347|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 462435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116428|applimit:0|
[2025/04/30 09:17:58 462448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54757|rtt_var:2498|pto_duration:64749|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 462454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 462458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 462461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117628|
[2025/04/30 09:17:58 462466] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678553137|now:1746004678462447|interv:90690|
[2025/04/30 09:17:58 462470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678553137|now:1746004678462447|interval:90690|pto_count:0|srtt:54757
[2025/04/30 09:17:58 462474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117628|
[2025/04/30 09:17:58 462481] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678486857|
[2025/04/30 09:17:58 462488] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678486857|
[2025/04/30 09:17:58 462494] [debug] |xqc_engine_wakeup_after|wakeup:1746004678486857|now:1746004678462494|diff:24363|
[2025/04/30 09:17:58 462501] [debug] |xqc_engine_main_logic|END|now:1746004678462302|
[2025/04/30 09:17:58 462512] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678462511|
[2025/04/30 09:17:58 462518] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 462526] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:152|
[2025/04/30 09:17:58 462532] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:153|
[2025/04/30 09:17:58 462540] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:153|
[2025/04/30 09:17:58 462546] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 462554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:351|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:351|path_largest_ack:351|
[2025/04/30 09:17:58 462561] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:115255|prior_delivered:209326|prior_time:1746004678408492|is_app_limited:1|send_elapse:33108|ack_elapse:54019|ctl_first_sent_time:1746004678409140|lagest_ack_time:1746004678462511|curr_delivered:268181|
[2025/04/30 09:17:58 462568] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678409140|
[2025/04/30 09:17:58 462575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:218||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 462581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54757|rttvar:2498|minrtt:30490|latest_rtt:53371|ack_delay:0|
[2025/04/30 09:17:58 462587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54584|rttvar:2220|minrtt:30490|latest_rtt:53371|ack_delay:0|
[2025/04/30 09:17:58 462594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:351|lost_pn:348|thresh:3|
[2025/04/30 09:17:58 462600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 462809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 462813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54584|rtt_var:2220|pto_duration:63464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 462817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 462821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 462825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117617|
[2025/04/30 09:17:58 462832] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678551852|now:1746004678462813|interv:89039|
[2025/04/30 09:17:58 462836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678551852|now:1746004678462813|interval:89039|pto_count:0|srtt:54584
[2025/04/30 09:17:58 462840] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33108, ack_elapse 54019, delivered 58855|rate 1089524|lost 97|
[2025/04/30 09:17:58 462845] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 462849] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 462853] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:11|po_sent_time:1746004678409140|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 462857] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:11|po_sent_time:1746004678409140|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 462862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:117617|srtt:54584|latest_rtt:53371|min_rtt:30490|applimit:1|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 462867] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 462883] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=466338|max_stream_data_old=466338|
[2025/04/30 09:17:58 462891] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 462896] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 462900] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:153|largest:153|pns:2|
[2025/04/30 09:17:58 462905] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:153|frame:ACK MAX_STREAM_DATA |recv_time:1746004678462511|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 462910] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798462511|now:1746004678462511|interv:120000000|
[2025/04/30 09:17:58 462914] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798462511|now:1746004678462511|interv:120000000|
[2025/04/30 09:17:58 462918] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678486857|pq_index:0|
[2025/04/30 09:17:58 462922] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678462302|
[2025/04/30 09:17:58 462926] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678462926|
[2025/04/30 09:17:58 462931] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678462930|
[2025/04/30 09:17:58 462939] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 462944] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:153|ack_delay:432|first_ack_range:30|largest_pkt_recv_time:1746004678462511|
[2025/04/30 09:17:58 462948] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:153|low:123|pkt_pns:2|
[2025/04/30 09:17:58 462952] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:121|low:116|pkt_pns:2|
[2025/04/30 09:17:58 462956] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:153|frame_largest_recv:153|
[2025/04/30 09:17:58 462960] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 462965] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:379870|
[2025/04/30 09:17:58 462970] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54584|min_srtt:54584|path_bw:1200713|loss_rate:23.27|path_pto:0|
[2025/04/30 09:17:58 462974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1208|inflight:117617|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:381057|
[2025/04/30 09:17:58 462979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 462983] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 462986] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 462991] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 462995] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 463000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1208|schedule_bytes:0|inflight:117617|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:379870|
[2025/04/30 09:17:58 463004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1208|
[2025/04/30 09:17:58 463008] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678551852|
[2025/04/30 09:17:58 463012] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678551852|
[2025/04/30 09:17:58 463016] [debug] |xqc_engine_wakeup_after|wakeup:1746004678551852|now:1746004678463016|diff:88836|
[2025/04/30 09:17:58 463020] [debug] |xqc_engine_main_logic|END|now:1746004678462930|
[2025/04/30 09:17:58 463028] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:75|state:ESTABED|recv_time:1746004678463028|
[2025/04/30 09:17:58 463033] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 463038] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:153|
[2025/04/30 09:17:58 463042] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:154|
[2025/04/30 09:17:58 463048] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:154|
[2025/04/30 09:17:58 463052] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 463058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:352|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:353|path_largest_ack:352|
[2025/04/30 09:17:58 463065] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:116455|prior_delivered:209326|prior_time:1746004678408492|is_app_limited:1|send_elapse:33245|ack_elapse:54536|ctl_first_sent_time:1746004678409277|lagest_ack_time:1746004678463028|curr_delivered:269381|
[2025/04/30 09:17:58 463070] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678409277|
[2025/04/30 09:17:58 463074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:217||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 463079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:353|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:353|path_largest_ack:353|
[2025/04/30 09:17:58 463083] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:116455|prior_delivered:209326|prior_time:1746004678408492|is_app_limited:1|send_elapse:33245|ack_elapse:54536|ctl_first_sent_time:1746004678409277|lagest_ack_time:1746004678463028|curr_delivered:270581|
[2025/04/30 09:17:58 463087] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678409431|
[2025/04/30 09:17:58 463091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:17:58 463095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54584|rttvar:2220|minrtt:30490|latest_rtt:53597|ack_delay:0|
[2025/04/30 09:17:58 463100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54460|rttvar:1911|minrtt:30490|latest_rtt:53597|ack_delay:0|
[2025/04/30 09:17:58 463104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:353|lost_pn:350|thresh:3|
[2025/04/30 09:17:58 463108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 463363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 463367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54460|rtt_var:1911|pto_duration:62104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 463374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 463381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 463387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115217|
[2025/04/30 09:17:58 463393] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678550492|now:1746004678463367|interv:87125|
[2025/04/30 09:17:58 463398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678550492|now:1746004678463367|interval:87125|pto_count:0|srtt:54460
[2025/04/30 09:17:58 463402] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33245, ack_elapse 54536, delivered 61255|rate 1123203|lost 97|
[2025/04/30 09:17:58 463407] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 463411] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:4966|
[2025/04/30 09:17:58 463415] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678409431|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 463419] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678409431|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 463424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115217|srtt:54460|latest_rtt:53597|min_rtt:30490|applimit:1|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 463433] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:154|largest:154|pns:2|
[2025/04/30 09:17:58 463438] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:154|frame:ACK |recv_time:1746004678463028|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 463443] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798463028|now:1746004678463028|interv:120000000|
[2025/04/30 09:17:58 463447] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798463028|now:1746004678463028|interv:120000000|
[2025/04/30 09:17:58 463451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678551852|pq_index:0|
[2025/04/30 09:17:58 463455] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678462930|
[2025/04/30 09:17:58 463459] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678463459|
[2025/04/30 09:17:58 463464] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678463463|
[2025/04/30 09:17:58 463469] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 463474] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54460|min_srtt:54460|path_bw:1200713|loss_rate:23.27|path_pto:0|
[2025/04/30 09:17:58 463478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1208|inflight:115217|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:381057|
[2025/04/30 09:17:58 463483] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54460|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 463487] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 463492] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54460|min_srtt:54460|path_bw:1200713|loss_rate:23.27|path_pto:0|
[2025/04/30 09:17:58 463496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2408|inflight:115217|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:382244|
[2025/04/30 09:17:58 463500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 463504] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 463508] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 463513] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 463517] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 463521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:115217|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:379870|
[2025/04/30 09:17:58 463528] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 463533] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:456|
[2025/04/30 09:17:58 463570] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:456|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:115217|now:1746004678463540|stream_id:0|stream_offset:379870|
[2025/04/30 09:17:58 463580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:456|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 463587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115217|applimit:0|
[2025/04/30 09:17:58 463594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54460|rtt_var:1911|pto_duration:62104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 463601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 463606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 463610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116425|
[2025/04/30 09:17:58 463614] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678551644|now:1746004678463593|interv:88051|
[2025/04/30 09:17:58 463618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678551644|now:1746004678463593|interval:88051|pto_count:0|srtt:54460
[2025/04/30 09:17:58 463622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116425|
[2025/04/30 09:17:58 463627] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 463631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116425|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:381057|
[2025/04/30 09:17:58 463636] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 463640] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:457|
[2025/04/30 09:17:58 463670] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:457|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116425|now:1746004678463646|stream_id:0|stream_offset:381057|
[2025/04/30 09:17:58 463678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:457|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 463686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116425|applimit:0|
[2025/04/30 09:17:58 463693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54460|rtt_var:1911|pto_duration:62104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 463699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 463703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 463707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117625|
[2025/04/30 09:17:58 463715] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678551750|now:1746004678463692|interv:88058|
[2025/04/30 09:17:58 463719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678551750|now:1746004678463692|interval:88058|pto_count:0|srtt:54460
[2025/04/30 09:17:58 463723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117625|
[2025/04/30 09:17:58 463728] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678551750|
[2025/04/30 09:17:58 463732] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678551750|
[2025/04/30 09:17:58 463736] [debug] |xqc_engine_wakeup_after|wakeup:1746004678551750|now:1746004678463736|diff:88014|
[2025/04/30 09:17:58 463741] [debug] |xqc_engine_main_logic|END|now:1746004678463463|
[2025/04/30 09:17:58 463746] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678463746|
[2025/04/30 09:17:58 463750] [debug] |xqc_engine_wakeup_after|wakeup:1746004678551750|now:1746004678463750|diff:88000|
[2025/04/30 09:17:58 463754] [debug] |xqc_engine_main_logic|END|now:1746004678463746|
[2025/04/30 09:17:58 464514] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:75|state:ESTABED|recv_time:1746004678464513|
[2025/04/30 09:17:58 464528] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 464537] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:154|
[2025/04/30 09:17:58 464543] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:155|
[2025/04/30 09:17:58 464552] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:155|
[2025/04/30 09:17:58 464558] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 464566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:354|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:355|path_largest_ack:354|
[2025/04/30 09:17:58 464573] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:116455|prior_delivered:211726|prior_time:1746004678412413|is_app_limited:1|send_elapse:36468|ack_elapse:52100|ctl_first_sent_time:1746004678412727|lagest_ack_time:1746004678464513|curr_delivered:271781|
[2025/04/30 09:17:58 464581] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678412727|
[2025/04/30 09:17:58 464588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:58 464594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:355|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:355|path_largest_ack:355|
[2025/04/30 09:17:58 464601] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:116455|prior_delivered:211726|prior_time:1746004678412413|is_app_limited:1|send_elapse:36468|ack_elapse:52100|ctl_first_sent_time:1746004678412727|lagest_ack_time:1746004678464513|curr_delivered:272981|
[2025/04/30 09:17:58 464608] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678412821|
[2025/04/30 09:17:58 464614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:58 464621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54460|rttvar:1911|minrtt:30490|latest_rtt:51692|ack_delay:0|
[2025/04/30 09:17:58 464636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54114|rttvar:2126|minrtt:30490|latest_rtt:51692|ack_delay:0|
[2025/04/30 09:17:58 464643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:355|lost_pn:352|thresh:3|
[2025/04/30 09:17:58 464650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 464841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 464845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54114|rtt_var:2126|pto_duration:62618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 464852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 464857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 464860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115225|
[2025/04/30 09:17:58 464864] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678552264|now:1746004678464845|interv:87419|
[2025/04/30 09:17:58 464869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678552264|now:1746004678464845|interval:87419|pto_count:0|srtt:54114
[2025/04/30 09:17:58 464896] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36468, ack_elapse 52100, delivered 61255|rate 1175719|lost 97|
[2025/04/30 09:17:58 464901] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 464905] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6034|
[2025/04/30 09:17:58 464909] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678412821|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 464914] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678412821|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 464918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115225|srtt:54114|latest_rtt:51692|min_rtt:30490|applimit:1|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 464924] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:155|largest:155|pns:2|
[2025/04/30 09:17:58 464929] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:155|frame:ACK |recv_time:1746004678464513|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 464934] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798464513|now:1746004678464513|interv:120000000|
[2025/04/30 09:17:58 464938] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798464513|now:1746004678464513|interv:120000000|
[2025/04/30 09:17:58 464942] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678551750|pq_index:0|
[2025/04/30 09:17:58 464946] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678463463|
[2025/04/30 09:17:58 464950] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678464950|
[2025/04/30 09:17:58 464955] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678464954|
[2025/04/30 09:17:58 464960] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 464965] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54114|min_srtt:54114|path_bw:1200713|loss_rate:23.04|path_pto:0|
[2025/04/30 09:17:58 464973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115225|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:382244|
[2025/04/30 09:17:58 464978] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54114|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 464982] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 464987] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54114|min_srtt:54114|path_bw:1200713|loss_rate:23.04|path_pto:0|
[2025/04/30 09:17:58 464991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115225|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:383431|
[2025/04/30 09:17:58 464996] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54114|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 465000] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 465004] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54114|min_srtt:54114|path_bw:1200713|loss_rate:23.04|path_pto:0|
[2025/04/30 09:17:58 465008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115225|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:384618|
[2025/04/30 09:17:58 465013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 465017] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 465021] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 465025] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 465029] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 465033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115225|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:382244|
[2025/04/30 09:17:58 465038] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 465042] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:458|
[2025/04/30 09:17:58 465079] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:458|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115225|now:1746004678465050|stream_id:0|stream_offset:382244|
[2025/04/30 09:17:58 465089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:458|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 465096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115225|applimit:0|
[2025/04/30 09:17:58 465103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54114|rtt_var:2126|pto_duration:62618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 465115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 465119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 465122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116425|
[2025/04/30 09:17:58 465127] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678553668|now:1746004678465102|interv:88566|
[2025/04/30 09:17:58 465130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678553668|now:1746004678465102|interval:88566|pto_count:0|srtt:54114
[2025/04/30 09:17:58 465135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116425|
[2025/04/30 09:17:58 465140] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 465144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116425|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:383431|
[2025/04/30 09:17:58 465148] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 465154] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:459|
[2025/04/30 09:17:58 465217] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:459|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116425|now:1746004678465165|stream_id:0|stream_offset:383431|
[2025/04/30 09:17:58 465227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:459|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 465234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116425|applimit:0|
[2025/04/30 09:17:58 465241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54114|rtt_var:2126|pto_duration:62618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 465248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 465254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 465259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117625|
[2025/04/30 09:17:58 465265] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678553783|now:1746004678465241|interv:88542|
[2025/04/30 09:17:58 465272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678553783|now:1746004678465241|interval:88542|pto_count:0|srtt:54114
[2025/04/30 09:17:58 465279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117625|
[2025/04/30 09:17:58 465286] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678553783|
[2025/04/30 09:17:58 465292] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678553783|
[2025/04/30 09:17:58 465298] [debug] |xqc_engine_wakeup_after|wakeup:1746004678553783|now:1746004678465298|diff:88485|
[2025/04/30 09:17:58 465305] [debug] |xqc_engine_main_logic|END|now:1746004678464954|
[2025/04/30 09:17:58 465320] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678465320|
[2025/04/30 09:17:58 465326] [debug] |xqc_engine_wakeup_after|wakeup:1746004678553783|now:1746004678465326|diff:88457|
[2025/04/30 09:17:58 465332] [debug] |xqc_engine_main_logic|END|now:1746004678465320|
[2025/04/30 09:17:58 466605] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:86|state:ESTABED|recv_time:1746004678466603|
[2025/04/30 09:17:58 466619] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 466629] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:155|
[2025/04/30 09:17:58 466635] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:156|
[2025/04/30 09:17:58 466644] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:156|
[2025/04/30 09:17:58 466650] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 466659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:356|origin_pktnum:252|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:357|path_largest_ack:356|
[2025/04/30 09:17:58 466666] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:114055|prior_delivered:214126|prior_time:1746004678414404|is_app_limited:1|send_elapse:38101|ack_elapse:52199|ctl_first_sent_time:1746004678414773|lagest_ack_time:1746004678466603|curr_delivered:274181|
[2025/04/30 09:17:58 466672] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678414773|
[2025/04/30 09:17:58 466679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:58 466685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:357|origin_pktnum:253|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:357|path_largest_ack:357|
[2025/04/30 09:17:58 466692] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:114055|prior_delivered:214126|prior_time:1746004678414404|is_app_limited:1|send_elapse:38101|ack_elapse:52199|ctl_first_sent_time:1746004678414773|lagest_ack_time:1746004678466603|curr_delivered:275381|
[2025/04/30 09:17:58 466699] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678414894|
[2025/04/30 09:17:58 466705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:17:58 466712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54114|rttvar:2126|minrtt:30490|latest_rtt:51709|ack_delay:0|
[2025/04/30 09:17:58 466719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53813|rttvar:2196|minrtt:30490|latest_rtt:51709|ack_delay:0|
[2025/04/30 09:17:58 466726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:357|lost_pn:354|thresh:3|
[2025/04/30 09:17:58 466731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 466935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 466939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53813|rtt_var:2196|pto_duration:62597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 466944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 466948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 466952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115225|
[2025/04/30 09:17:58 466956] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678553762|now:1746004678466939|interv:86823|
[2025/04/30 09:17:58 466960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678553762|now:1746004678466939|interval:86823|pto_count:0|srtt:53813
[2025/04/30 09:17:58 466964] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38101, ack_elapse 52199, delivered 61255|rate 1173489|lost 97|
[2025/04/30 09:17:58 466969] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 466976] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6034|
[2025/04/30 09:17:58 466980] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678414894|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 466985] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678414894|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 466990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115225|srtt:53813|latest_rtt:51709|min_rtt:30490|applimit:1|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 466995] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 466999] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17012272|max_data_old:16981410|
[2025/04/30 09:17:58 467004] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 467008] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=497200|max_stream_data_old=466338|
[2025/04/30 09:17:58 467012] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678491603|now:1746004678466603|interv:25000|
[2025/04/30 09:17:58 467017] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678466603|max_ack_delay:25000|
[2025/04/30 09:17:58 467022] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:156|largest:156|pns:2|
[2025/04/30 09:17:58 467027] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:86|pkt_type:SHORT_HEADER|pkt_num:156|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678466603|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 467031] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798466603|now:1746004678466603|interv:120000000|
[2025/04/30 09:17:58 467036] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798466603|now:1746004678466603|interv:120000000|
[2025/04/30 09:17:58 467040] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678553783|pq_index:0|
[2025/04/30 09:17:58 467044] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678464954|
[2025/04/30 09:17:58 467048] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678467048|
[2025/04/30 09:17:58 467053] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678467052|
[2025/04/30 09:17:58 467058] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 467063] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16546938|
[2025/04/30 09:17:58 467068] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:115225|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 467074] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16545751|
[2025/04/30 09:17:58 467081] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16544564|
[2025/04/30 09:17:58 467085] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16543377|
[2025/04/30 09:17:58 467090] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16542190|
[2025/04/30 09:17:58 467094] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16541003|
[2025/04/30 09:17:58 467098] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16539816|
[2025/04/30 09:17:58 467102] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16538629|
[2025/04/30 09:17:58 467106] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16537442|
[2025/04/30 09:17:58 467111] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16536255|
[2025/04/30 09:17:58 467115] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16535068|
[2025/04/30 09:17:58 467119] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16533881|
[2025/04/30 09:17:58 467123] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16532694|
[2025/04/30 09:17:58 467127] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16531507|
[2025/04/30 09:17:58 467131] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16530320|
[2025/04/30 09:17:58 467137] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16529133|
[2025/04/30 09:17:58 467149] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16527946|
[2025/04/30 09:17:58 467156] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16526759|
[2025/04/30 09:17:58 467166] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16525572|
[2025/04/30 09:17:58 467173] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16524385|
[2025/04/30 09:17:58 467179] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16523198|
[2025/04/30 09:17:58 467183] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16522011|
[2025/04/30 09:17:58 467193] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16520824|
[2025/04/30 09:17:58 467197] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16519637|
[2025/04/30 09:17:58 467203] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:17:58 467207] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:17:58 467218] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 467224] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:497200|
[2025/04/30 09:17:58 467232] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:496196|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1631818|offset:30862|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 467241] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 467248] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 467260] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:497200|
[2025/04/30 09:17:58 467271] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:496196|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1600956|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 467279] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 467287] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53813|min_srtt:53813|path_bw:1200713|loss_rate:22.82|path_pto:0|
[2025/04/30 09:17:58 467294] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53813|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 467302] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 467309] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53813|min_srtt:53813|path_bw:1200713|loss_rate:22.82|path_pto:0|
[2025/04/30 09:17:58 467316] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53813|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 467323] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 467330] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53813|min_srtt:53813|path_bw:1200713|loss_rate:22.82|path_pto:0|
[2025/04/30 09:17:58 467336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:115225|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:384618|
[2025/04/30 09:17:58 467343] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53813|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 467350] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 467356] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53813|min_srtt:53813|path_bw:1200713|loss_rate:22.82|path_pto:0|
[2025/04/30 09:17:58 467363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:115225|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:385805|
[2025/04/30 09:17:58 467368] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53813|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 467375] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 467382] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53813|min_srtt:53813|path_bw:1200713|loss_rate:22.82|path_pto:0|
[2025/04/30 09:17:58 467389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2422|inflight:115225|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:386992|
[2025/04/30 09:17:58 467400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 467404] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 467408] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 467412] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 467417] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 467422] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:460|
[2025/04/30 09:17:58 467459] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:460|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:115225|now:1746004678467429|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 467469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:460|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 467476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:460|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 467482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115225|applimit:0|
[2025/04/30 09:17:58 467489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53813|rtt_var:2196|pto_duration:62597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 467495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 467499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 467503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115236|
[2025/04/30 09:17:58 467507] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678556026|now:1746004678467489|interv:88537|
[2025/04/30 09:17:58 467511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678556026|now:1746004678467489|interval:88537|pto_count:0|srtt:53813
[2025/04/30 09:17:58 467515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115236|
[2025/04/30 09:17:58 467520] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 467525] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:461|
[2025/04/30 09:17:58 467553] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:461|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:115236|now:1746004678467530|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 467562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:461|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 467576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:461|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 467582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115236|applimit:0|
[2025/04/30 09:17:58 467586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53813|rtt_var:2196|pto_duration:62597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 467591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 467595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 467599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115247|
[2025/04/30 09:17:58 467603] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678556127|now:1746004678467586|interv:88541|
[2025/04/30 09:17:58 467607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678556127|now:1746004678467586|interval:88541|pto_count:0|srtt:53813
[2025/04/30 09:17:58 467611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115247|
[2025/04/30 09:17:58 467616] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 467620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115247|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:384618|
[2025/04/30 09:17:58 467624] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 467629] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:462|
[2025/04/30 09:17:58 467658] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:462|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115247|now:1746004678467635|stream_id:0|stream_offset:384618|
[2025/04/30 09:17:58 467667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:462|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 467674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115247|applimit:0|
[2025/04/30 09:17:58 467681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53813|rtt_var:2196|pto_duration:62597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 467687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 467691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 467695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116447|
[2025/04/30 09:17:58 467699] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678556232|now:1746004678467680|interv:88552|
[2025/04/30 09:17:58 467703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678556232|now:1746004678467680|interval:88552|pto_count:0|srtt:53813
[2025/04/30 09:17:58 467708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116447|
[2025/04/30 09:17:58 467717] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 467721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116447|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:385805|
[2025/04/30 09:17:58 467725] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 467729] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:463|
[2025/04/30 09:17:58 467759] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:463|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116447|now:1746004678467736|stream_id:0|stream_offset:385805|
[2025/04/30 09:17:58 467768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:463|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 467775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116447|applimit:0|
[2025/04/30 09:17:58 467782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53813|rtt_var:2196|pto_duration:62597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 467788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 467792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 467796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117647|
[2025/04/30 09:17:58 467800] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678556333|now:1746004678467782|interv:88551|
[2025/04/30 09:17:58 467804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678556333|now:1746004678467782|interval:88551|pto_count:0|srtt:53813
[2025/04/30 09:17:58 467808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117647|
[2025/04/30 09:17:58 467813] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678491603|
[2025/04/30 09:17:58 467818] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678491603|
[2025/04/30 09:17:58 467822] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678467822|diff:23781|
[2025/04/30 09:17:58 467826] [debug] |xqc_engine_main_logic|END|now:1746004678467052|
[2025/04/30 09:17:58 467832] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678467831|
[2025/04/30 09:17:58 467836] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678467835|diff:23768|
[2025/04/30 09:17:58 467839] [debug] |xqc_engine_main_logic|END|now:1746004678467831|
[2025/04/30 09:17:58 468508] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:75|state:ESTABED|recv_time:1746004678468507|
[2025/04/30 09:17:58 468522] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 468530] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:156|
[2025/04/30 09:17:58 468535] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:157|
[2025/04/30 09:17:58 468544] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:157|
[2025/04/30 09:17:58 468551] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 468567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:358|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:359|path_largest_ack:358|
[2025/04/30 09:17:58 468574] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116455|prior_delivered:214126|prior_time:1746004678414404|is_app_limited:1|send_elapse:38305|ack_elapse:54103|ctl_first_sent_time:1746004678414977|lagest_ack_time:1746004678468507|curr_delivered:276581|
[2025/04/30 09:17:58 468580] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678414977|
[2025/04/30 09:17:58 468585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:237||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 468591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:359|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:359|path_largest_ack:359|
[2025/04/30 09:17:58 468597] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116455|prior_delivered:214126|prior_time:1746004678414404|is_app_limited:1|send_elapse:38305|ack_elapse:54103|ctl_first_sent_time:1746004678414977|lagest_ack_time:1746004678468507|curr_delivered:277781|
[2025/04/30 09:17:58 468604] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678415059|
[2025/04/30 09:17:58 468610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:236||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 468615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53813|rttvar:2196|minrtt:30490|latest_rtt:53448|ack_delay:0|
[2025/04/30 09:17:58 468622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53768|rttvar:1738|minrtt:30490|latest_rtt:53448|ack_delay:0|
[2025/04/30 09:17:58 468629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:359|lost_pn:356|thresh:3|
[2025/04/30 09:17:58 468636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 468823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 468827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53768|rtt_var:1738|pto_duration:60720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 468832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 468836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 468839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115247|
[2025/04/30 09:17:58 468843] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678554456|now:1746004678468827|interv:85629|
[2025/04/30 09:17:58 468847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678554456|now:1746004678468827|interval:85629|pto_count:0|srtt:53768
[2025/04/30 09:17:58 468852] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38305, ack_elapse 54103, delivered 63655|rate 1176552|lost 97|
[2025/04/30 09:17:58 468856] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 468861] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6044|
[2025/04/30 09:17:58 468865] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678415059|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 468869] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678415059|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 468896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115247|srtt:53768|latest_rtt:53448|min_rtt:30490|applimit:1|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 468905] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:157|largest:157|pns:2|
[2025/04/30 09:17:58 468910] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:157|frame:ACK |recv_time:1746004678468507|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 468914] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798468507|now:1746004678468507|interv:120000000|
[2025/04/30 09:17:58 468919] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798468507|now:1746004678468507|interv:120000000|
[2025/04/30 09:17:58 468923] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678491603|pq_index:0|
[2025/04/30 09:17:58 468927] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678467052|
[2025/04/30 09:17:58 468931] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678468931|
[2025/04/30 09:17:58 468936] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678468935|
[2025/04/30 09:17:58 468941] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 468946] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53768|min_srtt:53768|path_bw:1200713|loss_rate:22.38|path_pto:0|
[2025/04/30 09:17:58 468951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115247|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:386992|
[2025/04/30 09:17:58 468955] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53768|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 468959] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 468964] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53768|min_srtt:53768|path_bw:1200713|loss_rate:22.38|path_pto:0|
[2025/04/30 09:17:58 468968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115247|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:388179|
[2025/04/30 09:17:58 468972] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53768|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 468977] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 468981] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53768|min_srtt:53768|path_bw:1200713|loss_rate:22.38|path_pto:0|
[2025/04/30 09:17:58 468985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115247|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:389366|
[2025/04/30 09:17:58 468989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 468993] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 468997] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 469004] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 469008] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 469013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115247|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:386992|
[2025/04/30 09:17:58 469017] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 469021] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:464|
[2025/04/30 09:17:58 469057] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:464|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115247|now:1746004678469029|stream_id:0|stream_offset:386992|
[2025/04/30 09:17:58 469067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:464|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 469074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115247|applimit:0|
[2025/04/30 09:17:58 469081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53768|rtt_var:1738|pto_duration:60720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 469089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 469093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 469097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116447|
[2025/04/30 09:17:58 469101] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678555749|now:1746004678469081|interv:86668|
[2025/04/30 09:17:58 469105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678555749|now:1746004678469081|interval:86668|pto_count:0|srtt:53768
[2025/04/30 09:17:58 469110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116447|
[2025/04/30 09:17:58 469115] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 469119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116447|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:388179|
[2025/04/30 09:17:58 469123] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 469127] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:465|
[2025/04/30 09:17:58 469157] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:465|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116447|now:1746004678469134|stream_id:0|stream_offset:388179|
[2025/04/30 09:17:58 469166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:465|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 469173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116447|applimit:0|
[2025/04/30 09:17:58 469185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53768|rtt_var:1738|pto_duration:60720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 469191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 469197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 469203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117647|
[2025/04/30 09:17:58 469209] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678555854|now:1746004678469184|interv:86670|
[2025/04/30 09:17:58 469215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678555854|now:1746004678469184|interval:86670|pto_count:0|srtt:53768
[2025/04/30 09:17:58 469222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117647|
[2025/04/30 09:17:58 469229] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678491603|
[2025/04/30 09:17:58 469236] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678491603|
[2025/04/30 09:17:58 469242] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678469242|diff:22361|
[2025/04/30 09:17:58 469249] [debug] |xqc_engine_main_logic|END|now:1746004678468935|
[2025/04/30 09:17:58 469257] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678469257|
[2025/04/30 09:17:58 469263] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678469263|diff:22340|
[2025/04/30 09:17:58 469270] [debug] |xqc_engine_main_logic|END|now:1746004678469257|
[2025/04/30 09:17:58 470426] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:75|state:ESTABED|recv_time:1746004678470425|
[2025/04/30 09:17:58 470439] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 470448] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:157|
[2025/04/30 09:17:58 470454] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:158|
[2025/04/30 09:17:58 470463] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:158|
[2025/04/30 09:17:58 470469] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 470478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:360|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:361|path_largest_ack:360|
[2025/04/30 09:17:58 470485] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116455|prior_delivered:216526|prior_time:1746004678416410|is_app_limited:1|send_elapse:39851|ack_elapse:54015|ctl_first_sent_time:1746004678416751|lagest_ack_time:1746004678470425|curr_delivered:278981|
[2025/04/30 09:17:58 470493] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678416751|
[2025/04/30 09:17:58 470500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:235||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 470507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:361|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:361|path_largest_ack:361|
[2025/04/30 09:17:58 470514] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116455|prior_delivered:216526|prior_time:1746004678416410|is_app_limited:1|send_elapse:39851|ack_elapse:54015|ctl_first_sent_time:1746004678416751|lagest_ack_time:1746004678470425|curr_delivered:280181|
[2025/04/30 09:17:58 470527] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678416883|
[2025/04/30 09:17:58 470534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:234||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 470540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53768|rttvar:1738|minrtt:30490|latest_rtt:53542|ack_delay:0|
[2025/04/30 09:17:58 470547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53739|rttvar:1360|minrtt:30490|latest_rtt:53542|ack_delay:0|
[2025/04/30 09:17:58 470554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:361|lost_pn:358|thresh:3|
[2025/04/30 09:17:58 470561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 470744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 470749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53739|rtt_var:1360|pto_duration:59179|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 470753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 470757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 470761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115247|
[2025/04/30 09:17:58 470765] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678554313|now:1746004678470748|interv:83565|
[2025/04/30 09:17:58 470769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678554313|now:1746004678470748|interval:83565|pto_count:0|srtt:53739
[2025/04/30 09:17:58 470773] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39851, ack_elapse 54015, delivered 63655|rate 1178468|lost 97|
[2025/04/30 09:17:58 470778] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 470782] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6238|
[2025/04/30 09:17:58 470786] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678416883|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 470790] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678416883|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:218937|
[2025/04/30 09:17:58 470795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115247|srtt:53739|latest_rtt:53542|min_rtt:30490|applimit:1|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 470801] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:158|largest:158|pns:2|
[2025/04/30 09:17:58 470805] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:158|frame:ACK |recv_time:1746004678470425|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 470810] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798470425|now:1746004678470425|interv:120000000|
[2025/04/30 09:17:58 470814] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798470425|now:1746004678470425|interv:120000000|
[2025/04/30 09:17:58 470818] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678491603|pq_index:0|
[2025/04/30 09:17:58 470823] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678468935|
[2025/04/30 09:17:58 470827] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678470827|
[2025/04/30 09:17:58 470832] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678470831|
[2025/04/30 09:17:58 470839] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 470844] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53739|min_srtt:53739|path_bw:1200713|loss_rate:22.17|path_pto:0|
[2025/04/30 09:17:58 470849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115247|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:389366|
[2025/04/30 09:17:58 470853] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53739|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 470858] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 470862] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53739|min_srtt:53739|path_bw:1200713|loss_rate:22.17|path_pto:0|
[2025/04/30 09:17:58 470866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115247|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:390553|
[2025/04/30 09:17:58 470890] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53739|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 470899] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 470904] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53739|min_srtt:53739|path_bw:1200713|loss_rate:22.17|path_pto:0|
[2025/04/30 09:17:58 470909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115247|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:391740|
[2025/04/30 09:17:58 470913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 470917] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 470921] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 470925] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 470930] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 470934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115247|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:389366|
[2025/04/30 09:17:58 470939] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 470943] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:466|
[2025/04/30 09:17:58 470979] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:466|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115247|now:1746004678470951|stream_id:0|stream_offset:389366|
[2025/04/30 09:17:58 470988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:466|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 471002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115247|applimit:0|
[2025/04/30 09:17:58 471010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53739|rtt_var:1360|pto_duration:59179|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 471015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 471019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 471023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116447|
[2025/04/30 09:17:58 471027] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678556130|now:1746004678471010|interv:85120|
[2025/04/30 09:17:58 471031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678556130|now:1746004678471010|interval:85120|pto_count:0|srtt:53739
[2025/04/30 09:17:58 471035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116447|
[2025/04/30 09:17:58 471040] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 471045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116447|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:390553|
[2025/04/30 09:17:58 471049] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 471053] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:467|
[2025/04/30 09:17:58 471083] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:467|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116447|now:1746004678471060|stream_id:0|stream_offset:390553|
[2025/04/30 09:17:58 471092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:467|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 471098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116447|applimit:0|
[2025/04/30 09:17:58 471105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53739|rtt_var:1360|pto_duration:59179|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 471112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 471118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 471125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117647|
[2025/04/30 09:17:58 471132] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678556239|now:1746004678471105|interv:85134|
[2025/04/30 09:17:58 471137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678556239|now:1746004678471105|interval:85134|pto_count:0|srtt:53739
[2025/04/30 09:17:58 471142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117647|
[2025/04/30 09:17:58 471148] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678491603|
[2025/04/30 09:17:58 471160] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678491603|
[2025/04/30 09:17:58 471167] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678471167|diff:20436|
[2025/04/30 09:17:58 471174] [debug] |xqc_engine_main_logic|END|now:1746004678470831|
[2025/04/30 09:17:58 471181] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678471181|
[2025/04/30 09:17:58 471187] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678471187|diff:20416|
[2025/04/30 09:17:58 471194] [debug] |xqc_engine_main_logic|END|now:1746004678471181|
[2025/04/30 09:17:58 472542] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:73|state:ESTABED|recv_time:1746004678472540|
[2025/04/30 09:17:58 472558] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 472567] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:158|
[2025/04/30 09:17:58 472573] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:159|
[2025/04/30 09:17:58 472583] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:159|
[2025/04/30 09:17:58 472589] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 472599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:362|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:363|path_largest_ack:362|
[2025/04/30 09:17:58 472606] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116452|prior_delivered:218937|prior_time:1746004678418459|is_app_limited:1|send_elapse:38780|ack_elapse:54081|ctl_first_sent_time:1746004678418887|lagest_ack_time:1746004678472540|curr_delivered:281389|
[2025/04/30 09:17:58 472614] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678418887|
[2025/04/30 09:17:58 472621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:233||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 472628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:363|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:363|path_largest_ack:363|
[2025/04/30 09:17:58 472635] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116452|prior_delivered:218937|prior_time:1746004678418459|is_app_limited:1|send_elapse:38780|ack_elapse:54081|ctl_first_sent_time:1746004678418887|lagest_ack_time:1746004678472540|curr_delivered:282589|
[2025/04/30 09:17:58 472642] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678419008|
[2025/04/30 09:17:58 472648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:232||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 472655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53739|rttvar:1360|minrtt:30490|latest_rtt:53532|ack_delay:0|
[2025/04/30 09:17:58 472661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53713|rttvar:1071|minrtt:30490|latest_rtt:53532|ack_delay:0|
[2025/04/30 09:17:58 472668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:363|lost_pn:360|thresh:3|
[2025/04/30 09:17:58 472675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 472862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 124|pns:2|
[2025/04/30 09:17:58 472866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 472870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53713|rtt_var:1071|pto_duration:57997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 472898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 472903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 472907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115239|
[2025/04/30 09:17:58 472911] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678555057|now:1746004678472869|interv:82188|
[2025/04/30 09:17:58 472915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678555057|now:1746004678472869|interval:82188|pto_count:0|srtt:53713
[2025/04/30 09:17:58 472923] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38780, ack_elapse 54081, delivered 63652|rate 1176975|lost 97|
[2025/04/30 09:17:58 472928] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 8 -> 9|
[2025/04/30 09:17:58 472932] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 472936] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6238|
[2025/04/30 09:17:58 472940] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2408|po_sent_time:1746004678419008|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 472945] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2408|po_sent_time:1746004678419008|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 472949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115239|srtt:53713|latest_rtt:53532|min_rtt:30490|applimit:1|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 472955] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:159|largest:159|pns:2|
[2025/04/30 09:17:58 472960] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:159|frame:ACK |recv_time:1746004678472540|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 472965] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798472540|now:1746004678472540|interv:120000000|
[2025/04/30 09:17:58 472969] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798472540|now:1746004678472540|interv:120000000|
[2025/04/30 09:17:58 472973] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678491603|pq_index:0|
[2025/04/30 09:17:58 472977] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678470831|
[2025/04/30 09:17:58 472981] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678472981|
[2025/04/30 09:17:58 472986] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678472985|
[2025/04/30 09:17:58 472991] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 472996] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53713|min_srtt:53713|path_bw:1200713|loss_rate:21.96|path_pto:0|
[2025/04/30 09:17:58 473001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:391740|
[2025/04/30 09:17:58 473005] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53713|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 473010] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 473018] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53713|min_srtt:53713|path_bw:1200713|loss_rate:21.96|path_pto:0|
[2025/04/30 09:17:58 473022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:392927|
[2025/04/30 09:17:58 473026] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53713|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 473031] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 473035] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53713|min_srtt:53713|path_bw:1200713|loss_rate:21.96|path_pto:0|
[2025/04/30 09:17:58 473039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:394114|
[2025/04/30 09:17:58 473044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 473048] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 473051] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 473056] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 473060] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 473065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:391740|
[2025/04/30 09:17:58 473069] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 473073] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:468|
[2025/04/30 09:17:58 473110] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:468|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115239|now:1746004678473081|stream_id:0|stream_offset:391740|
[2025/04/30 09:17:58 473119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:468|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 473126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115239|applimit:0|
[2025/04/30 09:17:58 473134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53713|rtt_var:1071|pto_duration:57997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 473140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 473147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 473153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116439|
[2025/04/30 09:17:58 473159] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678557078|now:1746004678473133|interv:83945|
[2025/04/30 09:17:58 473171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678557078|now:1746004678473133|interval:83945|pto_count:0|srtt:53713
[2025/04/30 09:17:58 473178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116439|
[2025/04/30 09:17:58 473186] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 473192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116439|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:392927|
[2025/04/30 09:17:58 473199] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 473206] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:469|
[2025/04/30 09:17:58 473248] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:469|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116439|now:1746004678473217|stream_id:0|stream_offset:392927|
[2025/04/30 09:17:58 473258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:469|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 473265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116439|applimit:0|
[2025/04/30 09:17:58 473272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53713|rtt_var:1071|pto_duration:57997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 473279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 473285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 473292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117639|
[2025/04/30 09:17:58 473298] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678557214|now:1746004678473272|interv:83942|
[2025/04/30 09:17:58 473304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678557214|now:1746004678473272|interval:83942|pto_count:0|srtt:53713
[2025/04/30 09:17:58 473311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117639|
[2025/04/30 09:17:58 473317] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678491603|
[2025/04/30 09:17:58 473321] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678491603|
[2025/04/30 09:17:58 473325] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678473325|diff:18278|
[2025/04/30 09:17:58 473329] [debug] |xqc_engine_main_logic|END|now:1746004678472985|
[2025/04/30 09:17:58 473335] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678473335|
[2025/04/30 09:17:58 473339] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678473339|diff:18264|
[2025/04/30 09:17:58 473343] [debug] |xqc_engine_main_logic|END|now:1746004678473335|
[2025/04/30 09:17:58 474547] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:73|state:ESTABED|recv_time:1746004678474545|
[2025/04/30 09:17:58 474561] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 474570] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:159|
[2025/04/30 09:17:58 474585] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:160|
[2025/04/30 09:17:58 474595] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:160|
[2025/04/30 09:17:58 474601] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 474610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:364|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:365|path_largest_ack:364|
[2025/04/30 09:17:58 474618] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116441|prior_delivered:221348|prior_time:1746004678420458|is_app_limited:0|send_elapse:40453|ack_elapse:54087|ctl_first_sent_time:1746004678420778|lagest_ack_time:1746004678474545|curr_delivered:283789|
[2025/04/30 09:17:58 474625] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678420778|
[2025/04/30 09:17:58 474632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:231||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 474639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:365|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:365|path_largest_ack:365|
[2025/04/30 09:17:58 474643] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116441|prior_delivered:221348|prior_time:1746004678420458|is_app_limited:0|send_elapse:40453|ack_elapse:54087|ctl_first_sent_time:1746004678420778|lagest_ack_time:1746004678474545|curr_delivered:284989|
[2025/04/30 09:17:58 474650] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678420922|
[2025/04/30 09:17:58 474657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:230||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:17:58 474664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53713|rttvar:1071|minrtt:30490|latest_rtt:53623|ack_delay:0|
[2025/04/30 09:17:58 474671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53701|rttvar:826|minrtt:30490|latest_rtt:53623|ack_delay:0|
[2025/04/30 09:17:58 474677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:365|lost_pn:362|thresh:3|
[2025/04/30 09:17:58 474684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 474900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 474905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53701|rtt_var:826|pto_duration:57005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 474909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 474913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 474917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115239|
[2025/04/30 09:17:58 474921] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678556222|now:1746004678474904|interv:81318|
[2025/04/30 09:17:58 474926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678556222|now:1746004678474904|interval:81318|pto_count:0|srtt:53701
[2025/04/30 09:17:58 474930] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40453, ack_elapse 54087, delivered 63641|rate 1176641|lost 97|
[2025/04/30 09:17:58 474935] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176641) in round 9|
[2025/04/30 09:17:58 474939] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 474943] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6238|
[2025/04/30 09:17:58 474947] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678420922|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 474951] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678420922|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 474960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115239|srtt:53701|latest_rtt:53623|min_rtt:30490|applimit:0|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 474965] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:160|largest:160|pns:2|
[2025/04/30 09:17:58 474970] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:160|frame:ACK |recv_time:1746004678474545|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 474975] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798474545|now:1746004678474545|interv:120000000|
[2025/04/30 09:17:58 474979] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798474545|now:1746004678474545|interv:120000000|
[2025/04/30 09:17:58 474983] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678491603|pq_index:0|
[2025/04/30 09:17:58 474988] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678472985|
[2025/04/30 09:17:58 474992] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678474991|
[2025/04/30 09:17:58 474997] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678474995|
[2025/04/30 09:17:58 475002] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 475007] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53701|min_srtt:53701|path_bw:1200713|loss_rate:21.76|path_pto:0|
[2025/04/30 09:17:58 475011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:394114|
[2025/04/30 09:17:58 475016] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53701|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 475020] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 475025] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53701|min_srtt:53701|path_bw:1200713|loss_rate:21.76|path_pto:0|
[2025/04/30 09:17:58 475029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:395301|
[2025/04/30 09:17:58 475033] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53701|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 475038] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 475042] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53701|min_srtt:53701|path_bw:1200713|loss_rate:21.76|path_pto:0|
[2025/04/30 09:17:58 475047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:396488|
[2025/04/30 09:17:58 475053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 475057] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 475061] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 475066] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 475070] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 475074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:394114|
[2025/04/30 09:17:58 475079] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 475083] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:470|
[2025/04/30 09:17:58 475123] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:470|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115239|now:1746004678475091|stream_id:0|stream_offset:394114|
[2025/04/30 09:17:58 475132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:470|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 475139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115239|applimit:0|
[2025/04/30 09:17:58 475146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53701|rtt_var:826|pto_duration:57005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 475153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 475158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 475164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116439|
[2025/04/30 09:17:58 475170] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678558096|now:1746004678475146|interv:82950|
[2025/04/30 09:17:58 475177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678558096|now:1746004678475146|interval:82950|pto_count:0|srtt:53701
[2025/04/30 09:17:58 475184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116439|
[2025/04/30 09:17:58 475191] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 475197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116439|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:395301|
[2025/04/30 09:17:58 475204] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 475211] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:471|
[2025/04/30 09:17:58 475248] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:471|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116439|now:1746004678475221|stream_id:0|stream_offset:395301|
[2025/04/30 09:17:58 475263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:471|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 475270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116439|applimit:0|
[2025/04/30 09:17:58 475276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53701|rtt_var:826|pto_duration:57005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 475283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 475290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 475296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117639|
[2025/04/30 09:17:58 475302] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678558226|now:1746004678475276|interv:82950|
[2025/04/30 09:17:58 475309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678558226|now:1746004678475276|interval:82950|pto_count:0|srtt:53701
[2025/04/30 09:17:58 475315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117639|
[2025/04/30 09:17:58 475323] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678491603|
[2025/04/30 09:17:58 475330] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678491603|
[2025/04/30 09:17:58 475336] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678475336|diff:16267|
[2025/04/30 09:17:58 475343] [debug] |xqc_engine_main_logic|END|now:1746004678474995|
[2025/04/30 09:17:58 475350] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678475350|
[2025/04/30 09:17:58 475357] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678475357|diff:16246|
[2025/04/30 09:17:58 475363] [debug] |xqc_engine_main_logic|END|now:1746004678475350|
[2025/04/30 09:17:58 476511] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:73|state:ESTABED|recv_time:1746004678476510|
[2025/04/30 09:17:58 476527] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 476535] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:160|
[2025/04/30 09:17:58 476542] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:161|
[2025/04/30 09:17:58 476551] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:161|
[2025/04/30 09:17:58 476558] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 476566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:366|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:367|path_largest_ack:366|
[2025/04/30 09:17:58 476574] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116441|prior_delivered:223748|prior_time:1746004678422506|is_app_limited:0|send_elapse:42295|ack_elapse:54004|ctl_first_sent_time:1746004678422835|lagest_ack_time:1746004678476510|curr_delivered:286189|
[2025/04/30 09:17:58 476581] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678422835|
[2025/04/30 09:17:58 476586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:229||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:58 476600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:367|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:367|path_largest_ack:367|
[2025/04/30 09:17:58 476607] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116441|prior_delivered:223748|prior_time:1746004678422506|is_app_limited:0|send_elapse:42295|ack_elapse:54004|ctl_first_sent_time:1746004678422835|lagest_ack_time:1746004678476510|curr_delivered:287389|
[2025/04/30 09:17:58 476612] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678422971|
[2025/04/30 09:17:58 476617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:228||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:58 476624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53701|rttvar:826|minrtt:30490|latest_rtt:53539|ack_delay:0|
[2025/04/30 09:17:58 476630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53681|rttvar:660|minrtt:30490|latest_rtt:53539|ack_delay:0|
[2025/04/30 09:17:58 476638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:367|lost_pn:364|thresh:3|
[2025/04/30 09:17:58 476644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 476844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 476848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53681|rtt_var:660|pto_duration:56321|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 476853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 476857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 476861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115239|
[2025/04/30 09:17:58 476865] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678557542|now:1746004678476848|interv:80694|
[2025/04/30 09:17:58 476869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678557542|now:1746004678476848|interval:80694|pto_count:0|srtt:53681
[2025/04/30 09:17:58 476894] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42295, ack_elapse 54004, delivered 63641|rate 1178449|lost 97|
[2025/04/30 09:17:58 476899] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178449) in round 9|
[2025/04/30 09:17:58 476903] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 476907] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6238|
[2025/04/30 09:17:58 476911] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678422971|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 476915] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678422971|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 476920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115239|srtt:53681|latest_rtt:53539|min_rtt:30490|applimit:0|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 476926] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:161|largest:161|pns:2|
[2025/04/30 09:17:58 476931] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:161|frame:ACK |recv_time:1746004678476510|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 476936] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798476510|now:1746004678476510|interv:120000000|
[2025/04/30 09:17:58 476940] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798476510|now:1746004678476510|interv:120000000|
[2025/04/30 09:17:58 476947] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678491603|pq_index:0|
[2025/04/30 09:17:58 476951] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678474995|
[2025/04/30 09:17:58 476956] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678476955|
[2025/04/30 09:17:58 476961] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678476959|
[2025/04/30 09:17:58 476966] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 476971] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53681|min_srtt:53681|path_bw:1200713|loss_rate:21.56|path_pto:0|
[2025/04/30 09:17:58 476976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:396488|
[2025/04/30 09:17:58 476980] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53681|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 476985] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 476990] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53681|min_srtt:53681|path_bw:1200713|loss_rate:21.56|path_pto:0|
[2025/04/30 09:17:58 476994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:397675|
[2025/04/30 09:17:58 476998] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53681|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 477003] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 477007] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53681|min_srtt:53681|path_bw:1200713|loss_rate:21.56|path_pto:0|
[2025/04/30 09:17:58 477011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:398862|
[2025/04/30 09:17:58 477015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 477019] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 477023] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 477027] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 477032] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 477036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:396488|
[2025/04/30 09:17:58 477043] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 477048] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:472|
[2025/04/30 09:17:58 477087] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:472|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115239|now:1746004678477056|stream_id:0|stream_offset:396488|
[2025/04/30 09:17:58 477097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:472|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 477105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115239|applimit:0|
[2025/04/30 09:17:58 477112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53681|rtt_var:660|pto_duration:56321|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 477119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 477125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 477132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116439|
[2025/04/30 09:17:58 477138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678559377|now:1746004678477111|interv:82266|
[2025/04/30 09:17:58 477144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678559377|now:1746004678477111|interval:82266|pto_count:0|srtt:53681
[2025/04/30 09:17:58 477151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116439|
[2025/04/30 09:17:58 477159] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 477165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116439|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:397675|
[2025/04/30 09:17:58 477172] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 477179] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:473|
[2025/04/30 09:17:58 477221] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:473|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116439|now:1746004678477189|stream_id:0|stream_offset:397675|
[2025/04/30 09:17:58 477230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:473|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 477238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116439|applimit:0|
[2025/04/30 09:17:58 477245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53681|rtt_var:660|pto_duration:56321|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 477252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 477258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 477264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117639|
[2025/04/30 09:17:58 477276] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678559510|now:1746004678477244|interv:82266|
[2025/04/30 09:17:58 477282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678559510|now:1746004678477244|interval:82266|pto_count:0|srtt:53681
[2025/04/30 09:17:58 477290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117639|
[2025/04/30 09:17:58 477297] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678491603|
[2025/04/30 09:17:58 477304] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678491603|
[2025/04/30 09:17:58 477311] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678477311|diff:14292|
[2025/04/30 09:17:58 477318] [debug] |xqc_engine_main_logic|END|now:1746004678476959|
[2025/04/30 09:17:58 477326] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678477326|
[2025/04/30 09:17:58 477332] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678477332|diff:14271|
[2025/04/30 09:17:58 477338] [debug] |xqc_engine_main_logic|END|now:1746004678477326|
[2025/04/30 09:17:58 478435] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:73|state:ESTABED|recv_time:1746004678478435|
[2025/04/30 09:17:58 478450] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 478459] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:161|
[2025/04/30 09:17:58 478465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:162|
[2025/04/30 09:17:58 478474] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:162|
[2025/04/30 09:17:58 478480] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 478489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:368|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:369|path_largest_ack:368|
[2025/04/30 09:17:58 478496] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116441|prior_delivered:226148|prior_time:1746004678424467|is_app_limited:0|send_elapse:44064|ack_elapse:53968|ctl_first_sent_time:1746004678424813|lagest_ack_time:1746004678478435|curr_delivered:288589|
[2025/04/30 09:17:58 478503] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678424813|
[2025/04/30 09:17:58 478510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:227||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:58 478514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:369|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:369|path_largest_ack:369|
[2025/04/30 09:17:58 478519] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116441|prior_delivered:226148|prior_time:1746004678424467|is_app_limited:0|send_elapse:44064|ack_elapse:53968|ctl_first_sent_time:1746004678424813|lagest_ack_time:1746004678478435|curr_delivered:289789|
[2025/04/30 09:17:58 478526] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678424923|
[2025/04/30 09:17:58 478532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:226||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:58 478538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53681|rttvar:660|minrtt:30490|latest_rtt:53512|ack_delay:0|
[2025/04/30 09:17:58 478553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53660|rttvar:537|minrtt:30490|latest_rtt:53512|ack_delay:0|
[2025/04/30 09:17:58 478560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:369|lost_pn:366|thresh:3|
[2025/04/30 09:17:58 478567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 478752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 478757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53660|rtt_var:537|pto_duration:55808|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 478761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 478768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 478772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115239|
[2025/04/30 09:17:58 478776] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678558997|now:1746004678478756|interv:80241|
[2025/04/30 09:17:58 478780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678558997|now:1746004678478756|interval:80241|pto_count:0|srtt:53660
[2025/04/30 09:17:58 478785] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 44064, ack_elapse 53968, delivered 63641|rate 1179235|lost 97|
[2025/04/30 09:17:58 478789] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179235) in round 9|
[2025/04/30 09:17:58 478793] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 478797] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6238|
[2025/04/30 09:17:58 478801] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678424923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 478806] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678424923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 478810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115239|srtt:53660|latest_rtt:53512|min_rtt:30490|applimit:0|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 478816] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:162|largest:162|pns:2|
[2025/04/30 09:17:58 478821] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:162|frame:ACK |recv_time:1746004678478435|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 478826] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798478435|now:1746004678478435|interv:120000000|
[2025/04/30 09:17:58 478830] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798478435|now:1746004678478435|interv:120000000|
[2025/04/30 09:17:58 478834] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678491603|pq_index:0|
[2025/04/30 09:17:58 478838] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678476959|
[2025/04/30 09:17:58 478842] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678478842|
[2025/04/30 09:17:58 478847] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678478846|
[2025/04/30 09:17:58 478853] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 478858] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53660|min_srtt:53660|path_bw:1200713|loss_rate:21.36|path_pto:0|
[2025/04/30 09:17:58 478862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:398862|
[2025/04/30 09:17:58 478869] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53660|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 478901] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 478909] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53660|min_srtt:53660|path_bw:1200713|loss_rate:21.36|path_pto:0|
[2025/04/30 09:17:58 478916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:400049|
[2025/04/30 09:17:58 478922] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53660|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 478927] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 478933] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53660|min_srtt:53660|path_bw:1200713|loss_rate:21.36|path_pto:0|
[2025/04/30 09:17:58 478939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:401236|
[2025/04/30 09:17:58 478945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 478950] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 478954] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 478960] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 478966] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 478973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:398862|
[2025/04/30 09:17:58 478980] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 478986] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:474|
[2025/04/30 09:17:58 479045] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:474|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115239|now:1746004678478997|stream_id:0|stream_offset:398862|
[2025/04/30 09:17:58 479054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:474|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 479062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115239|applimit:0|
[2025/04/30 09:17:58 479068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53660|rtt_var:537|pto_duration:55808|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 479076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 479089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 479096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116439|
[2025/04/30 09:17:58 479102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678560805|now:1746004678479068|interv:81737|
[2025/04/30 09:17:58 479109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678560805|now:1746004678479068|interval:81737|pto_count:0|srtt:53660
[2025/04/30 09:17:58 479116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116439|
[2025/04/30 09:17:58 479123] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 479130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116439|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:400049|
[2025/04/30 09:17:58 479137] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 479144] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:475|
[2025/04/30 09:17:58 479183] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:475|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116439|now:1746004678479154|stream_id:0|stream_offset:400049|
[2025/04/30 09:17:58 479192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:475|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 479199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116439|applimit:0|
[2025/04/30 09:17:58 479206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53660|rtt_var:537|pto_duration:55808|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 479213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 479220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 479226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117639|
[2025/04/30 09:17:58 479232] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678560962|now:1746004678479206|interv:81756|
[2025/04/30 09:17:58 479238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678560962|now:1746004678479206|interval:81756|pto_count:0|srtt:53660
[2025/04/30 09:17:58 479244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117639|
[2025/04/30 09:17:58 479251] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678491603|
[2025/04/30 09:17:58 479257] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678491603|
[2025/04/30 09:17:58 479263] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678479263|diff:12340|
[2025/04/30 09:17:58 479269] [debug] |xqc_engine_main_logic|END|now:1746004678478846|
[2025/04/30 09:17:58 479276] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678479276|
[2025/04/30 09:17:58 479282] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678479281|diff:12322|
[2025/04/30 09:17:58 479293] [debug] |xqc_engine_main_logic|END|now:1746004678479276|
[2025/04/30 09:17:58 480468] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:73|state:ESTABED|recv_time:1746004678480466|
[2025/04/30 09:17:58 480480] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 480487] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:162|
[2025/04/30 09:17:58 480491] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:163|
[2025/04/30 09:17:58 480497] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:163|
[2025/04/30 09:17:58 480501] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 480508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:370|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:371|path_largest_ack:370|
[2025/04/30 09:17:58 480513] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116441|prior_delivered:228548|prior_time:1746004678426440|is_app_limited:0|send_elapse:45819|ack_elapse:54026|ctl_first_sent_time:1746004678426798|lagest_ack_time:1746004678480466|curr_delivered:290989|
[2025/04/30 09:17:58 480520] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678426798|
[2025/04/30 09:17:58 480526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:225||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:17:58 480533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:371|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:371|path_largest_ack:371|
[2025/04/30 09:17:58 480539] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116441|prior_delivered:228548|prior_time:1746004678426440|is_app_limited:0|send_elapse:45819|ack_elapse:54026|ctl_first_sent_time:1746004678426798|lagest_ack_time:1746004678480466|curr_delivered:292189|
[2025/04/30 09:17:58 480545] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678426912|
[2025/04/30 09:17:58 480551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:224||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:17:58 480557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53660|rttvar:537|minrtt:30490|latest_rtt:53554|ack_delay:0|
[2025/04/30 09:17:58 480564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53647|rttvar:429|minrtt:30490|latest_rtt:53554|ack_delay:0|
[2025/04/30 09:17:58 480570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:371|lost_pn:368|thresh:3|
[2025/04/30 09:17:58 480576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 480813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 480820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53647|rtt_var:429|pto_duration:55647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 480825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 480829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 480833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115239|
[2025/04/30 09:17:58 480837] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678560801|now:1746004678480820|interv:79981|
[2025/04/30 09:17:58 480841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678560801|now:1746004678480820|interval:79981|pto_count:0|srtt:53647
[2025/04/30 09:17:58 480846] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45819, ack_elapse 54026, delivered 63641|rate 1177969|lost 97|
[2025/04/30 09:17:58 480851] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177969) in round 9|
[2025/04/30 09:17:58 480855] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 480862] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6238|
[2025/04/30 09:17:58 480866] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678426912|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 480890] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678426912|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 480901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115239|srtt:53647|latest_rtt:53554|min_rtt:30490|applimit:0|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 480907] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:163|largest:163|pns:2|
[2025/04/30 09:17:58 480912] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:163|frame:ACK |recv_time:1746004678480466|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 480917] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798480466|now:1746004678480466|interv:120000000|
[2025/04/30 09:17:58 480921] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798480466|now:1746004678480466|interv:120000000|
[2025/04/30 09:17:58 480926] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678491603|pq_index:0|
[2025/04/30 09:17:58 480930] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678478846|
[2025/04/30 09:17:58 480934] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678480934|
[2025/04/30 09:17:58 480939] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678480938|
[2025/04/30 09:17:58 480945] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 480950] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53647|min_srtt:53647|path_bw:1200713|loss_rate:21.17|path_pto:0|
[2025/04/30 09:17:58 480954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:401236|
[2025/04/30 09:17:58 480959] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53647|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 480965] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 480972] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53647|min_srtt:53647|path_bw:1200713|loss_rate:21.17|path_pto:0|
[2025/04/30 09:17:58 480979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:402423|
[2025/04/30 09:17:58 480985] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53647|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 480993] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 480998] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53647|min_srtt:53647|path_bw:1200713|loss_rate:21.17|path_pto:0|
[2025/04/30 09:17:58 481002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:403610|
[2025/04/30 09:17:58 481006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 481010] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 481014] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 481018] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 481023] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 481027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:401236|
[2025/04/30 09:17:58 481032] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 481036] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:476|
[2025/04/30 09:17:58 481086] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:476|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115239|now:1746004678481044|stream_id:0|stream_offset:401236|
[2025/04/30 09:17:58 481096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:476|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 481103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115239|applimit:0|
[2025/04/30 09:17:58 481108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53647|rtt_var:429|pto_duration:55647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 481115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 481121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 481127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116439|
[2025/04/30 09:17:58 481133] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678562691|now:1746004678481108|interv:81583|
[2025/04/30 09:17:58 481140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678562691|now:1746004678481108|interval:81583|pto_count:0|srtt:53647
[2025/04/30 09:17:58 481147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116439|
[2025/04/30 09:17:58 481154] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 481161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116439|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:402423|
[2025/04/30 09:17:58 481174] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 481180] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:477|
[2025/04/30 09:17:58 481221] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:477|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116439|now:1746004678481190|stream_id:0|stream_offset:402423|
[2025/04/30 09:17:58 481230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:477|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 481237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116439|applimit:0|
[2025/04/30 09:17:58 481243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53647|rtt_var:429|pto_duration:55647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 481250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 481256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 481262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117639|
[2025/04/30 09:17:58 481268] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678562837|now:1746004678481243|interv:81594|
[2025/04/30 09:17:58 481275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678562837|now:1746004678481243|interval:81594|pto_count:0|srtt:53647
[2025/04/30 09:17:58 481283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117639|
[2025/04/30 09:17:58 481291] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678491603|
[2025/04/30 09:17:58 481297] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678491603|
[2025/04/30 09:17:58 481304] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678481304|diff:10299|
[2025/04/30 09:17:58 481311] [debug] |xqc_engine_main_logic|END|now:1746004678480938|
[2025/04/30 09:17:58 481319] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678481319|
[2025/04/30 09:17:58 481323] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678481323|diff:10280|
[2025/04/30 09:17:58 481327] [debug] |xqc_engine_main_logic|END|now:1746004678481319|
[2025/04/30 09:17:58 482443] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:73|state:ESTABED|recv_time:1746004678482442|
[2025/04/30 09:17:58 482459] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 482477] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:163|
[2025/04/30 09:17:58 482483] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:164|
[2025/04/30 09:17:58 482492] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:164|
[2025/04/30 09:17:58 482498] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 482507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:372|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:373|path_largest_ack:372|
[2025/04/30 09:17:58 482521] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116441|prior_delivered:230948|prior_time:1746004678428476|is_app_limited:0|send_elapse:47628|ack_elapse:53966|ctl_first_sent_time:1746004678428827|lagest_ack_time:1746004678482442|curr_delivered:293389|
[2025/04/30 09:17:58 482528] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678428827|
[2025/04/30 09:17:58 482536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:223||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:17:58 482543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:373|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:373|path_largest_ack:373|
[2025/04/30 09:17:58 482550] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116441|prior_delivered:230948|prior_time:1746004678428476|is_app_limited:0|send_elapse:47628|ack_elapse:53966|ctl_first_sent_time:1746004678428827|lagest_ack_time:1746004678482442|curr_delivered:294589|
[2025/04/30 09:17:58 482558] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678428962|
[2025/04/30 09:17:58 482565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:222||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:17:58 482571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53647|rttvar:429|minrtt:30490|latest_rtt:53480|ack_delay:0|
[2025/04/30 09:17:58 482578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53627|rttvar:363|minrtt:30490|latest_rtt:53480|ack_delay:0|
[2025/04/30 09:17:58 482584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:373|lost_pn:370|thresh:3|
[2025/04/30 09:17:58 482591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 482789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 482793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53627|rtt_var:363|pto_duration:55627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 482798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 482802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 482806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115239|
[2025/04/30 09:17:58 482813] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678562817|now:1746004678482793|interv:80024|
[2025/04/30 09:17:58 482820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678562817|now:1746004678482793|interval:80024|pto_count:0|srtt:53627
[2025/04/30 09:17:58 482825] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47628, ack_elapse 53966, delivered 63641|rate 1179279|lost 97|
[2025/04/30 09:17:58 482830] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179279) in round 9|
[2025/04/30 09:17:58 482834] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 482838] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6238|
[2025/04/30 09:17:58 482842] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678428962|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 482847] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678428962|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 482851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115239|srtt:53627|latest_rtt:53480|min_rtt:30490|applimit:0|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 482857] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:164|largest:164|pns:2|
[2025/04/30 09:17:58 482865] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:164|frame:ACK |recv_time:1746004678482442|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 482870] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798482442|now:1746004678482442|interv:120000000|
[2025/04/30 09:17:58 482901] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798482442|now:1746004678482442|interv:120000000|
[2025/04/30 09:17:58 482905] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678491603|pq_index:0|
[2025/04/30 09:17:58 482910] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678480938|
[2025/04/30 09:17:58 482914] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678482914|
[2025/04/30 09:17:58 482919] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678482918|
[2025/04/30 09:17:58 482925] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 482929] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53627|min_srtt:53627|path_bw:1200713|loss_rate:20.98|path_pto:0|
[2025/04/30 09:17:58 482934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:403610|
[2025/04/30 09:17:58 482939] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53627|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 482943] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 482948] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53627|min_srtt:53627|path_bw:1200713|loss_rate:20.98|path_pto:0|
[2025/04/30 09:17:58 482952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:404797|
[2025/04/30 09:17:58 482957] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53627|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 482961] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 482968] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53627|min_srtt:53627|path_bw:1200713|loss_rate:20.98|path_pto:0|
[2025/04/30 09:17:58 482975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:405984|
[2025/04/30 09:17:58 482982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 482986] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 482990] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 482997] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 483002] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 483006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:403610|
[2025/04/30 09:17:58 483011] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 483015] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:478|
[2025/04/30 09:17:58 483053] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:478|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115239|now:1746004678483023|stream_id:0|stream_offset:403610|
[2025/04/30 09:17:58 483063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:478|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 483071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115239|applimit:0|
[2025/04/30 09:17:58 483078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53627|rtt_var:363|pto_duration:55627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 483085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 483092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 483098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116439|
[2025/04/30 09:17:58 483105] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678564650|now:1746004678483077|interv:81573|
[2025/04/30 09:17:58 483111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678564650|now:1746004678483077|interval:81573|pto_count:0|srtt:53627
[2025/04/30 09:17:58 483118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116439|
[2025/04/30 09:17:58 483126] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 483132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116439|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:404797|
[2025/04/30 09:17:58 483139] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 483145] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:479|
[2025/04/30 09:17:58 483182] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:479|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116439|now:1746004678483153|stream_id:0|stream_offset:404797|
[2025/04/30 09:17:58 483192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:479|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 483200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116439|applimit:0|
[2025/04/30 09:17:58 483206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53627|rtt_var:363|pto_duration:55627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 483219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 483226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 483232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117639|
[2025/04/30 09:17:58 483238] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678564780|now:1746004678483206|interv:81574|
[2025/04/30 09:17:58 483244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678564780|now:1746004678483206|interval:81574|pto_count:0|srtt:53627
[2025/04/30 09:17:58 483251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117639|
[2025/04/30 09:17:58 483259] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678491603|
[2025/04/30 09:17:58 483265] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678491603|
[2025/04/30 09:17:58 483271] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678483271|diff:8332|
[2025/04/30 09:17:58 483277] [debug] |xqc_engine_main_logic|END|now:1746004678482918|
[2025/04/30 09:17:58 483285] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678483285|
[2025/04/30 09:17:58 483291] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678483291|diff:8312|
[2025/04/30 09:17:58 483298] [debug] |xqc_engine_main_logic|END|now:1746004678483285|
[2025/04/30 09:17:58 484471] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:73|state:ESTABED|recv_time:1746004678484469|
[2025/04/30 09:17:58 484486] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 484496] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:164|
[2025/04/30 09:17:58 484501] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:165|
[2025/04/30 09:17:58 484510] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:165|
[2025/04/30 09:17:58 484517] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 484524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:374|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:375|path_largest_ack:374|
[2025/04/30 09:17:58 484532] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116441|prior_delivered:233348|prior_time:1746004678430434|is_app_limited:0|send_elapse:49386|ack_elapse:54035|ctl_first_sent_time:1746004678430796|lagest_ack_time:1746004678484469|curr_delivered:295789|
[2025/04/30 09:17:58 484539] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678430796|
[2025/04/30 09:17:58 484545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:221||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:17:58 484549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:375|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:375|path_largest_ack:375|
[2025/04/30 09:17:58 484556] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116441|prior_delivered:233348|prior_time:1746004678430434|is_app_limited:0|send_elapse:49386|ack_elapse:54035|ctl_first_sent_time:1746004678430796|lagest_ack_time:1746004678484469|curr_delivered:296989|
[2025/04/30 09:17:58 484573] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678430939|
[2025/04/30 09:17:58 484579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:220||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:17:58 484586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53627|rttvar:363|minrtt:30490|latest_rtt:53530|ack_delay:0|
[2025/04/30 09:17:58 484593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53615|rttvar:297|minrtt:30490|latest_rtt:53530|ack_delay:0|
[2025/04/30 09:17:58 484599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:375|lost_pn:372|thresh:3|
[2025/04/30 09:17:58 484606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 484799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 484803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53615|rtt_var:297|pto_duration:55615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 484808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 484812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 484816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115239|
[2025/04/30 09:17:58 484820] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678564768|now:1746004678484803|interv:79965|
[2025/04/30 09:17:58 484824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678564768|now:1746004678484803|interval:79965|pto_count:0|srtt:53615
[2025/04/30 09:17:58 484829] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49386, ack_elapse 54035, delivered 63641|rate 1177773|lost 97|
[2025/04/30 09:17:58 484833] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177773) in round 9|
[2025/04/30 09:17:58 484838] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 484842] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6238|
[2025/04/30 09:17:58 484846] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678430939|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 484850] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678430939|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 484855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115239|srtt:53615|latest_rtt:53530|min_rtt:30490|applimit:0|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 484861] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:165|largest:165|pns:2|
[2025/04/30 09:17:58 484866] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:165|frame:ACK |recv_time:1746004678484469|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 484888] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798484469|now:1746004678484469|interv:120000000|
[2025/04/30 09:17:58 484898] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798484469|now:1746004678484469|interv:120000000|
[2025/04/30 09:17:58 484903] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678491603|pq_index:0|
[2025/04/30 09:17:58 484907] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678482918|
[2025/04/30 09:17:58 484911] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678484911|
[2025/04/30 09:17:58 484916] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678484915|
[2025/04/30 09:17:58 484925] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 484930] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53615|min_srtt:53615|path_bw:1200713|loss_rate:20.80|path_pto:0|
[2025/04/30 09:17:58 484935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:405984|
[2025/04/30 09:17:58 484940] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53615|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 484944] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 484949] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53615|min_srtt:53615|path_bw:1200713|loss_rate:20.80|path_pto:0|
[2025/04/30 09:17:58 484953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:407171|
[2025/04/30 09:17:58 484958] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53615|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 484962] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 484967] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53615|min_srtt:53615|path_bw:1200713|loss_rate:20.80|path_pto:0|
[2025/04/30 09:17:58 484971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:408358|
[2025/04/30 09:17:58 484975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 484979] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 484983] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 484988] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 484992] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 484996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:405984|
[2025/04/30 09:17:58 485001] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 485005] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:480|
[2025/04/30 09:17:58 485041] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:480|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115239|now:1746004678485013|stream_id:0|stream_offset:405984|
[2025/04/30 09:17:58 485047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:480|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 485056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115239|applimit:0|
[2025/04/30 09:17:58 485064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53615|rtt_var:297|pto_duration:55615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 485071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 485078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 485084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116439|
[2025/04/30 09:17:58 485090] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678566628|now:1746004678485063|interv:81565|
[2025/04/30 09:17:58 485097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678566628|now:1746004678485063|interval:81565|pto_count:0|srtt:53615
[2025/04/30 09:17:58 485104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116439|
[2025/04/30 09:17:58 485109] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 485113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116439|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:407171|
[2025/04/30 09:17:58 485119] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 485126] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:481|
[2025/04/30 09:17:58 485164] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:481|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116439|now:1746004678485136|stream_id:0|stream_offset:407171|
[2025/04/30 09:17:58 485174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:481|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 485182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116439|applimit:0|
[2025/04/30 09:17:58 485188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53615|rtt_var:297|pto_duration:55615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 485196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 485202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 485207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117639|
[2025/04/30 09:17:58 485214] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678566751|now:1746004678485188|interv:81563|
[2025/04/30 09:17:58 485220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678566751|now:1746004678485188|interval:81563|pto_count:0|srtt:53615
[2025/04/30 09:17:58 485227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117639|
[2025/04/30 09:17:58 485235] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678491603|
[2025/04/30 09:17:58 485248] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678491603|
[2025/04/30 09:17:58 485255] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678485254|diff:6349|
[2025/04/30 09:17:58 485261] [debug] |xqc_engine_main_logic|END|now:1746004678484915|
[2025/04/30 09:17:58 485269] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678485269|
[2025/04/30 09:17:58 485275] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678485275|diff:6328|
[2025/04/30 09:17:58 485282] [debug] |xqc_engine_main_logic|END|now:1746004678485269|
[2025/04/30 09:17:58 485375] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:75|state:ESTABED|recv_time:1746004678485374|
[2025/04/30 09:17:58 485385] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 485394] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:165|
[2025/04/30 09:17:58 485400] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:166|
[2025/04/30 09:17:58 485410] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:166|
[2025/04/30 09:17:58 485417] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 485425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:382|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:382|path_largest_ack:382|
[2025/04/30 09:17:58 485433] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116441|prior_delivered:235748|prior_time:1746004678432437|is_app_limited:0|send_elapse:51156|ack_elapse:52937|ctl_first_sent_time:1746004678432773|lagest_ack_time:1746004678485374|curr_delivered:298189|
[2025/04/30 09:17:58 485440] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678432773|
[2025/04/30 09:17:58 485446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:219||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:17:58 485452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53615|rttvar:297|minrtt:30490|latest_rtt:52601|ack_delay:0|
[2025/04/30 09:17:58 485458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53489|rttvar:476|minrtt:30490|latest_rtt:52601|ack_delay:0|
[2025/04/30 09:17:58 485465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:382|lost_pn:379|thresh:3|
[2025/04/30 09:17:58 485470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 485670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 485674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53489|rtt_var:476|pto_duration:55489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 485679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 485683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 485686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116439|
[2025/04/30 09:17:58 485690] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678566625|now:1746004678485674|interv:80951|
[2025/04/30 09:17:58 485694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678566625|now:1746004678485674|interval:80951|pto_count:0|srtt:53489
[2025/04/30 09:17:58 485699] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51156, ack_elapse 52937, delivered 62441|rate 1179534|lost 97|
[2025/04/30 09:17:58 485703] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179534) in round 9|
[2025/04/30 09:17:58 485708] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 485713] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 485717] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678432773|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 485724] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678432773|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 485728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:116439|srtt:53489|latest_rtt:52601|min_rtt:30490|applimit:0|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 485734] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:166|largest:166|pns:2|
[2025/04/30 09:17:58 485739] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:166|frame:ACK |recv_time:1746004678485374|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 485744] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798485374|now:1746004678485374|interv:120000000|
[2025/04/30 09:17:58 485748] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798485374|now:1746004678485374|interv:120000000|
[2025/04/30 09:17:58 485752] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678491603|pq_index:0|
[2025/04/30 09:17:58 485756] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678484915|
[2025/04/30 09:17:58 485760] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678485760|
[2025/04/30 09:17:58 485777] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678485775|
[2025/04/30 09:17:58 485785] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 485793] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53489|min_srtt:53489|path_bw:1200713|loss_rate:20.61|path_pto:0|
[2025/04/30 09:17:58 485798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116439|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:408358|
[2025/04/30 09:17:58 485803] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53489|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 485807] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 485812] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53489|min_srtt:53489|path_bw:1200713|loss_rate:20.61|path_pto:0|
[2025/04/30 09:17:58 485816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:116439|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:409545|
[2025/04/30 09:17:58 485820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 485824] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 485828] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 485832] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 485840] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 485845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116439|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:408358|
[2025/04/30 09:17:58 485849] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 485853] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:482|
[2025/04/30 09:17:58 485905] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:482|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116439|now:1746004678485861|stream_id:0|stream_offset:408358|
[2025/04/30 09:17:58 485915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:482|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 485920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116439|applimit:0|
[2025/04/30 09:17:58 485925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53489|rtt_var:476|pto_duration:55489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 485929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 485933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 485937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117639|
[2025/04/30 09:17:58 485941] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678567350|now:1746004678485925|interv:81425|
[2025/04/30 09:17:58 485945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678567350|now:1746004678485925|interval:81425|pto_count:0|srtt:53489
[2025/04/30 09:17:58 485950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117639|
[2025/04/30 09:17:58 485955] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678491603|
[2025/04/30 09:17:58 485959] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678491603|
[2025/04/30 09:17:58 485963] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678485963|diff:5640|
[2025/04/30 09:17:58 485967] [debug] |xqc_engine_main_logic|END|now:1746004678485775|
[2025/04/30 09:17:58 485973] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678485973|
[2025/04/30 09:17:58 485977] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678485977|diff:5626|
[2025/04/30 09:17:58 485981] [debug] |xqc_engine_main_logic|END|now:1746004678485973|
[2025/04/30 09:17:58 487395] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:77|state:ESTABED|recv_time:1746004678487393|
[2025/04/30 09:17:58 487410] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 487419] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:166|
[2025/04/30 09:17:58 487426] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:167|
[2025/04/30 09:17:58 487436] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:167|
[2025/04/30 09:17:58 487450] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 487460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:384|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:384|path_largest_ack:384|
[2025/04/30 09:17:58 487466] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:116441|prior_delivered:238148|prior_time:1746004678434430|is_app_limited:0|send_elapse:52946|ack_elapse:52963|ctl_first_sent_time:1746004678434776|lagest_ack_time:1746004678487393|curr_delivered:299389|
[2025/04/30 09:17:58 487472] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678434776|
[2025/04/30 09:17:58 487480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:218||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:17:58 487486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53489|rttvar:476|minrtt:30490|latest_rtt:52617|ack_delay:0|
[2025/04/30 09:17:58 487494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53380|rttvar:575|minrtt:30490|latest_rtt:52617|ack_delay:0|
[2025/04/30 09:17:58 487500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:384|lost_pn:381|thresh:3|
[2025/04/30 09:17:58 487507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 487696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 487700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678492960|now:1746004678487700|interval:5260|
[2025/04/30 09:17:58 487705] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678492960|now:1746004678487700|interv:5260|
[2025/04/30 09:17:58 487709] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52946, ack_elapse 52963, delivered 61241|rate 1156297|lost 97|
[2025/04/30 09:17:58 487714] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156297) in round 9|
[2025/04/30 09:17:58 487718] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 487722] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 487726] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678434776|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 487731] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678434776|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 487735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:116439|srtt:53380|latest_rtt:52617|min_rtt:30490|applimit:0|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 487741] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:167|largest:167|pns:2|
[2025/04/30 09:17:58 487746] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:167|frame:ACK |recv_time:1746004678487393|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 487751] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798487393|now:1746004678487393|interv:120000000|
[2025/04/30 09:17:58 487755] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798487393|now:1746004678487393|interv:120000000|
[2025/04/30 09:17:58 487759] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678491603|pq_index:0|
[2025/04/30 09:17:58 487763] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678485775|
[2025/04/30 09:17:58 487768] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678487767|
[2025/04/30 09:17:58 487773] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678487771|
[2025/04/30 09:17:58 487780] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 487785] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53380|min_srtt:53380|path_bw:1200713|loss_rate:20.52|path_pto:0|
[2025/04/30 09:17:58 487790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116439|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:409545|
[2025/04/30 09:17:58 487795] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53380|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 487799] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 487804] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53380|min_srtt:53380|path_bw:1200713|loss_rate:20.52|path_pto:0|
[2025/04/30 09:17:58 487808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:116439|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:410732|
[2025/04/30 09:17:58 487813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 487816] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 487820] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 487825] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 487829] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 487833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116439|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:409545|
[2025/04/30 09:17:58 487838] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 487842] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:483|
[2025/04/30 09:17:58 487903] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:483|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116439|now:1746004678487850|stream_id:0|stream_offset:409545|
[2025/04/30 09:17:58 487918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:483|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 487926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116439|applimit:0|
[2025/04/30 09:17:58 487933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678492960|now:1746004678487933|interval:5027|
[2025/04/30 09:17:58 487940] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678492960|now:1746004678487933|interv:5027|
[2025/04/30 09:17:58 487946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117639|
[2025/04/30 09:17:58 487951] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678491603|
[2025/04/30 09:17:58 487960] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678491603|
[2025/04/30 09:17:58 487964] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678487964|diff:3639|
[2025/04/30 09:17:58 487968] [debug] |xqc_engine_main_logic|END|now:1746004678487771|
[2025/04/30 09:17:58 487974] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678487974|
[2025/04/30 09:17:58 487978] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678487978|diff:3625|
[2025/04/30 09:17:58 487982] [debug] |xqc_engine_main_logic|END|now:1746004678487974|
[2025/04/30 09:17:58 489435] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:77|state:ESTABED|recv_time:1746004678489433|
[2025/04/30 09:17:58 489450] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 489459] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:167|
[2025/04/30 09:17:58 489465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:168|
[2025/04/30 09:17:58 489474] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:168|
[2025/04/30 09:17:58 489481] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 489490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:385|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:386|path_largest_ack:385|
[2025/04/30 09:17:58 489498] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:117641|prior_delivered:238148|prior_time:1746004678434430|is_app_limited:0|send_elapse:53079|ack_elapse:55003|ctl_first_sent_time:1746004678434909|lagest_ack_time:1746004678489433|curr_delivered:300589|
[2025/04/30 09:17:58 489503] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678434909|
[2025/04/30 09:17:58 489509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:217||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:58 489515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:386|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:386|path_largest_ack:386|
[2025/04/30 09:17:58 489522] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:117641|prior_delivered:239348|prior_time:1746004678436376|is_app_limited:0|send_elapse:53269|ack_elapse:53057|ctl_first_sent_time:1746004678436632|lagest_ack_time:1746004678489433|curr_delivered:301789|
[2025/04/30 09:17:58 489528] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678436632|
[2025/04/30 09:17:58 489534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:58 489541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53380|rttvar:575|minrtt:30490|latest_rtt:52801|ack_delay:0|
[2025/04/30 09:17:58 489548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53308|rttvar:576|minrtt:30490|latest_rtt:52801|ack_delay:0|
[2025/04/30 09:17:58 489555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:386|lost_pn:383|thresh:3|
[2025/04/30 09:17:58 489561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 489747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:383|lost_pn:383|po_sent_time:1746004678432908|lost_send_time:1746004678429462|loss_delay:59971|frame:STREAM |repair:128|
[2025/04/30 09:17:58 489755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678432908u|
[2025/04/30 09:17:58 489761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 489767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53308|rtt_var:576|pto_duration:55612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 489774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 489778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 489782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 114039|
[2025/04/30 09:17:58 489789] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678569462|now:1746004678489767|interv:79695|
[2025/04/30 09:17:58 489793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678569462|now:1746004678489767|interval:79695|pto_count:0|srtt:53308
[2025/04/30 09:17:58 489797] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53269, ack_elapse 53057, delivered 62441|rate 1172182|lost 98|
[2025/04/30 09:17:58 489802] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172182) in round 9|
[2025/04/30 09:17:58 489806] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 489810] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 489814] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:2400|po_sent_time:1746004678436632|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 489819] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:2400|po_sent_time:1746004678436632|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 489824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114039|srtt:53308|latest_rtt:52801|min_rtt:30490|applimit:0|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 489829] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:168|largest:168|pns:2|
[2025/04/30 09:17:58 489834] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:168|frame:ACK |recv_time:1746004678489433|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 489839] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798489433|now:1746004678489433|interv:120000000|
[2025/04/30 09:17:58 489843] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798489433|now:1746004678489433|interv:120000000|
[2025/04/30 09:17:58 489847] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678491603|pq_index:0|
[2025/04/30 09:17:58 489851] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678487771|
[2025/04/30 09:17:58 489855] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678489855|
[2025/04/30 09:17:58 489860] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678489859|
[2025/04/30 09:17:58 489883] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 489894] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53308|min_srtt:53308|path_bw:1200713|loss_rate:20.43|path_pto:0|
[2025/04/30 09:17:58 489899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114039|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:346634|
[2025/04/30 09:17:58 489903] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53308|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 489911] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:383|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 489916] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53308|min_srtt:53308|path_bw:1200713|loss_rate:20.43|path_pto:0|
[2025/04/30 09:17:58 489920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114039|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:410732|
[2025/04/30 09:17:58 489925] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53308|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 489929] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 489934] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53308|min_srtt:53308|path_bw:1200713|loss_rate:20.43|path_pto:0|
[2025/04/30 09:17:58 489938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114039|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:411919|
[2025/04/30 09:17:58 489942] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53308|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 489947] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 489951] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53308|min_srtt:53308|path_bw:1200713|loss_rate:20.43|path_pto:0|
[2025/04/30 09:17:58 489955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:114039|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:413106|
[2025/04/30 09:17:58 489959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 489963] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 489967] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 489971] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 489976] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:383|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 489980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114039|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:346634|
[2025/04/30 09:17:58 489985] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 489989] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:484|
[2025/04/30 09:17:58 490023] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:484|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114039|now:1746004678489997|stream_id:0|stream_offset:346634|
[2025/04/30 09:17:58 490030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:484|origin_pktnum:383|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 490044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114039|applimit:0|
[2025/04/30 09:17:58 490051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53308|rtt_var:576|pto_duration:55612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 490058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 490064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 490070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115239|
[2025/04/30 09:17:58 490077] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678571609|now:1746004678490050|interv:81559|
[2025/04/30 09:17:58 490083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678571609|now:1746004678490050|interval:81559|pto_count:0|srtt:53308
[2025/04/30 09:17:58 490091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115239|
[2025/04/30 09:17:58 490099] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 490106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:410732|
[2025/04/30 09:17:58 490113] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 490119] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:485|
[2025/04/30 09:17:58 490157] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:485|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115239|now:1746004678490130|stream_id:0|stream_offset:410732|
[2025/04/30 09:17:58 490167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:485|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 490174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115239|applimit:0|
[2025/04/30 09:17:58 490181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53308|rtt_var:576|pto_duration:55612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 490188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 490194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 490200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116439|
[2025/04/30 09:17:58 490207] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678571742|now:1746004678490181|interv:81561|
[2025/04/30 09:17:58 490213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678571742|now:1746004678490181|interval:81561|pto_count:0|srtt:53308
[2025/04/30 09:17:58 490220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116439|
[2025/04/30 09:17:58 490228] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 490241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116439|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:411919|
[2025/04/30 09:17:58 490249] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 490256] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:486|
[2025/04/30 09:17:58 490298] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:486|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116439|now:1746004678490267|stream_id:0|stream_offset:411919|
[2025/04/30 09:17:58 490308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:486|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 490316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116439|applimit:0|
[2025/04/30 09:17:58 490322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53308|rtt_var:576|pto_duration:55612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 490329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 490336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 490341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117639|
[2025/04/30 09:17:58 490345] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678571879|now:1746004678490322|interv:81557|
[2025/04/30 09:17:58 490349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678571879|now:1746004678490322|interval:81557|pto_count:0|srtt:53308
[2025/04/30 09:17:58 490354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117639|
[2025/04/30 09:17:58 490358] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678491603|
[2025/04/30 09:17:58 490363] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678491603|
[2025/04/30 09:17:58 490367] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678490367|diff:1236|
[2025/04/30 09:17:58 490372] [debug] |xqc_engine_main_logic|END|now:1746004678489859|
[2025/04/30 09:17:58 490377] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678490377|
[2025/04/30 09:17:58 490381] [debug] |xqc_engine_wakeup_after|wakeup:1746004678491603|now:1746004678490381|diff:1222|
[2025/04/30 09:17:58 490385] [debug] |xqc_engine_main_logic|END|now:1746004678490377|
[2025/04/30 09:17:58 491436] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:77|state:ESTABED|recv_time:1746004678491435|
[2025/04/30 09:17:58 491449] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 491458] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:168|
[2025/04/30 09:17:58 491465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:169|
[2025/04/30 09:17:58 491474] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:169|
[2025/04/30 09:17:58 491480] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 491489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:387|origin_pktnum:279|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:388|path_largest_ack:387|
[2025/04/30 09:17:58 491502] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:53|tx_in_flight:115241|prior_delivered:241748|prior_time:1746004678438415|is_app_limited:0|send_elapse:55296|ack_elapse:53020|ctl_first_sent_time:1746004678438787|lagest_ack_time:1746004678491435|curr_delivered:302989|
[2025/04/30 09:17:58 491507] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678438787|
[2025/04/30 09:17:58 491513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:58 491520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:388|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:388|path_largest_ack:388|
[2025/04/30 09:17:58 491526] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:53|tx_in_flight:115241|prior_delivered:241748|prior_time:1746004678438415|is_app_limited:0|send_elapse:55296|ack_elapse:53020|ctl_first_sent_time:1746004678438787|lagest_ack_time:1746004678491435|curr_delivered:304189|
[2025/04/30 09:17:58 491533] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678438921|
[2025/04/30 09:17:58 491540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:58 491546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53308|rttvar:576|minrtt:30490|latest_rtt:52514|ack_delay:0|
[2025/04/30 09:17:58 491553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53209|rttvar:630|minrtt:30490|latest_rtt:52514|ack_delay:0|
[2025/04/30 09:17:58 491560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:388|lost_pn:385|thresh:3|
[2025/04/30 09:17:58 491565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 491745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 491749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53209|rtt_var:630|pto_duration:55729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 491754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 491758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 491762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115239|
[2025/04/30 09:17:58 491766] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678571996|now:1746004678491749|interv:80247|
[2025/04/30 09:17:58 491770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678571996|now:1746004678491749|interval:80247|pto_count:0|srtt:53209
[2025/04/30 09:17:58 491774] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55296, ack_elapse 53020, delivered 62441|rate 1129213|lost 98|
[2025/04/30 09:17:58 491779] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129213) in round 9|
[2025/04/30 09:17:58 491783] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 491787] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 491791] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678438921|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 491796] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678438921|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 491800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115239|srtt:53209|latest_rtt:52514|min_rtt:30490|applimit:0|lost:98|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 491809] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:169|largest:169|pns:2|
[2025/04/30 09:17:58 491813] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:169|frame:ACK |recv_time:1746004678491435|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 491818] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798491435|now:1746004678491435|interv:120000000|
[2025/04/30 09:17:58 491822] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798491435|now:1746004678491435|interv:120000000|
[2025/04/30 09:17:58 491826] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678491603|pq_index:0|
[2025/04/30 09:17:58 491830] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678489859|
[2025/04/30 09:17:58 491835] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678491834|
[2025/04/30 09:17:58 491839] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678491838|
[2025/04/30 09:17:58 491844] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004678491603|now:1746004678491838|
[2025/04/30 09:17:58 491848] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:17:58 491852] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004678491603|now:1746004678491838|
[2025/04/30 09:17:58 491856] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 491860] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 491865] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:169|ack_delay:25262|first_ack_range:45|largest_pkt_recv_time:1746004678466603|
[2025/04/30 09:17:58 491869] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:169|low:124|pkt_pns:2|
[2025/04/30 09:17:58 491892] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:156|frame_largest_recv:169|
[2025/04/30 09:17:58 491899] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 491904] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:413106|
[2025/04/30 09:17:58 491909] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53209|min_srtt:53209|path_bw:1200713|loss_rate:20.60|path_pto:0|
[2025/04/30 09:17:58 491914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1207|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:414293|
[2025/04/30 09:17:58 491918] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53209|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 491923] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 491927] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53209|min_srtt:53209|path_bw:1200713|loss_rate:20.60|path_pto:0|
[2025/04/30 09:17:58 491932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2407|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:415480|
[2025/04/30 09:17:58 491939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 491943] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 491947] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 491951] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 491956] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 491960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:115239|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:413106|
[2025/04/30 09:17:58 491965] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 491969] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:487|
[2025/04/30 09:17:58 492006] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:487|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:115239|now:1746004678491976|stream_id:0|stream_offset:413106|
[2025/04/30 09:17:58 492015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:487|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 492023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115239|applimit:0|
[2025/04/30 09:17:58 492029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53209|rtt_var:630|pto_duration:55729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 492037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 492041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 492045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116446|
[2025/04/30 09:17:58 492049] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678573705|now:1746004678492029|interv:81676|
[2025/04/30 09:17:58 492053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678573705|now:1746004678492029|interval:81676|pto_count:0|srtt:53209
[2025/04/30 09:17:58 492058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116446|
[2025/04/30 09:17:58 492063] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 492067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116446|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:414293|
[2025/04/30 09:17:58 492071] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 492075] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:488|
[2025/04/30 09:17:58 492115] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:488|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116446|now:1746004678492085|stream_id:0|stream_offset:414293|
[2025/04/30 09:17:58 492131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:488|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 492138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116446|applimit:0|
[2025/04/30 09:17:58 492144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53209|rtt_var:630|pto_duration:55729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 492150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 492156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 492162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117646|
[2025/04/30 09:17:58 492168] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678573814|now:1746004678492143|interv:81671|
[2025/04/30 09:17:58 492174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678573814|now:1746004678492143|interval:81671|pto_count:0|srtt:53209
[2025/04/30 09:17:58 492181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117646|
[2025/04/30 09:17:58 492188] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678573814|
[2025/04/30 09:17:58 492195] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678573814|
[2025/04/30 09:17:58 492201] [debug] |xqc_engine_wakeup_after|wakeup:1746004678573814|now:1746004678492201|diff:81613|
[2025/04/30 09:17:58 492208] [debug] |xqc_engine_main_logic|END|now:1746004678491838|
[2025/04/30 09:17:58 492215] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678492215|
[2025/04/30 09:17:58 492222] [debug] |xqc_engine_wakeup_after|wakeup:1746004678573814|now:1746004678492222|diff:81592|
[2025/04/30 09:17:58 492229] [debug] |xqc_engine_main_logic|END|now:1746004678492215|
[2025/04/30 09:17:58 493427] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:77|state:ESTABED|recv_time:1746004678493425|
[2025/04/30 09:17:58 493442] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 493452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:169|
[2025/04/30 09:17:58 493459] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:170|
[2025/04/30 09:17:58 493468] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:170|
[2025/04/30 09:17:58 493475] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 493484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:389|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:390|path_largest_ack:389|
[2025/04/30 09:17:58 493491] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:53|tx_in_flight:117641|prior_delivered:241748|prior_time:1746004678438415|is_app_limited:0|send_elapse:55539|ack_elapse:55010|ctl_first_sent_time:1746004678439030|lagest_ack_time:1746004678493425|curr_delivered:305389|
[2025/04/30 09:17:58 493499] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678439030|
[2025/04/30 09:17:58 493505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:213||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:17:58 493520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:390|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:390|path_largest_ack:390|
[2025/04/30 09:17:58 493527] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:53|tx_in_flight:117641|prior_delivered:242948|prior_time:1746004678439399|is_app_limited:0|send_elapse:55648|ack_elapse:54026|ctl_first_sent_time:1746004678439680|lagest_ack_time:1746004678493425|curr_delivered:306589|
[2025/04/30 09:17:58 493534] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678439680|
[2025/04/30 09:17:58 493540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:17:58 493544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53209|rttvar:630|minrtt:30490|latest_rtt:53745|ack_delay:0|
[2025/04/30 09:17:58 493549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53276|rttvar:607|minrtt:30490|latest_rtt:53745|ack_delay:0|
[2025/04/30 09:17:58 493553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:390|lost_pn:387|thresh:3|
[2025/04/30 09:17:58 493557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 493738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 493742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53276|rtt_var:607|pto_duration:55704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 493747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 493751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 493755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115246|
[2025/04/30 09:17:58 493759] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678573789|now:1746004678493742|interv:80047|
[2025/04/30 09:17:58 493763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678573789|now:1746004678493742|interval:80047|pto_count:0|srtt:53276
[2025/04/30 09:17:58 493768] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55648, ack_elapse 54026, delivered 63641|rate 1143634|lost 98|
[2025/04/30 09:17:58 493772] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143634) in round 9|
[2025/04/30 09:17:58 493776] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 493780] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 493784] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678439680|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 493789] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678439680|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 493794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115246|srtt:53276|latest_rtt:53745|min_rtt:30490|applimit:0|lost:98|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 493799] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:170|largest:170|pns:2|
[2025/04/30 09:17:58 493804] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:170|frame:ACK |recv_time:1746004678493425|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 493809] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798493425|now:1746004678493425|interv:120000000|
[2025/04/30 09:17:58 493813] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798493425|now:1746004678493425|interv:120000000|
[2025/04/30 09:17:58 493820] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678573814|pq_index:0|
[2025/04/30 09:17:58 493824] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678491838|
[2025/04/30 09:17:58 493828] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678493828|
[2025/04/30 09:17:58 493833] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678493832|
[2025/04/30 09:17:58 493839] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 493844] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53276|min_srtt:53276|path_bw:1200713|loss_rate:20.43|path_pto:0|
[2025/04/30 09:17:58 493848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115246|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:415480|
[2025/04/30 09:17:58 493853] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 493857] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 493862] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53276|min_srtt:53276|path_bw:1200713|loss_rate:20.43|path_pto:0|
[2025/04/30 09:17:58 493866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115246|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:416667|
[2025/04/30 09:17:58 493888] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 493896] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 493900] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53276|min_srtt:53276|path_bw:1200713|loss_rate:20.43|path_pto:0|
[2025/04/30 09:17:58 493904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115246|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:417854|
[2025/04/30 09:17:58 493909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 493913] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 493917] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 493921] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 493925] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 493930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115246|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:415480|
[2025/04/30 09:17:58 493937] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 493942] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:489|
[2025/04/30 09:17:58 493976] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:489|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115246|now:1746004678493950|stream_id:0|stream_offset:415480|
[2025/04/30 09:17:58 493983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:489|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 493988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115246|applimit:0|
[2025/04/30 09:17:58 493992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53276|rtt_var:607|pto_duration:55704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 493997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 494001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 494005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116446|
[2025/04/30 09:17:58 494008] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678575654|now:1746004678493992|interv:81662|
[2025/04/30 09:17:58 494016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678575654|now:1746004678493992|interval:81662|pto_count:0|srtt:53276
[2025/04/30 09:17:58 494020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116446|
[2025/04/30 09:17:58 494025] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 494029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116446|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:416667|
[2025/04/30 09:17:58 494038] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 494045] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:490|
[2025/04/30 09:17:58 494084] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:490|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116446|now:1746004678494055|stream_id:0|stream_offset:416667|
[2025/04/30 09:17:58 494093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:490|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 494101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116446|applimit:0|
[2025/04/30 09:17:58 494107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53276|rtt_var:607|pto_duration:55704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 494113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 494119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 494126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117646|
[2025/04/30 09:17:58 494147] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678575759|now:1746004678494106|interv:81653|
[2025/04/30 09:17:58 494153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678575759|now:1746004678494106|interval:81653|pto_count:0|srtt:53276
[2025/04/30 09:17:58 494161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117646|
[2025/04/30 09:17:58 494168] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678575759|
[2025/04/30 09:17:58 494175] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678575759|
[2025/04/30 09:17:58 494181] [debug] |xqc_engine_wakeup_after|wakeup:1746004678575759|now:1746004678494181|diff:81578|
[2025/04/30 09:17:58 494188] [debug] |xqc_engine_main_logic|END|now:1746004678493832|
[2025/04/30 09:17:58 494195] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678494195|
[2025/04/30 09:17:58 494202] [debug] |xqc_engine_wakeup_after|wakeup:1746004678575759|now:1746004678494202|diff:81557|
[2025/04/30 09:17:58 494208] [debug] |xqc_engine_main_logic|END|now:1746004678494195|
[2025/04/30 09:17:58 495425] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:88|state:ESTABED|recv_time:1746004678495424|
[2025/04/30 09:17:58 495440] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 495449] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:170|
[2025/04/30 09:17:58 495455] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:171|
[2025/04/30 09:17:58 495465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:171|
[2025/04/30 09:17:58 495471] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 495479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:391|origin_pktnum:283|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:392|path_largest_ack:391|
[2025/04/30 09:17:58 495487] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:55|tx_in_flight:115241|prior_delivered:244148|prior_time:1746004678440401|is_app_limited:0|send_elapse:55305|ack_elapse:55023|ctl_first_sent_time:1746004678440731|lagest_ack_time:1746004678495424|curr_delivered:307789|
[2025/04/30 09:17:58 495494] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678440731|
[2025/04/30 09:17:58 495501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:17:58 495505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:392|origin_pktnum:284|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:392|path_largest_ack:392|
[2025/04/30 09:17:58 495511] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:55|tx_in_flight:115241|prior_delivered:244148|prior_time:1746004678440401|is_app_limited:0|send_elapse:55305|ack_elapse:55023|ctl_first_sent_time:1746004678440731|lagest_ack_time:1746004678495424|curr_delivered:308989|
[2025/04/30 09:17:58 495518] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678440827|
[2025/04/30 09:17:58 495524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:17:58 495530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53276|rttvar:607|minrtt:30490|latest_rtt:54597|ack_delay:0|
[2025/04/30 09:17:58 495543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53441|rttvar:786|minrtt:30490|latest_rtt:54597|ack_delay:0|
[2025/04/30 09:17:58 495550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:392|lost_pn:389|thresh:3|
[2025/04/30 09:17:58 495557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 495738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 495742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53441|rtt_var:786|pto_duration:56585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 495747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 495751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 495755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115246|
[2025/04/30 09:17:58 495759] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678576640|now:1746004678495742|interv:80898|
[2025/04/30 09:17:58 495766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678576640|now:1746004678495742|interval:80898|pto_count:0|srtt:53441
[2025/04/30 09:17:58 495770] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55305, ack_elapse 55023, delivered 64841|rate 1172425|lost 98|
[2025/04/30 09:17:58 495775] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172425) in round 9|
[2025/04/30 09:17:58 495779] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 495783] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 495787] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678440827|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 495792] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678440827|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 495796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115246|srtt:53441|latest_rtt:54597|min_rtt:30490|applimit:0|lost:98|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 495801] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 495806] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17020581|max_data_old:17012272|
[2025/04/30 09:17:58 495810] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 495814] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=505509|max_stream_data_old=497200|
[2025/04/30 09:17:58 495818] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678520424|now:1746004678495424|interv:25000|
[2025/04/30 09:17:58 495824] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678495424|max_ack_delay:25000|
[2025/04/30 09:17:58 495828] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:171|largest:171|pns:2|
[2025/04/30 09:17:58 495833] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:88|pkt_type:SHORT_HEADER|pkt_num:171|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678495424|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 495838] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798495424|now:1746004678495424|interv:120000000|
[2025/04/30 09:17:58 495842] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798495424|now:1746004678495424|interv:120000000|
[2025/04/30 09:17:58 495846] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678575759|pq_index:0|
[2025/04/30 09:17:58 495850] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678493832|
[2025/04/30 09:17:58 495855] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678495854|
[2025/04/30 09:17:58 495859] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678495858|
[2025/04/30 09:17:58 495868] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 495893] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16524385|
[2025/04/30 09:17:58 495897] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:115246|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 495903] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16523198|
[2025/04/30 09:17:58 495908] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16522011|
[2025/04/30 09:17:58 495912] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16520824|
[2025/04/30 09:17:58 495916] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16519637|
[2025/04/30 09:17:58 495920] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:17:58 495925] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:17:58 495929] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 495933] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:505509|
[2025/04/30 09:17:58 495938] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:504505|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1600956|offset:8309|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 495943] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 495947] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 495951] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:505509|
[2025/04/30 09:17:58 495956] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:504505|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1592647|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 495961] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 495966] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53441|min_srtt:53441|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 495970] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53441|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 495975] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 495979] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53441|min_srtt:53441|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 495987] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53441|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 495992] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 495996] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53441|min_srtt:53441|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 496000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:115246|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:417854|
[2025/04/30 09:17:58 496005] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53441|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 496009] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 496014] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53441|min_srtt:53441|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 496018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:115246|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:419041|
[2025/04/30 09:17:58 496022] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53441|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 496027] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 496031] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53441|min_srtt:53441|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 496035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2422|inflight:115246|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:420228|
[2025/04/30 09:17:58 496040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 496043] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 496047] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 496052] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 496056] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 496061] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:491|
[2025/04/30 09:17:58 496099] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:491|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:115246|now:1746004678496068|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 496109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:491|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 496115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:491|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 496128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115246|applimit:0|
[2025/04/30 09:17:58 496134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53441|rtt_var:786|pto_duration:56585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 496141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 496148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 496154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115257|
[2025/04/30 09:17:58 496161] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678578653|now:1746004678496134|interv:82519|
[2025/04/30 09:17:58 496167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678578653|now:1746004678496134|interval:82519|pto_count:0|srtt:53441
[2025/04/30 09:17:58 496174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115257|
[2025/04/30 09:17:58 496182] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 496188] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:492|
[2025/04/30 09:17:58 496224] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:492|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:115257|now:1746004678496198|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 496233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:492|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 496240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:492|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 496247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115257|applimit:0|
[2025/04/30 09:17:58 496253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53441|rtt_var:786|pto_duration:56585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 496257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 496261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 496265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115268|
[2025/04/30 09:17:58 496269] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678578783|now:1746004678496253|interv:82530|
[2025/04/30 09:17:58 496275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678578783|now:1746004678496253|interval:82530|pto_count:0|srtt:53441
[2025/04/30 09:17:58 496282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115268|
[2025/04/30 09:17:58 496289] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 496301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115268|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:417854|
[2025/04/30 09:17:58 496306] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 496310] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:493|
[2025/04/30 09:17:58 496343] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:493|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115268|now:1746004678496317|stream_id:0|stream_offset:417854|
[2025/04/30 09:17:58 496353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:493|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 496360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115268|applimit:0|
[2025/04/30 09:17:58 496367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53441|rtt_var:786|pto_duration:56585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 496374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 496378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 496381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116468|
[2025/04/30 09:17:58 496385] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678578902|now:1746004678496366|interv:82536|
[2025/04/30 09:17:58 496389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678578902|now:1746004678496366|interval:82536|pto_count:0|srtt:53441
[2025/04/30 09:17:58 496394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116468|
[2025/04/30 09:17:58 496399] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 496403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116468|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:419041|
[2025/04/30 09:17:58 496407] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 496411] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:494|
[2025/04/30 09:17:58 496440] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:494|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116468|now:1746004678496418|stream_id:0|stream_offset:419041|
[2025/04/30 09:17:58 496449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:494|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 496456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116468|applimit:0|
[2025/04/30 09:17:58 496463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53441|rtt_var:786|pto_duration:56585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 496469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 496477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 496481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117668|
[2025/04/30 09:17:58 496485] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678579003|now:1746004678496463|interv:82540|
[2025/04/30 09:17:58 496489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678579003|now:1746004678496463|interval:82540|pto_count:0|srtt:53441
[2025/04/30 09:17:58 496494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117668|
[2025/04/30 09:17:58 496498] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678520424|
[2025/04/30 09:17:58 496503] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678520424|
[2025/04/30 09:17:58 496507] [debug] |xqc_engine_wakeup_after|wakeup:1746004678520424|now:1746004678496507|diff:23917|
[2025/04/30 09:17:58 496512] [debug] |xqc_engine_main_logic|END|now:1746004678495858|
[2025/04/30 09:17:58 496517] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678496517|
[2025/04/30 09:17:58 496521] [debug] |xqc_engine_wakeup_after|wakeup:1746004678520424|now:1746004678496521|diff:23903|
[2025/04/30 09:17:58 496525] [debug] |xqc_engine_main_logic|END|now:1746004678496517|
[2025/04/30 09:17:58 497432] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:88|state:ESTABED|recv_time:1746004678497431|
[2025/04/30 09:17:58 497448] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 497458] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:171|
[2025/04/30 09:17:58 497464] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:172|
[2025/04/30 09:17:58 497474] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:172|
[2025/04/30 09:17:58 497484] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 497494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:393|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:394|path_largest_ack:393|
[2025/04/30 09:17:58 497501] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:55|tx_in_flight:117641|prior_delivered:244148|prior_time:1746004678440401|is_app_limited:0|send_elapse:55513|ack_elapse:57030|ctl_first_sent_time:1746004678440939|lagest_ack_time:1746004678497431|curr_delivered:310189|
[2025/04/30 09:17:58 497509] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678440939|
[2025/04/30 09:17:58 497515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:58 497522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:394|origin_pktnum:286|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:394|path_largest_ack:394|
[2025/04/30 09:17:58 497529] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:59|tx_in_flight:112841|prior_delivered:245348|prior_time:1746004678441397|is_app_limited:0|send_elapse:54532|ack_elapse:56034|ctl_first_sent_time:1746004678441783|lagest_ack_time:1746004678497431|curr_delivered:311389|
[2025/04/30 09:17:58 497537] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678441783|
[2025/04/30 09:17:58 497550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:58 497555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53441|rttvar:786|minrtt:30490|latest_rtt:55648|ack_delay:0|
[2025/04/30 09:17:58 497559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53717|rttvar:1141|minrtt:30490|latest_rtt:55648|ack_delay:0|
[2025/04/30 09:17:58 497564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:394|lost_pn:391|thresh:3|
[2025/04/30 09:17:58 497571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 497745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 497749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53717|rtt_var:1141|pto_duration:58281|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 497754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 497758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 497765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115268|
[2025/04/30 09:17:58 497769] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678580699|now:1746004678497749|interv:82950|
[2025/04/30 09:17:58 497773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678580699|now:1746004678497749|interval:82950|pto_count:0|srtt:53717
[2025/04/30 09:17:58 497778] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54532, ack_elapse 56034, delivered 66041|rate 1178588|lost 98|
[2025/04/30 09:17:58 497782] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178588) in round 9|
[2025/04/30 09:17:58 497786] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 497791] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 497794] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678441783|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 497799] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678441783|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 497804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115268|srtt:53717|latest_rtt:55648|min_rtt:30490|applimit:0|lost:98|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 497809] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 497813] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17022955|max_data_old:17020581|
[2025/04/30 09:17:58 497817] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 497821] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=507883|max_stream_data_old=505509|
[2025/04/30 09:17:58 497826] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 497831] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 497836] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:172|largest:172|pns:2|
[2025/04/30 09:17:58 497840] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:88|pkt_type:SHORT_HEADER|pkt_num:172|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678497431|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 497845] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798497431|now:1746004678497431|interv:120000000|
[2025/04/30 09:17:58 497850] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798497431|now:1746004678497431|interv:120000000|
[2025/04/30 09:17:58 497854] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678520424|pq_index:0|
[2025/04/30 09:17:58 497858] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678495858|
[2025/04/30 09:17:58 497865] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678497864|
[2025/04/30 09:17:58 497870] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678497869|
[2025/04/30 09:17:58 497900] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 497905] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:17:58 497909] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:115268|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 497914] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:17:58 497919] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 497923] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:507883|
[2025/04/30 09:17:58 497928] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:506879|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1592647|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 497933] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 497937] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 497941] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:507883|
[2025/04/30 09:17:58 497946] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:506879|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1590273|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 497951] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 497955] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:172|ack_delay:524|first_ack_range:48|largest_pkt_recv_time:1746004678497431|
[2025/04/30 09:17:58 497959] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:172|low:124|pkt_pns:2|
[2025/04/30 09:17:58 497963] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:172|frame_largest_recv:172|
[2025/04/30 09:17:58 497968] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 497972] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53717|min_srtt:53717|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 497977] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53717|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 497981] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 497986] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53717|min_srtt:53717|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 497994] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53717|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 497998] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 498003] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:420228|
[2025/04/30 09:17:58 498007] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53717|min_srtt:53717|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 498012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1229|inflight:115268|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:421415|
[2025/04/30 09:17:58 498016] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53717|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 498021] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 498025] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53717|min_srtt:53717|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 498029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2429|inflight:115268|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:422602|
[2025/04/30 09:17:58 498033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 498037] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 498041] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 498054] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 498058] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 498063] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:495|
[2025/04/30 09:17:58 498103] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:495|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:115268|now:1746004678498070|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 498111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:495|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 498118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:495|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 498125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115268|applimit:0|
[2025/04/30 09:17:58 498132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53717|rtt_var:1141|pto_duration:58281|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 498139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 498151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 498157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115279|
[2025/04/30 09:17:58 498163] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678582351|now:1746004678498131|interv:84220|
[2025/04/30 09:17:58 498169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678582351|now:1746004678498131|interval:84220|pto_count:0|srtt:53717
[2025/04/30 09:17:58 498176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115279|
[2025/04/30 09:17:58 498184] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 498191] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:496|
[2025/04/30 09:17:58 498226] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:496|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:115279|now:1746004678498201|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 498235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:496|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 498242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:496|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 498248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115279|applimit:0|
[2025/04/30 09:17:58 498255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53717|rtt_var:1141|pto_duration:58281|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 498262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 498268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 498274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115290|
[2025/04/30 09:17:58 498280] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678582482|now:1746004678498255|interv:84227|
[2025/04/30 09:17:58 498286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678582482|now:1746004678498255|interval:84227|pto_count:0|srtt:53717
[2025/04/30 09:17:58 498290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115290|
[2025/04/30 09:17:58 498295] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 498299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:115290|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:420228|
[2025/04/30 09:17:58 498304] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 498309] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:497|
[2025/04/30 09:17:58 498356] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:497|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:115290|now:1746004678498326|stream_id:0|stream_offset:420228|
[2025/04/30 09:17:58 498366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:497|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 498374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115290|applimit:0|
[2025/04/30 09:17:58 498381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53717|rtt_var:1141|pto_duration:58281|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 498386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 498390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 498394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116497|
[2025/04/30 09:17:58 498398] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678582607|now:1746004678498381|interv:84226|
[2025/04/30 09:17:58 498402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678582607|now:1746004678498381|interval:84226|pto_count:0|srtt:53717
[2025/04/30 09:17:58 498407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116497|
[2025/04/30 09:17:58 498411] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 498416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116497|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:421415|
[2025/04/30 09:17:58 498420] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 498424] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:498|
[2025/04/30 09:17:58 498453] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:498|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116497|now:1746004678498431|stream_id:0|stream_offset:421415|
[2025/04/30 09:17:58 498463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:498|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 498470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116497|applimit:0|
[2025/04/30 09:17:58 498476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53717|rtt_var:1141|pto_duration:58281|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 498483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 498487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 498490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117697|
[2025/04/30 09:17:58 498494] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678582712|now:1746004678498476|interv:84236|
[2025/04/30 09:17:58 498498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678582712|now:1746004678498476|interval:84236|pto_count:0|srtt:53717
[2025/04/30 09:17:58 498508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117697|
[2025/04/30 09:17:58 498512] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678582712|
[2025/04/30 09:17:58 498517] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678582712|
[2025/04/30 09:17:58 498521] [debug] |xqc_engine_wakeup_after|wakeup:1746004678582712|now:1746004678498521|diff:84191|
[2025/04/30 09:17:58 498525] [debug] |xqc_engine_main_logic|END|now:1746004678497869|
[2025/04/30 09:17:58 498531] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678498531|
[2025/04/30 09:17:58 498535] [debug] |xqc_engine_wakeup_after|wakeup:1746004678582712|now:1746004678498535|diff:84177|
[2025/04/30 09:17:58 498539] [debug] |xqc_engine_main_logic|END|now:1746004678498531|
[2025/04/30 09:17:58 499398] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:79|state:ESTABED|recv_time:1746004678499396|
[2025/04/30 09:17:58 499413] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 499422] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:172|
[2025/04/30 09:17:58 499428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:173|
[2025/04/30 09:17:58 499437] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:173|
[2025/04/30 09:17:58 499444] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 499453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:395|origin_pktnum:288|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:397|path_largest_ack:395|
[2025/04/30 09:17:58 499460] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:59|tx_in_flight:114041|prior_delivered:245348|prior_time:1746004678441397|is_app_limited:0|send_elapse:54646|ack_elapse:57999|ctl_first_sent_time:1746004678441897|lagest_ack_time:1746004678499396|curr_delivered:312589|
[2025/04/30 09:17:58 499467] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678441897|
[2025/04/30 09:17:58 499474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:58 499480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:397|origin_pktnum:290|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:397|path_largest_ack:397|
[2025/04/30 09:17:58 499486] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:59|tx_in_flight:114041|prior_delivered:245348|prior_time:1746004678441397|is_app_limited:0|send_elapse:54646|ack_elapse:57999|ctl_first_sent_time:1746004678441897|lagest_ack_time:1746004678499396|curr_delivered:313789|
[2025/04/30 09:17:58 499493] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678442091|
[2025/04/30 09:17:58 499498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:58 499503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53717|rttvar:1141|minrtt:30490|latest_rtt:57305|ack_delay:0|
[2025/04/30 09:17:58 499509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54166|rttvar:1753|minrtt:30490|latest_rtt:57305|ack_delay:0|
[2025/04/30 09:17:58 499524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:397|lost_pn:394|thresh:3|
[2025/04/30 09:17:58 499530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 499704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 499709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678506467|now:1746004678499708|interval:6759|
[2025/04/30 09:17:58 499713] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678506467|now:1746004678499708|interv:6759|
[2025/04/30 09:17:58 499717] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54646, ack_elapse 57999, delivered 68441|rate 1180037|lost 98|
[2025/04/30 09:17:58 499722] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180037) in round 9|
[2025/04/30 09:17:58 499726] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 499730] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 499734] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678442091|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 499739] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678442091|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 499746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115297|srtt:54166|latest_rtt:57305|min_rtt:30490|applimit:0|lost:98|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 499753] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:173|largest:173|pns:2|
[2025/04/30 09:17:58 499757] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:173|frame:ACK |recv_time:1746004678499396|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 499762] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798499396|now:1746004678499396|interv:120000000|
[2025/04/30 09:17:58 499766] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798499396|now:1746004678499396|interv:120000000|
[2025/04/30 09:17:58 499770] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678582712|pq_index:0|
[2025/04/30 09:17:58 499775] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678497869|
[2025/04/30 09:17:58 499779] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678499779|
[2025/04/30 09:17:58 499784] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678499783|
[2025/04/30 09:17:58 499789] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 499794] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54166|min_srtt:54166|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 499798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115297|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:422602|
[2025/04/30 09:17:58 499803] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54166|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 499808] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 499812] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54166|min_srtt:54166|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 499816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115297|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:423789|
[2025/04/30 09:17:58 499821] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54166|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 499825] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 499829] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54166|min_srtt:54166|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 499834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115297|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:424976|
[2025/04/30 09:17:58 499841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 499845] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 499848] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 499853] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 499857] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 499861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115297|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:422602|
[2025/04/30 09:17:58 499866] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 499891] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:499|
[2025/04/30 09:17:58 499930] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:499|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115297|now:1746004678499903|stream_id:0|stream_offset:422602|
[2025/04/30 09:17:58 499936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:499|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 499942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115297|applimit:0|
[2025/04/30 09:17:58 499948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678506467|now:1746004678499948|interval:6519|
[2025/04/30 09:17:58 499955] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678506467|now:1746004678499948|interv:6519|
[2025/04/30 09:17:58 499962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116497|
[2025/04/30 09:17:58 499970] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 499977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116497|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:423789|
[2025/04/30 09:17:58 499984] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 499991] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:500|
[2025/04/30 09:17:58 500022] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:500|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116497|now:1746004678499999|stream_id:0|stream_offset:423789|
[2025/04/30 09:17:58 500029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:500|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 500036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116497|applimit:0|
[2025/04/30 09:17:58 500044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678506467|now:1746004678500044|interval:6423|
[2025/04/30 09:17:58 500058] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678506467|now:1746004678500044|interv:6423|
[2025/04/30 09:17:58 500065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117697|
[2025/04/30 09:17:58 500072] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678506467|
[2025/04/30 09:17:58 500079] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678506467|
[2025/04/30 09:17:58 500086] [debug] |xqc_engine_wakeup_after|wakeup:1746004678506467|now:1746004678500085|diff:6382|
[2025/04/30 09:17:58 500092] [debug] |xqc_engine_main_logic|END|now:1746004678499783|
[2025/04/30 09:17:58 500100] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678500100|
[2025/04/30 09:17:58 500107] [debug] |xqc_engine_wakeup_after|wakeup:1746004678506467|now:1746004678500107|diff:6360|
[2025/04/30 09:17:58 500113] [debug] |xqc_engine_main_logic|END|now:1746004678500100|
[2025/04/30 09:17:58 500413] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678500412|
[2025/04/30 09:17:58 500427] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 500436] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:173|
[2025/04/30 09:17:58 500442] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:174|
[2025/04/30 09:17:58 500452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:174|
[2025/04/30 09:17:58 500459] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 500469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:399|origin_pktnum:291|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:399|path_largest_ack:399|
[2025/04/30 09:17:58 500476] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:63|tx_in_flight:111641|prior_delivered:247748|prior_time:1746004678443402|is_app_limited:0|send_elapse:56495|ack_elapse:57010|ctl_first_sent_time:1746004678443858|lagest_ack_time:1746004678500412|curr_delivered:314989|
[2025/04/30 09:17:58 500484] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678443858|
[2025/04/30 09:17:58 500491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:17:58 500497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54166|rttvar:1753|minrtt:30490|latest_rtt:56554|ack_delay:0|
[2025/04/30 09:17:58 500503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54465|rttvar:1912|minrtt:30490|latest_rtt:56554|ack_delay:0|
[2025/04/30 09:17:58 500510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:399|lost_pn:396|thresh:3|
[2025/04/30 09:17:58 500516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 500699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:396|lost_pn:396|po_sent_time:1746004678441999|lost_send_time:1746004678436789|loss_delay:63623|frame:STREAM |repair:128|
[2025/04/30 09:17:58 500704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678441999u|
[2025/04/30 09:17:58 500708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 500712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678505822|now:1746004678500712|interval:5110|
[2025/04/30 09:17:58 500717] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678505822|now:1746004678500712|interv:5110|
[2025/04/30 09:17:58 500721] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56495, ack_elapse 57010, delivered 67241|rate 1179459|lost 99|
[2025/04/30 09:17:58 500725] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179459) in round 9|
[2025/04/30 09:17:58 500730] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 500734] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 500738] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:1200|po_sent_time:1746004678443858|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 500742] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:1200|po_sent_time:1746004678443858|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 500747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115297|srtt:54465|latest_rtt:56554|min_rtt:30490|applimit:0|lost:98|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 500753] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:174|largest:174|pns:2|
[2025/04/30 09:17:58 500760] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:174|frame:ACK |recv_time:1746004678500412|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 500765] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798500412|now:1746004678500412|interv:120000000|
[2025/04/30 09:17:58 500769] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798500412|now:1746004678500412|interv:120000000|
[2025/04/30 09:17:58 500773] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678506467|pq_index:0|
[2025/04/30 09:17:58 500778] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678499783|
[2025/04/30 09:17:58 500782] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678500782|
[2025/04/30 09:17:58 500787] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678500786|
[2025/04/30 09:17:58 500792] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 500797] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54465|min_srtt:54465|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 500801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115297|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:248113|
[2025/04/30 09:17:58 500806] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54465|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 500811] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:396|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 500815] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54465|min_srtt:54465|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 500819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115297|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:424976|
[2025/04/30 09:17:58 500824] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54465|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 500828] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 500833] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54465|min_srtt:54465|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 500837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115297|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:426163|
[2025/04/30 09:17:58 500841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 500845] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 500849] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 500856] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 500860] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:396|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 500864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115297|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:248113|
[2025/04/30 09:17:58 500869] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 500895] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:501|
[2025/04/30 09:17:58 500933] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:501|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115297|now:1746004678500903|stream_id:0|stream_offset:248113|
[2025/04/30 09:17:58 500942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:501|origin_pktnum:289|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 500951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115297|applimit:0|
[2025/04/30 09:17:58 500957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678505822|now:1746004678500957|interval:4865|
[2025/04/30 09:17:58 500963] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678505822|now:1746004678500957|interv:4865|
[2025/04/30 09:17:58 500968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116497|
[2025/04/30 09:17:58 500973] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 500977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116497|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:424976|
[2025/04/30 09:17:58 500982] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 500986] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:502|
[2025/04/30 09:17:58 501016] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:502|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116497|now:1746004678500992|stream_id:0|stream_offset:424976|
[2025/04/30 09:17:58 501025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:502|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 501033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116497|applimit:0|
[2025/04/30 09:17:58 501040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678505822|now:1746004678501040|interval:4782|
[2025/04/30 09:17:58 501047] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678505822|now:1746004678501040|interv:4782|
[2025/04/30 09:17:58 501052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117697|
[2025/04/30 09:17:58 501057] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678505822|
[2025/04/30 09:17:58 501062] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678505822|
[2025/04/30 09:17:58 501070] [debug] |xqc_engine_wakeup_after|wakeup:1746004678505822|now:1746004678501070|diff:4752|
[2025/04/30 09:17:58 501076] [debug] |xqc_engine_main_logic|END|now:1746004678500786|
[2025/04/30 09:17:58 501084] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678501084|
[2025/04/30 09:17:58 501091] [debug] |xqc_engine_wakeup_after|wakeup:1746004678505822|now:1746004678501091|diff:4731|
[2025/04/30 09:17:58 501097] [debug] |xqc_engine_main_logic|END|now:1746004678501084|
[2025/04/30 09:17:58 502384] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:85|state:ESTABED|recv_time:1746004678502383|
[2025/04/30 09:17:58 502400] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 502409] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:174|
[2025/04/30 09:17:58 502414] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:176|
[2025/04/30 09:17:58 502423] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:176|
[2025/04/30 09:17:58 502430] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 502440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:402|origin_pktnum:296|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:405|path_largest_ack:402|
[2025/04/30 09:17:58 502447] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:63|tx_in_flight:115241|prior_delivered:247748|prior_time:1746004678443402|is_app_limited:0|send_elapse:56789|ack_elapse:58981|ctl_first_sent_time:1746004678444152|lagest_ack_time:1746004678502383|curr_delivered:316189|
[2025/04/30 09:17:58 502454] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678444152|
[2025/04/30 09:17:58 502462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:17:58 502469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:405|origin_pktnum:297|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:405|path_largest_ack:405|
[2025/04/30 09:17:58 502476] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:65|tx_in_flight:114041|prior_delivered:250148|prior_time:1746004678445426|is_app_limited:0|send_elapse:56646|ack_elapse:56957|ctl_first_sent_time:1746004678445844|lagest_ack_time:1746004678502383|curr_delivered:317389|
[2025/04/30 09:17:58 502483] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678445844|
[2025/04/30 09:17:58 502489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:209||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:17:58 502496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54465|rttvar:1912|minrtt:30490|latest_rtt:56539|ack_delay:0|
[2025/04/30 09:17:58 502502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54724|rttvar:1952|minrtt:30490|latest_rtt:56539|ack_delay:0|
[2025/04/30 09:17:58 502509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:405|lost_pn:402|thresh:3|
[2025/04/30 09:17:58 502516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 502683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 502688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:398|lost_pn:402|po_sent_time:1746004678442199|lost_send_time:1746004678438777|loss_delay:63606|frame:STREAM |repair:128|
[2025/04/30 09:17:58 502693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:400|lost_pn:402|po_sent_time:1746004678443966|lost_send_time:1746004678438777|loss_delay:63606|frame:STREAM |repair:128|
[2025/04/30 09:17:58 502697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:401|lost_pn:402|po_sent_time:1746004678444053|lost_send_time:1746004678438777|loss_delay:63606|frame:STREAM |repair:128|
[2025/04/30 09:17:58 502702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678444053u|
[2025/04/30 09:17:58 502706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 502710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678507891|now:1746004678502710|interval:5181|
[2025/04/30 09:17:58 502715] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678507891|now:1746004678502710|interv:5181|
[2025/04/30 09:17:58 502719] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56646, ack_elapse 56957, delivered 67241|rate 1180557|lost 102|
[2025/04/30 09:17:58 502723] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180557) in round 9|
[2025/04/30 09:17:58 502727] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 502732] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 502736] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:2400|po_sent_time:1746004678445844|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 502740] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:2400|po_sent_time:1746004678445844|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 502747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:111697|srtt:54724|latest_rtt:56539|min_rtt:30490|applimit:0|lost:99|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 502753] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:176|largest:176|pns:2|
[2025/04/30 09:17:58 502758] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:85|pkt_type:SHORT_HEADER|pkt_num:176|frame:ACK |recv_time:1746004678502383|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 502763] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798502383|now:1746004678502383|interv:120000000|
[2025/04/30 09:17:58 502767] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798502383|now:1746004678502383|interv:120000000|
[2025/04/30 09:17:58 502771] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678505822|pq_index:0|
[2025/04/30 09:17:58 502776] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678500786|
[2025/04/30 09:17:58 502780] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678502779|
[2025/04/30 09:17:58 502785] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678502784|
[2025/04/30 09:17:58 502790] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 502795] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54724|min_srtt:54724|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 502799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111697|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:356130|
[2025/04/30 09:17:58 502804] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54724|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 502808] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:398|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 502813] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54724|min_srtt:54724|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 502817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:111697|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:251674|
[2025/04/30 09:17:58 502831] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54724|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 502836] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:400|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 502840] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54724|min_srtt:54724|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 502844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:111697|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:255235|
[2025/04/30 09:17:58 502851] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54724|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 502855] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:401|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 502862] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54724|min_srtt:54724|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 502869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:111697|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:426163|
[2025/04/30 09:17:58 502895] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54724|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 502903] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 502910] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54724|min_srtt:54724|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 502915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:111697|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:427350|
[2025/04/30 09:17:58 502921] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54724|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 502927] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 502933] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54724|min_srtt:54724|path_bw:1200713|loss_rate:20.41|path_pto:0|
[2025/04/30 09:17:58 502939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:111697|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:428537|
[2025/04/30 09:17:58 502944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 502950] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 502955] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 502961] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 502967] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:398|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 502972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111697|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:356130|
[2025/04/30 09:17:58 502978] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 502984] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:503|
[2025/04/30 09:17:58 503027] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:503|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111697|now:1746004678502994|stream_id:0|stream_offset:356130|
[2025/04/30 09:17:58 503043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:503|origin_pktnum:398|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 503051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:111697|applimit:0|
[2025/04/30 09:17:58 503058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678507891|now:1746004678503057|interval:4834|
[2025/04/30 09:17:58 503065] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678507891|now:1746004678503057|interv:4834|
[2025/04/30 09:17:58 503072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:112897|
[2025/04/30 09:17:58 503080] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:400|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 503085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112897|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:251674|
[2025/04/30 09:17:58 503090] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 503095] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:504|
[2025/04/30 09:17:58 503135] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:504|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112897|now:1746004678503106|stream_id:0|stream_offset:251674|
[2025/04/30 09:17:58 503145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:504|origin_pktnum:292|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 503152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112897|applimit:0|
[2025/04/30 09:17:58 503159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678507891|now:1746004678503159|interval:4732|
[2025/04/30 09:17:58 503166] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678507891|now:1746004678503159|interv:4732|
[2025/04/30 09:17:58 503172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114097|
[2025/04/30 09:17:58 503180] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:401|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 503186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114097|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:255235|
[2025/04/30 09:17:58 503193] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 503200] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:505|
[2025/04/30 09:17:58 503240] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:505|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114097|now:1746004678503210|stream_id:0|stream_offset:255235|
[2025/04/30 09:17:58 503248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:505|origin_pktnum:295|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 503262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114097|applimit:0|
[2025/04/30 09:17:58 503269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678507891|now:1746004678503269|interval:4622|
[2025/04/30 09:17:58 503276] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678507891|now:1746004678503269|interv:4622|
[2025/04/30 09:17:58 503283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115297|
[2025/04/30 09:17:58 503290] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 503297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115297|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:426163|
[2025/04/30 09:17:58 503304] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 503311] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:506|
[2025/04/30 09:17:58 503350] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:506|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115297|now:1746004678503321|stream_id:0|stream_offset:426163|
[2025/04/30 09:17:58 503359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:506|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 503367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115297|applimit:0|
[2025/04/30 09:17:58 503373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678507891|now:1746004678503373|interval:4518|
[2025/04/30 09:17:58 503380] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678507891|now:1746004678503373|interv:4518|
[2025/04/30 09:17:58 503387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116497|
[2025/04/30 09:17:58 503394] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 503400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116497|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:427350|
[2025/04/30 09:17:58 503407] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 503414] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:507|
[2025/04/30 09:17:58 503452] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:507|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116497|now:1746004678503425|stream_id:0|stream_offset:427350|
[2025/04/30 09:17:58 503462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:507|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 503470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116497|applimit:0|
[2025/04/30 09:17:58 503477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678507891|now:1746004678503477|interval:4414|
[2025/04/30 09:17:58 503490] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678507891|now:1746004678503477|interv:4414|
[2025/04/30 09:17:58 503497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117697|
[2025/04/30 09:17:58 503504] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678507891|
[2025/04/30 09:17:58 503512] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678507891|
[2025/04/30 09:17:58 503516] [debug] |xqc_engine_wakeup_after|wakeup:1746004678507891|now:1746004678503516|diff:4375|
[2025/04/30 09:17:58 503521] [debug] |xqc_engine_main_logic|END|now:1746004678502784|
[2025/04/30 09:17:58 503529] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:77|state:ESTABED|recv_time:1746004678503528|
[2025/04/30 09:17:58 503534] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 503540] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:176|
[2025/04/30 09:17:58 503544] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:177|
[2025/04/30 09:17:58 503550] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:177|
[2025/04/30 09:17:58 503554] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 503560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:407|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:407|path_largest_ack:407|
[2025/04/30 09:17:58 503565] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:65|tx_in_flight:116450|prior_delivered:250148|prior_time:1746004678445426|is_app_limited:0|send_elapse:56876|ack_elapse:58102|ctl_first_sent_time:1746004678446074|lagest_ack_time:1746004678503528|curr_delivered:318598|
[2025/04/30 09:17:58 503569] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678446074|
[2025/04/30 09:17:58 503574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:17:58 503578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54724|rttvar:1952|minrtt:30490|latest_rtt:57454|ack_delay:0|
[2025/04/30 09:17:58 503582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55065|rttvar:2146|minrtt:30490|latest_rtt:57454|ack_delay:0|
[2025/04/30 09:17:58 503587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:407|lost_pn:404|thresh:3|
[2025/04/30 09:17:58 503591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 503743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 503747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 503751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 503755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:403|lost_pn:404|po_sent_time:1746004678444285|lost_send_time:1746004678438893|loss_delay:64635|frame:STREAM |repair:128|
[2025/04/30 09:17:58 503760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:404|lost_pn:404|po_sent_time:1746004678444376|lost_send_time:1746004678438893|loss_delay:64635|frame:STREAM |repair:128|
[2025/04/30 09:17:58 503764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678444376u|
[2025/04/30 09:17:58 503769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 139|pns:2|
[2025/04/30 09:17:58 503773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 503777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678510610|now:1746004678503776|interval:6834|
[2025/04/30 09:17:58 503781] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678510610|now:1746004678503776|interv:6834|
[2025/04/30 09:17:58 503785] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56876, ack_elapse 58102, delivered 68450|rate 1178100|lost 104|
[2025/04/30 09:17:58 503789] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178100) in round 9|
[2025/04/30 09:17:58 503793] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 503797] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 503801] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1209|po_sent_time:1746004678446074|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 503806] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1209|po_sent_time:1746004678446074|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 503811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114088|srtt:55065|latest_rtt:57454|min_rtt:30490|applimit:0|lost:102|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 503820] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:177|largest:177|pns:2|
[2025/04/30 09:17:58 503824] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:177|frame:ACK |recv_time:1746004678503528|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 503829] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798503528|now:1746004678503528|interv:120000000|
[2025/04/30 09:17:58 503833] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798503528|now:1746004678503528|interv:120000000|
[2025/04/30 09:17:58 503837] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678507891|pq_index:0|
[2025/04/30 09:17:58 503842] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678502784|
[2025/04/30 09:17:58 503846] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678503846|
[2025/04/30 09:17:58 503851] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678503850|
[2025/04/30 09:17:58 503856] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 503861] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55065|min_srtt:55065|path_bw:1200713|loss_rate:20.47|path_pto:0|
[2025/04/30 09:17:58 503865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:357317|
[2025/04/30 09:17:58 503870] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55065|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 503895] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:403|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 503899] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55065|min_srtt:55065|path_bw:1200713|loss_rate:20.47|path_pto:0|
[2025/04/30 09:17:58 503904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:358504|
[2025/04/30 09:17:58 503908] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55065|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 503912] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:404|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 503917] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55065|min_srtt:55065|path_bw:1200713|loss_rate:20.47|path_pto:0|
[2025/04/30 09:17:58 503921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:428537|
[2025/04/30 09:17:58 503925] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55065|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 503936] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 503940] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55065|min_srtt:55065|path_bw:1200713|loss_rate:20.47|path_pto:0|
[2025/04/30 09:17:58 503944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:429724|
[2025/04/30 09:17:58 503948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 503952] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 503956] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 503960] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 503965] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:403|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 503969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:357317|
[2025/04/30 09:17:58 503973] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 503978] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:508|
[2025/04/30 09:17:58 504008] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:508|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114088|now:1746004678503984|stream_id:0|stream_offset:357317|
[2025/04/30 09:17:58 504014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:508|origin_pktnum:403|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 504020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114088|applimit:0|
[2025/04/30 09:17:58 504027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678510610|now:1746004678504027|interval:6583|
[2025/04/30 09:17:58 504035] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678510610|now:1746004678504027|interv:6583|
[2025/04/30 09:17:58 504041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115288|
[2025/04/30 09:17:58 504049] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:404|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 504055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:358504|
[2025/04/30 09:17:58 504063] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 504069] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:509|
[2025/04/30 09:17:58 504138] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:509|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115288|now:1746004678504080|stream_id:0|stream_offset:358504|
[2025/04/30 09:17:58 504161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:509|origin_pktnum:404|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 504169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115288|applimit:0|
[2025/04/30 09:17:58 504176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678510610|now:1746004678504175|interval:6435|
[2025/04/30 09:17:58 504182] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678510610|now:1746004678504175|interv:6435|
[2025/04/30 09:17:58 504188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116488|
[2025/04/30 09:17:58 504196] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 504202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:428537|
[2025/04/30 09:17:58 504209] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 504215] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:510|
[2025/04/30 09:17:58 504257] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:510|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116488|now:1746004678504227|stream_id:0|stream_offset:428537|
[2025/04/30 09:17:58 504267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:510|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 504273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116488|applimit:0|
[2025/04/30 09:17:58 504278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678510610|now:1746004678504277|interval:6333|
[2025/04/30 09:17:58 504285] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678510610|now:1746004678504277|interv:6333|
[2025/04/30 09:17:58 504292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117688|
[2025/04/30 09:17:58 504300] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678510610|
[2025/04/30 09:17:58 504307] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678510610|
[2025/04/30 09:17:58 504313] [debug] |xqc_engine_wakeup_after|wakeup:1746004678510610|now:1746004678504313|diff:6297|
[2025/04/30 09:17:58 504320] [debug] |xqc_engine_main_logic|END|now:1746004678503850|
[2025/04/30 09:17:58 504329] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678504329|
[2025/04/30 09:17:58 504335] [debug] |xqc_engine_wakeup_after|wakeup:1746004678510610|now:1746004678504335|diff:6275|
[2025/04/30 09:17:58 504341] [debug] |xqc_engine_main_logic|END|now:1746004678504329|
[2025/04/30 09:17:58 504355] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:79|state:ESTABED|recv_time:1746004678504355|
[2025/04/30 09:17:58 504363] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 504373] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:177|
[2025/04/30 09:17:58 504379] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:178|
[2025/04/30 09:17:58 504394] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:178|
[2025/04/30 09:17:58 504401] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 504410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:409|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:409|path_largest_ack:409|
[2025/04/30 09:17:58 504418] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:65|tx_in_flight:116450|prior_delivered:252548|prior_time:1746004678447420|is_app_limited:0|send_elapse:58386|ack_elapse:56935|ctl_first_sent_time:1746004678447792|lagest_ack_time:1746004678504355|curr_delivered:319798|
[2025/04/30 09:17:58 504426] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678447792|
[2025/04/30 09:17:58 504433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:17:58 504439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55065|rttvar:2146|minrtt:30490|latest_rtt:56563|ack_delay:0|
[2025/04/30 09:17:58 504444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55252|rttvar:1984|minrtt:30490|latest_rtt:56563|ack_delay:0|
[2025/04/30 09:17:58 504449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:409|lost_pn:406|thresh:3|
[2025/04/30 09:17:58 504453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 504616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 504623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 504630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 504638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:406|lost_pn:406|po_sent_time:1746004678445975|lost_send_time:1746004678440722|loss_delay:63633|frame:STREAM |repair:128|
[2025/04/30 09:17:58 504643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678445975u|
[2025/04/30 09:17:58 504647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 504651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678509809|now:1746004678504651|interval:5158|
[2025/04/30 09:17:58 504656] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678509809|now:1746004678504651|interv:5158|
[2025/04/30 09:17:58 504660] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 58386, ack_elapse 56935, delivered 67250|rate 1151817|lost 105|
[2025/04/30 09:17:58 504664] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151817) in round 9|
[2025/04/30 09:17:58 504668] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 504673] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 504676] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:1200|po_sent_time:1746004678447792|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 504681] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:1200|po_sent_time:1746004678447792|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 504686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115288|srtt:55252|latest_rtt:56563|min_rtt:30490|applimit:0|lost:104|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 504691] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:178|largest:178|pns:2|
[2025/04/30 09:17:58 504696] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:178|frame:ACK |recv_time:1746004678504355|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 504701] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798504355|now:1746004678504355|interv:120000000|
[2025/04/30 09:17:58 504705] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798504355|now:1746004678504355|interv:120000000|
[2025/04/30 09:17:58 504709] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678510610|pq_index:0|
[2025/04/30 09:17:58 504713] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678503850|
[2025/04/30 09:17:58 504717] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678504717|
[2025/04/30 09:17:58 504722] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678504721|
[2025/04/30 09:17:58 504730] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 504735] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55252|min_srtt:55252|path_bw:1200713|loss_rate:21.01|path_pto:0|
[2025/04/30 09:17:58 504739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:258796|
[2025/04/30 09:17:58 504744] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55252|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 504748] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:406|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 504753] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55252|min_srtt:55252|path_bw:1200713|loss_rate:21.01|path_pto:0|
[2025/04/30 09:17:58 504757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:429724|
[2025/04/30 09:17:58 504761] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55252|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 504765] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 504770] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55252|min_srtt:55252|path_bw:1200713|loss_rate:21.01|path_pto:0|
[2025/04/30 09:17:58 504774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:430911|
[2025/04/30 09:17:58 504778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 504782] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 504786] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 504790] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 504795] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:406|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 504799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:258796|
[2025/04/30 09:17:58 504803] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 504807] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:511|
[2025/04/30 09:17:58 504842] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:511|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115288|now:1746004678504815|stream_id:0|stream_offset:258796|
[2025/04/30 09:17:58 504854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:511|origin_pktnum:298|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 504861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115288|applimit:0|
[2025/04/30 09:17:58 504868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678509809|now:1746004678504868|interval:4941|
[2025/04/30 09:17:58 504893] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678509809|now:1746004678504868|interv:4941|
[2025/04/30 09:17:58 504900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116488|
[2025/04/30 09:17:58 504908] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 504915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:429724|
[2025/04/30 09:17:58 504922] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 504926] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:512|
[2025/04/30 09:17:58 504958] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:512|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116488|now:1746004678504933|stream_id:0|stream_offset:429724|
[2025/04/30 09:17:58 504964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:512|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 504972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116488|applimit:0|
[2025/04/30 09:17:58 504978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678509809|now:1746004678504978|interval:4831|
[2025/04/30 09:17:58 504986] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678509809|now:1746004678504978|interv:4831|
[2025/04/30 09:17:58 504992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117688|
[2025/04/30 09:17:58 505000] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678509809|
[2025/04/30 09:17:58 505007] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678509809|
[2025/04/30 09:17:58 505013] [debug] |xqc_engine_wakeup_after|wakeup:1746004678509809|now:1746004678505013|diff:4796|
[2025/04/30 09:17:58 505020] [debug] |xqc_engine_main_logic|END|now:1746004678504721|
[2025/04/30 09:17:58 505029] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678505029|
[2025/04/30 09:17:58 505035] [debug] |xqc_engine_wakeup_after|wakeup:1746004678509809|now:1746004678505035|diff:4774|
[2025/04/30 09:17:58 505041] [debug] |xqc_engine_main_logic|END|now:1746004678505029|
[2025/04/30 09:17:58 505419] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678505418|
[2025/04/30 09:17:58 505432] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 505442] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:178|
[2025/04/30 09:17:58 505448] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:179|
[2025/04/30 09:17:58 505463] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:179|
[2025/04/30 09:17:58 505467] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 505476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:411|origin_pktnum:303|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:411|path_largest_ack:411|
[2025/04/30 09:17:58 505483] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:69|tx_in_flight:111650|prior_delivered:254948|prior_time:1746004678449403|is_app_limited:0|send_elapse:58764|ack_elapse:56015|ctl_first_sent_time:1746004678449851|lagest_ack_time:1746004678505418|curr_delivered:320998|
[2025/04/30 09:17:58 505490] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678449851|
[2025/04/30 09:17:58 505497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:17:58 505503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55252|rttvar:1984|minrtt:30490|latest_rtt:55567|ack_delay:0|
[2025/04/30 09:17:58 505509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55291|rttvar:1566|minrtt:30490|latest_rtt:55567|ack_delay:0|
[2025/04/30 09:17:58 505517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:411|lost_pn:408|thresh:3|
[2025/04/30 09:17:58 505524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 505684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 505691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 505695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 505706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 505710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:408|lost_pn:408|po_sent_time:1746004678446176|lost_send_time:1746004678442906|loss_delay:62512|frame:STREAM |repair:128|
[2025/04/30 09:17:58 505715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678446176u|
[2025/04/30 09:17:58 505719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 505723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678510415|now:1746004678505723|interval:4692|
[2025/04/30 09:17:58 505728] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678510415|now:1746004678505723|interv:4692|
[2025/04/30 09:17:58 505732] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 58764, ack_elapse 56015, delivered 66050|rate 1123987|lost 106|
[2025/04/30 09:17:58 505737] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1123987) in round 9|
[2025/04/30 09:17:58 505741] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 505745] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 505749] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:1200|po_sent_time:1746004678449851|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 505753] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:1200|po_sent_time:1746004678449851|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 505758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115288|srtt:55291|latest_rtt:55567|min_rtt:30490|applimit:0|lost:105|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 505764] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:179|largest:179|pns:2|
[2025/04/30 09:17:58 505769] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:179|frame:ACK |recv_time:1746004678505418|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 505773] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798505418|now:1746004678505418|interv:120000000|
[2025/04/30 09:17:58 505778] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798505418|now:1746004678505418|interv:120000000|
[2025/04/30 09:17:58 505782] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678509809|pq_index:0|
[2025/04/30 09:17:58 505786] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678504721|
[2025/04/30 09:17:58 505790] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678505790|
[2025/04/30 09:17:58 505795] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678505794|
[2025/04/30 09:17:58 505803] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 505808] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55291|min_srtt:55291|path_bw:1200713|loss_rate:21.24|path_pto:0|
[2025/04/30 09:17:58 505813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:360878|
[2025/04/30 09:17:58 505817] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55291|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 505822] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:408|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 505826] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55291|min_srtt:55291|path_bw:1200713|loss_rate:21.24|path_pto:0|
[2025/04/30 09:17:58 505831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:430911|
[2025/04/30 09:17:58 505835] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55291|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 505839] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 505844] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55291|min_srtt:55291|path_bw:1200713|loss_rate:21.24|path_pto:0|
[2025/04/30 09:17:58 505848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:432098|
[2025/04/30 09:17:58 505852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 505856] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 505860] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 505864] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 505869] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:408|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 505893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:360878|
[2025/04/30 09:17:58 505897] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 505902] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:513|
[2025/04/30 09:17:58 505935] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:513|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115288|now:1746004678505909|stream_id:0|stream_offset:360878|
[2025/04/30 09:17:58 505945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:513|origin_pktnum:408|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 505950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115288|applimit:0|
[2025/04/30 09:17:58 505954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678510415|now:1746004678505954|interval:4461|
[2025/04/30 09:17:58 505958] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678510415|now:1746004678505954|interv:4461|
[2025/04/30 09:17:58 505963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116488|
[2025/04/30 09:17:58 505967] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 505972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:430911|
[2025/04/30 09:17:58 505976] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 505980] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:514|
[2025/04/30 09:17:58 506007] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:514|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116488|now:1746004678505986|stream_id:0|stream_offset:430911|
[2025/04/30 09:17:58 506016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:514|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 506029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116488|applimit:0|
[2025/04/30 09:17:58 506035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678510415|now:1746004678506035|interval:4380|
[2025/04/30 09:17:58 506042] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678510415|now:1746004678506035|interv:4380|
[2025/04/30 09:17:58 506048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117688|
[2025/04/30 09:17:58 506055] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678510415|
[2025/04/30 09:17:58 506061] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678510415|
[2025/04/30 09:17:58 506067] [debug] |xqc_engine_wakeup_after|wakeup:1746004678510415|now:1746004678506067|diff:4348|
[2025/04/30 09:17:58 506074] [debug] |xqc_engine_main_logic|END|now:1746004678505794|
[2025/04/30 09:17:58 506081] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678506081|
[2025/04/30 09:17:58 506087] [debug] |xqc_engine_wakeup_after|wakeup:1746004678510415|now:1746004678506086|diff:4329|
[2025/04/30 09:17:58 506092] [debug] |xqc_engine_main_logic|END|now:1746004678506081|
[2025/04/30 09:17:58 507379] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678507378|
[2025/04/30 09:17:58 507394] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 507403] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:179|
[2025/04/30 09:17:58 507410] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:180|
[2025/04/30 09:17:58 507427] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:180|
[2025/04/30 09:17:58 507433] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 507443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:412|origin_pktnum:304|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:414|path_largest_ack:412|
[2025/04/30 09:17:58 507450] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:69|tx_in_flight:112850|prior_delivered:254948|prior_time:1746004678449403|is_app_limited:0|send_elapse:58876|ack_elapse:57975|ctl_first_sent_time:1746004678449963|lagest_ack_time:1746004678507378|curr_delivered:322198|
[2025/04/30 09:17:58 507457] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678449963|
[2025/04/30 09:17:58 507465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:17:58 507472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:414|origin_pktnum:308|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:414|path_largest_ack:414|
[2025/04/30 09:17:58 507478] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:69|tx_in_flight:112850|prior_delivered:254948|prior_time:1746004678449403|is_app_limited:0|send_elapse:58876|ack_elapse:57975|ctl_first_sent_time:1746004678449963|lagest_ack_time:1746004678507378|curr_delivered:323398|
[2025/04/30 09:17:58 507486] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678450143|
[2025/04/30 09:17:58 507492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:17:58 507499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55291|rttvar:1566|minrtt:30490|latest_rtt:57235|ack_delay:0|
[2025/04/30 09:17:58 507506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55534|rttvar:1661|minrtt:30490|latest_rtt:57235|ack_delay:0|
[2025/04/30 09:17:58 507513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:414|lost_pn:411|thresh:3|
[2025/04/30 09:17:58 507519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 507700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 507707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 507711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 507723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 507728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:410|lost_pn:411|po_sent_time:1746004678447903|lost_send_time:1746004678442989|loss_delay:64389|frame:STREAM |repair:128|
[2025/04/30 09:17:58 507732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678447903u|
[2025/04/30 09:17:58 507739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 507746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678514443|now:1746004678507746|interval:6697|
[2025/04/30 09:17:58 507753] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678514443|now:1746004678507746|interv:6697|
[2025/04/30 09:17:58 507758] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 58876, ack_elapse 57975, delivered 68450|rate 1162612|lost 107|
[2025/04/30 09:17:58 507764] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162612) in round 9|
[2025/04/30 09:17:58 507768] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 507772] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 507776] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:2400|po_sent_time:1746004678450143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 507780] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:2400|po_sent_time:1746004678450143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 507785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114088|srtt:55534|latest_rtt:57235|min_rtt:30490|applimit:0|lost:106|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 507791] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:180|largest:180|pns:2|
[2025/04/30 09:17:58 507796] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:180|frame:ACK |recv_time:1746004678507378|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 507800] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798507378|now:1746004678507378|interv:120000000|
[2025/04/30 09:17:58 507808] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798507378|now:1746004678507378|interv:120000000|
[2025/04/30 09:17:58 507812] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678510415|pq_index:0|
[2025/04/30 09:17:58 507816] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678505794|
[2025/04/30 09:17:58 507823] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678507823|
[2025/04/30 09:17:58 507831] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678507829|
[2025/04/30 09:17:58 507839] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 507844] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55534|min_srtt:55534|path_bw:1200713|loss_rate:21.46|path_pto:0|
[2025/04/30 09:17:58 507849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:363252|
[2025/04/30 09:17:58 507854] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55534|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 507858] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:410|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 507863] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55534|min_srtt:55534|path_bw:1200713|loss_rate:21.46|path_pto:0|
[2025/04/30 09:17:58 507867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:432098|
[2025/04/30 09:17:58 507890] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55534|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 507895] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 507900] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55534|min_srtt:55534|path_bw:1200713|loss_rate:21.46|path_pto:0|
[2025/04/30 09:17:58 507907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:433285|
[2025/04/30 09:17:58 507915] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55534|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 507922] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 507927] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55534|min_srtt:55534|path_bw:1200713|loss_rate:21.46|path_pto:0|
[2025/04/30 09:17:58 507932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:434472|
[2025/04/30 09:17:58 507940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 507944] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 507948] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 507952] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 507956] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:410|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 507961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:363252|
[2025/04/30 09:17:58 507965] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 507970] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:515|
[2025/04/30 09:17:58 508012] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:515|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114088|now:1746004678507978|stream_id:0|stream_offset:363252|
[2025/04/30 09:17:58 508019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:515|origin_pktnum:410|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 508024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114088|applimit:0|
[2025/04/30 09:17:58 508028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678514443|now:1746004678508028|interval:6415|
[2025/04/30 09:17:58 508032] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678514443|now:1746004678508028|interv:6415|
[2025/04/30 09:17:58 508037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115288|
[2025/04/30 09:17:58 508041] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 508046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:432098|
[2025/04/30 09:17:58 508050] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 508054] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:516|
[2025/04/30 09:17:58 508083] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:516|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115288|now:1746004678508060|stream_id:0|stream_offset:432098|
[2025/04/30 09:17:58 508093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:516|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 508100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115288|applimit:0|
[2025/04/30 09:17:58 508104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678514443|now:1746004678508104|interval:6339|
[2025/04/30 09:17:58 508113] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678514443|now:1746004678508104|interv:6339|
[2025/04/30 09:17:58 508117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116488|
[2025/04/30 09:17:58 508122] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 508126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:433285|
[2025/04/30 09:17:58 508130] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 508134] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:517|
[2025/04/30 09:17:58 508171] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:517|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116488|now:1746004678508143|stream_id:0|stream_offset:433285|
[2025/04/30 09:17:58 508180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:517|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 508187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116488|applimit:0|
[2025/04/30 09:17:58 508193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678514443|now:1746004678508193|interval:6250|
[2025/04/30 09:17:58 508200] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678514443|now:1746004678508193|interv:6250|
[2025/04/30 09:17:58 508207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117688|
[2025/04/30 09:17:58 508215] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678514443|
[2025/04/30 09:17:58 508222] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678514443|
[2025/04/30 09:17:58 508228] [debug] |xqc_engine_wakeup_after|wakeup:1746004678514443|now:1746004678508228|diff:6215|
[2025/04/30 09:17:58 508235] [debug] |xqc_engine_main_logic|END|now:1746004678507829|
[2025/04/30 09:17:58 508242] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678508242|
[2025/04/30 09:17:58 508249] [debug] |xqc_engine_wakeup_after|wakeup:1746004678514443|now:1746004678508249|diff:6194|
[2025/04/30 09:17:58 508255] [debug] |xqc_engine_main_logic|END|now:1746004678508242|
[2025/04/30 09:17:58 508402] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:85|state:ESTABED|recv_time:1746004678508401|
[2025/04/30 09:17:58 508413] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 508422] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:180|
[2025/04/30 09:17:58 508428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:181|
[2025/04/30 09:17:58 508437] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:181|
[2025/04/30 09:17:58 508443] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 508453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:419|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:419|path_largest_ack:419|
[2025/04/30 09:17:58 508460] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:71|tx_in_flight:117650|prior_delivered:256148|prior_time:1746004678450493|is_app_limited:0|send_elapse:57868|ack_elapse:57908|ctl_first_sent_time:1746004678451061|lagest_ack_time:1746004678508401|curr_delivered:324598|
[2025/04/30 09:17:58 508474] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678451061|
[2025/04/30 09:17:58 508482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:17:58 508488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55534|rttvar:1661|minrtt:30490|latest_rtt:57340|ack_delay:0|
[2025/04/30 09:17:58 508494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55760|rttvar:1697|minrtt:30490|latest_rtt:57340|ack_delay:0|
[2025/04/30 09:17:58 508501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:419|lost_pn:416|thresh:3|
[2025/04/30 09:17:58 508507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 508658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 508666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 508669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 508681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 508690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:413|lost_pn:416|po_sent_time:1746004678450054|lost_send_time:1746004678443894|loss_delay:64507|frame:STREAM |repair:128|
[2025/04/30 09:17:58 508697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:415|lost_pn:416|po_sent_time:1746004678450243|lost_send_time:1746004678443894|loss_delay:64507|frame:STREAM |repair:128|
[2025/04/30 09:17:58 508702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:416|lost_pn:416|po_sent_time:1746004678450347|lost_send_time:1746004678443894|loss_delay:64507|frame:STREAM |repair:128|
[2025/04/30 09:17:58 508706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678450347u|
[2025/04/30 09:17:58 508710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 508714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678515376|now:1746004678508714|interval:6662|
[2025/04/30 09:17:58 508718] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678515376|now:1746004678508714|interv:6662|
[2025/04/30 09:17:58 508723] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57868, ack_elapse 57908, delivered 68450|rate 1182047|lost 110|
[2025/04/30 09:17:58 508727] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182047) in round 9|
[2025/04/30 09:17:58 508731] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 508736] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 508739] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1200|po_sent_time:1746004678451061|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 508744] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1200|po_sent_time:1746004678451061|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 508749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:112888|srtt:55760|latest_rtt:57340|min_rtt:30490|applimit:0|lost:107|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 508755] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:181|largest:181|pns:2|
[2025/04/30 09:17:58 508759] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:85|pkt_type:SHORT_HEADER|pkt_num:181|frame:ACK |recv_time:1746004678508401|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 508764] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798508401|now:1746004678508401|interv:120000000|
[2025/04/30 09:17:58 508768] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798508401|now:1746004678508401|interv:120000000|
[2025/04/30 09:17:58 508772] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678514443|pq_index:0|
[2025/04/30 09:17:58 508777] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678507829|
[2025/04/30 09:17:58 508781] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678508781|
[2025/04/30 09:17:58 508786] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678508785|
[2025/04/30 09:17:58 508794] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 508799] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55760|min_srtt:55760|path_bw:1200713|loss_rate:21.59|path_pto:0|
[2025/04/30 09:17:58 508803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112888|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:269479|
[2025/04/30 09:17:58 508808] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55760|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 508812] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:413|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 508817] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55760|min_srtt:55760|path_bw:1200713|loss_rate:21.59|path_pto:0|
[2025/04/30 09:17:58 508821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:112888|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:364439|
[2025/04/30 09:17:58 508825] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55760|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 508830] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:415|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 508834] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55760|min_srtt:55760|path_bw:1200713|loss_rate:21.59|path_pto:0|
[2025/04/30 09:17:58 508838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:112888|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:365626|
[2025/04/30 09:17:58 508842] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55760|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 508846] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:416|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 508850] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55760|min_srtt:55760|path_bw:1200713|loss_rate:21.59|path_pto:0|
[2025/04/30 09:17:58 508855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:112888|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:434472|
[2025/04/30 09:17:58 508859] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55760|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 508863] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 508868] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55760|min_srtt:55760|path_bw:1200713|loss_rate:21.59|path_pto:0|
[2025/04/30 09:17:58 508890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:112888|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:435659|
[2025/04/30 09:17:58 508898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 508902] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 508906] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 508910] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 508915] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:413|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 508919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112888|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:269479|
[2025/04/30 09:17:58 508924] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 508928] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:518|
[2025/04/30 09:17:58 508961] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:518|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112888|now:1746004678508935|stream_id:0|stream_offset:269479|
[2025/04/30 09:17:58 508967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:518|origin_pktnum:307|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 508972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112888|applimit:0|
[2025/04/30 09:17:58 508976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678515376|now:1746004678508976|interval:6400|
[2025/04/30 09:17:58 508983] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678515376|now:1746004678508976|interv:6400|
[2025/04/30 09:17:58 508990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114088|
[2025/04/30 09:17:58 508998] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:415|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 509005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:364439|
[2025/04/30 09:17:58 509012] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 509023] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:519|
[2025/04/30 09:17:58 509059] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:519|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114088|now:1746004678509034|stream_id:0|stream_offset:364439|
[2025/04/30 09:17:58 509066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:519|origin_pktnum:415|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 509070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114088|applimit:0|
[2025/04/30 09:17:58 509077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678515376|now:1746004678509077|interval:6299|
[2025/04/30 09:17:58 509084] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678515376|now:1746004678509077|interv:6299|
[2025/04/30 09:17:58 509097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115288|
[2025/04/30 09:17:58 509105] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:416|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 509112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:365626|
[2025/04/30 09:17:58 509119] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 509126] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:520|
[2025/04/30 09:17:58 509162] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:520|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115288|now:1746004678509136|stream_id:0|stream_offset:365626|
[2025/04/30 09:17:58 509172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:520|origin_pktnum:416|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 509179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115288|applimit:0|
[2025/04/30 09:17:58 509186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678515376|now:1746004678509186|interval:6190|
[2025/04/30 09:17:58 509193] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678515376|now:1746004678509186|interv:6190|
[2025/04/30 09:17:58 509199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116488|
[2025/04/30 09:17:58 509207] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 509214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:434472|
[2025/04/30 09:17:58 509220] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 509227] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:521|
[2025/04/30 09:17:58 509269] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:521|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116488|now:1746004678509237|stream_id:0|stream_offset:434472|
[2025/04/30 09:17:58 509279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:521|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 509287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116488|applimit:0|
[2025/04/30 09:17:58 509294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678515376|now:1746004678509293|interval:6083|
[2025/04/30 09:17:58 509301] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678515376|now:1746004678509293|interv:6083|
[2025/04/30 09:17:58 509308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117688|
[2025/04/30 09:17:58 509315] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678515376|
[2025/04/30 09:17:58 509328] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678515376|
[2025/04/30 09:17:58 509332] [debug] |xqc_engine_wakeup_after|wakeup:1746004678515376|now:1746004678509332|diff:6044|
[2025/04/30 09:17:58 509337] [debug] |xqc_engine_main_logic|END|now:1746004678508785|
[2025/04/30 09:17:58 509342] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678509342|
[2025/04/30 09:17:58 509346] [debug] |xqc_engine_wakeup_after|wakeup:1746004678515376|now:1746004678509346|diff:6030|
[2025/04/30 09:17:58 509350] [debug] |xqc_engine_main_logic|END|now:1746004678509342|
[2025/04/30 09:17:58 510401] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:87|state:ESTABED|recv_time:1746004678510400|
[2025/04/30 09:17:58 510413] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 510423] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:181|
[2025/04/30 09:17:58 510429] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:182|
[2025/04/30 09:17:58 510438] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:182|
[2025/04/30 09:17:58 510445] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 510455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:427|origin_pktnum:319|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:427|path_largest_ack:427|
[2025/04/30 09:17:58 510462] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:78|tx_in_flight:115250|prior_delivered:259748|prior_time:1746004678453425|is_app_limited:0|send_elapse:57063|ack_elapse:56975|ctl_first_sent_time:1746004678453844|lagest_ack_time:1746004678510400|curr_delivered:325798|
[2025/04/30 09:17:58 510469] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678453844|
[2025/04/30 09:17:58 510476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:209||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:17:58 510480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55760|rttvar:1697|minrtt:30490|latest_rtt:56556|ack_delay:0|
[2025/04/30 09:17:58 510486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55859|rttvar:1472|minrtt:30490|latest_rtt:56556|ack_delay:0|
[2025/04/30 09:17:58 510492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:427|lost_pn:424|thresh:3|
[2025/04/30 09:17:58 510499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 510665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 510672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 510676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 510688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 510700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 510708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:417|lost_pn:424|po_sent_time:1746004678450869|lost_send_time:1746004678446775|loss_delay:63625|frame:STREAM |repair:128|
[2025/04/30 09:17:58 510713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:418|lost_pn:424|po_sent_time:1746004678450975|lost_send_time:1746004678446775|loss_delay:63625|frame:STREAM |repair:128|
[2025/04/30 09:17:58 510718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:420|lost_pn:424|po_sent_time:1746004678451904|lost_send_time:1746004678446775|loss_delay:63625|frame:STREAM |repair:128|
[2025/04/30 09:17:58 510723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:421|lost_pn:424|po_sent_time:1746004678451996|lost_send_time:1746004678446775|loss_delay:63625|frame:STREAM |repair:128|
[2025/04/30 09:17:58 510727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:422|lost_pn:424|po_sent_time:1746004678452090|lost_send_time:1746004678446775|loss_delay:63625|frame:STREAM |repair:128|
[2025/04/30 09:17:58 510732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:423|lost_pn:424|po_sent_time:1746004678452179|lost_send_time:1746004678446775|loss_delay:63625|frame:STREAM |repair:128|
[2025/04/30 09:17:58 510736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:424|lost_pn:424|po_sent_time:1746004678452836|lost_send_time:1746004678446775|loss_delay:63625|frame:STREAM |repair:128|
[2025/04/30 09:17:58 510741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678452836u|
[2025/04/30 09:17:58 510745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 510749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678516573|now:1746004678510749|interval:5824|
[2025/04/30 09:17:58 510756] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678516573|now:1746004678510749|interv:5824|
[2025/04/30 09:17:58 510760] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57063, ack_elapse 56975, delivered 66050|rate 1157492|lost 117|
[2025/04/30 09:17:58 510765] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157492) in round 9|
[2025/04/30 09:17:58 510769] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 510773] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 510777] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:7|acked:1200|po_sent_time:1746004678453844|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 510782] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:7|acked:1200|po_sent_time:1746004678453844|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 510786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:108088|srtt:55859|latest_rtt:56556|min_rtt:30490|applimit:0|lost:110|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 510792] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:182|largest:182|pns:2|
[2025/04/30 09:17:58 510797] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:182|frame:ACK |recv_time:1746004678510400|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 510802] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798510400|now:1746004678510400|interv:120000000|
[2025/04/30 09:17:58 510806] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798510400|now:1746004678510400|interv:120000000|
[2025/04/30 09:17:58 510810] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678515376|pq_index:0|
[2025/04/30 09:17:58 510814] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678508785|
[2025/04/30 09:17:58 510818] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678510818|
[2025/04/30 09:17:58 510823] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678510822|
[2025/04/30 09:17:58 510828] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 510833] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55859|min_srtt:55859|path_bw:1200713|loss_rate:22.39|path_pto:0|
[2025/04/30 09:17:58 510838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:271853|
[2025/04/30 09:17:58 510842] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55859|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 510847] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:417|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 510854] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55859|min_srtt:55859|path_bw:1200713|loss_rate:22.39|path_pto:0|
[2025/04/30 09:17:58 510858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:108088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:273040|
[2025/04/30 09:17:58 510862] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55859|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 510867] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:418|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 510887] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55859|min_srtt:55859|path_bw:1200713|loss_rate:22.39|path_pto:0|
[2025/04/30 09:17:58 510895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:108088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:275414|
[2025/04/30 09:17:58 510899] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55859|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 510904] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:420|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 510908] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55859|min_srtt:55859|path_bw:1200713|loss_rate:22.39|path_pto:0|
[2025/04/30 09:17:58 510912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:108088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:276601|
[2025/04/30 09:17:58 510917] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55859|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 510921] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:421|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 510925] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55859|min_srtt:55859|path_bw:1200713|loss_rate:22.39|path_pto:0|
[2025/04/30 09:17:58 510929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:108088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:278975|
[2025/04/30 09:17:58 510933] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55859|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 510938] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:422|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 510942] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55859|min_srtt:55859|path_bw:1200713|loss_rate:22.39|path_pto:0|
[2025/04/30 09:17:58 510946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:108088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:368000|
[2025/04/30 09:17:58 510950] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55859|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 510957] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:423|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 510961] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55859|min_srtt:55859|path_bw:1200713|loss_rate:22.39|path_pto:0|
[2025/04/30 09:17:58 510965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:108088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:280162|
[2025/04/30 09:17:58 510970] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55859|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 510974] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:424|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 510978] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55859|min_srtt:55859|path_bw:1200713|loss_rate:22.39|path_pto:0|
[2025/04/30 09:17:58 510983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:108088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:435659|
[2025/04/30 09:17:58 510987] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55859|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 510991] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 510996] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55859|min_srtt:55859|path_bw:1200713|loss_rate:22.39|path_pto:0|
[2025/04/30 09:17:58 511000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:108088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:436846|
[2025/04/30 09:17:58 511004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 511008] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 511012] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 511016] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 511020] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:417|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 511025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:271853|
[2025/04/30 09:17:58 511029] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 511033] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:522|
[2025/04/30 09:17:58 511071] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:522|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108088|now:1746004678511041|stream_id:0|stream_offset:271853|
[2025/04/30 09:17:58 511080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:522|origin_pktnum:309|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 511093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:108088|applimit:0|
[2025/04/30 09:17:58 511100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678516573|now:1746004678511100|interval:5473|
[2025/04/30 09:17:58 511107] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678516573|now:1746004678511100|interv:5473|
[2025/04/30 09:17:58 511113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:109288|
[2025/04/30 09:17:58 511121] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:418|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 511127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:273040|
[2025/04/30 09:17:58 511134] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 511140] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:523|
[2025/04/30 09:17:58 511182] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:523|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109288|now:1746004678511151|stream_id:0|stream_offset:273040|
[2025/04/30 09:17:58 511192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:523|origin_pktnum:310|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 511199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:109288|applimit:0|
[2025/04/30 09:17:58 511206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678516573|now:1746004678511205|interval:5368|
[2025/04/30 09:17:58 511212] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678516573|now:1746004678511205|interv:5368|
[2025/04/30 09:17:58 511219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:110488|
[2025/04/30 09:17:58 511226] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:420|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 511233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:275414|
[2025/04/30 09:17:58 511240] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 511247] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:524|
[2025/04/30 09:17:58 511291] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:524|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110488|now:1746004678511257|stream_id:0|stream_offset:275414|
[2025/04/30 09:17:58 511301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:524|origin_pktnum:312|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 511307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:110488|applimit:0|
[2025/04/30 09:17:58 511311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678516573|now:1746004678511311|interval:5262|
[2025/04/30 09:17:58 511321] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678516573|now:1746004678511311|interv:5262|
[2025/04/30 09:17:58 511325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:111688|
[2025/04/30 09:17:58 511330] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:421|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 511334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111688|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:276601|
[2025/04/30 09:17:58 511338] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 511342] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:525|
[2025/04/30 09:17:58 511375] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:525|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111688|now:1746004678511349|stream_id:0|stream_offset:276601|
[2025/04/30 09:17:58 511384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:525|origin_pktnum:313|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 511391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:111688|applimit:0|
[2025/04/30 09:17:58 511398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678516573|now:1746004678511397|interval:5176|
[2025/04/30 09:17:58 511404] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678516573|now:1746004678511397|interv:5176|
[2025/04/30 09:17:58 511411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:112888|
[2025/04/30 09:17:58 511418] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:422|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 511424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112888|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:278975|
[2025/04/30 09:17:58 511429] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 511435] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:526|
[2025/04/30 09:17:58 511468] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:526|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112888|now:1746004678511445|stream_id:0|stream_offset:278975|
[2025/04/30 09:17:58 511478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:526|origin_pktnum:315|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 511486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112888|applimit:0|
[2025/04/30 09:17:58 511492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678516573|now:1746004678511492|interval:5081|
[2025/04/30 09:17:58 511498] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678516573|now:1746004678511492|interv:5081|
[2025/04/30 09:17:58 511504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114088|
[2025/04/30 09:17:58 511515] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:423|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 511521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:368000|
[2025/04/30 09:17:58 511528] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 511534] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:527|
[2025/04/30 09:17:58 511568] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:527|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114088|now:1746004678511541|stream_id:0|stream_offset:368000|
[2025/04/30 09:17:58 511578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:527|origin_pktnum:423|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 511584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114088|applimit:0|
[2025/04/30 09:17:58 511588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678516573|now:1746004678511588|interval:4985|
[2025/04/30 09:17:58 511592] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678516573|now:1746004678511588|interv:4985|
[2025/04/30 09:17:58 511596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115288|
[2025/04/30 09:17:58 511601] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:424|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 511605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:280162|
[2025/04/30 09:17:58 511609] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 511613] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:528|
[2025/04/30 09:17:58 511637] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:528|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115288|now:1746004678511619|stream_id:0|stream_offset:280162|
[2025/04/30 09:17:58 511642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:528|origin_pktnum:316|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 511647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115288|applimit:0|
[2025/04/30 09:17:58 511651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678516573|now:1746004678511650|interval:4923|
[2025/04/30 09:17:58 511655] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678516573|now:1746004678511650|interv:4923|
[2025/04/30 09:17:58 511659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116488|
[2025/04/30 09:17:58 511663] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 511668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:435659|
[2025/04/30 09:17:58 511676] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 511680] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:529|
[2025/04/30 09:17:58 511701] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:529|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116488|now:1746004678511686|stream_id:0|stream_offset:435659|
[2025/04/30 09:17:58 511707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:529|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 511711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116488|applimit:0|
[2025/04/30 09:17:58 511715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678516573|now:1746004678511715|interval:4858|
[2025/04/30 09:17:58 511719] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678516573|now:1746004678511715|interv:4858|
[2025/04/30 09:17:58 511723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117688|
[2025/04/30 09:17:58 511728] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678516573|
[2025/04/30 09:17:58 511732] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678516573|
[2025/04/30 09:17:58 511736] [debug] |xqc_engine_wakeup_after|wakeup:1746004678516573|now:1746004678511736|diff:4837|
[2025/04/30 09:17:58 511741] [debug] |xqc_engine_main_logic|END|now:1746004678510822|
[2025/04/30 09:17:58 511748] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:89|state:ESTABED|recv_time:1746004678511748|
[2025/04/30 09:17:58 511753] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 511758] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:182|
[2025/04/30 09:17:58 511762] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:183|
[2025/04/30 09:17:58 511768] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:183|
[2025/04/30 09:17:58 511772] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 511778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:430|origin_pktnum:322|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:430|path_largest_ack:430|
[2025/04/30 09:17:58 511783] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:80|tx_in_flight:115250|prior_delivered:260948|prior_time:1746004678454422|is_app_limited:0|send_elapse:57731|ack_elapse:57326|ctl_first_sent_time:1746004678454859|lagest_ack_time:1746004678511748|curr_delivered:326998|
[2025/04/30 09:17:58 511788] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678454859|
[2025/04/30 09:17:58 511792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:58 511797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55859|rttvar:1472|minrtt:30490|latest_rtt:56889|ack_delay:0|
[2025/04/30 09:17:58 511801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55988|rttvar:1361|minrtt:30490|latest_rtt:56889|ack_delay:0|
[2025/04/30 09:17:58 511809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:430|lost_pn:427|thresh:3|
[2025/04/30 09:17:58 511813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511883] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 511959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 511967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 511971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 511982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 511994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 511998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:425|lost_pn:427|po_sent_time:1746004678452948|lost_send_time:1746004678447748|loss_delay:64000|frame:STREAM |repair:128|
[2025/04/30 09:17:58 512037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:426|lost_pn:427|po_sent_time:1746004678453039|lost_send_time:1746004678447748|loss_delay:64000|frame:STREAM |repair:128|
[2025/04/30 09:17:58 512041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678453039u|
[2025/04/30 09:17:58 512045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 512049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678517949|now:1746004678512049|interval:5900|
[2025/04/30 09:17:58 512053] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678517949|now:1746004678512049|interv:5900|
[2025/04/30 09:17:58 512058] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57731, ack_elapse 57326, delivered 66050|rate 1144099|lost 119|
[2025/04/30 09:17:58 512062] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144099) in round 9|
[2025/04/30 09:17:58 512066] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 512070] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 512074] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678454859|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 512079] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678454859|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 512083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114088|srtt:55988|latest_rtt:56889|min_rtt:30490|applimit:0|lost:117|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 512089] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:183|largest:183|pns:2|
[2025/04/30 09:17:58 512094] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:89|pkt_type:SHORT_HEADER|pkt_num:183|frame:ACK |recv_time:1746004678511748|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 512099] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798511748|now:1746004678511748|interv:120000000|
[2025/04/30 09:17:58 512103] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798511748|now:1746004678511748|interv:120000000|
[2025/04/30 09:17:58 512107] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678516573|pq_index:0|
[2025/04/30 09:17:58 512111] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678510822|
[2025/04/30 09:17:58 512115] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678512115|
[2025/04/30 09:17:58 512124] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678512122|
[2025/04/30 09:17:58 512136] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 512144] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55988|min_srtt:55988|path_bw:1200713|loss_rate:24.28|path_pto:0|
[2025/04/30 09:17:58 512151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:281349|
[2025/04/30 09:17:58 512157] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55988|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 512164] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:425|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 512171] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55988|min_srtt:55988|path_bw:1200713|loss_rate:24.28|path_pto:0|
[2025/04/30 09:17:58 512177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:369187|
[2025/04/30 09:17:58 512184] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55988|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 512191] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:426|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 512197] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55988|min_srtt:55988|path_bw:1200713|loss_rate:24.28|path_pto:0|
[2025/04/30 09:17:58 512204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:436846|
[2025/04/30 09:17:58 512211] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55988|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 512217] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 512224] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55988|min_srtt:55988|path_bw:1200713|loss_rate:24.28|path_pto:0|
[2025/04/30 09:17:58 512231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:438033|
[2025/04/30 09:17:58 512238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 512244] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 512250] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 512257] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 512264] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:425|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 512277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:281349|
[2025/04/30 09:17:58 512284] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 512291] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:530|
[2025/04/30 09:17:58 512324] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:530|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114088|now:1746004678512298|stream_id:0|stream_offset:281349|
[2025/04/30 09:17:58 512330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:530|origin_pktnum:317|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 512338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114088|applimit:0|
[2025/04/30 09:17:58 512345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678517949|now:1746004678512344|interval:5605|
[2025/04/30 09:17:58 512351] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678517949|now:1746004678512344|interv:5605|
[2025/04/30 09:17:58 512358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115288|
[2025/04/30 09:17:58 512363] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:426|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 512369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:369187|
[2025/04/30 09:17:58 512376] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 512383] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:531|
[2025/04/30 09:17:58 512420] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:531|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115288|now:1746004678512394|stream_id:0|stream_offset:369187|
[2025/04/30 09:17:58 512429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:531|origin_pktnum:426|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 512435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115288|applimit:0|
[2025/04/30 09:17:58 512442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678517949|now:1746004678512441|interval:5508|
[2025/04/30 09:17:58 512448] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678517949|now:1746004678512441|interv:5508|
[2025/04/30 09:17:58 512454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116488|
[2025/04/30 09:17:58 512461] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 512466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:436846|
[2025/04/30 09:17:58 512473] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 512486] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:532|
[2025/04/30 09:17:58 512527] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:532|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116488|now:1746004678512497|stream_id:0|stream_offset:436846|
[2025/04/30 09:17:58 512536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:532|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 512543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116488|applimit:0|
[2025/04/30 09:17:58 512549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678517949|now:1746004678512549|interval:5400|
[2025/04/30 09:17:58 512557] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678517949|now:1746004678512549|interv:5400|
[2025/04/30 09:17:58 512562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117688|
[2025/04/30 09:17:58 512567] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678517949|
[2025/04/30 09:17:58 512572] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678517949|
[2025/04/30 09:17:58 512576] [debug] |xqc_engine_wakeup_after|wakeup:1746004678517949|now:1746004678512576|diff:5373|
[2025/04/30 09:17:58 512580] [debug] |xqc_engine_main_logic|END|now:1746004678512122|
[2025/04/30 09:17:58 512588] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:91|state:ESTABED|recv_time:1746004678512587|
[2025/04/30 09:17:58 512593] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 512598] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:183|
[2025/04/30 09:17:58 512602] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:184|
[2025/04/30 09:17:58 512608] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:184|
[2025/04/30 09:17:58 512612] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 512618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:433|origin_pktnum:325|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:433|path_largest_ack:433|
[2025/04/30 09:17:58 512623] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:83|tx_in_flight:114050|prior_delivered:262148|prior_time:1746004678455366|is_app_limited:0|send_elapse:57098|ack_elapse:57221|ctl_first_sent_time:1746004678455834|lagest_ack_time:1746004678512587|curr_delivered:328198|
[2025/04/30 09:17:58 512628] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678455834|
[2025/04/30 09:17:58 512633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:58 512637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55988|rttvar:1361|minrtt:30490|latest_rtt:56753|ack_delay:0|
[2025/04/30 09:17:58 512641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:56084|rttvar:1212|minrtt:30490|latest_rtt:56753|ack_delay:0|
[2025/04/30 09:17:58 512645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:433|lost_pn:430|thresh:3|
[2025/04/30 09:17:58 512649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 512858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 512862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:428|lost_pn:430|po_sent_time:1746004678453949|lost_send_time:1746004678448740|loss_delay:63847|frame:STREAM |repair:128|
[2025/04/30 09:17:58 512867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:429|lost_pn:430|po_sent_time:1746004678454027|lost_send_time:1746004678448740|loss_delay:63847|frame:STREAM |repair:128|
[2025/04/30 09:17:58 512888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678454027u|
[2025/04/30 09:17:58 512892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 512896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678518811|now:1746004678512896|interval:5915|
[2025/04/30 09:17:58 512900] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678518811|now:1746004678512896|interv:5915|
[2025/04/30 09:17:58 512904] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57098, ack_elapse 57221, delivered 66050|rate 1154296|lost 121|
[2025/04/30 09:17:58 512909] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154296) in round 9|
[2025/04/30 09:17:58 512913] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 512917] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 512921] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678455834|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 512926] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678455834|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 512930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114088|srtt:56084|latest_rtt:56753|min_rtt:30490|applimit:0|lost:119|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 512936] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:184|largest:184|pns:2|
[2025/04/30 09:17:58 512941] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:91|pkt_type:SHORT_HEADER|pkt_num:184|frame:ACK |recv_time:1746004678512587|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 512945] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798512587|now:1746004678512587|interv:120000000|
[2025/04/30 09:17:58 512950] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798512587|now:1746004678512587|interv:120000000|
[2025/04/30 09:17:58 512954] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678517949|pq_index:0|
[2025/04/30 09:17:58 512958] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678512122|
[2025/04/30 09:17:58 512962] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678512962|
[2025/04/30 09:17:58 512967] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678512966|
[2025/04/30 09:17:58 512975] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 512980] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56084|min_srtt:56084|path_bw:1200713|loss_rate:24.73|path_pto:0|
[2025/04/30 09:17:58 512984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:286097|
[2025/04/30 09:17:58 512989] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56084|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 512993] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:428|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 512997] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56084|min_srtt:56084|path_bw:1200713|loss_rate:24.73|path_pto:0|
[2025/04/30 09:17:58 513002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:370374|
[2025/04/30 09:17:58 513006] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56084|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 513010] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:429|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 513014] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56084|min_srtt:56084|path_bw:1200713|loss_rate:24.73|path_pto:0|
[2025/04/30 09:17:58 513018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:438033|
[2025/04/30 09:17:58 513023] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56084|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 513027] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 513031] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56084|min_srtt:56084|path_bw:1200713|loss_rate:24.73|path_pto:0|
[2025/04/30 09:17:58 513035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:439220|
[2025/04/30 09:17:58 513040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 513043] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 513047] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 513051] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 513056] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:428|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 513063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:286097|
[2025/04/30 09:17:58 513068] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 513072] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:533|
[2025/04/30 09:17:58 513132] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:533|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114088|now:1746004678513078|stream_id:0|stream_offset:286097|
[2025/04/30 09:17:58 513143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:533|origin_pktnum:321|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 513150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114088|applimit:0|
[2025/04/30 09:17:58 513156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678518811|now:1746004678513156|interval:5655|
[2025/04/30 09:17:58 513162] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678518811|now:1746004678513156|interv:5655|
[2025/04/30 09:17:58 513169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115288|
[2025/04/30 09:17:58 513176] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:429|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 513182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:370374|
[2025/04/30 09:17:58 513189] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 513195] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:534|
[2025/04/30 09:17:58 513237] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:534|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115288|now:1746004678513205|stream_id:0|stream_offset:370374|
[2025/04/30 09:17:58 513247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:534|origin_pktnum:429|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 513254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115288|applimit:0|
[2025/04/30 09:17:58 513261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678518811|now:1746004678513261|interval:5550|
[2025/04/30 09:17:58 513268] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678518811|now:1746004678513261|interv:5550|
[2025/04/30 09:17:58 513274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116488|
[2025/04/30 09:17:58 513282] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 513289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:438033|
[2025/04/30 09:17:58 513296] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 513310] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:535|
[2025/04/30 09:17:58 513345] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:535|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116488|now:1746004678513317|stream_id:0|stream_offset:438033|
[2025/04/30 09:17:58 513354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:535|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 513361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116488|applimit:0|
[2025/04/30 09:17:58 513368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678518811|now:1746004678513368|interval:5443|
[2025/04/30 09:17:58 513374] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678518811|now:1746004678513368|interv:5443|
[2025/04/30 09:17:58 513378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117688|
[2025/04/30 09:17:58 513383] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678518811|
[2025/04/30 09:17:58 513388] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678518811|
[2025/04/30 09:17:58 513393] [debug] |xqc_engine_wakeup_after|wakeup:1746004678518811|now:1746004678513393|diff:5418|
[2025/04/30 09:17:58 513400] [debug] |xqc_engine_main_logic|END|now:1746004678512966|
[2025/04/30 09:17:58 513408] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678513408|
[2025/04/30 09:17:58 513414] [debug] |xqc_engine_wakeup_after|wakeup:1746004678518811|now:1746004678513414|diff:5397|
[2025/04/30 09:17:58 513420] [debug] |xqc_engine_main_logic|END|now:1746004678513408|
[2025/04/30 09:17:58 513433] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:93|state:ESTABED|recv_time:1746004678513432|
[2025/04/30 09:17:58 513440] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 513450] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:184|
[2025/04/30 09:17:58 513456] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:185|
[2025/04/30 09:17:58 513465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:185|
[2025/04/30 09:17:58 513472] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 513481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:436|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:436|path_largest_ack:436|
[2025/04/30 09:17:58 513488] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:83|tx_in_flight:117650|prior_delivered:262148|prior_time:1746004678455366|is_app_limited:0|send_elapse:57374|ack_elapse:58066|ctl_first_sent_time:1746004678456110|lagest_ack_time:1746004678513432|curr_delivered:329398|
[2025/04/30 09:17:58 513496] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678456110|
[2025/04/30 09:17:58 513503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:58 513510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:56084|rttvar:1212|minrtt:30490|latest_rtt:57322|ack_delay:0|
[2025/04/30 09:17:58 513517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:56239|rttvar:1218|minrtt:30490|latest_rtt:57322|ack_delay:0|
[2025/04/30 09:17:58 513530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:436|lost_pn:433|thresh:3|
[2025/04/30 09:17:58 513537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 513676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 513684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 513688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 513699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 513711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 513722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 513726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 513730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 513734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 513738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 513748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 513752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 513761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 513765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:431|lost_pn:433|po_sent_time:1746004678454964|lost_send_time:1746004678448945|loss_delay:64487|frame:STREAM |repair:128|
[2025/04/30 09:17:58 513770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:432|lost_pn:433|po_sent_time:1746004678455029|lost_send_time:1746004678448945|loss_delay:64487|frame:STREAM |repair:128|
[2025/04/30 09:17:58 513775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678455029u|
[2025/04/30 09:17:58 513779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 513783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678520430|now:1746004678513783|interval:6647|
[2025/04/30 09:17:58 513787] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678520430|now:1746004678513783|interv:6647|
[2025/04/30 09:17:58 513792] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57374, ack_elapse 58066, delivered 67250|rate 1158164|lost 123|
[2025/04/30 09:17:58 513796] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158164) in round 9|
[2025/04/30 09:17:58 513800] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 513804] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 513808] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678456110|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 513813] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678456110|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 513818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114088|srtt:56239|latest_rtt:57322|min_rtt:30490|applimit:0|lost:121|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 513823] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:185|largest:185|pns:2|
[2025/04/30 09:17:58 513828] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:93|pkt_type:SHORT_HEADER|pkt_num:185|frame:ACK |recv_time:1746004678513432|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 513833] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798513432|now:1746004678513432|interv:120000000|
[2025/04/30 09:17:58 513844] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798513432|now:1746004678513432|interv:120000000|
[2025/04/30 09:17:58 513848] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678518811|pq_index:0|
[2025/04/30 09:17:58 513852] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678512966|
[2025/04/30 09:17:58 513856] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678513856|
[2025/04/30 09:17:58 513861] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678513860|
[2025/04/30 09:17:58 513866] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 513888] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56239|min_srtt:56239|path_bw:1200713|loss_rate:25.18|path_pto:0|
[2025/04/30 09:17:58 513896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:288471|
[2025/04/30 09:17:58 513901] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56239|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 513906] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:431|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 513910] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56239|min_srtt:56239|path_bw:1200713|loss_rate:25.18|path_pto:0|
[2025/04/30 09:17:58 513914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:371561|
[2025/04/30 09:17:58 513919] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56239|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 513923] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:432|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 513927] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56239|min_srtt:56239|path_bw:1200713|loss_rate:25.18|path_pto:0|
[2025/04/30 09:17:58 513931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:439220|
[2025/04/30 09:17:58 513936] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56239|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 513940] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 513944] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56239|min_srtt:56239|path_bw:1200713|loss_rate:25.18|path_pto:0|
[2025/04/30 09:17:58 513948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:440407|
[2025/04/30 09:17:58 513953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 513959] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 513963] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 513968] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 513972] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:431|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 513977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:288471|
[2025/04/30 09:17:58 513981] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 513985] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:536|
[2025/04/30 09:17:58 514021] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:536|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114088|now:1746004678513993|stream_id:0|stream_offset:288471|
[2025/04/30 09:17:58 514030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:536|origin_pktnum:323|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 514038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114088|applimit:0|
[2025/04/30 09:17:58 514044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678520430|now:1746004678514044|interval:6386|
[2025/04/30 09:17:58 514051] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678520430|now:1746004678514044|interv:6386|
[2025/04/30 09:17:58 514057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115288|
[2025/04/30 09:17:58 514062] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:432|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 514066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:371561|
[2025/04/30 09:17:58 514071] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 514075] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:537|
[2025/04/30 09:17:58 514104] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:537|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115288|now:1746004678514081|stream_id:0|stream_offset:371561|
[2025/04/30 09:17:58 514113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:537|origin_pktnum:432|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 514120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115288|applimit:0|
[2025/04/30 09:17:58 514126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678520430|now:1746004678514126|interval:6304|
[2025/04/30 09:17:58 514133] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678520430|now:1746004678514126|interv:6304|
[2025/04/30 09:17:58 514145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116488|
[2025/04/30 09:17:58 514153] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 514160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:439220|
[2025/04/30 09:17:58 514166] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 514173] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:538|
[2025/04/30 09:17:58 514211] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:538|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116488|now:1746004678514182|stream_id:0|stream_offset:439220|
[2025/04/30 09:17:58 514220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:538|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 514227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116488|applimit:0|
[2025/04/30 09:17:58 514233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678520430|now:1746004678514233|interval:6197|
[2025/04/30 09:17:58 514240] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678520430|now:1746004678514233|interv:6197|
[2025/04/30 09:17:58 514247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117688|
[2025/04/30 09:17:58 514254] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678520430|
[2025/04/30 09:17:58 514260] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678520430|
[2025/04/30 09:17:58 514267] [debug] |xqc_engine_wakeup_after|wakeup:1746004678520430|now:1746004678514267|diff:6163|
[2025/04/30 09:17:58 514274] [debug] |xqc_engine_main_logic|END|now:1746004678513860|
[2025/04/30 09:17:58 514281] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678514281|
[2025/04/30 09:17:58 514287] [debug] |xqc_engine_wakeup_after|wakeup:1746004678520430|now:1746004678514287|diff:6143|
[2025/04/30 09:17:58 514294] [debug] |xqc_engine_main_logic|END|now:1746004678514281|
[2025/04/30 09:17:58 514342] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:95|state:ESTABED|recv_time:1746004678514341|
[2025/04/30 09:17:58 514352] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 514373] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:185|
[2025/04/30 09:17:58 514379] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:186|
[2025/04/30 09:17:58 514388] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:186|
[2025/04/30 09:17:58 514393] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 514402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:439|origin_pktnum:332|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:439|path_largest_ack:439|
[2025/04/30 09:17:58 514409] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:86|tx_in_flight:116450|prior_delivered:263348|prior_time:1746004678456424|is_app_limited:0|send_elapse:57949|ack_elapse:57917|ctl_first_sent_time:1746004678457097|lagest_ack_time:1746004678514341|curr_delivered:330598|
[2025/04/30 09:17:58 514422] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678457097|
[2025/04/30 09:17:58 514429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:58 514436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:56239|rttvar:1218|minrtt:30490|latest_rtt:57244|ack_delay:0|
[2025/04/30 09:17:58 514443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:56365|rttvar:1165|minrtt:30490|latest_rtt:57244|ack_delay:0|
[2025/04/30 09:17:58 514449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:439|lost_pn:436|thresh:3|
[2025/04/30 09:17:58 514456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 514590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 514598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 514602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 514613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 514625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 514636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 514640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 514647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 514651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 514655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 514662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 514666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 514674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 514682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 514686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:434|lost_pn:436|po_sent_time:1746004678455943|lost_send_time:1746004678449942|loss_delay:64399|frame:STREAM |repair:128|
[2025/04/30 09:17:58 514691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:435|lost_pn:436|po_sent_time:1746004678456030|lost_send_time:1746004678449942|loss_delay:64399|frame:STREAM |repair:128|
[2025/04/30 09:17:58 514696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678456030u|
[2025/04/30 09:17:58 514700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 514704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678521328|now:1746004678514704|interval:6624|
[2025/04/30 09:17:58 514708] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678521328|now:1746004678514704|interv:6624|
[2025/04/30 09:17:58 514712] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57949, ack_elapse 57917, delivered 67250|rate 1160503|lost 125|
[2025/04/30 09:17:58 514717] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160503) in round 9|
[2025/04/30 09:17:58 514721] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 514725] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 514729] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678457097|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 514734] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678457097|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 514738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114088|srtt:56365|latest_rtt:57244|min_rtt:30490|applimit:0|lost:123|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 514747] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:186|largest:186|pns:2|
[2025/04/30 09:17:58 514751] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:95|pkt_type:SHORT_HEADER|pkt_num:186|frame:ACK |recv_time:1746004678514341|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 514756] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798514341|now:1746004678514341|interv:120000000|
[2025/04/30 09:17:58 514760] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798514341|now:1746004678514341|interv:120000000|
[2025/04/30 09:17:58 514764] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678520430|pq_index:0|
[2025/04/30 09:17:58 514769] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678513860|
[2025/04/30 09:17:58 514773] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678514773|
[2025/04/30 09:17:58 514778] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678514777|
[2025/04/30 09:17:58 514783] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 514788] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56365|min_srtt:56365|path_bw:1200713|loss_rate:25.61|path_pto:0|
[2025/04/30 09:17:58 514792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:292032|
[2025/04/30 09:17:58 514797] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56365|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 514801] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:434|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 514806] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56365|min_srtt:56365|path_bw:1200713|loss_rate:25.61|path_pto:0|
[2025/04/30 09:17:58 514810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:294406|
[2025/04/30 09:17:58 514814] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56365|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 514819] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:435|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 514823] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56365|min_srtt:56365|path_bw:1200713|loss_rate:25.61|path_pto:0|
[2025/04/30 09:17:58 514827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:440407|
[2025/04/30 09:17:58 514831] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56365|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 514838] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 514842] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56365|min_srtt:56365|path_bw:1200713|loss_rate:25.61|path_pto:0|
[2025/04/30 09:17:58 514846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:441594|
[2025/04/30 09:17:58 514851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 514855] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 514858] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 514863] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 514867] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:434|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 514891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:292032|
[2025/04/30 09:17:58 514896] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 514900] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:539|
[2025/04/30 09:17:58 514933] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:539|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114088|now:1746004678514907|stream_id:0|stream_offset:292032|
[2025/04/30 09:17:58 514939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:539|origin_pktnum:326|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 514944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114088|applimit:0|
[2025/04/30 09:17:58 514948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678521328|now:1746004678514948|interval:6380|
[2025/04/30 09:17:58 514952] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678521328|now:1746004678514948|interv:6380|
[2025/04/30 09:17:58 514956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115288|
[2025/04/30 09:17:58 514961] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:435|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 514965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:294406|
[2025/04/30 09:17:58 514969] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 514973] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:540|
[2025/04/30 09:17:58 514995] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:540|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115288|now:1746004678514979|stream_id:0|stream_offset:294406|
[2025/04/30 09:17:58 515004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:540|origin_pktnum:328|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 515009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115288|applimit:0|
[2025/04/30 09:17:58 515013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678521328|now:1746004678515013|interval:6315|
[2025/04/30 09:17:58 515017] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678521328|now:1746004678515013|interv:6315|
[2025/04/30 09:17:58 515021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116488|
[2025/04/30 09:17:58 515026] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 515030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:440407|
[2025/04/30 09:17:58 515034] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 515038] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:541|
[2025/04/30 09:17:58 515059] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:541|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116488|now:1746004678515044|stream_id:0|stream_offset:440407|
[2025/04/30 09:17:58 515064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:541|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 515068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116488|applimit:0|
[2025/04/30 09:17:58 515072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678521328|now:1746004678515072|interval:6256|
[2025/04/30 09:17:58 515077] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678521328|now:1746004678515072|interv:6256|
[2025/04/30 09:17:58 515081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117688|
[2025/04/30 09:17:58 515085] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678521328|
[2025/04/30 09:17:58 515089] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678521328|
[2025/04/30 09:17:58 515093] [debug] |xqc_engine_wakeup_after|wakeup:1746004678521328|now:1746004678515093|diff:6235|
[2025/04/30 09:17:58 515098] [debug] |xqc_engine_main_logic|END|now:1746004678514777|
[2025/04/30 09:17:58 515103] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678515103|
[2025/04/30 09:17:58 515108] [debug] |xqc_engine_wakeup_after|wakeup:1746004678521328|now:1746004678515108|diff:6220|
[2025/04/30 09:17:58 515115] [debug] |xqc_engine_main_logic|END|now:1746004678515103|
[2025/04/30 09:17:58 515405] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:97|state:ESTABED|recv_time:1746004678515404|
[2025/04/30 09:17:58 515417] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 515425] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:186|
[2025/04/30 09:17:58 515432] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:187|
[2025/04/30 09:17:58 515447] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:187|
[2025/04/30 09:17:58 515453] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 515463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:443|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:443|path_largest_ack:443|
[2025/04/30 09:17:58 515469] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:88|tx_in_flight:117650|prior_delivered:264548|prior_time:1746004678457393|is_app_limited:0|send_elapse:57484|ack_elapse:58011|ctl_first_sent_time:1746004678458071|lagest_ack_time:1746004678515404|curr_delivered:331798|
[2025/04/30 09:17:58 515475] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678458071|
[2025/04/30 09:17:58 515483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:58 515489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:56365|rttvar:1165|minrtt:30490|latest_rtt:57333|ack_delay:0|
[2025/04/30 09:17:58 515495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:56486|rttvar:1116|minrtt:30490|latest_rtt:57333|ack_delay:0|
[2025/04/30 09:17:58 515502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:443|lost_pn:440|thresh:3|
[2025/04/30 09:17:58 515507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 515640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 515647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 515651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 515663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 515674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 515689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 515693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 515696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 515700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 515704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 515712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 515716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 515723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 515731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 515735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 515739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 515743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:437|lost_pn:440|po_sent_time:1746004678456929|lost_send_time:1746004678450905|loss_delay:64499|frame:STREAM |repair:128|
[2025/04/30 09:17:58 515748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:438|lost_pn:440|po_sent_time:1746004678457015|lost_send_time:1746004678450905|loss_delay:64499|frame:STREAM |repair:128|
[2025/04/30 09:17:58 515753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:440|lost_pn:440|po_sent_time:1746004678457184|lost_send_time:1746004678450905|loss_delay:64499|frame:STREAM |repair:128|
[2025/04/30 09:17:58 515757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678457184u|
[2025/04/30 09:17:58 515761] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:101000|lost_count:76|send_count:180|pkt_num:440|po_send_time:1746004678457184|srtt:56486|cwnd:118336|bw:1200713|conn_life:413672|now:0|last_lost_time:413672|
[2025/04/30 09:17:58 515766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 515770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678522359|now:1746004678515770|interval:6589|
[2025/04/30 09:17:58 515777] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678522359|now:1746004678515770|interv:6589|
[2025/04/30 09:17:58 515782] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57484, ack_elapse 58011, delivered 67250|rate 1159262|lost 128|
[2025/04/30 09:17:58 515787] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159262) in round 9|
[2025/04/30 09:17:58 515791] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 515795] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 515799] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1200|po_sent_time:1746004678458071|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 515804] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:3|acked:1200|po_sent_time:1746004678458071|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 515808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:112888|srtt:56486|latest_rtt:57333|min_rtt:30490|applimit:0|lost:125|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 515814] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:187|largest:187|pns:2|
[2025/04/30 09:17:58 515819] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:97|pkt_type:SHORT_HEADER|pkt_num:187|frame:ACK |recv_time:1746004678515404|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 515824] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798515404|now:1746004678515404|interv:120000000|
[2025/04/30 09:17:58 515828] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798515404|now:1746004678515404|interv:120000000|
[2025/04/30 09:17:58 515832] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678521328|pq_index:0|
[2025/04/30 09:17:58 515836] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678514777|
[2025/04/30 09:17:58 515840] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678515840|
[2025/04/30 09:17:58 515845] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678515844|
[2025/04/30 09:17:58 515850] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 515855] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56486|min_srtt:56486|path_bw:1200713|loss_rate:26.04|path_pto:0|
[2025/04/30 09:17:58 515859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112888|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:295593|
[2025/04/30 09:17:58 515864] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56486|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 515891] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:437|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 515896] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56486|min_srtt:56486|path_bw:1200713|loss_rate:26.04|path_pto:0|
[2025/04/30 09:17:58 515901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:112888|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:296780|
[2025/04/30 09:17:58 515905] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56486|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 515910] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:438|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 515914] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56486|min_srtt:56486|path_bw:1200713|loss_rate:26.04|path_pto:0|
[2025/04/30 09:17:58 515918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:112888|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:373935|
[2025/04/30 09:17:58 515922] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56486|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 515927] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:440|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 515931] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56486|min_srtt:56486|path_bw:1200713|loss_rate:26.04|path_pto:0|
[2025/04/30 09:17:58 515935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:112888|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:441594|
[2025/04/30 09:17:58 515940] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56486|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 515944] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 515948] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56486|min_srtt:56486|path_bw:1200713|loss_rate:26.04|path_pto:0|
[2025/04/30 09:17:58 515952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:112888|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:442781|
[2025/04/30 09:17:58 515957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 515960] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 515964] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 515969] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 515973] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:437|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 515977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112888|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:295593|
[2025/04/30 09:17:58 515986] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 515991] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:542|
[2025/04/30 09:17:58 516024] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:542|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112888|now:1746004678515998|stream_id:0|stream_offset:295593|
[2025/04/30 09:17:58 516030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:542|origin_pktnum:329|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 516035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112888|applimit:0|
[2025/04/30 09:17:58 516039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678522359|now:1746004678516039|interval:6320|
[2025/04/30 09:17:58 516044] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678522359|now:1746004678516039|interv:6320|
[2025/04/30 09:17:58 516048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114088|
[2025/04/30 09:17:58 516052] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:438|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 516057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:296780|
[2025/04/30 09:17:58 516061] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 516065] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:543|
[2025/04/30 09:17:58 516086] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:543|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114088|now:1746004678516071|stream_id:0|stream_offset:296780|
[2025/04/30 09:17:58 516091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:543|origin_pktnum:330|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 516096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114088|applimit:0|
[2025/04/30 09:17:58 516100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678522359|now:1746004678516100|interval:6259|
[2025/04/30 09:17:58 516105] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678522359|now:1746004678516100|interv:6259|
[2025/04/30 09:17:58 516112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115288|
[2025/04/30 09:17:58 516119] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:440|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 516126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:373935|
[2025/04/30 09:17:58 516133] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 516138] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:544|
[2025/04/30 09:17:58 516205] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:544|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115288|now:1746004678516154|stream_id:0|stream_offset:373935|
[2025/04/30 09:17:58 516215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:544|origin_pktnum:440|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 516222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115288|applimit:0|
[2025/04/30 09:17:58 516228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678522359|now:1746004678516228|interval:6131|
[2025/04/30 09:17:58 516235] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678522359|now:1746004678516228|interv:6131|
[2025/04/30 09:17:58 516242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116488|
[2025/04/30 09:17:58 516250] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 516257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:441594|
[2025/04/30 09:17:58 516264] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 516270] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:545|
[2025/04/30 09:17:58 516306] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:545|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116488|now:1746004678516281|stream_id:0|stream_offset:441594|
[2025/04/30 09:17:58 516312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:545|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 516317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116488|applimit:0|
[2025/04/30 09:17:58 516321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678522359|now:1746004678516321|interval:6038|
[2025/04/30 09:17:58 516325] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678522359|now:1746004678516321|interv:6038|
[2025/04/30 09:17:58 516329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117688|
[2025/04/30 09:17:58 516334] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678522359|
[2025/04/30 09:17:58 516338] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678522359|
[2025/04/30 09:17:58 516342] [debug] |xqc_engine_wakeup_after|wakeup:1746004678522359|now:1746004678516342|diff:6017|
[2025/04/30 09:17:58 516348] [debug] |xqc_engine_main_logic|END|now:1746004678515844|
[2025/04/30 09:17:58 516357] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678516356|
[2025/04/30 09:17:58 516363] [debug] |xqc_engine_wakeup_after|wakeup:1746004678522359|now:1746004678516363|diff:5996|
[2025/04/30 09:17:58 516370] [debug] |xqc_engine_main_logic|END|now:1746004678516356|
[2025/04/30 09:17:58 516381] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:99|state:ESTABED|recv_time:1746004678516380|
[2025/04/30 09:17:58 516389] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 516405] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:187|
[2025/04/30 09:17:58 516411] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:188|
[2025/04/30 09:17:58 516419] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:188|
[2025/04/30 09:17:58 516425] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 516436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:446|origin_pktnum:339|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:446|path_largest_ack:446|
[2025/04/30 09:17:58 516443] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:91|tx_in_flight:116450|prior_delivered:265748|prior_time:1746004678458418|is_app_limited:0|send_elapse:56916|ack_elapse:57962|ctl_first_sent_time:1746004678459125|lagest_ack_time:1746004678516380|curr_delivered:332998|
[2025/04/30 09:17:58 516450] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678459125|
[2025/04/30 09:17:58 516457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:217||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:58 516464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:56486|rttvar:1116|minrtt:30490|latest_rtt:57255|ack_delay:0|
[2025/04/30 09:17:58 516470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:56582|rttvar:1029|minrtt:30490|latest_rtt:57255|ack_delay:0|
[2025/04/30 09:17:58 516477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:446|lost_pn:443|thresh:3|
[2025/04/30 09:17:58 516484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 516736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 516741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:441|lost_pn:443|po_sent_time:1746004678457860|lost_send_time:1746004678451969|loss_delay:64411|frame:STREAM |repair:128|
[2025/04/30 09:17:58 516745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:442|lost_pn:443|po_sent_time:1746004678457979|lost_send_time:1746004678451969|loss_delay:64411|frame:STREAM |repair:128|
[2025/04/30 09:17:58 516750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678457979u|
[2025/04/30 09:17:58 516754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 516758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678523352|now:1746004678516758|interval:6594|
[2025/04/30 09:17:58 516765] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678523352|now:1746004678516758|interv:6594|
[2025/04/30 09:17:58 516769] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56916, ack_elapse 57962, delivered 67250|rate 1160242|lost 130|
[2025/04/30 09:17:58 516773] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160242) in round 9|
[2025/04/30 09:17:58 516778] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 516782] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 516786] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678459125|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 516790] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678459125|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 516795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114088|srtt:56582|latest_rtt:57255|min_rtt:30490|applimit:0|lost:128|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 516801] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:188|largest:188|pns:2|
[2025/04/30 09:17:58 516805] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:99|pkt_type:SHORT_HEADER|pkt_num:188|frame:ACK |recv_time:1746004678516380|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 516810] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798516380|now:1746004678516380|interv:120000000|
[2025/04/30 09:17:58 516814] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798516380|now:1746004678516380|interv:120000000|
[2025/04/30 09:17:58 516818] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678522359|pq_index:0|
[2025/04/30 09:17:58 516822] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678515844|
[2025/04/30 09:17:58 516826] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678516826|
[2025/04/30 09:17:58 516831] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678516830|
[2025/04/30 09:17:58 516836] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 516841] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56582|min_srtt:56582|path_bw:1200713|loss_rate:26.71|path_pto:0|
[2025/04/30 09:17:58 516846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:300341|
[2025/04/30 09:17:58 516850] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56582|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 516857] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:441|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 516862] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56582|min_srtt:56582|path_bw:1200713|loss_rate:26.71|path_pto:0|
[2025/04/30 09:17:58 516866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:301528|
[2025/04/30 09:17:58 516870] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56582|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 516890] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:442|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 516894] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56582|min_srtt:56582|path_bw:1200713|loss_rate:26.71|path_pto:0|
[2025/04/30 09:17:58 516899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:442781|
[2025/04/30 09:17:58 516903] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56582|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 516907] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 516911] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56582|min_srtt:56582|path_bw:1200713|loss_rate:26.71|path_pto:0|
[2025/04/30 09:17:58 516915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:443968|
[2025/04/30 09:17:58 516919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 516923] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 516927] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 516931] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 516936] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:441|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 516940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:300341|
[2025/04/30 09:17:58 516944] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 516949] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:546|
[2025/04/30 09:17:58 516982] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:546|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114088|now:1746004678516956|stream_id:0|stream_offset:300341|
[2025/04/30 09:17:58 516988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:546|origin_pktnum:333|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 516996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114088|applimit:0|
[2025/04/30 09:17:58 517000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678523352|now:1746004678517000|interval:6352|
[2025/04/30 09:17:58 517005] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678523352|now:1746004678517000|interv:6352|
[2025/04/30 09:17:58 517009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115288|
[2025/04/30 09:17:58 517013] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:442|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 517017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:301528|
[2025/04/30 09:17:58 517022] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 517026] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:547|
[2025/04/30 09:17:58 517048] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:547|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115288|now:1746004678517031|stream_id:0|stream_offset:301528|
[2025/04/30 09:17:58 517053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:547|origin_pktnum:334|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 517057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115288|applimit:0|
[2025/04/30 09:17:58 517061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678523352|now:1746004678517061|interval:6291|
[2025/04/30 09:17:58 517065] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678523352|now:1746004678517061|interv:6291|
[2025/04/30 09:17:58 517069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116488|
[2025/04/30 09:17:58 517074] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 517078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:442781|
[2025/04/30 09:17:58 517082] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 517088] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:548|
[2025/04/30 09:17:58 517148] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:548|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116488|now:1746004678517098|stream_id:0|stream_offset:442781|
[2025/04/30 09:17:58 517159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:548|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 517166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116488|applimit:0|
[2025/04/30 09:17:58 517173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678523352|now:1746004678517172|interval:6180|
[2025/04/30 09:17:58 517185] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678523352|now:1746004678517172|interv:6180|
[2025/04/30 09:17:58 517191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117688|
[2025/04/30 09:17:58 517199] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678523352|
[2025/04/30 09:17:58 517206] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678523352|
[2025/04/30 09:17:58 517212] [debug] |xqc_engine_wakeup_after|wakeup:1746004678523352|now:1746004678517212|diff:6140|
[2025/04/30 09:17:58 517219] [debug] |xqc_engine_main_logic|END|now:1746004678516830|
[2025/04/30 09:17:58 517228] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678517228|
[2025/04/30 09:17:58 517235] [debug] |xqc_engine_wakeup_after|wakeup:1746004678523352|now:1746004678517235|diff:6117|
[2025/04/30 09:17:58 517241] [debug] |xqc_engine_main_logic|END|now:1746004678517228|
[2025/04/30 09:17:58 517397] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:101|state:ESTABED|recv_time:1746004678517396|
[2025/04/30 09:17:58 517406] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 517414] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:188|
[2025/04/30 09:17:58 517421] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:189|
[2025/04/30 09:17:58 517430] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:189|
[2025/04/30 09:17:58 517436] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 517445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:448|origin_pktnum:340|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:448|path_largest_ack:448|
[2025/04/30 09:17:58 517452] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:96|tx_in_flight:110439|prior_delivered:268159|prior_time:1746004678460459|is_app_limited:0|send_elapse:53020|ack_elapse:56937|ctl_first_sent_time:1746004678461187|lagest_ack_time:1746004678517396|curr_delivered:334198|
[2025/04/30 09:17:58 517459] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678461187|
[2025/04/30 09:17:58 517464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:217||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:58 517468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:56582|rttvar:1029|minrtt:30490|latest_rtt:56209|ack_delay:0|
[2025/04/30 09:17:58 517475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:56536|rttvar:865|minrtt:30490|latest_rtt:56209|ack_delay:0|
[2025/04/30 09:17:58 517482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:448|lost_pn:445|thresh:3|
[2025/04/30 09:17:58 517488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 517737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 517745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:444|lost_pn:445|po_sent_time:1746004678458941|lost_send_time:1746004678453793|loss_delay:63603|frame:STREAM |repair:128|
[2025/04/30 09:17:58 517750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:445|lost_pn:445|po_sent_time:1746004678459035|lost_send_time:1746004678453793|loss_delay:63603|frame:STREAM |repair:128|
[2025/04/30 09:17:58 517754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678459035u|
[2025/04/30 09:17:58 517759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 517763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678522828|now:1746004678517763|interval:5065|
[2025/04/30 09:17:58 517768] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678522828|now:1746004678517763|interv:5065|
[2025/04/30 09:17:58 517772] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53020, ack_elapse 56937, delivered 66039|rate 1159860|lost 132|
[2025/04/30 09:17:58 517776] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159860) in round 9|
[2025/04/30 09:17:58 517780] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 517784] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 517788] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678461187|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 517793] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:1200|po_sent_time:1746004678461187|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 517797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:114088|srtt:56536|latest_rtt:56209|min_rtt:30490|applimit:0|lost:130|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 517803] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:189|largest:189|pns:2|
[2025/04/30 09:17:58 517808] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:189|frame:ACK |recv_time:1746004678517396|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 517813] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798517396|now:1746004678517396|interv:120000000|
[2025/04/30 09:17:58 517817] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798517396|now:1746004678517396|interv:120000000|
[2025/04/30 09:17:58 517824] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678523352|pq_index:0|
[2025/04/30 09:17:58 517828] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678516830|
[2025/04/30 09:17:58 517832] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678517832|
[2025/04/30 09:17:58 517837] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678517836|
[2025/04/30 09:17:58 517842] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 517847] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56536|min_srtt:56536|path_bw:1200713|loss_rate:27.12|path_pto:0|
[2025/04/30 09:17:58 517851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:303902|
[2025/04/30 09:17:58 517856] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56536|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 517861] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:444|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 517865] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56536|min_srtt:56536|path_bw:1200713|loss_rate:27.12|path_pto:0|
[2025/04/30 09:17:58 517869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:306276|
[2025/04/30 09:17:58 517893] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56536|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 517898] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:445|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 517902] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56536|min_srtt:56536|path_bw:1200713|loss_rate:27.12|path_pto:0|
[2025/04/30 09:17:58 517907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:443968|
[2025/04/30 09:17:58 517911] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56536|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 517915] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 517920] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56536|min_srtt:56536|path_bw:1200713|loss_rate:27.12|path_pto:0|
[2025/04/30 09:17:58 517924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:445155|
[2025/04/30 09:17:58 517928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 517935] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 517939] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 517943] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 517947] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:444|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 517952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:303902|
[2025/04/30 09:17:58 517956] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 517960] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:549|
[2025/04/30 09:17:58 517993] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:549|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114088|now:1746004678517967|stream_id:0|stream_offset:303902|
[2025/04/30 09:17:58 517999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:549|origin_pktnum:336|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 518004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114088|applimit:0|
[2025/04/30 09:17:58 518008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678522828|now:1746004678518008|interval:4820|
[2025/04/30 09:17:58 518012] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678522828|now:1746004678518008|interv:4820|
[2025/04/30 09:17:58 518017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115288|
[2025/04/30 09:17:58 518021] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:445|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 518025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:306276|
[2025/04/30 09:17:58 518030] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 518034] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:550|
[2025/04/30 09:17:58 518055] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:550|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115288|now:1746004678518039|stream_id:0|stream_offset:306276|
[2025/04/30 09:17:58 518063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:550|origin_pktnum:338|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 518070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115288|applimit:0|
[2025/04/30 09:17:58 518077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678522828|now:1746004678518077|interval:4751|
[2025/04/30 09:17:58 518085] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678522828|now:1746004678518077|interv:4751|
[2025/04/30 09:17:58 518097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116488|
[2025/04/30 09:17:58 518104] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 518111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:443968|
[2025/04/30 09:17:58 518118] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 518124] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:551|
[2025/04/30 09:17:58 518184] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:551|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116488|now:1746004678518135|stream_id:0|stream_offset:443968|
[2025/04/30 09:17:58 518194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:551|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 518201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116488|applimit:0|
[2025/04/30 09:17:58 518207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678522828|now:1746004678518207|interval:4621|
[2025/04/30 09:17:58 518214] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678522828|now:1746004678518207|interv:4621|
[2025/04/30 09:17:58 518221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117688|
[2025/04/30 09:17:58 518228] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678522828|
[2025/04/30 09:17:58 518234] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678522828|
[2025/04/30 09:17:58 518240] [debug] |xqc_engine_wakeup_after|wakeup:1746004678522828|now:1746004678518240|diff:4588|
[2025/04/30 09:17:58 518247] [debug] |xqc_engine_main_logic|END|now:1746004678517836|
[2025/04/30 09:17:58 518255] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678518255|
[2025/04/30 09:17:58 518261] [debug] |xqc_engine_wakeup_after|wakeup:1746004678522828|now:1746004678518261|diff:4567|
[2025/04/30 09:17:58 518267] [debug] |xqc_engine_main_logic|END|now:1746004678518255|
[2025/04/30 09:17:58 519430] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:103|state:ESTABED|recv_time:1746004678519429|
[2025/04/30 09:17:58 519441] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 519451] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:189|
[2025/04/30 09:17:58 519457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:190|
[2025/04/30 09:17:58 519466] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:190|
[2025/04/30 09:17:58 519472] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 519481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:449|origin_pktnum:341|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:455|path_largest_ack:449|
[2025/04/30 09:17:58 519488] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:96|tx_in_flight:111639|prior_delivered:268159|prior_time:1746004678460459|is_app_limited:0|send_elapse:53174|ack_elapse:58970|ctl_first_sent_time:1746004678461341|lagest_ack_time:1746004678519429|curr_delivered:335398|
[2025/04/30 09:17:58 519503] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678461341|
[2025/04/30 09:17:58 519510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:217||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:58 519517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:455|origin_pktnum:347|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:455|path_largest_ack:455|
[2025/04/30 09:17:58 519521] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:117628|prior_delivered:268170|prior_time:1746004678461857|is_app_limited:0|send_elapse:53350|ack_elapse:57572|ctl_first_sent_time:1746004678462388|lagest_ack_time:1746004678519429|curr_delivered:336598|
[2025/04/30 09:17:58 519527] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678462388|
[2025/04/30 09:17:58 519534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:58 519540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:56536|rttvar:865|minrtt:30490|latest_rtt:57041|ack_delay:0|
[2025/04/30 09:17:58 519548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:56599|rttvar:775|minrtt:30490|latest_rtt:57041|ack_delay:0|
[2025/04/30 09:17:58 519554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:455|lost_pn:452|thresh:3|
[2025/04/30 09:17:58 519561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 519799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 519815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:447|lost_pn:452|po_sent_time:1746004678459225|lost_send_time:1746004678455258|loss_delay:64171|frame:STREAM |repair:128|
[2025/04/30 09:17:58 519820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:450|lost_pn:452|po_sent_time:1746004678461448|lost_send_time:1746004678455258|loss_delay:64171|frame:STREAM |repair:128|
[2025/04/30 09:17:58 519824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:451|lost_pn:452|po_sent_time:1746004678461530|lost_send_time:1746004678455258|loss_delay:64171|frame:STREAM |repair:128|
[2025/04/30 09:17:58 519829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:452|lost_pn:452|po_sent_time:1746004678461614|lost_send_time:1746004678455258|loss_delay:64171|frame:STREAM |repair:128|
[2025/04/30 09:17:58 519836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678461614u|
[2025/04/30 09:17:58 519840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 519844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678525864|now:1746004678519844|interval:6020|
[2025/04/30 09:17:58 519849] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678525864|now:1746004678519844|interv:6020|
[2025/04/30 09:17:58 519853] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53350, ack_elapse 57572, delivered 68428|rate 1188563|lost 136|
[2025/04/30 09:17:58 519857] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1188563) in round 9|
[2025/04/30 09:17:58 519862] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 519866] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 519870] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:4|acked:2400|po_sent_time:1746004678462388|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 519896] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:4|acked:2400|po_sent_time:1746004678462388|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 519901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:110488|srtt:56599|latest_rtt:57041|min_rtt:30490|applimit:0|lost:132|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 519907] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:190|largest:190|pns:2|
[2025/04/30 09:17:58 519911] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:103|pkt_type:SHORT_HEADER|pkt_num:190|frame:ACK |recv_time:1746004678519429|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 519916] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798519429|now:1746004678519429|interv:120000000|
[2025/04/30 09:17:58 519920] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798519429|now:1746004678519429|interv:120000000|
[2025/04/30 09:17:58 519924] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678522828|pq_index:0|
[2025/04/30 09:17:58 519929] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678517836|
[2025/04/30 09:17:58 519933] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678519933|
[2025/04/30 09:17:58 519938] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678519937|
[2025/04/30 09:17:58 519943] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 519948] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56599|min_srtt:56599|path_bw:1200713|loss_rate:27.52|path_pto:0|
[2025/04/30 09:17:58 519955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:376309|
[2025/04/30 09:17:58 519960] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56599|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 519964] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:447|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 519969] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56599|min_srtt:56599|path_bw:1200713|loss_rate:27.52|path_pto:0|
[2025/04/30 09:17:58 519973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:110488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:313398|
[2025/04/30 09:17:58 519977] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56599|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 519982] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:450|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 519986] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56599|min_srtt:56599|path_bw:1200713|loss_rate:27.52|path_pto:0|
[2025/04/30 09:17:58 519990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:110488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:314585|
[2025/04/30 09:17:58 519994] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56599|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 519998] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:451|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 520002] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56599|min_srtt:56599|path_bw:1200713|loss_rate:27.52|path_pto:0|
[2025/04/30 09:17:58 520007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:110488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:315772|
[2025/04/30 09:17:58 520011] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56599|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 520015] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:452|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 520019] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56599|min_srtt:56599|path_bw:1200713|loss_rate:27.52|path_pto:0|
[2025/04/30 09:17:58 520024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:110488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:445155|
[2025/04/30 09:17:58 520028] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56599|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 520032] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 520039] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56599|min_srtt:56599|path_bw:1200713|loss_rate:27.52|path_pto:0|
[2025/04/30 09:17:58 520043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:110488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:446342|
[2025/04/30 09:17:58 520047] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56599|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 520052] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 520056] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56599|min_srtt:56599|path_bw:1200713|loss_rate:27.52|path_pto:0|
[2025/04/30 09:17:58 520060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:110488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:447529|
[2025/04/30 09:17:58 520064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 520068] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 520072] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 520076] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 520080] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:447|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 520084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:376309|
[2025/04/30 09:17:58 520089] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 520093] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:552|
[2025/04/30 09:17:58 520133] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:552|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110488|now:1746004678520103|stream_id:0|stream_offset:376309|
[2025/04/30 09:17:58 520143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:552|origin_pktnum:447|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 520149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:110488|applimit:0|
[2025/04/30 09:17:58 520155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678525864|now:1746004678520155|interval:5709|
[2025/04/30 09:17:58 520160] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678525864|now:1746004678520155|interv:5709|
[2025/04/30 09:17:58 520167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:111688|
[2025/04/30 09:17:58 520174] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:450|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 520180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111688|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:313398|
[2025/04/30 09:17:58 520193] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 520200] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:553|
[2025/04/30 09:17:58 520233] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:553|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111688|now:1746004678520210|stream_id:0|stream_offset:313398|
[2025/04/30 09:17:58 520242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:553|origin_pktnum:344|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 520249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:111688|applimit:0|
[2025/04/30 09:17:58 520255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678525864|now:1746004678520255|interval:5609|
[2025/04/30 09:17:58 520261] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678525864|now:1746004678520255|interv:5609|
[2025/04/30 09:17:58 520267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:112888|
[2025/04/30 09:17:58 520274] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:451|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 520281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112888|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:314585|
[2025/04/30 09:17:58 520288] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 520294] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:554|
[2025/04/30 09:17:58 520332] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:554|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112888|now:1746004678520304|stream_id:0|stream_offset:314585|
[2025/04/30 09:17:58 520342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:554|origin_pktnum:345|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 520349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112888|applimit:0|
[2025/04/30 09:17:58 520355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678525864|now:1746004678520355|interval:5509|
[2025/04/30 09:17:58 520362] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678525864|now:1746004678520355|interv:5509|
[2025/04/30 09:17:58 520367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114088|
[2025/04/30 09:17:58 520372] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:452|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 520376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114088|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:315772|
[2025/04/30 09:17:58 520380] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 520384] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:555|
[2025/04/30 09:17:58 520413] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:555|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114088|now:1746004678520391|stream_id:0|stream_offset:315772|
[2025/04/30 09:17:58 520428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:555|origin_pktnum:346|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 520435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114088|applimit:0|
[2025/04/30 09:17:58 520442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678525864|now:1746004678520442|interval:5422|
[2025/04/30 09:17:58 520446] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678525864|now:1746004678520442|interv:5422|
[2025/04/30 09:17:58 520451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115288|
[2025/04/30 09:17:58 520455] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 520460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115288|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:445155|
[2025/04/30 09:17:58 520464] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 520468] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:556|
[2025/04/30 09:17:58 520497] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:556|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115288|now:1746004678520474|stream_id:0|stream_offset:445155|
[2025/04/30 09:17:58 520506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:556|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 520513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115288|applimit:0|
[2025/04/30 09:17:58 520520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678525864|now:1746004678520520|interval:5344|
[2025/04/30 09:17:58 520526] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678525864|now:1746004678520520|interv:5344|
[2025/04/30 09:17:58 520531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116488|
[2025/04/30 09:17:58 520535] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 520540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116488|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:446342|
[2025/04/30 09:17:58 520544] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 520548] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:557|
[2025/04/30 09:17:58 520576] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:557|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116488|now:1746004678520554|stream_id:0|stream_offset:446342|
[2025/04/30 09:17:58 520584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:557|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 520602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116488|applimit:0|
[2025/04/30 09:17:58 520607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678525864|now:1746004678520607|interval:5257|
[2025/04/30 09:17:58 520611] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678525864|now:1746004678520607|interv:5257|
[2025/04/30 09:17:58 520616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117688|
[2025/04/30 09:17:58 520620] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678525864|
[2025/04/30 09:17:58 520625] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678525864|
[2025/04/30 09:17:58 520629] [debug] |xqc_engine_wakeup_after|wakeup:1746004678525864|now:1746004678520629|diff:5235|
[2025/04/30 09:17:58 520633] [debug] |xqc_engine_main_logic|END|now:1746004678519937|
[2025/04/30 09:17:58 520639] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678520638|
[2025/04/30 09:17:58 520642] [debug] |xqc_engine_wakeup_after|wakeup:1746004678525864|now:1746004678520642|diff:5222|
[2025/04/30 09:17:58 520646] [debug] |xqc_engine_main_logic|END|now:1746004678520638|
[2025/04/30 09:17:58 521330] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678521329|
[2025/04/30 09:17:58 521346] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 521355] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:190|
[2025/04/30 09:17:58 521362] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:191|
[2025/04/30 09:17:58 521371] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:191|
[2025/04/30 09:17:58 521377] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 521387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:456|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:458|path_largest_ack:456|
[2025/04/30 09:17:58 521394] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:116425|prior_delivered:270581|prior_time:1746004678463028|is_app_limited:0|send_elapse:54263|ack_elapse:58301|ctl_first_sent_time:1746004678463540|lagest_ack_time:1746004678521329|curr_delivered:337806|
[2025/04/30 09:17:58 521405] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678463540|
[2025/04/30 09:17:58 521412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:218||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:17:58 521418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:458|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:458|path_largest_ack:458|
[2025/04/30 09:17:58 521425] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:116425|prior_delivered:272981|prior_time:1746004678464513|is_app_limited:0|send_elapse:52323|ack_elapse:56816|ctl_first_sent_time:1746004678465050|lagest_ack_time:1746004678521329|curr_delivered:339006|
[2025/04/30 09:17:58 521431] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678465050|
[2025/04/30 09:17:58 521437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:217||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:58 521452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:56599|rttvar:775|minrtt:30490|latest_rtt:56279|ack_delay:0|
[2025/04/30 09:17:58 521460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:56559|rttvar:662|minrtt:30490|latest_rtt:56279|ack_delay:0|
[2025/04/30 09:17:58 521467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:458|lost_pn:455|thresh:3|
[2025/04/30 09:17:58 521474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 521723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 521735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:453|lost_pn:455|po_sent_time:1746004678461693|lost_send_time:1746004678457701|loss_delay:63628|frame:STREAM |repair:128|
[2025/04/30 09:17:58 521740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:454|lost_pn:455|po_sent_time:1746004678461776|lost_send_time:1746004678457701|loss_delay:63628|frame:STREAM |repair:128|
[2025/04/30 09:17:58 521745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678461776u|
[2025/04/30 09:17:58 521749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 154|pns:2|
[2025/04/30 09:17:58 521753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 521758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678527274|now:1746004678521758|interval:5516|
[2025/04/30 09:17:58 521762] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678527274|now:1746004678521758|interv:5516|
[2025/04/30 09:17:58 521767] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52323, ack_elapse 56816, delivered 66025|rate 1162084|lost 138|
[2025/04/30 09:17:58 521774] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162084) in round 9|
[2025/04/30 09:17:58 521778] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 521782] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 521786] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:2408|po_sent_time:1746004678465050|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 521791] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:2408|po_sent_time:1746004678465050|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 521795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:112880|srtt:56559|latest_rtt:56279|min_rtt:30490|applimit:0|lost:136|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 521802] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:191|largest:191|pns:2|
[2025/04/30 09:17:58 521806] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:191|frame:ACK |recv_time:1746004678521329|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 521811] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798521329|now:1746004678521329|interv:120000000|
[2025/04/30 09:17:58 521815] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798521329|now:1746004678521329|interv:120000000|
[2025/04/30 09:17:58 521819] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678525864|pq_index:0|
[2025/04/30 09:17:58 521824] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678519937|
[2025/04/30 09:17:58 521828] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678521828|
[2025/04/30 09:17:58 521833] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678521832|
[2025/04/30 09:17:58 521838] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 521843] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56559|min_srtt:56559|path_bw:1200713|loss_rate:28.29|path_pto:0|
[2025/04/30 09:17:58 521848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112880|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:377496|
[2025/04/30 09:17:58 521852] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56559|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 521857] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:453|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 521861] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56559|min_srtt:56559|path_bw:1200713|loss_rate:28.29|path_pto:0|
[2025/04/30 09:17:58 521865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:112880|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:378683|
[2025/04/30 09:17:58 521893] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56559|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 521898] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:454|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 521902] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56559|min_srtt:56559|path_bw:1200713|loss_rate:28.29|path_pto:0|
[2025/04/30 09:17:58 521907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:112880|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:447529|
[2025/04/30 09:17:58 521911] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56559|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 521916] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 521920] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56559|min_srtt:56559|path_bw:1200713|loss_rate:28.29|path_pto:0|
[2025/04/30 09:17:58 521924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:112880|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:448716|
[2025/04/30 09:17:58 521929] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56559|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 521933] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 521937] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56559|min_srtt:56559|path_bw:1200713|loss_rate:28.29|path_pto:0|
[2025/04/30 09:17:58 521942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:112880|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:449903|
[2025/04/30 09:17:58 521946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 521950] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 521954] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 521958] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 521963] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:453|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 521967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112880|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:377496|
[2025/04/30 09:17:58 521972] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 521976] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:558|
[2025/04/30 09:17:58 522011] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:558|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112880|now:1746004678521984|stream_id:0|stream_offset:377496|
[2025/04/30 09:17:58 522027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:558|origin_pktnum:453|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 522034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112880|applimit:0|
[2025/04/30 09:17:58 522041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678527274|now:1746004678522041|interval:5233|
[2025/04/30 09:17:58 522048] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678527274|now:1746004678522041|interv:5233|
[2025/04/30 09:17:58 522055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114080|
[2025/04/30 09:17:58 522062] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:454|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 522069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114080|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:378683|
[2025/04/30 09:17:58 522076] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 522083] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:559|
[2025/04/30 09:17:58 522121] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:559|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114080|now:1746004678522093|stream_id:0|stream_offset:378683|
[2025/04/30 09:17:58 522131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:559|origin_pktnum:454|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 522138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114080|applimit:0|
[2025/04/30 09:17:58 522145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678527274|now:1746004678522144|interval:5130|
[2025/04/30 09:17:58 522151] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678527274|now:1746004678522144|interv:5130|
[2025/04/30 09:17:58 522159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115280|
[2025/04/30 09:17:58 522166] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 522173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115280|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:447529|
[2025/04/30 09:17:58 522180] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 522187] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:560|
[2025/04/30 09:17:58 522241] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:560|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115280|now:1746004678522196|stream_id:0|stream_offset:447529|
[2025/04/30 09:17:58 522251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:560|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 522265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115280|applimit:0|
[2025/04/30 09:17:58 522269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678527274|now:1746004678522269|interval:5005|
[2025/04/30 09:17:58 522273] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678527274|now:1746004678522269|interv:5005|
[2025/04/30 09:17:58 522278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116480|
[2025/04/30 09:17:58 522283] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 522287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116480|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:448716|
[2025/04/30 09:17:58 522292] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 522296] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:561|
[2025/04/30 09:17:58 522330] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:561|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116480|now:1746004678522303|stream_id:0|stream_offset:448716|
[2025/04/30 09:17:58 522339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:561|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 522346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116480|applimit:0|
[2025/04/30 09:17:58 522353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678527274|now:1746004678522353|interval:4921|
[2025/04/30 09:17:58 522360] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678527274|now:1746004678522353|interv:4921|
[2025/04/30 09:17:58 522367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117680|
[2025/04/30 09:17:58 522373] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678527274|
[2025/04/30 09:17:58 522377] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678527274|
[2025/04/30 09:17:58 522381] [debug] |xqc_engine_wakeup_after|wakeup:1746004678527274|now:1746004678522381|diff:4893|
[2025/04/30 09:17:58 522385] [debug] |xqc_engine_main_logic|END|now:1746004678521832|
[2025/04/30 09:17:58 522391] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678522391|
[2025/04/30 09:17:58 522395] [debug] |xqc_engine_wakeup_after|wakeup:1746004678527274|now:1746004678522395|diff:4879|
[2025/04/30 09:17:58 522399] [debug] |xqc_engine_main_logic|END|now:1746004678522391|
[2025/04/30 09:17:58 522440] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:87|state:ESTABED|recv_time:1746004678522439|
[2025/04/30 09:17:58 522446] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 522452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:191|
[2025/04/30 09:17:58 522457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:192|
[2025/04/30 09:17:58 522466] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:192|
[2025/04/30 09:17:58 522472] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 522488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:459|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:460|path_largest_ack:459|
[2025/04/30 09:17:58 522496] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:117625|prior_delivered:272981|prior_time:1746004678464513|is_app_limited:0|send_elapse:52438|ack_elapse:57926|ctl_first_sent_time:1746004678465165|lagest_ack_time:1746004678522439|curr_delivered:340206|
[2025/04/30 09:17:58 522504] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678465165|
[2025/04/30 09:17:58 522511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:218||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:17:58 522518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:460|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:460|path_largest_ack:460|
[2025/04/30 09:17:58 522525] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:115236|prior_delivered:275381|prior_time:1746004678466603|is_app_limited:0|send_elapse:52656|ack_elapse:55836|ctl_first_sent_time:1746004678467429|lagest_ack_time:1746004678522439|curr_delivered:340217|
[2025/04/30 09:17:58 522532] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678467429|
[2025/04/30 09:17:58 522538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:217||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:58 522543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:56559|rttvar:662|minrtt:30490|latest_rtt:55010|ack_delay:0|
[2025/04/30 09:17:58 522550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:56366|rttvar:884|minrtt:30490|latest_rtt:55010|ack_delay:0|
[2025/04/30 09:17:58 522557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:460|lost_pn:457|thresh:3|
[2025/04/30 09:17:58 522564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 522911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 522920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:457|lost_pn:457|po_sent_time:1746004678463646|lost_send_time:1746004678459028|loss_delay:63411|frame:STREAM |repair:128|
[2025/04/30 09:17:58 522925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678463646u|
[2025/04/30 09:17:58 522929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 522933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:56366|rtt_var:884|pto_duration:59902|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 522938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 522942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 522946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115269|
[2025/04/30 09:17:58 522950] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678608205|now:1746004678522933|interv:85272|
[2025/04/30 09:17:58 522954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678608205|now:1746004678522933|interval:85272|pto_count:0|srtt:56366
[2025/04/30 09:17:58 522959] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52656, ack_elapse 55836, delivered 64836|rate 1161186|lost 139|
[2025/04/30 09:17:58 522963] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161186) in round 9|
[2025/04/30 09:17:58 522968] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 522972] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 522976] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:1211|po_sent_time:1746004678467429|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 522980] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:1|acked:1211|po_sent_time:1746004678467429|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 522985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:115269|srtt:56366|latest_rtt:55010|min_rtt:30490|applimit:0|lost:138|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 522990] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 522995] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=507883|max_stream_data_old=507883|
[2025/04/30 09:17:58 523002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678547439|now:1746004678522439|interv:25000|
[2025/04/30 09:17:58 523007] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678522439|max_ack_delay:25000|
[2025/04/30 09:17:58 523012] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:192|largest:192|pns:2|
[2025/04/30 09:17:58 523017] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:192|frame:ACK MAX_STREAM_DATA |recv_time:1746004678522439|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 523022] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798522439|now:1746004678522439|interv:120000000|
[2025/04/30 09:17:58 523026] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798522439|now:1746004678522439|interv:120000000|
[2025/04/30 09:17:58 523030] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678527274|pq_index:0|
[2025/04/30 09:17:58 523034] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678521832|
[2025/04/30 09:17:58 523038] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678523038|
[2025/04/30 09:17:58 523043] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678523042|
[2025/04/30 09:17:58 523048] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 523053] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56366|min_srtt:56366|path_bw:1200713|loss_rate:28.57|path_pto:0|
[2025/04/30 09:17:58 523057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115269|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:381057|
[2025/04/30 09:17:58 523062] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56366|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 523067] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:457|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 523071] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56366|min_srtt:56366|path_bw:1200713|loss_rate:28.57|path_pto:0|
[2025/04/30 09:17:58 523075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115269|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:449903|
[2025/04/30 09:17:58 523080] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:56366|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 523084] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 523088] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56366|min_srtt:56366|path_bw:1200713|loss_rate:28.57|path_pto:0|
[2025/04/30 09:17:58 523095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:115269|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:451090|
[2025/04/30 09:17:58 523100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 523103] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 523107] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 523114] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 523122] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:457|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 523129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115269|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:381057|
[2025/04/30 09:17:58 523136] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 523143] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:562|
[2025/04/30 09:17:58 523183] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:562|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115269|now:1746004678523151|stream_id:0|stream_offset:381057|
[2025/04/30 09:17:58 523193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:562|origin_pktnum:457|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 523200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115269|applimit:0|
[2025/04/30 09:17:58 523207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:56366|rtt_var:884|pto_duration:59902|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 523214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 523221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 523227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116469|
[2025/04/30 09:17:58 523233] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678609053|now:1746004678523207|interv:85846|
[2025/04/30 09:17:58 523239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678609053|now:1746004678523207|interval:85846|pto_count:0|srtt:56366
[2025/04/30 09:17:58 523246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116469|
[2025/04/30 09:17:58 523254] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 523261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116469|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:449903|
[2025/04/30 09:17:58 523267] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 523274] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:563|
[2025/04/30 09:17:58 523323] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:563|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116469|now:1746004678523291|stream_id:0|stream_offset:449903|
[2025/04/30 09:17:58 523332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:563|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 523340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116469|applimit:0|
[2025/04/30 09:17:58 523347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:56366|rtt_var:884|pto_duration:59902|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 523352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 523356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 523360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117669|
[2025/04/30 09:17:58 523364] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678609193|now:1746004678523347|interv:85846|
[2025/04/30 09:17:58 523368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678609193|now:1746004678523347|interval:85846|pto_count:0|srtt:56366
[2025/04/30 09:17:58 523373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117669|
[2025/04/30 09:17:58 523378] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678547439|
[2025/04/30 09:17:58 523382] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678547439|
[2025/04/30 09:17:58 523386] [debug] |xqc_engine_wakeup_after|wakeup:1746004678547439|now:1746004678523386|diff:24053|
[2025/04/30 09:17:58 523391] [debug] |xqc_engine_main_logic|END|now:1746004678523042|
[2025/04/30 09:17:58 523398] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:87|state:ESTABED|recv_time:1746004678523398|
[2025/04/30 09:17:58 523403] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 523408] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:192|
[2025/04/30 09:17:58 523412] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:193|
[2025/04/30 09:17:58 523418] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:193|
[2025/04/30 09:17:58 523422] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 523429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:461|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:461|path_largest_ack:461|
[2025/04/30 09:17:58 523433] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:115247|prior_delivered:275381|prior_time:1746004678466603|is_app_limited:0|send_elapse:52757|ack_elapse:56795|ctl_first_sent_time:1746004678467530|lagest_ack_time:1746004678523398|curr_delivered:340228|
[2025/04/30 09:17:58 523438] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678467530|
[2025/04/30 09:17:58 523442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:217||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:58 523451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:56366|rttvar:884|minrtt:30490|latest_rtt:55868|ack_delay:0|
[2025/04/30 09:17:58 523456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:56304|rttvar:787|minrtt:30490|latest_rtt:55868|ack_delay:0|
[2025/04/30 09:17:58 523460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:461|lost_pn:458|thresh:3|
[2025/04/30 09:17:58 523464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 523782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 523794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 523798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:56304|rtt_var:787|pto_duration:59452|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 523802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 523806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 523810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117658|
[2025/04/30 09:17:58 523814] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678608743|now:1746004678523797|interv:84946|
[2025/04/30 09:17:58 523820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678608743|now:1746004678523797|interval:84946|pto_count:0|srtt:56304
[2025/04/30 09:17:58 523825] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52757, ack_elapse 56795, delivered 64847|rate 1141773|lost 139|
[2025/04/30 09:17:58 523829] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141773) in round 9|
[2025/04/30 09:17:58 523833] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 523837] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 523841] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:11|po_sent_time:1746004678467530|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 523846] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:11|po_sent_time:1746004678467530|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 523851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:117658|srtt:56304|latest_rtt:55868|min_rtt:30490|applimit:0|lost:139|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 523856] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 523860] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=507883|max_stream_data_old=507883|
[2025/04/30 09:17:58 523865] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 523870] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 523888] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:193|largest:193|pns:2|
[2025/04/30 09:17:58 523893] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:193|frame:ACK MAX_STREAM_DATA |recv_time:1746004678523398|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 523898] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798523398|now:1746004678523398|interv:120000000|
[2025/04/30 09:17:58 523902] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798523398|now:1746004678523398|interv:120000000|
[2025/04/30 09:17:58 523906] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678547439|pq_index:0|
[2025/04/30 09:17:58 523910] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678523042|
[2025/04/30 09:17:58 523914] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678523914|
[2025/04/30 09:17:58 523919] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678523918|
[2025/04/30 09:17:58 523924] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 523932] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:193|ack_delay:533|first_ack_range:17|largest_pkt_recv_time:1746004678523398|
[2025/04/30 09:17:58 523936] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:193|low:176|pkt_pns:2|
[2025/04/30 09:17:58 523940] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:174|low:154|pkt_pns:2|
[2025/04/30 09:17:58 523944] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:193|frame_largest_recv:193|
[2025/04/30 09:17:58 523948] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 523953] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:451090|
[2025/04/30 09:17:58 523957] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56304|min_srtt:56304|path_bw:1200713|loss_rate:28.71|path_pto:0|
[2025/04/30 09:17:58 523962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1209|inflight:117658|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:452277|
[2025/04/30 09:17:58 523966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 523970] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 523974] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 523978] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 523983] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 523987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1209|schedule_bytes:0|inflight:117658|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:451090|
[2025/04/30 09:17:58 523991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1209|
[2025/04/30 09:17:58 523996] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678608743|
[2025/04/30 09:17:58 524000] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678608743|
[2025/04/30 09:17:58 524004] [debug] |xqc_engine_wakeup_after|wakeup:1746004678608743|now:1746004678524004|diff:84739|
[2025/04/30 09:17:58 524008] [debug] |xqc_engine_main_logic|END|now:1746004678523918|
[2025/04/30 09:17:58 524016] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678524015|
[2025/04/30 09:17:58 524020] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 524026] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:193|
[2025/04/30 09:17:58 524030] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:194|
[2025/04/30 09:17:58 524035] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:194|
[2025/04/30 09:17:58 524039] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 524046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:464|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:464|path_largest_ack:464|
[2025/04/30 09:17:58 524053] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:116447|prior_delivered:277781|prior_time:1746004678468507|is_app_limited:0|send_elapse:54052|ack_elapse:55508|ctl_first_sent_time:1746004678469029|lagest_ack_time:1746004678524015|curr_delivered:341428|
[2025/04/30 09:17:58 524058] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678469029|
[2025/04/30 09:17:58 524062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:58 524066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:56304|rttvar:787|minrtt:30490|latest_rtt:54986|ack_delay:0|
[2025/04/30 09:17:58 524071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:56139|rttvar:920|minrtt:30490|latest_rtt:54986|ack_delay:0|
[2025/04/30 09:17:58 524075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:464|lost_pn:461|thresh:3|
[2025/04/30 09:17:58 524079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 524404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 524416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 524420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678530791|now:1746004678524420|interval:6371|
[2025/04/30 09:17:58 524427] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678530791|now:1746004678524420|interv:6371|
[2025/04/30 09:17:58 524431] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54052, ack_elapse 55508, delivered 63647|rate 1146627|lost 139|
[2025/04/30 09:17:58 524435] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146627) in round 9|
[2025/04/30 09:17:58 524440] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 524444] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 524448] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678469029|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 524452] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:1200|po_sent_time:1746004678469029|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 524457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:116458|srtt:56139|latest_rtt:54986|min_rtt:30490|applimit:0|lost:139|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 524463] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:194|largest:194|pns:2|
[2025/04/30 09:17:58 524468] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:194|frame:ACK |recv_time:1746004678524015|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 524472] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798524015|now:1746004678524015|interv:120000000|
[2025/04/30 09:17:58 524477] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798524015|now:1746004678524015|interv:120000000|
[2025/04/30 09:17:58 524481] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678608743|pq_index:0|
[2025/04/30 09:17:58 524485] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678523918|
[2025/04/30 09:17:58 524489] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678524489|
[2025/04/30 09:17:58 524494] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678524493|
[2025/04/30 09:17:58 524499] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 524503] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:56139|min_srtt:56139|path_bw:1200713|loss_rate:28.71|path_pto:0|
[2025/04/30 09:17:58 524508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1209|inflight:116458|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:452277|
[2025/04/30 09:17:58 524512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 524516] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 524520] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 524527] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 524532] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 524536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:116458|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:451090|
[2025/04/30 09:17:58 524540] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 524545] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:564|
[2025/04/30 09:17:58 524583] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:564|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:116458|now:1746004678524552|stream_id:0|stream_offset:451090|
[2025/04/30 09:17:58 524592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:564|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 524600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116458|applimit:0|
[2025/04/30 09:17:58 524607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678530791|now:1746004678524607|interval:6184|
[2025/04/30 09:17:58 524614] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678530791|now:1746004678524607|interv:6184|
[2025/04/30 09:17:58 524619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117667|
[2025/04/30 09:17:58 524624] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678530791|
[2025/04/30 09:17:58 524628] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678530791|
[2025/04/30 09:17:58 524632] [debug] |xqc_engine_wakeup_after|wakeup:1746004678530791|now:1746004678524632|diff:6159|
[2025/04/30 09:17:58 524636] [debug] |xqc_engine_main_logic|END|now:1746004678524493|
[2025/04/30 09:17:58 524642] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678524642|
[2025/04/30 09:17:58 524646] [debug] |xqc_engine_wakeup_after|wakeup:1746004678530791|now:1746004678524646|diff:6145|
[2025/04/30 09:17:58 524650] [debug] |xqc_engine_main_logic|END|now:1746004678524642|
[2025/04/30 09:17:58 525411] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678525410|
[2025/04/30 09:17:58 525427] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 525437] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:194|
[2025/04/30 09:17:58 525444] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:195|
[2025/04/30 09:17:58 525453] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:195|
[2025/04/30 09:17:58 525460] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 525470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:465|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:466|path_largest_ack:465|
[2025/04/30 09:17:58 525478] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:117647|prior_delivered:277781|prior_time:1746004678468507|is_app_limited:0|send_elapse:54157|ack_elapse:56903|ctl_first_sent_time:1746004678469134|lagest_ack_time:1746004678525410|curr_delivered:342628|
[2025/04/30 09:17:58 525493] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678469134|
[2025/04/30 09:17:58 525500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:58 525507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:466|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:466|path_largest_ack:466|
[2025/04/30 09:17:58 525514] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:116447|prior_delivered:280181|prior_time:1746004678470425|is_app_limited:0|send_elapse:54200|ack_elapse:54985|ctl_first_sent_time:1746004678470951|lagest_ack_time:1746004678525410|curr_delivered:343828|
[2025/04/30 09:17:58 525519] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678470951|
[2025/04/30 09:17:58 525523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:58 525527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:56139|rttvar:920|minrtt:30490|latest_rtt:54459|ack_delay:0|
[2025/04/30 09:17:58 525531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55929|rttvar:1110|minrtt:30490|latest_rtt:54459|ack_delay:0|
[2025/04/30 09:17:58 525536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:466|lost_pn:463|thresh:3|
[2025/04/30 09:17:58 525540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 525795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 525807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:462|lost_pn:463|po_sent_time:1746004678467635|lost_send_time:1746004678462490|loss_delay:62920|frame:STREAM |repair:128|
[2025/04/30 09:17:58 525812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:463|lost_pn:463|po_sent_time:1746004678467736|lost_send_time:1746004678462490|loss_delay:62920|frame:STREAM |repair:128|
[2025/04/30 09:17:58 525817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678467736u|
[2025/04/30 09:17:58 525821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 525825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55929|rtt_var:1110|pto_duration:60369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 525830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 525834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 525838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 112867|
[2025/04/30 09:17:58 525842] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678610921|now:1746004678525825|interv:85096|
[2025/04/30 09:17:58 525846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678610921|now:1746004678525825|interval:85096|pto_count:0|srtt:55929
[2025/04/30 09:17:58 525851] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54200, ack_elapse 54985, delivered 63647|rate 1157533|lost 141|
[2025/04/30 09:17:58 525855] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157533) in round 9|
[2025/04/30 09:17:58 525859] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 525863] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 525867] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:2400|po_sent_time:1746004678470951|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 525895] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:2|acked:2400|po_sent_time:1746004678470951|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:282589|
[2025/04/30 09:17:58 525900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3958067|bw:1200713|cwnd:118336|full_bw_reached:0|inflight:112867|srtt:55929|latest_rtt:54459|min_rtt:30490|applimit:0|lost:139|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 525907] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:195|largest:195|pns:2|
[2025/04/30 09:17:58 525911] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:195|frame:ACK |recv_time:1746004678525410|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 525920] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798525410|now:1746004678525410|interv:120000000|
[2025/04/30 09:17:58 525924] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798525410|now:1746004678525410|interv:120000000|
[2025/04/30 09:17:58 525928] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678530791|pq_index:0|
[2025/04/30 09:17:58 525933] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678524493|
[2025/04/30 09:17:58 525937] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678525937|
[2025/04/30 09:17:58 525942] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678525941|
[2025/04/30 09:17:58 525947] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 525952] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55929|min_srtt:55929|path_bw:1200713|loss_rate:28.62|path_pto:0|
[2025/04/30 09:17:58 525957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112867|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:384618|
[2025/04/30 09:17:58 525961] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55929|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 525966] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:462|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 525971] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55929|min_srtt:55929|path_bw:1200713|loss_rate:28.62|path_pto:0|
[2025/04/30 09:17:58 525975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:112867|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:385805|
[2025/04/30 09:17:58 525979] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55929|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 525984] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:463|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 525988] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55929|min_srtt:55929|path_bw:1200713|loss_rate:28.62|path_pto:0|
[2025/04/30 09:17:58 525992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:112867|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:452277|
[2025/04/30 09:17:58 525996] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55929|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 526001] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 526005] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55929|min_srtt:55929|path_bw:1200713|loss_rate:28.62|path_pto:0|
[2025/04/30 09:17:58 526012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:112867|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:453464|
[2025/04/30 09:17:58 526016] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55929|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 526021] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 526026] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55929|min_srtt:55929|path_bw:1200713|loss_rate:28.62|path_pto:0|
[2025/04/30 09:17:58 526030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:112867|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:454651|
[2025/04/30 09:17:58 526034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 526038] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 526042] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 526046] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 526051] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:462|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 526055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112867|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:384618|
[2025/04/30 09:17:58 526060] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 526064] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:565|
[2025/04/30 09:17:58 526103] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:565|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112867|now:1746004678526072|stream_id:0|stream_offset:384618|
[2025/04/30 09:17:58 526113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:565|origin_pktnum:462|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 526120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:112867|applimit:0|
[2025/04/30 09:17:58 526127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55929|rtt_var:1110|pto_duration:60369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 526135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 526141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 526147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 114067|
[2025/04/30 09:17:58 526153] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678612441|now:1746004678526127|interv:86314|
[2025/04/30 09:17:58 526158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678612441|now:1746004678526127|interval:86314|pto_count:0|srtt:55929
[2025/04/30 09:17:58 526172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:114067|
[2025/04/30 09:17:58 526180] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:463|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 526186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114067|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:385805|
[2025/04/30 09:17:58 526192] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 526199] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:566|
[2025/04/30 09:17:58 526239] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:566|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114067|now:1746004678526209|stream_id:0|stream_offset:385805|
[2025/04/30 09:17:58 526247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:566|origin_pktnum:463|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 526255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:114067|applimit:0|
[2025/04/30 09:17:58 526261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55929|rtt_var:1110|pto_duration:60369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 526269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 526275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 526281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115267|
[2025/04/30 09:17:58 526288] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678612578|now:1746004678526261|interv:86317|
[2025/04/30 09:17:58 526294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678612578|now:1746004678526261|interval:86317|pto_count:0|srtt:55929
[2025/04/30 09:17:58 526302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:115267|
[2025/04/30 09:17:58 526310] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 526315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115267|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:452277|
[2025/04/30 09:17:58 526320] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 526324] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:567|
[2025/04/30 09:17:58 526355] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:567|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115267|now:1746004678526331|stream_id:0|stream_offset:452277|
[2025/04/30 09:17:58 526361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:567|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 526368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:115267|applimit:0|
[2025/04/30 09:17:58 526382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55929|rtt_var:1110|pto_duration:60369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 526389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 526395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 526401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 116467|
[2025/04/30 09:17:58 526408] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678612700|now:1746004678526381|interv:86319|
[2025/04/30 09:17:58 526413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678612700|now:1746004678526381|interval:86319|pto_count:0|srtt:55929
[2025/04/30 09:17:58 526418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:116467|
[2025/04/30 09:17:58 526422] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 526427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116467|cwnd:118336|conn:0000559F0C07150C|stream_id:0|stream_offset:453464|
[2025/04/30 09:17:58 526431] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 526435] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:568|
[2025/04/30 09:17:58 526464] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:568|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116467|now:1746004678526442|stream_id:0|stream_offset:453464|
[2025/04/30 09:17:58 526469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:568|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 526477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:116467|applimit:0|
[2025/04/30 09:17:58 526484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55929|rtt_var:1110|pto_duration:60369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 526491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 526498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 526504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 117667|
[2025/04/30 09:17:58 526510] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678612811|now:1746004678526483|interv:86328|
[2025/04/30 09:17:58 526515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678612811|now:1746004678526483|interval:86328|pto_count:0|srtt:55929
[2025/04/30 09:17:58 526519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118336|inflight:117667|
[2025/04/30 09:17:58 526524] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678612811|
[2025/04/30 09:17:58 526529] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678612811|
[2025/04/30 09:17:58 526533] [debug] |xqc_engine_wakeup_after|wakeup:1746004678612811|now:1746004678526533|diff:86278|
[2025/04/30 09:17:58 526542] [debug] |xqc_engine_main_logic|END|now:1746004678525941|
[2025/04/30 09:17:58 526547] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678526547|
[2025/04/30 09:17:58 526551] [debug] |xqc_engine_wakeup_after|wakeup:1746004678612811|now:1746004678526551|diff:86260|
[2025/04/30 09:17:58 526555] [debug] |xqc_engine_main_logic|END|now:1746004678526547|
[2025/04/30 09:17:58 527426] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678527425|
[2025/04/30 09:17:58 527442] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 527451] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:195|
[2025/04/30 09:17:58 527457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:196|
[2025/04/30 09:17:58 527466] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:196|
[2025/04/30 09:17:58 527473] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 527482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:467|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:468|path_largest_ack:467|
[2025/04/30 09:17:58 527489] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:117647|prior_delivered:280181|prior_time:1746004678470425|is_app_limited:0|send_elapse:54309|ack_elapse:57000|ctl_first_sent_time:1746004678471060|lagest_ack_time:1746004678527425|curr_delivered:345028|
[2025/04/30 09:17:58 527497] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678471060|
[2025/04/30 09:17:58 527504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:58 527511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:468|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:468|path_largest_ack:468|
[2025/04/30 09:17:58 527519] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:116439|prior_delivered:282589|prior_time:1746004678472540|is_app_limited:0|send_elapse:54194|ack_elapse:54885|ctl_first_sent_time:1746004678473081|lagest_ack_time:1746004678527425|curr_delivered:346228|
[2025/04/30 09:17:58 527525] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678473081|
[2025/04/30 09:17:58 527531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:58 527537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55929|rttvar:1110|minrtt:30490|latest_rtt:54344|ack_delay:0|
[2025/04/30 09:17:58 527541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55731|rttvar:1229|minrtt:30490|latest_rtt:54344|ack_delay:0|
[2025/04/30 09:17:58 527546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:468|lost_pn:465|thresh:3|
[2025/04/30 09:17:58 527550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 527821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 527840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 527844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55731|rtt_var:1229|pto_duration:60647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 527849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 527853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 527857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 115267|
[2025/04/30 09:17:58 527861] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678613089|now:1746004678527844|interv:85245|
[2025/04/30 09:17:58 527865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678613089|now:1746004678527844|interval:85245|pto_count:0|srtt:55731
[2025/04/30 09:17:58 527869] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54194, ack_elapse 54885, delivered 63639|rate 1159497|lost 141|
[2025/04/30 09:17:58 527896] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 9 -> 10|
[2025/04/30 09:17:58 527900] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159497) in round 10|
[2025/04/30 09:17:58 527907] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 527911] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 527915] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678473081|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 527920] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118336|packet_lost:0|acked:2400|po_sent_time:1746004678473081|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 527924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:111970|full_bw_reached:1|inflight:115267|srtt:55731|latest_rtt:54344|min_rtt:30490|applimit:0|lost:141|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 527930] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:196|largest:196|pns:2|
[2025/04/30 09:17:58 527935] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:196|frame:ACK |recv_time:1746004678527425|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 527940] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798527425|now:1746004678527425|interv:120000000|
[2025/04/30 09:17:58 527944] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798527425|now:1746004678527425|interv:120000000|
[2025/04/30 09:17:58 527948] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678612811|pq_index:0|
[2025/04/30 09:17:58 527952] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678525941|
[2025/04/30 09:17:58 527957] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678527956|
[2025/04/30 09:17:58 527962] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678527960|
[2025/04/30 09:17:58 527967] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 527972] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55731|min_srtt:55731|path_bw:1200713|loss_rate:28.89|path_pto:0|
[2025/04/30 09:17:58 527976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:115267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:454651|
[2025/04/30 09:17:58 527981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 527984] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 527988] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 527993] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 527998] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678613089|
[2025/04/30 09:17:58 528002] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678613089|
[2025/04/30 09:17:58 528008] [debug] |xqc_engine_wakeup_after|wakeup:1746004678613089|now:1746004678528008|diff:85081|
[2025/04/30 09:17:58 528013] [debug] |xqc_engine_main_logic|END|now:1746004678527960|
[2025/04/30 09:17:58 528018] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678528018|
[2025/04/30 09:17:58 528022] [debug] |xqc_engine_wakeup_after|wakeup:1746004678613089|now:1746004678528022|diff:85067|
[2025/04/30 09:17:58 528026] [debug] |xqc_engine_main_logic|END|now:1746004678528018|
[2025/04/30 09:17:58 529459] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678529458|
[2025/04/30 09:17:58 529475] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 529484] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:196|
[2025/04/30 09:17:58 529490] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:197|
[2025/04/30 09:17:58 529500] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:197|
[2025/04/30 09:17:58 529506] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 529516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:469|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:470|path_largest_ack:469|
[2025/04/30 09:17:58 529523] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:117639|prior_delivered:282589|prior_time:1746004678472540|is_app_limited:0|send_elapse:54330|ack_elapse:56918|ctl_first_sent_time:1746004678473217|lagest_ack_time:1746004678529458|curr_delivered:347428|
[2025/04/30 09:17:58 529531] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678473217|
[2025/04/30 09:17:58 529538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:213||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:17:58 529545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:470|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:470|path_largest_ack:470|
[2025/04/30 09:17:58 529552] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:116439|prior_delivered:284989|prior_time:1746004678474545|is_app_limited:0|send_elapse:54313|ack_elapse:54913|ctl_first_sent_time:1746004678475091|lagest_ack_time:1746004678529458|curr_delivered:348628|
[2025/04/30 09:17:58 529560] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678475091|
[2025/04/30 09:17:58 529566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:17:58 529572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55731|rttvar:1229|minrtt:30490|latest_rtt:54367|ack_delay:0|
[2025/04/30 09:17:58 529578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55560|rttvar:1263|minrtt:30490|latest_rtt:54367|ack_delay:0|
[2025/04/30 09:17:58 529586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:470|lost_pn:467|thresh:3|
[2025/04/30 09:17:58 529591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 529850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 529870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 529894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55560|rtt_var:1263|pto_duration:60612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 529899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 529903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 529907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 112867|
[2025/04/30 09:17:58 529911] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678613054|now:1746004678529894|interv:83160|
[2025/04/30 09:17:58 529915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678613054|now:1746004678529894|interval:83160|pto_count:0|srtt:55560
[2025/04/30 09:17:58 529919] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54313, ack_elapse 54913, delivered 63639|rate 1158905|lost 141|
[2025/04/30 09:17:58 529924] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158905) in round 10|
[2025/04/30 09:17:58 529928] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 529935] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 529939] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:111970|packet_lost:0|acked:2400|po_sent_time:1746004678475091|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 529944] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:111970|packet_lost:0|acked:2400|po_sent_time:1746004678475091|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 529948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:111970|full_bw_reached:1|inflight:112867|srtt:55560|latest_rtt:54367|min_rtt:30490|applimit:0|lost:141|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 529954] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:197|largest:197|pns:2|
[2025/04/30 09:17:58 529959] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:197|frame:ACK |recv_time:1746004678529458|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 529964] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798529458|now:1746004678529458|interv:120000000|
[2025/04/30 09:17:58 529968] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798529458|now:1746004678529458|interv:120000000|
[2025/04/30 09:17:58 529972] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678613089|pq_index:0|
[2025/04/30 09:17:58 529977] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678527960|
[2025/04/30 09:17:58 529981] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678529981|
[2025/04/30 09:17:58 529986] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678529985|
[2025/04/30 09:17:58 529991] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 529996] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55560|min_srtt:55560|path_bw:1200713|loss_rate:28.89|path_pto:0|
[2025/04/30 09:17:58 530001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:112867|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:454651|
[2025/04/30 09:17:58 530005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 530009] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 530013] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 530017] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 530022] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678613054|
[2025/04/30 09:17:58 530026] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678613054|
[2025/04/30 09:17:58 530033] [debug] |xqc_engine_wakeup_after|wakeup:1746004678613054|now:1746004678530033|diff:83021|
[2025/04/30 09:17:58 530037] [debug] |xqc_engine_main_logic|END|now:1746004678529985|
[2025/04/30 09:17:58 530043] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678530043|
[2025/04/30 09:17:58 530047] [debug] |xqc_engine_wakeup_after|wakeup:1746004678613054|now:1746004678530047|diff:83007|
[2025/04/30 09:17:58 530051] [debug] |xqc_engine_main_logic|END|now:1746004678530043|
[2025/04/30 09:17:58 531437] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678531436|
[2025/04/30 09:17:58 531452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 531461] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:197|
[2025/04/30 09:17:58 531467] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:198|
[2025/04/30 09:17:58 531474] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:198|
[2025/04/30 09:17:58 531478] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 531488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:471|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:472|path_largest_ack:471|
[2025/04/30 09:17:58 531495] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:117639|prior_delivered:284989|prior_time:1746004678474545|is_app_limited:0|send_elapse:54443|ack_elapse:56891|ctl_first_sent_time:1746004678475221|lagest_ack_time:1746004678531436|curr_delivered:349828|
[2025/04/30 09:17:58 531503] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678475221|
[2025/04/30 09:17:58 531510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:17:58 531517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:472|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:472|path_largest_ack:472|
[2025/04/30 09:17:58 531524] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:116439|prior_delivered:287389|prior_time:1746004678476510|is_app_limited:0|send_elapse:54221|ack_elapse:54926|ctl_first_sent_time:1746004678477056|lagest_ack_time:1746004678531436|curr_delivered:351028|
[2025/04/30 09:17:58 531531] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678477056|
[2025/04/30 09:17:58 531537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:17:58 531543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55560|rttvar:1263|minrtt:30490|latest_rtt:54380|ack_delay:0|
[2025/04/30 09:17:58 531549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55412|rttvar:1243|minrtt:30490|latest_rtt:54380|ack_delay:0|
[2025/04/30 09:17:58 531556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:472|lost_pn:469|thresh:3|
[2025/04/30 09:17:58 531563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 531868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 531912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 531916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55412|rtt_var:1243|pto_duration:60384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 531920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 531925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 531931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 110467|
[2025/04/30 09:17:58 531938] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678612826|now:1746004678531915|interv:80911|
[2025/04/30 09:17:58 531945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678612826|now:1746004678531915|interval:80911|pto_count:0|srtt:55412
[2025/04/30 09:17:58 531951] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54221, ack_elapse 54926, delivered 63639|rate 1158631|lost 141|
[2025/04/30 09:17:58 531956] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158631) in round 10|
[2025/04/30 09:17:58 531960] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 531968] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 531972] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:111970|packet_lost:0|acked:2400|po_sent_time:1746004678477056|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 531976] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:111970|packet_lost:0|acked:2400|po_sent_time:1746004678477056|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 531981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:111970|full_bw_reached:1|inflight:110467|srtt:55412|latest_rtt:54380|min_rtt:30490|applimit:0|lost:141|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 531987] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:198|largest:198|pns:2|
[2025/04/30 09:17:58 531991] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:198|frame:ACK |recv_time:1746004678531436|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 531996] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798531436|now:1746004678531436|interv:120000000|
[2025/04/30 09:17:58 532000] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798531436|now:1746004678531436|interv:120000000|
[2025/04/30 09:17:58 532004] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678613054|pq_index:0|
[2025/04/30 09:17:58 532009] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678529985|
[2025/04/30 09:17:58 532016] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678532016|
[2025/04/30 09:17:58 532025] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678532023|
[2025/04/30 09:17:58 532033] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 532038] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55412|min_srtt:55412|path_bw:1200713|loss_rate:28.89|path_pto:0|
[2025/04/30 09:17:58 532042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110467|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:454651|
[2025/04/30 09:17:58 532047] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55412|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 532051] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 532056] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55412|min_srtt:55412|path_bw:1200713|loss_rate:28.89|path_pto:0|
[2025/04/30 09:17:58 532060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:110467|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:455838|
[2025/04/30 09:17:58 532064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 532071] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 532075] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 532080] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 532085] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 532092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110467|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:454651|
[2025/04/30 09:17:58 532099] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 532106] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:569|
[2025/04/30 09:17:58 532152] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:569|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110467|now:1746004678532117|stream_id:0|stream_offset:454651|
[2025/04/30 09:17:58 532162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:569|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 532169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:110467|applimit:0|
[2025/04/30 09:17:58 532177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55412|rtt_var:1243|pto_duration:60384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 532183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 532190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 532196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 111667|
[2025/04/30 09:17:58 532202] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678618501|now:1746004678532176|interv:86325|
[2025/04/30 09:17:58 532209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678618501|now:1746004678532176|interval:86325|pto_count:0|srtt:55412
[2025/04/30 09:17:58 532215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111970|inflight:111667|
[2025/04/30 09:17:58 532222] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678618501|
[2025/04/30 09:17:58 532228] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678618501|
[2025/04/30 09:17:58 532234] [debug] |xqc_engine_wakeup_after|wakeup:1746004678618501|now:1746004678532234|diff:86267|
[2025/04/30 09:17:58 532241] [debug] |xqc_engine_main_logic|END|now:1746004678532023|
[2025/04/30 09:17:58 532249] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678532249|
[2025/04/30 09:17:58 532255] [debug] |xqc_engine_wakeup_after|wakeup:1746004678618501|now:1746004678532255|diff:86246|
[2025/04/30 09:17:58 532262] [debug] |xqc_engine_main_logic|END|now:1746004678532249|
[2025/04/30 09:17:58 533455] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678533454|
[2025/04/30 09:17:58 533471] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 533486] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:198|
[2025/04/30 09:17:58 533492] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:199|
[2025/04/30 09:17:58 533502] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:199|
[2025/04/30 09:17:58 533508] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 533518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:473|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:474|path_largest_ack:473|
[2025/04/30 09:17:58 533525] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:117639|prior_delivered:287389|prior_time:1746004678476510|is_app_limited:0|send_elapse:54354|ack_elapse:56944|ctl_first_sent_time:1746004678477189|lagest_ack_time:1746004678533454|curr_delivered:352228|
[2025/04/30 09:17:58 533533] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678477189|
[2025/04/30 09:17:58 533540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:209||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:17:58 533547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:474|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:474|path_largest_ack:474|
[2025/04/30 09:17:58 533554] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:116439|prior_delivered:289789|prior_time:1746004678478435|is_app_limited:0|send_elapse:54184|ack_elapse:55019|ctl_first_sent_time:1746004678478997|lagest_ack_time:1746004678533454|curr_delivered:353428|
[2025/04/30 09:17:58 533561] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678478997|
[2025/04/30 09:17:58 533568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:17:58 533575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55412|rttvar:1243|minrtt:30490|latest_rtt:54457|ack_delay:0|
[2025/04/30 09:17:58 533582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55293|rttvar:1171|minrtt:30490|latest_rtt:54457|ack_delay:0|
[2025/04/30 09:17:58 533588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:474|lost_pn:471|thresh:3|
[2025/04/30 09:17:58 533595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 533916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 533935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 533939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55293|rtt_var:1171|pto_duration:59977|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 533944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 533948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 533952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 109267|
[2025/04/30 09:17:58 533956] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678618094|now:1746004678533939|interv:84155|
[2025/04/30 09:17:58 533962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678618094|now:1746004678533939|interval:84155|pto_count:0|srtt:55293
[2025/04/30 09:17:58 533970] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54184, ack_elapse 55019, delivered 63639|rate 1156673|lost 141|
[2025/04/30 09:17:58 533977] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156673) in round 10|
[2025/04/30 09:17:58 533982] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 533987] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 533990] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:111970|packet_lost:0|acked:2400|po_sent_time:1746004678478997|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 533995] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:111970|packet_lost:0|acked:2400|po_sent_time:1746004678478997|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 534003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:111970|full_bw_reached:1|inflight:109267|srtt:55293|latest_rtt:54457|min_rtt:30490|applimit:0|lost:141|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 534009] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:199|largest:199|pns:2|
[2025/04/30 09:17:58 534014] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:199|frame:ACK |recv_time:1746004678533454|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 534019] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798533454|now:1746004678533454|interv:120000000|
[2025/04/30 09:17:58 534023] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798533454|now:1746004678533454|interv:120000000|
[2025/04/30 09:17:58 534027] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678618501|pq_index:0|
[2025/04/30 09:17:58 534031] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678532023|
[2025/04/30 09:17:58 534035] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678534035|
[2025/04/30 09:17:58 534041] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678534039|
[2025/04/30 09:17:58 534050] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 534057] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55293|min_srtt:55293|path_bw:1200713|loss_rate:28.80|path_pto:0|
[2025/04/30 09:17:58 534064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:455838|
[2025/04/30 09:17:58 534069] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55293|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 534074] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 534078] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55293|min_srtt:55293|path_bw:1200713|loss_rate:28.80|path_pto:0|
[2025/04/30 09:17:58 534082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:457025|
[2025/04/30 09:17:58 534087] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55293|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 534091] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 534096] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55293|min_srtt:55293|path_bw:1200713|loss_rate:28.80|path_pto:0|
[2025/04/30 09:17:58 534100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:458212|
[2025/04/30 09:17:58 534107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 534111] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 534115] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 534119] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 534125] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 534132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:455838|
[2025/04/30 09:17:58 534139] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 534146] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:570|
[2025/04/30 09:17:58 534189] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:570|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109267|now:1746004678534156|stream_id:0|stream_offset:455838|
[2025/04/30 09:17:58 534200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:570|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 534207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:109267|applimit:0|
[2025/04/30 09:17:58 534214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55293|rtt_var:1171|pto_duration:59977|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 534221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 534228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 534234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 110467|
[2025/04/30 09:17:58 534240] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678620133|now:1746004678534214|interv:85919|
[2025/04/30 09:17:58 534246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678620133|now:1746004678534214|interval:85919|pto_count:0|srtt:55293
[2025/04/30 09:17:58 534253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111970|inflight:110467|
[2025/04/30 09:17:58 534260] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 534267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110467|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:457025|
[2025/04/30 09:17:58 534274] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 534280] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:571|
[2025/04/30 09:17:58 534324] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:571|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110467|now:1746004678534291|stream_id:0|stream_offset:457025|
[2025/04/30 09:17:58 534340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:571|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 534347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:110467|applimit:0|
[2025/04/30 09:17:58 534354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55293|rtt_var:1171|pto_duration:59977|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 534361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 534367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 534374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 111667|
[2025/04/30 09:17:58 534380] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678620268|now:1746004678534353|interv:85915|
[2025/04/30 09:17:58 534386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678620268|now:1746004678534353|interval:85915|pto_count:0|srtt:55293
[2025/04/30 09:17:58 534390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111970|inflight:111667|
[2025/04/30 09:17:58 534396] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678620268|
[2025/04/30 09:17:58 534400] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678620268|
[2025/04/30 09:17:58 534404] [debug] |xqc_engine_wakeup_after|wakeup:1746004678620268|now:1746004678534404|diff:85864|
[2025/04/30 09:17:58 534408] [debug] |xqc_engine_main_logic|END|now:1746004678534039|
[2025/04/30 09:17:58 534414] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678534414|
[2025/04/30 09:17:58 534418] [debug] |xqc_engine_wakeup_after|wakeup:1746004678620268|now:1746004678534418|diff:85850|
[2025/04/30 09:17:58 534422] [debug] |xqc_engine_main_logic|END|now:1746004678534414|
[2025/04/30 09:17:58 535388] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678535387|
[2025/04/30 09:17:58 535404] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 535414] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:199|
[2025/04/30 09:17:58 535420] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:200|
[2025/04/30 09:17:58 535430] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:200|
[2025/04/30 09:17:58 535436] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 535446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:475|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:476|path_largest_ack:475|
[2025/04/30 09:17:58 535453] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:117639|prior_delivered:289789|prior_time:1746004678478435|is_app_limited:0|send_elapse:54341|ack_elapse:56952|ctl_first_sent_time:1746004678479154|lagest_ack_time:1746004678535387|curr_delivered:354628|
[2025/04/30 09:17:58 535459] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678479154|
[2025/04/30 09:17:58 535464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:207||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:17:58 535478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:476|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:476|path_largest_ack:476|
[2025/04/30 09:17:58 535484] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:116439|prior_delivered:292189|prior_time:1746004678480466|is_app_limited:0|send_elapse:54246|ack_elapse:54921|ctl_first_sent_time:1746004678481044|lagest_ack_time:1746004678535387|curr_delivered:355828|
[2025/04/30 09:17:58 535492] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678481044|
[2025/04/30 09:17:58 535498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:206||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:17:58 535504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55293|rttvar:1171|minrtt:30490|latest_rtt:54343|ack_delay:0|
[2025/04/30 09:17:58 535512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55174|rttvar:1116|minrtt:30490|latest_rtt:54343|ack_delay:0|
[2025/04/30 09:17:58 535518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:476|lost_pn:473|thresh:3|
[2025/04/30 09:17:58 535525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 535825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 535855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 535860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55174|rtt_var:1116|pto_duration:59638|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 535865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 535869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 535894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 109267|
[2025/04/30 09:17:58 535898] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678619929|now:1746004678535860|interv:84069|
[2025/04/30 09:17:58 535902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678619929|now:1746004678535860|interval:84069|pto_count:0|srtt:55174
[2025/04/30 09:17:58 535907] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54246, ack_elapse 54921, delivered 63639|rate 1158737|lost 141|
[2025/04/30 09:17:58 535911] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158737) in round 10|
[2025/04/30 09:17:58 535915] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 535919] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 535923] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:111970|packet_lost:0|acked:2400|po_sent_time:1746004678481044|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 535928] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:111970|packet_lost:0|acked:2400|po_sent_time:1746004678481044|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 535932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:111970|full_bw_reached:1|inflight:109267|srtt:55174|latest_rtt:54343|min_rtt:30490|applimit:0|lost:141|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 535938] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:200|largest:200|pns:2|
[2025/04/30 09:17:58 535943] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:200|frame:ACK |recv_time:1746004678535387|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 535948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798535387|now:1746004678535387|interv:120000000|
[2025/04/30 09:17:58 535952] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798535387|now:1746004678535387|interv:120000000|
[2025/04/30 09:17:58 535956] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678620268|pq_index:0|
[2025/04/30 09:17:58 535960] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678534039|
[2025/04/30 09:17:58 535964] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678535964|
[2025/04/30 09:17:58 535973] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678535972|
[2025/04/30 09:17:58 535979] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 535986] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55174|min_srtt:55174|path_bw:1200713|loss_rate:28.62|path_pto:0|
[2025/04/30 09:17:58 535994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:458212|
[2025/04/30 09:17:58 536001] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55174|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 536007] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 536011] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55174|min_srtt:55174|path_bw:1200713|loss_rate:28.62|path_pto:0|
[2025/04/30 09:17:58 536016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:459399|
[2025/04/30 09:17:58 536020] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55174|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 536024] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 536028] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55174|min_srtt:55174|path_bw:1200713|loss_rate:28.62|path_pto:0|
[2025/04/30 09:17:58 536033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:460586|
[2025/04/30 09:17:58 536037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 536041] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 536045] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 536049] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 536053] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 536058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:458212|
[2025/04/30 09:17:58 536062] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 536066] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:572|
[2025/04/30 09:17:58 536101] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:572|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109267|now:1746004678536074|stream_id:0|stream_offset:458212|
[2025/04/30 09:17:58 536112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:572|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 536120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:109267|applimit:0|
[2025/04/30 09:17:58 536127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55174|rtt_var:1116|pto_duration:59638|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 536134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 536141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 536148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 110467|
[2025/04/30 09:17:58 536154] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678621712|now:1746004678536127|interv:85585|
[2025/04/30 09:17:58 536161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678621712|now:1746004678536127|interval:85585|pto_count:0|srtt:55174
[2025/04/30 09:17:58 536168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111970|inflight:110467|
[2025/04/30 09:17:58 536173] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 536177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110467|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:459399|
[2025/04/30 09:17:58 536182] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 536186] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:573|
[2025/04/30 09:17:58 536221] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:573|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110467|now:1746004678536193|stream_id:0|stream_offset:459399|
[2025/04/30 09:17:58 536232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:573|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 536239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:110467|applimit:0|
[2025/04/30 09:17:58 536244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55174|rtt_var:1116|pto_duration:59638|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 536249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 536253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 536256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 111667|
[2025/04/30 09:17:58 536260] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678621831|now:1746004678536244|interv:85587|
[2025/04/30 09:17:58 536264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678621831|now:1746004678536244|interval:85587|pto_count:0|srtt:55174
[2025/04/30 09:17:58 536277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111970|inflight:111667|
[2025/04/30 09:17:58 536285] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678621831|
[2025/04/30 09:17:58 536292] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678621831|
[2025/04/30 09:17:58 536298] [debug] |xqc_engine_wakeup_after|wakeup:1746004678621831|now:1746004678536298|diff:85533|
[2025/04/30 09:17:58 536304] [debug] |xqc_engine_main_logic|END|now:1746004678535972|
[2025/04/30 09:17:58 536312] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678536312|
[2025/04/30 09:17:58 536318] [debug] |xqc_engine_wakeup_after|wakeup:1746004678621831|now:1746004678536318|diff:85513|
[2025/04/30 09:17:58 536324] [debug] |xqc_engine_main_logic|END|now:1746004678536312|
[2025/04/30 09:17:58 537407] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678537406|
[2025/04/30 09:17:58 537422] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 537431] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:200|
[2025/04/30 09:17:58 537438] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:201|
[2025/04/30 09:17:58 537446] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:201|
[2025/04/30 09:17:58 537453] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 537462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:477|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:478|path_largest_ack:477|
[2025/04/30 09:17:58 537470] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:117639|prior_delivered:292189|prior_time:1746004678480466|is_app_limited:0|send_elapse:54392|ack_elapse:56940|ctl_first_sent_time:1746004678481190|lagest_ack_time:1746004678537406|curr_delivered:357028|
[2025/04/30 09:17:58 537477] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678481190|
[2025/04/30 09:17:58 537485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:205||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:17:58 537492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:478|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:478|path_largest_ack:478|
[2025/04/30 09:17:58 537499] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:116439|prior_delivered:294589|prior_time:1746004678482442|is_app_limited:0|send_elapse:54196|ack_elapse:54964|ctl_first_sent_time:1746004678483023|lagest_ack_time:1746004678537406|curr_delivered:358228|
[2025/04/30 09:17:58 537505] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678483023|
[2025/04/30 09:17:58 537510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:204||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:17:58 537514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55174|rttvar:1116|minrtt:30490|latest_rtt:54383|ack_delay:0|
[2025/04/30 09:17:58 537518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55075|rttvar:1034|minrtt:30490|latest_rtt:54383|ack_delay:0|
[2025/04/30 09:17:58 537522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:478|lost_pn:475|thresh:3|
[2025/04/30 09:17:58 537532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 537784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 537804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 537808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55075|rtt_var:1034|pto_duration:59211|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 537813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 537817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 537820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 109267|
[2025/04/30 09:17:58 537824] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678621404|now:1746004678537808|interv:83596|
[2025/04/30 09:17:58 537828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678621404|now:1746004678537808|interval:83596|pto_count:0|srtt:55075
[2025/04/30 09:17:58 537835] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54196, ack_elapse 54964, delivered 63639|rate 1157830|lost 141|
[2025/04/30 09:17:58 537840] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157830) in round 10|
[2025/04/30 09:17:58 537844] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 537848] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 537852] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:111970|packet_lost:0|acked:2400|po_sent_time:1746004678483023|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 537857] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:111970|packet_lost:0|acked:2400|po_sent_time:1746004678483023|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 537861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:111970|full_bw_reached:1|inflight:109267|srtt:55075|latest_rtt:54383|min_rtt:30490|applimit:0|lost:141|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 537867] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:201|largest:201|pns:2|
[2025/04/30 09:17:58 537893] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:201|frame:ACK |recv_time:1746004678537406|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 537901] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798537406|now:1746004678537406|interv:120000000|
[2025/04/30 09:17:58 537906] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798537406|now:1746004678537406|interv:120000000|
[2025/04/30 09:17:58 537910] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678621831|pq_index:0|
[2025/04/30 09:17:58 537914] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678535972|
[2025/04/30 09:17:58 537918] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678537918|
[2025/04/30 09:17:58 537923] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678537922|
[2025/04/30 09:17:58 537928] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 537933] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55075|min_srtt:55075|path_bw:1200713|loss_rate:28.44|path_pto:0|
[2025/04/30 09:17:58 537938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:460586|
[2025/04/30 09:17:58 537942] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55075|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 537947] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 537952] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55075|min_srtt:55075|path_bw:1200713|loss_rate:28.44|path_pto:0|
[2025/04/30 09:17:58 537959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:461773|
[2025/04/30 09:17:58 537964] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55075|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 537968] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 537972] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55075|min_srtt:55075|path_bw:1200713|loss_rate:28.44|path_pto:0|
[2025/04/30 09:17:58 537977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:462960|
[2025/04/30 09:17:58 537981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 537985] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 537989] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 537993] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 537998] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 538002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:460586|
[2025/04/30 09:17:58 538006] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 538011] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:574|
[2025/04/30 09:17:58 538044] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:574|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109267|now:1746004678538018|stream_id:0|stream_offset:460586|
[2025/04/30 09:17:58 538050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:574|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 538055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:109267|applimit:0|
[2025/04/30 09:17:58 538060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55075|rtt_var:1034|pto_duration:59211|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 538064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 538068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 538072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 110467|
[2025/04/30 09:17:58 538076] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678623229|now:1746004678538059|interv:85170|
[2025/04/30 09:17:58 538080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678623229|now:1746004678538059|interval:85170|pto_count:0|srtt:55075
[2025/04/30 09:17:58 538088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111970|inflight:110467|
[2025/04/30 09:17:58 538093] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 538097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110467|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:461773|
[2025/04/30 09:17:58 538101] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 538105] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:575|
[2025/04/30 09:17:58 538128] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:575|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110467|now:1746004678538111|stream_id:0|stream_offset:461773|
[2025/04/30 09:17:58 538133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:575|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 538138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:110467|applimit:0|
[2025/04/30 09:17:58 538142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55075|rtt_var:1034|pto_duration:59211|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 538146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 538150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 538154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 111667|
[2025/04/30 09:17:58 538158] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678623322|now:1746004678538142|interv:85180|
[2025/04/30 09:17:58 538162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678623322|now:1746004678538142|interval:85180|pto_count:0|srtt:55075
[2025/04/30 09:17:58 538166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111970|inflight:111667|
[2025/04/30 09:17:58 538170] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678623322|
[2025/04/30 09:17:58 538175] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678623322|
[2025/04/30 09:17:58 538179] [debug] |xqc_engine_wakeup_after|wakeup:1746004678623322|now:1746004678538179|diff:85143|
[2025/04/30 09:17:58 538183] [debug] |xqc_engine_main_logic|END|now:1746004678537922|
[2025/04/30 09:17:58 538189] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678538188|
[2025/04/30 09:17:58 538193] [debug] |xqc_engine_wakeup_after|wakeup:1746004678623322|now:1746004678538192|diff:85130|
[2025/04/30 09:17:58 538196] [debug] |xqc_engine_main_logic|END|now:1746004678538188|
[2025/04/30 09:17:58 539415] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678539414|
[2025/04/30 09:17:58 539430] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 539440] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:201|
[2025/04/30 09:17:58 539446] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:202|
[2025/04/30 09:17:58 539463] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:202|
[2025/04/30 09:17:58 539469] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 539479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:479|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:480|path_largest_ack:479|
[2025/04/30 09:17:58 539486] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:117639|prior_delivered:294589|prior_time:1746004678482442|is_app_limited:0|send_elapse:54326|ack_elapse:56972|ctl_first_sent_time:1746004678483153|lagest_ack_time:1746004678539414|curr_delivered:359428|
[2025/04/30 09:17:58 539494] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678483153|
[2025/04/30 09:17:58 539500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:203||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:17:58 539507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:480|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:480|path_largest_ack:480|
[2025/04/30 09:17:58 539514] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:116439|prior_delivered:296989|prior_time:1746004678484469|is_app_limited:0|send_elapse:54217|ack_elapse:54945|ctl_first_sent_time:1746004678485013|lagest_ack_time:1746004678539414|curr_delivered:360628|
[2025/04/30 09:17:58 539522] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678485013|
[2025/04/30 09:17:58 539529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:202||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:17:58 539536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55075|rttvar:1034|minrtt:30490|latest_rtt:54401|ack_delay:0|
[2025/04/30 09:17:58 539542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54991|rttvar:944|minrtt:30490|latest_rtt:54401|ack_delay:0|
[2025/04/30 09:17:58 539549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:480|lost_pn:477|thresh:3|
[2025/04/30 09:17:58 539553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 539812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 539831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 539836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54991|rtt_var:944|pto_duration:58767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 539840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 539844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 539848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 109267|
[2025/04/30 09:17:58 539852] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678622878|now:1746004678539835|interv:83043|
[2025/04/30 09:17:58 539856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678622878|now:1746004678539835|interval:83043|pto_count:0|srtt:54991
[2025/04/30 09:17:58 539861] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54217, ack_elapse 54945, delivered 63639|rate 1158230|lost 141|
[2025/04/30 09:17:58 539866] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158230) in round 10|
[2025/04/30 09:17:58 539870] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 539897] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 539902] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:111970|packet_lost:0|acked:2400|po_sent_time:1746004678485013|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 539906] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:111970|packet_lost:0|acked:2400|po_sent_time:1746004678485013|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 539911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:111970|full_bw_reached:1|inflight:109267|srtt:54991|latest_rtt:54401|min_rtt:30490|applimit:0|lost:141|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 539920] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:202|largest:202|pns:2|
[2025/04/30 09:17:58 539925] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:202|frame:ACK |recv_time:1746004678539414|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 539930] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798539414|now:1746004678539414|interv:120000000|
[2025/04/30 09:17:58 539934] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798539414|now:1746004678539414|interv:120000000|
[2025/04/30 09:17:58 539938] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678623322|pq_index:0|
[2025/04/30 09:17:58 539942] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678537922|
[2025/04/30 09:17:58 539946] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678539946|
[2025/04/30 09:17:58 539951] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678539950|
[2025/04/30 09:17:58 539956] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 539961] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54991|min_srtt:54991|path_bw:1200713|loss_rate:28.26|path_pto:0|
[2025/04/30 09:17:58 539966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:462960|
[2025/04/30 09:17:58 539970] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54991|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 539975] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 539980] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54991|min_srtt:54991|path_bw:1200713|loss_rate:28.26|path_pto:0|
[2025/04/30 09:17:58 539984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:464147|
[2025/04/30 09:17:58 539988] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54991|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 539993] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 539997] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54991|min_srtt:54991|path_bw:1200713|loss_rate:28.26|path_pto:0|
[2025/04/30 09:17:58 540001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:465334|
[2025/04/30 09:17:58 540005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 540009] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 540016] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 540020] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 540025] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 540029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:462960|
[2025/04/30 09:17:58 540033] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 540038] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:576|
[2025/04/30 09:17:58 540073] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:576|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109267|now:1746004678540045|stream_id:0|stream_offset:462960|
[2025/04/30 09:17:58 540079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:576|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 540083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:109267|applimit:0|
[2025/04/30 09:17:58 540088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54991|rtt_var:944|pto_duration:58767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 540092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 540096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 540100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 110467|
[2025/04/30 09:17:58 540104] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678624812|now:1746004678540088|interv:84724|
[2025/04/30 09:17:58 540108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678624812|now:1746004678540088|interval:84724|pto_count:0|srtt:54991
[2025/04/30 09:17:58 540113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111970|inflight:110467|
[2025/04/30 09:17:58 540117] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 540121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110467|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:464147|
[2025/04/30 09:17:58 540126] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 540130] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:577|
[2025/04/30 09:17:58 540152] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:577|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110467|now:1746004678540135|stream_id:0|stream_offset:464147|
[2025/04/30 09:17:58 540157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:577|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 540166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:110467|applimit:0|
[2025/04/30 09:17:58 540170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54991|rtt_var:944|pto_duration:58767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 540174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 540178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 540182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 111667|
[2025/04/30 09:17:58 540186] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678624902|now:1746004678540170|interv:84732|
[2025/04/30 09:17:58 540190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678624902|now:1746004678540170|interval:84732|pto_count:0|srtt:54991
[2025/04/30 09:17:58 540194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111970|inflight:111667|
[2025/04/30 09:17:58 540199] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678624902|
[2025/04/30 09:17:58 540203] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678624902|
[2025/04/30 09:17:58 540210] [debug] |xqc_engine_wakeup_after|wakeup:1746004678624902|now:1746004678540209|diff:84693|
[2025/04/30 09:17:58 540216] [debug] |xqc_engine_main_logic|END|now:1746004678539950|
[2025/04/30 09:17:58 540224] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678540224|
[2025/04/30 09:17:58 540231] [debug] |xqc_engine_wakeup_after|wakeup:1746004678624902|now:1746004678540231|diff:84671|
[2025/04/30 09:17:58 540237] [debug] |xqc_engine_main_logic|END|now:1746004678540224|
[2025/04/30 09:17:58 541398] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:85|state:ESTABED|recv_time:1746004678541397|
[2025/04/30 09:17:58 541413] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 541422] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:202|
[2025/04/30 09:17:58 541428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:203|
[2025/04/30 09:17:58 541436] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:203|
[2025/04/30 09:17:58 541442] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 541452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:481|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:483|path_largest_ack:481|
[2025/04/30 09:17:58 541458] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:117639|prior_delivered:296989|prior_time:1746004678484469|is_app_limited:0|send_elapse:54340|ack_elapse:56928|ctl_first_sent_time:1746004678485136|lagest_ack_time:1746004678541397|curr_delivered:361828|
[2025/04/30 09:17:58 541463] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678485136|
[2025/04/30 09:17:58 541469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:201||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:17:58 541477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:483|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:483|path_largest_ack:483|
[2025/04/30 09:17:58 541491] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:117639|prior_delivered:299389|prior_time:1746004678487393|is_app_limited:0|send_elapse:53074|ack_elapse:54004|ctl_first_sent_time:1746004678487850|lagest_ack_time:1746004678541397|curr_delivered:363028|
[2025/04/30 09:17:58 541498] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678487850|
[2025/04/30 09:17:58 541504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:200||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:17:58 541510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54991|rttvar:944|minrtt:30490|latest_rtt:53547|ack_delay:0|
[2025/04/30 09:17:58 541515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54811|rttvar:1069|minrtt:30490|latest_rtt:53547|ack_delay:0|
[2025/04/30 09:17:58 541519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:483|lost_pn:480|thresh:3|
[2025/04/30 09:17:58 541524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 541776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 541798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 541803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678547523|now:1746004678541802|interval:5721|
[2025/04/30 09:17:58 541807] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678547523|now:1746004678541802|interv:5721|
[2025/04/30 09:17:58 541811] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53074, ack_elapse 54004, delivered 63639|rate 1178412|lost 141|
[2025/04/30 09:17:58 541816] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178412) in round 10|
[2025/04/30 09:17:58 541820] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 541824] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 541828] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:111970|packet_lost:0|acked:2400|po_sent_time:1746004678487850|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 541833] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:111970|packet_lost:0|acked:2400|po_sent_time:1746004678487850|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 541837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:111970|full_bw_reached:1|inflight:109267|srtt:54811|latest_rtt:53547|min_rtt:30490|applimit:0|lost:141|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 541843] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:203|largest:203|pns:2|
[2025/04/30 09:17:58 541848] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:85|pkt_type:SHORT_HEADER|pkt_num:203|frame:ACK |recv_time:1746004678541397|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 541853] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798541397|now:1746004678541397|interv:120000000|
[2025/04/30 09:17:58 541857] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798541397|now:1746004678541397|interv:120000000|
[2025/04/30 09:17:58 541861] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678624902|pq_index:0|
[2025/04/30 09:17:58 541865] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678539950|
[2025/04/30 09:17:58 541869] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678541869|
[2025/04/30 09:17:58 541899] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678541898|
[2025/04/30 09:17:58 541904] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 541909] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54811|min_srtt:54811|path_bw:1200713|loss_rate:28.09|path_pto:0|
[2025/04/30 09:17:58 541914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:465334|
[2025/04/30 09:17:58 541922] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54811|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 541927] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 541931] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54811|min_srtt:54811|path_bw:1200713|loss_rate:28.09|path_pto:0|
[2025/04/30 09:17:58 541936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:466521|
[2025/04/30 09:17:58 541940] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54811|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 541944] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 541948] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54811|min_srtt:54811|path_bw:1200713|loss_rate:28.09|path_pto:0|
[2025/04/30 09:17:58 541953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:467708|
[2025/04/30 09:17:58 541957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 541961] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 541965] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 541969] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 541973] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 541978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109267|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:465334|
[2025/04/30 09:17:58 541982] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 541986] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:578|
[2025/04/30 09:17:58 542020] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:578|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109267|now:1746004678541994|stream_id:0|stream_offset:465334|
[2025/04/30 09:17:58 542026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:578|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 542032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:109267|applimit:0|
[2025/04/30 09:17:58 542039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678547523|now:1746004678542038|interval:5485|
[2025/04/30 09:17:58 542045] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678547523|now:1746004678542038|interv:5485|
[2025/04/30 09:17:58 542058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111970|inflight:110467|
[2025/04/30 09:17:58 542066] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 542073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110467|cwnd:111970|conn:0000559F0C07150C|stream_id:0|stream_offset:466521|
[2025/04/30 09:17:58 542080] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 542085] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:579|
[2025/04/30 09:17:58 542113] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:579|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110467|now:1746004678542091|stream_id:0|stream_offset:466521|
[2025/04/30 09:17:58 542119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:579|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 542127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:110467|applimit:0|
[2025/04/30 09:17:58 542134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678547523|now:1746004678542134|interval:5389|
[2025/04/30 09:17:58 542141] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678547523|now:1746004678542134|interv:5389|
[2025/04/30 09:17:58 542148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111970|inflight:111667|
[2025/04/30 09:17:58 542155] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678547523|
[2025/04/30 09:17:58 542163] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678547523|
[2025/04/30 09:17:58 542169] [debug] |xqc_engine_wakeup_after|wakeup:1746004678547523|now:1746004678542169|diff:5354|
[2025/04/30 09:17:58 542176] [debug] |xqc_engine_main_logic|END|now:1746004678541898|
[2025/04/30 09:17:58 542185] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678542185|
[2025/04/30 09:17:58 542191] [debug] |xqc_engine_wakeup_after|wakeup:1746004678547523|now:1746004678542191|diff:5332|
[2025/04/30 09:17:58 542197] [debug] |xqc_engine_main_logic|END|now:1746004678542185|
[2025/04/30 09:17:58 543405] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:85|state:ESTABED|recv_time:1746004678543404|
[2025/04/30 09:17:58 543421] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 543431] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:203|
[2025/04/30 09:17:58 543438] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:204|
[2025/04/30 09:17:58 543447] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:204|
[2025/04/30 09:17:58 543454] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 543464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:484|origin_pktnum:383|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:485|path_largest_ack:484|
[2025/04/30 09:17:58 543469] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:115239|prior_delivered:301789|prior_time:1746004678489433|is_app_limited:0|send_elapse:53365|ack_elapse:53971|ctl_first_sent_time:1746004678489997|lagest_ack_time:1746004678543404|curr_delivered:364228|
[2025/04/30 09:17:58 543485] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678489997|
[2025/04/30 09:17:58 543492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:198||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:17:58 543499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:485|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:485|path_largest_ack:485|
[2025/04/30 09:17:58 543506] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:115239|prior_delivered:301789|prior_time:1746004678489433|is_app_limited:0|send_elapse:53365|ack_elapse:53971|ctl_first_sent_time:1746004678489997|lagest_ack_time:1746004678543404|curr_delivered:365428|
[2025/04/30 09:17:58 543514] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678490130|
[2025/04/30 09:17:58 543520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:197||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:17:58 543527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54811|rttvar:1069|minrtt:30490|latest_rtt:53274|ack_delay:0|
[2025/04/30 09:17:58 543532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54619|rttvar:1186|minrtt:30490|latest_rtt:53274|ack_delay:0|
[2025/04/30 09:17:58 543536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:485|lost_pn:482|thresh:3|
[2025/04/30 09:17:58 543541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 543791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 543814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:482|lost_pn:482|po_sent_time:1746004678485861|lost_send_time:1746004678481958|loss_delay:61446|frame:STREAM |repair:128|
[2025/04/30 09:17:58 543818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678485861u|
[2025/04/30 09:17:58 543823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 543828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54619|rtt_var:1186|pto_duration:59363|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 543832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 543836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 543840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 108067|
[2025/04/30 09:17:58 543844] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678627454|now:1746004678543827|interv:83627|
[2025/04/30 09:17:58 543848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678627454|now:1746004678543827|interval:83627|pto_count:0|srtt:54619
[2025/04/30 09:17:58 543853] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53365, ack_elapse 53971, delivered 63639|rate 1179133|lost 142|
[2025/04/30 09:17:58 543858] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179133) in round 10|
[2025/04/30 09:17:58 543862] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 543866] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 543870] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:111970|packet_lost:1|acked:2400|po_sent_time:1746004678490130|recovery:1|recovery_start:1746004678543822|packet_conservation:0|next_round_delivered:346228|
[2025/04/30 09:17:58 543901] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:1|acked:2400|po_sent_time:1746004678490130|recovery:1|recovery_start:1746004678543822|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 543908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:108067|srtt:54619|latest_rtt:53274|min_rtt:30490|applimit:0|lost:141|recovery:1|recovery_start:1746004678543822|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 543915] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:110467|inflight:108067|mode:1|applimit:0|pacing_rate:416191|bw:1200713|srtt:54619|latest_rtt:53274|min_rtt:30490|send:571|lost:141|tlp:0|recv:198|recovery:1|slow_start:0|conn_life:442183|acked:2400|delivered:365428|is_cwnd_limited:1|
[2025/04/30 09:17:58 543922] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:204|largest:204|pns:2|
[2025/04/30 09:17:58 543937] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:85|pkt_type:SHORT_HEADER|pkt_num:204|frame:ACK |recv_time:1746004678543404|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 543942] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798543404|now:1746004678543404|interv:120000000|
[2025/04/30 09:17:58 543946] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798543404|now:1746004678543404|interv:120000000|
[2025/04/30 09:17:58 543950] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678547523|pq_index:0|
[2025/04/30 09:17:58 543955] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678541898|
[2025/04/30 09:17:58 543959] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678543958|
[2025/04/30 09:17:58 543964] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678543962|
[2025/04/30 09:17:58 543969] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 543974] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54619|min_srtt:54619|path_bw:1200713|loss_rate:27.91|path_pto:0|
[2025/04/30 09:17:58 543979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108067|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:408358|
[2025/04/30 09:17:58 543983] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54619|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 543988] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:482|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 543993] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54619|min_srtt:54619|path_bw:1200713|loss_rate:27.91|path_pto:0|
[2025/04/30 09:17:58 543997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:108067|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:467708|
[2025/04/30 09:17:58 544001] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54619|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 544006] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 544010] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54619|min_srtt:54619|path_bw:1200713|loss_rate:27.91|path_pto:0|
[2025/04/30 09:17:58 544014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:108067|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:468895|
[2025/04/30 09:17:58 544018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 544022] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 544026] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 544037] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 544041] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:482|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 544046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108067|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:408358|
[2025/04/30 09:17:58 544050] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 544054] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:580|
[2025/04/30 09:17:58 544091] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:580|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108067|now:1746004678544062|stream_id:0|stream_offset:408358|
[2025/04/30 09:17:58 544097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:580|origin_pktnum:482|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 544102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:108067|applimit:0|
[2025/04/30 09:17:58 544107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54619|rtt_var:1186|pto_duration:59363|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 544111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 544115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 544119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 109267|
[2025/04/30 09:17:58 544123] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678629425|now:1746004678544106|interv:85319|
[2025/04/30 09:17:58 544127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678629425|now:1746004678544106|interval:85319|pto_count:0|srtt:54619
[2025/04/30 09:17:58 544132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:109267|
[2025/04/30 09:17:58 544137] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 544141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109267|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:467708|
[2025/04/30 09:17:58 544145] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 544150] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:581|
[2025/04/30 09:17:58 544177] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:581|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109267|now:1746004678544155|stream_id:0|stream_offset:467708|
[2025/04/30 09:17:58 544187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:581|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 544194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:109267|applimit:0|
[2025/04/30 09:17:58 544206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54619|rtt_var:1186|pto_duration:59363|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 544212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 544218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 544224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 110467|
[2025/04/30 09:17:58 544231] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678629518|now:1746004678544205|interv:85313|
[2025/04/30 09:17:58 544237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678629518|now:1746004678544205|interval:85313|pto_count:0|srtt:54619
[2025/04/30 09:17:58 544244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:110467|
[2025/04/30 09:17:58 544251] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678629518|
[2025/04/30 09:17:58 544258] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678629518|
[2025/04/30 09:17:58 544264] [debug] |xqc_engine_wakeup_after|wakeup:1746004678629518|now:1746004678544264|diff:85254|
[2025/04/30 09:17:58 544271] [debug] |xqc_engine_main_logic|END|now:1746004678543962|
[2025/04/30 09:17:58 544279] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678544279|
[2025/04/30 09:17:58 544285] [debug] |xqc_engine_wakeup_after|wakeup:1746004678629518|now:1746004678544285|diff:85233|
[2025/04/30 09:17:58 544291] [debug] |xqc_engine_main_logic|END|now:1746004678544279|
[2025/04/30 09:17:58 545396] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678545394|
[2025/04/30 09:17:58 545410] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 545419] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:204|
[2025/04/30 09:17:58 545426] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:205|
[2025/04/30 09:17:58 545435] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:205|
[2025/04/30 09:17:58 545441] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 545450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:486|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:487|path_largest_ack:486|
[2025/04/30 09:17:58 545458] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:117639|prior_delivered:301789|prior_time:1746004678489433|is_app_limited:0|send_elapse:53635|ack_elapse:55961|ctl_first_sent_time:1746004678490267|lagest_ack_time:1746004678545394|curr_delivered:366628|
[2025/04/30 09:17:58 545465] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678490267|
[2025/04/30 09:17:58 545473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:197||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:17:58 545480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:487|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:487|path_largest_ack:487|
[2025/04/30 09:17:58 545487] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:116446|prior_delivered:304189|prior_time:1746004678491435|is_app_limited:0|send_elapse:53189|ack_elapse:53959|ctl_first_sent_time:1746004678491976|lagest_ack_time:1746004678545394|curr_delivered:367835|
[2025/04/30 09:17:58 545501] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678491976|
[2025/04/30 09:17:58 545508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:196||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:17:58 545512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54619|rttvar:1186|minrtt:30490|latest_rtt:53418|ack_delay:0|
[2025/04/30 09:17:58 545517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54469|rttvar:1190|minrtt:30490|latest_rtt:53418|ack_delay:0|
[2025/04/30 09:17:58 545521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:487|lost_pn:484|thresh:3|
[2025/04/30 09:17:58 545525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 545776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 545800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 170|pns:2|
[2025/04/30 09:17:58 545807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 545811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54469|rtt_var:1190|pto_duration:59229|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 545816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 545820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 545824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 108060|
[2025/04/30 09:17:58 545828] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678629384|now:1746004678545811|interv:83573|
[2025/04/30 09:17:58 545832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678629384|now:1746004678545811|interval:83573|pto_count:0|srtt:54469
[2025/04/30 09:17:58 545836] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53189, ack_elapse 53959, delivered 63646|rate 1179525|lost 142|
[2025/04/30 09:17:58 545841] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179525) in round 10|
[2025/04/30 09:17:58 545845] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 545849] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 545853] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2407|po_sent_time:1746004678491976|recovery:1|recovery_start:1746004678543822|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 545858] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2407|po_sent_time:1746004678491976|recovery:1|recovery_start:1746004678543822|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 545862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:108060|srtt:54469|latest_rtt:53418|min_rtt:30490|applimit:0|lost:142|recovery:1|recovery_start:1746004678543822|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 545868] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:205|largest:205|pns:2|
[2025/04/30 09:17:58 545894] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:205|frame:ACK |recv_time:1746004678545394|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 545899] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798545394|now:1746004678545394|interv:120000000|
[2025/04/30 09:17:58 545903] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798545394|now:1746004678545394|interv:120000000|
[2025/04/30 09:17:58 545907] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678629518|pq_index:0|
[2025/04/30 09:17:58 545912] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678543962|
[2025/04/30 09:17:58 545916] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678545916|
[2025/04/30 09:17:58 545921] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678545920|
[2025/04/30 09:17:58 545929] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 545934] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54469|min_srtt:54469|path_bw:1200713|loss_rate:28.05|path_pto:0|
[2025/04/30 09:17:58 545939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108060|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:468895|
[2025/04/30 09:17:58 545944] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54469|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 545948] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 545953] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54469|min_srtt:54469|path_bw:1200713|loss_rate:28.05|path_pto:0|
[2025/04/30 09:17:58 545957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:108060|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:470082|
[2025/04/30 09:17:58 545961] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54469|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 545966] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 545970] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54469|min_srtt:54469|path_bw:1200713|loss_rate:28.05|path_pto:0|
[2025/04/30 09:17:58 545974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:108060|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:471269|
[2025/04/30 09:17:58 545978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 545982] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 545986] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 545990] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 545995] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 545999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108060|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:468895|
[2025/04/30 09:17:58 546003] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 546008] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:582|
[2025/04/30 09:17:58 546045] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:582|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108060|now:1746004678546015|stream_id:0|stream_offset:468895|
[2025/04/30 09:17:58 546055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:582|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 546068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:108060|applimit:0|
[2025/04/30 09:17:58 546075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54469|rtt_var:1190|pto_duration:59229|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 546082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 546086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 546090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 109260|
[2025/04/30 09:17:58 546094] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678631244|now:1746004678546075|interv:85169|
[2025/04/30 09:17:58 546098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678631244|now:1746004678546075|interval:85169|pto_count:0|srtt:54469
[2025/04/30 09:17:58 546103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:109260|
[2025/04/30 09:17:58 546107] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 546112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109260|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:470082|
[2025/04/30 09:17:58 546116] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 546120] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:583|
[2025/04/30 09:17:58 546152] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:583|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109260|now:1746004678546127|stream_id:0|stream_offset:470082|
[2025/04/30 09:17:58 546160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:583|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 546168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:109260|applimit:0|
[2025/04/30 09:17:58 546175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54469|rtt_var:1190|pto_duration:59229|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 546181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 546185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 546189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 110460|
[2025/04/30 09:17:58 546193] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678631356|now:1746004678546174|interv:85182|
[2025/04/30 09:17:58 546197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678631356|now:1746004678546174|interval:85182|pto_count:0|srtt:54469
[2025/04/30 09:17:58 546202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:110460|
[2025/04/30 09:17:58 546213] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678631356|
[2025/04/30 09:17:58 546220] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678631356|
[2025/04/30 09:17:58 546226] [debug] |xqc_engine_wakeup_after|wakeup:1746004678631356|now:1746004678546226|diff:85130|
[2025/04/30 09:17:58 546233] [debug] |xqc_engine_main_logic|END|now:1746004678545920|
[2025/04/30 09:17:58 546241] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678546241|
[2025/04/30 09:17:58 546247] [debug] |xqc_engine_wakeup_after|wakeup:1746004678631356|now:1746004678546247|diff:85109|
[2025/04/30 09:17:58 546254] [debug] |xqc_engine_main_logic|END|now:1746004678546241|
[2025/04/30 09:17:58 547419] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678547417|
[2025/04/30 09:17:58 547434] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 547443] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:205|
[2025/04/30 09:17:58 547449] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:206|
[2025/04/30 09:17:58 547457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:206|
[2025/04/30 09:17:58 547463] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 547473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:488|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:489|path_largest_ack:488|
[2025/04/30 09:17:58 547480] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:117646|prior_delivered:304189|prior_time:1746004678491435|is_app_limited:0|send_elapse:53298|ack_elapse:55982|ctl_first_sent_time:1746004678492085|lagest_ack_time:1746004678547417|curr_delivered:369035|
[2025/04/30 09:17:58 547488] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678492085|
[2025/04/30 09:17:58 547495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:195||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:17:58 547501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:489|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:489|path_largest_ack:489|
[2025/04/30 09:17:58 547508] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:116446|prior_delivered:306589|prior_time:1746004678493425|is_app_limited:0|send_elapse:54270|ack_elapse:53992|ctl_first_sent_time:1746004678493950|lagest_ack_time:1746004678547417|curr_delivered:370235|
[2025/04/30 09:17:58 547515] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678493950|
[2025/04/30 09:17:58 547520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:194||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:17:58 547525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54469|rttvar:1190|minrtt:30490|latest_rtt:53467|ack_delay:0|
[2025/04/30 09:17:58 547531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54344|rttvar:1143|minrtt:30490|latest_rtt:53467|ack_delay:0|
[2025/04/30 09:17:58 547538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:489|lost_pn:486|thresh:3|
[2025/04/30 09:17:58 547545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 547832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 547855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 547859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54344|rtt_var:1143|pto_duration:58916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 547864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 547868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 547890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 108060|
[2025/04/30 09:17:58 547895] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678631043|now:1746004678547859|interv:83184|
[2025/04/30 09:17:58 547899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678631043|now:1746004678547859|interval:83184|pto_count:0|srtt:54344
[2025/04/30 09:17:58 547904] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54270, ack_elapse 53992, delivered 63646|rate 1172765|lost 142|
[2025/04/30 09:17:58 547911] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172765) in round 10|
[2025/04/30 09:17:58 547916] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 547920] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 547924] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678493950|recovery:1|recovery_start:1746004678543822|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 547928] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678493950|recovery:1|recovery_start:1746004678543822|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 547933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:108060|srtt:54344|latest_rtt:53467|min_rtt:30490|applimit:0|lost:142|recovery:1|recovery_start:1746004678543822|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 547939] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:206|largest:206|pns:2|
[2025/04/30 09:17:58 547943] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:206|frame:ACK |recv_time:1746004678547417|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 547948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798547417|now:1746004678547417|interv:120000000|
[2025/04/30 09:17:58 547952] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798547417|now:1746004678547417|interv:120000000|
[2025/04/30 09:17:58 547956] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678631356|pq_index:0|
[2025/04/30 09:17:58 547961] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678545920|
[2025/04/30 09:17:58 547965] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678547965|
[2025/04/30 09:17:58 547970] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678547969|
[2025/04/30 09:17:58 547975] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 547980] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54344|min_srtt:54344|path_bw:1200713|loss_rate:27.88|path_pto:0|
[2025/04/30 09:17:58 547984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108060|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:471269|
[2025/04/30 09:17:58 547989] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54344|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 547993] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 547998] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54344|min_srtt:54344|path_bw:1200713|loss_rate:27.88|path_pto:0|
[2025/04/30 09:17:58 548002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:108060|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:472456|
[2025/04/30 09:17:58 548009] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54344|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 548013] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 548017] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54344|min_srtt:54344|path_bw:1200713|loss_rate:27.88|path_pto:0|
[2025/04/30 09:17:58 548021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:108060|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:473643|
[2025/04/30 09:17:58 548026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 548029] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 548033] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 548037] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 548042] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 548046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108060|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:471269|
[2025/04/30 09:17:58 548051] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 548055] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678549054|now:1746004678548054|interv:1000|
[2025/04/30 09:17:58 548059] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 548062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 548066] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678549054|
[2025/04/30 09:17:58 548071] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678549054|
[2025/04/30 09:17:58 548075] [debug] |xqc_engine_wakeup_after|wakeup:1746004678549054|now:1746004678548074|diff:980|
[2025/04/30 09:17:58 548079] [debug] |xqc_engine_main_logic|END|now:1746004678547969|
[2025/04/30 09:17:58 548084] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678548084|
[2025/04/30 09:17:58 548088] [debug] |xqc_engine_wakeup_after|wakeup:1746004678549054|now:1746004678548088|diff:966|
[2025/04/30 09:17:58 548092] [debug] |xqc_engine_main_logic|END|now:1746004678548084|
[2025/04/30 09:17:58 548401] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:87|state:ESTABED|recv_time:1746004678548400|
[2025/04/30 09:17:58 548414] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 548423] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:206|
[2025/04/30 09:17:58 548430] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:207|
[2025/04/30 09:17:58 548438] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:207|
[2025/04/30 09:17:58 548445] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 548463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:490|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:491|path_largest_ack:490|
[2025/04/30 09:17:58 548470] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:117646|prior_delivered:306589|prior_time:1746004678493425|is_app_limited:0|send_elapse:54375|ack_elapse:54975|ctl_first_sent_time:1746004678494055|lagest_ack_time:1746004678548400|curr_delivered:371435|
[2025/04/30 09:17:58 548477] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678494055|
[2025/04/30 09:17:58 548484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:193||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:17:58 548491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:491|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:491|path_largest_ack:491|
[2025/04/30 09:17:58 548498] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:115257|prior_delivered:308989|prior_time:1746004678495424|is_app_limited:0|send_elapse:55337|ack_elapse:52976|ctl_first_sent_time:1746004678496068|lagest_ack_time:1746004678548400|curr_delivered:371446|
[2025/04/30 09:17:58 548506] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678496068|
[2025/04/30 09:17:58 548511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:192||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:17:58 548518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54344|rttvar:1143|minrtt:30490|latest_rtt:52332|ack_delay:0|
[2025/04/30 09:17:58 548525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54092|rttvar:1361|minrtt:30490|latest_rtt:52332|ack_delay:0|
[2025/04/30 09:17:58 548532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:491|lost_pn:488|thresh:3|
[2025/04/30 09:17:58 548538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 548865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 548913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 548917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54092|rtt_var:1361|pto_duration:59536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 548922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 548926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 548930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 106849|
[2025/04/30 09:17:58 548934] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678631663|now:1746004678548917|interv:82746|
[2025/04/30 09:17:58 548938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678631663|now:1746004678548917|interval:82746|pto_count:0|srtt:54092
[2025/04/30 09:17:58 548943] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55337, ack_elapse 52976, delivered 62457|rate 1128666|lost 142|
[2025/04/30 09:17:58 548947] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128666) in round 10|
[2025/04/30 09:17:58 548951] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 548956] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 548959] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:1211|po_sent_time:1746004678496068|recovery:1|recovery_start:1746004678543822|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 548964] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:1211|po_sent_time:1746004678496068|recovery:1|recovery_start:1746004678543822|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 548969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:106849|srtt:54092|latest_rtt:52332|min_rtt:30490|applimit:0|lost:142|recovery:1|recovery_start:1746004678543822|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 548974] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 548983] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=507883|max_stream_data_old=507883|
[2025/04/30 09:17:58 548987] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678573400|now:1746004678548400|interv:25000|
[2025/04/30 09:17:58 548993] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678548400|max_ack_delay:25000|
[2025/04/30 09:17:58 548997] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:207|largest:207|pns:2|
[2025/04/30 09:17:58 549002] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:207|frame:ACK MAX_STREAM_DATA |recv_time:1746004678548400|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 549007] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798548400|now:1746004678548400|interv:120000000|
[2025/04/30 09:17:58 549011] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798548400|now:1746004678548400|interv:120000000|
[2025/04/30 09:17:58 549015] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678549054|pq_index:0|
[2025/04/30 09:17:58 549019] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678547969|
[2025/04/30 09:17:58 549023] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678549023|
[2025/04/30 09:17:58 549028] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678549027|
[2025/04/30 09:17:58 549034] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 549039] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54092|min_srtt:54092|path_bw:1200713|loss_rate:27.88|path_pto:0|
[2025/04/30 09:17:58 549043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:106849|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:473643|
[2025/04/30 09:17:58 549048] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54092|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 549053] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 549057] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54092|min_srtt:54092|path_bw:1200713|loss_rate:27.88|path_pto:0|
[2025/04/30 09:17:58 549061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:106849|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 549066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 549069] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 549073] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 549080] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 549085] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 549089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106849|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:471269|
[2025/04/30 09:17:58 549094] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 549097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 549101] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678549054|
[2025/04/30 09:17:58 549106] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678549054|
[2025/04/30 09:17:58 549109] [debug] |xqc_engine_wakeup_after|wakeup:1746004678549054|now:1746004678549109|diff:18446744073709551561|
[2025/04/30 09:17:58 549114] [debug] |xqc_engine_main_logic|END|now:1746004678549027|
[2025/04/30 09:17:58 549123] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:87|state:ESTABED|recv_time:1746004678549122|
[2025/04/30 09:17:58 549131] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 549140] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:207|
[2025/04/30 09:17:58 549146] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:208|
[2025/04/30 09:17:58 549155] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:208|
[2025/04/30 09:17:58 549162] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 549171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:492|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:492|path_largest_ack:492|
[2025/04/30 09:17:58 549179] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:115268|prior_delivered:308989|prior_time:1746004678495424|is_app_limited:0|send_elapse:55467|ack_elapse:53698|ctl_first_sent_time:1746004678496198|lagest_ack_time:1746004678549122|curr_delivered:371457|
[2025/04/30 09:17:58 549186] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678496198|
[2025/04/30 09:17:58 549193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:191||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:17:58 549200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54092|rttvar:1361|minrtt:30490|latest_rtt:52924|ack_delay:0|
[2025/04/30 09:17:58 549206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53946|rttvar:1313|minrtt:30490|latest_rtt:52924|ack_delay:0|
[2025/04/30 09:17:58 549213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:492|lost_pn:489|thresh:3|
[2025/04/30 09:17:58 549219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 549526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 549549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 549553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53946|rtt_var:1313|pto_duration:59198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 549558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 549562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 549566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 106838|
[2025/04/30 09:17:58 549570] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678631325|now:1746004678549553|interv:81772|
[2025/04/30 09:17:58 549574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678631325|now:1746004678549553|interval:81772|pto_count:0|srtt:53946
[2025/04/30 09:17:58 549579] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55467, ack_elapse 53698, delivered 62468|rate 1126219|lost 142|
[2025/04/30 09:17:58 549583] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1126219) in round 10|
[2025/04/30 09:17:58 549587] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 549594] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 549598] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:11|po_sent_time:1746004678496198|recovery:1|recovery_start:1746004678543822|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 549602] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:11|po_sent_time:1746004678496198|recovery:1|recovery_start:1746004678543822|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 549607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:106838|srtt:53946|latest_rtt:52924|min_rtt:30490|applimit:0|lost:142|recovery:1|recovery_start:1746004678543822|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 549613] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 549617] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=507883|max_stream_data_old=507883|
[2025/04/30 09:17:58 549622] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 549626] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 549631] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:208|largest:208|pns:2|
[2025/04/30 09:17:58 549635] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:208|frame:ACK MAX_STREAM_DATA |recv_time:1746004678549122|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 549640] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798549122|now:1746004678549122|interv:120000000|
[2025/04/30 09:17:58 549644] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798549122|now:1746004678549122|interv:120000000|
[2025/04/30 09:17:58 549648] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678549054|pq_index:0|
[2025/04/30 09:17:58 549653] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678549027|
[2025/04/30 09:17:58 549657] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678549656|
[2025/04/30 09:17:58 549661] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678549661|
[2025/04/30 09:17:58 549666] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678549054|now:1746004678549661|
[2025/04/30 09:17:58 549670] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678549054|now:1746004678549661|
[2025/04/30 09:17:58 549674] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 549679] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 549683] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:208|ack_delay:561|first_ack_range:32|largest_pkt_recv_time:1746004678549122|
[2025/04/30 09:17:58 549690] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:208|low:176|pkt_pns:2|
[2025/04/30 09:17:58 549694] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:174|low:170|pkt_pns:2|
[2025/04/30 09:17:58 549698] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:208|frame_largest_recv:208|
[2025/04/30 09:17:58 549702] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 549707] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53946|min_srtt:53946|path_bw:1200713|loss_rate:27.88|path_pto:0|
[2025/04/30 09:17:58 549711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:106838|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 549716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 549720] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 549723] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 549728] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 549732] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 549736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:106838|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:471269|
[2025/04/30 09:17:58 549741] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 549745] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:584|
[2025/04/30 09:17:58 549781] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:584|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:106838|now:1746004678549753|stream_id:0|stream_offset:471269|
[2025/04/30 09:17:58 549788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:584|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 549794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:106838|applimit:0|
[2025/04/30 09:17:58 549801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53946|rtt_var:1313|pto_duration:59198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 549808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 549814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 549821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 108047|
[2025/04/30 09:17:58 549828] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678634951|now:1746004678549801|interv:85150|
[2025/04/30 09:17:58 549834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678634951|now:1746004678549801|interval:85150|pto_count:0|srtt:53946
[2025/04/30 09:17:58 549842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:108047|
[2025/04/30 09:17:58 549852] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 549857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108047|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:472456|
[2025/04/30 09:17:58 549861] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 549865] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:585|
[2025/04/30 09:17:58 549912] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:585|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108047|now:1746004678549885|stream_id:0|stream_offset:472456|
[2025/04/30 09:17:58 549923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:585|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 549931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:108047|applimit:0|
[2025/04/30 09:17:58 549938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53946|rtt_var:1313|pto_duration:59198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 549945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 549951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 549958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 109247|
[2025/04/30 09:17:58 549964] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678635083|now:1746004678549937|interv:85146|
[2025/04/30 09:17:58 549969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678635083|now:1746004678549937|interval:85146|pto_count:0|srtt:53946
[2025/04/30 09:17:58 549974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:109247|
[2025/04/30 09:17:58 549979] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 549983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109247|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:473643|
[2025/04/30 09:17:58 549987] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:2239|
[2025/04/30 09:17:58 549991] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678552230|now:1746004678549991|interv:2239|
[2025/04/30 09:17:58 549995] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:2239|
[2025/04/30 09:17:58 549999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 550003] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678552230|
[2025/04/30 09:17:58 550007] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678552230|
[2025/04/30 09:17:58 550011] [debug] |xqc_engine_wakeup_after|wakeup:1746004678552230|now:1746004678550011|diff:2219|
[2025/04/30 09:17:58 550016] [debug] |xqc_engine_main_logic|END|now:1746004678549661|
[2025/04/30 09:17:58 550021] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678550021|
[2025/04/30 09:17:58 550030] [debug] |xqc_engine_wakeup_after|wakeup:1746004678552230|now:1746004678550030|diff:2200|
[2025/04/30 09:17:58 550034] [debug] |xqc_engine_main_logic|END|now:1746004678550021|
[2025/04/30 09:17:58 550518] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678550516|
[2025/04/30 09:17:58 550527] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 550534] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:208|
[2025/04/30 09:17:58 550540] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:209|
[2025/04/30 09:17:58 550548] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:209|
[2025/04/30 09:17:58 550553] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 550562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:493|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:494|path_largest_ack:493|
[2025/04/30 09:17:58 550569] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:116468|prior_delivered:308989|prior_time:1746004678495424|is_app_limited:0|send_elapse:55586|ack_elapse:55092|ctl_first_sent_time:1746004678496317|lagest_ack_time:1746004678550516|curr_delivered:372657|
[2025/04/30 09:17:58 550575] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678496317|
[2025/04/30 09:17:58 550582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:190||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:17:58 550587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:494|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:494|path_largest_ack:494|
[2025/04/30 09:17:58 550593] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:116468|prior_delivered:308989|prior_time:1746004678495424|is_app_limited:0|send_elapse:55586|ack_elapse:55092|ctl_first_sent_time:1746004678496317|lagest_ack_time:1746004678550516|curr_delivered:373857|
[2025/04/30 09:17:58 550599] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678496418|
[2025/04/30 09:17:58 550604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:189||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:17:58 550610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53946|rttvar:1313|minrtt:30490|latest_rtt:54098|ack_delay:0|
[2025/04/30 09:17:58 550616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53965|rttvar:1023|minrtt:30490|latest_rtt:54098|ack_delay:0|
[2025/04/30 09:17:58 550671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:494|lost_pn:491|thresh:3|
[2025/04/30 09:17:58 550677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 550994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 550997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 551037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53965|rtt_var:1023|pto_duration:58057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 551041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 551045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 551049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 106847|
[2025/04/30 09:17:58 551053] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678633942|now:1746004678551036|interv:82906|
[2025/04/30 09:17:58 551058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678633942|now:1746004678551036|interval:82906|pto_count:0|srtt:53965
[2025/04/30 09:17:58 551062] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55586, ack_elapse 55092, delivered 64868|rate 1166984|lost 142|
[2025/04/30 09:17:58 551067] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166984) in round 10|
[2025/04/30 09:17:58 551071] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 551075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 551079] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678496418|recovery:1|recovery_start:1746004678543822|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 551086] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678496418|recovery:1|recovery_start:1746004678543822|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 551091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:106847|srtt:53965|latest_rtt:54098|min_rtt:30490|applimit:0|lost:142|recovery:1|recovery_start:1746004678543822|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 551097] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:209|largest:209|pns:2|
[2025/04/30 09:17:58 551101] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:209|frame:ACK |recv_time:1746004678550516|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 551106] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798550516|now:1746004678550516|interv:120000000|
[2025/04/30 09:17:58 551110] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798550516|now:1746004678550516|interv:120000000|
[2025/04/30 09:17:58 551114] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678552230|pq_index:0|
[2025/04/30 09:17:58 551119] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678549661|
[2025/04/30 09:17:58 551123] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678551122|
[2025/04/30 09:17:58 551128] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678551126|
[2025/04/30 09:17:58 551133] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 551138] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53965|min_srtt:53965|path_bw:1200713|loss_rate:27.71|path_pto:0|
[2025/04/30 09:17:58 551142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:106847|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 551147] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53965|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 551152] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 551156] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53965|min_srtt:53965|path_bw:1200713|loss_rate:27.71|path_pto:0|
[2025/04/30 09:17:58 551160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:106847|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:476017|
[2025/04/30 09:17:58 551166] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53965|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 551173] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 551185] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53965|min_srtt:53965|path_bw:1200713|loss_rate:27.71|path_pto:0|
[2025/04/30 09:17:58 551192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:106847|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:477204|
[2025/04/30 09:17:58 551197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 551204] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 551210] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 551217] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 551224] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 551231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106847|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:473643|
[2025/04/30 09:17:58 551238] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 551243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 551250] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678552230|
[2025/04/30 09:17:58 551256] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678552230|
[2025/04/30 09:17:58 551263] [debug] |xqc_engine_wakeup_after|wakeup:1746004678552230|now:1746004678551262|diff:968|
[2025/04/30 09:17:58 551269] [debug] |xqc_engine_main_logic|END|now:1746004678551126|
[2025/04/30 09:17:58 551281] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:87|state:ESTABED|recv_time:1746004678551280|
[2025/04/30 09:17:58 551289] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 551298] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:209|
[2025/04/30 09:17:58 551305] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:210|
[2025/04/30 09:17:58 551315] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:210|
[2025/04/30 09:17:58 551321] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 551332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:495|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:496|path_largest_ack:495|
[2025/04/30 09:17:58 551339] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:115279|prior_delivered:311389|prior_time:1746004678497431|is_app_limited:0|send_elapse:56287|ack_elapse:53849|ctl_first_sent_time:1746004678498070|lagest_ack_time:1746004678551280|curr_delivered:373868|
[2025/04/30 09:17:58 551346] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678498070|
[2025/04/30 09:17:58 551352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:188||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:17:58 551358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:496|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:496|path_largest_ack:496|
[2025/04/30 09:17:58 551372] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:115279|prior_delivered:311389|prior_time:1746004678497431|is_app_limited:0|send_elapse:56287|ack_elapse:53849|ctl_first_sent_time:1746004678498070|lagest_ack_time:1746004678551280|curr_delivered:373879|
[2025/04/30 09:17:58 551379] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678498201|
[2025/04/30 09:17:58 551386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:187||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:17:58 551391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53965|rttvar:1023|minrtt:30490|latest_rtt:53079|ack_delay:0|
[2025/04/30 09:17:58 551395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53854|rttvar:989|minrtt:30490|latest_rtt:53079|ack_delay:0|
[2025/04/30 09:17:58 551400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:496|lost_pn:493|thresh:3|
[2025/04/30 09:17:58 551404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 551668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 551694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 551698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53854|rtt_var:989|pto_duration:57810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 551703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 551707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 551710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 106825|
[2025/04/30 09:17:58 551714] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678633695|now:1746004678551698|interv:81997|
[2025/04/30 09:17:58 551718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678633695|now:1746004678551698|interval:81997|pto_count:0|srtt:53854
[2025/04/30 09:17:58 551723] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56287, ack_elapse 53849, delivered 62490|rate 1110203|lost 142|
[2025/04/30 09:17:58 551727] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1110203) in round 10|
[2025/04/30 09:17:58 551732] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 551736] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 551740] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:22|po_sent_time:1746004678498201|recovery:1|recovery_start:1746004678543822|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 551744] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:22|po_sent_time:1746004678498201|recovery:1|recovery_start:1746004678543822|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 551749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:106825|srtt:53854|latest_rtt:53079|min_rtt:30490|applimit:0|lost:142|recovery:1|recovery_start:1746004678543822|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 551754] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 551759] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=507883|max_stream_data_old=507883|
[2025/04/30 09:17:58 551763] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678576280|now:1746004678551280|interv:25000|
[2025/04/30 09:17:58 551769] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678551280|max_ack_delay:25000|
[2025/04/30 09:17:58 551773] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:210|largest:210|pns:2|
[2025/04/30 09:17:58 551778] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:210|frame:ACK MAX_STREAM_DATA |recv_time:1746004678551280|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 551785] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798551280|now:1746004678551280|interv:120000000|
[2025/04/30 09:17:58 551789] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798551280|now:1746004678551280|interv:120000000|
[2025/04/30 09:17:58 551793] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678552230|pq_index:0|
[2025/04/30 09:17:58 551798] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678551126|
[2025/04/30 09:17:58 551802] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678551802|
[2025/04/30 09:17:58 551806] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678551806|
[2025/04/30 09:17:58 551812] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 551816] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53854|min_srtt:53854|path_bw:1200713|loss_rate:27.71|path_pto:0|
[2025/04/30 09:17:58 551821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:106825|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:477204|
[2025/04/30 09:17:58 551825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 551829] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 551833] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 551838] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 551842] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 551846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106825|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:473643|
[2025/04/30 09:17:58 551851] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 551854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 551859] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678552230|
[2025/04/30 09:17:58 551863] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678552230|
[2025/04/30 09:17:58 551867] [debug] |xqc_engine_wakeup_after|wakeup:1746004678552230|now:1746004678551867|diff:363|
[2025/04/30 09:17:58 551884] [debug] |xqc_engine_main_logic|END|now:1746004678551806|
[2025/04/30 09:17:58 551892] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678551892|
[2025/04/30 09:17:58 551896] [debug] |xqc_engine_wakeup_after|wakeup:1746004678552230|now:1746004678551896|diff:334|
[2025/04/30 09:17:58 551900] [debug] |xqc_engine_main_logic|END|now:1746004678551892|
[2025/04/30 09:17:58 552509] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678552508|
[2025/04/30 09:17:58 552521] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 552537] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:210|
[2025/04/30 09:17:58 552543] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:211|
[2025/04/30 09:17:58 552553] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:211|
[2025/04/30 09:17:58 552560] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 552570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:497|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:499|path_largest_ack:497|
[2025/04/30 09:17:58 552578] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:116497|prior_delivered:311389|prior_time:1746004678497431|is_app_limited:0|send_elapse:56543|ack_elapse:55077|ctl_first_sent_time:1746004678498326|lagest_ack_time:1746004678552508|curr_delivered:375086|
[2025/04/30 09:17:58 552586] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678498326|
[2025/04/30 09:17:58 552593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:186||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:17:58 552600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:499|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:499|path_largest_ack:499|
[2025/04/30 09:17:58 552607] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:98|tx_in_flight:116497|prior_delivered:313789|prior_time:1746004678499396|is_app_limited:0|send_elapse:58006|ack_elapse:53112|ctl_first_sent_time:1746004678499903|lagest_ack_time:1746004678552508|curr_delivered:376286|
[2025/04/30 09:17:58 552614] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678499903|
[2025/04/30 09:17:58 552621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:185||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/04/30 09:17:58 552627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53854|rttvar:989|minrtt:30490|latest_rtt:52605|ack_delay:0|
[2025/04/30 09:17:58 552633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53698|rttvar:1054|minrtt:30490|latest_rtt:52605|ack_delay:0|
[2025/04/30 09:17:58 552638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:499|lost_pn:496|thresh:3|
[2025/04/30 09:17:58 552642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 552925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 552948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 173|pns:2|
[2025/04/30 09:17:58 552952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 552956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678558841|now:1746004678552956|interval:5885|
[2025/04/30 09:17:58 552961] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678558841|now:1746004678552956|interv:5885|
[2025/04/30 09:17:58 552965] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 58006, ack_elapse 53112, delivered 62497|rate 1077423|lost 142|
[2025/04/30 09:17:58 552970] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1077423) in round 10|
[2025/04/30 09:17:58 552974] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 552978] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 552982] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2407|po_sent_time:1746004678499903|recovery:1|recovery_start:1746004678543822|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 552986] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2407|po_sent_time:1746004678499903|recovery:1|recovery_start:1746004678543822|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 552991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:104418|srtt:53698|latest_rtt:52605|min_rtt:30490|applimit:0|lost:142|recovery:1|recovery_start:1746004678543822|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 552997] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:211|largest:211|pns:2|
[2025/04/30 09:17:58 553002] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:211|frame:ACK |recv_time:1746004678552508|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 553009] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798552508|now:1746004678552508|interv:120000000|
[2025/04/30 09:17:58 553014] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798552508|now:1746004678552508|interv:120000000|
[2025/04/30 09:17:58 553018] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678552230|pq_index:0|
[2025/04/30 09:17:58 553022] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678551806|
[2025/04/30 09:17:58 553026] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678553026|
[2025/04/30 09:17:58 553031] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678553030|
[2025/04/30 09:17:58 553036] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678552230|now:1746004678553030|
[2025/04/30 09:17:58 553040] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678552230|now:1746004678553030|
[2025/04/30 09:17:58 553044] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 553048] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 553053] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53698|min_srtt:53698|path_bw:1200713|loss_rate:27.71|path_pto:0|
[2025/04/30 09:17:58 553058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:104418|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:477204|
[2025/04/30 09:17:58 553062] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53698|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 553067] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 553071] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53698|min_srtt:53698|path_bw:1200713|loss_rate:27.71|path_pto:0|
[2025/04/30 09:17:58 553075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:104418|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:478391|
[2025/04/30 09:17:58 553080] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53698|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 553084] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 553088] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53698|min_srtt:53698|path_bw:1200713|loss_rate:27.71|path_pto:0|
[2025/04/30 09:17:58 553092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:104418|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:479578|
[2025/04/30 09:17:58 553097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 553103] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 553107] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 553111] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 553116] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 553123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104418|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:473643|
[2025/04/30 09:17:58 553130] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 553137] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:586|
[2025/04/30 09:17:58 553183] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:586|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:104418|now:1746004678553148|stream_id:0|stream_offset:473643|
[2025/04/30 09:17:58 553193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:586|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 553200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:104418|applimit:0|
[2025/04/30 09:17:58 553207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678558841|now:1746004678553206|interval:5635|
[2025/04/30 09:17:58 553214] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678558841|now:1746004678553206|interv:5635|
[2025/04/30 09:17:58 553221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:105618|
[2025/04/30 09:17:58 553229] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 553236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:105618|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 553242] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1874|
[2025/04/30 09:17:58 553248] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678555122|now:1746004678553248|interv:1874|
[2025/04/30 09:17:58 553255] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1874|
[2025/04/30 09:17:58 553261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 553267] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678555122|
[2025/04/30 09:17:58 553274] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678555122|
[2025/04/30 09:17:58 553280] [debug] |xqc_engine_wakeup_after|wakeup:1746004678555122|now:1746004678553280|diff:1842|
[2025/04/30 09:17:58 553287] [debug] |xqc_engine_main_logic|END|now:1746004678553030|
[2025/04/30 09:17:58 553295] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678553294|
[2025/04/30 09:17:58 553300] [debug] |xqc_engine_wakeup_after|wakeup:1746004678555122|now:1746004678553300|diff:1822|
[2025/04/30 09:17:58 553307] [debug] |xqc_engine_main_logic|END|now:1746004678553294|
[2025/04/30 09:17:58 553551] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:96|state:ESTABED|recv_time:1746004678553550|
[2025/04/30 09:17:58 553573] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 553582] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:211|
[2025/04/30 09:17:58 553589] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:212|
[2025/04/30 09:17:58 553598] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:212|
[2025/04/30 09:17:58 553605] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 553616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:501|origin_pktnum:289|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:501|path_largest_ack:501|
[2025/04/30 09:17:58 553624] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:99|tx_in_flight:116497|prior_delivered:314989|prior_time:1746004678500412|is_app_limited:0|send_elapse:57045|ack_elapse:53138|ctl_first_sent_time:1746004678500903|lagest_ack_time:1746004678553550|curr_delivered:377486|
[2025/04/30 09:17:58 553632] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678500903|
[2025/04/30 09:17:58 553639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:184||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:17:58 553645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53698|rttvar:1054|minrtt:30490|latest_rtt:52647|ack_delay:0|
[2025/04/30 09:17:58 553651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53566|rttvar:1053|minrtt:30490|latest_rtt:52647|ack_delay:0|
[2025/04/30 09:17:58 553658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:501|lost_pn:498|thresh:3|
[2025/04/30 09:17:58 553663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 553948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 553976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:498|lost_pn:498|po_sent_time:1746004678498431|lost_send_time:1746004678493289|loss_delay:60261|frame:STREAM |repair:128|
[2025/04/30 09:17:58 553980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678498431u|
[2025/04/30 09:17:58 553984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 553989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678560260|now:1746004678553988|interval:6272|
[2025/04/30 09:17:58 553993] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678560260|now:1746004678553988|interv:6272|
[2025/04/30 09:17:58 553997] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57045, ack_elapse 53138, delivered 62497|rate 1095573|lost 143|
[2025/04/30 09:17:58 554002] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1095573) in round 10|
[2025/04/30 09:17:58 554006] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 554010] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 554014] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:1|acked:1200|po_sent_time:1746004678500903|recovery:1|recovery_start:1746004678553984|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 554018] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:1|acked:1200|po_sent_time:1746004678500903|recovery:1|recovery_start:1746004678553984|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 554023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:103218|srtt:53566|latest_rtt:52647|min_rtt:30490|applimit:0|lost:142|recovery:1|recovery_start:1746004678553984|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 554028] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 554032] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17027703|max_data_old:17022955|
[2025/04/30 09:17:58 554036] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 554040] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=512631|max_stream_data_old=507883|
[2025/04/30 09:17:58 554045] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 554050] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 554057] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:212|largest:212|pns:2|
[2025/04/30 09:17:58 554062] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:96|pkt_type:SHORT_HEADER|pkt_num:212|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678553550|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 554067] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798553550|now:1746004678553550|interv:120000000|
[2025/04/30 09:17:58 554071] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798553550|now:1746004678553550|interv:120000000|
[2025/04/30 09:17:58 554075] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678555122|pq_index:0|
[2025/04/30 09:17:58 554079] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678553030|
[2025/04/30 09:17:58 554086] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678554086|
[2025/04/30 09:17:58 554091] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678554090|
[2025/04/30 09:17:58 554096] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 554101] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16520824|
[2025/04/30 09:17:58 554105] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:103218|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 554111] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16519637|
[2025/04/30 09:17:58 554116] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:17:58 554123] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:17:58 554131] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 554137] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:512631|
[2025/04/30 09:17:58 554146] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:511627|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1590273|offset:4748|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 554154] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 554160] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 554167] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:512631|
[2025/04/30 09:17:58 554175] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:511627|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1585525|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 554183] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 554196] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:212|ack_delay:645|first_ack_range:36|largest_pkt_recv_time:1746004678553550|
[2025/04/30 09:17:58 554203] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:212|low:176|pkt_pns:2|
[2025/04/30 09:17:58 554210] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:174|low:173|pkt_pns:2|
[2025/04/30 09:17:58 554215] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:212|frame_largest_recv:212|
[2025/04/30 09:17:58 554222] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 554229] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53566|min_srtt:53566|path_bw:1200713|loss_rate:27.63|path_pto:0|
[2025/04/30 09:17:58 554236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:103218|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:421415|
[2025/04/30 09:17:58 554243] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53566|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 554250] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:498|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 554257] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53566|min_srtt:53566|path_bw:1200713|loss_rate:27.63|path_pto:0|
[2025/04/30 09:17:58 554264] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53566|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 554270] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 554277] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53566|min_srtt:53566|path_bw:1200713|loss_rate:27.63|path_pto:0|
[2025/04/30 09:17:58 554284] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53566|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 554291] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:17:58 554297] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53566|min_srtt:53566|path_bw:1200713|loss_rate:27.63|path_pto:0|
[2025/04/30 09:17:58 554304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6022|inflight:103218|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:479578|
[2025/04/30 09:17:58 554312] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53566|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 554319] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 554325] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53566|min_srtt:53566|path_bw:1200713|loss_rate:27.63|path_pto:0|
[2025/04/30 09:17:58 554332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7222|inflight:103218|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:480765|
[2025/04/30 09:17:58 554345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 554351] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 554357] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 554363] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 554370] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:498|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 554376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103218|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:421415|
[2025/04/30 09:17:58 554380] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 554384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 554388] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 554393] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:587|
[2025/04/30 09:17:58 554430] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:587|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:103218|now:1746004678554400|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 554440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:587|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 554448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:587|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 554455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:103218|applimit:0|
[2025/04/30 09:17:58 554461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678560260|now:1746004678554461|interval:5799|
[2025/04/30 09:17:58 554468] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678560260|now:1746004678554461|interv:5799|
[2025/04/30 09:17:58 554472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:103229|
[2025/04/30 09:17:58 554477] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 554481] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:588|
[2025/04/30 09:17:58 554516] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:588|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:103229|now:1746004678554487|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 554526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:588|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 554533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:588|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 554545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:103229|applimit:0|
[2025/04/30 09:17:58 554551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678560260|now:1746004678554551|interval:5709|
[2025/04/30 09:17:58 554558] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678560260|now:1746004678554551|interv:5709|
[2025/04/30 09:17:58 554565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:103240|
[2025/04/30 09:17:58 554571] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 554575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:103240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 554580] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 554586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 554592] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678555122|
[2025/04/30 09:17:58 554599] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678555122|
[2025/04/30 09:17:58 554606] [debug] |xqc_engine_wakeup_after|wakeup:1746004678555122|now:1746004678554606|diff:516|
[2025/04/30 09:17:58 554613] [debug] |xqc_engine_main_logic|END|now:1746004678554090|
[2025/04/30 09:17:58 554624] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:87|state:ESTABED|recv_time:1746004678554623|
[2025/04/30 09:17:58 554632] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 554640] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:212|
[2025/04/30 09:17:58 554646] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:213|
[2025/04/30 09:17:58 554654] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:213|
[2025/04/30 09:17:58 554661] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 554668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:503|origin_pktnum:398|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:503|path_largest_ack:503|
[2025/04/30 09:17:58 554673] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:102|tx_in_flight:112897|prior_delivered:317389|prior_time:1746004678502383|is_app_limited:0|send_elapse:57150|ack_elapse:52240|ctl_first_sent_time:1746004678502994|lagest_ack_time:1746004678554623|curr_delivered:378686|
[2025/04/30 09:17:58 554678] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678502994|
[2025/04/30 09:17:58 554683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:187||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:17:58 554687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53566|rttvar:1053|minrtt:30490|latest_rtt:51629|ack_delay:0|
[2025/04/30 09:17:58 554691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53324|rttvar:1274|minrtt:30490|latest_rtt:51629|ack_delay:0|
[2025/04/30 09:17:58 554695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:503|lost_pn:500|thresh:3|
[2025/04/30 09:17:58 554704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 554957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 554984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:500|lost_pn:500|po_sent_time:1746004678499999|lost_send_time:1746004678494634|loss_delay:59989|frame:STREAM |repair:128|
[2025/04/30 09:17:58 554989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678499999u|
[2025/04/30 09:17:58 554993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 554997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678560981|now:1746004678554997|interval:5984|
[2025/04/30 09:17:58 555002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678560981|now:1746004678554997|interv:5984|
[2025/04/30 09:17:58 555006] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57150, ack_elapse 52240, delivered 61297|rate 1072563|lost 144|
[2025/04/30 09:17:58 555010] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1072563) in round 10|
[2025/04/30 09:17:58 555014] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 555021] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 555025] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:1|acked:1200|po_sent_time:1746004678502994|recovery:1|recovery_start:1746004678554993|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 555030] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:1|acked:1200|po_sent_time:1746004678502994|recovery:1|recovery_start:1746004678554993|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 555034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:100840|srtt:53324|latest_rtt:51629|min_rtt:30490|applimit:0|lost:142|recovery:1|recovery_start:1746004678554993|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 555040] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:213|largest:213|pns:2|
[2025/04/30 09:17:58 555045] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:213|frame:ACK |recv_time:1746004678554623|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 555050] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798554623|now:1746004678554623|interv:120000000|
[2025/04/30 09:17:58 555054] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798554623|now:1746004678554623|interv:120000000|
[2025/04/30 09:17:58 555058] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678555122|pq_index:0|
[2025/04/30 09:17:58 555062] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678554090|
[2025/04/30 09:17:58 555066] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678555066|
[2025/04/30 09:17:58 555071] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678555070|
[2025/04/30 09:17:58 555076] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 555081] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53324|min_srtt:53324|path_bw:1200713|loss_rate:27.46|path_pto:0|
[2025/04/30 09:17:58 555086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:100840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:423789|
[2025/04/30 09:17:58 555090] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53324|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 555095] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:500|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 555100] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53324|min_srtt:53324|path_bw:1200713|loss_rate:27.46|path_pto:0|
[2025/04/30 09:17:58 555104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:100840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:480765|
[2025/04/30 09:17:58 555108] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53324|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 555115] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 555119] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53324|min_srtt:53324|path_bw:1200713|loss_rate:27.46|path_pto:0|
[2025/04/30 09:17:58 555123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:100840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:481952|
[2025/04/30 09:17:58 555128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 555131] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 555135] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 555140] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 555144] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:498|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 555148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:421415|
[2025/04/30 09:17:58 555152] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 555156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 555160] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 555165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:100840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 555172] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 555179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 555185] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678555122|
[2025/04/30 09:17:58 555192] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678555122|
[2025/04/30 09:17:58 555197] [debug] |xqc_engine_wakeup_after|wakeup:1746004678555122|now:1746004678555197|diff:18446744073709551541|
[2025/04/30 09:17:58 555204] [debug] |xqc_engine_main_logic|END|now:1746004678555070|
[2025/04/30 09:17:58 555211] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678555211|
[2025/04/30 09:17:58 555217] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678555122|pq_index:0|
[2025/04/30 09:17:58 555223] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678555070|
[2025/04/30 09:17:58 555232] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678555229|
[2025/04/30 09:17:58 555238] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678555122|now:1746004678555229|
[2025/04/30 09:17:58 555245] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678555122|now:1746004678555229|
[2025/04/30 09:17:58 555256] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 555263] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 555270] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53324|min_srtt:53324|path_bw:1200713|loss_rate:27.46|path_pto:0|
[2025/04/30 09:17:58 555277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:100840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:481952|
[2025/04/30 09:17:58 555284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 555290] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 555296] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 555303] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 555310] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:498|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 555317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:421415|
[2025/04/30 09:17:58 555322] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 555326] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:589|
[2025/04/30 09:17:58 555367] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:589|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100840|now:1746004678555334|stream_id:0|stream_offset:421415|
[2025/04/30 09:17:58 555377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:589|origin_pktnum:498|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 555385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:100840|applimit:0|
[2025/04/30 09:17:58 555391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678560981|now:1746004678555391|interval:5590|
[2025/04/30 09:17:58 555398] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678560981|now:1746004678555391|interv:5590|
[2025/04/30 09:17:58 555406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:102040|
[2025/04/30 09:17:58 555413] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:500|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 555420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:102040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:423789|
[2025/04/30 09:17:58 555425] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1429|
[2025/04/30 09:17:58 555429] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678556858|now:1746004678555429|interv:1429|
[2025/04/30 09:17:58 555433] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1429|
[2025/04/30 09:17:58 555442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 555446] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 555450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:102040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 555454] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 555458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 555462] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678556858|
[2025/04/30 09:17:58 555466] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678556858|
[2025/04/30 09:17:58 555470] [debug] |xqc_engine_wakeup_after|wakeup:1746004678556858|now:1746004678555470|diff:1388|
[2025/04/30 09:17:58 555475] [debug] |xqc_engine_main_logic|END|now:1746004678555229|
[2025/04/30 09:17:58 556503] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:89|state:ESTABED|recv_time:1746004678556502|
[2025/04/30 09:17:58 556515] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 556531] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:213|
[2025/04/30 09:17:58 556537] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:214|
[2025/04/30 09:17:58 556546] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:214|
[2025/04/30 09:17:58 556553] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 556563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:505|origin_pktnum:295|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:505|path_largest_ack:505|
[2025/04/30 09:17:58 556571] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:102|tx_in_flight:115297|prior_delivered:317389|prior_time:1746004678502383|is_app_limited:0|send_elapse:57366|ack_elapse:54119|ctl_first_sent_time:1746004678503210|lagest_ack_time:1746004678556502|curr_delivered:379886|
[2025/04/30 09:17:58 556579] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678503210|
[2025/04/30 09:17:58 556585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:187||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:17:58 556589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53324|rttvar:1274|minrtt:30490|latest_rtt:53292|ack_delay:0|
[2025/04/30 09:17:58 556596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53320|rttvar:964|minrtt:30490|latest_rtt:53292|ack_delay:0|
[2025/04/30 09:17:58 556603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:505|lost_pn:502|thresh:3|
[2025/04/30 09:17:58 556609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 556860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 556915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:502|lost_pn:502|po_sent_time:1746004678500992|lost_send_time:1746004678496517|loss_delay:59985|frame:STREAM |repair:128|
[2025/04/30 09:17:58 556920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678500992u|
[2025/04/30 09:17:58 556925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 556929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678563091|now:1746004678556929|interval:6162|
[2025/04/30 09:17:58 556933] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678563091|now:1746004678556929|interv:6162|
[2025/04/30 09:17:58 556938] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57366, ack_elapse 54119, delivered 62497|rate 1089443|lost 145|
[2025/04/30 09:17:58 556942] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1089443) in round 10|
[2025/04/30 09:17:58 556946] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 556950] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 556954] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:1|acked:1200|po_sent_time:1746004678503210|recovery:1|recovery_start:1746004678556924|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 556959] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:1|acked:1200|po_sent_time:1746004678503210|recovery:1|recovery_start:1746004678556924|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 556964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:99640|srtt:53320|latest_rtt:53292|min_rtt:30490|applimit:0|lost:143|recovery:1|recovery_start:1746004678556924|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 556977] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:214|largest:214|pns:2|
[2025/04/30 09:17:58 556982] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:89|pkt_type:SHORT_HEADER|pkt_num:214|frame:ACK |recv_time:1746004678556502|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 556987] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798556502|now:1746004678556502|interv:120000000|
[2025/04/30 09:17:58 556991] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798556502|now:1746004678556502|interv:120000000|
[2025/04/30 09:17:58 556995] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678556858|pq_index:0|
[2025/04/30 09:17:58 556999] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678555229|
[2025/04/30 09:17:58 557003] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678557003|
[2025/04/30 09:17:58 557008] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678557007|
[2025/04/30 09:17:58 557013] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678556858|now:1746004678557007|
[2025/04/30 09:17:58 557017] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678556858|now:1746004678557007|
[2025/04/30 09:17:58 557021] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 557026] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 557030] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53320|min_srtt:53320|path_bw:1200713|loss_rate:27.68|path_pto:0|
[2025/04/30 09:17:58 557035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:99640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:424976|
[2025/04/30 09:17:58 557039] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 557044] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:502|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 557049] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53320|min_srtt:53320|path_bw:1200713|loss_rate:27.68|path_pto:0|
[2025/04/30 09:17:58 557053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:99640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:481952|
[2025/04/30 09:17:58 557057] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 557062] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 557066] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53320|min_srtt:53320|path_bw:1200713|loss_rate:27.68|path_pto:0|
[2025/04/30 09:17:58 557073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:99640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:483139|
[2025/04/30 09:17:58 557077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 557081] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 557085] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 557089] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 557094] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:500|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 557098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:423789|
[2025/04/30 09:17:58 557103] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 557107] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:590|
[2025/04/30 09:17:58 557142] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:590|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:99640|now:1746004678557115|stream_id:0|stream_offset:423789|
[2025/04/30 09:17:58 557148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:590|origin_pktnum:500|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 557154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:99640|applimit:0|
[2025/04/30 09:17:58 557160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678563091|now:1746004678557160|interval:5931|
[2025/04/30 09:17:58 557168] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678563091|now:1746004678557160|interv:5931|
[2025/04/30 09:17:58 557175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:100840|
[2025/04/30 09:17:58 557183] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:502|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 557188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:424976|
[2025/04/30 09:17:58 557194] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:2546|
[2025/04/30 09:17:58 557200] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678559746|now:1746004678557200|interv:2546|
[2025/04/30 09:17:58 557206] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:2546|
[2025/04/30 09:17:58 557212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 557219] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 557225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:100840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 557238] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 557244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 557250] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678559746|
[2025/04/30 09:17:58 557256] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678559746|
[2025/04/30 09:17:58 557263] [debug] |xqc_engine_wakeup_after|wakeup:1746004678559746|now:1746004678557262|diff:2484|
[2025/04/30 09:17:58 557269] [debug] |xqc_engine_main_logic|END|now:1746004678557007|
[2025/04/30 09:17:58 557277] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678557277|
[2025/04/30 09:17:58 557284] [debug] |xqc_engine_wakeup_after|wakeup:1746004678559746|now:1746004678557284|diff:2462|
[2025/04/30 09:17:58 557290] [debug] |xqc_engine_main_logic|END|now:1746004678557277|
[2025/04/30 09:17:58 557507] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:91|state:ESTABED|recv_time:1746004678557505|
[2025/04/30 09:17:58 557517] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 557527] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:214|
[2025/04/30 09:17:58 557532] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:215|
[2025/04/30 09:17:58 557542] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:215|
[2025/04/30 09:17:58 557549] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 557558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:509|origin_pktnum:404|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:509|path_largest_ack:509|
[2025/04/30 09:17:58 557565] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:104|tx_in_flight:116488|prior_delivered:318598|prior_time:1746004678503528|is_app_limited:0|send_elapse:58006|ack_elapse:53977|ctl_first_sent_time:1746004678504080|lagest_ack_time:1746004678557505|curr_delivered:381086|
[2025/04/30 09:17:58 557572] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678504080|
[2025/04/30 09:17:58 557579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:184||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:17:58 557586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53320|rttvar:964|minrtt:30490|latest_rtt:53425|ack_delay:0|
[2025/04/30 09:17:58 557593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53333|rttvar:749|minrtt:30490|latest_rtt:53425|ack_delay:0|
[2025/04/30 09:17:58 557599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:509|lost_pn:506|thresh:3|
[2025/04/30 09:17:58 557606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 557851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 557913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:504|lost_pn:506|po_sent_time:1746004678503106|lost_send_time:1746004678497402|loss_delay:60103|frame:STREAM |repair:128|
[2025/04/30 09:17:58 557918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:506|lost_pn:506|po_sent_time:1746004678503321|lost_send_time:1746004678497402|loss_delay:60103|frame:STREAM |repair:128|
[2025/04/30 09:17:58 557922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678503321u|
[2025/04/30 09:17:58 557927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 557931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678563528|now:1746004678557930|interval:5598|
[2025/04/30 09:17:58 557935] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678563528|now:1746004678557930|interv:5598|
[2025/04/30 09:17:58 557939] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 58006, ack_elapse 53977, delivered 62488|rate 1077267|lost 147|
[2025/04/30 09:17:58 557944] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1077267) in round 10|
[2025/04/30 09:17:58 557948] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 557952] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 557956] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:1200|po_sent_time:1746004678504080|recovery:1|recovery_start:1746004678557926|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 557961] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:1200|po_sent_time:1746004678504080|recovery:1|recovery_start:1746004678557926|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 557965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:97240|srtt:53333|latest_rtt:53425|min_rtt:30490|applimit:0|lost:144|recovery:1|recovery_start:1746004678557926|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 557975] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:215|largest:215|pns:2|
[2025/04/30 09:17:58 557979] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:91|pkt_type:SHORT_HEADER|pkt_num:215|frame:ACK |recv_time:1746004678557505|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 557984] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798557505|now:1746004678557505|interv:120000000|
[2025/04/30 09:17:58 557988] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798557505|now:1746004678557505|interv:120000000|
[2025/04/30 09:17:58 557992] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678559746|pq_index:0|
[2025/04/30 09:17:58 557996] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678557007|
[2025/04/30 09:17:58 558000] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678558000|
[2025/04/30 09:17:58 558005] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678558004|
[2025/04/30 09:17:58 558011] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 558015] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53333|min_srtt:53333|path_bw:1200713|loss_rate:27.89|path_pto:0|
[2025/04/30 09:17:58 558020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:97240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:251674|
[2025/04/30 09:17:58 558024] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53333|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 558029] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:504|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 558033] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53333|min_srtt:53333|path_bw:1200713|loss_rate:27.89|path_pto:0|
[2025/04/30 09:17:58 558037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:97240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:426163|
[2025/04/30 09:17:58 558042] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53333|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 558046] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:506|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 558050] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53333|min_srtt:53333|path_bw:1200713|loss_rate:27.89|path_pto:0|
[2025/04/30 09:17:58 558055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:97240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:483139|
[2025/04/30 09:17:58 558059] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53333|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 558066] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 558070] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53333|min_srtt:53333|path_bw:1200713|loss_rate:27.89|path_pto:0|
[2025/04/30 09:17:58 558074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:97240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:484326|
[2025/04/30 09:17:58 558078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 558082] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 558086] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 558090] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 558095] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:502|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 558099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:97240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:424976|
[2025/04/30 09:17:58 558103] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 558107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 558111] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 558115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:97240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 558119] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 558123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 558127] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678559746|
[2025/04/30 09:17:58 558131] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678559746|
[2025/04/30 09:17:58 558135] [debug] |xqc_engine_wakeup_after|wakeup:1746004678559746|now:1746004678558135|diff:1611|
[2025/04/30 09:17:58 558139] [debug] |xqc_engine_main_logic|END|now:1746004678558004|
[2025/04/30 09:17:58 558145] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678558145|
[2025/04/30 09:17:58 558149] [debug] |xqc_engine_wakeup_after|wakeup:1746004678559746|now:1746004678558149|diff:1597|
[2025/04/30 09:17:58 558153] [debug] |xqc_engine_main_logic|END|now:1746004678558145|
[2025/04/30 09:17:58 558506] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:93|state:ESTABED|recv_time:1746004678558504|
[2025/04/30 09:17:58 558517] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 558527] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:215|
[2025/04/30 09:17:58 558533] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:216|
[2025/04/30 09:17:58 558543] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:216|
[2025/04/30 09:17:58 558557] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 558567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:513|origin_pktnum:408|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:513|path_largest_ack:513|
[2025/04/30 09:17:58 558573] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:106|tx_in_flight:116488|prior_delivered:320998|prior_time:1746004678505418|is_app_limited:0|send_elapse:56058|ack_elapse:53086|ctl_first_sent_time:1746004678505909|lagest_ack_time:1746004678558504|curr_delivered:382286|
[2025/04/30 09:17:58 558580] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678505909|
[2025/04/30 09:17:58 558587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:184||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:17:58 558593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53333|rttvar:749|minrtt:30490|latest_rtt:52595|ack_delay:0|
[2025/04/30 09:17:58 558600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53241|rttvar:746|minrtt:30490|latest_rtt:52595|ack_delay:0|
[2025/04/30 09:17:58 558605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:513|lost_pn:510|thresh:3|
[2025/04/30 09:17:58 558612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 558718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 558842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 558906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 558917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:507|lost_pn:510|po_sent_time:1746004678503425|lost_send_time:1746004678498608|loss_delay:59896|frame:STREAM |repair:128|
[2025/04/30 09:17:58 558923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:508|lost_pn:510|po_sent_time:1746004678503984|lost_send_time:1746004678498608|loss_delay:59896|frame:STREAM |repair:128|
[2025/04/30 09:17:58 558930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:510|lost_pn:510|po_sent_time:1746004678504227|lost_send_time:1746004678498608|loss_delay:59896|frame:STREAM |repair:128|
[2025/04/30 09:17:58 558935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678504227u|
[2025/04/30 09:17:58 558941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 558946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678564711|now:1746004678558946|interval:5765|
[2025/04/30 09:17:58 558951] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678564711|now:1746004678558946|interv:5765|
[2025/04/30 09:17:58 558957] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56058, ack_elapse 53086, delivered 61288|rate 1093296|lost 150|
[2025/04/30 09:17:58 558963] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1093296) in round 10|
[2025/04/30 09:17:58 558970] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 558976] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 558980] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:3|acked:1200|po_sent_time:1746004678505909|recovery:1|recovery_start:1746004678558940|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 558984] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:3|acked:1200|po_sent_time:1746004678505909|recovery:1|recovery_start:1746004678558940|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 558989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:92440|srtt:53241|latest_rtt:52595|min_rtt:30490|applimit:0|lost:144|recovery:1|recovery_start:1746004678558940|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 558995] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:216|largest:216|pns:2|
[2025/04/30 09:17:58 558999] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:93|pkt_type:SHORT_HEADER|pkt_num:216|frame:ACK |recv_time:1746004678558504|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 559004] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798558504|now:1746004678558504|interv:120000000|
[2025/04/30 09:17:58 559009] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798558504|now:1746004678558504|interv:120000000|
[2025/04/30 09:17:58 559013] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678559746|pq_index:0|
[2025/04/30 09:17:58 559017] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678558004|
[2025/04/30 09:17:58 559024] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678559024|
[2025/04/30 09:17:58 559029] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678559028|
[2025/04/30 09:17:58 559035] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 559040] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53241|min_srtt:53241|path_bw:1200713|loss_rate:27.89|path_pto:0|
[2025/04/30 09:17:58 559044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:92440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:427350|
[2025/04/30 09:17:58 559049] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53241|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 559054] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:507|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 559058] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53241|min_srtt:53241|path_bw:1200713|loss_rate:27.89|path_pto:0|
[2025/04/30 09:17:58 559062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:92440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:357317|
[2025/04/30 09:17:58 559067] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53241|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 559071] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:508|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 559075] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53241|min_srtt:53241|path_bw:1200713|loss_rate:27.89|path_pto:0|
[2025/04/30 09:17:58 559079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:92440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:428537|
[2025/04/30 09:17:58 559083] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53241|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 559088] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:510|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 559092] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53241|min_srtt:53241|path_bw:1200713|loss_rate:27.89|path_pto:0|
[2025/04/30 09:17:58 559096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:92440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:484326|
[2025/04/30 09:17:58 559100] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53241|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 559105] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 559109] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53241|min_srtt:53241|path_bw:1200713|loss_rate:27.89|path_pto:0|
[2025/04/30 09:17:58 559115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:92440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:485513|
[2025/04/30 09:17:58 559120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 559127] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 559131] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 559135] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 559141] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:502|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 559148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:424976|
[2025/04/30 09:17:58 559155] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 559162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 559167] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 559172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:92440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 559179] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 559185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 559192] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678559746|
[2025/04/30 09:17:58 559198] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678559746|
[2025/04/30 09:17:58 559205] [debug] |xqc_engine_wakeup_after|wakeup:1746004678559746|now:1746004678559204|diff:542|
[2025/04/30 09:17:58 559211] [debug] |xqc_engine_main_logic|END|now:1746004678559028|
[2025/04/30 09:17:58 559218] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678559218|
[2025/04/30 09:17:58 559225] [debug] |xqc_engine_wakeup_after|wakeup:1746004678559746|now:1746004678559225|diff:521|
[2025/04/30 09:17:58 559231] [debug] |xqc_engine_main_logic|END|now:1746004678559218|
[2025/04/30 09:17:58 560304] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678560304|
[2025/04/30 09:17:58 560315] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678559746|pq_index:0|
[2025/04/30 09:17:58 560319] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678559028|
[2025/04/30 09:17:58 560324] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678560323|
[2025/04/30 09:17:58 560329] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678559746|now:1746004678560323|
[2025/04/30 09:17:58 560334] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678559746|now:1746004678560323|
[2025/04/30 09:17:58 560343] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 560348] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 560353] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53241|min_srtt:53241|path_bw:1200713|loss_rate:27.89|path_pto:0|
[2025/04/30 09:17:58 560358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:92440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:485513|
[2025/04/30 09:17:58 560362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 560366] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 560370] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 560374] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 560379] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:502|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 560383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:424976|
[2025/04/30 09:17:58 560388] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 560392] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:591|
[2025/04/30 09:17:58 560432] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:591|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92440|now:1746004678560401|stream_id:0|stream_offset:424976|
[2025/04/30 09:17:58 560442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:591|origin_pktnum:502|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 560449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:92440|applimit:0|
[2025/04/30 09:17:58 560456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678564711|now:1746004678560456|interval:4255|
[2025/04/30 09:17:58 560463] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678564711|now:1746004678560456|interv:4255|
[2025/04/30 09:17:58 560468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:93640|
[2025/04/30 09:17:58 560473] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:504|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 560480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:251674|
[2025/04/30 09:17:58 560487] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:2143|
[2025/04/30 09:17:58 560494] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678562637|now:1746004678560494|interv:2143|
[2025/04/30 09:17:58 560500] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:2143|
[2025/04/30 09:17:58 560504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 560515] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 560521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:93640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 560528] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 560534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 560540] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678562637|
[2025/04/30 09:17:58 560547] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678562637|
[2025/04/30 09:17:58 560552] [debug] |xqc_engine_wakeup_after|wakeup:1746004678562637|now:1746004678560552|diff:2085|
[2025/04/30 09:17:58 560559] [debug] |xqc_engine_main_logic|END|now:1746004678560323|
[2025/04/30 09:17:58 560573] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:93|state:ESTABED|recv_time:1746004678560572|
[2025/04/30 09:17:58 560580] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 560589] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:216|
[2025/04/30 09:17:58 560595] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:217|
[2025/04/30 09:17:58 560603] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:217|
[2025/04/30 09:17:58 560610] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 560619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:514|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:515|path_largest_ack:514|
[2025/04/30 09:17:58 560627] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:106|tx_in_flight:117688|prior_delivered:320998|prior_time:1746004678505418|is_app_limited:0|send_elapse:56135|ack_elapse:55154|ctl_first_sent_time:1746004678505986|lagest_ack_time:1746004678560572|curr_delivered:383486|
[2025/04/30 09:17:58 560634] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678505986|
[2025/04/30 09:17:58 560641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:186||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:17:58 560648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:515|origin_pktnum:410|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:515|path_largest_ack:515|
[2025/04/30 09:17:58 560655] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:107|tx_in_flight:115288|prior_delivered:323398|prior_time:1746004678507378|is_app_limited:0|send_elapse:58015|ack_elapse:53194|ctl_first_sent_time:1746004678507978|lagest_ack_time:1746004678560572|curr_delivered:384686|
[2025/04/30 09:17:58 560662] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678507978|
[2025/04/30 09:17:58 560669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:184||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:17:58 560674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53241|rttvar:746|minrtt:30490|latest_rtt:52594|ack_delay:0|
[2025/04/30 09:17:58 560679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53160|rttvar:721|minrtt:30490|latest_rtt:52594|ack_delay:0|
[2025/04/30 09:17:58 560687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:515|lost_pn:512|thresh:3|
[2025/04/30 09:17:58 560692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 560785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 560973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 560985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 560989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:511|lost_pn:512|po_sent_time:1746004678504815|lost_send_time:1746004678500767|loss_delay:59805|frame:STREAM |repair:128|
[2025/04/30 09:17:58 560994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:512|lost_pn:512|po_sent_time:1746004678504933|lost_send_time:1746004678500767|loss_delay:59805|frame:STREAM |repair:128|
[2025/04/30 09:17:58 560999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678504933u|
[2025/04/30 09:17:58 561003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 561007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53160|rtt_var:721|pto_duration:56044|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 561012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 561018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 561022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 88840|
[2025/04/30 09:17:58 561026] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678642445|now:1746004678561007|interv:81438|
[2025/04/30 09:17:58 561030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678642445|now:1746004678561007|interval:81438|pto_count:0|srtt:53160
[2025/04/30 09:17:58 561035] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 58015, ack_elapse 53194, delivered 61288|rate 1056416|lost 152|
[2025/04/30 09:17:58 561039] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1056416) in round 10|
[2025/04/30 09:17:58 561044] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 561048] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 561052] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:2400|po_sent_time:1746004678507978|recovery:1|recovery_start:1746004678561003|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 561056] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:2400|po_sent_time:1746004678507978|recovery:1|recovery_start:1746004678561003|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 561061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:88840|srtt:53160|latest_rtt:52594|min_rtt:30490|applimit:0|lost:145|recovery:1|recovery_start:1746004678561003|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 561067] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:217|largest:217|pns:2|
[2025/04/30 09:17:58 561071] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:93|pkt_type:SHORT_HEADER|pkt_num:217|frame:ACK |recv_time:1746004678560572|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 561076] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798560572|now:1746004678560572|interv:120000000|
[2025/04/30 09:17:58 561080] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798560572|now:1746004678560572|interv:120000000|
[2025/04/30 09:17:58 561084] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678562637|pq_index:0|
[2025/04/30 09:17:58 561089] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678560323|
[2025/04/30 09:17:58 561093] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678561093|
[2025/04/30 09:17:58 561098] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678561097|
[2025/04/30 09:17:58 561103] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 561107] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53160|min_srtt:53160|path_bw:1200713|loss_rate:28.11|path_pto:0|
[2025/04/30 09:17:58 561114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:88840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:258796|
[2025/04/30 09:17:58 561119] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53160|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 561124] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:511|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 561128] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53160|min_srtt:53160|path_bw:1200713|loss_rate:28.11|path_pto:0|
[2025/04/30 09:17:58 561133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:88840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:429724|
[2025/04/30 09:17:58 561141] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53160|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 561148] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:512|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 561156] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53160|min_srtt:53160|path_bw:1200713|loss_rate:28.11|path_pto:0|
[2025/04/30 09:17:58 561161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:88840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:485513|
[2025/04/30 09:17:58 561167] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53160|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 561174] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 561180] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53160|min_srtt:53160|path_bw:1200713|loss_rate:28.11|path_pto:0|
[2025/04/30 09:17:58 561187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:88840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:486700|
[2025/04/30 09:17:58 561194] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53160|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 561201] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 561208] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53160|min_srtt:53160|path_bw:1200713|loss_rate:28.11|path_pto:0|
[2025/04/30 09:17:58 561214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:88840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:487887|
[2025/04/30 09:17:58 561221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 561227] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 561234] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 561247] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 561254] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:504|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 561261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:251674|
[2025/04/30 09:17:58 561268] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 561274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 561281] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 561287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:88840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 561294] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 561300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 561307] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678562637|
[2025/04/30 09:17:58 561313] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678562637|
[2025/04/30 09:17:58 561320] [debug] |xqc_engine_wakeup_after|wakeup:1746004678562637|now:1746004678561320|diff:1317|
[2025/04/30 09:17:58 561326] [debug] |xqc_engine_main_logic|END|now:1746004678561097|
[2025/04/30 09:17:58 561335] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678561335|
[2025/04/30 09:17:58 561341] [debug] |xqc_engine_wakeup_after|wakeup:1746004678562637|now:1746004678561340|diff:1297|
[2025/04/30 09:17:58 561345] [debug] |xqc_engine_main_logic|END|now:1746004678561335|
[2025/04/30 09:17:58 562512] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:95|state:ESTABED|recv_time:1746004678562511|
[2025/04/30 09:17:58 562527] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 562537] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:217|
[2025/04/30 09:17:58 562544] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:218|
[2025/04/30 09:17:58 562553] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:218|
[2025/04/30 09:17:58 562559] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 562570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:516|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:519|path_largest_ack:516|
[2025/04/30 09:17:58 562577] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:107|tx_in_flight:116488|prior_delivered:323398|prior_time:1746004678507378|is_app_limited:0|send_elapse:58097|ack_elapse:55133|ctl_first_sent_time:1746004678508060|lagest_ack_time:1746004678562511|curr_delivered:385886|
[2025/04/30 09:17:58 562584] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678508060|
[2025/04/30 09:17:58 562592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:185||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/04/30 09:17:58 562599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:519|origin_pktnum:415|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:519|path_largest_ack:519|
[2025/04/30 09:17:58 562614] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:115288|prior_delivered:324598|prior_time:1746004678508401|is_app_limited:0|send_elapse:57973|ack_elapse:54110|ctl_first_sent_time:1746004678509034|lagest_ack_time:1746004678562511|curr_delivered:387086|
[2025/04/30 09:17:58 562622] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678509034|
[2025/04/30 09:17:58 562628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:183||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 09:17:58 562635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53160|rttvar:721|minrtt:30490|latest_rtt:53477|ack_delay:0|
[2025/04/30 09:17:58 562641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53199|rttvar:620|minrtt:30490|latest_rtt:53477|ack_delay:0|
[2025/04/30 09:17:58 562649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:519|lost_pn:516|thresh:3|
[2025/04/30 09:17:58 562654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 562751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 562759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 562928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 562940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 562951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 562955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 562959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678568304|now:1746004678562959|interval:5345|
[2025/04/30 09:17:58 562963] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678568304|now:1746004678562959|interv:5345|
[2025/04/30 09:17:58 562968] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57973, ack_elapse 54110, delivered 62488|rate 1077881|lost 152|
[2025/04/30 09:17:58 562972] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1077881) in round 10|
[2025/04/30 09:17:58 562976] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 562980] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 562984] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678509034|recovery:1|recovery_start:1746004678561003|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 562989] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678509034|recovery:1|recovery_start:1746004678561003|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 562994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:86440|srtt:53199|latest_rtt:53477|min_rtt:30490|applimit:0|lost:145|recovery:1|recovery_start:1746004678561003|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 562999] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:218|largest:218|pns:2|
[2025/04/30 09:17:58 563004] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:95|pkt_type:SHORT_HEADER|pkt_num:218|frame:ACK |recv_time:1746004678562511|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 563009] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798562511|now:1746004678562511|interv:120000000|
[2025/04/30 09:17:58 563013] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798562511|now:1746004678562511|interv:120000000|
[2025/04/30 09:17:58 563017] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678562637|pq_index:0|
[2025/04/30 09:17:58 563021] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678561097|
[2025/04/30 09:17:58 563025] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678563025|
[2025/04/30 09:17:58 563031] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678563029|
[2025/04/30 09:17:58 563035] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678562637|now:1746004678563029|
[2025/04/30 09:17:58 563042] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678562637|now:1746004678563029|
[2025/04/30 09:17:58 563046] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 563050] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 563055] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53199|min_srtt:53199|path_bw:1200713|loss_rate:28.11|path_pto:0|
[2025/04/30 09:17:58 563060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:86440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:487887|
[2025/04/30 09:17:58 563064] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53199|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 563069] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 563073] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53199|min_srtt:53199|path_bw:1200713|loss_rate:28.11|path_pto:0|
[2025/04/30 09:17:58 563078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:86440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:489074|
[2025/04/30 09:17:58 563082] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53199|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 563086] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 563091] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53199|min_srtt:53199|path_bw:1200713|loss_rate:28.11|path_pto:0|
[2025/04/30 09:17:58 563095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:86440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:490261|
[2025/04/30 09:17:58 563100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 563103] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 563107] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 563112] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 563116] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:504|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 563120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:251674|
[2025/04/30 09:17:58 563125] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 563129] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:592|
[2025/04/30 09:17:58 563170] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:592|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86440|now:1746004678563137|stream_id:0|stream_offset:251674|
[2025/04/30 09:17:58 563186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:592|origin_pktnum:292|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 563194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:86440|applimit:0|
[2025/04/30 09:17:58 563200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678568304|now:1746004678563200|interval:5104|
[2025/04/30 09:17:58 563207] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678568304|now:1746004678563200|interv:5104|
[2025/04/30 09:17:58 563214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:87640|
[2025/04/30 09:17:58 563221] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:506|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 563228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:426163|
[2025/04/30 09:17:58 563235] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:2280|
[2025/04/30 09:17:58 563241] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678565520|now:1746004678563240|interv:2280|
[2025/04/30 09:17:58 563247] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:2280|
[2025/04/30 09:17:58 563253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 563259] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 563266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:87640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 563272] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 563278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 563284] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678565520|
[2025/04/30 09:17:58 563290] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678565520|
[2025/04/30 09:17:58 563296] [debug] |xqc_engine_wakeup_after|wakeup:1746004678565520|now:1746004678563296|diff:2224|
[2025/04/30 09:17:58 563304] [debug] |xqc_engine_main_logic|END|now:1746004678563029|
[2025/04/30 09:17:58 563312] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678563312|
[2025/04/30 09:17:58 563318] [debug] |xqc_engine_wakeup_after|wakeup:1746004678565520|now:1746004678563318|diff:2202|
[2025/04/30 09:17:58 563323] [debug] |xqc_engine_main_logic|END|now:1746004678563312|
[2025/04/30 09:17:58 563475] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:97|state:ESTABED|recv_time:1746004678563474|
[2025/04/30 09:17:58 563482] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 563488] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:218|
[2025/04/30 09:17:58 563493] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:219|
[2025/04/30 09:17:58 563502] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:219|
[2025/04/30 09:17:58 563508] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 563518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:522|origin_pktnum:309|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:522|path_largest_ack:522|
[2025/04/30 09:17:58 563532] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:117|tx_in_flight:109288|prior_delivered:325798|prior_time:1746004678510400|is_app_limited:0|send_elapse:57197|ack_elapse:53074|ctl_first_sent_time:1746004678511041|lagest_ack_time:1746004678563474|curr_delivered:388286|
[2025/04/30 09:17:58 563540] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678511041|
[2025/04/30 09:17:58 563547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:182||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:17:58 563554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53199|rttvar:620|minrtt:30490|latest_rtt:52433|ack_delay:0|
[2025/04/30 09:17:58 563561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53104|rttvar:656|minrtt:30490|latest_rtt:52433|ack_delay:0|
[2025/04/30 09:17:58 563568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:522|lost_pn:519|thresh:3|
[2025/04/30 09:17:58 563575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 563695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 563703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 563849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 563861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 563869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 563895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:517|lost_pn:519|po_sent_time:1746004678508143|lost_send_time:1746004678503732|loss_delay:59742|frame:STREAM |repair:128|
[2025/04/30 09:17:58 563900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:518|lost_pn:519|po_sent_time:1746004678508935|lost_send_time:1746004678503732|loss_delay:59742|frame:STREAM |repair:128|
[2025/04/30 09:17:58 563905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678508935u|
[2025/04/30 09:17:58 563909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 563913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678568878|now:1746004678563913|interval:4965|
[2025/04/30 09:17:58 563917] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678568878|now:1746004678563913|interv:4965|
[2025/04/30 09:17:58 563922] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57197, ack_elapse 53074, delivered 62488|rate 1092504|lost 154|
[2025/04/30 09:17:58 563926] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1092504) in round 10|
[2025/04/30 09:17:58 563931] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 563935] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 563939] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:1200|po_sent_time:1746004678511041|recovery:1|recovery_start:1746004678563909|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 563943] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:1200|po_sent_time:1746004678511041|recovery:1|recovery_start:1746004678563909|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 563948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:84040|srtt:53104|latest_rtt:52433|min_rtt:30490|applimit:0|lost:146|recovery:1|recovery_start:1746004678563909|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 563954] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:219|largest:219|pns:2|
[2025/04/30 09:17:58 563959] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:97|pkt_type:SHORT_HEADER|pkt_num:219|frame:ACK |recv_time:1746004678563474|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 563963] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798563474|now:1746004678563474|interv:120000000|
[2025/04/30 09:17:58 563968] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798563474|now:1746004678563474|interv:120000000|
[2025/04/30 09:17:58 563972] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678565520|pq_index:0|
[2025/04/30 09:17:58 563976] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678563029|
[2025/04/30 09:17:58 563980] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678563980|
[2025/04/30 09:17:58 563985] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678563984|
[2025/04/30 09:17:58 563993] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 563998] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53104|min_srtt:53104|path_bw:1200713|loss_rate:28.32|path_pto:0|
[2025/04/30 09:17:58 564002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:84040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:433285|
[2025/04/30 09:17:58 564007] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53104|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 564012] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:517|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 564016] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53104|min_srtt:53104|path_bw:1200713|loss_rate:28.32|path_pto:0|
[2025/04/30 09:17:58 564020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:84040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:269479|
[2025/04/30 09:17:58 564025] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53104|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 564029] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:518|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 564034] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53104|min_srtt:53104|path_bw:1200713|loss_rate:28.32|path_pto:0|
[2025/04/30 09:17:58 564038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:84040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:490261|
[2025/04/30 09:17:58 564042] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53104|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 564046] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 564051] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53104|min_srtt:53104|path_bw:1200713|loss_rate:28.32|path_pto:0|
[2025/04/30 09:17:58 564055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:84040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:491448|
[2025/04/30 09:17:58 564059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 564063] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 564067] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 564071] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 564076] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:506|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 564083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:426163|
[2025/04/30 09:17:58 564087] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 564091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 564095] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 564099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:84040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 564103] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 564107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 564111] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678565520|
[2025/04/30 09:17:58 564115] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678565520|
[2025/04/30 09:17:58 564119] [debug] |xqc_engine_wakeup_after|wakeup:1746004678565520|now:1746004678564119|diff:1401|
[2025/04/30 09:17:58 564123] [debug] |xqc_engine_main_logic|END|now:1746004678563984|
[2025/04/30 09:17:58 564129] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678564129|
[2025/04/30 09:17:58 564133] [debug] |xqc_engine_wakeup_after|wakeup:1746004678565520|now:1746004678564133|diff:1387|
[2025/04/30 09:17:58 564137] [debug] |xqc_engine_main_logic|END|now:1746004678564129|
[2025/04/30 09:17:58 565468] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:99|state:ESTABED|recv_time:1746004678565467|
[2025/04/30 09:17:58 565483] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 565493] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:219|
[2025/04/30 09:17:58 565499] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:220|
[2025/04/30 09:17:58 565509] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:220|
[2025/04/30 09:17:58 565515] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 565526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:523|origin_pktnum:310|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:523|
[2025/04/30 09:17:58 565534] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:117|tx_in_flight:110488|prior_delivered:325798|prior_time:1746004678510400|is_app_limited:0|send_elapse:57307|ack_elapse:55067|ctl_first_sent_time:1746004678511151|lagest_ack_time:1746004678565467|curr_delivered:389486|
[2025/04/30 09:17:58 565541] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678511151|
[2025/04/30 09:17:58 565548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:181||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/04/30 09:17:58 565555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:530|origin_pktnum:317|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:530|
[2025/04/30 09:17:58 565563] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:119|tx_in_flight:115288|prior_delivered:326998|prior_time:1746004678511748|is_app_limited:0|send_elapse:57439|ack_elapse:53719|ctl_first_sent_time:1746004678512298|lagest_ack_time:1746004678565467|curr_delivered:390686|
[2025/04/30 09:17:58 565578] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678512298|
[2025/04/30 09:17:58 565585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:180||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:17:58 565592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53104|rttvar:656|minrtt:30490|latest_rtt:53169|ack_delay:0|
[2025/04/30 09:17:58 565598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53112|rttvar:508|minrtt:30490|latest_rtt:53169|ack_delay:0|
[2025/04/30 09:17:58 565603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:530|lost_pn:527|thresh:3|
[2025/04/30 09:17:58 565607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 565704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 565712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 565716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 565851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 565862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 565870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 565901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 565906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:520|lost_pn:527|po_sent_time:1746004678509136|lost_send_time:1746004678505652|loss_delay:59815|frame:STREAM |repair:128|
[2025/04/30 09:17:58 565912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:521|lost_pn:527|po_sent_time:1746004678509237|lost_send_time:1746004678505652|loss_delay:59815|frame:STREAM |repair:128|
[2025/04/30 09:17:58 565917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:524|lost_pn:527|po_sent_time:1746004678511257|lost_send_time:1746004678505652|loss_delay:59815|frame:STREAM |repair:128|
[2025/04/30 09:17:58 565924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:525|lost_pn:527|po_sent_time:1746004678511349|lost_send_time:1746004678505652|loss_delay:59815|frame:STREAM |repair:128|
[2025/04/30 09:17:58 565929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:526|lost_pn:527|po_sent_time:1746004678511445|lost_send_time:1746004678505652|loss_delay:59815|frame:STREAM |repair:128|
[2025/04/30 09:17:58 565933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:527|lost_pn:527|po_sent_time:1746004678511541|lost_send_time:1746004678505652|loss_delay:59815|frame:STREAM |repair:128|
[2025/04/30 09:17:58 565937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678511541u|
[2025/04/30 09:17:58 565942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 565946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678571434|now:1746004678565945|interval:5489|
[2025/04/30 09:17:58 565950] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678571434|now:1746004678565945|interv:5489|
[2025/04/30 09:17:58 565954] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57439, ack_elapse 53719, delivered 63688|rate 1108793|lost 160|
[2025/04/30 09:17:58 565959] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1108793) in round 10|
[2025/04/30 09:17:58 565963] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 565967] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 565971] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:6|acked:2400|po_sent_time:1746004678512298|recovery:1|recovery_start:1746004678565941|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 565976] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:6|acked:2400|po_sent_time:1746004678512298|recovery:1|recovery_start:1746004678565941|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 565980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:74440|srtt:53112|latest_rtt:53169|min_rtt:30490|applimit:0|lost:146|recovery:1|recovery_start:1746004678565941|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 565986] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:220|largest:220|pns:2|
[2025/04/30 09:17:58 565991] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:99|pkt_type:SHORT_HEADER|pkt_num:220|frame:ACK |recv_time:1746004678565467|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 565996] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798565467|now:1746004678565467|interv:120000000|
[2025/04/30 09:17:58 566000] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798565467|now:1746004678565467|interv:120000000|
[2025/04/30 09:17:58 566004] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678565520|pq_index:0|
[2025/04/30 09:17:58 566008] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678563984|
[2025/04/30 09:17:58 566012] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678566012|
[2025/04/30 09:17:58 566020] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678566019|
[2025/04/30 09:17:58 566025] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678565520|now:1746004678566019|
[2025/04/30 09:17:58 566029] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678565520|now:1746004678566019|
[2025/04/30 09:17:58 566033] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 566037] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 566042] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53112|min_srtt:53112|path_bw:1200713|loss_rate:28.32|path_pto:0|
[2025/04/30 09:17:58 566047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:74440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:365626|
[2025/04/30 09:17:58 566051] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53112|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 566056] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:520|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 566060] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53112|min_srtt:53112|path_bw:1200713|loss_rate:28.32|path_pto:0|
[2025/04/30 09:17:58 566065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:74440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:434472|
[2025/04/30 09:17:58 566069] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53112|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 566073] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:521|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 566077] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53112|min_srtt:53112|path_bw:1200713|loss_rate:28.32|path_pto:0|
[2025/04/30 09:17:58 566081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:74440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:275414|
[2025/04/30 09:17:58 566086] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53112|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 566090] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:524|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 566094] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53112|min_srtt:53112|path_bw:1200713|loss_rate:28.32|path_pto:0|
[2025/04/30 09:17:58 566098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:74440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:276601|
[2025/04/30 09:17:58 566102] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53112|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 566109] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:525|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 566113] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53112|min_srtt:53112|path_bw:1200713|loss_rate:28.32|path_pto:0|
[2025/04/30 09:17:58 566117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:74440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:278975|
[2025/04/30 09:17:58 566121] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53112|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 566125] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:526|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 566129] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53112|min_srtt:53112|path_bw:1200713|loss_rate:28.32|path_pto:0|
[2025/04/30 09:17:58 566136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:74440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:368000|
[2025/04/30 09:17:58 566143] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53112|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 566150] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:527|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 566156] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53112|min_srtt:53112|path_bw:1200713|loss_rate:28.32|path_pto:0|
[2025/04/30 09:17:58 566163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:74440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:491448|
[2025/04/30 09:17:58 566167] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53112|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 566171] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 566176] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53112|min_srtt:53112|path_bw:1200713|loss_rate:28.32|path_pto:0|
[2025/04/30 09:17:58 566181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:74440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:492635|
[2025/04/30 09:17:58 566188] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53112|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 566195] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 566201] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53112|min_srtt:53112|path_bw:1200713|loss_rate:28.32|path_pto:0|
[2025/04/30 09:17:58 566208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:74440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:493822|
[2025/04/30 09:17:58 566219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 566225] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 566231] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 566238] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 566244] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:506|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 566250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:74440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:426163|
[2025/04/30 09:17:58 566257] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 566263] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:593|
[2025/04/30 09:17:58 566317] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:593|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74440|now:1746004678566275|stream_id:0|stream_offset:426163|
[2025/04/30 09:17:58 566328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:593|origin_pktnum:506|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 566336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:74440|applimit:0|
[2025/04/30 09:17:58 566343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678571434|now:1746004678566343|interval:5091|
[2025/04/30 09:17:58 566348] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678571434|now:1746004678566343|interv:5091|
[2025/04/30 09:17:58 566352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:75640|
[2025/04/30 09:17:58 566358] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:507|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 566362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:427350|
[2025/04/30 09:17:58 566367] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:2027|
[2025/04/30 09:17:58 566371] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678568398|now:1746004678566371|interv:2027|
[2025/04/30 09:17:58 566375] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:2027|
[2025/04/30 09:17:58 566378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 566383] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 566387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:75640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 566391] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 566395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 566405] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678568398|
[2025/04/30 09:17:58 566409] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678568398|
[2025/04/30 09:17:58 566413] [debug] |xqc_engine_wakeup_after|wakeup:1746004678568398|now:1746004678566413|diff:1985|
[2025/04/30 09:17:58 566417] [debug] |xqc_engine_main_logic|END|now:1746004678566019|
[2025/04/30 09:17:58 566423] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678566423|
[2025/04/30 09:17:58 566427] [debug] |xqc_engine_wakeup_after|wakeup:1746004678568398|now:1746004678566427|diff:1971|
[2025/04/30 09:17:58 566431] [debug] |xqc_engine_main_logic|END|now:1746004678566423|
[2025/04/30 09:17:58 566517] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:101|state:ESTABED|recv_time:1746004678566516|
[2025/04/30 09:17:58 566527] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 566535] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:220|
[2025/04/30 09:17:58 566541] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:221|
[2025/04/30 09:17:58 566551] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:221|
[2025/04/30 09:17:58 566558] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 566568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:533|origin_pktnum:321|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:533|path_largest_ack:533|
[2025/04/30 09:17:58 566575] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:121|tx_in_flight:115288|prior_delivered:328198|prior_time:1746004678512587|is_app_limited:0|send_elapse:57244|ack_elapse:53929|ctl_first_sent_time:1746004678513078|lagest_ack_time:1746004678566516|curr_delivered:391886|
[2025/04/30 09:17:58 566582] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678513078|
[2025/04/30 09:17:58 566589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:181||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/04/30 09:17:58 566596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53112|rttvar:508|minrtt:30490|latest_rtt:53438|ack_delay:0|
[2025/04/30 09:17:58 566603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53152|rttvar:462|minrtt:30490|latest_rtt:53438|ack_delay:0|
[2025/04/30 09:17:58 566609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:533|lost_pn:530|thresh:3|
[2025/04/30 09:17:58 566616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 566715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 566722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 566726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 566734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 566738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 566742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 566749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 566761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 566772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 566776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 566779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 566783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 566791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 566795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 566799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 566802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 566810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 566814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 566818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 566856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 566893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 566906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 566917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 566921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 566925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 566929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 566933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 566937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 566942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:528|lost_pn:530|po_sent_time:1746004678511619|lost_send_time:1746004678506399|loss_delay:60117|frame:STREAM |repair:128|
[2025/04/30 09:17:58 566947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:529|lost_pn:530|po_sent_time:1746004678511686|lost_send_time:1746004678506399|loss_delay:60117|frame:STREAM |repair:128|
[2025/04/30 09:17:58 566951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678511686u|
[2025/04/30 09:17:58 566955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 566959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678572511|now:1746004678566959|interval:5552|
[2025/04/30 09:17:58 566964] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678572511|now:1746004678566959|interv:5552|
[2025/04/30 09:17:58 566968] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57244, ack_elapse 53929, delivered 63688|rate 1112570|lost 162|
[2025/04/30 09:17:58 566973] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1112570) in round 10|
[2025/04/30 09:17:58 566977] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 566981] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 566985] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:1200|po_sent_time:1746004678513078|recovery:1|recovery_start:1746004678566955|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 566989] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:1200|po_sent_time:1746004678513078|recovery:1|recovery_start:1746004678566955|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 566997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:72040|srtt:53152|latest_rtt:53438|min_rtt:30490|applimit:0|lost:147|recovery:1|recovery_start:1746004678566955|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 567003] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:221|largest:221|pns:2|
[2025/04/30 09:17:58 567008] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:221|frame:ACK |recv_time:1746004678566516|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 567013] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798566516|now:1746004678566516|interv:120000000|
[2025/04/30 09:17:58 567017] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798566516|now:1746004678566516|interv:120000000|
[2025/04/30 09:17:58 567021] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678568398|pq_index:0|
[2025/04/30 09:17:58 567025] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678566019|
[2025/04/30 09:17:58 567029] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678567029|
[2025/04/30 09:17:58 567034] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678567033|
[2025/04/30 09:17:58 567040] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 567044] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53152|min_srtt:53152|path_bw:1200713|loss_rate:28.53|path_pto:0|
[2025/04/30 09:17:58 567049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:72040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:280162|
[2025/04/30 09:17:58 567053] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53152|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 567058] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:528|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 567062] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53152|min_srtt:53152|path_bw:1200713|loss_rate:28.53|path_pto:0|
[2025/04/30 09:17:58 567066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:72040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:435659|
[2025/04/30 09:17:58 567071] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53152|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 567075] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:529|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 567079] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53152|min_srtt:53152|path_bw:1200713|loss_rate:28.53|path_pto:0|
[2025/04/30 09:17:58 567086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:72040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:493822|
[2025/04/30 09:17:58 567091] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53152|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 567095] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 567100] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53152|min_srtt:53152|path_bw:1200713|loss_rate:28.53|path_pto:0|
[2025/04/30 09:17:58 567104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:72040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:495009|
[2025/04/30 09:17:58 567108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 567112] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 567116] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 567120] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 567124] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:507|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 567129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:427350|
[2025/04/30 09:17:58 567136] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 567142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 567149] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 567156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:72040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 567163] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 567168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 567175] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678568398|
[2025/04/30 09:17:58 567181] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678568398|
[2025/04/30 09:17:58 567187] [debug] |xqc_engine_wakeup_after|wakeup:1746004678568398|now:1746004678567187|diff:1211|
[2025/04/30 09:17:58 567193] [debug] |xqc_engine_main_logic|END|now:1746004678567033|
[2025/04/30 09:17:58 567202] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678567202|
[2025/04/30 09:17:58 567208] [debug] |xqc_engine_wakeup_after|wakeup:1746004678568398|now:1746004678567208|diff:1190|
[2025/04/30 09:17:58 567214] [debug] |xqc_engine_main_logic|END|now:1746004678567202|
[2025/04/30 09:17:58 567542] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:103|state:ESTABED|recv_time:1746004678567541|
[2025/04/30 09:17:58 567552] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 567568] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:221|
[2025/04/30 09:17:58 567575] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:222|
[2025/04/30 09:17:58 567583] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:222|
[2025/04/30 09:17:58 567590] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 567600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:536|origin_pktnum:323|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:536|path_largest_ack:536|
[2025/04/30 09:17:58 567608] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:123|tx_in_flight:115288|prior_delivered:329398|prior_time:1746004678513432|is_app_limited:0|send_elapse:57883|ack_elapse:54109|ctl_first_sent_time:1746004678513993|lagest_ack_time:1746004678567541|curr_delivered:393086|
[2025/04/30 09:17:58 567615] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678513993|
[2025/04/30 09:17:58 567622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:180||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:17:58 567628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53152|rttvar:462|minrtt:30490|latest_rtt:53548|ack_delay:0|
[2025/04/30 09:17:58 567633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53201|rttvar:446|minrtt:30490|latest_rtt:53548|ack_delay:0|
[2025/04/30 09:17:58 567640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:536|lost_pn:533|thresh:3|
[2025/04/30 09:17:58 567646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 567738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 567746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 567750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 567757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 567761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 567765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 567773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 567789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 567792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 567796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 567800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 567808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 567812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 567818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 567822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 567830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 567834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 567838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 567899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 567910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 567918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 567930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 567934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 567945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 567949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 567953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 567957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 567961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 567965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:531|lost_pn:533|po_sent_time:1746004678512394|lost_send_time:1746004678507300|loss_delay:60241|frame:STREAM |repair:128|
[2025/04/30 09:17:58 567970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:532|lost_pn:533|po_sent_time:1746004678512497|lost_send_time:1746004678507300|loss_delay:60241|frame:STREAM |repair:128|
[2025/04/30 09:17:58 567975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678512497u|
[2025/04/30 09:17:58 567979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 567983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678573446|now:1746004678567983|interval:5463|
[2025/04/30 09:17:58 567988] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678573446|now:1746004678567983|interv:5463|
[2025/04/30 09:17:58 567992] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57883, ack_elapse 54109, delivered 63688|rate 1100288|lost 164|
[2025/04/30 09:17:58 567996] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1100288) in round 10|
[2025/04/30 09:17:58 568001] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 568005] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 568009] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:1200|po_sent_time:1746004678513993|recovery:1|recovery_start:1746004678567979|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 568013] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:1200|po_sent_time:1746004678513993|recovery:1|recovery_start:1746004678567979|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 568018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:68440|srtt:53201|latest_rtt:53548|min_rtt:30490|applimit:0|lost:147|recovery:1|recovery_start:1746004678567979|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 568024] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:222|largest:222|pns:2|
[2025/04/30 09:17:58 568028] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:103|pkt_type:SHORT_HEADER|pkt_num:222|frame:ACK |recv_time:1746004678567541|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 568035] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798567541|now:1746004678567541|interv:120000000|
[2025/04/30 09:17:58 568040] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798567541|now:1746004678567541|interv:120000000|
[2025/04/30 09:17:58 568044] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678568398|pq_index:0|
[2025/04/30 09:17:58 568048] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678567033|
[2025/04/30 09:17:58 568052] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678568052|
[2025/04/30 09:17:58 568057] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678568056|
[2025/04/30 09:17:58 568062] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 568067] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53201|min_srtt:53201|path_bw:1200713|loss_rate:28.53|path_pto:0|
[2025/04/30 09:17:58 568072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:68440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:369187|
[2025/04/30 09:17:58 568076] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53201|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 568081] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:531|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 568085] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53201|min_srtt:53201|path_bw:1200713|loss_rate:28.53|path_pto:0|
[2025/04/30 09:17:58 568089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:68440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:436846|
[2025/04/30 09:17:58 568094] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53201|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 568098] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:532|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 568102] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53201|min_srtt:53201|path_bw:1200713|loss_rate:28.53|path_pto:0|
[2025/04/30 09:17:58 568106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:68440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:495009|
[2025/04/30 09:17:58 568110] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53201|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 568115] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 568122] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53201|min_srtt:53201|path_bw:1200713|loss_rate:28.53|path_pto:0|
[2025/04/30 09:17:58 568129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:68440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:496196|
[2025/04/30 09:17:58 568141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 568146] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 568151] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 568158] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 568164] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:507|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 568171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:427350|
[2025/04/30 09:17:58 568177] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 568183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 568189] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 568195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:68440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 568202] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 568208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 568214] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678568398|
[2025/04/30 09:17:58 568221] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678568398|
[2025/04/30 09:17:58 568227] [debug] |xqc_engine_wakeup_after|wakeup:1746004678568398|now:1746004678568227|diff:171|
[2025/04/30 09:17:58 568233] [debug] |xqc_engine_main_logic|END|now:1746004678568056|
[2025/04/30 09:17:58 568241] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678568241|
[2025/04/30 09:17:58 568247] [debug] |xqc_engine_wakeup_after|wakeup:1746004678568398|now:1746004678568247|diff:151|
[2025/04/30 09:17:58 568253] [debug] |xqc_engine_main_logic|END|now:1746004678568241|
[2025/04/30 09:17:58 568546] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:105|state:ESTABED|recv_time:1746004678568545|
[2025/04/30 09:17:58 568555] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 568563] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:222|
[2025/04/30 09:17:58 568568] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:223|
[2025/04/30 09:17:58 568577] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:223|
[2025/04/30 09:17:58 568582] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 568592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:540|origin_pktnum:328|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:540|
[2025/04/30 09:17:58 568598] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:125|tx_in_flight:116488|prior_delivered:330598|prior_time:1746004678514341|is_app_limited:0|send_elapse:57882|ack_elapse:54204|ctl_first_sent_time:1746004678514979|lagest_ack_time:1746004678568545|curr_delivered:394286|
[2025/04/30 09:17:58 568610] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678514979|
[2025/04/30 09:17:58 568616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:179||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:17:58 568622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53201|rttvar:446|minrtt:30490|latest_rtt:53566|ack_delay:0|
[2025/04/30 09:17:58 568627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53246|rttvar:426|minrtt:30490|latest_rtt:53566|ack_delay:0|
[2025/04/30 09:17:58 568633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:540|lost_pn:537|thresh:3|
[2025/04/30 09:17:58 568638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 568732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 568745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 568750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 568761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 568766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 568771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 568781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 568802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 568807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 568813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 568823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 568829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 568834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 568839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 568849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 568854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 568859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 568938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 568954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 568964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 568979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 568985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 568990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 568996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:534|lost_pn:537|po_sent_time:1746004678513205|lost_send_time:1746004678508284|loss_delay:60261|frame:STREAM |repair:128|
[2025/04/30 09:17:58 569043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:535|lost_pn:537|po_sent_time:1746004678513317|lost_send_time:1746004678508284|loss_delay:60261|frame:STREAM |repair:128|
[2025/04/30 09:17:58 569049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:537|lost_pn:537|po_sent_time:1746004678514081|lost_send_time:1746004678508284|loss_delay:60261|frame:STREAM |repair:128|
[2025/04/30 09:17:58 569055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678514081u|
[2025/04/30 09:17:58 569061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 569066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678574443|now:1746004678569066|interval:5377|
[2025/04/30 09:17:58 569072] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678574443|now:1746004678569066|interv:5377|
[2025/04/30 09:17:58 569078] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57882, ack_elapse 54204, delivered 63688|rate 1100307|lost 167|
[2025/04/30 09:17:58 569084] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1100307) in round 10|
[2025/04/30 09:17:58 569089] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 569095] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 569100] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:3|acked:1200|po_sent_time:1746004678514979|recovery:1|recovery_start:1746004678569061|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 569106] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:3|acked:1200|po_sent_time:1746004678514979|recovery:1|recovery_start:1746004678569061|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 569113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:63640|srtt:53246|latest_rtt:53566|min_rtt:30490|applimit:0|lost:147|recovery:1|recovery_start:1746004678569061|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 569120] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:223|largest:223|pns:2|
[2025/04/30 09:17:58 569127] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:105|pkt_type:SHORT_HEADER|pkt_num:223|frame:ACK |recv_time:1746004678568545|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 569149] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798568545|now:1746004678568545|interv:120000000|
[2025/04/30 09:17:58 569157] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798568545|now:1746004678568545|interv:120000000|
[2025/04/30 09:17:58 569163] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678568398|pq_index:0|
[2025/04/30 09:17:58 569170] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678568056|
[2025/04/30 09:17:58 569177] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678569177|
[2025/04/30 09:17:58 569185] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678569183|
[2025/04/30 09:17:58 569197] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678568398|now:1746004678569183|
[2025/04/30 09:17:58 569204] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678568398|now:1746004678569183|
[2025/04/30 09:17:58 569222] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 569229] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 569237] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53246|min_srtt:53246|path_bw:1200713|loss_rate:28.53|path_pto:0|
[2025/04/30 09:17:58 569243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:63640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:370374|
[2025/04/30 09:17:58 569251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53246|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 569258] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:534|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 569264] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53246|min_srtt:53246|path_bw:1200713|loss_rate:28.53|path_pto:0|
[2025/04/30 09:17:58 569269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:63640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:438033|
[2025/04/30 09:17:58 569273] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53246|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 569278] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:535|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 569282] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53246|min_srtt:53246|path_bw:1200713|loss_rate:28.53|path_pto:0|
[2025/04/30 09:17:58 569287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:63640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:371561|
[2025/04/30 09:17:58 569294] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53246|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 569301] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:537|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 569308] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53246|min_srtt:53246|path_bw:1200713|loss_rate:28.53|path_pto:0|
[2025/04/30 09:17:58 569314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:63640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:496196|
[2025/04/30 09:17:58 569321] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53246|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 569328] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 569341] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53246|min_srtt:53246|path_bw:1200713|loss_rate:28.53|path_pto:0|
[2025/04/30 09:17:58 569348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:63640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:497383|
[2025/04/30 09:17:58 569353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 569357] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 569360] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 569365] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 569369] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:507|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 569374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:427350|
[2025/04/30 09:17:58 569378] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 569383] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:594|
[2025/04/30 09:17:58 569423] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:594|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63640|now:1746004678569391|stream_id:0|stream_offset:427350|
[2025/04/30 09:17:58 569433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:594|origin_pktnum:507|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 569439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63640|applimit:0|
[2025/04/30 09:17:58 569444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678574443|now:1746004678569443|interval:5000|
[2025/04/30 09:17:58 569448] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678574443|now:1746004678569443|interv:5000|
[2025/04/30 09:17:58 569452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:64840|
[2025/04/30 09:17:58 569457] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:508|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 569462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:357317|
[2025/04/30 09:17:58 569466] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1814|
[2025/04/30 09:17:58 569470] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678571284|now:1746004678569470|interv:1814|
[2025/04/30 09:17:58 569474] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1814|
[2025/04/30 09:17:58 569480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 569486] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 569499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:64840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 569506] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 569512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 569519] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678571284|
[2025/04/30 09:17:58 569525] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678571284|
[2025/04/30 09:17:58 569532] [debug] |xqc_engine_wakeup_after|wakeup:1746004678571284|now:1746004678569531|diff:1753|
[2025/04/30 09:17:58 569538] [debug] |xqc_engine_main_logic|END|now:1746004678569183|
[2025/04/30 09:17:58 569548] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:107|state:ESTABED|recv_time:1746004678569548|
[2025/04/30 09:17:58 569554] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 569563] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:223|
[2025/04/30 09:17:58 569569] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:224|
[2025/04/30 09:17:58 569578] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:224|
[2025/04/30 09:17:58 569586] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 569597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:542|origin_pktnum:329|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:542|path_largest_ack:542|
[2025/04/30 09:17:58 569604] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:128|tx_in_flight:114088|prior_delivered:331798|prior_time:1746004678515404|is_app_limited:0|send_elapse:57927|ack_elapse:54144|ctl_first_sent_time:1746004678515998|lagest_ack_time:1746004678569548|curr_delivered:395486|
[2025/04/30 09:17:58 569612] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678515998|
[2025/04/30 09:17:58 569618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:179||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:17:58 569623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53246|rttvar:426|minrtt:30490|latest_rtt:53550|ack_delay:0|
[2025/04/30 09:17:58 569629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53284|rttvar:396|minrtt:30490|latest_rtt:53550|ack_delay:0|
[2025/04/30 09:17:58 569636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:542|lost_pn:539|thresh:3|
[2025/04/30 09:17:58 569642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 569942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 569961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 569966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:538|lost_pn:539|po_sent_time:1746004678514182|lost_send_time:1746004678509305|loss_delay:60243|frame:STREAM |repair:128|
[2025/04/30 09:17:58 569971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:539|lost_pn:539|po_sent_time:1746004678514907|lost_send_time:1746004678509305|loss_delay:60243|frame:STREAM |repair:128|
[2025/04/30 09:17:58 569975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678514907u|
[2025/04/30 09:17:58 569980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 569984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678575287|now:1746004678569984|interval:5303|
[2025/04/30 09:17:58 569988] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678575287|now:1746004678569984|interv:5303|
[2025/04/30 09:17:58 569992] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57927, ack_elapse 54144, delivered 63688|rate 1099452|lost 169|
[2025/04/30 09:17:58 569997] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1099452) in round 10|
[2025/04/30 09:17:58 570001] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 570005] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 570012] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:1200|po_sent_time:1746004678515998|recovery:1|recovery_start:1746004678569979|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 570016] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:1200|po_sent_time:1746004678515998|recovery:1|recovery_start:1746004678569979|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 570021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:61240|srtt:53284|latest_rtt:53550|min_rtt:30490|applimit:0|lost:148|recovery:1|recovery_start:1746004678569979|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 570027] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:224|largest:224|pns:2|
[2025/04/30 09:17:58 570032] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:107|pkt_type:SHORT_HEADER|pkt_num:224|frame:ACK |recv_time:1746004678569548|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 570036] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798569548|now:1746004678569548|interv:120000000|
[2025/04/30 09:17:58 570041] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798569548|now:1746004678569548|interv:120000000|
[2025/04/30 09:17:58 570045] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678571284|pq_index:0|
[2025/04/30 09:17:58 570049] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678569183|
[2025/04/30 09:17:58 570053] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678570053|
[2025/04/30 09:17:58 570058] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678570057|
[2025/04/30 09:17:58 570063] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 570068] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53284|min_srtt:53284|path_bw:1200713|loss_rate:28.74|path_pto:0|
[2025/04/30 09:17:58 570073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:61240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:439220|
[2025/04/30 09:17:58 570077] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53284|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 570082] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:538|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 570086] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53284|min_srtt:53284|path_bw:1200713|loss_rate:28.74|path_pto:0|
[2025/04/30 09:17:58 570090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:61240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:292032|
[2025/04/30 09:17:58 570098] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53284|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 570110] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:539|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 570116] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53284|min_srtt:53284|path_bw:1200713|loss_rate:28.74|path_pto:0|
[2025/04/30 09:17:58 570123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:61240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:497383|
[2025/04/30 09:17:58 570130] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53284|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 570137] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 570144] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53284|min_srtt:53284|path_bw:1200713|loss_rate:28.74|path_pto:0|
[2025/04/30 09:17:58 570150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:61240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:498570|
[2025/04/30 09:17:58 570157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 570163] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 570169] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 570176] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 570183] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:508|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 570190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:357317|
[2025/04/30 09:17:58 570197] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 570204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 570211] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 570218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:61240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 570222] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 570226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 570233] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678571284|
[2025/04/30 09:17:58 570240] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678571284|
[2025/04/30 09:17:58 570246] [debug] |xqc_engine_wakeup_after|wakeup:1746004678571284|now:1746004678570246|diff:1038|
[2025/04/30 09:17:58 570252] [debug] |xqc_engine_main_logic|END|now:1746004678570057|
[2025/04/30 09:17:58 570260] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678570260|
[2025/04/30 09:17:58 570266] [debug] |xqc_engine_wakeup_after|wakeup:1746004678571284|now:1746004678570266|diff:1018|
[2025/04/30 09:17:58 570275] [debug] |xqc_engine_main_logic|END|now:1746004678570260|
[2025/04/30 09:17:58 570523] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:109|state:ESTABED|recv_time:1746004678570522|
[2025/04/30 09:17:58 570534] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 570543] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:224|
[2025/04/30 09:17:58 570549] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:225|
[2025/04/30 09:17:58 570559] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:225|
[2025/04/30 09:17:58 570565] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 570576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:546|origin_pktnum:333|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:546|path_largest_ack:546|
[2025/04/30 09:17:58 570583] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:130|tx_in_flight:115288|prior_delivered:332998|prior_time:1746004678516380|is_app_limited:0|send_elapse:57831|ack_elapse:54142|ctl_first_sent_time:1746004678516956|lagest_ack_time:1746004678570522|curr_delivered:396686|
[2025/04/30 09:17:58 570592] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678516956|
[2025/04/30 09:17:58 570599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:178||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:17:58 570605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53284|rttvar:396|minrtt:30490|latest_rtt:53566|ack_delay:0|
[2025/04/30 09:17:58 570612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53319|rttvar:367|minrtt:30490|latest_rtt:53566|ack_delay:0|
[2025/04/30 09:17:58 570619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:546|lost_pn:543|thresh:3|
[2025/04/30 09:17:58 570625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 570694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 570701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 570705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 570713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 570717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 570721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 570729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 570744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 570748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 570756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 570760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 570764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 570774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 570778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 570782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 570821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 570832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 570840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 570852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 570856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 570864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 570868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 570892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 570903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 570907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 570915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 570923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 570930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 570934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 570939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:541|lost_pn:543|po_sent_time:1746004678515044|lost_send_time:1746004678510261|loss_delay:60261|frame:STREAM |repair:128|
[2025/04/30 09:17:58 570944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:543|lost_pn:543|po_sent_time:1746004678516071|lost_send_time:1746004678510261|loss_delay:60261|frame:STREAM |repair:128|
[2025/04/30 09:17:58 570948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678516071u|
[2025/04/30 09:17:58 570953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 570957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678576415|now:1746004678570957|interval:5458|
[2025/04/30 09:17:58 570961] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678576415|now:1746004678570957|interv:5458|
[2025/04/30 09:17:58 570965] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57831, ack_elapse 54142, delivered 63688|rate 1101277|lost 171|
[2025/04/30 09:17:58 570970] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1101277) in round 10|
[2025/04/30 09:17:58 570974] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 570978] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 570982] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:1200|po_sent_time:1746004678516956|recovery:1|recovery_start:1746004678570952|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 570987] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:1200|po_sent_time:1746004678516956|recovery:1|recovery_start:1746004678570952|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 570992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:57640|srtt:53319|latest_rtt:53566|min_rtt:30490|applimit:0|lost:148|recovery:1|recovery_start:1746004678570952|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 571000] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:225|largest:225|pns:2|
[2025/04/30 09:17:58 571005] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:109|pkt_type:SHORT_HEADER|pkt_num:225|frame:ACK |recv_time:1746004678570522|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 571010] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798570522|now:1746004678570522|interv:120000000|
[2025/04/30 09:17:58 571014] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798570522|now:1746004678570522|interv:120000000|
[2025/04/30 09:17:58 571018] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678571284|pq_index:0|
[2025/04/30 09:17:58 571022] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678570057|
[2025/04/30 09:17:58 571026] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678571026|
[2025/04/30 09:17:58 571031] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678571030|
[2025/04/30 09:17:58 571037] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 571041] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53319|min_srtt:53319|path_bw:1200713|loss_rate:28.74|path_pto:0|
[2025/04/30 09:17:58 571046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:57640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:440407|
[2025/04/30 09:17:58 571050] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53319|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 571055] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:541|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 571059] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53319|min_srtt:53319|path_bw:1200713|loss_rate:28.74|path_pto:0|
[2025/04/30 09:17:58 571064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:57640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:296780|
[2025/04/30 09:17:58 571068] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53319|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 571072] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:543|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 571077] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53319|min_srtt:53319|path_bw:1200713|loss_rate:28.74|path_pto:0|
[2025/04/30 09:17:58 571081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:57640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:498570|
[2025/04/30 09:17:58 571085] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53319|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 571092] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 571096] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53319|min_srtt:53319|path_bw:1200713|loss_rate:28.74|path_pto:0|
[2025/04/30 09:17:58 571100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:57640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:499757|
[2025/04/30 09:17:58 571105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 571109] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 571114] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 571122] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 571129] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:508|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 571136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:357317|
[2025/04/30 09:17:58 571142] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 571146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 571152] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 571159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:57640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 571165] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 571171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 571178] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678571284|
[2025/04/30 09:17:58 571185] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678571284|
[2025/04/30 09:17:58 571191] [debug] |xqc_engine_wakeup_after|wakeup:1746004678571284|now:1746004678571191|diff:93|
[2025/04/30 09:17:58 571198] [debug] |xqc_engine_main_logic|END|now:1746004678571030|
[2025/04/30 09:17:58 571206] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678571206|
[2025/04/30 09:17:58 571212] [debug] |xqc_engine_wakeup_after|wakeup:1746004678571284|now:1746004678571212|diff:72|
[2025/04/30 09:17:58 571218] [debug] |xqc_engine_main_logic|END|now:1746004678571206|
[2025/04/30 09:17:58 571455] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:111|state:ESTABED|recv_time:1746004678571454|
[2025/04/30 09:17:58 571465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 571475] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:225|
[2025/04/30 09:17:58 571482] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:226|
[2025/04/30 09:17:58 571491] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:226|
[2025/04/30 09:17:58 571497] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 571513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:549|origin_pktnum:336|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:549|path_largest_ack:549|
[2025/04/30 09:17:58 571520] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:132|tx_in_flight:115288|prior_delivered:334198|prior_time:1746004678517396|is_app_limited:0|send_elapse:56780|ack_elapse:54058|ctl_first_sent_time:1746004678517967|lagest_ack_time:1746004678571454|curr_delivered:397886|
[2025/04/30 09:17:58 571527] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678517967|
[2025/04/30 09:17:58 571534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:177||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/04/30 09:17:58 571540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53319|rttvar:367|minrtt:30490|latest_rtt:53487|ack_delay:0|
[2025/04/30 09:17:58 571547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53340|rttvar:318|minrtt:30490|latest_rtt:53487|ack_delay:0|
[2025/04/30 09:17:58 571554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:549|lost_pn:546|thresh:3|
[2025/04/30 09:17:58 571561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 571695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 571698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 571706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 571710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 571714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 571767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 571790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 571809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 571820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 571828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 571839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 571850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 571855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:544|lost_pn:546|po_sent_time:1746004678516154|lost_send_time:1746004678511282|loss_delay:60172|frame:STREAM |repair:128|
[2025/04/30 09:17:58 571860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:545|lost_pn:546|po_sent_time:1746004678516281|lost_send_time:1746004678511282|loss_delay:60172|frame:STREAM |repair:128|
[2025/04/30 09:17:58 571864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678516281u|
[2025/04/30 09:17:58 571869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 571892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678577203|now:1746004678571892|interval:5311|
[2025/04/30 09:17:58 571897] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678577203|now:1746004678571892|interv:5311|
[2025/04/30 09:17:58 571901] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56780, ack_elapse 54058, delivered 63688|rate 1121662|lost 173|
[2025/04/30 09:17:58 571906] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121662) in round 10|
[2025/04/30 09:17:58 571910] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 571914] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 571918] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:1200|po_sent_time:1746004678517967|recovery:1|recovery_start:1746004678571868|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 571923] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:1200|po_sent_time:1746004678517967|recovery:1|recovery_start:1746004678571868|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 571927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:54040|srtt:53340|latest_rtt:53487|min_rtt:30490|applimit:0|lost:148|recovery:1|recovery_start:1746004678571868|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 571934] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:226|largest:226|pns:2|
[2025/04/30 09:17:58 571938] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:111|pkt_type:SHORT_HEADER|pkt_num:226|frame:ACK |recv_time:1746004678571454|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 571943] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798571454|now:1746004678571454|interv:120000000|
[2025/04/30 09:17:58 571947] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798571454|now:1746004678571454|interv:120000000|
[2025/04/30 09:17:58 571954] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678571284|pq_index:0|
[2025/04/30 09:17:58 571959] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678571030|
[2025/04/30 09:17:58 571963] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678571963|
[2025/04/30 09:17:58 571968] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678571966|
[2025/04/30 09:17:58 571972] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678571284|now:1746004678571966|
[2025/04/30 09:17:58 571976] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678571284|now:1746004678571966|
[2025/04/30 09:17:58 571980] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 571985] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 571989] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53340|min_srtt:53340|path_bw:1200713|loss_rate:28.74|path_pto:0|
[2025/04/30 09:17:58 571994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:54040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:373935|
[2025/04/30 09:17:58 571999] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53340|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 572003] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:544|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 572008] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53340|min_srtt:53340|path_bw:1200713|loss_rate:28.74|path_pto:0|
[2025/04/30 09:17:58 572012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:54040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:441594|
[2025/04/30 09:17:58 572016] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53340|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 572020] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:545|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 572024] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53340|min_srtt:53340|path_bw:1200713|loss_rate:28.74|path_pto:0|
[2025/04/30 09:17:58 572029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:54040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:499757|
[2025/04/30 09:17:58 572033] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53340|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 572037] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 572041] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53340|min_srtt:53340|path_bw:1200713|loss_rate:28.74|path_pto:0|
[2025/04/30 09:17:58 572048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:54040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:500944|
[2025/04/30 09:17:58 572052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 572056] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 572060] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 572064] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 572069] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:508|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 572073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:357317|
[2025/04/30 09:17:58 572077] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 572082] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:595|
[2025/04/30 09:17:58 572116] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:595|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54040|now:1746004678572089|stream_id:0|stream_offset:357317|
[2025/04/30 09:17:58 572122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:595|origin_pktnum:403|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 572127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54040|applimit:0|
[2025/04/30 09:17:58 572131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678577203|now:1746004678572131|interval:5072|
[2025/04/30 09:17:58 572136] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678577203|now:1746004678572131|interv:5072|
[2025/04/30 09:17:58 572140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:55240|
[2025/04/30 09:17:58 572145] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:510|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 572151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:428537|
[2025/04/30 09:17:58 572158] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:2013|
[2025/04/30 09:17:58 572165] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678574177|now:1746004678572164|interv:2013|
[2025/04/30 09:17:58 572171] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:2013|
[2025/04/30 09:17:58 572177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 572182] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 572186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:55240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 572197] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 572203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 572210] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678574177|
[2025/04/30 09:17:58 572216] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678574177|
[2025/04/30 09:17:58 572222] [debug] |xqc_engine_wakeup_after|wakeup:1746004678574177|now:1746004678572222|diff:1955|
[2025/04/30 09:17:58 572229] [debug] |xqc_engine_main_logic|END|now:1746004678571966|
[2025/04/30 09:17:58 572237] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678572237|
[2025/04/30 09:17:58 572244] [debug] |xqc_engine_wakeup_after|wakeup:1746004678574177|now:1746004678572244|diff:1933|
[2025/04/30 09:17:58 572250] [debug] |xqc_engine_main_logic|END|now:1746004678572237|
[2025/04/30 09:17:58 573467] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:111|state:ESTABED|recv_time:1746004678573465|
[2025/04/30 09:17:58 573483] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 573492] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:226|
[2025/04/30 09:17:58 573498] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:227|
[2025/04/30 09:17:58 573508] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:227|
[2025/04/30 09:17:58 573515] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 573525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:550|origin_pktnum:338|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:551|path_largest_ack:550|
[2025/04/30 09:17:58 573532] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:132|tx_in_flight:116488|prior_delivered:334198|prior_time:1746004678517396|is_app_limited:0|send_elapse:56852|ack_elapse:56069|ctl_first_sent_time:1746004678518039|lagest_ack_time:1746004678573465|curr_delivered:399086|
[2025/04/30 09:17:58 573539] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678518039|
[2025/04/30 09:17:58 573545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:176||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:17:58 573552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:551|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:551|path_largest_ack:551|
[2025/04/30 09:17:58 573557] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:132|tx_in_flight:116488|prior_delivered:334198|prior_time:1746004678517396|is_app_limited:0|send_elapse:56852|ack_elapse:56069|ctl_first_sent_time:1746004678518039|lagest_ack_time:1746004678573465|curr_delivered:400286|
[2025/04/30 09:17:58 573561] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678518135|
[2025/04/30 09:17:58 573568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:175||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:17:58 573574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53340|rttvar:318|minrtt:30490|latest_rtt:55330|ack_delay:0|
[2025/04/30 09:17:58 573581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53589|rttvar:736|minrtt:30490|latest_rtt:55330|ack_delay:0|
[2025/04/30 09:17:58 573588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:551|lost_pn:548|thresh:3|
[2025/04/30 09:17:58 573603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 573734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 573742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 573745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 573749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 573799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 573825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 573845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 573857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 573864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 573897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 573915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 573919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 573924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:547|lost_pn:548|po_sent_time:1746004678517031|lost_send_time:1746004678511219|loss_delay:62246|frame:STREAM |repair:128|
[2025/04/30 09:17:58 573929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:548|lost_pn:548|po_sent_time:1746004678517098|lost_send_time:1746004678511219|loss_delay:62246|frame:STREAM |repair:128|
[2025/04/30 09:17:58 573933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678517098u|
[2025/04/30 09:17:58 573938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 573942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53589|rtt_var:736|pto_duration:56533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 573950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 573954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 573958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50440|
[2025/04/30 09:17:58 573962] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678654622|now:1746004678573942|interv:80680|
[2025/04/30 09:17:58 573966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678654622|now:1746004678573942|interval:80680|pto_count:0|srtt:53589
[2025/04/30 09:17:58 573971] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56852, ack_elapse 56069, delivered 66088|rate 1162456|lost 175|
[2025/04/30 09:17:58 573975] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162456) in round 10|
[2025/04/30 09:17:58 573980] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 573984] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 573988] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:2400|po_sent_time:1746004678518135|recovery:1|recovery_start:1746004678573937|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 573992] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:2400|po_sent_time:1746004678518135|recovery:1|recovery_start:1746004678573937|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 573997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:50440|srtt:53589|latest_rtt:55330|min_rtt:30490|applimit:0|lost:149|recovery:1|recovery_start:1746004678573937|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 574003] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:227|largest:227|pns:2|
[2025/04/30 09:17:58 574007] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:111|pkt_type:SHORT_HEADER|pkt_num:227|frame:ACK |recv_time:1746004678573465|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 574013] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798573465|now:1746004678573465|interv:120000000|
[2025/04/30 09:17:58 574017] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798573465|now:1746004678573465|interv:120000000|
[2025/04/30 09:17:58 574021] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678574177|pq_index:0|
[2025/04/30 09:17:58 574025] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678571966|
[2025/04/30 09:17:58 574029] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678574029|
[2025/04/30 09:17:58 574034] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678574033|
[2025/04/30 09:17:58 574040] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 574047] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53589|min_srtt:53589|path_bw:1200713|loss_rate:28.95|path_pto:0|
[2025/04/30 09:17:58 574052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:50440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:301528|
[2025/04/30 09:17:58 574056] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53589|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 574061] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:547|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 574065] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53589|min_srtt:53589|path_bw:1200713|loss_rate:28.95|path_pto:0|
[2025/04/30 09:17:58 574070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:50440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:442781|
[2025/04/30 09:17:58 574074] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53589|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 574078] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:548|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 574083] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53589|min_srtt:53589|path_bw:1200713|loss_rate:28.95|path_pto:0|
[2025/04/30 09:17:58 574087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:50440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:500944|
[2025/04/30 09:17:58 574091] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53589|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 574095] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 574101] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53589|min_srtt:53589|path_bw:1200713|loss_rate:28.95|path_pto:0|
[2025/04/30 09:17:58 574108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:50440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:502131|
[2025/04/30 09:17:58 574115] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53589|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 574122] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 574129] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53589|min_srtt:53589|path_bw:1200713|loss_rate:28.95|path_pto:0|
[2025/04/30 09:17:58 574136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:50440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:503318|
[2025/04/30 09:17:58 574143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 574150] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 574166] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 574174] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 574181] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:510|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 574188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:428537|
[2025/04/30 09:17:58 574195] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 574201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 574208] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 574214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:50440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 574221] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 574226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 574232] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678574177|
[2025/04/30 09:17:58 574238] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678574177|
[2025/04/30 09:17:58 574244] [debug] |xqc_engine_wakeup_after|wakeup:1746004678574177|now:1746004678574244|diff:18446744073709551549|
[2025/04/30 09:17:58 574251] [debug] |xqc_engine_main_logic|END|now:1746004678574033|
[2025/04/30 09:17:58 574259] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678574259|
[2025/04/30 09:17:58 574264] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678574177|pq_index:0|
[2025/04/30 09:17:58 574271] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678574033|
[2025/04/30 09:17:58 574277] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678574276|
[2025/04/30 09:17:58 574282] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678574177|now:1746004678574276|
[2025/04/30 09:17:58 574287] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678574177|now:1746004678574276|
[2025/04/30 09:17:58 574294] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 574300] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 574307] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53589|min_srtt:53589|path_bw:1200713|loss_rate:28.95|path_pto:0|
[2025/04/30 09:17:58 574312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:50440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:503318|
[2025/04/30 09:17:58 574317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 574325] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 574329] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 574333] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 574338] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:510|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 574345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:428537|
[2025/04/30 09:17:58 574351] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 574357] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:596|
[2025/04/30 09:17:58 574402] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:596|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50440|now:1746004678574368|stream_id:0|stream_offset:428537|
[2025/04/30 09:17:58 574412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:596|origin_pktnum:510|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 574420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50440|applimit:0|
[2025/04/30 09:17:58 574426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53589|rtt_var:736|pto_duration:56533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 574432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 574438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 574443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51640|
[2025/04/30 09:17:58 574448] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678656901|now:1746004678574426|interv:82475|
[2025/04/30 09:17:58 574454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678656901|now:1746004678574426|interval:82475|pto_count:0|srtt:53589
[2025/04/30 09:17:58 574460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:51640|
[2025/04/30 09:17:58 574467] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:511|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 574473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:258796|
[2025/04/30 09:17:58 574480] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:2578|
[2025/04/30 09:17:58 574486] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678577064|now:1746004678574486|interv:2578|
[2025/04/30 09:17:58 574491] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:2578|
[2025/04/30 09:17:58 574497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 574503] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 574515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:51640|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 574521] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 574527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 574533] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678577064|
[2025/04/30 09:17:58 574540] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678577064|
[2025/04/30 09:17:58 574546] [debug] |xqc_engine_wakeup_after|wakeup:1746004678577064|now:1746004678574545|diff:2519|
[2025/04/30 09:17:58 574551] [debug] |xqc_engine_main_logic|END|now:1746004678574276|
[2025/04/30 09:17:58 576511] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:113|state:ESTABED|recv_time:1746004678576510|
[2025/04/30 09:17:58 576526] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 576535] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:227|
[2025/04/30 09:17:58 576542] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:228|
[2025/04/30 09:17:58 576551] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:228|
[2025/04/30 09:17:58 576558] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 576568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:552|origin_pktnum:447|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:554|path_largest_ack:552|
[2025/04/30 09:17:58 576576] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:136|tx_in_flight:111688|prior_delivered:336598|prior_time:1746004678519429|is_app_limited:0|send_elapse:57715|ack_elapse:57081|ctl_first_sent_time:1746004678520103|lagest_ack_time:1746004678576510|curr_delivered:401486|
[2025/04/30 09:17:58 576583] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678520103|
[2025/04/30 09:17:58 576591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:173||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:17:58 576598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:554|origin_pktnum:345|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:554|path_largest_ack:554|
[2025/04/30 09:17:58 576605] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:136|tx_in_flight:111688|prior_delivered:336598|prior_time:1746004678519429|is_app_limited:0|send_elapse:57715|ack_elapse:57081|ctl_first_sent_time:1746004678520103|lagest_ack_time:1746004678576510|curr_delivered:402686|
[2025/04/30 09:17:58 576612] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678520304|
[2025/04/30 09:17:58 576619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:172||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:17:58 576625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53589|rttvar:736|minrtt:30490|latest_rtt:56206|ack_delay:0|
[2025/04/30 09:17:58 576631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53916|rttvar:1206|minrtt:30490|latest_rtt:56206|ack_delay:0|
[2025/04/30 09:17:58 576638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:554|lost_pn:551|thresh:3|
[2025/04/30 09:17:58 576653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 576775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 576779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 576830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 576853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 576895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 576907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 576915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 576923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 576942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 576950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 576954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 576958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678583441|now:1746004678576958|interval:6483|
[2025/04/30 09:17:58 576962] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678583441|now:1746004678576958|interv:6483|
[2025/04/30 09:17:58 576967] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57715, ack_elapse 57081, delivered 66088|rate 1145074|lost 175|
[2025/04/30 09:17:58 576971] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145074) in round 10|
[2025/04/30 09:17:58 576975] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 576982] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 576986] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678520304|recovery:1|recovery_start:1746004678573937|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 576991] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678520304|recovery:1|recovery_start:1746004678573937|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 576995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:49240|srtt:53916|latest_rtt:56206|min_rtt:30490|applimit:0|lost:150|recovery:1|recovery_start:1746004678573937|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 577001] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:228|largest:228|pns:2|
[2025/04/30 09:17:58 577006] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:113|pkt_type:SHORT_HEADER|pkt_num:228|frame:ACK |recv_time:1746004678576510|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 577011] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798576510|now:1746004678576510|interv:120000000|
[2025/04/30 09:17:58 577015] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798576510|now:1746004678576510|interv:120000000|
[2025/04/30 09:17:58 577019] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678577064|pq_index:0|
[2025/04/30 09:17:58 577023] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678574276|
[2025/04/30 09:17:58 577027] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678577027|
[2025/04/30 09:17:58 577032] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678577031|
[2025/04/30 09:17:58 577038] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 577043] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53916|min_srtt:53916|path_bw:1200713|loss_rate:29.15|path_pto:0|
[2025/04/30 09:17:58 577047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:49240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:503318|
[2025/04/30 09:17:58 577052] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53916|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 577056] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 577061] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53916|min_srtt:53916|path_bw:1200713|loss_rate:29.15|path_pto:0|
[2025/04/30 09:17:58 577065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:49240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:504505|
[2025/04/30 09:17:58 577070] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53916|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 577077] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 577081] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53916|min_srtt:53916|path_bw:1200713|loss_rate:29.15|path_pto:0|
[2025/04/30 09:17:58 577085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:49240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:505692|
[2025/04/30 09:17:58 577089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 577093] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 577097] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 577101] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 577106] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:511|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 577110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:258796|
[2025/04/30 09:17:58 577115] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 577121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 577128] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 577135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:49240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 577142] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 577146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 577152] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678577064|
[2025/04/30 09:17:58 577159] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678577064|
[2025/04/30 09:17:58 577165] [debug] |xqc_engine_wakeup_after|wakeup:1746004678577064|now:1746004678577165|diff:18446744073709551515|
[2025/04/30 09:17:58 577172] [debug] |xqc_engine_main_logic|END|now:1746004678577031|
[2025/04/30 09:17:58 577181] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678577180|
[2025/04/30 09:17:58 577187] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678577064|pq_index:0|
[2025/04/30 09:17:58 577194] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678577031|
[2025/04/30 09:17:58 577202] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678577200|
[2025/04/30 09:17:58 577209] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678577064|now:1746004678577200|
[2025/04/30 09:17:58 577221] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678577064|now:1746004678577200|
[2025/04/30 09:17:58 577228] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 577235] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 577242] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53916|min_srtt:53916|path_bw:1200713|loss_rate:29.15|path_pto:0|
[2025/04/30 09:17:58 577249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:49240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:505692|
[2025/04/30 09:17:58 577256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 577262] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 577267] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 577274] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 577281] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:511|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 577287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:258796|
[2025/04/30 09:17:58 577294] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 577301] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:597|
[2025/04/30 09:17:58 577338] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:597|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49240|now:1746004678577310|stream_id:0|stream_offset:258796|
[2025/04/30 09:17:58 577348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:597|origin_pktnum:298|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 577356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49240|applimit:0|
[2025/04/30 09:17:58 577362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678583441|now:1746004678577362|interval:6079|
[2025/04/30 09:17:58 577369] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678583441|now:1746004678577362|interv:6079|
[2025/04/30 09:17:58 577374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:50440|
[2025/04/30 09:17:58 577378] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:512|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 577383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:429724|
[2025/04/30 09:17:58 577387] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:2551|
[2025/04/30 09:17:58 577391] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678579942|now:1746004678577391|interv:2551|
[2025/04/30 09:17:58 577395] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:2551|
[2025/04/30 09:17:58 577404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 577408] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 577412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:50440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 577417] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 577420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 577425] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678579942|
[2025/04/30 09:17:58 577429] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678579942|
[2025/04/30 09:17:58 577433] [debug] |xqc_engine_wakeup_after|wakeup:1746004678579942|now:1746004678577433|diff:2509|
[2025/04/30 09:17:58 577437] [debug] |xqc_engine_main_logic|END|now:1746004678577200|
[2025/04/30 09:17:58 578483] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:115|state:ESTABED|recv_time:1746004678578481|
[2025/04/30 09:17:58 578497] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 578506] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:228|
[2025/04/30 09:17:58 578512] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:229|
[2025/04/30 09:17:58 578521] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:229|
[2025/04/30 09:17:58 578528] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 578538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:555|origin_pktnum:346|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:558|path_largest_ack:555|
[2025/04/30 09:17:58 578546] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:136|tx_in_flight:115288|prior_delivered:336598|prior_time:1746004678519429|is_app_limited:0|send_elapse:58003|ack_elapse:59052|ctl_first_sent_time:1746004678520391|lagest_ack_time:1746004678578481|curr_delivered:403886|
[2025/04/30 09:17:58 578554] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678520391|
[2025/04/30 09:17:58 578561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:169||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:17:58 578568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:558|origin_pktnum:453|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:558|path_largest_ack:558|
[2025/04/30 09:17:58 578575] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:138|tx_in_flight:114080|prior_delivered:339006|prior_time:1746004678521329|is_app_limited:0|send_elapse:56934|ack_elapse:57152|ctl_first_sent_time:1746004678521984|lagest_ack_time:1746004678578481|curr_delivered:405086|
[2025/04/30 09:17:58 578582] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678521984|
[2025/04/30 09:17:58 578588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:167||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/04/30 09:17:58 578595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53916|rttvar:1206|minrtt:30490|latest_rtt:56497|ack_delay:0|
[2025/04/30 09:17:58 578608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54239|rttvar:1550|minrtt:30490|latest_rtt:56497|ack_delay:0|
[2025/04/30 09:17:58 578615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:558|lost_pn:555|thresh:3|
[2025/04/30 09:17:58 578621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 578752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 578798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 578822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 578843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 578855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 578863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 578887] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 578910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 578917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 578922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:553|lost_pn:555|po_sent_time:1746004678520210|lost_send_time:1746004678514922|loss_delay:63559|frame:STREAM |repair:128|
[2025/04/30 09:17:58 578927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678520210u|
[2025/04/30 09:17:58 578931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 578936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678584033|now:1746004678578935|interval:5098|
[2025/04/30 09:17:58 578940] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678584033|now:1746004678578935|interv:5098|
[2025/04/30 09:17:58 578944] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56934, ack_elapse 57152, delivered 66080|rate 1156215|lost 176|
[2025/04/30 09:17:58 578952] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156215) in round 10|
[2025/04/30 09:17:58 578956] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 578960] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 578964] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:1|acked:2400|po_sent_time:1746004678521984|recovery:1|recovery_start:1746004678578931|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 578969] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:1|acked:2400|po_sent_time:1746004678521984|recovery:1|recovery_start:1746004678578931|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 578973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:46840|srtt:54239|latest_rtt:56497|min_rtt:30490|applimit:0|lost:151|recovery:1|recovery_start:1746004678578931|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 578979] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:229|largest:229|pns:2|
[2025/04/30 09:17:58 578984] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:115|pkt_type:SHORT_HEADER|pkt_num:229|frame:ACK |recv_time:1746004678578481|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 578988] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798578481|now:1746004678578481|interv:120000000|
[2025/04/30 09:17:58 578993] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798578481|now:1746004678578481|interv:120000000|
[2025/04/30 09:17:58 578997] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678579942|pq_index:0|
[2025/04/30 09:17:58 579001] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678577200|
[2025/04/30 09:17:58 579005] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678579005|
[2025/04/30 09:17:58 579010] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678579009|
[2025/04/30 09:17:58 579015] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 579020] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54239|min_srtt:54239|path_bw:1200713|loss_rate:29.36|path_pto:0|
[2025/04/30 09:17:58 579025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:46840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:313398|
[2025/04/30 09:17:58 579029] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54239|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 579034] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:553|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 579038] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54239|min_srtt:54239|path_bw:1200713|loss_rate:29.36|path_pto:0|
[2025/04/30 09:17:58 579042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:46840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:505692|
[2025/04/30 09:17:58 579049] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54239|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 579054] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 579058] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54239|min_srtt:54239|path_bw:1200713|loss_rate:29.36|path_pto:0|
[2025/04/30 09:17:58 579062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:62400|inflight:46840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:506879|
[2025/04/30 09:17:58 579066] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54239|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 579070] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 579074] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54239|min_srtt:54239|path_bw:1200713|loss_rate:29.36|path_pto:0|
[2025/04/30 09:17:58 579078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:63600|inflight:46840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:508066|
[2025/04/30 09:17:58 579083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 579087] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 579090] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 579095] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 579099] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:512|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 579103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:429724|
[2025/04/30 09:17:58 579108] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 579113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 579120] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 579127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:46840|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 579134] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 579139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 579143] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678579942|
[2025/04/30 09:17:58 579149] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678579942|
[2025/04/30 09:17:58 579160] [debug] |xqc_engine_wakeup_after|wakeup:1746004678579942|now:1746004678579160|diff:782|
[2025/04/30 09:17:58 579166] [debug] |xqc_engine_main_logic|END|now:1746004678579009|
[2025/04/30 09:17:58 579175] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678579175|
[2025/04/30 09:17:58 579181] [debug] |xqc_engine_wakeup_after|wakeup:1746004678579942|now:1746004678579181|diff:761|
[2025/04/30 09:17:58 579187] [debug] |xqc_engine_main_logic|END|now:1746004678579175|
[2025/04/30 09:17:58 579448] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:117|state:ESTABED|recv_time:1746004678579447|
[2025/04/30 09:17:58 579460] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 579469] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:229|
[2025/04/30 09:17:58 579475] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:230|
[2025/04/30 09:17:58 579484] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:230|
[2025/04/30 09:17:58 579491] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 579502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:560|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:560|path_largest_ack:560|
[2025/04/30 09:17:58 579509] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:138|tx_in_flight:116480|prior_delivered:339006|prior_time:1746004678521329|is_app_limited:0|send_elapse:57146|ack_elapse:58118|ctl_first_sent_time:1746004678522196|lagest_ack_time:1746004678579447|curr_delivered:406286|
[2025/04/30 09:17:58 579516] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678522196|
[2025/04/30 09:17:58 579524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:165||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/04/30 09:17:58 579530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54239|rttvar:1550|minrtt:30490|latest_rtt:57251|ack_delay:0|
[2025/04/30 09:17:58 579537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54616|rttvar:1916|minrtt:30490|latest_rtt:57251|ack_delay:0|
[2025/04/30 09:17:58 579544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:560|lost_pn:557|thresh:3|
[2025/04/30 09:17:58 579550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 579740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 579763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 579782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 579794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 579801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 579809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 579831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 579843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 579847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:556|lost_pn:557|po_sent_time:1746004678520474|lost_send_time:1746004678515040|loss_delay:64407|frame:STREAM |repair:128|
[2025/04/30 09:17:58 579852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:557|lost_pn:557|po_sent_time:1746004678520554|lost_send_time:1746004678515040|loss_delay:64407|frame:STREAM |repair:128|
[2025/04/30 09:17:58 579856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678520554u|
[2025/04/30 09:17:58 579861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 579865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678586500|now:1746004678579865|interval:6635|
[2025/04/30 09:17:58 579869] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678586500|now:1746004678579865|interv:6635|
[2025/04/30 09:17:58 579894] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57146, ack_elapse 58118, delivered 67280|rate 1157644|lost 178|
[2025/04/30 09:17:58 579899] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157644) in round 10|
[2025/04/30 09:17:58 579904] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 579908] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 579912] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:1200|po_sent_time:1746004678522196|recovery:1|recovery_start:1746004678579861|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 579917] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:1200|po_sent_time:1746004678522196|recovery:1|recovery_start:1746004678579861|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 579921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:43240|srtt:54616|latest_rtt:57251|min_rtt:30490|applimit:0|lost:151|recovery:1|recovery_start:1746004678579861|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 579930] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:230|largest:230|pns:2|
[2025/04/30 09:17:58 579935] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:117|pkt_type:SHORT_HEADER|pkt_num:230|frame:ACK |recv_time:1746004678579447|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 579940] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798579447|now:1746004678579447|interv:120000000|
[2025/04/30 09:17:58 579944] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798579447|now:1746004678579447|interv:120000000|
[2025/04/30 09:17:58 579948] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678579942|pq_index:0|
[2025/04/30 09:17:58 579952] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678579009|
[2025/04/30 09:17:58 579957] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678579956|
[2025/04/30 09:17:58 579961] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678579960|
[2025/04/30 09:17:58 579966] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678579942|now:1746004678579960|
[2025/04/30 09:17:58 579970] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678579942|now:1746004678579960|
[2025/04/30 09:17:58 579974] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 579979] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 579983] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54616|min_srtt:54616|path_bw:1200713|loss_rate:29.36|path_pto:0|
[2025/04/30 09:17:58 579988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:63600|inflight:43240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:445155|
[2025/04/30 09:17:58 579992] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54616|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 579997] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:556|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 580001] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54616|min_srtt:54616|path_bw:1200713|loss_rate:29.36|path_pto:0|
[2025/04/30 09:17:58 580006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:64800|inflight:43240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:446342|
[2025/04/30 09:17:58 580010] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54616|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 580014] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:557|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 580018] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54616|min_srtt:54616|path_bw:1200713|loss_rate:29.36|path_pto:0|
[2025/04/30 09:17:58 580023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:66000|inflight:43240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:508066|
[2025/04/30 09:17:58 580029] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54616|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 580034] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 580038] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54616|min_srtt:54616|path_bw:1200713|loss_rate:29.36|path_pto:0|
[2025/04/30 09:17:58 580042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:67200|inflight:43240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:509253|
[2025/04/30 09:17:58 580046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 580050] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 580054] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 580058] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 580062] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:512|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 580066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43240|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:429724|
[2025/04/30 09:17:58 580071] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 580075] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:598|
[2025/04/30 09:17:58 580112] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:598|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43240|now:1746004678580083|stream_id:0|stream_offset:429724|
[2025/04/30 09:17:58 580122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:598|origin_pktnum:512|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 580129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43240|applimit:0|
[2025/04/30 09:17:58 580136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678586500|now:1746004678580135|interval:6365|
[2025/04/30 09:17:58 580143] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678586500|now:1746004678580135|interv:6365|
[2025/04/30 09:17:58 580149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:44440|
[2025/04/30 09:17:58 580157] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:517|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 580163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:433285|
[2025/04/30 09:17:58 580170] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:2659|
[2025/04/30 09:17:58 580175] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678582834|now:1746004678580175|interv:2659|
[2025/04/30 09:17:58 580188] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:2659|
[2025/04/30 09:17:58 580194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 580201] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 580207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:44440|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 580214] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 580221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 580227] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678582834|
[2025/04/30 09:17:58 580234] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678582834|
[2025/04/30 09:17:58 580241] [debug] |xqc_engine_wakeup_after|wakeup:1746004678582834|now:1746004678580241|diff:2593|
[2025/04/30 09:17:58 580248] [debug] |xqc_engine_main_logic|END|now:1746004678579960|
[2025/04/30 09:17:58 580256] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678580256|
[2025/04/30 09:17:58 580262] [debug] |xqc_engine_wakeup_after|wakeup:1746004678582834|now:1746004678580262|diff:2572|
[2025/04/30 09:17:58 580269] [debug] |xqc_engine_main_logic|END|now:1746004678580256|
[2025/04/30 09:17:58 580470] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:119|state:ESTABED|recv_time:1746004678580469|
[2025/04/30 09:17:58 580481] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 580490] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:230|
[2025/04/30 09:17:58 580496] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:231|
[2025/04/30 09:17:58 580503] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:231|
[2025/04/30 09:17:58 580510] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 580521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:562|origin_pktnum:457|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:562|path_largest_ack:562|
[2025/04/30 09:17:58 580529] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:139|tx_in_flight:116469|prior_delivered:340217|prior_time:1746004678522439|is_app_limited:0|send_elapse:55722|ack_elapse:58030|ctl_first_sent_time:1746004678523151|lagest_ack_time:1746004678580469|curr_delivered:407486|
[2025/04/30 09:17:58 580536] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678523151|
[2025/04/30 09:17:58 580543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:165||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/04/30 09:17:58 580550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54616|rttvar:1916|minrtt:30490|latest_rtt:57318|ack_delay:0|
[2025/04/30 09:17:58 580557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54953|rttvar:2112|minrtt:30490|latest_rtt:57318|ack_delay:0|
[2025/04/30 09:17:58 580564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:562|lost_pn:559|thresh:3|
[2025/04/30 09:17:58 580571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 580749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 580772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 580791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 580806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 580814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 580821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 580841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 580856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 580865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:559|lost_pn:559|po_sent_time:1746004678522093|lost_send_time:1746004678515987|loss_delay:64482|frame:STREAM |repair:128|
[2025/04/30 09:17:58 580869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678522093u|
[2025/04/30 09:17:58 580893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 580897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678586785|now:1746004678580897|interval:5888|
[2025/04/30 09:17:58 580902] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678586785|now:1746004678580897|interv:5888|
[2025/04/30 09:17:58 580906] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55722, ack_elapse 58030, delivered 67269|rate 1159210|lost 179|
[2025/04/30 09:17:58 580910] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159210) in round 10|
[2025/04/30 09:17:58 580914] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 580922] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 580926] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:1|acked:1200|po_sent_time:1746004678523151|recovery:1|recovery_start:1746004678580893|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 580930] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:1|acked:1200|po_sent_time:1746004678523151|recovery:1|recovery_start:1746004678580893|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 580935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:42040|srtt:54953|latest_rtt:57318|min_rtt:30490|applimit:0|lost:152|recovery:1|recovery_start:1746004678580893|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 580941] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:231|largest:231|pns:2|
[2025/04/30 09:17:58 580945] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:119|pkt_type:SHORT_HEADER|pkt_num:231|frame:ACK |recv_time:1746004678580469|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 580950] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798580469|now:1746004678580469|interv:120000000|
[2025/04/30 09:17:58 580954] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798580469|now:1746004678580469|interv:120000000|
[2025/04/30 09:17:58 580958] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678582834|pq_index:0|
[2025/04/30 09:17:58 580963] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678579960|
[2025/04/30 09:17:58 580967] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678580967|
[2025/04/30 09:17:58 580971] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678580970|
[2025/04/30 09:17:58 580977] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 580981] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54953|min_srtt:54953|path_bw:1200713|loss_rate:29.57|path_pto:0|
[2025/04/30 09:17:58 580986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:66000|inflight:42040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:378683|
[2025/04/30 09:17:58 580990] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54953|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 580995] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:559|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 581000] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54953|min_srtt:54953|path_bw:1200713|loss_rate:29.57|path_pto:0|
[2025/04/30 09:17:58 581004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:67200|inflight:42040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:509253|
[2025/04/30 09:17:58 581008] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54953|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 581015] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 581019] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54953|min_srtt:54953|path_bw:1200713|loss_rate:29.57|path_pto:0|
[2025/04/30 09:17:58 581024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:68400|inflight:42040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:510440|
[2025/04/30 09:17:58 581028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 581032] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 581036] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 581040] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 581044] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:517|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 581048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:433285|
[2025/04/30 09:17:58 581053] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 581057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 581061] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 581065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:42040|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 581069] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 581073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 581077] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678582834|
[2025/04/30 09:17:58 581081] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678582834|
[2025/04/30 09:17:58 581085] [debug] |xqc_engine_wakeup_after|wakeup:1746004678582834|now:1746004678581085|diff:1749|
[2025/04/30 09:17:58 581089] [debug] |xqc_engine_main_logic|END|now:1746004678580970|
[2025/04/30 09:17:58 581095] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678581095|
[2025/04/30 09:17:58 581099] [debug] |xqc_engine_wakeup_after|wakeup:1746004678582834|now:1746004678581098|diff:1736|
[2025/04/30 09:17:58 581102] [debug] |xqc_engine_main_logic|END|now:1746004678581095|
[2025/04/30 09:17:58 581445] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678581443|
[2025/04/30 09:17:58 581457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 581465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:231|
[2025/04/30 09:17:58 581471] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:232|
[2025/04/30 09:17:58 581481] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:232|
[2025/04/30 09:17:58 581494] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 581504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:564|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:564|path_largest_ack:564|
[2025/04/30 09:17:58 581511] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:139|tx_in_flight:117667|prior_delivered:341428|prior_time:1746004678524015|is_app_limited:0|send_elapse:55523|ack_elapse:57428|ctl_first_sent_time:1746004678524552|lagest_ack_time:1746004678581443|curr_delivered:408695|
[2025/04/30 09:17:58 581519] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678524552|
[2025/04/30 09:17:58 581524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:165||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/04/30 09:17:58 581531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54953|rttvar:2112|minrtt:30490|latest_rtt:56891|ack_delay:0|
[2025/04/30 09:17:58 581538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55195|rttvar:2068|minrtt:30490|latest_rtt:56891|ack_delay:0|
[2025/04/30 09:17:58 581545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:564|lost_pn:561|thresh:3|
[2025/04/30 09:17:58 581551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 581724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 581754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 581774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 581785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 581793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 581801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 581820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 581838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 581846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 581850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:561|lost_pn:561|po_sent_time:1746004678522303|lost_send_time:1746004678517441|loss_delay:64002|frame:STREAM |repair:128|
[2025/04/30 09:17:58 581855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678522303u|
[2025/04/30 09:17:58 581860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 194|pns:2|
[2025/04/30 09:17:58 581864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 581868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678587293|now:1746004678581868|interval:5425|
[2025/04/30 09:17:58 581893] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678587293|now:1746004678581868|interv:5425|
[2025/04/30 09:17:58 581898] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55523, ack_elapse 57428, delivered 67267|rate 1171327|lost 180|
[2025/04/30 09:17:58 581902] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171327) in round 10|
[2025/04/30 09:17:58 581907] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 581911] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 581915] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:1|acked:1209|po_sent_time:1746004678524552|recovery:1|recovery_start:1746004678581859|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 581919] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:1|acked:1209|po_sent_time:1746004678524552|recovery:1|recovery_start:1746004678581859|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 581924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:39631|srtt:55195|latest_rtt:56891|min_rtt:30490|applimit:0|lost:152|recovery:1|recovery_start:1746004678581859|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 581930] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:232|largest:232|pns:2|
[2025/04/30 09:17:58 581934] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:232|frame:ACK |recv_time:1746004678581443|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 581939] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798581443|now:1746004678581443|interv:120000000|
[2025/04/30 09:17:58 581944] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798581443|now:1746004678581443|interv:120000000|
[2025/04/30 09:17:58 581948] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678582834|pq_index:0|
[2025/04/30 09:17:58 581981] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678580970|
[2025/04/30 09:17:58 581985] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678581985|
[2025/04/30 09:17:58 581990] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678581989|
[2025/04/30 09:17:58 581995] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 582000] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55195|min_srtt:55195|path_bw:1200713|loss_rate:29.57|path_pto:0|
[2025/04/30 09:17:58 582004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:68400|inflight:39631|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:448716|
[2025/04/30 09:17:58 582009] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55195|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 582014] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:561|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 582018] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55195|min_srtt:55195|path_bw:1200713|loss_rate:29.57|path_pto:0|
[2025/04/30 09:17:58 582022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:69600|inflight:39631|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:510440|
[2025/04/30 09:17:58 582026] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55195|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 582031] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 582035] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55195|min_srtt:55195|path_bw:1200713|loss_rate:29.57|path_pto:0|
[2025/04/30 09:17:58 582039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:70800|inflight:39631|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:511627|
[2025/04/30 09:17:58 582043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 582047] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 582051] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 582055] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 582060] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:517|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 582064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:433285|
[2025/04/30 09:17:58 582068] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 582075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 582079] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 582083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:39631|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 582087] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 582091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 582095] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678582834|
[2025/04/30 09:17:58 582099] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678582834|
[2025/04/30 09:17:58 582104] [debug] |xqc_engine_wakeup_after|wakeup:1746004678582834|now:1746004678582104|diff:730|
[2025/04/30 09:17:58 582112] [debug] |xqc_engine_main_logic|END|now:1746004678581989|
[2025/04/30 09:17:58 582121] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678582120|
[2025/04/30 09:17:58 582127] [debug] |xqc_engine_wakeup_after|wakeup:1746004678582834|now:1746004678582127|diff:707|
[2025/04/30 09:17:58 582132] [debug] |xqc_engine_main_logic|END|now:1746004678582120|
[2025/04/30 09:17:58 583212] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678583212|
[2025/04/30 09:17:58 583226] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678582834|pq_index:0|
[2025/04/30 09:17:58 583233] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678581989|
[2025/04/30 09:17:58 583241] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678583239|
[2025/04/30 09:17:58 583248] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678582834|now:1746004678583239|
[2025/04/30 09:17:58 583255] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678582834|now:1746004678583239|
[2025/04/30 09:17:58 583261] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 583269] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 583277] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55195|min_srtt:55195|path_bw:1200713|loss_rate:29.57|path_pto:0|
[2025/04/30 09:17:58 583284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:70800|inflight:39631|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:511627|
[2025/04/30 09:17:58 583291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 583295] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 583299] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 583304] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 583308] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:517|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 583313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:433285|
[2025/04/30 09:17:58 583323] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 583327] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:599|
[2025/04/30 09:17:58 583373] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:599|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1746004678583336|stream_id:0|stream_offset:433285|
[2025/04/30 09:17:58 583384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:599|origin_pktnum:517|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 583392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/04/30 09:17:58 583398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678587293|now:1746004678583398|interval:3895|
[2025/04/30 09:17:58 583405] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678587293|now:1746004678583398|interv:3895|
[2025/04/30 09:17:58 583411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:40831|
[2025/04/30 09:17:58 583420] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:518|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 583427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:269479|
[2025/04/30 09:17:58 583434] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:2282|
[2025/04/30 09:17:58 583440] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678585722|now:1746004678583440|interv:2282|
[2025/04/30 09:17:58 583447] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:2282|
[2025/04/30 09:17:58 583454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 583460] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 583467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:40831|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 583474] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 583480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 583486] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678585722|
[2025/04/30 09:17:58 583492] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678585722|
[2025/04/30 09:17:58 583496] [debug] |xqc_engine_wakeup_after|wakeup:1746004678585722|now:1746004678583496|diff:2226|
[2025/04/30 09:17:58 583503] [debug] |xqc_engine_main_logic|END|now:1746004678583239|
[2025/04/30 09:17:58 583516] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678583515|
[2025/04/30 09:17:58 583523] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 583532] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:232|
[2025/04/30 09:17:58 583546] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:233|
[2025/04/30 09:17:58 583556] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:233|
[2025/04/30 09:17:58 583562] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 583572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:565|origin_pktnum:462|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:566|path_largest_ack:565|
[2025/04/30 09:17:58 583577] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:141|tx_in_flight:114067|prior_delivered:343828|prior_time:1746004678525410|is_app_limited:0|send_elapse:55121|ack_elapse:58105|ctl_first_sent_time:1746004678526072|lagest_ack_time:1746004678583515|curr_delivered:409895|
[2025/04/30 09:17:58 583582] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678526072|
[2025/04/30 09:17:58 583587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:164||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:17:58 583591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:566|origin_pktnum:463|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:566|path_largest_ack:566|
[2025/04/30 09:17:58 583595] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:141|tx_in_flight:114067|prior_delivered:343828|prior_time:1746004678525410|is_app_limited:0|send_elapse:55121|ack_elapse:58105|ctl_first_sent_time:1746004678526072|lagest_ack_time:1746004678583515|curr_delivered:411095|
[2025/04/30 09:17:58 583600] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678526209|
[2025/04/30 09:17:58 583604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:162||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:17:58 583608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55195|rttvar:2068|minrtt:30490|latest_rtt:57306|ack_delay:0|
[2025/04/30 09:17:58 583612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55459|rttvar:2078|minrtt:30490|latest_rtt:57306|ack_delay:0|
[2025/04/30 09:17:58 583617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:566|lost_pn:563|thresh:3|
[2025/04/30 09:17:58 583621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 583774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 583797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 583817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 583829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 583836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 583844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 583866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 583903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 583915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 583919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:563|lost_pn:563|po_sent_time:1746004678523291|lost_send_time:1746004678519046|loss_delay:64469|frame:STREAM |repair:128|
[2025/04/30 09:17:58 583924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678523291u|
[2025/04/30 09:17:58 583928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 583932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55459|rtt_var:2078|pto_duration:63771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 583937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 583941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 583945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 37231|
[2025/04/30 09:17:58 583949] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678673107|now:1746004678583932|interv:89175|
[2025/04/30 09:17:58 583953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678673107|now:1746004678583932|interval:89175|pto_count:0|srtt:55459
[2025/04/30 09:17:58 583957] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55121, ack_elapse 58105, delivered 67267|rate 1157680|lost 181|
[2025/04/30 09:17:58 583962] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157680) in round 10|
[2025/04/30 09:17:58 583966] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 583970] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105616|extra_cwnd:6354|
[2025/04/30 09:17:58 583974] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:1|acked:2400|po_sent_time:1746004678526209|recovery:1|recovery_start:1746004678583928|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 583979] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:1|acked:2400|po_sent_time:1746004678526209|recovery:1|recovery_start:1746004678583928|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 583987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:416191|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:37231|srtt:55459|latest_rtt:57306|min_rtt:30490|applimit:0|lost:153|recovery:1|recovery_start:1746004678583928|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 583993] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:233|largest:233|pns:2|
[2025/04/30 09:17:58 583997] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:233|frame:ACK |recv_time:1746004678583515|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 584002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798583515|now:1746004678583515|interv:120000000|
[2025/04/30 09:17:58 584006] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798583515|now:1746004678583515|interv:120000000|
[2025/04/30 09:17:58 584010] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678585722|pq_index:0|
[2025/04/30 09:17:58 584015] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678583239|
[2025/04/30 09:17:58 584019] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678584018|
[2025/04/30 09:17:58 584023] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678584022|
[2025/04/30 09:17:58 584029] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 584033] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55459|min_srtt:55459|path_bw:1200713|loss_rate:29.77|path_pto:0|
[2025/04/30 09:17:58 584038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:69600|inflight:37231|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:449903|
[2025/04/30 09:17:58 584042] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55459|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 584047] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:563|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 584052] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55459|min_srtt:55459|path_bw:1200713|loss_rate:29.77|path_pto:0|
[2025/04/30 09:17:58 584056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:70800|inflight:37231|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:511627|
[2025/04/30 09:17:58 584060] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55459|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 584064] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 584069] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:518|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 584079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37231|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:269479|
[2025/04/30 09:17:58 584086] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 584092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 584099] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 584106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:37231|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 584113] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 584119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 584126] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678585722|
[2025/04/30 09:17:58 584133] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678585722|
[2025/04/30 09:17:58 584139] [debug] |xqc_engine_wakeup_after|wakeup:1746004678585722|now:1746004678584139|diff:1583|
[2025/04/30 09:17:58 584146] [debug] |xqc_engine_main_logic|END|now:1746004678584022|
[2025/04/30 09:17:58 584154] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678584154|
[2025/04/30 09:17:58 584161] [debug] |xqc_engine_wakeup_after|wakeup:1746004678585722|now:1746004678584160|diff:1562|
[2025/04/30 09:17:58 584167] [debug] |xqc_engine_main_logic|END|now:1746004678584154|
[2025/04/30 09:17:58 584453] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678584452|
[2025/04/30 09:17:58 584465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 584475] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:233|
[2025/04/30 09:17:58 584481] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:234|
[2025/04/30 09:17:58 584490] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:234|
[2025/04/30 09:17:58 584496] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 584506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:569|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:569|path_largest_ack:569|
[2025/04/30 09:17:58 584513] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:141|tx_in_flight:111667|prior_delivered:351028|prior_time:1746004678531436|is_app_limited:0|send_elapse:55061|ack_elapse:53016|ctl_first_sent_time:1746004678532117|lagest_ack_time:1746004678584452|curr_delivered:412295|
[2025/04/30 09:17:58 584519] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678532117|
[2025/04/30 09:17:58 584526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:162||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:17:58 584532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55459|rttvar:2078|minrtt:30490|latest_rtt:52335|ack_delay:0|
[2025/04/30 09:17:58 584538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55068|rttvar:2340|minrtt:30490|latest_rtt:52335|ack_delay:0|
[2025/04/30 09:17:58 584545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:569|lost_pn:566|thresh:3|
[2025/04/30 09:17:58 584560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 584722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 584745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 584764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 584778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 584786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 584794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 584813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 584829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 584840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 584848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 584852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678588282|now:1746004678584852|interval:3430|
[2025/04/30 09:17:58 584857] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678588282|now:1746004678584852|interv:3430|
[2025/04/30 09:17:58 584861] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55061, ack_elapse 53016, delivered 61267|rate 1112711|lost 181|
[2025/04/30 09:17:58 584866] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1112711) in round 10|
[2025/04/30 09:17:58 584887] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 584898] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 584902] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:1200|po_sent_time:1746004678532117|recovery:1|recovery_start:1746004678583928|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 584907] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:1200|po_sent_time:1746004678532117|recovery:1|recovery_start:1746004678583928|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 584911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:36031|srtt:55068|latest_rtt:52335|min_rtt:30490|applimit:0|lost:153|recovery:1|recovery_start:1746004678583928|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 584917] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:234|largest:234|pns:2|
[2025/04/30 09:17:58 584922] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:234|frame:ACK |recv_time:1746004678584452|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 584927] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798584452|now:1746004678584452|interv:120000000|
[2025/04/30 09:17:58 584931] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798584452|now:1746004678584452|interv:120000000|
[2025/04/30 09:17:58 584935] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678585722|pq_index:0|
[2025/04/30 09:17:58 584940] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678584022|
[2025/04/30 09:17:58 584944] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678584944|
[2025/04/30 09:17:58 584948] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678584947|
[2025/04/30 09:17:58 584954] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 584959] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:518|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 584963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36031|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:269479|
[2025/04/30 09:17:58 584968] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 584971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 584975] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 584980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:36031|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 584984] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 584988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 584992] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678585722|
[2025/04/30 09:17:58 584998] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678585722|
[2025/04/30 09:17:58 585002] [debug] |xqc_engine_wakeup_after|wakeup:1746004678585722|now:1746004678585002|diff:720|
[2025/04/30 09:17:58 585007] [debug] |xqc_engine_main_logic|END|now:1746004678584947|
[2025/04/30 09:17:58 585012] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678585012|
[2025/04/30 09:17:58 585016] [debug] |xqc_engine_wakeup_after|wakeup:1746004678585722|now:1746004678585016|diff:706|
[2025/04/30 09:17:58 585020] [debug] |xqc_engine_main_logic|END|now:1746004678585012|
[2025/04/30 09:17:58 586088] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678586088|
[2025/04/30 09:17:58 586103] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678585722|pq_index:0|
[2025/04/30 09:17:58 586110] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678584947|
[2025/04/30 09:17:58 586119] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678586117|
[2025/04/30 09:17:58 586126] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678585722|now:1746004678586117|
[2025/04/30 09:17:58 586132] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678585722|now:1746004678586117|
[2025/04/30 09:17:58 586138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 586145] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 586153] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:518|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 586160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36031|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:269479|
[2025/04/30 09:17:58 586167] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 586173] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:600|
[2025/04/30 09:17:58 586216] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:600|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36031|now:1746004678586185|stream_id:0|stream_offset:269479|
[2025/04/30 09:17:58 586226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:600|origin_pktnum:307|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 586234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:36031|applimit:0|
[2025/04/30 09:17:58 586240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678588282|now:1746004678586240|interval:2042|
[2025/04/30 09:17:58 586284] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678588282|now:1746004678586240|interv:2042|
[2025/04/30 09:17:58 586292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:37231|
[2025/04/30 09:17:58 586300] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:520|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 586307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37231|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:365626|
[2025/04/30 09:17:58 586323] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 586343] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:601|
[2025/04/30 09:17:58 586386] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:601|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37231|now:1746004678586355|stream_id:0|stream_offset:365626|
[2025/04/30 09:17:58 586395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:601|origin_pktnum:416|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 586402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:37231|applimit:0|
[2025/04/30 09:17:58 586408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678588282|now:1746004678586408|interval:1874|
[2025/04/30 09:17:58 586414] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678588282|now:1746004678586408|interv:1874|
[2025/04/30 09:17:58 586421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:38431|
[2025/04/30 09:17:58 586428] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:521|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 586435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38431|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:434472|
[2025/04/30 09:17:58 586442] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 586449] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:602|
[2025/04/30 09:17:58 586490] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:602|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38431|now:1746004678586459|stream_id:0|stream_offset:434472|
[2025/04/30 09:17:58 586501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:602|origin_pktnum:521|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 586508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:38431|applimit:0|
[2025/04/30 09:17:58 586515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678588282|now:1746004678586515|interval:1767|
[2025/04/30 09:17:58 586521] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678588282|now:1746004678586515|interv:1767|
[2025/04/30 09:17:58 586527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:39631|
[2025/04/30 09:17:58 586534] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:524|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 586541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:275414|
[2025/04/30 09:17:58 586548] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 586554] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678587553|now:1746004678586553|interv:1000|
[2025/04/30 09:17:58 586565] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 586569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 586573] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 586577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:39631|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 586581] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 586585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 586589] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678587553|
[2025/04/30 09:17:58 586594] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678587553|
[2025/04/30 09:17:58 586598] [debug] |xqc_engine_wakeup_after|wakeup:1746004678587553|now:1746004678586598|diff:955|
[2025/04/30 09:17:58 586602] [debug] |xqc_engine_main_logic|END|now:1746004678586117|
[2025/04/30 09:17:58 586612] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678586612|
[2025/04/30 09:17:58 586617] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 586623] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:234|
[2025/04/30 09:17:58 586627] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:235|
[2025/04/30 09:17:58 586633] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:235|
[2025/04/30 09:17:58 586637] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 586644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:570|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:571|path_largest_ack:570|
[2025/04/30 09:17:58 586649] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:141|tx_in_flight:110467|prior_delivered:353428|prior_time:1746004678533454|is_app_limited:0|send_elapse:55159|ack_elapse:53158|ctl_first_sent_time:1746004678534156|lagest_ack_time:1746004678586612|curr_delivered:413495|
[2025/04/30 09:17:58 586654] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678534156|
[2025/04/30 09:17:58 586659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:161||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:17:58 586663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:571|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:571|path_largest_ack:571|
[2025/04/30 09:17:58 586667] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:141|tx_in_flight:110467|prior_delivered:353428|prior_time:1746004678533454|is_app_limited:0|send_elapse:55159|ack_elapse:53158|ctl_first_sent_time:1746004678534156|lagest_ack_time:1746004678586612|curr_delivered:414695|
[2025/04/30 09:17:58 586672] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678534291|
[2025/04/30 09:17:58 586676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:160||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:17:58 586680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55068|rttvar:2340|minrtt:30490|latest_rtt:52321|ack_delay:0|
[2025/04/30 09:17:58 586687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54725|rttvar:2441|minrtt:30490|latest_rtt:52321|ack_delay:0|
[2025/04/30 09:17:58 586692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:571|lost_pn:568|thresh:3|
[2025/04/30 09:17:58 586696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 586846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 586869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 586913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 586925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 586932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 586940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 586959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 586975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 586986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 586995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:567|lost_pn:568|po_sent_time:1746004678526331|lost_send_time:1746004678525047|loss_delay:61565|frame:STREAM |repair:128|
[2025/04/30 09:17:58 587000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:568|lost_pn:568|po_sent_time:1746004678526442|lost_send_time:1746004678525047|loss_delay:61565|frame:STREAM |repair:128|
[2025/04/30 09:17:58 587004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678526442u|
[2025/04/30 09:17:58 587011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 587015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54725|rtt_var:2441|pto_duration:64489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 587020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 587024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 587028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34831|
[2025/04/30 09:17:58 587032] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678676948|now:1746004678587015|interv:89933|
[2025/04/30 09:17:58 587036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678676948|now:1746004678587015|interval:89933|pto_count:0|srtt:54725
[2025/04/30 09:17:58 587040] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55159, ack_elapse 53158, delivered 61267|rate 1110734|lost 183|
[2025/04/30 09:17:58 587045] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1110734) in round 10|
[2025/04/30 09:17:58 587049] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 587053] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 587057] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:2400|po_sent_time:1746004678534291|recovery:1|recovery_start:1746004678587011|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 587062] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:2|acked:2400|po_sent_time:1746004678534291|recovery:1|recovery_start:1746004678587011|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 587066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:34831|srtt:54725|latest_rtt:52321|min_rtt:30490|applimit:0|lost:156|recovery:1|recovery_start:1746004678587011|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 587072] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:235|largest:235|pns:2|
[2025/04/30 09:17:58 587077] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:235|frame:ACK |recv_time:1746004678586612|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 587081] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798586612|now:1746004678586612|interv:120000000|
[2025/04/30 09:17:58 587086] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798586612|now:1746004678586612|interv:120000000|
[2025/04/30 09:17:58 587090] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678587553|pq_index:0|
[2025/04/30 09:17:58 587094] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678586117|
[2025/04/30 09:17:58 587098] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678587098|
[2025/04/30 09:17:58 587103] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678587102|
[2025/04/30 09:17:58 587111] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 587116] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54725|min_srtt:54725|path_bw:1200713|loss_rate:30.37|path_pto:0|
[2025/04/30 09:17:58 587120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:68400|inflight:34831|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:452277|
[2025/04/30 09:17:58 587125] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54725|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 587129] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:567|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 587134] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54725|min_srtt:54725|path_bw:1200713|loss_rate:30.37|path_pto:0|
[2025/04/30 09:17:58 587138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:69600|inflight:34831|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:453464|
[2025/04/30 09:17:58 587142] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54725|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 587147] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:568|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 587151] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:524|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 587156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34831|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:275414|
[2025/04/30 09:17:58 587160] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 587164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 587168] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 587172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:34831|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 587176] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 587180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 587184] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678587553|
[2025/04/30 09:17:58 587188] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678587553|
[2025/04/30 09:17:58 587192] [debug] |xqc_engine_wakeup_after|wakeup:1746004678587553|now:1746004678587192|diff:361|
[2025/04/30 09:17:58 587196] [debug] |xqc_engine_main_logic|END|now:1746004678587102|
[2025/04/30 09:17:58 587201] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678587201|
[2025/04/30 09:17:58 587206] [debug] |xqc_engine_wakeup_after|wakeup:1746004678587553|now:1746004678587206|diff:347|
[2025/04/30 09:17:58 587213] [debug] |xqc_engine_main_logic|END|now:1746004678587201|
[2025/04/30 09:17:58 588294] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678588294|
[2025/04/30 09:17:58 588309] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678587553|pq_index:0|
[2025/04/30 09:17:58 588317] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678587102|
[2025/04/30 09:17:58 588326] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678588323|
[2025/04/30 09:17:58 588333] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678587553|now:1746004678588323|
[2025/04/30 09:17:58 588340] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678587553|now:1746004678588323|
[2025/04/30 09:17:58 588358] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 588365] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 588373] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:524|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 588380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34831|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:275414|
[2025/04/30 09:17:58 588387] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 588394] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:603|
[2025/04/30 09:17:58 588436] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:603|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34831|now:1746004678588406|stream_id:0|stream_offset:275414|
[2025/04/30 09:17:58 588446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:603|origin_pktnum:312|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 588454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34831|applimit:0|
[2025/04/30 09:17:58 588460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54725|rtt_var:2441|pto_duration:64489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 588467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 588473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 588479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36031|
[2025/04/30 09:17:58 588486] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678678895|now:1746004678588460|interv:90435|
[2025/04/30 09:17:58 588492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678678895|now:1746004678588460|interval:90435|pto_count:0|srtt:54725
[2025/04/30 09:17:58 588499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:36031|
[2025/04/30 09:17:58 588507] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:525|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 588514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36031|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:276601|
[2025/04/30 09:17:58 588530] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 588535] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:604|
[2025/04/30 09:17:58 588571] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:604|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36031|now:1746004678588543|stream_id:0|stream_offset:276601|
[2025/04/30 09:17:58 588581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:604|origin_pktnum:313|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 588588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:36031|applimit:0|
[2025/04/30 09:17:58 588594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54725|rtt_var:2441|pto_duration:64489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 588602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 588608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 588614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 37231|
[2025/04/30 09:17:58 588621] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678679032|now:1746004678588594|interv:90438|
[2025/04/30 09:17:58 588626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678679032|now:1746004678588594|interval:90438|pto_count:0|srtt:54725
[2025/04/30 09:17:58 588631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:37231|
[2025/04/30 09:17:58 588636] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:526|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 588640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37231|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:278975|
[2025/04/30 09:17:58 588645] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 588649] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678589649|now:1746004678588649|interv:1000|
[2025/04/30 09:17:58 588653] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 588656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 588661] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 588665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:37231|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 588669] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 588673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 588677] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678589649|
[2025/04/30 09:17:58 588681] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678589649|
[2025/04/30 09:17:58 588691] [debug] |xqc_engine_wakeup_after|wakeup:1746004678589649|now:1746004678588691|diff:958|
[2025/04/30 09:17:58 588695] [debug] |xqc_engine_main_logic|END|now:1746004678588323|
[2025/04/30 09:17:58 588705] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678588705|
[2025/04/30 09:17:58 588710] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 588716] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:235|
[2025/04/30 09:17:58 588720] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:236|
[2025/04/30 09:17:58 588726] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:236|
[2025/04/30 09:17:58 588730] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 588738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:572|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:573|path_largest_ack:572|
[2025/04/30 09:17:58 588742] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:141|tx_in_flight:110467|prior_delivered:355828|prior_time:1746004678535387|is_app_limited:0|send_elapse:55030|ack_elapse:53318|ctl_first_sent_time:1746004678536074|lagest_ack_time:1746004678588705|curr_delivered:415895|
[2025/04/30 09:17:58 588747] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678536074|
[2025/04/30 09:17:58 588752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:161||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:17:58 588756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:573|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:573|path_largest_ack:573|
[2025/04/30 09:17:58 588761] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:141|tx_in_flight:110467|prior_delivered:355828|prior_time:1746004678535387|is_app_limited:0|send_elapse:55030|ack_elapse:53318|ctl_first_sent_time:1746004678536074|lagest_ack_time:1746004678588705|curr_delivered:417095|
[2025/04/30 09:17:58 588765] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678536193|
[2025/04/30 09:17:58 588769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:160||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:17:58 588773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54725|rttvar:2441|minrtt:30490|latest_rtt:52512|ack_delay:0|
[2025/04/30 09:17:58 588778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54449|rttvar:2384|minrtt:30490|latest_rtt:52512|ack_delay:0|
[2025/04/30 09:17:58 588782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:573|lost_pn:570|thresh:3|
[2025/04/30 09:17:58 588786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 588836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 588844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 588848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 588855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 588859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 588863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 588892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 588912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 588916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 588924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 588928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 588955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 588966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 588974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 588985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 588989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 588993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 588997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 589001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 589005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 589008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 589012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 589016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 589020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 589024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 589028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 589032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 589038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 589042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 589046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 589050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 589054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 589057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 589061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 589065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 589069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 589073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 589077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 589081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 589085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 589088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 589092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 589096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 589100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 589104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54449|rtt_var:2384|pto_duration:63985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 589109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 589113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 589117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34831|
[2025/04/30 09:17:58 589121] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678678528|now:1746004678589104|interv:89424|
[2025/04/30 09:17:58 589125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678678528|now:1746004678589104|interval:89424|pto_count:0|srtt:54449
[2025/04/30 09:17:58 589129] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55030, ack_elapse 53318, delivered 61267|rate 1113338|lost 183|
[2025/04/30 09:17:58 589134] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113338) in round 10|
[2025/04/30 09:17:58 589141] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 589145] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 589150] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678536193|recovery:1|recovery_start:1746004678587011|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 589157] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678536193|recovery:1|recovery_start:1746004678587011|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 589165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:34831|srtt:54449|latest_rtt:52512|min_rtt:30490|applimit:0|lost:158|recovery:1|recovery_start:1746004678587011|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 589174] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:236|largest:236|pns:2|
[2025/04/30 09:17:58 589181] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:236|frame:ACK |recv_time:1746004678588705|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 589189] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798588705|now:1746004678588705|interv:120000000|
[2025/04/30 09:17:58 589196] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798588705|now:1746004678588705|interv:120000000|
[2025/04/30 09:17:58 589203] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678589649|pq_index:0|
[2025/04/30 09:17:58 589210] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678588323|
[2025/04/30 09:17:58 589216] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678589216|
[2025/04/30 09:17:58 589224] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678589222|
[2025/04/30 09:17:58 589232] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 589240] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:526|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 589246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34831|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:278975|
[2025/04/30 09:17:58 589254] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 589260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 589266] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 589273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:34831|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 589279] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 589291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 589297] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678589649|
[2025/04/30 09:17:58 589303] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678589649|
[2025/04/30 09:17:58 589309] [debug] |xqc_engine_wakeup_after|wakeup:1746004678589649|now:1746004678589309|diff:340|
[2025/04/30 09:17:58 589317] [debug] |xqc_engine_main_logic|END|now:1746004678589222|
[2025/04/30 09:17:58 589325] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678589325|
[2025/04/30 09:17:58 589331] [debug] |xqc_engine_wakeup_after|wakeup:1746004678589649|now:1746004678589331|diff:318|
[2025/04/30 09:17:58 589338] [debug] |xqc_engine_main_logic|END|now:1746004678589325|
[2025/04/30 09:17:58 590422] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678590421|
[2025/04/30 09:17:58 590437] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 590445] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:236|
[2025/04/30 09:17:58 590452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:237|
[2025/04/30 09:17:58 590460] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:237|
[2025/04/30 09:17:58 590467] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 590477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:574|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:575|path_largest_ack:574|
[2025/04/30 09:17:58 590484] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:141|tx_in_flight:110467|prior_delivered:358228|prior_time:1746004678537406|is_app_limited:0|send_elapse:54995|ack_elapse:53015|ctl_first_sent_time:1746004678538018|lagest_ack_time:1746004678590421|curr_delivered:418295|
[2025/04/30 09:17:58 590491] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678538018|
[2025/04/30 09:17:58 590497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:159||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:17:58 590504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:575|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:575|path_largest_ack:575|
[2025/04/30 09:17:58 590511] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:141|tx_in_flight:110467|prior_delivered:358228|prior_time:1746004678537406|is_app_limited:0|send_elapse:54995|ack_elapse:53015|ctl_first_sent_time:1746004678538018|lagest_ack_time:1746004678590421|curr_delivered:419495|
[2025/04/30 09:17:58 590518] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678538111|
[2025/04/30 09:17:58 590525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:158||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:17:58 590532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54449|rttvar:2384|minrtt:30490|latest_rtt:52310|ack_delay:0|
[2025/04/30 09:17:58 590539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54181|rttvar:2322|minrtt:30490|latest_rtt:52310|ack_delay:0|
[2025/04/30 09:17:58 590546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:575|lost_pn:572|thresh:3|
[2025/04/30 09:17:58 590553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 590740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 590765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 590785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 590799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 590809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 590821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 590843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 590858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 590870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 590915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 590919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54181|rtt_var:2322|pto_duration:63469|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 590924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 590930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 590936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 32431|
[2025/04/30 09:17:58 590948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678678012|now:1746004678590919|interv:87093|
[2025/04/30 09:17:58 590953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678678012|now:1746004678590919|interval:87093|pto_count:0|srtt:54181
[2025/04/30 09:17:58 590960] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54995, ack_elapse 53015, delivered 61267|rate 1114046|lost 183|
[2025/04/30 09:17:58 590967] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1114046) in round 10|
[2025/04/30 09:17:58 590973] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 590980] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 590986] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678538111|recovery:1|recovery_start:1746004678587011|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 590993] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678538111|recovery:1|recovery_start:1746004678587011|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 590999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:32431|srtt:54181|latest_rtt:52310|min_rtt:30490|applimit:0|lost:158|recovery:1|recovery_start:1746004678587011|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 591005] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:237|largest:237|pns:2|
[2025/04/30 09:17:58 591009] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:237|frame:ACK |recv_time:1746004678590421|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 591014] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798590421|now:1746004678590421|interv:120000000|
[2025/04/30 09:17:58 591018] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798590421|now:1746004678590421|interv:120000000|
[2025/04/30 09:17:58 591022] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678589649|pq_index:0|
[2025/04/30 09:17:58 591027] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678589222|
[2025/04/30 09:17:58 591031] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678591031|
[2025/04/30 09:17:58 591036] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678591035|
[2025/04/30 09:17:58 591041] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678589649|now:1746004678591035|
[2025/04/30 09:17:58 591045] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678589649|now:1746004678591035|
[2025/04/30 09:17:58 591049] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 591053] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 591061] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:526|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 591073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32431|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:278975|
[2025/04/30 09:17:58 591079] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 591084] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:605|
[2025/04/30 09:17:58 591122] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:605|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32431|now:1746004678591092|stream_id:0|stream_offset:278975|
[2025/04/30 09:17:58 591132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:605|origin_pktnum:315|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 591140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:32431|applimit:0|
[2025/04/30 09:17:58 591148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54181|rtt_var:2322|pto_duration:63469|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 591155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 591162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 591166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 33631|
[2025/04/30 09:17:58 591171] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678680561|now:1746004678591148|interv:89413|
[2025/04/30 09:17:58 591177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678680561|now:1746004678591148|interval:89413|pto_count:0|srtt:54181
[2025/04/30 09:17:58 591185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:33631|
[2025/04/30 09:17:58 591193] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:527|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 591197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33631|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:368000|
[2025/04/30 09:17:58 591203] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 591210] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:606|
[2025/04/30 09:17:58 591272] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:606|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33631|now:1746004678591220|stream_id:0|stream_offset:368000|
[2025/04/30 09:17:58 591283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:606|origin_pktnum:423|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 591290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:33631|applimit:0|
[2025/04/30 09:17:58 591296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54181|rtt_var:2322|pto_duration:63469|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 591303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 591315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 591321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34831|
[2025/04/30 09:17:58 591327] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678680689|now:1746004678591296|interv:89393|
[2025/04/30 09:17:58 591334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678680689|now:1746004678591296|interval:89393|pto_count:0|srtt:54181
[2025/04/30 09:17:58 591341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:34831|
[2025/04/30 09:17:58 591349] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:528|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 591356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34831|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:280162|
[2025/04/30 09:17:58 591363] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 591370] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:607|
[2025/04/30 09:17:58 591408] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:607|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34831|now:1746004678591380|stream_id:0|stream_offset:280162|
[2025/04/30 09:17:58 591418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:607|origin_pktnum:316|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 591426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34831|applimit:0|
[2025/04/30 09:17:58 591433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54181|rtt_var:2322|pto_duration:63469|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 591440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 591446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 591452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36031|
[2025/04/30 09:17:58 591456] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678680849|now:1746004678591432|interv:89417|
[2025/04/30 09:17:58 591460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678680849|now:1746004678591432|interval:89417|pto_count:0|srtt:54181
[2025/04/30 09:17:58 591465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:36031|
[2025/04/30 09:17:58 591470] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:529|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 591474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36031|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:435659|
[2025/04/30 09:17:58 591479] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 591483] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678592483|now:1746004678591483|interv:1000|
[2025/04/30 09:17:58 591497] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 591501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 591506] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 591510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:36031|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 591516] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 591522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 591529] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678592483|
[2025/04/30 09:17:58 591536] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678592483|
[2025/04/30 09:17:58 591540] [debug] |xqc_engine_wakeup_after|wakeup:1746004678592483|now:1746004678591540|diff:943|
[2025/04/30 09:17:58 591545] [debug] |xqc_engine_main_logic|END|now:1746004678591035|
[2025/04/30 09:17:58 591551] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678591551|
[2025/04/30 09:17:58 591555] [debug] |xqc_engine_wakeup_after|wakeup:1746004678592483|now:1746004678591555|diff:928|
[2025/04/30 09:17:58 591559] [debug] |xqc_engine_main_logic|END|now:1746004678591551|
[2025/04/30 09:17:58 592412] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678592411|
[2025/04/30 09:17:58 592427] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 592437] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:237|
[2025/04/30 09:17:58 592444] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:238|
[2025/04/30 09:17:58 592463] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:238|
[2025/04/30 09:17:58 592470] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 592480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:576|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:577|path_largest_ack:576|
[2025/04/30 09:17:58 592487] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:141|tx_in_flight:110467|prior_delivered:360628|prior_time:1746004678539414|is_app_limited:0|send_elapse:55032|ack_elapse:52997|ctl_first_sent_time:1746004678540045|lagest_ack_time:1746004678592411|curr_delivered:420695|
[2025/04/30 09:17:58 592495] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678540045|
[2025/04/30 09:17:58 592502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:157||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:17:58 592509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:577|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:577|path_largest_ack:577|
[2025/04/30 09:17:58 592515] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:141|tx_in_flight:110467|prior_delivered:360628|prior_time:1746004678539414|is_app_limited:0|send_elapse:55032|ack_elapse:52997|ctl_first_sent_time:1746004678540045|lagest_ack_time:1746004678592411|curr_delivered:421895|
[2025/04/30 09:17:58 592522] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678540135|
[2025/04/30 09:17:58 592538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:156||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:17:58 592544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54181|rttvar:2322|minrtt:30490|latest_rtt:52276|ack_delay:0|
[2025/04/30 09:17:58 592551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53943|rttvar:2218|minrtt:30490|latest_rtt:52276|ack_delay:0|
[2025/04/30 09:17:58 592558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:577|lost_pn:574|thresh:3|
[2025/04/30 09:17:58 592564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 592736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 592768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 592791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 592802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 592810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 592818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 592843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 592862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 592894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 592915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 592922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53943|rtt_var:2218|pto_duration:62815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 592929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 592935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 592939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 33631|
[2025/04/30 09:17:58 592943] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678680195|now:1746004678592921|interv:87274|
[2025/04/30 09:17:58 592947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678680195|now:1746004678592921|interval:87274|pto_count:0|srtt:53943
[2025/04/30 09:17:58 592951] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55032, ack_elapse 52997, delivered 61267|rate 1113297|lost 183|
[2025/04/30 09:17:58 592956] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113297) in round 10|
[2025/04/30 09:17:58 592960] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 592964] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 592968] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678540135|recovery:1|recovery_start:1746004678587011|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 592973] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678540135|recovery:1|recovery_start:1746004678587011|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 592978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:33631|srtt:53943|latest_rtt:52276|min_rtt:30490|applimit:0|lost:161|recovery:1|recovery_start:1746004678587011|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 592984] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:238|largest:238|pns:2|
[2025/04/30 09:17:58 592988] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:238|frame:ACK |recv_time:1746004678592411|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 592993] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798592411|now:1746004678592411|interv:120000000|
[2025/04/30 09:17:58 593000] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798592411|now:1746004678592411|interv:120000000|
[2025/04/30 09:17:58 593007] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678592483|pq_index:0|
[2025/04/30 09:17:58 593014] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678591035|
[2025/04/30 09:17:58 593019] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678593018|
[2025/04/30 09:17:58 593024] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678593023|
[2025/04/30 09:17:58 593032] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678592483|now:1746004678593023|
[2025/04/30 09:17:58 593036] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678592483|now:1746004678593023|
[2025/04/30 09:17:58 593040] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 593044] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 593049] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:529|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 593053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33631|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:435659|
[2025/04/30 09:17:58 593058] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 593062] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:608|
[2025/04/30 09:17:58 593103] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:608|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33631|now:1746004678593070|stream_id:0|stream_offset:435659|
[2025/04/30 09:17:58 593113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:608|origin_pktnum:529|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 593117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:33631|applimit:0|
[2025/04/30 09:17:58 593122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53943|rtt_var:2218|pto_duration:62815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 593126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 593130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 593134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34831|
[2025/04/30 09:17:58 593138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678681885|now:1746004678593122|interv:88763|
[2025/04/30 09:17:58 593142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678681885|now:1746004678593122|interval:88763|pto_count:0|srtt:53943
[2025/04/30 09:17:58 593149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:34831|
[2025/04/30 09:17:58 593157] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:531|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 593164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34831|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:369187|
[2025/04/30 09:17:58 593170] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 593176] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678594176|now:1746004678593176|interv:1000|
[2025/04/30 09:17:58 593183] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 593195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 593202] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 593209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:34831|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 593216] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 593221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 593227] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678594176|
[2025/04/30 09:17:58 593234] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678594176|
[2025/04/30 09:17:58 593240] [debug] |xqc_engine_wakeup_after|wakeup:1746004678594176|now:1746004678593240|diff:936|
[2025/04/30 09:17:58 593246] [debug] |xqc_engine_main_logic|END|now:1746004678593023|
[2025/04/30 09:17:58 593254] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678593254|
[2025/04/30 09:17:58 593260] [debug] |xqc_engine_wakeup_after|wakeup:1746004678594176|now:1746004678593260|diff:916|
[2025/04/30 09:17:58 593266] [debug] |xqc_engine_main_logic|END|now:1746004678593254|
[2025/04/30 09:17:58 594343] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678594343|
[2025/04/30 09:17:58 594357] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678594176|pq_index:0|
[2025/04/30 09:17:58 594364] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678593023|
[2025/04/30 09:17:58 594383] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678594381|
[2025/04/30 09:17:58 594390] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678594176|now:1746004678594381|
[2025/04/30 09:17:58 594397] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678594176|now:1746004678594381|
[2025/04/30 09:17:58 594403] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 594408] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 594414] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:531|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 594418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34831|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:369187|
[2025/04/30 09:17:58 594423] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 594427] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:609|
[2025/04/30 09:17:58 594468] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:609|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34831|now:1746004678594436|stream_id:0|stream_offset:369187|
[2025/04/30 09:17:58 594478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:609|origin_pktnum:426|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 594485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34831|applimit:0|
[2025/04/30 09:17:58 594500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53943|rtt_var:2218|pto_duration:62815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 594507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 594513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 594518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36031|
[2025/04/30 09:17:58 594524] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678683251|now:1746004678594499|interv:88752|
[2025/04/30 09:17:58 594530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678683251|now:1746004678594499|interval:88752|pto_count:0|srtt:53943
[2025/04/30 09:17:58 594537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:36031|
[2025/04/30 09:17:58 594544] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:532|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 594551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36031|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:436846|
[2025/04/30 09:17:58 594558] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 594565] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:610|
[2025/04/30 09:17:58 594604] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:610|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36031|now:1746004678594575|stream_id:0|stream_offset:436846|
[2025/04/30 09:17:58 594613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:610|origin_pktnum:532|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 594620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:36031|applimit:0|
[2025/04/30 09:17:58 594627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53943|rtt_var:2218|pto_duration:62815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 594634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 594641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 594647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 37231|
[2025/04/30 09:17:58 594654] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678683390|now:1746004678594627|interv:88763|
[2025/04/30 09:17:58 594659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678683390|now:1746004678594627|interval:88763|pto_count:0|srtt:53943
[2025/04/30 09:17:58 594664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110467|inflight:37231|
[2025/04/30 09:17:58 594669] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:534|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 594673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37231|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:370374|
[2025/04/30 09:17:58 594682] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 594686] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678595686|now:1746004678594686|interv:1000|
[2025/04/30 09:17:58 594690] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 594694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 594698] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 594702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:37231|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 594707] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 594710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 594714] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678595686|
[2025/04/30 09:17:58 594720] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678595686|
[2025/04/30 09:17:58 594727] [debug] |xqc_engine_wakeup_after|wakeup:1746004678595686|now:1746004678594727|diff:959|
[2025/04/30 09:17:58 594734] [debug] |xqc_engine_main_logic|END|now:1746004678594381|
[2025/04/30 09:17:58 594745] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678594744|
[2025/04/30 09:17:58 594750] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 594756] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:238|
[2025/04/30 09:17:58 594760] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:239|
[2025/04/30 09:17:58 594766] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:239|
[2025/04/30 09:17:58 594770] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 594778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:578|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:579|path_largest_ack:578|
[2025/04/30 09:17:58 594786] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:141|tx_in_flight:110467|prior_delivered:363028|prior_time:1746004678541397|is_app_limited:0|send_elapse:54144|ack_elapse:53347|ctl_first_sent_time:1746004678541994|lagest_ack_time:1746004678594744|curr_delivered:423095|
[2025/04/30 09:17:58 594794] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678541994|
[2025/04/30 09:17:58 594800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:155||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:17:58 594807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:579|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:579|path_largest_ack:579|
[2025/04/30 09:17:58 594811] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:141|tx_in_flight:110467|prior_delivered:363028|prior_time:1746004678541397|is_app_limited:0|send_elapse:54144|ack_elapse:53347|ctl_first_sent_time:1746004678541994|lagest_ack_time:1746004678594744|curr_delivered:424295|
[2025/04/30 09:17:58 594816] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678542091|
[2025/04/30 09:17:58 594824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:154||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:17:58 594828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53943|rttvar:2218|minrtt:30490|latest_rtt:52653|ack_delay:0|
[2025/04/30 09:17:58 594832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53782|rttvar:1986|minrtt:30490|latest_rtt:52653|ack_delay:0|
[2025/04/30 09:17:58 594837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:579|lost_pn:576|thresh:3|
[2025/04/30 09:17:58 594841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 594911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 594919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 594923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 594930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 594934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 594938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 594949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 594965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 594969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 594976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 594980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 594996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 595004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 595015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 595023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 595034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 595038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 595048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 595052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 595056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 595060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 595064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 595071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 595079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 595087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 595094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 595102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 595106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 595113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 595121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 595133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 595153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 595160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53782|rtt_var:1986|pto_duration:61726|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 595167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 595174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 595180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34831|
[2025/04/30 09:17:58 595186] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678682301|now:1746004678595159|interv:87142|
[2025/04/30 09:17:58 595192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678682301|now:1746004678595159|interval:87142|pto_count:0|srtt:53782
[2025/04/30 09:17:58 595199] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54144, ack_elapse 53347, delivered 61267|rate 1131556|lost 183|
[2025/04/30 09:17:58 595206] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131556) in round 10|
[2025/04/30 09:17:58 595212] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 595218] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 595224] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678542091|recovery:1|recovery_start:1746004678587011|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 595231] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678542091|recovery:1|recovery_start:1746004678587011|packet_conservation:1|next_round_delivered:365428|
[2025/04/30 09:17:58 595238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:110467|full_bw_reached:1|inflight:34831|srtt:53782|latest_rtt:52653|min_rtt:30490|applimit:0|lost:164|recovery:1|recovery_start:1746004678587011|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 595247] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:239|largest:239|pns:2|
[2025/04/30 09:17:58 595254] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:239|frame:ACK |recv_time:1746004678594744|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 595260] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798594744|now:1746004678594744|interv:120000000|
[2025/04/30 09:17:58 595267] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798594744|now:1746004678594744|interv:120000000|
[2025/04/30 09:17:58 595273] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678595686|pq_index:0|
[2025/04/30 09:17:58 595280] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678594381|
[2025/04/30 09:17:58 595286] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678595285|
[2025/04/30 09:17:58 595293] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678595291|
[2025/04/30 09:17:58 595306] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 595313] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:534|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 595320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34831|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:370374|
[2025/04/30 09:17:58 595327] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 595331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 595335] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 595340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:34831|cwnd:110467|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 595345] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 595351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 595358] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678595686|
[2025/04/30 09:17:58 595364] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678595686|
[2025/04/30 09:17:58 595370] [debug] |xqc_engine_wakeup_after|wakeup:1746004678595686|now:1746004678595370|diff:316|
[2025/04/30 09:17:58 595377] [debug] |xqc_engine_main_logic|END|now:1746004678595291|
[2025/04/30 09:17:58 595385] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678595385|
[2025/04/30 09:17:58 595392] [debug] |xqc_engine_wakeup_after|wakeup:1746004678595686|now:1746004678595391|diff:295|
[2025/04/30 09:17:58 595398] [debug] |xqc_engine_main_logic|END|now:1746004678595385|
[2025/04/30 09:17:58 596418] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678596417|
[2025/04/30 09:17:58 596433] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 596442] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:239|
[2025/04/30 09:17:58 596457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:240|
[2025/04/30 09:17:58 596467] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:240|
[2025/04/30 09:17:58 596474] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 596484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:580|origin_pktnum:482|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:581|path_largest_ack:580|
[2025/04/30 09:17:58 596492] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:142|tx_in_flight:109267|prior_delivered:365428|prior_time:1746004678543404|is_app_limited:0|send_elapse:54065|ack_elapse:53013|ctl_first_sent_time:1746004678544062|lagest_ack_time:1746004678596417|curr_delivered:425495|
[2025/04/30 09:17:58 596499] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678544062|
[2025/04/30 09:17:58 596507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:152||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:17:58 596519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:581|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:581|path_largest_ack:581|
[2025/04/30 09:17:58 596526] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:142|tx_in_flight:109267|prior_delivered:365428|prior_time:1746004678543404|is_app_limited:0|send_elapse:54065|ack_elapse:53013|ctl_first_sent_time:1746004678544062|lagest_ack_time:1746004678596417|curr_delivered:426695|
[2025/04/30 09:17:58 596534] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678544155|
[2025/04/30 09:17:58 596541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:151||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 09:17:58 596547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53782|rttvar:1986|minrtt:30490|latest_rtt:52262|ack_delay:0|
[2025/04/30 09:17:58 596554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53592|rttvar:1870|minrtt:30490|latest_rtt:52262|ack_delay:0|
[2025/04/30 09:17:58 596559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:581|lost_pn:578|thresh:3|
[2025/04/30 09:17:58 596563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 596721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 596747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 596767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 596778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 596786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 596794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 596813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 596828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 596840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 596858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 596862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53592|rtt_var:1870|pto_duration:61072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 596867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 596886] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 596895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 32431|
[2025/04/30 09:17:58 596899] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678681647|now:1746004678596862|interv:84785|
[2025/04/30 09:17:58 596903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678681647|now:1746004678596862|interval:84785|pto_count:0|srtt:53592
[2025/04/30 09:17:58 596907] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54065, ack_elapse 53013, delivered 61267|rate 1133210|lost 183|
[2025/04/30 09:17:58 596913] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 10 -> 11|
[2025/04/30 09:17:58 596917] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133210) in round 11|
[2025/04/30 09:17:58 596921] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 596925] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 596929] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678544155|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 596933] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110467|packet_lost:0|acked:2400|po_sent_time:1746004678544155|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 596938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:32431|srtt:53592|latest_rtt:52262|min_rtt:30490|applimit:0|lost:164|recovery:1|recovery_start:1746004678587011|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 596944] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:240|largest:240|pns:2|
[2025/04/30 09:17:58 596949] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:240|frame:ACK |recv_time:1746004678596417|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 596954] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798596417|now:1746004678596417|interv:120000000|
[2025/04/30 09:17:58 596961] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798596417|now:1746004678596417|interv:120000000|
[2025/04/30 09:17:58 596965] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678595686|pq_index:0|
[2025/04/30 09:17:58 596970] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678595291|
[2025/04/30 09:17:58 596974] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678596973|
[2025/04/30 09:17:58 596979] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678596977|
[2025/04/30 09:17:58 596983] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678595686|now:1746004678596977|
[2025/04/30 09:17:58 596987] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678595686|now:1746004678596977|
[2025/04/30 09:17:58 596991] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 596996] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 597001] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:534|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 597005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32431|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:370374|
[2025/04/30 09:17:58 597010] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 597014] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:611|
[2025/04/30 09:17:58 597052] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:611|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32431|now:1746004678597022|stream_id:0|stream_offset:370374|
[2025/04/30 09:17:58 597061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:611|origin_pktnum:429|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 597069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:32431|applimit:0|
[2025/04/30 09:17:58 597075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53592|rtt_var:1870|pto_duration:61072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 597081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 597086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 597090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 33631|
[2025/04/30 09:17:58 597094] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678684094|now:1746004678597075|interv:87019|
[2025/04/30 09:17:58 597098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678684094|now:1746004678597075|interval:87019|pto_count:0|srtt:53592
[2025/04/30 09:17:58 597102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:33631|
[2025/04/30 09:17:58 597107] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:535|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 597117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:438033|
[2025/04/30 09:17:58 597121] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 597125] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:612|
[2025/04/30 09:17:58 597156] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:612|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33631|now:1746004678597132|stream_id:0|stream_offset:438033|
[2025/04/30 09:17:58 597166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:612|origin_pktnum:535|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 597173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:33631|applimit:0|
[2025/04/30 09:17:58 597180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53592|rtt_var:1870|pto_duration:61072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 597185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 597189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 597192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34831|
[2025/04/30 09:17:58 597196] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678684204|now:1746004678597179|interv:87025|
[2025/04/30 09:17:58 597200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678684204|now:1746004678597179|interval:87025|pto_count:0|srtt:53592
[2025/04/30 09:17:58 597205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:34831|
[2025/04/30 09:17:58 597210] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:537|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 597214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34831|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:371561|
[2025/04/30 09:17:58 597218] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 597225] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:613|
[2025/04/30 09:17:58 597262] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:613|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34831|now:1746004678597235|stream_id:0|stream_offset:371561|
[2025/04/30 09:17:58 597271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:613|origin_pktnum:432|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 597277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34831|applimit:0|
[2025/04/30 09:17:58 597284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53592|rtt_var:1870|pto_duration:61072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 597290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 597299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 597303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36031|
[2025/04/30 09:17:58 597307] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678684307|now:1746004678597283|interv:87024|
[2025/04/30 09:17:58 597311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678684307|now:1746004678597283|interval:87024|pto_count:0|srtt:53592
[2025/04/30 09:17:58 597315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:36031|
[2025/04/30 09:17:58 597320] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:538|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 597324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36031|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:439220|
[2025/04/30 09:17:58 597328] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 597332] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678598332|now:1746004678597332|interv:1000|
[2025/04/30 09:17:58 597336] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 597340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 597344] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 597348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:36031|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 597352] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 597356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 597360] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678598332|
[2025/04/30 09:17:58 597365] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678598332|
[2025/04/30 09:17:58 597369] [debug] |xqc_engine_wakeup_after|wakeup:1746004678598332|now:1746004678597369|diff:963|
[2025/04/30 09:17:58 597373] [debug] |xqc_engine_main_logic|END|now:1746004678596977|
[2025/04/30 09:17:58 597379] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678597379|
[2025/04/30 09:17:58 597383] [debug] |xqc_engine_wakeup_after|wakeup:1746004678598332|now:1746004678597382|diff:950|
[2025/04/30 09:17:58 597387] [debug] |xqc_engine_main_logic|END|now:1746004678597379|
[2025/04/30 09:17:58 598367] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:83|state:ESTABED|recv_time:1746004678598366|
[2025/04/30 09:17:58 598383] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 598392] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:240|
[2025/04/30 09:17:58 598398] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:241|
[2025/04/30 09:17:58 598407] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:241|
[2025/04/30 09:17:58 598414] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 598435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:582|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:583|path_largest_ack:582|
[2025/04/30 09:17:58 598450] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:142|tx_in_flight:109260|prior_delivered:367835|prior_time:1746004678545394|is_app_limited:0|send_elapse:54039|ack_elapse:52972|ctl_first_sent_time:1746004678546015|lagest_ack_time:1746004678598366|curr_delivered:427895|
[2025/04/30 09:17:58 598457] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678546015|
[2025/04/30 09:17:58 598464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:150||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/04/30 09:17:58 598471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:583|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:583|path_largest_ack:583|
[2025/04/30 09:17:58 598478] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:142|tx_in_flight:109260|prior_delivered:367835|prior_time:1746004678545394|is_app_limited:0|send_elapse:54039|ack_elapse:52972|ctl_first_sent_time:1746004678546015|lagest_ack_time:1746004678598366|curr_delivered:429095|
[2025/04/30 09:17:58 598484] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678546127|
[2025/04/30 09:17:58 598488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:149||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 09:17:58 598492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53592|rttvar:1870|minrtt:30490|latest_rtt:52239|ack_delay:0|
[2025/04/30 09:17:58 598496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53422|rttvar:1741|minrtt:30490|latest_rtt:52239|ack_delay:0|
[2025/04/30 09:17:58 598501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:583|lost_pn:580|thresh:3|
[2025/04/30 09:17:58 598505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 598664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 598687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 598706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 598718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 598726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 598733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 598753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 598771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 598782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 598798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 598802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53422|rtt_var:1741|pto_duration:60386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 598807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 598811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 598815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 33631|
[2025/04/30 09:17:58 598819] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678683621|now:1746004678598802|interv:84819|
[2025/04/30 09:17:58 598824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678683621|now:1746004678598802|interval:84819|pto_count:0|srtt:53422
[2025/04/30 09:17:58 598831] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54039, ack_elapse 52972, delivered 61260|rate 1133625|lost 183|
[2025/04/30 09:17:58 598838] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133625) in round 11|
[2025/04/30 09:17:58 598843] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 598847] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 598851] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678546127|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 598856] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678546127|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 598860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:33631|srtt:53422|latest_rtt:52239|min_rtt:30490|applimit:0|lost:167|recovery:1|recovery_start:1746004678587011|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 598869] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:241|largest:241|pns:2|
[2025/04/30 09:17:58 598898] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:241|frame:ACK |recv_time:1746004678598366|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 598903] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798598366|now:1746004678598366|interv:120000000|
[2025/04/30 09:17:58 598908] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798598366|now:1746004678598366|interv:120000000|
[2025/04/30 09:17:58 598912] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678598332|pq_index:0|
[2025/04/30 09:17:58 598917] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678596977|
[2025/04/30 09:17:58 598921] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678598921|
[2025/04/30 09:17:58 598926] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678598925|
[2025/04/30 09:17:58 598931] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678598332|now:1746004678598925|
[2025/04/30 09:17:58 598935] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678598332|now:1746004678598925|
[2025/04/30 09:17:58 598939] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 598943] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 598948] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:538|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 598953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:439220|
[2025/04/30 09:17:58 598958] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 598962] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:614|
[2025/04/30 09:17:58 598996] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:614|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33631|now:1746004678598970|stream_id:0|stream_offset:439220|
[2025/04/30 09:17:58 599003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:614|origin_pktnum:538|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 599009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:33631|applimit:0|
[2025/04/30 09:17:58 599016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53422|rtt_var:1741|pto_duration:60386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 599023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 599029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 599036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34831|
[2025/04/30 09:17:58 599042] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678685356|now:1746004678599015|interv:86341|
[2025/04/30 09:17:58 599053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678685356|now:1746004678599015|interval:86341|pto_count:0|srtt:53422
[2025/04/30 09:17:58 599058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:34831|
[2025/04/30 09:17:58 599063] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:539|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 599067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34831|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:292032|
[2025/04/30 09:17:58 599072] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 599076] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678600076|now:1746004678599076|interv:1000|
[2025/04/30 09:17:58 599080] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 599084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 599088] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 599092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:34831|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 599097] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 599100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 599105] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678600076|
[2025/04/30 09:17:58 599109] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678600076|
[2025/04/30 09:17:58 599113] [debug] |xqc_engine_wakeup_after|wakeup:1746004678600076|now:1746004678599113|diff:963|
[2025/04/30 09:17:58 599117] [debug] |xqc_engine_main_logic|END|now:1746004678598925|
[2025/04/30 09:17:58 599123] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678599123|
[2025/04/30 09:17:58 599127] [debug] |xqc_engine_wakeup_after|wakeup:1746004678600076|now:1746004678599127|diff:949|
[2025/04/30 09:17:58 599131] [debug] |xqc_engine_main_logic|END|now:1746004678599123|
[2025/04/30 09:17:58 600199] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678600199|
[2025/04/30 09:17:58 600211] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678600076|pq_index:0|
[2025/04/30 09:17:58 600216] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678598925|
[2025/04/30 09:17:58 600221] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678600220|
[2025/04/30 09:17:58 600226] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678600076|now:1746004678600220|
[2025/04/30 09:17:58 600230] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678600076|now:1746004678600220|
[2025/04/30 09:17:58 600234] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 600239] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 600250] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:539|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 600254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34831|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:292032|
[2025/04/30 09:17:58 600259] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 600264] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:615|
[2025/04/30 09:17:58 600306] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:615|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34831|now:1746004678600272|stream_id:0|stream_offset:292032|
[2025/04/30 09:17:58 600316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:615|origin_pktnum:326|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 600324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34831|applimit:0|
[2025/04/30 09:17:58 600331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53422|rtt_var:1741|pto_duration:60386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 600338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 600344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 600350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36031|
[2025/04/30 09:17:58 600357] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678686658|now:1746004678600331|interv:86327|
[2025/04/30 09:17:58 600363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678686658|now:1746004678600331|interval:86327|pto_count:0|srtt:53422
[2025/04/30 09:17:58 600370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:36031|
[2025/04/30 09:17:58 600378] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:541|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 600385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36031|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:440407|
[2025/04/30 09:17:58 600392] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 600399] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:616|
[2025/04/30 09:17:58 600440] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:616|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36031|now:1746004678600409|stream_id:0|stream_offset:440407|
[2025/04/30 09:17:58 600449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:616|origin_pktnum:541|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 600457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:36031|applimit:0|
[2025/04/30 09:17:58 600463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53422|rtt_var:1741|pto_duration:60386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 600478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 600484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 600490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 37231|
[2025/04/30 09:17:58 600496] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678686795|now:1746004678600463|interv:86332|
[2025/04/30 09:17:58 600500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678686795|now:1746004678600463|interval:86332|pto_count:0|srtt:53422
[2025/04/30 09:17:58 600505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:37231|
[2025/04/30 09:17:58 600510] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:543|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 600517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37231|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:296780|
[2025/04/30 09:17:58 600524] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 600530] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678601530|now:1746004678600530|interv:1000|
[2025/04/30 09:17:58 600537] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 600543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 600550] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 600555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:37231|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 600560] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 600563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 600567] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678601530|
[2025/04/30 09:17:58 600572] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678601530|
[2025/04/30 09:17:58 600576] [debug] |xqc_engine_wakeup_after|wakeup:1746004678601530|now:1746004678600576|diff:954|
[2025/04/30 09:17:58 600580] [debug] |xqc_engine_main_logic|END|now:1746004678600220|
[2025/04/30 09:17:58 600591] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678600590|
[2025/04/30 09:17:58 600596] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 600602] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:241|
[2025/04/30 09:17:58 600606] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:242|
[2025/04/30 09:17:58 600612] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:242|
[2025/04/30 09:17:58 600616] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 600623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:584|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:585|path_largest_ack:584|
[2025/04/30 09:17:58 600632] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:142|tx_in_flight:108047|prior_delivered:371457|prior_time:1746004678549122|is_app_limited:0|send_elapse:53555|ack_elapse:51468|ctl_first_sent_time:1746004678549753|lagest_ack_time:1746004678600590|curr_delivered:430304|
[2025/04/30 09:17:58 600637] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678549753|
[2025/04/30 09:17:58 600642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:148||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:17:58 600646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:585|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:585|path_largest_ack:585|
[2025/04/30 09:17:58 600651] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:142|tx_in_flight:108047|prior_delivered:371457|prior_time:1746004678549122|is_app_limited:0|send_elapse:53555|ack_elapse:51468|ctl_first_sent_time:1746004678549753|lagest_ack_time:1746004678600590|curr_delivered:431504|
[2025/04/30 09:17:58 600655] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678549885|
[2025/04/30 09:17:58 600659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:147||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/04/30 09:17:58 600663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53422|rttvar:1741|minrtt:30490|latest_rtt:50705|ack_delay:0|
[2025/04/30 09:17:58 600668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53083|rttvar:1985|minrtt:30490|latest_rtt:50705|ack_delay:0|
[2025/04/30 09:17:58 600672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:585|lost_pn:582|thresh:3|
[2025/04/30 09:17:58 600676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 600822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 600848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 600867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 600907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 600915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 600923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 600943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 600961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 600973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 600988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 209|pns:2|
[2025/04/30 09:17:58 600993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 600997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53083|rtt_var:1985|pto_duration:61023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 601001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 601005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 601009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34822|
[2025/04/30 09:17:58 601013] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678687432|now:1746004678600996|interv:86436|
[2025/04/30 09:17:58 601017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678687432|now:1746004678600996|interval:86436|pto_count:0|srtt:53083
[2025/04/30 09:17:58 601022] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53555, ack_elapse 51468, delivered 60047|rate 1121221|lost 183|
[2025/04/30 09:17:58 601027] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121221) in round 11|
[2025/04/30 09:17:58 601031] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 601035] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 601039] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2409|po_sent_time:1746004678549885|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 601044] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2409|po_sent_time:1746004678549885|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 601048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:34822|srtt:53083|latest_rtt:50705|min_rtt:30490|applimit:0|lost:170|recovery:1|recovery_start:1746004678587011|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 601057] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:242|largest:242|pns:2|
[2025/04/30 09:17:58 601061] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:242|frame:ACK |recv_time:1746004678600590|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 601066] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798600590|now:1746004678600590|interv:120000000|
[2025/04/30 09:17:58 601070] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798600590|now:1746004678600590|interv:120000000|
[2025/04/30 09:17:58 601074] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678601530|pq_index:0|
[2025/04/30 09:17:58 601079] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678600220|
[2025/04/30 09:17:58 601083] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678601083|
[2025/04/30 09:17:58 601088] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678601087|
[2025/04/30 09:17:58 601093] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 601098] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:543|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 601102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34822|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:296780|
[2025/04/30 09:17:58 601107] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 601111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 601115] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 601119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:34822|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 601123] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 601127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 601131] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678601530|
[2025/04/30 09:17:58 601135] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678601530|
[2025/04/30 09:17:58 601139] [debug] |xqc_engine_wakeup_after|wakeup:1746004678601530|now:1746004678601139|diff:391|
[2025/04/30 09:17:58 601143] [debug] |xqc_engine_main_logic|END|now:1746004678601087|
[2025/04/30 09:17:58 601149] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678601149|
[2025/04/30 09:17:58 601153] [debug] |xqc_engine_wakeup_after|wakeup:1746004678601530|now:1746004678601152|diff:378|
[2025/04/30 09:17:58 601156] [debug] |xqc_engine_main_logic|END|now:1746004678601149|
[2025/04/30 09:17:58 601522] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:87|state:ESTABED|recv_time:1746004678601521|
[2025/04/30 09:17:58 601532] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 601541] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:242|
[2025/04/30 09:17:58 601555] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:243|
[2025/04/30 09:17:58 601565] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:243|
[2025/04/30 09:17:58 601571] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 601581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:586|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:586|
[2025/04/30 09:17:58 601589] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:142|tx_in_flight:105618|prior_delivered:376286|prior_time:1746004678552508|is_app_limited:0|send_elapse:53245|ack_elapse:49013|ctl_first_sent_time:1746004678553148|lagest_ack_time:1746004678601521|curr_delivered:432704|
[2025/04/30 09:17:58 601596] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678553148|
[2025/04/30 09:17:58 601603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:146||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:17:58 601609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:587|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:587|
[2025/04/30 09:17:58 601616] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:143|tx_in_flight:103229|prior_delivered:377486|prior_time:1746004678553550|is_app_limited:0|send_elapse:53497|ack_elapse:47971|ctl_first_sent_time:1746004678554400|lagest_ack_time:1746004678601521|curr_delivered:432715|
[2025/04/30 09:17:58 601623] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678554400|
[2025/04/30 09:17:58 601630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:145||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:17:58 601636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:588|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:588|
[2025/04/30 09:17:58 601643] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:143|tx_in_flight:103229|prior_delivered:377486|prior_time:1746004678553550|is_app_limited:0|send_elapse:53497|ack_elapse:47971|ctl_first_sent_time:1746004678554400|lagest_ack_time:1746004678601521|curr_delivered:432726|
[2025/04/30 09:17:58 601650] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678554487|
[2025/04/30 09:17:58 601656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:144||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:17:58 601663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53083|rttvar:1985|minrtt:30490|latest_rtt:47034|ack_delay:0|
[2025/04/30 09:17:58 601669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52327|rttvar:3001|minrtt:30490|latest_rtt:47034|ack_delay:0|
[2025/04/30 09:17:58 601673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:588|lost_pn:585|thresh:3|
[2025/04/30 09:17:58 601677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 601828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 601851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 601886] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 601900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 601908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 601919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 601939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 601954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 601966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 601981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 601985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52327|rtt_var:3001|pto_duration:64331|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 601990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 601994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 601998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 33600|
[2025/04/30 09:17:58 602002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678690740|now:1746004678601985|interv:88755|
[2025/04/30 09:17:58 602006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678690740|now:1746004678601985|interval:88755|pto_count:0|srtt:52327
[2025/04/30 09:17:58 602013] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53497, ack_elapse 47971, delivered 55240|rate 1032581|lost 183|
[2025/04/30 09:17:58 602017] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1032581) in round 11|
[2025/04/30 09:17:58 602021] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 602026] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 602030] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:1222|po_sent_time:1746004678554487|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 602034] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:1222|po_sent_time:1746004678554487|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 602039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:33600|srtt:52327|latest_rtt:47034|min_rtt:30490|applimit:0|lost:170|recovery:1|recovery_start:1746004678587011|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 602044] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 602048] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=512631|max_stream_data_old=512631|
[2025/04/30 09:17:58 602053] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678626521|now:1746004678601521|interv:25000|
[2025/04/30 09:17:58 602058] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678601521|max_ack_delay:25000|
[2025/04/30 09:17:58 602062] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:243|largest:243|pns:2|
[2025/04/30 09:17:58 602067] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:243|frame:ACK MAX_STREAM_DATA |recv_time:1746004678601521|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 602072] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798601521|now:1746004678601521|interv:120000000|
[2025/04/30 09:17:58 602076] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798601521|now:1746004678601521|interv:120000000|
[2025/04/30 09:17:58 602080] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678601530|pq_index:0|
[2025/04/30 09:17:58 602084] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678601087|
[2025/04/30 09:17:58 602088] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678602088|
[2025/04/30 09:17:58 602093] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678602092|
[2025/04/30 09:17:58 602098] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678601530|now:1746004678602092|
[2025/04/30 09:17:58 602102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678601530|now:1746004678602092|
[2025/04/30 09:17:58 602108] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 602113] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 602118] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:543|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 602122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33600|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:296780|
[2025/04/30 09:17:58 602126] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 602131] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:617|
[2025/04/30 09:17:58 602166] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:617|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33600|now:1746004678602139|stream_id:0|stream_offset:296780|
[2025/04/30 09:17:58 602172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:617|origin_pktnum:330|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 602177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:33600|applimit:0|
[2025/04/30 09:17:58 602181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52327|rtt_var:3001|pto_duration:64331|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 602186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 602190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 602194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34800|
[2025/04/30 09:17:58 602197] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678692470|now:1746004678602181|interv:90289|
[2025/04/30 09:17:58 602201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678692470|now:1746004678602181|interval:90289|pto_count:0|srtt:52327
[2025/04/30 09:17:58 602206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:34800|
[2025/04/30 09:17:58 602211] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:544|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 602215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34800|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:373935|
[2025/04/30 09:17:58 602219] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 602223] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:618|
[2025/04/30 09:17:58 602245] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:618|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34800|now:1746004678602229|stream_id:0|stream_offset:373935|
[2025/04/30 09:17:58 602251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:618|origin_pktnum:440|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 602256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34800|applimit:0|
[2025/04/30 09:17:58 602263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52327|rtt_var:3001|pto_duration:64331|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 602268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 602272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 602275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36000|
[2025/04/30 09:17:58 602279] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678692560|now:1746004678602263|interv:90297|
[2025/04/30 09:17:58 602283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678692560|now:1746004678602263|interval:90297|pto_count:0|srtt:52327
[2025/04/30 09:17:58 602288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:36000|
[2025/04/30 09:17:58 602292] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:545|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 602296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:441594|
[2025/04/30 09:17:58 602300] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 602304] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678603304|now:1746004678602304|interv:1000|
[2025/04/30 09:17:58 602308] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 602312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 602316] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 602320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:36000|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 602326] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 602332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 602338] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678603304|
[2025/04/30 09:17:58 602344] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678603304|
[2025/04/30 09:17:58 602350] [debug] |xqc_engine_wakeup_after|wakeup:1746004678603304|now:1746004678602350|diff:954|
[2025/04/30 09:17:58 602357] [debug] |xqc_engine_main_logic|END|now:1746004678602092|
[2025/04/30 09:17:58 602366] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678602365|
[2025/04/30 09:17:58 602371] [debug] |xqc_engine_wakeup_after|wakeup:1746004678603304|now:1746004678602371|diff:933|
[2025/04/30 09:17:58 602377] [debug] |xqc_engine_main_logic|END|now:1746004678602365|
[2025/04/30 09:17:58 603451] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678603451|
[2025/04/30 09:17:58 603465] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678603304|pq_index:0|
[2025/04/30 09:17:58 603472] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678602092|
[2025/04/30 09:17:58 603480] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678603478|
[2025/04/30 09:17:58 603493] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678603304|now:1746004678603478|
[2025/04/30 09:17:58 603500] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678603304|now:1746004678603478|
[2025/04/30 09:17:58 603506] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 603513] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 603521] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:545|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 603528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:441594|
[2025/04/30 09:17:58 603535] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 603541] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:619|
[2025/04/30 09:17:58 603585] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:619|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36000|now:1746004678603553|stream_id:0|stream_offset:441594|
[2025/04/30 09:17:58 603594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:619|origin_pktnum:545|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 603601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:36000|applimit:0|
[2025/04/30 09:17:58 603608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52327|rtt_var:3001|pto_duration:64331|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 603616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 603622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 603629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 37200|
[2025/04/30 09:17:58 603636] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678693884|now:1746004678603608|interv:90276|
[2025/04/30 09:17:58 603642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678693884|now:1746004678603608|interval:90276|pto_count:0|srtt:52327
[2025/04/30 09:17:58 603650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:37200|
[2025/04/30 09:17:58 603658] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:547|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 603664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37200|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:301528|
[2025/04/30 09:17:58 603672] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 603678] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678604678|now:1746004678603678|interv:1000|
[2025/04/30 09:17:58 603682] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 603691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 603696] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 603700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:37200|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 603708] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 603715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 603721] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678604678|
[2025/04/30 09:17:58 603727] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678604678|
[2025/04/30 09:17:58 603734] [debug] |xqc_engine_wakeup_after|wakeup:1746004678604678|now:1746004678603734|diff:944|
[2025/04/30 09:17:58 603739] [debug] |xqc_engine_main_logic|END|now:1746004678603478|
[2025/04/30 09:17:58 603750] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678603749|
[2025/04/30 09:17:58 603755] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 603761] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:243|
[2025/04/30 09:17:58 603765] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:244|
[2025/04/30 09:17:58 603771] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:244|
[2025/04/30 09:17:58 603775] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 603782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:589|origin_pktnum:498|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:590|path_largest_ack:589|
[2025/04/30 09:17:58 603787] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:144|tx_in_flight:102040|prior_delivered:378686|prior_time:1746004678554623|is_app_limited:0|send_elapse:52340|ack_elapse:49126|ctl_first_sent_time:1746004678555334|lagest_ack_time:1746004678603749|curr_delivered:433926|
[2025/04/30 09:17:58 603792] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678555334|
[2025/04/30 09:17:58 603796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:142||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:17:58 603800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:590|origin_pktnum:500|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:590|path_largest_ack:590|
[2025/04/30 09:17:58 603805] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:145|tx_in_flight:100840|prior_delivered:379886|prior_time:1746004678556502|is_app_limited:0|send_elapse:53905|ack_elapse:47247|ctl_first_sent_time:1746004678557115|lagest_ack_time:1746004678603749|curr_delivered:435126|
[2025/04/30 09:17:58 603809] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678557115|
[2025/04/30 09:17:58 603813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:140||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:17:58 603817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52327|rttvar:3001|minrtt:30490|latest_rtt:46634|ack_delay:0|
[2025/04/30 09:17:58 603822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51616|rttvar:3674|minrtt:30490|latest_rtt:46634|ack_delay:0|
[2025/04/30 09:17:58 603830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:590|lost_pn:587|thresh:3|
[2025/04/30 09:17:58 603834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 603921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 603930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 603934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 603941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 603945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 603949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 603957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 603976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 603980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 603988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 603992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 603999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 604003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 604015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 604022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 604034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 604038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 604045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 604049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 604053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 604057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 604061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 604068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 604079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 604086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 604094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 604102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 604106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 604113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 604121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 604132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 604148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 604152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51616|rtt_var:3674|pto_duration:66312|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 604157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 604161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 604165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34800|
[2025/04/30 09:17:58 604169] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678695865|now:1746004678604152|interv:91713|
[2025/04/30 09:17:58 604175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678695865|now:1746004678604152|interval:91713|pto_count:0|srtt:51616
[2025/04/30 09:17:58 604180] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53905, ack_elapse 47247, delivered 55240|rate 1024765|lost 183|
[2025/04/30 09:17:58 604184] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1024765) in round 11|
[2025/04/30 09:17:58 604188] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 604193] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 604197] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678557115|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 604201] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678557115|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 604206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:34800|srtt:51616|latest_rtt:46634|min_rtt:30490|applimit:0|lost:173|recovery:1|recovery_start:1746004678587011|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 604212] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:244|largest:244|pns:2|
[2025/04/30 09:17:58 604216] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:244|frame:ACK |recv_time:1746004678603749|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 604221] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798603749|now:1746004678603749|interv:120000000|
[2025/04/30 09:17:58 604225] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798603749|now:1746004678603749|interv:120000000|
[2025/04/30 09:17:58 604229] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678604678|pq_index:0|
[2025/04/30 09:17:58 604233] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678603478|
[2025/04/30 09:17:58 604237] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678604237|
[2025/04/30 09:17:58 604242] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678604241|
[2025/04/30 09:17:58 604247] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 604252] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:547|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 604257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34800|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:301528|
[2025/04/30 09:17:58 604261] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 604265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 604272] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 604276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:34800|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 604280] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 604284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 604288] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678604678|
[2025/04/30 09:17:58 604292] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678604678|
[2025/04/30 09:17:58 604296] [debug] |xqc_engine_wakeup_after|wakeup:1746004678604678|now:1746004678604295|diff:383|
[2025/04/30 09:17:58 604300] [debug] |xqc_engine_main_logic|END|now:1746004678604241|
[2025/04/30 09:17:58 604308] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678604308|
[2025/04/30 09:17:58 604314] [debug] |xqc_engine_wakeup_after|wakeup:1746004678604678|now:1746004678604314|diff:364|
[2025/04/30 09:17:58 604321] [debug] |xqc_engine_main_logic|END|now:1746004678604308|
[2025/04/30 09:17:58 605408] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678605408|
[2025/04/30 09:17:58 605421] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678604678|pq_index:0|
[2025/04/30 09:17:58 605428] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678604241|
[2025/04/30 09:17:58 605436] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678605434|
[2025/04/30 09:17:58 605444] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678604678|now:1746004678605434|
[2025/04/30 09:17:58 605451] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678604678|now:1746004678605434|
[2025/04/30 09:17:58 605457] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 605465] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 605473] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:547|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 605480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34800|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:301528|
[2025/04/30 09:17:58 605487] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 605494] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:620|
[2025/04/30 09:17:58 605536] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:620|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34800|now:1746004678605505|stream_id:0|stream_offset:301528|
[2025/04/30 09:17:58 605547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:620|origin_pktnum:334|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 605554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34800|applimit:0|
[2025/04/30 09:17:58 605561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51616|rtt_var:3674|pto_duration:66312|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 605576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 605583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 605589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36000|
[2025/04/30 09:17:58 605595] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678697817|now:1746004678605561|interv:92256|
[2025/04/30 09:17:58 605601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678697817|now:1746004678605561|interval:92256|pto_count:0|srtt:51616
[2025/04/30 09:17:58 605608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:36000|
[2025/04/30 09:17:58 605616] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:548|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 605623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:442781|
[2025/04/30 09:17:58 605630] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 605638] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:621|
[2025/04/30 09:17:58 605674] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:621|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36000|now:1746004678605648|stream_id:0|stream_offset:442781|
[2025/04/30 09:17:58 605683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:621|origin_pktnum:548|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 605690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:36000|applimit:0|
[2025/04/30 09:17:58 605697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51616|rtt_var:3674|pto_duration:66312|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 605703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 605710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 605716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 37200|
[2025/04/30 09:17:58 605723] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678697960|now:1746004678605696|interv:92264|
[2025/04/30 09:17:58 605730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678697960|now:1746004678605696|interval:92264|pto_count:0|srtt:51616
[2025/04/30 09:17:58 605738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:37200|
[2025/04/30 09:17:58 605746] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:553|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 605752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37200|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:313398|
[2025/04/30 09:17:58 605766] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 605773] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678606772|now:1746004678605772|interv:1000|
[2025/04/30 09:17:58 605777] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 605781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 605786] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 605790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:37200|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 605794] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 605798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 605802] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678606772|
[2025/04/30 09:17:58 605806] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678606772|
[2025/04/30 09:17:58 605811] [debug] |xqc_engine_wakeup_after|wakeup:1746004678606772|now:1746004678605810|diff:962|
[2025/04/30 09:17:58 605815] [debug] |xqc_engine_main_logic|END|now:1746004678605434|
[2025/04/30 09:17:58 605825] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:92|state:ESTABED|recv_time:1746004678605824|
[2025/04/30 09:17:58 605830] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 605836] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:244|
[2025/04/30 09:17:58 605840] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:245|
[2025/04/30 09:17:58 605846] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:245|
[2025/04/30 09:17:58 605850] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 605857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:591|origin_pktnum:502|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:592|path_largest_ack:591|
[2025/04/30 09:17:58 605862] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:150|tx_in_flight:93640|prior_delivered:382286|prior_time:1746004678558504|is_app_limited:0|send_elapse:54492|ack_elapse:47320|ctl_first_sent_time:1746004678560401|lagest_ack_time:1746004678605824|curr_delivered:436326|
[2025/04/30 09:17:58 605867] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678560401|
[2025/04/30 09:17:58 605893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:138||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:17:58 605902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:592|origin_pktnum:292|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:592|path_largest_ack:592|
[2025/04/30 09:17:58 605907] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:152|tx_in_flight:87640|prior_delivered:387086|prior_time:1746004678562511|is_app_limited:0|send_elapse:54103|ack_elapse:43313|ctl_first_sent_time:1746004678563137|lagest_ack_time:1746004678605824|curr_delivered:437526|
[2025/04/30 09:17:58 605912] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678563137|
[2025/04/30 09:17:58 605916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:137||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 09:17:58 605924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51616|rttvar:3674|minrtt:30490|latest_rtt:42687|ack_delay:0|
[2025/04/30 09:17:58 605928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50499|rttvar:4988|minrtt:30490|latest_rtt:42687|ack_delay:0|
[2025/04/30 09:17:58 605932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:592|lost_pn:589|thresh:3|
[2025/04/30 09:17:58 605937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 605941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 605945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 605948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 605952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 605956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 605960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 605964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 605968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 605972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 605976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 605980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 605984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 605987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 605991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 605995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 605999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 606003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 606011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 606029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 606033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 606040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 606044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 606060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 606067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 606079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 606083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 606091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 606094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 606098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 606102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 606106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 606114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 606124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 606131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 606139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 606147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 606151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 606158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 606166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 606178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 606193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 606197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50499|rtt_var:4988|pto_duration:70451|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 606202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 606206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 606209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34800|
[2025/04/30 09:17:58 606213] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678702099|now:1746004678606197|interv:95902|
[2025/04/30 09:17:58 606217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678702099|now:1746004678606197|interval:95902|pto_count:0|srtt:50499
[2025/04/30 09:17:58 606224] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54103, ack_elapse 43313, delivered 50440|rate 932295|lost 183|
[2025/04/30 09:17:58 606229] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (932295) in round 11|
[2025/04/30 09:17:58 606233] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 606237] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 606241] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678563137|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 606246] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678563137|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 606251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:34800|srtt:50499|latest_rtt:42687|min_rtt:30490|applimit:0|lost:175|recovery:1|recovery_start:1746004678587011|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 606256] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 606260] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17034825|max_data_old:17027703|
[2025/04/30 09:17:58 606264] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 606268] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=519753|max_stream_data_old=512631|
[2025/04/30 09:17:58 606273] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 606278] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 606283] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:245|largest:245|pns:2|
[2025/04/30 09:17:58 606287] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:92|pkt_type:SHORT_HEADER|pkt_num:245|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678605824|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 606292] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798605824|now:1746004678605824|interv:120000000|
[2025/04/30 09:17:58 606297] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798605824|now:1746004678605824|interv:120000000|
[2025/04/30 09:17:58 606301] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678606772|pq_index:0|
[2025/04/30 09:17:58 606305] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678605434|
[2025/04/30 09:17:58 606309] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678606309|
[2025/04/30 09:17:58 606316] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678606314|
[2025/04/30 09:17:58 606328] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 606335] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16523198|
[2025/04/30 09:17:58 606341] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:34800|now_cwnd_limited:1|all_path_empty:0|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:17:58 606347] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16522011|
[2025/04/30 09:17:58 606352] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16520824|
[2025/04/30 09:17:58 606357] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16519637|
[2025/04/30 09:17:58 606364] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:17:58 606370] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:17:58 606376] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 606382] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:519753|
[2025/04/30 09:17:58 606390] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:518749|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1585525|offset:7122|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 606398] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 606405] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 606410] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:519753|
[2025/04/30 09:17:58 606418] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:518749|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1578403|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 606426] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 606433] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:245|ack_delay:608|first_ack_range:36|largest_pkt_recv_time:1746004678605824|
[2025/04/30 09:17:58 606439] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:245|low:209|pkt_pns:2|
[2025/04/30 09:17:58 606446] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:245|frame_largest_recv:245|
[2025/04/30 09:17:58 606452] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 606459] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50499|min_srtt:50499|path_bw:1200713|loss_rate:33.97|path_pto:0|
[2025/04/30 09:17:58 606466] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50499|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 606473] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 606486] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50499|min_srtt:50499|path_bw:1200713|loss_rate:33.97|path_pto:0|
[2025/04/30 09:17:58 606492] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50499|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 606500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 606506] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 606514] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50499|min_srtt:50499|path_bw:1200713|loss_rate:33.97|path_pto:0|
[2025/04/30 09:17:58 606520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:34800|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:512814|
[2025/04/30 09:17:58 606528] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50499|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 606535] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 606541] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50499|min_srtt:50499|path_bw:1200713|loss_rate:33.97|path_pto:0|
[2025/04/30 09:17:58 606547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:34800|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:514001|
[2025/04/30 09:17:58 606554] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50499|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 606562] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 606568] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50499|min_srtt:50499|path_bw:1200713|loss_rate:33.97|path_pto:0|
[2025/04/30 09:17:58 606575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:34800|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:515188|
[2025/04/30 09:17:58 606580] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50499|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 606585] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 606589] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50499|min_srtt:50499|path_bw:1200713|loss_rate:33.97|path_pto:0|
[2025/04/30 09:17:58 606593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:34800|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:516375|
[2025/04/30 09:17:58 606597] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50499|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 606604] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 606617] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50499|min_srtt:50499|path_bw:1200713|loss_rate:33.97|path_pto:0|
[2025/04/30 09:17:58 606621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52822|inflight:34800|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:517562|
[2025/04/30 09:17:58 606625] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50499|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 606630] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 606634] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50499|min_srtt:50499|path_bw:1200713|loss_rate:33.97|path_pto:0|
[2025/04/30 09:17:58 606638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:34800|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:518749|
[2025/04/30 09:17:58 606642] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50499|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 606646] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 606651] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:553|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 606655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34800|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:313398|
[2025/04/30 09:17:58 606660] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 606664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 606668] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 606672] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:622|
[2025/04/30 09:17:58 606709] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:622|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:34800|now:1746004678606680|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 606718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:622|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 606725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:622|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 606732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34800|applimit:0|
[2025/04/30 09:17:58 606737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50499|rtt_var:4988|pto_duration:70451|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 606742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 606746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 606754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34811|
[2025/04/30 09:17:58 606758] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678703131|now:1746004678606737|interv:96394|
[2025/04/30 09:17:58 606762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678703131|now:1746004678606737|interval:96394|pto_count:0|srtt:50499
[2025/04/30 09:17:58 606767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:34811|
[2025/04/30 09:17:58 606771] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 606776] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:623|
[2025/04/30 09:17:58 606805] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:623|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:34811|now:1746004678606782|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 606813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:623|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 606821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:623|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 606827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34811|applimit:0|
[2025/04/30 09:17:58 606831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50499|rtt_var:4988|pto_duration:70451|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 606836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 606840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 606844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34822|
[2025/04/30 09:17:58 606847] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678703233|now:1746004678606831|interv:96402|
[2025/04/30 09:17:58 606851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678703233|now:1746004678606831|interval:96402|pto_count:0|srtt:50499
[2025/04/30 09:17:58 606856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:34822|
[2025/04/30 09:17:58 606860] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:12|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:17:58 606865] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:624|
[2025/04/30 09:17:58 606930] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:624|size:12|sent:28|pkt_type:SHORT_HEADER|frame:ACK |inflight:34822|now:1746004678606903|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 606944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:624|origin_pktnum:0|size:12|enc_size:28|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 606951] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 606963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:34822|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 606970] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 606976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 606982] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678606772|
[2025/04/30 09:17:58 606986] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678606772|
[2025/04/30 09:17:58 606990] [debug] |xqc_engine_wakeup_after|wakeup:1746004678606772|now:1746004678606990|diff:18446744073709551398|
[2025/04/30 09:17:58 606995] [debug] |xqc_engine_main_logic|END|now:1746004678606314|
[2025/04/30 09:17:58 607001] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678607000|
[2025/04/30 09:17:58 607004] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678606772|pq_index:0|
[2025/04/30 09:17:58 607009] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678606314|
[2025/04/30 09:17:58 607014] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678607013|
[2025/04/30 09:17:58 607018] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678606772|now:1746004678607013|
[2025/04/30 09:17:58 607023] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678606772|now:1746004678607013|
[2025/04/30 09:17:58 607026] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 607031] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 607036] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:553|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 607040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34822|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:313398|
[2025/04/30 09:17:58 607044] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 607049] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:625|
[2025/04/30 09:17:58 607082] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:625|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34822|now:1746004678607056|stream_id:0|stream_offset:313398|
[2025/04/30 09:17:58 607091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:625|origin_pktnum:344|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 607098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34822|applimit:0|
[2025/04/30 09:17:58 607105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50499|rtt_var:4988|pto_duration:70451|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 607112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 607116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 607124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36022|
[2025/04/30 09:17:58 607129] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678703507|now:1746004678607105|interv:96402|
[2025/04/30 09:17:58 607133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678703507|now:1746004678607105|interval:96402|pto_count:0|srtt:50499
[2025/04/30 09:17:58 607137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:36022|
[2025/04/30 09:17:58 607142] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:556|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 607146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36022|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:445155|
[2025/04/30 09:17:58 607150] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 607155] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:626|
[2025/04/30 09:17:58 607185] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:626|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36022|now:1746004678607161|stream_id:0|stream_offset:445155|
[2025/04/30 09:17:58 607194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:626|origin_pktnum:556|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 607201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:36022|applimit:0|
[2025/04/30 09:17:58 607208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50499|rtt_var:4988|pto_duration:70451|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 607214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 607218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 607222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 37222|
[2025/04/30 09:17:58 607226] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678703612|now:1746004678607207|interv:96405|
[2025/04/30 09:17:58 607230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678703612|now:1746004678607207|interval:96405|pto_count:0|srtt:50499
[2025/04/30 09:17:58 607234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:37222|
[2025/04/30 09:17:58 607238] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:557|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 607243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37222|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:446342|
[2025/04/30 09:17:58 607247] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 607251] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678608251|now:1746004678607251|interv:1000|
[2025/04/30 09:17:58 607255] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 607267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 607271] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 607275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:37222|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 607280] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 607283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 607287] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678608251|
[2025/04/30 09:17:58 607292] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678608251|
[2025/04/30 09:17:58 607296] [debug] |xqc_engine_wakeup_after|wakeup:1746004678608251|now:1746004678607295|diff:956|
[2025/04/30 09:17:58 607300] [debug] |xqc_engine_main_logic|END|now:1746004678607013|
[2025/04/30 09:17:58 607537] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678607536|
[2025/04/30 09:17:58 607548] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 607556] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:245|
[2025/04/30 09:17:58 607562] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:246|
[2025/04/30 09:17:58 607571] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:246|
[2025/04/30 09:17:58 607577] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 607587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:593|origin_pktnum:506|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:594|path_largest_ack:593|
[2025/04/30 09:17:58 607594] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:160|tx_in_flight:75640|prior_delivered:390686|prior_time:1746004678565467|is_app_limited:0|send_elapse:53977|ack_elapse:42069|ctl_first_sent_time:1746004678566275|lagest_ack_time:1746004678607536|curr_delivered:438726|
[2025/04/30 09:17:58 607601] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678566275|
[2025/04/30 09:17:58 607607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:140||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:17:58 607613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:594|origin_pktnum:507|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:594|path_largest_ack:594|
[2025/04/30 09:17:58 607621] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:167|tx_in_flight:64840|prior_delivered:394286|prior_time:1746004678568545|is_app_limited:0|send_elapse:54412|ack_elapse:38991|ctl_first_sent_time:1746004678569391|lagest_ack_time:1746004678607536|curr_delivered:439926|
[2025/04/30 09:17:58 607628] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678569391|
[2025/04/30 09:17:58 607633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:138||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:17:58 607640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50499|rttvar:4988|minrtt:30490|latest_rtt:38145|ack_delay:0|
[2025/04/30 09:17:58 607647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48955|rttvar:6829|minrtt:30490|latest_rtt:38145|ack_delay:0|
[2025/04/30 09:17:58 607660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:594|lost_pn:591|thresh:3|
[2025/04/30 09:17:58 607664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 607792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 607815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 607834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 607846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 607854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 607862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 607907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 607923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 607934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 607950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 607954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48955|rtt_var:6829|pto_duration:76271|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 607959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 607963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 607967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34822|
[2025/04/30 09:17:58 607971] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678709432|now:1746004678607954|interv:101478|
[2025/04/30 09:17:58 607975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678709432|now:1746004678607954|interval:101478|pto_count:0|srtt:48955
[2025/04/30 09:17:58 607980] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54412, ack_elapse 38991, delivered 45640|rate 838785|lost 183|
[2025/04/30 09:17:58 607984] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (838785) in round 11|
[2025/04/30 09:17:58 607989] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 607993] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 608001] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678569391|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 608005] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678569391|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 608010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:34822|srtt:48955|latest_rtt:38145|min_rtt:30490|applimit:0|lost:177|recovery:1|recovery_start:1746004678587011|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 608016] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:246|largest:246|pns:2|
[2025/04/30 09:17:58 608021] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:246|frame:ACK |recv_time:1746004678607536|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 608026] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798607536|now:1746004678607536|interv:120000000|
[2025/04/30 09:17:58 608030] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798607536|now:1746004678607536|interv:120000000|
[2025/04/30 09:17:58 608034] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678608251|pq_index:0|
[2025/04/30 09:17:58 608038] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678607013|
[2025/04/30 09:17:58 608042] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678608042|
[2025/04/30 09:17:58 608047] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678608046|
[2025/04/30 09:17:58 608052] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 608057] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:557|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 608062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34822|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:446342|
[2025/04/30 09:17:58 608066] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 608070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 608074] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 608078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:34822|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 608082] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 608086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 608090] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678608251|
[2025/04/30 09:17:58 608094] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678608251|
[2025/04/30 09:17:58 608101] [debug] |xqc_engine_wakeup_after|wakeup:1746004678608251|now:1746004678608101|diff:150|
[2025/04/30 09:17:58 608105] [debug] |xqc_engine_main_logic|END|now:1746004678608046|
[2025/04/30 09:17:58 608111] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678608111|
[2025/04/30 09:17:58 608115] [debug] |xqc_engine_wakeup_after|wakeup:1746004678608251|now:1746004678608115|diff:136|
[2025/04/30 09:17:58 608119] [debug] |xqc_engine_main_logic|END|now:1746004678608111|
[2025/04/30 09:17:58 609187] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678609187|
[2025/04/30 09:17:58 609198] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678608251|pq_index:0|
[2025/04/30 09:17:58 609203] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678608046|
[2025/04/30 09:17:58 609208] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678609207|
[2025/04/30 09:17:58 609213] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678608251|now:1746004678609207|
[2025/04/30 09:17:58 609217] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678608251|now:1746004678609207|
[2025/04/30 09:17:58 609221] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 609226] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 609231] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:557|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 609235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34822|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:446342|
[2025/04/30 09:17:58 609240] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 609245] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:627|
[2025/04/30 09:17:58 609281] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:627|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34822|now:1746004678609253|stream_id:0|stream_offset:446342|
[2025/04/30 09:17:58 609291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:627|origin_pktnum:557|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 609299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34822|applimit:0|
[2025/04/30 09:17:58 609306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48955|rtt_var:6829|pto_duration:76271|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 609313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 609319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 609323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36022|
[2025/04/30 09:17:58 609327] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678711524|now:1746004678609306|interv:102218|
[2025/04/30 09:17:58 609331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678711524|now:1746004678609306|interval:102218|pto_count:0|srtt:48955
[2025/04/30 09:17:58 609344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:36022|
[2025/04/30 09:17:58 609351] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:559|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 609358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36022|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:378683|
[2025/04/30 09:17:58 609366] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 609373] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:628|
[2025/04/30 09:17:58 609431] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:628|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36022|now:1746004678609383|stream_id:0|stream_offset:378683|
[2025/04/30 09:17:58 609441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:628|origin_pktnum:454|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 609448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:36022|applimit:0|
[2025/04/30 09:17:58 609455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48955|rtt_var:6829|pto_duration:76271|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 609461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 609467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 609473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 37222|
[2025/04/30 09:17:58 609479] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678711654|now:1746004678609454|interv:102200|
[2025/04/30 09:17:58 609486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678711654|now:1746004678609454|interval:102200|pto_count:0|srtt:48955
[2025/04/30 09:17:58 609492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:37222|
[2025/04/30 09:17:58 609500] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:561|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 609506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37222|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:448716|
[2025/04/30 09:17:58 609513] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 609520] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678610519|now:1746004678609519|interv:1000|
[2025/04/30 09:17:58 609526] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 609532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 609539] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 609545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:37222|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 609557] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 609562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 609566] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678610519|
[2025/04/30 09:17:58 609572] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678610519|
[2025/04/30 09:17:58 609578] [debug] |xqc_engine_wakeup_after|wakeup:1746004678610519|now:1746004678609578|diff:941|
[2025/04/30 09:17:58 609584] [debug] |xqc_engine_main_logic|END|now:1746004678609207|
[2025/04/30 09:17:58 609597] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678609596|
[2025/04/30 09:17:58 609603] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 609612] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:246|
[2025/04/30 09:17:58 609619] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:247|
[2025/04/30 09:17:58 609627] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:247|
[2025/04/30 09:17:58 609633] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 609643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:595|origin_pktnum:403|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:596|path_largest_ack:595|
[2025/04/30 09:17:58 609648] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:173|tx_in_flight:55240|prior_delivered:397886|prior_time:1746004678571454|is_app_limited:0|send_elapse:54122|ack_elapse:38142|ctl_first_sent_time:1746004678572089|lagest_ack_time:1746004678609596|curr_delivered:441126|
[2025/04/30 09:17:58 609653] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678572089|
[2025/04/30 09:17:58 609658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:137||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 09:17:58 609662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:596|origin_pktnum:510|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:596|path_largest_ack:596|
[2025/04/30 09:17:58 609667] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:175|tx_in_flight:51640|prior_delivered:400286|prior_time:1746004678573465|is_app_limited:0|send_elapse:56329|ack_elapse:36131|ctl_first_sent_time:1746004678574368|lagest_ack_time:1746004678609596|curr_delivered:442326|
[2025/04/30 09:17:58 609671] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678574368|
[2025/04/30 09:17:58 609675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:135||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:17:58 609679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48955|rttvar:6829|minrtt:30490|latest_rtt:35228|ack_delay:0|
[2025/04/30 09:17:58 609683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47239|rttvar:8553|minrtt:30490|latest_rtt:35228|ack_delay:0|
[2025/04/30 09:17:58 609688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:596|lost_pn:593|thresh:3|
[2025/04/30 09:17:58 609692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 609824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 609843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 609855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 609863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 609890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 609915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 609934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 609945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 609961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 609965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47239|rtt_var:8553|pto_duration:81451|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 609970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 609974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 609977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34822|
[2025/04/30 09:17:58 609981] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716834|now:1746004678609965|interv:106869|
[2025/04/30 09:17:58 609986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716834|now:1746004678609965|interval:106869|pto_count:0|srtt:47239
[2025/04/30 09:17:58 609990] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56329, ack_elapse 36131, delivered 42040|rate 746329|lost 183|
[2025/04/30 09:17:58 609995] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (746329) in round 11|
[2025/04/30 09:17:58 609999] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 610003] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 610007] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678574368|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 610012] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678574368|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 610016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:34822|srtt:47239|latest_rtt:35228|min_rtt:30490|applimit:0|lost:179|recovery:1|recovery_start:1746004678587011|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 610022] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:247|largest:247|pns:2|
[2025/04/30 09:17:58 610029] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:247|frame:ACK |recv_time:1746004678609596|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 610034] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798609596|now:1746004678609596|interv:120000000|
[2025/04/30 09:17:58 610038] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798609596|now:1746004678609596|interv:120000000|
[2025/04/30 09:17:58 610042] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678610519|pq_index:0|
[2025/04/30 09:17:58 610046] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678609207|
[2025/04/30 09:17:58 610050] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678610050|
[2025/04/30 09:17:58 610055] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678610054|
[2025/04/30 09:17:58 610061] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 610065] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:561|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 610070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34822|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:448716|
[2025/04/30 09:17:58 610074] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 610078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 610082] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 610086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:34822|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 610090] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 610094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 610098] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678610519|
[2025/04/30 09:17:58 610102] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678610519|
[2025/04/30 09:17:58 610106] [debug] |xqc_engine_wakeup_after|wakeup:1746004678610519|now:1746004678610106|diff:413|
[2025/04/30 09:17:58 610110] [debug] |xqc_engine_main_logic|END|now:1746004678610054|
[2025/04/30 09:17:58 610116] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678610116|
[2025/04/30 09:17:58 610120] [debug] |xqc_engine_wakeup_after|wakeup:1746004678610519|now:1746004678610119|diff:400|
[2025/04/30 09:17:58 610123] [debug] |xqc_engine_main_logic|END|now:1746004678610116|
[2025/04/30 09:17:58 611191] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678611191|
[2025/04/30 09:17:58 611202] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678610519|pq_index:0|
[2025/04/30 09:17:58 611207] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678610054|
[2025/04/30 09:17:58 611212] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678611211|
[2025/04/30 09:17:58 611222] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678610519|now:1746004678611211|
[2025/04/30 09:17:58 611226] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678610519|now:1746004678611211|
[2025/04/30 09:17:58 611230] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 611234] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 611240] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:561|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 611244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34822|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:448716|
[2025/04/30 09:17:58 611249] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 611253] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:629|
[2025/04/30 09:17:58 611289] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:629|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34822|now:1746004678611261|stream_id:0|stream_offset:448716|
[2025/04/30 09:17:58 611298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:629|origin_pktnum:561|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 611306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34822|applimit:0|
[2025/04/30 09:17:58 611313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47239|rtt_var:8553|pto_duration:81451|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 611319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 611323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 611328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36022|
[2025/04/30 09:17:58 611335] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678718712|now:1746004678611312|interv:107400|
[2025/04/30 09:17:58 611342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678718712|now:1746004678611312|interval:107400|pto_count:0|srtt:47239
[2025/04/30 09:17:58 611349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:36022|
[2025/04/30 09:17:58 611357] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:563|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 611363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36022|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:449903|
[2025/04/30 09:17:58 611370] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 611377] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:630|
[2025/04/30 09:17:58 611428] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:630|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36022|now:1746004678611386|stream_id:0|stream_offset:449903|
[2025/04/30 09:17:58 611445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:630|origin_pktnum:563|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 611452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:36022|applimit:0|
[2025/04/30 09:17:58 611458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47239|rtt_var:8553|pto_duration:81451|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 611466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 611472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 611479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 37222|
[2025/04/30 09:17:58 611485] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678718837|now:1746004678611458|interv:107379|
[2025/04/30 09:17:58 611491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678718837|now:1746004678611458|interval:107379|pto_count:0|srtt:47239
[2025/04/30 09:17:58 611499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:37222|
[2025/04/30 09:17:58 611507] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:567|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 611513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37222|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:452277|
[2025/04/30 09:17:58 611521] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 611527] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678612526|now:1746004678611526|interv:1000|
[2025/04/30 09:17:58 611533] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 611539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 611545] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 611552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:37222|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 611559] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 611565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 611572] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678612526|
[2025/04/30 09:17:58 611579] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678612526|
[2025/04/30 09:17:58 611585] [debug] |xqc_engine_wakeup_after|wakeup:1746004678612526|now:1746004678611585|diff:941|
[2025/04/30 09:17:58 611591] [debug] |xqc_engine_main_logic|END|now:1746004678611211|
[2025/04/30 09:17:58 611605] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678611604|
[2025/04/30 09:17:58 611612] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 611626] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:247|
[2025/04/30 09:17:58 611630] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:248|
[2025/04/30 09:17:58 611636] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:248|
[2025/04/30 09:17:58 611640] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 611647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:597|origin_pktnum:298|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:598|path_largest_ack:597|
[2025/04/30 09:17:58 611652] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:175|tx_in_flight:50440|prior_delivered:402686|prior_time:1746004678576510|is_app_limited:0|send_elapse:57207|ack_elapse:35094|ctl_first_sent_time:1746004678577310|lagest_ack_time:1746004678611604|curr_delivered:443526|
[2025/04/30 09:17:58 611656] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678577310|
[2025/04/30 09:17:58 611661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:132||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/04/30 09:17:58 611665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:598|origin_pktnum:512|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:598|path_largest_ack:598|
[2025/04/30 09:17:58 611671] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:178|tx_in_flight:44440|prior_delivered:406286|prior_time:1746004678579447|is_app_limited:0|send_elapse:57887|ack_elapse:32157|ctl_first_sent_time:1746004678580083|lagest_ack_time:1746004678611604|curr_delivered:444726|
[2025/04/30 09:17:58 611679] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678580083|
[2025/04/30 09:17:58 611685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:130||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/04/30 09:17:58 611692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47239|rttvar:8553|minrtt:30490|latest_rtt:31521|ack_delay:0|
[2025/04/30 09:17:58 611697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45275|rttvar:10344|minrtt:30490|latest_rtt:31521|ack_delay:0|
[2025/04/30 09:17:58 611702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:598|lost_pn:595|thresh:3|
[2025/04/30 09:17:58 611706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 611819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 611838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 611852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 611860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 611868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 611910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 611925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 611937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 611953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 611957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45275|rtt_var:10344|pto_duration:86651|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 611961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 611969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 611972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34822|
[2025/04/30 09:17:58 611976] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678724037|now:1746004678611956|interv:112081|
[2025/04/30 09:17:58 611981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678724037|now:1746004678611956|interval:112081|pto_count:0|srtt:45275
[2025/04/30 09:17:58 611985] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57887, ack_elapse 32157, delivered 38440|rate 664052|lost 183|
[2025/04/30 09:17:58 611990] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (664052) in round 11|
[2025/04/30 09:17:58 611994] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 611998] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 612002] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678580083|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 612007] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678580083|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 612011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:34822|srtt:45275|latest_rtt:31521|min_rtt:30490|applimit:0|lost:181|recovery:1|recovery_start:1746004678587011|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 612017] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:248|largest:248|pns:2|
[2025/04/30 09:17:58 612022] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:248|frame:ACK |recv_time:1746004678611604|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 612027] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798611604|now:1746004678611604|interv:120000000|
[2025/04/30 09:17:58 612031] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798611604|now:1746004678611604|interv:120000000|
[2025/04/30 09:17:58 612035] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678612526|pq_index:0|
[2025/04/30 09:17:58 612039] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678611211|
[2025/04/30 09:17:58 612043] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678612043|
[2025/04/30 09:17:58 612048] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678612047|
[2025/04/30 09:17:58 612053] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 612058] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:567|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 612065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34822|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:452277|
[2025/04/30 09:17:58 612069] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 612073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 612077] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 612082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:34822|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 612086] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 612090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 612094] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678612526|
[2025/04/30 09:17:58 612098] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678612526|
[2025/04/30 09:17:58 612102] [debug] |xqc_engine_wakeup_after|wakeup:1746004678612526|now:1746004678612101|diff:425|
[2025/04/30 09:17:58 612106] [debug] |xqc_engine_main_logic|END|now:1746004678612047|
[2025/04/30 09:17:58 612111] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678612111|
[2025/04/30 09:17:58 612115] [debug] |xqc_engine_wakeup_after|wakeup:1746004678612526|now:1746004678612115|diff:411|
[2025/04/30 09:17:58 612119] [debug] |xqc_engine_main_logic|END|now:1746004678612111|
[2025/04/30 09:17:58 613185] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678613185|
[2025/04/30 09:17:58 613196] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678612526|pq_index:0|
[2025/04/30 09:17:58 613200] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678612047|
[2025/04/30 09:17:58 613205] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678613204|
[2025/04/30 09:17:58 613210] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678612526|now:1746004678613204|
[2025/04/30 09:17:58 613214] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678612526|now:1746004678613204|
[2025/04/30 09:17:58 613218] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 613223] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 613228] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:567|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 613232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34822|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:452277|
[2025/04/30 09:17:58 613237] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 613241] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:631|
[2025/04/30 09:17:58 613285] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:631|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34822|now:1746004678613255|stream_id:0|stream_offset:452277|
[2025/04/30 09:17:58 613291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:631|origin_pktnum:567|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 613301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:34822|applimit:0|
[2025/04/30 09:17:58 613305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45275|rtt_var:10344|pto_duration:86651|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 613310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 613314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 613318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36022|
[2025/04/30 09:17:58 613322] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678725906|now:1746004678613305|interv:112601|
[2025/04/30 09:17:58 613326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678725906|now:1746004678613305|interval:112601|pto_count:0|srtt:45275
[2025/04/30 09:17:58 613331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:36022|
[2025/04/30 09:17:58 613337] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:568|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 613344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36022|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:453464|
[2025/04/30 09:17:58 613351] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 613357] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:632|
[2025/04/30 09:17:58 613392] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:632|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36022|now:1746004678613368|stream_id:0|stream_offset:453464|
[2025/04/30 09:17:58 613402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:632|origin_pktnum:568|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 613409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:36022|applimit:0|
[2025/04/30 09:17:58 613416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45275|rtt_var:10344|pto_duration:86651|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 613423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 613429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 613434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 37222|
[2025/04/30 09:17:58 613440] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678726019|now:1746004678613415|interv:112604|
[2025/04/30 09:17:58 613446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678726019|now:1746004678613415|interval:112604|pto_count:0|srtt:45275
[2025/04/30 09:17:58 613454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:37222|
[2025/04/30 09:17:58 613467] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 613474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:37222|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 613481] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 613487] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678614487|now:1746004678613487|interv:1000|
[2025/04/30 09:17:58 613493] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 613500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 613507] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678614487|
[2025/04/30 09:17:58 613513] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678614487|
[2025/04/30 09:17:58 613519] [debug] |xqc_engine_wakeup_after|wakeup:1746004678614487|now:1746004678613519|diff:968|
[2025/04/30 09:17:58 613526] [debug] |xqc_engine_main_logic|END|now:1746004678613204|
[2025/04/30 09:17:58 614596] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678614596|
[2025/04/30 09:17:58 614606] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678614487|pq_index:0|
[2025/04/30 09:17:58 614611] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678613204|
[2025/04/30 09:17:58 614616] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678614615|
[2025/04/30 09:17:58 614621] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678614487|now:1746004678614615|
[2025/04/30 09:17:58 614625] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678614487|now:1746004678614615|
[2025/04/30 09:17:58 614629] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 614633] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 614639] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 614643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:37222|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 614648] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 614652] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:633|
[2025/04/30 09:17:58 614689] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:633|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:37222|now:1746004678614661|stream_id:0|stream_offset:474830|
[2025/04/30 09:17:58 614698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:633|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 614705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:37222|applimit:0|
[2025/04/30 09:17:58 614712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45275|rtt_var:10344|pto_duration:86651|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 614726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 614730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 614734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 38431|
[2025/04/30 09:17:58 614738] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678727312|now:1746004678614712|interv:112600|
[2025/04/30 09:17:58 614742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678727312|now:1746004678614712|interval:112600|pto_count:0|srtt:45275
[2025/04/30 09:17:58 614747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:38431|
[2025/04/30 09:17:58 614752] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 614756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38431|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:476017|
[2025/04/30 09:17:58 614760] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 614764] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678615764|now:1746004678614764|interv:1000|
[2025/04/30 09:17:58 614768] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 614772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 614776] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678615764|
[2025/04/30 09:17:58 614780] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678615764|
[2025/04/30 09:17:58 614784] [debug] |xqc_engine_wakeup_after|wakeup:1746004678615764|now:1746004678614784|diff:980|
[2025/04/30 09:17:58 614789] [debug] |xqc_engine_main_logic|END|now:1746004678614615|
[2025/04/30 09:17:58 615855] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678615855|
[2025/04/30 09:17:58 615866] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678615764|pq_index:0|
[2025/04/30 09:17:58 615887] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678614615|
[2025/04/30 09:17:58 615896] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678615895|
[2025/04/30 09:17:58 615900] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678615764|now:1746004678615895|
[2025/04/30 09:17:58 615905] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678615764|now:1746004678615895|
[2025/04/30 09:17:58 615909] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 615913] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 615918] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 615923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38431|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:476017|
[2025/04/30 09:17:58 615933] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 615937] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:634|
[2025/04/30 09:17:58 615974] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:634|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38431|now:1746004678615945|stream_id:0|stream_offset:476017|
[2025/04/30 09:17:58 615983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:634|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 615991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:38431|applimit:0|
[2025/04/30 09:17:58 615998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45275|rtt_var:10344|pto_duration:86651|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 616005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 616010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 616013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39631|
[2025/04/30 09:17:58 616017] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678728596|now:1746004678615998|interv:112598|
[2025/04/30 09:17:58 616022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678728596|now:1746004678615998|interval:112598|pto_count:0|srtt:45275
[2025/04/30 09:17:58 616026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:39631|
[2025/04/30 09:17:58 616031] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 616035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:477204|
[2025/04/30 09:17:58 616039] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 616044] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:635|
[2025/04/30 09:17:58 616073] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:635|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1746004678616050|stream_id:0|stream_offset:477204|
[2025/04/30 09:17:58 616082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:635|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 616090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/04/30 09:17:58 616097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45275|rtt_var:10344|pto_duration:86651|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 616103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 616107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 616110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40831|
[2025/04/30 09:17:58 616119] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678728701|now:1746004678616096|interv:112605|
[2025/04/30 09:17:58 616123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678728701|now:1746004678616096|interval:112605|pto_count:0|srtt:45275
[2025/04/30 09:17:58 616128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40831|
[2025/04/30 09:17:58 616132] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 616136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:478391|
[2025/04/30 09:17:58 616141] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 616145] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678617144|now:1746004678616144|interv:1000|
[2025/04/30 09:17:58 616149] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 616152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 616157] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678617144|
[2025/04/30 09:17:58 616161] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678617144|
[2025/04/30 09:17:58 616165] [debug] |xqc_engine_wakeup_after|wakeup:1746004678617144|now:1746004678616165|diff:979|
[2025/04/30 09:17:58 616169] [debug] |xqc_engine_main_logic|END|now:1746004678615895|
[2025/04/30 09:17:58 617237] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678617237|
[2025/04/30 09:17:58 617248] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678617144|pq_index:0|
[2025/04/30 09:17:58 617252] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678615895|
[2025/04/30 09:17:58 617257] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678617257|
[2025/04/30 09:17:58 617262] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678617144|now:1746004678617257|
[2025/04/30 09:17:58 617266] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678617144|now:1746004678617257|
[2025/04/30 09:17:58 617270] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 617275] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 617280] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 617284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:478391|
[2025/04/30 09:17:58 617289] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 617294] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:636|
[2025/04/30 09:17:58 617333] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:636|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1746004678617302|stream_id:0|stream_offset:478391|
[2025/04/30 09:17:58 617351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:636|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 617358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/04/30 09:17:58 617365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45275|rtt_var:10344|pto_duration:86651|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 617371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 617378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 617384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42031|
[2025/04/30 09:17:58 617390] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678729953|now:1746004678617364|interv:112589|
[2025/04/30 09:17:58 617396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678729953|now:1746004678617364|interval:112589|pto_count:0|srtt:45275
[2025/04/30 09:17:58 617403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42031|
[2025/04/30 09:17:58 617411] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 617418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:479578|
[2025/04/30 09:17:58 617425] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 617431] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678618430|now:1746004678617430|interv:1000|
[2025/04/30 09:17:58 617436] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 617442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 617448] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678618430|
[2025/04/30 09:17:58 617455] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678618430|
[2025/04/30 09:17:58 617461] [debug] |xqc_engine_wakeup_after|wakeup:1746004678618430|now:1746004678617461|diff:969|
[2025/04/30 09:17:58 617468] [debug] |xqc_engine_main_logic|END|now:1746004678617257|
[2025/04/30 09:17:58 617674] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:92|state:ESTABED|recv_time:1746004678617672|
[2025/04/30 09:17:58 617686] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 617695] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:248|
[2025/04/30 09:17:58 617699] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:249|
[2025/04/30 09:17:58 617707] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:249|
[2025/04/30 09:17:58 617713] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 617723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:599|origin_pktnum:517|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:600|path_largest_ack:599|
[2025/04/30 09:17:58 617739] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:180|tx_in_flight:40831|prior_delivered:408695|prior_time:1746004678581443|is_app_limited:0|send_elapse:58784|ack_elapse:36229|ctl_first_sent_time:1746004678583336|lagest_ack_time:1746004678617672|curr_delivered:445926|
[2025/04/30 09:17:58 617747] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678583336|
[2025/04/30 09:17:58 617754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:125||sndq_packets_used_bytes:0|sndq_packets_free:113|
[2025/04/30 09:17:58 617761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:600|origin_pktnum:307|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:600|path_largest_ack:600|
[2025/04/30 09:17:58 617768] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:181|tx_in_flight:37231|prior_delivered:412295|prior_time:1746004678584452|is_app_limited:0|send_elapse:54068|ack_elapse:33220|ctl_first_sent_time:1746004678586185|lagest_ack_time:1746004678617672|curr_delivered:447126|
[2025/04/30 09:17:58 617776] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678586185|
[2025/04/30 09:17:58 617782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:124||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/04/30 09:17:58 617789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45275|rttvar:10344|minrtt:30490|latest_rtt:31487|ack_delay:0|
[2025/04/30 09:17:58 617795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43551|rttvar:11205|minrtt:30490|latest_rtt:31487|ack_delay:0|
[2025/04/30 09:17:58 617802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:600|lost_pn:597|thresh:3|
[2025/04/30 09:17:58 617807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 617846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 617850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 617858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 617866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 617902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 617906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 617913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 617917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 617925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 617933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 617937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 617941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 617944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 617948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 617956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 617964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 617971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 617982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 617990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 617994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 617998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 618002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 618005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 618009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 618013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 618017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 618021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 618025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 618029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 618032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 618036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 618041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43551|rtt_var:11205|pto_duration:88371|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 618045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 618050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 618053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39631|
[2025/04/30 09:17:58 618057] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678731673|now:1746004678618040|interv:113633|
[2025/04/30 09:17:58 618062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678731673|now:1746004678618040|interval:113633|pto_count:0|srtt:43551
[2025/04/30 09:17:58 618066] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54068, ack_elapse 33220, delivered 34831|rate 644207|lost 183|
[2025/04/30 09:17:58 618071] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (644207) in round 11|
[2025/04/30 09:17:58 618075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 618079] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 618086] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678586185|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 618090] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678586185|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 618095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:39631|srtt:43551|latest_rtt:31487|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678587011|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 618100] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 618104] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17051443|max_data_old:17034825|
[2025/04/30 09:17:58 618109] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 618112] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=536371|max_stream_data_old=519753|
[2025/04/30 09:17:58 618117] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678642672|now:1746004678617672|interv:25000|
[2025/04/30 09:17:58 618122] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678617672|max_ack_delay:25000|
[2025/04/30 09:17:58 618127] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:249|largest:249|pns:2|
[2025/04/30 09:17:58 618132] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:92|pkt_type:SHORT_HEADER|pkt_num:249|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678617672|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 618137] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798617672|now:1746004678617672|interv:120000000|
[2025/04/30 09:17:58 618141] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798617672|now:1746004678617672|interv:120000000|
[2025/04/30 09:17:58 618145] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678618430|pq_index:0|
[2025/04/30 09:17:58 618149] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678617257|
[2025/04/30 09:17:58 618153] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678618153|
[2025/04/30 09:17:58 618158] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678618157|
[2025/04/30 09:17:58 618163] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 618168] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16532694|
[2025/04/30 09:17:58 618172] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:39631|now_cwnd_limited:1|all_path_empty:0|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:17:58 618178] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16531507|
[2025/04/30 09:17:58 618185] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16530320|
[2025/04/30 09:17:58 618189] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16529133|
[2025/04/30 09:17:58 618193] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16527946|
[2025/04/30 09:17:58 618197] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16526759|
[2025/04/30 09:17:58 618201] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16525572|
[2025/04/30 09:17:58 618206] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16524385|
[2025/04/30 09:17:58 618210] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16523198|
[2025/04/30 09:17:58 618214] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16522011|
[2025/04/30 09:17:58 618218] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16520824|
[2025/04/30 09:17:58 618222] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16519637|
[2025/04/30 09:17:58 618226] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:17:58 618231] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:17:58 618235] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 618239] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:536371|
[2025/04/30 09:17:58 618244] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:535367|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1578403|offset:16618|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 618249] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 618253] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 618257] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:536371|
[2025/04/30 09:17:58 618261] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:535367|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1561785|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 618266] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 618271] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1200713|loss_rate:42.86|path_pto:0|
[2025/04/30 09:17:58 618276] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 618280] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 618285] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1200713|loss_rate:42.86|path_pto:0|
[2025/04/30 09:17:58 618292] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 618297] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 618304] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1200713|loss_rate:42.86|path_pto:0|
[2025/04/30 09:17:58 618310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:39631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:519936|
[2025/04/30 09:17:58 618317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 618325] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 618329] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1200713|loss_rate:42.86|path_pto:0|
[2025/04/30 09:17:58 618335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:39631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:521123|
[2025/04/30 09:17:58 618342] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 618349] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 618356] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1200713|loss_rate:42.86|path_pto:0|
[2025/04/30 09:17:58 618363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:39631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:522310|
[2025/04/30 09:17:58 618369] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 618377] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 618383] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1200713|loss_rate:42.86|path_pto:0|
[2025/04/30 09:17:58 618390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:39631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:523497|
[2025/04/30 09:17:58 618397] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 618403] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 618410] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1200713|loss_rate:42.86|path_pto:0|
[2025/04/30 09:17:58 618417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:39631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:524684|
[2025/04/30 09:17:58 618429] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 618435] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 618442] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1200713|loss_rate:42.86|path_pto:0|
[2025/04/30 09:17:58 618448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:39631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:525871|
[2025/04/30 09:17:58 618454] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 618460] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 618466] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1200713|loss_rate:42.86|path_pto:0|
[2025/04/30 09:17:58 618473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:39631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:527058|
[2025/04/30 09:17:58 618479] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 618487] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 618494] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1200713|loss_rate:42.86|path_pto:0|
[2025/04/30 09:17:58 618501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:39631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:528245|
[2025/04/30 09:17:58 618507] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 618515] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 618520] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1200713|loss_rate:42.86|path_pto:0|
[2025/04/30 09:17:58 618524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:39631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:529432|
[2025/04/30 09:17:58 618529] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 618533] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 618537] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1200713|loss_rate:42.86|path_pto:0|
[2025/04/30 09:17:58 618545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:39631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:530619|
[2025/04/30 09:17:58 618549] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 618554] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 618558] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1200713|loss_rate:42.86|path_pto:0|
[2025/04/30 09:17:58 618562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52822|inflight:39631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:531806|
[2025/04/30 09:17:58 618566] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 618570] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 618574] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1200713|loss_rate:42.86|path_pto:0|
[2025/04/30 09:17:58 618578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:39631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:532993|
[2025/04/30 09:17:58 618582] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 618587] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 618591] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1200713|loss_rate:42.86|path_pto:0|
[2025/04/30 09:17:58 618595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:39631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:534180|
[2025/04/30 09:17:58 618599] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 618603] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 618607] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1200713|loss_rate:42.86|path_pto:0|
[2025/04/30 09:17:58 618611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56422|inflight:39631|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:535367|
[2025/04/30 09:17:58 618615] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 618620] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 618631] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 618636] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:637|
[2025/04/30 09:17:58 618670] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:637|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:39631|now:1746004678618644|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 618677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:637|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 618682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:637|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 618686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/04/30 09:17:58 618690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43551|rtt_var:11205|pto_duration:88371|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 618695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 618699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 618703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39642|
[2025/04/30 09:17:58 618707] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678733015|now:1746004678618690|interv:114325|
[2025/04/30 09:17:58 618711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678733015|now:1746004678618690|interval:114325|pto_count:0|srtt:43551
[2025/04/30 09:17:58 618715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:39642|
[2025/04/30 09:17:58 618720] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 618724] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:638|
[2025/04/30 09:17:58 618746] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:638|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:39642|now:1746004678618729|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 618751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:638|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 618756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:638|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 618760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39642|applimit:0|
[2025/04/30 09:17:58 618764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43551|rtt_var:11205|pto_duration:88371|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 618768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 618776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 618780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39653|
[2025/04/30 09:17:58 618784] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678733100|now:1746004678618764|interv:114336|
[2025/04/30 09:17:58 618788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678733100|now:1746004678618764|interval:114336|pto_count:0|srtt:43551
[2025/04/30 09:17:58 618792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:39653|
[2025/04/30 09:17:58 618796] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 618800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39653|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:479578|
[2025/04/30 09:17:58 618805] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 618809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 618813] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678618430|
[2025/04/30 09:17:58 618817] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678618430|
[2025/04/30 09:17:58 618821] [debug] |xqc_engine_wakeup_after|wakeup:1746004678618430|now:1746004678618821|diff:18446744073709551225|
[2025/04/30 09:17:58 618826] [debug] |xqc_engine_main_logic|END|now:1746004678618157|
[2025/04/30 09:17:58 618831] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678618831|
[2025/04/30 09:17:58 618835] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678618430|pq_index:0|
[2025/04/30 09:17:58 618839] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678618157|
[2025/04/30 09:17:58 618844] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678618843|
[2025/04/30 09:17:58 618849] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678618430|now:1746004678618843|
[2025/04/30 09:17:58 618853] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678618430|now:1746004678618843|
[2025/04/30 09:17:58 618857] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 618861] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 618866] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 618883] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39653|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:479578|
[2025/04/30 09:17:58 618891] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 618895] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:639|
[2025/04/30 09:17:58 618922] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:639|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39653|now:1746004678618902|stream_id:0|stream_offset:479578|
[2025/04/30 09:17:58 618931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:639|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 618936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39653|applimit:0|
[2025/04/30 09:17:58 618940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43551|rtt_var:11205|pto_duration:88371|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 618944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 618948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 618952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40853|
[2025/04/30 09:17:58 618956] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678733273|now:1746004678618940|interv:114333|
[2025/04/30 09:17:58 618960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678733273|now:1746004678618940|interval:114333|pto_count:0|srtt:43551
[2025/04/30 09:17:58 618964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40853|
[2025/04/30 09:17:58 618969] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 618973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40853|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:480765|
[2025/04/30 09:17:58 618977] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 618981] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:640|
[2025/04/30 09:17:58 619003] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:640|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40853|now:1746004678618987|stream_id:0|stream_offset:480765|
[2025/04/30 09:17:58 619009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:640|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 619013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40853|applimit:0|
[2025/04/30 09:17:58 619017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43551|rtt_var:11205|pto_duration:88371|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 619021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 619025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 619029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42053|
[2025/04/30 09:17:58 619033] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678733358|now:1746004678619017|interv:114341|
[2025/04/30 09:17:58 619037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678733358|now:1746004678619017|interval:114341|pto_count:0|srtt:43551
[2025/04/30 09:17:58 619045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42053|
[2025/04/30 09:17:58 619049] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 619053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42053|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:481952|
[2025/04/30 09:17:58 619057] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 619061] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678620061|now:1746004678619061|interv:1000|
[2025/04/30 09:17:58 619065] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 619069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 619073] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678620061|
[2025/04/30 09:17:58 619077] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678620061|
[2025/04/30 09:17:58 619081] [debug] |xqc_engine_wakeup_after|wakeup:1746004678620061|now:1746004678619081|diff:980|
[2025/04/30 09:17:58 619085] [debug] |xqc_engine_main_logic|END|now:1746004678618843|
[2025/04/30 09:17:58 619635] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678619634|
[2025/04/30 09:17:58 619647] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 619655] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:249|
[2025/04/30 09:17:58 619661] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:250|
[2025/04/30 09:17:58 619670] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:250|
[2025/04/30 09:17:58 619677] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 619686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:601|origin_pktnum:416|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:602|path_largest_ack:601|
[2025/04/30 09:17:58 619694] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:181|tx_in_flight:38431|prior_delivered:412295|prior_time:1746004678584452|is_app_limited:0|send_elapse:54238|ack_elapse:35182|ctl_first_sent_time:1746004678586355|lagest_ack_time:1746004678619634|curr_delivered:448326|
[2025/04/30 09:17:58 619701] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678586355|
[2025/04/30 09:17:58 619709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:136||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/04/30 09:17:58 619716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:602|origin_pktnum:521|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:602|path_largest_ack:602|
[2025/04/30 09:17:58 619723] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:181|tx_in_flight:38431|prior_delivered:412295|prior_time:1746004678584452|is_app_limited:0|send_elapse:54238|ack_elapse:35182|ctl_first_sent_time:1746004678586355|lagest_ack_time:1746004678619634|curr_delivered:449526|
[2025/04/30 09:17:58 619730] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678586459|
[2025/04/30 09:17:58 619736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:134||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:17:58 619750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43551|rttvar:11205|minrtt:30490|latest_rtt:33175|ack_delay:0|
[2025/04/30 09:17:58 619757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42254|rttvar:10998|minrtt:30490|latest_rtt:33175|ack_delay:0|
[2025/04/30 09:17:58 619763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:602|lost_pn:599|thresh:3|
[2025/04/30 09:17:58 619770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 619816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 619821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 619828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 619836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 619852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 619856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 619863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 619867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 619904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 619910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 619915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 619919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 619923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 619931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 619939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 619946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 619954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 619963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 619967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 619975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 619989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 619999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 620003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 620007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 620011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 620018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 620022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 620026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42254|rtt_var:10998|pto_duration:86246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 620031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 620035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 620039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39653|
[2025/04/30 09:17:58 620043] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678731233|now:1746004678620026|interv:111207|
[2025/04/30 09:17:58 620047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678731233|now:1746004678620026|interval:111207|pto_count:0|srtt:42254
[2025/04/30 09:17:58 620052] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54238, ack_elapse 35182, delivered 37231|rate 686437|lost 183|
[2025/04/30 09:17:58 620057] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (686437) in round 11|
[2025/04/30 09:17:58 620064] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 620071] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 620077] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678586459|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 620082] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678586459|recovery:1|recovery_start:1746004678587011|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 620087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:39653|srtt:42254|latest_rtt:33175|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678587011|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 620093] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:250|largest:250|pns:2|
[2025/04/30 09:17:58 620098] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:250|frame:ACK |recv_time:1746004678619634|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 620103] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798619634|now:1746004678619634|interv:120000000|
[2025/04/30 09:17:58 620107] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798619634|now:1746004678619634|interv:120000000|
[2025/04/30 09:17:58 620111] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678620061|pq_index:0|
[2025/04/30 09:17:58 620115] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678618843|
[2025/04/30 09:17:58 620122] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678620122|
[2025/04/30 09:17:58 620127] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678620126|
[2025/04/30 09:17:58 620132] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678620061|now:1746004678620126|
[2025/04/30 09:17:58 620136] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678620061|now:1746004678620126|
[2025/04/30 09:17:58 620141] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 620148] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 620156] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 620162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39653|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:481952|
[2025/04/30 09:17:58 620167] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 620172] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:641|
[2025/04/30 09:17:58 620207] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:641|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39653|now:1746004678620179|stream_id:0|stream_offset:481952|
[2025/04/30 09:17:58 620213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:641|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 620218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39653|applimit:0|
[2025/04/30 09:17:58 620224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42254|rtt_var:10998|pto_duration:86246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 620232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 620239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 620246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40853|
[2025/04/30 09:17:58 620252] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678732425|now:1746004678620223|interv:112202|
[2025/04/30 09:17:58 620258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678732425|now:1746004678620223|interval:112202|pto_count:0|srtt:42254
[2025/04/30 09:17:58 620266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40853|
[2025/04/30 09:17:58 620274] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 620280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40853|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:483139|
[2025/04/30 09:17:58 620288] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 620294] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678621294|now:1746004678620294|interv:1000|
[2025/04/30 09:17:58 620306] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 620312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 620319] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678621294|
[2025/04/30 09:17:58 620326] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678621294|
[2025/04/30 09:17:58 620332] [debug] |xqc_engine_wakeup_after|wakeup:1746004678621294|now:1746004678620332|diff:962|
[2025/04/30 09:17:58 620340] [debug] |xqc_engine_main_logic|END|now:1746004678620126|
[2025/04/30 09:17:58 620347] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678620347|
[2025/04/30 09:17:58 620353] [debug] |xqc_engine_wakeup_after|wakeup:1746004678621294|now:1746004678620353|diff:941|
[2025/04/30 09:17:58 620359] [debug] |xqc_engine_main_logic|END|now:1746004678620347|
[2025/04/30 09:17:58 621436] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678621436|
[2025/04/30 09:17:58 621450] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678621294|pq_index:0|
[2025/04/30 09:17:58 621457] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678620126|
[2025/04/30 09:17:58 621465] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678621463|
[2025/04/30 09:17:58 621471] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678621294|now:1746004678621463|
[2025/04/30 09:17:58 621476] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678621294|now:1746004678621463|
[2025/04/30 09:17:58 621480] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 621484] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 621490] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 621494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40853|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:483139|
[2025/04/30 09:17:58 621499] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 621503] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:642|
[2025/04/30 09:17:58 621538] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:642|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40853|now:1746004678621511|stream_id:0|stream_offset:483139|
[2025/04/30 09:17:58 621544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:642|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 621549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40853|applimit:0|
[2025/04/30 09:17:58 621554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42254|rtt_var:10998|pto_duration:86246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 621558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 621562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 621572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42053|
[2025/04/30 09:17:58 621576] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678733757|now:1746004678621553|interv:112204|
[2025/04/30 09:17:58 621581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678733757|now:1746004678621553|interval:112204|pto_count:0|srtt:42254
[2025/04/30 09:17:58 621585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42053|
[2025/04/30 09:17:58 621590] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 621594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42053|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:484326|
[2025/04/30 09:17:58 621599] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 621606] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:643|
[2025/04/30 09:17:58 621643] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:643|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42053|now:1746004678621616|stream_id:0|stream_offset:484326|
[2025/04/30 09:17:58 621653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:643|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 621660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42053|applimit:0|
[2025/04/30 09:17:58 621666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42254|rtt_var:10998|pto_duration:86246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 621673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 621678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 621684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43253|
[2025/04/30 09:17:58 621690] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678733862|now:1746004678621666|interv:112196|
[2025/04/30 09:17:58 621697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678733862|now:1746004678621666|interval:112196|pto_count:0|srtt:42254
[2025/04/30 09:17:58 621705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43253|
[2025/04/30 09:17:58 621713] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 621719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43253|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:485513|
[2025/04/30 09:17:58 621726] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 621732] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678622731|now:1746004678621731|interv:1000|
[2025/04/30 09:17:58 621737] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 621747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 621754] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678622731|
[2025/04/30 09:17:58 621760] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678622731|
[2025/04/30 09:17:58 621766] [debug] |xqc_engine_wakeup_after|wakeup:1746004678622731|now:1746004678621766|diff:965|
[2025/04/30 09:17:58 621772] [debug] |xqc_engine_main_logic|END|now:1746004678621463|
[2025/04/30 09:17:58 621785] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:92|state:ESTABED|recv_time:1746004678621784|
[2025/04/30 09:17:58 621793] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 621801] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:250|
[2025/04/30 09:17:58 621808] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:251|
[2025/04/30 09:17:58 621817] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:251|
[2025/04/30 09:17:58 621823] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 621833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:603|origin_pktnum:312|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:604|path_largest_ack:603|
[2025/04/30 09:17:58 621840] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:36031|prior_delivered:414695|prior_time:1746004678586612|is_app_limited:0|send_elapse:54250|ack_elapse:35172|ctl_first_sent_time:1746004678588406|lagest_ack_time:1746004678621784|curr_delivered:450726|
[2025/04/30 09:17:58 621845] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678588406|
[2025/04/30 09:17:58 621849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:131||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/04/30 09:17:58 621854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:604|origin_pktnum:313|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:604|path_largest_ack:604|
[2025/04/30 09:17:58 621858] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:36031|prior_delivered:414695|prior_time:1746004678586612|is_app_limited:0|send_elapse:54250|ack_elapse:35172|ctl_first_sent_time:1746004678588406|lagest_ack_time:1746004678621784|curr_delivered:451926|
[2025/04/30 09:17:58 621863] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678588543|
[2025/04/30 09:17:58 621867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:130||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/04/30 09:17:58 621896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42254|rttvar:10998|minrtt:30490|latest_rtt:33241|ack_delay:0|
[2025/04/30 09:17:58 621902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41128|rttvar:10502|minrtt:30490|latest_rtt:33241|ack_delay:0|
[2025/04/30 09:17:58 621907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:604|lost_pn:601|thresh:3|
[2025/04/30 09:17:58 621911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 621915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 621919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 621928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 621931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 621935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 621939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 621943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 621947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 621951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 621955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 621959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 621963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 621967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 621970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 621974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 621978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 621982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 621986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 621990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 621994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 621998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 622002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 622006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 622010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 622013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 622017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 622021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 622028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 622031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 622035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 622039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 622043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 622047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 622051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 622055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 622059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 622063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 622067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 622070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 622074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 622078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 622082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 622086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 622090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41128|rtt_var:10502|pto_duration:83136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 622095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 622099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 622103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40853|
[2025/04/30 09:17:58 622107] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678730752|now:1746004678622090|interv:108662|
[2025/04/30 09:17:58 622111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678730752|now:1746004678622090|interval:108662|pto_count:0|srtt:41128
[2025/04/30 09:17:58 622115] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54250, ack_elapse 35172, delivered 37231|rate 686285|lost 183|
[2025/04/30 09:17:58 622120] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (686285) in round 11|
[2025/04/30 09:17:58 622124] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 622131] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 622135] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678588543|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 622139] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:111970|packet_lost:0|acked:2400|po_sent_time:1746004678588543|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 622144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:40853|srtt:41128|latest_rtt:33241|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 622149] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 622153] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17055004|max_data_old:17051443|
[2025/04/30 09:17:58 622157] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 622161] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=539932|max_stream_data_old=536371|
[2025/04/30 09:17:58 622166] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 622171] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 622176] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:251|largest:251|pns:2|
[2025/04/30 09:17:58 622180] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:92|pkt_type:SHORT_HEADER|pkt_num:251|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678621784|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 622185] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798621784|now:1746004678621784|interv:120000000|
[2025/04/30 09:17:58 622189] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798621784|now:1746004678621784|interv:120000000|
[2025/04/30 09:17:58 622193] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678622731|pq_index:0|
[2025/04/30 09:17:58 622198] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678621463|
[2025/04/30 09:17:58 622202] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678622202|
[2025/04/30 09:17:58 622206] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678622205|
[2025/04/30 09:17:58 622212] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 622216] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16519637|
[2025/04/30 09:17:58 622220] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:40853|now_cwnd_limited:1|all_path_empty:0|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:17:58 622228] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:17:58 622240] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:17:58 622247] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 622253] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:539932|
[2025/04/30 09:17:58 622261] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:538928|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1561785|offset:3561|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 622270] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 622277] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 622283] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:539932|
[2025/04/30 09:17:58 622291] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:538928|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1558224|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 622298] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 622305] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:251|ack_delay:521|first_ack_range:42|largest_pkt_recv_time:1746004678621784|
[2025/04/30 09:17:58 622312] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:251|low:209|pkt_pns:2|
[2025/04/30 09:17:58 622318] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:251|frame_largest_recv:251|
[2025/04/30 09:17:58 622325] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 622332] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41128|min_srtt:41128|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 622339] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41128|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 622346] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 622353] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41128|min_srtt:41128|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 622359] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41128|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 622365] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 622372] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41128|min_srtt:41128|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 622378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:40853|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:536554|
[2025/04/30 09:17:58 622392] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41128|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 622399] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 622405] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41128|min_srtt:41128|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 622412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52822|inflight:40853|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:537741|
[2025/04/30 09:17:58 622418] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41128|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 622425] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 622431] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41128|min_srtt:41128|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 622438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:40853|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:538928|
[2025/04/30 09:17:58 622444] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41128|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 622452] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 622459] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 622466] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:644|
[2025/04/30 09:17:58 622527] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:644|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40853|now:1746004678622477|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 622538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:644|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 622545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:644|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 622552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40853|applimit:0|
[2025/04/30 09:17:58 622559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41128|rtt_var:10502|pto_duration:83136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 622566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 622572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 622579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40864|
[2025/04/30 09:17:58 622592] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678731613|now:1746004678622558|interv:109055|
[2025/04/30 09:17:58 622599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678731613|now:1746004678622558|interval:109055|pto_count:0|srtt:41128
[2025/04/30 09:17:58 622606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40864|
[2025/04/30 09:17:58 622614] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 622620] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:645|
[2025/04/30 09:17:58 622654] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:645|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40864|now:1746004678622627|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 622663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:645|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 622671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:645|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 622677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40864|applimit:0|
[2025/04/30 09:17:58 622684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41128|rtt_var:10502|pto_duration:83136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 622691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 622698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 622702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40875|
[2025/04/30 09:17:58 622706] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678731763|now:1746004678622684|interv:109079|
[2025/04/30 09:17:58 622709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678731763|now:1746004678622684|interval:109079|pto_count:0|srtt:41128
[2025/04/30 09:17:58 622714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40875|
[2025/04/30 09:17:58 622719] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 622723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:40875|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:485513|
[2025/04/30 09:17:58 622728] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 622731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 622736] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678622731|
[2025/04/30 09:17:58 622740] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678622731|
[2025/04/30 09:17:58 622744] [debug] |xqc_engine_wakeup_after|wakeup:1746004678622731|now:1746004678622744|diff:18446744073709551603|
[2025/04/30 09:17:58 622753] [debug] |xqc_engine_main_logic|END|now:1746004678622205|
[2025/04/30 09:17:58 622760] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678622759|
[2025/04/30 09:17:58 622766] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678622731|pq_index:0|
[2025/04/30 09:17:58 622773] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678622205|
[2025/04/30 09:17:58 622781] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678622779|
[2025/04/30 09:17:58 622785] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678622731|now:1746004678622779|
[2025/04/30 09:17:58 622789] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678622731|now:1746004678622779|
[2025/04/30 09:17:58 622793] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 622798] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 622803] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 622807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:40875|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:485513|
[2025/04/30 09:17:58 622811] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 622816] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:646|
[2025/04/30 09:17:58 622848] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:646|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:40875|now:1746004678622823|stream_id:0|stream_offset:485513|
[2025/04/30 09:17:58 622859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:646|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 622866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40875|applimit:0|
[2025/04/30 09:17:58 622890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41128|rtt_var:10502|pto_duration:83136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 622898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 622904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 622910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42082|
[2025/04/30 09:17:58 622915] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678731959|now:1746004678622890|interv:109069|
[2025/04/30 09:17:58 622919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678731959|now:1746004678622890|interval:109069|pto_count:0|srtt:41128
[2025/04/30 09:17:58 622923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42082|
[2025/04/30 09:17:58 622928] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 622937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42082|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:486700|
[2025/04/30 09:17:58 622942] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 622946] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:647|
[2025/04/30 09:17:58 622978] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:647|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42082|now:1746004678622953|stream_id:0|stream_offset:486700|
[2025/04/30 09:17:58 622988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:647|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 622995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42082|applimit:0|
[2025/04/30 09:17:58 623001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41128|rtt_var:10502|pto_duration:83136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 623008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 623012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 623016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43282|
[2025/04/30 09:17:58 623020] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678732089|now:1746004678623001|interv:109088|
[2025/04/30 09:17:58 623024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678732089|now:1746004678623001|interval:109088|pto_count:0|srtt:41128
[2025/04/30 09:17:58 623031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43282|
[2025/04/30 09:17:58 623039] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 623045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43282|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:487887|
[2025/04/30 09:17:58 623051] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 623054] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678624054|now:1746004678623054|interv:1000|
[2025/04/30 09:17:58 623058] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 623062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 623066] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678624054|
[2025/04/30 09:17:58 623071] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678624054|
[2025/04/30 09:17:58 623075] [debug] |xqc_engine_wakeup_after|wakeup:1746004678624054|now:1746004678623075|diff:979|
[2025/04/30 09:17:58 623079] [debug] |xqc_engine_main_logic|END|now:1746004678622779|
[2025/04/30 09:17:58 623587] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678623585|
[2025/04/30 09:17:58 623599] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 623608] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:251|
[2025/04/30 09:17:58 623622] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:252|
[2025/04/30 09:17:58 623631] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:252|
[2025/04/30 09:17:58 623637] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 623646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:605|origin_pktnum:315|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:606|path_largest_ack:605|
[2025/04/30 09:17:58 623654] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:33631|prior_delivered:419495|prior_time:1746004678590421|is_app_limited:0|send_elapse:53074|ack_elapse:33164|ctl_first_sent_time:1746004678591092|lagest_ack_time:1746004678623585|curr_delivered:453126|
[2025/04/30 09:17:58 623661] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678591092|
[2025/04/30 09:17:58 623668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:128||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/04/30 09:17:58 623675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:606|origin_pktnum:423|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:606|path_largest_ack:606|
[2025/04/30 09:17:58 623681] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:33631|prior_delivered:419495|prior_time:1746004678590421|is_app_limited:0|send_elapse:53074|ack_elapse:33164|ctl_first_sent_time:1746004678591092|lagest_ack_time:1746004678623585|curr_delivered:454326|
[2025/04/30 09:17:58 623688] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678591220|
[2025/04/30 09:17:58 623695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:127||sndq_packets_used_bytes:0|sndq_packets_free:111|
[2025/04/30 09:17:58 623702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41128|rttvar:10502|minrtt:30490|latest_rtt:32365|ack_delay:0|
[2025/04/30 09:17:58 623708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40032|rttvar:10067|minrtt:30490|latest_rtt:32365|ack_delay:0|
[2025/04/30 09:17:58 623715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:606|lost_pn:603|thresh:3|
[2025/04/30 09:17:58 623722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 623756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 623776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 623780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 623792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 623798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 623811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 623819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 623826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 623834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 623842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 623850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 623853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 623861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 623869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 623909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 623925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 623929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40032|rtt_var:10067|pto_duration:80300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 623933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 623937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 623941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40882|
[2025/04/30 09:17:58 623945] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678729253|now:1746004678623928|interv:105325|
[2025/04/30 09:17:58 623949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678729253|now:1746004678623928|interval:105325|pto_count:0|srtt:40032
[2025/04/30 09:17:58 623954] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53074, ack_elapse 33164, delivered 34831|rate 656272|lost 183|
[2025/04/30 09:17:58 623961] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (656272) in round 11|
[2025/04/30 09:17:58 623968] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 623974] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 623980] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678591220|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 623985] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678591220|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 623990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:40882|srtt:40032|latest_rtt:32365|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 623996] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:252|largest:252|pns:2|
[2025/04/30 09:17:58 624000] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:252|frame:ACK |recv_time:1746004678623585|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 624005] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798623585|now:1746004678623585|interv:120000000|
[2025/04/30 09:17:58 624009] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798623585|now:1746004678623585|interv:120000000|
[2025/04/30 09:17:58 624020] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678624054|pq_index:0|
[2025/04/30 09:17:58 624025] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678622779|
[2025/04/30 09:17:58 624029] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678624029|
[2025/04/30 09:17:58 624034] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678624033|
[2025/04/30 09:17:58 624039] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 624044] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 624049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:487887|
[2025/04/30 09:17:58 624053] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 624057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 624062] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678624054|
[2025/04/30 09:17:58 624069] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678624054|
[2025/04/30 09:17:58 624076] [debug] |xqc_engine_wakeup_after|wakeup:1746004678624054|now:1746004678624076|diff:18446744073709551594|
[2025/04/30 09:17:58 624082] [debug] |xqc_engine_main_logic|END|now:1746004678624033|
[2025/04/30 09:17:58 624089] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678624088|
[2025/04/30 09:17:58 624092] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678624054|pq_index:0|
[2025/04/30 09:17:58 624096] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678624033|
[2025/04/30 09:17:58 624101] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678624100|
[2025/04/30 09:17:58 624106] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678624054|now:1746004678624100|
[2025/04/30 09:17:58 624110] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678624054|now:1746004678624100|
[2025/04/30 09:17:58 624114] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 624118] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 624123] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 624127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:487887|
[2025/04/30 09:17:58 624131] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 624135] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:648|
[2025/04/30 09:17:58 624174] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:648|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40882|now:1746004678624143|stream_id:0|stream_offset:487887|
[2025/04/30 09:17:58 624191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:648|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 624199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40882|applimit:0|
[2025/04/30 09:17:58 624206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40032|rtt_var:10067|pto_duration:80300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 624213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 624220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 624226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42082|
[2025/04/30 09:17:58 624231] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678730443|now:1746004678624206|interv:106237|
[2025/04/30 09:17:58 624235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678730443|now:1746004678624206|interval:106237|pto_count:0|srtt:40032
[2025/04/30 09:17:58 624240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42082|
[2025/04/30 09:17:58 624245] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 624249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42082|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:489074|
[2025/04/30 09:17:58 624254] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 624258] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678625258|now:1746004678624258|interv:1000|
[2025/04/30 09:17:58 624262] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 624266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 624270] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678625258|
[2025/04/30 09:17:58 624274] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678625258|
[2025/04/30 09:17:58 624278] [debug] |xqc_engine_wakeup_after|wakeup:1746004678625258|now:1746004678624278|diff:980|
[2025/04/30 09:17:58 624282] [debug] |xqc_engine_main_logic|END|now:1746004678624100|
[2025/04/30 09:17:58 625350] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678625350|
[2025/04/30 09:17:58 625361] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678625258|pq_index:0|
[2025/04/30 09:17:58 625366] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678624100|
[2025/04/30 09:17:58 625371] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678625370|
[2025/04/30 09:17:58 625376] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678625258|now:1746004678625370|
[2025/04/30 09:17:58 625380] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678625258|now:1746004678625370|
[2025/04/30 09:17:58 625395] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 625402] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 625410] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 625418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42082|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:489074|
[2025/04/30 09:17:58 625425] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 625432] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:649|
[2025/04/30 09:17:58 625474] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:649|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42082|now:1746004678625444|stream_id:0|stream_offset:489074|
[2025/04/30 09:17:58 625484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:649|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 625492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42082|applimit:0|
[2025/04/30 09:17:58 625498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40032|rtt_var:10067|pto_duration:80300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 625505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 625511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 625518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43282|
[2025/04/30 09:17:58 625524] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678731744|now:1746004678625498|interv:106246|
[2025/04/30 09:17:58 625530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678731744|now:1746004678625498|interval:106246|pto_count:0|srtt:40032
[2025/04/30 09:17:58 625537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43282|
[2025/04/30 09:17:58 625544] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 625551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43282|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:490261|
[2025/04/30 09:17:58 625557] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 625563] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678626562|now:1746004678625562|interv:1000|
[2025/04/30 09:17:58 625568] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 625574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 625581] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678626562|
[2025/04/30 09:17:58 625588] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678626562|
[2025/04/30 09:17:58 625594] [debug] |xqc_engine_wakeup_after|wakeup:1746004678626562|now:1746004678625594|diff:968|
[2025/04/30 09:17:58 625607] [debug] |xqc_engine_main_logic|END|now:1746004678625370|
[2025/04/30 09:17:58 625675] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678625673|
[2025/04/30 09:17:58 625685] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 625693] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:252|
[2025/04/30 09:17:58 625699] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:253|
[2025/04/30 09:17:58 625707] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:253|
[2025/04/30 09:17:58 625714] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 625723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:607|origin_pktnum:316|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:608|path_largest_ack:607|
[2025/04/30 09:17:58 625730] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:36031|prior_delivered:419495|prior_time:1746004678590421|is_app_limited:0|send_elapse:53362|ack_elapse:35252|ctl_first_sent_time:1746004678591380|lagest_ack_time:1746004678625673|curr_delivered:455526|
[2025/04/30 09:17:58 625736] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678591380|
[2025/04/30 09:17:58 625743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:121||sndq_packets_used_bytes:0|sndq_packets_free:117|
[2025/04/30 09:17:58 625750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:608|origin_pktnum:529|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:608|path_largest_ack:608|
[2025/04/30 09:17:58 625757] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:34831|prior_delivered:421895|prior_time:1746004678592411|is_app_limited:0|send_elapse:53025|ack_elapse:33262|ctl_first_sent_time:1746004678593070|lagest_ack_time:1746004678625673|curr_delivered:456726|
[2025/04/30 09:17:58 625764] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678593070|
[2025/04/30 09:17:58 625771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:119||sndq_packets_used_bytes:0|sndq_packets_free:119|
[2025/04/30 09:17:58 625778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40032|rttvar:10067|minrtt:30490|latest_rtt:32603|ack_delay:0|
[2025/04/30 09:17:58 625784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39103|rttvar:9408|minrtt:30490|latest_rtt:32603|ack_delay:0|
[2025/04/30 09:17:58 625789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:608|lost_pn:605|thresh:3|
[2025/04/30 09:17:58 625793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 625830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 625834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 625842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 625846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 625854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 625861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 625869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 625899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 625907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 625911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 625919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 625926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 625938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 625957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 625961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39103|rtt_var:9408|pto_duration:76735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 625966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 625970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 625974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40882|
[2025/04/30 09:17:58 625978] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678728179|now:1746004678625961|interv:102218|
[2025/04/30 09:17:58 625982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678728179|now:1746004678625961|interval:102218|pto_count:0|srtt:39103
[2025/04/30 09:17:58 625986] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53025, ack_elapse 33262, delivered 34831|rate 656878|lost 183|
[2025/04/30 09:17:58 625991] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (656878) in round 11|
[2025/04/30 09:17:58 625995] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 625999] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 626003] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678593070|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 626008] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678593070|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 626013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:40882|srtt:39103|latest_rtt:32603|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 626019] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:253|largest:253|pns:2|
[2025/04/30 09:17:58 626023] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:253|frame:ACK |recv_time:1746004678625673|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 626028] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798625673|now:1746004678625673|interv:120000000|
[2025/04/30 09:17:58 626032] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798625673|now:1746004678625673|interv:120000000|
[2025/04/30 09:17:58 626036] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678626562|pq_index:0|
[2025/04/30 09:17:58 626043] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678625370|
[2025/04/30 09:17:58 626047] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678626047|
[2025/04/30 09:17:58 626052] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678626051|
[2025/04/30 09:17:58 626057] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 626062] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 626066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:490261|
[2025/04/30 09:17:58 626071] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 626075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 626079] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678626562|
[2025/04/30 09:17:58 626083] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678626562|
[2025/04/30 09:17:58 626087] [debug] |xqc_engine_wakeup_after|wakeup:1746004678626562|now:1746004678626087|diff:475|
[2025/04/30 09:17:58 626091] [debug] |xqc_engine_main_logic|END|now:1746004678626051|
[2025/04/30 09:17:58 626097] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678626097|
[2025/04/30 09:17:58 626101] [debug] |xqc_engine_wakeup_after|wakeup:1746004678626562|now:1746004678626101|diff:461|
[2025/04/30 09:17:58 626105] [debug] |xqc_engine_main_logic|END|now:1746004678626097|
[2025/04/30 09:17:58 627174] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678627174|
[2025/04/30 09:17:58 627185] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678626562|pq_index:0|
[2025/04/30 09:17:58 627190] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678626051|
[2025/04/30 09:17:58 627195] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678627194|
[2025/04/30 09:17:58 627199] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678626562|now:1746004678627194|
[2025/04/30 09:17:58 627204] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678626562|now:1746004678627194|
[2025/04/30 09:17:58 627208] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 627212] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 627218] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 627222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:490261|
[2025/04/30 09:17:58 627227] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 627231] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:650|
[2025/04/30 09:17:58 627277] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:650|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40882|now:1746004678627245|stream_id:0|stream_offset:490261|
[2025/04/30 09:17:58 627287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:650|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 627294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40882|applimit:0|
[2025/04/30 09:17:58 627301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39103|rtt_var:9408|pto_duration:76735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 627308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 627313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 627317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42082|
[2025/04/30 09:17:58 627321] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678729980|now:1746004678627300|interv:102680|
[2025/04/30 09:17:58 627325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678729980|now:1746004678627300|interval:102680|pto_count:0|srtt:39103
[2025/04/30 09:17:58 627330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42082|
[2025/04/30 09:17:58 627335] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 627339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42082|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:491448|
[2025/04/30 09:17:58 627344] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 627348] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:651|
[2025/04/30 09:17:58 627378] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:651|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42082|now:1746004678627354|stream_id:0|stream_offset:491448|
[2025/04/30 09:17:58 627387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:651|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 627394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42082|applimit:0|
[2025/04/30 09:17:58 627402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39103|rtt_var:9408|pto_duration:76735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 627409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 627415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 627422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43282|
[2025/04/30 09:17:58 627427] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678730089|now:1746004678627401|interv:102688|
[2025/04/30 09:17:58 627431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678730089|now:1746004678627401|interval:102688|pto_count:0|srtt:39103
[2025/04/30 09:17:58 627444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43282|
[2025/04/30 09:17:58 627451] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 627458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43282|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:492635|
[2025/04/30 09:17:58 627465] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 627471] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678628471|now:1746004678627471|interv:1000|
[2025/04/30 09:17:58 627477] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 627483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 627489] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678628471|
[2025/04/30 09:17:58 627496] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678628471|
[2025/04/30 09:17:58 627502] [debug] |xqc_engine_wakeup_after|wakeup:1746004678628471|now:1746004678627502|diff:969|
[2025/04/30 09:17:58 627508] [debug] |xqc_engine_main_logic|END|now:1746004678627194|
[2025/04/30 09:17:58 627652] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678627650|
[2025/04/30 09:17:58 627663] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 627687] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:253|
[2025/04/30 09:17:58 627693] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:254|
[2025/04/30 09:17:58 627702] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:254|
[2025/04/30 09:17:58 627708] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 627717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:609|origin_pktnum:426|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:610|path_largest_ack:609|
[2025/04/30 09:17:58 627724] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:36031|prior_delivered:421895|prior_time:1746004678592411|is_app_limited:0|send_elapse:54391|ack_elapse:35239|ctl_first_sent_time:1746004678594436|lagest_ack_time:1746004678627650|curr_delivered:457926|
[2025/04/30 09:17:58 627732] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678594436|
[2025/04/30 09:17:58 627739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:115||sndq_packets_used_bytes:0|sndq_packets_free:123|
[2025/04/30 09:17:58 627746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:610|origin_pktnum:532|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:610|path_largest_ack:610|
[2025/04/30 09:17:58 627773] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:36031|prior_delivered:421895|prior_time:1746004678592411|is_app_limited:0|send_elapse:54391|ack_elapse:35239|ctl_first_sent_time:1746004678594436|lagest_ack_time:1746004678627650|curr_delivered:459126|
[2025/04/30 09:17:58 627781] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678594575|
[2025/04/30 09:17:58 627794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:113||sndq_packets_used_bytes:0|sndq_packets_free:125|
[2025/04/30 09:17:58 627798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39103|rttvar:9408|minrtt:30490|latest_rtt:33075|ack_delay:0|
[2025/04/30 09:17:58 627802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38350|rttvar:8563|minrtt:30490|latest_rtt:33075|ack_delay:0|
[2025/04/30 09:17:58 627806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:610|lost_pn:607|thresh:3|
[2025/04/30 09:17:58 627811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 627847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 627851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 627859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 627862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 627884] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 627895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 627903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 627911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 627915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 627926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 627934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 627945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 627961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 627965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38350|rtt_var:8563|pto_duration:72602|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 627970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 627974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 627978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40882|
[2025/04/30 09:17:58 627982] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678725956|now:1746004678627965|interv:97991|
[2025/04/30 09:17:58 627986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678725956|now:1746004678627965|interval:97991|pto_count:0|srtt:38350
[2025/04/30 09:17:58 627991] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54391, ack_elapse 35239, delivered 37231|rate 684506|lost 183|
[2025/04/30 09:17:58 627995] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (684506) in round 11|
[2025/04/30 09:17:58 628000] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 628004] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 628008] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678594575|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 628012] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678594575|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:426695|
[2025/04/30 09:17:58 628017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:40882|srtt:38350|latest_rtt:33075|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 628026] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:254|largest:254|pns:2|
[2025/04/30 09:17:58 628030] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:254|frame:ACK |recv_time:1746004678627650|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 628035] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798627650|now:1746004678627650|interv:120000000|
[2025/04/30 09:17:58 628040] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798627650|now:1746004678627650|interv:120000000|
[2025/04/30 09:17:58 628044] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678628471|pq_index:0|
[2025/04/30 09:17:58 628048] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678627194|
[2025/04/30 09:17:58 628052] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678628052|
[2025/04/30 09:17:58 628057] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678628056|
[2025/04/30 09:17:58 628063] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 628068] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 628072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:492635|
[2025/04/30 09:17:58 628077] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 628081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 628085] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678628471|
[2025/04/30 09:17:58 628089] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678628471|
[2025/04/30 09:17:58 628093] [debug] |xqc_engine_wakeup_after|wakeup:1746004678628471|now:1746004678628093|diff:378|
[2025/04/30 09:17:58 628097] [debug] |xqc_engine_main_logic|END|now:1746004678628056|
[2025/04/30 09:17:58 628103] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678628103|
[2025/04/30 09:17:58 628107] [debug] |xqc_engine_wakeup_after|wakeup:1746004678628471|now:1746004678628107|diff:364|
[2025/04/30 09:17:58 628111] [debug] |xqc_engine_main_logic|END|now:1746004678628103|
[2025/04/30 09:17:58 629179] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678629179|
[2025/04/30 09:17:58 629190] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678628471|pq_index:0|
[2025/04/30 09:17:58 629194] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678628056|
[2025/04/30 09:17:58 629200] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678629198|
[2025/04/30 09:17:58 629204] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678628471|now:1746004678629198|
[2025/04/30 09:17:58 629215] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678628471|now:1746004678629198|
[2025/04/30 09:17:58 629219] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 629223] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 629229] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 629242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:492635|
[2025/04/30 09:17:58 629247] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 629251] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:652|
[2025/04/30 09:17:58 629286] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:652|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40882|now:1746004678629260|stream_id:0|stream_offset:492635|
[2025/04/30 09:17:58 629292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:652|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 629297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40882|applimit:0|
[2025/04/30 09:17:58 629302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38350|rtt_var:8563|pto_duration:72602|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 629307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 629311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 629314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42082|
[2025/04/30 09:17:58 629318] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678727862|now:1746004678629302|interv:98560|
[2025/04/30 09:17:58 629323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678727862|now:1746004678629302|interval:98560|pto_count:0|srtt:38350
[2025/04/30 09:17:58 629327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42082|
[2025/04/30 09:17:58 629332] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 629336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42082|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:493822|
[2025/04/30 09:17:58 629341] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 629345] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:653|
[2025/04/30 09:17:58 629376] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:653|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42082|now:1746004678629351|stream_id:0|stream_offset:493822|
[2025/04/30 09:17:58 629385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:653|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 629400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42082|applimit:0|
[2025/04/30 09:17:58 629407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38350|rtt_var:8563|pto_duration:72602|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 629414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 629420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 629427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43282|
[2025/04/30 09:17:58 629433] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678727953|now:1746004678629406|interv:98547|
[2025/04/30 09:17:58 629439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678727953|now:1746004678629406|interval:98547|pto_count:0|srtt:38350
[2025/04/30 09:17:58 629447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43282|
[2025/04/30 09:17:58 629455] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 629461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43282|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:495009|
[2025/04/30 09:17:58 629469] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 629475] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678630475|now:1746004678629475|interv:1000|
[2025/04/30 09:17:58 629481] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 629488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 629494] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678630475|
[2025/04/30 09:17:58 629501] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678630475|
[2025/04/30 09:17:58 629507] [debug] |xqc_engine_wakeup_after|wakeup:1746004678630475|now:1746004678629507|diff:968|
[2025/04/30 09:17:58 629514] [debug] |xqc_engine_main_logic|END|now:1746004678629198|
[2025/04/30 09:17:58 629622] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678629621|
[2025/04/30 09:17:58 629633] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 629643] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:254|
[2025/04/30 09:17:58 629649] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:255|
[2025/04/30 09:17:58 629658] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:255|
[2025/04/30 09:17:58 629665] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 629673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:611|origin_pktnum:429|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:612|path_largest_ack:611|
[2025/04/30 09:17:58 629677] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:33631|prior_delivered:426695|prior_time:1746004678596417|is_app_limited:0|send_elapse:52960|ack_elapse:33204|ctl_first_sent_time:1746004678597022|lagest_ack_time:1746004678629621|curr_delivered:460326|
[2025/04/30 09:17:58 629688] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678597022|
[2025/04/30 09:17:58 629693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:110||sndq_packets_used_bytes:0|sndq_packets_free:128|
[2025/04/30 09:17:58 629701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:612|origin_pktnum:535|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:612|path_largest_ack:612|
[2025/04/30 09:17:58 629708] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:33631|prior_delivered:426695|prior_time:1746004678596417|is_app_limited:0|send_elapse:52960|ack_elapse:33204|ctl_first_sent_time:1746004678597022|lagest_ack_time:1746004678629621|curr_delivered:461526|
[2025/04/30 09:17:58 629715] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678597132|
[2025/04/30 09:17:58 629722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:108||sndq_packets_used_bytes:0|sndq_packets_free:130|
[2025/04/30 09:17:58 629728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38350|rttvar:8563|minrtt:30490|latest_rtt:32489|ack_delay:0|
[2025/04/30 09:17:58 629735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37618|rttvar:7888|minrtt:30490|latest_rtt:32489|ack_delay:0|
[2025/04/30 09:17:58 629742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:612|lost_pn:609|thresh:3|
[2025/04/30 09:17:58 629748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 629782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 629788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 629801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 629807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 629820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 629838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 629848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 629852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 629859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 629867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 629899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 629915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 629919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37618|rtt_var:7888|pto_duration:69170|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 629923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 629928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 629931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40882|
[2025/04/30 09:17:58 629935] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678724521|now:1746004678629918|interv:94603|
[2025/04/30 09:17:58 629940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678724521|now:1746004678629918|interval:94603|pto_count:0|srtt:37618
[2025/04/30 09:17:58 629944] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52960, ack_elapse 33204, delivered 34831|rate 657685|lost 183|
[2025/04/30 09:17:58 629949] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 11 -> 12|
[2025/04/30 09:17:58 629953] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (657685) in round 12|
[2025/04/30 09:17:58 629957] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 629964] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 629968] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678597132|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 629973] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678597132|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 629978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:40882|srtt:37618|latest_rtt:32489|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 629983] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:255|largest:255|pns:2|
[2025/04/30 09:17:58 629988] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:255|frame:ACK |recv_time:1746004678629621|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 629993] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798629621|now:1746004678629621|interv:120000000|
[2025/04/30 09:17:58 629997] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798629621|now:1746004678629621|interv:120000000|
[2025/04/30 09:17:58 630001] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678630475|pq_index:0|
[2025/04/30 09:17:58 630006] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678629198|
[2025/04/30 09:17:58 630010] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678630010|
[2025/04/30 09:17:58 630015] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678630014|
[2025/04/30 09:17:58 630020] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 630025] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 630029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:495009|
[2025/04/30 09:17:58 630034] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 630038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 630042] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678630475|
[2025/04/30 09:17:58 630046] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678630475|
[2025/04/30 09:17:58 630050] [debug] |xqc_engine_wakeup_after|wakeup:1746004678630475|now:1746004678630050|diff:425|
[2025/04/30 09:17:58 630054] [debug] |xqc_engine_main_logic|END|now:1746004678630014|
[2025/04/30 09:17:58 630060] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678630060|
[2025/04/30 09:17:58 630064] [debug] |xqc_engine_wakeup_after|wakeup:1746004678630475|now:1746004678630064|diff:411|
[2025/04/30 09:17:58 630068] [debug] |xqc_engine_main_logic|END|now:1746004678630060|
[2025/04/30 09:17:58 631138] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678631138|
[2025/04/30 09:17:58 631155] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678630475|pq_index:0|
[2025/04/30 09:17:58 631160] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678630014|
[2025/04/30 09:17:58 631165] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678631164|
[2025/04/30 09:17:58 631170] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678630475|now:1746004678631164|
[2025/04/30 09:17:58 631174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678630475|now:1746004678631164|
[2025/04/30 09:17:58 631178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 631183] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 631188] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 631193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:495009|
[2025/04/30 09:17:58 631197] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 631202] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:654|
[2025/04/30 09:17:58 631237] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:654|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40882|now:1746004678631210|stream_id:0|stream_offset:495009|
[2025/04/30 09:17:58 631243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:654|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 631249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40882|applimit:0|
[2025/04/30 09:17:58 631256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37618|rtt_var:7888|pto_duration:69170|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 631264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 631270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 631276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42082|
[2025/04/30 09:17:58 631283] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678726380|now:1746004678631256|interv:95124|
[2025/04/30 09:17:58 631290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678726380|now:1746004678631256|interval:95124|pto_count:0|srtt:37618
[2025/04/30 09:17:58 631297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42082|
[2025/04/30 09:17:58 631304] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 631308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42082|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:496196|
[2025/04/30 09:17:58 631317] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 631321] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:655|
[2025/04/30 09:17:58 631351] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:655|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42082|now:1746004678631328|stream_id:0|stream_offset:496196|
[2025/04/30 09:17:58 631358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:655|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 631366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42082|applimit:0|
[2025/04/30 09:17:58 631374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37618|rtt_var:7888|pto_duration:69170|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 631381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 631387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 631393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43282|
[2025/04/30 09:17:58 631400] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678726498|now:1746004678631373|interv:95125|
[2025/04/30 09:17:58 631406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678726498|now:1746004678631373|interval:95125|pto_count:0|srtt:37618
[2025/04/30 09:17:58 631414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43282|
[2025/04/30 09:17:58 631421] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 631428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43282|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:497383|
[2025/04/30 09:17:58 631435] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 631441] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678632441|now:1746004678631441|interv:1000|
[2025/04/30 09:17:58 631448] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 631454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 631461] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678632441|
[2025/04/30 09:17:58 631467] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678632441|
[2025/04/30 09:17:58 631474] [debug] |xqc_engine_wakeup_after|wakeup:1746004678632441|now:1746004678631474|diff:967|
[2025/04/30 09:17:58 631480] [debug] |xqc_engine_main_logic|END|now:1746004678631164|
[2025/04/30 09:17:58 631619] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678631618|
[2025/04/30 09:17:58 631629] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 631638] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:255|
[2025/04/30 09:17:58 631644] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:256|
[2025/04/30 09:17:58 631661] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:256|
[2025/04/30 09:17:58 631667] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 631676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:613|origin_pktnum:432|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:614|path_largest_ack:613|
[2025/04/30 09:17:58 631683] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:36031|prior_delivered:426695|prior_time:1746004678596417|is_app_limited:0|send_elapse:53173|ack_elapse:35201|ctl_first_sent_time:1746004678597235|lagest_ack_time:1746004678631618|curr_delivered:462726|
[2025/04/30 09:17:58 631690] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678597235|
[2025/04/30 09:17:58 631697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:105||sndq_packets_used_bytes:0|sndq_packets_free:133|
[2025/04/30 09:17:58 631704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:614|origin_pktnum:538|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:614|path_largest_ack:614|
[2025/04/30 09:17:58 631711] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:34831|prior_delivered:429095|prior_time:1746004678598366|is_app_limited:0|send_elapse:52955|ack_elapse:33252|ctl_first_sent_time:1746004678598970|lagest_ack_time:1746004678631618|curr_delivered:463926|
[2025/04/30 09:17:58 631717] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678598970|
[2025/04/30 09:17:58 631724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:103||sndq_packets_used_bytes:0|sndq_packets_free:135|
[2025/04/30 09:17:58 631730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37618|rttvar:7888|minrtt:30490|latest_rtt:32648|ack_delay:0|
[2025/04/30 09:17:58 631737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36997|rttvar:7158|minrtt:30490|latest_rtt:32648|ack_delay:0|
[2025/04/30 09:17:58 631744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:614|lost_pn:611|thresh:3|
[2025/04/30 09:17:58 631750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 631757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 631763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 631769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 631773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 631777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 631781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 631785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 631789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 631793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 631801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 631805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 631809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 631813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 631817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 631821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 631825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 631828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 631832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 631836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 631840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 631844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 631848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 631852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 631855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 631859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 631864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36997|rtt_var:7158|pto_duration:65629|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 631868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 631892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 631897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40882|
[2025/04/30 09:17:58 631901] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678722957|now:1746004678631863|interv:91094|
[2025/04/30 09:17:58 631905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678722957|now:1746004678631863|interval:91094|pto_count:0|srtt:36997
[2025/04/30 09:17:58 631909] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52955, ack_elapse 33252, delivered 34831|rate 657747|lost 183|
[2025/04/30 09:17:58 631914] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (657747) in round 12|
[2025/04/30 09:17:58 631919] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 631925] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 631930] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678598970|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 631934] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678598970|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 631939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:40882|srtt:36997|latest_rtt:32648|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 631945] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:256|largest:256|pns:2|
[2025/04/30 09:17:58 631949] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:256|frame:ACK |recv_time:1746004678631618|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 631954] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798631618|now:1746004678631618|interv:120000000|
[2025/04/30 09:17:58 631958] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798631618|now:1746004678631618|interv:120000000|
[2025/04/30 09:17:58 631962] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678632441|pq_index:0|
[2025/04/30 09:17:58 631967] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678631164|
[2025/04/30 09:17:58 631971] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678631971|
[2025/04/30 09:17:58 631976] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678631975|
[2025/04/30 09:17:58 631981] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 631986] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 631990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:497383|
[2025/04/30 09:17:58 631995] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 631999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 632003] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678632441|
[2025/04/30 09:17:58 632007] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678632441|
[2025/04/30 09:17:58 632011] [debug] |xqc_engine_wakeup_after|wakeup:1746004678632441|now:1746004678632011|diff:430|
[2025/04/30 09:17:58 632015] [debug] |xqc_engine_main_logic|END|now:1746004678631975|
[2025/04/30 09:17:58 632021] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678632021|
[2025/04/30 09:17:58 632025] [debug] |xqc_engine_wakeup_after|wakeup:1746004678632441|now:1746004678632024|diff:417|
[2025/04/30 09:17:58 632029] [debug] |xqc_engine_main_logic|END|now:1746004678632021|
[2025/04/30 09:17:58 633098] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678633098|
[2025/04/30 09:17:58 633109] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678632441|pq_index:0|
[2025/04/30 09:17:58 633114] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678631975|
[2025/04/30 09:17:58 633119] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678633118|
[2025/04/30 09:17:58 633124] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678632441|now:1746004678633118|
[2025/04/30 09:17:58 633128] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678632441|now:1746004678633118|
[2025/04/30 09:17:58 633132] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 633136] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 633142] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 633146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:497383|
[2025/04/30 09:17:58 633151] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 633155] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:656|
[2025/04/30 09:17:58 633192] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:656|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40882|now:1746004678633164|stream_id:0|stream_offset:497383|
[2025/04/30 09:17:58 633199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:656|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 633207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40882|applimit:0|
[2025/04/30 09:17:58 633215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36997|rtt_var:7158|pto_duration:65629|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 633222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 633229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 633235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42082|
[2025/04/30 09:17:58 633242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678724793|now:1746004678633214|interv:91579|
[2025/04/30 09:17:58 633249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678724793|now:1746004678633214|interval:91579|pto_count:0|srtt:36997
[2025/04/30 09:17:58 633254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42082|
[2025/04/30 09:17:58 633259] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 633264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42082|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:498570|
[2025/04/30 09:17:58 633274] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 633278] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:657|
[2025/04/30 09:17:58 633308] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:657|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42082|now:1746004678633285|stream_id:0|stream_offset:498570|
[2025/04/30 09:17:58 633315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:657|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 633323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42082|applimit:0|
[2025/04/30 09:17:58 633330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36997|rtt_var:7158|pto_duration:65629|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 633337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 633344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 633350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43282|
[2025/04/30 09:17:58 633357] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678724914|now:1746004678633329|interv:91585|
[2025/04/30 09:17:58 633363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678724914|now:1746004678633329|interval:91585|pto_count:0|srtt:36997
[2025/04/30 09:17:58 633371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43282|
[2025/04/30 09:17:58 633378] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 633385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43282|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:499757|
[2025/04/30 09:17:58 633391] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 633398] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678634398|now:1746004678633398|interv:1000|
[2025/04/30 09:17:58 633404] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 633410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 633416] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678634398|
[2025/04/30 09:17:58 633422] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678634398|
[2025/04/30 09:17:58 633428] [debug] |xqc_engine_wakeup_after|wakeup:1746004678634398|now:1746004678633428|diff:970|
[2025/04/30 09:17:58 633435] [debug] |xqc_engine_main_logic|END|now:1746004678633118|
[2025/04/30 09:17:58 633618] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678633616|
[2025/04/30 09:17:58 633629] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 633638] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:256|
[2025/04/30 09:17:58 633652] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:257|
[2025/04/30 09:17:58 633672] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:257|
[2025/04/30 09:17:58 633679] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 633687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:615|origin_pktnum:326|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:616|path_largest_ack:615|
[2025/04/30 09:17:58 633694] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:36031|prior_delivered:429095|prior_time:1746004678598366|is_app_limited:0|send_elapse:54257|ack_elapse:35250|ctl_first_sent_time:1746004678600272|lagest_ack_time:1746004678633616|curr_delivered:465126|
[2025/04/30 09:17:58 633701] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678600272|
[2025/04/30 09:17:58 633708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:100||sndq_packets_used_bytes:0|sndq_packets_free:138|
[2025/04/30 09:17:58 633716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:616|origin_pktnum:541|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:616|path_largest_ack:616|
[2025/04/30 09:17:58 633723] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:36031|prior_delivered:429095|prior_time:1746004678598366|is_app_limited:0|send_elapse:54257|ack_elapse:35250|ctl_first_sent_time:1746004678600272|lagest_ack_time:1746004678633616|curr_delivered:466326|
[2025/04/30 09:17:58 633731] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678600409|
[2025/04/30 09:17:58 633738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:98||sndq_packets_used_bytes:0|sndq_packets_free:140|
[2025/04/30 09:17:58 633744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36997|rttvar:7158|minrtt:30490|latest_rtt:33207|ack_delay:0|
[2025/04/30 09:17:58 633751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36523|rttvar:6316|minrtt:30490|latest_rtt:33207|ack_delay:0|
[2025/04/30 09:17:58 633755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:616|lost_pn:613|thresh:3|
[2025/04/30 09:17:58 633760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 633764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 633768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 633772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 633776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 633780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 633784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 633787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 633791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 633800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 633804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 633807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 633811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 633815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 633819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 633823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 633827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 633831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 633835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 633838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 633842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 633846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 633851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36523|rtt_var:6316|pto_duration:61787|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 633855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 633859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 633863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40882|
[2025/04/30 09:17:58 633867] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678721072|now:1746004678633850|interv:87222|
[2025/04/30 09:17:58 633889] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678721072|now:1746004678633850|interval:87222|pto_count:0|srtt:36523
[2025/04/30 09:17:58 633893] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54257, ack_elapse 35250, delivered 37231|rate 686197|lost 183|
[2025/04/30 09:17:58 633898] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (686197) in round 12|
[2025/04/30 09:17:58 633902] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 633906] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 633910] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678600409|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 633918] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678600409|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 633923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:40882|srtt:36523|latest_rtt:33207|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 633929] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:257|largest:257|pns:2|
[2025/04/30 09:17:58 633933] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:257|frame:ACK |recv_time:1746004678633616|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 633938] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798633616|now:1746004678633616|interv:120000000|
[2025/04/30 09:17:58 633942] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798633616|now:1746004678633616|interv:120000000|
[2025/04/30 09:17:58 633946] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678634398|pq_index:0|
[2025/04/30 09:17:58 633951] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678633118|
[2025/04/30 09:17:58 633955] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678633954|
[2025/04/30 09:17:58 633960] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678633958|
[2025/04/30 09:17:58 633965] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 633970] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 633974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:499757|
[2025/04/30 09:17:58 633979] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 633983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 633987] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678634398|
[2025/04/30 09:17:58 633991] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678634398|
[2025/04/30 09:17:58 633995] [debug] |xqc_engine_wakeup_after|wakeup:1746004678634398|now:1746004678633995|diff:403|
[2025/04/30 09:17:58 634000] [debug] |xqc_engine_main_logic|END|now:1746004678633958|
[2025/04/30 09:17:58 634005] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678634005|
[2025/04/30 09:17:58 634009] [debug] |xqc_engine_wakeup_after|wakeup:1746004678634398|now:1746004678634009|diff:389|
[2025/04/30 09:17:58 634013] [debug] |xqc_engine_main_logic|END|now:1746004678634005|
[2025/04/30 09:17:58 635080] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678635079|
[2025/04/30 09:17:58 635090] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678634398|pq_index:0|
[2025/04/30 09:17:58 635095] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678633958|
[2025/04/30 09:17:58 635100] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678635099|
[2025/04/30 09:17:58 635111] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678634398|now:1746004678635099|
[2025/04/30 09:17:58 635115] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678634398|now:1746004678635099|
[2025/04/30 09:17:58 635119] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 635124] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 635129] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 635133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:499757|
[2025/04/30 09:17:58 635138] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 635143] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:658|
[2025/04/30 09:17:58 635178] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:658|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40882|now:1746004678635151|stream_id:0|stream_offset:499757|
[2025/04/30 09:17:58 635184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:658|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 635190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40882|applimit:0|
[2025/04/30 09:17:58 635197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36523|rtt_var:6316|pto_duration:61787|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 635204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 635211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 635217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42082|
[2025/04/30 09:17:58 635224] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678722938|now:1746004678635197|interv:87741|
[2025/04/30 09:17:58 635230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678722938|now:1746004678635197|interval:87741|pto_count:0|srtt:36523
[2025/04/30 09:17:58 635238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42082|
[2025/04/30 09:17:58 635243] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 635248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42082|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:500944|
[2025/04/30 09:17:58 635252] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 635256] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:659|
[2025/04/30 09:17:58 635286] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:659|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42082|now:1746004678635263|stream_id:0|stream_offset:500944|
[2025/04/30 09:17:58 635300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:659|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 635308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42082|applimit:0|
[2025/04/30 09:17:58 635315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36523|rtt_var:6316|pto_duration:61787|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 635322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 635329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 635335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43282|
[2025/04/30 09:17:58 635341] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678723050|now:1746004678635315|interv:87735|
[2025/04/30 09:17:58 635348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678723050|now:1746004678635315|interval:87735|pto_count:0|srtt:36523
[2025/04/30 09:17:58 635355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43282|
[2025/04/30 09:17:58 635371] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 635378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43282|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:502131|
[2025/04/30 09:17:58 635385] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 635391] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678636391|now:1746004678635391|interv:1000|
[2025/04/30 09:17:58 635397] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 635403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 635410] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678636391|
[2025/04/30 09:17:58 635417] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678636391|
[2025/04/30 09:17:58 635423] [debug] |xqc_engine_wakeup_after|wakeup:1746004678636391|now:1746004678635423|diff:968|
[2025/04/30 09:17:58 635430] [debug] |xqc_engine_main_logic|END|now:1746004678635099|
[2025/04/30 09:17:58 635635] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:81|state:ESTABED|recv_time:1746004678635633|
[2025/04/30 09:17:58 635647] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 635656] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:257|
[2025/04/30 09:17:58 635678] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:258|
[2025/04/30 09:17:58 635688] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:258|
[2025/04/30 09:17:58 635694] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 635703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:617|origin_pktnum:330|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:617|
[2025/04/30 09:17:58 635727] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:34800|prior_delivered:432726|prior_time:1746004678601521|is_app_limited:0|send_elapse:47739|ack_elapse:34112|ctl_first_sent_time:1746004678602139|lagest_ack_time:1746004678635633|curr_delivered:467526|
[2025/04/30 09:17:58 635734] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678602139|
[2025/04/30 09:17:58 635741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:94||sndq_packets_used_bytes:0|sndq_packets_free:144|
[2025/04/30 09:17:58 635748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:618|origin_pktnum:440|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:618|
[2025/04/30 09:17:58 635755] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:34800|prior_delivered:432726|prior_time:1746004678601521|is_app_limited:0|send_elapse:47739|ack_elapse:34112|ctl_first_sent_time:1746004678602139|lagest_ack_time:1746004678635633|curr_delivered:468726|
[2025/04/30 09:17:58 635763] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678602229|
[2025/04/30 09:17:58 635769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:93||sndq_packets_used_bytes:0|sndq_packets_free:145|
[2025/04/30 09:17:58 635776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36523|rttvar:6316|minrtt:30490|latest_rtt:33404|ack_delay:0|
[2025/04/30 09:17:58 635781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36133|rttvar:5516|minrtt:30490|latest_rtt:33404|ack_delay:0|
[2025/04/30 09:17:58 635785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:618|lost_pn:615|thresh:3|
[2025/04/30 09:17:58 635789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 635793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 635797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 635801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 635805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 635809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 635813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 635817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 635821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 635825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 635829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 635833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 635840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 635844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 635848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 635852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 635856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 635860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36133|rtt_var:5516|pto_duration:58197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 635865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 635868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 635889] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40882|
[2025/04/30 09:17:58 635894] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678719460|now:1746004678635860|interv:83600|
[2025/04/30 09:17:58 635898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678719460|now:1746004678635860|interval:83600|pto_count:0|srtt:36133
[2025/04/30 09:17:58 635902] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47739, ack_elapse 34112, delivered 36000|rate 754100|lost 183|
[2025/04/30 09:17:58 635907] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (754100) in round 12|
[2025/04/30 09:17:58 635911] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 635915] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 635919] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678602229|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 635924] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678602229|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 635928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:40882|srtt:36133|latest_rtt:33404|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 635934] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:258|largest:258|pns:2|
[2025/04/30 09:17:58 635939] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:258|frame:ACK |recv_time:1746004678635633|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 635944] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798635633|now:1746004678635633|interv:120000000|
[2025/04/30 09:17:58 635948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798635633|now:1746004678635633|interv:120000000|
[2025/04/30 09:17:58 635955] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678636391|pq_index:0|
[2025/04/30 09:17:58 635959] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678635099|
[2025/04/30 09:17:58 635963] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678635963|
[2025/04/30 09:17:58 635968] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678635967|
[2025/04/30 09:17:58 635973] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 635979] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 635983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:502131|
[2025/04/30 09:17:58 635988] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 635991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 635996] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678636391|
[2025/04/30 09:17:58 636000] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678636391|
[2025/04/30 09:17:58 636004] [debug] |xqc_engine_wakeup_after|wakeup:1746004678636391|now:1746004678636004|diff:387|
[2025/04/30 09:17:58 636008] [debug] |xqc_engine_main_logic|END|now:1746004678635967|
[2025/04/30 09:17:58 636014] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678636014|
[2025/04/30 09:17:58 636018] [debug] |xqc_engine_wakeup_after|wakeup:1746004678636391|now:1746004678636018|diff:373|
[2025/04/30 09:17:58 636022] [debug] |xqc_engine_main_logic|END|now:1746004678636014|
[2025/04/30 09:17:58 637094] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678637093|
[2025/04/30 09:17:58 637105] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678636391|pq_index:0|
[2025/04/30 09:17:58 637110] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678635967|
[2025/04/30 09:17:58 637115] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678637114|
[2025/04/30 09:17:58 637120] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678636391|now:1746004678637114|
[2025/04/30 09:17:58 637124] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678636391|now:1746004678637114|
[2025/04/30 09:17:58 637128] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 637132] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 637138] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 637142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:502131|
[2025/04/30 09:17:58 637147] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 637157] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:660|
[2025/04/30 09:17:58 637192] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:660|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40882|now:1746004678637166|stream_id:0|stream_offset:502131|
[2025/04/30 09:17:58 637198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:660|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 637204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40882|applimit:0|
[2025/04/30 09:17:58 637212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36133|rtt_var:5516|pto_duration:58197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 637219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 637225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 637232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42082|
[2025/04/30 09:17:58 637239] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678721363|now:1746004678637211|interv:84152|
[2025/04/30 09:17:58 637245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678721363|now:1746004678637211|interval:84152|pto_count:0|srtt:36133
[2025/04/30 09:17:58 637252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42082|
[2025/04/30 09:17:58 637257] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 637261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42082|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:503318|
[2025/04/30 09:17:58 637266] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 637270] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:661|
[2025/04/30 09:17:58 637299] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:661|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42082|now:1746004678637277|stream_id:0|stream_offset:503318|
[2025/04/30 09:17:58 637306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:661|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 637314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42082|applimit:0|
[2025/04/30 09:17:58 637321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36133|rtt_var:5516|pto_duration:58197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 637328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 637335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 637341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43282|
[2025/04/30 09:17:58 637346] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678721474|now:1746004678637321|interv:84153|
[2025/04/30 09:17:58 637355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678721474|now:1746004678637321|interval:84153|pto_count:0|srtt:36133
[2025/04/30 09:17:58 637360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43282|
[2025/04/30 09:17:58 637365] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 637369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43282|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:504505|
[2025/04/30 09:17:58 637374] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 637378] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678638377|now:1746004678637377|interv:1000|
[2025/04/30 09:17:58 637382] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 637385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 637389] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678638377|
[2025/04/30 09:17:58 637394] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678638377|
[2025/04/30 09:17:58 637398] [debug] |xqc_engine_wakeup_after|wakeup:1746004678638377|now:1746004678637398|diff:979|
[2025/04/30 09:17:58 637402] [debug] |xqc_engine_main_logic|END|now:1746004678637114|
[2025/04/30 09:17:58 637677] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:92|state:ESTABED|recv_time:1746004678637676|
[2025/04/30 09:17:58 637689] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 637698] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:258|
[2025/04/30 09:17:58 637725] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:259|
[2025/04/30 09:17:58 637735] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:259|
[2025/04/30 09:17:58 637742] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 637750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:619|origin_pktnum:545|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:620|path_largest_ack:619|
[2025/04/30 09:17:58 637757] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:37200|prior_delivered:432726|prior_time:1746004678601521|is_app_limited:0|send_elapse:49153|ack_elapse:36155|ctl_first_sent_time:1746004678603553|lagest_ack_time:1746004678637676|curr_delivered:469926|
[2025/04/30 09:17:58 637765] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678603553|
[2025/04/30 09:17:58 637772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:86||sndq_packets_used_bytes:0|sndq_packets_free:152|
[2025/04/30 09:17:58 637779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:620|origin_pktnum:334|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:620|path_largest_ack:620|
[2025/04/30 09:17:58 637785] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:36000|prior_delivered:435126|prior_time:1746004678603749|is_app_limited:0|send_elapse:48390|ack_elapse:33927|ctl_first_sent_time:1746004678605505|lagest_ack_time:1746004678637676|curr_delivered:471126|
[2025/04/30 09:17:58 637801] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678605505|
[2025/04/30 09:17:58 637807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:85||sndq_packets_used_bytes:0|sndq_packets_free:153|
[2025/04/30 09:17:58 637812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36133|rttvar:5516|minrtt:30490|latest_rtt:32171|ack_delay:0|
[2025/04/30 09:17:58 637816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35638|rttvar:5127|minrtt:30490|latest_rtt:32171|ack_delay:0|
[2025/04/30 09:17:58 637821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:620|lost_pn:617|thresh:3|
[2025/04/30 09:17:58 637825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 637829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 637834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 637841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 637847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 637853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 637857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 637861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 637865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 637869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 637898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 637904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 637908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 637912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35638|rtt_var:5127|pto_duration:56146|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 637917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 637921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 637925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40882|
[2025/04/30 09:17:58 637929] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678719423|now:1746004678637912|interv:81511|
[2025/04/30 09:17:58 637933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678719423|now:1746004678637912|interval:81511|pto_count:0|srtt:35638
[2025/04/30 09:17:58 637938] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48390, ack_elapse 33927, delivered 36000|rate 743955|lost 183|
[2025/04/30 09:17:58 637946] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (743955) in round 12|
[2025/04/30 09:17:58 637950] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 637955] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 637958] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678605505|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 637963] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678605505|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 637968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:40882|srtt:35638|latest_rtt:32171|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 637973] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 637977] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17089427|max_data_old:17055004|
[2025/04/30 09:17:58 637981] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 637985] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=574355|max_stream_data_old=539932|
[2025/04/30 09:17:58 637991] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678662676|now:1746004678637676|interv:25000|
[2025/04/30 09:17:58 637996] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678637676|max_ack_delay:25000|
[2025/04/30 09:17:58 638001] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:259|largest:259|pns:2|
[2025/04/30 09:17:58 638005] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:92|pkt_type:SHORT_HEADER|pkt_num:259|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678637676|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 638010] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798637676|now:1746004678637676|interv:120000000|
[2025/04/30 09:17:58 638014] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798637676|now:1746004678637676|interv:120000000|
[2025/04/30 09:17:58 638018] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678638377|pq_index:0|
[2025/04/30 09:17:58 638023] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678637114|
[2025/04/30 09:17:58 638027] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678638026|
[2025/04/30 09:17:58 638032] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678638030|
[2025/04/30 09:17:58 638037] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 638044] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16550499|
[2025/04/30 09:17:58 638049] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:40882|now_cwnd_limited:1|all_path_empty:0|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:17:58 638054] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16549312|
[2025/04/30 09:17:58 638059] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16548125|
[2025/04/30 09:17:58 638063] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16546938|
[2025/04/30 09:17:58 638067] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16545751|
[2025/04/30 09:17:58 638071] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16544564|
[2025/04/30 09:17:58 638076] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16543377|
[2025/04/30 09:17:58 638080] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16542190|
[2025/04/30 09:17:58 638084] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16541003|
[2025/04/30 09:17:58 638088] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16539816|
[2025/04/30 09:17:58 638093] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16538629|
[2025/04/30 09:17:58 638097] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16537442|
[2025/04/30 09:17:58 638101] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16536255|
[2025/04/30 09:17:58 638105] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16535068|
[2025/04/30 09:17:58 638110] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16533881|
[2025/04/30 09:17:58 638114] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16532694|
[2025/04/30 09:17:58 638118] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16531507|
[2025/04/30 09:17:58 638122] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16530320|
[2025/04/30 09:17:58 638126] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16529133|
[2025/04/30 09:17:58 638130] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16527946|
[2025/04/30 09:17:58 638135] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16526759|
[2025/04/30 09:17:58 638139] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16525572|
[2025/04/30 09:17:58 638143] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16524385|
[2025/04/30 09:17:58 638147] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16523198|
[2025/04/30 09:17:58 638151] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16522011|
[2025/04/30 09:17:58 638155] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16520824|
[2025/04/30 09:17:58 638159] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16519637|
[2025/04/30 09:17:58 638164] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:17:58 638168] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:17:58 638172] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 638176] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:574355|
[2025/04/30 09:17:58 638183] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:573351|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1558224|offset:34423|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 638188] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 638192] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:17:58 638196] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:574355|
[2025/04/30 09:17:58 638202] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:573351|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1523801|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 638206] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 638211] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638216] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638220] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 638225] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638229] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 638238] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36022|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:540115|
[2025/04/30 09:17:58 638246] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638255] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37222|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:541302|
[2025/04/30 09:17:58 638270] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638274] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638278] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38422|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:542489|
[2025/04/30 09:17:58 638286] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638291] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638295] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39622|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:543676|
[2025/04/30 09:17:58 638303] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638307] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638311] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:544863|
[2025/04/30 09:17:58 638319] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638324] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638328] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:546050|
[2025/04/30 09:17:58 638336] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638340] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638344] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:547237|
[2025/04/30 09:17:58 638355] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638359] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638363] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:548424|
[2025/04/30 09:17:58 638372] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638376] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638380] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:549611|
[2025/04/30 09:17:58 638388] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638392] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638396] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:550798|
[2025/04/30 09:17:58 638405] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638409] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638413] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:551985|
[2025/04/30 09:17:58 638421] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638425] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638429] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:553172|
[2025/04/30 09:17:58 638442] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638450] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638456] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:554359|
[2025/04/30 09:17:58 638470] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638477] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638484] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:555546|
[2025/04/30 09:17:58 638498] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638505] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638511] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52822|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:556733|
[2025/04/30 09:17:58 638526] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638533] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638539] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:557920|
[2025/04/30 09:17:58 638552] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638558] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638564] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:559107|
[2025/04/30 09:17:58 638583] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 638589] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 638596] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35638|min_srtt:35638|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 638602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56422|inflight:40882|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:560294|
[2025/04/30 09:17:58 638609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 638615] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 638621] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 638628] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 638635] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 638643] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:662|
[2025/04/30 09:17:58 638704] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:662|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40882|now:1746004678638653|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 638715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:662|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 638723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:662|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 638730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40882|applimit:0|
[2025/04/30 09:17:58 638737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35638|rtt_var:5127|pto_duration:56146|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 638744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 638751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 638757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40893|
[2025/04/30 09:17:58 638763] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678720799|now:1746004678638736|interv:82063|
[2025/04/30 09:17:58 638770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678720799|now:1746004678638736|interval:82063|pto_count:0|srtt:35638
[2025/04/30 09:17:58 638783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40893|
[2025/04/30 09:17:58 638791] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 638798] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:663|
[2025/04/30 09:17:58 638837] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:663|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40893|now:1746004678638808|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 638846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:663|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 638853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:663|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 638860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40893|applimit:0|
[2025/04/30 09:17:58 638866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35638|rtt_var:5127|pto_duration:56146|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 638888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 638893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 638901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40904|
[2025/04/30 09:17:58 638907] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678720954|now:1746004678638866|interv:82088|
[2025/04/30 09:17:58 638913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678720954|now:1746004678638866|interval:82088|pto_count:0|srtt:35638
[2025/04/30 09:17:58 638921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40904|
[2025/04/30 09:17:58 638926] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 638930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40904|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:504505|
[2025/04/30 09:17:58 638935] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 638939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 638943] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678638377|
[2025/04/30 09:17:58 638948] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678638377|
[2025/04/30 09:17:58 638952] [debug] |xqc_engine_wakeup_after|wakeup:1746004678638377|now:1746004678638951|diff:18446744073709551042|
[2025/04/30 09:17:58 638956] [debug] |xqc_engine_main_logic|END|now:1746004678638030|
[2025/04/30 09:17:58 638964] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:87|state:ESTABED|recv_time:1746004678638963|
[2025/04/30 09:17:58 638969] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 638979] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:259|
[2025/04/30 09:17:58 638983] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:260|
[2025/04/30 09:17:58 638989] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:260|
[2025/04/30 09:17:58 638993] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 638999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:621|origin_pktnum:548|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:622|path_largest_ack:621|
[2025/04/30 09:17:58 639004] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:37200|prior_delivered:435126|prior_time:1746004678603749|is_app_limited:0|send_elapse:48533|ack_elapse:35214|ctl_first_sent_time:1746004678605648|lagest_ack_time:1746004678638963|curr_delivered:472326|
[2025/04/30 09:17:58 639008] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678605648|
[2025/04/30 09:17:58 639013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:111||sndq_packets_used_bytes:0|sndq_packets_free:127|
[2025/04/30 09:17:58 639017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:622|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:622|path_largest_ack:622|
[2025/04/30 09:17:58 639023] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:34811|prior_delivered:437526|prior_time:1746004678605824|is_app_limited:0|send_elapse:43543|ack_elapse:33139|ctl_first_sent_time:1746004678606680|lagest_ack_time:1746004678638963|curr_delivered:472337|
[2025/04/30 09:17:58 639027] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678606680|
[2025/04/30 09:17:58 639031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:110||sndq_packets_used_bytes:0|sndq_packets_free:128|
[2025/04/30 09:17:58 639035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35638|rttvar:5127|minrtt:30490|latest_rtt:32283|ack_delay:0|
[2025/04/30 09:17:58 639039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35219|rttvar:4684|minrtt:30490|latest_rtt:32283|ack_delay:0|
[2025/04/30 09:17:58 639043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:622|lost_pn:619|thresh:3|
[2025/04/30 09:17:58 639048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 639052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 639056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 639059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 639063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 639067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 639071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 639075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 639082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 639085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 639089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 639093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 639097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35219|rtt_var:4684|pto_duration:53955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 639102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 639106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 639110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39693|
[2025/04/30 09:17:58 639114] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678718763|now:1746004678639097|interv:79666|
[2025/04/30 09:17:58 639118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678718763|now:1746004678639097|interval:79666|pto_count:0|srtt:35219
[2025/04/30 09:17:58 639122] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43543, ack_elapse 33139, delivered 34811|rate 799462|lost 183|
[2025/04/30 09:17:58 639127] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (799462) in round 12|
[2025/04/30 09:17:58 639131] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 639135] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 639139] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:1211|po_sent_time:1746004678606680|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 639144] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:1211|po_sent_time:1746004678606680|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 639148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:39693|srtt:35219|latest_rtt:32283|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 639153] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 639158] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=574355|max_stream_data_old=574355|
[2025/04/30 09:17:58 639162] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 639167] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 639174] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:260|largest:260|pns:2|
[2025/04/30 09:17:58 639179] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:260|frame:ACK MAX_STREAM_DATA |recv_time:1746004678638963|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 639184] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798638963|now:1746004678638963|interv:120000000|
[2025/04/30 09:17:58 639188] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798638963|now:1746004678638963|interv:120000000|
[2025/04/30 09:17:58 639192] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678638377|pq_index:0|
[2025/04/30 09:17:58 639196] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678638030|
[2025/04/30 09:17:58 639200] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678639200|
[2025/04/30 09:17:58 639205] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678639204|
[2025/04/30 09:17:58 639209] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678638377|now:1746004678639204|
[2025/04/30 09:17:58 639214] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678638377|now:1746004678639204|
[2025/04/30 09:17:58 639217] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 639222] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 639226] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:260|ack_delay:263|first_ack_range:51|largest_pkt_recv_time:1746004678638963|
[2025/04/30 09:17:58 639231] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:260|low:209|pkt_pns:2|
[2025/04/30 09:17:58 639235] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:260|frame_largest_recv:260|
[2025/04/30 09:17:58 639239] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 639244] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35219|min_srtt:35219|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 639248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39693|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:560294|
[2025/04/30 09:17:58 639253] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35219|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 639257] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 639262] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35219|min_srtt:35219|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 639266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39693|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:561481|
[2025/04/30 09:17:58 639270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 639274] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 639280] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 639285] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 639289] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 639294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:39693|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:504505|
[2025/04/30 09:17:58 639298] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 639302] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:664|
[2025/04/30 09:17:58 639338] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:664|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:39693|now:1746004678639309|stream_id:0|stream_offset:504505|
[2025/04/30 09:17:58 639348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:664|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 639355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39693|applimit:0|
[2025/04/30 09:17:58 639362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35219|rtt_var:4684|pto_duration:53955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 639369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 639374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 639378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40899|
[2025/04/30 09:17:58 639382] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678719264|now:1746004678639362|interv:79902|
[2025/04/30 09:17:58 639386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678719264|now:1746004678639362|interval:79902|pto_count:0|srtt:35219
[2025/04/30 09:17:58 639390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40899|
[2025/04/30 09:17:58 639395] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 639399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40899|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:505692|
[2025/04/30 09:17:58 639404] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 639408] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:665|
[2025/04/30 09:17:58 639438] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:665|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40899|now:1746004678639414|stream_id:0|stream_offset:505692|
[2025/04/30 09:17:58 639447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:665|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 639460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40899|applimit:0|
[2025/04/30 09:17:58 639465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35219|rtt_var:4684|pto_duration:53955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 639469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 639473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 639477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42099|
[2025/04/30 09:17:58 639483] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678719369|now:1746004678639465|interv:79904|
[2025/04/30 09:17:58 639490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678719369|now:1746004678639465|interval:79904|pto_count:0|srtt:35219
[2025/04/30 09:17:58 639497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42099|
[2025/04/30 09:17:58 639504] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 639509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42099|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:506879|
[2025/04/30 09:17:58 639514] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 639518] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678640517|now:1746004678639517|interv:1000|
[2025/04/30 09:17:58 639524] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 639530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 639536] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678640517|
[2025/04/30 09:17:58 639542] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678640517|
[2025/04/30 09:17:58 639547] [debug] |xqc_engine_wakeup_after|wakeup:1746004678640517|now:1746004678639547|diff:970|
[2025/04/30 09:17:58 639554] [debug] |xqc_engine_main_logic|END|now:1746004678639204|
[2025/04/30 09:17:58 639566] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:87|state:ESTABED|recv_time:1746004678639565|
[2025/04/30 09:17:58 639574] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 639583] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:260|
[2025/04/30 09:17:58 639589] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:261|
[2025/04/30 09:17:58 639598] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:261|
[2025/04/30 09:17:58 639604] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 639611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:623|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:623|path_largest_ack:623|
[2025/04/30 09:17:58 639619] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:34822|prior_delivered:437526|prior_time:1746004678605824|is_app_limited:0|send_elapse:43645|ack_elapse:33741|ctl_first_sent_time:1746004678606782|lagest_ack_time:1746004678639565|curr_delivered:472348|
[2025/04/30 09:17:58 639632] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678606782|
[2025/04/30 09:17:58 639638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:109||sndq_packets_used_bytes:0|sndq_packets_free:129|
[2025/04/30 09:17:58 639644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35219|rttvar:4684|minrtt:30490|latest_rtt:32783|ack_delay:0|
[2025/04/30 09:17:58 639651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34914|rttvar:4122|minrtt:30490|latest_rtt:32783|ack_delay:0|
[2025/04/30 09:17:58 639657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:623|lost_pn:620|thresh:3|
[2025/04/30 09:17:58 639664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 639670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 639677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 639683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:17:58 639689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 639694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 639701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 639706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 639712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 639718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 639724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 639730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 639737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34914|rtt_var:4122|pto_duration:51402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 639744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 639750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 639757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42088|
[2025/04/30 09:17:58 639763] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716816|now:1746004678639736|interv:77080|
[2025/04/30 09:17:58 639769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716816|now:1746004678639736|interval:77080|pto_count:0|srtt:34914
[2025/04/30 09:17:58 639776] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43645, ack_elapse 33741, delivered 34822|rate 797846|lost 183|
[2025/04/30 09:17:58 639789] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (797846) in round 12|
[2025/04/30 09:17:58 639795] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 639801] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 639807] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:11|po_sent_time:1746004678606782|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 639816] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:11|po_sent_time:1746004678606782|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 639822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:42088|srtt:34914|latest_rtt:32783|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 639830] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 639837] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=574355|max_stream_data_old=574355|
[2025/04/30 09:17:58 639844] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678664565|now:1746004678639565|interv:25000|
[2025/04/30 09:17:58 639851] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678639565|max_ack_delay:25000|
[2025/04/30 09:17:58 639858] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:261|largest:261|pns:2|
[2025/04/30 09:17:58 639865] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:261|frame:ACK MAX_STREAM_DATA |recv_time:1746004678639565|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 639885] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798639565|now:1746004678639565|interv:120000000|
[2025/04/30 09:17:58 639892] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798639565|now:1746004678639565|interv:120000000|
[2025/04/30 09:17:58 639896] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678640517|pq_index:0|
[2025/04/30 09:17:58 639901] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678639204|
[2025/04/30 09:17:58 639905] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678639904|
[2025/04/30 09:17:58 639909] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678639908|
[2025/04/30 09:17:58 639917] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 639925] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34914|min_srtt:34914|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 639931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:42088|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:561481|
[2025/04/30 09:17:58 639943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 639947] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 639951] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 639955] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 639960] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 639964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42088|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:506879|
[2025/04/30 09:17:58 639968] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 639972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 639976] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678640517|
[2025/04/30 09:17:58 639980] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678640517|
[2025/04/30 09:17:58 639984] [debug] |xqc_engine_wakeup_after|wakeup:1746004678640517|now:1746004678639984|diff:533|
[2025/04/30 09:17:58 639989] [debug] |xqc_engine_main_logic|END|now:1746004678639908|
[2025/04/30 09:17:58 639997] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678639997|
[2025/04/30 09:17:58 640002] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 640007] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:261|
[2025/04/30 09:17:58 640011] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:262|
[2025/04/30 09:17:58 640017] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:262|
[2025/04/30 09:17:58 640021] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 640026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:625|origin_pktnum:344|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:625|path_largest_ack:625|
[2025/04/30 09:17:58 640031] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:36022|prior_delivered:437526|prior_time:1746004678605824|is_app_limited:0|send_elapse:43919|ack_elapse:34173|ctl_first_sent_time:1746004678607056|lagest_ack_time:1746004678639997|curr_delivered:473548|
[2025/04/30 09:17:58 640035] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678607056|
[2025/04/30 09:17:58 640040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:108||sndq_packets_used_bytes:0|sndq_packets_free:130|
[2025/04/30 09:17:58 640044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34914|rttvar:4122|minrtt:30490|latest_rtt:32941|ack_delay:0|
[2025/04/30 09:17:58 640048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34667|rttvar:3585|minrtt:30490|latest_rtt:32941|ack_delay:0|
[2025/04/30 09:17:58 640053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:625|lost_pn:622|thresh:3|
[2025/04/30 09:17:58 640060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 640064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 640068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 640072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 640076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 640080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 640084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 640087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 640091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 246|pns:2|
[2025/04/30 09:17:58 640095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 640099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34667|rtt_var:3585|pto_duration:49007|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 640104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 640108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 640112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40888|
[2025/04/30 09:17:58 640116] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678714421|now:1746004678640099|interv:74322|
[2025/04/30 09:17:58 640120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678714421|now:1746004678640099|interval:74322|pto_count:0|srtt:34667
[2025/04/30 09:17:58 640124] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43919, ack_elapse 34173, delivered 36022|rate 820191|lost 183|
[2025/04/30 09:17:58 640128] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (820191) in round 12|
[2025/04/30 09:17:58 640133] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 640137] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 640141] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:1200|po_sent_time:1746004678607056|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 640145] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:1200|po_sent_time:1746004678607056|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 640150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:40888|srtt:34667|latest_rtt:32941|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 640157] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 640161] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17154712|max_data_old:17089427|
[2025/04/30 09:17:58 640166] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 640169] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=901784|max_stream_data_old=574355|
[2025/04/30 09:17:58 640174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 640178] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 640183] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:262|largest:262|pns:2|
[2025/04/30 09:17:58 640187] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:262|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678639997|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 640192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798639997|now:1746004678639997|interv:120000000|
[2025/04/30 09:17:58 640196] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798639997|now:1746004678639997|interv:120000000|
[2025/04/30 09:17:58 640200] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678640517|pq_index:0|
[2025/04/30 09:17:58 640204] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678639908|
[2025/04/30 09:17:58 640208] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678640208|
[2025/04/30 09:17:58 640213] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678640212|
[2025/04/30 09:17:58 640217] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 640222] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16581361|
[2025/04/30 09:17:58 640226] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:40888|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 640231] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16580174|
[2025/04/30 09:17:58 640236] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16578987|
[2025/04/30 09:17:58 640240] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16577800|
[2025/04/30 09:17:58 640244] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16576613|
[2025/04/30 09:17:58 640248] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16575426|
[2025/04/30 09:17:58 640252] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16574239|
[2025/04/30 09:17:58 640256] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16573052|
[2025/04/30 09:17:58 640261] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16571865|
[2025/04/30 09:17:58 640265] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16570678|
[2025/04/30 09:17:58 640271] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16569491|
[2025/04/30 09:17:58 640276] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16568304|
[2025/04/30 09:17:58 640280] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16567117|
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[2025/04/30 09:17:58 641682] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:17:58 641692] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:17:58 641698] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:17:58 641707] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:17:58 641713] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:17:58 641723] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:17:58 641735] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:17:58 641745] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:17:58 641752] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:17:58 641761] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:17:58 641768] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:17:58 641777] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:17:58 641783] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 641797] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 641804] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 641810] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:901784|
[2025/04/30 09:17:58 641819] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:900963|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1523801|offset:327612|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 641826] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 641833] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 641839] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:901784|
[2025/04/30 09:17:58 641850] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:900963|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1196189|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 641859] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 641865] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:262|ack_delay:1868|first_ack_range:16|largest_pkt_recv_time:1746004678639997|
[2025/04/30 09:17:58 641869] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:262|low:246|pkt_pns:2|
[2025/04/30 09:17:58 641891] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:262|frame_largest_recv:262|
[2025/04/30 09:17:58 641898] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 641905] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34667|min_srtt:34667|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 641912] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34667|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 641918] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 641925] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34667|min_srtt:34667|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 641938] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34667|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 641946] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 641953] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34667|min_srtt:34667|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 641960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:40888|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:561481|
[2025/04/30 09:17:58 641966] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34667|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 641971] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 641976] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34667|min_srtt:34667|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 641980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56422|inflight:40888|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:562668|
[2025/04/30 09:17:58 641984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 641988] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 641992] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 641996] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 642001] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 642006] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:666|
[2025/04/30 09:17:58 642044] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:666|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40888|now:1746004678642013|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 642054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:666|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 642061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:666|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 642068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40888|applimit:0|
[2025/04/30 09:17:58 642075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34667|rtt_var:3585|pto_duration:49007|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 642080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 642088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 642092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40899|
[2025/04/30 09:17:58 642096] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678717020|now:1746004678642075|interv:74945|
[2025/04/30 09:17:58 642100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678717020|now:1746004678642075|interval:74945|pto_count:0|srtt:34667
[2025/04/30 09:17:58 642105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40899|
[2025/04/30 09:17:58 642110] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 642114] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:667|
[2025/04/30 09:17:58 642144] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:667|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40899|now:1746004678642120|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 642153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:667|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 642160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:667|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 642167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40899|applimit:0|
[2025/04/30 09:17:58 642174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34667|rtt_var:3585|pto_duration:49007|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 642178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 642182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 642186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40910|
[2025/04/30 09:17:58 642190] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678717127|now:1746004678642173|interv:74954|
[2025/04/30 09:17:58 642194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678717127|now:1746004678642173|interval:74954|pto_count:0|srtt:34667
[2025/04/30 09:17:58 642198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40910|
[2025/04/30 09:17:58 642203] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 642207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:40910|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:506879|
[2025/04/30 09:17:58 642212] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 642215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 642220] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678640517|
[2025/04/30 09:17:58 642228] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678640517|
[2025/04/30 09:17:58 642232] [debug] |xqc_engine_wakeup_after|wakeup:1746004678640517|now:1746004678642232|diff:18446744073709549901|
[2025/04/30 09:17:58 642237] [debug] |xqc_engine_main_logic|END|now:1746004678640212|
[2025/04/30 09:17:58 642244] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:39|state:ESTABED|recv_time:1746004678642244|
[2025/04/30 09:17:58 642249] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 642255] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:262|
[2025/04/30 09:17:58 642258] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:263|
[2025/04/30 09:17:58 642264] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:263|
[2025/04/30 09:17:58 642268] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 642273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:626|origin_pktnum:556|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:627|path_largest_ack:626|
[2025/04/30 09:17:58 642278] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:37222|prior_delivered:437526|prior_time:1746004678605824|is_app_limited:0|send_elapse:44024|ack_elapse:36420|ctl_first_sent_time:1746004678607161|lagest_ack_time:1746004678642244|curr_delivered:474748|
[2025/04/30 09:17:58 642282] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678607161|
[2025/04/30 09:17:58 642287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:381||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 642291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:627|origin_pktnum:557|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:627|path_largest_ack:627|
[2025/04/30 09:17:58 642296] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:36022|prior_delivered:439926|prior_time:1746004678607536|is_app_limited:0|send_elapse:39862|ack_elapse:34708|ctl_first_sent_time:1746004678609253|lagest_ack_time:1746004678642244|curr_delivered:475948|
[2025/04/30 09:17:58 642300] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678609253|
[2025/04/30 09:17:58 642304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:379||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 642308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34667|rttvar:3585|minrtt:30490|latest_rtt:32991|ack_delay:0|
[2025/04/30 09:17:58 642312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34457|rttvar:3108|minrtt:30490|latest_rtt:32991|ack_delay:0|
[2025/04/30 09:17:58 642317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:627|lost_pn:624|thresh:3|
[2025/04/30 09:17:58 642321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 642325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:58 642329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 642333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 642339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 642343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 642347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 642351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34457|rtt_var:3108|pto_duration:46889|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 642355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 642359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 642363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 38510|
[2025/04/30 09:17:58 642367] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678715009|now:1746004678642351|interv:72658|
[2025/04/30 09:17:58 642371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678715009|now:1746004678642351|interval:72658|pto_count:0|srtt:34457
[2025/04/30 09:17:58 642375] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39862, ack_elapse 34708, delivered 36022|rate 903667|lost 183|
[2025/04/30 09:17:58 642380] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (903667) in round 12|
[2025/04/30 09:17:58 642384] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 642388] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 642392] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678609253|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 642396] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678609253|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 642401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:38510|srtt:34457|latest_rtt:32991|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 642407] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:263|largest:263|pns:2|
[2025/04/30 09:17:58 642411] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:263|frame:ACK |recv_time:1746004678642244|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 642416] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798642244|now:1746004678642244|interv:120000000|
[2025/04/30 09:17:58 642420] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798642244|now:1746004678642244|interv:120000000|
[2025/04/30 09:17:58 642424] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678640517|pq_index:0|
[2025/04/30 09:17:58 642428] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678640212|
[2025/04/30 09:17:58 642434] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678642434|
[2025/04/30 09:17:58 642439] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678642438|
[2025/04/30 09:17:58 642444] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678640517|now:1746004678642438|
[2025/04/30 09:17:58 642448] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678640517|now:1746004678642438|
[2025/04/30 09:17:58 642452] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 642457] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 642461] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34457|min_srtt:34457|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 642466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:38510|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:562668|
[2025/04/30 09:17:58 642470] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34457|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 642475] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 642479] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34457|min_srtt:34457|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 642483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:38510|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:563855|
[2025/04/30 09:17:58 642488] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34457|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 642492] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 642496] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34457|min_srtt:34457|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 642500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:38510|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:565042|
[2025/04/30 09:17:58 642505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 642509] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 642512] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 642517] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 642521] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 642525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:38510|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:506879|
[2025/04/30 09:17:58 642532] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 642536] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:668|
[2025/04/30 09:17:58 642572] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:668|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:38510|now:1746004678642543|stream_id:0|stream_offset:506879|
[2025/04/30 09:17:58 642582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:668|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 642589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:38510|applimit:0|
[2025/04/30 09:17:58 642596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34457|rtt_var:3108|pto_duration:46889|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 642603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 642609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 642615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39717|
[2025/04/30 09:17:58 642621] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678715432|now:1746004678642596|interv:72836|
[2025/04/30 09:17:58 642627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678715432|now:1746004678642596|interval:72836|pto_count:0|srtt:34457
[2025/04/30 09:17:58 642635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:39717|
[2025/04/30 09:17:58 642642] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 642649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39717|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:508066|
[2025/04/30 09:17:58 642655] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 642662] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:669|
[2025/04/30 09:17:58 642702] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:669|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39717|now:1746004678642672|stream_id:0|stream_offset:508066|
[2025/04/30 09:17:58 642711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:669|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 642719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39717|applimit:0|
[2025/04/30 09:17:58 642725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34457|rtt_var:3108|pto_duration:46889|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 642732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 642738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 642744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40917|
[2025/04/30 09:17:58 642764] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678715561|now:1746004678642725|interv:72836|
[2025/04/30 09:17:58 642770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678715561|now:1746004678642725|interval:72836|pto_count:0|srtt:34457
[2025/04/30 09:17:58 642777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40917|
[2025/04/30 09:17:58 642784] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 642791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40917|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:509253|
[2025/04/30 09:17:58 642798] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 642804] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:670|
[2025/04/30 09:17:58 642848] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:670|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40917|now:1746004678642815|stream_id:0|stream_offset:509253|
[2025/04/30 09:17:58 642858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:670|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 642865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40917|applimit:0|
[2025/04/30 09:17:58 642885] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34457|rtt_var:3108|pto_duration:46889|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 642892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 642898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 642905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42117|
[2025/04/30 09:17:58 642911] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678715704|now:1746004678642885|interv:72819|
[2025/04/30 09:17:58 642917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678715704|now:1746004678642885|interval:72819|pto_count:0|srtt:34457
[2025/04/30 09:17:58 642923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42117|
[2025/04/30 09:17:58 642928] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 642932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42117|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:510440|
[2025/04/30 09:17:58 642937] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 642941] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:671|
[2025/04/30 09:17:58 642972] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:671|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42117|now:1746004678642948|stream_id:0|stream_offset:510440|
[2025/04/30 09:17:58 642988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:671|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 642996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42117|applimit:0|
[2025/04/30 09:17:58 643003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34457|rtt_var:3108|pto_duration:46889|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 643007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 643011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 643015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43317|
[2025/04/30 09:17:58 643019] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678715837|now:1746004678643002|interv:72835|
[2025/04/30 09:17:58 643023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678715837|now:1746004678643002|interval:72835|pto_count:0|srtt:34457
[2025/04/30 09:17:58 643027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43317|
[2025/04/30 09:17:58 643032] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 643036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43317|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:511627|
[2025/04/30 09:17:58 643041] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 643044] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678644044|now:1746004678643044|interv:1000|
[2025/04/30 09:17:58 643048] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 643052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 643056] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678644044|
[2025/04/30 09:17:58 643061] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678644044|
[2025/04/30 09:17:58 643065] [debug] |xqc_engine_wakeup_after|wakeup:1746004678644044|now:1746004678643065|diff:979|
[2025/04/30 09:17:58 643069] [debug] |xqc_engine_main_logic|END|now:1746004678642438|
[2025/04/30 09:17:58 643075] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678643075|
[2025/04/30 09:17:58 643079] [debug] |xqc_engine_wakeup_after|wakeup:1746004678644044|now:1746004678643079|diff:965|
[2025/04/30 09:17:58 643083] [debug] |xqc_engine_main_logic|END|now:1746004678643075|
[2025/04/30 09:17:58 643767] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678643766|
[2025/04/30 09:17:58 643779] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 643789] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:263|
[2025/04/30 09:17:58 643794] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:264|
[2025/04/30 09:17:58 643804] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:264|
[2025/04/30 09:17:58 643811] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 643826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:628|origin_pktnum:454|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:629|path_largest_ack:628|
[2025/04/30 09:17:58 643833] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:37222|prior_delivered:439926|prior_time:1746004678607536|is_app_limited:0|send_elapse:39992|ack_elapse:36230|ctl_first_sent_time:1746004678609383|lagest_ack_time:1746004678643766|curr_delivered:477148|
[2025/04/30 09:17:58 643840] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678609383|
[2025/04/30 09:17:58 643847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:378||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 643854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:629|origin_pktnum:561|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:629|path_largest_ack:629|
[2025/04/30 09:17:58 643860] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:36022|prior_delivered:442326|prior_time:1746004678609596|is_app_limited:0|send_elapse:36893|ack_elapse:34170|ctl_first_sent_time:1746004678611261|lagest_ack_time:1746004678643766|curr_delivered:478348|
[2025/04/30 09:17:58 643865] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678611261|
[2025/04/30 09:17:58 643887] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 643898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34457|rttvar:3108|minrtt:30490|latest_rtt:32505|ack_delay:0|
[2025/04/30 09:17:58 643905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34213|rttvar:2819|minrtt:30490|latest_rtt:32505|ack_delay:0|
[2025/04/30 09:17:58 643911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:629|lost_pn:626|thresh:3|
[2025/04/30 09:17:58 643918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 643922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 643926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 643930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 643934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34213|rtt_var:2819|pto_duration:45489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 643939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 643943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 643946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40917|
[2025/04/30 09:17:58 643951] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678714437|now:1746004678643934|interv:70503|
[2025/04/30 09:17:58 643958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678714437|now:1746004678643934|interval:70503|pto_count:0|srtt:34213
[2025/04/30 09:17:58 643970] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36893, ack_elapse 34170, delivered 36022|rate 976391|lost 183|
[2025/04/30 09:17:58 643975] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (976391) in round 12|
[2025/04/30 09:17:58 643980] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 643984] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 643988] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678611261|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 643992] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678611261|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 643997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:40917|srtt:34213|latest_rtt:32505|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 644002] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:97876|inflight:40917|mode:2|applimit:0|pacing_rate:1200713|bw:1200713|srtt:34213|latest_rtt:32505|min_rtt:30490|send:662|lost:183|tlp:0|recv:258|recovery:0|slow_start:0|conn_life:542270|acked:2400|delivered:478348|is_cwnd_limited:0|
[2025/04/30 09:17:58 644008] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 644012] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17225932|max_data_old:17154712|
[2025/04/30 09:17:58 644016] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 644020] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=973004|max_stream_data_old=901784|
[2025/04/30 09:17:58 644025] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678668766|now:1746004678643766|interv:25000|
[2025/04/30 09:17:58 644030] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678643766|max_ack_delay:25000|
[2025/04/30 09:17:58 644035] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:264|largest:264|pns:2|
[2025/04/30 09:17:58 644040] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:264|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678643766|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 644045] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798643766|now:1746004678643766|interv:120000000|
[2025/04/30 09:17:58 644049] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798643766|now:1746004678643766|interv:120000000|
[2025/04/30 09:17:58 644053] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678644044|pq_index:0|
[2025/04/30 09:17:58 644057] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678642438|
[2025/04/30 09:17:58 644061] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678644061|
[2025/04/30 09:17:58 644066] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678644065|
[2025/04/30 09:17:58 644073] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678644044|now:1746004678644065|
[2025/04/30 09:17:58 644078] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678644044|now:1746004678644065|
[2025/04/30 09:17:58 644082] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 644086] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 644091] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16324969|
[2025/04/30 09:17:58 644095] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:40917|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 644100] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16323782|
[2025/04/30 09:17:58 644105] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16322595|
[2025/04/30 09:17:58 644109] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16321408|
[2025/04/30 09:17:58 644113] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16320221|
[2025/04/30 09:17:58 644117] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16319034|
[2025/04/30 09:17:58 644121] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16317847|
[2025/04/30 09:17:58 644125] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16316660|
[2025/04/30 09:17:58 644130] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16315473|
[2025/04/30 09:17:58 644134] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16314286|
[2025/04/30 09:17:58 644138] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16313099|
[2025/04/30 09:17:58 644146] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16311912|
[2025/04/30 09:17:58 644150] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16310725|
[2025/04/30 09:17:58 644156] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16309538|
[2025/04/30 09:17:58 644160] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16308351|
[2025/04/30 09:17:58 644166] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16307164|
[2025/04/30 09:17:58 644170] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16305977|
[2025/04/30 09:17:58 644176] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16304790|
[2025/04/30 09:17:58 644181] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16303603|
[2025/04/30 09:17:58 644187] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16302416|
[2025/04/30 09:17:58 644191] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16301229|
[2025/04/30 09:17:58 644197] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16300042|
[2025/04/30 09:17:58 644201] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16298855|
[2025/04/30 09:17:58 644207] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16297668|
[2025/04/30 09:17:58 644213] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16296481|
[2025/04/30 09:17:58 644219] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16295294|
[2025/04/30 09:17:58 644223] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16294107|
[2025/04/30 09:17:58 644229] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16292920|
[2025/04/30 09:17:58 644234] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16291733|
[2025/04/30 09:17:58 644239] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16290546|
[2025/04/30 09:17:58 644244] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16289359|
[2025/04/30 09:17:58 644249] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16288172|
[2025/04/30 09:17:58 644254] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16286985|
[2025/04/30 09:17:58 644263] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16285798|
[2025/04/30 09:17:58 644267] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16284611|
[2025/04/30 09:17:58 644273] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16283424|
[2025/04/30 09:17:58 644277] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16282237|
[2025/04/30 09:17:58 644283] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16281050|
[2025/04/30 09:17:58 644287] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16279863|
[2025/04/30 09:17:58 644293] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16278676|
[2025/04/30 09:17:58 644297] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16277489|
[2025/04/30 09:17:58 644303] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16276302|
[2025/04/30 09:17:58 644307] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16275115|
[2025/04/30 09:17:58 644317] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16273928|
[2025/04/30 09:17:58 644321] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16272741|
[2025/04/30 09:17:58 644327] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16271554|
[2025/04/30 09:17:58 644331] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:17:58 644337] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:17:58 644341] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:17:58 644347] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:17:58 644351] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:17:58 644357] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:17:58 644361] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:17:58 644367] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:17:58 644371] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:17:58 644377] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:17:58 644381] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:17:58 644389] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:17:58 644394] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 644400] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 644404] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 644408] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:973004|
[2025/04/30 09:17:58 644414] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:972183|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1196189|offset:71220|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 644420] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 644424] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 644428] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:973004|
[2025/04/30 09:17:58 644433] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:972183|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1124969|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 644437] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 644442] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34213|min_srtt:34213|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 644447] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34213|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 644452] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 644456] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34213|min_srtt:34213|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 644460] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34213|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 644465] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 644469] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34213|min_srtt:34213|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 644473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:40917|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:565042|
[2025/04/30 09:17:58 644478] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34213|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 644485] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 644489] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34213|min_srtt:34213|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 644494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:40917|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:566229|
[2025/04/30 09:17:58 644498] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34213|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 644505] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 644512] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34213|min_srtt:34213|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 644530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56422|inflight:40917|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:567416|
[2025/04/30 09:17:58 644535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 644539] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 644543] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 644547] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 644552] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 644559] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:672|
[2025/04/30 09:17:58 644607] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:672|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40917|now:1746004678644570|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 644619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:672|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 644626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:672|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 644632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40917|applimit:0|
[2025/04/30 09:17:58 644639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34213|rtt_var:2819|pto_duration:45489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 644646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 644652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 644658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40928|
[2025/04/30 09:17:58 644664] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716059|now:1746004678644639|interv:71420|
[2025/04/30 09:17:58 644679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716059|now:1746004678644639|interval:71420|pto_count:0|srtt:34213
[2025/04/30 09:17:58 644687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40928|
[2025/04/30 09:17:58 644695] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 644702] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:673|
[2025/04/30 09:17:58 644756] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:673|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40928|now:1746004678644724|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 644766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:673|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 644774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:673|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 644780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40928|applimit:0|
[2025/04/30 09:17:58 644786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34213|rtt_var:2819|pto_duration:45489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 644793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 644800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 644806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40939|
[2025/04/30 09:17:58 644812] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716213|now:1746004678644786|interv:71427|
[2025/04/30 09:17:58 644818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716213|now:1746004678644786|interval:71427|pto_count:0|srtt:34213
[2025/04/30 09:17:58 644825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40939|
[2025/04/30 09:17:58 644833] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 644839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40939|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:511627|
[2025/04/30 09:17:58 644847] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 644854] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:674|
[2025/04/30 09:17:58 644908] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:674|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40939|now:1746004678644866|stream_id:0|stream_offset:511627|
[2025/04/30 09:17:58 644924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:674|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 644941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40939|applimit:0|
[2025/04/30 09:17:58 644947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34213|rtt_var:2819|pto_duration:45489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 644952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 644956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 644959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42139|
[2025/04/30 09:17:58 644963] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716355|now:1746004678644947|interv:71408|
[2025/04/30 09:17:58 644967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716355|now:1746004678644947|interval:71408|pto_count:0|srtt:34213
[2025/04/30 09:17:58 644972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42139|
[2025/04/30 09:17:58 644977] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 644981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42139|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:512814|
[2025/04/30 09:17:58 644985] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 644989] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:675|
[2025/04/30 09:17:58 645019] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:675|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42139|now:1746004678644996|stream_id:0|stream_offset:512814|
[2025/04/30 09:17:58 645025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:675|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 645030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42139|applimit:0|
[2025/04/30 09:17:58 645034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34213|rtt_var:2819|pto_duration:45489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 645038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 645042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 645046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43339|
[2025/04/30 09:17:58 645050] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716485|now:1746004678645034|interv:71451|
[2025/04/30 09:17:58 645054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716485|now:1746004678645034|interval:71451|pto_count:0|srtt:34213
[2025/04/30 09:17:58 645058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43339|
[2025/04/30 09:17:58 645063] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 645071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43339|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:514001|
[2025/04/30 09:17:58 645076] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 645080] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678646079|now:1746004678645079|interv:1000|
[2025/04/30 09:17:58 645084] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 645087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 645092] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678646079|
[2025/04/30 09:17:58 645096] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678646079|
[2025/04/30 09:17:58 645100] [debug] |xqc_engine_wakeup_after|wakeup:1746004678646079|now:1746004678645100|diff:979|
[2025/04/30 09:17:58 645105] [debug] |xqc_engine_main_logic|END|now:1746004678644065|
[2025/04/30 09:17:58 645110] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678645110|
[2025/04/30 09:17:58 645114] [debug] |xqc_engine_wakeup_after|wakeup:1746004678646079|now:1746004678645114|diff:965|
[2025/04/30 09:17:58 645118] [debug] |xqc_engine_main_logic|END|now:1746004678645110|
[2025/04/30 09:17:58 645642] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678645640|
[2025/04/30 09:17:58 645653] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 645662] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:264|
[2025/04/30 09:17:58 645668] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:265|
[2025/04/30 09:17:58 645676] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:265|
[2025/04/30 09:17:58 645682] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 645690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:630|origin_pktnum:563|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:631|path_largest_ack:630|
[2025/04/30 09:17:58 645697] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:37222|prior_delivered:442326|prior_time:1746004678609596|is_app_limited:0|send_elapse:37018|ack_elapse:36044|ctl_first_sent_time:1746004678611386|lagest_ack_time:1746004678645640|curr_delivered:479548|
[2025/04/30 09:17:58 645704] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678611386|
[2025/04/30 09:17:58 645711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:434||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 645717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:631|origin_pktnum:567|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:631|path_largest_ack:631|
[2025/04/30 09:17:58 645724] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:36022|prior_delivered:444726|prior_time:1746004678611604|is_app_limited:0|send_elapse:33172|ack_elapse:34036|ctl_first_sent_time:1746004678613255|lagest_ack_time:1746004678645640|curr_delivered:480748|
[2025/04/30 09:17:58 645731] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678613255|
[2025/04/30 09:17:58 645737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:432||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 645749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34213|rttvar:2819|minrtt:30490|latest_rtt:32385|ack_delay:0|
[2025/04/30 09:17:58 645756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33985|rttvar:2572|minrtt:30490|latest_rtt:32385|ack_delay:0|
[2025/04/30 09:17:58 645762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:631|lost_pn:628|thresh:3|
[2025/04/30 09:17:58 645768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 645775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 645782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33985|rtt_var:2572|pto_duration:44273|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 645789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 645795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 645801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40939|
[2025/04/30 09:17:58 645808] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678715269|now:1746004678645781|interv:69488|
[2025/04/30 09:17:58 645814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678715269|now:1746004678645781|interval:69488|pto_count:0|srtt:33985
[2025/04/30 09:17:58 645821] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33172, ack_elapse 34036, delivered 36022|rate 1058349|lost 183|
[2025/04/30 09:17:58 645828] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1058349) in round 12|
[2025/04/30 09:17:58 645834] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 645841] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 645847] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678613255|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 645854] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678613255|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 645862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:40939|srtt:33985|latest_rtt:32385|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 645870] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 645897] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17229493|max_data_old:17225932|
[2025/04/30 09:17:58 645903] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 645908] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=976565|max_stream_data_old=973004|
[2025/04/30 09:17:58 645915] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 645923] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 645937] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:265|largest:265|pns:2|
[2025/04/30 09:17:58 645945] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:265|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678645640|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 645953] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798645640|now:1746004678645640|interv:120000000|
[2025/04/30 09:17:58 645959] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798645640|now:1746004678645640|interv:120000000|
[2025/04/30 09:17:58 645966] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678646079|pq_index:0|
[2025/04/30 09:17:58 645971] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678644065|
[2025/04/30 09:17:58 645975] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678645975|
[2025/04/30 09:17:58 645979] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678645979|
[2025/04/30 09:17:58 645985] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 645989] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:17:58 645994] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:40939|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 645999] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 646003] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 646007] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 646011] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:976565|
[2025/04/30 09:17:58 646016] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:975744|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1124969|offset:3561|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 646021] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 646026] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 646029] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:976565|
[2025/04/30 09:17:58 646038] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:975744|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1121408|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 646047] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 646051] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:265|ack_delay:411|first_ack_range:19|largest_pkt_recv_time:1746004678645640|
[2025/04/30 09:17:58 646055] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:265|low:246|pkt_pns:2|
[2025/04/30 09:17:58 646059] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:265|frame_largest_recv:265|
[2025/04/30 09:17:58 646064] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 646068] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33985|min_srtt:33985|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 646073] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33985|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 646078] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 646082] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33985|min_srtt:33985|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 646086] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33985|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 646091] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 646095] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33985|min_srtt:33985|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 646099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:40939|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:567416|
[2025/04/30 09:17:58 646104] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33985|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 646108] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 646112] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33985|min_srtt:33985|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 646116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:40939|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:568603|
[2025/04/30 09:17:58 646120] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33985|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 646125] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 646129] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33985|min_srtt:33985|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 646133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56422|inflight:40939|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:569790|
[2025/04/30 09:17:58 646140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 646143] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 646147] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 646152] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 646156] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 646161] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:676|
[2025/04/30 09:17:58 646195] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:676|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40939|now:1746004678646168|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 646205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:676|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 646212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:676|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 646219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40939|applimit:0|
[2025/04/30 09:17:58 646226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33985|rtt_var:2572|pto_duration:44273|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 646231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 646235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 646239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40950|
[2025/04/30 09:17:58 646243] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716441|now:1746004678646226|interv:70215|
[2025/04/30 09:17:58 646247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716441|now:1746004678646226|interval:70215|pto_count:0|srtt:33985
[2025/04/30 09:17:58 646251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40950|
[2025/04/30 09:17:58 646256] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 646260] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:677|
[2025/04/30 09:17:58 646286] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:677|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40950|now:1746004678646266|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 646296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:677|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 646303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:677|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 646315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40950|applimit:0|
[2025/04/30 09:17:58 646319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33985|rtt_var:2572|pto_duration:44273|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 646323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 646327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 646331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40961|
[2025/04/30 09:17:58 646335] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716539|now:1746004678646319|interv:70220|
[2025/04/30 09:17:58 646339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716539|now:1746004678646319|interval:70220|pto_count:0|srtt:33985
[2025/04/30 09:17:58 646343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40961|
[2025/04/30 09:17:58 646348] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 646352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:40961|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:514001|
[2025/04/30 09:17:58 646357] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 646360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 646365] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678646079|
[2025/04/30 09:17:58 646369] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678646079|
[2025/04/30 09:17:58 646374] [debug] |xqc_engine_wakeup_after|wakeup:1746004678646079|now:1746004678646374|diff:18446744073709551321|
[2025/04/30 09:17:58 646381] [debug] |xqc_engine_main_logic|END|now:1746004678645979|
[2025/04/30 09:17:58 646390] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678646390|
[2025/04/30 09:17:58 646395] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678646079|pq_index:0|
[2025/04/30 09:17:58 646400] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678645979|
[2025/04/30 09:17:58 646405] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678646404|
[2025/04/30 09:17:58 646409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678646079|now:1746004678646404|
[2025/04/30 09:17:58 646414] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678646079|now:1746004678646404|
[2025/04/30 09:17:58 646418] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 646422] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 646427] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33985|min_srtt:33985|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 646434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:40961|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:569790|
[2025/04/30 09:17:58 646439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 646442] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 646446] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 646451] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 646455] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 646462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:40961|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:514001|
[2025/04/30 09:17:58 646469] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 646476] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:678|
[2025/04/30 09:17:58 646506] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:678|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:40961|now:1746004678646484|stream_id:0|stream_offset:514001|
[2025/04/30 09:17:58 646512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:678|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 646516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40961|applimit:0|
[2025/04/30 09:17:58 646521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33985|rtt_var:2572|pto_duration:44273|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 646525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 646529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 646533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42167|
[2025/04/30 09:17:58 646537] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716757|now:1746004678646520|interv:70237|
[2025/04/30 09:17:58 646542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716757|now:1746004678646520|interval:70237|pto_count:0|srtt:33985
[2025/04/30 09:17:58 646550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42167|
[2025/04/30 09:17:58 646557] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 646564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42167|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:515188|
[2025/04/30 09:17:58 646571] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 646578] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:679|
[2025/04/30 09:17:58 646646] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:679|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42167|now:1746004678646594|stream_id:0|stream_offset:515188|
[2025/04/30 09:17:58 646657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:679|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 646665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42167|applimit:0|
[2025/04/30 09:17:58 646671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33985|rtt_var:2572|pto_duration:44273|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 646678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 646684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 646691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43367|
[2025/04/30 09:17:58 646697] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716867|now:1746004678646671|interv:70196|
[2025/04/30 09:17:58 646703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716867|now:1746004678646671|interval:70196|pto_count:0|srtt:33985
[2025/04/30 09:17:58 646710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43367|
[2025/04/30 09:17:58 646718] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 646725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43367|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:516375|
[2025/04/30 09:17:58 646732] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 646738] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678647737|now:1746004678646737|interv:1000|
[2025/04/30 09:17:58 646744] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 646750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 646756] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678647737|
[2025/04/30 09:17:58 646762] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678647737|
[2025/04/30 09:17:58 646768] [debug] |xqc_engine_wakeup_after|wakeup:1746004678647737|now:1746004678646768|diff:969|
[2025/04/30 09:17:58 646775] [debug] |xqc_engine_main_logic|END|now:1746004678646404|
[2025/04/30 09:17:58 647785] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678647784|
[2025/04/30 09:17:58 647800] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 647809] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:265|
[2025/04/30 09:17:58 647815] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:266|
[2025/04/30 09:17:58 647824] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:266|
[2025/04/30 09:17:58 647831] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 647838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:632|origin_pktnum:568|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:633|path_largest_ack:632|
[2025/04/30 09:17:58 647852] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:37222|prior_delivered:444726|prior_time:1746004678611604|is_app_limited:0|send_elapse:33285|ack_elapse:36180|ctl_first_sent_time:1746004678613368|lagest_ack_time:1746004678647784|curr_delivered:481948|
[2025/04/30 09:17:58 647860] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678613368|
[2025/04/30 09:17:58 647867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:435||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 647896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:633|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:633|path_largest_ack:633|
[2025/04/30 09:17:58 647904] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:37222|prior_delivered:444726|prior_time:1746004678611604|is_app_limited:0|send_elapse:33285|ack_elapse:36180|ctl_first_sent_time:1746004678613368|lagest_ack_time:1746004678647784|curr_delivered:483157|
[2025/04/30 09:17:58 647911] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678614661|
[2025/04/30 09:17:58 647917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:434||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 647923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33985|rttvar:2572|minrtt:30490|latest_rtt:33123|ack_delay:0|
[2025/04/30 09:17:58 647927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33877|rttvar:2144|minrtt:30490|latest_rtt:33123|ack_delay:0|
[2025/04/30 09:17:58 647932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:633|lost_pn:630|thresh:3|
[2025/04/30 09:17:58 647936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 647940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33877|rtt_var:2144|pto_duration:42453|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 647945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 647949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 647952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40958|
[2025/04/30 09:17:58 647956] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678715047|now:1746004678647940|interv:67107|
[2025/04/30 09:17:58 647961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678715047|now:1746004678647940|interval:67107|pto_count:0|srtt:33877
[2025/04/30 09:17:58 647965] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33285, ack_elapse 36180, delivered 38431|rate 1062216|lost 183|
[2025/04/30 09:17:58 647970] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1062216) in round 12|
[2025/04/30 09:17:58 647974] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 647978] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 647986] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2409|po_sent_time:1746004678614661|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 647991] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2409|po_sent_time:1746004678614661|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 647996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:40958|srtt:33877|latest_rtt:33123|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 648001] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 648005] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17252046|max_data_old:17229493|
[2025/04/30 09:17:58 648009] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 648013] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=999118|max_stream_data_old=976565|
[2025/04/30 09:17:58 648018] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678672784|now:1746004678647784|interv:25000|
[2025/04/30 09:17:58 648024] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678647784|max_ack_delay:25000|
[2025/04/30 09:17:58 648028] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:266|largest:266|pns:2|
[2025/04/30 09:17:58 648033] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:266|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678647784|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 648038] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798647784|now:1746004678647784|interv:120000000|
[2025/04/30 09:17:58 648042] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798647784|now:1746004678647784|interv:120000000|
[2025/04/30 09:17:58 648046] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678647737|pq_index:0|
[2025/04/30 09:17:58 648050] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678646404|
[2025/04/30 09:17:58 648054] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678648054|
[2025/04/30 09:17:58 648059] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678648058|
[2025/04/30 09:17:58 648064] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678647737|now:1746004678648058|
[2025/04/30 09:17:58 648068] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678647737|now:1746004678648058|
[2025/04/30 09:17:58 648072] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 648076] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 648081] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16276302|
[2025/04/30 09:17:58 648088] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:40958|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 648093] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16275115|
[2025/04/30 09:17:58 648097] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16273928|
[2025/04/30 09:17:58 648102] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16272741|
[2025/04/30 09:17:58 648106] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16271554|
[2025/04/30 09:17:58 648114] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:17:58 648118] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:17:58 648124] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:17:58 648128] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:17:58 648134] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:17:58 648138] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:17:58 648144] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:17:58 648148] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:17:58 648153] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:17:58 648158] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:17:58 648163] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:17:58 648172] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:17:58 648176] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 648182] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 648186] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 648190] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:999118|
[2025/04/30 09:17:58 648197] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:998297|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1121408|offset:22553|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 648202] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 648206] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 648210] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:999118|
[2025/04/30 09:17:58 648215] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:998297|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1098855|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 648222] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 648227] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33877|min_srtt:33877|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 648232] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33877|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 648236] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 648241] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33877|min_srtt:33877|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 648245] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33877|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 648249] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 648254] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33877|min_srtt:33877|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 648258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:40958|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:569790|
[2025/04/30 09:17:58 648263] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33877|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 648267] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 648272] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33877|min_srtt:33877|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 648276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:40958|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:570977|
[2025/04/30 09:17:58 648280] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33877|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 648284] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 648288] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33877|min_srtt:33877|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 648292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56422|inflight:40958|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:572164|
[2025/04/30 09:17:58 648297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 648300] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 648304] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 648311] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 648316] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 648320] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:680|
[2025/04/30 09:17:58 648355] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:680|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40958|now:1746004678648327|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 648361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:680|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 648367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:680|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 648374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40958|applimit:0|
[2025/04/30 09:17:58 648380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33877|rtt_var:2144|pto_duration:42453|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 648387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 648394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 648400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40969|
[2025/04/30 09:17:58 648407] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716780|now:1746004678648380|interv:68400|
[2025/04/30 09:17:58 648414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716780|now:1746004678648380|interval:68400|pto_count:0|srtt:33877
[2025/04/30 09:17:58 648420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40969|
[2025/04/30 09:17:58 648425] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 648430] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:681|
[2025/04/30 09:17:58 648457] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:681|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40969|now:1746004678648436|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 648465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:681|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 648472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:681|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 648478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40969|applimit:0|
[2025/04/30 09:17:58 648485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33877|rtt_var:2144|pto_duration:42453|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 648489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 648498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 648503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40980|
[2025/04/30 09:17:58 648509] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716889|now:1746004678648484|interv:68405|
[2025/04/30 09:17:58 648516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716889|now:1746004678648484|interval:68405|pto_count:0|srtt:33877
[2025/04/30 09:17:58 648524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40980|
[2025/04/30 09:17:58 648531] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 648537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40980|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:516375|
[2025/04/30 09:17:58 648545] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 648551] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:682|
[2025/04/30 09:17:58 648590] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:682|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40980|now:1746004678648561|stream_id:0|stream_offset:516375|
[2025/04/30 09:17:58 648599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:682|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 648606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40980|applimit:0|
[2025/04/30 09:17:58 648612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33877|rtt_var:2144|pto_duration:42453|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 648619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 648625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 648632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42180|
[2025/04/30 09:17:58 648638] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678717014|now:1746004678648612|interv:68402|
[2025/04/30 09:17:58 648644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678717014|now:1746004678648612|interval:68402|pto_count:0|srtt:33877
[2025/04/30 09:17:58 648650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42180|
[2025/04/30 09:17:58 648658] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 648664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42180|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:517562|
[2025/04/30 09:17:58 648671] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 648678] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:683|
[2025/04/30 09:17:58 648720] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:683|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42180|now:1746004678648695|stream_id:0|stream_offset:517562|
[2025/04/30 09:17:58 648729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:683|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 648736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42180|applimit:0|
[2025/04/30 09:17:58 648743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33877|rtt_var:2144|pto_duration:42453|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 648751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 648757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 648763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43380|
[2025/04/30 09:17:58 648769] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678717148|now:1746004678648743|interv:68405|
[2025/04/30 09:17:58 648777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678717148|now:1746004678648743|interval:68405|pto_count:0|srtt:33877
[2025/04/30 09:17:58 648784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43380|
[2025/04/30 09:17:58 648791] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 648797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43380|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:518749|
[2025/04/30 09:17:58 648802] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 648806] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678649806|now:1746004678648806|interv:1000|
[2025/04/30 09:17:58 648810] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 648814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 648818] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678649806|
[2025/04/30 09:17:58 648822] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678649806|
[2025/04/30 09:17:58 648826] [debug] |xqc_engine_wakeup_after|wakeup:1746004678649806|now:1746004678648826|diff:980|
[2025/04/30 09:17:58 648831] [debug] |xqc_engine_main_logic|END|now:1746004678648058|
[2025/04/30 09:17:58 648839] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678648839|
[2025/04/30 09:17:58 648846] [debug] |xqc_engine_wakeup_after|wakeup:1746004678649806|now:1746004678648846|diff:960|
[2025/04/30 09:17:58 648852] [debug] |xqc_engine_main_logic|END|now:1746004678648839|
[2025/04/30 09:17:58 649751] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678649750|
[2025/04/30 09:17:58 649778] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 649788] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:266|
[2025/04/30 09:17:58 649794] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:267|
[2025/04/30 09:17:58 649811] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:267|
[2025/04/30 09:17:58 649819] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 649826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:634|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:635|path_largest_ack:634|
[2025/04/30 09:17:58 649834] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:39631|prior_delivered:444726|prior_time:1746004678611604|is_app_limited:0|send_elapse:35862|ack_elapse:38146|ctl_first_sent_time:1746004678615945|lagest_ack_time:1746004678649750|curr_delivered:484357|
[2025/04/30 09:17:58 649841] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678615945|
[2025/04/30 09:17:58 649848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 649854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:635|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:635|path_largest_ack:635|
[2025/04/30 09:17:58 649861] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:39631|prior_delivered:444726|prior_time:1746004678611604|is_app_limited:0|send_elapse:35862|ack_elapse:38146|ctl_first_sent_time:1746004678615945|lagest_ack_time:1746004678649750|curr_delivered:485557|
[2025/04/30 09:17:58 649868] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678616050|
[2025/04/30 09:17:58 649896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 649903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33877|rttvar:2144|minrtt:30490|latest_rtt:33700|ack_delay:0|
[2025/04/30 09:17:58 649910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33855|rttvar:1652|minrtt:30490|latest_rtt:33700|ack_delay:0|
[2025/04/30 09:17:58 649917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:635|lost_pn:632|thresh:3|
[2025/04/30 09:17:58 649924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 649930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33855|rtt_var:1652|pto_duration:40463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 649936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 649940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 649944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40980|
[2025/04/30 09:17:58 649948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678715158|now:1746004678649930|interv:65228|
[2025/04/30 09:17:58 649952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678715158|now:1746004678649930|interval:65228|pto_count:0|srtt:33855
[2025/04/30 09:17:58 649957] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35862, ack_elapse 38146, delivered 40831|rate 1070387|lost 183|
[2025/04/30 09:17:58 649966] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1070387) in round 12|
[2025/04/30 09:17:58 649970] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 649974] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 649978] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678616050|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 649983] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678616050|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 649988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:40980|srtt:33855|latest_rtt:33700|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 649993] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 649997] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17254420|max_data_old:17252046|
[2025/04/30 09:17:58 650001] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 650005] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1001492|max_stream_data_old=999118|
[2025/04/30 09:17:58 650011] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 650019] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 650027] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:267|largest:267|pns:2|
[2025/04/30 09:17:58 650034] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:267|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678649750|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 650039] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798649750|now:1746004678649750|interv:120000000|
[2025/04/30 09:17:58 650044] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798649750|now:1746004678649750|interv:120000000|
[2025/04/30 09:17:58 650048] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678649806|pq_index:0|
[2025/04/30 09:17:58 650052] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678648058|
[2025/04/30 09:17:58 650056] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678650056|
[2025/04/30 09:17:58 650061] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678650060|
[2025/04/30 09:17:58 650065] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678649806|now:1746004678650060|
[2025/04/30 09:17:58 650070] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678649806|now:1746004678650060|
[2025/04/30 09:17:58 650074] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 650081] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 650086] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 650090] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:40980|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 650096] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 650100] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 650104] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1001492|
[2025/04/30 09:17:58 650113] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1000671|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1098855|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 650118] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 650122] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 650126] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1001492|
[2025/04/30 09:17:58 650131] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1000671|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1096481|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 650136] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 650140] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:267|ack_delay:390|first_ack_range:21|largest_pkt_recv_time:1746004678649750|
[2025/04/30 09:17:58 650144] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:267|low:246|pkt_pns:2|
[2025/04/30 09:17:58 650148] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:267|frame_largest_recv:267|
[2025/04/30 09:17:58 650152] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 650159] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33855|min_srtt:33855|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 650166] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33855|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 650174] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 650181] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33855|min_srtt:33855|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 650185] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33855|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 650189] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 650197] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33855|min_srtt:33855|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 650201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:40980|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:572164|
[2025/04/30 09:17:58 650206] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33855|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 650211] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 650215] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33855|min_srtt:33855|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 650219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:40980|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:573351|
[2025/04/30 09:17:58 650223] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33855|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 650228] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 650232] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33855|min_srtt:33855|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 650236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56422|inflight:40980|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:574538|
[2025/04/30 09:17:58 650240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 650244] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 650248] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 650252] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 650257] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 650262] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:684|
[2025/04/30 09:17:58 650296] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:684|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40980|now:1746004678650269|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 650302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:684|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 650307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:684|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 650311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40980|applimit:0|
[2025/04/30 09:17:58 650319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33855|rtt_var:1652|pto_duration:40463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 650323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 650327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 650331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 40991|
[2025/04/30 09:17:58 650335] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716732|now:1746004678650319|interv:66413|
[2025/04/30 09:17:58 650339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716732|now:1746004678650319|interval:66413|pto_count:0|srtt:33855
[2025/04/30 09:17:58 650344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:40991|
[2025/04/30 09:17:58 650348] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 650353] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:685|
[2025/04/30 09:17:58 650375] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:685|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40991|now:1746004678650358|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 650380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:685|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 650387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:685|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 650395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:40991|applimit:0|
[2025/04/30 09:17:58 650402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33855|rtt_var:1652|pto_duration:40463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 650408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 650413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 650417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41002|
[2025/04/30 09:17:58 650421] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716821|now:1746004678650401|interv:66420|
[2025/04/30 09:17:58 650425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716821|now:1746004678650401|interval:66420|pto_count:0|srtt:33855
[2025/04/30 09:17:58 650429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:41002|
[2025/04/30 09:17:58 650434] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 650438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:41002|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:518749|
[2025/04/30 09:17:58 650451] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 650455] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:686|
[2025/04/30 09:17:58 650481] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:686|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:41002|now:1746004678650461|stream_id:0|stream_offset:518749|
[2025/04/30 09:17:58 650487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:686|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 650491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41002|applimit:0|
[2025/04/30 09:17:58 650496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33855|rtt_var:1652|pto_duration:40463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 650500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 650504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 650508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42208|
[2025/04/30 09:17:58 650511] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716924|now:1746004678650495|interv:66429|
[2025/04/30 09:17:58 650515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716924|now:1746004678650495|interval:66429|pto_count:0|srtt:33855
[2025/04/30 09:17:58 650520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42208|
[2025/04/30 09:17:58 650524] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 650528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42208|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:519936|
[2025/04/30 09:17:58 650533] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 650539] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:687|
[2025/04/30 09:17:58 650573] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:687|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42208|now:1746004678650548|stream_id:0|stream_offset:519936|
[2025/04/30 09:17:58 650583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:687|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 650590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42208|applimit:0|
[2025/04/30 09:17:58 650596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33855|rtt_var:1652|pto_duration:40463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 650603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 650609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 650615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43408|
[2025/04/30 09:17:58 650626] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678717011|now:1746004678650596|interv:66415|
[2025/04/30 09:17:58 650633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678717011|now:1746004678650596|interval:66415|pto_count:0|srtt:33855
[2025/04/30 09:17:58 650640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43408|
[2025/04/30 09:17:58 650648] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 650654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43408|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:521123|
[2025/04/30 09:17:58 650660] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 650666] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678651666|now:1746004678650666|interv:1000|
[2025/04/30 09:17:58 650673] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 650678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 650684] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678651666|
[2025/04/30 09:17:58 650691] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678651666|
[2025/04/30 09:17:58 650697] [debug] |xqc_engine_wakeup_after|wakeup:1746004678651666|now:1746004678650697|diff:969|
[2025/04/30 09:17:58 650704] [debug] |xqc_engine_main_logic|END|now:1746004678650060|
[2025/04/30 09:17:58 650712] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678650712|
[2025/04/30 09:17:58 650718] [debug] |xqc_engine_wakeup_after|wakeup:1746004678651666|now:1746004678650718|diff:948|
[2025/04/30 09:17:58 650724] [debug] |xqc_engine_main_logic|END|now:1746004678650712|
[2025/04/30 09:17:58 650754] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678650753|
[2025/04/30 09:17:58 650762] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 650771] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:267|
[2025/04/30 09:17:58 650777] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:268|
[2025/04/30 09:17:58 650786] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:268|
[2025/04/30 09:17:58 650793] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 650800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:636|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:637|path_largest_ack:636|
[2025/04/30 09:17:58 650807] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42031|prior_delivered:444726|prior_time:1746004678611604|is_app_limited:0|send_elapse:37219|ack_elapse:39149|ctl_first_sent_time:1746004678617302|lagest_ack_time:1746004678650753|curr_delivered:486757|
[2025/04/30 09:17:58 650814] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678617302|
[2025/04/30 09:17:58 650822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 650829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:637|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:637|path_largest_ack:637|
[2025/04/30 09:17:58 650842] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:39642|prior_delivered:447126|prior_time:1746004678617672|is_app_limited:0|send_elapse:32459|ack_elapse:33081|ctl_first_sent_time:1746004678618644|lagest_ack_time:1746004678650753|curr_delivered:486768|
[2025/04/30 09:17:58 650850] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678618644|
[2025/04/30 09:17:58 650856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 650862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33855|rttvar:1652|minrtt:30490|latest_rtt:32109|ack_delay:0|
[2025/04/30 09:17:58 650869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33637|rttvar:1675|minrtt:30490|latest_rtt:32109|ack_delay:0|
[2025/04/30 09:17:58 650893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:637|lost_pn:634|thresh:3|
[2025/04/30 09:17:58 650900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 650906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33637|rtt_var:1675|pto_duration:40337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 650913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 650919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 650925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42197|
[2025/04/30 09:17:58 650931] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716885|now:1746004678650906|interv:65979|
[2025/04/30 09:17:58 650937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716885|now:1746004678650906|interval:65979|pto_count:0|srtt:33637
[2025/04/30 09:17:58 650944] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 32459, ack_elapse 33081, delivered 39642|rate 1198331|lost 183|
[2025/04/30 09:17:58 650951] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198331) in round 12|
[2025/04/30 09:17:58 650957] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 650964] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 650970] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:1211|po_sent_time:1746004678618644|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 650978] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:1211|po_sent_time:1746004678618644|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 650985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:42197|srtt:33637|latest_rtt:32109|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 650999] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 651004] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1001492|max_stream_data_old=1001492|
[2025/04/30 09:17:58 651009] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678675753|now:1746004678650753|interv:25000|
[2025/04/30 09:17:58 651014] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678650753|max_ack_delay:25000|
[2025/04/30 09:17:58 651019] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:268|largest:268|pns:2|
[2025/04/30 09:17:58 651026] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:268|frame:ACK MAX_STREAM_DATA |recv_time:1746004678650753|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 651033] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798650753|now:1746004678650753|interv:120000000|
[2025/04/30 09:17:58 651039] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798650753|now:1746004678650753|interv:120000000|
[2025/04/30 09:17:58 651045] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678651666|pq_index:0|
[2025/04/30 09:17:58 651052] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678650060|
[2025/04/30 09:17:58 651058] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678651058|
[2025/04/30 09:17:58 651063] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678651062|
[2025/04/30 09:17:58 651068] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 651073] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33637|min_srtt:33637|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 651078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:42197|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:574538|
[2025/04/30 09:17:58 651082] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33637|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 651087] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 651092] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33637|min_srtt:33637|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 651096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:42197|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:575725|
[2025/04/30 09:17:58 651100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 651104] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 651108] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 651116] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 651123] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 651130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42197|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:521123|
[2025/04/30 09:17:58 651137] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 651142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 651146] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678651666|
[2025/04/30 09:17:58 651150] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678651666|
[2025/04/30 09:17:58 651154] [debug] |xqc_engine_wakeup_after|wakeup:1746004678651666|now:1746004678651154|diff:512|
[2025/04/30 09:17:58 651158] [debug] |xqc_engine_main_logic|END|now:1746004678651062|
[2025/04/30 09:17:58 651166] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678651166|
[2025/04/30 09:17:58 651171] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 651177] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:268|
[2025/04/30 09:17:58 651181] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:269|
[2025/04/30 09:17:58 651187] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:269|
[2025/04/30 09:17:58 651191] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 651196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:638|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:638|
[2025/04/30 09:17:58 651200] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:39653|prior_delivered:447126|prior_time:1746004678617672|is_app_limited:0|send_elapse:32544|ack_elapse:33494|ctl_first_sent_time:1746004678618729|lagest_ack_time:1746004678651166|curr_delivered:486779|
[2025/04/30 09:17:58 651205] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678618729|
[2025/04/30 09:17:58 651209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 651213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33637|rttvar:1675|minrtt:30490|latest_rtt:32437|ack_delay:0|
[2025/04/30 09:17:58 651218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33487|rttvar:1557|minrtt:30490|latest_rtt:32437|ack_delay:0|
[2025/04/30 09:17:58 651222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:638|lost_pn:635|thresh:3|
[2025/04/30 09:17:58 651226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 651230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33487|rtt_var:1557|pto_duration:39715|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 651234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 651242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 651246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42186|
[2025/04/30 09:17:58 651250] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678716263|now:1746004678651230|interv:65033|
[2025/04/30 09:17:58 651254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678716263|now:1746004678651230|interval:65033|pto_count:0|srtt:33487
[2025/04/30 09:17:58 651258] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 32544, ack_elapse 33494, delivered 39653|rate 1183883|lost 183|
[2025/04/30 09:17:58 651262] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183883) in round 12|
[2025/04/30 09:17:58 651266] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 651270] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 651274] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:11|po_sent_time:1746004678618729|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 651279] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:11|po_sent_time:1746004678618729|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 651283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:42186|srtt:33487|latest_rtt:32437|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 651288] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 651292] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1001492|max_stream_data_old=1001492|
[2025/04/30 09:17:58 651297] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 651301] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 651306] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:269|largest:269|pns:2|
[2025/04/30 09:17:58 651310] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:269|frame:ACK MAX_STREAM_DATA |recv_time:1746004678651166|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 651315] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798651166|now:1746004678651166|interv:120000000|
[2025/04/30 09:17:58 651319] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798651166|now:1746004678651166|interv:120000000|
[2025/04/30 09:17:58 651323] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678651666|pq_index:0|
[2025/04/30 09:17:58 651327] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678651062|
[2025/04/30 09:17:58 651331] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678651331|
[2025/04/30 09:17:58 651338] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678651337|
[2025/04/30 09:17:58 651343] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 651347] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:269|ack_delay:181|first_ack_range:23|largest_pkt_recv_time:1746004678651166|
[2025/04/30 09:17:58 651351] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:269|low:246|pkt_pns:2|
[2025/04/30 09:17:58 651355] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:269|frame_largest_recv:269|
[2025/04/30 09:17:58 651360] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 651364] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33487|min_srtt:33487|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 651368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:42186|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:575725|
[2025/04/30 09:17:58 651373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 651377] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 651380] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 651385] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 651389] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 651393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42186|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:521123|
[2025/04/30 09:17:58 651398] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 651401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 651405] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678651666|
[2025/04/30 09:17:58 651409] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678651666|
[2025/04/30 09:17:58 651413] [debug] |xqc_engine_wakeup_after|wakeup:1746004678651666|now:1746004678651413|diff:253|
[2025/04/30 09:17:58 651417] [debug] |xqc_engine_main_logic|END|now:1746004678651337|
[2025/04/30 09:17:58 651422] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678651422|
[2025/04/30 09:17:58 651426] [debug] |xqc_engine_wakeup_after|wakeup:1746004678651666|now:1746004678651426|diff:240|
[2025/04/30 09:17:58 651430] [debug] |xqc_engine_main_logic|END|now:1746004678651422|
[2025/04/30 09:17:58 652498] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678652498|
[2025/04/30 09:17:58 652510] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678651666|pq_index:0|
[2025/04/30 09:17:58 652514] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678651337|
[2025/04/30 09:17:58 652522] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678652521|
[2025/04/30 09:17:58 652537] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678651666|now:1746004678652521|
[2025/04/30 09:17:58 652542] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678651666|now:1746004678652521|
[2025/04/30 09:17:58 652546] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 652551] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 652559] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33487|min_srtt:33487|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 652566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:42186|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:575725|
[2025/04/30 09:17:58 652573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 652579] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 652585] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 652592] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 652599] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 652606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42186|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:521123|
[2025/04/30 09:17:58 652613] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 652620] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:688|
[2025/04/30 09:17:58 652681] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:688|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42186|now:1746004678652632|stream_id:0|stream_offset:521123|
[2025/04/30 09:17:58 652691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:688|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 652699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42186|applimit:0|
[2025/04/30 09:17:58 652705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33487|rtt_var:1557|pto_duration:39715|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 652713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 652719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 652725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43392|
[2025/04/30 09:17:58 652731] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678718347|now:1746004678652705|interv:65642|
[2025/04/30 09:17:58 652738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678718347|now:1746004678652705|interval:65642|pto_count:0|srtt:33487
[2025/04/30 09:17:58 652752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43392|
[2025/04/30 09:17:58 652760] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 652766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43392|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:522310|
[2025/04/30 09:17:58 652773] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 652780] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:689|
[2025/04/30 09:17:58 652823] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:689|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43392|now:1746004678652791|stream_id:0|stream_offset:522310|
[2025/04/30 09:17:58 652833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:689|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 652840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43392|applimit:0|
[2025/04/30 09:17:58 652847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33487|rtt_var:1557|pto_duration:39715|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 652854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 652860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 652866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44592|
[2025/04/30 09:17:58 652891] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678718506|now:1746004678652847|interv:65659|
[2025/04/30 09:17:58 652898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678718506|now:1746004678652847|interval:65659|pto_count:0|srtt:33487
[2025/04/30 09:17:58 652905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:44592|
[2025/04/30 09:17:58 652912] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 652918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44592|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:523497|
[2025/04/30 09:17:58 652925] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 652931] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678653931|now:1746004678652931|interv:1000|
[2025/04/30 09:17:58 652937] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 652943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 652947] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678653931|
[2025/04/30 09:17:58 652951] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678653931|
[2025/04/30 09:17:58 652956] [debug] |xqc_engine_wakeup_after|wakeup:1746004678653931|now:1746004678652956|diff:975|
[2025/04/30 09:17:58 652969] [debug] |xqc_engine_main_logic|END|now:1746004678652521|
[2025/04/30 09:17:58 652983] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678652982|
[2025/04/30 09:17:58 652991] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 653001] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:269|
[2025/04/30 09:17:58 653007] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:270|
[2025/04/30 09:17:58 653016] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:270|
[2025/04/30 09:17:58 653021] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 653026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:639|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:640|path_largest_ack:639|
[2025/04/30 09:17:58 653031] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40853|prior_delivered:447126|prior_time:1746004678617672|is_app_limited:0|send_elapse:32717|ack_elapse:35310|ctl_first_sent_time:1746004678618902|lagest_ack_time:1746004678652982|curr_delivered:487979|
[2025/04/30 09:17:58 653036] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678618902|
[2025/04/30 09:17:58 653041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 653045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:640|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:640|path_largest_ack:640|
[2025/04/30 09:17:58 653050] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40853|prior_delivered:447126|prior_time:1746004678617672|is_app_limited:0|send_elapse:32717|ack_elapse:35310|ctl_first_sent_time:1746004678618902|lagest_ack_time:1746004678652982|curr_delivered:489179|
[2025/04/30 09:17:58 653054] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678618987|
[2025/04/30 09:17:58 653058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 653063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33487|rttvar:1557|minrtt:30490|latest_rtt:33995|ack_delay:0|
[2025/04/30 09:17:58 653067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33551|rttvar:1295|minrtt:30490|latest_rtt:33995|ack_delay:0|
[2025/04/30 09:17:58 653071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:640|lost_pn:637|thresh:3|
[2025/04/30 09:17:58 653075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 653080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33551|rtt_var:1295|pto_duration:38731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 653084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 653088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 653092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42192|
[2025/04/30 09:17:58 653100] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678717522|now:1746004678653079|interv:64443|
[2025/04/30 09:17:58 653104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678717522|now:1746004678653079|interval:64443|pto_count:0|srtt:33551
[2025/04/30 09:17:58 653108] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 32717, ack_elapse 35310, delivered 42053|rate 1190965|lost 183|
[2025/04/30 09:17:58 653113] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1190965) in round 12|
[2025/04/30 09:17:58 653117] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 653122] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 653126] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678618987|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 653130] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678618987|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 653135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:42192|srtt:33551|latest_rtt:33995|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 653140] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 653144] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17257981|max_data_old:17254420|
[2025/04/30 09:17:58 653148] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 653152] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1005053|max_stream_data_old=1001492|
[2025/04/30 09:17:58 653157] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678677982|now:1746004678652982|interv:25000|
[2025/04/30 09:17:58 653162] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678652982|max_ack_delay:25000|
[2025/04/30 09:17:58 653166] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:270|largest:270|pns:2|
[2025/04/30 09:17:58 653171] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:270|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678652982|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 653176] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798652982|now:1746004678652982|interv:120000000|
[2025/04/30 09:17:58 653180] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798652982|now:1746004678652982|interv:120000000|
[2025/04/30 09:17:58 653184] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678653931|pq_index:0|
[2025/04/30 09:17:58 653188] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678652521|
[2025/04/30 09:17:58 653192] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678653192|
[2025/04/30 09:17:58 653197] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678653196|
[2025/04/30 09:17:58 653206] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 653211] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:17:58 653215] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42192|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 653220] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 653225] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 653229] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 653233] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1005053|
[2025/04/30 09:17:58 653238] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1004232|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1096481|offset:3561|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 653243] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 653247] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 653251] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1005053|
[2025/04/30 09:17:58 653256] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1004232|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1092920|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 653261] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 653265] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33551|min_srtt:33551|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 653270] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 653275] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 653279] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33551|min_srtt:33551|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 653283] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 653288] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 653292] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33551|min_srtt:33551|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 653299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52822|inflight:42192|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:575725|
[2025/04/30 09:17:58 653304] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 653308] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 653312] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33551|min_srtt:33551|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 653317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:42192|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:576912|
[2025/04/30 09:17:58 653321] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 653325] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 653329] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33551|min_srtt:33551|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 653333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55222|inflight:42192|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:578099|
[2025/04/30 09:17:58 653337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 653341] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 653345] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 653349] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 653354] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 653359] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:690|
[2025/04/30 09:17:58 653394] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:690|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42192|now:1746004678653365|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 653404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:690|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 653411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:690|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 653418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42192|applimit:0|
[2025/04/30 09:17:58 653424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33551|rtt_var:1295|pto_duration:38731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 653433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 653437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 653440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42203|
[2025/04/30 09:17:58 653444] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678718096|now:1746004678653423|interv:64673|
[2025/04/30 09:17:58 653449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678718096|now:1746004678653423|interval:64673|pto_count:0|srtt:33551
[2025/04/30 09:17:58 653453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42203|
[2025/04/30 09:17:58 653458] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 653463] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:691|
[2025/04/30 09:17:58 653492] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:691|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42203|now:1746004678653469|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 653501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:691|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 653508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:691|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 653514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42203|applimit:0|
[2025/04/30 09:17:58 653521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33551|rtt_var:1295|pto_duration:38731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 653528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 653535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 653539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42214|
[2025/04/30 09:17:58 653543] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678718200|now:1746004678653521|interv:64679|
[2025/04/30 09:17:58 653548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678718200|now:1746004678653521|interval:64679|pto_count:0|srtt:33551
[2025/04/30 09:17:58 653555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42214|
[2025/04/30 09:17:58 653562] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 653569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42214|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:523497|
[2025/04/30 09:17:58 653576] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 653585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 653592] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678653931|
[2025/04/30 09:17:58 653598] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678653931|
[2025/04/30 09:17:58 653604] [debug] |xqc_engine_wakeup_after|wakeup:1746004678653931|now:1746004678653604|diff:327|
[2025/04/30 09:17:58 653610] [debug] |xqc_engine_main_logic|END|now:1746004678653196|
[2025/04/30 09:17:58 653616] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678653616|
[2025/04/30 09:17:58 653621] [debug] |xqc_engine_wakeup_after|wakeup:1746004678653931|now:1746004678653621|diff:310|
[2025/04/30 09:17:58 653627] [debug] |xqc_engine_main_logic|END|now:1746004678653616|
[2025/04/30 09:17:58 654705] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678654705|
[2025/04/30 09:17:58 654720] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678653931|pq_index:0|
[2025/04/30 09:17:58 654727] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678653196|
[2025/04/30 09:17:58 654735] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678654733|
[2025/04/30 09:17:58 654742] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678653931|now:1746004678654733|
[2025/04/30 09:17:58 654749] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678653931|now:1746004678654733|
[2025/04/30 09:17:58 654755] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 654762] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 654769] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33551|min_srtt:33551|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 654775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:42214|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:578099|
[2025/04/30 09:17:58 654781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 654787] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 654792] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 654799] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 654805] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 654811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42214|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:523497|
[2025/04/30 09:17:58 654818] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 654826] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:692|
[2025/04/30 09:17:58 654910] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:692|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42214|now:1746004678654837|stream_id:0|stream_offset:523497|
[2025/04/30 09:17:58 654931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:692|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 654938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42214|applimit:0|
[2025/04/30 09:17:58 654945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33551|rtt_var:1295|pto_duration:38731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 654952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 654958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 654964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43414|
[2025/04/30 09:17:58 654971] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678719568|now:1746004678654945|interv:64623|
[2025/04/30 09:17:58 654977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678719568|now:1746004678654945|interval:64623|pto_count:0|srtt:33551
[2025/04/30 09:17:58 654984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43414|
[2025/04/30 09:17:58 654989] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 654996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43414|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:524684|
[2025/04/30 09:17:58 655003] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 655009] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:693|
[2025/04/30 09:17:58 655046] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:693|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43414|now:1746004678655017|stream_id:0|stream_offset:524684|
[2025/04/30 09:17:58 655056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:693|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 655064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43414|applimit:0|
[2025/04/30 09:17:58 655070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33551|rtt_var:1295|pto_duration:38731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 655076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 655080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 655084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44614|
[2025/04/30 09:17:58 655088] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678719748|now:1746004678655070|interv:64678|
[2025/04/30 09:17:58 655092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678719748|now:1746004678655070|interval:64678|pto_count:0|srtt:33551
[2025/04/30 09:17:58 655102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:44614|
[2025/04/30 09:17:58 655107] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 655111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44614|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:525871|
[2025/04/30 09:17:58 655116] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 655120] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678656120|now:1746004678655120|interv:1000|
[2025/04/30 09:17:58 655124] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 655128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 655132] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678656120|
[2025/04/30 09:17:58 655136] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678656120|
[2025/04/30 09:17:58 655140] [debug] |xqc_engine_wakeup_after|wakeup:1746004678656120|now:1746004678655140|diff:980|
[2025/04/30 09:17:58 655145] [debug] |xqc_engine_main_logic|END|now:1746004678654733|
[2025/04/30 09:17:58 655155] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678655154|
[2025/04/30 09:17:58 655160] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 655165] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:270|
[2025/04/30 09:17:58 655169] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:271|
[2025/04/30 09:17:58 655175] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:271|
[2025/04/30 09:17:58 655179] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 655184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:641|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:642|path_largest_ack:641|
[2025/04/30 09:17:58 655189] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40853|prior_delivered:449526|prior_time:1746004678619634|is_app_limited:0|send_elapse:33824|ack_elapse:35520|ctl_first_sent_time:1746004678620179|lagest_ack_time:1746004678655154|curr_delivered:490379|
[2025/04/30 09:17:58 655194] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678620179|
[2025/04/30 09:17:58 655198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 655202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:642|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:642|path_largest_ack:642|
[2025/04/30 09:17:58 655207] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40853|prior_delivered:449526|prior_time:1746004678619634|is_app_limited:0|send_elapse:33824|ack_elapse:35520|ctl_first_sent_time:1746004678620179|lagest_ack_time:1746004678655154|curr_delivered:491579|
[2025/04/30 09:17:58 655212] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678621511|
[2025/04/30 09:17:58 655216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 655220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33551|rttvar:1295|minrtt:30490|latest_rtt:33643|ack_delay:0|
[2025/04/30 09:17:58 655227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33563|rttvar:995|minrtt:30490|latest_rtt:33643|ack_delay:0|
[2025/04/30 09:17:58 655232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:642|lost_pn:639|thresh:3|
[2025/04/30 09:17:58 655236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 655240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33563|rtt_var:995|pto_duration:37543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 655244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 655248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 655252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42214|
[2025/04/30 09:17:58 655256] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678718560|now:1746004678655240|interv:63320|
[2025/04/30 09:17:58 655260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678718560|now:1746004678655240|interval:63320|pto_count:0|srtt:33563
[2025/04/30 09:17:58 655264] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33824, ack_elapse 35520, delivered 42053|rate 1183924|lost 183|
[2025/04/30 09:17:58 655269] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183924) in round 12|
[2025/04/30 09:17:58 655273] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 655277] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 655281] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678621511|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 655286] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678621511|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 655291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:42214|srtt:33563|latest_rtt:33643|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 655296] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 655300] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17260355|max_data_old:17257981|
[2025/04/30 09:17:58 655304] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 655308] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1007427|max_stream_data_old=1005053|
[2025/04/30 09:17:58 655313] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 655318] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 655325] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:271|largest:271|pns:2|
[2025/04/30 09:17:58 655329] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:271|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678655154|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 655334] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798655154|now:1746004678655154|interv:120000000|
[2025/04/30 09:17:58 655338] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798655154|now:1746004678655154|interv:120000000|
[2025/04/30 09:17:58 655342] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678656120|pq_index:0|
[2025/04/30 09:17:58 655347] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678654733|
[2025/04/30 09:17:58 655351] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678655351|
[2025/04/30 09:17:58 655355] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678655355|
[2025/04/30 09:17:58 655361] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 655365] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 655370] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42214|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 655375] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 655379] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 655383] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1007427|
[2025/04/30 09:17:58 655392] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1006606|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1092920|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 655398] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 655402] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 655406] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1007427|
[2025/04/30 09:17:58 655410] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1006606|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1090546|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 655415] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 655419] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:271|ack_delay:265|first_ack_range:25|largest_pkt_recv_time:1746004678655154|
[2025/04/30 09:17:58 655427] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:271|low:246|pkt_pns:2|
[2025/04/30 09:17:58 655431] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:271|frame_largest_recv:271|
[2025/04/30 09:17:58 655435] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 655440] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33563|min_srtt:33563|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 655444] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33563|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 655449] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 655454] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33563|min_srtt:33563|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 655461] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33563|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 655468] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 655475] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33563|min_srtt:33563|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 655482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52822|inflight:42214|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:578099|
[2025/04/30 09:17:58 655488] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33563|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 655492] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 655497] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33563|min_srtt:33563|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 655501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:42214|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:579286|
[2025/04/30 09:17:58 655505] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33563|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 655509] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 655514] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33563|min_srtt:33563|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 655518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55222|inflight:42214|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:580473|
[2025/04/30 09:17:58 655522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 655526] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 655536] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 655543] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 655551] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 655558] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:694|
[2025/04/30 09:17:58 655597] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:694|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42214|now:1746004678655567|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 655607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:694|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 655615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:694|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 655621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42214|applimit:0|
[2025/04/30 09:17:58 655628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33563|rtt_var:995|pto_duration:37543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 655635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 655641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 655646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42225|
[2025/04/30 09:17:58 655653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678719110|now:1746004678655627|interv:63483|
[2025/04/30 09:17:58 655659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678719110|now:1746004678655627|interval:63483|pto_count:0|srtt:33563
[2025/04/30 09:17:58 655665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42225|
[2025/04/30 09:17:58 655673] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 655680] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:695|
[2025/04/30 09:17:58 655720] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:695|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42225|now:1746004678655690|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 655729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:695|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 655737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:695|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 655743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42225|applimit:0|
[2025/04/30 09:17:58 655755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33563|rtt_var:995|pto_duration:37543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 655763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 655769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 655775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42236|
[2025/04/30 09:17:58 655781] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678719233|now:1746004678655755|interv:63478|
[2025/04/30 09:17:58 655787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678719233|now:1746004678655755|interval:63478|pto_count:0|srtt:33563
[2025/04/30 09:17:58 655794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42236|
[2025/04/30 09:17:58 655802] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 655809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42236|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:525871|
[2025/04/30 09:17:58 655815] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 655821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 655828] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678656120|
[2025/04/30 09:17:58 655834] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678656120|
[2025/04/30 09:17:58 655840] [debug] |xqc_engine_wakeup_after|wakeup:1746004678656120|now:1746004678655840|diff:280|
[2025/04/30 09:17:58 655847] [debug] |xqc_engine_main_logic|END|now:1746004678655355|
[2025/04/30 09:17:58 655858] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678655858|
[2025/04/30 09:17:58 655866] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 655891] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:271|
[2025/04/30 09:17:58 655898] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:272|
[2025/04/30 09:17:58 655907] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:272|
[2025/04/30 09:17:58 655913] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 655920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:643|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:644|path_largest_ack:643|
[2025/04/30 09:17:58 655928] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43253|prior_delivered:449526|prior_time:1746004678619634|is_app_limited:0|send_elapse:35261|ack_elapse:36224|ctl_first_sent_time:1746004678621616|lagest_ack_time:1746004678655858|curr_delivered:492779|
[2025/04/30 09:17:58 655935] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678621616|
[2025/04/30 09:17:58 655942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 655949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:644|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:644|path_largest_ack:644|
[2025/04/30 09:17:58 655963] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40864|prior_delivered:451926|prior_time:1746004678621784|is_app_limited:0|send_elapse:34071|ack_elapse:34074|ctl_first_sent_time:1746004678622477|lagest_ack_time:1746004678655858|curr_delivered:492790|
[2025/04/30 09:17:58 655970] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678622477|
[2025/04/30 09:17:58 655977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 655983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33563|rttvar:995|minrtt:30490|latest_rtt:33381|ack_delay:0|
[2025/04/30 09:17:58 655990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33540|rttvar:792|minrtt:30490|latest_rtt:33381|ack_delay:0|
[2025/04/30 09:17:58 655997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:644|lost_pn:641|thresh:3|
[2025/04/30 09:17:58 656004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 656010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33540|rtt_var:792|pto_duration:36708|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 656017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 656023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 656030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41025|
[2025/04/30 09:17:58 656036] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678718398|now:1746004678656010|interv:62388|
[2025/04/30 09:17:58 656040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678718398|now:1746004678656010|interval:62388|pto_count:0|srtt:33540
[2025/04/30 09:17:58 656044] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34071, ack_elapse 34074, delivered 40864|rate 1199272|lost 183|
[2025/04/30 09:17:58 656049] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199272) in round 12|
[2025/04/30 09:17:58 656053] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 656057] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 656061] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:1211|po_sent_time:1746004678622477|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 656066] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:1211|po_sent_time:1746004678622477|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 656070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:41025|srtt:33540|latest_rtt:33381|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 656080] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 656084] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1007427|max_stream_data_old=1007427|
[2025/04/30 09:17:58 656089] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678680858|now:1746004678655858|interv:25000|
[2025/04/30 09:17:58 656094] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678655858|max_ack_delay:25000|
[2025/04/30 09:17:58 656099] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:272|largest:272|pns:2|
[2025/04/30 09:17:58 656103] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:272|frame:ACK MAX_STREAM_DATA |recv_time:1746004678655858|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 656108] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798655858|now:1746004678655858|interv:120000000|
[2025/04/30 09:17:58 656112] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798655858|now:1746004678655858|interv:120000000|
[2025/04/30 09:17:58 656116] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678656120|pq_index:0|
[2025/04/30 09:17:58 656121] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678655355|
[2025/04/30 09:17:58 656125] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678656125|
[2025/04/30 09:17:58 656129] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678656129|
[2025/04/30 09:17:58 656134] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678656120|now:1746004678656129|
[2025/04/30 09:17:58 656138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678656120|now:1746004678656129|
[2025/04/30 09:17:58 656142] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 656147] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 656152] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33540|min_srtt:33540|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 656156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:41025|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:580473|
[2025/04/30 09:17:58 656161] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33540|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 656165] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 656170] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33540|min_srtt:33540|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 656174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:41025|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:581660|
[2025/04/30 09:17:58 656181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 656185] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 656189] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 656194] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 656198] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 656202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:41025|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:525871|
[2025/04/30 09:17:58 656207] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 656211] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:696|
[2025/04/30 09:17:58 656246] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:696|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:41025|now:1746004678656219|stream_id:0|stream_offset:525871|
[2025/04/30 09:17:58 656252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:696|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 656259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41025|applimit:0|
[2025/04/30 09:17:58 656266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33540|rtt_var:792|pto_duration:36708|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 656273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 656280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 656286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42231|
[2025/04/30 09:17:58 656292] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678718927|now:1746004678656266|interv:62661|
[2025/04/30 09:17:58 656299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678718927|now:1746004678656266|interval:62661|pto_count:0|srtt:33540
[2025/04/30 09:17:58 656307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42231|
[2025/04/30 09:17:58 656313] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 656317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42231|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:527058|
[2025/04/30 09:17:58 656321] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 656326] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:697|
[2025/04/30 09:17:58 656356] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:697|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42231|now:1746004678656333|stream_id:0|stream_offset:527058|
[2025/04/30 09:17:58 656369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:697|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 656376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42231|applimit:0|
[2025/04/30 09:17:58 656384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33540|rtt_var:792|pto_duration:36708|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 656391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 656397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 656404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43431|
[2025/04/30 09:17:58 656409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678719041|now:1746004678656383|interv:62658|
[2025/04/30 09:17:58 656413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678719041|now:1746004678656383|interval:62658|pto_count:0|srtt:33540
[2025/04/30 09:17:58 656417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43431|
[2025/04/30 09:17:58 656422] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 656426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43431|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:528245|
[2025/04/30 09:17:58 656431] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 656435] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678657434|now:1746004678656434|interv:1000|
[2025/04/30 09:17:58 656439] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 656442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 656447] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678657434|
[2025/04/30 09:17:58 656451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678657434|
[2025/04/30 09:17:58 656455] [debug] |xqc_engine_wakeup_after|wakeup:1746004678657434|now:1746004678656455|diff:979|
[2025/04/30 09:17:58 656459] [debug] |xqc_engine_main_logic|END|now:1746004678656129|
[2025/04/30 09:17:58 656467] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678656467|
[2025/04/30 09:17:58 656472] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 656479] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:272|
[2025/04/30 09:17:58 656485] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:273|
[2025/04/30 09:17:58 656494] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:273|
[2025/04/30 09:17:58 656501] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 656508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:645|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:645|path_largest_ack:645|
[2025/04/30 09:17:58 656521] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40875|prior_delivered:451926|prior_time:1746004678621784|is_app_limited:0|send_elapse:34221|ack_elapse:34683|ctl_first_sent_time:1746004678622627|lagest_ack_time:1746004678656467|curr_delivered:492801|
[2025/04/30 09:17:58 656529] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678622627|
[2025/04/30 09:17:58 656536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 656543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33540|rttvar:792|minrtt:30490|latest_rtt:33840|ack_delay:0|
[2025/04/30 09:17:58 656549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33578|rttvar:669|minrtt:30490|latest_rtt:33840|ack_delay:0|
[2025/04/30 09:17:58 656556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:645|lost_pn:642|thresh:3|
[2025/04/30 09:17:58 656563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 656569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33578|rtt_var:669|pto_duration:36254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 656576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 656582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 656589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43420|
[2025/04/30 09:17:58 656595] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678718587|now:1746004678656569|interv:62018|
[2025/04/30 09:17:58 656601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678718587|now:1746004678656569|interval:62018|pto_count:0|srtt:33578
[2025/04/30 09:17:58 656608] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34221, ack_elapse 34683, delivered 40875|rate 1178531|lost 183|
[2025/04/30 09:17:58 656614] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178531) in round 12|
[2025/04/30 09:17:58 656621] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 656628] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 656634] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:11|po_sent_time:1746004678622627|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 656641] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:11|po_sent_time:1746004678622627|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 656648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:43420|srtt:33578|latest_rtt:33840|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 656656] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 656663] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1007427|max_stream_data_old=1007427|
[2025/04/30 09:17:58 656676] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 656683] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 656690] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:273|largest:273|pns:2|
[2025/04/30 09:17:58 656697] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:273|frame:ACK MAX_STREAM_DATA |recv_time:1746004678656467|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 656705] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798656467|now:1746004678656467|interv:120000000|
[2025/04/30 09:17:58 656712] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798656467|now:1746004678656467|interv:120000000|
[2025/04/30 09:17:58 656719] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678657434|pq_index:0|
[2025/04/30 09:17:58 656725] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678656129|
[2025/04/30 09:17:58 656731] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678656731|
[2025/04/30 09:17:58 656738] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678656737|
[2025/04/30 09:17:58 656746] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 656752] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:273|ack_delay:285|first_ack_range:27|largest_pkt_recv_time:1746004678656467|
[2025/04/30 09:17:58 656759] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:273|low:246|pkt_pns:2|
[2025/04/30 09:17:58 656765] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:273|frame_largest_recv:273|
[2025/04/30 09:17:58 656772] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 656780] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33578|min_srtt:33578|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 656787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:43420|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:581660|
[2025/04/30 09:17:58 656794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 656800] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 656807] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 656813] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 656821] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 656828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:43420|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:528245|
[2025/04/30 09:17:58 656841] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 656846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 656853] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678657434|
[2025/04/30 09:17:58 656860] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678657434|
[2025/04/30 09:17:58 656866] [debug] |xqc_engine_wakeup_after|wakeup:1746004678657434|now:1746004678656866|diff:568|
[2025/04/30 09:17:58 656891] [debug] |xqc_engine_main_logic|END|now:1746004678656737|
[2025/04/30 09:17:58 656899] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678656899|
[2025/04/30 09:17:58 656905] [debug] |xqc_engine_wakeup_after|wakeup:1746004678657434|now:1746004678656905|diff:529|
[2025/04/30 09:17:58 656911] [debug] |xqc_engine_main_logic|END|now:1746004678656899|
[2025/04/30 09:17:58 657915] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678657913|
[2025/04/30 09:17:58 657930] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 657940] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:273|
[2025/04/30 09:17:58 657946] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:274|
[2025/04/30 09:17:58 657956] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:274|
[2025/04/30 09:17:58 657962] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 657970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:646|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:647|path_largest_ack:646|
[2025/04/30 09:17:58 657978] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42082|prior_delivered:451926|prior_time:1746004678621784|is_app_limited:0|send_elapse:34417|ack_elapse:36129|ctl_first_sent_time:1746004678622823|lagest_ack_time:1746004678657913|curr_delivered:494008|
[2025/04/30 09:17:58 657986] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678622823|
[2025/04/30 09:17:58 657992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 657999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:647|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:647|path_largest_ack:647|
[2025/04/30 09:17:58 658006] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42082|prior_delivered:451926|prior_time:1746004678621784|is_app_limited:0|send_elapse:34417|ack_elapse:36129|ctl_first_sent_time:1746004678622823|lagest_ack_time:1746004678657913|curr_delivered:495208|
[2025/04/30 09:17:58 658013] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678622953|
[2025/04/30 09:17:58 658019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 658025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33578|rttvar:669|minrtt:30490|latest_rtt:34960|ack_delay:0|
[2025/04/30 09:17:58 658032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33751|rttvar:847|minrtt:30490|latest_rtt:34960|ack_delay:0|
[2025/04/30 09:17:58 658053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:647|lost_pn:644|thresh:3|
[2025/04/30 09:17:58 658060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 252|pns:2|
[2025/04/30 09:17:58 658067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 658073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33751|rtt_var:847|pto_duration:37139|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 658080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 658087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 658094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41013|
[2025/04/30 09:17:58 658100] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678719472|now:1746004678658072|interv:61400|
[2025/04/30 09:17:58 658106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678719472|now:1746004678658072|interval:61400|pto_count:0|srtt:33751
[2025/04/30 09:17:58 658113] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34417, ack_elapse 36129, delivered 43282|rate 1197984|lost 183|
[2025/04/30 09:17:58 658120] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197984) in round 12|
[2025/04/30 09:17:58 658126] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 658133] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 658137] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2407|po_sent_time:1746004678622953|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 658142] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2407|po_sent_time:1746004678622953|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 658146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:41013|srtt:33751|latest_rtt:34960|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 658152] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 658156] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17263916|max_data_old:17260355|
[2025/04/30 09:17:58 658160] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 658164] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1010988|max_stream_data_old=1007427|
[2025/04/30 09:17:58 658169] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678682913|now:1746004678657913|interv:25000|
[2025/04/30 09:17:58 658174] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678657913|max_ack_delay:25000|
[2025/04/30 09:17:58 658183] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:274|largest:274|pns:2|
[2025/04/30 09:17:58 658188] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:274|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678657913|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 658193] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798657913|now:1746004678657913|interv:120000000|
[2025/04/30 09:17:58 658197] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798657913|now:1746004678657913|interv:120000000|
[2025/04/30 09:17:58 658201] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678657434|pq_index:0|
[2025/04/30 09:17:58 658205] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678656737|
[2025/04/30 09:17:58 658209] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678658209|
[2025/04/30 09:17:58 658214] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678658213|
[2025/04/30 09:17:58 658219] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678657434|now:1746004678658213|
[2025/04/30 09:17:58 658223] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678657434|now:1746004678658213|
[2025/04/30 09:17:58 658227] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 658232] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 658236] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:17:58 658240] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:41013|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 658246] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 658250] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 658255] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 658258] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1010988|
[2025/04/30 09:17:58 658264] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1010167|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1090546|offset:3561|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 658269] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 658273] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 658277] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1010988|
[2025/04/30 09:17:58 658282] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1010167|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1086985|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 658289] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 658294] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33751|min_srtt:33751|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 658299] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33751|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 658304] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 658308] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33751|min_srtt:33751|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 658312] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33751|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 658317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 658321] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33751|min_srtt:33751|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 658325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:41013|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:581660|
[2025/04/30 09:17:58 658330] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33751|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 658334] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 658338] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33751|min_srtt:33751|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 658342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:41013|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:582847|
[2025/04/30 09:17:58 658347] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33751|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 658351] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 658355] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33751|min_srtt:33751|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 658359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56422|inflight:41013|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:584034|
[2025/04/30 09:17:58 658363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 658367] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 658371] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 658378] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 658382] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 658387] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:698|
[2025/04/30 09:17:58 658426] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:698|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:41013|now:1746004678658395|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 658435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:698|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 658443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:698|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 658450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41013|applimit:0|
[2025/04/30 09:17:58 658457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33751|rtt_var:847|pto_duration:37139|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 658462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 658466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 658470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41024|
[2025/04/30 09:17:58 658474] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678721534|now:1746004678658456|interv:63078|
[2025/04/30 09:17:58 658478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678721534|now:1746004678658456|interval:63078|pto_count:0|srtt:33751
[2025/04/30 09:17:58 658483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:41024|
[2025/04/30 09:17:58 658488] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 658493] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:699|
[2025/04/30 09:17:58 658522] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:699|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:41024|now:1746004678658499|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 658531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:699|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 658538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:699|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 658545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41024|applimit:0|
[2025/04/30 09:17:58 658551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33751|rtt_var:847|pto_duration:37139|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 658560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 658564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 658568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41035|
[2025/04/30 09:17:58 658572] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678721638|now:1746004678658551|interv:63087|
[2025/04/30 09:17:58 658578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678721638|now:1746004678658551|interval:63087|pto_count:0|srtt:33751
[2025/04/30 09:17:58 658586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:41035|
[2025/04/30 09:17:58 658593] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 658600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:41035|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:528245|
[2025/04/30 09:17:58 658607] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 658613] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:700|
[2025/04/30 09:17:58 658682] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:700|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:41035|now:1746004678658626|stream_id:0|stream_offset:528245|
[2025/04/30 09:17:58 658693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:700|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 658700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41035|applimit:0|
[2025/04/30 09:17:58 658707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33751|rtt_var:847|pto_duration:37139|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 658714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 658720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 658727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42241|
[2025/04/30 09:17:58 658733] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678721765|now:1746004678658706|interv:63059|
[2025/04/30 09:17:58 658739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678721765|now:1746004678658706|interval:63059|pto_count:0|srtt:33751
[2025/04/30 09:17:58 658746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42241|
[2025/04/30 09:17:58 658753] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 658760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42241|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:529432|
[2025/04/30 09:17:58 658767] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 658780] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:701|
[2025/04/30 09:17:58 658818] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:701|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42241|now:1746004678658791|stream_id:0|stream_offset:529432|
[2025/04/30 09:17:58 658827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:701|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 658834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42241|applimit:0|
[2025/04/30 09:17:58 658841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33751|rtt_var:847|pto_duration:37139|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 658847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 658853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 658859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43441|
[2025/04/30 09:17:58 658865] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678721930|now:1746004678658840|interv:63090|
[2025/04/30 09:17:58 658893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678721930|now:1746004678658840|interval:63090|pto_count:0|srtt:33751
[2025/04/30 09:17:58 658900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43441|
[2025/04/30 09:17:58 658908] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 658915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43441|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:530619|
[2025/04/30 09:17:58 658921] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 658928] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678659927|now:1746004678658927|interv:1000|
[2025/04/30 09:17:58 658934] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 658940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 658946] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678659927|
[2025/04/30 09:17:58 658952] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678659927|
[2025/04/30 09:17:58 658959] [debug] |xqc_engine_wakeup_after|wakeup:1746004678659927|now:1746004678658959|diff:968|
[2025/04/30 09:17:58 658963] [debug] |xqc_engine_main_logic|END|now:1746004678658213|
[2025/04/30 09:17:58 658969] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678658969|
[2025/04/30 09:17:58 658973] [debug] |xqc_engine_wakeup_after|wakeup:1746004678659927|now:1746004678658973|diff:954|
[2025/04/30 09:17:58 658977] [debug] |xqc_engine_main_logic|END|now:1746004678658969|
[2025/04/30 09:17:58 659941] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678659940|
[2025/04/30 09:17:58 659956] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 659965] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:274|
[2025/04/30 09:17:58 659978] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:275|
[2025/04/30 09:17:58 659987] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:275|
[2025/04/30 09:17:58 659994] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 660001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:648|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:649|path_largest_ack:648|
[2025/04/30 09:17:58 660009] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42082|prior_delivered:454326|prior_time:1746004678623585|is_app_limited:0|send_elapse:33051|ack_elapse:36355|ctl_first_sent_time:1746004678624143|lagest_ack_time:1746004678659940|curr_delivered:496408|
[2025/04/30 09:17:58 660016] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678624143|
[2025/04/30 09:17:58 660023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 660030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:649|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:649|path_largest_ack:649|
[2025/04/30 09:17:58 660037] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42082|prior_delivered:454326|prior_time:1746004678623585|is_app_limited:0|send_elapse:33051|ack_elapse:36355|ctl_first_sent_time:1746004678624143|lagest_ack_time:1746004678659940|curr_delivered:497608|
[2025/04/30 09:17:58 660044] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678625444|
[2025/04/30 09:17:58 660050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 660056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33751|rttvar:847|minrtt:30490|latest_rtt:34496|ack_delay:0|
[2025/04/30 09:17:58 660063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33845|rttvar:822|minrtt:30490|latest_rtt:34496|ack_delay:0|
[2025/04/30 09:17:58 660068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:649|lost_pn:646|thresh:3|
[2025/04/30 09:17:58 660072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 660076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33845|rtt_var:822|pto_duration:37133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 660081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 660085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 660088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41041|
[2025/04/30 09:17:58 660092] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678721924|now:1746004678660076|interv:61848|
[2025/04/30 09:17:58 660097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678721924|now:1746004678660076|interval:61848|pto_count:0|srtt:33845
[2025/04/30 09:17:58 660101] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33051, ack_elapse 36355, delivered 43282|rate 1190537|lost 183|
[2025/04/30 09:17:58 660110] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1190537) in round 12|
[2025/04/30 09:17:58 660114] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 660118] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 660122] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678625444|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 660127] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678625444|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 660131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:41041|srtt:33845|latest_rtt:34496|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 660137] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 660141] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17266290|max_data_old:17263916|
[2025/04/30 09:17:58 660145] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 660149] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1013362|max_stream_data_old=1010988|
[2025/04/30 09:17:58 660153] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 660158] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 660163] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:275|largest:275|pns:2|
[2025/04/30 09:17:58 660167] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:275|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678659940|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 660172] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798659940|now:1746004678659940|interv:120000000|
[2025/04/30 09:17:58 660176] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798659940|now:1746004678659940|interv:120000000|
[2025/04/30 09:17:58 660180] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678659927|pq_index:0|
[2025/04/30 09:17:58 660185] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678658213|
[2025/04/30 09:17:58 660189] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678660189|
[2025/04/30 09:17:58 660194] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678660193|
[2025/04/30 09:17:58 660198] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678659927|now:1746004678660193|
[2025/04/30 09:17:58 660202] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678659927|now:1746004678660193|
[2025/04/30 09:17:58 660209] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 660213] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 660218] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 660222] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:41041|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 660228] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 660232] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 660236] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1013362|
[2025/04/30 09:17:58 660245] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1012541|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1086985|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 660250] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 660255] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 660258] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1013362|
[2025/04/30 09:17:58 660263] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1012541|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1084611|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 660268] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 660272] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:275|ack_delay:332|first_ack_range:23|largest_pkt_recv_time:1746004678659940|
[2025/04/30 09:17:58 660277] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:275|low:252|pkt_pns:2|
[2025/04/30 09:17:58 660281] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:275|frame_largest_recv:275|
[2025/04/30 09:17:58 660285] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 660290] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33845|min_srtt:33845|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 660294] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33845|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 660299] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 660303] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33845|min_srtt:33845|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 660307] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33845|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 660315] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 660319] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33845|min_srtt:33845|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 660324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:41041|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:584034|
[2025/04/30 09:17:58 660328] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33845|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 660332] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 660337] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33845|min_srtt:33845|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 660341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:41041|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:585221|
[2025/04/30 09:17:58 660345] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33845|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 660350] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 660354] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33845|min_srtt:33845|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 660359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56422|inflight:41041|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:586408|
[2025/04/30 09:17:58 660363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 660367] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 660371] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 660375] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 660380] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 660384] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:702|
[2025/04/30 09:17:58 660421] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:702|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:41041|now:1746004678660391|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 660431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:702|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 660439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:702|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 660452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41041|applimit:0|
[2025/04/30 09:17:58 660458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33845|rtt_var:822|pto_duration:37133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 660462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 660466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 660470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41052|
[2025/04/30 09:17:58 660474] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678723524|now:1746004678660458|interv:63066|
[2025/04/30 09:17:58 660478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678723524|now:1746004678660458|interval:63066|pto_count:0|srtt:33845
[2025/04/30 09:17:58 660483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:41052|
[2025/04/30 09:17:58 660488] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 660492] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:703|
[2025/04/30 09:17:58 660522] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:703|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:41052|now:1746004678660498|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 660531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:703|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 660538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:703|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 660545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41052|applimit:0|
[2025/04/30 09:17:58 660550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33845|rtt_var:822|pto_duration:37133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 660555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 660559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 660563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41063|
[2025/04/30 09:17:58 660567] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678723631|now:1746004678660550|interv:63081|
[2025/04/30 09:17:58 660571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678723631|now:1746004678660550|interval:63081|pto_count:0|srtt:33845
[2025/04/30 09:17:58 660575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:41063|
[2025/04/30 09:17:58 660581] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 660587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:41063|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:530619|
[2025/04/30 09:17:58 660597] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 660601] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:704|
[2025/04/30 09:17:58 660631] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:704|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:41063|now:1746004678660607|stream_id:0|stream_offset:530619|
[2025/04/30 09:17:58 660640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:704|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 660647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41063|applimit:0|
[2025/04/30 09:17:58 660654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33845|rtt_var:822|pto_duration:37133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 660660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 660667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 660673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42269|
[2025/04/30 09:17:58 660680] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678723740|now:1746004678660654|interv:63086|
[2025/04/30 09:17:58 660686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678723740|now:1746004678660654|interval:63086|pto_count:0|srtt:33845
[2025/04/30 09:17:58 660694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42269|
[2025/04/30 09:17:58 660701] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 660707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42269|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:531806|
[2025/04/30 09:17:58 660711] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 660717] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:705|
[2025/04/30 09:17:58 660758] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:705|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42269|now:1746004678660727|stream_id:0|stream_offset:531806|
[2025/04/30 09:17:58 660768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:705|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 660775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42269|applimit:0|
[2025/04/30 09:17:58 660782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33845|rtt_var:822|pto_duration:37133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 660789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 660794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 660805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43469|
[2025/04/30 09:17:58 660811] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678723860|now:1746004678660782|interv:63078|
[2025/04/30 09:17:58 660817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678723860|now:1746004678660782|interval:63078|pto_count:0|srtt:33845
[2025/04/30 09:17:58 660825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43469|
[2025/04/30 09:17:58 660832] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 660838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43469|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:532993|
[2025/04/30 09:17:58 660845] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 660851] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678661851|now:1746004678660851|interv:1000|
[2025/04/30 09:17:58 660857] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 660863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 660869] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678661851|
[2025/04/30 09:17:58 660895] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678661851|
[2025/04/30 09:17:58 660902] [debug] |xqc_engine_wakeup_after|wakeup:1746004678661851|now:1746004678660902|diff:949|
[2025/04/30 09:17:58 660908] [debug] |xqc_engine_main_logic|END|now:1746004678660193|
[2025/04/30 09:17:58 660917] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678660917|
[2025/04/30 09:17:58 660923] [debug] |xqc_engine_wakeup_after|wakeup:1746004678661851|now:1746004678660923|diff:928|
[2025/04/30 09:17:58 660929] [debug] |xqc_engine_main_logic|END|now:1746004678660917|
[2025/04/30 09:17:58 661902] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678661901|
[2025/04/30 09:17:58 661917] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 661926] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:275|
[2025/04/30 09:17:58 661932] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:276|
[2025/04/30 09:17:58 661941] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:276|
[2025/04/30 09:17:58 661947] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 661954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:650|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:651|path_largest_ack:650|
[2025/04/30 09:17:58 661961] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42082|prior_delivered:456726|prior_time:1746004678625673|is_app_limited:0|send_elapse:34175|ack_elapse:36228|ctl_first_sent_time:1746004678627245|lagest_ack_time:1746004678661901|curr_delivered:498808|
[2025/04/30 09:17:58 661968] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678627245|
[2025/04/30 09:17:58 661975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:460||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 661982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:651|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:651|path_largest_ack:651|
[2025/04/30 09:17:58 661996] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42082|prior_delivered:456726|prior_time:1746004678625673|is_app_limited:0|send_elapse:34175|ack_elapse:36228|ctl_first_sent_time:1746004678627245|lagest_ack_time:1746004678661901|curr_delivered:500008|
[2025/04/30 09:17:58 662003] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678627354|
[2025/04/30 09:17:58 662008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:459||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 662013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33845|rttvar:822|minrtt:30490|latest_rtt:34547|ack_delay:0|
[2025/04/30 09:17:58 662020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:33933|rttvar:792|minrtt:30490|latest_rtt:34547|ack_delay:0|
[2025/04/30 09:17:58 662026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:651|lost_pn:648|thresh:3|
[2025/04/30 09:17:58 662033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 662039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33933|rtt_var:792|pto_duration:37101|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 662045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 662049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 662053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41069|
[2025/04/30 09:17:58 662057] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678723828|now:1746004678662039|interv:61789|
[2025/04/30 09:17:58 662061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678723828|now:1746004678662039|interval:61789|pto_count:0|srtt:33933
[2025/04/30 09:17:58 662066] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34175, ack_elapse 36228, delivered 43282|rate 1194711|lost 183|
[2025/04/30 09:17:58 662070] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194711) in round 12|
[2025/04/30 09:17:58 662075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 662079] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 662083] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678627354|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 662087] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678627354|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 662092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:41069|srtt:33933|latest_rtt:34547|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 662107] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 662113] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17268664|max_data_old:17266290|
[2025/04/30 09:17:58 662118] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 662122] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1015736|max_stream_data_old=1013362|
[2025/04/30 09:17:58 662126] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678686901|now:1746004678661901|interv:25000|
[2025/04/30 09:17:58 662131] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678661901|max_ack_delay:25000|
[2025/04/30 09:17:58 662136] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:276|largest:276|pns:2|
[2025/04/30 09:17:58 662141] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:276|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678661901|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 662146] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798661901|now:1746004678661901|interv:120000000|
[2025/04/30 09:17:58 662150] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798661901|now:1746004678661901|interv:120000000|
[2025/04/30 09:17:58 662154] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678661851|pq_index:0|
[2025/04/30 09:17:58 662158] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678660193|
[2025/04/30 09:17:58 662162] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678662162|
[2025/04/30 09:17:58 662167] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678662166|
[2025/04/30 09:17:58 662171] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678661851|now:1746004678662166|
[2025/04/30 09:17:58 662176] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678661851|now:1746004678662166|
[2025/04/30 09:17:58 662180] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 662184] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 662189] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 662193] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:41069|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 662199] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 662203] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 662207] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1015736|
[2025/04/30 09:17:58 662216] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1014915|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1084611|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 662225] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 662229] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 662233] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1015736|
[2025/04/30 09:17:58 662238] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1014915|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1082237|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 662243] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 662248] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33933|min_srtt:33933|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 662252] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33933|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 662257] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 662261] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33933|min_srtt:33933|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 662266] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33933|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 662270] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 662274] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33933|min_srtt:33933|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 662278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:41069|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:586408|
[2025/04/30 09:17:58 662283] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33933|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 662287] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 662291] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33933|min_srtt:33933|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 662296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:41069|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:587595|
[2025/04/30 09:17:58 662300] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:33933|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 662304] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 662311] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33933|min_srtt:33933|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 662315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56422|inflight:41069|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:588782|
[2025/04/30 09:17:58 662319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 662323] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 662327] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 662331] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 662336] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 662340] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:706|
[2025/04/30 09:17:58 662375] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:706|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:41069|now:1746004678662347|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 662381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:706|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 662386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:706|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 662390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41069|applimit:0|
[2025/04/30 09:17:58 662394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33933|rtt_var:792|pto_duration:37101|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 662399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 662403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 662406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41080|
[2025/04/30 09:17:58 662410] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678725448|now:1746004678662394|interv:63054|
[2025/04/30 09:17:58 662415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678725448|now:1746004678662394|interval:63054|pto_count:0|srtt:33933
[2025/04/30 09:17:58 662419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:41080|
[2025/04/30 09:17:58 662424] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 662428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:707|
[2025/04/30 09:17:58 662449] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:707|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:41080|now:1746004678662433|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 662458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:707|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 662463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:707|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 662467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41080|applimit:0|
[2025/04/30 09:17:58 662471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33933|rtt_var:792|pto_duration:37101|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 662475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 662479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 662483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41091|
[2025/04/30 09:17:58 662487] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678725534|now:1746004678662471|interv:63063|
[2025/04/30 09:17:58 662491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678725534|now:1746004678662471|interval:63063|pto_count:0|srtt:33933
[2025/04/30 09:17:58 662495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:41091|
[2025/04/30 09:17:58 662500] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 662504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:41091|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:532993|
[2025/04/30 09:17:58 662508] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 662513] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:708|
[2025/04/30 09:17:58 662534] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:708|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:41091|now:1746004678662518|stream_id:0|stream_offset:532993|
[2025/04/30 09:17:58 662540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:708|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 662544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41091|applimit:0|
[2025/04/30 09:17:58 662548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33933|rtt_var:792|pto_duration:37101|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 662553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 662556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 662560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42291|
[2025/04/30 09:17:58 662564] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678725619|now:1746004678662548|interv:63071|
[2025/04/30 09:17:58 662571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678725619|now:1746004678662548|interval:63071|pto_count:0|srtt:33933
[2025/04/30 09:17:58 662576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42291|
[2025/04/30 09:17:58 662580] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 662584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42291|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:534180|
[2025/04/30 09:17:58 662589] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 662593] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:709|
[2025/04/30 09:17:58 662614] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:709|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42291|now:1746004678662598|stream_id:0|stream_offset:534180|
[2025/04/30 09:17:58 662619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:709|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 662623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42291|applimit:0|
[2025/04/30 09:17:58 662627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33933|rtt_var:792|pto_duration:37101|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 662631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 662635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 662639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43491|
[2025/04/30 09:17:58 662643] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678725699|now:1746004678662627|interv:63072|
[2025/04/30 09:17:58 662647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678725699|now:1746004678662627|interval:63072|pto_count:0|srtt:33933
[2025/04/30 09:17:58 662653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43491|
[2025/04/30 09:17:58 662660] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 662667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43491|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:535367|
[2025/04/30 09:17:58 662674] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 662679] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678663678|now:1746004678662678|interv:1000|
[2025/04/30 09:17:58 662683] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 662688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 662694] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678663678|
[2025/04/30 09:17:58 662700] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678663678|
[2025/04/30 09:17:58 662713] [debug] |xqc_engine_wakeup_after|wakeup:1746004678663678|now:1746004678662713|diff:965|
[2025/04/30 09:17:58 662720] [debug] |xqc_engine_main_logic|END|now:1746004678662166|
[2025/04/30 09:17:58 662728] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678662728|
[2025/04/30 09:17:58 662734] [debug] |xqc_engine_wakeup_after|wakeup:1746004678663678|now:1746004678662734|diff:944|
[2025/04/30 09:17:58 662741] [debug] |xqc_engine_main_logic|END|now:1746004678662728|
[2025/04/30 09:17:58 663812] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678663812|
[2025/04/30 09:17:58 663826] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678663678|pq_index:0|
[2025/04/30 09:17:58 663833] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678662166|
[2025/04/30 09:17:58 663840] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678663839|
[2025/04/30 09:17:58 663849] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678663678|now:1746004678663839|
[2025/04/30 09:17:58 663856] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678663678|now:1746004678663839|
[2025/04/30 09:17:58 663862] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 663869] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 663896] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:33933|min_srtt:33933|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 663903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:43491|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:588782|
[2025/04/30 09:17:58 663910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 663916] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 663922] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 663929] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 663935] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 663942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43491|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:535367|
[2025/04/30 09:17:58 663949] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 663956] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:710|
[2025/04/30 09:17:58 664000] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:710|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43491|now:1746004678663967|stream_id:0|stream_offset:535367|
[2025/04/30 09:17:58 664010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:710|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 664024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43491|applimit:0|
[2025/04/30 09:17:58 664031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:33933|rtt_var:792|pto_duration:37101|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 664038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 664044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 664051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44691|
[2025/04/30 09:17:58 664057] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678727068|now:1746004678664031|interv:63037|
[2025/04/30 09:17:58 664063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678727068|now:1746004678664031|interval:63037|pto_count:0|srtt:33933
[2025/04/30 09:17:58 664071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:44691|
[2025/04/30 09:17:58 664078] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 664085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44691|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:536554|
[2025/04/30 09:17:58 664092] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 664097] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678665097|now:1746004678664097|interv:1000|
[2025/04/30 09:17:58 664103] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 664109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 664115] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678665097|
[2025/04/30 09:17:58 664119] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678665097|
[2025/04/30 09:17:58 664123] [debug] |xqc_engine_wakeup_after|wakeup:1746004678665097|now:1746004678664123|diff:974|
[2025/04/30 09:17:58 664128] [debug] |xqc_engine_main_logic|END|now:1746004678663839|
[2025/04/30 09:17:58 664138] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678664137|
[2025/04/30 09:17:58 664143] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 664152] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:276|
[2025/04/30 09:17:58 664159] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:277|
[2025/04/30 09:17:58 664168] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:277|
[2025/04/30 09:17:58 664173] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 664178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:652|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:653|path_largest_ack:652|
[2025/04/30 09:17:58 664183] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42082|prior_delivered:459126|prior_time:1746004678627650|is_app_limited:0|send_elapse:34824|ack_elapse:36487|ctl_first_sent_time:1746004678629260|lagest_ack_time:1746004678664137|curr_delivered:501208|
[2025/04/30 09:17:58 664193] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678629260|
[2025/04/30 09:17:58 664197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 664202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:653|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:653|path_largest_ack:653|
[2025/04/30 09:17:58 664206] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42082|prior_delivered:459126|prior_time:1746004678627650|is_app_limited:0|send_elapse:34824|ack_elapse:36487|ctl_first_sent_time:1746004678629260|lagest_ack_time:1746004678664137|curr_delivered:502408|
[2025/04/30 09:17:58 664211] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678629351|
[2025/04/30 09:17:58 664215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:461||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 664219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:33933|rttvar:792|minrtt:30490|latest_rtt:34786|ack_delay:0|
[2025/04/30 09:17:58 664223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34040|rttvar:807|minrtt:30490|latest_rtt:34786|ack_delay:0|
[2025/04/30 09:17:58 664227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:653|lost_pn:650|thresh:3|
[2025/04/30 09:17:58 664232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 664236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34040|rtt_var:807|pto_duration:37268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 664240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 664244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 664248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42291|
[2025/04/30 09:17:58 664252] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678727235|now:1746004678664235|interv:63000|
[2025/04/30 09:17:58 664256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678727235|now:1746004678664235|interval:63000|pto_count:0|srtt:34040
[2025/04/30 09:17:58 664260] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34824, ack_elapse 36487, delivered 43282|rate 1186230|lost 183|
[2025/04/30 09:17:58 664265] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1186230) in round 12|
[2025/04/30 09:17:58 664269] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 664273] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 664277] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678629351|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 664282] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678629351|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:461526|
[2025/04/30 09:17:58 664289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:42291|srtt:34040|latest_rtt:34786|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 664295] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 664299] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17271038|max_data_old:17268664|
[2025/04/30 09:17:58 664303] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 664307] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1018110|max_stream_data_old=1015736|
[2025/04/30 09:17:58 664311] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 664316] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 664320] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:277|largest:277|pns:2|
[2025/04/30 09:17:58 664325] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:277|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678664137|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 664330] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798664137|now:1746004678664137|interv:120000000|
[2025/04/30 09:17:58 664334] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798664137|now:1746004678664137|interv:120000000|
[2025/04/30 09:17:58 664338] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678665097|pq_index:0|
[2025/04/30 09:17:58 664342] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678663839|
[2025/04/30 09:17:58 664346] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678664346|
[2025/04/30 09:17:58 664351] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678664350|
[2025/04/30 09:17:58 664356] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 664361] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 664365] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42291|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 664370] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 664375] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 664379] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1018110|
[2025/04/30 09:17:58 664388] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1017289|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1082237|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 664396] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 664400] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 664404] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1018110|
[2025/04/30 09:17:58 664409] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1017289|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1079863|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 664413] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 664418] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:277|ack_delay:281|first_ack_range:25|largest_pkt_recv_time:1746004678664137|
[2025/04/30 09:17:58 664422] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:277|low:252|pkt_pns:2|
[2025/04/30 09:17:58 664426] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:277|frame_largest_recv:277|
[2025/04/30 09:17:58 664430] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 664435] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34040|min_srtt:34040|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 664439] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34040|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 664444] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 664448] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34040|min_srtt:34040|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 664453] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34040|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 664457] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 664461] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34040|min_srtt:34040|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 664465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52822|inflight:42291|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:588782|
[2025/04/30 09:17:58 664470] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34040|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 664474] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 664478] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34040|min_srtt:34040|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 664482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:42291|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:589969|
[2025/04/30 09:17:58 664490] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34040|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 664494] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 664498] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34040|min_srtt:34040|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 664502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55222|inflight:42291|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:591156|
[2025/04/30 09:17:58 664506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 664510] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 664514] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 664518] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 664523] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 664527] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:711|
[2025/04/30 09:17:58 664559] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:711|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42291|now:1746004678664534|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 664566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:711|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 664570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:711|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 664575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42291|applimit:0|
[2025/04/30 09:17:58 664579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34040|rtt_var:807|pto_duration:37268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 664583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 664587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 664591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42302|
[2025/04/30 09:17:58 664595] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678727802|now:1746004678664579|interv:63223|
[2025/04/30 09:17:58 664599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678727802|now:1746004678664579|interval:63223|pto_count:0|srtt:34040
[2025/04/30 09:17:58 664603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42302|
[2025/04/30 09:17:58 664612] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 664616] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:712|
[2025/04/30 09:17:58 664637] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:712|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42302|now:1746004678664621|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 664643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:712|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 664647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:712|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 664651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42302|applimit:0|
[2025/04/30 09:17:58 664655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34040|rtt_var:807|pto_duration:37268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 664659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 664663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 664667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42313|
[2025/04/30 09:17:58 664671] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678727889|now:1746004678664655|interv:63234|
[2025/04/30 09:17:58 664675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678727889|now:1746004678664655|interval:63234|pto_count:0|srtt:34040
[2025/04/30 09:17:58 664679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42313|
[2025/04/30 09:17:58 664684] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 664688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42313|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:536554|
[2025/04/30 09:17:58 664692] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 664696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 664700] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678665097|
[2025/04/30 09:17:58 664704] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678665097|
[2025/04/30 09:17:58 664708] [debug] |xqc_engine_wakeup_after|wakeup:1746004678665097|now:1746004678664708|diff:389|
[2025/04/30 09:17:58 664713] [debug] |xqc_engine_main_logic|END|now:1746004678664350|
[2025/04/30 09:17:58 664718] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678664718|
[2025/04/30 09:17:58 664722] [debug] |xqc_engine_wakeup_after|wakeup:1746004678665097|now:1746004678664722|diff:375|
[2025/04/30 09:17:58 664726] [debug] |xqc_engine_main_logic|END|now:1746004678664718|
[2025/04/30 09:17:58 665793] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678665793|
[2025/04/30 09:17:58 665804] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678665097|pq_index:0|
[2025/04/30 09:17:58 665815] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678664350|
[2025/04/30 09:17:58 665820] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678665819|
[2025/04/30 09:17:58 665825] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678665097|now:1746004678665819|
[2025/04/30 09:17:58 665829] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678665097|now:1746004678665819|
[2025/04/30 09:17:58 665833] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 665837] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 665843] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34040|min_srtt:34040|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 665851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:42313|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:591156|
[2025/04/30 09:17:58 665858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 665865] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 665888] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 665899] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 665906] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 665913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42313|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:536554|
[2025/04/30 09:17:58 665920] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 665926] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:713|
[2025/04/30 09:17:58 665969] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:713|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42313|now:1746004678665938|stream_id:0|stream_offset:536554|
[2025/04/30 09:17:58 665979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:713|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 665987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42313|applimit:0|
[2025/04/30 09:17:58 665994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34040|rtt_var:807|pto_duration:37268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 666002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 666008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 666014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43519|
[2025/04/30 09:17:58 666026] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678729206|now:1746004678665994|interv:63212|
[2025/04/30 09:17:58 666033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678729206|now:1746004678665994|interval:63212|pto_count:0|srtt:34040
[2025/04/30 09:17:58 666040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43519|
[2025/04/30 09:17:58 666048] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 666054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43519|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:537741|
[2025/04/30 09:17:58 666060] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 666066] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:714|
[2025/04/30 09:17:58 666105] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:714|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43519|now:1746004678666076|stream_id:0|stream_offset:537741|
[2025/04/30 09:17:58 666115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:714|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 666122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43519|applimit:0|
[2025/04/30 09:17:58 666129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34040|rtt_var:807|pto_duration:37268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 666136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 666142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 666148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44719|
[2025/04/30 09:17:58 666155] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678729344|now:1746004678666128|interv:63216|
[2025/04/30 09:17:58 666162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678729344|now:1746004678666128|interval:63216|pto_count:0|srtt:34040
[2025/04/30 09:17:58 666169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:44719|
[2025/04/30 09:17:58 666177] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 666183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44719|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:538928|
[2025/04/30 09:17:58 666190] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 666196] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678667196|now:1746004678666196|interv:1000|
[2025/04/30 09:17:58 666203] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 666208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 666215] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678667196|
[2025/04/30 09:17:58 666230] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678667196|
[2025/04/30 09:17:58 666234] [debug] |xqc_engine_wakeup_after|wakeup:1746004678667196|now:1746004678666234|diff:962|
[2025/04/30 09:17:58 666239] [debug] |xqc_engine_main_logic|END|now:1746004678665819|
[2025/04/30 09:17:58 666249] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678666248|
[2025/04/30 09:17:58 666254] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 666260] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:277|
[2025/04/30 09:17:58 666264] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:278|
[2025/04/30 09:17:58 666270] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:278|
[2025/04/30 09:17:58 666274] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 666279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:654|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:655|path_largest_ack:654|
[2025/04/30 09:17:58 666284] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42082|prior_delivered:461526|prior_time:1746004678629621|is_app_limited:0|send_elapse:34188|ack_elapse:36627|ctl_first_sent_time:1746004678631210|lagest_ack_time:1746004678666248|curr_delivered:503608|
[2025/04/30 09:17:58 666288] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678631210|
[2025/04/30 09:17:58 666293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 666297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:655|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:655|path_largest_ack:655|
[2025/04/30 09:17:58 666302] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42082|prior_delivered:461526|prior_time:1746004678629621|is_app_limited:0|send_elapse:34188|ack_elapse:36627|ctl_first_sent_time:1746004678631210|lagest_ack_time:1746004678666248|curr_delivered:504808|
[2025/04/30 09:17:58 666306] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678631328|
[2025/04/30 09:17:58 666310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 666315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34040|rttvar:807|minrtt:30490|latest_rtt:34920|ack_delay:0|
[2025/04/30 09:17:58 666319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34150|rttvar:826|minrtt:30490|latest_rtt:34920|ack_delay:0|
[2025/04/30 09:17:58 666323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:655|lost_pn:652|thresh:3|
[2025/04/30 09:17:58 666327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 666331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34150|rtt_var:826|pto_duration:37454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 666336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 666340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 666347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42319|
[2025/04/30 09:17:58 666351] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678729530|now:1746004678666331|interv:63199|
[2025/04/30 09:17:58 666355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678729530|now:1746004678666331|interval:63199|pto_count:0|srtt:34150
[2025/04/30 09:17:58 666359] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34188, ack_elapse 36627, delivered 43282|rate 1181696|lost 183|
[2025/04/30 09:17:58 666364] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 12 -> 13|
[2025/04/30 09:17:58 666368] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181696) in round 13|
[2025/04/30 09:17:58 666372] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 666376] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 666380] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678631328|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 666385] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678631328|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 666389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:42319|srtt:34150|latest_rtt:34920|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 666394] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 666398] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17273412|max_data_old:17271038|
[2025/04/30 09:17:58 666402] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 666406] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1020484|max_stream_data_old=1018110|
[2025/04/30 09:17:58 666411] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678691248|now:1746004678666248|interv:25000|
[2025/04/30 09:17:58 666416] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678666248|max_ack_delay:25000|
[2025/04/30 09:17:58 666420] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:278|largest:278|pns:2|
[2025/04/30 09:17:58 666425] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:278|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678666248|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 666430] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798666248|now:1746004678666248|interv:120000000|
[2025/04/30 09:17:58 666434] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798666248|now:1746004678666248|interv:120000000|
[2025/04/30 09:17:58 666438] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678667196|pq_index:0|
[2025/04/30 09:17:58 666445] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678665819|
[2025/04/30 09:17:58 666449] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678666448|
[2025/04/30 09:17:58 666453] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678666452|
[2025/04/30 09:17:58 666458] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 666463] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 666467] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42319|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 666472] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 666477] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 666481] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1020484|
[2025/04/30 09:17:58 666489] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1019663|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1079863|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 666495] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 666499] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 666503] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1020484|
[2025/04/30 09:17:58 666507] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1019663|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1077489|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 666512] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 666517] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34150|min_srtt:34150|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 666521] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 666526] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 666530] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34150|min_srtt:34150|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 666535] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 666542] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 666546] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34150|min_srtt:34150|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 666550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52822|inflight:42319|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:591156|
[2025/04/30 09:17:58 666555] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 666559] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 666563] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34150|min_srtt:34150|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 666567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:42319|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:592343|
[2025/04/30 09:17:58 666572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 666576] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 666580] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34150|min_srtt:34150|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 666584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55222|inflight:42319|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:593530|
[2025/04/30 09:17:58 666588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 666592] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 666596] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 666600] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 666605] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 666609] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:715|
[2025/04/30 09:17:58 666640] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:715|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42319|now:1746004678666615|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 666647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:715|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 666651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:715|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 666659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42319|applimit:0|
[2025/04/30 09:17:58 666663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34150|rtt_var:826|pto_duration:37454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 666668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 666672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 666676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42330|
[2025/04/30 09:17:58 666680] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678730069|now:1746004678666663|interv:63406|
[2025/04/30 09:17:58 666684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678730069|now:1746004678666663|interval:63406|pto_count:0|srtt:34150
[2025/04/30 09:17:58 666688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42330|
[2025/04/30 09:17:58 666693] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 666697] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:716|
[2025/04/30 09:17:58 666718] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:716|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42330|now:1746004678666702|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 666724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:716|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 666728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:716|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 666732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42330|applimit:0|
[2025/04/30 09:17:58 666736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34150|rtt_var:826|pto_duration:37454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 666740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 666744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 666748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42341|
[2025/04/30 09:17:58 666752] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678730156|now:1746004678666736|interv:63420|
[2025/04/30 09:17:58 666756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678730156|now:1746004678666736|interval:63420|pto_count:0|srtt:34150
[2025/04/30 09:17:58 666760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42341|
[2025/04/30 09:17:58 666765] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 666769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42341|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:538928|
[2025/04/30 09:17:58 666777] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 666780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 666785] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678667196|
[2025/04/30 09:17:58 666789] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678667196|
[2025/04/30 09:17:58 666793] [debug] |xqc_engine_wakeup_after|wakeup:1746004678667196|now:1746004678666793|diff:403|
[2025/04/30 09:17:58 666797] [debug] |xqc_engine_main_logic|END|now:1746004678666452|
[2025/04/30 09:17:58 666802] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678666802|
[2025/04/30 09:17:58 666806] [debug] |xqc_engine_wakeup_after|wakeup:1746004678667196|now:1746004678666806|diff:390|
[2025/04/30 09:17:58 666810] [debug] |xqc_engine_main_logic|END|now:1746004678666802|
[2025/04/30 09:17:58 667894] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678667892|
[2025/04/30 09:17:58 667908] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 667917] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:278|
[2025/04/30 09:17:58 667924] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:279|
[2025/04/30 09:17:58 667933] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:279|
[2025/04/30 09:17:58 667939] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 667947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:656|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:657|path_largest_ack:656|
[2025/04/30 09:17:58 667954] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42082|prior_delivered:463926|prior_time:1746004678631618|is_app_limited:0|send_elapse:34194|ack_elapse:36274|ctl_first_sent_time:1746004678633164|lagest_ack_time:1746004678667892|curr_delivered:506008|
[2025/04/30 09:17:58 667962] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678633164|
[2025/04/30 09:17:58 667968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 667975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:657|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:657|path_largest_ack:657|
[2025/04/30 09:17:58 667982] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42082|prior_delivered:463926|prior_time:1746004678631618|is_app_limited:0|send_elapse:34194|ack_elapse:36274|ctl_first_sent_time:1746004678633164|lagest_ack_time:1746004678667892|curr_delivered:507208|
[2025/04/30 09:17:58 667988] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678633285|
[2025/04/30 09:17:58 667994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 668001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34150|rttvar:826|minrtt:30490|latest_rtt:34607|ack_delay:0|
[2025/04/30 09:17:58 668007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34207|rttvar:734|minrtt:30490|latest_rtt:34607|ack_delay:0|
[2025/04/30 09:17:58 668021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:657|lost_pn:654|thresh:3|
[2025/04/30 09:17:58 668027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 668034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34207|rtt_var:734|pto_duration:37143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 668040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 668047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 668053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39941|
[2025/04/30 09:17:58 668059] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678729845|now:1746004678668033|interv:61812|
[2025/04/30 09:17:58 668065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678729845|now:1746004678668033|interval:61812|pto_count:0|srtt:34207
[2025/04/30 09:17:58 668071] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34194, ack_elapse 36274, delivered 43282|rate 1193196|lost 183|
[2025/04/30 09:17:58 668078] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193196) in round 13|
[2025/04/30 09:17:58 668084] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 668090] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 668096] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678633285|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 668102] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678633285|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 668110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:39941|srtt:34207|latest_rtt:34607|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 668117] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 668123] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17275786|max_data_old:17273412|
[2025/04/30 09:17:58 668130] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 668136] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1022858|max_stream_data_old=1020484|
[2025/04/30 09:17:58 668143] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 668151] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 668158] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:279|largest:279|pns:2|
[2025/04/30 09:17:58 668165] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:279|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678667892|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 668180] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798667892|now:1746004678667892|interv:120000000|
[2025/04/30 09:17:58 668187] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798667892|now:1746004678667892|interv:120000000|
[2025/04/30 09:17:58 668193] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678667196|pq_index:0|
[2025/04/30 09:17:58 668199] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678666452|
[2025/04/30 09:17:58 668205] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678668205|
[2025/04/30 09:17:58 668213] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678668211|
[2025/04/30 09:17:58 668220] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678667196|now:1746004678668211|
[2025/04/30 09:17:58 668226] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678667196|now:1746004678668211|
[2025/04/30 09:17:58 668233] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 668239] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 668246] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 668253] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:39941|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 668262] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 668268] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 668274] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1022858|
[2025/04/30 09:17:58 668288] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1022037|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1077489|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 668294] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 668300] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 668306] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1022858|
[2025/04/30 09:17:58 668314] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1022037|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1075115|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 668322] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 668326] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:279|ack_delay:434|first_ack_range:27|largest_pkt_recv_time:1746004678667892|
[2025/04/30 09:17:58 668335] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:279|low:252|pkt_pns:2|
[2025/04/30 09:17:58 668339] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:279|frame_largest_recv:279|
[2025/04/30 09:17:58 668343] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 668348] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34207|min_srtt:34207|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 668353] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34207|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 668357] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 668362] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34207|min_srtt:34207|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 668366] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34207|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 668370] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 668374] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34207|min_srtt:34207|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 668378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:39941|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:593530|
[2025/04/30 09:17:58 668383] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34207|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 668387] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 668391] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34207|min_srtt:34207|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 668395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56422|inflight:39941|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:594717|
[2025/04/30 09:17:58 668400] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34207|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 668404] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 668408] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34207|min_srtt:34207|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 668412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:57622|inflight:39941|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:595904|
[2025/04/30 09:17:58 668416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 668420] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 668427] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 668431] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 668435] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 668440] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:717|
[2025/04/30 09:17:58 668474] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:717|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:39941|now:1746004678668447|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 668480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:717|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 668486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:717|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 668493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39941|applimit:0|
[2025/04/30 09:17:58 668500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34207|rtt_var:734|pto_duration:37143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 668507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 668513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 668520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39952|
[2025/04/30 09:17:58 668526] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678731590|now:1746004678668500|interv:63090|
[2025/04/30 09:17:58 668533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678731590|now:1746004678668500|interval:63090|pto_count:0|srtt:34207
[2025/04/30 09:17:58 668539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:39952|
[2025/04/30 09:17:58 668544] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 668549] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:718|
[2025/04/30 09:17:58 668576] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:718|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:39952|now:1746004678668555|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 668582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:718|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 668589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:718|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 668596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39952|applimit:0|
[2025/04/30 09:17:58 668609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34207|rtt_var:734|pto_duration:37143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 668616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 668623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 668628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39963|
[2025/04/30 09:17:58 668632] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678731698|now:1746004678668609|interv:63089|
[2025/04/30 09:17:58 668636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678731698|now:1746004678668609|interval:63089|pto_count:0|srtt:34207
[2025/04/30 09:17:58 668640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:39963|
[2025/04/30 09:17:58 668646] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 668650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:39963|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:538928|
[2025/04/30 09:17:58 668654] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 668659] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:719|
[2025/04/30 09:17:58 668687] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:719|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:39963|now:1746004678668666|stream_id:0|stream_offset:538928|
[2025/04/30 09:17:58 668693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:719|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 668701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:39963|applimit:0|
[2025/04/30 09:17:58 668708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34207|rtt_var:734|pto_duration:37143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 668715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 668722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 668727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41169|
[2025/04/30 09:17:58 668734] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678731809|now:1746004678668708|interv:63101|
[2025/04/30 09:17:58 668739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678731809|now:1746004678668708|interval:63101|pto_count:0|srtt:34207
[2025/04/30 09:17:58 668744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:41169|
[2025/04/30 09:17:58 668748] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 668753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:41169|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:540115|
[2025/04/30 09:17:58 668762] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 668766] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:720|
[2025/04/30 09:17:58 668795] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:720|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:41169|now:1746004678668773|stream_id:0|stream_offset:540115|
[2025/04/30 09:17:58 668801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:720|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 668808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41169|applimit:0|
[2025/04/30 09:17:58 668815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34207|rtt_var:734|pto_duration:37143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 668823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 668829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 668835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42369|
[2025/04/30 09:17:58 668842] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678731916|now:1746004678668815|interv:63101|
[2025/04/30 09:17:58 668847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678731916|now:1746004678668815|interval:63101|pto_count:0|srtt:34207
[2025/04/30 09:17:58 668851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42369|
[2025/04/30 09:17:58 668856] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 668860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42369|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:541302|
[2025/04/30 09:17:58 668864] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 668868] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:721|
[2025/04/30 09:17:58 668923] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:721|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42369|now:1746004678668896|stream_id:0|stream_offset:541302|
[2025/04/30 09:17:58 668933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:721|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 668940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42369|applimit:0|
[2025/04/30 09:17:58 668947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34207|rtt_var:734|pto_duration:37143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 668953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 668960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 668967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43569|
[2025/04/30 09:17:58 668979] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678732039|now:1746004678668946|interv:63093|
[2025/04/30 09:17:58 668986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678732039|now:1746004678668946|interval:63093|pto_count:0|srtt:34207
[2025/04/30 09:17:58 668994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43569|
[2025/04/30 09:17:58 669002] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 669008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43569|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:542489|
[2025/04/30 09:17:58 669015] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 669021] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678670021|now:1746004678669021|interv:1000|
[2025/04/30 09:17:58 669027] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 669033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 669039] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678670021|
[2025/04/30 09:17:58 669046] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678670021|
[2025/04/30 09:17:58 669053] [debug] |xqc_engine_wakeup_after|wakeup:1746004678670021|now:1746004678669052|diff:969|
[2025/04/30 09:17:58 669059] [debug] |xqc_engine_main_logic|END|now:1746004678668211|
[2025/04/30 09:17:58 669068] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678669068|
[2025/04/30 09:17:58 669074] [debug] |xqc_engine_wakeup_after|wakeup:1746004678670021|now:1746004678669074|diff:947|
[2025/04/30 09:17:58 669080] [debug] |xqc_engine_main_logic|END|now:1746004678669068|
[2025/04/30 09:17:58 669830] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678669828|
[2025/04/30 09:17:58 669841] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 669850] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:279|
[2025/04/30 09:17:58 669856] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:280|
[2025/04/30 09:17:58 669865] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:280|
[2025/04/30 09:17:58 669889] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 669900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:658|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:659|path_largest_ack:658|
[2025/04/30 09:17:58 669907] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42082|prior_delivered:466326|prior_time:1746004678633616|is_app_limited:0|send_elapse:34879|ack_elapse:36212|ctl_first_sent_time:1746004678635151|lagest_ack_time:1746004678669828|curr_delivered:508408|
[2025/04/30 09:17:58 669915] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678635151|
[2025/04/30 09:17:58 669922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 669929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:659|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:659|path_largest_ack:659|
[2025/04/30 09:17:58 669940] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42082|prior_delivered:466326|prior_time:1746004678633616|is_app_limited:0|send_elapse:34879|ack_elapse:36212|ctl_first_sent_time:1746004678635151|lagest_ack_time:1746004678669828|curr_delivered:509608|
[2025/04/30 09:17:58 669945] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678635263|
[2025/04/30 09:17:58 669949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 669953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34207|rttvar:734|minrtt:30490|latest_rtt:34565|ack_delay:0|
[2025/04/30 09:17:58 669957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34252|rttvar:640|minrtt:30490|latest_rtt:34565|ack_delay:0|
[2025/04/30 09:17:58 669962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:659|lost_pn:656|thresh:3|
[2025/04/30 09:17:58 669966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 669970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34252|rtt_var:640|pto_duration:36812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 669974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 669981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 669987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41169|
[2025/04/30 09:17:58 669994] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678731708|now:1746004678669970|interv:61738|
[2025/04/30 09:17:58 670000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678731708|now:1746004678669970|interval:61738|pto_count:0|srtt:34252
[2025/04/30 09:17:58 670005] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34879, ack_elapse 36212, delivered 43282|rate 1195239|lost 183|
[2025/04/30 09:17:58 670010] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195239) in round 13|
[2025/04/30 09:17:58 670014] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 670018] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 670022] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678635263|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 670027] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678635263|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 670033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:41169|srtt:34252|latest_rtt:34565|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 670047] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 670053] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17278160|max_data_old:17275786|
[2025/04/30 09:17:58 670058] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 670065] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1025232|max_stream_data_old=1022858|
[2025/04/30 09:17:58 670071] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678694828|now:1746004678669828|interv:25000|
[2025/04/30 09:17:58 670080] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678669828|max_ack_delay:25000|
[2025/04/30 09:17:58 670087] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:280|largest:280|pns:2|
[2025/04/30 09:17:58 670094] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:280|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678669828|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 670102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798669828|now:1746004678669828|interv:120000000|
[2025/04/30 09:17:58 670108] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798669828|now:1746004678669828|interv:120000000|
[2025/04/30 09:17:58 670114] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678670021|pq_index:0|
[2025/04/30 09:17:58 670121] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678668211|
[2025/04/30 09:17:58 670127] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678670127|
[2025/04/30 09:17:58 670135] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678670133|
[2025/04/30 09:17:58 670142] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678670021|now:1746004678670133|
[2025/04/30 09:17:58 670148] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678670021|now:1746004678670133|
[2025/04/30 09:17:58 670155] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 670161] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 670169] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 670175] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:41169|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 670183] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 670190] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 670196] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1025232|
[2025/04/30 09:17:58 670210] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1024411|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1075115|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 670223] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 670230] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 670237] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1025232|
[2025/04/30 09:17:58 670245] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1024411|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1072741|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 670253] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 670260] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34252|min_srtt:34252|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 670267] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34252|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 670274] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 670279] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34252|min_srtt:34252|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 670286] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34252|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 670293] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 670300] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34252|min_srtt:34252|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 670306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:41169|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:595904|
[2025/04/30 09:17:58 670310] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34252|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 670315] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 670319] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34252|min_srtt:34252|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 670323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:41169|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:597091|
[2025/04/30 09:17:58 670328] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34252|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 670332] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 670341] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34252|min_srtt:34252|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 670345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56422|inflight:41169|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:598278|
[2025/04/30 09:17:58 670349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 670353] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 670357] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 670361] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 670366] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 670371] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:722|
[2025/04/30 09:17:58 670405] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:722|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:41169|now:1746004678670378|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 670411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:722|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 670416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:722|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 670420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41169|applimit:0|
[2025/04/30 09:17:58 670424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34252|rtt_var:640|pto_duration:36812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 670429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 670433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 670437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41180|
[2025/04/30 09:17:58 670441] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678733190|now:1746004678670424|interv:62766|
[2025/04/30 09:17:58 670445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678733190|now:1746004678670424|interval:62766|pto_count:0|srtt:34252
[2025/04/30 09:17:58 670449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:41180|
[2025/04/30 09:17:58 670454] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 670458] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:723|
[2025/04/30 09:17:58 670479] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:723|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:41180|now:1746004678670463|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 670488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:723|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 670492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:723|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 670497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41180|applimit:0|
[2025/04/30 09:17:58 670501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34252|rtt_var:640|pto_duration:36812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 670505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 670509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 670513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41191|
[2025/04/30 09:17:58 670516] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678733275|now:1746004678670500|interv:62775|
[2025/04/30 09:17:58 670520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678733275|now:1746004678670500|interval:62775|pto_count:0|srtt:34252
[2025/04/30 09:17:58 670525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:41191|
[2025/04/30 09:17:58 670529] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 670533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:41191|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:542489|
[2025/04/30 09:17:58 670538] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 670542] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:724|
[2025/04/30 09:17:58 670575] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:724|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:41191|now:1746004678670548|stream_id:0|stream_offset:542489|
[2025/04/30 09:17:58 670584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:724|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 670590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41191|applimit:0|
[2025/04/30 09:17:58 670594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34252|rtt_var:640|pto_duration:36812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 670599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 670602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 670606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42391|
[2025/04/30 09:17:58 670610] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678733360|now:1746004678670594|interv:62766|
[2025/04/30 09:17:58 670618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678733360|now:1746004678670594|interval:62766|pto_count:0|srtt:34252
[2025/04/30 09:17:58 670623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42391|
[2025/04/30 09:17:58 670628] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 670632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42391|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:543676|
[2025/04/30 09:17:58 670636] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 670640] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:725|
[2025/04/30 09:17:58 670665] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:725|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42391|now:1746004678670646|stream_id:0|stream_offset:543676|
[2025/04/30 09:17:58 670671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:725|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 670675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42391|applimit:0|
[2025/04/30 09:17:58 670679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34252|rtt_var:640|pto_duration:36812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 670683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 670687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 670691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43591|
[2025/04/30 09:17:58 670695] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678733458|now:1746004678670679|interv:62779|
[2025/04/30 09:17:58 670699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678733458|now:1746004678670679|interval:62779|pto_count:0|srtt:34252
[2025/04/30 09:17:58 670703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43591|
[2025/04/30 09:17:58 670708] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 670712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43591|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:544863|
[2025/04/30 09:17:58 670716] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 670720] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678671720|now:1746004678670720|interv:1000|
[2025/04/30 09:17:58 670724] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 670728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 670732] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678671720|
[2025/04/30 09:17:58 670736] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678671720|
[2025/04/30 09:17:58 670744] [debug] |xqc_engine_wakeup_after|wakeup:1746004678671720|now:1746004678670744|diff:976|
[2025/04/30 09:17:58 670748] [debug] |xqc_engine_main_logic|END|now:1746004678670133|
[2025/04/30 09:17:58 670754] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678670754|
[2025/04/30 09:17:58 670758] [debug] |xqc_engine_wakeup_after|wakeup:1746004678671720|now:1746004678670758|diff:962|
[2025/04/30 09:17:58 670762] [debug] |xqc_engine_main_logic|END|now:1746004678670754|
[2025/04/30 09:17:58 671837] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678671836|
[2025/04/30 09:17:58 671852] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 671861] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:280|
[2025/04/30 09:17:58 671867] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:281|
[2025/04/30 09:17:58 671911] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:281|
[2025/04/30 09:17:58 671919] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 671926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:660|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:661|path_largest_ack:660|
[2025/04/30 09:17:58 671934] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42082|prior_delivered:468726|prior_time:1746004678635633|is_app_limited:0|send_elapse:35027|ack_elapse:36203|ctl_first_sent_time:1746004678637166|lagest_ack_time:1746004678671836|curr_delivered:510808|
[2025/04/30 09:17:58 671941] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678637166|
[2025/04/30 09:17:58 671948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:470||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 671955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:661|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:661|path_largest_ack:661|
[2025/04/30 09:17:58 671962] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42082|prior_delivered:468726|prior_time:1746004678635633|is_app_limited:0|send_elapse:35027|ack_elapse:36203|ctl_first_sent_time:1746004678637166|lagest_ack_time:1746004678671836|curr_delivered:512008|
[2025/04/30 09:17:58 671968] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678637277|
[2025/04/30 09:17:58 671975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:469||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 671981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34252|rttvar:640|minrtt:30490|latest_rtt:34559|ack_delay:0|
[2025/04/30 09:17:58 671988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34290|rttvar:556|minrtt:30490|latest_rtt:34559|ack_delay:0|
[2025/04/30 09:17:58 671994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:661|lost_pn:658|thresh:3|
[2025/04/30 09:17:58 672001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 672005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34290|rtt_var:556|pto_duration:36514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 672011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 672025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 672031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41191|
[2025/04/30 09:17:58 672038] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678733160|now:1746004678672005|interv:61155|
[2025/04/30 09:17:58 672044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678733160|now:1746004678672005|interval:61155|pto_count:0|srtt:34290
[2025/04/30 09:17:58 672051] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35027, ack_elapse 36203, delivered 43282|rate 1195536|lost 183|
[2025/04/30 09:17:58 672058] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195536) in round 13|
[2025/04/30 09:17:58 672065] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 672071] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 672078] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678637277|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 672085] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2400|po_sent_time:1746004678637277|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 672092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:41191|srtt:34290|latest_rtt:34559|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 672100] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 672106] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17280534|max_data_old:17278160|
[2025/04/30 09:17:58 672112] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 672119] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1027606|max_stream_data_old=1025232|
[2025/04/30 09:17:58 672126] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 672133] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 672141] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:281|largest:281|pns:2|
[2025/04/30 09:17:58 672147] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:281|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678671836|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 672155] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798671836|now:1746004678671836|interv:120000000|
[2025/04/30 09:17:58 672161] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798671836|now:1746004678671836|interv:120000000|
[2025/04/30 09:17:58 672167] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678671720|pq_index:0|
[2025/04/30 09:17:58 672180] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678670133|
[2025/04/30 09:17:58 672186] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678672186|
[2025/04/30 09:17:58 672194] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678672192|
[2025/04/30 09:17:58 672200] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678671720|now:1746004678672192|
[2025/04/30 09:17:58 672206] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678671720|now:1746004678672192|
[2025/04/30 09:17:58 672212] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 672219] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 672226] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 672233] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:41191|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 672241] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 672247] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 672253] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1027606|
[2025/04/30 09:17:58 672266] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1026785|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1072741|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 672274] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 672279] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 672283] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1027606|
[2025/04/30 09:17:58 672290] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1026785|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1070367|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 672297] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 672305] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:281|ack_delay:468|first_ack_range:29|largest_pkt_recv_time:1746004678671836|
[2025/04/30 09:17:58 672311] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:281|low:252|pkt_pns:2|
[2025/04/30 09:17:58 672318] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:281|frame_largest_recv:281|
[2025/04/30 09:17:58 672324] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 672330] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34290|min_srtt:34290|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 672343] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34290|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 672351] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 672358] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34290|min_srtt:34290|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 672365] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34290|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 672371] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 672376] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34290|min_srtt:34290|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 672380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:41191|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:598278|
[2025/04/30 09:17:58 672386] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34290|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 672394] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 672401] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34290|min_srtt:34290|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 672408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:41191|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:599465|
[2025/04/30 09:17:58 672413] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34290|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 672417] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 672421] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34290|min_srtt:34290|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 672425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56422|inflight:41191|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:600652|
[2025/04/30 09:17:58 672430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 672434] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 672438] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 672442] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 672446] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 672456] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:726|
[2025/04/30 09:17:58 672497] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:726|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:41191|now:1746004678672463|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 672505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:726|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 672509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:726|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 672514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41191|applimit:0|
[2025/04/30 09:17:58 672518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34290|rtt_var:556|pto_duration:36514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 672522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 672526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 672530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41202|
[2025/04/30 09:17:58 672534] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678734977|now:1746004678672518|interv:62459|
[2025/04/30 09:17:58 672538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678734977|now:1746004678672518|interval:62459|pto_count:0|srtt:34290
[2025/04/30 09:17:58 672543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:41202|
[2025/04/30 09:17:58 672548] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 672552] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:727|
[2025/04/30 09:17:58 672585] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:727|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:41202|now:1746004678672559|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 672591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:727|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 672596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:727|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 672600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41202|applimit:0|
[2025/04/30 09:17:58 672604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34290|rtt_var:556|pto_duration:36514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 672608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 672612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 672616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41213|
[2025/04/30 09:17:58 672625] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678735073|now:1746004678672604|interv:62469|
[2025/04/30 09:17:58 672629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678735073|now:1746004678672604|interval:62469|pto_count:0|srtt:34290
[2025/04/30 09:17:58 672633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:41213|
[2025/04/30 09:17:58 672638] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 672642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:41213|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:544863|
[2025/04/30 09:17:58 672648] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 672656] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:728|
[2025/04/30 09:17:58 672686] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:728|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:41213|now:1746004678672666|stream_id:0|stream_offset:544863|
[2025/04/30 09:17:58 672692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:728|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 672697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41213|applimit:0|
[2025/04/30 09:17:58 672701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34290|rtt_var:556|pto_duration:36514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 672706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 672709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 672713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42419|
[2025/04/30 09:17:58 672717] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678735180|now:1746004678672701|interv:62479|
[2025/04/30 09:17:58 672721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678735180|now:1746004678672701|interval:62479|pto_count:0|srtt:34290
[2025/04/30 09:17:58 672725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:42419|
[2025/04/30 09:17:58 672731] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 672738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42419|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:546050|
[2025/04/30 09:17:58 672746] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 672752] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:729|
[2025/04/30 09:17:58 672778] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:729|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42419|now:1746004678672760|stream_id:0|stream_offset:546050|
[2025/04/30 09:17:58 672788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:729|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 672792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42419|applimit:0|
[2025/04/30 09:17:58 672796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34290|rtt_var:556|pto_duration:36514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 672801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 672805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 672809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43619|
[2025/04/30 09:17:58 672813] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678735274|now:1746004678672796|interv:62478|
[2025/04/30 09:17:58 672817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678735274|now:1746004678672796|interval:62478|pto_count:0|srtt:34290
[2025/04/30 09:17:58 672825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97876|inflight:43619|
[2025/04/30 09:17:58 672832] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 672839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43619|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:547237|
[2025/04/30 09:17:58 672845] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 672849] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678673849|now:1746004678672849|interv:1000|
[2025/04/30 09:17:58 672853] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 672857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 672861] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678673849|
[2025/04/30 09:17:58 672866] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678673849|
[2025/04/30 09:17:58 672870] [debug] |xqc_engine_wakeup_after|wakeup:1746004678673849|now:1746004678672870|diff:979|
[2025/04/30 09:17:58 672893] [debug] |xqc_engine_main_logic|END|now:1746004678672192|
[2025/04/30 09:17:58 672901] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678672901|
[2025/04/30 09:17:58 672909] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 672918] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:281|
[2025/04/30 09:17:58 672925] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:282|
[2025/04/30 09:17:58 672931] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:282|
[2025/04/30 09:17:58 672935] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 672940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:662|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:663|path_largest_ack:662|
[2025/04/30 09:17:58 672945] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40893|prior_delivered:471126|prior_time:1746004678637676|is_app_limited:0|send_elapse:33148|ack_elapse:35225|ctl_first_sent_time:1746004678638653|lagest_ack_time:1746004678672901|curr_delivered:512019|
[2025/04/30 09:17:58 672958] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678638653|
[2025/04/30 09:17:58 672963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 672967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:663|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:663|path_largest_ack:663|
[2025/04/30 09:17:58 672971] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40893|prior_delivered:471126|prior_time:1746004678637676|is_app_limited:0|send_elapse:33148|ack_elapse:35225|ctl_first_sent_time:1746004678638653|lagest_ack_time:1746004678672901|curr_delivered:512030|
[2025/04/30 09:17:58 672976] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678638808|
[2025/04/30 09:17:58 672980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:471||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 672984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34290|rttvar:556|minrtt:30490|latest_rtt:34093|ack_delay:0|
[2025/04/30 09:17:58 672989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34265|rttvar:466|minrtt:30490|latest_rtt:34093|ack_delay:0|
[2025/04/30 09:17:58 672996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:663|lost_pn:660|thresh:3|
[2025/04/30 09:17:58 673003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 673010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34265|rtt_var:466|pto_duration:36265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 673015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 673019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 673022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43597|
[2025/04/30 09:17:58 673028] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678735025|now:1746004678673009|interv:62016|
[2025/04/30 09:17:58 673035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678735025|now:1746004678673009|interval:62016|pto_count:0|srtt:34265
[2025/04/30 09:17:58 673042] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33148, ack_elapse 35225, delivered 40904|rate 1161220|lost 183|
[2025/04/30 09:17:58 673047] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161220) in round 13|
[2025/04/30 09:17:58 673051] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 673058] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91522|extra_cwnd:6354|
[2025/04/30 09:17:58 673064] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:22|po_sent_time:1746004678638808|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 673076] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:22|po_sent_time:1746004678638808|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 673084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1200713|bw:1200713|cwnd:97876|full_bw_reached:1|inflight:43597|srtt:34265|latest_rtt:34093|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 673092] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 673098] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1027606|max_stream_data_old=1027606|
[2025/04/30 09:17:58 673106] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678697901|now:1746004678672901|interv:25000|
[2025/04/30 09:17:58 673113] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678672901|max_ack_delay:25000|
[2025/04/30 09:17:58 673120] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:282|largest:282|pns:2|
[2025/04/30 09:17:58 673127] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:282|frame:ACK MAX_STREAM_DATA |recv_time:1746004678672901|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 673135] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798672901|now:1746004678672901|interv:120000000|
[2025/04/30 09:17:58 673141] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798672901|now:1746004678672901|interv:120000000|
[2025/04/30 09:17:58 673148] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678673849|pq_index:0|
[2025/04/30 09:17:58 673154] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678672192|
[2025/04/30 09:17:58 673160] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678673160|
[2025/04/30 09:17:58 673168] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678673166|
[2025/04/30 09:17:58 673176] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 673183] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34265|min_srtt:34265|path_bw:1200713|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 673190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:43597|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:600652|
[2025/04/30 09:17:58 673196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 673203] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 673209] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 673216] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 673230] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 673236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43597|cwnd:97876|conn:0000559F0C07150C|stream_id:0|stream_offset:547237|
[2025/04/30 09:17:58 673244] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 673250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 673256] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678673849|
[2025/04/30 09:17:58 673262] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678673849|
[2025/04/30 09:17:58 673269] [debug] |xqc_engine_wakeup_after|wakeup:1746004678673849|now:1746004678673269|diff:580|
[2025/04/30 09:17:58 673276] [debug] |xqc_engine_main_logic|END|now:1746004678673166|
[2025/04/30 09:17:58 673285] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678673285|
[2025/04/30 09:17:58 673291] [debug] |xqc_engine_wakeup_after|wakeup:1746004678673849|now:1746004678673291|diff:558|
[2025/04/30 09:17:58 673298] [debug] |xqc_engine_main_logic|END|now:1746004678673285|
[2025/04/30 09:17:58 673923] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678673921|
[2025/04/30 09:17:58 673939] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 673949] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:282|
[2025/04/30 09:17:58 673955] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:283|
[2025/04/30 09:17:58 673965] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:283|
[2025/04/30 09:17:58 673972] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 673980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:664|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:665|path_largest_ack:664|
[2025/04/30 09:17:58 673989] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40899|prior_delivered:472337|prior_time:1746004678638963|is_app_limited:0|send_elapse:32629|ack_elapse:34958|ctl_first_sent_time:1746004678639309|lagest_ack_time:1746004678673921|curr_delivered:513236|
[2025/04/30 09:17:58 673996] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678639309|
[2025/04/30 09:17:58 674003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:470||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 674009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:665|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:665|path_largest_ack:665|
[2025/04/30 09:17:58 674014] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40899|prior_delivered:472337|prior_time:1746004678638963|is_app_limited:0|send_elapse:32629|ack_elapse:34958|ctl_first_sent_time:1746004678639309|lagest_ack_time:1746004678673921|curr_delivered:514436|
[2025/04/30 09:17:58 674021] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678639414|
[2025/04/30 09:17:58 674027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:469||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 674045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34265|rttvar:466|minrtt:30490|latest_rtt:34507|ack_delay:0|
[2025/04/30 09:17:58 674053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34295|rttvar:410|minrtt:30490|latest_rtt:34507|ack_delay:0|
[2025/04/30 09:17:58 674057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:665|lost_pn:662|thresh:3|
[2025/04/30 09:17:58 674062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 261|pns:2|
[2025/04/30 09:17:58 674066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 674073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34295|rtt_var:410|pto_duration:36295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 674079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 674086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 674093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41191|
[2025/04/30 09:17:58 674099] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678735055|now:1746004678674072|interv:60983|
[2025/04/30 09:17:58 674107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678735055|now:1746004678674072|interval:60983|pto_count:0|srtt:34295
[2025/04/30 09:17:58 674114] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 32629, ack_elapse 34958, delivered 42099|rate 1204273|lost 183|
[2025/04/30 09:17:58 674122] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204273) in round 13|
[2025/04/30 09:17:58 674128] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 674135] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91795|extra_cwnd:6354|
[2025/04/30 09:17:58 674141] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2406|po_sent_time:1746004678639414|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 674148] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97876|packet_lost:0|acked:2406|po_sent_time:1746004678639414|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 674156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1204273|bw:1204273|cwnd:98149|full_bw_reached:1|inflight:41191|srtt:34295|latest_rtt:34507|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 674164] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 674169] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17282908|max_data_old:17280534|
[2025/04/30 09:17:58 674176] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 674182] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1029980|max_stream_data_old=1027606|
[2025/04/30 09:17:58 674189] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 674197] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 674210] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:283|largest:283|pns:2|
[2025/04/30 09:17:58 674218] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:283|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678673921|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 674225] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798673921|now:1746004678673921|interv:120000000|
[2025/04/30 09:17:58 674232] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798673921|now:1746004678673921|interv:120000000|
[2025/04/30 09:17:58 674238] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678673849|pq_index:0|
[2025/04/30 09:17:58 674245] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678673166|
[2025/04/30 09:17:58 674251] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678674250|
[2025/04/30 09:17:58 674258] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678674257|
[2025/04/30 09:17:58 674265] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678673849|now:1746004678674257|
[2025/04/30 09:17:58 674272] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678673849|now:1746004678674257|
[2025/04/30 09:17:58 674277] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 674284] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 674291] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 674297] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:41191|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 674306] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 674313] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 674318] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1029980|
[2025/04/30 09:17:58 674326] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1029159|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1070367|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 674334] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 674340] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 674347] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1029980|
[2025/04/30 09:17:58 674355] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1029159|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1067993|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 674369] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 674376] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:283|ack_delay:454|first_ack_range:22|largest_pkt_recv_time:1746004678673921|
[2025/04/30 09:17:58 674382] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:283|low:261|pkt_pns:2|
[2025/04/30 09:17:58 674388] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:283|frame_largest_recv:283|
[2025/04/30 09:17:58 674395] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 674402] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34295|min_srtt:34295|path_bw:1204273|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 674410] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34295|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 674417] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 674423] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34295|min_srtt:34295|path_bw:1204273|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 674427] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34295|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 674432] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 674436] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34295|min_srtt:34295|path_bw:1204273|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 674440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:41191|cwnd:98149|conn:0000559F0C07150C|stream_id:0|stream_offset:600652|
[2025/04/30 09:17:58 674445] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34295|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 674449] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 674454] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34295|min_srtt:34295|path_bw:1204273|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 674458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:41191|cwnd:98149|conn:0000559F0C07150C|stream_id:0|stream_offset:601839|
[2025/04/30 09:17:58 674462] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34295|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 674466] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 674470] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34295|min_srtt:34295|path_bw:1204273|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 674478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56422|inflight:41191|cwnd:98149|conn:0000559F0C07150C|stream_id:0|stream_offset:603026|
[2025/04/30 09:17:58 674484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 674491] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 674497] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 674503] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 674508] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 674512] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:730|
[2025/04/30 09:17:58 674551] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:730|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:41191|now:1746004678674520|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 674560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:730|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 674568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:730|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 674576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41191|applimit:0|
[2025/04/30 09:17:58 674582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34295|rtt_var:410|pto_duration:36295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 674588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 674595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 674602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41202|
[2025/04/30 09:17:58 674608] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678736815|now:1746004678674581|interv:62234|
[2025/04/30 09:17:58 674615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678736815|now:1746004678674581|interval:62234|pto_count:0|srtt:34295
[2025/04/30 09:17:58 674622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98149|inflight:41202|
[2025/04/30 09:17:58 674628] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 674632] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:731|
[2025/04/30 09:17:58 674665] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:731|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:41202|now:1746004678674639|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 674674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:731|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 674688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:731|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 674693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41202|applimit:0|
[2025/04/30 09:17:58 674697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34295|rtt_var:410|pto_duration:36295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 674703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 674710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 674714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41213|
[2025/04/30 09:17:58 674718] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678736934|now:1746004678674697|interv:62237|
[2025/04/30 09:17:58 674722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678736934|now:1746004678674697|interval:62237|pto_count:0|srtt:34295
[2025/04/30 09:17:58 674727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98149|inflight:41213|
[2025/04/30 09:17:58 674732] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 674736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:41213|cwnd:98149|conn:0000559F0C07150C|stream_id:0|stream_offset:547237|
[2025/04/30 09:17:58 674741] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 674745] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:732|
[2025/04/30 09:17:58 674785] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:732|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:41213|now:1746004678674754|stream_id:0|stream_offset:547237|
[2025/04/30 09:17:58 674792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:732|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 674799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41213|applimit:0|
[2025/04/30 09:17:58 674806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34295|rtt_var:410|pto_duration:36295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 674813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 674820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 674826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42419|
[2025/04/30 09:17:58 674831] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678737049|now:1746004678674806|interv:62243|
[2025/04/30 09:17:58 674835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678737049|now:1746004678674806|interval:62243|pto_count:0|srtt:34295
[2025/04/30 09:17:58 674844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98149|inflight:42419|
[2025/04/30 09:17:58 674849] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 674854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42419|cwnd:98149|conn:0000559F0C07150C|stream_id:0|stream_offset:548424|
[2025/04/30 09:17:58 674858] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 674862] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:733|
[2025/04/30 09:17:58 674914] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:733|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42419|now:1746004678674870|stream_id:0|stream_offset:548424|
[2025/04/30 09:17:58 674927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:733|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 674934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42419|applimit:0|
[2025/04/30 09:17:58 674941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34295|rtt_var:410|pto_duration:36295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 674956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 674962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 674968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43619|
[2025/04/30 09:17:58 674974] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678737165|now:1746004678674941|interv:62224|
[2025/04/30 09:17:58 674980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678737165|now:1746004678674941|interval:62224|pto_count:0|srtt:34295
[2025/04/30 09:17:58 674984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98149|inflight:43619|
[2025/04/30 09:17:58 674989] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 674993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43619|cwnd:98149|conn:0000559F0C07150C|stream_id:0|stream_offset:549611|
[2025/04/30 09:17:58 674998] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 675002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678676002|now:1746004678675002|interv:1000|
[2025/04/30 09:17:58 675008] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 675014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 675021] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678676002|
[2025/04/30 09:17:58 675026] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678676002|
[2025/04/30 09:17:58 675030] [debug] |xqc_engine_wakeup_after|wakeup:1746004678676002|now:1746004678675030|diff:972|
[2025/04/30 09:17:58 675034] [debug] |xqc_engine_main_logic|END|now:1746004678674257|
[2025/04/30 09:17:58 675047] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678675047|
[2025/04/30 09:17:58 675052] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 675058] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:283|
[2025/04/30 09:17:58 675062] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:284|
[2025/04/30 09:17:58 675068] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:284|
[2025/04/30 09:17:58 675072] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 675077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:666|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:667|path_largest_ack:666|
[2025/04/30 09:17:58 675082] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40899|prior_delivered:473548|prior_time:1746004678639997|is_app_limited:0|send_elapse:34957|ack_elapse:35050|ctl_first_sent_time:1746004678642013|lagest_ack_time:1746004678675047|curr_delivered:514447|
[2025/04/30 09:17:58 675088] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678642013|
[2025/04/30 09:17:58 675095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 675102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:667|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:667|path_largest_ack:667|
[2025/04/30 09:17:58 675109] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40899|prior_delivered:473548|prior_time:1746004678639997|is_app_limited:0|send_elapse:34957|ack_elapse:35050|ctl_first_sent_time:1746004678642013|lagest_ack_time:1746004678675047|curr_delivered:514458|
[2025/04/30 09:17:58 675116] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678642120|
[2025/04/30 09:17:58 675122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:471||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 675129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34295|rttvar:410|minrtt:30490|latest_rtt:32927|ack_delay:0|
[2025/04/30 09:17:58 675136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34124|rttvar:650|minrtt:30490|latest_rtt:32927|ack_delay:0|
[2025/04/30 09:17:58 675142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:667|lost_pn:664|thresh:3|
[2025/04/30 09:17:58 675149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 675155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34124|rtt_var:650|pto_duration:36724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 675162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 675168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 675175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43597|
[2025/04/30 09:17:58 675181] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678737594|now:1746004678675155|interv:62439|
[2025/04/30 09:17:58 675193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678737594|now:1746004678675155|interval:62439|pto_count:0|srtt:34124
[2025/04/30 09:17:58 675200] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34957, ack_elapse 35050, delivered 40910|rate 1167189|lost 183|
[2025/04/30 09:17:58 675207] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167189) in round 13|
[2025/04/30 09:17:58 675214] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 675220] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91795|extra_cwnd:6354|
[2025/04/30 09:17:58 675227] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:98149|packet_lost:0|acked:22|po_sent_time:1746004678642120|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 675233] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:98149|packet_lost:0|acked:22|po_sent_time:1746004678642120|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 675241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1204273|bw:1204273|cwnd:98149|full_bw_reached:1|inflight:43597|srtt:34124|latest_rtt:32927|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 675248] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 675255] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1029980|max_stream_data_old=1029980|
[2025/04/30 09:17:58 675262] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678700047|now:1746004678675047|interv:25000|
[2025/04/30 09:17:58 675270] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678675047|max_ack_delay:25000|
[2025/04/30 09:17:58 675278] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:284|largest:284|pns:2|
[2025/04/30 09:17:58 675285] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:284|frame:ACK MAX_STREAM_DATA |recv_time:1746004678675047|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 675292] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798675047|now:1746004678675047|interv:120000000|
[2025/04/30 09:17:58 675298] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798675047|now:1746004678675047|interv:120000000|
[2025/04/30 09:17:58 675305] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678676002|pq_index:0|
[2025/04/30 09:17:58 675312] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678674257|
[2025/04/30 09:17:58 675318] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678675318|
[2025/04/30 09:17:58 675325] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678675324|
[2025/04/30 09:17:58 675339] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 675346] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34124|min_srtt:34124|path_bw:1204273|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 675354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:43597|cwnd:98149|conn:0000559F0C07150C|stream_id:0|stream_offset:603026|
[2025/04/30 09:17:58 675361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 675367] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 675373] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 675381] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 675388] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 675394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43597|cwnd:98149|conn:0000559F0C07150C|stream_id:0|stream_offset:549611|
[2025/04/30 09:17:58 675401] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 675407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 675413] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678676002|
[2025/04/30 09:17:58 675420] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678676002|
[2025/04/30 09:17:58 675426] [debug] |xqc_engine_wakeup_after|wakeup:1746004678676002|now:1746004678675426|diff:576|
[2025/04/30 09:17:58 675433] [debug] |xqc_engine_main_logic|END|now:1746004678675324|
[2025/04/30 09:17:58 675442] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678675442|
[2025/04/30 09:17:58 675448] [debug] |xqc_engine_wakeup_after|wakeup:1746004678676002|now:1746004678675448|diff:554|
[2025/04/30 09:17:58 675455] [debug] |xqc_engine_main_logic|END|now:1746004678675442|
[2025/04/30 09:17:58 676051] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678676050|
[2025/04/30 09:17:58 676065] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 676076] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:284|
[2025/04/30 09:17:58 676083] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:285|
[2025/04/30 09:17:58 676091] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:285|
[2025/04/30 09:17:58 676095] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 676103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:668|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:669|path_largest_ack:668|
[2025/04/30 09:17:58 676111] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:39717|prior_delivered:475948|prior_time:1746004678642244|is_app_limited:0|send_elapse:33290|ack_elapse:33806|ctl_first_sent_time:1746004678642543|lagest_ack_time:1746004678676050|curr_delivered:515665|
[2025/04/30 09:17:58 676118] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678642543|
[2025/04/30 09:17:58 676133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:470||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 676140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:669|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:669|path_largest_ack:669|
[2025/04/30 09:17:58 676147] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:39717|prior_delivered:475948|prior_time:1746004678642244|is_app_limited:0|send_elapse:33290|ack_elapse:33806|ctl_first_sent_time:1746004678642543|lagest_ack_time:1746004678676050|curr_delivered:516865|
[2025/04/30 09:17:58 676154] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678642672|
[2025/04/30 09:17:58 676160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:469||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 676167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34124|rttvar:650|minrtt:30490|latest_rtt:33378|ack_delay:0|
[2025/04/30 09:17:58 676174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34031|rttvar:674|minrtt:30490|latest_rtt:33378|ack_delay:0|
[2025/04/30 09:17:58 676180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:669|lost_pn:666|thresh:3|
[2025/04/30 09:17:58 676187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 263|pns:2|
[2025/04/30 09:17:58 676193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 676200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34031|rtt_var:674|pto_duration:36727|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 676207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 676213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 676219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41190|
[2025/04/30 09:17:58 676226] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678737597|now:1746004678676200|interv:61397|
[2025/04/30 09:17:58 676233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678737597|now:1746004678676200|interval:61397|pto_count:0|srtt:34031
[2025/04/30 09:17:58 676240] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33290, ack_elapse 33806, delivered 40917|rate 1210347|lost 183|
[2025/04/30 09:17:58 676246] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1210347) in round 13|
[2025/04/30 09:17:58 676252] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 676258] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:6354|
[2025/04/30 09:17:58 676265] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:98149|packet_lost:0|acked:2407|po_sent_time:1746004678642672|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 676272] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:98149|packet_lost:0|acked:2407|po_sent_time:1746004678642672|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 676283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:98611|full_bw_reached:1|inflight:41190|srtt:34031|latest_rtt:33378|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 676291] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 676297] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17285282|max_data_old:17282908|
[2025/04/30 09:17:58 676303] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 676309] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1032354|max_stream_data_old=1029980|
[2025/04/30 09:17:58 676317] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 676325] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 676332] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:285|largest:285|pns:2|
[2025/04/30 09:17:58 676339] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:285|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678676050|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 676346] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798676050|now:1746004678676050|interv:120000000|
[2025/04/30 09:17:58 676352] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798676050|now:1746004678676050|interv:120000000|
[2025/04/30 09:17:58 676358] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678676002|pq_index:0|
[2025/04/30 09:17:58 676365] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678675324|
[2025/04/30 09:17:58 676371] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678676371|
[2025/04/30 09:17:58 676379] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678676377|
[2025/04/30 09:17:58 676386] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678676002|now:1746004678676377|
[2025/04/30 09:17:58 676393] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678676002|now:1746004678676377|
[2025/04/30 09:17:58 676399] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 676405] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 676410] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:17:58 676414] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:41190|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 676421] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 676429] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 676435] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1032354|
[2025/04/30 09:17:58 676446] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1031533|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1067993|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 676452] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 676456] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 676459] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1032354|
[2025/04/30 09:17:58 676464] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1031533|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1065619|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 676469] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 676473] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:285|ack_delay:423|first_ack_range:22|largest_pkt_recv_time:1746004678676050|
[2025/04/30 09:17:58 676478] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:285|low:263|pkt_pns:2|
[2025/04/30 09:17:58 676482] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:285|frame_largest_recv:285|
[2025/04/30 09:17:58 676486] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 676491] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34031|min_srtt:34031|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 676495] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34031|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 676500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 676504] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34031|min_srtt:34031|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 676509] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34031|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 676513] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 676518] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34031|min_srtt:34031|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 676522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:41190|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:603026|
[2025/04/30 09:17:58 676526] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34031|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 676534] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 676538] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34031|min_srtt:34031|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 676542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:41190|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:604213|
[2025/04/30 09:17:58 676547] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34031|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 676551] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 676555] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34031|min_srtt:34031|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 676560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56422|inflight:41190|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:605400|
[2025/04/30 09:17:58 676564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 676568] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 676572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 676576] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 676581] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 676585] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:734|
[2025/04/30 09:17:58 676620] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:734|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:41190|now:1746004678676592|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 676626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:734|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 676632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:734|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 676640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41190|applimit:0|
[2025/04/30 09:17:58 676647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34031|rtt_var:674|pto_duration:36727|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 676654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 676661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 676667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41201|
[2025/04/30 09:17:58 676674] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678739319|now:1746004678676646|interv:62673|
[2025/04/30 09:17:58 676684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678739319|now:1746004678676646|interval:62673|pto_count:0|srtt:34031
[2025/04/30 09:17:58 676689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98611|inflight:41201|
[2025/04/30 09:17:58 676694] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 676698] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:735|
[2025/04/30 09:17:58 676727] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:735|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:41201|now:1746004678676705|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 676733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:735|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 676740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:735|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 676747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41201|applimit:0|
[2025/04/30 09:17:58 676754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34031|rtt_var:674|pto_duration:36727|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 676761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 676768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 676775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41212|
[2025/04/30 09:17:58 676781] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678739432|now:1746004678676754|interv:62678|
[2025/04/30 09:17:58 676786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678739432|now:1746004678676754|interval:62678|pto_count:0|srtt:34031
[2025/04/30 09:17:58 676790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98611|inflight:41212|
[2025/04/30 09:17:58 676795] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 676799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:41212|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:549611|
[2025/04/30 09:17:58 676804] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 676808] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:736|
[2025/04/30 09:17:58 676842] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:736|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:41212|now:1746004678676815|stream_id:0|stream_offset:549611|
[2025/04/30 09:17:58 676852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:736|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 676868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41212|applimit:0|
[2025/04/30 09:17:58 676896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34031|rtt_var:674|pto_duration:36727|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 676904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 676910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 676917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42418|
[2025/04/30 09:17:58 676924] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678739542|now:1746004678676896|interv:62646|
[2025/04/30 09:17:58 676930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678739542|now:1746004678676896|interval:62646|pto_count:0|srtt:34031
[2025/04/30 09:17:58 676937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98611|inflight:42418|
[2025/04/30 09:17:58 676945] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 676952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42418|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:550798|
[2025/04/30 09:17:58 676959] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 676964] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:737|
[2025/04/30 09:17:58 677007] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:737|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42418|now:1746004678676976|stream_id:0|stream_offset:550798|
[2025/04/30 09:17:58 677017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:737|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 677024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42418|applimit:0|
[2025/04/30 09:17:58 677030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34031|rtt_var:674|pto_duration:36727|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 677037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 677044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 677050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43618|
[2025/04/30 09:17:58 677057] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678739703|now:1746004678677030|interv:62673|
[2025/04/30 09:17:58 677063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678739703|now:1746004678677030|interval:62673|pto_count:0|srtt:34031
[2025/04/30 09:17:58 677070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98611|inflight:43618|
[2025/04/30 09:17:58 677077] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 677091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43618|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:551985|
[2025/04/30 09:17:58 677098] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 677102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678678102|now:1746004678677102|interv:1000|
[2025/04/30 09:17:58 677106] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 677113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 677118] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678678102|
[2025/04/30 09:17:58 677122] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678678102|
[2025/04/30 09:17:58 677126] [debug] |xqc_engine_wakeup_after|wakeup:1746004678678102|now:1746004678677126|diff:976|
[2025/04/30 09:17:58 677131] [debug] |xqc_engine_main_logic|END|now:1746004678676377|
[2025/04/30 09:17:58 677139] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678677139|
[2025/04/30 09:17:58 677144] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 677150] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:285|
[2025/04/30 09:17:58 677154] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:286|
[2025/04/30 09:17:58 677160] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:286|
[2025/04/30 09:17:58 677164] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 677169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:670|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:670|path_largest_ack:670|
[2025/04/30 09:17:58 677175] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42117|prior_delivered:475948|prior_time:1746004678642244|is_app_limited:0|send_elapse:33562|ack_elapse:34895|ctl_first_sent_time:1746004678642815|lagest_ack_time:1746004678677139|curr_delivered:518065|
[2025/04/30 09:17:58 677183] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678642815|
[2025/04/30 09:17:58 677190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 677197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34031|rttvar:674|minrtt:30490|latest_rtt:34324|ack_delay:0|
[2025/04/30 09:17:58 677204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34068|rttvar:579|minrtt:30490|latest_rtt:34324|ack_delay:0|
[2025/04/30 09:17:58 677210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:670|lost_pn:667|thresh:3|
[2025/04/30 09:17:58 677217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 677224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34068|rtt_var:579|pto_duration:36384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 677231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 677237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 677243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42418|
[2025/04/30 09:17:58 677255] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678739360|now:1746004678677223|interv:62137|
[2025/04/30 09:17:58 677262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678739360|now:1746004678677223|interval:62137|pto_count:0|srtt:34068
[2025/04/30 09:17:58 677268] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33562, ack_elapse 34895, delivered 42117|rate 1206963|lost 183|
[2025/04/30 09:17:58 677276] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1206963) in round 13|
[2025/04/30 09:17:58 677283] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 677289] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:6354|
[2025/04/30 09:17:58 677295] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:98611|packet_lost:0|acked:1200|po_sent_time:1746004678642815|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 677302] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:98611|packet_lost:0|acked:1200|po_sent_time:1746004678642815|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 677309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:98611|full_bw_reached:1|inflight:42418|srtt:34068|latest_rtt:34324|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 677318] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 677324] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17286469|max_data_old:17285282|
[2025/04/30 09:17:58 677330] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 677336] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1557829|max_stream_data_old=1032354|
[2025/04/30 09:17:58 677343] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678702139|now:1746004678677139|interv:25000|
[2025/04/30 09:17:58 677352] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678677139|max_ack_delay:25000|
[2025/04/30 09:17:58 677358] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:286|largest:286|pns:2|
[2025/04/30 09:17:58 677365] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:286|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678677139|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 677373] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798677139|now:1746004678677139|interv:120000000|
[2025/04/30 09:17:58 677380] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798677139|now:1746004678677139|interv:120000000|
[2025/04/30 09:17:58 677386] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678678102|pq_index:0|
[2025/04/30 09:17:58 677392] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678676377|
[2025/04/30 09:17:58 677410] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678677410|
[2025/04/30 09:17:58 677418] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678677416|
[2025/04/30 09:17:58 677426] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 677433] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:17:58 677439] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42418|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 677447] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:17:58 677466] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16252562|
[2025/04/30 09:17:58 677474] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16251375|
[2025/04/30 09:17:58 677484] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16250188|
[2025/04/30 09:17:58 677490] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16249001|
[2025/04/30 09:17:58 677500] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16247814|
[2025/04/30 09:17:58 677506] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16246627|
[2025/04/30 09:17:58 677516] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16245440|
[2025/04/30 09:17:58 677523] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16244253|
[2025/04/30 09:17:58 677533] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16243066|
[2025/04/30 09:17:58 677540] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16241879|
[2025/04/30 09:17:58 677550] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16240692|
[2025/04/30 09:17:58 677557] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16239505|
[2025/04/30 09:17:58 677567] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16238318|
[2025/04/30 09:17:58 677573] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16237131|
[2025/04/30 09:17:58 677583] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16235944|
[2025/04/30 09:17:58 677590] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16234757|
[2025/04/30 09:17:58 677601] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16233570|
[2025/04/30 09:17:58 677608] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16232383|
[2025/04/30 09:17:58 677617] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16231196|
[2025/04/30 09:17:58 677624] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16230009|
[2025/04/30 09:17:58 677632] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16228822|
[2025/04/30 09:17:58 677636] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16227635|
[2025/04/30 09:17:58 677642] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16226448|
[2025/04/30 09:17:58 677647] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16225261|
[2025/04/30 09:17:58 677657] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16224074|
[2025/04/30 09:17:58 677661] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16222887|
[2025/04/30 09:17:58 677667] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16221700|
[2025/04/30 09:17:58 677671] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16220513|
[2025/04/30 09:17:58 677677] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16219326|
[2025/04/30 09:17:58 677681] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16218139|
[2025/04/30 09:17:58 677687] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16216952|
[2025/04/30 09:17:58 677691] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16215765|
[2025/04/30 09:17:58 677697] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16214578|
[2025/04/30 09:17:58 677701] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16213391|
[2025/04/30 09:17:58 677707] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16212204|
[2025/04/30 09:17:58 677711] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16211017|
[2025/04/30 09:17:58 677715] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16209830|
[2025/04/30 09:17:58 677721] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16208643|
[2025/04/30 09:17:58 677725] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16207456|
[2025/04/30 09:17:58 677731] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16206269|
[2025/04/30 09:17:58 677736] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16205082|
[2025/04/30 09:17:58 677741] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16203895|
[2025/04/30 09:17:58 677746] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16202708|
[2025/04/30 09:17:58 677751] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16201521|
[2025/04/30 09:17:58 677756] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16200334|
[2025/04/30 09:17:58 677761] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16199147|
[2025/04/30 09:17:58 677766] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16197960|
[2025/04/30 09:17:58 677772] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16196773|
[2025/04/30 09:17:58 677776] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16195586|
[2025/04/30 09:17:58 677782] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16194399|
[2025/04/30 09:17:58 677786] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16193212|
[2025/04/30 09:17:58 677792] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16192025|
[2025/04/30 09:17:58 677796] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16190838|
[2025/04/30 09:17:58 677802] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16189651|
[2025/04/30 09:17:58 677806] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16188464|
[2025/04/30 09:17:58 677812] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16187277|
[2025/04/30 09:17:58 677819] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16186090|
[2025/04/30 09:17:58 677828] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16184903|
[2025/04/30 09:17:58 677832] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16183716|
[2025/04/30 09:17:58 677838] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16182529|
[2025/04/30 09:17:58 677842] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16181342|
[2025/04/30 09:17:58 677848] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16180155|
[2025/04/30 09:17:58 677852] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16178968|
[2025/04/30 09:17:58 677858] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16177781|
[2025/04/30 09:17:58 677862] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16176594|
[2025/04/30 09:17:58 677868] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16175407|
[2025/04/30 09:17:58 677896] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16174220|
[2025/04/30 09:17:58 677911] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16173033|
[2025/04/30 09:17:58 677919] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16171846|
[2025/04/30 09:17:58 677927] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16170659|
[2025/04/30 09:17:58 677931] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16169472|
[2025/04/30 09:17:58 677937] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16168285|
[2025/04/30 09:17:58 677941] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16167098|
[2025/04/30 09:17:58 677947] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16165911|
[2025/04/30 09:17:58 677951] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16164724|
[2025/04/30 09:17:58 677957] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16163537|
[2025/04/30 09:17:58 677961] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16162350|
[2025/04/30 09:17:58 677967] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16161163|
[2025/04/30 09:17:58 677971] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16159976|
[2025/04/30 09:17:58 677977] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16158789|
[2025/04/30 09:17:58 677981] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16157602|
[2025/04/30 09:17:58 677987] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16156415|
[2025/04/30 09:17:58 677991] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16155228|
[2025/04/30 09:17:58 677997] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16154041|
[2025/04/30 09:17:58 678001] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16152854|
[2025/04/30 09:17:58 678010] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16151667|
[2025/04/30 09:17:58 678017] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16150480|
[2025/04/30 09:17:58 678027] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16149293|
[2025/04/30 09:17:58 678033] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16148106|
[2025/04/30 09:17:58 678049] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16146919|
[2025/04/30 09:17:58 678056] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16145732|
[2025/04/30 09:17:58 678065] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16144545|
[2025/04/30 09:17:58 678072] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16143358|
[2025/04/30 09:17:58 678082] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16142171|
[2025/04/30 09:17:58 678089] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16140984|
[2025/04/30 09:17:58 678098] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16139797|
[2025/04/30 09:17:58 678105] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16138610|
[2025/04/30 09:17:58 678114] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16137423|
[2025/04/30 09:17:58 678121] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16136236|
[2025/04/30 09:17:58 678132] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16135049|
[2025/04/30 09:17:58 678138] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16133862|
[2025/04/30 09:17:58 678145] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16132675|
[2025/04/30 09:17:58 678153] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16131488|
[2025/04/30 09:17:58 678157] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16130301|
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[2025/04/30 09:17:58 679844] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15834738|
[2025/04/30 09:17:58 679853] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15833551|
[2025/04/30 09:17:58 679858] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15832364|
[2025/04/30 09:17:58 679863] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15831177|
[2025/04/30 09:17:58 679868] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15829990|
[2025/04/30 09:17:58 679887] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15828803|
[2025/04/30 09:17:58 679893] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15827616|
[2025/04/30 09:17:58 679897] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15826429|
[2025/04/30 09:17:58 679903] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15825242|
[2025/04/30 09:17:58 679907] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15824055|
[2025/04/30 09:17:58 679913] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15822868|
[2025/04/30 09:17:58 679917] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15821681|
[2025/04/30 09:17:58 679923] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15820494|
[2025/04/30 09:17:58 679928] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15819307|
[2025/04/30 09:17:58 679933] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15818120|
[2025/04/30 09:17:58 679938] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15816933|
[2025/04/30 09:17:58 679943] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15815746|
[2025/04/30 09:17:58 679948] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15814559|
[2025/04/30 09:17:58 679953] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15813372|
[2025/04/30 09:17:58 679957] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15812185|
[2025/04/30 09:17:58 679963] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15810998|
[2025/04/30 09:17:58 679969] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15809811|
[2025/04/30 09:17:58 679978] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15808624|
[2025/04/30 09:17:58 679985] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15807437|
[2025/04/30 09:17:58 679996] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15806250|
[2025/04/30 09:17:58 680004] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15805063|
[2025/04/30 09:17:58 680013] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15803876|
[2025/04/30 09:17:58 680022] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15802689|
[2025/04/30 09:17:58 680028] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15801502|
[2025/04/30 09:17:58 680032] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15800315|
[2025/04/30 09:17:58 680038] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15799128|
[2025/04/30 09:17:58 680043] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15797941|
[2025/04/30 09:17:58 680048] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15796754|
[2025/04/30 09:17:58 680052] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15795567|
[2025/04/30 09:17:58 680058] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15794380|
[2025/04/30 09:17:58 680062] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15793193|
[2025/04/30 09:17:58 680068] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15792006|
[2025/04/30 09:17:58 680072] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15790819|
[2025/04/30 09:17:58 680078] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15789632|
[2025/04/30 09:17:58 680082] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15788445|
[2025/04/30 09:17:58 680088] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15787258|
[2025/04/30 09:17:58 680092] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15786071|
[2025/04/30 09:17:58 680098] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15784884|
[2025/04/30 09:17:58 680102] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15783697|
[2025/04/30 09:17:58 680108] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15782510|
[2025/04/30 09:17:58 680112] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15781323|
[2025/04/30 09:17:58 680118] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15780136|
[2025/04/30 09:17:58 680122] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15778949|
[2025/04/30 09:17:58 680128] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15777762|
[2025/04/30 09:17:58 680132] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15776575|
[2025/04/30 09:17:58 680140] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15775388|
[2025/04/30 09:17:58 680145] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15774201|
[2025/04/30 09:17:58 680150] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15773014|
[2025/04/30 09:17:58 680155] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15771827|
[2025/04/30 09:17:58 680160] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15770640|
[2025/04/30 09:17:58 680165] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15769453|
[2025/04/30 09:17:58 680173] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15768266|
[2025/04/30 09:17:58 680181] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15767079|
[2025/04/30 09:17:58 680190] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15765892|
[2025/04/30 09:17:58 680202] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15764705|
[2025/04/30 09:17:58 680216] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15763518|
[2025/04/30 09:17:58 680223] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15762331|
[2025/04/30 09:17:58 680232] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15761144|
[2025/04/30 09:17:58 680239] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15759957|
[2025/04/30 09:17:58 680249] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15758770|
[2025/04/30 09:17:58 680256] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15757583|
[2025/04/30 09:17:58 680266] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15756396|
[2025/04/30 09:17:58 680272] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15755209|
[2025/04/30 09:17:58 680280] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15754022|
[2025/04/30 09:17:58 680289] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15752835|
[2025/04/30 09:17:58 680296] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15751648|
[2025/04/30 09:17:58 680305] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15750461|
[2025/04/30 09:17:58 680312] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15749274|
[2025/04/30 09:17:58 680321] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15748087|
[2025/04/30 09:17:58 680328] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15746900|
[2025/04/30 09:17:58 680336] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15745713|
[2025/04/30 09:17:58 680343] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15744526|
[2025/04/30 09:17:58 680352] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15743339|
[2025/04/30 09:17:58 680359] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15742152|
[2025/04/30 09:17:58 680368] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15740965|
[2025/04/30 09:17:58 680375] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15739778|
[2025/04/30 09:17:58 680385] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15738591|
[2025/04/30 09:17:58 680392] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15737404|
[2025/04/30 09:17:58 680401] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15736217|
[2025/04/30 09:17:58 680409] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15735030|
[2025/04/30 09:17:58 680419] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15733843|
[2025/04/30 09:17:58 680426] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15732656|
[2025/04/30 09:17:58 680436] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 680442] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 680452] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 680458] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1557829|
[2025/04/30 09:17:58 680473] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1557374|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1065619|offset:525841|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 680481] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 680487] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 680493] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1557829|
[2025/04/30 09:17:58 680505] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1557374|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:539778|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 680513] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 680520] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34068|min_srtt:34068|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 680527] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34068|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 680534] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 680541] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34068|min_srtt:34068|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 680548] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34068|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 680555] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 680561] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34068|min_srtt:34068|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 680568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:42418|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:605400|
[2025/04/30 09:17:58 680575] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34068|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 680582] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 680589] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34068|min_srtt:34068|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 680594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55222|inflight:42418|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:606587|
[2025/04/30 09:17:58 680598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 680607] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 680612] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 680619] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 680627] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 680634] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:738|
[2025/04/30 09:17:58 680680] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:738|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42418|now:1746004678680645|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 680690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:738|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 680697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:738|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 680704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42418|applimit:0|
[2025/04/30 09:17:58 680711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34068|rtt_var:579|pto_duration:36384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 680718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 680725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 680731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42429|
[2025/04/30 09:17:58 680737] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678743029|now:1746004678680710|interv:62319|
[2025/04/30 09:17:58 680743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678743029|now:1746004678680710|interval:62319|pto_count:0|srtt:34068
[2025/04/30 09:17:58 680750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98611|inflight:42429|
[2025/04/30 09:17:58 680758] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 680763] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:739|
[2025/04/30 09:17:58 680790] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:739|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42429|now:1746004678680770|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 680796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:739|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 680801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:739|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 680815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42429|applimit:0|
[2025/04/30 09:17:58 680822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34068|rtt_var:579|pto_duration:36384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 680830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 680836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 680843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42440|
[2025/04/30 09:17:58 680848] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678743154|now:1746004678680822|interv:62332|
[2025/04/30 09:17:58 680852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678743154|now:1746004678680822|interval:62332|pto_count:0|srtt:34068
[2025/04/30 09:17:58 680856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98611|inflight:42440|
[2025/04/30 09:17:58 680861] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 680866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42440|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:551985|
[2025/04/30 09:17:58 680882] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 680889] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 680893] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678678102|
[2025/04/30 09:17:58 680897] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678678102|
[2025/04/30 09:17:58 680901] [debug] |xqc_engine_wakeup_after|wakeup:1746004678678102|now:1746004678680901|diff:18446744073709548817|
[2025/04/30 09:17:58 680906] [debug] |xqc_engine_main_logic|END|now:1746004678677416|
[2025/04/30 09:17:58 680914] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678680914|
[2025/04/30 09:17:58 680919] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 680925] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:286|
[2025/04/30 09:17:58 680929] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:287|
[2025/04/30 09:17:58 680934] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:287|
[2025/04/30 09:17:58 680939] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 680943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:671|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:673|path_largest_ack:671|
[2025/04/30 09:17:58 680948] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43317|prior_delivered:475948|prior_time:1746004678642244|is_app_limited:0|send_elapse:33695|ack_elapse:38670|ctl_first_sent_time:1746004678642948|lagest_ack_time:1746004678680914|curr_delivered:519265|
[2025/04/30 09:17:58 680953] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678642948|
[2025/04/30 09:17:58 680958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 680969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:672|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:673|path_largest_ack:672|
[2025/04/30 09:17:58 680977] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40928|prior_delivered:478348|prior_time:1746004678643766|is_app_limited:0|send_elapse:33309|ack_elapse:37148|ctl_first_sent_time:1746004678644570|lagest_ack_time:1746004678680914|curr_delivered:519276|
[2025/04/30 09:17:58 680984] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678644570|
[2025/04/30 09:17:58 680991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 680998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:673|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:673|path_largest_ack:673|
[2025/04/30 09:17:58 681005] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40928|prior_delivered:478348|prior_time:1746004678643766|is_app_limited:0|send_elapse:33309|ack_elapse:37148|ctl_first_sent_time:1746004678644570|lagest_ack_time:1746004678680914|curr_delivered:519287|
[2025/04/30 09:17:58 681012] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678644724|
[2025/04/30 09:17:58 681016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 681020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34068|rttvar:579|minrtt:30490|latest_rtt:36190|ack_delay:0|
[2025/04/30 09:17:58 681025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34333|rttvar:965|minrtt:30490|latest_rtt:36190|ack_delay:0|
[2025/04/30 09:17:58 681029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:673|lost_pn:670|thresh:3|
[2025/04/30 09:17:58 681033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 681037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34333|rtt_var:965|pto_duration:38193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 681042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 681046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 681050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41218|
[2025/04/30 09:17:58 681054] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678744963|now:1746004678681037|interv:63926|
[2025/04/30 09:17:58 681060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678744963|now:1746004678681037|interval:63926|pto_count:0|srtt:34333
[2025/04/30 09:17:58 681067] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33309, ack_elapse 37148, delivered 40939|rate 1102051|lost 183|
[2025/04/30 09:17:58 681074] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1102051) in round 13|
[2025/04/30 09:17:58 681081] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 681091] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:6354|
[2025/04/30 09:17:58 681095] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:98611|packet_lost:0|acked:1222|po_sent_time:1746004678644724|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 681100] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:98611|packet_lost:0|acked:1222|po_sent_time:1746004678644724|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 681104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:98611|full_bw_reached:1|inflight:41218|srtt:34333|latest_rtt:36190|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 681110] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 681114] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1557829|max_stream_data_old=1557829|
[2025/04/30 09:17:58 681119] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 681124] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 681128] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:287|largest:287|pns:2|
[2025/04/30 09:17:58 681133] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:287|frame:ACK MAX_STREAM_DATA |recv_time:1746004678680914|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 681137] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798680914|now:1746004678680914|interv:120000000|
[2025/04/30 09:17:58 681142] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798680914|now:1746004678680914|interv:120000000|
[2025/04/30 09:17:58 681146] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678678102|pq_index:0|
[2025/04/30 09:17:58 681150] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678677416|
[2025/04/30 09:17:58 681154] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678681154|
[2025/04/30 09:17:58 681159] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678681158|
[2025/04/30 09:17:58 681163] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678678102|now:1746004678681158|
[2025/04/30 09:17:58 681168] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678678102|now:1746004678681158|
[2025/04/30 09:17:58 681171] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 681176] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 681180] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:287|ack_delay:266|first_ack_range:24|largest_pkt_recv_time:1746004678680914|
[2025/04/30 09:17:58 681188] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:287|low:263|pkt_pns:2|
[2025/04/30 09:17:58 681192] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:287|frame_largest_recv:287|
[2025/04/30 09:17:58 681196] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 681200] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34333|min_srtt:34333|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 681205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:41218|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:606587|
[2025/04/30 09:17:58 681209] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34333|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 681214] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 681218] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34333|min_srtt:34333|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 681223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:41218|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:607774|
[2025/04/30 09:17:58 681227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 681231] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 681235] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 681239] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 681243] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 681248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:41218|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:551985|
[2025/04/30 09:17:58 681252] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 681256] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:740|
[2025/04/30 09:17:58 681290] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:740|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:41218|now:1746004678681264|stream_id:0|stream_offset:551985|
[2025/04/30 09:17:58 681296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:740|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 681305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:41218|applimit:0|
[2025/04/30 09:17:58 681312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34333|rtt_var:965|pto_duration:38193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 681319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 681326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 681338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42424|
[2025/04/30 09:17:58 681345] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678745457|now:1746004678681311|interv:64146|
[2025/04/30 09:17:58 681351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678745457|now:1746004678681311|interval:64146|pto_count:0|srtt:34333
[2025/04/30 09:17:58 681359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98611|inflight:42424|
[2025/04/30 09:17:58 681367] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 681373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42424|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:553172|
[2025/04/30 09:17:58 681380] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 681386] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:741|
[2025/04/30 09:17:58 681444] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:741|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42424|now:1746004678681397|stream_id:0|stream_offset:553172|
[2025/04/30 09:17:58 681455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:741|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 681463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42424|applimit:0|
[2025/04/30 09:17:58 681470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34333|rtt_var:965|pto_duration:38193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 681477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 681483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 681489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43624|
[2025/04/30 09:17:58 681495] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678745590|now:1746004678681469|interv:64121|
[2025/04/30 09:17:58 681501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678745590|now:1746004678681469|interval:64121|pto_count:0|srtt:34333
[2025/04/30 09:17:58 681508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98611|inflight:43624|
[2025/04/30 09:17:58 681516] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 681523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43624|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:554359|
[2025/04/30 09:17:58 681529] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 681536] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:742|
[2025/04/30 09:17:58 681575] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:742|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43624|now:1746004678681546|stream_id:0|stream_offset:554359|
[2025/04/30 09:17:58 681592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:742|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 681600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43624|applimit:0|
[2025/04/30 09:17:58 681607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34333|rtt_var:965|pto_duration:38193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 681615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 681621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 681628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44824|
[2025/04/30 09:17:58 681634] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678745739|now:1746004678681607|interv:64132|
[2025/04/30 09:17:58 681640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678745739|now:1746004678681607|interval:64132|pto_count:0|srtt:34333
[2025/04/30 09:17:58 681648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98611|inflight:44824|
[2025/04/30 09:17:58 681655] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 681663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44824|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:555546|
[2025/04/30 09:17:58 681671] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 681677] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:743|
[2025/04/30 09:17:58 681715] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:743|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44824|now:1746004678681689|stream_id:0|stream_offset:555546|
[2025/04/30 09:17:58 681728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:743|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 681738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44824|applimit:0|
[2025/04/30 09:17:58 681744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34333|rtt_var:965|pto_duration:38193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 681751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 681758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 681764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46024|
[2025/04/30 09:17:58 681770] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678745882|now:1746004678681744|interv:64138|
[2025/04/30 09:17:58 681777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678745882|now:1746004678681744|interval:64138|pto_count:0|srtt:34333
[2025/04/30 09:17:58 681788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98611|inflight:46024|
[2025/04/30 09:17:58 681793] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 681797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46024|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:556733|
[2025/04/30 09:17:58 681802] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 681806] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:744|
[2025/04/30 09:17:58 681839] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:744|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46024|now:1746004678681813|stream_id:0|stream_offset:556733|
[2025/04/30 09:17:58 681849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:744|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 681856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46024|applimit:0|
[2025/04/30 09:17:58 681863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34333|rtt_var:965|pto_duration:38193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 681869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 681888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 681892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47224|
[2025/04/30 09:17:58 681896] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678746006|now:1746004678681862|interv:64144|
[2025/04/30 09:17:58 681900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678746006|now:1746004678681862|interval:64144|pto_count:0|srtt:34333
[2025/04/30 09:17:58 681905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98611|inflight:47224|
[2025/04/30 09:17:58 681909] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 681914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47224|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:557920|
[2025/04/30 09:17:58 681918] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 681922] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678682922|now:1746004678681922|interv:1000|
[2025/04/30 09:17:58 681926] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 681930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 681934] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678682922|
[2025/04/30 09:17:58 681938] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678682922|
[2025/04/30 09:17:58 681942] [debug] |xqc_engine_wakeup_after|wakeup:1746004678682922|now:1746004678681942|diff:980|
[2025/04/30 09:17:58 681947] [debug] |xqc_engine_main_logic|END|now:1746004678681158|
[2025/04/30 09:17:58 681959] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678681958|
[2025/04/30 09:17:58 681964] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 681969] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:287|
[2025/04/30 09:17:58 681973] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:288|
[2025/04/30 09:17:58 681979] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:288|
[2025/04/30 09:17:58 681983] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 681988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:674|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:675|path_largest_ack:674|
[2025/04/30 09:17:58 681993] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42139|prior_delivered:478348|prior_time:1746004678643766|is_app_limited:0|send_elapse:33605|ack_elapse:38192|ctl_first_sent_time:1746004678644866|lagest_ack_time:1746004678681958|curr_delivered:520487|
[2025/04/30 09:17:58 681997] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678644866|
[2025/04/30 09:17:58 682002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 682006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:675|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:675|path_largest_ack:675|
[2025/04/30 09:17:58 682010] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42139|prior_delivered:478348|prior_time:1746004678643766|is_app_limited:0|send_elapse:33605|ack_elapse:38192|ctl_first_sent_time:1746004678644866|lagest_ack_time:1746004678681958|curr_delivered:521687|
[2025/04/30 09:17:58 682015] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678644996|
[2025/04/30 09:17:58 682019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:912||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 682023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34333|rttvar:965|minrtt:30490|latest_rtt:36962|ack_delay:0|
[2025/04/30 09:17:58 682027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34662|rttvar:1381|minrtt:30490|latest_rtt:36962|ack_delay:0|
[2025/04/30 09:17:58 682031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:675|lost_pn:672|thresh:3|
[2025/04/30 09:17:58 682035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 682039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34662|rtt_var:1381|pto_duration:40186|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 682044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 682048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 682052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44824|
[2025/04/30 09:17:58 682055] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678747999|now:1746004678682039|interv:65960|
[2025/04/30 09:17:58 682062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678747999|now:1746004678682039|interval:65960|pto_count:0|srtt:34662
[2025/04/30 09:17:58 682067] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33605, ack_elapse 38192, delivered 43339|rate 1134766|lost 183|
[2025/04/30 09:17:58 682071] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134766) in round 13|
[2025/04/30 09:17:58 682075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 682080] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:6354|
[2025/04/30 09:17:58 682084] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:98611|packet_lost:0|acked:2400|po_sent_time:1746004678644996|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 682088] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:98611|packet_lost:0|acked:2400|po_sent_time:1746004678644996|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 682093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:98611|full_bw_reached:1|inflight:44824|srtt:34662|latest_rtt:36962|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 682098] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 682102] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17290030|max_data_old:17286469|
[2025/04/30 09:17:58 682106] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 682110] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1561390|max_stream_data_old=1557829|
[2025/04/30 09:17:58 682114] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678706958|now:1746004678681958|interv:25000|
[2025/04/30 09:17:58 682119] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678681958|max_ack_delay:25000|
[2025/04/30 09:17:58 682124] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:288|largest:288|pns:2|
[2025/04/30 09:17:58 682128] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:288|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678681958|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 682133] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798681958|now:1746004678681958|interv:120000000|
[2025/04/30 09:17:58 682137] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798681958|now:1746004678681958|interv:120000000|
[2025/04/30 09:17:58 682141] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678682922|pq_index:0|
[2025/04/30 09:17:58 682146] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678681158|
[2025/04/30 09:17:58 682150] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678682149|
[2025/04/30 09:17:58 682154] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678682153|
[2025/04/30 09:17:58 682162] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 682167] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15732656|
[2025/04/30 09:17:58 682171] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:44824|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 682177] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 682184] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 682191] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 682198] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1561390|
[2025/04/30 09:17:58 682206] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1560935|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:539778|offset:3561|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 682215] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 682222] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 682228] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1561390|
[2025/04/30 09:17:58 682236] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1560935|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:536217|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 682243] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 682250] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34662|min_srtt:34662|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 682257] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34662|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 682264] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 682271] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34662|min_srtt:34662|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 682278] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34662|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 682285] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 682292] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34662|min_srtt:34662|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 682305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:44824|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:607774|
[2025/04/30 09:17:58 682313] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34662|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 682320] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 682327] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34662|min_srtt:34662|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 682334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:44824|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:608961|
[2025/04/30 09:17:58 682341] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:34662|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 682347] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 682354] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34662|min_srtt:34662|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 682359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:52822|inflight:44824|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:610148|
[2025/04/30 09:17:58 682363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 682367] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 682371] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 682375] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 682380] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 682385] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:745|
[2025/04/30 09:17:58 682420] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:745|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:44824|now:1746004678682392|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 682430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:745|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 682437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:745|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 682444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44824|applimit:0|
[2025/04/30 09:17:58 682451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34662|rtt_var:1381|pto_duration:40186|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 682456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 682465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 682468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44835|
[2025/04/30 09:17:58 682472] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678748578|now:1746004678682451|interv:66127|
[2025/04/30 09:17:58 682478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678748578|now:1746004678682451|interval:66127|pto_count:0|srtt:34662
[2025/04/30 09:17:58 682486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98611|inflight:44835|
[2025/04/30 09:17:58 682494] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 682501] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:746|
[2025/04/30 09:17:58 682535] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:746|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:44835|now:1746004678682507|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 682546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:746|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 682553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:746|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 682559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44835|applimit:0|
[2025/04/30 09:17:58 682565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34662|rtt_var:1381|pto_duration:40186|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 682572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 682578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 682584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44846|
[2025/04/30 09:17:58 682590] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678748693|now:1746004678682565|interv:66128|
[2025/04/30 09:17:58 682596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678748693|now:1746004678682565|interval:66128|pto_count:0|srtt:34662
[2025/04/30 09:17:58 682603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98611|inflight:44846|
[2025/04/30 09:17:58 682611] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 682617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44846|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:557920|
[2025/04/30 09:17:58 682624] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 682630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 682643] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678682922|
[2025/04/30 09:17:58 682650] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678682922|
[2025/04/30 09:17:58 682656] [debug] |xqc_engine_wakeup_after|wakeup:1746004678682922|now:1746004678682656|diff:266|
[2025/04/30 09:17:58 682662] [debug] |xqc_engine_main_logic|END|now:1746004678682153|
[2025/04/30 09:17:58 682673] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678682673|
[2025/04/30 09:17:58 682681] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 682689] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:288|
[2025/04/30 09:17:58 682695] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:289|
[2025/04/30 09:17:58 682703] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:289|
[2025/04/30 09:17:58 682710] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 682717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:676|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:677|path_largest_ack:676|
[2025/04/30 09:17:58 682724] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40950|prior_delivered:480748|prior_time:1746004678645640|is_app_limited:0|send_elapse:32913|ack_elapse:37033|ctl_first_sent_time:1746004678646168|lagest_ack_time:1746004678682673|curr_delivered:521698|
[2025/04/30 09:17:58 682732] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678646168|
[2025/04/30 09:17:58 682738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 682745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:677|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:677|path_largest_ack:677|
[2025/04/30 09:17:58 682752] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40950|prior_delivered:480748|prior_time:1746004678645640|is_app_limited:0|send_elapse:32913|ack_elapse:37033|ctl_first_sent_time:1746004678646168|lagest_ack_time:1746004678682673|curr_delivered:521709|
[2025/04/30 09:17:58 682759] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678646266|
[2025/04/30 09:17:58 682766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 682771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34662|rttvar:1381|minrtt:30490|latest_rtt:36407|ack_delay:0|
[2025/04/30 09:17:58 682776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:34880|rttvar:1472|minrtt:30490|latest_rtt:36407|ack_delay:0|
[2025/04/30 09:17:58 682780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:677|lost_pn:674|thresh:3|
[2025/04/30 09:17:58 682784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 682788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:34880|rtt_var:1472|pto_duration:40768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 682793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 682805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 682809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44824|
[2025/04/30 09:17:58 682813] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678749275|now:1746004678682788|interv:66487|
[2025/04/30 09:17:58 682817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678749275|now:1746004678682788|interval:66487|pto_count:0|srtt:34880
[2025/04/30 09:17:58 682821] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 32913, ack_elapse 37033, delivered 40961|rate 1106067|lost 183|
[2025/04/30 09:17:58 682826] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1106067) in round 13|
[2025/04/30 09:17:58 682830] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 682834] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:6354|
[2025/04/30 09:17:58 682838] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:98611|packet_lost:0|acked:22|po_sent_time:1746004678646266|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 682842] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:98611|packet_lost:0|acked:22|po_sent_time:1746004678646266|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 682847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:98611|full_bw_reached:1|inflight:44824|srtt:34880|latest_rtt:36407|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 682852] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 682856] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1561390|max_stream_data_old=1561390|
[2025/04/30 09:17:58 682861] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 682866] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 682882] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:289|largest:289|pns:2|
[2025/04/30 09:17:58 682890] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:289|frame:ACK MAX_STREAM_DATA |recv_time:1746004678682673|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 682895] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798682673|now:1746004678682673|interv:120000000|
[2025/04/30 09:17:58 682899] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798682673|now:1746004678682673|interv:120000000|
[2025/04/30 09:17:58 682903] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678682922|pq_index:0|
[2025/04/30 09:17:58 682907] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678682153|
[2025/04/30 09:17:58 682911] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678682911|
[2025/04/30 09:17:58 682919] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678682918|
[2025/04/30 09:17:58 682924] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 682929] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:289|ack_delay:256|first_ack_range:26|largest_pkt_recv_time:1746004678682673|
[2025/04/30 09:17:58 682933] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:289|low:263|pkt_pns:2|
[2025/04/30 09:17:58 682937] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:289|frame_largest_recv:289|
[2025/04/30 09:17:58 682941] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 682946] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:34880|min_srtt:34880|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 682951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:44824|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:610148|
[2025/04/30 09:17:58 682955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 682959] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 682963] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 682967] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 682972] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 682976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:44824|cwnd:98611|conn:0000559F0C07150C|stream_id:0|stream_offset:557920|
[2025/04/30 09:17:58 682981] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 682984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 682989] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678682922|
[2025/04/30 09:17:58 682993] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678682922|
[2025/04/30 09:17:58 682997] [debug] |xqc_engine_wakeup_after|wakeup:1746004678682922|now:1746004678682996|diff:18446744073709551542|
[2025/04/30 09:17:58 683001] [debug] |xqc_engine_main_logic|END|now:1746004678682918|
[2025/04/30 09:17:58 683009] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678683008|
[2025/04/30 09:17:58 683014] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 683019] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:289|
[2025/04/30 09:17:58 683023] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:290|
[2025/04/30 09:17:58 683029] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:290|
[2025/04/30 09:17:58 683033] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 683037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:678|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:679|path_largest_ack:678|
[2025/04/30 09:17:58 683045] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42167|prior_delivered:480748|prior_time:1746004678645640|is_app_limited:0|send_elapse:33229|ack_elapse:37368|ctl_first_sent_time:1746004678646484|lagest_ack_time:1746004678683008|curr_delivered:522915|
[2025/04/30 09:17:58 683050] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678646484|
[2025/04/30 09:17:58 683054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 683058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:679|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:679|path_largest_ack:679|
[2025/04/30 09:17:58 683062] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42167|prior_delivered:480748|prior_time:1746004678645640|is_app_limited:0|send_elapse:33229|ack_elapse:37368|ctl_first_sent_time:1746004678646484|lagest_ack_time:1746004678683008|curr_delivered:524115|
[2025/04/30 09:17:58 683067] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678646594|
[2025/04/30 09:17:58 683071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 683075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:34880|rttvar:1472|minrtt:30490|latest_rtt:36414|ack_delay:0|
[2025/04/30 09:17:58 683079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35071|rttvar:1487|minrtt:30490|latest_rtt:36414|ack_delay:0|
[2025/04/30 09:17:58 683083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:679|lost_pn:676|thresh:3|
[2025/04/30 09:17:58 683087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 266|pns:2|
[2025/04/30 09:17:58 683091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 683095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35071|rtt_var:1487|pto_duration:41019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 683100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 683104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 683108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42418|
[2025/04/30 09:17:58 683112] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678749526|now:1746004678683095|interv:66431|
[2025/04/30 09:17:58 683116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678749526|now:1746004678683095|interval:66431|pto_count:0|srtt:35071
[2025/04/30 09:17:58 683120] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33229, ack_elapse 37368, delivered 43367|rate 1160538|lost 183|
[2025/04/30 09:17:58 683124] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160538) in round 13|
[2025/04/30 09:17:58 683129] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 683135] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:7116|
[2025/04/30 09:17:58 683139] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:98611|packet_lost:0|acked:2406|po_sent_time:1746004678646594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 683144] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:98611|packet_lost:0|acked:2406|po_sent_time:1746004678646594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 683148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:99373|full_bw_reached:1|inflight:42418|srtt:35071|latest_rtt:36414|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 683153] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 683157] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17292404|max_data_old:17290030|
[2025/04/30 09:17:58 683161] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 683165] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1563764|max_stream_data_old=1561390|
[2025/04/30 09:17:58 683169] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678708008|now:1746004678683008|interv:25000|
[2025/04/30 09:17:58 683174] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678683008|max_ack_delay:25000|
[2025/04/30 09:17:58 683179] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:290|largest:290|pns:2|
[2025/04/30 09:17:58 683183] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:290|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678683008|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 683188] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798683008|now:1746004678683008|interv:120000000|
[2025/04/30 09:17:58 683192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798683008|now:1746004678683008|interv:120000000|
[2025/04/30 09:17:58 683196] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678682922|pq_index:0|
[2025/04/30 09:17:58 683200] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678682918|
[2025/04/30 09:17:58 683204] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678683204|
[2025/04/30 09:17:58 683208] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678683207|
[2025/04/30 09:17:58 683213] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678682922|now:1746004678683207|
[2025/04/30 09:17:58 683217] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678682922|now:1746004678683207|
[2025/04/30 09:17:58 683221] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 683225] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 683232] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 683236] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42418|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 683241] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 683246] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 683250] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1563764|
[2025/04/30 09:17:58 683255] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1563309|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:536217|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 683260] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 683264] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 683268] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1563764|
[2025/04/30 09:17:58 683272] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1563309|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:533843|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 683277] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 683281] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35071|min_srtt:35071|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 683286] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35071|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 683290] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 683295] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35071|min_srtt:35071|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 683299] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35071|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 683303] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 683307] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35071|min_srtt:35071|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 683311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52822|inflight:42418|cwnd:99373|conn:0000559F0C07150C|stream_id:0|stream_offset:610148|
[2025/04/30 09:17:58 683316] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35071|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 683323] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 683327] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35071|min_srtt:35071|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 683331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:42418|cwnd:99373|conn:0000559F0C07150C|stream_id:0|stream_offset:611335|
[2025/04/30 09:17:58 683336] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35071|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 683340] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 683344] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35071|min_srtt:35071|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 683348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:42418|cwnd:99373|conn:0000559F0C07150C|stream_id:0|stream_offset:612522|
[2025/04/30 09:17:58 683352] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35071|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 683356] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 683360] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35071|min_srtt:35071|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 683364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56422|inflight:42418|cwnd:99373|conn:0000559F0C07150C|stream_id:0|stream_offset:613709|
[2025/04/30 09:17:58 683369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 683372] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 683376] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 683380] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 683385] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 683389] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:747|
[2025/04/30 09:17:58 683421] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:747|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42418|now:1746004678683395|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 683427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:747|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 683432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:747|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 683440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42418|applimit:0|
[2025/04/30 09:17:58 683444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35071|rtt_var:1487|pto_duration:41019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 683448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 683452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 683456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42429|
[2025/04/30 09:17:58 683460] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678750414|now:1746004678683444|interv:66970|
[2025/04/30 09:17:58 683464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678750414|now:1746004678683444|interval:66970|pto_count:0|srtt:35071
[2025/04/30 09:17:58 683469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99373|inflight:42429|
[2025/04/30 09:17:58 683474] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 683478] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:748|
[2025/04/30 09:17:58 683511] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:748|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42429|now:1746004678683484|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 683520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:748|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 683527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:748|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 683534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42429|applimit:0|
[2025/04/30 09:17:58 683541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35071|rtt_var:1487|pto_duration:41019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 683548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 683554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 683560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42440|
[2025/04/30 09:17:58 683566] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678750503|now:1746004678683540|interv:66963|
[2025/04/30 09:17:58 683572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678750503|now:1746004678683540|interval:66963|pto_count:0|srtt:35071
[2025/04/30 09:17:58 683579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99373|inflight:42440|
[2025/04/30 09:17:58 683586] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 683599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42440|cwnd:99373|conn:0000559F0C07150C|stream_id:0|stream_offset:557920|
[2025/04/30 09:17:58 683606] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 683613] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:749|
[2025/04/30 09:17:58 683664] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:749|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42440|now:1746004678683624|stream_id:0|stream_offset:557920|
[2025/04/30 09:17:58 683674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:749|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 683681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42440|applimit:0|
[2025/04/30 09:17:58 683688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35071|rtt_var:1487|pto_duration:41019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 683694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 683700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 683706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43646|
[2025/04/30 09:17:58 683712] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678750643|now:1746004678683687|interv:66956|
[2025/04/30 09:17:58 683718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678750643|now:1746004678683687|interval:66956|pto_count:0|srtt:35071
[2025/04/30 09:17:58 683725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99373|inflight:43646|
[2025/04/30 09:17:58 683730] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 683736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43646|cwnd:99373|conn:0000559F0C07150C|stream_id:0|stream_offset:559107|
[2025/04/30 09:17:58 683743] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 683750] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:750|
[2025/04/30 09:17:58 683790] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:750|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43646|now:1746004678683760|stream_id:0|stream_offset:559107|
[2025/04/30 09:17:58 683800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:750|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 683806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43646|applimit:0|
[2025/04/30 09:17:58 683813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35071|rtt_var:1487|pto_duration:41019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 683819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 683826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 683839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44846|
[2025/04/30 09:17:58 683845] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678750779|now:1746004678683813|interv:66966|
[2025/04/30 09:17:58 683851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678750779|now:1746004678683813|interval:66966|pto_count:0|srtt:35071
[2025/04/30 09:17:58 683858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99373|inflight:44846|
[2025/04/30 09:17:58 683863] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 683868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44846|cwnd:99373|conn:0000559F0C07150C|stream_id:0|stream_offset:560294|
[2025/04/30 09:17:58 683885] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 683890] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678684889|now:1746004678683889|interv:1000|
[2025/04/30 09:17:58 683894] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 683897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 683901] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678684889|
[2025/04/30 09:17:58 683906] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678684889|
[2025/04/30 09:17:58 683910] [debug] |xqc_engine_wakeup_after|wakeup:1746004678684889|now:1746004678683910|diff:979|
[2025/04/30 09:17:58 683914] [debug] |xqc_engine_main_logic|END|now:1746004678683207|
[2025/04/30 09:17:58 683922] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678683922|
[2025/04/30 09:17:58 683927] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 683933] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:290|
[2025/04/30 09:17:58 683937] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:291|
[2025/04/30 09:17:58 683943] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:291|
[2025/04/30 09:17:58 683947] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 683952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:680|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:681|path_largest_ack:680|
[2025/04/30 09:17:58 683956] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40969|prior_delivered:483157|prior_time:1746004678647784|is_app_limited:0|send_elapse:34959|ack_elapse:36138|ctl_first_sent_time:1746004678648327|lagest_ack_time:1746004678683922|curr_delivered:524126|
[2025/04/30 09:17:58 683961] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678648327|
[2025/04/30 09:17:58 683965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 683970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:681|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:681|path_largest_ack:681|
[2025/04/30 09:17:58 683982] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40969|prior_delivered:483157|prior_time:1746004678647784|is_app_limited:0|send_elapse:34959|ack_elapse:36138|ctl_first_sent_time:1746004678648327|lagest_ack_time:1746004678683922|curr_delivered:524137|
[2025/04/30 09:17:58 683987] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678648436|
[2025/04/30 09:17:58 683990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 683994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35071|rttvar:1487|minrtt:30490|latest_rtt:35486|ack_delay:0|
[2025/04/30 09:17:58 683999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35123|rttvar:1219|minrtt:30490|latest_rtt:35486|ack_delay:0|
[2025/04/30 09:17:58 684003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:681|lost_pn:678|thresh:3|
[2025/04/30 09:17:58 684007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 684011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35123|rtt_var:1219|pto_duration:39999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 684015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 684019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 684023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44824|
[2025/04/30 09:17:58 684027] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678749759|now:1746004678684011|interv:65748|
[2025/04/30 09:17:58 684031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678749759|now:1746004678684011|interval:65748|pto_count:0|srtt:35123
[2025/04/30 09:17:58 684035] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34959, ack_elapse 36138, delivered 40980|rate 1133986|lost 183|
[2025/04/30 09:17:58 684040] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133986) in round 13|
[2025/04/30 09:17:58 684044] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 684048] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:7116|
[2025/04/30 09:17:58 684052] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:99373|packet_lost:0|acked:22|po_sent_time:1746004678648436|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 684057] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:99373|packet_lost:0|acked:22|po_sent_time:1746004678648436|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 684062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:99373|full_bw_reached:1|inflight:44824|srtt:35123|latest_rtt:35486|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 684067] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 684074] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1563764|max_stream_data_old=1563764|
[2025/04/30 09:17:58 684078] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 684083] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 684088] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:291|largest:291|pns:2|
[2025/04/30 09:17:58 684093] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:291|frame:ACK MAX_STREAM_DATA |recv_time:1746004678683922|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 684098] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798683922|now:1746004678683922|interv:120000000|
[2025/04/30 09:17:58 684102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798683922|now:1746004678683922|interv:120000000|
[2025/04/30 09:17:58 684106] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678684889|pq_index:0|
[2025/04/30 09:17:58 684110] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678683207|
[2025/04/30 09:17:58 684114] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678684114|
[2025/04/30 09:17:58 684119] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678684118|
[2025/04/30 09:17:58 684124] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 684128] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:291|ack_delay:206|first_ack_range:25|largest_pkt_recv_time:1746004678683922|
[2025/04/30 09:17:58 684133] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:291|low:266|pkt_pns:2|
[2025/04/30 09:17:58 684137] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:291|frame_largest_recv:291|
[2025/04/30 09:17:58 684141] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 684145] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35123|min_srtt:35123|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 684150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:44824|cwnd:99373|conn:0000559F0C07150C|stream_id:0|stream_offset:613709|
[2025/04/30 09:17:58 684154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 684158] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 684162] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 684166] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 684171] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 684178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:44824|cwnd:99373|conn:0000559F0C07150C|stream_id:0|stream_offset:560294|
[2025/04/30 09:17:58 684183] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 684188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 684195] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678684889|
[2025/04/30 09:17:58 684202] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678684889|
[2025/04/30 09:17:58 684209] [debug] |xqc_engine_wakeup_after|wakeup:1746004678684889|now:1746004678684209|diff:680|
[2025/04/30 09:17:58 684215] [debug] |xqc_engine_main_logic|END|now:1746004678684118|
[2025/04/30 09:17:58 684222] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678684222|
[2025/04/30 09:17:58 684227] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 684233] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:291|
[2025/04/30 09:17:58 684239] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:292|
[2025/04/30 09:17:58 684247] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:292|
[2025/04/30 09:17:58 684253] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 684259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:682|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:683|path_largest_ack:682|
[2025/04/30 09:17:58 684266] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42180|prior_delivered:483157|prior_time:1746004678647784|is_app_limited:0|send_elapse:35193|ack_elapse:36438|ctl_first_sent_time:1746004678648561|lagest_ack_time:1746004678684222|curr_delivered:525337|
[2025/04/30 09:17:58 684274] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678648561|
[2025/04/30 09:17:58 684281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 684287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:683|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:683|path_largest_ack:683|
[2025/04/30 09:17:58 684294] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42180|prior_delivered:483157|prior_time:1746004678647784|is_app_limited:0|send_elapse:35193|ack_elapse:36438|ctl_first_sent_time:1746004678648561|lagest_ack_time:1746004678684222|curr_delivered:526537|
[2025/04/30 09:17:58 684301] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678648695|
[2025/04/30 09:17:58 684308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 684314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35123|rttvar:1219|minrtt:30490|latest_rtt:35527|ack_delay:0|
[2025/04/30 09:17:58 684321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35173|rttvar:1016|minrtt:30490|latest_rtt:35527|ack_delay:0|
[2025/04/30 09:17:58 684328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:683|lost_pn:680|thresh:3|
[2025/04/30 09:17:58 684334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 684347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35173|rtt_var:1016|pto_duration:39237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 684354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 684360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 684367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42424|
[2025/04/30 09:17:58 684373] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678748997|now:1746004678684347|interv:64650|
[2025/04/30 09:17:58 684379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678748997|now:1746004678684347|interval:64650|pto_count:0|srtt:35173
[2025/04/30 09:17:58 684386] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35193, ack_elapse 36438, delivered 43380|rate 1190515|lost 183|
[2025/04/30 09:17:58 684393] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1190515) in round 13|
[2025/04/30 09:17:58 684399] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 684406] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 684412] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:99373|packet_lost:0|acked:2400|po_sent_time:1746004678648695|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 684419] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:99373|packet_lost:0|acked:2400|po_sent_time:1746004678648695|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 684427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:42424|srtt:35173|latest_rtt:35527|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 684436] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 684443] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17294778|max_data_old:17292404|
[2025/04/30 09:17:58 684449] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 684456] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1566138|max_stream_data_old=1563764|
[2025/04/30 09:17:58 684463] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678709222|now:1746004678684222|interv:25000|
[2025/04/30 09:17:58 684471] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678684222|max_ack_delay:25000|
[2025/04/30 09:17:58 684479] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:292|largest:292|pns:2|
[2025/04/30 09:17:58 684486] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:292|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678684222|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 684499] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798684222|now:1746004678684222|interv:120000000|
[2025/04/30 09:17:58 684506] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798684222|now:1746004678684222|interv:120000000|
[2025/04/30 09:17:58 684512] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678684889|pq_index:0|
[2025/04/30 09:17:58 684519] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678684118|
[2025/04/30 09:17:58 684525] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678684525|
[2025/04/30 09:17:58 684533] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678684531|
[2025/04/30 09:17:58 684541] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 684548] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 684555] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42424|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 684564] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 684570] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 684577] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1566138|
[2025/04/30 09:17:58 684585] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1565683|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:533843|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 684592] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 684599] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 684606] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1566138|
[2025/04/30 09:17:58 684614] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1565683|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:531469|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 684622] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 684630] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35173|min_srtt:35173|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 684637] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35173|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 684644] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 684657] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35173|min_srtt:35173|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 684664] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35173|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 684671] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 684677] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35173|min_srtt:35173|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 684685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:42424|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:613709|
[2025/04/30 09:17:58 684691] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35173|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 684698] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 684705] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35173|min_srtt:35173|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 684712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:42424|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:614896|
[2025/04/30 09:17:58 684719] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35173|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 684725] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 684732] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35173|min_srtt:35173|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 684738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56422|inflight:42424|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:616083|
[2025/04/30 09:17:58 684744] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35173|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 684751] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 684757] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35173|min_srtt:35173|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 684764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57622|inflight:42424|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:617270|
[2025/04/30 09:17:58 684770] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35173|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 684777] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 684784] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35173|min_srtt:35173|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 684796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:58822|inflight:42424|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:618457|
[2025/04/30 09:17:58 684803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 684808] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 684814] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 684821] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 684828] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 684835] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:751|
[2025/04/30 09:17:58 684905] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:751|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42424|now:1746004678684845|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 684920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:751|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 684928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:751|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 684934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42424|applimit:0|
[2025/04/30 09:17:58 684938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35173|rtt_var:1016|pto_duration:39237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 684944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 684950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 684957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42435|
[2025/04/30 09:17:58 684963] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678750082|now:1746004678684938|interv:65144|
[2025/04/30 09:17:58 684970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678750082|now:1746004678684938|interval:65144|pto_count:0|srtt:35173
[2025/04/30 09:17:58 684978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:42435|
[2025/04/30 09:17:58 684986] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 684992] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:752|
[2025/04/30 09:17:58 685028] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:752|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42435|now:1746004678684999|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 685037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:752|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 685052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:752|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 685058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42435|applimit:0|
[2025/04/30 09:17:58 685063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35173|rtt_var:1016|pto_duration:39237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 685067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 685071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 685075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42446|
[2025/04/30 09:17:58 685079] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678750236|now:1746004678685062|interv:65174|
[2025/04/30 09:17:58 685083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678750236|now:1746004678685062|interval:65174|pto_count:0|srtt:35173
[2025/04/30 09:17:58 685087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:42446|
[2025/04/30 09:17:58 685092] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 685096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42446|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:560294|
[2025/04/30 09:17:58 685101] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 685105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 685109] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678684889|
[2025/04/30 09:17:58 685113] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678684889|
[2025/04/30 09:17:58 685117] [debug] |xqc_engine_wakeup_after|wakeup:1746004678684889|now:1746004678685117|diff:18446744073709551388|
[2025/04/30 09:17:58 685122] [debug] |xqc_engine_main_logic|END|now:1746004678684531|
[2025/04/30 09:17:58 685130] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678685129|
[2025/04/30 09:17:58 685134] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 685140] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:292|
[2025/04/30 09:17:58 685144] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:293|
[2025/04/30 09:17:58 685150] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:293|
[2025/04/30 09:17:58 685154] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 685159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:684|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:685|path_largest_ack:684|
[2025/04/30 09:17:58 685163] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40991|prior_delivered:485557|prior_time:1746004678649750|is_app_limited:0|send_elapse:34324|ack_elapse:35379|ctl_first_sent_time:1746004678650269|lagest_ack_time:1746004678685129|curr_delivered:526548|
[2025/04/30 09:17:58 685171] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678650269|
[2025/04/30 09:17:58 685176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 685180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:685|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:685|path_largest_ack:685|
[2025/04/30 09:17:58 685185] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:40991|prior_delivered:485557|prior_time:1746004678649750|is_app_limited:0|send_elapse:34324|ack_elapse:35379|ctl_first_sent_time:1746004678650269|lagest_ack_time:1746004678685129|curr_delivered:526559|
[2025/04/30 09:17:58 685189] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678650358|
[2025/04/30 09:17:58 685193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 685197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35173|rttvar:1016|minrtt:30490|latest_rtt:34771|ack_delay:0|
[2025/04/30 09:17:58 685201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35123|rttvar:862|minrtt:30490|latest_rtt:34771|ack_delay:0|
[2025/04/30 09:17:58 685206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:685|lost_pn:682|thresh:3|
[2025/04/30 09:17:58 685210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 685214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35123|rtt_var:862|pto_duration:38571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 685218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 685222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 685226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42424|
[2025/04/30 09:17:58 685230] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678749570|now:1746004678685214|interv:64356|
[2025/04/30 09:17:58 685234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678749570|now:1746004678685214|interval:64356|pto_count:0|srtt:35123
[2025/04/30 09:17:58 685238] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34324, ack_elapse 35379, delivered 41002|rate 1158936|lost 183|
[2025/04/30 09:17:58 685243] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158936) in round 13|
[2025/04/30 09:17:58 685247] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 685251] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 685255] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:22|po_sent_time:1746004678650358|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 685262] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:22|po_sent_time:1746004678650358|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 685267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:42424|srtt:35123|latest_rtt:34771|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 685272] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 685276] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1566138|max_stream_data_old=1566138|
[2025/04/30 09:17:58 685281] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 685286] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 685291] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:293|largest:293|pns:2|
[2025/04/30 09:17:58 685295] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:293|frame:ACK MAX_STREAM_DATA |recv_time:1746004678685129|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 685300] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798685129|now:1746004678685129|interv:120000000|
[2025/04/30 09:17:58 685304] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798685129|now:1746004678685129|interv:120000000|
[2025/04/30 09:17:58 685308] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678684889|pq_index:0|
[2025/04/30 09:17:58 685312] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678684531|
[2025/04/30 09:17:58 685316] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678685316|
[2025/04/30 09:17:58 685321] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678685320|
[2025/04/30 09:17:58 685326] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678684889|now:1746004678685320|
[2025/04/30 09:17:58 685330] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678684889|now:1746004678685320|
[2025/04/30 09:17:58 685334] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 685338] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 685343] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:293|ack_delay:214|first_ack_range:27|largest_pkt_recv_time:1746004678685129|
[2025/04/30 09:17:58 685347] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:293|low:266|pkt_pns:2|
[2025/04/30 09:17:58 685351] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:293|frame_largest_recv:293|
[2025/04/30 09:17:58 685356] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 685360] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 685368] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35123|min_srtt:35123|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 685372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:42424|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:618457|
[2025/04/30 09:17:58 685376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 685380] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 685384] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 685389] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 685393] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:17:58 685398] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:753|
[2025/04/30 09:17:58 685429] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:753|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:42424|now:1746004678685403|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 685438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:753|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 685447] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 685453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42424|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:560294|
[2025/04/30 09:17:58 685460] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 685465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:754|
[2025/04/30 09:17:58 685495] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:754|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42424|now:1746004678685472|stream_id:0|stream_offset:560294|
[2025/04/30 09:17:58 685504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:754|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 685511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42424|applimit:0|
[2025/04/30 09:17:58 685518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35123|rtt_var:862|pto_duration:38571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 685524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 685528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 685532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43630|
[2025/04/30 09:17:58 685536] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678750043|now:1746004678685518|interv:64525|
[2025/04/30 09:17:58 685544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678750043|now:1746004678685518|interval:64525|pto_count:0|srtt:35123
[2025/04/30 09:17:58 685550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:43630|
[2025/04/30 09:17:58 685558] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 685564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43630|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:561481|
[2025/04/30 09:17:58 685571] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 685578] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:755|
[2025/04/30 09:17:58 685613] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:755|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43630|now:1746004678685585|stream_id:0|stream_offset:561481|
[2025/04/30 09:17:58 685623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:755|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 685630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43630|applimit:0|
[2025/04/30 09:17:58 685636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35123|rtt_var:862|pto_duration:38571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 685643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 685648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 685654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44830|
[2025/04/30 09:17:58 685661] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678750156|now:1746004678685636|interv:64520|
[2025/04/30 09:17:58 685667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678750156|now:1746004678685636|interval:64520|pto_count:0|srtt:35123
[2025/04/30 09:17:58 685673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:44830|
[2025/04/30 09:17:58 685681] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 685685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44830|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:562668|
[2025/04/30 09:17:58 685690] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 685694] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678686694|now:1746004678685694|interv:1000|
[2025/04/30 09:17:58 685698] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 685702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 685706] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678686694|
[2025/04/30 09:17:58 685711] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678686694|
[2025/04/30 09:17:58 685724] [debug] |xqc_engine_wakeup_after|wakeup:1746004678686694|now:1746004678685724|diff:970|
[2025/04/30 09:17:58 685731] [debug] |xqc_engine_main_logic|END|now:1746004678685320|
[2025/04/30 09:17:58 685739] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678685739|
[2025/04/30 09:17:58 685745] [debug] |xqc_engine_wakeup_after|wakeup:1746004678686694|now:1746004678685745|diff:949|
[2025/04/30 09:17:58 685752] [debug] |xqc_engine_main_logic|END|now:1746004678685739|
[2025/04/30 09:17:58 686315] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678686314|
[2025/04/30 09:17:58 686329] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 686338] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:293|
[2025/04/30 09:17:58 686344] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:294|
[2025/04/30 09:17:58 686353] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:294|
[2025/04/30 09:17:58 686360] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 686367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:686|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:687|path_largest_ack:686|
[2025/04/30 09:17:58 686374] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42208|prior_delivered:485557|prior_time:1746004678649750|is_app_limited:0|send_elapse:34516|ack_elapse:36564|ctl_first_sent_time:1746004678650461|lagest_ack_time:1746004678686314|curr_delivered:527765|
[2025/04/30 09:17:58 686382] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678650461|
[2025/04/30 09:17:58 686389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 686396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:687|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:687|path_largest_ack:687|
[2025/04/30 09:17:58 686403] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42208|prior_delivered:485557|prior_time:1746004678649750|is_app_limited:0|send_elapse:34516|ack_elapse:36564|ctl_first_sent_time:1746004678650461|lagest_ack_time:1746004678686314|curr_delivered:528965|
[2025/04/30 09:17:58 686410] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678650548|
[2025/04/30 09:17:58 686417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 686423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35123|rttvar:862|minrtt:30490|latest_rtt:35766|ack_delay:0|
[2025/04/30 09:17:58 686430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35203|rttvar:807|minrtt:30490|latest_rtt:35766|ack_delay:0|
[2025/04/30 09:17:58 686437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:687|lost_pn:684|thresh:3|
[2025/04/30 09:17:58 686443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 268|pns:2|
[2025/04/30 09:17:58 686449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 686455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35203|rtt_var:807|pto_duration:38431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 686466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 686471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 686474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42424|
[2025/04/30 09:17:58 686478] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678750016|now:1746004678686454|interv:63562|
[2025/04/30 09:17:58 686483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678750016|now:1746004678686454|interval:63562|pto_count:0|srtt:35203
[2025/04/30 09:17:58 686487] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34516, ack_elapse 36564, delivered 43408|rate 1187178|lost 183|
[2025/04/30 09:17:58 686492] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1187178) in round 13|
[2025/04/30 09:17:58 686496] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 686500] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 686504] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2406|po_sent_time:1746004678650548|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 686509] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2406|po_sent_time:1746004678650548|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 686513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:42424|srtt:35203|latest_rtt:35766|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 686519] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 686523] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17297152|max_data_old:17294778|
[2025/04/30 09:17:58 686528] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 686535] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1568512|max_stream_data_old=1566138|
[2025/04/30 09:17:58 686542] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678711314|now:1746004678686314|interv:25000|
[2025/04/30 09:17:58 686550] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678686314|max_ack_delay:25000|
[2025/04/30 09:17:58 686557] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:294|largest:294|pns:2|
[2025/04/30 09:17:58 686564] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:294|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678686314|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 686572] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798686314|now:1746004678686314|interv:120000000|
[2025/04/30 09:17:58 686578] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798686314|now:1746004678686314|interv:120000000|
[2025/04/30 09:17:58 686591] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678686694|pq_index:0|
[2025/04/30 09:17:58 686597] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678685320|
[2025/04/30 09:17:58 686604] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678686604|
[2025/04/30 09:17:58 686612] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678686610|
[2025/04/30 09:17:58 686619] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 686627] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 686634] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42424|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 686642] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 686649] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 686655] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1568512|
[2025/04/30 09:17:58 686662] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1568057|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:531469|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 686670] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 686677] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 686683] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1568512|
[2025/04/30 09:17:58 686690] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1568057|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:529095|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 686698] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 686705] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35203|min_srtt:35203|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 686712] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35203|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 686719] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 686726] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35203|min_srtt:35203|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 686732] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35203|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 686745] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 686752] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35203|min_srtt:35203|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 686759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56422|inflight:42424|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:618457|
[2025/04/30 09:17:58 686766] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35203|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 686773] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 686780] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35203|min_srtt:35203|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 686786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57622|inflight:42424|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:619644|
[2025/04/30 09:17:58 686793] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35203|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 686800] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 686806] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35203|min_srtt:35203|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 686813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:58822|inflight:42424|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:620831|
[2025/04/30 09:17:58 686819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 686826] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 686832] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 686838] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 686846] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 686853] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:756|
[2025/04/30 09:17:58 686916] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:756|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42424|now:1746004678686864|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 686930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:756|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 686938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:756|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 686952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42424|applimit:0|
[2025/04/30 09:17:58 686959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35203|rtt_var:807|pto_duration:38431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 686966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 686972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 686978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42435|
[2025/04/30 09:17:58 686984] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678751295|now:1746004678686959|interv:64336|
[2025/04/30 09:17:58 686990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678751295|now:1746004678686959|interval:64336|pto_count:0|srtt:35203
[2025/04/30 09:17:58 686997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:42435|
[2025/04/30 09:17:58 687005] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 687012] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:757|
[2025/04/30 09:17:58 687051] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:757|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42435|now:1746004678687022|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 687062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:757|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 687069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:757|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 687076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42435|applimit:0|
[2025/04/30 09:17:58 687082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35203|rtt_var:807|pto_duration:38431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 687089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 687094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 687098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42446|
[2025/04/30 09:17:58 687102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678751453|now:1746004678687082|interv:64371|
[2025/04/30 09:17:58 687106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678751453|now:1746004678687082|interval:64371|pto_count:0|srtt:35203
[2025/04/30 09:17:58 687111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:42446|
[2025/04/30 09:17:58 687116] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 687125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42446|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:562668|
[2025/04/30 09:17:58 687129] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 687133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 687137] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678686694|
[2025/04/30 09:17:58 687142] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678686694|
[2025/04/30 09:17:58 687146] [debug] |xqc_engine_wakeup_after|wakeup:1746004678686694|now:1746004678687146|diff:18446744073709551164|
[2025/04/30 09:17:58 687150] [debug] |xqc_engine_main_logic|END|now:1746004678686610|
[2025/04/30 09:17:58 687156] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678687156|
[2025/04/30 09:17:58 687160] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678686694|pq_index:0|
[2025/04/30 09:17:58 687164] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678686610|
[2025/04/30 09:17:58 687170] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678687168|
[2025/04/30 09:17:58 687174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678686694|now:1746004678687168|
[2025/04/30 09:17:58 687178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678686694|now:1746004678687168|
[2025/04/30 09:17:58 687182] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 687187] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 687192] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35203|min_srtt:35203|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 687196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:42446|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:620831|
[2025/04/30 09:17:58 687201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 687205] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 687209] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 687213] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 687218] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 687222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42446|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:562668|
[2025/04/30 09:17:58 687226] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 687231] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:758|
[2025/04/30 09:17:58 687263] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:758|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42446|now:1746004678687238|stream_id:0|stream_offset:562668|
[2025/04/30 09:17:58 687279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:758|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 687286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42446|applimit:0|
[2025/04/30 09:17:58 687293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35203|rtt_var:807|pto_duration:38431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 687298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 687302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 687306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43646|
[2025/04/30 09:17:58 687309] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678751669|now:1746004678687293|interv:64376|
[2025/04/30 09:17:58 687314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678751669|now:1746004678687293|interval:64376|pto_count:0|srtt:35203
[2025/04/30 09:17:58 687318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:43646|
[2025/04/30 09:17:58 687323] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 687327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43646|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:563855|
[2025/04/30 09:17:58 687332] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 687336] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:759|
[2025/04/30 09:17:58 687366] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:759|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43646|now:1746004678687343|stream_id:0|stream_offset:563855|
[2025/04/30 09:17:58 687375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:759|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 687383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43646|applimit:0|
[2025/04/30 09:17:58 687390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35203|rtt_var:807|pto_duration:38431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 687395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 687399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 687403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44846|
[2025/04/30 09:17:58 687407] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678751774|now:1746004678687389|interv:64385|
[2025/04/30 09:17:58 687411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678751774|now:1746004678687389|interval:64385|pto_count:0|srtt:35203
[2025/04/30 09:17:58 687420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:44846|
[2025/04/30 09:17:58 687425] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 687429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44846|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:565042|
[2025/04/30 09:17:58 687434] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 687438] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678688438|now:1746004678687438|interv:1000|
[2025/04/30 09:17:58 687442] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 687445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 687450] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678688438|
[2025/04/30 09:17:58 687454] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678688438|
[2025/04/30 09:17:58 687458] [debug] |xqc_engine_wakeup_after|wakeup:1746004678688438|now:1746004678687458|diff:980|
[2025/04/30 09:17:58 687462] [debug] |xqc_engine_main_logic|END|now:1746004678687168|
[2025/04/30 09:17:58 688380] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678688379|
[2025/04/30 09:17:58 688395] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 688404] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:294|
[2025/04/30 09:17:58 688409] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:295|
[2025/04/30 09:17:58 688418] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:295|
[2025/04/30 09:17:58 688424] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 688432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:688|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:690|path_largest_ack:688|
[2025/04/30 09:17:58 688439] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43392|prior_delivered:486779|prior_time:1746004678651166|is_app_limited:0|send_elapse:33903|ack_elapse:37213|ctl_first_sent_time:1746004678652632|lagest_ack_time:1746004678688379|curr_delivered:530171|
[2025/04/30 09:17:58 688446] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678652632|
[2025/04/30 09:17:58 688453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 688460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:689|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:690|path_largest_ack:689|
[2025/04/30 09:17:58 688466] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43392|prior_delivered:486779|prior_time:1746004678651166|is_app_limited:0|send_elapse:33903|ack_elapse:37213|ctl_first_sent_time:1746004678652632|lagest_ack_time:1746004678688379|curr_delivered:531371|
[2025/04/30 09:17:58 688473] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678652791|
[2025/04/30 09:17:58 688479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 688492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:690|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:690|path_largest_ack:690|
[2025/04/30 09:17:58 688500] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42203|prior_delivered:489179|prior_time:1746004678652982|is_app_limited:0|send_elapse:34463|ack_elapse:35397|ctl_first_sent_time:1746004678653365|lagest_ack_time:1746004678688379|curr_delivered:531382|
[2025/04/30 09:17:58 688508] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678653365|
[2025/04/30 09:17:58 688514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 688521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35203|rttvar:807|minrtt:30490|latest_rtt:35014|ack_delay:0|
[2025/04/30 09:17:58 688528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35179|rttvar:653|minrtt:30490|latest_rtt:35014|ack_delay:0|
[2025/04/30 09:17:58 688534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:690|lost_pn:687|thresh:3|
[2025/04/30 09:17:58 688540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 270|pns:2|
[2025/04/30 09:17:58 688547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 688553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35179|rtt_var:653|pto_duration:37791|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 688560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 688566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 688572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42429|
[2025/04/30 09:17:58 688578] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678751134|now:1746004678688552|interv:62582|
[2025/04/30 09:17:58 688586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678751134|now:1746004678688552|interval:62582|pto_count:0|srtt:35179
[2025/04/30 09:17:58 688592] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34463, ack_elapse 35397, delivered 42203|rate 1192276|lost 183|
[2025/04/30 09:17:58 688596] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1192276) in round 13|
[2025/04/30 09:17:58 688601] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 688605] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 688609] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2417|po_sent_time:1746004678653365|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 688613] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2417|po_sent_time:1746004678653365|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 688622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:42429|srtt:35179|latest_rtt:35014|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 688628] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 688632] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17299526|max_data_old:17297152|
[2025/04/30 09:17:58 688636] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 688640] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1570886|max_stream_data_old=1568512|
[2025/04/30 09:17:58 688645] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 688650] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 688654] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:295|largest:295|pns:2|
[2025/04/30 09:17:58 688659] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:295|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678688379|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 688664] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798688379|now:1746004678688379|interv:120000000|
[2025/04/30 09:17:58 688668] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798688379|now:1746004678688379|interv:120000000|
[2025/04/30 09:17:58 688672] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678688438|pq_index:0|
[2025/04/30 09:17:58 688677] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678687168|
[2025/04/30 09:17:58 688681] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678688681|
[2025/04/30 09:17:58 688685] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678688685|
[2025/04/30 09:17:58 688690] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678688438|now:1746004678688685|
[2025/04/30 09:17:58 688694] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678688438|now:1746004678688685|
[2025/04/30 09:17:58 688698] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 688703] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 688707] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 688712] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42429|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 688717] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 688722] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 688726] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1570886|
[2025/04/30 09:17:58 688734] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1570431|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:529095|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 688739] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 688743] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 688747] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1570886|
[2025/04/30 09:17:58 688756] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1570431|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:526721|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 688764] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 688771] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:295|ack_delay:391|first_ack_range:25|largest_pkt_recv_time:1746004678688379|
[2025/04/30 09:17:58 688777] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:295|low:270|pkt_pns:2|
[2025/04/30 09:17:58 688784] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:295|frame_largest_recv:295|
[2025/04/30 09:17:58 688790] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 688797] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35179|min_srtt:35179|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 688804] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35179|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 688811] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 688818] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35179|min_srtt:35179|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 688824] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35179|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 688832] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 688838] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35179|min_srtt:35179|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 688845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56422|inflight:42429|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:620831|
[2025/04/30 09:17:58 688852] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35179|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 688859] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 688888] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35179|min_srtt:35179|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 688900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57622|inflight:42429|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:622018|
[2025/04/30 09:17:58 688907] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35179|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 688914] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 688920] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35179|min_srtt:35179|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 688926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:58822|inflight:42429|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:623205|
[2025/04/30 09:17:58 688933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 688940] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 688947] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 688954] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 688962] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 688969] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:760|
[2025/04/30 09:17:58 689016] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:760|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42429|now:1746004678688980|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 689026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:760|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 689033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:760|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 689040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42429|applimit:0|
[2025/04/30 09:17:58 689047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35179|rtt_var:653|pto_duration:37791|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 689054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 689060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 689067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42440|
[2025/04/30 09:17:58 689073] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678752771|now:1746004678689047|interv:63724|
[2025/04/30 09:17:58 689078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678752771|now:1746004678689047|interval:63724|pto_count:0|srtt:35179
[2025/04/30 09:17:58 689088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:42440|
[2025/04/30 09:17:58 689093] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 689098] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:761|
[2025/04/30 09:17:58 689131] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:761|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42440|now:1746004678689104|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 689140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:761|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 689147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:761|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 689154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42440|applimit:0|
[2025/04/30 09:17:58 689161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35179|rtt_var:653|pto_duration:37791|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 689166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 689170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 689174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42451|
[2025/04/30 09:17:58 689178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678752895|now:1746004678689161|interv:63734|
[2025/04/30 09:17:58 689182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678752895|now:1746004678689161|interval:63734|pto_count:0|srtt:35179
[2025/04/30 09:17:58 689186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:42451|
[2025/04/30 09:17:58 689191] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 689195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42451|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:565042|
[2025/04/30 09:17:58 689200] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 689204] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:762|
[2025/04/30 09:17:58 689234] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:762|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42451|now:1746004678689211|stream_id:0|stream_offset:565042|
[2025/04/30 09:17:58 689243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:762|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 689251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42451|applimit:0|
[2025/04/30 09:17:58 689263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35179|rtt_var:653|pto_duration:37791|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 689267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 689271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 689275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43657|
[2025/04/30 09:17:58 689279] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678753002|now:1746004678689263|interv:63739|
[2025/04/30 09:17:58 689283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678753002|now:1746004678689263|interval:63739|pto_count:0|srtt:35179
[2025/04/30 09:17:58 689288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:43657|
[2025/04/30 09:17:58 689292] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 689296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43657|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:566229|
[2025/04/30 09:17:58 689301] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 689305] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:763|
[2025/04/30 09:17:58 689335] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:763|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43657|now:1746004678689312|stream_id:0|stream_offset:566229|
[2025/04/30 09:17:58 689344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:763|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 689351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43657|applimit:0|
[2025/04/30 09:17:58 689358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35179|rtt_var:653|pto_duration:37791|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 689364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 689368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 689372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44857|
[2025/04/30 09:17:58 689376] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678753103|now:1746004678689358|interv:63745|
[2025/04/30 09:17:58 689380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678753103|now:1746004678689358|interval:63745|pto_count:0|srtt:35179
[2025/04/30 09:17:58 689385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:44857|
[2025/04/30 09:17:58 689390] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 689394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44857|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:567416|
[2025/04/30 09:17:58 689403] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 689407] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678690406|now:1746004678689406|interv:1000|
[2025/04/30 09:17:58 689411] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 689414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 689419] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678690406|
[2025/04/30 09:17:58 689423] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678690406|
[2025/04/30 09:17:58 689427] [debug] |xqc_engine_wakeup_after|wakeup:1746004678690406|now:1746004678689427|diff:979|
[2025/04/30 09:17:58 689431] [debug] |xqc_engine_main_logic|END|now:1746004678688685|
[2025/04/30 09:17:58 689439] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678689438|
[2025/04/30 09:17:58 689444] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 689449] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:295|
[2025/04/30 09:17:58 689453] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:296|
[2025/04/30 09:17:58 689459] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:296|
[2025/04/30 09:17:58 689463] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 689468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:691|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:691|path_largest_ack:691|
[2025/04/30 09:17:58 689472] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42214|prior_delivered:489179|prior_time:1746004678652982|is_app_limited:0|send_elapse:34567|ack_elapse:36456|ctl_first_sent_time:1746004678653469|lagest_ack_time:1746004678689438|curr_delivered:531393|
[2025/04/30 09:17:58 689477] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678653469|
[2025/04/30 09:17:58 689482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 689486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35179|rttvar:653|minrtt:30490|latest_rtt:35969|ack_delay:0|
[2025/04/30 09:17:58 689490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35278|rttvar:687|minrtt:30490|latest_rtt:35969|ack_delay:0|
[2025/04/30 09:17:58 689495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:691|lost_pn:688|thresh:3|
[2025/04/30 09:17:58 689499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 689503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35278|rtt_var:687|pto_duration:38026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 689507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 689511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 689515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44846|
[2025/04/30 09:17:58 689522] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678753338|now:1746004678689503|interv:63835|
[2025/04/30 09:17:58 689526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678753338|now:1746004678689503|interval:63835|pto_count:0|srtt:35278
[2025/04/30 09:17:58 689530] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34567, ack_elapse 36456, delivered 42214|rate 1157943|lost 183|
[2025/04/30 09:17:58 689535] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157943) in round 13|
[2025/04/30 09:17:58 689539] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 689543] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 689547] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:11|po_sent_time:1746004678653469|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 689552] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:11|po_sent_time:1746004678653469|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 689556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:44846|srtt:35278|latest_rtt:35969|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 689561] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 689565] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1570886|max_stream_data_old=1570886|
[2025/04/30 09:17:58 689570] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678714438|now:1746004678689438|interv:25000|
[2025/04/30 09:17:58 689575] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678689438|max_ack_delay:25000|
[2025/04/30 09:17:58 689580] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:296|largest:296|pns:2|
[2025/04/30 09:17:58 689586] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:296|frame:ACK MAX_STREAM_DATA |recv_time:1746004678689438|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 689592] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798689438|now:1746004678689438|interv:120000000|
[2025/04/30 09:17:58 689597] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798689438|now:1746004678689438|interv:120000000|
[2025/04/30 09:17:58 689601] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678690406|pq_index:0|
[2025/04/30 09:17:58 689605] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678688685|
[2025/04/30 09:17:58 689609] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678689609|
[2025/04/30 09:17:58 689614] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678689613|
[2025/04/30 09:17:58 689621] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 689626] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35278|min_srtt:35278|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 689631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:44846|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:623205|
[2025/04/30 09:17:58 689635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 689639] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 689643] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 689647] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 689652] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 689656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44846|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:567416|
[2025/04/30 09:17:58 689660] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 689664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 689668] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678690406|
[2025/04/30 09:17:58 689672] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678690406|
[2025/04/30 09:17:58 689676] [debug] |xqc_engine_wakeup_after|wakeup:1746004678690406|now:1746004678689676|diff:730|
[2025/04/30 09:17:58 689680] [debug] |xqc_engine_main_logic|END|now:1746004678689613|
[2025/04/30 09:17:58 689685] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678689685|
[2025/04/30 09:17:58 689689] [debug] |xqc_engine_wakeup_after|wakeup:1746004678690406|now:1746004678689689|diff:717|
[2025/04/30 09:17:58 689693] [debug] |xqc_engine_main_logic|END|now:1746004678689685|
[2025/04/30 09:17:58 690490] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678690489|
[2025/04/30 09:17:58 690507] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 690517] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:296|
[2025/04/30 09:17:58 690523] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:297|
[2025/04/30 09:17:58 690532] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:297|
[2025/04/30 09:17:58 690539] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 690546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:692|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:693|path_largest_ack:692|
[2025/04/30 09:17:58 690554] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43414|prior_delivered:489179|prior_time:1746004678652982|is_app_limited:0|send_elapse:35935|ack_elapse:37507|ctl_first_sent_time:1746004678654837|lagest_ack_time:1746004678690489|curr_delivered:532593|
[2025/04/30 09:17:58 690569] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678654837|
[2025/04/30 09:17:58 690576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 690583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:693|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:693|path_largest_ack:693|
[2025/04/30 09:17:58 690589] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43414|prior_delivered:489179|prior_time:1746004678652982|is_app_limited:0|send_elapse:35935|ack_elapse:37507|ctl_first_sent_time:1746004678654837|lagest_ack_time:1746004678690489|curr_delivered:533793|
[2025/04/30 09:17:58 690596] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678655017|
[2025/04/30 09:17:58 690602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 690608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35278|rttvar:687|minrtt:30490|latest_rtt:35472|ack_delay:0|
[2025/04/30 09:17:58 690616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35303|rttvar:564|minrtt:30490|latest_rtt:35472|ack_delay:0|
[2025/04/30 09:17:58 690622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:693|lost_pn:690|thresh:3|
[2025/04/30 09:17:58 690629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 690634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35303|rtt_var:564|pto_duration:37559|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 690641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 690647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 690652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42446|
[2025/04/30 09:17:58 690658] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678752871|now:1746004678690634|interv:62237|
[2025/04/30 09:17:58 690664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678752871|now:1746004678690634|interval:62237|pto_count:0|srtt:35303
[2025/04/30 09:17:58 690671] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35935, ack_elapse 37507, delivered 44614|rate 1189484|lost 183|
[2025/04/30 09:17:58 690678] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1189484) in round 13|
[2025/04/30 09:17:58 690685] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 690691] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 690696] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2400|po_sent_time:1746004678655017|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 690702] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2400|po_sent_time:1746004678655017|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 690717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:42446|srtt:35303|latest_rtt:35472|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 690725] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 690729] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17301900|max_data_old:17299526|
[2025/04/30 09:17:58 690733] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 690737] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1573260|max_stream_data_old=1570886|
[2025/04/30 09:17:58 690741] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 690747] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 690751] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:297|largest:297|pns:2|
[2025/04/30 09:17:58 690756] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:297|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678690489|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 690761] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798690489|now:1746004678690489|interv:120000000|
[2025/04/30 09:17:58 690765] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798690489|now:1746004678690489|interv:120000000|
[2025/04/30 09:17:58 690769] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678690406|pq_index:0|
[2025/04/30 09:17:58 690773] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678689613|
[2025/04/30 09:17:58 690778] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678690777|
[2025/04/30 09:17:58 690782] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678690781|
[2025/04/30 09:17:58 690787] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678690406|now:1746004678690781|
[2025/04/30 09:17:58 690794] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678690406|now:1746004678690781|
[2025/04/30 09:17:58 690801] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 690807] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 690815] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 690822] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42446|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 690830] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 690837] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 690844] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1573260|
[2025/04/30 09:17:58 690858] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1572805|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:526721|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 690867] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 690896] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 690902] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1573260|
[2025/04/30 09:17:58 690916] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1572805|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:524347|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 690924] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 690930] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:297|ack_delay:441|first_ack_range:27|largest_pkt_recv_time:1746004678690489|
[2025/04/30 09:17:58 690937] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:297|low:270|pkt_pns:2|
[2025/04/30 09:17:58 690943] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:297|frame_largest_recv:297|
[2025/04/30 09:17:58 690949] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 690956] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35303|min_srtt:35303|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 690963] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35303|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 690970] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 690977] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35303|min_srtt:35303|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 690983] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35303|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 690989] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 690996] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35303|min_srtt:35303|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 691003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56422|inflight:42446|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:623205|
[2025/04/30 09:17:58 691010] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35303|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 691023] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 691030] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35303|min_srtt:35303|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 691037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57622|inflight:42446|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:624392|
[2025/04/30 09:17:58 691044] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35303|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 691051] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 691058] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35303|min_srtt:35303|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 691064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:58822|inflight:42446|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:625579|
[2025/04/30 09:17:58 691068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 691072] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 691076] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 691080] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 691085] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 691090] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:764|
[2025/04/30 09:17:58 691125] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:764|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42446|now:1746004678691097|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 691132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:764|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 691138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:764|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 691145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42446|applimit:0|
[2025/04/30 09:17:58 691151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35303|rtt_var:564|pto_duration:37559|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 691159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 691165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 691172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42457|
[2025/04/30 09:17:58 691178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678754656|now:1746004678691151|interv:63505|
[2025/04/30 09:17:58 691190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678754656|now:1746004678691151|interval:63505|pto_count:0|srtt:35303
[2025/04/30 09:17:58 691195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:42457|
[2025/04/30 09:17:58 691200] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 691205] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:765|
[2025/04/30 09:17:58 691233] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:765|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42457|now:1746004678691211|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 691240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:765|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 691248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:765|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 691255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42457|applimit:0|
[2025/04/30 09:17:58 691262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35303|rtt_var:564|pto_duration:37559|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 691269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 691275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 691282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42468|
[2025/04/30 09:17:58 691286] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678754770|now:1746004678691261|interv:63509|
[2025/04/30 09:17:58 691291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678754770|now:1746004678691261|interval:63509|pto_count:0|srtt:35303
[2025/04/30 09:17:58 691295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:42468|
[2025/04/30 09:17:58 691300] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 691305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42468|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:567416|
[2025/04/30 09:17:58 691309] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 691313] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:766|
[2025/04/30 09:17:58 691342] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:766|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42468|now:1746004678691320|stream_id:0|stream_offset:567416|
[2025/04/30 09:17:58 691349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:766|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 691364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42468|applimit:0|
[2025/04/30 09:17:58 691372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35303|rtt_var:564|pto_duration:37559|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 691379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 691385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 691391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43674|
[2025/04/30 09:17:58 691395] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678754879|now:1746004678691371|interv:63508|
[2025/04/30 09:17:58 691399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678754879|now:1746004678691371|interval:63508|pto_count:0|srtt:35303
[2025/04/30 09:17:58 691404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:43674|
[2025/04/30 09:17:58 691408] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 691413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43674|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:568603|
[2025/04/30 09:17:58 691417] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 691421] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:767|
[2025/04/30 09:17:58 691449] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:767|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43674|now:1746004678691428|stream_id:0|stream_offset:568603|
[2025/04/30 09:17:58 691457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:767|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 691465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43674|applimit:0|
[2025/04/30 09:17:58 691472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35303|rtt_var:564|pto_duration:37559|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 691479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 691485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 691492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44874|
[2025/04/30 09:17:58 691498] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678754987|now:1746004678691472|interv:63515|
[2025/04/30 09:17:58 691504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678754987|now:1746004678691472|interval:63515|pto_count:0|srtt:35303
[2025/04/30 09:17:58 691511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:44874|
[2025/04/30 09:17:58 691519] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 691530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44874|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:569790|
[2025/04/30 09:17:58 691534] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 691538] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678692538|now:1746004678691538|interv:1000|
[2025/04/30 09:17:58 691542] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 691546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 691550] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678692538|
[2025/04/30 09:17:58 691555] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678692538|
[2025/04/30 09:17:58 691559] [debug] |xqc_engine_wakeup_after|wakeup:1746004678692538|now:1746004678691559|diff:979|
[2025/04/30 09:17:58 691563] [debug] |xqc_engine_main_logic|END|now:1746004678690781|
[2025/04/30 09:17:58 691572] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678691571|
[2025/04/30 09:17:58 691576] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 691582] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:297|
[2025/04/30 09:17:58 691586] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:298|
[2025/04/30 09:17:58 691592] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:298|
[2025/04/30 09:17:58 691596] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 691601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:694|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:695|path_largest_ack:694|
[2025/04/30 09:17:58 691605] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42225|prior_delivered:491579|prior_time:1746004678655154|is_app_limited:0|send_elapse:35388|ack_elapse:36417|ctl_first_sent_time:1746004678655567|lagest_ack_time:1746004678691571|curr_delivered:533804|
[2025/04/30 09:17:58 691610] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678655567|
[2025/04/30 09:17:58 691615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 691619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:695|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:695|path_largest_ack:695|
[2025/04/30 09:17:58 691623] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42225|prior_delivered:491579|prior_time:1746004678655154|is_app_limited:0|send_elapse:35388|ack_elapse:36417|ctl_first_sent_time:1746004678655567|lagest_ack_time:1746004678691571|curr_delivered:533815|
[2025/04/30 09:17:58 691628] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678655690|
[2025/04/30 09:17:58 691631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 691635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35303|rttvar:564|minrtt:30490|latest_rtt:35881|ack_delay:0|
[2025/04/30 09:17:58 691640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35376|rttvar:567|minrtt:30490|latest_rtt:35881|ack_delay:0|
[2025/04/30 09:17:58 691647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:695|lost_pn:692|thresh:3|
[2025/04/30 09:17:58 691651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 691655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35376|rtt_var:567|pto_duration:37644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 691660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 691664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 691667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44852|
[2025/04/30 09:17:58 691671] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678755072|now:1746004678691655|interv:63417|
[2025/04/30 09:17:58 691675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678755072|now:1746004678691655|interval:63417|pto_count:0|srtt:35376
[2025/04/30 09:17:58 691680] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35388, ack_elapse 36417, delivered 42236|rate 1159788|lost 183|
[2025/04/30 09:17:58 691684] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159788) in round 13|
[2025/04/30 09:17:58 691688] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 691692] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 691696] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:22|po_sent_time:1746004678655690|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 691701] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:22|po_sent_time:1746004678655690|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 691705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:44852|srtt:35376|latest_rtt:35881|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 691711] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 691715] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1573260|max_stream_data_old=1573260|
[2025/04/30 09:17:58 691719] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678716571|now:1746004678691571|interv:25000|
[2025/04/30 09:17:58 691725] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678691571|max_ack_delay:25000|
[2025/04/30 09:17:58 691729] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:298|largest:298|pns:2|
[2025/04/30 09:17:58 691734] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:298|frame:ACK MAX_STREAM_DATA |recv_time:1746004678691571|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 691741] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798691571|now:1746004678691571|interv:120000000|
[2025/04/30 09:17:58 691745] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798691571|now:1746004678691571|interv:120000000|
[2025/04/30 09:17:58 691749] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678692538|pq_index:0|
[2025/04/30 09:17:58 691753] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678690781|
[2025/04/30 09:17:58 691757] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678691757|
[2025/04/30 09:17:58 691762] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678691761|
[2025/04/30 09:17:58 691767] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 691772] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35376|min_srtt:35376|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 691777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:44852|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:625579|
[2025/04/30 09:17:58 691781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 691786] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 691792] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 691800] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 691807] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 691814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44852|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:569790|
[2025/04/30 09:17:58 691822] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 691829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 691835] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678692538|
[2025/04/30 09:17:58 691842] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678692538|
[2025/04/30 09:17:58 691848] [debug] |xqc_engine_wakeup_after|wakeup:1746004678692538|now:1746004678691848|diff:690|
[2025/04/30 09:17:58 691855] [debug] |xqc_engine_main_logic|END|now:1746004678691761|
[2025/04/30 09:17:58 691864] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678691864|
[2025/04/30 09:17:58 691870] [debug] |xqc_engine_wakeup_after|wakeup:1746004678692538|now:1746004678691870|diff:668|
[2025/04/30 09:17:58 691895] [debug] |xqc_engine_main_logic|END|now:1746004678691864|
[2025/04/30 09:17:58 692643] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678692642|
[2025/04/30 09:17:58 692656] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 692673] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:298|
[2025/04/30 09:17:58 692680] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:299|
[2025/04/30 09:17:58 692688] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:299|
[2025/04/30 09:17:58 692693] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 692701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:696|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:697|path_largest_ack:696|
[2025/04/30 09:17:58 692708] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42231|prior_delivered:492790|prior_time:1746004678655858|is_app_limited:0|send_elapse:33742|ack_elapse:36784|ctl_first_sent_time:1746004678656219|lagest_ack_time:1746004678692642|curr_delivered:535021|
[2025/04/30 09:17:58 692716] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678656219|
[2025/04/30 09:17:58 692722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 692730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:697|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:697|path_largest_ack:697|
[2025/04/30 09:17:58 692736] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42231|prior_delivered:492790|prior_time:1746004678655858|is_app_limited:0|send_elapse:33742|ack_elapse:36784|ctl_first_sent_time:1746004678656219|lagest_ack_time:1746004678692642|curr_delivered:536221|
[2025/04/30 09:17:58 692744] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678656333|
[2025/04/30 09:17:58 692750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 692757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35376|rttvar:567|minrtt:30490|latest_rtt:36309|ack_delay:0|
[2025/04/30 09:17:58 692762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35492|rttvar:659|minrtt:30490|latest_rtt:36309|ack_delay:0|
[2025/04/30 09:17:58 692766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:697|lost_pn:694|thresh:3|
[2025/04/30 09:17:58 692771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 272|pns:2|
[2025/04/30 09:17:58 692775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 692779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35492|rtt_var:659|pto_duration:38128|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 692783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 692787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 692791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42446|
[2025/04/30 09:17:58 692795] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678755556|now:1746004678692779|interv:62777|
[2025/04/30 09:17:58 692799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678755556|now:1746004678692779|interval:62777|pto_count:0|srtt:35492
[2025/04/30 09:17:58 692809] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 33742, ack_elapse 36784, delivered 43431|rate 1180703|lost 183|
[2025/04/30 09:17:58 692813] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180703) in round 13|
[2025/04/30 09:17:58 692818] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 692822] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 692826] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2406|po_sent_time:1746004678656333|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 692831] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2406|po_sent_time:1746004678656333|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 692835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:42446|srtt:35492|latest_rtt:36309|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 692841] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 692845] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17304274|max_data_old:17301900|
[2025/04/30 09:17:58 692849] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 692853] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1575634|max_stream_data_old=1573260|
[2025/04/30 09:17:58 692857] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 692862] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 692867] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:299|largest:299|pns:2|
[2025/04/30 09:17:58 692896] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:299|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678692642|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 692904] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798692642|now:1746004678692642|interv:120000000|
[2025/04/30 09:17:58 692911] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798692642|now:1746004678692642|interv:120000000|
[2025/04/30 09:17:58 692917] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678692538|pq_index:0|
[2025/04/30 09:17:58 692924] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678691761|
[2025/04/30 09:17:58 692931] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678692931|
[2025/04/30 09:17:58 692939] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678692937|
[2025/04/30 09:17:58 692946] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678692538|now:1746004678692937|
[2025/04/30 09:17:58 692959] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678692538|now:1746004678692937|
[2025/04/30 09:17:58 692966] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 692972] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 692980] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 692986] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42446|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 692994] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 693001] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 693007] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1575634|
[2025/04/30 09:17:58 693016] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1575179|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:524347|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 693024] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 693030] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 693036] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1575634|
[2025/04/30 09:17:58 693043] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1575179|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:521973|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 693051] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 693058] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:299|ack_delay:416|first_ack_range:27|largest_pkt_recv_time:1746004678692642|
[2025/04/30 09:17:58 693064] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:299|low:272|pkt_pns:2|
[2025/04/30 09:17:58 693071] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:299|frame_largest_recv:299|
[2025/04/30 09:17:58 693077] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 693084] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35492|min_srtt:35492|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 693091] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35492|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 693098] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 693105] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35492|min_srtt:35492|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 693119] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35492|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 693126] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 693133] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35492|min_srtt:35492|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 693138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56422|inflight:42446|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:625579|
[2025/04/30 09:17:58 693145] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35492|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 693151] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 693158] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35492|min_srtt:35492|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 693165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57622|inflight:42446|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:626766|
[2025/04/30 09:17:58 693171] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35492|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 693178] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 693184] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35492|min_srtt:35492|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 693188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:58822|inflight:42446|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:627953|
[2025/04/30 09:17:58 693192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 693196] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 693200] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 693205] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 693209] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 693214] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:768|
[2025/04/30 09:17:58 693250] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:768|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42446|now:1746004678693222|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 693256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:768|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 693268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:768|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 693274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42446|applimit:0|
[2025/04/30 09:17:58 693282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35492|rtt_var:659|pto_duration:38128|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 693289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 693295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 693302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42457|
[2025/04/30 09:17:58 693309] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678757350|now:1746004678693281|interv:64069|
[2025/04/30 09:17:58 693314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678757350|now:1746004678693281|interval:64069|pto_count:0|srtt:35492
[2025/04/30 09:17:58 693319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:42457|
[2025/04/30 09:17:58 693324] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 693328] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:769|
[2025/04/30 09:17:58 693356] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:769|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42457|now:1746004678693335|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 693362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:769|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 693370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:769|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 693377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42457|applimit:0|
[2025/04/30 09:17:58 693384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35492|rtt_var:659|pto_duration:38128|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 693391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 693397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 693403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42468|
[2025/04/30 09:17:58 693408] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678757463|now:1746004678693383|interv:64080|
[2025/04/30 09:17:58 693412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678757463|now:1746004678693383|interval:64080|pto_count:0|srtt:35492
[2025/04/30 09:17:58 693417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:42468|
[2025/04/30 09:17:58 693427] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 693431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42468|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:569790|
[2025/04/30 09:17:58 693436] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 693440] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:770|
[2025/04/30 09:17:58 693470] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:770|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42468|now:1746004678693447|stream_id:0|stream_offset:569790|
[2025/04/30 09:17:58 693477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:770|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 693484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42468|applimit:0|
[2025/04/30 09:17:58 693491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35492|rtt_var:659|pto_duration:38128|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 693498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 693505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 693511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43674|
[2025/04/30 09:17:58 693518] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678757575|now:1746004678693491|interv:64084|
[2025/04/30 09:17:58 693524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678757575|now:1746004678693491|interval:64084|pto_count:0|srtt:35492
[2025/04/30 09:17:58 693531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:43674|
[2025/04/30 09:17:58 693536] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 693540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43674|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:570977|
[2025/04/30 09:17:58 693544] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 693548] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:771|
[2025/04/30 09:17:58 693577] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:771|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43674|now:1746004678693555|stream_id:0|stream_offset:570977|
[2025/04/30 09:17:58 693584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:771|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 693591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43674|applimit:0|
[2025/04/30 09:17:58 693598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35492|rtt_var:659|pto_duration:38128|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 693605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 693621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 693628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44874|
[2025/04/30 09:17:58 693635] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678757683|now:1746004678693598|interv:64085|
[2025/04/30 09:17:58 693640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678757683|now:1746004678693598|interval:64085|pto_count:0|srtt:35492
[2025/04/30 09:17:58 693644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:44874|
[2025/04/30 09:17:58 693649] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 693653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44874|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:572164|
[2025/04/30 09:17:58 693658] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 693662] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678694661|now:1746004678693661|interv:1000|
[2025/04/30 09:17:58 693666] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 693669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 693674] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678694661|
[2025/04/30 09:17:58 693678] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678694661|
[2025/04/30 09:17:58 693682] [debug] |xqc_engine_wakeup_after|wakeup:1746004678694661|now:1746004678693682|diff:979|
[2025/04/30 09:17:58 693686] [debug] |xqc_engine_main_logic|END|now:1746004678692937|
[2025/04/30 09:17:58 693694] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678693694|
[2025/04/30 09:17:58 693699] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 693705] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:299|
[2025/04/30 09:17:58 693709] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:300|
[2025/04/30 09:17:58 693715] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:300|
[2025/04/30 09:17:58 693719] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 693724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:698|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:699|path_largest_ack:698|
[2025/04/30 09:17:58 693728] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:41024|prior_delivered:495208|prior_time:1746004678657913|is_app_limited:0|send_elapse:35572|ack_elapse:35781|ctl_first_sent_time:1746004678658395|lagest_ack_time:1746004678693694|curr_delivered:536232|
[2025/04/30 09:17:58 693733] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678658395|
[2025/04/30 09:17:58 693737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 693742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:699|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:699|path_largest_ack:699|
[2025/04/30 09:17:58 693750] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:41024|prior_delivered:495208|prior_time:1746004678657913|is_app_limited:0|send_elapse:35572|ack_elapse:35781|ctl_first_sent_time:1746004678658395|lagest_ack_time:1746004678693694|curr_delivered:536243|
[2025/04/30 09:17:58 693754] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678658499|
[2025/04/30 09:17:58 693758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 693762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35492|rttvar:659|minrtt:30490|latest_rtt:35195|ack_delay:0|
[2025/04/30 09:17:58 693766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35455|rttvar:569|minrtt:30490|latest_rtt:35195|ack_delay:0|
[2025/04/30 09:17:58 693771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:699|lost_pn:696|thresh:3|
[2025/04/30 09:17:58 693775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 693779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35455|rtt_var:569|pto_duration:37731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 693783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 693787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 693791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44852|
[2025/04/30 09:17:58 693795] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678757286|now:1746004678693779|interv:63507|
[2025/04/30 09:17:58 693799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678757286|now:1746004678693779|interval:63507|pto_count:0|srtt:35455
[2025/04/30 09:17:58 693804] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35572, ack_elapse 35781, delivered 41035|rate 1146837|lost 183|
[2025/04/30 09:17:58 693808] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146837) in round 13|
[2025/04/30 09:17:58 693812] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 693817] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 693821] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:22|po_sent_time:1746004678658499|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 693825] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:22|po_sent_time:1746004678658499|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 693830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:44852|srtt:35455|latest_rtt:35195|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 693838] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 693842] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1575634|max_stream_data_old=1575634|
[2025/04/30 09:17:58 693847] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678718694|now:1746004678693694|interv:25000|
[2025/04/30 09:17:58 693852] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678693694|max_ack_delay:25000|
[2025/04/30 09:17:58 693856] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:300|largest:300|pns:2|
[2025/04/30 09:17:58 693861] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:300|frame:ACK MAX_STREAM_DATA |recv_time:1746004678693694|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 693866] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798693694|now:1746004678693694|interv:120000000|
[2025/04/30 09:17:58 693870] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798693694|now:1746004678693694|interv:120000000|
[2025/04/30 09:17:58 693901] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678694661|pq_index:0|
[2025/04/30 09:17:58 693908] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678692937|
[2025/04/30 09:17:58 693914] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678693914|
[2025/04/30 09:17:58 693922] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678693920|
[2025/04/30 09:17:58 693930] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 693938] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35455|min_srtt:35455|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 693945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:44852|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:627953|
[2025/04/30 09:17:58 693952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 693959] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 693965] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 693972] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 693979] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 693986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44852|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:572164|
[2025/04/30 09:17:58 693993] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 694005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 694011] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678694661|
[2025/04/30 09:17:58 694018] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678694661|
[2025/04/30 09:17:58 694023] [debug] |xqc_engine_wakeup_after|wakeup:1746004678694661|now:1746004678694023|diff:638|
[2025/04/30 09:17:58 694031] [debug] |xqc_engine_main_logic|END|now:1746004678693920|
[2025/04/30 09:17:58 694039] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678694039|
[2025/04/30 09:17:58 694045] [debug] |xqc_engine_wakeup_after|wakeup:1746004678694661|now:1746004678694045|diff:616|
[2025/04/30 09:17:58 694051] [debug] |xqc_engine_main_logic|END|now:1746004678694039|
[2025/04/30 09:17:58 694619] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678694618|
[2025/04/30 09:17:58 694631] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 694641] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:300|
[2025/04/30 09:17:58 694648] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:301|
[2025/04/30 09:17:58 694657] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:301|
[2025/04/30 09:17:58 694664] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 694671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:700|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:701|path_largest_ack:700|
[2025/04/30 09:17:58 694679] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42241|prior_delivered:495208|prior_time:1746004678657913|is_app_limited:0|send_elapse:35803|ack_elapse:36705|ctl_first_sent_time:1746004678658626|lagest_ack_time:1746004678694618|curr_delivered:537449|
[2025/04/30 09:17:58 694685] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678658626|
[2025/04/30 09:17:58 694690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 694697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:701|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:701|path_largest_ack:701|
[2025/04/30 09:17:58 694705] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42241|prior_delivered:495208|prior_time:1746004678657913|is_app_limited:0|send_elapse:35803|ack_elapse:36705|ctl_first_sent_time:1746004678658626|lagest_ack_time:1746004678694618|curr_delivered:538649|
[2025/04/30 09:17:58 694712] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678658791|
[2025/04/30 09:17:58 694718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 694725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35455|rttvar:569|minrtt:30490|latest_rtt:35827|ack_delay:0|
[2025/04/30 09:17:58 694731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35502|rttvar:520|minrtt:30490|latest_rtt:35827|ack_delay:0|
[2025/04/30 09:17:58 694738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:701|lost_pn:698|thresh:3|
[2025/04/30 09:17:58 694745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 274|pns:2|
[2025/04/30 09:17:58 694759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 694766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35502|rtt_var:520|pto_duration:37582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 694773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 694779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 694786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42446|
[2025/04/30 09:17:58 694792] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678757137|now:1746004678694765|interv:62372|
[2025/04/30 09:17:58 694799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678757137|now:1746004678694765|interval:62372|pto_count:0|srtt:35502
[2025/04/30 09:17:58 694806] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35803, ack_elapse 36705, delivered 43441|rate 1183517|lost 183|
[2025/04/30 09:17:58 694814] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183517) in round 13|
[2025/04/30 09:17:58 694820] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 694827] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 694833] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2406|po_sent_time:1746004678658791|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 694840] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2406|po_sent_time:1746004678658791|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 694848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:42446|srtt:35502|latest_rtt:35827|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 694856] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 694862] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17306648|max_data_old:17304274|
[2025/04/30 09:17:58 694869] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 694897] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1578008|max_stream_data_old=1575634|
[2025/04/30 09:17:58 694905] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 694911] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 694915] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:301|largest:301|pns:2|
[2025/04/30 09:17:58 694920] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:301|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678694618|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 694930] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798694618|now:1746004678694618|interv:120000000|
[2025/04/30 09:17:58 694934] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798694618|now:1746004678694618|interv:120000000|
[2025/04/30 09:17:58 694938] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678694661|pq_index:0|
[2025/04/30 09:17:58 694942] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678693920|
[2025/04/30 09:17:58 694946] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678694946|
[2025/04/30 09:17:58 694951] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678694950|
[2025/04/30 09:17:58 694956] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678694661|now:1746004678694950|
[2025/04/30 09:17:58 694960] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678694661|now:1746004678694950|
[2025/04/30 09:17:58 694964] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 694970] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 694977] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 694984] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42446|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 694992] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 694999] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 695005] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1578008|
[2025/04/30 09:17:58 695013] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1577553|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:521973|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 695022] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 695028] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 695034] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1578008|
[2025/04/30 09:17:58 695042] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1577553|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:519599|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 695050] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 695057] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:301|ack_delay:439|first_ack_range:27|largest_pkt_recv_time:1746004678694618|
[2025/04/30 09:17:58 695071] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:301|low:274|pkt_pns:2|
[2025/04/30 09:17:58 695077] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:301|frame_largest_recv:301|
[2025/04/30 09:17:58 695083] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 695091] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35502|min_srtt:35502|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 695098] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35502|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 695106] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 695113] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35502|min_srtt:35502|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 695119] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35502|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 695126] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 695132] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35502|min_srtt:35502|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 695139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56422|inflight:42446|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:627953|
[2025/04/30 09:17:58 695146] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35502|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 695154] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 695161] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35502|min_srtt:35502|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 695167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57622|inflight:42446|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:629140|
[2025/04/30 09:17:58 695173] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35502|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 695180] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 695186] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35502|min_srtt:35502|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 695193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:58822|inflight:42446|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:630327|
[2025/04/30 09:17:58 695200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 695207] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 695213] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 695226] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 695233] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 695239] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:772|
[2025/04/30 09:17:58 695272] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:772|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42446|now:1746004678695246|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 695279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:772|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 695284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:772|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 695289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42446|applimit:0|
[2025/04/30 09:17:58 695296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35502|rtt_var:520|pto_duration:37582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 695303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 695310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 695317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42457|
[2025/04/30 09:17:58 695324] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678758828|now:1746004678695296|interv:63532|
[2025/04/30 09:17:58 695330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678758828|now:1746004678695296|interval:63532|pto_count:0|srtt:35502
[2025/04/30 09:17:58 695337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:42457|
[2025/04/30 09:17:58 695342] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 695346] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:773|
[2025/04/30 09:17:58 695374] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:773|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42457|now:1746004678695352|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 695380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:773|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 695387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:773|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 695394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42457|applimit:0|
[2025/04/30 09:17:58 695401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35502|rtt_var:520|pto_duration:37582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 695415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 695421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 695426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42468|
[2025/04/30 09:17:58 695430] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678758934|now:1746004678695401|interv:63533|
[2025/04/30 09:17:58 695434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678758934|now:1746004678695401|interval:63533|pto_count:0|srtt:35502
[2025/04/30 09:17:58 695439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:42468|
[2025/04/30 09:17:58 695444] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 695448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42468|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:572164|
[2025/04/30 09:17:58 695453] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 695457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:774|
[2025/04/30 09:17:58 695486] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:774|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42468|now:1746004678695464|stream_id:0|stream_offset:572164|
[2025/04/30 09:17:58 695492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:774|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 695500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42468|applimit:0|
[2025/04/30 09:17:58 695507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35502|rtt_var:520|pto_duration:37582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 695515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 695521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 695528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43674|
[2025/04/30 09:17:58 695534] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678759046|now:1746004678695507|interv:63539|
[2025/04/30 09:17:58 695538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678759046|now:1746004678695507|interval:63539|pto_count:0|srtt:35502
[2025/04/30 09:17:58 695543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:43674|
[2025/04/30 09:17:58 695548] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 695552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43674|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:573351|
[2025/04/30 09:17:58 695561] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 695565] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:775|
[2025/04/30 09:17:58 695594] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:775|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43674|now:1746004678695572|stream_id:0|stream_offset:573351|
[2025/04/30 09:17:58 695601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:775|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 695608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43674|applimit:0|
[2025/04/30 09:17:58 695615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35502|rtt_var:520|pto_duration:37582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 695622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 695629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 695635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44874|
[2025/04/30 09:17:58 695642] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678759154|now:1746004678695615|interv:63539|
[2025/04/30 09:17:58 695648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678759154|now:1746004678695615|interval:63539|pto_count:0|srtt:35502
[2025/04/30 09:17:58 695655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:44874|
[2025/04/30 09:17:58 695660] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 695664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44874|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:574538|
[2025/04/30 09:17:58 695668] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 695672] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678696672|now:1746004678695672|interv:1000|
[2025/04/30 09:17:58 695676] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 695680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 695684] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678696672|
[2025/04/30 09:17:58 695689] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678696672|
[2025/04/30 09:17:58 695693] [debug] |xqc_engine_wakeup_after|wakeup:1746004678696672|now:1746004678695693|diff:979|
[2025/04/30 09:17:58 695697] [debug] |xqc_engine_main_logic|END|now:1746004678694950|
[2025/04/30 09:17:58 695705] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678695705|
[2025/04/30 09:17:58 695710] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 695716] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:301|
[2025/04/30 09:17:58 695720] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:302|
[2025/04/30 09:17:58 695725] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:302|
[2025/04/30 09:17:58 695734] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 695739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:702|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:703|path_largest_ack:702|
[2025/04/30 09:17:58 695744] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:41052|prior_delivered:497608|prior_time:1746004678659940|is_app_limited:0|send_elapse:36248|ack_elapse:35765|ctl_first_sent_time:1746004678660391|lagest_ack_time:1746004678695705|curr_delivered:538660|
[2025/04/30 09:17:58 695749] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678660391|
[2025/04/30 09:17:58 695753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 695757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:703|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:703|path_largest_ack:703|
[2025/04/30 09:17:58 695762] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:41052|prior_delivered:497608|prior_time:1746004678659940|is_app_limited:0|send_elapse:36248|ack_elapse:35765|ctl_first_sent_time:1746004678660391|lagest_ack_time:1746004678695705|curr_delivered:538671|
[2025/04/30 09:17:58 695766] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678660498|
[2025/04/30 09:17:58 695770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 695774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35502|rttvar:520|minrtt:30490|latest_rtt:35207|ack_delay:0|
[2025/04/30 09:17:58 695778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35465|rttvar:463|minrtt:30490|latest_rtt:35207|ack_delay:0|
[2025/04/30 09:17:58 695782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:703|lost_pn:700|thresh:3|
[2025/04/30 09:17:58 695786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 695790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35465|rtt_var:463|pto_duration:37465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 695795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 695799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 695803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44852|
[2025/04/30 09:17:58 695806] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678759037|now:1746004678695790|interv:63247|
[2025/04/30 09:17:58 695810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678759037|now:1746004678695790|interval:63247|pto_count:0|srtt:35465
[2025/04/30 09:17:58 695815] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36248, ack_elapse 35765, delivered 41063|rate 1132834|lost 183|
[2025/04/30 09:17:58 695819] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132834) in round 13|
[2025/04/30 09:17:58 695826] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 695830] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 695834] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:22|po_sent_time:1746004678660498|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 695839] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:22|po_sent_time:1746004678660498|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 695844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:44852|srtt:35465|latest_rtt:35207|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 695849] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 695853] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1578008|max_stream_data_old=1578008|
[2025/04/30 09:17:58 695857] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678720705|now:1746004678695705|interv:25000|
[2025/04/30 09:17:58 695862] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678695705|max_ack_delay:25000|
[2025/04/30 09:17:58 695867] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:302|largest:302|pns:2|
[2025/04/30 09:17:58 695894] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:302|frame:ACK MAX_STREAM_DATA |recv_time:1746004678695705|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 695900] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798695705|now:1746004678695705|interv:120000000|
[2025/04/30 09:17:58 695904] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798695705|now:1746004678695705|interv:120000000|
[2025/04/30 09:17:58 695908] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678696672|pq_index:0|
[2025/04/30 09:17:58 695913] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678694950|
[2025/04/30 09:17:58 695917] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678695916|
[2025/04/30 09:17:58 695921] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678695920|
[2025/04/30 09:17:58 695927] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 695932] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35465|min_srtt:35465|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 695936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:44852|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:630327|
[2025/04/30 09:17:58 695941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 695947] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 695951] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 695956] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 695960] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 695965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44852|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:574538|
[2025/04/30 09:17:58 695972] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 695978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 695985] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678696672|
[2025/04/30 09:17:58 695992] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678696672|
[2025/04/30 09:17:58 695998] [debug] |xqc_engine_wakeup_after|wakeup:1746004678696672|now:1746004678695998|diff:674|
[2025/04/30 09:17:58 696004] [debug] |xqc_engine_main_logic|END|now:1746004678695920|
[2025/04/30 09:17:58 696013] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678696013|
[2025/04/30 09:17:58 696019] [debug] |xqc_engine_wakeup_after|wakeup:1746004678696672|now:1746004678696019|diff:653|
[2025/04/30 09:17:58 696026] [debug] |xqc_engine_main_logic|END|now:1746004678696013|
[2025/04/30 09:17:58 696703] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678696702|
[2025/04/30 09:17:58 696715] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 696725] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:302|
[2025/04/30 09:17:58 696731] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:303|
[2025/04/30 09:17:58 696740] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:303|
[2025/04/30 09:17:58 696747] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 696754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:704|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:705|path_largest_ack:704|
[2025/04/30 09:17:58 696762] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42269|prior_delivered:497608|prior_time:1746004678659940|is_app_limited:0|send_elapse:36464|ack_elapse:36762|ctl_first_sent_time:1746004678660607|lagest_ack_time:1746004678696702|curr_delivered:539877|
[2025/04/30 09:17:58 696769] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678660607|
[2025/04/30 09:17:58 696776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 696783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:705|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:705|path_largest_ack:705|
[2025/04/30 09:17:58 696790] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42269|prior_delivered:497608|prior_time:1746004678659940|is_app_limited:0|send_elapse:36464|ack_elapse:36762|ctl_first_sent_time:1746004678660607|lagest_ack_time:1746004678696702|curr_delivered:541077|
[2025/04/30 09:17:58 696804] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678660727|
[2025/04/30 09:17:58 696810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 696816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35465|rttvar:463|minrtt:30490|latest_rtt:35975|ack_delay:0|
[2025/04/30 09:17:58 696823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35528|rttvar:475|minrtt:30490|latest_rtt:35975|ack_delay:0|
[2025/04/30 09:17:58 696830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:705|lost_pn:702|thresh:3|
[2025/04/30 09:17:58 696837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 276|pns:2|
[2025/04/30 09:17:58 696843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 696849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35528|rtt_var:475|pto_duration:37528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 696857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 696863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 696868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42446|
[2025/04/30 09:17:58 696895] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678759100|now:1746004678696849|interv:62251|
[2025/04/30 09:17:58 696901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678759100|now:1746004678696849|interval:62251|pto_count:0|srtt:35528
[2025/04/30 09:17:58 696908] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36464, ack_elapse 36762, delivered 43469|rate 1182443|lost 183|
[2025/04/30 09:17:58 696913] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182443) in round 13|
[2025/04/30 09:17:58 696919] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 696926] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 696932] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2406|po_sent_time:1746004678660727|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 696940] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2406|po_sent_time:1746004678660727|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 696947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:42446|srtt:35528|latest_rtt:35975|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 696955] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 696959] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17309022|max_data_old:17306648|
[2025/04/30 09:17:58 696968] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 696972] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1580382|max_stream_data_old=1578008|
[2025/04/30 09:17:58 696977] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 696982] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 696986] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:303|largest:303|pns:2|
[2025/04/30 09:17:58 696991] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:303|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678696702|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 696996] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798696702|now:1746004678696702|interv:120000000|
[2025/04/30 09:17:58 697000] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798696702|now:1746004678696702|interv:120000000|
[2025/04/30 09:17:58 697004] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678696672|pq_index:0|
[2025/04/30 09:17:58 697008] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678695920|
[2025/04/30 09:17:58 697012] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678697012|
[2025/04/30 09:17:58 697017] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678697016|
[2025/04/30 09:17:58 697022] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678696672|now:1746004678697016|
[2025/04/30 09:17:58 697026] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678696672|now:1746004678697016|
[2025/04/30 09:17:58 697030] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 697035] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 697039] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 697043] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42446|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 697049] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 697053] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 697058] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1580382|
[2025/04/30 09:17:58 697066] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1579927|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:519599|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 697074] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 697086] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 697093] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1580382|
[2025/04/30 09:17:58 697102] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1579927|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:517225|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 697110] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 697117] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:303|ack_delay:415|first_ack_range:27|largest_pkt_recv_time:1746004678696702|
[2025/04/30 09:17:58 697124] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:303|low:276|pkt_pns:2|
[2025/04/30 09:17:58 697131] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:303|frame_largest_recv:303|
[2025/04/30 09:17:58 697137] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 697144] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35528|min_srtt:35528|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 697151] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35528|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 697158] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 697166] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35528|min_srtt:35528|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 697172] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35528|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 697179] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 697186] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35528|min_srtt:35528|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 697192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56422|inflight:42446|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:630327|
[2025/04/30 09:17:58 697199] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35528|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 697206] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 697212] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35528|min_srtt:35528|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 697218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57622|inflight:42446|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:631514|
[2025/04/30 09:17:58 697224] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35528|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 697238] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 697246] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35528|min_srtt:35528|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 697253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:58822|inflight:42446|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:632701|
[2025/04/30 09:17:58 697259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 697266] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 697272] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 697283] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 697290] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 697297] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:776|
[2025/04/30 09:17:58 697334] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:776|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42446|now:1746004678697307|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 697341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:776|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 697346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:776|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 697351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42446|applimit:0|
[2025/04/30 09:17:58 697358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35528|rtt_var:475|pto_duration:37528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 697364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 697371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 697378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42457|
[2025/04/30 09:17:58 697385] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678760835|now:1746004678697358|interv:63477|
[2025/04/30 09:17:58 697392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678760835|now:1746004678697358|interval:63477|pto_count:0|srtt:35528
[2025/04/30 09:17:58 697399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:42457|
[2025/04/30 09:17:58 697407] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 697417] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:777|
[2025/04/30 09:17:58 697446] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:777|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42457|now:1746004678697424|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 697452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:777|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 697459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:777|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 697466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42457|applimit:0|
[2025/04/30 09:17:58 697474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35528|rtt_var:475|pto_duration:37528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 697481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 697487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 697493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42468|
[2025/04/30 09:17:58 697498] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678760952|now:1746004678697473|interv:63479|
[2025/04/30 09:17:58 697502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678760952|now:1746004678697473|interval:63479|pto_count:0|srtt:35528
[2025/04/30 09:17:58 697506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:42468|
[2025/04/30 09:17:58 697511] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 697515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42468|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:574538|
[2025/04/30 09:17:58 697520] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 697524] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:778|
[2025/04/30 09:17:58 697552] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:778|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42468|now:1746004678697531|stream_id:0|stream_offset:574538|
[2025/04/30 09:17:58 697558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:778|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 697566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42468|applimit:0|
[2025/04/30 09:17:58 697573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35528|rtt_var:475|pto_duration:37528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 697580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 697586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 697599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43674|
[2025/04/30 09:17:58 697604] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678761059|now:1746004678697572|interv:63487|
[2025/04/30 09:17:58 697608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678761059|now:1746004678697572|interval:63487|pto_count:0|srtt:35528
[2025/04/30 09:17:58 697612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:43674|
[2025/04/30 09:17:58 697617] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 697622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43674|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:575725|
[2025/04/30 09:17:58 697626] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 697630] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:779|
[2025/04/30 09:17:58 697658] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:779|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43674|now:1746004678697637|stream_id:0|stream_offset:575725|
[2025/04/30 09:17:58 697664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:779|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 697672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43674|applimit:0|
[2025/04/30 09:17:58 697679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35528|rtt_var:475|pto_duration:37528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 697686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 697692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 697699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44874|
[2025/04/30 09:17:58 697705] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678761165|now:1746004678697678|interv:63487|
[2025/04/30 09:17:58 697712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678761165|now:1746004678697678|interval:63487|pto_count:0|srtt:35528
[2025/04/30 09:17:58 697718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:44874|
[2025/04/30 09:17:58 697723] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 697727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44874|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:576912|
[2025/04/30 09:17:58 697732] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 697735] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678698735|now:1746004678697735|interv:1000|
[2025/04/30 09:17:58 697739] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 697752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 697756] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678698735|
[2025/04/30 09:17:58 697761] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678698735|
[2025/04/30 09:17:58 697765] [debug] |xqc_engine_wakeup_after|wakeup:1746004678698735|now:1746004678697764|diff:971|
[2025/04/30 09:17:58 697769] [debug] |xqc_engine_main_logic|END|now:1746004678697016|
[2025/04/30 09:17:58 697777] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678697777|
[2025/04/30 09:17:58 697782] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 697788] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:303|
[2025/04/30 09:17:58 697792] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:304|
[2025/04/30 09:17:58 697797] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:304|
[2025/04/30 09:17:58 697801] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 697806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:706|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:706|path_largest_ack:706|
[2025/04/30 09:17:58 697811] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:41080|prior_delivered:500008|prior_time:1746004678661901|is_app_limited:0|send_elapse:35102|ack_elapse:35876|ctl_first_sent_time:1746004678662347|lagest_ack_time:1746004678697777|curr_delivered:541088|
[2025/04/30 09:17:58 697816] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678662347|
[2025/04/30 09:17:58 697820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 697824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35528|rttvar:475|minrtt:30490|latest_rtt:35430|ack_delay:0|
[2025/04/30 09:17:58 697828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35515|rttvar:381|minrtt:30490|latest_rtt:35430|ack_delay:0|
[2025/04/30 09:17:58 697833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:706|lost_pn:703|thresh:3|
[2025/04/30 09:17:58 697837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 697841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35515|rtt_var:381|pto_duration:37515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 697845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 697849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 697853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44863|
[2025/04/30 09:17:58 697857] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678761152|now:1746004678697841|interv:63311|
[2025/04/30 09:17:58 697861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678761152|now:1746004678697841|interval:63311|pto_count:0|srtt:35515
[2025/04/30 09:17:58 697865] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35102, ack_elapse 35876, delivered 41080|rate 1145055|lost 183|
[2025/04/30 09:17:58 697896] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145055) in round 13|
[2025/04/30 09:17:58 697900] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 697905] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 697909] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:11|po_sent_time:1746004678662347|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 697913] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:11|po_sent_time:1746004678662347|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 697918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:44863|srtt:35515|latest_rtt:35430|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 697923] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 697927] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1580382|max_stream_data_old=1580382|
[2025/04/30 09:17:58 697932] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678722777|now:1746004678697777|interv:25000|
[2025/04/30 09:17:58 697937] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678697777|max_ack_delay:25000|
[2025/04/30 09:17:58 697942] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:304|largest:304|pns:2|
[2025/04/30 09:17:58 697946] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:304|frame:ACK MAX_STREAM_DATA |recv_time:1746004678697777|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 697951] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798697777|now:1746004678697777|interv:120000000|
[2025/04/30 09:17:58 697955] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798697777|now:1746004678697777|interv:120000000|
[2025/04/30 09:17:58 697959] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678698735|pq_index:0|
[2025/04/30 09:17:58 697963] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678697016|
[2025/04/30 09:17:58 697967] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678697967|
[2025/04/30 09:17:58 697972] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678697971|
[2025/04/30 09:17:58 697977] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 697982] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35515|min_srtt:35515|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 697990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:44863|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:632701|
[2025/04/30 09:17:58 697995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 697999] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 698003] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 698007] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 698011] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 698016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44863|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:576912|
[2025/04/30 09:17:58 698020] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 698024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 698028] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678698735|
[2025/04/30 09:17:58 698032] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678698735|
[2025/04/30 09:17:58 698036] [debug] |xqc_engine_wakeup_after|wakeup:1746004678698735|now:1746004678698036|diff:699|
[2025/04/30 09:17:58 698040] [debug] |xqc_engine_main_logic|END|now:1746004678697971|
[2025/04/30 09:17:58 698047] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678698046|
[2025/04/30 09:17:58 698051] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 698058] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:304|
[2025/04/30 09:17:58 698065] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:305|
[2025/04/30 09:17:58 698073] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:305|
[2025/04/30 09:17:58 698080] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 698088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:707|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:707|path_largest_ack:707|
[2025/04/30 09:17:58 698095] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:41091|prior_delivered:500008|prior_time:1746004678661901|is_app_limited:0|send_elapse:35188|ack_elapse:36145|ctl_first_sent_time:1746004678662433|lagest_ack_time:1746004678698046|curr_delivered:541099|
[2025/04/30 09:17:58 698103] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678662433|
[2025/04/30 09:17:58 698110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 698117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35515|rttvar:381|minrtt:30490|latest_rtt:35613|ack_delay:0|
[2025/04/30 09:17:58 698123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35527|rttvar:310|minrtt:30490|latest_rtt:35613|ack_delay:0|
[2025/04/30 09:17:58 698135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:707|lost_pn:704|thresh:3|
[2025/04/30 09:17:58 698142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 698148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35527|rtt_var:310|pto_duration:37527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 698155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 698162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 698168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44852|
[2025/04/30 09:17:58 698174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678761164|now:1746004678698148|interv:63016|
[2025/04/30 09:17:58 698180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678761164|now:1746004678698148|interval:63016|pto_count:0|srtt:35527
[2025/04/30 09:17:58 698187] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35188, ack_elapse 36145, delivered 41091|rate 1136837|lost 183|
[2025/04/30 09:17:58 698194] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136837) in round 13|
[2025/04/30 09:17:58 698200] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 698207] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 698213] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:11|po_sent_time:1746004678662433|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 698220] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:11|po_sent_time:1746004678662433|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 698228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:44852|srtt:35527|latest_rtt:35613|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 698235] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 698241] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1580382|max_stream_data_old=1580382|
[2025/04/30 09:17:58 698248] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 698256] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 698263] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:305|largest:305|pns:2|
[2025/04/30 09:17:58 698269] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:305|frame:ACK MAX_STREAM_DATA |recv_time:1746004678698046|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 698276] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798698046|now:1746004678698046|interv:120000000|
[2025/04/30 09:17:58 698288] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798698046|now:1746004678698046|interv:120000000|
[2025/04/30 09:17:58 698295] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678698735|pq_index:0|
[2025/04/30 09:17:58 698302] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678697971|
[2025/04/30 09:17:58 698308] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678698308|
[2025/04/30 09:17:58 698315] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678698313|
[2025/04/30 09:17:58 698322] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 698329] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:305|ack_delay:283|first_ack_range:29|largest_pkt_recv_time:1746004678698046|
[2025/04/30 09:17:58 698336] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:305|low:276|pkt_pns:2|
[2025/04/30 09:17:58 698342] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:305|frame_largest_recv:305|
[2025/04/30 09:17:58 698348] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 698356] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35527|min_srtt:35527|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 698363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:44852|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:632701|
[2025/04/30 09:17:58 698370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 698376] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 698383] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 698390] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 698398] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 698405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:44852|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:576912|
[2025/04/30 09:17:58 698411] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 698417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 698423] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678698735|
[2025/04/30 09:17:58 698429] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678698735|
[2025/04/30 09:17:58 698436] [debug] |xqc_engine_wakeup_after|wakeup:1746004678698735|now:1746004678698436|diff:299|
[2025/04/30 09:17:58 698443] [debug] |xqc_engine_main_logic|END|now:1746004678698313|
[2025/04/30 09:17:58 698451] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678698451|
[2025/04/30 09:17:58 698458] [debug] |xqc_engine_wakeup_after|wakeup:1746004678698735|now:1746004678698458|diff:277|
[2025/04/30 09:17:58 698470] [debug] |xqc_engine_main_logic|END|now:1746004678698451|
[2025/04/30 09:17:58 698803] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678698802|
[2025/04/30 09:17:58 698815] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 698825] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:305|
[2025/04/30 09:17:58 698832] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:306|
[2025/04/30 09:17:58 698841] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:306|
[2025/04/30 09:17:58 698848] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 698856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:708|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:709|path_largest_ack:708|
[2025/04/30 09:17:58 698863] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42291|prior_delivered:500008|prior_time:1746004678661901|is_app_limited:0|send_elapse:35273|ack_elapse:36901|ctl_first_sent_time:1746004678662518|lagest_ack_time:1746004678698802|curr_delivered:542299|
[2025/04/30 09:17:58 698888] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678662518|
[2025/04/30 09:17:58 698900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 698907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:709|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:709|path_largest_ack:709|
[2025/04/30 09:17:58 698914] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42291|prior_delivered:500008|prior_time:1746004678661901|is_app_limited:0|send_elapse:35273|ack_elapse:36901|ctl_first_sent_time:1746004678662518|lagest_ack_time:1746004678698802|curr_delivered:543499|
[2025/04/30 09:17:58 698922] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678662598|
[2025/04/30 09:17:58 698928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 698935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35527|rttvar:310|minrtt:30490|latest_rtt:36204|ack_delay:0|
[2025/04/30 09:17:58 698942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35612|rttvar:402|minrtt:30490|latest_rtt:36204|ack_delay:0|
[2025/04/30 09:17:58 698949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:709|lost_pn:706|thresh:3|
[2025/04/30 09:17:58 698953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 698957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35612|rtt_var:402|pto_duration:37612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 698962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 698966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 698970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42452|
[2025/04/30 09:17:58 698974] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678761249|now:1746004678698957|interv:62292|
[2025/04/30 09:17:58 698983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678761249|now:1746004678698957|interval:62292|pto_count:0|srtt:35612
[2025/04/30 09:17:58 698988] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35273, ack_elapse 36901, delivered 43491|rate 1178585|lost 183|
[2025/04/30 09:17:58 698992] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178585) in round 13|
[2025/04/30 09:17:58 698997] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 699001] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 699005] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2400|po_sent_time:1746004678662598|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 699009] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2400|po_sent_time:1746004678662598|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 699014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:42452|srtt:35612|latest_rtt:36204|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 699019] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 699023] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17311396|max_data_old:17309022|
[2025/04/30 09:17:58 699027] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 699031] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1582756|max_stream_data_old=1580382|
[2025/04/30 09:17:58 699036] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678723802|now:1746004678698802|interv:25000|
[2025/04/30 09:17:58 699041] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678698802|max_ack_delay:25000|
[2025/04/30 09:17:58 699046] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:306|largest:306|pns:2|
[2025/04/30 09:17:58 699050] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:306|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678698802|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 699055] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798698802|now:1746004678698802|interv:120000000|
[2025/04/30 09:17:58 699059] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798698802|now:1746004678698802|interv:120000000|
[2025/04/30 09:17:58 699063] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678698735|pq_index:0|
[2025/04/30 09:17:58 699067] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678698313|
[2025/04/30 09:17:58 699071] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678699071|
[2025/04/30 09:17:58 699076] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678699075|
[2025/04/30 09:17:58 699083] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678698735|now:1746004678699075|
[2025/04/30 09:17:58 699088] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678698735|now:1746004678699075|
[2025/04/30 09:17:58 699092] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 699096] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 699101] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 699105] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42452|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 699110] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 699115] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 699118] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1582756|
[2025/04/30 09:17:58 699123] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1582301|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:517225|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 699129] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 699133] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 699137] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1582756|
[2025/04/30 09:17:58 699141] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1582301|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:514851|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 699147] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 699155] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35612|min_srtt:35612|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 699162] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35612|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 699169] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 699177] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35612|min_srtt:35612|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 699183] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35612|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 699197] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 699205] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35612|min_srtt:35612|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 699211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56422|inflight:42452|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:632701|
[2025/04/30 09:17:58 699218] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35612|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 699226] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 699233] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35612|min_srtt:35612|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 699239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57622|inflight:42452|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:633888|
[2025/04/30 09:17:58 699246] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35612|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 699253] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 699259] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35612|min_srtt:35612|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 699266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:58822|inflight:42452|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:635075|
[2025/04/30 09:17:58 699273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 699279] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 699285] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 699292] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 699299] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 699306] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:780|
[2025/04/30 09:17:58 699368] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:780|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42452|now:1746004678699316|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 699380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:780|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 699388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:780|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 699402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42452|applimit:0|
[2025/04/30 09:17:58 699408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35612|rtt_var:402|pto_duration:37612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 699415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 699421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 699427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42463|
[2025/04/30 09:17:58 699434] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678762928|now:1746004678699408|interv:63520|
[2025/04/30 09:17:58 699440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678762928|now:1746004678699408|interval:63520|pto_count:0|srtt:35612
[2025/04/30 09:17:58 699447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:42463|
[2025/04/30 09:17:58 699454] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 699462] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:781|
[2025/04/30 09:17:58 699503] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:781|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42463|now:1746004678699472|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 699513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:781|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 699520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:781|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 699527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42463|applimit:0|
[2025/04/30 09:17:58 699534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35612|rtt_var:402|pto_duration:37612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 699540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 699544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 699548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42474|
[2025/04/30 09:17:58 699552] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678763084|now:1746004678699533|interv:63551|
[2025/04/30 09:17:58 699559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678763084|now:1746004678699533|interval:63551|pto_count:0|srtt:35612
[2025/04/30 09:17:58 699566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:42474|
[2025/04/30 09:17:58 699573] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 699580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42474|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:576912|
[2025/04/30 09:17:58 699596] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 699600] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:782|
[2025/04/30 09:17:58 699631] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:782|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42474|now:1746004678699607|stream_id:0|stream_offset:576912|
[2025/04/30 09:17:58 699637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:782|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 699642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42474|applimit:0|
[2025/04/30 09:17:58 699646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35612|rtt_var:402|pto_duration:37612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 699651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 699655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 699659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43680|
[2025/04/30 09:17:58 699663] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678763219|now:1746004678699646|interv:63573|
[2025/04/30 09:17:58 699667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678763219|now:1746004678699646|interval:63573|pto_count:0|srtt:35612
[2025/04/30 09:17:58 699672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:43680|
[2025/04/30 09:17:58 699677] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 699681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43680|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:578099|
[2025/04/30 09:17:58 699685] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 699690] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:783|
[2025/04/30 09:17:58 699711] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:783|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43680|now:1746004678699695|stream_id:0|stream_offset:578099|
[2025/04/30 09:17:58 699717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:783|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 699722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43680|applimit:0|
[2025/04/30 09:17:58 699726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35612|rtt_var:402|pto_duration:37612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 699730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 699734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 699742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44880|
[2025/04/30 09:17:58 699746] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678763307|now:1746004678699726|interv:63581|
[2025/04/30 09:17:58 699750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678763307|now:1746004678699726|interval:63581|pto_count:0|srtt:35612
[2025/04/30 09:17:58 699754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:44880|
[2025/04/30 09:17:58 699759] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 699763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44880|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:579286|
[2025/04/30 09:17:58 699768] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 699772] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678700771|now:1746004678699771|interv:1000|
[2025/04/30 09:17:58 699776] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 699780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 699784] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678700771|
[2025/04/30 09:17:58 699788] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678700771|
[2025/04/30 09:17:58 699792] [debug] |xqc_engine_wakeup_after|wakeup:1746004678700771|now:1746004678699792|diff:979|
[2025/04/30 09:17:58 699796] [debug] |xqc_engine_main_logic|END|now:1746004678699075|
[2025/04/30 09:17:58 699802] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678699802|
[2025/04/30 09:17:58 699806] [debug] |xqc_engine_wakeup_after|wakeup:1746004678700771|now:1746004678699806|diff:965|
[2025/04/30 09:17:58 699816] [debug] |xqc_engine_main_logic|END|now:1746004678699802|
[2025/04/30 09:17:58 699902] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678699901|
[2025/04/30 09:17:58 699916] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 699925] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:306|
[2025/04/30 09:17:58 699931] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:307|
[2025/04/30 09:17:58 699939] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:307|
[2025/04/30 09:17:58 699946] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 699953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:710|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:711|path_largest_ack:710|
[2025/04/30 09:17:58 699960] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:44691|prior_delivered:500008|prior_time:1746004678661901|is_app_limited:0|send_elapse:36722|ack_elapse:38000|ctl_first_sent_time:1746004678663967|lagest_ack_time:1746004678699901|curr_delivered:544699|
[2025/04/30 09:17:58 699967] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678663967|
[2025/04/30 09:17:58 699974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 699980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:711|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:711|path_largest_ack:711|
[2025/04/30 09:17:58 699994] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42302|prior_delivered:502408|prior_time:1746004678664137|is_app_limited:0|send_elapse:35274|ack_elapse:35764|ctl_first_sent_time:1746004678664534|lagest_ack_time:1746004678699901|curr_delivered:544710|
[2025/04/30 09:17:58 700002] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678664534|
[2025/04/30 09:17:58 700009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 700014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35612|rttvar:402|minrtt:30490|latest_rtt:35367|ack_delay:0|
[2025/04/30 09:17:58 700021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35581|rttvar:363|minrtt:30490|latest_rtt:35367|ack_delay:0|
[2025/04/30 09:17:58 700027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:711|lost_pn:708|thresh:3|
[2025/04/30 09:17:58 700031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 700038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35581|rtt_var:363|pto_duration:37581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 700045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 700050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 700056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43669|
[2025/04/30 09:17:58 700062] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678763276|now:1746004678700037|interv:63239|
[2025/04/30 09:17:58 700066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678763276|now:1746004678700037|interval:63239|pto_count:0|srtt:35581
[2025/04/30 09:17:58 700071] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35274, ack_elapse 35764, delivered 42302|rate 1182809|lost 183|
[2025/04/30 09:17:58 700076] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182809) in round 13|
[2025/04/30 09:17:58 700080] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 700084] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 700088] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:1211|po_sent_time:1746004678664534|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 700093] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:1211|po_sent_time:1746004678664534|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 700097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:43669|srtt:35581|latest_rtt:35367|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 700106] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 700111] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1582756|max_stream_data_old=1582756|
[2025/04/30 09:17:58 700115] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 700120] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 700125] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:307|largest:307|pns:2|
[2025/04/30 09:17:58 700129] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:307|frame:ACK MAX_STREAM_DATA |recv_time:1746004678699901|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 700134] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798699901|now:1746004678699901|interv:120000000|
[2025/04/30 09:17:58 700138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798699901|now:1746004678699901|interv:120000000|
[2025/04/30 09:17:58 700142] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678700771|pq_index:0|
[2025/04/30 09:17:58 700147] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678699075|
[2025/04/30 09:17:58 700151] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678700151|
[2025/04/30 09:17:58 700155] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678700155|
[2025/04/30 09:17:58 700161] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 700165] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:307|ack_delay:264|first_ack_range:31|largest_pkt_recv_time:1746004678699901|
[2025/04/30 09:17:58 700169] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:307|low:276|pkt_pns:2|
[2025/04/30 09:17:58 700173] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:307|frame_largest_recv:307|
[2025/04/30 09:17:58 700180] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 700188] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35581|min_srtt:35581|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 700195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43669|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:635075|
[2025/04/30 09:17:58 700202] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35581|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 700207] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 700214] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35581|min_srtt:35581|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 700220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:43669|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:636262|
[2025/04/30 09:17:58 700233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 700239] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 700245] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 700251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 700259] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 700266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:43669|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:579286|
[2025/04/30 09:17:58 700272] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 700278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 700284] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678700771|
[2025/04/30 09:17:58 700291] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678700771|
[2025/04/30 09:17:58 700298] [debug] |xqc_engine_wakeup_after|wakeup:1746004678700771|now:1746004678700298|diff:473|
[2025/04/30 09:17:58 700305] [debug] |xqc_engine_main_logic|END|now:1746004678700155|
[2025/04/30 09:17:58 700315] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678700315|
[2025/04/30 09:17:58 700323] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 700331] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:307|
[2025/04/30 09:17:58 700337] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:308|
[2025/04/30 09:17:58 700345] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:308|
[2025/04/30 09:17:58 700352] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 700360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:712|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:712|path_largest_ack:712|
[2025/04/30 09:17:58 700367] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42313|prior_delivered:502408|prior_time:1746004678664137|is_app_limited:0|send_elapse:35361|ack_elapse:36178|ctl_first_sent_time:1746004678664621|lagest_ack_time:1746004678700315|curr_delivered:544721|
[2025/04/30 09:17:58 700374] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678664621|
[2025/04/30 09:17:58 700381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 700387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35581|rttvar:363|minrtt:30490|latest_rtt:35694|ack_delay:0|
[2025/04/30 09:17:58 700393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35595|rttvar:301|minrtt:30490|latest_rtt:35694|ack_delay:0|
[2025/04/30 09:17:58 700400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:712|lost_pn:709|thresh:3|
[2025/04/30 09:17:58 700412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 700419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35595|rtt_var:301|pto_duration:37595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 700426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 700433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 700439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43658|
[2025/04/30 09:17:58 700445] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678763290|now:1746004678700419|interv:62871|
[2025/04/30 09:17:58 700451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678763290|now:1746004678700419|interval:62871|pto_count:0|srtt:35595
[2025/04/30 09:17:58 700458] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35361, ack_elapse 36178, delivered 42313|rate 1169578|lost 183|
[2025/04/30 09:17:58 700464] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169578) in round 13|
[2025/04/30 09:17:58 700470] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 700476] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 700482] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:11|po_sent_time:1746004678664621|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 700490] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:11|po_sent_time:1746004678664621|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 700496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:43658|srtt:35595|latest_rtt:35694|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 700502] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 700509] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1582756|max_stream_data_old=1582756|
[2025/04/30 09:17:58 700516] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678725315|now:1746004678700315|interv:25000|
[2025/04/30 09:17:58 700524] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678700315|max_ack_delay:25000|
[2025/04/30 09:17:58 700529] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:308|largest:308|pns:2|
[2025/04/30 09:17:58 700534] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:308|frame:ACK MAX_STREAM_DATA |recv_time:1746004678700315|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 700543] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798700315|now:1746004678700315|interv:120000000|
[2025/04/30 09:17:58 700547] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798700315|now:1746004678700315|interv:120000000|
[2025/04/30 09:17:58 700551] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678700771|pq_index:0|
[2025/04/30 09:17:58 700555] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678700155|
[2025/04/30 09:17:58 700559] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678700559|
[2025/04/30 09:17:58 700564] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678700563|
[2025/04/30 09:17:58 700569] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 700574] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35595|min_srtt:35595|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 700579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:43658|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:636262|
[2025/04/30 09:17:58 700583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 700587] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 700591] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 700595] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 700599] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 700604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:43658|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:579286|
[2025/04/30 09:17:58 700608] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 700612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 700616] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678700771|
[2025/04/30 09:17:58 700620] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678700771|
[2025/04/30 09:17:58 700624] [debug] |xqc_engine_wakeup_after|wakeup:1746004678700771|now:1746004678700624|diff:147|
[2025/04/30 09:17:58 700628] [debug] |xqc_engine_main_logic|END|now:1746004678700563|
[2025/04/30 09:17:58 700634] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678700634|
[2025/04/30 09:17:58 700638] [debug] |xqc_engine_wakeup_after|wakeup:1746004678700771|now:1746004678700638|diff:133|
[2025/04/30 09:17:58 700642] [debug] |xqc_engine_main_logic|END|now:1746004678700634|
[2025/04/30 09:17:58 701712] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678701712|
[2025/04/30 09:17:58 701726] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678700771|pq_index:0|
[2025/04/30 09:17:58 701730] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678700563|
[2025/04/30 09:17:58 701736] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678701735|
[2025/04/30 09:17:58 701746] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678700771|now:1746004678701735|
[2025/04/30 09:17:58 701751] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678700771|now:1746004678701735|
[2025/04/30 09:17:58 701755] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 701759] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 701765] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35595|min_srtt:35595|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 701769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:43658|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:636262|
[2025/04/30 09:17:58 701774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 701778] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 701782] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 701788] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 701796] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 701803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:43658|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:579286|
[2025/04/30 09:17:58 701810] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 701814] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:784|
[2025/04/30 09:17:58 701849] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:784|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:43658|now:1746004678701822|stream_id:0|stream_offset:579286|
[2025/04/30 09:17:58 701856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:784|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 701861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43658|applimit:0|
[2025/04/30 09:17:58 701865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35595|rtt_var:301|pto_duration:37595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 701886] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 701896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 701901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44864|
[2025/04/30 09:17:58 701905] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678765417|now:1746004678701865|interv:63552|
[2025/04/30 09:17:58 701914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678765417|now:1746004678701865|interval:63552|pto_count:0|srtt:35595
[2025/04/30 09:17:58 701919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:44864|
[2025/04/30 09:17:58 701924] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 701929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44864|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:580473|
[2025/04/30 09:17:58 701933] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 701937] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:785|
[2025/04/30 09:17:58 701973] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:785|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44864|now:1746004678701944|stream_id:0|stream_offset:580473|
[2025/04/30 09:17:58 701983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:785|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 701990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44864|applimit:0|
[2025/04/30 09:17:58 701997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35595|rtt_var:301|pto_duration:37595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 702003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 702009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 702015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46064|
[2025/04/30 09:17:58 702021] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678765539|now:1746004678701996|interv:63543|
[2025/04/30 09:17:58 702027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678765539|now:1746004678701996|interval:63543|pto_count:0|srtt:35595
[2025/04/30 09:17:58 702034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:46064|
[2025/04/30 09:17:58 702042] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 702048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46064|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:581660|
[2025/04/30 09:17:58 702055] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 702062] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:786|
[2025/04/30 09:17:58 702101] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:786|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46064|now:1746004678702072|stream_id:0|stream_offset:581660|
[2025/04/30 09:17:58 702110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:786|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 702123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46064|applimit:0|
[2025/04/30 09:17:58 702129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35595|rtt_var:301|pto_duration:37595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 702136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 702142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 702148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47264|
[2025/04/30 09:17:58 702154] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678765667|now:1746004678702129|interv:63538|
[2025/04/30 09:17:58 702160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678765667|now:1746004678702129|interval:63538|pto_count:0|srtt:35595
[2025/04/30 09:17:58 702167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:47264|
[2025/04/30 09:17:58 702175] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 702181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47264|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:582847|
[2025/04/30 09:17:58 702188] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 702194] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678703194|now:1746004678702194|interv:1000|
[2025/04/30 09:17:58 702200] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 702206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 702212] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678703194|
[2025/04/30 09:17:58 702218] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678703194|
[2025/04/30 09:17:58 702225] [debug] |xqc_engine_wakeup_after|wakeup:1746004678703194|now:1746004678702224|diff:970|
[2025/04/30 09:17:58 702231] [debug] |xqc_engine_main_logic|END|now:1746004678701735|
[2025/04/30 09:17:58 702244] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678702243|
[2025/04/30 09:17:58 702251] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 702260] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:308|
[2025/04/30 09:17:58 702266] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:309|
[2025/04/30 09:17:58 702275] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:309|
[2025/04/30 09:17:58 702281] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 702288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:713|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:714|path_largest_ack:713|
[2025/04/30 09:17:58 702295] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43519|prior_delivered:502408|prior_time:1746004678664137|is_app_limited:0|send_elapse:36678|ack_elapse:38106|ctl_first_sent_time:1746004678665938|lagest_ack_time:1746004678702243|curr_delivered:545927|
[2025/04/30 09:17:58 702309] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678665938|
[2025/04/30 09:17:58 702316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 702322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:714|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:714|path_largest_ack:714|
[2025/04/30 09:17:58 702329] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43519|prior_delivered:502408|prior_time:1746004678664137|is_app_limited:0|send_elapse:36678|ack_elapse:38106|ctl_first_sent_time:1746004678665938|lagest_ack_time:1746004678702243|curr_delivered:547127|
[2025/04/30 09:17:58 702335] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678666076|
[2025/04/30 09:17:58 702341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 702348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35595|rttvar:301|minrtt:30490|latest_rtt:36167|ack_delay:0|
[2025/04/30 09:17:58 702355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35666|rttvar:369|minrtt:30490|latest_rtt:36167|ack_delay:0|
[2025/04/30 09:17:58 702361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:714|lost_pn:711|thresh:3|
[2025/04/30 09:17:58 702368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 278|pns:2|
[2025/04/30 09:17:58 702375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 702381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35666|rtt_var:369|pto_duration:37666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 702388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 702395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 702401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44858|
[2025/04/30 09:17:58 702407] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678765738|now:1746004678702381|interv:63357|
[2025/04/30 09:17:58 702413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678765738|now:1746004678702381|interval:63357|pto_count:0|srtt:35666
[2025/04/30 09:17:58 702421] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36678, ack_elapse 38106, delivered 44719|rate 1173542|lost 183|
[2025/04/30 09:17:58 702428] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173542) in round 13|
[2025/04/30 09:17:58 702435] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 702441] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 702447] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2406|po_sent_time:1746004678666076|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 702454] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2406|po_sent_time:1746004678666076|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:504808|
[2025/04/30 09:17:58 702464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:44858|srtt:35666|latest_rtt:36167|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 702469] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 702473] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17314957|max_data_old:17311396|
[2025/04/30 09:17:58 702477] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 702481] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1586317|max_stream_data_old=1582756|
[2025/04/30 09:17:58 702486] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 702491] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 702496] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:309|largest:309|pns:2|
[2025/04/30 09:17:58 702503] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:309|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678702243|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 702511] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798702243|now:1746004678702243|interv:120000000|
[2025/04/30 09:17:58 702518] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798702243|now:1746004678702243|interv:120000000|
[2025/04/30 09:17:58 702525] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678703194|pq_index:0|
[2025/04/30 09:17:58 702532] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678701735|
[2025/04/30 09:17:58 702536] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678702536|
[2025/04/30 09:17:58 702541] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678702540|
[2025/04/30 09:17:58 702547] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 702551] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15732656|
[2025/04/30 09:17:58 702555] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:44858|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 702561] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 702565] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 702570] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 702573] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1586317|
[2025/04/30 09:17:58 702578] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1585862|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:514851|offset:3561|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 702587] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 702591] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 702595] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1586317|
[2025/04/30 09:17:58 702600] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1585862|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:511290|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 702605] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 702609] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:309|ack_delay:366|first_ack_range:31|largest_pkt_recv_time:1746004678702243|
[2025/04/30 09:17:58 702613] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:309|low:278|pkt_pns:2|
[2025/04/30 09:17:58 702617] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:309|frame_largest_recv:309|
[2025/04/30 09:17:58 702621] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 702626] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35666|min_srtt:35666|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 702631] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35666|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 702635] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 702640] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35666|min_srtt:35666|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 702644] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35666|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 702648] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 702652] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35666|min_srtt:35666|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 702657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:44858|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:636262|
[2025/04/30 09:17:58 702661] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35666|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 702666] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 702670] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35666|min_srtt:35666|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 702676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55222|inflight:44858|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:637449|
[2025/04/30 09:17:58 702681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 702685] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 702689] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 702693] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 702697] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 702702] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:787|
[2025/04/30 09:17:58 702738] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:787|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:44858|now:1746004678702709|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 702748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:787|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 702756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:787|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 702762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44858|applimit:0|
[2025/04/30 09:17:58 702769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35666|rtt_var:369|pto_duration:37666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 702774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 702778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 702782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44869|
[2025/04/30 09:17:58 702786] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678766375|now:1746004678702769|interv:63606|
[2025/04/30 09:17:58 702790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678766375|now:1746004678702769|interval:63606|pto_count:0|srtt:35666
[2025/04/30 09:17:58 702795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:44869|
[2025/04/30 09:17:58 702800] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 702804] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:788|
[2025/04/30 09:17:58 702832] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:788|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:44869|now:1746004678702810|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 702848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:788|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 702855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:788|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 702861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44869|applimit:0|
[2025/04/30 09:17:58 702866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35666|rtt_var:369|pto_duration:37666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 702883] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 702893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 702898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44880|
[2025/04/30 09:17:58 702902] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678766476|now:1746004678702866|interv:63610|
[2025/04/30 09:17:58 702906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678766476|now:1746004678702866|interval:63610|pto_count:0|srtt:35666
[2025/04/30 09:17:58 702910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:44880|
[2025/04/30 09:17:58 702915] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 702919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:44880|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:582847|
[2025/04/30 09:17:58 702924] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 702928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 702932] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678703194|
[2025/04/30 09:17:58 702936] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678703194|
[2025/04/30 09:17:58 702940] [debug] |xqc_engine_wakeup_after|wakeup:1746004678703194|now:1746004678702940|diff:254|
[2025/04/30 09:17:58 702945] [debug] |xqc_engine_main_logic|END|now:1746004678702540|
[2025/04/30 09:17:58 702952] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678702952|
[2025/04/30 09:17:58 702957] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 702963] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:309|
[2025/04/30 09:17:58 702967] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:310|
[2025/04/30 09:17:58 702973] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:310|
[2025/04/30 09:17:58 702979] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 702987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:715|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:716|path_largest_ack:715|
[2025/04/30 09:17:58 702994] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42330|prior_delivered:504808|prior_time:1746004678666248|is_app_limited:0|send_elapse:35405|ack_elapse:36704|ctl_first_sent_time:1746004678666615|lagest_ack_time:1746004678702952|curr_delivered:547138|
[2025/04/30 09:17:58 703005] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678666615|
[2025/04/30 09:17:58 703009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 703013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:716|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:716|path_largest_ack:716|
[2025/04/30 09:17:58 703018] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42330|prior_delivered:504808|prior_time:1746004678666248|is_app_limited:0|send_elapse:35405|ack_elapse:36704|ctl_first_sent_time:1746004678666615|lagest_ack_time:1746004678702952|curr_delivered:547149|
[2025/04/30 09:17:58 703022] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678666702|
[2025/04/30 09:17:58 703026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 703030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35666|rttvar:369|minrtt:30490|latest_rtt:36250|ack_delay:0|
[2025/04/30 09:17:58 703035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35739|rttvar:423|minrtt:30490|latest_rtt:36250|ack_delay:0|
[2025/04/30 09:17:58 703039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:716|lost_pn:713|thresh:3|
[2025/04/30 09:17:58 703043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 703047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35739|rtt_var:423|pto_duration:37739|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 703051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 703055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 703060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44858|
[2025/04/30 09:17:58 703067] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678766549|now:1746004678703047|interv:63502|
[2025/04/30 09:17:58 703074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678766549|now:1746004678703047|interval:63502|pto_count:0|srtt:35739
[2025/04/30 09:17:58 703080] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35405, ack_elapse 36704, delivered 42341|rate 1153579|lost 183|
[2025/04/30 09:17:58 703085] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 13 -> 14|
[2025/04/30 09:17:58 703089] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1153579) in round 14|
[2025/04/30 09:17:58 703094] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 703098] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 703102] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:22|po_sent_time:1746004678666702|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:547149|
[2025/04/30 09:17:58 703109] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:22|po_sent_time:1746004678666702|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:547149|
[2025/04/30 09:17:58 703114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:44858|srtt:35739|latest_rtt:36250|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 703119] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 703124] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1586317|max_stream_data_old=1586317|
[2025/04/30 09:17:58 703128] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678727952|now:1746004678702952|interv:25000|
[2025/04/30 09:17:58 703133] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678702952|max_ack_delay:25000|
[2025/04/30 09:17:58 703138] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:310|largest:310|pns:2|
[2025/04/30 09:17:58 703143] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:310|frame:ACK MAX_STREAM_DATA |recv_time:1746004678702952|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 703151] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798702952|now:1746004678702952|interv:120000000|
[2025/04/30 09:17:58 703158] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798702952|now:1746004678702952|interv:120000000|
[2025/04/30 09:17:58 703164] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678703194|pq_index:0|
[2025/04/30 09:17:58 703169] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678702540|
[2025/04/30 09:17:58 703173] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678703172|
[2025/04/30 09:17:58 703179] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678703178|
[2025/04/30 09:17:58 703187] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 703195] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35739|min_srtt:35739|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 703202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44858|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:637449|
[2025/04/30 09:17:58 703209] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35739|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 703216] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 703230] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35739|min_srtt:35739|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 703237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:44858|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:638636|
[2025/04/30 09:17:58 703243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 703249] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 703255] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 703261] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 703269] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 703275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:44858|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:582847|
[2025/04/30 09:17:58 703282] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 703288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 703294] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678703194|
[2025/04/30 09:17:58 703300] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678703194|
[2025/04/30 09:17:58 703306] [debug] |xqc_engine_wakeup_after|wakeup:1746004678703194|now:1746004678703306|diff:18446744073709551504|
[2025/04/30 09:17:58 703314] [debug] |xqc_engine_main_logic|END|now:1746004678703178|
[2025/04/30 09:17:58 703323] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004678703323|
[2025/04/30 09:17:58 703331] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 703339] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:310|
[2025/04/30 09:17:58 703345] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:311|
[2025/04/30 09:17:58 703354] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:311|
[2025/04/30 09:17:58 703360] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 703367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:717|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:718|path_largest_ack:717|
[2025/04/30 09:17:58 703374] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:39952|prior_delivered:507208|prior_time:1746004678667892|is_app_limited:0|send_elapse:35283|ack_elapse:35431|ctl_first_sent_time:1746004678668447|lagest_ack_time:1746004678703323|curr_delivered:547160|
[2025/04/30 09:17:58 703381] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678668447|
[2025/04/30 09:17:58 703387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 703394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:718|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:718|path_largest_ack:718|
[2025/04/30 09:17:58 703407] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:39952|prior_delivered:507208|prior_time:1746004678667892|is_app_limited:0|send_elapse:35283|ack_elapse:35431|ctl_first_sent_time:1746004678668447|lagest_ack_time:1746004678703323|curr_delivered:547171|
[2025/04/30 09:17:58 703414] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678668555|
[2025/04/30 09:17:58 703420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 703426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35739|rttvar:423|minrtt:30490|latest_rtt:34768|ack_delay:0|
[2025/04/30 09:17:58 703433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35618|rttvar:560|minrtt:30490|latest_rtt:34768|ack_delay:0|
[2025/04/30 09:17:58 703439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:718|lost_pn:715|thresh:3|
[2025/04/30 09:17:58 703446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 703452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35618|rtt_var:560|pto_duration:37858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 703459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 703465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 703471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44836|
[2025/04/30 09:17:58 703477] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678766668|now:1746004678703452|interv:63216|
[2025/04/30 09:17:58 703483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678766668|now:1746004678703452|interval:63216|pto_count:0|srtt:35618
[2025/04/30 09:17:58 703489] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35283, ack_elapse 35431, delivered 39963|rate 1127910|lost 183|
[2025/04/30 09:17:58 703497] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1127910) in round 14|
[2025/04/30 09:17:58 703503] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 703510] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 703516] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:22|po_sent_time:1746004678668555|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:547149|
[2025/04/30 09:17:58 703522] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:22|po_sent_time:1746004678668555|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:547149|
[2025/04/30 09:17:58 703529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:44836|srtt:35618|latest_rtt:34768|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 703536] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 703547] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1586317|max_stream_data_old=1586317|
[2025/04/30 09:17:58 703554] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 703561] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 703568] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:311|largest:311|pns:2|
[2025/04/30 09:17:58 703574] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:311|frame:ACK MAX_STREAM_DATA |recv_time:1746004678703323|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 703581] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798703323|now:1746004678703323|interv:120000000|
[2025/04/30 09:17:58 703589] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798703323|now:1746004678703323|interv:120000000|
[2025/04/30 09:17:58 703595] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678703194|pq_index:0|
[2025/04/30 09:17:58 703601] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678703178|
[2025/04/30 09:17:58 703607] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678703607|
[2025/04/30 09:17:58 703615] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678703613|
[2025/04/30 09:17:58 703621] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678703194|now:1746004678703613|
[2025/04/30 09:17:58 703628] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678703194|now:1746004678703613|
[2025/04/30 09:17:58 703634] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 703641] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 703648] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:311|ack_delay:325|first_ack_range:33|largest_pkt_recv_time:1746004678703323|
[2025/04/30 09:17:58 703655] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:311|low:278|pkt_pns:2|
[2025/04/30 09:17:58 703661] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:311|frame_largest_recv:311|
[2025/04/30 09:17:58 703665] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 703670] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 703675] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35618|min_srtt:35618|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 703680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:44836|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:638636|
[2025/04/30 09:17:58 703684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 703688] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 703700] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 703708] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 703715] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:17:58 703722] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:789|
[2025/04/30 09:17:58 703759] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:789|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:44836|now:1746004678703730|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 703768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:789|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 703775] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 703782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:44836|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:582847|
[2025/04/30 09:17:58 703789] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 703796] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:790|
[2025/04/30 09:17:58 703830] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:790|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:44836|now:1746004678703806|stream_id:0|stream_offset:582847|
[2025/04/30 09:17:58 703839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:790|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 703847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44836|applimit:0|
[2025/04/30 09:17:58 703854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35618|rtt_var:560|pto_duration:37858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 703859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 703863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 703866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46042|
[2025/04/30 09:17:58 703892] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678767664|now:1746004678703853|interv:63811|
[2025/04/30 09:17:58 703898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678767664|now:1746004678703853|interval:63811|pto_count:0|srtt:35618
[2025/04/30 09:17:58 703902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:46042|
[2025/04/30 09:17:58 703907] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 703911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46042|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:584034|
[2025/04/30 09:17:58 703921] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 703925] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:791|
[2025/04/30 09:17:58 703957] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:791|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46042|now:1746004678703932|stream_id:0|stream_offset:584034|
[2025/04/30 09:17:58 703967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:791|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 703974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46042|applimit:0|
[2025/04/30 09:17:58 703980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35618|rtt_var:560|pto_duration:37858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 703988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 703994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 703998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47242|
[2025/04/30 09:17:58 704005] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678767790|now:1746004678703980|interv:63810|
[2025/04/30 09:17:58 704011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678767790|now:1746004678703980|interval:63810|pto_count:0|srtt:35618
[2025/04/30 09:17:58 704019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:47242|
[2025/04/30 09:17:58 704025] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 704029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47242|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:585221|
[2025/04/30 09:17:58 704035] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 704041] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678705041|now:1746004678704041|interv:1000|
[2025/04/30 09:17:58 704047] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 704053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 704059] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678705041|
[2025/04/30 09:17:58 704065] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678705041|
[2025/04/30 09:17:58 704071] [debug] |xqc_engine_wakeup_after|wakeup:1746004678705041|now:1746004678704071|diff:970|
[2025/04/30 09:17:58 704078] [debug] |xqc_engine_main_logic|END|now:1746004678703613|
[2025/04/30 09:17:58 704088] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678704088|
[2025/04/30 09:17:58 704096] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 704103] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:311|
[2025/04/30 09:17:58 704107] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:312|
[2025/04/30 09:17:58 704123] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:312|
[2025/04/30 09:17:58 704130] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 704137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:719|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:720|path_largest_ack:719|
[2025/04/30 09:17:58 704144] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:41169|prior_delivered:507208|prior_time:1746004678667892|is_app_limited:0|send_elapse:35502|ack_elapse:36196|ctl_first_sent_time:1746004678668666|lagest_ack_time:1746004678704088|curr_delivered:548377|
[2025/04/30 09:17:58 704152] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678668666|
[2025/04/30 09:17:58 704159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 704166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:720|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:720|path_largest_ack:720|
[2025/04/30 09:17:58 704171] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:41169|prior_delivered:507208|prior_time:1746004678667892|is_app_limited:0|send_elapse:35502|ack_elapse:36196|ctl_first_sent_time:1746004678668666|lagest_ack_time:1746004678704088|curr_delivered:549577|
[2025/04/30 09:17:58 704175] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678668773|
[2025/04/30 09:17:58 704179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 704183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35618|rttvar:560|minrtt:30490|latest_rtt:35315|ack_delay:0|
[2025/04/30 09:17:58 704188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35580|rttvar:495|minrtt:30490|latest_rtt:35315|ack_delay:0|
[2025/04/30 09:17:58 704192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:720|lost_pn:717|thresh:3|
[2025/04/30 09:17:58 704197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 280|pns:2|
[2025/04/30 09:17:58 704203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 704209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35580|rtt_var:495|pto_duration:37580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 704216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 704223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 704229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44836|
[2025/04/30 09:17:58 704234] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678767512|now:1746004678704209|interv:63303|
[2025/04/30 09:17:58 704238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678767512|now:1746004678704209|interval:63303|pto_count:0|srtt:35580
[2025/04/30 09:17:58 704242] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35502, ack_elapse 36196, delivered 42369|rate 1170543|lost 183|
[2025/04/30 09:17:58 704251] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170543) in round 14|
[2025/04/30 09:17:58 704255] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 704259] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 704263] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2406|po_sent_time:1746004678668773|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:547149|
[2025/04/30 09:17:58 704268] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2406|po_sent_time:1746004678668773|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:547149|
[2025/04/30 09:17:58 704272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:44836|srtt:35580|latest_rtt:35315|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 704279] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 704285] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17317331|max_data_old:17314957|
[2025/04/30 09:17:58 704292] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 704298] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1588691|max_stream_data_old=1586317|
[2025/04/30 09:17:58 704304] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678729088|now:1746004678704088|interv:25000|
[2025/04/30 09:17:58 704309] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678704088|max_ack_delay:25000|
[2025/04/30 09:17:58 704314] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:312|largest:312|pns:2|
[2025/04/30 09:17:58 704318] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:312|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678704088|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 704323] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798704088|now:1746004678704088|interv:120000000|
[2025/04/30 09:17:58 704327] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798704088|now:1746004678704088|interv:120000000|
[2025/04/30 09:17:58 704331] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678705041|pq_index:0|
[2025/04/30 09:17:58 704335] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678703613|
[2025/04/30 09:17:58 704339] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678704339|
[2025/04/30 09:17:58 704346] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678704344|
[2025/04/30 09:17:58 704353] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 704365] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 704373] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:44836|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 704381] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 704387] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 704393] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1588691|
[2025/04/30 09:17:58 704401] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1588236|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:511290|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 704409] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 704415] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 704421] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1588691|
[2025/04/30 09:17:58 704428] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1588236|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:508916|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 704436] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 704442] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35580|min_srtt:35580|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 704450] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35580|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 704457] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 704464] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35580|min_srtt:35580|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 704471] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35580|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 704478] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 704484] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35580|min_srtt:35580|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 704491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:44836|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:638636|
[2025/04/30 09:17:58 704497] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35580|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 704509] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 704516] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35580|min_srtt:35580|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 704522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:44836|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:639823|
[2025/04/30 09:17:58 704528] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35580|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 704535] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 704541] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35580|min_srtt:35580|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 704548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56422|inflight:44836|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:641010|
[2025/04/30 09:17:58 704555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 704562] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 704568] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 704574] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 704581] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 704588] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:792|
[2025/04/30 09:17:58 704631] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:792|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:44836|now:1746004678704598|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 704641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:792|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 704649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:792|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 704656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44836|applimit:0|
[2025/04/30 09:17:58 704663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35580|rtt_var:495|pto_duration:37580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 704670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 704676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 704683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44847|
[2025/04/30 09:17:58 704689] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678768178|now:1746004678704662|interv:63516|
[2025/04/30 09:17:58 704701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678768178|now:1746004678704662|interval:63516|pto_count:0|srtt:35580
[2025/04/30 09:17:58 704706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:44847|
[2025/04/30 09:17:58 704711] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 704715] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:793|
[2025/04/30 09:17:58 704748] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:793|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:44847|now:1746004678704723|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 704758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:793|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 704765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:793|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 704771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44847|applimit:0|
[2025/04/30 09:17:58 704775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35580|rtt_var:495|pto_duration:37580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 704779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 704783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 704787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44858|
[2025/04/30 09:17:58 704791] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678768303|now:1746004678704775|interv:63528|
[2025/04/30 09:17:58 704795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678768303|now:1746004678704775|interval:63528|pto_count:0|srtt:35580
[2025/04/30 09:17:58 704799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:44858|
[2025/04/30 09:17:58 704804] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 704810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44858|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:585221|
[2025/04/30 09:17:58 704817] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 704823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 704830] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678705041|
[2025/04/30 09:17:58 704835] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678705041|
[2025/04/30 09:17:58 704839] [debug] |xqc_engine_wakeup_after|wakeup:1746004678705041|now:1746004678704839|diff:202|
[2025/04/30 09:17:58 704843] [debug] |xqc_engine_main_logic|END|now:1746004678704344|
[2025/04/30 09:17:58 704853] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678704853|
[2025/04/30 09:17:58 704857] [debug] |xqc_engine_wakeup_after|wakeup:1746004678705041|now:1746004678704857|diff:184|
[2025/04/30 09:17:58 704861] [debug] |xqc_engine_main_logic|END|now:1746004678704853|
[2025/04/30 09:17:58 705153] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004678705152|
[2025/04/30 09:17:58 705166] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 705175] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:312|
[2025/04/30 09:17:58 705182] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:313|
[2025/04/30 09:17:58 705191] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:313|
[2025/04/30 09:17:58 705197] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 705205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:721|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:722|path_largest_ack:721|
[2025/04/30 09:17:58 705212] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43569|prior_delivered:507208|prior_time:1746004678667892|is_app_limited:0|send_elapse:35732|ack_elapse:37260|ctl_first_sent_time:1746004678668896|lagest_ack_time:1746004678705152|curr_delivered:550777|
[2025/04/30 09:17:58 705219] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678668896|
[2025/04/30 09:17:58 705225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 705232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:722|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:722|path_largest_ack:722|
[2025/04/30 09:17:58 705239] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:41180|prior_delivered:509608|prior_time:1746004678669828|is_app_limited:0|send_elapse:35227|ack_elapse:35324|ctl_first_sent_time:1746004678670378|lagest_ack_time:1746004678705152|curr_delivered:550788|
[2025/04/30 09:17:58 705246] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678670378|
[2025/04/30 09:17:58 705253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 705259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35580|rttvar:495|minrtt:30490|latest_rtt:34774|ack_delay:0|
[2025/04/30 09:17:58 705265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35479|rttvar:573|minrtt:30490|latest_rtt:34774|ack_delay:0|
[2025/04/30 09:17:58 705271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:722|lost_pn:719|thresh:3|
[2025/04/30 09:17:58 705277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 705283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35479|rtt_var:573|pto_duration:37771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 705291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 705297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 705304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43647|
[2025/04/30 09:17:58 705317] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678768494|now:1746004678705283|interv:63211|
[2025/04/30 09:17:58 705323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678768494|now:1746004678705283|interval:63211|pto_count:0|srtt:35479
[2025/04/30 09:17:58 705330] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35227, ack_elapse 35324, delivered 41180|rate 1165779|lost 183|
[2025/04/30 09:17:58 705336] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1165779) in round 14|
[2025/04/30 09:17:58 705343] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 705349] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 705355] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:1211|po_sent_time:1746004678670378|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:547149|
[2025/04/30 09:17:58 705362] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:1211|po_sent_time:1746004678670378|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:547149|
[2025/04/30 09:17:58 705369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:43647|srtt:35479|latest_rtt:34774|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 705377] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 705384] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1588691|max_stream_data_old=1588691|
[2025/04/30 09:17:58 705391] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 705399] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 705406] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:313|largest:313|pns:2|
[2025/04/30 09:17:58 705412] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:313|frame:ACK MAX_STREAM_DATA |recv_time:1746004678705152|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 705420] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798705152|now:1746004678705152|interv:120000000|
[2025/04/30 09:17:58 705426] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798705152|now:1746004678705152|interv:120000000|
[2025/04/30 09:17:58 705433] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678705041|pq_index:0|
[2025/04/30 09:17:58 705439] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678704344|
[2025/04/30 09:17:58 705445] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678705445|
[2025/04/30 09:17:58 705452] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678705450|
[2025/04/30 09:17:58 705466] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678705041|now:1746004678705450|
[2025/04/30 09:17:58 705472] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678705041|now:1746004678705450|
[2025/04/30 09:17:58 705478] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 705485] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 705491] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:313|ack_delay:339|first_ack_range:33|largest_pkt_recv_time:1746004678705152|
[2025/04/30 09:17:58 705498] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:313|low:280|pkt_pns:2|
[2025/04/30 09:17:58 705505] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:313|frame_largest_recv:313|
[2025/04/30 09:17:58 705512] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 705519] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35479|min_srtt:35479|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 705526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:43647|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:641010|
[2025/04/30 09:17:58 705533] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35479|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 705540] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 705546] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35479|min_srtt:35479|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 705553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:43647|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:642197|
[2025/04/30 09:17:58 705560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 705566] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 705571] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 705577] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 705584] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 705591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:43647|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:585221|
[2025/04/30 09:17:58 705599] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 705606] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:794|
[2025/04/30 09:17:58 705650] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:794|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:43647|now:1746004678705617|stream_id:0|stream_offset:585221|
[2025/04/30 09:17:58 705666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:794|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 705673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43647|applimit:0|
[2025/04/30 09:17:58 705680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35479|rtt_var:573|pto_duration:37771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 705687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 705693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 705699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44853|
[2025/04/30 09:17:58 705705] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678769388|now:1746004678705680|interv:63708|
[2025/04/30 09:17:58 705712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678769388|now:1746004678705680|interval:63708|pto_count:0|srtt:35479
[2025/04/30 09:17:58 705719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:44853|
[2025/04/30 09:17:58 705727] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 705733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44853|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:586408|
[2025/04/30 09:17:58 705740] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 705747] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:795|
[2025/04/30 09:17:58 705790] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:795|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44853|now:1746004678705758|stream_id:0|stream_offset:586408|
[2025/04/30 09:17:58 705799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:795|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 705807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44853|applimit:0|
[2025/04/30 09:17:58 705813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35479|rtt_var:573|pto_duration:37771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 705818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 705822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 705827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46053|
[2025/04/30 09:17:58 705834] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678769529|now:1746004678705813|interv:63716|
[2025/04/30 09:17:58 705840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678769529|now:1746004678705813|interval:63716|pto_count:0|srtt:35479
[2025/04/30 09:17:58 705857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:46053|
[2025/04/30 09:17:58 705862] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 705867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46053|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:587595|
[2025/04/30 09:17:58 705890] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 705898] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678706898|now:1746004678705898|interv:1000|
[2025/04/30 09:17:58 705902] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 705906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 705910] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678706898|
[2025/04/30 09:17:58 705916] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678706898|
[2025/04/30 09:17:58 705923] [debug] |xqc_engine_wakeup_after|wakeup:1746004678706898|now:1746004678705923|diff:975|
[2025/04/30 09:17:58 705930] [debug] |xqc_engine_main_logic|END|now:1746004678705450|
[2025/04/30 09:17:58 705940] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004678705940|
[2025/04/30 09:17:58 705945] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 705951] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:313|
[2025/04/30 09:17:58 705955] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:314|
[2025/04/30 09:17:58 705961] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:314|
[2025/04/30 09:17:58 705965] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 705970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:723|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:723|path_largest_ack:723|
[2025/04/30 09:17:58 705974] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:41191|prior_delivered:509608|prior_time:1746004678669828|is_app_limited:0|send_elapse:35312|ack_elapse:36112|ctl_first_sent_time:1746004678670463|lagest_ack_time:1746004678705940|curr_delivered:550799|
[2025/04/30 09:17:58 705979] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678670463|
[2025/04/30 09:17:58 705983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 705988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35479|rttvar:573|minrtt:30490|latest_rtt:35477|ack_delay:0|
[2025/04/30 09:17:58 705992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35479|rttvar:430|minrtt:30490|latest_rtt:35477|ack_delay:0|
[2025/04/30 09:17:58 705996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:723|lost_pn:720|thresh:3|
[2025/04/30 09:17:58 706003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 706010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35479|rtt_var:430|pto_duration:37479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 706022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 706026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 706030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46042|
[2025/04/30 09:17:58 706034] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678769237|now:1746004678706009|interv:63228|
[2025/04/30 09:17:58 706038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678769237|now:1746004678706009|interval:63228|pto_count:0|srtt:35479
[2025/04/30 09:17:58 706042] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35312, ack_elapse 36112, delivered 41191|rate 1140645|lost 183|
[2025/04/30 09:17:58 706047] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140645) in round 14|
[2025/04/30 09:17:58 706051] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 706055] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 706059] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:11|po_sent_time:1746004678670463|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:547149|
[2025/04/30 09:17:58 706064] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:11|po_sent_time:1746004678670463|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:547149|
[2025/04/30 09:17:58 706068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:46042|srtt:35479|latest_rtt:35477|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 706073] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 706077] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1588691|max_stream_data_old=1588691|
[2025/04/30 09:17:58 706083] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678730940|now:1746004678705940|interv:25000|
[2025/04/30 09:17:58 706092] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678705940|max_ack_delay:25000|
[2025/04/30 09:17:58 706099] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:314|largest:314|pns:2|
[2025/04/30 09:17:58 706105] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:314|frame:ACK MAX_STREAM_DATA |recv_time:1746004678705940|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 706110] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798705940|now:1746004678705940|interv:120000000|
[2025/04/30 09:17:58 706115] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798705940|now:1746004678705940|interv:120000000|
[2025/04/30 09:17:58 706119] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678706898|pq_index:0|
[2025/04/30 09:17:58 706126] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678705450|
[2025/04/30 09:17:58 706130] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678706130|
[2025/04/30 09:17:58 706135] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678706134|
[2025/04/30 09:17:58 706140] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 706145] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35479|min_srtt:35479|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 706149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46042|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:642197|
[2025/04/30 09:17:58 706154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 706157] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 706161] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 706167] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 706175] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 706182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46042|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:587595|
[2025/04/30 09:17:58 706188] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 706192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 706196] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678706898|
[2025/04/30 09:17:58 706200] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678706898|
[2025/04/30 09:17:58 706204] [debug] |xqc_engine_wakeup_after|wakeup:1746004678706898|now:1746004678706204|diff:694|
[2025/04/30 09:17:58 706208] [debug] |xqc_engine_main_logic|END|now:1746004678706134|
[2025/04/30 09:17:58 706213] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678706213|
[2025/04/30 09:17:58 706217] [debug] |xqc_engine_wakeup_after|wakeup:1746004678706898|now:1746004678706217|diff:681|
[2025/04/30 09:17:58 706221] [debug] |xqc_engine_main_logic|END|now:1746004678706213|
[2025/04/30 09:17:58 707168] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678707166|
[2025/04/30 09:17:58 707184] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 707194] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:314|
[2025/04/30 09:17:58 707201] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:315|
[2025/04/30 09:17:58 707210] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:315|
[2025/04/30 09:17:58 707232] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 707240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:724|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:725|path_largest_ack:724|
[2025/04/30 09:17:58 707255] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42391|prior_delivered:509608|prior_time:1746004678669828|is_app_limited:0|send_elapse:35397|ack_elapse:37338|ctl_first_sent_time:1746004678670548|lagest_ack_time:1746004678707166|curr_delivered:551999|
[2025/04/30 09:17:58 707263] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678670548|
[2025/04/30 09:17:58 707270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 707276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:725|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:725|path_largest_ack:725|
[2025/04/30 09:17:58 707283] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42391|prior_delivered:509608|prior_time:1746004678669828|is_app_limited:0|send_elapse:35397|ack_elapse:37338|ctl_first_sent_time:1746004678670548|lagest_ack_time:1746004678707166|curr_delivered:553199|
[2025/04/30 09:17:58 707290] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678670646|
[2025/04/30 09:17:58 707306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:912||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 707312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35479|rttvar:430|minrtt:30490|latest_rtt:36520|ack_delay:0|
[2025/04/30 09:17:58 707319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35610|rttvar:583|minrtt:30490|latest_rtt:36520|ack_delay:0|
[2025/04/30 09:17:58 707325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:725|lost_pn:722|thresh:3|
[2025/04/30 09:17:58 707331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 707338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35610|rtt_var:583|pto_duration:37942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 707343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 707346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 707350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43642|
[2025/04/30 09:17:58 707354] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678769700|now:1746004678707337|interv:62363|
[2025/04/30 09:17:58 707358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678769700|now:1746004678707337|interval:62363|pto_count:0|srtt:35610
[2025/04/30 09:17:58 707363] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35397, ack_elapse 37338, delivered 43591|rate 1167470|lost 183|
[2025/04/30 09:17:58 707368] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167470) in round 14|
[2025/04/30 09:17:58 707372] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 707376] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 707386] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2400|po_sent_time:1746004678670646|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:547149|
[2025/04/30 09:17:58 707393] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:2400|po_sent_time:1746004678670646|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:547149|
[2025/04/30 09:17:58 707400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:43642|srtt:35610|latest_rtt:36520|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 707408] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 707412] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17320892|max_data_old:17317331|
[2025/04/30 09:17:58 707416] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 707420] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1592252|max_stream_data_old=1588691|
[2025/04/30 09:17:58 707424] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 707430] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 707434] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:315|largest:315|pns:2|
[2025/04/30 09:17:58 707439] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:315|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678707166|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 707444] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798707166|now:1746004678707166|interv:120000000|
[2025/04/30 09:17:58 707448] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798707166|now:1746004678707166|interv:120000000|
[2025/04/30 09:17:58 707454] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678706898|pq_index:0|
[2025/04/30 09:17:58 707462] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678706134|
[2025/04/30 09:17:58 707468] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678707468|
[2025/04/30 09:17:58 707476] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678707475|
[2025/04/30 09:17:58 707484] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678706898|now:1746004678707475|
[2025/04/30 09:17:58 707490] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678706898|now:1746004678707475|
[2025/04/30 09:17:58 707497] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 707504] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 707511] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15732656|
[2025/04/30 09:17:58 707518] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:43642|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 707533] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 707540] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 707547] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 707553] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1592252|
[2025/04/30 09:17:58 707561] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1591797|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:508916|offset:3561|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 707569] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 707575] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 707581] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1592252|
[2025/04/30 09:17:58 707589] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1591797|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:505355|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 707596] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 707603] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:315|ack_delay:436|first_ack_range:35|largest_pkt_recv_time:1746004678707166|
[2025/04/30 09:17:58 707609] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:315|low:280|pkt_pns:2|
[2025/04/30 09:17:58 707615] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:315|frame_largest_recv:315|
[2025/04/30 09:17:58 707621] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 707628] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35610|min_srtt:35610|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 707635] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35610|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 707643] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 707650] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35610|min_srtt:35610|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 707657] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35610|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 707665] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 707671] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35610|min_srtt:35610|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 707684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:43642|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:642197|
[2025/04/30 09:17:58 707692] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35610|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 707699] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 707705] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35610|min_srtt:35610|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 707712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56422|inflight:43642|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:643384|
[2025/04/30 09:17:58 707718] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35610|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 707725] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 707731] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35610|min_srtt:35610|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 707738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:57622|inflight:43642|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 707745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 707752] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 707758] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 707765] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 707771] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 707779] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:796|
[2025/04/30 09:17:58 707843] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:796|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:43642|now:1746004678707790|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 707854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:796|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 707862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:796|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 707869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43642|applimit:0|
[2025/04/30 09:17:58 707894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35610|rtt_var:583|pto_duration:37942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 707908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 707914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 707920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43653|
[2025/04/30 09:17:58 707924] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678771732|now:1746004678707894|interv:63838|
[2025/04/30 09:17:58 707928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678771732|now:1746004678707894|interval:63838|pto_count:0|srtt:35610
[2025/04/30 09:17:58 707933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:43653|
[2025/04/30 09:17:58 707938] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 707942] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:797|
[2025/04/30 09:17:58 707981] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:797|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:43653|now:1746004678707950|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 707990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:797|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 707996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:797|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 708003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43653|applimit:0|
[2025/04/30 09:17:58 708010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35610|rtt_var:583|pto_duration:37942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 708017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 708024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 708030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43664|
[2025/04/30 09:17:58 708035] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678771892|now:1746004678708009|interv:63883|
[2025/04/30 09:17:58 708039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678771892|now:1746004678708009|interval:63883|pto_count:0|srtt:35610
[2025/04/30 09:17:58 708044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:43664|
[2025/04/30 09:17:58 708049] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 708053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:43664|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:587595|
[2025/04/30 09:17:58 708058] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 708062] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:798|
[2025/04/30 09:17:58 708107] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:798|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:43664|now:1746004678708075|stream_id:0|stream_offset:587595|
[2025/04/30 09:17:58 708118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:798|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 708126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43664|applimit:0|
[2025/04/30 09:17:58 708133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35610|rtt_var:583|pto_duration:37942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 708140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 708144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 708148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44870|
[2025/04/30 09:17:58 708152] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678772017|now:1746004678708133|interv:63884|
[2025/04/30 09:17:58 708156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678772017|now:1746004678708133|interval:63884|pto_count:0|srtt:35610
[2025/04/30 09:17:58 708160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:44870|
[2025/04/30 09:17:58 708168] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 708174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44870|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:588782|
[2025/04/30 09:17:58 708178] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 708184] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:799|
[2025/04/30 09:17:58 708215] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:799|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44870|now:1746004678708194|stream_id:0|stream_offset:588782|
[2025/04/30 09:17:58 708222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:799|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 708230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44870|applimit:0|
[2025/04/30 09:17:58 708237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35610|rtt_var:583|pto_duration:37942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 708244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 708250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 708256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46070|
[2025/04/30 09:17:58 708262] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678772136|now:1746004678708236|interv:63900|
[2025/04/30 09:17:58 708266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678772136|now:1746004678708236|interval:63900|pto_count:0|srtt:35610
[2025/04/30 09:17:58 708276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101277|inflight:46070|
[2025/04/30 09:17:58 708281] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 708285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46070|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:589969|
[2025/04/30 09:17:58 708289] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 708293] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678709293|now:1746004678708293|interv:1000|
[2025/04/30 09:17:58 708297] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 708301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 708305] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678709293|
[2025/04/30 09:17:58 708310] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678709293|
[2025/04/30 09:17:58 708314] [debug] |xqc_engine_wakeup_after|wakeup:1746004678709293|now:1746004678708314|diff:979|
[2025/04/30 09:17:58 708318] [debug] |xqc_engine_main_logic|END|now:1746004678707475|
[2025/04/30 09:17:58 708326] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004678708326|
[2025/04/30 09:17:58 708331] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 708337] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:315|
[2025/04/30 09:17:58 708341] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:316|
[2025/04/30 09:17:58 708347] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:316|
[2025/04/30 09:17:58 708351] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 708356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:727|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:727|path_largest_ack:727|
[2025/04/30 09:17:58 708360] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:41213|prior_delivered:512008|prior_time:1746004678671836|is_app_limited:0|send_elapse:35393|ack_elapse:36490|ctl_first_sent_time:1746004678672559|lagest_ack_time:1746004678708326|curr_delivered:553210|
[2025/04/30 09:17:58 708365] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678672559|
[2025/04/30 09:17:58 708370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 708374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35610|rttvar:583|minrtt:30490|latest_rtt:35767|ack_delay:0|
[2025/04/30 09:17:58 708378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35629|rttvar:477|minrtt:30490|latest_rtt:35767|ack_delay:0|
[2025/04/30 09:17:58 708382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:727|lost_pn:724|thresh:3|
[2025/04/30 09:17:58 708386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 708393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678712700|now:1746004678708393|interval:4307|
[2025/04/30 09:17:58 708398] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678712700|now:1746004678708393|interv:4307|
[2025/04/30 09:17:58 708402] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35393, ack_elapse 36490, delivered 41202|rate 1129131|lost 183|
[2025/04/30 09:17:58 708406] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129131) in round 14|
[2025/04/30 09:17:58 708410] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 708415] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 708419] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:11|po_sent_time:1746004678672559|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:547149|
[2025/04/30 09:17:58 708423] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101277|packet_lost:0|acked:11|po_sent_time:1746004678672559|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:547149|
[2025/04/30 09:17:58 708428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:101277|full_bw_reached:1|inflight:46059|srtt:35629|latest_rtt:35767|min_rtt:30490|applimit:0|lost:183|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 708433] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 708437] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1592252|max_stream_data_old=1592252|
[2025/04/30 09:17:58 708442] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678733326|now:1746004678708326|interv:25000|
[2025/04/30 09:17:58 708447] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678708326|max_ack_delay:25000|
[2025/04/30 09:17:58 708452] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:316|largest:316|pns:2|
[2025/04/30 09:17:58 708456] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:316|frame:ACK MAX_STREAM_DATA |recv_time:1746004678708326|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 708461] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798708326|now:1746004678708326|interv:120000000|
[2025/04/30 09:17:58 708465] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798708326|now:1746004678708326|interv:120000000|
[2025/04/30 09:17:58 708469] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678709293|pq_index:0|
[2025/04/30 09:17:58 708473] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678707475|
[2025/04/30 09:17:58 708477] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678708477|
[2025/04/30 09:17:58 708482] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678708481|
[2025/04/30 09:17:58 708490] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 708495] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35629|min_srtt:35629|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 708499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46059|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 708504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 708508] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 708512] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 708516] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 708521] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 708525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46059|cwnd:101277|conn:0000559F0C07150C|stream_id:0|stream_offset:589969|
[2025/04/30 09:17:58 708529] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 708533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 708537] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678709293|
[2025/04/30 09:17:58 708543] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678709293|
[2025/04/30 09:17:58 708550] [debug] |xqc_engine_wakeup_after|wakeup:1746004678709293|now:1746004678708550|diff:743|
[2025/04/30 09:17:58 708557] [debug] |xqc_engine_main_logic|END|now:1746004678708481|
[2025/04/30 09:17:58 708565] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678708565|
[2025/04/30 09:17:58 708571] [debug] |xqc_engine_wakeup_after|wakeup:1746004678709293|now:1746004678708571|diff:722|
[2025/04/30 09:17:58 708578] [debug] |xqc_engine_main_logic|END|now:1746004678708565|
[2025/04/30 09:17:58 709298] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678709297|
[2025/04/30 09:17:58 709314] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 709323] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:316|
[2025/04/30 09:17:58 709330] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:317|
[2025/04/30 09:17:58 709338] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:317|
[2025/04/30 09:17:58 709345] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 709352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:728|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:729|path_largest_ack:728|
[2025/04/30 09:17:58 709359] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42419|prior_delivered:512008|prior_time:1746004678671836|is_app_limited:0|send_elapse:35500|ack_elapse:37461|ctl_first_sent_time:1746004678672666|lagest_ack_time:1746004678709297|curr_delivered:554416|
[2025/04/30 09:17:58 709374] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678672666|
[2025/04/30 09:17:58 709381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 709388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:729|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:729|path_largest_ack:729|
[2025/04/30 09:17:58 709394] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42419|prior_delivered:512008|prior_time:1746004678671836|is_app_limited:0|send_elapse:35500|ack_elapse:37461|ctl_first_sent_time:1746004678672666|lagest_ack_time:1746004678709297|curr_delivered:555616|
[2025/04/30 09:17:58 709399] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678672760|
[2025/04/30 09:17:58 709406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 709412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35629|rttvar:477|minrtt:30490|latest_rtt:36537|ack_delay:0|
[2025/04/30 09:17:58 709419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35743|rttvar:585|minrtt:30490|latest_rtt:36537|ack_delay:0|
[2025/04/30 09:17:58 709426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:729|lost_pn:726|thresh:3|
[2025/04/30 09:17:58 709432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:726|lost_pn:726|po_sent_time:1746004678672463|lost_send_time:1746004678668193|loss_delay:41104|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:17:58 709439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678672463u|
[2025/04/30 09:17:58 709446] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:193893|lost_count:56|send_count:255|pkt_num:726|po_send_time:1746004678672463|srtt:35743|cwnd:101277|bw:1210347|conn_life:607565|now:0|last_lost_time:607565|
[2025/04/30 09:17:58 709453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 282|pns:2|
[2025/04/30 09:17:58 709460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 709466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35743|rtt_var:585|pto_duration:38083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 709473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 709479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 709485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43642|
[2025/04/30 09:17:58 709490] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678772277|now:1746004678709466|interv:62811|
[2025/04/30 09:17:58 709494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678772277|now:1746004678709466|interval:62811|pto_count:0|srtt:35743
[2025/04/30 09:17:58 709498] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35500, ack_elapse 37461, delivered 43608|rate 1164090|lost 184|
[2025/04/30 09:17:58 709503] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1164090) in round 14|
[2025/04/30 09:17:58 709511] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 709516] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 709520] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101277|packet_lost:1|acked:2406|po_sent_time:1746004678672760|recovery:1|recovery_start:1746004678709445|packet_conservation:0|next_round_delivered:547149|
[2025/04/30 09:17:58 709524] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:1|acked:2406|po_sent_time:1746004678672760|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 709529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:46048|full_bw_reached:1|inflight:43642|srtt:35743|latest_rtt:36537|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 709534] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 709538] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17323266|max_data_old:17320892|
[2025/04/30 09:17:58 709542] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 709546] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1594626|max_stream_data_old=1592252|
[2025/04/30 09:17:58 709551] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 709556] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 709561] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:317|largest:317|pns:2|
[2025/04/30 09:17:58 709567] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:317|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678709297|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 709575] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798709297|now:1746004678709297|interv:120000000|
[2025/04/30 09:17:58 709582] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798709297|now:1746004678709297|interv:120000000|
[2025/04/30 09:17:58 709589] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678709293|pq_index:0|
[2025/04/30 09:17:58 709594] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678708481|
[2025/04/30 09:17:58 709599] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678709599|
[2025/04/30 09:17:58 709606] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678709605|
[2025/04/30 09:17:58 709614] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678709293|now:1746004678709605|
[2025/04/30 09:17:58 709621] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678709293|now:1746004678709605|
[2025/04/30 09:17:58 709627] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 709639] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 709645] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 709652] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:43642|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 709660] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 709666] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 709672] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1594626|
[2025/04/30 09:17:58 709681] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1594171|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:505355|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 709689] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 709696] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 709702] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1594626|
[2025/04/30 09:17:58 709709] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1594171|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:502981|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 709728] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 709735] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:317|ack_delay:437|first_ack_range:35|largest_pkt_recv_time:1746004678709297|
[2025/04/30 09:17:58 709741] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:317|low:282|pkt_pns:2|
[2025/04/30 09:17:58 709748] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:317|frame_largest_recv:317|
[2025/04/30 09:17:58 709754] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 709762] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35743|min_srtt:35743|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 709769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:55200|inflight:43642|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 709777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 709783] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 709789] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 709796] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 709809] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35743|min_srtt:35743|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 709815] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 709822] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 709829] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35743|min_srtt:35743|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 709836] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 709842] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 709849] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35743|min_srtt:35743|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 709856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55222|inflight:43642|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 709862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 709868] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 709897] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 709905] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 709912] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 709919] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:800|
[2025/04/30 09:17:58 709956] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:800|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:43642|now:1746004678709929|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 709965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:800|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 709972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:800|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 709978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43642|applimit:0|
[2025/04/30 09:17:58 709985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35743|rtt_var:585|pto_duration:38083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 709992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 709998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 710011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43653|
[2025/04/30 09:17:58 710018] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678774012|now:1746004678709984|interv:64028|
[2025/04/30 09:17:58 710024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678774012|now:1746004678709984|interval:64028|pto_count:0|srtt:35743
[2025/04/30 09:17:58 710031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43653|
[2025/04/30 09:17:58 710038] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 710045] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:801|
[2025/04/30 09:17:58 710081] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:801|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:43653|now:1746004678710052|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 710090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:801|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 710097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:801|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 710104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43653|applimit:0|
[2025/04/30 09:17:58 710109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35743|rtt_var:585|pto_duration:38083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 710113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 710117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 710121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43664|
[2025/04/30 09:17:58 710125] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678774135|now:1746004678710109|interv:64026|
[2025/04/30 09:17:58 710129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678774135|now:1746004678710109|interval:64026|pto_count:0|srtt:35743
[2025/04/30 09:17:58 710134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43664|
[2025/04/30 09:17:58 710138] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 710143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:43664|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:589969|
[2025/04/30 09:17:58 710147] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 710151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:802-808|next_skip_chance:1746004678899400|current_time:1746004678710151|
[2025/04/30 09:17:58 710156] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:809|
[2025/04/30 09:17:58 710186] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:809|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:43664|now:1746004678710163|stream_id:0|stream_offset:589969|
[2025/04/30 09:17:58 710203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:809|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 710210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43664|applimit:0|
[2025/04/30 09:17:58 710216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35743|rtt_var:585|pto_duration:38083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 710221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 710225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 710229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44870|
[2025/04/30 09:17:58 710233] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678774246|now:1746004678710216|interv:64030|
[2025/04/30 09:17:58 710237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678774246|now:1746004678710216|interval:64030|pto_count:0|srtt:35743
[2025/04/30 09:17:58 710241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44870|
[2025/04/30 09:17:58 710246] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 710250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44870|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:591156|
[2025/04/30 09:17:58 710254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 710258] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678774246|
[2025/04/30 09:17:58 710263] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678774246|
[2025/04/30 09:17:58 710267] [debug] |xqc_engine_wakeup_after|wakeup:1746004678774246|now:1746004678710267|diff:63979|
[2025/04/30 09:17:58 710271] [debug] |xqc_engine_main_logic|END|now:1746004678709605|
[2025/04/30 09:17:58 710279] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678710278|
[2025/04/30 09:17:58 710284] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 710289] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:317|
[2025/04/30 09:17:58 710293] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:318|
[2025/04/30 09:17:58 710299] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:318|
[2025/04/30 09:17:58 710303] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 710308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:730|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:731|path_largest_ack:730|
[2025/04/30 09:17:58 710312] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:41202|prior_delivered:514436|prior_time:1746004678673921|is_app_limited:0|send_elapse:35211|ack_elapse:36357|ctl_first_sent_time:1746004678674520|lagest_ack_time:1746004678710278|curr_delivered:555627|
[2025/04/30 09:17:58 710321] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678674520|
[2025/04/30 09:17:58 710325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 710329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:731|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:731|path_largest_ack:731|
[2025/04/30 09:17:58 710334] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:41202|prior_delivered:514436|prior_time:1746004678673921|is_app_limited:0|send_elapse:35211|ack_elapse:36357|ctl_first_sent_time:1746004678674520|lagest_ack_time:1746004678710278|curr_delivered:555638|
[2025/04/30 09:17:58 710338] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678674639|
[2025/04/30 09:17:58 710342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 710346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35743|rttvar:585|minrtt:30490|latest_rtt:35639|ack_delay:0|
[2025/04/30 09:17:58 710350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35730|rttvar:465|minrtt:30490|latest_rtt:35639|ack_delay:0|
[2025/04/30 09:17:58 710354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:731|lost_pn:728|thresh:3|
[2025/04/30 09:17:58 710358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 710363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 710367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35730|rtt_var:465|pto_duration:37730|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 710371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 710375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 710379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44848|
[2025/04/30 09:17:58 710383] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678773893|now:1746004678710366|interv:63527|
[2025/04/30 09:17:58 710387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678773893|now:1746004678710366|interval:63527|pto_count:0|srtt:35730
[2025/04/30 09:17:58 710391] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35211, ack_elapse 36357, delivered 41202|rate 1133261|lost 184|
[2025/04/30 09:17:58 710396] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133261) in round 14|
[2025/04/30 09:17:58 710400] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 710404] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 710408] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:22|po_sent_time:1746004678674639|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 710415] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:22|po_sent_time:1746004678674639|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 710420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:46048|full_bw_reached:1|inflight:44848|srtt:35730|latest_rtt:35639|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 710425] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 710429] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1594626|max_stream_data_old=1594626|
[2025/04/30 09:17:58 710434] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678735278|now:1746004678710278|interv:25000|
[2025/04/30 09:17:58 710439] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678710278|max_ack_delay:25000|
[2025/04/30 09:17:58 710443] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:318|largest:318|pns:2|
[2025/04/30 09:17:58 710448] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:318|frame:ACK MAX_STREAM_DATA |recv_time:1746004678710278|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 710452] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798710278|now:1746004678710278|interv:120000000|
[2025/04/30 09:17:58 710456] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798710278|now:1746004678710278|interv:120000000|
[2025/04/30 09:17:58 710460] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678774246|pq_index:0|
[2025/04/30 09:17:58 710465] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678709605|
[2025/04/30 09:17:58 710469] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678710469|
[2025/04/30 09:17:58 710473] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678710473|
[2025/04/30 09:17:58 710479] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 710483] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 710488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:54000|inflight:44848|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 710492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 710496] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 710500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 710507] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 710511] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 710515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:44848|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 710519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 710523] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 710527] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 710531] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 710536] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 710540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44848|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:591156|
[2025/04/30 09:17:58 710544] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 710548] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:810|
[2025/04/30 09:17:58 710580] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:810|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44848|now:1746004678710554|stream_id:0|stream_offset:591156|
[2025/04/30 09:17:58 710590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:810|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 710597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44848|applimit:0|
[2025/04/30 09:17:58 710604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35730|rtt_var:465|pto_duration:37730|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 710611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 710615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 710619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46048|
[2025/04/30 09:17:58 710625] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678774284|now:1746004678710603|interv:63681|
[2025/04/30 09:17:58 710632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678774284|now:1746004678710603|interval:63681|pto_count:0|srtt:35730
[2025/04/30 09:17:58 710639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:46048|
[2025/04/30 09:17:58 710646] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 710650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46048|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:592343|
[2025/04/30 09:17:58 710662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 710669] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678735278|
[2025/04/30 09:17:58 710675] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678735278|
[2025/04/30 09:17:58 710681] [debug] |xqc_engine_wakeup_after|wakeup:1746004678735278|now:1746004678710681|diff:24597|
[2025/04/30 09:17:58 710688] [debug] |xqc_engine_main_logic|END|now:1746004678710473|
[2025/04/30 09:17:58 710696] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678710696|
[2025/04/30 09:17:58 710702] [debug] |xqc_engine_wakeup_after|wakeup:1746004678735278|now:1746004678710702|diff:24576|
[2025/04/30 09:17:58 710708] [debug] |xqc_engine_main_logic|END|now:1746004678710696|
[2025/04/30 09:17:58 711380] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678711379|
[2025/04/30 09:17:58 711395] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 711404] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:318|
[2025/04/30 09:17:58 711410] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:319|
[2025/04/30 09:17:58 711419] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:319|
[2025/04/30 09:17:58 711426] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 711434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:732|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:733|path_largest_ack:732|
[2025/04/30 09:17:58 711441] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42419|prior_delivered:514436|prior_time:1746004678673921|is_app_limited:0|send_elapse:35445|ack_elapse:37458|ctl_first_sent_time:1746004678674754|lagest_ack_time:1746004678711379|curr_delivered:556844|
[2025/04/30 09:17:58 711448] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678674754|
[2025/04/30 09:17:58 711455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 711462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:733|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:733|path_largest_ack:733|
[2025/04/30 09:17:58 711469] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42419|prior_delivered:514436|prior_time:1746004678673921|is_app_limited:0|send_elapse:35445|ack_elapse:37458|ctl_first_sent_time:1746004678674754|lagest_ack_time:1746004678711379|curr_delivered:558044|
[2025/04/30 09:17:58 711476] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678674870|
[2025/04/30 09:17:58 711483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 711489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35730|rttvar:465|minrtt:30490|latest_rtt:36509|ack_delay:0|
[2025/04/30 09:17:58 711495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35827|rttvar:543|minrtt:30490|latest_rtt:36509|ack_delay:0|
[2025/04/30 09:17:58 711502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:733|lost_pn:730|thresh:3|
[2025/04/30 09:17:58 711514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 711521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 284|pns:2|
[2025/04/30 09:17:58 711527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 711534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35827|rtt_var:543|pto_duration:37999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 711539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 711543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 711547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43642|
[2025/04/30 09:17:58 711553] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678774553|now:1746004678711533|interv:63020|
[2025/04/30 09:17:58 711560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678774553|now:1746004678711533|interval:63020|pto_count:0|srtt:35827
[2025/04/30 09:17:58 711567] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35445, ack_elapse 37458, delivered 43608|rate 1164183|lost 184|
[2025/04/30 09:17:58 711574] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1164183) in round 14|
[2025/04/30 09:17:58 711581] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 711587] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 711593] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678674870|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 711601] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678674870|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 711608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:46048|full_bw_reached:1|inflight:43642|srtt:35827|latest_rtt:36509|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 711617] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 711623] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17325640|max_data_old:17323266|
[2025/04/30 09:17:58 711629] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 711635] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1597000|max_stream_data_old=1594626|
[2025/04/30 09:17:58 711643] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 711650] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 711657] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:319|largest:319|pns:2|
[2025/04/30 09:17:58 711669] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:319|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678711379|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 711677] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798711379|now:1746004678711379|interv:120000000|
[2025/04/30 09:17:58 711683] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798711379|now:1746004678711379|interv:120000000|
[2025/04/30 09:17:58 711690] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678735278|pq_index:0|
[2025/04/30 09:17:58 711697] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678710473|
[2025/04/30 09:17:58 711703] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678711703|
[2025/04/30 09:17:58 711711] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678711710|
[2025/04/30 09:17:58 711719] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 711726] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 711733] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:43642|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 711741] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 711747] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 711753] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1597000|
[2025/04/30 09:17:58 711761] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1596545|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:502981|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 711769] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 711775] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 711782] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1597000|
[2025/04/30 09:17:58 711789] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1596545|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:500607|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 711797] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 711804] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:319|ack_delay:424|first_ack_range:35|largest_pkt_recv_time:1746004678711379|
[2025/04/30 09:17:58 711811] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:319|low:284|pkt_pns:2|
[2025/04/30 09:17:58 711822] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:319|frame_largest_recv:319|
[2025/04/30 09:17:58 711829] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 711835] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35827|min_srtt:35827|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 711842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:52800|inflight:43642|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 711849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 711856] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 711862] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 711869] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 711897] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35827|min_srtt:35827|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 711904] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35827|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 711911] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 711918] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35827|min_srtt:35827|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 711925] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35827|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 711931] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 711938] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35827|min_srtt:35827|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 711944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:52822|inflight:43642|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 711951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 711956] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 711962] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 711969] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 711976] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 711983] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:811|
[2025/04/30 09:17:58 712027] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:811|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:43642|now:1746004678711994|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 712044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:811|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 712052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:811|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 712059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43642|applimit:0|
[2025/04/30 09:17:58 712065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35827|rtt_var:543|pto_duration:37999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 712071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 712076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 712080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43653|
[2025/04/30 09:17:58 712084] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678775993|now:1746004678712064|interv:63929|
[2025/04/30 09:17:58 712088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678775993|now:1746004678712064|interval:63929|pto_count:0|srtt:35827
[2025/04/30 09:17:58 712093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43653|
[2025/04/30 09:17:58 712101] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 712108] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:812|
[2025/04/30 09:17:58 712141] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:812|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:43653|now:1746004678712118|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 712147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:812|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 712153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:812|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 712160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43653|applimit:0|
[2025/04/30 09:17:58 712166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35827|rtt_var:543|pto_duration:37999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 712173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 712179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 712186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43664|
[2025/04/30 09:17:58 712192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678776117|now:1746004678712166|interv:63951|
[2025/04/30 09:17:58 712205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678776117|now:1746004678712166|interval:63951|pto_count:0|srtt:35827
[2025/04/30 09:17:58 712212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43664|
[2025/04/30 09:17:58 712217] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 712221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:43664|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:592343|
[2025/04/30 09:17:58 712226] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 712230] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:813|
[2025/04/30 09:17:58 712266] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:813|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:43664|now:1746004678712237|stream_id:0|stream_offset:592343|
[2025/04/30 09:17:58 712275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:813|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 712283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43664|applimit:0|
[2025/04/30 09:17:58 712290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35827|rtt_var:543|pto_duration:37999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 712297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 712303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 712308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44870|
[2025/04/30 09:17:58 712312] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678776236|now:1746004678712290|interv:63946|
[2025/04/30 09:17:58 712316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678776236|now:1746004678712290|interval:63946|pto_count:0|srtt:35827
[2025/04/30 09:17:58 712321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44870|
[2025/04/30 09:17:58 712326] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 712330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44870|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:593530|
[2025/04/30 09:17:58 712335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 712339] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678776236|
[2025/04/30 09:17:58 712343] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678776236|
[2025/04/30 09:17:58 712347] [debug] |xqc_engine_wakeup_after|wakeup:1746004678776236|now:1746004678712347|diff:63889|
[2025/04/30 09:17:58 712352] [debug] |xqc_engine_main_logic|END|now:1746004678711710|
[2025/04/30 09:17:58 712360] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678712359|
[2025/04/30 09:17:58 712370] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 712375] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:319|
[2025/04/30 09:17:58 712379] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:320|
[2025/04/30 09:17:58 712385] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:320|
[2025/04/30 09:17:58 712389] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 712394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:734|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:734|path_largest_ack:734|
[2025/04/30 09:17:58 712399] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:41201|prior_delivered:516865|prior_time:1746004678676050|is_app_limited:0|send_elapse:34049|ack_elapse:36309|ctl_first_sent_time:1746004678676592|lagest_ack_time:1746004678712359|curr_delivered:558055|
[2025/04/30 09:17:58 712404] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678676592|
[2025/04/30 09:17:58 712408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 712412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35827|rttvar:543|minrtt:30490|latest_rtt:35767|ack_delay:0|
[2025/04/30 09:17:58 712416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35819|rttvar:423|minrtt:30490|latest_rtt:35767|ack_delay:0|
[2025/04/30 09:17:58 712420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:734|lost_pn:731|thresh:3|
[2025/04/30 09:17:58 712425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 712429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 712433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35819|rtt_var:423|pto_duration:37819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 712437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 712441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 712445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44859|
[2025/04/30 09:17:58 712449] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678776056|now:1746004678712433|interv:63623|
[2025/04/30 09:17:58 712453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678776056|now:1746004678712433|interval:63623|pto_count:0|srtt:35819
[2025/04/30 09:17:58 712457] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34049, ack_elapse 36309, delivered 41190|rate 1134429|lost 184|
[2025/04/30 09:17:58 712462] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134429) in round 14|
[2025/04/30 09:17:58 712466] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 712470] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 712477] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678676592|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 712481] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678676592|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 712486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:46048|full_bw_reached:1|inflight:44859|srtt:35819|latest_rtt:35767|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 712491] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 712495] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1597000|max_stream_data_old=1597000|
[2025/04/30 09:17:58 712500] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678737359|now:1746004678712359|interv:25000|
[2025/04/30 09:17:58 712505] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678712359|max_ack_delay:25000|
[2025/04/30 09:17:58 712509] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:320|largest:320|pns:2|
[2025/04/30 09:17:58 712514] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:320|frame:ACK MAX_STREAM_DATA |recv_time:1746004678712359|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 712519] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798712359|now:1746004678712359|interv:120000000|
[2025/04/30 09:17:58 712523] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798712359|now:1746004678712359|interv:120000000|
[2025/04/30 09:17:58 712527] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678776236|pq_index:0|
[2025/04/30 09:17:58 712531] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678711710|
[2025/04/30 09:17:58 712535] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678712535|
[2025/04/30 09:17:58 712540] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678712539|
[2025/04/30 09:17:58 712545] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 712549] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35819|min_srtt:35819|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 712554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:51600|inflight:44859|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 712558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 712563] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 712574] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 712581] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 712588] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35819|min_srtt:35819|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 712593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:44859|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 712597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 712601] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 712605] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 712609] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 712613] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 712618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44859|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:593530|
[2025/04/30 09:17:58 712622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 712626] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678737359|
[2025/04/30 09:17:58 712630] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678737359|
[2025/04/30 09:17:58 712634] [debug] |xqc_engine_wakeup_after|wakeup:1746004678737359|now:1746004678712634|diff:24725|
[2025/04/30 09:17:58 712638] [debug] |xqc_engine_main_logic|END|now:1746004678712539|
[2025/04/30 09:17:58 712645] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678712645|
[2025/04/30 09:17:58 712650] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 712655] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:320|
[2025/04/30 09:17:58 712659] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:321|
[2025/04/30 09:17:58 712664] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:321|
[2025/04/30 09:17:58 712668] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 712672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:735|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:735|path_largest_ack:735|
[2025/04/30 09:17:58 712677] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:41212|prior_delivered:516865|prior_time:1746004678676050|is_app_limited:0|send_elapse:34162|ack_elapse:36595|ctl_first_sent_time:1746004678676705|lagest_ack_time:1746004678712645|curr_delivered:558066|
[2025/04/30 09:17:58 712681] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678676705|
[2025/04/30 09:17:58 712685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 712692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35819|rttvar:423|minrtt:30490|latest_rtt:35940|ack_delay:0|
[2025/04/30 09:17:58 712697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35834|rttvar:348|minrtt:30490|latest_rtt:35940|ack_delay:0|
[2025/04/30 09:17:58 712701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:735|lost_pn:732|thresh:3|
[2025/04/30 09:17:58 712705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 712709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 712713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35834|rtt_var:348|pto_duration:37834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 712718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 712724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 712731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44848|
[2025/04/30 09:17:58 712737] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678776071|now:1746004678712713|interv:63358|
[2025/04/30 09:17:58 712744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678776071|now:1746004678712713|interval:63358|pto_count:0|srtt:35834
[2025/04/30 09:17:58 712751] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34162, ack_elapse 36595, delivered 41201|rate 1125864|lost 184|
[2025/04/30 09:17:58 712757] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1125864) in round 14|
[2025/04/30 09:17:58 712764] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 712771] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 712778] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678676705|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 712785] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678676705|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 712791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:46048|full_bw_reached:1|inflight:44848|srtt:35834|latest_rtt:35940|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 712799] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 712805] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1597000|max_stream_data_old=1597000|
[2025/04/30 09:17:58 712812] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 712819] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 712838] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:321|largest:321|pns:2|
[2025/04/30 09:17:58 712845] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:321|frame:ACK MAX_STREAM_DATA |recv_time:1746004678712645|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 712852] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798712645|now:1746004678712645|interv:120000000|
[2025/04/30 09:17:58 712859] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798712645|now:1746004678712645|interv:120000000|
[2025/04/30 09:17:58 712864] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678737359|pq_index:0|
[2025/04/30 09:17:58 712868] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678712539|
[2025/04/30 09:17:58 712894] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678712894|
[2025/04/30 09:17:58 712902] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678712901|
[2025/04/30 09:17:58 712909] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 712917] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:321|ack_delay:271|first_ack_range:37|largest_pkt_recv_time:1746004678712645|
[2025/04/30 09:17:58 712924] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:321|low:284|pkt_pns:2|
[2025/04/30 09:17:58 712931] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:321|frame_largest_recv:321|
[2025/04/30 09:17:58 712937] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 712944] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35834|min_srtt:35834|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 712950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:51600|inflight:44848|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 712958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 712964] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 712969] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 712976] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 712983] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35834|min_srtt:35834|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 712989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:44848|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 712996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 713006] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 713010] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 713014] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 713019] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 713023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:44848|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:593530|
[2025/04/30 09:17:58 713027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 09:17:58 713031] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678776071|
[2025/04/30 09:17:58 713036] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678776071|
[2025/04/30 09:17:58 713040] [debug] |xqc_engine_wakeup_after|wakeup:1746004678776071|now:1746004678713040|diff:63031|
[2025/04/30 09:17:58 713044] [debug] |xqc_engine_main_logic|END|now:1746004678712901|
[2025/04/30 09:17:58 713050] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678713049|
[2025/04/30 09:17:58 713053] [debug] |xqc_engine_wakeup_after|wakeup:1746004678776071|now:1746004678713053|diff:63018|
[2025/04/30 09:17:58 713057] [debug] |xqc_engine_main_logic|END|now:1746004678713049|
[2025/04/30 09:17:58 713479] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678713478|
[2025/04/30 09:17:58 713490] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 713499] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:321|
[2025/04/30 09:17:58 713505] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:322|
[2025/04/30 09:17:58 713514] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:322|
[2025/04/30 09:17:58 713521] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 713528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:736|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:737|path_largest_ack:736|
[2025/04/30 09:17:58 713535] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42418|prior_delivered:516865|prior_time:1746004678676050|is_app_limited:0|send_elapse:34272|ack_elapse:37428|ctl_first_sent_time:1746004678676815|lagest_ack_time:1746004678713478|curr_delivered:559272|
[2025/04/30 09:17:58 713541] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678676815|
[2025/04/30 09:17:58 713548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 713554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:737|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:737|path_largest_ack:737|
[2025/04/30 09:17:58 713561] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42418|prior_delivered:516865|prior_time:1746004678676050|is_app_limited:0|send_elapse:34272|ack_elapse:37428|ctl_first_sent_time:1746004678676815|lagest_ack_time:1746004678713478|curr_delivered:560472|
[2025/04/30 09:17:58 713573] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678676976|
[2025/04/30 09:17:58 713580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 713587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35834|rttvar:348|minrtt:30490|latest_rtt:36502|ack_delay:0|
[2025/04/30 09:17:58 713594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35917|rttvar:428|minrtt:30490|latest_rtt:36502|ack_delay:0|
[2025/04/30 09:17:58 713601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:737|lost_pn:734|thresh:3|
[2025/04/30 09:17:58 713608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 713614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 286|pns:2|
[2025/04/30 09:17:58 713620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 713626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35917|rtt_var:428|pto_duration:37917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 713633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 713639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 713645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42442|
[2025/04/30 09:17:58 713651] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678776154|now:1746004678713626|interv:62528|
[2025/04/30 09:17:58 713657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678776154|now:1746004678713626|interval:62528|pto_count:0|srtt:35917
[2025/04/30 09:17:58 713663] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34272, ack_elapse 37428, delivered 43607|rate 1165090|lost 184|
[2025/04/30 09:17:58 713667] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1165090) in round 14|
[2025/04/30 09:17:58 713672] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 713676] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 713680] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678676976|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 713687] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678676976|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 713695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:46048|full_bw_reached:1|inflight:42442|srtt:35917|latest_rtt:36502|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 713703] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 713709] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17328014|max_data_old:17325640|
[2025/04/30 09:17:58 713718] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 713722] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1599374|max_stream_data_old=1597000|
[2025/04/30 09:17:58 713727] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678738478|now:1746004678713478|interv:25000|
[2025/04/30 09:17:58 713732] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678713478|max_ack_delay:25000|
[2025/04/30 09:17:58 713737] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:322|largest:322|pns:2|
[2025/04/30 09:17:58 713743] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:322|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678713478|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 713751] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798713478|now:1746004678713478|interv:120000000|
[2025/04/30 09:17:58 713757] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798713478|now:1746004678713478|interv:120000000|
[2025/04/30 09:17:58 713764] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678776071|pq_index:0|
[2025/04/30 09:17:58 713770] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678712901|
[2025/04/30 09:17:58 713774] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678713774|
[2025/04/30 09:17:58 713779] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678713778|
[2025/04/30 09:17:58 713784] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 713789] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 713793] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42442|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 713799] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 713807] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 713813] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1599374|
[2025/04/30 09:17:58 713820] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1598919|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:500607|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 713828] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 713834] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 713839] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1599374|
[2025/04/30 09:17:58 713853] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1598919|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:498233|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 713860] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 713867] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35917|min_srtt:35917|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 713891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:51600|inflight:42442|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 713898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 713904] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 713910] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 713917] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 713924] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35917|min_srtt:35917|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 713931] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 713939] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 713945] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35917|min_srtt:35917|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 713952] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 713959] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 713966] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35917|min_srtt:35917|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 713972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:42442|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 713979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 713986] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 713992] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 713999] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 714005] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 714019] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:814|
[2025/04/30 09:17:58 714069] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:814|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42442|now:1746004678714028|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 714080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:814|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 714087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:814|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 714094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42442|applimit:0|
[2025/04/30 09:17:58 714099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35917|rtt_var:428|pto_duration:37917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 714107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 714113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 714120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42453|
[2025/04/30 09:17:58 714138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678777945|now:1746004678714099|interv:63846|
[2025/04/30 09:17:58 714146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678777945|now:1746004678714099|interval:63846|pto_count:0|srtt:35917
[2025/04/30 09:17:58 714151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42453|
[2025/04/30 09:17:58 714156] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 714161] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:815|
[2025/04/30 09:17:58 714202] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:815|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42453|now:1746004678714171|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 714212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:815|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 714219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:815|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 714227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42453|applimit:0|
[2025/04/30 09:17:58 714232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35917|rtt_var:428|pto_duration:37917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 714237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 714241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 714251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42464|
[2025/04/30 09:17:58 714255] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678778088|now:1746004678714232|interv:63856|
[2025/04/30 09:17:58 714259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678778088|now:1746004678714232|interval:63856|pto_count:0|srtt:35917
[2025/04/30 09:17:58 714263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42464|
[2025/04/30 09:17:58 714268] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 714273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42464|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:593530|
[2025/04/30 09:17:58 714277] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 714281] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:816|
[2025/04/30 09:17:58 714313] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:816|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42464|now:1746004678714288|stream_id:0|stream_offset:593530|
[2025/04/30 09:17:58 714322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:816|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 714329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42464|applimit:0|
[2025/04/30 09:17:58 714336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35917|rtt_var:428|pto_duration:37917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 714343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 714347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 714351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43670|
[2025/04/30 09:17:58 714355] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678778205|now:1746004678714336|interv:63869|
[2025/04/30 09:17:58 714359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678778205|now:1746004678714336|interval:63869|pto_count:0|srtt:35917
[2025/04/30 09:17:58 714363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43670|
[2025/04/30 09:17:58 714368] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 714372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43670|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:594717|
[2025/04/30 09:17:58 714377] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 714381] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:817|
[2025/04/30 09:17:58 714410] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:817|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43670|now:1746004678714387|stream_id:0|stream_offset:594717|
[2025/04/30 09:17:58 714427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:817|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 714434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43670|applimit:0|
[2025/04/30 09:17:58 714440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35917|rtt_var:428|pto_duration:37917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 714444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 714448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 714452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44870|
[2025/04/30 09:17:58 714456] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678778304|now:1746004678714440|interv:63864|
[2025/04/30 09:17:58 714460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678778304|now:1746004678714440|interval:63864|pto_count:0|srtt:35917
[2025/04/30 09:17:58 714464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44870|
[2025/04/30 09:17:58 714469] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 714473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44870|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:595904|
[2025/04/30 09:17:58 714478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 714482] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678738478|
[2025/04/30 09:17:58 714486] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678738478|
[2025/04/30 09:17:58 714490] [debug] |xqc_engine_wakeup_after|wakeup:1746004678738478|now:1746004678714490|diff:23988|
[2025/04/30 09:17:58 714495] [debug] |xqc_engine_main_logic|END|now:1746004678713778|
[2025/04/30 09:17:58 714502] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678714502|
[2025/04/30 09:17:58 714507] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 714512] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:322|
[2025/04/30 09:17:58 714516] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:323|
[2025/04/30 09:17:58 714522] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:323|
[2025/04/30 09:17:58 714526] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 714531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:738|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:739|path_largest_ack:738|
[2025/04/30 09:17:58 714536] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42429|prior_delivered:518065|prior_time:1746004678677139|is_app_limited:0|send_elapse:37830|ack_elapse:37363|ctl_first_sent_time:1746004678680645|lagest_ack_time:1746004678714502|curr_delivered:560483|
[2025/04/30 09:17:58 714544] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678680645|
[2025/04/30 09:17:58 714548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 714553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:739|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:739|path_largest_ack:739|
[2025/04/30 09:17:58 714557] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42429|prior_delivered:518065|prior_time:1746004678677139|is_app_limited:0|send_elapse:37830|ack_elapse:37363|ctl_first_sent_time:1746004678680645|lagest_ack_time:1746004678714502|curr_delivered:560494|
[2025/04/30 09:17:58 714561] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678680770|
[2025/04/30 09:17:58 714565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 714569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35917|rttvar:428|minrtt:30490|latest_rtt:33732|ack_delay:0|
[2025/04/30 09:17:58 714574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35644|rttvar:867|minrtt:30490|latest_rtt:33732|ack_delay:0|
[2025/04/30 09:17:58 714578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:739|lost_pn:736|thresh:3|
[2025/04/30 09:17:58 714582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 714586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 714590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35644|rtt_var:867|pto_duration:39112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 714594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 714598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 714602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44848|
[2025/04/30 09:17:58 714606] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678779499|now:1746004678714590|interv:64909|
[2025/04/30 09:17:58 714610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678779499|now:1746004678714590|interval:64909|pto_count:0|srtt:35644
[2025/04/30 09:17:58 714614] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37830, ack_elapse 37363, delivered 42429|rate 1121570|lost 184|
[2025/04/30 09:17:58 714619] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121570) in round 14|
[2025/04/30 09:17:58 714623] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 714627] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 714631] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:22|po_sent_time:1746004678680770|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 714638] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:22|po_sent_time:1746004678680770|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 714643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:46048|full_bw_reached:1|inflight:44848|srtt:35644|latest_rtt:33732|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 714648] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 714652] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1599374|max_stream_data_old=1599374|
[2025/04/30 09:17:58 714657] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 714661] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 714666] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:323|largest:323|pns:2|
[2025/04/30 09:17:58 714670] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:323|frame:ACK MAX_STREAM_DATA |recv_time:1746004678714502|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 714675] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798714502|now:1746004678714502|interv:120000000|
[2025/04/30 09:17:58 714679] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798714502|now:1746004678714502|interv:120000000|
[2025/04/30 09:17:58 714683] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678738478|pq_index:0|
[2025/04/30 09:17:58 714687] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678713778|
[2025/04/30 09:17:58 714691] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678714691|
[2025/04/30 09:17:58 714696] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678714695|
[2025/04/30 09:17:58 714701] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 714706] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:323|ack_delay:204|first_ack_range:37|largest_pkt_recv_time:1746004678714502|
[2025/04/30 09:17:58 714710] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:323|low:286|pkt_pns:2|
[2025/04/30 09:17:58 714714] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:323|frame_largest_recv:323|
[2025/04/30 09:17:58 714718] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 714723] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35644|min_srtt:35644|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 714727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:49200|inflight:44848|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 714731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 714738] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 714742] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 714746] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 714750] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35644|min_srtt:35644|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 714755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:44848|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 714759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 714763] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 714766] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 714771] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 714775] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 714779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:44848|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:595904|
[2025/04/30 09:17:58 714784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 09:17:58 714788] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678779499|
[2025/04/30 09:17:58 714792] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678779499|
[2025/04/30 09:17:58 714796] [debug] |xqc_engine_wakeup_after|wakeup:1746004678779499|now:1746004678714795|diff:64704|
[2025/04/30 09:17:58 714800] [debug] |xqc_engine_main_logic|END|now:1746004678714695|
[2025/04/30 09:17:58 714805] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678714804|
[2025/04/30 09:17:58 714808] [debug] |xqc_engine_wakeup_after|wakeup:1746004678779499|now:1746004678714808|diff:64691|
[2025/04/30 09:17:58 714812] [debug] |xqc_engine_main_logic|END|now:1746004678714804|
[2025/04/30 09:17:58 715471] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678715470|
[2025/04/30 09:17:58 715487] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 715496] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:323|
[2025/04/30 09:17:58 715502] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:324|
[2025/04/30 09:17:58 715511] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:324|
[2025/04/30 09:17:58 715518] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 715526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:740|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:741|path_largest_ack:740|
[2025/04/30 09:17:58 715533] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42424|prior_delivered:519287|prior_time:1746004678680914|is_app_limited:0|send_elapse:36694|ack_elapse:34556|ctl_first_sent_time:1746004678681264|lagest_ack_time:1746004678715470|curr_delivered:561700|
[2025/04/30 09:17:58 715548] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678681264|
[2025/04/30 09:17:58 715556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 715563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:741|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:741|path_largest_ack:741|
[2025/04/30 09:17:58 715570] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42424|prior_delivered:519287|prior_time:1746004678680914|is_app_limited:0|send_elapse:36694|ack_elapse:34556|ctl_first_sent_time:1746004678681264|lagest_ack_time:1746004678715470|curr_delivered:562900|
[2025/04/30 09:17:58 715577] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678681397|
[2025/04/30 09:17:58 715583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 715589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35644|rttvar:867|minrtt:30490|latest_rtt:34073|ack_delay:0|
[2025/04/30 09:17:58 715596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35448|rttvar:1043|minrtt:30490|latest_rtt:34073|ack_delay:0|
[2025/04/30 09:17:58 715600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:741|lost_pn:738|thresh:3|
[2025/04/30 09:17:58 715604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 715609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 288|pns:2|
[2025/04/30 09:17:58 715613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 715617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35448|rtt_var:1043|pto_duration:39620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 715621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 715625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 715629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42442|
[2025/04/30 09:17:58 715633] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678780007|now:1746004678715617|interv:64390|
[2025/04/30 09:17:58 715637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678780007|now:1746004678715617|interval:64390|pto_count:0|srtt:35448
[2025/04/30 09:17:58 715642] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36694, ack_elapse 34556, delivered 43613|rate 1188559|lost 184|
[2025/04/30 09:17:58 715647] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1188559) in round 14|
[2025/04/30 09:17:58 715651] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 715655] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92257|extra_cwnd:9020|
[2025/04/30 09:17:58 715663] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678681397|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 715667] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678681397|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 715672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210347|bw:1210347|cwnd:46048|full_bw_reached:1|inflight:42442|srtt:35448|latest_rtt:34073|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 715677] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 715681] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17330388|max_data_old:17328014|
[2025/04/30 09:17:58 715685] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 715689] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1601748|max_stream_data_old=1599374|
[2025/04/30 09:17:58 715694] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678740470|now:1746004678715470|interv:25000|
[2025/04/30 09:17:58 715699] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678715470|max_ack_delay:25000|
[2025/04/30 09:17:58 715703] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:324|largest:324|pns:2|
[2025/04/30 09:17:58 715708] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:324|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678715470|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 715713] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798715470|now:1746004678715470|interv:120000000|
[2025/04/30 09:17:58 715717] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798715470|now:1746004678715470|interv:120000000|
[2025/04/30 09:17:58 715721] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678779499|pq_index:0|
[2025/04/30 09:17:58 715725] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678714695|
[2025/04/30 09:17:58 715729] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678715729|
[2025/04/30 09:17:58 715734] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678715733|
[2025/04/30 09:17:58 715739] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 715744] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 715748] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42442|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 715753] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 715760] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 715764] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1601748|
[2025/04/30 09:17:58 715769] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1601293|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:498233|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 715774] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 715778] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 715782] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1601748|
[2025/04/30 09:17:58 715787] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1601293|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:495859|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 715791] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 715796] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35448|min_srtt:35448|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 715801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:49200|inflight:42442|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 715805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 715809] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 715813] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 715817] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 715821] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35448|min_srtt:35448|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 715825] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35448|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 715830] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 715834] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35448|min_srtt:35448|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 715838] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35448|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 715842] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 715852] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35448|min_srtt:35448|path_bw:1210347|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 715859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:42442|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 715866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 715893] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 715900] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 715906] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 715913] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 715920] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:818|
[2025/04/30 09:17:58 715962] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:818|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42442|now:1746004678715930|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 715971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:818|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 715979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:818|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 715986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42442|applimit:0|
[2025/04/30 09:17:58 715993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35448|rtt_var:1043|pto_duration:39620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 716000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 716006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 716012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42453|
[2025/04/30 09:17:58 716017] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678781550|now:1746004678715992|interv:65558|
[2025/04/30 09:17:58 716023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678781550|now:1746004678715992|interval:65558|pto_count:0|srtt:35448
[2025/04/30 09:17:58 716030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42453|
[2025/04/30 09:17:58 716038] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 716045] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:819|
[2025/04/30 09:17:58 716080] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:819|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42453|now:1746004678716055|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 716097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:819|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 716104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:819|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 716111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42453|applimit:0|
[2025/04/30 09:17:58 716118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35448|rtt_var:1043|pto_duration:39620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 716125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 716131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 716137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42464|
[2025/04/30 09:17:58 716143] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678781675|now:1746004678716117|interv:65558|
[2025/04/30 09:17:58 716149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678781675|now:1746004678716117|interval:65558|pto_count:0|srtt:35448
[2025/04/30 09:17:58 716156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42464|
[2025/04/30 09:17:58 716163] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 716170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42464|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:595904|
[2025/04/30 09:17:58 716178] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 716185] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:820|
[2025/04/30 09:17:58 716247] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:820|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42464|now:1746004678716195|stream_id:0|stream_offset:595904|
[2025/04/30 09:17:58 716257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:820|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 716265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42464|applimit:0|
[2025/04/30 09:17:58 716271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35448|rtt_var:1043|pto_duration:39620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 716275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 716282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 716288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43670|
[2025/04/30 09:17:58 716294] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678781815|now:1746004678716271|interv:65544|
[2025/04/30 09:17:58 716306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678781815|now:1746004678716271|interval:65544|pto_count:0|srtt:35448
[2025/04/30 09:17:58 716310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43670|
[2025/04/30 09:17:58 716315] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 716320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43670|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:597091|
[2025/04/30 09:17:58 716324] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 716328] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:821|
[2025/04/30 09:17:58 716359] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:821|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43670|now:1746004678716336|stream_id:0|stream_offset:597091|
[2025/04/30 09:17:58 716365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:821|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 716370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43670|applimit:0|
[2025/04/30 09:17:58 716377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35448|rtt_var:1043|pto_duration:39620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 716384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 716390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 716397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44870|
[2025/04/30 09:17:58 716403] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678781956|now:1746004678716377|interv:65579|
[2025/04/30 09:17:58 716410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678781956|now:1746004678716377|interval:65579|pto_count:0|srtt:35448
[2025/04/30 09:17:58 716418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44870|
[2025/04/30 09:17:58 716426] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 716432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44870|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:598278|
[2025/04/30 09:17:58 716440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 716445] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678740470|
[2025/04/30 09:17:58 716450] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678740470|
[2025/04/30 09:17:58 716454] [debug] |xqc_engine_wakeup_after|wakeup:1746004678740470|now:1746004678716454|diff:24016|
[2025/04/30 09:17:58 716458] [debug] |xqc_engine_main_logic|END|now:1746004678715733|
[2025/04/30 09:17:58 716464] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678716464|
[2025/04/30 09:17:58 716468] [debug] |xqc_engine_wakeup_after|wakeup:1746004678740470|now:1746004678716468|diff:24002|
[2025/04/30 09:17:58 716477] [debug] |xqc_engine_main_logic|END|now:1746004678716464|
[2025/04/30 09:17:58 717526] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678717525|
[2025/04/30 09:17:58 717542] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 717551] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:324|
[2025/04/30 09:17:58 717558] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:325|
[2025/04/30 09:17:58 717567] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:325|
[2025/04/30 09:17:58 717573] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 717581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:742|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:743|path_largest_ack:742|
[2025/04/30 09:17:58 717588] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:44824|prior_delivered:519287|prior_time:1746004678680914|is_app_limited:0|send_elapse:36976|ack_elapse:36611|ctl_first_sent_time:1746004678681546|lagest_ack_time:1746004678717525|curr_delivered:564100|
[2025/04/30 09:17:58 717595] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678681546|
[2025/04/30 09:17:58 717603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 717609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:743|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:743|path_largest_ack:743|
[2025/04/30 09:17:58 717615] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:44824|prior_delivered:519287|prior_time:1746004678680914|is_app_limited:0|send_elapse:36976|ack_elapse:36611|ctl_first_sent_time:1746004678681546|lagest_ack_time:1746004678717525|curr_delivered:565300|
[2025/04/30 09:17:58 717620] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678681689|
[2025/04/30 09:17:58 717626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 717633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35448|rttvar:1043|minrtt:30490|latest_rtt:35836|ack_delay:0|
[2025/04/30 09:17:58 717640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35496|rttvar:880|minrtt:30490|latest_rtt:35836|ack_delay:0|
[2025/04/30 09:17:58 717646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:743|lost_pn:740|thresh:3|
[2025/04/30 09:17:58 717653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 717659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 717664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35496|rtt_var:880|pto_duration:39016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 717668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 717675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 717689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42470|
[2025/04/30 09:17:58 717696] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678781352|now:1746004678717663|interv:63689|
[2025/04/30 09:17:58 717700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678781352|now:1746004678717663|interval:63689|pto_count:0|srtt:35496
[2025/04/30 09:17:58 717705] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36976, ack_elapse 36611, delivered 46013|rate 1244401|lost 184|
[2025/04/30 09:17:58 717709] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1244401) in round 14|
[2025/04/30 09:17:58 717714] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 717718] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 717722] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2400|po_sent_time:1746004678681689|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 717726] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2400|po_sent_time:1746004678681689|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 717731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:42470|srtt:35496|latest_rtt:35836|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 717736] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 717740] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17332762|max_data_old:17330388|
[2025/04/30 09:17:58 717744] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 717748] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1604122|max_stream_data_old=1601748|
[2025/04/30 09:17:58 717765] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 717773] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 717780] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:325|largest:325|pns:2|
[2025/04/30 09:17:58 717784] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:325|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678717525|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 717790] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798717525|now:1746004678717525|interv:120000000|
[2025/04/30 09:17:58 717794] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798717525|now:1746004678717525|interv:120000000|
[2025/04/30 09:17:58 717798] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678740470|pq_index:0|
[2025/04/30 09:17:58 717802] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678715733|
[2025/04/30 09:17:58 717810] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678717810|
[2025/04/30 09:17:58 717815] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678717814|
[2025/04/30 09:17:58 717820] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 717824] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 717828] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42470|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 717834] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 717838] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 717842] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1604122|
[2025/04/30 09:17:58 717848] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1603667|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:495859|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 717853] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 717857] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 717861] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1604122|
[2025/04/30 09:17:58 717869] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1603667|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:493485|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 717897] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 717905] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:325|ack_delay:380|first_ack_range:37|largest_pkt_recv_time:1746004678717525|
[2025/04/30 09:17:58 717912] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:325|low:288|pkt_pns:2|
[2025/04/30 09:17:58 717918] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:325|frame_largest_recv:325|
[2025/04/30 09:17:58 717924] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 717932] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35496|min_srtt:35496|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 717940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:46800|inflight:42470|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 717947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 717954] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 717965] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 717973] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 717979] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35496|min_srtt:35496|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 717986] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35496|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 717993] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 718000] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35496|min_srtt:35496|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 718006] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35496|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 718013] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 718019] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35496|min_srtt:35496|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 718026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:42470|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 718033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 718039] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 718045] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 718051] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 718059] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 718065] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:822|
[2025/04/30 09:17:58 718124] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:822|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42470|now:1746004678718076|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 718135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:822|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 718142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:822|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 718149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42470|applimit:0|
[2025/04/30 09:17:58 718155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35496|rtt_var:880|pto_duration:39016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 718168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 718175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 718181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42481|
[2025/04/30 09:17:58 718188] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678783092|now:1746004678718154|interv:64938|
[2025/04/30 09:17:58 718195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678783092|now:1746004678718154|interval:64938|pto_count:0|srtt:35496
[2025/04/30 09:17:58 718202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42481|
[2025/04/30 09:17:58 718209] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 718216] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:823|
[2025/04/30 09:17:58 718279] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:823|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42481|now:1746004678718225|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 718290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:823|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 718297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:823|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 718304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42481|applimit:0|
[2025/04/30 09:17:58 718311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35496|rtt_var:880|pto_duration:39016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 718318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 718324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 718330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42492|
[2025/04/30 09:17:58 718337] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678783241|now:1746004678718311|interv:64930|
[2025/04/30 09:17:58 718343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678783241|now:1746004678718311|interval:64930|pto_count:0|srtt:35496
[2025/04/30 09:17:58 718350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42492|
[2025/04/30 09:17:58 718355] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 718359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42492|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:598278|
[2025/04/30 09:17:58 718364] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 718373] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:824|
[2025/04/30 09:17:58 718414] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:824|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42492|now:1746004678718381|stream_id:0|stream_offset:598278|
[2025/04/30 09:17:58 718421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:824|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 718427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42492|applimit:0|
[2025/04/30 09:17:58 718434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35496|rtt_var:880|pto_duration:39016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 718441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 718448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 718454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43698|
[2025/04/30 09:17:58 718461] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678783397|now:1746004678718434|interv:64963|
[2025/04/30 09:17:58 718468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678783397|now:1746004678718434|interval:64963|pto_count:0|srtt:35496
[2025/04/30 09:17:58 718475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43698|
[2025/04/30 09:17:58 718481] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 718486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43698|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:599465|
[2025/04/30 09:17:58 718490] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 718494] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:825|
[2025/04/30 09:17:58 718528] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:825|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43698|now:1746004678718501|stream_id:0|stream_offset:599465|
[2025/04/30 09:17:58 718538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:825|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 718545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43698|applimit:0|
[2025/04/30 09:17:58 718552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35496|rtt_var:880|pto_duration:39016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 718559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 718565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 718571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44898|
[2025/04/30 09:17:58 718578] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678783517|now:1746004678718552|interv:64965|
[2025/04/30 09:17:58 718592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678783517|now:1746004678718552|interval:64965|pto_count:0|srtt:35496
[2025/04/30 09:17:58 718599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44898|
[2025/04/30 09:17:58 718607] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 718614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44898|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:600652|
[2025/04/30 09:17:58 718621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 718627] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678783517|
[2025/04/30 09:17:58 718634] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678783517|
[2025/04/30 09:17:58 718640] [debug] |xqc_engine_wakeup_after|wakeup:1746004678783517|now:1746004678718640|diff:64877|
[2025/04/30 09:17:58 718647] [debug] |xqc_engine_main_logic|END|now:1746004678717814|
[2025/04/30 09:17:58 718658] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678718657|
[2025/04/30 09:17:58 718665] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 718674] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:325|
[2025/04/30 09:17:58 718680] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:326|
[2025/04/30 09:17:58 718689] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:326|
[2025/04/30 09:17:58 718695] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 718703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:744|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:745|path_largest_ack:744|
[2025/04/30 09:17:58 718710] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:47224|prior_delivered:519287|prior_time:1746004678680914|is_app_limited:0|send_elapse:37243|ack_elapse:37743|ctl_first_sent_time:1746004678681813|lagest_ack_time:1746004678718657|curr_delivered:566500|
[2025/04/30 09:17:58 718717] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678681813|
[2025/04/30 09:17:58 718724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 718730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:745|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:745|path_largest_ack:745|
[2025/04/30 09:17:58 718737] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:44835|prior_delivered:521687|prior_time:1746004678681958|is_app_limited:0|send_elapse:37526|ack_elapse:36699|ctl_first_sent_time:1746004678682392|lagest_ack_time:1746004678718657|curr_delivered:566511|
[2025/04/30 09:17:58 718745] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678682392|
[2025/04/30 09:17:58 718751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 718758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35496|rttvar:880|minrtt:30490|latest_rtt:36265|ack_delay:0|
[2025/04/30 09:17:58 718772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35592|rttvar:852|minrtt:30490|latest_rtt:36265|ack_delay:0|
[2025/04/30 09:17:58 718779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:745|lost_pn:742|thresh:3|
[2025/04/30 09:17:58 718786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 718792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 718799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35592|rtt_var:852|pto_duration:39000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 718806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 718812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 718818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43687|
[2025/04/30 09:17:58 718825] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678783501|now:1746004678718798|interv:64703|
[2025/04/30 09:17:58 718831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678783501|now:1746004678718798|interval:64703|pto_count:0|srtt:35592
[2025/04/30 09:17:58 718838] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37526, ack_elapse 36699, delivered 44824|rate 1194478|lost 184|
[2025/04/30 09:17:58 718845] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194478) in round 14|
[2025/04/30 09:17:58 718852] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 718858] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 718865] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:1211|po_sent_time:1746004678682392|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 718888] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:1211|po_sent_time:1746004678682392|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 718896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:43687|srtt:35592|latest_rtt:36265|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 718904] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 718910] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1604122|max_stream_data_old=1604122|
[2025/04/30 09:17:58 718917] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678743657|now:1746004678718657|interv:25000|
[2025/04/30 09:17:58 718925] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678718657|max_ack_delay:25000|
[2025/04/30 09:17:58 718938] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:326|largest:326|pns:2|
[2025/04/30 09:17:58 718946] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:326|frame:ACK MAX_STREAM_DATA |recv_time:1746004678718657|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 718953] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798718657|now:1746004678718657|interv:120000000|
[2025/04/30 09:17:58 718959] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798718657|now:1746004678718657|interv:120000000|
[2025/04/30 09:17:58 718965] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678783517|pq_index:0|
[2025/04/30 09:17:58 718972] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678717814|
[2025/04/30 09:17:58 718978] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678718978|
[2025/04/30 09:17:58 718986] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678718985|
[2025/04/30 09:17:58 718991] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 718997] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35592|min_srtt:35592|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 719004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:44400|inflight:43687|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 719012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 719018] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 719024] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 719031] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 719038] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35592|min_srtt:35592|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 719045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:43687|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 719050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 719055] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 719062] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 719068] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 719075] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 719088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43687|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:600652|
[2025/04/30 09:17:58 719095] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 719102] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:826|
[2025/04/30 09:17:58 719163] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:826|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43687|now:1746004678719113|stream_id:0|stream_offset:600652|
[2025/04/30 09:17:58 719174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:826|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 719182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43687|applimit:0|
[2025/04/30 09:17:58 719189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35592|rtt_var:852|pto_duration:39000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 719196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 719202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 719209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44887|
[2025/04/30 09:17:58 719215] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678784113|now:1746004678719189|interv:64924|
[2025/04/30 09:17:58 719222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678784113|now:1746004678719189|interval:64924|pto_count:0|srtt:35592
[2025/04/30 09:17:58 719229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44887|
[2025/04/30 09:17:58 719237] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 719243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44887|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:601839|
[2025/04/30 09:17:58 719250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 719257] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678743657|
[2025/04/30 09:17:58 719263] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678743657|
[2025/04/30 09:17:58 719268] [debug] |xqc_engine_wakeup_after|wakeup:1746004678743657|now:1746004678719268|diff:24389|
[2025/04/30 09:17:58 719273] [debug] |xqc_engine_main_logic|END|now:1746004678718985|
[2025/04/30 09:17:58 719281] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678719280|
[2025/04/30 09:17:58 719286] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 719292] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:326|
[2025/04/30 09:17:58 719296] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:327|
[2025/04/30 09:17:58 719301] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:327|
[2025/04/30 09:17:58 719313] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 719321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:746|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:746|path_largest_ack:746|
[2025/04/30 09:17:58 719328] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:44846|prior_delivered:521687|prior_time:1746004678681958|is_app_limited:0|send_elapse:37641|ack_elapse:37322|ctl_first_sent_time:1746004678682507|lagest_ack_time:1746004678719280|curr_delivered:566522|
[2025/04/30 09:17:58 719335] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678682507|
[2025/04/30 09:17:58 719341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 719345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35592|rttvar:852|minrtt:30490|latest_rtt:36773|ack_delay:0|
[2025/04/30 09:17:58 719349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35739|rttvar:934|minrtt:30490|latest_rtt:36773|ack_delay:0|
[2025/04/30 09:17:58 719353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:746|lost_pn:743|thresh:3|
[2025/04/30 09:17:58 719357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 719362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 719366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35739|rtt_var:934|pto_duration:39475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 719370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 719374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 719378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44876|
[2025/04/30 09:17:58 719382] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678784588|now:1746004678719365|interv:65223|
[2025/04/30 09:17:58 719386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678784588|now:1746004678719365|interval:65223|pto_count:0|srtt:35739
[2025/04/30 09:17:58 719391] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37641, ack_elapse 37322, delivered 44835|rate 1191121|lost 184|
[2025/04/30 09:17:58 719395] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1191121) in round 14|
[2025/04/30 09:17:58 719399] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 719403] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 719407] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678682507|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 719412] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678682507|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 719420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:44876|srtt:35739|latest_rtt:36773|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 719425] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 719429] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1604122|max_stream_data_old=1604122|
[2025/04/30 09:17:58 719434] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 719439] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 719444] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:327|largest:327|pns:2|
[2025/04/30 09:17:58 719448] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:327|frame:ACK MAX_STREAM_DATA |recv_time:1746004678719280|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 719453] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798719280|now:1746004678719280|interv:120000000|
[2025/04/30 09:17:58 719457] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798719280|now:1746004678719280|interv:120000000|
[2025/04/30 09:17:58 719461] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678743657|pq_index:0|
[2025/04/30 09:17:58 719465] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678718985|
[2025/04/30 09:17:58 719469] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678719469|
[2025/04/30 09:17:58 719474] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678719473|
[2025/04/30 09:17:58 719479] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 719483] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:327|ack_delay:203|first_ack_range:39|largest_pkt_recv_time:1746004678719280|
[2025/04/30 09:17:58 719488] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:327|low:288|pkt_pns:2|
[2025/04/30 09:17:58 719492] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:327|frame_largest_recv:327|
[2025/04/30 09:17:58 719496] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 719501] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35739|min_srtt:35739|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 719505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:43200|inflight:44876|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 719510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 719513] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 719517] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 719524] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 719529] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35739|min_srtt:35739|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 719533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:44876|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 719537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 719541] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 719545] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 719549] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 719554] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 719558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:44876|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:601839|
[2025/04/30 09:17:58 719562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 09:17:58 719566] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678784588|
[2025/04/30 09:17:58 719570] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678784588|
[2025/04/30 09:17:58 719574] [debug] |xqc_engine_wakeup_after|wakeup:1746004678784588|now:1746004678719574|diff:65014|
[2025/04/30 09:17:58 719578] [debug] |xqc_engine_main_logic|END|now:1746004678719473|
[2025/04/30 09:17:58 719585] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678719585|
[2025/04/30 09:17:58 719590] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 719595] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:327|
[2025/04/30 09:17:58 719599] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:328|
[2025/04/30 09:17:58 719604] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:328|
[2025/04/30 09:17:58 719608] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 719612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:747|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:747|path_largest_ack:747|
[2025/04/30 09:17:58 719617] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42429|prior_delivered:524115|prior_time:1746004678683008|is_app_limited:0|send_elapse:36911|ack_elapse:36577|ctl_first_sent_time:1746004678683395|lagest_ack_time:1746004678719585|curr_delivered:566533|
[2025/04/30 09:17:58 719622] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678683395|
[2025/04/30 09:17:58 719626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 719632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35739|rttvar:934|minrtt:30490|latest_rtt:36190|ack_delay:0|
[2025/04/30 09:17:58 719637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35795|rttvar:813|minrtt:30490|latest_rtt:36190|ack_delay:0|
[2025/04/30 09:17:58 719641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:747|lost_pn:744|thresh:3|
[2025/04/30 09:17:58 719645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 719649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 719653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35795|rtt_var:813|pto_duration:39047|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 719657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 719661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 719665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44865|
[2025/04/30 09:17:58 719669] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678784160|now:1746004678719653|interv:64507|
[2025/04/30 09:17:58 719673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678784160|now:1746004678719653|interval:64507|pto_count:0|srtt:35795
[2025/04/30 09:17:58 719677] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36911, ack_elapse 36577, delivered 42418|rate 1149196|lost 184|
[2025/04/30 09:17:58 719681] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149196) in round 14|
[2025/04/30 09:17:58 719685] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 719689] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 719693] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678683395|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 719698] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678683395|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 719702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:44865|srtt:35795|latest_rtt:36190|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 719707] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 719711] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1604122|max_stream_data_old=1604122|
[2025/04/30 09:17:58 719715] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678744585|now:1746004678719585|interv:25000|
[2025/04/30 09:17:58 719720] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678719585|max_ack_delay:25000|
[2025/04/30 09:17:58 719731] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:328|largest:328|pns:2|
[2025/04/30 09:17:58 719736] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:328|frame:ACK MAX_STREAM_DATA |recv_time:1746004678719585|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 719740] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798719585|now:1746004678719585|interv:120000000|
[2025/04/30 09:17:58 719744] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798719585|now:1746004678719585|interv:120000000|
[2025/04/30 09:17:58 719748] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678784588|pq_index:0|
[2025/04/30 09:17:58 719752] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678719473|
[2025/04/30 09:17:58 719756] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678719756|
[2025/04/30 09:17:58 719761] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678719760|
[2025/04/30 09:17:58 719765] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 719770] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35795|min_srtt:35795|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 719774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:43200|inflight:44865|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 719778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 719782] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 719786] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 719790] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 719794] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35795|min_srtt:35795|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 719798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:44865|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 719803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 719806] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 719810] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 719814] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 719818] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 719825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:44865|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:601839|
[2025/04/30 09:17:58 719829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 09:17:58 719833] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678744585|
[2025/04/30 09:17:58 719837] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678744585|
[2025/04/30 09:17:58 719841] [debug] |xqc_engine_wakeup_after|wakeup:1746004678744585|now:1746004678719841|diff:24744|
[2025/04/30 09:17:58 719845] [debug] |xqc_engine_main_logic|END|now:1746004678719760|
[2025/04/30 09:17:58 719851] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678719851|
[2025/04/30 09:17:58 719855] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 719860] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:328|
[2025/04/30 09:17:58 719864] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:329|
[2025/04/30 09:17:58 719869] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:329|
[2025/04/30 09:17:58 719895] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 719901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:748|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:748|
[2025/04/30 09:17:58 719905] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42440|prior_delivered:524115|prior_time:1746004678683008|is_app_limited:0|send_elapse:37000|ack_elapse:36843|ctl_first_sent_time:1746004678683484|lagest_ack_time:1746004678719851|curr_delivered:566544|
[2025/04/30 09:17:58 719910] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678683484|
[2025/04/30 09:17:58 719914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 719918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35795|rttvar:813|minrtt:30490|latest_rtt:36367|ack_delay:0|
[2025/04/30 09:17:58 719922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35866|rttvar:753|minrtt:30490|latest_rtt:36367|ack_delay:0|
[2025/04/30 09:17:58 719926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:748|lost_pn:745|thresh:3|
[2025/04/30 09:17:58 719930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 719934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 719938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35866|rtt_var:753|pto_duration:38878|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 719942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 719946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 719950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44854|
[2025/04/30 09:17:58 719958] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678783991|now:1746004678719938|interv:64053|
[2025/04/30 09:17:58 719962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678783991|now:1746004678719938|interval:64053|pto_count:0|srtt:35866
[2025/04/30 09:17:58 719966] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37000, ack_elapse 36843, delivered 42429|rate 1146729|lost 184|
[2025/04/30 09:17:58 719970] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146729) in round 14|
[2025/04/30 09:17:58 719974] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 719978] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 719982] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678683484|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 719987] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678683484|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 719991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:44854|srtt:35866|latest_rtt:36367|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 719996] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 720000] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1604122|max_stream_data_old=1604122|
[2025/04/30 09:17:58 720004] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 720009] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 720013] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:329|largest:329|pns:2|
[2025/04/30 09:17:58 720018] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:329|frame:ACK MAX_STREAM_DATA |recv_time:1746004678719851|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 720022] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798719851|now:1746004678719851|interv:120000000|
[2025/04/30 09:17:58 720028] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798719851|now:1746004678719851|interv:120000000|
[2025/04/30 09:17:58 720034] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678744585|pq_index:0|
[2025/04/30 09:17:58 720041] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678719760|
[2025/04/30 09:17:58 720048] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678720047|
[2025/04/30 09:17:58 720055] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678720053|
[2025/04/30 09:17:58 720067] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 720074] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:329|ack_delay:222|first_ack_range:41|largest_pkt_recv_time:1746004678719851|
[2025/04/30 09:17:58 720080] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:329|low:288|pkt_pns:2|
[2025/04/30 09:17:58 720087] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:329|frame_largest_recv:329|
[2025/04/30 09:17:58 720094] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 720101] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35866|min_srtt:35866|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 720107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:43200|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 720114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 720120] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 720125] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 720132] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 720139] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 720146] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35866|min_srtt:35866|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 720153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 720159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 720165] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 720171] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 720178] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 720185] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:17:58 720191] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:827|
[2025/04/30 09:17:58 720250] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:827|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:44854|now:1746004678720201|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 720260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:827|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 720269] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 720282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:601839|
[2025/04/30 09:17:58 720288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 09:17:58 720295] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678783991|
[2025/04/30 09:17:58 720301] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678783991|
[2025/04/30 09:17:58 720307] [debug] |xqc_engine_wakeup_after|wakeup:1746004678783991|now:1746004678720307|diff:63684|
[2025/04/30 09:17:58 720314] [debug] |xqc_engine_main_logic|END|now:1746004678720053|
[2025/04/30 09:17:58 720322] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678720321|
[2025/04/30 09:17:58 720327] [debug] |xqc_engine_wakeup_after|wakeup:1746004678783991|now:1746004678720327|diff:63664|
[2025/04/30 09:17:58 720334] [debug] |xqc_engine_main_logic|END|now:1746004678720321|
[2025/04/30 09:17:58 720833] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678720831|
[2025/04/30 09:17:58 720846] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 720855] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:329|
[2025/04/30 09:17:58 720862] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:330|
[2025/04/30 09:17:58 720890] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:330|
[2025/04/30 09:17:58 720901] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 720909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:749|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:750|path_largest_ack:749|
[2025/04/30 09:17:58 720917] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43646|prior_delivered:524115|prior_time:1746004678683008|is_app_limited:0|send_elapse:37140|ack_elapse:37823|ctl_first_sent_time:1746004678683624|lagest_ack_time:1746004678720831|curr_delivered:567750|
[2025/04/30 09:17:58 720925] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678683624|
[2025/04/30 09:17:58 720932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 720939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:750|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:750|path_largest_ack:750|
[2025/04/30 09:17:58 720946] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43646|prior_delivered:524115|prior_time:1746004678683008|is_app_limited:0|send_elapse:37140|ack_elapse:37823|ctl_first_sent_time:1746004678683624|lagest_ack_time:1746004678720831|curr_delivered:568950|
[2025/04/30 09:17:58 720953] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678683760|
[2025/04/30 09:17:58 720959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 720965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35866|rttvar:753|minrtt:30490|latest_rtt:37071|ack_delay:0|
[2025/04/30 09:17:58 720972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36016|rttvar:866|minrtt:30490|latest_rtt:37071|ack_delay:0|
[2025/04/30 09:17:58 720986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:750|lost_pn:747|thresh:3|
[2025/04/30 09:17:58 720992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 720997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 290|pns:2|
[2025/04/30 09:17:58 721004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 721010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36016|rtt_var:866|pto_duration:39480|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 721017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 721023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 721028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42448|
[2025/04/30 09:17:58 721034] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678784593|now:1746004678721009|interv:63584|
[2025/04/30 09:17:58 721041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678784593|now:1746004678721009|interval:63584|pto_count:0|srtt:36016
[2025/04/30 09:17:58 721048] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37140, ack_elapse 37823, delivered 44835|rate 1185389|lost 184|
[2025/04/30 09:17:58 721055] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185389) in round 14|
[2025/04/30 09:17:58 721061] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 721067] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 721074] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678683760|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 721082] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678683760|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 721090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:42448|srtt:36016|latest_rtt:37071|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 721098] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 721104] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17336323|max_data_old:17332762|
[2025/04/30 09:17:58 721111] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 721117] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1607683|max_stream_data_old=1604122|
[2025/04/30 09:17:58 721124] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678745831|now:1746004678720831|interv:25000|
[2025/04/30 09:17:58 721132] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678720831|max_ack_delay:25000|
[2025/04/30 09:17:58 721145] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:330|largest:330|pns:2|
[2025/04/30 09:17:58 721152] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:330|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678720831|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 721159] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798720831|now:1746004678720831|interv:120000000|
[2025/04/30 09:17:58 721166] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798720831|now:1746004678720831|interv:120000000|
[2025/04/30 09:17:58 721172] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678783991|pq_index:0|
[2025/04/30 09:17:58 721179] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678720053|
[2025/04/30 09:17:58 721185] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678721185|
[2025/04/30 09:17:58 721192] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678721191|
[2025/04/30 09:17:58 721200] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 721208] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15732656|
[2025/04/30 09:17:58 721214] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42448|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 721222] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 721229] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 721236] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 721241] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1607683|
[2025/04/30 09:17:58 721250] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1607228|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:493485|offset:3561|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 721258] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 721264] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 721270] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1607683|
[2025/04/30 09:17:58 721278] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1607228|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:489924|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 721292] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 721300] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36016|min_srtt:36016|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 721307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:43200|inflight:42448|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 721314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 721320] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 721326] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 721333] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 721340] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36016|min_srtt:36016|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 721346] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36016|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 721353] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 721360] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36016|min_srtt:36016|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 721367] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36016|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 721374] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 721381] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36016|min_srtt:36016|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 721389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:42448|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 721396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 721402] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 721408] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 721415] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 721420] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 721425] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:828|
[2025/04/30 09:17:58 721460] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:828|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42448|now:1746004678721433|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 721472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:828|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 721477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:828|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 721481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42448|applimit:0|
[2025/04/30 09:17:58 721486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36016|rtt_var:866|pto_duration:39480|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 721490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 721494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 721498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42459|
[2025/04/30 09:17:58 721502] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678786913|now:1746004678721485|interv:65428|
[2025/04/30 09:17:58 721506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678786913|now:1746004678721485|interval:65428|pto_count:0|srtt:36016
[2025/04/30 09:17:58 721511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42459|
[2025/04/30 09:17:58 721516] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 721520] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:829|
[2025/04/30 09:17:58 721544] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:829|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42459|now:1746004678721526|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 721549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:829|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 721554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:829|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 721558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42459|applimit:0|
[2025/04/30 09:17:58 721562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36016|rtt_var:866|pto_duration:39480|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 721567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 721571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 721574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42470|
[2025/04/30 09:17:58 721578] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678787006|now:1746004678721562|interv:65444|
[2025/04/30 09:17:58 721582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678787006|now:1746004678721562|interval:65444|pto_count:0|srtt:36016
[2025/04/30 09:17:58 721590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42470|
[2025/04/30 09:17:58 721595] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 721599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42470|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:601839|
[2025/04/30 09:17:58 721604] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 721608] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:830|
[2025/04/30 09:17:58 721631] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:830|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42470|now:1746004678721614|stream_id:0|stream_offset:601839|
[2025/04/30 09:17:58 721637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:830|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 721641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42470|applimit:0|
[2025/04/30 09:17:58 721645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36016|rtt_var:866|pto_duration:39480|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 721650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 721654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 721658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43676|
[2025/04/30 09:17:58 721661] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678787094|now:1746004678721645|interv:65449|
[2025/04/30 09:17:58 721665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678787094|now:1746004678721645|interval:65449|pto_count:0|srtt:36016
[2025/04/30 09:17:58 721670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43676|
[2025/04/30 09:17:58 721674] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 721678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43676|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:603026|
[2025/04/30 09:17:58 721683] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 721687] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:831|
[2025/04/30 09:17:58 721707] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:831|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43676|now:1746004678721692|stream_id:0|stream_offset:603026|
[2025/04/30 09:17:58 721712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:831|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 721716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43676|applimit:0|
[2025/04/30 09:17:58 721724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36016|rtt_var:866|pto_duration:39480|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 721728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 721732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 721736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44876|
[2025/04/30 09:17:58 721740] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678787172|now:1746004678721724|interv:65448|
[2025/04/30 09:17:58 721744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678787172|now:1746004678721724|interval:65448|pto_count:0|srtt:36016
[2025/04/30 09:17:58 721748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44876|
[2025/04/30 09:17:58 721753] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 721757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44876|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:604213|
[2025/04/30 09:17:58 721761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 721765] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678745831|
[2025/04/30 09:17:58 721770] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678745831|
[2025/04/30 09:17:58 721774] [debug] |xqc_engine_wakeup_after|wakeup:1746004678745831|now:1746004678721774|diff:24057|
[2025/04/30 09:17:58 721778] [debug] |xqc_engine_main_logic|END|now:1746004678721191|
[2025/04/30 09:17:58 721785] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678721785|
[2025/04/30 09:17:58 721790] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 721796] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:330|
[2025/04/30 09:17:58 721800] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:331|
[2025/04/30 09:17:58 721805] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:331|
[2025/04/30 09:17:58 721809] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 721814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:751|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:751|path_largest_ack:751|
[2025/04/30 09:17:58 721819] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42435|prior_delivered:526537|prior_time:1746004678684222|is_app_limited:0|send_elapse:36284|ack_elapse:37563|ctl_first_sent_time:1746004678684845|lagest_ack_time:1746004678721785|curr_delivered:568961|
[2025/04/30 09:17:58 721824] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678684845|
[2025/04/30 09:17:58 721828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 721832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36016|rttvar:866|minrtt:30490|latest_rtt:36940|ack_delay:0|
[2025/04/30 09:17:58 721839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36131|rttvar:881|minrtt:30490|latest_rtt:36940|ack_delay:0|
[2025/04/30 09:17:58 721844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:751|lost_pn:748|thresh:3|
[2025/04/30 09:17:58 721848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 721852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 721856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36131|rtt_var:881|pto_duration:39655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 721860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 721864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 721868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44865|
[2025/04/30 09:17:58 721890] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678787347|now:1746004678721856|interv:65491|
[2025/04/30 09:17:58 721894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678787347|now:1746004678721856|interval:65491|pto_count:0|srtt:36131
[2025/04/30 09:17:58 721899] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36284, ack_elapse 37563, delivered 42424|rate 1129409|lost 184|
[2025/04/30 09:17:58 721903] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129409) in round 14|
[2025/04/30 09:17:58 721908] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 721912] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 721916] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678684845|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 721920] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678684845|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 721925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:44865|srtt:36131|latest_rtt:36940|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 721930] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 721935] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1607683|max_stream_data_old=1607683|
[2025/04/30 09:17:58 721939] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 721944] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 721952] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:331|largest:331|pns:2|
[2025/04/30 09:17:58 721957] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:331|frame:ACK MAX_STREAM_DATA |recv_time:1746004678721785|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 721962] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798721785|now:1746004678721785|interv:120000000|
[2025/04/30 09:17:58 721966] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798721785|now:1746004678721785|interv:120000000|
[2025/04/30 09:17:58 721970] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678745831|pq_index:0|
[2025/04/30 09:17:58 721974] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678721191|
[2025/04/30 09:17:58 721978] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678721978|
[2025/04/30 09:17:58 721983] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678721982|
[2025/04/30 09:17:58 721988] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 721993] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:331|ack_delay:207|first_ack_range:41|largest_pkt_recv_time:1746004678721785|
[2025/04/30 09:17:58 721997] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:331|low:290|pkt_pns:2|
[2025/04/30 09:17:58 722001] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:331|frame_largest_recv:331|
[2025/04/30 09:17:58 722005] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 722010] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36131|min_srtt:36131|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 722014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:40800|inflight:44865|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 722019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 722025] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 722029] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 722034] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 722038] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36131|min_srtt:36131|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 722042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:44865|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 722046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 722050] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 722054] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 722061] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 722065] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 722070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:44865|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:604213|
[2025/04/30 09:17:58 722074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 09:17:58 722078] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678787347|
[2025/04/30 09:17:58 722082] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678787347|
[2025/04/30 09:17:58 722086] [debug] |xqc_engine_wakeup_after|wakeup:1746004678787347|now:1746004678722086|diff:65261|
[2025/04/30 09:17:58 722090] [debug] |xqc_engine_main_logic|END|now:1746004678721982|
[2025/04/30 09:17:58 722097] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678722097|
[2025/04/30 09:17:58 722102] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 722107] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:331|
[2025/04/30 09:17:58 722111] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:332|
[2025/04/30 09:17:58 722116] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:332|
[2025/04/30 09:17:58 722120] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 722127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:752|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:752|path_largest_ack:752|
[2025/04/30 09:17:58 722135] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42446|prior_delivered:526537|prior_time:1746004678684222|is_app_limited:0|send_elapse:36438|ack_elapse:37875|ctl_first_sent_time:1746004678684999|lagest_ack_time:1746004678722097|curr_delivered:568972|
[2025/04/30 09:17:58 722143] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678684999|
[2025/04/30 09:17:58 722150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 722156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36131|rttvar:881|minrtt:30490|latest_rtt:37098|ack_delay:0|
[2025/04/30 09:17:58 722162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36252|rttvar:902|minrtt:30490|latest_rtt:37098|ack_delay:0|
[2025/04/30 09:17:58 722169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:752|lost_pn:749|thresh:3|
[2025/04/30 09:17:58 722175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 722182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 722188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36252|rtt_var:902|pto_duration:39860|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 722198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 722205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 722211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44854|
[2025/04/30 09:17:58 722217] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678787552|now:1746004678722188|interv:65364|
[2025/04/30 09:17:58 722224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678787552|now:1746004678722188|interval:65364|pto_count:0|srtt:36252
[2025/04/30 09:17:58 722230] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36438, ack_elapse 37875, delivered 42435|rate 1120396|lost 184|
[2025/04/30 09:17:58 722237] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1120396) in round 14|
[2025/04/30 09:17:58 722243] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 722250] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 722256] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678684999|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 722262] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678684999|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 722269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:44854|srtt:36252|latest_rtt:37098|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 722277] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 722283] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1607683|max_stream_data_old=1607683|
[2025/04/30 09:17:58 722290] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678747097|now:1746004678722097|interv:25000|
[2025/04/30 09:17:58 722299] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678722097|max_ack_delay:25000|
[2025/04/30 09:17:58 722306] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:332|largest:332|pns:2|
[2025/04/30 09:17:58 722313] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:332|frame:ACK MAX_STREAM_DATA |recv_time:1746004678722097|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 722320] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798722097|now:1746004678722097|interv:120000000|
[2025/04/30 09:17:58 722326] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798722097|now:1746004678722097|interv:120000000|
[2025/04/30 09:17:58 722331] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678787347|pq_index:0|
[2025/04/30 09:17:58 722343] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678721982|
[2025/04/30 09:17:58 722350] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678722349|
[2025/04/30 09:17:58 722357] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678722355|
[2025/04/30 09:17:58 722364] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 722372] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36252|min_srtt:36252|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 722379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:40800|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 722386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 722392] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 722398] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 722405] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 722412] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36252|min_srtt:36252|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 722419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 722426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 722432] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 722438] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 722445] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 722452] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 722456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:604213|
[2025/04/30 09:17:58 722460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 09:17:58 722465] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678747097|
[2025/04/30 09:17:58 722469] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678747097|
[2025/04/30 09:17:58 722473] [debug] |xqc_engine_wakeup_after|wakeup:1746004678747097|now:1746004678722473|diff:24624|
[2025/04/30 09:17:58 722477] [debug] |xqc_engine_main_logic|END|now:1746004678722355|
[2025/04/30 09:17:58 722483] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678722483|
[2025/04/30 09:17:58 722487] [debug] |xqc_engine_wakeup_after|wakeup:1746004678747097|now:1746004678722487|diff:24610|
[2025/04/30 09:17:58 722495] [debug] |xqc_engine_main_logic|END|now:1746004678722483|
[2025/04/30 09:17:58 722814] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678722813|
[2025/04/30 09:17:58 722824] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 722833] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:332|
[2025/04/30 09:17:58 722839] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:333|
[2025/04/30 09:17:58 722848] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:333|
[2025/04/30 09:17:58 722855] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 722862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:754|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:755|path_largest_ack:754|
[2025/04/30 09:17:58 722870] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43630|prior_delivered:526559|prior_time:1746004678685129|is_app_limited:0|send_elapse:35203|ack_elapse:37684|ctl_first_sent_time:1746004678685472|lagest_ack_time:1746004678722813|curr_delivered:570178|
[2025/04/30 09:17:58 722897] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678685472|
[2025/04/30 09:17:58 722905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 722911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:755|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:755|path_largest_ack:755|
[2025/04/30 09:17:58 722918] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43630|prior_delivered:526559|prior_time:1746004678685129|is_app_limited:0|send_elapse:35203|ack_elapse:37684|ctl_first_sent_time:1746004678685472|lagest_ack_time:1746004678722813|curr_delivered:571378|
[2025/04/30 09:17:58 722924] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678685585|
[2025/04/30 09:17:58 722931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 722937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36252|rttvar:902|minrtt:30490|latest_rtt:37228|ack_delay:0|
[2025/04/30 09:17:58 722943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36374|rttvar:921|minrtt:30490|latest_rtt:37228|ack_delay:0|
[2025/04/30 09:17:58 722950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:755|lost_pn:752|thresh:3|
[2025/04/30 09:17:58 722956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 722963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 292|pns:2|
[2025/04/30 09:17:58 722970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 722976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36374|rtt_var:921|pto_duration:40058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 722983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 722990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 723001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42448|
[2025/04/30 09:17:58 723008] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678787750|now:1746004678722976|interv:64774|
[2025/04/30 09:17:58 723014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678787750|now:1746004678722976|interval:64774|pto_count:0|srtt:36374
[2025/04/30 09:17:58 723021] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35203, ack_elapse 37684, delivered 44819|rate 1189337|lost 184|
[2025/04/30 09:17:58 723028] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1189337) in round 14|
[2025/04/30 09:17:58 723034] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 723038] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 723042] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678685585|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 723047] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678685585|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 723051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:42448|srtt:36374|latest_rtt:37228|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 723057] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 723061] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17338697|max_data_old:17336323|
[2025/04/30 09:17:58 723065] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 723069] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1610057|max_stream_data_old=1607683|
[2025/04/30 09:17:58 723074] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 723079] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 723083] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:333|largest:333|pns:2|
[2025/04/30 09:17:58 723088] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:333|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678722813|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 723093] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798722813|now:1746004678722813|interv:120000000|
[2025/04/30 09:17:58 723097] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798722813|now:1746004678722813|interv:120000000|
[2025/04/30 09:17:58 723101] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678747097|pq_index:0|
[2025/04/30 09:17:58 723111] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678722355|
[2025/04/30 09:17:58 723118] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678723118|
[2025/04/30 09:17:58 723126] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678723124|
[2025/04/30 09:17:58 723133] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 723138] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 723144] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42448|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 723153] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 723159] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 723166] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1610057|
[2025/04/30 09:17:58 723175] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1609602|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:489924|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 723183] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 723189] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 723195] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1610057|
[2025/04/30 09:17:58 723202] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1609602|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:487550|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 723210] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 723217] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:333|ack_delay:404|first_ack_range:41|largest_pkt_recv_time:1746004678722813|
[2025/04/30 09:17:58 723224] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:333|low:292|pkt_pns:2|
[2025/04/30 09:17:58 723230] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:333|frame_largest_recv:333|
[2025/04/30 09:17:58 723236] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 723244] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36374|min_srtt:36374|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 723251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:40800|inflight:42448|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 723258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 723271] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 723276] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 723283] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 723290] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36374|min_srtt:36374|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 723297] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36374|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 723304] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 723311] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36374|min_srtt:36374|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 723317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36374|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 723324] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 723332] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 723339] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36374|min_srtt:36374|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 723345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40822|inflight:42448|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 723350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 723354] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 723358] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 723362] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 723366] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 723371] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:832|
[2025/04/30 09:17:58 723406] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:832|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42448|now:1746004678723379|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 723412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:832|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 723417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:832|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 723426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42448|applimit:0|
[2025/04/30 09:17:58 723430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36374|rtt_var:921|pto_duration:40058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 723435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 723438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 723442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42459|
[2025/04/30 09:17:58 723446] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678789437|now:1746004678723430|interv:66007|
[2025/04/30 09:17:58 723450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678789437|now:1746004678723430|interval:66007|pto_count:0|srtt:36374
[2025/04/30 09:17:58 723455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42459|
[2025/04/30 09:17:58 723460] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 723464] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:833|
[2025/04/30 09:17:58 723485] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:833|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42459|now:1746004678723469|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 723491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:833|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 723495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:833|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 723499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42459|applimit:0|
[2025/04/30 09:17:58 723504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36374|rtt_var:921|pto_duration:40058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 723508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 723512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 723515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42470|
[2025/04/30 09:17:58 723519] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678789527|now:1746004678723503|interv:66024|
[2025/04/30 09:17:58 723523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678789527|now:1746004678723503|interval:66024|pto_count:0|srtt:36374
[2025/04/30 09:17:58 723528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42470|
[2025/04/30 09:17:58 723532] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:17:58 723536] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:834|
[2025/04/30 09:17:58 723559] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:834|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:42470|now:1746004678723544|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 723564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:834|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 723569] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 723573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42470|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:604213|
[2025/04/30 09:17:58 723578] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 723582] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:835|
[2025/04/30 09:17:58 723602] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:835|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42470|now:1746004678723588|stream_id:0|stream_offset:604213|
[2025/04/30 09:17:58 723608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:835|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 723612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42470|applimit:0|
[2025/04/30 09:17:58 723617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36374|rtt_var:921|pto_duration:40058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 723621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 723625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 723628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43676|
[2025/04/30 09:17:58 723632] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678789646|now:1746004678723616|interv:66030|
[2025/04/30 09:17:58 723636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678789646|now:1746004678723616|interval:66030|pto_count:0|srtt:36374
[2025/04/30 09:17:58 723641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43676|
[2025/04/30 09:17:58 723645] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 723649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43676|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:605400|
[2025/04/30 09:17:58 723654] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 723658] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:836|
[2025/04/30 09:17:58 723677] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:836|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43676|now:1746004678723663|stream_id:0|stream_offset:605400|
[2025/04/30 09:17:58 723682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:836|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 723691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43676|applimit:0|
[2025/04/30 09:17:58 723695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36374|rtt_var:921|pto_duration:40058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 723699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 723703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 723707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44876|
[2025/04/30 09:17:58 723711] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678789721|now:1746004678723695|interv:66026|
[2025/04/30 09:17:58 723715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678789721|now:1746004678723695|interval:66026|pto_count:0|srtt:36374
[2025/04/30 09:17:58 723719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44876|
[2025/04/30 09:17:58 723723] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 723727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44876|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:606587|
[2025/04/30 09:17:58 723732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 723736] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678789721|
[2025/04/30 09:17:58 723740] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678789721|
[2025/04/30 09:17:58 723744] [debug] |xqc_engine_wakeup_after|wakeup:1746004678789721|now:1746004678723744|diff:65977|
[2025/04/30 09:17:58 723749] [debug] |xqc_engine_main_logic|END|now:1746004678723124|
[2025/04/30 09:17:58 723756] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678723756|
[2025/04/30 09:17:58 723761] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 723766] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:333|
[2025/04/30 09:17:58 723770] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:334|
[2025/04/30 09:17:58 723775] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:334|
[2025/04/30 09:17:58 723779] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 723784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:756|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:757|path_largest_ack:756|
[2025/04/30 09:17:58 723789] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42435|prior_delivered:528965|prior_time:1746004678686314|is_app_limited:0|send_elapse:36403|ack_elapse:37442|ctl_first_sent_time:1746004678686864|lagest_ack_time:1746004678723756|curr_delivered:571389|
[2025/04/30 09:17:58 723793] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678686864|
[2025/04/30 09:17:58 723798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 723805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:757|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:757|path_largest_ack:757|
[2025/04/30 09:17:58 723809] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42435|prior_delivered:528965|prior_time:1746004678686314|is_app_limited:0|send_elapse:36403|ack_elapse:37442|ctl_first_sent_time:1746004678686864|lagest_ack_time:1746004678723756|curr_delivered:571400|
[2025/04/30 09:17:58 723814] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678687022|
[2025/04/30 09:17:58 723818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 723822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36374|rttvar:921|minrtt:30490|latest_rtt:36734|ack_delay:0|
[2025/04/30 09:17:58 723826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36419|rttvar:781|minrtt:30490|latest_rtt:36734|ack_delay:0|
[2025/04/30 09:17:58 723830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:757|lost_pn:754|thresh:3|
[2025/04/30 09:17:58 723834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 723838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 723842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36419|rtt_var:781|pto_duration:39543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 723846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 723850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 723854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44854|
[2025/04/30 09:17:58 723859] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678789206|now:1746004678723842|interv:65364|
[2025/04/30 09:17:58 723862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678789206|now:1746004678723842|interval:65364|pto_count:0|srtt:36419
[2025/04/30 09:17:58 723867] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36403, ack_elapse 37442, delivered 42435|rate 1133352|lost 184|
[2025/04/30 09:17:58 723890] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133352) in round 14|
[2025/04/30 09:17:58 723895] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 723899] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 723903] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:22|po_sent_time:1746004678687022|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 723908] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:22|po_sent_time:1746004678687022|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 723915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:44854|srtt:36419|latest_rtt:36734|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 723921] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 723925] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1610057|max_stream_data_old=1610057|
[2025/04/30 09:17:58 723930] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678748756|now:1746004678723756|interv:25000|
[2025/04/30 09:17:58 723935] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678723756|max_ack_delay:25000|
[2025/04/30 09:17:58 723939] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:334|largest:334|pns:2|
[2025/04/30 09:17:58 723944] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:334|frame:ACK MAX_STREAM_DATA |recv_time:1746004678723756|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 723948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798723756|now:1746004678723756|interv:120000000|
[2025/04/30 09:17:58 723952] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798723756|now:1746004678723756|interv:120000000|
[2025/04/30 09:17:58 723956] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678789721|pq_index:0|
[2025/04/30 09:17:58 723961] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678723124|
[2025/04/30 09:17:58 723965] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678723965|
[2025/04/30 09:17:58 723969] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678723969|
[2025/04/30 09:17:58 723975] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 723979] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36419|min_srtt:36419|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 723984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:38400|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 723988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 723992] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 723996] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 724000] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 724004] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36419|min_srtt:36419|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 724012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 724016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 724020] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 724024] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 724028] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 724033] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 724037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:606587|
[2025/04/30 09:17:58 724041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 724045] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678748756|
[2025/04/30 09:17:58 724049] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678748756|
[2025/04/30 09:17:58 724053] [debug] |xqc_engine_wakeup_after|wakeup:1746004678748756|now:1746004678724053|diff:24703|
[2025/04/30 09:17:58 724057] [debug] |xqc_engine_main_logic|END|now:1746004678723969|
[2025/04/30 09:17:58 724062] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678724062|
[2025/04/30 09:17:58 724066] [debug] |xqc_engine_wakeup_after|wakeup:1746004678748756|now:1746004678724066|diff:24690|
[2025/04/30 09:17:58 724070] [debug] |xqc_engine_main_logic|END|now:1746004678724062|
[2025/04/30 09:17:58 725007] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678725005|
[2025/04/30 09:17:58 725022] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 725031] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:334|
[2025/04/30 09:17:58 725037] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:335|
[2025/04/30 09:17:58 725046] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:335|
[2025/04/30 09:17:58 725052] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 725060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:758|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:760|path_largest_ack:758|
[2025/04/30 09:17:58 725066] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43646|prior_delivered:528965|prior_time:1746004678686314|is_app_limited:0|send_elapse:36777|ack_elapse:38691|ctl_first_sent_time:1746004678687238|lagest_ack_time:1746004678725005|curr_delivered:572600|
[2025/04/30 09:17:58 725074] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678687238|
[2025/04/30 09:17:58 725081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 725088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:759|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:760|path_largest_ack:759|
[2025/04/30 09:17:58 725103] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43646|prior_delivered:528965|prior_time:1746004678686314|is_app_limited:0|send_elapse:36777|ack_elapse:38691|ctl_first_sent_time:1746004678687238|lagest_ack_time:1746004678725005|curr_delivered:573800|
[2025/04/30 09:17:58 725110] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678687343|
[2025/04/30 09:17:58 725117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 725123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:760|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:760|path_largest_ack:760|
[2025/04/30 09:17:58 725130] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42440|prior_delivered:531382|prior_time:1746004678688379|is_app_limited:0|send_elapse:35615|ack_elapse:36626|ctl_first_sent_time:1746004678688980|lagest_ack_time:1746004678725005|curr_delivered:573811|
[2025/04/30 09:17:58 725137] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678688980|
[2025/04/30 09:17:58 725143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 725150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36419|rttvar:781|minrtt:30490|latest_rtt:36025|ack_delay:0|
[2025/04/30 09:17:58 725157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36370|rttvar:684|minrtt:30490|latest_rtt:36025|ack_delay:0|
[2025/04/30 09:17:58 725164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:760|lost_pn:757|thresh:3|
[2025/04/30 09:17:58 725171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 725177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 725184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36370|rtt_var:684|pto_duration:39106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 725191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 725197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 725203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42443|
[2025/04/30 09:17:58 725208] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678788769|now:1746004678725183|interv:63586|
[2025/04/30 09:17:58 725215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678788769|now:1746004678725183|interval:63586|pto_count:0|srtt:36370
[2025/04/30 09:17:58 725222] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35615, ack_elapse 36626, delivered 42429|rate 1158439|lost 184|
[2025/04/30 09:17:58 725229] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158439) in round 14|
[2025/04/30 09:17:58 725235] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 725242] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 725254] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2411|po_sent_time:1746004678688980|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 725260] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2411|po_sent_time:1746004678688980|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 725268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:42443|srtt:36370|latest_rtt:36025|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 725277] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 725283] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17341071|max_data_old:17338697|
[2025/04/30 09:17:58 725288] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 725294] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1612431|max_stream_data_old=1610057|
[2025/04/30 09:17:58 725302] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 725310] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 725317] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:335|largest:335|pns:2|
[2025/04/30 09:17:58 725324] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:335|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678725005|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 725331] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798725005|now:1746004678725005|interv:120000000|
[2025/04/30 09:17:58 725338] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798725005|now:1746004678725005|interv:120000000|
[2025/04/30 09:17:58 725344] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678748756|pq_index:0|
[2025/04/30 09:17:58 725351] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678723969|
[2025/04/30 09:17:58 725357] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678725357|
[2025/04/30 09:17:58 725365] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678725363|
[2025/04/30 09:17:58 725372] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 725379] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 725384] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42443|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 725392] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 725405] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 725410] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1612431|
[2025/04/30 09:17:58 725419] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1611976|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:487550|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 725427] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 725434] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 725440] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1612431|
[2025/04/30 09:17:58 725448] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1611976|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:485176|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 725455] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 725462] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:335|ack_delay:457|first_ack_range:43|largest_pkt_recv_time:1746004678725005|
[2025/04/30 09:17:58 725470] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:335|low:292|pkt_pns:2|
[2025/04/30 09:17:58 725475] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:335|frame_largest_recv:335|
[2025/04/30 09:17:58 725481] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 725486] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36370|min_srtt:36370|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 725491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:38400|inflight:42443|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 725495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 725499] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 725503] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 725508] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 725512] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36370|min_srtt:36370|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 725516] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36370|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 725522] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 725529] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36370|min_srtt:36370|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 725542] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36370|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 725547] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 725552] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36370|min_srtt:36370|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 725556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38422|inflight:42443|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 725560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 725564] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 725568] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 725572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 725577] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 725582] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:837|
[2025/04/30 09:17:58 725617] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:837|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42443|now:1746004678725589|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 725623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:837|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 725628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:837|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 725632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42443|applimit:0|
[2025/04/30 09:17:58 725637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36370|rtt_var:684|pto_duration:39106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 725641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 725645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 725649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42454|
[2025/04/30 09:17:58 725653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678790695|now:1746004678725636|interv:65059|
[2025/04/30 09:17:58 725657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678790695|now:1746004678725636|interval:65059|pto_count:0|srtt:36370
[2025/04/30 09:17:58 725662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42454|
[2025/04/30 09:17:58 725670] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 725675] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:838|
[2025/04/30 09:17:58 725696] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:838|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42454|now:1746004678725680|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 725702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:838|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 725707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:838|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 725711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42454|applimit:0|
[2025/04/30 09:17:58 725715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36370|rtt_var:684|pto_duration:39106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 725719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 725723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 725727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42465|
[2025/04/30 09:17:58 725731] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678790786|now:1746004678725715|interv:65071|
[2025/04/30 09:17:58 725735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678790786|now:1746004678725715|interval:65071|pto_count:0|srtt:36370
[2025/04/30 09:17:58 725739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42465|
[2025/04/30 09:17:58 725743] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 725748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42465|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:606587|
[2025/04/30 09:17:58 725752] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 725756] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:839|
[2025/04/30 09:17:58 725777] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:839|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42465|now:1746004678725762|stream_id:0|stream_offset:606587|
[2025/04/30 09:17:58 725783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:839|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 725787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42465|applimit:0|
[2025/04/30 09:17:58 725791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36370|rtt_var:684|pto_duration:39106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 725796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 725803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 725807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43671|
[2025/04/30 09:17:58 725811] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678790868|now:1746004678725791|interv:65077|
[2025/04/30 09:17:58 725815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678790868|now:1746004678725791|interval:65077|pto_count:0|srtt:36370
[2025/04/30 09:17:58 725819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43671|
[2025/04/30 09:17:58 725823] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 725827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43671|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:607774|
[2025/04/30 09:17:58 725832] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 725836] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:840|
[2025/04/30 09:17:58 725856] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:840|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43671|now:1746004678725841|stream_id:0|stream_offset:607774|
[2025/04/30 09:17:58 725861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:840|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 725866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43671|applimit:0|
[2025/04/30 09:17:58 725870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36370|rtt_var:684|pto_duration:39106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 725897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 725901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 725905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44871|
[2025/04/30 09:17:58 725909] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678790947|now:1746004678725870|interv:65077|
[2025/04/30 09:17:58 725913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678790947|now:1746004678725870|interval:65077|pto_count:0|srtt:36370
[2025/04/30 09:17:58 725917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44871|
[2025/04/30 09:17:58 725922] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 725926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44871|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:608961|
[2025/04/30 09:17:58 725930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 725935] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678790947|
[2025/04/30 09:17:58 725943] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678790947|
[2025/04/30 09:17:58 725947] [debug] |xqc_engine_wakeup_after|wakeup:1746004678790947|now:1746004678725947|diff:65000|
[2025/04/30 09:17:58 725952] [debug] |xqc_engine_main_logic|END|now:1746004678725363|
[2025/04/30 09:17:58 725959] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678725959|
[2025/04/30 09:17:58 725964] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 725970] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:335|
[2025/04/30 09:17:58 725974] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:336|
[2025/04/30 09:17:58 725979] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:336|
[2025/04/30 09:17:58 725983] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 725988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:761|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:761|path_largest_ack:761|
[2025/04/30 09:17:58 725993] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42451|prior_delivered:531382|prior_time:1746004678688379|is_app_limited:0|send_elapse:35739|ack_elapse:37580|ctl_first_sent_time:1746004678689104|lagest_ack_time:1746004678725959|curr_delivered:573822|
[2025/04/30 09:17:58 725997] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678689104|
[2025/04/30 09:17:58 726002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 726006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36370|rttvar:684|minrtt:30490|latest_rtt:36855|ack_delay:0|
[2025/04/30 09:17:58 726010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36430|rttvar:634|minrtt:30490|latest_rtt:36855|ack_delay:0|
[2025/04/30 09:17:58 726014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:761|lost_pn:758|thresh:3|
[2025/04/30 09:17:58 726018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 726022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 726026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36430|rtt_var:634|pto_duration:38966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 726031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 726035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 726039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44860|
[2025/04/30 09:17:58 726042] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678790807|now:1746004678726026|interv:64781|
[2025/04/30 09:17:58 726047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678790807|now:1746004678726026|interval:64781|pto_count:0|srtt:36430
[2025/04/30 09:17:58 726051] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35739, ack_elapse 37580, delivered 42440|rate 1129324|lost 184|
[2025/04/30 09:17:58 726058] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129324) in round 14|
[2025/04/30 09:17:58 726062] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 726067] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 726071] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678689104|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 726075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678689104|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 726080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:44860|srtt:36430|latest_rtt:36855|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 726085] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 726089] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1612431|max_stream_data_old=1612431|
[2025/04/30 09:17:58 726094] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678750959|now:1746004678725959|interv:25000|
[2025/04/30 09:17:58 726099] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678725959|max_ack_delay:25000|
[2025/04/30 09:17:58 726103] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:336|largest:336|pns:2|
[2025/04/30 09:17:58 726108] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:336|frame:ACK MAX_STREAM_DATA |recv_time:1746004678725959|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 726112] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798725959|now:1746004678725959|interv:120000000|
[2025/04/30 09:17:58 726116] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798725959|now:1746004678725959|interv:120000000|
[2025/04/30 09:17:58 726120] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678790947|pq_index:0|
[2025/04/30 09:17:58 726125] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678725363|
[2025/04/30 09:17:58 726129] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678726129|
[2025/04/30 09:17:58 726133] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678726133|
[2025/04/30 09:17:58 726139] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 726143] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36430|min_srtt:36430|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 726150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:36000|inflight:44860|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 726155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 726159] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 726163] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 726167] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 726171] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36430|min_srtt:36430|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 726175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:44860|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 726180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 726183] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 726187] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 726191] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 726196] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 726200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44860|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:608961|
[2025/04/30 09:17:58 726204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 726208] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678750959|
[2025/04/30 09:17:58 726212] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678750959|
[2025/04/30 09:17:58 726216] [debug] |xqc_engine_wakeup_after|wakeup:1746004678750959|now:1746004678726216|diff:24743|
[2025/04/30 09:17:58 726220] [debug] |xqc_engine_main_logic|END|now:1746004678726133|
[2025/04/30 09:17:58 726225] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678726225|
[2025/04/30 09:17:58 726229] [debug] |xqc_engine_wakeup_after|wakeup:1746004678750959|now:1746004678726229|diff:24730|
[2025/04/30 09:17:58 726233] [debug] |xqc_engine_main_logic|END|now:1746004678726225|
[2025/04/30 09:17:58 727037] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678727036|
[2025/04/30 09:17:58 727051] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 727060] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:336|
[2025/04/30 09:17:58 727066] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:337|
[2025/04/30 09:17:58 727074] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:337|
[2025/04/30 09:17:58 727079] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 727086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:762|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:763|path_largest_ack:762|
[2025/04/30 09:17:58 727100] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43657|prior_delivered:531382|prior_time:1746004678688379|is_app_limited:0|send_elapse:35846|ack_elapse:38657|ctl_first_sent_time:1746004678689211|lagest_ack_time:1746004678727036|curr_delivered:575028|
[2025/04/30 09:17:58 727107] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678689211|
[2025/04/30 09:17:58 727114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 727121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:763|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:763|path_largest_ack:763|
[2025/04/30 09:17:58 727127] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43657|prior_delivered:531382|prior_time:1746004678688379|is_app_limited:0|send_elapse:35846|ack_elapse:38657|ctl_first_sent_time:1746004678689211|lagest_ack_time:1746004678727036|curr_delivered:576228|
[2025/04/30 09:17:58 727134] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678689312|
[2025/04/30 09:17:58 727141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 727147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36430|rttvar:634|minrtt:30490|latest_rtt:37724|ack_delay:0|
[2025/04/30 09:17:58 727154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36592|rttvar:799|minrtt:30490|latest_rtt:37724|ack_delay:0|
[2025/04/30 09:17:58 727160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:763|lost_pn:760|thresh:3|
[2025/04/30 09:17:58 727167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 727174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 296|pns:2|
[2025/04/30 09:17:58 727180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 727186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36592|rtt_var:799|pto_duration:39788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 727193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 727199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 727205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42454|
[2025/04/30 09:17:58 727211] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678791629|now:1746004678727186|interv:64443|
[2025/04/30 09:17:58 727218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678791629|now:1746004678727186|interval:64443|pto_count:0|srtt:36592
[2025/04/30 09:17:58 727225] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35846, ack_elapse 38657, delivered 44846|rate 1160100|lost 184|
[2025/04/30 09:17:58 727232] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160100) in round 14|
[2025/04/30 09:17:58 727245] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 727251] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 727257] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678689312|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 727264] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678689312|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 727271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:42454|srtt:36592|latest_rtt:37724|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 727279] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 727286] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17343445|max_data_old:17341071|
[2025/04/30 09:17:58 727292] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 727298] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1614805|max_stream_data_old=1612431|
[2025/04/30 09:17:58 727305] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 727313] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 727319] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:337|largest:337|pns:2|
[2025/04/30 09:17:58 727326] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:337|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678727036|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 727333] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798727036|now:1746004678727036|interv:120000000|
[2025/04/30 09:17:58 727340] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798727036|now:1746004678727036|interv:120000000|
[2025/04/30 09:17:58 727346] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678750959|pq_index:0|
[2025/04/30 09:17:58 727352] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678726133|
[2025/04/30 09:17:58 727359] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678727358|
[2025/04/30 09:17:58 727366] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678727365|
[2025/04/30 09:17:58 727374] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 727380] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 727387] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42454|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 727402] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 727409] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 727414] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1614805|
[2025/04/30 09:17:58 727423] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1614350|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:485176|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 727431] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 727437] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 727443] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1614805|
[2025/04/30 09:17:58 727451] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1614350|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:482802|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 727458] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 727466] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:337|ack_delay:429|first_ack_range:41|largest_pkt_recv_time:1746004678727036|
[2025/04/30 09:17:58 727472] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:337|low:296|pkt_pns:2|
[2025/04/30 09:17:58 727479] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:337|frame_largest_recv:337|
[2025/04/30 09:17:58 727486] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 727494] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36592|min_srtt:36592|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 727500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:36000|inflight:42454|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 727507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 727513] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 727519] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 727526] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 727532] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36592|min_srtt:36592|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 727538] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36592|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 727552] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 727558] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36592|min_srtt:36592|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 727565] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36592|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 727572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 727578] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36592|min_srtt:36592|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 727584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36022|inflight:42454|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 727591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 727597] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 727603] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 727610] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 727617] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 727624] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:841|
[2025/04/30 09:17:58 727679] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:841|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42454|now:1746004678727632|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 727690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:841|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 727698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:841|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 727705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42454|applimit:0|
[2025/04/30 09:17:58 727710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36592|rtt_var:799|pto_duration:39788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 727714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 727718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 727722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42465|
[2025/04/30 09:17:58 727726] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678793420|now:1746004678727709|interv:65711|
[2025/04/30 09:17:58 727731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678793420|now:1746004678727709|interval:65711|pto_count:0|srtt:36592
[2025/04/30 09:17:58 727741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42465|
[2025/04/30 09:17:58 727746] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 727751] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:842|
[2025/04/30 09:17:58 727784] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:842|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42465|now:1746004678727758|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 727793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:842|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 727801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:842|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 727807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42465|applimit:0|
[2025/04/30 09:17:58 727814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36592|rtt_var:799|pto_duration:39788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 727819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 727823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 727826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42476|
[2025/04/30 09:17:58 727830] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678793546|now:1746004678727814|interv:65732|
[2025/04/30 09:17:58 727834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678793546|now:1746004678727814|interval:65732|pto_count:0|srtt:36592
[2025/04/30 09:17:58 727839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42476|
[2025/04/30 09:17:58 727844] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 727848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42476|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:608961|
[2025/04/30 09:17:58 727852] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 727857] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:843|
[2025/04/30 09:17:58 727906] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:843|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42476|now:1746004678727864|stream_id:0|stream_offset:608961|
[2025/04/30 09:17:58 727920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:843|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 727929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42476|applimit:0|
[2025/04/30 09:17:58 727934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36592|rtt_var:799|pto_duration:39788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 727943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 727947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 727951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43682|
[2025/04/30 09:17:58 727955] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678793652|now:1746004678727933|interv:65719|
[2025/04/30 09:17:58 727959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678793652|now:1746004678727933|interval:65719|pto_count:0|srtt:36592
[2025/04/30 09:17:58 727963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43682|
[2025/04/30 09:17:58 727968] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 727972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43682|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:610148|
[2025/04/30 09:17:58 727976] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 727981] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:844|
[2025/04/30 09:17:58 728013] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:844|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43682|now:1746004678727987|stream_id:0|stream_offset:610148|
[2025/04/30 09:17:58 728022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:844|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 728029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43682|applimit:0|
[2025/04/30 09:17:58 728035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36592|rtt_var:799|pto_duration:39788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 728042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 728047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 728051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44882|
[2025/04/30 09:17:58 728055] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678793775|now:1746004678728035|interv:65740|
[2025/04/30 09:17:58 728059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678793775|now:1746004678728035|interval:65740|pto_count:0|srtt:36592
[2025/04/30 09:17:58 728063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44882|
[2025/04/30 09:17:58 728068] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 728072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44882|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:611335|
[2025/04/30 09:17:58 728081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 728085] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678793775|
[2025/04/30 09:17:58 728090] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678793775|
[2025/04/30 09:17:58 728094] [debug] |xqc_engine_wakeup_after|wakeup:1746004678793775|now:1746004678728094|diff:65681|
[2025/04/30 09:17:58 728098] [debug] |xqc_engine_main_logic|END|now:1746004678727365|
[2025/04/30 09:17:58 728106] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678728105|
[2025/04/30 09:17:58 728111] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 728116] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:337|
[2025/04/30 09:17:58 728120] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:338|
[2025/04/30 09:17:58 728126] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:338|
[2025/04/30 09:17:58 728130] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 728135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:764|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:765|path_largest_ack:764|
[2025/04/30 09:17:58 728140] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42457|prior_delivered:533793|prior_time:1746004678690489|is_app_limited:0|send_elapse:36260|ack_elapse:37616|ctl_first_sent_time:1746004678691097|lagest_ack_time:1746004678728105|curr_delivered:576239|
[2025/04/30 09:17:58 728145] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678691097|
[2025/04/30 09:17:58 728149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 728153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:765|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:765|path_largest_ack:765|
[2025/04/30 09:17:58 728158] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42457|prior_delivered:533793|prior_time:1746004678690489|is_app_limited:0|send_elapse:36260|ack_elapse:37616|ctl_first_sent_time:1746004678691097|lagest_ack_time:1746004678728105|curr_delivered:576250|
[2025/04/30 09:17:58 728162] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678691211|
[2025/04/30 09:17:58 728166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 728170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36592|rttvar:799|minrtt:30490|latest_rtt:36894|ack_delay:0|
[2025/04/30 09:17:58 728174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36629|rttvar:675|minrtt:30490|latest_rtt:36894|ack_delay:0|
[2025/04/30 09:17:58 728179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:765|lost_pn:762|thresh:3|
[2025/04/30 09:17:58 728183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 728187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 728194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36629|rtt_var:675|pto_duration:39329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 728198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 728202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 728206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44860|
[2025/04/30 09:17:58 728210] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678793316|now:1746004678728194|interv:65122|
[2025/04/30 09:17:58 728214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678793316|now:1746004678728194|interval:65122|pto_count:0|srtt:36629
[2025/04/30 09:17:58 728218] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36260, ack_elapse 37616, delivered 42457|rate 1128695|lost 184|
[2025/04/30 09:17:58 728223] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128695) in round 14|
[2025/04/30 09:17:58 728227] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 728231] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 728235] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:22|po_sent_time:1746004678691211|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 728240] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:22|po_sent_time:1746004678691211|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 728245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:44860|srtt:36629|latest_rtt:36894|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 728250] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 728254] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1614805|max_stream_data_old=1614805|
[2025/04/30 09:17:58 728259] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678753105|now:1746004678728105|interv:25000|
[2025/04/30 09:17:58 728264] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678728105|max_ack_delay:25000|
[2025/04/30 09:17:58 728268] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:338|largest:338|pns:2|
[2025/04/30 09:17:58 728273] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:338|frame:ACK MAX_STREAM_DATA |recv_time:1746004678728105|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 728277] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798728105|now:1746004678728105|interv:120000000|
[2025/04/30 09:17:58 728281] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798728105|now:1746004678728105|interv:120000000|
[2025/04/30 09:17:58 728292] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678793775|pq_index:0|
[2025/04/30 09:17:58 728296] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678727365|
[2025/04/30 09:17:58 728300] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678728300|
[2025/04/30 09:17:58 728305] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678728304|
[2025/04/30 09:17:58 728310] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 728315] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36629|min_srtt:36629|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 728319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:33600|inflight:44860|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 728324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 728328] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 728332] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 728337] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 728343] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36629|min_srtt:36629|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 728350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:44860|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 728357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 728363] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 728368] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 728375] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 728382] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 728388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44860|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:611335|
[2025/04/30 09:17:58 728395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 728401] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678753105|
[2025/04/30 09:17:58 728407] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678753105|
[2025/04/30 09:17:58 728413] [debug] |xqc_engine_wakeup_after|wakeup:1746004678753105|now:1746004678728413|diff:24692|
[2025/04/30 09:17:58 728426] [debug] |xqc_engine_main_logic|END|now:1746004678728304|
[2025/04/30 09:17:58 728433] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678728433|
[2025/04/30 09:17:58 728439] [debug] |xqc_engine_wakeup_after|wakeup:1746004678753105|now:1746004678728439|diff:24666|
[2025/04/30 09:17:58 728446] [debug] |xqc_engine_main_logic|END|now:1746004678728433|
[2025/04/30 09:17:58 729152] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678729151|
[2025/04/30 09:17:58 729169] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 729180] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:338|
[2025/04/30 09:17:58 729185] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:339|
[2025/04/30 09:17:58 729195] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:339|
[2025/04/30 09:17:58 729201] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 729208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:766|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:769|path_largest_ack:766|
[2025/04/30 09:17:58 729216] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43674|prior_delivered:533793|prior_time:1746004678690489|is_app_limited:0|send_elapse:36483|ack_elapse:38662|ctl_first_sent_time:1746004678691320|lagest_ack_time:1746004678729151|curr_delivered:577456|
[2025/04/30 09:17:58 729223] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678691320|
[2025/04/30 09:17:58 729230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 729237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:767|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:769|path_largest_ack:767|
[2025/04/30 09:17:58 729244] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43674|prior_delivered:533793|prior_time:1746004678690489|is_app_limited:0|send_elapse:36483|ack_elapse:38662|ctl_first_sent_time:1746004678691320|lagest_ack_time:1746004678729151|curr_delivered:578656|
[2025/04/30 09:17:58 729251] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678691428|
[2025/04/30 09:17:58 729257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 729265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:768|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:769|path_largest_ack:768|
[2025/04/30 09:17:58 729272] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42457|prior_delivered:536221|prior_time:1746004678692642|is_app_limited:0|send_elapse:37003|ack_elapse:36509|ctl_first_sent_time:1746004678693222|lagest_ack_time:1746004678729151|curr_delivered:578667|
[2025/04/30 09:17:58 729279] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678693222|
[2025/04/30 09:17:58 729285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 729292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:769|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:769|path_largest_ack:769|
[2025/04/30 09:17:58 729307] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42457|prior_delivered:536221|prior_time:1746004678692642|is_app_limited:0|send_elapse:37003|ack_elapse:36509|ctl_first_sent_time:1746004678693222|lagest_ack_time:1746004678729151|curr_delivered:578678|
[2025/04/30 09:17:58 729314] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678693335|
[2025/04/30 09:17:58 729320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:17:58 729326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36629|rttvar:675|minrtt:30490|latest_rtt:35816|ack_delay:0|
[2025/04/30 09:17:58 729333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36528|rttvar:710|minrtt:30490|latest_rtt:35816|ack_delay:0|
[2025/04/30 09:17:58 729340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:769|lost_pn:766|thresh:3|
[2025/04/30 09:17:58 729346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 729353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 298|pns:2|
[2025/04/30 09:17:58 729359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 729365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36528|rtt_var:710|pto_duration:39368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 729372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 729378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 729384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42432|
[2025/04/30 09:17:58 729390] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678793355|now:1746004678729365|interv:63990|
[2025/04/30 09:17:58 729397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678793355|now:1746004678729365|interval:63990|pto_count:0|srtt:36528
[2025/04/30 09:17:58 729404] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37003, ack_elapse 36509, delivered 42457|rate 1147393|lost 184|
[2025/04/30 09:17:58 729411] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147393) in round 14|
[2025/04/30 09:17:58 729417] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 729423] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 729429] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2428|po_sent_time:1746004678693335|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 729437] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2428|po_sent_time:1746004678693335|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 729444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:42432|srtt:36528|latest_rtt:35816|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 729458] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 729464] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17345819|max_data_old:17343445|
[2025/04/30 09:17:58 729470] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 729476] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1617179|max_stream_data_old=1614805|
[2025/04/30 09:17:58 729483] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 729491] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 729497] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:339|largest:339|pns:2|
[2025/04/30 09:17:58 729504] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:339|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678729151|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 729511] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798729151|now:1746004678729151|interv:120000000|
[2025/04/30 09:17:58 729517] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798729151|now:1746004678729151|interv:120000000|
[2025/04/30 09:17:58 729523] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678753105|pq_index:0|
[2025/04/30 09:17:58 729530] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678728304|
[2025/04/30 09:17:58 729536] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678729536|
[2025/04/30 09:17:58 729544] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678729542|
[2025/04/30 09:17:58 729552] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 729560] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 729566] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42432|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 729575] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 729582] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 729589] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1617179|
[2025/04/30 09:17:58 729596] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1616724|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:482802|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 729604] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 729618] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 729624] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1617179|
[2025/04/30 09:17:58 729632] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1616724|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:480428|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 729639] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 729646] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:339|ack_delay:495|first_ack_range:41|largest_pkt_recv_time:1746004678729151|
[2025/04/30 09:17:58 729653] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:339|low:298|pkt_pns:2|
[2025/04/30 09:17:58 729657] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:339|frame_largest_recv:339|
[2025/04/30 09:17:58 729661] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 729666] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36528|min_srtt:36528|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 729671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:33600|inflight:42432|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 729675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 729679] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 729684] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 729692] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 729698] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36528|min_srtt:36528|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 729704] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36528|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 729709] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 729713] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36528|min_srtt:36528|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 729719] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36528|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 729725] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 729733] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36528|min_srtt:36528|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 729740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33622|inflight:42432|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 729751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 729755] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 729759] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 729763] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 729768] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 729773] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:845|
[2025/04/30 09:17:58 729808] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:845|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42432|now:1746004678729780|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 729815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:845|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 729820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:845|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 729826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42432|applimit:0|
[2025/04/30 09:17:58 729834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36528|rtt_var:710|pto_duration:39368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 729841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 729848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 729854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42443|
[2025/04/30 09:17:58 729861] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678795148|now:1746004678729833|interv:65315|
[2025/04/30 09:17:58 729867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678795148|now:1746004678729833|interval:65315|pto_count:0|srtt:36528
[2025/04/30 09:17:58 729897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42443|
[2025/04/30 09:17:58 729905] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 729911] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:846|
[2025/04/30 09:17:58 729940] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:846|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42443|now:1746004678729917|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 729946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:846|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 729959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:846|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 729965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42443|applimit:0|
[2025/04/30 09:17:58 729973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36528|rtt_var:710|pto_duration:39368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 729981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 729988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 729994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42454|
[2025/04/30 09:17:58 730001] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678795285|now:1746004678729973|interv:65312|
[2025/04/30 09:17:58 730006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678795285|now:1746004678729973|interval:65312|pto_count:0|srtt:36528
[2025/04/30 09:17:58 730011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42454|
[2025/04/30 09:17:58 730016] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 730020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42454|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:611335|
[2025/04/30 09:17:58 730025] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 730029] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:847|
[2025/04/30 09:17:58 730059] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:847|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42454|now:1746004678730036|stream_id:0|stream_offset:611335|
[2025/04/30 09:17:58 730065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:847|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 730069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42454|applimit:0|
[2025/04/30 09:17:58 730075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36528|rtt_var:710|pto_duration:39368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 730082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 730088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 730095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43660|
[2025/04/30 09:17:58 730101] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678795404|now:1746004678730074|interv:65330|
[2025/04/30 09:17:58 730108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678795404|now:1746004678730074|interval:65330|pto_count:0|srtt:36528
[2025/04/30 09:17:58 730115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43660|
[2025/04/30 09:17:58 730129] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 730133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43660|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:612522|
[2025/04/30 09:17:58 730137] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 730142] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:848|
[2025/04/30 09:17:58 730172] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:848|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43660|now:1746004678730149|stream_id:0|stream_offset:612522|
[2025/04/30 09:17:58 730178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:848|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 730185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43660|applimit:0|
[2025/04/30 09:17:58 730192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36528|rtt_var:710|pto_duration:39368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 730198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 730205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 730211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44860|
[2025/04/30 09:17:58 730218] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678795517|now:1746004678730191|interv:65326|
[2025/04/30 09:17:58 730224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678795517|now:1746004678730191|interval:65326|pto_count:0|srtt:36528
[2025/04/30 09:17:58 730228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44860|
[2025/04/30 09:17:58 730233] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 730237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44860|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:613709|
[2025/04/30 09:17:58 730241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 730246] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678795517|
[2025/04/30 09:17:58 730250] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678795517|
[2025/04/30 09:17:58 730254] [debug] |xqc_engine_wakeup_after|wakeup:1746004678795517|now:1746004678730254|diff:65263|
[2025/04/30 09:17:58 730259] [debug] |xqc_engine_main_logic|END|now:1746004678729542|
[2025/04/30 09:17:58 730264] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678730264|
[2025/04/30 09:17:58 730268] [debug] |xqc_engine_wakeup_after|wakeup:1746004678795517|now:1746004678730268|diff:65249|
[2025/04/30 09:17:58 730272] [debug] |xqc_engine_main_logic|END|now:1746004678730264|
[2025/04/30 09:17:58 731202] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678731201|
[2025/04/30 09:17:58 731218] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 731234] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:339|
[2025/04/30 09:17:58 731241] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:340|
[2025/04/30 09:17:58 731250] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:340|
[2025/04/30 09:17:58 731256] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 731264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:770|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:771|path_largest_ack:770|
[2025/04/30 09:17:58 731272] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43674|prior_delivered:536221|prior_time:1746004678692642|is_app_limited:0|send_elapse:37228|ack_elapse:38559|ctl_first_sent_time:1746004678693447|lagest_ack_time:1746004678731201|curr_delivered:579884|
[2025/04/30 09:17:58 731279] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678693447|
[2025/04/30 09:17:58 731287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 731293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:771|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:771|path_largest_ack:771|
[2025/04/30 09:17:58 731300] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43674|prior_delivered:536221|prior_time:1746004678692642|is_app_limited:0|send_elapse:37228|ack_elapse:38559|ctl_first_sent_time:1746004678693447|lagest_ack_time:1746004678731201|curr_delivered:581084|
[2025/04/30 09:17:58 731307] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678693555|
[2025/04/30 09:17:58 731313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 731319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36528|rttvar:710|minrtt:30490|latest_rtt:37646|ack_delay:0|
[2025/04/30 09:17:58 731325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36667|rttvar:812|minrtt:30490|latest_rtt:37646|ack_delay:0|
[2025/04/30 09:17:58 731332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:771|lost_pn:768|thresh:3|
[2025/04/30 09:17:58 731338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 731345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 300|pns:2|
[2025/04/30 09:17:58 731351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 731357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36667|rtt_var:812|pto_duration:39915|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 731364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 731371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 731378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42454|
[2025/04/30 09:17:58 731384] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678796064|now:1746004678731357|interv:64707|
[2025/04/30 09:17:58 731397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678796064|now:1746004678731357|interval:64707|pto_count:0|srtt:36667
[2025/04/30 09:17:58 731403] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37228, ack_elapse 38559, delivered 44863|rate 1163489|lost 184|
[2025/04/30 09:17:58 731411] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1163489) in round 14|
[2025/04/30 09:17:58 731417] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 731423] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 731430] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678693555|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 731437] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678693555|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 731444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:42454|srtt:36667|latest_rtt:37646|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 731452] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 731459] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17348193|max_data_old:17345819|
[2025/04/30 09:17:58 731465] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 731471] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1619553|max_stream_data_old=1617179|
[2025/04/30 09:17:58 731478] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678756201|now:1746004678731201|interv:25000|
[2025/04/30 09:17:58 731486] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678731201|max_ack_delay:25000|
[2025/04/30 09:17:58 731493] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:340|largest:340|pns:2|
[2025/04/30 09:17:58 731500] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:340|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678731201|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 731507] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798731201|now:1746004678731201|interv:120000000|
[2025/04/30 09:17:58 731513] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798731201|now:1746004678731201|interv:120000000|
[2025/04/30 09:17:58 731519] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678795517|pq_index:0|
[2025/04/30 09:17:58 731527] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678729542|
[2025/04/30 09:17:58 731534] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678731534|
[2025/04/30 09:17:58 731548] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678731546|
[2025/04/30 09:17:58 731556] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 731562] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 731568] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42454|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 731577] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 731584] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 731590] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1619553|
[2025/04/30 09:17:58 731598] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1619098|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:480428|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 731606] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 731612] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 731618] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1619553|
[2025/04/30 09:17:58 731626] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1619098|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:478054|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 731634] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 731642] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36667|min_srtt:36667|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 731649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:31200|inflight:42454|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 731656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 731662] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 731668] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 731674] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 731681] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36667|min_srtt:36667|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 731687] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36667|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 731700] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 731707] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36667|min_srtt:36667|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 731714] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36667|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 731721] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 731728] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36667|min_srtt:36667|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 731735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31222|inflight:42454|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 731741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 731747] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 731753] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 731760] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 731767] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 731774] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:849|
[2025/04/30 09:17:58 731819] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:849|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42454|now:1746004678731785|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 731829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:849|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 731836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:849|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 731843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42454|applimit:0|
[2025/04/30 09:17:58 731850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36667|rtt_var:812|pto_duration:39915|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 731857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 731863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 731870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42465|
[2025/04/30 09:17:58 731898] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678797700|now:1746004678731850|interv:65850|
[2025/04/30 09:17:58 731912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678797700|now:1746004678731850|interval:65850|pto_count:0|srtt:36667
[2025/04/30 09:17:58 731919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42465|
[2025/04/30 09:17:58 731926] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 731931] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:850|
[2025/04/30 09:17:58 731963] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:850|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42465|now:1746004678731938|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 731969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:850|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 731973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:850|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 731980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42465|applimit:0|
[2025/04/30 09:17:58 731987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36667|rtt_var:812|pto_duration:39915|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 731994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 732000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 732006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42476|
[2025/04/30 09:17:58 732013] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678797853|now:1746004678731986|interv:65867|
[2025/04/30 09:17:58 732019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678797853|now:1746004678731986|interval:65867|pto_count:0|srtt:36667
[2025/04/30 09:17:58 732025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42476|
[2025/04/30 09:17:58 732030] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 732034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42476|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:613709|
[2025/04/30 09:17:58 732039] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 732043] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:851|
[2025/04/30 09:17:58 732073] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:851|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42476|now:1746004678732050|stream_id:0|stream_offset:613709|
[2025/04/30 09:17:58 732079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:851|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 732084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42476|applimit:0|
[2025/04/30 09:17:58 732099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36667|rtt_var:812|pto_duration:39915|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 732106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 732113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 732119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43676|
[2025/04/30 09:17:58 732126] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678797965|now:1746004678732099|interv:65866|
[2025/04/30 09:17:58 732130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678797965|now:1746004678732099|interval:65866|pto_count:0|srtt:36667
[2025/04/30 09:17:58 732135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43676|
[2025/04/30 09:17:58 732139] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 732144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43676|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:614896|
[2025/04/30 09:17:58 732148] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 732152] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:852|
[2025/04/30 09:17:58 732182] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:852|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43676|now:1746004678732159|stream_id:0|stream_offset:614896|
[2025/04/30 09:17:58 732188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:852|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 732196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43676|applimit:0|
[2025/04/30 09:17:58 732203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36667|rtt_var:812|pto_duration:39915|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 732210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 732216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 732222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44876|
[2025/04/30 09:17:58 732229] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678798074|now:1746004678732203|interv:65871|
[2025/04/30 09:17:58 732236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678798074|now:1746004678732203|interval:65871|pto_count:0|srtt:36667
[2025/04/30 09:17:58 732243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44876|
[2025/04/30 09:17:58 732250] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 732254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44876|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:616083|
[2025/04/30 09:17:58 732264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 732268] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678756201|
[2025/04/30 09:17:58 732272] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678756201|
[2025/04/30 09:17:58 732276] [debug] |xqc_engine_wakeup_after|wakeup:1746004678756201|now:1746004678732276|diff:23925|
[2025/04/30 09:17:58 732281] [debug] |xqc_engine_main_logic|END|now:1746004678731546|
[2025/04/30 09:17:58 732289] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678732288|
[2025/04/30 09:17:58 732294] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 732300] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:340|
[2025/04/30 09:17:58 732304] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:341|
[2025/04/30 09:17:58 732309] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:341|
[2025/04/30 09:17:58 732313] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 732319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:772|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:772|path_largest_ack:772|
[2025/04/30 09:17:58 732323] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42457|prior_delivered:538649|prior_time:1746004678694618|is_app_limited:0|send_elapse:36620|ack_elapse:37670|ctl_first_sent_time:1746004678695246|lagest_ack_time:1746004678732288|curr_delivered:581095|
[2025/04/30 09:17:58 732328] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678695246|
[2025/04/30 09:17:58 732332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 732336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36667|rttvar:812|minrtt:30490|latest_rtt:37042|ack_delay:0|
[2025/04/30 09:17:58 732341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36714|rttvar:702|minrtt:30490|latest_rtt:37042|ack_delay:0|
[2025/04/30 09:17:58 732345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:772|lost_pn:769|thresh:3|
[2025/04/30 09:17:58 732349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 732353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 732357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36714|rtt_var:702|pto_duration:39522|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 732362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 732366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 732370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44865|
[2025/04/30 09:17:58 732374] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678797681|now:1746004678732357|interv:65324|
[2025/04/30 09:17:58 732381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678797681|now:1746004678732357|interval:65324|pto_count:0|srtt:36714
[2025/04/30 09:17:58 732385] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36620, ack_elapse 37670, delivered 42446|rate 1126785|lost 184|
[2025/04/30 09:17:58 732390] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1126785) in round 14|
[2025/04/30 09:17:58 732394] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 732398] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 732402] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678695246|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 732407] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678695246|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 732411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:44865|srtt:36714|latest_rtt:37042|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 732417] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 732421] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1619553|max_stream_data_old=1619553|
[2025/04/30 09:17:58 732426] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 732430] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 732435] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:341|largest:341|pns:2|
[2025/04/30 09:17:58 732439] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:341|frame:ACK MAX_STREAM_DATA |recv_time:1746004678732288|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 732444] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798732288|now:1746004678732288|interv:120000000|
[2025/04/30 09:17:58 732448] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798732288|now:1746004678732288|interv:120000000|
[2025/04/30 09:17:58 732452] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678756201|pq_index:0|
[2025/04/30 09:17:58 732457] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678731546|
[2025/04/30 09:17:58 732461] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678732461|
[2025/04/30 09:17:58 732465] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678732465|
[2025/04/30 09:17:58 732471] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 732480] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:341|ack_delay:192|first_ack_range:41|largest_pkt_recv_time:1746004678732288|
[2025/04/30 09:17:58 732488] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:341|low:300|pkt_pns:2|
[2025/04/30 09:17:58 732494] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:341|frame_largest_recv:341|
[2025/04/30 09:17:58 732501] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 732508] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36714|min_srtt:36714|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 732515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:28800|inflight:44865|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 732523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 732529] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 732535] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 732542] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 732548] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36714|min_srtt:36714|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 732556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:44865|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 732562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 732568] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 732574] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 732580] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 732587] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 732594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:44865|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:616083|
[2025/04/30 09:17:58 732600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 09:17:58 732606] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678797681|
[2025/04/30 09:17:58 732613] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678797681|
[2025/04/30 09:17:58 732619] [debug] |xqc_engine_wakeup_after|wakeup:1746004678797681|now:1746004678732619|diff:65062|
[2025/04/30 09:17:58 732626] [debug] |xqc_engine_main_logic|END|now:1746004678732465|
[2025/04/30 09:17:58 732637] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678732636|
[2025/04/30 09:17:58 732644] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 732658] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:341|
[2025/04/30 09:17:58 732665] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:342|
[2025/04/30 09:17:58 732673] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:342|
[2025/04/30 09:17:58 732680] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 732687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:773|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:773|path_largest_ack:773|
[2025/04/30 09:17:58 732694] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42468|prior_delivered:538649|prior_time:1746004678694618|is_app_limited:0|send_elapse:36726|ack_elapse:38018|ctl_first_sent_time:1746004678695352|lagest_ack_time:1746004678732636|curr_delivered:581106|
[2025/04/30 09:17:58 732701] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678695352|
[2025/04/30 09:17:58 732708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 732715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36714|rttvar:702|minrtt:30490|latest_rtt:37284|ack_delay:0|
[2025/04/30 09:17:58 732721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36785|rttvar:669|minrtt:30490|latest_rtt:37284|ack_delay:0|
[2025/04/30 09:17:58 732728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:773|lost_pn:770|thresh:3|
[2025/04/30 09:17:58 732735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 732741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 732747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36785|rtt_var:669|pto_duration:39461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 732754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 732761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 732767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44854|
[2025/04/30 09:17:58 732773] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678797620|now:1746004678732747|interv:64873|
[2025/04/30 09:17:58 732780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678797620|now:1746004678732747|interval:64873|pto_count:0|srtt:36785
[2025/04/30 09:17:58 732786] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36726, ack_elapse 38018, delivered 42457|rate 1116760|lost 184|
[2025/04/30 09:17:58 732793] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116760) in round 14|
[2025/04/30 09:17:58 732801] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 732808] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 732814] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678695352|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 732827] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678695352|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 732835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:44854|srtt:36785|latest_rtt:37284|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 732843] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 732850] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1619553|max_stream_data_old=1619553|
[2025/04/30 09:17:58 732854] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678757636|now:1746004678732636|interv:25000|
[2025/04/30 09:17:58 732860] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678732636|max_ack_delay:25000|
[2025/04/30 09:17:58 732864] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:342|largest:342|pns:2|
[2025/04/30 09:17:58 732869] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:342|frame:ACK MAX_STREAM_DATA |recv_time:1746004678732636|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 732891] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798732636|now:1746004678732636|interv:120000000|
[2025/04/30 09:17:58 732895] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798732636|now:1746004678732636|interv:120000000|
[2025/04/30 09:17:58 732900] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678797681|pq_index:0|
[2025/04/30 09:17:58 732904] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678732465|
[2025/04/30 09:17:58 732908] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678732908|
[2025/04/30 09:17:58 732913] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678732912|
[2025/04/30 09:17:58 732918] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 732923] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36785|min_srtt:36785|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 732927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:28800|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 732932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 732936] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 732939] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 732948] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 732952] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36785|min_srtt:36785|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 732956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 732960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 732964] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 732968] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 732972] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 732977] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 732981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:616083|
[2025/04/30 09:17:58 732985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 09:17:58 732989] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678757636|
[2025/04/30 09:17:58 732993] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678757636|
[2025/04/30 09:17:58 732997] [debug] |xqc_engine_wakeup_after|wakeup:1746004678757636|now:1746004678732997|diff:24639|
[2025/04/30 09:17:58 733002] [debug] |xqc_engine_main_logic|END|now:1746004678732912|
[2025/04/30 09:17:58 733007] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678733007|
[2025/04/30 09:17:58 733011] [debug] |xqc_engine_wakeup_after|wakeup:1746004678757636|now:1746004678733011|diff:24625|
[2025/04/30 09:17:58 733015] [debug] |xqc_engine_main_logic|END|now:1746004678733007|
[2025/04/30 09:17:58 733280] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678733279|
[2025/04/30 09:17:58 733293] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 733302] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:342|
[2025/04/30 09:17:58 733308] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:343|
[2025/04/30 09:17:58 733317] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:343|
[2025/04/30 09:17:58 733323] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 733330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:774|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:775|path_largest_ack:774|
[2025/04/30 09:17:58 733338] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43674|prior_delivered:538649|prior_time:1746004678694618|is_app_limited:0|send_elapse:36838|ack_elapse:38661|ctl_first_sent_time:1746004678695464|lagest_ack_time:1746004678733279|curr_delivered:582312|
[2025/04/30 09:17:58 733345] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678695464|
[2025/04/30 09:17:58 733365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 733371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:775|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:775|path_largest_ack:775|
[2025/04/30 09:17:58 733378] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43674|prior_delivered:538649|prior_time:1746004678694618|is_app_limited:0|send_elapse:36838|ack_elapse:38661|ctl_first_sent_time:1746004678695464|lagest_ack_time:1746004678733279|curr_delivered:583512|
[2025/04/30 09:17:58 733385] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678695572|
[2025/04/30 09:17:58 733390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 733396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36785|rttvar:669|minrtt:30490|latest_rtt:37707|ack_delay:0|
[2025/04/30 09:17:58 733403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36900|rttvar:732|minrtt:30490|latest_rtt:37707|ack_delay:0|
[2025/04/30 09:17:58 733409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:775|lost_pn:772|thresh:3|
[2025/04/30 09:17:58 733415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 733421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 302|pns:2|
[2025/04/30 09:17:58 733427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 733434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36900|rtt_var:732|pto_duration:39828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 733441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 733445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 733461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42448|
[2025/04/30 09:17:58 733467] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678797987|now:1746004678733433|interv:64554|
[2025/04/30 09:17:58 733474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678797987|now:1746004678733433|interval:64554|pto_count:0|srtt:36900
[2025/04/30 09:17:58 733480] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36838, ack_elapse 38661, delivered 44863|rate 1160420|lost 184|
[2025/04/30 09:17:58 733487] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160420) in round 14|
[2025/04/30 09:17:58 733494] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 733500] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 733506] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678695572|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 733520] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678695572|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 733527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:42448|srtt:36900|latest_rtt:37707|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 733536] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 733541] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17350567|max_data_old:17348193|
[2025/04/30 09:17:58 733545] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 733551] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1621927|max_stream_data_old=1619553|
[2025/04/30 09:17:58 733558] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 733566] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 733573] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:343|largest:343|pns:2|
[2025/04/30 09:17:58 733580] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:343|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678733279|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 733587] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798733279|now:1746004678733279|interv:120000000|
[2025/04/30 09:17:58 733594] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798733279|now:1746004678733279|interv:120000000|
[2025/04/30 09:17:58 733600] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678757636|pq_index:0|
[2025/04/30 09:17:58 733606] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678732912|
[2025/04/30 09:17:58 733613] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678733613|
[2025/04/30 09:17:58 733620] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678733618|
[2025/04/30 09:17:58 733627] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 733634] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 733641] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42448|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 733649] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 733656] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 733662] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1621927|
[2025/04/30 09:17:58 733670] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1621472|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:478054|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 733684] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 733690] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 733696] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1621927|
[2025/04/30 09:17:58 733705] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1621472|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:475680|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 733712] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 733719] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:343|ack_delay:439|first_ack_range:41|largest_pkt_recv_time:1746004678733279|
[2025/04/30 09:17:58 733726] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:343|low:302|pkt_pns:2|
[2025/04/30 09:17:58 733732] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:343|frame_largest_recv:343|
[2025/04/30 09:17:58 733739] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 733746] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36900|min_srtt:36900|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 733753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:28800|inflight:42448|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 733760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 733766] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 733772] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 733779] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 733785] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36900|min_srtt:36900|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 733792] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36900|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 733800] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 733807] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36900|min_srtt:36900|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 733813] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36900|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 733826] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 733834] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 733841] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36900|min_srtt:36900|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 733848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28822|inflight:42448|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 733855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 733861] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 733867] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 733891] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 733898] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 733906] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:853|
[2025/04/30 09:17:58 733942] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:853|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42448|now:1746004678733916|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 733948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:853|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 733953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:853|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 733958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42448|applimit:0|
[2025/04/30 09:17:58 733965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36900|rtt_var:732|pto_duration:39828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 733972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 733979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 733985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42459|
[2025/04/30 09:17:58 733992] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678799744|now:1746004678733965|interv:65779|
[2025/04/30 09:17:58 733998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678799744|now:1746004678733965|interval:65779|pto_count:0|srtt:36900
[2025/04/30 09:17:58 734005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42459|
[2025/04/30 09:17:58 734011] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 734020] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:854|
[2025/04/30 09:17:58 734048] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:854|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42459|now:1746004678734026|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 734054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:854|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 734061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:854|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 734068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42459|applimit:0|
[2025/04/30 09:17:58 734075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36900|rtt_var:732|pto_duration:39828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 734082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 734089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 734095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42470|
[2025/04/30 09:17:58 734100] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678799854|now:1746004678734075|interv:65779|
[2025/04/30 09:17:58 734104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678799854|now:1746004678734075|interval:65779|pto_count:0|srtt:36900
[2025/04/30 09:17:58 734109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42470|
[2025/04/30 09:17:58 734114] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:17:58 734118] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:855|
[2025/04/30 09:17:58 734145] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:855|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:42470|now:1746004678734124|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 734151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:855|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 734158] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 734166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42470|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:616083|
[2025/04/30 09:17:58 734173] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 734180] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:856|
[2025/04/30 09:17:58 734216] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:856|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42470|now:1746004678734191|stream_id:0|stream_offset:616083|
[2025/04/30 09:17:58 734223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:856|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 734236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42470|applimit:0|
[2025/04/30 09:17:58 734244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36900|rtt_var:732|pto_duration:39828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 734251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 734258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 734264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43676|
[2025/04/30 09:17:58 734271] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678800019|now:1746004678734243|interv:65776|
[2025/04/30 09:17:58 734276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678800019|now:1746004678734243|interval:65776|pto_count:0|srtt:36900
[2025/04/30 09:17:58 734281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43676|
[2025/04/30 09:17:58 734286] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 734290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43676|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:617270|
[2025/04/30 09:17:58 734294] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 734299] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:857|
[2025/04/30 09:17:58 734328] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:857|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43676|now:1746004678734306|stream_id:0|stream_offset:617270|
[2025/04/30 09:17:58 734334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:857|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 734339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43676|applimit:0|
[2025/04/30 09:17:58 734344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36900|rtt_var:732|pto_duration:39828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 734351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 734357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 734363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44876|
[2025/04/30 09:17:58 734370] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678800134|now:1746004678734343|interv:65791|
[2025/04/30 09:17:58 734376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678800134|now:1746004678734343|interval:65791|pto_count:0|srtt:36900
[2025/04/30 09:17:58 734383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44876|
[2025/04/30 09:17:58 734393] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 734397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44876|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:618457|
[2025/04/30 09:17:58 734401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 734405] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678800134|
[2025/04/30 09:17:58 734410] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678800134|
[2025/04/30 09:17:58 734414] [debug] |xqc_engine_wakeup_after|wakeup:1746004678800134|now:1746004678734414|diff:65720|
[2025/04/30 09:17:58 734418] [debug] |xqc_engine_main_logic|END|now:1746004678733618|
[2025/04/30 09:17:58 734427] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678734426|
[2025/04/30 09:17:58 734431] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 734437] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:343|
[2025/04/30 09:17:58 734441] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:344|
[2025/04/30 09:17:58 734447] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:344|
[2025/04/30 09:17:58 734451] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 734456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:776|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:777|path_largest_ack:776|
[2025/04/30 09:17:58 734461] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42457|prior_delivered:541077|prior_time:1746004678696702|is_app_limited:0|send_elapse:36700|ack_elapse:37724|ctl_first_sent_time:1746004678697307|lagest_ack_time:1746004678734426|curr_delivered:583523|
[2025/04/30 09:17:58 734466] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678697307|
[2025/04/30 09:17:58 734470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 734474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:777|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:777|path_largest_ack:777|
[2025/04/30 09:17:58 734479] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42457|prior_delivered:541077|prior_time:1746004678696702|is_app_limited:0|send_elapse:36700|ack_elapse:37724|ctl_first_sent_time:1746004678697307|lagest_ack_time:1746004678734426|curr_delivered:583534|
[2025/04/30 09:17:58 734483] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678697424|
[2025/04/30 09:17:58 734487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 734491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36900|rttvar:732|minrtt:30490|latest_rtt:37002|ack_delay:0|
[2025/04/30 09:17:58 734496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36913|rttvar:574|minrtt:30490|latest_rtt:37002|ack_delay:0|
[2025/04/30 09:17:58 734500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:777|lost_pn:774|thresh:3|
[2025/04/30 09:17:58 734507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 734511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 734515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36913|rtt_var:574|pto_duration:39209|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 734520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 734524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 734528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44854|
[2025/04/30 09:17:58 734532] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678799515|now:1746004678734515|interv:65000|
[2025/04/30 09:17:58 734536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678799515|now:1746004678734515|interval:65000|pto_count:0|srtt:36913
[2025/04/30 09:17:58 734540] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36700, ack_elapse 37724, delivered 42457|rate 1125463|lost 184|
[2025/04/30 09:17:58 734545] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1125463) in round 14|
[2025/04/30 09:17:58 734549] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 734553] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 734557] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:22|po_sent_time:1746004678697424|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 734562] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:22|po_sent_time:1746004678697424|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 734568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:44854|srtt:36913|latest_rtt:37002|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 734577] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 734583] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1621927|max_stream_data_old=1621927|
[2025/04/30 09:17:58 734590] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678759426|now:1746004678734426|interv:25000|
[2025/04/30 09:17:58 734598] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678734426|max_ack_delay:25000|
[2025/04/30 09:17:58 734605] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:344|largest:344|pns:2|
[2025/04/30 09:17:58 734612] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:344|frame:ACK MAX_STREAM_DATA |recv_time:1746004678734426|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 734625] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798734426|now:1746004678734426|interv:120000000|
[2025/04/30 09:17:58 734632] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798734426|now:1746004678734426|interv:120000000|
[2025/04/30 09:17:58 734638] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678800134|pq_index:0|
[2025/04/30 09:17:58 734644] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678733618|
[2025/04/30 09:17:58 734651] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678734651|
[2025/04/30 09:17:58 734658] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678734657|
[2025/04/30 09:17:58 734666] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 734674] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36913|min_srtt:36913|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 734680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:26400|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 734687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 734693] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 734700] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 734706] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 734713] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36913|min_srtt:36913|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 734720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 734726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 734732] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 734738] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 734745] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 734752] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 734759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:618457|
[2025/04/30 09:17:58 734766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 734779] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678759426|
[2025/04/30 09:17:58 734786] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678759426|
[2025/04/30 09:17:58 734792] [debug] |xqc_engine_wakeup_after|wakeup:1746004678759426|now:1746004678734792|diff:24634|
[2025/04/30 09:17:58 734799] [debug] |xqc_engine_main_logic|END|now:1746004678734657|
[2025/04/30 09:17:58 734807] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678734807|
[2025/04/30 09:17:58 734814] [debug] |xqc_engine_wakeup_after|wakeup:1746004678759426|now:1746004678734814|diff:24612|
[2025/04/30 09:17:58 734820] [debug] |xqc_engine_main_logic|END|now:1746004678734807|
[2025/04/30 09:17:58 735379] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678735378|
[2025/04/30 09:17:58 735391] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 735400] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:344|
[2025/04/30 09:17:58 735405] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:345|
[2025/04/30 09:17:58 735413] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:345|
[2025/04/30 09:17:58 735420] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 735428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:778|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:779|path_largest_ack:778|
[2025/04/30 09:17:58 735435] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43674|prior_delivered:541077|prior_time:1746004678696702|is_app_limited:0|send_elapse:36924|ack_elapse:38676|ctl_first_sent_time:1746004678697531|lagest_ack_time:1746004678735378|curr_delivered:584740|
[2025/04/30 09:17:58 735443] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678697531|
[2025/04/30 09:17:58 735450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 735456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:779|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:779|path_largest_ack:779|
[2025/04/30 09:17:58 735463] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43674|prior_delivered:541077|prior_time:1746004678696702|is_app_limited:0|send_elapse:36924|ack_elapse:38676|ctl_first_sent_time:1746004678697531|lagest_ack_time:1746004678735378|curr_delivered:585940|
[2025/04/30 09:17:58 735470] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678697637|
[2025/04/30 09:17:58 735476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 735483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36913|rttvar:574|minrtt:30490|latest_rtt:37741|ack_delay:0|
[2025/04/30 09:17:58 735489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37016|rttvar:638|minrtt:30490|latest_rtt:37741|ack_delay:0|
[2025/04/30 09:17:58 735496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:779|lost_pn:776|thresh:3|
[2025/04/30 09:17:58 735502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 735509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 304|pns:2|
[2025/04/30 09:17:58 735521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 735528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37016|rtt_var:638|pto_duration:39568|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 735535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 735541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 735548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42448|
[2025/04/30 09:17:58 735554] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678799874|now:1746004678735527|interv:64347|
[2025/04/30 09:17:58 735560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678799874|now:1746004678735527|interval:64347|pto_count:0|srtt:37016
[2025/04/30 09:17:58 735568] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36924, ack_elapse 38676, delivered 44863|rate 1159970|lost 184|
[2025/04/30 09:17:58 735575] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159970) in round 14|
[2025/04/30 09:17:58 735582] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 735588] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 735594] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678697637|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 735601] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678697637|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 735608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:42448|srtt:37016|latest_rtt:37741|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 735616] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 735622] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17352941|max_data_old:17350567|
[2025/04/30 09:17:58 735629] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 735635] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1624301|max_stream_data_old=1621927|
[2025/04/30 09:17:58 735643] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 735651] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 735658] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:345|largest:345|pns:2|
[2025/04/30 09:17:58 735665] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:345|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678735378|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 735679] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798735378|now:1746004678735378|interv:120000000|
[2025/04/30 09:17:58 735686] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798735378|now:1746004678735378|interv:120000000|
[2025/04/30 09:17:58 735692] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678759426|pq_index:0|
[2025/04/30 09:17:58 735700] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678734657|
[2025/04/30 09:17:58 735706] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678735706|
[2025/04/30 09:17:58 735713] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678735712|
[2025/04/30 09:17:58 735721] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 735728] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 735734] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42448|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 735742] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 735748] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 735754] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1624301|
[2025/04/30 09:17:58 735763] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1623846|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:475680|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 735770] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 735777] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 735783] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1624301|
[2025/04/30 09:17:58 735791] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1623846|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:473306|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 735799] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 735805] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:345|ack_delay:427|first_ack_range:41|largest_pkt_recv_time:1746004678735378|
[2025/04/30 09:17:58 735812] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:345|low:304|pkt_pns:2|
[2025/04/30 09:17:58 735818] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:345|frame_largest_recv:345|
[2025/04/30 09:17:58 735824] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 735837] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37016|min_srtt:37016|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 735844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:26400|inflight:42448|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 735851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 735857] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 735863] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 735886] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 735897] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37016|min_srtt:37016|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 735904] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37016|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 735911] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 735918] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37016|min_srtt:37016|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 735924] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37016|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 735931] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 735936] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37016|min_srtt:37016|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 735940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26422|inflight:42448|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 735945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 735951] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 735958] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 735965] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 735972] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 735979] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:858|
[2025/04/30 09:17:58 736016] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:858|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42448|now:1746004678735986|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 736026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:858|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 736040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:858|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 736047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42448|applimit:0|
[2025/04/30 09:17:58 736051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37016|rtt_var:638|pto_duration:39568|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 736056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 736060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 736064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42459|
[2025/04/30 09:17:58 736068] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678801554|now:1746004678736051|interv:65503|
[2025/04/30 09:17:58 736072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678801554|now:1746004678736051|interval:65503|pto_count:0|srtt:37016
[2025/04/30 09:17:58 736077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42459|
[2025/04/30 09:17:58 736082] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 736086] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:859|
[2025/04/30 09:17:58 736116] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:859|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42459|now:1746004678736092|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 736125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:859|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 736132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:859|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 736138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42459|applimit:0|
[2025/04/30 09:17:58 736145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37016|rtt_var:638|pto_duration:39568|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 736149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 736153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 736157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42470|
[2025/04/30 09:17:58 736161] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678801660|now:1746004678736145|interv:65515|
[2025/04/30 09:17:58 736165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678801660|now:1746004678736145|interval:65515|pto_count:0|srtt:37016
[2025/04/30 09:17:58 736174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42470|
[2025/04/30 09:17:58 736179] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 736183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42470|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:618457|
[2025/04/30 09:17:58 736188] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 736192] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:860|
[2025/04/30 09:17:58 736222] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:860|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42470|now:1746004678736199|stream_id:0|stream_offset:618457|
[2025/04/30 09:17:58 736231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:860|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 736239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42470|applimit:0|
[2025/04/30 09:17:58 736246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37016|rtt_var:638|pto_duration:39568|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 736252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 736256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 736260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43676|
[2025/04/30 09:17:58 736264] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678801767|now:1746004678736245|interv:65522|
[2025/04/30 09:17:58 736268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678801767|now:1746004678736245|interval:65522|pto_count:0|srtt:37016
[2025/04/30 09:17:58 736272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43676|
[2025/04/30 09:17:58 736277] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 736281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43676|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:619644|
[2025/04/30 09:17:58 736285] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 736290] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:861|
[2025/04/30 09:17:58 736319] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:861|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43676|now:1746004678736296|stream_id:0|stream_offset:619644|
[2025/04/30 09:17:58 736328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:861|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 736336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43676|applimit:0|
[2025/04/30 09:17:58 736343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37016|rtt_var:638|pto_duration:39568|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 736356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 736360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 736364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44876|
[2025/04/30 09:17:58 736368] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678801864|now:1746004678736342|interv:65522|
[2025/04/30 09:17:58 736372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678801864|now:1746004678736342|interval:65522|pto_count:0|srtt:37016
[2025/04/30 09:17:58 736376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44876|
[2025/04/30 09:17:58 736381] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 736385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44876|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:620831|
[2025/04/30 09:17:58 736389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 736393] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678801864|
[2025/04/30 09:17:58 736398] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678801864|
[2025/04/30 09:17:58 736402] [debug] |xqc_engine_wakeup_after|wakeup:1746004678801864|now:1746004678736402|diff:65462|
[2025/04/30 09:17:58 736406] [debug] |xqc_engine_main_logic|END|now:1746004678735712|
[2025/04/30 09:17:58 736414] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678736413|
[2025/04/30 09:17:58 736419] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 736425] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:345|
[2025/04/30 09:17:58 736428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:346|
[2025/04/30 09:17:58 736434] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:346|
[2025/04/30 09:17:58 736439] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 736444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:780|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:781|path_largest_ack:780|
[2025/04/30 09:17:58 736448] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42463|prior_delivered:543499|prior_time:1746004678698802|is_app_limited:0|send_elapse:36798|ack_elapse:37611|ctl_first_sent_time:1746004678699316|lagest_ack_time:1746004678736413|curr_delivered:585951|
[2025/04/30 09:17:58 736453] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678699316|
[2025/04/30 09:17:58 736458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 736462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:781|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:781|path_largest_ack:781|
[2025/04/30 09:17:58 736469] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:42463|prior_delivered:543499|prior_time:1746004678698802|is_app_limited:0|send_elapse:36798|ack_elapse:37611|ctl_first_sent_time:1746004678699316|lagest_ack_time:1746004678736413|curr_delivered:585962|
[2025/04/30 09:17:58 736474] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678699472|
[2025/04/30 09:17:58 736477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 736481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37016|rttvar:638|minrtt:30490|latest_rtt:36941|ack_delay:0|
[2025/04/30 09:17:58 736486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37006|rttvar:497|minrtt:30490|latest_rtt:36941|ack_delay:0|
[2025/04/30 09:17:58 736490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:781|lost_pn:778|thresh:3|
[2025/04/30 09:17:58 736494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 736498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 736502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37006|rtt_var:497|pto_duration:39006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 736506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 736510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 736514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44854|
[2025/04/30 09:17:58 736518] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678801302|now:1746004678736502|interv:64800|
[2025/04/30 09:17:58 736522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678801302|now:1746004678736502|interval:64800|pto_count:0|srtt:37006
[2025/04/30 09:17:58 736526] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36798, ack_elapse 37611, delivered 42463|rate 1129004|lost 184|
[2025/04/30 09:17:58 736531] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129004) in round 14|
[2025/04/30 09:17:58 736535] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 736539] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 736543] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:22|po_sent_time:1746004678699472|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 736548] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:22|po_sent_time:1746004678699472|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 736552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:44854|srtt:37006|latest_rtt:36941|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 736560] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 736565] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1624301|max_stream_data_old=1624301|
[2025/04/30 09:17:58 736569] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678761413|now:1746004678736413|interv:25000|
[2025/04/30 09:17:58 736574] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678736413|max_ack_delay:25000|
[2025/04/30 09:17:58 736579] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:346|largest:346|pns:2|
[2025/04/30 09:17:58 736583] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:346|frame:ACK MAX_STREAM_DATA |recv_time:1746004678736413|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 736588] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798736413|now:1746004678736413|interv:120000000|
[2025/04/30 09:17:58 736592] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798736413|now:1746004678736413|interv:120000000|
[2025/04/30 09:17:58 736596] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678801864|pq_index:0|
[2025/04/30 09:17:58 736600] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678735712|
[2025/04/30 09:17:58 736604] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678736604|
[2025/04/30 09:17:58 736609] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678736608|
[2025/04/30 09:17:58 736614] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 736619] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37006|min_srtt:37006|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 736623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:24000|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 736628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 736632] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 736636] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 736640] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 736644] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37006|min_srtt:37006|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 736648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 736653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 736659] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 736663] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 736667] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 736672] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 736676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44854|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:620831|
[2025/04/30 09:17:58 736680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 736684] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678761413|
[2025/04/30 09:17:58 736688] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678761413|
[2025/04/30 09:17:58 736692] [debug] |xqc_engine_wakeup_after|wakeup:1746004678761413|now:1746004678736692|diff:24721|
[2025/04/30 09:17:58 736696] [debug] |xqc_engine_main_logic|END|now:1746004678736608|
[2025/04/30 09:17:58 736702] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678736702|
[2025/04/30 09:17:58 736708] [debug] |xqc_engine_wakeup_after|wakeup:1746004678761413|now:1746004678736708|diff:24705|
[2025/04/30 09:17:58 736715] [debug] |xqc_engine_main_logic|END|now:1746004678736702|
[2025/04/30 09:17:58 737458] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678737457|
[2025/04/30 09:17:58 737473] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 737483] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:346|
[2025/04/30 09:17:58 737489] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:347|
[2025/04/30 09:17:58 737498] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:347|
[2025/04/30 09:17:58 737505] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 737513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:782|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:783|path_largest_ack:782|
[2025/04/30 09:17:58 737520] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43680|prior_delivered:543499|prior_time:1746004678698802|is_app_limited:0|send_elapse:37089|ack_elapse:38655|ctl_first_sent_time:1746004678699607|lagest_ack_time:1746004678737457|curr_delivered:587168|
[2025/04/30 09:17:58 737527] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678699607|
[2025/04/30 09:17:58 737535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 737541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:783|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:783|path_largest_ack:783|
[2025/04/30 09:17:58 737548] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43680|prior_delivered:543499|prior_time:1746004678698802|is_app_limited:0|send_elapse:37089|ack_elapse:38655|ctl_first_sent_time:1746004678699607|lagest_ack_time:1746004678737457|curr_delivered:588368|
[2025/04/30 09:17:58 737562] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678699695|
[2025/04/30 09:17:58 737569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 737575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37006|rttvar:497|minrtt:30490|latest_rtt:37762|ack_delay:0|
[2025/04/30 09:17:58 737581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37101|rttvar:562|minrtt:30490|latest_rtt:37762|ack_delay:0|
[2025/04/30 09:17:58 737587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:783|lost_pn:780|thresh:3|
[2025/04/30 09:17:58 737591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 737595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 306|pns:2|
[2025/04/30 09:17:58 737599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 737604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37101|rtt_var:562|pto_duration:39349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 737608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 737612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 737616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42448|
[2025/04/30 09:17:58 737620] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678801645|now:1746004678737603|interv:64042|
[2025/04/30 09:17:58 737624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678801645|now:1746004678737603|interval:64042|pto_count:0|srtt:37101
[2025/04/30 09:17:58 737630] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37089, ack_elapse 38655, delivered 44869|rate 1160755|lost 184|
[2025/04/30 09:17:58 737637] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160755) in round 14|
[2025/04/30 09:17:58 737644] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 737651] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 737655] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678699695|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 737659] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678699695|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 737664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:42448|srtt:37101|latest_rtt:37762|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 737669] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 737677] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17355315|max_data_old:17352941|
[2025/04/30 09:17:58 737681] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 737685] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1626675|max_stream_data_old=1624301|
[2025/04/30 09:17:58 737690] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 737695] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 737699] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:347|largest:347|pns:2|
[2025/04/30 09:17:58 737705] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:347|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678737457|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 737711] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798737457|now:1746004678737457|interv:120000000|
[2025/04/30 09:17:58 737716] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798737457|now:1746004678737457|interv:120000000|
[2025/04/30 09:17:58 737720] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678761413|pq_index:0|
[2025/04/30 09:17:58 737725] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678736608|
[2025/04/30 09:17:58 737729] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678737729|
[2025/04/30 09:17:58 737733] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678737733|
[2025/04/30 09:17:58 737739] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 737744] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 737748] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42448|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 737753] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 737758] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 737762] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1626675|
[2025/04/30 09:17:58 737767] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1626220|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:473306|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 737772] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 737776] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 737782] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1626675|
[2025/04/30 09:17:58 737795] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1626220|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:470932|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 737802] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 737808] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:347|ack_delay:350|first_ack_range:41|largest_pkt_recv_time:1746004678737457|
[2025/04/30 09:17:58 737815] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:347|low:306|pkt_pns:2|
[2025/04/30 09:17:58 737821] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:347|frame_largest_recv:347|
[2025/04/30 09:17:58 737828] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 737835] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37101|min_srtt:37101|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 737842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:24000|inflight:42448|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 737849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 737855] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 737861] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 737868] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 737896] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37101|min_srtt:37101|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 737903] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37101|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 737911] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 737916] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37101|min_srtt:37101|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 737923] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37101|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 737930] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 737936] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37101|min_srtt:37101|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 737943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24022|inflight:42448|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 737949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 737960] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 737964] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 737968] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 737973] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 737978] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:862|
[2025/04/30 09:17:58 738017] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:862|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42448|now:1746004678737985|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 738027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:862|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 738034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:862|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 738041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42448|applimit:0|
[2025/04/30 09:17:58 738048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37101|rtt_var:562|pto_duration:39349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 738053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 738057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 738061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42459|
[2025/04/30 09:17:58 738065] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678803334|now:1746004678738047|interv:65287|
[2025/04/30 09:17:58 738069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678803334|now:1746004678738047|interval:65287|pto_count:0|srtt:37101
[2025/04/30 09:17:58 738074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42459|
[2025/04/30 09:17:58 738079] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 738083] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:863|
[2025/04/30 09:17:58 738112] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:863|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42459|now:1746004678738089|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 738121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:863|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 738129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:863|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 738135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42459|applimit:0|
[2025/04/30 09:17:58 738146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37101|rtt_var:562|pto_duration:39349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 738150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 738154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 738158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42470|
[2025/04/30 09:17:58 738162] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678803438|now:1746004678738146|interv:65292|
[2025/04/30 09:17:58 738166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678803438|now:1746004678738146|interval:65292|pto_count:0|srtt:37101
[2025/04/30 09:17:58 738170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42470|
[2025/04/30 09:17:58 738176] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 738181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42470|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:620831|
[2025/04/30 09:17:58 738185] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 738189] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:864|
[2025/04/30 09:17:58 738220] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:864|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42470|now:1746004678738196|stream_id:0|stream_offset:620831|
[2025/04/30 09:17:58 738229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:864|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 738237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42470|applimit:0|
[2025/04/30 09:17:58 738243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37101|rtt_var:562|pto_duration:39349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 738249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 738253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 738257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43676|
[2025/04/30 09:17:58 738261] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678803545|now:1746004678738243|interv:65302|
[2025/04/30 09:17:58 738265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678803545|now:1746004678738243|interval:65302|pto_count:0|srtt:37101
[2025/04/30 09:17:58 738270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43676|
[2025/04/30 09:17:58 738274] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 738279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43676|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:622018|
[2025/04/30 09:17:58 738296] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 738300] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:865|
[2025/04/30 09:17:58 738330] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:865|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43676|now:1746004678738307|stream_id:0|stream_offset:622018|
[2025/04/30 09:17:58 738339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:865|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 738346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43676|applimit:0|
[2025/04/30 09:17:58 738353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37101|rtt_var:562|pto_duration:39349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 738359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 738363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 738367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44876|
[2025/04/30 09:17:58 738371] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678803656|now:1746004678738353|interv:65303|
[2025/04/30 09:17:58 738375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678803656|now:1746004678738353|interval:65303|pto_count:0|srtt:37101
[2025/04/30 09:17:58 738379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44876|
[2025/04/30 09:17:58 738384] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 738388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44876|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:623205|
[2025/04/30 09:17:58 738392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 738398] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678803656|
[2025/04/30 09:17:58 738402] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678803656|
[2025/04/30 09:17:58 738407] [debug] |xqc_engine_wakeup_after|wakeup:1746004678803656|now:1746004678738406|diff:65250|
[2025/04/30 09:17:58 738411] [debug] |xqc_engine_main_logic|END|now:1746004678737733|
[2025/04/30 09:17:58 738416] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678738416|
[2025/04/30 09:17:58 738420] [debug] |xqc_engine_wakeup_after|wakeup:1746004678803656|now:1746004678738420|diff:65236|
[2025/04/30 09:17:58 738424] [debug] |xqc_engine_main_logic|END|now:1746004678738416|
[2025/04/30 09:17:58 739437] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678739436|
[2025/04/30 09:17:58 739453] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 739462] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:347|
[2025/04/30 09:17:58 739468] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:348|
[2025/04/30 09:17:58 739484] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:348|
[2025/04/30 09:17:58 739491] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 739498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:784|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:785|path_largest_ack:784|
[2025/04/30 09:17:58 739505] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:44864|prior_delivered:544721|prior_time:1746004678700315|is_app_limited:0|send_elapse:37201|ack_elapse:39121|ctl_first_sent_time:1746004678701822|lagest_ack_time:1746004678739436|curr_delivered:589574|
[2025/04/30 09:17:58 739510] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678701822|
[2025/04/30 09:17:58 739518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 739525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:785|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:785|path_largest_ack:785|
[2025/04/30 09:17:58 739531] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:44864|prior_delivered:544721|prior_time:1746004678700315|is_app_limited:0|send_elapse:37201|ack_elapse:39121|ctl_first_sent_time:1746004678701822|lagest_ack_time:1746004678739436|curr_delivered:590774|
[2025/04/30 09:17:58 739538] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678701944|
[2025/04/30 09:17:58 739544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 739550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37101|rttvar:562|minrtt:30490|latest_rtt:37492|ack_delay:0|
[2025/04/30 09:17:58 739556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37150|rttvar:519|minrtt:30490|latest_rtt:37492|ack_delay:0|
[2025/04/30 09:17:58 739563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:785|lost_pn:782|thresh:3|
[2025/04/30 09:17:58 739570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 739576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 308|pns:2|
[2025/04/30 09:17:58 739582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 739587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37150|rtt_var:519|pto_duration:39226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 739591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 739597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 739604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42470|
[2025/04/30 09:17:58 739610] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678803533|now:1746004678739586|interv:63947|
[2025/04/30 09:17:58 739616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678803533|now:1746004678739586|interval:63947|pto_count:0|srtt:37150
[2025/04/30 09:17:58 739633] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37201, ack_elapse 39121, delivered 46053|rate 1177193|lost 184|
[2025/04/30 09:17:58 739638] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177193) in round 14|
[2025/04/30 09:17:58 739642] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 739646] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 739650] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678701944|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 739655] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678701944|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 739660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:42470|srtt:37150|latest_rtt:37492|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 739665] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 739669] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17357689|max_data_old:17355315|
[2025/04/30 09:17:58 739673] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 739677] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1629049|max_stream_data_old=1626675|
[2025/04/30 09:17:58 739682] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678764436|now:1746004678739436|interv:25000|
[2025/04/30 09:17:58 739687] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678739436|max_ack_delay:25000|
[2025/04/30 09:17:58 739691] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:348|largest:348|pns:2|
[2025/04/30 09:17:58 739696] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:348|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678739436|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 739701] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798739436|now:1746004678739436|interv:120000000|
[2025/04/30 09:17:58 739705] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798739436|now:1746004678739436|interv:120000000|
[2025/04/30 09:17:58 739709] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678803656|pq_index:0|
[2025/04/30 09:17:58 739713] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678737733|
[2025/04/30 09:17:58 739717] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678739717|
[2025/04/30 09:17:58 739722] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678739721|
[2025/04/30 09:17:58 739730] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 739735] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 739739] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42470|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 739745] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 739749] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 739753] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1629049|
[2025/04/30 09:17:58 739758] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1628594|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:470932|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 739763] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 739767] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 739771] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1629049|
[2025/04/30 09:17:58 739775] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1628594|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:468558|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 739780] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 739785] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37150|min_srtt:37150|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 739790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:21600|inflight:42470|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 739794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 739798] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 739802] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 739806] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 739810] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37150|min_srtt:37150|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 739815] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 739819] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 739827] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37150|min_srtt:37150|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 739831] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 739836] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 739840] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37150|min_srtt:37150|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 739844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21622|inflight:42470|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 739849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 739853] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 739857] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 739861] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 739868] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 739895] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:866|
[2025/04/30 09:17:58 739943] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:866|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42470|now:1746004678739905|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 739953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:866|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 739960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:866|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 739967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42470|applimit:0|
[2025/04/30 09:17:58 739973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37150|rtt_var:519|pto_duration:39226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 739980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 739986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 739992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42481|
[2025/04/30 09:17:58 739999] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678805131|now:1746004678739973|interv:65158|
[2025/04/30 09:17:58 740005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678805131|now:1746004678739973|interval:65158|pto_count:0|srtt:37150
[2025/04/30 09:17:58 740019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42481|
[2025/04/30 09:17:58 740027] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 740034] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:867|
[2025/04/30 09:17:58 740072] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:867|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42481|now:1746004678740044|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 740081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:867|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 740085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:867|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 740089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42481|applimit:0|
[2025/04/30 09:17:58 740094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37150|rtt_var:519|pto_duration:39226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 740098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 740102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 740106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42492|
[2025/04/30 09:17:58 740110] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678805270|now:1746004678740093|interv:65177|
[2025/04/30 09:17:58 740114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678805270|now:1746004678740093|interval:65177|pto_count:0|srtt:37150
[2025/04/30 09:17:58 740118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42492|
[2025/04/30 09:17:58 740123] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 740127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42492|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:623205|
[2025/04/30 09:17:58 740132] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 740136] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:868|
[2025/04/30 09:17:58 740163] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:868|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42492|now:1746004678740143|stream_id:0|stream_offset:623205|
[2025/04/30 09:17:58 740168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:868|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 740173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42492|applimit:0|
[2025/04/30 09:17:58 740177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37150|rtt_var:519|pto_duration:39226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 740186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 740190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 740194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43692|
[2025/04/30 09:17:58 740198] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678805369|now:1746004678740177|interv:65192|
[2025/04/30 09:17:58 740202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678805369|now:1746004678740177|interval:65192|pto_count:0|srtt:37150
[2025/04/30 09:17:58 740206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43692|
[2025/04/30 09:17:58 740211] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 740215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43692|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:624392|
[2025/04/30 09:17:58 740219] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 740223] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:869|
[2025/04/30 09:17:58 740245] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:869|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43692|now:1746004678740229|stream_id:0|stream_offset:624392|
[2025/04/30 09:17:58 740251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:869|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 740255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43692|applimit:0|
[2025/04/30 09:17:58 740259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37150|rtt_var:519|pto_duration:39226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 740264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 740267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 740271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44892|
[2025/04/30 09:17:58 740275] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678805455|now:1746004678740259|interv:65196|
[2025/04/30 09:17:58 740279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678805455|now:1746004678740259|interval:65196|pto_count:0|srtt:37150
[2025/04/30 09:17:58 740283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44892|
[2025/04/30 09:17:58 740288] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 740292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44892|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:625579|
[2025/04/30 09:17:58 740296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 740304] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678764436|
[2025/04/30 09:17:58 740308] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678764436|
[2025/04/30 09:17:58 740312] [debug] |xqc_engine_wakeup_after|wakeup:1746004678764436|now:1746004678740312|diff:24124|
[2025/04/30 09:17:58 740317] [debug] |xqc_engine_main_logic|END|now:1746004678739721|
[2025/04/30 09:17:58 740322] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678740322|
[2025/04/30 09:17:58 740326] [debug] |xqc_engine_wakeup_after|wakeup:1746004678764436|now:1746004678740326|diff:24110|
[2025/04/30 09:17:58 740330] [debug] |xqc_engine_main_logic|END|now:1746004678740322|
[2025/04/30 09:17:58 740536] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678740535|
[2025/04/30 09:17:58 740545] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 740554] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:348|
[2025/04/30 09:17:58 740560] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:349|
[2025/04/30 09:17:58 740568] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:349|
[2025/04/30 09:17:58 740574] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 740581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:786|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:787|path_largest_ack:786|
[2025/04/30 09:17:58 740588] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:47264|prior_delivered:544721|prior_time:1746004678700315|is_app_limited:0|send_elapse:37451|ack_elapse:40220|ctl_first_sent_time:1746004678702072|lagest_ack_time:1746004678740535|curr_delivered:591974|
[2025/04/30 09:17:58 740595] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678702072|
[2025/04/30 09:17:58 740602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 740609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:787|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:787|path_largest_ack:787|
[2025/04/30 09:17:58 740616] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:44869|prior_delivered:547127|prior_time:1746004678702243|is_app_limited:0|send_elapse:36771|ack_elapse:38292|ctl_first_sent_time:1746004678702709|lagest_ack_time:1746004678740535|curr_delivered:591985|
[2025/04/30 09:17:58 740623] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678702709|
[2025/04/30 09:17:58 740629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 740636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37150|rttvar:519|minrtt:30490|latest_rtt:37826|ack_delay:0|
[2025/04/30 09:17:58 740642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37235|rttvar:559|minrtt:30490|latest_rtt:37826|ack_delay:0|
[2025/04/30 09:17:58 740649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:787|lost_pn:784|thresh:3|
[2025/04/30 09:17:58 740656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 740663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 740678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37235|rtt_var:559|pto_duration:39471|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 740683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 740687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 740691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43681|
[2025/04/30 09:17:58 740695] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678805700|now:1746004678740677|interv:65023|
[2025/04/30 09:17:58 740699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678805700|now:1746004678740677|interval:65023|pto_count:0|srtt:37235
[2025/04/30 09:17:58 740703] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36771, ack_elapse 38292, delivered 44858|rate 1171471|lost 184|
[2025/04/30 09:17:58 740708] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171471) in round 14|
[2025/04/30 09:17:58 740712] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 740717] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 740721] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:1211|po_sent_time:1746004678702709|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 740725] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:1211|po_sent_time:1746004678702709|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 740730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:43681|srtt:37235|latest_rtt:37826|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 740735] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 740739] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1629049|max_stream_data_old=1629049|
[2025/04/30 09:17:58 740744] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 740749] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 740754] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:349|largest:349|pns:2|
[2025/04/30 09:17:58 740758] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:349|frame:ACK MAX_STREAM_DATA |recv_time:1746004678740535|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 740763] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798740535|now:1746004678740535|interv:120000000|
[2025/04/30 09:17:58 740770] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798740535|now:1746004678740535|interv:120000000|
[2025/04/30 09:17:58 740774] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678764436|pq_index:0|
[2025/04/30 09:17:58 740778] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678739721|
[2025/04/30 09:17:58 740782] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678740782|
[2025/04/30 09:17:58 740787] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678740786|
[2025/04/30 09:17:58 740794] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 740800] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:349|ack_delay:264|first_ack_range:41|largest_pkt_recv_time:1746004678740535|
[2025/04/30 09:17:58 740804] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:349|low:308|pkt_pns:2|
[2025/04/30 09:17:58 740808] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:349|frame_largest_recv:349|
[2025/04/30 09:17:58 740813] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 740817] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37235|min_srtt:37235|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 740822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:19200|inflight:43681|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 740826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 740830] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 740834] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 740838] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 740843] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37235|min_srtt:37235|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 740847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:43681|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 740851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 740855] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 740859] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 740864] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 740887] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 740899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:43681|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:625579|
[2025/04/30 09:17:58 740909] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 740916] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:870|
[2025/04/30 09:17:58 740958] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:870|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:43681|now:1746004678740927|stream_id:0|stream_offset:625579|
[2025/04/30 09:17:58 740967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:870|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 740975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43681|applimit:0|
[2025/04/30 09:17:58 740982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37235|rtt_var:559|pto_duration:39471|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 740989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 740995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 741000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44887|
[2025/04/30 09:17:58 741007] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678806398|now:1746004678740982|interv:65416|
[2025/04/30 09:17:58 741012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678806398|now:1746004678740982|interval:65416|pto_count:0|srtt:37235
[2025/04/30 09:17:58 741019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44887|
[2025/04/30 09:17:58 741027] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 741034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44887|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:626766|
[2025/04/30 09:17:58 741041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 741047] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678806398|
[2025/04/30 09:17:58 741054] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678806398|
[2025/04/30 09:17:58 741060] [debug] |xqc_engine_wakeup_after|wakeup:1746004678806398|now:1746004678741060|diff:65338|
[2025/04/30 09:17:58 741067] [debug] |xqc_engine_main_logic|END|now:1746004678740786|
[2025/04/30 09:17:58 741076] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678741075|
[2025/04/30 09:17:58 741081] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 741087] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:349|
[2025/04/30 09:17:58 741091] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:350|
[2025/04/30 09:17:58 741096] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:350|
[2025/04/30 09:17:58 741100] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 741105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:788|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:788|path_largest_ack:788|
[2025/04/30 09:17:58 741115] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:44880|prior_delivered:547127|prior_time:1746004678702243|is_app_limited:0|send_elapse:36872|ack_elapse:38832|ctl_first_sent_time:1746004678702810|lagest_ack_time:1746004678741075|curr_delivered:591996|
[2025/04/30 09:17:58 741120] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678702810|
[2025/04/30 09:17:58 741124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 741128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37235|rttvar:559|minrtt:30490|latest_rtt:38265|ack_delay:0|
[2025/04/30 09:17:58 741133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37364|rttvar:677|minrtt:30490|latest_rtt:38265|ack_delay:0|
[2025/04/30 09:17:58 741137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:788|lost_pn:785|thresh:3|
[2025/04/30 09:17:58 741141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 741145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 741149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37364|rtt_var:677|pto_duration:40072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 741154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 741158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 741162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44876|
[2025/04/30 09:17:58 741166] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678806999|now:1746004678741149|interv:65850|
[2025/04/30 09:17:58 741170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678806999|now:1746004678741149|interval:65850|pto_count:0|srtt:37364
[2025/04/30 09:17:58 741174] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36872, ack_elapse 38832, delivered 44869|rate 1155464|lost 184|
[2025/04/30 09:17:58 741179] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155464) in round 14|
[2025/04/30 09:17:58 741184] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 741188] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 741192] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678702810|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 741196] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678702810|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 741201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:44876|srtt:37364|latest_rtt:38265|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 741209] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 741213] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1629049|max_stream_data_old=1629049|
[2025/04/30 09:17:58 741218] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678766075|now:1746004678741075|interv:25000|
[2025/04/30 09:17:58 741223] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678741075|max_ack_delay:25000|
[2025/04/30 09:17:58 741227] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:350|largest:350|pns:2|
[2025/04/30 09:17:58 741231] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:350|frame:ACK MAX_STREAM_DATA |recv_time:1746004678741075|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 741236] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798741075|now:1746004678741075|interv:120000000|
[2025/04/30 09:17:58 741240] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798741075|now:1746004678741075|interv:120000000|
[2025/04/30 09:17:58 741244] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678806398|pq_index:0|
[2025/04/30 09:17:58 741249] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678740786|
[2025/04/30 09:17:58 741253] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678741252|
[2025/04/30 09:17:58 741257] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678741256|
[2025/04/30 09:17:58 741262] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 741267] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37364|min_srtt:37364|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 741271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:18000|inflight:44876|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 741276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 741280] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 741284] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 741288] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 741292] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37364|min_srtt:37364|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 741296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:44876|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 741303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 741307] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 741311] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 741315] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 741320] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 741324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44876|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:626766|
[2025/04/30 09:17:58 741328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 741332] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678766075|
[2025/04/30 09:17:58 741336] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678766075|
[2025/04/30 09:17:58 741340] [debug] |xqc_engine_wakeup_after|wakeup:1746004678766075|now:1746004678741340|diff:24735|
[2025/04/30 09:17:58 741345] [debug] |xqc_engine_main_logic|END|now:1746004678741256|
[2025/04/30 09:17:58 741350] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678741349|
[2025/04/30 09:17:58 741353] [debug] |xqc_engine_wakeup_after|wakeup:1746004678766075|now:1746004678741353|diff:24722|
[2025/04/30 09:17:58 741357] [debug] |xqc_engine_main_logic|END|now:1746004678741349|
[2025/04/30 09:17:58 742528] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678742527|
[2025/04/30 09:17:58 742541] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 742549] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:350|
[2025/04/30 09:17:58 742554] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:351|
[2025/04/30 09:17:58 742562] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:351|
[2025/04/30 09:17:58 742567] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 742574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:790|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:791|path_largest_ack:790|
[2025/04/30 09:17:58 742580] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:46042|prior_delivered:547171|prior_time:1746004678703323|is_app_limited:0|send_elapse:35359|ack_elapse:39204|ctl_first_sent_time:1746004678703806|lagest_ack_time:1746004678742527|curr_delivered:593202|
[2025/04/30 09:17:58 742586] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678703806|
[2025/04/30 09:17:58 742592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 742598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:791|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:791|path_largest_ack:791|
[2025/04/30 09:17:58 742604] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:46042|prior_delivered:547171|prior_time:1746004678703323|is_app_limited:0|send_elapse:35359|ack_elapse:39204|ctl_first_sent_time:1746004678703806|lagest_ack_time:1746004678742527|curr_delivered:594402|
[2025/04/30 09:17:58 742614] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678703932|
[2025/04/30 09:17:58 742620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 742627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37364|rttvar:677|minrtt:30490|latest_rtt:38595|ack_delay:0|
[2025/04/30 09:17:58 742633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37518|rttvar:815|minrtt:30490|latest_rtt:38595|ack_delay:0|
[2025/04/30 09:17:58 742639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:791|lost_pn:788|thresh:3|
[2025/04/30 09:17:58 742644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 742650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 310|pns:2|
[2025/04/30 09:17:58 742655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 742661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37518|rtt_var:815|pto_duration:40778|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 742666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 742672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 742677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42470|
[2025/04/30 09:17:58 742682] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678807705|now:1746004678742660|interv:65045|
[2025/04/30 09:17:58 742688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678807705|now:1746004678742660|interval:65045|pto_count:0|srtt:37518
[2025/04/30 09:17:58 742693] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35359, ack_elapse 39204, delivered 47231|rate 1204749|lost 184|
[2025/04/30 09:17:58 742700] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204749) in round 14|
[2025/04/30 09:17:58 742705] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 742710] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 742716] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678703932|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 742722] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:2406|po_sent_time:1746004678703932|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 742728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:42470|srtt:37518|latest_rtt:38595|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 742738] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 742743] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17361250|max_data_old:17357689|
[2025/04/30 09:17:58 742749] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 742754] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1632610|max_stream_data_old=1629049|
[2025/04/30 09:17:58 742760] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 742767] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 742772] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:351|largest:351|pns:2|
[2025/04/30 09:17:58 742778] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:351|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678742527|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 742785] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798742527|now:1746004678742527|interv:120000000|
[2025/04/30 09:17:58 742790] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798742527|now:1746004678742527|interv:120000000|
[2025/04/30 09:17:58 742795] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678766075|pq_index:0|
[2025/04/30 09:17:58 742801] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678741256|
[2025/04/30 09:17:58 742806] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678742806|
[2025/04/30 09:17:58 742814] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678742812|
[2025/04/30 09:17:58 742821] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 742827] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15732656|
[2025/04/30 09:17:58 742832] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42470|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 742839] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 742845] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 742850] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 742855] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1632610|
[2025/04/30 09:17:58 742862] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1632155|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:468558|offset:3561|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 742869] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 742897] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 742903] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1632610|
[2025/04/30 09:17:58 742910] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1632155|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:464997|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 742916] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 742922] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:351|ack_delay:395|first_ack_range:41|largest_pkt_recv_time:1746004678742527|
[2025/04/30 09:17:58 742928] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:351|low:310|pkt_pns:2|
[2025/04/30 09:17:58 742933] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:351|frame_largest_recv:351|
[2025/04/30 09:17:58 742939] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 742945] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37518|min_srtt:37518|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 742950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:18000|inflight:42470|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 742956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 742962] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 742966] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 742972] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 742978] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37518|min_srtt:37518|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 742983] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37518|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 742990] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 742995] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37518|min_srtt:37518|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 743001] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37518|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 743007] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 743012] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37518|min_srtt:37518|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 743018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18022|inflight:42470|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 743027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 743032] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 743044] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 743050] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 743056] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 743062] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:871|
[2025/04/30 09:17:58 743101] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:871|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42470|now:1746004678743070|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 743108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:871|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 743115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:871|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 743121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42470|applimit:0|
[2025/04/30 09:17:58 743128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37518|rtt_var:815|pto_duration:40778|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 743134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 743140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 743147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42481|
[2025/04/30 09:17:58 743153] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678809848|now:1746004678743127|interv:66721|
[2025/04/30 09:17:58 743159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678809848|now:1746004678743127|interval:66721|pto_count:0|srtt:37518
[2025/04/30 09:17:58 743167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42481|
[2025/04/30 09:17:58 743174] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 743181] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:872|
[2025/04/30 09:17:58 743220] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:872|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42481|now:1746004678743191|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 743230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:872|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 743243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:872|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 743250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42481|applimit:0|
[2025/04/30 09:17:58 743257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37518|rtt_var:815|pto_duration:40778|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 743262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 743266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 743270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42492|
[2025/04/30 09:17:58 743274] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678809969|now:1746004678743257|interv:66712|
[2025/04/30 09:17:58 743278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678809969|now:1746004678743257|interval:66712|pto_count:0|srtt:37518
[2025/04/30 09:17:58 743282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42492|
[2025/04/30 09:17:58 743287] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 743292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42492|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:626766|
[2025/04/30 09:17:58 743296] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 743301] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:873|
[2025/04/30 09:17:58 743333] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:873|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42492|now:1746004678743307|stream_id:0|stream_offset:626766|
[2025/04/30 09:17:58 743342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:873|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 743350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42492|applimit:0|
[2025/04/30 09:17:58 743358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37518|rtt_var:815|pto_duration:40778|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 743363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 743367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 743371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43698|
[2025/04/30 09:17:58 743375] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678810085|now:1746004678743357|interv:66728|
[2025/04/30 09:17:58 743379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678810085|now:1746004678743357|interval:66728|pto_count:0|srtt:37518
[2025/04/30 09:17:58 743383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43698|
[2025/04/30 09:17:58 743392] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 743397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43698|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:627953|
[2025/04/30 09:17:58 743401] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 743405] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:874|
[2025/04/30 09:17:58 743435] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:874|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43698|now:1746004678743412|stream_id:0|stream_offset:627953|
[2025/04/30 09:17:58 743444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:874|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 743451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43698|applimit:0|
[2025/04/30 09:17:58 743458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37518|rtt_var:815|pto_duration:40778|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 743464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 743468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 743472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44898|
[2025/04/30 09:17:58 743476] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678810190|now:1746004678743457|interv:66733|
[2025/04/30 09:17:58 743480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678810190|now:1746004678743457|interval:66733|pto_count:0|srtt:37518
[2025/04/30 09:17:58 743484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44898|
[2025/04/30 09:17:58 743489] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 743494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44898|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:629140|
[2025/04/30 09:17:58 743498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 743502] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678810190|
[2025/04/30 09:17:58 743507] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678810190|
[2025/04/30 09:17:58 743511] [debug] |xqc_engine_wakeup_after|wakeup:1746004678810190|now:1746004678743511|diff:66679|
[2025/04/30 09:17:58 743515] [debug] |xqc_engine_main_logic|END|now:1746004678742812|
[2025/04/30 09:17:58 743522] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678743522|
[2025/04/30 09:17:58 743527] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 743533] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:351|
[2025/04/30 09:17:58 743537] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:352|
[2025/04/30 09:17:58 743547] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:352|
[2025/04/30 09:17:58 743551] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 743556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:793|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:793|path_largest_ack:793|
[2025/04/30 09:17:58 743561] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:44858|prior_delivered:549577|prior_time:1746004678704088|is_app_limited:0|send_elapse:36057|ack_elapse:39434|ctl_first_sent_time:1746004678704723|lagest_ack_time:1746004678743522|curr_delivered:594413|
[2025/04/30 09:17:58 743565] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678704723|
[2025/04/30 09:17:58 743570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 743574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37518|rttvar:815|minrtt:30490|latest_rtt:38799|ack_delay:0|
[2025/04/30 09:17:58 743578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37678|rttvar:932|minrtt:30490|latest_rtt:38799|ack_delay:0|
[2025/04/30 09:17:58 743582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:793|lost_pn:790|thresh:3|
[2025/04/30 09:17:58 743586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 743591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 743595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678748246|now:1746004678743594|interval:4652|
[2025/04/30 09:17:58 743599] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678748246|now:1746004678743594|interv:4652|
[2025/04/30 09:17:58 743603] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36057, ack_elapse 39434, delivered 44836|rate 1136988|lost 184|
[2025/04/30 09:17:58 743607] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136988) in round 14|
[2025/04/30 09:17:58 743612] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 743616] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 743620] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678704723|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 743624] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678704723|recovery:1|recovery_start:1746004678709445|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 743629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:44887|srtt:37678|latest_rtt:38799|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678709445|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 743634] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 743645] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1632610|max_stream_data_old=1632610|
[2025/04/30 09:17:58 743649] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678768522|now:1746004678743522|interv:25000|
[2025/04/30 09:17:58 743654] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678743522|max_ack_delay:25000|
[2025/04/30 09:17:58 743659] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:352|largest:352|pns:2|
[2025/04/30 09:17:58 743663] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:352|frame:ACK MAX_STREAM_DATA |recv_time:1746004678743522|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 743668] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798743522|now:1746004678743522|interv:120000000|
[2025/04/30 09:17:58 743672] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798743522|now:1746004678743522|interv:120000000|
[2025/04/30 09:17:58 743676] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678810190|pq_index:0|
[2025/04/30 09:17:58 743681] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678742812|
[2025/04/30 09:17:58 743685] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678743685|
[2025/04/30 09:17:58 743689] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678743689|
[2025/04/30 09:17:58 743695] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 743699] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37678|min_srtt:37678|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 743704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:15600|inflight:44887|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 743708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 743712] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 743716] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 743720] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 743724] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37678|min_srtt:37678|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 743729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:44887|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 743733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 743737] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 743743] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 743747] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 743752] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 743756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44887|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:629140|
[2025/04/30 09:17:58 743760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 743764] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678748246|
[2025/04/30 09:17:58 743768] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678748246|
[2025/04/30 09:17:58 743772] [debug] |xqc_engine_wakeup_after|wakeup:1746004678748246|now:1746004678743772|diff:4474|
[2025/04/30 09:17:58 743776] [debug] |xqc_engine_main_logic|END|now:1746004678743689|
[2025/04/30 09:17:58 743781] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678743781|
[2025/04/30 09:17:58 743785] [debug] |xqc_engine_wakeup_after|wakeup:1746004678748246|now:1746004678743785|diff:4461|
[2025/04/30 09:17:58 743789] [debug] |xqc_engine_main_logic|END|now:1746004678743781|
[2025/04/30 09:17:58 744729] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004678744728|
[2025/04/30 09:17:58 744745] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 744755] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:352|
[2025/04/30 09:17:58 744761] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:353|
[2025/04/30 09:17:58 744771] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:353|
[2025/04/30 09:17:58 744777] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 744784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:794|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:795|path_largest_ack:794|
[2025/04/30 09:17:58 744792] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:44853|prior_delivered:550788|prior_time:1746004678705152|is_app_limited:0|send_elapse:35239|ack_elapse:39576|ctl_first_sent_time:1746004678705617|lagest_ack_time:1746004678744728|curr_delivered:595619|
[2025/04/30 09:17:58 744799] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678705617|
[2025/04/30 09:17:58 744806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 744812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:795|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:795|path_largest_ack:795|
[2025/04/30 09:17:58 744819] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:44853|prior_delivered:550788|prior_time:1746004678705152|is_app_limited:0|send_elapse:35239|ack_elapse:39576|ctl_first_sent_time:1746004678705617|lagest_ack_time:1746004678744728|curr_delivered:596819|
[2025/04/30 09:17:58 744826] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678705758|
[2025/04/30 09:17:58 744841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 744847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37678|rttvar:932|minrtt:30490|latest_rtt:38970|ack_delay:0|
[2025/04/30 09:17:58 744853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37840|rttvar:1022|minrtt:30490|latest_rtt:38970|ack_delay:0|
[2025/04/30 09:17:58 744860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:795|lost_pn:792|thresh:3|
[2025/04/30 09:17:58 744866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 744893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:792|lost_pn:792|po_sent_time:1746004678704598|lost_send_time:1746004678700887|loss_delay:43841|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:17:58 744900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678704598u|
[2025/04/30 09:17:58 744906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 314|pns:2|
[2025/04/30 09:17:58 744912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 744916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37840|rtt_var:1022|pto_duration:41928|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 744921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 744925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 744929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42470|
[2025/04/30 09:17:58 744933] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678811340|now:1746004678744916|interv:66424|
[2025/04/30 09:17:58 744937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678811340|now:1746004678744916|interval:66424|pto_count:0|srtt:37840
[2025/04/30 09:17:58 744941] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35239, ack_elapse 39576, delivered 46031|rate 1163103|lost 185|
[2025/04/30 09:17:58 744946] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1163103) in round 14|
[2025/04/30 09:17:58 744950] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 744955] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 744959] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:1|acked:2406|po_sent_time:1746004678705758|recovery:1|recovery_start:1746004678744906|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 744965] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:1|acked:2406|po_sent_time:1746004678705758|recovery:1|recovery_start:1746004678744906|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 744973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:42470|srtt:37840|latest_rtt:38970|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678744906|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 744985] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:46048|inflight:42470|mode:2|applimit:0|pacing_rate:1244401|bw:1244401|srtt:37840|latest_rtt:38970|min_rtt:30490|send:853|lost:183|tlp:0|recv:347|recovery:1|slow_start:0|conn_life:643252|acked:2406|delivered:596819|is_cwnd_limited:1|
[2025/04/30 09:17:58 744990] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 744995] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17363624|max_data_old:17361250|
[2025/04/30 09:17:58 744999] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 745003] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1634984|max_stream_data_old=1632610|
[2025/04/30 09:17:58 745008] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 745013] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 745017] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:353|largest:353|pns:2|
[2025/04/30 09:17:58 745022] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:353|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678744728|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 745027] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798744728|now:1746004678744728|interv:120000000|
[2025/04/30 09:17:58 745031] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798744728|now:1746004678744728|interv:120000000|
[2025/04/30 09:17:58 745035] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678748246|pq_index:0|
[2025/04/30 09:17:58 745039] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678743689|
[2025/04/30 09:17:58 745043] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678745043|
[2025/04/30 09:17:58 745048] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678745047|
[2025/04/30 09:17:58 745054] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 745058] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 745063] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42470|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 745068] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 745072] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 745076] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1634984|
[2025/04/30 09:17:58 745082] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1634529|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:464997|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 745090] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 745094] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 745098] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1634984|
[2025/04/30 09:17:58 745109] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1634529|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:462623|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 745117] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 745124] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:353|ack_delay:396|first_ack_range:39|largest_pkt_recv_time:1746004678744728|
[2025/04/30 09:17:58 745131] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:353|low:314|pkt_pns:2|
[2025/04/30 09:17:58 745138] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:353|frame_largest_recv:353|
[2025/04/30 09:17:58 745145] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 745152] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37840|min_srtt:37840|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 745160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:15600|inflight:42470|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 745167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 745173] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 745179] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 745186] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 745193] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37840|min_srtt:37840|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 745199] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37840|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 745207] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 745214] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37840|min_srtt:37840|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 745220] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37840|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 745227] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 745241] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37840|min_srtt:37840|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 745248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15622|inflight:42470|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 745254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 745260] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 745266] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 745272] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 745279] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 745285] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:875|
[2025/04/30 09:17:58 745341] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:875|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42470|now:1746004678745293|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 745353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:875|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 745361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:875|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 745368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42470|applimit:0|
[2025/04/30 09:17:58 745375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37840|rtt_var:1022|pto_duration:41928|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 745382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 745388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 745392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42481|
[2025/04/30 09:17:58 745396] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678813221|now:1746004678745374|interv:67847|
[2025/04/30 09:17:58 745400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678813221|now:1746004678745374|interval:67847|pto_count:0|srtt:37840
[2025/04/30 09:17:58 745405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42481|
[2025/04/30 09:17:58 745410] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 745415] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:876|
[2025/04/30 09:17:58 745444] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:876|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42481|now:1746004678745421|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 745455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:876|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 745463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:876|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 745470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42481|applimit:0|
[2025/04/30 09:17:58 745476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37840|rtt_var:1022|pto_duration:41928|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 745483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 745490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 745496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42492|
[2025/04/30 09:17:58 745501] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678813349|now:1746004678745476|interv:67873|
[2025/04/30 09:17:58 745505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678813349|now:1746004678745476|interval:67873|pto_count:0|srtt:37840
[2025/04/30 09:17:58 745510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:42492|
[2025/04/30 09:17:58 745515] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 745519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42492|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:629140|
[2025/04/30 09:17:58 745524] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 745528] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:877|
[2025/04/30 09:17:58 745558] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:877|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42492|now:1746004678745535|stream_id:0|stream_offset:629140|
[2025/04/30 09:17:58 745564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:877|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 745572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42492|applimit:0|
[2025/04/30 09:17:58 745579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37840|rtt_var:1022|pto_duration:41928|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 745586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 745593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 745599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43698|
[2025/04/30 09:17:58 745606] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678813463|now:1746004678745579|interv:67884|
[2025/04/30 09:17:58 745615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678813463|now:1746004678745579|interval:67884|pto_count:0|srtt:37840
[2025/04/30 09:17:58 745619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:43698|
[2025/04/30 09:17:58 745624] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 745628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43698|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:630327|
[2025/04/30 09:17:58 745633] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 745637] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:878|
[2025/04/30 09:17:58 745666] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:878|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43698|now:1746004678745644|stream_id:0|stream_offset:630327|
[2025/04/30 09:17:58 745673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:878|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 745681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43698|applimit:0|
[2025/04/30 09:17:58 745687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37840|rtt_var:1022|pto_duration:41928|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 745695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 745701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 745708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44898|
[2025/04/30 09:17:58 745714] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678813572|now:1746004678745687|interv:67885|
[2025/04/30 09:17:58 745718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678813572|now:1746004678745687|interval:67885|pto_count:0|srtt:37840
[2025/04/30 09:17:58 745722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46048|inflight:44898|
[2025/04/30 09:17:58 745727] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 745732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44898|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:631514|
[2025/04/30 09:17:58 745736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 745740] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678813572|
[2025/04/30 09:17:58 745745] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678813572|
[2025/04/30 09:17:58 745749] [debug] |xqc_engine_wakeup_after|wakeup:1746004678813572|now:1746004678745749|diff:67823|
[2025/04/30 09:17:58 745753] [debug] |xqc_engine_main_logic|END|now:1746004678745047|
[2025/04/30 09:17:58 745761] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678745761|
[2025/04/30 09:17:58 745773] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 745782] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:353|
[2025/04/30 09:17:58 745787] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:354|
[2025/04/30 09:17:58 745797] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:354|
[2025/04/30 09:17:58 745803] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 745811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:797|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:797|path_largest_ack:797|
[2025/04/30 09:17:58 745817] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:43664|prior_delivered:553199|prior_time:1746004678707166|is_app_limited:0|send_elapse:37402|ack_elapse:38595|ctl_first_sent_time:1746004678707950|lagest_ack_time:1746004678745761|curr_delivered:596830|
[2025/04/30 09:17:58 745821] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678707950|
[2025/04/30 09:17:58 745826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 745830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37840|rttvar:1022|minrtt:30490|latest_rtt:37811|ack_delay:0|
[2025/04/30 09:17:58 745834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37836|rttvar:774|minrtt:30490|latest_rtt:37811|ack_delay:0|
[2025/04/30 09:17:58 745839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:797|lost_pn:794|thresh:3|
[2025/04/30 09:17:58 745843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 745847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 745851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 745855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678750355|now:1746004678745855|interval:4500|
[2025/04/30 09:17:58 745860] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678750355|now:1746004678745855|interv:4500|
[2025/04/30 09:17:58 745866] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37402, ack_elapse 38595, delivered 43631|rate 1130483|lost 185|
[2025/04/30 09:17:58 745891] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1130483) in round 14|
[2025/04/30 09:17:58 745898] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 745904] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 745910] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678707950|recovery:1|recovery_start:1746004678744906|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 745915] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:0|acked:11|po_sent_time:1746004678707950|recovery:1|recovery_start:1746004678744906|packet_conservation:1|next_round_delivered:555616|
[2025/04/30 09:17:58 745924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:46048|full_bw_reached:1|inflight:44887|srtt:37836|latest_rtt:37811|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678744906|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 745930] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 745934] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1634984|max_stream_data_old=1634984|
[2025/04/30 09:17:58 745939] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678770761|now:1746004678745761|interv:25000|
[2025/04/30 09:17:58 745944] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678745761|max_ack_delay:25000|
[2025/04/30 09:17:58 745949] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:354|largest:354|pns:2|
[2025/04/30 09:17:58 745953] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:354|frame:ACK MAX_STREAM_DATA |recv_time:1746004678745761|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 745958] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798745761|now:1746004678745761|interv:120000000|
[2025/04/30 09:17:58 745962] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798745761|now:1746004678745761|interv:120000000|
[2025/04/30 09:17:58 745966] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678813572|pq_index:0|
[2025/04/30 09:17:58 745971] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678745047|
[2025/04/30 09:17:58 745975] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678745974|
[2025/04/30 09:17:58 745979] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678745978|
[2025/04/30 09:17:58 745985] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 745989] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 745994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:13200|inflight:44887|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 745998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 746002] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 746006] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 746011] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 746015] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 746022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:44887|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 746026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 746030] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 746034] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 746038] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 746043] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 746047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:44887|cwnd:46048|conn:0000559F0C07150C|stream_id:0|stream_offset:631514|
[2025/04/30 09:17:58 746051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 746055] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678750355|
[2025/04/30 09:17:58 746059] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678750355|
[2025/04/30 09:17:58 746063] [debug] |xqc_engine_wakeup_after|wakeup:1746004678750355|now:1746004678746063|diff:4292|
[2025/04/30 09:17:58 746068] [debug] |xqc_engine_main_logic|END|now:1746004678745978|
[2025/04/30 09:17:58 746073] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678746073|
[2025/04/30 09:17:58 746077] [debug] |xqc_engine_wakeup_after|wakeup:1746004678750355|now:1746004678746077|diff:4278|
[2025/04/30 09:17:58 746081] [debug] |xqc_engine_main_logic|END|now:1746004678746073|
[2025/04/30 09:17:58 746855] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004678746854|
[2025/04/30 09:17:58 746867] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 746897] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:354|
[2025/04/30 09:17:58 746904] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:355|
[2025/04/30 09:17:58 746913] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:355|
[2025/04/30 09:17:58 746920] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 746929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:798|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:800|path_largest_ack:798|
[2025/04/30 09:17:58 746936] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:44870|prior_delivered:553199|prior_time:1746004678707166|is_app_limited:0|send_elapse:37527|ack_elapse:39688|ctl_first_sent_time:1746004678708075|lagest_ack_time:1746004678746854|curr_delivered:598036|
[2025/04/30 09:17:58 746943] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678708075|
[2025/04/30 09:17:58 746950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 746956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:799|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:800|path_largest_ack:799|
[2025/04/30 09:17:58 746970] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:44870|prior_delivered:553199|prior_time:1746004678707166|is_app_limited:0|send_elapse:37527|ack_elapse:39688|ctl_first_sent_time:1746004678708075|lagest_ack_time:1746004678746854|curr_delivered:599236|
[2025/04/30 09:17:58 746977] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678708194|
[2025/04/30 09:17:58 746983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 746989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:800|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:800|path_largest_ack:800|
[2025/04/30 09:17:58 746995] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43653|prior_delivered:555616|prior_time:1746004678709297|is_app_limited:0|send_elapse:37263|ack_elapse:37557|ctl_first_sent_time:1746004678709929|lagest_ack_time:1746004678746854|curr_delivered:599247|
[2025/04/30 09:17:58 747000] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678709929|
[2025/04/30 09:17:58 747006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 747012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37836|rttvar:774|minrtt:30490|latest_rtt:36925|ack_delay:0|
[2025/04/30 09:17:58 747019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37722|rttvar:808|minrtt:30490|latest_rtt:36925|ack_delay:0|
[2025/04/30 09:17:58 747026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:800|lost_pn:797|thresh:3|
[2025/04/30 09:17:58 747033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 747040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 747047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:796|lost_pn:797|po_sent_time:1746004678707790|lost_send_time:1746004678704417|loss_delay:42437|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:17:58 747054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678707790u|
[2025/04/30 09:17:58 747060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 316|pns:2|
[2025/04/30 09:17:58 747067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 747072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37722|rtt_var:808|pto_duration:40954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 747077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 747081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 747085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42459|
[2025/04/30 09:17:58 747089] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678812598|now:1746004678747072|interv:65526|
[2025/04/30 09:17:58 747093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678812598|now:1746004678747072|interval:65526|pto_count:0|srtt:37722
[2025/04/30 09:17:58 747102] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37263, ack_elapse 37557, delivered 43631|rate 1161727|lost 186|
[2025/04/30 09:17:58 747107] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 14 -> 15|
[2025/04/30 09:17:58 747111] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161727) in round 15|
[2025/04/30 09:17:58 747115] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 747119] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 747123] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46048|packet_lost:1|acked:2417|po_sent_time:1746004678709929|recovery:1|recovery_start:1746004678747060|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 747128] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46048|packet_lost:1|acked:2417|po_sent_time:1746004678709929|recovery:1|recovery_start:1746004678747060|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 747132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48465|full_bw_reached:1|inflight:42459|srtt:37722|latest_rtt:36925|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678747060|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 747138] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 747142] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17365998|max_data_old:17363624|
[2025/04/30 09:17:58 747146] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 747150] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1637358|max_stream_data_old=1634984|
[2025/04/30 09:17:58 747154] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 747159] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 747164] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:355|largest:355|pns:2|
[2025/04/30 09:17:58 747168] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:355|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678746854|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 747173] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798746854|now:1746004678746854|interv:120000000|
[2025/04/30 09:17:58 747178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798746854|now:1746004678746854|interv:120000000|
[2025/04/30 09:17:58 747182] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678750355|pq_index:0|
[2025/04/30 09:17:58 747186] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678745978|
[2025/04/30 09:17:58 747190] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678747190|
[2025/04/30 09:17:58 747197] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678747195|
[2025/04/30 09:17:58 747209] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 747217] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 747224] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:42459|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 747231] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 747239] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 747245] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1637358|
[2025/04/30 09:17:58 747254] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1636903|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:462623|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 747262] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 747269] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 747275] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1637358|
[2025/04/30 09:17:58 747284] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1636903|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:460249|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 747292] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 747298] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:355|ack_delay:444|first_ack_range:39|largest_pkt_recv_time:1746004678746854|
[2025/04/30 09:17:58 747305] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:355|low:316|pkt_pns:2|
[2025/04/30 09:17:58 747312] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:355|frame_largest_recv:355|
[2025/04/30 09:17:58 747318] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 747326] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37722|min_srtt:37722|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 747332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:13200|inflight:42459|cwnd:48465|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 747339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 747342] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 747346] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 747356] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 747362] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37722|min_srtt:37722|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 747368] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37722|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 747375] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 747382] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37722|min_srtt:37722|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 747386] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37722|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 747390] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 747395] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37722|min_srtt:37722|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 747402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13222|inflight:42459|cwnd:48465|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 747409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 747415] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 747421] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 747428] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 747432] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 747437] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:879|
[2025/04/30 09:17:58 747475] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:879|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42459|now:1746004678747445|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 747485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:879|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 747493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:879|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 747500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42459|applimit:0|
[2025/04/30 09:17:58 747507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37722|rtt_var:808|pto_duration:40954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 747513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 747517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 747579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42470|
[2025/04/30 09:17:58 747583] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678814399|now:1746004678747506|interv:66893|
[2025/04/30 09:17:58 747587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678814399|now:1746004678747506|interval:66893|pto_count:0|srtt:37722
[2025/04/30 09:17:58 747592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48465|inflight:42470|
[2025/04/30 09:17:58 747597] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 747602] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:880|
[2025/04/30 09:17:58 747632] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:880|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:42470|now:1746004678747608|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 747641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:880|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 747649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:880|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 747655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42470|applimit:0|
[2025/04/30 09:17:58 747660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37722|rtt_var:808|pto_duration:40954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 747665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 747669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 747673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42481|
[2025/04/30 09:17:58 747676] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678814562|now:1746004678747660|interv:66902|
[2025/04/30 09:17:58 747681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678814562|now:1746004678747660|interval:66902|pto_count:0|srtt:37722
[2025/04/30 09:17:58 747685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48465|inflight:42481|
[2025/04/30 09:17:58 747690] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 747694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42481|cwnd:48465|conn:0000559F0C07150C|stream_id:0|stream_offset:631514|
[2025/04/30 09:17:58 747699] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 747703] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:881|
[2025/04/30 09:17:58 747733] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:881|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42481|now:1746004678747710|stream_id:0|stream_offset:631514|
[2025/04/30 09:17:58 747748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:881|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 747756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42481|applimit:0|
[2025/04/30 09:17:58 747761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37722|rtt_var:808|pto_duration:40954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 747765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 747769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 747773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43687|
[2025/04/30 09:17:58 747777] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678814664|now:1746004678747760|interv:66904|
[2025/04/30 09:17:58 747781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678814664|now:1746004678747760|interval:66904|pto_count:0|srtt:37722
[2025/04/30 09:17:58 747785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48465|inflight:43687|
[2025/04/30 09:17:58 747790] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 747794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43687|cwnd:48465|conn:0000559F0C07150C|stream_id:0|stream_offset:632701|
[2025/04/30 09:17:58 747799] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 747803] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:882|
[2025/04/30 09:17:58 747838] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:882|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43687|now:1746004678747809|stream_id:0|stream_offset:632701|
[2025/04/30 09:17:58 747847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:882|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 747854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43687|applimit:0|
[2025/04/30 09:17:58 747861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37722|rtt_var:808|pto_duration:40954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 747865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 747869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 747892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44887|
[2025/04/30 09:17:58 747899] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678814763|now:1746004678747861|interv:66902|
[2025/04/30 09:17:58 747904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678814763|now:1746004678747861|interval:66902|pto_count:0|srtt:37722
[2025/04/30 09:17:58 747913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48465|inflight:44887|
[2025/04/30 09:17:58 747918] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 747922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44887|cwnd:48465|conn:0000559F0C07150C|stream_id:0|stream_offset:633888|
[2025/04/30 09:17:58 747926] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 747930] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:883|
[2025/04/30 09:17:58 747969] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:883|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44887|now:1746004678747937|stream_id:0|stream_offset:633888|
[2025/04/30 09:17:58 747978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:883|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 747986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44887|applimit:0|
[2025/04/30 09:17:58 747992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37722|rtt_var:808|pto_duration:40954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 747998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 748005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 748011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46087|
[2025/04/30 09:17:58 748017] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678814891|now:1746004678747992|interv:66899|
[2025/04/30 09:17:58 748024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678814891|now:1746004678747992|interval:66899|pto_count:0|srtt:37722
[2025/04/30 09:17:58 748031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48465|inflight:46087|
[2025/04/30 09:17:58 748039] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 748046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46087|cwnd:48465|conn:0000559F0C07150C|stream_id:0|stream_offset:635075|
[2025/04/30 09:17:58 748053] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 748059] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:884|
[2025/04/30 09:17:58 748100] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:884|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46087|now:1746004678748070|stream_id:0|stream_offset:635075|
[2025/04/30 09:17:58 748109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:884|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 748116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46087|applimit:0|
[2025/04/30 09:17:58 748124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37722|rtt_var:808|pto_duration:40954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 748137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 748144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 748150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47287|
[2025/04/30 09:17:58 748155] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678815024|now:1746004678748123|interv:66901|
[2025/04/30 09:17:58 748159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678815024|now:1746004678748123|interval:66901|pto_count:0|srtt:37722
[2025/04/30 09:17:58 748164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48465|inflight:47287|
[2025/04/30 09:17:58 748169] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 748173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:47287|cwnd:48465|conn:0000559F0C07150C|stream_id:0|stream_offset:636262|
[2025/04/30 09:17:58 748181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 748188] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678815024|
[2025/04/30 09:17:58 748195] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678815024|
[2025/04/30 09:17:58 748200] [debug] |xqc_engine_wakeup_after|wakeup:1746004678815024|now:1746004678748200|diff:66824|
[2025/04/30 09:17:58 748205] [debug] |xqc_engine_main_logic|END|now:1746004678747195|
[2025/04/30 09:17:58 748216] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678748215|
[2025/04/30 09:17:58 748223] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 748231] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:355|
[2025/04/30 09:17:58 748238] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:356|
[2025/04/30 09:17:58 748247] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:356|
[2025/04/30 09:17:58 748254] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 748261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:801|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:801|path_largest_ack:801|
[2025/04/30 09:17:58 748269] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43664|prior_delivered:555616|prior_time:1746004678709297|is_app_limited:0|send_elapse:37386|ack_elapse:38918|ctl_first_sent_time:1746004678710052|lagest_ack_time:1746004678748215|curr_delivered:599258|
[2025/04/30 09:17:58 748276] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678710052|
[2025/04/30 09:17:58 748283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 748289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37722|rttvar:808|minrtt:30490|latest_rtt:38163|ack_delay:0|
[2025/04/30 09:17:58 748296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37777|rttvar:716|minrtt:30490|latest_rtt:38163|ack_delay:0|
[2025/04/30 09:17:58 748310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:801|lost_pn:798|thresh:3|
[2025/04/30 09:17:58 748317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 748323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 748329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 748335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 748342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37777|rtt_var:716|pto_duration:40641|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 748349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 748355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 748361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47276|
[2025/04/30 09:17:58 748367] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678814711|now:1746004678748341|interv:66370|
[2025/04/30 09:17:58 748373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678814711|now:1746004678748341|interval:66370|pto_count:0|srtt:37777
[2025/04/30 09:17:58 748381] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37386, ack_elapse 38918, delivered 43642|rate 1121383|lost 186|
[2025/04/30 09:17:58 748387] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121383) in round 15|
[2025/04/30 09:17:58 748395] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 748401] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 748407] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48465|packet_lost:0|acked:11|po_sent_time:1746004678710052|recovery:1|recovery_start:1746004678747060|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 748415] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48465|packet_lost:0|acked:11|po_sent_time:1746004678710052|recovery:1|recovery_start:1746004678747060|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 748422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48476|full_bw_reached:1|inflight:47276|srtt:37777|latest_rtt:38163|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678747060|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 748431] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 748437] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1637358|max_stream_data_old=1637358|
[2025/04/30 09:17:58 748444] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678773215|now:1746004678748215|interv:25000|
[2025/04/30 09:17:58 748452] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678748215|max_ack_delay:25000|
[2025/04/30 09:17:58 748466] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:356|largest:356|pns:2|
[2025/04/30 09:17:58 748473] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:356|frame:ACK MAX_STREAM_DATA |recv_time:1746004678748215|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 748480] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798748215|now:1746004678748215|interv:120000000|
[2025/04/30 09:17:58 748484] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798748215|now:1746004678748215|interv:120000000|
[2025/04/30 09:17:58 748488] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678815024|pq_index:0|
[2025/04/30 09:17:58 748493] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678747195|
[2025/04/30 09:17:58 748497] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678748497|
[2025/04/30 09:17:58 748501] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678748501|
[2025/04/30 09:17:58 748507] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 748512] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37777|min_srtt:37777|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 748516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:8400|inflight:47276|cwnd:48476|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 748521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 748525] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 748528] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 748533] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 748537] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37777|min_srtt:37777|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 748541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:47276|cwnd:48476|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 748546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 748550] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 748553] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 748558] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 748565] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 748570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47276|cwnd:48476|conn:0000559F0C07150C|stream_id:0|stream_offset:636262|
[2025/04/30 09:17:58 748574] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 748578] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:885|
[2025/04/30 09:17:58 748619] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:885|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47276|now:1746004678748590|stream_id:0|stream_offset:636262|
[2025/04/30 09:17:58 748629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:885|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 748636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:47276|applimit:0|
[2025/04/30 09:17:58 748643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37777|rtt_var:716|pto_duration:40641|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 748651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 748656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 748660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48476|
[2025/04/30 09:17:58 748664] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678815231|now:1746004678748643|interv:66588|
[2025/04/30 09:17:58 748668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678815231|now:1746004678748643|interval:66588|pto_count:0|srtt:37777
[2025/04/30 09:17:58 748673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48476|inflight:48476|
[2025/04/30 09:17:58 748678] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 748682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48476|cwnd:48476|conn:0000559F0C07150C|stream_id:0|stream_offset:637449|
[2025/04/30 09:17:58 748686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 748690] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678773215|
[2025/04/30 09:17:58 748695] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678773215|
[2025/04/30 09:17:58 748699] [debug] |xqc_engine_wakeup_after|wakeup:1746004678773215|now:1746004678748699|diff:24516|
[2025/04/30 09:17:58 748703] [debug] |xqc_engine_main_logic|END|now:1746004678748501|
[2025/04/30 09:17:58 748710] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:56|state:ESTABED|recv_time:1746004678748710|
[2025/04/30 09:17:58 748715] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 748721] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:356|
[2025/04/30 09:17:58 748725] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:357|
[2025/04/30 09:17:58 748735] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:357|
[2025/04/30 09:17:58 748739] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 748744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:809|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:809|path_largest_ack:809|
[2025/04/30 09:17:58 748749] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:44870|prior_delivered:555616|prior_time:1746004678709297|is_app_limited:0|send_elapse:37497|ack_elapse:39413|ctl_first_sent_time:1746004678710163|lagest_ack_time:1746004678748710|curr_delivered:600464|
[2025/04/30 09:17:58 748753] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678710163|
[2025/04/30 09:17:58 748758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 748762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37777|rttvar:716|minrtt:30490|latest_rtt:38547|ack_delay:0|
[2025/04/30 09:17:58 748766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37873|rttvar:729|minrtt:30490|latest_rtt:38547|ack_delay:0|
[2025/04/30 09:17:58 748771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:809|lost_pn:806|thresh:3|
[2025/04/30 09:17:58 748775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 748779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 748783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 748787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 318|pns:2|
[2025/04/30 09:17:58 748791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 748795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37873|rtt_var:729|pto_duration:40789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 748799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 748803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 748807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47270|
[2025/04/30 09:17:58 748810] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678815379|now:1746004678748794|interv:66585|
[2025/04/30 09:17:58 748814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678815379|now:1746004678748794|interval:66585|pto_count:0|srtt:37873
[2025/04/30 09:17:58 748819] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37497, ack_elapse 39413, delivered 44848|rate 1137898|lost 186|
[2025/04/30 09:17:58 748823] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137898) in round 15|
[2025/04/30 09:17:58 748827] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 748832] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 748838] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48476|packet_lost:0|acked:1206|po_sent_time:1746004678710163|recovery:1|recovery_start:1746004678747060|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 748843] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48476|packet_lost:0|acked:1206|po_sent_time:1746004678710163|recovery:1|recovery_start:1746004678747060|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 748848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:49682|full_bw_reached:1|inflight:47270|srtt:37873|latest_rtt:38547|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678747060|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 748853] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 748857] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17367185|max_data_old:17365998|
[2025/04/30 09:17:58 748861] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 748865] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1638545|max_stream_data_old=1637358|
[2025/04/30 09:17:58 748869] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 748891] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 748895] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:357|largest:357|pns:2|
[2025/04/30 09:17:58 748900] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:357|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678748710|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 748905] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798748710|now:1746004678748710|interv:120000000|
[2025/04/30 09:17:58 748912] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798748710|now:1746004678748710|interv:120000000|
[2025/04/30 09:17:58 748918] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678773215|pq_index:0|
[2025/04/30 09:17:58 748925] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678748501|
[2025/04/30 09:17:58 748932] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678748932|
[2025/04/30 09:17:58 748937] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678748936|
[2025/04/30 09:17:58 748942] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 748950] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 748956] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:47270|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 748965] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 748971] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1638545|
[2025/04/30 09:17:58 748985] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1638090|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:460249|offset:1187|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 748993] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 749000] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 749006] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1638545|
[2025/04/30 09:17:58 749019] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1638090|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:459062|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 749027] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 749034] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:357|ack_delay:323|first_ack_range:39|largest_pkt_recv_time:1746004678748710|
[2025/04/30 09:17:58 749041] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:357|low:318|pkt_pns:2|
[2025/04/30 09:17:58 749049] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:357|frame_largest_recv:357|
[2025/04/30 09:17:58 749055] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 749063] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37873|min_srtt:37873|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 749069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:7200|inflight:47270|cwnd:49682|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 749077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 749082] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 749086] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 749090] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 749094] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37873|min_srtt:37873|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 749098] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37873|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 749103] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 749107] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37873|min_srtt:37873|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 749111] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37873|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 749120] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 749124] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37873|min_srtt:37873|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 749128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7222|inflight:47270|cwnd:49682|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 749133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 749137] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 749140] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 749145] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 749149] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 749154] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:886|
[2025/04/30 09:17:58 749190] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:886|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:47270|now:1746004678749161|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 749200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:886|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 749208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:886|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 749214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:47270|applimit:0|
[2025/04/30 09:17:58 749221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37873|rtt_var:729|pto_duration:40789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 749226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 749230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 749234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47281|
[2025/04/30 09:17:58 749238] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678815950|now:1746004678749220|interv:66730|
[2025/04/30 09:17:58 749242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678815950|now:1746004678749220|interval:66730|pto_count:0|srtt:37873
[2025/04/30 09:17:58 749246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49682|inflight:47281|
[2025/04/30 09:17:58 749251] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 749260] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:887|
[2025/04/30 09:17:58 749289] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:887|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:47281|now:1746004678749266|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 749298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:887|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 749305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:887|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 749312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:47281|applimit:0|
[2025/04/30 09:17:58 749319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37873|rtt_var:729|pto_duration:40789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 749326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 749331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 749335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47292|
[2025/04/30 09:17:58 749340] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678816055|now:1746004678749319|interv:66736|
[2025/04/30 09:17:58 749347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678816055|now:1746004678749319|interval:66736|pto_count:0|srtt:37873
[2025/04/30 09:17:58 749354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49682|inflight:47292|
[2025/04/30 09:17:58 749361] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 749368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:47292|cwnd:49682|conn:0000559F0C07150C|stream_id:0|stream_offset:637449|
[2025/04/30 09:17:58 749375] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 749382] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:888|
[2025/04/30 09:17:58 749421] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:888|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:47292|now:1746004678749393|stream_id:0|stream_offset:637449|
[2025/04/30 09:17:58 749430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:888|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 749438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:47292|applimit:0|
[2025/04/30 09:17:58 749445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37873|rtt_var:729|pto_duration:40789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 749451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 749457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 749470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48498|
[2025/04/30 09:17:58 749476] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678816182|now:1746004678749444|interv:66738|
[2025/04/30 09:17:58 749483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678816182|now:1746004678749444|interval:66738|pto_count:0|srtt:37873
[2025/04/30 09:17:58 749491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49682|inflight:48498|
[2025/04/30 09:17:58 749498] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 749504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48498|cwnd:49682|conn:0000559F0C07150C|stream_id:0|stream_offset:638636|
[2025/04/30 09:17:58 749511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 749518] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678816182|
[2025/04/30 09:17:58 749523] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678816182|
[2025/04/30 09:17:58 749527] [debug] |xqc_engine_wakeup_after|wakeup:1746004678816182|now:1746004678749527|diff:66655|
[2025/04/30 09:17:58 749531] [debug] |xqc_engine_main_logic|END|now:1746004678748936|
[2025/04/30 09:17:58 749539] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678749539|
[2025/04/30 09:17:58 749544] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 749550] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:357|
[2025/04/30 09:17:58 749554] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:358|
[2025/04/30 09:17:58 749560] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:358|
[2025/04/30 09:17:58 749564] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 749569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:810|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:812|path_largest_ack:810|
[2025/04/30 09:17:58 749574] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:46048|prior_delivered:555638|prior_time:1746004678710278|is_app_limited:0|send_elapse:36034|ack_elapse:39261|ctl_first_sent_time:1746004678710554|lagest_ack_time:1746004678749539|curr_delivered:601664|
[2025/04/30 09:17:58 749578] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678710554|
[2025/04/30 09:17:58 749583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:924||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 749587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:811|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:812|path_largest_ack:811|
[2025/04/30 09:17:58 749592] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43653|prior_delivered:558044|prior_time:1746004678711379|is_app_limited:0|send_elapse:37240|ack_elapse:38160|ctl_first_sent_time:1746004678711994|lagest_ack_time:1746004678749539|curr_delivered:601675|
[2025/04/30 09:17:58 749596] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678711994|
[2025/04/30 09:17:58 749604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 749609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:812|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:812|path_largest_ack:812|
[2025/04/30 09:17:58 749613] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43653|prior_delivered:558044|prior_time:1746004678711379|is_app_limited:0|send_elapse:37240|ack_elapse:38160|ctl_first_sent_time:1746004678711994|lagest_ack_time:1746004678749539|curr_delivered:601686|
[2025/04/30 09:17:58 749617] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678712118|
[2025/04/30 09:17:58 749621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 749625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37873|rttvar:729|minrtt:30490|latest_rtt:37421|ack_delay:0|
[2025/04/30 09:17:58 749630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37816|rttvar:660|minrtt:30490|latest_rtt:37421|ack_delay:0|
[2025/04/30 09:17:58 749634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:812|lost_pn:809|thresh:3|
[2025/04/30 09:17:58 749638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 749642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 749646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 749650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 749654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37816|rtt_var:660|pto_duration:40456|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 749658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 749662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 749666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47276|
[2025/04/30 09:17:58 749670] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678815849|now:1746004678749654|interv:66195|
[2025/04/30 09:17:58 749674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678815849|now:1746004678749654|interval:66195|pto_count:0|srtt:37816
[2025/04/30 09:17:58 749678] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37240, ack_elapse 38160, delivered 43642|rate 1143658|lost 186|
[2025/04/30 09:17:58 749683] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143658) in round 15|
[2025/04/30 09:17:58 749687] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 749691] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 749695] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49682|packet_lost:0|acked:1222|po_sent_time:1746004678712118|recovery:1|recovery_start:1746004678747060|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 749702] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49682|packet_lost:0|acked:1222|po_sent_time:1746004678712118|recovery:1|recovery_start:1746004678747060|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 749707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:50904|full_bw_reached:1|inflight:47276|srtt:37816|latest_rtt:37421|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678747060|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 749712] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 749716] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1638545|max_stream_data_old=1638545|
[2025/04/30 09:17:58 749721] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678774539|now:1746004678749539|interv:25000|
[2025/04/30 09:17:58 749726] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678749539|max_ack_delay:25000|
[2025/04/30 09:17:58 749731] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:358|largest:358|pns:2|
[2025/04/30 09:17:58 749735] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:358|frame:ACK MAX_STREAM_DATA |recv_time:1746004678749539|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 749740] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798749539|now:1746004678749539|interv:120000000|
[2025/04/30 09:17:58 749744] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798749539|now:1746004678749539|interv:120000000|
[2025/04/30 09:17:58 749748] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678816182|pq_index:0|
[2025/04/30 09:17:58 749752] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678748936|
[2025/04/30 09:17:58 749756] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678749756|
[2025/04/30 09:17:58 749761] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678749760|
[2025/04/30 09:17:58 749766] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 749771] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37816|min_srtt:37816|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 749775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:6000|inflight:47276|cwnd:50904|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 749779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 749783] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 749787] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 749794] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 749798] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37816|min_srtt:37816|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 749802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:47276|cwnd:50904|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 749807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 749810] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 749814] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 749819] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 749823] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 749827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47276|cwnd:50904|conn:0000559F0C07150C|stream_id:0|stream_offset:638636|
[2025/04/30 09:17:58 749832] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 749836] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:889|
[2025/04/30 09:17:58 749868] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:889|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47276|now:1746004678749842|stream_id:0|stream_offset:638636|
[2025/04/30 09:17:58 749890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:889|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 749895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:47276|applimit:0|
[2025/04/30 09:17:58 749899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37816|rtt_var:660|pto_duration:40456|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 749904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 749908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 749912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48476|
[2025/04/30 09:17:58 749916] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678816298|now:1746004678749899|interv:66399|
[2025/04/30 09:17:58 749920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678816298|now:1746004678749899|interval:66399|pto_count:0|srtt:37816
[2025/04/30 09:17:58 749924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50904|inflight:48476|
[2025/04/30 09:17:58 749930] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 749943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48476|cwnd:50904|conn:0000559F0C07150C|stream_id:0|stream_offset:639823|
[2025/04/30 09:17:58 749950] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 749957] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:890|
[2025/04/30 09:17:58 749993] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:890|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48476|now:1746004678749964|stream_id:0|stream_offset:639823|
[2025/04/30 09:17:58 750002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:890|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 750009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48476|applimit:0|
[2025/04/30 09:17:58 750015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37816|rtt_var:660|pto_duration:40456|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 750022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 750028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 750034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49676|
[2025/04/30 09:17:58 750040] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678816420|now:1746004678750015|interv:66405|
[2025/04/30 09:17:58 750046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678816420|now:1746004678750015|interval:66405|pto_count:0|srtt:37816
[2025/04/30 09:17:58 750053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50904|inflight:49676|
[2025/04/30 09:17:58 750061] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 750068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49676|cwnd:50904|conn:0000559F0C07150C|stream_id:0|stream_offset:641010|
[2025/04/30 09:17:58 750075] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 750081] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678751081|now:1746004678750081|interv:1000|
[2025/04/30 09:17:58 750088] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 750094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 750101] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678751081|
[2025/04/30 09:17:58 750107] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678751081|
[2025/04/30 09:17:58 750113] [debug] |xqc_engine_wakeup_after|wakeup:1746004678751081|now:1746004678750113|diff:968|
[2025/04/30 09:17:58 750120] [debug] |xqc_engine_main_logic|END|now:1746004678749760|
[2025/04/30 09:17:58 750130] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:56|state:ESTABED|recv_time:1746004678750130|
[2025/04/30 09:17:58 750135] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 750141] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:358|
[2025/04/30 09:17:58 750150] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:359|
[2025/04/30 09:17:58 750156] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:359|
[2025/04/30 09:17:58 750160] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 750165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:813|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:815|path_largest_ack:813|
[2025/04/30 09:17:58 750170] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:44870|prior_delivered:558044|prior_time:1746004678711379|is_app_limited:0|send_elapse:37483|ack_elapse:38751|ctl_first_sent_time:1746004678712237|lagest_ack_time:1746004678750130|curr_delivered:602892|
[2025/04/30 09:17:58 750174] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678712237|
[2025/04/30 09:17:58 750179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 750183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:814|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:815|path_largest_ack:814|
[2025/04/30 09:17:58 750188] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42453|prior_delivered:560472|prior_time:1746004678713478|is_app_limited:0|send_elapse:37213|ack_elapse:36652|ctl_first_sent_time:1746004678714028|lagest_ack_time:1746004678750130|curr_delivered:602903|
[2025/04/30 09:17:58 750192] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678714028|
[2025/04/30 09:17:58 750196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 750200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:815|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:815|path_largest_ack:815|
[2025/04/30 09:17:58 750205] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42453|prior_delivered:560472|prior_time:1746004678713478|is_app_limited:0|send_elapse:37213|ack_elapse:36652|ctl_first_sent_time:1746004678714028|lagest_ack_time:1746004678750130|curr_delivered:602914|
[2025/04/30 09:17:58 750209] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678714171|
[2025/04/30 09:17:58 750213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 750217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37816|rttvar:660|minrtt:30490|latest_rtt:35959|ack_delay:0|
[2025/04/30 09:17:58 750221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37583|rttvar:959|minrtt:30490|latest_rtt:35959|ack_delay:0|
[2025/04/30 09:17:58 750225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:815|lost_pn:812|thresh:3|
[2025/04/30 09:17:58 750229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 750233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 750237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 750244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 320|pns:2|
[2025/04/30 09:17:58 750248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 750252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37583|rtt_var:959|pto_duration:41419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 750256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 750260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 750264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48448|
[2025/04/30 09:17:58 750268] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678817383|now:1746004678750252|interv:67131|
[2025/04/30 09:17:58 750272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678817383|now:1746004678750252|interval:67131|pto_count:0|srtt:37583
[2025/04/30 09:17:58 750277] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37213, ack_elapse 36652, delivered 42442|rate 1140515|lost 186|
[2025/04/30 09:17:58 750281] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140515) in round 15|
[2025/04/30 09:17:58 750285] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 750289] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 750293] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50904|packet_lost:0|acked:1228|po_sent_time:1746004678714171|recovery:1|recovery_start:1746004678747060|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 750298] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50904|packet_lost:0|acked:1228|po_sent_time:1746004678714171|recovery:1|recovery_start:1746004678747060|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 750303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:52132|full_bw_reached:1|inflight:48448|srtt:37583|latest_rtt:35959|min_rtt:30490|applimit:0|lost:183|recovery:1|recovery_start:1746004678747060|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 750308] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 750312] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17369559|max_data_old:17367185|
[2025/04/30 09:17:58 750318] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 750325] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1640919|max_stream_data_old=1638545|
[2025/04/30 09:17:58 750332] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 750340] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 750347] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:359|largest:359|pns:2|
[2025/04/30 09:17:58 750358] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:359|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678750130|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 750365] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798750130|now:1746004678750130|interv:120000000|
[2025/04/30 09:17:58 750372] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798750130|now:1746004678750130|interv:120000000|
[2025/04/30 09:17:58 750379] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678751081|pq_index:0|
[2025/04/30 09:17:58 750385] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678749760|
[2025/04/30 09:17:58 750392] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678750391|
[2025/04/30 09:17:58 750399] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678750397|
[2025/04/30 09:17:58 750407] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 750414] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 750421] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:48448|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 750429] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 750436] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 750441] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1640919|
[2025/04/30 09:17:58 750449] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1640464|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:459062|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 750458] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 750465] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 750470] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1640919|
[2025/04/30 09:17:58 750478] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1640464|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:456688|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 750486] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 750492] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:359|ack_delay:362|first_ack_range:39|largest_pkt_recv_time:1746004678750130|
[2025/04/30 09:17:58 750500] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:359|low:320|pkt_pns:2|
[2025/04/30 09:17:58 750506] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:359|frame_largest_recv:359|
[2025/04/30 09:17:58 750518] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 750525] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37583|min_srtt:37583|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 750532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:3600|inflight:48448|cwnd:52132|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 750539] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 750547] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:726|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 750554] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37583|min_srtt:37583|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 750561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:3611|inflight:48448|cwnd:52132|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 750567] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 750574] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:792|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 750581] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37583|min_srtt:37583|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 750587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:3622|inflight:48448|cwnd:52132|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 750594] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 750599] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:796|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 750603] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37583|min_srtt:37583|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 750607] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 750612] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 750616] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37583|min_srtt:37583|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 750620] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 750624] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 750628] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37583|min_srtt:37583|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 750639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3655|inflight:48448|cwnd:52132|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 750647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 750653] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 750659] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 750664] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 750669] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:726|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 750673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:48448|cwnd:52132|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 750678] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 750681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 750685] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 750690] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:891|
[2025/04/30 09:17:58 750723] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:891|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48448|now:1746004678750697|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 750729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:891|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 750733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:891|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 750739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48448|applimit:0|
[2025/04/30 09:17:58 750745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37583|rtt_var:959|pto_duration:41419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 750752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 750759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 750765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48459|
[2025/04/30 09:17:58 750772] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678818116|now:1746004678750745|interv:67371|
[2025/04/30 09:17:58 750778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678818116|now:1746004678750745|interval:67371|pto_count:0|srtt:37583
[2025/04/30 09:17:58 750786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52132|inflight:48459|
[2025/04/30 09:17:58 750795] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 750800] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:892|
[2025/04/30 09:17:58 750828] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:892|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48459|now:1746004678750806|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 750833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:892|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 750840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:892|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 750847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48459|applimit:0|
[2025/04/30 09:17:58 750854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37583|rtt_var:959|pto_duration:41419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 750862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 750868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 750895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48470|
[2025/04/30 09:17:58 750900] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678818225|now:1746004678750854|interv:67371|
[2025/04/30 09:17:58 750904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678818225|now:1746004678750854|interval:67371|pto_count:0|srtt:37583
[2025/04/30 09:17:58 750908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52132|inflight:48470|
[2025/04/30 09:17:58 750913] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 750917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:48470|cwnd:52132|conn:0000559F0C07150C|stream_id:0|stream_offset:641010|
[2025/04/30 09:17:58 750922] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 750926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 750930] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678751081|
[2025/04/30 09:17:58 750934] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678751081|
[2025/04/30 09:17:58 750938] [debug] |xqc_engine_wakeup_after|wakeup:1746004678751081|now:1746004678750938|diff:143|
[2025/04/30 09:17:58 750943] [debug] |xqc_engine_main_logic|END|now:1746004678750397|
[2025/04/30 09:17:58 750951] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678750951|
[2025/04/30 09:17:58 750958] [debug] |xqc_engine_wakeup_after|wakeup:1746004678751081|now:1746004678750958|diff:123|
[2025/04/30 09:17:58 750964] [debug] |xqc_engine_main_logic|END|now:1746004678750951|
[2025/04/30 09:17:58 752042] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678752041|
[2025/04/30 09:17:58 752055] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678751081|pq_index:0|
[2025/04/30 09:17:58 752070] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678750397|
[2025/04/30 09:17:58 752078] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678752076|
[2025/04/30 09:17:58 752086] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678751081|now:1746004678752076|
[2025/04/30 09:17:58 752093] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678751081|now:1746004678752076|
[2025/04/30 09:17:58 752099] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 752105] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 752113] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37583|min_srtt:37583|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 752121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3633|inflight:48470|cwnd:52132|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 752127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 752133] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 752140] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 752146] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 752153] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:726|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 752159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:48470|cwnd:52132|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 752166] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 752172] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:893|
[2025/04/30 09:17:58 752231] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:893|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48470|now:1746004678752179|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 752242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:893|origin_pktnum:726|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 752250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:893|origin_pktnum:726|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 752256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48470|applimit:0|
[2025/04/30 09:17:58 752263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37583|rtt_var:959|pto_duration:41419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 752269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 752281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 752285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48481|
[2025/04/30 09:17:58 752289] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678819598|now:1746004678752263|interv:67335|
[2025/04/30 09:17:58 752293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678819598|now:1746004678752263|interval:67335|pto_count:0|srtt:37583
[2025/04/30 09:17:58 752300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52132|inflight:48481|
[2025/04/30 09:17:58 752308] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:792|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 752314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:48481|cwnd:52132|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 752321] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 752325] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:894|
[2025/04/30 09:17:58 752356] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:894|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48481|now:1746004678752332|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 752362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:894|origin_pktnum:792|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 752367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:894|origin_pktnum:792|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 752373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48481|applimit:0|
[2025/04/30 09:17:58 752380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37583|rtt_var:959|pto_duration:41419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 752387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 752393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 752400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48492|
[2025/04/30 09:17:58 752406] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678819751|now:1746004678752379|interv:67372|
[2025/04/30 09:17:58 752413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678819751|now:1746004678752379|interval:67372|pto_count:0|srtt:37583
[2025/04/30 09:17:58 752420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52132|inflight:48492|
[2025/04/30 09:17:58 752428] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:796|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 752434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:48492|cwnd:52132|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 752447] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 752454] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:895|
[2025/04/30 09:17:58 752491] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:895|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48492|now:1746004678752463|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 752501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:895|origin_pktnum:796|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 752508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:895|origin_pktnum:796|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 752514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48492|applimit:0|
[2025/04/30 09:17:58 752521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37583|rtt_var:959|pto_duration:41419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 752528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 752534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 752540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48503|
[2025/04/30 09:17:58 752547] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678819882|now:1746004678752521|interv:67361|
[2025/04/30 09:17:58 752553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678819882|now:1746004678752521|interval:67361|pto_count:0|srtt:37583
[2025/04/30 09:17:58 752560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52132|inflight:48503|
[2025/04/30 09:17:58 752567] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 752574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:48503|cwnd:52132|conn:0000559F0C07150C|stream_id:0|stream_offset:641010|
[2025/04/30 09:17:58 752580] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 752586] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:896|
[2025/04/30 09:17:58 752652] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:896|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:48503|now:1746004678752597|stream_id:0|stream_offset:641010|
[2025/04/30 09:17:58 752663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:896|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 752671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48503|applimit:0|
[2025/04/30 09:17:58 752678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37583|rtt_var:959|pto_duration:41419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 752685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 752691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 752704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49709|
[2025/04/30 09:17:58 752710] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678820016|now:1746004678752678|interv:67338|
[2025/04/30 09:17:58 752716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678820016|now:1746004678752678|interval:67338|pto_count:0|srtt:37583
[2025/04/30 09:17:58 752723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52132|inflight:49709|
[2025/04/30 09:17:58 752731] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 752737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49709|cwnd:52132|conn:0000559F0C07150C|stream_id:0|stream_offset:642197|
[2025/04/30 09:17:58 752744] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 752750] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:897|
[2025/04/30 09:17:58 752789] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:897|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49709|now:1746004678752761|stream_id:0|stream_offset:642197|
[2025/04/30 09:17:58 752800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:897|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 752807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49709|applimit:0|
[2025/04/30 09:17:58 752814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37583|rtt_var:959|pto_duration:41419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 752821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 752828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 752834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50909|
[2025/04/30 09:17:58 752838] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678820180|now:1746004678752814|interv:67366|
[2025/04/30 09:17:58 752842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678820180|now:1746004678752814|interval:67366|pto_count:0|srtt:37583
[2025/04/30 09:17:58 752847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52132|inflight:50909|
[2025/04/30 09:17:58 752852] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 752856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50909|cwnd:52132|conn:0000559F0C07150C|stream_id:0|stream_offset:643384|
[2025/04/30 09:17:58 752861] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 752865] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:898|
[2025/04/30 09:17:58 752912] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:898|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50909|now:1746004678752888|stream_id:0|stream_offset:643384|
[2025/04/30 09:17:58 752932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:898|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 752940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50909|applimit:0|
[2025/04/30 09:17:58 752946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37583|rtt_var:959|pto_duration:41419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 752950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 752954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 752958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52109|
[2025/04/30 09:17:58 752962] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678820307|now:1746004678752946|interv:67361|
[2025/04/30 09:17:58 752966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678820307|now:1746004678752946|interval:67361|pto_count:0|srtt:37583
[2025/04/30 09:17:58 752971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:52132|inflight:52109|
[2025/04/30 09:17:58 752976] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678820307|
[2025/04/30 09:17:58 752980] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678820307|
[2025/04/30 09:17:58 752984] [debug] |xqc_engine_wakeup_after|wakeup:1746004678820307|now:1746004678752984|diff:67323|
[2025/04/30 09:17:58 752989] [debug] |xqc_engine_main_logic|END|now:1746004678752076|
[2025/04/30 09:17:58 752998] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:56|state:ESTABED|recv_time:1746004678752998|
[2025/04/30 09:17:58 753003] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 753009] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:359|
[2025/04/30 09:17:58 753013] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:360|
[2025/04/30 09:17:58 753019] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:360|
[2025/04/30 09:17:58 753023] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 753028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:816|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:817|path_largest_ack:816|
[2025/04/30 09:17:58 753033] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43670|prior_delivered:560472|prior_time:1746004678713478|is_app_limited:0|send_elapse:37473|ack_elapse:39520|ctl_first_sent_time:1746004678714288|lagest_ack_time:1746004678752998|curr_delivered:604120|
[2025/04/30 09:17:58 753038] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678714288|
[2025/04/30 09:17:58 753042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 753047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:817|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:817|path_largest_ack:817|
[2025/04/30 09:17:58 753055] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43670|prior_delivered:560472|prior_time:1746004678713478|is_app_limited:0|send_elapse:37473|ack_elapse:39520|ctl_first_sent_time:1746004678714288|lagest_ack_time:1746004678752998|curr_delivered:605320|
[2025/04/30 09:17:58 753059] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678714387|
[2025/04/30 09:17:58 753063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 753068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37583|rttvar:959|minrtt:30490|latest_rtt:38611|ack_delay:0|
[2025/04/30 09:17:58 753072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37712|rttvar:977|minrtt:30490|latest_rtt:38611|ack_delay:0|
[2025/04/30 09:17:58 753076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:817|lost_pn:814|thresh:3|
[2025/04/30 09:17:58 753080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 753084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 753088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 753092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 322|pns:2|
[2025/04/30 09:17:58 753096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 753100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37712|rtt_var:977|pto_duration:41620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 753105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 753109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 753113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49703|
[2025/04/30 09:17:58 753116] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678820508|now:1746004678753100|interv:67408|
[2025/04/30 09:17:58 753120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678820508|now:1746004678753100|interval:67408|pto_count:0|srtt:37712
[2025/04/30 09:17:58 753125] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37473, ack_elapse 39520, delivered 44848|rate 1134817|lost 186|
[2025/04/30 09:17:58 753130] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134817) in round 15|
[2025/04/30 09:17:58 753134] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 753138] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 753142] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52132|packet_lost:0|acked:2406|po_sent_time:1746004678714387|recovery:1|recovery_start:1746004678747060|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 753147] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52132|packet_lost:0|acked:2406|po_sent_time:1746004678714387|recovery:1|recovery_start:1746004678747060|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 753154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54538|full_bw_reached:1|inflight:49703|srtt:37712|latest_rtt:38611|min_rtt:30490|applimit:0|lost:186|recovery:1|recovery_start:1746004678747060|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 753159] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 753163] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17371933|max_data_old:17369559|
[2025/04/30 09:17:58 753167] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 753171] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1643293|max_stream_data_old=1640919|
[2025/04/30 09:17:58 753176] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678777998|now:1746004678752998|interv:25000|
[2025/04/30 09:17:58 753181] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678752998|max_ack_delay:25000|
[2025/04/30 09:17:58 753185] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:360|largest:360|pns:2|
[2025/04/30 09:17:58 753190] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:360|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678752998|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 753194] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798752998|now:1746004678752998|interv:120000000|
[2025/04/30 09:17:58 753199] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798752998|now:1746004678752998|interv:120000000|
[2025/04/30 09:17:58 753203] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678820307|pq_index:0|
[2025/04/30 09:17:58 753207] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678752076|
[2025/04/30 09:17:58 753211] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678753211|
[2025/04/30 09:17:58 753216] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678753215|
[2025/04/30 09:17:58 753221] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 753226] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 753230] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49703|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 753236] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 753241] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 753244] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1643293|
[2025/04/30 09:17:58 753249] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1642838|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:456688|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 753257] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 753261] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 753265] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1643293|
[2025/04/30 09:17:58 753270] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1642838|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:454314|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 753275] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 753279] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 753284] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37712|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 753289] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 753293] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 753297] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37712|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 753302] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 753306] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 753310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:49703|cwnd:54538|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 753315] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37712|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 753319] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 753323] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 753328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:49703|cwnd:54538|conn:0000559F0C07150C|stream_id:0|stream_offset:645758|
[2025/04/30 09:17:58 753332] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37712|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 753339] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 753343] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 753347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2422|inflight:49703|cwnd:54538|conn:0000559F0C07150C|stream_id:0|stream_offset:646945|
[2025/04/30 09:17:58 753351] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37712|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 753356] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 753360] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 753364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3622|inflight:49703|cwnd:54538|conn:0000559F0C07150C|stream_id:0|stream_offset:648132|
[2025/04/30 09:17:58 753368] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37712|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 753372] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 753377] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 753381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4822|inflight:49703|cwnd:54538|conn:0000559F0C07150C|stream_id:0|stream_offset:649319|
[2025/04/30 09:17:58 753385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 753389] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 753393] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 753397] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 753401] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 753406] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:899|
[2025/04/30 09:17:58 753438] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:899|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49703|now:1746004678753412|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 753447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:899|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 753455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:899|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 753468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49703|applimit:0|
[2025/04/30 09:17:58 753474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37712|rtt_var:977|pto_duration:41620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 753478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 753482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 753486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49714|
[2025/04/30 09:17:58 753490] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678821032|now:1746004678753473|interv:67559|
[2025/04/30 09:17:58 753494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678821032|now:1746004678753473|interval:67559|pto_count:0|srtt:37712
[2025/04/30 09:17:58 753498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54538|inflight:49714|
[2025/04/30 09:17:58 753503] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 753508] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:900|
[2025/04/30 09:17:58 753544] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:900|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49714|now:1746004678753518|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 753553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:900|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 753560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:900|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 753567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49714|applimit:0|
[2025/04/30 09:17:58 753573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37712|rtt_var:977|pto_duration:41620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 753580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 753586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 753592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49725|
[2025/04/30 09:17:58 753598] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678821138|now:1746004678753573|interv:67565|
[2025/04/30 09:17:58 753604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678821138|now:1746004678753573|interval:67565|pto_count:0|srtt:37712
[2025/04/30 09:17:58 753611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54538|inflight:49725|
[2025/04/30 09:17:58 753619] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 753625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49725|cwnd:54538|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 753639] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 753645] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678754645|now:1746004678753645|interv:1000|
[2025/04/30 09:17:58 753651] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 753657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 753664] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678754645|
[2025/04/30 09:17:58 753671] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678754645|
[2025/04/30 09:17:58 753677] [debug] |xqc_engine_wakeup_after|wakeup:1746004678754645|now:1746004678753677|diff:968|
[2025/04/30 09:17:58 753684] [debug] |xqc_engine_main_logic|END|now:1746004678753215|
[2025/04/30 09:17:58 753693] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678753692|
[2025/04/30 09:17:58 753701] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 753710] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:360|
[2025/04/30 09:17:58 753717] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:361|
[2025/04/30 09:17:58 753724] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:361|
[2025/04/30 09:17:58 753729] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 753734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:818|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:819|path_largest_ack:818|
[2025/04/30 09:17:58 753738] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42453|prior_delivered:562900|prior_time:1746004678715470|is_app_limited:0|send_elapse:34666|ack_elapse:38222|ctl_first_sent_time:1746004678715930|lagest_ack_time:1746004678753692|curr_delivered:605331|
[2025/04/30 09:17:58 753743] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678715930|
[2025/04/30 09:17:58 753747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:924||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 753752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:819|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:819|path_largest_ack:819|
[2025/04/30 09:17:58 753756] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42453|prior_delivered:562900|prior_time:1746004678715470|is_app_limited:0|send_elapse:34666|ack_elapse:38222|ctl_first_sent_time:1746004678715930|lagest_ack_time:1746004678753692|curr_delivered:605342|
[2025/04/30 09:17:58 753760] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678716055|
[2025/04/30 09:17:58 753764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 753768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37712|rttvar:977|minrtt:30490|latest_rtt:37637|ack_delay:0|
[2025/04/30 09:17:58 753773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37702|rttvar:751|minrtt:30490|latest_rtt:37637|ack_delay:0|
[2025/04/30 09:17:58 753781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:819|lost_pn:816|thresh:3|
[2025/04/30 09:17:58 753785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 753789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 753793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 753797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 753801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37702|rtt_var:751|pto_duration:40706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 753806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 753810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 753814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49703|
[2025/04/30 09:17:58 753817] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678820224|now:1746004678753801|interv:66423|
[2025/04/30 09:17:58 753821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678820224|now:1746004678753801|interval:66423|pto_count:0|srtt:37702
[2025/04/30 09:17:58 753826] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34666, ack_elapse 38222, delivered 42442|rate 1110407|lost 186|
[2025/04/30 09:17:58 753830] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1110407) in round 15|
[2025/04/30 09:17:58 753835] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 753839] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 753843] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54538|packet_lost:0|acked:22|po_sent_time:1746004678716055|recovery:1|recovery_start:1746004678747060|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 753847] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54538|packet_lost:0|acked:22|po_sent_time:1746004678716055|recovery:1|recovery_start:1746004678747060|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 753852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54560|full_bw_reached:1|inflight:49703|srtt:37702|latest_rtt:37637|min_rtt:30490|applimit:0|lost:186|recovery:1|recovery_start:1746004678747060|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 753857] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 753862] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 753866] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 753883] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 753894] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:361|largest:361|pns:2|
[2025/04/30 09:17:58 753898] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:361|frame:ACK MAX_STREAM_DATA |recv_time:1746004678753692|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 753903] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798753692|now:1746004678753692|interv:120000000|
[2025/04/30 09:17:58 753907] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798753692|now:1746004678753692|interv:120000000|
[2025/04/30 09:17:58 753911] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678754645|pq_index:0|
[2025/04/30 09:17:58 753916] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678753215|
[2025/04/30 09:17:58 753920] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678753919|
[2025/04/30 09:17:58 753924] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678753923|
[2025/04/30 09:17:58 753930] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 753934] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:361|ack_delay:242|first_ack_range:39|largest_pkt_recv_time:1746004678753692|
[2025/04/30 09:17:58 753938] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:361|low:322|pkt_pns:2|
[2025/04/30 09:17:58 753942] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:361|frame_largest_recv:361|
[2025/04/30 09:17:58 753947] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 753951] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37702|min_srtt:37702|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 753956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:49703|cwnd:54560|conn:0000559F0C07150C|stream_id:0|stream_offset:649319|
[2025/04/30 09:17:58 753960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 753964] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 753968] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 753973] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 753977] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 753981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:49703|cwnd:54560|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 753986] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 753990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 753994] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678754645|
[2025/04/30 09:17:58 754000] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678754645|
[2025/04/30 09:17:58 754004] [debug] |xqc_engine_wakeup_after|wakeup:1746004678754645|now:1746004678754004|diff:641|
[2025/04/30 09:17:58 754009] [debug] |xqc_engine_main_logic|END|now:1746004678753923|
[2025/04/30 09:17:58 754014] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678754014|
[2025/04/30 09:17:58 754018] [debug] |xqc_engine_wakeup_after|wakeup:1746004678754645|now:1746004678754018|diff:627|
[2025/04/30 09:17:58 754022] [debug] |xqc_engine_main_logic|END|now:1746004678754014|
[2025/04/30 09:17:58 754138] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678754137|
[2025/04/30 09:17:58 754151] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 754160] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:361|
[2025/04/30 09:17:58 754166] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:362|
[2025/04/30 09:17:58 754175] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:362|
[2025/04/30 09:17:58 754182] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 754190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:821|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:822|path_largest_ack:821|
[2025/04/30 09:17:58 754197] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:44870|prior_delivered:562900|prior_time:1746004678715470|is_app_limited:0|send_elapse:35072|ack_elapse:38667|ctl_first_sent_time:1746004678716336|lagest_ack_time:1746004678754137|curr_delivered:606542|
[2025/04/30 09:17:58 754206] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678716336|
[2025/04/30 09:17:58 754213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 754220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:822|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:822|path_largest_ack:822|
[2025/04/30 09:17:58 754227] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42481|prior_delivered:565300|prior_time:1746004678717525|is_app_limited:0|send_elapse:36530|ack_elapse:36612|ctl_first_sent_time:1746004678718076|lagest_ack_time:1746004678754137|curr_delivered:606553|
[2025/04/30 09:17:58 754234] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678718076|
[2025/04/30 09:17:58 754240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 754246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37702|rttvar:751|minrtt:30490|latest_rtt:36061|ack_delay:0|
[2025/04/30 09:17:58 754253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37497|rttvar:974|minrtt:30490|latest_rtt:36061|ack_delay:0|
[2025/04/30 09:17:58 754259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:822|lost_pn:819|thresh:3|
[2025/04/30 09:17:58 754265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 754272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 754285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 754291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 754297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678758379|now:1746004678754297|interval:4082|
[2025/04/30 09:17:58 754304] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678758379|now:1746004678754297|interv:4082|
[2025/04/30 09:17:58 754311] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36530, ack_elapse 36612, delivered 41253|rate 1126761|lost 186|
[2025/04/30 09:17:58 754318] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1126761) in round 15|
[2025/04/30 09:17:58 754324] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 754330] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 754336] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54560|packet_lost:0|acked:1211|po_sent_time:1746004678718076|recovery:1|recovery_start:1746004678747060|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 754343] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54560|packet_lost:0|acked:1211|po_sent_time:1746004678718076|recovery:1|recovery_start:1746004678747060|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 754349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:55771|full_bw_reached:1|inflight:48492|srtt:37497|latest_rtt:36061|min_rtt:30490|applimit:0|lost:186|recovery:1|recovery_start:1746004678747060|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 754357] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 754364] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 754370] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678779137|now:1746004678754137|interv:25000|
[2025/04/30 09:17:58 754375] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678754137|max_ack_delay:25000|
[2025/04/30 09:17:58 754380] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:362|largest:362|pns:2|
[2025/04/30 09:17:58 754384] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:362|frame:ACK MAX_STREAM_DATA |recv_time:1746004678754137|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 754389] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798754137|now:1746004678754137|interv:120000000|
[2025/04/30 09:17:58 754394] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798754137|now:1746004678754137|interv:120000000|
[2025/04/30 09:17:58 754398] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678754645|pq_index:0|
[2025/04/30 09:17:58 754403] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678753923|
[2025/04/30 09:17:58 754411] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678754411|
[2025/04/30 09:17:58 754416] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678754415|
[2025/04/30 09:17:58 754422] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 754427] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37497|min_srtt:37497|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 754431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:48492|cwnd:55771|conn:0000559F0C07150C|stream_id:0|stream_offset:649319|
[2025/04/30 09:17:58 754436] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37497|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 754441] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 754446] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37497|min_srtt:37497|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 754450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:48492|cwnd:55771|conn:0000559F0C07150C|stream_id:0|stream_offset:650506|
[2025/04/30 09:17:58 754455] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37497|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 754463] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 754470] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37497|min_srtt:37497|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 754477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:48492|cwnd:55771|conn:0000559F0C07150C|stream_id:0|stream_offset:651693|
[2025/04/30 09:17:58 754484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 754490] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 754496] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 754503] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 754511] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 754518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:48492|cwnd:55771|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 754524] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 754530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 754537] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678754645|
[2025/04/30 09:17:58 754550] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678754645|
[2025/04/30 09:17:58 754557] [debug] |xqc_engine_wakeup_after|wakeup:1746004678754645|now:1746004678754557|diff:88|
[2025/04/30 09:17:58 754563] [debug] |xqc_engine_main_logic|END|now:1746004678754415|
[2025/04/30 09:17:58 754574] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678754574|
[2025/04/30 09:17:58 754582] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 754591] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:362|
[2025/04/30 09:17:58 754597] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:363|
[2025/04/30 09:17:58 754606] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:363|
[2025/04/30 09:17:58 754612] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 754619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:823|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:823|path_largest_ack:823|
[2025/04/30 09:17:58 754627] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42492|prior_delivered:565300|prior_time:1746004678717525|is_app_limited:0|send_elapse:36679|ack_elapse:37049|ctl_first_sent_time:1746004678718225|lagest_ack_time:1746004678754574|curr_delivered:606564|
[2025/04/30 09:17:58 754634] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678718225|
[2025/04/30 09:17:58 754640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 754647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37497|rttvar:974|minrtt:30490|latest_rtt:36349|ack_delay:0|
[2025/04/30 09:17:58 754654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37353|rttvar:1018|minrtt:30490|latest_rtt:36349|ack_delay:0|
[2025/04/30 09:17:58 754660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:823|lost_pn:820|thresh:3|
[2025/04/30 09:17:58 754666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 754672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 754678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 754685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:820|lost_pn:820|po_sent_time:1746004678716195|lost_send_time:1746004678712552|loss_delay:42022|frame:ACK STREAM |repair:128|
[2025/04/30 09:17:58 754692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678716195u|
[2025/04/30 09:17:58 754699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 754705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37353|rtt_var:1018|pto_duration:41425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 754713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 754719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 754732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47275|
[2025/04/30 09:17:58 754738] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678820943|now:1746004678754705|interv:66238|
[2025/04/30 09:17:58 754744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678820943|now:1746004678754705|interval:66238|pto_count:0|srtt:37353
[2025/04/30 09:17:58 754751] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36679, ack_elapse 37049, delivered 41264|rate 1113768|lost 187|
[2025/04/30 09:17:58 754758] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113768) in round 15|
[2025/04/30 09:17:58 754765] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 754771] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 754778] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55771|packet_lost:1|acked:11|po_sent_time:1746004678718225|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 754784] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55771|packet_lost:1|acked:11|po_sent_time:1746004678718225|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 754792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:55782|full_bw_reached:1|inflight:47275|srtt:37353|latest_rtt:36349|min_rtt:30490|applimit:0|lost:186|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 754800] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 754806] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 754814] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 754821] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 754827] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:363|largest:363|pns:2|
[2025/04/30 09:17:58 754831] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:363|frame:ACK MAX_STREAM_DATA |recv_time:1746004678754574|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 754839] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798754574|now:1746004678754574|interv:120000000|
[2025/04/30 09:17:58 754847] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798754574|now:1746004678754574|interv:120000000|
[2025/04/30 09:17:58 754853] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678754645|pq_index:0|
[2025/04/30 09:17:58 754860] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678754415|
[2025/04/30 09:17:58 754864] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678754864|
[2025/04/30 09:17:58 754868] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678754868|
[2025/04/30 09:17:58 754905] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678754645|now:1746004678754868|
[2025/04/30 09:17:58 754912] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678754645|now:1746004678754868|
[2025/04/30 09:17:58 754919] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 754924] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 754929] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:363|ack_delay:355|first_ack_range:41|largest_pkt_recv_time:1746004678754574|
[2025/04/30 09:17:58 754933] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:363|low:322|pkt_pns:2|
[2025/04/30 09:17:58 754937] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:363|frame_largest_recv:363|
[2025/04/30 09:17:58 754941] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 754946] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37353|min_srtt:37353|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 754951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:47275|cwnd:55782|conn:0000559F0C07150C|stream_id:0|stream_offset:595904|
[2025/04/30 09:17:58 754955] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37353|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 754960] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:820|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 754964] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 754969] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37353|min_srtt:37353|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 754973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:47275|cwnd:55782|conn:0000559F0C07150C|stream_id:0|stream_offset:651693|
[2025/04/30 09:17:58 754977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 754981] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 754985] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 754989] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 754994] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:820|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 754998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47275|cwnd:55782|conn:0000559F0C07150C|stream_id:0|stream_offset:595904|
[2025/04/30 09:17:58 755003] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 755010] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:901|
[2025/04/30 09:17:58 755048] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:901|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47275|now:1746004678755019|stream_id:0|stream_offset:595904|
[2025/04/30 09:17:58 755057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:901|origin_pktnum:820|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 755065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:47275|applimit:0|
[2025/04/30 09:17:58 755072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37353|rtt_var:1018|pto_duration:41425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 755078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 755082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 755086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48475|
[2025/04/30 09:17:58 755090] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678822444|now:1746004678755072|interv:67372|
[2025/04/30 09:17:58 755094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678822444|now:1746004678755072|interval:67372|pto_count:0|srtt:37353
[2025/04/30 09:17:58 755099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55782|inflight:48475|
[2025/04/30 09:17:58 755104] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:17:58 755109] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:902|
[2025/04/30 09:17:58 755139] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:902|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:48475|now:1746004678755115|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 755148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:902|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 755157] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 755164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:48475|cwnd:55782|conn:0000559F0C07150C|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 755170] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 755174] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:903|
[2025/04/30 09:17:58 755203] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:903|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:48475|now:1746004678755180|stream_id:0|stream_offset:644571|
[2025/04/30 09:17:58 755212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:903|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 755219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48475|applimit:0|
[2025/04/30 09:17:58 755232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37353|rtt_var:1018|pto_duration:41425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 755237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 755241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 755244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49681|
[2025/04/30 09:17:58 755248] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678822605|now:1746004678755232|interv:67373|
[2025/04/30 09:17:58 755252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678822605|now:1746004678755232|interval:67373|pto_count:0|srtt:37353
[2025/04/30 09:17:58 755257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55782|inflight:49681|
[2025/04/30 09:17:58 755262] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 755266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49681|cwnd:55782|conn:0000559F0C07150C|stream_id:0|stream_offset:645758|
[2025/04/30 09:17:58 755270] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 755274] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678756274|now:1746004678755274|interv:1000|
[2025/04/30 09:17:58 755278] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 755282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 755286] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678756274|
[2025/04/30 09:17:58 755291] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678756274|
[2025/04/30 09:17:58 755295] [debug] |xqc_engine_wakeup_after|wakeup:1746004678756274|now:1746004678755294|diff:980|
[2025/04/30 09:17:58 755299] [debug] |xqc_engine_main_logic|END|now:1746004678754868|
[2025/04/30 09:17:58 755304] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678755304|
[2025/04/30 09:17:58 755308] [debug] |xqc_engine_wakeup_after|wakeup:1746004678756274|now:1746004678755308|diff:966|
[2025/04/30 09:17:58 755312] [debug] |xqc_engine_main_logic|END|now:1746004678755304|
[2025/04/30 09:17:58 756195] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678756193|
[2025/04/30 09:17:58 756213] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 756224] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:363|
[2025/04/30 09:17:58 756230] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:364|
[2025/04/30 09:17:58 756239] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:364|
[2025/04/30 09:17:58 756245] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 756253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:824|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:825|path_largest_ack:824|
[2025/04/30 09:17:58 756260] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43698|prior_delivered:565300|prior_time:1746004678717525|is_app_limited:0|send_elapse:36835|ack_elapse:38668|ctl_first_sent_time:1746004678718381|lagest_ack_time:1746004678756193|curr_delivered:607770|
[2025/04/30 09:17:58 756276] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678718381|
[2025/04/30 09:17:58 756284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 756291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:825|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:825|path_largest_ack:825|
[2025/04/30 09:17:58 756299] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43698|prior_delivered:565300|prior_time:1746004678717525|is_app_limited:0|send_elapse:36835|ack_elapse:38668|ctl_first_sent_time:1746004678718381|lagest_ack_time:1746004678756193|curr_delivered:608970|
[2025/04/30 09:17:58 756306] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678718501|
[2025/04/30 09:17:58 756313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 756320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37353|rttvar:1018|minrtt:30490|latest_rtt:37692|ack_delay:0|
[2025/04/30 09:17:58 756327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37395|rttvar:848|minrtt:30490|latest_rtt:37692|ack_delay:0|
[2025/04/30 09:17:58 756333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:825|lost_pn:822|thresh:3|
[2025/04/30 09:17:58 756338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 756342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 756346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 756350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 756354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 326|pns:2|
[2025/04/30 09:17:58 756358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 756362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37395|rtt_var:848|pto_duration:40787|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 756366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 756370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 756374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47275|
[2025/04/30 09:17:58 756378] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678821967|now:1746004678756361|interv:65606|
[2025/04/30 09:17:58 756382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678821967|now:1746004678756361|interval:65606|pto_count:0|srtt:37395
[2025/04/30 09:17:58 756387] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36835, ack_elapse 38668, delivered 43670|rate 1129357|lost 187|
[2025/04/30 09:17:58 756396] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129357) in round 15|
[2025/04/30 09:17:58 756400] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 756404] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 756408] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55782|packet_lost:0|acked:2406|po_sent_time:1746004678718501|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 756413] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55782|packet_lost:0|acked:2406|po_sent_time:1746004678718501|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 756417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:58188|full_bw_reached:1|inflight:47275|srtt:37395|latest_rtt:37692|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 756423] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:364|largest:364|pns:2|
[2025/04/30 09:17:58 756428] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:364|frame:ACK |recv_time:1746004678756193|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 756433] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798756193|now:1746004678756193|interv:120000000|
[2025/04/30 09:17:58 756437] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798756193|now:1746004678756193|interv:120000000|
[2025/04/30 09:17:58 756441] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678756274|pq_index:0|
[2025/04/30 09:17:58 756446] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678754868|
[2025/04/30 09:17:58 756450] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678756450|
[2025/04/30 09:17:58 756455] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678756454|
[2025/04/30 09:17:58 756459] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678756274|now:1746004678756454|
[2025/04/30 09:17:58 756464] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678756274|now:1746004678756454|
[2025/04/30 09:17:58 756468] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 756472] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 756477] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37395|min_srtt:37395|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 756482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:47275|cwnd:58188|conn:0000559F0C07150C|stream_id:0|stream_offset:651693|
[2025/04/30 09:17:58 756486] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37395|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 756494] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 756499] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37395|min_srtt:37395|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 756503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:47275|cwnd:58188|conn:0000559F0C07150C|stream_id:0|stream_offset:652880|
[2025/04/30 09:17:58 756508] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37395|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 756512] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 756517] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37395|min_srtt:37395|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 756521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:47275|cwnd:58188|conn:0000559F0C07150C|stream_id:0|stream_offset:654067|
[2025/04/30 09:17:58 756525] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37395|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 756530] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 756534] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37395|min_srtt:37395|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 756538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:47275|cwnd:58188|conn:0000559F0C07150C|stream_id:0|stream_offset:655254|
[2025/04/30 09:17:58 756543] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37395|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 756547] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 756551] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37395|min_srtt:37395|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 756556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:47275|cwnd:58188|conn:0000559F0C07150C|stream_id:0|stream_offset:656441|
[2025/04/30 09:17:58 756560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 756564] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 756568] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 756572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 756576] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 756581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47275|cwnd:58188|conn:0000559F0C07150C|stream_id:0|stream_offset:645758|
[2025/04/30 09:17:58 756588] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 756594] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:904|
[2025/04/30 09:17:58 756643] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:904|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47275|now:1746004678756606|stream_id:0|stream_offset:645758|
[2025/04/30 09:17:58 756654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:904|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 756661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:47275|applimit:0|
[2025/04/30 09:17:58 756669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37395|rtt_var:848|pto_duration:40787|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 756676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 756682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 756688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48475|
[2025/04/30 09:17:58 756694] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678823393|now:1746004678756668|interv:66725|
[2025/04/30 09:17:58 756701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678823393|now:1746004678756668|interval:66725|pto_count:0|srtt:37395
[2025/04/30 09:17:58 756708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58188|inflight:48475|
[2025/04/30 09:17:58 756715] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 756722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48475|cwnd:58188|conn:0000559F0C07150C|stream_id:0|stream_offset:646945|
[2025/04/30 09:17:58 756729] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 756736] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:905|
[2025/04/30 09:17:58 756794] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:905|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48475|now:1746004678756746|stream_id:0|stream_offset:646945|
[2025/04/30 09:17:58 756806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:905|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 756814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48475|applimit:0|
[2025/04/30 09:17:58 756821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37395|rtt_var:848|pto_duration:40787|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 756828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 756834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 756851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49675|
[2025/04/30 09:17:58 756857] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678823533|now:1746004678756820|interv:66713|
[2025/04/30 09:17:58 756863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678823533|now:1746004678756820|interval:66713|pto_count:0|srtt:37395
[2025/04/30 09:17:58 756893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58188|inflight:49675|
[2025/04/30 09:17:58 756908] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 756914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49675|cwnd:58188|conn:0000559F0C07150C|stream_id:0|stream_offset:648132|
[2025/04/30 09:17:58 756920] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 756927] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678757927|now:1746004678756927|interv:1000|
[2025/04/30 09:17:58 756934] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 756939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 756945] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678757927|
[2025/04/30 09:17:58 756952] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678757927|
[2025/04/30 09:17:58 756959] [debug] |xqc_engine_wakeup_after|wakeup:1746004678757927|now:1746004678756959|diff:968|
[2025/04/30 09:17:58 756966] [debug] |xqc_engine_main_logic|END|now:1746004678756454|
[2025/04/30 09:17:58 756974] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678756974|
[2025/04/30 09:17:58 756980] [debug] |xqc_engine_wakeup_after|wakeup:1746004678757927|now:1746004678756980|diff:947|
[2025/04/30 09:17:58 756987] [debug] |xqc_engine_main_logic|END|now:1746004678756974|
[2025/04/30 09:17:58 757303] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678757302|
[2025/04/30 09:17:58 757315] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 757324] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:364|
[2025/04/30 09:17:58 757331] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:365|
[2025/04/30 09:17:58 757340] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:365|
[2025/04/30 09:17:58 757346] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 757355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:826|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:828|path_largest_ack:826|
[2025/04/30 09:17:58 757363] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:44887|prior_delivered:566511|prior_time:1746004678718657|is_app_limited:0|send_elapse:36721|ack_elapse:38645|ctl_first_sent_time:1746004678719113|lagest_ack_time:1746004678757302|curr_delivered:610170|
[2025/04/30 09:17:58 757371] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678719113|
[2025/04/30 09:17:58 757378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 757384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:828|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:828|path_largest_ack:828|
[2025/04/30 09:17:58 757400] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42459|prior_delivered:568950|prior_time:1746004678720831|is_app_limited:0|send_elapse:37809|ack_elapse:36471|ctl_first_sent_time:1746004678721433|lagest_ack_time:1746004678757302|curr_delivered:610181|
[2025/04/30 09:17:58 757407] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678721433|
[2025/04/30 09:17:58 757413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:17:58 757419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37395|rttvar:848|minrtt:30490|latest_rtt:35869|ack_delay:0|
[2025/04/30 09:17:58 757426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37204|rttvar:1017|minrtt:30490|latest_rtt:35869|ack_delay:0|
[2025/04/30 09:17:58 757433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:828|lost_pn:825|thresh:3|
[2025/04/30 09:17:58 757439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 757445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 757448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 757453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 757460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 757466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37204|rtt_var:1017|pto_duration:41272|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 757473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 757480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 757486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48464|
[2025/04/30 09:17:58 757492] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678824018|now:1746004678757466|interv:66552|
[2025/04/30 09:17:58 757498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678824018|now:1746004678757466|interval:66552|pto_count:0|srtt:37204
[2025/04/30 09:17:58 757506] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37809, ack_elapse 36471, delivered 41231|rate 1090507|lost 187|
[2025/04/30 09:17:58 757513] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1090507) in round 15|
[2025/04/30 09:17:58 757520] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 757527] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 757533] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58188|packet_lost:0|acked:1211|po_sent_time:1746004678721433|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 757545] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58188|packet_lost:0|acked:1211|po_sent_time:1746004678721433|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 757550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:59399|full_bw_reached:1|inflight:48464|srtt:37204|latest_rtt:35869|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 757555] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 757559] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 757564] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678782302|now:1746004678757302|interv:25000|
[2025/04/30 09:17:58 757569] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678757302|max_ack_delay:25000|
[2025/04/30 09:17:58 757574] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:365|largest:365|pns:2|
[2025/04/30 09:17:58 757578] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:365|frame:ACK MAX_STREAM_DATA |recv_time:1746004678757302|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 757583] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798757302|now:1746004678757302|interv:120000000|
[2025/04/30 09:17:58 757587] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798757302|now:1746004678757302|interv:120000000|
[2025/04/30 09:17:58 757591] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678757927|pq_index:0|
[2025/04/30 09:17:58 757596] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678756454|
[2025/04/30 09:17:58 757600] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678757600|
[2025/04/30 09:17:58 757605] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678757604|
[2025/04/30 09:17:58 757610] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 757615] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37204|min_srtt:37204|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 757619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:48464|cwnd:59399|conn:0000559F0C07150C|stream_id:0|stream_offset:656441|
[2025/04/30 09:17:58 757624] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37204|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 757629] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 757633] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37204|min_srtt:37204|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 757641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:48464|cwnd:59399|conn:0000559F0C07150C|stream_id:0|stream_offset:657628|
[2025/04/30 09:17:58 757645] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37204|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 757650] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 757654] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37204|min_srtt:37204|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 757659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:48464|cwnd:59399|conn:0000559F0C07150C|stream_id:0|stream_offset:658815|
[2025/04/30 09:17:58 757663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 757667] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 757671] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 757676] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 757680] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 757686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48464|cwnd:59399|conn:0000559F0C07150C|stream_id:0|stream_offset:648132|
[2025/04/30 09:17:58 757693] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 757700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 757706] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678757927|
[2025/04/30 09:17:58 757712] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678757927|
[2025/04/30 09:17:58 757719] [debug] |xqc_engine_wakeup_after|wakeup:1746004678757927|now:1746004678757719|diff:208|
[2025/04/30 09:17:58 757726] [debug] |xqc_engine_main_logic|END|now:1746004678757604|
[2025/04/30 09:17:58 757738] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678757737|
[2025/04/30 09:17:58 757746] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 757755] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:365|
[2025/04/30 09:17:58 757761] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:366|
[2025/04/30 09:17:58 757770] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:366|
[2025/04/30 09:17:58 757777] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 757784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:829|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:829|path_largest_ack:829|
[2025/04/30 09:17:58 757791] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42470|prior_delivered:568950|prior_time:1746004678720831|is_app_limited:0|send_elapse:37902|ack_elapse:36906|ctl_first_sent_time:1746004678721526|lagest_ack_time:1746004678757737|curr_delivered:610192|
[2025/04/30 09:17:58 757805] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678721526|
[2025/04/30 09:17:58 757812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:58 757818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37204|rttvar:1017|minrtt:30490|latest_rtt:36211|ack_delay:0|
[2025/04/30 09:17:58 757824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37080|rttvar:1011|minrtt:30490|latest_rtt:36211|ack_delay:0|
[2025/04/30 09:17:58 757831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:829|lost_pn:826|thresh:3|
[2025/04/30 09:17:58 757838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 757845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 757851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 757857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 757861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 757866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37080|rtt_var:1011|pto_duration:41124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 757900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 757907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 757912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48453|
[2025/04/30 09:17:58 757916] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678823870|now:1746004678757866|interv:66004|
[2025/04/30 09:17:58 757921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678823870|now:1746004678757866|interval:66004|pto_count:0|srtt:37080
[2025/04/30 09:17:58 757928] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37902, ack_elapse 36906, delivered 41242|rate 1088121|lost 187|
[2025/04/30 09:17:58 757936] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1088121) in round 15|
[2025/04/30 09:17:58 757942] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 757947] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 757952] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:59399|packet_lost:0|acked:11|po_sent_time:1746004678721526|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 757956] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:59399|packet_lost:0|acked:11|po_sent_time:1746004678721526|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 757965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:59410|full_bw_reached:1|inflight:48453|srtt:37080|latest_rtt:36211|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 757971] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 757977] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 757983] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 757988] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 757993] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:366|largest:366|pns:2|
[2025/04/30 09:17:58 757997] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:366|frame:ACK MAX_STREAM_DATA |recv_time:1746004678757737|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 758002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798757737|now:1746004678757737|interv:120000000|
[2025/04/30 09:17:58 758006] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798757737|now:1746004678757737|interv:120000000|
[2025/04/30 09:17:58 758010] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678757927|pq_index:0|
[2025/04/30 09:17:58 758015] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678757604|
[2025/04/30 09:17:58 758019] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678758018|
[2025/04/30 09:17:58 758023] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678758022|
[2025/04/30 09:17:58 758028] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678757927|now:1746004678758022|
[2025/04/30 09:17:58 758032] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678757927|now:1746004678758022|
[2025/04/30 09:17:58 758036] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 758040] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 758045] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:366|ack_delay:308|first_ack_range:40|largest_pkt_recv_time:1746004678757737|
[2025/04/30 09:17:58 758049] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:366|low:326|pkt_pns:2|
[2025/04/30 09:17:58 758053] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:366|frame_largest_recv:366|
[2025/04/30 09:17:58 758057] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 758062] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37080|min_srtt:37080|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 758066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:48453|cwnd:59410|conn:0000559F0C07150C|stream_id:0|stream_offset:658815|
[2025/04/30 09:17:58 758074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 758078] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 758082] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 758086] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 758090] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 758095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:48453|cwnd:59410|conn:0000559F0C07150C|stream_id:0|stream_offset:648132|
[2025/04/30 09:17:58 758099] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 758103] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:906|
[2025/04/30 09:17:58 758148] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:906|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:48453|now:1746004678758111|stream_id:0|stream_offset:648132|
[2025/04/30 09:17:58 758160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:906|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 758168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48453|applimit:0|
[2025/04/30 09:17:58 758175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37080|rtt_var:1011|pto_duration:41124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 758182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 758189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 758195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49659|
[2025/04/30 09:17:58 758201] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678825235|now:1746004678758175|interv:67060|
[2025/04/30 09:17:58 758205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678825235|now:1746004678758175|interval:67060|pto_count:0|srtt:37080
[2025/04/30 09:17:58 758210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:59410|inflight:49659|
[2025/04/30 09:17:58 758215] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 758219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49659|cwnd:59410|conn:0000559F0C07150C|stream_id:0|stream_offset:649319|
[2025/04/30 09:17:58 758223] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 758227] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678759227|now:1746004678758227|interv:1000|
[2025/04/30 09:17:58 758231] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 758245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 758249] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678759227|
[2025/04/30 09:17:58 758254] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678759227|
[2025/04/30 09:17:58 758258] [debug] |xqc_engine_wakeup_after|wakeup:1746004678759227|now:1746004678758258|diff:969|
[2025/04/30 09:17:58 758262] [debug] |xqc_engine_main_logic|END|now:1746004678758022|
[2025/04/30 09:17:58 758268] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678758268|
[2025/04/30 09:17:58 758272] [debug] |xqc_engine_wakeup_after|wakeup:1746004678759227|now:1746004678758272|diff:955|
[2025/04/30 09:17:58 758276] [debug] |xqc_engine_main_logic|END|now:1746004678758268|
[2025/04/30 09:17:58 759327] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678759325|
[2025/04/30 09:17:58 759342] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 759351] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:366|
[2025/04/30 09:17:58 759357] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:367|
[2025/04/30 09:17:58 759366] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:367|
[2025/04/30 09:17:58 759372] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 759381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:830|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:831|path_largest_ack:830|
[2025/04/30 09:17:58 759388] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43676|prior_delivered:568950|prior_time:1746004678720831|is_app_limited:0|send_elapse:37990|ack_elapse:38494|ctl_first_sent_time:1746004678721614|lagest_ack_time:1746004678759325|curr_delivered:611398|
[2025/04/30 09:17:58 759396] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678721614|
[2025/04/30 09:17:58 759403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:58 759410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:831|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:831|path_largest_ack:831|
[2025/04/30 09:17:58 759416] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43676|prior_delivered:568950|prior_time:1746004678720831|is_app_limited:0|send_elapse:37990|ack_elapse:38494|ctl_first_sent_time:1746004678721614|lagest_ack_time:1746004678759325|curr_delivered:612598|
[2025/04/30 09:17:58 759423] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678721692|
[2025/04/30 09:17:58 759429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:58 759435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37080|rttvar:1011|minrtt:30490|latest_rtt:37633|ack_delay:0|
[2025/04/30 09:17:58 759442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37149|rttvar:897|minrtt:30490|latest_rtt:37633|ack_delay:0|
[2025/04/30 09:17:58 759448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:831|lost_pn:828|thresh:3|
[2025/04/30 09:17:58 759455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 759468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 759474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 759480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 759487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 328|pns:2|
[2025/04/30 09:17:58 759494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 759500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37149|rtt_var:897|pto_duration:40737|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 759507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 759513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 759520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47253|
[2025/04/30 09:17:58 759525] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678824848|now:1746004678759500|interv:65348|
[2025/04/30 09:17:58 759529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678824848|now:1746004678759500|interval:65348|pto_count:0|srtt:37149
[2025/04/30 09:17:58 759533] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37990, ack_elapse 38494, delivered 43648|rate 1133890|lost 187|
[2025/04/30 09:17:58 759538] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133890) in round 15|
[2025/04/30 09:17:58 759542] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 759546] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 759550] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:59410|packet_lost:0|acked:2406|po_sent_time:1746004678721692|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 759555] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:59410|packet_lost:0|acked:2406|po_sent_time:1746004678721692|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 759559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:61816|full_bw_reached:1|inflight:47253|srtt:37149|latest_rtt:37633|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 759565] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:367|largest:367|pns:2|
[2025/04/30 09:17:58 759570] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:367|frame:ACK |recv_time:1746004678759325|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 759575] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798759325|now:1746004678759325|interv:120000000|
[2025/04/30 09:17:58 759579] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798759325|now:1746004678759325|interv:120000000|
[2025/04/30 09:17:58 759587] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678759227|pq_index:0|
[2025/04/30 09:17:58 759591] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678758022|
[2025/04/30 09:17:58 759595] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678759595|
[2025/04/30 09:17:58 759600] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678759599|
[2025/04/30 09:17:58 759605] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678759227|now:1746004678759599|
[2025/04/30 09:17:58 759609] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678759227|now:1746004678759599|
[2025/04/30 09:17:58 759613] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 759618] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 759623] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37149|min_srtt:37149|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 759627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:47253|cwnd:61816|conn:0000559F0C07150C|stream_id:0|stream_offset:658815|
[2025/04/30 09:17:58 759632] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37149|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 759637] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 759641] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37149|min_srtt:37149|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 759645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:47253|cwnd:61816|conn:0000559F0C07150C|stream_id:0|stream_offset:660002|
[2025/04/30 09:17:58 759650] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37149|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 759654] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 759658] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37149|min_srtt:37149|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 759663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:47253|cwnd:61816|conn:0000559F0C07150C|stream_id:0|stream_offset:661189|
[2025/04/30 09:17:58 759667] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37149|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 759671] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 759675] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37149|min_srtt:37149|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 759682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:47253|cwnd:61816|conn:0000559F0C07150C|stream_id:0|stream_offset:662376|
[2025/04/30 09:17:58 759687] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37149|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 759692] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 759696] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37149|min_srtt:37149|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 759700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:47253|cwnd:61816|conn:0000559F0C07150C|stream_id:0|stream_offset:663563|
[2025/04/30 09:17:58 759705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 759709] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 759712] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 759717] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 759721] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 759725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47253|cwnd:61816|conn:0000559F0C07150C|stream_id:0|stream_offset:649319|
[2025/04/30 09:17:58 759730] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 759734] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:907|
[2025/04/30 09:17:58 759775] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:907|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47253|now:1746004678759742|stream_id:0|stream_offset:649319|
[2025/04/30 09:17:58 759785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:907|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 759792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:47253|applimit:0|
[2025/04/30 09:17:58 759800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37149|rtt_var:897|pto_duration:40737|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 759806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 759813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 759819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48453|
[2025/04/30 09:17:58 759826] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678826479|now:1746004678759799|interv:66680|
[2025/04/30 09:17:58 759831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678826479|now:1746004678759799|interval:66680|pto_count:0|srtt:37149
[2025/04/30 09:17:58 759849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61816|inflight:48453|
[2025/04/30 09:17:58 759856] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 759863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48453|cwnd:61816|conn:0000559F0C07150C|stream_id:0|stream_offset:650506|
[2025/04/30 09:17:58 759889] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 759900] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:908|
[2025/04/30 09:17:58 759947] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:908|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48453|now:1746004678759911|stream_id:0|stream_offset:650506|
[2025/04/30 09:17:58 759956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:908|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 759963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48453|applimit:0|
[2025/04/30 09:17:58 759970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37149|rtt_var:897|pto_duration:40737|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 759977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 759983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 759989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49653|
[2025/04/30 09:17:58 759996] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678826648|now:1746004678759969|interv:66679|
[2025/04/30 09:17:58 760002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678826648|now:1746004678759969|interval:66679|pto_count:0|srtt:37149
[2025/04/30 09:17:58 760009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61816|inflight:49653|
[2025/04/30 09:17:58 760016] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 760021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49653|cwnd:61816|conn:0000559F0C07150C|stream_id:0|stream_offset:651693|
[2025/04/30 09:17:58 760025] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 760029] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678761029|now:1746004678760029|interv:1000|
[2025/04/30 09:17:58 760033] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 760037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 760041] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678761029|
[2025/04/30 09:17:58 760046] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678761029|
[2025/04/30 09:17:58 760050] [debug] |xqc_engine_wakeup_after|wakeup:1746004678761029|now:1746004678760050|diff:979|
[2025/04/30 09:17:58 760055] [debug] |xqc_engine_main_logic|END|now:1746004678759599|
[2025/04/30 09:17:58 760073] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678760073|
[2025/04/30 09:17:58 760081] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 760088] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:367|
[2025/04/30 09:17:58 760092] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:368|
[2025/04/30 09:17:58 760098] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:368|
[2025/04/30 09:17:58 760102] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 760107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:832|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:832|path_largest_ack:832|
[2025/04/30 09:17:58 760112] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42459|prior_delivered:571378|prior_time:1746004678722813|is_app_limited:0|send_elapse:37907|ack_elapse:37260|ctl_first_sent_time:1746004678723379|lagest_ack_time:1746004678760073|curr_delivered:612609|
[2025/04/30 09:17:58 760117] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678723379|
[2025/04/30 09:17:58 760121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:58 760126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37149|rttvar:897|minrtt:30490|latest_rtt:36694|ack_delay:0|
[2025/04/30 09:17:58 760130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37092|rttvar:786|minrtt:30490|latest_rtt:36694|ack_delay:0|
[2025/04/30 09:17:58 760134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:832|lost_pn:829|thresh:3|
[2025/04/30 09:17:58 760138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 760142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 760146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 760150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 760154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 760158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37092|rtt_var:786|pto_duration:40236|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 760162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 760166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 760170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49642|
[2025/04/30 09:17:58 760174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678826147|now:1746004678760158|interv:65989|
[2025/04/30 09:17:58 760178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678826147|now:1746004678760158|interval:65989|pto_count:0|srtt:37092
[2025/04/30 09:17:58 760188] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37907, ack_elapse 37260, delivered 41231|rate 1087688|lost 187|
[2025/04/30 09:17:58 760194] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1087688) in round 15|
[2025/04/30 09:17:58 760199] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 760203] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 760207] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61816|packet_lost:0|acked:11|po_sent_time:1746004678723379|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 760212] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61816|packet_lost:0|acked:11|po_sent_time:1746004678723379|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 760216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:61827|full_bw_reached:1|inflight:49642|srtt:37092|latest_rtt:36694|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 760221] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 760225] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 760230] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678785073|now:1746004678760073|interv:25000|
[2025/04/30 09:17:58 760235] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678760073|max_ack_delay:25000|
[2025/04/30 09:17:58 760240] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:368|largest:368|pns:2|
[2025/04/30 09:17:58 760244] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:368|frame:ACK MAX_STREAM_DATA |recv_time:1746004678760073|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 760249] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798760073|now:1746004678760073|interv:120000000|
[2025/04/30 09:17:58 760253] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798760073|now:1746004678760073|interv:120000000|
[2025/04/30 09:17:58 760257] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678761029|pq_index:0|
[2025/04/30 09:17:58 760261] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678759599|
[2025/04/30 09:17:58 760265] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678760265|
[2025/04/30 09:17:58 760270] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678760269|
[2025/04/30 09:17:58 760275] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 760280] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37092|min_srtt:37092|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 760287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:49642|cwnd:61827|conn:0000559F0C07150C|stream_id:0|stream_offset:663563|
[2025/04/30 09:17:58 760292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 760296] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 760300] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 760304] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 760309] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 760313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49642|cwnd:61827|conn:0000559F0C07150C|stream_id:0|stream_offset:651693|
[2025/04/30 09:17:58 760317] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 760321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 760325] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678761029|
[2025/04/30 09:17:58 760329] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678761029|
[2025/04/30 09:17:58 760333] [debug] |xqc_engine_wakeup_after|wakeup:1746004678761029|now:1746004678760333|diff:696|
[2025/04/30 09:17:58 760337] [debug] |xqc_engine_main_logic|END|now:1746004678760269|
[2025/04/30 09:17:58 760344] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678760344|
[2025/04/30 09:17:58 760349] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 760353] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:368|
[2025/04/30 09:17:58 760357] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:369|
[2025/04/30 09:17:58 760362] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:369|
[2025/04/30 09:17:58 760366] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 760371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:833|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:833|path_largest_ack:833|
[2025/04/30 09:17:58 760375] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42470|prior_delivered:571378|prior_time:1746004678722813|is_app_limited:0|send_elapse:37997|ack_elapse:37531|ctl_first_sent_time:1746004678723469|lagest_ack_time:1746004678760344|curr_delivered:612620|
[2025/04/30 09:17:58 760380] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678723469|
[2025/04/30 09:17:58 760384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:912||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:17:58 760388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37092|rttvar:786|minrtt:30490|latest_rtt:36875|ack_delay:0|
[2025/04/30 09:17:58 760392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37065|rttvar:644|minrtt:30490|latest_rtt:36875|ack_delay:0|
[2025/04/30 09:17:58 760399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:833|lost_pn:830|thresh:3|
[2025/04/30 09:17:58 760403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 760407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 760411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 760415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 760418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 760422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37065|rtt_var:644|pto_duration:39641|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 760427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 760431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 760435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49631|
[2025/04/30 09:17:58 760438] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678825552|now:1746004678760422|interv:65130|
[2025/04/30 09:17:58 760442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678825552|now:1746004678760422|interval:65130|pto_count:0|srtt:37065
[2025/04/30 09:17:58 760447] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37997, ack_elapse 37531, delivered 41242|rate 1085401|lost 187|
[2025/04/30 09:17:58 760451] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1085401) in round 15|
[2025/04/30 09:17:58 760455] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 760459] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 760463] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61827|packet_lost:0|acked:11|po_sent_time:1746004678723469|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 760467] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61827|packet_lost:0|acked:11|po_sent_time:1746004678723469|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 760472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:61838|full_bw_reached:1|inflight:49631|srtt:37065|latest_rtt:36875|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 760477] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 760481] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 760485] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 760492] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 760497] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:369|largest:369|pns:2|
[2025/04/30 09:17:58 760501] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:369|frame:ACK MAX_STREAM_DATA |recv_time:1746004678760344|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 760505] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798760344|now:1746004678760344|interv:120000000|
[2025/04/30 09:17:58 760510] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798760344|now:1746004678760344|interv:120000000|
[2025/04/30 09:17:58 760514] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678761029|pq_index:0|
[2025/04/30 09:17:58 760518] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678760269|
[2025/04/30 09:17:58 760522] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678760522|
[2025/04/30 09:17:58 760526] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678760525|
[2025/04/30 09:17:58 760531] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 760535] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:369|ack_delay:191|first_ack_range:41|largest_pkt_recv_time:1746004678760344|
[2025/04/30 09:17:58 760540] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:369|low:328|pkt_pns:2|
[2025/04/30 09:17:58 760544] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:369|frame_largest_recv:369|
[2025/04/30 09:17:58 760548] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 760552] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37065|min_srtt:37065|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 760557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:49631|cwnd:61838|conn:0000559F0C07150C|stream_id:0|stream_offset:663563|
[2025/04/30 09:17:58 760561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 760565] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 760569] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 760573] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 760577] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 760581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:49631|cwnd:61838|conn:0000559F0C07150C|stream_id:0|stream_offset:651693|
[2025/04/30 09:17:58 760588] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 760592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 760596] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678761029|
[2025/04/30 09:17:58 760600] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678761029|
[2025/04/30 09:17:58 760604] [debug] |xqc_engine_wakeup_after|wakeup:1746004678761029|now:1746004678760604|diff:425|
[2025/04/30 09:17:58 760608] [debug] |xqc_engine_main_logic|END|now:1746004678760525|
[2025/04/30 09:17:58 760613] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678760613|
[2025/04/30 09:17:58 760617] [debug] |xqc_engine_wakeup_after|wakeup:1746004678761029|now:1746004678760617|diff:412|
[2025/04/30 09:17:58 760621] [debug] |xqc_engine_main_logic|END|now:1746004678760613|
[2025/04/30 09:17:58 761461] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678761460|
[2025/04/30 09:17:58 761476] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 761485] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:369|
[2025/04/30 09:17:58 761492] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:370|
[2025/04/30 09:17:58 761500] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:370|
[2025/04/30 09:17:58 761506] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 761514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:835|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:836|path_largest_ack:835|
[2025/04/30 09:17:58 761521] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43676|prior_delivered:571378|prior_time:1746004678722813|is_app_limited:0|send_elapse:38116|ack_elapse:38647|ctl_first_sent_time:1746004678723588|lagest_ack_time:1746004678761460|curr_delivered:613826|
[2025/04/30 09:17:58 761528] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678723588|
[2025/04/30 09:17:58 761535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:911||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:17:58 761542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:836|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:836|path_largest_ack:836|
[2025/04/30 09:17:58 761548] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43676|prior_delivered:571378|prior_time:1746004678722813|is_app_limited:0|send_elapse:38116|ack_elapse:38647|ctl_first_sent_time:1746004678723588|lagest_ack_time:1746004678761460|curr_delivered:615026|
[2025/04/30 09:17:58 761555] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678723663|
[2025/04/30 09:17:58 761561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:910||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:17:58 761568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37065|rttvar:644|minrtt:30490|latest_rtt:37797|ack_delay:0|
[2025/04/30 09:17:58 761575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37156|rttvar:666|minrtt:30490|latest_rtt:37797|ack_delay:0|
[2025/04/30 09:17:58 761582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:836|lost_pn:833|thresh:3|
[2025/04/30 09:17:58 761597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 761603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 761609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 761615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 761622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 332|pns:2|
[2025/04/30 09:17:58 761628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 761634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37156|rtt_var:666|pto_duration:39820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 761641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 761647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 761653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47225|
[2025/04/30 09:17:58 761659] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678825731|now:1746004678761633|interv:64098|
[2025/04/30 09:17:58 761665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678825731|now:1746004678761633|interval:64098|pto_count:0|srtt:37156
[2025/04/30 09:17:58 761672] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38116, ack_elapse 38647, delivered 43648|rate 1129402|lost 187|
[2025/04/30 09:17:58 761679] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129402) in round 15|
[2025/04/30 09:17:58 761685] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 761691] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 761697] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61838|packet_lost:0|acked:2406|po_sent_time:1746004678723663|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 761702] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61838|packet_lost:0|acked:2406|po_sent_time:1746004678723663|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 761707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:64244|full_bw_reached:1|inflight:47225|srtt:37156|latest_rtt:37797|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 761713] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:370|largest:370|pns:2|
[2025/04/30 09:17:58 761718] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:370|frame:ACK |recv_time:1746004678761460|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 761723] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798761460|now:1746004678761460|interv:120000000|
[2025/04/30 09:17:58 761731] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798761460|now:1746004678761460|interv:120000000|
[2025/04/30 09:17:58 761735] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678761029|pq_index:0|
[2025/04/30 09:17:58 761739] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678760525|
[2025/04/30 09:17:58 761744] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678761743|
[2025/04/30 09:17:58 761748] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678761747|
[2025/04/30 09:17:58 761753] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678761029|now:1746004678761747|
[2025/04/30 09:17:58 761757] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678761029|now:1746004678761747|
[2025/04/30 09:17:58 761761] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 761766] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 761770] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37156|min_srtt:37156|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 761775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:47225|cwnd:64244|conn:0000559F0C07150C|stream_id:0|stream_offset:663563|
[2025/04/30 09:17:58 761780] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37156|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 761784] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 761789] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37156|min_srtt:37156|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 761793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:47225|cwnd:64244|conn:0000559F0C07150C|stream_id:0|stream_offset:664750|
[2025/04/30 09:17:58 761797] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37156|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 761802] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 761806] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37156|min_srtt:37156|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 761810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:47225|cwnd:64244|conn:0000559F0C07150C|stream_id:0|stream_offset:665937|
[2025/04/30 09:17:58 761815] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37156|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 761819] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 761823] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37156|min_srtt:37156|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 761830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:47225|cwnd:64244|conn:0000559F0C07150C|stream_id:0|stream_offset:667124|
[2025/04/30 09:17:58 761834] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37156|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 761838] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 761843] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37156|min_srtt:37156|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 761847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:47225|cwnd:64244|conn:0000559F0C07150C|stream_id:0|stream_offset:668311|
[2025/04/30 09:17:58 761851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 761855] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 761859] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 761863] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 761868] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 761888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:47225|cwnd:64244|conn:0000559F0C07150C|stream_id:0|stream_offset:651693|
[2025/04/30 09:17:58 761892] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 761897] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:909|
[2025/04/30 09:17:58 761940] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:909|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:47225|now:1746004678761905|stream_id:0|stream_offset:651693|
[2025/04/30 09:17:58 761951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:909|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 761958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:47225|applimit:0|
[2025/04/30 09:17:58 761965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37156|rtt_var:666|pto_duration:39820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 761972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 761979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 761985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48431|
[2025/04/30 09:17:58 761991] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678827725|now:1746004678761965|interv:65760|
[2025/04/30 09:17:58 761997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678827725|now:1746004678761965|interval:65760|pto_count:0|srtt:37156
[2025/04/30 09:17:58 762010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64244|inflight:48431|
[2025/04/30 09:17:58 762018] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 762025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48431|cwnd:64244|conn:0000559F0C07150C|stream_id:0|stream_offset:652880|
[2025/04/30 09:17:58 762032] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 762039] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:910|
[2025/04/30 09:17:58 762084] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:910|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48431|now:1746004678762050|stream_id:0|stream_offset:652880|
[2025/04/30 09:17:58 762094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:910|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 762102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48431|applimit:0|
[2025/04/30 09:17:58 762108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37156|rtt_var:666|pto_duration:39820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 762115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 762121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 762127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49631|
[2025/04/30 09:17:58 762134] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678827870|now:1746004678762108|interv:65762|
[2025/04/30 09:17:58 762139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678827870|now:1746004678762108|interval:65762|pto_count:0|srtt:37156
[2025/04/30 09:17:58 762144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64244|inflight:49631|
[2025/04/30 09:17:58 762149] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 762153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49631|cwnd:64244|conn:0000559F0C07150C|stream_id:0|stream_offset:654067|
[2025/04/30 09:17:58 762158] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 762162] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678763161|now:1746004678762161|interv:1000|
[2025/04/30 09:17:58 762166] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 762169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 762173] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678763161|
[2025/04/30 09:17:58 762178] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678763161|
[2025/04/30 09:17:58 762182] [debug] |xqc_engine_wakeup_after|wakeup:1746004678763161|now:1746004678762182|diff:979|
[2025/04/30 09:17:58 762191] [debug] |xqc_engine_main_logic|END|now:1746004678761747|
[2025/04/30 09:17:58 762199] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678762199|
[2025/04/30 09:17:58 762204] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 762210] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:370|
[2025/04/30 09:17:58 762214] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:371|
[2025/04/30 09:17:58 762220] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:371|
[2025/04/30 09:17:58 762224] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 762229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:837|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:837|path_largest_ack:837|
[2025/04/30 09:17:58 762234] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42454|prior_delivered:573811|prior_time:1746004678725005|is_app_limited:0|send_elapse:36609|ack_elapse:37194|ctl_first_sent_time:1746004678725589|lagest_ack_time:1746004678762199|curr_delivered:615037|
[2025/04/30 09:17:58 762238] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678725589|
[2025/04/30 09:17:58 762243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:909||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:17:58 762247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37156|rttvar:666|minrtt:30490|latest_rtt:36610|ack_delay:0|
[2025/04/30 09:17:58 762251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37088|rttvar:636|minrtt:30490|latest_rtt:36610|ack_delay:0|
[2025/04/30 09:17:58 762256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:837|lost_pn:834|thresh:3|
[2025/04/30 09:17:58 762260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 762264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 762268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 762272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 762275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 762279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37088|rtt_var:636|pto_duration:39632|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 762284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 762288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 762292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49620|
[2025/04/30 09:17:58 762296] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678827682|now:1746004678762279|interv:65403|
[2025/04/30 09:17:58 762299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678827682|now:1746004678762279|interval:65403|pto_count:0|srtt:37088
[2025/04/30 09:17:58 762307] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36609, ack_elapse 37194, delivered 41226|rate 1108404|lost 187|
[2025/04/30 09:17:58 762312] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1108404) in round 15|
[2025/04/30 09:17:58 762317] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 762321] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 762325] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64244|packet_lost:0|acked:11|po_sent_time:1746004678725589|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 762330] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64244|packet_lost:0|acked:11|po_sent_time:1746004678725589|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 762334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:64255|full_bw_reached:1|inflight:49620|srtt:37088|latest_rtt:36610|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 762339] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 762344] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 762348] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678787199|now:1746004678762199|interv:25000|
[2025/04/30 09:17:58 762353] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678762199|max_ack_delay:25000|
[2025/04/30 09:17:58 762358] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:371|largest:371|pns:2|
[2025/04/30 09:17:58 762362] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:371|frame:ACK MAX_STREAM_DATA |recv_time:1746004678762199|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 762367] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798762199|now:1746004678762199|interv:120000000|
[2025/04/30 09:17:58 762371] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798762199|now:1746004678762199|interv:120000000|
[2025/04/30 09:17:58 762375] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678763161|pq_index:0|
[2025/04/30 09:17:58 762379] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678761747|
[2025/04/30 09:17:58 762383] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678762383|
[2025/04/30 09:17:58 762388] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678762387|
[2025/04/30 09:17:58 762393] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 762401] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37088|min_srtt:37088|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 762405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:49620|cwnd:64255|conn:0000559F0C07150C|stream_id:0|stream_offset:668311|
[2025/04/30 09:17:58 762409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 762413] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 762417] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 762422] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 762426] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 762430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49620|cwnd:64255|conn:0000559F0C07150C|stream_id:0|stream_offset:654067|
[2025/04/30 09:17:58 762434] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 762438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 762442] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678763161|
[2025/04/30 09:17:58 762446] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678763161|
[2025/04/30 09:17:58 762450] [debug] |xqc_engine_wakeup_after|wakeup:1746004678763161|now:1746004678762450|diff:711|
[2025/04/30 09:17:58 762454] [debug] |xqc_engine_main_logic|END|now:1746004678762387|
[2025/04/30 09:17:58 762461] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678762460|
[2025/04/30 09:17:58 762465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 762470] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:371|
[2025/04/30 09:17:58 762473] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:372|
[2025/04/30 09:17:58 762478] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:372|
[2025/04/30 09:17:58 762482] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 762487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:838|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:838|path_largest_ack:838|
[2025/04/30 09:17:58 762491] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42465|prior_delivered:573811|prior_time:1746004678725005|is_app_limited:0|send_elapse:36700|ack_elapse:37455|ctl_first_sent_time:1746004678725680|lagest_ack_time:1746004678762460|curr_delivered:615048|
[2025/04/30 09:17:58 762496] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678725680|
[2025/04/30 09:17:58 762500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:908||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:17:58 762504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37088|rttvar:636|minrtt:30490|latest_rtt:36780|ack_delay:0|
[2025/04/30 09:17:58 762510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37049|rttvar:554|minrtt:30490|latest_rtt:36780|ack_delay:0|
[2025/04/30 09:17:58 762515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:838|lost_pn:835|thresh:3|
[2025/04/30 09:17:58 762521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 762525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 762529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 762533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 762537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 762541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37049|rtt_var:554|pto_duration:39265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 762545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 762553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 762557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49609|
[2025/04/30 09:17:58 762561] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678827315|now:1746004678762541|interv:64774|
[2025/04/30 09:17:58 762565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678827315|now:1746004678762541|interval:64774|pto_count:0|srtt:37049
[2025/04/30 09:17:58 762569] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36700, ack_elapse 37455, delivered 41237|rate 1100974|lost 187|
[2025/04/30 09:17:58 762573] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1100974) in round 15|
[2025/04/30 09:17:58 762577] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 762581] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 762585] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64255|packet_lost:0|acked:11|po_sent_time:1746004678725680|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 762589] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64255|packet_lost:0|acked:11|po_sent_time:1746004678725680|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 762594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:64266|full_bw_reached:1|inflight:49609|srtt:37049|latest_rtt:36780|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 762599] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 762602] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 762609] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 762614] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 762619] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:372|largest:372|pns:2|
[2025/04/30 09:17:58 762623] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:372|frame:ACK MAX_STREAM_DATA |recv_time:1746004678762460|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 762627] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798762460|now:1746004678762460|interv:120000000|
[2025/04/30 09:17:58 762631] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798762460|now:1746004678762460|interv:120000000|
[2025/04/30 09:17:58 762635] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678763161|pq_index:0|
[2025/04/30 09:17:58 762639] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678762387|
[2025/04/30 09:17:58 762643] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678762643|
[2025/04/30 09:17:58 762648] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678762647|
[2025/04/30 09:17:58 762652] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 762657] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:372|ack_delay:196|first_ack_range:40|largest_pkt_recv_time:1746004678762460|
[2025/04/30 09:17:58 762661] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:372|low:332|pkt_pns:2|
[2025/04/30 09:17:58 762665] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:372|frame_largest_recv:372|
[2025/04/30 09:17:58 762669] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 762674] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37049|min_srtt:37049|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 762678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:49609|cwnd:64266|conn:0000559F0C07150C|stream_id:0|stream_offset:668311|
[2025/04/30 09:17:58 762682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 762686] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 762690] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 762694] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 762698] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 762703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:49609|cwnd:64266|conn:0000559F0C07150C|stream_id:0|stream_offset:654067|
[2025/04/30 09:17:58 762709] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 762713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 762717] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678763161|
[2025/04/30 09:17:58 762721] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678763161|
[2025/04/30 09:17:58 762725] [debug] |xqc_engine_wakeup_after|wakeup:1746004678763161|now:1746004678762725|diff:436|
[2025/04/30 09:17:58 762729] [debug] |xqc_engine_main_logic|END|now:1746004678762647|
[2025/04/30 09:17:58 762734] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678762734|
[2025/04/30 09:17:58 762738] [debug] |xqc_engine_wakeup_after|wakeup:1746004678763161|now:1746004678762738|diff:423|
[2025/04/30 09:17:58 762742] [debug] |xqc_engine_main_logic|END|now:1746004678762734|
[2025/04/30 09:17:58 763492] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678763490|
[2025/04/30 09:17:58 763508] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 763517] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:372|
[2025/04/30 09:17:58 763524] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:373|
[2025/04/30 09:17:58 763533] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:373|
[2025/04/30 09:17:58 763539] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 763547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:839|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:840|path_largest_ack:839|
[2025/04/30 09:17:58 763554] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43671|prior_delivered:573811|prior_time:1746004678725005|is_app_limited:0|send_elapse:36782|ack_elapse:38485|ctl_first_sent_time:1746004678725762|lagest_ack_time:1746004678763490|curr_delivered:616254|
[2025/04/30 09:17:58 763561] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678725762|
[2025/04/30 09:17:58 763568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:907||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:17:58 763574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:840|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:840|path_largest_ack:840|
[2025/04/30 09:17:58 763581] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43671|prior_delivered:573811|prior_time:1746004678725005|is_app_limited:0|send_elapse:36782|ack_elapse:38485|ctl_first_sent_time:1746004678725762|lagest_ack_time:1746004678763490|curr_delivered:617454|
[2025/04/30 09:17:58 763588] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678725841|
[2025/04/30 09:17:58 763594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:906||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:17:58 763600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37049|rttvar:554|minrtt:30490|latest_rtt:37649|ack_delay:0|
[2025/04/30 09:17:58 763607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37124|rttvar:566|minrtt:30490|latest_rtt:37649|ack_delay:0|
[2025/04/30 09:17:58 763614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:840|lost_pn:837|thresh:3|
[2025/04/30 09:17:58 763628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 763635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 763641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 763647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 763652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 336|pns:2|
[2025/04/30 09:17:58 763656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 763661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37124|rtt_var:566|pto_duration:39388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 763665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 763670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 763676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47203|
[2025/04/30 09:17:58 763683] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678827438|now:1746004678763660|interv:63778|
[2025/04/30 09:17:58 763690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678827438|now:1746004678763660|interval:63778|pto_count:0|srtt:37124
[2025/04/30 09:17:58 763697] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36782, ack_elapse 38485, delivered 43643|rate 1134026|lost 187|
[2025/04/30 09:17:58 763704] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134026) in round 15|
[2025/04/30 09:17:58 763711] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 763717] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 763724] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64266|packet_lost:0|acked:2406|po_sent_time:1746004678725841|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 763729] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64266|packet_lost:0|acked:2406|po_sent_time:1746004678725841|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 763734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:66672|full_bw_reached:1|inflight:47203|srtt:37124|latest_rtt:37649|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 763740] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:373|largest:373|pns:2|
[2025/04/30 09:17:58 763745] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:373|frame:ACK |recv_time:1746004678763490|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 763750] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798763490|now:1746004678763490|interv:120000000|
[2025/04/30 09:17:58 763758] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798763490|now:1746004678763490|interv:120000000|
[2025/04/30 09:17:58 763762] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678763161|pq_index:0|
[2025/04/30 09:17:58 763766] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678762647|
[2025/04/30 09:17:58 763771] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678763770|
[2025/04/30 09:17:58 763775] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678763774|
[2025/04/30 09:17:58 763780] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678763161|now:1746004678763774|
[2025/04/30 09:17:58 763784] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678763161|now:1746004678763774|
[2025/04/30 09:17:58 763788] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 763793] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 763798] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37124|min_srtt:37124|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 763802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:47203|cwnd:66672|conn:0000559F0C07150C|stream_id:0|stream_offset:668311|
[2025/04/30 09:17:58 763807] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37124|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 763811] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 763816] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37124|min_srtt:37124|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 763820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:47203|cwnd:66672|conn:0000559F0C07150C|stream_id:0|stream_offset:669498|
[2025/04/30 09:17:58 763825] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37124|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 763829] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 763834] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37124|min_srtt:37124|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 763838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:47203|cwnd:66672|conn:0000559F0C07150C|stream_id:0|stream_offset:670685|
[2025/04/30 09:17:58 763842] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37124|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 763846] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 763853] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37124|min_srtt:37124|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 763857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:47203|cwnd:66672|conn:0000559F0C07150C|stream_id:0|stream_offset:671872|
[2025/04/30 09:17:58 763862] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37124|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 763866] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 763882] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37124|min_srtt:37124|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 763890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:47203|cwnd:66672|conn:0000559F0C07150C|stream_id:0|stream_offset:673059|
[2025/04/30 09:17:58 763894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 763898] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 763903] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 763910] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 763917] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 763924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:47203|cwnd:66672|conn:0000559F0C07150C|stream_id:0|stream_offset:654067|
[2025/04/30 09:17:58 763930] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 763935] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:911|
[2025/04/30 09:17:58 763996] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:911|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:47203|now:1746004678763944|stream_id:0|stream_offset:654067|
[2025/04/30 09:17:58 764008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:911|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 764016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:47203|applimit:0|
[2025/04/30 09:17:58 764022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37124|rtt_var:566|pto_duration:39388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 764029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 764036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 764042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48409|
[2025/04/30 09:17:58 764048] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678829332|now:1746004678764022|interv:65310|
[2025/04/30 09:17:58 764063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678829332|now:1746004678764022|interval:65310|pto_count:0|srtt:37124
[2025/04/30 09:17:58 764070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66672|inflight:48409|
[2025/04/30 09:17:58 764078] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 764084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48409|cwnd:66672|conn:0000559F0C07150C|stream_id:0|stream_offset:655254|
[2025/04/30 09:17:58 764091] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 764098] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:912|
[2025/04/30 09:17:58 764138] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:912|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48409|now:1746004678764109|stream_id:0|stream_offset:655254|
[2025/04/30 09:17:58 764149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:912|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 764156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48409|applimit:0|
[2025/04/30 09:17:58 764163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37124|rtt_var:566|pto_duration:39388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 764170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 764176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 764182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49609|
[2025/04/30 09:17:58 764188] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678829497|now:1746004678764163|interv:65334|
[2025/04/30 09:17:58 764194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678829497|now:1746004678764163|interval:65334|pto_count:0|srtt:37124
[2025/04/30 09:17:58 764201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66672|inflight:49609|
[2025/04/30 09:17:58 764209] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 764215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49609|cwnd:66672|conn:0000559F0C07150C|stream_id:0|stream_offset:656441|
[2025/04/30 09:17:58 764222] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 764228] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678765228|now:1746004678764228|interv:1000|
[2025/04/30 09:17:58 764235] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 764240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 764246] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678765228|
[2025/04/30 09:17:58 764252] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678765228|
[2025/04/30 09:17:58 764265] [debug] |xqc_engine_wakeup_after|wakeup:1746004678765228|now:1746004678764265|diff:963|
[2025/04/30 09:17:58 764270] [debug] |xqc_engine_main_logic|END|now:1746004678763774|
[2025/04/30 09:17:58 764280] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678764279|
[2025/04/30 09:17:58 764288] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 764297] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:373|
[2025/04/30 09:17:58 764302] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:374|
[2025/04/30 09:17:58 764308] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:374|
[2025/04/30 09:17:58 764312] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 764318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:841|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:842|path_largest_ack:841|
[2025/04/30 09:17:58 764322] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42465|prior_delivered:576228|prior_time:1746004678727036|is_app_limited:0|send_elapse:38421|ack_elapse:37243|ctl_first_sent_time:1746004678727632|lagest_ack_time:1746004678764279|curr_delivered:617465|
[2025/04/30 09:17:58 764327] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678727632|
[2025/04/30 09:17:58 764332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:905||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:17:58 764336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:842|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:842|path_largest_ack:842|
[2025/04/30 09:17:58 764341] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42465|prior_delivered:576228|prior_time:1746004678727036|is_app_limited:0|send_elapse:38421|ack_elapse:37243|ctl_first_sent_time:1746004678727632|lagest_ack_time:1746004678764279|curr_delivered:617476|
[2025/04/30 09:17:58 764345] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678727758|
[2025/04/30 09:17:58 764349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:904||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:58 764353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37124|rttvar:566|minrtt:30490|latest_rtt:36521|ack_delay:0|
[2025/04/30 09:17:58 764358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37049|rttvar:575|minrtt:30490|latest_rtt:36521|ack_delay:0|
[2025/04/30 09:17:58 764362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:842|lost_pn:839|thresh:3|
[2025/04/30 09:17:58 764366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 764370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 764374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 764378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 764382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 764389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37049|rtt_var:575|pto_duration:39349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 764394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 764398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 764402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49587|
[2025/04/30 09:17:58 764405] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678829458|now:1746004678764389|interv:65069|
[2025/04/30 09:17:58 764410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678829458|now:1746004678764389|interval:65069|pto_count:0|srtt:37049
[2025/04/30 09:17:58 764414] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38421, ack_elapse 37243, delivered 41248|rate 1073579|lost 187|
[2025/04/30 09:17:58 764418] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1073579) in round 15|
[2025/04/30 09:17:58 764423] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 764427] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 764431] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:66672|packet_lost:0|acked:22|po_sent_time:1746004678727758|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 764435] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:66672|packet_lost:0|acked:22|po_sent_time:1746004678727758|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 764440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:66694|full_bw_reached:1|inflight:49587|srtt:37049|latest_rtt:36521|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 764445] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 764449] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 764454] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678789279|now:1746004678764279|interv:25000|
[2025/04/30 09:17:58 764459] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678764279|max_ack_delay:25000|
[2025/04/30 09:17:58 764464] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:374|largest:374|pns:2|
[2025/04/30 09:17:58 764468] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:374|frame:ACK MAX_STREAM_DATA |recv_time:1746004678764279|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 764473] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798764279|now:1746004678764279|interv:120000000|
[2025/04/30 09:17:58 764480] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798764279|now:1746004678764279|interv:120000000|
[2025/04/30 09:17:58 764484] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678765228|pq_index:0|
[2025/04/30 09:17:58 764488] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678763774|
[2025/04/30 09:17:58 764492] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678764492|
[2025/04/30 09:17:58 764497] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678764496|
[2025/04/30 09:17:58 764502] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 764507] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37049|min_srtt:37049|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 764511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:49587|cwnd:66694|conn:0000559F0C07150C|stream_id:0|stream_offset:673059|
[2025/04/30 09:17:58 764516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 764519] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 764523] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 764528] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 764532] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 764536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49587|cwnd:66694|conn:0000559F0C07150C|stream_id:0|stream_offset:656441|
[2025/04/30 09:17:58 764541] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 764545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 764550] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678765228|
[2025/04/30 09:17:58 764554] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678765228|
[2025/04/30 09:17:58 764558] [debug] |xqc_engine_wakeup_after|wakeup:1746004678765228|now:1746004678764558|diff:670|
[2025/04/30 09:17:58 764562] [debug] |xqc_engine_main_logic|END|now:1746004678764496|
[2025/04/30 09:17:58 764567] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678764567|
[2025/04/30 09:17:58 764571] [debug] |xqc_engine_wakeup_after|wakeup:1746004678765228|now:1746004678764571|diff:657|
[2025/04/30 09:17:58 764575] [debug] |xqc_engine_main_logic|END|now:1746004678764567|
[2025/04/30 09:17:58 765603] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678765602|
[2025/04/30 09:17:58 765619] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 765629] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:374|
[2025/04/30 09:17:58 765635] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:375|
[2025/04/30 09:17:58 765643] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:375|
[2025/04/30 09:17:58 765657] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 765665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:843|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:844|path_largest_ack:843|
[2025/04/30 09:17:58 765672] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43682|prior_delivered:576228|prior_time:1746004678727036|is_app_limited:0|send_elapse:38653|ack_elapse:38566|ctl_first_sent_time:1746004678727864|lagest_ack_time:1746004678765602|curr_delivered:618682|
[2025/04/30 09:17:58 765680] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678727864|
[2025/04/30 09:17:58 765687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:903||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:58 765694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:844|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:844|path_largest_ack:844|
[2025/04/30 09:17:58 765701] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43682|prior_delivered:576228|prior_time:1746004678727036|is_app_limited:0|send_elapse:38653|ack_elapse:38566|ctl_first_sent_time:1746004678727864|lagest_ack_time:1746004678765602|curr_delivered:619882|
[2025/04/30 09:17:58 765709] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678727987|
[2025/04/30 09:17:58 765715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:902||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:58 765721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37049|rttvar:575|minrtt:30490|latest_rtt:37615|ack_delay:0|
[2025/04/30 09:17:58 765726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37119|rttvar:573|minrtt:30490|latest_rtt:37615|ack_delay:0|
[2025/04/30 09:17:58 765733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:844|lost_pn:841|thresh:3|
[2025/04/30 09:17:58 765739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 765745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 765751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 765757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 765764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 338|pns:2|
[2025/04/30 09:17:58 765771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 765778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37119|rtt_var:573|pto_duration:39411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 765784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 765791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 765796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47181|
[2025/04/30 09:17:58 765804] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678829520|now:1746004678765777|interv:63743|
[2025/04/30 09:17:58 765809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678829520|now:1746004678765777|interval:63743|pto_count:0|srtt:37119
[2025/04/30 09:17:58 765813] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38653, ack_elapse 38566, delivered 43654|rate 1129381|lost 187|
[2025/04/30 09:17:58 765818] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129381) in round 15|
[2025/04/30 09:17:58 765822] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 765826] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 765830] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:66694|packet_lost:0|acked:2406|po_sent_time:1746004678727987|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 765835] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:66694|packet_lost:0|acked:2406|po_sent_time:1746004678727987|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 765839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:69100|full_bw_reached:1|inflight:47181|srtt:37119|latest_rtt:37615|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 765845] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:375|largest:375|pns:2|
[2025/04/30 09:17:58 765850] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:375|frame:ACK |recv_time:1746004678765602|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 765855] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798765602|now:1746004678765602|interv:120000000|
[2025/04/30 09:17:58 765859] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798765602|now:1746004678765602|interv:120000000|
[2025/04/30 09:17:58 765863] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678765228|pq_index:0|
[2025/04/30 09:17:58 765867] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678764496|
[2025/04/30 09:17:58 765891] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678765891|
[2025/04/30 09:17:58 765896] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678765895|
[2025/04/30 09:17:58 765901] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678765228|now:1746004678765895|
[2025/04/30 09:17:58 765905] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678765228|now:1746004678765895|
[2025/04/30 09:17:58 765909] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 765914] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 765919] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37119|min_srtt:37119|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 765926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:47181|cwnd:69100|conn:0000559F0C07150C|stream_id:0|stream_offset:673059|
[2025/04/30 09:17:58 765931] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 765935] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 765940] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37119|min_srtt:37119|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 765944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:47181|cwnd:69100|conn:0000559F0C07150C|stream_id:0|stream_offset:674246|
[2025/04/30 09:17:58 765948] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 765953] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 765957] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37119|min_srtt:37119|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 765961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:47181|cwnd:69100|conn:0000559F0C07150C|stream_id:0|stream_offset:675433|
[2025/04/30 09:17:58 765965] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 765970] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 765974] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37119|min_srtt:37119|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 765981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:47181|cwnd:69100|conn:0000559F0C07150C|stream_id:0|stream_offset:676620|
[2025/04/30 09:17:58 765988] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 765995] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 766002] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37119|min_srtt:37119|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 766008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:47181|cwnd:69100|conn:0000559F0C07150C|stream_id:0|stream_offset:677807|
[2025/04/30 09:17:58 766014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 766020] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 766026] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 766038] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 766046] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 766053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47181|cwnd:69100|conn:0000559F0C07150C|stream_id:0|stream_offset:656441|
[2025/04/30 09:17:58 766059] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 766066] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:913|
[2025/04/30 09:17:58 766126] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:913|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47181|now:1746004678766078|stream_id:0|stream_offset:656441|
[2025/04/30 09:17:58 766137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:913|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 766145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:47181|applimit:0|
[2025/04/30 09:17:58 766151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37119|rtt_var:573|pto_duration:39411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 766158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 766164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 766169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48381|
[2025/04/30 09:17:58 766175] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678831489|now:1746004678766151|interv:65338|
[2025/04/30 09:17:58 766182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678831489|now:1746004678766151|interval:65338|pto_count:0|srtt:37119
[2025/04/30 09:17:58 766190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69100|inflight:48381|
[2025/04/30 09:17:58 766198] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 766205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48381|cwnd:69100|conn:0000559F0C07150C|stream_id:0|stream_offset:657628|
[2025/04/30 09:17:58 766211] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 766217] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:914|
[2025/04/30 09:17:58 766262] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:914|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48381|now:1746004678766228|stream_id:0|stream_offset:657628|
[2025/04/30 09:17:58 766272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:914|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 766279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48381|applimit:0|
[2025/04/30 09:17:58 766291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37119|rtt_var:573|pto_duration:39411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 766297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 766304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 766310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49581|
[2025/04/30 09:17:58 766317] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678831639|now:1746004678766291|interv:65348|
[2025/04/30 09:17:58 766323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678831639|now:1746004678766291|interval:65348|pto_count:0|srtt:37119
[2025/04/30 09:17:58 766331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69100|inflight:49581|
[2025/04/30 09:17:58 766338] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 766342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49581|cwnd:69100|conn:0000559F0C07150C|stream_id:0|stream_offset:658815|
[2025/04/30 09:17:58 766346] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 766350] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678767350|now:1746004678766350|interv:1000|
[2025/04/30 09:17:58 766354] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 766358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 766362] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678767350|
[2025/04/30 09:17:58 766367] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678767350|
[2025/04/30 09:17:58 766371] [debug] |xqc_engine_wakeup_after|wakeup:1746004678767350|now:1746004678766371|diff:979|
[2025/04/30 09:17:58 766375] [debug] |xqc_engine_main_logic|END|now:1746004678765895|
[2025/04/30 09:17:58 766383] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678766383|
[2025/04/30 09:17:58 766388] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 766395] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:375|
[2025/04/30 09:17:58 766399] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:376|
[2025/04/30 09:17:58 766404] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:376|
[2025/04/30 09:17:58 766409] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 766414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:845|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:846|path_largest_ack:845|
[2025/04/30 09:17:58 766418] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42443|prior_delivered:578678|prior_time:1746004678729151|is_app_limited:0|send_elapse:36558|ack_elapse:37232|ctl_first_sent_time:1746004678729780|lagest_ack_time:1746004678766383|curr_delivered:619893|
[2025/04/30 09:17:58 766423] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678729780|
[2025/04/30 09:17:58 766433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:901||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:58 766437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:846|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:846|path_largest_ack:846|
[2025/04/30 09:17:58 766441] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42443|prior_delivered:578678|prior_time:1746004678729151|is_app_limited:0|send_elapse:36558|ack_elapse:37232|ctl_first_sent_time:1746004678729780|lagest_ack_time:1746004678766383|curr_delivered:619904|
[2025/04/30 09:17:58 766446] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678729917|
[2025/04/30 09:17:58 766450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:900||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:17:58 766454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37119|rttvar:573|minrtt:30490|latest_rtt:36466|ack_delay:0|
[2025/04/30 09:17:58 766458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37038|rttvar:593|minrtt:30490|latest_rtt:36466|ack_delay:0|
[2025/04/30 09:17:58 766462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:846|lost_pn:843|thresh:3|
[2025/04/30 09:17:58 766466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 766470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 766474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 766478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 766482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 766486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37038|rtt_var:593|pto_duration:39410|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 766490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 766494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 766498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49559|
[2025/04/30 09:17:58 766502] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678831638|now:1746004678766486|interv:65152|
[2025/04/30 09:17:58 766506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678831638|now:1746004678766486|interval:65152|pto_count:0|srtt:37038
[2025/04/30 09:17:58 766511] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36558, ack_elapse 37232, delivered 41226|rate 1107273|lost 187|
[2025/04/30 09:17:58 766515] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1107273) in round 15|
[2025/04/30 09:17:58 766519] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 766524] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 766530] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69100|packet_lost:0|acked:22|po_sent_time:1746004678729917|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 766535] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69100|packet_lost:0|acked:22|po_sent_time:1746004678729917|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 766539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:69122|full_bw_reached:1|inflight:49559|srtt:37038|latest_rtt:36466|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 766545] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 766549] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 766554] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 766558] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 766563] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:376|largest:376|pns:2|
[2025/04/30 09:17:58 766567] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:376|frame:ACK MAX_STREAM_DATA |recv_time:1746004678766383|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 766572] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798766383|now:1746004678766383|interv:120000000|
[2025/04/30 09:17:58 766576] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798766383|now:1746004678766383|interv:120000000|
[2025/04/30 09:17:58 766580] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678767350|pq_index:0|
[2025/04/30 09:17:58 766584] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678765895|
[2025/04/30 09:17:58 766588] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678766588|
[2025/04/30 09:17:58 766593] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678766592|
[2025/04/30 09:17:58 766598] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 766603] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:376|ack_delay:220|first_ack_range:38|largest_pkt_recv_time:1746004678766383|
[2025/04/30 09:17:58 766607] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:376|low:338|pkt_pns:2|
[2025/04/30 09:17:58 766611] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:376|frame_largest_recv:376|
[2025/04/30 09:17:58 766616] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 766620] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37038|min_srtt:37038|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 766632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:49559|cwnd:69122|conn:0000559F0C07150C|stream_id:0|stream_offset:677807|
[2025/04/30 09:17:58 766637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 766641] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 766645] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 766649] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 766654] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 766658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:49559|cwnd:69122|conn:0000559F0C07150C|stream_id:0|stream_offset:658815|
[2025/04/30 09:17:58 766662] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 766666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 766670] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678767350|
[2025/04/30 09:17:58 766674] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678767350|
[2025/04/30 09:17:58 766678] [debug] |xqc_engine_wakeup_after|wakeup:1746004678767350|now:1746004678766678|diff:672|
[2025/04/30 09:17:58 766682] [debug] |xqc_engine_main_logic|END|now:1746004678766592|
[2025/04/30 09:17:58 766687] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678766687|
[2025/04/30 09:17:58 766691] [debug] |xqc_engine_wakeup_after|wakeup:1746004678767350|now:1746004678766691|diff:659|
[2025/04/30 09:17:58 766695] [debug] |xqc_engine_main_logic|END|now:1746004678766687|
[2025/04/30 09:17:58 767766] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678767766|
[2025/04/30 09:17:58 767786] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678767350|pq_index:0|
[2025/04/30 09:17:58 767793] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678766592|
[2025/04/30 09:17:58 767801] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678767799|
[2025/04/30 09:17:58 767808] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678767350|now:1746004678767799|
[2025/04/30 09:17:58 767814] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678767350|now:1746004678767799|
[2025/04/30 09:17:58 767821] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 767828] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 767839] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37038|min_srtt:37038|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 767847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:49559|cwnd:69122|conn:0000559F0C07150C|stream_id:0|stream_offset:677807|
[2025/04/30 09:17:58 767861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 767867] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 767891] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 767898] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 767905] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 767912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:49559|cwnd:69122|conn:0000559F0C07150C|stream_id:0|stream_offset:658815|
[2025/04/30 09:17:58 767919] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 767925] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:915|
[2025/04/30 09:17:58 767993] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:915|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:49559|now:1746004678767937|stream_id:0|stream_offset:658815|
[2025/04/30 09:17:58 768005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:915|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 768012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49559|applimit:0|
[2025/04/30 09:17:58 768019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37038|rtt_var:593|pto_duration:39410|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 768026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 768033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 768038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50765|
[2025/04/30 09:17:58 768045] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678833347|now:1746004678768019|interv:65328|
[2025/04/30 09:17:58 768051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678833347|now:1746004678768019|interval:65328|pto_count:0|srtt:37038
[2025/04/30 09:17:58 768056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69122|inflight:50765|
[2025/04/30 09:17:58 768062] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 768070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50765|cwnd:69122|conn:0000559F0C07150C|stream_id:0|stream_offset:660002|
[2025/04/30 09:17:58 768077] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 768084] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:916|
[2025/04/30 09:17:58 768140] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:916|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50765|now:1746004678768093|stream_id:0|stream_offset:660002|
[2025/04/30 09:17:58 768157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:916|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 768165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50765|applimit:0|
[2025/04/30 09:17:58 768172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37038|rtt_var:593|pto_duration:39410|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 768179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 768185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 768191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51965|
[2025/04/30 09:17:58 768197] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678833503|now:1746004678768172|interv:65331|
[2025/04/30 09:17:58 768204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678833503|now:1746004678768172|interval:65331|pto_count:0|srtt:37038
[2025/04/30 09:17:58 768210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69122|inflight:51965|
[2025/04/30 09:17:58 768218] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 768225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51965|cwnd:69122|conn:0000559F0C07150C|stream_id:0|stream_offset:661189|
[2025/04/30 09:17:58 768232] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 768238] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678769238|now:1746004678768238|interv:1000|
[2025/04/30 09:17:58 768244] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 768250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 768256] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678769238|
[2025/04/30 09:17:58 768263] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678769238|
[2025/04/30 09:17:58 768269] [debug] |xqc_engine_wakeup_after|wakeup:1746004678769238|now:1746004678768269|diff:969|
[2025/04/30 09:17:58 768276] [debug] |xqc_engine_main_logic|END|now:1746004678767799|
[2025/04/30 09:17:58 768290] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678768289|
[2025/04/30 09:17:58 768298] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 768306] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:376|
[2025/04/30 09:17:58 768312] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:377|
[2025/04/30 09:17:58 768321] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:377|
[2025/04/30 09:17:58 768328] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 768336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:847|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:848|path_largest_ack:847|
[2025/04/30 09:17:58 768343] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43660|prior_delivered:578678|prior_time:1746004678729151|is_app_limited:0|send_elapse:36814|ack_elapse:39138|ctl_first_sent_time:1746004678730036|lagest_ack_time:1746004678768289|curr_delivered:621110|
[2025/04/30 09:17:58 768357] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678730036|
[2025/04/30 09:17:58 768364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:899||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:17:58 768371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:848|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:848|path_largest_ack:848|
[2025/04/30 09:17:58 768378] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43660|prior_delivered:578678|prior_time:1746004678729151|is_app_limited:0|send_elapse:36814|ack_elapse:39138|ctl_first_sent_time:1746004678730036|lagest_ack_time:1746004678768289|curr_delivered:622310|
[2025/04/30 09:17:58 768385] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678730149|
[2025/04/30 09:17:58 768392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:898||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:17:58 768399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37038|rttvar:593|minrtt:30490|latest_rtt:38140|ack_delay:0|
[2025/04/30 09:17:58 768405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37176|rttvar:720|minrtt:30490|latest_rtt:38140|ack_delay:0|
[2025/04/30 09:17:58 768412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:848|lost_pn:845|thresh:3|
[2025/04/30 09:17:58 768418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 768424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 768431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 768436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 768440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 340|pns:2|
[2025/04/30 09:17:58 768444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 768448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37176|rtt_var:720|pto_duration:40056|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 768453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 768457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 768461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49559|
[2025/04/30 09:17:58 768465] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678834149|now:1746004678768448|interv:65701|
[2025/04/30 09:17:58 768469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678834149|now:1746004678768448|interval:65701|pto_count:0|srtt:37176
[2025/04/30 09:17:58 768473] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36814, ack_elapse 39138, delivered 43632|rate 1114824|lost 187|
[2025/04/30 09:17:58 768482] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1114824) in round 15|
[2025/04/30 09:17:58 768486] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 768491] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 768495] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69122|packet_lost:0|acked:2406|po_sent_time:1746004678730149|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 768499] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69122|packet_lost:0|acked:2406|po_sent_time:1746004678730149|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 768504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:71528|full_bw_reached:1|inflight:49559|srtt:37176|latest_rtt:38140|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 768510] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:377|largest:377|pns:2|
[2025/04/30 09:17:58 768514] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:377|frame:ACK |recv_time:1746004678768289|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 768519] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798768289|now:1746004678768289|interv:120000000|
[2025/04/30 09:17:58 768523] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798768289|now:1746004678768289|interv:120000000|
[2025/04/30 09:17:58 768527] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678769238|pq_index:0|
[2025/04/30 09:17:58 768532] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678767799|
[2025/04/30 09:17:58 768536] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678768536|
[2025/04/30 09:17:58 768541] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678768540|
[2025/04/30 09:17:58 768546] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 768551] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37176|min_srtt:37176|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 768556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:49559|cwnd:71528|conn:0000559F0C07150C|stream_id:0|stream_offset:677807|
[2025/04/30 09:17:58 768560] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37176|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 768565] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 768570] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37176|min_srtt:37176|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 768577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:49559|cwnd:71528|conn:0000559F0C07150C|stream_id:0|stream_offset:678994|
[2025/04/30 09:17:58 768581] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37176|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 768586] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 768590] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37176|min_srtt:37176|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 768595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:49559|cwnd:71528|conn:0000559F0C07150C|stream_id:0|stream_offset:680181|
[2025/04/30 09:17:58 768599] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37176|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 768603] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 768608] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37176|min_srtt:37176|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 768612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:49559|cwnd:71528|conn:0000559F0C07150C|stream_id:0|stream_offset:681368|
[2025/04/30 09:17:58 768616] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37176|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 768620] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 768625] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37176|min_srtt:37176|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 768629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:49559|cwnd:71528|conn:0000559F0C07150C|stream_id:0|stream_offset:682555|
[2025/04/30 09:17:58 768633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 768637] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 768641] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 768645] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 768650] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 768654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49559|cwnd:71528|conn:0000559F0C07150C|stream_id:0|stream_offset:661189|
[2025/04/30 09:17:58 768658] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 768662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 768669] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678769238|
[2025/04/30 09:17:58 768673] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678769238|
[2025/04/30 09:17:58 768677] [debug] |xqc_engine_wakeup_after|wakeup:1746004678769238|now:1746004678768677|diff:561|
[2025/04/30 09:17:58 768681] [debug] |xqc_engine_main_logic|END|now:1746004678768540|
[2025/04/30 09:17:58 768689] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678768689|
[2025/04/30 09:17:58 768694] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 768699] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:377|
[2025/04/30 09:17:58 768703] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:378|
[2025/04/30 09:17:58 768709] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:378|
[2025/04/30 09:17:58 768713] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 768718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:849|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:850|path_largest_ack:849|
[2025/04/30 09:17:58 768723] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42465|prior_delivered:581084|prior_time:1746004678731201|is_app_limited:0|send_elapse:38338|ack_elapse:37488|ctl_first_sent_time:1746004678731785|lagest_ack_time:1746004678768689|curr_delivered:622321|
[2025/04/30 09:17:58 768727] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678731785|
[2025/04/30 09:17:58 768732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:897||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:17:58 768736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:850|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:850|path_largest_ack:850|
[2025/04/30 09:17:58 768740] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42465|prior_delivered:581084|prior_time:1746004678731201|is_app_limited:0|send_elapse:38338|ack_elapse:37488|ctl_first_sent_time:1746004678731785|lagest_ack_time:1746004678768689|curr_delivered:622332|
[2025/04/30 09:17:58 768745] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678731938|
[2025/04/30 09:17:58 768749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:896||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:17:58 768753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37176|rttvar:720|minrtt:30490|latest_rtt:36751|ack_delay:0|
[2025/04/30 09:17:58 768758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37122|rttvar:646|minrtt:30490|latest_rtt:36751|ack_delay:0|
[2025/04/30 09:17:58 768762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:850|lost_pn:847|thresh:3|
[2025/04/30 09:17:58 768766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 768770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 768774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 768780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 768784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 768788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37122|rtt_var:646|pto_duration:39706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 768793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 768797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 768801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49537|
[2025/04/30 09:17:58 768805] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678833799|now:1746004678768788|interv:65011|
[2025/04/30 09:17:58 768809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678833799|now:1746004678768788|interval:65011|pto_count:0|srtt:37122
[2025/04/30 09:17:58 768813] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38338, ack_elapse 37488, delivered 41248|rate 1075903|lost 187|
[2025/04/30 09:17:58 768817] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1075903) in round 15|
[2025/04/30 09:17:58 768821] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 768825] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 768829] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:71528|packet_lost:0|acked:22|po_sent_time:1746004678731938|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 768834] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:71528|packet_lost:0|acked:22|po_sent_time:1746004678731938|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 768839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:71550|full_bw_reached:1|inflight:49537|srtt:37122|latest_rtt:36751|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 768844] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 768848] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 768852] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678793689|now:1746004678768689|interv:25000|
[2025/04/30 09:17:58 768858] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678768689|max_ack_delay:25000|
[2025/04/30 09:17:58 768862] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:378|largest:378|pns:2|
[2025/04/30 09:17:58 768867] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:378|frame:ACK MAX_STREAM_DATA |recv_time:1746004678768689|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 768895] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798768689|now:1746004678768689|interv:120000000|
[2025/04/30 09:17:58 768900] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798768689|now:1746004678768689|interv:120000000|
[2025/04/30 09:17:58 768904] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678769238|pq_index:0|
[2025/04/30 09:17:58 768908] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678768540|
[2025/04/30 09:17:58 768912] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678768912|
[2025/04/30 09:17:58 768917] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678768916|
[2025/04/30 09:17:58 768921] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 768926] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37122|min_srtt:37122|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 768930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:49537|cwnd:71550|conn:0000559F0C07150C|stream_id:0|stream_offset:682555|
[2025/04/30 09:17:58 768935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 768938] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 768942] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 768946] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 768951] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 768955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49537|cwnd:71550|conn:0000559F0C07150C|stream_id:0|stream_offset:661189|
[2025/04/30 09:17:58 768959] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 768963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 768967] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678769238|
[2025/04/30 09:17:58 768971] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678769238|
[2025/04/30 09:17:58 768975] [debug] |xqc_engine_wakeup_after|wakeup:1746004678769238|now:1746004678768975|diff:263|
[2025/04/30 09:17:58 768979] [debug] |xqc_engine_main_logic|END|now:1746004678768916|
[2025/04/30 09:17:58 768984] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678768984|
[2025/04/30 09:17:58 768988] [debug] |xqc_engine_wakeup_after|wakeup:1746004678769238|now:1746004678768988|diff:250|
[2025/04/30 09:17:58 768992] [debug] |xqc_engine_main_logic|END|now:1746004678768984|
[2025/04/30 09:17:58 769956] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678769955|
[2025/04/30 09:17:58 769967] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 769984] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:378|
[2025/04/30 09:17:58 769991] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:379|
[2025/04/30 09:17:58 770000] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:379|
[2025/04/30 09:17:58 770006] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 770014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:851|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:855|path_largest_ack:851|
[2025/04/30 09:17:58 770022] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43676|prior_delivered:581084|prior_time:1746004678731201|is_app_limited:0|send_elapse:38603|ack_elapse:38754|ctl_first_sent_time:1746004678732050|lagest_ack_time:1746004678769955|curr_delivered:623532|
[2025/04/30 09:17:58 770027] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678732050|
[2025/04/30 09:17:58 770034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:895||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:17:58 770041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:852|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:855|path_largest_ack:852|
[2025/04/30 09:17:58 770047] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43676|prior_delivered:581084|prior_time:1746004678731201|is_app_limited:0|send_elapse:38603|ack_elapse:38754|ctl_first_sent_time:1746004678732050|lagest_ack_time:1746004678769955|curr_delivered:624732|
[2025/04/30 09:17:58 770055] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678732159|
[2025/04/30 09:17:58 770060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:894||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:17:58 770067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:853|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:855|path_largest_ack:853|
[2025/04/30 09:17:58 770074] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42459|prior_delivered:583512|prior_time:1746004678733279|is_app_limited:0|send_elapse:38452|ack_elapse:36676|ctl_first_sent_time:1746004678733916|lagest_ack_time:1746004678769955|curr_delivered:624743|
[2025/04/30 09:17:58 770081] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678733916|
[2025/04/30 09:17:58 770087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:893||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:17:58 770093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:854|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:855|path_largest_ack:854|
[2025/04/30 09:17:58 770097] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42459|prior_delivered:583512|prior_time:1746004678733279|is_app_limited:0|send_elapse:38452|ack_elapse:36676|ctl_first_sent_time:1746004678733916|lagest_ack_time:1746004678769955|curr_delivered:624754|
[2025/04/30 09:17:58 770102] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678734026|
[2025/04/30 09:17:58 770106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:892||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:17:58 770114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37122|rttvar:646|minrtt:30490|latest_rtt:35929|ack_delay:0|
[2025/04/30 09:17:58 770118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36973|rttvar:783|minrtt:30490|latest_rtt:35929|ack_delay:0|
[2025/04/30 09:17:58 770123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:854|lost_pn:851|thresh:3|
[2025/04/30 09:17:58 770127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 770131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 770135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 770139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 770143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 770147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36973|rtt_var:783|pto_duration:40105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 770151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 770157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 770163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47115|
[2025/04/30 09:17:58 770170] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678834198|now:1746004678770146|interv:64052|
[2025/04/30 09:17:58 770176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678834198|now:1746004678770146|interval:64052|pto_count:0|srtt:36973
[2025/04/30 09:17:58 770182] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38452, ack_elapse 36676, delivered 41242|rate 1072557|lost 187|
[2025/04/30 09:17:58 770186] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1072557) in round 15|
[2025/04/30 09:17:58 770193] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 770200] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 770206] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:71550|packet_lost:0|acked:2422|po_sent_time:1746004678734026|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 770213] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:71550|packet_lost:0|acked:2422|po_sent_time:1746004678734026|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 770221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:73972|full_bw_reached:1|inflight:47115|srtt:36973|latest_rtt:35929|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 770229] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 770241] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 770248] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 770256] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 770263] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:379|largest:379|pns:2|
[2025/04/30 09:17:58 770270] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:379|frame:ACK MAX_STREAM_DATA |recv_time:1746004678769955|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 770278] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798769955|now:1746004678769955|interv:120000000|
[2025/04/30 09:17:58 770284] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798769955|now:1746004678769955|interv:120000000|
[2025/04/30 09:17:58 770290] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678769238|pq_index:0|
[2025/04/30 09:17:58 770296] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678768916|
[2025/04/30 09:17:58 770302] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678770302|
[2025/04/30 09:17:58 770310] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678770309|
[2025/04/30 09:17:58 770318] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678769238|now:1746004678770309|
[2025/04/30 09:17:58 770324] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678769238|now:1746004678770309|
[2025/04/30 09:17:58 770331] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 770337] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 770342] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:379|ack_delay:387|first_ack_range:39|largest_pkt_recv_time:1746004678769955|
[2025/04/30 09:17:58 770346] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:379|low:340|pkt_pns:2|
[2025/04/30 09:17:58 770350] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:379|frame_largest_recv:379|
[2025/04/30 09:17:58 770354] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 770359] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36973|min_srtt:36973|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 770364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:47115|cwnd:73972|conn:0000559F0C07150C|stream_id:0|stream_offset:682555|
[2025/04/30 09:17:58 770368] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36973|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 770373] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 770382] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36973|min_srtt:36973|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 770386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:47115|cwnd:73972|conn:0000559F0C07150C|stream_id:0|stream_offset:683742|
[2025/04/30 09:17:58 770391] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36973|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 770395] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 770399] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36973|min_srtt:36973|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 770404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:47115|cwnd:73972|conn:0000559F0C07150C|stream_id:0|stream_offset:684929|
[2025/04/30 09:17:58 770408] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36973|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 770412] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 770416] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36973|min_srtt:36973|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 770421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:47115|cwnd:73972|conn:0000559F0C07150C|stream_id:0|stream_offset:686116|
[2025/04/30 09:17:58 770425] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36973|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 770430] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 770434] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36973|min_srtt:36973|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 770438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:47115|cwnd:73972|conn:0000559F0C07150C|stream_id:0|stream_offset:687303|
[2025/04/30 09:17:58 770442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 770446] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 770450] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 770454] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 770459] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 770463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:47115|cwnd:73972|conn:0000559F0C07150C|stream_id:0|stream_offset:661189|
[2025/04/30 09:17:58 770467] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 770474] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:917|
[2025/04/30 09:17:58 770509] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:917|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:47115|now:1746004678770482|stream_id:0|stream_offset:661189|
[2025/04/30 09:17:58 770515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:917|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 770520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:47115|applimit:0|
[2025/04/30 09:17:58 770525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36973|rtt_var:783|pto_duration:40105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 770529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 770533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 770537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48321|
[2025/04/30 09:17:58 770541] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678836587|now:1746004678770525|interv:66062|
[2025/04/30 09:17:58 770545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678836587|now:1746004678770525|interval:66062|pto_count:0|srtt:36973
[2025/04/30 09:17:58 770550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73972|inflight:48321|
[2025/04/30 09:17:58 770555] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 770559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48321|cwnd:73972|conn:0000559F0C07150C|stream_id:0|stream_offset:662376|
[2025/04/30 09:17:58 770564] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 770568] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:918|
[2025/04/30 09:17:58 770592] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:918|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48321|now:1746004678770575|stream_id:0|stream_offset:662376|
[2025/04/30 09:17:58 770597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:918|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 770602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48321|applimit:0|
[2025/04/30 09:17:58 770606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36973|rtt_var:783|pto_duration:40105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 770610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 770614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 770618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49521|
[2025/04/30 09:17:58 770622] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678836680|now:1746004678770606|interv:66074|
[2025/04/30 09:17:58 770630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678836680|now:1746004678770606|interval:66074|pto_count:0|srtt:36973
[2025/04/30 09:17:58 770634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73972|inflight:49521|
[2025/04/30 09:17:58 770639] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 770643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49521|cwnd:73972|conn:0000559F0C07150C|stream_id:0|stream_offset:663563|
[2025/04/30 09:17:58 770647] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 770651] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:919|
[2025/04/30 09:17:58 770675] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:919|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49521|now:1746004678770657|stream_id:0|stream_offset:663563|
[2025/04/30 09:17:58 770681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:919|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 770685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49521|applimit:0|
[2025/04/30 09:17:58 770690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36973|rtt_var:783|pto_duration:40105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 770694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 770698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 770701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50721|
[2025/04/30 09:17:58 770705] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678836762|now:1746004678770689|interv:66073|
[2025/04/30 09:17:58 770709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678836762|now:1746004678770689|interval:66073|pto_count:0|srtt:36973
[2025/04/30 09:17:58 770714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73972|inflight:50721|
[2025/04/30 09:17:58 770718] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 770722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50721|cwnd:73972|conn:0000559F0C07150C|stream_id:0|stream_offset:664750|
[2025/04/30 09:17:58 770727] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 770731] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678771730|now:1746004678770730|interv:1000|
[2025/04/30 09:17:58 770735] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 770738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 770743] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678771730|
[2025/04/30 09:17:58 770750] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678771730|
[2025/04/30 09:17:58 770754] [debug] |xqc_engine_wakeup_after|wakeup:1746004678771730|now:1746004678770754|diff:976|
[2025/04/30 09:17:58 770759] [debug] |xqc_engine_main_logic|END|now:1746004678770309|
[2025/04/30 09:17:58 770764] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678770764|
[2025/04/30 09:17:58 770768] [debug] |xqc_engine_wakeup_after|wakeup:1746004678771730|now:1746004678770768|diff:962|
[2025/04/30 09:17:58 770772] [debug] |xqc_engine_main_logic|END|now:1746004678770764|
[2025/04/30 09:17:58 771843] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678771843|
[2025/04/30 09:17:58 771855] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678771730|pq_index:0|
[2025/04/30 09:17:58 771859] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678770309|
[2025/04/30 09:17:58 771865] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678771864|
[2025/04/30 09:17:58 771869] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678771730|now:1746004678771864|
[2025/04/30 09:17:58 771890] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678771730|now:1746004678771864|
[2025/04/30 09:17:58 771894] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 771899] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 771907] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36973|min_srtt:36973|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 771915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:50721|cwnd:73972|conn:0000559F0C07150C|stream_id:0|stream_offset:687303|
[2025/04/30 09:17:58 771922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 771928] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 771932] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 771937] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 771943] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 771950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50721|cwnd:73972|conn:0000559F0C07150C|stream_id:0|stream_offset:664750|
[2025/04/30 09:17:58 771957] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 771964] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:920|
[2025/04/30 09:17:58 772007] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:920|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50721|now:1746004678771975|stream_id:0|stream_offset:664750|
[2025/04/30 09:17:58 772016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:920|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 772031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50721|applimit:0|
[2025/04/30 09:17:58 772038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36973|rtt_var:783|pto_duration:40105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 772044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 772050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 772057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51921|
[2025/04/30 09:17:58 772063] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678838080|now:1746004678772037|interv:66043|
[2025/04/30 09:17:58 772069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678838080|now:1746004678772037|interval:66043|pto_count:0|srtt:36973
[2025/04/30 09:17:58 772076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73972|inflight:51921|
[2025/04/30 09:17:58 772084] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 772090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51921|cwnd:73972|conn:0000559F0C07150C|stream_id:0|stream_offset:665937|
[2025/04/30 09:17:58 772097] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 772103] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678773103|now:1746004678772103|interv:1000|
[2025/04/30 09:17:58 772110] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 772116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 772122] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678773103|
[2025/04/30 09:17:58 772130] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678773103|
[2025/04/30 09:17:58 772137] [debug] |xqc_engine_wakeup_after|wakeup:1746004678773103|now:1746004678772136|diff:967|
[2025/04/30 09:17:58 772143] [debug] |xqc_engine_main_logic|END|now:1746004678771864|
[2025/04/30 09:17:58 772157] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678772156|
[2025/04/30 09:17:58 772165] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 772174] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:379|
[2025/04/30 09:17:58 772180] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:380|
[2025/04/30 09:17:58 772188] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:380|
[2025/04/30 09:17:58 772194] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 772200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:856|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:857|path_largest_ack:856|
[2025/04/30 09:17:58 772207] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43676|prior_delivered:583512|prior_time:1746004678733279|is_app_limited:0|send_elapse:38727|ack_elapse:38877|ctl_first_sent_time:1746004678734191|lagest_ack_time:1746004678772156|curr_delivered:625960|
[2025/04/30 09:17:58 772221] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678734191|
[2025/04/30 09:17:58 772227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:891||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:17:58 772234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:857|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:857|path_largest_ack:857|
[2025/04/30 09:17:58 772241] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43676|prior_delivered:583512|prior_time:1746004678733279|is_app_limited:0|send_elapse:38727|ack_elapse:38877|ctl_first_sent_time:1746004678734191|lagest_ack_time:1746004678772156|curr_delivered:627160|
[2025/04/30 09:17:58 772248] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678734306|
[2025/04/30 09:17:58 772255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:890||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:17:58 772261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36973|rttvar:783|minrtt:30490|latest_rtt:37850|ack_delay:0|
[2025/04/30 09:17:58 772268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37083|rttvar:807|minrtt:30490|latest_rtt:37850|ack_delay:0|
[2025/04/30 09:17:58 772275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:857|lost_pn:854|thresh:3|
[2025/04/30 09:17:58 772281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 772288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 772294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 772300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 772307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 342|pns:2|
[2025/04/30 09:17:58 772314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 772321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37083|rtt_var:807|pto_duration:40311|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 772326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 772330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 772334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49515|
[2025/04/30 09:17:58 772338] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678838286|now:1746004678772320|interv:65966|
[2025/04/30 09:17:58 772342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678838286|now:1746004678772320|interval:65966|pto_count:0|srtt:37083
[2025/04/30 09:17:58 772347] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38727, ack_elapse 38877, delivered 43648|rate 1122720|lost 187|
[2025/04/30 09:17:58 772351] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122720) in round 15|
[2025/04/30 09:17:58 772360] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 772364] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 772368] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:73972|packet_lost:0|acked:2406|po_sent_time:1746004678734306|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 772373] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:73972|packet_lost:0|acked:2406|po_sent_time:1746004678734306|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 772378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:76378|full_bw_reached:1|inflight:49515|srtt:37083|latest_rtt:37850|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 772384] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:380|largest:380|pns:2|
[2025/04/30 09:17:58 772388] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:380|frame:ACK |recv_time:1746004678772156|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 772393] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798772156|now:1746004678772156|interv:120000000|
[2025/04/30 09:17:58 772397] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798772156|now:1746004678772156|interv:120000000|
[2025/04/30 09:17:58 772401] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678773103|pq_index:0|
[2025/04/30 09:17:58 772406] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678771864|
[2025/04/30 09:17:58 772410] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678772410|
[2025/04/30 09:17:58 772415] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678772414|
[2025/04/30 09:17:58 772420] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 772425] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37083|min_srtt:37083|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 772429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:49515|cwnd:76378|conn:0000559F0C07150C|stream_id:0|stream_offset:687303|
[2025/04/30 09:17:58 772434] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37083|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 772439] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 772443] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37083|min_srtt:37083|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 772447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:49515|cwnd:76378|conn:0000559F0C07150C|stream_id:0|stream_offset:688490|
[2025/04/30 09:17:58 772455] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37083|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 772459] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 772464] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37083|min_srtt:37083|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 772468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:49515|cwnd:76378|conn:0000559F0C07150C|stream_id:0|stream_offset:689677|
[2025/04/30 09:17:58 772472] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37083|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 772477] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 772481] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37083|min_srtt:37083|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 772485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:49515|cwnd:76378|conn:0000559F0C07150C|stream_id:0|stream_offset:690864|
[2025/04/30 09:17:58 772489] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37083|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 772494] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 772498] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37083|min_srtt:37083|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 772502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:49515|cwnd:76378|conn:0000559F0C07150C|stream_id:0|stream_offset:692051|
[2025/04/30 09:17:58 772506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 772510] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 772514] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 772518] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 772523] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 772527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49515|cwnd:76378|conn:0000559F0C07150C|stream_id:0|stream_offset:665937|
[2025/04/30 09:17:58 772531] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 772535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 772539] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678773103|
[2025/04/30 09:17:58 772543] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678773103|
[2025/04/30 09:17:58 772550] [debug] |xqc_engine_wakeup_after|wakeup:1746004678773103|now:1746004678772550|diff:553|
[2025/04/30 09:17:58 772554] [debug] |xqc_engine_main_logic|END|now:1746004678772414|
[2025/04/30 09:17:58 772562] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678772562|
[2025/04/30 09:17:58 772567] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 772573] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:380|
[2025/04/30 09:17:58 772577] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:381|
[2025/04/30 09:17:58 772582] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:381|
[2025/04/30 09:17:58 772587] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 772592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:858|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:859|path_largest_ack:858|
[2025/04/30 09:17:58 772596] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42459|prior_delivered:585940|prior_time:1746004678735378|is_app_limited:0|send_elapse:38455|ack_elapse:37184|ctl_first_sent_time:1746004678735986|lagest_ack_time:1746004678772562|curr_delivered:627171|
[2025/04/30 09:17:58 772601] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678735986|
[2025/04/30 09:17:58 772605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:889||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:17:58 772610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:859|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:859|path_largest_ack:859|
[2025/04/30 09:17:58 772614] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42459|prior_delivered:585940|prior_time:1746004678735378|is_app_limited:0|send_elapse:38455|ack_elapse:37184|ctl_first_sent_time:1746004678735986|lagest_ack_time:1746004678772562|curr_delivered:627182|
[2025/04/30 09:17:58 772619] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678736092|
[2025/04/30 09:17:58 772623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:888||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:17:58 772627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37083|rttvar:807|minrtt:30490|latest_rtt:36470|ack_delay:0|
[2025/04/30 09:17:58 772631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37006|rttvar:759|minrtt:30490|latest_rtt:36470|ack_delay:0|
[2025/04/30 09:17:58 772635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:859|lost_pn:856|thresh:3|
[2025/04/30 09:17:58 772639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 772643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 772647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 772651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 772658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 772662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37006|rtt_var:759|pto_duration:40042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 772666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 772670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 772674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49493|
[2025/04/30 09:17:58 772678] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678838017|now:1746004678772662|interv:65355|
[2025/04/30 09:17:58 772682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678838017|now:1746004678772662|interval:65355|pto_count:0|srtt:37006
[2025/04/30 09:17:58 772686] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38455, ack_elapse 37184, delivered 41242|rate 1072474|lost 187|
[2025/04/30 09:17:58 772691] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1072474) in round 15|
[2025/04/30 09:17:58 772695] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 772699] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 772703] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:76378|packet_lost:0|acked:22|po_sent_time:1746004678736092|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 772707] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:76378|packet_lost:0|acked:22|po_sent_time:1746004678736092|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 772712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:76400|full_bw_reached:1|inflight:49493|srtt:37006|latest_rtt:36470|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 772717] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 772721] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 772725] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678797562|now:1746004678772562|interv:25000|
[2025/04/30 09:17:58 772730] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678772562|max_ack_delay:25000|
[2025/04/30 09:17:58 772735] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:381|largest:381|pns:2|
[2025/04/30 09:17:58 772739] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:381|frame:ACK MAX_STREAM_DATA |recv_time:1746004678772562|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 772744] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798772562|now:1746004678772562|interv:120000000|
[2025/04/30 09:17:58 772750] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798772562|now:1746004678772562|interv:120000000|
[2025/04/30 09:17:58 772754] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678773103|pq_index:0|
[2025/04/30 09:17:58 772758] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678772414|
[2025/04/30 09:17:58 772762] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678772762|
[2025/04/30 09:17:58 772767] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678772766|
[2025/04/30 09:17:58 772771] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 772776] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37006|min_srtt:37006|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 772780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:49493|cwnd:76400|conn:0000559F0C07150C|stream_id:0|stream_offset:692051|
[2025/04/30 09:17:58 772785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 772788] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 772792] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 772797] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 772801] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 772805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49493|cwnd:76400|conn:0000559F0C07150C|stream_id:0|stream_offset:665937|
[2025/04/30 09:17:58 772809] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 772813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 772817] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678773103|
[2025/04/30 09:17:58 772821] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678773103|
[2025/04/30 09:17:58 772825] [debug] |xqc_engine_wakeup_after|wakeup:1746004678773103|now:1746004678772825|diff:278|
[2025/04/30 09:17:58 772829] [debug] |xqc_engine_main_logic|END|now:1746004678772766|
[2025/04/30 09:17:58 772834] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678772834|
[2025/04/30 09:17:58 772838] [debug] |xqc_engine_wakeup_after|wakeup:1746004678773103|now:1746004678772838|diff:265|
[2025/04/30 09:17:58 772842] [debug] |xqc_engine_main_logic|END|now:1746004678772834|
[2025/04/30 09:17:58 773911] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678773911|
[2025/04/30 09:17:58 773922] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678773103|pq_index:0|
[2025/04/30 09:17:58 773926] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678772766|
[2025/04/30 09:17:58 773932] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678773930|
[2025/04/30 09:17:58 773942] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678773103|now:1746004678773930|
[2025/04/30 09:17:58 773947] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678773103|now:1746004678773930|
[2025/04/30 09:17:58 773951] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 773955] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 773960] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37006|min_srtt:37006|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 773965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:49493|cwnd:76400|conn:0000559F0C07150C|stream_id:0|stream_offset:692051|
[2025/04/30 09:17:58 773970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 773974] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 773978] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 773982] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 773987] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 773991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49493|cwnd:76400|conn:0000559F0C07150C|stream_id:0|stream_offset:665937|
[2025/04/30 09:17:58 773996] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 774000] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:921|
[2025/04/30 09:17:58 774038] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:921|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49493|now:1746004678774008|stream_id:0|stream_offset:665937|
[2025/04/30 09:17:58 774048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:921|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 774055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49493|applimit:0|
[2025/04/30 09:17:58 774062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37006|rtt_var:759|pto_duration:40042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 774069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 774076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 774082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50693|
[2025/04/30 09:17:58 774088] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678840050|now:1746004678774061|interv:65989|
[2025/04/30 09:17:58 774094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678840050|now:1746004678774061|interval:65989|pto_count:0|srtt:37006
[2025/04/30 09:17:58 774107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76400|inflight:50693|
[2025/04/30 09:17:58 774114] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 774121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50693|cwnd:76400|conn:0000559F0C07150C|stream_id:0|stream_offset:667124|
[2025/04/30 09:17:58 774128] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 774134] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:922|
[2025/04/30 09:17:58 774174] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:922|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50693|now:1746004678774145|stream_id:0|stream_offset:667124|
[2025/04/30 09:17:58 774183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:922|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 774191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50693|applimit:0|
[2025/04/30 09:17:58 774198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37006|rtt_var:759|pto_duration:40042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 774205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 774211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 774217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51893|
[2025/04/30 09:17:58 774223] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678840187|now:1746004678774197|interv:65990|
[2025/04/30 09:17:58 774229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678840187|now:1746004678774197|interval:65990|pto_count:0|srtt:37006
[2025/04/30 09:17:58 774236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76400|inflight:51893|
[2025/04/30 09:17:58 774244] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 774251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51893|cwnd:76400|conn:0000559F0C07150C|stream_id:0|stream_offset:668311|
[2025/04/30 09:17:58 774257] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 774264] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:923|
[2025/04/30 09:17:58 774324] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:923|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51893|now:1746004678774275|stream_id:0|stream_offset:668311|
[2025/04/30 09:17:58 774334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:923|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 774341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51893|applimit:0|
[2025/04/30 09:17:58 774354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37006|rtt_var:759|pto_duration:40042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 774361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 774367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 774373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53093|
[2025/04/30 09:17:58 774380] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678840317|now:1746004678774354|interv:65963|
[2025/04/30 09:17:58 774386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678840317|now:1746004678774354|interval:65963|pto_count:0|srtt:37006
[2025/04/30 09:17:58 774393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76400|inflight:53093|
[2025/04/30 09:17:58 774402] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 774408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53093|cwnd:76400|conn:0000559F0C07150C|stream_id:0|stream_offset:669498|
[2025/04/30 09:17:58 774415] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 774422] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678775422|now:1746004678774422|interv:1000|
[2025/04/30 09:17:58 774429] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 774435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 774440] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678775422|
[2025/04/30 09:17:58 774444] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678775422|
[2025/04/30 09:17:58 774450] [debug] |xqc_engine_wakeup_after|wakeup:1746004678775422|now:1746004678774450|diff:972|
[2025/04/30 09:17:58 774457] [debug] |xqc_engine_main_logic|END|now:1746004678773930|
[2025/04/30 09:17:58 774472] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678774471|
[2025/04/30 09:17:58 774477] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 774483] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:381|
[2025/04/30 09:17:58 774487] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:382|
[2025/04/30 09:17:58 774493] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:382|
[2025/04/30 09:17:58 774497] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 774503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:860|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:861|path_largest_ack:860|
[2025/04/30 09:17:58 774507] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43676|prior_delivered:585940|prior_time:1746004678735378|is_app_limited:0|send_elapse:38668|ack_elapse:39093|ctl_first_sent_time:1746004678736199|lagest_ack_time:1746004678774471|curr_delivered:628388|
[2025/04/30 09:17:58 774512] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678736199|
[2025/04/30 09:17:58 774522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:887||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:17:58 774526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:861|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:861|path_largest_ack:861|
[2025/04/30 09:17:58 774531] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43676|prior_delivered:585940|prior_time:1746004678735378|is_app_limited:0|send_elapse:38668|ack_elapse:39093|ctl_first_sent_time:1746004678736199|lagest_ack_time:1746004678774471|curr_delivered:629588|
[2025/04/30 09:17:58 774535] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678736296|
[2025/04/30 09:17:58 774539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:886||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:17:58 774543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37006|rttvar:759|minrtt:30490|latest_rtt:38175|ack_delay:0|
[2025/04/30 09:17:58 774547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37152|rttvar:862|minrtt:30490|latest_rtt:38175|ack_delay:0|
[2025/04/30 09:17:58 774552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:861|lost_pn:858|thresh:3|
[2025/04/30 09:17:58 774556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 774560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 774564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 774568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 774572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 346|pns:2|
[2025/04/30 09:17:58 774576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 774580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37152|rtt_var:862|pto_duration:40600|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 774584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 774588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 774592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50687|
[2025/04/30 09:17:58 774596] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678840875|now:1746004678774579|interv:66296|
[2025/04/30 09:17:58 774600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678840875|now:1746004678774579|interval:66296|pto_count:0|srtt:37152
[2025/04/30 09:17:58 774605] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38668, ack_elapse 39093, delivered 43648|rate 1116517|lost 187|
[2025/04/30 09:17:58 774609] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116517) in round 15|
[2025/04/30 09:17:58 774614] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 774621] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 774624] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:76400|packet_lost:0|acked:2406|po_sent_time:1746004678736296|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 774629] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:76400|packet_lost:0|acked:2406|po_sent_time:1746004678736296|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 774634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:78806|full_bw_reached:1|inflight:50687|srtt:37152|latest_rtt:38175|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 774640] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:382|largest:382|pns:2|
[2025/04/30 09:17:58 774644] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:382|frame:ACK |recv_time:1746004678774471|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 774649] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798774471|now:1746004678774471|interv:120000000|
[2025/04/30 09:17:58 774653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798774471|now:1746004678774471|interv:120000000|
[2025/04/30 09:17:58 774657] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678775422|pq_index:0|
[2025/04/30 09:17:58 774661] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678773930|
[2025/04/30 09:17:58 774665] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678774665|
[2025/04/30 09:17:58 774670] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678774669|
[2025/04/30 09:17:58 774675] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 774680] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37152|min_srtt:37152|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 774685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:50687|cwnd:78806|conn:0000559F0C07150C|stream_id:0|stream_offset:692051|
[2025/04/30 09:17:58 774689] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37152|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 774694] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 774698] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37152|min_srtt:37152|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 774702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:50687|cwnd:78806|conn:0000559F0C07150C|stream_id:0|stream_offset:693238|
[2025/04/30 09:17:58 774707] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37152|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 774714] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 774718] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37152|min_srtt:37152|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 774722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:50687|cwnd:78806|conn:0000559F0C07150C|stream_id:0|stream_offset:694425|
[2025/04/30 09:17:58 774727] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37152|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 774731] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 774735] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37152|min_srtt:37152|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 774740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:50687|cwnd:78806|conn:0000559F0C07150C|stream_id:0|stream_offset:695612|
[2025/04/30 09:17:58 774744] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37152|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 774748] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 774752] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37152|min_srtt:37152|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 774756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:50687|cwnd:78806|conn:0000559F0C07150C|stream_id:0|stream_offset:696799|
[2025/04/30 09:17:58 774761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 774765] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 774768] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 774773] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 774777] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 774781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50687|cwnd:78806|conn:0000559F0C07150C|stream_id:0|stream_offset:669498|
[2025/04/30 09:17:58 774786] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 774789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 774793] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678775422|
[2025/04/30 09:17:58 774797] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678775422|
[2025/04/30 09:17:58 774801] [debug] |xqc_engine_wakeup_after|wakeup:1746004678775422|now:1746004678774801|diff:621|
[2025/04/30 09:17:58 774808] [debug] |xqc_engine_main_logic|END|now:1746004678774669|
[2025/04/30 09:17:58 774814] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678774814|
[2025/04/30 09:17:58 774819] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 774824] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:382|
[2025/04/30 09:17:58 774828] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:383|
[2025/04/30 09:17:58 774833] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:383|
[2025/04/30 09:17:58 774837] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 774841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:862|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:862|path_largest_ack:862|
[2025/04/30 09:17:58 774846] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42459|prior_delivered:588368|prior_time:1746004678737457|is_app_limited:0|send_elapse:38378|ack_elapse:37357|ctl_first_sent_time:1746004678737985|lagest_ack_time:1746004678774814|curr_delivered:629599|
[2025/04/30 09:17:58 774851] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678737985|
[2025/04/30 09:17:58 774855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:885||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:17:58 774859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37152|rttvar:862|minrtt:30490|latest_rtt:36829|ack_delay:0|
[2025/04/30 09:17:58 774863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37111|rttvar:727|minrtt:30490|latest_rtt:36829|ack_delay:0|
[2025/04/30 09:17:58 774867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:862|lost_pn:859|thresh:3|
[2025/04/30 09:17:58 774894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 774898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 774902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 774906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 774910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 774914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37111|rtt_var:727|pto_duration:40019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 774919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 774923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 774927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50676|
[2025/04/30 09:17:58 774931] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678840294|now:1746004678774914|interv:65380|
[2025/04/30 09:17:58 774935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678840294|now:1746004678774914|interval:65380|pto_count:0|srtt:37111
[2025/04/30 09:17:58 774942] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38378, ack_elapse 37357, delivered 41231|rate 1074339|lost 187|
[2025/04/30 09:17:58 774947] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1074339) in round 15|
[2025/04/30 09:17:58 774951] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 774955] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 774959] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:78806|packet_lost:0|acked:11|po_sent_time:1746004678737985|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 774963] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:78806|packet_lost:0|acked:11|po_sent_time:1746004678737985|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 774968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:78817|full_bw_reached:1|inflight:50676|srtt:37111|latest_rtt:36829|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 774973] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 774977] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 774981] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 774986] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 774991] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:383|largest:383|pns:2|
[2025/04/30 09:17:58 774995] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:383|frame:ACK MAX_STREAM_DATA |recv_time:1746004678774814|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 775000] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798774814|now:1746004678774814|interv:120000000|
[2025/04/30 09:17:58 775004] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798774814|now:1746004678774814|interv:120000000|
[2025/04/30 09:17:58 775008] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678775422|pq_index:0|
[2025/04/30 09:17:58 775012] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678774669|
[2025/04/30 09:17:58 775016] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678775016|
[2025/04/30 09:17:58 775020] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678775019|
[2025/04/30 09:17:58 775025] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 775036] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:383|ack_delay:221|first_ack_range:37|largest_pkt_recv_time:1746004678774814|
[2025/04/30 09:17:58 775040] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:383|low:346|pkt_pns:2|
[2025/04/30 09:17:58 775044] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:383|frame_largest_recv:383|
[2025/04/30 09:17:58 775048] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 775053] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37111|min_srtt:37111|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 775057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:50676|cwnd:78817|conn:0000559F0C07150C|stream_id:0|stream_offset:696799|
[2025/04/30 09:17:58 775061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 775065] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 775069] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 775073] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 775078] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 775082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:50676|cwnd:78817|conn:0000559F0C07150C|stream_id:0|stream_offset:669498|
[2025/04/30 09:17:58 775086] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 775090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 775094] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678775422|
[2025/04/30 09:17:58 775098] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678775422|
[2025/04/30 09:17:58 775102] [debug] |xqc_engine_wakeup_after|wakeup:1746004678775422|now:1746004678775101|diff:321|
[2025/04/30 09:17:58 775106] [debug] |xqc_engine_main_logic|END|now:1746004678775019|
[2025/04/30 09:17:58 775112] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678775112|
[2025/04/30 09:17:58 775117] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 775122] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:383|
[2025/04/30 09:17:58 775126] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:384|
[2025/04/30 09:17:58 775131] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:384|
[2025/04/30 09:17:58 775135] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 775139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:863|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:863|path_largest_ack:863|
[2025/04/30 09:17:58 775144] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42470|prior_delivered:588368|prior_time:1746004678737457|is_app_limited:0|send_elapse:38482|ack_elapse:37655|ctl_first_sent_time:1746004678738089|lagest_ack_time:1746004678775112|curr_delivered:629610|
[2025/04/30 09:17:58 775151] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678738089|
[2025/04/30 09:17:58 775155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:884||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:17:58 775159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37111|rttvar:727|minrtt:30490|latest_rtt:37023|ack_delay:0|
[2025/04/30 09:17:58 775163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37100|rttvar:568|minrtt:30490|latest_rtt:37023|ack_delay:0|
[2025/04/30 09:17:58 775167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:863|lost_pn:860|thresh:3|
[2025/04/30 09:17:58 775171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 775175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 775179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 775183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 775187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 775191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37100|rtt_var:568|pto_duration:39372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 775195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 775199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 775203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50665|
[2025/04/30 09:17:58 775207] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678839647|now:1746004678775191|interv:64456|
[2025/04/30 09:17:58 775211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678839647|now:1746004678775191|interval:64456|pto_count:0|srtt:37100
[2025/04/30 09:17:58 775215] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38482, ack_elapse 37655, delivered 41242|rate 1071721|lost 187|
[2025/04/30 09:17:58 775219] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1071721) in round 15|
[2025/04/30 09:17:58 775223] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 775227] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 775231] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:78817|packet_lost:0|acked:11|po_sent_time:1746004678738089|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 775235] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:78817|packet_lost:0|acked:11|po_sent_time:1746004678738089|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 775240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:78828|full_bw_reached:1|inflight:50665|srtt:37100|latest_rtt:37023|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 775247] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 775253] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 775260] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678800112|now:1746004678775112|interv:25000|
[2025/04/30 09:17:58 775268] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678775112|max_ack_delay:25000|
[2025/04/30 09:17:58 775275] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:384|largest:384|pns:2|
[2025/04/30 09:17:58 775282] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:384|frame:ACK MAX_STREAM_DATA |recv_time:1746004678775112|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 775289] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798775112|now:1746004678775112|interv:120000000|
[2025/04/30 09:17:58 775296] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798775112|now:1746004678775112|interv:120000000|
[2025/04/30 09:17:58 775303] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678775422|pq_index:0|
[2025/04/30 09:17:58 775309] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678775019|
[2025/04/30 09:17:58 775315] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678775315|
[2025/04/30 09:17:58 775323] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678775322|
[2025/04/30 09:17:58 775331] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 775338] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37100|min_srtt:37100|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 775344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:50665|cwnd:78828|conn:0000559F0C07150C|stream_id:0|stream_offset:696799|
[2025/04/30 09:17:58 775351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 775357] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 775363] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 775370] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 775377] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 775384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:50665|cwnd:78828|conn:0000559F0C07150C|stream_id:0|stream_offset:669498|
[2025/04/30 09:17:58 775396] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 775402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 775408] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678775422|
[2025/04/30 09:17:58 775415] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678775422|
[2025/04/30 09:17:58 775421] [debug] |xqc_engine_wakeup_after|wakeup:1746004678775422|now:1746004678775421|diff:1|
[2025/04/30 09:17:58 775429] [debug] |xqc_engine_main_logic|END|now:1746004678775322|
[2025/04/30 09:17:58 775438] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678775438|
[2025/04/30 09:17:58 775444] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678775422|pq_index:0|
[2025/04/30 09:17:58 775451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678775322|
[2025/04/30 09:17:58 775457] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678775456|
[2025/04/30 09:17:58 775462] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678775422|now:1746004678775456|
[2025/04/30 09:17:58 775466] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678775422|now:1746004678775456|
[2025/04/30 09:17:58 775470] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 775474] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 775479] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37100|min_srtt:37100|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 775483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:50665|cwnd:78828|conn:0000559F0C07150C|stream_id:0|stream_offset:696799|
[2025/04/30 09:17:58 775488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 775491] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 775495] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 775499] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 775504] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 775508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:50665|cwnd:78828|conn:0000559F0C07150C|stream_id:0|stream_offset:669498|
[2025/04/30 09:17:58 775512] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 775517] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:924|
[2025/04/30 09:17:58 775550] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:924|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:50665|now:1746004678775525|stream_id:0|stream_offset:669498|
[2025/04/30 09:17:58 775557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:924|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 775567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50665|applimit:0|
[2025/04/30 09:17:58 775572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37100|rtt_var:568|pto_duration:39372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 775576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 775580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 775584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51871|
[2025/04/30 09:17:58 775588] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678840897|now:1746004678775572|interv:65325|
[2025/04/30 09:17:58 775592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678840897|now:1746004678775572|interval:65325|pto_count:0|srtt:37100
[2025/04/30 09:17:58 775597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78828|inflight:51871|
[2025/04/30 09:17:58 775602] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 775606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51871|cwnd:78828|conn:0000559F0C07150C|stream_id:0|stream_offset:670685|
[2025/04/30 09:17:58 775611] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 775615] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678776614|now:1746004678775614|interv:1000|
[2025/04/30 09:17:58 775619] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 775622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 775626] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678776614|
[2025/04/30 09:17:58 775631] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678776614|
[2025/04/30 09:17:58 775635] [debug] |xqc_engine_wakeup_after|wakeup:1746004678776614|now:1746004678775634|diff:980|
[2025/04/30 09:17:58 775639] [debug] |xqc_engine_main_logic|END|now:1746004678775456|
[2025/04/30 09:17:58 776121] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678776119|
[2025/04/30 09:17:58 776135] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 776144] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:384|
[2025/04/30 09:17:58 776149] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:385|
[2025/04/30 09:17:58 776157] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:385|
[2025/04/30 09:17:58 776163] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 776171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:864|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:865|path_largest_ack:864|
[2025/04/30 09:17:58 776178] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43676|prior_delivered:588368|prior_time:1746004678737457|is_app_limited:0|send_elapse:38589|ack_elapse:38662|ctl_first_sent_time:1746004678738196|lagest_ack_time:1746004678776119|curr_delivered:630816|
[2025/04/30 09:17:58 776192] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678738196|
[2025/04/30 09:17:58 776199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:883||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:17:58 776205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:865|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:865|path_largest_ack:865|
[2025/04/30 09:17:58 776211] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43676|prior_delivered:588368|prior_time:1746004678737457|is_app_limited:0|send_elapse:38589|ack_elapse:38662|ctl_first_sent_time:1746004678738196|lagest_ack_time:1746004678776119|curr_delivered:632016|
[2025/04/30 09:17:58 776218] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678738307|
[2025/04/30 09:17:58 776224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:882||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:17:58 776230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37100|rttvar:568|minrtt:30490|latest_rtt:37812|ack_delay:0|
[2025/04/30 09:17:58 776237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37189|rttvar:604|minrtt:30490|latest_rtt:37812|ack_delay:0|
[2025/04/30 09:17:58 776243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:865|lost_pn:862|thresh:3|
[2025/04/30 09:17:58 776250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 776256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 776262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 776268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 776275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 348|pns:2|
[2025/04/30 09:17:58 776281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 776287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37189|rtt_var:604|pto_duration:39605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 776294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 776300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 776306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49465|
[2025/04/30 09:17:58 776312] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678841130|now:1746004678776287|interv:64843|
[2025/04/30 09:17:58 776318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678841130|now:1746004678776287|interval:64843|pto_count:0|srtt:37189
[2025/04/30 09:17:58 776325] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38589, ack_elapse 38662, delivered 43648|rate 1128963|lost 187|
[2025/04/30 09:17:58 776338] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128963) in round 15|
[2025/04/30 09:17:58 776344] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 776351] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 776357] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:78828|packet_lost:0|acked:2406|po_sent_time:1746004678738307|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 776364] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:78828|packet_lost:0|acked:2406|po_sent_time:1746004678738307|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 776371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:81234|full_bw_reached:1|inflight:49465|srtt:37189|latest_rtt:37812|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 776380] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:385|largest:385|pns:2|
[2025/04/30 09:17:58 776387] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:385|frame:ACK |recv_time:1746004678776119|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 776395] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798776119|now:1746004678776119|interv:120000000|
[2025/04/30 09:17:58 776401] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798776119|now:1746004678776119|interv:120000000|
[2025/04/30 09:17:58 776408] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678776614|pq_index:0|
[2025/04/30 09:17:58 776415] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678775456|
[2025/04/30 09:17:58 776421] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678776420|
[2025/04/30 09:17:58 776428] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678776426|
[2025/04/30 09:17:58 776435] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 776443] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37189|min_srtt:37189|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 776450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:49465|cwnd:81234|conn:0000559F0C07150C|stream_id:0|stream_offset:696799|
[2025/04/30 09:17:58 776456] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37189|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 776464] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 776470] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37189|min_srtt:37189|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 776483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:49465|cwnd:81234|conn:0000559F0C07150C|stream_id:0|stream_offset:697986|
[2025/04/30 09:17:58 776489] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37189|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 776497] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 776504] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37189|min_srtt:37189|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 776510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:49465|cwnd:81234|conn:0000559F0C07150C|stream_id:0|stream_offset:699173|
[2025/04/30 09:17:58 776517] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37189|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 776524] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 776530] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37189|min_srtt:37189|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 776536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:49465|cwnd:81234|conn:0000559F0C07150C|stream_id:0|stream_offset:700360|
[2025/04/30 09:17:58 776543] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37189|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 776551] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 776558] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37189|min_srtt:37189|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 776564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:49465|cwnd:81234|conn:0000559F0C07150C|stream_id:0|stream_offset:701547|
[2025/04/30 09:17:58 776570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 776576] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 776582] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 776588] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 776594] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 776601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49465|cwnd:81234|conn:0000559F0C07150C|stream_id:0|stream_offset:670685|
[2025/04/30 09:17:58 776608] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 776614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 776626] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678776614|
[2025/04/30 09:17:58 776632] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678776614|
[2025/04/30 09:17:58 776639] [debug] |xqc_engine_wakeup_after|wakeup:1746004678776614|now:1746004678776639|diff:18446744073709551591|
[2025/04/30 09:17:58 776646] [debug] |xqc_engine_main_logic|END|now:1746004678776426|
[2025/04/30 09:17:58 776657] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678776656|
[2025/04/30 09:17:58 776665] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 776674] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:385|
[2025/04/30 09:17:58 776678] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:386|
[2025/04/30 09:17:58 776684] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:386|
[2025/04/30 09:17:58 776688] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 776694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:866|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:866|path_largest_ack:866|
[2025/04/30 09:17:58 776702] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42481|prior_delivered:590774|prior_time:1746004678739436|is_app_limited:0|send_elapse:38083|ack_elapse:37220|ctl_first_sent_time:1746004678739905|lagest_ack_time:1746004678776656|curr_delivered:632027|
[2025/04/30 09:17:58 776708] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678739905|
[2025/04/30 09:17:58 776713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:881||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:17:58 776717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37189|rttvar:604|minrtt:30490|latest_rtt:36751|ack_delay:0|
[2025/04/30 09:17:58 776722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37134|rttvar:562|minrtt:30490|latest_rtt:36751|ack_delay:0|
[2025/04/30 09:17:58 776726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:866|lost_pn:863|thresh:3|
[2025/04/30 09:17:58 776730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 776734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 776738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 776742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 776746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 776750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37134|rtt_var:562|pto_duration:39382|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 776754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 776758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 776762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49454|
[2025/04/30 09:17:58 776770] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678840907|now:1746004678776749|interv:64158|
[2025/04/30 09:17:58 776774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678840907|now:1746004678776749|interval:64158|pto_count:0|srtt:37134
[2025/04/30 09:17:58 776778] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38083, ack_elapse 37220, delivered 41253|rate 1083239|lost 187|
[2025/04/30 09:17:58 776783] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1083239) in round 15|
[2025/04/30 09:17:58 776787] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 776791] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 776795] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:81234|packet_lost:0|acked:11|po_sent_time:1746004678739905|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 776799] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:81234|packet_lost:0|acked:11|po_sent_time:1746004678739905|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 776804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:81245|full_bw_reached:1|inflight:49454|srtt:37134|latest_rtt:36751|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 776809] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 776813] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 776818] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 776823] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 776827] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:386|largest:386|pns:2|
[2025/04/30 09:17:58 776832] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:386|frame:ACK MAX_STREAM_DATA |recv_time:1746004678776656|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 776836] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798776656|now:1746004678776656|interv:120000000|
[2025/04/30 09:17:58 776841] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798776656|now:1746004678776656|interv:120000000|
[2025/04/30 09:17:58 776845] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678776614|pq_index:0|
[2025/04/30 09:17:58 776849] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678776426|
[2025/04/30 09:17:58 776853] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678776853|
[2025/04/30 09:17:58 776857] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678776857|
[2025/04/30 09:17:58 776864] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678776614|now:1746004678776857|
[2025/04/30 09:17:58 776869] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678776614|now:1746004678776857|
[2025/04/30 09:17:58 776895] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 776900] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 776905] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:386|ack_delay:248|first_ack_range:38|largest_pkt_recv_time:1746004678776656|
[2025/04/30 09:17:58 776909] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:386|low:348|pkt_pns:2|
[2025/04/30 09:17:58 776913] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:386|frame_largest_recv:386|
[2025/04/30 09:17:58 776917] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 776922] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37134|min_srtt:37134|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 776926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:49454|cwnd:81245|conn:0000559F0C07150C|stream_id:0|stream_offset:701547|
[2025/04/30 09:17:58 776931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 776934] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 776938] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 776943] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 776947] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 776951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:49454|cwnd:81245|conn:0000559F0C07150C|stream_id:0|stream_offset:670685|
[2025/04/30 09:17:58 776956] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 776960] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:925|
[2025/04/30 09:17:58 776994] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:925|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:49454|now:1746004678776967|stream_id:0|stream_offset:670685|
[2025/04/30 09:17:58 777000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:925|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 777005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49454|applimit:0|
[2025/04/30 09:17:58 777010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37134|rtt_var:562|pto_duration:39382|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 777014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 777018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 777026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50660|
[2025/04/30 09:17:58 777030] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678842349|now:1746004678777009|interv:65340|
[2025/04/30 09:17:58 777034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678842349|now:1746004678777009|interval:65340|pto_count:0|srtt:37134
[2025/04/30 09:17:58 777039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81245|inflight:50660|
[2025/04/30 09:17:58 777043] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 777048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50660|cwnd:81245|conn:0000559F0C07150C|stream_id:0|stream_offset:671872|
[2025/04/30 09:17:58 777052] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 777056] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:926|
[2025/04/30 09:17:58 777079] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:926|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50660|now:1746004678777062|stream_id:0|stream_offset:671872|
[2025/04/30 09:17:58 777084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:926|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 777089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50660|applimit:0|
[2025/04/30 09:17:58 777093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37134|rtt_var:562|pto_duration:39382|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 777097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 777101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 777105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51860|
[2025/04/30 09:17:58 777109] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678842444|now:1746004678777093|interv:65351|
[2025/04/30 09:17:58 777112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678842444|now:1746004678777093|interval:65351|pto_count:0|srtt:37134
[2025/04/30 09:17:58 777117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81245|inflight:51860|
[2025/04/30 09:17:58 777121] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 777125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51860|cwnd:81245|conn:0000559F0C07150C|stream_id:0|stream_offset:673059|
[2025/04/30 09:17:58 777129] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 777133] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678778133|now:1746004678777133|interv:1000|
[2025/04/30 09:17:58 777137] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 777144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 777149] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678778133|
[2025/04/30 09:17:58 777153] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678778133|
[2025/04/30 09:17:58 777157] [debug] |xqc_engine_wakeup_after|wakeup:1746004678778133|now:1746004678777157|diff:976|
[2025/04/30 09:17:58 777161] [debug] |xqc_engine_main_logic|END|now:1746004678776857|
[2025/04/30 09:17:58 777168] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678777168|
[2025/04/30 09:17:58 777173] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 777178] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:386|
[2025/04/30 09:17:58 777182] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:387|
[2025/04/30 09:17:58 777187] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:387|
[2025/04/30 09:17:58 777191] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 777196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:867|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:867|path_largest_ack:867|
[2025/04/30 09:17:58 777200] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42492|prior_delivered:590774|prior_time:1746004678739436|is_app_limited:0|send_elapse:38222|ack_elapse:37732|ctl_first_sent_time:1746004678740044|lagest_ack_time:1746004678777168|curr_delivered:632038|
[2025/04/30 09:17:58 777205] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678740044|
[2025/04/30 09:17:58 777209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:880||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:17:58 777213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37134|rttvar:562|minrtt:30490|latest_rtt:37124|ack_delay:0|
[2025/04/30 09:17:58 777218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37133|rttvar:424|minrtt:30490|latest_rtt:37124|ack_delay:0|
[2025/04/30 09:17:58 777222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:867|lost_pn:864|thresh:3|
[2025/04/30 09:17:58 777226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 777230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 777234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 777237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 777241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 777245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37133|rtt_var:424|pto_duration:39133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 777250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 777253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 777260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51849|
[2025/04/30 09:17:58 777265] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678842195|now:1746004678777245|interv:64950|
[2025/04/30 09:17:58 777269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678842195|now:1746004678777245|interval:64950|pto_count:0|srtt:37133
[2025/04/30 09:17:58 777273] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38222, ack_elapse 37732, delivered 41264|rate 1079587|lost 187|
[2025/04/30 09:17:58 777277] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1079587) in round 15|
[2025/04/30 09:17:58 777281] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 777285] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 777289] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:81245|packet_lost:0|acked:11|po_sent_time:1746004678740044|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 777294] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:81245|packet_lost:0|acked:11|po_sent_time:1746004678740044|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 777298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:81256|full_bw_reached:1|inflight:51849|srtt:37133|latest_rtt:37124|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 777304] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 777308] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 777312] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678802168|now:1746004678777168|interv:25000|
[2025/04/30 09:17:58 777317] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678777168|max_ack_delay:25000|
[2025/04/30 09:17:58 777322] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:387|largest:387|pns:2|
[2025/04/30 09:17:58 777326] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:387|frame:ACK MAX_STREAM_DATA |recv_time:1746004678777168|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 777331] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798777168|now:1746004678777168|interv:120000000|
[2025/04/30 09:17:58 777335] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798777168|now:1746004678777168|interv:120000000|
[2025/04/30 09:17:58 777339] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678778133|pq_index:0|
[2025/04/30 09:17:58 777343] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678776857|
[2025/04/30 09:17:58 777349] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678777349|
[2025/04/30 09:17:58 777353] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678777353|
[2025/04/30 09:17:58 777358] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 777363] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37133|min_srtt:37133|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 777367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:51849|cwnd:81256|conn:0000559F0C07150C|stream_id:0|stream_offset:701547|
[2025/04/30 09:17:58 777372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 777375] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 777379] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 777384] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 777388] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 777392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51849|cwnd:81256|conn:0000559F0C07150C|stream_id:0|stream_offset:673059|
[2025/04/30 09:17:58 777396] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 777400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 777404] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678778133|
[2025/04/30 09:17:58 777408] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678778133|
[2025/04/30 09:17:58 777412] [debug] |xqc_engine_wakeup_after|wakeup:1746004678778133|now:1746004678777412|diff:721|
[2025/04/30 09:17:58 777419] [debug] |xqc_engine_main_logic|END|now:1746004678777353|
[2025/04/30 09:17:58 777424] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678777424|
[2025/04/30 09:17:58 777428] [debug] |xqc_engine_wakeup_after|wakeup:1746004678778133|now:1746004678777428|diff:705|
[2025/04/30 09:17:58 777432] [debug] |xqc_engine_main_logic|END|now:1746004678777424|
[2025/04/30 09:17:58 778207] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678778205|
[2025/04/30 09:17:58 778221] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 778230] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:387|
[2025/04/30 09:17:58 778236] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:388|
[2025/04/30 09:17:58 778249] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:388|
[2025/04/30 09:17:58 778253] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 778261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:868|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:869|path_largest_ack:868|
[2025/04/30 09:17:58 778277] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43692|prior_delivered:590774|prior_time:1746004678739436|is_app_limited:0|send_elapse:38321|ack_elapse:38769|ctl_first_sent_time:1746004678740143|lagest_ack_time:1746004678778205|curr_delivered:633238|
[2025/04/30 09:17:58 778284] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678740143|
[2025/04/30 09:17:58 778292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:879||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:17:58 778297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:869|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:869|path_largest_ack:869|
[2025/04/30 09:17:58 778303] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43692|prior_delivered:590774|prior_time:1746004678739436|is_app_limited:0|send_elapse:38321|ack_elapse:38769|ctl_first_sent_time:1746004678740143|lagest_ack_time:1746004678778205|curr_delivered:634438|
[2025/04/30 09:17:58 778310] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678740229|
[2025/04/30 09:17:58 778316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:878||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:17:58 778322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37133|rttvar:424|minrtt:30490|latest_rtt:37976|ack_delay:0|
[2025/04/30 09:17:58 778329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37239|rttvar:528|minrtt:30490|latest_rtt:37976|ack_delay:0|
[2025/04/30 09:17:58 778336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:869|lost_pn:866|thresh:3|
[2025/04/30 09:17:58 778342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 778349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 778355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 778361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 778366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 778370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37239|rtt_var:528|pto_duration:39351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 778375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 778379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 778383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49449|
[2025/04/30 09:17:58 778387] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678842413|now:1746004678778370|interv:64043|
[2025/04/30 09:17:58 778391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678842413|now:1746004678778370|interval:64043|pto_count:0|srtt:37239
[2025/04/30 09:17:58 778395] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38321, ack_elapse 38769, delivered 43664|rate 1126260|lost 187|
[2025/04/30 09:17:58 778405] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1126260) in round 15|
[2025/04/30 09:17:58 778409] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 778413] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 778417] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:81256|packet_lost:0|acked:2400|po_sent_time:1746004678740229|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 778422] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:81256|packet_lost:0|acked:2400|po_sent_time:1746004678740229|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 778426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:83656|full_bw_reached:1|inflight:49449|srtt:37239|latest_rtt:37976|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 778432] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:388|largest:388|pns:2|
[2025/04/30 09:17:58 778437] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:388|frame:ACK |recv_time:1746004678778205|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 778442] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798778205|now:1746004678778205|interv:120000000|
[2025/04/30 09:17:58 778446] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798778205|now:1746004678778205|interv:120000000|
[2025/04/30 09:17:58 778450] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678778133|pq_index:0|
[2025/04/30 09:17:58 778454] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678777353|
[2025/04/30 09:17:58 778459] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678778458|
[2025/04/30 09:17:58 778463] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678778462|
[2025/04/30 09:17:58 778468] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678778133|now:1746004678778462|
[2025/04/30 09:17:58 778473] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678778133|now:1746004678778462|
[2025/04/30 09:17:58 778479] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 778486] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 778494] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37239|min_srtt:37239|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 778501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:49449|cwnd:83656|conn:0000559F0C07150C|stream_id:0|stream_offset:701547|
[2025/04/30 09:17:58 778508] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 778520] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 778527] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37239|min_srtt:37239|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 778534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:49449|cwnd:83656|conn:0000559F0C07150C|stream_id:0|stream_offset:702734|
[2025/04/30 09:17:58 778541] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 778548] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 778555] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37239|min_srtt:37239|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 778561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:49449|cwnd:83656|conn:0000559F0C07150C|stream_id:0|stream_offset:703921|
[2025/04/30 09:17:58 778568] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 778575] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 778581] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37239|min_srtt:37239|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 778587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:49449|cwnd:83656|conn:0000559F0C07150C|stream_id:0|stream_offset:705108|
[2025/04/30 09:17:58 778594] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 778601] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 778608] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37239|min_srtt:37239|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 778615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:49449|cwnd:83656|conn:0000559F0C07150C|stream_id:0|stream_offset:706295|
[2025/04/30 09:17:58 778622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 778628] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 778635] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 778640] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 778645] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 778649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49449|cwnd:83656|conn:0000559F0C07150C|stream_id:0|stream_offset:673059|
[2025/04/30 09:17:58 778658] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 778663] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:927|
[2025/04/30 09:17:58 778703] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:927|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49449|now:1746004678778670|stream_id:0|stream_offset:673059|
[2025/04/30 09:17:58 778713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:927|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 778720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49449|applimit:0|
[2025/04/30 09:17:58 778727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37239|rtt_var:528|pto_duration:39351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 778735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 778740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 778744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50649|
[2025/04/30 09:17:58 778748] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678844021|now:1746004678778727|interv:65294|
[2025/04/30 09:17:58 778752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678844021|now:1746004678778727|interval:65294|pto_count:0|srtt:37239
[2025/04/30 09:17:58 778756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83656|inflight:50649|
[2025/04/30 09:17:58 778761] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 778766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50649|cwnd:83656|conn:0000559F0C07150C|stream_id:0|stream_offset:674246|
[2025/04/30 09:17:58 778770] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 778774] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:928|
[2025/04/30 09:17:58 778804] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:928|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50649|now:1746004678778781|stream_id:0|stream_offset:674246|
[2025/04/30 09:17:58 778814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:928|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 778821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50649|applimit:0|
[2025/04/30 09:17:58 778828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37239|rtt_var:528|pto_duration:39351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 778834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 778838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 778847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51849|
[2025/04/30 09:17:58 778851] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678844132|now:1746004678778827|interv:65305|
[2025/04/30 09:17:58 778855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678844132|now:1746004678778827|interval:65305|pto_count:0|srtt:37239
[2025/04/30 09:17:58 778859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83656|inflight:51849|
[2025/04/30 09:17:58 778864] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 778868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51849|cwnd:83656|conn:0000559F0C07150C|stream_id:0|stream_offset:675433|
[2025/04/30 09:17:58 778893] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 778897] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:929|
[2025/04/30 09:17:58 778929] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:929|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51849|now:1746004678778904|stream_id:0|stream_offset:675433|
[2025/04/30 09:17:58 778938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:929|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 778946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51849|applimit:0|
[2025/04/30 09:17:58 778953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37239|rtt_var:528|pto_duration:39351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 778959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 778964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 778968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53049|
[2025/04/30 09:17:58 778972] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678844255|now:1746004678778952|interv:65303|
[2025/04/30 09:17:58 778975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678844255|now:1746004678778952|interval:65303|pto_count:0|srtt:37239
[2025/04/30 09:17:58 778980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83656|inflight:53049|
[2025/04/30 09:17:58 778985] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 778989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53049|cwnd:83656|conn:0000559F0C07150C|stream_id:0|stream_offset:676620|
[2025/04/30 09:17:58 778993] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 778997] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678779997|now:1746004678778997|interv:1000|
[2025/04/30 09:17:58 779001] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 779005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 779014] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678779997|
[2025/04/30 09:17:58 779018] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678779997|
[2025/04/30 09:17:58 779022] [debug] |xqc_engine_wakeup_after|wakeup:1746004678779997|now:1746004678779022|diff:975|
[2025/04/30 09:17:58 779026] [debug] |xqc_engine_main_logic|END|now:1746004678778462|
[2025/04/30 09:17:58 779032] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678779032|
[2025/04/30 09:17:58 779036] [debug] |xqc_engine_wakeup_after|wakeup:1746004678779997|now:1746004678779036|diff:961|
[2025/04/30 09:17:58 779040] [debug] |xqc_engine_main_logic|END|now:1746004678779032|
[2025/04/30 09:17:58 779270] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678779269|
[2025/04/30 09:17:58 779280] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 779289] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:388|
[2025/04/30 09:17:58 779294] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:389|
[2025/04/30 09:17:58 779300] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:389|
[2025/04/30 09:17:58 779307] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 779315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:870|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:871|path_largest_ack:870|
[2025/04/30 09:17:58 779323] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:44887|prior_delivered:591985|prior_time:1746004678740535|is_app_limited:0|send_elapse:38218|ack_elapse:38734|ctl_first_sent_time:1746004678740927|lagest_ack_time:1746004678779269|curr_delivered:635644|
[2025/04/30 09:17:58 779330] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678740927|
[2025/04/30 09:17:58 779337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:877||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:17:58 779344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:871|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:871|path_largest_ack:871|
[2025/04/30 09:17:58 779351] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42481|prior_delivered:594402|prior_time:1746004678742527|is_app_limited:0|send_elapse:39264|ack_elapse:36742|ctl_first_sent_time:1746004678743070|lagest_ack_time:1746004678779269|curr_delivered:635655|
[2025/04/30 09:17:58 779358] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678743070|
[2025/04/30 09:17:58 779364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:876||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:17:58 779371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37239|rttvar:528|minrtt:30490|latest_rtt:36199|ack_delay:0|
[2025/04/30 09:17:58 779377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37109|rttvar:656|minrtt:30490|latest_rtt:36199|ack_delay:0|
[2025/04/30 09:17:58 779384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:871|lost_pn:868|thresh:3|
[2025/04/30 09:17:58 779391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 779403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 779409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 779415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 779421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 350|pns:2|
[2025/04/30 09:17:58 779427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 779433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37109|rtt_var:656|pto_duration:39733|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 779439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 779446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 779453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51832|
[2025/04/30 09:17:58 779459] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678844637|now:1746004678779432|interv:65205|
[2025/04/30 09:17:58 779465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678844637|now:1746004678779432|interval:65205|pto_count:0|srtt:37109
[2025/04/30 09:17:58 779472] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39264, ack_elapse 36742, delivered 41253|rate 1050657|lost 187|
[2025/04/30 09:17:58 779478] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1050657) in round 15|
[2025/04/30 09:17:58 779484] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 779491] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 779497] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:83656|packet_lost:0|acked:1217|po_sent_time:1746004678743070|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 779504] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:83656|packet_lost:0|acked:1217|po_sent_time:1746004678743070|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 779511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:84873|full_bw_reached:1|inflight:51832|srtt:37109|latest_rtt:36199|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 779518] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 779525] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 779532] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 779540] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 779553] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:389|largest:389|pns:2|
[2025/04/30 09:17:58 779560] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:389|frame:ACK MAX_STREAM_DATA |recv_time:1746004678779269|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 779567] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798779269|now:1746004678779269|interv:120000000|
[2025/04/30 09:17:58 779573] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798779269|now:1746004678779269|interv:120000000|
[2025/04/30 09:17:58 779579] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678779997|pq_index:0|
[2025/04/30 09:17:58 779586] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678778462|
[2025/04/30 09:17:58 779593] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678779592|
[2025/04/30 09:17:58 779599] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678779598|
[2025/04/30 09:17:58 779607] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 779614] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:389|ack_delay:344|first_ack_range:39|largest_pkt_recv_time:1746004678779269|
[2025/04/30 09:17:58 779620] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:389|low:350|pkt_pns:2|
[2025/04/30 09:17:58 779626] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:389|frame_largest_recv:389|
[2025/04/30 09:17:58 779633] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 779641] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37109|min_srtt:37109|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 779648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:51832|cwnd:84873|conn:0000559F0C07150C|stream_id:0|stream_offset:706295|
[2025/04/30 09:17:58 779655] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37109|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 779662] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 779670] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37109|min_srtt:37109|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 779676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:51832|cwnd:84873|conn:0000559F0C07150C|stream_id:0|stream_offset:707482|
[2025/04/30 09:17:58 779683] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37109|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 779690] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 779697] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37109|min_srtt:37109|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 779710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:51832|cwnd:84873|conn:0000559F0C07150C|stream_id:0|stream_offset:708669|
[2025/04/30 09:17:58 779717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 779723] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 779729] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 779735] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 779743] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 779750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:51832|cwnd:84873|conn:0000559F0C07150C|stream_id:0|stream_offset:676620|
[2025/04/30 09:17:58 779756] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 779762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 779768] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678779997|
[2025/04/30 09:17:58 779775] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678779997|
[2025/04/30 09:17:58 779782] [debug] |xqc_engine_wakeup_after|wakeup:1746004678779997|now:1746004678779781|diff:216|
[2025/04/30 09:17:58 779788] [debug] |xqc_engine_main_logic|END|now:1746004678779598|
[2025/04/30 09:17:58 779799] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678779798|
[2025/04/30 09:17:58 779806] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 779815] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:389|
[2025/04/30 09:17:58 779822] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:390|
[2025/04/30 09:17:58 779829] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:390|
[2025/04/30 09:17:58 779833] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 779839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:872|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:872|path_largest_ack:872|
[2025/04/30 09:17:58 779843] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:42492|prior_delivered:594402|prior_time:1746004678742527|is_app_limited:0|send_elapse:39385|ack_elapse:37271|ctl_first_sent_time:1746004678743191|lagest_ack_time:1746004678779798|curr_delivered:635666|
[2025/04/30 09:17:58 779848] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678743191|
[2025/04/30 09:17:58 779852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:875||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:17:58 779857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37109|rttvar:656|minrtt:30490|latest_rtt:36607|ack_delay:0|
[2025/04/30 09:17:58 779861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37046|rttvar:617|minrtt:30490|latest_rtt:36607|ack_delay:0|
[2025/04/30 09:17:58 779870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:872|lost_pn:869|thresh:3|
[2025/04/30 09:17:58 779896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 779900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 779903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 779907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 779911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 779916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37046|rtt_var:617|pto_duration:39514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 779920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 779924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 779928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51821|
[2025/04/30 09:17:58 779932] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678844418|now:1746004678779915|interv:64503|
[2025/04/30 09:17:58 779936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678844418|now:1746004678779915|interval:64503|pto_count:0|srtt:37046
[2025/04/30 09:17:58 779940] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39385, ack_elapse 37271, delivered 41264|rate 1047708|lost 187|
[2025/04/30 09:17:58 779945] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1047708) in round 15|
[2025/04/30 09:17:58 779949] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 779953] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 779957] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:84873|packet_lost:0|acked:11|po_sent_time:1746004678743191|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 779962] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:84873|packet_lost:0|acked:11|po_sent_time:1746004678743191|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 779966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:84884|full_bw_reached:1|inflight:51821|srtt:37046|latest_rtt:36607|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 779971] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 779976] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 779980] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678804798|now:1746004678779798|interv:25000|
[2025/04/30 09:17:58 779985] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678779798|max_ack_delay:25000|
[2025/04/30 09:17:58 779993] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:390|largest:390|pns:2|
[2025/04/30 09:17:58 779998] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:390|frame:ACK MAX_STREAM_DATA |recv_time:1746004678779798|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 780002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798779798|now:1746004678779798|interv:120000000|
[2025/04/30 09:17:58 780006] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798779798|now:1746004678779798|interv:120000000|
[2025/04/30 09:17:58 780010] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678779997|pq_index:0|
[2025/04/30 09:17:58 780015] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678779598|
[2025/04/30 09:17:58 780019] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678780019|
[2025/04/30 09:17:58 780023] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678780023|
[2025/04/30 09:17:58 780028] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678779997|now:1746004678780023|
[2025/04/30 09:17:58 780032] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678779997|now:1746004678780023|
[2025/04/30 09:17:58 780036] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 780040] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 780045] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37046|min_srtt:37046|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 780050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:51821|cwnd:84884|conn:0000559F0C07150C|stream_id:0|stream_offset:708669|
[2025/04/30 09:17:58 780054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 780058] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 780062] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 780066] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 780070] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 780074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:51821|cwnd:84884|conn:0000559F0C07150C|stream_id:0|stream_offset:676620|
[2025/04/30 09:17:58 780079] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 780083] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:930|
[2025/04/30 09:17:58 780123] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:930|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:51821|now:1746004678780093|stream_id:0|stream_offset:676620|
[2025/04/30 09:17:58 780133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:930|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 780141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51821|applimit:0|
[2025/04/30 09:17:58 780148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37046|rtt_var:617|pto_duration:39514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 780155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 780161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 780164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53027|
[2025/04/30 09:17:58 780168] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678845607|now:1746004678780148|interv:65459|
[2025/04/30 09:17:58 780173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678845607|now:1746004678780148|interval:65459|pto_count:0|srtt:37046
[2025/04/30 09:17:58 780177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84884|inflight:53027|
[2025/04/30 09:17:58 780182] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 780186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53027|cwnd:84884|conn:0000559F0C07150C|stream_id:0|stream_offset:677807|
[2025/04/30 09:17:58 780191] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 780195] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678781195|now:1746004678780195|interv:1000|
[2025/04/30 09:17:58 780199] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 780203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 780207] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678781195|
[2025/04/30 09:17:58 780211] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678781195|
[2025/04/30 09:17:58 780215] [debug] |xqc_engine_wakeup_after|wakeup:1746004678781195|now:1746004678780215|diff:980|
[2025/04/30 09:17:58 780219] [debug] |xqc_engine_main_logic|END|now:1746004678780023|
[2025/04/30 09:17:58 780225] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678780225|
[2025/04/30 09:17:58 780229] [debug] |xqc_engine_wakeup_after|wakeup:1746004678781195|now:1746004678780229|diff:966|
[2025/04/30 09:17:58 780233] [debug] |xqc_engine_main_logic|END|now:1746004678780225|
[2025/04/30 09:17:58 781292] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678781290|
[2025/04/30 09:17:58 781307] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 781317] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:390|
[2025/04/30 09:17:58 781323] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:391|
[2025/04/30 09:17:58 781339] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:391|
[2025/04/30 09:17:58 781346] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 781353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:873|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:874|path_largest_ack:873|
[2025/04/30 09:17:58 781361] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43698|prior_delivered:594402|prior_time:1746004678742527|is_app_limited:0|send_elapse:39501|ack_elapse:38763|ctl_first_sent_time:1746004678743307|lagest_ack_time:1746004678781290|curr_delivered:636872|
[2025/04/30 09:17:58 781368] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678743307|
[2025/04/30 09:17:58 781375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:874||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:17:58 781381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:874|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:874|path_largest_ack:874|
[2025/04/30 09:17:58 781388] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:184|tx_in_flight:43698|prior_delivered:594402|prior_time:1746004678742527|is_app_limited:0|send_elapse:39501|ack_elapse:38763|ctl_first_sent_time:1746004678743307|lagest_ack_time:1746004678781290|curr_delivered:638072|
[2025/04/30 09:17:58 781395] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678743412|
[2025/04/30 09:17:58 781401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:873||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:17:58 781407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37046|rttvar:617|minrtt:30490|latest_rtt:37878|ack_delay:0|
[2025/04/30 09:17:58 781415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37150|rttvar:671|minrtt:30490|latest_rtt:37878|ack_delay:0|
[2025/04/30 09:17:58 781421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:874|lost_pn:871|thresh:3|
[2025/04/30 09:17:58 781428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 781435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 781441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 781447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 781453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 352|pns:2|
[2025/04/30 09:17:58 781457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 781461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37150|rtt_var:671|pto_duration:39834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 781466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 781470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 781474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50621|
[2025/04/30 09:17:58 781482] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678845927|now:1746004678781461|interv:64466|
[2025/04/30 09:17:58 781487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678845927|now:1746004678781461|interval:64466|pto_count:0|srtt:37150
[2025/04/30 09:17:58 781492] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39501, ack_elapse 38763, delivered 43670|rate 1105541|lost 187|
[2025/04/30 09:17:58 781497] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1105541) in round 15|
[2025/04/30 09:17:58 781501] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 781505] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 781509] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:84884|packet_lost:0|acked:2406|po_sent_time:1746004678743412|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 781514] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:84884|packet_lost:0|acked:2406|po_sent_time:1746004678743412|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 781518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:87290|full_bw_reached:1|inflight:50621|srtt:37150|latest_rtt:37878|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 781524] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:391|largest:391|pns:2|
[2025/04/30 09:17:58 781529] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:391|frame:ACK |recv_time:1746004678781290|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 781534] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798781290|now:1746004678781290|interv:120000000|
[2025/04/30 09:17:58 781538] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798781290|now:1746004678781290|interv:120000000|
[2025/04/30 09:17:58 781542] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678781195|pq_index:0|
[2025/04/30 09:17:58 781546] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678780023|
[2025/04/30 09:17:58 781551] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678781550|
[2025/04/30 09:17:58 781555] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678781554|
[2025/04/30 09:17:58 781560] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678781195|now:1746004678781554|
[2025/04/30 09:17:58 781564] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678781195|now:1746004678781554|
[2025/04/30 09:17:58 781568] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 781573] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 781584] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37150|min_srtt:37150|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 781589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:50621|cwnd:87290|conn:0000559F0C07150C|stream_id:0|stream_offset:708669|
[2025/04/30 09:17:58 781596] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 781604] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 781612] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37150|min_srtt:37150|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 781618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:50621|cwnd:87290|conn:0000559F0C07150C|stream_id:0|stream_offset:709856|
[2025/04/30 09:17:58 781625] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 781632] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 781639] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37150|min_srtt:37150|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 781645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:50621|cwnd:87290|conn:0000559F0C07150C|stream_id:0|stream_offset:711043|
[2025/04/30 09:17:58 781652] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 781660] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 781668] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37150|min_srtt:37150|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 781675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:50621|cwnd:87290|conn:0000559F0C07150C|stream_id:0|stream_offset:712230|
[2025/04/30 09:17:58 781682] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 781689] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 781695] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37150|min_srtt:37150|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 781702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:50621|cwnd:87290|conn:0000559F0C07150C|stream_id:0|stream_offset:713417|
[2025/04/30 09:17:58 781708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 781714] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 781726] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 781732] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 781740] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 781748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50621|cwnd:87290|conn:0000559F0C07150C|stream_id:0|stream_offset:677807|
[2025/04/30 09:17:58 781755] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 781761] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:931|
[2025/04/30 09:17:58 781804] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:931|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50621|now:1746004678781772|stream_id:0|stream_offset:677807|
[2025/04/30 09:17:58 781814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:931|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 781821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50621|applimit:0|
[2025/04/30 09:17:58 781827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37150|rtt_var:671|pto_duration:39834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 781834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 781841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 781847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51821|
[2025/04/30 09:17:58 781854] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678847606|now:1746004678781827|interv:65779|
[2025/04/30 09:17:58 781860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678847606|now:1746004678781827|interval:65779|pto_count:0|srtt:37150
[2025/04/30 09:17:58 781867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:87290|inflight:51821|
[2025/04/30 09:17:58 781889] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 781893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51821|cwnd:87290|conn:0000559F0C07150C|stream_id:0|stream_offset:678994|
[2025/04/30 09:17:58 781898] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 781902] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:932|
[2025/04/30 09:17:58 781937] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:932|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51821|now:1746004678781909|stream_id:0|stream_offset:678994|
[2025/04/30 09:17:58 781946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:932|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 781960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51821|applimit:0|
[2025/04/30 09:17:58 781967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37150|rtt_var:671|pto_duration:39834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 781974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 781979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 781983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53021|
[2025/04/30 09:17:58 781987] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678847743|now:1746004678781966|interv:65777|
[2025/04/30 09:17:58 781991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678847743|now:1746004678781966|interval:65777|pto_count:0|srtt:37150
[2025/04/30 09:17:58 781996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:87290|inflight:53021|
[2025/04/30 09:17:58 782001] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 782005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53021|cwnd:87290|conn:0000559F0C07150C|stream_id:0|stream_offset:680181|
[2025/04/30 09:17:58 782009] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 782013] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:933|
[2025/04/30 09:17:58 782043] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:933|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53021|now:1746004678782021|stream_id:0|stream_offset:680181|
[2025/04/30 09:17:58 782052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:933|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 782060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53021|applimit:0|
[2025/04/30 09:17:58 782067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37150|rtt_var:671|pto_duration:39834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 782073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 782077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 782081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54221|
[2025/04/30 09:17:58 782085] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678847855|now:1746004678782067|interv:65788|
[2025/04/30 09:17:58 782089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678847855|now:1746004678782067|interval:65788|pto_count:0|srtt:37150
[2025/04/30 09:17:58 782094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:87290|inflight:54221|
[2025/04/30 09:17:58 782098] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 782107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54221|cwnd:87290|conn:0000559F0C07150C|stream_id:0|stream_offset:681368|
[2025/04/30 09:17:58 782111] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 782115] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678783115|now:1746004678782115|interv:1000|
[2025/04/30 09:17:58 782119] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 782123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 782127] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678783115|
[2025/04/30 09:17:58 782132] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678783115|
[2025/04/30 09:17:58 782136] [debug] |xqc_engine_wakeup_after|wakeup:1746004678783115|now:1746004678782136|diff:979|
[2025/04/30 09:17:58 782140] [debug] |xqc_engine_main_logic|END|now:1746004678781554|
[2025/04/30 09:17:58 782148] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678782148|
[2025/04/30 09:17:58 782153] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 782159] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:391|
[2025/04/30 09:17:58 782163] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:392|
[2025/04/30 09:17:58 782168] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:392|
[2025/04/30 09:17:58 782173] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 782178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:875|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:876|path_largest_ack:875|
[2025/04/30 09:17:58 782182] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:185|tx_in_flight:42481|prior_delivered:596819|prior_time:1746004678744728|is_app_limited:0|send_elapse:39676|ack_elapse:37420|ctl_first_sent_time:1746004678745293|lagest_ack_time:1746004678782148|curr_delivered:638083|
[2025/04/30 09:17:58 782187] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678745293|
[2025/04/30 09:17:58 782191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:872||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/04/30 09:17:58 782196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:876|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:876|path_largest_ack:876|
[2025/04/30 09:17:58 782200] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:185|tx_in_flight:42481|prior_delivered:596819|prior_time:1746004678744728|is_app_limited:0|send_elapse:39676|ack_elapse:37420|ctl_first_sent_time:1746004678745293|lagest_ack_time:1746004678782148|curr_delivered:638094|
[2025/04/30 09:17:58 782205] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678745421|
[2025/04/30 09:17:58 782209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:871||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:17:58 782213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37150|rttvar:671|minrtt:30490|latest_rtt:36727|ack_delay:0|
[2025/04/30 09:17:58 782217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37097|rttvar:609|minrtt:30490|latest_rtt:36727|ack_delay:0|
[2025/04/30 09:17:58 782224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:876|lost_pn:873|thresh:3|
[2025/04/30 09:17:58 782228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 782232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 782236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 782241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 782245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 782249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37097|rtt_var:609|pto_duration:39533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 782253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 782257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 782261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54199|
[2025/04/30 09:17:58 782265] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678847554|now:1746004678782249|interv:65305|
[2025/04/30 09:17:58 782269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678847554|now:1746004678782249|interval:65305|pto_count:0|srtt:37097
[2025/04/30 09:17:58 782274] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39676, ack_elapse 37420, delivered 41275|rate 1040301|lost 187|
[2025/04/30 09:17:58 782278] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1040301) in round 15|
[2025/04/30 09:17:58 782282] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 782287] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 782291] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:87290|packet_lost:0|acked:22|po_sent_time:1746004678745421|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 782295] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:87290|packet_lost:0|acked:22|po_sent_time:1746004678745421|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 782300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:87312|full_bw_reached:1|inflight:54199|srtt:37097|latest_rtt:36727|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 782305] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 782309] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 782314] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 782319] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 782327] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:392|largest:392|pns:2|
[2025/04/30 09:17:58 782332] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:392|frame:ACK MAX_STREAM_DATA |recv_time:1746004678782148|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 782336] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798782148|now:1746004678782148|interv:120000000|
[2025/04/30 09:17:58 782341] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798782148|now:1746004678782148|interv:120000000|
[2025/04/30 09:17:58 782345] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678783115|pq_index:0|
[2025/04/30 09:17:58 782349] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678781554|
[2025/04/30 09:17:58 782353] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678782353|
[2025/04/30 09:17:58 782358] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678782357|
[2025/04/30 09:17:58 782363] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 782368] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:392|ack_delay:219|first_ack_range:40|largest_pkt_recv_time:1746004678782148|
[2025/04/30 09:17:58 782372] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:392|low:352|pkt_pns:2|
[2025/04/30 09:17:58 782376] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:392|frame_largest_recv:392|
[2025/04/30 09:17:58 782380] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 782385] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37097|min_srtt:37097|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 782389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:54199|cwnd:87312|conn:0000559F0C07150C|stream_id:0|stream_offset:713417|
[2025/04/30 09:17:58 782394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 782398] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 782402] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 782406] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 782411] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 782415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:54199|cwnd:87312|conn:0000559F0C07150C|stream_id:0|stream_offset:681368|
[2025/04/30 09:17:58 782419] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 782425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 782429] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678783115|
[2025/04/30 09:17:58 782433] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678783115|
[2025/04/30 09:17:58 782437] [debug] |xqc_engine_wakeup_after|wakeup:1746004678783115|now:1746004678782437|diff:678|
[2025/04/30 09:17:58 782441] [debug] |xqc_engine_main_logic|END|now:1746004678782357|
[2025/04/30 09:17:58 782446] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678782446|
[2025/04/30 09:17:58 782450] [debug] |xqc_engine_wakeup_after|wakeup:1746004678783115|now:1746004678782450|diff:665|
[2025/04/30 09:17:58 782454] [debug] |xqc_engine_main_logic|END|now:1746004678782446|
[2025/04/30 09:17:58 783373] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678783372|
[2025/04/30 09:17:58 783388] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 783397] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:392|
[2025/04/30 09:17:58 783403] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:393|
[2025/04/30 09:17:58 783411] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:393|
[2025/04/30 09:17:58 783427] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 783435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:877|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:878|path_largest_ack:877|
[2025/04/30 09:17:58 783442] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:185|tx_in_flight:43698|prior_delivered:596819|prior_time:1746004678744728|is_app_limited:0|send_elapse:39918|ack_elapse:38644|ctl_first_sent_time:1746004678745535|lagest_ack_time:1746004678783372|curr_delivered:639300|
[2025/04/30 09:17:58 783449] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678745535|
[2025/04/30 09:17:58 783456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:870||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 09:17:58 783463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:878|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:878|path_largest_ack:878|
[2025/04/30 09:17:58 783469] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:185|tx_in_flight:43698|prior_delivered:596819|prior_time:1746004678744728|is_app_limited:0|send_elapse:39918|ack_elapse:38644|ctl_first_sent_time:1746004678745535|lagest_ack_time:1746004678783372|curr_delivered:640500|
[2025/04/30 09:17:58 783476] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678745644|
[2025/04/30 09:17:58 783483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:869||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:17:58 783489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37097|rttvar:609|minrtt:30490|latest_rtt:37728|ack_delay:0|
[2025/04/30 09:17:58 783496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37176|rttvar:614|minrtt:30490|latest_rtt:37728|ack_delay:0|
[2025/04/30 09:17:58 783503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:878|lost_pn:875|thresh:3|
[2025/04/30 09:17:58 783510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 783524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 783530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 783536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 783542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 354|pns:2|
[2025/04/30 09:17:58 783548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 783554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37176|rtt_var:614|pto_duration:39632|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 783561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 783567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 783572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51793|
[2025/04/30 09:17:58 783578] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678847653|now:1746004678783553|interv:64100|
[2025/04/30 09:17:58 783585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678847653|now:1746004678783553|interval:64100|pto_count:0|srtt:37176
[2025/04/30 09:17:58 783592] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39918, ack_elapse 38644, delivered 43681|rate 1094268|lost 187|
[2025/04/30 09:17:58 783598] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1094268) in round 15|
[2025/04/30 09:17:58 783605] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 783612] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 783618] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:87312|packet_lost:0|acked:2406|po_sent_time:1746004678745644|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 783625] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:87312|packet_lost:0|acked:2406|po_sent_time:1746004678745644|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:599247|
[2025/04/30 09:17:58 783632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:89718|full_bw_reached:1|inflight:51793|srtt:37176|latest_rtt:37728|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 783641] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:393|largest:393|pns:2|
[2025/04/30 09:17:58 783648] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:393|frame:ACK |recv_time:1746004678783372|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 783653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798783372|now:1746004678783372|interv:120000000|
[2025/04/30 09:17:58 783658] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798783372|now:1746004678783372|interv:120000000|
[2025/04/30 09:17:58 783669] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678783115|pq_index:0|
[2025/04/30 09:17:58 783676] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678782357|
[2025/04/30 09:17:58 783683] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678783683|
[2025/04/30 09:17:58 783691] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678783689|
[2025/04/30 09:17:58 783698] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678783115|now:1746004678783689|
[2025/04/30 09:17:58 783705] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678783115|now:1746004678783689|
[2025/04/30 09:17:58 783712] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 783718] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 783726] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37176|min_srtt:37176|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 783733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:51793|cwnd:89718|conn:0000559F0C07150C|stream_id:0|stream_offset:713417|
[2025/04/30 09:17:58 783741] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37176|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 783748] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 783755] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37176|min_srtt:37176|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 783762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:51793|cwnd:89718|conn:0000559F0C07150C|stream_id:0|stream_offset:714604|
[2025/04/30 09:17:58 783769] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37176|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 783775] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 783782] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37176|min_srtt:37176|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 783789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:51793|cwnd:89718|conn:0000559F0C07150C|stream_id:0|stream_offset:715791|
[2025/04/30 09:17:58 783795] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37176|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 783802] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 783809] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37176|min_srtt:37176|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 783821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:51793|cwnd:89718|conn:0000559F0C07150C|stream_id:0|stream_offset:716978|
[2025/04/30 09:17:58 783828] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37176|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 783834] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 783841] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37176|min_srtt:37176|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 783846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:51793|cwnd:89718|conn:0000559F0C07150C|stream_id:0|stream_offset:718165|
[2025/04/30 09:17:58 783851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 783854] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 783858] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 783863] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 783867] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 783888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:51793|cwnd:89718|conn:0000559F0C07150C|stream_id:0|stream_offset:681368|
[2025/04/30 09:17:58 783896] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 783903] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:934|
[2025/04/30 09:17:58 783946] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:934|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:51793|now:1746004678783915|stream_id:0|stream_offset:681368|
[2025/04/30 09:17:58 783956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:934|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 783964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51793|applimit:0|
[2025/04/30 09:17:58 783971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37176|rtt_var:614|pto_duration:39632|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 783976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 783980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 783984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52999|
[2025/04/30 09:17:58 783988] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678849547|now:1746004678783971|interv:65576|
[2025/04/30 09:17:58 783993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678849547|now:1746004678783971|interval:65576|pto_count:0|srtt:37176
[2025/04/30 09:17:58 784002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:89718|inflight:52999|
[2025/04/30 09:17:58 784007] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 784011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52999|cwnd:89718|conn:0000559F0C07150C|stream_id:0|stream_offset:682555|
[2025/04/30 09:17:58 784016] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 784020] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:935|
[2025/04/30 09:17:58 784052] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:935|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52999|now:1746004678784027|stream_id:0|stream_offset:682555|
[2025/04/30 09:17:58 784061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:935|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 784069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52999|applimit:0|
[2025/04/30 09:17:58 784076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37176|rtt_var:614|pto_duration:39632|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 784081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 784085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 784089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54199|
[2025/04/30 09:17:58 784093] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678849659|now:1746004678784075|interv:65584|
[2025/04/30 09:17:58 784097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678849659|now:1746004678784075|interval:65584|pto_count:0|srtt:37176
[2025/04/30 09:17:58 784102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:89718|inflight:54199|
[2025/04/30 09:17:58 784107] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 784111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54199|cwnd:89718|conn:0000559F0C07150C|stream_id:0|stream_offset:683742|
[2025/04/30 09:17:58 784116] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 784120] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678785119|now:1746004678784119|interv:1000|
[2025/04/30 09:17:58 784124] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 784128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 784132] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678785119|
[2025/04/30 09:17:58 784137] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678785119|
[2025/04/30 09:17:58 784141] [debug] |xqc_engine_wakeup_after|wakeup:1746004678785119|now:1746004678784140|diff:979|
[2025/04/30 09:17:58 784145] [debug] |xqc_engine_main_logic|END|now:1746004678783689|
[2025/04/30 09:17:58 784157] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004678784156|
[2025/04/30 09:17:58 784162] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 784167] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:393|
[2025/04/30 09:17:58 784171] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:394|
[2025/04/30 09:17:58 784177] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:394|
[2025/04/30 09:17:58 784181] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 784186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:879|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:879|path_largest_ack:879|
[2025/04/30 09:17:58 784191] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:42470|prior_delivered:599247|prior_time:1746004678746854|is_app_limited:0|send_elapse:37516|ack_elapse:37302|ctl_first_sent_time:1746004678747445|lagest_ack_time:1746004678784156|curr_delivered:640511|
[2025/04/30 09:17:58 784195] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678747445|
[2025/04/30 09:17:58 784200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:868||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/04/30 09:17:58 784204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37176|rttvar:614|minrtt:30490|latest_rtt:36711|ack_delay:0|
[2025/04/30 09:17:58 784209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37117|rttvar:577|minrtt:30490|latest_rtt:36711|ack_delay:0|
[2025/04/30 09:17:58 784213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:879|lost_pn:876|thresh:3|
[2025/04/30 09:17:58 784217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 784221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 784225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 784229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 784233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 784237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37117|rtt_var:577|pto_duration:39425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 784241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 784245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 784249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54188|
[2025/04/30 09:17:58 784253] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678849452|now:1746004678784237|interv:65215|
[2025/04/30 09:17:58 784257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678849452|now:1746004678784237|interval:65215|pto_count:0|srtt:37117
[2025/04/30 09:17:58 784264] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37516, ack_elapse 37302, delivered 41264|rate 1099904|lost 187|
[2025/04/30 09:17:58 784269] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 15 -> 16|
[2025/04/30 09:17:58 784273] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1099904) in round 16|
[2025/04/30 09:17:58 784277] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 784281] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 784285] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:89718|packet_lost:0|acked:11|po_sent_time:1746004678747445|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 784289] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:89718|packet_lost:0|acked:11|po_sent_time:1746004678747445|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 784294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:89729|full_bw_reached:1|inflight:54188|srtt:37117|latest_rtt:36711|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 784299] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 784303] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 784308] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678809156|now:1746004678784156|interv:25000|
[2025/04/30 09:17:58 784313] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678784156|max_ack_delay:25000|
[2025/04/30 09:17:58 784318] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:394|largest:394|pns:2|
[2025/04/30 09:17:58 784322] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:394|frame:ACK MAX_STREAM_DATA |recv_time:1746004678784156|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 784327] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798784156|now:1746004678784156|interv:120000000|
[2025/04/30 09:17:58 784331] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798784156|now:1746004678784156|interv:120000000|
[2025/04/30 09:17:58 784335] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678785119|pq_index:0|
[2025/04/30 09:17:58 784339] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678783689|
[2025/04/30 09:17:58 784343] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678784343|
[2025/04/30 09:17:58 784348] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678784347|
[2025/04/30 09:17:58 784353] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 784361] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37117|min_srtt:37117|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 784365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:54188|cwnd:89729|conn:0000559F0C07150C|stream_id:0|stream_offset:718165|
[2025/04/30 09:17:58 784370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 784374] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 784378] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 784382] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 784387] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 784391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54188|cwnd:89729|conn:0000559F0C07150C|stream_id:0|stream_offset:683742|
[2025/04/30 09:17:58 784395] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 784399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 784403] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678785119|
[2025/04/30 09:17:58 784407] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678785119|
[2025/04/30 09:17:58 784411] [debug] |xqc_engine_wakeup_after|wakeup:1746004678785119|now:1746004678784411|diff:708|
[2025/04/30 09:17:58 784415] [debug] |xqc_engine_main_logic|END|now:1746004678784347|
[2025/04/30 09:17:58 784421] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004678784421|
[2025/04/30 09:17:58 784426] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 784430] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:394|
[2025/04/30 09:17:58 784434] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:395|
[2025/04/30 09:17:58 784439] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:395|
[2025/04/30 09:17:58 784443] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 784448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:880|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:880|path_largest_ack:880|
[2025/04/30 09:17:58 784452] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:42481|prior_delivered:599247|prior_time:1746004678746854|is_app_limited:0|send_elapse:37679|ack_elapse:37567|ctl_first_sent_time:1746004678747608|lagest_ack_time:1746004678784421|curr_delivered:640522|
[2025/04/30 09:17:58 784457] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678747608|
[2025/04/30 09:17:58 784461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:867||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:17:58 784465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37117|rttvar:577|minrtt:30490|latest_rtt:36813|ack_delay:0|
[2025/04/30 09:17:58 784472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37079|rttvar:509|minrtt:30490|latest_rtt:36813|ack_delay:0|
[2025/04/30 09:17:58 784476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:880|lost_pn:877|thresh:3|
[2025/04/30 09:17:58 784480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 784484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 784488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 784492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 784496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 784500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37079|rtt_var:509|pto_duration:39115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 784504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 784508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 784512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54177|
[2025/04/30 09:17:58 784516] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678849142|now:1746004678784500|interv:64642|
[2025/04/30 09:17:58 784520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678849142|now:1746004678784500|interval:64642|pto_count:0|srtt:37079
[2025/04/30 09:17:58 784524] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37679, ack_elapse 37567, delivered 41275|rate 1095437|lost 187|
[2025/04/30 09:17:58 784528] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1095437) in round 16|
[2025/04/30 09:17:58 784532] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 784537] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 784540] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:89729|packet_lost:0|acked:11|po_sent_time:1746004678747608|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 784545] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:89729|packet_lost:0|acked:11|po_sent_time:1746004678747608|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 784549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:89740|full_bw_reached:1|inflight:54177|srtt:37079|latest_rtt:36813|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 784554] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 784558] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 784565] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 784572] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 784579] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:395|largest:395|pns:2|
[2025/04/30 09:17:58 784587] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:395|frame:ACK MAX_STREAM_DATA |recv_time:1746004678784421|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 784594] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798784421|now:1746004678784421|interv:120000000|
[2025/04/30 09:17:58 784600] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798784421|now:1746004678784421|interv:120000000|
[2025/04/30 09:17:58 784606] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678785119|pq_index:0|
[2025/04/30 09:17:58 784612] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678784347|
[2025/04/30 09:17:58 784618] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678784618|
[2025/04/30 09:17:58 784626] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678784625|
[2025/04/30 09:17:58 784634] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 784641] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:395|ack_delay:219|first_ack_range:41|largest_pkt_recv_time:1746004678784421|
[2025/04/30 09:17:58 784647] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:395|low:354|pkt_pns:2|
[2025/04/30 09:17:58 784654] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:395|frame_largest_recv:395|
[2025/04/30 09:17:58 784660] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 784667] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37079|min_srtt:37079|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 784674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:54177|cwnd:89740|conn:0000559F0C07150C|stream_id:0|stream_offset:718165|
[2025/04/30 09:17:58 784680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 784687] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 784692] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 784699] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 784707] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 784713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:54177|cwnd:89740|conn:0000559F0C07150C|stream_id:0|stream_offset:683742|
[2025/04/30 09:17:58 784725] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 784731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 784736] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678785119|
[2025/04/30 09:17:58 784741] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678785119|
[2025/04/30 09:17:58 784748] [debug] |xqc_engine_wakeup_after|wakeup:1746004678785119|now:1746004678784747|diff:372|
[2025/04/30 09:17:58 784754] [debug] |xqc_engine_main_logic|END|now:1746004678784625|
[2025/04/30 09:17:58 784762] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678784762|
[2025/04/30 09:17:58 784768] [debug] |xqc_engine_wakeup_after|wakeup:1746004678785119|now:1746004678784768|diff:351|
[2025/04/30 09:17:58 784774] [debug] |xqc_engine_main_logic|END|now:1746004678784762|
[2025/04/30 09:17:58 785452] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678785451|
[2025/04/30 09:17:58 785465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 785474] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:395|
[2025/04/30 09:17:58 785480] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:396|
[2025/04/30 09:17:58 785489] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:396|
[2025/04/30 09:17:58 785495] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 785504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:881|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:882|path_largest_ack:881|
[2025/04/30 09:17:58 785511] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:43687|prior_delivered:599247|prior_time:1746004678746854|is_app_limited:0|send_elapse:37781|ack_elapse:38597|ctl_first_sent_time:1746004678747710|lagest_ack_time:1746004678785451|curr_delivered:641728|
[2025/04/30 09:17:58 785518] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678747710|
[2025/04/30 09:17:58 785525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:866||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:17:58 785533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:882|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:882|path_largest_ack:882|
[2025/04/30 09:17:58 785540] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:43687|prior_delivered:599247|prior_time:1746004678746854|is_app_limited:0|send_elapse:37781|ack_elapse:38597|ctl_first_sent_time:1746004678747710|lagest_ack_time:1746004678785451|curr_delivered:642928|
[2025/04/30 09:17:58 785547] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678747809|
[2025/04/30 09:17:58 785554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:865||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:17:58 785561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37079|rttvar:509|minrtt:30490|latest_rtt:37642|ack_delay:0|
[2025/04/30 09:17:58 785568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37150|rttvar:522|minrtt:30490|latest_rtt:37642|ack_delay:0|
[2025/04/30 09:17:58 785574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:882|lost_pn:879|thresh:3|
[2025/04/30 09:17:58 785587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 785593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 785600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 785605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 785612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 356|pns:2|
[2025/04/30 09:17:58 785618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 785625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37150|rtt_var:522|pto_duration:39238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 785632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 785638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 785645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51771|
[2025/04/30 09:17:58 785651] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678849265|now:1746004678785624|interv:63641|
[2025/04/30 09:17:58 785657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678849265|now:1746004678785624|interval:63641|pto_count:0|srtt:37150
[2025/04/30 09:17:58 785664] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37781, ack_elapse 38597, delivered 43681|rate 1131720|lost 187|
[2025/04/30 09:17:58 785671] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131720) in round 16|
[2025/04/30 09:17:58 785678] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 785685] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 785691] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:89740|packet_lost:0|acked:2406|po_sent_time:1746004678747809|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 785698] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:89740|packet_lost:0|acked:2406|po_sent_time:1746004678747809|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 785706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:92146|full_bw_reached:1|inflight:51771|srtt:37150|latest_rtt:37642|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 785715] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:396|largest:396|pns:2|
[2025/04/30 09:17:58 785722] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:396|frame:ACK |recv_time:1746004678785451|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 785735] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798785451|now:1746004678785451|interv:120000000|
[2025/04/30 09:17:58 785741] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798785451|now:1746004678785451|interv:120000000|
[2025/04/30 09:17:58 785747] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678785119|pq_index:0|
[2025/04/30 09:17:58 785754] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678784625|
[2025/04/30 09:17:58 785760] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678785760|
[2025/04/30 09:17:58 785768] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678785766|
[2025/04/30 09:17:58 785775] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678785119|now:1746004678785766|
[2025/04/30 09:17:58 785781] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678785119|now:1746004678785766|
[2025/04/30 09:17:58 785787] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 785794] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 785801] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37150|min_srtt:37150|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 785808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:51771|cwnd:92146|conn:0000559F0C07150C|stream_id:0|stream_offset:718165|
[2025/04/30 09:17:58 785816] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 785822] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 785830] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37150|min_srtt:37150|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 785836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:51771|cwnd:92146|conn:0000559F0C07150C|stream_id:0|stream_offset:719352|
[2025/04/30 09:17:58 785842] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 785850] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 785857] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37150|min_srtt:37150|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 785863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:51771|cwnd:92146|conn:0000559F0C07150C|stream_id:0|stream_offset:720539|
[2025/04/30 09:17:58 785870] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 785899] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 785911] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37150|min_srtt:37150|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 785918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:51771|cwnd:92146|conn:0000559F0C07150C|stream_id:0|stream_offset:721726|
[2025/04/30 09:17:58 785923] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 785927] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 785931] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37150|min_srtt:37150|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 785936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:51771|cwnd:92146|conn:0000559F0C07150C|stream_id:0|stream_offset:722913|
[2025/04/30 09:17:58 785940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 785944] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 785948] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 785952] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 785957] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 785961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:51771|cwnd:92146|conn:0000559F0C07150C|stream_id:0|stream_offset:683742|
[2025/04/30 09:17:58 785965] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 785970] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:936|
[2025/04/30 09:17:58 786013] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:936|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:51771|now:1746004678785980|stream_id:0|stream_offset:683742|
[2025/04/30 09:17:58 786023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:936|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 786031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51771|applimit:0|
[2025/04/30 09:17:58 786037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37150|rtt_var:522|pto_duration:39238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 786042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 786046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 786050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52977|
[2025/04/30 09:17:58 786054] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678851218|now:1746004678786037|interv:65181|
[2025/04/30 09:17:58 786065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678851218|now:1746004678786037|interval:65181|pto_count:0|srtt:37150
[2025/04/30 09:17:58 786073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92146|inflight:52977|
[2025/04/30 09:17:58 786081] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 786086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52977|cwnd:92146|conn:0000559F0C07150C|stream_id:0|stream_offset:684929|
[2025/04/30 09:17:58 786091] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 786095] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:937|
[2025/04/30 09:17:58 786127] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:937|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52977|now:1746004678786102|stream_id:0|stream_offset:684929|
[2025/04/30 09:17:58 786136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:937|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 786144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52977|applimit:0|
[2025/04/30 09:17:58 786150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37150|rtt_var:522|pto_duration:39238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 786155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 786158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 786162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54177|
[2025/04/30 09:17:58 786167] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678851340|now:1746004678786150|interv:65190|
[2025/04/30 09:17:58 786174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678851340|now:1746004678786150|interval:65190|pto_count:0|srtt:37150
[2025/04/30 09:17:58 786181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92146|inflight:54177|
[2025/04/30 09:17:58 786189] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 786193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54177|cwnd:92146|conn:0000559F0C07150C|stream_id:0|stream_offset:686116|
[2025/04/30 09:17:58 786197] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 786201] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:938|
[2025/04/30 09:17:58 786231] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:938|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54177|now:1746004678786208|stream_id:0|stream_offset:686116|
[2025/04/30 09:17:58 786240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:938|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 786253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54177|applimit:0|
[2025/04/30 09:17:58 786259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37150|rtt_var:522|pto_duration:39238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 786263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 786267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 786271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55377|
[2025/04/30 09:17:58 786275] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678851446|now:1746004678786258|interv:65188|
[2025/04/30 09:17:58 786279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678851446|now:1746004678786258|interval:65188|pto_count:0|srtt:37150
[2025/04/30 09:17:58 786284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92146|inflight:55377|
[2025/04/30 09:17:58 786289] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 786293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55377|cwnd:92146|conn:0000559F0C07150C|stream_id:0|stream_offset:687303|
[2025/04/30 09:17:58 786297] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 786301] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678787301|now:1746004678786301|interv:1000|
[2025/04/30 09:17:58 786305] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 786309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 786315] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678787301|
[2025/04/30 09:17:58 786322] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678787301|
[2025/04/30 09:17:58 786329] [debug] |xqc_engine_wakeup_after|wakeup:1746004678787301|now:1746004678786329|diff:972|
[2025/04/30 09:17:58 786336] [debug] |xqc_engine_main_logic|END|now:1746004678785766|
[2025/04/30 09:17:58 786341] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678786341|
[2025/04/30 09:17:58 786345] [debug] |xqc_engine_wakeup_after|wakeup:1746004678787301|now:1746004678786345|diff:956|
[2025/04/30 09:17:58 786349] [debug] |xqc_engine_main_logic|END|now:1746004678786341|
[2025/04/30 09:17:58 787432] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004678787431|
[2025/04/30 09:17:58 787446] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 787456] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:396|
[2025/04/30 09:17:58 787463] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:397|
[2025/04/30 09:17:58 787472] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:397|
[2025/04/30 09:17:58 787478] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 787486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:883|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:884|path_largest_ack:883|
[2025/04/30 09:17:58 787500] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:46087|prior_delivered:599247|prior_time:1746004678746854|is_app_limited:0|send_elapse:38008|ack_elapse:40577|ctl_first_sent_time:1746004678747937|lagest_ack_time:1746004678787431|curr_delivered:644128|
[2025/04/30 09:17:58 787508] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678747937|
[2025/04/30 09:17:58 787515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:864||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/04/30 09:17:58 787523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:884|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:884|path_largest_ack:884|
[2025/04/30 09:17:58 787529] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:46087|prior_delivered:599247|prior_time:1746004678746854|is_app_limited:0|send_elapse:38008|ack_elapse:40577|ctl_first_sent_time:1746004678747937|lagest_ack_time:1746004678787431|curr_delivered:645328|
[2025/04/30 09:17:58 787536] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678748070|
[2025/04/30 09:17:58 787543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:863||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:17:58 787550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37150|rttvar:522|minrtt:30490|latest_rtt:39361|ack_delay:0|
[2025/04/30 09:17:58 787557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37427|rttvar:944|minrtt:30490|latest_rtt:39361|ack_delay:0|
[2025/04/30 09:17:58 787563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:884|lost_pn:881|thresh:3|
[2025/04/30 09:17:58 787569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 787575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 787580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 787587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 787593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 787599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37427|rtt_var:944|pto_duration:41203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 787606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 787613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 787619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52977|
[2025/04/30 09:17:58 787626] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678853411|now:1746004678787599|interv:65812|
[2025/04/30 09:17:58 787632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678853411|now:1746004678787599|interval:65812|pto_count:0|srtt:37427
[2025/04/30 09:17:58 787640] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38008, ack_elapse 40577, delivered 46081|rate 1135643|lost 187|
[2025/04/30 09:17:58 787653] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135643) in round 16|
[2025/04/30 09:17:58 787659] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 787665] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 787672] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:92146|packet_lost:0|acked:2400|po_sent_time:1746004678748070|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 787679] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:92146|packet_lost:0|acked:2400|po_sent_time:1746004678748070|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 787686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:94546|full_bw_reached:1|inflight:52977|srtt:37427|latest_rtt:39361|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 787695] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:397|largest:397|pns:2|
[2025/04/30 09:17:58 787702] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:397|frame:ACK |recv_time:1746004678787431|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 787709] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798787431|now:1746004678787431|interv:120000000|
[2025/04/30 09:17:58 787716] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798787431|now:1746004678787431|interv:120000000|
[2025/04/30 09:17:58 787722] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678787301|pq_index:0|
[2025/04/30 09:17:58 787729] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678785766|
[2025/04/30 09:17:58 787735] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678787735|
[2025/04/30 09:17:58 787743] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678787741|
[2025/04/30 09:17:58 787750] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678787301|now:1746004678787741|
[2025/04/30 09:17:58 787756] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678787301|now:1746004678787741|
[2025/04/30 09:17:58 787763] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 787770] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 787778] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37427|min_srtt:37427|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 787785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:52977|cwnd:94546|conn:0000559F0C07150C|stream_id:0|stream_offset:722913|
[2025/04/30 09:17:58 787792] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37427|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 787805] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 787812] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37427|min_srtt:37427|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 787819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:52977|cwnd:94546|conn:0000559F0C07150C|stream_id:0|stream_offset:724100|
[2025/04/30 09:17:58 787823] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37427|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 787828] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 787832] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37427|min_srtt:37427|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 787836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:52977|cwnd:94546|conn:0000559F0C07150C|stream_id:0|stream_offset:725287|
[2025/04/30 09:17:58 787841] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37427|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 787845] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 787849] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37427|min_srtt:37427|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 787853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:52977|cwnd:94546|conn:0000559F0C07150C|stream_id:0|stream_offset:726474|
[2025/04/30 09:17:58 787858] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37427|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 787862] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 787866] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37427|min_srtt:37427|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 787891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:52977|cwnd:94546|conn:0000559F0C07150C|stream_id:0|stream_offset:727661|
[2025/04/30 09:17:58 787898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 787902] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 787906] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 787911] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 787915] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 787920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52977|cwnd:94546|conn:0000559F0C07150C|stream_id:0|stream_offset:687303|
[2025/04/30 09:17:58 787928] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 787932] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:939|
[2025/04/30 09:17:58 787969] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:939|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52977|now:1746004678787940|stream_id:0|stream_offset:687303|
[2025/04/30 09:17:58 787978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:939|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 787986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52977|applimit:0|
[2025/04/30 09:17:58 787993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37427|rtt_var:944|pto_duration:41203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 788000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 788005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 788009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54177|
[2025/04/30 09:17:58 788013] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678855143|now:1746004678787993|interv:67150|
[2025/04/30 09:17:58 788017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678855143|now:1746004678787993|interval:67150|pto_count:0|srtt:37427
[2025/04/30 09:17:58 788022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94546|inflight:54177|
[2025/04/30 09:17:58 788027] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 788031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54177|cwnd:94546|conn:0000559F0C07150C|stream_id:0|stream_offset:688490|
[2025/04/30 09:17:58 788036] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 788040] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:940|
[2025/04/30 09:17:58 788071] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:940|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54177|now:1746004678788047|stream_id:0|stream_offset:688490|
[2025/04/30 09:17:58 788081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:940|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 788088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54177|applimit:0|
[2025/04/30 09:17:58 788095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37427|rtt_var:944|pto_duration:41203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 788101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 788105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 788113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55377|
[2025/04/30 09:17:58 788117] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678855250|now:1746004678788094|interv:67156|
[2025/04/30 09:17:58 788121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678855250|now:1746004678788094|interval:67156|pto_count:0|srtt:37427
[2025/04/30 09:17:58 788126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94546|inflight:55377|
[2025/04/30 09:17:58 788131] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 788135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55377|cwnd:94546|conn:0000559F0C07150C|stream_id:0|stream_offset:689677|
[2025/04/30 09:17:58 788139] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 788144] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:941|
[2025/04/30 09:17:58 788174] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:941|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55377|now:1746004678788151|stream_id:0|stream_offset:689677|
[2025/04/30 09:17:58 788183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:941|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 788190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55377|applimit:0|
[2025/04/30 09:17:58 788197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37427|rtt_var:944|pto_duration:41203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 788203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 788207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 788211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56577|
[2025/04/30 09:17:58 788215] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678855354|now:1746004678788196|interv:67158|
[2025/04/30 09:17:58 788219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678855354|now:1746004678788196|interval:67158|pto_count:0|srtt:37427
[2025/04/30 09:17:58 788224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94546|inflight:56577|
[2025/04/30 09:17:58 788228] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 788232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56577|cwnd:94546|conn:0000559F0C07150C|stream_id:0|stream_offset:690864|
[2025/04/30 09:17:58 788237] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 788241] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678789241|now:1746004678788241|interv:1000|
[2025/04/30 09:17:58 788245] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 788249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 788257] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678789241|
[2025/04/30 09:17:58 788262] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678789241|
[2025/04/30 09:17:58 788266] [debug] |xqc_engine_wakeup_after|wakeup:1746004678789241|now:1746004678788265|diff:976|
[2025/04/30 09:17:58 788270] [debug] |xqc_engine_main_logic|END|now:1746004678787741|
[2025/04/30 09:17:58 788276] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678788275|
[2025/04/30 09:17:58 788280] [debug] |xqc_engine_wakeup_after|wakeup:1746004678789241|now:1746004678788279|diff:962|
[2025/04/30 09:17:58 788283] [debug] |xqc_engine_main_logic|END|now:1746004678788275|
[2025/04/30 09:17:58 788514] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678788512|
[2025/04/30 09:17:58 788526] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 788536] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:397|
[2025/04/30 09:17:58 788542] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:398|
[2025/04/30 09:17:58 788552] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:398|
[2025/04/30 09:17:58 788559] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 788567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:885|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:886|path_largest_ack:885|
[2025/04/30 09:17:58 788574] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:48476|prior_delivered:599258|prior_time:1746004678748215|is_app_limited:0|send_elapse:38538|ack_elapse:40297|ctl_first_sent_time:1746004678748590|lagest_ack_time:1746004678788512|curr_delivered:646528|
[2025/04/30 09:17:58 788581] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678748590|
[2025/04/30 09:17:58 788588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:862||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:17:58 788595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:886|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:886|path_largest_ack:886|
[2025/04/30 09:17:58 788603] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:47281|prior_delivered:600464|prior_time:1746004678748710|is_app_limited:0|send_elapse:38998|ack_elapse:39802|ctl_first_sent_time:1746004678749161|lagest_ack_time:1746004678788512|curr_delivered:646539|
[2025/04/30 09:17:58 788610] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678749161|
[2025/04/30 09:17:58 788617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:861||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 09:17:58 788623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37427|rttvar:944|minrtt:30490|latest_rtt:39351|ack_delay:0|
[2025/04/30 09:17:58 788629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37667|rttvar:1189|minrtt:30490|latest_rtt:39351|ack_delay:0|
[2025/04/30 09:17:58 788636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:886|lost_pn:883|thresh:3|
[2025/04/30 09:17:58 788641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 788655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 788662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 788668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 788674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 788680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37667|rtt_var:1189|pto_duration:42423|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 788688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 788695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 788701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55366|
[2025/04/30 09:17:58 788707] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678856574|now:1746004678788680|interv:67894|
[2025/04/30 09:17:58 788713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678856574|now:1746004678788680|interval:67894|pto_count:0|srtt:37667
[2025/04/30 09:17:58 788720] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38998, ack_elapse 39802, delivered 46075|rate 1157605|lost 187|
[2025/04/30 09:17:58 788726] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157605) in round 16|
[2025/04/30 09:17:58 788732] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 788738] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 788744] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:94546|packet_lost:0|acked:1211|po_sent_time:1746004678749161|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 788750] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:94546|packet_lost:0|acked:1211|po_sent_time:1746004678749161|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 788755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:95757|full_bw_reached:1|inflight:55366|srtt:37667|latest_rtt:39351|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 788761] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 788768] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 788775] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678813512|now:1746004678788512|interv:25000|
[2025/04/30 09:17:58 788783] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678788512|max_ack_delay:25000|
[2025/04/30 09:17:58 788796] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:398|largest:398|pns:2|
[2025/04/30 09:17:58 788802] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:398|frame:ACK MAX_STREAM_DATA |recv_time:1746004678788512|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 788810] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798788512|now:1746004678788512|interv:120000000|
[2025/04/30 09:17:58 788815] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798788512|now:1746004678788512|interv:120000000|
[2025/04/30 09:17:58 788819] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678789241|pq_index:0|
[2025/04/30 09:17:58 788823] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678787741|
[2025/04/30 09:17:58 788827] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678788827|
[2025/04/30 09:17:58 788832] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678788831|
[2025/04/30 09:17:58 788838] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 788843] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37667|min_srtt:37667|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 788847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:55366|cwnd:95757|conn:0000559F0C07150C|stream_id:0|stream_offset:727661|
[2025/04/30 09:17:58 788852] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37667|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 788857] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 788862] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37667|min_srtt:37667|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 788866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:55366|cwnd:95757|conn:0000559F0C07150C|stream_id:0|stream_offset:728848|
[2025/04/30 09:17:58 788889] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37667|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 788898] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 788903] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37667|min_srtt:37667|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 788907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:55366|cwnd:95757|conn:0000559F0C07150C|stream_id:0|stream_offset:730035|
[2025/04/30 09:17:58 788911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 788915] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 788919] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 788927] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 788932] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 788936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55366|cwnd:95757|conn:0000559F0C07150C|stream_id:0|stream_offset:690864|
[2025/04/30 09:17:58 788941] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 788945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 788949] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678789241|
[2025/04/30 09:17:58 788953] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678789241|
[2025/04/30 09:17:58 788957] [debug] |xqc_engine_wakeup_after|wakeup:1746004678789241|now:1746004678788957|diff:284|
[2025/04/30 09:17:58 788962] [debug] |xqc_engine_main_logic|END|now:1746004678788831|
[2025/04/30 09:17:58 788970] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678788969|
[2025/04/30 09:17:58 788975] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 788981] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:398|
[2025/04/30 09:17:58 788985] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:399|
[2025/04/30 09:17:58 788999] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:399|
[2025/04/30 09:17:58 789004] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 789009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:887|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:887|path_largest_ack:887|
[2025/04/30 09:17:58 789013] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:47292|prior_delivered:600464|prior_time:1746004678748710|is_app_limited:0|send_elapse:39103|ack_elapse:40259|ctl_first_sent_time:1746004678749266|lagest_ack_time:1746004678788969|curr_delivered:646550|
[2025/04/30 09:17:58 789018] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678749266|
[2025/04/30 09:17:58 789023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:860||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:17:58 789027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37667|rttvar:1189|minrtt:30490|latest_rtt:39703|ack_delay:0|
[2025/04/30 09:17:58 789031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37921|rttvar:1401|minrtt:30490|latest_rtt:39703|ack_delay:0|
[2025/04/30 09:17:58 789035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:887|lost_pn:884|thresh:3|
[2025/04/30 09:17:58 789039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 789043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 789047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 789055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 789059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 789063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37921|rtt_var:1401|pto_duration:43525|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 789067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 789071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 789075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55355|
[2025/04/30 09:17:58 789079] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678857676|now:1746004678789063|interv:68613|
[2025/04/30 09:17:58 789083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678857676|now:1746004678789063|interval:68613|pto_count:0|srtt:37921
[2025/04/30 09:17:58 789088] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39103, ack_elapse 40259, delivered 46086|rate 1144737|lost 187|
[2025/04/30 09:17:58 789092] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144737) in round 16|
[2025/04/30 09:17:58 789096] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 789100] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 789104] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:95757|packet_lost:0|acked:11|po_sent_time:1746004678749266|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 789109] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:95757|packet_lost:0|acked:11|po_sent_time:1746004678749266|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 789113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:95768|full_bw_reached:1|inflight:55355|srtt:37921|latest_rtt:39703|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 789119] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 789123] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 789127] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 789132] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 789137] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:399|largest:399|pns:2|
[2025/04/30 09:17:58 789141] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:399|frame:ACK MAX_STREAM_DATA |recv_time:1746004678788969|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 789148] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798788969|now:1746004678788969|interv:120000000|
[2025/04/30 09:17:58 789153] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798788969|now:1746004678788969|interv:120000000|
[2025/04/30 09:17:58 789157] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678789241|pq_index:0|
[2025/04/30 09:17:58 789161] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678788831|
[2025/04/30 09:17:58 789165] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678789164|
[2025/04/30 09:17:58 789169] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678789168|
[2025/04/30 09:17:58 789174] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 789178] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:399|ack_delay:209|first_ack_range:43|largest_pkt_recv_time:1746004678788969|
[2025/04/30 09:17:58 789183] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:399|low:356|pkt_pns:2|
[2025/04/30 09:17:58 789187] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:399|frame_largest_recv:399|
[2025/04/30 09:17:58 789191] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 789195] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37921|min_srtt:37921|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 789200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:55355|cwnd:95768|conn:0000559F0C07150C|stream_id:0|stream_offset:730035|
[2025/04/30 09:17:58 789204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 789208] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 789212] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 789216] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 789221] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 789225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:55355|cwnd:95768|conn:0000559F0C07150C|stream_id:0|stream_offset:690864|
[2025/04/30 09:17:58 789229] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 789233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 789237] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678789241|
[2025/04/30 09:17:58 789241] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678789241|
[2025/04/30 09:17:58 789245] [debug] |xqc_engine_wakeup_after|wakeup:1746004678789241|now:1746004678789245|diff:18446744073709551612|
[2025/04/30 09:17:58 789250] [debug] |xqc_engine_main_logic|END|now:1746004678789168|
[2025/04/30 09:17:58 789255] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678789255|
[2025/04/30 09:17:58 789261] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678789241|pq_index:0|
[2025/04/30 09:17:58 789265] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678789168|
[2025/04/30 09:17:58 789270] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678789269|
[2025/04/30 09:17:58 789274] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678789241|now:1746004678789269|
[2025/04/30 09:17:58 789278] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678789241|now:1746004678789269|
[2025/04/30 09:17:58 789282] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 789286] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 789291] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37921|min_srtt:37921|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 789295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:55355|cwnd:95768|conn:0000559F0C07150C|stream_id:0|stream_offset:730035|
[2025/04/30 09:17:58 789299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 789303] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 789307] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 789311] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 789315] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 789319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:55355|cwnd:95768|conn:0000559F0C07150C|stream_id:0|stream_offset:690864|
[2025/04/30 09:17:58 789324] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 789328] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:942|
[2025/04/30 09:17:58 789363] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:942|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:55355|now:1746004678789336|stream_id:0|stream_offset:690864|
[2025/04/30 09:17:58 789370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:942|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 789375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55355|applimit:0|
[2025/04/30 09:17:58 789383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37921|rtt_var:1401|pto_duration:43525|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 789390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 789396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 789409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56561|
[2025/04/30 09:17:58 789416] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678858861|now:1746004678789382|interv:69479|
[2025/04/30 09:17:58 789423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678858861|now:1746004678789382|interval:69479|pto_count:0|srtt:37921
[2025/04/30 09:17:58 789429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95768|inflight:56561|
[2025/04/30 09:17:58 789434] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 789438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56561|cwnd:95768|conn:0000559F0C07150C|stream_id:0|stream_offset:692051|
[2025/04/30 09:17:58 789443] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 789447] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678790447|now:1746004678789447|interv:1000|
[2025/04/30 09:17:58 789451] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 789455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 789459] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678790447|
[2025/04/30 09:17:58 789463] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678790447|
[2025/04/30 09:17:58 789467] [debug] |xqc_engine_wakeup_after|wakeup:1746004678790447|now:1746004678789467|diff:980|
[2025/04/30 09:17:58 789471] [debug] |xqc_engine_main_logic|END|now:1746004678789269|
[2025/04/30 09:17:58 790538] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678790537|
[2025/04/30 09:17:58 790554] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 790564] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:399|
[2025/04/30 09:17:58 790570] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:400|
[2025/04/30 09:17:58 790579] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:400|
[2025/04/30 09:17:58 790586] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 790593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:888|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:889|path_largest_ack:888|
[2025/04/30 09:17:58 790601] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:48498|prior_delivered:600464|prior_time:1746004678748710|is_app_limited:0|send_elapse:39230|ack_elapse:41827|ctl_first_sent_time:1746004678749393|lagest_ack_time:1746004678790537|curr_delivered:647756|
[2025/04/30 09:17:58 790609] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678749393|
[2025/04/30 09:17:58 790616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:859||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:17:58 790622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:889|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:889|path_largest_ack:889|
[2025/04/30 09:17:58 790637] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:48476|prior_delivered:601686|prior_time:1746004678749539|is_app_limited:0|send_elapse:37848|ack_elapse:40998|ctl_first_sent_time:1746004678749842|lagest_ack_time:1746004678790537|curr_delivered:648956|
[2025/04/30 09:17:58 790644] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678749842|
[2025/04/30 09:17:58 790651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:858||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/04/30 09:17:58 790657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37921|rttvar:1401|minrtt:30490|latest_rtt:40695|ack_delay:0|
[2025/04/30 09:17:58 790663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38267|rttvar:1744|minrtt:30490|latest_rtt:40695|ack_delay:0|
[2025/04/30 09:17:58 790670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:889|lost_pn:886|thresh:3|
[2025/04/30 09:17:58 790676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 790682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 790688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 790694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 790700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 358|pns:2|
[2025/04/30 09:17:58 790706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 790712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38267|rtt_var:1744|pto_duration:45243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 790719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 790725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 790731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54155|
[2025/04/30 09:17:58 790736] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678860579|now:1746004678790712|interv:69867|
[2025/04/30 09:17:58 790741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678860579|now:1746004678790712|interval:69867|pto_count:0|srtt:38267
[2025/04/30 09:17:58 790749] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37848, ack_elapse 40998, delivered 47270|rate 1152983|lost 187|
[2025/04/30 09:17:58 790755] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1152983) in round 16|
[2025/04/30 09:17:58 790761] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 790768] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 790774] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:95768|packet_lost:0|acked:2406|po_sent_time:1746004678749842|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 790786] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:95768|packet_lost:0|acked:2406|po_sent_time:1746004678749842|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 790793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:98174|full_bw_reached:1|inflight:54155|srtt:38267|latest_rtt:40695|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 790802] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:400|largest:400|pns:2|
[2025/04/30 09:17:58 790807] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:400|frame:ACK |recv_time:1746004678790537|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 790812] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798790537|now:1746004678790537|interv:120000000|
[2025/04/30 09:17:58 790816] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798790537|now:1746004678790537|interv:120000000|
[2025/04/30 09:17:58 790820] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678790447|pq_index:0|
[2025/04/30 09:17:58 790824] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678789269|
[2025/04/30 09:17:58 790828] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678790828|
[2025/04/30 09:17:58 790834] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678790832|
[2025/04/30 09:17:58 790838] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678790447|now:1746004678790832|
[2025/04/30 09:17:58 790842] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678790447|now:1746004678790832|
[2025/04/30 09:17:58 790846] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 790851] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 790856] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38267|min_srtt:38267|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 790860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:54155|cwnd:98174|conn:0000559F0C07150C|stream_id:0|stream_offset:730035|
[2025/04/30 09:17:58 790865] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38267|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 790870] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 790894] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38267|min_srtt:38267|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 790899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:54155|cwnd:98174|conn:0000559F0C07150C|stream_id:0|stream_offset:731222|
[2025/04/30 09:17:58 790903] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38267|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 790915] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 790921] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38267|min_srtt:38267|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 790928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:54155|cwnd:98174|conn:0000559F0C07150C|stream_id:0|stream_offset:732409|
[2025/04/30 09:17:58 790935] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38267|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 790942] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 790946] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38267|min_srtt:38267|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 790951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:54155|cwnd:98174|conn:0000559F0C07150C|stream_id:0|stream_offset:733596|
[2025/04/30 09:17:58 790955] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38267|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 790959] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 790963] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38267|min_srtt:38267|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 790967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:54155|cwnd:98174|conn:0000559F0C07150C|stream_id:0|stream_offset:734783|
[2025/04/30 09:17:58 790972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 790976] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 790980] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 790984] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 790988] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 790993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54155|cwnd:98174|conn:0000559F0C07150C|stream_id:0|stream_offset:692051|
[2025/04/30 09:17:58 790997] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 791002] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:943|
[2025/04/30 09:17:58 791040] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:943|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54155|now:1746004678791010|stream_id:0|stream_offset:692051|
[2025/04/30 09:17:58 791049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:943|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 791067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54155|applimit:0|
[2025/04/30 09:17:58 791071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38267|rtt_var:1744|pto_duration:45243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 791076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 791080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 791084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55355|
[2025/04/30 09:17:58 791088] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678862253|now:1746004678791071|interv:71182|
[2025/04/30 09:17:58 791092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678862253|now:1746004678791071|interval:71182|pto_count:0|srtt:38267
[2025/04/30 09:17:58 791097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98174|inflight:55355|
[2025/04/30 09:17:58 791102] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 791106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55355|cwnd:98174|conn:0000559F0C07150C|stream_id:0|stream_offset:693238|
[2025/04/30 09:17:58 791111] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 791115] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:944|
[2025/04/30 09:17:58 791145] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:944|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55355|now:1746004678791122|stream_id:0|stream_offset:693238|
[2025/04/30 09:17:58 791154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:944|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 791162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55355|applimit:0|
[2025/04/30 09:17:58 791168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38267|rtt_var:1744|pto_duration:45243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 791172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 791176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 791180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56555|
[2025/04/30 09:17:58 791184] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678862365|now:1746004678791168|interv:71197|
[2025/04/30 09:17:58 791188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678862365|now:1746004678791168|interval:71197|pto_count:0|srtt:38267
[2025/04/30 09:17:58 791192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98174|inflight:56555|
[2025/04/30 09:17:58 791197] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 791207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56555|cwnd:98174|conn:0000559F0C07150C|stream_id:0|stream_offset:694425|
[2025/04/30 09:17:58 791212] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 791216] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:945|
[2025/04/30 09:17:58 791245] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:945|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56555|now:1746004678791222|stream_id:0|stream_offset:694425|
[2025/04/30 09:17:58 791254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:945|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 791261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56555|applimit:0|
[2025/04/30 09:17:58 791268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38267|rtt_var:1744|pto_duration:45243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 791273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 791276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 791280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57755|
[2025/04/30 09:17:58 791284] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678862465|now:1746004678791268|interv:71197|
[2025/04/30 09:17:58 791288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678862465|now:1746004678791268|interval:71197|pto_count:0|srtt:38267
[2025/04/30 09:17:58 791293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98174|inflight:57755|
[2025/04/30 09:17:58 791298] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 791302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57755|cwnd:98174|conn:0000559F0C07150C|stream_id:0|stream_offset:695612|
[2025/04/30 09:17:58 791306] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 791310] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678792310|now:1746004678791310|interv:1000|
[2025/04/30 09:17:58 791314] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 791318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 791322] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678792310|
[2025/04/30 09:17:58 791326] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678792310|
[2025/04/30 09:17:58 791331] [debug] |xqc_engine_wakeup_after|wakeup:1746004678792310|now:1746004678791330|diff:980|
[2025/04/30 09:17:58 791335] [debug] |xqc_engine_main_logic|END|now:1746004678790832|
[2025/04/30 09:17:58 791341] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678791340|
[2025/04/30 09:17:58 791344] [debug] |xqc_engine_wakeup_after|wakeup:1746004678792310|now:1746004678791344|diff:966|
[2025/04/30 09:17:58 791348] [debug] |xqc_engine_main_logic|END|now:1746004678791340|
[2025/04/30 09:17:58 791691] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004678791690|
[2025/04/30 09:17:58 791702] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 791711] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:400|
[2025/04/30 09:17:58 791717] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:401|
[2025/04/30 09:17:58 791726] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:401|
[2025/04/30 09:17:58 791732] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 791739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:890|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:892|path_largest_ack:890|
[2025/04/30 09:17:58 791746] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:49676|prior_delivered:601686|prior_time:1746004678749539|is_app_limited:0|send_elapse:37970|ack_elapse:42151|ctl_first_sent_time:1746004678749964|lagest_ack_time:1746004678791690|curr_delivered:650156|
[2025/04/30 09:17:58 791753] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678749964|
[2025/04/30 09:17:58 791759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:857||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:17:58 791766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:891|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:892|path_largest_ack:891|
[2025/04/30 09:17:58 791772] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:48459|prior_delivered:602914|prior_time:1746004678750130|is_app_limited:0|send_elapse:36669|ack_elapse:41560|ctl_first_sent_time:1746004678750697|lagest_ack_time:1746004678791690|curr_delivered:650167|
[2025/04/30 09:17:58 791778] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678750697|
[2025/04/30 09:17:58 791785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:856||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:17:58 791791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:892|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:892|path_largest_ack:892|
[2025/04/30 09:17:58 791798] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:48459|prior_delivered:602914|prior_time:1746004678750130|is_app_limited:0|send_elapse:36669|ack_elapse:41560|ctl_first_sent_time:1746004678750697|lagest_ack_time:1746004678791690|curr_delivered:650178|
[2025/04/30 09:17:58 791805] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678750806|
[2025/04/30 09:17:58 791810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:855||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:17:58 791817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38267|rttvar:1744|minrtt:30490|latest_rtt:40884|ack_delay:0|
[2025/04/30 09:17:58 791823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38594|rttvar:1962|minrtt:30490|latest_rtt:40884|ack_delay:0|
[2025/04/30 09:17:58 791830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:892|lost_pn:889|thresh:3|
[2025/04/30 09:17:58 791842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 791849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 791855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 791860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 791866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 791892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38594|rtt_var:1962|pto_duration:46442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 791900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 791906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 791912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56533|
[2025/04/30 09:17:58 791919] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678863664|now:1746004678791892|interv:71772|
[2025/04/30 09:17:58 791925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678863664|now:1746004678791892|interval:71772|pto_count:0|srtt:38594
[2025/04/30 09:17:58 791931] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36669, ack_elapse 41560, delivered 47264|rate 1137247|lost 187|
[2025/04/30 09:17:58 791938] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137247) in round 16|
[2025/04/30 09:17:58 791944] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 791951] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 791957] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:98174|packet_lost:0|acked:1222|po_sent_time:1746004678750806|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 791964] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:98174|packet_lost:0|acked:1222|po_sent_time:1746004678750806|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 791970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:99396|full_bw_reached:1|inflight:56533|srtt:38594|latest_rtt:40884|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 791979] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 791985] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 791993] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678816690|now:1746004678791690|interv:25000|
[2025/04/30 09:17:58 792000] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678791690|max_ack_delay:25000|
[2025/04/30 09:17:58 792010] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:401|largest:401|pns:2|
[2025/04/30 09:17:58 792014] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:401|frame:ACK MAX_STREAM_DATA |recv_time:1746004678791690|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 792019] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798791690|now:1746004678791690|interv:120000000|
[2025/04/30 09:17:58 792024] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798791690|now:1746004678791690|interv:120000000|
[2025/04/30 09:17:58 792028] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678792310|pq_index:0|
[2025/04/30 09:17:58 792032] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678790832|
[2025/04/30 09:17:58 792036] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678792036|
[2025/04/30 09:17:58 792041] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678792040|
[2025/04/30 09:17:58 792046] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 792051] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38594|min_srtt:38594|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 792056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:56533|cwnd:99396|conn:0000559F0C07150C|stream_id:0|stream_offset:734783|
[2025/04/30 09:17:58 792060] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38594|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 792065] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 792069] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38594|min_srtt:38594|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 792074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:56533|cwnd:99396|conn:0000559F0C07150C|stream_id:0|stream_offset:735970|
[2025/04/30 09:17:58 792078] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38594|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 792083] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 792087] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38594|min_srtt:38594|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 792092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:56533|cwnd:99396|conn:0000559F0C07150C|stream_id:0|stream_offset:737157|
[2025/04/30 09:17:58 792096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 792100] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 792106] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 792111] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 792115] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 792119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56533|cwnd:99396|conn:0000559F0C07150C|stream_id:0|stream_offset:695612|
[2025/04/30 09:17:58 792124] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 792128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 792132] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678792310|
[2025/04/30 09:17:58 792136] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678792310|
[2025/04/30 09:17:58 792140] [debug] |xqc_engine_wakeup_after|wakeup:1746004678792310|now:1746004678792140|diff:170|
[2025/04/30 09:17:58 792144] [debug] |xqc_engine_main_logic|END|now:1746004678792040|
[2025/04/30 09:17:58 792152] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004678792152|
[2025/04/30 09:17:58 792157] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 792163] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:401|
[2025/04/30 09:17:58 792167] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:402|
[2025/04/30 09:17:58 792173] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:402|
[2025/04/30 09:17:58 792177] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 792182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:893|origin_pktnum:726|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:895|path_largest_ack:893|
[2025/04/30 09:17:58 792187] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:48481|prior_delivered:602914|prior_time:1746004678750130|is_app_limited:0|send_elapse:38151|ack_elapse:42022|ctl_first_sent_time:1746004678752179|lagest_ack_time:1746004678792152|curr_delivered:650189|
[2025/04/30 09:17:58 792191] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678752179|
[2025/04/30 09:17:58 792196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:853||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/04/30 09:17:58 792200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:894|origin_pktnum:792|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:895|path_largest_ack:894|
[2025/04/30 09:17:58 792204] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:48481|prior_delivered:602914|prior_time:1746004678750130|is_app_limited:0|send_elapse:38151|ack_elapse:42022|ctl_first_sent_time:1746004678752179|lagest_ack_time:1746004678792152|curr_delivered:650200|
[2025/04/30 09:17:58 792209] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678752332|
[2025/04/30 09:17:58 792213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:851||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:17:58 792220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:895|origin_pktnum:796|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:895|path_largest_ack:895|
[2025/04/30 09:17:58 792225] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:48481|prior_delivered:602914|prior_time:1746004678750130|is_app_limited:0|send_elapse:38151|ack_elapse:42022|ctl_first_sent_time:1746004678752179|lagest_ack_time:1746004678792152|curr_delivered:650211|
[2025/04/30 09:17:58 792229] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678752463|
[2025/04/30 09:17:58 792233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:849||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:17:58 792237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38594|rttvar:1962|minrtt:30490|latest_rtt:39689|ack_delay:0|
[2025/04/30 09:17:58 792241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38731|rttvar:1745|minrtt:30490|latest_rtt:39689|ack_delay:0|
[2025/04/30 09:17:58 792246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:895|lost_pn:892|thresh:3|
[2025/04/30 09:17:58 792250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 792254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 792258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38731|rtt_var:1745|pto_duration:45711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 792262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 792267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 792270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56500|
[2025/04/30 09:17:58 792274] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678862933|now:1746004678792258|interv:70675|
[2025/04/30 09:17:58 792278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678862933|now:1746004678792258|interval:70675|pto_count:0|srtt:38731
[2025/04/30 09:17:58 792284] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38151, ack_elapse 42022, delivered 47297|rate 1125529|lost 187|
[2025/04/30 09:17:58 792288] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1125529) in round 16|
[2025/04/30 09:17:58 792292] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 792296] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 792300] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:99396|packet_lost:0|acked:33|po_sent_time:1746004678752463|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 792305] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:99396|packet_lost:0|acked:33|po_sent_time:1746004678752463|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 792312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:99429|full_bw_reached:1|inflight:56500|srtt:38731|latest_rtt:39689|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 792317] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 792321] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 792326] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 792330] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 792335] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:402|largest:402|pns:2|
[2025/04/30 09:17:58 792339] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:402|frame:ACK MAX_STREAM_DATA |recv_time:1746004678792152|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 792344] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798792152|now:1746004678792152|interv:120000000|
[2025/04/30 09:17:58 792348] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798792152|now:1746004678792152|interv:120000000|
[2025/04/30 09:17:58 792352] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678792310|pq_index:0|
[2025/04/30 09:17:58 792356] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678792040|
[2025/04/30 09:17:58 792360] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678792360|
[2025/04/30 09:17:58 792364] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678792364|
[2025/04/30 09:17:58 792369] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678792310|now:1746004678792364|
[2025/04/30 09:17:58 792373] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678792310|now:1746004678792364|
[2025/04/30 09:17:58 792377] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 792381] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 792386] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:402|ack_delay:233|first_ack_range:44|largest_pkt_recv_time:1746004678792152|
[2025/04/30 09:17:58 792390] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:402|low:358|pkt_pns:2|
[2025/04/30 09:17:58 792394] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:402|frame_largest_recv:402|
[2025/04/30 09:17:58 792402] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 792406] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38731|min_srtt:38731|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 792411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:56500|cwnd:99429|conn:0000559F0C07150C|stream_id:0|stream_offset:737157|
[2025/04/30 09:17:58 792418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 792422] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 792426] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 792431] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 792435] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 792439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:56500|cwnd:99429|conn:0000559F0C07150C|stream_id:0|stream_offset:695612|
[2025/04/30 09:17:58 792444] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 792448] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:946|
[2025/04/30 09:17:58 792485] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:946|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:56500|now:1746004678792455|stream_id:0|stream_offset:695612|
[2025/04/30 09:17:58 792495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:946|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 792502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56500|applimit:0|
[2025/04/30 09:17:58 792509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38731|rtt_var:1745|pto_duration:45711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 792516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 792521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 792525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57706|
[2025/04/30 09:17:58 792529] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678864166|now:1746004678792509|interv:71657|
[2025/04/30 09:17:58 792533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678864166|now:1746004678792509|interval:71657|pto_count:0|srtt:38731
[2025/04/30 09:17:58 792538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99429|inflight:57706|
[2025/04/30 09:17:58 792544] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 792551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57706|cwnd:99429|conn:0000559F0C07150C|stream_id:0|stream_offset:696799|
[2025/04/30 09:17:58 792558] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 792565] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678793565|now:1746004678792565|interv:1000|
[2025/04/30 09:17:58 792569] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 792573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 792585] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678793565|
[2025/04/30 09:17:58 792592] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678793565|
[2025/04/30 09:17:58 792598] [debug] |xqc_engine_wakeup_after|wakeup:1746004678793565|now:1746004678792598|diff:967|
[2025/04/30 09:17:58 792605] [debug] |xqc_engine_main_logic|END|now:1746004678792364|
[2025/04/30 09:17:58 792612] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678792612|
[2025/04/30 09:17:58 792618] [debug] |xqc_engine_wakeup_after|wakeup:1746004678793565|now:1746004678792618|diff:947|
[2025/04/30 09:17:58 792624] [debug] |xqc_engine_main_logic|END|now:1746004678792612|
[2025/04/30 09:17:58 793709] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678793708|
[2025/04/30 09:17:58 793721] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678793565|pq_index:0|
[2025/04/30 09:17:58 793728] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678792364|
[2025/04/30 09:17:58 793736] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678793734|
[2025/04/30 09:17:58 793743] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678793565|now:1746004678793734|
[2025/04/30 09:17:58 793750] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678793565|now:1746004678793734|
[2025/04/30 09:17:58 793756] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 793762] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 793770] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38731|min_srtt:38731|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 793777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:57706|cwnd:99429|conn:0000559F0C07150C|stream_id:0|stream_offset:737157|
[2025/04/30 09:17:58 793785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 793791] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 793798] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 793805] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 793812] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 793819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57706|cwnd:99429|conn:0000559F0C07150C|stream_id:0|stream_offset:696799|
[2025/04/30 09:17:58 793826] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 793833] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:947|
[2025/04/30 09:17:58 793897] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:947|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57706|now:1746004678793845|stream_id:0|stream_offset:696799|
[2025/04/30 09:17:58 793918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:947|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 793926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57706|applimit:0|
[2025/04/30 09:17:58 793933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38731|rtt_var:1745|pto_duration:45711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 793940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 793946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 793952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58906|
[2025/04/30 09:17:58 793959] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678865556|now:1746004678793932|interv:71624|
[2025/04/30 09:17:58 793963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678865556|now:1746004678793932|interval:71624|pto_count:0|srtt:38731
[2025/04/30 09:17:58 793968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99429|inflight:58906|
[2025/04/30 09:17:58 793973] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 793978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58906|cwnd:99429|conn:0000559F0C07150C|stream_id:0|stream_offset:697986|
[2025/04/30 09:17:58 793982] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 793987] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:948|
[2025/04/30 09:17:58 794022] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:948|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58906|now:1746004678793994|stream_id:0|stream_offset:697986|
[2025/04/30 09:17:58 794032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:948|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 794040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58906|applimit:0|
[2025/04/30 09:17:58 794046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38731|rtt_var:1745|pto_duration:45711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 794051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 794055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 794058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60106|
[2025/04/30 09:17:58 794062] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678865705|now:1746004678794046|interv:71659|
[2025/04/30 09:17:58 794066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678865705|now:1746004678794046|interval:71659|pto_count:0|srtt:38731
[2025/04/30 09:17:58 794071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99429|inflight:60106|
[2025/04/30 09:17:58 794086] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 794090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60106|cwnd:99429|conn:0000559F0C07150C|stream_id:0|stream_offset:699173|
[2025/04/30 09:17:58 794094] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 794098] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678795098|now:1746004678794098|interv:1000|
[2025/04/30 09:17:58 794102] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 794106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 794110] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678795098|
[2025/04/30 09:17:58 794115] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678795098|
[2025/04/30 09:17:58 794119] [debug] |xqc_engine_wakeup_after|wakeup:1746004678795098|now:1746004678794119|diff:979|
[2025/04/30 09:17:58 794123] [debug] |xqc_engine_main_logic|END|now:1746004678793734|
[2025/04/30 09:17:58 794133] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004678794133|
[2025/04/30 09:17:58 794138] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 794144] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:402|
[2025/04/30 09:17:58 794148] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:403|
[2025/04/30 09:17:58 794154] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:403|
[2025/04/30 09:17:58 794158] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 794163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:896|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:897|path_largest_ack:896|
[2025/04/30 09:17:58 794168] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:49709|prior_delivered:602914|prior_time:1746004678750130|is_app_limited:0|send_elapse:38569|ack_elapse:44003|ctl_first_sent_time:1746004678752597|lagest_ack_time:1746004678794133|curr_delivered:651417|
[2025/04/30 09:17:58 794172] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678752597|
[2025/04/30 09:17:58 794177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:848||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:17:58 794181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:897|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:897|path_largest_ack:897|
[2025/04/30 09:17:58 794186] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:49709|prior_delivered:602914|prior_time:1746004678750130|is_app_limited:0|send_elapse:38569|ack_elapse:44003|ctl_first_sent_time:1746004678752597|lagest_ack_time:1746004678794133|curr_delivered:652617|
[2025/04/30 09:17:58 794190] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678752761|
[2025/04/30 09:17:58 794194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:847||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:17:58 794198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38731|rttvar:1745|minrtt:30490|latest_rtt:41372|ack_delay:0|
[2025/04/30 09:17:58 794206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39061|rttvar:1969|minrtt:30490|latest_rtt:41372|ack_delay:0|
[2025/04/30 09:17:58 794211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:897|lost_pn:894|thresh:3|
[2025/04/30 09:17:58 794215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 794219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 360|pns:2|
[2025/04/30 09:17:58 794223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 794227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39061|rtt_var:1969|pto_duration:46937|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 794231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 794235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 794239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57700|
[2025/04/30 09:17:58 794243] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678866931|now:1746004678794227|interv:72704|
[2025/04/30 09:17:58 794247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678866931|now:1746004678794227|interval:72704|pto_count:0|srtt:39061
[2025/04/30 09:17:58 794252] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38569, ack_elapse 44003, delivered 49703|rate 1129536|lost 187|
[2025/04/30 09:17:58 794256] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129536) in round 16|
[2025/04/30 09:17:58 794260] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 794265] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 794269] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:99429|packet_lost:0|acked:2406|po_sent_time:1746004678752761|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 794273] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:99429|packet_lost:0|acked:2406|po_sent_time:1746004678752761|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 794278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:101835|full_bw_reached:1|inflight:57700|srtt:39061|latest_rtt:41372|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 794284] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:403|largest:403|pns:2|
[2025/04/30 09:17:58 794288] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:403|frame:ACK |recv_time:1746004678794133|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 794293] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798794133|now:1746004678794133|interv:120000000|
[2025/04/30 09:17:58 794300] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798794133|now:1746004678794133|interv:120000000|
[2025/04/30 09:17:58 794304] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678795098|pq_index:0|
[2025/04/30 09:17:58 794308] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678793734|
[2025/04/30 09:17:58 794312] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678794312|
[2025/04/30 09:17:58 794317] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678794316|
[2025/04/30 09:17:58 794322] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 794327] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39061|min_srtt:39061|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 794332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:57700|cwnd:101835|conn:0000559F0C07150C|stream_id:0|stream_offset:737157|
[2025/04/30 09:17:58 794336] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39061|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 794341] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 794345] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39061|min_srtt:39061|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 794349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:57700|cwnd:101835|conn:0000559F0C07150C|stream_id:0|stream_offset:738344|
[2025/04/30 09:17:58 794354] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39061|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 794358] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 794362] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39061|min_srtt:39061|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 794367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:57700|cwnd:101835|conn:0000559F0C07150C|stream_id:0|stream_offset:739531|
[2025/04/30 09:17:58 794371] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39061|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 794375] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 794379] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39061|min_srtt:39061|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 794384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57700|cwnd:101835|conn:0000559F0C07150C|stream_id:0|stream_offset:740718|
[2025/04/30 09:17:58 794388] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39061|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 794395] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 794399] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39061|min_srtt:39061|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 794404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:57700|cwnd:101835|conn:0000559F0C07150C|stream_id:0|stream_offset:741905|
[2025/04/30 09:17:58 794408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 794412] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 794416] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 794420] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 794424] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 794428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57700|cwnd:101835|conn:0000559F0C07150C|stream_id:0|stream_offset:699173|
[2025/04/30 09:17:58 794433] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 794436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 794440] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678795098|
[2025/04/30 09:17:58 794444] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678795098|
[2025/04/30 09:17:58 794448] [debug] |xqc_engine_wakeup_after|wakeup:1746004678795098|now:1746004678794448|diff:650|
[2025/04/30 09:17:58 794452] [debug] |xqc_engine_main_logic|END|now:1746004678794316|
[2025/04/30 09:17:58 794457] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678794457|
[2025/04/30 09:17:58 794461] [debug] |xqc_engine_wakeup_after|wakeup:1746004678795098|now:1746004678794461|diff:637|
[2025/04/30 09:17:58 794465] [debug] |xqc_engine_main_logic|END|now:1746004678794457|
[2025/04/30 09:17:58 794807] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004678794806|
[2025/04/30 09:17:58 794819] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 794828] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:403|
[2025/04/30 09:17:58 794834] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:404|
[2025/04/30 09:17:58 794842] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:404|
[2025/04/30 09:17:58 794848] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 794855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:898|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:899|path_largest_ack:898|
[2025/04/30 09:17:58 794862] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:52109|prior_delivered:602914|prior_time:1746004678750130|is_app_limited:0|send_elapse:38860|ack_elapse:44676|ctl_first_sent_time:1746004678752888|lagest_ack_time:1746004678794806|curr_delivered:653817|
[2025/04/30 09:17:58 794898] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678752888|
[2025/04/30 09:17:58 794906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:846||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:17:58 794913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:899|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:899|path_largest_ack:899|
[2025/04/30 09:17:58 794920] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:49714|prior_delivered:605320|prior_time:1746004678752998|is_app_limited:0|send_elapse:39124|ack_elapse:41808|ctl_first_sent_time:1746004678753412|lagest_ack_time:1746004678794806|curr_delivered:653828|
[2025/04/30 09:17:58 794927] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678753412|
[2025/04/30 09:17:58 794933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:845||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:17:58 794940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39061|rttvar:1969|minrtt:30490|latest_rtt:41394|ack_delay:0|
[2025/04/30 09:17:58 794946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39353|rttvar:2060|minrtt:30490|latest_rtt:41394|ack_delay:0|
[2025/04/30 09:17:58 794953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:899|lost_pn:896|thresh:3|
[2025/04/30 09:17:58 794959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 794966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 794972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39353|rtt_var:2060|pto_duration:47593|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 794979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 794985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 794991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56489|
[2025/04/30 09:17:58 794998] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678867587|now:1746004678794972|interv:72615|
[2025/04/30 09:17:58 795004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678867587|now:1746004678794972|interval:72615|pto_count:0|srtt:39353
[2025/04/30 09:17:58 795011] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39124, ack_elapse 41808, delivered 48508|rate 1160256|lost 187|
[2025/04/30 09:17:58 795017] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160256) in round 16|
[2025/04/30 09:17:58 795021] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 795025] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 795029] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101835|packet_lost:0|acked:1211|po_sent_time:1746004678753412|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 795041] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101835|packet_lost:0|acked:1211|po_sent_time:1746004678753412|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 795049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:103046|full_bw_reached:1|inflight:56489|srtt:39353|latest_rtt:41394|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 795057] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 795063] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 795068] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678819806|now:1746004678794806|interv:25000|
[2025/04/30 09:17:58 795073] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678794806|max_ack_delay:25000|
[2025/04/30 09:17:58 795077] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:404|largest:404|pns:2|
[2025/04/30 09:17:58 795082] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:404|frame:ACK MAX_STREAM_DATA |recv_time:1746004678794806|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 795087] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798794806|now:1746004678794806|interv:120000000|
[2025/04/30 09:17:58 795091] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798794806|now:1746004678794806|interv:120000000|
[2025/04/30 09:17:58 795095] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678795098|pq_index:0|
[2025/04/30 09:17:58 795099] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678794316|
[2025/04/30 09:17:58 795103] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678795103|
[2025/04/30 09:17:58 795108] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678795107|
[2025/04/30 09:17:58 795113] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678795098|now:1746004678795107|
[2025/04/30 09:17:58 795117] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678795098|now:1746004678795107|
[2025/04/30 09:17:58 795121] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 795125] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 795130] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39353|min_srtt:39353|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 795135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56489|cwnd:103046|conn:0000559F0C07150C|stream_id:0|stream_offset:741905|
[2025/04/30 09:17:58 795139] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39353|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 795147] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 795152] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39353|min_srtt:39353|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 795156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56489|cwnd:103046|conn:0000559F0C07150C|stream_id:0|stream_offset:743092|
[2025/04/30 09:17:58 795161] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39353|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 795165] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 795169] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39353|min_srtt:39353|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 795174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56489|cwnd:103046|conn:0000559F0C07150C|stream_id:0|stream_offset:744279|
[2025/04/30 09:17:58 795178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 795182] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 795185] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 795190] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 795194] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 795199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56489|cwnd:103046|conn:0000559F0C07150C|stream_id:0|stream_offset:699173|
[2025/04/30 09:17:58 795203] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 795207] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:949|
[2025/04/30 09:17:58 795244] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:949|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56489|now:1746004678795216|stream_id:0|stream_offset:699173|
[2025/04/30 09:17:58 795251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:949|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 795255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56489|applimit:0|
[2025/04/30 09:17:58 795260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39353|rtt_var:2060|pto_duration:47593|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 795264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 795268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 795276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57689|
[2025/04/30 09:17:58 795280] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678868809|now:1746004678795260|interv:73549|
[2025/04/30 09:17:58 795284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678868809|now:1746004678795260|interval:73549|pto_count:0|srtt:39353
[2025/04/30 09:17:58 795289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103046|inflight:57689|
[2025/04/30 09:17:58 795293] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 795298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57689|cwnd:103046|conn:0000559F0C07150C|stream_id:0|stream_offset:700360|
[2025/04/30 09:17:58 795302] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 795306] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:950|
[2025/04/30 09:17:58 795330] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:950|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57689|now:1746004678795312|stream_id:0|stream_offset:700360|
[2025/04/30 09:17:58 795335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:950|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 795340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57689|applimit:0|
[2025/04/30 09:17:58 795344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39353|rtt_var:2060|pto_duration:47593|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 795349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 795353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 795356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58889|
[2025/04/30 09:17:58 795360] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678868905|now:1746004678795344|interv:73561|
[2025/04/30 09:17:58 795364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678868905|now:1746004678795344|interval:73561|pto_count:0|srtt:39353
[2025/04/30 09:17:58 795369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103046|inflight:58889|
[2025/04/30 09:17:58 795373] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 795378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58889|cwnd:103046|conn:0000559F0C07150C|stream_id:0|stream_offset:701547|
[2025/04/30 09:17:58 795382] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 795386] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678796386|now:1746004678795386|interv:1000|
[2025/04/30 09:17:58 795390] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 795397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 795402] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678796386|
[2025/04/30 09:17:58 795406] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678796386|
[2025/04/30 09:17:58 795410] [debug] |xqc_engine_wakeup_after|wakeup:1746004678796386|now:1746004678795410|diff:976|
[2025/04/30 09:17:58 795414] [debug] |xqc_engine_main_logic|END|now:1746004678795107|
[2025/04/30 09:17:58 795422] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004678795421|
[2025/04/30 09:17:58 795427] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 795432] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:404|
[2025/04/30 09:17:58 795436] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:405|
[2025/04/30 09:17:58 795441] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:405|
[2025/04/30 09:17:58 795445] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 795450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:900|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:900|path_largest_ack:900|
[2025/04/30 09:17:58 795455] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:186|tx_in_flight:49725|prior_delivered:605320|prior_time:1746004678752998|is_app_limited:0|send_elapse:39230|ack_elapse:42423|ctl_first_sent_time:1746004678753518|lagest_ack_time:1746004678795421|curr_delivered:653839|
[2025/04/30 09:17:58 795460] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678753518|
[2025/04/30 09:17:58 795464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:844||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:17:58 795468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39353|rttvar:2060|minrtt:30490|latest_rtt:41903|ack_delay:0|
[2025/04/30 09:17:58 795473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39671|rttvar:2182|minrtt:30490|latest_rtt:41903|ack_delay:0|
[2025/04/30 09:17:58 795477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:900|lost_pn:897|thresh:3|
[2025/04/30 09:17:58 795481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 795485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 795489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39671|rtt_var:2182|pto_duration:48399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 795493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 795497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 795501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58878|
[2025/04/30 09:17:58 795505] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678869711|now:1746004678795489|interv:74222|
[2025/04/30 09:17:58 795509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678869711|now:1746004678795489|interval:74222|pto_count:0|srtt:39671
[2025/04/30 09:17:58 795516] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39230, ack_elapse 42423, delivered 48519|rate 1143695|lost 187|
[2025/04/30 09:17:58 795521] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143695) in round 16|
[2025/04/30 09:17:58 795525] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 795529] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 795533] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103046|packet_lost:0|acked:11|po_sent_time:1746004678753518|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 795538] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103046|packet_lost:0|acked:11|po_sent_time:1746004678753518|recovery:1|recovery_start:1746004678754698|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 795542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:103057|full_bw_reached:1|inflight:58878|srtt:39671|latest_rtt:41903|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678754698|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 795547] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 795553] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1643293|max_stream_data_old=1643293|
[2025/04/30 09:17:58 795560] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 795568] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 795575] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:405|largest:405|pns:2|
[2025/04/30 09:17:58 795582] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:405|frame:ACK MAX_STREAM_DATA |recv_time:1746004678795421|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 795590] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798795421|now:1746004678795421|interv:120000000|
[2025/04/30 09:17:58 795597] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798795421|now:1746004678795421|interv:120000000|
[2025/04/30 09:17:58 795603] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678796386|pq_index:0|
[2025/04/30 09:17:58 795610] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678795107|
[2025/04/30 09:17:58 795616] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678795616|
[2025/04/30 09:17:58 795624] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678795622|
[2025/04/30 09:17:58 795631] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 795638] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:405|ack_delay:217|first_ack_range:45|largest_pkt_recv_time:1746004678795421|
[2025/04/30 09:17:58 795651] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:405|low:360|pkt_pns:2|
[2025/04/30 09:17:58 795657] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:405|frame_largest_recv:405|
[2025/04/30 09:17:58 795664] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 795671] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39671|min_srtt:39671|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 795678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58878|cwnd:103057|conn:0000559F0C07150C|stream_id:0|stream_offset:744279|
[2025/04/30 09:17:58 795685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 795690] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 795697] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 795703] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 795710] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 795717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:58878|cwnd:103057|conn:0000559F0C07150C|stream_id:0|stream_offset:701547|
[2025/04/30 09:17:58 795723] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 795729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 795735] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678796386|
[2025/04/30 09:17:58 795741] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678796386|
[2025/04/30 09:17:58 795748] [debug] |xqc_engine_wakeup_after|wakeup:1746004678796386|now:1746004678795748|diff:638|
[2025/04/30 09:17:58 795755] [debug] |xqc_engine_main_logic|END|now:1746004678795622|
[2025/04/30 09:17:58 795764] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678795764|
[2025/04/30 09:17:58 795771] [debug] |xqc_engine_wakeup_after|wakeup:1746004678796386|now:1746004678795771|diff:615|
[2025/04/30 09:17:58 795777] [debug] |xqc_engine_main_logic|END|now:1746004678795764|
[2025/04/30 09:17:58 796809] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678796809|
[2025/04/30 09:17:58 796821] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678796386|pq_index:0|
[2025/04/30 09:17:58 796826] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678795622|
[2025/04/30 09:17:58 796846] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678796844|
[2025/04/30 09:17:58 796854] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678796386|now:1746004678796844|
[2025/04/30 09:17:58 796861] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678796386|now:1746004678796844|
[2025/04/30 09:17:58 796867] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 796899] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 796908] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39671|min_srtt:39671|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 796915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58878|cwnd:103057|conn:0000559F0C07150C|stream_id:0|stream_offset:744279|
[2025/04/30 09:17:58 796922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 796928] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 796935] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 796942] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 796949] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 796956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:58878|cwnd:103057|conn:0000559F0C07150C|stream_id:0|stream_offset:701547|
[2025/04/30 09:17:58 796963] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 796968] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:951|
[2025/04/30 09:17:58 797011] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:951|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:58878|now:1746004678796981|stream_id:0|stream_offset:701547|
[2025/04/30 09:17:58 797022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:951|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 797030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58878|applimit:0|
[2025/04/30 09:17:58 797037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39671|rtt_var:2182|pto_duration:48399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 797044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 797050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 797057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60084|
[2025/04/30 09:17:58 797063] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678871380|now:1746004678797036|interv:74344|
[2025/04/30 09:17:58 797070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678871380|now:1746004678797036|interval:74344|pto_count:0|srtt:39671
[2025/04/30 09:17:58 797077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103057|inflight:60084|
[2025/04/30 09:17:58 797085] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 797089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60084|cwnd:103057|conn:0000559F0C07150C|stream_id:0|stream_offset:702734|
[2025/04/30 09:17:58 797103] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 797109] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:952|
[2025/04/30 09:17:58 797145] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:952|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60084|now:1746004678797119|stream_id:0|stream_offset:702734|
[2025/04/30 09:17:58 797151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:952|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 797157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60084|applimit:0|
[2025/04/30 09:17:58 797164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39671|rtt_var:2182|pto_duration:48399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 797172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 797179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 797185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61284|
[2025/04/30 09:17:58 797192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678871518|now:1746004678797164|interv:74354|
[2025/04/30 09:17:58 797198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678871518|now:1746004678797164|interval:74354|pto_count:0|srtt:39671
[2025/04/30 09:17:58 797203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103057|inflight:61284|
[2025/04/30 09:17:58 797208] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 797212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61284|cwnd:103057|conn:0000559F0C07150C|stream_id:0|stream_offset:703921|
[2025/04/30 09:17:58 797220] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 797224] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678798224|now:1746004678797224|interv:1000|
[2025/04/30 09:17:58 797228] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 797232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 797236] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678798224|
[2025/04/30 09:17:58 797241] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678798224|
[2025/04/30 09:17:58 797245] [debug] |xqc_engine_wakeup_after|wakeup:1746004678798224|now:1746004678797245|diff:979|
[2025/04/30 09:17:58 797249] [debug] |xqc_engine_main_logic|END|now:1746004678796844|
[2025/04/30 09:17:58 797260] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678797259|
[2025/04/30 09:17:58 797265] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 797270] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:405|
[2025/04/30 09:17:58 797274] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:406|
[2025/04/30 09:17:58 797285] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:406|
[2025/04/30 09:17:58 797289] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 797294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:901|origin_pktnum:820|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:903|path_largest_ack:901|
[2025/04/30 09:17:58 797299] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:48475|prior_delivered:606564|prior_time:1746004678754574|is_app_limited:0|send_elapse:36794|ack_elapse:42685|ctl_first_sent_time:1746004678755019|lagest_ack_time:1746004678797259|curr_delivered:655039|
[2025/04/30 09:17:58 797304] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678755019|
[2025/04/30 09:17:58 797309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:842||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:17:58 797313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:903|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:903|path_largest_ack:903|
[2025/04/30 09:17:58 797318] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:48475|prior_delivered:606564|prior_time:1746004678754574|is_app_limited:0|send_elapse:36794|ack_elapse:42685|ctl_first_sent_time:1746004678755019|lagest_ack_time:1746004678797259|curr_delivered:656245|
[2025/04/30 09:17:58 797323] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678755180|
[2025/04/30 09:17:58 797327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:841||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:17:58 797331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39671|rttvar:2182|minrtt:30490|latest_rtt:42079|ack_delay:0|
[2025/04/30 09:17:58 797335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39972|rttvar:2239|minrtt:30490|latest_rtt:42079|ack_delay:0|
[2025/04/30 09:17:58 797340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:903|lost_pn:900|thresh:3|
[2025/04/30 09:17:58 797344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 362|pns:2|
[2025/04/30 09:17:58 797348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 797352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39972|rtt_var:2239|pto_duration:48928|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 797356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 797361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 797365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58878|
[2025/04/30 09:17:58 797369] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678872047|now:1746004678797352|interv:74695|
[2025/04/30 09:17:58 797373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678872047|now:1746004678797352|interval:74695|pto_count:0|srtt:39972
[2025/04/30 09:17:58 797377] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36794, ack_elapse 42685, delivered 49681|rate 1163898|lost 187|
[2025/04/30 09:17:58 797385] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1163898) in round 16|
[2025/04/30 09:17:58 797389] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 797393] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 797397] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103057|packet_lost:0|acked:2406|po_sent_time:1746004678755180|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 797402] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103057|packet_lost:0|acked:2406|po_sent_time:1746004678755180|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 797407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:58878|srtt:39972|latest_rtt:42079|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 797412] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 797416] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17421787|max_data_old:17371933|
[2025/04/30 09:17:58 797420] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 797424] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1693147|max_stream_data_old=1643293|
[2025/04/30 09:17:58 797430] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678822259|now:1746004678797259|interv:25000|
[2025/04/30 09:17:58 797435] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678797259|max_ack_delay:25000|
[2025/04/30 09:17:58 797440] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:406|largest:406|pns:2|
[2025/04/30 09:17:58 797444] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:406|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678797259|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 797449] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798797259|now:1746004678797259|interv:120000000|
[2025/04/30 09:17:58 797453] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798797259|now:1746004678797259|interv:120000000|
[2025/04/30 09:17:58 797457] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678798224|pq_index:0|
[2025/04/30 09:17:58 797462] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678796844|
[2025/04/30 09:17:58 797466] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678797466|
[2025/04/30 09:17:58 797471] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678797470|
[2025/04/30 09:17:58 797476] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 797485] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15778949|
[2025/04/30 09:17:58 797489] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:58878|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 797495] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15777762|
[2025/04/30 09:17:58 797500] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15776575|
[2025/04/30 09:17:58 797506] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15775388|
[2025/04/30 09:17:58 797513] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15774201|
[2025/04/30 09:17:58 797520] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15773014|
[2025/04/30 09:17:58 797527] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15771827|
[2025/04/30 09:17:58 797534] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15770640|
[2025/04/30 09:17:58 797542] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15769453|
[2025/04/30 09:17:58 797549] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15768266|
[2025/04/30 09:17:58 797555] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15767079|
[2025/04/30 09:17:58 797563] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15765892|
[2025/04/30 09:17:58 797570] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15764705|
[2025/04/30 09:17:58 797577] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15763518|
[2025/04/30 09:17:58 797584] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15762331|
[2025/04/30 09:17:58 797590] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15761144|
[2025/04/30 09:17:58 797597] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15759957|
[2025/04/30 09:17:58 797603] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15758770|
[2025/04/30 09:17:58 797611] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15757583|
[2025/04/30 09:17:58 797618] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15756396|
[2025/04/30 09:17:58 797624] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15755209|
[2025/04/30 09:17:58 797630] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15754022|
[2025/04/30 09:17:58 797637] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15752835|
[2025/04/30 09:17:58 797643] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15751648|
[2025/04/30 09:17:58 797649] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15750461|
[2025/04/30 09:17:58 797656] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15749274|
[2025/04/30 09:17:58 797662] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15748087|
[2025/04/30 09:17:58 797668] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15746900|
[2025/04/30 09:17:58 797675] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15745713|
[2025/04/30 09:17:58 797682] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15744526|
[2025/04/30 09:17:58 797688] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15743339|
[2025/04/30 09:17:58 797701] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15742152|
[2025/04/30 09:17:58 797707] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15740965|
[2025/04/30 09:17:58 797714] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15739778|
[2025/04/30 09:17:58 797720] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15738591|
[2025/04/30 09:17:58 797727] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15737404|
[2025/04/30 09:17:58 797734] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15736217|
[2025/04/30 09:17:58 797740] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15735030|
[2025/04/30 09:17:58 797747] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15733843|
[2025/04/30 09:17:58 797754] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15732656|
[2025/04/30 09:17:58 797760] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 797766] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 797773] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 797779] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1693147|
[2025/04/30 09:17:58 797788] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1692692|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:454314|offset:49854|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 797797] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 797804] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 797809] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1693147|
[2025/04/30 09:17:58 797817] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1692692|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:404460|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 797822] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 797827] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39972|min_srtt:39972|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 797832] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39972|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 797837] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 797841] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39972|min_srtt:39972|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 797845] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39972|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 797854] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 797859] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39972|min_srtt:39972|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 797863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:58878|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:744279|
[2025/04/30 09:17:58 797867] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39972|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 797897] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 797902] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39972|min_srtt:39972|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 797906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:58878|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:745466|
[2025/04/30 09:17:58 797911] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39972|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 797916] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 797920] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39972|min_srtt:39972|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 797924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:58878|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:746653|
[2025/04/30 09:17:58 797929] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39972|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 797933] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 797937] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39972|min_srtt:39972|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 797941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44422|inflight:58878|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:747840|
[2025/04/30 09:17:58 797946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 797950] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 797954] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 797958] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 797963] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 797971] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:953|
[2025/04/30 09:17:58 798004] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:953|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58878|now:1746004678797978|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 798011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:953|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 798016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:953|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 798021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58878|applimit:0|
[2025/04/30 09:17:58 798028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39972|rtt_var:2239|pto_duration:48928|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 798035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 798042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 798048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58889|
[2025/04/30 09:17:58 798055] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678872906|now:1746004678798027|interv:74879|
[2025/04/30 09:17:58 798062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678872906|now:1746004678798027|interval:74879|pto_count:0|srtt:39972
[2025/04/30 09:17:58 798067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:58889|
[2025/04/30 09:17:58 798072] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 798077] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:954|
[2025/04/30 09:17:58 798105] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:954|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58889|now:1746004678798083|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 798111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:954|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 798119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:954|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 798126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58889|applimit:0|
[2025/04/30 09:17:58 798133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39972|rtt_var:2239|pto_duration:48928|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 798140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 798146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 798156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58900|
[2025/04/30 09:17:58 798160] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678873011|now:1746004678798132|interv:74879|
[2025/04/30 09:17:58 798164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678873011|now:1746004678798132|interval:74879|pto_count:0|srtt:39972
[2025/04/30 09:17:58 798168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:58900|
[2025/04/30 09:17:58 798173] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 798178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58900|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:703921|
[2025/04/30 09:17:58 798182] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 798186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 798190] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678798224|
[2025/04/30 09:17:58 798195] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678798224|
[2025/04/30 09:17:58 798208] [debug] |xqc_engine_wakeup_after|wakeup:1746004678798224|now:1746004678798208|diff:16|
[2025/04/30 09:17:58 798212] [debug] |xqc_engine_main_logic|END|now:1746004678797470|
[2025/04/30 09:17:58 798218] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678798218|
[2025/04/30 09:17:58 798222] [debug] |xqc_engine_wakeup_after|wakeup:1746004678798224|now:1746004678798222|diff:2|
[2025/04/30 09:17:58 798226] [debug] |xqc_engine_main_logic|END|now:1746004678798218|
[2025/04/30 09:17:58 798972] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678798971|
[2025/04/30 09:17:58 798986] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 798994] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:406|
[2025/04/30 09:17:58 799000] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:407|
[2025/04/30 09:17:58 799008] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:407|
[2025/04/30 09:17:58 799014] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 799021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:904|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:905|path_largest_ack:904|
[2025/04/30 09:17:58 799027] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:48475|prior_delivered:608970|prior_time:1746004678756193|is_app_limited:0|send_elapse:38225|ack_elapse:42778|ctl_first_sent_time:1746004678756606|lagest_ack_time:1746004678798971|curr_delivered:657445|
[2025/04/30 09:17:58 799035] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678756606|
[2025/04/30 09:17:58 799042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:884||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:17:58 799049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:905|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:905|path_largest_ack:905|
[2025/04/30 09:17:58 799056] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:48475|prior_delivered:608970|prior_time:1746004678756193|is_app_limited:0|send_elapse:38225|ack_elapse:42778|ctl_first_sent_time:1746004678756606|lagest_ack_time:1746004678798971|curr_delivered:658645|
[2025/04/30 09:17:58 799071] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678756746|
[2025/04/30 09:17:58 799077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:883||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:17:58 799083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39972|rttvar:2239|minrtt:30490|latest_rtt:42225|ack_delay:0|
[2025/04/30 09:17:58 799089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40254|rttvar:2243|minrtt:30490|latest_rtt:42225|ack_delay:0|
[2025/04/30 09:17:58 799095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:905|lost_pn:902|thresh:3|
[2025/04/30 09:17:58 799101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 799107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40254|rtt_var:2243|pto_duration:49226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 799114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 799119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 799124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56500|
[2025/04/30 09:17:58 799130] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678873309|now:1746004678799107|interv:74202|
[2025/04/30 09:17:58 799135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678873309|now:1746004678799107|interval:74202|pto_count:0|srtt:40254
[2025/04/30 09:17:58 799141] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38225, ack_elapse 42778, delivered 49675|rate 1161227|lost 187|
[2025/04/30 09:17:58 799146] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161227) in round 16|
[2025/04/30 09:17:58 799152] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 799158] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 799163] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678756746|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 799169] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678756746|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 799175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:56500|srtt:40254|latest_rtt:42225|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 799182] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 799188] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17424161|max_data_old:17421787|
[2025/04/30 09:17:58 799198] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 799204] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1695521|max_stream_data_old=1693147|
[2025/04/30 09:17:58 799211] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 799218] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 799224] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:407|largest:407|pns:2|
[2025/04/30 09:17:58 799230] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:407|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678798971|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 799236] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798798971|now:1746004678798971|interv:120000000|
[2025/04/30 09:17:58 799242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798798971|now:1746004678798971|interv:120000000|
[2025/04/30 09:17:58 799247] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678798224|pq_index:0|
[2025/04/30 09:17:58 799254] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678797470|
[2025/04/30 09:17:58 799259] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678799259|
[2025/04/30 09:17:58 799266] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678799265|
[2025/04/30 09:17:58 799273] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678798224|now:1746004678799265|
[2025/04/30 09:17:58 799279] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678798224|now:1746004678799265|
[2025/04/30 09:17:58 799285] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 799293] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 799299] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 799305] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:56500|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 799313] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 799319] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 799325] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1695521|
[2025/04/30 09:17:58 799333] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1695066|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:404460|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 799341] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 799353] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 799358] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1695521|
[2025/04/30 09:17:58 799366] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1695066|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:402086|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 799373] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 799380] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:407|ack_delay:409|first_ack_range:45|largest_pkt_recv_time:1746004678798971|
[2025/04/30 09:17:58 799387] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:407|low:362|pkt_pns:2|
[2025/04/30 09:17:58 799393] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:407|frame_largest_recv:407|
[2025/04/30 09:17:58 799399] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 799406] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40254|min_srtt:40254|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 799413] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40254|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 799420] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 799427] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40254|min_srtt:40254|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 799434] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40254|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 799441] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 799446] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40254|min_srtt:40254|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 799450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:56500|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:747840|
[2025/04/30 09:17:58 799455] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40254|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 799459] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 799464] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40254|min_srtt:40254|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 799468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:56500|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:749027|
[2025/04/30 09:17:58 799473] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40254|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 799481] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 799485] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40254|min_srtt:40254|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 799490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:56500|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:750214|
[2025/04/30 09:17:58 799494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 799498] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 799511] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 799518] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 799525] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 799533] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:955|
[2025/04/30 09:17:58 799605] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:955|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56500|now:1746004678799544|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 799616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:955|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 799623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:955|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 799630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56500|applimit:0|
[2025/04/30 09:17:58 799636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40254|rtt_var:2243|pto_duration:49226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 799643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 799649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 799655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56511|
[2025/04/30 09:17:58 799661] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678874770|now:1746004678799636|interv:75134|
[2025/04/30 09:17:58 799667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678874770|now:1746004678799636|interval:75134|pto_count:0|srtt:40254
[2025/04/30 09:17:58 799674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:56511|
[2025/04/30 09:17:58 799681] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 799695] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:956|
[2025/04/30 09:17:58 799756] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:956|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56511|now:1746004678799705|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 799766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:956|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 799773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:956|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 799780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56511|applimit:0|
[2025/04/30 09:17:58 799787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40254|rtt_var:2243|pto_duration:49226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 799795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 799801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 799807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56522|
[2025/04/30 09:17:58 799814] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678874931|now:1746004678799787|interv:75144|
[2025/04/30 09:17:58 799820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678874931|now:1746004678799787|interval:75144|pto_count:0|srtt:40254
[2025/04/30 09:17:58 799827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:56522|
[2025/04/30 09:17:58 799834] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 799841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:56522|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:703921|
[2025/04/30 09:17:58 799848] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 799852] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:957|
[2025/04/30 09:17:58 799914] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:957|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:56522|now:1746004678799860|stream_id:0|stream_offset:703921|
[2025/04/30 09:17:58 799925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:957|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 799930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56522|applimit:0|
[2025/04/30 09:17:58 799934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40254|rtt_var:2243|pto_duration:49226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 799939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 799943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 799952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57728|
[2025/04/30 09:17:58 799956] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678875086|now:1746004678799934|interv:75152|
[2025/04/30 09:17:58 799960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678875086|now:1746004678799934|interval:75152|pto_count:0|srtt:40254
[2025/04/30 09:17:58 799965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:57728|
[2025/04/30 09:17:58 799970] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 799974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57728|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:705108|
[2025/04/30 09:17:58 799978] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 799983] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:958|
[2025/04/30 09:17:58 800010] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:958|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57728|now:1746004678799990|stream_id:0|stream_offset:705108|
[2025/04/30 09:17:58 800016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:958|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 800021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57728|applimit:0|
[2025/04/30 09:17:58 800025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40254|rtt_var:2243|pto_duration:49226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 800030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 800034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 800037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58928|
[2025/04/30 09:17:58 800041] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678875216|now:1746004678800025|interv:75191|
[2025/04/30 09:17:58 800045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678875216|now:1746004678800025|interval:75191|pto_count:0|srtt:40254
[2025/04/30 09:17:58 800050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:58928|
[2025/04/30 09:17:58 800054] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 800058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58928|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:706295|
[2025/04/30 09:17:58 800063] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 800067] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:959|
[2025/04/30 09:17:58 800088] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:959|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58928|now:1746004678800072|stream_id:0|stream_offset:706295|
[2025/04/30 09:17:58 800097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:959|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 800101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58928|applimit:0|
[2025/04/30 09:17:58 800105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40254|rtt_var:2243|pto_duration:49226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 800110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 800114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 800117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60128|
[2025/04/30 09:17:58 800121] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678875298|now:1746004678800105|interv:75193|
[2025/04/30 09:17:58 800125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678875298|now:1746004678800105|interval:75193|pto_count:0|srtt:40254
[2025/04/30 09:17:58 800130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60128|
[2025/04/30 09:17:58 800134] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 800138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60128|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:707482|
[2025/04/30 09:17:58 800142] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 800146] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:960|
[2025/04/30 09:17:58 800167] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:960|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60128|now:1746004678800152|stream_id:0|stream_offset:707482|
[2025/04/30 09:17:58 800172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:960|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 800177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60128|applimit:0|
[2025/04/30 09:17:58 800181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40254|rtt_var:2243|pto_duration:49226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 800185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 800189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 800192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61328|
[2025/04/30 09:17:58 800196] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678875378|now:1746004678800180|interv:75198|
[2025/04/30 09:17:58 800200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678875378|now:1746004678800180|interval:75198|pto_count:0|srtt:40254
[2025/04/30 09:17:58 800208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:61328|
[2025/04/30 09:17:58 800212] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 800216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61328|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:708669|
[2025/04/30 09:17:58 800221] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 800225] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678801225|now:1746004678800225|interv:1000|
[2025/04/30 09:17:58 800229] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 800233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 800237] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678801225|
[2025/04/30 09:17:58 800241] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678801225|
[2025/04/30 09:17:58 800245] [debug] |xqc_engine_wakeup_after|wakeup:1746004678801225|now:1746004678800245|diff:980|
[2025/04/30 09:17:58 800250] [debug] |xqc_engine_main_logic|END|now:1746004678799265|
[2025/04/30 09:17:58 800255] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678800255|
[2025/04/30 09:17:58 800259] [debug] |xqc_engine_wakeup_after|wakeup:1746004678801225|now:1746004678800259|diff:966|
[2025/04/30 09:17:58 800263] [debug] |xqc_engine_main_logic|END|now:1746004678800255|
[2025/04/30 09:17:58 800963] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678800962|
[2025/04/30 09:17:58 800978] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 800987] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:407|
[2025/04/30 09:17:58 800993] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:408|
[2025/04/30 09:17:58 801002] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:408|
[2025/04/30 09:17:58 801009] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 801017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:906|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:907|path_largest_ack:906|
[2025/04/30 09:17:58 801024] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:49659|prior_delivered:610192|prior_time:1746004678757737|is_app_limited:0|send_elapse:36585|ack_elapse:43225|ctl_first_sent_time:1746004678758111|lagest_ack_time:1746004678800962|curr_delivered:659851|
[2025/04/30 09:17:58 801032] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678758111|
[2025/04/30 09:17:58 801038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:886||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:17:58 801043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:907|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:907|path_largest_ack:907|
[2025/04/30 09:17:58 801051] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:48453|prior_delivered:612598|prior_time:1746004678759325|is_app_limited:0|send_elapse:38128|ack_elapse:41637|ctl_first_sent_time:1746004678759742|lagest_ack_time:1746004678800962|curr_delivered:661051|
[2025/04/30 09:17:58 801058] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678759742|
[2025/04/30 09:17:58 801072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:885||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:17:58 801078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40254|rttvar:2243|minrtt:30490|latest_rtt:41220|ack_delay:0|
[2025/04/30 09:17:58 801085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40375|rttvar:1924|minrtt:30490|latest_rtt:41220|ack_delay:0|
[2025/04/30 09:17:58 801092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:907|lost_pn:904|thresh:3|
[2025/04/30 09:17:58 801099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 367|pns:2|
[2025/04/30 09:17:58 801103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 801107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40375|rtt_var:1924|pto_duration:48071|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 801112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 801116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 801120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58922|
[2025/04/30 09:17:58 801123] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678874223|now:1746004678801107|interv:73116|
[2025/04/30 09:17:58 801128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678874223|now:1746004678801107|interval:73116|pto_count:0|srtt:40375
[2025/04/30 09:17:58 801132] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38128, ack_elapse 41637, delivered 48453|rate 1163700|lost 187|
[2025/04/30 09:17:58 801137] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1163700) in round 16|
[2025/04/30 09:17:58 801141] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 801145] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 801149] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678759742|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 801154] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678759742|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 801158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:58922|srtt:40375|latest_rtt:41220|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 801163] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 801168] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17426535|max_data_old:17424161|
[2025/04/30 09:17:58 801172] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 801176] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1697895|max_stream_data_old=1695521|
[2025/04/30 09:17:58 801184] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678825962|now:1746004678800962|interv:25000|
[2025/04/30 09:17:58 801189] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678800962|max_ack_delay:25000|
[2025/04/30 09:17:58 801194] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:408|largest:408|pns:2|
[2025/04/30 09:17:58 801198] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:408|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678800962|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 801203] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798800962|now:1746004678800962|interv:120000000|
[2025/04/30 09:17:58 801207] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798800962|now:1746004678800962|interv:120000000|
[2025/04/30 09:17:58 801211] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678801225|pq_index:0|
[2025/04/30 09:17:58 801216] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678799265|
[2025/04/30 09:17:58 801220] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678801219|
[2025/04/30 09:17:58 801224] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678801224|
[2025/04/30 09:17:58 801230] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 801234] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 801238] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:58922|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 801244] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 801248] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 801252] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1697895|
[2025/04/30 09:17:58 801257] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1697440|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:402086|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 801262] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 801267] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 801270] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1697895|
[2025/04/30 09:17:58 801275] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1697440|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:399712|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 801283] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 801288] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40375|min_srtt:40375|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 801292] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40375|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 801297] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 801301] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40375|min_srtt:40375|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 801305] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40375|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 801310] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 801314] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40375|min_srtt:40375|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 801318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:58922|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:750214|
[2025/04/30 09:17:58 801323] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40375|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 801327] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 801332] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40375|min_srtt:40375|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 801336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:58922|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:751401|
[2025/04/30 09:17:58 801340] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40375|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 801345] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 801349] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40375|min_srtt:40375|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 801353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44422|inflight:58922|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:752588|
[2025/04/30 09:17:58 801357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 801361] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 801365] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 801372] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 801376] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 801381] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:961|
[2025/04/30 09:17:58 801416] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:961|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58922|now:1746004678801388|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 801422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:961|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 801427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:961|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 801432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58922|applimit:0|
[2025/04/30 09:17:58 801436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40375|rtt_var:1924|pto_duration:48071|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 801441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 801445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 801448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58933|
[2025/04/30 09:17:58 801452] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678875459|now:1746004678801436|interv:74023|
[2025/04/30 09:17:58 801457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678875459|now:1746004678801436|interval:74023|pto_count:0|srtt:40375
[2025/04/30 09:17:58 801461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:58933|
[2025/04/30 09:17:58 801466] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 801470] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:962|
[2025/04/30 09:17:58 801491] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:962|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58933|now:1746004678801475|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 801497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:962|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 801501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:962|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 801506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58933|applimit:0|
[2025/04/30 09:17:58 801510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40375|rtt_var:1924|pto_duration:48071|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 801518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 801522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 801526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58944|
[2025/04/30 09:17:58 801530] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678875546|now:1746004678801510|interv:74036|
[2025/04/30 09:17:58 801536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678875546|now:1746004678801510|interval:74036|pto_count:0|srtt:40375
[2025/04/30 09:17:58 801544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:58944|
[2025/04/30 09:17:58 801552] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 801559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58944|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:708669|
[2025/04/30 09:17:58 801565] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 801571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 801578] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678801225|
[2025/04/30 09:17:58 801584] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678801225|
[2025/04/30 09:17:58 801590] [debug] |xqc_engine_wakeup_after|wakeup:1746004678801225|now:1746004678801590|diff:18446744073709551251|
[2025/04/30 09:17:58 801597] [debug] |xqc_engine_main_logic|END|now:1746004678801224|
[2025/04/30 09:17:58 801605] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678801605|
[2025/04/30 09:17:58 801611] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678801225|pq_index:0|
[2025/04/30 09:17:58 801617] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678801224|
[2025/04/30 09:17:58 801625] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678801623|
[2025/04/30 09:17:58 801631] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678801225|now:1746004678801623|
[2025/04/30 09:17:58 801638] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678801225|now:1746004678801623|
[2025/04/30 09:17:58 801644] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 801650] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 801657] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40375|min_srtt:40375|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 801664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:58944|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:752588|
[2025/04/30 09:17:58 801671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 801682] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 801688] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 801695] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 801703] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 801709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58944|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:708669|
[2025/04/30 09:17:58 801716] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 801723] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:963|
[2025/04/30 09:17:58 801771] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:963|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58944|now:1746004678801734|stream_id:0|stream_offset:708669|
[2025/04/30 09:17:58 801782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:963|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 801789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58944|applimit:0|
[2025/04/30 09:17:58 801794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40375|rtt_var:1924|pto_duration:48071|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 801799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 801803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 801808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60144|
[2025/04/30 09:17:58 801815] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678875805|now:1746004678801794|interv:74011|
[2025/04/30 09:17:58 801821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678875805|now:1746004678801794|interval:74011|pto_count:0|srtt:40375
[2025/04/30 09:17:58 801829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60144|
[2025/04/30 09:17:58 801837] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 801844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60144|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:709856|
[2025/04/30 09:17:58 801849] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 801853] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:964|
[2025/04/30 09:17:58 801912] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:964|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60144|now:1746004678801865|stream_id:0|stream_offset:709856|
[2025/04/30 09:17:58 801926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:964|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 801941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60144|applimit:0|
[2025/04/30 09:17:58 801948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40375|rtt_var:1924|pto_duration:48071|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 801956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 801962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 801968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61344|
[2025/04/30 09:17:58 801975] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678875936|now:1746004678801948|interv:73988|
[2025/04/30 09:17:58 801980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678875936|now:1746004678801948|interval:73988|pto_count:0|srtt:40375
[2025/04/30 09:17:58 801985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:61344|
[2025/04/30 09:17:58 801990] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 801994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61344|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:711043|
[2025/04/30 09:17:58 801999] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 802003] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:965|
[2025/04/30 09:17:58 802037] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:965|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61344|now:1746004678802011|stream_id:0|stream_offset:711043|
[2025/04/30 09:17:58 802045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:965|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 802053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61344|applimit:0|
[2025/04/30 09:17:58 802059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40375|rtt_var:1924|pto_duration:48071|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 802064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 802068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 802071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62544|
[2025/04/30 09:17:58 802075] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678876082|now:1746004678802059|interv:74023|
[2025/04/30 09:17:58 802079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678876082|now:1746004678802059|interval:74023|pto_count:0|srtt:40375
[2025/04/30 09:17:58 802084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:62544|
[2025/04/30 09:17:58 802093] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 802097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62544|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:712230|
[2025/04/30 09:17:58 802102] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 802106] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678803106|now:1746004678802106|interv:1000|
[2025/04/30 09:17:58 802110] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 802113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 802118] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678803106|
[2025/04/30 09:17:58 802122] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678803106|
[2025/04/30 09:17:58 802126] [debug] |xqc_engine_wakeup_after|wakeup:1746004678803106|now:1746004678802126|diff:980|
[2025/04/30 09:17:58 802131] [debug] |xqc_engine_main_logic|END|now:1746004678801623|
[2025/04/30 09:17:58 802934] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678802933|
[2025/04/30 09:17:58 802948] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 802956] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:408|
[2025/04/30 09:17:58 802962] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:409|
[2025/04/30 09:17:58 802971] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:409|
[2025/04/30 09:17:58 802978] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 802986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:908|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:909|path_largest_ack:908|
[2025/04/30 09:17:58 802992] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:49653|prior_delivered:612598|prior_time:1746004678759325|is_app_limited:0|send_elapse:38297|ack_elapse:43608|ctl_first_sent_time:1746004678759911|lagest_ack_time:1746004678802933|curr_delivered:662251|
[2025/04/30 09:17:58 802997] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678759911|
[2025/04/30 09:17:58 803004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:888||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:17:58 803010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:909|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:909|path_largest_ack:909|
[2025/04/30 09:17:58 803018] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:48431|prior_delivered:615026|prior_time:1746004678761460|is_app_limited:0|send_elapse:38317|ack_elapse:41473|ctl_first_sent_time:1746004678761905|lagest_ack_time:1746004678802933|curr_delivered:663457|
[2025/04/30 09:17:58 803025] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678761905|
[2025/04/30 09:17:58 803032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:887||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:17:58 803039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40375|rttvar:1924|minrtt:30490|latest_rtt:41028|ack_delay:0|
[2025/04/30 09:17:58 803052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40457|rttvar:1606|minrtt:30490|latest_rtt:41028|ack_delay:0|
[2025/04/30 09:17:58 803056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:909|lost_pn:906|thresh:3|
[2025/04/30 09:17:58 803060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 370|pns:2|
[2025/04/30 09:17:58 803064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 803068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40457|rtt_var:1606|pto_duration:46881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 803073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 803077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 803081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60138|
[2025/04/30 09:17:58 803085] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678874892|now:1746004678803068|interv:71824|
[2025/04/30 09:17:58 803089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678874892|now:1746004678803068|interval:71824|pto_count:0|srtt:40457
[2025/04/30 09:17:58 803094] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38317, ack_elapse 41473, delivered 48431|rate 1167771|lost 187|
[2025/04/30 09:17:58 803098] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167771) in round 16|
[2025/04/30 09:17:58 803102] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 803107] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 803111] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678761905|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 803115] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678761905|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 803120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:60138|srtt:40457|latest_rtt:41028|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 803125] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 803129] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17428909|max_data_old:17426535|
[2025/04/30 09:17:58 803133] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 803137] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1700269|max_stream_data_old=1697895|
[2025/04/30 09:17:58 803142] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 803147] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 803155] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:409|largest:409|pns:2|
[2025/04/30 09:17:58 803159] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:409|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678802933|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 803164] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798802933|now:1746004678802933|interv:120000000|
[2025/04/30 09:17:58 803168] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798802933|now:1746004678802933|interv:120000000|
[2025/04/30 09:17:58 803172] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678803106|pq_index:0|
[2025/04/30 09:17:58 803177] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678801623|
[2025/04/30 09:17:58 803181] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678803181|
[2025/04/30 09:17:58 803186] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678803185|
[2025/04/30 09:17:58 803191] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678803106|now:1746004678803185|
[2025/04/30 09:17:58 803195] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678803106|now:1746004678803185|
[2025/04/30 09:17:58 803199] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 803204] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 803208] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 803213] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:60138|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 803218] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 803222] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 803226] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1700269|
[2025/04/30 09:17:58 803231] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1699814|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:399712|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 803237] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 803241] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 803245] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1700269|
[2025/04/30 09:17:58 803249] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1699814|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:397338|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 803257] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 803261] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:409|ack_delay:328|first_ack_range:39|largest_pkt_recv_time:1746004678802933|
[2025/04/30 09:17:58 803266] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:409|low:370|pkt_pns:2|
[2025/04/30 09:17:58 803270] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:409|frame_largest_recv:409|
[2025/04/30 09:17:58 803274] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 803279] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 803283] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40457|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 803288] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 803293] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 803297] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40457|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 803301] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 803305] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 803310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:60138|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:752588|
[2025/04/30 09:17:58 803314] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40457|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 803319] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 803323] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 803327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:60138|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:753775|
[2025/04/30 09:17:58 803331] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40457|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 803336] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 803340] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 803344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:60138|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:754962|
[2025/04/30 09:17:58 803351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 803355] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 803359] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 803363] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 803368] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 803372] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:966|
[2025/04/30 09:17:58 803410] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:966|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60138|now:1746004678803379|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 803420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:966|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 803427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:966|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 803434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60138|applimit:0|
[2025/04/30 09:17:58 803439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40457|rtt_var:1606|pto_duration:46881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 803443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 803447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 803451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60149|
[2025/04/30 09:17:58 803455] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678876260|now:1746004678803438|interv:72822|
[2025/04/30 09:17:58 803459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678876260|now:1746004678803438|interval:72822|pto_count:0|srtt:40457
[2025/04/30 09:17:58 803463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60149|
[2025/04/30 09:17:58 803468] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 803473] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:967|
[2025/04/30 09:17:58 803500] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:967|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60149|now:1746004678803478|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 803509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:967|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 803521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:967|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 803526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60149|applimit:0|
[2025/04/30 09:17:58 803530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40457|rtt_var:1606|pto_duration:46881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 803535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 803541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 803548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60160|
[2025/04/30 09:17:58 803553] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678876359|now:1746004678803530|interv:72829|
[2025/04/30 09:17:58 803557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678876359|now:1746004678803530|interval:72829|pto_count:0|srtt:40457
[2025/04/30 09:17:58 803561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60160|
[2025/04/30 09:17:58 803569] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 803575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:60160|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:712230|
[2025/04/30 09:17:58 803582] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 803589] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:968|
[2025/04/30 09:17:58 803651] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:968|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:60160|now:1746004678803600|stream_id:0|stream_offset:712230|
[2025/04/30 09:17:58 803661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:968|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 803669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60160|applimit:0|
[2025/04/30 09:17:58 803676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40457|rtt_var:1606|pto_duration:46881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 803682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 803688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 803694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61366|
[2025/04/30 09:17:58 803700] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678876481|now:1746004678803675|interv:72806|
[2025/04/30 09:17:58 803706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678876481|now:1746004678803675|interval:72806|pto_count:0|srtt:40457
[2025/04/30 09:17:58 803713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:61366|
[2025/04/30 09:17:58 803727] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 803733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61366|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:713417|
[2025/04/30 09:17:58 803740] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 803746] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:969|
[2025/04/30 09:17:58 803804] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:969|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61366|now:1746004678803757|stream_id:0|stream_offset:713417|
[2025/04/30 09:17:58 803813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:969|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 803820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61366|applimit:0|
[2025/04/30 09:17:58 803827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40457|rtt_var:1606|pto_duration:46881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 803834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 803841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 803847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62566|
[2025/04/30 09:17:58 803853] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678876638|now:1746004678803827|interv:72811|
[2025/04/30 09:17:58 803860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678876638|now:1746004678803827|interval:72811|pto_count:0|srtt:40457
[2025/04/30 09:17:58 803867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:62566|
[2025/04/30 09:17:58 803899] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 803904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62566|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:714604|
[2025/04/30 09:17:58 803909] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 803912] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678804912|now:1746004678803912|interv:1000|
[2025/04/30 09:17:58 803916] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 803920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 803925] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678804912|
[2025/04/30 09:17:58 803929] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678804912|
[2025/04/30 09:17:58 803933] [debug] |xqc_engine_wakeup_after|wakeup:1746004678804912|now:1746004678803933|diff:979|
[2025/04/30 09:17:58 803937] [debug] |xqc_engine_main_logic|END|now:1746004678803185|
[2025/04/30 09:17:58 803943] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678803943|
[2025/04/30 09:17:58 803952] [debug] |xqc_engine_wakeup_after|wakeup:1746004678804912|now:1746004678803952|diff:960|
[2025/04/30 09:17:58 803956] [debug] |xqc_engine_main_logic|END|now:1746004678803943|
[2025/04/30 09:17:58 804891] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678804890|
[2025/04/30 09:17:58 804906] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 804915] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:409|
[2025/04/30 09:17:58 804921] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:410|
[2025/04/30 09:17:58 804930] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:410|
[2025/04/30 09:17:58 804936] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 804944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:910|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:910|
[2025/04/30 09:17:58 804951] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:49631|prior_delivered:615026|prior_time:1746004678761460|is_app_limited:0|send_elapse:38462|ack_elapse:43430|ctl_first_sent_time:1746004678762050|lagest_ack_time:1746004678804890|curr_delivered:664657|
[2025/04/30 09:17:58 804959] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678762050|
[2025/04/30 09:17:58 804966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:890||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:17:58 804973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:911|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:911|
[2025/04/30 09:17:58 804977] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:48409|prior_delivered:617454|prior_time:1746004678763490|is_app_limited:0|send_elapse:38182|ack_elapse:41400|ctl_first_sent_time:1746004678763944|lagest_ack_time:1746004678804890|curr_delivered:665863|
[2025/04/30 09:17:58 804982] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678763944|
[2025/04/30 09:17:58 804989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:889||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:17:58 804995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40457|rttvar:1606|minrtt:30490|latest_rtt:40946|ack_delay:0|
[2025/04/30 09:17:58 805001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40518|rttvar:1327|minrtt:30490|latest_rtt:40946|ack_delay:0|
[2025/04/30 09:17:58 805008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:911|lost_pn:908|thresh:3|
[2025/04/30 09:17:58 805014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 373|pns:2|
[2025/04/30 09:17:58 805018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 805022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40518|rtt_var:1327|pto_duration:45826|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 805027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 805031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 805040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60160|
[2025/04/30 09:17:58 805044] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678875583|now:1746004678805022|interv:70561|
[2025/04/30 09:17:58 805049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678875583|now:1746004678805022|interval:70561|pto_count:0|srtt:40518
[2025/04/30 09:17:58 805053] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38182, ack_elapse 41400, delivered 48409|rate 1169299|lost 187|
[2025/04/30 09:17:58 805058] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169299) in round 16|
[2025/04/30 09:17:58 805062] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 805066] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 805070] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678763944|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 805075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678763944|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 805079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:60160|srtt:40518|latest_rtt:40946|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 805085] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 805089] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17431283|max_data_old:17428909|
[2025/04/30 09:17:58 805093] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 805097] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1702643|max_stream_data_old=1700269|
[2025/04/30 09:17:58 805102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678829890|now:1746004678804890|interv:25000|
[2025/04/30 09:17:58 805107] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678804890|max_ack_delay:25000|
[2025/04/30 09:17:58 805112] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:410|largest:410|pns:2|
[2025/04/30 09:17:58 805116] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:410|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678804890|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 805121] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798804890|now:1746004678804890|interv:120000000|
[2025/04/30 09:17:58 805125] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798804890|now:1746004678804890|interv:120000000|
[2025/04/30 09:17:58 805129] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678804912|pq_index:0|
[2025/04/30 09:17:58 805134] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678803185|
[2025/04/30 09:17:58 805141] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678805141|
[2025/04/30 09:17:58 805146] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678805145|
[2025/04/30 09:17:58 805150] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678804912|now:1746004678805145|
[2025/04/30 09:17:58 805154] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678804912|now:1746004678805145|
[2025/04/30 09:17:58 805158] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 805163] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 805167] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 805172] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:60160|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 805177] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 805182] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 805185] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1702643|
[2025/04/30 09:17:58 805190] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1702188|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:397338|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 805196] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 805200] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 805203] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1702643|
[2025/04/30 09:17:58 805208] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1702188|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:394964|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 805213] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 805218] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40518|min_srtt:40518|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 805222] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40518|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 805227] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 805231] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40518|min_srtt:40518|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 805243] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40518|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 805248] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 805252] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40518|min_srtt:40518|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 805256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:60160|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:754962|
[2025/04/30 09:17:58 805261] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40518|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 805265] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 805270] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40518|min_srtt:40518|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 805274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:60160|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:756149|
[2025/04/30 09:17:58 805278] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40518|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 805282] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 805287] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40518|min_srtt:40518|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 805291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:60160|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:757336|
[2025/04/30 09:17:58 805295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 805299] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 805303] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 805307] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 805312] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 805316] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:970|
[2025/04/30 09:17:58 805351] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:970|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60160|now:1746004678805323|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 805357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:970|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 805366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:970|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 805370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60160|applimit:0|
[2025/04/30 09:17:58 805374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40518|rtt_var:1327|pto_duration:45826|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 805379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 805383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 805387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60171|
[2025/04/30 09:17:58 805391] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678877149|now:1746004678805374|interv:71775|
[2025/04/30 09:17:58 805395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678877149|now:1746004678805374|interval:71775|pto_count:0|srtt:40518
[2025/04/30 09:17:58 805399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60171|
[2025/04/30 09:17:58 805404] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 805408] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:971|
[2025/04/30 09:17:58 805430] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:971|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60171|now:1746004678805414|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 805435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:971|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 805440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:971|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 805444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60171|applimit:0|
[2025/04/30 09:17:58 805448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40518|rtt_var:1327|pto_duration:45826|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 805453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 805457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 805460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60182|
[2025/04/30 09:17:58 805464] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678877240|now:1746004678805448|interv:71792|
[2025/04/30 09:17:58 805468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678877240|now:1746004678805448|interval:71792|pto_count:0|srtt:40518
[2025/04/30 09:17:58 805473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60182|
[2025/04/30 09:17:58 805477] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 805485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60182|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:714604|
[2025/04/30 09:17:58 805489] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 805494] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:972|
[2025/04/30 09:17:58 805515] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:972|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60182|now:1746004678805499|stream_id:0|stream_offset:714604|
[2025/04/30 09:17:58 805521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:972|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 805525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60182|applimit:0|
[2025/04/30 09:17:58 805530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40518|rtt_var:1327|pto_duration:45826|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 805534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 805538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 805542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61382|
[2025/04/30 09:17:58 805547] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678877325|now:1746004678805529|interv:71796|
[2025/04/30 09:17:58 805554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678877325|now:1746004678805529|interval:71796|pto_count:0|srtt:40518
[2025/04/30 09:17:58 805561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:61382|
[2025/04/30 09:17:58 805567] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 805571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61382|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:715791|
[2025/04/30 09:17:58 805577] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 805583] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:973|
[2025/04/30 09:17:58 805643] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:973|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61382|now:1746004678805592|stream_id:0|stream_offset:715791|
[2025/04/30 09:17:58 805653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:973|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 805660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61382|applimit:0|
[2025/04/30 09:17:58 805668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40518|rtt_var:1327|pto_duration:45826|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 805675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 805687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 805693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62582|
[2025/04/30 09:17:58 805700] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678877418|now:1746004678805667|interv:71751|
[2025/04/30 09:17:58 805706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678877418|now:1746004678805667|interval:71751|pto_count:0|srtt:40518
[2025/04/30 09:17:58 805713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:62582|
[2025/04/30 09:17:58 805720] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 805727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62582|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:716978|
[2025/04/30 09:17:58 805734] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 805740] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678806740|now:1746004678805740|interv:1000|
[2025/04/30 09:17:58 805746] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 805752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 805759] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678806740|
[2025/04/30 09:17:58 805765] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678806740|
[2025/04/30 09:17:58 805769] [debug] |xqc_engine_wakeup_after|wakeup:1746004678806740|now:1746004678805769|diff:971|
[2025/04/30 09:17:58 805773] [debug] |xqc_engine_main_logic|END|now:1746004678805145|
[2025/04/30 09:17:58 805782] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678805782|
[2025/04/30 09:17:58 805788] [debug] |xqc_engine_wakeup_after|wakeup:1746004678806740|now:1746004678805788|diff:952|
[2025/04/30 09:17:58 805795] [debug] |xqc_engine_main_logic|END|now:1746004678805782|
[2025/04/30 09:17:58 806844] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678806843|
[2025/04/30 09:17:58 806860] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 806869] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:410|
[2025/04/30 09:17:58 806898] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:411|
[2025/04/30 09:17:58 806907] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:411|
[2025/04/30 09:17:58 806913] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 806921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:912|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:913|path_largest_ack:912|
[2025/04/30 09:17:58 806928] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:49609|prior_delivered:617454|prior_time:1746004678763490|is_app_limited:0|send_elapse:38347|ack_elapse:43353|ctl_first_sent_time:1746004678764109|lagest_ack_time:1746004678806843|curr_delivered:667063|
[2025/04/30 09:17:58 806934] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678764109|
[2025/04/30 09:17:58 806949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:892||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:17:58 806956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:913|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:913|path_largest_ack:913|
[2025/04/30 09:17:58 806962] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:48381|prior_delivered:619882|prior_time:1746004678765602|is_app_limited:0|send_elapse:38214|ack_elapse:41241|ctl_first_sent_time:1746004678766078|lagest_ack_time:1746004678806843|curr_delivered:668263|
[2025/04/30 09:17:58 806966] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678766078|
[2025/04/30 09:17:58 806971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:891||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:17:58 806975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40518|rttvar:1327|minrtt:30490|latest_rtt:40765|ack_delay:0|
[2025/04/30 09:17:58 806979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40549|rttvar:1057|minrtt:30490|latest_rtt:40765|ack_delay:0|
[2025/04/30 09:17:58 806984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:913|lost_pn:910|thresh:3|
[2025/04/30 09:17:58 806991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 806998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40549|rtt_var:1057|pto_duration:44777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 807005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 807010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 807014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60182|
[2025/04/30 09:17:58 807018] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678876369|now:1746004678806997|interv:69372|
[2025/04/30 09:17:58 807022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678876369|now:1746004678806997|interval:69372|pto_count:0|srtt:40549
[2025/04/30 09:17:58 807026] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38214, ack_elapse 41241, delivered 48381|rate 1173128|lost 187|
[2025/04/30 09:17:58 807031] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173128) in round 16|
[2025/04/30 09:17:58 807035] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 807039] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 807043] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678766078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 807048] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678766078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 807053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:60182|srtt:40549|latest_rtt:40765|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 807061] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 807065] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17433657|max_data_old:17431283|
[2025/04/30 09:17:58 807070] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 807074] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1705017|max_stream_data_old=1702643|
[2025/04/30 09:17:58 807078] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 807083] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 807088] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:411|largest:411|pns:2|
[2025/04/30 09:17:58 807093] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:411|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678806843|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 807098] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798806843|now:1746004678806843|interv:120000000|
[2025/04/30 09:17:58 807102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798806843|now:1746004678806843|interv:120000000|
[2025/04/30 09:17:58 807106] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678806740|pq_index:0|
[2025/04/30 09:17:58 807110] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678805145|
[2025/04/30 09:17:58 807114] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678807114|
[2025/04/30 09:17:58 807119] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678807118|
[2025/04/30 09:17:58 807124] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678806740|now:1746004678807118|
[2025/04/30 09:17:58 807128] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678806740|now:1746004678807118|
[2025/04/30 09:17:58 807132] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 807136] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 807142] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 807146] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:60182|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 807151] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 807156] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 807160] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1705017|
[2025/04/30 09:17:58 807165] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1704562|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:394964|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 807173] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 807177] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 807181] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1705017|
[2025/04/30 09:17:58 807185] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1704562|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:392590|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 807190] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 807195] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:411|ack_delay:352|first_ack_range:38|largest_pkt_recv_time:1746004678806843|
[2025/04/30 09:17:58 807199] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:411|low:373|pkt_pns:2|
[2025/04/30 09:17:58 807203] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:411|frame_largest_recv:411|
[2025/04/30 09:17:58 807207] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 807212] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40549|min_srtt:40549|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 807216] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40549|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 807221] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 807225] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40549|min_srtt:40549|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 807230] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40549|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 807234] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 807238] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40549|min_srtt:40549|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 807242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:60182|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:757336|
[2025/04/30 09:17:58 807247] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40549|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 807251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 807256] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40549|min_srtt:40549|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 807263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:60182|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:758523|
[2025/04/30 09:17:58 807268] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40549|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 807272] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 807277] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40549|min_srtt:40549|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 807281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:60182|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:759710|
[2025/04/30 09:17:58 807285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 807289] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 807293] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 807297] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 807302] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 807307] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:974|
[2025/04/30 09:17:58 807342] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:974|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60182|now:1746004678807314|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 807349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:974|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 807353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:974|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 807358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60182|applimit:0|
[2025/04/30 09:17:58 807362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40549|rtt_var:1057|pto_duration:44777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 807367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 807371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 807374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60193|
[2025/04/30 09:17:58 807378] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678878091|now:1746004678807362|interv:70729|
[2025/04/30 09:17:58 807382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678878091|now:1746004678807362|interval:70729|pto_count:0|srtt:40549
[2025/04/30 09:17:58 807391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60193|
[2025/04/30 09:17:58 807396] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 807400] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:975|
[2025/04/30 09:17:58 807423] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:975|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60193|now:1746004678807405|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 807428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:975|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 807433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:975|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 807437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60193|applimit:0|
[2025/04/30 09:17:58 807441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40549|rtt_var:1057|pto_duration:44777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 807445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 807449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 807453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60204|
[2025/04/30 09:17:58 807457] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678878182|now:1746004678807441|interv:70741|
[2025/04/30 09:17:58 807461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678878182|now:1746004678807441|interval:70741|pto_count:0|srtt:40549
[2025/04/30 09:17:58 807465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60204|
[2025/04/30 09:17:58 807470] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 807475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:60204|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:716978|
[2025/04/30 09:17:58 807480] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 807484] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:976|
[2025/04/30 09:17:58 807518] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:976|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:60204|now:1746004678807492|stream_id:0|stream_offset:716978|
[2025/04/30 09:17:58 807527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:976|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 807535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60204|applimit:0|
[2025/04/30 09:17:58 807542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40549|rtt_var:1057|pto_duration:44777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 807556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 807562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 807568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61410|
[2025/04/30 09:17:58 807573] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678878269|now:1746004678807542|interv:70727|
[2025/04/30 09:17:58 807579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678878269|now:1746004678807542|interval:70727|pto_count:0|srtt:40549
[2025/04/30 09:17:58 807586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:61410|
[2025/04/30 09:17:58 807594] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 807600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61410|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:718165|
[2025/04/30 09:17:58 807607] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 807614] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:977|
[2025/04/30 09:17:58 807659] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:977|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61410|now:1746004678807625|stream_id:0|stream_offset:718165|
[2025/04/30 09:17:58 807669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:977|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 807677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61410|applimit:0|
[2025/04/30 09:17:58 807683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40549|rtt_var:1057|pto_duration:44777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 807689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 807696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 807701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62610|
[2025/04/30 09:17:58 807707] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678878402|now:1746004678807683|interv:70719|
[2025/04/30 09:17:58 807713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678878402|now:1746004678807683|interval:70719|pto_count:0|srtt:40549
[2025/04/30 09:17:58 807719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:62610|
[2025/04/30 09:17:58 807727] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 807732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62610|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:719352|
[2025/04/30 09:17:58 807745] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 807752] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678808751|now:1746004678807751|interv:1000|
[2025/04/30 09:17:58 807758] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 807765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 807772] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678808751|
[2025/04/30 09:17:58 807778] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678808751|
[2025/04/30 09:17:58 807784] [debug] |xqc_engine_wakeup_after|wakeup:1746004678808751|now:1746004678807784|diff:967|
[2025/04/30 09:17:58 807788] [debug] |xqc_engine_main_logic|END|now:1746004678807118|
[2025/04/30 09:17:58 807794] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678807794|
[2025/04/30 09:17:58 807798] [debug] |xqc_engine_wakeup_after|wakeup:1746004678808751|now:1746004678807798|diff:953|
[2025/04/30 09:17:58 807802] [debug] |xqc_engine_main_logic|END|now:1746004678807794|
[2025/04/30 09:17:58 808898] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678808896|
[2025/04/30 09:17:58 808912] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 808922] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:411|
[2025/04/30 09:17:58 808928] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:412|
[2025/04/30 09:17:58 808936] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:412|
[2025/04/30 09:17:58 808942] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 808949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:914|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:915|path_largest_ack:914|
[2025/04/30 09:17:58 808957] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:49581|prior_delivered:619882|prior_time:1746004678765602|is_app_limited:0|send_elapse:38364|ack_elapse:43294|ctl_first_sent_time:1746004678766228|lagest_ack_time:1746004678808896|curr_delivered:669463|
[2025/04/30 09:17:58 808964] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678766228|
[2025/04/30 09:17:58 808971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:894||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:17:58 808978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:915|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:915|path_largest_ack:915|
[2025/04/30 09:17:58 808986] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:50765|prior_delivered:619904|prior_time:1746004678766383|is_app_limited:0|send_elapse:38157|ack_elapse:42513|ctl_first_sent_time:1746004678767937|lagest_ack_time:1746004678808896|curr_delivered:670669|
[2025/04/30 09:17:58 808993] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678767937|
[2025/04/30 09:17:58 809000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:893||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:17:58 809006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40549|rttvar:1057|minrtt:30490|latest_rtt:40959|ack_delay:0|
[2025/04/30 09:17:58 809013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40600|rttvar:895|minrtt:30490|latest_rtt:40959|ack_delay:0|
[2025/04/30 09:17:58 809026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:915|lost_pn:912|thresh:3|
[2025/04/30 09:17:58 809034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 377|pns:2|
[2025/04/30 09:17:58 809040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 809045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40600|rtt_var:895|pto_duration:44180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 809050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 809054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 809058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60204|
[2025/04/30 09:17:58 809062] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678877805|now:1746004678809045|interv:68760|
[2025/04/30 09:17:58 809066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678877805|now:1746004678809045|interval:68760|pto_count:0|srtt:40600
[2025/04/30 09:17:58 809070] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38157, ack_elapse 42513, delivered 50765|rate 1194105|lost 187|
[2025/04/30 09:17:58 809075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194105) in round 16|
[2025/04/30 09:17:58 809079] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 809083] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 809089] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678767937|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 809096] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678767937|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 809104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:60204|srtt:40600|latest_rtt:40959|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 809112] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 809116] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17436031|max_data_old:17433657|
[2025/04/30 09:17:58 809120] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 809124] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1707391|max_stream_data_old=1705017|
[2025/04/30 09:17:58 809129] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678833896|now:1746004678808896|interv:25000|
[2025/04/30 09:17:58 809134] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678808896|max_ack_delay:25000|
[2025/04/30 09:17:58 809143] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:412|largest:412|pns:2|
[2025/04/30 09:17:58 809147] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:412|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678808896|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 809152] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798808896|now:1746004678808896|interv:120000000|
[2025/04/30 09:17:58 809156] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798808896|now:1746004678808896|interv:120000000|
[2025/04/30 09:17:58 809160] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678808751|pq_index:0|
[2025/04/30 09:17:58 809165] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678807118|
[2025/04/30 09:17:58 809169] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678809169|
[2025/04/30 09:17:58 809175] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678809174|
[2025/04/30 09:17:58 809183] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678808751|now:1746004678809174|
[2025/04/30 09:17:58 809190] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678808751|now:1746004678809174|
[2025/04/30 09:17:58 809195] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 809200] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 809205] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 809209] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:60204|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 809215] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 809219] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 809223] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1707391|
[2025/04/30 09:17:58 809228] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1706936|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:392590|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 809233] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 809237] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 809241] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1707391|
[2025/04/30 09:17:58 809246] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1706936|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:390216|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 809254] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 809260] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40600|min_srtt:40600|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 809268] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40600|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 809275] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 809280] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40600|min_srtt:40600|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 809284] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40600|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 809288] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 809293] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40600|min_srtt:40600|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 809297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:60204|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:759710|
[2025/04/30 09:17:58 809302] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40600|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 809306] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 809310] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40600|min_srtt:40600|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 809314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:60204|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:760897|
[2025/04/30 09:17:58 809319] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40600|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 809324] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 809328] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40600|min_srtt:40600|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 809332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:60204|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:762084|
[2025/04/30 09:17:58 809337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 809343] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 809350] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 809360] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 809365] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 809369] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:978|
[2025/04/30 09:17:58 809407] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:978|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60204|now:1746004678809376|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 809417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:978|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 809425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:978|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 809432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60204|applimit:0|
[2025/04/30 09:17:58 809439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40600|rtt_var:895|pto_duration:44180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 809445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 809450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 809453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60215|
[2025/04/30 09:17:58 809457] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678879556|now:1746004678809438|interv:70118|
[2025/04/30 09:17:58 809461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678879556|now:1746004678809438|interval:70118|pto_count:0|srtt:40600
[2025/04/30 09:17:58 809466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60215|
[2025/04/30 09:17:58 809471] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 809475] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:979|
[2025/04/30 09:17:58 809513] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:979|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60215|now:1746004678809485|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 809522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:979|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 809529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:979|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 809536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60215|applimit:0|
[2025/04/30 09:17:58 809542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40600|rtt_var:895|pto_duration:44180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 809555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 809561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 809567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60226|
[2025/04/30 09:17:58 809573] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678879665|now:1746004678809542|interv:70123|
[2025/04/30 09:17:58 809583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678879665|now:1746004678809542|interval:70123|pto_count:0|srtt:40600
[2025/04/30 09:17:58 809590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60226|
[2025/04/30 09:17:58 809597] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 809603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60226|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:719352|
[2025/04/30 09:17:58 809610] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 809616] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:980|
[2025/04/30 09:17:58 809680] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:980|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60226|now:1746004678809627|stream_id:0|stream_offset:719352|
[2025/04/30 09:17:58 809691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:980|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 809699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60226|applimit:0|
[2025/04/30 09:17:58 809706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40600|rtt_var:895|pto_duration:44180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 809713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 809720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 809726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61426|
[2025/04/30 09:17:58 809732] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678879807|now:1746004678809706|interv:70101|
[2025/04/30 09:17:58 809738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678879807|now:1746004678809706|interval:70101|pto_count:0|srtt:40600
[2025/04/30 09:17:58 809745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:61426|
[2025/04/30 09:17:58 809752] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 809756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61426|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:720539|
[2025/04/30 09:17:58 809761] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 809770] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:981|
[2025/04/30 09:17:58 809803] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:981|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61426|now:1746004678809778|stream_id:0|stream_offset:720539|
[2025/04/30 09:17:58 809809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:981|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 809813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61426|applimit:0|
[2025/04/30 09:17:58 809817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40600|rtt_var:895|pto_duration:44180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 809822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 809827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 809834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62626|
[2025/04/30 09:17:58 809840] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678879958|now:1746004678809817|interv:70141|
[2025/04/30 09:17:58 809846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678879958|now:1746004678809817|interval:70141|pto_count:0|srtt:40600
[2025/04/30 09:17:58 809854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:62626|
[2025/04/30 09:17:58 809859] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 809863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62626|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:721726|
[2025/04/30 09:17:58 809867] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1115|
[2025/04/30 09:17:58 809890] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678811005|now:1746004678809890|interv:1115|
[2025/04/30 09:17:58 809895] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1115|
[2025/04/30 09:17:58 809899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 809903] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678811005|
[2025/04/30 09:17:58 809907] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678811005|
[2025/04/30 09:17:58 809912] [debug] |xqc_engine_wakeup_after|wakeup:1746004678811005|now:1746004678809912|diff:1093|
[2025/04/30 09:17:58 809919] [debug] |xqc_engine_main_logic|END|now:1746004678809174|
[2025/04/30 09:17:58 809928] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678809928|
[2025/04/30 09:17:58 809934] [debug] |xqc_engine_wakeup_after|wakeup:1746004678811005|now:1746004678809934|diff:1071|
[2025/04/30 09:17:58 809938] [debug] |xqc_engine_main_logic|END|now:1746004678809928|
[2025/04/30 09:17:58 810839] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678810837|
[2025/04/30 09:17:58 810851] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 810860] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:412|
[2025/04/30 09:17:58 810894] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:413|
[2025/04/30 09:17:58 810903] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:413|
[2025/04/30 09:17:58 810909] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 810917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:916|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:917|path_largest_ack:916|
[2025/04/30 09:17:58 810924] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:51965|prior_delivered:619904|prior_time:1746004678766383|is_app_limited:0|send_elapse:38313|ack_elapse:44454|ctl_first_sent_time:1746004678768093|lagest_ack_time:1746004678810837|curr_delivered:671869|
[2025/04/30 09:17:58 810931] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678768093|
[2025/04/30 09:17:58 810939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:896||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:17:58 810945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:917|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:917|path_largest_ack:917|
[2025/04/30 09:17:58 810952] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:48321|prior_delivered:624754|prior_time:1746004678769955|is_app_limited:0|send_elapse:36566|ack_elapse:40882|ctl_first_sent_time:1746004678770482|lagest_ack_time:1746004678810837|curr_delivered:673075|
[2025/04/30 09:17:58 810960] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678770482|
[2025/04/30 09:17:58 810965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:895||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:17:58 810971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40600|rttvar:895|minrtt:30490|latest_rtt:40355|ack_delay:0|
[2025/04/30 09:17:58 810978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40569|rttvar:733|minrtt:30490|latest_rtt:40355|ack_delay:0|
[2025/04/30 09:17:58 810985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:917|lost_pn:914|thresh:3|
[2025/04/30 09:17:58 810991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 380|pns:2|
[2025/04/30 09:17:58 810997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 811004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40569|rtt_var:733|pto_duration:43501|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 811010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 811015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 811019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60220|
[2025/04/30 09:17:58 811024] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678879279|now:1746004678811003|interv:68276|
[2025/04/30 09:17:58 811031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678879279|now:1746004678811003|interval:68276|pto_count:0|srtt:40569
[2025/04/30 09:17:58 811045] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36566, ack_elapse 40882, delivered 48321|rate 1181962|lost 187|
[2025/04/30 09:17:58 811052] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181962) in round 16|
[2025/04/30 09:17:58 811058] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 811063] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 811067] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678770482|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 811071] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678770482|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 811076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:60220|srtt:40569|latest_rtt:40355|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 811081] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 811085] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17438405|max_data_old:17436031|
[2025/04/30 09:17:58 811089] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 811093] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1709765|max_stream_data_old=1707391|
[2025/04/30 09:17:58 811098] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 811103] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 811108] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:413|largest:413|pns:2|
[2025/04/30 09:17:58 811112] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:413|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678810837|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 811118] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798810837|now:1746004678810837|interv:120000000|
[2025/04/30 09:17:58 811125] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798810837|now:1746004678810837|interv:120000000|
[2025/04/30 09:17:58 811131] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678811005|pq_index:0|
[2025/04/30 09:17:58 811138] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678809174|
[2025/04/30 09:17:58 811143] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678811143|
[2025/04/30 09:17:58 811148] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678811147|
[2025/04/30 09:17:58 811153] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678811005|now:1746004678811147|
[2025/04/30 09:17:58 811160] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678811005|now:1746004678811147|
[2025/04/30 09:17:58 811164] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 811169] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 811173] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 811178] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:60220|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 811183] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 811188] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 811192] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1709765|
[2025/04/30 09:17:58 811197] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1709310|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:390216|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 811203] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 811209] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 811216] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1709765|
[2025/04/30 09:17:58 811223] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1709310|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:387842|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 811229] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 811234] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:413|ack_delay:396|first_ack_range:33|largest_pkt_recv_time:1746004678810837|
[2025/04/30 09:17:58 811238] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:413|low:380|pkt_pns:2|
[2025/04/30 09:17:58 811242] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:413|frame_largest_recv:413|
[2025/04/30 09:17:58 811246] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 811251] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40569|min_srtt:40569|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 811255] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40569|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 811260] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 811265] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40569|min_srtt:40569|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 811269] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40569|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 811276] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 811280] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40569|min_srtt:40569|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 811285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:60220|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:762084|
[2025/04/30 09:17:58 811292] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40569|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 811300] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 811307] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40569|min_srtt:40569|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 811312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:60220|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:763271|
[2025/04/30 09:17:58 811317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40569|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 811321] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 811325] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40569|min_srtt:40569|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 811329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:60220|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:764458|
[2025/04/30 09:17:58 811334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 811337] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 811341] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 811345] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 811350] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 811355] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:982|
[2025/04/30 09:17:58 811396] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:982|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60220|now:1746004678811362|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 811404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:982|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 811408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:982|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 811417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60220|applimit:0|
[2025/04/30 09:17:58 811421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40569|rtt_var:733|pto_duration:43501|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 811426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 811430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 811434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60231|
[2025/04/30 09:17:58 811438] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678880863|now:1746004678811421|interv:69442|
[2025/04/30 09:17:58 811442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678880863|now:1746004678811421|interval:69442|pto_count:0|srtt:40569
[2025/04/30 09:17:58 811446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60231|
[2025/04/30 09:17:58 811451] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 811457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:983|
[2025/04/30 09:17:58 811491] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:983|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60231|now:1746004678811467|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 811497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:983|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 811502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:983|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 811506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60231|applimit:0|
[2025/04/30 09:17:58 811510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40569|rtt_var:733|pto_duration:43501|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 811515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 811519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 811522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60242|
[2025/04/30 09:17:58 811526] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678880968|now:1746004678811510|interv:69458|
[2025/04/30 09:17:58 811530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678880968|now:1746004678811510|interval:69458|pto_count:0|srtt:40569
[2025/04/30 09:17:58 811535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60242|
[2025/04/30 09:17:58 811541] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 811554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:60242|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:721726|
[2025/04/30 09:17:58 811562] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 811568] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:984|
[2025/04/30 09:17:58 811603] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:984|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:60242|now:1746004678811578|stream_id:0|stream_offset:721726|
[2025/04/30 09:17:58 811613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:984|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 811621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60242|applimit:0|
[2025/04/30 09:17:58 811628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40569|rtt_var:733|pto_duration:43501|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 811634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 811640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 811647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61448|
[2025/04/30 09:17:58 811653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678881079|now:1746004678811627|interv:69452|
[2025/04/30 09:17:58 811659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678881079|now:1746004678811627|interval:69452|pto_count:0|srtt:40569
[2025/04/30 09:17:58 811666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:61448|
[2025/04/30 09:17:58 811674] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 811680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61448|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:722913|
[2025/04/30 09:17:58 811687] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 811693] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678812693|now:1746004678811693|interv:1000|
[2025/04/30 09:17:58 811699] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 811705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 811711] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678812693|
[2025/04/30 09:17:58 811718] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678812693|
[2025/04/30 09:17:58 811724] [debug] |xqc_engine_wakeup_after|wakeup:1746004678812693|now:1746004678811724|diff:969|
[2025/04/30 09:17:58 811735] [debug] |xqc_engine_main_logic|END|now:1746004678811147|
[2025/04/30 09:17:58 811743] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678811743|
[2025/04/30 09:17:58 811749] [debug] |xqc_engine_wakeup_after|wakeup:1746004678812693|now:1746004678811749|diff:944|
[2025/04/30 09:17:58 811755] [debug] |xqc_engine_main_logic|END|now:1746004678811743|
[2025/04/30 09:17:58 812834] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678812834|
[2025/04/30 09:17:58 812845] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678812693|pq_index:0|
[2025/04/30 09:17:58 812850] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678811147|
[2025/04/30 09:17:58 812856] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678812854|
[2025/04/30 09:17:58 812860] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678812693|now:1746004678812854|
[2025/04/30 09:17:58 812865] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678812693|now:1746004678812854|
[2025/04/30 09:17:58 812886] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 812895] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 812902] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40569|min_srtt:40569|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 812909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:61448|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:764458|
[2025/04/30 09:17:58 812916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 812921] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 812927] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 812935] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 812942] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 812949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61448|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:722913|
[2025/04/30 09:17:58 812956] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 812962] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:985|
[2025/04/30 09:17:58 813007] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:985|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61448|now:1746004678812974|stream_id:0|stream_offset:722913|
[2025/04/30 09:17:58 813017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:985|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 813025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61448|applimit:0|
[2025/04/30 09:17:58 813031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40569|rtt_var:733|pto_duration:43501|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 813039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 813045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 813058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62648|
[2025/04/30 09:17:58 813065] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678882475|now:1746004678813031|interv:69444|
[2025/04/30 09:17:58 813072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678882475|now:1746004678813031|interval:69444|pto_count:0|srtt:40569
[2025/04/30 09:17:58 813080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:62648|
[2025/04/30 09:17:58 813088] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 813095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62648|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:724100|
[2025/04/30 09:17:58 813100] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 813104] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678814104|now:1746004678813104|interv:1000|
[2025/04/30 09:17:58 813108] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 813112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 813116] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678814104|
[2025/04/30 09:17:58 813120] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678814104|
[2025/04/30 09:17:58 813124] [debug] |xqc_engine_wakeup_after|wakeup:1746004678814104|now:1746004678813124|diff:980|
[2025/04/30 09:17:58 813128] [debug] |xqc_engine_main_logic|END|now:1746004678812854|
[2025/04/30 09:17:58 813139] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678813138|
[2025/04/30 09:17:58 813144] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 813150] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:413|
[2025/04/30 09:17:58 813154] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:414|
[2025/04/30 09:17:58 813160] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:414|
[2025/04/30 09:17:58 813164] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 813169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:918|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:919|path_largest_ack:918|
[2025/04/30 09:17:58 813173] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:49521|prior_delivered:624754|prior_time:1746004678769955|is_app_limited:0|send_elapse:36659|ack_elapse:43183|ctl_first_sent_time:1746004678770575|lagest_ack_time:1746004678813138|curr_delivered:674275|
[2025/04/30 09:17:58 813178] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678770575|
[2025/04/30 09:17:58 813183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:898||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:17:58 813187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:919|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:919|path_largest_ack:919|
[2025/04/30 09:17:58 813196] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:49521|prior_delivered:624754|prior_time:1746004678769955|is_app_limited:0|send_elapse:36659|ack_elapse:43183|ctl_first_sent_time:1746004678770575|lagest_ack_time:1746004678813138|curr_delivered:675475|
[2025/04/30 09:17:58 813201] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678770657|
[2025/04/30 09:17:58 813205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:897||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:17:58 813209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40569|rttvar:733|minrtt:30490|latest_rtt:42481|ack_delay:0|
[2025/04/30 09:17:58 813213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40808|rttvar:1028|minrtt:30490|latest_rtt:42481|ack_delay:0|
[2025/04/30 09:17:58 813218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:919|lost_pn:916|thresh:3|
[2025/04/30 09:17:58 813222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 813226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40808|rtt_var:1028|pto_duration:44920|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 813230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 813234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 813238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60248|
[2025/04/30 09:17:58 813242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678883894|now:1746004678813226|interv:70668|
[2025/04/30 09:17:58 813246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678883894|now:1746004678813226|interval:70668|pto_count:0|srtt:40808
[2025/04/30 09:17:58 813250] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36659, ack_elapse 43183, delivered 50721|rate 1174559|lost 187|
[2025/04/30 09:17:58 813255] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174559) in round 16|
[2025/04/30 09:17:58 813259] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 813263] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 813267] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678770657|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 813272] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678770657|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 813276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:60248|srtt:40808|latest_rtt:42481|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 813282] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 813286] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17440779|max_data_old:17438405|
[2025/04/30 09:17:58 813292] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 813296] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1712139|max_stream_data_old=1709765|
[2025/04/30 09:17:58 813301] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678838138|now:1746004678813138|interv:25000|
[2025/04/30 09:17:58 813306] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678813138|max_ack_delay:25000|
[2025/04/30 09:17:58 813311] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:414|largest:414|pns:2|
[2025/04/30 09:17:58 813315] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:414|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678813138|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 813320] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798813138|now:1746004678813138|interv:120000000|
[2025/04/30 09:17:58 813324] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798813138|now:1746004678813138|interv:120000000|
[2025/04/30 09:17:58 813328] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678814104|pq_index:0|
[2025/04/30 09:17:58 813333] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678812854|
[2025/04/30 09:17:58 813337] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678813336|
[2025/04/30 09:17:58 813341] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678813340|
[2025/04/30 09:17:58 813346] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 813351] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 813355] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:60248|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 813361] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 813365] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 813369] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1712139|
[2025/04/30 09:17:58 813374] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1711684|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:387842|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 813379] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 813383] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 813387] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1712139|
[2025/04/30 09:17:58 813395] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1711684|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:385468|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 813399] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 813404] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40808|min_srtt:40808|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 813409] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 813413] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 813418] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40808|min_srtt:40808|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 813422] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 813426] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 813430] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40808|min_srtt:40808|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 813435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:60248|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:764458|
[2025/04/30 09:17:58 813439] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 813444] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 813448] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40808|min_srtt:40808|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 813452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:60248|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:765645|
[2025/04/30 09:17:58 813456] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 813461] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 813465] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40808|min_srtt:40808|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 813469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:60248|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:766832|
[2025/04/30 09:17:58 813473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 813480] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 813484] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 813488] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 813492] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 813497] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:986|
[2025/04/30 09:17:58 813527] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:986|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60248|now:1746004678813503|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 813537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:986|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 813545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:986|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 813551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60248|applimit:0|
[2025/04/30 09:17:58 813558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40808|rtt_var:1028|pto_duration:44920|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 813565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 813571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 813577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60259|
[2025/04/30 09:17:58 813583] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678884423|now:1746004678813557|interv:70866|
[2025/04/30 09:17:58 813589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678884423|now:1746004678813557|interval:70866|pto_count:0|srtt:40808
[2025/04/30 09:17:58 813596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60259|
[2025/04/30 09:17:58 813603] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 813609] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:987|
[2025/04/30 09:17:58 813669] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:987|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60259|now:1746004678813618|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 813679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:987|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 813687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:987|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 813699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60259|applimit:0|
[2025/04/30 09:17:58 813706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40808|rtt_var:1028|pto_duration:44920|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 813712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 813718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 813723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60270|
[2025/04/30 09:17:58 813729] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678884538|now:1746004678813705|interv:70833|
[2025/04/30 09:17:58 813736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678884538|now:1746004678813705|interval:70833|pto_count:0|srtt:40808
[2025/04/30 09:17:58 813744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60270|
[2025/04/30 09:17:58 813752] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 813759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60270|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:724100|
[2025/04/30 09:17:58 813765] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 813771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 813780] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678814104|
[2025/04/30 09:17:58 813786] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678814104|
[2025/04/30 09:17:58 813792] [debug] |xqc_engine_wakeup_after|wakeup:1746004678814104|now:1746004678813791|diff:313|
[2025/04/30 09:17:58 813796] [debug] |xqc_engine_main_logic|END|now:1746004678813340|
[2025/04/30 09:17:58 813802] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678813802|
[2025/04/30 09:17:58 813806] [debug] |xqc_engine_wakeup_after|wakeup:1746004678814104|now:1746004678813806|diff:298|
[2025/04/30 09:17:58 813810] [debug] |xqc_engine_main_logic|END|now:1746004678813802|
[2025/04/30 09:17:58 814879] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678814878|
[2025/04/30 09:17:58 814890] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678814104|pq_index:0|
[2025/04/30 09:17:58 814895] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678813340|
[2025/04/30 09:17:58 814900] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678814899|
[2025/04/30 09:17:58 814905] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678814104|now:1746004678814899|
[2025/04/30 09:17:58 814909] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678814104|now:1746004678814899|
[2025/04/30 09:17:58 814916] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 814923] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 814938] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40808|min_srtt:40808|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 814943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:60270|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:766832|
[2025/04/30 09:17:58 814950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 814956] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 814962] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 814969] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 814976] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 814983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60270|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:724100|
[2025/04/30 09:17:58 814990] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 814997] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:988|
[2025/04/30 09:17:58 815040] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:988|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60270|now:1746004678815009|stream_id:0|stream_offset:724100|
[2025/04/30 09:17:58 815050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:988|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 815057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60270|applimit:0|
[2025/04/30 09:17:58 815065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40808|rtt_var:1028|pto_duration:44920|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 815071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 815078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 815084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61470|
[2025/04/30 09:17:58 815091] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678885929|now:1746004678815064|interv:70865|
[2025/04/30 09:17:58 815097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678885929|now:1746004678815064|interval:70865|pto_count:0|srtt:40808
[2025/04/30 09:17:58 815105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:61470|
[2025/04/30 09:17:58 815112] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 815116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61470|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:725287|
[2025/04/30 09:17:58 815121] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 815130] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:989|
[2025/04/30 09:17:58 815164] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:989|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61470|now:1746004678815137|stream_id:0|stream_offset:725287|
[2025/04/30 09:17:58 815174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:989|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 815182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61470|applimit:0|
[2025/04/30 09:17:58 815188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40808|rtt_var:1028|pto_duration:44920|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 815195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 815200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 815204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62670|
[2025/04/30 09:17:58 815208] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678886057|now:1746004678815188|interv:70869|
[2025/04/30 09:17:58 815212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678886057|now:1746004678815188|interval:70869|pto_count:0|srtt:40808
[2025/04/30 09:17:58 815216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:62670|
[2025/04/30 09:17:58 815221] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 815225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62670|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:726474|
[2025/04/30 09:17:58 815230] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 815234] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678816234|now:1746004678815234|interv:1000|
[2025/04/30 09:17:58 815238] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 815242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 815246] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678816234|
[2025/04/30 09:17:58 815250] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678816234|
[2025/04/30 09:17:58 815254] [debug] |xqc_engine_wakeup_after|wakeup:1746004678816234|now:1746004678815254|diff:980|
[2025/04/30 09:17:58 815259] [debug] |xqc_engine_main_logic|END|now:1746004678814899|
[2025/04/30 09:17:58 815268] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678815268|
[2025/04/30 09:17:58 815273] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 815279] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:414|
[2025/04/30 09:17:58 815283] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:415|
[2025/04/30 09:17:58 815288] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:415|
[2025/04/30 09:17:58 815297] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 815302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:920|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:920|
[2025/04/30 09:17:58 815307] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:51921|prior_delivered:624754|prior_time:1746004678769955|is_app_limited:0|send_elapse:38059|ack_elapse:45313|ctl_first_sent_time:1746004678771975|lagest_ack_time:1746004678815268|curr_delivered:676675|
[2025/04/30 09:17:58 815311] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678771975|
[2025/04/30 09:17:58 815316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:900||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:17:58 815320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:921|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:921|
[2025/04/30 09:17:58 815325] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:50693|prior_delivered:627182|prior_time:1746004678772562|is_app_limited:0|send_elapse:38022|ack_elapse:42706|ctl_first_sent_time:1746004678774008|lagest_ack_time:1746004678815268|curr_delivered:677875|
[2025/04/30 09:17:58 815329] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678774008|
[2025/04/30 09:17:58 815333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:899||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:17:58 815337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40808|rttvar:1028|minrtt:30490|latest_rtt:41260|ack_delay:0|
[2025/04/30 09:17:58 815342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40864|rttvar:884|minrtt:30490|latest_rtt:41260|ack_delay:0|
[2025/04/30 09:17:58 815346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:921|lost_pn:918|thresh:3|
[2025/04/30 09:17:58 815350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 815354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40864|rtt_var:884|pto_duration:44400|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 815358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 815362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 815366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60270|
[2025/04/30 09:17:58 815370] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678885537|now:1746004678815354|interv:70183|
[2025/04/30 09:17:58 815374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678885537|now:1746004678815354|interval:70183|pto_count:0|srtt:40864
[2025/04/30 09:17:58 815378] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38022, ack_elapse 42706, delivered 50693|rate 1187022|lost 187|
[2025/04/30 09:17:58 815383] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1187022) in round 16|
[2025/04/30 09:17:58 815387] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 815394] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 815398] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678774008|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 815402] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678774008|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 815407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:60270|srtt:40864|latest_rtt:41260|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 815412] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 815416] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17443153|max_data_old:17440779|
[2025/04/30 09:17:58 815420] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 815424] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1714513|max_stream_data_old=1712139|
[2025/04/30 09:17:58 815429] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 815433] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 815438] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:415|largest:415|pns:2|
[2025/04/30 09:17:58 815442] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:415|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678815268|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 815447] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798815268|now:1746004678815268|interv:120000000|
[2025/04/30 09:17:58 815451] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798815268|now:1746004678815268|interv:120000000|
[2025/04/30 09:17:58 815455] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678816234|pq_index:0|
[2025/04/30 09:17:58 815460] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678814899|
[2025/04/30 09:17:58 815464] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678815464|
[2025/04/30 09:17:58 815468] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678815467|
[2025/04/30 09:17:58 815473] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 815478] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 815482] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:60270|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 815488] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 815495] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 815499] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1714513|
[2025/04/30 09:17:58 815508] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1714058|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:385468|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 815516] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 815523] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 815529] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1714513|
[2025/04/30 09:17:58 815537] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1714058|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:383094|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 815545] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 815552] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:415|ack_delay:283|first_ack_range:35|largest_pkt_recv_time:1746004678815268|
[2025/04/30 09:17:58 815558] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:415|low:380|pkt_pns:2|
[2025/04/30 09:17:58 815564] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:415|frame_largest_recv:415|
[2025/04/30 09:17:58 815570] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 815578] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40864|min_srtt:40864|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 815585] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40864|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 815592] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 815599] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40864|min_srtt:40864|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 815606] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40864|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 815613] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:17:58 815620] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40864|min_srtt:40864|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 815626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:60270|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:766832|
[2025/04/30 09:17:58 815638] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40864|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 815645] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 815652] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40864|min_srtt:40864|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 815659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:60270|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:768019|
[2025/04/30 09:17:58 815665] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40864|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 815673] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:17:58 815680] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40864|min_srtt:40864|path_bw:1244401|loss_rate:34.67|path_pto:0|
[2025/04/30 09:17:58 815687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:60270|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:769206|
[2025/04/30 09:17:58 815693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 815699] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 815704] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 815711] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 815718] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 815725] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:990|
[2025/04/30 09:17:58 815766] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:990|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60270|now:1746004678815735|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 815776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:990|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 815783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:990|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 815790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60270|applimit:0|
[2025/04/30 09:17:58 815796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40864|rtt_var:884|pto_duration:44400|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 815803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 815810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 815816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60281|
[2025/04/30 09:17:58 815830] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678886135|now:1746004678815796|interv:70339|
[2025/04/30 09:17:58 815834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678886135|now:1746004678815796|interval:70339|pto_count:0|srtt:40864
[2025/04/30 09:17:58 815839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60281|
[2025/04/30 09:17:58 815844] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 815849] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:991|
[2025/04/30 09:17:58 815898] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:991|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60281|now:1746004678815855|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 815908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:991|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 815912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:991|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 815917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60281|applimit:0|
[2025/04/30 09:17:58 815921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40864|rtt_var:884|pto_duration:44400|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 815925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 815929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 815933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60292|
[2025/04/30 09:17:58 815937] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678886255|now:1746004678815921|interv:70334|
[2025/04/30 09:17:58 815941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678886255|now:1746004678815921|interval:70334|pto_count:0|srtt:40864
[2025/04/30 09:17:58 815946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60292|
[2025/04/30 09:17:58 815950] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 815955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:60292|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:726474|
[2025/04/30 09:17:58 815959] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 815963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 815967] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678816234|
[2025/04/30 09:17:58 815972] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678816234|
[2025/04/30 09:17:58 815980] [debug] |xqc_engine_wakeup_after|wakeup:1746004678816234|now:1746004678815980|diff:254|
[2025/04/30 09:17:58 815984] [debug] |xqc_engine_main_logic|END|now:1746004678815467|
[2025/04/30 09:17:58 815990] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678815990|
[2025/04/30 09:17:58 815994] [debug] |xqc_engine_wakeup_after|wakeup:1746004678816234|now:1746004678815994|diff:240|
[2025/04/30 09:17:58 815998] [debug] |xqc_engine_main_logic|END|now:1746004678815990|
[2025/04/30 09:17:58 816931] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678816930|
[2025/04/30 09:17:58 816947] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 816956] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:415|
[2025/04/30 09:17:58 816962] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:416|
[2025/04/30 09:17:58 816971] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:416|
[2025/04/30 09:17:58 816977] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 816986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:922|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:923|path_largest_ack:922|
[2025/04/30 09:17:58 816993] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:51893|prior_delivered:627182|prior_time:1746004678772562|is_app_limited:0|send_elapse:38159|ack_elapse:44368|ctl_first_sent_time:1746004678774145|lagest_ack_time:1746004678816930|curr_delivered:679075|
[2025/04/30 09:17:58 817000] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678774145|
[2025/04/30 09:17:58 817008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:902||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:58 817015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:923|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:923|path_largest_ack:923|
[2025/04/30 09:17:58 817022] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:51893|prior_delivered:627182|prior_time:1746004678772562|is_app_limited:0|send_elapse:38159|ack_elapse:44368|ctl_first_sent_time:1746004678774145|lagest_ack_time:1746004678816930|curr_delivered:680275|
[2025/04/30 09:17:58 817026] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678774275|
[2025/04/30 09:17:58 817030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:901||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:58 817035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40864|rttvar:884|minrtt:30490|latest_rtt:42655|ack_delay:0|
[2025/04/30 09:17:58 817039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41087|rttvar:1110|minrtt:30490|latest_rtt:42655|ack_delay:0|
[2025/04/30 09:17:58 817043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:923|lost_pn:920|thresh:3|
[2025/04/30 09:17:58 817047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 817052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41087|rtt_var:1110|pto_duration:45527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 817056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 817066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 817072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57892|
[2025/04/30 09:17:58 817078] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678887382|now:1746004678817051|interv:70331|
[2025/04/30 09:17:58 817084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678887382|now:1746004678817051|interval:70331|pto_count:0|srtt:41087
[2025/04/30 09:17:58 817090] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38159, ack_elapse 44368, delivered 53093|rate 1196650|lost 187|
[2025/04/30 09:17:58 817095] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196650) in round 16|
[2025/04/30 09:17:58 817100] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 817106] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 817111] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678774275|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 817117] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678774275|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 817123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:57892|srtt:41087|latest_rtt:42655|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 817130] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 817136] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17445527|max_data_old:17443153|
[2025/04/30 09:17:58 817142] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 817146] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1716887|max_stream_data_old=1714513|
[2025/04/30 09:17:58 817151] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678841930|now:1746004678816930|interv:25000|
[2025/04/30 09:17:58 817156] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678816930|max_ack_delay:25000|
[2025/04/30 09:17:58 817160] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:416|largest:416|pns:2|
[2025/04/30 09:17:58 817165] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:416|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678816930|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 817169] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798816930|now:1746004678816930|interv:120000000|
[2025/04/30 09:17:58 817174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798816930|now:1746004678816930|interv:120000000|
[2025/04/30 09:17:58 817177] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678816234|pq_index:0|
[2025/04/30 09:17:58 817186] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678815467|
[2025/04/30 09:17:58 817190] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678817190|
[2025/04/30 09:17:58 817194] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678817193|
[2025/04/30 09:17:58 817199] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678816234|now:1746004678817193|
[2025/04/30 09:17:58 817203] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678816234|now:1746004678817193|
[2025/04/30 09:17:58 817207] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 817212] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 817216] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 817221] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:57892|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 817226] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 817230] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 817234] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1716887|
[2025/04/30 09:17:58 817239] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1716432|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:383094|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 817244] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 817248] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 817252] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1716887|
[2025/04/30 09:17:58 817257] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1716432|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:380720|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 817262] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 817267] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41087|min_srtt:41087|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 817271] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41087|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 817276] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 817280] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41087|min_srtt:41087|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 817287] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41087|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 817292] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 817296] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41087|min_srtt:41087|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 817300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:57892|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:769206|
[2025/04/30 09:17:58 817305] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41087|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 817309] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 817314] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41087|min_srtt:41087|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 817318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:57892|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:770393|
[2025/04/30 09:17:58 817322] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41087|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 817327] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 817331] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41087|min_srtt:41087|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 817335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45622|inflight:57892|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:771580|
[2025/04/30 09:17:58 817339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 817343] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 817347] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 817351] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 817356] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 817360] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:992|
[2025/04/30 09:17:58 817394] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:992|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57892|now:1746004678817367|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 817401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:992|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 817412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:992|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 817418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57892|applimit:0|
[2025/04/30 09:17:58 817425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41087|rtt_var:1110|pto_duration:45527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 817433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 817440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 817447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57903|
[2025/04/30 09:17:58 817453] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678888894|now:1746004678817425|interv:71469|
[2025/04/30 09:17:58 817460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678888894|now:1746004678817425|interval:71469|pto_count:0|srtt:41087
[2025/04/30 09:17:58 817467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:57903|
[2025/04/30 09:17:58 817475] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 817482] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:993|
[2025/04/30 09:17:58 817518] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:993|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57903|now:1746004678817492|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 817527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:993|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 817534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:993|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 817540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57903|applimit:0|
[2025/04/30 09:17:58 817547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41087|rtt_var:1110|pto_duration:45527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 817554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 817561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 817567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57914|
[2025/04/30 09:17:58 817573] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678889019|now:1746004678817547|interv:71472|
[2025/04/30 09:17:58 817579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678889019|now:1746004678817547|interval:71472|pto_count:0|srtt:41087
[2025/04/30 09:17:58 817592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:57914|
[2025/04/30 09:17:58 817599] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 817606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:57914|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:726474|
[2025/04/30 09:17:58 817612] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 817619] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:994|
[2025/04/30 09:17:58 817681] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:994|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:57914|now:1746004678817630|stream_id:0|stream_offset:726474|
[2025/04/30 09:17:58 817692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:994|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 817700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57914|applimit:0|
[2025/04/30 09:17:58 817707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41087|rtt_var:1110|pto_duration:45527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 817714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 817720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 817726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59120|
[2025/04/30 09:17:58 817732] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678889157|now:1746004678817706|interv:71451|
[2025/04/30 09:17:58 817738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678889157|now:1746004678817706|interval:71451|pto_count:0|srtt:41087
[2025/04/30 09:17:58 817746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:59120|
[2025/04/30 09:17:58 817755] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 817763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59120|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:727661|
[2025/04/30 09:17:58 817770] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 817776] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:995|
[2025/04/30 09:17:58 817822] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:995|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59120|now:1746004678817788|stream_id:0|stream_offset:727661|
[2025/04/30 09:17:58 817832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:995|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 817840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59120|applimit:0|
[2025/04/30 09:17:58 817847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41087|rtt_var:1110|pto_duration:45527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 817859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 817863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 817866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60320|
[2025/04/30 09:17:58 817885] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678889315|now:1746004678817846|interv:71469|
[2025/04/30 09:17:58 817895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678889315|now:1746004678817846|interval:71469|pto_count:0|srtt:41087
[2025/04/30 09:17:58 817900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:60320|
[2025/04/30 09:17:58 817905] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 817909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60320|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:728848|
[2025/04/30 09:17:58 817914] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 817918] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678818918|now:1746004678817918|interv:1000|
[2025/04/30 09:17:58 817922] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 817926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 817930] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678818918|
[2025/04/30 09:17:58 817934] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678818918|
[2025/04/30 09:17:58 817938] [debug] |xqc_engine_wakeup_after|wakeup:1746004678818918|now:1746004678817938|diff:980|
[2025/04/30 09:17:58 817943] [debug] |xqc_engine_main_logic|END|now:1746004678817193|
[2025/04/30 09:17:58 817948] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678817948|
[2025/04/30 09:17:58 817952] [debug] |xqc_engine_wakeup_after|wakeup:1746004678818918|now:1746004678817952|diff:966|
[2025/04/30 09:17:58 817956] [debug] |xqc_engine_main_logic|END|now:1746004678817948|
[2025/04/30 09:17:58 818951] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678818949|
[2025/04/30 09:17:58 818965] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 818975] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:416|
[2025/04/30 09:17:58 818982] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:417|
[2025/04/30 09:17:58 818991] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:417|
[2025/04/30 09:17:58 818997] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 819004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:924|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:925|path_largest_ack:924|
[2025/04/30 09:17:58 819012] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:51871|prior_delivered:629610|prior_time:1746004678775112|is_app_limited:0|send_elapse:37436|ack_elapse:43837|ctl_first_sent_time:1746004678775525|lagest_ack_time:1746004678818949|curr_delivered:681481|
[2025/04/30 09:17:58 819028] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678775525|
[2025/04/30 09:17:58 819035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:904||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:58 819042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:925|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:925|path_largest_ack:925|
[2025/04/30 09:17:58 819049] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:50660|prior_delivered:632027|prior_time:1746004678776656|is_app_limited:0|send_elapse:37062|ack_elapse:42293|ctl_first_sent_time:1746004678776967|lagest_ack_time:1746004678818949|curr_delivered:682687|
[2025/04/30 09:17:58 819057] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678776967|
[2025/04/30 09:17:58 819063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:903||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:58 819070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41087|rttvar:1110|minrtt:30490|latest_rtt:41982|ack_delay:0|
[2025/04/30 09:17:58 819077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41199|rttvar:1056|minrtt:30490|latest_rtt:41982|ack_delay:0|
[2025/04/30 09:17:58 819083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:925|lost_pn:922|thresh:3|
[2025/04/30 09:17:58 819090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 387|pns:2|
[2025/04/30 09:17:58 819096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 819103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41199|rtt_var:1056|pto_duration:45423|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 819110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 819115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 819121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57908|
[2025/04/30 09:17:58 819128] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678889211|now:1746004678819102|interv:70109|
[2025/04/30 09:17:58 819133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678889211|now:1746004678819102|interval:70109|pto_count:0|srtt:41199
[2025/04/30 09:17:58 819138] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37062, ack_elapse 42293, delivered 50660|rate 1197834|lost 187|
[2025/04/30 09:17:58 819142] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197834) in round 16|
[2025/04/30 09:17:58 819147] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 819151] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 819155] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2412|po_sent_time:1746004678776967|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 819159] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2412|po_sent_time:1746004678776967|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 819168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:57908|srtt:41199|latest_rtt:41982|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 819174] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 819178] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17447901|max_data_old:17445527|
[2025/04/30 09:17:58 819182] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 819186] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1719261|max_stream_data_old=1716887|
[2025/04/30 09:17:58 819190] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 819195] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 819200] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:417|largest:417|pns:2|
[2025/04/30 09:17:58 819204] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:417|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678818949|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 819209] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798818949|now:1746004678818949|interv:120000000|
[2025/04/30 09:17:58 819213] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798818949|now:1746004678818949|interv:120000000|
[2025/04/30 09:17:58 819217] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678818918|pq_index:0|
[2025/04/30 09:17:58 819222] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678817193|
[2025/04/30 09:17:58 819226] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678819226|
[2025/04/30 09:17:58 819231] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678819230|
[2025/04/30 09:17:58 819235] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678818918|now:1746004678819230|
[2025/04/30 09:17:58 819239] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678818918|now:1746004678819230|
[2025/04/30 09:17:58 819243] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 819248] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 819252] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 819257] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:57908|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 819262] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 819266] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 819273] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1719261|
[2025/04/30 09:17:58 819278] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1718806|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:380720|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 819283] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 819287] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 819291] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1719261|
[2025/04/30 09:17:58 819296] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1718806|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:378346|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 819301] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 819305] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:417|ack_delay:356|first_ack_range:30|largest_pkt_recv_time:1746004678818949|
[2025/04/30 09:17:58 819309] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:417|low:387|pkt_pns:2|
[2025/04/30 09:17:58 819313] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:417|frame_largest_recv:417|
[2025/04/30 09:17:58 819317] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 819323] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41199|min_srtt:41199|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 819327] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 819332] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 819336] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41199|min_srtt:41199|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 819340] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 819345] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 819349] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41199|min_srtt:41199|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 819353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:57908|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:771580|
[2025/04/30 09:17:58 819358] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 819365] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 819369] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41199|min_srtt:41199|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 819374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:57908|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 819378] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 819383] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 819387] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41199|min_srtt:41199|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 819392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45622|inflight:57908|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:773954|
[2025/04/30 09:17:58 819396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 819400] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 819404] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 819408] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 819413] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 819417] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:996|
[2025/04/30 09:17:58 819456] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:996|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57908|now:1746004678819424|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 819466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:996|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 819473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:996|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 819480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57908|applimit:0|
[2025/04/30 09:17:58 819487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41199|rtt_var:1056|pto_duration:45423|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 819492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 819496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 819500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57919|
[2025/04/30 09:17:58 819512] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678890847|now:1746004678819487|interv:71360|
[2025/04/30 09:17:58 819519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678890847|now:1746004678819487|interval:71360|pto_count:0|srtt:41199
[2025/04/30 09:17:58 819526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:57919|
[2025/04/30 09:17:58 819531] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 819536] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:997|
[2025/04/30 09:17:58 819574] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:997|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57919|now:1746004678819545|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 819584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:997|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 819591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:997|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 819597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57919|applimit:0|
[2025/04/30 09:17:58 819603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41199|rtt_var:1056|pto_duration:45423|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 819610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 819616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 819622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57930|
[2025/04/30 09:17:58 819628] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678890968|now:1746004678819603|interv:71365|
[2025/04/30 09:17:58 819634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678890968|now:1746004678819603|interval:71365|pto_count:0|srtt:41199
[2025/04/30 09:17:58 819641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:57930|
[2025/04/30 09:17:58 819649] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 819655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:57930|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:728848|
[2025/04/30 09:17:58 819662] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 819669] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:998|
[2025/04/30 09:17:58 819705] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:998|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:57930|now:1746004678819679|stream_id:0|stream_offset:728848|
[2025/04/30 09:17:58 819715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:998|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 819729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57930|applimit:0|
[2025/04/30 09:17:58 819737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41199|rtt_var:1056|pto_duration:45423|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 819743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 819749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 819755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59136|
[2025/04/30 09:17:58 819761] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678891102|now:1746004678819736|interv:71366|
[2025/04/30 09:17:58 819767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678891102|now:1746004678819736|interval:71366|pto_count:0|srtt:41199
[2025/04/30 09:17:58 819775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:59136|
[2025/04/30 09:17:58 819781] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 819785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59136|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:730035|
[2025/04/30 09:17:58 819790] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 819794] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678820794|now:1746004678819794|interv:1000|
[2025/04/30 09:17:58 819798] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 819802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 819806] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678820794|
[2025/04/30 09:17:58 819810] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678820794|
[2025/04/30 09:17:58 819814] [debug] |xqc_engine_wakeup_after|wakeup:1746004678820794|now:1746004678819814|diff:980|
[2025/04/30 09:17:58 819819] [debug] |xqc_engine_main_logic|END|now:1746004678819230|
[2025/04/30 09:17:58 819824] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678819824|
[2025/04/30 09:17:58 819828] [debug] |xqc_engine_wakeup_after|wakeup:1746004678820794|now:1746004678819828|diff:966|
[2025/04/30 09:17:58 819832] [debug] |xqc_engine_main_logic|END|now:1746004678819824|
[2025/04/30 09:17:58 820917] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678820916|
[2025/04/30 09:17:58 820933] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 820942] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:417|
[2025/04/30 09:17:58 820948] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:418|
[2025/04/30 09:17:58 820957] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:418|
[2025/04/30 09:17:58 820964] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 820972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:926|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:927|path_largest_ack:926|
[2025/04/30 09:17:58 820988] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:51860|prior_delivered:632027|prior_time:1746004678776656|is_app_limited:0|send_elapse:37157|ack_elapse:44260|ctl_first_sent_time:1746004678777062|lagest_ack_time:1746004678820916|curr_delivered:683887|
[2025/04/30 09:17:58 820995] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678777062|
[2025/04/30 09:17:58 821003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:906||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:17:58 821010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:927|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:927|path_largest_ack:927|
[2025/04/30 09:17:58 821017] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:50649|prior_delivered:634438|prior_time:1746004678778205|is_app_limited:0|send_elapse:38527|ack_elapse:42711|ctl_first_sent_time:1746004678778670|lagest_ack_time:1746004678820916|curr_delivered:685087|
[2025/04/30 09:17:58 821024] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678778670|
[2025/04/30 09:17:58 821031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:905||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:17:58 821037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41199|rttvar:1056|minrtt:30490|latest_rtt:42246|ack_delay:0|
[2025/04/30 09:17:58 821044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41330|rttvar:1053|minrtt:30490|latest_rtt:42246|ack_delay:0|
[2025/04/30 09:17:58 821051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:927|lost_pn:924|thresh:3|
[2025/04/30 09:17:58 821058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 821064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41330|rtt_var:1053|pto_duration:45542|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 821070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 821074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 821078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56736|
[2025/04/30 09:17:58 821082] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678891221|now:1746004678821064|interv:70157|
[2025/04/30 09:17:58 821086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678891221|now:1746004678821064|interval:70157|pto_count:0|srtt:41330
[2025/04/30 09:17:58 821091] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38527, ack_elapse 42711, delivered 50649|rate 1185853|lost 187|
[2025/04/30 09:17:58 821096] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185853) in round 16|
[2025/04/30 09:17:58 821100] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 821104] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 821108] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678778670|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 821117] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678778670|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 821121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:56736|srtt:41330|latest_rtt:42246|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 821127] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 821131] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17450275|max_data_old:17447901|
[2025/04/30 09:17:58 821135] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 821139] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1721635|max_stream_data_old=1719261|
[2025/04/30 09:17:58 821144] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678845916|now:1746004678820916|interv:25000|
[2025/04/30 09:17:58 821149] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678820916|max_ack_delay:25000|
[2025/04/30 09:17:58 821153] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:418|largest:418|pns:2|
[2025/04/30 09:17:58 821158] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:418|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678820916|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 821163] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798820916|now:1746004678820916|interv:120000000|
[2025/04/30 09:17:58 821167] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798820916|now:1746004678820916|interv:120000000|
[2025/04/30 09:17:58 821171] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678820794|pq_index:0|
[2025/04/30 09:17:58 821176] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678819230|
[2025/04/30 09:17:58 821180] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678821180|
[2025/04/30 09:17:58 821185] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678821184|
[2025/04/30 09:17:58 821189] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678820794|now:1746004678821184|
[2025/04/30 09:17:58 821194] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678820794|now:1746004678821184|
[2025/04/30 09:17:58 821197] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 821202] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 821207] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 821211] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:56736|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 821219] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 821224] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 821228] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1721635|
[2025/04/30 09:17:58 821233] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1721180|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:378346|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 821238] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 821242] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 821246] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1721635|
[2025/04/30 09:17:58 821251] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1721180|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:375972|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 821256] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 821261] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41330|min_srtt:41330|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 821265] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41330|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 821270] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 821274] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41330|min_srtt:41330|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 821278] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41330|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 821283] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 821287] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41330|min_srtt:41330|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 821292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:56736|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:773954|
[2025/04/30 09:17:58 821296] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41330|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 821301] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 821308] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41330|min_srtt:41330|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 821312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:56736|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:775141|
[2025/04/30 09:17:58 821316] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41330|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 821321] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 821325] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41330|min_srtt:41330|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 821329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:56736|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:776328|
[2025/04/30 09:17:58 821333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 821337] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 821341] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 821346] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 821351] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 821355] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:999|
[2025/04/30 09:17:58 821391] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:999|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56736|now:1746004678821363|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 821397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:999|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 821403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:999|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 821410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56736|applimit:0|
[2025/04/30 09:17:58 821417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41330|rtt_var:1053|pto_duration:45542|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 821424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 821431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 821437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56747|
[2025/04/30 09:17:58 821444] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678892905|now:1746004678821417|interv:71488|
[2025/04/30 09:17:58 821450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678892905|now:1746004678821417|interval:71488|pto_count:0|srtt:41330
[2025/04/30 09:17:58 821464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:56747|
[2025/04/30 09:17:58 821472] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 821479] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1000|
[2025/04/30 09:17:58 821517] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1000|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56747|now:1746004678821488|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 821524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1000|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 821529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1000|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 821536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56747|applimit:0|
[2025/04/30 09:17:58 821542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41330|rtt_var:1053|pto_duration:45542|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 821548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 821555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 821561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56758|
[2025/04/30 09:17:58 821567] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678893030|now:1746004678821542|interv:71488|
[2025/04/30 09:17:58 821574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678893030|now:1746004678821542|interval:71488|pto_count:0|srtt:41330
[2025/04/30 09:17:58 821581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:56758|
[2025/04/30 09:17:58 821589] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 821595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56758|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:730035|
[2025/04/30 09:17:58 821603] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 821610] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1001|
[2025/04/30 09:17:58 821652] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1001|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56758|now:1746004678821620|stream_id:0|stream_offset:730035|
[2025/04/30 09:17:58 821661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1001|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 821668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56758|applimit:0|
[2025/04/30 09:17:58 821681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41330|rtt_var:1053|pto_duration:45542|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 821689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 821695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 821701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57958|
[2025/04/30 09:17:58 821708] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678893162|now:1746004678821681|interv:71481|
[2025/04/30 09:17:58 821714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678893162|now:1746004678821681|interval:71481|pto_count:0|srtt:41330
[2025/04/30 09:17:58 821722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:57958|
[2025/04/30 09:17:58 821730] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 821737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57958|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:731222|
[2025/04/30 09:17:58 821744] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 821751] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1002|
[2025/04/30 09:17:58 821792] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1002|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57958|now:1746004678821760|stream_id:0|stream_offset:731222|
[2025/04/30 09:17:58 821802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1002|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 821810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57958|applimit:0|
[2025/04/30 09:17:58 821817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41330|rtt_var:1053|pto_duration:45542|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 821822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 821826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 821830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59158|
[2025/04/30 09:17:58 821834] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678893302|now:1746004678821816|interv:71486|
[2025/04/30 09:17:58 821838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678893302|now:1746004678821816|interval:71486|pto_count:0|srtt:41330
[2025/04/30 09:17:58 821843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:59158|
[2025/04/30 09:17:58 821848] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 821852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59158|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:732409|
[2025/04/30 09:17:58 821861] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 821865] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678822865|now:1746004678821865|interv:1000|
[2025/04/30 09:17:58 821869] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 821894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 821899] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678822865|
[2025/04/30 09:17:58 821903] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678822865|
[2025/04/30 09:17:58 821908] [debug] |xqc_engine_wakeup_after|wakeup:1746004678822865|now:1746004678821907|diff:958|
[2025/04/30 09:17:58 821912] [debug] |xqc_engine_main_logic|END|now:1746004678821184|
[2025/04/30 09:17:58 821918] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678821918|
[2025/04/30 09:17:58 821922] [debug] |xqc_engine_wakeup_after|wakeup:1746004678822865|now:1746004678821922|diff:943|
[2025/04/30 09:17:58 821926] [debug] |xqc_engine_main_logic|END|now:1746004678821918|
[2025/04/30 09:17:58 822853] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678822851|
[2025/04/30 09:17:58 822862] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 822868] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:418|
[2025/04/30 09:17:58 822895] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:419|
[2025/04/30 09:17:58 822905] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:419|
[2025/04/30 09:17:58 822912] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 822919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:928|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:929|path_largest_ack:928|
[2025/04/30 09:17:58 822925] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:51849|prior_delivered:634438|prior_time:1746004678778205|is_app_limited:0|send_elapse:38638|ack_elapse:44646|ctl_first_sent_time:1746004678778781|lagest_ack_time:1746004678822851|curr_delivered:686287|
[2025/04/30 09:17:58 822933] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678778781|
[2025/04/30 09:17:58 822940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:908||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:17:58 822948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:929|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:929|path_largest_ack:929|
[2025/04/30 09:17:58 822955] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:51849|prior_delivered:634438|prior_time:1746004678778205|is_app_limited:0|send_elapse:38638|ack_elapse:44646|ctl_first_sent_time:1746004678778781|lagest_ack_time:1746004678822851|curr_delivered:687487|
[2025/04/30 09:17:58 822962] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678778904|
[2025/04/30 09:17:58 822969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:907||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:17:58 822976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41330|rttvar:1053|minrtt:30490|latest_rtt:43947|ack_delay:0|
[2025/04/30 09:17:58 822989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41657|rttvar:1444|minrtt:30490|latest_rtt:43947|ack_delay:0|
[2025/04/30 09:17:58 822996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:929|lost_pn:926|thresh:3|
[2025/04/30 09:17:58 823002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 823008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41657|rtt_var:1444|pto_duration:47433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 823015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 823021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 823028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56758|
[2025/04/30 09:17:58 823034] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678895193|now:1746004678823008|interv:72185|
[2025/04/30 09:17:58 823041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678895193|now:1746004678823008|interval:72185|pto_count:0|srtt:41657
[2025/04/30 09:17:58 823048] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38638, ack_elapse 44646, delivered 53049|rate 1188213|lost 187|
[2025/04/30 09:17:58 823055] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1188213) in round 16|
[2025/04/30 09:17:58 823061] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 823068] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 823072] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678778904|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 823076] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678778904|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 823081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:56758|srtt:41657|latest_rtt:43947|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 823086] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 823090] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17452649|max_data_old:17450275|
[2025/04/30 09:17:58 823094] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 823098] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1724009|max_stream_data_old=1721635|
[2025/04/30 09:17:58 823103] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 823108] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 823117] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:419|largest:419|pns:2|
[2025/04/30 09:17:58 823122] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:419|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678822851|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 823127] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798822851|now:1746004678822851|interv:120000000|
[2025/04/30 09:17:58 823131] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798822851|now:1746004678822851|interv:120000000|
[2025/04/30 09:17:58 823135] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678822865|pq_index:0|
[2025/04/30 09:17:58 823139] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678821184|
[2025/04/30 09:17:58 823143] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678823143|
[2025/04/30 09:17:58 823148] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678823147|
[2025/04/30 09:17:58 823153] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678822865|now:1746004678823147|
[2025/04/30 09:17:58 823157] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678822865|now:1746004678823147|
[2025/04/30 09:17:58 823161] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 823165] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 823170] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 823174] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:56758|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 823180] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 823184] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 823188] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1724009|
[2025/04/30 09:17:58 823193] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1723554|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:375972|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 823198] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 823202] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 823206] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1724009|
[2025/04/30 09:17:58 823211] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1723554|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:373598|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 823219] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 823223] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:419|ack_delay:372|first_ack_range:32|largest_pkt_recv_time:1746004678822851|
[2025/04/30 09:17:58 823228] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:419|low:387|pkt_pns:2|
[2025/04/30 09:17:58 823232] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:419|frame_largest_recv:419|
[2025/04/30 09:17:58 823236] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 823241] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41657|min_srtt:41657|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 823245] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41657|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 823250] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 823254] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41657|min_srtt:41657|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 823259] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41657|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 823263] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 823267] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41657|min_srtt:41657|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 823272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:56758|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:776328|
[2025/04/30 09:17:58 823276] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41657|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 823281] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 823285] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41657|min_srtt:41657|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 823289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:56758|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:777515|
[2025/04/30 09:17:58 823293] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41657|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 823298] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 823302] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41657|min_srtt:41657|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 823306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:56758|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:778702|
[2025/04/30 09:17:58 823313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 823317] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 823321] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 823325] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 823329] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 823334] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1003|
[2025/04/30 09:17:58 823369] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1003|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56758|now:1746004678823341|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 823375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1003|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 823380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1003|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 823384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56758|applimit:0|
[2025/04/30 09:17:58 823388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41657|rtt_var:1444|pto_duration:47433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 823393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 823397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 823401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56769|
[2025/04/30 09:17:58 823405] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678896774|now:1746004678823388|interv:73386|
[2025/04/30 09:17:58 823409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678896774|now:1746004678823388|interval:73386|pto_count:0|srtt:41657
[2025/04/30 09:17:58 823413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:56769|
[2025/04/30 09:17:58 823418] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 823422] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1004|
[2025/04/30 09:17:58 823444] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1004|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56769|now:1746004678823427|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 823449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1004|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 823454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1004|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 823462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56769|applimit:0|
[2025/04/30 09:17:58 823466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41657|rtt_var:1444|pto_duration:47433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 823470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 823474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 823478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56780|
[2025/04/30 09:17:58 823482] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678896860|now:1746004678823466|interv:73394|
[2025/04/30 09:17:58 823489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678896860|now:1746004678823466|interval:73394|pto_count:0|srtt:41657
[2025/04/30 09:17:58 823496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:56780|
[2025/04/30 09:17:58 823504] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 823510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:56780|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:732409|
[2025/04/30 09:17:58 823516] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 823523] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1005|
[2025/04/30 09:17:58 823586] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1005|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:56780|now:1746004678823533|stream_id:0|stream_offset:732409|
[2025/04/30 09:17:58 823618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1005|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 823625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56780|applimit:0|
[2025/04/30 09:17:58 823632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41657|rtt_var:1444|pto_duration:47433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 823639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 823646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 823652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57986|
[2025/04/30 09:17:58 823659] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678896966|now:1746004678823632|interv:73334|
[2025/04/30 09:17:58 823664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678896966|now:1746004678823632|interval:73334|pto_count:0|srtt:41657
[2025/04/30 09:17:58 823672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:57986|
[2025/04/30 09:17:58 823679] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 823692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57986|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:733596|
[2025/04/30 09:17:58 823700] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 823706] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678824705|now:1746004678823705|interv:1000|
[2025/04/30 09:17:58 823712] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 823718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 823725] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678824705|
[2025/04/30 09:17:58 823732] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678824705|
[2025/04/30 09:17:58 823738] [debug] |xqc_engine_wakeup_after|wakeup:1746004678824705|now:1746004678823738|diff:967|
[2025/04/30 09:17:58 823745] [debug] |xqc_engine_main_logic|END|now:1746004678823147|
[2025/04/30 09:17:58 823754] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678823754|
[2025/04/30 09:17:58 823758] [debug] |xqc_engine_wakeup_after|wakeup:1746004678824705|now:1746004678823758|diff:947|
[2025/04/30 09:17:58 823762] [debug] |xqc_engine_main_logic|END|now:1746004678823754|
[2025/04/30 09:17:58 824804] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678824803|
[2025/04/30 09:17:58 824820] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 824826] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:419|
[2025/04/30 09:17:58 824830] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:420|
[2025/04/30 09:17:58 824836] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:420|
[2025/04/30 09:17:58 824842] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 824850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:930|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:930|
[2025/04/30 09:17:58 824857] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53027|prior_delivered:635666|prior_time:1746004678779798|is_app_limited:0|send_elapse:36902|ack_elapse:45005|ctl_first_sent_time:1746004678780093|lagest_ack_time:1746004678824803|curr_delivered:688693|
[2025/04/30 09:17:58 824864] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678780093|
[2025/04/30 09:17:58 824890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:910||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:17:58 824898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:931|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:931|
[2025/04/30 09:17:58 824905] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:51821|prior_delivered:638072|prior_time:1746004678781290|is_app_limited:0|send_elapse:38465|ack_elapse:43513|ctl_first_sent_time:1746004678781772|lagest_ack_time:1746004678824803|curr_delivered:689893|
[2025/04/30 09:17:58 824912] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678781772|
[2025/04/30 09:17:58 824918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:909||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:17:58 824932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41657|rttvar:1444|minrtt:30490|latest_rtt:43031|ack_delay:0|
[2025/04/30 09:17:58 824939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41828|rttvar:1426|minrtt:30490|latest_rtt:43031|ack_delay:0|
[2025/04/30 09:17:58 824946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:931|lost_pn:928|thresh:3|
[2025/04/30 09:17:58 824953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 390|pns:2|
[2025/04/30 09:17:58 824960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 824965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41828|rtt_var:1426|pto_duration:47532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 824969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 824974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 824978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55580|
[2025/04/30 09:17:58 824983] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678897065|now:1746004678824965|interv:72100|
[2025/04/30 09:17:58 824989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678897065|now:1746004678824965|interval:72100|pto_count:0|srtt:41828
[2025/04/30 09:17:58 824996] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38465, ack_elapse 43513, delivered 51821|rate 1190931|lost 187|
[2025/04/30 09:17:58 825003] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1190931) in round 16|
[2025/04/30 09:17:58 825008] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 825012] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 825016] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678781772|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 825020] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678781772|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 825025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:55580|srtt:41828|latest_rtt:43031|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 825030] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 825034] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17455023|max_data_old:17452649|
[2025/04/30 09:17:58 825038] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 825042] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1726383|max_stream_data_old=1724009|
[2025/04/30 09:17:58 825047] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678849803|now:1746004678824803|interv:25000|
[2025/04/30 09:17:58 825056] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678824803|max_ack_delay:25000|
[2025/04/30 09:17:58 825061] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:420|largest:420|pns:2|
[2025/04/30 09:17:58 825065] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:420|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678824803|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 825070] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798824803|now:1746004678824803|interv:120000000|
[2025/04/30 09:17:58 825075] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798824803|now:1746004678824803|interv:120000000|
[2025/04/30 09:17:58 825078] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678824705|pq_index:0|
[2025/04/30 09:17:58 825083] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678823147|
[2025/04/30 09:17:58 825087] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678825087|
[2025/04/30 09:17:58 825092] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678825091|
[2025/04/30 09:17:58 825096] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678824705|now:1746004678825091|
[2025/04/30 09:17:58 825101] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678824705|now:1746004678825091|
[2025/04/30 09:17:58 825105] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 825109] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 825114] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 825118] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:55580|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 825124] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 825128] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 825132] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1726383|
[2025/04/30 09:17:58 825137] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1725928|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:373598|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 825142] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 825146] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 825150] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1726383|
[2025/04/30 09:17:58 825158] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1725928|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:371224|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 825162] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 825167] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41828|min_srtt:41828|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 825172] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 825176] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 825181] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41828|min_srtt:41828|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 825185] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 825189] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 825193] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41828|min_srtt:41828|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 825198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:55580|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:778702|
[2025/04/30 09:17:58 825203] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 825208] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 825212] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41828|min_srtt:41828|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 825218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:55580|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:779889|
[2025/04/30 09:17:58 825226] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 825233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 825240] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41828|min_srtt:41828|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 825247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:55580|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:781076|
[2025/04/30 09:17:58 825254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 825265] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 825269] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 825273] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 825278] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 825282] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1006|
[2025/04/30 09:17:58 825321] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1006|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55580|now:1746004678825290|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 825331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1006|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 825338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1006|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 825346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55580|applimit:0|
[2025/04/30 09:17:58 825353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41828|rtt_var:1426|pto_duration:47532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 825360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 825367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 825373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55591|
[2025/04/30 09:17:58 825379] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678898822|now:1746004678825352|interv:73470|
[2025/04/30 09:17:58 825383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678898822|now:1746004678825352|interval:73470|pto_count:0|srtt:41828
[2025/04/30 09:17:58 825387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:55591|
[2025/04/30 09:17:58 825392] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 825397] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1007|
[2025/04/30 09:17:58 825425] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1007|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55591|now:1746004678825403|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 825431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1007|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 825439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1007|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 825452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55591|applimit:0|
[2025/04/30 09:17:58 825459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41828|rtt_var:1426|pto_duration:47532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 825466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 825473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 825479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55602|
[2025/04/30 09:17:58 825486] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678898935|now:1746004678825459|interv:73476|
[2025/04/30 09:17:58 825492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678898935|now:1746004678825459|interval:73476|pto_count:0|srtt:41828
[2025/04/30 09:17:58 825499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:55602|
[2025/04/30 09:17:58 825507] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 825514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55602|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:733596|
[2025/04/30 09:17:58 825522] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 825528] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1008|
[2025/04/30 09:17:58 825566] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1008|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55602|now:1746004678825540|stream_id:0|stream_offset:733596|
[2025/04/30 09:17:58 825576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1008|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 825583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55602|applimit:0|
[2025/04/30 09:17:58 825590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41828|rtt_var:1426|pto_duration:47532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 825597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 825603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 825609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56802|
[2025/04/30 09:17:58 825615] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678899072|now:1746004678825589|interv:73483|
[2025/04/30 09:17:58 825621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678899072|now:1746004678825589|interval:73483|pto_count:0|srtt:41828
[2025/04/30 09:17:58 825628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:56802|
[2025/04/30 09:17:58 825635] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 825649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56802|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:734783|
[2025/04/30 09:17:58 825656] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 825663] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1009|
[2025/04/30 09:17:58 825705] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1009|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56802|now:1746004678825674|stream_id:0|stream_offset:734783|
[2025/04/30 09:17:58 825715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1009|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 825723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56802|applimit:0|
[2025/04/30 09:17:58 825730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41828|rtt_var:1426|pto_duration:47532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 825736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 825743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 825749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58002|
[2025/04/30 09:17:58 825756] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678899206|now:1746004678825730|interv:73476|
[2025/04/30 09:17:58 825763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678899206|now:1746004678825730|interval:73476|pto_count:0|srtt:41828
[2025/04/30 09:17:58 825770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:58002|
[2025/04/30 09:17:58 825777] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 825784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58002|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:735970|
[2025/04/30 09:17:58 825791] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 825794] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678826794|now:1746004678825794|interv:1000|
[2025/04/30 09:17:58 825799] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 825802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 825807] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678826794|
[2025/04/30 09:17:58 825811] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678826794|
[2025/04/30 09:17:58 825815] [debug] |xqc_engine_wakeup_after|wakeup:1746004678826794|now:1746004678825815|diff:979|
[2025/04/30 09:17:58 825820] [debug] |xqc_engine_main_logic|END|now:1746004678825091|
[2025/04/30 09:17:58 825825] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678825825|
[2025/04/30 09:17:58 825829] [debug] |xqc_engine_wakeup_after|wakeup:1746004678826794|now:1746004678825829|diff:965|
[2025/04/30 09:17:58 825833] [debug] |xqc_engine_main_logic|END|now:1746004678825825|
[2025/04/30 09:17:58 826911] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678826909|
[2025/04/30 09:17:58 826934] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 826943] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:420|
[2025/04/30 09:17:58 826949] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:421|
[2025/04/30 09:17:58 826958] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:421|
[2025/04/30 09:17:58 826964] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 826971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:932|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:933|path_largest_ack:932|
[2025/04/30 09:17:58 826979] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53021|prior_delivered:638072|prior_time:1746004678781290|is_app_limited:0|send_elapse:38602|ack_elapse:45619|ctl_first_sent_time:1746004678781909|lagest_ack_time:1746004678826909|curr_delivered:691093|
[2025/04/30 09:17:58 826986] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678781909|
[2025/04/30 09:17:58 826993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:912||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:17:58 826999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:933|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:933|path_largest_ack:933|
[2025/04/30 09:17:58 827003] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53021|prior_delivered:638072|prior_time:1746004678781290|is_app_limited:0|send_elapse:38602|ack_elapse:45619|ctl_first_sent_time:1746004678781909|lagest_ack_time:1746004678826909|curr_delivered:692293|
[2025/04/30 09:17:58 827008] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678782021|
[2025/04/30 09:17:58 827012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:911||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:17:58 827019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41828|rttvar:1426|minrtt:30490|latest_rtt:44888|ack_delay:0|
[2025/04/30 09:17:58 827026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42211|rttvar:1835|minrtt:30490|latest_rtt:44888|ack_delay:0|
[2025/04/30 09:17:58 827033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:933|lost_pn:930|thresh:3|
[2025/04/30 09:17:58 827039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 827043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42211|rtt_var:1835|pto_duration:49551|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 827048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 827052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 827056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55602|
[2025/04/30 09:17:58 827060] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678901225|now:1746004678827043|interv:74182|
[2025/04/30 09:17:58 827064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678901225|now:1746004678827043|interval:74182|pto_count:0|srtt:42211
[2025/04/30 09:17:58 827072] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38602, ack_elapse 45619, delivered 54221|rate 1188561|lost 187|
[2025/04/30 09:17:58 827077] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1188561) in round 16|
[2025/04/30 09:17:58 827081] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 827085] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 827089] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678782021|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 827094] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678782021|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 827099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:55602|srtt:42211|latest_rtt:44888|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 827104] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 827108] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17457397|max_data_old:17455023|
[2025/04/30 09:17:58 827112] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 827116] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1728757|max_stream_data_old=1726383|
[2025/04/30 09:17:58 827121] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 827126] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:17:58 827131] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:421|largest:421|pns:2|
[2025/04/30 09:17:58 827135] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:421|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678826909|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 827140] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798826909|now:1746004678826909|interv:120000000|
[2025/04/30 09:17:58 827144] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798826909|now:1746004678826909|interv:120000000|
[2025/04/30 09:17:58 827148] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678826794|pq_index:0|
[2025/04/30 09:17:58 827152] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678825091|
[2025/04/30 09:17:58 827156] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678827156|
[2025/04/30 09:17:58 827161] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678827160|
[2025/04/30 09:17:58 827169] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678826794|now:1746004678827160|
[2025/04/30 09:17:58 827173] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678826794|now:1746004678827160|
[2025/04/30 09:17:58 827177] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 827181] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 827186] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 827190] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:55602|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 827199] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 827204] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 827208] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1728757|
[2025/04/30 09:17:58 827213] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1728302|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:371224|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 827219] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 827223] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 827226] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1728757|
[2025/04/30 09:17:58 827231] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1728302|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:368850|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 827236] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 827240] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:421|ack_delay:331|first_ack_range:31|largest_pkt_recv_time:1746004678826909|
[2025/04/30 09:17:58 827245] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:421|low:390|pkt_pns:2|
[2025/04/30 09:17:58 827249] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:421|frame_largest_recv:421|
[2025/04/30 09:17:58 827253] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 827258] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42211|min_srtt:42211|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 827262] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42211|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 827267] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 827271] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42211|min_srtt:42211|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 827278] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42211|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 827282] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 827287] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42211|min_srtt:42211|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 827291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:55602|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:781076|
[2025/04/30 09:17:58 827295] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42211|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 827300] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 827304] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42211|min_srtt:42211|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 827308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:55602|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:782263|
[2025/04/30 09:17:58 827312] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42211|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 827317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 827321] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42211|min_srtt:42211|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 827325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:55602|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:783450|
[2025/04/30 09:17:58 827329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 827333] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 827337] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 827341] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 827346] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 827351] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1010|
[2025/04/30 09:17:58 827388] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1010|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55602|now:1746004678827358|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 827398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1010|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 827412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1010|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 827419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55602|applimit:0|
[2025/04/30 09:17:58 827424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42211|rtt_var:1835|pto_duration:49551|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 827428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 827432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 827436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55613|
[2025/04/30 09:17:58 827440] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678902909|now:1746004678827423|interv:75486|
[2025/04/30 09:17:58 827444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678902909|now:1746004678827423|interval:75486|pto_count:0|srtt:42211
[2025/04/30 09:17:58 827449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:55613|
[2025/04/30 09:17:58 827454] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 827458] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1011|
[2025/04/30 09:17:58 827494] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1011|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55613|now:1746004678827464|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 827503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1011|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 827510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1011|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 827517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55613|applimit:0|
[2025/04/30 09:17:58 827523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42211|rtt_var:1835|pto_duration:49551|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 827530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 827537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 827543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55624|
[2025/04/30 09:17:58 827549] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678903015|now:1746004678827523|interv:75492|
[2025/04/30 09:17:58 827556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678903015|now:1746004678827523|interval:75492|pto_count:0|srtt:42211
[2025/04/30 09:17:58 827562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:55624|
[2025/04/30 09:17:58 827576] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 827585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:55624|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:735970|
[2025/04/30 09:17:58 827593] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 827600] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1012|
[2025/04/30 09:17:58 827658] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1012|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:55624|now:1746004678827611|stream_id:0|stream_offset:735970|
[2025/04/30 09:17:58 827668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1012|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 827676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55624|applimit:0|
[2025/04/30 09:17:58 827682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42211|rtt_var:1835|pto_duration:49551|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 827688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 827695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 827701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56830|
[2025/04/30 09:17:58 827707] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678903162|now:1746004678827682|interv:75480|
[2025/04/30 09:17:58 827713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678903162|now:1746004678827682|interval:75480|pto_count:0|srtt:42211
[2025/04/30 09:17:58 827721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:56830|
[2025/04/30 09:17:58 827729] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 827735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56830|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:737157|
[2025/04/30 09:17:58 827743] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 827749] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678828749|now:1746004678827749|interv:1000|
[2025/04/30 09:17:58 827756] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 827762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 827769] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678828749|
[2025/04/30 09:17:58 827775] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678828749|
[2025/04/30 09:17:58 827781] [debug] |xqc_engine_wakeup_after|wakeup:1746004678828749|now:1746004678827781|diff:968|
[2025/04/30 09:17:58 827788] [debug] |xqc_engine_main_logic|END|now:1746004678827160|
[2025/04/30 09:17:58 827793] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678827793|
[2025/04/30 09:17:58 827802] [debug] |xqc_engine_wakeup_after|wakeup:1746004678828749|now:1746004678827802|diff:947|
[2025/04/30 09:17:58 827806] [debug] |xqc_engine_main_logic|END|now:1746004678827793|
[2025/04/30 09:17:58 828881] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678828880|
[2025/04/30 09:17:58 828898] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678828749|pq_index:0|
[2025/04/30 09:17:58 828904] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678827160|
[2025/04/30 09:17:58 828912] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678828910|
[2025/04/30 09:17:58 828919] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678828749|now:1746004678828910|
[2025/04/30 09:17:58 828927] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678828749|now:1746004678828910|
[2025/04/30 09:17:58 828933] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 828939] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 828947] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42211|min_srtt:42211|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 828954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56830|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:783450|
[2025/04/30 09:17:58 828961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 828968] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 828974] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 828980] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 828987] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 828994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56830|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:737157|
[2025/04/30 09:17:58 828999] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 829005] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1013|
[2025/04/30 09:17:58 829049] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1013|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56830|now:1746004678829017|stream_id:0|stream_offset:737157|
[2025/04/30 09:17:58 829059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1013|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 829067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56830|applimit:0|
[2025/04/30 09:17:58 829073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42211|rtt_var:1835|pto_duration:49551|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 829086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 829091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 829094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58030|
[2025/04/30 09:17:58 829098] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678904568|now:1746004678829073|interv:75495|
[2025/04/30 09:17:58 829103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678904568|now:1746004678829073|interval:75495|pto_count:0|srtt:42211
[2025/04/30 09:17:58 829107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:58030|
[2025/04/30 09:17:58 829112] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 829117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58030|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:738344|
[2025/04/30 09:17:58 829121] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 829125] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678830125|now:1746004678829125|interv:1000|
[2025/04/30 09:17:58 829129] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 829133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 829137] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678830125|
[2025/04/30 09:17:58 829141] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678830125|
[2025/04/30 09:17:58 829146] [debug] |xqc_engine_wakeup_after|wakeup:1746004678830125|now:1746004678829145|diff:980|
[2025/04/30 09:17:58 829150] [debug] |xqc_engine_main_logic|END|now:1746004678828910|
[2025/04/30 09:17:58 829160] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678829159|
[2025/04/30 09:17:58 829165] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 829171] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:421|
[2025/04/30 09:17:58 829175] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:422|
[2025/04/30 09:17:58 829181] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:422|
[2025/04/30 09:17:58 829185] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 829190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:934|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:935|path_largest_ack:934|
[2025/04/30 09:17:58 829194] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52999|prior_delivered:640500|prior_time:1746004678783372|is_app_limited:0|send_elapse:38380|ack_elapse:45787|ctl_first_sent_time:1746004678783915|lagest_ack_time:1746004678829159|curr_delivered:693499|
[2025/04/30 09:17:58 829199] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678783915|
[2025/04/30 09:17:58 829204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:58 829208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:935|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:935|path_largest_ack:935|
[2025/04/30 09:17:58 829216] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52999|prior_delivered:640500|prior_time:1746004678783372|is_app_limited:0|send_elapse:38380|ack_elapse:45787|ctl_first_sent_time:1746004678783915|lagest_ack_time:1746004678829159|curr_delivered:694699|
[2025/04/30 09:17:58 829221] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678784027|
[2025/04/30 09:17:58 829225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:58 829229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42211|rttvar:1835|minrtt:30490|latest_rtt:45132|ack_delay:0|
[2025/04/30 09:17:58 829233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42576|rttvar:2107|minrtt:30490|latest_rtt:45132|ack_delay:0|
[2025/04/30 09:17:58 829238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:935|lost_pn:932|thresh:3|
[2025/04/30 09:17:58 829242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 393|pns:2|
[2025/04/30 09:17:58 829246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 829250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42576|rtt_var:2107|pto_duration:51004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 829254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 829258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 829262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55624|
[2025/04/30 09:17:58 829266] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678906021|now:1746004678829250|interv:76771|
[2025/04/30 09:17:58 829270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678906021|now:1746004678829250|interval:76771|pto_count:0|srtt:42576
[2025/04/30 09:17:58 829274] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38380, ack_elapse 45787, delivered 54199|rate 1183720|lost 187|
[2025/04/30 09:17:58 829279] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183720) in round 16|
[2025/04/30 09:17:58 829283] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 829287] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 829291] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678784027|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 829296] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678784027|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:640511|
[2025/04/30 09:17:58 829300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:55624|srtt:42576|latest_rtt:45132|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 829308] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 829312] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17459771|max_data_old:17457397|
[2025/04/30 09:17:58 829316] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 829320] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1731131|max_stream_data_old=1728757|
[2025/04/30 09:17:58 829325] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678854159|now:1746004678829159|interv:25000|
[2025/04/30 09:17:58 829330] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678829159|max_ack_delay:25000|
[2025/04/30 09:17:58 829334] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:422|largest:422|pns:2|
[2025/04/30 09:17:58 829339] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:422|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678829159|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 829344] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798829159|now:1746004678829159|interv:120000000|
[2025/04/30 09:17:58 829348] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798829159|now:1746004678829159|interv:120000000|
[2025/04/30 09:17:58 829352] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678830125|pq_index:0|
[2025/04/30 09:17:58 829356] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678828910|
[2025/04/30 09:17:58 829360] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678829360|
[2025/04/30 09:17:58 829365] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678829364|
[2025/04/30 09:17:58 829370] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 829375] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 829379] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:55624|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 829384] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 829389] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 829392] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1731131|
[2025/04/30 09:17:58 829397] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1730676|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:368850|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 829403] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 829410] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 829413] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1731131|
[2025/04/30 09:17:58 829418] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1730676|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:366476|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 829423] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 829427] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42576|min_srtt:42576|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 829432] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42576|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 829436] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 829441] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42576|min_srtt:42576|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 829445] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42576|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 829449] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 829454] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42576|min_srtt:42576|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 829458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:55624|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:783450|
[2025/04/30 09:17:58 829462] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42576|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 829467] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 829471] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42576|min_srtt:42576|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 829475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:55624|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:784637|
[2025/04/30 09:17:58 829480] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42576|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 829484] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 829488] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42576|min_srtt:42576|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 829496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:55624|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:785824|
[2025/04/30 09:17:58 829503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 829509] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 829516] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 829523] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 829530] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 829537] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1014|
[2025/04/30 09:17:58 829583] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1014|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55624|now:1746004678829547|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 829594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1014|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 829601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1014|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 829608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55624|applimit:0|
[2025/04/30 09:17:58 829615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42576|rtt_var:2107|pto_duration:51004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 829621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 829627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 829633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55635|
[2025/04/30 09:17:58 829639] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678906551|now:1746004678829614|interv:76937|
[2025/04/30 09:17:58 829646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678906551|now:1746004678829614|interval:76937|pto_count:0|srtt:42576
[2025/04/30 09:17:58 829652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:55635|
[2025/04/30 09:17:58 829660] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 829667] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1015|
[2025/04/30 09:17:58 829698] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1015|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55635|now:1746004678829676|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 829708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1015|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 829728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1015|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 829735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55635|applimit:0|
[2025/04/30 09:17:58 829741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42576|rtt_var:2107|pto_duration:51004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 829748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 829754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 829760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55646|
[2025/04/30 09:17:58 829766] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678906680|now:1746004678829741|interv:76939|
[2025/04/30 09:17:58 829772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678906680|now:1746004678829741|interval:76939|pto_count:0|srtt:42576
[2025/04/30 09:17:58 829778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:55646|
[2025/04/30 09:17:58 829785] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 829792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55646|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:738344|
[2025/04/30 09:17:58 829799] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 829805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 829811] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678830125|
[2025/04/30 09:17:58 829819] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678830125|
[2025/04/30 09:17:58 829825] [debug] |xqc_engine_wakeup_after|wakeup:1746004678830125|now:1746004678829825|diff:300|
[2025/04/30 09:17:58 829832] [debug] |xqc_engine_main_logic|END|now:1746004678829364|
[2025/04/30 09:17:58 829839] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678829839|
[2025/04/30 09:17:58 829843] [debug] |xqc_engine_wakeup_after|wakeup:1746004678830125|now:1746004678829843|diff:282|
[2025/04/30 09:17:58 829847] [debug] |xqc_engine_main_logic|END|now:1746004678829839|
[2025/04/30 09:17:58 830898] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678830897|
[2025/04/30 09:17:58 830912] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678830125|pq_index:0|
[2025/04/30 09:17:58 830919] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678829364|
[2025/04/30 09:17:58 830926] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678830925|
[2025/04/30 09:17:58 830934] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678830125|now:1746004678830925|
[2025/04/30 09:17:58 830940] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678830125|now:1746004678830925|
[2025/04/30 09:17:58 830954] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 830960] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 830968] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42576|min_srtt:42576|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 830975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:55646|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:785824|
[2025/04/30 09:17:58 830981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 830987] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 830993] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 831000] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 831008] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 831014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55646|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:738344|
[2025/04/30 09:17:58 831021] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 831028] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1016|
[2025/04/30 09:17:58 831075] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1016|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55646|now:1746004678831040|stream_id:0|stream_offset:738344|
[2025/04/30 09:17:58 831086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1016|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 831093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55646|applimit:0|
[2025/04/30 09:17:58 831099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42576|rtt_var:2107|pto_duration:51004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 831107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 831111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 831115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56846|
[2025/04/30 09:17:58 831119] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678908044|now:1746004678831099|interv:76945|
[2025/04/30 09:17:58 831123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678908044|now:1746004678831099|interval:76945|pto_count:0|srtt:42576
[2025/04/30 09:17:58 831128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:56846|
[2025/04/30 09:17:58 831133] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 831143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56846|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:739531|
[2025/04/30 09:17:58 831147] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 831152] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1017|
[2025/04/30 09:17:58 831181] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1017|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56846|now:1746004678831159|stream_id:0|stream_offset:739531|
[2025/04/30 09:17:58 831187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1017|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 831192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56846|applimit:0|
[2025/04/30 09:17:58 831196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42576|rtt_var:2107|pto_duration:51004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 831201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 831205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 831209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58046|
[2025/04/30 09:17:58 831213] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678908163|now:1746004678831196|interv:76967|
[2025/04/30 09:17:58 831217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678908163|now:1746004678831196|interval:76967|pto_count:0|srtt:42576
[2025/04/30 09:17:58 831222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:58046|
[2025/04/30 09:17:58 831226] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 831230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58046|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:740718|
[2025/04/30 09:17:58 831235] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 831239] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678832239|now:1746004678831239|interv:1000|
[2025/04/30 09:17:58 831243] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 831247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 831251] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678832239|
[2025/04/30 09:17:58 831255] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678832239|
[2025/04/30 09:17:58 831259] [debug] |xqc_engine_wakeup_after|wakeup:1746004678832239|now:1746004678831259|diff:980|
[2025/04/30 09:17:58 831264] [debug] |xqc_engine_main_logic|END|now:1746004678830925|
[2025/04/30 09:17:58 831273] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678831273|
[2025/04/30 09:17:58 831278] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 831288] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:422|
[2025/04/30 09:17:58 831292] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:423|
[2025/04/30 09:17:58 831297] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:423|
[2025/04/30 09:17:58 831301] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 831306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:936|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:937|path_largest_ack:936|
[2025/04/30 09:17:58 831311] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52977|prior_delivered:642928|prior_time:1746004678785451|is_app_limited:0|send_elapse:38270|ack_elapse:45822|ctl_first_sent_time:1746004678785980|lagest_ack_time:1746004678831273|curr_delivered:695905|
[2025/04/30 09:17:58 831316] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678785980|
[2025/04/30 09:17:58 831321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:58 831325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:937|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:937|path_largest_ack:937|
[2025/04/30 09:17:58 831330] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52977|prior_delivered:642928|prior_time:1746004678785451|is_app_limited:0|send_elapse:38270|ack_elapse:45822|ctl_first_sent_time:1746004678785980|lagest_ack_time:1746004678831273|curr_delivered:697105|
[2025/04/30 09:17:58 831334] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678786102|
[2025/04/30 09:17:58 831338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:58 831343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42576|rttvar:2107|minrtt:30490|latest_rtt:45171|ack_delay:0|
[2025/04/30 09:17:58 831347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42900|rttvar:2229|minrtt:30490|latest_rtt:45171|ack_delay:0|
[2025/04/30 09:17:58 831351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:937|lost_pn:934|thresh:3|
[2025/04/30 09:17:58 831355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 396|pns:2|
[2025/04/30 09:17:58 831359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 831363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42900|rtt_var:2229|pto_duration:51816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 831368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 831372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 831375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55640|
[2025/04/30 09:17:58 831379] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678908975|now:1746004678831363|interv:77612|
[2025/04/30 09:17:58 831383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678908975|now:1746004678831363|interval:77612|pto_count:0|srtt:42900
[2025/04/30 09:17:58 831391] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38270, ack_elapse 45822, delivered 54177|rate 1182335|lost 187|
[2025/04/30 09:17:58 831395] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 16 -> 17|
[2025/04/30 09:17:58 831399] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182335) in round 17|
[2025/04/30 09:17:58 831404] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 831408] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 831412] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678786102|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 831416] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678786102|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 831421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:55640|srtt:42900|latest_rtt:45171|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 831426] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 831430] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17462145|max_data_old:17459771|
[2025/04/30 09:17:58 831434] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 831438] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1733505|max_stream_data_old=1731131|
[2025/04/30 09:17:58 831443] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:423|largest:423|pns:2|
[2025/04/30 09:17:58 831447] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:423|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678831273|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 831452] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798831273|now:1746004678831273|interv:120000000|
[2025/04/30 09:17:58 831456] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798831273|now:1746004678831273|interv:120000000|
[2025/04/30 09:17:58 831460] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678832239|pq_index:0|
[2025/04/30 09:17:58 831464] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678830925|
[2025/04/30 09:17:58 831469] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678831468|
[2025/04/30 09:17:58 831474] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678831472|
[2025/04/30 09:17:58 831479] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 831483] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 831488] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:55640|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 831496] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 831501] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 831504] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1733505|
[2025/04/30 09:17:58 831510] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1733050|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:366476|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 831515] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 831519] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 831523] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1733505|
[2025/04/30 09:17:58 831528] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1733050|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:364102|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 831533] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 831537] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42900|min_srtt:42900|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 831542] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42900|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 831547] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 831551] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42900|min_srtt:42900|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 831555] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42900|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 831560] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 831564] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42900|min_srtt:42900|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 831568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:55640|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:785824|
[2025/04/30 09:17:58 831573] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42900|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 831577] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 831581] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42900|min_srtt:42900|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 831588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:55640|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:787011|
[2025/04/30 09:17:58 831592] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42900|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 831597] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 831601] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42900|min_srtt:42900|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 831605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:55640|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:788198|
[2025/04/30 09:17:58 831609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 831613] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 831617] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 831621] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 831625] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 831630] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1018|
[2025/04/30 09:17:58 831655] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1018|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55640|now:1746004678831635|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 831661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1018|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 831666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1018|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 831671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55640|applimit:0|
[2025/04/30 09:17:58 831675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42900|rtt_var:2229|pto_duration:51816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 831679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 831683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 831687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55651|
[2025/04/30 09:17:58 831691] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678909451|now:1746004678831675|interv:77776|
[2025/04/30 09:17:58 831695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678909451|now:1746004678831675|interval:77776|pto_count:0|srtt:42900
[2025/04/30 09:17:58 831703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:55651|
[2025/04/30 09:17:58 831709] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 831716] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1019|
[2025/04/30 09:17:58 831751] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1019|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55651|now:1746004678831725|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 831761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1019|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 831767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1019|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 831773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55651|applimit:0|
[2025/04/30 09:17:58 831778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42900|rtt_var:2229|pto_duration:51816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 831785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 831791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 831796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55662|
[2025/04/30 09:17:58 831803] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678909541|now:1746004678831778|interv:77763|
[2025/04/30 09:17:58 831809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678909541|now:1746004678831778|interval:77763|pto_count:0|srtt:42900
[2025/04/30 09:17:58 831816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:55662|
[2025/04/30 09:17:58 831824] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 831830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55662|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:740718|
[2025/04/30 09:17:58 831837] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 831843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 831849] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678832239|
[2025/04/30 09:17:58 831856] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678832239|
[2025/04/30 09:17:58 831862] [debug] |xqc_engine_wakeup_after|wakeup:1746004678832239|now:1746004678831862|diff:377|
[2025/04/30 09:17:58 831869] [debug] |xqc_engine_main_logic|END|now:1746004678831472|
[2025/04/30 09:17:58 831895] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678831895|
[2025/04/30 09:17:58 831901] [debug] |xqc_engine_wakeup_after|wakeup:1746004678832239|now:1746004678831901|diff:338|
[2025/04/30 09:17:58 831907] [debug] |xqc_engine_main_logic|END|now:1746004678831895|
[2025/04/30 09:17:58 832779] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678832778|
[2025/04/30 09:17:58 832789] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 832799] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:423|
[2025/04/30 09:17:58 832805] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:424|
[2025/04/30 09:17:58 832814] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:424|
[2025/04/30 09:17:58 832820] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 832840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:938|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:939|path_largest_ack:938|
[2025/04/30 09:17:58 832848] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:55377|prior_delivered:642928|prior_time:1746004678785451|is_app_limited:0|send_elapse:38498|ack_elapse:47327|ctl_first_sent_time:1746004678786208|lagest_ack_time:1746004678832778|curr_delivered:698305|
[2025/04/30 09:17:58 832856] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678786208|
[2025/04/30 09:17:58 832863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 832870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:939|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:939|path_largest_ack:939|
[2025/04/30 09:17:58 832897] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:54177|prior_delivered:645328|prior_time:1746004678787431|is_app_limited:0|send_elapse:40003|ack_elapse:45347|ctl_first_sent_time:1746004678787940|lagest_ack_time:1746004678832778|curr_delivered:699505|
[2025/04/30 09:17:58 832904] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678787940|
[2025/04/30 09:17:58 832911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:17:58 832917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42900|rttvar:2229|minrtt:30490|latest_rtt:44838|ack_delay:0|
[2025/04/30 09:17:58 832924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43142|rttvar:2156|minrtt:30490|latest_rtt:44838|ack_delay:0|
[2025/04/30 09:17:58 832930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:939|lost_pn:936|thresh:3|
[2025/04/30 09:17:58 832936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 832943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43142|rtt_var:2156|pto_duration:51766|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 832949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 832955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 832961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53262|
[2025/04/30 09:17:58 832965] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678909491|now:1746004678832942|interv:76549|
[2025/04/30 09:17:58 832975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678909491|now:1746004678832942|interval:76549|pto_count:0|srtt:43142
[2025/04/30 09:17:58 832979] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40003, ack_elapse 45347, delivered 54177|rate 1194720|lost 187|
[2025/04/30 09:17:58 832984] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194720) in round 17|
[2025/04/30 09:17:58 832988] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 832992] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 832996] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678787940|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 833001] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678787940|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 833005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:53262|srtt:43142|latest_rtt:44838|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 833014] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 833020] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17464519|max_data_old:17462145|
[2025/04/30 09:17:58 833027] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 833033] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1735879|max_stream_data_old=1733505|
[2025/04/30 09:17:58 833041] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:424|largest:424|pns:2|
[2025/04/30 09:17:58 833045] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:424|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678832778|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 833050] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798832778|now:1746004678832778|interv:120000000|
[2025/04/30 09:17:58 833055] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798832778|now:1746004678832778|interv:120000000|
[2025/04/30 09:17:58 833059] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678832239|pq_index:0|
[2025/04/30 09:17:58 833063] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678831472|
[2025/04/30 09:17:58 833067] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678833067|
[2025/04/30 09:17:58 833072] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678833071|
[2025/04/30 09:17:58 833077] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678832239|now:1746004678833071|
[2025/04/30 09:17:58 833081] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678832239|now:1746004678833071|
[2025/04/30 09:17:58 833088] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 833093] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 833097] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 833101] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53262|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 833107] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 833111] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 833116] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1735879|
[2025/04/30 09:17:58 833124] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1735424|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:364102|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 833132] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 833138] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 833144] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1735879|
[2025/04/30 09:17:58 833150] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1735424|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:361728|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 833155] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 833160] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43142|min_srtt:43142|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 833164] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43142|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 833169] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 833173] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43142|min_srtt:43142|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 833177] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43142|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 833182] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 833186] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43142|min_srtt:43142|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 833190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:53262|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:788198|
[2025/04/30 09:17:58 833198] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43142|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 833203] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 833207] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43142|min_srtt:43142|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 833212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:53262|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:789385|
[2025/04/30 09:17:58 833216] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43142|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 833220] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 833224] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43142|min_srtt:43142|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 833228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:53262|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:790572|
[2025/04/30 09:17:58 833233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 833237] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 833241] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 833245] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 833250] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 833255] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1020|
[2025/04/30 09:17:58 833291] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1020|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53262|now:1746004678833262|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 833301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1020|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 833308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1020|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 833315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53262|applimit:0|
[2025/04/30 09:17:58 833322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43142|rtt_var:2156|pto_duration:51766|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 833327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 833330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 833339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53273|
[2025/04/30 09:17:58 833343] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678911028|now:1746004678833322|interv:77706|
[2025/04/30 09:17:58 833347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678911028|now:1746004678833322|interval:77706|pto_count:0|srtt:43142
[2025/04/30 09:17:58 833351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:53273|
[2025/04/30 09:17:58 833356] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 833361] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1021|
[2025/04/30 09:17:58 833389] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1021|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53273|now:1746004678833367|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 833398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1021|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 833405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1021|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 833412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53273|applimit:0|
[2025/04/30 09:17:58 833418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43142|rtt_var:2156|pto_duration:51766|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 833423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 833427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 833430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53284|
[2025/04/30 09:17:58 833434] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678911133|now:1746004678833418|interv:77715|
[2025/04/30 09:17:58 833438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678911133|now:1746004678833418|interval:77715|pto_count:0|srtt:43142
[2025/04/30 09:17:58 833443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:53284|
[2025/04/30 09:17:58 833447] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 833452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53284|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:740718|
[2025/04/30 09:17:58 833456] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 833461] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1022|
[2025/04/30 09:17:58 833492] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1022|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53284|now:1746004678833467|stream_id:0|stream_offset:740718|
[2025/04/30 09:17:58 833512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1022|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 833519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53284|applimit:0|
[2025/04/30 09:17:58 833527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43142|rtt_var:2156|pto_duration:51766|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 833531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 833535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 833539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54484|
[2025/04/30 09:17:58 833543] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678911233|now:1746004678833526|interv:77707|
[2025/04/30 09:17:58 833547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678911233|now:1746004678833526|interval:77707|pto_count:0|srtt:43142
[2025/04/30 09:17:58 833551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:54484|
[2025/04/30 09:17:58 833556] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 833560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54484|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:741905|
[2025/04/30 09:17:58 833565] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 833569] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1023|
[2025/04/30 09:17:58 833598] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1023|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54484|now:1746004678833575|stream_id:0|stream_offset:741905|
[2025/04/30 09:17:58 833608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1023|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 833615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54484|applimit:0|
[2025/04/30 09:17:58 833621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43142|rtt_var:2156|pto_duration:51766|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 833628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 833632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 833636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55684|
[2025/04/30 09:17:58 833640] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678911341|now:1746004678833621|interv:77720|
[2025/04/30 09:17:58 833647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678911341|now:1746004678833621|interval:77720|pto_count:0|srtt:43142
[2025/04/30 09:17:58 833661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:55684|
[2025/04/30 09:17:58 833668] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 833673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55684|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:743092|
[2025/04/30 09:17:58 833680] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 833687] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678834686|now:1746004678833686|interv:1000|
[2025/04/30 09:17:58 833693] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 833698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 833704] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678834686|
[2025/04/30 09:17:58 833711] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678834686|
[2025/04/30 09:17:58 833717] [debug] |xqc_engine_wakeup_after|wakeup:1746004678834686|now:1746004678833717|diff:969|
[2025/04/30 09:17:58 833724] [debug] |xqc_engine_main_logic|END|now:1746004678833071|
[2025/04/30 09:17:58 833731] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678833731|
[2025/04/30 09:17:58 833737] [debug] |xqc_engine_wakeup_after|wakeup:1746004678834686|now:1746004678833737|diff:949|
[2025/04/30 09:17:58 833743] [debug] |xqc_engine_main_logic|END|now:1746004678833731|
[2025/04/30 09:17:58 834816] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678834815|
[2025/04/30 09:17:58 834829] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678834686|pq_index:0|
[2025/04/30 09:17:58 834836] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678833071|
[2025/04/30 09:17:58 834844] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678834842|
[2025/04/30 09:17:58 834851] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678834686|now:1746004678834842|
[2025/04/30 09:17:58 834858] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678834686|now:1746004678834842|
[2025/04/30 09:17:58 834864] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 834887] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 834899] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43142|min_srtt:43142|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 834906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:55684|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:790572|
[2025/04/30 09:17:58 834913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 834919] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 834924] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 834931] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 834946] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 834953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55684|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:743092|
[2025/04/30 09:17:58 834960] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 834967] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1024|
[2025/04/30 09:17:58 835006] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1024|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55684|now:1746004678834980|stream_id:0|stream_offset:743092|
[2025/04/30 09:17:58 835018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1024|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 835025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55684|applimit:0|
[2025/04/30 09:17:58 835032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43142|rtt_var:2156|pto_duration:51766|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 835039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 835045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 835051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56884|
[2025/04/30 09:17:58 835057] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678912746|now:1746004678835032|interv:77714|
[2025/04/30 09:17:58 835064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678912746|now:1746004678835032|interval:77714|pto_count:0|srtt:43142
[2025/04/30 09:17:58 835071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:56884|
[2025/04/30 09:17:58 835078] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 835085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56884|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:744279|
[2025/04/30 09:17:58 835092] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 835097] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678836097|now:1746004678835097|interv:1000|
[2025/04/30 09:17:58 835103] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 835109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 835115] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678836097|
[2025/04/30 09:17:58 835121] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678836097|
[2025/04/30 09:17:58 835127] [debug] |xqc_engine_wakeup_after|wakeup:1746004678836097|now:1746004678835127|diff:970|
[2025/04/30 09:17:58 835135] [debug] |xqc_engine_main_logic|END|now:1746004678834842|
[2025/04/30 09:17:58 835149] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678835147|
[2025/04/30 09:17:58 835163] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 835172] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:424|
[2025/04/30 09:17:58 835177] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:425|
[2025/04/30 09:17:58 835184] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:425|
[2025/04/30 09:17:58 835189] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 835193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:940|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:940|
[2025/04/30 09:17:58 835198] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:55377|prior_delivered:645328|prior_time:1746004678787431|is_app_limited:0|send_elapse:40110|ack_elapse:47716|ctl_first_sent_time:1746004678788047|lagest_ack_time:1746004678835147|curr_delivered:700705|
[2025/04/30 09:17:58 835203] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678788047|
[2025/04/30 09:17:58 835208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 835212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:941|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:941|
[2025/04/30 09:17:58 835217] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:55377|prior_delivered:645328|prior_time:1746004678787431|is_app_limited:0|send_elapse:40110|ack_elapse:47716|ctl_first_sent_time:1746004678788047|lagest_ack_time:1746004678835147|curr_delivered:701905|
[2025/04/30 09:17:58 835221] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678788151|
[2025/04/30 09:17:58 835226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 835230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43142|rttvar:2156|minrtt:30490|latest_rtt:46996|ack_delay:0|
[2025/04/30 09:17:58 835235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43624|rttvar:2580|minrtt:30490|latest_rtt:46996|ack_delay:0|
[2025/04/30 09:17:58 835242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:941|lost_pn:938|thresh:3|
[2025/04/30 09:17:58 835249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 835256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43624|rtt_var:2580|pto_duration:53944|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 835261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 835265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 835269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54484|
[2025/04/30 09:17:58 835273] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678914924|now:1746004678835255|interv:79669|
[2025/04/30 09:17:58 835277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678914924|now:1746004678835255|interval:79669|pto_count:0|srtt:43624
[2025/04/30 09:17:58 835286] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40110, ack_elapse 47716, delivered 56577|rate 1185702|lost 187|
[2025/04/30 09:17:58 835291] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185702) in round 17|
[2025/04/30 09:17:58 835295] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 835299] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 835303] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678788151|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 835308] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678788151|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 835312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:54484|srtt:43624|latest_rtt:46996|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 835318] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 835324] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17466893|max_data_old:17464519|
[2025/04/30 09:17:58 835331] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 835337] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1738253|max_stream_data_old=1735879|
[2025/04/30 09:17:58 835343] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:425|largest:425|pns:2|
[2025/04/30 09:17:58 835348] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:425|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678835147|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 835353] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798835147|now:1746004678835147|interv:120000000|
[2025/04/30 09:17:58 835357] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798835147|now:1746004678835147|interv:120000000|
[2025/04/30 09:17:58 835361] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678836097|pq_index:0|
[2025/04/30 09:17:58 835365] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678834842|
[2025/04/30 09:17:58 835369] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678835369|
[2025/04/30 09:17:58 835374] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678835373|
[2025/04/30 09:17:58 835379] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 835384] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 835388] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54484|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 835397] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 835401] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 835408] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1738253|
[2025/04/30 09:17:58 835417] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1737798|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:361728|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 835425] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 835429] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 835433] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1738253|
[2025/04/30 09:17:58 835438] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1737798|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:359354|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 835443] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 835447] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43624|min_srtt:43624|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 835452] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43624|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 835457] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 835461] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43624|min_srtt:43624|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 835465] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43624|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 835469] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 835474] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43624|min_srtt:43624|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 835478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:54484|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:790572|
[2025/04/30 09:17:58 835482] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43624|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 835487] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 835495] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43624|min_srtt:43624|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 835508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:54484|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:791759|
[2025/04/30 09:17:58 835512] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43624|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 835517] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 835521] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43624|min_srtt:43624|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 835525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:54484|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:792946|
[2025/04/30 09:17:58 835529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 835533] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 835537] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 835541] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 835546] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 835550] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1025|
[2025/04/30 09:17:58 835587] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1025|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54484|now:1746004678835557|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 835597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1025|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 835605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1025|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 835612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54484|applimit:0|
[2025/04/30 09:17:58 835618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43624|rtt_var:2580|pto_duration:53944|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 835625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 835630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 835633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54495|
[2025/04/30 09:17:58 835637] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678915501|now:1746004678835618|interv:79883|
[2025/04/30 09:17:58 835641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678915501|now:1746004678835618|interval:79883|pto_count:0|srtt:43624
[2025/04/30 09:17:58 835650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:54495|
[2025/04/30 09:17:58 835655] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 835660] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1026|
[2025/04/30 09:17:58 835692] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1026|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54495|now:1746004678835668|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 835702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1026|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 835709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1026|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 835715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54495|applimit:0|
[2025/04/30 09:17:58 835719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43624|rtt_var:2580|pto_duration:53944|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 835724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 835728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 835735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54506|
[2025/04/30 09:17:58 835741] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678915612|now:1746004678835719|interv:79893|
[2025/04/30 09:17:58 835747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678915612|now:1746004678835719|interval:79893|pto_count:0|srtt:43624
[2025/04/30 09:17:58 835753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:54506|
[2025/04/30 09:17:58 835762] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 835768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54506|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:744279|
[2025/04/30 09:17:58 835775] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 835781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 835787] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678836097|
[2025/04/30 09:17:58 835794] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678836097|
[2025/04/30 09:17:58 835800] [debug] |xqc_engine_wakeup_after|wakeup:1746004678836097|now:1746004678835800|diff:297|
[2025/04/30 09:17:58 835807] [debug] |xqc_engine_main_logic|END|now:1746004678835373|
[2025/04/30 09:17:58 835814] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678835814|
[2025/04/30 09:17:58 835821] [debug] |xqc_engine_wakeup_after|wakeup:1746004678836097|now:1746004678835820|diff:277|
[2025/04/30 09:17:58 835827] [debug] |xqc_engine_main_logic|END|now:1746004678835814|
[2025/04/30 09:17:58 836779] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678836778|
[2025/04/30 09:17:58 836802] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 836811] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:425|
[2025/04/30 09:17:58 836818] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:426|
[2025/04/30 09:17:58 836827] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:426|
[2025/04/30 09:17:58 836833] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 836841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:942|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:943|path_largest_ack:942|
[2025/04/30 09:17:58 836848] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56561|prior_delivered:646550|prior_time:1746004678788969|is_app_limited:0|send_elapse:40070|ack_elapse:47809|ctl_first_sent_time:1746004678789336|lagest_ack_time:1746004678836778|curr_delivered:703111|
[2025/04/30 09:17:58 836856] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678789336|
[2025/04/30 09:17:58 836863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 836888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:943|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:943|path_largest_ack:943|
[2025/04/30 09:17:58 836899] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:55355|prior_delivered:648956|prior_time:1746004678790537|is_app_limited:0|send_elapse:41168|ack_elapse:46241|ctl_first_sent_time:1746004678791010|lagest_ack_time:1746004678836778|curr_delivered:704311|
[2025/04/30 09:17:58 836906] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678791010|
[2025/04/30 09:17:58 836912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 836918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43624|rttvar:2580|minrtt:30490|latest_rtt:45768|ack_delay:0|
[2025/04/30 09:17:58 836925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43892|rttvar:2471|minrtt:30490|latest_rtt:45768|ack_delay:0|
[2025/04/30 09:17:58 836931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:943|lost_pn:940|thresh:3|
[2025/04/30 09:17:58 836937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 400|pns:2|
[2025/04/30 09:17:58 836943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 836949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43892|rtt_var:2471|pto_duration:53776|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 836957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 836963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 836969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52100|
[2025/04/30 09:17:58 836975] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678915444|now:1746004678836949|interv:78495|
[2025/04/30 09:17:58 836987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678915444|now:1746004678836949|interval:78495|pto_count:0|srtt:43892
[2025/04/30 09:17:58 836994] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41168, ack_elapse 46241, delivered 55355|rate 1197097|lost 187|
[2025/04/30 09:17:58 837001] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197097) in round 17|
[2025/04/30 09:17:58 837008] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 837014] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 837021] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678791010|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 837027] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678791010|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 837035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:52100|srtt:43892|latest_rtt:45768|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 837043] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 837049] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17469267|max_data_old:17466893|
[2025/04/30 09:17:58 837055] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 837062] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1740627|max_stream_data_old=1738253|
[2025/04/30 09:17:58 837070] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:426|largest:426|pns:2|
[2025/04/30 09:17:58 837078] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:426|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678836778|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 837085] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798836778|now:1746004678836778|interv:120000000|
[2025/04/30 09:17:58 837091] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798836778|now:1746004678836778|interv:120000000|
[2025/04/30 09:17:58 837097] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678836097|pq_index:0|
[2025/04/30 09:17:58 837104] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678835373|
[2025/04/30 09:17:58 837110] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678837110|
[2025/04/30 09:17:58 837117] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678837116|
[2025/04/30 09:17:58 837122] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678836097|now:1746004678837116|
[2025/04/30 09:17:58 837126] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678836097|now:1746004678837116|
[2025/04/30 09:17:58 837134] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 837139] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 837144] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 837148] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52100|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 837154] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 837158] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 837162] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1740627|
[2025/04/30 09:17:58 837167] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1740172|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:359354|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 837173] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 837177] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 837180] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1740627|
[2025/04/30 09:17:58 837185] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1740172|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:356980|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 837190] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 837195] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43892|min_srtt:43892|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 837200] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43892|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 837204] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 837209] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43892|min_srtt:43892|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 837213] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43892|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 837217] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 837222] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43892|min_srtt:43892|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 837226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:52100|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:792946|
[2025/04/30 09:17:58 837233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43892|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 837238] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 837242] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43892|min_srtt:43892|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 837247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:52100|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:794133|
[2025/04/30 09:17:58 837251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43892|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 837256] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 837260] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43892|min_srtt:43892|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 837265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:52100|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:795320|
[2025/04/30 09:17:58 837269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 837273] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 837277] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 837281] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 837286] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 837291] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1027|
[2025/04/30 09:17:58 837327] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1027|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52100|now:1746004678837298|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 837333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1027|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 837338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1027|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 837342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52100|applimit:0|
[2025/04/30 09:17:58 837346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43892|rtt_var:2471|pto_duration:53776|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 837351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 837355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 837363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52111|
[2025/04/30 09:17:58 837367] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678917074|now:1746004678837346|interv:79728|
[2025/04/30 09:17:58 837372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678917074|now:1746004678837346|interval:79728|pto_count:0|srtt:43892
[2025/04/30 09:17:58 837376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:52111|
[2025/04/30 09:17:58 837381] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 837385] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1028|
[2025/04/30 09:17:58 837409] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1028|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52111|now:1746004678837391|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 837414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1028|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 837419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1028|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 837423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52111|applimit:0|
[2025/04/30 09:17:58 837427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43892|rtt_var:2471|pto_duration:53776|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 837432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 837435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 837439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52122|
[2025/04/30 09:17:58 837443] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678917167|now:1746004678837427|interv:79740|
[2025/04/30 09:17:58 837447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678917167|now:1746004678837427|interval:79740|pto_count:0|srtt:43892
[2025/04/30 09:17:58 837452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:52122|
[2025/04/30 09:17:58 837456] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 837460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52122|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:744279|
[2025/04/30 09:17:58 837465] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 837469] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1029|
[2025/04/30 09:17:58 837491] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1029|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52122|now:1746004678837475|stream_id:0|stream_offset:744279|
[2025/04/30 09:17:58 837500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1029|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 837504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52122|applimit:0|
[2025/04/30 09:17:58 837509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43892|rtt_var:2471|pto_duration:53776|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 837513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 837517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 837521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53322|
[2025/04/30 09:17:58 837524] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678917251|now:1746004678837508|interv:79743|
[2025/04/30 09:17:58 837528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678917251|now:1746004678837508|interval:79743|pto_count:0|srtt:43892
[2025/04/30 09:17:58 837533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:53322|
[2025/04/30 09:17:58 837537] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 837541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53322|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:745466|
[2025/04/30 09:17:58 837546] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 837550] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1030|
[2025/04/30 09:17:58 837571] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1030|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53322|now:1746004678837555|stream_id:0|stream_offset:745466|
[2025/04/30 09:17:58 837576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1030|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 837580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53322|applimit:0|
[2025/04/30 09:17:58 837585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43892|rtt_var:2471|pto_duration:53776|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 837589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 837593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 837596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54522|
[2025/04/30 09:17:58 837600] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678917331|now:1746004678837584|interv:79747|
[2025/04/30 09:17:58 837604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678917331|now:1746004678837584|interval:79747|pto_count:0|srtt:43892
[2025/04/30 09:17:58 837612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:54522|
[2025/04/30 09:17:58 837616] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 837620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54522|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:746653|
[2025/04/30 09:17:58 837625] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 837629] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678838628|now:1746004678837628|interv:1000|
[2025/04/30 09:17:58 837633] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 837636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 837641] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678838628|
[2025/04/30 09:17:58 837645] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678838628|
[2025/04/30 09:17:58 837649] [debug] |xqc_engine_wakeup_after|wakeup:1746004678838628|now:1746004678837649|diff:979|
[2025/04/30 09:17:58 837653] [debug] |xqc_engine_main_logic|END|now:1746004678837116|
[2025/04/30 09:17:58 837659] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678837659|
[2025/04/30 09:17:58 837663] [debug] |xqc_engine_wakeup_after|wakeup:1746004678838628|now:1746004678837662|diff:966|
[2025/04/30 09:17:58 837666] [debug] |xqc_engine_main_logic|END|now:1746004678837659|
[2025/04/30 09:17:58 838735] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678838735|
[2025/04/30 09:17:58 838747] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678838628|pq_index:0|
[2025/04/30 09:17:58 838751] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678837116|
[2025/04/30 09:17:58 838757] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678838756|
[2025/04/30 09:17:58 838762] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678838628|now:1746004678838756|
[2025/04/30 09:17:58 838766] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678838628|now:1746004678838756|
[2025/04/30 09:17:58 838771] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 838778] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 838786] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43892|min_srtt:43892|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 838793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:54522|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:795320|
[2025/04/30 09:17:58 838800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 838807] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 838813] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 838828] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 838836] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 838842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54522|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:746653|
[2025/04/30 09:17:58 838849] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 838856] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1031|
[2025/04/30 09:17:58 838918] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1031|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54522|now:1746004678838867|stream_id:0|stream_offset:746653|
[2025/04/30 09:17:58 838933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1031|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 838941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54522|applimit:0|
[2025/04/30 09:17:58 838948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43892|rtt_var:2471|pto_duration:53776|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 838955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 838961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 838967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55722|
[2025/04/30 09:17:58 838972] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678918643|now:1746004678838947|interv:79696|
[2025/04/30 09:17:58 838976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678918643|now:1746004678838947|interval:79696|pto_count:0|srtt:43892
[2025/04/30 09:17:58 838981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:55722|
[2025/04/30 09:17:58 838986] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 838990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55722|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:747840|
[2025/04/30 09:17:58 838995] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 838999] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678839998|now:1746004678838998|interv:1000|
[2025/04/30 09:17:58 839003] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 839006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 839011] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678839998|
[2025/04/30 09:17:58 839015] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678839998|
[2025/04/30 09:17:58 839019] [debug] |xqc_engine_wakeup_after|wakeup:1746004678839998|now:1746004678839019|diff:979|
[2025/04/30 09:17:58 839024] [debug] |xqc_engine_main_logic|END|now:1746004678838756|
[2025/04/30 09:17:58 839034] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678839033|
[2025/04/30 09:17:58 839044] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 839050] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:426|
[2025/04/30 09:17:58 839054] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:427|
[2025/04/30 09:17:58 839060] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:427|
[2025/04/30 09:17:58 839064] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 839069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:944|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:945|path_largest_ack:944|
[2025/04/30 09:17:58 839074] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56555|prior_delivered:648956|prior_time:1746004678790537|is_app_limited:0|send_elapse:41280|ack_elapse:48496|ctl_first_sent_time:1746004678791122|lagest_ack_time:1746004678839033|curr_delivered:705511|
[2025/04/30 09:17:58 839079] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678791122|
[2025/04/30 09:17:58 839084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:924||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 839088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:945|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:945|path_largest_ack:945|
[2025/04/30 09:17:58 839093] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56555|prior_delivered:648956|prior_time:1746004678790537|is_app_limited:0|send_elapse:41280|ack_elapse:48496|ctl_first_sent_time:1746004678791122|lagest_ack_time:1746004678839033|curr_delivered:706711|
[2025/04/30 09:17:58 839097] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678791222|
[2025/04/30 09:17:58 839101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 839105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43892|rttvar:2471|minrtt:30490|latest_rtt:47811|ack_delay:0|
[2025/04/30 09:17:58 839110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44382|rttvar:2833|minrtt:30490|latest_rtt:47811|ack_delay:0|
[2025/04/30 09:17:58 839114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:945|lost_pn:942|thresh:3|
[2025/04/30 09:17:58 839118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 839122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44382|rtt_var:2833|pto_duration:55714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 839127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 839131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 839135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53322|
[2025/04/30 09:17:58 839139] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678920581|now:1746004678839122|interv:81459|
[2025/04/30 09:17:58 839143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678920581|now:1746004678839122|interval:81459|pto_count:0|srtt:44382
[2025/04/30 09:17:58 839150] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41280, ack_elapse 48496, delivered 57755|rate 1190922|lost 187|
[2025/04/30 09:17:58 839155] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1190922) in round 17|
[2025/04/30 09:17:58 839160] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 839167] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 839173] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678791222|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 839180] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678791222|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 839188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:53322|srtt:44382|latest_rtt:47811|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 839196] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 839202] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17471641|max_data_old:17469267|
[2025/04/30 09:17:58 839208] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 839214] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1743001|max_stream_data_old=1740627|
[2025/04/30 09:17:58 839221] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:427|largest:427|pns:2|
[2025/04/30 09:17:58 839229] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:427|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678839033|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 839236] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798839033|now:1746004678839033|interv:120000000|
[2025/04/30 09:17:58 839243] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798839033|now:1746004678839033|interv:120000000|
[2025/04/30 09:17:58 839249] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678839998|pq_index:0|
[2025/04/30 09:17:58 839256] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678838756|
[2025/04/30 09:17:58 839262] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678839262|
[2025/04/30 09:17:58 839270] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678839268|
[2025/04/30 09:17:58 839277] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 839284] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 839291] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53322|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 839304] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 839311] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 839317] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1743001|
[2025/04/30 09:17:58 839327] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1742546|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:356980|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 839335] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 839341] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 839347] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1743001|
[2025/04/30 09:17:58 839362] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1742546|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:354606|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 839371] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 839378] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44382|min_srtt:44382|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 839385] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44382|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 839393] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 839400] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44382|min_srtt:44382|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 839407] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44382|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 839414] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 839421] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44382|min_srtt:44382|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 839428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:53322|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:795320|
[2025/04/30 09:17:58 839432] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44382|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 839437] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 839441] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44382|min_srtt:44382|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 839450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:53322|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:796507|
[2025/04/30 09:17:58 839454] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44382|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 839459] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 839463] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44382|min_srtt:44382|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 839467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:53322|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:797694|
[2025/04/30 09:17:58 839472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 839475] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 839479] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 839484] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 839488] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 839493] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1032|
[2025/04/30 09:17:58 839528] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1032|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53322|now:1746004678839501|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 839534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1032|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 839539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1032|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 839543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53322|applimit:0|
[2025/04/30 09:17:58 839548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44382|rtt_var:2833|pto_duration:55714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 839552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 839556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 839560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53333|
[2025/04/30 09:17:58 839564] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678921215|now:1746004678839547|interv:81668|
[2025/04/30 09:17:58 839568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678921215|now:1746004678839547|interval:81668|pto_count:0|srtt:44382
[2025/04/30 09:17:58 839576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:53333|
[2025/04/30 09:17:58 839581] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 839585] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1033|
[2025/04/30 09:17:58 839607] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1033|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53333|now:1746004678839591|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 839613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1033|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 839617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1033|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 839622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53333|applimit:0|
[2025/04/30 09:17:58 839626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44382|rtt_var:2833|pto_duration:55714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 839630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 839634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 839638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53344|
[2025/04/30 09:17:58 839642] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678921305|now:1746004678839626|interv:81679|
[2025/04/30 09:17:58 839646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678921305|now:1746004678839626|interval:81679|pto_count:0|srtt:44382
[2025/04/30 09:17:58 839650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:53344|
[2025/04/30 09:17:58 839654] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 839659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53344|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:747840|
[2025/04/30 09:17:58 839663] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 839667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 839671] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678839998|
[2025/04/30 09:17:58 839676] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678839998|
[2025/04/30 09:17:58 839680] [debug] |xqc_engine_wakeup_after|wakeup:1746004678839998|now:1746004678839679|diff:319|
[2025/04/30 09:17:58 839684] [debug] |xqc_engine_main_logic|END|now:1746004678839268|
[2025/04/30 09:17:58 839689] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678839689|
[2025/04/30 09:17:58 839693] [debug] |xqc_engine_wakeup_after|wakeup:1746004678839998|now:1746004678839693|diff:305|
[2025/04/30 09:17:58 839697] [debug] |xqc_engine_main_logic|END|now:1746004678839689|
[2025/04/30 09:17:58 840770] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678840769|
[2025/04/30 09:17:58 840781] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678839998|pq_index:0|
[2025/04/30 09:17:58 840787] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678839268|
[2025/04/30 09:17:58 840796] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678840794|
[2025/04/30 09:17:58 840803] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678839998|now:1746004678840794|
[2025/04/30 09:17:58 840810] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678839998|now:1746004678840794|
[2025/04/30 09:17:58 840816] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 840821] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 840829] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44382|min_srtt:44382|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 840836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:53344|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:797694|
[2025/04/30 09:17:58 840844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 840850] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 840855] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 840862] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 840869] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 840894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53344|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:747840|
[2025/04/30 09:17:58 840901] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 840908] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1034|
[2025/04/30 09:17:58 840965] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1034|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53344|now:1746004678840920|stream_id:0|stream_offset:747840|
[2025/04/30 09:17:58 840976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1034|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 840984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53344|applimit:0|
[2025/04/30 09:17:58 840990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44382|rtt_var:2833|pto_duration:55714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 840995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 840999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 841009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54544|
[2025/04/30 09:17:58 841013] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678922634|now:1746004678840990|interv:81644|
[2025/04/30 09:17:58 841017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678922634|now:1746004678840990|interval:81644|pto_count:0|srtt:44382
[2025/04/30 09:17:58 841022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:54544|
[2025/04/30 09:17:58 841027] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 841031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54544|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:749027|
[2025/04/30 09:17:58 841036] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 841040] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1035|
[2025/04/30 09:17:58 841076] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1035|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54544|now:1746004678841048|stream_id:0|stream_offset:749027|
[2025/04/30 09:17:58 841086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1035|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 841093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54544|applimit:0|
[2025/04/30 09:17:58 841100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44382|rtt_var:2833|pto_duration:55714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 841107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 841111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 841114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55744|
[2025/04/30 09:17:58 841119] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678922762|now:1746004678841100|interv:81662|
[2025/04/30 09:17:58 841123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678922762|now:1746004678841100|interval:81662|pto_count:0|srtt:44382
[2025/04/30 09:17:58 841127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:55744|
[2025/04/30 09:17:58 841132] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 841136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55744|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:750214|
[2025/04/30 09:17:58 841141] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 841145] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678842144|now:1746004678841144|interv:1000|
[2025/04/30 09:17:58 841149] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 841157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 841161] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678842144|
[2025/04/30 09:17:58 841165] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678842144|
[2025/04/30 09:17:58 841169] [debug] |xqc_engine_wakeup_after|wakeup:1746004678842144|now:1746004678841169|diff:975|
[2025/04/30 09:17:58 841174] [debug] |xqc_engine_main_logic|END|now:1746004678840794|
[2025/04/30 09:17:58 841184] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678841183|
[2025/04/30 09:17:58 841189] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 841195] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:427|
[2025/04/30 09:17:58 841199] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:428|
[2025/04/30 09:17:58 841205] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:428|
[2025/04/30 09:17:58 841209] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 841214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:946|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:947|path_largest_ack:946|
[2025/04/30 09:17:58 841218] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:57706|prior_delivered:650211|prior_time:1746004678792152|is_app_limited:0|send_elapse:40276|ack_elapse:49031|ctl_first_sent_time:1746004678792455|lagest_ack_time:1746004678841183|curr_delivered:707917|
[2025/04/30 09:17:58 841223] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678792455|
[2025/04/30 09:17:58 841228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:926||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 841232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:947|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:947|path_largest_ack:947|
[2025/04/30 09:17:58 841237] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:57706|prior_delivered:650211|prior_time:1746004678792152|is_app_limited:0|send_elapse:40276|ack_elapse:49031|ctl_first_sent_time:1746004678792455|lagest_ack_time:1746004678841183|curr_delivered:709117|
[2025/04/30 09:17:58 841241] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678793845|
[2025/04/30 09:17:58 841245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:925||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 841249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44382|rttvar:2833|minrtt:30490|latest_rtt:47338|ack_delay:0|
[2025/04/30 09:17:58 841254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44752|rttvar:2864|minrtt:30490|latest_rtt:47338|ack_delay:0|
[2025/04/30 09:17:58 841258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:947|lost_pn:944|thresh:3|
[2025/04/30 09:17:58 841262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 403|pns:2|
[2025/04/30 09:17:58 841266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 841270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44752|rtt_var:2864|pto_duration:56208|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 841278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 841282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 841285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53338|
[2025/04/30 09:17:58 841289] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678923256|now:1746004678841270|interv:81986|
[2025/04/30 09:17:58 841293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678923256|now:1746004678841270|interval:81986|pto_count:0|srtt:44752
[2025/04/30 09:17:58 841298] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40276, ack_elapse 49031, delivered 58906|rate 1201403|lost 187|
[2025/04/30 09:17:58 841302] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201403) in round 17|
[2025/04/30 09:17:58 841307] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 841311] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 841315] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678793845|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 841319] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678793845|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 841324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:53338|srtt:44752|latest_rtt:47338|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 841329] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 841333] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17474015|max_data_old:17471641|
[2025/04/30 09:17:58 841337] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 841341] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1745375|max_stream_data_old=1743001|
[2025/04/30 09:17:58 841346] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:428|largest:428|pns:2|
[2025/04/30 09:17:58 841350] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:428|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678841183|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 841355] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798841183|now:1746004678841183|interv:120000000|
[2025/04/30 09:17:58 841359] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798841183|now:1746004678841183|interv:120000000|
[2025/04/30 09:17:58 841363] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678842144|pq_index:0|
[2025/04/30 09:17:58 841368] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678840794|
[2025/04/30 09:17:58 841374] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678841374|
[2025/04/30 09:17:58 841379] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678841378|
[2025/04/30 09:17:58 841385] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 841389] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 841394] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53338|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 841399] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 841403] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 841407] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1745375|
[2025/04/30 09:17:58 841413] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1744920|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:354606|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 841418] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 841422] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 841426] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1745375|
[2025/04/30 09:17:58 841434] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1744920|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:352232|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 841439] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 841447] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44752|min_srtt:44752|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 841454] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 841462] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 841469] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44752|min_srtt:44752|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 841475] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 841479] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 841483] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44752|min_srtt:44752|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 841495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:53338|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:797694|
[2025/04/30 09:17:58 841502] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 841509] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 841515] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44752|min_srtt:44752|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 841521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:53338|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:798881|
[2025/04/30 09:17:58 841528] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 841535] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 841540] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44752|min_srtt:44752|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 841547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:53338|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:800068|
[2025/04/30 09:17:58 841554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 841560] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 841567] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 841574] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 841581] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 841588] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1036|
[2025/04/30 09:17:58 841632] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1036|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53338|now:1746004678841598|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 841640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1036|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 841645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1036|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 841650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53338|applimit:0|
[2025/04/30 09:17:58 841657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44752|rtt_var:2864|pto_duration:56208|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 841671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 841675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 841679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53349|
[2025/04/30 09:17:58 841683] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678923806|now:1746004678841656|interv:82150|
[2025/04/30 09:17:58 841688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678923806|now:1746004678841656|interval:82150|pto_count:0|srtt:44752
[2025/04/30 09:17:58 841692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:53349|
[2025/04/30 09:17:58 841698] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 841702] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1037|
[2025/04/30 09:17:58 841729] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1037|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53349|now:1746004678841708|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 841734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1037|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 841739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1037|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 841743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53349|applimit:0|
[2025/04/30 09:17:58 841747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44752|rtt_var:2864|pto_duration:56208|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 841752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 841756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 841759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53360|
[2025/04/30 09:17:58 841763] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678923916|now:1746004678841747|interv:82169|
[2025/04/30 09:17:58 841767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678923916|now:1746004678841747|interval:82169|pto_count:0|srtt:44752
[2025/04/30 09:17:58 841772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:53360|
[2025/04/30 09:17:58 841776] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 841781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53360|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:750214|
[2025/04/30 09:17:58 841785] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 841793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 841797] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678842144|
[2025/04/30 09:17:58 841801] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678842144|
[2025/04/30 09:17:58 841805] [debug] |xqc_engine_wakeup_after|wakeup:1746004678842144|now:1746004678841805|diff:339|
[2025/04/30 09:17:58 841810] [debug] |xqc_engine_main_logic|END|now:1746004678841378|
[2025/04/30 09:17:58 841815] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678841815|
[2025/04/30 09:17:58 841819] [debug] |xqc_engine_wakeup_after|wakeup:1746004678842144|now:1746004678841819|diff:325|
[2025/04/30 09:17:58 841823] [debug] |xqc_engine_main_logic|END|now:1746004678841815|
[2025/04/30 09:17:58 842779] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678842778|
[2025/04/30 09:17:58 842795] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 842805] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:428|
[2025/04/30 09:17:58 842812] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:429|
[2025/04/30 09:17:58 842821] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:429|
[2025/04/30 09:17:58 842827] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 842834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:948|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:949|path_largest_ack:948|
[2025/04/30 09:17:58 842842] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60106|prior_delivered:650211|prior_time:1746004678792152|is_app_limited:0|send_elapse:41815|ack_elapse:50626|ctl_first_sent_time:1746004678793994|lagest_ack_time:1746004678842778|curr_delivered:710317|
[2025/04/30 09:17:58 842850] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678793994|
[2025/04/30 09:17:58 842855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:928||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 842862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:949|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:949|path_largest_ack:949|
[2025/04/30 09:17:58 842869] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:57689|prior_delivered:653828|prior_time:1746004678794806|is_app_limited:0|send_elapse:41804|ack_elapse:47972|ctl_first_sent_time:1746004678795216|lagest_ack_time:1746004678842778|curr_delivered:711517|
[2025/04/30 09:17:58 842896] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678795216|
[2025/04/30 09:17:58 842902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:927||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 842909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44752|rttvar:2864|minrtt:30490|latest_rtt:47562|ack_delay:0|
[2025/04/30 09:17:58 842914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45103|rttvar:2850|minrtt:30490|latest_rtt:47562|ack_delay:0|
[2025/04/30 09:17:58 842918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:949|lost_pn:946|thresh:3|
[2025/04/30 09:17:58 842922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 842933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45103|rtt_var:2850|pto_duration:56503|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 842938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 842942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 842946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50960|
[2025/04/30 09:17:58 842950] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678924211|now:1746004678842933|interv:81278|
[2025/04/30 09:17:58 842954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678924211|now:1746004678842933|interval:81278|pto_count:0|srtt:45103
[2025/04/30 09:17:58 842958] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41804, ack_elapse 47972, delivered 57689|rate 1202555|lost 187|
[2025/04/30 09:17:58 842963] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202555) in round 17|
[2025/04/30 09:17:58 842967] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 842971] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 842975] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678795216|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 842980] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678795216|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 842984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:50960|srtt:45103|latest_rtt:47562|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 842990] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 842994] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17476389|max_data_old:17474015|
[2025/04/30 09:17:58 842998] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 843002] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1747749|max_stream_data_old=1745375|
[2025/04/30 09:17:58 843007] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:429|largest:429|pns:2|
[2025/04/30 09:17:58 843011] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:429|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678842778|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 843016] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798842778|now:1746004678842778|interv:120000000|
[2025/04/30 09:17:58 843021] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798842778|now:1746004678842778|interv:120000000|
[2025/04/30 09:17:58 843025] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678842144|pq_index:0|
[2025/04/30 09:17:58 843029] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678841378|
[2025/04/30 09:17:58 843036] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678843036|
[2025/04/30 09:17:58 843041] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678843040|
[2025/04/30 09:17:58 843046] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678842144|now:1746004678843040|
[2025/04/30 09:17:58 843050] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678842144|now:1746004678843040|
[2025/04/30 09:17:58 843054] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 843059] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 843063] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 843068] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50960|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 843073] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 843078] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 843082] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1747749|
[2025/04/30 09:17:58 843087] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1747294|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:352232|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 843093] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 843097] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 843101] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1747749|
[2025/04/30 09:17:58 843109] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1747294|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:349858|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 843114] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 843119] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45103|min_srtt:45103|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 843123] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45103|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 843128] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 843132] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45103|min_srtt:45103|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 843139] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45103|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 843144] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 843148] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45103|min_srtt:45103|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 843152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:50960|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:800068|
[2025/04/30 09:17:58 843157] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45103|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 843161] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 843165] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45103|min_srtt:45103|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 843169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:50960|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:801255|
[2025/04/30 09:17:58 843174] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45103|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 843178] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 843182] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45103|min_srtt:45103|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 843186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:52822|inflight:50960|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:802442|
[2025/04/30 09:17:58 843190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 843194] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 843198] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 843202] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 843207] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 843212] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1038|
[2025/04/30 09:17:58 843249] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1038|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50960|now:1746004678843218|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 843259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1038|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 843273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1038|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 843280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50960|applimit:0|
[2025/04/30 09:17:58 843286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45103|rtt_var:2850|pto_duration:56503|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 843291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 843295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 843299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50971|
[2025/04/30 09:17:58 843303] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678925721|now:1746004678843286|interv:82435|
[2025/04/30 09:17:58 843307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678925721|now:1746004678843286|interval:82435|pto_count:0|srtt:45103
[2025/04/30 09:17:58 843311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50971|
[2025/04/30 09:17:58 843316] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 843321] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1039|
[2025/04/30 09:17:58 843350] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1039|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50971|now:1746004678843327|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 843360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1039|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 843367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1039|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 843374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50971|applimit:0|
[2025/04/30 09:17:58 843380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45103|rtt_var:2850|pto_duration:56503|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 843384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 843388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 843392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50982|
[2025/04/30 09:17:58 843396] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678925830|now:1746004678843380|interv:82450|
[2025/04/30 09:17:58 843400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678925830|now:1746004678843380|interval:82450|pto_count:0|srtt:45103
[2025/04/30 09:17:58 843405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50982|
[2025/04/30 09:17:58 843414] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 843418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50982|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:750214|
[2025/04/30 09:17:58 843423] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 843427] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1040|
[2025/04/30 09:17:58 843457] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1040|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50982|now:1746004678843434|stream_id:0|stream_offset:750214|
[2025/04/30 09:17:58 843466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1040|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 843473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50982|applimit:0|
[2025/04/30 09:17:58 843480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45103|rtt_var:2850|pto_duration:56503|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 843487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 843491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 843495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52182|
[2025/04/30 09:17:58 843499] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678925937|now:1746004678843479|interv:82458|
[2025/04/30 09:17:58 843504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678925937|now:1746004678843479|interval:82458|pto_count:0|srtt:45103
[2025/04/30 09:17:58 843511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:52182|
[2025/04/30 09:17:58 843519] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 843526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52182|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:751401|
[2025/04/30 09:17:58 843530] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 843535] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1041|
[2025/04/30 09:17:58 843579] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1041|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52182|now:1746004678843546|stream_id:0|stream_offset:751401|
[2025/04/30 09:17:58 843589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1041|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 843596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52182|applimit:0|
[2025/04/30 09:17:58 843603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45103|rtt_var:2850|pto_duration:56503|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 843609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 843623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 843630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53382|
[2025/04/30 09:17:58 843636] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678926049|now:1746004678843602|interv:82447|
[2025/04/30 09:17:58 843642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678926049|now:1746004678843602|interval:82447|pto_count:0|srtt:45103
[2025/04/30 09:17:58 843649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:53382|
[2025/04/30 09:17:58 843657] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 843663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53382|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:752588|
[2025/04/30 09:17:58 843670] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 843677] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1042|
[2025/04/30 09:17:58 843754] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1042|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53382|now:1746004678843688|stream_id:0|stream_offset:752588|
[2025/04/30 09:17:58 843764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1042|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 843772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53382|applimit:0|
[2025/04/30 09:17:58 843779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45103|rtt_var:2850|pto_duration:56503|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 843787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 843793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 843799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54582|
[2025/04/30 09:17:58 843804] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678926191|now:1746004678843779|interv:82412|
[2025/04/30 09:17:58 843808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678926191|now:1746004678843779|interval:82412|pto_count:0|srtt:45103
[2025/04/30 09:17:58 843813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:54582|
[2025/04/30 09:17:58 843820] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 843827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54582|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:753775|
[2025/04/30 09:17:58 843835] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 843841] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678844841|now:1746004678843841|interv:1000|
[2025/04/30 09:17:58 843859] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 843863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 843867] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678844841|
[2025/04/30 09:17:58 843887] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678844841|
[2025/04/30 09:17:58 843896] [debug] |xqc_engine_wakeup_after|wakeup:1746004678844841|now:1746004678843895|diff:946|
[2025/04/30 09:17:58 843900] [debug] |xqc_engine_main_logic|END|now:1746004678843040|
[2025/04/30 09:17:58 843906] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678843906|
[2025/04/30 09:17:58 843910] [debug] |xqc_engine_wakeup_after|wakeup:1746004678844841|now:1746004678843910|diff:931|
[2025/04/30 09:17:58 843914] [debug] |xqc_engine_main_logic|END|now:1746004678843906|
[2025/04/30 09:17:58 844860] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678844859|
[2025/04/30 09:17:58 844892] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 844900] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:429|
[2025/04/30 09:17:58 844905] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:430|
[2025/04/30 09:17:58 844913] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:430|
[2025/04/30 09:17:58 844920] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 844928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:950|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:950|
[2025/04/30 09:17:58 844935] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:58889|prior_delivered:653828|prior_time:1746004678794806|is_app_limited:0|send_elapse:41900|ack_elapse:50053|ctl_first_sent_time:1746004678795312|lagest_ack_time:1746004678844859|curr_delivered:712717|
[2025/04/30 09:17:58 844942] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678795312|
[2025/04/30 09:17:58 844947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:930||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 844951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:951|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:951|
[2025/04/30 09:17:58 844959] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60084|prior_delivered:653839|prior_time:1746004678795421|is_app_limited:0|send_elapse:43463|ack_elapse:49438|ctl_first_sent_time:1746004678796981|lagest_ack_time:1746004678844859|curr_delivered:713923|
[2025/04/30 09:17:58 844965] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678796981|
[2025/04/30 09:17:58 844971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:929||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 844977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45103|rttvar:2850|minrtt:30490|latest_rtt:47878|ack_delay:0|
[2025/04/30 09:17:58 844986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45450|rttvar:2831|minrtt:30490|latest_rtt:47878|ack_delay:0|
[2025/04/30 09:17:58 844992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:951|lost_pn:948|thresh:3|
[2025/04/30 09:17:58 845007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 406|pns:2|
[2025/04/30 09:17:58 845013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 845019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45450|rtt_var:2831|pto_duration:56774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 845024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 845028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 845032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52176|
[2025/04/30 09:17:58 845036] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678926462|now:1746004678845019|interv:81443|
[2025/04/30 09:17:58 845040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678926462|now:1746004678845019|interval:81443|pto_count:0|srtt:45450
[2025/04/30 09:17:58 845045] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43463, ack_elapse 49438, delivered 60084|rate 1215340|lost 187|
[2025/04/30 09:17:58 845049] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1215340) in round 17|
[2025/04/30 09:17:58 845054] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 845058] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 845062] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678796981|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 845066] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678796981|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 845071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:52176|srtt:45450|latest_rtt:47878|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 845076] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:103872|inflight:52176|mode:2|applimit:0|pacing_rate:1244401|bw:1244401|srtt:45450|latest_rtt:47878|min_rtt:30490|send:1020|lost:187|tlp:0|recv:424|recovery:0|slow_start:0|conn_life:743344|acked:2406|delivered:713923|is_cwnd_limited:0|
[2025/04/30 09:17:58 845082] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 845086] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17478763|max_data_old:17476389|
[2025/04/30 09:17:58 845090] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 845094] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1750123|max_stream_data_old=1747749|
[2025/04/30 09:17:58 845099] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:430|largest:430|pns:2|
[2025/04/30 09:17:58 845103] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:430|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678844859|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 845112] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798844859|now:1746004678844859|interv:120000000|
[2025/04/30 09:17:58 845116] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798844859|now:1746004678844859|interv:120000000|
[2025/04/30 09:17:58 845120] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678844841|pq_index:0|
[2025/04/30 09:17:58 845125] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678843040|
[2025/04/30 09:17:58 845129] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678845129|
[2025/04/30 09:17:58 845134] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678845133|
[2025/04/30 09:17:58 845138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678844841|now:1746004678845133|
[2025/04/30 09:17:58 845143] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678844841|now:1746004678845133|
[2025/04/30 09:17:58 845147] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 845151] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 845156] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 845160] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52176|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 845165] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 845170] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 845174] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1750123|
[2025/04/30 09:17:58 845179] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1749668|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:349858|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 845184] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 845188] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 845192] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1750123|
[2025/04/30 09:17:58 845201] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1749668|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:347484|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 845206] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 845210] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45450|min_srtt:45450|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 845218] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 845222] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 845227] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45450|min_srtt:45450|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 845231] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 845235] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 845240] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45450|min_srtt:45450|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 845244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:52176|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:802442|
[2025/04/30 09:17:58 845248] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 845253] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 845257] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45450|min_srtt:45450|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 845261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:52176|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:803629|
[2025/04/30 09:17:58 845265] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 845270] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 845274] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45450|min_srtt:45450|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 845278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:52176|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:804816|
[2025/04/30 09:17:58 845282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 845286] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 845290] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 845294] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 845299] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 845306] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1043|
[2025/04/30 09:17:58 845343] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1043|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52176|now:1746004678845313|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 845353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1043|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 845360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1043|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 845367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52176|applimit:0|
[2025/04/30 09:17:58 845374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45450|rtt_var:2831|pto_duration:56774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 845381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 845385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 845389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52187|
[2025/04/30 09:17:58 845393] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678928087|now:1746004678845374|interv:82713|
[2025/04/30 09:17:58 845397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678928087|now:1746004678845374|interval:82713|pto_count:0|srtt:45450
[2025/04/30 09:17:58 845402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:52187|
[2025/04/30 09:17:58 845407] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 845411] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1044|
[2025/04/30 09:17:58 845440] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1044|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52187|now:1746004678845417|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 845449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1044|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 845456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1044|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 845463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52187|applimit:0|
[2025/04/30 09:17:58 845469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45450|rtt_var:2831|pto_duration:56774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 845473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 845477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 845486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52198|
[2025/04/30 09:17:58 845490] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678928191|now:1746004678845469|interv:82722|
[2025/04/30 09:17:58 845494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678928191|now:1746004678845469|interval:82722|pto_count:0|srtt:45450
[2025/04/30 09:17:58 845498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:52198|
[2025/04/30 09:17:58 845503] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 845507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52198|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:753775|
[2025/04/30 09:17:58 845512] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 845516] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1045|
[2025/04/30 09:17:58 845547] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1045|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52198|now:1746004678845523|stream_id:0|stream_offset:753775|
[2025/04/30 09:17:58 845556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1045|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 845564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52198|applimit:0|
[2025/04/30 09:17:58 845570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45450|rtt_var:2831|pto_duration:56774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 845576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 845580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 845584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53398|
[2025/04/30 09:17:58 845590] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678928297|now:1746004678845570|interv:82727|
[2025/04/30 09:17:58 845597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678928297|now:1746004678845570|interval:82727|pto_count:0|srtt:45450
[2025/04/30 09:17:58 845605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:53398|
[2025/04/30 09:17:58 845611] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 845615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53398|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:754962|
[2025/04/30 09:17:58 845621] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 845628] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1046|
[2025/04/30 09:17:58 845693] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1046|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53398|now:1746004678845637|stream_id:0|stream_offset:754962|
[2025/04/30 09:17:58 845710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1046|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 845718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53398|applimit:0|
[2025/04/30 09:17:58 845725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45450|rtt_var:2831|pto_duration:56774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 845732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 845738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 845744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54598|
[2025/04/30 09:17:58 845750] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678928411|now:1746004678845725|interv:82686|
[2025/04/30 09:17:58 845757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678928411|now:1746004678845725|interval:82686|pto_count:0|srtt:45450
[2025/04/30 09:17:58 845764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:54598|
[2025/04/30 09:17:58 845772] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 845779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54598|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:756149|
[2025/04/30 09:17:58 845785] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 845791] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678846791|now:1746004678845791|interv:1000|
[2025/04/30 09:17:58 845797] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 845803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 845810] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678846791|
[2025/04/30 09:17:58 845816] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678846791|
[2025/04/30 09:17:58 845822] [debug] |xqc_engine_wakeup_after|wakeup:1746004678846791|now:1746004678845821|diff:970|
[2025/04/30 09:17:58 845829] [debug] |xqc_engine_main_logic|END|now:1746004678845133|
[2025/04/30 09:17:58 845839] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678845838|
[2025/04/30 09:17:58 845847] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 845856] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:430|
[2025/04/30 09:17:58 845861] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:431|
[2025/04/30 09:17:58 845870] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:431|
[2025/04/30 09:17:58 845893] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 845901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:952|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:953|path_largest_ack:952|
[2025/04/30 09:17:58 845912] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:61284|prior_delivered:653839|prior_time:1746004678795421|is_app_limited:0|send_elapse:43601|ack_elapse:50417|ctl_first_sent_time:1746004678797119|lagest_ack_time:1746004678845838|curr_delivered:715123|
[2025/04/30 09:17:58 845917] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678797119|
[2025/04/30 09:17:58 845922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:932||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 845929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:953|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:953|path_largest_ack:953|
[2025/04/30 09:17:58 845935] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:58889|prior_delivered:656245|prior_time:1746004678797259|is_app_limited:0|send_elapse:42959|ack_elapse:48579|ctl_first_sent_time:1746004678797978|lagest_ack_time:1746004678845838|curr_delivered:715134|
[2025/04/30 09:17:58 845942] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678797978|
[2025/04/30 09:17:58 845948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:931||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 845955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45450|rttvar:2831|minrtt:30490|latest_rtt:47860|ack_delay:0|
[2025/04/30 09:17:58 845962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45751|rttvar:2726|minrtt:30490|latest_rtt:47860|ack_delay:0|
[2025/04/30 09:17:58 845969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:953|lost_pn:950|thresh:3|
[2025/04/30 09:17:58 845976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 845983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45751|rtt_var:2726|pto_duration:56655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 845989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 845995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 846001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53387|
[2025/04/30 09:17:58 846008] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678928292|now:1746004678845982|interv:82310|
[2025/04/30 09:17:58 846014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678928292|now:1746004678845982|interval:82310|pto_count:0|srtt:45751
[2025/04/30 09:17:58 846021] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42959, ack_elapse 48579, delivered 58889|rate 1212231|lost 187|
[2025/04/30 09:17:58 846027] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1212231) in round 17|
[2025/04/30 09:17:58 846032] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 846038] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 846044] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:1211|po_sent_time:1746004678797978|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 846058] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:1211|po_sent_time:1746004678797978|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 846065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:53387|srtt:45751|latest_rtt:47860|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 846074] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 846081] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1750123|max_stream_data_old=1750123|
[2025/04/30 09:17:58 846088] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 846094] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:58 846102] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:431|largest:431|pns:2|
[2025/04/30 09:17:58 846108] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:431|frame:ACK MAX_STREAM_DATA |recv_time:1746004678845838|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 846116] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798845838|now:1746004678845838|interv:120000000|
[2025/04/30 09:17:58 846122] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798845838|now:1746004678845838|interv:120000000|
[2025/04/30 09:17:58 846129] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678846791|pq_index:0|
[2025/04/30 09:17:58 846136] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678845133|
[2025/04/30 09:17:58 846142] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678846142|
[2025/04/30 09:17:58 846150] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678846148|
[2025/04/30 09:17:58 846157] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 846165] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:431|ack_delay:327|first_ack_range:25|largest_pkt_recv_time:1746004678845838|
[2025/04/30 09:17:58 846173] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:431|low:406|pkt_pns:2|
[2025/04/30 09:17:58 846179] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:431|frame_largest_recv:431|
[2025/04/30 09:17:58 846185] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 846193] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45751|min_srtt:45751|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 846200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:53387|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:804816|
[2025/04/30 09:17:58 846214] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45751|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 846221] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 846228] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45751|min_srtt:45751|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 846235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:53387|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:806003|
[2025/04/30 09:17:58 846242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 846248] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 846254] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 846261] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 846269] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 846275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:53387|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:756149|
[2025/04/30 09:17:58 846282] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 846289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 846295] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678846791|
[2025/04/30 09:17:58 846302] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678846791|
[2025/04/30 09:17:58 846308] [debug] |xqc_engine_wakeup_after|wakeup:1746004678846791|now:1746004678846308|diff:483|
[2025/04/30 09:17:58 846316] [debug] |xqc_engine_main_logic|END|now:1746004678846148|
[2025/04/30 09:17:58 846327] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678846326|
[2025/04/30 09:17:58 846334] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 846340] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:431|
[2025/04/30 09:17:58 846344] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:432|
[2025/04/30 09:17:58 846349] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:432|
[2025/04/30 09:17:58 846354] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 846358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:954|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:954|path_largest_ack:954|
[2025/04/30 09:17:58 846363] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:58900|prior_delivered:656245|prior_time:1746004678797259|is_app_limited:0|send_elapse:43064|ack_elapse:49067|ctl_first_sent_time:1746004678798083|lagest_ack_time:1746004678846326|curr_delivered:715145|
[2025/04/30 09:17:58 846367] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678798083|
[2025/04/30 09:17:58 846376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:930||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 846381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45751|rttvar:2726|minrtt:30490|latest_rtt:48243|ack_delay:0|
[2025/04/30 09:17:58 846385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46063|rttvar:2668|minrtt:30490|latest_rtt:48243|ack_delay:0|
[2025/04/30 09:17:58 846389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:954|lost_pn:951|thresh:3|
[2025/04/30 09:17:58 846393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 846397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46063|rtt_var:2668|pto_duration:56735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 846402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 846406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 846410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53376|
[2025/04/30 09:17:58 846414] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678928372|now:1746004678846397|interv:81975|
[2025/04/30 09:17:58 846418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678928372|now:1746004678846397|interval:81975|pto_count:0|srtt:46063
[2025/04/30 09:17:58 846422] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43064, ack_elapse 49067, delivered 58900|rate 1200399|lost 187|
[2025/04/30 09:17:58 846426] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200399) in round 17|
[2025/04/30 09:17:58 846431] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 846435] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 846439] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678798083|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 846443] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678798083|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 846448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:53376|srtt:46063|latest_rtt:48243|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 846453] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 846457] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1750123|max_stream_data_old=1750123|
[2025/04/30 09:17:58 846462] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678871326|now:1746004678846326|interv:25000|
[2025/04/30 09:17:58 846466] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678846326|max_ack_delay:25000|
[2025/04/30 09:17:58 846474] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:432|largest:432|pns:2|
[2025/04/30 09:17:58 846478] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:432|frame:ACK MAX_STREAM_DATA |recv_time:1746004678846326|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 846483] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798846326|now:1746004678846326|interv:120000000|
[2025/04/30 09:17:58 846487] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798846326|now:1746004678846326|interv:120000000|
[2025/04/30 09:17:58 846491] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678846791|pq_index:0|
[2025/04/30 09:17:58 846495] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678846148|
[2025/04/30 09:17:58 846499] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678846499|
[2025/04/30 09:17:58 846504] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678846503|
[2025/04/30 09:17:58 846509] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 846513] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46063|min_srtt:46063|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 846518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:53376|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:806003|
[2025/04/30 09:17:58 846522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 846526] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 846530] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 846534] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 846539] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 846543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:53376|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:756149|
[2025/04/30 09:17:58 846547] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 846551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 846555] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678846791|
[2025/04/30 09:17:58 846559] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678846791|
[2025/04/30 09:17:58 846563] [debug] |xqc_engine_wakeup_after|wakeup:1746004678846791|now:1746004678846563|diff:228|
[2025/04/30 09:17:58 846567] [debug] |xqc_engine_main_logic|END|now:1746004678846503|
[2025/04/30 09:17:58 846573] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678846573|
[2025/04/30 09:17:58 846580] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 846585] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:432|
[2025/04/30 09:17:58 846589] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:433|
[2025/04/30 09:17:58 846593] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:433|
[2025/04/30 09:17:58 846597] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 846602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:955|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:955|path_largest_ack:955|
[2025/04/30 09:17:58 846606] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56511|prior_delivered:658645|prior_time:1746004678798971|is_app_limited:0|send_elapse:42938|ack_elapse:47602|ctl_first_sent_time:1746004678799544|lagest_ack_time:1746004678846573|curr_delivered:715156|
[2025/04/30 09:17:58 846611] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678799544|
[2025/04/30 09:17:58 846615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:929||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 846619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46063|rttvar:2668|minrtt:30490|latest_rtt:47029|ack_delay:0|
[2025/04/30 09:17:58 846623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46184|rttvar:2242|minrtt:30490|latest_rtt:47029|ack_delay:0|
[2025/04/30 09:17:58 846627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:955|lost_pn:952|thresh:3|
[2025/04/30 09:17:58 846631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 846635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46184|rtt_var:2242|pto_duration:55152|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 846639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 846643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 846647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53365|
[2025/04/30 09:17:58 846651] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678926789|now:1746004678846635|interv:80154|
[2025/04/30 09:17:58 846655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678926789|now:1746004678846635|interval:80154|pto_count:0|srtt:46184
[2025/04/30 09:17:58 846659] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42938, ack_elapse 47602, delivered 56511|rate 1187156|lost 187|
[2025/04/30 09:17:58 846663] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1187156) in round 17|
[2025/04/30 09:17:58 846668] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 846672] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 846676] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678799544|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 846683] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678799544|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 846687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:53365|srtt:46184|latest_rtt:47029|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 846692] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 846696] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1750123|max_stream_data_old=1750123|
[2025/04/30 09:17:58 846704] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:433|largest:433|pns:2|
[2025/04/30 09:17:58 846711] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:433|frame:ACK MAX_STREAM_DATA |recv_time:1746004678846573|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 846718] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798846573|now:1746004678846573|interv:120000000|
[2025/04/30 09:17:58 846725] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798846573|now:1746004678846573|interv:120000000|
[2025/04/30 09:17:58 846729] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678846791|pq_index:0|
[2025/04/30 09:17:58 846735] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678846503|
[2025/04/30 09:17:58 846742] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678846742|
[2025/04/30 09:17:58 846749] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678846748|
[2025/04/30 09:17:58 846757] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 846764] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46184|min_srtt:46184|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 846771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:53365|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:806003|
[2025/04/30 09:17:58 846778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 846784] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 846789] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 846796] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 846803] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 846809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:53365|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:756149|
[2025/04/30 09:17:58 846822] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 846827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 846833] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678846791|
[2025/04/30 09:17:58 846840] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678846791|
[2025/04/30 09:17:58 846846] [debug] |xqc_engine_wakeup_after|wakeup:1746004678846791|now:1746004678846846|diff:18446744073709551561|
[2025/04/30 09:17:58 846852] [debug] |xqc_engine_main_logic|END|now:1746004678846748|
[2025/04/30 09:17:58 846864] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678846863|
[2025/04/30 09:17:58 846884] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 846896] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:433|
[2025/04/30 09:17:58 846902] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:434|
[2025/04/30 09:17:58 846911] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:434|
[2025/04/30 09:17:58 846916] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 846923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:956|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:956|path_largest_ack:956|
[2025/04/30 09:17:58 846930] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56522|prior_delivered:658645|prior_time:1746004678798971|is_app_limited:0|send_elapse:43099|ack_elapse:47892|ctl_first_sent_time:1746004678799705|lagest_ack_time:1746004678846863|curr_delivered:715167|
[2025/04/30 09:17:58 846937] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678799705|
[2025/04/30 09:17:58 846944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:928||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 846951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46184|rttvar:2242|minrtt:30490|latest_rtt:47158|ack_delay:0|
[2025/04/30 09:17:58 846958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46305|rttvar:1925|minrtt:30490|latest_rtt:47158|ack_delay:0|
[2025/04/30 09:17:58 846965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:956|lost_pn:953|thresh:3|
[2025/04/30 09:17:58 846971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 846978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46305|rtt_var:1925|pto_duration:54005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 846985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 846991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 846997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53354|
[2025/04/30 09:17:58 847003] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678925642|now:1746004678846977|interv:78665|
[2025/04/30 09:17:58 847012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678925642|now:1746004678846977|interval:78665|pto_count:0|srtt:46305
[2025/04/30 09:17:58 847016] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43099, ack_elapse 47892, delivered 56522|rate 1180197|lost 187|
[2025/04/30 09:17:58 847021] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180197) in round 17|
[2025/04/30 09:17:58 847025] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 847029] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 847033] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678799705|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 847038] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678799705|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 847042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:53354|srtt:46305|latest_rtt:47158|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 847047] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 847054] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1750123|max_stream_data_old=1750123|
[2025/04/30 09:17:58 847062] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:434|largest:434|pns:2|
[2025/04/30 09:17:58 847069] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:434|frame:ACK MAX_STREAM_DATA |recv_time:1746004678846863|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 847077] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798846863|now:1746004678846863|interv:120000000|
[2025/04/30 09:17:58 847081] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798846863|now:1746004678846863|interv:120000000|
[2025/04/30 09:17:58 847085] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678846791|pq_index:0|
[2025/04/30 09:17:58 847090] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678846748|
[2025/04/30 09:17:58 847094] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678847094|
[2025/04/30 09:17:58 847098] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678847098|
[2025/04/30 09:17:58 847103] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678846791|now:1746004678847098|
[2025/04/30 09:17:58 847107] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678846791|now:1746004678847098|
[2025/04/30 09:17:58 847111] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 847116] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 847120] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46305|min_srtt:46305|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 847128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:53354|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:806003|
[2025/04/30 09:17:58 847133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 847137] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 847140] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 847145] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 847149] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 847154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:53354|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:756149|
[2025/04/30 09:17:58 847158] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 847162] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1047|
[2025/04/30 09:17:58 847201] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1047|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:53354|now:1746004678847170|stream_id:0|stream_offset:756149|
[2025/04/30 09:17:58 847211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1047|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 847218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53354|applimit:0|
[2025/04/30 09:17:58 847225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46305|rtt_var:1925|pto_duration:54005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 847232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 847236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 847240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54560|
[2025/04/30 09:17:58 847244] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678927175|now:1746004678847225|interv:79950|
[2025/04/30 09:17:58 847248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678927175|now:1746004678847225|interval:79950|pto_count:0|srtt:46305
[2025/04/30 09:17:58 847253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:54560|
[2025/04/30 09:17:58 847258] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 847262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54560|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:757336|
[2025/04/30 09:17:58 847267] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 847275] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678848275|now:1746004678847275|interv:1000|
[2025/04/30 09:17:58 847279] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 847283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 847287] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678848275|
[2025/04/30 09:17:58 847291] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678848275|
[2025/04/30 09:17:58 847295] [debug] |xqc_engine_wakeup_after|wakeup:1746004678848275|now:1746004678847295|diff:980|
[2025/04/30 09:17:58 847300] [debug] |xqc_engine_main_logic|END|now:1746004678847098|
[2025/04/30 09:17:58 847305] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678847305|
[2025/04/30 09:17:58 847309] [debug] |xqc_engine_wakeup_after|wakeup:1746004678848275|now:1746004678847309|diff:966|
[2025/04/30 09:17:58 847313] [debug] |xqc_engine_main_logic|END|now:1746004678847305|
[2025/04/30 09:17:58 848059] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678848058|
[2025/04/30 09:17:58 848075] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 848084] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:434|
[2025/04/30 09:17:58 848090] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:435|
[2025/04/30 09:17:58 848098] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:435|
[2025/04/30 09:17:58 848105] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 848112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:957|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:958|path_largest_ack:957|
[2025/04/30 09:17:58 848120] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:57728|prior_delivered:658645|prior_time:1746004678798971|is_app_limited:0|send_elapse:43254|ack_elapse:49087|ctl_first_sent_time:1746004678799860|lagest_ack_time:1746004678848058|curr_delivered:716373|
[2025/04/30 09:17:58 848126] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678799860|
[2025/04/30 09:17:58 848134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:927||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 848140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:958|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:958|path_largest_ack:958|
[2025/04/30 09:17:58 848148] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:57728|prior_delivered:658645|prior_time:1746004678798971|is_app_limited:0|send_elapse:43254|ack_elapse:49087|ctl_first_sent_time:1746004678799860|lagest_ack_time:1746004678848058|curr_delivered:717573|
[2025/04/30 09:17:58 848155] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678799990|
[2025/04/30 09:17:58 848161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:926||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 848168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46305|rttvar:1925|minrtt:30490|latest_rtt:48068|ack_delay:0|
[2025/04/30 09:17:58 848175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46525|rttvar:1884|minrtt:30490|latest_rtt:48068|ack_delay:0|
[2025/04/30 09:17:58 848189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:958|lost_pn:955|thresh:3|
[2025/04/30 09:17:58 848193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 408|pns:2|
[2025/04/30 09:17:58 848197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 848201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46525|rtt_var:1884|pto_duration:54061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 848206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 848210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 848214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52154|
[2025/04/30 09:17:58 848218] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678927231|now:1746004678848201|interv:79030|
[2025/04/30 09:17:58 848222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678927231|now:1746004678848201|interval:79030|pto_count:0|srtt:46525
[2025/04/30 09:17:58 848227] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43254, ack_elapse 49087, delivered 58928|rate 1200480|lost 187|
[2025/04/30 09:17:58 848231] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200480) in round 17|
[2025/04/30 09:17:58 848236] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 848240] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 848244] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678799990|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 848248] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2406|po_sent_time:1746004678799990|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 848253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:52154|srtt:46525|latest_rtt:48068|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 848258] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 848263] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17482324|max_data_old:17478763|
[2025/04/30 09:17:58 848267] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 848271] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1753684|max_stream_data_old=1750123|
[2025/04/30 09:17:58 848275] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:435|largest:435|pns:2|
[2025/04/30 09:17:58 848280] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:435|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678848058|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 848285] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798848058|now:1746004678848058|interv:120000000|
[2025/04/30 09:17:58 848293] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798848058|now:1746004678848058|interv:120000000|
[2025/04/30 09:17:58 848297] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678848275|pq_index:0|
[2025/04/30 09:17:58 848301] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678847098|
[2025/04/30 09:17:58 848305] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678848305|
[2025/04/30 09:17:58 848310] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678848309|
[2025/04/30 09:17:58 848315] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678848275|now:1746004678848309|
[2025/04/30 09:17:58 848319] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678848275|now:1746004678848309|
[2025/04/30 09:17:58 848323] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 848328] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 848332] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15732656|
[2025/04/30 09:17:58 848337] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52154|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 848342] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 848347] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 848351] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 848355] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1753684|
[2025/04/30 09:17:58 848360] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1753229|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:347484|offset:3561|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 848365] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 848369] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 848373] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1753684|
[2025/04/30 09:17:58 848378] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1753229|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:343923|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 848383] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 848388] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46525|min_srtt:46525|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 848395] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46525|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 848400] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 848404] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46525|min_srtt:46525|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 848408] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46525|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 848413] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 848418] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46525|min_srtt:46525|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 848422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:52154|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:806003|
[2025/04/30 09:17:58 848426] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46525|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 848431] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 848435] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46525|min_srtt:46525|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 848440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:52154|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:807190|
[2025/04/30 09:17:58 848444] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46525|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 848448] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 848452] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46525|min_srtt:46525|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 848457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:52154|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:808377|
[2025/04/30 09:17:58 848461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 848465] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 848469] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 848473] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 848477] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 848482] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1048|
[2025/04/30 09:17:58 848520] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1048|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52154|now:1746004678848492|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 848527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1048|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 848531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1048|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 848536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52154|applimit:0|
[2025/04/30 09:17:58 848540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46525|rtt_var:1884|pto_duration:54061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 848544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 848548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 848552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52165|
[2025/04/30 09:17:58 848556] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678928553|now:1746004678848540|interv:80013|
[2025/04/30 09:17:58 848560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678928553|now:1746004678848540|interval:80013|pto_count:0|srtt:46525
[2025/04/30 09:17:58 848565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:52165|
[2025/04/30 09:17:58 848570] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 848574] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1049|
[2025/04/30 09:17:58 848595] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1049|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52165|now:1746004678848579|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 848601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1049|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 848605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1049|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 848610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52165|applimit:0|
[2025/04/30 09:17:58 848614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46525|rtt_var:1884|pto_duration:54061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 848618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 848622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 848626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52176|
[2025/04/30 09:17:58 848634] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678928640|now:1746004678848613|interv:80027|
[2025/04/30 09:17:58 848637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678928640|now:1746004678848613|interval:80027|pto_count:0|srtt:46525
[2025/04/30 09:17:58 848642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:52176|
[2025/04/30 09:17:58 848646] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 848650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52176|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:757336|
[2025/04/30 09:17:58 848655] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 848659] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1050|
[2025/04/30 09:17:58 848681] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1050|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52176|now:1746004678848665|stream_id:0|stream_offset:757336|
[2025/04/30 09:17:58 848686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1050|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 848691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52176|applimit:0|
[2025/04/30 09:17:58 848695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46525|rtt_var:1884|pto_duration:54061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 848699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 848703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 848707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53376|
[2025/04/30 09:17:58 848711] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678928726|now:1746004678848695|interv:80031|
[2025/04/30 09:17:58 848715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678928726|now:1746004678848695|interval:80031|pto_count:0|srtt:46525
[2025/04/30 09:17:58 848719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:53376|
[2025/04/30 09:17:58 848725] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 848732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53376|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:758523|
[2025/04/30 09:17:58 848739] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 848746] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1051|
[2025/04/30 09:17:58 848783] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1051|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53376|now:1746004678848756|stream_id:0|stream_offset:758523|
[2025/04/30 09:17:58 848792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1051|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 848805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53376|applimit:0|
[2025/04/30 09:17:58 848812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46525|rtt_var:1884|pto_duration:54061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 848819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 848825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 848831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54576|
[2025/04/30 09:17:58 848837] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678928817|now:1746004678848812|interv:80005|
[2025/04/30 09:17:58 848844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678928817|now:1746004678848812|interval:80005|pto_count:0|srtt:46525
[2025/04/30 09:17:58 848850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:54576|
[2025/04/30 09:17:58 848858] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 848864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54576|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:759710|
[2025/04/30 09:17:58 848891] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 848901] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678849900|now:1746004678848900|interv:1000|
[2025/04/30 09:17:58 848907] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 848913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 848919] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678849900|
[2025/04/30 09:17:58 848926] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678849900|
[2025/04/30 09:17:58 848932] [debug] |xqc_engine_wakeup_after|wakeup:1746004678849900|now:1746004678848931|diff:969|
[2025/04/30 09:17:58 848939] [debug] |xqc_engine_main_logic|END|now:1746004678848309|
[2025/04/30 09:17:58 848947] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678848947|
[2025/04/30 09:17:58 848954] [debug] |xqc_engine_wakeup_after|wakeup:1746004678849900|now:1746004678848954|diff:946|
[2025/04/30 09:17:58 848960] [debug] |xqc_engine_main_logic|END|now:1746004678848947|
[2025/04/30 09:17:58 849992] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678849991|
[2025/04/30 09:17:58 850008] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 850018] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:435|
[2025/04/30 09:17:58 850024] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:436|
[2025/04/30 09:17:58 850032] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:436|
[2025/04/30 09:17:58 850038] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 850046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:959|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:960|path_largest_ack:959|
[2025/04/30 09:17:58 850061] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60128|prior_delivered:658645|prior_time:1746004678798971|is_app_limited:0|send_elapse:43466|ack_elapse:51020|ctl_first_sent_time:1746004678800072|lagest_ack_time:1746004678849991|curr_delivered:718773|
[2025/04/30 09:17:58 850069] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678800072|
[2025/04/30 09:17:58 850076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:930||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 850083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:960|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:960|path_largest_ack:960|
[2025/04/30 09:17:58 850089] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60128|prior_delivered:658645|prior_time:1746004678798971|is_app_limited:0|send_elapse:43466|ack_elapse:51020|ctl_first_sent_time:1746004678800072|lagest_ack_time:1746004678849991|curr_delivered:719973|
[2025/04/30 09:17:58 850096] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678800152|
[2025/04/30 09:17:58 850103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:929||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 850109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46525|rttvar:1884|minrtt:30490|latest_rtt:49839|ack_delay:0|
[2025/04/30 09:17:58 850113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46939|rttvar:2241|minrtt:30490|latest_rtt:49839|ack_delay:0|
[2025/04/30 09:17:58 850118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:960|lost_pn:957|thresh:3|
[2025/04/30 09:17:58 850122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 850126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46939|rtt_var:2241|pto_duration:55903|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 850131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 850135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 850138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52176|
[2025/04/30 09:17:58 850142] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678930659|now:1746004678850126|interv:80533|
[2025/04/30 09:17:58 850147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678930659|now:1746004678850126|interval:80533|pto_count:0|srtt:46939
[2025/04/30 09:17:58 850151] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43466, ack_elapse 51020, delivered 61328|rate 1202038|lost 187|
[2025/04/30 09:17:58 850167] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202038) in round 17|
[2025/04/30 09:17:58 850174] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 850181] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 850187] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678800152|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 850197] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678800152|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 850202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:52176|srtt:46939|latest_rtt:49839|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 850207] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 850214] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17484698|max_data_old:17482324|
[2025/04/30 09:17:58 850221] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 850227] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1756058|max_stream_data_old=1753684|
[2025/04/30 09:17:58 850235] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:436|largest:436|pns:2|
[2025/04/30 09:17:58 850241] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:436|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678849991|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 850247] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798849991|now:1746004678849991|interv:120000000|
[2025/04/30 09:17:58 850253] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798849991|now:1746004678849991|interv:120000000|
[2025/04/30 09:17:58 850259] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678849900|pq_index:0|
[2025/04/30 09:17:58 850266] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678848309|
[2025/04/30 09:17:58 850272] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678850272|
[2025/04/30 09:17:58 850281] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678850279|
[2025/04/30 09:17:58 850287] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678849900|now:1746004678850279|
[2025/04/30 09:17:58 850294] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678849900|now:1746004678850279|
[2025/04/30 09:17:58 850300] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 850306] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 850313] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 850319] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52176|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 850327] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 850334] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 850340] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1756058|
[2025/04/30 09:17:58 850354] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1755603|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:343923|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 850361] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 850369] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 850375] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1756058|
[2025/04/30 09:17:58 850383] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1755603|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:341549|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 850391] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 850400] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46939|min_srtt:46939|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 850407] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46939|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 850414] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 850421] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46939|min_srtt:46939|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 850425] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46939|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 850429] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 850433] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46939|min_srtt:46939|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 850438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:52176|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:808377|
[2025/04/30 09:17:58 850442] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46939|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 850447] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 850451] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46939|min_srtt:46939|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 850455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:52176|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:809564|
[2025/04/30 09:17:58 850459] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46939|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 850472] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 850476] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46939|min_srtt:46939|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 850481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:52176|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:810751|
[2025/04/30 09:17:58 850485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 850489] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 850493] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 850497] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 850501] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 850506] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1052|
[2025/04/30 09:17:58 850543] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1052|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52176|now:1746004678850513|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 850553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1052|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 850560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1052|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 850567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52176|applimit:0|
[2025/04/30 09:17:58 850574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46939|rtt_var:2241|pto_duration:55903|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 850579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 850583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 850587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52187|
[2025/04/30 09:17:58 850591] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678932416|now:1746004678850574|interv:81842|
[2025/04/30 09:17:58 850595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678932416|now:1746004678850574|interval:81842|pto_count:0|srtt:46939
[2025/04/30 09:17:58 850600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:52187|
[2025/04/30 09:17:58 850605] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 850614] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1053|
[2025/04/30 09:17:58 850643] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1053|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52187|now:1746004678850620|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 850652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1053|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 850660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1053|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 850666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52187|applimit:0|
[2025/04/30 09:17:58 850673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46939|rtt_var:2241|pto_duration:55903|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 850678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 850682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 850686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52198|
[2025/04/30 09:17:58 850690] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678932523|now:1746004678850673|interv:81850|
[2025/04/30 09:17:58 850694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678932523|now:1746004678850673|interval:81850|pto_count:0|srtt:46939
[2025/04/30 09:17:58 850698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:52198|
[2025/04/30 09:17:58 850703] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 850707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52198|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:759710|
[2025/04/30 09:17:58 850712] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 850716] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1054|
[2025/04/30 09:17:58 850745] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1054|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52198|now:1746004678850722|stream_id:0|stream_offset:759710|
[2025/04/30 09:17:58 850754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1054|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 850762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52198|applimit:0|
[2025/04/30 09:17:58 850769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46939|rtt_var:2241|pto_duration:55903|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 850775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 850779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 850787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53398|
[2025/04/30 09:17:58 850792] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678932625|now:1746004678850769|interv:81856|
[2025/04/30 09:17:58 850796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678932625|now:1746004678850769|interval:81856|pto_count:0|srtt:46939
[2025/04/30 09:17:58 850800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:53398|
[2025/04/30 09:17:58 850805] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 850809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53398|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:760897|
[2025/04/30 09:17:58 850813] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 850817] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1055|
[2025/04/30 09:17:58 850847] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1055|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53398|now:1746004678850824|stream_id:0|stream_offset:760897|
[2025/04/30 09:17:58 850856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1055|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 850863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53398|applimit:0|
[2025/04/30 09:17:58 850870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46939|rtt_var:2241|pto_duration:55903|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 850895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 850902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 850909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54598|
[2025/04/30 09:17:58 850914] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678932727|now:1746004678850869|interv:81858|
[2025/04/30 09:17:58 850919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678932727|now:1746004678850869|interval:81858|pto_count:0|srtt:46939
[2025/04/30 09:17:58 850926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:54598|
[2025/04/30 09:17:58 850933] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 850940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54598|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:762084|
[2025/04/30 09:17:58 850947] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 850953] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678851953|now:1746004678850953|interv:1000|
[2025/04/30 09:17:58 850959] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 850971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 850978] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678851953|
[2025/04/30 09:17:58 850985] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678851953|
[2025/04/30 09:17:58 850991] [debug] |xqc_engine_wakeup_after|wakeup:1746004678851953|now:1746004678850991|diff:962|
[2025/04/30 09:17:58 850997] [debug] |xqc_engine_main_logic|END|now:1746004678850279|
[2025/04/30 09:17:58 851008] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678851007|
[2025/04/30 09:17:58 851015] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 851024] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:436|
[2025/04/30 09:17:58 851030] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:437|
[2025/04/30 09:17:58 851038] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:437|
[2025/04/30 09:17:58 851045] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 851052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:961|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:961|path_largest_ack:961|
[2025/04/30 09:17:58 851060] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:58933|prior_delivered:661051|prior_time:1746004678800962|is_app_limited:0|send_elapse:41646|ack_elapse:50045|ctl_first_sent_time:1746004678801388|lagest_ack_time:1746004678851007|curr_delivered:719984|
[2025/04/30 09:17:58 851067] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678801388|
[2025/04/30 09:17:58 851074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:932||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 851080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46939|rttvar:2241|minrtt:30490|latest_rtt:49619|ack_delay:0|
[2025/04/30 09:17:58 851087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47274|rttvar:2351|minrtt:30490|latest_rtt:49619|ack_delay:0|
[2025/04/30 09:17:58 851093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:961|lost_pn:958|thresh:3|
[2025/04/30 09:17:58 851099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 851105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47274|rtt_var:2351|pto_duration:56678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 851112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 851118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 851124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54587|
[2025/04/30 09:17:58 851131] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678933502|now:1746004678851105|interv:82397|
[2025/04/30 09:17:58 851137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678933502|now:1746004678851105|interval:82397|pto_count:0|srtt:47274
[2025/04/30 09:17:58 851145] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41646, ack_elapse 50045, delivered 58933|rate 1177600|lost 187|
[2025/04/30 09:17:58 851157] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177600) in round 17|
[2025/04/30 09:17:58 851163] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 851170] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 851176] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678801388|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 851183] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678801388|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 851191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:54587|srtt:47274|latest_rtt:49619|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 851199] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 851206] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1756058|max_stream_data_old=1756058|
[2025/04/30 09:17:58 851213] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:437|largest:437|pns:2|
[2025/04/30 09:17:58 851220] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:437|frame:ACK MAX_STREAM_DATA |recv_time:1746004678851007|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 851225] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798851007|now:1746004678851007|interv:120000000|
[2025/04/30 09:17:58 851231] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798851007|now:1746004678851007|interv:120000000|
[2025/04/30 09:17:58 851238] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678851953|pq_index:0|
[2025/04/30 09:17:58 851245] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678850279|
[2025/04/30 09:17:58 851251] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678851251|
[2025/04/30 09:17:58 851259] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678851257|
[2025/04/30 09:17:58 851266] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 851274] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47274|min_srtt:47274|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 851278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:54587|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:810751|
[2025/04/30 09:17:58 851283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 851287] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 851291] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 851299] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 851304] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 851308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54587|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:762084|
[2025/04/30 09:17:58 851313] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 851320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 851326] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678851953|
[2025/04/30 09:17:58 851333] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678851953|
[2025/04/30 09:17:58 851339] [debug] |xqc_engine_wakeup_after|wakeup:1746004678851953|now:1746004678851339|diff:614|
[2025/04/30 09:17:58 851344] [debug] |xqc_engine_main_logic|END|now:1746004678851257|
[2025/04/30 09:17:58 851353] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004678851352|
[2025/04/30 09:17:58 851357] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 851363] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:437|
[2025/04/30 09:17:58 851367] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:438|
[2025/04/30 09:17:58 851373] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:438|
[2025/04/30 09:17:58 851377] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 851382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:962|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:962|path_largest_ack:962|
[2025/04/30 09:17:58 851387] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:58944|prior_delivered:661051|prior_time:1746004678800962|is_app_limited:0|send_elapse:41733|ack_elapse:50390|ctl_first_sent_time:1746004678801475|lagest_ack_time:1746004678851352|curr_delivered:719995|
[2025/04/30 09:17:58 851391] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678801475|
[2025/04/30 09:17:58 851396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:931||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 851400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47274|rttvar:2351|minrtt:30490|latest_rtt:49877|ack_delay:0|
[2025/04/30 09:17:58 851404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47599|rttvar:2414|minrtt:30490|latest_rtt:49877|ack_delay:0|
[2025/04/30 09:17:58 851408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:962|lost_pn:959|thresh:3|
[2025/04/30 09:17:58 851412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 851417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47599|rtt_var:2414|pto_duration:57255|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 851421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 851428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 851432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54576|
[2025/04/30 09:17:58 851436] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678934079|now:1746004678851416|interv:82663|
[2025/04/30 09:17:58 851440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678934079|now:1746004678851416|interval:82663|pto_count:0|srtt:47599
[2025/04/30 09:17:58 851445] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41733, ack_elapse 50390, delivered 58944|rate 1169755|lost 187|
[2025/04/30 09:17:58 851449] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169755) in round 17|
[2025/04/30 09:17:58 851453] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 851457] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 851461] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678801475|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 851466] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678801475|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 851470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:54576|srtt:47599|latest_rtt:49877|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 851475] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 851479] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1756058|max_stream_data_old=1756058|
[2025/04/30 09:17:58 851484] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:438|largest:438|pns:2|
[2025/04/30 09:17:58 851488] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:438|frame:ACK MAX_STREAM_DATA |recv_time:1746004678851352|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 851493] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798851352|now:1746004678851352|interv:120000000|
[2025/04/30 09:17:58 851497] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798851352|now:1746004678851352|interv:120000000|
[2025/04/30 09:17:58 851501] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678851953|pq_index:0|
[2025/04/30 09:17:58 851505] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678851257|
[2025/04/30 09:17:58 851509] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678851509|
[2025/04/30 09:17:58 851514] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678851513|
[2025/04/30 09:17:58 851521] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 851525] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47599|min_srtt:47599|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 851530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:54576|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:810751|
[2025/04/30 09:17:58 851534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 851538] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 851542] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 851546] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 851550] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 851555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54576|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:762084|
[2025/04/30 09:17:58 851559] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 851563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 851567] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678851953|
[2025/04/30 09:17:58 851571] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678851953|
[2025/04/30 09:17:58 851575] [debug] |xqc_engine_wakeup_after|wakeup:1746004678851953|now:1746004678851574|diff:379|
[2025/04/30 09:17:58 851579] [debug] |xqc_engine_main_logic|END|now:1746004678851513|
[2025/04/30 09:17:58 851584] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678851584|
[2025/04/30 09:17:58 851587] [debug] |xqc_engine_wakeup_after|wakeup:1746004678851953|now:1746004678851587|diff:366|
[2025/04/30 09:17:58 851591] [debug] |xqc_engine_main_logic|END|now:1746004678851584|
[2025/04/30 09:17:58 852162] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678852160|
[2025/04/30 09:17:58 852178] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 852187] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:438|
[2025/04/30 09:17:58 852193] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:439|
[2025/04/30 09:17:58 852200] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:439|
[2025/04/30 09:17:58 852206] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 852213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:963|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:964|path_largest_ack:963|
[2025/04/30 09:17:58 852220] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60144|prior_delivered:661051|prior_time:1746004678800962|is_app_limited:0|send_elapse:41992|ack_elapse:51198|ctl_first_sent_time:1746004678801734|lagest_ack_time:1746004678852160|curr_delivered:721195|
[2025/04/30 09:17:58 852227] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678801734|
[2025/04/30 09:17:58 852243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:930||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 852250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:964|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:964|path_largest_ack:964|
[2025/04/30 09:17:58 852257] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60144|prior_delivered:661051|prior_time:1746004678800962|is_app_limited:0|send_elapse:41992|ack_elapse:51198|ctl_first_sent_time:1746004678801734|lagest_ack_time:1746004678852160|curr_delivered:722395|
[2025/04/30 09:17:58 852263] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678801865|
[2025/04/30 09:17:58 852269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:929||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 852276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47599|rttvar:2414|minrtt:30490|latest_rtt:50295|ack_delay:0|
[2025/04/30 09:17:58 852283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47936|rttvar:2485|minrtt:30490|latest_rtt:50295|ack_delay:0|
[2025/04/30 09:17:58 852288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:964|lost_pn:961|thresh:3|
[2025/04/30 09:17:58 852292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 852297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47936|rtt_var:2485|pto_duration:57876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 852301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 852305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 852309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52176|
[2025/04/30 09:17:58 852313] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678934700|now:1746004678852296|interv:82404|
[2025/04/30 09:17:58 852317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678934700|now:1746004678852296|interval:82404|pto_count:0|srtt:47936
[2025/04/30 09:17:58 852321] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41992, ack_elapse 51198, delivered 61344|rate 1198171|lost 187|
[2025/04/30 09:17:58 852326] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198171) in round 17|
[2025/04/30 09:17:58 852330] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 852334] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 852338] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678801865|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 852344] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678801865|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 852351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:52176|srtt:47936|latest_rtt:50295|min_rtt:30490|applimit:0|lost:187|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 852364] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 852368] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17487072|max_data_old:17484698|
[2025/04/30 09:17:58 852372] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 852376] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1758432|max_stream_data_old=1756058|
[2025/04/30 09:17:58 852381] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:439|largest:439|pns:2|
[2025/04/30 09:17:58 852386] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:439|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678852160|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 852391] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798852160|now:1746004678852160|interv:120000000|
[2025/04/30 09:17:58 852395] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798852160|now:1746004678852160|interv:120000000|
[2025/04/30 09:17:58 852399] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678851953|pq_index:0|
[2025/04/30 09:17:58 852403] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678851513|
[2025/04/30 09:17:58 852407] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678852407|
[2025/04/30 09:17:58 852412] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678852411|
[2025/04/30 09:17:58 852417] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678851953|now:1746004678852411|
[2025/04/30 09:17:58 852421] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678851953|now:1746004678852411|
[2025/04/30 09:17:58 852425] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 852429] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 852434] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 852438] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52176|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 852444] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 852448] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 852452] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1758432|
[2025/04/30 09:17:58 852457] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1757977|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:341549|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 852462] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 852469] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 852473] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1758432|
[2025/04/30 09:17:58 852478] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1757977|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:339175|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 852483] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 852488] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47936|min_srtt:47936|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 852493] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 852497] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 852502] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47936|min_srtt:47936|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 852506] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 852510] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 852514] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47936|min_srtt:47936|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 852519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:52176|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:810751|
[2025/04/30 09:17:58 852523] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 852527] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 852532] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47936|min_srtt:47936|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 852536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:52176|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:811938|
[2025/04/30 09:17:58 852540] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 852545] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 852549] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47936|min_srtt:47936|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 852555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:52176|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 852560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 852564] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 852568] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 852572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 852577] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 852582] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1056|
[2025/04/30 09:17:58 852617] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1056|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52176|now:1746004678852588|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 852627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1056|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 852634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1056|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 852641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52176|applimit:0|
[2025/04/30 09:17:58 852648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47936|rtt_var:2485|pto_duration:57876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 852655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 852662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 852668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52187|
[2025/04/30 09:17:58 852675] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678936464|now:1746004678852647|interv:83817|
[2025/04/30 09:17:58 852681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678936464|now:1746004678852647|interval:83817|pto_count:0|srtt:47936
[2025/04/30 09:17:58 852688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:52187|
[2025/04/30 09:17:58 852692] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 852697] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1057|
[2025/04/30 09:17:58 852727] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1057|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52187|now:1746004678852704|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 852732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1057|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 852747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1057|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 852754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52187|applimit:0|
[2025/04/30 09:17:58 852760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47936|rtt_var:2485|pto_duration:57876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 852766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 852773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 852778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52198|
[2025/04/30 09:17:58 852782] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678936580|now:1746004678852760|interv:83820|
[2025/04/30 09:17:58 852786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678936580|now:1746004678852760|interval:83820|pto_count:0|srtt:47936
[2025/04/30 09:17:58 852791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:52198|
[2025/04/30 09:17:58 852795] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 852800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52198|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:762084|
[2025/04/30 09:17:58 852804] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 852808] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1058|
[2025/04/30 09:17:58 852838] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1058|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52198|now:1746004678852815|stream_id:0|stream_offset:762084|
[2025/04/30 09:17:58 852844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1058|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 852851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52198|applimit:0|
[2025/04/30 09:17:58 852858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47936|rtt_var:2485|pto_duration:57876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 852865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 852891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 852901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53398|
[2025/04/30 09:17:58 852908] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678936691|now:1746004678852858|interv:83833|
[2025/04/30 09:17:58 852914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678936691|now:1746004678852858|interval:83833|pto_count:0|srtt:47936
[2025/04/30 09:17:58 852927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:53398|
[2025/04/30 09:17:58 852935] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 852942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53398|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:763271|
[2025/04/30 09:17:58 852949] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 852955] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1059|
[2025/04/30 09:17:58 852992] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1059|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53398|now:1746004678852966|stream_id:0|stream_offset:763271|
[2025/04/30 09:17:58 853002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1059|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 853010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53398|applimit:0|
[2025/04/30 09:17:58 853016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47936|rtt_var:2485|pto_duration:57876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 853023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 853029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 853035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54598|
[2025/04/30 09:17:58 853041] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678936842|now:1746004678853016|interv:83826|
[2025/04/30 09:17:58 853047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678936842|now:1746004678853016|interval:83826|pto_count:0|srtt:47936
[2025/04/30 09:17:58 853054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:54598|
[2025/04/30 09:17:58 853062] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 853069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54598|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:764458|
[2025/04/30 09:17:58 853076] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 853082] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678854082|now:1746004678853082|interv:1000|
[2025/04/30 09:17:58 853088] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 853094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 853100] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678854082|
[2025/04/30 09:17:58 853107] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678854082|
[2025/04/30 09:17:58 853113] [debug] |xqc_engine_wakeup_after|wakeup:1746004678854082|now:1746004678853113|diff:969|
[2025/04/30 09:17:58 853119] [debug] |xqc_engine_main_logic|END|now:1746004678852411|
[2025/04/30 09:17:58 853136] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678853136|
[2025/04/30 09:17:58 853144] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 853152] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:439|
[2025/04/30 09:17:58 853158] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:440|
[2025/04/30 09:17:58 853165] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:440|
[2025/04/30 09:17:58 853171] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 853178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:965|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:970|path_largest_ack:965|
[2025/04/30 09:17:58 853185] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:62544|prior_delivered:661051|prior_time:1746004678800962|is_app_limited:0|send_elapse:42269|ack_elapse:52174|ctl_first_sent_time:1746004678802011|lagest_ack_time:1746004678853136|curr_delivered:723595|
[2025/04/30 09:17:58 853193] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678802011|
[2025/04/30 09:17:58 853201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:932||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:17:58 853207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:966|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:970|path_largest_ack:966|
[2025/04/30 09:17:58 853214] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60149|prior_delivered:663457|prior_time:1746004678802933|is_app_limited:0|send_elapse:41474|ack_elapse:50203|ctl_first_sent_time:1746004678803379|lagest_ack_time:1746004678853136|curr_delivered:723606|
[2025/04/30 09:17:58 853260] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678803379|
[2025/04/30 09:17:58 853268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:931||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:17:58 853276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:970|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:970|path_largest_ack:970|
[2025/04/30 09:17:58 853283] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60171|prior_delivered:665863|prior_time:1746004678804890|is_app_limited:0|send_elapse:41379|ack_elapse:48246|ctl_first_sent_time:1746004678805323|lagest_ack_time:1746004678853136|curr_delivered:723617|
[2025/04/30 09:17:58 853289] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678805323|
[2025/04/30 09:17:58 853296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:930||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 853303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47936|rttvar:2485|minrtt:30490|latest_rtt:47813|ack_delay:0|
[2025/04/30 09:17:58 853310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47920|rttvar:1894|minrtt:30490|latest_rtt:47813|ack_delay:0|
[2025/04/30 09:17:58 853317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:970|lost_pn:967|thresh:3|
[2025/04/30 09:17:58 853324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:967|lost_pn:967|po_sent_time:1746004678803478|lost_send_time:1746004678799226|loss_delay:53910|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:17:58 853338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678803478u|
[2025/04/30 09:17:58 853345] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:143839|lost_count:4|send_count:249|pkt_num:967|po_send_time:1746004678803478|srtt:47920|cwnd:103872|bw:1244401|conn_life:751404|now:0|last_lost_time:751404|
[2025/04/30 09:17:58 853353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 853359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678857510|now:1746004678853358|interval:4152|
[2025/04/30 09:17:58 853365] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678857510|now:1746004678853358|interv:4152|
[2025/04/30 09:17:58 853371] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41379, ack_elapse 48246, delivered 57754|rate 1197073|lost 188|
[2025/04/30 09:17:58 853379] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197073) in round 17|
[2025/04/30 09:17:58 853385] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 853392] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 853399] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:1|acked:1222|po_sent_time:1746004678805323|recovery:1|recovery_start:1746004678853344|packet_conservation:0|next_round_delivered:697105|
[2025/04/30 09:17:58 853407] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:1|acked:1222|po_sent_time:1746004678805323|recovery:1|recovery_start:1746004678853344|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 853415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:53365|srtt:47920|latest_rtt:47813|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678853344|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 853423] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 853430] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 853437] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:440|largest:440|pns:2|
[2025/04/30 09:17:58 853445] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:440|frame:ACK MAX_STREAM_DATA |recv_time:1746004678853136|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 853452] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798853136|now:1746004678853136|interv:120000000|
[2025/04/30 09:17:58 853459] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798853136|now:1746004678853136|interv:120000000|
[2025/04/30 09:17:58 853463] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678854082|pq_index:0|
[2025/04/30 09:17:58 853468] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678852411|
[2025/04/30 09:17:58 853471] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678853471|
[2025/04/30 09:17:58 853482] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678853481|
[2025/04/30 09:17:58 853488] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 853496] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47920|min_srtt:47920|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 853503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:49200|inflight:53365|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 853510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 853516] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 853522] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 853529] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 853536] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47920|min_srtt:47920|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 853541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:53365|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 853548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 853554] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 853560] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 853567] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 853571] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 853576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53365|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:764458|
[2025/04/30 09:17:58 853580] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 853584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 853591] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678854082|
[2025/04/30 09:17:58 853597] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678854082|
[2025/04/30 09:17:58 853603] [debug] |xqc_engine_wakeup_after|wakeup:1746004678854082|now:1746004678853603|diff:479|
[2025/04/30 09:17:58 853609] [debug] |xqc_engine_main_logic|END|now:1746004678853481|
[2025/04/30 09:17:58 853620] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004678853620|
[2025/04/30 09:17:58 853627] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 853642] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:440|
[2025/04/30 09:17:58 853647] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:441|
[2025/04/30 09:17:58 853653] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:441|
[2025/04/30 09:17:58 853657] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 853662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:971|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:975|path_largest_ack:971|
[2025/04/30 09:17:58 853670] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60182|prior_delivered:665863|prior_time:1746004678804890|is_app_limited:0|send_elapse:41470|ack_elapse:48730|ctl_first_sent_time:1746004678805414|lagest_ack_time:1746004678853620|curr_delivered:723628|
[2025/04/30 09:17:58 853677] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678805414|
[2025/04/30 09:17:58 853683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:930||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 853690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:974|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:975|path_largest_ack:974|
[2025/04/30 09:17:58 853696] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60193|prior_delivered:668263|prior_time:1746004678806843|is_app_limited:0|send_elapse:41236|ack_elapse:46777|ctl_first_sent_time:1746004678807314|lagest_ack_time:1746004678853620|curr_delivered:723639|
[2025/04/30 09:17:58 853704] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678807314|
[2025/04/30 09:17:58 853710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:929||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 853716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:975|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:975|path_largest_ack:975|
[2025/04/30 09:17:58 853723] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60193|prior_delivered:668263|prior_time:1746004678806843|is_app_limited:0|send_elapse:41236|ack_elapse:46777|ctl_first_sent_time:1746004678807314|lagest_ack_time:1746004678853620|curr_delivered:723650|
[2025/04/30 09:17:58 853729] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678807405|
[2025/04/30 09:17:58 853735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:928||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 853741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47920|rttvar:1894|minrtt:30490|latest_rtt:46215|ack_delay:0|
[2025/04/30 09:17:58 853748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47706|rttvar:1847|minrtt:30490|latest_rtt:46215|ack_delay:0|
[2025/04/30 09:17:58 853754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:975|lost_pn:972|thresh:3|
[2025/04/30 09:17:58 853760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 853765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:968|lost_pn:972|po_sent_time:1746004678803600|lost_send_time:1746004678799951|loss_delay:53669|frame:ACK STREAM |repair:128|
[2025/04/30 09:17:58 853777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:969|lost_pn:972|po_sent_time:1746004678803757|lost_send_time:1746004678799951|loss_delay:53669|frame:STREAM |repair:128|
[2025/04/30 09:17:58 853785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:972|lost_pn:972|po_sent_time:1746004678805499|lost_send_time:1746004678799951|loss_delay:53669|frame:STREAM |repair:128|
[2025/04/30 09:17:58 853791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678805499u|
[2025/04/30 09:17:58 853797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 853804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678859261|now:1746004678853803|interval:5458|
[2025/04/30 09:17:58 853810] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678859261|now:1746004678853803|interv:5458|
[2025/04/30 09:17:58 853817] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41236, ack_elapse 46777, delivered 55387|rate 1184064|lost 191|
[2025/04/30 09:17:58 853824] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184064) in round 17|
[2025/04/30 09:17:58 853830] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 853837] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 853843] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:3|acked:33|po_sent_time:1746004678807405|recovery:1|recovery_start:1746004678853797|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 853849] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:3|acked:33|po_sent_time:1746004678807405|recovery:1|recovery_start:1746004678853797|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 853856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:49726|srtt:47706|latest_rtt:46215|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678853797|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 853865] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 853869] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 853892] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 853899] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:58 853906] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:441|largest:441|pns:2|
[2025/04/30 09:17:58 853910] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:441|frame:ACK MAX_STREAM_DATA |recv_time:1746004678853620|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 853915] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798853620|now:1746004678853620|interv:120000000|
[2025/04/30 09:17:58 853925] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798853620|now:1746004678853620|interv:120000000|
[2025/04/30 09:17:58 853932] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678854082|pq_index:0|
[2025/04/30 09:17:58 853939] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678853481|
[2025/04/30 09:17:58 853945] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678853945|
[2025/04/30 09:17:58 853953] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678853952|
[2025/04/30 09:17:58 853958] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 853963] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:441|ack_delay:342|first_ack_range:33|largest_pkt_recv_time:1746004678853620|
[2025/04/30 09:17:58 853967] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:441|low:408|pkt_pns:2|
[2025/04/30 09:17:58 853971] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:441|frame_largest_recv:441|
[2025/04/30 09:17:58 853975] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 853980] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47706|min_srtt:47706|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 853984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:49200|inflight:49726|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 853989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 853993] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 853997] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 854001] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 854005] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47706|min_srtt:47706|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 854009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:49726|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 854013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 854017] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 854021] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 854025] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 854030] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 854034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:49726|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:764458|
[2025/04/30 09:17:58 854042] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 854045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 854050] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678854082|
[2025/04/30 09:17:58 854054] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678854082|
[2025/04/30 09:17:58 854058] [debug] |xqc_engine_wakeup_after|wakeup:1746004678854082|now:1746004678854058|diff:24|
[2025/04/30 09:17:58 854062] [debug] |xqc_engine_main_logic|END|now:1746004678853952|
[2025/04/30 09:17:58 854070] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678854070|
[2025/04/30 09:17:58 854075] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 854081] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:441|
[2025/04/30 09:17:58 854085] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:442|
[2025/04/30 09:17:58 854091] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:442|
[2025/04/30 09:17:58 854095] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 854111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:978|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:978|path_largest_ack:978|
[2025/04/30 09:17:58 854118] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60215|prior_delivered:670669|prior_time:1746004678808896|is_app_limited:0|send_elapse:41439|ack_elapse:45174|ctl_first_sent_time:1746004678809376|lagest_ack_time:1746004678854070|curr_delivered:723661|
[2025/04/30 09:17:58 854126] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678809376|
[2025/04/30 09:17:58 854131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:930||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 854135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47706|rttvar:1847|minrtt:30490|latest_rtt:44694|ack_delay:0|
[2025/04/30 09:17:58 854140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47329|rttvar:2139|minrtt:30490|latest_rtt:44694|ack_delay:0|
[2025/04/30 09:17:58 854144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:978|lost_pn:975|thresh:3|
[2025/04/30 09:17:58 854148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 854153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 854159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 854165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 854172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:973|lost_pn:975|po_sent_time:1746004678805592|lost_send_time:1746004678800825|loss_delay:53245|frame:STREAM |repair:128|
[2025/04/30 09:17:58 854179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678805592u|
[2025/04/30 09:17:58 854189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 854196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678860737|now:1746004678854196|interval:6541|
[2025/04/30 09:17:58 854202] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678860737|now:1746004678854196|interv:6541|
[2025/04/30 09:17:58 854208] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41439, ack_elapse 45174, delivered 52992|rate 1173064|lost 192|
[2025/04/30 09:17:58 854214] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173064) in round 17|
[2025/04/30 09:17:58 854221] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 854228] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 854234] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:1|acked:11|po_sent_time:1746004678809376|recovery:1|recovery_start:1746004678854189|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 854239] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:1|acked:11|po_sent_time:1746004678809376|recovery:1|recovery_start:1746004678854189|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 854245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:48515|srtt:47329|latest_rtt:44694|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678854189|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 854252] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 854259] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 854265] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678879070|now:1746004678854070|interv:25000|
[2025/04/30 09:17:58 854271] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678854070|max_ack_delay:25000|
[2025/04/30 09:17:58 854278] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:442|largest:442|pns:2|
[2025/04/30 09:17:58 854284] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:442|frame:ACK MAX_STREAM_DATA |recv_time:1746004678854070|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 854291] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798854070|now:1746004678854070|interv:120000000|
[2025/04/30 09:17:58 854297] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798854070|now:1746004678854070|interv:120000000|
[2025/04/30 09:17:58 854304] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678854082|pq_index:0|
[2025/04/30 09:17:58 854311] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678853952|
[2025/04/30 09:17:58 854317] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678854317|
[2025/04/30 09:17:58 854325] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678854324|
[2025/04/30 09:17:58 854338] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678854082|now:1746004678854324|
[2025/04/30 09:17:58 854343] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678854082|now:1746004678854324|
[2025/04/30 09:17:58 854347] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 854351] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 854356] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47329|min_srtt:47329|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 854360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:49200|inflight:48515|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 854365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 854368] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 854373] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 854377] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 854381] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47329|min_srtt:47329|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 854386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:48515|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 854390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 854394] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 854398] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 854402] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 854406] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 854411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:48515|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:764458|
[2025/04/30 09:17:58 854415] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 854419] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1060|
[2025/04/30 09:17:58 854455] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1060|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:48515|now:1746004678854427|stream_id:0|stream_offset:764458|
[2025/04/30 09:17:58 854463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1060|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 854476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48515|applimit:0|
[2025/04/30 09:17:58 854484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678860737|now:1746004678854483|interval:6254|
[2025/04/30 09:17:58 854489] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678860737|now:1746004678854483|interv:6254|
[2025/04/30 09:17:58 854493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:49721|
[2025/04/30 09:17:58 854501] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 854508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49721|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:765645|
[2025/04/30 09:17:58 854515] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 854521] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1061|
[2025/04/30 09:17:58 854585] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1061|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49721|now:1746004678854532|stream_id:0|stream_offset:765645|
[2025/04/30 09:17:58 854595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1061|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 854602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49721|applimit:0|
[2025/04/30 09:17:58 854609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678860737|now:1746004678854609|interval:6128|
[2025/04/30 09:17:58 854615] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678860737|now:1746004678854609|interv:6128|
[2025/04/30 09:17:58 854622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:50921|
[2025/04/30 09:17:58 854629] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 854636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50921|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:766832|
[2025/04/30 09:17:58 854644] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 854650] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678855650|now:1746004678854650|interv:1000|
[2025/04/30 09:17:58 854656] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 854662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 854668] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678855650|
[2025/04/30 09:17:58 854672] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678855650|
[2025/04/30 09:17:58 854676] [debug] |xqc_engine_wakeup_after|wakeup:1746004678855650|now:1746004678854676|diff:974|
[2025/04/30 09:17:58 854681] [debug] |xqc_engine_main_logic|END|now:1746004678854324|
[2025/04/30 09:17:58 854691] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678854690|
[2025/04/30 09:17:58 854705] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 854713] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:442|
[2025/04/30 09:17:58 854720] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:443|
[2025/04/30 09:17:58 854728] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:443|
[2025/04/30 09:17:58 854735] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 854741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:979|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:979|path_largest_ack:979|
[2025/04/30 09:17:58 854746] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60226|prior_delivered:670669|prior_time:1746004678808896|is_app_limited:0|send_elapse:41548|ack_elapse:45794|ctl_first_sent_time:1746004678809485|lagest_ack_time:1746004678854690|curr_delivered:723672|
[2025/04/30 09:17:58 854751] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678809485|
[2025/04/30 09:17:58 854755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:930||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 854760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47329|rttvar:2139|minrtt:30490|latest_rtt:45205|ack_delay:0|
[2025/04/30 09:17:58 854764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47063|rttvar:2136|minrtt:30490|latest_rtt:45205|ack_delay:0|
[2025/04/30 09:17:58 854768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:979|lost_pn:976|thresh:3|
[2025/04/30 09:17:58 854772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 854776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 854780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 854784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 854788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 854792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:976|lost_pn:976|po_sent_time:1746004678807492|lost_send_time:1746004678801745|loss_delay:52945|frame:ACK STREAM |repair:128|
[2025/04/30 09:17:58 854797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678807492u|
[2025/04/30 09:17:58 854801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 854805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678860570|now:1746004678854805|interval:5765|
[2025/04/30 09:17:58 854809] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678860570|now:1746004678854805|interv:5765|
[2025/04/30 09:17:58 854814] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41548, ack_elapse 45794, delivered 53003|rate 1157422|lost 193|
[2025/04/30 09:17:58 854826] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157422) in round 17|
[2025/04/30 09:17:58 854830] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 854834] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 854838] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:1|acked:11|po_sent_time:1746004678809485|recovery:1|recovery_start:1746004678854801|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 854843] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:1|acked:11|po_sent_time:1746004678809485|recovery:1|recovery_start:1746004678854801|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 854847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:49704|srtt:47063|latest_rtt:45205|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678854801|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 854852] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 854857] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 854861] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:443|largest:443|pns:2|
[2025/04/30 09:17:58 854866] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:443|frame:ACK MAX_STREAM_DATA |recv_time:1746004678854690|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 854886] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798854690|now:1746004678854690|interv:120000000|
[2025/04/30 09:17:58 854893] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798854690|now:1746004678854690|interv:120000000|
[2025/04/30 09:17:58 854897] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678855650|pq_index:0|
[2025/04/30 09:17:58 854902] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678854324|
[2025/04/30 09:17:58 854906] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678854906|
[2025/04/30 09:17:58 854911] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678854910|
[2025/04/30 09:17:58 854916] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 854920] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47063|min_srtt:47063|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 854925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:46800|inflight:49704|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 854929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 854933] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 854937] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 854945] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 854949] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47063|min_srtt:47063|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 854953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:49704|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 854958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 854961] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 854965] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 854969] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 854974] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 854978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49704|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:766832|
[2025/04/30 09:17:58 854982] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 854986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 854990] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678855650|
[2025/04/30 09:17:58 854994] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678855650|
[2025/04/30 09:17:58 854998] [debug] |xqc_engine_wakeup_after|wakeup:1746004678855650|now:1746004678854998|diff:652|
[2025/04/30 09:17:58 855003] [debug] |xqc_engine_main_logic|END|now:1746004678854910|
[2025/04/30 09:17:58 855010] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678855010|
[2025/04/30 09:17:58 855015] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 855020] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:443|
[2025/04/30 09:17:58 855024] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:444|
[2025/04/30 09:17:58 855029] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:444|
[2025/04/30 09:17:58 855033] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 855039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:982|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:983|path_largest_ack:982|
[2025/04/30 09:17:58 855043] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60231|prior_delivered:673075|prior_time:1746004678810837|is_app_limited:0|send_elapse:40880|ack_elapse:44173|ctl_first_sent_time:1746004678811362|lagest_ack_time:1746004678855010|curr_delivered:723683|
[2025/04/30 09:17:58 855048] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678811362|
[2025/04/30 09:17:58 855052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:930||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 855059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:983|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:983|path_largest_ack:983|
[2025/04/30 09:17:58 855063] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60231|prior_delivered:673075|prior_time:1746004678810837|is_app_limited:0|send_elapse:40880|ack_elapse:44173|ctl_first_sent_time:1746004678811362|lagest_ack_time:1746004678855010|curr_delivered:723694|
[2025/04/30 09:17:58 855068] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678811467|
[2025/04/30 09:17:58 855072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:929||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 855076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47063|rttvar:2136|minrtt:30490|latest_rtt:43543|ack_delay:0|
[2025/04/30 09:17:58 855080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46623|rttvar:2482|minrtt:30490|latest_rtt:43543|ack_delay:0|
[2025/04/30 09:17:58 855084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:983|lost_pn:980|thresh:3|
[2025/04/30 09:17:58 855088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:977|lost_pn:980|po_sent_time:1746004678807625|lost_send_time:1746004678802560|loss_delay:52450|frame:STREAM |repair:128|
[2025/04/30 09:17:58 855117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:980|lost_pn:980|po_sent_time:1746004678809627|lost_send_time:1746004678802560|loss_delay:52450|frame:STREAM |repair:128|
[2025/04/30 09:17:58 855121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678809627u|
[2025/04/30 09:17:58 855125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 855129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678862228|now:1746004678855129|interval:7099|
[2025/04/30 09:17:58 855135] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678862228|now:1746004678855129|interv:7099|
[2025/04/30 09:17:58 855141] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40880, ack_elapse 44173, delivered 50619|rate 1145926|lost 195|
[2025/04/30 09:17:58 855149] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145926) in round 17|
[2025/04/30 09:17:58 855156] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 855166] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 855172] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:2|acked:22|po_sent_time:1746004678811467|recovery:1|recovery_start:1746004678855125|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 855180] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:2|acked:22|po_sent_time:1746004678811467|recovery:1|recovery_start:1746004678855125|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 855186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:47282|srtt:46623|latest_rtt:43543|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678855125|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 855195] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 855201] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 855209] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:444|largest:444|pns:2|
[2025/04/30 09:17:58 855216] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:444|frame:ACK MAX_STREAM_DATA |recv_time:1746004678855010|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 855251] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798855010|now:1746004678855010|interv:120000000|
[2025/04/30 09:17:58 855259] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798855010|now:1746004678855010|interv:120000000|
[2025/04/30 09:17:58 855266] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678855650|pq_index:0|
[2025/04/30 09:17:58 855272] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678854910|
[2025/04/30 09:17:58 855278] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678855278|
[2025/04/30 09:17:58 855285] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678855284|
[2025/04/30 09:17:58 855293] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 855300] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46623|min_srtt:46623|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 855307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:46800|inflight:47282|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 855314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 855318] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 855322] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 855326] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 855338] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46623|min_srtt:46623|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 855345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:47282|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 855352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 855358] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 855362] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 855366] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 855371] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 855375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47282|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:766832|
[2025/04/30 09:17:58 855380] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 855383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 855387] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678855650|
[2025/04/30 09:17:58 855392] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678855650|
[2025/04/30 09:17:58 855396] [debug] |xqc_engine_wakeup_after|wakeup:1746004678855650|now:1746004678855396|diff:254|
[2025/04/30 09:17:58 855400] [debug] |xqc_engine_main_logic|END|now:1746004678855284|
[2025/04/30 09:17:58 855408] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004678855407|
[2025/04/30 09:17:58 855412] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 855418] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:444|
[2025/04/30 09:17:58 855422] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:445|
[2025/04/30 09:17:58 855428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:445|
[2025/04/30 09:17:58 855432] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 855438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:985|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:985|path_largest_ack:985|
[2025/04/30 09:17:58 855442] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:62648|prior_delivered:673075|prior_time:1746004678810837|is_app_limited:0|send_elapse:42492|ack_elapse:44570|ctl_first_sent_time:1746004678812974|lagest_ack_time:1746004678855407|curr_delivered:724894|
[2025/04/30 09:17:58 855447] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678812974|
[2025/04/30 09:17:58 855451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:930||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 855455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46623|rttvar:2482|minrtt:30490|latest_rtt:42433|ack_delay:0|
[2025/04/30 09:17:58 855460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46100|rttvar:2909|minrtt:30490|latest_rtt:42433|ack_delay:0|
[2025/04/30 09:17:58 855467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:985|lost_pn:982|thresh:3|
[2025/04/30 09:17:58 855471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:981|lost_pn:982|po_sent_time:1746004678809778|lost_send_time:1746004678803545|loss_delay:51862|frame:STREAM |repair:128|
[2025/04/30 09:17:58 855518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678809778u|
[2025/04/30 09:17:58 855522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 855526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678863440|now:1746004678855526|interval:7914|
[2025/04/30 09:17:58 855532] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678863440|now:1746004678855526|interv:7914|
[2025/04/30 09:17:58 855539] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42492, ack_elapse 44570, delivered 51819|rate 1162643|lost 196|
[2025/04/30 09:17:58 855545] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162643) in round 17|
[2025/04/30 09:17:58 855552] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 855558] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 855564] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:1|acked:1200|po_sent_time:1746004678812974|recovery:1|recovery_start:1746004678855522|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 855571] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:1|acked:1200|po_sent_time:1746004678812974|recovery:1|recovery_start:1746004678855522|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 855578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:44882|srtt:46100|latest_rtt:42433|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678855522|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 855592] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:445|largest:445|pns:2|
[2025/04/30 09:17:58 855597] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:445|frame:ACK |recv_time:1746004678855407|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 855603] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798855407|now:1746004678855407|interv:120000000|
[2025/04/30 09:17:58 855609] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798855407|now:1746004678855407|interv:120000000|
[2025/04/30 09:17:58 855615] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678855650|pq_index:0|
[2025/04/30 09:17:58 855622] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678855284|
[2025/04/30 09:17:58 855629] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678855628|
[2025/04/30 09:17:58 855636] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678855635|
[2025/04/30 09:17:58 855643] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 855651] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46100|min_srtt:46100|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 855658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:46800|inflight:44882|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 855665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 855671] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 855677] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 855684] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 855689] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46100|min_srtt:46100|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 855696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:44882|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 855702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 855709] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 855713] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 855718] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 855726] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 855732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44882|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:766832|
[2025/04/30 09:17:58 855744] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 855750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 855757] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678855650|
[2025/04/30 09:17:58 855763] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678855650|
[2025/04/30 09:17:58 855769] [debug] |xqc_engine_wakeup_after|wakeup:1746004678855650|now:1746004678855769|diff:18446744073709551497|
[2025/04/30 09:17:58 855776] [debug] |xqc_engine_main_logic|END|now:1746004678855635|
[2025/04/30 09:17:58 855788] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004678855787|
[2025/04/30 09:17:58 855795] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 855804] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:445|
[2025/04/30 09:17:58 855810] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:446|
[2025/04/30 09:17:58 855819] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:446|
[2025/04/30 09:17:58 855825] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 855832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:986|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:986|path_largest_ack:986|
[2025/04/30 09:17:58 855839] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60259|prior_delivered:675475|prior_time:1746004678813138|is_app_limited:0|send_elapse:42928|ack_elapse:42649|ctl_first_sent_time:1746004678813503|lagest_ack_time:1746004678855787|curr_delivered:724905|
[2025/04/30 09:17:58 855845] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678813503|
[2025/04/30 09:17:58 855852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:930||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:17:58 855859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46100|rttvar:2909|minrtt:30490|latest_rtt:42284|ack_delay:0|
[2025/04/30 09:17:58 855866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45623|rttvar:3136|minrtt:30490|latest_rtt:42284|ack_delay:0|
[2025/04/30 09:17:58 855890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:986|lost_pn:983|thresh:3|
[2025/04/30 09:17:58 855897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 855938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 855942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678862903|now:1746004678855941|interval:6962|
[2025/04/30 09:17:58 855946] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678862903|now:1746004678855941|interv:6962|
[2025/04/30 09:17:58 855950] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42928, ack_elapse 42649, delivered 49430|rate 1151462|lost 196|
[2025/04/30 09:17:58 855955] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151462) in round 17|
[2025/04/30 09:17:58 855959] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 855963] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 855967] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678813503|recovery:1|recovery_start:1746004678855522|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 855971] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678813503|recovery:1|recovery_start:1746004678855522|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 855976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:44871|srtt:45623|latest_rtt:42284|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678855522|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 855981] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 855985] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 855990] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:446|largest:446|pns:2|
[2025/04/30 09:17:58 855994] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:446|frame:ACK MAX_STREAM_DATA |recv_time:1746004678855787|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 855999] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798855787|now:1746004678855787|interv:120000000|
[2025/04/30 09:17:58 856003] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798855787|now:1746004678855787|interv:120000000|
[2025/04/30 09:17:58 856007] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678855650|pq_index:0|
[2025/04/30 09:17:58 856011] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678855635|
[2025/04/30 09:17:58 856015] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678856015|
[2025/04/30 09:17:58 856020] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678856019|
[2025/04/30 09:17:58 856027] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678855650|now:1746004678856019|
[2025/04/30 09:17:58 856031] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678855650|now:1746004678856019|
[2025/04/30 09:17:58 856035] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 856040] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 856044] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45623|min_srtt:45623|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 856049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:46800|inflight:44871|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 856053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 856057] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 856061] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 856065] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 856069] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45623|min_srtt:45623|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 856073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:44871|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 856077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 856081] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 856085] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 856089] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 856093] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 856097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44871|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:766832|
[2025/04/30 09:17:58 856102] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 856106] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1062|
[2025/04/30 09:17:58 856148] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1062|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44871|now:1746004678856114|stream_id:0|stream_offset:766832|
[2025/04/30 09:17:58 856157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1062|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 856168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44871|applimit:0|
[2025/04/30 09:17:58 856175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678862903|now:1746004678856175|interval:6728|
[2025/04/30 09:17:58 856182] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678862903|now:1746004678856175|interv:6728|
[2025/04/30 09:17:58 856188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:46071|
[2025/04/30 09:17:58 856196] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 856203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46071|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:768019|
[2025/04/30 09:17:58 856209] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 856216] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1063|
[2025/04/30 09:17:58 856273] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1063|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46071|now:1746004678856226|stream_id:0|stream_offset:768019|
[2025/04/30 09:17:58 856282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1063|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 856290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46071|applimit:0|
[2025/04/30 09:17:58 856296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678862903|now:1746004678856296|interval:6607|
[2025/04/30 09:17:58 856303] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678862903|now:1746004678856296|interv:6607|
[2025/04/30 09:17:58 856310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:47271|
[2025/04/30 09:17:58 856318] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 856324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47271|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:769206|
[2025/04/30 09:17:58 856332] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 856338] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678857338|now:1746004678856338|interv:1000|
[2025/04/30 09:17:58 856344] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 856350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 856377] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678857338|
[2025/04/30 09:17:58 856384] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678857338|
[2025/04/30 09:17:58 856390] [debug] |xqc_engine_wakeup_after|wakeup:1746004678857338|now:1746004678856390|diff:948|
[2025/04/30 09:17:58 856397] [debug] |xqc_engine_main_logic|END|now:1746004678856019|
[2025/04/30 09:17:58 856407] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004678856407|
[2025/04/30 09:17:58 856415] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 856430] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:446|
[2025/04/30 09:17:58 856436] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:447|
[2025/04/30 09:17:58 856444] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:447|
[2025/04/30 09:17:58 856450] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 856458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:988|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:988|path_largest_ack:988|
[2025/04/30 09:17:58 856491] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:61470|prior_delivered:675475|prior_time:1746004678813138|is_app_limited:0|send_elapse:44434|ack_elapse:43269|ctl_first_sent_time:1746004678815009|lagest_ack_time:1746004678856407|curr_delivered:726105|
[2025/04/30 09:17:58 856499] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678815009|
[2025/04/30 09:17:58 856506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:929||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 856512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45623|rttvar:3136|minrtt:30490|latest_rtt:41398|ack_delay:0|
[2025/04/30 09:17:58 856519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45095|rttvar:3408|minrtt:30490|latest_rtt:41398|ack_delay:0|
[2025/04/30 09:17:58 856525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:988|lost_pn:985|thresh:3|
[2025/04/30 09:17:58 856529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:984|lost_pn:985|po_sent_time:1746004678811578|lost_send_time:1746004678805676|loss_delay:50731|frame:ACK STREAM |repair:128|
[2025/04/30 09:17:58 856569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678811578u|
[2025/04/30 09:17:58 856574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 856578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678864349|now:1746004678856578|interval:7771|
[2025/04/30 09:17:58 856587] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678864349|now:1746004678856578|interv:7771|
[2025/04/30 09:17:58 856591] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 44434, ack_elapse 43269, delivered 50630|rate 1139442|lost 197|
[2025/04/30 09:17:58 856596] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139442) in round 17|
[2025/04/30 09:17:58 856600] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 856604] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 856608] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:1|acked:1200|po_sent_time:1746004678815009|recovery:1|recovery_start:1746004678856573|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 856613] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:1|acked:1200|po_sent_time:1746004678815009|recovery:1|recovery_start:1746004678856573|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 856618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:44865|srtt:45095|latest_rtt:41398|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678856573|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 856624] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:447|largest:447|pns:2|
[2025/04/30 09:17:58 856628] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:447|frame:ACK |recv_time:1746004678856407|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 856633] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798856407|now:1746004678856407|interv:120000000|
[2025/04/30 09:17:58 856637] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798856407|now:1746004678856407|interv:120000000|
[2025/04/30 09:17:58 856641] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678857338|pq_index:0|
[2025/04/30 09:17:58 856646] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678856019|
[2025/04/30 09:17:58 856650] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678856650|
[2025/04/30 09:17:58 856654] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678856654|
[2025/04/30 09:17:58 856660] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 856664] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45095|min_srtt:45095|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 856669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:44400|inflight:44865|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 856674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 856677] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 856684] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 856689] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 856693] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45095|min_srtt:45095|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 856697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:44865|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 856701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 856705] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 856709] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 856713] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 856718] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 856722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44865|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:769206|
[2025/04/30 09:17:58 856726] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 856730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 856734] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678857338|
[2025/04/30 09:17:58 856738] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678857338|
[2025/04/30 09:17:58 856742] [debug] |xqc_engine_wakeup_after|wakeup:1746004678857338|now:1746004678856742|diff:596|
[2025/04/30 09:17:58 856747] [debug] |xqc_engine_main_logic|END|now:1746004678856654|
[2025/04/30 09:17:58 856754] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678856754|
[2025/04/30 09:17:58 856759] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 856765] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:447|
[2025/04/30 09:17:58 856769] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:448|
[2025/04/30 09:17:58 856774] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:448|
[2025/04/30 09:17:58 856778] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 856783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:990|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:991|path_largest_ack:990|
[2025/04/30 09:17:58 856788] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60281|prior_delivered:677875|prior_time:1746004678815268|is_app_limited:0|send_elapse:41727|ack_elapse:41486|ctl_first_sent_time:1746004678815735|lagest_ack_time:1746004678856754|curr_delivered:726116|
[2025/04/30 09:17:58 856793] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678815735|
[2025/04/30 09:17:58 856800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:929||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:17:58 856804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:991|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:991|path_largest_ack:991|
[2025/04/30 09:17:58 856808] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:60281|prior_delivered:677875|prior_time:1746004678815268|is_app_limited:0|send_elapse:41727|ack_elapse:41486|ctl_first_sent_time:1746004678815735|lagest_ack_time:1746004678856754|curr_delivered:726127|
[2025/04/30 09:17:58 856813] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678815855|
[2025/04/30 09:17:58 856817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:928||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 856821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45095|rttvar:3408|minrtt:30490|latest_rtt:40899|ack_delay:0|
[2025/04/30 09:17:58 856825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44571|rttvar:3605|minrtt:30490|latest_rtt:40899|ack_delay:0|
[2025/04/30 09:17:58 856829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:991|lost_pn:988|thresh:3|
[2025/04/30 09:17:58 856833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 856891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:987|lost_pn:988|po_sent_time:1746004678813618|lost_send_time:1746004678806612|loss_delay:50142|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:17:58 856896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678813618u|
[2025/04/30 09:17:58 856900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 856903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678865279|now:1746004678856903|interval:8376|
[2025/04/30 09:17:58 856911] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678865279|now:1746004678856903|interv:8376|
[2025/04/30 09:17:58 856915] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41727, ack_elapse 41486, delivered 48252|rate 1156373|lost 198|
[2025/04/30 09:17:58 856919] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156373) in round 17|
[2025/04/30 09:17:58 856923] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 856927] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 856931] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:1|acked:22|po_sent_time:1746004678815855|recovery:1|recovery_start:1746004678856899|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 856936] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:1|acked:22|po_sent_time:1746004678815855|recovery:1|recovery_start:1746004678856899|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 856941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:44832|srtt:44571|latest_rtt:40899|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678856899|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 856946] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 856950] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 856955] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:448|largest:448|pns:2|
[2025/04/30 09:17:58 856959] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:448|frame:ACK MAX_STREAM_DATA |recv_time:1746004678856754|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 856964] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798856754|now:1746004678856754|interv:120000000|
[2025/04/30 09:17:58 856968] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798856754|now:1746004678856754|interv:120000000|
[2025/04/30 09:17:58 856972] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678857338|pq_index:0|
[2025/04/30 09:17:58 856976] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678856654|
[2025/04/30 09:17:58 856980] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678856980|
[2025/04/30 09:17:58 856984] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678856984|
[2025/04/30 09:17:58 856989] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 856993] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44571|min_srtt:44571|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 856998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:44400|inflight:44832|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 857002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 857009] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 857013] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 857017] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 857021] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44571|min_srtt:44571|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 857025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:44832|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 857029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 857033] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 857037] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 857041] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 857045] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 857049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44832|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:769206|
[2025/04/30 09:17:58 857054] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 857058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 857061] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678857338|
[2025/04/30 09:17:58 857065] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678857338|
[2025/04/30 09:17:58 857069] [debug] |xqc_engine_wakeup_after|wakeup:1746004678857338|now:1746004678857069|diff:269|
[2025/04/30 09:17:58 857074] [debug] |xqc_engine_main_logic|END|now:1746004678856984|
[2025/04/30 09:17:58 857080] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678857080|
[2025/04/30 09:17:58 857084] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 857089] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:448|
[2025/04/30 09:17:58 857093] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:449|
[2025/04/30 09:17:58 857098] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:449|
[2025/04/30 09:17:58 857102] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 857107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:992|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:993|path_largest_ack:992|
[2025/04/30 09:17:58 857112] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:57903|prior_delivered:680275|prior_time:1746004678816930|is_app_limited:0|send_elapse:43222|ack_elapse:40150|ctl_first_sent_time:1746004678817367|lagest_ack_time:1746004678857080|curr_delivered:726138|
[2025/04/30 09:17:58 857119] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678817367|
[2025/04/30 09:17:58 857123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:928||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:17:58 857127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:993|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:993|path_largest_ack:993|
[2025/04/30 09:17:58 857131] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:57903|prior_delivered:680275|prior_time:1746004678816930|is_app_limited:0|send_elapse:43222|ack_elapse:40150|ctl_first_sent_time:1746004678817367|lagest_ack_time:1746004678857080|curr_delivered:726149|
[2025/04/30 09:17:58 857136] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678817492|
[2025/04/30 09:17:58 857140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:927||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 857144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44571|rttvar:3605|minrtt:30490|latest_rtt:39588|ack_delay:0|
[2025/04/30 09:17:58 857148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43948|rttvar:3949|minrtt:30490|latest_rtt:39588|ack_delay:0|
[2025/04/30 09:17:58 857152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:993|lost_pn:990|thresh:3|
[2025/04/30 09:17:58 857156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:989|lost_pn:990|po_sent_time:1746004678815137|lost_send_time:1746004678807639|loss_delay:49441|frame:STREAM |repair:128|
[2025/04/30 09:17:58 857203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678815137u|
[2025/04/30 09:17:58 857207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 857214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43948|rtt_var:3949|pto_duration:59744|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 857218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 857222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 857226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43610|
[2025/04/30 09:17:58 857230] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678941970|now:1746004678857213|interv:84757|
[2025/04/30 09:17:58 857234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678941970|now:1746004678857213|interval:84757|pto_count:0|srtt:43948
[2025/04/30 09:17:58 857238] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43222, ack_elapse 40150, delivered 45874|rate 1061357|lost 199|
[2025/04/30 09:17:58 857243] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1061357) in round 17|
[2025/04/30 09:17:58 857247] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 857250] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 857254] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:1|acked:22|po_sent_time:1746004678817492|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 857259] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:1|acked:22|po_sent_time:1746004678817492|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 857263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:43610|srtt:43948|latest_rtt:39588|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 857268] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 857272] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 857276] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:449|largest:449|pns:2|
[2025/04/30 09:17:58 857280] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:449|frame:ACK MAX_STREAM_DATA |recv_time:1746004678857080|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 857285] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798857080|now:1746004678857080|interv:120000000|
[2025/04/30 09:17:58 857289] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798857080|now:1746004678857080|interv:120000000|
[2025/04/30 09:17:58 857293] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678857338|pq_index:0|
[2025/04/30 09:17:58 857297] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678856984|
[2025/04/30 09:17:58 857301] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678857301|
[2025/04/30 09:17:58 857308] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678857307|
[2025/04/30 09:17:58 857315] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 857322] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43948|min_srtt:43948|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 857329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:44400|inflight:43610|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 857336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 857341] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 857347] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 857354] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 857360] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43948|min_srtt:43948|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 857367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:43610|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 857374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 857380] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 857384] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 857389] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 857393] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 857397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43610|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:769206|
[2025/04/30 09:17:58 857402] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 857405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 857409] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678857338|
[2025/04/30 09:17:58 857413] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678857338|
[2025/04/30 09:17:58 857417] [debug] |xqc_engine_wakeup_after|wakeup:1746004678857338|now:1746004678857417|diff:18446744073709551537|
[2025/04/30 09:17:58 857422] [debug] |xqc_engine_main_logic|END|now:1746004678857307|
[2025/04/30 09:17:58 857430] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678857430|
[2025/04/30 09:17:58 857436] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678857338|pq_index:0|
[2025/04/30 09:17:58 857442] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678857307|
[2025/04/30 09:17:58 857456] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678857454|
[2025/04/30 09:17:58 857463] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678857338|now:1746004678857454|
[2025/04/30 09:17:58 857470] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678857338|now:1746004678857454|
[2025/04/30 09:17:58 857476] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 857482] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 857490] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43948|min_srtt:43948|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 857497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:44400|inflight:43610|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 857503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 857507] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 857511] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 857517] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 857524] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43948|min_srtt:43948|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 857530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:43610|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 857536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 857542] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 857548] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 857555] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 857562] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 857569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43610|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:769206|
[2025/04/30 09:17:58 857576] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 857583] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1064|
[2025/04/30 09:17:58 857619] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1064|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43610|now:1746004678857592|stream_id:0|stream_offset:769206|
[2025/04/30 09:17:58 857630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1064|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 857635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43610|applimit:0|
[2025/04/30 09:17:58 857640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43948|rtt_var:3949|pto_duration:59744|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 857644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 857648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 857652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44810|
[2025/04/30 09:17:58 857656] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678943336|now:1746004678857639|interv:85697|
[2025/04/30 09:17:58 857661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678943336|now:1746004678857639|interval:85697|pto_count:0|srtt:43948
[2025/04/30 09:17:58 857669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:44810|
[2025/04/30 09:17:58 857677] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 857684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44810|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:770393|
[2025/04/30 09:17:58 857689] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 857693] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678858693|now:1746004678857693|interv:1000|
[2025/04/30 09:17:58 857697] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 857703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 857709] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678858693|
[2025/04/30 09:17:58 857716] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678858693|
[2025/04/30 09:17:58 857722] [debug] |xqc_engine_wakeup_after|wakeup:1746004678858693|now:1746004678857722|diff:971|
[2025/04/30 09:17:58 857728] [debug] |xqc_engine_main_logic|END|now:1746004678857454|
[2025/04/30 09:17:58 857742] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678857741|
[2025/04/30 09:17:58 857749] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 857758] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:449|
[2025/04/30 09:17:58 857765] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:450|
[2025/04/30 09:17:58 857773] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:450|
[2025/04/30 09:17:58 857779] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 857787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:994|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:995|path_largest_ack:994|
[2025/04/30 09:17:58 857794] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:59120|prior_delivered:680275|prior_time:1746004678816930|is_app_limited:0|send_elapse:43485|ack_elapse:40811|ctl_first_sent_time:1746004678817630|lagest_ack_time:1746004678857741|curr_delivered:727355|
[2025/04/30 09:17:58 857807] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678817630|
[2025/04/30 09:17:58 857814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:927||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:17:58 857820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:995|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:995|path_largest_ack:995|
[2025/04/30 09:17:58 857827] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:59120|prior_delivered:680275|prior_time:1746004678816930|is_app_limited:0|send_elapse:43485|ack_elapse:40811|ctl_first_sent_time:1746004678817630|lagest_ack_time:1746004678857741|curr_delivered:728555|
[2025/04/30 09:17:58 857834] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678817788|
[2025/04/30 09:17:58 857840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:926||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:17:58 857846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43948|rttvar:3949|minrtt:30490|latest_rtt:39953|ack_delay:0|
[2025/04/30 09:17:58 857853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43449|rttvar:3960|minrtt:30490|latest_rtt:39953|ack_delay:0|
[2025/04/30 09:17:58 857859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:995|lost_pn:992|thresh:3|
[2025/04/30 09:17:58 857865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857886] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 857959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 416|pns:2|
[2025/04/30 09:17:58 857973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 857980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43449|rtt_var:3960|pto_duration:59289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 857987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 857993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 858000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42404|
[2025/04/30 09:17:58 858006] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678942881|now:1746004678857980|interv:84901|
[2025/04/30 09:17:58 858012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678942881|now:1746004678857980|interval:84901|pto_count:0|srtt:43449
[2025/04/30 09:17:58 858019] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43485, ack_elapse 40811, delivered 48280|rate 1110267|lost 199|
[2025/04/30 09:17:58 858026] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1110267) in round 17|
[2025/04/30 09:17:58 858033] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 858039] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 858045] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2406|po_sent_time:1746004678817788|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 858052] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2406|po_sent_time:1746004678817788|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 858057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:42404|srtt:43449|latest_rtt:39953|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 858063] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:450|largest:450|pns:2|
[2025/04/30 09:17:58 858068] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:450|frame:ACK |recv_time:1746004678857741|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 858073] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798857741|now:1746004678857741|interv:120000000|
[2025/04/30 09:17:58 858077] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798857741|now:1746004678857741|interv:120000000|
[2025/04/30 09:17:58 858081] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678858693|pq_index:0|
[2025/04/30 09:17:58 858085] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678857454|
[2025/04/30 09:17:58 858089] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678858089|
[2025/04/30 09:17:58 858094] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678858093|
[2025/04/30 09:17:58 858104] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 858109] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43449|min_srtt:43449|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 858113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:43200|inflight:42404|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 858117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 858121] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 858125] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 858130] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 858134] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43449|min_srtt:43449|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 858138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:42404|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 858142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 858146] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 858150] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 858154] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 858159] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 858163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42404|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:770393|
[2025/04/30 09:17:58 858167] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 858171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 858175] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678858693|
[2025/04/30 09:17:58 858179] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678858693|
[2025/04/30 09:17:58 858183] [debug] |xqc_engine_wakeup_after|wakeup:1746004678858693|now:1746004678858183|diff:510|
[2025/04/30 09:17:58 858187] [debug] |xqc_engine_main_logic|END|now:1746004678858093|
[2025/04/30 09:17:58 858195] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678858195|
[2025/04/30 09:17:58 858200] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 858206] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:450|
[2025/04/30 09:17:58 858210] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:451|
[2025/04/30 09:17:58 858218] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:451|
[2025/04/30 09:17:58 858222] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 858227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:996|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:996|path_largest_ack:996|
[2025/04/30 09:17:58 858232] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:57919|prior_delivered:682687|prior_time:1746004678818949|is_app_limited:0|send_elapse:42457|ack_elapse:39246|ctl_first_sent_time:1746004678819424|lagest_ack_time:1746004678858195|curr_delivered:728566|
[2025/04/30 09:17:58 858236] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678819424|
[2025/04/30 09:17:58 858241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:925||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:17:58 858245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43449|rttvar:3960|minrtt:30490|latest_rtt:38771|ack_delay:0|
[2025/04/30 09:17:58 858249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42864|rttvar:4139|minrtt:30490|latest_rtt:38771|ack_delay:0|
[2025/04/30 09:17:58 858253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:996|lost_pn:993|thresh:3|
[2025/04/30 09:17:58 858257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 858311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42864|rtt_var:4139|pto_duration:59420|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 858318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 858329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 858334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42393|
[2025/04/30 09:17:58 858339] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678943012|now:1746004678858310|interv:84702|
[2025/04/30 09:17:58 858346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678943012|now:1746004678858310|interval:84702|pto_count:0|srtt:42864
[2025/04/30 09:17:58 858353] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42457, ack_elapse 39246, delivered 45879|rate 1080599|lost 199|
[2025/04/30 09:17:58 858359] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1080599) in round 17|
[2025/04/30 09:17:58 858367] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 858373] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 858379] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678819424|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 858386] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678819424|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 858423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:42393|srtt:42864|latest_rtt:38771|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 858433] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 858439] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 858447] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:451|largest:451|pns:2|
[2025/04/30 09:17:58 858454] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:451|frame:ACK MAX_STREAM_DATA |recv_time:1746004678858195|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 858461] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798858195|now:1746004678858195|interv:120000000|
[2025/04/30 09:17:58 858467] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798858195|now:1746004678858195|interv:120000000|
[2025/04/30 09:17:58 858474] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678858693|pq_index:0|
[2025/04/30 09:17:58 858480] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678858093|
[2025/04/30 09:17:58 858487] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678858487|
[2025/04/30 09:17:58 858494] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678858493|
[2025/04/30 09:17:58 858507] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 858512] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42864|min_srtt:42864|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 858517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:43200|inflight:42393|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 858521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 858525] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 858529] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 858533] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 858537] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42864|min_srtt:42864|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 858541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:42393|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 858546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 858549] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 858553] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 858557] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 858562] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 858566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42393|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:770393|
[2025/04/30 09:17:58 858571] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 858574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 858578] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678858693|
[2025/04/30 09:17:58 858582] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678858693|
[2025/04/30 09:17:58 858586] [debug] |xqc_engine_wakeup_after|wakeup:1746004678858693|now:1746004678858586|diff:107|
[2025/04/30 09:17:58 858591] [debug] |xqc_engine_main_logic|END|now:1746004678858493|
[2025/04/30 09:17:58 858599] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678858598|
[2025/04/30 09:17:58 858603] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 858609] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:451|
[2025/04/30 09:17:58 858613] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:452|
[2025/04/30 09:17:58 858619] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:452|
[2025/04/30 09:17:58 858626] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 858632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:997|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:997|path_largest_ack:997|
[2025/04/30 09:17:58 858636] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:57930|prior_delivered:682687|prior_time:1746004678818949|is_app_limited:0|send_elapse:42578|ack_elapse:39649|ctl_first_sent_time:1746004678819545|lagest_ack_time:1746004678858598|curr_delivered:728577|
[2025/04/30 09:17:58 858641] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678819545|
[2025/04/30 09:17:58 858645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:924||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:58 858649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42864|rttvar:4139|minrtt:30490|latest_rtt:39053|ack_delay:0|
[2025/04/30 09:17:58 858654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42387|rttvar:4057|minrtt:30490|latest_rtt:39053|ack_delay:0|
[2025/04/30 09:17:58 858658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:997|lost_pn:994|thresh:3|
[2025/04/30 09:17:58 858662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 858709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 858713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42387|rtt_var:4057|pto_duration:58615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 858717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 858721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 858728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42382|
[2025/04/30 09:17:58 858732] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678942207|now:1746004678858712|interv:83495|
[2025/04/30 09:17:58 858736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678942207|now:1746004678858712|interval:83495|pto_count:0|srtt:42387
[2025/04/30 09:17:58 858740] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42578, ack_elapse 39649, delivered 45890|rate 1077786|lost 199|
[2025/04/30 09:17:58 858745] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1077786) in round 17|
[2025/04/30 09:17:58 858749] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 858753] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 858757] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678819545|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 858761] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678819545|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 858766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:42382|srtt:42387|latest_rtt:39053|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 858771] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 858775] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 858783] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:452|largest:452|pns:2|
[2025/04/30 09:17:58 858788] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:452|frame:ACK MAX_STREAM_DATA |recv_time:1746004678858598|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 858793] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798858598|now:1746004678858598|interv:120000000|
[2025/04/30 09:17:58 858797] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798858598|now:1746004678858598|interv:120000000|
[2025/04/30 09:17:58 858801] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678858693|pq_index:0|
[2025/04/30 09:17:58 858805] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678858493|
[2025/04/30 09:17:58 858809] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678858809|
[2025/04/30 09:17:58 858813] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678858812|
[2025/04/30 09:17:58 858818] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678858693|now:1746004678858812|
[2025/04/30 09:17:58 858824] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678858693|now:1746004678858812|
[2025/04/30 09:17:58 858828] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 858832] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 858837] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42387|min_srtt:42387|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 858841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:43200|inflight:42382|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 858845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 858849] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 858853] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 858857] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 858861] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42387|min_srtt:42387|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 858866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:42382|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 858870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 858891] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 858895] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 858899] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 858903] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 858907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42382|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:770393|
[2025/04/30 09:17:58 858912] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 858919] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1065|
[2025/04/30 09:17:58 858963] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1065|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42382|now:1746004678858930|stream_id:0|stream_offset:770393|
[2025/04/30 09:17:58 858973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1065|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 858981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42382|applimit:0|
[2025/04/30 09:17:58 858988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42387|rtt_var:4057|pto_duration:58615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 859001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 859007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 859013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43582|
[2025/04/30 09:17:58 859019] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678943545|now:1746004678858988|interv:84557|
[2025/04/30 09:17:58 859026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678943545|now:1746004678858988|interval:84557|pto_count:0|srtt:42387
[2025/04/30 09:17:58 859033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:43582|
[2025/04/30 09:17:58 859041] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 859048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43582|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:771580|
[2025/04/30 09:17:58 859055] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 859061] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1066|
[2025/04/30 09:17:58 859101] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1066|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43582|now:1746004678859072|stream_id:0|stream_offset:771580|
[2025/04/30 09:17:58 859110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1066|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 859118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43582|applimit:0|
[2025/04/30 09:17:58 859125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42387|rtt_var:4057|pto_duration:58615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 859131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 859136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 859140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44782|
[2025/04/30 09:17:58 859144] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678943687|now:1746004678859124|interv:84563|
[2025/04/30 09:17:58 859148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678943687|now:1746004678859124|interval:84563|pto_count:0|srtt:42387
[2025/04/30 09:17:58 859152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:44782|
[2025/04/30 09:17:58 859157] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 859162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44782|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 859166] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 859175] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678860175|now:1746004678859175|interv:1000|
[2025/04/30 09:17:58 859179] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 859183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 859187] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678860175|
[2025/04/30 09:17:58 859191] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678860175|
[2025/04/30 09:17:58 859195] [debug] |xqc_engine_wakeup_after|wakeup:1746004678860175|now:1746004678859195|diff:980|
[2025/04/30 09:17:58 859199] [debug] |xqc_engine_main_logic|END|now:1746004678858812|
[2025/04/30 09:17:58 859207] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678859206|
[2025/04/30 09:17:58 859212] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 859217] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:452|
[2025/04/30 09:17:58 859221] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:453|
[2025/04/30 09:17:58 859226] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:453|
[2025/04/30 09:17:58 859230] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 859236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:998|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1000|path_largest_ack:998|
[2025/04/30 09:17:58 859240] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:59136|prior_delivered:682687|prior_time:1746004678818949|is_app_limited:0|send_elapse:42712|ack_elapse:40257|ctl_first_sent_time:1746004678819679|lagest_ack_time:1746004678859206|curr_delivered:729783|
[2025/04/30 09:17:58 859245] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678819679|
[2025/04/30 09:17:58 859250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:58 859254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:999|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1000|path_largest_ack:999|
[2025/04/30 09:17:58 859258] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56747|prior_delivered:685087|prior_time:1746004678820916|is_app_limited:0|send_elapse:42693|ack_elapse:38290|ctl_first_sent_time:1746004678821363|lagest_ack_time:1746004678859206|curr_delivered:729794|
[2025/04/30 09:17:58 859263] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678821363|
[2025/04/30 09:17:58 859267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:58 859271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1000|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1000|path_largest_ack:1000|
[2025/04/30 09:17:58 859275] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56747|prior_delivered:685087|prior_time:1746004678820916|is_app_limited:0|send_elapse:42693|ack_elapse:38290|ctl_first_sent_time:1746004678821363|lagest_ack_time:1746004678859206|curr_delivered:729805|
[2025/04/30 09:17:58 859280] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678821488|
[2025/04/30 09:17:58 859286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:58 859291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42387|rttvar:4057|minrtt:30490|latest_rtt:37718|ack_delay:0|
[2025/04/30 09:17:58 859295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41803|rttvar:4210|minrtt:30490|latest_rtt:37718|ack_delay:0|
[2025/04/30 09:17:58 859299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1000|lost_pn:997|thresh:3|
[2025/04/30 09:17:58 859303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 859307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 859311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 859315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 859320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 859326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 859332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 859338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 859345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 859350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 859354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 859359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 859365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 418|pns:2|
[2025/04/30 09:17:58 859372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 859378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41803|rtt_var:4210|pto_duration:58643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 859384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 859390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 859396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43554|
[2025/04/30 09:17:58 859402] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678943715|now:1746004678859378|interv:84337|
[2025/04/30 09:17:58 859407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678943715|now:1746004678859378|interval:84337|pto_count:0|srtt:41803
[2025/04/30 09:17:58 859418] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42693, ack_elapse 38290, delivered 44718|rate 1047431|lost 199|
[2025/04/30 09:17:58 859425] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1047431) in round 17|
[2025/04/30 09:17:58 859431] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 859438] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 859444] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:1228|po_sent_time:1746004678821488|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 859451] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:1228|po_sent_time:1746004678821488|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 859458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:43554|srtt:41803|latest_rtt:37718|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 859466] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 859471] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 859479] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:453|largest:453|pns:2|
[2025/04/30 09:17:58 859486] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:453|frame:ACK MAX_STREAM_DATA |recv_time:1746004678859206|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 859493] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798859206|now:1746004678859206|interv:120000000|
[2025/04/30 09:17:58 859499] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798859206|now:1746004678859206|interv:120000000|
[2025/04/30 09:17:58 859506] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678860175|pq_index:0|
[2025/04/30 09:17:58 859512] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678858812|
[2025/04/30 09:17:58 859518] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678859518|
[2025/04/30 09:17:58 859526] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678859524|
[2025/04/30 09:17:58 859534] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 859542] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41803|min_srtt:41803|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 859549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:40800|inflight:43554|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 859555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 859561] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 859573] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 859579] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 859586] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41803|min_srtt:41803|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 859592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:43554|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 859596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 859600] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 859604] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 859608] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 859615] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 859621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43554|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 859628] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 859634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 859641] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678860175|
[2025/04/30 09:17:58 859646] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678860175|
[2025/04/30 09:17:58 859653] [debug] |xqc_engine_wakeup_after|wakeup:1746004678860175|now:1746004678859653|diff:522|
[2025/04/30 09:17:58 859660] [debug] |xqc_engine_main_logic|END|now:1746004678859524|
[2025/04/30 09:17:58 859668] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678859668|
[2025/04/30 09:17:58 859673] [debug] |xqc_engine_wakeup_after|wakeup:1746004678860175|now:1746004678859673|diff:502|
[2025/04/30 09:17:58 859680] [debug] |xqc_engine_main_logic|END|now:1746004678859668|
[2025/04/30 09:17:58 860750] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678860750|
[2025/04/30 09:17:58 860760] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678860175|pq_index:0|
[2025/04/30 09:17:58 860765] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678859524|
[2025/04/30 09:17:58 860770] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678860769|
[2025/04/30 09:17:58 860775] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678860175|now:1746004678860769|
[2025/04/30 09:17:58 860780] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678860175|now:1746004678860769|
[2025/04/30 09:17:58 860784] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 860793] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 860798] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41803|min_srtt:41803|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 860803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:40800|inflight:43554|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 860807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 860811] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 860815] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 860820] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 860824] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41803|min_srtt:41803|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 860828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:43554|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 860834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 860840] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 860847] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 860854] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 860860] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 860865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43554|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 860870] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 860896] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1067|
[2025/04/30 09:17:58 860940] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1067|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43554|now:1746004678860905|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 860951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1067|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 860958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43554|applimit:0|
[2025/04/30 09:17:58 860965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41803|rtt_var:4210|pto_duration:58643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 860971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 860978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 860988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44754|
[2025/04/30 09:17:58 860993] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678945548|now:1746004678860964|interv:84584|
[2025/04/30 09:17:58 861000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678945548|now:1746004678860964|interval:84584|pto_count:0|srtt:41803
[2025/04/30 09:17:58 861007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:44754|
[2025/04/30 09:17:58 861015] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 861021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44754|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:773954|
[2025/04/30 09:17:58 861028] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 861034] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1068|
[2025/04/30 09:17:58 861108] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1068|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44754|now:1746004678861044|stream_id:0|stream_offset:773954|
[2025/04/30 09:17:58 861120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1068|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 861127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44754|applimit:0|
[2025/04/30 09:17:58 861134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41803|rtt_var:4210|pto_duration:58643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 861141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 861147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 861153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45954|
[2025/04/30 09:17:58 861159] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678945687|now:1746004678861134|interv:84553|
[2025/04/30 09:17:58 861166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678945687|now:1746004678861134|interval:84553|pto_count:0|srtt:41803
[2025/04/30 09:17:58 861173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:45954|
[2025/04/30 09:17:58 861181] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 861187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45954|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:775141|
[2025/04/30 09:17:58 861192] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 861196] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678862196|now:1746004678861196|interv:1000|
[2025/04/30 09:17:58 861200] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 861213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 861220] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678862196|
[2025/04/30 09:17:58 861227] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678862196|
[2025/04/30 09:17:58 861232] [debug] |xqc_engine_wakeup_after|wakeup:1746004678862196|now:1746004678861232|diff:964|
[2025/04/30 09:17:58 861237] [debug] |xqc_engine_main_logic|END|now:1746004678860769|
[2025/04/30 09:17:58 861248] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678861247|
[2025/04/30 09:17:58 861253] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 861259] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:453|
[2025/04/30 09:17:58 861263] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:454|
[2025/04/30 09:17:58 861269] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:454|
[2025/04/30 09:17:58 861273] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 861279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1001|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1002|path_largest_ack:1001|
[2025/04/30 09:17:58 861283] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:57958|prior_delivered:685087|prior_time:1746004678820916|is_app_limited:0|send_elapse:42950|ack_elapse:40331|ctl_first_sent_time:1746004678821620|lagest_ack_time:1746004678861247|curr_delivered:731005|
[2025/04/30 09:17:58 861288] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678821620|
[2025/04/30 09:17:58 861293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:17:58 861297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1002|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1002|path_largest_ack:1002|
[2025/04/30 09:17:58 861302] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:57958|prior_delivered:685087|prior_time:1746004678820916|is_app_limited:0|send_elapse:42950|ack_elapse:40331|ctl_first_sent_time:1746004678821620|lagest_ack_time:1746004678861247|curr_delivered:732205|
[2025/04/30 09:17:58 861306] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678821760|
[2025/04/30 09:17:58 861310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:17:58 861315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41803|rttvar:4210|minrtt:30490|latest_rtt:39487|ack_delay:0|
[2025/04/30 09:17:58 861319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41513|rttvar:3737|minrtt:30490|latest_rtt:39487|ack_delay:0|
[2025/04/30 09:17:58 861323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1002|lost_pn:999|thresh:3|
[2025/04/30 09:17:58 861327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 861382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41513|rtt_var:3737|pto_duration:56461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 861388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 861394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 861401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43554|
[2025/04/30 09:17:58 861408] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678943505|now:1746004678861382|interv:82123|
[2025/04/30 09:17:58 861414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678943505|now:1746004678861382|interval:82123|pto_count:0|srtt:41513
[2025/04/30 09:17:58 861421] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42950, ack_elapse 40331, delivered 47118|rate 1097043|lost 199|
[2025/04/30 09:17:58 861428] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1097043) in round 17|
[2025/04/30 09:17:58 861434] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 861440] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 861447] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678821760|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 861454] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678821760|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 861462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:43554|srtt:41513|latest_rtt:39487|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 861476] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:454|largest:454|pns:2|
[2025/04/30 09:17:58 861484] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:454|frame:ACK |recv_time:1746004678861247|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 861491] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798861247|now:1746004678861247|interv:120000000|
[2025/04/30 09:17:58 861498] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798861247|now:1746004678861247|interv:120000000|
[2025/04/30 09:17:58 861504] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678862196|pq_index:0|
[2025/04/30 09:17:58 861511] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678860769|
[2025/04/30 09:17:58 861517] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678861517|
[2025/04/30 09:17:58 861525] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678861523|
[2025/04/30 09:17:58 861532] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 861540] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41513|min_srtt:41513|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 861546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:38400|inflight:43554|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 861553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 861560] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 861565] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 861572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 861579] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41513|min_srtt:41513|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 861586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:43554|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 861592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 861598] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 861604] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 861611] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 861618] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 861631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43554|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:775141|
[2025/04/30 09:17:58 861638] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 861645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 861651] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678862196|
[2025/04/30 09:17:58 861657] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678862196|
[2025/04/30 09:17:58 861664] [debug] |xqc_engine_wakeup_after|wakeup:1746004678862196|now:1746004678861663|diff:533|
[2025/04/30 09:17:58 861668] [debug] |xqc_engine_main_logic|END|now:1746004678861523|
[2025/04/30 09:17:58 861679] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678861679|
[2025/04/30 09:17:58 861687] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 861695] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:454|
[2025/04/30 09:17:58 861701] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:455|
[2025/04/30 09:17:58 861710] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:455|
[2025/04/30 09:17:58 861717] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 861724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1003|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1003|path_largest_ack:1003|
[2025/04/30 09:17:58 861731] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56769|prior_delivered:687487|prior_time:1746004678822851|is_app_limited:0|send_elapse:44560|ack_elapse:38828|ctl_first_sent_time:1746004678823341|lagest_ack_time:1746004678861679|curr_delivered:732216|
[2025/04/30 09:17:58 861736] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678823341|
[2025/04/30 09:17:58 861741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:17:58 861745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41513|rttvar:3737|minrtt:30490|latest_rtt:38338|ack_delay:0|
[2025/04/30 09:17:58 861750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41116|rttvar:3596|minrtt:30490|latest_rtt:38338|ack_delay:0|
[2025/04/30 09:17:58 861754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1003|lost_pn:1000|thresh:3|
[2025/04/30 09:17:58 861758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 861828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 861835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41116|rtt_var:3596|pto_duration:55500|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 861842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 861848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 861855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43543|
[2025/04/30 09:17:58 861860] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678942544|now:1746004678861835|interv:80709|
[2025/04/30 09:17:58 861864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678942544|now:1746004678861835|interval:80709|pto_count:0|srtt:41116
[2025/04/30 09:17:58 861869] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 44560, ack_elapse 38828, delivered 44729|rate 1003792|lost 199|
[2025/04/30 09:17:58 861892] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1003792) in round 17|
[2025/04/30 09:17:58 861896] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 861900] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 861904] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678823341|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 861908] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678823341|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 861913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:43543|srtt:41116|latest_rtt:38338|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 861918] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 861923] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 861932] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 861937] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:58 861941] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:455|largest:455|pns:2|
[2025/04/30 09:17:58 861946] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:455|frame:ACK MAX_STREAM_DATA |recv_time:1746004678861679|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 861951] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798861679|now:1746004678861679|interv:120000000|
[2025/04/30 09:17:58 861955] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798861679|now:1746004678861679|interv:120000000|
[2025/04/30 09:17:58 861959] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678862196|pq_index:0|
[2025/04/30 09:17:58 861963] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678861523|
[2025/04/30 09:17:58 861967] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678861967|
[2025/04/30 09:17:58 861972] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678861971|
[2025/04/30 09:17:58 861977] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 861981] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:455|ack_delay:302|first_ack_range:37|largest_pkt_recv_time:1746004678861679|
[2025/04/30 09:17:58 861986] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:455|low:418|pkt_pns:2|
[2025/04/30 09:17:58 861990] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:455|frame_largest_recv:455|
[2025/04/30 09:17:58 861994] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 861999] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41116|min_srtt:41116|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 862003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:38400|inflight:43543|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 862007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 862011] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 862015] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 862020] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 862024] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41116|min_srtt:41116|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 862028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:43543|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 862035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 862039] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 862043] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 862047] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 862051] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 862056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:43543|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:775141|
[2025/04/30 09:17:58 862060] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 862064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 862068] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678862196|
[2025/04/30 09:17:58 862072] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678862196|
[2025/04/30 09:17:58 862076] [debug] |xqc_engine_wakeup_after|wakeup:1746004678862196|now:1746004678862076|diff:120|
[2025/04/30 09:17:58 862080] [debug] |xqc_engine_main_logic|END|now:1746004678861971|
[2025/04/30 09:17:58 862086] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678862086|
[2025/04/30 09:17:58 862090] [debug] |xqc_engine_wakeup_after|wakeup:1746004678862196|now:1746004678862090|diff:106|
[2025/04/30 09:17:58 862094] [debug] |xqc_engine_main_logic|END|now:1746004678862086|
[2025/04/30 09:17:58 862164] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678862162|
[2025/04/30 09:17:58 862174] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 862183] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:455|
[2025/04/30 09:17:58 862189] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:457|
[2025/04/30 09:17:58 862198] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:457|
[2025/04/30 09:17:58 862204] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 862211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1004|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1007|path_largest_ack:1004|
[2025/04/30 09:17:58 862218] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56780|prior_delivered:687487|prior_time:1746004678822851|is_app_limited:0|send_elapse:44646|ack_elapse:39311|ctl_first_sent_time:1746004678823427|lagest_ack_time:1746004678862162|curr_delivered:732227|
[2025/04/30 09:17:58 862225] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678823427|
[2025/04/30 09:17:58 862232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:17:58 862238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1005|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1007|path_largest_ack:1005|
[2025/04/30 09:17:58 862251] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56780|prior_delivered:687487|prior_time:1746004678822851|is_app_limited:0|send_elapse:44646|ack_elapse:39311|ctl_first_sent_time:1746004678823427|lagest_ack_time:1746004678862162|curr_delivered:733433|
[2025/04/30 09:17:58 862258] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678823533|
[2025/04/30 09:17:58 862265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:17:58 862272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1006|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1007|path_largest_ack:1006|
[2025/04/30 09:17:58 862279] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:55591|prior_delivered:689893|prior_time:1746004678824803|is_app_limited:0|send_elapse:43518|ack_elapse:37359|ctl_first_sent_time:1746004678825290|lagest_ack_time:1746004678862162|curr_delivered:733444|
[2025/04/30 09:17:58 862286] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678825290|
[2025/04/30 09:17:58 862292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:17:58 862299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1007|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1007|path_largest_ack:1007|
[2025/04/30 09:17:58 862304] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:55591|prior_delivered:689893|prior_time:1746004678824803|is_app_limited:0|send_elapse:43518|ack_elapse:37359|ctl_first_sent_time:1746004678825290|lagest_ack_time:1746004678862162|curr_delivered:733455|
[2025/04/30 09:17:58 862308] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678825403|
[2025/04/30 09:17:58 862312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:17:58 862316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41116|rttvar:3596|minrtt:30490|latest_rtt:36759|ack_delay:0|
[2025/04/30 09:17:58 862321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40571|rttvar:3786|minrtt:30490|latest_rtt:36759|ack_delay:0|
[2025/04/30 09:17:58 862325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1007|lost_pn:1004|thresh:3|
[2025/04/30 09:17:58 862329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 862333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 862337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 862341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 862345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 862349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 862352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 862360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 862364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 862368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 862372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 862376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 862380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 420|pns:2|
[2025/04/30 09:17:58 862384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 862388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40571|rtt_var:3786|pto_duration:55715|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 862392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 862396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 862400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42304|
[2025/04/30 09:17:58 862404] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678942759|now:1746004678862387|interv:80372|
[2025/04/30 09:17:58 862408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678942759|now:1746004678862387|interval:80372|pto_count:0|srtt:40571
[2025/04/30 09:17:58 862412] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43518, ack_elapse 37359, delivered 43562|rate 1001011|lost 199|
[2025/04/30 09:17:58 862417] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1001011) in round 17|
[2025/04/30 09:17:58 862421] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 862425] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 862429] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:1239|po_sent_time:1746004678825403|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 862434] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:1239|po_sent_time:1746004678825403|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 862438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:42304|srtt:40571|latest_rtt:36759|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 862443] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 862448] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 862456] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678887162|now:1746004678862162|interv:25000|
[2025/04/30 09:17:58 862460] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678862162|max_ack_delay:25000|
[2025/04/30 09:17:58 862465] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:457|largest:457|pns:2|
[2025/04/30 09:17:58 862469] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:457|frame:ACK MAX_STREAM_DATA |recv_time:1746004678862162|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 862474] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798862162|now:1746004678862162|interv:120000000|
[2025/04/30 09:17:58 862478] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798862162|now:1746004678862162|interv:120000000|
[2025/04/30 09:17:58 862482] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678862196|pq_index:0|
[2025/04/30 09:17:58 862486] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678861971|
[2025/04/30 09:17:58 862490] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678862490|
[2025/04/30 09:17:58 862495] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678862494|
[2025/04/30 09:17:58 862499] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678862196|now:1746004678862494|
[2025/04/30 09:17:58 862504] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678862196|now:1746004678862494|
[2025/04/30 09:17:58 862508] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 862512] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 862517] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40571|min_srtt:40571|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 862521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:38400|inflight:42304|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 862525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 862529] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 862533] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 862537] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 862542] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40571|min_srtt:40571|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 862546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:42304|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 862557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 862560] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 862565] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 862572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 862580] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 862587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:42304|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:775141|
[2025/04/30 09:17:58 862592] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 862597] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1069|
[2025/04/30 09:17:58 862644] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1069|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42304|now:1746004678862608|stream_id:0|stream_offset:775141|
[2025/04/30 09:17:58 862654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1069|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 862661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42304|applimit:0|
[2025/04/30 09:17:58 862668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40571|rtt_var:3786|pto_duration:55715|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 862675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 862681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 862687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43510|
[2025/04/30 09:17:58 862693] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678944323|now:1746004678862668|interv:81655|
[2025/04/30 09:17:58 862700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678944323|now:1746004678862668|interval:81655|pto_count:0|srtt:40571
[2025/04/30 09:17:58 862708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:43510|
[2025/04/30 09:17:58 862715] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 862721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43510|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:776328|
[2025/04/30 09:17:58 862728] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 862735] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678863734|now:1746004678862734|interv:1000|
[2025/04/30 09:17:58 862740] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 862746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 862759] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678863734|
[2025/04/30 09:17:58 862766] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678863734|
[2025/04/30 09:17:58 862772] [debug] |xqc_engine_wakeup_after|wakeup:1746004678863734|now:1746004678862772|diff:962|
[2025/04/30 09:17:58 862779] [debug] |xqc_engine_main_logic|END|now:1746004678862494|
[2025/04/30 09:17:58 862785] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678862785|
[2025/04/30 09:17:58 862789] [debug] |xqc_engine_wakeup_after|wakeup:1746004678863734|now:1746004678862789|diff:945|
[2025/04/30 09:17:58 862793] [debug] |xqc_engine_main_logic|END|now:1746004678862785|
[2025/04/30 09:17:58 863863] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678863863|
[2025/04/30 09:17:58 863890] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678863734|pq_index:0|
[2025/04/30 09:17:58 863895] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678862494|
[2025/04/30 09:17:58 863900] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678863899|
[2025/04/30 09:17:58 863905] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678863734|now:1746004678863899|
[2025/04/30 09:17:58 863909] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678863734|now:1746004678863899|
[2025/04/30 09:17:58 863913] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 863917] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 863923] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40571|min_srtt:40571|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 863927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:37200|inflight:43510|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 863932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 863936] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 863940] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 863944] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 863948] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40571|min_srtt:40571|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 863953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:43510|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 863957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 863961] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 863965] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 863975] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 863980] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 863984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43510|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:776328|
[2025/04/30 09:17:58 863989] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 863993] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1070|
[2025/04/30 09:17:58 864027] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1070|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43510|now:1746004678864001|stream_id:0|stream_offset:776328|
[2025/04/30 09:17:58 864034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1070|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 864039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43510|applimit:0|
[2025/04/30 09:17:58 864043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40571|rtt_var:3786|pto_duration:55715|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 864048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 864052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 864058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44710|
[2025/04/30 09:17:58 864065] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678945716|now:1746004678864043|interv:81673|
[2025/04/30 09:17:58 864072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678945716|now:1746004678864043|interval:81673|pto_count:0|srtt:40571
[2025/04/30 09:17:58 864079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:44710|
[2025/04/30 09:17:58 864085] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 864090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44710|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:777515|
[2025/04/30 09:17:58 864096] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 864103] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1071|
[2025/04/30 09:17:58 864159] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1071|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44710|now:1746004678864113|stream_id:0|stream_offset:777515|
[2025/04/30 09:17:58 864168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1071|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 864190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44710|applimit:0|
[2025/04/30 09:17:58 864196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40571|rtt_var:3786|pto_duration:55715|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 864209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 864215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 864221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45910|
[2025/04/30 09:17:58 864228] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678945828|now:1746004678864196|interv:81632|
[2025/04/30 09:17:58 864234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678945828|now:1746004678864196|interval:81632|pto_count:0|srtt:40571
[2025/04/30 09:17:58 864241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:45910|
[2025/04/30 09:17:58 864248] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 864256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45910|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:778702|
[2025/04/30 09:17:58 864263] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 864269] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678865269|now:1746004678864269|interv:1000|
[2025/04/30 09:17:58 864276] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 864282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 864288] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678865269|
[2025/04/30 09:17:58 864294] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678865269|
[2025/04/30 09:17:58 864300] [debug] |xqc_engine_wakeup_after|wakeup:1746004678865269|now:1746004678864300|diff:969|
[2025/04/30 09:17:58 864307] [debug] |xqc_engine_main_logic|END|now:1746004678863899|
[2025/04/30 09:17:58 864320] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678864319|
[2025/04/30 09:17:58 864328] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 864337] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:457|
[2025/04/30 09:17:58 864344] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:458|
[2025/04/30 09:17:58 864353] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:458|
[2025/04/30 09:17:58 864359] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 864367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1008|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1009|path_largest_ack:1008|
[2025/04/30 09:17:58 864375] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56802|prior_delivered:689893|prior_time:1746004678824803|is_app_limited:0|send_elapse:43768|ack_elapse:39516|ctl_first_sent_time:1746004678825540|lagest_ack_time:1746004678864319|curr_delivered:734655|
[2025/04/30 09:17:58 864380] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678825540|
[2025/04/30 09:17:58 864384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:17:58 864397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1009|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1009|path_largest_ack:1009|
[2025/04/30 09:17:58 864404] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56802|prior_delivered:689893|prior_time:1746004678824803|is_app_limited:0|send_elapse:43768|ack_elapse:39516|ctl_first_sent_time:1746004678825540|lagest_ack_time:1746004678864319|curr_delivered:735855|
[2025/04/30 09:17:58 864411] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678825674|
[2025/04/30 09:17:58 864416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:912||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:58 864421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40571|rttvar:3786|minrtt:30490|latest_rtt:38645|ack_delay:0|
[2025/04/30 09:17:58 864425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40330|rttvar:3321|minrtt:30490|latest_rtt:38645|ack_delay:0|
[2025/04/30 09:17:58 864429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1009|lost_pn:1006|thresh:3|
[2025/04/30 09:17:58 864433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 864484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40330|rtt_var:3321|pto_duration:53614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 864489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 864492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 864500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43510|
[2025/04/30 09:17:58 864504] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678943727|now:1746004678864484|interv:79243|
[2025/04/30 09:17:58 864508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678943727|now:1746004678864484|interval:79243|pto_count:0|srtt:40330
[2025/04/30 09:17:58 864512] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43768, ack_elapse 39516, delivered 45962|rate 1050127|lost 199|
[2025/04/30 09:17:58 864517] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1050127) in round 17|
[2025/04/30 09:17:58 864521] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 864525] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 864529] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678825674|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 864534] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678825674|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 864538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:43510|srtt:40330|latest_rtt:38645|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 864544] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:458|largest:458|pns:2|
[2025/04/30 09:17:58 864549] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:458|frame:ACK |recv_time:1746004678864319|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 864554] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798864319|now:1746004678864319|interv:120000000|
[2025/04/30 09:17:58 864558] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798864319|now:1746004678864319|interv:120000000|
[2025/04/30 09:17:58 864562] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678865269|pq_index:0|
[2025/04/30 09:17:58 864566] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678863899|
[2025/04/30 09:17:58 864570] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678864570|
[2025/04/30 09:17:58 864577] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678864575|
[2025/04/30 09:17:58 864585] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 864593] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40330|min_srtt:40330|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 864599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:34800|inflight:43510|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 864611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 864617] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 864623] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 864630] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 864636] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40330|min_srtt:40330|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 864643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:43510|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 864650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 864656] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 864662] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 864669] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 864676] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 864682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43510|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:778702|
[2025/04/30 09:17:58 864688] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 864694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 864701] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678865269|
[2025/04/30 09:17:58 864707] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678865269|
[2025/04/30 09:17:58 864712] [debug] |xqc_engine_wakeup_after|wakeup:1746004678865269|now:1746004678864712|diff:557|
[2025/04/30 09:17:58 864719] [debug] |xqc_engine_main_logic|END|now:1746004678864575|
[2025/04/30 09:17:58 864729] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678864728|
[2025/04/30 09:17:58 864736] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 864744] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:458|
[2025/04/30 09:17:58 864748] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:459|
[2025/04/30 09:17:58 864755] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:459|
[2025/04/30 09:17:58 864762] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 864770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1010|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1010|path_largest_ack:1010|
[2025/04/30 09:17:58 864778] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:55613|prior_delivered:692293|prior_time:1746004678826909|is_app_limited:0|send_elapse:45449|ack_elapse:37819|ctl_first_sent_time:1746004678827358|lagest_ack_time:1746004678864728|curr_delivered:735866|
[2025/04/30 09:17:58 864791] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678827358|
[2025/04/30 09:17:58 864798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:911||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:58 864804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40330|rttvar:3321|minrtt:30490|latest_rtt:37370|ack_delay:0|
[2025/04/30 09:17:58 864811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39960|rttvar:3231|minrtt:30490|latest_rtt:37370|ack_delay:0|
[2025/04/30 09:17:58 864817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1010|lost_pn:1007|thresh:3|
[2025/04/30 09:17:58 864823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 864918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 864923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39960|rtt_var:3231|pto_duration:52884|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 864928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 864932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 864936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43499|
[2025/04/30 09:17:58 864940] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678942997|now:1746004678864923|interv:78074|
[2025/04/30 09:17:58 864944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678942997|now:1746004678864923|interval:78074|pto_count:0|srtt:39960
[2025/04/30 09:17:58 864953] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45449, ack_elapse 37819, delivered 43573|rate 958722|lost 199|
[2025/04/30 09:17:58 864958] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (958722) in round 17|
[2025/04/30 09:17:58 864962] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 864966] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 864970] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678827358|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 864974] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678827358|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 864979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:43499|srtt:39960|latest_rtt:37370|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 864984] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 864989] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 864993] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:459|largest:459|pns:2|
[2025/04/30 09:17:58 864998] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:459|frame:ACK MAX_STREAM_DATA |recv_time:1746004678864728|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 865003] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798864728|now:1746004678864728|interv:120000000|
[2025/04/30 09:17:58 865007] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798864728|now:1746004678864728|interv:120000000|
[2025/04/30 09:17:58 865011] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678865269|pq_index:0|
[2025/04/30 09:17:58 865015] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678864575|
[2025/04/30 09:17:58 865019] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678865019|
[2025/04/30 09:17:58 865024] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678865023|
[2025/04/30 09:17:58 865029] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 865034] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39960|min_srtt:39960|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 865039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:34800|inflight:43499|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 865043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 865050] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 865054] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 865058] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 865062] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39960|min_srtt:39960|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 865066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:43499|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 865071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 865074] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 865078] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 865082] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 865087] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 865091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43499|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:778702|
[2025/04/30 09:17:58 865096] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 865099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 865103] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678865269|
[2025/04/30 09:17:58 865108] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678865269|
[2025/04/30 09:17:58 865112] [debug] |xqc_engine_wakeup_after|wakeup:1746004678865269|now:1746004678865111|diff:158|
[2025/04/30 09:17:58 865116] [debug] |xqc_engine_main_logic|END|now:1746004678865023|
[2025/04/30 09:17:58 865124] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678865124|
[2025/04/30 09:17:58 865129] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 865134] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:459|
[2025/04/30 09:17:58 865138] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:460|
[2025/04/30 09:17:58 865144] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:460|
[2025/04/30 09:17:58 865148] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 865153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1011|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1011|path_largest_ack:1011|
[2025/04/30 09:17:58 865158] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:55624|prior_delivered:692293|prior_time:1746004678826909|is_app_limited:0|send_elapse:45555|ack_elapse:38215|ctl_first_sent_time:1746004678827464|lagest_ack_time:1746004678865124|curr_delivered:735877|
[2025/04/30 09:17:58 865165] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678827464|
[2025/04/30 09:17:58 865169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:910||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:58 865174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39960|rttvar:3231|minrtt:30490|latest_rtt:37660|ack_delay:0|
[2025/04/30 09:17:58 865178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39672|rttvar:2999|minrtt:30490|latest_rtt:37660|ack_delay:0|
[2025/04/30 09:17:58 865182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1011|lost_pn:1008|thresh:3|
[2025/04/30 09:17:58 865186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 865190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 865194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 865198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 865202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 865205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 865209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 865213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 865217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 865221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 865225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 865229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 865232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 865237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39672|rtt_var:2999|pto_duration:51668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 865241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 865245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 865249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43488|
[2025/04/30 09:17:58 865253] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678941781|now:1746004678865236|interv:76545|
[2025/04/30 09:17:58 865257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678941781|now:1746004678865236|interval:76545|pto_count:0|srtt:39672
[2025/04/30 09:17:58 865264] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45555, ack_elapse 38215, delivered 43584|rate 956733|lost 199|
[2025/04/30 09:17:58 865268] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (956733) in round 17|
[2025/04/30 09:17:58 865272] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 865276] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 865280] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678827464|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 865285] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678827464|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 865289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:43488|srtt:39672|latest_rtt:37660|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 865294] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 865298] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 865302] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:460|largest:460|pns:2|
[2025/04/30 09:17:58 865307] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:460|frame:ACK MAX_STREAM_DATA |recv_time:1746004678865124|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 865311] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798865124|now:1746004678865124|interv:120000000|
[2025/04/30 09:17:58 865316] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798865124|now:1746004678865124|interv:120000000|
[2025/04/30 09:17:58 865319] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678865269|pq_index:0|
[2025/04/30 09:17:58 865324] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678865023|
[2025/04/30 09:17:58 865327] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678865327|
[2025/04/30 09:17:58 865332] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678865331|
[2025/04/30 09:17:58 865336] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678865269|now:1746004678865331|
[2025/04/30 09:17:58 865341] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678865269|now:1746004678865331|
[2025/04/30 09:17:58 865345] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 865348] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 865353] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39672|min_srtt:39672|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 865360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:34800|inflight:43488|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 865364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 865368] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 865372] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 865376] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 865380] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39672|min_srtt:39672|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 865384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:43488|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 865389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 865392] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 865396] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 865400] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 865405] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 865409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43488|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:778702|
[2025/04/30 09:17:58 865413] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 865417] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1072|
[2025/04/30 09:17:58 865451] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1072|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43488|now:1746004678865424|stream_id:0|stream_offset:778702|
[2025/04/30 09:17:58 865458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1072|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 865463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43488|applimit:0|
[2025/04/30 09:17:58 865467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39672|rtt_var:2999|pto_duration:51668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 865471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 865475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 865479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44688|
[2025/04/30 09:17:58 865483] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678943092|now:1746004678865467|interv:77625|
[2025/04/30 09:17:58 865491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678943092|now:1746004678865467|interval:77625|pto_count:0|srtt:39672
[2025/04/30 09:17:58 865496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:44688|
[2025/04/30 09:17:58 865500] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 865504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44688|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:779889|
[2025/04/30 09:17:58 865509] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 865513] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678866513|now:1746004678865513|interv:1000|
[2025/04/30 09:17:58 865517] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 865521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 865525] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678866513|
[2025/04/30 09:17:58 865529] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678866513|
[2025/04/30 09:17:58 865533] [debug] |xqc_engine_wakeup_after|wakeup:1746004678866513|now:1746004678865533|diff:980|
[2025/04/30 09:17:58 865537] [debug] |xqc_engine_main_logic|END|now:1746004678865331|
[2025/04/30 09:17:58 865542] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678865542|
[2025/04/30 09:17:58 865546] [debug] |xqc_engine_wakeup_after|wakeup:1746004678866513|now:1746004678865546|diff:967|
[2025/04/30 09:17:58 865550] [debug] |xqc_engine_main_logic|END|now:1746004678865542|
[2025/04/30 09:17:58 866283] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678866282|
[2025/04/30 09:17:58 866299] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 866308] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:460|
[2025/04/30 09:17:58 866315] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:461|
[2025/04/30 09:17:58 866324] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:461|
[2025/04/30 09:17:58 866330] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 866339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1012|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1013|path_largest_ack:1012|
[2025/04/30 09:17:58 866346] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56830|prior_delivered:692293|prior_time:1746004678826909|is_app_limited:0|send_elapse:45702|ack_elapse:39373|ctl_first_sent_time:1746004678827611|lagest_ack_time:1746004678866282|curr_delivered:737083|
[2025/04/30 09:17:58 866353] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678827611|
[2025/04/30 09:17:58 866360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:909||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:58 866367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1013|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1013|path_largest_ack:1013|
[2025/04/30 09:17:58 866374] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56830|prior_delivered:692293|prior_time:1746004678826909|is_app_limited:0|send_elapse:45702|ack_elapse:39373|ctl_first_sent_time:1746004678827611|lagest_ack_time:1746004678866282|curr_delivered:738283|
[2025/04/30 09:17:58 866389] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678829017|
[2025/04/30 09:17:58 866396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:908||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:17:58 866402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39672|rttvar:2999|minrtt:30490|latest_rtt:37265|ack_delay:0|
[2025/04/30 09:17:58 866456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39371|rttvar:2851|minrtt:30490|latest_rtt:37265|ack_delay:0|
[2025/04/30 09:17:58 866466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1013|lost_pn:1010|thresh:3|
[2025/04/30 09:17:58 866470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 866474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 866478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 866482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 866486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 866499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 866503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 866507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 866511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 866515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 866519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 866522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 866527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 422|pns:2|
[2025/04/30 09:17:58 866531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 866535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39371|rtt_var:2851|pto_duration:50775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 866540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 866544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 866547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42282|
[2025/04/30 09:17:58 866551] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678942199|now:1746004678866534|interv:75665|
[2025/04/30 09:17:58 866560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678942199|now:1746004678866534|interval:75665|pto_count:0|srtt:39371
[2025/04/30 09:17:58 866565] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45702, ack_elapse 39373, delivered 45990|rate 1006301|lost 199|
[2025/04/30 09:17:58 866570] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1006301) in round 17|
[2025/04/30 09:17:58 866574] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 866578] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 866582] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2406|po_sent_time:1746004678829017|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 866587] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2406|po_sent_time:1746004678829017|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 866591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:42282|srtt:39371|latest_rtt:37265|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 866597] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:461|largest:461|pns:2|
[2025/04/30 09:17:58 866602] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:461|frame:ACK |recv_time:1746004678866282|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 866607] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798866282|now:1746004678866282|interv:120000000|
[2025/04/30 09:17:58 866611] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798866282|now:1746004678866282|interv:120000000|
[2025/04/30 09:17:58 866615] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678866513|pq_index:0|
[2025/04/30 09:17:58 866619] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678865331|
[2025/04/30 09:17:58 866623] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678866623|
[2025/04/30 09:17:58 866629] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678866627|
[2025/04/30 09:17:58 866633] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678866513|now:1746004678866627|
[2025/04/30 09:17:58 866638] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678866513|now:1746004678866627|
[2025/04/30 09:17:58 866642] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 866649] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 866657] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39371|min_srtt:39371|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 866669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:33600|inflight:42282|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 866674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 866680] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 866686] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 866693] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 866699] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39371|min_srtt:39371|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 866707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:42282|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 866713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 866719] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 866725] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 866732] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 866739] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 866745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42282|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:779889|
[2025/04/30 09:17:58 866751] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 866758] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1073|
[2025/04/30 09:17:58 866799] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1073|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42282|now:1746004678866769|stream_id:0|stream_offset:779889|
[2025/04/30 09:17:58 866809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1073|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 866817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42282|applimit:0|
[2025/04/30 09:17:58 866824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39371|rtt_var:2851|pto_duration:50775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 866831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 866838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 866844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43482|
[2025/04/30 09:17:58 866850] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678943544|now:1746004678866823|interv:76721|
[2025/04/30 09:17:58 866860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678943544|now:1746004678866823|interval:76721|pto_count:0|srtt:39371
[2025/04/30 09:17:58 866864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:43482|
[2025/04/30 09:17:58 866869] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 866899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43482|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:781076|
[2025/04/30 09:17:58 866904] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 866909] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1074|
[2025/04/30 09:17:58 866939] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1074|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43482|now:1746004678866916|stream_id:0|stream_offset:781076|
[2025/04/30 09:17:58 866945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1074|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 866950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43482|applimit:0|
[2025/04/30 09:17:58 866955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39371|rtt_var:2851|pto_duration:50775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 866959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 866963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 866967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44682|
[2025/04/30 09:17:58 866971] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678943691|now:1746004678866954|interv:76737|
[2025/04/30 09:17:58 866975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678943691|now:1746004678866954|interval:76737|pto_count:0|srtt:39371
[2025/04/30 09:17:58 866979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:44682|
[2025/04/30 09:17:58 866984] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 866988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44682|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:782263|
[2025/04/30 09:17:58 866992] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 866996] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678867996|now:1746004678866996|interv:1000|
[2025/04/30 09:17:58 867000] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 867004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 867008] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678867996|
[2025/04/30 09:17:58 867013] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678867996|
[2025/04/30 09:17:58 867021] [debug] |xqc_engine_wakeup_after|wakeup:1746004678867996|now:1746004678867021|diff:975|
[2025/04/30 09:17:58 867026] [debug] |xqc_engine_main_logic|END|now:1746004678866627|
[2025/04/30 09:17:58 867033] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678867033|
[2025/04/30 09:17:58 867038] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 867043] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:461|
[2025/04/30 09:17:58 867047] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:462|
[2025/04/30 09:17:58 867053] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:462|
[2025/04/30 09:17:58 867057] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 867062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1014|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1014|path_largest_ack:1014|
[2025/04/30 09:17:58 867067] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:55635|prior_delivered:694699|prior_time:1746004678829159|is_app_limited:0|send_elapse:45632|ack_elapse:37874|ctl_first_sent_time:1746004678829547|lagest_ack_time:1746004678867033|curr_delivered:738294|
[2025/04/30 09:17:58 867072] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678829547|
[2025/04/30 09:17:58 867076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:907||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:17:58 867080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39371|rttvar:2851|minrtt:30490|latest_rtt:37486|ack_delay:0|
[2025/04/30 09:17:58 867085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39135|rttvar:2610|minrtt:30490|latest_rtt:37486|ack_delay:0|
[2025/04/30 09:17:58 867089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1014|lost_pn:1011|thresh:3|
[2025/04/30 09:17:58 867093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 867146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39135|rtt_var:2610|pto_duration:49575|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 867151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 867155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 867159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44671|
[2025/04/30 09:17:58 867163] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678942491|now:1746004678867146|interv:75345|
[2025/04/30 09:17:58 867167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678942491|now:1746004678867146|interval:75345|pto_count:0|srtt:39135
[2025/04/30 09:17:58 867171] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45632, ack_elapse 37874, delivered 43595|rate 955360|lost 199|
[2025/04/30 09:17:58 867176] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (955360) in round 17|
[2025/04/30 09:17:58 867180] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 867184] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 867188] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678829547|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 867193] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678829547|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 867197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:44671|srtt:39135|latest_rtt:37486|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 867203] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 867207] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 867211] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:462|largest:462|pns:2|
[2025/04/30 09:17:58 867216] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:462|frame:ACK MAX_STREAM_DATA |recv_time:1746004678867033|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 867221] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798867033|now:1746004678867033|interv:120000000|
[2025/04/30 09:17:58 867225] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798867033|now:1746004678867033|interv:120000000|
[2025/04/30 09:17:58 867231] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678867996|pq_index:0|
[2025/04/30 09:17:58 867236] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678866627|
[2025/04/30 09:17:58 867240] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678867240|
[2025/04/30 09:17:58 867245] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678867243|
[2025/04/30 09:17:58 867250] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 867255] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39135|min_srtt:39135|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 867259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:31200|inflight:44671|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 867264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 867268] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 867272] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 867276] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 867280] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39135|min_srtt:39135|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 867284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:44671|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 867289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 867293] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 867296] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 867301] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 867305] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 867309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44671|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:782263|
[2025/04/30 09:17:58 867313] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 867317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 867321] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678867996|
[2025/04/30 09:17:58 867325] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678867996|
[2025/04/30 09:17:58 867329] [debug] |xqc_engine_wakeup_after|wakeup:1746004678867996|now:1746004678867329|diff:667|
[2025/04/30 09:17:58 867336] [debug] |xqc_engine_main_logic|END|now:1746004678867243|
[2025/04/30 09:17:58 867342] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678867342|
[2025/04/30 09:17:58 867347] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 867352] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:462|
[2025/04/30 09:17:58 867356] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:463|
[2025/04/30 09:17:58 867360] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:463|
[2025/04/30 09:17:58 867364] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 867369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1015|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1015|path_largest_ack:1015|
[2025/04/30 09:17:58 867374] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:55646|prior_delivered:694699|prior_time:1746004678829159|is_app_limited:0|send_elapse:45761|ack_elapse:38183|ctl_first_sent_time:1746004678829676|lagest_ack_time:1746004678867342|curr_delivered:738305|
[2025/04/30 09:17:58 867379] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678829676|
[2025/04/30 09:17:58 867383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:906||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:17:58 867387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39135|rttvar:2610|minrtt:30490|latest_rtt:37666|ack_delay:0|
[2025/04/30 09:17:58 867391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38952|rttvar:2325|minrtt:30490|latest_rtt:37666|ack_delay:0|
[2025/04/30 09:17:58 867395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1015|lost_pn:1012|thresh:3|
[2025/04/30 09:17:58 867399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 867453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 867457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38952|rtt_var:2325|pto_duration:48252|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 867461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 867465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 867469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44660|
[2025/04/30 09:17:58 867473] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678941168|now:1746004678867457|interv:73711|
[2025/04/30 09:17:58 867477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678941168|now:1746004678867457|interval:73711|pto_count:0|srtt:38952
[2025/04/30 09:17:58 867482] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45761, ack_elapse 38183, delivered 43606|rate 952907|lost 199|
[2025/04/30 09:17:58 867486] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (952907) in round 17|
[2025/04/30 09:17:58 867490] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 867494] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 867498] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678829676|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 867502] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678829676|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 867506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:44660|srtt:38952|latest_rtt:37666|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 867511] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 867515] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 867520] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:463|largest:463|pns:2|
[2025/04/30 09:17:58 867524] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:463|frame:ACK MAX_STREAM_DATA |recv_time:1746004678867342|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 867529] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798867342|now:1746004678867342|interv:120000000|
[2025/04/30 09:17:58 867533] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798867342|now:1746004678867342|interv:120000000|
[2025/04/30 09:17:58 867537] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678867996|pq_index:0|
[2025/04/30 09:17:58 867544] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678867243|
[2025/04/30 09:17:58 867548] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678867547|
[2025/04/30 09:17:58 867552] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678867551|
[2025/04/30 09:17:58 867557] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 867561] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38952|min_srtt:38952|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 867566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:31200|inflight:44660|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 867570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 867574] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 867577] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 867582] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 867586] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38952|min_srtt:38952|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 867590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:44660|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 867594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 867598] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 867601] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 867606] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 867610] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 867614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44660|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:782263|
[2025/04/30 09:17:58 867618] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 867622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 867626] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678867996|
[2025/04/30 09:17:58 867630] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678867996|
[2025/04/30 09:17:58 867634] [debug] |xqc_engine_wakeup_after|wakeup:1746004678867996|now:1746004678867634|diff:362|
[2025/04/30 09:17:58 867638] [debug] |xqc_engine_main_logic|END|now:1746004678867551|
[2025/04/30 09:17:58 867643] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678867643|
[2025/04/30 09:17:58 867655] [debug] |xqc_engine_wakeup_after|wakeup:1746004678867996|now:1746004678867654|diff:342|
[2025/04/30 09:17:58 867661] [debug] |xqc_engine_main_logic|END|now:1746004678867643|
[2025/04/30 09:17:58 868452] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678868450|
[2025/04/30 09:17:58 868467] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 868477] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:463|
[2025/04/30 09:17:58 868483] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:464|
[2025/04/30 09:17:58 868491] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:464|
[2025/04/30 09:17:58 868497] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 868503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1016|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1021|path_largest_ack:1016|
[2025/04/30 09:17:58 868508] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56846|prior_delivered:694699|prior_time:1746004678829159|is_app_limited:0|send_elapse:47125|ack_elapse:39291|ctl_first_sent_time:1746004678831040|lagest_ack_time:1746004678868450|curr_delivered:739505|
[2025/04/30 09:17:58 868513] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678831040|
[2025/04/30 09:17:58 868520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:905||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:17:58 868527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1017|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1021|path_largest_ack:1017|
[2025/04/30 09:17:58 868534] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56846|prior_delivered:694699|prior_time:1746004678829159|is_app_limited:0|send_elapse:47125|ack_elapse:39291|ctl_first_sent_time:1746004678831040|lagest_ack_time:1746004678868450|curr_delivered:740705|
[2025/04/30 09:17:58 868541] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678831159|
[2025/04/30 09:17:58 868548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:904||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:17:58 868555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1018|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1021|path_largest_ack:1018|
[2025/04/30 09:17:58 868562] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:55651|prior_delivered:697105|prior_time:1746004678831273|is_app_limited:0|send_elapse:45655|ack_elapse:37177|ctl_first_sent_time:1746004678831635|lagest_ack_time:1746004678868450|curr_delivered:740716|
[2025/04/30 09:17:58 868568] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678831635|
[2025/04/30 09:17:58 868572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:903||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:17:58 868576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1019|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1021|path_largest_ack:1019|
[2025/04/30 09:17:58 868581] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:55651|prior_delivered:697105|prior_time:1746004678831273|is_app_limited:0|send_elapse:45655|ack_elapse:37177|ctl_first_sent_time:1746004678831635|lagest_ack_time:1746004678868450|curr_delivered:740727|
[2025/04/30 09:17:58 868592] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678831725|
[2025/04/30 09:17:58 868596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:902||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:17:58 868600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1020|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1021|path_largest_ack:1020|
[2025/04/30 09:17:58 868604] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53273|prior_delivered:699505|prior_time:1746004678832778|is_app_limited:0|send_elapse:45322|ack_elapse:35672|ctl_first_sent_time:1746004678833262|lagest_ack_time:1746004678868450|curr_delivered:740738|
[2025/04/30 09:17:58 868608] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678833262|
[2025/04/30 09:17:58 868612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:901||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:17:58 868616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1021|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1021|path_largest_ack:1021|
[2025/04/30 09:17:58 868621] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53273|prior_delivered:699505|prior_time:1746004678832778|is_app_limited:0|send_elapse:45322|ack_elapse:35672|ctl_first_sent_time:1746004678833262|lagest_ack_time:1746004678868450|curr_delivered:740749|
[2025/04/30 09:17:58 868625] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678833367|
[2025/04/30 09:17:58 868629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:900||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:17:58 868633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38952|rttvar:2325|minrtt:30490|latest_rtt:35083|ack_delay:0|
[2025/04/30 09:17:58 868637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38468|rttvar:2711|minrtt:30490|latest_rtt:35083|ack_delay:0|
[2025/04/30 09:17:58 868641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1021|lost_pn:1018|thresh:3|
[2025/04/30 09:17:58 868646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 868650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 868653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 868657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 868661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 868665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 868669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 868673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 868679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 868683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 868687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 868691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 868695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 868699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38468|rtt_var:2711|pto_duration:49312|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 868705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 868711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 868718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 42216|
[2025/04/30 09:17:58 868724] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678942228|now:1746004678868699|interv:73529|
[2025/04/30 09:17:58 868731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678942228|now:1746004678868699|interval:73529|pto_count:0|srtt:38468
[2025/04/30 09:17:58 868738] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45322, ack_elapse 35672, delivered 41244|rate 910021|lost 199|
[2025/04/30 09:17:58 868745] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (910021) in round 17|
[2025/04/30 09:17:58 868752] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 868759] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 868765] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2444|po_sent_time:1746004678833367|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 868772] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2444|po_sent_time:1746004678833367|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 868779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:42216|srtt:38468|latest_rtt:35083|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 868788] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 868795] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 868802] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:464|largest:464|pns:2|
[2025/04/30 09:17:58 868809] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:464|frame:ACK MAX_STREAM_DATA |recv_time:1746004678868450|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 868823] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798868450|now:1746004678868450|interv:120000000|
[2025/04/30 09:17:58 868830] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798868450|now:1746004678868450|interv:120000000|
[2025/04/30 09:17:58 868836] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678867996|pq_index:0|
[2025/04/30 09:17:58 868843] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678867551|
[2025/04/30 09:17:58 868849] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678868849|
[2025/04/30 09:17:58 868858] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678868855|
[2025/04/30 09:17:58 868865] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678867996|now:1746004678868855|
[2025/04/30 09:17:58 868887] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678867996|now:1746004678868855|
[2025/04/30 09:17:58 868897] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 868904] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 868911] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38468|min_srtt:38468|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 868918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:31200|inflight:42216|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 868925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 868931] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 868937] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 868944] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 868951] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38468|min_srtt:38468|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 868957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:42216|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 868961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 868965] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 868969] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 868973] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 868978] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 868987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42216|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:782263|
[2025/04/30 09:17:58 868992] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 868996] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1075|
[2025/04/30 09:17:58 869036] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1075|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42216|now:1746004678869004|stream_id:0|stream_offset:782263|
[2025/04/30 09:17:58 869046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1075|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 869054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:42216|applimit:0|
[2025/04/30 09:17:58 869061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38468|rtt_var:2711|pto_duration:49312|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 869068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 869073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 869077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43416|
[2025/04/30 09:17:58 869081] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678944316|now:1746004678869060|interv:75256|
[2025/04/30 09:17:58 869085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678944316|now:1746004678869060|interval:75256|pto_count:0|srtt:38468
[2025/04/30 09:17:58 869089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:43416|
[2025/04/30 09:17:58 869094] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 869099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43416|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:783450|
[2025/04/30 09:17:58 869103] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 869107] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1076|
[2025/04/30 09:17:58 869138] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1076|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43416|now:1746004678869114|stream_id:0|stream_offset:783450|
[2025/04/30 09:17:58 869147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1076|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 869154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43416|applimit:0|
[2025/04/30 09:17:58 869161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38468|rtt_var:2711|pto_duration:49312|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 869168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 869172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 869184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44616|
[2025/04/30 09:17:58 869188] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678944426|now:1746004678869161|interv:75265|
[2025/04/30 09:17:58 869192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678944426|now:1746004678869161|interval:75265|pto_count:0|srtt:38468
[2025/04/30 09:17:58 869197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:44616|
[2025/04/30 09:17:58 869202] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 869206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44616|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:784637|
[2025/04/30 09:17:58 869210] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 869214] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678870214|now:1746004678869214|interv:1000|
[2025/04/30 09:17:58 869218] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 869222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 869226] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678870214|
[2025/04/30 09:17:58 869231] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678870214|
[2025/04/30 09:17:58 869235] [debug] |xqc_engine_wakeup_after|wakeup:1746004678870214|now:1746004678869235|diff:979|
[2025/04/30 09:17:58 869239] [debug] |xqc_engine_main_logic|END|now:1746004678868855|
[2025/04/30 09:17:58 869245] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678869245|
[2025/04/30 09:17:58 869248] [debug] |xqc_engine_wakeup_after|wakeup:1746004678870214|now:1746004678869248|diff:966|
[2025/04/30 09:17:58 869252] [debug] |xqc_engine_main_logic|END|now:1746004678869245|
[2025/04/30 09:17:58 870320] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678870320|
[2025/04/30 09:17:58 870332] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678870214|pq_index:0|
[2025/04/30 09:17:58 870337] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678868855|
[2025/04/30 09:17:58 870342] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678870341|
[2025/04/30 09:17:58 870347] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678870214|now:1746004678870341|
[2025/04/30 09:17:58 870351] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678870214|now:1746004678870341|
[2025/04/30 09:17:58 870355] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 870360] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 870365] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38468|min_srtt:38468|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 870370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:28800|inflight:44616|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 870380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 870384] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 870388] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 870392] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 870396] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38468|min_srtt:38468|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 870403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:44616|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 870410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 870416] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 870422] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 870429] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 870435] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 870441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44616|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:784637|
[2025/04/30 09:17:58 870448] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 870455] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1077|
[2025/04/30 09:17:58 870500] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1077|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44616|now:1746004678870466|stream_id:0|stream_offset:784637|
[2025/04/30 09:17:58 870510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1077|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 870518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44616|applimit:0|
[2025/04/30 09:17:58 870524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38468|rtt_var:2711|pto_duration:49312|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 870531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 870537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 870544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45816|
[2025/04/30 09:17:58 870549] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678945778|now:1746004678870524|interv:75254|
[2025/04/30 09:17:58 870555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678945778|now:1746004678870524|interval:75254|pto_count:0|srtt:38468
[2025/04/30 09:17:58 870568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:45816|
[2025/04/30 09:17:58 870576] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 870583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45816|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:785824|
[2025/04/30 09:17:58 870590] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 870597] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1078|
[2025/04/30 09:17:58 870636] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1078|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45816|now:1746004678870608|stream_id:0|stream_offset:785824|
[2025/04/30 09:17:58 870645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1078|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 870653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45816|applimit:0|
[2025/04/30 09:17:58 870659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38468|rtt_var:2711|pto_duration:49312|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 870666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 870670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 870674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 47016|
[2025/04/30 09:17:58 870678] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678945920|now:1746004678870659|interv:75261|
[2025/04/30 09:17:58 870682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678945920|now:1746004678870659|interval:75261|pto_count:0|srtt:38468
[2025/04/30 09:17:58 870687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:47016|
[2025/04/30 09:17:58 870692] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 870696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47016|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:787011|
[2025/04/30 09:17:58 870700] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 870704] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678871704|now:1746004678870704|interv:1000|
[2025/04/30 09:17:58 870708] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 870712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 870716] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678871704|
[2025/04/30 09:17:58 870721] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678871704|
[2025/04/30 09:17:58 870725] [debug] |xqc_engine_wakeup_after|wakeup:1746004678871704|now:1746004678870725|diff:979|
[2025/04/30 09:17:58 870735] [debug] |xqc_engine_main_logic|END|now:1746004678870341|
[2025/04/30 09:17:58 870744] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678870744|
[2025/04/30 09:17:58 870749] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 870755] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:464|
[2025/04/30 09:17:58 870759] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:465|
[2025/04/30 09:17:58 870765] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:465|
[2025/04/30 09:17:58 870769] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 870774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1022|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1023|path_largest_ack:1022|
[2025/04/30 09:17:58 870779] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:54484|prior_delivered:699505|prior_time:1746004678832778|is_app_limited:0|send_elapse:45527|ack_elapse:37966|ctl_first_sent_time:1746004678833467|lagest_ack_time:1746004678870744|curr_delivered:741949|
[2025/04/30 09:17:58 870784] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678833467|
[2025/04/30 09:17:58 870789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:899||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:17:58 870793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1023|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1023|path_largest_ack:1023|
[2025/04/30 09:17:58 870797] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:54484|prior_delivered:699505|prior_time:1746004678832778|is_app_limited:0|send_elapse:45527|ack_elapse:37966|ctl_first_sent_time:1746004678833467|lagest_ack_time:1746004678870744|curr_delivered:743149|
[2025/04/30 09:17:58 870802] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678833575|
[2025/04/30 09:17:58 870806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:898||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:17:58 870810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38468|rttvar:2711|minrtt:30490|latest_rtt:37169|ack_delay:0|
[2025/04/30 09:17:58 870814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38306|rttvar:2358|minrtt:30490|latest_rtt:37169|ack_delay:0|
[2025/04/30 09:17:58 870819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1023|lost_pn:1020|thresh:3|
[2025/04/30 09:17:58 870823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 870827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 870832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 870838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 870845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 870851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 870861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 870866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 870891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 870897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 870903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 870910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 870916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 870922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38306|rtt_var:2358|pto_duration:47738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 870928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 870935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 870941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44616|
[2025/04/30 09:17:58 870948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678944346|now:1746004678870921|interv:73425|
[2025/04/30 09:17:58 870954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678944346|now:1746004678870921|interval:73425|pto_count:0|srtt:38306
[2025/04/30 09:17:58 870961] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45527, ack_elapse 37966, delivered 43644|rate 958639|lost 199|
[2025/04/30 09:17:58 870968] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (958639) in round 17|
[2025/04/30 09:17:58 870975] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 870982] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 870988] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678833575|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 870995] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678833575|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 871002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:44616|srtt:38306|latest_rtt:37169|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 871012] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:465|largest:465|pns:2|
[2025/04/30 09:17:58 871019] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:465|frame:ACK |recv_time:1746004678870744|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 871033] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798870744|now:1746004678870744|interv:120000000|
[2025/04/30 09:17:58 871039] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798870744|now:1746004678870744|interv:120000000|
[2025/04/30 09:17:58 871043] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678871704|pq_index:0|
[2025/04/30 09:17:58 871047] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678870341|
[2025/04/30 09:17:58 871051] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678871051|
[2025/04/30 09:17:58 871056] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678871055|
[2025/04/30 09:17:58 871061] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 871066] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38306|min_srtt:38306|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 871071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:26400|inflight:44616|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 871075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 871079] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 871083] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 871088] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 871092] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38306|min_srtt:38306|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 871096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:44616|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 871100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 871104] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 871108] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 871112] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 871117] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 871121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44616|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:787011|
[2025/04/30 09:17:58 871125] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 871132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 871136] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678871704|
[2025/04/30 09:17:58 871140] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678871704|
[2025/04/30 09:17:58 871144] [debug] |xqc_engine_wakeup_after|wakeup:1746004678871704|now:1746004678871144|diff:560|
[2025/04/30 09:17:58 871148] [debug] |xqc_engine_main_logic|END|now:1746004678871055|
[2025/04/30 09:17:58 871154] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678871154|
[2025/04/30 09:17:58 871158] [debug] |xqc_engine_wakeup_after|wakeup:1746004678871704|now:1746004678871158|diff:546|
[2025/04/30 09:17:58 871162] [debug] |xqc_engine_main_logic|END|now:1746004678871154|
[2025/04/30 09:17:58 871570] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678871569|
[2025/04/30 09:17:58 871580] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 871590] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:465|
[2025/04/30 09:17:58 871596] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:466|
[2025/04/30 09:17:58 871604] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:466|
[2025/04/30 09:17:58 871611] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 871619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1024|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1026|path_largest_ack:1024|
[2025/04/30 09:17:58 871626] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:56884|prior_delivered:699505|prior_time:1746004678832778|is_app_limited:0|send_elapse:47040|ack_elapse:38791|ctl_first_sent_time:1746004678834980|lagest_ack_time:1746004678871569|curr_delivered:744349|
[2025/04/30 09:17:58 871633] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678834980|
[2025/04/30 09:17:58 871640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:897||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:17:58 871646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1025|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1026|path_largest_ack:1025|
[2025/04/30 09:17:58 871650] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:54495|prior_delivered:701905|prior_time:1746004678835147|is_app_limited:0|send_elapse:47510|ack_elapse:36422|ctl_first_sent_time:1746004678835557|lagest_ack_time:1746004678871569|curr_delivered:744360|
[2025/04/30 09:17:58 871658] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678835557|
[2025/04/30 09:17:58 871664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:896||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:17:58 871670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1026|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1026|path_largest_ack:1026|
[2025/04/30 09:17:58 871678] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:54495|prior_delivered:701905|prior_time:1746004678835147|is_app_limited:0|send_elapse:47510|ack_elapse:36422|ctl_first_sent_time:1746004678835557|lagest_ack_time:1746004678871569|curr_delivered:744371|
[2025/04/30 09:17:58 871685] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678835668|
[2025/04/30 09:17:58 871698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:895||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:17:58 871704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38306|rttvar:2358|minrtt:30490|latest_rtt:35901|ack_delay:0|
[2025/04/30 09:17:58 871711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38005|rttvar:2370|minrtt:30490|latest_rtt:35901|ack_delay:0|
[2025/04/30 09:17:58 871717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1026|lost_pn:1023|thresh:3|
[2025/04/30 09:17:58 871724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 871730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 871734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 871738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 871742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 871745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 871749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 871753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 871757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 871761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 871764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 871768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 871772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 871776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38005|rtt_var:2370|pto_duration:47485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 871781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 871785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 871789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43394|
[2025/04/30 09:17:58 871793] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678944093|now:1746004678871776|interv:72317|
[2025/04/30 09:17:58 871797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678944093|now:1746004678871776|interval:72317|pto_count:0|srtt:38005
[2025/04/30 09:17:58 871802] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47510, ack_elapse 36422, delivered 42466|rate 893832|lost 199|
[2025/04/30 09:17:58 871810] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (893832) in round 17|
[2025/04/30 09:17:58 871814] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 871820] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 871827] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:1222|po_sent_time:1746004678835668|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 871834] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:1222|po_sent_time:1746004678835668|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 871841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:43394|srtt:38005|latest_rtt:35901|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 871847] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 871852] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 871859] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:466|largest:466|pns:2|
[2025/04/30 09:17:58 871866] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:466|frame:ACK MAX_STREAM_DATA |recv_time:1746004678871569|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 871893] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798871569|now:1746004678871569|interv:120000000|
[2025/04/30 09:17:58 871900] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798871569|now:1746004678871569|interv:120000000|
[2025/04/30 09:17:58 871906] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678871704|pq_index:0|
[2025/04/30 09:17:58 871913] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678871055|
[2025/04/30 09:17:58 871920] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678871919|
[2025/04/30 09:17:58 871928] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678871926|
[2025/04/30 09:17:58 871935] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678871704|now:1746004678871926|
[2025/04/30 09:17:58 871941] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678871704|now:1746004678871926|
[2025/04/30 09:17:58 871947] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 871954] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 871961] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38005|min_srtt:38005|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 871969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:26400|inflight:43394|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 871983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 871989] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 871995] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 872002] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 872008] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38005|min_srtt:38005|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 872015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:43394|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 872022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 872028] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 872034] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 872041] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 872047] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 872054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43394|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:787011|
[2025/04/30 09:17:58 872061] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 872067] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1079|
[2025/04/30 09:17:58 872135] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1079|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43394|now:1746004678872078|stream_id:0|stream_offset:787011|
[2025/04/30 09:17:58 872145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1079|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 872153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43394|applimit:0|
[2025/04/30 09:17:58 872159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38005|rtt_var:2370|pto_duration:47485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 872167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 872174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 872180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44594|
[2025/04/30 09:17:58 872187] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678945563|now:1746004678872159|interv:73404|
[2025/04/30 09:17:58 872191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678945563|now:1746004678872159|interval:73404|pto_count:0|srtt:38005
[2025/04/30 09:17:58 872201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:44594|
[2025/04/30 09:17:58 872206] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 872211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44594|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:788198|
[2025/04/30 09:17:58 872215] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 872219] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678873219|now:1746004678872219|interv:1000|
[2025/04/30 09:17:58 872223] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 872227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 872231] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678873219|
[2025/04/30 09:17:58 872235] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678873219|
[2025/04/30 09:17:58 872239] [debug] |xqc_engine_wakeup_after|wakeup:1746004678873219|now:1746004678872239|diff:980|
[2025/04/30 09:17:58 872244] [debug] |xqc_engine_main_logic|END|now:1746004678871926|
[2025/04/30 09:17:58 872249] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678872249|
[2025/04/30 09:17:58 872253] [debug] |xqc_engine_wakeup_after|wakeup:1746004678873219|now:1746004678872253|diff:966|
[2025/04/30 09:17:58 872257] [debug] |xqc_engine_main_logic|END|now:1746004678872249|
[2025/04/30 09:17:58 873326] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678873326|
[2025/04/30 09:17:58 873336] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678873219|pq_index:0|
[2025/04/30 09:17:58 873341] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678871926|
[2025/04/30 09:17:58 873346] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678873345|
[2025/04/30 09:17:58 873351] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678873219|now:1746004678873345|
[2025/04/30 09:17:58 873355] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678873219|now:1746004678873345|
[2025/04/30 09:17:58 873359] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 873364] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 873369] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38005|min_srtt:38005|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 873374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:25200|inflight:44594|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 873378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 873382] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 873386] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 873395] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 873399] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38005|min_srtt:38005|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 873404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:44594|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 873408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 873412] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 873415] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 873420] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 873424] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 873429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44594|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:788198|
[2025/04/30 09:17:58 873433] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 873437] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1080|
[2025/04/30 09:17:58 873475] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1080|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44594|now:1746004678873446|stream_id:0|stream_offset:788198|
[2025/04/30 09:17:58 873485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1080|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 873493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44594|applimit:0|
[2025/04/30 09:17:58 873499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38005|rtt_var:2370|pto_duration:47485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 873507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 873512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 873516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45794|
[2025/04/30 09:17:58 873520] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678946931|now:1746004678873499|interv:73432|
[2025/04/30 09:17:58 873524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678946931|now:1746004678873499|interval:73432|pto_count:0|srtt:38005
[2025/04/30 09:17:58 873529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:45794|
[2025/04/30 09:17:58 873534] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 873539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45794|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:789385|
[2025/04/30 09:17:58 873553] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 873560] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1081|
[2025/04/30 09:17:58 873598] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1081|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45794|now:1746004678873570|stream_id:0|stream_offset:789385|
[2025/04/30 09:17:58 873608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1081|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 873615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45794|applimit:0|
[2025/04/30 09:17:58 873622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38005|rtt_var:2370|pto_duration:47485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 873629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 873635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 873641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46994|
[2025/04/30 09:17:58 873648] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678947055|now:1746004678873622|interv:73433|
[2025/04/30 09:17:58 873654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678947055|now:1746004678873622|interval:73433|pto_count:0|srtt:38005
[2025/04/30 09:17:58 873661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:46994|
[2025/04/30 09:17:58 873668] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 873675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46994|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:790572|
[2025/04/30 09:17:58 873682] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 873689] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678874689|now:1746004678873689|interv:1000|
[2025/04/30 09:17:58 873696] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 873702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 873708] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678874689|
[2025/04/30 09:17:58 873714] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678874689|
[2025/04/30 09:17:58 873719] [debug] |xqc_engine_wakeup_after|wakeup:1746004678874689|now:1746004678873718|diff:971|
[2025/04/30 09:17:58 873723] [debug] |xqc_engine_main_logic|END|now:1746004678873345|
[2025/04/30 09:17:58 873733] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678873732|
[2025/04/30 09:17:58 873738] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 873744] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:466|
[2025/04/30 09:17:58 873748] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:468|
[2025/04/30 09:17:58 873759] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:468|
[2025/04/30 09:17:58 873763] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 873768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1027|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1030|path_largest_ack:1027|
[2025/04/30 09:17:58 873773] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52111|prior_delivered:704311|prior_time:1746004678836778|is_app_limited:0|send_elapse:46288|ack_elapse:36954|ctl_first_sent_time:1746004678837298|lagest_ack_time:1746004678873732|curr_delivered:744382|
[2025/04/30 09:17:58 873778] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678837298|
[2025/04/30 09:17:58 873782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:894||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:17:58 873787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1028|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1030|path_largest_ack:1028|
[2025/04/30 09:17:58 873791] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52111|prior_delivered:704311|prior_time:1746004678836778|is_app_limited:0|send_elapse:46288|ack_elapse:36954|ctl_first_sent_time:1746004678837298|lagest_ack_time:1746004678873732|curr_delivered:744393|
[2025/04/30 09:17:58 873796] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678837391|
[2025/04/30 09:17:58 873799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:893||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:17:58 873804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1029|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1030|path_largest_ack:1029|
[2025/04/30 09:17:58 873808] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52111|prior_delivered:704311|prior_time:1746004678836778|is_app_limited:0|send_elapse:46288|ack_elapse:36954|ctl_first_sent_time:1746004678837298|lagest_ack_time:1746004678873732|curr_delivered:745593|
[2025/04/30 09:17:58 873812] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678837475|
[2025/04/30 09:17:58 873816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:892||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:17:58 873820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1030|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1030|path_largest_ack:1030|
[2025/04/30 09:17:58 873825] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52111|prior_delivered:704311|prior_time:1746004678836778|is_app_limited:0|send_elapse:46288|ack_elapse:36954|ctl_first_sent_time:1746004678837298|lagest_ack_time:1746004678873732|curr_delivered:746793|
[2025/04/30 09:17:58 873829] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678837555|
[2025/04/30 09:17:58 873833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:891||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:17:58 873837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38005|rttvar:2370|minrtt:30490|latest_rtt:36177|ack_delay:0|
[2025/04/30 09:17:58 873845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37777|rttvar:2235|minrtt:30490|latest_rtt:36177|ack_delay:0|
[2025/04/30 09:17:58 873849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1030|lost_pn:1027|thresh:3|
[2025/04/30 09:17:58 873853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 873857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 873861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 873865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 873869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 873894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 873901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 873908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 873914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 873919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 873925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 873931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 873937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 873943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37777|rtt_var:2235|pto_duration:46717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 873950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 873956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 873963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44572|
[2025/04/30 09:17:58 873969] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678946287|now:1746004678873943|interv:72344|
[2025/04/30 09:17:58 873976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678946287|now:1746004678873943|interval:72344|pto_count:0|srtt:37777
[2025/04/30 09:17:58 873983] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46288, ack_elapse 36954, delivered 42482|rate 917775|lost 199|
[2025/04/30 09:17:58 873990] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (917775) in round 17|
[2025/04/30 09:17:58 873996] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 874003] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 874014] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2422|po_sent_time:1746004678837555|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 874022] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2422|po_sent_time:1746004678837555|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 874029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:44572|srtt:37777|latest_rtt:36177|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 874039] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:468|largest:468|pns:2|
[2025/04/30 09:17:58 874046] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:468|frame:ACK |recv_time:1746004678873732|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 874051] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798873732|now:1746004678873732|interv:120000000|
[2025/04/30 09:17:58 874055] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798873732|now:1746004678873732|interv:120000000|
[2025/04/30 09:17:58 874059] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678874689|pq_index:0|
[2025/04/30 09:17:58 874063] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678873345|
[2025/04/30 09:17:58 874067] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678874067|
[2025/04/30 09:17:58 874072] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678874071|
[2025/04/30 09:17:58 874077] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 874082] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37777|min_srtt:37777|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 874087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:22800|inflight:44572|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 874091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 874095] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 874102] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 874107] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 874111] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37777|min_srtt:37777|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 874115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:44572|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 874123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 874126] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 874130] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 874135] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 874139] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 874143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44572|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:790572|
[2025/04/30 09:17:58 874148] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 874151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 874155] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678874689|
[2025/04/30 09:17:58 874159] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678874689|
[2025/04/30 09:17:58 874163] [debug] |xqc_engine_wakeup_after|wakeup:1746004678874689|now:1746004678874163|diff:526|
[2025/04/30 09:17:58 874168] [debug] |xqc_engine_main_logic|END|now:1746004678874071|
[2025/04/30 09:17:58 874173] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678874173|
[2025/04/30 09:17:58 874177] [debug] |xqc_engine_wakeup_after|wakeup:1746004678874689|now:1746004678874177|diff:512|
[2025/04/30 09:17:58 874181] [debug] |xqc_engine_main_logic|END|now:1746004678874173|
[2025/04/30 09:17:58 874654] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678874653|
[2025/04/30 09:17:58 874664] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 874672] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:468|
[2025/04/30 09:17:58 874676] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:469|
[2025/04/30 09:17:58 874682] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:469|
[2025/04/30 09:17:58 874687] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 874695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1031|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1032|path_largest_ack:1031|
[2025/04/30 09:17:58 874702] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:55722|prior_delivered:704311|prior_time:1746004678836778|is_app_limited:0|send_elapse:47857|ack_elapse:37875|ctl_first_sent_time:1746004678838867|lagest_ack_time:1746004678874653|curr_delivered:747993|
[2025/04/30 09:17:58 874710] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678838867|
[2025/04/30 09:17:58 874717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:890||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:17:58 874724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1032|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1032|path_largest_ack:1032|
[2025/04/30 09:17:58 874730] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53333|prior_delivered:706711|prior_time:1746004678839033|is_app_limited:0|send_elapse:48379|ack_elapse:35620|ctl_first_sent_time:1746004678839501|lagest_ack_time:1746004678874653|curr_delivered:748004|
[2025/04/30 09:17:58 874741] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678839501|
[2025/04/30 09:17:58 874748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:889||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:17:58 874754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37777|rttvar:2235|minrtt:30490|latest_rtt:35152|ack_delay:0|
[2025/04/30 09:17:58 874762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37449|rttvar:2333|minrtt:30490|latest_rtt:35152|ack_delay:0|
[2025/04/30 09:17:58 874768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1032|lost_pn:1029|thresh:3|
[2025/04/30 09:17:58 874775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 874782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 874788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 874794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 874800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 874804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 874808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 874812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 874816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 874820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 874823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 874827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 874831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 874836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37449|rtt_var:2333|pto_duration:46781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 874840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 874844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 874848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43361|
[2025/04/30 09:17:58 874852] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678946351|now:1746004678874835|interv:71516|
[2025/04/30 09:17:58 874860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678946351|now:1746004678874835|interval:71516|pto_count:0|srtt:37449
[2025/04/30 09:17:58 874865] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48379, ack_elapse 35620, delivered 41293|rate 853531|lost 199|
[2025/04/30 09:17:58 874891] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (853531) in round 17|
[2025/04/30 09:17:58 874898] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 874906] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 874910] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:1211|po_sent_time:1746004678839501|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 874917] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:1211|po_sent_time:1746004678839501|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 874925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:43361|srtt:37449|latest_rtt:35152|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 874933] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 874939] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 874946] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:469|largest:469|pns:2|
[2025/04/30 09:17:58 874954] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:469|frame:ACK MAX_STREAM_DATA |recv_time:1746004678874653|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 874961] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798874653|now:1746004678874653|interv:120000000|
[2025/04/30 09:17:58 874968] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798874653|now:1746004678874653|interv:120000000|
[2025/04/30 09:17:58 874974] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678874689|pq_index:0|
[2025/04/30 09:17:58 874980] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678874071|
[2025/04/30 09:17:58 874987] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678874987|
[2025/04/30 09:17:58 874995] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678874994|
[2025/04/30 09:17:58 875002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678874689|now:1746004678874994|
[2025/04/30 09:17:58 875009] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678874689|now:1746004678874994|
[2025/04/30 09:17:58 875014] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 875032] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 875045] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37449|min_srtt:37449|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 875052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:22800|inflight:43361|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 875059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 875066] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 875071] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 875079] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 875085] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37449|min_srtt:37449|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 875092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:43361|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 875099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 875105] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 875111] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 875119] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 875126] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 875133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43361|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:790572|
[2025/04/30 09:17:58 875141] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 875148] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1082|
[2025/04/30 09:17:58 875192] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1082|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43361|now:1746004678875160|stream_id:0|stream_offset:790572|
[2025/04/30 09:17:58 875202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1082|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 875210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43361|applimit:0|
[2025/04/30 09:17:58 875217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37449|rtt_var:2333|pto_duration:46781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 875224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 875228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 875232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44561|
[2025/04/30 09:17:58 875241] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678947941|now:1746004678875217|interv:72724|
[2025/04/30 09:17:58 875245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678947941|now:1746004678875217|interval:72724|pto_count:0|srtt:37449
[2025/04/30 09:17:58 875250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:44561|
[2025/04/30 09:17:58 875255] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 875259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44561|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:791759|
[2025/04/30 09:17:58 875264] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 875268] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678876268|now:1746004678875268|interv:1000|
[2025/04/30 09:17:58 875272] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 875279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 875285] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678876268|
[2025/04/30 09:17:58 875292] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678876268|
[2025/04/30 09:17:58 875299] [debug] |xqc_engine_wakeup_after|wakeup:1746004678876268|now:1746004678875299|diff:969|
[2025/04/30 09:17:58 875304] [debug] |xqc_engine_main_logic|END|now:1746004678874994|
[2025/04/30 09:17:58 875312] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678875311|
[2025/04/30 09:17:58 875317] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 875322] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:469|
[2025/04/30 09:17:58 875326] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:470|
[2025/04/30 09:17:58 875332] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:470|
[2025/04/30 09:17:58 875336] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 875341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1033|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1033|path_largest_ack:1033|
[2025/04/30 09:17:58 875346] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53344|prior_delivered:706711|prior_time:1746004678839033|is_app_limited:0|send_elapse:48469|ack_elapse:36278|ctl_first_sent_time:1746004678839591|lagest_ack_time:1746004678875311|curr_delivered:748015|
[2025/04/30 09:17:58 875351] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678839591|
[2025/04/30 09:17:58 875355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:888||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:17:58 875359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37449|rttvar:2333|minrtt:30490|latest_rtt:35720|ack_delay:0|
[2025/04/30 09:17:58 875364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37233|rttvar:2182|minrtt:30490|latest_rtt:35720|ack_delay:0|
[2025/04/30 09:17:58 875372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1033|lost_pn:1030|thresh:3|
[2025/04/30 09:17:58 875376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 875380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 875384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 875388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 875391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 875395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 875399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 875403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 875407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 875411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 875415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 875418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 875422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 875426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37233|rtt_var:2182|pto_duration:45961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 875431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 875435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 875439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44550|
[2025/04/30 09:17:58 875443] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678947121|now:1746004678875426|interv:71695|
[2025/04/30 09:17:58 875447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678947121|now:1746004678875426|interval:71695|pto_count:0|srtt:37233
[2025/04/30 09:17:58 875451] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48469, ack_elapse 36278, delivered 41304|rate 852173|lost 199|
[2025/04/30 09:17:58 875456] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (852173) in round 17|
[2025/04/30 09:17:58 875460] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 875464] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 875468] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678839591|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 875475] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678839591|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 875480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:44550|srtt:37233|latest_rtt:35720|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 875485] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 875489] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 875494] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:470|largest:470|pns:2|
[2025/04/30 09:17:58 875498] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:470|frame:ACK MAX_STREAM_DATA |recv_time:1746004678875311|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 875503] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798875311|now:1746004678875311|interv:120000000|
[2025/04/30 09:17:58 875507] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798875311|now:1746004678875311|interv:120000000|
[2025/04/30 09:17:58 875511] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678876268|pq_index:0|
[2025/04/30 09:17:58 875516] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678874994|
[2025/04/30 09:17:58 875520] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678875520|
[2025/04/30 09:17:58 875525] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678875524|
[2025/04/30 09:17:58 875530] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 875535] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37233|min_srtt:37233|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 875539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:21600|inflight:44550|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 875544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 875547] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 875551] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 875556] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 875560] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37233|min_srtt:37233|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 875564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:44550|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 875571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 875575] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 875579] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 875583] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 875587] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 875591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44550|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:791759|
[2025/04/30 09:17:58 875596] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 875599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 875603] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678876268|
[2025/04/30 09:17:58 875608] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678876268|
[2025/04/30 09:17:58 875611] [debug] |xqc_engine_wakeup_after|wakeup:1746004678876268|now:1746004678875611|diff:657|
[2025/04/30 09:17:58 875616] [debug] |xqc_engine_main_logic|END|now:1746004678875524|
[2025/04/30 09:17:58 875621] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678875620|
[2025/04/30 09:17:58 875624] [debug] |xqc_engine_wakeup_after|wakeup:1746004678876268|now:1746004678875624|diff:644|
[2025/04/30 09:17:58 875628] [debug] |xqc_engine_main_logic|END|now:1746004678875620|
[2025/04/30 09:17:58 876697] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678876696|
[2025/04/30 09:17:58 876708] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678876268|pq_index:0|
[2025/04/30 09:17:58 876713] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678875524|
[2025/04/30 09:17:58 876718] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678876717|
[2025/04/30 09:17:58 876722] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678876268|now:1746004678876717|
[2025/04/30 09:17:58 876727] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678876268|now:1746004678876717|
[2025/04/30 09:17:58 876731] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 876735] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 876740] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37233|min_srtt:37233|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 876745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:21600|inflight:44550|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 876750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 876754] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 876766] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 876773] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 876780] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37233|min_srtt:37233|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 876787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:44550|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 876794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 876800] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 876807] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 876813] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 876820] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 876827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44550|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:791759|
[2025/04/30 09:17:58 876833] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 876839] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1083|
[2025/04/30 09:17:58 876897] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1083|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44550|now:1746004678876851|stream_id:0|stream_offset:791759|
[2025/04/30 09:17:58 876910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1083|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 876918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44550|applimit:0|
[2025/04/30 09:17:58 876924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37233|rtt_var:2182|pto_duration:45961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 876978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 876987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 876994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45750|
[2025/04/30 09:17:58 877000] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678948812|now:1746004678876924|interv:71888|
[2025/04/30 09:17:58 877006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678948812|now:1746004678876924|interval:71888|pto_count:0|srtt:37233
[2025/04/30 09:17:58 877013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:45750|
[2025/04/30 09:17:58 877021] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 877033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45750|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:792946|
[2025/04/30 09:17:58 877040] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 877046] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1084|
[2025/04/30 09:17:58 877088] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1084|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45750|now:1746004678877057|stream_id:0|stream_offset:792946|
[2025/04/30 09:17:58 877099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1084|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 877106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45750|applimit:0|
[2025/04/30 09:17:58 877113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37233|rtt_var:2182|pto_duration:45961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 877120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 877126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 877132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46950|
[2025/04/30 09:17:58 877138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678949018|now:1746004678877113|interv:71905|
[2025/04/30 09:17:58 877144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678949018|now:1746004678877113|interval:71905|pto_count:0|srtt:37233
[2025/04/30 09:17:58 877151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:46950|
[2025/04/30 09:17:58 877160] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 877167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46950|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:794133|
[2025/04/30 09:17:58 877174] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 877180] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678878180|now:1746004678877180|interv:1000|
[2025/04/30 09:17:58 877186] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 877192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 877198] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678878180|
[2025/04/30 09:17:58 877205] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678878180|
[2025/04/30 09:17:58 877212] [debug] |xqc_engine_wakeup_after|wakeup:1746004678878180|now:1746004678877212|diff:968|
[2025/04/30 09:17:58 877219] [debug] |xqc_engine_main_logic|END|now:1746004678876717|
[2025/04/30 09:17:58 877232] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678877231|
[2025/04/30 09:17:58 877239] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 877254] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:470|
[2025/04/30 09:17:58 877258] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:471|
[2025/04/30 09:17:58 877264] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:471|
[2025/04/30 09:17:58 877268] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 877274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1034|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1035|path_largest_ack:1034|
[2025/04/30 09:17:58 877278] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:54544|prior_delivered:706711|prior_time:1746004678839033|is_app_limited:0|send_elapse:49798|ack_elapse:38198|ctl_first_sent_time:1746004678840920|lagest_ack_time:1746004678877231|curr_delivered:749215|
[2025/04/30 09:17:58 877283] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678840920|
[2025/04/30 09:17:58 877288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:887||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:17:58 877292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1035|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1035|path_largest_ack:1035|
[2025/04/30 09:17:58 877296] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:54544|prior_delivered:706711|prior_time:1746004678839033|is_app_limited:0|send_elapse:49798|ack_elapse:38198|ctl_first_sent_time:1746004678840920|lagest_ack_time:1746004678877231|curr_delivered:750415|
[2025/04/30 09:17:58 877301] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678841048|
[2025/04/30 09:17:58 877305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:886||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:17:58 877309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37233|rttvar:2182|minrtt:30490|latest_rtt:36183|ack_delay:0|
[2025/04/30 09:17:58 877313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37101|rttvar:1899|minrtt:30490|latest_rtt:36183|ack_delay:0|
[2025/04/30 09:17:58 877317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1035|lost_pn:1032|thresh:3|
[2025/04/30 09:17:58 877321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 877375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37101|rtt_var:1899|pto_duration:44697|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 877380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 877384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 877387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44550|
[2025/04/30 09:17:58 877391] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678947754|now:1746004678877375|interv:70379|
[2025/04/30 09:17:58 877395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678947754|now:1746004678877375|interval:70379|pto_count:0|srtt:37101
[2025/04/30 09:17:58 877400] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49798, ack_elapse 38198, delivered 43704|rate 877625|lost 199|
[2025/04/30 09:17:58 877404] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (877625) in round 17|
[2025/04/30 09:17:58 877409] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 877413] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 877417] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678841048|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 877421] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678841048|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 877426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:44550|srtt:37101|latest_rtt:36183|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 877432] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:471|largest:471|pns:2|
[2025/04/30 09:17:58 877436] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:471|frame:ACK |recv_time:1746004678877231|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 877441] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798877231|now:1746004678877231|interv:120000000|
[2025/04/30 09:17:58 877447] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798877231|now:1746004678877231|interv:120000000|
[2025/04/30 09:17:58 877451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678878180|pq_index:0|
[2025/04/30 09:17:58 877457] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678876717|
[2025/04/30 09:17:58 877461] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678877460|
[2025/04/30 09:17:58 877466] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678877464|
[2025/04/30 09:17:58 877471] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 877476] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37101|min_srtt:37101|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 877480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:19200|inflight:44550|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 877485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 877488] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 877492] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 877497] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 877501] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37101|min_srtt:37101|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 877505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:44550|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 877510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 877513] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 877517] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 877521] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 877526] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 877530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44550|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:794133|
[2025/04/30 09:17:58 877534] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 877538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 877542] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678878180|
[2025/04/30 09:17:58 877546] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678878180|
[2025/04/30 09:17:58 877553] [debug] |xqc_engine_wakeup_after|wakeup:1746004678878180|now:1746004678877552|diff:628|
[2025/04/30 09:17:58 877557] [debug] |xqc_engine_main_logic|END|now:1746004678877464|
[2025/04/30 09:17:58 877563] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678877563|
[2025/04/30 09:17:58 877568] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 877573] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:471|
[2025/04/30 09:17:58 877577] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:472|
[2025/04/30 09:17:58 877582] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:472|
[2025/04/30 09:17:58 877586] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 877590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1036|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1036|path_largest_ack:1036|
[2025/04/30 09:17:58 877595] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53349|prior_delivered:709117|prior_time:1746004678841183|is_app_limited:0|send_elapse:49143|ack_elapse:36380|ctl_first_sent_time:1746004678841598|lagest_ack_time:1746004678877563|curr_delivered:750426|
[2025/04/30 09:17:58 877599] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678841598|
[2025/04/30 09:17:58 877603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:885||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:17:58 877607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37101|rttvar:1899|minrtt:30490|latest_rtt:35965|ack_delay:0|
[2025/04/30 09:17:58 877611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36959|rttvar:1709|minrtt:30490|latest_rtt:35965|ack_delay:0|
[2025/04/30 09:17:58 877616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1036|lost_pn:1033|thresh:3|
[2025/04/30 09:17:58 877620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 877668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 877672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36959|rtt_var:1709|pto_duration:43795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 877677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 877681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 877684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44539|
[2025/04/30 09:17:58 877688] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678946852|now:1746004678877672|interv:69180|
[2025/04/30 09:17:58 877692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678946852|now:1746004678877672|interval:69180|pto_count:0|srtt:36959
[2025/04/30 09:17:58 877697] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49143, ack_elapse 36380, delivered 41309|rate 840587|lost 199|
[2025/04/30 09:17:58 877701] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (840587) in round 17|
[2025/04/30 09:17:58 877705] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 877709] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 877713] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678841598|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 877717] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678841598|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 877721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:44539|srtt:36959|latest_rtt:35965|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 877726] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 877730] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 877735] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 877740] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:58 877744] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:472|largest:472|pns:2|
[2025/04/30 09:17:58 877749] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:472|frame:ACK MAX_STREAM_DATA |recv_time:1746004678877563|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 877759] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798877563|now:1746004678877563|interv:120000000|
[2025/04/30 09:17:58 877763] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798877563|now:1746004678877563|interv:120000000|
[2025/04/30 09:17:58 877767] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678878180|pq_index:0|
[2025/04/30 09:17:58 877771] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678877464|
[2025/04/30 09:17:58 877775] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678877775|
[2025/04/30 09:17:58 877780] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678877779|
[2025/04/30 09:17:58 877785] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 877789] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:472|ack_delay:226|first_ack_range:4|largest_pkt_recv_time:1746004678877563|
[2025/04/30 09:17:58 877793] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:472|low:468|pkt_pns:2|
[2025/04/30 09:17:58 877797] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:466|low:457|pkt_pns:2|
[2025/04/30 09:17:58 877801] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:455|low:422|pkt_pns:2|
[2025/04/30 09:17:58 877805] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:472|frame_largest_recv:472|
[2025/04/30 09:17:58 877809] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 877813] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36959|min_srtt:36959|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 877818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:19200|inflight:44539|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 877822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 877826] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 877829] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 877834] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 877838] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36959|min_srtt:36959|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 877842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:44539|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 877846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 877850] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 877854] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 877864] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 877884] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1210|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 877895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1210|schedule_bytes:0|inflight:44539|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:794133|
[2025/04/30 09:17:58 877902] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 877909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 877915] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678878180|
[2025/04/30 09:17:58 877921] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678878180|
[2025/04/30 09:17:58 877928] [debug] |xqc_engine_wakeup_after|wakeup:1746004678878180|now:1746004678877927|diff:253|
[2025/04/30 09:17:58 877934] [debug] |xqc_engine_main_logic|END|now:1746004678877779|
[2025/04/30 09:17:58 877944] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678877944|
[2025/04/30 09:17:58 877951] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 877960] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:472|
[2025/04/30 09:17:58 877966] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:473|
[2025/04/30 09:17:58 877974] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:473|
[2025/04/30 09:17:58 877981] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 877989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1037|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1037|path_largest_ack:1037|
[2025/04/30 09:17:58 877996] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53360|prior_delivered:709117|prior_time:1746004678841183|is_app_limited:0|send_elapse:49253|ack_elapse:36761|ctl_first_sent_time:1746004678841708|lagest_ack_time:1746004678877944|curr_delivered:750437|
[2025/04/30 09:17:58 878003] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678841708|
[2025/04/30 09:17:58 878010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:884||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:17:58 878016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36959|rttvar:1709|minrtt:30490|latest_rtt:36236|ack_delay:0|
[2025/04/30 09:17:58 878023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36869|rttvar:1462|minrtt:30490|latest_rtt:36236|ack_delay:0|
[2025/04/30 09:17:58 878029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1037|lost_pn:1034|thresh:3|
[2025/04/30 09:17:58 878035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 878108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36869|rtt_var:1462|pto_duration:42717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 878113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 878117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 878121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44528|
[2025/04/30 09:17:58 878125] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678945774|now:1746004678878108|interv:67666|
[2025/04/30 09:17:58 878129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678945774|now:1746004678878108|interval:67666|pto_count:0|srtt:36869
[2025/04/30 09:17:58 878133] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49253, ack_elapse 36761, delivered 41320|rate 838933|lost 199|
[2025/04/30 09:17:58 878137] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (838933) in round 17|
[2025/04/30 09:17:58 878142] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 878146] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 878150] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678841708|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 878154] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678841708|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 878158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:44528|srtt:36869|latest_rtt:36236|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 878167] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 878171] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 878176] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678902944|now:1746004678877944|interv:25000|
[2025/04/30 09:17:58 878181] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678877944|max_ack_delay:25000|
[2025/04/30 09:17:58 878185] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:473|largest:473|pns:2|
[2025/04/30 09:17:58 878190] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:473|frame:ACK MAX_STREAM_DATA |recv_time:1746004678877944|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 878194] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798877944|now:1746004678877944|interv:120000000|
[2025/04/30 09:17:58 878198] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798877944|now:1746004678877944|interv:120000000|
[2025/04/30 09:17:58 878202] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678878180|pq_index:0|
[2025/04/30 09:17:58 878207] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678877779|
[2025/04/30 09:17:58 878211] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678878210|
[2025/04/30 09:17:58 878215] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678878214|
[2025/04/30 09:17:58 878220] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678878180|now:1746004678878214|
[2025/04/30 09:17:58 878224] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678878180|now:1746004678878214|
[2025/04/30 09:17:58 878228] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 878232] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 878237] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36869|min_srtt:36869|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 878241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:19200|inflight:44528|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 878246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 878250] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 878253] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 878258] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 878262] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36869|min_srtt:36869|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 878269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:44528|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 878273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 878277] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 878280] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 878284] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 878289] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1210|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 878293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1210|schedule_bytes:0|inflight:44528|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:794133|
[2025/04/30 09:17:58 878297] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 878302] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1085|
[2025/04/30 09:17:58 878339] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1085|size:1210|sent:1226|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:44528|now:1746004678878309|stream_id:0|stream_offset:794133|
[2025/04/30 09:17:58 878349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1085|origin_pktnum:0|size:1210|enc_size:1226|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 878356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44528|applimit:0|
[2025/04/30 09:17:58 878363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36869|rtt_var:1462|pto_duration:42717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 878371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 878375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 878379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45738|
[2025/04/30 09:17:58 878383] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678947026|now:1746004678878363|interv:68663|
[2025/04/30 09:17:58 878387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678947026|now:1746004678878363|interval:68663|pto_count:0|srtt:36869
[2025/04/30 09:17:58 878392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:45738|
[2025/04/30 09:17:58 878397] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 878401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45738|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:795320|
[2025/04/30 09:17:58 878406] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 878414] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1086|
[2025/04/30 09:17:58 878445] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1086|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45738|now:1746004678878421|stream_id:0|stream_offset:795320|
[2025/04/30 09:17:58 878454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1086|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 878462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45738|applimit:0|
[2025/04/30 09:17:58 878469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36869|rtt_var:1462|pto_duration:42717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 878475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 878479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 878483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46938|
[2025/04/30 09:17:58 878487] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678947138|now:1746004678878468|interv:68670|
[2025/04/30 09:17:58 878491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678947138|now:1746004678878468|interval:68670|pto_count:0|srtt:36869
[2025/04/30 09:17:58 878496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:46938|
[2025/04/30 09:17:58 878500] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 878505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46938|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:796507|
[2025/04/30 09:17:58 878509] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 878513] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678879513|now:1746004678878513|interv:1000|
[2025/04/30 09:17:58 878517] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 878521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 878525] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678879513|
[2025/04/30 09:17:58 878529] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678879513|
[2025/04/30 09:17:58 878533] [debug] |xqc_engine_wakeup_after|wakeup:1746004678879513|now:1746004678878533|diff:980|
[2025/04/30 09:17:58 878538] [debug] |xqc_engine_main_logic|END|now:1746004678878214|
[2025/04/30 09:17:58 878545] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678878544|
[2025/04/30 09:17:58 878550] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 878555] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:473|
[2025/04/30 09:17:58 878559] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:474|
[2025/04/30 09:17:58 878564] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:474|
[2025/04/30 09:17:58 878573] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 878578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1038|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1038|path_largest_ack:1038|
[2025/04/30 09:17:58 878583] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:50971|prior_delivered:711517|prior_time:1746004678842778|is_app_limited:0|send_elapse:48002|ack_elapse:35766|ctl_first_sent_time:1746004678843218|lagest_ack_time:1746004678878544|curr_delivered:750448|
[2025/04/30 09:17:58 878588] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678843218|
[2025/04/30 09:17:58 878592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:883||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:17:58 878596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36869|rttvar:1462|minrtt:30490|latest_rtt:35326|ack_delay:0|
[2025/04/30 09:17:58 878600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36676|rttvar:1482|minrtt:30490|latest_rtt:35326|ack_delay:0|
[2025/04/30 09:17:58 878604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1038|lost_pn:1035|thresh:3|
[2025/04/30 09:17:58 878608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 878659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36676|rtt_var:1482|pto_duration:42604|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 878663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 878667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 878673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46927|
[2025/04/30 09:17:58 878677] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678947025|now:1746004678878658|interv:68367|
[2025/04/30 09:17:58 878681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678947025|now:1746004678878658|interval:68367|pto_count:0|srtt:36676
[2025/04/30 09:17:58 878686] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48002, ack_elapse 35766, delivered 38931|rate 811028|lost 199|
[2025/04/30 09:17:58 878690] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (811028) in round 17|
[2025/04/30 09:17:58 878694] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 878698] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 878702] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678843218|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 878707] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678843218|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 878711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:46927|srtt:36676|latest_rtt:35326|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 878717] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 878721] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 878725] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:474|largest:474|pns:2|
[2025/04/30 09:17:58 878730] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:474|frame:ACK MAX_STREAM_DATA |recv_time:1746004678878544|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 878734] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798878544|now:1746004678878544|interv:120000000|
[2025/04/30 09:17:58 878739] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798878544|now:1746004678878544|interv:120000000|
[2025/04/30 09:17:58 878743] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678879513|pq_index:0|
[2025/04/30 09:17:58 878747] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678878214|
[2025/04/30 09:17:58 878751] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678878751|
[2025/04/30 09:17:58 878756] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678878755|
[2025/04/30 09:17:58 878761] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 878768] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36676|min_srtt:36676|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 878772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:16800|inflight:46927|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 878777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 878780] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 878784] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 878789] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 878793] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36676|min_srtt:36676|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 878797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:46927|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 878801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 878805] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 878809] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 878813] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 878819] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 878826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46927|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:796507|
[2025/04/30 09:17:58 878834] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 878840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 878845] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678879513|
[2025/04/30 09:17:58 878849] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678879513|
[2025/04/30 09:17:58 878854] [debug] |xqc_engine_wakeup_after|wakeup:1746004678879513|now:1746004678878854|diff:659|
[2025/04/30 09:17:58 878860] [debug] |xqc_engine_main_logic|END|now:1746004678878755|
[2025/04/30 09:17:58 878885] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678878884|
[2025/04/30 09:17:58 878896] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 878904] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:474|
[2025/04/30 09:17:58 878910] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:475|
[2025/04/30 09:17:58 878918] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:475|
[2025/04/30 09:17:58 878925] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 878936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1039|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1039|path_largest_ack:1039|
[2025/04/30 09:17:58 878950] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:50982|prior_delivered:711517|prior_time:1746004678842778|is_app_limited:0|send_elapse:48111|ack_elapse:36106|ctl_first_sent_time:1746004678843327|lagest_ack_time:1746004678878884|curr_delivered:750459|
[2025/04/30 09:17:58 878957] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678843327|
[2025/04/30 09:17:58 878964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:882||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:17:58 878970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36676|rttvar:1482|minrtt:30490|latest_rtt:35557|ack_delay:0|
[2025/04/30 09:17:58 878977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36536|rttvar:1391|minrtt:30490|latest_rtt:35557|ack_delay:0|
[2025/04/30 09:17:58 878983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1039|lost_pn:1036|thresh:3|
[2025/04/30 09:17:58 878989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 878995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 879071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36536|rtt_var:1391|pto_duration:42100|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 879078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 879084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 879090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46916|
[2025/04/30 09:17:58 879102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678946521|now:1746004678879070|interv:67451|
[2025/04/30 09:17:58 879109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678946521|now:1746004678879070|interval:67451|pto_count:0|srtt:36536
[2025/04/30 09:17:58 879115] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48111, ack_elapse 36106, delivered 38942|rate 809419|lost 199|
[2025/04/30 09:17:58 879119] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (809419) in round 17|
[2025/04/30 09:17:58 879123] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 879128] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 879132] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678843327|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 879136] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678843327|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 879141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:46916|srtt:36536|latest_rtt:35557|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 879146] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 879151] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 879155] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:475|largest:475|pns:2|
[2025/04/30 09:17:58 879160] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:475|frame:ACK MAX_STREAM_DATA |recv_time:1746004678878884|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 879165] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798878884|now:1746004678878884|interv:120000000|
[2025/04/30 09:17:58 879169] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798878884|now:1746004678878884|interv:120000000|
[2025/04/30 09:17:58 879173] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678879513|pq_index:0|
[2025/04/30 09:17:58 879177] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678878755|
[2025/04/30 09:17:58 879181] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678879181|
[2025/04/30 09:17:58 879186] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678879185|
[2025/04/30 09:17:58 879191] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 879196] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36536|min_srtt:36536|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 879204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:16800|inflight:46916|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 879208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 879212] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 879216] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 879220] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 879224] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36536|min_srtt:36536|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 879228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:46916|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 879233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 879237] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 879240] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 879245] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 879249] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 879253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46916|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:796507|
[2025/04/30 09:17:58 879258] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 879261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 879265] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678879513|
[2025/04/30 09:17:58 879269] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678879513|
[2025/04/30 09:17:58 879273] [debug] |xqc_engine_wakeup_after|wakeup:1746004678879513|now:1746004678879273|diff:240|
[2025/04/30 09:17:58 879278] [debug] |xqc_engine_main_logic|END|now:1746004678879185|
[2025/04/30 09:17:58 879286] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678879285|
[2025/04/30 09:17:58 879290] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 879296] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:475|
[2025/04/30 09:17:58 879300] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:476|
[2025/04/30 09:17:58 879306] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:476|
[2025/04/30 09:17:58 879310] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 879315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1040|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1041|path_largest_ack:1040|
[2025/04/30 09:17:58 879323] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52182|prior_delivered:711517|prior_time:1746004678842778|is_app_limited:0|send_elapse:48218|ack_elapse:36507|ctl_first_sent_time:1746004678843434|lagest_ack_time:1746004678879285|curr_delivered:751659|
[2025/04/30 09:17:58 879327] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678843434|
[2025/04/30 09:17:58 879332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:881||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:17:58 879336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1041|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1041|path_largest_ack:1041|
[2025/04/30 09:17:58 879340] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52182|prior_delivered:711517|prior_time:1746004678842778|is_app_limited:0|send_elapse:48218|ack_elapse:36507|ctl_first_sent_time:1746004678843434|lagest_ack_time:1746004678879285|curr_delivered:752859|
[2025/04/30 09:17:58 879344] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678843546|
[2025/04/30 09:17:58 879348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:880||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/04/30 09:17:58 879352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36536|rttvar:1391|minrtt:30490|latest_rtt:35739|ack_delay:0|
[2025/04/30 09:17:58 879356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36436|rttvar:1243|minrtt:30490|latest_rtt:35739|ack_delay:0|
[2025/04/30 09:17:58 879361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1041|lost_pn:1038|thresh:3|
[2025/04/30 09:17:58 879365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 879413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 879417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36436|rtt_var:1243|pto_duration:41408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 879422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 879426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 879429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44516|
[2025/04/30 09:17:58 879433] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678945829|now:1746004678879417|interv:66412|
[2025/04/30 09:17:58 879437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678945829|now:1746004678879417|interval:66412|pto_count:0|srtt:36436
[2025/04/30 09:17:58 879442] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48218, ack_elapse 36507, delivered 41342|rate 857397|lost 199|
[2025/04/30 09:17:58 879446] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (857397) in round 17|
[2025/04/30 09:17:58 879450] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 879454] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 879458] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678843546|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 879462] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678843546|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 879467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:44516|srtt:36436|latest_rtt:35739|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 879472] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:476|largest:476|pns:2|
[2025/04/30 09:17:58 879476] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:476|frame:ACK |recv_time:1746004678879285|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 879481] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798879285|now:1746004678879285|interv:120000000|
[2025/04/30 09:17:58 879485] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798879285|now:1746004678879285|interv:120000000|
[2025/04/30 09:17:58 879489] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678879513|pq_index:0|
[2025/04/30 09:17:58 879493] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678879185|
[2025/04/30 09:17:58 879497] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678879497|
[2025/04/30 09:17:58 879501] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678879501|
[2025/04/30 09:17:58 879508] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 879513] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36436|min_srtt:36436|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 879517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:16800|inflight:44516|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 879521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 879525] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 879529] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 879533] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 879537] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36436|min_srtt:36436|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 879541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:44516|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 879546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 879549] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 879553] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 879557] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 879561] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 879566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44516|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:796507|
[2025/04/30 09:17:58 879570] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 879574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 879578] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678879513|
[2025/04/30 09:17:58 879581] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678879513|
[2025/04/30 09:17:58 879585] [debug] |xqc_engine_wakeup_after|wakeup:1746004678879513|now:1746004678879585|diff:18446744073709551544|
[2025/04/30 09:17:58 879589] [debug] |xqc_engine_main_logic|END|now:1746004678879501|
[2025/04/30 09:17:58 879594] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678879594|
[2025/04/30 09:17:58 879598] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678879513|pq_index:0|
[2025/04/30 09:17:58 879602] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678879501|
[2025/04/30 09:17:58 879607] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678879606|
[2025/04/30 09:17:58 879613] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678879513|now:1746004678879606|
[2025/04/30 09:17:58 879618] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678879513|now:1746004678879606|
[2025/04/30 09:17:58 879622] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 879625] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 879630] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36436|min_srtt:36436|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 879634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:16800|inflight:44516|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 879638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 879642] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 879646] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 879650] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 879654] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36436|min_srtt:36436|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 879658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:44516|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 879662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 879666] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 879669] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 879674] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 879678] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 879682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44516|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:796507|
[2025/04/30 09:17:58 879686] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 879690] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1087|
[2025/04/30 09:17:58 879727] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1087|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44516|now:1746004678879697|stream_id:0|stream_offset:796507|
[2025/04/30 09:17:58 879737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1087|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 879750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44516|applimit:0|
[2025/04/30 09:17:58 879758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36436|rtt_var:1243|pto_duration:41408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 879764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 879768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 879772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45716|
[2025/04/30 09:17:58 879776] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678947105|now:1746004678879757|interv:67348|
[2025/04/30 09:17:58 879780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678947105|now:1746004678879757|interval:67348|pto_count:0|srtt:36436
[2025/04/30 09:17:58 879784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:45716|
[2025/04/30 09:17:58 879789] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 879793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45716|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:797694|
[2025/04/30 09:17:58 879798] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 879801] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678880801|now:1746004678879801|interv:1000|
[2025/04/30 09:17:58 879805] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 879809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 879813] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678880801|
[2025/04/30 09:17:58 879817] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678880801|
[2025/04/30 09:17:58 879821] [debug] |xqc_engine_wakeup_after|wakeup:1746004678880801|now:1746004678879821|diff:980|
[2025/04/30 09:17:58 879826] [debug] |xqc_engine_main_logic|END|now:1746004678879606|
[2025/04/30 09:17:58 880037] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678880036|
[2025/04/30 09:17:58 880050] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 880059] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:476|
[2025/04/30 09:17:58 880065] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:477|
[2025/04/30 09:17:58 880074] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:477|
[2025/04/30 09:17:58 880080] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 880088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1042|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1044|path_largest_ack:1042|
[2025/04/30 09:17:58 880095] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:54582|prior_delivered:711517|prior_time:1746004678842778|is_app_limited:0|send_elapse:48472|ack_elapse:37258|ctl_first_sent_time:1746004678843688|lagest_ack_time:1746004678880036|curr_delivered:754059|
[2025/04/30 09:17:58 880110] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678843688|
[2025/04/30 09:17:58 880117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:879||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:17:58 880122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1043|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1044|path_largest_ack:1043|
[2025/04/30 09:17:58 880127] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52187|prior_delivered:713923|prior_time:1746004678844859|is_app_limited:0|send_elapse:48332|ack_elapse:35177|ctl_first_sent_time:1746004678845313|lagest_ack_time:1746004678880036|curr_delivered:754070|
[2025/04/30 09:17:58 880132] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678845313|
[2025/04/30 09:17:58 880138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:878||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 09:17:58 880145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1044|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1044|path_largest_ack:1044|
[2025/04/30 09:17:58 880151] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52187|prior_delivered:713923|prior_time:1746004678844859|is_app_limited:0|send_elapse:48332|ack_elapse:35177|ctl_first_sent_time:1746004678845313|lagest_ack_time:1746004678880036|curr_delivered:754081|
[2025/04/30 09:17:58 880159] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678845417|
[2025/04/30 09:17:58 880163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:877||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:17:58 880167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36436|rttvar:1243|minrtt:30490|latest_rtt:34619|ack_delay:0|
[2025/04/30 09:17:58 880171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36209|rttvar:1387|minrtt:30490|latest_rtt:34619|ack_delay:0|
[2025/04/30 09:17:58 880175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1044|lost_pn:1041|thresh:3|
[2025/04/30 09:17:58 880180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 880184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 880188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 880191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 880195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 880199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 880203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 880207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 880211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 880218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 880222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 880226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 880230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 880234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36209|rtt_var:1387|pto_duration:41757|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 880238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 880242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 880246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44494|
[2025/04/30 09:17:58 880250] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678947454|now:1746004678880233|interv:67221|
[2025/04/30 09:17:58 880254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678947454|now:1746004678880233|interval:67221|pto_count:0|srtt:36209
[2025/04/30 09:17:58 880259] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48332, ack_elapse 35177, delivered 40158|rate 830878|lost 199|
[2025/04/30 09:17:58 880264] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (830878) in round 17|
[2025/04/30 09:17:58 880268] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 880272] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 880276] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:1222|po_sent_time:1746004678845417|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 880280] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:1222|po_sent_time:1746004678845417|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 880285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:44494|srtt:36209|latest_rtt:34619|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 880290] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 880294] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 880299] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:477|largest:477|pns:2|
[2025/04/30 09:17:58 880304] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:477|frame:ACK MAX_STREAM_DATA |recv_time:1746004678880036|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 880311] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798880036|now:1746004678880036|interv:120000000|
[2025/04/30 09:17:58 880315] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798880036|now:1746004678880036|interv:120000000|
[2025/04/30 09:17:58 880319] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678880801|pq_index:0|
[2025/04/30 09:17:58 880324] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678879606|
[2025/04/30 09:17:58 880328] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678880328|
[2025/04/30 09:17:58 880333] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678880332|
[2025/04/30 09:17:58 880338] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 880343] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36209|min_srtt:36209|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 880347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:15600|inflight:44494|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 880352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 880355] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 880359] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 880364] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 880368] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36209|min_srtt:36209|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 880372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:44494|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 880376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 880380] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 880384] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 880388] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 880393] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 880397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44494|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:797694|
[2025/04/30 09:17:58 880401] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 880405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 880409] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678880801|
[2025/04/30 09:17:58 880416] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678880801|
[2025/04/30 09:17:58 880420] [debug] |xqc_engine_wakeup_after|wakeup:1746004678880801|now:1746004678880420|diff:381|
[2025/04/30 09:17:58 880424] [debug] |xqc_engine_main_logic|END|now:1746004678880332|
[2025/04/30 09:17:58 880430] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678880430|
[2025/04/30 09:17:58 880434] [debug] |xqc_engine_wakeup_after|wakeup:1746004678880801|now:1746004678880434|diff:367|
[2025/04/30 09:17:58 880438] [debug] |xqc_engine_main_logic|END|now:1746004678880430|
[2025/04/30 09:17:58 881506] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678881506|
[2025/04/30 09:17:58 881517] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678880801|pq_index:0|
[2025/04/30 09:17:58 881522] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678880332|
[2025/04/30 09:17:58 881527] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678881526|
[2025/04/30 09:17:58 881532] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678880801|now:1746004678881526|
[2025/04/30 09:17:58 881536] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678880801|now:1746004678881526|
[2025/04/30 09:17:58 881540] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 881545] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 881550] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36209|min_srtt:36209|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 881554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:15600|inflight:44494|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 881559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 881563] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 881567] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 881571] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 881575] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36209|min_srtt:36209|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 881580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:44494|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 881584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 881588] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 881592] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 881596] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 881605] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 881610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44494|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:797694|
[2025/04/30 09:17:58 881614] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 881619] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1088|
[2025/04/30 09:17:58 881657] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1088|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44494|now:1746004678881627|stream_id:0|stream_offset:797694|
[2025/04/30 09:17:58 881667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1088|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 881675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44494|applimit:0|
[2025/04/30 09:17:58 881682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36209|rtt_var:1387|pto_duration:41757|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 881689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 881694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 881698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45694|
[2025/04/30 09:17:58 881702] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678949384|now:1746004678881681|interv:67703|
[2025/04/30 09:17:58 881706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678949384|now:1746004678881681|interval:67703|pto_count:0|srtt:36209
[2025/04/30 09:17:58 881710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:45694|
[2025/04/30 09:17:58 881715] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 881720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45694|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:798881|
[2025/04/30 09:17:58 881724] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 881728] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1089|
[2025/04/30 09:17:58 881759] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1089|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45694|now:1746004678881735|stream_id:0|stream_offset:798881|
[2025/04/30 09:17:58 881768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1089|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 881775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45694|applimit:0|
[2025/04/30 09:17:58 881783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36209|rtt_var:1387|pto_duration:41757|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 881793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 881797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 881801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46894|
[2025/04/30 09:17:58 881805] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678949492|now:1746004678881782|interv:67710|
[2025/04/30 09:17:58 881809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678949492|now:1746004678881782|interval:67710|pto_count:0|srtt:36209
[2025/04/30 09:17:58 881814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:46894|
[2025/04/30 09:17:58 881818] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 881822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46894|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:800068|
[2025/04/30 09:17:58 881827] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 881831] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678882831|now:1746004678881831|interv:1000|
[2025/04/30 09:17:58 881835] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 881838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 881843] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678882831|
[2025/04/30 09:17:58 881847] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678882831|
[2025/04/30 09:17:58 881851] [debug] |xqc_engine_wakeup_after|wakeup:1746004678882831|now:1746004678881851|diff:980|
[2025/04/30 09:17:58 881855] [debug] |xqc_engine_main_logic|END|now:1746004678881526|
[2025/04/30 09:17:58 881957] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678881956|
[2025/04/30 09:17:58 881969] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 881978] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:477|
[2025/04/30 09:17:58 881985] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:478|
[2025/04/30 09:17:58 881994] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:478|
[2025/04/30 09:17:58 882000] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 882008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1045|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1046|path_largest_ack:1045|
[2025/04/30 09:17:58 882015] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53398|prior_delivered:713923|prior_time:1746004678844859|is_app_limited:0|send_elapse:48542|ack_elapse:37097|ctl_first_sent_time:1746004678845523|lagest_ack_time:1746004678881956|curr_delivered:755281|
[2025/04/30 09:17:58 882022] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678845523|
[2025/04/30 09:17:58 882029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:876||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/04/30 09:17:58 882042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1046|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1046|path_largest_ack:1046|
[2025/04/30 09:17:58 882048] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53398|prior_delivered:713923|prior_time:1746004678844859|is_app_limited:0|send_elapse:48542|ack_elapse:37097|ctl_first_sent_time:1746004678845523|lagest_ack_time:1746004678881956|curr_delivered:756481|
[2025/04/30 09:17:58 882055] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678845637|
[2025/04/30 09:17:58 882062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:875||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:17:58 882068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36209|rttvar:1387|minrtt:30490|latest_rtt:36319|ack_delay:0|
[2025/04/30 09:17:58 882075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36222|rttvar:1068|minrtt:30490|latest_rtt:36319|ack_delay:0|
[2025/04/30 09:17:58 882082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1046|lost_pn:1043|thresh:3|
[2025/04/30 09:17:58 882088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 882092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 882096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 882101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 882107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 882114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 882120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 882125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 882129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 882133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 882137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 882141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 882145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 882149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36222|rtt_var:1068|pto_duration:40494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 882154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 882158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 882161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44494|
[2025/04/30 09:17:58 882169] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678948229|now:1746004678882149|interv:66080|
[2025/04/30 09:17:58 882173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678948229|now:1746004678882149|interval:66080|pto_count:0|srtt:36222
[2025/04/30 09:17:58 882178] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48542, ack_elapse 37097, delivered 42558|rate 876725|lost 199|
[2025/04/30 09:17:58 882183] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (876725) in round 17|
[2025/04/30 09:17:58 882187] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 882191] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 882195] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678845637|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 882200] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678845637|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 882204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:44494|srtt:36222|latest_rtt:36319|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 882210] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:478|largest:478|pns:2|
[2025/04/30 09:17:58 882215] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:478|frame:ACK |recv_time:1746004678881956|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 882219] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798881956|now:1746004678881956|interv:120000000|
[2025/04/30 09:17:58 882224] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798881956|now:1746004678881956|interv:120000000|
[2025/04/30 09:17:58 882228] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678882831|pq_index:0|
[2025/04/30 09:17:58 882232] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678881526|
[2025/04/30 09:17:58 882236] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678882236|
[2025/04/30 09:17:58 882241] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678882240|
[2025/04/30 09:17:58 882246] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 882251] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36222|min_srtt:36222|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 882255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:13200|inflight:44494|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 882263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 882267] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 882270] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 882275] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 882279] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36222|min_srtt:36222|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 882283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:44494|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 882288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 882291] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 882295] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 882300] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 882304] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 882308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44494|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:800068|
[2025/04/30 09:17:58 882313] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 882316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 882320] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678882831|
[2025/04/30 09:17:58 882324] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678882831|
[2025/04/30 09:17:58 882328] [debug] |xqc_engine_wakeup_after|wakeup:1746004678882831|now:1746004678882328|diff:503|
[2025/04/30 09:17:58 882333] [debug] |xqc_engine_main_logic|END|now:1746004678882240|
[2025/04/30 09:17:58 882338] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678882338|
[2025/04/30 09:17:58 882342] [debug] |xqc_engine_wakeup_after|wakeup:1746004678882831|now:1746004678882342|diff:489|
[2025/04/30 09:17:58 882346] [debug] |xqc_engine_main_logic|END|now:1746004678882338|
[2025/04/30 09:17:58 882980] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678882979|
[2025/04/30 09:17:58 882993] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 883002] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:478|
[2025/04/30 09:17:58 883009] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:479|
[2025/04/30 09:17:58 883018] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:479|
[2025/04/30 09:17:58 883024] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 883032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1047|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1048|path_largest_ack:1047|
[2025/04/30 09:17:58 883045] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:54560|prior_delivered:715167|prior_time:1746004678846863|is_app_limited:0|send_elapse:47465|ack_elapse:36116|ctl_first_sent_time:1746004678847170|lagest_ack_time:1746004678882979|curr_delivered:757687|
[2025/04/30 09:17:58 883053] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678847170|
[2025/04/30 09:17:58 883059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:874||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:17:58 883066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1048|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1048|path_largest_ack:1048|
[2025/04/30 09:17:58 883073] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52165|prior_delivered:717573|prior_time:1746004678848058|is_app_limited:0|send_elapse:48632|ack_elapse:34921|ctl_first_sent_time:1746004678848492|lagest_ack_time:1746004678882979|curr_delivered:757698|
[2025/04/30 09:17:58 883080] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678848492|
[2025/04/30 09:17:58 883087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:873||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:17:58 883093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36222|rttvar:1068|minrtt:30490|latest_rtt:34487|ack_delay:0|
[2025/04/30 09:17:58 883099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36005|rttvar:1234|minrtt:30490|latest_rtt:34487|ack_delay:0|
[2025/04/30 09:17:58 883106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1048|lost_pn:1045|thresh:3|
[2025/04/30 09:17:58 883112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 432|pns:2|
[2025/04/30 09:17:58 883175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 883179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36005|rtt_var:1234|pto_duration:40941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 883183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 883187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 883191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43277|
[2025/04/30 09:17:58 883195] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678948676|now:1746004678883178|interv:65498|
[2025/04/30 09:17:58 883199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678948676|now:1746004678883178|interval:65498|pto_count:0|srtt:36005
[2025/04/30 09:17:58 883203] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48632, ack_elapse 34921, delivered 40125|rate 825074|lost 199|
[2025/04/30 09:17:58 883208] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (825074) in round 17|
[2025/04/30 09:17:58 883212] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 883216] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 883220] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:1217|po_sent_time:1746004678848492|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 883225] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:1217|po_sent_time:1746004678848492|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 883229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:43277|srtt:36005|latest_rtt:34487|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 883234] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 883239] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 883243] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:479|largest:479|pns:2|
[2025/04/30 09:17:58 883248] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:479|frame:ACK MAX_STREAM_DATA |recv_time:1746004678882979|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 883253] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798882979|now:1746004678882979|interv:120000000|
[2025/04/30 09:17:58 883257] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798882979|now:1746004678882979|interv:120000000|
[2025/04/30 09:17:58 883261] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678882831|pq_index:0|
[2025/04/30 09:17:58 883268] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678882240|
[2025/04/30 09:17:58 883272] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678883272|
[2025/04/30 09:17:58 883277] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678883276|
[2025/04/30 09:17:58 883281] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678882831|now:1746004678883276|
[2025/04/30 09:17:58 883286] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678882831|now:1746004678883276|
[2025/04/30 09:17:58 883290] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 883294] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 883299] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36005|min_srtt:36005|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 883303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:13200|inflight:43277|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 883307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 883311] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 883315] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 883320] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 883324] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36005|min_srtt:36005|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 883328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:43277|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 883332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 883336] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 883340] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 883344] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 883348] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 883352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43277|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:800068|
[2025/04/30 09:17:58 883357] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 883361] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1090|
[2025/04/30 09:17:58 883401] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1090|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43277|now:1746004678883369|stream_id:0|stream_offset:800068|
[2025/04/30 09:17:58 883417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1090|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 883424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43277|applimit:0|
[2025/04/30 09:17:58 883431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36005|rtt_var:1234|pto_duration:40941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 883438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 883442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 883446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44477|
[2025/04/30 09:17:58 883450] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678950310|now:1746004678883431|interv:66879|
[2025/04/30 09:17:58 883454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678950310|now:1746004678883431|interval:66879|pto_count:0|srtt:36005
[2025/04/30 09:17:58 883458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:44477|
[2025/04/30 09:17:58 883463] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 883467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44477|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:801255|
[2025/04/30 09:17:58 883472] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 883476] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1091|
[2025/04/30 09:17:58 883507] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1091|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44477|now:1746004678883483|stream_id:0|stream_offset:801255|
[2025/04/30 09:17:58 883516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1091|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 883524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44477|applimit:0|
[2025/04/30 09:17:58 883531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36005|rtt_var:1234|pto_duration:40941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 883537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 883541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 883545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45677|
[2025/04/30 09:17:58 883549] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678950424|now:1746004678883530|interv:66894|
[2025/04/30 09:17:58 883553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678950424|now:1746004678883530|interval:66894|pto_count:0|srtt:36005
[2025/04/30 09:17:58 883565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:45677|
[2025/04/30 09:17:58 883570] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 883574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45677|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:802442|
[2025/04/30 09:17:58 883578] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 883582] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678884582|now:1746004678883582|interv:1000|
[2025/04/30 09:17:58 883586] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 883590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 883594] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678884582|
[2025/04/30 09:17:58 883599] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678884582|
[2025/04/30 09:17:58 883603] [debug] |xqc_engine_wakeup_after|wakeup:1746004678884582|now:1746004678883603|diff:979|
[2025/04/30 09:17:58 883607] [debug] |xqc_engine_main_logic|END|now:1746004678883276|
[2025/04/30 09:17:58 883614] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678883614|
[2025/04/30 09:17:58 883619] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 883625] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:479|
[2025/04/30 09:17:58 883629] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:480|
[2025/04/30 09:17:58 883634] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:480|
[2025/04/30 09:17:58 883638] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 883644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1049|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1049|path_largest_ack:1049|
[2025/04/30 09:17:58 883648] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52176|prior_delivered:717573|prior_time:1746004678848058|is_app_limited:0|send_elapse:48719|ack_elapse:35556|ctl_first_sent_time:1746004678848579|lagest_ack_time:1746004678883614|curr_delivered:757709|
[2025/04/30 09:17:58 883653] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678848579|
[2025/04/30 09:17:58 883657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:872||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/04/30 09:17:58 883661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36005|rttvar:1234|minrtt:30490|latest_rtt:35035|ack_delay:0|
[2025/04/30 09:17:58 883665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35884|rttvar:1168|minrtt:30490|latest_rtt:35035|ack_delay:0|
[2025/04/30 09:17:58 883670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1049|lost_pn:1046|thresh:3|
[2025/04/30 09:17:58 883674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 883723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 883727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35884|rtt_var:1168|pto_duration:40556|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 883731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 883735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 883739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45666|
[2025/04/30 09:17:58 883743] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678950039|now:1746004678883727|interv:66312|
[2025/04/30 09:17:58 883747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678950039|now:1746004678883727|interval:66312|pto_count:0|srtt:35884
[2025/04/30 09:17:58 883751] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48719, ack_elapse 35556, delivered 40136|rate 823826|lost 199|
[2025/04/30 09:17:58 883755] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (823826) in round 17|
[2025/04/30 09:17:58 883760] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 883764] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 883768] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678848579|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 883772] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678848579|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 883779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:45666|srtt:35884|latest_rtt:35035|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 883784] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 883788] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 883793] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:480|largest:480|pns:2|
[2025/04/30 09:17:58 883798] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:480|frame:ACK MAX_STREAM_DATA |recv_time:1746004678883614|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 883802] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798883614|now:1746004678883614|interv:120000000|
[2025/04/30 09:17:58 883806] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798883614|now:1746004678883614|interv:120000000|
[2025/04/30 09:17:58 883810] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678884582|pq_index:0|
[2025/04/30 09:17:58 883815] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678883276|
[2025/04/30 09:17:58 883819] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678883818|
[2025/04/30 09:17:58 883824] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678883822|
[2025/04/30 09:17:58 883829] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 883833] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35884|min_srtt:35884|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 883838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:10800|inflight:45666|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 883842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:17:58 883846] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 883850] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 883855] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 883861] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35884|min_srtt:35884|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 883868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:45666|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 883893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 883899] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 883910] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 883917] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 883924] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 883931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45666|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:802442|
[2025/04/30 09:17:58 883938] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 883944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 883950] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678884582|
[2025/04/30 09:17:58 883956] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678884582|
[2025/04/30 09:17:58 883962] [debug] |xqc_engine_wakeup_after|wakeup:1746004678884582|now:1746004678883962|diff:620|
[2025/04/30 09:17:58 883968] [debug] |xqc_engine_main_logic|END|now:1746004678883822|
[2025/04/30 09:17:58 883977] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678883977|
[2025/04/30 09:17:58 883983] [debug] |xqc_engine_wakeup_after|wakeup:1746004678884582|now:1746004678883983|diff:599|
[2025/04/30 09:17:58 883990] [debug] |xqc_engine_main_logic|END|now:1746004678883977|
[2025/04/30 09:17:58 885051] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678885050|
[2025/04/30 09:17:58 885066] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 885075] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:480|
[2025/04/30 09:17:58 885081] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:481|
[2025/04/30 09:17:58 885090] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:481|
[2025/04/30 09:17:58 885095] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 885103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1050|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1051|path_largest_ack:1050|
[2025/04/30 09:17:58 885120] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53376|prior_delivered:717573|prior_time:1746004678848058|is_app_limited:0|send_elapse:48805|ack_elapse:36992|ctl_first_sent_time:1746004678848665|lagest_ack_time:1746004678885050|curr_delivered:758909|
[2025/04/30 09:17:58 885127] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678848665|
[2025/04/30 09:17:58 885134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:871||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:17:58 885140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1051|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1051|path_largest_ack:1051|
[2025/04/30 09:17:58 885147] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53376|prior_delivered:717573|prior_time:1746004678848058|is_app_limited:0|send_elapse:48805|ack_elapse:36992|ctl_first_sent_time:1746004678848665|lagest_ack_time:1746004678885050|curr_delivered:760109|
[2025/04/30 09:17:58 885154] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678848756|
[2025/04/30 09:17:58 885167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:870||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:17:58 885173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35884|rttvar:1168|minrtt:30490|latest_rtt:36294|ack_delay:0|
[2025/04/30 09:17:58 885180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35935|rttvar:978|minrtt:30490|latest_rtt:36294|ack_delay:0|
[2025/04/30 09:17:58 885187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1051|lost_pn:1048|thresh:3|
[2025/04/30 09:17:58 885193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 885269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35935|rtt_var:978|pto_duration:39847|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 885274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 885278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 885282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43266|
[2025/04/30 09:17:58 885286] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678949330|now:1746004678885269|interv:64061|
[2025/04/30 09:17:58 885290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678949330|now:1746004678885269|interval:64061|pto_count:0|srtt:35935
[2025/04/30 09:17:58 885294] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48805, ack_elapse 36992, delivered 42536|rate 871550|lost 199|
[2025/04/30 09:17:58 885303] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (871550) in round 17|
[2025/04/30 09:17:58 885307] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 885311] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 885315] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678848756|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 885320] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678848756|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 885325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:43266|srtt:35935|latest_rtt:36294|min_rtt:30490|applimit:0|lost:187|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 885331] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:481|largest:481|pns:2|
[2025/04/30 09:17:58 885335] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:481|frame:ACK |recv_time:1746004678885050|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 885340] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798885050|now:1746004678885050|interv:120000000|
[2025/04/30 09:17:58 885344] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798885050|now:1746004678885050|interv:120000000|
[2025/04/30 09:17:58 885348] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678884582|pq_index:0|
[2025/04/30 09:17:58 885353] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678883822|
[2025/04/30 09:17:58 885357] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678885357|
[2025/04/30 09:17:58 885362] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678885361|
[2025/04/30 09:17:58 885366] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678884582|now:1746004678885361|
[2025/04/30 09:17:58 885371] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678884582|now:1746004678885361|
[2025/04/30 09:17:58 885375] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 885379] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 885384] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35935|min_srtt:35935|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 885388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:10800|inflight:43266|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 885393] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35935|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 885400] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:967|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 885405] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35935|min_srtt:35935|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 885409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10811|inflight:43266|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:712230|
[2025/04/30 09:17:58 885413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 885417] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 885421] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 885425] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 885429] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35935|min_srtt:35935|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 885433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10811|inflight:43266|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 885438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 885441] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 885445] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 885449] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 885454] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:967|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 885458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:43266|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 885462] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 885467] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1092|
[2025/04/30 09:17:58 885504] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1092|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:43266|now:1746004678885474|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 885513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1092|origin_pktnum:967|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 885521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1092|origin_pktnum:967|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 885528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43266|applimit:0|
[2025/04/30 09:17:58 885535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35935|rtt_var:978|pto_duration:39847|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 885545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 885549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 885553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43277|
[2025/04/30 09:17:58 885557] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678951321|now:1746004678885535|interv:65786|
[2025/04/30 09:17:58 885561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678951321|now:1746004678885535|interval:65786|pto_count:0|srtt:35935
[2025/04/30 09:17:58 885566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:43277|
[2025/04/30 09:17:58 885571] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 885575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43277|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:802442|
[2025/04/30 09:17:58 885579] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 885584] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1093|
[2025/04/30 09:17:58 885615] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1093|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43277|now:1746004678885590|stream_id:0|stream_offset:802442|
[2025/04/30 09:17:58 885624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1093|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 885631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43277|applimit:0|
[2025/04/30 09:17:58 885638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35935|rtt_var:978|pto_duration:39847|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 885645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 885649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 885653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44477|
[2025/04/30 09:17:58 885657] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678951437|now:1746004678885638|interv:65799|
[2025/04/30 09:17:58 885661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678951437|now:1746004678885638|interval:65799|pto_count:0|srtt:35935
[2025/04/30 09:17:58 885665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:44477|
[2025/04/30 09:17:58 885670] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 885674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44477|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:803629|
[2025/04/30 09:17:58 885683] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 885687] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1094|
[2025/04/30 09:17:58 885717] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1094|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44477|now:1746004678885693|stream_id:0|stream_offset:803629|
[2025/04/30 09:17:58 885726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1094|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 885733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44477|applimit:0|
[2025/04/30 09:17:58 885739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35935|rtt_var:978|pto_duration:39847|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 885746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 885750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 885754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45677|
[2025/04/30 09:17:58 885758] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678951540|now:1746004678885739|interv:65801|
[2025/04/30 09:17:58 885762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678951540|now:1746004678885739|interval:65801|pto_count:0|srtt:35935
[2025/04/30 09:17:58 885766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:45677|
[2025/04/30 09:17:58 885771] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 885775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45677|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:804816|
[2025/04/30 09:17:58 885780] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 885783] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678886783|now:1746004678885783|interv:1000|
[2025/04/30 09:17:58 885788] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 885791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 885795] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678886783|
[2025/04/30 09:17:58 885800] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678886783|
[2025/04/30 09:17:58 885804] [debug] |xqc_engine_wakeup_after|wakeup:1746004678886783|now:1746004678885804|diff:979|
[2025/04/30 09:17:58 885808] [debug] |xqc_engine_main_logic|END|now:1746004678885361|
[2025/04/30 09:17:58 885815] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:59|state:ESTABED|recv_time:1746004678885815|
[2025/04/30 09:17:58 885820] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 885826] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:481|
[2025/04/30 09:17:58 885830] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:482|
[2025/04/30 09:17:58 885835] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:482|
[2025/04/30 09:17:58 885844] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 885849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1052|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1053|path_largest_ack:1052|
[2025/04/30 09:17:58 885854] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52187|prior_delivered:719973|prior_time:1746004678849991|is_app_limited:0|send_elapse:50441|ack_elapse:35824|ctl_first_sent_time:1746004678850513|lagest_ack_time:1746004678885815|curr_delivered:760120|
[2025/04/30 09:17:58 885859] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678850513|
[2025/04/30 09:17:58 885866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:869||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 09:17:58 885892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1053|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1053|path_largest_ack:1053|
[2025/04/30 09:17:58 885899] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52187|prior_delivered:719973|prior_time:1746004678849991|is_app_limited:0|send_elapse:50441|ack_elapse:35824|ctl_first_sent_time:1746004678850513|lagest_ack_time:1746004678885815|curr_delivered:760131|
[2025/04/30 09:17:58 885906] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678850620|
[2025/04/30 09:17:58 885912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:868||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:17:58 885919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35935|rttvar:978|minrtt:30490|latest_rtt:35195|ack_delay:0|
[2025/04/30 09:17:58 885926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35843|rttvar:919|minrtt:30490|latest_rtt:35195|ack_delay:0|
[2025/04/30 09:17:58 885932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1053|lost_pn:1050|thresh:3|
[2025/04/30 09:17:58 885938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 885988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 886002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 886008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 886014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 886021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35843|rtt_var:919|pto_duration:39519|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 886028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 886035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 886041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45655|
[2025/04/30 09:17:58 886047] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678951212|now:1746004678886021|interv:65191|
[2025/04/30 09:17:58 886052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678951212|now:1746004678886021|interval:65191|pto_count:0|srtt:35843
[2025/04/30 09:17:58 886057] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50441, ack_elapse 35824, delivered 40158|rate 796138|lost 199|
[2025/04/30 09:17:58 886061] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (796138) in round 17|
[2025/04/30 09:17:58 886065] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 886070] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 886074] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:22|po_sent_time:1746004678850620|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 886078] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:22|po_sent_time:1746004678850620|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 886083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:45655|srtt:35843|latest_rtt:35195|min_rtt:30490|applimit:0|lost:188|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 886088] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 886092] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 886097] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:482|largest:482|pns:2|
[2025/04/30 09:17:58 886102] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:482|frame:ACK MAX_STREAM_DATA |recv_time:1746004678885815|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 886107] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798885815|now:1746004678885815|interv:120000000|
[2025/04/30 09:17:58 886111] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798885815|now:1746004678885815|interv:120000000|
[2025/04/30 09:17:58 886118] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678886783|pq_index:0|
[2025/04/30 09:17:58 886123] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678885361|
[2025/04/30 09:17:58 886127] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678886127|
[2025/04/30 09:17:58 886132] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678886131|
[2025/04/30 09:17:58 886137] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 886142] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35843|min_srtt:35843|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 886146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:45655|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:712230|
[2025/04/30 09:17:58 886150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 886154] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 886158] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 886163] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 886167] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35843|min_srtt:35843|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 886171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:45655|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 886175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 886179] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 886183] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 886187] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 886192] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 886196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45655|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:804816|
[2025/04/30 09:17:58 886200] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 886204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 886208] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678886783|
[2025/04/30 09:17:58 886212] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678886783|
[2025/04/30 09:17:58 886216] [debug] |xqc_engine_wakeup_after|wakeup:1746004678886783|now:1746004678886216|diff:567|
[2025/04/30 09:17:58 886223] [debug] |xqc_engine_main_logic|END|now:1746004678886131|
[2025/04/30 09:17:58 886228] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678886228|
[2025/04/30 09:17:58 886232] [debug] |xqc_engine_wakeup_after|wakeup:1746004678886783|now:1746004678886232|diff:551|
[2025/04/30 09:17:58 886236] [debug] |xqc_engine_main_logic|END|now:1746004678886228|
[2025/04/30 09:17:58 887145] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:54|state:ESTABED|recv_time:1746004678887143|
[2025/04/30 09:17:58 887159] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 887169] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:482|
[2025/04/30 09:17:58 887175] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:483|
[2025/04/30 09:17:58 887183] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:483|
[2025/04/30 09:17:58 887190] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 887198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1054|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1055|path_largest_ack:1054|
[2025/04/30 09:17:58 887204] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53398|prior_delivered:719973|prior_time:1746004678849991|is_app_limited:0|send_elapse:50650|ack_elapse:37152|ctl_first_sent_time:1746004678850722|lagest_ack_time:1746004678887143|curr_delivered:761331|
[2025/04/30 09:17:58 887212] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678850722|
[2025/04/30 09:17:58 887219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:867||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:17:58 887225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1055|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1055|path_largest_ack:1055|
[2025/04/30 09:17:58 887232] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53398|prior_delivered:719973|prior_time:1746004678849991|is_app_limited:0|send_elapse:50650|ack_elapse:37152|ctl_first_sent_time:1746004678850722|lagest_ack_time:1746004678887143|curr_delivered:762531|
[2025/04/30 09:17:58 887239] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678850824|
[2025/04/30 09:17:58 887245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:866||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/04/30 09:17:58 887251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35843|rttvar:919|minrtt:30490|latest_rtt:36319|ack_delay:0|
[2025/04/30 09:17:58 887258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35902|rttvar:809|minrtt:30490|latest_rtt:36319|ack_delay:0|
[2025/04/30 09:17:58 887265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1055|lost_pn:1052|thresh:3|
[2025/04/30 09:17:58 887272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 887360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35902|rtt_var:809|pto_duration:39138|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 887367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 887371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 887375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43255|
[2025/04/30 09:17:58 887379] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678950831|now:1746004678887360|interv:63471|
[2025/04/30 09:17:58 887383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678950831|now:1746004678887360|interval:63471|pto_count:0|srtt:35902
[2025/04/30 09:17:58 887387] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50650, ack_elapse 37152, delivered 42558|rate 840236|lost 199|
[2025/04/30 09:17:58 887392] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (840236) in round 17|
[2025/04/30 09:17:58 887396] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 887400] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 887404] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678850824|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 887409] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678850824|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 887414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:43255|srtt:35902|latest_rtt:36319|min_rtt:30490|applimit:0|lost:188|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 887428] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:483|largest:483|pns:2|
[2025/04/30 09:17:58 887435] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:483|frame:ACK |recv_time:1746004678887143|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 887442] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798887143|now:1746004678887143|interv:120000000|
[2025/04/30 09:17:58 887447] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798887143|now:1746004678887143|interv:120000000|
[2025/04/30 09:17:58 887451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678886783|pq_index:0|
[2025/04/30 09:17:58 887456] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678886131|
[2025/04/30 09:17:58 887460] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678887460|
[2025/04/30 09:17:58 887465] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678887464|
[2025/04/30 09:17:58 887469] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678886783|now:1746004678887464|
[2025/04/30 09:17:58 887474] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678886783|now:1746004678887464|
[2025/04/30 09:17:58 887478] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 887482] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 887487] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35902|min_srtt:35902|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 887491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:43255|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:712230|
[2025/04/30 09:17:58 887496] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35902|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 887500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:968|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 887505] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35902|min_srtt:35902|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 887509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:43255|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:713417|
[2025/04/30 09:17:58 887513] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35902|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 887518] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:969|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 887522] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35902|min_srtt:35902|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 887526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:43255|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:714604|
[2025/04/30 09:17:58 887533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 887537] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 887541] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 887545] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 887549] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35902|min_srtt:35902|path_bw:1244401|loss_rate:2.01|path_pto:0|
[2025/04/30 09:17:58 887553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:43255|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 887557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 887561] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 887565] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 887569] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 887573] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:968|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 887578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43255|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:712230|
[2025/04/30 09:17:58 887582] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 887586] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1095|
[2025/04/30 09:17:58 887625] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1095|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43255|now:1746004678887594|stream_id:0|stream_offset:712230|
[2025/04/30 09:17:58 887635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1095|origin_pktnum:968|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 887643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43255|applimit:0|
[2025/04/30 09:17:58 887650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35902|rtt_var:809|pto_duration:39138|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 887657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 887661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 887665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44455|
[2025/04/30 09:17:58 887669] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678952732|now:1746004678887649|interv:65083|
[2025/04/30 09:17:58 887676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678952732|now:1746004678887649|interval:65083|pto_count:0|srtt:35902
[2025/04/30 09:17:58 887681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:44455|
[2025/04/30 09:17:58 887686] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:969|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 887691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44455|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:713417|
[2025/04/30 09:17:58 887695] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 887699] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1096|
[2025/04/30 09:17:58 887731] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1096|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44455|now:1746004678887706|stream_id:0|stream_offset:713417|
[2025/04/30 09:17:58 887740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1096|origin_pktnum:969|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 887747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44455|applimit:0|
[2025/04/30 09:17:58 887754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35902|rtt_var:809|pto_duration:39138|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 887760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 887764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 887768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45655|
[2025/04/30 09:17:58 887772] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678952844|now:1746004678887754|interv:65090|
[2025/04/30 09:17:58 887776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678952844|now:1746004678887754|interval:65090|pto_count:0|srtt:35902
[2025/04/30 09:17:58 887781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:45655|
[2025/04/30 09:17:58 887786] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 887790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45655|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:804816|
[2025/04/30 09:17:58 887794] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 887798] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678888798|now:1746004678887798|interv:1000|
[2025/04/30 09:17:58 887802] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 887806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 887810] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678888798|
[2025/04/30 09:17:58 887814] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678888798|
[2025/04/30 09:17:58 887822] [debug] |xqc_engine_wakeup_after|wakeup:1746004678888798|now:1746004678887822|diff:976|
[2025/04/30 09:17:58 887827] [debug] |xqc_engine_main_logic|END|now:1746004678887464|
[2025/04/30 09:17:58 887834] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:60|state:ESTABED|recv_time:1746004678887834|
[2025/04/30 09:17:58 887839] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 887845] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:483|
[2025/04/30 09:17:58 887849] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:484|
[2025/04/30 09:17:58 887854] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:484|
[2025/04/30 09:17:58 887859] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 887864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1056|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1056|path_largest_ack:1056|
[2025/04/30 09:17:58 887868] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52187|prior_delivered:722395|prior_time:1746004678852160|is_app_limited:0|send_elapse:50854|ack_elapse:35674|ctl_first_sent_time:1746004678852588|lagest_ack_time:1746004678887834|curr_delivered:762542|
[2025/04/30 09:17:58 887895] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678852588|
[2025/04/30 09:17:58 887903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:865||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:17:58 887910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35902|rttvar:809|minrtt:30490|latest_rtt:35246|ack_delay:0|
[2025/04/30 09:17:58 887916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35820|rttvar:771|minrtt:30490|latest_rtt:35246|ack_delay:0|
[2025/04/30 09:17:58 887923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1056|lost_pn:1053|thresh:3|
[2025/04/30 09:17:58 887927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 887989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 888001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 888008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 888015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35820|rtt_var:771|pto_duration:38904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 888022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 888029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 888035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45644|
[2025/04/30 09:17:58 888042] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678952610|now:1746004678888015|interv:64595|
[2025/04/30 09:17:58 888048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678952610|now:1746004678888015|interval:64595|pto_count:0|srtt:35820
[2025/04/30 09:17:58 888054] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50854, ack_elapse 35674, delivered 40147|rate 789456|lost 199|
[2025/04/30 09:17:58 888062] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (789456) in round 17|
[2025/04/30 09:17:58 888069] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 888075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 888080] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678852588|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 888084] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678852588|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 888089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:45644|srtt:35820|latest_rtt:35246|min_rtt:30490|applimit:0|lost:190|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 888094] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 888099] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 888103] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:484|largest:484|pns:2|
[2025/04/30 09:17:58 888108] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:484|frame:ACK MAX_STREAM_DATA |recv_time:1746004678887834|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 888113] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798887834|now:1746004678887834|interv:120000000|
[2025/04/30 09:17:58 888117] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798887834|now:1746004678887834|interv:120000000|
[2025/04/30 09:17:58 888125] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678888798|pq_index:0|
[2025/04/30 09:17:58 888129] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678887464|
[2025/04/30 09:17:58 888133] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678888133|
[2025/04/30 09:17:58 888138] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678888137|
[2025/04/30 09:17:58 888144] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 888148] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35820|min_srtt:35820|path_bw:1244401|loss_rate:2.83|path_pto:0|
[2025/04/30 09:17:58 888153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:45644|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:714604|
[2025/04/30 09:17:58 888157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 888161] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 888165] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 888169] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 888173] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35820|min_srtt:35820|path_bw:1244401|loss_rate:2.83|path_pto:0|
[2025/04/30 09:17:58 888178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:45644|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 888182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 888186] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 888189] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 888194] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 888198] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 888202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45644|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:804816|
[2025/04/30 09:17:58 888207] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 888210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 888215] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678888798|
[2025/04/30 09:17:58 888219] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678888798|
[2025/04/30 09:17:58 888223] [debug] |xqc_engine_wakeup_after|wakeup:1746004678888798|now:1746004678888222|diff:576|
[2025/04/30 09:17:58 888230] [debug] |xqc_engine_main_logic|END|now:1746004678888137|
[2025/04/30 09:17:58 888237] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:60|state:ESTABED|recv_time:1746004678888237|
[2025/04/30 09:17:58 888242] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 888248] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:484|
[2025/04/30 09:17:58 888252] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:485|
[2025/04/30 09:17:58 888258] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:485|
[2025/04/30 09:17:58 888262] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 888267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1057|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1057|path_largest_ack:1057|
[2025/04/30 09:17:58 888271] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:52198|prior_delivered:722395|prior_time:1746004678852160|is_app_limited:0|send_elapse:50970|ack_elapse:36077|ctl_first_sent_time:1746004678852704|lagest_ack_time:1746004678888237|curr_delivered:762553|
[2025/04/30 09:17:58 888276] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678852704|
[2025/04/30 09:17:58 888280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:864||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:17:58 888284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35820|rttvar:771|minrtt:30490|latest_rtt:35533|ack_delay:0|
[2025/04/30 09:17:58 888288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35784|rttvar:650|minrtt:30490|latest_rtt:35533|ack_delay:0|
[2025/04/30 09:17:58 888293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1057|lost_pn:1054|thresh:3|
[2025/04/30 09:17:58 888296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 888300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 888304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 888308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 888312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 888316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 888320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 888324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 888327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 888331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 888335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 888342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 888346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 888350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35784|rtt_var:650|pto_duration:38384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 888354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 888358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 888366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45633|
[2025/04/30 09:17:58 888370] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678952090|now:1746004678888350|interv:63740|
[2025/04/30 09:17:58 888374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678952090|now:1746004678888350|interval:63740|pto_count:0|srtt:35784
[2025/04/30 09:17:58 888378] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50970, ack_elapse 36077, delivered 40158|rate 787875|lost 199|
[2025/04/30 09:17:58 888382] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (787875) in round 17|
[2025/04/30 09:17:58 888386] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 888390] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 888394] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678852704|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 888398] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:11|po_sent_time:1746004678852704|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 888403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:45633|srtt:35784|latest_rtt:35533|min_rtt:30490|applimit:0|lost:190|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 888408] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 888412] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 888416] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:485|largest:485|pns:2|
[2025/04/30 09:17:58 888420] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:485|frame:ACK MAX_STREAM_DATA |recv_time:1746004678888237|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 888425] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798888237|now:1746004678888237|interv:120000000|
[2025/04/30 09:17:58 888429] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798888237|now:1746004678888237|interv:120000000|
[2025/04/30 09:17:58 888433] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678888798|pq_index:0|
[2025/04/30 09:17:58 888440] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678888137|
[2025/04/30 09:17:58 888444] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678888444|
[2025/04/30 09:17:58 888448] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678888447|
[2025/04/30 09:17:58 888453] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 888457] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35784|min_srtt:35784|path_bw:1244401|loss_rate:2.83|path_pto:0|
[2025/04/30 09:17:58 888461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:45633|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:714604|
[2025/04/30 09:17:58 888466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 888469] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 888473] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 888478] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 888482] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35784|min_srtt:35784|path_bw:1244401|loss_rate:2.83|path_pto:0|
[2025/04/30 09:17:58 888486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:45633|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 888490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 888494] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 888497] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 888502] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 888506] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 888510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45633|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:804816|
[2025/04/30 09:17:58 888514] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 888518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 888522] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678888798|
[2025/04/30 09:17:58 888526] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678888798|
[2025/04/30 09:17:58 888530] [debug] |xqc_engine_wakeup_after|wakeup:1746004678888798|now:1746004678888530|diff:268|
[2025/04/30 09:17:58 888534] [debug] |xqc_engine_main_logic|END|now:1746004678888447|
[2025/04/30 09:17:58 888539] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678888539|
[2025/04/30 09:17:58 888545] [debug] |xqc_engine_wakeup_after|wakeup:1746004678888798|now:1746004678888545|diff:253|
[2025/04/30 09:17:58 888549] [debug] |xqc_engine_main_logic|END|now:1746004678888539|
[2025/04/30 09:17:58 889200] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:54|state:ESTABED|recv_time:1746004678889199|
[2025/04/30 09:17:58 889216] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 889226] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:485|
[2025/04/30 09:17:58 889232] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:486|
[2025/04/30 09:17:58 889241] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:486|
[2025/04/30 09:17:58 889247] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 889255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1058|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1059|path_largest_ack:1058|
[2025/04/30 09:17:58 889262] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53398|prior_delivered:722395|prior_time:1746004678852160|is_app_limited:0|send_elapse:51081|ack_elapse:37039|ctl_first_sent_time:1746004678852815|lagest_ack_time:1746004678889199|curr_delivered:763753|
[2025/04/30 09:17:58 889269] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678852815|
[2025/04/30 09:17:58 889276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:863||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:17:58 889282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1059|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1059|path_largest_ack:1059|
[2025/04/30 09:17:58 889286] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:53398|prior_delivered:722395|prior_time:1746004678852160|is_app_limited:0|send_elapse:51081|ack_elapse:37039|ctl_first_sent_time:1746004678852815|lagest_ack_time:1746004678889199|curr_delivered:764953|
[2025/04/30 09:17:58 889293] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678852966|
[2025/04/30 09:17:58 889299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:862||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/04/30 09:17:58 889305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35784|rttvar:650|minrtt:30490|latest_rtt:36233|ack_delay:0|
[2025/04/30 09:17:58 889313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35840|rttvar:600|minrtt:30490|latest_rtt:36233|ack_delay:0|
[2025/04/30 09:17:58 889319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1059|lost_pn:1056|thresh:3|
[2025/04/30 09:17:58 889326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 889332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 889338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 889345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 889348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 889359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 889363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 889367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 889371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 889375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 889378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 889382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 889386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 889390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35840|rtt_var:600|pto_duration:38240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 889395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 889399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 889403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43233|
[2025/04/30 09:17:58 889407] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678951946|now:1746004678889390|interv:62556|
[2025/04/30 09:17:58 889411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678951946|now:1746004678889390|interval:62556|pto_count:0|srtt:35840
[2025/04/30 09:17:58 889416] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51081, ack_elapse 37039, delivered 42558|rate 833147|lost 199|
[2025/04/30 09:17:58 889420] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (833147) in round 17|
[2025/04/30 09:17:58 889425] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 889429] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 889433] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678852966|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 889437] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2400|po_sent_time:1746004678852966|recovery:1|recovery_start:1746004678857207|packet_conservation:1|next_round_delivered:723617|
[2025/04/30 09:17:58 889442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:54801|full_bw_reached:1|inflight:43233|srtt:35840|latest_rtt:36233|min_rtt:30490|applimit:0|lost:190|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 889448] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:486|largest:486|pns:2|
[2025/04/30 09:17:58 889456] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:486|frame:ACK |recv_time:1746004678889199|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 889461] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798889199|now:1746004678889199|interv:120000000|
[2025/04/30 09:17:58 889466] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798889199|now:1746004678889199|interv:120000000|
[2025/04/30 09:17:58 889470] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678888798|pq_index:0|
[2025/04/30 09:17:58 889474] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678888447|
[2025/04/30 09:17:58 889478] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678889478|
[2025/04/30 09:17:58 889483] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678889482|
[2025/04/30 09:17:58 889488] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678888798|now:1746004678889482|
[2025/04/30 09:17:58 889492] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678888798|now:1746004678889482|
[2025/04/30 09:17:58 889496] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 889501] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 889506] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35840|min_srtt:35840|path_bw:1244401|loss_rate:2.83|path_pto:0|
[2025/04/30 09:17:58 889511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:43233|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:714604|
[2025/04/30 09:17:58 889515] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35840|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 889520] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:972|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 889525] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35840|min_srtt:35840|path_bw:1244401|loss_rate:2.83|path_pto:0|
[2025/04/30 09:17:58 889529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:43233|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:715791|
[2025/04/30 09:17:58 889534] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35840|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 889538] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:973|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 889543] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35840|min_srtt:35840|path_bw:1244401|loss_rate:2.83|path_pto:0|
[2025/04/30 09:17:58 889547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:43233|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:716978|
[2025/04/30 09:17:58 889551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 889558] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 889562] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 889566] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 889570] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35840|min_srtt:35840|path_bw:1244401|loss_rate:2.83|path_pto:0|
[2025/04/30 09:17:58 889574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:43233|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 889579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 889582] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 889586] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 889590] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 889595] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:972|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 889599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43233|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:714604|
[2025/04/30 09:17:58 889603] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 889608] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1097|
[2025/04/30 09:17:58 889645] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1097|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43233|now:1746004678889616|stream_id:0|stream_offset:714604|
[2025/04/30 09:17:58 889652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1097|origin_pktnum:972|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 889657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43233|applimit:0|
[2025/04/30 09:17:58 889661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35840|rtt_var:600|pto_duration:38240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 889665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 889670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 889673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44433|
[2025/04/30 09:17:58 889677] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678953856|now:1746004678889661|interv:64195|
[2025/04/30 09:17:58 889681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678953856|now:1746004678889661|interval:64195|pto_count:0|srtt:35840
[2025/04/30 09:17:58 889690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:44433|
[2025/04/30 09:17:58 889695] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:973|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 889699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44433|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:715791|
[2025/04/30 09:17:58 889704] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 889708] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1098|
[2025/04/30 09:17:58 889732] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1098|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44433|now:1746004678889714|stream_id:0|stream_offset:715791|
[2025/04/30 09:17:58 889737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1098|origin_pktnum:973|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 889742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44433|applimit:0|
[2025/04/30 09:17:58 889746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35840|rtt_var:600|pto_duration:38240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 889750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 889754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 889758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45633|
[2025/04/30 09:17:58 889762] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678953954|now:1746004678889746|interv:64208|
[2025/04/30 09:17:58 889766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678953954|now:1746004678889746|interval:64208|pto_count:0|srtt:35840
[2025/04/30 09:17:58 889770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:45633|
[2025/04/30 09:17:58 889775] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 889779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45633|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:804816|
[2025/04/30 09:17:58 889783] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 889787] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678890787|now:1746004678889787|interv:1000|
[2025/04/30 09:17:58 889791] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 889795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 889799] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678890787|
[2025/04/30 09:17:58 889803] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678890787|
[2025/04/30 09:17:58 889807] [debug] |xqc_engine_wakeup_after|wakeup:1746004678890787|now:1746004678889807|diff:980|
[2025/04/30 09:17:58 889812] [debug] |xqc_engine_main_logic|END|now:1746004678889482|
[2025/04/30 09:17:58 889817] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678889817|
[2025/04/30 09:17:58 889825] [debug] |xqc_engine_wakeup_after|wakeup:1746004678890787|now:1746004678889825|diff:962|
[2025/04/30 09:17:58 889829] [debug] |xqc_engine_main_logic|END|now:1746004678889817|
[2025/04/30 09:17:58 890904] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678890904|
[2025/04/30 09:17:58 890918] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678890787|pq_index:0|
[2025/04/30 09:17:58 890926] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678889482|
[2025/04/30 09:17:58 890934] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678890932|
[2025/04/30 09:17:58 890941] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678890787|now:1746004678890932|
[2025/04/30 09:17:58 890948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678890787|now:1746004678890932|
[2025/04/30 09:17:58 890954] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 890960] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 890968] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35840|min_srtt:35840|path_bw:1244401|loss_rate:4.63|path_pto:0|
[2025/04/30 09:17:58 890975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:45633|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:716978|
[2025/04/30 09:17:58 890983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 890989] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 890995] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 891001] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 891008] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35840|min_srtt:35840|path_bw:1244401|loss_rate:4.63|path_pto:0|
[2025/04/30 09:17:58 891015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:45633|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 891022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 891028] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 891035] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 891041] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 891049] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 891053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45633|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:804816|
[2025/04/30 09:17:58 891064] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 891069] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1099|
[2025/04/30 09:17:58 891115] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1099|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45633|now:1746004678891077|stream_id:0|stream_offset:804816|
[2025/04/30 09:17:58 891126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1099|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 891133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45633|applimit:0|
[2025/04/30 09:17:58 891140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35840|rtt_var:600|pto_duration:38240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 891147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 891152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 891156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46833|
[2025/04/30 09:17:58 891160] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678955317|now:1746004678891140|interv:64177|
[2025/04/30 09:17:58 891167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678955317|now:1746004678891140|interval:64177|pto_count:0|srtt:35840
[2025/04/30 09:17:58 891174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:46833|
[2025/04/30 09:17:58 891182] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 891188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46833|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:806003|
[2025/04/30 09:17:58 891195] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 891199] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1100|
[2025/04/30 09:17:58 891318] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1100|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46833|now:1746004678891209|stream_id:0|stream_offset:806003|
[2025/04/30 09:17:58 891327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1100|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 891334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46833|applimit:0|
[2025/04/30 09:17:58 891339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35840|rtt_var:600|pto_duration:38240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 891345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 891350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 891355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48033|
[2025/04/30 09:17:58 891365] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678955449|now:1746004678891339|interv:64110|
[2025/04/30 09:17:58 891370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678955449|now:1746004678891339|interval:64110|pto_count:0|srtt:35840
[2025/04/30 09:17:58 891377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54801|inflight:48033|
[2025/04/30 09:17:58 891383] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 891389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48033|cwnd:54801|conn:0000559F0C07150C|stream_id:0|stream_offset:807190|
[2025/04/30 09:17:58 891395] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 891401] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678892401|now:1746004678891401|interv:1000|
[2025/04/30 09:17:58 891406] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 891411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 891416] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678892401|
[2025/04/30 09:17:58 891422] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678892401|
[2025/04/30 09:17:58 891427] [debug] |xqc_engine_wakeup_after|wakeup:1746004678892401|now:1746004678891427|diff:974|
[2025/04/30 09:17:58 891433] [debug] |xqc_engine_main_logic|END|now:1746004678890932|
[2025/04/30 09:17:58 891445] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004678891444|
[2025/04/30 09:17:58 891452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 891460] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:486|
[2025/04/30 09:17:58 891465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:487|
[2025/04/30 09:17:58 891473] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:487|
[2025/04/30 09:17:58 891478] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 891485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1060|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1061|path_largest_ack:1060|
[2025/04/30 09:17:58 891491] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:192|tx_in_flight:49721|prior_delivered:723661|prior_time:1746004678854070|is_app_limited:0|send_elapse:45051|ack_elapse:37374|ctl_first_sent_time:1746004678854427|lagest_ack_time:1746004678891444|curr_delivered:766159|
[2025/04/30 09:17:58 891498] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678854427|
[2025/04/30 09:17:58 891504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:861||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/04/30 09:17:58 891509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1061|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1061|path_largest_ack:1061|
[2025/04/30 09:17:58 891516] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:192|tx_in_flight:49721|prior_delivered:723661|prior_time:1746004678854070|is_app_limited:0|send_elapse:45051|ack_elapse:37374|ctl_first_sent_time:1746004678854427|lagest_ack_time:1746004678891444|curr_delivered:767359|
[2025/04/30 09:17:58 891525] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678854532|
[2025/04/30 09:17:58 891530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:860||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/04/30 09:17:58 891536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35840|rttvar:600|minrtt:30490|latest_rtt:36912|ack_delay:0|
[2025/04/30 09:17:58 891541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:35974|rttvar:718|minrtt:30490|latest_rtt:36912|ack_delay:0|
[2025/04/30 09:17:58 891547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1061|lost_pn:1058|thresh:3|
[2025/04/30 09:17:58 891552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 891558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 891563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 891568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 891573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 891579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 891584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 891589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 891594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 891599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 891604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 891609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 891615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 442|pns:2|
[2025/04/30 09:17:58 891620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 891626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35974|rtt_var:718|pto_duration:38846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 891631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 891636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 891641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45627|
[2025/04/30 09:17:58 891647] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678956055|now:1746004678891625|interv:64430|
[2025/04/30 09:17:58 891652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678956055|now:1746004678891625|interval:64430|pto_count:0|srtt:35974
[2025/04/30 09:17:58 891661] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45051, ack_elapse 37374, delivered 43698|rate 969967|lost 199|
[2025/04/30 09:17:58 891666] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 17 -> 18|
[2025/04/30 09:17:58 891672] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (969967) in round 18|
[2025/04/30 09:17:58 891677] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 891682] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 891688] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2406|po_sent_time:1746004678854532|recovery:1|recovery_start:1746004678857207|packet_conservation:0|next_round_delivered:767359|
[2025/04/30 09:17:58 891694] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54801|packet_lost:0|acked:2406|po_sent_time:1746004678854532|recovery:1|recovery_start:1746004678857207|packet_conservation:0|next_round_delivered:767359|
[2025/04/30 09:17:58 891700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:57207|full_bw_reached:1|inflight:45627|srtt:35974|latest_rtt:36912|min_rtt:30490|applimit:0|lost:192|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 891708] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:487|largest:487|pns:2|
[2025/04/30 09:17:58 891714] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:487|frame:ACK |recv_time:1746004678891444|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 891720] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798891444|now:1746004678891444|interv:120000000|
[2025/04/30 09:17:58 891726] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798891444|now:1746004678891444|interv:120000000|
[2025/04/30 09:17:58 891731] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678892401|pq_index:0|
[2025/04/30 09:17:58 891736] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678890932|
[2025/04/30 09:17:58 891742] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678891742|
[2025/04/30 09:17:58 891749] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678891747|
[2025/04/30 09:17:58 891755] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 891761] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35974|min_srtt:35974|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:58 891767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:45627|cwnd:57207|conn:0000559F0C07150C|stream_id:0|stream_offset:716978|
[2025/04/30 09:17:58 891773] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35974|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 891782] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:976|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 891788] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35974|min_srtt:35974|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:58 891794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:45627|cwnd:57207|conn:0000559F0C07150C|stream_id:0|stream_offset:718165|
[2025/04/30 09:17:58 891800] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35974|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 891806] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:977|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 891812] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35974|min_srtt:35974|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:58 891817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:45627|cwnd:57207|conn:0000559F0C07150C|stream_id:0|stream_offset:719352|
[2025/04/30 09:17:58 891823] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35974|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 891829] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:980|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 891834] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35974|min_srtt:35974|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:58 891840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:45627|cwnd:57207|conn:0000559F0C07150C|stream_id:0|stream_offset:720539|
[2025/04/30 09:17:58 891846] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:35974|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 891851] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:981|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 891857] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35974|min_srtt:35974|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:58 891862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:45627|cwnd:57207|conn:0000559F0C07150C|stream_id:0|stream_offset:721726|
[2025/04/30 09:17:58 891868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 891895] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 891900] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 891906] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 891911] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35974|min_srtt:35974|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:58 891921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:45627|cwnd:57207|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 891927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 891933] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 891938] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 891943] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 891949] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:976|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 891954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45627|cwnd:57207|conn:0000559F0C07150C|stream_id:0|stream_offset:716978|
[2025/04/30 09:17:58 891960] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 891965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 891970] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 891976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45627|cwnd:57207|conn:0000559F0C07150C|stream_id:0|stream_offset:807190|
[2025/04/30 09:17:58 891982] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 891987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 891992] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678892401|
[2025/04/30 09:17:58 891997] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678892401|
[2025/04/30 09:17:58 892002] [debug] |xqc_engine_wakeup_after|wakeup:1746004678892401|now:1746004678892002|diff:399|
[2025/04/30 09:17:58 892008] [debug] |xqc_engine_main_logic|END|now:1746004678891747|
[2025/04/30 09:17:58 892014] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678892014|
[2025/04/30 09:17:58 892019] [debug] |xqc_engine_wakeup_after|wakeup:1746004678892401|now:1746004678892019|diff:382|
[2025/04/30 09:17:58 892024] [debug] |xqc_engine_main_logic|END|now:1746004678892014|
[2025/04/30 09:17:58 893103] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678893103|
[2025/04/30 09:17:58 893118] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678892401|pq_index:0|
[2025/04/30 09:17:58 893126] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678891747|
[2025/04/30 09:17:58 893134] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678893132|
[2025/04/30 09:17:58 893141] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678892401|now:1746004678893132|
[2025/04/30 09:17:58 893148] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678892401|now:1746004678893132|
[2025/04/30 09:17:58 893154] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 893168] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 893175] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35974|min_srtt:35974|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:58 893182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:45627|cwnd:57207|conn:0000559F0C07150C|stream_id:0|stream_offset:721726|
[2025/04/30 09:17:58 893189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 893195] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 893201] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 893208] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 893215] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:35974|min_srtt:35974|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:58 893222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:45627|cwnd:57207|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 893229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 893235] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 893240] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 893245] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 893252] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:976|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 893259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45627|cwnd:57207|conn:0000559F0C07150C|stream_id:0|stream_offset:716978|
[2025/04/30 09:17:58 893265] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 893272] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1101|
[2025/04/30 09:17:58 893311] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1101|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45627|now:1746004678893282|stream_id:0|stream_offset:716978|
[2025/04/30 09:17:58 893322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1101|origin_pktnum:976|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 893329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45627|applimit:0|
[2025/04/30 09:17:58 893336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35974|rtt_var:718|pto_duration:38846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 893340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 893344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 893353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46827|
[2025/04/30 09:17:58 893357] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678958128|now:1746004678893335|interv:64793|
[2025/04/30 09:17:58 893361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678958128|now:1746004678893335|interval:64793|pto_count:0|srtt:35974
[2025/04/30 09:17:58 893366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57207|inflight:46827|
[2025/04/30 09:17:58 893371] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:977|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 893375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46827|cwnd:57207|conn:0000559F0C07150C|stream_id:0|stream_offset:718165|
[2025/04/30 09:17:58 893380] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 893384] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1102|
[2025/04/30 09:17:58 893416] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1102|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46827|now:1746004678893391|stream_id:0|stream_offset:718165|
[2025/04/30 09:17:58 893425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1102|origin_pktnum:977|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 893432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46827|applimit:0|
[2025/04/30 09:17:58 893439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:35974|rtt_var:718|pto_duration:38846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 893445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 893449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 893453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48027|
[2025/04/30 09:17:58 893457] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678958237|now:1746004678893439|interv:64798|
[2025/04/30 09:17:58 893461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678958237|now:1746004678893439|interval:64798|pto_count:0|srtt:35974
[2025/04/30 09:17:58 893465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57207|inflight:48027|
[2025/04/30 09:17:58 893470] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:980|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 893474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48027|cwnd:57207|conn:0000559F0C07150C|stream_id:0|stream_offset:719352|
[2025/04/30 09:17:58 893479] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 893483] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678894483|now:1746004678893483|interv:1000|
[2025/04/30 09:17:58 893487] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 893495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 893499] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 893503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48027|cwnd:57207|conn:0000559F0C07150C|stream_id:0|stream_offset:807190|
[2025/04/30 09:17:58 893508] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 893511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 893516] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678894483|
[2025/04/30 09:17:58 893520] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678894483|
[2025/04/30 09:17:58 893524] [debug] |xqc_engine_wakeup_after|wakeup:1746004678894483|now:1746004678893524|diff:959|
[2025/04/30 09:17:58 893528] [debug] |xqc_engine_main_logic|END|now:1746004678893132|
[2025/04/30 09:17:58 893538] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004678893537|
[2025/04/30 09:17:58 893543] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 893548] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:487|
[2025/04/30 09:17:58 893552] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:488|
[2025/04/30 09:17:58 893558] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:488|
[2025/04/30 09:17:58 893562] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 893568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1062|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1063|path_largest_ack:1062|
[2025/04/30 09:17:58 893572] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:196|tx_in_flight:46071|prior_delivered:724905|prior_time:1746004678855787|is_app_limited:0|send_elapse:42611|ack_elapse:37750|ctl_first_sent_time:1746004678856114|lagest_ack_time:1746004678893537|curr_delivered:768559|
[2025/04/30 09:17:58 893577] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678856114|
[2025/04/30 09:17:58 893582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:859||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:17:58 893586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1063|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1063|path_largest_ack:1063|
[2025/04/30 09:17:58 893591] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:196|tx_in_flight:46071|prior_delivered:724905|prior_time:1746004678855787|is_app_limited:0|send_elapse:42611|ack_elapse:37750|ctl_first_sent_time:1746004678856114|lagest_ack_time:1746004678893537|curr_delivered:769759|
[2025/04/30 09:17:58 893595] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678856226|
[2025/04/30 09:17:58 893599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:858||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 09:17:58 893603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:35974|rttvar:718|minrtt:30490|latest_rtt:37311|ack_delay:0|
[2025/04/30 09:17:58 893608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36141|rttvar:873|minrtt:30490|latest_rtt:37311|ack_delay:0|
[2025/04/30 09:17:58 893615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1063|lost_pn:1060|thresh:3|
[2025/04/30 09:17:58 893619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 893623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 893627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 893631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 893635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 893639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 893643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 893647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 893650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 893654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 893658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 893662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 893666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 893670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36141|rtt_var:873|pto_duration:39633|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 893675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 893679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 893682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45627|
[2025/04/30 09:17:58 893686] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678959024|now:1746004678893670|interv:65354|
[2025/04/30 09:17:58 893690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678959024|now:1746004678893670|interval:65354|pto_count:0|srtt:36141
[2025/04/30 09:17:58 893695] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42611, ack_elapse 37750, delivered 44854|rate 1052638|lost 199|
[2025/04/30 09:17:58 893699] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1052638) in round 18|
[2025/04/30 09:17:58 893704] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 893708] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 893712] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57207|packet_lost:0|acked:2400|po_sent_time:1746004678856226|recovery:1|recovery_start:1746004678857207|packet_conservation:0|next_round_delivered:767359|
[2025/04/30 09:17:58 893719] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57207|packet_lost:0|acked:2400|po_sent_time:1746004678856226|recovery:1|recovery_start:1746004678857207|packet_conservation:0|next_round_delivered:767359|
[2025/04/30 09:17:58 893724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:59607|full_bw_reached:1|inflight:45627|srtt:36141|latest_rtt:37311|min_rtt:30490|applimit:0|lost:194|recovery:1|recovery_start:1746004678857207|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 893730] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:488|largest:488|pns:2|
[2025/04/30 09:17:58 893734] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:488|frame:ACK |recv_time:1746004678893537|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 893739] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798893537|now:1746004678893537|interv:120000000|
[2025/04/30 09:17:58 893743] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798893537|now:1746004678893537|interv:120000000|
[2025/04/30 09:17:58 893747] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678894483|pq_index:0|
[2025/04/30 09:17:58 893751] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678893132|
[2025/04/30 09:17:58 893755] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678893755|
[2025/04/30 09:17:58 893760] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678893759|
[2025/04/30 09:17:58 893765] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 893770] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36141|min_srtt:36141|path_bw:1244401|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 893775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:45627|cwnd:59607|conn:0000559F0C07150C|stream_id:0|stream_offset:721726|
[2025/04/30 09:17:58 893779] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 893784] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:984|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 893788] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36141|min_srtt:36141|path_bw:1244401|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 893792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:9600|inflight:45627|cwnd:59607|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 893797] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 893801] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:987|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 893808] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36141|min_srtt:36141|path_bw:1244401|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 893812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9611|inflight:45627|cwnd:59607|conn:0000559F0C07150C|stream_id:0|stream_offset:725287|
[2025/04/30 09:17:58 893817] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 893825] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:989|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 893831] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36141|min_srtt:36141|path_bw:1244401|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 893836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10811|inflight:45627|cwnd:59607|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 893840] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 893844] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 893849] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36141|min_srtt:36141|path_bw:1244401|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 893853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12011|inflight:45627|cwnd:59607|conn:0000559F0C07150C|stream_id:0|stream_offset:814312|
[2025/04/30 09:17:58 893857] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 893864] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 893887] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36141|min_srtt:36141|path_bw:1244401|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 893897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13211|inflight:45627|cwnd:59607|conn:0000559F0C07150C|stream_id:0|stream_offset:815499|
[2025/04/30 09:17:58 893904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 893908] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 893912] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 893916] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 893921] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:980|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 893925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45627|cwnd:59607|conn:0000559F0C07150C|stream_id:0|stream_offset:719352|
[2025/04/30 09:17:58 893936] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 893942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 893948] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 893954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45627|cwnd:59607|conn:0000559F0C07150C|stream_id:0|stream_offset:807190|
[2025/04/30 09:17:58 893960] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 893966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 893973] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678894483|
[2025/04/30 09:17:58 893980] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678894483|
[2025/04/30 09:17:58 893985] [debug] |xqc_engine_wakeup_after|wakeup:1746004678894483|now:1746004678893985|diff:498|
[2025/04/30 09:17:58 893992] [debug] |xqc_engine_main_logic|END|now:1746004678893759|
[2025/04/30 09:17:58 894000] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678894000|
[2025/04/30 09:17:58 894007] [debug] |xqc_engine_wakeup_after|wakeup:1746004678894483|now:1746004678894007|diff:476|
[2025/04/30 09:17:58 894014] [debug] |xqc_engine_main_logic|END|now:1746004678894000|
[2025/04/30 09:17:58 895097] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678895096|
[2025/04/30 09:17:58 895111] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678894483|pq_index:0|
[2025/04/30 09:17:58 895115] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678893759|
[2025/04/30 09:17:58 895121] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678895120|
[2025/04/30 09:17:58 895125] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678894483|now:1746004678895120|
[2025/04/30 09:17:58 895132] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678894483|now:1746004678895120|
[2025/04/30 09:17:58 895138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 895145] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 895152] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36141|min_srtt:36141|path_bw:1244401|loss_rate:6.25|path_pto:0|
[2025/04/30 09:17:58 895159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13211|inflight:45627|cwnd:59607|conn:0000559F0C07150C|stream_id:0|stream_offset:815499|
[2025/04/30 09:17:58 895166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 895171] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 895177] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 895184] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 895197] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:980|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 895204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45627|cwnd:59607|conn:0000559F0C07150C|stream_id:0|stream_offset:719352|
[2025/04/30 09:17:58 895211] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 895217] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1103|
[2025/04/30 09:17:58 895263] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1103|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45627|now:1746004678895227|stream_id:0|stream_offset:719352|
[2025/04/30 09:17:58 895273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1103|origin_pktnum:980|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 895281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45627|applimit:0|
[2025/04/30 09:17:58 895288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36141|rtt_var:873|pto_duration:39633|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 895295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 895301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 895307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46827|
[2025/04/30 09:17:58 895313] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678960860|now:1746004678895288|interv:65572|
[2025/04/30 09:17:58 895319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678960860|now:1746004678895288|interval:65572|pto_count:0|srtt:36141
[2025/04/30 09:17:58 895327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:59607|inflight:46827|
[2025/04/30 09:17:58 895333] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:981|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 895337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46827|cwnd:59607|conn:0000559F0C07150C|stream_id:0|stream_offset:720539|
[2025/04/30 09:17:58 895342] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 895346] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1104|
[2025/04/30 09:17:58 895376] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1104|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46827|now:1746004678895353|stream_id:0|stream_offset:720539|
[2025/04/30 09:17:58 895382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1104|origin_pktnum:981|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 895387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46827|applimit:0|
[2025/04/30 09:17:58 895391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36141|rtt_var:873|pto_duration:39633|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 895395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 895404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 895408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48027|
[2025/04/30 09:17:58 895412] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678960986|now:1746004678895391|interv:65595|
[2025/04/30 09:17:58 895416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678960986|now:1746004678895391|interval:65595|pto_count:0|srtt:36141
[2025/04/30 09:17:58 895421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:59607|inflight:48027|
[2025/04/30 09:17:58 895425] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:984|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 895430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48027|cwnd:59607|conn:0000559F0C07150C|stream_id:0|stream_offset:721726|
[2025/04/30 09:17:58 895434] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 895438] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678896438|now:1746004678895438|interv:1000|
[2025/04/30 09:17:58 895442] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 895446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 895450] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 895454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48027|cwnd:59607|conn:0000559F0C07150C|stream_id:0|stream_offset:807190|
[2025/04/30 09:17:58 895458] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 895462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 895466] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678896438|
[2025/04/30 09:17:58 895470] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678896438|
[2025/04/30 09:17:58 895474] [debug] |xqc_engine_wakeup_after|wakeup:1746004678896438|now:1746004678895474|diff:964|
[2025/04/30 09:17:58 895479] [debug] |xqc_engine_main_logic|END|now:1746004678895120|
[2025/04/30 09:17:58 895489] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004678895488|
[2025/04/30 09:17:58 895494] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 895499] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:488|
[2025/04/30 09:17:58 895503] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:489|
[2025/04/30 09:17:58 895509] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:489|
[2025/04/30 09:17:58 895513] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 895518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1064|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1065|path_largest_ack:1064|
[2025/04/30 09:17:58 895523] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:44810|prior_delivered:726149|prior_time:1746004678857080|is_app_limited:0|send_elapse:40225|ack_elapse:38408|ctl_first_sent_time:1746004678857592|lagest_ack_time:1746004678895488|curr_delivered:770959|
[2025/04/30 09:17:58 895530] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678857592|
[2025/04/30 09:17:58 895535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:857||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:17:58 895539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1065|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1065|path_largest_ack:1065|
[2025/04/30 09:17:58 895544] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:43582|prior_delivered:728577|prior_time:1746004678858598|is_app_limited:0|send_elapse:39385|ack_elapse:36890|ctl_first_sent_time:1746004678858930|lagest_ack_time:1746004678895488|curr_delivered:772159|
[2025/04/30 09:17:58 895548] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678858930|
[2025/04/30 09:17:58 895552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:856||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:17:58 895556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36141|rttvar:873|minrtt:30490|latest_rtt:36558|ack_delay:0|
[2025/04/30 09:17:58 895560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36193|rttvar:759|minrtt:30490|latest_rtt:36558|ack_delay:0|
[2025/04/30 09:17:58 895564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1065|lost_pn:1062|thresh:3|
[2025/04/30 09:17:58 895568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 895573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 895576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 895580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 895584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 895588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 895592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 895596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 895599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 895603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 895607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 895611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 895615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 895621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36193|rtt_var:759|pto_duration:39229|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 895626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 895630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 895634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45627|
[2025/04/30 09:17:58 895638] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678960582|now:1746004678895621|interv:64961|
[2025/04/30 09:17:58 895642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678960582|now:1746004678895621|interval:64961|pto_count:0|srtt:36193
[2025/04/30 09:17:58 895646] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39385, ack_elapse 36890, delivered 43582|rate 1106563|lost 199|
[2025/04/30 09:17:58 895651] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1106563) in round 18|
[2025/04/30 09:17:58 895655] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 895659] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 895663] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:59607|packet_lost:0|acked:2400|po_sent_time:1746004678858930|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:767359|
[2025/04/30 09:17:58 895668] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678858930|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:767359|
[2025/04/30 09:17:58 895672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:45627|srtt:36193|latest_rtt:36558|min_rtt:30490|applimit:0|lost:196|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 895678] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:489|largest:489|pns:2|
[2025/04/30 09:17:58 895683] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:489|frame:ACK |recv_time:1746004678895488|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 895687] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798895488|now:1746004678895488|interv:120000000|
[2025/04/30 09:17:58 895692] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798895488|now:1746004678895488|interv:120000000|
[2025/04/30 09:17:58 895696] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678896438|pq_index:0|
[2025/04/30 09:17:58 895700] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678895120|
[2025/04/30 09:17:58 895704] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678895704|
[2025/04/30 09:17:58 895709] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678895708|
[2025/04/30 09:17:58 895716] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 895721] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 895726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10811|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:815499|
[2025/04/30 09:17:58 895730] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 895735] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 895739] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 895744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12011|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:816686|
[2025/04/30 09:17:58 895748] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 895752] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 895757] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 895761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13211|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:817873|
[2025/04/30 09:17:58 895765] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 895769] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 895774] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 895778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14411|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:819060|
[2025/04/30 09:17:58 895782] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 895786] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 895790] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 895795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15611|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:820247|
[2025/04/30 09:17:58 895799] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 895809] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 895813] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 895818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16811|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:821434|
[2025/04/30 09:17:58 895822] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 895826] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 895830] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 895834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18011|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:822621|
[2025/04/30 09:17:58 895838] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 895843] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 895847] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 895851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19211|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:823808|
[2025/04/30 09:17:58 895856] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 895863] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 895887] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 895898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20411|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:824995|
[2025/04/30 09:17:58 895904] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 895911] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 895918] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 895924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21611|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:826182|
[2025/04/30 09:17:58 895936] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 895944] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 895951] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 895958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22811|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:827369|
[2025/04/30 09:17:58 895964] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 895972] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 895978] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 895984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24011|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:828556|
[2025/04/30 09:17:58 895990] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 895997] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896003] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25211|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:829743|
[2025/04/30 09:17:58 896016] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896021] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896029] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26411|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:830930|
[2025/04/30 09:17:58 896043] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896049] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896054] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27611|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:832117|
[2025/04/30 09:17:58 896070] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896076] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896081] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28811|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:833304|
[2025/04/30 09:17:58 896092] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896098] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896104] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30011|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:834491|
[2025/04/30 09:17:58 896115] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896120] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896126] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31211|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:835678|
[2025/04/30 09:17:58 896137] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896143] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896149] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32411|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:836865|
[2025/04/30 09:17:58 896159] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896164] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896168] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33611|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:838052|
[2025/04/30 09:17:58 896180] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896184] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896189] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34811|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:839239|
[2025/04/30 09:17:58 896197] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896201] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896206] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36011|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:840426|
[2025/04/30 09:17:58 896214] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896218] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896223] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37211|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:841613|
[2025/04/30 09:17:58 896231] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896235] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896239] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38411|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:842800|
[2025/04/30 09:17:58 896248] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896252] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896259] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39611|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:843987|
[2025/04/30 09:17:58 896267] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896271] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896275] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40811|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:845174|
[2025/04/30 09:17:58 896284] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896288] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896292] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42011|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:846361|
[2025/04/30 09:17:58 896301] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896305] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896309] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43211|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:847548|
[2025/04/30 09:17:58 896317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896322] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896326] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44411|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:848735|
[2025/04/30 09:17:58 896334] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896341] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896345] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45611|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:849922|
[2025/04/30 09:17:58 896353] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896358] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896362] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46811|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:851109|
[2025/04/30 09:17:58 896370] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896374] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896378] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48011|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:852296|
[2025/04/30 09:17:58 896387] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896391] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896395] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49211|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:853483|
[2025/04/30 09:17:58 896404] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896408] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896412] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50411|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:854670|
[2025/04/30 09:17:58 896420] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896427] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896431] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51611|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:855857|
[2025/04/30 09:17:58 896440] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896444] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896448] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52811|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:857044|
[2025/04/30 09:17:58 896457] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896461] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896465] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54011|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:858231|
[2025/04/30 09:17:58 896473] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896478] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896482] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55211|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:859418|
[2025/04/30 09:17:58 896490] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896494] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896498] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56411|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:860605|
[2025/04/30 09:17:58 896509] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 896513] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 896517] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:57611|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:861792|
[2025/04/30 09:17:58 896526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 896530] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 896534] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 896538] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 896543] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:984|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 896547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:721726|
[2025/04/30 09:17:58 896551] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 896555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 896559] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 896563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:807190|
[2025/04/30 09:17:58 896567] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 896571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 896575] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678896438|
[2025/04/30 09:17:58 896579] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678896438|
[2025/04/30 09:17:58 896583] [debug] |xqc_engine_wakeup_after|wakeup:1746004678896438|now:1746004678896583|diff:18446744073709551471|
[2025/04/30 09:17:58 896588] [debug] |xqc_engine_main_logic|END|now:1746004678895708|
[2025/04/30 09:17:58 896593] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678896593|
[2025/04/30 09:17:58 896597] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678896438|pq_index:0|
[2025/04/30 09:17:58 896601] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678895708|
[2025/04/30 09:17:58 896606] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678896605|
[2025/04/30 09:17:58 896611] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678896438|now:1746004678896605|
[2025/04/30 09:17:58 896618] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678896438|now:1746004678896605|
[2025/04/30 09:17:58 896622] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 896627] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 896631] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 896635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:57611|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:861792|
[2025/04/30 09:17:58 896640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 896643] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 896647] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 896651] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 896655] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:984|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 896660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45627|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:721726|
[2025/04/30 09:17:58 896664] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 896668] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1105|
[2025/04/30 09:17:58 896704] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1105|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45627|now:1746004678896676|stream_id:0|stream_offset:721726|
[2025/04/30 09:17:58 896710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1105|origin_pktnum:984|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 896715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45627|applimit:0|
[2025/04/30 09:17:58 896720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36193|rtt_var:759|pto_duration:39229|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 896724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 896728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 896732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46827|
[2025/04/30 09:17:58 896736] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678961905|now:1746004678896719|interv:65186|
[2025/04/30 09:17:58 896740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678961905|now:1746004678896719|interval:65186|pto_count:0|srtt:36193
[2025/04/30 09:17:58 896745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:46827|
[2025/04/30 09:17:58 896753] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:987|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 896757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:46827|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 896762] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 896766] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1106|
[2025/04/30 09:17:58 896789] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1106|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:46827|now:1746004678896771|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 896794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1106|origin_pktnum:987|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 896799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1106|origin_pktnum:987|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 896803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46827|applimit:0|
[2025/04/30 09:17:58 896807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36193|rtt_var:759|pto_duration:39229|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 896811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 896815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 896819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46838|
[2025/04/30 09:17:58 896823] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678962000|now:1746004678896807|interv:65193|
[2025/04/30 09:17:58 896827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678962000|now:1746004678896807|interval:65193|pto_count:0|srtt:36193
[2025/04/30 09:17:58 896831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:46838|
[2025/04/30 09:17:58 896836] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:989|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 896840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46838|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:725287|
[2025/04/30 09:17:58 896845] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 896852] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1107|
[2025/04/30 09:17:58 896902] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1107|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46838|now:1746004678896862|stream_id:0|stream_offset:725287|
[2025/04/30 09:17:58 896916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1107|origin_pktnum:989|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 896923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46838|applimit:0|
[2025/04/30 09:17:58 896936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36193|rtt_var:759|pto_duration:39229|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 896943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 896949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 896956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48038|
[2025/04/30 09:17:58 896962] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678962091|now:1746004678896936|interv:65155|
[2025/04/30 09:17:58 896968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678962091|now:1746004678896936|interval:65155|pto_count:0|srtt:36193
[2025/04/30 09:17:58 896975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:48038|
[2025/04/30 09:17:58 896983] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 896989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48038|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:807190|
[2025/04/30 09:17:58 896996] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 897002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678898002|now:1746004678897002|interv:1000|
[2025/04/30 09:17:58 897009] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 897015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 897021] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678898002|
[2025/04/30 09:17:58 897028] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678898002|
[2025/04/30 09:17:58 897034] [debug] |xqc_engine_wakeup_after|wakeup:1746004678898002|now:1746004678897034|diff:968|
[2025/04/30 09:17:58 897042] [debug] |xqc_engine_main_logic|END|now:1746004678896605|
[2025/04/30 09:17:58 898112] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678898111|
[2025/04/30 09:17:58 898123] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678898002|pq_index:0|
[2025/04/30 09:17:58 898128] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678896605|
[2025/04/30 09:17:58 898133] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678898132|
[2025/04/30 09:17:58 898138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678898002|now:1746004678898132|
[2025/04/30 09:17:58 898142] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678898002|now:1746004678898132|
[2025/04/30 09:17:58 898146] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 898151] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 898156] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:1244401|loss_rate:10.26|path_pto:0|
[2025/04/30 09:17:58 898167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48038|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:861792|
[2025/04/30 09:17:58 898174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 898180] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 898187] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 898192] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 898197] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 898201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48038|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:807190|
[2025/04/30 09:17:58 898206] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 898213] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1108|
[2025/04/30 09:17:58 898256] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1108|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48038|now:1746004678898224|stream_id:0|stream_offset:807190|
[2025/04/30 09:17:58 898266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1108|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 898274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48038|applimit:0|
[2025/04/30 09:17:58 898281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36193|rtt_var:759|pto_duration:39229|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 898288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 898292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 898296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49238|
[2025/04/30 09:17:58 898300] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678963453|now:1746004678898280|interv:65173|
[2025/04/30 09:17:58 898307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678963453|now:1746004678898280|interval:65173|pto_count:0|srtt:36193
[2025/04/30 09:17:58 898314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49238|
[2025/04/30 09:17:58 898322] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 898326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49238|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:808377|
[2025/04/30 09:17:58 898331] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 898335] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678899335|now:1746004678898335|interv:1000|
[2025/04/30 09:17:58 898344] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 898348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 898352] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678899335|
[2025/04/30 09:17:58 898356] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678899335|
[2025/04/30 09:17:58 898360] [debug] |xqc_engine_wakeup_after|wakeup:1746004678899335|now:1746004678898360|diff:975|
[2025/04/30 09:17:58 898365] [debug] |xqc_engine_main_logic|END|now:1746004678898132|
[2025/04/30 09:17:58 898375] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004678898374|
[2025/04/30 09:17:58 898379] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 898387] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:489|
[2025/04/30 09:17:58 898393] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:490|
[2025/04/30 09:17:58 898402] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:490|
[2025/04/30 09:17:58 898407] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 898412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1066|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1068|path_largest_ack:1066|
[2025/04/30 09:17:58 898417] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:44782|prior_delivered:728577|prior_time:1746004678858598|is_app_limited:0|send_elapse:39527|ack_elapse:39776|ctl_first_sent_time:1746004678859072|lagest_ack_time:1746004678898374|curr_delivered:773359|
[2025/04/30 09:17:58 898422] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678859072|
[2025/04/30 09:17:58 898426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:855||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:17:58 898431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1068|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1068|path_largest_ack:1068|
[2025/04/30 09:17:58 898435] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:45954|prior_delivered:729805|prior_time:1746004678859206|is_app_limited:0|send_elapse:39681|ack_elapse:39168|ctl_first_sent_time:1746004678861044|lagest_ack_time:1746004678898374|curr_delivered:774559|
[2025/04/30 09:17:58 898440] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678861044|
[2025/04/30 09:17:58 898444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:854||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:17:58 898448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36193|rttvar:759|minrtt:30490|latest_rtt:37330|ack_delay:0|
[2025/04/30 09:17:58 898452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36335|rttvar:854|minrtt:30490|latest_rtt:37330|ack_delay:0|
[2025/04/30 09:17:58 898456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1068|lost_pn:1065|thresh:3|
[2025/04/30 09:17:58 898461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 898465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 898473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 898476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 898480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 898484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 898488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 898492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 898496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 898499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 898503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 898507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 898511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 898515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678902901|now:1746004678898515|interval:4386|
[2025/04/30 09:17:58 898519] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678902901|now:1746004678898515|interv:4386|
[2025/04/30 09:17:58 898524] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39681, ack_elapse 39168, delivered 44754|rate 1127844|lost 199|
[2025/04/30 09:17:58 898528] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1127844) in round 18|
[2025/04/30 09:17:58 898532] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 898536] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 898540] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678861044|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:767359|
[2025/04/30 09:17:58 898545] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678861044|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:767359|
[2025/04/30 09:17:58 898550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:46838|srtt:36335|latest_rtt:37330|min_rtt:30490|applimit:0|lost:199|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 898555] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:490|largest:490|pns:2|
[2025/04/30 09:17:58 898560] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:490|frame:ACK |recv_time:1746004678898374|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 898567] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798898374|now:1746004678898374|interv:120000000|
[2025/04/30 09:17:58 898571] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798898374|now:1746004678898374|interv:120000000|
[2025/04/30 09:17:58 898575] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678899335|pq_index:0|
[2025/04/30 09:17:58 898580] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678898132|
[2025/04/30 09:17:58 898584] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678898583|
[2025/04/30 09:17:58 898589] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678898587|
[2025/04/30 09:17:58 898594] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 898598] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36335|min_srtt:36335|path_bw:1244401|loss_rate:10.17|path_pto:0|
[2025/04/30 09:17:58 898603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46838|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:861792|
[2025/04/30 09:17:58 898607] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36335|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 898612] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 898616] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36335|min_srtt:36335|path_bw:1244401|loss_rate:10.17|path_pto:0|
[2025/04/30 09:17:58 898621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:46838|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:862979|
[2025/04/30 09:17:58 898625] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:36335|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 898629] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:17:58 898634] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36335|min_srtt:36335|path_bw:1244401|loss_rate:10.17|path_pto:0|
[2025/04/30 09:17:58 898638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:46838|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 898642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 898646] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 898650] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 898654] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 898661] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 898665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46838|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:808377|
[2025/04/30 09:17:58 898670] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 898674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 898677] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678899335|
[2025/04/30 09:17:58 898682] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678899335|
[2025/04/30 09:17:58 898686] [debug] |xqc_engine_wakeup_after|wakeup:1746004678899335|now:1746004678898685|diff:650|
[2025/04/30 09:17:58 898690] [debug] |xqc_engine_main_logic|END|now:1746004678898587|
[2025/04/30 09:17:58 898695] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678898695|
[2025/04/30 09:17:58 898699] [debug] |xqc_engine_wakeup_after|wakeup:1746004678899335|now:1746004678898699|diff:636|
[2025/04/30 09:17:58 898703] [debug] |xqc_engine_main_logic|END|now:1746004678898695|
[2025/04/30 09:17:58 899770] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678899770|
[2025/04/30 09:17:58 899781] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678899335|pq_index:0|
[2025/04/30 09:17:58 899786] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678898587|
[2025/04/30 09:17:58 899791] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678899790|
[2025/04/30 09:17:58 899796] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678899335|now:1746004678899790|
[2025/04/30 09:17:58 899800] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678899335|now:1746004678899790|
[2025/04/30 09:17:58 899804] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 899809] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 899817] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36335|min_srtt:36335|path_bw:1244401|loss_rate:10.17|path_pto:0|
[2025/04/30 09:17:58 899824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:46838|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 899831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 899835] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 899839] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 899844] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 899849] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 899853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46838|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:808377|
[2025/04/30 09:17:58 899867] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 899894] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1109|
[2025/04/30 09:17:58 899936] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1109|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46838|now:1746004678899906|stream_id:0|stream_offset:808377|
[2025/04/30 09:17:58 899945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1109|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 899952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46838|applimit:0|
[2025/04/30 09:17:58 899969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678902901|now:1746004678899969|interval:2932|
[2025/04/30 09:17:58 899977] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678902901|now:1746004678899969|interv:2932|
[2025/04/30 09:17:58 899983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:48038|
[2025/04/30 09:17:58 899991] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 899997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48038|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:809564|
[2025/04/30 09:17:58 900003] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 900009] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1110|
[2025/04/30 09:17:58 900074] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1110|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48038|now:1746004678900018|stream_id:0|stream_offset:809564|
[2025/04/30 09:17:58 900084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1110|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 900092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48038|applimit:0|
[2025/04/30 09:17:58 900098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678902901|now:1746004678900098|interval:2803|
[2025/04/30 09:17:58 900105] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678902901|now:1746004678900098|interv:2803|
[2025/04/30 09:17:58 900112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49238|
[2025/04/30 09:17:58 900119] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 900126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49238|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:810751|
[2025/04/30 09:17:58 900133] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 900151] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678901151|now:1746004678900151|interv:1000|
[2025/04/30 09:17:58 900157] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 900170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 900176] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678901151|
[2025/04/30 09:17:58 900183] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678901151|
[2025/04/30 09:17:58 900189] [debug] |xqc_engine_wakeup_after|wakeup:1746004678901151|now:1746004678900189|diff:962|
[2025/04/30 09:17:58 900196] [debug] |xqc_engine_main_logic|END|now:1746004678899790|
[2025/04/30 09:17:58 900210] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678900209|
[2025/04/30 09:17:58 900218] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 900227] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:490|
[2025/04/30 09:17:58 900234] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:491|
[2025/04/30 09:17:58 900242] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:491|
[2025/04/30 09:17:58 900249] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 900258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1069|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1070|path_largest_ack:1069|
[2025/04/30 09:17:58 900265] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:43510|prior_delivered:733455|prior_time:1746004678862162|is_app_limited:0|send_elapse:37318|ack_elapse:38047|ctl_first_sent_time:1746004678862608|lagest_ack_time:1746004678900209|curr_delivered:775765|
[2025/04/30 09:17:58 900272] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678862608|
[2025/04/30 09:17:58 900280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:853||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:17:58 900286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1070|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1070|path_largest_ack:1070|
[2025/04/30 09:17:58 900293] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:43510|prior_delivered:733455|prior_time:1746004678862162|is_app_limited:0|send_elapse:37318|ack_elapse:38047|ctl_first_sent_time:1746004678862608|lagest_ack_time:1746004678900209|curr_delivered:776965|
[2025/04/30 09:17:58 900297] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678864001|
[2025/04/30 09:17:58 900301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:852||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:17:58 900305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36335|rttvar:854|minrtt:30490|latest_rtt:36208|ack_delay:0|
[2025/04/30 09:17:58 900310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36320|rttvar:672|minrtt:30490|latest_rtt:36208|ack_delay:0|
[2025/04/30 09:17:58 900314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1070|lost_pn:1067|thresh:3|
[2025/04/30 09:17:58 900318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 900322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 900331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 900335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 900339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 900343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 900347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 900350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 900354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 900358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 900362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 900366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 900371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1067|lost_pn:1067|po_sent_time:1746004678860905|lost_send_time:1746004678859349|loss_delay:40860|frame:STREAM |repair:128|
[2025/04/30 09:17:58 900375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678860905u|
[2025/04/30 09:17:58 900380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 456|pns:2|
[2025/04/30 09:17:58 900384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 900388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36320|rtt_var:672|pto_duration:39008|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 900393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 900397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 900401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45632|
[2025/04/30 09:17:58 900405] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678965026|now:1746004678900388|interv:64638|
[2025/04/30 09:17:58 900409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678965026|now:1746004678900388|interval:64638|pto_count:0|srtt:36320
[2025/04/30 09:17:58 900413] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37318, ack_elapse 38047, delivered 43510|rate 1143585|lost 200|
[2025/04/30 09:17:58 900418] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143585) in round 18|
[2025/04/30 09:17:58 900422] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 900426] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 900430] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:1|acked:2406|po_sent_time:1746004678864001|recovery:1|recovery_start:1746004678900379|packet_conservation:0|next_round_delivered:767359|
[2025/04/30 09:17:58 900438] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:1|acked:2406|po_sent_time:1746004678864001|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 900442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:45632|srtt:36320|latest_rtt:36208|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 900448] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:491|largest:491|pns:2|
[2025/04/30 09:17:58 900453] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:491|frame:ACK |recv_time:1746004678900209|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 900458] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798900209|now:1746004678900209|interv:120000000|
[2025/04/30 09:17:58 900462] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798900209|now:1746004678900209|interv:120000000|
[2025/04/30 09:17:58 900466] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678901151|pq_index:0|
[2025/04/30 09:17:58 900470] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678899790|
[2025/04/30 09:17:58 900474] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678900474|
[2025/04/30 09:17:58 900479] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678900478|
[2025/04/30 09:17:58 900484] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 900489] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36320|min_srtt:36320|path_bw:1244401|loss_rate:10.00|path_pto:0|
[2025/04/30 09:17:58 900494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:45632|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 900498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 900502] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 900506] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 900510] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 900514] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36320|min_srtt:36320|path_bw:1244401|loss_rate:10.00|path_pto:0|
[2025/04/30 09:17:58 900519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:45632|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 900523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 900529] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 900533] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 900537] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 900542] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 900546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45632|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:810751|
[2025/04/30 09:17:58 900550] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 900554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 900558] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678901151|
[2025/04/30 09:17:58 900562] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678901151|
[2025/04/30 09:17:58 900566] [debug] |xqc_engine_wakeup_after|wakeup:1746004678901151|now:1746004678900566|diff:585|
[2025/04/30 09:17:58 900570] [debug] |xqc_engine_main_logic|END|now:1746004678900478|
[2025/04/30 09:17:58 900576] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678900576|
[2025/04/30 09:17:58 900580] [debug] |xqc_engine_wakeup_after|wakeup:1746004678901151|now:1746004678900580|diff:571|
[2025/04/30 09:17:58 900584] [debug] |xqc_engine_main_logic|END|now:1746004678900576|
[2025/04/30 09:17:58 901650] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678901650|
[2025/04/30 09:17:58 901661] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678901151|pq_index:0|
[2025/04/30 09:17:58 901665] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678900478|
[2025/04/30 09:17:58 901670] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678901669|
[2025/04/30 09:17:58 901675] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678901151|now:1746004678901669|
[2025/04/30 09:17:58 901680] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678901151|now:1746004678901669|
[2025/04/30 09:17:58 901684] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 901688] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 901693] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36320|min_srtt:36320|path_bw:1244401|loss_rate:10.00|path_pto:0|
[2025/04/30 09:17:58 901698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:45632|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 901703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 901707] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 901710] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 901720] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 901724] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36320|min_srtt:36320|path_bw:1244401|loss_rate:10.00|path_pto:0|
[2025/04/30 09:17:58 901728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:45632|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 901732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 901736] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 901740] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 901745] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 901749] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 901753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45632|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:810751|
[2025/04/30 09:17:58 901758] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 901762] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1111|
[2025/04/30 09:17:58 901800] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1111|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45632|now:1746004678901770|stream_id:0|stream_offset:810751|
[2025/04/30 09:17:58 901810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1111|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 901817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45632|applimit:0|
[2025/04/30 09:17:58 901824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36320|rtt_var:672|pto_duration:39008|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 901828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 901832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 901836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46832|
[2025/04/30 09:17:58 901840] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678966778|now:1746004678901823|interv:64955|
[2025/04/30 09:17:58 901844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678966778|now:1746004678901823|interval:64955|pto_count:0|srtt:36320
[2025/04/30 09:17:58 901849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46832|
[2025/04/30 09:17:58 901855] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 901862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46832|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:811938|
[2025/04/30 09:17:58 901898] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 901905] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1112|
[2025/04/30 09:17:58 901945] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1112|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46832|now:1746004678901915|stream_id:0|stream_offset:811938|
[2025/04/30 09:17:58 901954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1112|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 901961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46832|applimit:0|
[2025/04/30 09:17:58 901968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36320|rtt_var:672|pto_duration:39008|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 901974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 901981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 901987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48032|
[2025/04/30 09:17:58 901993] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678966923|now:1746004678901968|interv:64955|
[2025/04/30 09:17:58 901999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678966923|now:1746004678901968|interval:64955|pto_count:0|srtt:36320
[2025/04/30 09:17:58 902007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:48032|
[2025/04/30 09:17:58 902015] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 902021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48032|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 902028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 902034] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678902944|
[2025/04/30 09:17:58 902041] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678902944|
[2025/04/30 09:17:58 902047] [debug] |xqc_engine_wakeup_after|wakeup:1746004678902944|now:1746004678902047|diff:897|
[2025/04/30 09:17:58 902054] [debug] |xqc_engine_main_logic|END|now:1746004678901669|
[2025/04/30 09:17:58 902082] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678902081|
[2025/04/30 09:17:58 902090] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 902098] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:491|
[2025/04/30 09:17:58 902104] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:492|
[2025/04/30 09:17:58 902110] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:492|
[2025/04/30 09:17:58 902117] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 902132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1071|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1072|path_largest_ack:1071|
[2025/04/30 09:17:58 902139] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:45910|prior_delivered:733455|prior_time:1746004678862162|is_app_limited:0|send_elapse:38823|ack_elapse:39919|ctl_first_sent_time:1746004678864113|lagest_ack_time:1746004678902081|curr_delivered:778165|
[2025/04/30 09:17:58 902144] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678864113|
[2025/04/30 09:17:58 902149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:852||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:17:58 902153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1072|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1072|path_largest_ack:1072|
[2025/04/30 09:17:58 902160] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:44688|prior_delivered:735877|prior_time:1746004678865124|is_app_limited:0|send_elapse:37960|ack_elapse:36957|ctl_first_sent_time:1746004678865424|lagest_ack_time:1746004678902081|curr_delivered:779365|
[2025/04/30 09:17:58 902168] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678865424|
[2025/04/30 09:17:58 902174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:851||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:17:58 902181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36320|rttvar:672|minrtt:30490|latest_rtt:36657|ack_delay:0|
[2025/04/30 09:17:58 902187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36362|rttvar:588|minrtt:30490|latest_rtt:36657|ack_delay:0|
[2025/04/30 09:17:58 902194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1072|lost_pn:1069|thresh:3|
[2025/04/30 09:17:58 902201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 902207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 902213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 902219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 902225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 902230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 902234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 902238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 902242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 902246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 902250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 902258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 902262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 902266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 902270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36362|rtt_var:588|pto_duration:38714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 902274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 902278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 902282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45632|
[2025/04/30 09:17:58 902286] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678966629|now:1746004678902270|interv:64359|
[2025/04/30 09:17:58 902290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678966629|now:1746004678902270|interval:64359|pto_count:0|srtt:36362
[2025/04/30 09:17:58 902295] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37960, ack_elapse 36957, delivered 43488|rate 1145626|lost 200|
[2025/04/30 09:17:58 902299] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145626) in round 18|
[2025/04/30 09:17:58 902304] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 902308] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 902312] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678865424|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 902316] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678865424|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 902321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:45632|srtt:36362|latest_rtt:36657|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 902327] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:492|largest:492|pns:2|
[2025/04/30 09:17:58 902332] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:492|frame:ACK |recv_time:1746004678902081|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 902336] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798902081|now:1746004678902081|interv:120000000|
[2025/04/30 09:17:58 902341] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798902081|now:1746004678902081|interv:120000000|
[2025/04/30 09:17:58 902345] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678902944|pq_index:0|
[2025/04/30 09:17:58 902350] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678901669|
[2025/04/30 09:17:58 902356] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678902356|
[2025/04/30 09:17:58 902361] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678902360|
[2025/04/30 09:17:58 902366] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 902371] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36362|min_srtt:36362|path_bw:1244401|loss_rate:9.84|path_pto:0|
[2025/04/30 09:17:58 902376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:45632|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 902380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 902384] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 902388] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 902392] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 902396] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36362|min_srtt:36362|path_bw:1244401|loss_rate:9.84|path_pto:0|
[2025/04/30 09:17:58 902401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:45632|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 902405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 902409] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 902413] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 902417] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 902421] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 902425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45632|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 902430] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 902434] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678903434|now:1746004678902434|interv:1000|
[2025/04/30 09:17:58 902438] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 902442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 902445] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678902944|
[2025/04/30 09:17:58 902450] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678902944|
[2025/04/30 09:17:58 902453] [debug] |xqc_engine_wakeup_after|wakeup:1746004678902944|now:1746004678902453|diff:491|
[2025/04/30 09:17:58 902460] [debug] |xqc_engine_main_logic|END|now:1746004678902360|
[2025/04/30 09:17:58 902466] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678902466|
[2025/04/30 09:17:58 902470] [debug] |xqc_engine_wakeup_after|wakeup:1746004678902944|now:1746004678902470|diff:474|
[2025/04/30 09:17:58 902474] [debug] |xqc_engine_main_logic|END|now:1746004678902466|
[2025/04/30 09:17:58 903542] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678903541|
[2025/04/30 09:17:58 903552] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678902944|pq_index:0|
[2025/04/30 09:17:58 903556] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678902360|
[2025/04/30 09:17:58 903562] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678903561|
[2025/04/30 09:17:58 903566] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004678902944|now:1746004678903561|
[2025/04/30 09:17:58 903570] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:17:58 903574] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004678902944|now:1746004678903561|
[2025/04/30 09:17:58 903578] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 903582] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678903434|now:1746004678903561|
[2025/04/30 09:17:58 903586] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678903434|now:1746004678903561|
[2025/04/30 09:17:58 903590] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 903595] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 903599] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:492|ack_delay:15362|first_ack_range:24|largest_pkt_recv_time:1746004678888237|
[2025/04/30 09:17:58 903604] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:492|low:468|pkt_pns:2|
[2025/04/30 09:17:58 903608] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:466|low:457|pkt_pns:2|
[2025/04/30 09:17:58 903612] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:485|frame_largest_recv:492|
[2025/04/30 09:17:58 903616] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 903621] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36362|min_srtt:36362|path_bw:1244401|loss_rate:9.84|path_pto:0|
[2025/04/30 09:17:58 903625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:45632|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 903630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 903634] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 903637] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 903642] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 903646] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36362|min_srtt:36362|path_bw:1244401|loss_rate:9.84|path_pto:0|
[2025/04/30 09:17:58 903657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:45632|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 903661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 903665] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 903669] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 903674] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 903678] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 903683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:45632|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 903687] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 903691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1113-1116|next_skip_chance:1746004679094833|current_time:1746004678903691|
[2025/04/30 09:17:58 903696] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1117|
[2025/04/30 09:17:58 903733] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1117|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:45632|now:1746004678903704|stream_id:0|stream_offset:813125|
[2025/04/30 09:17:58 903743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1117|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 903751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45632|applimit:0|
[2025/04/30 09:17:58 903758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36362|rtt_var:588|pto_duration:38714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 903765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 903769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 903773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46841|
[2025/04/30 09:17:58 903777] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678968418|now:1746004678903757|interv:64661|
[2025/04/30 09:17:58 903781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678968418|now:1746004678903757|interval:64661|pto_count:0|srtt:36362
[2025/04/30 09:17:58 903786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46841|
[2025/04/30 09:17:58 903791] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 903795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46841|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:814312|
[2025/04/30 09:17:58 903804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 903811] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678968418|
[2025/04/30 09:17:58 903818] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678968418|
[2025/04/30 09:17:58 903825] [debug] |xqc_engine_wakeup_after|wakeup:1746004678968418|now:1746004678903825|diff:64593|
[2025/04/30 09:17:58 903831] [debug] |xqc_engine_main_logic|END|now:1746004678903561|
[2025/04/30 09:17:58 904095] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678904093|
[2025/04/30 09:17:58 904110] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 904119] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:492|
[2025/04/30 09:17:58 904125] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:493|
[2025/04/30 09:17:58 904134] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:493|
[2025/04/30 09:17:58 904141] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 904149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1073|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1074|path_largest_ack:1073|
[2025/04/30 09:17:58 904157] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:43482|prior_delivered:738283|prior_time:1746004678866282|is_app_limited:0|send_elapse:39158|ack_elapse:37811|ctl_first_sent_time:1746004678866769|lagest_ack_time:1746004678904093|curr_delivered:780565|
[2025/04/30 09:17:58 904164] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678866769|
[2025/04/30 09:17:58 904172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:850||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:17:58 904177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1074|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1074|path_largest_ack:1074|
[2025/04/30 09:17:58 904184] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:43482|prior_delivered:738283|prior_time:1746004678866282|is_app_limited:0|send_elapse:39158|ack_elapse:37811|ctl_first_sent_time:1746004678866769|lagest_ack_time:1746004678904093|curr_delivered:781765|
[2025/04/30 09:17:58 904191] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678866916|
[2025/04/30 09:17:58 904197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:849||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:17:58 904203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36362|rttvar:588|minrtt:30490|latest_rtt:37177|ack_delay:0|
[2025/04/30 09:17:58 904210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36464|rttvar:644|minrtt:30490|latest_rtt:37177|ack_delay:0|
[2025/04/30 09:17:58 904216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1074|lost_pn:1071|thresh:3|
[2025/04/30 09:17:58 904220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 904225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 904234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 904238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 904242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 904246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 904250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 904254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 904257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 904261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 904265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 904269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 904273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 904277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 904281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36464|rtt_var:644|pto_duration:39040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 904286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 904290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 904293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44441|
[2025/04/30 09:17:58 904297] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678968744|now:1746004678904281|interv:64463|
[2025/04/30 09:17:58 904301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678968744|now:1746004678904281|interval:64463|pto_count:0|srtt:36464
[2025/04/30 09:17:58 904306] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39158, ack_elapse 37811, delivered 43482|rate 1110424|lost 200|
[2025/04/30 09:17:58 904310] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1110424) in round 18|
[2025/04/30 09:17:58 904315] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 904319] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 904323] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678866916|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 904327] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678866916|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 904335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:44441|srtt:36464|latest_rtt:37177|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 904340] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:493|largest:493|pns:2|
[2025/04/30 09:17:58 904345] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:493|frame:ACK |recv_time:1746004678904093|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 904350] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798904093|now:1746004678904093|interv:120000000|
[2025/04/30 09:17:58 904354] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798904093|now:1746004678904093|interv:120000000|
[2025/04/30 09:17:58 904358] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678968418|pq_index:0|
[2025/04/30 09:17:58 904362] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678903561|
[2025/04/30 09:17:58 904366] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678904366|
[2025/04/30 09:17:58 904371] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678904370|
[2025/04/30 09:17:58 904376] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 904381] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36464|min_srtt:36464|path_bw:1244401|loss_rate:9.76|path_pto:0|
[2025/04/30 09:17:58 904386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 904390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 904394] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 904398] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 904402] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 904406] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36464|min_srtt:36464|path_bw:1244401|loss_rate:9.76|path_pto:0|
[2025/04/30 09:17:58 904410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 904415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 904418] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 904422] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 904429] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 904433] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 904438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:814312|
[2025/04/30 09:17:58 904442] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 904446] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1118|
[2025/04/30 09:17:58 904482] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1118|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44441|now:1746004678904454|stream_id:0|stream_offset:814312|
[2025/04/30 09:17:58 904489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1118|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 904494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44441|applimit:0|
[2025/04/30 09:17:58 904498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36464|rtt_var:644|pto_duration:39040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 904503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 904507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 904510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45641|
[2025/04/30 09:17:58 904514] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678969494|now:1746004678904498|interv:64996|
[2025/04/30 09:17:58 904519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678969494|now:1746004678904498|interval:64996|pto_count:0|srtt:36464
[2025/04/30 09:17:58 904523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:45641|
[2025/04/30 09:17:58 904528] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 904532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45641|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:815499|
[2025/04/30 09:17:58 904537] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 904541] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1119|
[2025/04/30 09:17:58 904563] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1119|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45641|now:1746004678904546|stream_id:0|stream_offset:815499|
[2025/04/30 09:17:58 904570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1119|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 904578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45641|applimit:0|
[2025/04/30 09:17:58 904585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36464|rtt_var:644|pto_duration:39040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 904597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 904602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 904606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46841|
[2025/04/30 09:17:58 904610] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678969586|now:1746004678904585|interv:65001|
[2025/04/30 09:17:58 904614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678969586|now:1746004678904585|interval:65001|pto_count:0|srtt:36464
[2025/04/30 09:17:58 904618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46841|
[2025/04/30 09:17:58 904623] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 904627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46841|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:816686|
[2025/04/30 09:17:58 904631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 904635] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678969586|
[2025/04/30 09:17:58 904640] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678969586|
[2025/04/30 09:17:58 904644] [debug] |xqc_engine_wakeup_after|wakeup:1746004678969586|now:1746004678904644|diff:64942|
[2025/04/30 09:17:58 904648] [debug] |xqc_engine_main_logic|END|now:1746004678904370|
[2025/04/30 09:17:58 904654] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678904653|
[2025/04/30 09:17:58 904659] [debug] |xqc_engine_wakeup_after|wakeup:1746004678969586|now:1746004678904659|diff:64927|
[2025/04/30 09:17:58 904665] [debug] |xqc_engine_main_logic|END|now:1746004678904653|
[2025/04/30 09:17:58 906124] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678906123|
[2025/04/30 09:17:58 906140] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 906150] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:493|
[2025/04/30 09:17:58 906156] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:494|
[2025/04/30 09:17:58 906164] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:494|
[2025/04/30 09:17:58 906171] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 906180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1075|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1076|path_largest_ack:1075|
[2025/04/30 09:17:58 906187] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:43416|prior_delivered:740749|prior_time:1746004678868450|is_app_limited:0|send_elapse:35742|ack_elapse:37673|ctl_first_sent_time:1746004678869004|lagest_ack_time:1746004678906123|curr_delivered:782965|
[2025/04/30 09:17:58 906194] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678869004|
[2025/04/30 09:17:58 906202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:848||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 09:17:58 906215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1076|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1076|path_largest_ack:1076|
[2025/04/30 09:17:58 906220] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:43416|prior_delivered:740749|prior_time:1746004678868450|is_app_limited:0|send_elapse:35742|ack_elapse:37673|ctl_first_sent_time:1746004678869004|lagest_ack_time:1746004678906123|curr_delivered:784165|
[2025/04/30 09:17:58 906227] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678869114|
[2025/04/30 09:17:58 906234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:847||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:17:58 906240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36464|rttvar:644|minrtt:30490|latest_rtt:37009|ack_delay:0|
[2025/04/30 09:17:58 906247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36532|rttvar:619|minrtt:30490|latest_rtt:37009|ack_delay:0|
[2025/04/30 09:17:58 906254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1076|lost_pn:1073|thresh:3|
[2025/04/30 09:17:58 906260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 906266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 906273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 906279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 906286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 906290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 906293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 906297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 906301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 906306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 906313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 906319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 906325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 906329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 906333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36532|rtt_var:619|pto_duration:39008|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 906338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 906345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 906349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44441|
[2025/04/30 09:17:58 906353] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678969554|now:1746004678906333|interv:63221|
[2025/04/30 09:17:58 906357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678969554|now:1746004678906333|interval:63221|pto_count:0|srtt:36532
[2025/04/30 09:17:58 906362] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35742, ack_elapse 37673, delivered 43416|rate 1152443|lost 200|
[2025/04/30 09:17:58 906367] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1152443) in round 18|
[2025/04/30 09:17:58 906371] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 906375] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 906379] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678869114|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 906384] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678869114|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 906390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:44441|srtt:36532|latest_rtt:37009|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 906400] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:494|largest:494|pns:2|
[2025/04/30 09:17:58 906407] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:494|frame:ACK |recv_time:1746004678906123|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 906412] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798906123|now:1746004678906123|interv:120000000|
[2025/04/30 09:17:58 906416] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798906123|now:1746004678906123|interv:120000000|
[2025/04/30 09:17:58 906420] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678969586|pq_index:0|
[2025/04/30 09:17:58 906425] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678904370|
[2025/04/30 09:17:58 906429] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678906429|
[2025/04/30 09:17:58 906434] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678906433|
[2025/04/30 09:17:58 906439] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 906444] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36532|min_srtt:36532|path_bw:1244401|loss_rate:9.60|path_pto:0|
[2025/04/30 09:17:58 906456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 906460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 906464] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 906468] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 906475] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 906482] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36532|min_srtt:36532|path_bw:1244401|loss_rate:9.60|path_pto:0|
[2025/04/30 09:17:58 906489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 906494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 906498] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 906502] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 906506] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 906511] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 906515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:816686|
[2025/04/30 09:17:58 906519] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 906523] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678907523|now:1746004678906523|interv:1000|
[2025/04/30 09:17:58 906527] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 906531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 906535] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678907523|
[2025/04/30 09:17:58 906539] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678907523|
[2025/04/30 09:17:58 906543] [debug] |xqc_engine_wakeup_after|wakeup:1746004678907523|now:1746004678906543|diff:980|
[2025/04/30 09:17:58 906548] [debug] |xqc_engine_main_logic|END|now:1746004678906433|
[2025/04/30 09:17:58 906554] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678906554|
[2025/04/30 09:17:58 906560] [debug] |xqc_engine_wakeup_after|wakeup:1746004678907523|now:1746004678906560|diff:963|
[2025/04/30 09:17:58 906567] [debug] |xqc_engine_main_logic|END|now:1746004678906554|
[2025/04/30 09:17:58 907642] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678907641|
[2025/04/30 09:17:58 907654] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678907523|pq_index:0|
[2025/04/30 09:17:58 907658] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678906433|
[2025/04/30 09:17:58 907663] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678907662|
[2025/04/30 09:17:58 907674] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678907523|now:1746004678907662|
[2025/04/30 09:17:58 907678] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678907523|now:1746004678907662|
[2025/04/30 09:17:58 907682] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 907687] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 907692] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36532|min_srtt:36532|path_bw:1244401|loss_rate:9.60|path_pto:0|
[2025/04/30 09:17:58 907696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 907701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 907705] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 907709] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 907715] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 907722] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36532|min_srtt:36532|path_bw:1244401|loss_rate:9.60|path_pto:0|
[2025/04/30 09:17:58 907729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 907735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 907739] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 907743] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 907747] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 907752] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 907756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:816686|
[2025/04/30 09:17:58 907760] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 907765] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1120|
[2025/04/30 09:17:58 907804] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1120|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44441|now:1746004678907773|stream_id:0|stream_offset:816686|
[2025/04/30 09:17:58 907814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1120|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 907826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44441|applimit:0|
[2025/04/30 09:17:58 907831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36532|rtt_var:619|pto_duration:39008|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 907835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 907839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 907843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45641|
[2025/04/30 09:17:58 907847] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678972781|now:1746004678907831|interv:64950|
[2025/04/30 09:17:58 907852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678972781|now:1746004678907831|interval:64950|pto_count:0|srtt:36532
[2025/04/30 09:17:58 907857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:45641|
[2025/04/30 09:17:58 907865] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 907891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45641|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:817873|
[2025/04/30 09:17:58 907899] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 907906] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1121|
[2025/04/30 09:17:58 907965] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1121|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45641|now:1746004678907917|stream_id:0|stream_offset:817873|
[2025/04/30 09:17:58 907976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1121|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 907983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45641|applimit:0|
[2025/04/30 09:17:58 907991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36532|rtt_var:619|pto_duration:39008|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 907997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 908003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 908009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46841|
[2025/04/30 09:17:58 908015] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678972925|now:1746004678907990|interv:64935|
[2025/04/30 09:17:58 908021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678972925|now:1746004678907990|interval:64935|pto_count:0|srtt:36532
[2025/04/30 09:17:58 908028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46841|
[2025/04/30 09:17:58 908035] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 908047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46841|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:819060|
[2025/04/30 09:17:58 908054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 908062] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678972925|
[2025/04/30 09:17:58 908069] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678972925|
[2025/04/30 09:17:58 908076] [debug] |xqc_engine_wakeup_after|wakeup:1746004678972925|now:1746004678908076|diff:64849|
[2025/04/30 09:17:58 908083] [debug] |xqc_engine_main_logic|END|now:1746004678907662|
[2025/04/30 09:17:58 908114] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678908113|
[2025/04/30 09:17:58 908124] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 908132] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:494|
[2025/04/30 09:17:58 908139] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:495|
[2025/04/30 09:17:58 908147] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:495|
[2025/04/30 09:17:58 908154] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 908162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1077|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1078|path_largest_ack:1077|
[2025/04/30 09:17:58 908170] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:45816|prior_delivered:740749|prior_time:1746004678868450|is_app_limited:0|send_elapse:37204|ack_elapse:39663|ctl_first_sent_time:1746004678870466|lagest_ack_time:1746004678908113|curr_delivered:785365|
[2025/04/30 09:17:58 908177] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678870466|
[2025/04/30 09:17:58 908184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:846||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 09:17:58 908191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1078|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1078|path_largest_ack:1078|
[2025/04/30 09:17:58 908197] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:45816|prior_delivered:740749|prior_time:1746004678868450|is_app_limited:0|send_elapse:37204|ack_elapse:39663|ctl_first_sent_time:1746004678870466|lagest_ack_time:1746004678908113|curr_delivered:786565|
[2025/04/30 09:17:58 908205] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678870608|
[2025/04/30 09:17:58 908212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:845||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/04/30 09:17:58 908218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36532|rttvar:619|minrtt:30490|latest_rtt:37505|ack_delay:0|
[2025/04/30 09:17:58 908225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36654|rttvar:708|minrtt:30490|latest_rtt:37505|ack_delay:0|
[2025/04/30 09:17:58 908230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1078|lost_pn:1075|thresh:3|
[2025/04/30 09:17:58 908234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 908243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 908247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 908251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 908255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 908259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 908263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 908267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 908271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 908274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 908278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 908284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 908291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 908297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 908304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36654|rtt_var:708|pto_duration:39486|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 908309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 908313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 908317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44441|
[2025/04/30 09:17:58 908321] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678973403|now:1746004678908303|interv:65100|
[2025/04/30 09:17:58 908325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678973403|now:1746004678908303|interval:65100|pto_count:0|srtt:36654
[2025/04/30 09:17:58 908329] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37204, ack_elapse 39663, delivered 45816|rate 1155131|lost 200|
[2025/04/30 09:17:58 908334] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155131) in round 18|
[2025/04/30 09:17:58 908338] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 908342] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 908346] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678870608|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 908354] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678870608|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 908359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:44441|srtt:36654|latest_rtt:37505|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 908364] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:495|largest:495|pns:2|
[2025/04/30 09:17:58 908369] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:495|frame:ACK |recv_time:1746004678908113|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 908374] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798908113|now:1746004678908113|interv:120000000|
[2025/04/30 09:17:58 908378] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798908113|now:1746004678908113|interv:120000000|
[2025/04/30 09:17:58 908382] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678972925|pq_index:0|
[2025/04/30 09:17:58 908386] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678907662|
[2025/04/30 09:17:58 908390] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678908390|
[2025/04/30 09:17:58 908395] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678908394|
[2025/04/30 09:17:58 908401] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 908405] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36654|min_srtt:36654|path_bw:1244401|loss_rate:9.45|path_pto:0|
[2025/04/30 09:17:58 908410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 908414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 908418] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 908422] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 908427] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 908431] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36654|min_srtt:36654|path_bw:1244401|loss_rate:9.45|path_pto:0|
[2025/04/30 09:17:58 908435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 908439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 908443] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 908449] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 908454] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 908458] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 908462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:819060|
[2025/04/30 09:17:58 908467] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 908471] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1122|
[2025/04/30 09:17:58 908506] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1122|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44441|now:1746004678908479|stream_id:0|stream_offset:819060|
[2025/04/30 09:17:58 908512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1122|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 908517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44441|applimit:0|
[2025/04/30 09:17:58 908521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36654|rtt_var:708|pto_duration:39486|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 908526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 908530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 908534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45641|
[2025/04/30 09:17:58 908538] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678973965|now:1746004678908521|interv:65444|
[2025/04/30 09:17:58 908542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678973965|now:1746004678908521|interval:65444|pto_count:0|srtt:36654
[2025/04/30 09:17:58 908546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:45641|
[2025/04/30 09:17:58 908551] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 908555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45641|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:820247|
[2025/04/30 09:17:58 908560] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 908564] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1123|
[2025/04/30 09:17:58 908586] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1123|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45641|now:1746004678908569|stream_id:0|stream_offset:820247|
[2025/04/30 09:17:58 908591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1123|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 908600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45641|applimit:0|
[2025/04/30 09:17:58 908604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36654|rtt_var:708|pto_duration:39486|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 908608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 908612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 908616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46841|
[2025/04/30 09:17:58 908620] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678974055|now:1746004678908604|interv:65451|
[2025/04/30 09:17:58 908624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678974055|now:1746004678908604|interval:65451|pto_count:0|srtt:36654
[2025/04/30 09:17:58 908628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46841|
[2025/04/30 09:17:58 908632] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 908637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46841|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:821434|
[2025/04/30 09:17:58 908641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 908645] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678974055|
[2025/04/30 09:17:58 908649] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678974055|
[2025/04/30 09:17:58 908654] [debug] |xqc_engine_wakeup_after|wakeup:1746004678974055|now:1746004678908653|diff:65402|
[2025/04/30 09:17:58 908658] [debug] |xqc_engine_main_logic|END|now:1746004678908394|
[2025/04/30 09:17:58 908663] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678908663|
[2025/04/30 09:17:58 908667] [debug] |xqc_engine_wakeup_after|wakeup:1746004678974055|now:1746004678908667|diff:65388|
[2025/04/30 09:17:58 908671] [debug] |xqc_engine_main_logic|END|now:1746004678908663|
[2025/04/30 09:17:58 910151] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678910149|
[2025/04/30 09:17:58 910165] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 910174] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:495|
[2025/04/30 09:17:58 910181] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:496|
[2025/04/30 09:17:58 910189] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:496|
[2025/04/30 09:17:58 910196] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 910204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1079|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1080|path_largest_ack:1079|
[2025/04/30 09:17:58 910212] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:44594|prior_delivered:744371|prior_time:1746004678871569|is_app_limited:0|send_elapse:36521|ack_elapse:38580|ctl_first_sent_time:1746004678872078|lagest_ack_time:1746004678910149|curr_delivered:787765|
[2025/04/30 09:17:58 910227] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678872078|
[2025/04/30 09:17:58 910234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:844||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 09:17:58 910241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1080|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1080|path_largest_ack:1080|
[2025/04/30 09:17:58 910249] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:44594|prior_delivered:744371|prior_time:1746004678871569|is_app_limited:0|send_elapse:36521|ack_elapse:38580|ctl_first_sent_time:1746004678872078|lagest_ack_time:1746004678910149|curr_delivered:788965|
[2025/04/30 09:17:58 910255] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678873446|
[2025/04/30 09:17:58 910261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:843||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:17:58 910268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36654|rttvar:708|minrtt:30490|latest_rtt:36703|ack_delay:0|
[2025/04/30 09:17:58 910274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36660|rttvar:543|minrtt:30490|latest_rtt:36703|ack_delay:0|
[2025/04/30 09:17:58 910280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1080|lost_pn:1077|thresh:3|
[2025/04/30 09:17:58 910286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 910292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 910299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 910305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 910311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 910318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 910324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 910328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 910332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 910336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 910340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 910344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 910348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 910352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 910356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36660|rtt_var:543|pto_duration:38832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 910365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 910369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 910373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44441|
[2025/04/30 09:17:58 910377] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678973401|now:1746004678910356|interv:63045|
[2025/04/30 09:17:58 910381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678973401|now:1746004678910356|interval:63045|pto_count:0|srtt:36660
[2025/04/30 09:17:58 910385] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36521, ack_elapse 38580, delivered 44594|rate 1155883|lost 200|
[2025/04/30 09:17:58 910392] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155883) in round 18|
[2025/04/30 09:17:58 910399] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 910405] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 910410] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678873446|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 910415] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678873446|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 910420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:44441|srtt:36660|latest_rtt:36703|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 910425] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:496|largest:496|pns:2|
[2025/04/30 09:17:58 910430] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:496|frame:ACK |recv_time:1746004678910149|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 910435] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798910149|now:1746004678910149|interv:120000000|
[2025/04/30 09:17:58 910439] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798910149|now:1746004678910149|interv:120000000|
[2025/04/30 09:17:58 910443] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678974055|pq_index:0|
[2025/04/30 09:17:58 910448] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678908394|
[2025/04/30 09:17:58 910452] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678910452|
[2025/04/30 09:17:58 910457] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678910456|
[2025/04/30 09:17:58 910462] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 910470] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36660|min_srtt:36660|path_bw:1244401|loss_rate:9.30|path_pto:0|
[2025/04/30 09:17:58 910478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 910485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 910491] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 910495] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 910500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 910505] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36660|min_srtt:36660|path_bw:1244401|loss_rate:9.30|path_pto:0|
[2025/04/30 09:17:58 910509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 910513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 910517] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 910521] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 910525] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 910530] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 910534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:821434|
[2025/04/30 09:17:58 910538] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 910542] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678911542|now:1746004678910542|interv:1000|
[2025/04/30 09:17:58 910547] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 910550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 910555] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678911542|
[2025/04/30 09:17:58 910562] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678911542|
[2025/04/30 09:17:58 910568] [debug] |xqc_engine_wakeup_after|wakeup:1746004678911542|now:1746004678910568|diff:974|
[2025/04/30 09:17:58 910575] [debug] |xqc_engine_main_logic|END|now:1746004678910456|
[2025/04/30 09:17:58 910580] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678910580|
[2025/04/30 09:17:58 910584] [debug] |xqc_engine_wakeup_after|wakeup:1746004678911542|now:1746004678910584|diff:958|
[2025/04/30 09:17:58 910588] [debug] |xqc_engine_main_logic|END|now:1746004678910580|
[2025/04/30 09:17:58 911659] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678911659|
[2025/04/30 09:17:58 911672] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678911542|pq_index:0|
[2025/04/30 09:17:58 911683] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678910456|
[2025/04/30 09:17:58 911689] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678911688|
[2025/04/30 09:17:58 911694] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678911542|now:1746004678911688|
[2025/04/30 09:17:58 911699] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678911542|now:1746004678911688|
[2025/04/30 09:17:58 911703] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 911707] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 911712] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36660|min_srtt:36660|path_bw:1244401|loss_rate:9.30|path_pto:0|
[2025/04/30 09:17:58 911717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 911722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 911726] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 911730] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 911734] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 911739] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36660|min_srtt:36660|path_bw:1244401|loss_rate:9.30|path_pto:0|
[2025/04/30 09:17:58 911743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 911747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 911751] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 911755] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 911759] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 911764] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 911768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:821434|
[2025/04/30 09:17:58 911773] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 911777] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1124|
[2025/04/30 09:17:58 911818] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1124|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44441|now:1746004678911786|stream_id:0|stream_offset:821434|
[2025/04/30 09:17:58 911834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1124|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 911841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44441|applimit:0|
[2025/04/30 09:17:58 911849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36660|rtt_var:543|pto_duration:38832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 911854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 911858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 911862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45641|
[2025/04/30 09:17:58 911866] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678976618|now:1746004678911848|interv:64770|
[2025/04/30 09:17:58 911891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678976618|now:1746004678911848|interval:64770|pto_count:0|srtt:36660
[2025/04/30 09:17:58 911899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:45641|
[2025/04/30 09:17:58 911907] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 911914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45641|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:822621|
[2025/04/30 09:17:58 911920] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 911927] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1125|
[2025/04/30 09:17:58 911967] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1125|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45641|now:1746004678911937|stream_id:0|stream_offset:822621|
[2025/04/30 09:17:58 911977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1125|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 911984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45641|applimit:0|
[2025/04/30 09:17:58 911992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36660|rtt_var:543|pto_duration:38832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 911999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 912005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 912067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46841|
[2025/04/30 09:17:58 912074] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678976769|now:1746004678911991|interv:64778|
[2025/04/30 09:17:58 912081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678976769|now:1746004678911991|interval:64778|pto_count:0|srtt:36660
[2025/04/30 09:17:58 912094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46841|
[2025/04/30 09:17:58 912102] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 912109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46841|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:823808|
[2025/04/30 09:17:58 912115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 912122] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678976769|
[2025/04/30 09:17:58 912129] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678976769|
[2025/04/30 09:17:58 912135] [debug] |xqc_engine_wakeup_after|wakeup:1746004678976769|now:1746004678912135|diff:64634|
[2025/04/30 09:17:58 912141] [debug] |xqc_engine_main_logic|END|now:1746004678911688|
[2025/04/30 09:17:58 912155] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678912154|
[2025/04/30 09:17:58 912163] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 912172] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:496|
[2025/04/30 09:17:58 912178] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:497|
[2025/04/30 09:17:58 912186] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:497|
[2025/04/30 09:17:58 912193] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 912201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1081|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1082|path_largest_ack:1081|
[2025/04/30 09:17:58 912208] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:46994|prior_delivered:744371|prior_time:1746004678871569|is_app_limited:0|send_elapse:38013|ack_elapse:40585|ctl_first_sent_time:1746004678873570|lagest_ack_time:1746004678912154|curr_delivered:790165|
[2025/04/30 09:17:58 912215] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678873570|
[2025/04/30 09:17:58 912223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:842||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/04/30 09:17:58 912229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1082|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1082|path_largest_ack:1082|
[2025/04/30 09:17:58 912236] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:44561|prior_delivered:748004|prior_time:1746004678874653|is_app_limited:0|send_elapse:35659|ack_elapse:37501|ctl_first_sent_time:1746004678875160|lagest_ack_time:1746004678912154|curr_delivered:791365|
[2025/04/30 09:17:58 912243] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678875160|
[2025/04/30 09:17:58 912250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:841||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:17:58 912257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36660|rttvar:543|minrtt:30490|latest_rtt:36994|ack_delay:0|
[2025/04/30 09:17:58 912263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36702|rttvar:491|minrtt:30490|latest_rtt:36994|ack_delay:0|
[2025/04/30 09:17:58 912276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1082|lost_pn:1079|thresh:3|
[2025/04/30 09:17:58 912283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 912289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 912295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 912301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 912308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 912314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 912320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 912326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 912332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 912338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 912344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 912348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 912352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 912357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 912364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36702|rtt_var:491|pto_duration:38702|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 912372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 912378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 912382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44441|
[2025/04/30 09:17:58 912386] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678976639|now:1746004678912364|interv:64275|
[2025/04/30 09:17:58 912391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678976639|now:1746004678912364|interval:64275|pto_count:0|srtt:36702
[2025/04/30 09:17:58 912395] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 35659, ack_elapse 37501, delivered 43361|rate 1156262|lost 200|
[2025/04/30 09:17:58 912400] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156262) in round 18|
[2025/04/30 09:17:58 912404] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 912408] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 912417] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678875160|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 912422] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678875160|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 912428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:44441|srtt:36702|latest_rtt:36994|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 912437] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:497|largest:497|pns:2|
[2025/04/30 09:17:58 912443] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:497|frame:ACK |recv_time:1746004678912154|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 912448] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798912154|now:1746004678912154|interv:120000000|
[2025/04/30 09:17:58 912452] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798912154|now:1746004678912154|interv:120000000|
[2025/04/30 09:17:58 912456] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678976769|pq_index:0|
[2025/04/30 09:17:58 912461] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678911688|
[2025/04/30 09:17:58 912465] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678912465|
[2025/04/30 09:17:58 912470] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678912469|
[2025/04/30 09:17:58 912475] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 912480] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36702|min_srtt:36702|path_bw:1244401|loss_rate:9.16|path_pto:0|
[2025/04/30 09:17:58 912484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 912489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 912493] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 912497] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 912501] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 912505] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36702|min_srtt:36702|path_bw:1244401|loss_rate:9.16|path_pto:0|
[2025/04/30 09:17:58 912510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 912517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 912521] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 912525] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 912529] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 912534] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 912538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:823808|
[2025/04/30 09:17:58 912543] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 912547] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1126|
[2025/04/30 09:17:58 912585] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1126|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44441|now:1746004678912555|stream_id:0|stream_offset:823808|
[2025/04/30 09:17:58 912595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1126|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 912603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44441|applimit:0|
[2025/04/30 09:17:58 912610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36702|rtt_var:491|pto_duration:38702|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 912615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 912619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 912623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45641|
[2025/04/30 09:17:58 912627] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678977257|now:1746004678912609|interv:64648|
[2025/04/30 09:17:58 912631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678977257|now:1746004678912609|interval:64648|pto_count:0|srtt:36702
[2025/04/30 09:17:58 912636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:45641|
[2025/04/30 09:17:58 912641] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 912645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45641|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:824995|
[2025/04/30 09:17:58 912650] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 912654] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1127|
[2025/04/30 09:17:58 912684] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1127|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45641|now:1746004678912661|stream_id:0|stream_offset:824995|
[2025/04/30 09:17:58 912699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1127|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 912707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45641|applimit:0|
[2025/04/30 09:17:58 912711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36702|rtt_var:491|pto_duration:38702|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 912715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 912719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 912723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46841|
[2025/04/30 09:17:58 912727] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678977363|now:1746004678912711|interv:64652|
[2025/04/30 09:17:58 912731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678977363|now:1746004678912711|interval:64652|pto_count:0|srtt:36702
[2025/04/30 09:17:58 912736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46841|
[2025/04/30 09:17:58 912740] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 912744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46841|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:826182|
[2025/04/30 09:17:58 912749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 912753] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678977363|
[2025/04/30 09:17:58 912757] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678977363|
[2025/04/30 09:17:58 912761] [debug] |xqc_engine_wakeup_after|wakeup:1746004678977363|now:1746004678912761|diff:64602|
[2025/04/30 09:17:58 912767] [debug] |xqc_engine_main_logic|END|now:1746004678912469|
[2025/04/30 09:17:58 912775] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678912774|
[2025/04/30 09:17:58 912781] [debug] |xqc_engine_wakeup_after|wakeup:1746004678977363|now:1746004678912780|diff:64583|
[2025/04/30 09:17:58 912787] [debug] |xqc_engine_main_logic|END|now:1746004678912774|
[2025/04/30 09:17:58 914143] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678914141|
[2025/04/30 09:17:58 914158] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 914168] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:497|
[2025/04/30 09:17:58 914175] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:498|
[2025/04/30 09:17:58 914184] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:498|
[2025/04/30 09:17:58 914191] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 914198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1083|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1084|path_largest_ack:1083|
[2025/04/30 09:17:58 914205] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:45750|prior_delivered:748015|prior_time:1746004678875311|is_app_limited:0|send_elapse:37260|ack_elapse:38830|ctl_first_sent_time:1746004678876851|lagest_ack_time:1746004678914141|curr_delivered:792565|
[2025/04/30 09:17:58 914220] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678876851|
[2025/04/30 09:17:58 914227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:17:58 914234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1084|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1084|path_largest_ack:1084|
[2025/04/30 09:17:58 914240] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:45750|prior_delivered:748015|prior_time:1746004678875311|is_app_limited:0|send_elapse:37260|ack_elapse:38830|ctl_first_sent_time:1746004678876851|lagest_ack_time:1746004678914141|curr_delivered:793765|
[2025/04/30 09:17:58 914245] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678877057|
[2025/04/30 09:17:58 914249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:17:58 914253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36702|rttvar:491|minrtt:30490|latest_rtt:37084|ack_delay:0|
[2025/04/30 09:17:58 914257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36750|rttvar:464|minrtt:30490|latest_rtt:37084|ack_delay:0|
[2025/04/30 09:17:58 914262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1084|lost_pn:1081|thresh:3|
[2025/04/30 09:17:58 914266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 914270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 914274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 914278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 914281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 914285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 914289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 914294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 914300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 914307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 914312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 914318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 914322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 914330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 914334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36750|rtt_var:464|pto_duration:38750|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 914339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 914343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 914346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44441|
[2025/04/30 09:17:58 914351] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678977411|now:1746004678914334|interv:63077|
[2025/04/30 09:17:58 914355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678977411|now:1746004678914334|interval:63077|pto_count:0|srtt:36750
[2025/04/30 09:17:58 914359] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37260, ack_elapse 38830, delivered 45750|rate 1178212|lost 200|
[2025/04/30 09:17:58 914364] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178212) in round 18|
[2025/04/30 09:17:58 914368] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 914372] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 914376] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678877057|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 914381] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678877057|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 914385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:44441|srtt:36750|latest_rtt:37084|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 914391] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:498|largest:498|pns:2|
[2025/04/30 09:17:58 914395] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:498|frame:ACK |recv_time:1746004678914141|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 914400] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798914141|now:1746004678914141|interv:120000000|
[2025/04/30 09:17:58 914404] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798914141|now:1746004678914141|interv:120000000|
[2025/04/30 09:17:58 914408] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678977363|pq_index:0|
[2025/04/30 09:17:58 914413] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678912469|
[2025/04/30 09:17:58 914417] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678914417|
[2025/04/30 09:17:58 914422] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678914421|
[2025/04/30 09:17:58 914430] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 914435] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36750|min_srtt:36750|path_bw:1244401|loss_rate:9.02|path_pto:0|
[2025/04/30 09:17:58 914439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 914444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 914448] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 914451] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 914456] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 914460] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36750|min_srtt:36750|path_bw:1244401|loss_rate:9.02|path_pto:0|
[2025/04/30 09:17:58 914464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 914469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 914472] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 914476] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 914481] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 914485] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 914489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44441|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:826182|
[2025/04/30 09:17:58 914494] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 914498] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678915497|now:1746004678914497|interv:1000|
[2025/04/30 09:17:58 914502] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 914505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 914510] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678915497|
[2025/04/30 09:17:58 914514] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678915497|
[2025/04/30 09:17:58 914518] [debug] |xqc_engine_wakeup_after|wakeup:1746004678915497|now:1746004678914517|diff:980|
[2025/04/30 09:17:58 914522] [debug] |xqc_engine_main_logic|END|now:1746004678914421|
[2025/04/30 09:17:58 914528] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678914528|
[2025/04/30 09:17:58 914532] [debug] |xqc_engine_wakeup_after|wakeup:1746004678915497|now:1746004678914532|diff:965|
[2025/04/30 09:17:58 914538] [debug] |xqc_engine_main_logic|END|now:1746004678914528|
[2025/04/30 09:17:58 915168] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678915167|
[2025/04/30 09:17:58 915184] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 915194] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:498|
[2025/04/30 09:17:58 915200] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:499|
[2025/04/30 09:17:58 915208] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:499|
[2025/04/30 09:17:58 915215] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 915224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1085|origin_pktnum:0|size:1210|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1085|path_largest_ack:1085|
[2025/04/30 09:17:58 915231] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:45738|prior_delivered:750437|prior_time:1746004678877944|is_app_limited:0|send_elapse:36601|ack_elapse:37223|ctl_first_sent_time:1746004678878309|lagest_ack_time:1746004678915167|curr_delivered:794975|
[2025/04/30 09:17:58 915239] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678878309|
[2025/04/30 09:17:58 915246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 09:17:58 915252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36750|rttvar:464|minrtt:30490|latest_rtt:36858|ack_delay:0|
[2025/04/30 09:17:58 915259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36764|rttvar:375|minrtt:30490|latest_rtt:36858|ack_delay:0|
[2025/04/30 09:17:58 915266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1085|lost_pn:1082|thresh:3|
[2025/04/30 09:17:58 915272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 915278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 915284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 915290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 915293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 915297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 915301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 915305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 915309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 915313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 915317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 915327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 915331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 915336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 473|pns:2|
[2025/04/30 09:17:58 915340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 915344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36764|rtt_var:375|pto_duration:38764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 915349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 915353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 915356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 43231|
[2025/04/30 09:17:58 915361] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678977425|now:1746004678915344|interv:62081|
[2025/04/30 09:17:58 915365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678977425|now:1746004678915344|interval:62081|pto_count:0|srtt:36764
[2025/04/30 09:17:58 915370] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36601, ack_elapse 37223, delivered 44538|rate 1196518|lost 200|
[2025/04/30 09:17:58 915374] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196518) in round 18|
[2025/04/30 09:17:58 915378] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 915383] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 915386] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:1210|po_sent_time:1746004678878309|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 915391] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:1210|po_sent_time:1746004678878309|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 915396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:43231|srtt:36764|latest_rtt:36858|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 915401] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 915405] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 915410] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678940167|now:1746004678915167|interv:25000|
[2025/04/30 09:17:58 915416] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678915167|max_ack_delay:25000|
[2025/04/30 09:17:58 915423] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:499|largest:499|pns:2|
[2025/04/30 09:17:58 915428] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:499|frame:ACK MAX_STREAM_DATA |recv_time:1746004678915167|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 915433] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798915167|now:1746004678915167|interv:120000000|
[2025/04/30 09:17:58 915437] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798915167|now:1746004678915167|interv:120000000|
[2025/04/30 09:17:58 915441] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678915497|pq_index:0|
[2025/04/30 09:17:58 915445] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678914421|
[2025/04/30 09:17:58 915449] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678915449|
[2025/04/30 09:17:58 915454] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678915453|
[2025/04/30 09:17:58 915460] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 915465] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36764|min_srtt:36764|path_bw:1244401|loss_rate:9.02|path_pto:0|
[2025/04/30 09:17:58 915469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:43231|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 915474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 915478] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 915482] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 915486] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 915490] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36764|min_srtt:36764|path_bw:1244401|loss_rate:9.02|path_pto:0|
[2025/04/30 09:17:58 915494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:43231|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 915499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 915503] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 915506] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 915511] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 915515] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 915519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43231|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:826182|
[2025/04/30 09:17:58 915527] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 915531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 915535] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678915497|
[2025/04/30 09:17:58 915539] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678915497|
[2025/04/30 09:17:58 915543] [debug] |xqc_engine_wakeup_after|wakeup:1746004678915497|now:1746004678915543|diff:18446744073709551570|
[2025/04/30 09:17:58 915548] [debug] |xqc_engine_main_logic|END|now:1746004678915453|
[2025/04/30 09:17:58 915553] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678915553|
[2025/04/30 09:17:58 915557] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678915497|pq_index:0|
[2025/04/30 09:17:58 915561] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678915453|
[2025/04/30 09:17:58 915566] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678915565|
[2025/04/30 09:17:58 915570] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678915497|now:1746004678915565|
[2025/04/30 09:17:58 915575] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678915497|now:1746004678915565|
[2025/04/30 09:17:58 915579] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 915583] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 915587] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36764|min_srtt:36764|path_bw:1244401|loss_rate:9.02|path_pto:0|
[2025/04/30 09:17:58 915591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:43231|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 915595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 915599] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 915603] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 915607] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 915611] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36764|min_srtt:36764|path_bw:1244401|loss_rate:9.02|path_pto:0|
[2025/04/30 09:17:58 915615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:43231|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 915619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 915623] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 915627] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 915634] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 915638] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 915642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43231|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:826182|
[2025/04/30 09:17:58 915647] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 915651] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1128|
[2025/04/30 09:17:58 915690] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1128|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43231|now:1746004678915659|stream_id:0|stream_offset:826182|
[2025/04/30 09:17:58 915700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1128|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 915708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:43231|applimit:0|
[2025/04/30 09:17:58 915715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36764|rtt_var:375|pto_duration:38764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 915721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 915725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 915729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44431|
[2025/04/30 09:17:58 915733] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678980423|now:1746004678915714|interv:64709|
[2025/04/30 09:17:58 915737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678980423|now:1746004678915714|interval:64709|pto_count:0|srtt:36764
[2025/04/30 09:17:58 915741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:44431|
[2025/04/30 09:17:58 915746] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 915751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44431|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:827369|
[2025/04/30 09:17:58 915758] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 915765] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1129|
[2025/04/30 09:17:58 915801] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1129|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44431|now:1746004678915776|stream_id:0|stream_offset:827369|
[2025/04/30 09:17:58 915810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1129|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 915817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44431|applimit:0|
[2025/04/30 09:17:58 915824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36764|rtt_var:375|pto_duration:38764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 915834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 915838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 915844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45631|
[2025/04/30 09:17:58 915850] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678980540|now:1746004678915824|interv:64716|
[2025/04/30 09:17:58 915857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678980540|now:1746004678915824|interval:64716|pto_count:0|srtt:36764
[2025/04/30 09:17:58 915864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:45631|
[2025/04/30 09:17:58 915869] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 915901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45631|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:828556|
[2025/04/30 09:17:58 915909] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 915916] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1130|
[2025/04/30 09:17:58 915951] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1130|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45631|now:1746004678915927|stream_id:0|stream_offset:828556|
[2025/04/30 09:17:58 915960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1130|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 915967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45631|applimit:0|
[2025/04/30 09:17:58 915974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36764|rtt_var:375|pto_duration:38764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 915981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 915987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 915993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46831|
[2025/04/30 09:17:58 915999] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678980691|now:1746004678915973|interv:64718|
[2025/04/30 09:17:58 916005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678980691|now:1746004678915973|interval:64718|pto_count:0|srtt:36764
[2025/04/30 09:17:58 916012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46831|
[2025/04/30 09:17:58 916019] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 916025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46831|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:829743|
[2025/04/30 09:17:58 916039] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 916046] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1131|
[2025/04/30 09:17:58 916102] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1131|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46831|now:1746004678916057|stream_id:0|stream_offset:829743|
[2025/04/30 09:17:58 916111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1131|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 916119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46831|applimit:0|
[2025/04/30 09:17:58 916126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36764|rtt_var:375|pto_duration:38764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 916132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 916139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 916144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48031|
[2025/04/30 09:17:58 916148] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678980821|now:1746004678916125|interv:64696|
[2025/04/30 09:17:58 916152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678980821|now:1746004678916125|interval:64696|pto_count:0|srtt:36764
[2025/04/30 09:17:58 916157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:48031|
[2025/04/30 09:17:58 916161] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 916166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48031|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:830930|
[2025/04/30 09:17:58 916170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 916174] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678940167|
[2025/04/30 09:17:58 916179] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678940167|
[2025/04/30 09:17:58 916183] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678916183|diff:23984|
[2025/04/30 09:17:58 916187] [debug] |xqc_engine_main_logic|END|now:1746004678915565|
[2025/04/30 09:17:58 917172] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678917171|
[2025/04/30 09:17:58 917188] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 917198] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:499|
[2025/04/30 09:17:58 917204] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:500|
[2025/04/30 09:17:58 917213] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:500|
[2025/04/30 09:17:58 917219] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 917228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1086|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1087|path_largest_ack:1086|
[2025/04/30 09:17:58 917242] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:46938|prior_delivered:750437|prior_time:1746004678877944|is_app_limited:0|send_elapse:36713|ack_elapse:39227|ctl_first_sent_time:1746004678878421|lagest_ack_time:1746004678917171|curr_delivered:796175|
[2025/04/30 09:17:58 917249] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678878421|
[2025/04/30 09:17:58 917256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:17:58 917261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1087|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1087|path_largest_ack:1087|
[2025/04/30 09:17:58 917269] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:45716|prior_delivered:752859|prior_time:1746004678879285|is_app_limited:0|send_elapse:36263|ack_elapse:37886|ctl_first_sent_time:1746004678879697|lagest_ack_time:1746004678917171|curr_delivered:797375|
[2025/04/30 09:17:58 917276] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678879697|
[2025/04/30 09:17:58 917282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:836||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 09:17:58 917289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36764|rttvar:375|minrtt:30490|latest_rtt:37474|ack_delay:0|
[2025/04/30 09:17:58 917294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36853|rttvar:459|minrtt:30490|latest_rtt:37474|ack_delay:0|
[2025/04/30 09:17:58 917298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1087|lost_pn:1084|thresh:3|
[2025/04/30 09:17:58 917302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 917306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 917310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 917314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 917318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 917322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 917326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 917330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 917333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 917337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 917341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 917345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 917352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 917356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 917361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36853|rtt_var:459|pto_duration:38853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 917365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 917369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 917373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45631|
[2025/04/30 09:17:58 917377] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678980910|now:1746004678917360|interv:63550|
[2025/04/30 09:17:58 917381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678980910|now:1746004678917360|interval:63550|pto_count:0|srtt:36853
[2025/04/30 09:17:58 917386] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36263, ack_elapse 37886, delivered 44516|rate 1174998|lost 200|
[2025/04/30 09:17:58 917390] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174998) in round 18|
[2025/04/30 09:17:58 917395] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 917399] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 917403] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678879697|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 917407] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678879697|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 917412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:45631|srtt:36853|latest_rtt:37474|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 917418] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:500|largest:500|pns:2|
[2025/04/30 09:17:58 917422] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:500|frame:ACK |recv_time:1746004678917171|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 917427] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798917171|now:1746004678917171|interv:120000000|
[2025/04/30 09:17:58 917431] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798917171|now:1746004678917171|interv:120000000|
[2025/04/30 09:17:58 917435] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678940167|pq_index:0|
[2025/04/30 09:17:58 917440] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678915565|
[2025/04/30 09:17:58 917444] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678917443|
[2025/04/30 09:17:58 917451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678917450|
[2025/04/30 09:17:58 917456] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 917461] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36853|min_srtt:36853|path_bw:1244401|loss_rate:8.76|path_pto:0|
[2025/04/30 09:17:58 917466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:45631|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 917470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 917474] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 917478] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 917482] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 917486] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36853|min_srtt:36853|path_bw:1244401|loss_rate:8.76|path_pto:0|
[2025/04/30 09:17:58 917491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:45631|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 917495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 917499] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 917502] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 917507] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 917511] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 917515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45631|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:830930|
[2025/04/30 09:17:58 917520] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 917524] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678918524|now:1746004678917524|interv:1000|
[2025/04/30 09:17:58 917528] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 917531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 917536] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678918524|
[2025/04/30 09:17:58 917540] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678918524|
[2025/04/30 09:17:58 917544] [debug] |xqc_engine_wakeup_after|wakeup:1746004678918524|now:1746004678917544|diff:980|
[2025/04/30 09:17:58 917548] [debug] |xqc_engine_main_logic|END|now:1746004678917450|
[2025/04/30 09:17:58 917556] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678917556|
[2025/04/30 09:17:58 917560] [debug] |xqc_engine_wakeup_after|wakeup:1746004678918524|now:1746004678917560|diff:964|
[2025/04/30 09:17:58 917564] [debug] |xqc_engine_main_logic|END|now:1746004678917556|
[2025/04/30 09:17:58 918631] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678918631|
[2025/04/30 09:17:58 918642] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678918524|pq_index:0|
[2025/04/30 09:17:58 918647] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678917450|
[2025/04/30 09:17:58 918653] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678918651|
[2025/04/30 09:17:58 918657] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678918524|now:1746004678918651|
[2025/04/30 09:17:58 918662] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678918524|now:1746004678918651|
[2025/04/30 09:17:58 918666] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 918670] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 918675] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36853|min_srtt:36853|path_bw:1244401|loss_rate:8.76|path_pto:0|
[2025/04/30 09:17:58 918680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:45631|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 918685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 918689] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 918692] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 918697] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 918701] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36853|min_srtt:36853|path_bw:1244401|loss_rate:8.76|path_pto:0|
[2025/04/30 09:17:58 918705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:45631|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 918710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 918714] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 918717] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 918722] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 918726] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 918731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45631|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:830930|
[2025/04/30 09:17:58 918740] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 918744] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1132|
[2025/04/30 09:17:58 918780] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1132|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45631|now:1746004678918753|stream_id:0|stream_offset:830930|
[2025/04/30 09:17:58 918787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1132|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 918792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45631|applimit:0|
[2025/04/30 09:17:58 918796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36853|rtt_var:459|pto_duration:38853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 918801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 918805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 918809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46831|
[2025/04/30 09:17:58 918813] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678983606|now:1746004678918796|interv:64810|
[2025/04/30 09:17:58 918817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678983606|now:1746004678918796|interval:64810|pto_count:0|srtt:36853
[2025/04/30 09:17:58 918822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46831|
[2025/04/30 09:17:58 918826] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 918831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46831|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:832117|
[2025/04/30 09:17:58 918835] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 918839] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1133|
[2025/04/30 09:17:58 918895] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1133|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46831|now:1746004678918849|stream_id:0|stream_offset:832117|
[2025/04/30 09:17:58 918908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1133|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 918915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46831|applimit:0|
[2025/04/30 09:17:58 918922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36853|rtt_var:459|pto_duration:38853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 918929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 918935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 918941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48031|
[2025/04/30 09:17:58 918954] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678983702|now:1746004678918922|interv:64780|
[2025/04/30 09:17:58 918960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678983702|now:1746004678918922|interval:64780|pto_count:0|srtt:36853
[2025/04/30 09:17:58 918967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:48031|
[2025/04/30 09:17:58 918974] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 918980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48031|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:833304|
[2025/04/30 09:17:58 918987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 918993] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678940167|
[2025/04/30 09:17:58 919000] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678940167|
[2025/04/30 09:17:58 919006] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678919006|diff:21161|
[2025/04/30 09:17:58 919012] [debug] |xqc_engine_main_logic|END|now:1746004678918651|
[2025/04/30 09:17:58 919025] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678919025|
[2025/04/30 09:17:58 919033] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 919041] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:500|
[2025/04/30 09:17:58 919048] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:501|
[2025/04/30 09:17:58 919056] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:501|
[2025/04/30 09:17:58 919063] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 919071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1088|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1089|path_largest_ack:1088|
[2025/04/30 09:17:58 919078] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:45694|prior_delivered:754081|prior_time:1746004678880036|is_app_limited:0|send_elapse:36314|ack_elapse:38989|ctl_first_sent_time:1746004678881627|lagest_ack_time:1746004678919025|curr_delivered:798575|
[2025/04/30 09:17:58 919085] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678881627|
[2025/04/30 09:17:58 919092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:835||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:17:58 919099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1089|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1089|path_largest_ack:1089|
[2025/04/30 09:17:58 919106] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:45694|prior_delivered:754081|prior_time:1746004678880036|is_app_limited:0|send_elapse:36314|ack_elapse:38989|ctl_first_sent_time:1746004678881627|lagest_ack_time:1746004678919025|curr_delivered:799775|
[2025/04/30 09:17:58 919112] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678881735|
[2025/04/30 09:17:58 919119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:17:58 919131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36853|rttvar:459|minrtt:30490|latest_rtt:37290|ack_delay:0|
[2025/04/30 09:17:58 919138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36908|rttvar:454|minrtt:30490|latest_rtt:37290|ack_delay:0|
[2025/04/30 09:17:58 919144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1089|lost_pn:1086|thresh:3|
[2025/04/30 09:17:58 919150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 919157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 919163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 919169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 919175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 919181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 919187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 919193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 919199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 919205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 919211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 919217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 919224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 919229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 919235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36908|rtt_var:454|pto_duration:38908|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 919240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 919244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 919248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45631|
[2025/04/30 09:17:58 919252] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678983757|now:1746004678919235|interv:64522|
[2025/04/30 09:17:58 919256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678983757|now:1746004678919235|interval:64522|pto_count:0|srtt:36908
[2025/04/30 09:17:58 919261] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36314, ack_elapse 38989, delivered 45694|rate 1171971|lost 200|
[2025/04/30 09:17:58 919270] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171971) in round 18|
[2025/04/30 09:17:58 919275] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 919279] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 919283] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678881735|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 919287] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678881735|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 919292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:45631|srtt:36908|latest_rtt:37290|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 919298] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:501|largest:501|pns:2|
[2025/04/30 09:17:58 919303] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:501|frame:ACK |recv_time:1746004678919025|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 919307] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798919025|now:1746004678919025|interv:120000000|
[2025/04/30 09:17:58 919312] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798919025|now:1746004678919025|interv:120000000|
[2025/04/30 09:17:58 919316] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678940167|pq_index:0|
[2025/04/30 09:17:58 919320] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678918651|
[2025/04/30 09:17:58 919324] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678919324|
[2025/04/30 09:17:58 919329] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678919328|
[2025/04/30 09:17:58 919334] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 919339] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36908|min_srtt:36908|path_bw:1244401|loss_rate:8.63|path_pto:0|
[2025/04/30 09:17:58 919344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:45631|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 919348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 919352] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 919356] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 919361] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 919367] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36908|min_srtt:36908|path_bw:1244401|loss_rate:8.63|path_pto:0|
[2025/04/30 09:17:58 919372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:45631|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 919376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 919380] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 919384] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 919388] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 919392] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 919396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45631|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:833304|
[2025/04/30 09:17:58 919401] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 919405] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1134|
[2025/04/30 09:17:58 919443] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1134|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45631|now:1746004678919413|stream_id:0|stream_offset:833304|
[2025/04/30 09:17:58 919453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1134|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 919460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45631|applimit:0|
[2025/04/30 09:17:58 919468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36908|rtt_var:454|pto_duration:38908|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 919473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 919477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 919481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46831|
[2025/04/30 09:17:58 919485] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678984321|now:1746004678919467|interv:64854|
[2025/04/30 09:17:58 919489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678984321|now:1746004678919467|interval:64854|pto_count:0|srtt:36908
[2025/04/30 09:17:58 919493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46831|
[2025/04/30 09:17:58 919499] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 919503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46831|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:834491|
[2025/04/30 09:17:58 919516] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 919520] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678920520|now:1746004678919520|interv:1000|
[2025/04/30 09:17:58 919524] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 919528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 919532] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678920520|
[2025/04/30 09:17:58 919536] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678920520|
[2025/04/30 09:17:58 919540] [debug] |xqc_engine_wakeup_after|wakeup:1746004678920520|now:1746004678919540|diff:980|
[2025/04/30 09:17:58 919545] [debug] |xqc_engine_main_logic|END|now:1746004678919328|
[2025/04/30 09:17:58 919550] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678919550|
[2025/04/30 09:17:58 919555] [debug] |xqc_engine_wakeup_after|wakeup:1746004678920520|now:1746004678919555|diff:965|
[2025/04/30 09:17:58 919559] [debug] |xqc_engine_main_logic|END|now:1746004678919550|
[2025/04/30 09:17:58 920627] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678920627|
[2025/04/30 09:17:58 920639] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678920520|pq_index:0|
[2025/04/30 09:17:58 920643] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678919328|
[2025/04/30 09:17:58 920648] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678920647|
[2025/04/30 09:17:58 920653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678920520|now:1746004678920647|
[2025/04/30 09:17:58 920658] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678920520|now:1746004678920647|
[2025/04/30 09:17:58 920662] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 920666] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 920671] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36908|min_srtt:36908|path_bw:1244401|loss_rate:8.57|path_pto:0|
[2025/04/30 09:17:58 920676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:46831|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 920681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 920685] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 920688] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 920693] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 920697] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36908|min_srtt:36908|path_bw:1244401|loss_rate:8.57|path_pto:0|
[2025/04/30 09:17:58 920701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:46831|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 920705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 920715] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 920719] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 920723] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 920728] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 920732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46831|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:834491|
[2025/04/30 09:17:58 920737] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 920741] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1135|
[2025/04/30 09:17:58 920779] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1135|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46831|now:1746004678920749|stream_id:0|stream_offset:834491|
[2025/04/30 09:17:58 920788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1135|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 920796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46831|applimit:0|
[2025/04/30 09:17:58 920804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36908|rtt_var:454|pto_duration:38908|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 920811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 920817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 920824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48031|
[2025/04/30 09:17:58 920828] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678985657|now:1746004678920803|interv:64854|
[2025/04/30 09:17:58 920832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678985657|now:1746004678920803|interval:64854|pto_count:0|srtt:36908
[2025/04/30 09:17:58 920837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:48031|
[2025/04/30 09:17:58 920842] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 920847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48031|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:835678|
[2025/04/30 09:17:58 920851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 920857] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678940167|
[2025/04/30 09:17:58 920864] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678940167|
[2025/04/30 09:17:58 920886] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678920870|diff:19297|
[2025/04/30 09:17:58 920902] [debug] |xqc_engine_main_logic|END|now:1746004678920647|
[2025/04/30 09:17:58 921190] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678921189|
[2025/04/30 09:17:58 921202] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 921211] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:501|
[2025/04/30 09:17:58 921218] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:502|
[2025/04/30 09:17:58 921227] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:502|
[2025/04/30 09:17:58 921233] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 921241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1090|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1091|path_largest_ack:1090|
[2025/04/30 09:17:58 921249] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:44477|prior_delivered:757698|prior_time:1746004678882979|is_app_limited:0|send_elapse:34877|ack_elapse:38210|ctl_first_sent_time:1746004678883369|lagest_ack_time:1746004678921189|curr_delivered:800975|
[2025/04/30 09:17:58 921257] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678883369|
[2025/04/30 09:17:58 921263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:17:58 921270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1091|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1091|path_largest_ack:1091|
[2025/04/30 09:17:58 921277] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:44477|prior_delivered:757698|prior_time:1746004678882979|is_app_limited:0|send_elapse:34877|ack_elapse:38210|ctl_first_sent_time:1746004678883369|lagest_ack_time:1746004678921189|curr_delivered:802175|
[2025/04/30 09:17:58 921284] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678883483|
[2025/04/30 09:17:58 921290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:832||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 09:17:58 921297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36908|rttvar:454|minrtt:30490|latest_rtt:37706|ack_delay:0|
[2025/04/30 09:17:58 921303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37008|rttvar:540|minrtt:30490|latest_rtt:37706|ack_delay:0|
[2025/04/30 09:17:58 921309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1091|lost_pn:1088|thresh:3|
[2025/04/30 09:17:58 921316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 921407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37008|rtt_var:540|pto_duration:39168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 921414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 921419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 921423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45631|
[2025/04/30 09:17:58 921428] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678985917|now:1746004678921406|interv:64511|
[2025/04/30 09:17:58 921432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678985917|now:1746004678921406|interval:64511|pto_count:0|srtt:37008
[2025/04/30 09:17:58 921436] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 34877, ack_elapse 38210, delivered 44477|rate 1164014|lost 200|
[2025/04/30 09:17:58 921441] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1164014) in round 18|
[2025/04/30 09:17:58 921445] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 921450] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 921454] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678883483|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 921458] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678883483|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 921463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:45631|srtt:37008|latest_rtt:37706|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 921469] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:502|largest:502|pns:2|
[2025/04/30 09:17:58 921478] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:502|frame:ACK |recv_time:1746004678921189|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 921483] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798921189|now:1746004678921189|interv:120000000|
[2025/04/30 09:17:58 921487] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798921189|now:1746004678921189|interv:120000000|
[2025/04/30 09:17:58 921491] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678940167|pq_index:0|
[2025/04/30 09:17:58 921495] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678920647|
[2025/04/30 09:17:58 921499] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678921499|
[2025/04/30 09:17:58 921505] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678921503|
[2025/04/30 09:17:58 921510] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 921515] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37008|min_srtt:37008|path_bw:1244401|loss_rate:8.51|path_pto:0|
[2025/04/30 09:17:58 921519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:45631|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 921524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 921528] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 921532] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 921536] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 921540] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37008|min_srtt:37008|path_bw:1244401|loss_rate:8.51|path_pto:0|
[2025/04/30 09:17:58 921545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:45631|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 921549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 921553] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 921556] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 921561] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 921565] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 921569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45631|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:835678|
[2025/04/30 09:17:58 921576] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 921581] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1136|
[2025/04/30 09:17:58 921618] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1136|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45631|now:1746004678921589|stream_id:0|stream_offset:835678|
[2025/04/30 09:17:58 921624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1136|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 921630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45631|applimit:0|
[2025/04/30 09:17:58 921637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37008|rtt_var:540|pto_duration:39168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 921645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 921651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 921658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46831|
[2025/04/30 09:17:58 921664] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678986757|now:1746004678921637|interv:65120|
[2025/04/30 09:17:58 921671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678986757|now:1746004678921637|interval:65120|pto_count:0|srtt:37008
[2025/04/30 09:17:58 921678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46831|
[2025/04/30 09:17:58 921684] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 921688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46831|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:836865|
[2025/04/30 09:17:58 921692] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 921697] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1137|
[2025/04/30 09:17:58 921726] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1137|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46831|now:1746004678921704|stream_id:0|stream_offset:836865|
[2025/04/30 09:17:58 921732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1137|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 921739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46831|applimit:0|
[2025/04/30 09:17:58 921746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37008|rtt_var:540|pto_duration:39168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 921753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 921760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 921766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48031|
[2025/04/30 09:17:58 921780] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678986872|now:1746004678921746|interv:65126|
[2025/04/30 09:17:58 921786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678986872|now:1746004678921746|interval:65126|pto_count:0|srtt:37008
[2025/04/30 09:17:58 921790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:48031|
[2025/04/30 09:17:58 921795] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 921799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48031|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:838052|
[2025/04/30 09:17:58 921804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 921808] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678940167|
[2025/04/30 09:17:58 921812] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678940167|
[2025/04/30 09:17:58 921816] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678921816|diff:18351|
[2025/04/30 09:17:58 921821] [debug] |xqc_engine_main_logic|END|now:1746004678921503|
[2025/04/30 09:17:58 921831] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678921830|
[2025/04/30 09:17:58 921839] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 921848] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:502|
[2025/04/30 09:17:58 921854] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:503|
[2025/04/30 09:17:58 921862] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:503|
[2025/04/30 09:17:58 921869] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 921894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1092|origin_pktnum:967|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1092|path_largest_ack:1092|
[2025/04/30 09:17:58 921902] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:43277|prior_delivered:760109|prior_time:1746004678885050|is_app_limited:0|send_elapse:36809|ack_elapse:36780|ctl_first_sent_time:1746004678885474|lagest_ack_time:1746004678921830|curr_delivered:802186|
[2025/04/30 09:17:58 921910] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678885474|
[2025/04/30 09:17:58 921916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:830||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:17:58 921923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37008|rttvar:540|minrtt:30490|latest_rtt:36356|ack_delay:0|
[2025/04/30 09:17:58 921930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36926|rttvar:568|minrtt:30490|latest_rtt:36356|ack_delay:0|
[2025/04/30 09:17:58 921937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1092|lost_pn:1089|thresh:3|
[2025/04/30 09:17:58 921943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 921999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 922005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 922012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 922018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 922025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 922031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36926|rtt_var:568|pto_duration:39198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 922037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 922041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 922045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48020|
[2025/04/30 09:17:58 922049] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678986902|now:1746004678922031|interv:64871|
[2025/04/30 09:17:58 922053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678986902|now:1746004678922031|interval:64871|pto_count:0|srtt:36926
[2025/04/30 09:17:58 922058] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36809, ack_elapse 36780, delivered 42077|rate 1143117|lost 200|
[2025/04/30 09:17:58 922062] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143117) in round 18|
[2025/04/30 09:17:58 922068] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 922075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 922082] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:11|po_sent_time:1746004678885474|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 922089] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:11|po_sent_time:1746004678885474|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 922099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:48020|srtt:36926|latest_rtt:36356|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 922104] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 922109] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1758432|max_stream_data_old=1758432|
[2025/04/30 09:17:58 922113] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:503|largest:503|pns:2|
[2025/04/30 09:17:58 922118] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:503|frame:ACK MAX_STREAM_DATA |recv_time:1746004678921830|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 922123] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798921830|now:1746004678921830|interv:120000000|
[2025/04/30 09:17:58 922127] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798921830|now:1746004678921830|interv:120000000|
[2025/04/30 09:17:58 922131] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678940167|pq_index:0|
[2025/04/30 09:17:58 922136] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678921503|
[2025/04/30 09:17:58 922140] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678922139|
[2025/04/30 09:17:58 922145] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678922143|
[2025/04/30 09:17:58 922150] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 922155] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36926|min_srtt:36926|path_bw:1244401|loss_rate:8.39|path_pto:0|
[2025/04/30 09:17:58 922159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:48020|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 922164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 922168] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 922171] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 922176] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 922180] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36926|min_srtt:36926|path_bw:1244401|loss_rate:8.39|path_pto:0|
[2025/04/30 09:17:58 922184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:48020|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 922188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 922192] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 922199] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 922203] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 922208] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 922212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48020|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:838052|
[2025/04/30 09:17:58 922216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 922220] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678940167|
[2025/04/30 09:17:58 922224] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678940167|
[2025/04/30 09:17:58 922228] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678922228|diff:17939|
[2025/04/30 09:17:58 922233] [debug] |xqc_engine_main_logic|END|now:1746004678922143|
[2025/04/30 09:17:58 922238] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678922238|
[2025/04/30 09:17:58 922242] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678922242|diff:17925|
[2025/04/30 09:17:58 922246] [debug] |xqc_engine_main_logic|END|now:1746004678922238|
[2025/04/30 09:17:58 923188] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678923187|
[2025/04/30 09:17:58 923203] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 923213] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:503|
[2025/04/30 09:17:58 923217] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:504|
[2025/04/30 09:17:58 923224] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:504|
[2025/04/30 09:17:58 923230] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 923238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1093|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1094|path_largest_ack:1093|
[2025/04/30 09:17:58 923245] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:44477|prior_delivered:760109|prior_time:1746004678885050|is_app_limited:0|send_elapse:36925|ack_elapse:38137|ctl_first_sent_time:1746004678885590|lagest_ack_time:1746004678923187|curr_delivered:803386|
[2025/04/30 09:17:58 923250] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678885590|
[2025/04/30 09:17:58 923255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:829||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:17:58 923262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1094|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1094|path_largest_ack:1094|
[2025/04/30 09:17:58 923269] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:44477|prior_delivered:760109|prior_time:1746004678885050|is_app_limited:0|send_elapse:36925|ack_elapse:38137|ctl_first_sent_time:1746004678885590|lagest_ack_time:1746004678923187|curr_delivered:804586|
[2025/04/30 09:17:58 923276] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678885693|
[2025/04/30 09:17:58 923287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:828||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:17:58 923294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36926|rttvar:568|minrtt:30490|latest_rtt:37494|ack_delay:0|
[2025/04/30 09:17:58 923301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:36997|rttvar:568|minrtt:30490|latest_rtt:37494|ack_delay:0|
[2025/04/30 09:17:58 923308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1094|lost_pn:1091|thresh:3|
[2025/04/30 09:17:58 923314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 923319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 923323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 923327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 923331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 923335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 923341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 923347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 923353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 923360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 923364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 923368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 923372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 923376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36997|rtt_var:568|pto_duration:39269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 923381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 923385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 923389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45620|
[2025/04/30 09:17:58 923393] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678986973|now:1746004678923376|interv:63597|
[2025/04/30 09:17:58 923397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678986973|now:1746004678923376|interval:63597|pto_count:0|srtt:36997
[2025/04/30 09:17:58 923402] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36925, ack_elapse 38137, delivered 44477|rate 1166242|lost 200|
[2025/04/30 09:17:58 923410] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166242) in round 18|
[2025/04/30 09:17:58 923415] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 923419] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 923423] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678885693|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 923427] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678885693|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 923432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:45620|srtt:36997|latest_rtt:37494|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 923438] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:504|largest:504|pns:2|
[2025/04/30 09:17:58 923442] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:504|frame:ACK |recv_time:1746004678923187|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 923447] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798923187|now:1746004678923187|interv:120000000|
[2025/04/30 09:17:58 923452] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798923187|now:1746004678923187|interv:120000000|
[2025/04/30 09:17:58 923456] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678940167|pq_index:0|
[2025/04/30 09:17:58 923460] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678922143|
[2025/04/30 09:17:58 923464] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678923464|
[2025/04/30 09:17:58 923469] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678923468|
[2025/04/30 09:17:58 923474] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 923479] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36997|min_srtt:36997|path_bw:1244401|loss_rate:8.39|path_pto:0|
[2025/04/30 09:17:58 923483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:45620|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 923488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 923492] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 923496] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 923500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 923504] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36997|min_srtt:36997|path_bw:1244401|loss_rate:8.39|path_pto:0|
[2025/04/30 09:17:58 923511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:45620|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 923516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 923519] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 923523] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 923527] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 923533] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 923537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45620|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:838052|
[2025/04/30 09:17:58 923541] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 923545] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678924545|now:1746004678923545|interv:1000|
[2025/04/30 09:17:58 923549] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 923553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 923557] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678924545|
[2025/04/30 09:17:58 923561] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678924545|
[2025/04/30 09:17:58 923565] [debug] |xqc_engine_wakeup_after|wakeup:1746004678924545|now:1746004678923565|diff:980|
[2025/04/30 09:17:58 923570] [debug] |xqc_engine_main_logic|END|now:1746004678923468|
[2025/04/30 09:17:58 923575] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678923575|
[2025/04/30 09:17:58 923579] [debug] |xqc_engine_wakeup_after|wakeup:1746004678924545|now:1746004678923579|diff:966|
[2025/04/30 09:17:58 923583] [debug] |xqc_engine_main_logic|END|now:1746004678923575|
[2025/04/30 09:17:58 924651] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678924651|
[2025/04/30 09:17:58 924662] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678924545|pq_index:0|
[2025/04/30 09:17:58 924667] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678923468|
[2025/04/30 09:17:58 924672] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678924671|
[2025/04/30 09:17:58 924677] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678924545|now:1746004678924671|
[2025/04/30 09:17:58 924681] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678924545|now:1746004678924671|
[2025/04/30 09:17:58 924685] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 924689] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 924695] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36997|min_srtt:36997|path_bw:1244401|loss_rate:8.39|path_pto:0|
[2025/04/30 09:17:58 924705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:45620|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 924710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 924713] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 924717] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 924722] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 924726] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:36997|min_srtt:36997|path_bw:1244401|loss_rate:8.39|path_pto:0|
[2025/04/30 09:17:58 924730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:45620|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 924735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 924738] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 924742] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 924746] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 924751] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 924755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45620|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:838052|
[2025/04/30 09:17:58 924760] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 924764] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1138|
[2025/04/30 09:17:58 924803] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1138|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45620|now:1746004678924772|stream_id:0|stream_offset:838052|
[2025/04/30 09:17:58 924813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1138|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 924820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45620|applimit:0|
[2025/04/30 09:17:58 924827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36997|rtt_var:568|pto_duration:39269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 924834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 924840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 924846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46820|
[2025/04/30 09:17:58 924852] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678990041|now:1746004678924827|interv:65214|
[2025/04/30 09:17:58 924864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678990041|now:1746004678924827|interval:65214|pto_count:0|srtt:36997
[2025/04/30 09:17:58 924885] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46820|
[2025/04/30 09:17:58 924896] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 924903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46820|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:839239|
[2025/04/30 09:17:58 924910] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 924917] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1139|
[2025/04/30 09:17:58 924974] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1139|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46820|now:1746004678924928|stream_id:0|stream_offset:839239|
[2025/04/30 09:17:58 924985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1139|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 924992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46820|applimit:0|
[2025/04/30 09:17:58 924999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:36997|rtt_var:568|pto_duration:39269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 925006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 925012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 925019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48020|
[2025/04/30 09:17:58 925035] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678990197|now:1746004678924999|interv:65198|
[2025/04/30 09:17:58 925039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678990197|now:1746004678924999|interval:65198|pto_count:0|srtt:36997
[2025/04/30 09:17:58 925044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:48020|
[2025/04/30 09:17:58 925049] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 925053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48020|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:840426|
[2025/04/30 09:17:58 925057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 925062] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678940167|
[2025/04/30 09:17:58 925066] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678940167|
[2025/04/30 09:17:58 925070] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678925070|diff:15097|
[2025/04/30 09:17:58 925075] [debug] |xqc_engine_main_logic|END|now:1746004678924671|
[2025/04/30 09:17:58 925219] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678925218|
[2025/04/30 09:17:58 925237] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 925244] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:504|
[2025/04/30 09:17:58 925251] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:505|
[2025/04/30 09:17:58 925260] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:505|
[2025/04/30 09:17:58 925266] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 925274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1095|origin_pktnum:968|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1096|path_largest_ack:1095|
[2025/04/30 09:17:58 925282] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:44455|prior_delivered:762531|prior_time:1746004678887143|is_app_limited:0|send_elapse:36872|ack_elapse:38075|ctl_first_sent_time:1746004678887594|lagest_ack_time:1746004678925218|curr_delivered:805786|
[2025/04/30 09:17:58 925287] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678887594|
[2025/04/30 09:17:58 925293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:826||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/04/30 09:17:58 925300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1096|origin_pktnum:969|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1096|path_largest_ack:1096|
[2025/04/30 09:17:58 925306] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:44455|prior_delivered:762531|prior_time:1746004678887143|is_app_limited:0|send_elapse:36872|ack_elapse:38075|ctl_first_sent_time:1746004678887594|lagest_ack_time:1746004678925218|curr_delivered:806986|
[2025/04/30 09:17:58 925313] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678887706|
[2025/04/30 09:17:58 925320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:824||sndq_packets_used_bytes:0|sndq_packets_free:109|
[2025/04/30 09:17:58 925326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:36997|rttvar:568|minrtt:30490|latest_rtt:37512|ack_delay:0|
[2025/04/30 09:17:58 925334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37062|rttvar:554|minrtt:30490|latest_rtt:37512|ack_delay:0|
[2025/04/30 09:17:58 925341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1096|lost_pn:1093|thresh:3|
[2025/04/30 09:17:58 925347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 925352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 925356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 925360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 925364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 925368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 925371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 925379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 925383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 925387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 925391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 925395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37062|rtt_var:554|pto_duration:39278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 925400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 925404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 925408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45620|
[2025/04/30 09:17:58 925412] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678990206|now:1746004678925395|interv:64811|
[2025/04/30 09:17:58 925416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678990206|now:1746004678925395|interval:64811|pto_count:0|srtt:37062
[2025/04/30 09:17:58 925421] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36872, ack_elapse 38075, delivered 44455|rate 1167564|lost 200|
[2025/04/30 09:17:58 925426] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167564) in round 18|
[2025/04/30 09:17:58 925430] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 925434] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 925438] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678887706|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 925443] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678887706|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 925448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:45620|srtt:37062|latest_rtt:37512|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 925453] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 925457] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17490633|max_data_old:17487072|
[2025/04/30 09:17:58 925461] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 925465] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1761993|max_stream_data_old=1758432|
[2025/04/30 09:17:58 925470] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:505|largest:505|pns:2|
[2025/04/30 09:17:58 925475] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:505|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678925218|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 925482] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798925218|now:1746004678925218|interv:120000000|
[2025/04/30 09:17:58 925487] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798925218|now:1746004678925218|interv:120000000|
[2025/04/30 09:17:58 925491] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678940167|pq_index:0|
[2025/04/30 09:17:58 925495] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678924671|
[2025/04/30 09:17:58 925499] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678925499|
[2025/04/30 09:17:58 925504] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678925503|
[2025/04/30 09:17:58 925510] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 925515] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15732656|
[2025/04/30 09:17:58 925520] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:45620|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 925525] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 925530] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 925534] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 925538] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1761993|
[2025/04/30 09:17:58 925543] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1761538|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:339175|offset:3561|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 925549] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 925553] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 925556] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1761993|
[2025/04/30 09:17:58 925561] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1761538|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:335614|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 925566] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 925571] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37062|min_srtt:37062|path_bw:1244401|loss_rate:8.28|path_pto:0|
[2025/04/30 09:17:58 925575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:45620|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 925583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 925587] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 925590] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 925595] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 925599] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37062|min_srtt:37062|path_bw:1244401|loss_rate:8.28|path_pto:0|
[2025/04/30 09:17:58 925603] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37062|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 925608] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 925612] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37062|min_srtt:37062|path_bw:1244401|loss_rate:8.28|path_pto:0|
[2025/04/30 09:17:58 925616] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37062|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 925621] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 925625] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37062|min_srtt:37062|path_bw:1244401|loss_rate:8.28|path_pto:0|
[2025/04/30 09:17:58 925629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24022|inflight:45620|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 925633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 925637] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 925641] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 925645] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 925649] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 925654] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1140|
[2025/04/30 09:17:58 925687] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1140|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:45620|now:1746004678925661|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 925694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1140|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 925699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1140|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 925712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45620|applimit:0|
[2025/04/30 09:17:58 925719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37062|rtt_var:554|pto_duration:39278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 925727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 925733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 925740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45631|
[2025/04/30 09:17:58 925746] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678990939|now:1746004678925719|interv:65220|
[2025/04/30 09:17:58 925753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678990939|now:1746004678925719|interval:65220|pto_count:0|srtt:37062
[2025/04/30 09:17:58 925760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:45631|
[2025/04/30 09:17:58 925765] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 925769] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1141|
[2025/04/30 09:17:58 925799] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1141|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:45631|now:1746004678925776|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 925804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1141|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 925812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1141|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 925819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45631|applimit:0|
[2025/04/30 09:17:58 925826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37062|rtt_var:554|pto_duration:39278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 925833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 925839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 925846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45642|
[2025/04/30 09:17:58 925852] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678991054|now:1746004678925826|interv:65228|
[2025/04/30 09:17:58 925859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678991054|now:1746004678925826|interval:65228|pto_count:0|srtt:37062
[2025/04/30 09:17:58 925865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:45642|
[2025/04/30 09:17:58 925898] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 925912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45642|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:840426|
[2025/04/30 09:17:58 925919] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 925926] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1142|
[2025/04/30 09:17:58 925968] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1142|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45642|now:1746004678925937|stream_id:0|stream_offset:840426|
[2025/04/30 09:17:58 926018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1142|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 926026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45642|applimit:0|
[2025/04/30 09:17:58 926033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37062|rtt_var:554|pto_duration:39278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 926040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 926047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 926054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46842|
[2025/04/30 09:17:58 926060] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678991215|now:1746004678926033|interv:65182|
[2025/04/30 09:17:58 926067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678991215|now:1746004678926033|interval:65182|pto_count:0|srtt:37062
[2025/04/30 09:17:58 926073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46842|
[2025/04/30 09:17:58 926081] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 926087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46842|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:841613|
[2025/04/30 09:17:58 926091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 926096] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678940167|
[2025/04/30 09:17:58 926100] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678940167|
[2025/04/30 09:17:58 926104] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678926104|diff:14063|
[2025/04/30 09:17:58 926110] [debug] |xqc_engine_main_logic|END|now:1746004678925503|
[2025/04/30 09:17:58 926119] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678926119|
[2025/04/30 09:17:58 926125] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678926125|diff:14042|
[2025/04/30 09:17:58 926132] [debug] |xqc_engine_main_logic|END|now:1746004678926119|
[2025/04/30 09:17:58 927231] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678927230|
[2025/04/30 09:17:58 927243] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 927252] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:505|
[2025/04/30 09:17:58 927266] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:506|
[2025/04/30 09:17:58 927275] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:506|
[2025/04/30 09:17:58 927281] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 927290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1097|origin_pktnum:972|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1098|path_largest_ack:1097|
[2025/04/30 09:17:58 927301] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:44433|prior_delivered:764953|prior_time:1746004678889199|is_app_limited:0|send_elapse:36801|ack_elapse:38031|ctl_first_sent_time:1746004678889616|lagest_ack_time:1746004678927230|curr_delivered:808186|
[2025/04/30 09:17:58 927308] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678889616|
[2025/04/30 09:17:58 927316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:827||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/04/30 09:17:58 927323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1098|origin_pktnum:973|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1098|path_largest_ack:1098|
[2025/04/30 09:17:58 927330] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:44433|prior_delivered:764953|prior_time:1746004678889199|is_app_limited:0|send_elapse:36801|ack_elapse:38031|ctl_first_sent_time:1746004678889616|lagest_ack_time:1746004678927230|curr_delivered:809386|
[2025/04/30 09:17:58 927337] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678889714|
[2025/04/30 09:17:58 927343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:825||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/04/30 09:17:58 927350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37062|rttvar:554|minrtt:30490|latest_rtt:37516|ack_delay:0|
[2025/04/30 09:17:58 927357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37119|rttvar:529|minrtt:30490|latest_rtt:37516|ack_delay:0|
[2025/04/30 09:17:58 927363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1098|lost_pn:1095|thresh:3|
[2025/04/30 09:17:58 927370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 927376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 927380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 927383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 927387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 927391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 927395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 927399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 927403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 927412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37119|rtt_var:529|pto_duration:39235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 927416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 927420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 927424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44442|
[2025/04/30 09:17:58 927428] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678991172|now:1746004678927411|interv:63761|
[2025/04/30 09:17:58 927432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678991172|now:1746004678927411|interval:63761|pto_count:0|srtt:37119
[2025/04/30 09:17:58 927437] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 36801, ack_elapse 38031, delivered 44433|rate 1168336|lost 200|
[2025/04/30 09:17:58 927441] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168336) in round 18|
[2025/04/30 09:17:58 927446] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 927450] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 927454] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678889714|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 927458] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678889714|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 927463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:44442|srtt:37119|latest_rtt:37516|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 927468] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 927473] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17493007|max_data_old:17490633|
[2025/04/30 09:17:58 927477] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 927481] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1764367|max_stream_data_old=1761993|
[2025/04/30 09:17:58 927485] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:506|largest:506|pns:2|
[2025/04/30 09:17:58 927490] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:506|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678927230|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 927495] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798927230|now:1746004678927230|interv:120000000|
[2025/04/30 09:17:58 927499] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798927230|now:1746004678927230|interv:120000000|
[2025/04/30 09:17:58 927503] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678940167|pq_index:0|
[2025/04/30 09:17:58 927510] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678925503|
[2025/04/30 09:17:58 927514] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678927514|
[2025/04/30 09:17:58 927519] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678927518|
[2025/04/30 09:17:58 927525] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 927529] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 927533] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:44442|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 927539] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 927544] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 927547] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1764367|
[2025/04/30 09:17:58 927553] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1763912|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:335614|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 927558] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 927562] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 927566] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1764367|
[2025/04/30 09:17:58 927570] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1763912|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:333240|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 927575] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 927580] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37119|min_srtt:37119|path_bw:1244401|loss_rate:8.11|path_pto:0|
[2025/04/30 09:17:58 927584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:44442|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 927589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 927593] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 927597] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 927601] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 927608] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37119|min_srtt:37119|path_bw:1244401|loss_rate:8.11|path_pto:0|
[2025/04/30 09:17:58 927612] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37119|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 927617] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 927621] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37119|min_srtt:37119|path_bw:1244401|loss_rate:8.11|path_pto:0|
[2025/04/30 09:17:58 927625] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37119|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 927629] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 927634] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37119|min_srtt:37119|path_bw:1244401|loss_rate:8.11|path_pto:0|
[2025/04/30 09:17:58 927638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22822|inflight:44442|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 927642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 927646] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 927650] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 927654] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 927658] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 927663] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1143|
[2025/04/30 09:17:58 927697] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1143|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:44442|now:1746004678927670|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 927704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1143|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 927709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1143|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 927713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44442|applimit:0|
[2025/04/30 09:17:58 927718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37119|rtt_var:529|pto_duration:39235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 927722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 927726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 927734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44453|
[2025/04/30 09:17:58 927738] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678992905|now:1746004678927717|interv:65188|
[2025/04/30 09:17:58 927742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678992905|now:1746004678927717|interval:65188|pto_count:0|srtt:37119
[2025/04/30 09:17:58 927746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:44453|
[2025/04/30 09:17:58 927751] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 927756] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1144|
[2025/04/30 09:17:58 927778] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1144|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:44453|now:1746004678927761|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 927783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1144|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 927788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1144|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 927792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44453|applimit:0|
[2025/04/30 09:17:58 927796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37119|rtt_var:529|pto_duration:39235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 927800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 927804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 927808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44464|
[2025/04/30 09:17:58 927812] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678992996|now:1746004678927796|interv:65200|
[2025/04/30 09:17:58 927816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678992996|now:1746004678927796|interval:65200|pto_count:0|srtt:37119
[2025/04/30 09:17:58 927823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:44464|
[2025/04/30 09:17:58 927831] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 927838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44464|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:841613|
[2025/04/30 09:17:58 927846] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 927852] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1145|
[2025/04/30 09:17:58 927908] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1145|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44464|now:1746004678927862|stream_id:0|stream_offset:841613|
[2025/04/30 09:17:58 927928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1145|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 927936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44464|applimit:0|
[2025/04/30 09:17:58 927942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37119|rtt_var:529|pto_duration:39235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 927949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 927955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 927962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45664|
[2025/04/30 09:17:58 927968] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678993097|now:1746004678927942|interv:65155|
[2025/04/30 09:17:58 927974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678993097|now:1746004678927942|interval:65155|pto_count:0|srtt:37119
[2025/04/30 09:17:58 927981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:45664|
[2025/04/30 09:17:58 927989] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 927995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45664|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:842800|
[2025/04/30 09:17:58 928002] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 928009] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1146|
[2025/04/30 09:17:58 928051] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1146|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45664|now:1746004678928020|stream_id:0|stream_offset:842800|
[2025/04/30 09:17:58 928058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1146|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 928063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45664|applimit:0|
[2025/04/30 09:17:58 928071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37119|rtt_var:529|pto_duration:39235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 928077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 928083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 928090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46864|
[2025/04/30 09:17:58 928097] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678993255|now:1746004678928070|interv:65185|
[2025/04/30 09:17:58 928103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678993255|now:1746004678928070|interval:65185|pto_count:0|srtt:37119
[2025/04/30 09:17:58 928111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46864|
[2025/04/30 09:17:58 928122] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 928126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46864|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:843987|
[2025/04/30 09:17:58 928130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 928135] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678940167|
[2025/04/30 09:17:58 928139] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678940167|
[2025/04/30 09:17:58 928143] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678928143|diff:12024|
[2025/04/30 09:17:58 928148] [debug] |xqc_engine_main_logic|END|now:1746004678927518|
[2025/04/30 09:17:58 928153] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678928153|
[2025/04/30 09:17:58 928157] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678928157|diff:12010|
[2025/04/30 09:17:58 928161] [debug] |xqc_engine_main_logic|END|now:1746004678928153|
[2025/04/30 09:17:58 929147] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678929145|
[2025/04/30 09:17:58 929162] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 929172] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:506|
[2025/04/30 09:17:58 929178] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:507|
[2025/04/30 09:17:58 929187] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:507|
[2025/04/30 09:17:58 929194] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 929202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1099|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1100|path_largest_ack:1099|
[2025/04/30 09:17:58 929209] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:46833|prior_delivered:764953|prior_time:1746004678889199|is_app_limited:0|send_elapse:38262|ack_elapse:39946|ctl_first_sent_time:1746004678891077|lagest_ack_time:1746004678929145|curr_delivered:810586|
[2025/04/30 09:17:58 929215] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678891077|
[2025/04/30 09:17:58 929222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:828||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:17:58 929228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1100|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1100|path_largest_ack:1100|
[2025/04/30 09:17:58 929234] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:46833|prior_delivered:764953|prior_time:1746004678889199|is_app_limited:0|send_elapse:38262|ack_elapse:39946|ctl_first_sent_time:1746004678891077|lagest_ack_time:1746004678929145|curr_delivered:811786|
[2025/04/30 09:17:58 929239] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678891209|
[2025/04/30 09:17:58 929244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:827||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/04/30 09:17:58 929250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37119|rttvar:529|minrtt:30490|latest_rtt:37936|ack_delay:0|
[2025/04/30 09:17:58 929265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37222|rttvar:601|minrtt:30490|latest_rtt:37936|ack_delay:0|
[2025/04/30 09:17:58 929272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1100|lost_pn:1097|thresh:3|
[2025/04/30 09:17:58 929279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 929285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 929291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 929297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 929303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 929307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 929311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 929315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 929319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 929323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37222|rtt_var:601|pto_duration:39626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 929328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 929332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 929336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44464|
[2025/04/30 09:17:58 929340] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678993646|now:1746004678929323|interv:64323|
[2025/04/30 09:17:58 929344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678993646|now:1746004678929323|interval:64323|pto_count:0|srtt:37222
[2025/04/30 09:17:58 929349] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38262, ack_elapse 39946, delivered 46833|rate 1172407|lost 200|
[2025/04/30 09:17:58 929353] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172407) in round 18|
[2025/04/30 09:17:58 929357] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 929362] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 929366] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678891209|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 929370] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678891209|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 929379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:44464|srtt:37222|latest_rtt:37936|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 929385] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:507|largest:507|pns:2|
[2025/04/30 09:17:58 929389] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:507|frame:ACK |recv_time:1746004678929145|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 929394] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798929145|now:1746004678929145|interv:120000000|
[2025/04/30 09:17:58 929398] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798929145|now:1746004678929145|interv:120000000|
[2025/04/30 09:17:58 929402] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678940167|pq_index:0|
[2025/04/30 09:17:58 929407] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678927518|
[2025/04/30 09:17:58 929411] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678929411|
[2025/04/30 09:17:58 929416] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678929415|
[2025/04/30 09:17:58 929421] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 929426] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37222|min_srtt:37222|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 929431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:44464|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 929436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 929439] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 929443] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 929448] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 929452] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37222|min_srtt:37222|path_bw:1244401|loss_rate:7.89|path_pto:0|
[2025/04/30 09:17:58 929456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:44464|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 929460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 929464] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 929468] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 929472] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 929480] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 929484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44464|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:843987|
[2025/04/30 09:17:58 929488] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 929493] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1147|
[2025/04/30 09:17:58 929533] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1147|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44464|now:1746004678929500|stream_id:0|stream_offset:843987|
[2025/04/30 09:17:58 929542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1147|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 929550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44464|applimit:0|
[2025/04/30 09:17:58 929557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37222|rtt_var:601|pto_duration:39626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 929564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 929568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 929572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45664|
[2025/04/30 09:17:58 929576] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678995126|now:1746004678929556|interv:65570|
[2025/04/30 09:17:58 929580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678995126|now:1746004678929556|interval:65570|pto_count:0|srtt:37222
[2025/04/30 09:17:58 929585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:45664|
[2025/04/30 09:17:58 929590] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 929594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45664|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:845174|
[2025/04/30 09:17:58 929598] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 929602] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1148|
[2025/04/30 09:17:58 929633] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1148|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45664|now:1746004678929609|stream_id:0|stream_offset:845174|
[2025/04/30 09:17:58 929642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1148|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 929649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45664|applimit:0|
[2025/04/30 09:17:58 929656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37222|rtt_var:601|pto_duration:39626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 929667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 929671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 929675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46864|
[2025/04/30 09:17:58 929679] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678995235|now:1746004678929656|interv:65579|
[2025/04/30 09:17:58 929683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678995235|now:1746004678929656|interval:65579|pto_count:0|srtt:37222
[2025/04/30 09:17:58 929688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46864|
[2025/04/30 09:17:58 929693] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 929697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46864|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:846361|
[2025/04/30 09:17:58 929702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 929706] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678940167|
[2025/04/30 09:17:58 929710] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678940167|
[2025/04/30 09:17:58 929714] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678929714|diff:10453|
[2025/04/30 09:17:58 929719] [debug] |xqc_engine_main_logic|END|now:1746004678929415|
[2025/04/30 09:17:58 929724] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678929724|
[2025/04/30 09:17:58 929728] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678929728|diff:10439|
[2025/04/30 09:17:58 929732] [debug] |xqc_engine_main_logic|END|now:1746004678929724|
[2025/04/30 09:17:58 931160] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678931159|
[2025/04/30 09:17:58 931175] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 931184] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:507|
[2025/04/30 09:17:58 931190] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:508|
[2025/04/30 09:17:58 931200] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:508|
[2025/04/30 09:17:58 931206] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 931226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1101|origin_pktnum:976|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1102|path_largest_ack:1101|
[2025/04/30 09:17:58 931233] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:46827|prior_delivered:767359|prior_time:1746004678891444|is_app_limited:0|send_elapse:38855|ack_elapse:39715|ctl_first_sent_time:1746004678893282|lagest_ack_time:1746004678931159|curr_delivered:812986|
[2025/04/30 09:17:58 931240] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678893282|
[2025/04/30 09:17:58 931247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:825||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/04/30 09:17:58 931254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1102|origin_pktnum:977|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1102|path_largest_ack:1102|
[2025/04/30 09:17:58 931268] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:46827|prior_delivered:767359|prior_time:1746004678891444|is_app_limited:0|send_elapse:38855|ack_elapse:39715|ctl_first_sent_time:1746004678893282|lagest_ack_time:1746004678931159|curr_delivered:814186|
[2025/04/30 09:17:58 931275] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678893391|
[2025/04/30 09:17:58 931282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:823||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/04/30 09:17:58 931286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37222|rttvar:601|minrtt:30490|latest_rtt:37768|ack_delay:0|
[2025/04/30 09:17:58 931290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37291|rttvar:587|minrtt:30490|latest_rtt:37768|ack_delay:0|
[2025/04/30 09:17:58 931294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1102|lost_pn:1099|thresh:3|
[2025/04/30 09:17:58 931299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 931306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 931313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 931319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 931325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 931329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 931333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 931337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37291|rtt_var:587|pto_duration:39639|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 931341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 931346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 931349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44464|
[2025/04/30 09:17:58 931353] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678995248|now:1746004678931336|interv:63912|
[2025/04/30 09:17:58 931357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678995248|now:1746004678931336|interval:63912|pto_count:0|srtt:37291
[2025/04/30 09:17:58 931362] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38855, ack_elapse 39715, delivered 46827|rate 1179075|lost 200|
[2025/04/30 09:17:58 931367] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179075) in round 18|
[2025/04/30 09:17:58 931371] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 931379] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 931383] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678893391|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 931388] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678893391|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 931392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:44464|srtt:37291|latest_rtt:37768|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 931398] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 931402] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17495381|max_data_old:17493007|
[2025/04/30 09:17:58 931406] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 931410] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1766741|max_stream_data_old=1764367|
[2025/04/30 09:17:58 931414] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:508|largest:508|pns:2|
[2025/04/30 09:17:58 931419] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:508|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678931159|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 931424] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798931159|now:1746004678931159|interv:120000000|
[2025/04/30 09:17:58 931428] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798931159|now:1746004678931159|interv:120000000|
[2025/04/30 09:17:58 931432] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678940167|pq_index:0|
[2025/04/30 09:17:58 931437] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678929415|
[2025/04/30 09:17:58 931441] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678931441|
[2025/04/30 09:17:58 931446] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678931445|
[2025/04/30 09:17:58 931451] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 931456] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 931460] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:44464|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 931465] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 931470] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 931474] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1766741|
[2025/04/30 09:17:58 931479] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1766286|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:333240|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 931487] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 931491] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 931495] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1766741|
[2025/04/30 09:17:58 931500] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1766286|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:330866|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 931505] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 931510] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37291|min_srtt:37291|path_bw:1244401|loss_rate:7.79|path_pto:0|
[2025/04/30 09:17:58 931515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:44464|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 931519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 931523] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 931527] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 931531] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 931535] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37291|min_srtt:37291|path_bw:1244401|loss_rate:7.79|path_pto:0|
[2025/04/30 09:17:58 931540] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37291|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 931544] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 931549] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37291|min_srtt:37291|path_bw:1244401|loss_rate:7.79|path_pto:0|
[2025/04/30 09:17:58 931553] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37291|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 931557] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 931561] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37291|min_srtt:37291|path_bw:1244401|loss_rate:7.79|path_pto:0|
[2025/04/30 09:17:58 931565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18022|inflight:44464|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 931572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 931576] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 931580] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 931584] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 931589] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 931593] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1149|
[2025/04/30 09:17:58 931631] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1149|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:44464|now:1746004678931600|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 931640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1149|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 931648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1149|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 931654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44464|applimit:0|
[2025/04/30 09:17:58 931661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37291|rtt_var:587|pto_duration:39639|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 931666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 931670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 931674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44475|
[2025/04/30 09:17:58 931678] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678997239|now:1746004678931661|interv:65578|
[2025/04/30 09:17:58 931682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678997239|now:1746004678931661|interval:65578|pto_count:0|srtt:37291
[2025/04/30 09:17:58 931687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:44475|
[2025/04/30 09:17:58 931692] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 931696] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1150|
[2025/04/30 09:17:58 931725] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1150|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:44475|now:1746004678931703|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 931733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1150|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 931741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1150|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 931753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44475|applimit:0|
[2025/04/30 09:17:58 931758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37291|rtt_var:587|pto_duration:39639|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 931762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 931766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 931770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44486|
[2025/04/30 09:17:58 931774] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678997342|now:1746004678931757|interv:65585|
[2025/04/30 09:17:58 931778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678997342|now:1746004678931757|interval:65585|pto_count:0|srtt:37291
[2025/04/30 09:17:58 931782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:44486|
[2025/04/30 09:17:58 931787] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 931791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44486|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:846361|
[2025/04/30 09:17:58 931796] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 931803] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1151|
[2025/04/30 09:17:58 931840] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1151|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44486|now:1746004678931813|stream_id:0|stream_offset:846361|
[2025/04/30 09:17:58 931850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1151|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 931857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44486|applimit:0|
[2025/04/30 09:17:58 931864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37291|rtt_var:587|pto_duration:39639|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 931889] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 931899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 931906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45686|
[2025/04/30 09:17:58 931913] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678997452|now:1746004678931864|interv:65588|
[2025/04/30 09:17:58 931919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678997452|now:1746004678931864|interval:65588|pto_count:0|srtt:37291
[2025/04/30 09:17:58 931927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:45686|
[2025/04/30 09:17:58 931934] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 931947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45686|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:847548|
[2025/04/30 09:17:58 931954] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 931960] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1152|
[2025/04/30 09:17:58 932004] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1152|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45686|now:1746004678931971|stream_id:0|stream_offset:847548|
[2025/04/30 09:17:58 932014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1152|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 932021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45686|applimit:0|
[2025/04/30 09:17:58 932025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37291|rtt_var:587|pto_duration:39639|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 932030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 932035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 932041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46886|
[2025/04/30 09:17:58 932048] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678997610|now:1746004678932025|interv:65585|
[2025/04/30 09:17:58 932055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678997610|now:1746004678932025|interval:65585|pto_count:0|srtt:37291
[2025/04/30 09:17:58 932060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46886|
[2025/04/30 09:17:58 932066] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 932070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46886|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:848735|
[2025/04/30 09:17:58 932075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 932079] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678940167|
[2025/04/30 09:17:58 932083] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678940167|
[2025/04/30 09:17:58 932087] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678932087|diff:8080|
[2025/04/30 09:17:58 932092] [debug] |xqc_engine_main_logic|END|now:1746004678931445|
[2025/04/30 09:17:58 932097] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678932097|
[2025/04/30 09:17:58 932101] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678932101|diff:8066|
[2025/04/30 09:17:58 932105] [debug] |xqc_engine_main_logic|END|now:1746004678932097|
[2025/04/30 09:17:58 933158] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678933157|
[2025/04/30 09:17:58 933174] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 933191] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:508|
[2025/04/30 09:17:58 933198] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:509|
[2025/04/30 09:17:58 933207] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:509|
[2025/04/30 09:17:58 933213] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 933222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1103|origin_pktnum:980|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1104|path_largest_ack:1103|
[2025/04/30 09:17:58 933229] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:46827|prior_delivered:769759|prior_time:1746004678893537|is_app_limited:0|send_elapse:39113|ack_elapse:39620|ctl_first_sent_time:1746004678895227|lagest_ack_time:1746004678933157|curr_delivered:815386|
[2025/04/30 09:17:58 933234] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678895227|
[2025/04/30 09:17:58 933238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:825||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/04/30 09:17:58 933246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1104|origin_pktnum:981|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1104|path_largest_ack:1104|
[2025/04/30 09:17:58 933253] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:46827|prior_delivered:769759|prior_time:1746004678893537|is_app_limited:0|send_elapse:39113|ack_elapse:39620|ctl_first_sent_time:1746004678895227|lagest_ack_time:1746004678933157|curr_delivered:816586|
[2025/04/30 09:17:58 933260] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678895353|
[2025/04/30 09:17:58 933267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:823||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/04/30 09:17:58 933273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37291|rttvar:587|minrtt:30490|latest_rtt:37804|ack_delay:0|
[2025/04/30 09:17:58 933279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37355|rttvar:569|minrtt:30490|latest_rtt:37804|ack_delay:0|
[2025/04/30 09:17:58 933286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1104|lost_pn:1101|thresh:3|
[2025/04/30 09:17:58 933292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 933299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 933305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 933310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 933314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 933318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37355|rtt_var:569|pto_duration:39631|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 933323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 933327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 933337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44486|
[2025/04/30 09:17:58 933343] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678997602|now:1746004678933318|interv:64284|
[2025/04/30 09:17:58 933350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678997602|now:1746004678933318|interval:64284|pto_count:0|srtt:37355
[2025/04/30 09:17:58 933357] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39113, ack_elapse 39620, delivered 46827|rate 1181903|lost 200|
[2025/04/30 09:17:58 933362] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181903) in round 18|
[2025/04/30 09:17:58 933367] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 933371] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 933375] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678895353|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 933380] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678895353|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 933384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:44486|srtt:37355|latest_rtt:37804|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 933390] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 933394] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17497755|max_data_old:17495381|
[2025/04/30 09:17:58 933398] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 933402] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1769115|max_stream_data_old=1766741|
[2025/04/30 09:17:58 933407] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:509|largest:509|pns:2|
[2025/04/30 09:17:58 933411] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:509|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678933157|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 933416] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798933157|now:1746004678933157|interv:120000000|
[2025/04/30 09:17:58 933422] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798933157|now:1746004678933157|interv:120000000|
[2025/04/30 09:17:58 933428] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678940167|pq_index:0|
[2025/04/30 09:17:58 933435] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678931445|
[2025/04/30 09:17:58 933441] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678933441|
[2025/04/30 09:17:58 933446] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678933445|
[2025/04/30 09:17:58 933455] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 933460] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 933464] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:44486|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 933469] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 933474] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 933478] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1769115|
[2025/04/30 09:17:58 933483] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1768660|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:330866|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 933488] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 933492] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 933496] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1769115|
[2025/04/30 09:17:58 933502] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1768660|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:328492|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 933510] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 933517] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37355|min_srtt:37355|path_bw:1244401|loss_rate:7.59|path_pto:0|
[2025/04/30 09:17:58 933523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:44486|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 933528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 933532] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 933536] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 933541] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 933545] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37355|min_srtt:37355|path_bw:1244401|loss_rate:7.59|path_pto:0|
[2025/04/30 09:17:58 933549] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37355|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 933553] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 933561] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37355|min_srtt:37355|path_bw:1244401|loss_rate:7.59|path_pto:0|
[2025/04/30 09:17:58 933565] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37355|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 933569] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 933574] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37355|min_srtt:37355|path_bw:1244401|loss_rate:7.59|path_pto:0|
[2025/04/30 09:17:58 933578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15622|inflight:44486|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 933583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 933590] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 933596] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 933602] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 933606] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 933611] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1153|
[2025/04/30 09:17:58 933646] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1153|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:44486|now:1746004678933618|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 933652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1153|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 933658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1153|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 933665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44486|applimit:0|
[2025/04/30 09:17:58 933672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37355|rtt_var:569|pto_duration:39631|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 933679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 933686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 933692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44497|
[2025/04/30 09:17:58 933698] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678999249|now:1746004678933672|interv:65577|
[2025/04/30 09:17:58 933705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678999249|now:1746004678933672|interval:65577|pto_count:0|srtt:37355
[2025/04/30 09:17:58 933717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:44497|
[2025/04/30 09:17:58 933722] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 933726] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1154|
[2025/04/30 09:17:58 933754] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1154|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:44497|now:1746004678933733|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 933762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1154|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 933769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1154|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 933776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44497|applimit:0|
[2025/04/30 09:17:58 933781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37355|rtt_var:569|pto_duration:39631|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 933786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 933790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 933794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44508|
[2025/04/30 09:17:58 933800] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678999364|now:1746004678933781|interv:65583|
[2025/04/30 09:17:58 933807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678999364|now:1746004678933781|interval:65583|pto_count:0|srtt:37355
[2025/04/30 09:17:58 933814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:44508|
[2025/04/30 09:17:58 933821] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 933828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44508|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:848735|
[2025/04/30 09:17:58 933833] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 933840] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1155|
[2025/04/30 09:17:58 933894] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1155|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44508|now:1746004678933850|stream_id:0|stream_offset:848735|
[2025/04/30 09:17:58 933907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1155|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 933914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44508|applimit:0|
[2025/04/30 09:17:58 933921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37355|rtt_var:569|pto_duration:39631|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 933934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 933941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 933948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45708|
[2025/04/30 09:17:58 933954] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678999481|now:1746004678933921|interv:65560|
[2025/04/30 09:17:58 933960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678999481|now:1746004678933921|interval:65560|pto_count:0|srtt:37355
[2025/04/30 09:17:58 933967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:45708|
[2025/04/30 09:17:58 933975] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 933982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45708|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:849922|
[2025/04/30 09:17:58 933989] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 933995] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1156|
[2025/04/30 09:17:58 934038] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1156|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45708|now:1746004678934007|stream_id:0|stream_offset:849922|
[2025/04/30 09:17:58 934045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1156|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 934050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45708|applimit:0|
[2025/04/30 09:17:58 934055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37355|rtt_var:569|pto_duration:39631|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 934062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 934068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 934075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46908|
[2025/04/30 09:17:58 934081] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678999638|now:1746004678934054|interv:65584|
[2025/04/30 09:17:58 934086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678999638|now:1746004678934054|interval:65584|pto_count:0|srtt:37355
[2025/04/30 09:17:58 934090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46908|
[2025/04/30 09:17:58 934095] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 934100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46908|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:851109|
[2025/04/30 09:17:58 934104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 934113] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678940167|
[2025/04/30 09:17:58 934118] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678940167|
[2025/04/30 09:17:58 934122] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678934122|diff:6045|
[2025/04/30 09:17:58 934126] [debug] |xqc_engine_main_logic|END|now:1746004678933445|
[2025/04/30 09:17:58 934132] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678934132|
[2025/04/30 09:17:58 934136] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678934136|diff:6031|
[2025/04/30 09:17:58 934140] [debug] |xqc_engine_main_logic|END|now:1746004678934132|
[2025/04/30 09:17:58 934378] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678934377|
[2025/04/30 09:17:58 934388] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 934396] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:509|
[2025/04/30 09:17:58 934403] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:510|
[2025/04/30 09:17:58 934412] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:510|
[2025/04/30 09:17:58 934418] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 934426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1105|origin_pktnum:984|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1106|path_largest_ack:1105|
[2025/04/30 09:17:58 934434] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:46827|prior_delivered:772159|prior_time:1746004678895488|is_app_limited:0|send_elapse:37746|ack_elapse:38889|ctl_first_sent_time:1746004678896676|lagest_ack_time:1746004678934377|curr_delivered:817786|
[2025/04/30 09:17:58 934441] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678896676|
[2025/04/30 09:17:58 934448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:825||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/04/30 09:17:58 934453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1106|origin_pktnum:987|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1106|path_largest_ack:1106|
[2025/04/30 09:17:58 934458] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:46827|prior_delivered:772159|prior_time:1746004678895488|is_app_limited:0|send_elapse:37746|ack_elapse:38889|ctl_first_sent_time:1746004678896676|lagest_ack_time:1746004678934377|curr_delivered:817797|
[2025/04/30 09:17:58 934465] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678896771|
[2025/04/30 09:17:58 934471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:823||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/04/30 09:17:58 934478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37355|rttvar:569|minrtt:30490|latest_rtt:37606|ack_delay:0|
[2025/04/30 09:17:58 934485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37386|rttvar:489|minrtt:30490|latest_rtt:37606|ack_delay:0|
[2025/04/30 09:17:58 934492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1106|lost_pn:1103|thresh:3|
[2025/04/30 09:17:58 934497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 934510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 934515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 934519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37386|rtt_var:489|pto_duration:39386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 934524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 934528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 934531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45697|
[2025/04/30 09:17:58 934535] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004678999393|now:1746004678934519|interv:64874|
[2025/04/30 09:17:58 934539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004678999393|now:1746004678934519|interval:64874|pto_count:0|srtt:37386
[2025/04/30 09:17:58 934544] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37746, ack_elapse 38889, delivered 45638|rate 1173545|lost 200|
[2025/04/30 09:17:58 934549] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173545) in round 18|
[2025/04/30 09:17:58 934553] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 934558] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 934565] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:1211|po_sent_time:1746004678896771|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 934572] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:1211|po_sent_time:1746004678896771|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 934578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:45697|srtt:37386|latest_rtt:37606|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 934584] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 934590] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1769115|max_stream_data_old=1769115|
[2025/04/30 09:17:58 934597] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:510|largest:510|pns:2|
[2025/04/30 09:17:58 934601] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:510|frame:ACK MAX_STREAM_DATA |recv_time:1746004678934377|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 934606] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798934377|now:1746004678934377|interv:120000000|
[2025/04/30 09:17:58 934611] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798934377|now:1746004678934377|interv:120000000|
[2025/04/30 09:17:58 934615] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678940167|pq_index:0|
[2025/04/30 09:17:58 934622] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678933445|
[2025/04/30 09:17:58 934626] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678934626|
[2025/04/30 09:17:58 934631] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678934630|
[2025/04/30 09:17:58 934636] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 934644] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37386|min_srtt:37386|path_bw:1244401|loss_rate:7.41|path_pto:0|
[2025/04/30 09:17:58 934651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:45697|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 934658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 934662] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 934666] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 934670] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 934674] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37386|min_srtt:37386|path_bw:1244401|loss_rate:7.41|path_pto:0|
[2025/04/30 09:17:58 934678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:45697|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 934683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 934686] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 934690] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 934695] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 934699] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 934703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45697|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:851109|
[2025/04/30 09:17:58 934708] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 934712] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1157|
[2025/04/30 09:17:58 934750] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1157|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45697|now:1746004678934720|stream_id:0|stream_offset:851109|
[2025/04/30 09:17:58 934757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1157|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 934766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45697|applimit:0|
[2025/04/30 09:17:58 934770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37386|rtt_var:489|pto_duration:39386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 934775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 934779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 934783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46897|
[2025/04/30 09:17:58 934787] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679000106|now:1746004678934770|interv:65336|
[2025/04/30 09:17:58 934791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679000106|now:1746004678934770|interval:65336|pto_count:0|srtt:37386
[2025/04/30 09:17:58 934798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46897|
[2025/04/30 09:17:58 934806] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 934812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46897|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:852296|
[2025/04/30 09:17:58 934819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 934825] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678940167|
[2025/04/30 09:17:58 934832] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678940167|
[2025/04/30 09:17:58 934838] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678934838|diff:5329|
[2025/04/30 09:17:58 934845] [debug] |xqc_engine_main_logic|END|now:1746004678934630|
[2025/04/30 09:17:58 934853] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678934853|
[2025/04/30 09:17:58 934859] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678934859|diff:5308|
[2025/04/30 09:17:58 934865] [debug] |xqc_engine_main_logic|END|now:1746004678934853|
[2025/04/30 09:17:58 935213] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678935212|
[2025/04/30 09:17:58 935227] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 935236] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:510|
[2025/04/30 09:17:58 935243] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:511|
[2025/04/30 09:17:58 935252] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:511|
[2025/04/30 09:17:58 935259] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 935266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1107|origin_pktnum:989|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1107|path_largest_ack:1107|
[2025/04/30 09:17:58 935273] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:48038|prior_delivered:772159|prior_time:1746004678895488|is_app_limited:0|send_elapse:37932|ack_elapse:39724|ctl_first_sent_time:1746004678896862|lagest_ack_time:1746004678935212|curr_delivered:818997|
[2025/04/30 09:17:58 935287] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678896862|
[2025/04/30 09:17:58 935294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:821||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/04/30 09:17:58 935301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37386|rttvar:489|minrtt:30490|latest_rtt:38350|ack_delay:0|
[2025/04/30 09:17:58 935307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37506|rttvar:608|minrtt:30490|latest_rtt:38350|ack_delay:0|
[2025/04/30 09:17:58 935314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1107|lost_pn:1104|thresh:3|
[2025/04/30 09:17:58 935320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 935327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 935333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37506|rtt_var:608|pto_duration:39938|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 935340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 935346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 935352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45697|
[2025/04/30 09:17:58 935358] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679000658|now:1746004678935333|interv:65325|
[2025/04/30 09:17:58 935365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679000658|now:1746004678935333|interval:65325|pto_count:0|srtt:37506
[2025/04/30 09:17:58 935372] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37932, ack_elapse 39724, delivered 46838|rate 1179085|lost 200|
[2025/04/30 09:17:58 935378] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179085) in round 18|
[2025/04/30 09:17:58 935382] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 935386] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 935390] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:1200|po_sent_time:1746004678896862|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 935395] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:1200|po_sent_time:1746004678896862|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 935399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:45697|srtt:37506|latest_rtt:38350|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 935405] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 935409] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17548796|max_data_old:17497755|
[2025/04/30 09:17:58 935413] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 935421] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1820156|max_stream_data_old=1769115|
[2025/04/30 09:17:58 935426] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:511|largest:511|pns:2|
[2025/04/30 09:17:58 935430] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:511|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678935212|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 935436] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798935212|now:1746004678935212|interv:120000000|
[2025/04/30 09:17:58 935440] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798935212|now:1746004678935212|interv:120000000|
[2025/04/30 09:17:58 935444] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678940167|pq_index:0|
[2025/04/30 09:17:58 935448] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678934630|
[2025/04/30 09:17:58 935452] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678935452|
[2025/04/30 09:17:58 935459] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678935457|
[2025/04/30 09:17:58 935467] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 935475] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15780136|
[2025/04/30 09:17:58 935480] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:45697|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:58 935486] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15778949|
[2025/04/30 09:17:58 935490] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15777762|
[2025/04/30 09:17:58 935495] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15776575|
[2025/04/30 09:17:58 935499] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15775388|
[2025/04/30 09:17:58 935503] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15774201|
[2025/04/30 09:17:58 935507] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15773014|
[2025/04/30 09:17:58 935511] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15771827|
[2025/04/30 09:17:58 935516] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15770640|
[2025/04/30 09:17:58 935520] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15769453|
[2025/04/30 09:17:58 935524] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15768266|
[2025/04/30 09:17:58 935529] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15767079|
[2025/04/30 09:17:58 935533] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15765892|
[2025/04/30 09:17:58 935537] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15764705|
[2025/04/30 09:17:58 935541] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15763518|
[2025/04/30 09:17:58 935546] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15762331|
[2025/04/30 09:17:58 935551] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15761144|
[2025/04/30 09:17:58 935558] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15759957|
[2025/04/30 09:17:58 935563] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15758770|
[2025/04/30 09:17:58 935567] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15757583|
[2025/04/30 09:17:58 935571] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15756396|
[2025/04/30 09:17:58 935575] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15755209|
[2025/04/30 09:17:58 935580] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15754022|
[2025/04/30 09:17:58 935584] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15752835|
[2025/04/30 09:17:58 935588] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15751648|
[2025/04/30 09:17:58 935592] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15750461|
[2025/04/30 09:17:58 935597] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15749274|
[2025/04/30 09:17:58 935602] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15748087|
[2025/04/30 09:17:58 935609] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15746900|
[2025/04/30 09:17:58 935616] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15745713|
[2025/04/30 09:17:58 935623] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15744526|
[2025/04/30 09:17:58 935627] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15743339|
[2025/04/30 09:17:58 935632] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15742152|
[2025/04/30 09:17:58 935636] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15740965|
[2025/04/30 09:17:58 935640] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15739778|
[2025/04/30 09:17:58 935644] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15738591|
[2025/04/30 09:17:58 935648] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15737404|
[2025/04/30 09:17:58 935652] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15736217|
[2025/04/30 09:17:58 935657] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15735030|
[2025/04/30 09:17:58 935661] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15733843|
[2025/04/30 09:17:58 935665] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15732656|
[2025/04/30 09:17:58 935669] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 935674] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 935678] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 935682] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1820156|
[2025/04/30 09:17:58 935687] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1819701|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:328492|offset:51041|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 935695] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 935699] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 935703] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1820156|
[2025/04/30 09:17:58 935708] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1819701|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:277451|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 935713] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 935717] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37506|min_srtt:37506|path_bw:1244401|loss_rate:7.36|path_pto:0|
[2025/04/30 09:17:58 935722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:45697|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 935727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 935731] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 935734] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 935739] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 935743] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37506|min_srtt:37506|path_bw:1244401|loss_rate:7.36|path_pto:0|
[2025/04/30 09:17:58 935747] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37506|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 935752] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 935756] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37506|min_srtt:37506|path_bw:1244401|loss_rate:7.36|path_pto:0|
[2025/04/30 09:17:58 935760] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37506|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 935765] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 935769] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37506|min_srtt:37506|path_bw:1244401|loss_rate:7.36|path_pto:0|
[2025/04/30 09:17:58 935773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12022|inflight:45697|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 935777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 935781] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 935788] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 935792] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 935797] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 935801] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1158|
[2025/04/30 09:17:58 935840] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1158|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:45697|now:1746004678935808|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 935849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1158|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 935856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1158|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 935863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45697|applimit:0|
[2025/04/30 09:17:58 935869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37506|rtt_var:608|pto_duration:39938|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 935896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 935902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 935908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45708|
[2025/04/30 09:17:58 935913] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679001746|now:1746004678935869|interv:65877|
[2025/04/30 09:17:58 935920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679001746|now:1746004678935869|interval:65877|pto_count:0|srtt:37506
[2025/04/30 09:17:58 935927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:45708|
[2025/04/30 09:17:58 935935] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 935941] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1159|
[2025/04/30 09:17:58 935990] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1159|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:45708|now:1746004678935951|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 936000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1159|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 936008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1159|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 936015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45708|applimit:0|
[2025/04/30 09:17:58 936029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37506|rtt_var:608|pto_duration:39938|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 936036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 936043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 936058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45719|
[2025/04/30 09:17:58 936063] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679001889|now:1746004678936029|interv:65860|
[2025/04/30 09:17:58 936067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679001889|now:1746004678936029|interval:65860|pto_count:0|srtt:37506
[2025/04/30 09:17:58 936071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:45719|
[2025/04/30 09:17:58 936076] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 936081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45719|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:852296|
[2025/04/30 09:17:58 936085] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 936090] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1160|
[2025/04/30 09:17:58 936125] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1160|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45719|now:1746004678936097|stream_id:0|stream_offset:852296|
[2025/04/30 09:17:58 936134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1160|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 936142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45719|applimit:0|
[2025/04/30 09:17:58 936148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37506|rtt_var:608|pto_duration:39938|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 936156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 936160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 936164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46919|
[2025/04/30 09:17:58 936168] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679002035|now:1746004678936148|interv:65887|
[2025/04/30 09:17:58 936172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679002035|now:1746004678936148|interval:65887|pto_count:0|srtt:37506
[2025/04/30 09:17:58 936177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46919|
[2025/04/30 09:17:58 936181] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 936186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46919|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:853483|
[2025/04/30 09:17:58 936195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 936199] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678940167|
[2025/04/30 09:17:58 936203] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678940167|
[2025/04/30 09:17:58 936207] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678936207|diff:3960|
[2025/04/30 09:17:58 936212] [debug] |xqc_engine_main_logic|END|now:1746004678935457|
[2025/04/30 09:17:58 936217] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678936217|
[2025/04/30 09:17:58 936221] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678936221|diff:3946|
[2025/04/30 09:17:58 936234] [debug] |xqc_engine_main_logic|END|now:1746004678936217|
[2025/04/30 09:17:58 937200] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678937199|
[2025/04/30 09:17:58 937215] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 937223] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:511|
[2025/04/30 09:17:58 937230] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:512|
[2025/04/30 09:17:58 937239] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:512|
[2025/04/30 09:17:58 937245] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 937252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1108|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1109|path_largest_ack:1108|
[2025/04/30 09:17:58 937259] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49238|prior_delivered:772159|prior_time:1746004678895488|is_app_limited:0|send_elapse:39294|ack_elapse:41711|ctl_first_sent_time:1746004678898224|lagest_ack_time:1746004678937199|curr_delivered:820197|
[2025/04/30 09:17:58 937267] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678898224|
[2025/04/30 09:17:58 937275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:865||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:17:58 937282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1109|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1109|path_largest_ack:1109|
[2025/04/30 09:17:58 937289] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:48038|prior_delivered:774559|prior_time:1746004678898374|is_app_limited:0|send_elapse:38862|ack_elapse:38825|ctl_first_sent_time:1746004678899906|lagest_ack_time:1746004678937199|curr_delivered:821397|
[2025/04/30 09:17:58 937296] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678899906|
[2025/04/30 09:17:58 937303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:864||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:17:58 937309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37506|rttvar:608|minrtt:30490|latest_rtt:37293|ack_delay:0|
[2025/04/30 09:17:58 937316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37479|rttvar:509|minrtt:30490|latest_rtt:37293|ack_delay:0|
[2025/04/30 09:17:58 937323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1109|lost_pn:1106|thresh:3|
[2025/04/30 09:17:58 937334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 937338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 937343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37479|rtt_var:509|pto_duration:39515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 937347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 937351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 937355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44519|
[2025/04/30 09:17:58 937359] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679001612|now:1746004678937342|interv:64270|
[2025/04/30 09:17:58 937363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679001612|now:1746004678937342|interval:64270|pto_count:0|srtt:37479
[2025/04/30 09:17:58 937367] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38862, ack_elapse 38825, delivered 46838|rate 1205239|lost 200|
[2025/04/30 09:17:58 937372] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205239) in round 18|
[2025/04/30 09:17:58 937376] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 937380] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 937384] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678899906|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 937389] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678899906|recovery:1|recovery_start:1746004678900379|packet_conservation:1|next_round_delivered:776965|
[2025/04/30 09:17:58 937394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:48038|full_bw_reached:1|inflight:44519|srtt:37479|latest_rtt:37293|min_rtt:30490|applimit:0|lost:199|recovery:1|recovery_start:1746004678900379|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:58 937399] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:512|largest:512|pns:2|
[2025/04/30 09:17:58 937404] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:512|frame:ACK |recv_time:1746004678937199|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 937409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798937199|now:1746004678937199|interv:120000000|
[2025/04/30 09:17:58 937413] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798937199|now:1746004678937199|interv:120000000|
[2025/04/30 09:17:58 937417] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678940167|pq_index:0|
[2025/04/30 09:17:58 937421] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678935457|
[2025/04/30 09:17:58 937425] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678937425|
[2025/04/30 09:17:58 937430] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678937429|
[2025/04/30 09:17:58 937438] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 937443] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37479|min_srtt:37479|path_bw:1244401|loss_rate:7.23|path_pto:0|
[2025/04/30 09:17:58 937447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:44519|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 937452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 937456] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 937460] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 937464] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 937468] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37479|min_srtt:37479|path_bw:1244401|loss_rate:7.23|path_pto:0|
[2025/04/30 09:17:58 937473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:44519|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 937477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 937481] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 937485] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 937489] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 937493] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 937498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44519|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:853483|
[2025/04/30 09:17:58 937502] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 937506] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1161|
[2025/04/30 09:17:58 937544] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1161|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44519|now:1746004678937514|stream_id:0|stream_offset:853483|
[2025/04/30 09:17:58 937554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1161|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 937561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44519|applimit:0|
[2025/04/30 09:17:58 937568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37479|rtt_var:509|pto_duration:39515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 937579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 937583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 937587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45719|
[2025/04/30 09:17:58 937591] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679003029|now:1746004678937567|interv:65462|
[2025/04/30 09:17:58 937595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679003029|now:1746004678937567|interval:65462|pto_count:0|srtt:37479
[2025/04/30 09:17:58 937600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:45719|
[2025/04/30 09:17:58 937605] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 937609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45719|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:854670|
[2025/04/30 09:17:58 937614] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 937618] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1162|
[2025/04/30 09:17:58 937648] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1162|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45719|now:1746004678937624|stream_id:0|stream_offset:854670|
[2025/04/30 09:17:58 937657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1162|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 937665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45719|applimit:0|
[2025/04/30 09:17:58 937671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37479|rtt_var:509|pto_duration:39515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 937678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 937682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 937686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46919|
[2025/04/30 09:17:58 937690] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679003139|now:1746004678937671|interv:65468|
[2025/04/30 09:17:58 937694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679003139|now:1746004678937671|interval:65468|pto_count:0|srtt:37479
[2025/04/30 09:17:58 937698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:46919|
[2025/04/30 09:17:58 937703] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 937707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:46919|cwnd:48038|conn:0000559F0C07150C|stream_id:0|stream_offset:855857|
[2025/04/30 09:17:58 937711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 937720] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678940167|
[2025/04/30 09:17:58 937724] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678940167|
[2025/04/30 09:17:58 937728] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678937728|diff:2439|
[2025/04/30 09:17:58 937732] [debug] |xqc_engine_main_logic|END|now:1746004678937429|
[2025/04/30 09:17:58 937738] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678937738|
[2025/04/30 09:17:58 937742] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678937742|diff:2425|
[2025/04/30 09:17:58 937746] [debug] |xqc_engine_main_logic|END|now:1746004678937738|
[2025/04/30 09:17:58 939106] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678939105|
[2025/04/30 09:17:58 939121] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 939130] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:512|
[2025/04/30 09:17:58 939136] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:513|
[2025/04/30 09:17:58 939146] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:513|
[2025/04/30 09:17:58 939152] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 939159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1110|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1111|path_largest_ack:1110|
[2025/04/30 09:17:58 939166] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49238|prior_delivered:774559|prior_time:1746004678898374|is_app_limited:0|send_elapse:38974|ack_elapse:40731|ctl_first_sent_time:1746004678900018|lagest_ack_time:1746004678939105|curr_delivered:822597|
[2025/04/30 09:17:58 939172] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678900018|
[2025/04/30 09:17:58 939177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:863||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:17:58 939184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1111|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1111|path_largest_ack:1111|
[2025/04/30 09:17:58 939191] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46832|prior_delivered:776965|prior_time:1746004678900209|is_app_limited:0|send_elapse:39162|ack_elapse:38896|ctl_first_sent_time:1746004678901770|lagest_ack_time:1746004678939105|curr_delivered:823797|
[2025/04/30 09:17:58 939198] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678901770|
[2025/04/30 09:17:58 939203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:862||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/04/30 09:17:58 939207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37479|rttvar:509|minrtt:30490|latest_rtt:37335|ack_delay:0|
[2025/04/30 09:17:58 939214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37461|rttvar:418|minrtt:30490|latest_rtt:37335|ack_delay:0|
[2025/04/30 09:17:58 939221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1111|lost_pn:1108|thresh:3|
[2025/04/30 09:17:58 939228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 939243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 939249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37461|rtt_var:418|pto_duration:39461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 939256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 939260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 939264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44519|
[2025/04/30 09:17:58 939268] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679003085|now:1746004678939249|interv:63836|
[2025/04/30 09:17:58 939272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679003085|now:1746004678939249|interval:63836|pto_count:0|srtt:37461
[2025/04/30 09:17:58 939276] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39162, ack_elapse 38896, delivered 46832|rate 1195853|lost 200|
[2025/04/30 09:17:58 939282] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 18 -> 19|
[2025/04/30 09:17:58 939287] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195853) in round 19|
[2025/04/30 09:17:58 939292] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 939296] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 939300] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:2400|po_sent_time:1746004678901770|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 939305] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678901770|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 939309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:44519|srtt:37461|latest_rtt:37335|min_rtt:30490|applimit:0|lost:199|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 939315] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:513|largest:513|pns:2|
[2025/04/30 09:17:58 939320] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:513|frame:ACK |recv_time:1746004678939105|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 939325] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798939105|now:1746004678939105|interv:120000000|
[2025/04/30 09:17:58 939329] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798939105|now:1746004678939105|interv:120000000|
[2025/04/30 09:17:58 939333] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678940167|pq_index:0|
[2025/04/30 09:17:58 939337] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678937429|
[2025/04/30 09:17:58 939341] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678939341|
[2025/04/30 09:17:58 939346] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678939345|
[2025/04/30 09:17:58 939355] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 939360] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 939369] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939374] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1067|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939378] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 939387] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939391] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939396] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:865353|
[2025/04/30 09:17:58 939404] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939409] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939413] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:866540|
[2025/04/30 09:17:58 939421] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939426] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939430] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:867727|
[2025/04/30 09:17:58 939441] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939445] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939449] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:868914|
[2025/04/30 09:17:58 939458] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939462] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939466] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:870101|
[2025/04/30 09:17:58 939475] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939479] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939483] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:871288|
[2025/04/30 09:17:58 939492] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939496] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939500] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:872475|
[2025/04/30 09:17:58 939508] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939513] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939517] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:873662|
[2025/04/30 09:17:58 939532] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939536] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939540] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:874849|
[2025/04/30 09:17:58 939548] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939553] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939557] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:876036|
[2025/04/30 09:17:58 939566] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939570] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939574] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:877223|
[2025/04/30 09:17:58 939583] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939587] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939591] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:878410|
[2025/04/30 09:17:58 939599] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939603] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939610] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:879597|
[2025/04/30 09:17:58 939618] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939622] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939627] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:880784|
[2025/04/30 09:17:58 939635] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939639] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939643] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:881971|
[2025/04/30 09:17:58 939652] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939656] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939660] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:883158|
[2025/04/30 09:17:58 939668] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939673] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939677] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:884345|
[2025/04/30 09:17:58 939685] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939692] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939696] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:885532|
[2025/04/30 09:17:58 939704] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939709] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939713] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:886719|
[2025/04/30 09:17:58 939721] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939725] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939729] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:887906|
[2025/04/30 09:17:58 939737] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939742] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939746] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:889093|
[2025/04/30 09:17:58 939754] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939758] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939762] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:890280|
[2025/04/30 09:17:58 939771] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939777] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939782] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:891467|
[2025/04/30 09:17:58 939790] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939794] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939798] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:892654|
[2025/04/30 09:17:58 939809] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939817] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939823] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:893841|
[2025/04/30 09:17:58 939834] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939840] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939847] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:895028|
[2025/04/30 09:17:58 939860] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939867] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939895] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:896215|
[2025/04/30 09:17:58 939916] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939923] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939930] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:897402|
[2025/04/30 09:17:58 939943] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939950] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939956] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:898589|
[2025/04/30 09:17:58 939969] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 939976] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 939983] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 939990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:899776|
[2025/04/30 09:17:58 939996] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 940004] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 940011] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 940018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:900963|
[2025/04/30 09:17:58 940024] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 940028] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 940032] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 940037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:902150|
[2025/04/30 09:17:58 940045] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 940050] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 940054] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 940058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:903337|
[2025/04/30 09:17:58 940063] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 940067] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 940071] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 940075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:904524|
[2025/04/30 09:17:58 940080] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 940084] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 940088] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 940092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:905711|
[2025/04/30 09:17:58 940097] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 940101] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 940105] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 940109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:906898|
[2025/04/30 09:17:58 940113] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 940118] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 940122] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 940129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:908085|
[2025/04/30 09:17:58 940133] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 940137] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 940142] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 940146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:909272|
[2025/04/30 09:17:58 940150] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 940154] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 940158] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 940163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:910459|
[2025/04/30 09:17:58 940167] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 940171] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 940175] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 940179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:911646|
[2025/04/30 09:17:58 940183] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37461|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 940188] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 940192] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.14|path_pto:0|
[2025/04/30 09:17:58 940196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:912833|
[2025/04/30 09:17:58 940200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 940204] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 940208] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 940215] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 940219] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1067|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 940224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44519|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 940228] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 940233] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1163|
[2025/04/30 09:17:58 940267] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1163|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44519|now:1746004678940241|stream_id:0|stream_offset:772767|
[2025/04/30 09:17:58 940273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1163|origin_pktnum:1067|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:58 940278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:44519|applimit:0|
[2025/04/30 09:17:58 940283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37461|rtt_var:418|pto_duration:39461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 940287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 940291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 940295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 45719|
[2025/04/30 09:17:58 940299] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679005702|now:1746004678940282|interv:65420|
[2025/04/30 09:17:58 940303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679005702|now:1746004678940282|interval:65420|pto_count:0|srtt:37461
[2025/04/30 09:17:58 940308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:45719|
[2025/04/30 09:17:58 940313] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 940317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45719|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:855857|
[2025/04/30 09:17:58 940322] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 940326] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1164|
[2025/04/30 09:17:58 940348] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1164|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45719|now:1746004678940331|stream_id:0|stream_offset:855857|
[2025/04/30 09:17:58 940353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1164|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 940358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:45719|applimit:0|
[2025/04/30 09:17:58 940366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37461|rtt_var:418|pto_duration:39461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 940370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 940374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 940378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46919|
[2025/04/30 09:17:58 940382] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679005792|now:1746004678940366|interv:65426|
[2025/04/30 09:17:58 940386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679005792|now:1746004678940366|interval:65426|pto_count:0|srtt:37461
[2025/04/30 09:17:58 940390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:46919|
[2025/04/30 09:17:58 940395] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 940399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46919|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:857044|
[2025/04/30 09:17:58 940403] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 940407] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1165|
[2025/04/30 09:17:58 940429] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1165|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46919|now:1746004678940412|stream_id:0|stream_offset:857044|
[2025/04/30 09:17:58 940434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1165|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 940438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46919|applimit:0|
[2025/04/30 09:17:58 940442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37461|rtt_var:418|pto_duration:39461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 940447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 940450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 940454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48119|
[2025/04/30 09:17:58 940458] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679005873|now:1746004678940442|interv:65431|
[2025/04/30 09:17:58 940462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679005873|now:1746004678940442|interval:65431|pto_count:0|srtt:37461
[2025/04/30 09:17:58 940466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:48119|
[2025/04/30 09:17:58 940471] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 940475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48119|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:858231|
[2025/04/30 09:17:58 940483] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 940487] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1166|
[2025/04/30 09:17:58 940508] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1166|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48119|now:1746004678940492|stream_id:0|stream_offset:858231|
[2025/04/30 09:17:58 940513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1166|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 940518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48119|applimit:0|
[2025/04/30 09:17:58 940522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37461|rtt_var:418|pto_duration:39461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 940526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 940530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 940534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49319|
[2025/04/30 09:17:58 940538] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679005953|now:1746004678940522|interv:65431|
[2025/04/30 09:17:58 940541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679005953|now:1746004678940522|interval:65431|pto_count:0|srtt:37461
[2025/04/30 09:17:58 940546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49319|
[2025/04/30 09:17:58 940550] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 940554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49319|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:859418|
[2025/04/30 09:17:58 940558] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 940562] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678941562|now:1746004678940562|interv:1000|
[2025/04/30 09:17:58 940566] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 940571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 940575] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678940167|
[2025/04/30 09:17:58 940579] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678940167|
[2025/04/30 09:17:58 940583] [debug] |xqc_engine_wakeup_after|wakeup:1746004678940167|now:1746004678940583|diff:18446744073709551200|
[2025/04/30 09:17:58 940588] [debug] |xqc_engine_main_logic|END|now:1746004678939345|
[2025/04/30 09:17:58 940593] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678940593|
[2025/04/30 09:17:58 940597] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678940167|pq_index:0|
[2025/04/30 09:17:58 940601] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678939345|
[2025/04/30 09:17:58 940606] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678940605|
[2025/04/30 09:17:58 940614] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004678940167|now:1746004678940605|
[2025/04/30 09:17:58 940618] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:17:58 940622] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004678940167|now:1746004678940605|
[2025/04/30 09:17:58 940626] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 940631] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 940635] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:513|ack_delay:5423|first_ack_range:40|largest_pkt_recv_time:1746004678935212|
[2025/04/30 09:17:58 940640] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:513|low:473|pkt_pns:2|
[2025/04/30 09:17:58 940644] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:511|frame_largest_recv:513|
[2025/04/30 09:17:58 940648] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 940653] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37461|min_srtt:37461|path_bw:1244401|loss_rate:7.56|path_pto:0|
[2025/04/30 09:17:58 940657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:49319|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:912833|
[2025/04/30 09:17:58 940661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 940665] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 940669] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 940673] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 940678] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 940682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:49319|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:859418|
[2025/04/30 09:17:58 940686] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 940690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 940694] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678941562|
[2025/04/30 09:17:58 940698] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678941562|
[2025/04/30 09:17:58 940702] [debug] |xqc_engine_wakeup_after|wakeup:1746004678941562|now:1746004678940702|diff:860|
[2025/04/30 09:17:58 940706] [debug] |xqc_engine_main_logic|END|now:1746004678940605|
[2025/04/30 09:17:58 941149] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678941148|
[2025/04/30 09:17:58 941164] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 941172] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:513|
[2025/04/30 09:17:58 941185] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:514|
[2025/04/30 09:17:58 941194] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:514|
[2025/04/30 09:17:58 941200] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 941208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1112|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1117|path_largest_ack:1112|
[2025/04/30 09:17:58 941215] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:48032|prior_delivered:776965|prior_time:1746004678900209|is_app_limited:0|send_elapse:39307|ack_elapse:40939|ctl_first_sent_time:1746004678901915|lagest_ack_time:1746004678941148|curr_delivered:824997|
[2025/04/30 09:17:58 941220] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678901915|
[2025/04/30 09:17:58 941226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:861||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/04/30 09:17:58 941232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1117|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1117|path_largest_ack:1117|
[2025/04/30 09:17:58 941239] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46841|prior_delivered:779365|prior_time:1746004678902081|is_app_limited:0|send_elapse:38280|ack_elapse:39067|ctl_first_sent_time:1746004678903704|lagest_ack_time:1746004678941148|curr_delivered:826206|
[2025/04/30 09:17:58 941246] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678903704|
[2025/04/30 09:17:58 941251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:860||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/04/30 09:17:58 941257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37461|rttvar:418|minrtt:30490|latest_rtt:37444|ack_delay:0|
[2025/04/30 09:17:58 941264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37459|rttvar:318|minrtt:30490|latest_rtt:37444|ack_delay:0|
[2025/04/30 09:17:58 941271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1117|lost_pn:1114|thresh:3|
[2025/04/30 09:17:58 941278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 941284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 493|pns:2|
[2025/04/30 09:17:58 941290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 941296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37459|rtt_var:318|pto_duration:39459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 941301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 941305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 941309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46910|
[2025/04/30 09:17:58 941313] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679005951|now:1746004678941296|interv:64655|
[2025/04/30 09:17:58 941317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679005951|now:1746004678941296|interval:64655|pto_count:0|srtt:37459
[2025/04/30 09:17:58 941325] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38280, ack_elapse 39067, delivered 46841|rate 1198991|lost 200|
[2025/04/30 09:17:58 941330] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198991) in round 19|
[2025/04/30 09:17:58 941334] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 941338] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 941342] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2409|po_sent_time:1746004678903704|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 941347] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2409|po_sent_time:1746004678903704|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 941352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:46910|srtt:37459|latest_rtt:37444|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 941358] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:514|largest:514|pns:2|
[2025/04/30 09:17:58 941362] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:514|frame:ACK |recv_time:1746004678941148|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 941367] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798941148|now:1746004678941148|interv:120000000|
[2025/04/30 09:17:58 941371] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798941148|now:1746004678941148|interv:120000000|
[2025/04/30 09:17:58 941376] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678941562|pq_index:0|
[2025/04/30 09:17:58 941380] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678940605|
[2025/04/30 09:17:58 941384] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678941384|
[2025/04/30 09:17:58 941389] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678941388|
[2025/04/30 09:17:58 941394] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 941399] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37459|min_srtt:37459|path_bw:1244401|loss_rate:7.56|path_pto:0|
[2025/04/30 09:17:58 941404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46910|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:912833|
[2025/04/30 09:17:58 941408] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37459|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 941413] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 941428] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37459|min_srtt:37459|path_bw:1244401|loss_rate:7.56|path_pto:0|
[2025/04/30 09:17:58 941432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:46910|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:914020|
[2025/04/30 09:17:58 941436] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37459|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 941441] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 941445] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37459|min_srtt:37459|path_bw:1244401|loss_rate:7.56|path_pto:0|
[2025/04/30 09:17:58 941449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:46910|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:915207|
[2025/04/30 09:17:58 941453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 941457] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 941461] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 941466] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 941470] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 941474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:46910|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:859418|
[2025/04/30 09:17:58 941479] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 941483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 941487] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678941562|
[2025/04/30 09:17:58 941491] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678941562|
[2025/04/30 09:17:58 941495] [debug] |xqc_engine_wakeup_after|wakeup:1746004678941562|now:1746004678941495|diff:67|
[2025/04/30 09:17:58 941499] [debug] |xqc_engine_main_logic|END|now:1746004678941388|
[2025/04/30 09:17:58 941505] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678941505|
[2025/04/30 09:17:58 941509] [debug] |xqc_engine_wakeup_after|wakeup:1746004678941562|now:1746004678941509|diff:53|
[2025/04/30 09:17:58 941513] [debug] |xqc_engine_main_logic|END|now:1746004678941505|
[2025/04/30 09:17:58 942580] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678942580|
[2025/04/30 09:17:58 942591] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678941562|pq_index:0|
[2025/04/30 09:17:58 942596] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678941388|
[2025/04/30 09:17:58 942601] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678942600|
[2025/04/30 09:17:58 942611] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678941562|now:1746004678942600|
[2025/04/30 09:17:58 942615] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678941562|now:1746004678942600|
[2025/04/30 09:17:58 942619] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 942624] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 942629] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37459|min_srtt:37459|path_bw:1244401|loss_rate:7.56|path_pto:0|
[2025/04/30 09:17:58 942634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:46910|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:915207|
[2025/04/30 09:17:58 942638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 942642] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 942646] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 942651] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 942655] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 942660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:46910|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:859418|
[2025/04/30 09:17:58 942664] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 942668] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1167|
[2025/04/30 09:17:58 942702] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1167|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:46910|now:1746004678942677|stream_id:0|stream_offset:859418|
[2025/04/30 09:17:58 942708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1167|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 942713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46910|applimit:0|
[2025/04/30 09:17:58 942718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37459|rtt_var:318|pto_duration:39459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 942722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 942726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 942730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48117|
[2025/04/30 09:17:58 942734] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679008136|now:1746004678942717|interv:65419|
[2025/04/30 09:17:58 942738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679008136|now:1746004678942717|interval:65419|pto_count:0|srtt:37459
[2025/04/30 09:17:58 942747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:48117|
[2025/04/30 09:17:58 942752] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 942759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:860605|
[2025/04/30 09:17:58 942767] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 942774] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1168|
[2025/04/30 09:17:58 942809] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1168|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48117|now:1746004678942784|stream_id:0|stream_offset:860605|
[2025/04/30 09:17:58 942819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1168|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 942826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48117|applimit:0|
[2025/04/30 09:17:58 942833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37459|rtt_var:318|pto_duration:39459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 942840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 942847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 942853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49317|
[2025/04/30 09:17:58 942859] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679008243|now:1746004678942832|interv:65411|
[2025/04/30 09:17:58 942865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679008243|now:1746004678942832|interval:65411|pto_count:0|srtt:37459
[2025/04/30 09:17:58 942893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49317|
[2025/04/30 09:17:58 942901] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 942908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49317|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:861792|
[2025/04/30 09:17:58 942915] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 942922] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678943922|now:1746004678942922|interv:1000|
[2025/04/30 09:17:58 942928] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 942934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 942941] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678943922|
[2025/04/30 09:17:58 942947] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678943922|
[2025/04/30 09:17:58 942954] [debug] |xqc_engine_wakeup_after|wakeup:1746004678943922|now:1746004678942954|diff:968|
[2025/04/30 09:17:58 942959] [debug] |xqc_engine_main_logic|END|now:1746004678942600|
[2025/04/30 09:17:58 943156] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678943155|
[2025/04/30 09:17:58 943173] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 943183] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:514|
[2025/04/30 09:17:58 943189] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:515|
[2025/04/30 09:17:58 943198] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:515|
[2025/04/30 09:17:58 943204] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 943212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1118|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1119|path_largest_ack:1118|
[2025/04/30 09:17:58 943219] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45641|prior_delivered:781765|prior_time:1746004678904093|is_app_limited:0|send_elapse:37685|ack_elapse:39062|ctl_first_sent_time:1746004678904454|lagest_ack_time:1746004678943155|curr_delivered:827406|
[2025/04/30 09:17:58 943226] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678904454|
[2025/04/30 09:17:58 943234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:859||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:17:58 943241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1119|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1119|path_largest_ack:1119|
[2025/04/30 09:17:58 943248] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45641|prior_delivered:781765|prior_time:1746004678904093|is_app_limited:0|send_elapse:37685|ack_elapse:39062|ctl_first_sent_time:1746004678904454|lagest_ack_time:1746004678943155|curr_delivered:828606|
[2025/04/30 09:17:58 943255] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678904546|
[2025/04/30 09:17:58 943262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:858||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 09:17:58 943268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37459|rttvar:318|minrtt:30490|latest_rtt:38609|ack_delay:0|
[2025/04/30 09:17:58 943274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37603|rttvar:526|minrtt:30490|latest_rtt:38609|ack_delay:0|
[2025/04/30 09:17:58 943280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1119|lost_pn:1116|thresh:3|
[2025/04/30 09:17:58 943284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 943288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 943292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37603|rtt_var:526|pto_duration:39707|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 943297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 943301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 943304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46917|
[2025/04/30 09:17:58 943308] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679008491|now:1746004678943292|interv:65199|
[2025/04/30 09:17:58 943317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679008491|now:1746004678943292|interval:65199|pto_count:0|srtt:37603
[2025/04/30 09:17:58 943322] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37685, ack_elapse 39062, delivered 46841|rate 1199144|lost 200|
[2025/04/30 09:17:58 943326] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199144) in round 19|
[2025/04/30 09:17:58 943330] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 943335] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 943339] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678904546|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 943343] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678904546|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 943348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:46917|srtt:37603|latest_rtt:38609|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 943354] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:515|largest:515|pns:2|
[2025/04/30 09:17:58 943358] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:515|frame:ACK |recv_time:1746004678943155|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 943363] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798943155|now:1746004678943155|interv:120000000|
[2025/04/30 09:17:58 943367] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798943155|now:1746004678943155|interv:120000000|
[2025/04/30 09:17:58 943371] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678943922|pq_index:0|
[2025/04/30 09:17:58 943376] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678942600|
[2025/04/30 09:17:58 943380] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678943380|
[2025/04/30 09:17:58 943385] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678943384|
[2025/04/30 09:17:58 943390] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 943395] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37603|min_srtt:37603|path_bw:1244401|loss_rate:7.47|path_pto:0|
[2025/04/30 09:17:58 943399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46917|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:915207|
[2025/04/30 09:17:58 943404] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37603|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 943415] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 943420] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37603|min_srtt:37603|path_bw:1244401|loss_rate:7.47|path_pto:0|
[2025/04/30 09:17:58 943424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:46917|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:916394|
[2025/04/30 09:17:58 943428] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37603|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 943433] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 943437] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37603|min_srtt:37603|path_bw:1244401|loss_rate:7.47|path_pto:0|
[2025/04/30 09:17:58 943441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:46917|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:917581|
[2025/04/30 09:17:58 943445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 943449] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 943453] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 943457] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 943462] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 943466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46917|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:861792|
[2025/04/30 09:17:58 943470] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 943474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 943478] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678943922|
[2025/04/30 09:17:58 943482] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678943922|
[2025/04/30 09:17:58 943486] [debug] |xqc_engine_wakeup_after|wakeup:1746004678943922|now:1746004678943486|diff:436|
[2025/04/30 09:17:58 943491] [debug] |xqc_engine_main_logic|END|now:1746004678943384|
[2025/04/30 09:17:58 943496] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678943496|
[2025/04/30 09:17:58 943500] [debug] |xqc_engine_wakeup_after|wakeup:1746004678943922|now:1746004678943500|diff:422|
[2025/04/30 09:17:58 943504] [debug] |xqc_engine_main_logic|END|now:1746004678943496|
[2025/04/30 09:17:58 944573] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678944572|
[2025/04/30 09:17:58 944584] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678943922|pq_index:0|
[2025/04/30 09:17:58 944589] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678943384|
[2025/04/30 09:17:58 944594] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678944593|
[2025/04/30 09:17:58 944604] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678943922|now:1746004678944593|
[2025/04/30 09:17:58 944608] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678943922|now:1746004678944593|
[2025/04/30 09:17:58 944612] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 944617] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 944622] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37603|min_srtt:37603|path_bw:1244401|loss_rate:7.47|path_pto:0|
[2025/04/30 09:17:58 944627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:46917|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:917581|
[2025/04/30 09:17:58 944631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 944635] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 944639] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 944644] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 944648] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 944652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46917|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:861792|
[2025/04/30 09:17:58 944657] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 944661] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1169|
[2025/04/30 09:17:58 944695] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1169|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46917|now:1746004678944670|stream_id:0|stream_offset:861792|
[2025/04/30 09:17:58 944702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1169|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 944708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46917|applimit:0|
[2025/04/30 09:17:58 944715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37603|rtt_var:526|pto_duration:39707|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 944722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 944729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 944736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48117|
[2025/04/30 09:17:58 944742] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679010377|now:1746004678944715|interv:65662|
[2025/04/30 09:17:58 944749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679010377|now:1746004678944715|interval:65662|pto_count:0|srtt:37603
[2025/04/30 09:17:58 944762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:48117|
[2025/04/30 09:17:58 944770] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 944777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:862979|
[2025/04/30 09:17:58 944784] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 944790] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1170|
[2025/04/30 09:17:58 944828] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1170|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48117|now:1746004678944801|stream_id:0|stream_offset:862979|
[2025/04/30 09:17:58 944838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1170|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 944845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48117|applimit:0|
[2025/04/30 09:17:58 944852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37603|rtt_var:526|pto_duration:39707|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 944858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 944865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 944916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49317|
[2025/04/30 09:17:58 944925] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679010508|now:1746004678944851|interv:65657|
[2025/04/30 09:17:58 944931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679010508|now:1746004678944851|interval:65657|pto_count:0|srtt:37603
[2025/04/30 09:17:58 944939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49317|
[2025/04/30 09:17:58 944947] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 944953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49317|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 944958] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 944962] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1171|
[2025/04/30 09:17:58 945004] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1171|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49317|now:1746004678944972|stream_id:0|stream_offset:864166|
[2025/04/30 09:17:58 945012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1171|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 945017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49317|applimit:0|
[2025/04/30 09:17:58 945040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37603|rtt_var:526|pto_duration:39707|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 945048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 945054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 945061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50517|
[2025/04/30 09:17:58 945068] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679010679|now:1746004678945039|interv:65640|
[2025/04/30 09:17:58 945074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679010679|now:1746004678945039|interval:65640|pto_count:0|srtt:37603
[2025/04/30 09:17:58 945081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50517|
[2025/04/30 09:17:58 945088] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 945095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50517|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:865353|
[2025/04/30 09:17:58 945103] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 945109] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678946109|now:1746004678945109|interv:1000|
[2025/04/30 09:17:58 945115] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 945122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 945128] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678946109|
[2025/04/30 09:17:58 945135] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678946109|
[2025/04/30 09:17:58 945140] [debug] |xqc_engine_wakeup_after|wakeup:1746004678946109|now:1746004678945140|diff:969|
[2025/04/30 09:17:58 945147] [debug] |xqc_engine_main_logic|END|now:1746004678944593|
[2025/04/30 09:17:58 945161] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678945160|
[2025/04/30 09:17:58 945169] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 945178] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:515|
[2025/04/30 09:17:58 945184] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:516|
[2025/04/30 09:17:58 945193] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:516|
[2025/04/30 09:17:58 945199] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 945207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1120|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1121|path_largest_ack:1120|
[2025/04/30 09:17:58 945214] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45641|prior_delivered:784165|prior_time:1746004678906123|is_app_limited:0|send_elapse:38769|ack_elapse:39037|ctl_first_sent_time:1746004678907773|lagest_ack_time:1746004678945160|curr_delivered:829806|
[2025/04/30 09:17:58 945222] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678907773|
[2025/04/30 09:17:58 945236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:857||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:17:58 945243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1121|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1121|path_largest_ack:1121|
[2025/04/30 09:17:58 945250] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45641|prior_delivered:784165|prior_time:1746004678906123|is_app_limited:0|send_elapse:38769|ack_elapse:39037|ctl_first_sent_time:1746004678907773|lagest_ack_time:1746004678945160|curr_delivered:831006|
[2025/04/30 09:17:58 945257] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678907917|
[2025/04/30 09:17:58 945263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:856||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:17:58 945267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37603|rttvar:526|minrtt:30490|latest_rtt:37243|ack_delay:0|
[2025/04/30 09:17:58 945271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37558|rttvar:485|minrtt:30490|latest_rtt:37243|ack_delay:0|
[2025/04/30 09:17:58 945276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1121|lost_pn:1118|thresh:3|
[2025/04/30 09:17:58 945280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 945284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 945288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37558|rtt_var:485|pto_duration:39558|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 945293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 945297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 945300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48117|
[2025/04/30 09:17:58 945304] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679010530|now:1746004678945288|interv:65242|
[2025/04/30 09:17:58 945308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679010530|now:1746004678945288|interval:65242|pto_count:0|srtt:37558
[2025/04/30 09:17:58 945313] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38769, ack_elapse 39037, delivered 46841|rate 1199912|lost 200|
[2025/04/30 09:17:58 945317] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199912) in round 19|
[2025/04/30 09:17:58 945322] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 945326] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 945330] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678907917|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 945335] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678907917|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 945343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48117|srtt:37558|latest_rtt:37243|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 945348] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:103872|inflight:48117|mode:2|applimit:0|pacing_rate:1244401|bw:1244401|srtt:37558|latest_rtt:37243|min_rtt:30490|send:1145|lost:200|tlp:0|recv:508|recovery:0|slow_start:0|conn_life:843616|acked:2400|delivered:831006|is_cwnd_limited:0|
[2025/04/30 09:17:58 945354] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:516|largest:516|pns:2|
[2025/04/30 09:17:58 945358] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:516|frame:ACK |recv_time:1746004678945160|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 945363] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798945160|now:1746004678945160|interv:120000000|
[2025/04/30 09:17:58 945367] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798945160|now:1746004678945160|interv:120000000|
[2025/04/30 09:17:58 945371] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678946109|pq_index:0|
[2025/04/30 09:17:58 945376] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678944593|
[2025/04/30 09:17:58 945380] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678945380|
[2025/04/30 09:17:58 945385] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678945384|
[2025/04/30 09:17:58 945390] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 945395] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37558|min_srtt:37558|path_bw:1244401|loss_rate:7.34|path_pto:0|
[2025/04/30 09:17:58 945399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:917581|
[2025/04/30 09:17:58 945404] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 945408] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 945413] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37558|min_srtt:37558|path_bw:1244401|loss_rate:7.34|path_pto:0|
[2025/04/30 09:17:58 945417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:918768|
[2025/04/30 09:17:58 945421] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 945426] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 945433] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37558|min_srtt:37558|path_bw:1244401|loss_rate:7.34|path_pto:0|
[2025/04/30 09:17:58 945437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:919955|
[2025/04/30 09:17:58 945441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 945445] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 945449] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 945454] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 945458] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 945462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:865353|
[2025/04/30 09:17:58 945467] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 945470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 945474] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678946109|
[2025/04/30 09:17:58 945478] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678946109|
[2025/04/30 09:17:58 945482] [debug] |xqc_engine_wakeup_after|wakeup:1746004678946109|now:1746004678945482|diff:627|
[2025/04/30 09:17:58 945487] [debug] |xqc_engine_main_logic|END|now:1746004678945384|
[2025/04/30 09:17:58 945492] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678945492|
[2025/04/30 09:17:58 945496] [debug] |xqc_engine_wakeup_after|wakeup:1746004678946109|now:1746004678945496|diff:613|
[2025/04/30 09:17:58 945500] [debug] |xqc_engine_main_logic|END|now:1746004678945492|
[2025/04/30 09:17:58 946568] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678946568|
[2025/04/30 09:17:58 946580] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678946109|pq_index:0|
[2025/04/30 09:17:58 946585] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678945384|
[2025/04/30 09:17:58 946590] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678946589|
[2025/04/30 09:17:58 946594] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678946109|now:1746004678946589|
[2025/04/30 09:17:58 946599] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678946109|now:1746004678946589|
[2025/04/30 09:17:58 946603] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 946607] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 946612] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37558|min_srtt:37558|path_bw:1244401|loss_rate:7.34|path_pto:0|
[2025/04/30 09:17:58 946617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:919955|
[2025/04/30 09:17:58 946627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 946631] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 946634] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 946639] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 946644] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 946648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:865353|
[2025/04/30 09:17:58 946652] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 946657] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1172|
[2025/04/30 09:17:58 946690] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1172|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48117|now:1746004678946665|stream_id:0|stream_offset:865353|
[2025/04/30 09:17:58 946696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1172|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 946701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48117|applimit:0|
[2025/04/30 09:17:58 946708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37558|rtt_var:485|pto_duration:39558|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 946715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 946722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 946728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49317|
[2025/04/30 09:17:58 946735] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679012223|now:1746004678946708|interv:65515|
[2025/04/30 09:17:58 946742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679012223|now:1746004678946708|interval:65515|pto_count:0|srtt:37558
[2025/04/30 09:17:58 946749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49317|
[2025/04/30 09:17:58 946757] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 946764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49317|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:866540|
[2025/04/30 09:17:58 946771] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 946778] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678947777|now:1746004678946777|interv:1000|
[2025/04/30 09:17:58 946784] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 946796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 946802] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678947777|
[2025/04/30 09:17:58 946809] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678947777|
[2025/04/30 09:17:58 946815] [debug] |xqc_engine_wakeup_after|wakeup:1746004678947777|now:1746004678946815|diff:962|
[2025/04/30 09:17:58 946822] [debug] |xqc_engine_main_logic|END|now:1746004678946589|
[2025/04/30 09:17:58 947179] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678947177|
[2025/04/30 09:17:58 947193] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 947203] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:516|
[2025/04/30 09:17:58 947209] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:517|
[2025/04/30 09:17:58 947218] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:517|
[2025/04/30 09:17:58 947224] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 947231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1122|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1123|path_largest_ack:1122|
[2025/04/30 09:17:58 947239] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45641|prior_delivered:786565|prior_time:1746004678908113|is_app_limited:0|send_elapse:38013|ack_elapse:39064|ctl_first_sent_time:1746004678908479|lagest_ack_time:1746004678947177|curr_delivered:832206|
[2025/04/30 09:17:58 947247] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678908479|
[2025/04/30 09:17:58 947256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:855||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:17:58 947262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1123|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1123|path_largest_ack:1123|
[2025/04/30 09:17:58 947268] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45641|prior_delivered:786565|prior_time:1746004678908113|is_app_limited:0|send_elapse:38013|ack_elapse:39064|ctl_first_sent_time:1746004678908479|lagest_ack_time:1746004678947177|curr_delivered:833406|
[2025/04/30 09:17:58 947276] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678908569|
[2025/04/30 09:17:58 947282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:854||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:17:58 947289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37558|rttvar:485|minrtt:30490|latest_rtt:38608|ack_delay:0|
[2025/04/30 09:17:58 947296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37690|rttvar:626|minrtt:30490|latest_rtt:38608|ack_delay:0|
[2025/04/30 09:17:58 947303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1123|lost_pn:1120|thresh:3|
[2025/04/30 09:17:58 947310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 947317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 947323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37690|rtt_var:626|pto_duration:40194|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 947335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 947339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 947343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46917|
[2025/04/30 09:17:58 947347] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679012859|now:1746004678947323|interv:65536|
[2025/04/30 09:17:58 947351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679012859|now:1746004678947323|interval:65536|pto_count:0|srtt:37690
[2025/04/30 09:17:58 947356] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38013, ack_elapse 39064, delivered 46841|rate 1199083|lost 200|
[2025/04/30 09:17:58 947361] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199083) in round 19|
[2025/04/30 09:17:58 947365] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 947369] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 947373] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678908569|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 947378] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678908569|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 947382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:46917|srtt:37690|latest_rtt:38608|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 947388] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:517|largest:517|pns:2|
[2025/04/30 09:17:58 947393] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:517|frame:ACK |recv_time:1746004678947177|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 947397] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798947177|now:1746004678947177|interv:120000000|
[2025/04/30 09:17:58 947402] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798947177|now:1746004678947177|interv:120000000|
[2025/04/30 09:17:58 947406] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678947777|pq_index:0|
[2025/04/30 09:17:58 947410] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678946589|
[2025/04/30 09:17:58 947414] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678947414|
[2025/04/30 09:17:58 947419] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678947418|
[2025/04/30 09:17:58 947424] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 947432] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37690|min_srtt:37690|path_bw:1244401|loss_rate:7.30|path_pto:0|
[2025/04/30 09:17:58 947436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:46917|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:919955|
[2025/04/30 09:17:58 947441] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37690|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 947446] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 947450] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37690|min_srtt:37690|path_bw:1244401|loss_rate:7.30|path_pto:0|
[2025/04/30 09:17:58 947454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:46917|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:921142|
[2025/04/30 09:17:58 947459] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37690|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 947463] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 947468] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37690|min_srtt:37690|path_bw:1244401|loss_rate:7.30|path_pto:0|
[2025/04/30 09:17:58 947472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:46917|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:922329|
[2025/04/30 09:17:58 947476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 947480] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 947484] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 947488] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 947493] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 947497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46917|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:866540|
[2025/04/30 09:17:58 947501] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 947505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 947509] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678947777|
[2025/04/30 09:17:58 947513] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678947777|
[2025/04/30 09:17:58 947517] [debug] |xqc_engine_wakeup_after|wakeup:1746004678947777|now:1746004678947517|diff:260|
[2025/04/30 09:17:58 947521] [debug] |xqc_engine_main_logic|END|now:1746004678947418|
[2025/04/30 09:17:58 947527] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678947527|
[2025/04/30 09:17:58 947531] [debug] |xqc_engine_wakeup_after|wakeup:1746004678947777|now:1746004678947531|diff:246|
[2025/04/30 09:17:58 947537] [debug] |xqc_engine_main_logic|END|now:1746004678947527|
[2025/04/30 09:17:58 948604] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678948604|
[2025/04/30 09:17:58 948616] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678947777|pq_index:0|
[2025/04/30 09:17:58 948620] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678947418|
[2025/04/30 09:17:58 948625] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678948624|
[2025/04/30 09:17:58 948630] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678947777|now:1746004678948624|
[2025/04/30 09:17:58 948634] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678947777|now:1746004678948624|
[2025/04/30 09:17:58 948638] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 948643] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 948648] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37690|min_srtt:37690|path_bw:1244401|loss_rate:7.30|path_pto:0|
[2025/04/30 09:17:58 948653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:46917|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:922329|
[2025/04/30 09:17:58 948657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 948661] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 948665] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 948669] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 948674] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 948678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46917|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:866540|
[2025/04/30 09:17:58 948683] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 948687] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1173|
[2025/04/30 09:17:58 948723] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1173|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46917|now:1746004678948695|stream_id:0|stream_offset:866540|
[2025/04/30 09:17:58 948729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1173|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 948735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:46917|applimit:0|
[2025/04/30 09:17:58 948742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37690|rtt_var:626|pto_duration:40194|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 948750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 948764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 948770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48117|
[2025/04/30 09:17:58 948777] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679014889|now:1746004678948742|interv:66147|
[2025/04/30 09:17:58 948783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679014889|now:1746004678948742|interval:66147|pto_count:0|srtt:37690
[2025/04/30 09:17:58 948790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:48117|
[2025/04/30 09:17:58 948796] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 948800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:867727|
[2025/04/30 09:17:58 948805] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 948809] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1174|
[2025/04/30 09:17:58 948847] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1174|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48117|now:1746004678948816|stream_id:0|stream_offset:867727|
[2025/04/30 09:17:58 948858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1174|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 948865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48117|applimit:0|
[2025/04/30 09:17:58 948889] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37690|rtt_var:626|pto_duration:40194|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 948900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 948906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 948913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49317|
[2025/04/30 09:17:58 948919] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679015010|now:1746004678948888|interv:66122|
[2025/04/30 09:17:58 948925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679015010|now:1746004678948888|interval:66122|pto_count:0|srtt:37690
[2025/04/30 09:17:58 948932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49317|
[2025/04/30 09:17:58 948940] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 948947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49317|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:868914|
[2025/04/30 09:17:58 948954] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 948961] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1175|
[2025/04/30 09:17:58 949006] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1175|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49317|now:1746004678948978|stream_id:0|stream_offset:868914|
[2025/04/30 09:17:58 949017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1175|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 949024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49317|applimit:0|
[2025/04/30 09:17:58 949031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37690|rtt_var:626|pto_duration:40194|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 949037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 949043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 949049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50517|
[2025/04/30 09:17:58 949056] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679015172|now:1746004678949030|interv:66142|
[2025/04/30 09:17:58 949062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679015172|now:1746004678949030|interval:66142|pto_count:0|srtt:37690
[2025/04/30 09:17:58 949069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50517|
[2025/04/30 09:17:58 949077] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 949083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50517|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:870101|
[2025/04/30 09:17:58 949090] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 949096] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678950096|now:1746004678949096|interv:1000|
[2025/04/30 09:17:58 949103] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 949109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 949115] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678950096|
[2025/04/30 09:17:58 949121] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678950096|
[2025/04/30 09:17:58 949127] [debug] |xqc_engine_wakeup_after|wakeup:1746004678950096|now:1746004678949127|diff:969|
[2025/04/30 09:17:58 949134] [debug] |xqc_engine_main_logic|END|now:1746004678948624|
[2025/04/30 09:17:58 949147] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678949146|
[2025/04/30 09:17:58 949155] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 949164] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:517|
[2025/04/30 09:17:58 949170] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:518|
[2025/04/30 09:17:58 949179] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:518|
[2025/04/30 09:17:58 949186] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 949200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1124|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1125|path_largest_ack:1124|
[2025/04/30 09:17:58 949208] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45641|prior_delivered:788965|prior_time:1746004678910149|is_app_limited:0|send_elapse:39708|ack_elapse:38997|ctl_first_sent_time:1746004678911786|lagest_ack_time:1746004678949146|curr_delivered:834606|
[2025/04/30 09:17:58 949215] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678911786|
[2025/04/30 09:17:58 949223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:853||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:17:58 949229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1125|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1125|path_largest_ack:1125|
[2025/04/30 09:17:58 949237] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45641|prior_delivered:788965|prior_time:1746004678910149|is_app_limited:0|send_elapse:39708|ack_elapse:38997|ctl_first_sent_time:1746004678911786|lagest_ack_time:1746004678949146|curr_delivered:835806|
[2025/04/30 09:17:58 949243] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678911937|
[2025/04/30 09:17:58 949247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:852||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:17:58 949251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37690|rttvar:626|minrtt:30490|latest_rtt:37209|ack_delay:0|
[2025/04/30 09:17:58 949255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37630|rttvar:590|minrtt:30490|latest_rtt:37209|ack_delay:0|
[2025/04/30 09:17:58 949259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1125|lost_pn:1122|thresh:3|
[2025/04/30 09:17:58 949264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 949268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 949272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37630|rtt_var:590|pto_duration:39990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 949276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 949280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 949284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48117|
[2025/04/30 09:17:58 949288] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679014968|now:1746004678949272|interv:65696|
[2025/04/30 09:17:58 949292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679014968|now:1746004678949272|interval:65696|pto_count:0|srtt:37630
[2025/04/30 09:17:58 949297] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39708, ack_elapse 38997, delivered 46841|rate 1179636|lost 200|
[2025/04/30 09:17:58 949302] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179636) in round 19|
[2025/04/30 09:17:58 949310] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 949314] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 949318] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678911937|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 949322] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678911937|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 949327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48117|srtt:37630|latest_rtt:37209|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 949333] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:518|largest:518|pns:2|
[2025/04/30 09:17:58 949337] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:518|frame:ACK |recv_time:1746004678949146|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 949342] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798949146|now:1746004678949146|interv:120000000|
[2025/04/30 09:17:58 949346] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798949146|now:1746004678949146|interv:120000000|
[2025/04/30 09:17:58 949350] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678950096|pq_index:0|
[2025/04/30 09:17:58 949355] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678948624|
[2025/04/30 09:17:58 949359] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678949359|
[2025/04/30 09:17:58 949364] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678949363|
[2025/04/30 09:17:58 949369] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 949374] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37630|min_srtt:37630|path_bw:1244401|loss_rate:7.18|path_pto:0|
[2025/04/30 09:17:58 949378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:922329|
[2025/04/30 09:17:58 949383] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37630|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 949387] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 949392] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37630|min_srtt:37630|path_bw:1244401|loss_rate:7.18|path_pto:0|
[2025/04/30 09:17:58 949396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:923516|
[2025/04/30 09:17:58 949400] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37630|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 949408] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 949412] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37630|min_srtt:37630|path_bw:1244401|loss_rate:7.18|path_pto:0|
[2025/04/30 09:17:58 949416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:924703|
[2025/04/30 09:17:58 949420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 949424] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 949428] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 949433] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 949437] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 949441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:870101|
[2025/04/30 09:17:58 949446] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 949450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 949454] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678950096|
[2025/04/30 09:17:58 949458] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678950096|
[2025/04/30 09:17:58 949462] [debug] |xqc_engine_wakeup_after|wakeup:1746004678950096|now:1746004678949462|diff:634|
[2025/04/30 09:17:58 949466] [debug] |xqc_engine_main_logic|END|now:1746004678949363|
[2025/04/30 09:17:58 949472] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678949471|
[2025/04/30 09:17:58 949475] [debug] |xqc_engine_wakeup_after|wakeup:1746004678950096|now:1746004678949475|diff:621|
[2025/04/30 09:17:58 949479] [debug] |xqc_engine_main_logic|END|now:1746004678949471|
[2025/04/30 09:17:58 950548] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678950548|
[2025/04/30 09:17:58 950560] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678950096|pq_index:0|
[2025/04/30 09:17:58 950564] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678949363|
[2025/04/30 09:17:58 950569] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678950568|
[2025/04/30 09:17:58 950574] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678950096|now:1746004678950568|
[2025/04/30 09:17:58 950578] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678950096|now:1746004678950568|
[2025/04/30 09:17:58 950582] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 950587] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 950598] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37630|min_srtt:37630|path_bw:1244401|loss_rate:7.18|path_pto:0|
[2025/04/30 09:17:58 950602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:924703|
[2025/04/30 09:17:58 950607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 950611] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 950615] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 950619] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 950624] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 950628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:870101|
[2025/04/30 09:17:58 950632] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 950637] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1176|
[2025/04/30 09:17:58 950672] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1176|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48117|now:1746004678950645|stream_id:0|stream_offset:870101|
[2025/04/30 09:17:58 950678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1176|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 950684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48117|applimit:0|
[2025/04/30 09:17:58 950692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37630|rtt_var:590|pto_duration:39990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 950699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 950705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 950712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49317|
[2025/04/30 09:17:58 950719] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679016635|now:1746004678950691|interv:65944|
[2025/04/30 09:17:58 950725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679016635|now:1746004678950691|interval:65944|pto_count:0|srtt:37630
[2025/04/30 09:17:58 950732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49317|
[2025/04/30 09:17:58 950737] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 950742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49317|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:871288|
[2025/04/30 09:17:58 950751] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 950755] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1177|
[2025/04/30 09:17:58 950784] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1177|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49317|now:1746004678950762|stream_id:0|stream_offset:871288|
[2025/04/30 09:17:58 950790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1177|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 950798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49317|applimit:0|
[2025/04/30 09:17:58 950805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37630|rtt_var:590|pto_duration:39990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 950811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 950818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 950825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50517|
[2025/04/30 09:17:58 950831] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679016752|now:1746004678950804|interv:65948|
[2025/04/30 09:17:58 950837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679016752|now:1746004678950804|interval:65948|pto_count:0|srtt:37630
[2025/04/30 09:17:58 950841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50517|
[2025/04/30 09:17:58 950846] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 950850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50517|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:872475|
[2025/04/30 09:17:58 950855] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 950859] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678951859|now:1746004678950859|interv:1000|
[2025/04/30 09:17:58 950863] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 950867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 950890] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678951859|
[2025/04/30 09:17:58 950898] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678951859|
[2025/04/30 09:17:58 950903] [debug] |xqc_engine_wakeup_after|wakeup:1746004678951859|now:1746004678950902|diff:957|
[2025/04/30 09:17:58 950907] [debug] |xqc_engine_main_logic|END|now:1746004678950568|
[2025/04/30 09:17:58 951153] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678951152|
[2025/04/30 09:17:58 951165] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 951173] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:518|
[2025/04/30 09:17:58 951179] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:519|
[2025/04/30 09:17:58 951188] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:519|
[2025/04/30 09:17:58 951201] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 951209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1126|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1127|path_largest_ack:1126|
[2025/04/30 09:17:58 951216] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45641|prior_delivered:791365|prior_time:1746004678912154|is_app_limited:0|send_elapse:37395|ack_elapse:38998|ctl_first_sent_time:1746004678912555|lagest_ack_time:1746004678951152|curr_delivered:837006|
[2025/04/30 09:17:58 951224] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678912555|
[2025/04/30 09:17:58 951231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:851||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:17:58 951238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1127|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1127|path_largest_ack:1127|
[2025/04/30 09:17:58 951245] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45641|prior_delivered:791365|prior_time:1746004678912154|is_app_limited:0|send_elapse:37395|ack_elapse:38998|ctl_first_sent_time:1746004678912555|lagest_ack_time:1746004678951152|curr_delivered:838206|
[2025/04/30 09:17:58 951252] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678912661|
[2025/04/30 09:17:58 951259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:850||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:17:58 951266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37630|rttvar:590|minrtt:30490|latest_rtt:38491|ack_delay:0|
[2025/04/30 09:17:58 951272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37738|rttvar:658|minrtt:30490|latest_rtt:38491|ack_delay:0|
[2025/04/30 09:17:58 951280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1127|lost_pn:1124|thresh:3|
[2025/04/30 09:17:58 951285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 951289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 951293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37738|rtt_var:658|pto_duration:40370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 951298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 951302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 951306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48117|
[2025/04/30 09:17:58 951309] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679017132|now:1746004678951293|interv:65839|
[2025/04/30 09:17:58 951314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679017132|now:1746004678951293|interval:65839|pto_count:0|srtt:37738
[2025/04/30 09:17:58 951318] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37395, ack_elapse 38998, delivered 46841|rate 1201112|lost 200|
[2025/04/30 09:17:58 951327] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201112) in round 19|
[2025/04/30 09:17:58 951331] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 951335] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 951339] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678912661|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 951343] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678912661|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 951348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48117|srtt:37738|latest_rtt:38491|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 951354] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:519|largest:519|pns:2|
[2025/04/30 09:17:58 951359] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:519|frame:ACK |recv_time:1746004678951152|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 951364] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798951152|now:1746004678951152|interv:120000000|
[2025/04/30 09:17:58 951368] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798951152|now:1746004678951152|interv:120000000|
[2025/04/30 09:17:58 951372] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678951859|pq_index:0|
[2025/04/30 09:17:58 951376] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678950568|
[2025/04/30 09:17:58 951380] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678951380|
[2025/04/30 09:17:58 951385] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678951384|
[2025/04/30 09:17:58 951390] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 951395] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37738|min_srtt:37738|path_bw:1244401|loss_rate:7.10|path_pto:0|
[2025/04/30 09:17:58 951400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:924703|
[2025/04/30 09:17:58 951404] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37738|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 951409] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 951414] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37738|min_srtt:37738|path_bw:1244401|loss_rate:7.10|path_pto:0|
[2025/04/30 09:17:58 951418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:925890|
[2025/04/30 09:17:58 951425] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37738|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 951429] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 951434] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37738|min_srtt:37738|path_bw:1244401|loss_rate:7.10|path_pto:0|
[2025/04/30 09:17:58 951438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:927077|
[2025/04/30 09:17:58 951442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 951446] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 951450] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 951454] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 951459] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 951463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:872475|
[2025/04/30 09:17:58 951467] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 951471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 951475] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678951859|
[2025/04/30 09:17:58 951479] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678951859|
[2025/04/30 09:17:58 951483] [debug] |xqc_engine_wakeup_after|wakeup:1746004678951859|now:1746004678951483|diff:376|
[2025/04/30 09:17:58 951488] [debug] |xqc_engine_main_logic|END|now:1746004678951384|
[2025/04/30 09:17:58 951493] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678951493|
[2025/04/30 09:17:58 951497] [debug] |xqc_engine_wakeup_after|wakeup:1746004678951859|now:1746004678951497|diff:362|
[2025/04/30 09:17:58 951501] [debug] |xqc_engine_main_logic|END|now:1746004678951493|
[2025/04/30 09:17:58 952570] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678952569|
[2025/04/30 09:17:58 952580] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678951859|pq_index:0|
[2025/04/30 09:17:58 952585] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678951384|
[2025/04/30 09:17:58 952590] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678952589|
[2025/04/30 09:17:58 952594] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678951859|now:1746004678952589|
[2025/04/30 09:17:58 952599] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678951859|now:1746004678952589|
[2025/04/30 09:17:58 952603] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 952616] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 952621] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37738|min_srtt:37738|path_bw:1244401|loss_rate:7.10|path_pto:0|
[2025/04/30 09:17:58 952626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:927077|
[2025/04/30 09:17:58 952630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 952634] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 952638] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 952642] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 952647] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 952651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:872475|
[2025/04/30 09:17:58 952656] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 952660] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1178|
[2025/04/30 09:17:58 952695] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1178|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48117|now:1746004678952668|stream_id:0|stream_offset:872475|
[2025/04/30 09:17:58 952701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1178|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 952705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48117|applimit:0|
[2025/04/30 09:17:58 952711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37738|rtt_var:658|pto_duration:40370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 952718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 952725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 952731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49317|
[2025/04/30 09:17:58 952738] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679019038|now:1746004678952711|interv:66327|
[2025/04/30 09:17:58 952744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679019038|now:1746004678952711|interval:66327|pto_count:0|srtt:37738
[2025/04/30 09:17:58 952751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49317|
[2025/04/30 09:17:58 952758] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 952763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49317|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:873662|
[2025/04/30 09:17:58 952771] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 952775] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1179|
[2025/04/30 09:17:58 952804] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1179|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49317|now:1746004678952782|stream_id:0|stream_offset:873662|
[2025/04/30 09:17:58 952810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1179|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 952817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49317|applimit:0|
[2025/04/30 09:17:58 952824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37738|rtt_var:658|pto_duration:40370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 952832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 952839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 952845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50517|
[2025/04/30 09:17:58 952851] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679019152|now:1746004678952824|interv:66328|
[2025/04/30 09:17:58 952856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679019152|now:1746004678952824|interval:66328|pto_count:0|srtt:37738
[2025/04/30 09:17:58 952861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50517|
[2025/04/30 09:17:58 952866] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 952889] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50517|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:874849|
[2025/04/30 09:17:58 952898] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 952902] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678953902|now:1746004678952902|interv:1000|
[2025/04/30 09:17:58 952906] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 952910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 952914] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678953902|
[2025/04/30 09:17:58 952920] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678953902|
[2025/04/30 09:17:58 952928] [debug] |xqc_engine_wakeup_after|wakeup:1746004678953902|now:1746004678952927|diff:975|
[2025/04/30 09:17:58 952935] [debug] |xqc_engine_main_logic|END|now:1746004678952589|
[2025/04/30 09:17:58 953150] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678953148|
[2025/04/30 09:17:58 953161] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 953171] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:519|
[2025/04/30 09:17:58 953177] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:520|
[2025/04/30 09:17:58 953192] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:520|
[2025/04/30 09:17:58 953198] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 953206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1128|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1129|path_largest_ack:1128|
[2025/04/30 09:17:58 953210] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:44431|prior_delivered:794975|prior_time:1746004678915167|is_app_limited:0|send_elapse:37350|ack_elapse:37981|ctl_first_sent_time:1746004678915659|lagest_ack_time:1746004678953148|curr_delivered:839406|
[2025/04/30 09:17:58 953215] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678915659|
[2025/04/30 09:17:58 953220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:849||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:17:58 953225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1129|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1129|path_largest_ack:1129|
[2025/04/30 09:17:58 953233] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:44431|prior_delivered:794975|prior_time:1746004678915167|is_app_limited:0|send_elapse:37350|ack_elapse:37981|ctl_first_sent_time:1746004678915659|lagest_ack_time:1746004678953148|curr_delivered:840606|
[2025/04/30 09:17:58 953240] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678915776|
[2025/04/30 09:17:58 953247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:848||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 09:17:58 953254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37738|rttvar:658|minrtt:30490|latest_rtt:37372|ack_delay:0|
[2025/04/30 09:17:58 953261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37692|rttvar:585|minrtt:30490|latest_rtt:37372|ack_delay:0|
[2025/04/30 09:17:58 953269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1129|lost_pn:1126|thresh:3|
[2025/04/30 09:17:58 953275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 953281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 953288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37692|rtt_var:585|pto_duration:40032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 953295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 953301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 953307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48117|
[2025/04/30 09:17:58 953313] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679018814|now:1746004678953287|interv:65527|
[2025/04/30 09:17:58 953320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679018814|now:1746004678953287|interval:65527|pto_count:0|srtt:37692
[2025/04/30 09:17:58 953330] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37350, ack_elapse 37981, delivered 45631|rate 1201416|lost 200|
[2025/04/30 09:17:58 953334] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201416) in round 19|
[2025/04/30 09:17:58 953339] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 953343] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 953347] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678915776|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 953351] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678915776|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 953356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48117|srtt:37692|latest_rtt:37372|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 953362] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:520|largest:520|pns:2|
[2025/04/30 09:17:58 953366] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:520|frame:ACK |recv_time:1746004678953148|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 953371] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798953148|now:1746004678953148|interv:120000000|
[2025/04/30 09:17:58 953376] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798953148|now:1746004678953148|interv:120000000|
[2025/04/30 09:17:58 953379] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678953902|pq_index:0|
[2025/04/30 09:17:58 953384] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678952589|
[2025/04/30 09:17:58 953388] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678953388|
[2025/04/30 09:17:58 953393] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678953392|
[2025/04/30 09:17:58 953398] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 953403] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37692|min_srtt:37692|path_bw:1244401|loss_rate:7.03|path_pto:0|
[2025/04/30 09:17:58 953407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:927077|
[2025/04/30 09:17:58 953412] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37692|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 953417] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 953421] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37692|min_srtt:37692|path_bw:1244401|loss_rate:7.03|path_pto:0|
[2025/04/30 09:17:58 953429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:58 953433] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37692|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 953437] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 953441] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37692|min_srtt:37692|path_bw:1244401|loss_rate:7.03|path_pto:0|
[2025/04/30 09:17:58 953446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:929451|
[2025/04/30 09:17:58 953450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 953454] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 953458] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 953462] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 953467] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 953471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:874849|
[2025/04/30 09:17:58 953475] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 953479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 953483] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678953902|
[2025/04/30 09:17:58 953487] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678953902|
[2025/04/30 09:17:58 953491] [debug] |xqc_engine_wakeup_after|wakeup:1746004678953902|now:1746004678953491|diff:411|
[2025/04/30 09:17:58 953495] [debug] |xqc_engine_main_logic|END|now:1746004678953392|
[2025/04/30 09:17:58 953501] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678953501|
[2025/04/30 09:17:58 953505] [debug] |xqc_engine_wakeup_after|wakeup:1746004678953902|now:1746004678953505|diff:397|
[2025/04/30 09:17:58 953509] [debug] |xqc_engine_main_logic|END|now:1746004678953501|
[2025/04/30 09:17:58 954577] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678954577|
[2025/04/30 09:17:58 954588] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678953902|pq_index:0|
[2025/04/30 09:17:58 954593] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678953392|
[2025/04/30 09:17:58 954598] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678954597|
[2025/04/30 09:17:58 954602] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678953902|now:1746004678954597|
[2025/04/30 09:17:58 954607] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678953902|now:1746004678954597|
[2025/04/30 09:17:58 954616] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 954620] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 954625] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37692|min_srtt:37692|path_bw:1244401|loss_rate:7.03|path_pto:0|
[2025/04/30 09:17:58 954630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:929451|
[2025/04/30 09:17:58 954634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 954638] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 954642] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 954647] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 954651] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 954655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:874849|
[2025/04/30 09:17:58 954660] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 954664] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1180|
[2025/04/30 09:17:58 954698] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1180|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48117|now:1746004678954672|stream_id:0|stream_offset:874849|
[2025/04/30 09:17:58 954705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1180|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 954710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48117|applimit:0|
[2025/04/30 09:17:58 954717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37692|rtt_var:585|pto_duration:40032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 954724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 954731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 954738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49317|
[2025/04/30 09:17:58 954744] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679020704|now:1746004678954717|interv:65987|
[2025/04/30 09:17:58 954750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679020704|now:1746004678954717|interval:65987|pto_count:0|srtt:37692
[2025/04/30 09:17:58 954758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49317|
[2025/04/30 09:17:58 954764] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 954773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49317|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:876036|
[2025/04/30 09:17:58 954777] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 954782] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1181|
[2025/04/30 09:17:58 954811] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1181|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49317|now:1746004678954788|stream_id:0|stream_offset:876036|
[2025/04/30 09:17:58 954817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1181|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 954825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49317|applimit:0|
[2025/04/30 09:17:58 954831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37692|rtt_var:585|pto_duration:40032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 954838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 954845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 954851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50517|
[2025/04/30 09:17:58 954858] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679020820|now:1746004678954831|interv:65989|
[2025/04/30 09:17:58 954863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679020820|now:1746004678954831|interval:65989|pto_count:0|srtt:37692
[2025/04/30 09:17:58 954867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50517|
[2025/04/30 09:17:58 954894] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 954899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50517|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:877223|
[2025/04/30 09:17:58 954903] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 954908] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678955907|now:1746004678954907|interv:1000|
[2025/04/30 09:17:58 954912] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 954916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 954920] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678955907|
[2025/04/30 09:17:58 954924] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678955907|
[2025/04/30 09:17:58 954928] [debug] |xqc_engine_wakeup_after|wakeup:1746004678955907|now:1746004678954928|diff:979|
[2025/04/30 09:17:58 954932] [debug] |xqc_engine_main_logic|END|now:1746004678954597|
[2025/04/30 09:17:58 955160] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678955159|
[2025/04/30 09:17:58 955171] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 955238] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:520|
[2025/04/30 09:17:58 955246] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:521|
[2025/04/30 09:17:58 955255] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:521|
[2025/04/30 09:17:58 955261] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 955269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1130|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1131|path_largest_ack:1130|
[2025/04/30 09:17:58 955276] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46831|prior_delivered:794975|prior_time:1746004678915167|is_app_limited:0|send_elapse:37618|ack_elapse:39992|ctl_first_sent_time:1746004678915927|lagest_ack_time:1746004678955159|curr_delivered:841806|
[2025/04/30 09:17:58 955283] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678915927|
[2025/04/30 09:17:58 955290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:847||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:17:58 955297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1131|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1131|path_largest_ack:1131|
[2025/04/30 09:17:58 955304] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46831|prior_delivered:794975|prior_time:1746004678915167|is_app_limited:0|send_elapse:37618|ack_elapse:39992|ctl_first_sent_time:1746004678915927|lagest_ack_time:1746004678955159|curr_delivered:843006|
[2025/04/30 09:17:58 955312] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678916057|
[2025/04/30 09:17:58 955319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:846||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 09:17:58 955326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37692|rttvar:585|minrtt:30490|latest_rtt:39102|ack_delay:0|
[2025/04/30 09:17:58 955332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37868|rttvar:791|minrtt:30490|latest_rtt:39102|ack_delay:0|
[2025/04/30 09:17:58 955339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1131|lost_pn:1128|thresh:3|
[2025/04/30 09:17:58 955345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 955352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 955359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37868|rtt_var:791|pto_duration:41032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 955365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 955372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 955377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48117|
[2025/04/30 09:17:58 955384] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679021820|now:1746004678955358|interv:66462|
[2025/04/30 09:17:58 955391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679021820|now:1746004678955358|interval:66462|pto_count:0|srtt:37868
[2025/04/30 09:17:58 955404] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37618, ack_elapse 39992, delivered 48031|rate 1201015|lost 200|
[2025/04/30 09:17:58 955412] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201015) in round 19|
[2025/04/30 09:17:58 955417] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 955421] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 955425] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678916057|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 955430] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678916057|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 955434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48117|srtt:37868|latest_rtt:39102|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 955441] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:521|largest:521|pns:2|
[2025/04/30 09:17:58 955445] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:521|frame:ACK |recv_time:1746004678955159|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 955450] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798955159|now:1746004678955159|interv:120000000|
[2025/04/30 09:17:58 955454] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798955159|now:1746004678955159|interv:120000000|
[2025/04/30 09:17:58 955458] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678955907|pq_index:0|
[2025/04/30 09:17:58 955462] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678954597|
[2025/04/30 09:17:58 955467] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678955466|
[2025/04/30 09:17:58 955471] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678955470|
[2025/04/30 09:17:58 955476] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 955481] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37868|min_srtt:37868|path_bw:1244401|loss_rate:6.95|path_pto:0|
[2025/04/30 09:17:58 955486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:929451|
[2025/04/30 09:17:58 955490] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37868|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 955495] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 955503] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37868|min_srtt:37868|path_bw:1244401|loss_rate:6.95|path_pto:0|
[2025/04/30 09:17:58 955507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:930638|
[2025/04/30 09:17:58 955512] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37868|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 955516] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 955520] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37868|min_srtt:37868|path_bw:1244401|loss_rate:6.95|path_pto:0|
[2025/04/30 09:17:58 955525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:931825|
[2025/04/30 09:17:58 955529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 955533] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 955537] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 955541] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 955546] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 955550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:877223|
[2025/04/30 09:17:58 955555] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 955558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 955563] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678955907|
[2025/04/30 09:17:58 955567] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678955907|
[2025/04/30 09:17:58 955571] [debug] |xqc_engine_wakeup_after|wakeup:1746004678955907|now:1746004678955570|diff:337|
[2025/04/30 09:17:58 955575] [debug] |xqc_engine_main_logic|END|now:1746004678955470|
[2025/04/30 09:17:58 955581] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678955581|
[2025/04/30 09:17:58 955584] [debug] |xqc_engine_wakeup_after|wakeup:1746004678955907|now:1746004678955584|diff:323|
[2025/04/30 09:17:58 955588] [debug] |xqc_engine_main_logic|END|now:1746004678955581|
[2025/04/30 09:17:58 956658] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678956658|
[2025/04/30 09:17:58 956668] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678955907|pq_index:0|
[2025/04/30 09:17:58 956673] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678955470|
[2025/04/30 09:17:58 956678] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678956677|
[2025/04/30 09:17:58 956683] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678955907|now:1746004678956677|
[2025/04/30 09:17:58 956694] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678955907|now:1746004678956677|
[2025/04/30 09:17:58 956698] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 956702] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 956707] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37868|min_srtt:37868|path_bw:1244401|loss_rate:6.95|path_pto:0|
[2025/04/30 09:17:58 956712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:931825|
[2025/04/30 09:17:58 956717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 956720] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 956724] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 956729] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 956733] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 956738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:877223|
[2025/04/30 09:17:58 956742] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 956747] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1182|
[2025/04/30 09:17:58 956782] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1182|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48117|now:1746004678956755|stream_id:0|stream_offset:877223|
[2025/04/30 09:17:58 956788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1182|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 956794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48117|applimit:0|
[2025/04/30 09:17:58 956801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37868|rtt_var:791|pto_duration:41032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 956808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 956814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 956820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49317|
[2025/04/30 09:17:58 956827] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679023787|now:1746004678956800|interv:66987|
[2025/04/30 09:17:58 956833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679023787|now:1746004678956800|interval:66987|pto_count:0|srtt:37868
[2025/04/30 09:17:58 956841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49317|
[2025/04/30 09:17:58 956851] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 956856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49317|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:878410|
[2025/04/30 09:17:58 956860] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 956864] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1183|
[2025/04/30 09:17:58 956914] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1183|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49317|now:1746004678956891|stream_id:0|stream_offset:878410|
[2025/04/30 09:17:58 956926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1183|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 956933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49317|applimit:0|
[2025/04/30 09:17:58 956940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37868|rtt_var:791|pto_duration:41032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 956947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 956954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 956960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50517|
[2025/04/30 09:17:58 956966] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679023923|now:1746004678956940|interv:66983|
[2025/04/30 09:17:58 956970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679023923|now:1746004678956940|interval:66983|pto_count:0|srtt:37868
[2025/04/30 09:17:58 956975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50517|
[2025/04/30 09:17:58 956980] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 956984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50517|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:879597|
[2025/04/30 09:17:58 956988] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 956992] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678957992|now:1746004678956992|interv:1000|
[2025/04/30 09:17:58 956996] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 957000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 957005] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678957992|
[2025/04/30 09:17:58 957011] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678957992|
[2025/04/30 09:17:58 957015] [debug] |xqc_engine_wakeup_after|wakeup:1746004678957992|now:1746004678957015|diff:977|
[2025/04/30 09:17:58 957019] [debug] |xqc_engine_main_logic|END|now:1746004678956677|
[2025/04/30 09:17:58 957135] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678957133|
[2025/04/30 09:17:58 957155] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 957164] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:521|
[2025/04/30 09:17:58 957170] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:522|
[2025/04/30 09:17:58 957178] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:522|
[2025/04/30 09:17:58 957184] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 957192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1132|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1133|path_largest_ack:1132|
[2025/04/30 09:17:58 957199] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46831|prior_delivered:797375|prior_time:1746004678917171|is_app_limited:0|send_elapse:39056|ack_elapse:39962|ctl_first_sent_time:1746004678918753|lagest_ack_time:1746004678957133|curr_delivered:844206|
[2025/04/30 09:17:58 957207] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678918753|
[2025/04/30 09:17:58 957214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:845||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/04/30 09:17:58 957221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1133|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1133|path_largest_ack:1133|
[2025/04/30 09:17:58 957227] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46831|prior_delivered:797375|prior_time:1746004678917171|is_app_limited:0|send_elapse:39056|ack_elapse:39962|ctl_first_sent_time:1746004678918753|lagest_ack_time:1746004678957133|curr_delivered:845406|
[2025/04/30 09:17:58 957234] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678918849|
[2025/04/30 09:17:58 957240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:844||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 09:17:58 957246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37868|rttvar:791|minrtt:30490|latest_rtt:38284|ack_delay:0|
[2025/04/30 09:17:58 957253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37920|rttvar:698|minrtt:30490|latest_rtt:38284|ack_delay:0|
[2025/04/30 09:17:58 957260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1133|lost_pn:1130|thresh:3|
[2025/04/30 09:17:58 957266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 957273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 957279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37920|rtt_var:698|pto_duration:40712|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 957286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 957292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 957298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48117|
[2025/04/30 09:17:58 957304] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679023603|now:1746004678957278|interv:66325|
[2025/04/30 09:17:58 957315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679023603|now:1746004678957278|interval:66325|pto_count:0|srtt:37920
[2025/04/30 09:17:58 957322] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39056, ack_elapse 39962, delivered 48031|rate 1201916|lost 200|
[2025/04/30 09:17:58 957329] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201916) in round 19|
[2025/04/30 09:17:58 957336] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 957341] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 957345] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678918849|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 957349] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678918849|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 957355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48117|srtt:37920|latest_rtt:38284|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 957361] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:522|largest:522|pns:2|
[2025/04/30 09:17:58 957368] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:522|frame:ACK |recv_time:1746004678957133|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 957376] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798957133|now:1746004678957133|interv:120000000|
[2025/04/30 09:17:58 957382] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798957133|now:1746004678957133|interv:120000000|
[2025/04/30 09:17:58 957388] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678957992|pq_index:0|
[2025/04/30 09:17:58 957393] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678956677|
[2025/04/30 09:17:58 957397] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678957397|
[2025/04/30 09:17:58 957402] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678957401|
[2025/04/30 09:17:58 957408] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 957413] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37920|min_srtt:37920|path_bw:1244401|loss_rate:6.88|path_pto:0|
[2025/04/30 09:17:58 957417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:931825|
[2025/04/30 09:17:58 957422] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37920|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 957435] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 957440] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37920|min_srtt:37920|path_bw:1244401|loss_rate:6.88|path_pto:0|
[2025/04/30 09:17:58 957444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:933012|
[2025/04/30 09:17:58 957448] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37920|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 957453] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 957458] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37920|min_srtt:37920|path_bw:1244401|loss_rate:6.88|path_pto:0|
[2025/04/30 09:17:58 957462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:934199|
[2025/04/30 09:17:58 957466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 957471] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 957475] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 957479] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 957484] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 957488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:879597|
[2025/04/30 09:17:58 957492] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 957496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 957500] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678957992|
[2025/04/30 09:17:58 957504] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678957992|
[2025/04/30 09:17:58 957508] [debug] |xqc_engine_wakeup_after|wakeup:1746004678957992|now:1746004678957508|diff:484|
[2025/04/30 09:17:58 957513] [debug] |xqc_engine_main_logic|END|now:1746004678957401|
[2025/04/30 09:17:58 957518] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678957518|
[2025/04/30 09:17:58 957522] [debug] |xqc_engine_wakeup_after|wakeup:1746004678957992|now:1746004678957522|diff:470|
[2025/04/30 09:17:58 957526] [debug] |xqc_engine_main_logic|END|now:1746004678957518|
[2025/04/30 09:17:58 958593] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678958593|
[2025/04/30 09:17:58 958604] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678957992|pq_index:0|
[2025/04/30 09:17:58 958609] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678957401|
[2025/04/30 09:17:58 958614] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678958613|
[2025/04/30 09:17:58 958625] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678957992|now:1746004678958613|
[2025/04/30 09:17:58 958629] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678957992|now:1746004678958613|
[2025/04/30 09:17:58 958633] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 958638] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 958643] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37920|min_srtt:37920|path_bw:1244401|loss_rate:6.88|path_pto:0|
[2025/04/30 09:17:58 958648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:934199|
[2025/04/30 09:17:58 958652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 958656] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 958660] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 958665] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 958669] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 958674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:879597|
[2025/04/30 09:17:58 958678] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 958683] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1184|
[2025/04/30 09:17:58 958723] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1184|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48117|now:1746004678958691|stream_id:0|stream_offset:879597|
[2025/04/30 09:17:58 958733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1184|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 958741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48117|applimit:0|
[2025/04/30 09:17:58 958748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37920|rtt_var:698|pto_duration:40712|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 958756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 958761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 958764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49317|
[2025/04/30 09:17:58 958768] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679025403|now:1746004678958748|interv:66655|
[2025/04/30 09:17:58 958773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679025403|now:1746004678958748|interval:66655|pto_count:0|srtt:37920
[2025/04/30 09:17:58 958782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49317|
[2025/04/30 09:17:58 958787] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 958791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49317|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:880784|
[2025/04/30 09:17:58 958796] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 958800] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1185|
[2025/04/30 09:17:58 958833] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1185|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49317|now:1746004678958807|stream_id:0|stream_offset:880784|
[2025/04/30 09:17:58 958842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1185|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 958849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49317|applimit:0|
[2025/04/30 09:17:58 958856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37920|rtt_var:698|pto_duration:40712|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 958863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 958867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 958886] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50517|
[2025/04/30 09:17:58 958893] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679025519|now:1746004678958856|interv:66663|
[2025/04/30 09:17:58 958897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679025519|now:1746004678958856|interval:66663|pto_count:0|srtt:37920
[2025/04/30 09:17:58 958902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50517|
[2025/04/30 09:17:58 958906] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 958911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50517|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:881971|
[2025/04/30 09:17:58 958915] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 958919] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678959919|now:1746004678958919|interv:1000|
[2025/04/30 09:17:58 958923] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 958927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 958931] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678959919|
[2025/04/30 09:17:58 958935] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678959919|
[2025/04/30 09:17:58 958939] [debug] |xqc_engine_wakeup_after|wakeup:1746004678959919|now:1746004678958939|diff:980|
[2025/04/30 09:17:58 958944] [debug] |xqc_engine_main_logic|END|now:1746004678958613|
[2025/04/30 09:17:58 959112] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678959111|
[2025/04/30 09:17:58 959120] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 959129] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:522|
[2025/04/30 09:17:58 959135] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:523|
[2025/04/30 09:17:58 959144] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:523|
[2025/04/30 09:17:58 959149] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 959154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1134|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1135|path_largest_ack:1134|
[2025/04/30 09:17:58 959159] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46831|prior_delivered:799775|prior_time:1746004678919025|is_app_limited:0|send_elapse:37786|ack_elapse:40086|ctl_first_sent_time:1746004678919413|lagest_ack_time:1746004678959111|curr_delivered:846606|
[2025/04/30 09:17:58 959166] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678919413|
[2025/04/30 09:17:58 959172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:843||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:17:58 959179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1135|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1135|path_largest_ack:1135|
[2025/04/30 09:17:58 959186] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46831|prior_delivered:799775|prior_time:1746004678919025|is_app_limited:0|send_elapse:37786|ack_elapse:40086|ctl_first_sent_time:1746004678919413|lagest_ack_time:1746004678959111|curr_delivered:847806|
[2025/04/30 09:17:58 959193] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678920749|
[2025/04/30 09:17:58 959199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:842||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/04/30 09:17:58 959205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37920|rttvar:698|minrtt:30490|latest_rtt:38362|ack_delay:0|
[2025/04/30 09:17:58 959212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37975|rttvar:634|minrtt:30490|latest_rtt:38362|ack_delay:0|
[2025/04/30 09:17:58 959219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1135|lost_pn:1132|thresh:3|
[2025/04/30 09:17:58 959225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 959232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 959238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37975|rtt_var:634|pto_duration:40511|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 959245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 959251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 959257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48117|
[2025/04/30 09:17:58 959268] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679025318|now:1746004678959237|interv:66081|
[2025/04/30 09:17:58 959275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679025318|now:1746004678959237|interval:66081|pto_count:0|srtt:37975
[2025/04/30 09:17:58 959281] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37786, ack_elapse 40086, delivered 48031|rate 1198198|lost 200|
[2025/04/30 09:17:58 959289] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198198) in round 19|
[2025/04/30 09:17:58 959296] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 959302] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 959308] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678920749|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 959314] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678920749|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 959322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48117|srtt:37975|latest_rtt:38362|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 959331] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:523|largest:523|pns:2|
[2025/04/30 09:17:58 959338] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:523|frame:ACK |recv_time:1746004678959111|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 959345] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798959111|now:1746004678959111|interv:120000000|
[2025/04/30 09:17:58 959351] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798959111|now:1746004678959111|interv:120000000|
[2025/04/30 09:17:58 959355] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678959919|pq_index:0|
[2025/04/30 09:17:58 959360] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678958613|
[2025/04/30 09:17:58 959365] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678959364|
[2025/04/30 09:17:58 959373] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678959371|
[2025/04/30 09:17:58 959380] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 959387] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37975|min_srtt:37975|path_bw:1244401|loss_rate:6.81|path_pto:0|
[2025/04/30 09:17:58 959394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:934199|
[2025/04/30 09:17:58 959401] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37975|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 959415] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 959422] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37975|min_srtt:37975|path_bw:1244401|loss_rate:6.81|path_pto:0|
[2025/04/30 09:17:58 959428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:935386|
[2025/04/30 09:17:58 959432] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37975|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 959436] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 959441] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37975|min_srtt:37975|path_bw:1244401|loss_rate:6.81|path_pto:0|
[2025/04/30 09:17:58 959445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:936573|
[2025/04/30 09:17:58 959449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 959453] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 959457] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 959461] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 959466] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 959470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:881971|
[2025/04/30 09:17:58 959475] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 959478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 959482] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678959919|
[2025/04/30 09:17:58 959487] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678959919|
[2025/04/30 09:17:58 959491] [debug] |xqc_engine_wakeup_after|wakeup:1746004678959919|now:1746004678959491|diff:428|
[2025/04/30 09:17:58 959495] [debug] |xqc_engine_main_logic|END|now:1746004678959371|
[2025/04/30 09:17:58 959501] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678959501|
[2025/04/30 09:17:58 959505] [debug] |xqc_engine_wakeup_after|wakeup:1746004678959919|now:1746004678959504|diff:415|
[2025/04/30 09:17:58 959509] [debug] |xqc_engine_main_logic|END|now:1746004678959501|
[2025/04/30 09:17:58 960578] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678960578|
[2025/04/30 09:17:58 960590] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678959919|pq_index:0|
[2025/04/30 09:17:58 960594] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678959371|
[2025/04/30 09:17:58 960599] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678960598|
[2025/04/30 09:17:58 960610] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678959919|now:1746004678960598|
[2025/04/30 09:17:58 960614] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678959919|now:1746004678960598|
[2025/04/30 09:17:58 960618] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 960623] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 960628] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37975|min_srtt:37975|path_bw:1244401|loss_rate:6.81|path_pto:0|
[2025/04/30 09:17:58 960633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:936573|
[2025/04/30 09:17:58 960637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 960641] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 960645] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 960649] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 960654] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 960658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:881971|
[2025/04/30 09:17:58 960663] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 960667] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1186|
[2025/04/30 09:17:58 960704] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1186|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48117|now:1746004678960676|stream_id:0|stream_offset:881971|
[2025/04/30 09:17:58 960714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1186|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 960722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48117|applimit:0|
[2025/04/30 09:17:58 960729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37975|rtt_var:634|pto_duration:40511|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 960736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 960741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 960745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49317|
[2025/04/30 09:17:58 960749] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679027187|now:1746004678960728|interv:66459|
[2025/04/30 09:17:58 960753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679027187|now:1746004678960728|interval:66459|pto_count:0|srtt:37975
[2025/04/30 09:17:58 960763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49317|
[2025/04/30 09:17:58 960768] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 960772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49317|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:883158|
[2025/04/30 09:17:58 960777] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 960781] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1187|
[2025/04/30 09:17:58 960812] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1187|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49317|now:1746004678960788|stream_id:0|stream_offset:883158|
[2025/04/30 09:17:58 960822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1187|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 960830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49317|applimit:0|
[2025/04/30 09:17:58 960837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37975|rtt_var:634|pto_duration:40511|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 960843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 960847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 960851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50517|
[2025/04/30 09:17:58 960855] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679027299|now:1746004678960836|interv:66463|
[2025/04/30 09:17:58 960859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679027299|now:1746004678960836|interval:66463|pto_count:0|srtt:37975
[2025/04/30 09:17:58 960863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50517|
[2025/04/30 09:17:58 960868] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 960890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50517|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:884345|
[2025/04/30 09:17:58 960894] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 960898] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678961898|now:1746004678960898|interv:1000|
[2025/04/30 09:17:58 960902] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 960906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 960910] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678961898|
[2025/04/30 09:17:58 960914] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678961898|
[2025/04/30 09:17:58 960918] [debug] |xqc_engine_wakeup_after|wakeup:1746004678961898|now:1746004678960918|diff:980|
[2025/04/30 09:17:58 960927] [debug] |xqc_engine_main_logic|END|now:1746004678960598|
[2025/04/30 09:17:58 961078] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678961077|
[2025/04/30 09:17:58 961088] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 961096] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:523|
[2025/04/30 09:17:58 961103] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:524|
[2025/04/30 09:17:58 961111] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:524|
[2025/04/30 09:17:58 961117] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 961126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1136|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1137|path_largest_ack:1136|
[2025/04/30 09:17:58 961133] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46831|prior_delivered:802175|prior_time:1746004678921189|is_app_limited:0|send_elapse:38220|ack_elapse:39888|ctl_first_sent_time:1746004678921589|lagest_ack_time:1746004678961077|curr_delivered:849006|
[2025/04/30 09:17:58 961141] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678921589|
[2025/04/30 09:17:58 961148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:841||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:17:58 961154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1137|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1137|path_largest_ack:1137|
[2025/04/30 09:17:58 961161] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46831|prior_delivered:802175|prior_time:1746004678921189|is_app_limited:0|send_elapse:38220|ack_elapse:39888|ctl_first_sent_time:1746004678921589|lagest_ack_time:1746004678961077|curr_delivered:850206|
[2025/04/30 09:17:58 961168] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678921704|
[2025/04/30 09:17:58 961175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:17:58 961181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37975|rttvar:634|minrtt:30490|latest_rtt:39373|ack_delay:0|
[2025/04/30 09:17:58 961187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38150|rttvar:825|minrtt:30490|latest_rtt:39373|ack_delay:0|
[2025/04/30 09:17:58 961194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1137|lost_pn:1134|thresh:3|
[2025/04/30 09:17:58 961200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 961207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 961213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38150|rtt_var:825|pto_duration:41450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 961220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 961227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 961239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48117|
[2025/04/30 09:17:58 961246] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679028238|now:1746004678961213|interv:67025|
[2025/04/30 09:17:58 961251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679028238|now:1746004678961213|interval:67025|pto_count:0|srtt:38150
[2025/04/30 09:17:58 961258] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38220, ack_elapse 39888, delivered 48031|rate 1204146|lost 200|
[2025/04/30 09:17:58 961264] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204146) in round 19|
[2025/04/30 09:17:58 961271] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 961277] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 961283] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678921704|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 961291] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678921704|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 961298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48117|srtt:38150|latest_rtt:39373|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 961307] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:524|largest:524|pns:2|
[2025/04/30 09:17:58 961314] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:524|frame:ACK |recv_time:1746004678961077|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 961321] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798961077|now:1746004678961077|interv:120000000|
[2025/04/30 09:17:58 961328] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798961077|now:1746004678961077|interv:120000000|
[2025/04/30 09:17:58 961334] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678961898|pq_index:0|
[2025/04/30 09:17:58 961341] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678960598|
[2025/04/30 09:17:58 961347] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678961347|
[2025/04/30 09:17:58 961354] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678961353|
[2025/04/30 09:17:58 961359] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 961364] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38150|min_srtt:38150|path_bw:1244401|loss_rate:6.74|path_pto:0|
[2025/04/30 09:17:58 961369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:936573|
[2025/04/30 09:17:58 961378] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 961382] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 961387] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38150|min_srtt:38150|path_bw:1244401|loss_rate:6.74|path_pto:0|
[2025/04/30 09:17:58 961391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:937760|
[2025/04/30 09:17:58 961396] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 961400] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 961405] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38150|min_srtt:38150|path_bw:1244401|loss_rate:6.74|path_pto:0|
[2025/04/30 09:17:58 961409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:938947|
[2025/04/30 09:17:58 961413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 961417] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 961421] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 961426] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 961430] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 961434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:884345|
[2025/04/30 09:17:58 961439] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 961442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 961447] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678961898|
[2025/04/30 09:17:58 961451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678961898|
[2025/04/30 09:17:58 961455] [debug] |xqc_engine_wakeup_after|wakeup:1746004678961898|now:1746004678961455|diff:443|
[2025/04/30 09:17:58 961459] [debug] |xqc_engine_main_logic|END|now:1746004678961353|
[2025/04/30 09:17:58 961465] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678961465|
[2025/04/30 09:17:58 961469] [debug] |xqc_engine_wakeup_after|wakeup:1746004678961898|now:1746004678961469|diff:429|
[2025/04/30 09:17:58 961473] [debug] |xqc_engine_main_logic|END|now:1746004678961465|
[2025/04/30 09:17:58 962542] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678962542|
[2025/04/30 09:17:58 962553] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678961898|pq_index:0|
[2025/04/30 09:17:58 962557] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678961353|
[2025/04/30 09:17:58 962572] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678962571|
[2025/04/30 09:17:58 962577] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678961898|now:1746004678962571|
[2025/04/30 09:17:58 962581] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678961898|now:1746004678962571|
[2025/04/30 09:17:58 962586] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 962590] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 962595] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38150|min_srtt:38150|path_bw:1244401|loss_rate:6.74|path_pto:0|
[2025/04/30 09:17:58 962600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:938947|
[2025/04/30 09:17:58 962604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 962608] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 962612] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 962617] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 962621] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 962626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:884345|
[2025/04/30 09:17:58 962630] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 962634] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1188|
[2025/04/30 09:17:58 962672] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1188|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48117|now:1746004678962643|stream_id:0|stream_offset:884345|
[2025/04/30 09:17:58 962682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1188|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 962690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48117|applimit:0|
[2025/04/30 09:17:58 962696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38150|rtt_var:825|pto_duration:41450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 962704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 962709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 962713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49317|
[2025/04/30 09:17:58 962716] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679030093|now:1746004678962696|interv:67397|
[2025/04/30 09:17:58 962725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679030093|now:1746004678962696|interval:67397|pto_count:0|srtt:38150
[2025/04/30 09:17:58 962730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49317|
[2025/04/30 09:17:58 962735] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 962739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49317|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:885532|
[2025/04/30 09:17:58 962743] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 962748] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1189|
[2025/04/30 09:17:58 962779] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1189|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49317|now:1746004678962754|stream_id:0|stream_offset:885532|
[2025/04/30 09:17:58 962787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1189|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 962795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49317|applimit:0|
[2025/04/30 09:17:58 962801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38150|rtt_var:825|pto_duration:41450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 962808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 962812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 962816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50517|
[2025/04/30 09:17:58 962820] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679030204|now:1746004678962801|interv:67403|
[2025/04/30 09:17:58 962824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679030204|now:1746004678962801|interval:67403|pto_count:0|srtt:38150
[2025/04/30 09:17:58 962829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50517|
[2025/04/30 09:17:58 962833] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 962837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50517|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:886719|
[2025/04/30 09:17:58 962842] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 962845] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678963845|now:1746004678962845|interv:1000|
[2025/04/30 09:17:58 962849] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 962853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 962857] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678963845|
[2025/04/30 09:17:58 962866] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678963845|
[2025/04/30 09:17:58 962870] [debug] |xqc_engine_wakeup_after|wakeup:1746004678963845|now:1746004678962870|diff:975|
[2025/04/30 09:17:58 962892] [debug] |xqc_engine_main_logic|END|now:1746004678962571|
[2025/04/30 09:17:58 963083] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678963082|
[2025/04/30 09:17:58 963093] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 963101] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:524|
[2025/04/30 09:17:58 963107] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:525|
[2025/04/30 09:17:58 963115] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:525|
[2025/04/30 09:17:58 963122] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 963129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1138|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1139|path_largest_ack:1138|
[2025/04/30 09:17:58 963136] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46820|prior_delivered:804586|prior_time:1746004678923187|is_app_limited:0|send_elapse:39182|ack_elapse:39895|ctl_first_sent_time:1746004678924772|lagest_ack_time:1746004678963082|curr_delivered:851406|
[2025/04/30 09:17:58 963144] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678924772|
[2025/04/30 09:17:58 963151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:17:58 963157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1139|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1139|path_largest_ack:1139|
[2025/04/30 09:17:58 963164] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46820|prior_delivered:804586|prior_time:1746004678923187|is_app_limited:0|send_elapse:39182|ack_elapse:39895|ctl_first_sent_time:1746004678924772|lagest_ack_time:1746004678963082|curr_delivered:852606|
[2025/04/30 09:17:58 963170] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678924928|
[2025/04/30 09:17:58 963176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 09:17:58 963182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38150|rttvar:825|minrtt:30490|latest_rtt:38154|ack_delay:0|
[2025/04/30 09:17:58 963189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38151|rttvar:620|minrtt:30490|latest_rtt:38154|ack_delay:0|
[2025/04/30 09:17:58 963195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1139|lost_pn:1136|thresh:3|
[2025/04/30 09:17:58 963201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 963208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 963214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38151|rtt_var:620|pto_duration:40631|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 963220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 963233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 963239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48117|
[2025/04/30 09:17:58 963245] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679029385|now:1746004678963213|interv:66172|
[2025/04/30 09:17:58 963251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679029385|now:1746004678963213|interval:66172|pto_count:0|srtt:38151
[2025/04/30 09:17:58 963258] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39182, ack_elapse 39895, delivered 48020|rate 1203659|lost 200|
[2025/04/30 09:17:58 963265] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203659) in round 19|
[2025/04/30 09:17:58 963272] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 963279] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 963285] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678924928|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 963293] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678924928|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 963300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48117|srtt:38151|latest_rtt:38154|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 963309] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:525|largest:525|pns:2|
[2025/04/30 09:17:58 963315] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:525|frame:ACK |recv_time:1746004678963082|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 963322] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798963082|now:1746004678963082|interv:120000000|
[2025/04/30 09:17:58 963328] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798963082|now:1746004678963082|interv:120000000|
[2025/04/30 09:17:58 963335] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678963845|pq_index:0|
[2025/04/30 09:17:58 963341] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678962571|
[2025/04/30 09:17:58 963347] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678963347|
[2025/04/30 09:17:58 963355] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678963353|
[2025/04/30 09:17:58 963362] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 963369] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38151|min_srtt:38151|path_bw:1244401|loss_rate:6.67|path_pto:0|
[2025/04/30 09:17:58 963376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:938947|
[2025/04/30 09:17:58 963390] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 963398] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 963404] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38151|min_srtt:38151|path_bw:1244401|loss_rate:6.67|path_pto:0|
[2025/04/30 09:17:58 963411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:940134|
[2025/04/30 09:17:58 963418] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 963425] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 963430] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38151|min_srtt:38151|path_bw:1244401|loss_rate:6.67|path_pto:0|
[2025/04/30 09:17:58 963435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:941321|
[2025/04/30 09:17:58 963442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 963448] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 963454] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 963461] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 963469] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 963473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48117|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:886719|
[2025/04/30 09:17:58 963478] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 963482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 963486] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678963845|
[2025/04/30 09:17:58 963490] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678963845|
[2025/04/30 09:17:58 963494] [debug] |xqc_engine_wakeup_after|wakeup:1746004678963845|now:1746004678963494|diff:351|
[2025/04/30 09:17:58 963498] [debug] |xqc_engine_main_logic|END|now:1746004678963353|
[2025/04/30 09:17:58 963507] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678963506|
[2025/04/30 09:17:58 963512] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 963518] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:525|
[2025/04/30 09:17:58 963526] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:526|
[2025/04/30 09:17:58 963532] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:526|
[2025/04/30 09:17:58 963536] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 963541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1140|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1140|path_largest_ack:1140|
[2025/04/30 09:17:58 963545] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45631|prior_delivered:806986|prior_time:1746004678925218|is_app_limited:0|send_elapse:38067|ack_elapse:38288|ctl_first_sent_time:1746004678925661|lagest_ack_time:1746004678963506|curr_delivered:852617|
[2025/04/30 09:17:58 963550] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678925661|
[2025/04/30 09:17:58 963554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:17:58 963558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38151|rttvar:620|minrtt:30490|latest_rtt:37845|ack_delay:0|
[2025/04/30 09:17:58 963562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38113|rttvar:541|minrtt:30490|latest_rtt:37845|ack_delay:0|
[2025/04/30 09:17:58 963567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1140|lost_pn:1137|thresh:3|
[2025/04/30 09:17:58 963571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 963575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 963579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38113|rtt_var:541|pto_duration:40277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 963583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 963587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 963591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48106|
[2025/04/30 09:17:58 963595] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679029031|now:1746004678963579|interv:65452|
[2025/04/30 09:17:58 963599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679029031|now:1746004678963579|interval:65452|pto_count:0|srtt:38113
[2025/04/30 09:17:58 963603] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38067, ack_elapse 38288, delivered 45631|rate 1191783|lost 200|
[2025/04/30 09:17:58 963608] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1191783) in round 19|
[2025/04/30 09:17:58 963612] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 963616] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 963620] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678925661|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 963627] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678925661|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 963632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48106|srtt:38113|latest_rtt:37845|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 963637] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 963641] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1820156|max_stream_data_old=1820156|
[2025/04/30 09:17:58 963646] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004678988506|now:1746004678963506|interv:25000|
[2025/04/30 09:17:58 963651] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678963506|max_ack_delay:25000|
[2025/04/30 09:17:58 963655] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:526|largest:526|pns:2|
[2025/04/30 09:17:58 963659] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:526|frame:ACK MAX_STREAM_DATA |recv_time:1746004678963506|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 963664] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798963506|now:1746004678963506|interv:120000000|
[2025/04/30 09:17:58 963668] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798963506|now:1746004678963506|interv:120000000|
[2025/04/30 09:17:58 963672] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678963845|pq_index:0|
[2025/04/30 09:17:58 963676] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678963353|
[2025/04/30 09:17:58 963680] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678963680|
[2025/04/30 09:17:58 963685] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678963684|
[2025/04/30 09:17:58 963690] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 963695] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38113|min_srtt:38113|path_bw:1244401|loss_rate:6.67|path_pto:0|
[2025/04/30 09:17:58 963699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48106|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:941321|
[2025/04/30 09:17:58 963703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 963707] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 963711] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 963715] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 963722] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 963726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48106|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:886719|
[2025/04/30 09:17:58 963731] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 963734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 963738] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678963845|
[2025/04/30 09:17:58 963743] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678963845|
[2025/04/30 09:17:58 963746] [debug] |xqc_engine_wakeup_after|wakeup:1746004678963845|now:1746004678963746|diff:99|
[2025/04/30 09:17:58 963751] [debug] |xqc_engine_main_logic|END|now:1746004678963684|
[2025/04/30 09:17:58 963757] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678963757|
[2025/04/30 09:17:58 963761] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 963766] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:526|
[2025/04/30 09:17:58 963770] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:527|
[2025/04/30 09:17:58 963775] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:527|
[2025/04/30 09:17:58 963779] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 963783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1141|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1141|path_largest_ack:1141|
[2025/04/30 09:17:58 963788] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45642|prior_delivered:806986|prior_time:1746004678925218|is_app_limited:0|send_elapse:38182|ack_elapse:38539|ctl_first_sent_time:1746004678925776|lagest_ack_time:1746004678963757|curr_delivered:852628|
[2025/04/30 09:17:58 963793] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678925776|
[2025/04/30 09:17:58 963796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:836||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 09:17:58 963800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38113|rttvar:541|minrtt:30490|latest_rtt:37981|ack_delay:0|
[2025/04/30 09:17:58 963805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38096|rttvar:439|minrtt:30490|latest_rtt:37981|ack_delay:0|
[2025/04/30 09:17:58 963809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1141|lost_pn:1138|thresh:3|
[2025/04/30 09:17:58 963813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 963817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 963821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38096|rtt_var:439|pto_duration:40096|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 963825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 963832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 963836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48095|
[2025/04/30 09:17:58 963840] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679028850|now:1746004678963821|interv:65029|
[2025/04/30 09:17:58 963844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679028850|now:1746004678963821|interval:65029|pto_count:0|srtt:38096
[2025/04/30 09:17:58 963848] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38182, ack_elapse 38539, delivered 45642|rate 1184306|lost 200|
[2025/04/30 09:17:58 963852] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184306) in round 19|
[2025/04/30 09:17:58 963856] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 963861] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 963865] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678925776|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 963869] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678925776|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 963896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48095|srtt:38096|latest_rtt:37981|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 963902] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 963906] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1820156|max_stream_data_old=1820156|
[2025/04/30 09:17:58 963911] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:527|largest:527|pns:2|
[2025/04/30 09:17:58 963915] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:527|frame:ACK MAX_STREAM_DATA |recv_time:1746004678963757|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 963920] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798963757|now:1746004678963757|interv:120000000|
[2025/04/30 09:17:58 963924] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798963757|now:1746004678963757|interv:120000000|
[2025/04/30 09:17:58 963928] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678963845|pq_index:0|
[2025/04/30 09:17:58 963932] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678963684|
[2025/04/30 09:17:58 963936] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678963936|
[2025/04/30 09:17:58 963941] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678963940|
[2025/04/30 09:17:58 963945] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678963845|now:1746004678963940|
[2025/04/30 09:17:58 963953] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678963845|now:1746004678963940|
[2025/04/30 09:17:58 963957] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 963961] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 963965] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38096|min_srtt:38096|path_bw:1244401|loss_rate:6.67|path_pto:0|
[2025/04/30 09:17:58 963970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48095|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:941321|
[2025/04/30 09:17:58 963975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 963978] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 963982] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 963987] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 963991] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 963995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48095|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:886719|
[2025/04/30 09:17:58 964000] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 964004] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1190|
[2025/04/30 09:17:58 964040] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1190|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48095|now:1746004678964011|stream_id:0|stream_offset:886719|
[2025/04/30 09:17:58 964050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1190|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 964057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48095|applimit:0|
[2025/04/30 09:17:58 964064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38096|rtt_var:439|pto_duration:40096|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 964071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 964077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 964080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49295|
[2025/04/30 09:17:58 964084] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679030107|now:1746004678964064|interv:66043|
[2025/04/30 09:17:58 964089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679030107|now:1746004678964064|interval:66043|pto_count:0|srtt:38096
[2025/04/30 09:17:58 964094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49295|
[2025/04/30 09:17:58 964098] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 964107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49295|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:887906|
[2025/04/30 09:17:58 964111] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 964115] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678965115|now:1746004678964115|interv:1000|
[2025/04/30 09:17:58 964119] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 964123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 964127] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678965115|
[2025/04/30 09:17:58 964132] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678965115|
[2025/04/30 09:17:58 964136] [debug] |xqc_engine_wakeup_after|wakeup:1746004678965115|now:1746004678964135|diff:980|
[2025/04/30 09:17:58 964140] [debug] |xqc_engine_main_logic|END|now:1746004678963940|
[2025/04/30 09:17:58 964145] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678964145|
[2025/04/30 09:17:58 964149] [debug] |xqc_engine_wakeup_after|wakeup:1746004678965115|now:1746004678964149|diff:966|
[2025/04/30 09:17:58 964153] [debug] |xqc_engine_main_logic|END|now:1746004678964145|
[2025/04/30 09:17:58 964324] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678964323|
[2025/04/30 09:17:58 964335] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 964343] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:527|
[2025/04/30 09:17:58 964349] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:528|
[2025/04/30 09:17:58 964358] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:528|
[2025/04/30 09:17:58 964364] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 964372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1142|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1144|path_largest_ack:1142|
[2025/04/30 09:17:58 964380] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46842|prior_delivered:806986|prior_time:1746004678925218|is_app_limited:0|send_elapse:38343|ack_elapse:39105|ctl_first_sent_time:1746004678925937|lagest_ack_time:1746004678964323|curr_delivered:853828|
[2025/04/30 09:17:58 964387] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678925937|
[2025/04/30 09:17:58 964394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:835||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:17:58 964401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1143|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1144|path_largest_ack:1143|
[2025/04/30 09:17:58 964408] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:44453|prior_delivered:809386|prior_time:1746004678927230|is_app_limited:0|send_elapse:38054|ack_elapse:37093|ctl_first_sent_time:1746004678927670|lagest_ack_time:1746004678964323|curr_delivered:853839|
[2025/04/30 09:17:58 964415] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678927670|
[2025/04/30 09:17:58 964421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:17:58 964435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1144|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1144|path_largest_ack:1144|
[2025/04/30 09:17:58 964442] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:44453|prior_delivered:809386|prior_time:1746004678927230|is_app_limited:0|send_elapse:38054|ack_elapse:37093|ctl_first_sent_time:1746004678927670|lagest_ack_time:1746004678964323|curr_delivered:853850|
[2025/04/30 09:17:58 964449] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678927761|
[2025/04/30 09:17:58 964455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:17:58 964461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38096|rttvar:439|minrtt:30490|latest_rtt:36562|ack_delay:0|
[2025/04/30 09:17:58 964467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37904|rttvar:713|minrtt:30490|latest_rtt:36562|ack_delay:0|
[2025/04/30 09:17:58 964475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1144|lost_pn:1141|thresh:3|
[2025/04/30 09:17:58 964481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 964488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 964495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37904|rtt_var:713|pto_duration:40756|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 964502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 964508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 964515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48073|
[2025/04/30 09:17:58 964521] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679030767|now:1746004678964495|interv:66272|
[2025/04/30 09:17:58 964528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679030767|now:1746004678964495|interval:66272|pto_count:0|srtt:37904
[2025/04/30 09:17:58 964534] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38054, ack_elapse 37093, delivered 44464|rate 1168444|lost 200|
[2025/04/30 09:17:58 964539] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168444) in round 19|
[2025/04/30 09:17:58 964543] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 964547] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 964551] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:1222|po_sent_time:1746004678927761|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 964555] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:1222|po_sent_time:1746004678927761|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 964565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48073|srtt:37904|latest_rtt:36562|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 964570] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 964574] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1820156|max_stream_data_old=1820156|
[2025/04/30 09:17:58 964579] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:528|largest:528|pns:2|
[2025/04/30 09:17:58 964584] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:528|frame:ACK MAX_STREAM_DATA |recv_time:1746004678964323|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 964589] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798964323|now:1746004678964323|interv:120000000|
[2025/04/30 09:17:58 964593] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798964323|now:1746004678964323|interv:120000000|
[2025/04/30 09:17:58 964597] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678965115|pq_index:0|
[2025/04/30 09:17:58 964601] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678963940|
[2025/04/30 09:17:58 964605] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678964605|
[2025/04/30 09:17:58 964610] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678964609|
[2025/04/30 09:17:58 964615] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 964620] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37904|min_srtt:37904|path_bw:1244401|loss_rate:6.63|path_pto:0|
[2025/04/30 09:17:58 964625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:48073|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:941321|
[2025/04/30 09:17:58 964630] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37904|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 964634] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 964639] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37904|min_srtt:37904|path_bw:1244401|loss_rate:6.63|path_pto:0|
[2025/04/30 09:17:58 964643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48073|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:942508|
[2025/04/30 09:17:58 964647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 964651] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 964655] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 964662] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 964667] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 964671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48073|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:887906|
[2025/04/30 09:17:58 964676] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 964679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 964683] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678965115|
[2025/04/30 09:17:58 964687] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678965115|
[2025/04/30 09:17:58 964691] [debug] |xqc_engine_wakeup_after|wakeup:1746004678965115|now:1746004678964691|diff:424|
[2025/04/30 09:17:58 964696] [debug] |xqc_engine_main_logic|END|now:1746004678964609|
[2025/04/30 09:17:58 964701] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678964701|
[2025/04/30 09:17:58 964705] [debug] |xqc_engine_wakeup_after|wakeup:1746004678965115|now:1746004678964705|diff:410|
[2025/04/30 09:17:58 964709] [debug] |xqc_engine_main_logic|END|now:1746004678964701|
[2025/04/30 09:17:58 965776] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678965776|
[2025/04/30 09:17:58 965787] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678965115|pq_index:0|
[2025/04/30 09:17:58 965792] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678964609|
[2025/04/30 09:17:58 965797] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678965796|
[2025/04/30 09:17:58 965802] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678965115|now:1746004678965796|
[2025/04/30 09:17:58 965806] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678965115|now:1746004678965796|
[2025/04/30 09:17:58 965810] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 965814] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 965819] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37904|min_srtt:37904|path_bw:1244401|loss_rate:6.63|path_pto:0|
[2025/04/30 09:17:58 965824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48073|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:942508|
[2025/04/30 09:17:58 965829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 965833] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 965837] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 965841] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 965846] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 965856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48073|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:887906|
[2025/04/30 09:17:58 965860] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 965865] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1191|
[2025/04/30 09:17:58 965917] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1191|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48073|now:1746004678965888|stream_id:0|stream_offset:887906|
[2025/04/30 09:17:58 965930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1191|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 965938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48073|applimit:0|
[2025/04/30 09:17:58 965945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37904|rtt_var:713|pto_duration:40756|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 965952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 965956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 965960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49273|
[2025/04/30 09:17:58 965964] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679032644|now:1746004678965944|interv:66700|
[2025/04/30 09:17:58 965968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679032644|now:1746004678965944|interval:66700|pto_count:0|srtt:37904
[2025/04/30 09:17:58 965972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49273|
[2025/04/30 09:17:58 965977] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 965982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49273|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:889093|
[2025/04/30 09:17:58 965986] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 965990] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1192|
[2025/04/30 09:17:58 966022] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1192|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49273|now:1746004678965997|stream_id:0|stream_offset:889093|
[2025/04/30 09:17:58 966031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1192|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 966038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49273|applimit:0|
[2025/04/30 09:17:58 966045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37904|rtt_var:713|pto_duration:40756|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 966051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 966055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 966064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50473|
[2025/04/30 09:17:58 966068] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679032753|now:1746004678966045|interv:66708|
[2025/04/30 09:17:58 966072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679032753|now:1746004678966045|interval:66708|pto_count:0|srtt:37904
[2025/04/30 09:17:58 966076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50473|
[2025/04/30 09:17:58 966081] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 966085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50473|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:890280|
[2025/04/30 09:17:58 966090] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 966093] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678967093|now:1746004678966093|interv:1000|
[2025/04/30 09:17:58 966097] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 966101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 966105] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678967093|
[2025/04/30 09:17:58 966110] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678967093|
[2025/04/30 09:17:58 966114] [debug] |xqc_engine_wakeup_after|wakeup:1746004678967093|now:1746004678966114|diff:979|
[2025/04/30 09:17:58 966118] [debug] |xqc_engine_main_logic|END|now:1746004678965796|
[2025/04/30 09:17:58 966320] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678966318|
[2025/04/30 09:17:58 966331] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 966340] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:528|
[2025/04/30 09:17:58 966346] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:529|
[2025/04/30 09:17:58 966354] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:529|
[2025/04/30 09:17:58 966360] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 966368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1145|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1146|path_largest_ack:1145|
[2025/04/30 09:17:58 966376] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45664|prior_delivered:809386|prior_time:1746004678927230|is_app_limited:0|send_elapse:38246|ack_elapse:39088|ctl_first_sent_time:1746004678927862|lagest_ack_time:1746004678966318|curr_delivered:855050|
[2025/04/30 09:17:58 966383] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678927862|
[2025/04/30 09:17:58 966390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:832||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 09:17:58 966397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1146|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1146|path_largest_ack:1146|
[2025/04/30 09:17:58 966409] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45664|prior_delivered:809386|prior_time:1746004678927230|is_app_limited:0|send_elapse:38246|ack_elapse:39088|ctl_first_sent_time:1746004678927862|lagest_ack_time:1746004678966318|curr_delivered:856250|
[2025/04/30 09:17:58 966416] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678928020|
[2025/04/30 09:17:58 966422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:831||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/04/30 09:17:58 966429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37904|rttvar:713|minrtt:30490|latest_rtt:38298|ack_delay:0|
[2025/04/30 09:17:58 966436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37953|rttvar:633|minrtt:30490|latest_rtt:38298|ack_delay:0|
[2025/04/30 09:17:58 966442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1146|lost_pn:1143|thresh:3|
[2025/04/30 09:17:58 966449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 966455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 966461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37953|rtt_var:633|pto_duration:40485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 966468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 966475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 966481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48073|
[2025/04/30 09:17:58 966488] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679032482|now:1746004678966461|interv:66021|
[2025/04/30 09:17:58 966493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679032482|now:1746004678966461|interval:66021|pto_count:0|srtt:37953
[2025/04/30 09:17:58 966498] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38246, ack_elapse 39088, delivered 46864|rate 1198935|lost 200|
[2025/04/30 09:17:58 966503] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198935) in round 19|
[2025/04/30 09:17:58 966507] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 966511] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 966515] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678928020|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 966520] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678928020|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 966524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48073|srtt:37953|latest_rtt:38298|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 966536] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:529|largest:529|pns:2|
[2025/04/30 09:17:58 966543] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:529|frame:ACK |recv_time:1746004678966318|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 966551] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798966318|now:1746004678966318|interv:120000000|
[2025/04/30 09:17:58 966558] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798966318|now:1746004678966318|interv:120000000|
[2025/04/30 09:17:58 966562] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678967093|pq_index:0|
[2025/04/30 09:17:58 966567] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678965796|
[2025/04/30 09:17:58 966571] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678966571|
[2025/04/30 09:17:58 966576] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678966575|
[2025/04/30 09:17:58 966581] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 966586] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37953|min_srtt:37953|path_bw:1244401|loss_rate:6.57|path_pto:0|
[2025/04/30 09:17:58 966591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48073|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:942508|
[2025/04/30 09:17:58 966595] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37953|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 966600] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 966604] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37953|min_srtt:37953|path_bw:1244401|loss_rate:6.57|path_pto:0|
[2025/04/30 09:17:58 966609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:48073|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:943695|
[2025/04/30 09:17:58 966613] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37953|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 966617] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 966624] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37953|min_srtt:37953|path_bw:1244401|loss_rate:6.57|path_pto:0|
[2025/04/30 09:17:58 966631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48073|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:944882|
[2025/04/30 09:17:58 966638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 966643] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 966647] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 966654] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 966659] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 966663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48073|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:890280|
[2025/04/30 09:17:58 966668] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 966672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 966676] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678967093|
[2025/04/30 09:17:58 966680] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678967093|
[2025/04/30 09:17:58 966684] [debug] |xqc_engine_wakeup_after|wakeup:1746004678967093|now:1746004678966684|diff:409|
[2025/04/30 09:17:58 966688] [debug] |xqc_engine_main_logic|END|now:1746004678966575|
[2025/04/30 09:17:58 966694] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678966694|
[2025/04/30 09:17:58 966698] [debug] |xqc_engine_wakeup_after|wakeup:1746004678967093|now:1746004678966698|diff:395|
[2025/04/30 09:17:58 966702] [debug] |xqc_engine_main_logic|END|now:1746004678966694|
[2025/04/30 09:17:58 967727] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678967727|
[2025/04/30 09:17:58 967739] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678967093|pq_index:0|
[2025/04/30 09:17:58 967743] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678966575|
[2025/04/30 09:17:58 967749] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678967748|
[2025/04/30 09:17:58 967754] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678967093|now:1746004678967748|
[2025/04/30 09:17:58 967758] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678967093|now:1746004678967748|
[2025/04/30 09:17:58 967762] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 967767] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 967772] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37953|min_srtt:37953|path_bw:1244401|loss_rate:6.57|path_pto:0|
[2025/04/30 09:17:58 967777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48073|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:944882|
[2025/04/30 09:17:58 967782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 967786] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 967790] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 967794] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 967799] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 967809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48073|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:890280|
[2025/04/30 09:17:58 967814] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 967818] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1193|
[2025/04/30 09:17:58 967854] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1193|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48073|now:1746004678967827|stream_id:0|stream_offset:890280|
[2025/04/30 09:17:58 967861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1193|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 967866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48073|applimit:0|
[2025/04/30 09:17:58 967898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37953|rtt_var:633|pto_duration:40485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 967906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 967913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 967919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49273|
[2025/04/30 09:17:58 967925] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679034312|now:1746004678967897|interv:66415|
[2025/04/30 09:17:58 967929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679034312|now:1746004678967897|interval:66415|pto_count:0|srtt:37953
[2025/04/30 09:17:58 967934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49273|
[2025/04/30 09:17:58 967939] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 967944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49273|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:891467|
[2025/04/30 09:17:58 967948] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 967953] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1194|
[2025/04/30 09:17:58 967983] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1194|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49273|now:1746004678967960|stream_id:0|stream_offset:891467|
[2025/04/30 09:17:58 967989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1194|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 967997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49273|applimit:0|
[2025/04/30 09:17:58 968004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37953|rtt_var:633|pto_duration:40485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 968011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 968025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 968031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50473|
[2025/04/30 09:17:58 968037] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679034445|now:1746004678968003|interv:66442|
[2025/04/30 09:17:58 968041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679034445|now:1746004678968003|interval:66442|pto_count:0|srtt:37953
[2025/04/30 09:17:58 968046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50473|
[2025/04/30 09:17:58 968051] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 968055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50473|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:892654|
[2025/04/30 09:17:58 968060] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 968064] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678969063|now:1746004678968063|interv:1000|
[2025/04/30 09:17:58 968068] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 968071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 968076] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678969063|
[2025/04/30 09:17:58 968080] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678969063|
[2025/04/30 09:17:58 968084] [debug] |xqc_engine_wakeup_after|wakeup:1746004678969063|now:1746004678968084|diff:979|
[2025/04/30 09:17:58 968089] [debug] |xqc_engine_main_logic|END|now:1746004678967748|
[2025/04/30 09:17:58 968255] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678968253|
[2025/04/30 09:17:58 968266] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 968275] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:529|
[2025/04/30 09:17:58 968281] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:530|
[2025/04/30 09:17:58 968290] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:530|
[2025/04/30 09:17:58 968296] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 968304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1147|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1148|path_largest_ack:1147|
[2025/04/30 09:17:58 968311] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45664|prior_delivered:811786|prior_time:1746004678929145|is_app_limited:0|send_elapse:38423|ack_elapse:39108|ctl_first_sent_time:1746004678929500|lagest_ack_time:1746004678968253|curr_delivered:857450|
[2025/04/30 09:17:58 968319] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678929500|
[2025/04/30 09:17:58 968326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:830||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:17:58 968333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1148|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1148|path_largest_ack:1148|
[2025/04/30 09:17:58 968347] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45664|prior_delivered:811786|prior_time:1746004678929145|is_app_limited:0|send_elapse:38423|ack_elapse:39108|ctl_first_sent_time:1746004678929500|lagest_ack_time:1746004678968253|curr_delivered:858650|
[2025/04/30 09:17:58 968354] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678929609|
[2025/04/30 09:17:58 968360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:829||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:17:58 968367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37953|rttvar:633|minrtt:30490|latest_rtt:38644|ack_delay:0|
[2025/04/30 09:17:58 968373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38039|rttvar:647|minrtt:30490|latest_rtt:38644|ack_delay:0|
[2025/04/30 09:17:58 968379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1148|lost_pn:1145|thresh:3|
[2025/04/30 09:17:58 968385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 968392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 968398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38039|rtt_var:647|pto_duration:40627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 968405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 968411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 968417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48073|
[2025/04/30 09:17:58 968424] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679034587|now:1746004678968398|interv:66189|
[2025/04/30 09:17:58 968431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679034587|now:1746004678968398|interval:66189|pto_count:0|srtt:38039
[2025/04/30 09:17:58 968439] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38423, ack_elapse 39108, delivered 46864|rate 1198322|lost 200|
[2025/04/30 09:17:58 968446] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198322) in round 19|
[2025/04/30 09:17:58 968452] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 968458] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 968465] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678929609|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 968472] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678929609|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 968479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48073|srtt:38039|latest_rtt:38644|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 968494] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:530|largest:530|pns:2|
[2025/04/30 09:17:58 968501] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:530|frame:ACK |recv_time:1746004678968253|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 968509] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798968253|now:1746004678968253|interv:120000000|
[2025/04/30 09:17:58 968515] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798968253|now:1746004678968253|interv:120000000|
[2025/04/30 09:17:58 968520] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678969063|pq_index:0|
[2025/04/30 09:17:58 968527] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678967748|
[2025/04/30 09:17:58 968533] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678968533|
[2025/04/30 09:17:58 968541] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678968539|
[2025/04/30 09:17:58 968547] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 968552] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38039|min_srtt:38039|path_bw:1244401|loss_rate:6.50|path_pto:0|
[2025/04/30 09:17:58 968557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48073|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:944882|
[2025/04/30 09:17:58 968562] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38039|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 968566] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 968571] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38039|min_srtt:38039|path_bw:1244401|loss_rate:6.50|path_pto:0|
[2025/04/30 09:17:58 968576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:48073|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:946069|
[2025/04/30 09:17:58 968580] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38039|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 968585] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 968589] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38039|min_srtt:38039|path_bw:1244401|loss_rate:6.50|path_pto:0|
[2025/04/30 09:17:58 968593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48073|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:947256|
[2025/04/30 09:17:58 968598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 968601] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 968609] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 968613] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 968618] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 968622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48073|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:892654|
[2025/04/30 09:17:58 968627] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 968630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 968635] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678969063|
[2025/04/30 09:17:58 968639] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678969063|
[2025/04/30 09:17:58 968643] [debug] |xqc_engine_wakeup_after|wakeup:1746004678969063|now:1746004678968643|diff:420|
[2025/04/30 09:17:58 968647] [debug] |xqc_engine_main_logic|END|now:1746004678968539|
[2025/04/30 09:17:58 968655] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678968655|
[2025/04/30 09:17:58 968660] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 968666] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:530|
[2025/04/30 09:17:58 968670] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:531|
[2025/04/30 09:17:58 968676] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:531|
[2025/04/30 09:17:58 968680] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 968685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1149|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1149|path_largest_ack:1149|
[2025/04/30 09:17:58 968690] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:44475|prior_delivered:814186|prior_time:1746004678931159|is_app_limited:0|send_elapse:38318|ack_elapse:37496|ctl_first_sent_time:1746004678931600|lagest_ack_time:1746004678968655|curr_delivered:858661|
[2025/04/30 09:17:58 968695] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678931600|
[2025/04/30 09:17:58 968699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:828||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:17:58 968703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38039|rttvar:647|minrtt:30490|latest_rtt:37055|ack_delay:0|
[2025/04/30 09:17:58 968707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37916|rttvar:732|minrtt:30490|latest_rtt:37055|ack_delay:0|
[2025/04/30 09:17:58 968711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1149|lost_pn:1146|thresh:3|
[2025/04/30 09:17:58 968715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 968720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 968727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37916|rtt_var:732|pto_duration:40844|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 968732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 968736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 968740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48062|
[2025/04/30 09:17:58 968744] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679034804|now:1746004678968727|interv:66077|
[2025/04/30 09:17:58 968748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679034804|now:1746004678968727|interval:66077|pto_count:0|srtt:37916
[2025/04/30 09:17:58 968752] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38318, ack_elapse 37496, delivered 44475|rate 1160681|lost 200|
[2025/04/30 09:17:58 968757] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160681) in round 19|
[2025/04/30 09:17:58 968761] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 968765] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 968769] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678931600|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 968773] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678931600|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 968778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48062|srtt:37916|latest_rtt:37055|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 968783] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 968787] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1820156|max_stream_data_old=1820156|
[2025/04/30 09:17:58 968792] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:531|largest:531|pns:2|
[2025/04/30 09:17:58 968796] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:531|frame:ACK MAX_STREAM_DATA |recv_time:1746004678968655|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 968801] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798968655|now:1746004678968655|interv:120000000|
[2025/04/30 09:17:58 968805] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798968655|now:1746004678968655|interv:120000000|
[2025/04/30 09:17:58 968809] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678969063|pq_index:0|
[2025/04/30 09:17:58 968813] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678968539|
[2025/04/30 09:17:58 968817] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678968817|
[2025/04/30 09:17:58 968822] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678968821|
[2025/04/30 09:17:58 968830] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 968834] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37916|min_srtt:37916|path_bw:1244401|loss_rate:6.50|path_pto:0|
[2025/04/30 09:17:58 968839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48062|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:947256|
[2025/04/30 09:17:58 968843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 968847] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 968851] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 968855] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 968860] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 968864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48062|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:892654|
[2025/04/30 09:17:58 968868] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 968898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 968903] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678969063|
[2025/04/30 09:17:58 968907] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678969063|
[2025/04/30 09:17:58 968911] [debug] |xqc_engine_wakeup_after|wakeup:1746004678969063|now:1746004678968911|diff:152|
[2025/04/30 09:17:58 968915] [debug] |xqc_engine_main_logic|END|now:1746004678968821|
[2025/04/30 09:17:58 968922] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678968922|
[2025/04/30 09:17:58 968927] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 968932] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:531|
[2025/04/30 09:17:58 968936] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:532|
[2025/04/30 09:17:58 968941] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:532|
[2025/04/30 09:17:58 968945] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 968949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1150|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1150|path_largest_ack:1150|
[2025/04/30 09:17:58 968954] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:44486|prior_delivered:814186|prior_time:1746004678931159|is_app_limited:0|send_elapse:38421|ack_elapse:37763|ctl_first_sent_time:1746004678931703|lagest_ack_time:1746004678968922|curr_delivered:858672|
[2025/04/30 09:17:58 968958] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678931703|
[2025/04/30 09:17:58 968966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:827||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/04/30 09:17:58 968970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37916|rttvar:732|minrtt:30490|latest_rtt:37219|ack_delay:0|
[2025/04/30 09:17:58 968975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37829|rttvar:723|minrtt:30490|latest_rtt:37219|ack_delay:0|
[2025/04/30 09:17:58 968979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1150|lost_pn:1147|thresh:3|
[2025/04/30 09:17:58 968983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 968987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 968991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37829|rtt_var:723|pto_duration:40721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 968995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 968999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 969003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48051|
[2025/04/30 09:17:58 969007] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679034681|now:1746004678968991|interv:65690|
[2025/04/30 09:17:58 969011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679034681|now:1746004678968991|interval:65690|pto_count:0|srtt:37829
[2025/04/30 09:17:58 969015] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38421, ack_elapse 37763, delivered 44486|rate 1157856|lost 200|
[2025/04/30 09:17:58 969019] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157856) in round 19|
[2025/04/30 09:17:58 969023] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 969028] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 969031] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678931703|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 969036] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678931703|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 969040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48051|srtt:37829|latest_rtt:37219|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 969045] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 969049] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1820156|max_stream_data_old=1820156|
[2025/04/30 09:17:58 969053] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:532|largest:532|pns:2|
[2025/04/30 09:17:58 969061] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:532|frame:ACK MAX_STREAM_DATA |recv_time:1746004678968922|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 969065] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798968922|now:1746004678968922|interv:120000000|
[2025/04/30 09:17:58 969069] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798968922|now:1746004678968922|interv:120000000|
[2025/04/30 09:17:58 969073] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678969063|pq_index:0|
[2025/04/30 09:17:58 969077] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678968821|
[2025/04/30 09:17:58 969081] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678969081|
[2025/04/30 09:17:58 969086] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678969085|
[2025/04/30 09:17:58 969090] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678969063|now:1746004678969085|
[2025/04/30 09:17:58 969095] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678969063|now:1746004678969085|
[2025/04/30 09:17:58 969102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 969109] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 969116] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37829|min_srtt:37829|path_bw:1244401|loss_rate:6.50|path_pto:0|
[2025/04/30 09:17:58 969122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48051|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:947256|
[2025/04/30 09:17:58 969129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 969136] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 969142] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 969149] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 969157] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 969164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48051|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:892654|
[2025/04/30 09:17:58 969171] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 969177] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1195|
[2025/04/30 09:17:58 969217] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1195|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48051|now:1746004678969188|stream_id:0|stream_offset:892654|
[2025/04/30 09:17:58 969227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1195|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 969241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48051|applimit:0|
[2025/04/30 09:17:58 969247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37829|rtt_var:723|pto_duration:40721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 969254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 969260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 969266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49251|
[2025/04/30 09:17:58 969273] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679035909|now:1746004678969247|interv:66662|
[2025/04/30 09:17:58 969279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679035909|now:1746004678969247|interval:66662|pto_count:0|srtt:37829
[2025/04/30 09:17:58 969286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49251|
[2025/04/30 09:17:58 969294] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 969301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49251|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:893841|
[2025/04/30 09:17:58 969309] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 969316] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1196|
[2025/04/30 09:17:58 969381] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1196|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49251|now:1746004678969326|stream_id:0|stream_offset:893841|
[2025/04/30 09:17:58 969391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1196|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 969396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49251|applimit:0|
[2025/04/30 09:17:58 969400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37829|rtt_var:723|pto_duration:40721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 969406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 969413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 969420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50451|
[2025/04/30 09:17:58 969426] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679036047|now:1746004678969400|interv:66647|
[2025/04/30 09:17:58 969432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679036047|now:1746004678969400|interval:66647|pto_count:0|srtt:37829
[2025/04/30 09:17:58 969437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50451|
[2025/04/30 09:17:58 969442] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 969451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50451|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:895028|
[2025/04/30 09:17:58 969456] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 969460] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678970460|now:1746004678969460|interv:1000|
[2025/04/30 09:17:58 969464] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 969468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 969472] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678970460|
[2025/04/30 09:17:58 969476] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678970460|
[2025/04/30 09:17:58 969480] [debug] |xqc_engine_wakeup_after|wakeup:1746004678970460|now:1746004678969480|diff:980|
[2025/04/30 09:17:58 969485] [debug] |xqc_engine_main_logic|END|now:1746004678969085|
[2025/04/30 09:17:58 969490] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678969490|
[2025/04/30 09:17:58 969494] [debug] |xqc_engine_wakeup_after|wakeup:1746004678970460|now:1746004678969494|diff:966|
[2025/04/30 09:17:58 969498] [debug] |xqc_engine_main_logic|END|now:1746004678969490|
[2025/04/30 09:17:58 970460] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678970459|
[2025/04/30 09:17:58 970475] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 970484] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:532|
[2025/04/30 09:17:58 970490] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:533|
[2025/04/30 09:17:58 970499] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:533|
[2025/04/30 09:17:58 970505] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 970513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1151|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1152|path_largest_ack:1151|
[2025/04/30 09:17:58 970519] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45686|prior_delivered:814186|prior_time:1746004678931159|is_app_limited:0|send_elapse:38531|ack_elapse:39300|ctl_first_sent_time:1746004678931813|lagest_ack_time:1746004678970459|curr_delivered:859872|
[2025/04/30 09:17:58 970526] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678931813|
[2025/04/30 09:17:58 970533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:826||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/04/30 09:17:58 970541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1152|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1152|path_largest_ack:1152|
[2025/04/30 09:17:58 970547] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45686|prior_delivered:814186|prior_time:1746004678931159|is_app_limited:0|send_elapse:38531|ack_elapse:39300|ctl_first_sent_time:1746004678931813|lagest_ack_time:1746004678970459|curr_delivered:861072|
[2025/04/30 09:17:58 970554] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678931971|
[2025/04/30 09:17:58 970560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:825||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/04/30 09:17:58 970573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37829|rttvar:723|minrtt:30490|latest_rtt:38488|ack_delay:0|
[2025/04/30 09:17:58 970577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37912|rttvar:707|minrtt:30490|latest_rtt:38488|ack_delay:0|
[2025/04/30 09:17:58 970581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1152|lost_pn:1149|thresh:3|
[2025/04/30 09:17:58 970585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 970590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 970594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37912|rtt_var:707|pto_duration:40740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 970598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 970602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 970608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48051|
[2025/04/30 09:17:58 970615] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679036066|now:1746004678970594|interv:65472|
[2025/04/30 09:17:58 970622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679036066|now:1746004678970594|interval:65472|pto_count:0|srtt:37912
[2025/04/30 09:17:58 970629] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38531, ack_elapse 39300, delivered 46886|rate 1193027|lost 200|
[2025/04/30 09:17:58 970636] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193027) in round 19|
[2025/04/30 09:17:58 970642] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 970646] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 970650] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678931971|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 970654] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678931971|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 970659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48051|srtt:37912|latest_rtt:38488|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 970665] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:533|largest:533|pns:2|
[2025/04/30 09:17:58 970669] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:533|frame:ACK |recv_time:1746004678970459|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 970674] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798970459|now:1746004678970459|interv:120000000|
[2025/04/30 09:17:58 970678] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798970459|now:1746004678970459|interv:120000000|
[2025/04/30 09:17:58 970686] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678970460|pq_index:0|
[2025/04/30 09:17:58 970691] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678969085|
[2025/04/30 09:17:58 970695] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678970695|
[2025/04/30 09:17:58 970699] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678970698|
[2025/04/30 09:17:58 970704] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678970460|now:1746004678970698|
[2025/04/30 09:17:58 970708] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678970460|now:1746004678970698|
[2025/04/30 09:17:58 970712] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 970717] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 970722] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37912|min_srtt:37912|path_bw:1244401|loss_rate:6.44|path_pto:0|
[2025/04/30 09:17:58 970726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48051|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:947256|
[2025/04/30 09:17:58 970731] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 970735] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 970740] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37912|min_srtt:37912|path_bw:1244401|loss_rate:6.44|path_pto:0|
[2025/04/30 09:17:58 970744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:48051|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:948443|
[2025/04/30 09:17:58 970749] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 970753] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 970757] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37912|min_srtt:37912|path_bw:1244401|loss_rate:6.44|path_pto:0|
[2025/04/30 09:17:58 970762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48051|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:949630|
[2025/04/30 09:17:58 970766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 970770] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 970774] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 970778] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 970785] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 970789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48051|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:895028|
[2025/04/30 09:17:58 970794] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 970798] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1197|
[2025/04/30 09:17:58 970834] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1197|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48051|now:1746004678970806|stream_id:0|stream_offset:895028|
[2025/04/30 09:17:58 970840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1197|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 970845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48051|applimit:0|
[2025/04/30 09:17:58 970850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37912|rtt_var:707|pto_duration:40740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 970854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 970858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 970862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49251|
[2025/04/30 09:17:58 970866] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679037546|now:1746004678970849|interv:66697|
[2025/04/30 09:17:58 970885] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679037546|now:1746004678970849|interval:66697|pto_count:0|srtt:37912
[2025/04/30 09:17:58 970893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49251|
[2025/04/30 09:17:58 970898] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 970902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49251|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:896215|
[2025/04/30 09:17:58 970907] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 970911] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678971911|now:1746004678970911|interv:1000|
[2025/04/30 09:17:58 970915] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 970919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 970923] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678971911|
[2025/04/30 09:17:58 970927] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678971911|
[2025/04/30 09:17:58 970931] [debug] |xqc_engine_wakeup_after|wakeup:1746004678971911|now:1746004678970931|diff:980|
[2025/04/30 09:17:58 970935] [debug] |xqc_engine_main_logic|END|now:1746004678970698|
[2025/04/30 09:17:58 970943] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678970943|
[2025/04/30 09:17:58 970952] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 970957] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:533|
[2025/04/30 09:17:58 970961] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:534|
[2025/04/30 09:17:58 970967] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:534|
[2025/04/30 09:17:58 970971] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 970976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1153|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1154|path_largest_ack:1153|
[2025/04/30 09:17:58 970980] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:44497|prior_delivered:816586|prior_time:1746004678933157|is_app_limited:0|send_elapse:38391|ack_elapse:37786|ctl_first_sent_time:1746004678933618|lagest_ack_time:1746004678970943|curr_delivered:861083|
[2025/04/30 09:17:58 970985] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678933618|
[2025/04/30 09:17:58 970989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:824||sndq_packets_used_bytes:0|sndq_packets_free:109|
[2025/04/30 09:17:58 970993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1154|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1154|path_largest_ack:1154|
[2025/04/30 09:17:58 970998] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:44497|prior_delivered:816586|prior_time:1746004678933157|is_app_limited:0|send_elapse:38391|ack_elapse:37786|ctl_first_sent_time:1746004678933618|lagest_ack_time:1746004678970943|curr_delivered:861094|
[2025/04/30 09:17:58 971002] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678933733|
[2025/04/30 09:17:58 971006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:823||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/04/30 09:17:58 971010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37912|rttvar:707|minrtt:30490|latest_rtt:37210|ack_delay:0|
[2025/04/30 09:17:58 971014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37824|rttvar:706|minrtt:30490|latest_rtt:37210|ack_delay:0|
[2025/04/30 09:17:58 971019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1154|lost_pn:1151|thresh:3|
[2025/04/30 09:17:58 971023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 971027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 971031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37824|rtt_var:706|pto_duration:40648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 971035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 971039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 971043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49229|
[2025/04/30 09:17:58 971047] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679037454|now:1746004678971031|interv:66423|
[2025/04/30 09:17:58 971053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679037454|now:1746004678971031|interval:66423|pto_count:0|srtt:37824
[2025/04/30 09:17:58 971058] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38391, ack_elapse 37786, delivered 44508|rate 1159334|lost 200|
[2025/04/30 09:17:58 971062] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159334) in round 19|
[2025/04/30 09:17:58 971066] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 971070] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 971074] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:22|po_sent_time:1746004678933733|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 971079] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:22|po_sent_time:1746004678933733|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 971083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:49229|srtt:37824|latest_rtt:37210|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 971089] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 971093] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1820156|max_stream_data_old=1820156|
[2025/04/30 09:17:58 971097] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:534|largest:534|pns:2|
[2025/04/30 09:17:58 971102] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:534|frame:ACK MAX_STREAM_DATA |recv_time:1746004678970943|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 971107] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798970943|now:1746004678970943|interv:120000000|
[2025/04/30 09:17:58 971111] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798970943|now:1746004678970943|interv:120000000|
[2025/04/30 09:17:58 971115] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678971911|pq_index:0|
[2025/04/30 09:17:58 971119] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678970698|
[2025/04/30 09:17:58 971123] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678971123|
[2025/04/30 09:17:58 971128] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678971127|
[2025/04/30 09:17:58 971133] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 971137] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37824|min_srtt:37824|path_bw:1244401|loss_rate:6.40|path_pto:0|
[2025/04/30 09:17:58 971142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:49229|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:949630|
[2025/04/30 09:17:58 971152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 971158] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 971164] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 971171] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 971177] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 971182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49229|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:896215|
[2025/04/30 09:17:58 971186] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 971190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 971197] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678971911|
[2025/04/30 09:17:58 971203] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678971911|
[2025/04/30 09:17:58 971209] [debug] |xqc_engine_wakeup_after|wakeup:1746004678971911|now:1746004678971209|diff:702|
[2025/04/30 09:17:58 971215] [debug] |xqc_engine_main_logic|END|now:1746004678971127|
[2025/04/30 09:17:58 971222] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678971222|
[2025/04/30 09:17:58 971228] [debug] |xqc_engine_wakeup_after|wakeup:1746004678971911|now:1746004678971227|diff:684|
[2025/04/30 09:17:58 971233] [debug] |xqc_engine_main_logic|END|now:1746004678971222|
[2025/04/30 09:17:58 972308] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678972308|
[2025/04/30 09:17:58 972322] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678971911|pq_index:0|
[2025/04/30 09:17:58 972330] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678971127|
[2025/04/30 09:17:58 972338] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678972336|
[2025/04/30 09:17:58 972345] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678971911|now:1746004678972336|
[2025/04/30 09:17:58 972351] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678971911|now:1746004678972336|
[2025/04/30 09:17:58 972357] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 972364] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 972372] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37824|min_srtt:37824|path_bw:1244401|loss_rate:6.40|path_pto:0|
[2025/04/30 09:17:58 972379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:49229|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:949630|
[2025/04/30 09:17:58 972385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 972389] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 972399] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 972406] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 972414] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 972420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49229|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:896215|
[2025/04/30 09:17:58 972428] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 972435] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1198|
[2025/04/30 09:17:58 972477] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1198|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49229|now:1746004678972447|stream_id:0|stream_offset:896215|
[2025/04/30 09:17:58 972487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1198|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 972494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49229|applimit:0|
[2025/04/30 09:17:58 972500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37824|rtt_var:706|pto_duration:40648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 972506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 972510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 972516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50429|
[2025/04/30 09:17:58 972523] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679039095|now:1746004678972500|interv:66595|
[2025/04/30 09:17:58 972530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679039095|now:1746004678972500|interval:66595|pto_count:0|srtt:37824
[2025/04/30 09:17:58 972537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50429|
[2025/04/30 09:17:58 972545] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 972552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50429|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:897402|
[2025/04/30 09:17:58 972559] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 972566] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1199|
[2025/04/30 09:17:58 972601] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1199|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50429|now:1746004678972575|stream_id:0|stream_offset:897402|
[2025/04/30 09:17:58 972612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1199|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 972626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50429|applimit:0|
[2025/04/30 09:17:58 972631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37824|rtt_var:706|pto_duration:40648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 972636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 972640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 972644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51629|
[2025/04/30 09:17:58 972648] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679039223|now:1746004678972631|interv:66592|
[2025/04/30 09:17:58 972652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679039223|now:1746004678972631|interval:66592|pto_count:0|srtt:37824
[2025/04/30 09:17:58 972657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:51629|
[2025/04/30 09:17:58 972665] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 972669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51629|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:898589|
[2025/04/30 09:17:58 972674] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 972678] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678973678|now:1746004678972678|interv:1000|
[2025/04/30 09:17:58 972682] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 972686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 972690] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678973678|
[2025/04/30 09:17:58 972694] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678973678|
[2025/04/30 09:17:58 972698] [debug] |xqc_engine_wakeup_after|wakeup:1746004678973678|now:1746004678972698|diff:980|
[2025/04/30 09:17:58 972703] [debug] |xqc_engine_main_logic|END|now:1746004678972336|
[2025/04/30 09:17:58 972713] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678972712|
[2025/04/30 09:17:58 972718] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 972723] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:534|
[2025/04/30 09:17:58 972727] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:535|
[2025/04/30 09:17:58 972733] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:535|
[2025/04/30 09:17:58 972737] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 972742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1155|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1156|path_largest_ack:1155|
[2025/04/30 09:17:58 972747] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45708|prior_delivered:816586|prior_time:1746004678933157|is_app_limited:0|send_elapse:38623|ack_elapse:39555|ctl_first_sent_time:1746004678933850|lagest_ack_time:1746004678972712|curr_delivered:862294|
[2025/04/30 09:17:58 972755] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678933850|
[2025/04/30 09:17:58 972760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:822||sndq_packets_used_bytes:0|sndq_packets_free:111|
[2025/04/30 09:17:58 972764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1156|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1156|path_largest_ack:1156|
[2025/04/30 09:17:58 972769] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45708|prior_delivered:816586|prior_time:1746004678933157|is_app_limited:0|send_elapse:38623|ack_elapse:39555|ctl_first_sent_time:1746004678933850|lagest_ack_time:1746004678972712|curr_delivered:863494|
[2025/04/30 09:17:58 972773] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678934007|
[2025/04/30 09:17:58 972777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:821||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/04/30 09:17:58 972781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37824|rttvar:706|minrtt:30490|latest_rtt:38705|ack_delay:0|
[2025/04/30 09:17:58 972786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37934|rttvar:750|minrtt:30490|latest_rtt:38705|ack_delay:0|
[2025/04/30 09:17:58 972790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1156|lost_pn:1153|thresh:3|
[2025/04/30 09:17:58 972794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 972798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 972802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37934|rtt_var:750|pto_duration:40934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 972806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 972810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 972814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49229|
[2025/04/30 09:17:58 972818] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679039509|now:1746004678972802|interv:66707|
[2025/04/30 09:17:58 972822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679039509|now:1746004678972802|interval:66707|pto_count:0|srtt:37934
[2025/04/30 09:17:58 972827] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38623, ack_elapse 39555, delivered 46908|rate 1185893|lost 200|
[2025/04/30 09:17:58 972831] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185893) in round 19|
[2025/04/30 09:17:58 972836] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 972840] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 972844] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678934007|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 972848] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678934007|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 972855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:49229|srtt:37934|latest_rtt:38705|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 972861] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:535|largest:535|pns:2|
[2025/04/30 09:17:58 972866] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:535|frame:ACK |recv_time:1746004678972712|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 972888] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798972712|now:1746004678972712|interv:120000000|
[2025/04/30 09:17:58 972896] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798972712|now:1746004678972712|interv:120000000|
[2025/04/30 09:17:58 972900] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678973678|pq_index:0|
[2025/04/30 09:17:58 972904] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678972336|
[2025/04/30 09:17:58 972908] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678972908|
[2025/04/30 09:17:58 972913] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678972912|
[2025/04/30 09:17:58 972918] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 972923] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37934|min_srtt:37934|path_bw:1244401|loss_rate:6.34|path_pto:0|
[2025/04/30 09:17:58 972928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:49229|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:949630|
[2025/04/30 09:17:58 972932] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37934|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 972937] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 972941] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37934|min_srtt:37934|path_bw:1244401|loss_rate:6.34|path_pto:0|
[2025/04/30 09:17:58 972946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:49229|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:950817|
[2025/04/30 09:17:58 972950] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37934|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 972954] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 972959] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37934|min_srtt:37934|path_bw:1244401|loss_rate:6.34|path_pto:0|
[2025/04/30 09:17:58 972966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:54000|inflight:49229|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:952004|
[2025/04/30 09:17:58 972971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 972975] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 972978] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 972983] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 972987] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 972991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49229|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:898589|
[2025/04/30 09:17:58 972996] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 972999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 973003] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678973678|
[2025/04/30 09:17:58 973008] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678973678|
[2025/04/30 09:17:58 973011] [debug] |xqc_engine_wakeup_after|wakeup:1746004678973678|now:1746004678973011|diff:667|
[2025/04/30 09:17:58 973016] [debug] |xqc_engine_main_logic|END|now:1746004678972912|
[2025/04/30 09:17:58 973021] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678973021|
[2025/04/30 09:17:58 973025] [debug] |xqc_engine_wakeup_after|wakeup:1746004678973678|now:1746004678973025|diff:653|
[2025/04/30 09:17:58 973029] [debug] |xqc_engine_main_logic|END|now:1746004678973021|
[2025/04/30 09:17:58 973475] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678973474|
[2025/04/30 09:17:58 973486] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 973495] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:535|
[2025/04/30 09:17:58 973501] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:536|
[2025/04/30 09:17:58 973509] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:536|
[2025/04/30 09:17:58 973516] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 973525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1157|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1158|path_largest_ack:1157|
[2025/04/30 09:17:58 973532] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46897|prior_delivered:817797|prior_time:1746004678934377|is_app_limited:0|send_elapse:38044|ack_elapse:39097|ctl_first_sent_time:1746004678934720|lagest_ack_time:1746004678973474|curr_delivered:864694|
[2025/04/30 09:17:58 973540] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678934720|
[2025/04/30 09:17:58 973546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:820||sndq_packets_used_bytes:0|sndq_packets_free:113|
[2025/04/30 09:17:58 973553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1158|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1158|path_largest_ack:1158|
[2025/04/30 09:17:58 973567] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45708|prior_delivered:818997|prior_time:1746004678935212|is_app_limited:0|send_elapse:38946|ack_elapse:38262|ctl_first_sent_time:1746004678935808|lagest_ack_time:1746004678973474|curr_delivered:864705|
[2025/04/30 09:17:58 973574] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678935808|
[2025/04/30 09:17:58 973580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:819||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/04/30 09:17:58 973587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37934|rttvar:750|minrtt:30490|latest_rtt:37666|ack_delay:0|
[2025/04/30 09:17:58 973593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37901|rttvar:630|minrtt:30490|latest_rtt:37666|ack_delay:0|
[2025/04/30 09:17:58 973600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1158|lost_pn:1155|thresh:3|
[2025/04/30 09:17:58 973607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 973613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 973620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:630|pto_duration:40421|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 973627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 973633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 973639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48018|
[2025/04/30 09:17:58 973646] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679038996|now:1746004678973619|interv:65377|
[2025/04/30 09:17:58 973652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679038996|now:1746004678973619|interval:65377|pto_count:0|srtt:37901
[2025/04/30 09:17:58 973659] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38946, ack_elapse 38262, delivered 45708|rate 1173625|lost 200|
[2025/04/30 09:17:58 973666] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173625) in round 19|
[2025/04/30 09:17:58 973672] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 973677] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 973682] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:1211|po_sent_time:1746004678935808|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 973687] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:1211|po_sent_time:1746004678935808|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 973692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48018|srtt:37901|latest_rtt:37666|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 973701] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 973706] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1820156|max_stream_data_old=1820156|
[2025/04/30 09:17:58 973711] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:536|largest:536|pns:2|
[2025/04/30 09:17:58 973715] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:536|frame:ACK MAX_STREAM_DATA |recv_time:1746004678973474|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 973720] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798973474|now:1746004678973474|interv:120000000|
[2025/04/30 09:17:58 973725] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798973474|now:1746004678973474|interv:120000000|
[2025/04/30 09:17:58 973731] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678973678|pq_index:0|
[2025/04/30 09:17:58 973739] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678972912|
[2025/04/30 09:17:58 973745] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678973745|
[2025/04/30 09:17:58 973753] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678973751|
[2025/04/30 09:17:58 973758] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678973678|now:1746004678973751|
[2025/04/30 09:17:58 973763] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678973678|now:1746004678973751|
[2025/04/30 09:17:58 973767] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 973771] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 973776] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37901|min_srtt:37901|path_bw:1244401|loss_rate:6.34|path_pto:0|
[2025/04/30 09:17:58 973781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:48018|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:952004|
[2025/04/30 09:17:58 973785] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37901|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 973790] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 973795] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37901|min_srtt:37901|path_bw:1244401|loss_rate:6.34|path_pto:0|
[2025/04/30 09:17:58 973799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48018|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:953191|
[2025/04/30 09:17:58 973804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 973808] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 973811] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 973824] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 973828] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 973833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48018|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:898589|
[2025/04/30 09:17:58 973837] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 973841] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1200|
[2025/04/30 09:17:58 973893] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1200|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48018|now:1746004678973849|stream_id:0|stream_offset:898589|
[2025/04/30 09:17:58 973903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1200|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 973908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48018|applimit:0|
[2025/04/30 09:17:58 973912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:630|pto_duration:40421|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 973917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 973921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 973925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49218|
[2025/04/30 09:17:58 973929] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679040270|now:1746004678973912|interv:66358|
[2025/04/30 09:17:58 973933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679040270|now:1746004678973912|interval:66358|pto_count:0|srtt:37901
[2025/04/30 09:17:58 973938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49218|
[2025/04/30 09:17:58 973943] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 973947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49218|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:899776|
[2025/04/30 09:17:58 973951] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 973956] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1201|
[2025/04/30 09:17:58 973981] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1201|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49218|now:1746004678973962|stream_id:0|stream_offset:899776|
[2025/04/30 09:17:58 973986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1201|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 973991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49218|applimit:0|
[2025/04/30 09:17:58 973999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:630|pto_duration:40421|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 974004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 974008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 974012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50418|
[2025/04/30 09:17:58 974016] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679040383|now:1746004678973999|interv:66384|
[2025/04/30 09:17:58 974020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679040383|now:1746004678973999|interval:66384|pto_count:0|srtt:37901
[2025/04/30 09:17:58 974024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50418|
[2025/04/30 09:17:58 974029] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 974033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50418|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:900963|
[2025/04/30 09:17:58 974037] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 974041] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678975041|now:1746004678974041|interv:1000|
[2025/04/30 09:17:58 974045] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 974049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 974053] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678975041|
[2025/04/30 09:17:58 974057] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678975041|
[2025/04/30 09:17:58 974061] [debug] |xqc_engine_wakeup_after|wakeup:1746004678975041|now:1746004678974061|diff:980|
[2025/04/30 09:17:58 974066] [debug] |xqc_engine_main_logic|END|now:1746004678973751|
[2025/04/30 09:17:58 974073] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004678974073|
[2025/04/30 09:17:58 974078] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 974084] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:536|
[2025/04/30 09:17:58 974088] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:537|
[2025/04/30 09:17:58 974093] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:537|
[2025/04/30 09:17:58 974097] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 974102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1159|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1159|path_largest_ack:1159|
[2025/04/30 09:17:58 974107] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45719|prior_delivered:818997|prior_time:1746004678935212|is_app_limited:0|send_elapse:39089|ack_elapse:38861|ctl_first_sent_time:1746004678935951|lagest_ack_time:1746004678974073|curr_delivered:864716|
[2025/04/30 09:17:58 974111] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678935951|
[2025/04/30 09:17:58 974120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:818||sndq_packets_used_bytes:0|sndq_packets_free:115|
[2025/04/30 09:17:58 974128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37901|rttvar:630|minrtt:30490|latest_rtt:38122|ack_delay:0|
[2025/04/30 09:17:58 974135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37929|rttvar:528|minrtt:30490|latest_rtt:38122|ack_delay:0|
[2025/04/30 09:17:58 974142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1159|lost_pn:1156|thresh:3|
[2025/04/30 09:17:58 974147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 974153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 974159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37929|rtt_var:528|pto_duration:40041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 974166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 974173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 974179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50407|
[2025/04/30 09:17:58 974185] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679040003|now:1746004678974159|interv:65844|
[2025/04/30 09:17:58 974202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679040003|now:1746004678974159|interval:65844|pto_count:0|srtt:37929
[2025/04/30 09:17:58 974209] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39089, ack_elapse 38861, delivered 45719|rate 1169612|lost 200|
[2025/04/30 09:17:58 974217] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169612) in round 19|
[2025/04/30 09:17:58 974223] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 974230] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 974236] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678935951|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 974243] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:11|po_sent_time:1746004678935951|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 974250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:50407|srtt:37929|latest_rtt:38122|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 974258] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 974265] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1820156|max_stream_data_old=1820156|
[2025/04/30 09:17:58 974271] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:537|largest:537|pns:2|
[2025/04/30 09:17:58 974284] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:537|frame:ACK MAX_STREAM_DATA |recv_time:1746004678974073|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 974292] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798974073|now:1746004678974073|interv:120000000|
[2025/04/30 09:17:58 974299] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798974073|now:1746004678974073|interv:120000000|
[2025/04/30 09:17:58 974305] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678975041|pq_index:0|
[2025/04/30 09:17:58 974312] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678973751|
[2025/04/30 09:17:58 974318] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678974318|
[2025/04/30 09:17:58 974326] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678974324|
[2025/04/30 09:17:58 974333] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 974341] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37929|min_srtt:37929|path_bw:1244401|loss_rate:6.28|path_pto:0|
[2025/04/30 09:17:58 974348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:50407|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:953191|
[2025/04/30 09:17:58 974356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 974362] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 974368] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 974375] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 974382] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 974389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:900963|
[2025/04/30 09:17:58 974396] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 974402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 974408] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678975041|
[2025/04/30 09:17:58 974415] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678975041|
[2025/04/30 09:17:58 974421] [debug] |xqc_engine_wakeup_after|wakeup:1746004678975041|now:1746004678974421|diff:620|
[2025/04/30 09:17:58 974428] [debug] |xqc_engine_main_logic|END|now:1746004678974324|
[2025/04/30 09:17:58 974437] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678974436|
[2025/04/30 09:17:58 974443] [debug] |xqc_engine_wakeup_after|wakeup:1746004678975041|now:1746004678974443|diff:598|
[2025/04/30 09:17:58 974447] [debug] |xqc_engine_main_logic|END|now:1746004678974436|
[2025/04/30 09:17:58 975477] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004678975476|
[2025/04/30 09:17:58 975499] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 975509] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:537|
[2025/04/30 09:17:58 975515] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:538|
[2025/04/30 09:17:58 975523] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:538|
[2025/04/30 09:17:58 975529] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 975537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1160|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1161|path_largest_ack:1160|
[2025/04/30 09:17:58 975545] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46919|prior_delivered:818997|prior_time:1746004678935212|is_app_limited:0|send_elapse:39235|ack_elapse:40264|ctl_first_sent_time:1746004678936097|lagest_ack_time:1746004678975476|curr_delivered:865916|
[2025/04/30 09:17:58 975552] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678936097|
[2025/04/30 09:17:58 975559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:817||sndq_packets_used_bytes:0|sndq_packets_free:116|
[2025/04/30 09:17:58 975566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1161|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1161|path_largest_ack:1161|
[2025/04/30 09:17:58 975574] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45719|prior_delivered:821397|prior_time:1746004678937199|is_app_limited:0|send_elapse:37608|ack_elapse:38277|ctl_first_sent_time:1746004678937514|lagest_ack_time:1746004678975476|curr_delivered:867116|
[2025/04/30 09:17:58 975581] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678937514|
[2025/04/30 09:17:58 975588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:816||sndq_packets_used_bytes:0|sndq_packets_free:117|
[2025/04/30 09:17:58 975595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37929|rttvar:528|minrtt:30490|latest_rtt:37962|ack_delay:0|
[2025/04/30 09:17:58 975602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37933|rttvar:404|minrtt:30490|latest_rtt:37962|ack_delay:0|
[2025/04/30 09:17:58 975607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1161|lost_pn:1158|thresh:3|
[2025/04/30 09:17:58 975612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:58 975616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 975620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37933|rtt_var:404|pto_duration:39933|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 975625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 975629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 975633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48007|
[2025/04/30 09:17:58 975637] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679039895|now:1746004678975620|interv:64275|
[2025/04/30 09:17:58 975645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679039895|now:1746004678975620|interval:64275|pto_count:0|srtt:37933
[2025/04/30 09:17:58 975650] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37608, ack_elapse 38277, delivered 45719|rate 1194424|lost 200|
[2025/04/30 09:17:58 975654] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194424) in round 19|
[2025/04/30 09:17:58 975659] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 975663] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9020|
[2025/04/30 09:17:58 975667] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678937514|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 975671] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678937514|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823797|
[2025/04/30 09:17:58 975676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:103872|full_bw_reached:1|inflight:48007|srtt:37933|latest_rtt:37962|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 975682] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:538|largest:538|pns:2|
[2025/04/30 09:17:58 975686] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:538|frame:ACK |recv_time:1746004678975476|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 975691] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798975476|now:1746004678975476|interv:120000000|
[2025/04/30 09:17:58 975695] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798975476|now:1746004678975476|interv:120000000|
[2025/04/30 09:17:58 975699] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678975041|pq_index:0|
[2025/04/30 09:17:58 975704] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678974324|
[2025/04/30 09:17:58 975708] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678975708|
[2025/04/30 09:17:58 975713] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678975712|
[2025/04/30 09:17:58 975718] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678975041|now:1746004678975712|
[2025/04/30 09:17:58 975722] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678975041|now:1746004678975712|
[2025/04/30 09:17:58 975726] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 975730] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 975735] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37933|min_srtt:37933|path_bw:1244401|loss_rate:6.28|path_pto:0|
[2025/04/30 09:17:58 975740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:48007|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:953191|
[2025/04/30 09:17:58 975747] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37933|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 975752] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 975756] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37933|min_srtt:37933|path_bw:1244401|loss_rate:6.28|path_pto:0|
[2025/04/30 09:17:58 975761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:48007|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:954378|
[2025/04/30 09:17:58 975765] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37933|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 975770] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 975774] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37933|min_srtt:37933|path_bw:1244401|loss_rate:6.28|path_pto:0|
[2025/04/30 09:17:58 975778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:48007|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:955565|
[2025/04/30 09:17:58 975782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 975786] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 975790] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 975794] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 975799] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 975803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48007|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:900963|
[2025/04/30 09:17:58 975807] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 975812] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1202|
[2025/04/30 09:17:58 975848] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1202|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48007|now:1746004678975819|stream_id:0|stream_offset:900963|
[2025/04/30 09:17:58 975854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1202|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 975859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:48007|applimit:0|
[2025/04/30 09:17:58 975864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37933|rtt_var:404|pto_duration:39933|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 975868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 975894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 975899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49207|
[2025/04/30 09:17:58 975903] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679041752|now:1746004678975863|interv:65889|
[2025/04/30 09:17:58 975907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679041752|now:1746004678975863|interval:65889|pto_count:0|srtt:37933
[2025/04/30 09:17:58 975912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:49207|
[2025/04/30 09:17:58 975917] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 975921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49207|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:902150|
[2025/04/30 09:17:58 975925] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 975929] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1203|
[2025/04/30 09:17:58 975955] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1203|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49207|now:1746004678975936|stream_id:0|stream_offset:902150|
[2025/04/30 09:17:58 975961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1203|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 975966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 09:17:58 975970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37933|rtt_var:404|pto_duration:39933|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 975974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 975978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 975982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50407|
[2025/04/30 09:17:58 975986] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679041869|now:1746004678975970|interv:65899|
[2025/04/30 09:17:58 975990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679041869|now:1746004678975970|interval:65899|pto_count:0|srtt:37933
[2025/04/30 09:17:58 975994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:50407|
[2025/04/30 09:17:58 975999] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 976003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:903337|
[2025/04/30 09:17:58 976007] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 976011] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678977011|now:1746004678976011|interv:1000|
[2025/04/30 09:17:58 976019] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 976022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 976026] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678977011|
[2025/04/30 09:17:58 976031] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678977011|
[2025/04/30 09:17:58 976035] [debug] |xqc_engine_wakeup_after|wakeup:1746004678977011|now:1746004678976035|diff:976|
[2025/04/30 09:17:58 976039] [debug] |xqc_engine_main_logic|END|now:1746004678975712|
[2025/04/30 09:17:58 976045] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678976045|
[2025/04/30 09:17:58 976049] [debug] |xqc_engine_wakeup_after|wakeup:1746004678977011|now:1746004678976048|diff:963|
[2025/04/30 09:17:58 976053] [debug] |xqc_engine_main_logic|END|now:1746004678976045|
[2025/04/30 09:17:58 977125] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678977125|
[2025/04/30 09:17:58 977140] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678977011|pq_index:0|
[2025/04/30 09:17:58 977146] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678975712|
[2025/04/30 09:17:58 977154] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678977153|
[2025/04/30 09:17:58 977161] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678977011|now:1746004678977153|
[2025/04/30 09:17:58 977167] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678977011|now:1746004678977153|
[2025/04/30 09:17:58 977173] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 977180] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 977188] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37933|min_srtt:37933|path_bw:1244401|loss_rate:6.22|path_pto:0|
[2025/04/30 09:17:58 977195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:50407|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:955565|
[2025/04/30 09:17:58 977202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 977208] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 977214] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 977221] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 977228] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 977234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50407|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:903337|
[2025/04/30 09:17:58 977241] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 977248] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1204|
[2025/04/30 09:17:58 977299] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1204|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50407|now:1746004678977267|stream_id:0|stream_offset:903337|
[2025/04/30 09:17:58 977309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1204|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 977317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50407|applimit:0|
[2025/04/30 09:17:58 977324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37933|rtt_var:404|pto_duration:39933|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 977331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 977337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 977343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51607|
[2025/04/30 09:17:58 977349] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679043200|now:1746004678977323|interv:65877|
[2025/04/30 09:17:58 977356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679043200|now:1746004678977323|interval:65877|pto_count:0|srtt:37933
[2025/04/30 09:17:58 977363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103872|inflight:51607|
[2025/04/30 09:17:58 977368] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 977372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:103872|conn:0000559F0C07150C|stream_id:0|stream_offset:904524|
[2025/04/30 09:17:58 977378] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 977384] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678978384|now:1746004678977384|interv:1000|
[2025/04/30 09:17:58 977391] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 977396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 977403] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678978384|
[2025/04/30 09:17:58 977407] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678978384|
[2025/04/30 09:17:58 977411] [debug] |xqc_engine_wakeup_after|wakeup:1746004678978384|now:1746004678977411|diff:973|
[2025/04/30 09:17:58 977416] [debug] |xqc_engine_main_logic|END|now:1746004678977153|
[2025/04/30 09:17:58 977554] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678977553|
[2025/04/30 09:17:58 977567] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 977577] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:538|
[2025/04/30 09:17:58 977583] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:539|
[2025/04/30 09:17:58 977592] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:539|
[2025/04/30 09:17:58 977599] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 977607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1162|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1163|path_largest_ack:1162|
[2025/04/30 09:17:58 977618] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46919|prior_delivered:821397|prior_time:1746004678937199|is_app_limited:0|send_elapse:37718|ack_elapse:40354|ctl_first_sent_time:1746004678937624|lagest_ack_time:1746004678977553|curr_delivered:868316|
[2025/04/30 09:17:58 977624] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678937624|
[2025/04/30 09:17:58 977631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:815||sndq_packets_used_bytes:0|sndq_packets_free:118|
[2025/04/30 09:17:58 977637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1163|origin_pktnum:1067|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1163|path_largest_ack:1163|
[2025/04/30 09:17:58 977644] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:45719|prior_delivered:823797|prior_time:1746004678939105|is_app_limited:0|send_elapse:38471|ack_elapse:38448|ctl_first_sent_time:1746004678940241|lagest_ack_time:1746004678977553|curr_delivered:869516|
[2025/04/30 09:17:58 977652] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678940241|
[2025/04/30 09:17:58 977656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:813||sndq_packets_used_bytes:0|sndq_packets_free:120|
[2025/04/30 09:17:58 977660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37933|rttvar:404|minrtt:30490|latest_rtt:37312|ack_delay:0|
[2025/04/30 09:17:58 977664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:37856|rttvar:458|minrtt:30490|latest_rtt:37312|ack_delay:0|
[2025/04/30 09:17:58 977669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1163|lost_pn:1160|thresh:3|
[2025/04/30 09:17:58 977673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 977677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37856|rtt_var:458|pto_duration:39856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 977682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 977686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 977690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49207|
[2025/04/30 09:17:58 977694] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679043123|now:1746004678977677|interv:65446|
[2025/04/30 09:17:58 977698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679043123|now:1746004678977677|interval:65446|pto_count:0|srtt:37856
[2025/04/30 09:17:58 977702] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38471, ack_elapse 38448, delivered 45719|rate 1188401|lost 200|
[2025/04/30 09:17:58 977707] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 19 -> 20|
[2025/04/30 09:17:58 977711] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1188401) in round 20|
[2025/04/30 09:17:58 977715] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 977723] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:58 977727] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678940241|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 977731] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103872|packet_lost:0|acked:2400|po_sent_time:1746004678940241|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 977736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:49207|srtt:37856|latest_rtt:37312|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:58 977741] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 977745] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17631886|max_data_old:17548796|
[2025/04/30 09:17:58 977749] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 977753] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1903246|max_stream_data_old=1820156|
[2025/04/30 09:17:58 977758] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:539|largest:539|pns:2|
[2025/04/30 09:17:58 977763] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:539|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678977553|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 977768] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798977553|now:1746004678977553|interv:120000000|
[2025/04/30 09:17:58 977772] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798977553|now:1746004678977553|interv:120000000|
[2025/04/30 09:17:58 977776] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678978384|pq_index:0|
[2025/04/30 09:17:58 977780] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678977153|
[2025/04/30 09:17:58 977784] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678977784|
[2025/04/30 09:17:58 977789] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678977788|
[2025/04/30 09:17:58 977795] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 977800] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15812185|
[2025/04/30 09:17:58 977804] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49207|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 977809] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15810998|
[2025/04/30 09:17:58 977814] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15809811|
[2025/04/30 09:17:58 977818] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15808624|
[2025/04/30 09:17:58 977822] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15807437|
[2025/04/30 09:17:58 977827] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15806250|
[2025/04/30 09:17:58 977834] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15805063|
[2025/04/30 09:17:58 977838] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15803876|
[2025/04/30 09:17:58 977842] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15802689|
[2025/04/30 09:17:58 977846] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15801502|
[2025/04/30 09:17:58 977850] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15800315|
[2025/04/30 09:17:58 977854] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15799128|
[2025/04/30 09:17:58 977858] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15797941|
[2025/04/30 09:17:58 977863] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15796754|
[2025/04/30 09:17:58 977867] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15795567|
[2025/04/30 09:17:58 977891] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15794380|
[2025/04/30 09:17:58 977900] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15793193|
[2025/04/30 09:17:58 977904] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15792006|
[2025/04/30 09:17:58 977908] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15790819|
[2025/04/30 09:17:58 977912] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15789632|
[2025/04/30 09:17:58 977916] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15788445|
[2025/04/30 09:17:58 977920] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15787258|
[2025/04/30 09:17:58 977925] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15786071|
[2025/04/30 09:17:58 977929] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15784884|
[2025/04/30 09:17:58 977933] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15783697|
[2025/04/30 09:17:58 977937] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15782510|
[2025/04/30 09:17:58 977941] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15781323|
[2025/04/30 09:17:58 977945] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15780136|
[2025/04/30 09:17:58 977949] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15778949|
[2025/04/30 09:17:58 977954] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15777762|
[2025/04/30 09:17:58 977958] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15776575|
[2025/04/30 09:17:58 977962] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15775388|
[2025/04/30 09:17:58 977966] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15774201|
[2025/04/30 09:17:58 977970] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15773014|
[2025/04/30 09:17:58 977974] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15771827|
[2025/04/30 09:17:58 977978] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15770640|
[2025/04/30 09:17:58 977982] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15769453|
[2025/04/30 09:17:58 977986] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15768266|
[2025/04/30 09:17:58 977994] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15767079|
[2025/04/30 09:17:58 977998] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15765892|
[2025/04/30 09:17:58 978002] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15764705|
[2025/04/30 09:17:58 978006] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15763518|
[2025/04/30 09:17:58 978010] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15762331|
[2025/04/30 09:17:58 978014] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15761144|
[2025/04/30 09:17:58 978018] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15759957|
[2025/04/30 09:17:58 978023] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15758770|
[2025/04/30 09:17:58 978027] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15757583|
[2025/04/30 09:17:58 978031] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15756396|
[2025/04/30 09:17:58 978035] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15755209|
[2025/04/30 09:17:58 978039] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15754022|
[2025/04/30 09:17:58 978043] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15752835|
[2025/04/30 09:17:58 978047] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15751648|
[2025/04/30 09:17:58 978052] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15750461|
[2025/04/30 09:17:58 978056] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15749274|
[2025/04/30 09:17:58 978060] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15748087|
[2025/04/30 09:17:58 978064] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15746900|
[2025/04/30 09:17:58 978070] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15745713|
[2025/04/30 09:17:58 978077] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15744526|
[2025/04/30 09:17:58 978084] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15743339|
[2025/04/30 09:17:58 978091] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15742152|
[2025/04/30 09:17:58 978097] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15740965|
[2025/04/30 09:17:58 978104] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15739778|
[2025/04/30 09:17:58 978110] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15738591|
[2025/04/30 09:17:58 978117] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15737404|
[2025/04/30 09:17:58 978124] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15736217|
[2025/04/30 09:17:58 978131] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15735030|
[2025/04/30 09:17:58 978138] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15733843|
[2025/04/30 09:17:58 978144] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15732656|
[2025/04/30 09:17:58 978151] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 978158] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 978176] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 978183] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1903246|
[2025/04/30 09:17:58 978192] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1902791|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:277451|offset:83090|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 978200] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 978207] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 978213] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1903246|
[2025/04/30 09:17:58 978220] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1902791|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:194361|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 978228] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 978235] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37856|min_srtt:37856|path_bw:1244401|loss_rate:6.19|path_pto:0|
[2025/04/30 09:17:58 978242] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37856|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 978249] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 978256] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37856|min_srtt:37856|path_bw:1244401|loss_rate:6.19|path_pto:0|
[2025/04/30 09:17:58 978262] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:37856|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 978270] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 978277] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37856|min_srtt:37856|path_bw:1244401|loss_rate:6.19|path_pto:0|
[2025/04/30 09:17:58 978284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:49207|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:955565|
[2025/04/30 09:17:58 978291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 978297] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 978303] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 978308] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 978322] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 978329] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1205|
[2025/04/30 09:17:58 978387] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1205|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49207|now:1746004678978339|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 978397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1205|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 978405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1205|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 978412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49207|applimit:0|
[2025/04/30 09:17:58 978418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37856|rtt_var:458|pto_duration:39856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 978426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 978430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 978434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49218|
[2025/04/30 09:17:58 978438] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679044195|now:1746004678978418|interv:65777|
[2025/04/30 09:17:58 978442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679044195|now:1746004678978418|interval:65777|pto_count:0|srtt:37856
[2025/04/30 09:17:58 978450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49218|
[2025/04/30 09:17:58 978458] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 978465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1206|
[2025/04/30 09:17:58 978500] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1206|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49218|now:1746004678978473|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 978510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1206|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 978517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1206|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 978524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49218|applimit:0|
[2025/04/30 09:17:58 978531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37856|rtt_var:458|pto_duration:39856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 978535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 978539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 978548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49229|
[2025/04/30 09:17:58 978552] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679044329|now:1746004678978530|interv:65799|
[2025/04/30 09:17:58 978556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679044329|now:1746004678978530|interval:65799|pto_count:0|srtt:37856
[2025/04/30 09:17:58 978561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49229|
[2025/04/30 09:17:58 978565] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 978570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49229|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:904524|
[2025/04/30 09:17:58 978574] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 978578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 978582] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678978384|
[2025/04/30 09:17:58 978587] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678978384|
[2025/04/30 09:17:58 978591] [debug] |xqc_engine_wakeup_after|wakeup:1746004678978384|now:1746004678978591|diff:18446744073709551409|
[2025/04/30 09:17:58 978595] [debug] |xqc_engine_main_logic|END|now:1746004678977788|
[2025/04/30 09:17:58 978601] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678978601|
[2025/04/30 09:17:58 978605] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678978384|pq_index:0|
[2025/04/30 09:17:58 978609] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678977788|
[2025/04/30 09:17:58 978614] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678978613|
[2025/04/30 09:17:58 978619] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678978384|now:1746004678978613|
[2025/04/30 09:17:58 978623] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678978384|now:1746004678978613|
[2025/04/30 09:17:58 978627] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 978631] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 978636] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:37856|min_srtt:37856|path_bw:1244401|loss_rate:6.13|path_pto:0|
[2025/04/30 09:17:58 978641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:49229|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:955565|
[2025/04/30 09:17:58 978645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 978649] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 978653] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 978660] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 978665] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 978669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49229|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:904524|
[2025/04/30 09:17:58 978673] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 978677] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1207|
[2025/04/30 09:17:58 978709] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1207|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49229|now:1746004678978684|stream_id:0|stream_offset:904524|
[2025/04/30 09:17:58 978719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1207|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 978726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49229|applimit:0|
[2025/04/30 09:17:58 978733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37856|rtt_var:458|pto_duration:39856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 978740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 978744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 978747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50429|
[2025/04/30 09:17:58 978751] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679044540|now:1746004678978732|interv:65808|
[2025/04/30 09:17:58 978755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679044540|now:1746004678978732|interval:65808|pto_count:0|srtt:37856
[2025/04/30 09:17:58 978760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50429|
[2025/04/30 09:17:58 978765] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 978769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50429|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:905711|
[2025/04/30 09:17:58 978774] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 978778] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1208|
[2025/04/30 09:17:58 978807] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1208|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50429|now:1746004678978784|stream_id:0|stream_offset:905711|
[2025/04/30 09:17:58 978816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1208|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 978823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50429|applimit:0|
[2025/04/30 09:17:58 978836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:37856|rtt_var:458|pto_duration:39856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 978840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 978844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 978848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51629|
[2025/04/30 09:17:58 978852] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679044640|now:1746004678978835|interv:65805|
[2025/04/30 09:17:58 978856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679044640|now:1746004678978835|interval:65805|pto_count:0|srtt:37856
[2025/04/30 09:17:58 978860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51629|
[2025/04/30 09:17:58 978865] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 978869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51629|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:906898|
[2025/04/30 09:17:58 978888] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 978893] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678979892|now:1746004678978892|interv:1000|
[2025/04/30 09:17:58 978897] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 978900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 978905] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678979892|
[2025/04/30 09:17:58 978909] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678979892|
[2025/04/30 09:17:58 978913] [debug] |xqc_engine_wakeup_after|wakeup:1746004678979892|now:1746004678978913|diff:979|
[2025/04/30 09:17:58 978917] [debug] |xqc_engine_main_logic|END|now:1746004678978613|
[2025/04/30 09:17:58 979559] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678979558|
[2025/04/30 09:17:58 979570] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 979579] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:539|
[2025/04/30 09:17:58 979585] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:540|
[2025/04/30 09:17:58 979595] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:540|
[2025/04/30 09:17:58 979602] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 979609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1164|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1165|path_largest_ack:1164|
[2025/04/30 09:17:58 979617] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46919|prior_delivered:823797|prior_time:1746004678939105|is_app_limited:0|send_elapse:38561|ack_elapse:40453|ctl_first_sent_time:1746004678940331|lagest_ack_time:1746004678979558|curr_delivered:870716|
[2025/04/30 09:17:58 979623] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678940331|
[2025/04/30 09:17:58 979639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:884||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:17:58 979646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1165|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1165|path_largest_ack:1165|
[2025/04/30 09:17:58 979653] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:46919|prior_delivered:823797|prior_time:1746004678939105|is_app_limited:0|send_elapse:38561|ack_elapse:40453|ctl_first_sent_time:1746004678940331|lagest_ack_time:1746004678979558|curr_delivered:871916|
[2025/04/30 09:17:58 979660] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678940412|
[2025/04/30 09:17:58 979666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:883||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:17:58 979673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:37856|rttvar:458|minrtt:30490|latest_rtt:39146|ack_delay:0|
[2025/04/30 09:17:58 979680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38017|rttvar:666|minrtt:30490|latest_rtt:39146|ack_delay:0|
[2025/04/30 09:17:58 979686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1165|lost_pn:1162|thresh:3|
[2025/04/30 09:17:58 979690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 979694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38017|rtt_var:666|pto_duration:40681|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 979699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 979703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 979708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49229|
[2025/04/30 09:17:58 979714] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679045465|now:1746004678979694|interv:65771|
[2025/04/30 09:17:58 979721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679045465|now:1746004678979694|interval:65771|pto_count:0|srtt:38017
[2025/04/30 09:17:58 979728] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38561, ack_elapse 40453, delivered 48119|rate 1189503|lost 200|
[2025/04/30 09:17:58 979735] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1189503) in round 20|
[2025/04/30 09:17:58 979739] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 979743] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:58 979747] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678940412|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 979752] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678940412|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 979756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:49229|srtt:38017|latest_rtt:39146|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 979766] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 979770] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17634260|max_data_old:17631886|
[2025/04/30 09:17:58 979774] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 979778] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1905620|max_stream_data_old=1903246|
[2025/04/30 09:17:58 979783] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 979788] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:58 979793] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:540|largest:540|pns:2|
[2025/04/30 09:17:58 979798] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:540|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678979558|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 979802] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798979558|now:1746004678979558|interv:120000000|
[2025/04/30 09:17:58 979807] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798979558|now:1746004678979558|interv:120000000|
[2025/04/30 09:17:58 979811] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678979892|pq_index:0|
[2025/04/30 09:17:58 979815] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678978613|
[2025/04/30 09:17:58 979819] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678979819|
[2025/04/30 09:17:58 979824] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678979823|
[2025/04/30 09:17:58 979830] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 979834] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 979839] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49229|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 979844] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 979849] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 979853] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1905620|
[2025/04/30 09:17:58 979858] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1905165|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:194361|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 979863] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 979870] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 979895] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1905620|
[2025/04/30 09:17:58 979900] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1905165|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:191987|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 979905] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 979909] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:540|ack_delay:351|first_ack_range:47|largest_pkt_recv_time:1746004678979558|
[2025/04/30 09:17:58 979914] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:540|low:493|pkt_pns:2|
[2025/04/30 09:17:58 979918] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:540|frame_largest_recv:540|
[2025/04/30 09:17:58 979922] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 979927] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38017|min_srtt:38017|path_bw:1244401|loss_rate:6.07|path_pto:0|
[2025/04/30 09:17:58 979931] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38017|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 979936] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 979940] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38017|min_srtt:38017|path_bw:1244401|loss_rate:6.07|path_pto:0|
[2025/04/30 09:17:58 979944] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38017|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 979949] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 979953] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38017|min_srtt:38017|path_bw:1244401|loss_rate:6.07|path_pto:0|
[2025/04/30 09:17:58 979957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49229|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:955565|
[2025/04/30 09:17:58 979962] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38017|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 979966] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 979971] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38017|min_srtt:38017|path_bw:1244401|loss_rate:6.07|path_pto:0|
[2025/04/30 09:17:58 979975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:49229|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:956752|
[2025/04/30 09:17:58 979982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 979986] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 979990] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 979995] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 979999] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 980004] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1209|
[2025/04/30 09:17:58 980037] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1209|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49229|now:1746004678980011|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 980043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1209|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 980048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1209|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 980055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49229|applimit:0|
[2025/04/30 09:17:58 980062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38017|rtt_var:666|pto_duration:40681|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 980069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 980076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 980082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49240|
[2025/04/30 09:17:58 980089] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679046692|now:1746004678980062|interv:66630|
[2025/04/30 09:17:58 980096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679046692|now:1746004678980062|interval:66630|pto_count:0|srtt:38017
[2025/04/30 09:17:58 980103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49240|
[2025/04/30 09:17:58 980111] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 980118] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1210|
[2025/04/30 09:17:58 980155] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1210|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49240|now:1746004678980128|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 980165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1210|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 980172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1210|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 980186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49240|applimit:0|
[2025/04/30 09:17:58 980193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38017|rtt_var:666|pto_duration:40681|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 980200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 980206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 980212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49251|
[2025/04/30 09:17:58 980218] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679046809|now:1746004678980192|interv:66617|
[2025/04/30 09:17:58 980224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679046809|now:1746004678980192|interval:66617|pto_count:0|srtt:38017
[2025/04/30 09:17:58 980231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49251|
[2025/04/30 09:17:58 980239] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 980246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:49251|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:906898|
[2025/04/30 09:17:58 980253] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:58 980260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 980267] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678979892|
[2025/04/30 09:17:58 980273] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678979892|
[2025/04/30 09:17:58 980280] [debug] |xqc_engine_wakeup_after|wakeup:1746004678979892|now:1746004678980280|diff:18446744073709551228|
[2025/04/30 09:17:58 980287] [debug] |xqc_engine_main_logic|END|now:1746004678979823|
[2025/04/30 09:17:58 980295] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678980295|
[2025/04/30 09:17:58 980302] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678979892|pq_index:0|
[2025/04/30 09:17:58 980309] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678979823|
[2025/04/30 09:17:58 980317] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678980315|
[2025/04/30 09:17:58 980324] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678979892|now:1746004678980315|
[2025/04/30 09:17:58 980331] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678979892|now:1746004678980315|
[2025/04/30 09:17:58 980337] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 980344] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:58 980351] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38017|min_srtt:38017|path_bw:1244401|loss_rate:6.02|path_pto:0|
[2025/04/30 09:17:58 980364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:49251|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:956752|
[2025/04/30 09:17:58 980371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 980375] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 980379] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 980383] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 980388] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:58 980393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:49251|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:906898|
[2025/04/30 09:17:58 980397] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 980405] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1211|
[2025/04/30 09:17:58 980446] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1211|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:49251|now:1746004678980416|stream_id:0|stream_offset:906898|
[2025/04/30 09:17:58 980453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1211|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 980459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49251|applimit:0|
[2025/04/30 09:17:58 980466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38017|rtt_var:666|pto_duration:40681|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 980472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 980479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 980485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50457|
[2025/04/30 09:17:58 980491] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679047097|now:1746004678980466|interv:66631|
[2025/04/30 09:17:58 980498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679047097|now:1746004678980466|interval:66631|pto_count:0|srtt:38017
[2025/04/30 09:17:58 980504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50457|
[2025/04/30 09:17:58 980509] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 980513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50457|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:908085|
[2025/04/30 09:17:58 980518] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 980522] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1212|
[2025/04/30 09:17:58 980556] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1212|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50457|now:1746004678980534|stream_id:0|stream_offset:908085|
[2025/04/30 09:17:58 980562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1212|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 980569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50457|applimit:0|
[2025/04/30 09:17:58 980576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38017|rtt_var:666|pto_duration:40681|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 980583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 980590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 980596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51657|
[2025/04/30 09:17:58 980602] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679047215|now:1746004678980576|interv:66639|
[2025/04/30 09:17:58 980608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679047215|now:1746004678980576|interval:66639|pto_count:0|srtt:38017
[2025/04/30 09:17:58 980613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51657|
[2025/04/30 09:17:58 980618] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 980622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51657|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:909272|
[2025/04/30 09:17:58 980627] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 980631] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678981630|now:1746004678980630|interv:1000|
[2025/04/30 09:17:58 980635] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 980639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 980643] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678981630|
[2025/04/30 09:17:58 980647] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678981630|
[2025/04/30 09:17:58 980651] [debug] |xqc_engine_wakeup_after|wakeup:1746004678981630|now:1746004678980651|diff:979|
[2025/04/30 09:17:58 980655] [debug] |xqc_engine_main_logic|END|now:1746004678980315|
[2025/04/30 09:17:58 981501] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678981499|
[2025/04/30 09:17:58 981516] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 981525] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:540|
[2025/04/30 09:17:58 981531] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:541|
[2025/04/30 09:17:58 981541] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:541|
[2025/04/30 09:17:58 981547] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 981555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1166|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1167|path_largest_ack:1166|
[2025/04/30 09:17:58 981570] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49319|prior_delivered:823797|prior_time:1746004678939105|is_app_limited:0|send_elapse:38722|ack_elapse:42394|ctl_first_sent_time:1746004678940492|lagest_ack_time:1746004678981499|curr_delivered:873116|
[2025/04/30 09:17:58 981577] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678940492|
[2025/04/30 09:17:58 981584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:886||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:17:58 981591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1167|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1167|path_largest_ack:1167|
[2025/04/30 09:17:58 981599] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:48117|prior_delivered:826206|prior_time:1746004678941148|is_app_limited:0|send_elapse:38973|ack_elapse:40351|ctl_first_sent_time:1746004678942677|lagest_ack_time:1746004678981499|curr_delivered:874323|
[2025/04/30 09:17:58 981604] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678942677|
[2025/04/30 09:17:58 981609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:885||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:17:58 981616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38017|rttvar:666|minrtt:30490|latest_rtt:38822|ack_delay:0|
[2025/04/30 09:17:58 981623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38117|rttvar:701|minrtt:30490|latest_rtt:38822|ack_delay:0|
[2025/04/30 09:17:58 981630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1167|lost_pn:1164|thresh:3|
[2025/04/30 09:17:58 981635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 514|pns:2|
[2025/04/30 09:17:58 981639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 981643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38117|rtt_var:701|pto_duration:40921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 981647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 981651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 981655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49250|
[2025/04/30 09:17:58 981659] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679047455|now:1746004678981642|interv:65813|
[2025/04/30 09:17:58 981663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679047455|now:1746004678981642|interval:65813|pto_count:0|srtt:38117
[2025/04/30 09:17:58 981668] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38973, ack_elapse 40351, delivered 48117|rate 1192461|lost 200|
[2025/04/30 09:17:58 981672] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1192461) in round 20|
[2025/04/30 09:17:58 981677] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 981685] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:58 981689] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2407|po_sent_time:1746004678942677|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 981693] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2407|po_sent_time:1746004678942677|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 981698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:49250|srtt:38117|latest_rtt:38822|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 981703] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 981707] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17636634|max_data_old:17634260|
[2025/04/30 09:17:58 981711] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 981715] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1907994|max_stream_data_old=1905620|
[2025/04/30 09:17:58 981720] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679006499|now:1746004678981499|interv:25000|
[2025/04/30 09:17:58 981725] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678981499|max_ack_delay:25000|
[2025/04/30 09:17:58 981729] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:541|largest:541|pns:2|
[2025/04/30 09:17:58 981734] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:541|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678981499|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 981739] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798981499|now:1746004678981499|interv:120000000|
[2025/04/30 09:17:58 981743] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798981499|now:1746004678981499|interv:120000000|
[2025/04/30 09:17:58 981747] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678981630|pq_index:0|
[2025/04/30 09:17:58 981751] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678980315|
[2025/04/30 09:17:58 981755] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678981755|
[2025/04/30 09:17:58 981760] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678981759|
[2025/04/30 09:17:58 981765] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678981630|now:1746004678981759|
[2025/04/30 09:17:58 981769] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678981630|now:1746004678981759|
[2025/04/30 09:17:58 981773] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 981777] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 981785] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 981789] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49250|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 981795] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 981799] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 981803] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1907994|
[2025/04/30 09:17:58 981808] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1907539|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:191987|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 981813] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 981817] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 981821] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1907994|
[2025/04/30 09:17:58 981826] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1907539|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:189613|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 981831] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 981835] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38117|min_srtt:38117|path_bw:1244401|loss_rate:5.96|path_pto:0|
[2025/04/30 09:17:58 981840] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 981844] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 981849] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38117|min_srtt:38117|path_bw:1244401|loss_rate:5.96|path_pto:0|
[2025/04/30 09:17:58 981853] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 981857] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 981862] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38117|min_srtt:38117|path_bw:1244401|loss_rate:5.96|path_pto:0|
[2025/04/30 09:17:58 981866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:49250|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:956752|
[2025/04/30 09:17:58 981889] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 981899] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 981904] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38117|min_srtt:38117|path_bw:1244401|loss_rate:5.96|path_pto:0|
[2025/04/30 09:17:58 981908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49250|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:957939|
[2025/04/30 09:17:58 981913] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 981917] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 981922] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38117|min_srtt:38117|path_bw:1244401|loss_rate:5.96|path_pto:0|
[2025/04/30 09:17:58 981926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:49250|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:959126|
[2025/04/30 09:17:58 981930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 981934] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 981938] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 981942] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 981946] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 981951] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1213|
[2025/04/30 09:17:58 981984] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1213|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49250|now:1746004678981958|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 981990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1213|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 981995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1213|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 982002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49250|applimit:0|
[2025/04/30 09:17:58 982008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38117|rtt_var:701|pto_duration:40921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 982015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 982022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 982028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49261|
[2025/04/30 09:17:58 982041] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679048879|now:1746004678982008|interv:66871|
[2025/04/30 09:17:58 982048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679048879|now:1746004678982008|interval:66871|pto_count:0|srtt:38117
[2025/04/30 09:17:58 982056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49261|
[2025/04/30 09:17:58 982062] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 982066] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1214|
[2025/04/30 09:17:58 982095] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1214|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49261|now:1746004678982073|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 982101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1214|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 982109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1214|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 982116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49261|applimit:0|
[2025/04/30 09:17:58 982123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38117|rtt_var:701|pto_duration:40921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 982130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 982136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 982143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49272|
[2025/04/30 09:17:58 982150] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679048994|now:1746004678982123|interv:66871|
[2025/04/30 09:17:58 982156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679048994|now:1746004678982123|interval:66871|pto_count:0|srtt:38117
[2025/04/30 09:17:58 982163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49272|
[2025/04/30 09:17:58 982170] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 982177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49272|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:909272|
[2025/04/30 09:17:58 982184] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 982191] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1215|
[2025/04/30 09:17:58 982238] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1215|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49272|now:1746004678982202|stream_id:0|stream_offset:909272|
[2025/04/30 09:17:58 982249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1215|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 982263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49272|applimit:0|
[2025/04/30 09:17:58 982271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38117|rtt_var:701|pto_duration:40921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 982278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 982284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 982290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50472|
[2025/04/30 09:17:58 982296] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679049123|now:1746004678982271|interv:66852|
[2025/04/30 09:17:58 982302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679049123|now:1746004678982271|interval:66852|pto_count:0|srtt:38117
[2025/04/30 09:17:58 982310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50472|
[2025/04/30 09:17:58 982318] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 982324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50472|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:910459|
[2025/04/30 09:17:58 982331] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 982338] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1216|
[2025/04/30 09:17:58 982378] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1216|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50472|now:1746004678982350|stream_id:0|stream_offset:910459|
[2025/04/30 09:17:58 982389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1216|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 982396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50472|applimit:0|
[2025/04/30 09:17:58 982403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38117|rtt_var:701|pto_duration:40921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 982409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 982415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 982422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51672|
[2025/04/30 09:17:58 982429] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679049271|now:1746004678982403|interv:66868|
[2025/04/30 09:17:58 982435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679049271|now:1746004678982403|interval:66868|pto_count:0|srtt:38117
[2025/04/30 09:17:58 982443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51672|
[2025/04/30 09:17:58 982451] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 982463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51672|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:911646|
[2025/04/30 09:17:58 982470] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 982477] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678983477|now:1746004678982477|interv:1000|
[2025/04/30 09:17:58 982483] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 982490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 982496] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678983477|
[2025/04/30 09:17:58 982503] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678983477|
[2025/04/30 09:17:58 982507] [debug] |xqc_engine_wakeup_after|wakeup:1746004678983477|now:1746004678982507|diff:970|
[2025/04/30 09:17:58 982511] [debug] |xqc_engine_main_logic|END|now:1746004678981759|
[2025/04/30 09:17:58 982517] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678982517|
[2025/04/30 09:17:58 982521] [debug] |xqc_engine_wakeup_after|wakeup:1746004678983477|now:1746004678982521|diff:956|
[2025/04/30 09:17:58 982525] [debug] |xqc_engine_main_logic|END|now:1746004678982517|
[2025/04/30 09:17:58 983476] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678983475|
[2025/04/30 09:17:58 983491] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 983501] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:541|
[2025/04/30 09:17:58 983507] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:542|
[2025/04/30 09:17:58 983516] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:542|
[2025/04/30 09:17:58 983522] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 983530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1168|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1169|path_largest_ack:1168|
[2025/04/30 09:17:58 983538] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:826206|prior_time:1746004678941148|is_app_limited:0|send_elapse:39080|ack_elapse:42327|ctl_first_sent_time:1746004678942784|lagest_ack_time:1746004678983475|curr_delivered:875523|
[2025/04/30 09:17:58 983545] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678942784|
[2025/04/30 09:17:58 983552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:888||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:17:58 983559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1169|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1169|path_largest_ack:1169|
[2025/04/30 09:17:58 983566] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:48117|prior_delivered:828606|prior_time:1746004678943155|is_app_limited:0|send_elapse:40216|ack_elapse:40320|ctl_first_sent_time:1746004678944670|lagest_ack_time:1746004678983475|curr_delivered:876723|
[2025/04/30 09:17:58 983573] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678944670|
[2025/04/30 09:17:58 983579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:887||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:17:58 983593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38117|rttvar:701|minrtt:30490|latest_rtt:38805|ack_delay:0|
[2025/04/30 09:17:58 983600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38203|rttvar:698|minrtt:30490|latest_rtt:38805|ack_delay:0|
[2025/04/30 09:17:58 983607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1169|lost_pn:1166|thresh:3|
[2025/04/30 09:17:58 983612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 983616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38203|rtt_var:698|pto_duration:40995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 983621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 983625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 983629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49272|
[2025/04/30 09:17:58 983633] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679049345|now:1746004678983616|interv:65729|
[2025/04/30 09:17:58 983637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679049345|now:1746004678983616|interval:65729|pto_count:0|srtt:38203
[2025/04/30 09:17:58 983641] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40216, ack_elapse 40320, delivered 48117|rate 1193377|lost 200|
[2025/04/30 09:17:58 983646] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193377) in round 20|
[2025/04/30 09:17:58 983650] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 983654] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:58 983658] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678944670|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 983663] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678944670|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 983667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:49272|srtt:38203|latest_rtt:38805|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 983673] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 983677] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17639008|max_data_old:17636634|
[2025/04/30 09:17:58 983681] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 983685] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1910368|max_stream_data_old=1907994|
[2025/04/30 09:17:58 983689] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:542|largest:542|pns:2|
[2025/04/30 09:17:58 983694] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:542|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678983475|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 983702] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798983475|now:1746004678983475|interv:120000000|
[2025/04/30 09:17:58 983706] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798983475|now:1746004678983475|interv:120000000|
[2025/04/30 09:17:58 983710] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678983477|pq_index:0|
[2025/04/30 09:17:58 983715] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678981759|
[2025/04/30 09:17:58 983719] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678983719|
[2025/04/30 09:17:58 983724] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678983723|
[2025/04/30 09:17:58 983728] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678983477|now:1746004678983723|
[2025/04/30 09:17:58 983733] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678983477|now:1746004678983723|
[2025/04/30 09:17:58 983736] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 983741] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 983746] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 983750] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49272|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 983755] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 983759] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 983763] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1910368|
[2025/04/30 09:17:58 983768] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1909913|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:189613|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 983774] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 983778] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 983782] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1910368|
[2025/04/30 09:17:58 983786] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1909913|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:187239|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 983791] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 983796] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38203|min_srtt:38203|path_bw:1244401|loss_rate:5.86|path_pto:0|
[2025/04/30 09:17:58 983803] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38203|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 983808] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 983812] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38203|min_srtt:38203|path_bw:1244401|loss_rate:5.86|path_pto:0|
[2025/04/30 09:17:58 983817] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38203|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 983821] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 983825] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38203|min_srtt:38203|path_bw:1244401|loss_rate:5.86|path_pto:0|
[2025/04/30 09:17:58 983829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:49272|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:959126|
[2025/04/30 09:17:58 983834] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38203|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 983838] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 983843] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38203|min_srtt:38203|path_bw:1244401|loss_rate:5.86|path_pto:0|
[2025/04/30 09:17:58 983847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49272|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:960313|
[2025/04/30 09:17:58 983851] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38203|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 983855] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 983860] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38203|min_srtt:38203|path_bw:1244401|loss_rate:5.86|path_pto:0|
[2025/04/30 09:17:58 983864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:49272|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:961500|
[2025/04/30 09:17:58 983869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 983892] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 983896] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 983901] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 983905] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 983913] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1217|
[2025/04/30 09:17:58 983946] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1217|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49272|now:1746004678983920|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 983953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1217|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 983957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1217|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 983962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49272|applimit:0|
[2025/04/30 09:17:58 983966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38203|rtt_var:698|pto_duration:40995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 983970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 983974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 983978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49283|
[2025/04/30 09:17:58 983982] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679050915|now:1746004678983966|interv:66949|
[2025/04/30 09:17:58 983986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679050915|now:1746004678983966|interval:66949|pto_count:0|srtt:38203
[2025/04/30 09:17:58 983991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49283|
[2025/04/30 09:17:58 983995] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 984000] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1218|
[2025/04/30 09:17:58 984021] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1218|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49283|now:1746004678984005|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 984026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1218|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 984031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1218|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 984035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49283|applimit:0|
[2025/04/30 09:17:58 984039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38203|rtt_var:698|pto_duration:40995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 984043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 984047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 984051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49294|
[2025/04/30 09:17:58 984059] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679051000|now:1746004678984039|interv:66961|
[2025/04/30 09:17:58 984063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679051000|now:1746004678984039|interval:66961|pto_count:0|srtt:38203
[2025/04/30 09:17:58 984067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49294|
[2025/04/30 09:17:58 984071] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 984077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49294|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:911646|
[2025/04/30 09:17:58 984084] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 984091] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1219|
[2025/04/30 09:17:58 984128] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1219|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49294|now:1746004678984101|stream_id:0|stream_offset:911646|
[2025/04/30 09:17:58 984137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1219|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 984143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49294|applimit:0|
[2025/04/30 09:17:58 984150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38203|rtt_var:698|pto_duration:40995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 984156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 984163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 984169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50494|
[2025/04/30 09:17:58 984175] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679051096|now:1746004678984150|interv:66946|
[2025/04/30 09:17:58 984181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679051096|now:1746004678984150|interval:66946|pto_count:0|srtt:38203
[2025/04/30 09:17:58 984188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50494|
[2025/04/30 09:17:58 984195] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 984201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50494|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:912833|
[2025/04/30 09:17:58 984208] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 984232] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1220|
[2025/04/30 09:17:58 984268] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1220|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50494|now:1746004678984244|stream_id:0|stream_offset:912833|
[2025/04/30 09:17:58 984284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1220|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 984291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50494|applimit:0|
[2025/04/30 09:17:58 984299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38203|rtt_var:698|pto_duration:40995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 984305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 984309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 984314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51694|
[2025/04/30 09:17:58 984321] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679051239|now:1746004678984298|interv:66941|
[2025/04/30 09:17:58 984327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679051239|now:1746004678984298|interval:66941|pto_count:0|srtt:38203
[2025/04/30 09:17:58 984334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51694|
[2025/04/30 09:17:58 984342] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 984349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51694|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:914020|
[2025/04/30 09:17:58 984356] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 984361] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678985361|now:1746004678984361|interv:1000|
[2025/04/30 09:17:58 984367] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 984373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 984379] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678985361|
[2025/04/30 09:17:58 984383] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678985361|
[2025/04/30 09:17:58 984387] [debug] |xqc_engine_wakeup_after|wakeup:1746004678985361|now:1746004678984387|diff:974|
[2025/04/30 09:17:58 984392] [debug] |xqc_engine_main_logic|END|now:1746004678983723|
[2025/04/30 09:17:58 984398] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678984397|
[2025/04/30 09:17:58 984401] [debug] |xqc_engine_wakeup_after|wakeup:1746004678985361|now:1746004678984401|diff:960|
[2025/04/30 09:17:58 984405] [debug] |xqc_engine_main_logic|END|now:1746004678984397|
[2025/04/30 09:17:58 985463] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678985462|
[2025/04/30 09:17:58 985478] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 985488] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:542|
[2025/04/30 09:17:58 985494] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:543|
[2025/04/30 09:17:58 985503] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:543|
[2025/04/30 09:17:58 985509] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 985525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1170|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1171|path_largest_ack:1170|
[2025/04/30 09:17:58 985533] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:828606|prior_time:1746004678943155|is_app_limited:0|send_elapse:40347|ack_elapse:42307|ctl_first_sent_time:1746004678944801|lagest_ack_time:1746004678985462|curr_delivered:877923|
[2025/04/30 09:17:58 985540] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678944801|
[2025/04/30 09:17:58 985547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:890||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:17:58 985554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1171|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1171|path_largest_ack:1171|
[2025/04/30 09:17:58 985561] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:828606|prior_time:1746004678943155|is_app_limited:0|send_elapse:40347|ack_elapse:42307|ctl_first_sent_time:1746004678944801|lagest_ack_time:1746004678985462|curr_delivered:879123|
[2025/04/30 09:17:58 985568] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678944972|
[2025/04/30 09:17:58 985575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:889||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:17:58 985579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38203|rttvar:698|minrtt:30490|latest_rtt:40490|ack_delay:0|
[2025/04/30 09:17:58 985583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38489|rttvar:1095|minrtt:30490|latest_rtt:40490|ack_delay:0|
[2025/04/30 09:17:58 985587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1171|lost_pn:1168|thresh:3|
[2025/04/30 09:17:58 985592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 985596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38489|rtt_var:1095|pto_duration:42869|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 985601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 985605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 985609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49294|
[2025/04/30 09:17:58 985613] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679053113|now:1746004678985596|interv:67517|
[2025/04/30 09:17:58 985617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679053113|now:1746004678985596|interval:67517|pto_count:0|srtt:38489
[2025/04/30 09:17:58 985622] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40347, ack_elapse 42307, delivered 50517|rate 1194057|lost 200|
[2025/04/30 09:17:58 985626] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194057) in round 20|
[2025/04/30 09:17:58 985631] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 985639] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:58 985643] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678944972|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 985647] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678944972|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 985652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:49294|srtt:38489|latest_rtt:40490|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 985658] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 985662] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17641382|max_data_old:17639008|
[2025/04/30 09:17:58 985666] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 985670] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1912742|max_stream_data_old=1910368|
[2025/04/30 09:17:58 985675] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:543|largest:543|pns:2|
[2025/04/30 09:17:58 985679] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:543|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678985462|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 985684] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798985462|now:1746004678985462|interv:120000000|
[2025/04/30 09:17:58 985689] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798985462|now:1746004678985462|interv:120000000|
[2025/04/30 09:17:58 985693] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678985361|pq_index:0|
[2025/04/30 09:17:58 985697] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678983723|
[2025/04/30 09:17:58 985701] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678985701|
[2025/04/30 09:17:58 985706] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678985705|
[2025/04/30 09:17:58 985711] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678985361|now:1746004678985705|
[2025/04/30 09:17:58 985715] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678985361|now:1746004678985705|
[2025/04/30 09:17:58 985719] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 985723] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 985728] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 985732] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49294|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 985738] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 985742] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 985750] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1912742|
[2025/04/30 09:17:58 985755] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1912287|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:187239|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 985760] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 985764] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 985768] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1912742|
[2025/04/30 09:17:58 985773] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1912287|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:184865|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 985778] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 985782] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38489|min_srtt:38489|path_bw:1244401|loss_rate:5.75|path_pto:0|
[2025/04/30 09:17:58 985787] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38489|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 985792] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 985796] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38489|min_srtt:38489|path_bw:1244401|loss_rate:5.75|path_pto:0|
[2025/04/30 09:17:58 985800] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38489|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 985805] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 985809] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38489|min_srtt:38489|path_bw:1244401|loss_rate:5.75|path_pto:0|
[2025/04/30 09:17:58 985813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:49294|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:961500|
[2025/04/30 09:17:58 985818] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38489|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 985822] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 985827] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38489|min_srtt:38489|path_bw:1244401|loss_rate:5.75|path_pto:0|
[2025/04/30 09:17:58 985831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49294|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:962687|
[2025/04/30 09:17:58 985842] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38489|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 985846] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 985851] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38489|min_srtt:38489|path_bw:1244401|loss_rate:5.75|path_pto:0|
[2025/04/30 09:17:58 985855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:49294|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:963874|
[2025/04/30 09:17:58 985859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 985863] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 985867] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 985897] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 985902] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 985907] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1221|
[2025/04/30 09:17:58 985940] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1221|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49294|now:1746004678985914|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 985946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1221|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 985951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1221|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 985955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49294|applimit:0|
[2025/04/30 09:17:58 985960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38489|rtt_var:1095|pto_duration:42869|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 985964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 985968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 985972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49305|
[2025/04/30 09:17:58 985976] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679054783|now:1746004678985960|interv:68823|
[2025/04/30 09:17:58 985980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679054783|now:1746004678985960|interval:68823|pto_count:0|srtt:38489
[2025/04/30 09:17:58 985985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49305|
[2025/04/30 09:17:58 985994] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 985999] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1222|
[2025/04/30 09:17:58 986022] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1222|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49305|now:1746004678986004|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 986027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1222|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 986032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1222|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 986036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49305|applimit:0|
[2025/04/30 09:17:58 986040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38489|rtt_var:1095|pto_duration:42869|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 986050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 986054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 986058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49316|
[2025/04/30 09:17:58 986062] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679054873|now:1746004678986040|interv:68833|
[2025/04/30 09:17:58 986065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679054873|now:1746004678986040|interval:68833|pto_count:0|srtt:38489
[2025/04/30 09:17:58 986070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49316|
[2025/04/30 09:17:58 986074] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 986078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49316|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:914020|
[2025/04/30 09:17:58 986083] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 986087] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1223|
[2025/04/30 09:17:58 986117] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1223|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49316|now:1746004678986093|stream_id:0|stream_offset:914020|
[2025/04/30 09:17:58 986126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1223|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 986134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49316|applimit:0|
[2025/04/30 09:17:58 986141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38489|rtt_var:1095|pto_duration:42869|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 986147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 986159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 986166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50516|
[2025/04/30 09:17:58 986172] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679054962|now:1746004678986140|interv:68822|
[2025/04/30 09:17:58 986179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679054962|now:1746004678986140|interval:68822|pto_count:0|srtt:38489
[2025/04/30 09:17:58 986186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50516|
[2025/04/30 09:17:58 986194] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 986200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50516|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:915207|
[2025/04/30 09:17:58 986206] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 986213] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1224|
[2025/04/30 09:17:58 986271] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1224|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50516|now:1746004678986223|stream_id:0|stream_offset:915207|
[2025/04/30 09:17:58 986281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1224|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 986288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50516|applimit:0|
[2025/04/30 09:17:58 986295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38489|rtt_var:1095|pto_duration:42869|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 986301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 986307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 986313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51716|
[2025/04/30 09:17:58 986319] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679055092|now:1746004678986294|interv:68798|
[2025/04/30 09:17:58 986325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679055092|now:1746004678986294|interval:68798|pto_count:0|srtt:38489
[2025/04/30 09:17:58 986333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51716|
[2025/04/30 09:17:58 986340] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 986347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51716|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:916394|
[2025/04/30 09:17:58 986354] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 986361] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678987361|now:1746004678986361|interv:1000|
[2025/04/30 09:17:58 986374] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 986380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 986387] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678987361|
[2025/04/30 09:17:58 986394] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678987361|
[2025/04/30 09:17:58 986400] [debug] |xqc_engine_wakeup_after|wakeup:1746004678987361|now:1746004678986400|diff:961|
[2025/04/30 09:17:58 986406] [debug] |xqc_engine_main_logic|END|now:1746004678985705|
[2025/04/30 09:17:58 986412] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678986412|
[2025/04/30 09:17:58 986416] [debug] |xqc_engine_wakeup_after|wakeup:1746004678987361|now:1746004678986416|diff:945|
[2025/04/30 09:17:58 986420] [debug] |xqc_engine_main_logic|END|now:1746004678986412|
[2025/04/30 09:17:58 987487] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678987486|
[2025/04/30 09:17:58 987503] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 987512] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:543|
[2025/04/30 09:17:58 987518] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:544|
[2025/04/30 09:17:58 987528] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:544|
[2025/04/30 09:17:58 987535] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 987543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1172|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1173|path_largest_ack:1172|
[2025/04/30 09:17:58 987551] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:831006|prior_time:1746004678945160|is_app_limited:0|send_elapse:38892|ack_elapse:42326|ctl_first_sent_time:1746004678946665|lagest_ack_time:1746004678987486|curr_delivered:880323|
[2025/04/30 09:17:58 987558] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678946665|
[2025/04/30 09:17:58 987565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:892||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:17:58 987572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1173|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1173|path_largest_ack:1173|
[2025/04/30 09:17:58 987579] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:48117|prior_delivered:833406|prior_time:1746004678947177|is_app_limited:0|send_elapse:40216|ack_elapse:40309|ctl_first_sent_time:1746004678948695|lagest_ack_time:1746004678987486|curr_delivered:881523|
[2025/04/30 09:17:58 987587] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678948695|
[2025/04/30 09:17:58 987593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:891||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:17:58 987600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38489|rttvar:1095|minrtt:30490|latest_rtt:38791|ack_delay:0|
[2025/04/30 09:17:58 987606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38526|rttvar:897|minrtt:30490|latest_rtt:38791|ack_delay:0|
[2025/04/30 09:17:58 987612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1173|lost_pn:1170|thresh:3|
[2025/04/30 09:17:58 987623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 987628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38526|rtt_var:897|pto_duration:42114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 987634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 987640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 987646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49316|
[2025/04/30 09:17:58 987653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679054337|now:1746004678987627|interv:66710|
[2025/04/30 09:17:58 987660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679054337|now:1746004678987627|interval:66710|pto_count:0|srtt:38526
[2025/04/30 09:17:58 987667] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40216, ack_elapse 40309, delivered 48117|rate 1193703|lost 200|
[2025/04/30 09:17:58 987673] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193703) in round 20|
[2025/04/30 09:17:58 987678] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 987682] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:58 987686] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678948695|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 987690] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678948695|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 987695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:49316|srtt:38526|latest_rtt:38791|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 987700] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 987704] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17643756|max_data_old:17641382|
[2025/04/30 09:17:58 987708] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 987713] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1915116|max_stream_data_old=1912742|
[2025/04/30 09:17:58 987721] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:544|largest:544|pns:2|
[2025/04/30 09:17:58 987728] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:544|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678987486|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 987735] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798987486|now:1746004678987486|interv:120000000|
[2025/04/30 09:17:58 987739] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798987486|now:1746004678987486|interv:120000000|
[2025/04/30 09:17:58 987743] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678987361|pq_index:0|
[2025/04/30 09:17:58 987751] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678985705|
[2025/04/30 09:17:58 987755] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678987755|
[2025/04/30 09:17:58 987760] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678987759|
[2025/04/30 09:17:58 987765] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678987361|now:1746004678987759|
[2025/04/30 09:17:58 987769] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678987361|now:1746004678987759|
[2025/04/30 09:17:58 987773] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 987777] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 987782] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 987786] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49316|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 987792] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 987798] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 987805] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1915116|
[2025/04/30 09:17:58 987813] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1914661|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:184865|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 987820] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 987824] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 987828] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1915116|
[2025/04/30 09:17:58 987833] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1914661|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:182491|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 987838] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 987843] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38526|min_srtt:38526|path_bw:1244401|loss_rate:5.65|path_pto:0|
[2025/04/30 09:17:58 987847] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 987852] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 987856] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38526|min_srtt:38526|path_bw:1244401|loss_rate:5.65|path_pto:0|
[2025/04/30 09:17:58 987864] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 987868] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 987897] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38526|min_srtt:38526|path_bw:1244401|loss_rate:5.65|path_pto:0|
[2025/04/30 09:17:58 987904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:49316|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:963874|
[2025/04/30 09:17:58 987908] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 987913] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 987917] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38526|min_srtt:38526|path_bw:1244401|loss_rate:5.65|path_pto:0|
[2025/04/30 09:17:58 987922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49316|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:965061|
[2025/04/30 09:17:58 987926] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 987930] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 987935] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38526|min_srtt:38526|path_bw:1244401|loss_rate:5.65|path_pto:0|
[2025/04/30 09:17:58 987939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:49316|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:966248|
[2025/04/30 09:17:58 987943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 987947] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 987951] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 987955] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 987960] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 987966] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1225|
[2025/04/30 09:17:58 988003] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1225|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49316|now:1746004678987976|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 988010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1225|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 988022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1225|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 988028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49316|applimit:0|
[2025/04/30 09:17:58 988041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38526|rtt_var:897|pto_duration:42114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 988050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 988057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 988063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49327|
[2025/04/30 09:17:58 988070] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679056090|now:1746004678988041|interv:68049|
[2025/04/30 09:17:58 988077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679056090|now:1746004678988041|interval:68049|pto_count:0|srtt:38526
[2025/04/30 09:17:58 988084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49327|
[2025/04/30 09:17:58 988092] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 988100] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1226|
[2025/04/30 09:17:58 988135] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1226|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49327|now:1746004678988110|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 988145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1226|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 988152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1226|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 988159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49327|applimit:0|
[2025/04/30 09:17:58 988166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38526|rtt_var:897|pto_duration:42114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 988172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 988178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 988184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49338|
[2025/04/30 09:17:58 988191] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679056224|now:1746004678988165|interv:68059|
[2025/04/30 09:17:58 988198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679056224|now:1746004678988165|interval:68059|pto_count:0|srtt:38526
[2025/04/30 09:17:58 988209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49338|
[2025/04/30 09:17:58 988217] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 988224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49338|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:916394|
[2025/04/30 09:17:58 988231] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 988238] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1227|
[2025/04/30 09:17:58 988289] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1227|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49338|now:1746004678988249|stream_id:0|stream_offset:916394|
[2025/04/30 09:17:58 988299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1227|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 988306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49338|applimit:0|
[2025/04/30 09:17:58 988314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38526|rtt_var:897|pto_duration:42114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 988321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 988327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 988333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50538|
[2025/04/30 09:17:58 988339] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679056363|now:1746004678988313|interv:68050|
[2025/04/30 09:17:58 988345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679056363|now:1746004678988313|interval:68050|pto_count:0|srtt:38526
[2025/04/30 09:17:58 988353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50538|
[2025/04/30 09:17:58 988360] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 988367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50538|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:917581|
[2025/04/30 09:17:58 988374] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 988381] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1228|
[2025/04/30 09:17:58 988420] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1228|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50538|now:1746004678988392|stream_id:0|stream_offset:917581|
[2025/04/30 09:17:58 988429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1228|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 988436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50538|applimit:0|
[2025/04/30 09:17:58 988443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38526|rtt_var:897|pto_duration:42114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 988455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 988459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 988463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51738|
[2025/04/30 09:17:58 988467] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679056506|now:1746004678988443|interv:68063|
[2025/04/30 09:17:58 988471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679056506|now:1746004678988443|interval:68063|pto_count:0|srtt:38526
[2025/04/30 09:17:58 988475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51738|
[2025/04/30 09:17:58 988480] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 988484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51738|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:918768|
[2025/04/30 09:17:58 988488] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 988492] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678989492|now:1746004678988492|interv:1000|
[2025/04/30 09:17:58 988496] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 988500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 988504] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678989492|
[2025/04/30 09:17:58 988509] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678989492|
[2025/04/30 09:17:58 988513] [debug] |xqc_engine_wakeup_after|wakeup:1746004678989492|now:1746004678988513|diff:979|
[2025/04/30 09:17:58 988517] [debug] |xqc_engine_main_logic|END|now:1746004678987759|
[2025/04/30 09:17:58 988523] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678988523|
[2025/04/30 09:17:58 988527] [debug] |xqc_engine_wakeup_after|wakeup:1746004678989492|now:1746004678988526|diff:966|
[2025/04/30 09:17:58 988530] [debug] |xqc_engine_main_logic|END|now:1746004678988523|
[2025/04/30 09:17:58 989482] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678989480|
[2025/04/30 09:17:58 989497] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 989507] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:544|
[2025/04/30 09:17:58 989513] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:545|
[2025/04/30 09:17:58 989522] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:545|
[2025/04/30 09:17:58 989528] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 989536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1174|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1175|path_largest_ack:1174|
[2025/04/30 09:17:58 989543] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:833406|prior_time:1746004678947177|is_app_limited:0|send_elapse:40337|ack_elapse:42303|ctl_first_sent_time:1746004678948816|lagest_ack_time:1746004678989480|curr_delivered:882723|
[2025/04/30 09:17:58 989559] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678948816|
[2025/04/30 09:17:58 989566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:894||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:17:58 989573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1175|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1175|path_largest_ack:1175|
[2025/04/30 09:17:58 989579] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:833406|prior_time:1746004678947177|is_app_limited:0|send_elapse:40337|ack_elapse:42303|ctl_first_sent_time:1746004678948816|lagest_ack_time:1746004678989480|curr_delivered:883923|
[2025/04/30 09:17:58 989586] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678948978|
[2025/04/30 09:17:58 989593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:893||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:17:58 989600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38526|rttvar:897|minrtt:30490|latest_rtt:40502|ack_delay:0|
[2025/04/30 09:17:58 989607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:38773|rttvar:1167|minrtt:30490|latest_rtt:40502|ack_delay:0|
[2025/04/30 09:17:58 989614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1175|lost_pn:1172|thresh:3|
[2025/04/30 09:17:58 989620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 989626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38773|rtt_var:1167|pto_duration:43441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 989632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 989636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 989640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49338|
[2025/04/30 09:17:58 989644] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679057833|now:1746004678989626|interv:68207|
[2025/04/30 09:17:58 989649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679057833|now:1746004678989626|interval:68207|pto_count:0|srtt:38773
[2025/04/30 09:17:58 989653] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40337, ack_elapse 42303, delivered 50517|rate 1194170|lost 200|
[2025/04/30 09:17:58 989658] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194170) in round 20|
[2025/04/30 09:17:58 989662] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 989666] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:58 989670] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678948978|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 989675] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678948978|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 989691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:49338|srtt:38773|latest_rtt:40502|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 989699] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 989705] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17646130|max_data_old:17643756|
[2025/04/30 09:17:58 989711] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 989717] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1917490|max_stream_data_old=1915116|
[2025/04/30 09:17:58 989723] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:545|largest:545|pns:2|
[2025/04/30 09:17:58 989729] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:545|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678989480|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 989736] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798989480|now:1746004678989480|interv:120000000|
[2025/04/30 09:17:58 989743] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798989480|now:1746004678989480|interv:120000000|
[2025/04/30 09:17:58 989748] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678989492|pq_index:0|
[2025/04/30 09:17:58 989752] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678987759|
[2025/04/30 09:17:58 989756] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678989756|
[2025/04/30 09:17:58 989761] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678989760|
[2025/04/30 09:17:58 989766] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678989492|now:1746004678989760|
[2025/04/30 09:17:58 989770] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678989492|now:1746004678989760|
[2025/04/30 09:17:58 989774] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 989779] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 989784] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 989788] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49338|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 989793] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 989798] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 989802] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1917490|
[2025/04/30 09:17:58 989807] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1917035|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:182491|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 989816] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 989820] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 989823] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1917490|
[2025/04/30 09:17:58 989828] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1917035|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:180117|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 989833] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 989838] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38773|min_srtt:38773|path_bw:1244401|loss_rate:5.56|path_pto:0|
[2025/04/30 09:17:58 989842] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 989847] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 989851] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38773|min_srtt:38773|path_bw:1244401|loss_rate:5.56|path_pto:0|
[2025/04/30 09:17:58 989855] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 989860] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 989864] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38773|min_srtt:38773|path_bw:1244401|loss_rate:5.56|path_pto:0|
[2025/04/30 09:17:58 989868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:49338|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:966248|
[2025/04/30 09:17:58 989893] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 989898] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 989902] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38773|min_srtt:38773|path_bw:1244401|loss_rate:5.56|path_pto:0|
[2025/04/30 09:17:58 989907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49338|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:967435|
[2025/04/30 09:17:58 989911] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:38773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 989916] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 989920] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:38773|min_srtt:38773|path_bw:1244401|loss_rate:5.56|path_pto:0|
[2025/04/30 09:17:58 989927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:49338|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:968622|
[2025/04/30 09:17:58 989932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 989935] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 989939] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 989944] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 989948] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 989953] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1229|
[2025/04/30 09:17:58 989986] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1229|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49338|now:1746004678989960|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 989992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1229|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 989997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1229|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 990002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49338|applimit:0|
[2025/04/30 09:17:58 990006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38773|rtt_var:1167|pto_duration:43441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 990010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 990014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 990018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49349|
[2025/04/30 09:17:58 990022] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679059401|now:1746004678990006|interv:69395|
[2025/04/30 09:17:58 990026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679059401|now:1746004678990006|interval:69395|pto_count:0|srtt:38773
[2025/04/30 09:17:58 990031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49349|
[2025/04/30 09:17:58 990036] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 990040] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1230|
[2025/04/30 09:17:58 990073] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1230|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49349|now:1746004678990047|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 990089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1230|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 990096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1230|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 990102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49349|applimit:0|
[2025/04/30 09:17:58 990108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38773|rtt_var:1167|pto_duration:43441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 990115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 990121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 990126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49360|
[2025/04/30 09:17:58 990133] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679059488|now:1746004678990108|interv:69380|
[2025/04/30 09:17:58 990140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679059488|now:1746004678990108|interval:69380|pto_count:0|srtt:38773
[2025/04/30 09:17:58 990147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49360|
[2025/04/30 09:17:58 990154] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 990161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49360|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:918768|
[2025/04/30 09:17:58 990168] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 990174] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1231|
[2025/04/30 09:17:58 990237] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1231|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49360|now:1746004678990185|stream_id:0|stream_offset:918768|
[2025/04/30 09:17:58 990247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1231|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 990254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49360|applimit:0|
[2025/04/30 09:17:58 990261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38773|rtt_var:1167|pto_duration:43441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 990268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 990274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 990281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50560|
[2025/04/30 09:17:58 990287] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679059626|now:1746004678990261|interv:69365|
[2025/04/30 09:17:58 990293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679059626|now:1746004678990261|interval:69365|pto_count:0|srtt:38773
[2025/04/30 09:17:58 990306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50560|
[2025/04/30 09:17:58 990313] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 990320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50560|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:919955|
[2025/04/30 09:17:58 990327] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 990333] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1232|
[2025/04/30 09:17:58 990375] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1232|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50560|now:1746004678990345|stream_id:0|stream_offset:919955|
[2025/04/30 09:17:58 990393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1232|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 990399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50560|applimit:0|
[2025/04/30 09:17:58 990405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:38773|rtt_var:1167|pto_duration:43441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 990412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 990419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 990425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51760|
[2025/04/30 09:17:58 990430] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679059786|now:1746004678990405|interv:69381|
[2025/04/30 09:17:58 990435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679059786|now:1746004678990405|interval:69381|pto_count:0|srtt:38773
[2025/04/30 09:17:58 990439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51760|
[2025/04/30 09:17:58 990444] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 990448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51760|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:921142|
[2025/04/30 09:17:58 990453] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 990457] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678991457|now:1746004678990457|interv:1000|
[2025/04/30 09:17:58 990461] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 990465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 990469] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678991457|
[2025/04/30 09:17:58 990473] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678991457|
[2025/04/30 09:17:58 990477] [debug] |xqc_engine_wakeup_after|wakeup:1746004678991457|now:1746004678990477|diff:980|
[2025/04/30 09:17:58 990486] [debug] |xqc_engine_main_logic|END|now:1746004678989760|
[2025/04/30 09:17:58 990492] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678990492|
[2025/04/30 09:17:58 990496] [debug] |xqc_engine_wakeup_after|wakeup:1746004678991457|now:1746004678990496|diff:961|
[2025/04/30 09:17:58 990500] [debug] |xqc_engine_main_logic|END|now:1746004678990492|
[2025/04/30 09:17:58 991431] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678991429|
[2025/04/30 09:17:58 991446] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 991456] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:545|
[2025/04/30 09:17:58 991463] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:546|
[2025/04/30 09:17:58 991472] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:546|
[2025/04/30 09:17:58 991478] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 991486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1176|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1177|path_largest_ack:1176|
[2025/04/30 09:17:58 991492] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:835806|prior_time:1746004678949146|is_app_limited:0|send_elapse:38859|ack_elapse:42283|ctl_first_sent_time:1746004678950645|lagest_ack_time:1746004678991429|curr_delivered:885123|
[2025/04/30 09:17:58 991500] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678950645|
[2025/04/30 09:17:58 991507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:896||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:17:58 991513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1177|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1177|path_largest_ack:1177|
[2025/04/30 09:17:58 991520] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:835806|prior_time:1746004678949146|is_app_limited:0|send_elapse:38859|ack_elapse:42283|ctl_first_sent_time:1746004678950645|lagest_ack_time:1746004678991429|curr_delivered:886323|
[2025/04/30 09:17:58 991527] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678950762|
[2025/04/30 09:17:58 991533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:895||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:17:58 991539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:38773|rttvar:1167|minrtt:30490|latest_rtt:40667|ack_delay:0|
[2025/04/30 09:17:58 991546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39010|rttvar:1349|minrtt:30490|latest_rtt:40667|ack_delay:0|
[2025/04/30 09:17:58 991553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1177|lost_pn:1174|thresh:3|
[2025/04/30 09:17:58 991559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 991565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39010|rtt_var:1349|pto_duration:44406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 991572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 991587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 991593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49360|
[2025/04/30 09:17:58 991600] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679060751|now:1746004678991565|interv:69186|
[2025/04/30 09:17:58 991605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679060751|now:1746004678991565|interval:69186|pto_count:0|srtt:39010
[2025/04/30 09:17:58 991609] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38859, ack_elapse 42283, delivered 50517|rate 1194735|lost 200|
[2025/04/30 09:17:58 991614] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194735) in round 20|
[2025/04/30 09:17:58 991618] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 991622] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:58 991626] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678950762|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 991631] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678950762|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 991636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:49360|srtt:39010|latest_rtt:40667|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 991641] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 991645] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17648504|max_data_old:17646130|
[2025/04/30 09:17:58 991649] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 991653] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1919864|max_stream_data_old=1917490|
[2025/04/30 09:17:58 991658] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:546|largest:546|pns:2|
[2025/04/30 09:17:58 991662] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:546|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678991429|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 991667] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798991429|now:1746004678991429|interv:120000000|
[2025/04/30 09:17:58 991671] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798991429|now:1746004678991429|interv:120000000|
[2025/04/30 09:17:58 991675] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678991457|pq_index:0|
[2025/04/30 09:17:58 991680] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678989760|
[2025/04/30 09:17:58 991684] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678991684|
[2025/04/30 09:17:58 991689] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678991688|
[2025/04/30 09:17:58 991697] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678991457|now:1746004678991688|
[2025/04/30 09:17:58 991701] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678991457|now:1746004678991688|
[2025/04/30 09:17:58 991705] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 991709] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 991714] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 991718] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49360|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 991724] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 991728] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 991732] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1919864|
[2025/04/30 09:17:58 991737] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1919409|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:180117|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 991742] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 991746] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 991750] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1919864|
[2025/04/30 09:17:58 991754] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1919409|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:177743|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 991759] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 991764] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39010|min_srtt:39010|path_bw:1244401|loss_rate:5.46|path_pto:0|
[2025/04/30 09:17:58 991769] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39010|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 991773] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 991778] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39010|min_srtt:39010|path_bw:1244401|loss_rate:5.46|path_pto:0|
[2025/04/30 09:17:58 991782] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39010|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 991786] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 991793] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39010|min_srtt:39010|path_bw:1244401|loss_rate:5.46|path_pto:0|
[2025/04/30 09:17:58 991797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:49360|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:968622|
[2025/04/30 09:17:58 991802] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39010|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 991807] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 991811] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39010|min_srtt:39010|path_bw:1244401|loss_rate:5.46|path_pto:0|
[2025/04/30 09:17:58 991815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49360|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:969809|
[2025/04/30 09:17:58 991820] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39010|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 991824] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 991829] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39010|min_srtt:39010|path_bw:1244401|loss_rate:5.46|path_pto:0|
[2025/04/30 09:17:58 991833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:49360|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:970996|
[2025/04/30 09:17:58 991837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 991841] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 991845] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 991849] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 991854] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 991859] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1233|
[2025/04/30 09:17:58 991908] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1233|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49360|now:1746004678991865|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 991918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1233|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 991922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1233|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 991927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49360|applimit:0|
[2025/04/30 09:17:58 991931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39010|rtt_var:1349|pto_duration:44406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 991939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 991943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 991947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49371|
[2025/04/30 09:17:58 991951] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679062271|now:1746004678991931|interv:70340|
[2025/04/30 09:17:58 991955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679062271|now:1746004678991931|interval:70340|pto_count:0|srtt:39010
[2025/04/30 09:17:58 991960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49371|
[2025/04/30 09:17:58 991965] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 991969] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1234|
[2025/04/30 09:17:58 991992] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1234|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49371|now:1746004678991975|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 991998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1234|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 992002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1234|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 992006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49371|applimit:0|
[2025/04/30 09:17:58 992011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39010|rtt_var:1349|pto_duration:44406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 992015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 992019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 992023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49382|
[2025/04/30 09:17:58 992027] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679062381|now:1746004678992010|interv:70371|
[2025/04/30 09:17:58 992031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679062381|now:1746004678992010|interval:70371|pto_count:0|srtt:39010
[2025/04/30 09:17:58 992035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49382|
[2025/04/30 09:17:58 992039] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 992044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49382|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:921142|
[2025/04/30 09:17:58 992048] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 992056] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1235|
[2025/04/30 09:17:58 992082] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1235|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49382|now:1746004678992062|stream_id:0|stream_offset:921142|
[2025/04/30 09:17:58 992092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1235|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 992099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49382|applimit:0|
[2025/04/30 09:17:58 992106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39010|rtt_var:1349|pto_duration:44406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 992113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 992119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 992126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50582|
[2025/04/30 09:17:58 992132] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679062468|now:1746004678992105|interv:70363|
[2025/04/30 09:17:58 992138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679062468|now:1746004678992105|interval:70363|pto_count:0|srtt:39010
[2025/04/30 09:17:58 992145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50582|
[2025/04/30 09:17:58 992152] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 992158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50582|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:922329|
[2025/04/30 09:17:58 992165] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 992172] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1236|
[2025/04/30 09:17:58 992213] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1236|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50582|now:1746004678992183|stream_id:0|stream_offset:922329|
[2025/04/30 09:17:58 992222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1236|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 992229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50582|applimit:0|
[2025/04/30 09:17:58 992236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39010|rtt_var:1349|pto_duration:44406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 992273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 992281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 992287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51782|
[2025/04/30 09:17:58 992293] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679062589|now:1746004678992236|interv:70353|
[2025/04/30 09:17:58 992305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679062589|now:1746004678992236|interval:70353|pto_count:0|srtt:39010
[2025/04/30 09:17:58 992312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51782|
[2025/04/30 09:17:58 992319] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 992325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51782|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:923516|
[2025/04/30 09:17:58 992332] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 992338] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678993337|now:1746004678992337|interv:1000|
[2025/04/30 09:17:58 992344] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 992350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 992356] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678993337|
[2025/04/30 09:17:58 992363] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678993337|
[2025/04/30 09:17:58 992369] [debug] |xqc_engine_wakeup_after|wakeup:1746004678993337|now:1746004678992369|diff:968|
[2025/04/30 09:17:58 992376] [debug] |xqc_engine_main_logic|END|now:1746004678991688|
[2025/04/30 09:17:58 992385] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678992385|
[2025/04/30 09:17:58 992391] [debug] |xqc_engine_wakeup_after|wakeup:1746004678993337|now:1746004678992391|diff:946|
[2025/04/30 09:17:58 992397] [debug] |xqc_engine_main_logic|END|now:1746004678992385|
[2025/04/30 09:17:58 993417] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004678993416|
[2025/04/30 09:17:58 993433] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 993442] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:546|
[2025/04/30 09:17:58 993448] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:547|
[2025/04/30 09:17:58 993454] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:547|
[2025/04/30 09:17:58 993470] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 993477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1178|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1179|path_largest_ack:1178|
[2025/04/30 09:17:58 993484] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:838206|prior_time:1746004678951152|is_app_limited:0|send_elapse:40113|ack_elapse:42264|ctl_first_sent_time:1746004678952668|lagest_ack_time:1746004678993416|curr_delivered:887523|
[2025/04/30 09:17:58 993491] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678952668|
[2025/04/30 09:17:58 993499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:898||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:17:58 993506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1179|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1179|path_largest_ack:1179|
[2025/04/30 09:17:58 993520] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:838206|prior_time:1746004678951152|is_app_limited:0|send_elapse:40113|ack_elapse:42264|ctl_first_sent_time:1746004678952668|lagest_ack_time:1746004678993416|curr_delivered:888723|
[2025/04/30 09:17:58 993527] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678952782|
[2025/04/30 09:17:58 993533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:897||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:17:58 993537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39010|rttvar:1349|minrtt:30490|latest_rtt:40634|ack_delay:0|
[2025/04/30 09:17:58 993542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39213|rttvar:1418|minrtt:30490|latest_rtt:40634|ack_delay:0|
[2025/04/30 09:17:58 993546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1179|lost_pn:1176|thresh:3|
[2025/04/30 09:17:58 993550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 993557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39213|rtt_var:1418|pto_duration:44885|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 993564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 993571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 993577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49382|
[2025/04/30 09:17:58 993581] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679063068|now:1746004678993556|interv:69512|
[2025/04/30 09:17:58 993585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679063068|now:1746004678993556|interval:69512|pto_count:0|srtt:39213
[2025/04/30 09:17:58 993590] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40113, ack_elapse 42264, delivered 50517|rate 1195272|lost 200|
[2025/04/30 09:17:58 993594] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195272) in round 20|
[2025/04/30 09:17:58 993599] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 993603] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:58 993607] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678952782|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 993611] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678952782|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 993616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:49382|srtt:39213|latest_rtt:40634|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 993621] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 993629] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17650878|max_data_old:17648504|
[2025/04/30 09:17:58 993633] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 993637] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1922238|max_stream_data_old=1919864|
[2025/04/30 09:17:58 993645] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:547|largest:547|pns:2|
[2025/04/30 09:17:58 993652] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:547|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678993416|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 993660] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798993416|now:1746004678993416|interv:120000000|
[2025/04/30 09:17:58 993665] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798993416|now:1746004678993416|interv:120000000|
[2025/04/30 09:17:58 993669] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678993337|pq_index:0|
[2025/04/30 09:17:58 993673] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678991688|
[2025/04/30 09:17:58 993677] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678993677|
[2025/04/30 09:17:58 993682] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678993681|
[2025/04/30 09:17:58 993687] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678993337|now:1746004678993681|
[2025/04/30 09:17:58 993691] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678993337|now:1746004678993681|
[2025/04/30 09:17:58 993695] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 993699] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 993704] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 993708] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49382|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 993713] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 993718] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 993723] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1922238|
[2025/04/30 09:17:58 993732] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1921783|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:177743|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 993740] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 993746] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 993749] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1922238|
[2025/04/30 09:17:58 993754] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1921783|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:175369|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 993762] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 993767] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39213|min_srtt:39213|path_bw:1244401|loss_rate:5.37|path_pto:0|
[2025/04/30 09:17:58 993772] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39213|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 993776] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 993781] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39213|min_srtt:39213|path_bw:1244401|loss_rate:5.37|path_pto:0|
[2025/04/30 09:17:58 993785] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39213|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 993790] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 993794] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39213|min_srtt:39213|path_bw:1244401|loss_rate:5.37|path_pto:0|
[2025/04/30 09:17:58 993798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:49382|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:970996|
[2025/04/30 09:17:58 993803] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39213|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 993809] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 993816] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39213|min_srtt:39213|path_bw:1244401|loss_rate:5.37|path_pto:0|
[2025/04/30 09:17:58 993822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49382|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:972183|
[2025/04/30 09:17:58 993829] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39213|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 993833] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 993838] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39213|min_srtt:39213|path_bw:1244401|loss_rate:5.37|path_pto:0|
[2025/04/30 09:17:58 993842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:49382|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:973370|
[2025/04/30 09:17:58 993846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 993850] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 993857] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 993861] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 993866] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 993885] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1237|
[2025/04/30 09:17:58 993929] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1237|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49382|now:1746004678993898|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 993939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1237|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 993946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1237|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 993953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49382|applimit:0|
[2025/04/30 09:17:58 993958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39213|rtt_var:1418|pto_duration:44885|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 993963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 993967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 993970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49393|
[2025/04/30 09:17:58 993976] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679064783|now:1746004678993958|interv:70825|
[2025/04/30 09:17:58 993983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679064783|now:1746004678993958|interval:70825|pto_count:0|srtt:39213
[2025/04/30 09:17:58 993991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49393|
[2025/04/30 09:17:58 993998] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 994002] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1238|
[2025/04/30 09:17:58 994032] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1238|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49393|now:1746004678994008|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 994041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1238|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 994048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1238|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 994055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49393|applimit:0|
[2025/04/30 09:17:58 994068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39213|rtt_var:1418|pto_duration:44885|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 994075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 994081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 994087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49404|
[2025/04/30 09:17:58 994093] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679064893|now:1746004678994067|interv:70826|
[2025/04/30 09:17:58 994099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679064893|now:1746004678994067|interval:70826|pto_count:0|srtt:39213
[2025/04/30 09:17:58 994106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49404|
[2025/04/30 09:17:58 994113] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 994118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49404|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:923516|
[2025/04/30 09:17:58 994125] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 994132] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1239|
[2025/04/30 09:17:58 994171] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1239|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49404|now:1746004678994142|stream_id:0|stream_offset:923516|
[2025/04/30 09:17:58 994180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1239|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 994187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49404|applimit:0|
[2025/04/30 09:17:58 994194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39213|rtt_var:1418|pto_duration:44885|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 994201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 994207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 994212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50604|
[2025/04/30 09:17:58 994218] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679065027|now:1746004678994194|interv:70833|
[2025/04/30 09:17:58 994224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679065027|now:1746004678994194|interval:70833|pto_count:0|srtt:39213
[2025/04/30 09:17:58 994231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50604|
[2025/04/30 09:17:58 994239] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 994246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50604|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:924703|
[2025/04/30 09:17:58 994258] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 994266] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1240|
[2025/04/30 09:17:58 994324] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1240|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50604|now:1746004678994277|stream_id:0|stream_offset:924703|
[2025/04/30 09:17:58 994335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1240|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 994342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50604|applimit:0|
[2025/04/30 09:17:58 994349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39213|rtt_var:1418|pto_duration:44885|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 994357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 994364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 994371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51804|
[2025/04/30 09:17:58 994377] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679065162|now:1746004678994349|interv:70813|
[2025/04/30 09:17:58 994383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679065162|now:1746004678994349|interval:70813|pto_count:0|srtt:39213
[2025/04/30 09:17:58 994390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51804|
[2025/04/30 09:17:58 994397] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 994403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51804|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:925890|
[2025/04/30 09:17:58 994408] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 994412] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678995411|now:1746004678994411|interv:1000|
[2025/04/30 09:17:58 994416] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 994419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 994423] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678995411|
[2025/04/30 09:17:58 994428] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678995411|
[2025/04/30 09:17:58 994432] [debug] |xqc_engine_wakeup_after|wakeup:1746004678995411|now:1746004678994432|diff:979|
[2025/04/30 09:17:58 994436] [debug] |xqc_engine_main_logic|END|now:1746004678993681|
[2025/04/30 09:17:58 994442] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678994442|
[2025/04/30 09:17:58 994446] [debug] |xqc_engine_wakeup_after|wakeup:1746004678995411|now:1746004678994446|diff:965|
[2025/04/30 09:17:58 994451] [debug] |xqc_engine_main_logic|END|now:1746004678994442|
[2025/04/30 09:17:58 995467] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678995466|
[2025/04/30 09:17:58 995486] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 995493] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:547|
[2025/04/30 09:17:58 995497] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:548|
[2025/04/30 09:17:58 995516] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:548|
[2025/04/30 09:17:58 995523] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 995530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1180|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1181|path_largest_ack:1180|
[2025/04/30 09:17:58 995538] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:840606|prior_time:1746004678953148|is_app_limited:0|send_elapse:39013|ack_elapse:42318|ctl_first_sent_time:1746004678954672|lagest_ack_time:1746004678995466|curr_delivered:889923|
[2025/04/30 09:17:58 995545] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678954672|
[2025/04/30 09:17:58 995553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:900||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:17:58 995560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1181|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1181|path_largest_ack:1181|
[2025/04/30 09:17:58 995567] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:840606|prior_time:1746004678953148|is_app_limited:0|send_elapse:39013|ack_elapse:42318|ctl_first_sent_time:1746004678954672|lagest_ack_time:1746004678995466|curr_delivered:891123|
[2025/04/30 09:17:58 995574] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678954788|
[2025/04/30 09:17:58 995581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:899||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:17:58 995587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39213|rttvar:1418|minrtt:30490|latest_rtt:40678|ack_delay:0|
[2025/04/30 09:17:58 995594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39396|rttvar:1430|minrtt:30490|latest_rtt:40678|ack_delay:0|
[2025/04/30 09:17:58 995601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1181|lost_pn:1178|thresh:3|
[2025/04/30 09:17:58 995607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 995614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39396|rtt_var:1430|pto_duration:45116|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 995621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 995627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 995633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49404|
[2025/04/30 09:17:58 995640] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679065393|now:1746004678995614|interv:69779|
[2025/04/30 09:17:58 995645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679065393|now:1746004678995614|interval:69779|pto_count:0|srtt:39396
[2025/04/30 09:17:58 995658] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39013, ack_elapse 42318, delivered 50517|rate 1193747|lost 200|
[2025/04/30 09:17:58 995666] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193747) in round 20|
[2025/04/30 09:17:58 995673] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 995678] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:58 995682] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678954788|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 995686] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678954788|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 995691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:49404|srtt:39396|latest_rtt:40678|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 995697] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 995701] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17653252|max_data_old:17650878|
[2025/04/30 09:17:58 995705] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 995709] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1924612|max_stream_data_old=1922238|
[2025/04/30 09:17:58 995714] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:548|largest:548|pns:2|
[2025/04/30 09:17:58 995718] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:548|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678995466|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 995724] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798995466|now:1746004678995466|interv:120000000|
[2025/04/30 09:17:58 995730] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798995466|now:1746004678995466|interv:120000000|
[2025/04/30 09:17:58 995734] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678995411|pq_index:0|
[2025/04/30 09:17:58 995739] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678993681|
[2025/04/30 09:17:58 995743] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678995743|
[2025/04/30 09:17:58 995748] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678995747|
[2025/04/30 09:17:58 995753] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678995411|now:1746004678995747|
[2025/04/30 09:17:58 995757] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678995411|now:1746004678995747|
[2025/04/30 09:17:58 995761] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 995765] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 995774] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 995778] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49404|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 995783] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 995788] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 995792] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1924612|
[2025/04/30 09:17:58 995797] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1924157|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:175369|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 995802] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 995806] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 995810] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1924612|
[2025/04/30 09:17:58 995815] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1924157|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:172995|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 995820] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 995824] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39396|min_srtt:39396|path_bw:1244401|loss_rate:5.28|path_pto:0|
[2025/04/30 09:17:58 995829] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39396|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 995834] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 995838] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39396|min_srtt:39396|path_bw:1244401|loss_rate:5.28|path_pto:0|
[2025/04/30 09:17:58 995842] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39396|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 995847] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 995851] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39396|min_srtt:39396|path_bw:1244401|loss_rate:5.28|path_pto:0|
[2025/04/30 09:17:58 995855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:49404|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:973370|
[2025/04/30 09:17:58 995860] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39396|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 995867] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 995891] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39396|min_srtt:39396|path_bw:1244401|loss_rate:5.28|path_pto:0|
[2025/04/30 09:17:58 995900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49404|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:974557|
[2025/04/30 09:17:58 995905] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39396|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 995909] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 995913] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39396|min_srtt:39396|path_bw:1244401|loss_rate:5.28|path_pto:0|
[2025/04/30 09:17:58 995917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:49404|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:975744|
[2025/04/30 09:17:58 995922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 995925] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 995929] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 995934] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 995938] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 995943] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1241|
[2025/04/30 09:17:58 995977] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1241|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49404|now:1746004678995950|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 995983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1241|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 995989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1241|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 995996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49404|applimit:0|
[2025/04/30 09:17:58 996003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39396|rtt_var:1430|pto_duration:45116|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 996010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 996017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 996024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49415|
[2025/04/30 09:17:58 996036] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679067066|now:1746004678996003|interv:71063|
[2025/04/30 09:17:58 996043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679067066|now:1746004678996003|interval:71063|pto_count:0|srtt:39396
[2025/04/30 09:17:58 996051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49415|
[2025/04/30 09:17:58 996059] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 996066] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1242|
[2025/04/30 09:17:58 996124] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1242|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49415|now:1746004678996076|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 996134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1242|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 996141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1242|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 996148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49415|applimit:0|
[2025/04/30 09:17:58 996155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39396|rtt_var:1430|pto_duration:45116|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 996162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 996168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 996175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49426|
[2025/04/30 09:17:58 996181] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679067192|now:1746004678996154|interv:71038|
[2025/04/30 09:17:58 996187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679067192|now:1746004678996154|interval:71038|pto_count:0|srtt:39396
[2025/04/30 09:17:58 996195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49426|
[2025/04/30 09:17:58 996202] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 996209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49426|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:925890|
[2025/04/30 09:17:58 996216] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 996223] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1243|
[2025/04/30 09:17:58 996266] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1243|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49426|now:1746004678996235|stream_id:0|stream_offset:925890|
[2025/04/30 09:17:58 996276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1243|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 996290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49426|applimit:0|
[2025/04/30 09:17:58 996297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39396|rtt_var:1430|pto_duration:45116|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 996305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 996311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 996317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50626|
[2025/04/30 09:17:58 996323] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679067351|now:1746004678996297|interv:71054|
[2025/04/30 09:17:58 996330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679067351|now:1746004678996297|interval:71054|pto_count:0|srtt:39396
[2025/04/30 09:17:58 996337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50626|
[2025/04/30 09:17:58 996345] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 996352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50626|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:927077|
[2025/04/30 09:17:58 996360] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 996366] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1244|
[2025/04/30 09:17:58 996403] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1244|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50626|now:1746004678996377|stream_id:0|stream_offset:927077|
[2025/04/30 09:17:58 996413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1244|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 996420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50626|applimit:0|
[2025/04/30 09:17:58 996425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39396|rtt_var:1430|pto_duration:45116|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 996433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 996439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 996443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51826|
[2025/04/30 09:17:58 996447] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679067493|now:1746004678996425|interv:71068|
[2025/04/30 09:17:58 996451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679067493|now:1746004678996425|interval:71068|pto_count:0|srtt:39396
[2025/04/30 09:17:58 996456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51826|
[2025/04/30 09:17:58 996461] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 996470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51826|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:58 996475] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 996479] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678997479|now:1746004678996479|interv:1000|
[2025/04/30 09:17:58 996483] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 996487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 996491] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678997479|
[2025/04/30 09:17:58 996496] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678997479|
[2025/04/30 09:17:58 996500] [debug] |xqc_engine_wakeup_after|wakeup:1746004678997479|now:1746004678996500|diff:979|
[2025/04/30 09:17:58 996504] [debug] |xqc_engine_main_logic|END|now:1746004678995747|
[2025/04/30 09:17:58 996510] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678996510|
[2025/04/30 09:17:58 996514] [debug] |xqc_engine_wakeup_after|wakeup:1746004678997479|now:1746004678996514|diff:965|
[2025/04/30 09:17:58 996517] [debug] |xqc_engine_main_logic|END|now:1746004678996510|
[2025/04/30 09:17:58 997439] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678997437|
[2025/04/30 09:17:58 997453] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 997462] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:548|
[2025/04/30 09:17:58 997469] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:549|
[2025/04/30 09:17:58 997478] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:549|
[2025/04/30 09:17:58 997485] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 997492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1182|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1183|path_largest_ack:1182|
[2025/04/30 09:17:58 997500] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:843006|prior_time:1746004678955159|is_app_limited:0|send_elapse:40828|ack_elapse:42278|ctl_first_sent_time:1746004678956755|lagest_ack_time:1746004678997437|curr_delivered:892323|
[2025/04/30 09:17:58 997507] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678956755|
[2025/04/30 09:17:58 997513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:902||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:17:58 997520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1183|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1183|path_largest_ack:1183|
[2025/04/30 09:17:58 997526] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:843006|prior_time:1746004678955159|is_app_limited:0|send_elapse:40828|ack_elapse:42278|ctl_first_sent_time:1746004678956755|lagest_ack_time:1746004678997437|curr_delivered:893523|
[2025/04/30 09:17:58 997534] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678956891|
[2025/04/30 09:17:58 997541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:901||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:17:58 997554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39396|rttvar:1430|minrtt:30490|latest_rtt:40546|ack_delay:0|
[2025/04/30 09:17:58 997561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39540|rttvar:1360|minrtt:30490|latest_rtt:40546|ack_delay:0|
[2025/04/30 09:17:58 997568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1183|lost_pn:1180|thresh:3|
[2025/04/30 09:17:58 997574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 997578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39540|rtt_var:1360|pto_duration:44980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 997583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 997587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 997591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49426|
[2025/04/30 09:17:58 997595] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679067357|now:1746004678997578|interv:69779|
[2025/04/30 09:17:58 997599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679067357|now:1746004678997578|interval:69779|pto_count:0|srtt:39540
[2025/04/30 09:17:58 997603] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40828, ack_elapse 42278, delivered 50517|rate 1194876|lost 200|
[2025/04/30 09:17:58 997608] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194876) in round 20|
[2025/04/30 09:17:58 997612] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 997616] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:58 997620] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678956891|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 997625] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678956891|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 997629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:49426|srtt:39540|latest_rtt:40546|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 997635] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 997639] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17655626|max_data_old:17653252|
[2025/04/30 09:17:58 997643] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 997647] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1926986|max_stream_data_old=1924612|
[2025/04/30 09:17:58 997651] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:549|largest:549|pns:2|
[2025/04/30 09:17:58 997656] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:549|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678997437|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 997664] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798997437|now:1746004678997437|interv:120000000|
[2025/04/30 09:17:58 997669] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798997437|now:1746004678997437|interv:120000000|
[2025/04/30 09:17:58 997673] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678997479|pq_index:0|
[2025/04/30 09:17:58 997677] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678995747|
[2025/04/30 09:17:58 997681] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678997681|
[2025/04/30 09:17:58 997686] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678997685|
[2025/04/30 09:17:58 997691] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678997479|now:1746004678997685|
[2025/04/30 09:17:58 997695] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678997479|now:1746004678997685|
[2025/04/30 09:17:58 997699] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 997703] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 997708] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 997712] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49426|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 997718] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 997722] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 997726] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1926986|
[2025/04/30 09:17:58 997731] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1926531|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:172995|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 997736] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 997740] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 997744] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1926986|
[2025/04/30 09:17:58 997748] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1926531|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:170621|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 997753] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 997758] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39540|min_srtt:39540|path_bw:1244401|loss_rate:5.20|path_pto:0|
[2025/04/30 09:17:58 997765] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39540|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 997770] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 997774] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39540|min_srtt:39540|path_bw:1244401|loss_rate:5.20|path_pto:0|
[2025/04/30 09:17:58 997779] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39540|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 997783] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 997788] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39540|min_srtt:39540|path_bw:1244401|loss_rate:5.20|path_pto:0|
[2025/04/30 09:17:58 997792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:49426|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:975744|
[2025/04/30 09:17:58 997796] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39540|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 997801] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 997805] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39540|min_srtt:39540|path_bw:1244401|loss_rate:5.20|path_pto:0|
[2025/04/30 09:17:58 997810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49426|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:976931|
[2025/04/30 09:17:58 997814] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39540|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 997818] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 997823] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39540|min_srtt:39540|path_bw:1244401|loss_rate:5.20|path_pto:0|
[2025/04/30 09:17:58 997827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:49426|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:978118|
[2025/04/30 09:17:58 997831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 997835] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 997839] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 997843] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 997847] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 997855] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1245|
[2025/04/30 09:17:58 997906] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1245|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49426|now:1746004678997861|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 997915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1245|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 997920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1245|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 997925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49426|applimit:0|
[2025/04/30 09:17:58 997929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39540|rtt_var:1360|pto_duration:44980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 997933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 997937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 997941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49437|
[2025/04/30 09:17:58 997945] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679068841|now:1746004678997929|interv:70912|
[2025/04/30 09:17:58 997949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679068841|now:1746004678997929|interval:70912|pto_count:0|srtt:39540
[2025/04/30 09:17:58 997954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49437|
[2025/04/30 09:17:58 997959] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 997963] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1246|
[2025/04/30 09:17:58 997986] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1246|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49437|now:1746004678997969|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 997992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1246|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 997997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1246|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 998001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49437|applimit:0|
[2025/04/30 09:17:58 998005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39540|rtt_var:1360|pto_duration:44980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 998010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 998013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 998022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49448|
[2025/04/30 09:17:58 998026] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679068949|now:1746004678998005|interv:70944|
[2025/04/30 09:17:58 998031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679068949|now:1746004678998005|interval:70944|pto_count:0|srtt:39540
[2025/04/30 09:17:58 998039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49448|
[2025/04/30 09:17:58 998047] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 998053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49448|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:58 998060] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 998066] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1247|
[2025/04/30 09:17:58 998105] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1247|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49448|now:1746004678998076|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:58 998115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1247|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 998122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49448|applimit:0|
[2025/04/30 09:17:58 998128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39540|rtt_var:1360|pto_duration:44980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 998135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 998140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 998146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50648|
[2025/04/30 09:17:58 998153] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679069056|now:1746004678998128|interv:70928|
[2025/04/30 09:17:58 998159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679069056|now:1746004678998128|interval:70928|pto_count:0|srtt:39540
[2025/04/30 09:17:58 998165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50648|
[2025/04/30 09:17:58 998173] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 998180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50648|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:929451|
[2025/04/30 09:17:58 998188] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:58 998194] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1248|
[2025/04/30 09:17:58 998229] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1248|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50648|now:1746004678998205|stream_id:0|stream_offset:929451|
[2025/04/30 09:17:58 998245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1248|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 998252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50648|applimit:0|
[2025/04/30 09:17:58 998259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39540|rtt_var:1360|pto_duration:44980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 998266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 998273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 998279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51848|
[2025/04/30 09:17:58 998285] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679069185|now:1746004678998259|interv:70926|
[2025/04/30 09:17:58 998292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679069185|now:1746004678998259|interval:70926|pto_count:0|srtt:39540
[2025/04/30 09:17:58 998299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51848|
[2025/04/30 09:17:58 998306] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:58 998312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51848|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:930638|
[2025/04/30 09:17:58 998319] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:58 998325] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004678999325|now:1746004678998325|interv:1000|
[2025/04/30 09:17:58 998329] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:58 998334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:58 998341] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004678999325|
[2025/04/30 09:17:58 998348] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004678999325|
[2025/04/30 09:17:58 998355] [debug] |xqc_engine_wakeup_after|wakeup:1746004678999325|now:1746004678998355|diff:970|
[2025/04/30 09:17:58 998362] [debug] |xqc_engine_main_logic|END|now:1746004678997685|
[2025/04/30 09:17:58 998371] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678998370|
[2025/04/30 09:17:58 998377] [debug] |xqc_engine_wakeup_after|wakeup:1746004678999325|now:1746004678998377|diff:948|
[2025/04/30 09:17:58 998383] [debug] |xqc_engine_main_logic|END|now:1746004678998370|
[2025/04/30 09:17:58 999413] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004678999412|
[2025/04/30 09:17:58 999429] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:58 999438] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:549|
[2025/04/30 09:17:58 999444] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:550|
[2025/04/30 09:17:58 999453] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:550|
[2025/04/30 09:17:58 999459] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:58 999473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1184|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1185|path_largest_ack:1184|
[2025/04/30 09:17:58 999481] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:845406|prior_time:1746004678957133|is_app_limited:0|send_elapse:39938|ack_elapse:42279|ctl_first_sent_time:1746004678958691|lagest_ack_time:1746004678999412|curr_delivered:894723|
[2025/04/30 09:17:58 999488] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678958691|
[2025/04/30 09:17:58 999495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:904||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:17:58 999502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1185|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1185|path_largest_ack:1185|
[2025/04/30 09:17:58 999509] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:845406|prior_time:1746004678957133|is_app_limited:0|send_elapse:39938|ack_elapse:42279|ctl_first_sent_time:1746004678958691|lagest_ack_time:1746004678999412|curr_delivered:895923|
[2025/04/30 09:17:58 999516] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678958807|
[2025/04/30 09:17:58 999524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:903||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:17:58 999530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39540|rttvar:1360|minrtt:30490|latest_rtt:40605|ack_delay:0|
[2025/04/30 09:17:58 999538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39673|rttvar:1286|minrtt:30490|latest_rtt:40605|ack_delay:0|
[2025/04/30 09:17:58 999545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1185|lost_pn:1182|thresh:3|
[2025/04/30 09:17:58 999551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:58 999556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39673|rtt_var:1286|pto_duration:44817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 999561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 999565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 999568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49448|
[2025/04/30 09:17:58 999572] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679069022|now:1746004678999556|interv:69466|
[2025/04/30 09:17:58 999577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679069022|now:1746004678999556|interval:69466|pto_count:0|srtt:39673
[2025/04/30 09:17:58 999581] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39938, ack_elapse 42279, delivered 50517|rate 1194848|lost 200|
[2025/04/30 09:17:58 999586] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194848) in round 20|
[2025/04/30 09:17:58 999590] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:58 999598] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:58 999602] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678958807|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 999607] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678958807|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:58 999611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:49448|srtt:39673|latest_rtt:40605|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:58 999617] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:58 999621] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17658000|max_data_old:17655626|
[2025/04/30 09:17:58 999625] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:58 999629] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1929360|max_stream_data_old=1926986|
[2025/04/30 09:17:58 999633] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:58 999638] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:58 999643] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:550|largest:550|pns:2|
[2025/04/30 09:17:58 999648] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:550|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004678999412|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:58 999652] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004798999412|now:1746004678999412|interv:120000000|
[2025/04/30 09:17:58 999657] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004798999412|now:1746004678999412|interv:120000000|
[2025/04/30 09:17:58 999661] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004678999325|pq_index:0|
[2025/04/30 09:17:58 999665] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678997685|
[2025/04/30 09:17:58 999669] [debug] |xqc_engine_main_logic|BEGIN|now:1746004678999669|
[2025/04/30 09:17:58 999674] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004678999673|
[2025/04/30 09:17:58 999678] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004678999325|now:1746004678999673|
[2025/04/30 09:17:58 999683] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004678999325|now:1746004678999673|
[2025/04/30 09:17:58 999687] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:58 999691] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:58 999699] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:58 999703] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49448|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:58 999708] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:58 999713] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 999716] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1929360|
[2025/04/30 09:17:58 999721] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1928905|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:170621|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 999727] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 999731] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:58 999735] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1929360|
[2025/04/30 09:17:58 999739] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1928905|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:168247|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:58 999744] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:58 999748] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:550|ack_delay:336|first_ack_range:36|largest_pkt_recv_time:1746004678999412|
[2025/04/30 09:17:58 999753] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:550|low:514|pkt_pns:2|
[2025/04/30 09:17:58 999757] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:550|frame_largest_recv:550|
[2025/04/30 09:17:58 999761] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:58 999765] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39673|min_srtt:39673|path_bw:1244401|loss_rate:5.12|path_pto:0|
[2025/04/30 09:17:58 999770] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39673|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 999775] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 999779] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39673|min_srtt:39673|path_bw:1244401|loss_rate:5.12|path_pto:0|
[2025/04/30 09:17:58 999783] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39673|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 999788] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:58 999792] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39673|min_srtt:39673|path_bw:1244401|loss_rate:5.12|path_pto:0|
[2025/04/30 09:17:58 999799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:49448|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:978118|
[2025/04/30 09:17:58 999803] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39673|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 999808] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 999812] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39673|min_srtt:39673|path_bw:1244401|loss_rate:5.12|path_pto:0|
[2025/04/30 09:17:58 999816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49448|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:979305|
[2025/04/30 09:17:58 999821] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39673|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:58 999826] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:58 999830] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39673|min_srtt:39673|path_bw:1244401|loss_rate:5.12|path_pto:0|
[2025/04/30 09:17:58 999834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:49448|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:980492|
[2025/04/30 09:17:58 999839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:58 999843] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:58 999847] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:58 999851] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:58 999855] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 999860] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1249|
[2025/04/30 09:17:58 999917] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1249|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49448|now:1746004678999867|stream_id:0|stream_offset:0|
[2025/04/30 09:17:58 999931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1249|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:58 999939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1249|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:58 999946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49448|applimit:0|
[2025/04/30 09:17:58 999952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39673|rtt_var:1286|pto_duration:44817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:58 999961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:58 999965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:58 999969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49459|
[2025/04/30 09:17:58 999973] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679070684|now:1746004678999951|interv:70733|
[2025/04/30 09:17:58 999977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679070684|now:1746004678999951|interval:70733|pto_count:0|srtt:39673
[2025/04/30 09:17:58 999982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49459|
[2025/04/30 09:17:58 999987] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:58 999991] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1250|
[2025/04/30 09:17:59 000022] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1250|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49459|now:1746004678999998|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 000031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1250|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 000039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1250|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 000046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49459|applimit:0|
[2025/04/30 09:17:59 000052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39673|rtt_var:1286|pto_duration:44817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 000057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 000061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 000065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49470|
[2025/04/30 09:17:59 000069] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679070815|now:1746004679000052|interv:70763|
[2025/04/30 09:17:59 000073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679070815|now:1746004679000052|interval:70763|pto_count:0|srtt:39673
[2025/04/30 09:17:59 000078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49470|
[2025/04/30 09:17:59 000086] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 000093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:49470|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:930638|
[2025/04/30 09:17:59 000100] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 000111] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1251|
[2025/04/30 09:17:59 000156] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1251|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:49470|now:1746004679000121|stream_id:0|stream_offset:930638|
[2025/04/30 09:17:59 000166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1251|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 000173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49470|applimit:0|
[2025/04/30 09:17:59 000180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39673|rtt_var:1286|pto_duration:44817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 000187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 000194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 000199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50676|
[2025/04/30 09:17:59 000205] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679070938|now:1746004679000180|interv:70758|
[2025/04/30 09:17:59 000212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679070938|now:1746004679000180|interval:70758|pto_count:0|srtt:39673
[2025/04/30 09:17:59 000218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50676|
[2025/04/30 09:17:59 000225] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 000232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50676|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:931825|
[2025/04/30 09:17:59 000239] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 000245] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1252|
[2025/04/30 09:17:59 000302] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1252|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50676|now:1746004679000256|stream_id:0|stream_offset:931825|
[2025/04/30 09:17:59 000313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1252|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 000320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50676|applimit:0|
[2025/04/30 09:17:59 000327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39673|rtt_var:1286|pto_duration:44817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 000333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 000339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 000345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51876|
[2025/04/30 09:17:59 000352] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679071073|now:1746004679000326|interv:70747|
[2025/04/30 09:17:59 000366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679071073|now:1746004679000326|interval:70747|pto_count:0|srtt:39673
[2025/04/30 09:17:59 000373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51876|
[2025/04/30 09:17:59 000379] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 000383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51876|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:933012|
[2025/04/30 09:17:59 000388] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 000392] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679001392|now:1746004679000392|interv:1000|
[2025/04/30 09:17:59 000396] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 000400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 000404] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679001392|
[2025/04/30 09:17:59 000408] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679001392|
[2025/04/30 09:17:59 000412] [debug] |xqc_engine_wakeup_after|wakeup:1746004679001392|now:1746004679000412|diff:980|
[2025/04/30 09:17:59 000417] [debug] |xqc_engine_main_logic|END|now:1746004678999673|
[2025/04/30 09:17:59 000423] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679000422|
[2025/04/30 09:17:59 000426] [debug] |xqc_engine_wakeup_after|wakeup:1746004679001392|now:1746004679000426|diff:966|
[2025/04/30 09:17:59 000430] [debug] |xqc_engine_main_logic|END|now:1746004679000422|
[2025/04/30 09:17:59 001391] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679001390|
[2025/04/30 09:17:59 001407] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 001417] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:550|
[2025/04/30 09:17:59 001423] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:551|
[2025/04/30 09:17:59 001431] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:551|
[2025/04/30 09:17:59 001437] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 001446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1186|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1187|path_largest_ack:1186|
[2025/04/30 09:17:59 001453] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:847806|prior_time:1746004678959111|is_app_limited:0|send_elapse:41263|ack_elapse:42279|ctl_first_sent_time:1746004678960676|lagest_ack_time:1746004679001390|curr_delivered:897123|
[2025/04/30 09:17:59 001460] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678960676|
[2025/04/30 09:17:59 001467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:906||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:17:59 001474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1187|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1187|path_largest_ack:1187|
[2025/04/30 09:17:59 001481] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:847806|prior_time:1746004678959111|is_app_limited:0|send_elapse:41263|ack_elapse:42279|ctl_first_sent_time:1746004678960676|lagest_ack_time:1746004679001390|curr_delivered:898323|
[2025/04/30 09:17:59 001495] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678960788|
[2025/04/30 09:17:59 001502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:905||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:17:59 001509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39673|rttvar:1286|minrtt:30490|latest_rtt:40602|ack_delay:0|
[2025/04/30 09:17:59 001514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39789|rttvar:1197|minrtt:30490|latest_rtt:40602|ack_delay:0|
[2025/04/30 09:17:59 001519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1187|lost_pn:1184|thresh:3|
[2025/04/30 09:17:59 001523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 001535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39789|rtt_var:1197|pto_duration:44577|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 001542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 001549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 001555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49476|
[2025/04/30 09:17:59 001559] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679070833|now:1746004679001534|interv:69299|
[2025/04/30 09:17:59 001563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679070833|now:1746004679001534|interval:69299|pto_count:0|srtt:39789
[2025/04/30 09:17:59 001568] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41263, ack_elapse 42279, delivered 50517|rate 1194848|lost 200|
[2025/04/30 09:17:59 001572] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194848) in round 20|
[2025/04/30 09:17:59 001576] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 001580] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 001584] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678960788|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 001589] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678960788|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 001594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:49476|srtt:39789|latest_rtt:40602|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 001599] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 001603] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17660374|max_data_old:17658000|
[2025/04/30 09:17:59 001611] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 001615] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1931734|max_stream_data_old=1929360|
[2025/04/30 09:17:59 001619] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679026390|now:1746004679001390|interv:25000|
[2025/04/30 09:17:59 001625] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679001390|max_ack_delay:25000|
[2025/04/30 09:17:59 001629] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:551|largest:551|pns:2|
[2025/04/30 09:17:59 001634] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:551|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679001390|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 001639] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799001390|now:1746004679001390|interv:120000000|
[2025/04/30 09:17:59 001643] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799001390|now:1746004679001390|interv:120000000|
[2025/04/30 09:17:59 001647] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679001392|pq_index:0|
[2025/04/30 09:17:59 001651] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004678999673|
[2025/04/30 09:17:59 001655] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679001655|
[2025/04/30 09:17:59 001660] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679001659|
[2025/04/30 09:17:59 001665] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679001392|now:1746004679001659|
[2025/04/30 09:17:59 001669] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679001392|now:1746004679001659|
[2025/04/30 09:17:59 001673] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 001678] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 001682] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 001687] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49476|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 001692] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 001697] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 001700] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1931734|
[2025/04/30 09:17:59 001705] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1931279|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:168247|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 001713] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 001717] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 001721] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1931734|
[2025/04/30 09:17:59 001726] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1931279|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:165873|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 001731] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 001735] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39789|min_srtt:39789|path_bw:1244401|loss_rate:5.04|path_pto:0|
[2025/04/30 09:17:59 001740] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39789|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 001745] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 001749] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39789|min_srtt:39789|path_bw:1244401|loss_rate:5.04|path_pto:0|
[2025/04/30 09:17:59 001753] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39789|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 001758] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 001762] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39789|min_srtt:39789|path_bw:1244401|loss_rate:5.04|path_pto:0|
[2025/04/30 09:17:59 001767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:49476|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:980492|
[2025/04/30 09:17:59 001771] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39789|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 001776] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 001780] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39789|min_srtt:39789|path_bw:1244401|loss_rate:5.04|path_pto:0|
[2025/04/30 09:17:59 001784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49476|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:981679|
[2025/04/30 09:17:59 001789] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39789|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 001793] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 001797] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39789|min_srtt:39789|path_bw:1244401|loss_rate:5.04|path_pto:0|
[2025/04/30 09:17:59 001804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:49476|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:982866|
[2025/04/30 09:17:59 001808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 001812] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 001816] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 001820] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 001825] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 001829] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1253|
[2025/04/30 09:17:59 001865] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1253|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49476|now:1746004679001836|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 001890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1253|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 001901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1253|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 001909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49476|applimit:0|
[2025/04/30 09:17:59 001914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39789|rtt_var:1197|pto_duration:44577|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 001919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 001923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 001926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49487|
[2025/04/30 09:17:59 001930] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679072413|now:1746004679001914|interv:70499|
[2025/04/30 09:17:59 001934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679072413|now:1746004679001914|interval:70499|pto_count:0|srtt:39789
[2025/04/30 09:17:59 001939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49487|
[2025/04/30 09:17:59 001944] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 001948] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1254|
[2025/04/30 09:17:59 001975] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1254|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49487|now:1746004679001954|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 001981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1254|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 001990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1254|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 001994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49487|applimit:0|
[2025/04/30 09:17:59 001998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39789|rtt_var:1197|pto_duration:44577|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 002003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 002006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 002010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49498|
[2025/04/30 09:17:59 002014] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679072531|now:1746004679001998|interv:70533|
[2025/04/30 09:17:59 002018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679072531|now:1746004679001998|interval:70533|pto_count:0|srtt:39789
[2025/04/30 09:17:59 002022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49498|
[2025/04/30 09:17:59 002027] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 002031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49498|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:933012|
[2025/04/30 09:17:59 002039] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 002045] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1255|
[2025/04/30 09:17:59 002079] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1255|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49498|now:1746004679002055|stream_id:0|stream_offset:933012|
[2025/04/30 09:17:59 002088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1255|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 002095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49498|applimit:0|
[2025/04/30 09:17:59 002102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39789|rtt_var:1197|pto_duration:44577|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 002108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 002114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 002121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50698|
[2025/04/30 09:17:59 002127] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679072632|now:1746004679002101|interv:70531|
[2025/04/30 09:17:59 002133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679072632|now:1746004679002101|interval:70531|pto_count:0|srtt:39789
[2025/04/30 09:17:59 002146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50698|
[2025/04/30 09:17:59 002154] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 002160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50698|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:934199|
[2025/04/30 09:17:59 002167] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 002173] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1256|
[2025/04/30 09:17:59 002214] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1256|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50698|now:1746004679002185|stream_id:0|stream_offset:934199|
[2025/04/30 09:17:59 002224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1256|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 002232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50698|applimit:0|
[2025/04/30 09:17:59 002239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39789|rtt_var:1197|pto_duration:44577|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 002246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 002252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 002258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51898|
[2025/04/30 09:17:59 002264] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679072762|now:1746004679002238|interv:70524|
[2025/04/30 09:17:59 002270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679072762|now:1746004679002238|interval:70524|pto_count:0|srtt:39789
[2025/04/30 09:17:59 002278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51898|
[2025/04/30 09:17:59 002285] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 002291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51898|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:935386|
[2025/04/30 09:17:59 002298] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 002304] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679003304|now:1746004679002304|interv:1000|
[2025/04/30 09:17:59 002310] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 002316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 002323] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679003304|
[2025/04/30 09:17:59 002330] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679003304|
[2025/04/30 09:17:59 002335] [debug] |xqc_engine_wakeup_after|wakeup:1746004679003304|now:1746004679002335|diff:969|
[2025/04/30 09:17:59 002339] [debug] |xqc_engine_main_logic|END|now:1746004679001659|
[2025/04/30 09:17:59 002350] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679002350|
[2025/04/30 09:17:59 002354] [debug] |xqc_engine_wakeup_after|wakeup:1746004679003304|now:1746004679002354|diff:950|
[2025/04/30 09:17:59 002358] [debug] |xqc_engine_main_logic|END|now:1746004679002350|
[2025/04/30 09:17:59 003394] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679003392|
[2025/04/30 09:17:59 003410] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 003419] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:551|
[2025/04/30 09:17:59 003425] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:552|
[2025/04/30 09:17:59 003434] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:552|
[2025/04/30 09:17:59 003440] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 003447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1188|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1189|path_largest_ack:1188|
[2025/04/30 09:17:59 003454] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:850206|prior_time:1746004678961077|is_app_limited:0|send_elapse:41054|ack_elapse:42315|ctl_first_sent_time:1746004678962643|lagest_ack_time:1746004679003392|curr_delivered:899523|
[2025/04/30 09:17:59 003459] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678962643|
[2025/04/30 09:17:59 003466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:908||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:17:59 003473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1189|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1189|path_largest_ack:1189|
[2025/04/30 09:17:59 003479] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49317|prior_delivered:850206|prior_time:1746004678961077|is_app_limited:0|send_elapse:41054|ack_elapse:42315|ctl_first_sent_time:1746004678962643|lagest_ack_time:1746004679003392|curr_delivered:900723|
[2025/04/30 09:17:59 003486] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678962754|
[2025/04/30 09:17:59 003493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:907||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:17:59 003499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39789|rttvar:1197|minrtt:30490|latest_rtt:40638|ack_delay:0|
[2025/04/30 09:17:59 003507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39895|rttvar:1110|minrtt:30490|latest_rtt:40638|ack_delay:0|
[2025/04/30 09:17:59 003513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1189|lost_pn:1186|thresh:3|
[2025/04/30 09:17:59 003519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 003525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39895|rtt_var:1110|pto_duration:44335|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 003530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 003533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 003544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49498|
[2025/04/30 09:17:59 003548] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679072520|now:1746004679003525|interv:68995|
[2025/04/30 09:17:59 003552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679072520|now:1746004679003525|interval:68995|pto_count:0|srtt:39895
[2025/04/30 09:17:59 003556] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41054, ack_elapse 42315, delivered 50517|rate 1193831|lost 200|
[2025/04/30 09:17:59 003561] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193831) in round 20|
[2025/04/30 09:17:59 003578] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 003582] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 003586] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678962754|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 003590] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678962754|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 003595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:49498|srtt:39895|latest_rtt:40638|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 003600] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 003604] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17662748|max_data_old:17660374|
[2025/04/30 09:17:59 003608] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 003612] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1934108|max_stream_data_old=1931734|
[2025/04/30 09:17:59 003617] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:552|largest:552|pns:2|
[2025/04/30 09:17:59 003622] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:552|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679003392|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 003626] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799003392|now:1746004679003392|interv:120000000|
[2025/04/30 09:17:59 003631] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799003392|now:1746004679003392|interv:120000000|
[2025/04/30 09:17:59 003635] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679003304|pq_index:0|
[2025/04/30 09:17:59 003639] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679001659|
[2025/04/30 09:17:59 003643] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679003643|
[2025/04/30 09:17:59 003648] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679003647|
[2025/04/30 09:17:59 003653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679003304|now:1746004679003647|
[2025/04/30 09:17:59 003660] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679003304|now:1746004679003647|
[2025/04/30 09:17:59 003664] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 003669] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 003674] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 003678] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49498|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 003683] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 003688] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 003691] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1934108|
[2025/04/30 09:17:59 003696] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1933653|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:165873|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 003702] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 003706] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 003710] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1934108|
[2025/04/30 09:17:59 003714] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1933653|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:163499|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 003719] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 003727] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39895|min_srtt:39895|path_bw:1244401|loss_rate:4.96|path_pto:0|
[2025/04/30 09:17:59 003735] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39895|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 003742] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 003749] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39895|min_srtt:39895|path_bw:1244401|loss_rate:4.96|path_pto:0|
[2025/04/30 09:17:59 003756] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39895|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 003764] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 003769] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39895|min_srtt:39895|path_bw:1244401|loss_rate:4.96|path_pto:0|
[2025/04/30 09:17:59 003777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:49498|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:982866|
[2025/04/30 09:17:59 003782] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39895|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 003786] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 003791] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39895|min_srtt:39895|path_bw:1244401|loss_rate:4.96|path_pto:0|
[2025/04/30 09:17:59 003795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49498|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:984053|
[2025/04/30 09:17:59 003799] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39895|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 003803] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 003808] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39895|min_srtt:39895|path_bw:1244401|loss_rate:4.96|path_pto:0|
[2025/04/30 09:17:59 003812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:49498|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:985240|
[2025/04/30 09:17:59 003816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 003820] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 003824] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 003828] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 003833] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 003838] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1257|
[2025/04/30 09:17:59 003889] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1257|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49498|now:1746004679003845|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 003902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1257|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 003910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1257|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 003917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49498|applimit:0|
[2025/04/30 09:17:59 003926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39895|rtt_var:1110|pto_duration:44335|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 003946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 003952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 003957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49509|
[2025/04/30 09:17:59 003961] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679074180|now:1746004679003924|interv:70256|
[2025/04/30 09:17:59 003965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679074180|now:1746004679003924|interval:70256|pto_count:0|srtt:39895
[2025/04/30 09:17:59 003970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49509|
[2025/04/30 09:17:59 003975] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 003979] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1258|
[2025/04/30 09:17:59 004009] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1258|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49509|now:1746004679003985|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 004014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1258|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 004022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1258|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 004028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49509|applimit:0|
[2025/04/30 09:17:59 004035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39895|rtt_var:1110|pto_duration:44335|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 004043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 004049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 004056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49520|
[2025/04/30 09:17:59 004061] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679074320|now:1746004679004035|interv:70285|
[2025/04/30 09:17:59 004065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679074320|now:1746004679004035|interval:70285|pto_count:0|srtt:39895
[2025/04/30 09:17:59 004069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49520|
[2025/04/30 09:17:59 004074] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 004078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49520|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:935386|
[2025/04/30 09:17:59 004083] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 004087] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1259|
[2025/04/30 09:17:59 004121] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1259|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49520|now:1746004679004099|stream_id:0|stream_offset:935386|
[2025/04/30 09:17:59 004131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1259|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 004139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49520|applimit:0|
[2025/04/30 09:17:59 004146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39895|rtt_var:1110|pto_duration:44335|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 004153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 004159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 004165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50720|
[2025/04/30 09:17:59 004172] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679074434|now:1746004679004145|interv:70289|
[2025/04/30 09:17:59 004179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679074434|now:1746004679004145|interval:70289|pto_count:0|srtt:39895
[2025/04/30 09:17:59 004186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50720|
[2025/04/30 09:17:59 004193] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 004200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50720|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:936573|
[2025/04/30 09:17:59 004207] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 004214] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1260|
[2025/04/30 09:17:59 004277] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1260|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50720|now:1746004679004225|stream_id:0|stream_offset:936573|
[2025/04/30 09:17:59 004287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1260|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 004294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50720|applimit:0|
[2025/04/30 09:17:59 004301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39895|rtt_var:1110|pto_duration:44335|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 004308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 004314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 004320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51920|
[2025/04/30 09:17:59 004326] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679074560|now:1746004679004301|interv:70259|
[2025/04/30 09:17:59 004340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679074560|now:1746004679004301|interval:70259|pto_count:0|srtt:39895
[2025/04/30 09:17:59 004347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51920|
[2025/04/30 09:17:59 004354] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 004361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51920|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:937760|
[2025/04/30 09:17:59 004368] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 004375] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1261|
[2025/04/30 09:17:59 004416] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1261|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51920|now:1746004679004385|stream_id:0|stream_offset:937760|
[2025/04/30 09:17:59 004426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1261|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 004433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51920|applimit:0|
[2025/04/30 09:17:59 004440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39895|rtt_var:1110|pto_duration:44335|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 004447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 004451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 004455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53120|
[2025/04/30 09:17:59 004459] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679074720|now:1746004679004440|interv:70280|
[2025/04/30 09:17:59 004463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679074720|now:1746004679004440|interval:70280|pto_count:0|srtt:39895
[2025/04/30 09:17:59 004468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53120|
[2025/04/30 09:17:59 004472] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 004476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53120|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:938947|
[2025/04/30 09:17:59 004481] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 004485] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679005485|now:1746004679004485|interv:1000|
[2025/04/30 09:17:59 004489] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 004493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 004497] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679005485|
[2025/04/30 09:17:59 004501] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679005485|
[2025/04/30 09:17:59 004510] [debug] |xqc_engine_wakeup_after|wakeup:1746004679005485|now:1746004679004510|diff:975|
[2025/04/30 09:17:59 004515] [debug] |xqc_engine_main_logic|END|now:1746004679003647|
[2025/04/30 09:17:59 004520] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679004520|
[2025/04/30 09:17:59 004524] [debug] |xqc_engine_wakeup_after|wakeup:1746004679005485|now:1746004679004524|diff:961|
[2025/04/30 09:17:59 004528] [debug] |xqc_engine_main_logic|END|now:1746004679004520|
[2025/04/30 09:17:59 005472] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679005471|
[2025/04/30 09:17:59 005486] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 005495] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:552|
[2025/04/30 09:17:59 005502] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:553|
[2025/04/30 09:17:59 005511] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:553|
[2025/04/30 09:17:59 005517] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 005525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1190|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1191|path_largest_ack:1190|
[2025/04/30 09:17:59 005532] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49295|prior_delivered:852628|prior_time:1746004678963757|is_app_limited:0|send_elapse:38235|ack_elapse:41714|ctl_first_sent_time:1746004678964011|lagest_ack_time:1746004679005471|curr_delivered:901923|
[2025/04/30 09:17:59 005539] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678964011|
[2025/04/30 09:17:59 005546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:910||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:59 005553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1191|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1191|path_largest_ack:1191|
[2025/04/30 09:17:59 005560] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49273|prior_delivered:853850|prior_time:1746004678964323|is_app_limited:0|send_elapse:38218|ack_elapse:41148|ctl_first_sent_time:1746004678965888|lagest_ack_time:1746004679005471|curr_delivered:903123|
[2025/04/30 09:17:59 005568] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678965888|
[2025/04/30 09:17:59 005574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:909||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:59 005581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39895|rttvar:1110|minrtt:30490|latest_rtt:39583|ack_delay:0|
[2025/04/30 09:17:59 005588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39856|rttvar:911|minrtt:30490|latest_rtt:39583|ack_delay:0|
[2025/04/30 09:17:59 005595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1191|lost_pn:1188|thresh:3|
[2025/04/30 09:17:59 005602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 005608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39856|rtt_var:911|pto_duration:43500|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 005615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 005628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 005633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50720|
[2025/04/30 09:17:59 005640] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679073885|now:1746004679005608|interv:68277|
[2025/04/30 09:17:59 005646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679073885|now:1746004679005608|interval:68277|pto_count:0|srtt:39856
[2025/04/30 09:17:59 005654] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38218, ack_elapse 41148, delivered 49273|rate 1197457|lost 200|
[2025/04/30 09:17:59 005659] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197457) in round 20|
[2025/04/30 09:17:59 005664] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 005669] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 005673] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678965888|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 005677] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678965888|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 005682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:50720|srtt:39856|latest_rtt:39583|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 005687] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 005691] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17665122|max_data_old:17662748|
[2025/04/30 09:17:59 005695] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 005699] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1936482|max_stream_data_old=1934108|
[2025/04/30 09:17:59 005704] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:553|largest:553|pns:2|
[2025/04/30 09:17:59 005709] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:553|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679005471|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 005714] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799005471|now:1746004679005471|interv:120000000|
[2025/04/30 09:17:59 005718] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799005471|now:1746004679005471|interv:120000000|
[2025/04/30 09:17:59 005722] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679005485|pq_index:0|
[2025/04/30 09:17:59 005726] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679003647|
[2025/04/30 09:17:59 005730] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679005730|
[2025/04/30 09:17:59 005735] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679005734|
[2025/04/30 09:17:59 005744] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679005485|now:1746004679005734|
[2025/04/30 09:17:59 005748] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679005485|now:1746004679005734|
[2025/04/30 09:17:59 005752] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 005756] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 005761] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 005765] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50720|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 005771] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 005775] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 005779] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1936482|
[2025/04/30 09:17:59 005784] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1936027|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:163499|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 005789] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 005793] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 005797] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1936482|
[2025/04/30 09:17:59 005801] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1936027|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:161125|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 005806] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 005811] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39856|min_srtt:39856|path_bw:1244401|loss_rate:4.87|path_pto:0|
[2025/04/30 09:17:59 005816] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39856|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 005820] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 005825] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39856|min_srtt:39856|path_bw:1244401|loss_rate:4.87|path_pto:0|
[2025/04/30 09:17:59 005829] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39856|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 005834] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 005841] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39856|min_srtt:39856|path_bw:1244401|loss_rate:4.87|path_pto:0|
[2025/04/30 09:17:59 005845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:50720|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:985240|
[2025/04/30 09:17:59 005850] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39856|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 005854] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 005858] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39856|min_srtt:39856|path_bw:1244401|loss_rate:4.87|path_pto:0|
[2025/04/30 09:17:59 005863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:50720|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:986427|
[2025/04/30 09:17:59 005867] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39856|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 005891] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 005901] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39856|min_srtt:39856|path_bw:1244401|loss_rate:4.87|path_pto:0|
[2025/04/30 09:17:59 005906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:50720|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:987614|
[2025/04/30 09:17:59 005911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 005915] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 005919] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 005923] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 005928] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 005932] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1262|
[2025/04/30 09:17:59 005965] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1262|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50720|now:1746004679005940|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 005972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1262|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 005976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1262|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 005981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50720|applimit:0|
[2025/04/30 09:17:59 005989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39856|rtt_var:911|pto_duration:43500|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 005994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 005998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 006002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50731|
[2025/04/30 09:17:59 006006] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679075440|now:1746004679005989|interv:69451|
[2025/04/30 09:17:59 006010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679075440|now:1746004679005989|interval:69451|pto_count:0|srtt:39856
[2025/04/30 09:17:59 006014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50731|
[2025/04/30 09:17:59 006019] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 006023] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1263|
[2025/04/30 09:17:59 006045] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1263|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50731|now:1746004679006029|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 006051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1263|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 006055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1263|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 006060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50731|applimit:0|
[2025/04/30 09:17:59 006064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39856|rtt_var:911|pto_duration:43500|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 006068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 006072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 006076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50742|
[2025/04/30 09:17:59 006080] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679075529|now:1746004679006063|interv:69466|
[2025/04/30 09:17:59 006084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679075529|now:1746004679006063|interval:69466|pto_count:0|srtt:39856
[2025/04/30 09:17:59 006088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50742|
[2025/04/30 09:17:59 006092] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 006096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50742|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:938947|
[2025/04/30 09:17:59 006104] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 006109] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1264|
[2025/04/30 09:17:59 006131] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1264|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50742|now:1746004679006115|stream_id:0|stream_offset:938947|
[2025/04/30 09:17:59 006136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1264|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 006141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50742|applimit:0|
[2025/04/30 09:17:59 006145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39856|rtt_var:911|pto_duration:43500|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 006149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 006153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 006157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51942|
[2025/04/30 09:17:59 006161] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679075615|now:1746004679006145|interv:69470|
[2025/04/30 09:17:59 006165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679075615|now:1746004679006145|interval:69470|pto_count:0|srtt:39856
[2025/04/30 09:17:59 006169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51942|
[2025/04/30 09:17:59 006174] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 006180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51942|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:940134|
[2025/04/30 09:17:59 006187] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 006194] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679007193|now:1746004679006193|interv:1000|
[2025/04/30 09:17:59 006200] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 006206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 006211] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679007193|
[2025/04/30 09:17:59 006215] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679007193|
[2025/04/30 09:17:59 006219] [debug] |xqc_engine_wakeup_after|wakeup:1746004679007193|now:1746004679006219|diff:974|
[2025/04/30 09:17:59 006224] [debug] |xqc_engine_main_logic|END|now:1746004679005734|
[2025/04/30 09:17:59 006230] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679006230|
[2025/04/30 09:17:59 006234] [debug] |xqc_engine_wakeup_after|wakeup:1746004679007193|now:1746004679006234|diff:959|
[2025/04/30 09:17:59 006238] [debug] |xqc_engine_main_logic|END|now:1746004679006230|
[2025/04/30 09:17:59 007314] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679007314|
[2025/04/30 09:17:59 007328] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679007193|pq_index:0|
[2025/04/30 09:17:59 007335] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679005734|
[2025/04/30 09:17:59 007394] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679007391|
[2025/04/30 09:17:59 007403] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679007193|now:1746004679007391|
[2025/04/30 09:17:59 007409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679007193|now:1746004679007391|
[2025/04/30 09:17:59 007416] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 007422] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 007430] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39856|min_srtt:39856|path_bw:1244401|loss_rate:4.81|path_pto:0|
[2025/04/30 09:17:59 007437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:51942|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:987614|
[2025/04/30 09:17:59 007444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 007450] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 007456] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 007462] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 007469] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 007476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51942|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:940134|
[2025/04/30 09:17:59 007483] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 007490] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1265|
[2025/04/30 09:17:59 007534] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1265|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51942|now:1746004679007501|stream_id:0|stream_offset:940134|
[2025/04/30 09:17:59 007543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1265|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 007551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51942|applimit:0|
[2025/04/30 09:17:59 007557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39856|rtt_var:911|pto_duration:43500|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 007564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 007571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 007576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53142|
[2025/04/30 09:17:59 007589] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679077001|now:1746004679007557|interv:69444|
[2025/04/30 09:17:59 007595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679077001|now:1746004679007557|interval:69444|pto_count:0|srtt:39856
[2025/04/30 09:17:59 007602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53142|
[2025/04/30 09:17:59 007610] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 007617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53142|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:941321|
[2025/04/30 09:17:59 007624] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 007631] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1266|
[2025/04/30 09:17:59 007671] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1266|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53142|now:1746004679007641|stream_id:0|stream_offset:941321|
[2025/04/30 09:17:59 007681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1266|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 007688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53142|applimit:0|
[2025/04/30 09:17:59 007695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39856|rtt_var:911|pto_duration:43500|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 007701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 007707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 007714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54342|
[2025/04/30 09:17:59 007720] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679077141|now:1746004679007694|interv:69447|
[2025/04/30 09:17:59 007727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679077141|now:1746004679007694|interval:69447|pto_count:0|srtt:39856
[2025/04/30 09:17:59 007734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:54342|
[2025/04/30 09:17:59 007742] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 007749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54342|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:942508|
[2025/04/30 09:17:59 007756] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 007760] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679008760|now:1746004679007760|interv:1000|
[2025/04/30 09:17:59 007764] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 007768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 007772] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679008760|
[2025/04/30 09:17:59 007781] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679008760|
[2025/04/30 09:17:59 007785] [debug] |xqc_engine_wakeup_after|wakeup:1746004679008760|now:1746004679007785|diff:975|
[2025/04/30 09:17:59 007790] [debug] |xqc_engine_main_logic|END|now:1746004679007391|
[2025/04/30 09:17:59 007800] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679007799|
[2025/04/30 09:17:59 007805] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 007811] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:553|
[2025/04/30 09:17:59 007815] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:554|
[2025/04/30 09:17:59 007821] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:554|
[2025/04/30 09:17:59 007825] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 007830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1192|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1193|path_largest_ack:1192|
[2025/04/30 09:17:59 007835] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50473|prior_delivered:853850|prior_time:1746004678964323|is_app_limited:0|send_elapse:38327|ack_elapse:43476|ctl_first_sent_time:1746004678965997|lagest_ack_time:1746004679007799|curr_delivered:904323|
[2025/04/30 09:17:59 007840] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678965997|
[2025/04/30 09:17:59 007844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:912||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:59 007849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1193|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1193|path_largest_ack:1193|
[2025/04/30 09:17:59 007853] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49273|prior_delivered:856250|prior_time:1746004678966318|is_app_limited:0|send_elapse:39965|ack_elapse:41481|ctl_first_sent_time:1746004678967827|lagest_ack_time:1746004679007799|curr_delivered:905523|
[2025/04/30 09:17:59 007858] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678967827|
[2025/04/30 09:17:59 007862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:911||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:59 007866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39856|rttvar:911|minrtt:30490|latest_rtt:39972|ack_delay:0|
[2025/04/30 09:17:59 007890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39870|rttvar:713|minrtt:30490|latest_rtt:39972|ack_delay:0|
[2025/04/30 09:17:59 007902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1193|lost_pn:1190|thresh:3|
[2025/04/30 09:17:59 007909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 007916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39870|rtt_var:713|pto_duration:42722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 007923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 007929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 007939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51942|
[2025/04/30 09:17:59 007943] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679076363|now:1746004679007915|interv:68448|
[2025/04/30 09:17:59 007947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679076363|now:1746004679007915|interval:68448|pto_count:0|srtt:39870
[2025/04/30 09:17:59 007952] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39965, ack_elapse 41481, delivered 49273|rate 1187845|lost 200|
[2025/04/30 09:17:59 007957] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1187845) in round 20|
[2025/04/30 09:17:59 007961] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 007965] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 007969] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678967827|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 007974] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678967827|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 007978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:51942|srtt:39870|latest_rtt:39972|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 007984] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 007988] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17667496|max_data_old:17665122|
[2025/04/30 09:17:59 007992] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 007996] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1938856|max_stream_data_old=1936482|
[2025/04/30 09:17:59 008001] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:554|largest:554|pns:2|
[2025/04/30 09:17:59 008005] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:554|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679007799|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 008010] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799007799|now:1746004679007799|interv:120000000|
[2025/04/30 09:17:59 008014] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799007799|now:1746004679007799|interv:120000000|
[2025/04/30 09:17:59 008018] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679008760|pq_index:0|
[2025/04/30 09:17:59 008023] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679007391|
[2025/04/30 09:17:59 008027] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679008027|
[2025/04/30 09:17:59 008032] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679008031|
[2025/04/30 09:17:59 008040] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 008045] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 008049] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51942|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 008054] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 008059] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 008063] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1938856|
[2025/04/30 09:17:59 008068] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1938401|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:161125|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 008073] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 008077] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 008081] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1938856|
[2025/04/30 09:17:59 008085] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1938401|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:158751|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 008090] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 008095] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39870|min_srtt:39870|path_bw:1244401|loss_rate:4.78|path_pto:0|
[2025/04/30 09:17:59 008100] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 008104] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 008109] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39870|min_srtt:39870|path_bw:1244401|loss_rate:4.78|path_pto:0|
[2025/04/30 09:17:59 008113] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 008117] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 008121] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39870|min_srtt:39870|path_bw:1244401|loss_rate:4.78|path_pto:0|
[2025/04/30 09:17:59 008126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:51942|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:987614|
[2025/04/30 09:17:59 008130] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 008137] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 008141] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39870|min_srtt:39870|path_bw:1244401|loss_rate:4.78|path_pto:0|
[2025/04/30 09:17:59 008146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:51942|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:988801|
[2025/04/30 09:17:59 008150] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 008154] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 008158] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39870|min_srtt:39870|path_bw:1244401|loss_rate:4.78|path_pto:0|
[2025/04/30 09:17:59 008163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:51942|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:989988|
[2025/04/30 09:17:59 008167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 008171] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 008174] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 008179] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 008183] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 008188] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1267|
[2025/04/30 09:17:59 008220] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1267|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51942|now:1746004679008195|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 008227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1267|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 008235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1267|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 008241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51942|applimit:0|
[2025/04/30 09:17:59 008248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39870|rtt_var:713|pto_duration:42722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 008255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 008262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 008269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51953|
[2025/04/30 09:17:59 008281] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679076917|now:1746004679008248|interv:68669|
[2025/04/30 09:17:59 008288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679076917|now:1746004679008248|interval:68669|pto_count:0|srtt:39870
[2025/04/30 09:17:59 008295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51953|
[2025/04/30 09:17:59 008303] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 008309] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1268|
[2025/04/30 09:17:59 008368] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1268|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51953|now:1746004679008319|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 008378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1268|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 008386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1268|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 008393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51953|applimit:0|
[2025/04/30 09:17:59 008399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39870|rtt_var:713|pto_duration:42722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 008407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 008413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 008419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51964|
[2025/04/30 09:17:59 008425] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679077041|now:1746004679008399|interv:68642|
[2025/04/30 09:17:59 008432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679077041|now:1746004679008399|interval:68642|pto_count:0|srtt:39870
[2025/04/30 09:17:59 008438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51964|
[2025/04/30 09:17:59 008446] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 008453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51964|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:942508|
[2025/04/30 09:17:59 008460] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 008466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 008472] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679008760|
[2025/04/30 09:17:59 008478] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679008760|
[2025/04/30 09:17:59 008482] [debug] |xqc_engine_wakeup_after|wakeup:1746004679008760|now:1746004679008482|diff:278|
[2025/04/30 09:17:59 008495] [debug] |xqc_engine_main_logic|END|now:1746004679008031|
[2025/04/30 09:17:59 008501] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679008500|
[2025/04/30 09:17:59 008504] [debug] |xqc_engine_wakeup_after|wakeup:1746004679008760|now:1746004679008504|diff:256|
[2025/04/30 09:17:59 008508] [debug] |xqc_engine_main_logic|END|now:1746004679008500|
[2025/04/30 09:17:59 009440] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679009439|
[2025/04/30 09:17:59 009454] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 009462] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:554|
[2025/04/30 09:17:59 009469] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:555|
[2025/04/30 09:17:59 009477] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:555|
[2025/04/30 09:17:59 009483] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 009490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1194|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1195|path_largest_ack:1194|
[2025/04/30 09:17:59 009498] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50473|prior_delivered:856250|prior_time:1746004678966318|is_app_limited:0|send_elapse:40098|ack_elapse:43121|ctl_first_sent_time:1746004678967960|lagest_ack_time:1746004679009439|curr_delivered:906723|
[2025/04/30 09:17:59 009505] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678967960|
[2025/04/30 09:17:59 009512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:17:59 009519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1195|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1195|path_largest_ack:1195|
[2025/04/30 09:17:59 009526] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49251|prior_delivered:858672|prior_time:1746004678968922|is_app_limited:0|send_elapse:37485|ack_elapse:40517|ctl_first_sent_time:1746004678969188|lagest_ack_time:1746004679009439|curr_delivered:907923|
[2025/04/30 09:17:59 009533] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678969188|
[2025/04/30 09:17:59 009539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:17:59 009546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39870|rttvar:713|minrtt:30490|latest_rtt:40251|ack_delay:0|
[2025/04/30 09:17:59 009552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39918|rttvar:630|minrtt:30490|latest_rtt:40251|ack_delay:0|
[2025/04/30 09:17:59 009559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1195|lost_pn:1192|thresh:3|
[2025/04/30 09:17:59 009565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 009572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39918|rtt_var:630|pto_duration:42438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 009580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 009593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 009600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49564|
[2025/04/30 09:17:59 009605] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679076757|now:1746004679009572|interv:67185|
[2025/04/30 09:17:59 009612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679076757|now:1746004679009572|interval:67185|pto_count:0|srtt:39918
[2025/04/30 09:17:59 009618] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 37485, ack_elapse 40517, delivered 49251|rate 1215563|lost 200|
[2025/04/30 09:17:59 009625] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1215563) in round 20|
[2025/04/30 09:17:59 009631] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 009637] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 009643] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678969188|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 009650] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678969188|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 009657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:49564|srtt:39918|latest_rtt:40251|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 009665] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 009671] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17669870|max_data_old:17667496|
[2025/04/30 09:17:59 009678] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 009684] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1941230|max_stream_data_old=1938856|
[2025/04/30 09:17:59 009691] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:555|largest:555|pns:2|
[2025/04/30 09:17:59 009699] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:555|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679009439|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 009706] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799009439|now:1746004679009439|interv:120000000|
[2025/04/30 09:17:59 009713] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799009439|now:1746004679009439|interv:120000000|
[2025/04/30 09:17:59 009719] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679008760|pq_index:0|
[2025/04/30 09:17:59 009726] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679008031|
[2025/04/30 09:17:59 009732] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679009732|
[2025/04/30 09:17:59 009740] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679009738|
[2025/04/30 09:17:59 009754] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679008760|now:1746004679009738|
[2025/04/30 09:17:59 009760] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679008760|now:1746004679009738|
[2025/04/30 09:17:59 009767] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 009773] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 009781] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 009787] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49564|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 009796] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 009803] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 009809] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1941230|
[2025/04/30 09:17:59 009815] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1940775|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:158751|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 009820] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 009824] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 009828] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1941230|
[2025/04/30 09:17:59 009833] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1940775|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:156377|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 009838] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 009843] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39918|min_srtt:39918|path_bw:1244401|loss_rate:4.74|path_pto:0|
[2025/04/30 09:17:59 009847] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39918|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 009853] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 009860] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39918|min_srtt:39918|path_bw:1244401|loss_rate:4.74|path_pto:0|
[2025/04/30 09:17:59 009867] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39918|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 009873] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 009904] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39918|min_srtt:39918|path_bw:1244401|loss_rate:4.74|path_pto:0|
[2025/04/30 09:17:59 009909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:49564|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:989988|
[2025/04/30 09:17:59 009914] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39918|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 009918] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 009923] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39918|min_srtt:39918|path_bw:1244401|loss_rate:4.74|path_pto:0|
[2025/04/30 09:17:59 009927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49564|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:991175|
[2025/04/30 09:17:59 009932] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39918|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 009936] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 009941] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39918|min_srtt:39918|path_bw:1244401|loss_rate:4.74|path_pto:0|
[2025/04/30 09:17:59 009945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:49564|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:992362|
[2025/04/30 09:17:59 009949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 009953] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 009957] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 009961] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 009966] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 009971] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1269|
[2025/04/30 09:17:59 010015] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1269|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49564|now:1746004679009980|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 010026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1269|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 010033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1269|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 010040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49564|applimit:0|
[2025/04/30 09:17:59 010048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39918|rtt_var:630|pto_duration:42438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 010061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 010066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 010070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49575|
[2025/04/30 09:17:59 010074] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679078418|now:1746004679010047|interv:68371|
[2025/04/30 09:17:59 010079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679078418|now:1746004679010047|interval:68371|pto_count:0|srtt:39918
[2025/04/30 09:17:59 010083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49575|
[2025/04/30 09:17:59 010088] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 010093] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1270|
[2025/04/30 09:17:59 010122] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1270|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49575|now:1746004679010099|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 010128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1270|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 010135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1270|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 010142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49575|applimit:0|
[2025/04/30 09:17:59 010149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39918|rtt_var:630|pto_duration:42438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 010156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 010163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 010169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 49586|
[2025/04/30 09:17:59 010173] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679078537|now:1746004679010149|interv:68388|
[2025/04/30 09:17:59 010177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679078537|now:1746004679010149|interval:68388|pto_count:0|srtt:39918
[2025/04/30 09:17:59 010181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:49586|
[2025/04/30 09:17:59 010186] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 010191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49586|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:942508|
[2025/04/30 09:17:59 010200] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 010204] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1271|
[2025/04/30 09:17:59 010233] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1271|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49586|now:1746004679010211|stream_id:0|stream_offset:942508|
[2025/04/30 09:17:59 010240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1271|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 010247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:49586|applimit:0|
[2025/04/30 09:17:59 010254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39918|rtt_var:630|pto_duration:42438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 010262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 010268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 010275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50786|
[2025/04/30 09:17:59 010281] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679078649|now:1746004679010254|interv:68395|
[2025/04/30 09:17:59 010285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679078649|now:1746004679010254|interval:68395|pto_count:0|srtt:39918
[2025/04/30 09:17:59 010289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50786|
[2025/04/30 09:17:59 010294] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 010298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50786|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:943695|
[2025/04/30 09:17:59 010303] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 010307] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1272|
[2025/04/30 09:17:59 010334] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1272|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50786|now:1746004679010313|stream_id:0|stream_offset:943695|
[2025/04/30 09:17:59 010341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1272|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 010348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50786|applimit:0|
[2025/04/30 09:17:59 010355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39918|rtt_var:630|pto_duration:42438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 010362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 010368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 010374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51986|
[2025/04/30 09:17:59 010387] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679078751|now:1746004679010354|interv:68397|
[2025/04/30 09:17:59 010393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679078751|now:1746004679010354|interval:68397|pto_count:0|srtt:39918
[2025/04/30 09:17:59 010400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:51986|
[2025/04/30 09:17:59 010407] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 010414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51986|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:944882|
[2025/04/30 09:17:59 010421] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 010428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1273|
[2025/04/30 09:17:59 010466] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1273|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51986|now:1746004679010438|stream_id:0|stream_offset:944882|
[2025/04/30 09:17:59 010475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1273|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 010482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:51986|applimit:0|
[2025/04/30 09:17:59 010489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39918|rtt_var:630|pto_duration:42438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 010496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 010502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 010508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53186|
[2025/04/30 09:17:59 010514] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679078876|now:1746004679010488|interv:68388|
[2025/04/30 09:17:59 010521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679078876|now:1746004679010488|interval:68388|pto_count:0|srtt:39918
[2025/04/30 09:17:59 010528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53186|
[2025/04/30 09:17:59 010536] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 010543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53186|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:946069|
[2025/04/30 09:17:59 010550] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 010557] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679011557|now:1746004679010557|interv:1000|
[2025/04/30 09:17:59 010563] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 010569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 010576] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679011557|
[2025/04/30 09:17:59 010590] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679011557|
[2025/04/30 09:17:59 010597] [debug] |xqc_engine_wakeup_after|wakeup:1746004679011557|now:1746004679010597|diff:960|
[2025/04/30 09:17:59 010605] [debug] |xqc_engine_main_logic|END|now:1746004679009738|
[2025/04/30 09:17:59 010613] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679010613|
[2025/04/30 09:17:59 010620] [debug] |xqc_engine_wakeup_after|wakeup:1746004679011557|now:1746004679010620|diff:937|
[2025/04/30 09:17:59 010627] [debug] |xqc_engine_main_logic|END|now:1746004679010613|
[2025/04/30 09:17:59 011369] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679011368|
[2025/04/30 09:17:59 011385] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 011395] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:555|
[2025/04/30 09:17:59 011401] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:556|
[2025/04/30 09:17:59 011409] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:556|
[2025/04/30 09:17:59 011416] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 011424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1196|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1197|path_largest_ack:1196|
[2025/04/30 09:17:59 011431] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50451|prior_delivered:858672|prior_time:1746004678968922|is_app_limited:0|send_elapse:37623|ack_elapse:42446|ctl_first_sent_time:1746004678969326|lagest_ack_time:1746004679011368|curr_delivered:909123|
[2025/04/30 09:17:59 011438] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678969326|
[2025/04/30 09:17:59 011445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:17:59 011452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1197|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1197|path_largest_ack:1197|
[2025/04/30 09:17:59 011458] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49251|prior_delivered:861072|prior_time:1746004678970459|is_app_limited:0|send_elapse:38993|ack_elapse:40909|ctl_first_sent_time:1746004678970806|lagest_ack_time:1746004679011368|curr_delivered:910323|
[2025/04/30 09:17:59 011466] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678970806|
[2025/04/30 09:17:59 011472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:17:59 011479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39918|rttvar:630|minrtt:30490|latest_rtt:40562|ack_delay:0|
[2025/04/30 09:17:59 011485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:39999|rttvar:634|minrtt:30490|latest_rtt:40562|ack_delay:0|
[2025/04/30 09:17:59 011492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1197|lost_pn:1194|thresh:3|
[2025/04/30 09:17:59 011498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 011504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39999|rtt_var:634|pto_duration:42535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 011518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 011524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 011531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50786|
[2025/04/30 09:17:59 011538] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679078973|now:1746004679011504|interv:67469|
[2025/04/30 09:17:59 011545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679078973|now:1746004679011504|interval:67469|pto_count:0|srtt:39999
[2025/04/30 09:17:59 011552] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38993, ack_elapse 40909, delivered 49251|rate 1203916|lost 200|
[2025/04/30 09:17:59 011559] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203916) in round 20|
[2025/04/30 09:17:59 011565] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 011572] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 011578] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678970806|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 011585] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678970806|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 011592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:50786|srtt:39999|latest_rtt:40562|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 011600] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 011606] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17672244|max_data_old:17669870|
[2025/04/30 09:17:59 011613] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 011619] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1943604|max_stream_data_old=1941230|
[2025/04/30 09:17:59 011626] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:556|largest:556|pns:2|
[2025/04/30 09:17:59 011634] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:556|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679011368|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 011641] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799011368|now:1746004679011368|interv:120000000|
[2025/04/30 09:17:59 011648] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799011368|now:1746004679011368|interv:120000000|
[2025/04/30 09:17:59 011655] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679011557|pq_index:0|
[2025/04/30 09:17:59 011662] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679009738|
[2025/04/30 09:17:59 011669] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679011669|
[2025/04/30 09:17:59 011676] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679011674|
[2025/04/30 09:17:59 011689] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679011557|now:1746004679011674|
[2025/04/30 09:17:59 011695] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679011557|now:1746004679011674|
[2025/04/30 09:17:59 011701] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 011708] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 011715] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 011721] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50786|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 011730] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 011735] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 011739] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1943604|
[2025/04/30 09:17:59 011745] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1943149|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:156377|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 011753] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 011760] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 011766] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1943604|
[2025/04/30 09:17:59 011774] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1943149|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:154003|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 011781] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 011789] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39999|min_srtt:39999|path_bw:1244401|loss_rate:4.66|path_pto:0|
[2025/04/30 09:17:59 011796] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39999|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 011803] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 011810] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39999|min_srtt:39999|path_bw:1244401|loss_rate:4.66|path_pto:0|
[2025/04/30 09:17:59 011815] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39999|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 011823] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 011828] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39999|min_srtt:39999|path_bw:1244401|loss_rate:4.66|path_pto:0|
[2025/04/30 09:17:59 011832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:50786|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:992362|
[2025/04/30 09:17:59 011837] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39999|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 011841] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 011845] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39999|min_srtt:39999|path_bw:1244401|loss_rate:4.66|path_pto:0|
[2025/04/30 09:17:59 011850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:50786|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:993549|
[2025/04/30 09:17:59 011854] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:39999|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 011859] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 011863] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:39999|min_srtt:39999|path_bw:1244401|loss_rate:4.66|path_pto:0|
[2025/04/30 09:17:59 011867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:50786|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:994736|
[2025/04/30 09:17:59 011889] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 011893] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 011897] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 011902] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 011906] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 011911] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1274|
[2025/04/30 09:17:59 011945] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1274|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50786|now:1746004679011919|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 011951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1274|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 011956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1274|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 011965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50786|applimit:0|
[2025/04/30 09:17:59 011969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39999|rtt_var:634|pto_duration:42535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 011973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 011977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 011981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50797|
[2025/04/30 09:17:59 011985] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679080454|now:1746004679011969|interv:68485|
[2025/04/30 09:17:59 011989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679080454|now:1746004679011969|interval:68485|pto_count:0|srtt:39999
[2025/04/30 09:17:59 011994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50797|
[2025/04/30 09:17:59 011998] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 012003] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1275|
[2025/04/30 09:17:59 012025] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1275|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50797|now:1746004679012008|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 012030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1275|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 012034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1275|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 012039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50797|applimit:0|
[2025/04/30 09:17:59 012043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39999|rtt_var:634|pto_duration:42535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 012047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 012051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 012055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50808|
[2025/04/30 09:17:59 012059] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679080543|now:1746004679012042|interv:68501|
[2025/04/30 09:17:59 012062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679080543|now:1746004679012042|interval:68501|pto_count:0|srtt:39999
[2025/04/30 09:17:59 012067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50808|
[2025/04/30 09:17:59 012071] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 012075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50808|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:946069|
[2025/04/30 09:17:59 012083] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 012087] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1276|
[2025/04/30 09:17:59 012110] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1276|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50808|now:1746004679012093|stream_id:0|stream_offset:946069|
[2025/04/30 09:17:59 012115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1276|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 012119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50808|applimit:0|
[2025/04/30 09:17:59 012124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39999|rtt_var:634|pto_duration:42535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 012128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 012132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 012136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52008|
[2025/04/30 09:17:59 012140] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679080628|now:1746004679012123|interv:68505|
[2025/04/30 09:17:59 012143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679080628|now:1746004679012123|interval:68505|pto_count:0|srtt:39999
[2025/04/30 09:17:59 012148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:52008|
[2025/04/30 09:17:59 012152] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 012156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52008|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:947256|
[2025/04/30 09:17:59 012161] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 012164] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1277|
[2025/04/30 09:17:59 012184] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1277|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52008|now:1746004679012170|stream_id:0|stream_offset:947256|
[2025/04/30 09:17:59 012189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1277|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 012194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52008|applimit:0|
[2025/04/30 09:17:59 012198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:39999|rtt_var:634|pto_duration:42535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 012202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 012206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 012213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53208|
[2025/04/30 09:17:59 012217] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679080705|now:1746004679012198|interv:68507|
[2025/04/30 09:17:59 012221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679080705|now:1746004679012198|interval:68507|pto_count:0|srtt:39999
[2025/04/30 09:17:59 012225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53208|
[2025/04/30 09:17:59 012230] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 012234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53208|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:948443|
[2025/04/30 09:17:59 012238] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 012242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679013242|now:1746004679012242|interv:1000|
[2025/04/30 09:17:59 012246] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 012250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 012254] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679013242|
[2025/04/30 09:17:59 012259] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679013242|
[2025/04/30 09:17:59 012263] [debug] |xqc_engine_wakeup_after|wakeup:1746004679013242|now:1746004679012263|diff:979|
[2025/04/30 09:17:59 012267] [debug] |xqc_engine_main_logic|END|now:1746004679011674|
[2025/04/30 09:17:59 012272] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679012272|
[2025/04/30 09:17:59 012276] [debug] |xqc_engine_wakeup_after|wakeup:1746004679013242|now:1746004679012276|diff:966|
[2025/04/30 09:17:59 012280] [debug] |xqc_engine_main_logic|END|now:1746004679012272|
[2025/04/30 09:17:59 013371] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679013369|
[2025/04/30 09:17:59 013386] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 013395] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:556|
[2025/04/30 09:17:59 013401] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:557|
[2025/04/30 09:17:59 013410] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:557|
[2025/04/30 09:17:59 013418] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 013425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1198|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1199|path_largest_ack:1198|
[2025/04/30 09:17:59 013433] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50429|prior_delivered:861094|prior_time:1746004678970943|is_app_limited:0|send_elapse:38829|ack_elapse:42426|ctl_first_sent_time:1746004678972447|lagest_ack_time:1746004679013369|curr_delivered:911523|
[2025/04/30 09:17:59 013440] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678972447|
[2025/04/30 09:17:59 013446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:17:59 013462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1199|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1199|path_largest_ack:1199|
[2025/04/30 09:17:59 013470] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50429|prior_delivered:861094|prior_time:1746004678970943|is_app_limited:0|send_elapse:38829|ack_elapse:42426|ctl_first_sent_time:1746004678972447|lagest_ack_time:1746004679013369|curr_delivered:912723|
[2025/04/30 09:17:59 013477] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678972575|
[2025/04/30 09:17:59 013484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:17:59 013490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:39999|rttvar:634|minrtt:30490|latest_rtt:40794|ack_delay:0|
[2025/04/30 09:17:59 013497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40099|rttvar:674|minrtt:30490|latest_rtt:40794|ack_delay:0|
[2025/04/30 09:17:59 013504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1199|lost_pn:1196|thresh:3|
[2025/04/30 09:17:59 013510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 013517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40099|rtt_var:674|pto_duration:42795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 013524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 013530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 013537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50808|
[2025/04/30 09:17:59 013543] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679080965|now:1746004679013516|interv:67449|
[2025/04/30 09:17:59 013550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679080965|now:1746004679013516|interval:67449|pto_count:0|srtt:40099
[2025/04/30 09:17:59 013557] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38829, ack_elapse 42426, delivered 51629|rate 1216918|lost 200|
[2025/04/30 09:17:59 013564] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1216918) in round 20|
[2025/04/30 09:17:59 013571] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 013577] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 013583] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678972575|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 013590] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678972575|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 013597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:50808|srtt:40099|latest_rtt:40794|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 013611] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 013617] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17674618|max_data_old:17672244|
[2025/04/30 09:17:59 013623] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 013629] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1945978|max_stream_data_old=1943604|
[2025/04/30 09:17:59 013636] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:557|largest:557|pns:2|
[2025/04/30 09:17:59 013643] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:557|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679013369|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 013650] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799013369|now:1746004679013369|interv:120000000|
[2025/04/30 09:17:59 013657] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799013369|now:1746004679013369|interv:120000000|
[2025/04/30 09:17:59 013663] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679013242|pq_index:0|
[2025/04/30 09:17:59 013670] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679011674|
[2025/04/30 09:17:59 013676] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679013676|
[2025/04/30 09:17:59 013684] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679013683|
[2025/04/30 09:17:59 013692] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679013242|now:1746004679013683|
[2025/04/30 09:17:59 013699] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679013242|now:1746004679013683|
[2025/04/30 09:17:59 013704] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 013711] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 013718] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 013724] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50808|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 013733] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 013740] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 013746] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1945978|
[2025/04/30 09:17:59 013753] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1945523|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:154003|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 013762] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 013768] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 013781] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1945978|
[2025/04/30 09:17:59 013789] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1945523|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:151629|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 013797] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 013805] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40099|min_srtt:40099|path_bw:1244401|loss_rate:4.59|path_pto:0|
[2025/04/30 09:17:59 013812] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40099|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 013819] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 013826] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40099|min_srtt:40099|path_bw:1244401|loss_rate:4.59|path_pto:0|
[2025/04/30 09:17:59 013832] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40099|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 013840] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 013846] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40099|min_srtt:40099|path_bw:1244401|loss_rate:4.59|path_pto:0|
[2025/04/30 09:17:59 013853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:50808|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:994736|
[2025/04/30 09:17:59 013860] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40099|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 013867] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 013897] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40099|min_srtt:40099|path_bw:1244401|loss_rate:4.59|path_pto:0|
[2025/04/30 09:17:59 013902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:50808|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:995923|
[2025/04/30 09:17:59 013906] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40099|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 013911] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 013915] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40099|min_srtt:40099|path_bw:1244401|loss_rate:4.59|path_pto:0|
[2025/04/30 09:17:59 013920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:50808|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:997110|
[2025/04/30 09:17:59 013928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 013932] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 013936] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 013940] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 013945] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 013950] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1278|
[2025/04/30 09:17:59 013985] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1278|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50808|now:1746004679013958|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 013992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1278|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 013997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1278|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 014004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50808|applimit:0|
[2025/04/30 09:17:59 014011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40099|rtt_var:674|pto_duration:42795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 014019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 014025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 014031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50819|
[2025/04/30 09:17:59 014038] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679082753|now:1746004679014011|interv:68742|
[2025/04/30 09:17:59 014044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679082753|now:1746004679014011|interval:68742|pto_count:0|srtt:40099
[2025/04/30 09:17:59 014050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50819|
[2025/04/30 09:17:59 014055] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 014060] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1279|
[2025/04/30 09:17:59 014088] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1279|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50819|now:1746004679014066|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 014094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1279|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 014101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1279|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 014114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50819|applimit:0|
[2025/04/30 09:17:59 014121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40099|rtt_var:674|pto_duration:42795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 014128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 014135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 014141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50830|
[2025/04/30 09:17:59 014148] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679082861|now:1746004679014121|interv:68740|
[2025/04/30 09:17:59 014152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679082861|now:1746004679014121|interval:68740|pto_count:0|srtt:40099
[2025/04/30 09:17:59 014156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50830|
[2025/04/30 09:17:59 014161] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 014166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50830|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:948443|
[2025/04/30 09:17:59 014170] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 014175] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1280|
[2025/04/30 09:17:59 014204] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1280|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50830|now:1746004679014182|stream_id:0|stream_offset:948443|
[2025/04/30 09:17:59 014211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1280|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 014219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50830|applimit:0|
[2025/04/30 09:17:59 014226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40099|rtt_var:674|pto_duration:42795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 014233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 014240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 014246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52030|
[2025/04/30 09:17:59 014252] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679082977|now:1746004679014226|interv:68751|
[2025/04/30 09:17:59 014257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679082977|now:1746004679014226|interval:68751|pto_count:0|srtt:40099
[2025/04/30 09:17:59 014262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:52030|
[2025/04/30 09:17:59 014271] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 014276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52030|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:949630|
[2025/04/30 09:17:59 014280] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 014284] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1281|
[2025/04/30 09:17:59 014313] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1281|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52030|now:1746004679014291|stream_id:0|stream_offset:949630|
[2025/04/30 09:17:59 014319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1281|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 014327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52030|applimit:0|
[2025/04/30 09:17:59 014334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40099|rtt_var:674|pto_duration:42795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 014341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 014348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 014354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53230|
[2025/04/30 09:17:59 014360] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679083086|now:1746004679014333|interv:68753|
[2025/04/30 09:17:59 014365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679083086|now:1746004679014333|interval:68753|pto_count:0|srtt:40099
[2025/04/30 09:17:59 014370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53230|
[2025/04/30 09:17:59 014374] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 014378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53230|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:950817|
[2025/04/30 09:17:59 014383] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 014387] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679015387|now:1746004679014387|interv:1000|
[2025/04/30 09:17:59 014391] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 014394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 014399] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679015387|
[2025/04/30 09:17:59 014403] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679015387|
[2025/04/30 09:17:59 014407] [debug] |xqc_engine_wakeup_after|wakeup:1746004679015387|now:1746004679014407|diff:980|
[2025/04/30 09:17:59 014411] [debug] |xqc_engine_main_logic|END|now:1746004679013683|
[2025/04/30 09:17:59 014417] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679014417|
[2025/04/30 09:17:59 014421] [debug] |xqc_engine_wakeup_after|wakeup:1746004679015387|now:1746004679014421|diff:966|
[2025/04/30 09:17:59 014429] [debug] |xqc_engine_main_logic|END|now:1746004679014417|
[2025/04/30 09:17:59 015422] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679015421|
[2025/04/30 09:17:59 015438] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 015447] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:557|
[2025/04/30 09:17:59 015453] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:558|
[2025/04/30 09:17:59 015462] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:558|
[2025/04/30 09:17:59 015468] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 015475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1200|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1201|path_largest_ack:1200|
[2025/04/30 09:17:59 015482] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49218|prior_delivered:864705|prior_time:1746004678973474|is_app_limited:0|send_elapse:38041|ack_elapse:41947|ctl_first_sent_time:1746004678973849|lagest_ack_time:1746004679015421|curr_delivered:913923|
[2025/04/30 09:17:59 015489] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678973849|
[2025/04/30 09:17:59 015497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:17:59 015504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1201|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1201|path_largest_ack:1201|
[2025/04/30 09:17:59 015510] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49218|prior_delivered:864705|prior_time:1746004678973474|is_app_limited:0|send_elapse:38041|ack_elapse:41947|ctl_first_sent_time:1746004678973849|lagest_ack_time:1746004679015421|curr_delivered:915123|
[2025/04/30 09:17:59 015518] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678973962|
[2025/04/30 09:17:59 015524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:17:59 015531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40099|rttvar:674|minrtt:30490|latest_rtt:41459|ack_delay:0|
[2025/04/30 09:17:59 015535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40269|rttvar:846|minrtt:30490|latest_rtt:41459|ack_delay:0|
[2025/04/30 09:17:59 015539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1201|lost_pn:1198|thresh:3|
[2025/04/30 09:17:59 015544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 015548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40269|rtt_var:846|pto_duration:43653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 015556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 015562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 015569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50830|
[2025/04/30 09:17:59 015575] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679083944|now:1746004679015548|interv:68396|
[2025/04/30 09:17:59 015590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679083944|now:1746004679015548|interval:68396|pto_count:0|srtt:40269
[2025/04/30 09:17:59 015597] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38041, ack_elapse 41947, delivered 50418|rate 1201945|lost 200|
[2025/04/30 09:17:59 015604] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201945) in round 20|
[2025/04/30 09:17:59 015611] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 015617] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 015623] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678973962|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 015631] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678973962|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 015638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:50830|srtt:40269|latest_rtt:41459|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 015646] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 015652] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17676992|max_data_old:17674618|
[2025/04/30 09:17:59 015659] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 015665] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1948352|max_stream_data_old=1945978|
[2025/04/30 09:17:59 015672] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:558|largest:558|pns:2|
[2025/04/30 09:17:59 015679] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:558|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679015421|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 015686] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799015421|now:1746004679015421|interv:120000000|
[2025/04/30 09:17:59 015693] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799015421|now:1746004679015421|interv:120000000|
[2025/04/30 09:17:59 015699] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679015387|pq_index:0|
[2025/04/30 09:17:59 015706] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679013683|
[2025/04/30 09:17:59 015711] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679015711|
[2025/04/30 09:17:59 015719] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679015717|
[2025/04/30 09:17:59 015726] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679015387|now:1746004679015717|
[2025/04/30 09:17:59 015732] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679015387|now:1746004679015717|
[2025/04/30 09:17:59 015744] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 015751] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 015758] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 015764] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50830|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 015773] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 015779] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 015785] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1948352|
[2025/04/30 09:17:59 015794] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1947897|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:151629|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 015802] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 015809] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 015815] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1948352|
[2025/04/30 09:17:59 015823] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1947897|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:149255|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 015830] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 015838] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40269|min_srtt:40269|path_bw:1244401|loss_rate:4.53|path_pto:0|
[2025/04/30 09:17:59 015844] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40269|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 015851] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 015858] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40269|min_srtt:40269|path_bw:1244401|loss_rate:4.53|path_pto:0|
[2025/04/30 09:17:59 015864] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40269|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 015890] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 015901] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40269|min_srtt:40269|path_bw:1244401|loss_rate:4.53|path_pto:0|
[2025/04/30 09:17:59 015908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:50830|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:997110|
[2025/04/30 09:17:59 015921] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40269|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 015928] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 015935] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40269|min_srtt:40269|path_bw:1244401|loss_rate:4.53|path_pto:0|
[2025/04/30 09:17:59 015941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:50830|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:998297|
[2025/04/30 09:17:59 015948] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40269|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 015953] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 015958] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40269|min_srtt:40269|path_bw:1244401|loss_rate:4.53|path_pto:0|
[2025/04/30 09:17:59 015962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:50830|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:999484|
[2025/04/30 09:17:59 015966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 015970] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 015974] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 015978] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 015983] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 015988] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1282|
[2025/04/30 09:17:59 016023] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1282|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50830|now:1746004679015995|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 016029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1282|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 016034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1282|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 016040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50830|applimit:0|
[2025/04/30 09:17:59 016047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40269|rtt_var:846|pto_duration:43653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 016054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 016060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 016073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50841|
[2025/04/30 09:17:59 016080] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679085648|now:1746004679016046|interv:69602|
[2025/04/30 09:17:59 016085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679085648|now:1746004679016046|interval:69602|pto_count:0|srtt:40269
[2025/04/30 09:17:59 016090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50841|
[2025/04/30 09:17:59 016095] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 016100] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1283|
[2025/04/30 09:17:59 016127] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1283|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50841|now:1746004679016106|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 016133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1283|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 016142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1283|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 016148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50841|applimit:0|
[2025/04/30 09:17:59 016156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40269|rtt_var:846|pto_duration:43653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 016163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 016170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 016176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50852|
[2025/04/30 09:17:59 016180] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679085759|now:1746004679016156|interv:69603|
[2025/04/30 09:17:59 016185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679085759|now:1746004679016156|interval:69603|pto_count:0|srtt:40269
[2025/04/30 09:17:59 016189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50852|
[2025/04/30 09:17:59 016194] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 016199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50852|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:950817|
[2025/04/30 09:17:59 016203] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 016207] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1284|
[2025/04/30 09:17:59 016236] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1284|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50852|now:1746004679016214|stream_id:0|stream_offset:950817|
[2025/04/30 09:17:59 016253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1284|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 016261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50852|applimit:0|
[2025/04/30 09:17:59 016268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40269|rtt_var:846|pto_duration:43653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 016275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 016282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 016288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52052|
[2025/04/30 09:17:59 016295] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679085867|now:1746004679016268|interv:69599|
[2025/04/30 09:17:59 016301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679085867|now:1746004679016268|interval:69599|pto_count:0|srtt:40269
[2025/04/30 09:17:59 016306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:52052|
[2025/04/30 09:17:59 016311] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 016315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52052|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:952004|
[2025/04/30 09:17:59 016320] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 016324] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1285|
[2025/04/30 09:17:59 016354] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1285|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52052|now:1746004679016331|stream_id:0|stream_offset:952004|
[2025/04/30 09:17:59 016360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1285|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 016364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52052|applimit:0|
[2025/04/30 09:17:59 016371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40269|rtt_var:846|pto_duration:43653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 016378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 016384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 016391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53252|
[2025/04/30 09:17:59 016398] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679085984|now:1746004679016371|interv:69613|
[2025/04/30 09:17:59 016404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679085984|now:1746004679016371|interval:69613|pto_count:0|srtt:40269
[2025/04/30 09:17:59 016415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53252|
[2025/04/30 09:17:59 016420] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 016424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53252|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:953191|
[2025/04/30 09:17:59 016428] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 016432] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679017432|now:1746004679016432|interv:1000|
[2025/04/30 09:17:59 016436] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 016440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 016445] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679017432|
[2025/04/30 09:17:59 016449] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679017432|
[2025/04/30 09:17:59 016453] [debug] |xqc_engine_wakeup_after|wakeup:1746004679017432|now:1746004679016453|diff:979|
[2025/04/30 09:17:59 016457] [debug] |xqc_engine_main_logic|END|now:1746004679015717|
[2025/04/30 09:17:59 016463] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679016463|
[2025/04/30 09:17:59 016467] [debug] |xqc_engine_wakeup_after|wakeup:1746004679017432|now:1746004679016467|diff:965|
[2025/04/30 09:17:59 016471] [debug] |xqc_engine_main_logic|END|now:1746004679016463|
[2025/04/30 09:17:59 017323] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679017322|
[2025/04/30 09:17:59 017339] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 017348] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:558|
[2025/04/30 09:17:59 017355] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:559|
[2025/04/30 09:17:59 017364] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:559|
[2025/04/30 09:17:59 017371] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 017377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1202|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1203|path_largest_ack:1202|
[2025/04/30 09:17:59 017382] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49207|prior_delivered:867116|prior_time:1746004678975476|is_app_limited:0|send_elapse:38305|ack_elapse:41846|ctl_first_sent_time:1746004678975819|lagest_ack_time:1746004679017322|curr_delivered:916323|
[2025/04/30 09:17:59 017387] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678975819|
[2025/04/30 09:17:59 017392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:59 017399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1203|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1203|path_largest_ack:1203|
[2025/04/30 09:17:59 017405] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49207|prior_delivered:867116|prior_time:1746004678975476|is_app_limited:0|send_elapse:38305|ack_elapse:41846|ctl_first_sent_time:1746004678975819|lagest_ack_time:1746004679017322|curr_delivered:917523|
[2025/04/30 09:17:59 017420] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678975936|
[2025/04/30 09:17:59 017427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:59 017434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40269|rttvar:846|minrtt:30490|latest_rtt:41386|ack_delay:0|
[2025/04/30 09:17:59 017441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40409|rttvar:914|minrtt:30490|latest_rtt:41386|ack_delay:0|
[2025/04/30 09:17:59 017449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1203|lost_pn:1200|thresh:3|
[2025/04/30 09:17:59 017455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 017462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40409|rtt_var:914|pto_duration:44065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 017467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 017471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 017474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50852|
[2025/04/30 09:17:59 017478] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679086396|now:1746004679017462|interv:68934|
[2025/04/30 09:17:59 017483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679086396|now:1746004679017462|interval:68934|pto_count:0|srtt:40409
[2025/04/30 09:17:59 017487] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38305, ack_elapse 41846, delivered 50407|rate 1204583|lost 200|
[2025/04/30 09:17:59 017492] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204583) in round 20|
[2025/04/30 09:17:59 017496] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 017500] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 017504] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678975936|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 017509] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678975936|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869516|
[2025/04/30 09:17:59 017513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:50852|srtt:40409|latest_rtt:41386|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 017518] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 017522] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17679366|max_data_old:17676992|
[2025/04/30 09:17:59 017526] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 017530] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1950726|max_stream_data_old=1948352|
[2025/04/30 09:17:59 017539] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:559|largest:559|pns:2|
[2025/04/30 09:17:59 017544] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:559|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679017322|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 017549] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799017322|now:1746004679017322|interv:120000000|
[2025/04/30 09:17:59 017553] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799017322|now:1746004679017322|interv:120000000|
[2025/04/30 09:17:59 017557] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679017432|pq_index:0|
[2025/04/30 09:17:59 017561] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679015717|
[2025/04/30 09:17:59 017565] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679017565|
[2025/04/30 09:17:59 017570] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679017569|
[2025/04/30 09:17:59 017575] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679017432|now:1746004679017569|
[2025/04/30 09:17:59 017579] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679017432|now:1746004679017569|
[2025/04/30 09:17:59 017583] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 017588] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 017592] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 017596] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50852|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 017602] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 017606] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 017610] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1950726|
[2025/04/30 09:17:59 017615] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1950271|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:149255|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 017620] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 017624] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 017628] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1950726|
[2025/04/30 09:17:59 017633] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1950271|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:146881|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 017640] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 017645] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40409|min_srtt:40409|path_bw:1244401|loss_rate:4.47|path_pto:0|
[2025/04/30 09:17:59 017650] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40409|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 017654] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 017659] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40409|min_srtt:40409|path_bw:1244401|loss_rate:4.47|path_pto:0|
[2025/04/30 09:17:59 017664] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40409|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 017672] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 017679] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40409|min_srtt:40409|path_bw:1244401|loss_rate:4.47|path_pto:0|
[2025/04/30 09:17:59 017687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:50852|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:999484|
[2025/04/30 09:17:59 017693] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40409|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 017698] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 017705] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40409|min_srtt:40409|path_bw:1244401|loss_rate:4.47|path_pto:0|
[2025/04/30 09:17:59 017712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:50852|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1000671|
[2025/04/30 09:17:59 017719] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40409|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 017726] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 017733] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40409|min_srtt:40409|path_bw:1244401|loss_rate:4.47|path_pto:0|
[2025/04/30 09:17:59 017740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:50852|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1001858|
[2025/04/30 09:17:59 017747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 017754] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 017760] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 017767] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 017780] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 017788] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1286|
[2025/04/30 09:17:59 017822] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1286|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50852|now:1746004679017798|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 017832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1286|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 017839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1286|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 017845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50852|applimit:0|
[2025/04/30 09:17:59 017852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40409|rtt_var:914|pto_duration:44065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 017859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 017865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 017889] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50863|
[2025/04/30 09:17:59 017900] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679087863|now:1746004679017851|interv:70012|
[2025/04/30 09:17:59 017906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679087863|now:1746004679017851|interval:70012|pto_count:0|srtt:40409
[2025/04/30 09:17:59 017913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50863|
[2025/04/30 09:17:59 017920] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 017927] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1287|
[2025/04/30 09:17:59 017982] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1287|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50863|now:1746004679017936|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 017992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1287|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 017999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1287|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 018005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50863|applimit:0|
[2025/04/30 09:17:59 018012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40409|rtt_var:914|pto_duration:44065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 018019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 018031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 018037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50874|
[2025/04/30 09:17:59 018043] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679088001|now:1746004679018011|interv:69990|
[2025/04/30 09:17:59 018049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679088001|now:1746004679018011|interval:69990|pto_count:0|srtt:40409
[2025/04/30 09:17:59 018057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50874|
[2025/04/30 09:17:59 018064] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 018071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50874|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:953191|
[2025/04/30 09:17:59 018078] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 018085] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1288|
[2025/04/30 09:17:59 018128] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1288|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50874|now:1746004679018094|stream_id:0|stream_offset:953191|
[2025/04/30 09:17:59 018135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1288|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 018143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50874|applimit:0|
[2025/04/30 09:17:59 018150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40409|rtt_var:914|pto_duration:44065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 018157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 018163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 018170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52074|
[2025/04/30 09:17:59 018176] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679088159|now:1746004679018149|interv:70010|
[2025/04/30 09:17:59 018183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679088159|now:1746004679018149|interval:70010|pto_count:0|srtt:40409
[2025/04/30 09:17:59 018188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:52074|
[2025/04/30 09:17:59 018193] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 018197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52074|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:954378|
[2025/04/30 09:17:59 018202] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 018206] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1289|
[2025/04/30 09:17:59 018247] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1289|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52074|now:1746004679018218|stream_id:0|stream_offset:954378|
[2025/04/30 09:17:59 018257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1289|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 018265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52074|applimit:0|
[2025/04/30 09:17:59 018272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40409|rtt_var:914|pto_duration:44065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 018279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 018286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 018292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53274|
[2025/04/30 09:17:59 018298] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679088283|now:1746004679018272|interv:70011|
[2025/04/30 09:17:59 018302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679088283|now:1746004679018272|interval:70011|pto_count:0|srtt:40409
[2025/04/30 09:17:59 018307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53274|
[2025/04/30 09:17:59 018311] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 018316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53274|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:955565|
[2025/04/30 09:17:59 018320] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 018324] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679019324|now:1746004679018324|interv:1000|
[2025/04/30 09:17:59 018328] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 018332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 018336] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679019324|
[2025/04/30 09:17:59 018341] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679019324|
[2025/04/30 09:17:59 018345] [debug] |xqc_engine_wakeup_after|wakeup:1746004679019324|now:1746004679018345|diff:979|
[2025/04/30 09:17:59 018349] [debug] |xqc_engine_main_logic|END|now:1746004679017569|
[2025/04/30 09:17:59 018355] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679018355|
[2025/04/30 09:17:59 018359] [debug] |xqc_engine_wakeup_after|wakeup:1746004679019324|now:1746004679018359|diff:965|
[2025/04/30 09:17:59 018363] [debug] |xqc_engine_main_logic|END|now:1746004679018355|
[2025/04/30 09:17:59 018490] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679018489|
[2025/04/30 09:17:59 018501] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 018509] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:559|
[2025/04/30 09:17:59 018515] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:560|
[2025/04/30 09:17:59 018530] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:560|
[2025/04/30 09:17:59 018537] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 018545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1204|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1206|path_largest_ack:1204|
[2025/04/30 09:17:59 018552] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:51607|prior_delivered:867116|prior_time:1746004678975476|is_app_limited:0|send_elapse:39753|ack_elapse:43013|ctl_first_sent_time:1746004678977267|lagest_ack_time:1746004679018489|curr_delivered:918723|
[2025/04/30 09:17:59 018560] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678977267|
[2025/04/30 09:17:59 018566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:924||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:59 018573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1205|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1206|path_largest_ack:1205|
[2025/04/30 09:17:59 018580] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49218|prior_delivered:869516|prior_time:1746004678977553|is_app_limited:0|send_elapse:38098|ack_elapse:40936|ctl_first_sent_time:1746004678978339|lagest_ack_time:1746004679018489|curr_delivered:918734|
[2025/04/30 09:17:59 018586] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678978339|
[2025/04/30 09:17:59 018590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:59 018596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1206|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1206|path_largest_ack:1206|
[2025/04/30 09:17:59 018603] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49218|prior_delivered:869516|prior_time:1746004678977553|is_app_limited:0|send_elapse:38098|ack_elapse:40936|ctl_first_sent_time:1746004678978339|lagest_ack_time:1746004679018489|curr_delivered:918745|
[2025/04/30 09:17:59 018610] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678978473|
[2025/04/30 09:17:59 018617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:59 018624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40409|rttvar:914|minrtt:30490|latest_rtt:40016|ack_delay:0|
[2025/04/30 09:17:59 018631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40360|rttvar:784|minrtt:30490|latest_rtt:40016|ack_delay:0|
[2025/04/30 09:17:59 018637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1206|lost_pn:1203|thresh:3|
[2025/04/30 09:17:59 018643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 018650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40360|rtt_var:784|pto_duration:43496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 018657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 018661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 018673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52052|
[2025/04/30 09:17:59 018678] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679087714|now:1746004679018649|interv:69065|
[2025/04/30 09:17:59 018682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679087714|now:1746004679018649|interval:69065|pto_count:0|srtt:40360
[2025/04/30 09:17:59 018686] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38098, ack_elapse 40936, delivered 49229|rate 1202584|lost 200|
[2025/04/30 09:17:59 018691] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 20 -> 21|
[2025/04/30 09:17:59 018695] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202584) in round 21|
[2025/04/30 09:17:59 018699] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 018703] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 018707] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:1222|po_sent_time:1746004678978473|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 018712] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:1222|po_sent_time:1746004678978473|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 018717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:52052|srtt:40360|latest_rtt:40016|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 018724] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 018731] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1950726|max_stream_data_old=1950726|
[2025/04/30 09:17:59 018739] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 018747] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 018754] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:560|largest:560|pns:2|
[2025/04/30 09:17:59 018762] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:560|frame:ACK MAX_STREAM_DATA |recv_time:1746004679018489|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 018769] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799018489|now:1746004679018489|interv:120000000|
[2025/04/30 09:17:59 018776] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799018489|now:1746004679018489|interv:120000000|
[2025/04/30 09:17:59 018782] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679019324|pq_index:0|
[2025/04/30 09:17:59 018789] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679017569|
[2025/04/30 09:17:59 018801] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679018801|
[2025/04/30 09:17:59 018809] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679018807|
[2025/04/30 09:17:59 018817] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 018822] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:560|ack_delay:333|first_ack_range:46|largest_pkt_recv_time:1746004679018489|
[2025/04/30 09:17:59 018827] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:560|low:514|pkt_pns:2|
[2025/04/30 09:17:59 018832] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:560|frame_largest_recv:560|
[2025/04/30 09:17:59 018839] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 018847] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 018854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:52052|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1001858|
[2025/04/30 09:17:59 018861] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40360|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 018868] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 018896] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 018903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:52052|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1003045|
[2025/04/30 09:17:59 018910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 018916] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 018922] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 018929] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 018936] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 018942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:52052|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:955565|
[2025/04/30 09:17:59 018950] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 018956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 018962] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679019324|
[2025/04/30 09:17:59 018968] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679019324|
[2025/04/30 09:17:59 018975] [debug] |xqc_engine_wakeup_after|wakeup:1746004679019324|now:1746004679018975|diff:349|
[2025/04/30 09:17:59 018987] [debug] |xqc_engine_main_logic|END|now:1746004679018807|
[2025/04/30 09:17:59 018995] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679018995|
[2025/04/30 09:17:59 019002] [debug] |xqc_engine_wakeup_after|wakeup:1746004679019324|now:1746004679019001|diff:323|
[2025/04/30 09:17:59 019006] [debug] |xqc_engine_main_logic|END|now:1746004679018995|
[2025/04/30 09:17:59 020078] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679020078|
[2025/04/30 09:17:59 020090] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679019324|pq_index:0|
[2025/04/30 09:17:59 020096] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679018807|
[2025/04/30 09:17:59 020104] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679020103|
[2025/04/30 09:17:59 020111] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679019324|now:1746004679020103|
[2025/04/30 09:17:59 020131] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679019324|now:1746004679020103|
[2025/04/30 09:17:59 020138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 020144] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 020152] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 020160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:52052|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1003045|
[2025/04/30 09:17:59 020167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 020173] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 020222] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 020229] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 020238] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 020244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:52052|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:955565|
[2025/04/30 09:17:59 020251] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 020257] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1290|
[2025/04/30 09:17:59 020295] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1290|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:52052|now:1746004679020265|stream_id:0|stream_offset:955565|
[2025/04/30 09:17:59 020305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1290|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 020313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52052|applimit:0|
[2025/04/30 09:17:59 020327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40360|rtt_var:784|pto_duration:43496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 020332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 020336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 020340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53258|
[2025/04/30 09:17:59 020344] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679089761|now:1746004679020327|interv:69434|
[2025/04/30 09:17:59 020348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679089761|now:1746004679020327|interval:69434|pto_count:0|srtt:40360
[2025/04/30 09:17:59 020353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53258|
[2025/04/30 09:17:59 020358] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 020363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53258|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:956752|
[2025/04/30 09:17:59 020367] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 020371] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1291|
[2025/04/30 09:17:59 020402] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1291|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53258|now:1746004679020378|stream_id:0|stream_offset:956752|
[2025/04/30 09:17:59 020411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1291|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 020419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53258|applimit:0|
[2025/04/30 09:17:59 020425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40360|rtt_var:784|pto_duration:43496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 020431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 020435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 020441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54458|
[2025/04/30 09:17:59 020447] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679089874|now:1746004679020425|interv:69449|
[2025/04/30 09:17:59 020454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679089874|now:1746004679020425|interval:69449|pto_count:0|srtt:40360
[2025/04/30 09:17:59 020461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:54458|
[2025/04/30 09:17:59 020466] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 020472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54458|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:957939|
[2025/04/30 09:17:59 020485] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 020491] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679021491|now:1746004679020491|interv:1000|
[2025/04/30 09:17:59 020497] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 020503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 020510] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679021491|
[2025/04/30 09:17:59 020516] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679021491|
[2025/04/30 09:17:59 020521] [debug] |xqc_engine_wakeup_after|wakeup:1746004679021491|now:1746004679020521|diff:970|
[2025/04/30 09:17:59 020528] [debug] |xqc_engine_main_logic|END|now:1746004679020103|
[2025/04/30 09:17:59 020541] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679020540|
[2025/04/30 09:17:59 020548] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 020557] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:560|
[2025/04/30 09:17:59 020564] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:561|
[2025/04/30 09:17:59 020573] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:561|
[2025/04/30 09:17:59 020579] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 020586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1207|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1208|path_largest_ack:1207|
[2025/04/30 09:17:59 020594] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50429|prior_delivered:869516|prior_time:1746004678977553|is_app_limited:0|send_elapse:38443|ack_elapse:42987|ctl_first_sent_time:1746004678978684|lagest_ack_time:1746004679020540|curr_delivered:919945|
[2025/04/30 09:17:59 020601] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678978684|
[2025/04/30 09:17:59 020608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:59 020615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1208|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1208|path_largest_ack:1208|
[2025/04/30 09:17:59 020621] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50429|prior_delivered:869516|prior_time:1746004678977553|is_app_limited:0|send_elapse:38443|ack_elapse:42987|ctl_first_sent_time:1746004678978684|lagest_ack_time:1746004679020540|curr_delivered:921145|
[2025/04/30 09:17:59 020625] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678978784|
[2025/04/30 09:17:59 020630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:17:59 020634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40360|rttvar:784|minrtt:30490|latest_rtt:41756|ack_delay:0|
[2025/04/30 09:17:59 020639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40534|rttvar:937|minrtt:30490|latest_rtt:41756|ack_delay:0|
[2025/04/30 09:17:59 020646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1208|lost_pn:1205|thresh:3|
[2025/04/30 09:17:59 020658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 020664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40534|rtt_var:937|pto_duration:44282|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 020671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 020676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 020680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52058|
[2025/04/30 09:17:59 020684] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679090660|now:1746004679020664|interv:69996|
[2025/04/30 09:17:59 020688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679090660|now:1746004679020664|interval:69996|pto_count:0|srtt:40534
[2025/04/30 09:17:59 020693] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 38443, ack_elapse 42987, delivered 51629|rate 1201037|lost 200|
[2025/04/30 09:17:59 020697] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201037) in round 21|
[2025/04/30 09:17:59 020701] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 020706] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 020710] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678978784|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 020714] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678978784|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 020719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:52058|srtt:40534|latest_rtt:41756|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 020724] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 020728] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17682927|max_data_old:17679366|
[2025/04/30 09:17:59 020732] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 020736] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1954287|max_stream_data_old=1950726|
[2025/04/30 09:17:59 020741] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679045540|now:1746004679020540|interv:25000|
[2025/04/30 09:17:59 020746] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679020540|max_ack_delay:25000|
[2025/04/30 09:17:59 020751] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:561|largest:561|pns:2|
[2025/04/30 09:17:59 020755] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:561|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679020540|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 020763] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799020540|now:1746004679020540|interv:120000000|
[2025/04/30 09:17:59 020768] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799020540|now:1746004679020540|interv:120000000|
[2025/04/30 09:17:59 020772] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679021491|pq_index:0|
[2025/04/30 09:17:59 020776] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679020103|
[2025/04/30 09:17:59 020780] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679020780|
[2025/04/30 09:17:59 020785] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679020784|
[2025/04/30 09:17:59 020790] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 020795] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15732656|
[2025/04/30 09:17:59 020799] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52058|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 020805] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 020812] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 020819] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 020825] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1954287|
[2025/04/30 09:17:59 020833] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1953832|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:146881|offset:3561|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 020841] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 020848] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 020854] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1954287|
[2025/04/30 09:17:59 020862] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1953832|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:143320|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 020869] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 020899] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40534|min_srtt:40534|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 020906] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40534|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 020920] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 020927] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40534|min_srtt:40534|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 020931] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40534|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 020935] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 020939] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40534|min_srtt:40534|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 020944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:52058|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1003045|
[2025/04/30 09:17:59 020948] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40534|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 020953] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 020959] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40534|min_srtt:40534|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 020966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:52058|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1004232|
[2025/04/30 09:17:59 020973] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40534|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 020979] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 020986] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40534|min_srtt:40534|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 020993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:52058|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1005419|
[2025/04/30 09:17:59 020999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 021005] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 021010] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 021016] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 021023] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 021031] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1292|
[2025/04/30 09:17:59 021073] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1292|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52058|now:1746004679021041|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 021089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1292|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 021096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1292|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 021103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52058|applimit:0|
[2025/04/30 09:17:59 021110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40534|rtt_var:937|pto_duration:44282|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 021117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 021123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 021129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52069|
[2025/04/30 09:17:59 021135] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679091323|now:1746004679021110|interv:70213|
[2025/04/30 09:17:59 021141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679091323|now:1746004679021110|interval:70213|pto_count:0|srtt:40534
[2025/04/30 09:17:59 021149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:52069|
[2025/04/30 09:17:59 021156] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 021164] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1293|
[2025/04/30 09:17:59 021201] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1293|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52069|now:1746004679021173|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 021211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1293|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 021218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1293|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 021224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52069|applimit:0|
[2025/04/30 09:17:59 021231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40534|rtt_var:937|pto_duration:44282|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 021235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 021239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 021243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52080|
[2025/04/30 09:17:59 021247] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679091455|now:1746004679021230|interv:70225|
[2025/04/30 09:17:59 021256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679091455|now:1746004679021230|interval:70225|pto_count:0|srtt:40534
[2025/04/30 09:17:59 021260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:52080|
[2025/04/30 09:17:59 021265] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 021269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52080|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:957939|
[2025/04/30 09:17:59 021274] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 021278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 021282] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679021491|
[2025/04/30 09:17:59 021286] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679021491|
[2025/04/30 09:17:59 021290] [debug] |xqc_engine_wakeup_after|wakeup:1746004679021491|now:1746004679021290|diff:201|
[2025/04/30 09:17:59 021295] [debug] |xqc_engine_main_logic|END|now:1746004679020784|
[2025/04/30 09:17:59 021302] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679021302|
[2025/04/30 09:17:59 021307] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 021314] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:561|
[2025/04/30 09:17:59 021321] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:562|
[2025/04/30 09:17:59 021328] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:562|
[2025/04/30 09:17:59 021332] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 021337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1209|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1210|path_largest_ack:1209|
[2025/04/30 09:17:59 021342] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49240|prior_delivered:871916|prior_time:1746004678979558|is_app_limited:0|send_elapse:39680|ack_elapse:41744|ctl_first_sent_time:1746004678980011|lagest_ack_time:1746004679021302|curr_delivered:921156|
[2025/04/30 09:17:59 021347] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678980011|
[2025/04/30 09:17:59 021351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:924||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:59 021355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1210|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1210|path_largest_ack:1210|
[2025/04/30 09:17:59 021360] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49240|prior_delivered:871916|prior_time:1746004678979558|is_app_limited:0|send_elapse:39680|ack_elapse:41744|ctl_first_sent_time:1746004678980011|lagest_ack_time:1746004679021302|curr_delivered:921167|
[2025/04/30 09:17:59 021364] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678980128|
[2025/04/30 09:17:59 021368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:59 021375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40534|rttvar:937|minrtt:30490|latest_rtt:41174|ack_delay:0|
[2025/04/30 09:17:59 021380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40614|rttvar:863|minrtt:30490|latest_rtt:41174|ack_delay:0|
[2025/04/30 09:17:59 021384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1210|lost_pn:1207|thresh:3|
[2025/04/30 09:17:59 021388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 021392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40614|rtt_var:863|pto_duration:44066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 021396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 021400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 021404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52058|
[2025/04/30 09:17:59 021408] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679091239|now:1746004679021392|interv:69847|
[2025/04/30 09:17:59 021412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679091239|now:1746004679021392|interval:69847|pto_count:0|srtt:40614
[2025/04/30 09:17:59 021416] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39680, ack_elapse 41744, delivered 49251|rate 1179834|lost 200|
[2025/04/30 09:17:59 021421] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179834) in round 21|
[2025/04/30 09:17:59 021425] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 021429] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 021433] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:22|po_sent_time:1746004678980128|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 021438] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:22|po_sent_time:1746004678980128|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 021443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:52058|srtt:40614|latest_rtt:41174|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 021448] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 021452] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1954287|max_stream_data_old=1954287|
[2025/04/30 09:17:59 021457] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:562|largest:562|pns:2|
[2025/04/30 09:17:59 021461] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:562|frame:ACK MAX_STREAM_DATA |recv_time:1746004679021302|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 021466] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799021302|now:1746004679021302|interv:120000000|
[2025/04/30 09:17:59 021473] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799021302|now:1746004679021302|interv:120000000|
[2025/04/30 09:17:59 021477] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679021491|pq_index:0|
[2025/04/30 09:17:59 021481] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679020784|
[2025/04/30 09:17:59 021485] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679021485|
[2025/04/30 09:17:59 021490] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679021489|
[2025/04/30 09:17:59 021495] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 021500] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40614|min_srtt:40614|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 021505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:52058|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1005419|
[2025/04/30 09:17:59 021509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 021513] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 021517] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 021521] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 021526] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 021530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52058|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:957939|
[2025/04/30 09:17:59 021534] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 021538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 021542] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679021491|
[2025/04/30 09:17:59 021546] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679021491|
[2025/04/30 09:17:59 021550] [debug] |xqc_engine_wakeup_after|wakeup:1746004679021491|now:1746004679021550|diff:18446744073709551557|
[2025/04/30 09:17:59 021554] [debug] |xqc_engine_main_logic|END|now:1746004679021489|
[2025/04/30 09:17:59 021559] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679021559|
[2025/04/30 09:17:59 021563] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679021491|pq_index:0|
[2025/04/30 09:17:59 021567] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679021489|
[2025/04/30 09:17:59 021572] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679021571|
[2025/04/30 09:17:59 021577] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679021491|now:1746004679021571|
[2025/04/30 09:17:59 021583] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679021491|now:1746004679021571|
[2025/04/30 09:17:59 021587] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 021591] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 021596] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40614|min_srtt:40614|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 021600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:52058|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1005419|
[2025/04/30 09:17:59 021604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 021608] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 021612] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 021616] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 021620] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 021625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52058|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:957939|
[2025/04/30 09:17:59 021629] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 021633] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1294|
[2025/04/30 09:17:59 021666] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1294|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52058|now:1746004679021639|stream_id:0|stream_offset:957939|
[2025/04/30 09:17:59 021676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1294|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 021683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52058|applimit:0|
[2025/04/30 09:17:59 021690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40614|rtt_var:863|pto_duration:44066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 021697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 021701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 021705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53258|
[2025/04/30 09:17:59 021709] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679091705|now:1746004679021690|interv:70015|
[2025/04/30 09:17:59 021713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679091705|now:1746004679021690|interval:70015|pto_count:0|srtt:40614
[2025/04/30 09:17:59 021717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53258|
[2025/04/30 09:17:59 021727] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 021731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53258|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:959126|
[2025/04/30 09:17:59 021735] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 021739] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679022739|now:1746004679021739|interv:1000|
[2025/04/30 09:17:59 021743] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 021747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 021751] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679022739|
[2025/04/30 09:17:59 021755] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679022739|
[2025/04/30 09:17:59 021759] [debug] |xqc_engine_wakeup_after|wakeup:1746004679022739|now:1746004679021759|diff:980|
[2025/04/30 09:17:59 021764] [debug] |xqc_engine_main_logic|END|now:1746004679021571|
[2025/04/30 09:17:59 022685] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679022683|
[2025/04/30 09:17:59 022699] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 022708] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:562|
[2025/04/30 09:17:59 022715] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:564|
[2025/04/30 09:17:59 022724] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:564|
[2025/04/30 09:17:59 022731] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 022739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1211|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1214|path_largest_ack:1211|
[2025/04/30 09:17:59 022746] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50457|prior_delivered:871916|prior_time:1746004678979558|is_app_limited:0|send_elapse:40085|ack_elapse:43125|ctl_first_sent_time:1746004678980416|lagest_ack_time:1746004679022683|curr_delivered:922373|
[2025/04/30 09:17:59 022753] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678980416|
[2025/04/30 09:17:59 022760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:59 022766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1212|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1214|path_largest_ack:1212|
[2025/04/30 09:17:59 022773] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50457|prior_delivered:871916|prior_time:1746004678979558|is_app_limited:0|send_elapse:40085|ack_elapse:43125|ctl_first_sent_time:1746004678980416|lagest_ack_time:1746004679022683|curr_delivered:923573|
[2025/04/30 09:17:59 022780] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678980534|
[2025/04/30 09:17:59 022784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:59 022788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1213|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1214|path_largest_ack:1213|
[2025/04/30 09:17:59 022802] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49261|prior_delivered:874323|prior_time:1746004678981499|is_app_limited:0|send_elapse:39281|ack_elapse:41184|ctl_first_sent_time:1746004678981958|lagest_ack_time:1746004679022683|curr_delivered:923584|
[2025/04/30 09:17:59 022809] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678981958|
[2025/04/30 09:17:59 022815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:17:59 022821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1214|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1214|path_largest_ack:1214|
[2025/04/30 09:17:59 022826] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49261|prior_delivered:874323|prior_time:1746004678981499|is_app_limited:0|send_elapse:39281|ack_elapse:41184|ctl_first_sent_time:1746004678981958|lagest_ack_time:1746004679022683|curr_delivered:923595|
[2025/04/30 09:17:59 022830] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678982073|
[2025/04/30 09:17:59 022834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:17:59 022838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40614|rttvar:863|minrtt:30490|latest_rtt:40610|ack_delay:0|
[2025/04/30 09:17:59 022842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40614|rttvar:649|minrtt:30490|latest_rtt:40610|ack_delay:0|
[2025/04/30 09:17:59 022846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1214|lost_pn:1211|thresh:3|
[2025/04/30 09:17:59 022851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 541|pns:2|
[2025/04/30 09:17:59 022855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 022859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40614|rtt_var:649|pto_duration:43210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 022863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 022867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 022892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50830|
[2025/04/30 09:17:59 022897] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679090849|now:1746004679022858|interv:67991|
[2025/04/30 09:17:59 022901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679090849|now:1746004679022858|interval:67991|pto_count:0|srtt:40614
[2025/04/30 09:17:59 022906] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39281, ack_elapse 41184, delivered 49272|rate 1196386|lost 200|
[2025/04/30 09:17:59 022910] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196386) in round 21|
[2025/04/30 09:17:59 022914] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 022922] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 022926] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2428|po_sent_time:1746004678982073|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 022931] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2428|po_sent_time:1746004678982073|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 022938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:50830|srtt:40614|latest_rtt:40610|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 022946] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 022953] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1956661|max_stream_data_old=1954287|
[2025/04/30 09:17:59 022961] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:564|largest:564|pns:2|
[2025/04/30 09:17:59 022967] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:564|frame:ACK MAX_STREAM_DATA |recv_time:1746004679022683|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 022975] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799022683|now:1746004679022683|interv:120000000|
[2025/04/30 09:17:59 022982] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799022683|now:1746004679022683|interv:120000000|
[2025/04/30 09:17:59 022987] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679022739|pq_index:0|
[2025/04/30 09:17:59 022995] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679021571|
[2025/04/30 09:17:59 023001] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679023001|
[2025/04/30 09:17:59 023009] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679023007|
[2025/04/30 09:17:59 023016] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679022739|now:1746004679023007|
[2025/04/30 09:17:59 023023] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679022739|now:1746004679023007|
[2025/04/30 09:17:59 023029] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 023036] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 023042] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 023048] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50830|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 023056] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15727908|
[2025/04/30 09:17:59 023063] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15726721|
[2025/04/30 09:17:59 023069] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1956661|
[2025/04/30 09:17:59 023084] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1956206|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:143320|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 023092] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 023098] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15726721|
[2025/04/30 09:17:59 023104] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1956661|
[2025/04/30 09:17:59 023111] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1956206|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:140946|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 023118] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 023126] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40614|min_srtt:40614|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 023133] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40614|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 023141] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 023148] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40614|min_srtt:40614|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 023154] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40614|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 023161] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 023168] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40614|min_srtt:40614|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 023176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:50830|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1005419|
[2025/04/30 09:17:59 023183] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40614|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 023191] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 023198] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40614|min_srtt:40614|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 023205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:50830|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1006606|
[2025/04/30 09:17:59 023211] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40614|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 023229] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 023233] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40614|min_srtt:40614|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 023237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:50830|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1007793|
[2025/04/30 09:17:59 023242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 023245] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 023249] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 023254] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 023258] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 023263] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1295|
[2025/04/30 09:17:59 023300] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1295|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50830|now:1746004679023270|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 023309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1295|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 023317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1295|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 023324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50830|applimit:0|
[2025/04/30 09:17:59 023331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40614|rtt_var:649|pto_duration:43210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 023336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 023340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 023344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50841|
[2025/04/30 09:17:59 023348] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679092480|now:1746004679023331|interv:69149|
[2025/04/30 09:17:59 023352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679092480|now:1746004679023331|interval:69149|pto_count:0|srtt:40614
[2025/04/30 09:17:59 023357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50841|
[2025/04/30 09:17:59 023362] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 023366] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1296|
[2025/04/30 09:17:59 023400] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1296|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50841|now:1746004679023377|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 023410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1296|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 023417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1296|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 023423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50841|applimit:0|
[2025/04/30 09:17:59 023430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40614|rtt_var:649|pto_duration:43210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 023434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 023438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 023442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50852|
[2025/04/30 09:17:59 023446] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679092587|now:1746004679023429|interv:69158|
[2025/04/30 09:17:59 023450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679092587|now:1746004679023429|interval:69158|pto_count:0|srtt:40614
[2025/04/30 09:17:59 023454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50852|
[2025/04/30 09:17:59 023459] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 023463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50852|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:959126|
[2025/04/30 09:17:59 023468] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 023472] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1297|
[2025/04/30 09:17:59 023501] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1297|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50852|now:1746004679023479|stream_id:0|stream_offset:959126|
[2025/04/30 09:17:59 023510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1297|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 023518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50852|applimit:0|
[2025/04/30 09:17:59 023525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40614|rtt_var:649|pto_duration:43210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 023531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 023535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 023539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52052|
[2025/04/30 09:17:59 023547] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679092689|now:1746004679023524|interv:69165|
[2025/04/30 09:17:59 023551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679092689|now:1746004679023524|interval:69165|pto_count:0|srtt:40614
[2025/04/30 09:17:59 023556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:52052|
[2025/04/30 09:17:59 023561] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 023565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52052|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:960313|
[2025/04/30 09:17:59 023569] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 023573] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1298|
[2025/04/30 09:17:59 023603] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1298|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52052|now:1746004679023580|stream_id:0|stream_offset:960313|
[2025/04/30 09:17:59 023612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1298|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 023619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52052|applimit:0|
[2025/04/30 09:17:59 023625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40614|rtt_var:649|pto_duration:43210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 023632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 023636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 023640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53252|
[2025/04/30 09:17:59 023644] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679092790|now:1746004679023624|interv:69166|
[2025/04/30 09:17:59 023648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679092790|now:1746004679023624|interval:69166|pto_count:0|srtt:40614
[2025/04/30 09:17:59 023652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53252|
[2025/04/30 09:17:59 023657] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 023661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53252|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:961500|
[2025/04/30 09:17:59 023665] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 023669] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679024669|now:1746004679023669|interv:1000|
[2025/04/30 09:17:59 023673] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 023677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 023685] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679024669|
[2025/04/30 09:17:59 023690] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679024669|
[2025/04/30 09:17:59 023694] [debug] |xqc_engine_wakeup_after|wakeup:1746004679024669|now:1746004679023694|diff:975|
[2025/04/30 09:17:59 023698] [debug] |xqc_engine_main_logic|END|now:1746004679023007|
[2025/04/30 09:17:59 023704] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679023704|
[2025/04/30 09:17:59 023708] [debug] |xqc_engine_wakeup_after|wakeup:1746004679024669|now:1746004679023708|diff:961|
[2025/04/30 09:17:59 023712] [debug] |xqc_engine_main_logic|END|now:1746004679023704|
[2025/04/30 09:17:59 024753] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679024752|
[2025/04/30 09:17:59 024769] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 024778] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:564|
[2025/04/30 09:17:59 024784] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:565|
[2025/04/30 09:17:59 024793] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:565|
[2025/04/30 09:17:59 024799] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 024806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1215|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1216|path_largest_ack:1215|
[2025/04/30 09:17:59 024813] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50472|prior_delivered:874323|prior_time:1746004678981499|is_app_limited:0|send_elapse:39525|ack_elapse:43253|ctl_first_sent_time:1746004678982202|lagest_ack_time:1746004679024752|curr_delivered:924795|
[2025/04/30 09:17:59 024820] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678982202|
[2025/04/30 09:17:59 024826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:59 024832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1216|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1216|path_largest_ack:1216|
[2025/04/30 09:17:59 024839] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50472|prior_delivered:874323|prior_time:1746004678981499|is_app_limited:0|send_elapse:39525|ack_elapse:43253|ctl_first_sent_time:1746004678982202|lagest_ack_time:1746004679024752|curr_delivered:925995|
[2025/04/30 09:17:59 024845] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678982350|
[2025/04/30 09:17:59 024851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:59 024858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40614|rttvar:649|minrtt:30490|latest_rtt:42402|ack_delay:0|
[2025/04/30 09:17:59 024864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40838|rttvar:934|minrtt:30490|latest_rtt:42402|ack_delay:0|
[2025/04/30 09:17:59 024887] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1216|lost_pn:1213|thresh:3|
[2025/04/30 09:17:59 024897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 024912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40838|rtt_var:934|pto_duration:44574|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 024919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 024926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 024932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50852|
[2025/04/30 09:17:59 024938] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679094154|now:1746004679024911|interv:69243|
[2025/04/30 09:17:59 024944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679094154|now:1746004679024911|interval:69243|pto_count:0|srtt:40838
[2025/04/30 09:17:59 024952] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39525, ack_elapse 43253, delivered 51672|rate 1194645|lost 200|
[2025/04/30 09:17:59 024959] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194645) in round 21|
[2025/04/30 09:17:59 024965] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 024969] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 024974] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678982350|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 024981] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678982350|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 024989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:50852|srtt:40838|latest_rtt:42402|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 024997] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 025003] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17687675|max_data_old:17682927|
[2025/04/30 09:17:59 025010] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 025016] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1959035|max_stream_data_old=1956661|
[2025/04/30 09:17:59 025023] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:565|largest:565|pns:2|
[2025/04/30 09:17:59 025031] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:565|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679024752|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 025039] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799024752|now:1746004679024752|interv:120000000|
[2025/04/30 09:17:59 025045] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799024752|now:1746004679024752|interv:120000000|
[2025/04/30 09:17:59 025050] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679024669|pq_index:0|
[2025/04/30 09:17:59 025055] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679023007|
[2025/04/30 09:17:59 025066] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679025066|
[2025/04/30 09:17:59 025074] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679025072|
[2025/04/30 09:17:59 025081] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679024669|now:1746004679025072|
[2025/04/30 09:17:59 025087] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679024669|now:1746004679025072|
[2025/04/30 09:17:59 025093] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 025100] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 025108] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 025115] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50852|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 025124] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 025131] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 025138] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1959035|
[2025/04/30 09:17:59 025146] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1958580|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:140946|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 025154] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 025160] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 025166] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1959035|
[2025/04/30 09:17:59 025174] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1958580|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:138572|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 025182] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 025189] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40838|min_srtt:40838|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 025195] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40838|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 025200] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 025205] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40838|min_srtt:40838|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 025209] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40838|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 025218] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 025222] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40838|min_srtt:40838|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 025227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:50852|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1007793|
[2025/04/30 09:17:59 025232] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40838|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 025236] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 025241] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40838|min_srtt:40838|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 025245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:50852|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1008980|
[2025/04/30 09:17:59 025249] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40838|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 025254] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 025258] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40838|min_srtt:40838|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 025263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:50852|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1010167|
[2025/04/30 09:17:59 025267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 025271] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 025275] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 025279] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 025284] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 025289] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1299|
[2025/04/30 09:17:59 025325] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1299|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50852|now:1746004679025296|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 025332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1299|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 025338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1299|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 025351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50852|applimit:0|
[2025/04/30 09:17:59 025358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40838|rtt_var:934|pto_duration:44574|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 025365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 025372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 025379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50863|
[2025/04/30 09:17:59 025385] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679095870|now:1746004679025358|interv:70512|
[2025/04/30 09:17:59 025390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679095870|now:1746004679025358|interval:70512|pto_count:0|srtt:40838
[2025/04/30 09:17:59 025395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50863|
[2025/04/30 09:17:59 025400] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 025405] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1300|
[2025/04/30 09:17:59 025434] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1300|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50863|now:1746004679025411|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 025440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1300|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 025448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1300|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 025454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50863|applimit:0|
[2025/04/30 09:17:59 025461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40838|rtt_var:934|pto_duration:44574|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 025468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 025475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 025481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 50874|
[2025/04/30 09:17:59 025486] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679095985|now:1746004679025461|interv:70524|
[2025/04/30 09:17:59 025490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679095985|now:1746004679025461|interval:70524|pto_count:0|srtt:40838
[2025/04/30 09:17:59 025495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:50874|
[2025/04/30 09:17:59 025499] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 025508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50874|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:961500|
[2025/04/30 09:17:59 025513] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 025517] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1301|
[2025/04/30 09:17:59 025547] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1301|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50874|now:1746004679025524|stream_id:0|stream_offset:961500|
[2025/04/30 09:17:59 025553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1301|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 025561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:50874|applimit:0|
[2025/04/30 09:17:59 025568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40838|rtt_var:934|pto_duration:44574|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 025575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 025581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 025588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52074|
[2025/04/30 09:17:59 025595] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679096098|now:1746004679025567|interv:70531|
[2025/04/30 09:17:59 025601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679096098|now:1746004679025567|interval:70531|pto_count:0|srtt:40838
[2025/04/30 09:17:59 025608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:52074|
[2025/04/30 09:17:59 025613] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 025617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52074|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:962687|
[2025/04/30 09:17:59 025622] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 025626] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1302|
[2025/04/30 09:17:59 025655] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1302|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52074|now:1746004679025633|stream_id:0|stream_offset:962687|
[2025/04/30 09:17:59 025662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1302|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 025669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52074|applimit:0|
[2025/04/30 09:17:59 025676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40838|rtt_var:934|pto_duration:44574|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 025683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 025696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 025703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53274|
[2025/04/30 09:17:59 025708] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679096207|now:1746004679025676|interv:70531|
[2025/04/30 09:17:59 025712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679096207|now:1746004679025676|interval:70531|pto_count:0|srtt:40838
[2025/04/30 09:17:59 025716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53274|
[2025/04/30 09:17:59 025722] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 025726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53274|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:963874|
[2025/04/30 09:17:59 025731] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 025735] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1303|
[2025/04/30 09:17:59 025764] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1303|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53274|now:1746004679025742|stream_id:0|stream_offset:963874|
[2025/04/30 09:17:59 025770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1303|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 025778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53274|applimit:0|
[2025/04/30 09:17:59 025785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40838|rtt_var:934|pto_duration:44574|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 025792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 025798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 025804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54474|
[2025/04/30 09:17:59 025811] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679096316|now:1746004679025784|interv:70532|
[2025/04/30 09:17:59 025815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679096316|now:1746004679025784|interval:70532|pto_count:0|srtt:40838
[2025/04/30 09:17:59 025820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:54474|
[2025/04/30 09:17:59 025825] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 025829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54474|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:965061|
[2025/04/30 09:17:59 025834] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 025838] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679026837|now:1746004679025837|interv:1000|
[2025/04/30 09:17:59 025846] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 025850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 025854] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679026837|
[2025/04/30 09:17:59 025859] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679026837|
[2025/04/30 09:17:59 025863] [debug] |xqc_engine_wakeup_after|wakeup:1746004679026837|now:1746004679025863|diff:974|
[2025/04/30 09:17:59 025867] [debug] |xqc_engine_main_logic|END|now:1746004679025072|
[2025/04/30 09:17:59 025891] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679025890|
[2025/04/30 09:17:59 025899] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 025905] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:565|
[2025/04/30 09:17:59 025909] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:566|
[2025/04/30 09:17:59 025915] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:566|
[2025/04/30 09:17:59 025919] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 025924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1217|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1218|path_largest_ack:1217|
[2025/04/30 09:17:59 025929] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49283|prior_delivered:876723|prior_time:1746004678983475|is_app_limited:0|send_elapse:39250|ack_elapse:42415|ctl_first_sent_time:1746004678983920|lagest_ack_time:1746004679025890|curr_delivered:926006|
[2025/04/30 09:17:59 025934] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678983920|
[2025/04/30 09:17:59 025938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:924||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:59 025942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1218|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1218|path_largest_ack:1218|
[2025/04/30 09:17:59 025947] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49283|prior_delivered:876723|prior_time:1746004678983475|is_app_limited:0|send_elapse:39250|ack_elapse:42415|ctl_first_sent_time:1746004678983920|lagest_ack_time:1746004679025890|curr_delivered:926017|
[2025/04/30 09:17:59 025951] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678984005|
[2025/04/30 09:17:59 025955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:59 025959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40838|rttvar:934|minrtt:30490|latest_rtt:41885|ack_delay:0|
[2025/04/30 09:17:59 025964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40969|rttvar:962|minrtt:30490|latest_rtt:41885|ack_delay:0|
[2025/04/30 09:17:59 025968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1218|lost_pn:1215|thresh:3|
[2025/04/30 09:17:59 025973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 025979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40969|rtt_var:962|pto_duration:44817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 025992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 025998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 026004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54452|
[2025/04/30 09:17:59 026011] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679096559|now:1746004679025979|interv:70580|
[2025/04/30 09:17:59 026017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679096559|now:1746004679025979|interval:70580|pto_count:0|srtt:40969
[2025/04/30 09:17:59 026025] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39250, ack_elapse 42415, delivered 49294|rate 1162183|lost 200|
[2025/04/30 09:17:59 026033] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162183) in round 21|
[2025/04/30 09:17:59 026039] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 026045] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 026052] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:22|po_sent_time:1746004678984005|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 026059] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:22|po_sent_time:1746004678984005|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 026066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:54452|srtt:40969|latest_rtt:41885|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 026075] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 026081] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1959035|max_stream_data_old=1959035|
[2025/04/30 09:17:59 026088] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:566|largest:566|pns:2|
[2025/04/30 09:17:59 026095] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:566|frame:ACK MAX_STREAM_DATA |recv_time:1746004679025890|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 026103] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799025890|now:1746004679025890|interv:120000000|
[2025/04/30 09:17:59 026109] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799025890|now:1746004679025890|interv:120000000|
[2025/04/30 09:17:59 026115] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679026837|pq_index:0|
[2025/04/30 09:17:59 026122] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679025072|
[2025/04/30 09:17:59 026128] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679026128|
[2025/04/30 09:17:59 026136] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679026134|
[2025/04/30 09:17:59 026149] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 026157] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40969|min_srtt:40969|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 026164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:54452|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1010167|
[2025/04/30 09:17:59 026171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 026177] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 026183] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 026190] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 026197] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 026204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54452|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:965061|
[2025/04/30 09:17:59 026211] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 026217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 026223] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679026837|
[2025/04/30 09:17:59 026228] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679026837|
[2025/04/30 09:17:59 026235] [debug] |xqc_engine_wakeup_after|wakeup:1746004679026837|now:1746004679026235|diff:602|
[2025/04/30 09:17:59 026242] [debug] |xqc_engine_main_logic|END|now:1746004679026134|
[2025/04/30 09:17:59 026251] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679026250|
[2025/04/30 09:17:59 026257] [debug] |xqc_engine_wakeup_after|wakeup:1746004679026837|now:1746004679026257|diff:580|
[2025/04/30 09:17:59 026264] [debug] |xqc_engine_main_logic|END|now:1746004679026250|
[2025/04/30 09:17:59 026741] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679026740|
[2025/04/30 09:17:59 026753] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 026763] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:566|
[2025/04/30 09:17:59 026769] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:567|
[2025/04/30 09:17:59 026779] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:567|
[2025/04/30 09:17:59 026785] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 026793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1219|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1222|path_largest_ack:1219|
[2025/04/30 09:17:59 026801] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50494|prior_delivered:876723|prior_time:1746004678983475|is_app_limited:0|send_elapse:39431|ack_elapse:43265|ctl_first_sent_time:1746004678984101|lagest_ack_time:1746004679026740|curr_delivered:927217|
[2025/04/30 09:17:59 026817] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678984101|
[2025/04/30 09:17:59 026824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:59 026831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1220|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1222|path_largest_ack:1220|
[2025/04/30 09:17:59 026838] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50494|prior_delivered:876723|prior_time:1746004678983475|is_app_limited:0|send_elapse:39431|ack_elapse:43265|ctl_first_sent_time:1746004678984101|lagest_ack_time:1746004679026740|curr_delivered:928417|
[2025/04/30 09:17:59 026845] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678984244|
[2025/04/30 09:17:59 026851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:59 026856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1221|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1222|path_largest_ack:1221|
[2025/04/30 09:17:59 026863] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49305|prior_delivered:879123|prior_time:1746004678985462|is_app_limited:0|send_elapse:41113|ack_elapse:41278|ctl_first_sent_time:1746004678985914|lagest_ack_time:1746004679026740|curr_delivered:928428|
[2025/04/30 09:17:59 026889] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678985914|
[2025/04/30 09:17:59 026899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:17:59 026903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1222|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1222|path_largest_ack:1222|
[2025/04/30 09:17:59 026908] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49305|prior_delivered:879123|prior_time:1746004678985462|is_app_limited:0|send_elapse:41113|ack_elapse:41278|ctl_first_sent_time:1746004678985914|lagest_ack_time:1746004679026740|curr_delivered:928439|
[2025/04/30 09:17:59 026913] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678986004|
[2025/04/30 09:17:59 026916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:17:59 026921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40969|rttvar:962|minrtt:30490|latest_rtt:40736|ack_delay:0|
[2025/04/30 09:17:59 026925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:40940|rttvar:780|minrtt:30490|latest_rtt:40736|ack_delay:0|
[2025/04/30 09:17:59 026929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1222|lost_pn:1219|thresh:3|
[2025/04/30 09:17:59 026933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 026938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40940|rtt_var:780|pto_duration:44060|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 026942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 026950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 026954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52030|
[2025/04/30 09:17:59 026958] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679095802|now:1746004679026937|interv:68865|
[2025/04/30 09:17:59 026962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679095802|now:1746004679026937|interval:68865|pto_count:0|srtt:40940
[2025/04/30 09:17:59 026967] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41113, ack_elapse 41278, delivered 49316|rate 1194728|lost 200|
[2025/04/30 09:17:59 026972] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194728) in round 21|
[2025/04/30 09:17:59 026976] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 026980] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 026984] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2422|po_sent_time:1746004678986004|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 026989] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2422|po_sent_time:1746004678986004|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 026993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:52030|srtt:40940|latest_rtt:40736|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 026999] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 027003] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17690049|max_data_old:17687675|
[2025/04/30 09:17:59 027007] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 027011] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1961409|max_stream_data_old=1959035|
[2025/04/30 09:17:59 027015] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:567|largest:567|pns:2|
[2025/04/30 09:17:59 027020] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:567|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679026740|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 027025] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799026740|now:1746004679026740|interv:120000000|
[2025/04/30 09:17:59 027029] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799026740|now:1746004679026740|interv:120000000|
[2025/04/30 09:17:59 027033] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679026837|pq_index:0|
[2025/04/30 09:17:59 027037] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679026134|
[2025/04/30 09:17:59 027042] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679027041|
[2025/04/30 09:17:59 027046] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679027045|
[2025/04/30 09:17:59 027054] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679026837|now:1746004679027045|
[2025/04/30 09:17:59 027058] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679026837|now:1746004679027045|
[2025/04/30 09:17:59 027062] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 027068] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 027075] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 027082] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52030|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 027091] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 027098] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 027104] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1961409|
[2025/04/30 09:17:59 027112] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1960954|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:138572|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 027121] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 027128] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 027133] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1961409|
[2025/04/30 09:17:59 027142] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1960954|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:136198|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 027149] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 027157] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40940|min_srtt:40940|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 027164] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40940|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 027171] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 027178] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40940|min_srtt:40940|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 027185] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40940|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 027191] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 027202] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40940|min_srtt:40940|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 027209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:52030|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1010167|
[2025/04/30 09:17:59 027216] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40940|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 027223] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 027230] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40940|min_srtt:40940|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 027237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:52030|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1011354|
[2025/04/30 09:17:59 027244] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:40940|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 027251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 027258] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:40940|min_srtt:40940|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 027265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:52030|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1012541|
[2025/04/30 09:17:59 027271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 027277] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 027282] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 027287] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 027291] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 027296] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1304|
[2025/04/30 09:17:59 027330] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1304|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52030|now:1746004679027304|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 027336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1304|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 027341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1304|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 027349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52030|applimit:0|
[2025/04/30 09:17:59 027362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40940|rtt_var:780|pto_duration:44060|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 027369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 027376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 027383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52041|
[2025/04/30 09:17:59 027389] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679097364|now:1746004679027361|interv:70003|
[2025/04/30 09:17:59 027394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679097364|now:1746004679027361|interval:70003|pto_count:0|srtt:40940
[2025/04/30 09:17:59 027399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:52041|
[2025/04/30 09:17:59 027404] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 027409] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1305|
[2025/04/30 09:17:59 027437] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1305|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52041|now:1746004679027415|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 027442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1305|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 027450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1305|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 027457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52041|applimit:0|
[2025/04/30 09:17:59 027464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40940|rtt_var:780|pto_duration:44060|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 027471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 027477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 027484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52052|
[2025/04/30 09:17:59 027489] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679097475|now:1746004679027463|interv:70012|
[2025/04/30 09:17:59 027493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679097475|now:1746004679027463|interval:70012|pto_count:0|srtt:40940
[2025/04/30 09:17:59 027497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:52052|
[2025/04/30 09:17:59 027502] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 027506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52052|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:965061|
[2025/04/30 09:17:59 027515] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 027520] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1306|
[2025/04/30 09:17:59 027548] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1306|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52052|now:1746004679027527|stream_id:0|stream_offset:965061|
[2025/04/30 09:17:59 027554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1306|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 027562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52052|applimit:0|
[2025/04/30 09:17:59 027569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40940|rtt_var:780|pto_duration:44060|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 027576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 027583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 027589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53252|
[2025/04/30 09:17:59 027596] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679097587|now:1746004679027568|interv:70019|
[2025/04/30 09:17:59 027601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679097587|now:1746004679027568|interval:70019|pto_count:0|srtt:40940
[2025/04/30 09:17:59 027605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53252|
[2025/04/30 09:17:59 027610] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 027615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53252|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:966248|
[2025/04/30 09:17:59 027619] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 027623] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1307|
[2025/04/30 09:17:59 027651] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1307|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53252|now:1746004679027630|stream_id:0|stream_offset:966248|
[2025/04/30 09:17:59 027658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1307|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 027665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53252|applimit:0|
[2025/04/30 09:17:59 027673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:40940|rtt_var:780|pto_duration:44060|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 027679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 027685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 027692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54452|
[2025/04/30 09:17:59 027705] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679097690|now:1746004679027672|interv:70018|
[2025/04/30 09:17:59 027712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679097690|now:1746004679027672|interval:70018|pto_count:0|srtt:40940
[2025/04/30 09:17:59 027718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:54452|
[2025/04/30 09:17:59 027723] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 027727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54452|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:967435|
[2025/04/30 09:17:59 027731] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 027735] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679028735|now:1746004679027735|interv:1000|
[2025/04/30 09:17:59 027739] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 027743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 027747] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679028735|
[2025/04/30 09:17:59 027752] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679028735|
[2025/04/30 09:17:59 027756] [debug] |xqc_engine_wakeup_after|wakeup:1746004679028735|now:1746004679027756|diff:979|
[2025/04/30 09:17:59 027760] [debug] |xqc_engine_main_logic|END|now:1746004679027045|
[2025/04/30 09:17:59 027766] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679027766|
[2025/04/30 09:17:59 027770] [debug] |xqc_engine_wakeup_after|wakeup:1746004679028735|now:1746004679027770|diff:965|
[2025/04/30 09:17:59 027774] [debug] |xqc_engine_main_logic|END|now:1746004679027766|
[2025/04/30 09:17:59 028812] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679028810|
[2025/04/30 09:17:59 028828] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 028837] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:567|
[2025/04/30 09:17:59 028843] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:568|
[2025/04/30 09:17:59 028853] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:568|
[2025/04/30 09:17:59 028859] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 028867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1223|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1223|
[2025/04/30 09:17:59 028894] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50516|prior_delivered:879123|prior_time:1746004678985462|is_app_limited:0|send_elapse:41292|ack_elapse:43348|ctl_first_sent_time:1746004678986093|lagest_ack_time:1746004679028810|curr_delivered:929639|
[2025/04/30 09:17:59 028901] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678986093|
[2025/04/30 09:17:59 028908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:59 028915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1224|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1224|
[2025/04/30 09:17:59 028930] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50516|prior_delivered:879123|prior_time:1746004678985462|is_app_limited:0|send_elapse:41292|ack_elapse:43348|ctl_first_sent_time:1746004678986093|lagest_ack_time:1746004679028810|curr_delivered:930839|
[2025/04/30 09:17:59 028938] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678986223|
[2025/04/30 09:17:59 028944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:59 028950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:40940|rttvar:780|minrtt:30490|latest_rtt:42587|ack_delay:0|
[2025/04/30 09:17:59 028957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41146|rttvar:996|minrtt:30490|latest_rtt:42587|ack_delay:0|
[2025/04/30 09:17:59 028963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1224|lost_pn:1221|thresh:3|
[2025/04/30 09:17:59 028970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 028976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41146|rtt_var:996|pto_duration:45130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 028983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 028989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 028993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52052|
[2025/04/30 09:17:59 028997] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679098760|now:1746004679028976|interv:69784|
[2025/04/30 09:17:59 029002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679098760|now:1746004679028976|interval:69784|pto_count:0|srtt:41146
[2025/04/30 09:17:59 029010] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41292, ack_elapse 43348, delivered 51716|rate 1193042|lost 200|
[2025/04/30 09:17:59 029017] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193042) in round 21|
[2025/04/30 09:17:59 029023] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 029028] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 029032] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678986223|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 029037] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678986223|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 029041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:52052|srtt:41146|latest_rtt:42587|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 029050] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 029054] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17692423|max_data_old:17690049|
[2025/04/30 09:17:59 029058] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 029062] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1963783|max_stream_data_old=1961409|
[2025/04/30 09:17:59 029067] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:568|largest:568|pns:2|
[2025/04/30 09:17:59 029072] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:568|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679028810|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 029077] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799028810|now:1746004679028810|interv:120000000|
[2025/04/30 09:17:59 029081] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799028810|now:1746004679028810|interv:120000000|
[2025/04/30 09:17:59 029085] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679028735|pq_index:0|
[2025/04/30 09:17:59 029090] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679027045|
[2025/04/30 09:17:59 029094] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679029093|
[2025/04/30 09:17:59 029099] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679029097|
[2025/04/30 09:17:59 029103] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679028735|now:1746004679029097|
[2025/04/30 09:17:59 029107] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679028735|now:1746004679029097|
[2025/04/30 09:17:59 029112] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 029116] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 029121] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 029125] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52052|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 029131] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 029135] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 029139] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1963783|
[2025/04/30 09:17:59 029144] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1963328|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:136198|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 029150] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 029156] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 029163] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1963783|
[2025/04/30 09:17:59 029176] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1963328|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:133824|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 029184] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 029192] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41146|min_srtt:41146|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 029200] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41146|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 029207] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 029214] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41146|min_srtt:41146|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 029221] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41146|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 029228] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 029235] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41146|min_srtt:41146|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 029243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:52052|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1012541|
[2025/04/30 09:17:59 029250] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41146|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 029257] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 029265] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41146|min_srtt:41146|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 029272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:52052|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1013728|
[2025/04/30 09:17:59 029279] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41146|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 029286] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 029292] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41146|min_srtt:41146|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 029298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:52052|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1014915|
[2025/04/30 09:17:59 029305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 029317] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 029322] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 029329] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 029337] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 029345] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1308|
[2025/04/30 09:17:59 029387] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1308|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52052|now:1746004679029356|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 029397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1308|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 029404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1308|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 029411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52052|applimit:0|
[2025/04/30 09:17:59 029418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41146|rtt_var:996|pto_duration:45130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 029424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 029428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 029432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52063|
[2025/04/30 09:17:59 029436] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679100486|now:1746004679029418|interv:71068|
[2025/04/30 09:17:59 029440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679100486|now:1746004679029418|interval:71068|pto_count:0|srtt:41146
[2025/04/30 09:17:59 029445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:52063|
[2025/04/30 09:17:59 029450] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 029454] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1309|
[2025/04/30 09:17:59 029483] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1309|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52063|now:1746004679029460|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 029492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1309|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 029499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1309|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 029511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52063|applimit:0|
[2025/04/30 09:17:59 029515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41146|rtt_var:996|pto_duration:45130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 029519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 029523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 029527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52074|
[2025/04/30 09:17:59 029531] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679100590|now:1746004679029515|interv:71075|
[2025/04/30 09:17:59 029535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679100590|now:1746004679029515|interval:71075|pto_count:0|srtt:41146
[2025/04/30 09:17:59 029539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:52074|
[2025/04/30 09:17:59 029544] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 029549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52074|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:967435|
[2025/04/30 09:17:59 029553] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 029557] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1310|
[2025/04/30 09:17:59 029587] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1310|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52074|now:1746004679029564|stream_id:0|stream_offset:967435|
[2025/04/30 09:17:59 029596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1310|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 029604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52074|applimit:0|
[2025/04/30 09:17:59 029610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41146|rtt_var:996|pto_duration:45130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 029615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 029619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 029623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53274|
[2025/04/30 09:17:59 029627] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679100694|now:1746004679029610|interv:71084|
[2025/04/30 09:17:59 029631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679100694|now:1746004679029610|interval:71084|pto_count:0|srtt:41146
[2025/04/30 09:17:59 029636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53274|
[2025/04/30 09:17:59 029641] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 029649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53274|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:968622|
[2025/04/30 09:17:59 029654] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 029658] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1311|
[2025/04/30 09:17:59 029687] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1311|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53274|now:1746004679029665|stream_id:0|stream_offset:968622|
[2025/04/30 09:17:59 029696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1311|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 029703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53274|applimit:0|
[2025/04/30 09:17:59 029710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41146|rtt_var:996|pto_duration:45130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 029715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 029719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 029724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54474|
[2025/04/30 09:17:59 029727] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679100795|now:1746004679029710|interv:71085|
[2025/04/30 09:17:59 029731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679100795|now:1746004679029710|interval:71085|pto_count:0|srtt:41146
[2025/04/30 09:17:59 029736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:54474|
[2025/04/30 09:17:59 029741] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 029749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54474|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:969809|
[2025/04/30 09:17:59 029755] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 029761] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1312|
[2025/04/30 09:17:59 029791] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1312|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54474|now:1746004679029769|stream_id:0|stream_offset:969809|
[2025/04/30 09:17:59 029800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1312|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 029808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54474|applimit:0|
[2025/04/30 09:17:59 029815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41146|rtt_var:996|pto_duration:45130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 029821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 029825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 029833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55674|
[2025/04/30 09:17:59 029837] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679100899|now:1746004679029814|interv:71085|
[2025/04/30 09:17:59 029841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679100899|now:1746004679029814|interval:71085|pto_count:0|srtt:41146
[2025/04/30 09:17:59 029846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:55674|
[2025/04/30 09:17:59 029850] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 029854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55674|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:970996|
[2025/04/30 09:17:59 029859] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 029863] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679030862|now:1746004679029862|interv:1000|
[2025/04/30 09:17:59 029867] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 029887] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 029896] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679030862|
[2025/04/30 09:17:59 029900] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679030862|
[2025/04/30 09:17:59 029904] [debug] |xqc_engine_wakeup_after|wakeup:1746004679030862|now:1746004679029904|diff:958|
[2025/04/30 09:17:59 029909] [debug] |xqc_engine_main_logic|END|now:1746004679029097|
[2025/04/30 09:17:59 029916] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679029916|
[2025/04/30 09:17:59 029921] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 029927] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:568|
[2025/04/30 09:17:59 029931] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:569|
[2025/04/30 09:17:59 029937] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:569|
[2025/04/30 09:17:59 029941] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 029946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1225|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1226|path_largest_ack:1225|
[2025/04/30 09:17:59 029951] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49327|prior_delivered:881523|prior_time:1746004678987486|is_app_limited:0|send_elapse:39281|ack_elapse:42430|ctl_first_sent_time:1746004678987976|lagest_ack_time:1746004679029916|curr_delivered:930850|
[2025/04/30 09:17:59 029955] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678987976|
[2025/04/30 09:17:59 029960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:924||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:59 029964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1226|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1226|path_largest_ack:1226|
[2025/04/30 09:17:59 029972] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49327|prior_delivered:881523|prior_time:1746004678987486|is_app_limited:0|send_elapse:39281|ack_elapse:42430|ctl_first_sent_time:1746004678987976|lagest_ack_time:1746004679029916|curr_delivered:930861|
[2025/04/30 09:17:59 029977] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678988110|
[2025/04/30 09:17:59 029981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:59 029985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41146|rttvar:996|minrtt:30490|latest_rtt:41806|ack_delay:0|
[2025/04/30 09:17:59 029989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41228|rttvar:912|minrtt:30490|latest_rtt:41806|ack_delay:0|
[2025/04/30 09:17:59 029993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1226|lost_pn:1223|thresh:3|
[2025/04/30 09:17:59 029997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 030001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41228|rtt_var:912|pto_duration:44876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 030006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 030010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 030014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55652|
[2025/04/30 09:17:59 030018] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679100645|now:1746004679030001|interv:70644|
[2025/04/30 09:17:59 030022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679100645|now:1746004679030001|interval:70644|pto_count:0|srtt:41228
[2025/04/30 09:17:59 030026] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39281, ack_elapse 42430, delivered 49338|rate 1162809|lost 200|
[2025/04/30 09:17:59 030030] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162809) in round 21|
[2025/04/30 09:17:59 030035] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 030039] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 030043] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:22|po_sent_time:1746004678988110|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 030047] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:22|po_sent_time:1746004678988110|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 030052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:55652|srtt:41228|latest_rtt:41806|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 030057] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 030064] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1963783|max_stream_data_old=1963783|
[2025/04/30 09:17:59 030069] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:569|largest:569|pns:2|
[2025/04/30 09:17:59 030073] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:569|frame:ACK MAX_STREAM_DATA |recv_time:1746004679029916|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 030078] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799029916|now:1746004679029916|interv:120000000|
[2025/04/30 09:17:59 030082] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799029916|now:1746004679029916|interv:120000000|
[2025/04/30 09:17:59 030086] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679030862|pq_index:0|
[2025/04/30 09:17:59 030090] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679029097|
[2025/04/30 09:17:59 030094] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679030094|
[2025/04/30 09:17:59 030099] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679030098|
[2025/04/30 09:17:59 030104] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 030109] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41228|min_srtt:41228|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 030114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:55652|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1014915|
[2025/04/30 09:17:59 030118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 030122] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 030126] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 030130] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 030135] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 030139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55652|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:970996|
[2025/04/30 09:17:59 030143] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 030147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 030151] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679030862|
[2025/04/30 09:17:59 030155] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679030862|
[2025/04/30 09:17:59 030159] [debug] |xqc_engine_wakeup_after|wakeup:1746004679030862|now:1746004679030159|diff:703|
[2025/04/30 09:17:59 030163] [debug] |xqc_engine_main_logic|END|now:1746004679030098|
[2025/04/30 09:17:59 030168] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679030168|
[2025/04/30 09:17:59 030175] [debug] |xqc_engine_wakeup_after|wakeup:1746004679030862|now:1746004679030175|diff:687|
[2025/04/30 09:17:59 030179] [debug] |xqc_engine_main_logic|END|now:1746004679030168|
[2025/04/30 09:17:59 030926] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679030925|
[2025/04/30 09:17:59 030942] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 030951] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:569|
[2025/04/30 09:17:59 030957] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:570|
[2025/04/30 09:17:59 030982] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:570|
[2025/04/30 09:17:59 030989] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 030996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1227|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1228|path_largest_ack:1227|
[2025/04/30 09:17:59 031003] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50538|prior_delivered:881523|prior_time:1746004678987486|is_app_limited:0|send_elapse:39554|ack_elapse:43439|ctl_first_sent_time:1746004678988249|lagest_ack_time:1746004679030925|curr_delivered:932061|
[2025/04/30 09:17:59 031010] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678988249|
[2025/04/30 09:17:59 031018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:59 031024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1228|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1228|path_largest_ack:1228|
[2025/04/30 09:17:59 031032] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50538|prior_delivered:881523|prior_time:1746004678987486|is_app_limited:0|send_elapse:39554|ack_elapse:43439|ctl_first_sent_time:1746004678988249|lagest_ack_time:1746004679030925|curr_delivered:933261|
[2025/04/30 09:17:59 031039] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678988392|
[2025/04/30 09:17:59 031054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:59 031061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41228|rttvar:912|minrtt:30490|latest_rtt:42533|ack_delay:0|
[2025/04/30 09:17:59 031067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41391|rttvar:1010|minrtt:30490|latest_rtt:42533|ack_delay:0|
[2025/04/30 09:17:59 031073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1228|lost_pn:1225|thresh:3|
[2025/04/30 09:17:59 031080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 031085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41391|rtt_var:1010|pto_duration:45431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 031090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 031094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 031098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53252|
[2025/04/30 09:17:59 031108] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679101200|now:1746004679031085|interv:70115|
[2025/04/30 09:17:59 031112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679101200|now:1746004679031085|interval:70115|pto_count:0|srtt:41391
[2025/04/30 09:17:59 031117] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 39554, ack_elapse 43439, delivered 51738|rate 1191049|lost 200|
[2025/04/30 09:17:59 031122] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1191049) in round 21|
[2025/04/30 09:17:59 031126] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 031130] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 031134] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678988392|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 031139] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678988392|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 031144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:53252|srtt:41391|latest_rtt:42533|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 031149] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 031153] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17694797|max_data_old:17692423|
[2025/04/30 09:17:59 031157] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 031161] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1966157|max_stream_data_old=1963783|
[2025/04/30 09:17:59 031166] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:570|largest:570|pns:2|
[2025/04/30 09:17:59 031171] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:570|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679030925|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 031176] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799030925|now:1746004679030925|interv:120000000|
[2025/04/30 09:17:59 031180] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799030925|now:1746004679030925|interv:120000000|
[2025/04/30 09:17:59 031184] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679030862|pq_index:0|
[2025/04/30 09:17:59 031188] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679030098|
[2025/04/30 09:17:59 031192] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679031192|
[2025/04/30 09:17:59 031197] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679031196|
[2025/04/30 09:17:59 031202] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679030862|now:1746004679031196|
[2025/04/30 09:17:59 031210] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679030862|now:1746004679031196|
[2025/04/30 09:17:59 031214] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 031218] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 031223] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 031227] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53252|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 031233] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 031237] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 031241] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1966157|
[2025/04/30 09:17:59 031246] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1965702|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:133824|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 031251] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 031255] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 031259] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1966157|
[2025/04/30 09:17:59 031265] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1965702|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:131450|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 031272] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 031280] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41391|min_srtt:41391|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 031288] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41391|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 031294] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 031300] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41391|min_srtt:41391|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 031307] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41391|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 031314] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 031320] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41391|min_srtt:41391|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 031327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:53252|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1014915|
[2025/04/30 09:17:59 031339] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41391|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 031347] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 031354] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41391|min_srtt:41391|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 031361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:53252|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1016102|
[2025/04/30 09:17:59 031367] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41391|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 031374] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 031381] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41391|min_srtt:41391|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 031388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:53252|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1017289|
[2025/04/30 09:17:59 031395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 031401] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 031407] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 031415] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 031422] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 031430] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1313|
[2025/04/30 09:17:59 031476] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1313|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53252|now:1746004679031441|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 031486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1313|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 031494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1313|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 031500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53252|applimit:0|
[2025/04/30 09:17:59 031508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41391|rtt_var:1010|pto_duration:45431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 031515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 031533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 031537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53263|
[2025/04/30 09:17:59 031541] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679102872|now:1746004679031507|interv:71365|
[2025/04/30 09:17:59 031545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679102872|now:1746004679031507|interval:71365|pto_count:0|srtt:41391
[2025/04/30 09:17:59 031550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53263|
[2025/04/30 09:17:59 031555] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 031560] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1314|
[2025/04/30 09:17:59 031589] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1314|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53263|now:1746004679031566|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 031595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1314|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 031603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1314|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 031609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53263|applimit:0|
[2025/04/30 09:17:59 031616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41391|rtt_var:1010|pto_duration:45431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 031623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 031630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 031636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53274|
[2025/04/30 09:17:59 031642] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679102997|now:1746004679031616|interv:71381|
[2025/04/30 09:17:59 031646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679102997|now:1746004679031616|interval:71381|pto_count:0|srtt:41391
[2025/04/30 09:17:59 031650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53274|
[2025/04/30 09:17:59 031655] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 031659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53274|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:970996|
[2025/04/30 09:17:59 031664] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 031668] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1315|
[2025/04/30 09:17:59 031697] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1315|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53274|now:1746004679031675|stream_id:0|stream_offset:970996|
[2025/04/30 09:17:59 031711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1315|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 031718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53274|applimit:0|
[2025/04/30 09:17:59 031726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41391|rtt_var:1010|pto_duration:45431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 031733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 031739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 031745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54474|
[2025/04/30 09:17:59 031749] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679103106|now:1746004679031725|interv:71381|
[2025/04/30 09:17:59 031753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679103106|now:1746004679031725|interval:71381|pto_count:0|srtt:41391
[2025/04/30 09:17:59 031757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:54474|
[2025/04/30 09:17:59 031762] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 031767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54474|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:972183|
[2025/04/30 09:17:59 031771] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 031775] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1316|
[2025/04/30 09:17:59 031804] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1316|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54474|now:1746004679031782|stream_id:0|stream_offset:972183|
[2025/04/30 09:17:59 031811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1316|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 031819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54474|applimit:0|
[2025/04/30 09:17:59 031825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41391|rtt_var:1010|pto_duration:45431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 031832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 031839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 031845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55674|
[2025/04/30 09:17:59 031851] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679103213|now:1746004679031825|interv:71388|
[2025/04/30 09:17:59 031858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679103213|now:1746004679031825|interval:71388|pto_count:0|srtt:41391
[2025/04/30 09:17:59 031869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:55674|
[2025/04/30 09:17:59 031895] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 031899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55674|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:973370|
[2025/04/30 09:17:59 031904] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 031908] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679032908|now:1746004679031908|interv:1000|
[2025/04/30 09:17:59 031912] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 031916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 031920] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679032908|
[2025/04/30 09:17:59 031925] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679032908|
[2025/04/30 09:17:59 031929] [debug] |xqc_engine_wakeup_after|wakeup:1746004679032908|now:1746004679031928|diff:980|
[2025/04/30 09:17:59 031933] [debug] |xqc_engine_main_logic|END|now:1746004679031196|
[2025/04/30 09:17:59 031941] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004679031941|
[2025/04/30 09:17:59 031946] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 031952] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:570|
[2025/04/30 09:17:59 031956] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:571|
[2025/04/30 09:17:59 031962] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:571|
[2025/04/30 09:17:59 031966] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 031971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1229|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1230|path_largest_ack:1229|
[2025/04/30 09:17:59 031976] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49349|prior_delivered:883923|prior_time:1746004678989480|is_app_limited:0|send_elapse:41144|ack_elapse:42461|ctl_first_sent_time:1746004678989960|lagest_ack_time:1746004679031941|curr_delivered:933272|
[2025/04/30 09:17:59 031980] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678989960|
[2025/04/30 09:17:59 031985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:924||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:59 031989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1230|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1230|path_largest_ack:1230|
[2025/04/30 09:17:59 031994] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49349|prior_delivered:883923|prior_time:1746004678989480|is_app_limited:0|send_elapse:41144|ack_elapse:42461|ctl_first_sent_time:1746004678989960|lagest_ack_time:1746004679031941|curr_delivered:933283|
[2025/04/30 09:17:59 031998] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678990047|
[2025/04/30 09:17:59 032005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:59 032010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41391|rttvar:1010|minrtt:30490|latest_rtt:41894|ack_delay:0|
[2025/04/30 09:17:59 032014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41454|rttvar:883|minrtt:30490|latest_rtt:41894|ack_delay:0|
[2025/04/30 09:17:59 032018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1230|lost_pn:1227|thresh:3|
[2025/04/30 09:17:59 032022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 032026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41454|rtt_var:883|pto_duration:44986|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 032031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 032035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 032039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55652|
[2025/04/30 09:17:59 032043] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679102768|now:1746004679032026|interv:70742|
[2025/04/30 09:17:59 032047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679102768|now:1746004679032026|interval:70742|pto_count:0|srtt:41454
[2025/04/30 09:17:59 032051] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41144, ack_elapse 42461, delivered 49360|rate 1162478|lost 200|
[2025/04/30 09:17:59 032056] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162478) in round 21|
[2025/04/30 09:17:59 032060] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 032064] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 032068] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:22|po_sent_time:1746004678990047|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 032073] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:22|po_sent_time:1746004678990047|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 032078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:55652|srtt:41454|latest_rtt:41894|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 032083] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 032087] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1966157|max_stream_data_old=1966157|
[2025/04/30 09:17:59 032092] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 032097] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 032104] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:571|largest:571|pns:2|
[2025/04/30 09:17:59 032108] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:571|frame:ACK MAX_STREAM_DATA |recv_time:1746004679031941|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 032113] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799031941|now:1746004679031941|interv:120000000|
[2025/04/30 09:17:59 032117] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799031941|now:1746004679031941|interv:120000000|
[2025/04/30 09:17:59 032122] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679032908|pq_index:0|
[2025/04/30 09:17:59 032126] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679031196|
[2025/04/30 09:17:59 032130] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679032130|
[2025/04/30 09:17:59 032135] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679032134|
[2025/04/30 09:17:59 032140] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 032144] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:571|ack_delay:203|first_ack_range:7|largest_pkt_recv_time:1746004679031941|
[2025/04/30 09:17:59 032149] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:571|low:564|pkt_pns:2|
[2025/04/30 09:17:59 032153] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:562|low:541|pkt_pns:2|
[2025/04/30 09:17:59 032157] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:571|frame_largest_recv:571|
[2025/04/30 09:17:59 032161] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 032165] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41454|min_srtt:41454|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 032170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:55652|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1017289|
[2025/04/30 09:17:59 032174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 032178] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 032182] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 032187] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 032191] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 032195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:55652|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:973370|
[2025/04/30 09:17:59 032200] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 032204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 032210] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679032908|
[2025/04/30 09:17:59 032214] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679032908|
[2025/04/30 09:17:59 032218] [debug] |xqc_engine_wakeup_after|wakeup:1746004679032908|now:1746004679032218|diff:690|
[2025/04/30 09:17:59 032222] [debug] |xqc_engine_main_logic|END|now:1746004679032134|
[2025/04/30 09:17:59 032227] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679032227|
[2025/04/30 09:17:59 032232] [debug] |xqc_engine_wakeup_after|wakeup:1746004679032908|now:1746004679032232|diff:676|
[2025/04/30 09:17:59 032239] [debug] |xqc_engine_main_logic|END|now:1746004679032227|
[2025/04/30 09:17:59 032979] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679032978|
[2025/04/30 09:17:59 032994] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 033003] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:571|
[2025/04/30 09:17:59 033009] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:572|
[2025/04/30 09:17:59 033018] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:572|
[2025/04/30 09:17:59 033024] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 033029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1231|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1232|path_largest_ack:1231|
[2025/04/30 09:17:59 033034] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50560|prior_delivered:883923|prior_time:1746004678989480|is_app_limited:0|send_elapse:41369|ack_elapse:43498|ctl_first_sent_time:1746004678990185|lagest_ack_time:1746004679032978|curr_delivered:934483|
[2025/04/30 09:17:59 033041] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678990185|
[2025/04/30 09:17:59 033048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:59 033055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1232|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1232|path_largest_ack:1232|
[2025/04/30 09:17:59 033062] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50560|prior_delivered:883923|prior_time:1746004678989480|is_app_limited:0|send_elapse:41369|ack_elapse:43498|ctl_first_sent_time:1746004678990185|lagest_ack_time:1746004679032978|curr_delivered:935683|
[2025/04/30 09:17:59 033068] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678990345|
[2025/04/30 09:17:59 033075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:59 033082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41454|rttvar:883|minrtt:30490|latest_rtt:42633|ack_delay:0|
[2025/04/30 09:17:59 033088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41602|rttvar:957|minrtt:30490|latest_rtt:42633|ack_delay:0|
[2025/04/30 09:17:59 033095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1232|lost_pn:1229|thresh:3|
[2025/04/30 09:17:59 033101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 033116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41602|rtt_var:957|pto_duration:45430|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 033123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 033129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 033136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53252|
[2025/04/30 09:17:59 033142] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679103212|now:1746004679033115|interv:70097|
[2025/04/30 09:17:59 033148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679103212|now:1746004679033115|interval:70097|pto_count:0|srtt:41602
[2025/04/30 09:17:59 033160] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41369, ack_elapse 43498, delivered 51760|rate 1189939|lost 200|
[2025/04/30 09:17:59 033167] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1189939) in round 21|
[2025/04/30 09:17:59 033173] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 033180] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 033186] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678990345|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 033192] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678990345|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 033197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:53252|srtt:41602|latest_rtt:42633|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 033202] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 033206] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17697171|max_data_old:17694797|
[2025/04/30 09:17:59 033210] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 033214] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1968531|max_stream_data_old=1966157|
[2025/04/30 09:17:59 033219] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679057978|now:1746004679032978|interv:25000|
[2025/04/30 09:17:59 033224] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679032978|max_ack_delay:25000|
[2025/04/30 09:17:59 033229] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:572|largest:572|pns:2|
[2025/04/30 09:17:59 033233] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:572|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679032978|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 033243] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799032978|now:1746004679032978|interv:120000000|
[2025/04/30 09:17:59 033247] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799032978|now:1746004679032978|interv:120000000|
[2025/04/30 09:17:59 033251] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679032908|pq_index:0|
[2025/04/30 09:17:59 033255] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679032134|
[2025/04/30 09:17:59 033262] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679033262|
[2025/04/30 09:17:59 033271] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679033269|
[2025/04/30 09:17:59 033278] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679032908|now:1746004679033269|
[2025/04/30 09:17:59 033283] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679032908|now:1746004679033269|
[2025/04/30 09:17:59 033287] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 033292] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 033299] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 033306] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53252|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 033315] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 033321] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 033327] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1968531|
[2025/04/30 09:17:59 033334] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1968076|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:131450|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 033342] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 033348] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 033355] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1968531|
[2025/04/30 09:17:59 033362] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1968076|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:129076|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 033369] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 033377] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41602|min_srtt:41602|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 033383] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41602|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 033396] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 033403] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41602|min_srtt:41602|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 033409] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41602|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 033417] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 033423] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41602|min_srtt:41602|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 033430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:53252|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1017289|
[2025/04/30 09:17:59 033437] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41602|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 033445] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 033452] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41602|min_srtt:41602|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 033458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:53252|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1018476|
[2025/04/30 09:17:59 033465] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41602|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 033472] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 033478] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41602|min_srtt:41602|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 033485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:53252|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1019663|
[2025/04/30 09:17:59 033492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 033497] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 033503] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 033510] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 033516] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 033523] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1317|
[2025/04/30 09:17:59 033571] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1317|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53252|now:1746004679033539|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 033581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1317|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 033589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1317|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 033596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53252|applimit:0|
[2025/04/30 09:17:59 033603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41602|rtt_var:957|pto_duration:45430|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 033608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 033612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 033616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53263|
[2025/04/30 09:17:59 033620] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679104969|now:1746004679033602|interv:71367|
[2025/04/30 09:17:59 033624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679104969|now:1746004679033602|interval:71367|pto_count:0|srtt:41602
[2025/04/30 09:17:59 033628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53263|
[2025/04/30 09:17:59 033633] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 033638] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1318|
[2025/04/30 09:17:59 033667] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1318|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53263|now:1746004679033644|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 033676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1318|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 033684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1318|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 033691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53263|applimit:0|
[2025/04/30 09:17:59 033697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41602|rtt_var:957|pto_duration:45430|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 033701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 033705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 033709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53274|
[2025/04/30 09:17:59 033713] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679105074|now:1746004679033696|interv:71378|
[2025/04/30 09:17:59 033722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679105074|now:1746004679033696|interval:71378|pto_count:0|srtt:41602
[2025/04/30 09:17:59 033727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:53274|
[2025/04/30 09:17:59 033732] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 033736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:53274|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:973370|
[2025/04/30 09:17:59 033741] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 033745] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1319|
[2025/04/30 09:17:59 033775] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1319|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:53274|now:1746004679033752|stream_id:0|stream_offset:973370|
[2025/04/30 09:17:59 033785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1319|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 033792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:53274|applimit:0|
[2025/04/30 09:17:59 033799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41602|rtt_var:957|pto_duration:45430|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 033805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 033809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 033813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54482|
[2025/04/30 09:17:59 033817] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679105182|now:1746004679033799|interv:71383|
[2025/04/30 09:17:59 033821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679105182|now:1746004679033799|interval:71383|pto_count:0|srtt:41602
[2025/04/30 09:17:59 033825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:54482|
[2025/04/30 09:17:59 033830] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 033834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54482|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:974557|
[2025/04/30 09:17:59 033839] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 033843] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1320|
[2025/04/30 09:17:59 033888] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1320|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54482|now:1746004679033849|stream_id:0|stream_offset:974557|
[2025/04/30 09:17:59 033901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1320|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 033914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54482|applimit:0|
[2025/04/30 09:17:59 033919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41602|rtt_var:957|pto_duration:45430|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 033923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 033927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 033931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55682|
[2025/04/30 09:17:59 033935] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679105279|now:1746004679033918|interv:71361|
[2025/04/30 09:17:59 033939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679105279|now:1746004679033918|interval:71361|pto_count:0|srtt:41602
[2025/04/30 09:17:59 033943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:55682|
[2025/04/30 09:17:59 033948] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 033952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55682|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:975744|
[2025/04/30 09:17:59 033956] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 033961] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1321|
[2025/04/30 09:17:59 033992] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1321|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55682|now:1746004679033968|stream_id:0|stream_offset:975744|
[2025/04/30 09:17:59 034001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1321|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 034009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55682|applimit:0|
[2025/04/30 09:17:59 034015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41602|rtt_var:957|pto_duration:45430|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 034022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 034026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 034030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56882|
[2025/04/30 09:17:59 034034] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679105398|now:1746004679034015|interv:71383|
[2025/04/30 09:17:59 034038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679105398|now:1746004679034015|interval:71383|pto_count:0|srtt:41602
[2025/04/30 09:17:59 034042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:56882|
[2025/04/30 09:17:59 034047] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 034055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56882|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:976931|
[2025/04/30 09:17:59 034060] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 034064] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679035064|now:1746004679034064|interv:1000|
[2025/04/30 09:17:59 034068] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 034071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 034076] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679035064|
[2025/04/30 09:17:59 034080] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679035064|
[2025/04/30 09:17:59 034084] [debug] |xqc_engine_wakeup_after|wakeup:1746004679035064|now:1746004679034084|diff:980|
[2025/04/30 09:17:59 034088] [debug] |xqc_engine_main_logic|END|now:1746004679033269|
[2025/04/30 09:17:59 034096] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004679034095|
[2025/04/30 09:17:59 034101] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 034107] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:572|
[2025/04/30 09:17:59 034110] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:573|
[2025/04/30 09:17:59 034116] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:573|
[2025/04/30 09:17:59 034120] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 034125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1233|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1233|
[2025/04/30 09:17:59 034130] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49371|prior_delivered:886323|prior_time:1746004678991429|is_app_limited:0|send_elapse:41220|ack_elapse:42666|ctl_first_sent_time:1746004678991865|lagest_ack_time:1746004679034095|curr_delivered:935694|
[2025/04/30 09:17:59 034134] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678991865|
[2025/04/30 09:17:59 034139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:924||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:59 034143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1234|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1234|
[2025/04/30 09:17:59 034147] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49371|prior_delivered:886323|prior_time:1746004678991429|is_app_limited:0|send_elapse:41220|ack_elapse:42666|ctl_first_sent_time:1746004678991865|lagest_ack_time:1746004679034095|curr_delivered:935705|
[2025/04/30 09:17:59 034152] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678991975|
[2025/04/30 09:17:59 034156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:59 034160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41602|rttvar:957|minrtt:30490|latest_rtt:42120|ack_delay:0|
[2025/04/30 09:17:59 034167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41667|rttvar:847|minrtt:30490|latest_rtt:42120|ack_delay:0|
[2025/04/30 09:17:59 034171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1234|lost_pn:1231|thresh:3|
[2025/04/30 09:17:59 034175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 034179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41667|rtt_var:847|pto_duration:45055|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 034184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 034188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 034191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56860|
[2025/04/30 09:17:59 034195] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679105023|now:1746004679034179|interv:70844|
[2025/04/30 09:17:59 034199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679105023|now:1746004679034179|interval:70844|pto_count:0|srtt:41667
[2025/04/30 09:17:59 034204] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41220, ack_elapse 42666, delivered 49382|rate 1157408|lost 200|
[2025/04/30 09:17:59 034208] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157408) in round 21|
[2025/04/30 09:17:59 034212] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 034217] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 034221] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:22|po_sent_time:1746004678991975|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 034225] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:22|po_sent_time:1746004678991975|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 034230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:56860|srtt:41667|latest_rtt:42120|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 034235] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 034239] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1968531|max_stream_data_old=1968531|
[2025/04/30 09:17:59 034244] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:573|largest:573|pns:2|
[2025/04/30 09:17:59 034248] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:573|frame:ACK MAX_STREAM_DATA |recv_time:1746004679034095|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 034253] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799034095|now:1746004679034095|interv:120000000|
[2025/04/30 09:17:59 034257] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799034095|now:1746004679034095|interv:120000000|
[2025/04/30 09:17:59 034264] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679035064|pq_index:0|
[2025/04/30 09:17:59 034268] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679033269|
[2025/04/30 09:17:59 034272] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679034272|
[2025/04/30 09:17:59 034277] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679034276|
[2025/04/30 09:17:59 034282] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 034287] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41667|min_srtt:41667|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 034292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:56860|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1019663|
[2025/04/30 09:17:59 034296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 034300] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 034304] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 034308] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 034313] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 034317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56860|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:976931|
[2025/04/30 09:17:59 034321] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 034325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 034329] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679035064|
[2025/04/30 09:17:59 034333] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679035064|
[2025/04/30 09:17:59 034337] [debug] |xqc_engine_wakeup_after|wakeup:1746004679035064|now:1746004679034337|diff:727|
[2025/04/30 09:17:59 034341] [debug] |xqc_engine_main_logic|END|now:1746004679034276|
[2025/04/30 09:17:59 034346] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679034346|
[2025/04/30 09:17:59 034352] [debug] |xqc_engine_wakeup_after|wakeup:1746004679035064|now:1746004679034352|diff:712|
[2025/04/30 09:17:59 034359] [debug] |xqc_engine_main_logic|END|now:1746004679034346|
[2025/04/30 09:17:59 035087] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679035086|
[2025/04/30 09:17:59 035102] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 035111] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:573|
[2025/04/30 09:17:59 035117] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:574|
[2025/04/30 09:17:59 035126] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:574|
[2025/04/30 09:17:59 035139] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 035146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1235|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1236|path_largest_ack:1235|
[2025/04/30 09:17:59 035153] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50582|prior_delivered:886323|prior_time:1746004678991429|is_app_limited:0|send_elapse:41417|ack_elapse:43657|ctl_first_sent_time:1746004678992062|lagest_ack_time:1746004679035086|curr_delivered:936905|
[2025/04/30 09:17:59 035160] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678992062|
[2025/04/30 09:17:59 035167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:59 035174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1236|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1236|path_largest_ack:1236|
[2025/04/30 09:17:59 035181] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50582|prior_delivered:886323|prior_time:1746004678991429|is_app_limited:0|send_elapse:41417|ack_elapse:43657|ctl_first_sent_time:1746004678992062|lagest_ack_time:1746004679035086|curr_delivered:938105|
[2025/04/30 09:17:59 035187] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678992183|
[2025/04/30 09:17:59 035193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:59 035200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41667|rttvar:847|minrtt:30490|latest_rtt:42903|ack_delay:0|
[2025/04/30 09:17:59 035206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41821|rttvar:945|minrtt:30490|latest_rtt:42903|ack_delay:0|
[2025/04/30 09:17:59 035214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1236|lost_pn:1233|thresh:3|
[2025/04/30 09:17:59 035220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 035227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41821|rtt_var:945|pto_duration:45601|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 035234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 035240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 035247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54460|
[2025/04/30 09:17:59 035253] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679105569|now:1746004679035226|interv:70343|
[2025/04/30 09:17:59 035260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679105569|now:1746004679035226|interval:70343|pto_count:0|srtt:41821
[2025/04/30 09:17:59 035267] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41417, ack_elapse 43657, delivered 51782|rate 1186109|lost 200|
[2025/04/30 09:17:59 035274] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1186109) in round 21|
[2025/04/30 09:17:59 035281] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 035294] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 035300] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678992183|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 035307] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678992183|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 035314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:54460|srtt:41821|latest_rtt:42903|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 035321] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 035328] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17699545|max_data_old:17697171|
[2025/04/30 09:17:59 035334] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 035340] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1970905|max_stream_data_old=1968531|
[2025/04/30 09:17:59 035351] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:574|largest:574|pns:2|
[2025/04/30 09:17:59 035361] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:574|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679035086|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 035368] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799035086|now:1746004679035086|interv:120000000|
[2025/04/30 09:17:59 035374] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799035086|now:1746004679035086|interv:120000000|
[2025/04/30 09:17:59 035380] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679035064|pq_index:0|
[2025/04/30 09:17:59 035387] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679034276|
[2025/04/30 09:17:59 035393] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679035393|
[2025/04/30 09:17:59 035400] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679035399|
[2025/04/30 09:17:59 035405] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679035064|now:1746004679035399|
[2025/04/30 09:17:59 035409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679035064|now:1746004679035399|
[2025/04/30 09:17:59 035414] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 035421] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 035428] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 035435] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54460|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 035443] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 035456] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 035462] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1970905|
[2025/04/30 09:17:59 035470] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1970450|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:129076|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 035478] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 035485] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 035491] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1970905|
[2025/04/30 09:17:59 035499] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1970450|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:126702|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 035505] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 035510] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41821|min_srtt:41821|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 035517] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 035524] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 035532] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41821|min_srtt:41821|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 035538] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 035542] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 035546] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41821|min_srtt:41821|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 035550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:54460|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1019663|
[2025/04/30 09:17:59 035555] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 035560] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 035564] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41821|min_srtt:41821|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 035569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:54460|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1020850|
[2025/04/30 09:17:59 035577] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 035582] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 035586] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41821|min_srtt:41821|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 035591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45622|inflight:54460|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1022037|
[2025/04/30 09:17:59 035595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 035599] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 035603] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 035607] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 035612] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 035616] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1322|
[2025/04/30 09:17:59 035655] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1322|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54460|now:1746004679035624|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 035664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1322|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 035672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1322|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 035679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54460|applimit:0|
[2025/04/30 09:17:59 035686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41821|rtt_var:945|pto_duration:45601|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 035691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 035695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 035699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54471|
[2025/04/30 09:17:59 035703] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679107225|now:1746004679035685|interv:71540|
[2025/04/30 09:17:59 035707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679107225|now:1746004679035685|interval:71540|pto_count:0|srtt:41821
[2025/04/30 09:17:59 035711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:54471|
[2025/04/30 09:17:59 035722] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 035726] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1323|
[2025/04/30 09:17:59 035756] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1323|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54471|now:1746004679035732|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 035764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1323|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 035772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1323|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 035778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54471|applimit:0|
[2025/04/30 09:17:59 035785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41821|rtt_var:945|pto_duration:45601|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 035789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 035793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 035797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54482|
[2025/04/30 09:17:59 035801] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679107333|now:1746004679035785|interv:71548|
[2025/04/30 09:17:59 035805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679107333|now:1746004679035785|interval:71548|pto_count:0|srtt:41821
[2025/04/30 09:17:59 035810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:54482|
[2025/04/30 09:17:59 035814] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 035818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54482|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:976931|
[2025/04/30 09:17:59 035823] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 035827] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1324|
[2025/04/30 09:17:59 035856] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1324|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54482|now:1746004679035834|stream_id:0|stream_offset:976931|
[2025/04/30 09:17:59 035865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1324|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 035893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54482|applimit:0|
[2025/04/30 09:17:59 035900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41821|rtt_var:945|pto_duration:45601|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 035907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 035916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 035920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55682|
[2025/04/30 09:17:59 035924] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679107435|now:1746004679035900|interv:71535|
[2025/04/30 09:17:59 035928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679107435|now:1746004679035900|interval:71535|pto_count:0|srtt:41821
[2025/04/30 09:17:59 035932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:55682|
[2025/04/30 09:17:59 035937] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 035942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55682|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:978118|
[2025/04/30 09:17:59 035946] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 035950] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1325|
[2025/04/30 09:17:59 035982] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1325|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55682|now:1746004679035957|stream_id:0|stream_offset:978118|
[2025/04/30 09:17:59 035991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1325|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 035999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55682|applimit:0|
[2025/04/30 09:17:59 036005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41821|rtt_var:945|pto_duration:45601|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 036012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 036016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 036020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56882|
[2025/04/30 09:17:59 036024] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679107558|now:1746004679036005|interv:71553|
[2025/04/30 09:17:59 036028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679107558|now:1746004679036005|interval:71553|pto_count:0|srtt:41821
[2025/04/30 09:17:59 036033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:56882|
[2025/04/30 09:17:59 036037] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 036042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56882|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:979305|
[2025/04/30 09:17:59 036046] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 036050] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1326|
[2025/04/30 09:17:59 036084] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1326|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56882|now:1746004679036061|stream_id:0|stream_offset:979305|
[2025/04/30 09:17:59 036093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1326|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 036100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56882|applimit:0|
[2025/04/30 09:17:59 036107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41821|rtt_var:945|pto_duration:45601|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 036114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 036118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 036122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58082|
[2025/04/30 09:17:59 036126] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679107662|now:1746004679036106|interv:71556|
[2025/04/30 09:17:59 036130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679107662|now:1746004679036106|interval:71556|pto_count:0|srtt:41821
[2025/04/30 09:17:59 036134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:58082|
[2025/04/30 09:17:59 036139] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 036143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58082|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:980492|
[2025/04/30 09:17:59 036147] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 036151] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679037151|now:1746004679036151|interv:1000|
[2025/04/30 09:17:59 036155] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 036159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 036163] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679037151|
[2025/04/30 09:17:59 036167] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679037151|
[2025/04/30 09:17:59 036171] [debug] |xqc_engine_wakeup_after|wakeup:1746004679037151|now:1746004679036171|diff:980|
[2025/04/30 09:17:59 036176] [debug] |xqc_engine_main_logic|END|now:1746004679035399|
[2025/04/30 09:17:59 036183] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004679036183|
[2025/04/30 09:17:59 036188] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 036194] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:574|
[2025/04/30 09:17:59 036198] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:575|
[2025/04/30 09:17:59 036203] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:575|
[2025/04/30 09:17:59 036207] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 036216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1237|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1238|path_largest_ack:1237|
[2025/04/30 09:17:59 036221] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49393|prior_delivered:888723|prior_time:1746004678993416|is_app_limited:0|send_elapse:41230|ack_elapse:42767|ctl_first_sent_time:1746004678993898|lagest_ack_time:1746004679036183|curr_delivered:938116|
[2025/04/30 09:17:59 036226] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678993898|
[2025/04/30 09:17:59 036230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:924||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:59 036234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1238|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1238|path_largest_ack:1238|
[2025/04/30 09:17:59 036238] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49393|prior_delivered:888723|prior_time:1746004678993416|is_app_limited:0|send_elapse:41230|ack_elapse:42767|ctl_first_sent_time:1746004678993898|lagest_ack_time:1746004679036183|curr_delivered:938127|
[2025/04/30 09:17:59 036243] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678994008|
[2025/04/30 09:17:59 036247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:59 036251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41821|rttvar:945|minrtt:30490|latest_rtt:42175|ack_delay:0|
[2025/04/30 09:17:59 036255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41865|rttvar:797|minrtt:30490|latest_rtt:42175|ack_delay:0|
[2025/04/30 09:17:59 036260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1238|lost_pn:1235|thresh:3|
[2025/04/30 09:17:59 036264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 036268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41865|rtt_var:797|pto_duration:45053|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 036272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 036276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 036280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58060|
[2025/04/30 09:17:59 036283] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679107114|now:1746004679036268|interv:70846|
[2025/04/30 09:17:59 036287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679107114|now:1746004679036268|interval:70846|pto_count:0|srtt:41865
[2025/04/30 09:17:59 036292] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41230, ack_elapse 42767, delivered 49404|rate 1155189|lost 200|
[2025/04/30 09:17:59 036296] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155189) in round 21|
[2025/04/30 09:17:59 036300] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 036311] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 036315] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:22|po_sent_time:1746004678994008|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 036319] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:22|po_sent_time:1746004678994008|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 036324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:58060|srtt:41865|latest_rtt:42175|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 036329] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 036333] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1970905|max_stream_data_old=1970905|
[2025/04/30 09:17:59 036339] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:575|largest:575|pns:2|
[2025/04/30 09:17:59 036347] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:575|frame:ACK MAX_STREAM_DATA |recv_time:1746004679036183|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 036355] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799036183|now:1746004679036183|interv:120000000|
[2025/04/30 09:17:59 036361] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799036183|now:1746004679036183|interv:120000000|
[2025/04/30 09:17:59 036367] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679037151|pq_index:0|
[2025/04/30 09:17:59 036374] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679035399|
[2025/04/30 09:17:59 036380] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679036380|
[2025/04/30 09:17:59 036388] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679036386|
[2025/04/30 09:17:59 036396] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 036403] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41865|min_srtt:41865|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 036410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:58060|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1022037|
[2025/04/30 09:17:59 036416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 036421] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 036427] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 036434] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 036441] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 036453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58060|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:980492|
[2025/04/30 09:17:59 036460] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 036466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 036472] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679037151|
[2025/04/30 09:17:59 036479] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679037151|
[2025/04/30 09:17:59 036485] [debug] |xqc_engine_wakeup_after|wakeup:1746004679037151|now:1746004679036485|diff:666|
[2025/04/30 09:17:59 036491] [debug] |xqc_engine_main_logic|END|now:1746004679036386|
[2025/04/30 09:17:59 036500] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679036499|
[2025/04/30 09:17:59 036505] [debug] |xqc_engine_wakeup_after|wakeup:1746004679037151|now:1746004679036505|diff:646|
[2025/04/30 09:17:59 036512] [debug] |xqc_engine_main_logic|END|now:1746004679036499|
[2025/04/30 09:17:59 037173] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679037172|
[2025/04/30 09:17:59 037188] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 037197] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:575|
[2025/04/30 09:17:59 037202] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:576|
[2025/04/30 09:17:59 037211] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:576|
[2025/04/30 09:17:59 037217] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 037225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1239|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1240|path_largest_ack:1239|
[2025/04/30 09:17:59 037232] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50604|prior_delivered:888723|prior_time:1746004678993416|is_app_limited:0|send_elapse:41474|ack_elapse:43756|ctl_first_sent_time:1746004678994142|lagest_ack_time:1746004679037172|curr_delivered:939327|
[2025/04/30 09:17:59 037239] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678994142|
[2025/04/30 09:17:59 037246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:59 037252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1240|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1240|path_largest_ack:1240|
[2025/04/30 09:17:59 037259] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50604|prior_delivered:888723|prior_time:1746004678993416|is_app_limited:0|send_elapse:41474|ack_elapse:43756|ctl_first_sent_time:1746004678994142|lagest_ack_time:1746004679037172|curr_delivered:940527|
[2025/04/30 09:17:59 037265] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678994277|
[2025/04/30 09:17:59 037271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:59 037277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41865|rttvar:797|minrtt:30490|latest_rtt:42895|ack_delay:0|
[2025/04/30 09:17:59 037292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:41993|rttvar:855|minrtt:30490|latest_rtt:42895|ack_delay:0|
[2025/04/30 09:17:59 037299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1240|lost_pn:1237|thresh:3|
[2025/04/30 09:17:59 037305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 037312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41993|rtt_var:855|pto_duration:45413|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 037318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 037325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 037331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55660|
[2025/04/30 09:17:59 037337] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679107474|now:1746004679037311|interv:70163|
[2025/04/30 09:17:59 037343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679107474|now:1746004679037311|interval:70163|pto_count:0|srtt:41993
[2025/04/30 09:17:59 037350] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41474, ack_elapse 43756, delivered 51804|rate 1183929|lost 200|
[2025/04/30 09:17:59 037357] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183929) in round 21|
[2025/04/30 09:17:59 037362] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 037366] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 037370] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678994277|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 037374] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678994277|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 037381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:55660|srtt:41993|latest_rtt:42895|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 037390] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 037396] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17701919|max_data_old:17699545|
[2025/04/30 09:17:59 037402] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 037407] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1973279|max_stream_data_old=1970905|
[2025/04/30 09:17:59 037412] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:576|largest:576|pns:2|
[2025/04/30 09:17:59 037416] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:576|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679037172|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 037421] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799037172|now:1746004679037172|interv:120000000|
[2025/04/30 09:17:59 037430] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799037172|now:1746004679037172|interv:120000000|
[2025/04/30 09:17:59 037434] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679037151|pq_index:0|
[2025/04/30 09:17:59 037438] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679036386|
[2025/04/30 09:17:59 037442] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679037442|
[2025/04/30 09:17:59 037447] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679037446|
[2025/04/30 09:17:59 037452] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679037151|now:1746004679037446|
[2025/04/30 09:17:59 037456] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679037151|now:1746004679037446|
[2025/04/30 09:17:59 037460] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 037465] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 037469] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 037474] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:55660|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 037479] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 037483] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 037487] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1973279|
[2025/04/30 09:17:59 037492] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1972824|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:126702|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 037498] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 037502] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 037506] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1973279|
[2025/04/30 09:17:59 037510] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1972824|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:124328|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 037515] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 037520] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41993|min_srtt:41993|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 037527] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41993|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 037540] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 037547] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41993|min_srtt:41993|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 037552] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41993|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 037557] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 037564] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41993|min_srtt:41993|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 037571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:55660|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1022037|
[2025/04/30 09:17:59 037578] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41993|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 037585] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 037591] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41993|min_srtt:41993|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 037598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:55660|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1023224|
[2025/04/30 09:17:59 037605] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:41993|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 037613] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 037619] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:41993|min_srtt:41993|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 037626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44422|inflight:55660|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1024411|
[2025/04/30 09:17:59 037632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 037638] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 037645] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 037651] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 037658] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 037666] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1327|
[2025/04/30 09:17:59 037712] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1327|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55660|now:1746004679037676|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 037729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1327|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 037737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1327|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 037743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55660|applimit:0|
[2025/04/30 09:17:59 037751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41993|rtt_var:855|pto_duration:45413|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 037756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 037760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 037764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55671|
[2025/04/30 09:17:59 037768] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679109089|now:1746004679037750|interv:71339|
[2025/04/30 09:17:59 037772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679109089|now:1746004679037750|interval:71339|pto_count:0|srtt:41993
[2025/04/30 09:17:59 037777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:55671|
[2025/04/30 09:17:59 037782] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 037786] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1328|
[2025/04/30 09:17:59 037827] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1328|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55671|now:1746004679037793|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 037833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1328|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 037837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1328|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 037842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55671|applimit:0|
[2025/04/30 09:17:59 037846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41993|rtt_var:855|pto_duration:45413|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 037850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 037854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 037858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55682|
[2025/04/30 09:17:59 037861] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679109206|now:1746004679037845|interv:71361|
[2025/04/30 09:17:59 037870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679109206|now:1746004679037845|interval:71361|pto_count:0|srtt:41993
[2025/04/30 09:17:59 037900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:55682|
[2025/04/30 09:17:59 037905] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 037910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55682|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:980492|
[2025/04/30 09:17:59 037914] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 037918] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1329|
[2025/04/30 09:17:59 037945] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1329|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55682|now:1746004679037925|stream_id:0|stream_offset:980492|
[2025/04/30 09:17:59 037951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1329|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 037956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55682|applimit:0|
[2025/04/30 09:17:59 037960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41993|rtt_var:855|pto_duration:45413|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 037965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 037969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 037972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56882|
[2025/04/30 09:17:59 037976] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679109338|now:1746004679037960|interv:71378|
[2025/04/30 09:17:59 037980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679109338|now:1746004679037960|interval:71378|pto_count:0|srtt:41993
[2025/04/30 09:17:59 037985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:56882|
[2025/04/30 09:17:59 037989] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 037993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56882|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:981679|
[2025/04/30 09:17:59 037998] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 038002] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1330|
[2025/04/30 09:17:59 038022] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1330|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56882|now:1746004679038007|stream_id:0|stream_offset:981679|
[2025/04/30 09:17:59 038028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1330|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 038036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56882|applimit:0|
[2025/04/30 09:17:59 038041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:41993|rtt_var:855|pto_duration:45413|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 038045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 038049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 038053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58082|
[2025/04/30 09:17:59 038057] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679109420|now:1746004679038040|interv:71380|
[2025/04/30 09:17:59 038060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679109420|now:1746004679038040|interval:71380|pto_count:0|srtt:41993
[2025/04/30 09:17:59 038065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:58082|
[2025/04/30 09:17:59 038069] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 038073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58082|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:982866|
[2025/04/30 09:17:59 038077] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 038081] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679039081|now:1746004679038081|interv:1000|
[2025/04/30 09:17:59 038085] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 038089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 038093] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679039081|
[2025/04/30 09:17:59 038097] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679039081|
[2025/04/30 09:17:59 038101] [debug] |xqc_engine_wakeup_after|wakeup:1746004679039081|now:1746004679038101|diff:980|
[2025/04/30 09:17:59 038106] [debug] |xqc_engine_main_logic|END|now:1746004679037446|
[2025/04/30 09:17:59 038113] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004679038113|
[2025/04/30 09:17:59 038118] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 038123] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:576|
[2025/04/30 09:17:59 038127] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:577|
[2025/04/30 09:17:59 038133] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:577|
[2025/04/30 09:17:59 038137] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 038142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1241|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1241|path_largest_ack:1241|
[2025/04/30 09:17:59 038146] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49415|prior_delivered:891123|prior_time:1746004678995466|is_app_limited:0|send_elapse:41278|ack_elapse:42647|ctl_first_sent_time:1746004678995950|lagest_ack_time:1746004679038113|curr_delivered:940538|
[2025/04/30 09:17:59 038154] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678995950|
[2025/04/30 09:17:59 038158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:924||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:59 038162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:41993|rttvar:855|minrtt:30490|latest_rtt:42163|ack_delay:0|
[2025/04/30 09:17:59 038167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42014|rttvar:684|minrtt:30490|latest_rtt:42163|ack_delay:0|
[2025/04/30 09:17:59 038171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1241|lost_pn:1238|thresh:3|
[2025/04/30 09:17:59 038175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 038179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42014|rtt_var:684|pto_duration:44750|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 038183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 038187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 038191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58071|
[2025/04/30 09:17:59 038195] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679108757|now:1746004679038179|interv:70578|
[2025/04/30 09:17:59 038199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679108757|now:1746004679038179|interval:70578|pto_count:0|srtt:42014
[2025/04/30 09:17:59 038203] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41278, ack_elapse 42647, delivered 49415|rate 1158698|lost 200|
[2025/04/30 09:17:59 038208] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158698) in round 21|
[2025/04/30 09:17:59 038212] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 038216] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 038220] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:11|po_sent_time:1746004678995950|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 038224] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:11|po_sent_time:1746004678995950|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 038229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:58071|srtt:42014|latest_rtt:42163|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 038234] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 038238] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1973279|max_stream_data_old=1973279|
[2025/04/30 09:17:59 038243] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:577|largest:577|pns:2|
[2025/04/30 09:17:59 038251] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:577|frame:ACK MAX_STREAM_DATA |recv_time:1746004679038113|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 038256] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799038113|now:1746004679038113|interv:120000000|
[2025/04/30 09:17:59 038260] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799038113|now:1746004679038113|interv:120000000|
[2025/04/30 09:17:59 038264] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679039081|pq_index:0|
[2025/04/30 09:17:59 038268] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679037446|
[2025/04/30 09:17:59 038272] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679038272|
[2025/04/30 09:17:59 038278] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679038276|
[2025/04/30 09:17:59 038283] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 038288] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42014|min_srtt:42014|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 038292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:58071|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1024411|
[2025/04/30 09:17:59 038296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 038300] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 038304] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 038309] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 038313] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 038317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58071|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:982866|
[2025/04/30 09:17:59 038322] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 038325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 038329] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679039081|
[2025/04/30 09:17:59 038333] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679039081|
[2025/04/30 09:17:59 038337] [debug] |xqc_engine_wakeup_after|wakeup:1746004679039081|now:1746004679038337|diff:744|
[2025/04/30 09:17:59 038341] [debug] |xqc_engine_main_logic|END|now:1746004679038276|
[2025/04/30 09:17:59 038348] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004679038347|
[2025/04/30 09:17:59 038352] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 038357] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:577|
[2025/04/30 09:17:59 038364] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:578|
[2025/04/30 09:17:59 038368] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:578|
[2025/04/30 09:17:59 038372] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 038377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1242|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1242|path_largest_ack:1242|
[2025/04/30 09:17:59 038381] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49426|prior_delivered:891123|prior_time:1746004678995466|is_app_limited:0|send_elapse:41404|ack_elapse:42881|ctl_first_sent_time:1746004678996076|lagest_ack_time:1746004679038347|curr_delivered:940549|
[2025/04/30 09:17:59 038386] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678996076|
[2025/04/30 09:17:59 038390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:59 038394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42014|rttvar:684|minrtt:30490|latest_rtt:42271|ack_delay:0|
[2025/04/30 09:17:59 038398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42046|rttvar:577|minrtt:30490|latest_rtt:42271|ack_delay:0|
[2025/04/30 09:17:59 038402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1242|lost_pn:1239|thresh:3|
[2025/04/30 09:17:59 038406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 038410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42046|rtt_var:577|pto_duration:44354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 038414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 038418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 038422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58060|
[2025/04/30 09:17:59 038426] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679108361|now:1746004679038410|interv:69951|
[2025/04/30 09:17:59 038430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679108361|now:1746004679038410|interval:69951|pto_count:0|srtt:42046
[2025/04/30 09:17:59 038434] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41404, ack_elapse 42881, delivered 49426|rate 1152631|lost 200|
[2025/04/30 09:17:59 038438] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1152631) in round 21|
[2025/04/30 09:17:59 038442] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 038447] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 038450] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:11|po_sent_time:1746004678996076|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 038455] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:11|po_sent_time:1746004678996076|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 038462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:58060|srtt:42046|latest_rtt:42271|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 038467] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 038471] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1973279|max_stream_data_old=1973279|
[2025/04/30 09:17:59 038475] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:578|largest:578|pns:2|
[2025/04/30 09:17:59 038479] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:578|frame:ACK MAX_STREAM_DATA |recv_time:1746004679038347|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 038484] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799038347|now:1746004679038347|interv:120000000|
[2025/04/30 09:17:59 038488] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799038347|now:1746004679038347|interv:120000000|
[2025/04/30 09:17:59 038492] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679039081|pq_index:0|
[2025/04/30 09:17:59 038496] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679038276|
[2025/04/30 09:17:59 038500] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679038500|
[2025/04/30 09:17:59 038505] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679038504|
[2025/04/30 09:17:59 038509] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 038514] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42046|min_srtt:42046|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 038519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:58060|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1024411|
[2025/04/30 09:17:59 038527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 038534] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 038540] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 038547] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 038554] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 038560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58060|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:982866|
[2025/04/30 09:17:59 038568] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 038580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 038586] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679039081|
[2025/04/30 09:17:59 038592] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679039081|
[2025/04/30 09:17:59 038598] [debug] |xqc_engine_wakeup_after|wakeup:1746004679039081|now:1746004679038598|diff:483|
[2025/04/30 09:17:59 038604] [debug] |xqc_engine_main_logic|END|now:1746004679038504|
[2025/04/30 09:17:59 038612] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679038612|
[2025/04/30 09:17:59 038618] [debug] |xqc_engine_wakeup_after|wakeup:1746004679039081|now:1746004679038618|diff:463|
[2025/04/30 09:17:59 038624] [debug] |xqc_engine_main_logic|END|now:1746004679038612|
[2025/04/30 09:17:59 039258] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679039256|
[2025/04/30 09:17:59 039272] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 039281] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:578|
[2025/04/30 09:17:59 039287] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:579|
[2025/04/30 09:17:59 039296] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:579|
[2025/04/30 09:17:59 039303] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 039310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1243|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1243|
[2025/04/30 09:17:59 039317] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50626|prior_delivered:891123|prior_time:1746004678995466|is_app_limited:0|send_elapse:41563|ack_elapse:43790|ctl_first_sent_time:1746004678996235|lagest_ack_time:1746004679039256|curr_delivered:941749|
[2025/04/30 09:17:59 039323] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678996235|
[2025/04/30 09:17:59 039331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:59 039337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1244|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1244|
[2025/04/30 09:17:59 039344] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50626|prior_delivered:891123|prior_time:1746004678995466|is_app_limited:0|send_elapse:41563|ack_elapse:43790|ctl_first_sent_time:1746004678996235|lagest_ack_time:1746004679039256|curr_delivered:942949|
[2025/04/30 09:17:59 039350] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678996377|
[2025/04/30 09:17:59 039357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:59 039363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42046|rttvar:577|minrtt:30490|latest_rtt:42879|ack_delay:0|
[2025/04/30 09:17:59 039370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42150|rttvar:641|minrtt:30490|latest_rtt:42879|ack_delay:0|
[2025/04/30 09:17:59 039376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1244|lost_pn:1241|thresh:3|
[2025/04/30 09:17:59 039383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 039396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42150|rtt_var:641|pto_duration:44714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 039403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 039409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 039415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55660|
[2025/04/30 09:17:59 039421] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679108721|now:1746004679039396|interv:69325|
[2025/04/30 09:17:59 039428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679108721|now:1746004679039396|interval:69325|pto_count:0|srtt:42150
[2025/04/30 09:17:59 039435] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41563, ack_elapse 43790, delivered 51826|rate 1183512|lost 200|
[2025/04/30 09:17:59 039442] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183512) in round 21|
[2025/04/30 09:17:59 039449] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 039453] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 039457] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678996377|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 039462] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:2400|po_sent_time:1746004678996377|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 039470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:55660|srtt:42150|latest_rtt:42879|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 039478] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 039485] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17704293|max_data_old:17701919|
[2025/04/30 09:17:59 039490] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 039494] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=1975653|max_stream_data_old=1973279|
[2025/04/30 09:17:59 039499] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:579|largest:579|pns:2|
[2025/04/30 09:17:59 039504] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:579|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679039256|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 039509] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799039256|now:1746004679039256|interv:120000000|
[2025/04/30 09:17:59 039514] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799039256|now:1746004679039256|interv:120000000|
[2025/04/30 09:17:59 039518] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679039081|pq_index:0|
[2025/04/30 09:17:59 039522] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679038504|
[2025/04/30 09:17:59 039532] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679039532|
[2025/04/30 09:17:59 039541] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679039539|
[2025/04/30 09:17:59 039548] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679039081|now:1746004679039539|
[2025/04/30 09:17:59 039555] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679039081|now:1746004679039539|
[2025/04/30 09:17:59 039561] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 039567] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 039574] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 039581] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:55660|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 039589] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 039595] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 039601] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1975653|
[2025/04/30 09:17:59 039609] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1975198|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:124328|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 039618] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 039625] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 039630] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1975653|
[2025/04/30 09:17:59 039637] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1975198|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:121954|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 039642] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 039649] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 039655] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 039663] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 039669] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 039682] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 039689] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 039696] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 039704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:55660|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1024411|
[2025/04/30 09:17:59 039711] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 039718] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 039725] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 039731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:55660|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1025598|
[2025/04/30 09:17:59 039737] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 039744] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 039751] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 039758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44422|inflight:55660|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1026785|
[2025/04/30 09:17:59 039766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 039772] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 039778] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 039784] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 039792] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 039799] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1331|
[2025/04/30 09:17:59 039860] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1331|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55660|now:1746004679039809|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 039889] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1331|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 039907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1331|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 039913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55660|applimit:0|
[2025/04/30 09:17:59 039919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42150|rtt_var:641|pto_duration:44714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 039923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 039927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 039931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55671|
[2025/04/30 09:17:59 039935] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679110523|now:1746004679039918|interv:70605|
[2025/04/30 09:17:59 039939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679110523|now:1746004679039918|interval:70605|pto_count:0|srtt:42150
[2025/04/30 09:17:59 039947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:55671|
[2025/04/30 09:17:59 039955] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 039962] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1332|
[2025/04/30 09:17:59 039998] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1332|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55671|now:1746004679039973|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 040004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1332|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 040008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1332|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 040016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55671|applimit:0|
[2025/04/30 09:17:59 040023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42150|rtt_var:641|pto_duration:44714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 040030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 040036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 040042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55682|
[2025/04/30 09:17:59 040049] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679110687|now:1746004679040022|interv:70665|
[2025/04/30 09:17:59 040056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679110687|now:1746004679040022|interval:70665|pto_count:0|srtt:42150
[2025/04/30 09:17:59 040063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:55682|
[2025/04/30 09:17:59 040073] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 040077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55682|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:982866|
[2025/04/30 09:17:59 040082] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 040086] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1333|
[2025/04/30 09:17:59 040117] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1333|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55682|now:1746004679040093|stream_id:0|stream_offset:982866|
[2025/04/30 09:17:59 040123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1333|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 040131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55682|applimit:0|
[2025/04/30 09:17:59 040138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42150|rtt_var:641|pto_duration:44714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 040145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 040151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 040158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56882|
[2025/04/30 09:17:59 040165] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679110807|now:1746004679040137|interv:70670|
[2025/04/30 09:17:59 040171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679110807|now:1746004679040137|interval:70670|pto_count:0|srtt:42150
[2025/04/30 09:17:59 040179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:56882|
[2025/04/30 09:17:59 040186] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 040192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56882|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:984053|
[2025/04/30 09:17:59 040196] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 040201] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1334|
[2025/04/30 09:17:59 040230] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1334|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56882|now:1746004679040208|stream_id:0|stream_offset:984053|
[2025/04/30 09:17:59 040237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1334|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 040244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56882|applimit:0|
[2025/04/30 09:17:59 040251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42150|rtt_var:641|pto_duration:44714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 040258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 040271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 040277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58082|
[2025/04/30 09:17:59 040282] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679110922|now:1746004679040250|interv:70672|
[2025/04/30 09:17:59 040286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679110922|now:1746004679040250|interval:70672|pto_count:0|srtt:42150
[2025/04/30 09:17:59 040291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:58082|
[2025/04/30 09:17:59 040295] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 040300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58082|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:985240|
[2025/04/30 09:17:59 040304] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 040308] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1335|
[2025/04/30 09:17:59 040336] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1335|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58082|now:1746004679040315|stream_id:0|stream_offset:985240|
[2025/04/30 09:17:59 040343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1335|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 040350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58082|applimit:0|
[2025/04/30 09:17:59 040357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42150|rtt_var:641|pto_duration:44714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 040364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 040370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 040377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59282|
[2025/04/30 09:17:59 040383] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679111029|now:1746004679040356|interv:70673|
[2025/04/30 09:17:59 040388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679111029|now:1746004679040356|interval:70673|pto_count:0|srtt:42150
[2025/04/30 09:17:59 040392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:59282|
[2025/04/30 09:17:59 040397] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 040401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59282|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:986427|
[2025/04/30 09:17:59 040405] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 040409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679041409|now:1746004679040409|interv:1000|
[2025/04/30 09:17:59 040418] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 040422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 040426] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679041409|
[2025/04/30 09:17:59 040430] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679041409|
[2025/04/30 09:17:59 040434] [debug] |xqc_engine_wakeup_after|wakeup:1746004679041409|now:1746004679040434|diff:975|
[2025/04/30 09:17:59 040439] [debug] |xqc_engine_main_logic|END|now:1746004679039539|
[2025/04/30 09:17:59 040447] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004679040446|
[2025/04/30 09:17:59 040452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 040458] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:579|
[2025/04/30 09:17:59 040462] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:580|
[2025/04/30 09:17:59 040467] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:580|
[2025/04/30 09:17:59 040471] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 040476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1245|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1245|path_largest_ack:1245|
[2025/04/30 09:17:59 040481] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49437|prior_delivered:893523|prior_time:1746004678997437|is_app_limited:0|send_elapse:41106|ack_elapse:43009|ctl_first_sent_time:1746004678997861|lagest_ack_time:1746004679040446|curr_delivered:942960|
[2025/04/30 09:17:59 040486] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678997861|
[2025/04/30 09:17:59 040490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:924||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:17:59 040494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42150|rttvar:641|minrtt:30490|latest_rtt:42585|ack_delay:0|
[2025/04/30 09:17:59 040498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42205|rttvar:589|minrtt:30490|latest_rtt:42585|ack_delay:0|
[2025/04/30 09:17:59 040503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1245|lost_pn:1242|thresh:3|
[2025/04/30 09:17:59 040507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 040511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42205|rtt_var:589|pto_duration:44561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 040515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 040519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 040523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59271|
[2025/04/30 09:17:59 040527] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679110876|now:1746004679040511|interv:70365|
[2025/04/30 09:17:59 040531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679110876|now:1746004679040511|interval:70365|pto_count:0|srtt:42205
[2025/04/30 09:17:59 040539] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41106, ack_elapse 43009, delivered 49437|rate 1149457|lost 200|
[2025/04/30 09:17:59 040543] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149457) in round 21|
[2025/04/30 09:17:59 040547] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 040552] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 040556] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:11|po_sent_time:1746004678997861|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 040560] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:11|po_sent_time:1746004678997861|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 040565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:59271|srtt:42205|latest_rtt:42585|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 040570] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 040577] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 040584] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:580|largest:580|pns:2|
[2025/04/30 09:17:59 040591] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:580|frame:ACK MAX_STREAM_DATA |recv_time:1746004679040446|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 040599] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799040446|now:1746004679040446|interv:120000000|
[2025/04/30 09:17:59 040606] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799040446|now:1746004679040446|interv:120000000|
[2025/04/30 09:17:59 040612] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679041409|pq_index:0|
[2025/04/30 09:17:59 040619] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679039539|
[2025/04/30 09:17:59 040625] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679040625|
[2025/04/30 09:17:59 040634] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679040632|
[2025/04/30 09:17:59 040642] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 040649] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42205|min_srtt:42205|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 040657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:59271|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1026785|
[2025/04/30 09:17:59 040664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 040677] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 040683] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 040690] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 040697] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 040704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59271|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:986427|
[2025/04/30 09:17:59 040710] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 040716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 040722] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679041409|
[2025/04/30 09:17:59 040728] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679041409|
[2025/04/30 09:17:59 040734] [debug] |xqc_engine_wakeup_after|wakeup:1746004679041409|now:1746004679040734|diff:675|
[2025/04/30 09:17:59 040741] [debug] |xqc_engine_main_logic|END|now:1746004679040632|
[2025/04/30 09:17:59 040750] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004679040749|
[2025/04/30 09:17:59 040758] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 040766] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:580|
[2025/04/30 09:17:59 040774] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:581|
[2025/04/30 09:17:59 040783] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:581|
[2025/04/30 09:17:59 040790] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 040797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1246|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1246|path_largest_ack:1246|
[2025/04/30 09:17:59 040804] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49448|prior_delivered:893523|prior_time:1746004678997437|is_app_limited:0|send_elapse:41214|ack_elapse:43312|ctl_first_sent_time:1746004678997969|lagest_ack_time:1746004679040749|curr_delivered:942971|
[2025/04/30 09:17:59 040812] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678997969|
[2025/04/30 09:17:59 040818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:17:59 040822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42205|rttvar:589|minrtt:30490|latest_rtt:42780|ack_delay:0|
[2025/04/30 09:17:59 040826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42277|rttvar:585|minrtt:30490|latest_rtt:42780|ack_delay:0|
[2025/04/30 09:17:59 040830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1246|lost_pn:1243|thresh:3|
[2025/04/30 09:17:59 040834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 040838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42277|rtt_var:585|pto_duration:44617|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 040847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 040851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 040855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59260|
[2025/04/30 09:17:59 040859] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679110932|now:1746004679040838|interv:70094|
[2025/04/30 09:17:59 040863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679110932|now:1746004679040838|interval:70094|pto_count:0|srtt:42277
[2025/04/30 09:17:59 040868] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41214, ack_elapse 43312, delivered 49448|rate 1141669|lost 200|
[2025/04/30 09:17:59 040892] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141669) in round 21|
[2025/04/30 09:17:59 040898] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 040902] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 040906] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:11|po_sent_time:1746004678997969|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 040910] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:11|po_sent_time:1746004678997969|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 040915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:59260|srtt:42277|latest_rtt:42780|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 040920] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 040925] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 040929] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 040934] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 040939] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:581|largest:581|pns:2|
[2025/04/30 09:17:59 040943] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:581|frame:ACK MAX_STREAM_DATA |recv_time:1746004679040749|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 040948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799040749|now:1746004679040749|interv:120000000|
[2025/04/30 09:17:59 040952] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799040749|now:1746004679040749|interv:120000000|
[2025/04/30 09:17:59 040956] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679041409|pq_index:0|
[2025/04/30 09:17:59 040964] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679040632|
[2025/04/30 09:17:59 040968] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679040968|
[2025/04/30 09:17:59 040973] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679040972|
[2025/04/30 09:17:59 040978] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 040982] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:581|ack_delay:233|first_ack_range:17|largest_pkt_recv_time:1746004679040749|
[2025/04/30 09:17:59 040987] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:581|low:564|pkt_pns:2|
[2025/04/30 09:17:59 040990] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:562|low:541|pkt_pns:2|
[2025/04/30 09:17:59 040994] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:581|frame_largest_recv:581|
[2025/04/30 09:17:59 040998] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 041003] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42277|min_srtt:42277|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 041007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:59260|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1026785|
[2025/04/30 09:17:59 041012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 041016] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 041020] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 041024] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 041028] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 041033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:59260|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:986427|
[2025/04/30 09:17:59 041037] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 041041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 041045] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679041409|
[2025/04/30 09:17:59 041049] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679041409|
[2025/04/30 09:17:59 041053] [debug] |xqc_engine_wakeup_after|wakeup:1746004679041409|now:1746004679041053|diff:356|
[2025/04/30 09:17:59 041057] [debug] |xqc_engine_main_logic|END|now:1746004679040972|
[2025/04/30 09:17:59 041062] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679041062|
[2025/04/30 09:17:59 041066] [debug] |xqc_engine_wakeup_after|wakeup:1746004679041409|now:1746004679041066|diff:343|
[2025/04/30 09:17:59 041070] [debug] |xqc_engine_main_logic|END|now:1746004679041062|
[2025/04/30 09:17:59 041365] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004679041364|
[2025/04/30 09:17:59 041383] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 041392] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:581|
[2025/04/30 09:17:59 041398] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:582|
[2025/04/30 09:17:59 041407] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:582|
[2025/04/30 09:17:59 041414] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 041422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1248|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1248|path_largest_ack:1248|
[2025/04/30 09:17:59 041429] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:51848|prior_delivered:893523|prior_time:1746004678997437|is_app_limited:0|send_elapse:41450|ack_elapse:43927|ctl_first_sent_time:1746004678998205|lagest_ack_time:1746004679041364|curr_delivered:944171|
[2025/04/30 09:17:59 041436] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678998205|
[2025/04/30 09:17:59 041443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:17:59 041450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42277|rttvar:585|minrtt:30490|latest_rtt:43159|ack_delay:0|
[2025/04/30 09:17:59 041456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42387|rttvar:659|minrtt:30490|latest_rtt:43159|ack_delay:0|
[2025/04/30 09:17:59 041463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1248|lost_pn:1245|thresh:3|
[2025/04/30 09:17:59 041469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 041475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679046629|now:1746004679041475|interval:5154|
[2025/04/30 09:17:59 041482] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679046629|now:1746004679041475|interv:5154|
[2025/04/30 09:17:59 041488] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41450, ack_elapse 43927, delivered 50648|rate 1153003|lost 200|
[2025/04/30 09:17:59 041495] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1153003) in round 21|
[2025/04/30 09:17:59 041502] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 041509] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 041515] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:1200|po_sent_time:1746004678998205|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 041522] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:1200|po_sent_time:1746004678998205|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 041529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:58060|srtt:42387|latest_rtt:43159|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 041543] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:582|largest:582|pns:2|
[2025/04/30 09:17:59 041547] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:582|frame:ACK |recv_time:1746004679041364|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 041552] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799041364|now:1746004679041364|interv:120000000|
[2025/04/30 09:17:59 041556] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799041364|now:1746004679041364|interv:120000000|
[2025/04/30 09:17:59 041560] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679041409|pq_index:0|
[2025/04/30 09:17:59 041565] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679040972|
[2025/04/30 09:17:59 041570] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679041570|
[2025/04/30 09:17:59 041578] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679041576|
[2025/04/30 09:17:59 041586] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679041409|now:1746004679041576|
[2025/04/30 09:17:59 041593] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679041409|now:1746004679041576|
[2025/04/30 09:17:59 041599] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 041606] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 041614] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42387|min_srtt:42387|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 041622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58060|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1026785|
[2025/04/30 09:17:59 041629] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:42387|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 041636] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 041643] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42387|min_srtt:42387|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 041650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:58060|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 041657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 041663] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 041670] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 041676] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 041690] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 041696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:58060|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:986427|
[2025/04/30 09:17:59 041704] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 041711] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1336|
[2025/04/30 09:17:59 041750] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1336|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:58060|now:1746004679041722|stream_id:0|stream_offset:986427|
[2025/04/30 09:17:59 041760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1336|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 041768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58060|applimit:0|
[2025/04/30 09:17:59 041775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679046629|now:1746004679041775|interval:4854|
[2025/04/30 09:17:59 041782] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679046629|now:1746004679041775|interv:4854|
[2025/04/30 09:17:59 041789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:59268|
[2025/04/30 09:17:59 041796] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 041803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59268|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:987614|
[2025/04/30 09:17:59 041809] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 041816] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1337|
[2025/04/30 09:17:59 041896] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1337|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59268|now:1746004679041827|stream_id:0|stream_offset:987614|
[2025/04/30 09:17:59 041911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1337|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 041919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59268|applimit:0|
[2025/04/30 09:17:59 041926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679046629|now:1746004679041925|interval:4704|
[2025/04/30 09:17:59 041932] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679046629|now:1746004679041925|interv:4704|
[2025/04/30 09:17:59 041936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100720|inflight:60468|
[2025/04/30 09:17:59 041941] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 041946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60468|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:988801|
[2025/04/30 09:17:59 041955] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 041959] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679042959|now:1746004679041959|interv:1000|
[2025/04/30 09:17:59 041963] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 041967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 041971] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679042959|
[2025/04/30 09:17:59 041976] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679042959|
[2025/04/30 09:17:59 041980] [debug] |xqc_engine_wakeup_after|wakeup:1746004679042959|now:1746004679041980|diff:979|
[2025/04/30 09:17:59 041984] [debug] |xqc_engine_main_logic|END|now:1746004679041576|
[2025/04/30 09:17:59 041992] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679041992|
[2025/04/30 09:17:59 041997] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 042003] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:582|
[2025/04/30 09:17:59 042007] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:583|
[2025/04/30 09:17:59 042013] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:583|
[2025/04/30 09:17:59 042017] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 042022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1249|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1249|path_largest_ack:1249|
[2025/04/30 09:17:59 042027] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49459|prior_delivered:895923|prior_time:1746004678999412|is_app_limited:0|send_elapse:41176|ack_elapse:42580|ctl_first_sent_time:1746004678999867|lagest_ack_time:1746004679041992|curr_delivered:944182|
[2025/04/30 09:17:59 042031] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678999867|
[2025/04/30 09:17:59 042036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:17:59 042040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42387|rttvar:659|minrtt:30490|latest_rtt:42125|ack_delay:0|
[2025/04/30 09:17:59 042044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42354|rttvar:560|minrtt:30490|latest_rtt:42125|ack_delay:0|
[2025/04/30 09:17:59 042048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1249|lost_pn:1246|thresh:3|
[2025/04/30 09:17:59 042052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 042056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679045724|now:1746004679042056|interval:3668|
[2025/04/30 09:17:59 042061] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679045724|now:1746004679042056|interv:3668|
[2025/04/30 09:17:59 042065] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41176, ack_elapse 42580, delivered 48259|rate 1133372|lost 200|
[2025/04/30 09:17:59 042069] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133372) in round 21|
[2025/04/30 09:17:59 042077] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 042081] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 042085] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:11|po_sent_time:1746004678999867|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 042090] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100720|packet_lost:0|acked:11|po_sent_time:1746004678999867|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 042094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:100720|full_bw_reached:1|inflight:60457|srtt:42354|latest_rtt:42125|min_rtt:30490|applimit:0|lost:200|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 042099] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 042103] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 042108] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679066992|now:1746004679041992|interv:25000|
[2025/04/30 09:17:59 042113] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679041992|max_ack_delay:25000|
[2025/04/30 09:17:59 042118] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:583|largest:583|pns:2|
[2025/04/30 09:17:59 042122] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:583|frame:ACK MAX_STREAM_DATA |recv_time:1746004679041992|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 042127] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799041992|now:1746004679041992|interv:120000000|
[2025/04/30 09:17:59 042131] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799041992|now:1746004679041992|interv:120000000|
[2025/04/30 09:17:59 042135] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679042959|pq_index:0|
[2025/04/30 09:17:59 042139] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679041576|
[2025/04/30 09:17:59 042143] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679042143|
[2025/04/30 09:17:59 042148] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679042147|
[2025/04/30 09:17:59 042153] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 042158] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42354|min_srtt:42354|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 042163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:60457|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 042175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 042181] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 042187] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 042194] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 042202] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 042208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60457|cwnd:100720|conn:0000559F0C07150C|stream_id:0|stream_offset:988801|
[2025/04/30 09:17:59 042214] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 042218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 042222] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679042959|
[2025/04/30 09:17:59 042226] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679042959|
[2025/04/30 09:17:59 042230] [debug] |xqc_engine_wakeup_after|wakeup:1746004679042959|now:1746004679042230|diff:729|
[2025/04/30 09:17:59 042234] [debug] |xqc_engine_main_logic|END|now:1746004679042147|
[2025/04/30 09:17:59 042242] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679042241|
[2025/04/30 09:17:59 042246] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 042252] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:583|
[2025/04/30 09:17:59 042258] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:584|
[2025/04/30 09:17:59 042266] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:584|
[2025/04/30 09:17:59 042272] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 042280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1250|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1250|path_largest_ack:1250|
[2025/04/30 09:17:59 042287] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49470|prior_delivered:895923|prior_time:1746004678999412|is_app_limited:0|send_elapse:41307|ack_elapse:42829|ctl_first_sent_time:1746004678999998|lagest_ack_time:1746004679042241|curr_delivered:944193|
[2025/04/30 09:17:59 042292] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004678999998|
[2025/04/30 09:17:59 042296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:17:59 042300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42354|rttvar:560|minrtt:30490|latest_rtt:42243|ack_delay:0|
[2025/04/30 09:17:59 042304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42340|rttvar:447|minrtt:30490|latest_rtt:42243|ack_delay:0|
[2025/04/30 09:17:59 042308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1250|lost_pn:1247|thresh:3|
[2025/04/30 09:17:59 042313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1247|lost_pn:1247|po_sent_time:1746004678998076|lost_send_time:1746004678994609|loss_delay:47632|frame:STREAM |repair:128|
[2025/04/30 09:17:59 042322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004678998076u|
[2025/04/30 09:17:59 042326] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:189105|lost_count:13|send_count:274|pkt_num:1247|po_send_time:1746004678998076|srtt:42340|cwnd:100720|bw:1244401|conn_life:940509|now:0|last_lost_time:940509|
[2025/04/30 09:17:59 042331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 042335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42340|rtt_var:447|pto_duration:44340|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 042340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 042344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 042347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59246|
[2025/04/30 09:17:59 042351] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679112167|now:1746004679042335|interv:69832|
[2025/04/30 09:17:59 042356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679112167|now:1746004679042335|interval:69832|pto_count:0|srtt:42340
[2025/04/30 09:17:59 042360] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41307, ack_elapse 42829, delivered 48270|rate 1127040|lost 201|
[2025/04/30 09:17:59 042364] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1127040) in round 21|
[2025/04/30 09:17:59 042368] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 042372] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 042376] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100720|packet_lost:1|acked:11|po_sent_time:1746004678999998|recovery:1|recovery_start:1746004679042326|packet_conservation:0|next_round_delivered:918745|
[2025/04/30 09:17:59 042381] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:1|acked:11|po_sent_time:1746004678999998|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 042385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:59246|srtt:42340|latest_rtt:42243|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 042390] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 042394] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 042399] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:584|largest:584|pns:2|
[2025/04/30 09:17:59 042403] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:584|frame:ACK MAX_STREAM_DATA |recv_time:1746004679042241|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 042408] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799042241|now:1746004679042241|interv:120000000|
[2025/04/30 09:17:59 042418] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799042241|now:1746004679042241|interv:120000000|
[2025/04/30 09:17:59 042422] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679042959|pq_index:0|
[2025/04/30 09:17:59 042426] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679042147|
[2025/04/30 09:17:59 042430] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679042430|
[2025/04/30 09:17:59 042435] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679042434|
[2025/04/30 09:17:59 042440] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 042445] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42340|min_srtt:42340|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 042449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:59246|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 042453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 042457] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 042461] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 042465] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 042469] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42340|min_srtt:42340|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 042474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:59246|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 042478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 042482] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 042486] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 042490] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 042494] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 042498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59246|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:988801|
[2025/04/30 09:17:59 042502] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 042506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 042513] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679042959|
[2025/04/30 09:17:59 042523] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679042959|
[2025/04/30 09:17:59 042530] [debug] |xqc_engine_wakeup_after|wakeup:1746004679042959|now:1746004679042530|diff:429|
[2025/04/30 09:17:59 042535] [debug] |xqc_engine_main_logic|END|now:1746004679042434|
[2025/04/30 09:17:59 042541] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679042540|
[2025/04/30 09:17:59 042544] [debug] |xqc_engine_wakeup_after|wakeup:1746004679042959|now:1746004679042544|diff:415|
[2025/04/30 09:17:59 042548] [debug] |xqc_engine_main_logic|END|now:1746004679042540|
[2025/04/30 09:17:59 043412] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679043411|
[2025/04/30 09:17:59 043428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 043437] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:584|
[2025/04/30 09:17:59 043444] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:585|
[2025/04/30 09:17:59 043452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:585|
[2025/04/30 09:17:59 043459] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 043467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1251|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1252|path_largest_ack:1251|
[2025/04/30 09:17:59 043474] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50676|prior_delivered:895923|prior_time:1746004678999412|is_app_limited:0|send_elapse:41430|ack_elapse:43999|ctl_first_sent_time:1746004679000121|lagest_ack_time:1746004679043411|curr_delivered:945399|
[2025/04/30 09:17:59 043481] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679000121|
[2025/04/30 09:17:59 043489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:17:59 043495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1252|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1252|path_largest_ack:1252|
[2025/04/30 09:17:59 043503] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50676|prior_delivered:895923|prior_time:1746004678999412|is_app_limited:0|send_elapse:41430|ack_elapse:43999|ctl_first_sent_time:1746004679000121|lagest_ack_time:1746004679043411|curr_delivered:946599|
[2025/04/30 09:17:59 043509] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679000256|
[2025/04/30 09:17:59 043516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:17:59 043522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42340|rttvar:447|minrtt:30490|latest_rtt:43155|ack_delay:0|
[2025/04/30 09:17:59 043528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42442|rttvar:539|minrtt:30490|latest_rtt:43155|ack_delay:0|
[2025/04/30 09:17:59 043535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1252|lost_pn:1249|thresh:3|
[2025/04/30 09:17:59 043541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 043548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 551|pns:2|
[2025/04/30 09:17:59 043553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 043568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42442|rtt_var:539|pto_duration:44598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 043576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 043582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 043589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56840|
[2025/04/30 09:17:59 043595] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679112425|now:1746004679043568|interv:68857|
[2025/04/30 09:17:59 043601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679112425|now:1746004679043568|interval:68857|pto_count:0|srtt:42442
[2025/04/30 09:17:59 043608] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41430, ack_elapse 43999, delivered 50676|rate 1151753|lost 201|
[2025/04/30 09:17:59 043614] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151753) in round 21|
[2025/04/30 09:17:59 043621] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 043628] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 043634] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2406|po_sent_time:1746004679000256|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 043641] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2406|po_sent_time:1746004679000256|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 043647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:56840|srtt:42442|latest_rtt:43155|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 043653] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:585|largest:585|pns:2|
[2025/04/30 09:17:59 043660] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:585|frame:ACK |recv_time:1746004679043411|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 043669] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799043411|now:1746004679043411|interv:120000000|
[2025/04/30 09:17:59 043675] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799043411|now:1746004679043411|interv:120000000|
[2025/04/30 09:17:59 043681] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679042959|pq_index:0|
[2025/04/30 09:17:59 043688] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679042434|
[2025/04/30 09:17:59 043695] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679043695|
[2025/04/30 09:17:59 043703] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679043701|
[2025/04/30 09:17:59 043716] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679042959|now:1746004679043701|
[2025/04/30 09:17:59 043723] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679042959|now:1746004679043701|
[2025/04/30 09:17:59 043730] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 043736] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 043744] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42442|min_srtt:42442|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 043751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:56840|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 043757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 043763] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 043769] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 043776] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 043783] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42442|min_srtt:42442|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 043789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:56840|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 043796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 043802] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 043809] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 043815] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 043821] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 043828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56840|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:988801|
[2025/04/30 09:17:59 043835] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 043842] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1338|
[2025/04/30 09:17:59 043901] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1338|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56840|now:1746004679043853|stream_id:0|stream_offset:988801|
[2025/04/30 09:17:59 043915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1338|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 043923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56840|applimit:0|
[2025/04/30 09:17:59 043936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42442|rtt_var:539|pto_duration:44598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 043943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 043949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 043955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58040|
[2025/04/30 09:17:59 043962] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679114451|now:1746004679043935|interv:70516|
[2025/04/30 09:17:59 043969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679114451|now:1746004679043935|interval:70516|pto_count:0|srtt:42442
[2025/04/30 09:17:59 043976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:58040|
[2025/04/30 09:17:59 043983] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 043990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58040|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:989988|
[2025/04/30 09:17:59 043997] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 044002] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1339|
[2025/04/30 09:17:59 044037] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1339|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58040|now:1746004679044009|stream_id:0|stream_offset:989988|
[2025/04/30 09:17:59 044047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1339|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 044054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58040|applimit:0|
[2025/04/30 09:17:59 044061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42442|rtt_var:539|pto_duration:44598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 044067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 044073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 044080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59240|
[2025/04/30 09:17:59 044086] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679114607|now:1746004679044061|interv:70546|
[2025/04/30 09:17:59 044093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679114607|now:1746004679044061|interval:70546|pto_count:0|srtt:42442
[2025/04/30 09:17:59 044100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:59240|
[2025/04/30 09:17:59 044108] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 044112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59240|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:991175|
[2025/04/30 09:17:59 044121] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 044125] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1340|
[2025/04/30 09:17:59 044159] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1340|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59240|now:1746004679044133|stream_id:0|stream_offset:991175|
[2025/04/30 09:17:59 044169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1340|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 044177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59240|applimit:0|
[2025/04/30 09:17:59 044184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42442|rtt_var:539|pto_duration:44598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 044189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 044193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 044197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60440|
[2025/04/30 09:17:59 044201] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679114731|now:1746004679044183|interv:70548|
[2025/04/30 09:17:59 044205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679114731|now:1746004679044183|interval:70548|pto_count:0|srtt:42442
[2025/04/30 09:17:59 044210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60440|
[2025/04/30 09:17:59 044215] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 044219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60440|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:992362|
[2025/04/30 09:17:59 044224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 044228] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679066992|
[2025/04/30 09:17:59 044232] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679066992|
[2025/04/30 09:17:59 044236] [debug] |xqc_engine_wakeup_after|wakeup:1746004679066992|now:1746004679044236|diff:22756|
[2025/04/30 09:17:59 044241] [debug] |xqc_engine_main_logic|END|now:1746004679043701|
[2025/04/30 09:17:59 044249] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679044249|
[2025/04/30 09:17:59 044257] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 044264] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:585|
[2025/04/30 09:17:59 044268] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:586|
[2025/04/30 09:17:59 044274] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:586|
[2025/04/30 09:17:59 044278] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 044287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1253|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1253|path_largest_ack:1253|
[2025/04/30 09:17:59 044292] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49487|prior_delivered:898323|prior_time:1746004679001390|is_app_limited:0|send_elapse:41160|ack_elapse:42859|ctl_first_sent_time:1746004679001836|lagest_ack_time:1746004679044249|curr_delivered:946610|
[2025/04/30 09:17:59 044297] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679001836|
[2025/04/30 09:17:59 044301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:17:59 044306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42442|rttvar:539|minrtt:30490|latest_rtt:42413|ack_delay:0|
[2025/04/30 09:17:59 044310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42438|rttvar:412|minrtt:30490|latest_rtt:42413|ack_delay:0|
[2025/04/30 09:17:59 044314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1253|lost_pn:1250|thresh:3|
[2025/04/30 09:17:59 044318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 044322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 044328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42438|rtt_var:412|pto_duration:44438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 044333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 044337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 044341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60429|
[2025/04/30 09:17:59 044345] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679114571|now:1746004679044327|interv:70244|
[2025/04/30 09:17:59 044349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679114571|now:1746004679044327|interval:70244|pto_count:0|srtt:42438
[2025/04/30 09:17:59 044354] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41160, ack_elapse 42859, delivered 48287|rate 1126647|lost 201|
[2025/04/30 09:17:59 044358] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1126647) in round 21|
[2025/04/30 09:17:59 044362] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 044367] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 044371] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679001836|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 044375] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679001836|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 044380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:60429|srtt:42438|latest_rtt:42413|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 044388] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 044392] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 044396] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:586|largest:586|pns:2|
[2025/04/30 09:17:59 044401] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:586|frame:ACK MAX_STREAM_DATA |recv_time:1746004679044249|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 044406] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799044249|now:1746004679044249|interv:120000000|
[2025/04/30 09:17:59 044410] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799044249|now:1746004679044249|interv:120000000|
[2025/04/30 09:17:59 044414] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679066992|pq_index:0|
[2025/04/30 09:17:59 044418] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679043701|
[2025/04/30 09:17:59 044422] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679044422|
[2025/04/30 09:17:59 044427] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679044426|
[2025/04/30 09:17:59 044432] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 044437] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42438|min_srtt:42438|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 044441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:60429|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 044446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 044450] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 044454] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 044458] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 044462] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42438|min_srtt:42438|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 044467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:60429|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 044471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 044475] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 044479] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 044486] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 044490] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 044494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60429|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:992362|
[2025/04/30 09:17:59 044499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 044503] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679066992|
[2025/04/30 09:17:59 044507] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679066992|
[2025/04/30 09:17:59 044511] [debug] |xqc_engine_wakeup_after|wakeup:1746004679066992|now:1746004679044510|diff:22482|
[2025/04/30 09:17:59 044515] [debug] |xqc_engine_main_logic|END|now:1746004679044426|
[2025/04/30 09:17:59 044521] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679044521|
[2025/04/30 09:17:59 044526] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 044530] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:586|
[2025/04/30 09:17:59 044534] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:587|
[2025/04/30 09:17:59 044539] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:587|
[2025/04/30 09:17:59 044543] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 044548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1254|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1254|path_largest_ack:1254|
[2025/04/30 09:17:59 044552] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49498|prior_delivered:898323|prior_time:1746004679001390|is_app_limited:0|send_elapse:41278|ack_elapse:43131|ctl_first_sent_time:1746004679001954|lagest_ack_time:1746004679044521|curr_delivered:946621|
[2025/04/30 09:17:59 044557] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679001954|
[2025/04/30 09:17:59 044561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:17:59 044565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42438|rttvar:412|minrtt:30490|latest_rtt:42567|ack_delay:0|
[2025/04/30 09:17:59 044569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42454|rttvar:341|minrtt:30490|latest_rtt:42567|ack_delay:0|
[2025/04/30 09:17:59 044573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1254|lost_pn:1251|thresh:3|
[2025/04/30 09:17:59 044577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 044581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 044585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42454|rtt_var:341|pto_duration:44454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 044590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 044597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 044601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60418|
[2025/04/30 09:17:59 044604] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679114587|now:1746004679044585|interv:70002|
[2025/04/30 09:17:59 044608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679114587|now:1746004679044585|interval:70002|pto_count:0|srtt:42454
[2025/04/30 09:17:59 044613] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41278, ack_elapse 43131, delivered 48298|rate 1119797|lost 201|
[2025/04/30 09:17:59 044617] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119797) in round 21|
[2025/04/30 09:17:59 044621] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 044625] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 044629] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679001954|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 044634] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679001954|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 044638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:60418|srtt:42454|latest_rtt:42567|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 044643] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 044647] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 044651] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:587|largest:587|pns:2|
[2025/04/30 09:17:59 044656] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:587|frame:ACK MAX_STREAM_DATA |recv_time:1746004679044521|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 044660] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799044521|now:1746004679044521|interv:120000000|
[2025/04/30 09:17:59 044664] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799044521|now:1746004679044521|interv:120000000|
[2025/04/30 09:17:59 044668] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679066992|pq_index:0|
[2025/04/30 09:17:59 044672] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679044426|
[2025/04/30 09:17:59 044676] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679044676|
[2025/04/30 09:17:59 044681] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679044680|
[2025/04/30 09:17:59 044688] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 044692] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42454|min_srtt:42454|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 044697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:60418|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 044701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 044705] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 044709] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 044713] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 044717] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42454|min_srtt:42454|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 044721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:60418|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 044725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 044729] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 044733] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 044737] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 044741] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 044745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60418|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:992362|
[2025/04/30 09:17:59 044750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 044753] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679066992|
[2025/04/30 09:17:59 044757] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679066992|
[2025/04/30 09:17:59 044761] [debug] |xqc_engine_wakeup_after|wakeup:1746004679066992|now:1746004679044761|diff:22231|
[2025/04/30 09:17:59 044765] [debug] |xqc_engine_main_logic|END|now:1746004679044680|
[2025/04/30 09:17:59 044770] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679044770|
[2025/04/30 09:17:59 044774] [debug] |xqc_engine_wakeup_after|wakeup:1746004679066992|now:1746004679044774|diff:22218|
[2025/04/30 09:17:59 044778] [debug] |xqc_engine_main_logic|END|now:1746004679044770|
[2025/04/30 09:17:59 045490] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679045489|
[2025/04/30 09:17:59 045506] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 045515] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:587|
[2025/04/30 09:17:59 045527] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:588|
[2025/04/30 09:17:59 045536] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:588|
[2025/04/30 09:17:59 045541] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 045548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1255|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1256|path_largest_ack:1255|
[2025/04/30 09:17:59 045555] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50698|prior_delivered:898323|prior_time:1746004679001390|is_app_limited:0|send_elapse:41379|ack_elapse:44099|ctl_first_sent_time:1746004679002055|lagest_ack_time:1746004679045489|curr_delivered:947821|
[2025/04/30 09:17:59 045563] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679002055|
[2025/04/30 09:17:59 045569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:17:59 045576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1256|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1256|path_largest_ack:1256|
[2025/04/30 09:17:59 045582] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50698|prior_delivered:898323|prior_time:1746004679001390|is_app_limited:0|send_elapse:41379|ack_elapse:44099|ctl_first_sent_time:1746004679002055|lagest_ack_time:1746004679045489|curr_delivered:949021|
[2025/04/30 09:17:59 045589] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679002185|
[2025/04/30 09:17:59 045595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:17:59 045602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42454|rttvar:341|minrtt:30490|latest_rtt:43304|ack_delay:0|
[2025/04/30 09:17:59 045608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42561|rttvar:468|minrtt:30490|latest_rtt:43304|ack_delay:0|
[2025/04/30 09:17:59 045615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1256|lost_pn:1253|thresh:3|
[2025/04/30 09:17:59 045621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 045628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 045635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42561|rtt_var:468|pto_duration:44561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 045642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 045649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 045655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58018|
[2025/04/30 09:17:59 045662] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679114694|now:1746004679045634|interv:69060|
[2025/04/30 09:17:59 045668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679114694|now:1746004679045634|interval:69060|pto_count:0|srtt:42561
[2025/04/30 09:17:59 045681] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41379, ack_elapse 44099, delivered 50698|rate 1149640|lost 201|
[2025/04/30 09:17:59 045688] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149640) in round 21|
[2025/04/30 09:17:59 045694] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 045698] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 045702] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679002185|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 045706] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679002185|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 045711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:58018|srtt:42561|latest_rtt:43304|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 045716] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:60682|inflight:58018|mode:2|applimit:0|pacing_rate:1555501|bw:1244401|srtt:42561|latest_rtt:43304|min_rtt:30490|send:1314|lost:200|tlp:0|recv:579|recovery:1|slow_start:0|conn_life:943984|acked:2400|delivered:949021|is_cwnd_limited:1|
[2025/04/30 09:17:59 045723] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:588|largest:588|pns:2|
[2025/04/30 09:17:59 045727] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:588|frame:ACK |recv_time:1746004679045489|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 045732] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799045489|now:1746004679045489|interv:120000000|
[2025/04/30 09:17:59 045736] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799045489|now:1746004679045489|interv:120000000|
[2025/04/30 09:17:59 045740] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679066992|pq_index:0|
[2025/04/30 09:17:59 045745] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679044680|
[2025/04/30 09:17:59 045749] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679045749|
[2025/04/30 09:17:59 045754] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679045753|
[2025/04/30 09:17:59 045759] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 045764] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42561|min_srtt:42561|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 045769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:58018|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 045777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 045785] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 045792] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 045799] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 045805] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42561|min_srtt:42561|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 045812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:58018|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 045817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 045821] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 045826] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 045833] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 045840] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 045846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58018|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:992362|
[2025/04/30 09:17:59 045853] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 045858] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679046858|now:1746004679045858|interv:1000|
[2025/04/30 09:17:59 045865] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 045883] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 045894] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679046858|
[2025/04/30 09:17:59 045900] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679046858|
[2025/04/30 09:17:59 045906] [debug] |xqc_engine_wakeup_after|wakeup:1746004679046858|now:1746004679045906|diff:952|
[2025/04/30 09:17:59 045912] [debug] |xqc_engine_main_logic|END|now:1746004679045753|
[2025/04/30 09:17:59 045922] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679045922|
[2025/04/30 09:17:59 045930] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 045938] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:588|
[2025/04/30 09:17:59 045944] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:589|
[2025/04/30 09:17:59 045952] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:589|
[2025/04/30 09:17:59 045958] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 045965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1257|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1257|path_largest_ack:1257|
[2025/04/30 09:17:59 045972] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49509|prior_delivered:900723|prior_time:1746004679003392|is_app_limited:0|send_elapse:41202|ack_elapse:42530|ctl_first_sent_time:1746004679003845|lagest_ack_time:1746004679045922|curr_delivered:949032|
[2025/04/30 09:17:59 045986] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679003845|
[2025/04/30 09:17:59 045992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:17:59 045999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42561|rttvar:468|minrtt:30490|latest_rtt:42077|ack_delay:0|
[2025/04/30 09:17:59 046005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42500|rttvar:472|minrtt:30490|latest_rtt:42077|ack_delay:0|
[2025/04/30 09:17:59 046011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1257|lost_pn:1254|thresh:3|
[2025/04/30 09:17:59 046017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 046024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 046030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42500|rtt_var:472|pto_duration:44500|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 046037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 046043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 046049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58007|
[2025/04/30 09:17:59 046055] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679114633|now:1746004679046030|interv:68603|
[2025/04/30 09:17:59 046061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679114633|now:1746004679046030|interval:68603|pto_count:0|srtt:42500
[2025/04/30 09:17:59 046068] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41202, ack_elapse 42530, delivered 48309|rate 1135880|lost 201|
[2025/04/30 09:17:59 046075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135880) in round 21|
[2025/04/30 09:17:59 046081] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 046087] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 046093] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679003845|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 046098] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679003845|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 046106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:58007|srtt:42500|latest_rtt:42077|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 046121] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 046127] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 046134] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:589|largest:589|pns:2|
[2025/04/30 09:17:59 046142] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:589|frame:ACK MAX_STREAM_DATA |recv_time:1746004679045922|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 046149] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799045922|now:1746004679045922|interv:120000000|
[2025/04/30 09:17:59 046156] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799045922|now:1746004679045922|interv:120000000|
[2025/04/30 09:17:59 046162] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679046858|pq_index:0|
[2025/04/30 09:17:59 046169] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679045753|
[2025/04/30 09:17:59 046176] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679046176|
[2025/04/30 09:17:59 046183] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679046182|
[2025/04/30 09:17:59 046191] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 046197] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42500|min_srtt:42500|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 046202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:58007|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 046206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 046210] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 046214] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 046219] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 046223] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42500|min_srtt:42500|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 046227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:58007|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 046231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 046235] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 046239] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 046243] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 046251] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 046256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58007|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:992362|
[2025/04/30 09:17:59 046260] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 046264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 046268] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679046858|
[2025/04/30 09:17:59 046272] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679046858|
[2025/04/30 09:17:59 046276] [debug] |xqc_engine_wakeup_after|wakeup:1746004679046858|now:1746004679046276|diff:582|
[2025/04/30 09:17:59 046281] [debug] |xqc_engine_main_logic|END|now:1746004679046182|
[2025/04/30 09:17:59 046289] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679046288|
[2025/04/30 09:17:59 046293] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 046299] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:589|
[2025/04/30 09:17:59 046303] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:590|
[2025/04/30 09:17:59 046309] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:590|
[2025/04/30 09:17:59 046313] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 046318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1258|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1258|path_largest_ack:1258|
[2025/04/30 09:17:59 046322] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49520|prior_delivered:900723|prior_time:1746004679003392|is_app_limited:0|send_elapse:41342|ack_elapse:42896|ctl_first_sent_time:1746004679003985|lagest_ack_time:1746004679046288|curr_delivered:949043|
[2025/04/30 09:17:59 046327] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679003985|
[2025/04/30 09:17:59 046331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:17:59 046335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42500|rttvar:472|minrtt:30490|latest_rtt:42303|ack_delay:0|
[2025/04/30 09:17:59 046340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42475|rttvar:403|minrtt:30490|latest_rtt:42303|ack_delay:0|
[2025/04/30 09:17:59 046344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1258|lost_pn:1255|thresh:3|
[2025/04/30 09:17:59 046348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 046352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 046356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42475|rtt_var:403|pto_duration:44475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 046360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 046364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 046371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57996|
[2025/04/30 09:17:59 046375] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679114608|now:1746004679046356|interv:68252|
[2025/04/30 09:17:59 046379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679114608|now:1746004679046356|interval:68252|pto_count:0|srtt:42475
[2025/04/30 09:17:59 046384] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41342, ack_elapse 42896, delivered 48320|rate 1126445|lost 201|
[2025/04/30 09:17:59 046388] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1126445) in round 21|
[2025/04/30 09:17:59 046392] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 046396] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 046400] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679003985|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 046405] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679003985|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 046409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:57996|srtt:42475|latest_rtt:42303|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 046414] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 046418] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 046423] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:590|largest:590|pns:2|
[2025/04/30 09:17:59 046427] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:590|frame:ACK MAX_STREAM_DATA |recv_time:1746004679046288|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 046432] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799046288|now:1746004679046288|interv:120000000|
[2025/04/30 09:17:59 046436] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799046288|now:1746004679046288|interv:120000000|
[2025/04/30 09:17:59 046440] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679046858|pq_index:0|
[2025/04/30 09:17:59 046444] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679046182|
[2025/04/30 09:17:59 046448] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679046448|
[2025/04/30 09:17:59 046452] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679046451|
[2025/04/30 09:17:59 046457] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 046464] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42475|min_srtt:42475|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 046468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:57996|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 046473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 046477] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 046481] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 046485] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 046489] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42475|min_srtt:42475|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 046493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:57996|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 046497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 046501] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 046505] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 046509] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 046513] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 046517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57996|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:992362|
[2025/04/30 09:17:59 046521] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 046525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 046529] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679046858|
[2025/04/30 09:17:59 046533] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679046858|
[2025/04/30 09:17:59 046537] [debug] |xqc_engine_wakeup_after|wakeup:1746004679046858|now:1746004679046537|diff:321|
[2025/04/30 09:17:59 046541] [debug] |xqc_engine_main_logic|END|now:1746004679046451|
[2025/04/30 09:17:59 046546] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679046546|
[2025/04/30 09:17:59 046550] [debug] |xqc_engine_wakeup_after|wakeup:1746004679046858|now:1746004679046550|diff:308|
[2025/04/30 09:17:59 046554] [debug] |xqc_engine_main_logic|END|now:1746004679046546|
[2025/04/30 09:17:59 047568] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679047567|
[2025/04/30 09:17:59 047583] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 047592] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:590|
[2025/04/30 09:17:59 047598] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:591|
[2025/04/30 09:17:59 047614] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:591|
[2025/04/30 09:17:59 047621] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 047629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1259|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1260|path_largest_ack:1259|
[2025/04/30 09:17:59 047635] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50720|prior_delivered:900723|prior_time:1746004679003392|is_app_limited:0|send_elapse:41456|ack_elapse:44175|ctl_first_sent_time:1746004679004099|lagest_ack_time:1746004679047567|curr_delivered:950243|
[2025/04/30 09:17:59 047640] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679004099|
[2025/04/30 09:17:59 047646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:912||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:17:59 047652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1260|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1260|path_largest_ack:1260|
[2025/04/30 09:17:59 047659] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50720|prior_delivered:900723|prior_time:1746004679003392|is_app_limited:0|send_elapse:41456|ack_elapse:44175|ctl_first_sent_time:1746004679004099|lagest_ack_time:1746004679047567|curr_delivered:951443|
[2025/04/30 09:17:59 047665] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679004225|
[2025/04/30 09:17:59 047671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:911||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:17:59 047678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42475|rttvar:403|minrtt:30490|latest_rtt:43342|ack_delay:0|
[2025/04/30 09:17:59 047686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42583|rttvar:519|minrtt:30490|latest_rtt:43342|ack_delay:0|
[2025/04/30 09:17:59 047693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1260|lost_pn:1257|thresh:3|
[2025/04/30 09:17:59 047700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 047706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 047713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42583|rtt_var:519|pto_duration:44659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 047719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 047723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 047727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55596|
[2025/04/30 09:17:59 047731] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679114792|now:1746004679047713|interv:67079|
[2025/04/30 09:17:59 047735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679114792|now:1746004679047713|interval:67079|pto_count:0|srtt:42583
[2025/04/30 09:17:59 047740] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41456, ack_elapse 44175, delivered 50720|rate 1148160|lost 201|
[2025/04/30 09:17:59 047749] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148160) in round 21|
[2025/04/30 09:17:59 047753] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 047758] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 047762] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679004225|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 047767] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679004225|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 047771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:55596|srtt:42583|latest_rtt:43342|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 047777] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:591|largest:591|pns:2|
[2025/04/30 09:17:59 047782] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:591|frame:ACK |recv_time:1746004679047567|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 047787] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799047567|now:1746004679047567|interv:120000000|
[2025/04/30 09:17:59 047791] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799047567|now:1746004679047567|interv:120000000|
[2025/04/30 09:17:59 047795] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679046858|pq_index:0|
[2025/04/30 09:17:59 047799] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679046451|
[2025/04/30 09:17:59 047803] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679047803|
[2025/04/30 09:17:59 047808] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679047807|
[2025/04/30 09:17:59 047813] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679046858|now:1746004679047807|
[2025/04/30 09:17:59 047817] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679046858|now:1746004679047807|
[2025/04/30 09:17:59 047821] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 047825] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 047830] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42583|min_srtt:42583|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 047835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:55596|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 047839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 047846] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 047850] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 047854] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 047861] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42583|min_srtt:42583|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 047868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:55596|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 047893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 047899] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 047905] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 047912] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 047919] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 047925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55596|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:992362|
[2025/04/30 09:17:59 047932] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 047939] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1341|
[2025/04/30 09:17:59 047996] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1341|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55596|now:1746004679047950|stream_id:0|stream_offset:992362|
[2025/04/30 09:17:59 048007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1341|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 048015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55596|applimit:0|
[2025/04/30 09:17:59 048022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42583|rtt_var:519|pto_duration:44659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 048029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 048035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 048041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56796|
[2025/04/30 09:17:59 048048] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679118609|now:1746004679048022|interv:70587|
[2025/04/30 09:17:59 048054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679118609|now:1746004679048022|interval:70587|pto_count:0|srtt:42583
[2025/04/30 09:17:59 048062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:56796|
[2025/04/30 09:17:59 048074] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 048079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56796|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:993549|
[2025/04/30 09:17:59 048083] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 048087] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1342|
[2025/04/30 09:17:59 048124] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1342|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56796|now:1746004679048095|stream_id:0|stream_offset:993549|
[2025/04/30 09:17:59 048133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1342|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 048141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56796|applimit:0|
[2025/04/30 09:17:59 048147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42583|rtt_var:519|pto_duration:44659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 048154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 048159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 048162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57996|
[2025/04/30 09:17:59 048166] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679118754|now:1746004679048147|interv:70607|
[2025/04/30 09:17:59 048170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679118754|now:1746004679048147|interval:70607|pto_count:0|srtt:42583
[2025/04/30 09:17:59 048175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:57996|
[2025/04/30 09:17:59 048180] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 048184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57996|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:994736|
[2025/04/30 09:17:59 048188] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 048192] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1343|
[2025/04/30 09:17:59 048221] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1343|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57996|now:1746004679048199|stream_id:0|stream_offset:994736|
[2025/04/30 09:17:59 048230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1343|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 048238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57996|applimit:0|
[2025/04/30 09:17:59 048244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42583|rtt_var:519|pto_duration:44659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 048255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 048259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 048263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59196|
[2025/04/30 09:17:59 048267] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679118858|now:1746004679048244|interv:70614|
[2025/04/30 09:17:59 048271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679118858|now:1746004679048244|interval:70614|pto_count:0|srtt:42583
[2025/04/30 09:17:59 048276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:59196|
[2025/04/30 09:17:59 048280] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 048285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59196|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:995923|
[2025/04/30 09:17:59 048289] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 048293] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1344|
[2025/04/30 09:17:59 048322] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1344|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59196|now:1746004679048300|stream_id:0|stream_offset:995923|
[2025/04/30 09:17:59 048331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1344|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 048338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59196|applimit:0|
[2025/04/30 09:17:59 048345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42583|rtt_var:519|pto_duration:44659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 048352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 048356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 048360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60396|
[2025/04/30 09:17:59 048364] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679118959|now:1746004679048344|interv:70615|
[2025/04/30 09:17:59 048368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679118959|now:1746004679048344|interval:70615|pto_count:0|srtt:42583
[2025/04/30 09:17:59 048372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60396|
[2025/04/30 09:17:59 048377] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 048381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60396|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:997110|
[2025/04/30 09:17:59 048385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 048394] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679066992|
[2025/04/30 09:17:59 048398] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679066992|
[2025/04/30 09:17:59 048402] [debug] |xqc_engine_wakeup_after|wakeup:1746004679066992|now:1746004679048402|diff:18590|
[2025/04/30 09:17:59 048407] [debug] |xqc_engine_main_logic|END|now:1746004679047807|
[2025/04/30 09:17:59 048412] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679048412|
[2025/04/30 09:17:59 048416] [debug] |xqc_engine_wakeup_after|wakeup:1746004679066992|now:1746004679048416|diff:18576|
[2025/04/30 09:17:59 048420] [debug] |xqc_engine_main_logic|END|now:1746004679048412|
[2025/04/30 09:17:59 048684] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679048683|
[2025/04/30 09:17:59 048693] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 048701] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:591|
[2025/04/30 09:17:59 048707] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:592|
[2025/04/30 09:17:59 048715] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:592|
[2025/04/30 09:17:59 048722] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 048729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1261|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1262|path_largest_ack:1261|
[2025/04/30 09:17:59 048736] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:53120|prior_delivered:900723|prior_time:1746004679003392|is_app_limited:0|send_elapse:41742|ack_elapse:45291|ctl_first_sent_time:1746004679004385|lagest_ack_time:1746004679048683|curr_delivered:952643|
[2025/04/30 09:17:59 048743] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679004385|
[2025/04/30 09:17:59 048750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:910||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:17:59 048757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1262|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1262|path_largest_ack:1262|
[2025/04/30 09:17:59 048764] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50731|prior_delivered:903123|prior_time:1746004679005471|is_app_limited:0|send_elapse:40052|ack_elapse:43212|ctl_first_sent_time:1746004679005940|lagest_ack_time:1746004679048683|curr_delivered:952654|
[2025/04/30 09:17:59 048772] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679005940|
[2025/04/30 09:17:59 048777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:909||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:17:59 048783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42583|rttvar:519|minrtt:30490|latest_rtt:42743|ack_delay:0|
[2025/04/30 09:17:59 048790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42603|rttvar:430|minrtt:30490|latest_rtt:42743|ack_delay:0|
[2025/04/30 09:17:59 048796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1262|lost_pn:1259|thresh:3|
[2025/04/30 09:17:59 048802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 048809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 048829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42603|rtt_var:430|pto_duration:44603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 048836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 048842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 048848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59185|
[2025/04/30 09:17:59 048853] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679118903|now:1746004679048829|interv:70074|
[2025/04/30 09:17:59 048857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679118903|now:1746004679048829|interval:70074|pto_count:0|srtt:42603
[2025/04/30 09:17:59 048861] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40052, ack_elapse 43212, delivered 49531|rate 1146232|lost 201|
[2025/04/30 09:17:59 048865] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146232) in round 21|
[2025/04/30 09:17:59 048870] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 048896] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 048902] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1211|po_sent_time:1746004679005940|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 048909] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1211|po_sent_time:1746004679005940|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 048917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:59185|srtt:42603|latest_rtt:42743|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 048925] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 048931] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 048938] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:592|largest:592|pns:2|
[2025/04/30 09:17:59 048945] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:592|frame:ACK MAX_STREAM_DATA |recv_time:1746004679048683|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 048952] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799048683|now:1746004679048683|interv:120000000|
[2025/04/30 09:17:59 048958] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799048683|now:1746004679048683|interv:120000000|
[2025/04/30 09:17:59 048964] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679066992|pq_index:0|
[2025/04/30 09:17:59 048971] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679047807|
[2025/04/30 09:17:59 048977] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679048977|
[2025/04/30 09:17:59 048990] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679048989|
[2025/04/30 09:17:59 048999] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 049006] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42603|min_srtt:42603|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 049013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:59185|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 049020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 049026] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 049032] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 049039] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 049046] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42603|min_srtt:42603|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 049052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:59185|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 049059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 049065] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 049071] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 049078] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 049085] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 049091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59185|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:997110|
[2025/04/30 09:17:59 049098] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 049104] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1345|
[2025/04/30 09:17:59 049149] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1345|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59185|now:1746004679049115|stream_id:0|stream_offset:997110|
[2025/04/30 09:17:59 049159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1345|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 049167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59185|applimit:0|
[2025/04/30 09:17:59 049174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42603|rtt_var:430|pto_duration:44603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 049187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 049193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 049200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60385|
[2025/04/30 09:17:59 049205] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679119718|now:1746004679049173|interv:70545|
[2025/04/30 09:17:59 049209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679119718|now:1746004679049173|interval:70545|pto_count:0|srtt:42603
[2025/04/30 09:17:59 049214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60385|
[2025/04/30 09:17:59 049218] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 049223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60385|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:998297|
[2025/04/30 09:17:59 049227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 049231] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679066992|
[2025/04/30 09:17:59 049236] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679066992|
[2025/04/30 09:17:59 049240] [debug] |xqc_engine_wakeup_after|wakeup:1746004679066992|now:1746004679049240|diff:17752|
[2025/04/30 09:17:59 049244] [debug] |xqc_engine_main_logic|END|now:1746004679048989|
[2025/04/30 09:17:59 049252] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679049251|
[2025/04/30 09:17:59 049257] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 049262] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:592|
[2025/04/30 09:17:59 049266] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:593|
[2025/04/30 09:17:59 049272] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:593|
[2025/04/30 09:17:59 049276] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 049281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1263|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1263|path_largest_ack:1263|
[2025/04/30 09:17:59 049285] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50742|prior_delivered:903123|prior_time:1746004679005471|is_app_limited:0|send_elapse:40141|ack_elapse:43780|ctl_first_sent_time:1746004679006029|lagest_ack_time:1746004679049251|curr_delivered:952665|
[2025/04/30 09:17:59 049290] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679006029|
[2025/04/30 09:17:59 049294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:908||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:17:59 049298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42603|rttvar:430|minrtt:30490|latest_rtt:43222|ack_delay:0|
[2025/04/30 09:17:59 049306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42680|rttvar:477|minrtt:30490|latest_rtt:43222|ack_delay:0|
[2025/04/30 09:17:59 049311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1263|lost_pn:1260|thresh:3|
[2025/04/30 09:17:59 049315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 049319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 049323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42680|rtt_var:477|pto_duration:44680|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 049327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 049331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 049335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60374|
[2025/04/30 09:17:59 049339] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679119795|now:1746004679049323|interv:70472|
[2025/04/30 09:17:59 049343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679119795|now:1746004679049323|interval:70472|pto_count:0|srtt:42680
[2025/04/30 09:17:59 049347] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40141, ack_elapse 43780, delivered 49542|rate 1131612|lost 201|
[2025/04/30 09:17:59 049352] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131612) in round 21|
[2025/04/30 09:17:59 049356] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 049360] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 049364] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679006029|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 049368] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679006029|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 049373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:60374|srtt:42680|latest_rtt:43222|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 049378] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 049382] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 049387] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:593|largest:593|pns:2|
[2025/04/30 09:17:59 049391] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:593|frame:ACK MAX_STREAM_DATA |recv_time:1746004679049251|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 049396] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799049251|now:1746004679049251|interv:120000000|
[2025/04/30 09:17:59 049404] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799049251|now:1746004679049251|interv:120000000|
[2025/04/30 09:17:59 049408] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679066992|pq_index:0|
[2025/04/30 09:17:59 049413] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679048989|
[2025/04/30 09:17:59 049416] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679049416|
[2025/04/30 09:17:59 049421] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679049420|
[2025/04/30 09:17:59 049426] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 049431] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42680|min_srtt:42680|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 049435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:60374|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 049440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 049444] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 049447] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 049452] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 049456] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42680|min_srtt:42680|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 049460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:60374|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 049464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 049468] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 049472] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 049476] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 049481] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 049485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60374|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:998297|
[2025/04/30 09:17:59 049489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 049493] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679066992|
[2025/04/30 09:17:59 049497] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679066992|
[2025/04/30 09:17:59 049503] [debug] |xqc_engine_wakeup_after|wakeup:1746004679066992|now:1746004679049503|diff:17489|
[2025/04/30 09:17:59 049507] [debug] |xqc_engine_main_logic|END|now:1746004679049420|
[2025/04/30 09:17:59 049512] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679049512|
[2025/04/30 09:17:59 049516] [debug] |xqc_engine_wakeup_after|wakeup:1746004679066992|now:1746004679049516|diff:17476|
[2025/04/30 09:17:59 049520] [debug] |xqc_engine_main_logic|END|now:1746004679049512|
[2025/04/30 09:17:59 050647] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679050645|
[2025/04/30 09:17:59 050662] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 050670] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:593|
[2025/04/30 09:17:59 050677] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:594|
[2025/04/30 09:17:59 050686] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:594|
[2025/04/30 09:17:59 050692] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 050699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1264|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1265|path_largest_ack:1264|
[2025/04/30 09:17:59 050707] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:51942|prior_delivered:903123|prior_time:1746004679005471|is_app_limited:0|send_elapse:40227|ack_elapse:45174|ctl_first_sent_time:1746004679006115|lagest_ack_time:1746004679050645|curr_delivered:953865|
[2025/04/30 09:17:59 050713] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679006115|
[2025/04/30 09:17:59 050721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:907||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:17:59 050728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1265|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1265|path_largest_ack:1265|
[2025/04/30 09:17:59 050734] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:51942|prior_delivered:903123|prior_time:1746004679005471|is_app_limited:0|send_elapse:40227|ack_elapse:45174|ctl_first_sent_time:1746004679006115|lagest_ack_time:1746004679050645|curr_delivered:955065|
[2025/04/30 09:17:59 050741] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679007501|
[2025/04/30 09:17:59 050747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:906||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:17:59 050753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42680|rttvar:477|minrtt:30490|latest_rtt:43144|ack_delay:0|
[2025/04/30 09:17:59 050758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42738|rttvar:474|minrtt:30490|latest_rtt:43144|ack_delay:0|
[2025/04/30 09:17:59 050762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1265|lost_pn:1262|thresh:3|
[2025/04/30 09:17:59 050767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 050771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 050775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42738|rtt_var:474|pto_duration:44738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 050786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 050790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 050794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57974|
[2025/04/30 09:17:59 050798] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679119853|now:1746004679050775|interv:69078|
[2025/04/30 09:17:59 050802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679119853|now:1746004679050775|interval:69078|pto_count:0|srtt:42738
[2025/04/30 09:17:59 050807] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40227, ack_elapse 45174, delivered 51942|rate 1149820|lost 201|
[2025/04/30 09:17:59 050811] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149820) in round 21|
[2025/04/30 09:17:59 050815] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 050820] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 050824] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679007501|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 050828] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679007501|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 050833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:57974|srtt:42738|latest_rtt:43144|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 050839] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:594|largest:594|pns:2|
[2025/04/30 09:17:59 050843] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:594|frame:ACK |recv_time:1746004679050645|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 050848] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799050645|now:1746004679050645|interv:120000000|
[2025/04/30 09:17:59 050852] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799050645|now:1746004679050645|interv:120000000|
[2025/04/30 09:17:59 050856] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679066992|pq_index:0|
[2025/04/30 09:17:59 050861] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679049420|
[2025/04/30 09:17:59 050865] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679050864|
[2025/04/30 09:17:59 050869] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679050868|
[2025/04/30 09:17:59 050901] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 050910] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42738|min_srtt:42738|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 050915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:57974|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 050919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 050923] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 050927] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 050932] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 050936] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42738|min_srtt:42738|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 050940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:57974|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 050944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 050948] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 050952] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 050956] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 050961] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 050965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57974|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:998297|
[2025/04/30 09:17:59 050969] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 050974] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1346|
[2025/04/30 09:17:59 051008] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1346|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57974|now:1746004679050981|stream_id:0|stream_offset:998297|
[2025/04/30 09:17:59 051017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1346|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 051025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57974|applimit:0|
[2025/04/30 09:17:59 051031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42738|rtt_var:474|pto_duration:44738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 051039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 051045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 051051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59174|
[2025/04/30 09:17:59 051065] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679121719|now:1746004679051031|interv:70688|
[2025/04/30 09:17:59 051072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679121719|now:1746004679051031|interval:70688|pto_count:0|srtt:42738
[2025/04/30 09:17:59 051079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:59174|
[2025/04/30 09:17:59 051087] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 051094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59174|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:999484|
[2025/04/30 09:17:59 051101] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 051108] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1347|
[2025/04/30 09:17:59 051160] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1347|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59174|now:1746004679051130|stream_id:0|stream_offset:999484|
[2025/04/30 09:17:59 051170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1347|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 051177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59174|applimit:0|
[2025/04/30 09:17:59 051183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42738|rtt_var:474|pto_duration:44738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 051190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 051196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 051202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60374|
[2025/04/30 09:17:59 051208] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679121868|now:1746004679051183|interv:70685|
[2025/04/30 09:17:59 051215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679121868|now:1746004679051183|interval:70685|pto_count:0|srtt:42738
[2025/04/30 09:17:59 051222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60374|
[2025/04/30 09:17:59 051230] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 051237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60374|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1000671|
[2025/04/30 09:17:59 051244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 051250] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679066992|
[2025/04/30 09:17:59 051257] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679066992|
[2025/04/30 09:17:59 051261] [debug] |xqc_engine_wakeup_after|wakeup:1746004679066992|now:1746004679051261|diff:15731|
[2025/04/30 09:17:59 051270] [debug] |xqc_engine_main_logic|END|now:1746004679050868|
[2025/04/30 09:17:59 051276] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679051276|
[2025/04/30 09:17:59 051280] [debug] |xqc_engine_wakeup_after|wakeup:1746004679066992|now:1746004679051280|diff:15712|
[2025/04/30 09:17:59 051284] [debug] |xqc_engine_main_logic|END|now:1746004679051276|
[2025/04/30 09:17:59 051837] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679051836|
[2025/04/30 09:17:59 051848] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 051857] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:594|
[2025/04/30 09:17:59 051862] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:595|
[2025/04/30 09:17:59 051870] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:595|
[2025/04/30 09:17:59 051895] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 051903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1266|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1270|path_largest_ack:1266|
[2025/04/30 09:17:59 051911] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:54342|prior_delivered:903123|prior_time:1746004679005471|is_app_limited:0|send_elapse:41753|ack_elapse:46365|ctl_first_sent_time:1746004679007641|lagest_ack_time:1746004679051836|curr_delivered:956265|
[2025/04/30 09:17:59 051918] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679007641|
[2025/04/30 09:17:59 051926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:905||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:17:59 051933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1267|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1270|path_largest_ack:1267|
[2025/04/30 09:17:59 051940] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:51953|prior_delivered:905523|prior_time:1746004679007799|is_app_limited:0|send_elapse:40368|ack_elapse:44037|ctl_first_sent_time:1746004679008195|lagest_ack_time:1746004679051836|curr_delivered:956276|
[2025/04/30 09:17:59 051947] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679008195|
[2025/04/30 09:17:59 051953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:904||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:17:59 051959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1268|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1270|path_largest_ack:1268|
[2025/04/30 09:17:59 051966] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:51953|prior_delivered:905523|prior_time:1746004679007799|is_app_limited:0|send_elapse:40368|ack_elapse:44037|ctl_first_sent_time:1746004679008195|lagest_ack_time:1746004679051836|curr_delivered:956287|
[2025/04/30 09:17:59 051972] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679008319|
[2025/04/30 09:17:59 051976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:903||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:17:59 051980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1269|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1270|path_largest_ack:1269|
[2025/04/30 09:17:59 051990] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49575|prior_delivered:907923|prior_time:1746004679009439|is_app_limited:0|send_elapse:40792|ack_elapse:42397|ctl_first_sent_time:1746004679009980|lagest_ack_time:1746004679051836|curr_delivered:956298|
[2025/04/30 09:17:59 051994] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679009980|
[2025/04/30 09:17:59 052000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:902||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:17:59 052007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1270|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1270|path_largest_ack:1270|
[2025/04/30 09:17:59 052014] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49575|prior_delivered:907923|prior_time:1746004679009439|is_app_limited:0|send_elapse:40792|ack_elapse:42397|ctl_first_sent_time:1746004679009980|lagest_ack_time:1746004679051836|curr_delivered:956309|
[2025/04/30 09:17:59 052021] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679010099|
[2025/04/30 09:17:59 052027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:901||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:17:59 052034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42738|rttvar:474|minrtt:30490|latest_rtt:41737|ack_delay:0|
[2025/04/30 09:17:59 052041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42613|rttvar:606|minrtt:30490|latest_rtt:41737|ack_delay:0|
[2025/04/30 09:17:59 052048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1270|lost_pn:1267|thresh:3|
[2025/04/30 09:17:59 052054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 052061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 052068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42613|rtt_var:606|pto_duration:45037|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 052075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 052081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 052087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59130|
[2025/04/30 09:17:59 052093] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679122167|now:1746004679052067|interv:70100|
[2025/04/30 09:17:59 052100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679122167|now:1746004679052067|interval:70100|pto_count:0|srtt:42613
[2025/04/30 09:17:59 052107] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 40792, ack_elapse 42397, delivered 48386|rate 1141259|lost 201|
[2025/04/30 09:17:59 052113] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141259) in round 21|
[2025/04/30 09:17:59 052120] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 052126] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 052138] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1244|po_sent_time:1746004679010099|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 052145] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1244|po_sent_time:1746004679010099|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 052153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:59130|srtt:42613|latest_rtt:41737|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 052161] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 052167] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 052175] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:595|largest:595|pns:2|
[2025/04/30 09:17:59 052182] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:595|frame:ACK MAX_STREAM_DATA |recv_time:1746004679051836|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 052190] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799051836|now:1746004679051836|interv:120000000|
[2025/04/30 09:17:59 052197] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799051836|now:1746004679051836|interv:120000000|
[2025/04/30 09:17:59 052203] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679066992|pq_index:0|
[2025/04/30 09:17:59 052210] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679050868|
[2025/04/30 09:17:59 052216] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679052216|
[2025/04/30 09:17:59 052224] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679052222|
[2025/04/30 09:17:59 052232] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 052239] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42613|min_srtt:42613|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 052247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:59130|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 052253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 052259] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 052265] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 052269] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 052275] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42613|min_srtt:42613|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 052288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:59130|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 052294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 052299] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 052303] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 052307] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 052312] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 052317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59130|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1000671|
[2025/04/30 09:17:59 052324] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 052331] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1348|
[2025/04/30 09:17:59 052400] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1348|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59130|now:1746004679052343|stream_id:0|stream_offset:1000671|
[2025/04/30 09:17:59 052410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1348|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 052416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59130|applimit:0|
[2025/04/30 09:17:59 052420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42613|rtt_var:606|pto_duration:45037|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 052425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 052432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 052438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60330|
[2025/04/30 09:17:59 052445] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679123380|now:1746004679052420|interv:70960|
[2025/04/30 09:17:59 052452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679123380|now:1746004679052420|interval:70960|pto_count:0|srtt:42613
[2025/04/30 09:17:59 052458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60330|
[2025/04/30 09:17:59 052463] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 052467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60330|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1001858|
[2025/04/30 09:17:59 052472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 052481] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679066992|
[2025/04/30 09:17:59 052485] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679066992|
[2025/04/30 09:17:59 052490] [debug] |xqc_engine_wakeup_after|wakeup:1746004679066992|now:1746004679052489|diff:14503|
[2025/04/30 09:17:59 052494] [debug] |xqc_engine_main_logic|END|now:1746004679052222|
[2025/04/30 09:17:59 052500] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679052500|
[2025/04/30 09:17:59 052504] [debug] |xqc_engine_wakeup_after|wakeup:1746004679066992|now:1746004679052503|diff:14489|
[2025/04/30 09:17:59 052507] [debug] |xqc_engine_main_logic|END|now:1746004679052500|
[2025/04/30 09:17:59 053819] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679053817|
[2025/04/30 09:17:59 053832] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 053841] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:595|
[2025/04/30 09:17:59 053847] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:596|
[2025/04/30 09:17:59 053855] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:596|
[2025/04/30 09:17:59 053861] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 053868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1271|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1272|path_largest_ack:1271|
[2025/04/30 09:17:59 053895] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50786|prior_delivered:907923|prior_time:1746004679009439|is_app_limited:0|send_elapse:41023|ack_elapse:44378|ctl_first_sent_time:1746004679010211|lagest_ack_time:1746004679053817|curr_delivered:957509|
[2025/04/30 09:17:59 053902] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679010211|
[2025/04/30 09:17:59 053909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:900||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:17:59 053916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1272|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1272|path_largest_ack:1272|
[2025/04/30 09:17:59 053923] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50786|prior_delivered:907923|prior_time:1746004679009439|is_app_limited:0|send_elapse:41023|ack_elapse:44378|ctl_first_sent_time:1746004679010211|lagest_ack_time:1746004679053817|curr_delivered:958709|
[2025/04/30 09:17:59 053930] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679010313|
[2025/04/30 09:17:59 053936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:899||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:17:59 053941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42613|rttvar:606|minrtt:30490|latest_rtt:43504|ack_delay:0|
[2025/04/30 09:17:59 053946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42725|rttvar:677|minrtt:30490|latest_rtt:43504|ack_delay:0|
[2025/04/30 09:17:59 053950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1272|lost_pn:1269|thresh:3|
[2025/04/30 09:17:59 053954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 053958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 053967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42725|rtt_var:677|pto_duration:45433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 053972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 053976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 053980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57930|
[2025/04/30 09:17:59 053984] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679123776|now:1746004679053967|interv:69809|
[2025/04/30 09:17:59 053988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679123776|now:1746004679053967|interval:69809|pto_count:0|srtt:42725
[2025/04/30 09:17:59 053992] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41023, ack_elapse 44378, delivered 50786|rate 1144395|lost 201|
[2025/04/30 09:17:59 054000] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144395) in round 21|
[2025/04/30 09:17:59 054009] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 054016] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 054022] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679010313|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 054030] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679010313|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 054035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:57930|srtt:42725|latest_rtt:43504|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 054041] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:596|largest:596|pns:2|
[2025/04/30 09:17:59 054045] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:596|frame:ACK |recv_time:1746004679053817|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 054050] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799053817|now:1746004679053817|interv:120000000|
[2025/04/30 09:17:59 054054] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799053817|now:1746004679053817|interv:120000000|
[2025/04/30 09:17:59 054058] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679066992|pq_index:0|
[2025/04/30 09:17:59 054063] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679052222|
[2025/04/30 09:17:59 054067] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679054067|
[2025/04/30 09:17:59 054072] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679054071|
[2025/04/30 09:17:59 054080] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 054085] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42725|min_srtt:42725|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 054089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:57930|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 054093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 054097] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 054101] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 054106] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 054110] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42725|min_srtt:42725|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 054114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:57930|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 054119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 054123] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 054129] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 054136] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 054143] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 054149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57930|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1001858|
[2025/04/30 09:17:59 054156] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 054162] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1349|
[2025/04/30 09:17:59 054204] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1349|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57930|now:1746004679054173|stream_id:0|stream_offset:1001858|
[2025/04/30 09:17:59 054214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1349|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 054221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57930|applimit:0|
[2025/04/30 09:17:59 054228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42725|rtt_var:677|pto_duration:45433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 054234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 054247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 054253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59130|
[2025/04/30 09:17:59 054260] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679125606|now:1746004679054227|interv:71379|
[2025/04/30 09:17:59 054266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679125606|now:1746004679054227|interval:71379|pto_count:0|srtt:42725
[2025/04/30 09:17:59 054273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:59130|
[2025/04/30 09:17:59 054281] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 054288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59130|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1003045|
[2025/04/30 09:17:59 054294] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 054300] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1350|
[2025/04/30 09:17:59 054343] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1350|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59130|now:1746004679054311|stream_id:0|stream_offset:1003045|
[2025/04/30 09:17:59 054354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1350|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 054361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59130|applimit:0|
[2025/04/30 09:17:59 054368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42725|rtt_var:677|pto_duration:45433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 054375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 054380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 054387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60330|
[2025/04/30 09:17:59 054392] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679125744|now:1746004679054368|interv:71376|
[2025/04/30 09:17:59 054396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679125744|now:1746004679054368|interval:71376|pto_count:0|srtt:42725
[2025/04/30 09:17:59 054401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60330|
[2025/04/30 09:17:59 054406] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 054410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60330|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1004232|
[2025/04/30 09:17:59 054415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 054419] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679066992|
[2025/04/30 09:17:59 054429] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679066992|
[2025/04/30 09:17:59 054433] [debug] |xqc_engine_wakeup_after|wakeup:1746004679066992|now:1746004679054433|diff:12559|
[2025/04/30 09:17:59 054437] [debug] |xqc_engine_main_logic|END|now:1746004679054071|
[2025/04/30 09:17:59 054443] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679054443|
[2025/04/30 09:17:59 054447] [debug] |xqc_engine_wakeup_after|wakeup:1746004679066992|now:1746004679054447|diff:12545|
[2025/04/30 09:17:59 054451] [debug] |xqc_engine_main_logic|END|now:1746004679054443|
[2025/04/30 09:17:59 054910] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679054909|
[2025/04/30 09:17:59 054925] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 054934] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:596|
[2025/04/30 09:17:59 054939] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:597|
[2025/04/30 09:17:59 054948] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:597|
[2025/04/30 09:17:59 054954] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 054961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1273|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1274|path_largest_ack:1273|
[2025/04/30 09:17:59 054968] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:53186|prior_delivered:907923|prior_time:1746004679009439|is_app_limited:0|send_elapse:41250|ack_elapse:45470|ctl_first_sent_time:1746004679010438|lagest_ack_time:1746004679054909|curr_delivered:959909|
[2025/04/30 09:17:59 054974] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679010438|
[2025/04/30 09:17:59 054980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:898||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:17:59 054986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1274|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1274|path_largest_ack:1274|
[2025/04/30 09:17:59 054993] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50797|prior_delivered:910323|prior_time:1746004679011368|is_app_limited:0|send_elapse:41113|ack_elapse:43541|ctl_first_sent_time:1746004679011919|lagest_ack_time:1746004679054909|curr_delivered:959920|
[2025/04/30 09:17:59 055000] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679011919|
[2025/04/30 09:17:59 055007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:897||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:17:59 055014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42725|rttvar:677|minrtt:30490|latest_rtt:42990|ack_delay:0|
[2025/04/30 09:17:59 055021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42758|rttvar:574|minrtt:30490|latest_rtt:42990|ack_delay:0|
[2025/04/30 09:17:59 055028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1274|lost_pn:1271|thresh:3|
[2025/04/30 09:17:59 055034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 055041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 055054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42758|rtt_var:574|pto_duration:45054|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 055062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 055068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 055075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59119|
[2025/04/30 09:17:59 055081] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679125365|now:1746004679055054|interv:70311|
[2025/04/30 09:17:59 055087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679125365|now:1746004679055054|interval:70311|pto_count:0|srtt:42758
[2025/04/30 09:17:59 055094] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41113, ack_elapse 43541, delivered 49597|rate 1139087|lost 201|
[2025/04/30 09:17:59 055101] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139087) in round 21|
[2025/04/30 09:17:59 055108] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 055114] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 055120] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1211|po_sent_time:1746004679011919|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 055128] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1211|po_sent_time:1746004679011919|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 055135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:59119|srtt:42758|latest_rtt:42990|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 055143] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 055149] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 055155] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 055162] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 055168] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:597|largest:597|pns:2|
[2025/04/30 09:17:59 055175] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:597|frame:ACK MAX_STREAM_DATA |recv_time:1746004679054909|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 055181] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799054909|now:1746004679054909|interv:120000000|
[2025/04/30 09:17:59 055187] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799054909|now:1746004679054909|interv:120000000|
[2025/04/30 09:17:59 055198] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679066992|pq_index:0|
[2025/04/30 09:17:59 055204] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679054071|
[2025/04/30 09:17:59 055210] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679055210|
[2025/04/30 09:17:59 055217] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679055215|
[2025/04/30 09:17:59 055223] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 055230] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:597|ack_delay:321|first_ack_range:33|largest_pkt_recv_time:1746004679054909|
[2025/04/30 09:17:59 055236] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:597|low:564|pkt_pns:2|
[2025/04/30 09:17:59 055241] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:562|low:551|pkt_pns:2|
[2025/04/30 09:17:59 055247] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:597|frame_largest_recv:597|
[2025/04/30 09:17:59 055253] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 055259] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42758|min_srtt:42758|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 055265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:59119|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 055271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 055276] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 055282] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 055289] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 055295] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42758|min_srtt:42758|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 055302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:59119|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 055309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 055316] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 055322] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 055329] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 055336] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 055343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:59119|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1004232|
[2025/04/30 09:17:59 055356] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 055364] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1351|
[2025/04/30 09:17:59 055411] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1351|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:59119|now:1746004679055380|stream_id:0|stream_offset:1004232|
[2025/04/30 09:17:59 055422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1351|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 055430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59119|applimit:0|
[2025/04/30 09:17:59 055436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42758|rtt_var:574|pto_duration:45054|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 055443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 055448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 055454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60327|
[2025/04/30 09:17:59 055459] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679126434|now:1746004679055436|interv:70998|
[2025/04/30 09:17:59 055465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679126434|now:1746004679055436|interval:70998|pto_count:0|srtt:42758
[2025/04/30 09:17:59 055471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60327|
[2025/04/30 09:17:59 055479] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 055485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60327|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1005419|
[2025/04/30 09:17:59 055492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 055500] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679126434|
[2025/04/30 09:17:59 055507] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679126434|
[2025/04/30 09:17:59 055514] [debug] |xqc_engine_wakeup_after|wakeup:1746004679126434|now:1746004679055514|diff:70920|
[2025/04/30 09:17:59 055521] [debug] |xqc_engine_main_logic|END|now:1746004679055215|
[2025/04/30 09:17:59 055531] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679055531|
[2025/04/30 09:17:59 055539] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 055548] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:597|
[2025/04/30 09:17:59 055553] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:598|
[2025/04/30 09:17:59 055561] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:598|
[2025/04/30 09:17:59 055567] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 055573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1275|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1275|path_largest_ack:1275|
[2025/04/30 09:17:59 055586] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50808|prior_delivered:910323|prior_time:1746004679011368|is_app_limited:0|send_elapse:41202|ack_elapse:44163|ctl_first_sent_time:1746004679012008|lagest_ack_time:1746004679055531|curr_delivered:959931|
[2025/04/30 09:17:59 055593] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679012008|
[2025/04/30 09:17:59 055599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:896||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:17:59 055604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42758|rttvar:574|minrtt:30490|latest_rtt:43523|ack_delay:0|
[2025/04/30 09:17:59 055610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:42854|rttvar:622|minrtt:30490|latest_rtt:43523|ack_delay:0|
[2025/04/30 09:17:59 055617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1275|lost_pn:1272|thresh:3|
[2025/04/30 09:17:59 055623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 055630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 055636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:42854|rtt_var:622|pto_duration:45342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 055643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 055649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 055655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60316|
[2025/04/30 09:17:59 055661] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679126722|now:1746004679055636|interv:71086|
[2025/04/30 09:17:59 055666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679126722|now:1746004679055636|interval:71086|pto_count:0|srtt:42854
[2025/04/30 09:17:59 055673] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41202, ack_elapse 44163, delivered 49608|rate 1123293|lost 201|
[2025/04/30 09:17:59 055679] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1123293) in round 21|
[2025/04/30 09:17:59 055685] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 055691] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 055697] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679012008|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 055703] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679012008|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 055709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:60316|srtt:42854|latest_rtt:43523|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 055721] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 055727] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 055734] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679080531|now:1746004679055531|interv:25000|
[2025/04/30 09:17:59 055741] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679055531|max_ack_delay:25000|
[2025/04/30 09:17:59 055747] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:598|largest:598|pns:2|
[2025/04/30 09:17:59 055754] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:598|frame:ACK MAX_STREAM_DATA |recv_time:1746004679055531|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 055760] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799055531|now:1746004679055531|interv:120000000|
[2025/04/30 09:17:59 055766] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799055531|now:1746004679055531|interv:120000000|
[2025/04/30 09:17:59 055772] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679126434|pq_index:0|
[2025/04/30 09:17:59 055778] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679055215|
[2025/04/30 09:17:59 055784] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679055784|
[2025/04/30 09:17:59 055792] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679055790|
[2025/04/30 09:17:59 055799] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 055806] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42854|min_srtt:42854|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 055813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:60316|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 055819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 055825] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 055831] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 055837] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 055843] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:42854|min_srtt:42854|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 055849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:60316|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 055861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 055866] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 055896] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 055903] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 055910] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 055916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60316|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1005419|
[2025/04/30 09:17:59 055923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 055929] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679080531|
[2025/04/30 09:17:59 055936] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679080531|
[2025/04/30 09:17:59 055942] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679055942|diff:24589|
[2025/04/30 09:17:59 055948] [debug] |xqc_engine_main_logic|END|now:1746004679055790|
[2025/04/30 09:17:59 055957] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679055957|
[2025/04/30 09:17:59 055964] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679055964|diff:24567|
[2025/04/30 09:17:59 055970] [debug] |xqc_engine_main_logic|END|now:1746004679055957|
[2025/04/30 09:17:59 056943] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679056942|
[2025/04/30 09:17:59 056959] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 056968] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:598|
[2025/04/30 09:17:59 056973] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:599|
[2025/04/30 09:17:59 056981] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:599|
[2025/04/30 09:17:59 056988] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 056995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1276|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1277|path_largest_ack:1276|
[2025/04/30 09:17:59 057003] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:52008|prior_delivered:910323|prior_time:1746004679011368|is_app_limited:0|send_elapse:41287|ack_elapse:45574|ctl_first_sent_time:1746004679012093|lagest_ack_time:1746004679056942|curr_delivered:961131|
[2025/04/30 09:17:59 057010] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679012093|
[2025/04/30 09:17:59 057017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:895||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:17:59 057023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1277|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1277|path_largest_ack:1277|
[2025/04/30 09:17:59 057029] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:52008|prior_delivered:910323|prior_time:1746004679011368|is_app_limited:0|send_elapse:41287|ack_elapse:45574|ctl_first_sent_time:1746004679012093|lagest_ack_time:1746004679056942|curr_delivered:962331|
[2025/04/30 09:17:59 057045] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679012170|
[2025/04/30 09:17:59 057052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:894||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:17:59 057059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:42854|rttvar:622|minrtt:30490|latest_rtt:44772|ack_delay:0|
[2025/04/30 09:17:59 057066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43094|rttvar:946|minrtt:30490|latest_rtt:44772|ack_delay:0|
[2025/04/30 09:17:59 057072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1277|lost_pn:1274|thresh:3|
[2025/04/30 09:17:59 057079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 057085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 057091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43094|rtt_var:946|pto_duration:46878|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 057098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 057104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 057108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57916|
[2025/04/30 09:17:59 057112] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679128258|now:1746004679057091|interv:71167|
[2025/04/30 09:17:59 057116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679128258|now:1746004679057091|interval:71167|pto_count:0|srtt:43094
[2025/04/30 09:17:59 057121] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41287, ack_elapse 45574, delivered 52008|rate 1141176|lost 201|
[2025/04/30 09:17:59 057126] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141176) in round 21|
[2025/04/30 09:17:59 057130] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 057134] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 057138] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679012170|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 057142] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679012170|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 057147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1555501|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:57916|srtt:43094|latest_rtt:44772|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 057153] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:599|largest:599|pns:2|
[2025/04/30 09:17:59 057164] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:599|frame:ACK |recv_time:1746004679056942|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 057171] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799056942|now:1746004679056942|interv:120000000|
[2025/04/30 09:17:59 057178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799056942|now:1746004679056942|interv:120000000|
[2025/04/30 09:17:59 057182] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679080531|pq_index:0|
[2025/04/30 09:17:59 057187] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679055790|
[2025/04/30 09:17:59 057192] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679057192|
[2025/04/30 09:17:59 057200] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679057198|
[2025/04/30 09:17:59 057207] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 057214] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43094|min_srtt:43094|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 057221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:57916|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 057228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 057233] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 057239] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 057246] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 057252] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43094|min_srtt:43094|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 057259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:57916|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 057266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 057272] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 057278] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 057284] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 057291] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 057297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57916|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1005419|
[2025/04/30 09:17:59 057310] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 057316] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1352|
[2025/04/30 09:17:59 057383] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1352|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57916|now:1746004679057328|stream_id:0|stream_offset:1005419|
[2025/04/30 09:17:59 057395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1352|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 057403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57916|applimit:0|
[2025/04/30 09:17:59 057409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43094|rtt_var:946|pto_duration:46878|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 057416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 057422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 057429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59116|
[2025/04/30 09:17:59 057434] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679130206|now:1746004679057409|interv:72797|
[2025/04/30 09:17:59 057440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679130206|now:1746004679057409|interval:72797|pto_count:0|srtt:43094
[2025/04/30 09:17:59 057447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:59116|
[2025/04/30 09:17:59 057455] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 057462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59116|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1006606|
[2025/04/30 09:17:59 057469] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 057475] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1353|
[2025/04/30 09:17:59 057514] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1353|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59116|now:1746004679057485|stream_id:0|stream_offset:1006606|
[2025/04/30 09:17:59 057521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1353|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 057525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59116|applimit:0|
[2025/04/30 09:17:59 057530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43094|rtt_var:946|pto_duration:46878|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 057534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 057538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 057542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60316|
[2025/04/30 09:17:59 057551] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679130363|now:1746004679057530|interv:72833|
[2025/04/30 09:17:59 057556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679130363|now:1746004679057530|interval:72833|pto_count:0|srtt:43094
[2025/04/30 09:17:59 057560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60316|
[2025/04/30 09:17:59 057565] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 057569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60316|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1007793|
[2025/04/30 09:17:59 057573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 057578] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679080531|
[2025/04/30 09:17:59 057582] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679080531|
[2025/04/30 09:17:59 057586] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679057586|diff:22945|
[2025/04/30 09:17:59 057590] [debug] |xqc_engine_main_logic|END|now:1746004679057198|
[2025/04/30 09:17:59 057598] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679057597|
[2025/04/30 09:17:59 057603] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 057608] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:599|
[2025/04/30 09:17:59 057612] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:600|
[2025/04/30 09:17:59 057618] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:600|
[2025/04/30 09:17:59 057622] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 057627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1278|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1279|path_largest_ack:1278|
[2025/04/30 09:17:59 057632] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50819|prior_delivered:912723|prior_time:1746004679013369|is_app_limited:0|send_elapse:41511|ack_elapse:44228|ctl_first_sent_time:1746004679013958|lagest_ack_time:1746004679057597|curr_delivered:962342|
[2025/04/30 09:17:59 057637] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679013958|
[2025/04/30 09:17:59 057641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:893||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:17:59 057645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1279|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1279|path_largest_ack:1279|
[2025/04/30 09:17:59 057650] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50819|prior_delivered:912723|prior_time:1746004679013369|is_app_limited:0|send_elapse:41511|ack_elapse:44228|ctl_first_sent_time:1746004679013958|lagest_ack_time:1746004679057597|curr_delivered:962353|
[2025/04/30 09:17:59 057654] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679014066|
[2025/04/30 09:17:59 057661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:892||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:17:59 057665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43094|rttvar:946|minrtt:30490|latest_rtt:43531|ack_delay:0|
[2025/04/30 09:17:59 057670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43149|rttvar:819|minrtt:30490|latest_rtt:43531|ack_delay:0|
[2025/04/30 09:17:59 057674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1279|lost_pn:1276|thresh:3|
[2025/04/30 09:17:59 057678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 057682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 057686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43149|rtt_var:819|pto_duration:46425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 057691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 057695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 057699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60294|
[2025/04/30 09:17:59 057703] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679129910|now:1746004679057686|interv:72224|
[2025/04/30 09:17:59 057707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679129910|now:1746004679057686|interval:72224|pto_count:0|srtt:43149
[2025/04/30 09:17:59 057711] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41511, ack_elapse 44228, delivered 49630|rate 1122139|lost 201|
[2025/04/30 09:17:59 057716] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122139) in round 21|
[2025/04/30 09:17:59 057720] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 057724] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 057728] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:22|po_sent_time:1746004679014066|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 057733] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:22|po_sent_time:1746004679014066|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 057737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:60294|srtt:43149|latest_rtt:43531|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 057742] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 057747] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 057751] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:600|largest:600|pns:2|
[2025/04/30 09:17:59 057758] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:600|frame:ACK MAX_STREAM_DATA |recv_time:1746004679057597|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 057763] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799057597|now:1746004679057597|interv:120000000|
[2025/04/30 09:17:59 057767] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799057597|now:1746004679057597|interv:120000000|
[2025/04/30 09:17:59 057771] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679080531|pq_index:0|
[2025/04/30 09:17:59 057776] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679057198|
[2025/04/30 09:17:59 057780] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679057780|
[2025/04/30 09:17:59 057785] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679057784|
[2025/04/30 09:17:59 057790] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 057795] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43149|min_srtt:43149|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 057799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:60294|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 057804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 057807] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 057811] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 057816] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 057820] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43149|min_srtt:43149|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 057824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:60294|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 057828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 057832] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 057836] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 057840] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 057845] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 057849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60294|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1007793|
[2025/04/30 09:17:59 057856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 057860] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679080531|
[2025/04/30 09:17:59 057864] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679080531|
[2025/04/30 09:17:59 057868] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679057868|diff:22663|
[2025/04/30 09:17:59 057897] [debug] |xqc_engine_main_logic|END|now:1746004679057784|
[2025/04/30 09:17:59 057905] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679057905|
[2025/04/30 09:17:59 057911] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679057911|diff:22620|
[2025/04/30 09:17:59 057915] [debug] |xqc_engine_main_logic|END|now:1746004679057905|
[2025/04/30 09:17:59 059003] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679059002|
[2025/04/30 09:17:59 059019] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 059029] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:600|
[2025/04/30 09:17:59 059036] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:601|
[2025/04/30 09:17:59 059045] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:601|
[2025/04/30 09:17:59 059051] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 059059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1280|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1281|path_largest_ack:1280|
[2025/04/30 09:17:59 059066] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:52030|prior_delivered:912723|prior_time:1746004679013369|is_app_limited:0|send_elapse:41735|ack_elapse:45633|ctl_first_sent_time:1746004679014182|lagest_ack_time:1746004679059002|curr_delivered:963553|
[2025/04/30 09:17:59 059074] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679014182|
[2025/04/30 09:17:59 059081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:891||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:17:59 059088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1281|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1281|path_largest_ack:1281|
[2025/04/30 09:17:59 059096] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:52030|prior_delivered:912723|prior_time:1746004679013369|is_app_limited:0|send_elapse:41735|ack_elapse:45633|ctl_first_sent_time:1746004679014182|lagest_ack_time:1746004679059002|curr_delivered:964753|
[2025/04/30 09:17:59 059103] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679014291|
[2025/04/30 09:17:59 059109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:890||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:17:59 059115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43149|rttvar:819|minrtt:30490|latest_rtt:44711|ack_delay:0|
[2025/04/30 09:17:59 059122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43344|rttvar:1005|minrtt:30490|latest_rtt:44711|ack_delay:0|
[2025/04/30 09:17:59 059126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1281|lost_pn:1278|thresh:3|
[2025/04/30 09:17:59 059131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 059146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 059153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43344|rtt_var:1005|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 059158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 059162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 059166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57894|
[2025/04/30 09:17:59 059170] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679130849|now:1746004679059152|interv:71697|
[2025/04/30 09:17:59 059174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679130849|now:1746004679059152|interval:71697|pto_count:0|srtt:43344
[2025/04/30 09:17:59 059178] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41735, ack_elapse 45633, delivered 52030|rate 1140183|lost 201|
[2025/04/30 09:17:59 059183] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140183) in round 21|
[2025/04/30 09:17:59 059187] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 059192] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 059195] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679014291|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 059200] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679014291|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 059205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:57894|srtt:43344|latest_rtt:44711|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 059211] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:601|largest:601|pns:2|
[2025/04/30 09:17:59 059215] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:601|frame:ACK |recv_time:1746004679059002|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 059220] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799059002|now:1746004679059002|interv:120000000|
[2025/04/30 09:17:59 059225] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799059002|now:1746004679059002|interv:120000000|
[2025/04/30 09:17:59 059229] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679080531|pq_index:0|
[2025/04/30 09:17:59 059233] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679057784|
[2025/04/30 09:17:59 059237] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679059237|
[2025/04/30 09:17:59 059242] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679059241|
[2025/04/30 09:17:59 059253] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 059260] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43344|min_srtt:43344|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 059268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:57894|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 059275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 059281] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 059287] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 059294] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 059300] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43344|min_srtt:43344|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 059307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:57894|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 059314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 059320] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 059327] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 059334] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 059343] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 059350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57894|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1007793|
[2025/04/30 09:17:59 059356] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 059364] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1354|
[2025/04/30 09:17:59 059406] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1354|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57894|now:1746004679059375|stream_id:0|stream_offset:1007793|
[2025/04/30 09:17:59 059417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1354|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 059425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57894|applimit:0|
[2025/04/30 09:17:59 059432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43344|rtt_var:1005|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 059439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 059453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 059459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59094|
[2025/04/30 09:17:59 059465] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679132739|now:1746004679059431|interv:73308|
[2025/04/30 09:17:59 059471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679132739|now:1746004679059431|interval:73308|pto_count:0|srtt:43344
[2025/04/30 09:17:59 059477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:59094|
[2025/04/30 09:17:59 059483] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 059487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59094|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1008980|
[2025/04/30 09:17:59 059492] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 059496] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1355|
[2025/04/30 09:17:59 059535] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1355|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59094|now:1746004679059504|stream_id:0|stream_offset:1008980|
[2025/04/30 09:17:59 059544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1355|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 059551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59094|applimit:0|
[2025/04/30 09:17:59 059557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43344|rtt_var:1005|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 059561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 059565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 059569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60294|
[2025/04/30 09:17:59 059573] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679132868|now:1746004679059557|interv:73311|
[2025/04/30 09:17:59 059578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679132868|now:1746004679059557|interval:73311|pto_count:0|srtt:43344
[2025/04/30 09:17:59 059582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60294|
[2025/04/30 09:17:59 059587] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 059591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60294|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1010167|
[2025/04/30 09:17:59 059596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 059605] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679080531|
[2025/04/30 09:17:59 059609] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679080531|
[2025/04/30 09:17:59 059613] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679059613|diff:20918|
[2025/04/30 09:17:59 059617] [debug] |xqc_engine_main_logic|END|now:1746004679059241|
[2025/04/30 09:17:59 059625] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679059624|
[2025/04/30 09:17:59 059630] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 059636] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:601|
[2025/04/30 09:17:59 059640] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:602|
[2025/04/30 09:17:59 059645] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:602|
[2025/04/30 09:17:59 059650] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 059655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1282|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1283|path_largest_ack:1282|
[2025/04/30 09:17:59 059659] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50841|prior_delivered:915123|prior_time:1746004679015421|is_app_limited:0|send_elapse:42146|ack_elapse:44203|ctl_first_sent_time:1746004679015995|lagest_ack_time:1746004679059624|curr_delivered:964764|
[2025/04/30 09:17:59 059664] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679015995|
[2025/04/30 09:17:59 059668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:889||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:17:59 059673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1283|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1283|path_largest_ack:1283|
[2025/04/30 09:17:59 059677] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50841|prior_delivered:915123|prior_time:1746004679015421|is_app_limited:0|send_elapse:42146|ack_elapse:44203|ctl_first_sent_time:1746004679015995|lagest_ack_time:1746004679059624|curr_delivered:964775|
[2025/04/30 09:17:59 059682] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679016106|
[2025/04/30 09:17:59 059686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:888||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:17:59 059690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43344|rttvar:1005|minrtt:30490|latest_rtt:43518|ack_delay:0|
[2025/04/30 09:17:59 059694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43365|rttvar:797|minrtt:30490|latest_rtt:43518|ack_delay:0|
[2025/04/30 09:17:59 059698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1283|lost_pn:1280|thresh:3|
[2025/04/30 09:17:59 059702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 059707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 059711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43365|rtt_var:797|pto_duration:46553|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 059718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 059722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 059726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60272|
[2025/04/30 09:17:59 059730] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679132057|now:1746004679059710|interv:72347|
[2025/04/30 09:17:59 059734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679132057|now:1746004679059710|interval:72347|pto_count:0|srtt:43365
[2025/04/30 09:17:59 059738] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42146, ack_elapse 44203, delivered 49652|rate 1123272|lost 201|
[2025/04/30 09:17:59 059743] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1123272) in round 21|
[2025/04/30 09:17:59 059747] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 059751] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 059755] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:22|po_sent_time:1746004679016106|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 059760] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:22|po_sent_time:1746004679016106|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 059764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:60272|srtt:43365|latest_rtt:43518|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 059769] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 059774] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 059778] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:602|largest:602|pns:2|
[2025/04/30 09:17:59 059783] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:602|frame:ACK MAX_STREAM_DATA |recv_time:1746004679059624|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 059788] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799059624|now:1746004679059624|interv:120000000|
[2025/04/30 09:17:59 059792] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799059624|now:1746004679059624|interv:120000000|
[2025/04/30 09:17:59 059796] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679080531|pq_index:0|
[2025/04/30 09:17:59 059800] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679059241|
[2025/04/30 09:17:59 059804] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679059804|
[2025/04/30 09:17:59 059809] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679059808|
[2025/04/30 09:17:59 059817] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 059822] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43365|min_srtt:43365|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 059826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:60272|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 059831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 059835] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 059838] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 059843] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 059847] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43365|min_srtt:43365|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 059851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:60272|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 059856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 059860] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 059863] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 059868] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 059898] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 059903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60272|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1010167|
[2025/04/30 09:17:59 059907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 059912] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679080531|
[2025/04/30 09:17:59 059916] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679080531|
[2025/04/30 09:17:59 059920] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679059920|diff:20611|
[2025/04/30 09:17:59 059924] [debug] |xqc_engine_main_logic|END|now:1746004679059808|
[2025/04/30 09:17:59 059929] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679059929|
[2025/04/30 09:17:59 059933] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679059933|diff:20598|
[2025/04/30 09:17:59 059937] [debug] |xqc_engine_main_logic|END|now:1746004679059929|
[2025/04/30 09:17:59 061075] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679061074|
[2025/04/30 09:17:59 061091] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 061101] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:602|
[2025/04/30 09:17:59 061115] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:603|
[2025/04/30 09:17:59 061123] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:603|
[2025/04/30 09:17:59 061130] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 061137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1284|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1285|path_largest_ack:1284|
[2025/04/30 09:17:59 061144] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:52052|prior_delivered:915123|prior_time:1746004679015421|is_app_limited:0|send_elapse:42365|ack_elapse:45653|ctl_first_sent_time:1746004679016214|lagest_ack_time:1746004679061074|curr_delivered:965975|
[2025/04/30 09:17:59 061152] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679016214|
[2025/04/30 09:17:59 061159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:887||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:17:59 061166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1285|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1285|path_largest_ack:1285|
[2025/04/30 09:17:59 061173] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:52052|prior_delivered:915123|prior_time:1746004679015421|is_app_limited:0|send_elapse:42365|ack_elapse:45653|ctl_first_sent_time:1746004679016214|lagest_ack_time:1746004679061074|curr_delivered:967175|
[2025/04/30 09:17:59 061180] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679016331|
[2025/04/30 09:17:59 061186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:886||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:17:59 061193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43365|rttvar:797|minrtt:30490|latest_rtt:44743|ack_delay:0|
[2025/04/30 09:17:59 061242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43537|rttvar:942|minrtt:30490|latest_rtt:44743|ack_delay:0|
[2025/04/30 09:17:59 061249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1285|lost_pn:1282|thresh:3|
[2025/04/30 09:17:59 061256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 061263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 061269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43537|rtt_var:942|pto_duration:47305|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 061276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 061283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 061289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57872|
[2025/04/30 09:17:59 061295] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679132809|now:1746004679061269|interv:71540|
[2025/04/30 09:17:59 061301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679132809|now:1746004679061269|interval:71540|pto_count:0|srtt:43537
[2025/04/30 09:17:59 061314] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42365, ack_elapse 45653, delivered 52052|rate 1140166|lost 201|
[2025/04/30 09:17:59 061321] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140166) in round 21|
[2025/04/30 09:17:59 061328] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 061335] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 061341] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679016331|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 061348] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679016331|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 061355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:57872|srtt:43537|latest_rtt:44743|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 061364] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:603|largest:603|pns:2|
[2025/04/30 09:17:59 061371] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:603|frame:ACK |recv_time:1746004679061074|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 061378] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799061074|now:1746004679061074|interv:120000000|
[2025/04/30 09:17:59 061384] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799061074|now:1746004679061074|interv:120000000|
[2025/04/30 09:17:59 061390] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679080531|pq_index:0|
[2025/04/30 09:17:59 061397] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679059808|
[2025/04/30 09:17:59 061403] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679061403|
[2025/04/30 09:17:59 061411] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679061409|
[2025/04/30 09:17:59 061419] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 061427] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43537|min_srtt:43537|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 061434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:57872|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 061440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 061447] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 061453] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 061466] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 061472] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43537|min_srtt:43537|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 061479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:57872|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 061486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 061493] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 061499] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 061505] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 061513] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 061519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57872|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1010167|
[2025/04/30 09:17:59 061526] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 061530] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1356|
[2025/04/30 09:17:59 061574] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1356|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57872|now:1746004679061541|stream_id:0|stream_offset:1010167|
[2025/04/30 09:17:59 061582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1356|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 061587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57872|applimit:0|
[2025/04/30 09:17:59 061591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43537|rtt_var:942|pto_duration:47305|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 061596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 061600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 061603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59072|
[2025/04/30 09:17:59 061607] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679134846|now:1746004679061591|interv:73255|
[2025/04/30 09:17:59 061612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679134846|now:1746004679061591|interval:73255|pto_count:0|srtt:43537
[2025/04/30 09:17:59 061616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:59072|
[2025/04/30 09:17:59 061621] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 061625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59072|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1011354|
[2025/04/30 09:17:59 061639] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 061646] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1357|
[2025/04/30 09:17:59 061675] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1357|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59072|now:1746004679061654|stream_id:0|stream_offset:1011354|
[2025/04/30 09:17:59 061681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1357|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 061685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59072|applimit:0|
[2025/04/30 09:17:59 061690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43537|rtt_var:942|pto_duration:47305|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 061694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 061698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 061702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60272|
[2025/04/30 09:17:59 061706] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679134959|now:1746004679061689|interv:73270|
[2025/04/30 09:17:59 061710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679134959|now:1746004679061689|interval:73270|pto_count:0|srtt:43537
[2025/04/30 09:17:59 061714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60272|
[2025/04/30 09:17:59 061719] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 061723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60272|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1012541|
[2025/04/30 09:17:59 061727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 061731] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679080531|
[2025/04/30 09:17:59 061736] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679080531|
[2025/04/30 09:17:59 061740] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679061740|diff:18791|
[2025/04/30 09:17:59 061744] [debug] |xqc_engine_main_logic|END|now:1746004679061409|
[2025/04/30 09:17:59 061752] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679061751|
[2025/04/30 09:17:59 061757] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 061762] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:603|
[2025/04/30 09:17:59 061766] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:604|
[2025/04/30 09:17:59 061771] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:604|
[2025/04/30 09:17:59 061775] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 061785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1286|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1286|path_largest_ack:1286|
[2025/04/30 09:17:59 061789] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50863|prior_delivered:917523|prior_time:1746004679017322|is_app_limited:0|send_elapse:41979|ack_elapse:44429|ctl_first_sent_time:1746004679017798|lagest_ack_time:1746004679061751|curr_delivered:967186|
[2025/04/30 09:17:59 061795] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679017798|
[2025/04/30 09:17:59 061799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:885||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:17:59 061803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43537|rttvar:942|minrtt:30490|latest_rtt:43953|ack_delay:0|
[2025/04/30 09:17:59 061807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43589|rttvar:811|minrtt:30490|latest_rtt:43953|ack_delay:0|
[2025/04/30 09:17:59 061812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1286|lost_pn:1283|thresh:3|
[2025/04/30 09:17:59 061816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 061820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 061824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43589|rtt_var:811|pto_duration:46833|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 061828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 061832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 061836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60261|
[2025/04/30 09:17:59 061840] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679134487|now:1746004679061824|interv:72663|
[2025/04/30 09:17:59 061844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679134487|now:1746004679061824|interval:72663|pto_count:0|srtt:43589
[2025/04/30 09:17:59 061848] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41979, ack_elapse 44429, delivered 49663|rate 1117805|lost 201|
[2025/04/30 09:17:59 061852] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117805) in round 21|
[2025/04/30 09:17:59 061857] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 061861] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 061865] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679017798|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 061869] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679017798|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 061901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:60261|srtt:43589|latest_rtt:43953|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 061915] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 061919] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 061924] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:604|largest:604|pns:2|
[2025/04/30 09:17:59 061928] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:604|frame:ACK MAX_STREAM_DATA |recv_time:1746004679061751|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 061933] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799061751|now:1746004679061751|interv:120000000|
[2025/04/30 09:17:59 061937] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799061751|now:1746004679061751|interv:120000000|
[2025/04/30 09:17:59 061941] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679080531|pq_index:0|
[2025/04/30 09:17:59 061946] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679061409|
[2025/04/30 09:17:59 061950] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679061950|
[2025/04/30 09:17:59 061955] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679061954|
[2025/04/30 09:17:59 061960] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 061965] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43589|min_srtt:43589|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 061969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:60261|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 061974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 061977] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 061981] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 061986] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 061990] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43589|min_srtt:43589|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 061994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:60261|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 061998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 062002] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 062006] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 062013] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 062017] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 062021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60261|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1012541|
[2025/04/30 09:17:59 062026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 062030] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679080531|
[2025/04/30 09:17:59 062034] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679080531|
[2025/04/30 09:17:59 062038] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679062038|diff:18493|
[2025/04/30 09:17:59 062042] [debug] |xqc_engine_main_logic|END|now:1746004679061954|
[2025/04/30 09:17:59 062049] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679062049|
[2025/04/30 09:17:59 062054] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 062059] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:604|
[2025/04/30 09:17:59 062062] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:605|
[2025/04/30 09:17:59 062068] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:605|
[2025/04/30 09:17:59 062072] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 062076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1287|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1287|path_largest_ack:1287|
[2025/04/30 09:17:59 062081] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50874|prior_delivered:917523|prior_time:1746004679017322|is_app_limited:0|send_elapse:42117|ack_elapse:44727|ctl_first_sent_time:1746004679017936|lagest_ack_time:1746004679062049|curr_delivered:967197|
[2025/04/30 09:17:59 062085] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679017936|
[2025/04/30 09:17:59 062089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:884||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:17:59 062093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43589|rttvar:811|minrtt:30490|latest_rtt:44113|ack_delay:0|
[2025/04/30 09:17:59 062097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43655|rttvar:740|minrtt:30490|latest_rtt:44113|ack_delay:0|
[2025/04/30 09:17:59 062102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1287|lost_pn:1284|thresh:3|
[2025/04/30 09:17:59 062108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 062115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 062122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43655|rtt_var:740|pto_duration:46615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 062131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 062136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 062141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60250|
[2025/04/30 09:17:59 062148] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679134269|now:1746004679062121|interv:72148|
[2025/04/30 09:17:59 062154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679134269|now:1746004679062121|interval:72148|pto_count:0|srtt:43655
[2025/04/30 09:17:59 062162] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42117, ack_elapse 44727, delivered 49674|rate 1110604|lost 201|
[2025/04/30 09:17:59 062169] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1110604) in round 21|
[2025/04/30 09:17:59 062176] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 062182] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 062189] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679017936|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 062196] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679017936|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 062203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:60250|srtt:43655|latest_rtt:44113|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 062212] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 062218] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 062226] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:605|largest:605|pns:2|
[2025/04/30 09:17:59 062233] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:605|frame:ACK MAX_STREAM_DATA |recv_time:1746004679062049|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 062241] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799062049|now:1746004679062049|interv:120000000|
[2025/04/30 09:17:59 062248] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799062049|now:1746004679062049|interv:120000000|
[2025/04/30 09:17:59 062254] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679080531|pq_index:0|
[2025/04/30 09:17:59 062261] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679061954|
[2025/04/30 09:17:59 062268] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679062268|
[2025/04/30 09:17:59 062276] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679062275|
[2025/04/30 09:17:59 062289] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 062295] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43655|min_srtt:43655|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 062300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:60250|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 062305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 062308] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 062312] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 062317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 062321] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43655|min_srtt:43655|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 062325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:60250|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 062329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 062333] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 062337] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 062341] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 062346] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 062350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60250|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1012541|
[2025/04/30 09:17:59 062354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 062358] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679080531|
[2025/04/30 09:17:59 062362] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679080531|
[2025/04/30 09:17:59 062369] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679062369|diff:18162|
[2025/04/30 09:17:59 062376] [debug] |xqc_engine_main_logic|END|now:1746004679062275|
[2025/04/30 09:17:59 062386] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679062386|
[2025/04/30 09:17:59 062391] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 062399] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:605|
[2025/04/30 09:17:59 062405] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:606|
[2025/04/30 09:17:59 062414] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:606|
[2025/04/30 09:17:59 062425] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 062432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1289|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1289|path_largest_ack:1289|
[2025/04/30 09:17:59 062439] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:53274|prior_delivered:917523|prior_time:1746004679017322|is_app_limited:0|send_elapse:42399|ack_elapse:45064|ctl_first_sent_time:1746004679018218|lagest_ack_time:1746004679062386|curr_delivered:968397|
[2025/04/30 09:17:59 062446] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679018218|
[2025/04/30 09:17:59 062457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:883||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:17:59 062464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43655|rttvar:740|minrtt:30490|latest_rtt:44168|ack_delay:0|
[2025/04/30 09:17:59 062470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43720|rttvar:683|minrtt:30490|latest_rtt:44168|ack_delay:0|
[2025/04/30 09:17:59 062477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1289|lost_pn:1286|thresh:3|
[2025/04/30 09:17:59 062483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 062490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 062496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679067783|now:1746004679062495|interval:5288|
[2025/04/30 09:17:59 062502] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679067783|now:1746004679062495|interv:5288|
[2025/04/30 09:17:59 062509] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42399, ack_elapse 45064, delivered 50874|rate 1128927|lost 201|
[2025/04/30 09:17:59 062516] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128927) in round 21|
[2025/04/30 09:17:59 062523] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 062529] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 062534] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1200|po_sent_time:1746004679018218|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 062541] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1200|po_sent_time:1746004679018218|recovery:1|recovery_start:1746004679042326|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 062548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:59050|srtt:43720|latest_rtt:44168|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679042326|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 062557] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:606|largest:606|pns:2|
[2025/04/30 09:17:59 062563] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:606|frame:ACK |recv_time:1746004679062386|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 062577] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799062386|now:1746004679062386|interv:120000000|
[2025/04/30 09:17:59 062584] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799062386|now:1746004679062386|interv:120000000|
[2025/04/30 09:17:59 062590] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679080531|pq_index:0|
[2025/04/30 09:17:59 062597] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679062275|
[2025/04/30 09:17:59 062603] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679062603|
[2025/04/30 09:17:59 062609] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679062608|
[2025/04/30 09:17:59 062614] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 062620] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43720|min_srtt:43720|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 062627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:59050|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 062634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 062650] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 062656] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 062663] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 062670] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43720|min_srtt:43720|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 062677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:59050|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 062684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 062688] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 062692] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 062696] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 062701] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 062705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59050|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1012541|
[2025/04/30 09:17:59 062710] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 062714] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1358|
[2025/04/30 09:17:59 062753] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1358|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59050|now:1746004679062727|stream_id:0|stream_offset:1012541|
[2025/04/30 09:17:59 062760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1358|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 062765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59050|applimit:0|
[2025/04/30 09:17:59 062769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679067783|now:1746004679062769|interval:5014|
[2025/04/30 09:17:59 062774] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679067783|now:1746004679062769|interv:5014|
[2025/04/30 09:17:59 062778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60250|
[2025/04/30 09:17:59 062783] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 062787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60250|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1013728|
[2025/04/30 09:17:59 062792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 062796] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679067783|
[2025/04/30 09:17:59 062800] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679067783|
[2025/04/30 09:17:59 062804] [debug] |xqc_engine_wakeup_after|wakeup:1746004679067783|now:1746004679062804|diff:4979|
[2025/04/30 09:17:59 062809] [debug] |xqc_engine_main_logic|END|now:1746004679062608|
[2025/04/30 09:17:59 062814] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679062814|
[2025/04/30 09:17:59 062818] [debug] |xqc_engine_wakeup_after|wakeup:1746004679067783|now:1746004679062818|diff:4965|
[2025/04/30 09:17:59 062822] [debug] |xqc_engine_main_logic|END|now:1746004679062814|
[2025/04/30 09:17:59 064300] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679064299|
[2025/04/30 09:17:59 064316] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 064325] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:606|
[2025/04/30 09:17:59 064331] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:607|
[2025/04/30 09:17:59 064339] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:607|
[2025/04/30 09:17:59 064344] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 064351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1290|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1293|path_largest_ack:1290|
[2025/04/30 09:17:59 064359] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:53258|prior_delivered:918745|prior_time:1746004679018489|is_app_limited:0|send_elapse:41926|ack_elapse:45810|ctl_first_sent_time:1746004679020265|lagest_ack_time:1746004679064299|curr_delivered:969603|
[2025/04/30 09:17:59 064364] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679020265|
[2025/04/30 09:17:59 064377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:882||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:17:59 064383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1291|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1293|path_largest_ack:1291|
[2025/04/30 09:17:59 064391] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:53258|prior_delivered:918745|prior_time:1746004679018489|is_app_limited:0|send_elapse:41926|ack_elapse:45810|ctl_first_sent_time:1746004679020265|lagest_ack_time:1746004679064299|curr_delivered:970803|
[2025/04/30 09:17:59 064398] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679020378|
[2025/04/30 09:17:59 064404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:881||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:17:59 064411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1292|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1293|path_largest_ack:1292|
[2025/04/30 09:17:59 064418] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:52069|prior_delivered:921145|prior_time:1746004679020540|is_app_limited:0|send_elapse:42357|ack_elapse:43759|ctl_first_sent_time:1746004679021041|lagest_ack_time:1746004679064299|curr_delivered:970814|
[2025/04/30 09:17:59 064425] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679021041|
[2025/04/30 09:17:59 064431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:880||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/04/30 09:17:59 064438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1293|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1293|path_largest_ack:1293|
[2025/04/30 09:17:59 064445] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:52069|prior_delivered:921145|prior_time:1746004679020540|is_app_limited:0|send_elapse:42357|ack_elapse:43759|ctl_first_sent_time:1746004679021041|lagest_ack_time:1746004679064299|curr_delivered:970825|
[2025/04/30 09:17:59 064452] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679021173|
[2025/04/30 09:17:59 064459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:879||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:17:59 064465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43720|rttvar:683|minrtt:30490|latest_rtt:43126|ack_delay:0|
[2025/04/30 09:17:59 064472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43645|rttvar:661|minrtt:30490|latest_rtt:43126|ack_delay:0|
[2025/04/30 09:17:59 064479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1293|lost_pn:1290|thresh:3|
[2025/04/30 09:17:59 064485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 064493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1288|lost_pn:1290|po_sent_time:1746004679018094|lost_send_time:1746004679015199|loss_delay:49100|frame:STREAM |repair:128|
[2025/04/30 09:17:59 064500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679018094u|
[2025/04/30 09:17:59 064507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 561|pns:2|
[2025/04/30 09:17:59 064519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 064524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43645|rtt_var:661|pto_duration:46289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 064531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 064537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 064543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56622|
[2025/04/30 09:17:59 064550] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679135016|now:1746004679064524|interv:70492|
[2025/04/30 09:17:59 064556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679135016|now:1746004679064524|interval:70492|pto_count:0|srtt:43645
[2025/04/30 09:17:59 064563] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42357, ack_elapse 43759, delivered 49680|rate 1135309|lost 202|
[2025/04/30 09:17:59 064570] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135309) in round 21|
[2025/04/30 09:17:59 064577] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 064584] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 064591] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:1|acked:2428|po_sent_time:1746004679021173|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 064598] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:1|acked:2428|po_sent_time:1746004679021173|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 064606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:56622|srtt:43645|latest_rtt:43126|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679064506|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 064614] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 064620] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 064628] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:607|largest:607|pns:2|
[2025/04/30 09:17:59 064635] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:607|frame:ACK MAX_STREAM_DATA |recv_time:1746004679064299|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 064642] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799064299|now:1746004679064299|interv:120000000|
[2025/04/30 09:17:59 064648] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799064299|now:1746004679064299|interv:120000000|
[2025/04/30 09:17:59 064652] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679067783|pq_index:0|
[2025/04/30 09:17:59 064657] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679062608|
[2025/04/30 09:17:59 064665] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679064665|
[2025/04/30 09:17:59 064670] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679064669|
[2025/04/30 09:17:59 064676] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 064681] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43645|min_srtt:43645|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 064685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:56622|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 064690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 064693] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 064697] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 064702] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 064706] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43645|min_srtt:43645|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 064710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:56622|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 064714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 064718] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 064722] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 064726] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 064731] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 064735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56622|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1013728|
[2025/04/30 09:17:59 064739] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 064744] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1359|
[2025/04/30 09:17:59 064781] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1359|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56622|now:1746004679064752|stream_id:0|stream_offset:1013728|
[2025/04/30 09:17:59 064787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1359|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 064794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56622|applimit:0|
[2025/04/30 09:17:59 064807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43645|rtt_var:661|pto_duration:46289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 064815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 064822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 064828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57822|
[2025/04/30 09:17:59 064834] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679137041|now:1746004679064807|interv:72234|
[2025/04/30 09:17:59 064838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679137041|now:1746004679064807|interval:72234|pto_count:0|srtt:43645
[2025/04/30 09:17:59 064842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:57822|
[2025/04/30 09:17:59 064847] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 064852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57822|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1014915|
[2025/04/30 09:17:59 064856] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 064860] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1360|
[2025/04/30 09:17:59 064913] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1360|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57822|now:1746004679064867|stream_id:0|stream_offset:1014915|
[2025/04/30 09:17:59 064925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1360|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 064933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57822|applimit:0|
[2025/04/30 09:17:59 064940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43645|rtt_var:661|pto_duration:46289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 064947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 064954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 064960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59022|
[2025/04/30 09:17:59 064964] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679137156|now:1746004679064940|interv:72216|
[2025/04/30 09:17:59 064968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679137156|now:1746004679064940|interval:72216|pto_count:0|srtt:43645
[2025/04/30 09:17:59 064972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:59022|
[2025/04/30 09:17:59 064977] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 064981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59022|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1016102|
[2025/04/30 09:17:59 064990] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 064995] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1361|
[2025/04/30 09:17:59 065025] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1361|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59022|now:1746004679065002|stream_id:0|stream_offset:1016102|
[2025/04/30 09:17:59 065031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1361|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 065039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59022|applimit:0|
[2025/04/30 09:17:59 065046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43645|rtt_var:661|pto_duration:46289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 065054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 065060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 065066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60222|
[2025/04/30 09:17:59 065072] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679137291|now:1746004679065046|interv:72245|
[2025/04/30 09:17:59 065076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679137291|now:1746004679065046|interval:72245|pto_count:0|srtt:43645
[2025/04/30 09:17:59 065080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60222|
[2025/04/30 09:17:59 065085] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 065089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60222|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1017289|
[2025/04/30 09:17:59 065093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 065097] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679080531|
[2025/04/30 09:17:59 065102] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679080531|
[2025/04/30 09:17:59 065106] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679065106|diff:15425|
[2025/04/30 09:17:59 065110] [debug] |xqc_engine_main_logic|END|now:1746004679064669|
[2025/04/30 09:17:59 065116] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679065116|
[2025/04/30 09:17:59 065120] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679065120|diff:15411|
[2025/04/30 09:17:59 065124] [debug] |xqc_engine_main_logic|END|now:1746004679065116|
[2025/04/30 09:17:59 065270] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679065269|
[2025/04/30 09:17:59 065283] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 065292] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:607|
[2025/04/30 09:17:59 065298] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:608|
[2025/04/30 09:17:59 065316] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:608|
[2025/04/30 09:17:59 065322] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 065331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1294|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1295|path_largest_ack:1294|
[2025/04/30 09:17:59 065338] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:53258|prior_delivered:921167|prior_time:1746004679021302|is_app_limited:0|send_elapse:41628|ack_elapse:43967|ctl_first_sent_time:1746004679021639|lagest_ack_time:1746004679065269|curr_delivered:972025|
[2025/04/30 09:17:59 065346] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679021639|
[2025/04/30 09:17:59 065353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:879||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:17:59 065359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1295|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1295|path_largest_ack:1295|
[2025/04/30 09:17:59 065366] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50841|prior_delivered:923595|prior_time:1746004679022683|is_app_limited:0|send_elapse:41312|ack_elapse:42586|ctl_first_sent_time:1746004679023270|lagest_ack_time:1746004679065269|curr_delivered:972036|
[2025/04/30 09:17:59 065373] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679023270|
[2025/04/30 09:17:59 065379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:878||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 09:17:59 065385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43645|rttvar:661|minrtt:30490|latest_rtt:41999|ack_delay:0|
[2025/04/30 09:17:59 065392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43439|rttvar:907|minrtt:30490|latest_rtt:41999|ack_delay:0|
[2025/04/30 09:17:59 065398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1295|lost_pn:1292|thresh:3|
[2025/04/30 09:17:59 065404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 065411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 065417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 065424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43439|rtt_var:907|pto_duration:47067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 065431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 065437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 065443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59011|
[2025/04/30 09:17:59 065449] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679138069|now:1746004679065424|interv:72645|
[2025/04/30 09:17:59 065456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679138069|now:1746004679065424|interval:72645|pto_count:0|srtt:43439
[2025/04/30 09:17:59 065468] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41312, ack_elapse 42586, delivered 48441|rate 1137486|lost 202|
[2025/04/30 09:17:59 065475] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137486) in round 21|
[2025/04/30 09:17:59 065482] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 065488] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 065494] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1211|po_sent_time:1746004679023270|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 065501] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1211|po_sent_time:1746004679023270|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 065508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:59011|srtt:43439|latest_rtt:41999|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679064506|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 065516] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 065523] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 065531] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:608|largest:608|pns:2|
[2025/04/30 09:17:59 065538] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:608|frame:ACK MAX_STREAM_DATA |recv_time:1746004679065269|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 065546] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799065269|now:1746004679065269|interv:120000000|
[2025/04/30 09:17:59 065552] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799065269|now:1746004679065269|interv:120000000|
[2025/04/30 09:17:59 065558] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679080531|pq_index:0|
[2025/04/30 09:17:59 065564] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679064669|
[2025/04/30 09:17:59 065570] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679065570|
[2025/04/30 09:17:59 065578] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679065576|
[2025/04/30 09:17:59 065586] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 065593] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 065600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:59011|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 065606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 065618] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 065624] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 065631] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 065637] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 065645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:59011|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 065652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 065658] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 065665] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 065671] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 065678] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 065684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59011|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1017289|
[2025/04/30 09:17:59 065689] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 065693] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1362|
[2025/04/30 09:17:59 065733] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1362|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59011|now:1746004679065701|stream_id:0|stream_offset:1017289|
[2025/04/30 09:17:59 065744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1362|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 065751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59011|applimit:0|
[2025/04/30 09:17:59 065758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43439|rtt_var:907|pto_duration:47067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 065765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 065772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 065776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60211|
[2025/04/30 09:17:59 065780] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679138768|now:1746004679065758|interv:73010|
[2025/04/30 09:17:59 065784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679138768|now:1746004679065758|interval:73010|pto_count:0|srtt:43439
[2025/04/30 09:17:59 065789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60211|
[2025/04/30 09:17:59 065798] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 065803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60211|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1018476|
[2025/04/30 09:17:59 065807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 065811] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679080531|
[2025/04/30 09:17:59 065816] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679080531|
[2025/04/30 09:17:59 065820] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679065820|diff:14711|
[2025/04/30 09:17:59 065824] [debug] |xqc_engine_main_logic|END|now:1746004679065576|
[2025/04/30 09:17:59 065832] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679065831|
[2025/04/30 09:17:59 065837] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 065843] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:608|
[2025/04/30 09:17:59 065847] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:609|
[2025/04/30 09:17:59 065852] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:609|
[2025/04/30 09:17:59 065856] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 065861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1296|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1296|path_largest_ack:1296|
[2025/04/30 09:17:59 065866] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50852|prior_delivered:923595|prior_time:1746004679022683|is_app_limited:0|send_elapse:41419|ack_elapse:43148|ctl_first_sent_time:1746004679023377|lagest_ack_time:1746004679065831|curr_delivered:972047|
[2025/04/30 09:17:59 065891] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679023377|
[2025/04/30 09:17:59 065899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:877||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:17:59 065904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43439|rttvar:907|minrtt:30490|latest_rtt:42454|ack_delay:0|
[2025/04/30 09:17:59 065908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43316|rttvar:927|minrtt:30490|latest_rtt:42454|ack_delay:0|
[2025/04/30 09:17:59 065912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1296|lost_pn:1293|thresh:3|
[2025/04/30 09:17:59 065916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 065921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 065925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 065929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43316|rtt_var:927|pto_duration:47024|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 065933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 065942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 065945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60200|
[2025/04/30 09:17:59 065949] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679138725|now:1746004679065928|interv:72797|
[2025/04/30 09:17:59 065953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679138725|now:1746004679065928|interval:72797|pto_count:0|srtt:43316
[2025/04/30 09:17:59 065958] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41419, ack_elapse 43148, delivered 48452|rate 1122925|lost 202|
[2025/04/30 09:17:59 065962] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122925) in round 21|
[2025/04/30 09:17:59 065967] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 065971] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 065975] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679023377|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 065979] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679023377|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 065984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:60200|srtt:43316|latest_rtt:42454|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679064506|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 065989] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 065993] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 065998] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:609|largest:609|pns:2|
[2025/04/30 09:17:59 066003] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:609|frame:ACK MAX_STREAM_DATA |recv_time:1746004679065831|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 066007] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799065831|now:1746004679065831|interv:120000000|
[2025/04/30 09:17:59 066012] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799065831|now:1746004679065831|interv:120000000|
[2025/04/30 09:17:59 066016] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679080531|pq_index:0|
[2025/04/30 09:17:59 066020] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679065576|
[2025/04/30 09:17:59 066024] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679066024|
[2025/04/30 09:17:59 066029] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679066028|
[2025/04/30 09:17:59 066034] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 066041] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43316|min_srtt:43316|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 066046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:60200|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 066050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 066054] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 066058] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 066063] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 066067] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43316|min_srtt:43316|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 066071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:60200|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 066075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 066079] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 066083] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 066087] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 066092] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 066096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60200|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1018476|
[2025/04/30 09:17:59 066100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 066104] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679080531|
[2025/04/30 09:17:59 066108] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679080531|
[2025/04/30 09:17:59 066112] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679066112|diff:14419|
[2025/04/30 09:17:59 066116] [debug] |xqc_engine_main_logic|END|now:1746004679066028|
[2025/04/30 09:17:59 066121] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679066121|
[2025/04/30 09:17:59 066125] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679066125|diff:14406|
[2025/04/30 09:17:59 066129] [debug] |xqc_engine_main_logic|END|now:1746004679066121|
[2025/04/30 09:17:59 067366] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679067365|
[2025/04/30 09:17:59 067380] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 067389] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:609|
[2025/04/30 09:17:59 067395] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:610|
[2025/04/30 09:17:59 067411] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:610|
[2025/04/30 09:17:59 067418] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 067425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1297|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1298|path_largest_ack:1297|
[2025/04/30 09:17:59 067432] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:52052|prior_delivered:923595|prior_time:1746004679022683|is_app_limited:0|send_elapse:41521|ack_elapse:44682|ctl_first_sent_time:1746004679023479|lagest_ack_time:1746004679067365|curr_delivered:973247|
[2025/04/30 09:17:59 067440] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679023479|
[2025/04/30 09:17:59 067447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:876||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/04/30 09:17:59 067453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1298|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1298|path_largest_ack:1298|
[2025/04/30 09:17:59 067460] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:52052|prior_delivered:923595|prior_time:1746004679022683|is_app_limited:0|send_elapse:41521|ack_elapse:44682|ctl_first_sent_time:1746004679023479|lagest_ack_time:1746004679067365|curr_delivered:974447|
[2025/04/30 09:17:59 067467] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679023580|
[2025/04/30 09:17:59 067473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:875||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:17:59 067480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43316|rttvar:927|minrtt:30490|latest_rtt:43785|ack_delay:0|
[2025/04/30 09:17:59 067486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43375|rttvar:813|minrtt:30490|latest_rtt:43785|ack_delay:0|
[2025/04/30 09:17:59 067493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1298|lost_pn:1295|thresh:3|
[2025/04/30 09:17:59 067499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 067505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 067512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 067520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43375|rtt_var:813|pto_duration:46627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 067527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 067532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 067538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57800|
[2025/04/30 09:17:59 067544] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679138328|now:1746004679067518|interv:70810|
[2025/04/30 09:17:59 067551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679138328|now:1746004679067518|interval:70810|pto_count:0|srtt:43375
[2025/04/30 09:17:59 067565] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41521, ack_elapse 44682, delivered 50852|rate 1138086|lost 202|
[2025/04/30 09:17:59 067572] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138086) in round 21|
[2025/04/30 09:17:59 067579] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 067585] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 067591] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679023580|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 067597] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679023580|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 067604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:57800|srtt:43375|latest_rtt:43785|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679064506|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 067614] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:610|largest:610|pns:2|
[2025/04/30 09:17:59 067621] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:610|frame:ACK |recv_time:1746004679067365|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 067628] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799067365|now:1746004679067365|interv:120000000|
[2025/04/30 09:17:59 067634] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799067365|now:1746004679067365|interv:120000000|
[2025/04/30 09:17:59 067641] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679080531|pq_index:0|
[2025/04/30 09:17:59 067648] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679066028|
[2025/04/30 09:17:59 067654] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679067654|
[2025/04/30 09:17:59 067662] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679067660|
[2025/04/30 09:17:59 067670] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 067677] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43375|min_srtt:43375|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 067683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:57800|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 067690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 067696] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 067702] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 067715] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 067722] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43375|min_srtt:43375|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 067728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:57800|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 067735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 067741] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 067747] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 067753] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 067761] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 067767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57800|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1018476|
[2025/04/30 09:17:59 067774] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 067780] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1363|
[2025/04/30 09:17:59 067820] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1363|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57800|now:1746004679067791|stream_id:0|stream_offset:1018476|
[2025/04/30 09:17:59 067830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1363|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 067838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57800|applimit:0|
[2025/04/30 09:17:59 067845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43375|rtt_var:813|pto_duration:46627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 067852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 067859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 067865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59000|
[2025/04/30 09:17:59 067887] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679140418|now:1746004679067844|interv:72574|
[2025/04/30 09:17:59 067897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679140418|now:1746004679067844|interval:72574|pto_count:0|srtt:43375
[2025/04/30 09:17:59 067904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:59000|
[2025/04/30 09:17:59 067909] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 067914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59000|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1019663|
[2025/04/30 09:17:59 067927] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 067934] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1364|
[2025/04/30 09:17:59 067974] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1364|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59000|now:1746004679067946|stream_id:0|stream_offset:1019663|
[2025/04/30 09:17:59 067984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1364|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 067992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59000|applimit:0|
[2025/04/30 09:17:59 067999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43375|rtt_var:813|pto_duration:46627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 068005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 068009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 068013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60200|
[2025/04/30 09:17:59 068017] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679140573|now:1746004679067998|interv:72575|
[2025/04/30 09:17:59 068021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679140573|now:1746004679067998|interval:72575|pto_count:0|srtt:43375
[2025/04/30 09:17:59 068025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60200|
[2025/04/30 09:17:59 068031] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 068035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60200|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1020850|
[2025/04/30 09:17:59 068039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 068044] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679080531|
[2025/04/30 09:17:59 068048] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679080531|
[2025/04/30 09:17:59 068052] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679068052|diff:12479|
[2025/04/30 09:17:59 068056] [debug] |xqc_engine_main_logic|END|now:1746004679067660|
[2025/04/30 09:17:59 068064] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679068063|
[2025/04/30 09:17:59 068069] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 068074] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:610|
[2025/04/30 09:17:59 068078] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:611|
[2025/04/30 09:17:59 068084] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:611|
[2025/04/30 09:17:59 068088] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 068098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1299|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1300|path_largest_ack:1299|
[2025/04/30 09:17:59 068103] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50863|prior_delivered:925995|prior_time:1746004679024752|is_app_limited:0|send_elapse:43094|ack_elapse:43311|ctl_first_sent_time:1746004679025296|lagest_ack_time:1746004679068063|curr_delivered:974458|
[2025/04/30 09:17:59 068108] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679025296|
[2025/04/30 09:17:59 068112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:874||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:17:59 068116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1300|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1300|path_largest_ack:1300|
[2025/04/30 09:17:59 068121] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50863|prior_delivered:925995|prior_time:1746004679024752|is_app_limited:0|send_elapse:43094|ack_elapse:43311|ctl_first_sent_time:1746004679025296|lagest_ack_time:1746004679068063|curr_delivered:974469|
[2025/04/30 09:17:59 068125] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679025411|
[2025/04/30 09:17:59 068129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:873||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:17:59 068133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43375|rttvar:813|minrtt:30490|latest_rtt:42652|ack_delay:0|
[2025/04/30 09:17:59 068138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43285|rttvar:790|minrtt:30490|latest_rtt:42652|ack_delay:0|
[2025/04/30 09:17:59 068142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1300|lost_pn:1297|thresh:3|
[2025/04/30 09:17:59 068146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 068150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 068154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 068158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43285|rtt_var:790|pto_duration:46445|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 068162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 068166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 068170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60178|
[2025/04/30 09:17:59 068174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679140391|now:1746004679068158|interv:72233|
[2025/04/30 09:17:59 068178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679140391|now:1746004679068158|interval:72233|pto_count:0|srtt:43285
[2025/04/30 09:17:59 068182] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43094, ack_elapse 43311, delivered 48474|rate 1119207|lost 202|
[2025/04/30 09:17:59 068189] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119207) in round 21|
[2025/04/30 09:17:59 068194] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 068198] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 068202] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:22|po_sent_time:1746004679025411|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 068206] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:22|po_sent_time:1746004679025411|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 068211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:60178|srtt:43285|latest_rtt:42652|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679064506|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 068216] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 068220] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 068225] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:611|largest:611|pns:2|
[2025/04/30 09:17:59 068229] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:611|frame:ACK MAX_STREAM_DATA |recv_time:1746004679068063|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 068234] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799068063|now:1746004679068063|interv:120000000|
[2025/04/30 09:17:59 068239] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799068063|now:1746004679068063|interv:120000000|
[2025/04/30 09:17:59 068242] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679080531|pq_index:0|
[2025/04/30 09:17:59 068247] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679067660|
[2025/04/30 09:17:59 068251] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679068251|
[2025/04/30 09:17:59 068256] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679068255|
[2025/04/30 09:17:59 068261] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 068266] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43285|min_srtt:43285|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 068270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:60178|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 068275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 068278] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 068282] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 068289] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 068293] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43285|min_srtt:43285|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 068298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:60178|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 068302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 068306] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 068310] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 068314] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 068318] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 068322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60178|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1020850|
[2025/04/30 09:17:59 068327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 068331] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679080531|
[2025/04/30 09:17:59 068335] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679080531|
[2025/04/30 09:17:59 068339] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679068338|diff:12193|
[2025/04/30 09:17:59 068343] [debug] |xqc_engine_main_logic|END|now:1746004679068255|
[2025/04/30 09:17:59 068347] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679068347|
[2025/04/30 09:17:59 068351] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679068351|diff:12180|
[2025/04/30 09:17:59 068355] [debug] |xqc_engine_main_logic|END|now:1746004679068347|
[2025/04/30 09:17:59 069446] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679069444|
[2025/04/30 09:17:59 069462] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 069471] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:611|
[2025/04/30 09:17:59 069477] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:612|
[2025/04/30 09:17:59 069486] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:612|
[2025/04/30 09:17:59 069493] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 069501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1301|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1302|path_largest_ack:1301|
[2025/04/30 09:17:59 069508] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:52074|prior_delivered:925995|prior_time:1746004679024752|is_app_limited:0|send_elapse:43322|ack_elapse:44692|ctl_first_sent_time:1746004679025524|lagest_ack_time:1746004679069444|curr_delivered:975669|
[2025/04/30 09:17:59 069523] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679025524|
[2025/04/30 09:17:59 069530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:872||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/04/30 09:17:59 069537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1302|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1302|path_largest_ack:1302|
[2025/04/30 09:17:59 069544] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:52074|prior_delivered:925995|prior_time:1746004679024752|is_app_limited:0|send_elapse:43322|ack_elapse:44692|ctl_first_sent_time:1746004679025524|lagest_ack_time:1746004679069444|curr_delivered:976869|
[2025/04/30 09:17:59 069552] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679025633|
[2025/04/30 09:17:59 069558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:871||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:17:59 069565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43285|rttvar:790|minrtt:30490|latest_rtt:43811|ack_delay:0|
[2025/04/30 09:17:59 069573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43351|rttvar:724|minrtt:30490|latest_rtt:43811|ack_delay:0|
[2025/04/30 09:17:59 069580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1302|lost_pn:1299|thresh:3|
[2025/04/30 09:17:59 069586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 069592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 069599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 069604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43351|rtt_var:724|pto_duration:46247|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 069609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 069613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 069617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57778|
[2025/04/30 09:17:59 069621] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679140193|now:1746004679069604|interv:70589|
[2025/04/30 09:17:59 069625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679140193|now:1746004679069604|interval:70589|pto_count:0|srtt:43351
[2025/04/30 09:17:59 069630] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43322, ack_elapse 44692, delivered 50874|rate 1138324|lost 202|
[2025/04/30 09:17:59 069635] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138324) in round 21|
[2025/04/30 09:17:59 069642] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 069649] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 069655] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679025633|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 069668] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679025633|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 069675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:57778|srtt:43351|latest_rtt:43811|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679064506|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 069684] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:612|largest:612|pns:2|
[2025/04/30 09:17:59 069691] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:612|frame:ACK |recv_time:1746004679069444|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 069698] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799069444|now:1746004679069444|interv:120000000|
[2025/04/30 09:17:59 069706] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799069444|now:1746004679069444|interv:120000000|
[2025/04/30 09:17:59 069712] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679080531|pq_index:0|
[2025/04/30 09:17:59 069719] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679068255|
[2025/04/30 09:17:59 069723] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679069723|
[2025/04/30 09:17:59 069730] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679069729|
[2025/04/30 09:17:59 069738] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 069746] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43351|min_srtt:43351|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 069753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:57778|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 069760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 069766] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 069773] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 069780] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 069787] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43351|min_srtt:43351|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 069794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:57778|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 069800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 069807] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 069817] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 069822] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 069826] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 069831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57778|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1020850|
[2025/04/30 09:17:59 069835] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 069840] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1365|
[2025/04/30 09:17:59 069898] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1365|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57778|now:1746004679069848|stream_id:0|stream_offset:1020850|
[2025/04/30 09:17:59 069912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1365|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 069918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57778|applimit:0|
[2025/04/30 09:17:59 069923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43351|rtt_var:724|pto_duration:46247|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 069927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 069931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 069935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58978|
[2025/04/30 09:17:59 069939] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679142095|now:1746004679069922|interv:72173|
[2025/04/30 09:17:59 069943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679142095|now:1746004679069922|interval:72173|pto_count:0|srtt:43351
[2025/04/30 09:17:59 069947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:58978|
[2025/04/30 09:17:59 069952] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 069957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58978|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1022037|
[2025/04/30 09:17:59 069961] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 069965] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1366|
[2025/04/30 09:17:59 069997] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1366|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58978|now:1746004679069972|stream_id:0|stream_offset:1022037|
[2025/04/30 09:17:59 070006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1366|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 070020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58978|applimit:0|
[2025/04/30 09:17:59 070028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43351|rtt_var:724|pto_duration:46247|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 070033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 070037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 070041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60178|
[2025/04/30 09:17:59 070045] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679142219|now:1746004679070027|interv:72192|
[2025/04/30 09:17:59 070049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679142219|now:1746004679070027|interval:72192|pto_count:0|srtt:43351
[2025/04/30 09:17:59 070053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60178|
[2025/04/30 09:17:59 070058] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 070063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60178|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1023224|
[2025/04/30 09:17:59 070067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 070073] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679080531|
[2025/04/30 09:17:59 070078] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679080531|
[2025/04/30 09:17:59 070082] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679070082|diff:10449|
[2025/04/30 09:17:59 070086] [debug] |xqc_engine_main_logic|END|now:1746004679069729|
[2025/04/30 09:17:59 070092] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679070092|
[2025/04/30 09:17:59 070096] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080531|now:1746004679070096|diff:10435|
[2025/04/30 09:17:59 070100] [debug] |xqc_engine_main_logic|END|now:1746004679070092|
[2025/04/30 09:17:59 070860] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679070858|
[2025/04/30 09:17:59 070895] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 070906] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:612|
[2025/04/30 09:17:59 070912] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:613|
[2025/04/30 09:17:59 070921] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:613|
[2025/04/30 09:17:59 070926] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 070934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1303|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1305|path_largest_ack:1303|
[2025/04/30 09:17:59 070942] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:54474|prior_delivered:925995|prior_time:1746004679024752|is_app_limited:0|send_elapse:43540|ack_elapse:46106|ctl_first_sent_time:1746004679025742|lagest_ack_time:1746004679070858|curr_delivered:978069|
[2025/04/30 09:17:59 070957] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679025742|
[2025/04/30 09:17:59 070965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:870||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:17:59 070971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1304|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1305|path_largest_ack:1304|
[2025/04/30 09:17:59 070978] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:52041|prior_delivered:928439|prior_time:1746004679026740|is_app_limited:0|send_elapse:41390|ack_elapse:44118|ctl_first_sent_time:1746004679027304|lagest_ack_time:1746004679070858|curr_delivered:978080|
[2025/04/30 09:17:59 070986] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679027304|
[2025/04/30 09:17:59 070992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:869||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 09:17:59 070999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1305|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1305|path_largest_ack:1305|
[2025/04/30 09:17:59 071005] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:52041|prior_delivered:928439|prior_time:1746004679026740|is_app_limited:0|send_elapse:41390|ack_elapse:44118|ctl_first_sent_time:1746004679027304|lagest_ack_time:1746004679070858|curr_delivered:978091|
[2025/04/30 09:17:59 071013] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679027415|
[2025/04/30 09:17:59 071019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:868||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:17:59 071026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43351|rttvar:724|minrtt:30490|latest_rtt:43443|ack_delay:0|
[2025/04/30 09:17:59 071032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43363|rttvar:566|minrtt:30490|latest_rtt:43443|ack_delay:0|
[2025/04/30 09:17:59 071037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1305|lost_pn:1302|thresh:3|
[2025/04/30 09:17:59 071041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 071045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 071049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 071054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43363|rtt_var:566|pto_duration:45627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 071062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 071068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 071074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58956|
[2025/04/30 09:17:59 071080] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679141599|now:1746004679071054|interv:70545|
[2025/04/30 09:17:59 071084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679141599|now:1746004679071054|interval:70545|pto_count:0|srtt:43363
[2025/04/30 09:17:59 071093] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41390, ack_elapse 44118, delivered 49652|rate 1125436|lost 202|
[2025/04/30 09:17:59 071097] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1125436) in round 21|
[2025/04/30 09:17:59 071102] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 071106] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 071110] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1222|po_sent_time:1746004679027415|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 071114] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1222|po_sent_time:1746004679027415|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 071119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:58956|srtt:43363|latest_rtt:43443|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679064506|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 071124] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 071128] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 071133] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 071138] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 071143] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:613|largest:613|pns:2|
[2025/04/30 09:17:59 071148] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:613|frame:ACK MAX_STREAM_DATA |recv_time:1746004679070858|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 071153] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799070858|now:1746004679070858|interv:120000000|
[2025/04/30 09:17:59 071157] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799070858|now:1746004679070858|interv:120000000|
[2025/04/30 09:17:59 071161] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679080531|pq_index:0|
[2025/04/30 09:17:59 071165] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679069729|
[2025/04/30 09:17:59 071170] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679071169|
[2025/04/30 09:17:59 071175] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679071173|
[2025/04/30 09:17:59 071180] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 071187] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:613|ack_delay:329|first_ack_range:49|largest_pkt_recv_time:1746004679070858|
[2025/04/30 09:17:59 071192] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:613|low:564|pkt_pns:2|
[2025/04/30 09:17:59 071196] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:562|low:561|pkt_pns:2|
[2025/04/30 09:17:59 071200] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:613|frame_largest_recv:613|
[2025/04/30 09:17:59 071204] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 071209] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43363|min_srtt:43363|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 071213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:58956|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 071218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 071222] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 071226] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 071230] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 071234] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43363|min_srtt:43363|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 071239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:58956|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 071243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 071247] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 071250] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 071255] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 071259] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 071263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:58956|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1023224|
[2025/04/30 09:17:59 071268] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 071272] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1367|
[2025/04/30 09:17:59 071309] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1367|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:58956|now:1746004679071280|stream_id:0|stream_offset:1023224|
[2025/04/30 09:17:59 071315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1367|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 071320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58956|applimit:0|
[2025/04/30 09:17:59 071328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43363|rtt_var:566|pto_duration:45627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 071333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 071337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 071341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60164|
[2025/04/30 09:17:59 071345] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679142907|now:1746004679071328|interv:71579|
[2025/04/30 09:17:59 071349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679142907|now:1746004679071328|interval:71579|pto_count:0|srtt:43363
[2025/04/30 09:17:59 071353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60164|
[2025/04/30 09:17:59 071359] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 071363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60164|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1024411|
[2025/04/30 09:17:59 071367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 071371] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679142907|
[2025/04/30 09:17:59 071376] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679142907|
[2025/04/30 09:17:59 071380] [debug] |xqc_engine_wakeup_after|wakeup:1746004679142907|now:1746004679071380|diff:71527|
[2025/04/30 09:17:59 071384] [debug] |xqc_engine_main_logic|END|now:1746004679071173|
[2025/04/30 09:17:59 071389] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679071389|
[2025/04/30 09:17:59 071393] [debug] |xqc_engine_wakeup_after|wakeup:1746004679142907|now:1746004679071393|diff:71514|
[2025/04/30 09:17:59 071397] [debug] |xqc_engine_main_logic|END|now:1746004679071389|
[2025/04/30 09:17:59 072490] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679072489|
[2025/04/30 09:17:59 072505] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 072514] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:613|
[2025/04/30 09:17:59 072520] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:614|
[2025/04/30 09:17:59 072529] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:614|
[2025/04/30 09:17:59 072535] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 072543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1306|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1307|path_largest_ack:1306|
[2025/04/30 09:17:59 072550] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:53252|prior_delivered:928439|prior_time:1746004679026740|is_app_limited:0|send_elapse:41613|ack_elapse:45749|ctl_first_sent_time:1746004679027527|lagest_ack_time:1746004679072489|curr_delivered:979291|
[2025/04/30 09:17:59 072558] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679027527|
[2025/04/30 09:17:59 072572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:867||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:17:59 072579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1307|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1307|path_largest_ack:1307|
[2025/04/30 09:17:59 072586] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:53252|prior_delivered:928439|prior_time:1746004679026740|is_app_limited:0|send_elapse:41613|ack_elapse:45749|ctl_first_sent_time:1746004679027527|lagest_ack_time:1746004679072489|curr_delivered:980491|
[2025/04/30 09:17:59 072593] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679027630|
[2025/04/30 09:17:59 072600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:866||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/04/30 09:17:59 072606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43363|rttvar:566|minrtt:30490|latest_rtt:44859|ack_delay:0|
[2025/04/30 09:17:59 072612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43550|rttvar:799|minrtt:30490|latest_rtt:44859|ack_delay:0|
[2025/04/30 09:17:59 072619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1307|lost_pn:1304|thresh:3|
[2025/04/30 09:17:59 072625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 072631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 072637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 072643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43550|rtt_var:799|pto_duration:46746|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 072649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 072656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 072662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57764|
[2025/04/30 09:17:59 072668] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679144026|now:1746004679072643|interv:71383|
[2025/04/30 09:17:59 072674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679144026|now:1746004679072643|interval:71383|pto_count:0|srtt:43550
[2025/04/30 09:17:59 072681] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 41613, ack_elapse 45749, delivered 52052|rate 1137773|lost 202|
[2025/04/30 09:17:59 072688] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137773) in round 21|
[2025/04/30 09:17:59 072695] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 072702] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 072709] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679027630|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 072721] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679027630|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 072728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:57764|srtt:43550|latest_rtt:44859|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679064506|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 072737] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:614|largest:614|pns:2|
[2025/04/30 09:17:59 072745] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:614|frame:ACK |recv_time:1746004679072489|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 072752] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799072489|now:1746004679072489|interv:120000000|
[2025/04/30 09:17:59 072758] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799072489|now:1746004679072489|interv:120000000|
[2025/04/30 09:17:59 072764] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679142907|pq_index:0|
[2025/04/30 09:17:59 072771] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679071173|
[2025/04/30 09:17:59 072777] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679072777|
[2025/04/30 09:17:59 072785] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679072783|
[2025/04/30 09:17:59 072793] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 072802] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43550|min_srtt:43550|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 072809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:57764|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 072816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 072822] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 072828] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 072835] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 072841] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43550|min_srtt:43550|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 072848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:57764|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 072855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 072861] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 072891] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 072900] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 072905] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 072909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57764|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1024411|
[2025/04/30 09:17:59 072914] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 072919] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1368|
[2025/04/30 09:17:59 072954] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1368|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57764|now:1746004679072927|stream_id:0|stream_offset:1024411|
[2025/04/30 09:17:59 072961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1368|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 072966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57764|applimit:0|
[2025/04/30 09:17:59 072970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43550|rtt_var:799|pto_duration:46746|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 072974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 072978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 072982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58964|
[2025/04/30 09:17:59 072986] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679145673|now:1746004679072970|interv:72703|
[2025/04/30 09:17:59 072990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679145673|now:1746004679072970|interval:72703|pto_count:0|srtt:43550
[2025/04/30 09:17:59 072995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:58964|
[2025/04/30 09:17:59 073000] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 073004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58964|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1025598|
[2025/04/30 09:17:59 073009] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 073013] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1369|
[2025/04/30 09:17:59 073036] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1369|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58964|now:1746004679073019|stream_id:0|stream_offset:1025598|
[2025/04/30 09:17:59 073041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1369|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 073050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58964|applimit:0|
[2025/04/30 09:17:59 073054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43550|rtt_var:799|pto_duration:46746|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 073058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 073062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 073066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60164|
[2025/04/30 09:17:59 073070] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679145765|now:1746004679073054|interv:72711|
[2025/04/30 09:17:59 073074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679145765|now:1746004679073054|interval:72711|pto_count:0|srtt:43550
[2025/04/30 09:17:59 073078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60164|
[2025/04/30 09:17:59 073083] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 073087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60164|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1026785|
[2025/04/30 09:17:59 073091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 073096] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679145765|
[2025/04/30 09:17:59 073100] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679145765|
[2025/04/30 09:17:59 073104] [debug] |xqc_engine_wakeup_after|wakeup:1746004679145765|now:1746004679073104|diff:72661|
[2025/04/30 09:17:59 073108] [debug] |xqc_engine_main_logic|END|now:1746004679072783|
[2025/04/30 09:17:59 073116] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679073115|
[2025/04/30 09:17:59 073121] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 073126] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:614|
[2025/04/30 09:17:59 073130] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:615|
[2025/04/30 09:17:59 073135] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:615|
[2025/04/30 09:17:59 073140] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 073145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1308|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1308|path_largest_ack:1308|
[2025/04/30 09:17:59 073149] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:52063|prior_delivered:930839|prior_time:1746004679028810|is_app_limited:0|send_elapse:43263|ack_elapse:44305|ctl_first_sent_time:1746004679029356|lagest_ack_time:1746004679073115|curr_delivered:980502|
[2025/04/30 09:17:59 073154] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679029356|
[2025/04/30 09:17:59 073158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:865||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:17:59 073163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43550|rttvar:799|minrtt:30490|latest_rtt:43759|ack_delay:0|
[2025/04/30 09:17:59 073170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43576|rttvar:652|minrtt:30490|latest_rtt:43759|ack_delay:0|
[2025/04/30 09:17:59 073174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1308|lost_pn:1305|thresh:3|
[2025/04/30 09:17:59 073178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 073182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 073186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 073190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43576|rtt_var:652|pto_duration:46184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 073195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 073199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 073203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60153|
[2025/04/30 09:17:59 073206] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679145203|now:1746004679073190|interv:72013|
[2025/04/30 09:17:59 073210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679145203|now:1746004679073190|interval:72013|pto_count:0|srtt:43576
[2025/04/30 09:17:59 073215] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43263, ack_elapse 44305, delivered 49663|rate 1120934|lost 202|
[2025/04/30 09:17:59 073219] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1120934) in round 21|
[2025/04/30 09:17:59 073224] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 073228] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 073232] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679029356|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 073236] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679029356|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 073241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:60153|srtt:43576|latest_rtt:43759|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679064506|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 073246] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 073250] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 073255] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679098115|now:1746004679073115|interv:25000|
[2025/04/30 09:17:59 073260] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679073115|max_ack_delay:25000|
[2025/04/30 09:17:59 073267] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:615|largest:615|pns:2|
[2025/04/30 09:17:59 073272] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:615|frame:ACK MAX_STREAM_DATA |recv_time:1746004679073115|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 073277] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799073115|now:1746004679073115|interv:120000000|
[2025/04/30 09:17:59 073281] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799073115|now:1746004679073115|interv:120000000|
[2025/04/30 09:17:59 073285] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679145765|pq_index:0|
[2025/04/30 09:17:59 073289] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679072783|
[2025/04/30 09:17:59 073293] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679073293|
[2025/04/30 09:17:59 073298] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679073297|
[2025/04/30 09:17:59 073303] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 073308] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43576|min_srtt:43576|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 073312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:60153|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 073317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 073321] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 073324] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 073329] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 073333] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43576|min_srtt:43576|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 073337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:60153|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 073341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 073345] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 073349] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 073353] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 073361] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 073365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60153|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1026785|
[2025/04/30 09:17:59 073370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 073374] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679098115|
[2025/04/30 09:17:59 073378] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679098115|
[2025/04/30 09:17:59 073382] [debug] |xqc_engine_wakeup_after|wakeup:1746004679098115|now:1746004679073382|diff:24733|
[2025/04/30 09:17:59 073386] [debug] |xqc_engine_main_logic|END|now:1746004679073297|
[2025/04/30 09:17:59 073392] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679073392|
[2025/04/30 09:17:59 073397] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 073401] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:615|
[2025/04/30 09:17:59 073405] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:616|
[2025/04/30 09:17:59 073410] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:616|
[2025/04/30 09:17:59 073414] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 073419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1309|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1309|path_largest_ack:1309|
[2025/04/30 09:17:59 073423] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:52074|prior_delivered:930839|prior_time:1746004679028810|is_app_limited:0|send_elapse:43367|ack_elapse:44582|ctl_first_sent_time:1746004679029460|lagest_ack_time:1746004679073392|curr_delivered:980513|
[2025/04/30 09:17:59 073428] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679029460|
[2025/04/30 09:17:59 073432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:864||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:17:59 073436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43576|rttvar:652|minrtt:30490|latest_rtt:43932|ack_delay:0|
[2025/04/30 09:17:59 073440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43620|rttvar:578|minrtt:30490|latest_rtt:43932|ack_delay:0|
[2025/04/30 09:17:59 073444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1309|lost_pn:1306|thresh:3|
[2025/04/30 09:17:59 073448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 073452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 073456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 073460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43620|rtt_var:578|pto_duration:45932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 073465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 073471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 073475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60142|
[2025/04/30 09:17:59 073479] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679144951|now:1746004679073460|interv:71491|
[2025/04/30 09:17:59 073483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679144951|now:1746004679073460|interval:71491|pto_count:0|srtt:43620
[2025/04/30 09:17:59 073487] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43367, ack_elapse 44582, delivered 49674|rate 1114216|lost 202|
[2025/04/30 09:17:59 073491] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1114216) in round 21|
[2025/04/30 09:17:59 073496] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 073500] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 073503] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679029460|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 073508] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679029460|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 073512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:60142|srtt:43620|latest_rtt:43932|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679064506|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 073517] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 073521] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 073525] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:616|largest:616|pns:2|
[2025/04/30 09:17:59 073530] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:616|frame:ACK MAX_STREAM_DATA |recv_time:1746004679073392|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 073534] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799073392|now:1746004679073392|interv:120000000|
[2025/04/30 09:17:59 073538] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799073392|now:1746004679073392|interv:120000000|
[2025/04/30 09:17:59 073542] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679098115|pq_index:0|
[2025/04/30 09:17:59 073546] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679073297|
[2025/04/30 09:17:59 073550] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679073550|
[2025/04/30 09:17:59 073555] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679073554|
[2025/04/30 09:17:59 073562] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 073566] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43620|min_srtt:43620|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 073571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:60142|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 073575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 073579] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 073583] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 073587] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 073591] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43620|min_srtt:43620|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 073595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:60142|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 073599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 073603] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 073607] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 073611] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 073615] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 073621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60142|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1026785|
[2025/04/30 09:17:59 073629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 073635] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679098115|
[2025/04/30 09:17:59 073641] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679098115|
[2025/04/30 09:17:59 073648] [debug] |xqc_engine_wakeup_after|wakeup:1746004679098115|now:1746004679073648|diff:24467|
[2025/04/30 09:17:59 073655] [debug] |xqc_engine_main_logic|END|now:1746004679073554|
[2025/04/30 09:17:59 073662] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679073662|
[2025/04/30 09:17:59 073669] [debug] |xqc_engine_wakeup_after|wakeup:1746004679098115|now:1746004679073668|diff:24447|
[2025/04/30 09:17:59 073675] [debug] |xqc_engine_main_logic|END|now:1746004679073662|
[2025/04/30 09:17:59 074640] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679074639|
[2025/04/30 09:17:59 074655] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 074664] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:616|
[2025/04/30 09:17:59 074671] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:617|
[2025/04/30 09:17:59 074689] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:617|
[2025/04/30 09:17:59 074695] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 074713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1310|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1311|path_largest_ack:1310|
[2025/04/30 09:17:59 074720] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:53274|prior_delivered:930839|prior_time:1746004679028810|is_app_limited:0|send_elapse:43471|ack_elapse:45829|ctl_first_sent_time:1746004679029564|lagest_ack_time:1746004679074639|curr_delivered:981713|
[2025/04/30 09:17:59 074727] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679029564|
[2025/04/30 09:17:59 074732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:863||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:17:59 074737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1311|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1311|path_largest_ack:1311|
[2025/04/30 09:17:59 074741] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:53274|prior_delivered:930839|prior_time:1746004679028810|is_app_limited:0|send_elapse:43471|ack_elapse:45829|ctl_first_sent_time:1746004679029564|lagest_ack_time:1746004679074639|curr_delivered:982913|
[2025/04/30 09:17:59 074746] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679029665|
[2025/04/30 09:17:59 074750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:862||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/04/30 09:17:59 074754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43620|rttvar:578|minrtt:30490|latest_rtt:44974|ack_delay:0|
[2025/04/30 09:17:59 074759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43789|rttvar:772|minrtt:30490|latest_rtt:44974|ack_delay:0|
[2025/04/30 09:17:59 074766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1311|lost_pn:1308|thresh:3|
[2025/04/30 09:17:59 074773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 074780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 074785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 074789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43789|rtt_var:772|pto_duration:46877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 074794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 074798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 074801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57742|
[2025/04/30 09:17:59 074805] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679145896|now:1746004679074789|interv:71107|
[2025/04/30 09:17:59 074812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679145896|now:1746004679074789|interval:71107|pto_count:0|srtt:43789
[2025/04/30 09:17:59 074821] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43471, ack_elapse 45829, delivered 52074|rate 1136267|lost 202|
[2025/04/30 09:17:59 074825] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136267) in round 21|
[2025/04/30 09:17:59 074830] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 074834] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 074838] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679029665|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 074842] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679029665|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 074847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:57742|srtt:43789|latest_rtt:44974|min_rtt:30490|applimit:0|lost:200|recovery:1|recovery_start:1746004679064506|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 074853] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:617|largest:617|pns:2|
[2025/04/30 09:17:59 074858] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:617|frame:ACK |recv_time:1746004679074639|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 074863] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799074639|now:1746004679074639|interv:120000000|
[2025/04/30 09:17:59 074867] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799074639|now:1746004679074639|interv:120000000|
[2025/04/30 09:17:59 074887] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679098115|pq_index:0|
[2025/04/30 09:17:59 074894] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679073554|
[2025/04/30 09:17:59 074898] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679074898|
[2025/04/30 09:17:59 074903] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679074902|
[2025/04/30 09:17:59 074909] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 074914] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43789|min_srtt:43789|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 074918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:57742|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 074923] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43789|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 074927] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1247|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 074935] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43789|min_srtt:43789|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 074939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:57742|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:953191|
[2025/04/30 09:17:59 074943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 074947] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 074951] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 074955] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 074960] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43789|min_srtt:43789|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 074964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:57742|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 074968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 074972] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 074976] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 074980] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 074984] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1247|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 074988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57742|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 074993] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 074997] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1370|
[2025/04/30 09:17:59 075034] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1370|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57742|now:1746004679075005|stream_id:0|stream_offset:928264|
[2025/04/30 09:17:59 075044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1370|origin_pktnum:1247|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 075051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57742|applimit:0|
[2025/04/30 09:17:59 075058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43789|rtt_var:772|pto_duration:46877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 075065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 075070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 075075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58942|
[2025/04/30 09:17:59 075084] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679147882|now:1746004679075058|interv:72824|
[2025/04/30 09:17:59 075088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679147882|now:1746004679075058|interval:72824|pto_count:0|srtt:43789
[2025/04/30 09:17:59 075093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:58942|
[2025/04/30 09:17:59 075098] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 075102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58942|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1026785|
[2025/04/30 09:17:59 075107] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 075111] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1371|
[2025/04/30 09:17:59 075142] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1371|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58942|now:1746004679075118|stream_id:0|stream_offset:1026785|
[2025/04/30 09:17:59 075151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1371|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 075158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58942|applimit:0|
[2025/04/30 09:17:59 075165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43789|rtt_var:772|pto_duration:46877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 075170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 075174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 075178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60142|
[2025/04/30 09:17:59 075182] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679147995|now:1746004679075165|interv:72830|
[2025/04/30 09:17:59 075186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679147995|now:1746004679075165|interval:72830|pto_count:0|srtt:43789
[2025/04/30 09:17:59 075191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60142|
[2025/04/30 09:17:59 075195] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679098115|
[2025/04/30 09:17:59 075200] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679098115|
[2025/04/30 09:17:59 075204] [debug] |xqc_engine_wakeup_after|wakeup:1746004679098115|now:1746004679075204|diff:22911|
[2025/04/30 09:17:59 075208] [debug] |xqc_engine_main_logic|END|now:1746004679074902|
[2025/04/30 09:17:59 075214] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679075213|
[2025/04/30 09:17:59 075217] [debug] |xqc_engine_wakeup_after|wakeup:1746004679098115|now:1746004679075217|diff:22898|
[2025/04/30 09:17:59 075221] [debug] |xqc_engine_main_logic|END|now:1746004679075213|
[2025/04/30 09:17:59 075649] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679075648|
[2025/04/30 09:17:59 075667] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 075676] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:617|
[2025/04/30 09:17:59 075681] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:618|
[2025/04/30 09:17:59 075690] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:618|
[2025/04/30 09:17:59 075697] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 075705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1312|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1314|path_largest_ack:1312|
[2025/04/30 09:17:59 075712] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:55674|prior_delivered:930839|prior_time:1746004679028810|is_app_limited:0|send_elapse:43676|ack_elapse:46838|ctl_first_sent_time:1746004679029769|lagest_ack_time:1746004679075648|curr_delivered:984113|
[2025/04/30 09:17:59 075719] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679029769|
[2025/04/30 09:17:59 075726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:861||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/04/30 09:17:59 075733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1313|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1314|path_largest_ack:1313|
[2025/04/30 09:17:59 075739] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:53263|prior_delivered:933261|prior_time:1746004679030925|is_app_limited:0|send_elapse:43192|ack_elapse:44723|ctl_first_sent_time:1746004679031441|lagest_ack_time:1746004679075648|curr_delivered:984124|
[2025/04/30 09:17:59 075745] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679031441|
[2025/04/30 09:17:59 075752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:860||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/04/30 09:17:59 075758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1314|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1314|path_largest_ack:1314|
[2025/04/30 09:17:59 075765] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:53263|prior_delivered:933261|prior_time:1746004679030925|is_app_limited:0|send_elapse:43192|ack_elapse:44723|ctl_first_sent_time:1746004679031441|lagest_ack_time:1746004679075648|curr_delivered:984135|
[2025/04/30 09:17:59 075771] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679031566|
[2025/04/30 09:17:59 075778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:859||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:17:59 075785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43789|rttvar:772|minrtt:30490|latest_rtt:44082|ack_delay:0|
[2025/04/30 09:17:59 075792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:43826|rttvar:652|minrtt:30490|latest_rtt:44082|ack_delay:0|
[2025/04/30 09:17:59 075798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1314|lost_pn:1311|thresh:3|
[2025/04/30 09:17:59 075804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 075811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 075824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 075830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43826|rtt_var:652|pto_duration:46434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 075837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 075843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 075849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58920|
[2025/04/30 09:17:59 075856] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679147552|now:1746004679075830|interv:71722|
[2025/04/30 09:17:59 075862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679147552|now:1746004679075830|interval:71722|pto_count:0|srtt:43826
[2025/04/30 09:17:59 075866] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43192, ack_elapse 44723, delivered 50874|rate 1137535|lost 202|
[2025/04/30 09:17:59 075889] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137535) in round 21|
[2025/04/30 09:17:59 075900] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 075907] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 075913] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1222|po_sent_time:1746004679031566|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 075917] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1222|po_sent_time:1746004679031566|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 075922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:58920|srtt:43826|latest_rtt:44082|min_rtt:30490|applimit:0|lost:201|recovery:1|recovery_start:1746004679064506|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 075928] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 075932] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 075937] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:618|largest:618|pns:2|
[2025/04/30 09:17:59 075941] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:618|frame:ACK MAX_STREAM_DATA |recv_time:1746004679075648|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 075946] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799075648|now:1746004679075648|interv:120000000|
[2025/04/30 09:17:59 075951] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799075648|now:1746004679075648|interv:120000000|
[2025/04/30 09:17:59 075955] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679098115|pq_index:0|
[2025/04/30 09:17:59 075963] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679074902|
[2025/04/30 09:17:59 075967] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679075967|
[2025/04/30 09:17:59 075972] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679075971|
[2025/04/30 09:17:59 075978] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 075982] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43826|min_srtt:43826|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 075987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58920|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:953191|
[2025/04/30 09:17:59 075992] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:43826|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 075996] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1288|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 076001] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43826|min_srtt:43826|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 076005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:58920|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 076009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 076013] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 076017] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 076022] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 076026] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1288|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 076030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58920|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:953191|
[2025/04/30 09:17:59 076035] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 076039] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679077038|now:1746004679076038|interv:1000|
[2025/04/30 09:17:59 076043] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 076046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 076051] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679077038|
[2025/04/30 09:17:59 076055] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679077038|
[2025/04/30 09:17:59 076059] [debug] |xqc_engine_wakeup_after|wakeup:1746004679077038|now:1746004679076058|diff:980|
[2025/04/30 09:17:59 076063] [debug] |xqc_engine_main_logic|END|now:1746004679075971|
[2025/04/30 09:17:59 076069] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679076069|
[2025/04/30 09:17:59 076075] [debug] |xqc_engine_wakeup_after|wakeup:1746004679077038|now:1746004679076075|diff:963|
[2025/04/30 09:17:59 076079] [debug] |xqc_engine_main_logic|END|now:1746004679076069|
[2025/04/30 09:17:59 077148] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679077147|
[2025/04/30 09:17:59 077159] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679077038|pq_index:0|
[2025/04/30 09:17:59 077164] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679075971|
[2025/04/30 09:17:59 077169] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679077168|
[2025/04/30 09:17:59 077174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679077038|now:1746004679077168|
[2025/04/30 09:17:59 077179] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679077038|now:1746004679077168|
[2025/04/30 09:17:59 077183] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 077187] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 077192] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:43826|min_srtt:43826|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 077197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:58920|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 077202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 077206] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 077210] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 077214] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 077219] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1288|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 077223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58920|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:953191|
[2025/04/30 09:17:59 077228] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 077232] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1372|
[2025/04/30 09:17:59 077269] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1372|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58920|now:1746004679077240|stream_id:0|stream_offset:953191|
[2025/04/30 09:17:59 077279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1372|origin_pktnum:1288|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 077286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58920|applimit:0|
[2025/04/30 09:17:59 077293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:43826|rtt_var:652|pto_duration:46434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 077305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 077309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 077313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60120|
[2025/04/30 09:17:59 077317] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679149674|now:1746004679077292|interv:72382|
[2025/04/30 09:17:59 077321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679149674|now:1746004679077292|interval:72382|pto_count:0|srtt:43826
[2025/04/30 09:17:59 077326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60120|
[2025/04/30 09:17:59 077331] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679098115|
[2025/04/30 09:17:59 077335] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679098115|
[2025/04/30 09:17:59 077339] [debug] |xqc_engine_wakeup_after|wakeup:1746004679098115|now:1746004679077339|diff:20776|
[2025/04/30 09:17:59 077343] [debug] |xqc_engine_main_logic|END|now:1746004679077168|
[2025/04/30 09:17:59 077665] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679077664|
[2025/04/30 09:17:59 077676] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 077684] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:618|
[2025/04/30 09:17:59 077690] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:619|
[2025/04/30 09:17:59 077699] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:619|
[2025/04/30 09:17:59 077705] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 077712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1315|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1316|path_largest_ack:1315|
[2025/04/30 09:17:59 077718] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:54474|prior_delivered:933261|prior_time:1746004679030925|is_app_limited:0|send_elapse:43426|ack_elapse:46739|ctl_first_sent_time:1746004679031675|lagest_ack_time:1746004679077664|curr_delivered:985335|
[2025/04/30 09:17:59 077725] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679031675|
[2025/04/30 09:17:59 077732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:858||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 09:17:59 077739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1316|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1316|path_largest_ack:1316|
[2025/04/30 09:17:59 077746] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:54474|prior_delivered:933261|prior_time:1746004679030925|is_app_limited:0|send_elapse:43426|ack_elapse:46739|ctl_first_sent_time:1746004679031675|lagest_ack_time:1746004679077664|curr_delivered:986535|
[2025/04/30 09:17:59 077753] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679031782|
[2025/04/30 09:17:59 077759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:857||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:17:59 077772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:43826|rttvar:652|minrtt:30490|latest_rtt:45882|ack_delay:0|
[2025/04/30 09:17:59 077779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44083|rttvar:1003|minrtt:30490|latest_rtt:45882|ack_delay:0|
[2025/04/30 09:17:59 077787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1316|lost_pn:1313|thresh:3|
[2025/04/30 09:17:59 077793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 077799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 077805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 077813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44083|rtt_var:1003|pto_duration:48095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 077820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 077826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 077833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57720|
[2025/04/30 09:17:59 077839] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679151335|now:1746004679077812|interv:73523|
[2025/04/30 09:17:59 077846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679151335|now:1746004679077812|interval:73523|pto_count:0|srtt:44083
[2025/04/30 09:17:59 077853] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43426, ack_elapse 46739, delivered 53274|rate 1139818|lost 202|
[2025/04/30 09:17:59 077859] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139818) in round 21|
[2025/04/30 09:17:59 077865] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 077892] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 077899] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679031782|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 077906] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679031782|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 077915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:57720|srtt:44083|latest_rtt:45882|min_rtt:30490|applimit:0|lost:202|recovery:1|recovery_start:1746004679064506|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 077924] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:619|largest:619|pns:2|
[2025/04/30 09:17:59 077931] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:619|frame:ACK |recv_time:1746004679077664|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 077939] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799077664|now:1746004679077664|interv:120000000|
[2025/04/30 09:17:59 077952] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799077664|now:1746004679077664|interv:120000000|
[2025/04/30 09:17:59 077957] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679098115|pq_index:0|
[2025/04/30 09:17:59 077961] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679077168|
[2025/04/30 09:17:59 077968] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679077968|
[2025/04/30 09:17:59 077976] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679077974|
[2025/04/30 09:17:59 077984] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 077992] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44083|min_srtt:44083|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 077997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57720|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 078001] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44083|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 078006] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 078011] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44083|min_srtt:44083|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 078015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:57720|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1029159|
[2025/04/30 09:17:59 078019] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44083|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 078024] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 078028] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44083|min_srtt:44083|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 078033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:57720|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1030346|
[2025/04/30 09:17:59 078037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 078041] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 078045] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 078049] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 078053] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 078061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57720|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 078066] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 078070] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1373|
[2025/04/30 09:17:59 078110] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1373|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57720|now:1746004679078078|stream_id:0|stream_offset:1027972|
[2025/04/30 09:17:59 078120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1373|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 078127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57720|applimit:0|
[2025/04/30 09:17:59 078134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44083|rtt_var:1003|pto_duration:48095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 078142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 078146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 078150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58920|
[2025/04/30 09:17:59 078154] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679152173|now:1746004679078134|interv:74039|
[2025/04/30 09:17:59 078158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679152173|now:1746004679078134|interval:74039|pto_count:0|srtt:44083
[2025/04/30 09:17:59 078163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:58920|
[2025/04/30 09:17:59 078168] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 078172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58920|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1029159|
[2025/04/30 09:17:59 078177] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 078181] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1374|
[2025/04/30 09:17:59 078211] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1374|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58920|now:1746004679078187|stream_id:0|stream_offset:1029159|
[2025/04/30 09:17:59 078220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1374|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 078227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58920|applimit:0|
[2025/04/30 09:17:59 078234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44083|rtt_var:1003|pto_duration:48095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 078241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 078245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 078253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60120|
[2025/04/30 09:17:59 078257] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679152282|now:1746004679078233|interv:74049|
[2025/04/30 09:17:59 078261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679152282|now:1746004679078233|interval:74049|pto_count:0|srtt:44083
[2025/04/30 09:17:59 078266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60120|
[2025/04/30 09:17:59 078270] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679098115|
[2025/04/30 09:17:59 078275] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679098115|
[2025/04/30 09:17:59 078279] [debug] |xqc_engine_wakeup_after|wakeup:1746004679098115|now:1746004679078279|diff:19836|
[2025/04/30 09:17:59 078283] [debug] |xqc_engine_main_logic|END|now:1746004679077974|
[2025/04/30 09:17:59 078291] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679078290|
[2025/04/30 09:17:59 078296] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 078301] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:619|
[2025/04/30 09:17:59 078305] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:620|
[2025/04/30 09:17:59 078311] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:620|
[2025/04/30 09:17:59 078315] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 078320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1317|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1317|path_largest_ack:1317|
[2025/04/30 09:17:59 078325] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:53263|prior_delivered:935683|prior_time:1746004679032978|is_app_limited:0|send_elapse:43354|ack_elapse:45312|ctl_first_sent_time:1746004679033539|lagest_ack_time:1746004679078290|curr_delivered:986546|
[2025/04/30 09:17:59 078330] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679033539|
[2025/04/30 09:17:59 078334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:856||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:17:59 078338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44083|rttvar:1003|minrtt:30490|latest_rtt:44751|ack_delay:0|
[2025/04/30 09:17:59 078343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44166|rttvar:920|minrtt:30490|latest_rtt:44751|ack_delay:0|
[2025/04/30 09:17:59 078347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1317|lost_pn:1314|thresh:3|
[2025/04/30 09:17:59 078351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 078355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 078359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 078363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44166|rtt_var:920|pto_duration:47846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 078371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 078375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 078379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60109|
[2025/04/30 09:17:59 078382] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679152033|now:1746004679078363|interv:73670|
[2025/04/30 09:17:59 078387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679152033|now:1746004679078363|interval:73670|pto_count:0|srtt:44166
[2025/04/30 09:17:59 078391] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43354, ack_elapse 45312, delivered 50863|rate 1122506|lost 202|
[2025/04/30 09:17:59 078395] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122506) in round 21|
[2025/04/30 09:17:59 078400] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 078404] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 078408] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679033539|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 078412] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679033539|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 078417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:60109|srtt:44166|latest_rtt:44751|min_rtt:30490|applimit:0|lost:202|recovery:1|recovery_start:1746004679064506|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 078422] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 078426] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 078431] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:620|largest:620|pns:2|
[2025/04/30 09:17:59 078436] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:620|frame:ACK MAX_STREAM_DATA |recv_time:1746004679078290|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 078440] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799078290|now:1746004679078290|interv:120000000|
[2025/04/30 09:17:59 078445] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799078290|now:1746004679078290|interv:120000000|
[2025/04/30 09:17:59 078449] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679098115|pq_index:0|
[2025/04/30 09:17:59 078453] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679077974|
[2025/04/30 09:17:59 078457] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679078457|
[2025/04/30 09:17:59 078462] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679078461|
[2025/04/30 09:17:59 078572] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 078577] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44166|min_srtt:44166|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 078581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:60109|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1030346|
[2025/04/30 09:17:59 078586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 078590] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 078594] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 078598] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 078602] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679098115|
[2025/04/30 09:17:59 078606] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679098115|
[2025/04/30 09:17:59 078612] [debug] |xqc_engine_wakeup_after|wakeup:1746004679098115|now:1746004679078612|diff:19503|
[2025/04/30 09:17:59 078619] [debug] |xqc_engine_main_logic|END|now:1746004679078461|
[2025/04/30 09:17:59 078627] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679078627|
[2025/04/30 09:17:59 078634] [debug] |xqc_engine_wakeup_after|wakeup:1746004679098115|now:1746004679078634|diff:19481|
[2025/04/30 09:17:59 078640] [debug] |xqc_engine_main_logic|END|now:1746004679078627|
[2025/04/30 09:17:59 078712] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:56|state:ESTABED|recv_time:1746004679078711|
[2025/04/30 09:17:59 078722] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 078730] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:620|
[2025/04/30 09:17:59 078736] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:621|
[2025/04/30 09:17:59 078745] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:621|
[2025/04/30 09:17:59 078752] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 078759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1319|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1319|path_largest_ack:1319|
[2025/04/30 09:17:59 078767] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:54482|prior_delivered:935683|prior_time:1746004679032978|is_app_limited:0|send_elapse:43567|ack_elapse:45733|ctl_first_sent_time:1746004679033752|lagest_ack_time:1746004679078711|curr_delivered:987754|
[2025/04/30 09:17:59 078785] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679033752|
[2025/04/30 09:17:59 078792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:855||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:17:59 078799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44166|rttvar:920|minrtt:30490|latest_rtt:44959|ack_delay:0|
[2025/04/30 09:17:59 078807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44265|rttvar:888|minrtt:30490|latest_rtt:44959|ack_delay:0|
[2025/04/30 09:17:59 078821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1319|lost_pn:1316|thresh:3|
[2025/04/30 09:17:59 078827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 078834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 078842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 572|pns:2|
[2025/04/30 09:17:59 078846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 078850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679084222|now:1746004679078850|interval:5372|
[2025/04/30 09:17:59 078854] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679084222|now:1746004679078850|interv:5372|
[2025/04/30 09:17:59 078858] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43567, ack_elapse 45733, delivered 52071|rate 1138587|lost 202|
[2025/04/30 09:17:59 078863] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138587) in round 21|
[2025/04/30 09:17:59 078867] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 078890] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 078894] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1208|po_sent_time:1746004679033752|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 078899] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1208|po_sent_time:1746004679033752|recovery:1|recovery_start:1746004679064506|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 078904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:58901|srtt:44265|latest_rtt:44959|min_rtt:30490|applimit:0|lost:202|recovery:1|recovery_start:1746004679064506|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 078909] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 078913] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data too small|max_data:17704293|max_data_old:17704293|
[2025/04/30 09:17:59 078917] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 078922] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 078926] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:621|largest:621|pns:2|
[2025/04/30 09:17:59 078931] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:621|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679078711|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 078936] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799078711|now:1746004679078711|interv:120000000|
[2025/04/30 09:17:59 078940] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799078711|now:1746004679078711|interv:120000000|
[2025/04/30 09:17:59 078948] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679098115|pq_index:0|
[2025/04/30 09:17:59 078952] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679078461|
[2025/04/30 09:17:59 078956] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679078956|
[2025/04/30 09:17:59 078961] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679078960|
[2025/04/30 09:17:59 078966] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 078971] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44265|min_srtt:44265|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 078976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58901|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1030346|
[2025/04/30 09:17:59 078980] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44265|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 078985] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 078989] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44265|min_srtt:44265|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 078994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:58901|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1031533|
[2025/04/30 09:17:59 078998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 079002] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 079006] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 079010] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 079015] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 079019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58901|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1030346|
[2025/04/30 09:17:59 079023] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1001|
[2025/04/30 09:17:59 079027] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679080028|now:1746004679079027|interv:1001|
[2025/04/30 09:17:59 079031] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1001|
[2025/04/30 09:17:59 079035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 079039] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679080028|
[2025/04/30 09:17:59 079043] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679080028|
[2025/04/30 09:17:59 079047] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080028|now:1746004679079047|diff:981|
[2025/04/30 09:17:59 079054] [debug] |xqc_engine_main_logic|END|now:1746004679078960|
[2025/04/30 09:17:59 079060] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679079060|
[2025/04/30 09:17:59 079064] [debug] |xqc_engine_wakeup_after|wakeup:1746004679080028|now:1746004679079064|diff:964|
[2025/04/30 09:17:59 079068] [debug] |xqc_engine_main_logic|END|now:1746004679079060|
[2025/04/30 09:17:59 080139] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679080138|
[2025/04/30 09:17:59 080150] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679080028|pq_index:0|
[2025/04/30 09:17:59 080155] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679078960|
[2025/04/30 09:17:59 080160] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679080159|
[2025/04/30 09:17:59 080165] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679080028|now:1746004679080159|
[2025/04/30 09:17:59 080169] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679080028|now:1746004679080159|
[2025/04/30 09:17:59 080173] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 080177] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 080182] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44265|min_srtt:44265|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 080187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:58901|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1031533|
[2025/04/30 09:17:59 080192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 080196] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 080200] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 080204] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 080209] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 080213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58901|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1030346|
[2025/04/30 09:17:59 080218] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 080222] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1375|
[2025/04/30 09:17:59 080260] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1375|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58901|now:1746004679080231|stream_id:0|stream_offset:1030346|
[2025/04/30 09:17:59 080270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1375|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 080278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58901|applimit:0|
[2025/04/30 09:17:59 080292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679084222|now:1746004679080291|interval:3931|
[2025/04/30 09:17:59 080297] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679084222|now:1746004679080291|interv:3931|
[2025/04/30 09:17:59 080301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60101|
[2025/04/30 09:17:59 080307] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679084222|
[2025/04/30 09:17:59 080311] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679084222|
[2025/04/30 09:17:59 080315] [debug] |xqc_engine_wakeup_after|wakeup:1746004679084222|now:1746004679080315|diff:3907|
[2025/04/30 09:17:59 080319] [debug] |xqc_engine_main_logic|END|now:1746004679080159|
[2025/04/30 09:17:59 080846] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679080845|
[2025/04/30 09:17:59 080858] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 080867] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:621|
[2025/04/30 09:17:59 080892] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:622|
[2025/04/30 09:17:59 080901] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:622|
[2025/04/30 09:17:59 080908] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 080915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1320|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1323|path_largest_ack:1320|
[2025/04/30 09:17:59 080923] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:55682|prior_delivered:935683|prior_time:1746004679032978|is_app_limited:0|send_elapse:43664|ack_elapse:47867|ctl_first_sent_time:1746004679033849|lagest_ack_time:1746004679080845|curr_delivered:988954|
[2025/04/30 09:17:59 080931] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679033849|
[2025/04/30 09:17:59 080938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:854||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:17:59 080945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1321|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1323|path_largest_ack:1321|
[2025/04/30 09:17:59 080952] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:55682|prior_delivered:935683|prior_time:1746004679032978|is_app_limited:0|send_elapse:43664|ack_elapse:47867|ctl_first_sent_time:1746004679033849|lagest_ack_time:1746004679080845|curr_delivered:990154|
[2025/04/30 09:17:59 080959] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679033968|
[2025/04/30 09:17:59 080966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:853||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:17:59 080974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1322|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1323|path_largest_ack:1322|
[2025/04/30 09:17:59 080981] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:54471|prior_delivered:938105|prior_time:1746004679035086|is_app_limited:0|send_elapse:43562|ack_elapse:45759|ctl_first_sent_time:1746004679035624|lagest_ack_time:1746004679080845|curr_delivered:990165|
[2025/04/30 09:17:59 080996] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679035624|
[2025/04/30 09:17:59 081002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:852||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:17:59 081006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1323|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1323|path_largest_ack:1323|
[2025/04/30 09:17:59 081011] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:54471|prior_delivered:938105|prior_time:1746004679035086|is_app_limited:0|send_elapse:43562|ack_elapse:45759|ctl_first_sent_time:1746004679035624|lagest_ack_time:1746004679080845|curr_delivered:990176|
[2025/04/30 09:17:59 081015] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679035732|
[2025/04/30 09:17:59 081019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:851||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:17:59 081023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44265|rttvar:888|minrtt:30490|latest_rtt:45113|ack_delay:0|
[2025/04/30 09:17:59 081027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44371|rttvar:878|minrtt:30490|latest_rtt:45113|ack_delay:0|
[2025/04/30 09:17:59 081032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1323|lost_pn:1320|thresh:3|
[2025/04/30 09:17:59 081036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 081040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 081044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1318|lost_pn:1320|po_sent_time:1746004679033644|lost_send_time:1746004679030093|loss_delay:50752|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:17:59 081049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679033644u|
[2025/04/30 09:17:59 081053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 081057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44371|rtt_var:878|pto_duration:47883|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 081062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 081066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 081070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57668|
[2025/04/30 09:17:59 081074] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679154114|now:1746004679081057|interv:73057|
[2025/04/30 09:17:59 081078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679154114|now:1746004679081057|interval:73057|pto_count:0|srtt:44371
[2025/04/30 09:17:59 081082] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43562, ack_elapse 45759, delivered 52071|rate 1137940|lost 203|
[2025/04/30 09:17:59 081087] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137940) in round 21|
[2025/04/30 09:17:59 081099] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 081104] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 081108] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:1|acked:2422|po_sent_time:1746004679035732|recovery:1|recovery_start:1746004679081053|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 081112] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:1|acked:2422|po_sent_time:1746004679035732|recovery:1|recovery_start:1746004679081053|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 081117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:57668|srtt:44371|latest_rtt:45113|min_rtt:30490|applimit:0|lost:202|recovery:1|recovery_start:1746004679081053|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 081122] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 081126] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 081131] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:622|largest:622|pns:2|
[2025/04/30 09:17:59 081136] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:622|frame:ACK MAX_STREAM_DATA |recv_time:1746004679080845|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 081141] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799080845|now:1746004679080845|interv:120000000|
[2025/04/30 09:17:59 081145] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799080845|now:1746004679080845|interv:120000000|
[2025/04/30 09:17:59 081149] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679084222|pq_index:0|
[2025/04/30 09:17:59 081153] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679080159|
[2025/04/30 09:17:59 081157] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679081157|
[2025/04/30 09:17:59 081162] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679081161|
[2025/04/30 09:17:59 081167] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 081172] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44371|min_srtt:44371|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 081177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:57668|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 081181] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 081186] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:1318|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 081193] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44371|min_srtt:44371|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 081198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:11|inflight:57668|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1031533|
[2025/04/30 09:17:59 081202] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 081207] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 081211] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44371|min_srtt:44371|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 081215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1211|inflight:57668|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1032720|
[2025/04/30 09:17:59 081219] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 081224] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 081228] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44371|min_srtt:44371|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 081232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2411|inflight:57668|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1033907|
[2025/04/30 09:17:59 081237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 081240] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 081244] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 081249] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 081253] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1318|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 081257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:57668|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 081262] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 081267] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1376|
[2025/04/30 09:17:59 081303] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1376|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57668|now:1746004679081274|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 081314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1376|origin_pktnum:1318|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 081321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1376|origin_pktnum:1318|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 081335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57668|applimit:0|
[2025/04/30 09:17:59 081340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44371|rtt_var:878|pto_duration:47883|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 081345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 081349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 081353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57679|
[2025/04/30 09:17:59 081357] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679155157|now:1746004679081340|interv:73817|
[2025/04/30 09:17:59 081361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679155157|now:1746004679081340|interval:73817|pto_count:0|srtt:44371
[2025/04/30 09:17:59 081365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:57679|
[2025/04/30 09:17:59 081370] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 081375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57679|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1031533|
[2025/04/30 09:17:59 081379] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 081383] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1377|
[2025/04/30 09:17:59 081415] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1377|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57679|now:1746004679081390|stream_id:0|stream_offset:1031533|
[2025/04/30 09:17:59 081425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1377|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 081432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57679|applimit:0|
[2025/04/30 09:17:59 081439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44371|rtt_var:878|pto_duration:47883|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 081445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 081449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 081453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58879|
[2025/04/30 09:17:59 081457] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679155273|now:1746004679081439|interv:73834|
[2025/04/30 09:17:59 081461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679155273|now:1746004679081439|interval:73834|pto_count:0|srtt:44371
[2025/04/30 09:17:59 081466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:58879|
[2025/04/30 09:17:59 081470] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 081479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58879|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1032720|
[2025/04/30 09:17:59 081484] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 081487] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679082487|now:1746004679081487|interv:1000|
[2025/04/30 09:17:59 081491] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 081495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 081499] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679082487|
[2025/04/30 09:17:59 081504] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679082487|
[2025/04/30 09:17:59 081508] [debug] |xqc_engine_wakeup_after|wakeup:1746004679082487|now:1746004679081508|diff:979|
[2025/04/30 09:17:59 081512] [debug] |xqc_engine_main_logic|END|now:1746004679081161|
[2025/04/30 09:17:59 081518] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679081518|
[2025/04/30 09:17:59 081522] [debug] |xqc_engine_wakeup_after|wakeup:1746004679082487|now:1746004679081522|diff:965|
[2025/04/30 09:17:59 081526] [debug] |xqc_engine_main_logic|END|now:1746004679081518|
[2025/04/30 09:17:59 082596] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679082595|
[2025/04/30 09:17:59 082610] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679082487|pq_index:0|
[2025/04/30 09:17:59 082616] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679081161|
[2025/04/30 09:17:59 082622] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679082620|
[2025/04/30 09:17:59 082628] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679082487|now:1746004679082620|
[2025/04/30 09:17:59 082635] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679082487|now:1746004679082620|
[2025/04/30 09:17:59 082641] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 082647] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 082655] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44371|min_srtt:44371|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 082662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:58879|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1033907|
[2025/04/30 09:17:59 082668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 082675] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 082681] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 082688] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 082695] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 082709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58879|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1032720|
[2025/04/30 09:17:59 082716] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 082723] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1378|
[2025/04/30 09:17:59 082770] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1378|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58879|now:1746004679082735|stream_id:0|stream_offset:1032720|
[2025/04/30 09:17:59 082780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1378|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 082799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58879|applimit:0|
[2025/04/30 09:17:59 082805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44371|rtt_var:878|pto_duration:47883|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 082813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 082819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 082825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60079|
[2025/04/30 09:17:59 082829] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679156618|now:1746004679082805|interv:73813|
[2025/04/30 09:17:59 082834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679156618|now:1746004679082805|interval:73813|pto_count:0|srtt:44371
[2025/04/30 09:17:59 082842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:60079|
[2025/04/30 09:17:59 082850] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679098115|
[2025/04/30 09:17:59 082856] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679098115|
[2025/04/30 09:17:59 082862] [debug] |xqc_engine_wakeup_after|wakeup:1746004679098115|now:1746004679082862|diff:15253|
[2025/04/30 09:17:59 082869] [debug] |xqc_engine_main_logic|END|now:1746004679082620|
[2025/04/30 09:17:59 082904] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679082903|
[2025/04/30 09:17:59 082912] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 082921] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:622|
[2025/04/30 09:17:59 082927] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:623|
[2025/04/30 09:17:59 082936] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:623|
[2025/04/30 09:17:59 082942] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 082950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1324|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1325|path_largest_ack:1324|
[2025/04/30 09:17:59 082957] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:55682|prior_delivered:938105|prior_time:1746004679035086|is_app_limited:0|send_elapse:43772|ack_elapse:47817|ctl_first_sent_time:1746004679035834|lagest_ack_time:1746004679082903|curr_delivered:991376|
[2025/04/30 09:17:59 082972] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679035834|
[2025/04/30 09:17:59 082979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:851||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:17:59 082986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1325|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1325|path_largest_ack:1325|
[2025/04/30 09:17:59 082992] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:55682|prior_delivered:938105|prior_time:1746004679035086|is_app_limited:0|send_elapse:43772|ack_elapse:47817|ctl_first_sent_time:1746004679035834|lagest_ack_time:1746004679082903|curr_delivered:992576|
[2025/04/30 09:17:59 083000] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679035957|
[2025/04/30 09:17:59 083006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:850||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:17:59 083012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44371|rttvar:878|minrtt:30490|latest_rtt:46946|ack_delay:0|
[2025/04/30 09:17:59 083019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44693|rttvar:1302|minrtt:30490|latest_rtt:46946|ack_delay:0|
[2025/04/30 09:17:59 083026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1325|lost_pn:1322|thresh:3|
[2025/04/30 09:17:59 083032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 083039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 083045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 083051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 083055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44693|rtt_var:1302|pto_duration:49901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 083060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 083064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 083071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57679|
[2025/04/30 09:17:59 083077] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679158636|now:1746004679083055|interv:75581|
[2025/04/30 09:17:59 083084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679158636|now:1746004679083055|interval:75581|pto_count:0|srtt:44693
[2025/04/30 09:17:59 083091] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43772, ack_elapse 47817, delivered 54471|rate 1139155|lost 203|
[2025/04/30 09:17:59 083097] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139155) in round 21|
[2025/04/30 09:17:59 083104] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 083113] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 083117] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679035957|recovery:1|recovery_start:1746004679081053|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 083121] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2400|po_sent_time:1746004679035957|recovery:1|recovery_start:1746004679081053|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 083126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:57679|srtt:44693|latest_rtt:46946|min_rtt:30490|applimit:0|lost:203|recovery:1|recovery_start:1746004679081053|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 083132] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:623|largest:623|pns:2|
[2025/04/30 09:17:59 083137] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:623|frame:ACK |recv_time:1746004679082903|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 083142] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799082903|now:1746004679082903|interv:120000000|
[2025/04/30 09:17:59 083146] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799082903|now:1746004679082903|interv:120000000|
[2025/04/30 09:17:59 083150] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679098115|pq_index:0|
[2025/04/30 09:17:59 083154] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679082620|
[2025/04/30 09:17:59 083158] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679083158|
[2025/04/30 09:17:59 083163] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679083162|
[2025/04/30 09:17:59 083168] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 083173] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44693|min_srtt:44693|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 083178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57679|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1033907|
[2025/04/30 09:17:59 083182] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44693|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 083187] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 083191] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44693|min_srtt:44693|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 083196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:57679|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1035094|
[2025/04/30 09:17:59 083200] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44693|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 083208] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 083212] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44693|min_srtt:44693|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 083216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:57679|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1036281|
[2025/04/30 09:17:59 083221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 083225] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 083228] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 083233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 083237] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 083241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57679|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1033907|
[2025/04/30 09:17:59 083246] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 083250] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679084250|now:1746004679083250|interv:1000|
[2025/04/30 09:17:59 083254] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 083258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 083262] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679084250|
[2025/04/30 09:17:59 083266] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679084250|
[2025/04/30 09:17:59 083270] [debug] |xqc_engine_wakeup_after|wakeup:1746004679084250|now:1746004679083270|diff:980|
[2025/04/30 09:17:59 083274] [debug] |xqc_engine_main_logic|END|now:1746004679083162|
[2025/04/30 09:17:59 083282] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679083282|
[2025/04/30 09:17:59 083287] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 083293] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:623|
[2025/04/30 09:17:59 083297] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:624|
[2025/04/30 09:17:59 083302] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:624|
[2025/04/30 09:17:59 083307] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 083312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1327|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1328|path_largest_ack:1327|
[2025/04/30 09:17:59 083316] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:55671|prior_delivered:940527|prior_time:1746004679037172|is_app_limited:0|send_elapse:43534|ack_elapse:46110|ctl_first_sent_time:1746004679037676|lagest_ack_time:1746004679083282|curr_delivered:992587|
[2025/04/30 09:17:59 083324] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679037676|
[2025/04/30 09:17:59 083328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:849||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:17:59 083332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1328|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1328|path_largest_ack:1328|
[2025/04/30 09:17:59 083336] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:55671|prior_delivered:940527|prior_time:1746004679037172|is_app_limited:0|send_elapse:43534|ack_elapse:46110|ctl_first_sent_time:1746004679037676|lagest_ack_time:1746004679083282|curr_delivered:992598|
[2025/04/30 09:17:59 083341] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679037793|
[2025/04/30 09:17:59 083345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:848||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 09:17:59 083349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44693|rttvar:1302|minrtt:30490|latest_rtt:45489|ack_delay:0|
[2025/04/30 09:17:59 083353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44793|rttvar:1176|minrtt:30490|latest_rtt:45489|ack_delay:0|
[2025/04/30 09:17:59 083357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1328|lost_pn:1325|thresh:3|
[2025/04/30 09:17:59 083361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 083365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 083369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 083373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 083377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679087236|now:1746004679083377|interval:3859|
[2025/04/30 09:17:59 083381] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679087236|now:1746004679083377|interv:3859|
[2025/04/30 09:17:59 083385] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43534, ack_elapse 46110, delivered 52071|rate 1129277|lost 203|
[2025/04/30 09:17:59 083389] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129277) in round 21|
[2025/04/30 09:17:59 083394] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 083398] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 083401] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:22|po_sent_time:1746004679037793|recovery:1|recovery_start:1746004679081053|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 083406] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:22|po_sent_time:1746004679037793|recovery:1|recovery_start:1746004679081053|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 083410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:57657|srtt:44793|latest_rtt:45489|min_rtt:30490|applimit:0|lost:203|recovery:1|recovery_start:1746004679081053|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 083418] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 083422] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 083427] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:624|largest:624|pns:2|
[2025/04/30 09:17:59 083431] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:624|frame:ACK MAX_STREAM_DATA |recv_time:1746004679083282|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 083436] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799083282|now:1746004679083282|interv:120000000|
[2025/04/30 09:17:59 083440] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799083282|now:1746004679083282|interv:120000000|
[2025/04/30 09:17:59 083444] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679084250|pq_index:0|
[2025/04/30 09:17:59 083448] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679083162|
[2025/04/30 09:17:59 083452] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679083452|
[2025/04/30 09:17:59 083457] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679083456|
[2025/04/30 09:17:59 083462] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 083466] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44793|min_srtt:44793|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 083470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:57657|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1036281|
[2025/04/30 09:17:59 083475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 083479] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 083483] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 083487] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 083491] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 083495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57657|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1033907|
[2025/04/30 09:17:59 083500] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 083503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 083507] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679084250|
[2025/04/30 09:17:59 083511] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679084250|
[2025/04/30 09:17:59 083518] [debug] |xqc_engine_wakeup_after|wakeup:1746004679084250|now:1746004679083518|diff:732|
[2025/04/30 09:17:59 083522] [debug] |xqc_engine_main_logic|END|now:1746004679083456|
[2025/04/30 09:17:59 083527] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679083527|
[2025/04/30 09:17:59 083531] [debug] |xqc_engine_wakeup_after|wakeup:1746004679084250|now:1746004679083531|diff:719|
[2025/04/30 09:17:59 083535] [debug] |xqc_engine_main_logic|END|now:1746004679083527|
[2025/04/30 09:17:59 083917] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679083916|
[2025/04/30 09:17:59 083932] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 083941] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:624|
[2025/04/30 09:17:59 083947] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:625|
[2025/04/30 09:17:59 083956] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:625|
[2025/04/30 09:17:59 083963] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 083971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1329|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1331|path_largest_ack:1329|
[2025/04/30 09:17:59 083979] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:56882|prior_delivered:940527|prior_time:1746004679037172|is_app_limited:0|send_elapse:43783|ack_elapse:46744|ctl_first_sent_time:1746004679037925|lagest_ack_time:1746004679083916|curr_delivered:993798|
[2025/04/30 09:17:59 083986] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679037925|
[2025/04/30 09:17:59 083993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:847||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:17:59 084000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1331|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1331|path_largest_ack:1331|
[2025/04/30 09:17:59 084008] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:55671|prior_delivered:942949|prior_time:1746004679039256|is_app_limited:0|send_elapse:43574|ack_elapse:44660|ctl_first_sent_time:1746004679039809|lagest_ack_time:1746004679083916|curr_delivered:993809|
[2025/04/30 09:17:59 084015] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679039809|
[2025/04/30 09:17:59 084021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:846||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 09:17:59 084027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44793|rttvar:1176|minrtt:30490|latest_rtt:44107|ack_delay:0|
[2025/04/30 09:17:59 084034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44707|rttvar:1053|minrtt:30490|latest_rtt:44107|ack_delay:0|
[2025/04/30 09:17:59 084040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1331|lost_pn:1328|thresh:3|
[2025/04/30 09:17:59 084046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 084053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 084059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 084072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1326|lost_pn:1328|po_sent_time:1746004679036061|lost_send_time:1746004679033621|loss_delay:50295|frame:STREAM |repair:128|
[2025/04/30 09:17:59 084079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679036061u|
[2025/04/30 09:17:59 084085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 084092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679088302|now:1746004679084092|interval:4210|
[2025/04/30 09:17:59 084099] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679088302|now:1746004679084092|interv:4210|
[2025/04/30 09:17:59 084105] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43574, ack_elapse 44660, delivered 50860|rate 1138826|lost 204|
[2025/04/30 09:17:59 084112] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138826) in round 21|
[2025/04/30 09:17:59 084119] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 084125] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 084131] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:1|acked:1211|po_sent_time:1746004679039809|recovery:1|recovery_start:1746004679084085|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 084138] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:1|acked:1211|po_sent_time:1746004679039809|recovery:1|recovery_start:1746004679084085|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 084145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:55246|srtt:44707|latest_rtt:44107|min_rtt:30490|applimit:0|lost:203|recovery:1|recovery_start:1746004679084085|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 084154] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 084158] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 084163] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:625|largest:625|pns:2|
[2025/04/30 09:17:59 084168] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:625|frame:ACK MAX_STREAM_DATA |recv_time:1746004679083916|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 084173] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799083916|now:1746004679083916|interv:120000000|
[2025/04/30 09:17:59 084177] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799083916|now:1746004679083916|interv:120000000|
[2025/04/30 09:17:59 084182] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679084250|pq_index:0|
[2025/04/30 09:17:59 084189] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679083456|
[2025/04/30 09:17:59 084195] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679084195|
[2025/04/30 09:17:59 084203] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679084201|
[2025/04/30 09:17:59 084215] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 084220] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44707|min_srtt:44707|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 084225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:55246|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:979305|
[2025/04/30 09:17:59 084229] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44707|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 084234] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1326|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 084239] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44707|min_srtt:44707|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 084243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:55246|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1036281|
[2025/04/30 09:17:59 084247] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44707|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 084251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 084256] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44707|min_srtt:44707|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 084260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:55246|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1037468|
[2025/04/30 09:17:59 084264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 084268] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 084272] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 084276] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 084281] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1326|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 084285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55246|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:979305|
[2025/04/30 09:17:59 084289] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 084293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 084297] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 084301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55246|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1033907|
[2025/04/30 09:17:59 084308] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 084312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 084316] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679084250|
[2025/04/30 09:17:59 084320] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679084250|
[2025/04/30 09:17:59 084324] [debug] |xqc_engine_wakeup_after|wakeup:1746004679084250|now:1746004679084324|diff:18446744073709551542|
[2025/04/30 09:17:59 084328] [debug] |xqc_engine_main_logic|END|now:1746004679084201|
[2025/04/30 09:17:59 084337] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679084336|
[2025/04/30 09:17:59 084341] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 084347] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:625|
[2025/04/30 09:17:59 084351] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:626|
[2025/04/30 09:17:59 084357] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:626|
[2025/04/30 09:17:59 084361] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 084366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1332|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1332|path_largest_ack:1332|
[2025/04/30 09:17:59 084371] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:55682|prior_delivered:942949|prior_time:1746004679039256|is_app_limited:0|send_elapse:43738|ack_elapse:45080|ctl_first_sent_time:1746004679039973|lagest_ack_time:1746004679084336|curr_delivered:993820|
[2025/04/30 09:17:59 084375] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679039973|
[2025/04/30 09:17:59 084380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:846||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 09:17:59 084384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44707|rttvar:1053|minrtt:30490|latest_rtt:44363|ack_delay:0|
[2025/04/30 09:17:59 084388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44664|rttvar:876|minrtt:30490|latest_rtt:44363|ack_delay:0|
[2025/04/30 09:17:59 084392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1332|lost_pn:1329|thresh:3|
[2025/04/30 09:17:59 084396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 084400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 084404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 084408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 084412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 084416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679088254|now:1746004679084416|interval:3838|
[2025/04/30 09:17:59 084423] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679088254|now:1746004679084416|interv:3838|
[2025/04/30 09:17:59 084427] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43738, ack_elapse 45080, delivered 50871|rate 1128460|lost 204|
[2025/04/30 09:17:59 084432] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128460) in round 21|
[2025/04/30 09:17:59 084436] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 084440] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 084444] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679039973|recovery:1|recovery_start:1746004679084085|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 084448] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:11|po_sent_time:1746004679039973|recovery:1|recovery_start:1746004679084085|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 084453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:55235|srtt:44664|latest_rtt:44363|min_rtt:30490|applimit:0|lost:203|recovery:1|recovery_start:1746004679084085|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 084458] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 084462] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1975653|max_stream_data_old=1975653|
[2025/04/30 09:17:59 084466] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:626|largest:626|pns:2|
[2025/04/30 09:17:59 084470] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:626|frame:ACK MAX_STREAM_DATA |recv_time:1746004679084336|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 084475] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799084336|now:1746004679084336|interv:120000000|
[2025/04/30 09:17:59 084479] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799084336|now:1746004679084336|interv:120000000|
[2025/04/30 09:17:59 084483] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679084250|pq_index:0|
[2025/04/30 09:17:59 084487] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679084201|
[2025/04/30 09:17:59 084491] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679084491|
[2025/04/30 09:17:59 084496] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679084495|
[2025/04/30 09:17:59 084500] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679084250|now:1746004679084495|
[2025/04/30 09:17:59 084504] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679084250|now:1746004679084495|
[2025/04/30 09:17:59 084508] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 084512] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 084519] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44664|min_srtt:44664|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 084523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:55235|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1037468|
[2025/04/30 09:17:59 084528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 084532] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 084535] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 084540] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 084544] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1326|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 084548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55235|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:979305|
[2025/04/30 09:17:59 084552] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 084557] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1379|
[2025/04/30 09:17:59 084603] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1379|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55235|now:1746004679084563|stream_id:0|stream_offset:979305|
[2025/04/30 09:17:59 084612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1379|origin_pktnum:1326|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 084620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55235|applimit:0|
[2025/04/30 09:17:59 084626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679088254|now:1746004679084626|interval:3628|
[2025/04/30 09:17:59 084634] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679088254|now:1746004679084626|interv:3628|
[2025/04/30 09:17:59 084640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:56435|
[2025/04/30 09:17:59 084648] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 084655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56435|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1033907|
[2025/04/30 09:17:59 084662] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 084668] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1380|
[2025/04/30 09:17:59 084707] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1380|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56435|now:1746004679084678|stream_id:0|stream_offset:1033907|
[2025/04/30 09:17:59 084716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1380|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 084730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56435|applimit:0|
[2025/04/30 09:17:59 084737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679088254|now:1746004679084737|interval:3517|
[2025/04/30 09:17:59 084744] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679088254|now:1746004679084737|interv:3517|
[2025/04/30 09:17:59 084751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:57635|
[2025/04/30 09:17:59 084758] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 084764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57635|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1035094|
[2025/04/30 09:17:59 084771] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 084778] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679085777|now:1746004679084777|interv:1000|
[2025/04/30 09:17:59 084784] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 084790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 084797] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679085777|
[2025/04/30 09:17:59 084803] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679085777|
[2025/04/30 09:17:59 084809] [debug] |xqc_engine_wakeup_after|wakeup:1746004679085777|now:1746004679084809|diff:968|
[2025/04/30 09:17:59 084815] [debug] |xqc_engine_main_logic|END|now:1746004679084495|
[2025/04/30 09:17:59 084824] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679084823|
[2025/04/30 09:17:59 084830] [debug] |xqc_engine_wakeup_after|wakeup:1746004679085777|now:1746004679084830|diff:947|
[2025/04/30 09:17:59 084836] [debug] |xqc_engine_main_logic|END|now:1746004679084823|
[2025/04/30 09:17:59 085918] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679085917|
[2025/04/30 09:17:59 085931] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 085941] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:626|
[2025/04/30 09:17:59 085947] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:627|
[2025/04/30 09:17:59 085956] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:627|
[2025/04/30 09:17:59 085962] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 085970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1333|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1334|path_largest_ack:1333|
[2025/04/30 09:17:59 085977] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:56882|prior_delivered:942949|prior_time:1746004679039256|is_app_limited:0|send_elapse:43858|ack_elapse:46661|ctl_first_sent_time:1746004679040093|lagest_ack_time:1746004679085917|curr_delivered:995020|
[2025/04/30 09:17:59 085984] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679040093|
[2025/04/30 09:17:59 085991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:845||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/04/30 09:17:59 085998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1334|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1334|path_largest_ack:1334|
[2025/04/30 09:17:59 086011] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:56882|prior_delivered:942949|prior_time:1746004679039256|is_app_limited:0|send_elapse:43858|ack_elapse:46661|ctl_first_sent_time:1746004679040093|lagest_ack_time:1746004679085917|curr_delivered:996220|
[2025/04/30 09:17:59 086018] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679040208|
[2025/04/30 09:17:59 086025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:844||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 09:17:59 086032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44664|rttvar:876|minrtt:30490|latest_rtt:45709|ack_delay:0|
[2025/04/30 09:17:59 086039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44794|rttvar:918|minrtt:30490|latest_rtt:45709|ack_delay:0|
[2025/04/30 09:17:59 086046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1334|lost_pn:1331|thresh:3|
[2025/04/30 09:17:59 086053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 086060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 086064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 086068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 086073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1330|lost_pn:1331|po_sent_time:1746004679038007|lost_send_time:1746004679034495|loss_delay:51422|frame:STREAM |repair:128|
[2025/04/30 09:17:59 086077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679038007u|
[2025/04/30 09:17:59 086082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 086086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44794|rtt_var:918|pto_duration:48466|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 086091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 086095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 086098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54035|
[2025/04/30 09:17:59 086102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679159144|now:1746004679086086|interv:73058|
[2025/04/30 09:17:59 086106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679159144|now:1746004679086086|interval:73058|pto_count:0|srtt:44794
[2025/04/30 09:17:59 086111] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43858, ack_elapse 46661, delivered 53271|rate 1141660|lost 205|
[2025/04/30 09:17:59 086116] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141660) in round 21|
[2025/04/30 09:17:59 086120] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 086128] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 086132] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:1|acked:2400|po_sent_time:1746004679040208|recovery:1|recovery_start:1746004679086081|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 086136] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:1|acked:2400|po_sent_time:1746004679040208|recovery:1|recovery_start:1746004679086081|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 086141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:54035|srtt:44794|latest_rtt:45709|min_rtt:30490|applimit:0|lost:204|recovery:1|recovery_start:1746004679086081|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 086147] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:627|largest:627|pns:2|
[2025/04/30 09:17:59 086151] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:627|frame:ACK |recv_time:1746004679085917|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 086156] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799085917|now:1746004679085917|interv:120000000|
[2025/04/30 09:17:59 086160] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799085917|now:1746004679085917|interv:120000000|
[2025/04/30 09:17:59 086164] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679085777|pq_index:0|
[2025/04/30 09:17:59 086168] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679084495|
[2025/04/30 09:17:59 086172] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679086172|
[2025/04/30 09:17:59 086177] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679086176|
[2025/04/30 09:17:59 086182] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679085777|now:1746004679086176|
[2025/04/30 09:17:59 086186] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679085777|now:1746004679086176|
[2025/04/30 09:17:59 086190] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 086194] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 086199] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44794|min_srtt:44794|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 086204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:54035|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:981679|
[2025/04/30 09:17:59 086208] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 086213] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1330|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 086217] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44794|min_srtt:44794|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 086224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:54035|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1037468|
[2025/04/30 09:17:59 086229] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 086233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 086237] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44794|min_srtt:44794|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 086242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:54035|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1038655|
[2025/04/30 09:17:59 086246] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 086250] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 086255] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44794|min_srtt:44794|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 086259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:54035|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1039842|
[2025/04/30 09:17:59 086263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 086267] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 086271] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 086275] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 086280] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1330|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 086284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54035|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:981679|
[2025/04/30 09:17:59 086289] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 086293] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1381|
[2025/04/30 09:17:59 086332] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1381|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54035|now:1746004679086300|stream_id:0|stream_offset:981679|
[2025/04/30 09:17:59 086342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1381|origin_pktnum:1330|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 086349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54035|applimit:0|
[2025/04/30 09:17:59 086356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44794|rtt_var:918|pto_duration:48466|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 086368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 086372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 086376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55235|
[2025/04/30 09:17:59 086380] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679160766|now:1746004679086356|interv:74410|
[2025/04/30 09:17:59 086384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679160766|now:1746004679086356|interval:74410|pto_count:0|srtt:44794
[2025/04/30 09:17:59 086389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:55235|
[2025/04/30 09:17:59 086394] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 086398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55235|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1035094|
[2025/04/30 09:17:59 086403] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 086407] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679087407|now:1746004679086407|interv:1000|
[2025/04/30 09:17:59 086411] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 086415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 086419] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679087407|
[2025/04/30 09:17:59 086423] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679087407|
[2025/04/30 09:17:59 086427] [debug] |xqc_engine_wakeup_after|wakeup:1746004679087407|now:1746004679086427|diff:980|
[2025/04/30 09:17:59 086431] [debug] |xqc_engine_main_logic|END|now:1746004679086176|
[2025/04/30 09:17:59 086437] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679086437|
[2025/04/30 09:17:59 086441] [debug] |xqc_engine_wakeup_after|wakeup:1746004679087407|now:1746004679086441|diff:966|
[2025/04/30 09:17:59 086445] [debug] |xqc_engine_main_logic|END|now:1746004679086437|
[2025/04/30 09:17:59 087515] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679087515|
[2025/04/30 09:17:59 087526] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679087407|pq_index:0|
[2025/04/30 09:17:59 087531] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679086176|
[2025/04/30 09:17:59 087536] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679087535|
[2025/04/30 09:17:59 087541] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679087407|now:1746004679087535|
[2025/04/30 09:17:59 087545] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679087407|now:1746004679087535|
[2025/04/30 09:17:59 087549] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 087553] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 087558] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44794|min_srtt:44794|path_bw:1244401|loss_rate:5.26|path_pto:0|
[2025/04/30 09:17:59 087569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:55235|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1039842|
[2025/04/30 09:17:59 087573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 087577] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 087581] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 087588] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 087596] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 087603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55235|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1035094|
[2025/04/30 09:17:59 087610] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 087617] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1382|
[2025/04/30 09:17:59 087683] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1382|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55235|now:1746004679087629|stream_id:0|stream_offset:1035094|
[2025/04/30 09:17:59 087693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1382|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 087701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55235|applimit:0|
[2025/04/30 09:17:59 087707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44794|rtt_var:918|pto_duration:48466|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 087714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 087721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 087727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56435|
[2025/04/30 09:17:59 087733] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679162095|now:1746004679087707|interv:74388|
[2025/04/30 09:17:59 087739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679162095|now:1746004679087707|interval:74388|pto_count:0|srtt:44794
[2025/04/30 09:17:59 087746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60682|inflight:56435|
[2025/04/30 09:17:59 087754] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 087761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56435|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1036281|
[2025/04/30 09:17:59 087768] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 087780] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679088780|now:1746004679087780|interv:1000|
[2025/04/30 09:17:59 087784] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 087788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 087792] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679088780|
[2025/04/30 09:17:59 087798] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679088780|
[2025/04/30 09:17:59 087805] [debug] |xqc_engine_wakeup_after|wakeup:1746004679088780|now:1746004679087804|diff:976|
[2025/04/30 09:17:59 087812] [debug] |xqc_engine_main_logic|END|now:1746004679087535|
[2025/04/30 09:17:59 088010] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679088008|
[2025/04/30 09:17:59 088020] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 088030] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:627|
[2025/04/30 09:17:59 088036] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:628|
[2025/04/30 09:17:59 088044] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:628|
[2025/04/30 09:17:59 088050] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 088058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1335|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1336|path_largest_ack:1335|
[2025/04/30 09:17:59 088065] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:59282|prior_delivered:942949|prior_time:1746004679039256|is_app_limited:0|send_elapse:44080|ack_elapse:48752|ctl_first_sent_time:1746004679040315|lagest_ack_time:1746004679088008|curr_delivered:997420|
[2025/04/30 09:17:59 088072] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679040315|
[2025/04/30 09:17:59 088080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:844||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 09:17:59 088086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1336|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1336|path_largest_ack:1336|
[2025/04/30 09:17:59 088091] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:59268|prior_delivered:944171|prior_time:1746004679041364|is_app_limited:0|send_elapse:43517|ack_elapse:46644|ctl_first_sent_time:1746004679041722|lagest_ack_time:1746004679088008|curr_delivered:998628|
[2025/04/30 09:17:59 088097] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679041722|
[2025/04/30 09:17:59 088103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:843||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:17:59 088109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44794|rttvar:918|minrtt:30490|latest_rtt:46286|ack_delay:0|
[2025/04/30 09:17:59 088116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44980|rttvar:1062|minrtt:30490|latest_rtt:46286|ack_delay:0|
[2025/04/30 09:17:59 088120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1336|lost_pn:1333|thresh:3|
[2025/04/30 09:17:59 088125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 088141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 088147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 088153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 088157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 088161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 582|pns:2|
[2025/04/30 09:17:59 088165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 088169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44980|rtt_var:1062|pto_duration:49228|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 088174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 088178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 088181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54027|
[2025/04/30 09:17:59 088185] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679162857|now:1746004679088169|interv:74688|
[2025/04/30 09:17:59 088189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679162857|now:1746004679088169|interval:74688|pto_count:0|srtt:44980
[2025/04/30 09:17:59 088194] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43517, ack_elapse 46644, delivered 54457|rate 1167502|lost 205|
[2025/04/30 09:17:59 088199] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167502) in round 21|
[2025/04/30 09:17:59 088203] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 088207] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 088211] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2408|po_sent_time:1746004679041722|recovery:1|recovery_start:1746004679086081|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 088215] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:2408|po_sent_time:1746004679041722|recovery:1|recovery_start:1746004679086081|packet_conservation:1|next_round_delivered:944193|
[2025/04/30 09:17:59 088220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:933300|bw:1244401|cwnd:60682|full_bw_reached:1|inflight:54027|srtt:44980|latest_rtt:46286|min_rtt:30490|applimit:0|lost:205|recovery:1|recovery_start:1746004679086081|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 088226] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:628|largest:628|pns:2|
[2025/04/30 09:17:59 088230] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:628|frame:ACK |recv_time:1746004679088008|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 088235] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799088008|now:1746004679088008|interv:120000000|
[2025/04/30 09:17:59 088242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799088008|now:1746004679088008|interv:120000000|
[2025/04/30 09:17:59 088246] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679088780|pq_index:0|
[2025/04/30 09:17:59 088251] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679087535|
[2025/04/30 09:17:59 088255] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679088255|
[2025/04/30 09:17:59 088260] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679088259|
[2025/04/30 09:17:59 088265] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 088270] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44980|min_srtt:44980|path_bw:1244401|loss_rate:5.21|path_pto:0|
[2025/04/30 09:17:59 088274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:54027|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1039842|
[2025/04/30 09:17:59 088279] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44980|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 088283] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 088288] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44980|min_srtt:44980|path_bw:1244401|loss_rate:5.21|path_pto:0|
[2025/04/30 09:17:59 088292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:54027|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1041029|
[2025/04/30 09:17:59 088296] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44980|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 088301] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 088305] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44980|min_srtt:44980|path_bw:1244401|loss_rate:5.21|path_pto:0|
[2025/04/30 09:17:59 088309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:54027|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1042216|
[2025/04/30 09:17:59 088314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 088317] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 088321] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 088325] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 088330] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 088337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54027|cwnd:60682|conn:0000559F0C07150C|stream_id:0|stream_offset:1036281|
[2025/04/30 09:17:59 088341] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 088345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 088349] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679088780|
[2025/04/30 09:17:59 088353] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679088780|
[2025/04/30 09:17:59 088357] [debug] |xqc_engine_wakeup_after|wakeup:1746004679088780|now:1746004679088357|diff:423|
[2025/04/30 09:17:59 088361] [debug] |xqc_engine_main_logic|END|now:1746004679088259|
[2025/04/30 09:17:59 088367] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679088367|
[2025/04/30 09:17:59 088371] [debug] |xqc_engine_wakeup_after|wakeup:1746004679088780|now:1746004679088371|diff:409|
[2025/04/30 09:17:59 088375] [debug] |xqc_engine_main_logic|END|now:1746004679088367|
[2025/04/30 09:17:59 088937] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679088936|
[2025/04/30 09:17:59 088953] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 088962] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:628|
[2025/04/30 09:17:59 088968] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:629|
[2025/04/30 09:17:59 088977] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:629|
[2025/04/30 09:17:59 088983] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 088992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1338|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1338|path_largest_ack:1338|
[2025/04/30 09:17:59 089000] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:58040|prior_delivered:946599|prior_time:1746004679043411|is_app_limited:0|send_elapse:43732|ack_elapse:45525|ctl_first_sent_time:1746004679043853|lagest_ack_time:1746004679088936|curr_delivered:999828|
[2025/04/30 09:17:59 089007] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679043853|
[2025/04/30 09:17:59 089014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:842||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/04/30 09:17:59 089021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44980|rttvar:1062|minrtt:30490|latest_rtt:45083|ack_delay:0|
[2025/04/30 09:17:59 089027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44993|rttvar:822|minrtt:30490|latest_rtt:45083|ack_delay:0|
[2025/04/30 09:17:59 089034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1338|lost_pn:1335|thresh:3|
[2025/04/30 09:17:59 089040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 089046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 089052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 089055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 089065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 089069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 089074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679092545|now:1746004679089073|interval:3472|
[2025/04/30 09:17:59 089078] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679092545|now:1746004679089073|interv:3472|
[2025/04/30 09:17:59 089082] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43732, ack_elapse 45525, delivered 53229|rate 1169225|lost 205|
[2025/04/30 09:17:59 089087] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 21 -> 22|
[2025/04/30 09:17:59 089091] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169225) in round 22|
[2025/04/30 09:17:59 089095] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 089099] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 089103] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1200|po_sent_time:1746004679043853|recovery:1|recovery_start:1746004679086081|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 089108] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60682|packet_lost:0|acked:1200|po_sent_time:1746004679043853|recovery:1|recovery_start:1746004679086081|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 089112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:61882|full_bw_reached:1|inflight:52827|srtt:44993|latest_rtt:45083|min_rtt:30490|applimit:0|lost:205|recovery:1|recovery_start:1746004679086081|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 089118] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:629|largest:629|pns:2|
[2025/04/30 09:17:59 089123] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:629|frame:ACK |recv_time:1746004679088936|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 089128] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799088936|now:1746004679088936|interv:120000000|
[2025/04/30 09:17:59 089132] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799088936|now:1746004679088936|interv:120000000|
[2025/04/30 09:17:59 089136] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679088780|pq_index:0|
[2025/04/30 09:17:59 089140] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679088259|
[2025/04/30 09:17:59 089144] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679089144|
[2025/04/30 09:17:59 089149] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679089148|
[2025/04/30 09:17:59 089154] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679088780|now:1746004679089148|
[2025/04/30 09:17:59 089158] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679088780|now:1746004679089148|
[2025/04/30 09:17:59 089165] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 089169] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 089174] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44993|min_srtt:44993|path_bw:1244401|loss_rate:5.21|path_pto:0|
[2025/04/30 09:17:59 089179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:52827|cwnd:61882|conn:0000559F0C07150C|stream_id:0|stream_offset:1042216|
[2025/04/30 09:17:59 089183] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44993|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 089188] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 089192] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44993|min_srtt:44993|path_bw:1244401|loss_rate:5.21|path_pto:0|
[2025/04/30 09:17:59 089196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:52827|cwnd:61882|conn:0000559F0C07150C|stream_id:0|stream_offset:1043403|
[2025/04/30 09:17:59 089201] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44993|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 089205] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 089210] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44993|min_srtt:44993|path_bw:1244401|loss_rate:5.21|path_pto:0|
[2025/04/30 09:17:59 089214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:52827|cwnd:61882|conn:0000559F0C07150C|stream_id:0|stream_offset:1044590|
[2025/04/30 09:17:59 089218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 089222] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 089226] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 089230] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 089235] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 089239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52827|cwnd:61882|conn:0000559F0C07150C|stream_id:0|stream_offset:1036281|
[2025/04/30 09:17:59 089243] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 089248] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1383|
[2025/04/30 09:17:59 089286] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1383|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52827|now:1746004679089255|stream_id:0|stream_offset:1036281|
[2025/04/30 09:17:59 089296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1383|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 089309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52827|applimit:0|
[2025/04/30 09:17:59 089316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679092545|now:1746004679089316|interval:3229|
[2025/04/30 09:17:59 089320] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679092545|now:1746004679089316|interv:3229|
[2025/04/30 09:17:59 089325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61882|inflight:54027|
[2025/04/30 09:17:59 089330] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 089334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54027|cwnd:61882|conn:0000559F0C07150C|stream_id:0|stream_offset:1037468|
[2025/04/30 09:17:59 089339] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 089343] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1384|
[2025/04/30 09:17:59 089374] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1384|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54027|now:1746004679089349|stream_id:0|stream_offset:1037468|
[2025/04/30 09:17:59 089382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1384|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 089390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54027|applimit:0|
[2025/04/30 09:17:59 089396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679092545|now:1746004679089396|interval:3149|
[2025/04/30 09:17:59 089401] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679092545|now:1746004679089396|interv:3149|
[2025/04/30 09:17:59 089406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61882|inflight:55227|
[2025/04/30 09:17:59 089410] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 089414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55227|cwnd:61882|conn:0000559F0C07150C|stream_id:0|stream_offset:1038655|
[2025/04/30 09:17:59 089419] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 089423] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679090423|now:1746004679089423|interv:1000|
[2025/04/30 09:17:59 089427] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 089431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 089438] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679090423|
[2025/04/30 09:17:59 089445] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679090423|
[2025/04/30 09:17:59 089449] [debug] |xqc_engine_wakeup_after|wakeup:1746004679090423|now:1746004679089448|diff:975|
[2025/04/30 09:17:59 089453] [debug] |xqc_engine_main_logic|END|now:1746004679089148|
[2025/04/30 09:17:59 089463] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679089463|
[2025/04/30 09:17:59 089467] [debug] |xqc_engine_wakeup_after|wakeup:1746004679090423|now:1746004679089467|diff:956|
[2025/04/30 09:17:59 089471] [debug] |xqc_engine_main_logic|END|now:1746004679089463|
[2025/04/30 09:17:59 090541] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679090541|
[2025/04/30 09:17:59 090556] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679090423|pq_index:0|
[2025/04/30 09:17:59 090563] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679089148|
[2025/04/30 09:17:59 090571] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679090570|
[2025/04/30 09:17:59 090579] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679090423|now:1746004679090570|
[2025/04/30 09:17:59 090586] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679090423|now:1746004679090570|
[2025/04/30 09:17:59 090593] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 090599] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 090607] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44993|min_srtt:44993|path_bw:1244401|loss_rate:5.10|path_pto:0|
[2025/04/30 09:17:59 090614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:55227|cwnd:61882|conn:0000559F0C07150C|stream_id:0|stream_offset:1044590|
[2025/04/30 09:17:59 090621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 090627] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 090633] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 090641] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 090653] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 090661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55227|cwnd:61882|conn:0000559F0C07150C|stream_id:0|stream_offset:1038655|
[2025/04/30 09:17:59 090669] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 090676] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1385|
[2025/04/30 09:17:59 090721] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1385|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55227|now:1746004679090687|stream_id:0|stream_offset:1038655|
[2025/04/30 09:17:59 090731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1385|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 090738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55227|applimit:0|
[2025/04/30 09:17:59 090745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679092545|now:1746004679090745|interval:1800|
[2025/04/30 09:17:59 090760] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679092545|now:1746004679090745|interv:1800|
[2025/04/30 09:17:59 090766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61882|inflight:56427|
[2025/04/30 09:17:59 090774] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 090780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56427|cwnd:61882|conn:0000559F0C07150C|stream_id:0|stream_offset:1039842|
[2025/04/30 09:17:59 090785] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 090789] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679091788|now:1746004679090788|interv:1000|
[2025/04/30 09:17:59 090792] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 090796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 090800] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679091788|
[2025/04/30 09:17:59 090805] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679091788|
[2025/04/30 09:17:59 090809] [debug] |xqc_engine_wakeup_after|wakeup:1746004679091788|now:1746004679090809|diff:979|
[2025/04/30 09:17:59 090813] [debug] |xqc_engine_main_logic|END|now:1746004679090570|
[2025/04/30 09:17:59 090962] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679090960|
[2025/04/30 09:17:59 090976] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 090985] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:629|
[2025/04/30 09:17:59 090991] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:630|
[2025/04/30 09:17:59 091000] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:630|
[2025/04/30 09:17:59 091008] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 091016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1339|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1340|path_largest_ack:1339|
[2025/04/30 09:17:59 091023] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:59240|prior_delivered:946599|prior_time:1746004679043411|is_app_limited:0|send_elapse:43888|ack_elapse:47549|ctl_first_sent_time:1746004679044009|lagest_ack_time:1746004679090960|curr_delivered:1001028|
[2025/04/30 09:17:59 091030] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679044009|
[2025/04/30 09:17:59 091038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:841||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:17:59 091045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1340|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1340|path_largest_ack:1340|
[2025/04/30 09:17:59 091052] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:59240|prior_delivered:946599|prior_time:1746004679043411|is_app_limited:0|send_elapse:43888|ack_elapse:47549|ctl_first_sent_time:1746004679044009|lagest_ack_time:1746004679090960|curr_delivered:1002228|
[2025/04/30 09:17:59 091059] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679044133|
[2025/04/30 09:17:59 091071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:17:59 091076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44993|rttvar:822|minrtt:30490|latest_rtt:46827|ack_delay:0|
[2025/04/30 09:17:59 091083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45222|rttvar:1075|minrtt:30490|latest_rtt:46827|ack_delay:0|
[2025/04/30 09:17:59 091090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1340|lost_pn:1337|thresh:3|
[2025/04/30 09:17:59 091096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 091100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 091104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 091108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 091112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 091117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1337|lost_pn:1337|po_sent_time:1746004679041827|lost_send_time:1746004679038280|loss_delay:52680|frame:STREAM |repair:128|
[2025/04/30 09:17:59 091122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679041827u|
[2025/04/30 09:17:59 091126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 091130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45222|rtt_var:1075|pto_duration:49522|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 091135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 091139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 091143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52827|
[2025/04/30 09:17:59 091147] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679166209|now:1746004679091130|interv:75079|
[2025/04/30 09:17:59 091151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679166209|now:1746004679091130|interval:75079|pto_count:0|srtt:45222
[2025/04/30 09:17:59 091155] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43888, ack_elapse 47549, delivered 55629|rate 1169929|lost 206|
[2025/04/30 09:17:59 091160] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169929) in round 22|
[2025/04/30 09:17:59 091164] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 091168] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 091172] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61882|packet_lost:1|acked:2400|po_sent_time:1746004679044133|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 091180] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61882|packet_lost:1|acked:2400|po_sent_time:1746004679044133|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 091184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:64282|full_bw_reached:1|inflight:52827|srtt:45222|latest_rtt:46827|min_rtt:30490|applimit:0|lost:205|recovery:1|recovery_start:1746004679091126|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 091190] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:630|largest:630|pns:2|
[2025/04/30 09:17:59 091195] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:630|frame:ACK |recv_time:1746004679090960|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 091200] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799090960|now:1746004679090960|interv:120000000|
[2025/04/30 09:17:59 091204] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799090960|now:1746004679090960|interv:120000000|
[2025/04/30 09:17:59 091208] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679091788|pq_index:0|
[2025/04/30 09:17:59 091212] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679090570|
[2025/04/30 09:17:59 091216] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679091216|
[2025/04/30 09:17:59 091221] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679091220|
[2025/04/30 09:17:59 091226] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 091231] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45222|min_srtt:45222|path_bw:1244401|loss_rate:5.05|path_pto:0|
[2025/04/30 09:17:59 091236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:52827|cwnd:64282|conn:0000559F0C07150C|stream_id:0|stream_offset:987614|
[2025/04/30 09:17:59 091240] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45222|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 091245] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1337|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 091249] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45222|min_srtt:45222|path_bw:1244401|loss_rate:5.05|path_pto:0|
[2025/04/30 09:17:59 091253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:52827|cwnd:64282|conn:0000559F0C07150C|stream_id:0|stream_offset:1044590|
[2025/04/30 09:17:59 091258] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45222|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 091262] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 091266] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45222|min_srtt:45222|path_bw:1244401|loss_rate:5.05|path_pto:0|
[2025/04/30 09:17:59 091273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:52827|cwnd:64282|conn:0000559F0C07150C|stream_id:0|stream_offset:1045777|
[2025/04/30 09:17:59 091277] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45222|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 091282] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 091286] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45222|min_srtt:45222|path_bw:1244401|loss_rate:5.05|path_pto:0|
[2025/04/30 09:17:59 091290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:52827|cwnd:64282|conn:0000559F0C07150C|stream_id:0|stream_offset:1046964|
[2025/04/30 09:17:59 091295] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45222|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 091299] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 091303] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45222|min_srtt:45222|path_bw:1244401|loss_rate:5.05|path_pto:0|
[2025/04/30 09:17:59 091307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:52827|cwnd:64282|conn:0000559F0C07150C|stream_id:0|stream_offset:1048151|
[2025/04/30 09:17:59 091312] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45222|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 091316] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 091320] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45222|min_srtt:45222|path_bw:1244401|loss_rate:5.05|path_pto:0|
[2025/04/30 09:17:59 091325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:52827|cwnd:64282|conn:0000559F0C07150C|stream_id:0|stream_offset:1049338|
[2025/04/30 09:17:59 091329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 091333] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 091337] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 091341] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 091346] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1337|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 091350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52827|cwnd:64282|conn:0000559F0C07150C|stream_id:0|stream_offset:987614|
[2025/04/30 09:17:59 091354] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 091364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 091368] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 091372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52827|cwnd:64282|conn:0000559F0C07150C|stream_id:0|stream_offset:1039842|
[2025/04/30 09:17:59 091377] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 091380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 091384] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679091788|
[2025/04/30 09:17:59 091388] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679091788|
[2025/04/30 09:17:59 091392] [debug] |xqc_engine_wakeup_after|wakeup:1746004679091788|now:1746004679091392|diff:396|
[2025/04/30 09:17:59 091397] [debug] |xqc_engine_main_logic|END|now:1746004679091220|
[2025/04/30 09:17:59 091402] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679091402|
[2025/04/30 09:17:59 091406] [debug] |xqc_engine_wakeup_after|wakeup:1746004679091788|now:1746004679091406|diff:382|
[2025/04/30 09:17:59 091410] [debug] |xqc_engine_main_logic|END|now:1746004679091402|
[2025/04/30 09:17:59 092480] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679092480|
[2025/04/30 09:17:59 092492] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679091788|pq_index:0|
[2025/04/30 09:17:59 092497] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679091220|
[2025/04/30 09:17:59 092502] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679092501|
[2025/04/30 09:17:59 092507] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679091788|now:1746004679092501|
[2025/04/30 09:17:59 092511] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679091788|now:1746004679092501|
[2025/04/30 09:17:59 092515] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 092520] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 092525] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45222|min_srtt:45222|path_bw:1244401|loss_rate:5.05|path_pto:0|
[2025/04/30 09:17:59 092530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:52827|cwnd:64282|conn:0000559F0C07150C|stream_id:0|stream_offset:1049338|
[2025/04/30 09:17:59 092537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 092543] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 092549] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 092557] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 092564] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1337|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 092577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52827|cwnd:64282|conn:0000559F0C07150C|stream_id:0|stream_offset:987614|
[2025/04/30 09:17:59 092585] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 092592] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1386|
[2025/04/30 09:17:59 092632] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1386|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52827|now:1746004679092603|stream_id:0|stream_offset:987614|
[2025/04/30 09:17:59 092641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1386|origin_pktnum:1337|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 092648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52827|applimit:0|
[2025/04/30 09:17:59 092655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45222|rtt_var:1075|pto_duration:49522|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 092662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 092668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 092674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54027|
[2025/04/30 09:17:59 092680] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679168125|now:1746004679092654|interv:75471|
[2025/04/30 09:17:59 092687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679168125|now:1746004679092654|interval:75471|pto_count:0|srtt:45222
[2025/04/30 09:17:59 092692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64282|inflight:54027|
[2025/04/30 09:17:59 092697] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 092702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54027|cwnd:64282|conn:0000559F0C07150C|stream_id:0|stream_offset:1039842|
[2025/04/30 09:17:59 092708] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 092715] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1387|
[2025/04/30 09:17:59 092758] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1387|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54027|now:1746004679092725|stream_id:0|stream_offset:1039842|
[2025/04/30 09:17:59 092768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1387|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 092776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54027|applimit:0|
[2025/04/30 09:17:59 092783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45222|rtt_var:1075|pto_duration:49522|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 092790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 092796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 092809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55227|
[2025/04/30 09:17:59 092813] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679168247|now:1746004679092782|interv:75465|
[2025/04/30 09:17:59 092818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679168247|now:1746004679092782|interval:75465|pto_count:0|srtt:45222
[2025/04/30 09:17:59 092822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64282|inflight:55227|
[2025/04/30 09:17:59 092827] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 092831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55227|cwnd:64282|conn:0000559F0C07150C|stream_id:0|stream_offset:1041029|
[2025/04/30 09:17:59 092836] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 092840] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679093840|now:1746004679092840|interv:1000|
[2025/04/30 09:17:59 092844] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 092848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 092852] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679093840|
[2025/04/30 09:17:59 092857] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679093840|
[2025/04/30 09:17:59 092864] [debug] |xqc_engine_wakeup_after|wakeup:1746004679093840|now:1746004679092864|diff:976|
[2025/04/30 09:17:59 092888] [debug] |xqc_engine_main_logic|END|now:1746004679092501|
[2025/04/30 09:17:59 093019] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679093018|
[2025/04/30 09:17:59 093030] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 093038] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:630|
[2025/04/30 09:17:59 093044] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:631|
[2025/04/30 09:17:59 093054] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:631|
[2025/04/30 09:17:59 093061] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 093069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1341|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1342|path_largest_ack:1341|
[2025/04/30 09:17:59 093076] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:56796|prior_delivered:951443|prior_time:1746004679047567|is_app_limited:0|send_elapse:43851|ack_elapse:45451|ctl_first_sent_time:1746004679047950|lagest_ack_time:1746004679093018|curr_delivered:1003428|
[2025/04/30 09:17:59 093083] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679047950|
[2025/04/30 09:17:59 093090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:17:59 093097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1342|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1342|path_largest_ack:1342|
[2025/04/30 09:17:59 093111] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:56796|prior_delivered:951443|prior_time:1746004679047567|is_app_limited:0|send_elapse:43851|ack_elapse:45451|ctl_first_sent_time:1746004679047950|lagest_ack_time:1746004679093018|curr_delivered:1004628|
[2025/04/30 09:17:59 093119] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679048095|
[2025/04/30 09:17:59 093126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:17:59 093132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45222|rttvar:1075|minrtt:30490|latest_rtt:44923|ack_delay:0|
[2025/04/30 09:17:59 093139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45185|rttvar:881|minrtt:30490|latest_rtt:44923|ack_delay:0|
[2025/04/30 09:17:59 093145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1342|lost_pn:1339|thresh:3|
[2025/04/30 09:17:59 093151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 093157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 093162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 093166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 093170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 093173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 093177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 093182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45185|rtt_var:881|pto_duration:48709|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 093186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 093190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 093194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52827|
[2025/04/30 09:17:59 093198] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679167434|now:1746004679093181|interv:74253|
[2025/04/30 09:17:59 093202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679167434|now:1746004679093181|interval:74253|pto_count:0|srtt:45185
[2025/04/30 09:17:59 093207] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43851, ack_elapse 45451, delivered 53185|rate 1170161|lost 206|
[2025/04/30 09:17:59 093211] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170161) in round 22|
[2025/04/30 09:17:59 093216] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 093220] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 093224] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64282|packet_lost:0|acked:2400|po_sent_time:1746004679048095|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 093232] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64282|packet_lost:0|acked:2400|po_sent_time:1746004679048095|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 093237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:66682|full_bw_reached:1|inflight:52827|srtt:45185|latest_rtt:44923|min_rtt:30490|applimit:0|lost:206|recovery:1|recovery_start:1746004679091126|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 093243] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:631|largest:631|pns:2|
[2025/04/30 09:17:59 093247] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:631|frame:ACK |recv_time:1746004679093018|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 093252] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799093018|now:1746004679093018|interv:120000000|
[2025/04/30 09:17:59 093256] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799093018|now:1746004679093018|interv:120000000|
[2025/04/30 09:17:59 093260] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679093840|pq_index:0|
[2025/04/30 09:17:59 093265] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679092501|
[2025/04/30 09:17:59 093269] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679093269|
[2025/04/30 09:17:59 093274] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679093273|
[2025/04/30 09:17:59 093279] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 093284] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45185|min_srtt:45185|path_bw:1244401|loss_rate:5.94|path_pto:0|
[2025/04/30 09:17:59 093289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:52827|cwnd:66682|conn:0000559F0C07150C|stream_id:0|stream_offset:1049338|
[2025/04/30 09:17:59 093293] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45185|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 093298] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 093303] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45185|min_srtt:45185|path_bw:1244401|loss_rate:5.94|path_pto:0|
[2025/04/30 09:17:59 093307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:52827|cwnd:66682|conn:0000559F0C07150C|stream_id:0|stream_offset:1050525|
[2025/04/30 09:17:59 093311] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45185|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 093316] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 093323] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45185|min_srtt:45185|path_bw:1244401|loss_rate:5.94|path_pto:0|
[2025/04/30 09:17:59 093327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:52827|cwnd:66682|conn:0000559F0C07150C|stream_id:0|stream_offset:1051712|
[2025/04/30 09:17:59 093332] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45185|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 093336] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 093340] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45185|min_srtt:45185|path_bw:1244401|loss_rate:5.94|path_pto:0|
[2025/04/30 09:17:59 093344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:52827|cwnd:66682|conn:0000559F0C07150C|stream_id:0|stream_offset:1052899|
[2025/04/30 09:17:59 093349] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45185|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 093353] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 093357] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45185|min_srtt:45185|path_bw:1244401|loss_rate:5.94|path_pto:0|
[2025/04/30 09:17:59 093361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:52827|cwnd:66682|conn:0000559F0C07150C|stream_id:0|stream_offset:1054086|
[2025/04/30 09:17:59 093366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 093370] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 093374] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 093378] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 093382] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 093387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52827|cwnd:66682|conn:0000559F0C07150C|stream_id:0|stream_offset:1041029|
[2025/04/30 09:17:59 093391] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 093395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 093399] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679093840|
[2025/04/30 09:17:59 093403] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679093840|
[2025/04/30 09:17:59 093407] [debug] |xqc_engine_wakeup_after|wakeup:1746004679093840|now:1746004679093407|diff:433|
[2025/04/30 09:17:59 093411] [debug] |xqc_engine_main_logic|END|now:1746004679093273|
[2025/04/30 09:17:59 093417] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679093417|
[2025/04/30 09:17:59 093421] [debug] |xqc_engine_wakeup_after|wakeup:1746004679093840|now:1746004679093421|diff:419|
[2025/04/30 09:17:59 093428] [debug] |xqc_engine_main_logic|END|now:1746004679093417|
[2025/04/30 09:17:59 094495] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679094495|
[2025/04/30 09:17:59 094507] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679093840|pq_index:0|
[2025/04/30 09:17:59 094511] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679093273|
[2025/04/30 09:17:59 094516] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679094515|
[2025/04/30 09:17:59 094521] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679093840|now:1746004679094515|
[2025/04/30 09:17:59 094528] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679093840|now:1746004679094515|
[2025/04/30 09:17:59 094534] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 094541] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 094549] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45185|min_srtt:45185|path_bw:1244401|loss_rate:5.94|path_pto:0|
[2025/04/30 09:17:59 094556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:52827|cwnd:66682|conn:0000559F0C07150C|stream_id:0|stream_offset:1054086|
[2025/04/30 09:17:59 094563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 094569] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 094576] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 094583] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 094590] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 094597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52827|cwnd:66682|conn:0000559F0C07150C|stream_id:0|stream_offset:1041029|
[2025/04/30 09:17:59 094604] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 094611] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1388|
[2025/04/30 09:17:59 094652] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1388|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52827|now:1746004679094623|stream_id:0|stream_offset:1041029|
[2025/04/30 09:17:59 094659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1388|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 094664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52827|applimit:0|
[2025/04/30 09:17:59 094669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45185|rtt_var:881|pto_duration:48709|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 094677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 094691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 094697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54027|
[2025/04/30 09:17:59 094704] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679169332|now:1746004679094669|interv:74663|
[2025/04/30 09:17:59 094711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679169332|now:1746004679094669|interval:74663|pto_count:0|srtt:45185
[2025/04/30 09:17:59 094719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66682|inflight:54027|
[2025/04/30 09:17:59 094726] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 094733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54027|cwnd:66682|conn:0000559F0C07150C|stream_id:0|stream_offset:1042216|
[2025/04/30 09:17:59 094740] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 094747] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1389|
[2025/04/30 09:17:59 094787] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1389|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54027|now:1746004679094758|stream_id:0|stream_offset:1042216|
[2025/04/30 09:17:59 094797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1389|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 094804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54027|applimit:0|
[2025/04/30 09:17:59 094812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45185|rtt_var:881|pto_duration:48709|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 094819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 094826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 094832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55227|
[2025/04/30 09:17:59 094839] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679169467|now:1746004679094811|interv:74656|
[2025/04/30 09:17:59 094845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679169467|now:1746004679094811|interval:74656|pto_count:0|srtt:45185
[2025/04/30 09:17:59 094853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66682|inflight:55227|
[2025/04/30 09:17:59 094861] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 094868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55227|cwnd:66682|conn:0000559F0C07150C|stream_id:0|stream_offset:1043403|
[2025/04/30 09:17:59 094898] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 094905] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679095904|now:1746004679094904|interv:1000|
[2025/04/30 09:17:59 094918] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 094924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 094931] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679095904|
[2025/04/30 09:17:59 094937] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679095904|
[2025/04/30 09:17:59 094943] [debug] |xqc_engine_wakeup_after|wakeup:1746004679095904|now:1746004679094943|diff:961|
[2025/04/30 09:17:59 094951] [debug] |xqc_engine_main_logic|END|now:1746004679094515|
[2025/04/30 09:17:59 094965] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679094964|
[2025/04/30 09:17:59 094973] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 094982] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:631|
[2025/04/30 09:17:59 094989] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:632|
[2025/04/30 09:17:59 094998] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:632|
[2025/04/30 09:17:59 095005] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 095013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1343|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1344|path_largest_ack:1343|
[2025/04/30 09:17:59 095020] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:59196|prior_delivered:951443|prior_time:1746004679047567|is_app_limited:0|send_elapse:44100|ack_elapse:47397|ctl_first_sent_time:1746004679048199|lagest_ack_time:1746004679094964|curr_delivered:1005828|
[2025/04/30 09:17:59 095027] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679048199|
[2025/04/30 09:17:59 095032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 09:17:59 095036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1344|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1344|path_largest_ack:1344|
[2025/04/30 09:17:59 095040] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:59196|prior_delivered:951443|prior_time:1746004679047567|is_app_limited:0|send_elapse:44100|ack_elapse:47397|ctl_first_sent_time:1746004679048199|lagest_ack_time:1746004679094964|curr_delivered:1007028|
[2025/04/30 09:17:59 095045] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679048300|
[2025/04/30 09:17:59 095049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:17:59 095053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45185|rttvar:881|minrtt:30490|latest_rtt:46664|ack_delay:0|
[2025/04/30 09:17:59 095057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45370|rttvar:1030|minrtt:30490|latest_rtt:46664|ack_delay:0|
[2025/04/30 09:17:59 095062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1344|lost_pn:1341|thresh:3|
[2025/04/30 09:17:59 095066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 095075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 095078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 095082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 095086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 095090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 095094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 095098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45370|rtt_var:1030|pto_duration:49490|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 095103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 095107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 095111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52827|
[2025/04/30 09:17:59 095115] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679170248|now:1746004679095098|interv:75150|
[2025/04/30 09:17:59 095119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679170248|now:1746004679095098|interval:75150|pto_count:0|srtt:45370
[2025/04/30 09:17:59 095123] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 44100, ack_elapse 47397, delivered 55585|rate 1172753|lost 206|
[2025/04/30 09:17:59 095128] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172753) in round 22|
[2025/04/30 09:17:59 095132] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 095136] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:5868|
[2025/04/30 09:17:59 095140] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:66682|packet_lost:0|acked:2400|po_sent_time:1746004679048300|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 095145] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:66682|packet_lost:0|acked:2400|po_sent_time:1746004679048300|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 095150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:69082|full_bw_reached:1|inflight:52827|srtt:45370|latest_rtt:46664|min_rtt:30490|applimit:0|lost:206|recovery:1|recovery_start:1746004679091126|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 095155] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:632|largest:632|pns:2|
[2025/04/30 09:17:59 095160] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:632|frame:ACK |recv_time:1746004679094964|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 095165] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799094964|now:1746004679094964|interv:120000000|
[2025/04/30 09:17:59 095171] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799094964|now:1746004679094964|interv:120000000|
[2025/04/30 09:17:59 095175] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679095904|pq_index:0|
[2025/04/30 09:17:59 095180] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679094515|
[2025/04/30 09:17:59 095184] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679095184|
[2025/04/30 09:17:59 095189] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679095188|
[2025/04/30 09:17:59 095194] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 095199] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45370|min_srtt:45370|path_bw:1244401|loss_rate:5.83|path_pto:0|
[2025/04/30 09:17:59 095203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:52827|cwnd:69082|conn:0000559F0C07150C|stream_id:0|stream_offset:1054086|
[2025/04/30 09:17:59 095208] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45370|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 095213] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 095217] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45370|min_srtt:45370|path_bw:1244401|loss_rate:5.83|path_pto:0|
[2025/04/30 09:17:59 095222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:52827|cwnd:69082|conn:0000559F0C07150C|stream_id:0|stream_offset:1055273|
[2025/04/30 09:17:59 095226] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45370|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 095230] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 095235] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45370|min_srtt:45370|path_bw:1244401|loss_rate:5.83|path_pto:0|
[2025/04/30 09:17:59 095239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:52827|cwnd:69082|conn:0000559F0C07150C|stream_id:0|stream_offset:1056460|
[2025/04/30 09:17:59 095243] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45370|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 095247] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 095252] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45370|min_srtt:45370|path_bw:1244401|loss_rate:5.83|path_pto:0|
[2025/04/30 09:17:59 095256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:52827|cwnd:69082|conn:0000559F0C07150C|stream_id:0|stream_offset:1057647|
[2025/04/30 09:17:59 095263] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45370|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 095267] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 095271] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45370|min_srtt:45370|path_bw:1244401|loss_rate:5.83|path_pto:0|
[2025/04/30 09:17:59 095276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:52827|cwnd:69082|conn:0000559F0C07150C|stream_id:0|stream_offset:1058834|
[2025/04/30 09:17:59 095280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 095284] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 095288] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 095292] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 095297] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 095301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52827|cwnd:69082|conn:0000559F0C07150C|stream_id:0|stream_offset:1043403|
[2025/04/30 09:17:59 095305] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 095309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 095313] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679095904|
[2025/04/30 09:17:59 095317] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679095904|
[2025/04/30 09:17:59 095321] [debug] |xqc_engine_wakeup_after|wakeup:1746004679095904|now:1746004679095321|diff:583|
[2025/04/30 09:17:59 095325] [debug] |xqc_engine_main_logic|END|now:1746004679095188|
[2025/04/30 09:17:59 095331] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679095331|
[2025/04/30 09:17:59 095335] [debug] |xqc_engine_wakeup_after|wakeup:1746004679095904|now:1746004679095335|diff:569|
[2025/04/30 09:17:59 095339] [debug] |xqc_engine_main_logic|END|now:1746004679095331|
[2025/04/30 09:17:59 096406] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679096406|
[2025/04/30 09:17:59 096417] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679095904|pq_index:0|
[2025/04/30 09:17:59 096422] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679095188|
[2025/04/30 09:17:59 096430] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679096429|
[2025/04/30 09:17:59 096438] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679095904|now:1746004679096429|
[2025/04/30 09:17:59 096444] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679095904|now:1746004679096429|
[2025/04/30 09:17:59 096448] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 096453] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 096463] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45370|min_srtt:45370|path_bw:1244401|loss_rate:5.83|path_pto:0|
[2025/04/30 09:17:59 096468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:52827|cwnd:69082|conn:0000559F0C07150C|stream_id:0|stream_offset:1058834|
[2025/04/30 09:17:59 096473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 096477] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 096480] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 096485] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 096490] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 096494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52827|cwnd:69082|conn:0000559F0C07150C|stream_id:0|stream_offset:1043403|
[2025/04/30 09:17:59 096499] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 096503] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1390|
[2025/04/30 09:17:59 096548] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1390|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52827|now:1746004679096514|stream_id:0|stream_offset:1043403|
[2025/04/30 09:17:59 096558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1390|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 096565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52827|applimit:0|
[2025/04/30 09:17:59 096572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45370|rtt_var:1030|pto_duration:49490|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 096579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 096585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 096591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54027|
[2025/04/30 09:17:59 096598] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679172004|now:1746004679096571|interv:75433|
[2025/04/30 09:17:59 096604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679172004|now:1746004679096571|interval:75433|pto_count:0|srtt:45370
[2025/04/30 09:17:59 096612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69082|inflight:54027|
[2025/04/30 09:17:59 096619] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 096626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54027|cwnd:69082|conn:0000559F0C07150C|stream_id:0|stream_offset:1044590|
[2025/04/30 09:17:59 096639] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 096646] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1391|
[2025/04/30 09:17:59 096689] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1391|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54027|now:1746004679096656|stream_id:0|stream_offset:1044590|
[2025/04/30 09:17:59 096699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1391|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 096707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54027|applimit:0|
[2025/04/30 09:17:59 096713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45370|rtt_var:1030|pto_duration:49490|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 096720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 096726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 096733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55227|
[2025/04/30 09:17:59 096740] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679172146|now:1746004679096713|interv:75433|
[2025/04/30 09:17:59 096746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679172146|now:1746004679096713|interval:75433|pto_count:0|srtt:45370
[2025/04/30 09:17:59 096753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69082|inflight:55227|
[2025/04/30 09:17:59 096759] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 096763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55227|cwnd:69082|conn:0000559F0C07150C|stream_id:0|stream_offset:1045777|
[2025/04/30 09:17:59 096768] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 096772] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679097772|now:1746004679096772|interv:1000|
[2025/04/30 09:17:59 096776] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 096780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 096784] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679097772|
[2025/04/30 09:17:59 096789] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679097772|
[2025/04/30 09:17:59 096793] [debug] |xqc_engine_wakeup_after|wakeup:1746004679097772|now:1746004679096793|diff:979|
[2025/04/30 09:17:59 096797] [debug] |xqc_engine_main_logic|END|now:1746004679096429|
[2025/04/30 09:17:59 097865] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679097865|
[2025/04/30 09:17:59 097895] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679097772|pq_index:0|
[2025/04/30 09:17:59 097900] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679096429|
[2025/04/30 09:17:59 097905] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679097904|
[2025/04/30 09:17:59 097916] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679097772|now:1746004679097904|
[2025/04/30 09:17:59 097920] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679097772|now:1746004679097904|
[2025/04/30 09:17:59 097924] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 097929] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 097934] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45370|min_srtt:45370|path_bw:1244401|loss_rate:5.71|path_pto:0|
[2025/04/30 09:17:59 097938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:55227|cwnd:69082|conn:0000559F0C07150C|stream_id:0|stream_offset:1058834|
[2025/04/30 09:17:59 097943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 097947] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 097951] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 097955] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 097960] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 097964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55227|cwnd:69082|conn:0000559F0C07150C|stream_id:0|stream_offset:1045777|
[2025/04/30 09:17:59 097969] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 097973] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1392|
[2025/04/30 09:17:59 098010] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1392|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55227|now:1746004679097981|stream_id:0|stream_offset:1045777|
[2025/04/30 09:17:59 098020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1392|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 098028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55227|applimit:0|
[2025/04/30 09:17:59 098035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45370|rtt_var:1030|pto_duration:49490|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 098040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 098044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 098048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56427|
[2025/04/30 09:17:59 098052] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679173471|now:1746004679098035|interv:75436|
[2025/04/30 09:17:59 098056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679173471|now:1746004679098035|interval:75436|pto_count:0|srtt:45370
[2025/04/30 09:17:59 098065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69082|inflight:56427|
[2025/04/30 09:17:59 098070] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 098074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56427|cwnd:69082|conn:0000559F0C07150C|stream_id:0|stream_offset:1046964|
[2025/04/30 09:17:59 098079] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 098083] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1393|
[2025/04/30 09:17:59 098113] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1393|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56427|now:1746004679098089|stream_id:0|stream_offset:1046964|
[2025/04/30 09:17:59 098122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1393|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 098130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56427|applimit:0|
[2025/04/30 09:17:59 098136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45370|rtt_var:1030|pto_duration:49490|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 098141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 098145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 098149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57627|
[2025/04/30 09:17:59 098152] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679173579|now:1746004679098136|interv:75443|
[2025/04/30 09:17:59 098157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679173579|now:1746004679098136|interval:75443|pto_count:0|srtt:45370
[2025/04/30 09:17:59 098161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69082|inflight:57627|
[2025/04/30 09:17:59 098166] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 098170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:69082|conn:0000559F0C07150C|stream_id:0|stream_offset:1048151|
[2025/04/30 09:17:59 098175] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 098179] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679099179|now:1746004679098179|interv:1000|
[2025/04/30 09:17:59 098183] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 098187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 098191] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679098115|
[2025/04/30 09:17:59 098195] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679098115|
[2025/04/30 09:17:59 098199] [debug] |xqc_engine_wakeup_after|wakeup:1746004679098115|now:1746004679098199|diff:18446744073709551532|
[2025/04/30 09:17:59 098208] [debug] |xqc_engine_main_logic|END|now:1746004679097904|
[2025/04/30 09:17:59 098915] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679098914|
[2025/04/30 09:17:59 098929] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 098939] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:632|
[2025/04/30 09:17:59 098943] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:634|
[2025/04/30 09:17:59 098951] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:634|
[2025/04/30 09:17:59 098958] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 098966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1345|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1348|path_largest_ack:1345|
[2025/04/30 09:17:59 098974] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:60385|prior_delivered:952654|prior_time:1746004679048683|is_app_limited:0|send_elapse:43175|ack_elapse:50231|ctl_first_sent_time:1746004679049115|lagest_ack_time:1746004679098914|curr_delivered:1008228|
[2025/04/30 09:17:59 098980] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679049115|
[2025/04/30 09:17:59 098987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:836||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 09:17:59 098995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1346|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1348|path_largest_ack:1346|
[2025/04/30 09:17:59 099000] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:59174|prior_delivered:955065|prior_time:1746004679050645|is_app_limited:0|send_elapse:44866|ack_elapse:48269|ctl_first_sent_time:1746004679050981|lagest_ack_time:1746004679098914|curr_delivered:1009428|
[2025/04/30 09:17:59 099005] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679050981|
[2025/04/30 09:17:59 099012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:835||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:17:59 099019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1347|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1348|path_largest_ack:1347|
[2025/04/30 09:17:59 099026] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:59174|prior_delivered:955065|prior_time:1746004679050645|is_app_limited:0|send_elapse:44866|ack_elapse:48269|ctl_first_sent_time:1746004679050981|lagest_ack_time:1746004679098914|curr_delivered:1010628|
[2025/04/30 09:17:59 099033] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679051130|
[2025/04/30 09:17:59 099040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:17:59 099044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1348|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1348|path_largest_ack:1348|
[2025/04/30 09:17:59 099049] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:60330|prior_delivered:956309|prior_time:1746004679051836|is_app_limited:0|send_elapse:42363|ack_elapse:47078|ctl_first_sent_time:1746004679052343|lagest_ack_time:1746004679098914|curr_delivered:1011828|
[2025/04/30 09:17:59 099058] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679052343|
[2025/04/30 09:17:59 099065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:17:59 099072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45370|rttvar:1030|minrtt:30490|latest_rtt:46571|ack_delay:0|
[2025/04/30 09:17:59 099078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45520|rttvar:1073|minrtt:30490|latest_rtt:46571|ack_delay:0|
[2025/04/30 09:17:59 099083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1348|lost_pn:1345|thresh:3|
[2025/04/30 09:17:59 099088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 099092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 099096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 099100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 099103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 099107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 099111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 099115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45520|rtt_var:1073|pto_duration:49812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 099120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 099124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 099128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52827|
[2025/04/30 09:17:59 099132] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679173901|now:1746004679099115|interv:74786|
[2025/04/30 09:17:59 099136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679173901|now:1746004679099115|interval:74786|pto_count:0|srtt:45520
[2025/04/30 09:17:59 099141] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42363, ack_elapse 47078, delivered 55519|rate 1179298|lost 206|
[2025/04/30 09:17:59 099145] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179298) in round 22|
[2025/04/30 09:17:59 099149] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 099154] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 099158] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69082|packet_lost:0|acked:4800|po_sent_time:1746004679052343|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 099162] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69082|packet_lost:0|acked:4800|po_sent_time:1746004679052343|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 099170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:73882|full_bw_reached:1|inflight:52827|srtt:45520|latest_rtt:46571|min_rtt:30490|applimit:0|lost:206|recovery:1|recovery_start:1746004679091126|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 099177] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:634|largest:634|pns:2|
[2025/04/30 09:17:59 099181] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:634|frame:ACK |recv_time:1746004679098914|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 099186] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799098914|now:1746004679098914|interv:120000000|
[2025/04/30 09:17:59 099190] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799098914|now:1746004679098914|interv:120000000|
[2025/04/30 09:17:59 099194] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679098115|pq_index:0|
[2025/04/30 09:17:59 099199] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679097904|
[2025/04/30 09:17:59 099203] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679099203|
[2025/04/30 09:17:59 099208] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679099207|
[2025/04/30 09:17:59 099212] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004679098115|now:1746004679099207|
[2025/04/30 09:17:59 099216] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:17:59 099220] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004679098115|now:1746004679099207|
[2025/04/30 09:17:59 099224] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 099228] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679099179|now:1746004679099207|
[2025/04/30 09:17:59 099232] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679099179|now:1746004679099207|
[2025/04/30 09:17:59 099236] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 099240] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 099245] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:634|ack_delay:14909|first_ack_range:0|largest_pkt_recv_time:1746004679084336|
[2025/04/30 09:17:59 099249] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:634|low:634|pkt_pns:2|
[2025/04/30 09:17:59 099253] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:632|low:582|pkt_pns:2|
[2025/04/30 09:17:59 099257] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:626|frame_largest_recv:634|
[2025/04/30 09:17:59 099262] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 099266] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45520|min_srtt:45520|path_bw:1244401|loss_rate:5.61|path_pto:0|
[2025/04/30 09:17:59 099271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:52827|cwnd:73882|conn:0000559F0C07150C|stream_id:0|stream_offset:1058834|
[2025/04/30 09:17:59 099278] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45520|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 099283] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 099287] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45520|min_srtt:45520|path_bw:1244401|loss_rate:5.61|path_pto:0|
[2025/04/30 09:17:59 099291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:52827|cwnd:73882|conn:0000559F0C07150C|stream_id:0|stream_offset:1060021|
[2025/04/30 09:17:59 099296] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45520|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 099300] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 099305] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45520|min_srtt:45520|path_bw:1244401|loss_rate:5.61|path_pto:0|
[2025/04/30 09:17:59 099309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:52827|cwnd:73882|conn:0000559F0C07150C|stream_id:0|stream_offset:1061208|
[2025/04/30 09:17:59 099313] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45520|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 099318] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 099322] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45520|min_srtt:45520|path_bw:1244401|loss_rate:5.61|path_pto:0|
[2025/04/30 09:17:59 099326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:52827|cwnd:73882|conn:0000559F0C07150C|stream_id:0|stream_offset:1062395|
[2025/04/30 09:17:59 099330] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45520|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 099334] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 099339] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45520|min_srtt:45520|path_bw:1244401|loss_rate:5.61|path_pto:0|
[2025/04/30 09:17:59 099343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:52827|cwnd:73882|conn:0000559F0C07150C|stream_id:0|stream_offset:1063582|
[2025/04/30 09:17:59 099347] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45520|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 099351] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 099355] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45520|min_srtt:45520|path_bw:1244401|loss_rate:5.61|path_pto:0|
[2025/04/30 09:17:59 099362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:52827|cwnd:73882|conn:0000559F0C07150C|stream_id:0|stream_offset:1064769|
[2025/04/30 09:17:59 099366] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45520|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 099371] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 099375] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45520|min_srtt:45520|path_bw:1244401|loss_rate:5.61|path_pto:0|
[2025/04/30 09:17:59 099379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:52827|cwnd:73882|conn:0000559F0C07150C|stream_id:0|stream_offset:1065956|
[2025/04/30 09:17:59 099383] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45520|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 099387] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 099392] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45520|min_srtt:45520|path_bw:1244401|loss_rate:5.61|path_pto:0|
[2025/04/30 09:17:59 099396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:52827|cwnd:73882|conn:0000559F0C07150C|stream_id:0|stream_offset:1067143|
[2025/04/30 09:17:59 099400] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45520|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 099404] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 099409] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45520|min_srtt:45520|path_bw:1244401|loss_rate:5.61|path_pto:0|
[2025/04/30 09:17:59 099413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:52827|cwnd:73882|conn:0000559F0C07150C|stream_id:0|stream_offset:1068330|
[2025/04/30 09:17:59 099417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 099421] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 099425] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 099429] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 099433] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 099438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:52827|cwnd:73882|conn:0000559F0C07150C|stream_id:0|stream_offset:1048151|
[2025/04/30 09:17:59 099442] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 099446] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1394|
[2025/04/30 09:17:59 099486] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1394|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:52827|now:1746004679099456|stream_id:0|stream_offset:1048151|
[2025/04/30 09:17:59 099496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1394|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 099504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52827|applimit:0|
[2025/04/30 09:17:59 099511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45520|rtt_var:1073|pto_duration:49812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 099516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 099520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 099524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54036|
[2025/04/30 09:17:59 099528] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679175268|now:1746004679099511|interv:75757|
[2025/04/30 09:17:59 099532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679175268|now:1746004679099511|interval:75757|pto_count:0|srtt:45520
[2025/04/30 09:17:59 099537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73882|inflight:54036|
[2025/04/30 09:17:59 099542] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 099546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54036|cwnd:73882|conn:0000559F0C07150C|stream_id:0|stream_offset:1049338|
[2025/04/30 09:17:59 099551] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 099554] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679100554|now:1746004679099554|interv:1000|
[2025/04/30 09:17:59 099560] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 099566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 099572] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679100554|
[2025/04/30 09:17:59 099579] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679100554|
[2025/04/30 09:17:59 099584] [debug] |xqc_engine_wakeup_after|wakeup:1746004679100554|now:1746004679099584|diff:970|
[2025/04/30 09:17:59 099588] [debug] |xqc_engine_main_logic|END|now:1746004679099207|
[2025/04/30 09:17:59 099594] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679099594|
[2025/04/30 09:17:59 099598] [debug] |xqc_engine_wakeup_after|wakeup:1746004679100554|now:1746004679099597|diff:957|
[2025/04/30 09:17:59 099602] [debug] |xqc_engine_main_logic|END|now:1746004679099594|
[2025/04/30 09:17:59 100676] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679100676|
[2025/04/30 09:17:59 100691] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679100554|pq_index:0|
[2025/04/30 09:17:59 100699] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679099207|
[2025/04/30 09:17:59 100707] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679100705|
[2025/04/30 09:17:59 100734] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679100554|now:1746004679100705|
[2025/04/30 09:17:59 100742] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679100554|now:1746004679100705|
[2025/04/30 09:17:59 100747] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 100752] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 100757] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45520|min_srtt:45520|path_bw:1244401|loss_rate:5.56|path_pto:0|
[2025/04/30 09:17:59 100762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:54036|cwnd:73882|conn:0000559F0C07150C|stream_id:0|stream_offset:1068330|
[2025/04/30 09:17:59 100767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 100771] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 100775] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 100779] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 100784] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 100788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54036|cwnd:73882|conn:0000559F0C07150C|stream_id:0|stream_offset:1049338|
[2025/04/30 09:17:59 100793] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 100797] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1395|
[2025/04/30 09:17:59 100849] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1395|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54036|now:1746004679100806|stream_id:0|stream_offset:1049338|
[2025/04/30 09:17:59 100860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1395|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 100868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54036|applimit:0|
[2025/04/30 09:17:59 100896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45520|rtt_var:1073|pto_duration:49812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 100903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 100910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 100916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55236|
[2025/04/30 09:17:59 100923] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679176618|now:1746004679100896|interv:75722|
[2025/04/30 09:17:59 100930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679176618|now:1746004679100896|interval:75722|pto_count:0|srtt:45520
[2025/04/30 09:17:59 100944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73882|inflight:55236|
[2025/04/30 09:17:59 100949] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 100956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55236|cwnd:73882|conn:0000559F0C07150C|stream_id:0|stream_offset:1050525|
[2025/04/30 09:17:59 100963] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 100969] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1396|
[2025/04/30 09:17:59 101015] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1396|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55236|now:1746004679100980|stream_id:0|stream_offset:1050525|
[2025/04/30 09:17:59 101030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1396|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 101037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55236|applimit:0|
[2025/04/30 09:17:59 101044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45520|rtt_var:1073|pto_duration:49812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 101051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 101058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 101064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56436|
[2025/04/30 09:17:59 101070] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679176792|now:1746004679101044|interv:75748|
[2025/04/30 09:17:59 101076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679176792|now:1746004679101044|interval:75748|pto_count:0|srtt:45520
[2025/04/30 09:17:59 101081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73882|inflight:56436|
[2025/04/30 09:17:59 101086] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 101090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56436|cwnd:73882|conn:0000559F0C07150C|stream_id:0|stream_offset:1051712|
[2025/04/30 09:17:59 101095] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 101099] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679102099|now:1746004679101099|interv:1000|
[2025/04/30 09:17:59 101104] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 101108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 101112] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679102099|
[2025/04/30 09:17:59 101117] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679102099|
[2025/04/30 09:17:59 101121] [debug] |xqc_engine_wakeup_after|wakeup:1746004679102099|now:1746004679101121|diff:978|
[2025/04/30 09:17:59 101130] [debug] |xqc_engine_main_logic|END|now:1746004679100705|
[2025/04/30 09:17:59 101140] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679101140|
[2025/04/30 09:17:59 101146] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 101152] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:634|
[2025/04/30 09:17:59 101155] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:635|
[2025/04/30 09:17:59 101161] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:635|
[2025/04/30 09:17:59 101165] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 101171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1349|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1350|path_largest_ack:1349|
[2025/04/30 09:17:59 101175] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:59130|prior_delivered:958709|prior_time:1746004679053817|is_app_limited:0|send_elapse:43962|ack_elapse:47323|ctl_first_sent_time:1746004679054173|lagest_ack_time:1746004679101140|curr_delivered:1013028|
[2025/04/30 09:17:59 101180] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679054173|
[2025/04/30 09:17:59 101185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:832||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 09:17:59 101189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1350|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1350|path_largest_ack:1350|
[2025/04/30 09:17:59 101194] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:59130|prior_delivered:958709|prior_time:1746004679053817|is_app_limited:0|send_elapse:43962|ack_elapse:47323|ctl_first_sent_time:1746004679054173|lagest_ack_time:1746004679101140|curr_delivered:1014228|
[2025/04/30 09:17:59 101198] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679054311|
[2025/04/30 09:17:59 101203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:831||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/04/30 09:17:59 101207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45520|rttvar:1073|minrtt:30490|latest_rtt:46829|ack_delay:0|
[2025/04/30 09:17:59 101211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45683|rttvar:1132|minrtt:30490|latest_rtt:46829|ack_delay:0|
[2025/04/30 09:17:59 101215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1350|lost_pn:1347|thresh:3|
[2025/04/30 09:17:59 101219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 101223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 101227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 101231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 101235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 101242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 101246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 101250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45683|rtt_var:1132|pto_duration:50211|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 101254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 101258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 101262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54036|
[2025/04/30 09:17:59 101266] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679177191|now:1746004679101250|interv:75941|
[2025/04/30 09:17:59 101270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679177191|now:1746004679101250|interval:75941|pto_count:0|srtt:45683
[2025/04/30 09:17:59 101275] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43962, ack_elapse 47323, delivered 55519|rate 1173192|lost 206|
[2025/04/30 09:17:59 101279] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173192) in round 22|
[2025/04/30 09:17:59 101283] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 101288] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 101292] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:73882|packet_lost:0|acked:2400|po_sent_time:1746004679054311|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 101296] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:73882|packet_lost:0|acked:2400|po_sent_time:1746004679054311|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 101301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:76282|full_bw_reached:1|inflight:54036|srtt:45683|latest_rtt:46829|min_rtt:30490|applimit:0|lost:206|recovery:1|recovery_start:1746004679091126|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 101307] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:635|largest:635|pns:2|
[2025/04/30 09:17:59 101311] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:635|frame:ACK |recv_time:1746004679101140|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 101316] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799101140|now:1746004679101140|interv:120000000|
[2025/04/30 09:17:59 101320] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799101140|now:1746004679101140|interv:120000000|
[2025/04/30 09:17:59 101324] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679102099|pq_index:0|
[2025/04/30 09:17:59 101328] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679100705|
[2025/04/30 09:17:59 101332] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679101332|
[2025/04/30 09:17:59 101338] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679101336|
[2025/04/30 09:17:59 101345] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 101350] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45683|min_srtt:45683|path_bw:1244401|loss_rate:5.45|path_pto:0|
[2025/04/30 09:17:59 101355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:54036|cwnd:76282|conn:0000559F0C07150C|stream_id:0|stream_offset:1068330|
[2025/04/30 09:17:59 101360] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45683|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 101364] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 101369] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45683|min_srtt:45683|path_bw:1244401|loss_rate:5.45|path_pto:0|
[2025/04/30 09:17:59 101373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:54036|cwnd:76282|conn:0000559F0C07150C|stream_id:0|stream_offset:1069517|
[2025/04/30 09:17:59 101377] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45683|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 101382] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 101386] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45683|min_srtt:45683|path_bw:1244401|loss_rate:5.45|path_pto:0|
[2025/04/30 09:17:59 101390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:54036|cwnd:76282|conn:0000559F0C07150C|stream_id:0|stream_offset:1070704|
[2025/04/30 09:17:59 101395] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45683|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 101399] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 101403] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45683|min_srtt:45683|path_bw:1244401|loss_rate:5.45|path_pto:0|
[2025/04/30 09:17:59 101408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:54036|cwnd:76282|conn:0000559F0C07150C|stream_id:0|stream_offset:1071891|
[2025/04/30 09:17:59 101412] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45683|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 101416] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 101421] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45683|min_srtt:45683|path_bw:1244401|loss_rate:5.45|path_pto:0|
[2025/04/30 09:17:59 101425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:54036|cwnd:76282|conn:0000559F0C07150C|stream_id:0|stream_offset:1073078|
[2025/04/30 09:17:59 101432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 101436] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 101440] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 101444] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 101448] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 101452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54036|cwnd:76282|conn:0000559F0C07150C|stream_id:0|stream_offset:1051712|
[2025/04/30 09:17:59 101457] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 101460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 101464] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679102099|
[2025/04/30 09:17:59 101468] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679102099|
[2025/04/30 09:17:59 101472] [debug] |xqc_engine_wakeup_after|wakeup:1746004679102099|now:1746004679101472|diff:627|
[2025/04/30 09:17:59 101476] [debug] |xqc_engine_main_logic|END|now:1746004679101336|
[2025/04/30 09:17:59 101481] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679101481|
[2025/04/30 09:17:59 101485] [debug] |xqc_engine_wakeup_after|wakeup:1746004679102099|now:1746004679101485|diff:614|
[2025/04/30 09:17:59 101489] [debug] |xqc_engine_main_logic|END|now:1746004679101481|
[2025/04/30 09:17:59 102562] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679102561|
[2025/04/30 09:17:59 102573] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679102099|pq_index:0|
[2025/04/30 09:17:59 102580] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679101336|
[2025/04/30 09:17:59 102589] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679102587|
[2025/04/30 09:17:59 102596] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679102099|now:1746004679102587|
[2025/04/30 09:17:59 102600] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679102099|now:1746004679102587|
[2025/04/30 09:17:59 102604] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 102609] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 102617] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45683|min_srtt:45683|path_bw:1244401|loss_rate:5.45|path_pto:0|
[2025/04/30 09:17:59 102623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:54036|cwnd:76282|conn:0000559F0C07150C|stream_id:0|stream_offset:1073078|
[2025/04/30 09:17:59 102631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 102645] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 102651] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 102657] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 102665] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 102672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54036|cwnd:76282|conn:0000559F0C07150C|stream_id:0|stream_offset:1051712|
[2025/04/30 09:17:59 102680] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 102686] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1397|
[2025/04/30 09:17:59 102730] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1397|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54036|now:1746004679102698|stream_id:0|stream_offset:1051712|
[2025/04/30 09:17:59 102740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1397|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 102747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54036|applimit:0|
[2025/04/30 09:17:59 102754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45683|rtt_var:1132|pto_duration:50211|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 102761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 102767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 102774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55236|
[2025/04/30 09:17:59 102781] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679178909|now:1746004679102754|interv:76155|
[2025/04/30 09:17:59 102787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679178909|now:1746004679102754|interval:76155|pto_count:0|srtt:45683
[2025/04/30 09:17:59 102794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76282|inflight:55236|
[2025/04/30 09:17:59 102802] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 102810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55236|cwnd:76282|conn:0000559F0C07150C|stream_id:0|stream_offset:1052899|
[2025/04/30 09:17:59 102817] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 102822] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1398|
[2025/04/30 09:17:59 102862] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1398|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55236|now:1746004679102831|stream_id:0|stream_offset:1052899|
[2025/04/30 09:17:59 102889] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1398|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 102907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55236|applimit:0|
[2025/04/30 09:17:59 102913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45683|rtt_var:1132|pto_duration:50211|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 102917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 102921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 102925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56436|
[2025/04/30 09:17:59 102929] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679179042|now:1746004679102912|interv:76130|
[2025/04/30 09:17:59 102933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679179042|now:1746004679102912|interval:76130|pto_count:0|srtt:45683
[2025/04/30 09:17:59 102938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76282|inflight:56436|
[2025/04/30 09:17:59 102943] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 102947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56436|cwnd:76282|conn:0000559F0C07150C|stream_id:0|stream_offset:1054086|
[2025/04/30 09:17:59 102951] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 102955] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679103955|now:1746004679102955|interv:1000|
[2025/04/30 09:17:59 102960] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 102966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 102973] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679103955|
[2025/04/30 09:17:59 102979] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679103955|
[2025/04/30 09:17:59 102985] [debug] |xqc_engine_wakeup_after|wakeup:1746004679103955|now:1746004679102985|diff:970|
[2025/04/30 09:17:59 102990] [debug] |xqc_engine_main_logic|END|now:1746004679102587|
[2025/04/30 09:17:59 103000] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679102999|
[2025/04/30 09:17:59 103005] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 103011] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:635|
[2025/04/30 09:17:59 103015] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:636|
[2025/04/30 09:17:59 103021] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:636|
[2025/04/30 09:17:59 103025] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 103030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1351|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1352|path_largest_ack:1351|
[2025/04/30 09:17:59 103035] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:60327|prior_delivered:959920|prior_time:1746004679054909|is_app_limited:0|send_elapse:43461|ack_elapse:48090|ctl_first_sent_time:1746004679055380|lagest_ack_time:1746004679102999|curr_delivered:1015436|
[2025/04/30 09:17:59 103046] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679055380|
[2025/04/30 09:17:59 103053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:830||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:17:59 103060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1352|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1352|path_largest_ack:1352|
[2025/04/30 09:17:59 103066] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:59116|prior_delivered:962331|prior_time:1746004679056942|is_app_limited:0|send_elapse:45235|ack_elapse:46057|ctl_first_sent_time:1746004679057328|lagest_ack_time:1746004679102999|curr_delivered:1016636|
[2025/04/30 09:17:59 103070] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679057328|
[2025/04/30 09:17:59 103074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:829||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:17:59 103078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45683|rttvar:1132|minrtt:30490|latest_rtt:45671|ack_delay:0|
[2025/04/30 09:17:59 103083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45681|rttvar:852|minrtt:30490|latest_rtt:45671|ack_delay:0|
[2025/04/30 09:17:59 103087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1352|lost_pn:1349|thresh:3|
[2025/04/30 09:17:59 103091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 103095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 103099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 103103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 103107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 103111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 103115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 598|pns:2|
[2025/04/30 09:17:59 103119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 103123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45681|rtt_var:852|pto_duration:49089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 103127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 103131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 103135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54028|
[2025/04/30 09:17:59 103139] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679177920|now:1746004679103123|interv:74797|
[2025/04/30 09:17:59 103143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679177920|now:1746004679103123|interval:74797|pto_count:0|srtt:45681
[2025/04/30 09:17:59 103151] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45235, ack_elapse 46057, delivered 54305|rate 1179082|lost 206|
[2025/04/30 09:17:59 103155] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179082) in round 22|
[2025/04/30 09:17:59 103160] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 103164] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 103168] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:76282|packet_lost:0|acked:2408|po_sent_time:1746004679057328|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 103172] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:76282|packet_lost:0|acked:2408|po_sent_time:1746004679057328|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 103177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:78690|full_bw_reached:1|inflight:54028|srtt:45681|latest_rtt:45671|min_rtt:30490|applimit:0|lost:206|recovery:1|recovery_start:1746004679091126|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 103183] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:636|largest:636|pns:2|
[2025/04/30 09:17:59 103187] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:636|frame:ACK |recv_time:1746004679102999|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 103192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799102999|now:1746004679102999|interv:120000000|
[2025/04/30 09:17:59 103196] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799102999|now:1746004679102999|interv:120000000|
[2025/04/30 09:17:59 103200] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679103955|pq_index:0|
[2025/04/30 09:17:59 103205] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679102587|
[2025/04/30 09:17:59 103209] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679103209|
[2025/04/30 09:17:59 103214] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679103213|
[2025/04/30 09:17:59 103219] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 103224] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45681|min_srtt:45681|path_bw:1244401|loss_rate:5.36|path_pto:0|
[2025/04/30 09:17:59 103228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:54028|cwnd:78690|conn:0000559F0C07150C|stream_id:0|stream_offset:1073078|
[2025/04/30 09:17:59 103233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45681|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 103238] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 103245] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45681|min_srtt:45681|path_bw:1244401|loss_rate:5.36|path_pto:0|
[2025/04/30 09:17:59 103249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:54028|cwnd:78690|conn:0000559F0C07150C|stream_id:0|stream_offset:1074265|
[2025/04/30 09:17:59 103253] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45681|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 103258] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 103262] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45681|min_srtt:45681|path_bw:1244401|loss_rate:5.36|path_pto:0|
[2025/04/30 09:17:59 103266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:54028|cwnd:78690|conn:0000559F0C07150C|stream_id:0|stream_offset:1075452|
[2025/04/30 09:17:59 103271] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45681|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 103275] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 103279] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45681|min_srtt:45681|path_bw:1244401|loss_rate:5.36|path_pto:0|
[2025/04/30 09:17:59 103284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:54028|cwnd:78690|conn:0000559F0C07150C|stream_id:0|stream_offset:1076639|
[2025/04/30 09:17:59 103288] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45681|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 103292] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 103297] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45681|min_srtt:45681|path_bw:1244401|loss_rate:5.36|path_pto:0|
[2025/04/30 09:17:59 103301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:54028|cwnd:78690|conn:0000559F0C07150C|stream_id:0|stream_offset:1077826|
[2025/04/30 09:17:59 103305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 103309] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 103313] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 103317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 103322] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 103326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:78690|conn:0000559F0C07150C|stream_id:0|stream_offset:1054086|
[2025/04/30 09:17:59 103333] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 103337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 103341] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679103955|
[2025/04/30 09:17:59 103345] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679103955|
[2025/04/30 09:17:59 103349] [debug] |xqc_engine_wakeup_after|wakeup:1746004679103955|now:1746004679103349|diff:606|
[2025/04/30 09:17:59 103354] [debug] |xqc_engine_main_logic|END|now:1746004679103213|
[2025/04/30 09:17:59 103359] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679103359|
[2025/04/30 09:17:59 103363] [debug] |xqc_engine_wakeup_after|wakeup:1746004679103955|now:1746004679103363|diff:592|
[2025/04/30 09:17:59 103367] [debug] |xqc_engine_main_logic|END|now:1746004679103359|
[2025/04/30 09:17:59 104435] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679104435|
[2025/04/30 09:17:59 104446] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679103955|pq_index:0|
[2025/04/30 09:17:59 104451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679103213|
[2025/04/30 09:17:59 104456] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679104455|
[2025/04/30 09:17:59 104461] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679103955|now:1746004679104455|
[2025/04/30 09:17:59 104465] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679103955|now:1746004679104455|
[2025/04/30 09:17:59 104469] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 104474] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 104479] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45681|min_srtt:45681|path_bw:1244401|loss_rate:5.36|path_pto:0|
[2025/04/30 09:17:59 104483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:54028|cwnd:78690|conn:0000559F0C07150C|stream_id:0|stream_offset:1077826|
[2025/04/30 09:17:59 104488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 104492] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 104495] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 104500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 104505] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 104509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:78690|conn:0000559F0C07150C|stream_id:0|stream_offset:1054086|
[2025/04/30 09:17:59 104513] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 104518] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1399|
[2025/04/30 09:17:59 104555] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1399|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54028|now:1746004679104526|stream_id:0|stream_offset:1054086|
[2025/04/30 09:17:59 104571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1399|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 104579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54028|applimit:0|
[2025/04/30 09:17:59 104586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45681|rtt_var:852|pto_duration:49089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 104593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 104599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 104606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55228|
[2025/04/30 09:17:59 104612] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679179615|now:1746004679104585|interv:75030|
[2025/04/30 09:17:59 104618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679179615|now:1746004679104585|interval:75030|pto_count:0|srtt:45681
[2025/04/30 09:17:59 104625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78690|inflight:55228|
[2025/04/30 09:17:59 104633] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 104640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55228|cwnd:78690|conn:0000559F0C07150C|stream_id:0|stream_offset:1055273|
[2025/04/30 09:17:59 104647] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 104652] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1400|
[2025/04/30 09:17:59 104693] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1400|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55228|now:1746004679104664|stream_id:0|stream_offset:1055273|
[2025/04/30 09:17:59 104702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1400|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 104708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55228|applimit:0|
[2025/04/30 09:17:59 104715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45681|rtt_var:852|pto_duration:49089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 104722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 104729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 104735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56428|
[2025/04/30 09:17:59 104741] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679179753|now:1746004679104715|interv:75038|
[2025/04/30 09:17:59 104747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679179753|now:1746004679104715|interval:75038|pto_count:0|srtt:45681
[2025/04/30 09:17:59 104759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78690|inflight:56428|
[2025/04/30 09:17:59 104767] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 104773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56428|cwnd:78690|conn:0000559F0C07150C|stream_id:0|stream_offset:1056460|
[2025/04/30 09:17:59 104779] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 104785] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679105785|now:1746004679104785|interv:1000|
[2025/04/30 09:17:59 104792] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 104798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 104805] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679105785|
[2025/04/30 09:17:59 104811] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679105785|
[2025/04/30 09:17:59 104818] [debug] |xqc_engine_wakeup_after|wakeup:1746004679105785|now:1746004679104818|diff:967|
[2025/04/30 09:17:59 104825] [debug] |xqc_engine_main_logic|END|now:1746004679104455|
[2025/04/30 09:17:59 104839] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679104838|
[2025/04/30 09:17:59 104847] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 104855] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:636|
[2025/04/30 09:17:59 104861] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:637|
[2025/04/30 09:17:59 104870] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:637|
[2025/04/30 09:17:59 104897] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 104905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1353|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1354|path_largest_ack:1353|
[2025/04/30 09:17:59 104912] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:60316|prior_delivered:962331|prior_time:1746004679056942|is_app_limited:0|send_elapse:45392|ack_elapse:47896|ctl_first_sent_time:1746004679057485|lagest_ack_time:1746004679104838|curr_delivered:1017836|
[2025/04/30 09:17:59 104919] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679057485|
[2025/04/30 09:17:59 104926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:828||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:17:59 104932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1354|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1354|path_largest_ack:1354|
[2025/04/30 09:17:59 104940] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:59094|prior_delivered:964753|prior_time:1746004679059002|is_app_limited:0|send_elapse:45193|ack_elapse:45836|ctl_first_sent_time:1746004679059375|lagest_ack_time:1746004679104838|curr_delivered:1019036|
[2025/04/30 09:17:59 104948] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679059375|
[2025/04/30 09:17:59 104955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:827||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/04/30 09:17:59 104973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45681|rttvar:852|minrtt:30490|latest_rtt:45463|ack_delay:0|
[2025/04/30 09:17:59 104981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45653|rttvar:693|minrtt:30490|latest_rtt:45463|ack_delay:0|
[2025/04/30 09:17:59 104986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1354|lost_pn:1351|thresh:3|
[2025/04/30 09:17:59 104991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 104995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 104999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 105003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 105007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 105010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 105014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 105019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45653|rtt_var:693|pto_duration:48425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 105023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 105027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 105031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54028|
[2025/04/30 09:17:59 105035] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679179089|now:1746004679105018|interv:74071|
[2025/04/30 09:17:59 105039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679179089|now:1746004679105018|interval:74071|pto_count:0|srtt:45653
[2025/04/30 09:17:59 105044] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45193, ack_elapse 45836, delivered 54283|rate 1184287|lost 206|
[2025/04/30 09:17:59 105048] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184287) in round 22|
[2025/04/30 09:17:59 105053] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 105057] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 105061] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:78690|packet_lost:0|acked:2400|po_sent_time:1746004679059375|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 105065] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:78690|packet_lost:0|acked:2400|po_sent_time:1746004679059375|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 105073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:81090|full_bw_reached:1|inflight:54028|srtt:45653|latest_rtt:45463|min_rtt:30490|applimit:0|lost:206|recovery:1|recovery_start:1746004679091126|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 105079] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:637|largest:637|pns:2|
[2025/04/30 09:17:59 105084] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:637|frame:ACK |recv_time:1746004679104838|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 105089] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799104838|now:1746004679104838|interv:120000000|
[2025/04/30 09:17:59 105093] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799104838|now:1746004679104838|interv:120000000|
[2025/04/30 09:17:59 105097] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679105785|pq_index:0|
[2025/04/30 09:17:59 105101] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679104455|
[2025/04/30 09:17:59 105105] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679105105|
[2025/04/30 09:17:59 105110] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679105109|
[2025/04/30 09:17:59 105115] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 105120] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45653|min_srtt:45653|path_bw:1244401|loss_rate:5.26|path_pto:0|
[2025/04/30 09:17:59 105125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:54028|cwnd:81090|conn:0000559F0C07150C|stream_id:0|stream_offset:1077826|
[2025/04/30 09:17:59 105129] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45653|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 105134] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 105138] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45653|min_srtt:45653|path_bw:1244401|loss_rate:5.26|path_pto:0|
[2025/04/30 09:17:59 105143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:54028|cwnd:81090|conn:0000559F0C07150C|stream_id:0|stream_offset:1079013|
[2025/04/30 09:17:59 105147] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45653|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 105151] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 105156] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45653|min_srtt:45653|path_bw:1244401|loss_rate:5.26|path_pto:0|
[2025/04/30 09:17:59 105160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:54028|cwnd:81090|conn:0000559F0C07150C|stream_id:0|stream_offset:1080200|
[2025/04/30 09:17:59 105167] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45653|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 105171] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 105175] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45653|min_srtt:45653|path_bw:1244401|loss_rate:5.26|path_pto:0|
[2025/04/30 09:17:59 105179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:54028|cwnd:81090|conn:0000559F0C07150C|stream_id:0|stream_offset:1081387|
[2025/04/30 09:17:59 105184] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45653|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 105188] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 105192] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45653|min_srtt:45653|path_bw:1244401|loss_rate:5.26|path_pto:0|
[2025/04/30 09:17:59 105197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:54028|cwnd:81090|conn:0000559F0C07150C|stream_id:0|stream_offset:1082574|
[2025/04/30 09:17:59 105201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 105205] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 105209] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 105213] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 105217] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 105222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:81090|conn:0000559F0C07150C|stream_id:0|stream_offset:1056460|
[2025/04/30 09:17:59 105226] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 105230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 105234] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679105785|
[2025/04/30 09:17:59 105238] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679105785|
[2025/04/30 09:17:59 105242] [debug] |xqc_engine_wakeup_after|wakeup:1746004679105785|now:1746004679105242|diff:543|
[2025/04/30 09:17:59 105246] [debug] |xqc_engine_main_logic|END|now:1746004679105109|
[2025/04/30 09:17:59 105252] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679105252|
[2025/04/30 09:17:59 105256] [debug] |xqc_engine_wakeup_after|wakeup:1746004679105785|now:1746004679105256|diff:529|
[2025/04/30 09:17:59 105259] [debug] |xqc_engine_main_logic|END|now:1746004679105252|
[2025/04/30 09:17:59 106329] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679106329|
[2025/04/30 09:17:59 106341] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679105785|pq_index:0|
[2025/04/30 09:17:59 106346] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679105109|
[2025/04/30 09:17:59 106357] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679106356|
[2025/04/30 09:17:59 106361] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679105785|now:1746004679106356|
[2025/04/30 09:17:59 106366] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679105785|now:1746004679106356|
[2025/04/30 09:17:59 106370] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 106374] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 106379] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45653|min_srtt:45653|path_bw:1244401|loss_rate:5.26|path_pto:0|
[2025/04/30 09:17:59 106384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:54028|cwnd:81090|conn:0000559F0C07150C|stream_id:0|stream_offset:1082574|
[2025/04/30 09:17:59 106389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 106393] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 106397] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 106401] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 106406] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 106410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:81090|conn:0000559F0C07150C|stream_id:0|stream_offset:1056460|
[2025/04/30 09:17:59 106414] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 106419] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1401|
[2025/04/30 09:17:59 106457] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1401|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54028|now:1746004679106427|stream_id:0|stream_offset:1056460|
[2025/04/30 09:17:59 106468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1401|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 106475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54028|applimit:0|
[2025/04/30 09:17:59 106482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45653|rtt_var:693|pto_duration:48425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 106490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 106495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 106499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55228|
[2025/04/30 09:17:59 106503] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679180852|now:1746004679106482|interv:74370|
[2025/04/30 09:17:59 106511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679180852|now:1746004679106482|interval:74370|pto_count:0|srtt:45653
[2025/04/30 09:17:59 106516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81090|inflight:55228|
[2025/04/30 09:17:59 106521] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 106528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55228|cwnd:81090|conn:0000559F0C07150C|stream_id:0|stream_offset:1057647|
[2025/04/30 09:17:59 106535] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 106542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1402-1402|next_skip_chance:1746004679326816|current_time:1746004679106541|
[2025/04/30 09:17:59 106549] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1403|
[2025/04/30 09:17:59 106604] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1403|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55228|now:1746004679106558|stream_id:0|stream_offset:1057647|
[2025/04/30 09:17:59 106615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1403|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 106623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55228|applimit:0|
[2025/04/30 09:17:59 106630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45653|rtt_var:693|pto_duration:48425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 106636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 106641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 106647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56428|
[2025/04/30 09:17:59 106653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679180983|now:1746004679106629|interv:74354|
[2025/04/30 09:17:59 106660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679180983|now:1746004679106629|interval:74354|pto_count:0|srtt:45653
[2025/04/30 09:17:59 106667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81090|inflight:56428|
[2025/04/30 09:17:59 106674] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 106680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56428|cwnd:81090|conn:0000559F0C07150C|stream_id:0|stream_offset:1058834|
[2025/04/30 09:17:59 106686] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 106693] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679107693|now:1746004679106693|interv:1000|
[2025/04/30 09:17:59 106700] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 106706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 106721] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679107693|
[2025/04/30 09:17:59 106726] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679107693|
[2025/04/30 09:17:59 106730] [debug] |xqc_engine_wakeup_after|wakeup:1746004679107693|now:1746004679106730|diff:963|
[2025/04/30 09:17:59 106735] [debug] |xqc_engine_main_logic|END|now:1746004679106356|
[2025/04/30 09:17:59 106887] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679106886|
[2025/04/30 09:17:59 106900] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 106909] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:637|
[2025/04/30 09:17:59 106915] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:638|
[2025/04/30 09:17:59 106925] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:638|
[2025/04/30 09:17:59 106931] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 106939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1355|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1356|path_largest_ack:1355|
[2025/04/30 09:17:59 106946] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:60294|prior_delivered:964753|prior_time:1746004679059002|is_app_limited:0|send_elapse:45322|ack_elapse:47884|ctl_first_sent_time:1746004679059504|lagest_ack_time:1746004679106886|curr_delivered:1020236|
[2025/04/30 09:17:59 106953] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679059504|
[2025/04/30 09:17:59 106961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:826||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/04/30 09:17:59 106967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1356|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1356|path_largest_ack:1356|
[2025/04/30 09:17:59 106974] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:59072|prior_delivered:967175|prior_time:1746004679061074|is_app_limited:0|send_elapse:45327|ack_elapse:45812|ctl_first_sent_time:1746004679061541|lagest_ack_time:1746004679106886|curr_delivered:1021436|
[2025/04/30 09:17:59 106982] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679061541|
[2025/04/30 09:17:59 106988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:825||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/04/30 09:17:59 106994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45653|rttvar:693|minrtt:30490|latest_rtt:45345|ack_delay:0|
[2025/04/30 09:17:59 107001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45615|rttvar:597|minrtt:30490|latest_rtt:45345|ack_delay:0|
[2025/04/30 09:17:59 107005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1356|lost_pn:1353|thresh:3|
[2025/04/30 09:17:59 107009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 107013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 107017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 107026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 107030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 107034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 107038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 107042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45615|rtt_var:597|pto_duration:48003|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 107047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 107050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 107054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54028|
[2025/04/30 09:17:59 107058] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679180561|now:1746004679107042|interv:73519|
[2025/04/30 09:17:59 107062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679180561|now:1746004679107042|interval:73519|pto_count:0|srtt:45615
[2025/04/30 09:17:59 107067] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45327, ack_elapse 45812, delivered 54261|rate 1184427|lost 206|
[2025/04/30 09:17:59 107071] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184427) in round 22|
[2025/04/30 09:17:59 107075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 107080] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 107084] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:81090|packet_lost:0|acked:2400|po_sent_time:1746004679061541|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 107088] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:81090|packet_lost:0|acked:2400|po_sent_time:1746004679061541|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 107093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:83490|full_bw_reached:1|inflight:54028|srtt:45615|latest_rtt:45345|min_rtt:30490|applimit:0|lost:206|recovery:1|recovery_start:1746004679091126|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 107099] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:638|largest:638|pns:2|
[2025/04/30 09:17:59 107103] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:638|frame:ACK |recv_time:1746004679106886|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 107108] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799106886|now:1746004679106886|interv:120000000|
[2025/04/30 09:17:59 107112] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799106886|now:1746004679106886|interv:120000000|
[2025/04/30 09:17:59 107116] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679107693|pq_index:0|
[2025/04/30 09:17:59 107123] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679106356|
[2025/04/30 09:17:59 107127] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679107127|
[2025/04/30 09:17:59 107132] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679107131|
[2025/04/30 09:17:59 107137] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 107142] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45615|min_srtt:45615|path_bw:1244401|loss_rate:5.17|path_pto:0|
[2025/04/30 09:17:59 107147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:54028|cwnd:83490|conn:0000559F0C07150C|stream_id:0|stream_offset:1082574|
[2025/04/30 09:17:59 107151] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45615|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 107155] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 107160] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45615|min_srtt:45615|path_bw:1244401|loss_rate:5.17|path_pto:0|
[2025/04/30 09:17:59 107164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:54028|cwnd:83490|conn:0000559F0C07150C|stream_id:0|stream_offset:1083761|
[2025/04/30 09:17:59 107169] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45615|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 107173] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 107177] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45615|min_srtt:45615|path_bw:1244401|loss_rate:5.17|path_pto:0|
[2025/04/30 09:17:59 107181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:54028|cwnd:83490|conn:0000559F0C07150C|stream_id:0|stream_offset:1084948|
[2025/04/30 09:17:59 107186] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45615|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 107190] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 107195] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45615|min_srtt:45615|path_bw:1244401|loss_rate:5.17|path_pto:0|
[2025/04/30 09:17:59 107199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:54028|cwnd:83490|conn:0000559F0C07150C|stream_id:0|stream_offset:1086135|
[2025/04/30 09:17:59 107203] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45615|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 107207] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 107214] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45615|min_srtt:45615|path_bw:1244401|loss_rate:5.17|path_pto:0|
[2025/04/30 09:17:59 107218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:54028|cwnd:83490|conn:0000559F0C07150C|stream_id:0|stream_offset:1087322|
[2025/04/30 09:17:59 107222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 107226] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 107230] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 107234] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 107239] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 107243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:83490|conn:0000559F0C07150C|stream_id:0|stream_offset:1058834|
[2025/04/30 09:17:59 107247] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 107251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 107255] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679107693|
[2025/04/30 09:17:59 107259] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679107693|
[2025/04/30 09:17:59 107263] [debug] |xqc_engine_wakeup_after|wakeup:1746004679107693|now:1746004679107263|diff:430|
[2025/04/30 09:17:59 107267] [debug] |xqc_engine_main_logic|END|now:1746004679107131|
[2025/04/30 09:17:59 107273] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679107273|
[2025/04/30 09:17:59 107277] [debug] |xqc_engine_wakeup_after|wakeup:1746004679107693|now:1746004679107277|diff:416|
[2025/04/30 09:17:59 107281] [debug] |xqc_engine_main_logic|END|now:1746004679107273|
[2025/04/30 09:17:59 108348] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679108348|
[2025/04/30 09:17:59 108359] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679107693|pq_index:0|
[2025/04/30 09:17:59 108363] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679107131|
[2025/04/30 09:17:59 108368] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679108367|
[2025/04/30 09:17:59 108373] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679107693|now:1746004679108367|
[2025/04/30 09:17:59 108377] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679107693|now:1746004679108367|
[2025/04/30 09:17:59 108381] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 108386] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 108391] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45615|min_srtt:45615|path_bw:1244401|loss_rate:5.17|path_pto:0|
[2025/04/30 09:17:59 108395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:54028|cwnd:83490|conn:0000559F0C07150C|stream_id:0|stream_offset:1087322|
[2025/04/30 09:17:59 108406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 108410] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 108414] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 108418] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 108423] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 108427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:83490|conn:0000559F0C07150C|stream_id:0|stream_offset:1058834|
[2025/04/30 09:17:59 108432] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 108436] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1404|
[2025/04/30 09:17:59 108473] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1404|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54028|now:1746004679108445|stream_id:0|stream_offset:1058834|
[2025/04/30 09:17:59 108483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1404|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 108490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54028|applimit:0|
[2025/04/30 09:17:59 108497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45615|rtt_var:597|pto_duration:48003|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 108504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 108511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 108517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55228|
[2025/04/30 09:17:59 108523] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679182448|now:1746004679108497|interv:73951|
[2025/04/30 09:17:59 108530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679182448|now:1746004679108497|interval:73951|pto_count:0|srtt:45615
[2025/04/30 09:17:59 108536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83490|inflight:55228|
[2025/04/30 09:17:59 108541] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 108545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55228|cwnd:83490|conn:0000559F0C07150C|stream_id:0|stream_offset:1060021|
[2025/04/30 09:17:59 108550] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 108557] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1405|
[2025/04/30 09:17:59 108596] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1405|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55228|now:1746004679108568|stream_id:0|stream_offset:1060021|
[2025/04/30 09:17:59 108613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1405|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 108620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55228|applimit:0|
[2025/04/30 09:17:59 108627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45615|rtt_var:597|pto_duration:48003|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 108634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 108640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 108646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56428|
[2025/04/30 09:17:59 108652] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679182571|now:1746004679108626|interv:73945|
[2025/04/30 09:17:59 108658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679182571|now:1746004679108626|interval:73945|pto_count:0|srtt:45615
[2025/04/30 09:17:59 108666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83490|inflight:56428|
[2025/04/30 09:17:59 108673] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 108680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56428|cwnd:83490|conn:0000559F0C07150C|stream_id:0|stream_offset:1061208|
[2025/04/30 09:17:59 108687] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 108694] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679109694|now:1746004679108694|interv:1000|
[2025/04/30 09:17:59 108700] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 108706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 108712] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679109694|
[2025/04/30 09:17:59 108719] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679109694|
[2025/04/30 09:17:59 108724] [debug] |xqc_engine_wakeup_after|wakeup:1746004679109694|now:1746004679108723|diff:971|
[2025/04/30 09:17:59 108728] [debug] |xqc_engine_main_logic|END|now:1746004679108367|
[2025/04/30 09:17:59 109811] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679109811|
[2025/04/30 09:17:59 109826] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679109694|pq_index:0|
[2025/04/30 09:17:59 109831] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679108367|
[2025/04/30 09:17:59 109836] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679109835|
[2025/04/30 09:17:59 109841] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679109694|now:1746004679109835|
[2025/04/30 09:17:59 109853] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679109694|now:1746004679109835|
[2025/04/30 09:17:59 109857] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 109862] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 109867] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45615|min_srtt:45615|path_bw:1244401|loss_rate:5.08|path_pto:0|
[2025/04/30 09:17:59 109893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:56428|cwnd:83490|conn:0000559F0C07150C|stream_id:0|stream_offset:1087322|
[2025/04/30 09:17:59 109898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 109902] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 109906] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 109911] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 109916] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 109920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56428|cwnd:83490|conn:0000559F0C07150C|stream_id:0|stream_offset:1061208|
[2025/04/30 09:17:59 109924] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 109929] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1406|
[2025/04/30 09:17:59 109964] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1406|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56428|now:1746004679109937|stream_id:0|stream_offset:1061208|
[2025/04/30 09:17:59 109971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1406|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 109976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56428|applimit:0|
[2025/04/30 09:17:59 109982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45615|rtt_var:597|pto_duration:48003|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 109989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 109995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 110002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57628|
[2025/04/30 09:17:59 110008] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679183940|now:1746004679109981|interv:73959|
[2025/04/30 09:17:59 110015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679183940|now:1746004679109981|interval:73959|pto_count:0|srtt:45615
[2025/04/30 09:17:59 110023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83490|inflight:57628|
[2025/04/30 09:17:59 110029] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 110038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57628|cwnd:83490|conn:0000559F0C07150C|stream_id:0|stream_offset:1062395|
[2025/04/30 09:17:59 110043] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 110047] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679111047|now:1746004679110047|interv:1000|
[2025/04/30 09:17:59 110051] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 110055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 110059] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679111047|
[2025/04/30 09:17:59 110063] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679111047|
[2025/04/30 09:17:59 110067] [debug] |xqc_engine_wakeup_after|wakeup:1746004679111047|now:1746004679110067|diff:980|
[2025/04/30 09:17:59 110072] [debug] |xqc_engine_main_logic|END|now:1746004679109835|
[2025/04/30 09:17:59 110890] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679110889|
[2025/04/30 09:17:59 110909] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 110918] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:638|
[2025/04/30 09:17:59 110924] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:640|
[2025/04/30 09:17:59 110933] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:640|
[2025/04/30 09:17:59 110939] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 110948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1357|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1360|path_largest_ack:1357|
[2025/04/30 09:17:59 110955] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:60272|prior_delivered:967175|prior_time:1746004679061074|is_app_limited:0|send_elapse:45440|ack_elapse:49815|ctl_first_sent_time:1746004679061654|lagest_ack_time:1746004679110889|curr_delivered:1022636|
[2025/04/30 09:17:59 110963] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679061654|
[2025/04/30 09:17:59 110970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:824||sndq_packets_used_bytes:0|sndq_packets_free:109|
[2025/04/30 09:17:59 110977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1358|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1360|path_largest_ack:1358|
[2025/04/30 09:17:59 110983] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:60250|prior_delivered:968397|prior_time:1746004679062386|is_app_limited:0|send_elapse:44509|ack_elapse:48503|ctl_first_sent_time:1746004679062727|lagest_ack_time:1746004679110889|curr_delivered:1023836|
[2025/04/30 09:17:59 110990] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679062727|
[2025/04/30 09:17:59 110996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:823||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/04/30 09:17:59 111002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1359|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1360|path_largest_ack:1359|
[2025/04/30 09:17:59 111015] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:57822|prior_delivered:970825|prior_time:1746004679064299|is_app_limited:0|send_elapse:43711|ack_elapse:46590|ctl_first_sent_time:1746004679064752|lagest_ack_time:1746004679110889|curr_delivered:1025036|
[2025/04/30 09:17:59 111022] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679064752|
[2025/04/30 09:17:59 111028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:822||sndq_packets_used_bytes:0|sndq_packets_free:111|
[2025/04/30 09:17:59 111032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1360|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1360|path_largest_ack:1360|
[2025/04/30 09:17:59 111036] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:57822|prior_delivered:970825|prior_time:1746004679064299|is_app_limited:0|send_elapse:43711|ack_elapse:46590|ctl_first_sent_time:1746004679064752|lagest_ack_time:1746004679110889|curr_delivered:1026236|
[2025/04/30 09:17:59 111041] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679064867|
[2025/04/30 09:17:59 111048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:821||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/04/30 09:17:59 111055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45615|rttvar:597|minrtt:30490|latest_rtt:46022|ack_delay:0|
[2025/04/30 09:17:59 111061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45666|rttvar:549|minrtt:30490|latest_rtt:46022|ack_delay:0|
[2025/04/30 09:17:59 111068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1360|lost_pn:1357|thresh:3|
[2025/04/30 09:17:59 111072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 111076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 111080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 111083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 111087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 111091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 111095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 111099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45666|rtt_var:549|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 111104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 111108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 111112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 52828|
[2025/04/30 09:17:59 111115] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679183799|now:1746004679111099|interv:72700|
[2025/04/30 09:17:59 111123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679183799|now:1746004679111099|interval:72700|pto_count:0|srtt:45666
[2025/04/30 09:17:59 111128] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43711, ack_elapse 46590, delivered 55411|rate 1189332|lost 206|
[2025/04/30 09:17:59 111132] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1189332) in round 22|
[2025/04/30 09:17:59 111136] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 111141] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 111145] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:83490|packet_lost:0|acked:4800|po_sent_time:1746004679064867|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 111149] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:83490|packet_lost:0|acked:4800|po_sent_time:1746004679064867|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 111154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:88290|full_bw_reached:1|inflight:52828|srtt:45666|latest_rtt:46022|min_rtt:30490|applimit:0|lost:206|recovery:1|recovery_start:1746004679091126|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 111160] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:640|largest:640|pns:2|
[2025/04/30 09:17:59 111165] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:640|frame:ACK |recv_time:1746004679110889|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 111170] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799110889|now:1746004679110889|interv:120000000|
[2025/04/30 09:17:59 111174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799110889|now:1746004679110889|interv:120000000|
[2025/04/30 09:17:59 111178] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679111047|pq_index:0|
[2025/04/30 09:17:59 111182] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679109835|
[2025/04/30 09:17:59 111186] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679111186|
[2025/04/30 09:17:59 111191] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679111190|
[2025/04/30 09:17:59 111196] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679111047|now:1746004679111190|
[2025/04/30 09:17:59 111200] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679111047|now:1746004679111190|
[2025/04/30 09:17:59 111204] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 111208] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 111213] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45666|min_srtt:45666|path_bw:1244401|loss_rate:5.04|path_pto:0|
[2025/04/30 09:17:59 111218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:52828|cwnd:88290|conn:0000559F0C07150C|stream_id:0|stream_offset:1087322|
[2025/04/30 09:17:59 111225] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45666|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 111230] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 111234] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45666|min_srtt:45666|path_bw:1244401|loss_rate:5.04|path_pto:0|
[2025/04/30 09:17:59 111238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:52828|cwnd:88290|conn:0000559F0C07150C|stream_id:0|stream_offset:1088509|
[2025/04/30 09:17:59 111243] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45666|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 111247] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 111251] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45666|min_srtt:45666|path_bw:1244401|loss_rate:5.04|path_pto:0|
[2025/04/30 09:17:59 111256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:52828|cwnd:88290|conn:0000559F0C07150C|stream_id:0|stream_offset:1089696|
[2025/04/30 09:17:59 111260] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45666|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 111264] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 111268] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45666|min_srtt:45666|path_bw:1244401|loss_rate:5.04|path_pto:0|
[2025/04/30 09:17:59 111273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:52828|cwnd:88290|conn:0000559F0C07150C|stream_id:0|stream_offset:1090883|
[2025/04/30 09:17:59 111277] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45666|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 111281] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 111285] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45666|min_srtt:45666|path_bw:1244401|loss_rate:5.04|path_pto:0|
[2025/04/30 09:17:59 111290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:52828|cwnd:88290|conn:0000559F0C07150C|stream_id:0|stream_offset:1092070|
[2025/04/30 09:17:59 111294] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45666|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 111298] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 111302] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45666|min_srtt:45666|path_bw:1244401|loss_rate:5.04|path_pto:0|
[2025/04/30 09:17:59 111309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:52828|cwnd:88290|conn:0000559F0C07150C|stream_id:0|stream_offset:1093257|
[2025/04/30 09:17:59 111313] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45666|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 111317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 111321] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45666|min_srtt:45666|path_bw:1244401|loss_rate:5.04|path_pto:0|
[2025/04/30 09:17:59 111326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:52828|cwnd:88290|conn:0000559F0C07150C|stream_id:0|stream_offset:1094444|
[2025/04/30 09:17:59 111330] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45666|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 111334] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 111338] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45666|min_srtt:45666|path_bw:1244401|loss_rate:5.04|path_pto:0|
[2025/04/30 09:17:59 111342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:52828|cwnd:88290|conn:0000559F0C07150C|stream_id:0|stream_offset:1095631|
[2025/04/30 09:17:59 111346] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45666|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 111351] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 111355] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45666|min_srtt:45666|path_bw:1244401|loss_rate:5.04|path_pto:0|
[2025/04/30 09:17:59 111359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:52828|cwnd:88290|conn:0000559F0C07150C|stream_id:0|stream_offset:1096818|
[2025/04/30 09:17:59 111363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 111367] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 111371] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 111375] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 111379] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 111384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52828|cwnd:88290|conn:0000559F0C07150C|stream_id:0|stream_offset:1062395|
[2025/04/30 09:17:59 111388] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 111392] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1407|
[2025/04/30 09:17:59 111433] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1407|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52828|now:1746004679111402|stream_id:0|stream_offset:1062395|
[2025/04/30 09:17:59 111443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1407|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 111451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:52828|applimit:0|
[2025/04/30 09:17:59 111458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45666|rtt_var:549|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 111465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 111469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 111473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54028|
[2025/04/30 09:17:59 111477] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679185264|now:1746004679111458|interv:73806|
[2025/04/30 09:17:59 111481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679185264|now:1746004679111458|interval:73806|pto_count:0|srtt:45666
[2025/04/30 09:17:59 111486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88290|inflight:54028|
[2025/04/30 09:17:59 111491] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 111495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:88290|conn:0000559F0C07150C|stream_id:0|stream_offset:1063582|
[2025/04/30 09:17:59 111500] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 111504] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1408|
[2025/04/30 09:17:59 111534] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1408|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54028|now:1746004679111510|stream_id:0|stream_offset:1063582|
[2025/04/30 09:17:59 111543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1408|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 111551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54028|applimit:0|
[2025/04/30 09:17:59 111557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45666|rtt_var:549|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 111564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 111568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 111571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55228|
[2025/04/30 09:17:59 111575] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679185372|now:1746004679111557|interv:73815|
[2025/04/30 09:17:59 111584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679185372|now:1746004679111557|interval:73815|pto_count:0|srtt:45666
[2025/04/30 09:17:59 111592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88290|inflight:55228|
[2025/04/30 09:17:59 111599] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 111606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55228|cwnd:88290|conn:0000559F0C07150C|stream_id:0|stream_offset:1064769|
[2025/04/30 09:17:59 111612] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 111618] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679112618|now:1746004679111618|interv:1000|
[2025/04/30 09:17:59 111624] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 111630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 111637] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679112618|
[2025/04/30 09:17:59 111643] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679112618|
[2025/04/30 09:17:59 111650] [debug] |xqc_engine_wakeup_after|wakeup:1746004679112618|now:1746004679111650|diff:968|
[2025/04/30 09:17:59 111656] [debug] |xqc_engine_main_logic|END|now:1746004679111190|
[2025/04/30 09:17:59 111664] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679111664|
[2025/04/30 09:17:59 111670] [debug] |xqc_engine_wakeup_after|wakeup:1746004679112618|now:1746004679111670|diff:948|
[2025/04/30 09:17:59 111677] [debug] |xqc_engine_main_logic|END|now:1746004679111664|
[2025/04/30 09:17:59 112752] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679112752|
[2025/04/30 09:17:59 112764] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679112618|pq_index:0|
[2025/04/30 09:17:59 112768] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679111190|
[2025/04/30 09:17:59 112773] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679112772|
[2025/04/30 09:17:59 112778] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679112618|now:1746004679112772|
[2025/04/30 09:17:59 112782] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679112618|now:1746004679112772|
[2025/04/30 09:17:59 112786] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 112791] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 112796] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45666|min_srtt:45666|path_bw:1244401|loss_rate:4.96|path_pto:0|
[2025/04/30 09:17:59 112800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:55228|cwnd:88290|conn:0000559F0C07150C|stream_id:0|stream_offset:1096818|
[2025/04/30 09:17:59 112805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 112809] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 112813] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 112822] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 112827] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 112831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55228|cwnd:88290|conn:0000559F0C07150C|stream_id:0|stream_offset:1064769|
[2025/04/30 09:17:59 112836] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 112840] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1409|
[2025/04/30 09:17:59 112897] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1409|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55228|now:1746004679112849|stream_id:0|stream_offset:1064769|
[2025/04/30 09:17:59 112910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1409|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 112918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55228|applimit:0|
[2025/04/30 09:17:59 112924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45666|rtt_var:549|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 112931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 112937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 112944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56428|
[2025/04/30 09:17:59 112950] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679186711|now:1746004679112924|interv:73787|
[2025/04/30 09:17:59 112956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679186711|now:1746004679112924|interval:73787|pto_count:0|srtt:45666
[2025/04/30 09:17:59 112963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88290|inflight:56428|
[2025/04/30 09:17:59 112971] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 112978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56428|cwnd:88290|conn:0000559F0C07150C|stream_id:0|stream_offset:1065956|
[2025/04/30 09:17:59 112985] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 112992] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679113992|now:1746004679112992|interv:1000|
[2025/04/30 09:17:59 112999] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 113005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 113011] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679113992|
[2025/04/30 09:17:59 113018] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679113992|
[2025/04/30 09:17:59 113024] [debug] |xqc_engine_wakeup_after|wakeup:1746004679113992|now:1746004679113024|diff:968|
[2025/04/30 09:17:59 113037] [debug] |xqc_engine_main_logic|END|now:1746004679112772|
[2025/04/30 09:17:59 113048] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679113047|
[2025/04/30 09:17:59 113053] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 113059] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:640|
[2025/04/30 09:17:59 113063] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:641|
[2025/04/30 09:17:59 113069] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:641|
[2025/04/30 09:17:59 113073] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 113078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1361|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1362|path_largest_ack:1361|
[2025/04/30 09:17:59 113083] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:60222|prior_delivered:970825|prior_time:1746004679064299|is_app_limited:0|send_elapse:43961|ack_elapse:48748|ctl_first_sent_time:1746004679065002|lagest_ack_time:1746004679113047|curr_delivered:1027436|
[2025/04/30 09:17:59 113088] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679065002|
[2025/04/30 09:17:59 113092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:820||sndq_packets_used_bytes:0|sndq_packets_free:113|
[2025/04/30 09:17:59 113097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1362|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1362|path_largest_ack:1362|
[2025/04/30 09:17:59 113101] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:60211|prior_delivered:972036|prior_time:1746004679065269|is_app_limited:0|send_elapse:42431|ack_elapse:47778|ctl_first_sent_time:1746004679065701|lagest_ack_time:1746004679113047|curr_delivered:1028636|
[2025/04/30 09:17:59 113106] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679065701|
[2025/04/30 09:17:59 113109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:819||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/04/30 09:17:59 113114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45666|rttvar:549|minrtt:30490|latest_rtt:47346|ack_delay:0|
[2025/04/30 09:17:59 113118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45876|rttvar:832|minrtt:30490|latest_rtt:47346|ack_delay:0|
[2025/04/30 09:17:59 113122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1362|lost_pn:1359|thresh:3|
[2025/04/30 09:17:59 113126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 113130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 113134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 113138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 113142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 113149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 113153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 113157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45876|rtt_var:832|pto_duration:49204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 113162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 113166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 113169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54028|
[2025/04/30 09:17:59 113173] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679188053|now:1746004679113157|interv:74896|
[2025/04/30 09:17:59 113177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679188053|now:1746004679113157|interval:74896|pto_count:0|srtt:45876
[2025/04/30 09:17:59 113182] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 42431, ack_elapse 47778, delivered 56600|rate 1184645|lost 206|
[2025/04/30 09:17:59 113186] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184645) in round 22|
[2025/04/30 09:17:59 113191] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 113195] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 113199] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:88290|packet_lost:0|acked:2400|po_sent_time:1746004679065701|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 113203] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:88290|packet_lost:0|acked:2400|po_sent_time:1746004679065701|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 113208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:90690|full_bw_reached:1|inflight:54028|srtt:45876|latest_rtt:47346|min_rtt:30490|applimit:0|lost:206|recovery:1|recovery_start:1746004679091126|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 113214] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:641|largest:641|pns:2|
[2025/04/30 09:17:59 113218] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:641|frame:ACK |recv_time:1746004679113047|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 113223] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799113047|now:1746004679113047|interv:120000000|
[2025/04/30 09:17:59 113227] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799113047|now:1746004679113047|interv:120000000|
[2025/04/30 09:17:59 113231] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679113992|pq_index:0|
[2025/04/30 09:17:59 113235] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679112772|
[2025/04/30 09:17:59 113239] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679113239|
[2025/04/30 09:17:59 113244] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679113243|
[2025/04/30 09:17:59 113252] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 113256] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45876|min_srtt:45876|path_bw:1244401|loss_rate:4.92|path_pto:0|
[2025/04/30 09:17:59 113261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:54028|cwnd:90690|conn:0000559F0C07150C|stream_id:0|stream_offset:1096818|
[2025/04/30 09:17:59 113265] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45876|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 113270] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 113275] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45876|min_srtt:45876|path_bw:1244401|loss_rate:4.92|path_pto:0|
[2025/04/30 09:17:59 113279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:54028|cwnd:90690|conn:0000559F0C07150C|stream_id:0|stream_offset:1098005|
[2025/04/30 09:17:59 113283] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45876|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 113288] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 113292] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45876|min_srtt:45876|path_bw:1244401|loss_rate:4.92|path_pto:0|
[2025/04/30 09:17:59 113296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:54028|cwnd:90690|conn:0000559F0C07150C|stream_id:0|stream_offset:1099192|
[2025/04/30 09:17:59 113300] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45876|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 113305] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 113309] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45876|min_srtt:45876|path_bw:1244401|loss_rate:4.92|path_pto:0|
[2025/04/30 09:17:59 113313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:54028|cwnd:90690|conn:0000559F0C07150C|stream_id:0|stream_offset:1100379|
[2025/04/30 09:17:59 113317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45876|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 113341] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 113347] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45876|min_srtt:45876|path_bw:1244401|loss_rate:4.92|path_pto:0|
[2025/04/30 09:17:59 113354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:54028|cwnd:90690|conn:0000559F0C07150C|stream_id:0|stream_offset:1101566|
[2025/04/30 09:17:59 113363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 113367] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 113371] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 113375] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 113380] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 113384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:90690|conn:0000559F0C07150C|stream_id:0|stream_offset:1065956|
[2025/04/30 09:17:59 113388] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 113392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 113396] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679113992|
[2025/04/30 09:17:59 113400] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679113992|
[2025/04/30 09:17:59 113404] [debug] |xqc_engine_wakeup_after|wakeup:1746004679113992|now:1746004679113404|diff:588|
[2025/04/30 09:17:59 113409] [debug] |xqc_engine_main_logic|END|now:1746004679113243|
[2025/04/30 09:17:59 113414] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679113414|
[2025/04/30 09:17:59 113418] [debug] |xqc_engine_wakeup_after|wakeup:1746004679113992|now:1746004679113418|diff:574|
[2025/04/30 09:17:59 113422] [debug] |xqc_engine_main_logic|END|now:1746004679113414|
[2025/04/30 09:17:59 114491] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679114490|
[2025/04/30 09:17:59 114502] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679113992|pq_index:0|
[2025/04/30 09:17:59 114506] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679113243|
[2025/04/30 09:17:59 114512] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679114510|
[2025/04/30 09:17:59 114516] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679113992|now:1746004679114510|
[2025/04/30 09:17:59 114521] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679113992|now:1746004679114510|
[2025/04/30 09:17:59 114525] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 114529] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 114534] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45876|min_srtt:45876|path_bw:1244401|loss_rate:4.92|path_pto:0|
[2025/04/30 09:17:59 114539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:54028|cwnd:90690|conn:0000559F0C07150C|stream_id:0|stream_offset:1101566|
[2025/04/30 09:17:59 114543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 114557] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 114561] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 114566] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 114573] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 114580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:90690|conn:0000559F0C07150C|stream_id:0|stream_offset:1065956|
[2025/04/30 09:17:59 114587] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 114593] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1410|
[2025/04/30 09:17:59 114638] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1410|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54028|now:1746004679114605|stream_id:0|stream_offset:1065956|
[2025/04/30 09:17:59 114648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1410|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 114655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54028|applimit:0|
[2025/04/30 09:17:59 114661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45876|rtt_var:832|pto_duration:49204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 114668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 114674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 114681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55228|
[2025/04/30 09:17:59 114687] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679189809|now:1746004679114661|interv:75148|
[2025/04/30 09:17:59 114694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679189809|now:1746004679114661|interval:75148|pto_count:0|srtt:45876
[2025/04/30 09:17:59 114701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90690|inflight:55228|
[2025/04/30 09:17:59 114708] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 114715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55228|cwnd:90690|conn:0000559F0C07150C|stream_id:0|stream_offset:1067143|
[2025/04/30 09:17:59 114722] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 114728] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1411|
[2025/04/30 09:17:59 114766] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1411|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55228|now:1746004679114738|stream_id:0|stream_offset:1067143|
[2025/04/30 09:17:59 114777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1411|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 114790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55228|applimit:0|
[2025/04/30 09:17:59 114798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45876|rtt_var:832|pto_duration:49204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 114805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 114811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 114817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56428|
[2025/04/30 09:17:59 114824] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679189942|now:1746004679114797|interv:75145|
[2025/04/30 09:17:59 114830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679189942|now:1746004679114797|interval:75145|pto_count:0|srtt:45876
[2025/04/30 09:17:59 114838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90690|inflight:56428|
[2025/04/30 09:17:59 114845] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 114851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56428|cwnd:90690|conn:0000559F0C07150C|stream_id:0|stream_offset:1068330|
[2025/04/30 09:17:59 114858] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 114864] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679115864|now:1746004679114864|interv:1000|
[2025/04/30 09:17:59 114869] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 114896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 114901] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679115864|
[2025/04/30 09:17:59 114905] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679115864|
[2025/04/30 09:17:59 114911] [debug] |xqc_engine_wakeup_after|wakeup:1746004679115864|now:1746004679114911|diff:953|
[2025/04/30 09:17:59 114918] [debug] |xqc_engine_main_logic|END|now:1746004679114510|
[2025/04/30 09:17:59 114932] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679114931|
[2025/04/30 09:17:59 114939] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 114949] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:641|
[2025/04/30 09:17:59 114955] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:642|
[2025/04/30 09:17:59 114963] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:642|
[2025/04/30 09:17:59 114970] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 114977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1363|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1364|path_largest_ack:1363|
[2025/04/30 09:17:59 114984] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:59000|prior_delivered:974447|prior_time:1746004679067365|is_app_limited:0|send_elapse:44312|ack_elapse:47566|ctl_first_sent_time:1746004679067791|lagest_ack_time:1746004679114931|curr_delivered:1029836|
[2025/04/30 09:17:59 115006] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679067791|
[2025/04/30 09:17:59 115013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:818||sndq_packets_used_bytes:0|sndq_packets_free:115|
[2025/04/30 09:17:59 115018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1364|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1364|path_largest_ack:1364|
[2025/04/30 09:17:59 115022] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:59000|prior_delivered:974447|prior_time:1746004679067365|is_app_limited:0|send_elapse:44312|ack_elapse:47566|ctl_first_sent_time:1746004679067791|lagest_ack_time:1746004679114931|curr_delivered:1031036|
[2025/04/30 09:17:59 115027] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679067946|
[2025/04/30 09:17:59 115031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:817||sndq_packets_used_bytes:0|sndq_packets_free:116|
[2025/04/30 09:17:59 115035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45876|rttvar:832|minrtt:30490|latest_rtt:46985|ack_delay:0|
[2025/04/30 09:17:59 115039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46015|rttvar:901|minrtt:30490|latest_rtt:46985|ack_delay:0|
[2025/04/30 09:17:59 115043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1364|lost_pn:1361|thresh:3|
[2025/04/30 09:17:59 115048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 115052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 115056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 115060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 115064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 115068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 115072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 115076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46015|rtt_var:901|pto_duration:49619|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 115080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 115084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 115088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54028|
[2025/04/30 09:17:59 115092] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679190357|now:1746004679115075|interv:75282|
[2025/04/30 09:17:59 115096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679190357|now:1746004679115075|interval:75282|pto_count:0|srtt:46015
[2025/04/30 09:17:59 115104] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 44312, ack_elapse 47566, delivered 56589|rate 1189694|lost 206|
[2025/04/30 09:17:59 115108] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1189694) in round 22|
[2025/04/30 09:17:59 115113] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 115117] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 115121] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:90690|packet_lost:0|acked:2400|po_sent_time:1746004679067946|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 115125] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:90690|packet_lost:0|acked:2400|po_sent_time:1746004679067946|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 115130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:93090|full_bw_reached:1|inflight:54028|srtt:46015|latest_rtt:46985|min_rtt:30490|applimit:0|lost:206|recovery:1|recovery_start:1746004679091126|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 115136] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:642|largest:642|pns:2|
[2025/04/30 09:17:59 115140] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:642|frame:ACK |recv_time:1746004679114931|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 115145] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799114931|now:1746004679114931|interv:120000000|
[2025/04/30 09:17:59 115149] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799114931|now:1746004679114931|interv:120000000|
[2025/04/30 09:17:59 115153] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679115864|pq_index:0|
[2025/04/30 09:17:59 115157] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679114510|
[2025/04/30 09:17:59 115161] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679115161|
[2025/04/30 09:17:59 115166] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679115165|
[2025/04/30 09:17:59 115171] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 115176] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46015|min_srtt:46015|path_bw:1244401|loss_rate:4.84|path_pto:0|
[2025/04/30 09:17:59 115181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:54028|cwnd:93090|conn:0000559F0C07150C|stream_id:0|stream_offset:1101566|
[2025/04/30 09:17:59 115185] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 115190] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 115194] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46015|min_srtt:46015|path_bw:1244401|loss_rate:4.84|path_pto:0|
[2025/04/30 09:17:59 115201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:54028|cwnd:93090|conn:0000559F0C07150C|stream_id:0|stream_offset:1102753|
[2025/04/30 09:17:59 115205] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 115210] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 115214] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46015|min_srtt:46015|path_bw:1244401|loss_rate:4.84|path_pto:0|
[2025/04/30 09:17:59 115218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:54028|cwnd:93090|conn:0000559F0C07150C|stream_id:0|stream_offset:1103940|
[2025/04/30 09:17:59 115222] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 115227] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 115231] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46015|min_srtt:46015|path_bw:1244401|loss_rate:4.84|path_pto:0|
[2025/04/30 09:17:59 115235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:54028|cwnd:93090|conn:0000559F0C07150C|stream_id:0|stream_offset:1105127|
[2025/04/30 09:17:59 115239] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 115243] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 115248] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46015|min_srtt:46015|path_bw:1244401|loss_rate:4.84|path_pto:0|
[2025/04/30 09:17:59 115252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:54028|cwnd:93090|conn:0000559F0C07150C|stream_id:0|stream_offset:1106314|
[2025/04/30 09:17:59 115256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 115260] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 115264] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 115268] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 115272] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 115277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:93090|conn:0000559F0C07150C|stream_id:0|stream_offset:1068330|
[2025/04/30 09:17:59 115281] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 115287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 115291] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679115864|
[2025/04/30 09:17:59 115295] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679115864|
[2025/04/30 09:17:59 115299] [debug] |xqc_engine_wakeup_after|wakeup:1746004679115864|now:1746004679115299|diff:565|
[2025/04/30 09:17:59 115304] [debug] |xqc_engine_main_logic|END|now:1746004679115165|
[2025/04/30 09:17:59 115309] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679115309|
[2025/04/30 09:17:59 115313] [debug] |xqc_engine_wakeup_after|wakeup:1746004679115864|now:1746004679115313|diff:551|
[2025/04/30 09:17:59 115317] [debug] |xqc_engine_main_logic|END|now:1746004679115309|
[2025/04/30 09:17:59 116386] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679116386|
[2025/04/30 09:17:59 116397] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679115864|pq_index:0|
[2025/04/30 09:17:59 116401] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679115165|
[2025/04/30 09:17:59 116406] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679116405|
[2025/04/30 09:17:59 116411] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679115864|now:1746004679116405|
[2025/04/30 09:17:59 116415] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679115864|now:1746004679116405|
[2025/04/30 09:17:59 116419] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 116424] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 116429] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46015|min_srtt:46015|path_bw:1244401|loss_rate:4.84|path_pto:0|
[2025/04/30 09:17:59 116434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:54028|cwnd:93090|conn:0000559F0C07150C|stream_id:0|stream_offset:1106314|
[2025/04/30 09:17:59 116438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 116442] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 116446] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 116450] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 116455] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 116459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:93090|conn:0000559F0C07150C|stream_id:0|stream_offset:1068330|
[2025/04/30 09:17:59 116463] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 116468] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1412|
[2025/04/30 09:17:59 116505] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1412|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54028|now:1746004679116476|stream_id:0|stream_offset:1068330|
[2025/04/30 09:17:59 116522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1412|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 116530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54028|applimit:0|
[2025/04/30 09:17:59 116536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46015|rtt_var:901|pto_duration:49619|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 116540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 116544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 116548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55228|
[2025/04/30 09:17:59 116552] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679192095|now:1746004679116536|interv:75559|
[2025/04/30 09:17:59 116556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679192095|now:1746004679116536|interval:75559|pto_count:0|srtt:46015
[2025/04/30 09:17:59 116563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93090|inflight:55228|
[2025/04/30 09:17:59 116570] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 116577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55228|cwnd:93090|conn:0000559F0C07150C|stream_id:0|stream_offset:1069517|
[2025/04/30 09:17:59 116584] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 116590] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1413|
[2025/04/30 09:17:59 116635] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1413|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55228|now:1746004679116597|stream_id:0|stream_offset:1069517|
[2025/04/30 09:17:59 116646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1413|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 116653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55228|applimit:0|
[2025/04/30 09:17:59 116660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46015|rtt_var:901|pto_duration:49619|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 116665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 116669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 116673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56428|
[2025/04/30 09:17:59 116677] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679192216|now:1746004679116660|interv:75556|
[2025/04/30 09:17:59 116681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679192216|now:1746004679116660|interval:75556|pto_count:0|srtt:46015
[2025/04/30 09:17:59 116695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93090|inflight:56428|
[2025/04/30 09:17:59 116703] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 116709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56428|cwnd:93090|conn:0000559F0C07150C|stream_id:0|stream_offset:1070704|
[2025/04/30 09:17:59 116716] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 116722] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679117722|now:1746004679116722|interv:1000|
[2025/04/30 09:17:59 116727] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 116733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 116739] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679117722|
[2025/04/30 09:17:59 116746] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679117722|
[2025/04/30 09:17:59 116752] [debug] |xqc_engine_wakeup_after|wakeup:1746004679117722|now:1746004679116752|diff:970|
[2025/04/30 09:17:59 116759] [debug] |xqc_engine_main_logic|END|now:1746004679116405|
[2025/04/30 09:17:59 116887] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679116886|
[2025/04/30 09:17:59 116901] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 116911] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:642|
[2025/04/30 09:17:59 116917] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:643|
[2025/04/30 09:17:59 116926] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:643|
[2025/04/30 09:17:59 116933] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 116940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1365|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1366|path_largest_ack:1365|
[2025/04/30 09:17:59 116946] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:58978|prior_delivered:976869|prior_time:1746004679069444|is_app_limited:0|send_elapse:44324|ack_elapse:47442|ctl_first_sent_time:1746004679069848|lagest_ack_time:1746004679116886|curr_delivered:1032236|
[2025/04/30 09:17:59 116951] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679069848|
[2025/04/30 09:17:59 116956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:816||sndq_packets_used_bytes:0|sndq_packets_free:117|
[2025/04/30 09:17:59 116961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1366|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1366|path_largest_ack:1366|
[2025/04/30 09:17:59 116968] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:58978|prior_delivered:976869|prior_time:1746004679069444|is_app_limited:0|send_elapse:44324|ack_elapse:47442|ctl_first_sent_time:1746004679069848|lagest_ack_time:1746004679116886|curr_delivered:1033436|
[2025/04/30 09:17:59 116975] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679069972|
[2025/04/30 09:17:59 116982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:815||sndq_packets_used_bytes:0|sndq_packets_free:118|
[2025/04/30 09:17:59 116995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46015|rttvar:901|minrtt:30490|latest_rtt:46914|ack_delay:0|
[2025/04/30 09:17:59 117002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46128|rttvar:900|minrtt:30490|latest_rtt:46914|ack_delay:0|
[2025/04/30 09:17:59 117009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1366|lost_pn:1363|thresh:3|
[2025/04/30 09:17:59 117016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 117022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 117028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 117033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 117039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 117046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 117052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 117056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46128|rtt_var:900|pto_duration:49728|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 117061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 117065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 117069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54028|
[2025/04/30 09:17:59 117073] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679192325|now:1746004679117056|interv:75269|
[2025/04/30 09:17:59 117077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679192325|now:1746004679117056|interval:75269|pto_count:0|srtt:46128
[2025/04/30 09:17:59 117081] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 44324, ack_elapse 47442, delivered 56567|rate 1192340|lost 206|
[2025/04/30 09:17:59 117086] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1192340) in round 22|
[2025/04/30 09:17:59 117090] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 117094] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 117098] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:93090|packet_lost:0|acked:2400|po_sent_time:1746004679069972|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 117103] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:93090|packet_lost:0|acked:2400|po_sent_time:1746004679069972|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 117108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:95490|full_bw_reached:1|inflight:54028|srtt:46128|latest_rtt:46914|min_rtt:30490|applimit:0|lost:206|recovery:1|recovery_start:1746004679091126|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 117117] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:643|largest:643|pns:2|
[2025/04/30 09:17:59 117122] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:643|frame:ACK |recv_time:1746004679116886|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 117127] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799116886|now:1746004679116886|interv:120000000|
[2025/04/30 09:17:59 117131] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799116886|now:1746004679116886|interv:120000000|
[2025/04/30 09:17:59 117135] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679117722|pq_index:0|
[2025/04/30 09:17:59 117139] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679116405|
[2025/04/30 09:17:59 117143] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679117143|
[2025/04/30 09:17:59 117148] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679117147|
[2025/04/30 09:17:59 117153] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 117158] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46128|min_srtt:46128|path_bw:1244401|loss_rate:4.76|path_pto:0|
[2025/04/30 09:17:59 117163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:54028|cwnd:95490|conn:0000559F0C07150C|stream_id:0|stream_offset:1106314|
[2025/04/30 09:17:59 117167] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46128|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 117172] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 117176] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46128|min_srtt:46128|path_bw:1244401|loss_rate:4.76|path_pto:0|
[2025/04/30 09:17:59 117181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:54028|cwnd:95490|conn:0000559F0C07150C|stream_id:0|stream_offset:1107501|
[2025/04/30 09:17:59 117185] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46128|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 117190] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 117194] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46128|min_srtt:46128|path_bw:1244401|loss_rate:4.76|path_pto:0|
[2025/04/30 09:17:59 117198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:54028|cwnd:95490|conn:0000559F0C07150C|stream_id:0|stream_offset:1108688|
[2025/04/30 09:17:59 117202] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46128|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 117209] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 117214] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46128|min_srtt:46128|path_bw:1244401|loss_rate:4.76|path_pto:0|
[2025/04/30 09:17:59 117218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:54028|cwnd:95490|conn:0000559F0C07150C|stream_id:0|stream_offset:1109875|
[2025/04/30 09:17:59 117222] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46128|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 117227] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 117231] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46128|min_srtt:46128|path_bw:1244401|loss_rate:4.76|path_pto:0|
[2025/04/30 09:17:59 117235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:54028|cwnd:95490|conn:0000559F0C07150C|stream_id:0|stream_offset:1111062|
[2025/04/30 09:17:59 117239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 117243] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 117247] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 117251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 117256] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 117260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:95490|conn:0000559F0C07150C|stream_id:0|stream_offset:1070704|
[2025/04/30 09:17:59 117264] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 117268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 117272] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679117722|
[2025/04/30 09:17:59 117276] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679117722|
[2025/04/30 09:17:59 117280] [debug] |xqc_engine_wakeup_after|wakeup:1746004679117722|now:1746004679117280|diff:442|
[2025/04/30 09:17:59 117284] [debug] |xqc_engine_main_logic|END|now:1746004679117147|
[2025/04/30 09:17:59 117290] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679117290|
[2025/04/30 09:17:59 117294] [debug] |xqc_engine_wakeup_after|wakeup:1746004679117722|now:1746004679117294|diff:428|
[2025/04/30 09:17:59 117298] [debug] |xqc_engine_main_logic|END|now:1746004679117290|
[2025/04/30 09:17:59 118365] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679118365|
[2025/04/30 09:17:59 118376] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679117722|pq_index:0|
[2025/04/30 09:17:59 118380] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679117147|
[2025/04/30 09:17:59 118385] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679118384|
[2025/04/30 09:17:59 118396] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679117722|now:1746004679118384|
[2025/04/30 09:17:59 118400] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679117722|now:1746004679118384|
[2025/04/30 09:17:59 118404] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 118408] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 118413] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46128|min_srtt:46128|path_bw:1244401|loss_rate:4.76|path_pto:0|
[2025/04/30 09:17:59 118418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:54028|cwnd:95490|conn:0000559F0C07150C|stream_id:0|stream_offset:1111062|
[2025/04/30 09:17:59 118422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 118426] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 118430] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 118435] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 118439] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 118443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:95490|conn:0000559F0C07150C|stream_id:0|stream_offset:1070704|
[2025/04/30 09:17:59 118448] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 118452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1414|
[2025/04/30 09:17:59 118491] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1414|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54028|now:1746004679118460|stream_id:0|stream_offset:1070704|
[2025/04/30 09:17:59 118500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1414|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 118507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54028|applimit:0|
[2025/04/30 09:17:59 118514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46128|rtt_var:900|pto_duration:49728|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 118520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 118524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 118528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55228|
[2025/04/30 09:17:59 118532] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679194188|now:1746004679118514|interv:75674|
[2025/04/30 09:17:59 118536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679194188|now:1746004679118514|interval:75674|pto_count:0|srtt:46128
[2025/04/30 09:17:59 118545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95490|inflight:55228|
[2025/04/30 09:17:59 118551] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 118558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55228|cwnd:95490|conn:0000559F0C07150C|stream_id:0|stream_offset:1071891|
[2025/04/30 09:17:59 118565] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 118572] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1415|
[2025/04/30 09:17:59 118620] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1415|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55228|now:1746004679118593|stream_id:0|stream_offset:1071891|
[2025/04/30 09:17:59 118630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1415|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 118637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55228|applimit:0|
[2025/04/30 09:17:59 118644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46128|rtt_var:900|pto_duration:49728|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 118651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 118657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 118663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56428|
[2025/04/30 09:17:59 118669] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679194321|now:1746004679118644|interv:75677|
[2025/04/30 09:17:59 118675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679194321|now:1746004679118644|interval:75677|pto_count:0|srtt:46128
[2025/04/30 09:17:59 118682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95490|inflight:56428|
[2025/04/30 09:17:59 118690] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 118697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56428|cwnd:95490|conn:0000559F0C07150C|stream_id:0|stream_offset:1073078|
[2025/04/30 09:17:59 118704] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 118710] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679119710|now:1746004679118710|interv:1000|
[2025/04/30 09:17:59 118716] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 118723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 118729] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679119710|
[2025/04/30 09:17:59 118735] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679119710|
[2025/04/30 09:17:59 118740] [debug] |xqc_engine_wakeup_after|wakeup:1746004679119710|now:1746004679118740|diff:970|
[2025/04/30 09:17:59 118749] [debug] |xqc_engine_main_logic|END|now:1746004679118384|
[2025/04/30 09:17:59 118900] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679118899|
[2025/04/30 09:17:59 118915] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 118924] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:643|
[2025/04/30 09:17:59 118931] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:644|
[2025/04/30 09:17:59 118938] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:644|
[2025/04/30 09:17:59 118943] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 118948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1367|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1368|path_largest_ack:1367|
[2025/04/30 09:17:59 118968] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:60164|prior_delivered:978091|prior_time:1746004679070858|is_app_limited:0|send_elapse:43976|ack_elapse:48041|ctl_first_sent_time:1746004679071280|lagest_ack_time:1746004679118899|curr_delivered:1034644|
[2025/04/30 09:17:59 118976] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679071280|
[2025/04/30 09:17:59 118983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:814||sndq_packets_used_bytes:0|sndq_packets_free:119|
[2025/04/30 09:17:59 118990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1368|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1368|path_largest_ack:1368|
[2025/04/30 09:17:59 118997] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:58964|prior_delivered:980491|prior_time:1746004679072489|is_app_limited:0|send_elapse:45400|ack_elapse:46410|ctl_first_sent_time:1746004679072927|lagest_ack_time:1746004679118899|curr_delivered:1035844|
[2025/04/30 09:17:59 119004] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679072927|
[2025/04/30 09:17:59 119010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:813||sndq_packets_used_bytes:0|sndq_packets_free:120|
[2025/04/30 09:17:59 119016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46128|rttvar:900|minrtt:30490|latest_rtt:45972|ack_delay:0|
[2025/04/30 09:17:59 119023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46108|rttvar:714|minrtt:30490|latest_rtt:45972|ack_delay:0|
[2025/04/30 09:17:59 119028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1368|lost_pn:1365|thresh:3|
[2025/04/30 09:17:59 119032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 119037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 119041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 119044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 119048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 119060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 119066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 614|pns:2|
[2025/04/30 09:17:59 119073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 119078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46108|rtt_var:714|pto_duration:48964|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 119083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 119087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 119091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54020|
[2025/04/30 09:17:59 119095] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679193557|now:1746004679119078|interv:74479|
[2025/04/30 09:17:59 119099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679193557|now:1746004679119078|interval:74479|pto_count:0|srtt:46108
[2025/04/30 09:17:59 119103] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45400, ack_elapse 46410, delivered 55353|rate 1192695|lost 206|
[2025/04/30 09:17:59 119108] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1192695) in round 22|
[2025/04/30 09:17:59 119112] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 119116] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 119120] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:95490|packet_lost:0|acked:2408|po_sent_time:1746004679072927|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 119125] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:95490|packet_lost:0|acked:2408|po_sent_time:1746004679072927|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 119130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:97898|full_bw_reached:1|inflight:54020|srtt:46108|latest_rtt:45972|min_rtt:30490|applimit:0|lost:206|recovery:1|recovery_start:1746004679091126|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 119135] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:644|largest:644|pns:2|
[2025/04/30 09:17:59 119140] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:644|frame:ACK |recv_time:1746004679118899|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 119145] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799118899|now:1746004679118899|interv:120000000|
[2025/04/30 09:17:59 119149] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799118899|now:1746004679118899|interv:120000000|
[2025/04/30 09:17:59 119153] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679119710|pq_index:0|
[2025/04/30 09:17:59 119158] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679118384|
[2025/04/30 09:17:59 119165] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679119165|
[2025/04/30 09:17:59 119170] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679119169|
[2025/04/30 09:17:59 119176] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 119180] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46108|min_srtt:46108|path_bw:1244401|loss_rate:4.69|path_pto:0|
[2025/04/30 09:17:59 119185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:54020|cwnd:97898|conn:0000559F0C07150C|stream_id:0|stream_offset:1111062|
[2025/04/30 09:17:59 119190] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46108|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 119194] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 119199] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46108|min_srtt:46108|path_bw:1244401|loss_rate:4.69|path_pto:0|
[2025/04/30 09:17:59 119203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:54020|cwnd:97898|conn:0000559F0C07150C|stream_id:0|stream_offset:1112249|
[2025/04/30 09:17:59 119208] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46108|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 119212] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 119217] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46108|min_srtt:46108|path_bw:1244401|loss_rate:4.69|path_pto:0|
[2025/04/30 09:17:59 119221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:54020|cwnd:97898|conn:0000559F0C07150C|stream_id:0|stream_offset:1113436|
[2025/04/30 09:17:59 119225] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46108|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 119229] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 119234] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46108|min_srtt:46108|path_bw:1244401|loss_rate:4.69|path_pto:0|
[2025/04/30 09:17:59 119238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:54020|cwnd:97898|conn:0000559F0C07150C|stream_id:0|stream_offset:1114623|
[2025/04/30 09:17:59 119242] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46108|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 119246] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 119250] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46108|min_srtt:46108|path_bw:1244401|loss_rate:4.69|path_pto:0|
[2025/04/30 09:17:59 119257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:54020|cwnd:97898|conn:0000559F0C07150C|stream_id:0|stream_offset:1115810|
[2025/04/30 09:17:59 119261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 119265] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 119269] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 119273] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 119278] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 119282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54020|cwnd:97898|conn:0000559F0C07150C|stream_id:0|stream_offset:1073078|
[2025/04/30 09:17:59 119287] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 119291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 119295] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679119710|
[2025/04/30 09:17:59 119299] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679119710|
[2025/04/30 09:17:59 119303] [debug] |xqc_engine_wakeup_after|wakeup:1746004679119710|now:1746004679119303|diff:407|
[2025/04/30 09:17:59 119308] [debug] |xqc_engine_main_logic|END|now:1746004679119169|
[2025/04/30 09:17:59 119313] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679119313|
[2025/04/30 09:17:59 119317] [debug] |xqc_engine_wakeup_after|wakeup:1746004679119710|now:1746004679119317|diff:393|
[2025/04/30 09:17:59 119321] [debug] |xqc_engine_main_logic|END|now:1746004679119313|
[2025/04/30 09:17:59 120388] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679120387|
[2025/04/30 09:17:59 120399] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679119710|pq_index:0|
[2025/04/30 09:17:59 120404] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679119169|
[2025/04/30 09:17:59 120409] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679120408|
[2025/04/30 09:17:59 120414] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679119710|now:1746004679120408|
[2025/04/30 09:17:59 120419] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679119710|now:1746004679120408|
[2025/04/30 09:17:59 120423] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 120427] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 120432] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46108|min_srtt:46108|path_bw:1244401|loss_rate:4.69|path_pto:0|
[2025/04/30 09:17:59 120437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:54020|cwnd:97898|conn:0000559F0C07150C|stream_id:0|stream_offset:1115810|
[2025/04/30 09:17:59 120447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 120451] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 120455] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 120460] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 120464] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 120469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54020|cwnd:97898|conn:0000559F0C07150C|stream_id:0|stream_offset:1073078|
[2025/04/30 09:17:59 120473] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 120478] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1416|
[2025/04/30 09:17:59 120519] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1416|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54020|now:1746004679120486|stream_id:0|stream_offset:1073078|
[2025/04/30 09:17:59 120530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1416|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 120538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54020|applimit:0|
[2025/04/30 09:17:59 120544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46108|rtt_var:714|pto_duration:48964|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 120551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 120558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 120564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55220|
[2025/04/30 09:17:59 120570] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679195450|now:1746004679120544|interv:74906|
[2025/04/30 09:17:59 120577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679195450|now:1746004679120544|interval:74906|pto_count:0|srtt:46108
[2025/04/30 09:17:59 120585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97898|inflight:55220|
[2025/04/30 09:17:59 120593] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 120600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55220|cwnd:97898|conn:0000559F0C07150C|stream_id:0|stream_offset:1074265|
[2025/04/30 09:17:59 120607] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 120614] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1417|
[2025/04/30 09:17:59 120654] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1417|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55220|now:1746004679120625|stream_id:0|stream_offset:1074265|
[2025/04/30 09:17:59 120689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1417|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 120697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55220|applimit:0|
[2025/04/30 09:17:59 120704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46108|rtt_var:714|pto_duration:48964|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 120711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 120717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 120723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56420|
[2025/04/30 09:17:59 120730] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679195589|now:1746004679120704|interv:74885|
[2025/04/30 09:17:59 120736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679195589|now:1746004679120704|interval:74885|pto_count:0|srtt:46108
[2025/04/30 09:17:59 120786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97898|inflight:56420|
[2025/04/30 09:17:59 120795] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 120802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56420|cwnd:97898|conn:0000559F0C07150C|stream_id:0|stream_offset:1075452|
[2025/04/30 09:17:59 120809] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 120816] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679121816|now:1746004679120816|interv:1000|
[2025/04/30 09:17:59 120822] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 120828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 120849] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679121816|
[2025/04/30 09:17:59 120856] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679121816|
[2025/04/30 09:17:59 120862] [debug] |xqc_engine_wakeup_after|wakeup:1746004679121816|now:1746004679120862|diff:954|
[2025/04/30 09:17:59 120903] [debug] |xqc_engine_main_logic|END|now:1746004679120408|
[2025/04/30 09:17:59 120957] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:58|state:ESTABED|recv_time:1746004679120956|
[2025/04/30 09:17:59 120966] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 120975] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:644|
[2025/04/30 09:17:59 120982] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:645|
[2025/04/30 09:17:59 120991] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:645|
[2025/04/30 09:17:59 120997] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 121004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1369|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1370|path_largest_ack:1369|
[2025/04/30 09:17:59 121011] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:60164|prior_delivered:980491|prior_time:1746004679072489|is_app_limited:0|send_elapse:45492|ack_elapse:48467|ctl_first_sent_time:1746004679073019|lagest_ack_time:1746004679120956|curr_delivered:1037044|
[2025/04/30 09:17:59 121026] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679073019|
[2025/04/30 09:17:59 121033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:812||sndq_packets_used_bytes:0|sndq_packets_free:121|
[2025/04/30 09:17:59 121039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1370|origin_pktnum:1247|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1370|path_largest_ack:1370|
[2025/04/30 09:17:59 121046] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:58942|prior_delivered:982913|prior_time:1746004679074639|is_app_limited:0|send_elapse:45441|ack_elapse:46317|ctl_first_sent_time:1746004679075005|lagest_ack_time:1746004679120956|curr_delivered:1038244|
[2025/04/30 09:17:59 121051] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679075005|
[2025/04/30 09:17:59 121057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:810||sndq_packets_used_bytes:0|sndq_packets_free:123|
[2025/04/30 09:17:59 121063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46108|rttvar:714|minrtt:30490|latest_rtt:45951|ack_delay:0|
[2025/04/30 09:17:59 121070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46088|rttvar:575|minrtt:30490|latest_rtt:45951|ack_delay:0|
[2025/04/30 09:17:59 121077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1370|lost_pn:1367|thresh:3|
[2025/04/30 09:17:59 121084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 121090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 121097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 121102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 121108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 121115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 121120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46088|rtt_var:575|pto_duration:48388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 121124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 121128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 121132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54020|
[2025/04/30 09:17:59 121136] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679195013|now:1746004679121119|interv:73894|
[2025/04/30 09:17:59 121140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679195013|now:1746004679121119|interval:73894|pto_count:0|srtt:46088
[2025/04/30 09:17:59 121149] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45441, ack_elapse 46317, delivered 55331|rate 1194615|lost 206|
[2025/04/30 09:17:59 121154] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194615) in round 22|
[2025/04/30 09:17:59 121158] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 121162] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 121166] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97898|packet_lost:0|acked:2400|po_sent_time:1746004679075005|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 121171] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97898|packet_lost:0|acked:2400|po_sent_time:1746004679075005|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 121175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:100298|full_bw_reached:1|inflight:54020|srtt:46088|latest_rtt:45951|min_rtt:30490|applimit:0|lost:206|recovery:1|recovery_start:1746004679091126|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 121181] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 121185] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17729220|max_data_old:17704293|
[2025/04/30 09:17:59 121189] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 121193] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2000580|max_stream_data_old=1975653|
[2025/04/30 09:17:59 121198] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679145956|now:1746004679120956|interv:25000|
[2025/04/30 09:17:59 121203] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679120956|max_ack_delay:25000|
[2025/04/30 09:17:59 121208] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:645|largest:645|pns:2|
[2025/04/30 09:17:59 121212] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:58|pkt_type:SHORT_HEADER|pkt_num:645|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679120956|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 121217] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799120956|now:1746004679120956|interv:120000000|
[2025/04/30 09:17:59 121221] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799120956|now:1746004679120956|interv:120000000|
[2025/04/30 09:17:59 121225] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679121816|pq_index:0|
[2025/04/30 09:17:59 121230] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679120408|
[2025/04/30 09:17:59 121234] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679121234|
[2025/04/30 09:17:59 121239] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679121238|
[2025/04/30 09:17:59 121246] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 121252] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15754022|
[2025/04/30 09:17:59 121257] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54020|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 121263] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15752835|
[2025/04/30 09:17:59 121267] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15751648|
[2025/04/30 09:17:59 121271] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15750461|
[2025/04/30 09:17:59 121276] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15749274|
[2025/04/30 09:17:59 121280] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15748087|
[2025/04/30 09:17:59 121284] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15746900|
[2025/04/30 09:17:59 121288] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15745713|
[2025/04/30 09:17:59 121293] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15744526|
[2025/04/30 09:17:59 121297] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15743339|
[2025/04/30 09:17:59 121301] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15742152|
[2025/04/30 09:17:59 121305] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15740965|
[2025/04/30 09:17:59 121310] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15739778|
[2025/04/30 09:17:59 121314] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15738591|
[2025/04/30 09:17:59 121318] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15737404|
[2025/04/30 09:17:59 121322] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15736217|
[2025/04/30 09:17:59 121327] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15735030|
[2025/04/30 09:17:59 121331] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15733843|
[2025/04/30 09:17:59 121335] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15732656|
[2025/04/30 09:17:59 121339] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 121343] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 121348] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 121351] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2000580|
[2025/04/30 09:17:59 121357] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2000125|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:121954|offset:24927|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 121363] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 121367] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 121371] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2000580|
[2025/04/30 09:17:59 121383] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2000125|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:97027|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 121388] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 121393] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46088|min_srtt:46088|path_bw:1244401|loss_rate:4.62|path_pto:0|
[2025/04/30 09:17:59 121398] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46088|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 121402] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 121407] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46088|min_srtt:46088|path_bw:1244401|loss_rate:4.62|path_pto:0|
[2025/04/30 09:17:59 121411] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46088|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 121416] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 121420] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46088|min_srtt:46088|path_bw:1244401|loss_rate:4.62|path_pto:0|
[2025/04/30 09:17:59 121424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:54020|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1115810|
[2025/04/30 09:17:59 121429] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46088|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 121433] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 121437] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46088|min_srtt:46088|path_bw:1244401|loss_rate:4.62|path_pto:0|
[2025/04/30 09:17:59 121442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:54020|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1116997|
[2025/04/30 09:17:59 121446] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46088|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 121450] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 121455] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46088|min_srtt:46088|path_bw:1244401|loss_rate:4.62|path_pto:0|
[2025/04/30 09:17:59 121459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:54020|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1118184|
[2025/04/30 09:17:59 121463] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46088|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 121470] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 121475] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46088|min_srtt:46088|path_bw:1244401|loss_rate:4.62|path_pto:0|
[2025/04/30 09:17:59 121479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:54020|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1119371|
[2025/04/30 09:17:59 121483] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46088|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 121487] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 121492] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46088|min_srtt:46088|path_bw:1244401|loss_rate:4.62|path_pto:0|
[2025/04/30 09:17:59 121496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45622|inflight:54020|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1120558|
[2025/04/30 09:17:59 121500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 121504] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 121508] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 121512] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 121517] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 121521] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1418|
[2025/04/30 09:17:59 121560] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1418|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54020|now:1746004679121528|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 121570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1418|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 121578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1418|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 121584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54020|applimit:0|
[2025/04/30 09:17:59 121590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46088|rtt_var:575|pto_duration:48388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 121597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 121603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 121610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54031|
[2025/04/30 09:17:59 121622] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679195916|now:1746004679121590|interv:74326|
[2025/04/30 09:17:59 121629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679195916|now:1746004679121590|interval:74326|pto_count:0|srtt:46088
[2025/04/30 09:17:59 121636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100298|inflight:54031|
[2025/04/30 09:17:59 121643] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 121650] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1419|
[2025/04/30 09:17:59 121708] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1419|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54031|now:1746004679121659|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 121719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1419|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 121727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1419|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 121734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54031|applimit:0|
[2025/04/30 09:17:59 121740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46088|rtt_var:575|pto_duration:48388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 121748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 121754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 121761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54042|
[2025/04/30 09:17:59 121767] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679196047|now:1746004679121740|interv:74307|
[2025/04/30 09:17:59 121773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679196047|now:1746004679121740|interval:74307|pto_count:0|srtt:46088
[2025/04/30 09:17:59 121780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100298|inflight:54042|
[2025/04/30 09:17:59 121788] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 121794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54042|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1075452|
[2025/04/30 09:17:59 121801] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 121805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 121809] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679121816|
[2025/04/30 09:17:59 121813] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679121816|
[2025/04/30 09:17:59 121818] [debug] |xqc_engine_wakeup_after|wakeup:1746004679121816|now:1746004679121818|diff:18446744073709551614|
[2025/04/30 09:17:59 121831] [debug] |xqc_engine_main_logic|END|now:1746004679121238|
[2025/04/30 09:17:59 121840] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679121839|
[2025/04/30 09:17:59 121847] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679121816|pq_index:0|
[2025/04/30 09:17:59 121854] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679121238|
[2025/04/30 09:17:59 121862] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679121861|
[2025/04/30 09:17:59 121870] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679121816|now:1746004679121861|
[2025/04/30 09:17:59 121896] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679121816|now:1746004679121861|
[2025/04/30 09:17:59 121903] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 121908] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 121913] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46088|min_srtt:46088|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:59 121917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:54042|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1120558|
[2025/04/30 09:17:59 121922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 121926] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 121930] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 121935] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 121941] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 121945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54042|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1075452|
[2025/04/30 09:17:59 121950] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 121954] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1420|
[2025/04/30 09:17:59 121990] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1420|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54042|now:1746004679121962|stream_id:0|stream_offset:1075452|
[2025/04/30 09:17:59 122000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1420|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 122008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54042|applimit:0|
[2025/04/30 09:17:59 122014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46088|rtt_var:575|pto_duration:48388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 122022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 122032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 122035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55242|
[2025/04/30 09:17:59 122039] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679196350|now:1746004679122014|interv:74336|
[2025/04/30 09:17:59 122043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679196350|now:1746004679122014|interval:74336|pto_count:0|srtt:46088
[2025/04/30 09:17:59 122048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100298|inflight:55242|
[2025/04/30 09:17:59 122053] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 122057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55242|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1076639|
[2025/04/30 09:17:59 122062] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 122066] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1421|
[2025/04/30 09:17:59 122097] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1421|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55242|now:1746004679122073|stream_id:0|stream_offset:1076639|
[2025/04/30 09:17:59 122106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1421|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 122113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55242|applimit:0|
[2025/04/30 09:17:59 122121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46088|rtt_var:575|pto_duration:48388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 122127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 122131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 122135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56442|
[2025/04/30 09:17:59 122139] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679196461|now:1746004679122120|interv:74341|
[2025/04/30 09:17:59 122143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679196461|now:1746004679122120|interval:74341|pto_count:0|srtt:46088
[2025/04/30 09:17:59 122147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100298|inflight:56442|
[2025/04/30 09:17:59 122152] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 122156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56442|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1077826|
[2025/04/30 09:17:59 122161] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 122168] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679123168|now:1746004679122168|interv:1000|
[2025/04/30 09:17:59 122172] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 122176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 122180] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679123168|
[2025/04/30 09:17:59 122184] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679123168|
[2025/04/30 09:17:59 122189] [debug] |xqc_engine_wakeup_after|wakeup:1746004679123168|now:1746004679122188|diff:980|
[2025/04/30 09:17:59 122193] [debug] |xqc_engine_main_logic|END|now:1746004679121861|
[2025/04/30 09:17:59 123259] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679123258|
[2025/04/30 09:17:59 123272] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679123168|pq_index:0|
[2025/04/30 09:17:59 123279] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679121861|
[2025/04/30 09:17:59 123288] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679123286|
[2025/04/30 09:17:59 123293] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679123168|now:1746004679123286|
[2025/04/30 09:17:59 123298] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679123168|now:1746004679123286|
[2025/04/30 09:17:59 123302] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 123306] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 123311] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46088|min_srtt:46088|path_bw:1244401|loss_rate:4.48|path_pto:0|
[2025/04/30 09:17:59 123316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:56442|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1120558|
[2025/04/30 09:17:59 123321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 123325] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 123329] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 123333] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 123338] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 123342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56442|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1077826|
[2025/04/30 09:17:59 123346] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 123351] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1422|
[2025/04/30 09:17:59 123395] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1422|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56442|now:1746004679123364|stream_id:0|stream_offset:1077826|
[2025/04/30 09:17:59 123411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1422|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 123419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56442|applimit:0|
[2025/04/30 09:17:59 123424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46088|rtt_var:575|pto_duration:48388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 123428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 123433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 123439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57642|
[2025/04/30 09:17:59 123445] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679197752|now:1746004679123423|interv:74329|
[2025/04/30 09:17:59 123452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679197752|now:1746004679123423|interval:74329|pto_count:0|srtt:46088
[2025/04/30 09:17:59 123458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100298|inflight:57642|
[2025/04/30 09:17:59 123463] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 123467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57642|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1079013|
[2025/04/30 09:17:59 123472] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 123476] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679124476|now:1746004679123476|interv:1000|
[2025/04/30 09:17:59 123480] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 123484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 123488] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679124476|
[2025/04/30 09:17:59 123492] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679124476|
[2025/04/30 09:17:59 123496] [debug] |xqc_engine_wakeup_after|wakeup:1746004679124476|now:1746004679123496|diff:980|
[2025/04/30 09:17:59 123501] [debug] |xqc_engine_main_logic|END|now:1746004679123286|
[2025/04/30 09:17:59 124572] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679124571|
[2025/04/30 09:17:59 124586] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679124476|pq_index:0|
[2025/04/30 09:17:59 124593] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679123286|
[2025/04/30 09:17:59 124600] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679124599|
[2025/04/30 09:17:59 124608] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679124476|now:1746004679124599|
[2025/04/30 09:17:59 124614] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679124476|now:1746004679124599|
[2025/04/30 09:17:59 124621] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 124636] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 124644] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46088|min_srtt:46088|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 124651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:57642|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1120558|
[2025/04/30 09:17:59 124658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 124664] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 124670] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 124677] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 124685] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 124692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57642|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1079013|
[2025/04/30 09:17:59 124699] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 124705] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1423|
[2025/04/30 09:17:59 124747] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1423|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57642|now:1746004679124717|stream_id:0|stream_offset:1079013|
[2025/04/30 09:17:59 124756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1423|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 124764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57642|applimit:0|
[2025/04/30 09:17:59 124770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46088|rtt_var:575|pto_duration:48388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 124778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 124784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 124790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58842|
[2025/04/30 09:17:59 124797] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679199105|now:1746004679124770|interv:74335|
[2025/04/30 09:17:59 124804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679199105|now:1746004679124770|interval:74335|pto_count:0|srtt:46088
[2025/04/30 09:17:59 124811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100298|inflight:58842|
[2025/04/30 09:17:59 124819] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 124824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58842|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1080200|
[2025/04/30 09:17:59 124837] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 124844] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1424|
[2025/04/30 09:17:59 124901] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1424|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58842|now:1746004679124854|stream_id:0|stream_offset:1080200|
[2025/04/30 09:17:59 124912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1424|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 124920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58842|applimit:0|
[2025/04/30 09:17:59 124927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46088|rtt_var:575|pto_duration:48388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 124933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 124939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 124946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60042|
[2025/04/30 09:17:59 124952] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679199242|now:1746004679124926|interv:74316|
[2025/04/30 09:17:59 124959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679199242|now:1746004679124926|interval:74316|pto_count:0|srtt:46088
[2025/04/30 09:17:59 124966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100298|inflight:60042|
[2025/04/30 09:17:59 124974] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 124980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60042|cwnd:100298|conn:0000559F0C07150C|stream_id:0|stream_offset:1081387|
[2025/04/30 09:17:59 124985] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 124989] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679125989|now:1746004679124989|interv:1000|
[2025/04/30 09:17:59 124993] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 124997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 125001] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679125989|
[2025/04/30 09:17:59 125005] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679125989|
[2025/04/30 09:17:59 125010] [debug] |xqc_engine_wakeup_after|wakeup:1746004679125989|now:1746004679125009|diff:980|
[2025/04/30 09:17:59 125014] [debug] |xqc_engine_main_logic|END|now:1746004679124599|
[2025/04/30 09:17:59 125024] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679125023|
[2025/04/30 09:17:59 125029] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 125035] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:645|
[2025/04/30 09:17:59 125039] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:647|
[2025/04/30 09:17:59 125050] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:647|
[2025/04/30 09:17:59 125054] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 125059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1371|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1374|path_largest_ack:1371|
[2025/04/30 09:17:59 125064] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:60142|prior_delivered:982913|prior_time:1746004679074639|is_app_limited:0|send_elapse:45554|ack_elapse:50384|ctl_first_sent_time:1746004679075118|lagest_ack_time:1746004679125023|curr_delivered:1039444|
[2025/04/30 09:17:59 125069] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679075118|
[2025/04/30 09:17:59 125074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:832||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 09:17:59 125078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1372|origin_pktnum:1288|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1374|path_largest_ack:1372|
[2025/04/30 09:17:59 125082] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:60120|prior_delivered:984135|prior_time:1746004679075648|is_app_limited:0|send_elapse:45799|ack_elapse:49375|ctl_first_sent_time:1746004679077240|lagest_ack_time:1746004679125023|curr_delivered:1040644|
[2025/04/30 09:17:59 125087] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679077240|
[2025/04/30 09:17:59 125091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:830||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:17:59 125095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1373|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1374|path_largest_ack:1373|
[2025/04/30 09:17:59 125099] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:58920|prior_delivered:986535|prior_time:1746004679077664|is_app_limited:0|send_elapse:46403|ack_elapse:47359|ctl_first_sent_time:1746004679078078|lagest_ack_time:1746004679125023|curr_delivered:1041844|
[2025/04/30 09:17:59 125104] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679078078|
[2025/04/30 09:17:59 125108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:829||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:17:59 125112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1374|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1374|path_largest_ack:1374|
[2025/04/30 09:17:59 125116] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:58920|prior_delivered:986535|prior_time:1746004679077664|is_app_limited:0|send_elapse:46403|ack_elapse:47359|ctl_first_sent_time:1746004679078078|lagest_ack_time:1746004679125023|curr_delivered:1043044|
[2025/04/30 09:17:59 125120] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679078187|
[2025/04/30 09:17:59 125124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:828||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:17:59 125128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46088|rttvar:575|minrtt:30490|latest_rtt:46836|ack_delay:0|
[2025/04/30 09:17:59 125135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46181|rttvar:619|minrtt:30490|latest_rtt:46836|ack_delay:0|
[2025/04/30 09:17:59 125140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1374|lost_pn:1371|thresh:3|
[2025/04/30 09:17:59 125144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 125148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 125152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 125155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 125159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 125163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46181|rtt_var:619|pto_duration:48657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 125168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 125172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 125176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55242|
[2025/04/30 09:17:59 125180] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679199511|now:1746004679125163|interv:74348|
[2025/04/30 09:17:59 125184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679199511|now:1746004679125163|interval:74348|pto_count:0|srtt:46181
[2025/04/30 09:17:59 125188] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46403, ack_elapse 47359, delivered 56509|rate 1193205|lost 206|
[2025/04/30 09:17:59 125193] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193205) in round 22|
[2025/04/30 09:17:59 125197] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 125201] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 125205] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100298|packet_lost:0|acked:4800|po_sent_time:1746004679078187|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 125210] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100298|packet_lost:0|acked:4800|po_sent_time:1746004679078187|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 125214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:55242|srtt:46181|latest_rtt:46836|min_rtt:30490|applimit:0|lost:206|recovery:1|recovery_start:1746004679091126|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 125221] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:647|largest:647|pns:2|
[2025/04/30 09:17:59 125225] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:647|frame:ACK |recv_time:1746004679125023|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 125233] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799125023|now:1746004679125023|interv:120000000|
[2025/04/30 09:17:59 125237] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799125023|now:1746004679125023|interv:120000000|
[2025/04/30 09:17:59 125241] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679125989|pq_index:0|
[2025/04/30 09:17:59 125245] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679124599|
[2025/04/30 09:17:59 125249] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679125249|
[2025/04/30 09:17:59 125254] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679125253|
[2025/04/30 09:17:59 125259] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 125264] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46181|min_srtt:46181|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 125269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1120558|
[2025/04/30 09:17:59 125273] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 125278] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 125282] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46181|min_srtt:46181|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 125287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1121745|
[2025/04/30 09:17:59 125291] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 125295] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 125300] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46181|min_srtt:46181|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 125304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1122932|
[2025/04/30 09:17:59 125308] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 125313] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 125317] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46181|min_srtt:46181|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 125323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1124119|
[2025/04/30 09:17:59 125328] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 125332] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 125336] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46181|min_srtt:46181|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 125340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1125306|
[2025/04/30 09:17:59 125344] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 125349] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 125353] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46181|min_srtt:46181|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 125357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1126493|
[2025/04/30 09:17:59 125361] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 125365] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 125369] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46181|min_srtt:46181|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 125374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1127680|
[2025/04/30 09:17:59 125378] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 125382] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 125386] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46181|min_srtt:46181|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 125391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1128867|
[2025/04/30 09:17:59 125395] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 125399] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 125403] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46181|min_srtt:46181|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 125410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1130054|
[2025/04/30 09:17:59 125414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 125418] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 125422] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 125426] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 125430] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 125434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1081387|
[2025/04/30 09:17:59 125439] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 125442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 125446] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679125989|
[2025/04/30 09:17:59 125451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679125989|
[2025/04/30 09:17:59 125454] [debug] |xqc_engine_wakeup_after|wakeup:1746004679125989|now:1746004679125454|diff:535|
[2025/04/30 09:17:59 125459] [debug] |xqc_engine_main_logic|END|now:1746004679125253|
[2025/04/30 09:17:59 125464] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679125464|
[2025/04/30 09:17:59 125468] [debug] |xqc_engine_wakeup_after|wakeup:1746004679125989|now:1746004679125467|diff:522|
[2025/04/30 09:17:59 125471] [debug] |xqc_engine_main_logic|END|now:1746004679125464|
[2025/04/30 09:17:59 126546] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679126545|
[2025/04/30 09:17:59 126559] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679125989|pq_index:0|
[2025/04/30 09:17:59 126565] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679125253|
[2025/04/30 09:17:59 126573] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679126571|
[2025/04/30 09:17:59 126580] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679125989|now:1746004679126571|
[2025/04/30 09:17:59 126586] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679125989|now:1746004679126571|
[2025/04/30 09:17:59 126592] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 126598] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 126606] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46181|min_srtt:46181|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 126613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1130054|
[2025/04/30 09:17:59 126626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 126633] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 126639] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 126646] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 126653] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 126659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1081387|
[2025/04/30 09:17:59 126666] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 126672] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1425|
[2025/04/30 09:17:59 126719] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1425|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55242|now:1746004679126685|stream_id:0|stream_offset:1081387|
[2025/04/30 09:17:59 126726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1425|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 126731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55242|applimit:0|
[2025/04/30 09:17:59 126736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46181|rtt_var:619|pto_duration:48657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 126740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 126744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 126748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56442|
[2025/04/30 09:17:59 126752] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679201342|now:1746004679126735|interv:74607|
[2025/04/30 09:17:59 126756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679201342|now:1746004679126735|interval:74607|pto_count:0|srtt:46181
[2025/04/30 09:17:59 126761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:56442|
[2025/04/30 09:17:59 126765] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 126770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56442|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1082574|
[2025/04/30 09:17:59 126774] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 126778] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1426|
[2025/04/30 09:17:59 126806] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1426|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56442|now:1746004679126784|stream_id:0|stream_offset:1082574|
[2025/04/30 09:17:59 126823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1426|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 126830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56442|applimit:0|
[2025/04/30 09:17:59 126836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46181|rtt_var:619|pto_duration:48657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 126843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 126849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 126855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57642|
[2025/04/30 09:17:59 126862] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679201441|now:1746004679126836|interv:74605|
[2025/04/30 09:17:59 126868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679201441|now:1746004679126836|interval:74605|pto_count:0|srtt:46181
[2025/04/30 09:17:59 126893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57642|
[2025/04/30 09:17:59 126901] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 126908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57642|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1083761|
[2025/04/30 09:17:59 126915] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 126922] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679127922|now:1746004679126922|interv:1000|
[2025/04/30 09:17:59 126929] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 126935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 126941] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679127922|
[2025/04/30 09:17:59 126945] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679127922|
[2025/04/30 09:17:59 126951] [debug] |xqc_engine_wakeup_after|wakeup:1746004679127922|now:1746004679126951|diff:971|
[2025/04/30 09:17:59 126958] [debug] |xqc_engine_main_logic|END|now:1746004679126571|
[2025/04/30 09:17:59 126972] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679126971|
[2025/04/30 09:17:59 126980] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 126988] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:647|
[2025/04/30 09:17:59 126995] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:648|
[2025/04/30 09:17:59 127004] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:648|
[2025/04/30 09:17:59 127011] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 127018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1375|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1377|path_largest_ack:1375|
[2025/04/30 09:17:59 127027] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:60101|prior_delivered:987754|prior_time:1746004679078711|is_app_limited:0|send_elapse:46479|ack_elapse:48260|ctl_first_sent_time:1746004679080231|lagest_ack_time:1746004679126971|curr_delivered:1044244|
[2025/04/30 09:17:59 127032] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679080231|
[2025/04/30 09:17:59 127037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:827||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/04/30 09:17:59 127041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1377|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1377|path_largest_ack:1377|
[2025/04/30 09:17:59 127046] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:58879|prior_delivered:990176|prior_time:1746004679080845|is_app_limited:0|send_elapse:45766|ack_elapse:46126|ctl_first_sent_time:1746004679081390|lagest_ack_time:1746004679126971|curr_delivered:1045444|
[2025/04/30 09:17:59 127051] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679081390|
[2025/04/30 09:17:59 127054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:826||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/04/30 09:17:59 127059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46181|rttvar:619|minrtt:30490|latest_rtt:45581|ack_delay:0|
[2025/04/30 09:17:59 127063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46106|rttvar:615|minrtt:30490|latest_rtt:45581|ack_delay:0|
[2025/04/30 09:17:59 127067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1377|lost_pn:1374|thresh:3|
[2025/04/30 09:17:59 127071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 127075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 127079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 127083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 127087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 127091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679133143|now:1746004679127091|interval:6052|
[2025/04/30 09:17:59 127095] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679133143|now:1746004679127091|interv:6052|
[2025/04/30 09:17:59 127100] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45766, ack_elapse 46126, delivered 55268|rate 1198196|lost 206|
[2025/04/30 09:17:59 127104] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198196) in round 22|
[2025/04/30 09:17:59 127108] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 127112] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 127116] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679081390|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 127123] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679081390|recovery:1|recovery_start:1746004679091126|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 127128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:55242|srtt:46106|latest_rtt:45581|min_rtt:30490|applimit:0|lost:206|recovery:1|recovery_start:1746004679091126|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 127134] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:648|largest:648|pns:2|
[2025/04/30 09:17:59 127138] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:648|frame:ACK |recv_time:1746004679126971|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 127143] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799126971|now:1746004679126971|interv:120000000|
[2025/04/30 09:17:59 127147] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799126971|now:1746004679126971|interv:120000000|
[2025/04/30 09:17:59 127151] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679127922|pq_index:0|
[2025/04/30 09:17:59 127156] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679126571|
[2025/04/30 09:17:59 127160] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679127159|
[2025/04/30 09:17:59 127164] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679127163|
[2025/04/30 09:17:59 127170] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 127175] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 127179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1130054|
[2025/04/30 09:17:59 127184] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 127188] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 127193] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 127197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1131241|
[2025/04/30 09:17:59 127201] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 127205] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 127209] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 127216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1132428|
[2025/04/30 09:17:59 127220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 127224] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 127228] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 127232] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 127237] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 127241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1083761|
[2025/04/30 09:17:59 127245] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 127249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 127253] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679127922|
[2025/04/30 09:17:59 127257] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679127922|
[2025/04/30 09:17:59 127261] [debug] |xqc_engine_wakeup_after|wakeup:1746004679127922|now:1746004679127261|diff:661|
[2025/04/30 09:17:59 127265] [debug] |xqc_engine_main_logic|END|now:1746004679127163|
[2025/04/30 09:17:59 127271] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679127271|
[2025/04/30 09:17:59 127275] [debug] |xqc_engine_wakeup_after|wakeup:1746004679127922|now:1746004679127275|diff:647|
[2025/04/30 09:17:59 127279] [debug] |xqc_engine_main_logic|END|now:1746004679127271|
[2025/04/30 09:17:59 128347] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679128347|
[2025/04/30 09:17:59 128358] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679127922|pq_index:0|
[2025/04/30 09:17:59 128362] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679127163|
[2025/04/30 09:17:59 128367] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679128366|
[2025/04/30 09:17:59 128372] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679127922|now:1746004679128366|
[2025/04/30 09:17:59 128376] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679127922|now:1746004679128366|
[2025/04/30 09:17:59 128380] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 128388] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 128393] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 128397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1132428|
[2025/04/30 09:17:59 128407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 128411] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 128415] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 128419] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 128424] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 128428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55242|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1083761|
[2025/04/30 09:17:59 128432] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 128437] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1427|
[2025/04/30 09:17:59 128475] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1427|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55242|now:1746004679128445|stream_id:0|stream_offset:1083761|
[2025/04/30 09:17:59 128485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1427|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 128493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55242|applimit:0|
[2025/04/30 09:17:59 128500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679133143|now:1746004679128499|interval:4644|
[2025/04/30 09:17:59 128506] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679133143|now:1746004679128499|interv:4644|
[2025/04/30 09:17:59 128510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:56442|
[2025/04/30 09:17:59 128515] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 128519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56442|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1084948|
[2025/04/30 09:17:59 128525] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 128532] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679129532|now:1746004679128532|interv:1000|
[2025/04/30 09:17:59 128538] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 128545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 128551] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679129532|
[2025/04/30 09:17:59 128557] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679129532|
[2025/04/30 09:17:59 128563] [debug] |xqc_engine_wakeup_after|wakeup:1746004679129532|now:1746004679128563|diff:969|
[2025/04/30 09:17:59 128570] [debug] |xqc_engine_main_logic|END|now:1746004679128366|
[2025/04/30 09:17:59 128907] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:60|state:ESTABED|recv_time:1746004679128906|
[2025/04/30 09:17:59 128924] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 128931] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:648|
[2025/04/30 09:17:59 128935] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:649|
[2025/04/30 09:17:59 128941] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:649|
[2025/04/30 09:17:59 128945] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 128951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1378|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1379|path_largest_ack:1378|
[2025/04/30 09:17:59 128955] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:60079|prior_delivered:990176|prior_time:1746004679080845|is_app_limited:0|send_elapse:47111|ack_elapse:48061|ctl_first_sent_time:1746004679082735|lagest_ack_time:1746004679128906|curr_delivered:1046644|
[2025/04/30 09:17:59 128960] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679082735|
[2025/04/30 09:17:59 128965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:825||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/04/30 09:17:59 128972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1379|origin_pktnum:1326|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1379|path_largest_ack:1379|
[2025/04/30 09:17:59 128978] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:56435|prior_delivered:993820|prior_time:1746004679084336|is_app_limited:0|send_elapse:44590|ack_elapse:44570|ctl_first_sent_time:1746004679084563|lagest_ack_time:1746004679128906|curr_delivered:1047844|
[2025/04/30 09:17:59 128985] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679084563|
[2025/04/30 09:17:59 128991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:823||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/04/30 09:17:59 128998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46106|rttvar:615|minrtt:30490|latest_rtt:44343|ack_delay:0|
[2025/04/30 09:17:59 129004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45885|rttvar:902|minrtt:30490|latest_rtt:44343|ack_delay:0|
[2025/04/30 09:17:59 129011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1379|lost_pn:1376|thresh:3|
[2025/04/30 09:17:59 129018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 129024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 129030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 129036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1376|lost_pn:1376|po_sent_time:1746004679081274|lost_send_time:1746004679077286|loss_delay:51620|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:17:59 129040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679081274u|
[2025/04/30 09:17:59 129047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 129053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45885|rtt_var:902|pto_duration:49493|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 129065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 129071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 129077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54031|
[2025/04/30 09:17:59 129082] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679203938|now:1746004679129052|interv:74886|
[2025/04/30 09:17:59 129089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679203938|now:1746004679129052|interval:74886|pto_count:0|srtt:45885
[2025/04/30 09:17:59 129096] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 44590, ack_elapse 44570, delivered 54024|rate 1211572|lost 207|
[2025/04/30 09:17:59 129103] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1211572) in round 22|
[2025/04/30 09:17:59 129110] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 129114] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 129118] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:1|acked:2400|po_sent_time:1746004679084563|recovery:1|recovery_start:1746004679129046|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 129123] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:1|acked:2400|po_sent_time:1746004679084563|recovery:1|recovery_start:1746004679129046|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 129127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:54031|srtt:45885|latest_rtt:44343|min_rtt:30490|applimit:0|lost:206|recovery:1|recovery_start:1746004679129046|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 129133] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 129137] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17757708|max_data_old:17729220|
[2025/04/30 09:17:59 129141] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 129145] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2029068|max_stream_data_old=2000580|
[2025/04/30 09:17:59 129150] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:649|largest:649|pns:2|
[2025/04/30 09:17:59 129154] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:649|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679128906|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 129159] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799128906|now:1746004679128906|interv:120000000|
[2025/04/30 09:17:59 129164] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799128906|now:1746004679128906|interv:120000000|
[2025/04/30 09:17:59 129168] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679129532|pq_index:0|
[2025/04/30 09:17:59 129172] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679128366|
[2025/04/30 09:17:59 129179] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679129179|
[2025/04/30 09:17:59 129184] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679129183|
[2025/04/30 09:17:59 129190] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 129194] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15757583|
[2025/04/30 09:17:59 129198] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54031|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:17:59 129204] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15756396|
[2025/04/30 09:17:59 129208] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15755209|
[2025/04/30 09:17:59 129213] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15754022|
[2025/04/30 09:17:59 129217] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15752835|
[2025/04/30 09:17:59 129221] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15751648|
[2025/04/30 09:17:59 129226] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15750461|
[2025/04/30 09:17:59 129230] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15749274|
[2025/04/30 09:17:59 129234] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15748087|
[2025/04/30 09:17:59 129238] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15746900|
[2025/04/30 09:17:59 129242] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15745713|
[2025/04/30 09:17:59 129247] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15744526|
[2025/04/30 09:17:59 129251] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15743339|
[2025/04/30 09:17:59 129255] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15742152|
[2025/04/30 09:17:59 129259] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15740965|
[2025/04/30 09:17:59 129264] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15739778|
[2025/04/30 09:17:59 129268] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15738591|
[2025/04/30 09:17:59 129272] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15737404|
[2025/04/30 09:17:59 129276] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15736217|
[2025/04/30 09:17:59 129280] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15735030|
[2025/04/30 09:17:59 129285] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15733843|
[2025/04/30 09:17:59 129289] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15732656|
[2025/04/30 09:17:59 129293] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 129297] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 129302] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 129305] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2029068|
[2025/04/30 09:17:59 129314] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2028613|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:97027|offset:28488|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 129321] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 129328] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 129334] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2029068|
[2025/04/30 09:17:59 129342] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2028613|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:68539|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 129348] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 129353] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45885|min_srtt:45885|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 129358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:48000|inflight:54031|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 129363] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45885|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 129367] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:1376|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 129372] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45885|min_srtt:45885|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 129376] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45885|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 129380] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 129384] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45885|min_srtt:45885|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 129389] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45885|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 129393] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 129397] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45885|min_srtt:45885|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 129401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48033|inflight:54031|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1132428|
[2025/04/30 09:17:59 129409] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45885|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 129413] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 129418] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45885|min_srtt:45885|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 129422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49233|inflight:54031|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1133615|
[2025/04/30 09:17:59 129426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 129430] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 129434] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 129438] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 129443] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1376|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 129447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:54031|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 129451] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 129455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 129459] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 129464] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1428|
[2025/04/30 09:17:59 129500] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1428|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54031|now:1746004679129471|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 129510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1428|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 129517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1428|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 129525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54031|applimit:0|
[2025/04/30 09:17:59 129532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45885|rtt_var:902|pto_duration:49493|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 129539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 129545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 129551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54042|
[2025/04/30 09:17:59 129555] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679204964|now:1746004679129532|interv:75432|
[2025/04/30 09:17:59 129564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679204964|now:1746004679129532|interval:75432|pto_count:0|srtt:45885
[2025/04/30 09:17:59 129569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:54042|
[2025/04/30 09:17:59 129574] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 129579] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1429|
[2025/04/30 09:17:59 129617] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1429|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54042|now:1746004679129589|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 129627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1429|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 129634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1429|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 129640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54042|applimit:0|
[2025/04/30 09:17:59 129647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45885|rtt_var:902|pto_duration:49493|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 129653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 129660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 129666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54053|
[2025/04/30 09:17:59 129672] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679205082|now:1746004679129646|interv:75436|
[2025/04/30 09:17:59 129679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679205082|now:1746004679129646|interval:75436|pto_count:0|srtt:45885
[2025/04/30 09:17:59 129687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:54053|
[2025/04/30 09:17:59 129694] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 129701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54053|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1084948|
[2025/04/30 09:17:59 129709] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 129714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 129721] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679129532|
[2025/04/30 09:17:59 129726] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679129532|
[2025/04/30 09:17:59 129730] [debug] |xqc_engine_wakeup_after|wakeup:1746004679129532|now:1746004679129730|diff:18446744073709551418|
[2025/04/30 09:17:59 129735] [debug] |xqc_engine_main_logic|END|now:1746004679129183|
[2025/04/30 09:17:59 129746] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679129745|
[2025/04/30 09:17:59 129749] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679129532|pq_index:0|
[2025/04/30 09:17:59 129754] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679129183|
[2025/04/30 09:17:59 129759] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679129758|
[2025/04/30 09:17:59 129763] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679129532|now:1746004679129758|
[2025/04/30 09:17:59 129767] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679129532|now:1746004679129758|
[2025/04/30 09:17:59 129771] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 129776] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 129781] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45885|min_srtt:45885|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 129785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49211|inflight:54053|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1133615|
[2025/04/30 09:17:59 129790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 129793] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 129797] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 129802] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 129806] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1376|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 129810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:54053|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 129815] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 129819] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1430|
[2025/04/30 09:17:59 129849] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1430|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54053|now:1746004679129826|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 129855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1430|origin_pktnum:1318|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 129860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1430|origin_pktnum:1318|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 129867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54053|applimit:0|
[2025/04/30 09:17:59 129892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45885|rtt_var:902|pto_duration:49493|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 129906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 129913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 129920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54064|
[2025/04/30 09:17:59 129926] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679205319|now:1746004679129892|interv:75427|
[2025/04/30 09:17:59 129932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679205319|now:1746004679129892|interval:75427|pto_count:0|srtt:45885
[2025/04/30 09:17:59 129937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:54064|
[2025/04/30 09:17:59 129942] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 129946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54064|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1084948|
[2025/04/30 09:17:59 129951] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 129955] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1431|
[2025/04/30 09:17:59 129985] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1431|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54064|now:1746004679129962|stream_id:0|stream_offset:1084948|
[2025/04/30 09:17:59 129992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1431|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 130000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54064|applimit:0|
[2025/04/30 09:17:59 130007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45885|rtt_var:902|pto_duration:49493|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 130014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 130020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 130027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55264|
[2025/04/30 09:17:59 130033] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679205455|now:1746004679130006|interv:75449|
[2025/04/30 09:17:59 130038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679205455|now:1746004679130006|interval:75449|pto_count:0|srtt:45885
[2025/04/30 09:17:59 130043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:55264|
[2025/04/30 09:17:59 130047] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 130052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55264|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1086135|
[2025/04/30 09:17:59 130060] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 130064] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1432|
[2025/04/30 09:17:59 130093] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1432|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55264|now:1746004679130071|stream_id:0|stream_offset:1086135|
[2025/04/30 09:17:59 130100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1432|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 130107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55264|applimit:0|
[2025/04/30 09:17:59 130114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45885|rtt_var:902|pto_duration:49493|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 130122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 130128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 130135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56464|
[2025/04/30 09:17:59 130141] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679205564|now:1746004679130114|interv:75450|
[2025/04/30 09:17:59 130145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679205564|now:1746004679130114|interval:75450|pto_count:0|srtt:45885
[2025/04/30 09:17:59 130149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:56464|
[2025/04/30 09:17:59 130154] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 130158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56464|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1087322|
[2025/04/30 09:17:59 130162] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 130166] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679131166|now:1746004679130166|interv:1000|
[2025/04/30 09:17:59 130170] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 130174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 130178] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679131166|
[2025/04/30 09:17:59 130182] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679131166|
[2025/04/30 09:17:59 130186] [debug] |xqc_engine_wakeup_after|wakeup:1746004679131166|now:1746004679130186|diff:980|
[2025/04/30 09:17:59 130191] [debug] |xqc_engine_main_logic|END|now:1746004679129758|
[2025/04/30 09:17:59 130894] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:60|state:ESTABED|recv_time:1746004679130892|
[2025/04/30 09:17:59 130909] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 130917] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:649|
[2025/04/30 09:17:59 130924] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:650|
[2025/04/30 09:17:59 130932] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:650|
[2025/04/30 09:17:59 130945] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 130953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1380|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1381|path_largest_ack:1380|
[2025/04/30 09:17:59 130960] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:57635|prior_delivered:993820|prior_time:1746004679084336|is_app_limited:0|send_elapse:44705|ack_elapse:46556|ctl_first_sent_time:1746004679084678|lagest_ack_time:1746004679130892|curr_delivered:1049044|
[2025/04/30 09:17:59 130967] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679084678|
[2025/04/30 09:17:59 130973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:849||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:17:59 130979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1381|origin_pktnum:1330|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1381|path_largest_ack:1381|
[2025/04/30 09:17:59 130986] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:55235|prior_delivered:996220|prior_time:1746004679085917|is_app_limited:0|send_elapse:46207|ack_elapse:44975|ctl_first_sent_time:1746004679086300|lagest_ack_time:1746004679130892|curr_delivered:1050244|
[2025/04/30 09:17:59 130993] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679086300|
[2025/04/30 09:17:59 130998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:847||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:17:59 131003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45885|rttvar:902|minrtt:30490|latest_rtt:44592|ack_delay:0|
[2025/04/30 09:17:59 131010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45724|rttvar:1000|minrtt:30490|latest_rtt:44592|ack_delay:0|
[2025/04/30 09:17:59 131017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1381|lost_pn:1378|thresh:3|
[2025/04/30 09:17:59 131023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 131029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 131036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 131042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 131049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45724|rtt_var:1000|pto_duration:49724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 131056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 131061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 131065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54064|
[2025/04/30 09:17:59 131069] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679205795|now:1746004679131048|interv:74747|
[2025/04/30 09:17:59 131073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679205795|now:1746004679131048|interval:74747|pto_count:0|srtt:45724
[2025/04/30 09:17:59 131082] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46207, ack_elapse 44975, delivered 54024|rate 1169173|lost 207|
[2025/04/30 09:17:59 131086] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169173) in round 22|
[2025/04/30 09:17:59 131091] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 131095] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 131099] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679086300|recovery:1|recovery_start:1746004679129046|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 131103] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679086300|recovery:1|recovery_start:1746004679129046|packet_conservation:0|next_round_delivered:999828|
[2025/04/30 09:17:59 131108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:54064|srtt:45724|latest_rtt:44592|min_rtt:30490|applimit:0|lost:207|recovery:1|recovery_start:1746004679129046|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 131114] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 131118] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17763643|max_data_old:17757708|
[2025/04/30 09:17:59 131122] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 131126] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2035003|max_stream_data_old=2029068|
[2025/04/30 09:17:59 131130] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:650|largest:650|pns:2|
[2025/04/30 09:17:59 131135] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:650|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679130892|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 131140] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799130892|now:1746004679130892|interv:120000000|
[2025/04/30 09:17:59 131144] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799130892|now:1746004679130892|interv:120000000|
[2025/04/30 09:17:59 131148] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679131166|pq_index:0|
[2025/04/30 09:17:59 131153] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679129758|
[2025/04/30 09:17:59 131157] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679131157|
[2025/04/30 09:17:59 131162] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679131161|
[2025/04/30 09:17:59 131167] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 131172] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15735030|
[2025/04/30 09:17:59 131176] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54064|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 131188] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15733843|
[2025/04/30 09:17:59 131193] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15732656|
[2025/04/30 09:17:59 131197] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 131201] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 131206] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 131209] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2035003|
[2025/04/30 09:17:59 131215] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2034548|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:68539|offset:5935|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 131220] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 131224] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 131228] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2035003|
[2025/04/30 09:17:59 131232] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2034548|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:62604|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 131237] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 131242] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45724|min_srtt:45724|path_bw:1244401|loss_rate:4.83|path_pto:0|
[2025/04/30 09:17:59 131247] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45724|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 131251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 131256] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45724|min_srtt:45724|path_bw:1244401|loss_rate:4.83|path_pto:0|
[2025/04/30 09:17:59 131260] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45724|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 131264] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 131269] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45724|min_srtt:45724|path_bw:1244401|loss_rate:4.83|path_pto:0|
[2025/04/30 09:17:59 131273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:54064|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1133615|
[2025/04/30 09:17:59 131278] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45724|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 131285] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 131289] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45724|min_srtt:45724|path_bw:1244401|loss_rate:4.83|path_pto:0|
[2025/04/30 09:17:59 131293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:54064|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1134802|
[2025/04/30 09:17:59 131298] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45724|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 131302] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 131306] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45724|min_srtt:45724|path_bw:1244401|loss_rate:4.83|path_pto:0|
[2025/04/30 09:17:59 131310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:54064|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1135989|
[2025/04/30 09:17:59 131314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 131318] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 131322] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 131326] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 131331] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 131336] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1433|
[2025/04/30 09:17:59 131370] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1433|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54064|now:1746004679131343|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 131376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1433|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 131381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1433|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 131388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54064|applimit:0|
[2025/04/30 09:17:59 131395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45724|rtt_var:1000|pto_duration:49724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 131402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 131408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 131415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54075|
[2025/04/30 09:17:59 131428] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679207067|now:1746004679131394|interv:75673|
[2025/04/30 09:17:59 131435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679207067|now:1746004679131394|interval:75673|pto_count:0|srtt:45724
[2025/04/30 09:17:59 131442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:54075|
[2025/04/30 09:17:59 131447] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 131452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1434|
[2025/04/30 09:17:59 131480] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1434|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54075|now:1746004679131458|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 131486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1434|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 131493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1434|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 131500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54075|applimit:0|
[2025/04/30 09:17:59 131507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45724|rtt_var:1000|pto_duration:49724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 131514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 131520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 131527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54086|
[2025/04/30 09:17:59 131533] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679207182|now:1746004679131507|interv:75675|
[2025/04/30 09:17:59 131540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679207182|now:1746004679131507|interval:75675|pto_count:0|srtt:45724
[2025/04/30 09:17:59 131546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:54086|
[2025/04/30 09:17:59 131554] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 131561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54086|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1087322|
[2025/04/30 09:17:59 131568] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 131574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 131580] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679131166|
[2025/04/30 09:17:59 131586] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679131166|
[2025/04/30 09:17:59 131592] [debug] |xqc_engine_wakeup_after|wakeup:1746004679131166|now:1746004679131592|diff:18446744073709551190|
[2025/04/30 09:17:59 131605] [debug] |xqc_engine_main_logic|END|now:1746004679131161|
[2025/04/30 09:17:59 131613] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679131613|
[2025/04/30 09:17:59 131618] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679131166|pq_index:0|
[2025/04/30 09:17:59 131622] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679131161|
[2025/04/30 09:17:59 131631] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679131629|
[2025/04/30 09:17:59 131638] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679131166|now:1746004679131629|
[2025/04/30 09:17:59 131645] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679131166|now:1746004679131629|
[2025/04/30 09:17:59 131651] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 131658] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 131666] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45724|min_srtt:45724|path_bw:1244401|loss_rate:4.76|path_pto:0|
[2025/04/30 09:17:59 131673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:54086|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1135989|
[2025/04/30 09:17:59 131680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 131686] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 131692] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 131699] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 131704] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 131708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54086|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1087322|
[2025/04/30 09:17:59 131713] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 131717] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1435|
[2025/04/30 09:17:59 131752] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1435|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54086|now:1746004679131725|stream_id:0|stream_offset:1087322|
[2025/04/30 09:17:59 131759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1435|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 131764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54086|applimit:0|
[2025/04/30 09:17:59 131771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45724|rtt_var:1000|pto_duration:49724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 131778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 131791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 131797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55286|
[2025/04/30 09:17:59 131804] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679207449|now:1746004679131771|interv:75678|
[2025/04/30 09:17:59 131811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679207449|now:1746004679131771|interval:75678|pto_count:0|srtt:45724
[2025/04/30 09:17:59 131818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:55286|
[2025/04/30 09:17:59 131828] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 131833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55286|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1088509|
[2025/04/30 09:17:59 131837] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 131841] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1436|
[2025/04/30 09:17:59 131901] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1436|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55286|now:1746004679131848|stream_id:0|stream_offset:1088509|
[2025/04/30 09:17:59 131914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1436|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 131922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55286|applimit:0|
[2025/04/30 09:17:59 131929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45724|rtt_var:1000|pto_duration:49724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 131937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 131943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 131948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56486|
[2025/04/30 09:17:59 131952] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679207572|now:1746004679131929|interv:75643|
[2025/04/30 09:17:59 131957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679207572|now:1746004679131929|interval:75643|pto_count:0|srtt:45724
[2025/04/30 09:17:59 131961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:56486|
[2025/04/30 09:17:59 131966] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 131970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56486|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1089696|
[2025/04/30 09:17:59 131975] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 131979] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679132979|now:1746004679131979|interv:1000|
[2025/04/30 09:17:59 131987] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 131991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 131995] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679132979|
[2025/04/30 09:17:59 131999] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679132979|
[2025/04/30 09:17:59 132003] [debug] |xqc_engine_wakeup_after|wakeup:1746004679132979|now:1746004679132003|diff:976|
[2025/04/30 09:17:59 132008] [debug] |xqc_engine_main_logic|END|now:1746004679131629|
[2025/04/30 09:17:59 133077] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679133077|
[2025/04/30 09:17:59 133089] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679132979|pq_index:0|
[2025/04/30 09:17:59 133093] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679131629|
[2025/04/30 09:17:59 133099] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679133098|
[2025/04/30 09:17:59 133104] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679132979|now:1746004679133098|
[2025/04/30 09:17:59 133108] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679132979|now:1746004679133098|
[2025/04/30 09:17:59 133112] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 133117] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 133122] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45724|min_srtt:45724|path_bw:1244401|loss_rate:4.70|path_pto:0|
[2025/04/30 09:17:59 133126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56486|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1135989|
[2025/04/30 09:17:59 133131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 133135] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 133139] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 133143] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 133148] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 133152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56486|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1089696|
[2025/04/30 09:17:59 133157] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 133161] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1437|
[2025/04/30 09:17:59 133196] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1437|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56486|now:1746004679133170|stream_id:0|stream_offset:1089696|
[2025/04/30 09:17:59 133209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1437|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 133217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56486|applimit:0|
[2025/04/30 09:17:59 133224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45724|rtt_var:1000|pto_duration:49724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 133232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 133238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 133245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57686|
[2025/04/30 09:17:59 133251] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679208894|now:1746004679133224|interv:75670|
[2025/04/30 09:17:59 133258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679208894|now:1746004679133224|interval:75670|pto_count:0|srtt:45724
[2025/04/30 09:17:59 133264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57686|
[2025/04/30 09:17:59 133269] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 133273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57686|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1090883|
[2025/04/30 09:17:59 133277] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 133282] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1438|
[2025/04/30 09:17:59 133311] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1438|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57686|now:1746004679133289|stream_id:0|stream_offset:1090883|
[2025/04/30 09:17:59 133317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1438|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 133325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57686|applimit:0|
[2025/04/30 09:17:59 133332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45724|rtt_var:1000|pto_duration:49724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 133339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 133346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 133353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58886|
[2025/04/30 09:17:59 133359] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679209013|now:1746004679133331|interv:75682|
[2025/04/30 09:17:59 133364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679209013|now:1746004679133331|interval:75682|pto_count:0|srtt:45724
[2025/04/30 09:17:59 133368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58886|
[2025/04/30 09:17:59 133378] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 133382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58886|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1092070|
[2025/04/30 09:17:59 133386] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 133390] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679134390|now:1746004679133390|interv:1000|
[2025/04/30 09:17:59 133394] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 133398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 133402] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679134390|
[2025/04/30 09:17:59 133407] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679134390|
[2025/04/30 09:17:59 133411] [debug] |xqc_engine_wakeup_after|wakeup:1746004679134390|now:1746004679133411|diff:979|
[2025/04/30 09:17:59 133415] [debug] |xqc_engine_main_logic|END|now:1746004679133098|
[2025/04/30 09:17:59 134490] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679134490|
[2025/04/30 09:17:59 134505] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679134390|pq_index:0|
[2025/04/30 09:17:59 134512] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679133098|
[2025/04/30 09:17:59 134521] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679134519|
[2025/04/30 09:17:59 134527] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679134390|now:1746004679134519|
[2025/04/30 09:17:59 134534] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679134390|now:1746004679134519|
[2025/04/30 09:17:59 134541] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 134548] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 134555] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45724|min_srtt:45724|path_bw:1244401|loss_rate:4.64|path_pto:0|
[2025/04/30 09:17:59 134562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:58886|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1135989|
[2025/04/30 09:17:59 134569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 134574] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 134580] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 134587] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 134594] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 134600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58886|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1092070|
[2025/04/30 09:17:59 134613] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 134620] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1439|
[2025/04/30 09:17:59 134680] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1439|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58886|now:1746004679134631|stream_id:0|stream_offset:1092070|
[2025/04/30 09:17:59 134691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1439|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 134698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58886|applimit:0|
[2025/04/30 09:17:59 134705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45724|rtt_var:1000|pto_duration:49724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 134712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 134719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 134726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60086|
[2025/04/30 09:17:59 134732] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679210355|now:1746004679134705|interv:75650|
[2025/04/30 09:17:59 134739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679210355|now:1746004679134705|interval:75650|pto_count:0|srtt:45724
[2025/04/30 09:17:59 134744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60086|
[2025/04/30 09:17:59 134749] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 134754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60086|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1093257|
[2025/04/30 09:17:59 134758] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 134762] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679135762|now:1746004679134762|interv:1000|
[2025/04/30 09:17:59 134766] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 134771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 134778] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679135762|
[2025/04/30 09:17:59 134784] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679135762|
[2025/04/30 09:17:59 134790] [debug] |xqc_engine_wakeup_after|wakeup:1746004679135762|now:1746004679134790|diff:972|
[2025/04/30 09:17:59 134797] [debug] |xqc_engine_main_logic|END|now:1746004679134519|
[2025/04/30 09:17:59 134811] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679134809|
[2025/04/30 09:17:59 134818] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 134826] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:650|
[2025/04/30 09:17:59 134832] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:652|
[2025/04/30 09:17:59 134847] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:652|
[2025/04/30 09:17:59 134853] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 134862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1382|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1385|path_largest_ack:1382|
[2025/04/30 09:17:59 134869] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:56435|prior_delivered:996220|prior_time:1746004679085917|is_app_limited:0|send_elapse:47536|ack_elapse:48892|ctl_first_sent_time:1746004679087629|lagest_ack_time:1746004679134809|curr_delivered:1051444|
[2025/04/30 09:17:59 134896] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679087629|
[2025/04/30 09:17:59 134904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:853||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:17:59 134910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1383|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1385|path_largest_ack:1383|
[2025/04/30 09:17:59 134917] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:54027|prior_delivered:999828|prior_time:1746004679088936|is_app_limited:0|send_elapse:45402|ack_elapse:45873|ctl_first_sent_time:1746004679089255|lagest_ack_time:1746004679134809|curr_delivered:1052644|
[2025/04/30 09:17:59 134924] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679089255|
[2025/04/30 09:17:59 134931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:852||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:17:59 134938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1384|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1385|path_largest_ack:1384|
[2025/04/30 09:17:59 134945] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:54027|prior_delivered:999828|prior_time:1746004679088936|is_app_limited:0|send_elapse:45402|ack_elapse:45873|ctl_first_sent_time:1746004679089255|lagest_ack_time:1746004679134809|curr_delivered:1053844|
[2025/04/30 09:17:59 134950] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679089349|
[2025/04/30 09:17:59 134954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:851||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:17:59 134958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1385|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1385|path_largest_ack:1385|
[2025/04/30 09:17:59 134962] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:54027|prior_delivered:999828|prior_time:1746004679088936|is_app_limited:0|send_elapse:45402|ack_elapse:45873|ctl_first_sent_time:1746004679089255|lagest_ack_time:1746004679134809|curr_delivered:1055044|
[2025/04/30 09:17:59 134967] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679090687|
[2025/04/30 09:17:59 134971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:850||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:17:59 134975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45724|rttvar:1000|minrtt:30490|latest_rtt:44122|ack_delay:0|
[2025/04/30 09:17:59 134984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45524|rttvar:1150|minrtt:30490|latest_rtt:44122|ack_delay:0|
[2025/04/30 09:17:59 134988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1385|lost_pn:1382|thresh:3|
[2025/04/30 09:17:59 134992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 134996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 135000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 135004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 135008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45524|rtt_var:1150|pto_duration:50124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 135013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 135017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 135021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55286|
[2025/04/30 09:17:59 135025] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679210755|now:1746004679135008|interv:75747|
[2025/04/30 09:17:59 135029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679210755|now:1746004679135008|interval:75747|pto_count:0|srtt:45524
[2025/04/30 09:17:59 135033] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45402, ack_elapse 45873, delivered 55216|rate 1203671|lost 207|
[2025/04/30 09:17:59 135038] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 22 -> 23|
[2025/04/30 09:17:59 135042] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203671) in round 23|
[2025/04/30 09:17:59 135046] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 135050] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 135054] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:4800|po_sent_time:1746004679090687|recovery:1|recovery_start:1746004679129046|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 135059] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:4800|po_sent_time:1746004679090687|recovery:1|recovery_start:1746004679129046|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 135064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:55286|srtt:45524|latest_rtt:44122|min_rtt:30490|applimit:0|lost:207|recovery:1|recovery_start:1746004679129046|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 135070] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:652|largest:652|pns:2|
[2025/04/30 09:17:59 135075] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:652|frame:ACK |recv_time:1746004679134809|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 135082] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799134809|now:1746004679134809|interv:120000000|
[2025/04/30 09:17:59 135086] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799134809|now:1746004679134809|interv:120000000|
[2025/04/30 09:17:59 135090] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679135762|pq_index:0|
[2025/04/30 09:17:59 135095] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679134519|
[2025/04/30 09:17:59 135099] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679135099|
[2025/04/30 09:17:59 135104] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679135103|
[2025/04/30 09:17:59 135109] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 135114] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45524|min_srtt:45524|path_bw:1244401|loss_rate:4.61|path_pto:0|
[2025/04/30 09:17:59 135118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:55286|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1135989|
[2025/04/30 09:17:59 135123] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 135128] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 135132] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45524|min_srtt:45524|path_bw:1244401|loss_rate:4.61|path_pto:0|
[2025/04/30 09:17:59 135137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:55286|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1137176|
[2025/04/30 09:17:59 135141] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 135145] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 135150] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45524|min_srtt:45524|path_bw:1244401|loss_rate:4.61|path_pto:0|
[2025/04/30 09:17:59 135154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:55286|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1138363|
[2025/04/30 09:17:59 135158] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 135163] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 135167] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45524|min_srtt:45524|path_bw:1244401|loss_rate:4.61|path_pto:0|
[2025/04/30 09:17:59 135171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:55286|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1139550|
[2025/04/30 09:17:59 135178] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 135182] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 135187] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45524|min_srtt:45524|path_bw:1244401|loss_rate:4.61|path_pto:0|
[2025/04/30 09:17:59 135191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:55286|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1140737|
[2025/04/30 09:17:59 135195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 135199] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 135203] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 135207] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 135212] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 135216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55286|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1093257|
[2025/04/30 09:17:59 135220] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 135224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 135228] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679135762|
[2025/04/30 09:17:59 135232] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679135762|
[2025/04/30 09:17:59 135236] [debug] |xqc_engine_wakeup_after|wakeup:1746004679135762|now:1746004679135236|diff:526|
[2025/04/30 09:17:59 135240] [debug] |xqc_engine_main_logic|END|now:1746004679135103|
[2025/04/30 09:17:59 135246] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679135246|
[2025/04/30 09:17:59 135250] [debug] |xqc_engine_wakeup_after|wakeup:1746004679135762|now:1746004679135250|diff:512|
[2025/04/30 09:17:59 135254] [debug] |xqc_engine_main_logic|END|now:1746004679135246|
[2025/04/30 09:17:59 135959] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:60|state:ESTABED|recv_time:1746004679135958|
[2025/04/30 09:17:59 135974] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 135983] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:652|
[2025/04/30 09:17:59 135989] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:653|
[2025/04/30 09:17:59 135998] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:653|
[2025/04/30 09:17:59 136004] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 136013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1386|origin_pktnum:1337|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1386|path_largest_ack:1386|
[2025/04/30 09:17:59 136027] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54027|prior_delivered:1002228|prior_time:1746004679090960|is_app_limited:0|send_elapse:48594|ack_elapse:44998|ctl_first_sent_time:1746004679092603|lagest_ack_time:1746004679135958|curr_delivered:1056244|
[2025/04/30 09:17:59 136033] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679092603|
[2025/04/30 09:17:59 136038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:848||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 09:17:59 136042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45524|rttvar:1150|minrtt:30490|latest_rtt:43355|ack_delay:0|
[2025/04/30 09:17:59 136050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45253|rttvar:1405|minrtt:30490|latest_rtt:43355|ack_delay:0|
[2025/04/30 09:17:59 136057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1386|lost_pn:1383|thresh:3|
[2025/04/30 09:17:59 136064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 136070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 136076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 136082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45253|rtt_var:1405|pto_duration:50873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 136087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 136092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 136095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54086|
[2025/04/30 09:17:59 136099] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679211504|now:1746004679136082|interv:75422|
[2025/04/30 09:17:59 136103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679211504|now:1746004679136082|interval:75422|pto_count:0|srtt:45253
[2025/04/30 09:17:59 136108] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48594, ack_elapse 44998, delivered 54016|rate 1111577|lost 207|
[2025/04/30 09:17:59 136112] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1111577) in round 23|
[2025/04/30 09:17:59 136117] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 136121] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 136125] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:1200|po_sent_time:1746004679092603|recovery:1|recovery_start:1746004679129046|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 136129] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:1200|po_sent_time:1746004679092603|recovery:1|recovery_start:1746004679129046|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 136134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:54086|srtt:45253|latest_rtt:43355|min_rtt:30490|applimit:0|lost:207|recovery:1|recovery_start:1746004679129046|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 136145] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 136152] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17815871|max_data_old:17763643|
[2025/04/30 09:17:59 136158] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 136164] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2087231|max_stream_data_old=2035003|
[2025/04/30 09:17:59 136169] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:653|largest:653|pns:2|
[2025/04/30 09:17:59 136173] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:653|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679135958|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 136178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799135958|now:1746004679135958|interv:120000000|
[2025/04/30 09:17:59 136183] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799135958|now:1746004679135958|interv:120000000|
[2025/04/30 09:17:59 136186] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679135762|pq_index:0|
[2025/04/30 09:17:59 136191] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679135103|
[2025/04/30 09:17:59 136195] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679136195|
[2025/04/30 09:17:59 136200] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679136199|
[2025/04/30 09:17:59 136204] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679135762|now:1746004679136199|
[2025/04/30 09:17:59 136208] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679135762|now:1746004679136199|
[2025/04/30 09:17:59 136212] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 136217] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 136222] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15781323|
[2025/04/30 09:17:59 136227] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54086|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 136236] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15780136|
[2025/04/30 09:17:59 136243] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15778949|
[2025/04/30 09:17:59 136249] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15777762|
[2025/04/30 09:17:59 136253] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15776575|
[2025/04/30 09:17:59 136257] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15775388|
[2025/04/30 09:17:59 136261] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15774201|
[2025/04/30 09:17:59 136265] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15773014|
[2025/04/30 09:17:59 136269] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15771827|
[2025/04/30 09:17:59 136277] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15770640|
[2025/04/30 09:17:59 136281] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15769453|
[2025/04/30 09:17:59 136285] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15768266|
[2025/04/30 09:17:59 136290] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15767079|
[2025/04/30 09:17:59 136294] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15765892|
[2025/04/30 09:17:59 136298] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15764705|
[2025/04/30 09:17:59 136302] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15763518|
[2025/04/30 09:17:59 136307] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15762331|
[2025/04/30 09:17:59 136313] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15761144|
[2025/04/30 09:17:59 136320] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15759957|
[2025/04/30 09:17:59 136327] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15758770|
[2025/04/30 09:17:59 136333] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15757583|
[2025/04/30 09:17:59 136337] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15756396|
[2025/04/30 09:17:59 136341] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15755209|
[2025/04/30 09:17:59 136345] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15754022|
[2025/04/30 09:17:59 136350] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15752835|
[2025/04/30 09:17:59 136354] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15751648|
[2025/04/30 09:17:59 136358] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15750461|
[2025/04/30 09:17:59 136362] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15749274|
[2025/04/30 09:17:59 136366] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15748087|
[2025/04/30 09:17:59 136370] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15746900|
[2025/04/30 09:17:59 136375] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15745713|
[2025/04/30 09:17:59 136379] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15744526|
[2025/04/30 09:17:59 136383] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15743339|
[2025/04/30 09:17:59 136387] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15742152|
[2025/04/30 09:17:59 136392] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15740965|
[2025/04/30 09:17:59 136399] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15739778|
[2025/04/30 09:17:59 136406] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15738591|
[2025/04/30 09:17:59 136413] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15737404|
[2025/04/30 09:17:59 136417] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15736217|
[2025/04/30 09:17:59 136421] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15735030|
[2025/04/30 09:17:59 136426] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15733843|
[2025/04/30 09:17:59 136433] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15732656|
[2025/04/30 09:17:59 136437] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 136441] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 136446] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 136449] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2087231|
[2025/04/30 09:17:59 136455] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2086776|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:62604|offset:52228|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 136460] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 136464] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 136468] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2087231|
[2025/04/30 09:17:59 136473] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2086776|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:10376|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 136480] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 136488] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45253|min_srtt:45253|path_bw:1244401|loss_rate:4.61|path_pto:0|
[2025/04/30 09:17:59 136495] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45253|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 136500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 136505] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45253|min_srtt:45253|path_bw:1244401|loss_rate:4.61|path_pto:0|
[2025/04/30 09:17:59 136509] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45253|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 136513] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 136518] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45253|min_srtt:45253|path_bw:1244401|loss_rate:4.61|path_pto:0|
[2025/04/30 09:17:59 136522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:54086|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1140737|
[2025/04/30 09:17:59 136526] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45253|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 136534] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 136539] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45253|min_srtt:45253|path_bw:1244401|loss_rate:4.61|path_pto:0|
[2025/04/30 09:17:59 136546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:54086|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1141924|
[2025/04/30 09:17:59 136553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 136559] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 136566] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 136572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 136579] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 136586] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1440|
[2025/04/30 09:17:59 136627] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1440|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54086|now:1746004679136596|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 136636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1440|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 136644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1440|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 136651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54086|applimit:0|
[2025/04/30 09:17:59 136658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45253|rtt_var:1405|pto_duration:50873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 136665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 136671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 136677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54097|
[2025/04/30 09:17:59 136683] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679213469|now:1746004679136658|interv:76811|
[2025/04/30 09:17:59 136689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679213469|now:1746004679136658|interval:76811|pto_count:0|srtt:45253
[2025/04/30 09:17:59 136696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:54097|
[2025/04/30 09:17:59 136704] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 136712] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1441|
[2025/04/30 09:17:59 136752] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1441|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54097|now:1746004679136721|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 136768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1441|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 136773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1441|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 136777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54097|applimit:0|
[2025/04/30 09:17:59 136781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45253|rtt_var:1405|pto_duration:50873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 136786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 136789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 136793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 54108|
[2025/04/30 09:17:59 136797] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679213594|now:1746004679136781|interv:76813|
[2025/04/30 09:17:59 136801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679213594|now:1746004679136781|interval:76813|pto_count:0|srtt:45253
[2025/04/30 09:17:59 136806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:54108|
[2025/04/30 09:17:59 136810] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 136815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54108|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1093257|
[2025/04/30 09:17:59 136819] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 136823] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1442|
[2025/04/30 09:17:59 136859] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1442|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54108|now:1746004679136834|stream_id:0|stream_offset:1093257|
[2025/04/30 09:17:59 136865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1442|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 136870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:54108|applimit:0|
[2025/04/30 09:17:59 136895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45253|rtt_var:1405|pto_duration:50873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 136900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 136904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 136908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55308|
[2025/04/30 09:17:59 136913] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679213707|now:1746004679136895|interv:76812|
[2025/04/30 09:17:59 136926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679213707|now:1746004679136895|interval:76812|pto_count:0|srtt:45253
[2025/04/30 09:17:59 136934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:55308|
[2025/04/30 09:17:59 136939] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 136944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55308|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1094444|
[2025/04/30 09:17:59 136948] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 136952] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1443|
[2025/04/30 09:17:59 136980] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1443|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55308|now:1746004679136959|stream_id:0|stream_offset:1094444|
[2025/04/30 09:17:59 136986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1443|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 136991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55308|applimit:0|
[2025/04/30 09:17:59 136996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45253|rtt_var:1405|pto_duration:50873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 137002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 137010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 137016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56508|
[2025/04/30 09:17:59 137022] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679213832|now:1746004679136995|interv:76837|
[2025/04/30 09:17:59 137027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679213832|now:1746004679136995|interval:76837|pto_count:0|srtt:45253
[2025/04/30 09:17:59 137031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:56508|
[2025/04/30 09:17:59 137036] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 137040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56508|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1095631|
[2025/04/30 09:17:59 137044] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 137048] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1444|
[2025/04/30 09:17:59 137072] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1444|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56508|now:1746004679137054|stream_id:0|stream_offset:1095631|
[2025/04/30 09:17:59 137078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1444|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 137089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56508|applimit:0|
[2025/04/30 09:17:59 137096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45253|rtt_var:1405|pto_duration:50873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 137103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 137109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 137113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57708|
[2025/04/30 09:17:59 137117] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679213927|now:1746004679137096|interv:76831|
[2025/04/30 09:17:59 137121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679213927|now:1746004679137096|interval:76831|pto_count:0|srtt:45253
[2025/04/30 09:17:59 137126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57708|
[2025/04/30 09:17:59 137130] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 137134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57708|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1096818|
[2025/04/30 09:17:59 137139] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 137142] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679138142|now:1746004679137142|interv:1000|
[2025/04/30 09:17:59 137146] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 137150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 137154] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679138142|
[2025/04/30 09:17:59 137159] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679138142|
[2025/04/30 09:17:59 137163] [debug] |xqc_engine_wakeup_after|wakeup:1746004679138142|now:1746004679137163|diff:979|
[2025/04/30 09:17:59 137167] [debug] |xqc_engine_main_logic|END|now:1746004679136199|
[2025/04/30 09:17:59 137176] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679137175|
[2025/04/30 09:17:59 137182] [debug] |xqc_engine_wakeup_after|wakeup:1746004679138142|now:1746004679137182|diff:960|
[2025/04/30 09:17:59 137188] [debug] |xqc_engine_main_logic|END|now:1746004679137175|
[2025/04/30 09:17:59 137885] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:60|state:ESTABED|recv_time:1746004679137884|
[2025/04/30 09:17:59 137899] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 137907] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:653|
[2025/04/30 09:17:59 137913] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:654|
[2025/04/30 09:17:59 137922] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:654|
[2025/04/30 09:17:59 137927] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 137934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1387|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1388|path_largest_ack:1387|
[2025/04/30 09:17:59 137949] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55227|prior_delivered:1002228|prior_time:1746004679090960|is_app_limited:0|send_elapse:48716|ack_elapse:46924|ctl_first_sent_time:1746004679092725|lagest_ack_time:1746004679137884|curr_delivered:1057444|
[2025/04/30 09:17:59 137956] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679092725|
[2025/04/30 09:17:59 137963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:893||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:17:59 137969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1388|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1388|path_largest_ack:1388|
[2025/04/30 09:17:59 137976] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54027|prior_delivered:1004628|prior_time:1746004679093018|is_app_limited:0|send_elapse:46673|ack_elapse:44866|ctl_first_sent_time:1746004679094623|lagest_ack_time:1746004679137884|curr_delivered:1058644|
[2025/04/30 09:17:59 137982] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679094623|
[2025/04/30 09:17:59 137986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:892||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:17:59 137990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45253|rttvar:1405|minrtt:30490|latest_rtt:43261|ack_delay:0|
[2025/04/30 09:17:59 137994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45004|rttvar:1552|minrtt:30490|latest_rtt:43261|ack_delay:0|
[2025/04/30 09:17:59 137998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1388|lost_pn:1385|thresh:3|
[2025/04/30 09:17:59 138003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 138007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 138011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 138015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45004|rtt_var:1552|pto_duration:51212|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 138020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 138024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 138027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55308|
[2025/04/30 09:17:59 138032] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679214266|now:1746004679138015|interv:76251|
[2025/04/30 09:17:59 138039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679214266|now:1746004679138015|interval:76251|pto_count:0|srtt:45004
[2025/04/30 09:17:59 138046] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46673, ack_elapse 44866, delivered 54016|rate 1157328|lost 207|
[2025/04/30 09:17:59 138054] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157328) in round 23|
[2025/04/30 09:17:59 138063] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 138067] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 138071] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679094623|recovery:1|recovery_start:1746004679129046|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 138076] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679094623|recovery:1|recovery_start:1746004679129046|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 138080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:55308|srtt:45004|latest_rtt:43261|min_rtt:30490|applimit:0|lost:207|recovery:1|recovery_start:1746004679129046|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 138086] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 138090] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17818245|max_data_old:17815871|
[2025/04/30 09:17:59 138094] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 138098] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2089605|max_stream_data_old=2087231|
[2025/04/30 09:17:59 138102] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:654|largest:654|pns:2|
[2025/04/30 09:17:59 138107] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:654|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679137884|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 138112] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799137884|now:1746004679137884|interv:120000000|
[2025/04/30 09:17:59 138116] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799137884|now:1746004679137884|interv:120000000|
[2025/04/30 09:17:59 138120] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679138142|pq_index:0|
[2025/04/30 09:17:59 138124] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679136199|
[2025/04/30 09:17:59 138128] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679138128|
[2025/04/30 09:17:59 138133] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679138132|
[2025/04/30 09:17:59 138139] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 138143] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 138147] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:55308|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 138153] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 138157] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 138161] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2089605|
[2025/04/30 09:17:59 138169] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2089150|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:10376|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 138174] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 138178] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 138182] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2089605|
[2025/04/30 09:17:59 138187] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2089150|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:8002|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 138192] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 138196] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45004|min_srtt:45004|path_bw:1244401|loss_rate:4.46|path_pto:0|
[2025/04/30 09:17:59 138201] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45004|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 138205] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 138210] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45004|min_srtt:45004|path_bw:1244401|loss_rate:4.46|path_pto:0|
[2025/04/30 09:17:59 138214] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45004|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 138218] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 138222] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45004|min_srtt:45004|path_bw:1244401|loss_rate:4.46|path_pto:0|
[2025/04/30 09:17:59 138227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:55308|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1141924|
[2025/04/30 09:17:59 138231] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45004|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 138235] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 138239] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45004|min_srtt:45004|path_bw:1244401|loss_rate:4.46|path_pto:0|
[2025/04/30 09:17:59 138244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:55308|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1143111|
[2025/04/30 09:17:59 138248] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45004|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 138255] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 138259] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45004|min_srtt:45004|path_bw:1244401|loss_rate:4.46|path_pto:0|
[2025/04/30 09:17:59 138263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:55308|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1144298|
[2025/04/30 09:17:59 138267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 138271] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 138275] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 138279] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 138284] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 138288] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1445|
[2025/04/30 09:17:59 138322] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1445|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55308|now:1746004679138295|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 138328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1445|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 138332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1445|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 138337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55308|applimit:0|
[2025/04/30 09:17:59 138341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45004|rtt_var:1552|pto_duration:51212|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 138345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 138349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 138353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55319|
[2025/04/30 09:17:59 138357] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679215507|now:1746004679138341|interv:77166|
[2025/04/30 09:17:59 138361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679215507|now:1746004679138341|interval:77166|pto_count:0|srtt:45004
[2025/04/30 09:17:59 138365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:55319|
[2025/04/30 09:17:59 138370] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 138378] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1446|
[2025/04/30 09:17:59 138399] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1446|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55319|now:1746004679138383|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 138404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1446|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 138409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1446|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 138413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55319|applimit:0|
[2025/04/30 09:17:59 138417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45004|rtt_var:1552|pto_duration:51212|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 138421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 138425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 138429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55330|
[2025/04/30 09:17:59 138433] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679215595|now:1746004679138417|interv:77178|
[2025/04/30 09:17:59 138437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679215595|now:1746004679138417|interval:77178|pto_count:0|srtt:45004
[2025/04/30 09:17:59 138441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:55330|
[2025/04/30 09:17:59 138445] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 138449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55330|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1096818|
[2025/04/30 09:17:59 138454] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 138457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 138461] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679138142|
[2025/04/30 09:17:59 138466] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679138142|
[2025/04/30 09:17:59 138470] [debug] |xqc_engine_wakeup_after|wakeup:1746004679138142|now:1746004679138470|diff:18446744073709551288|
[2025/04/30 09:17:59 138474] [debug] |xqc_engine_main_logic|END|now:1746004679138132|
[2025/04/30 09:17:59 138479] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679138479|
[2025/04/30 09:17:59 138483] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679138142|pq_index:0|
[2025/04/30 09:17:59 138487] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679138132|
[2025/04/30 09:17:59 138492] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679138491|
[2025/04/30 09:17:59 138500] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679138142|now:1746004679138491|
[2025/04/30 09:17:59 138505] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679138142|now:1746004679138491|
[2025/04/30 09:17:59 138509] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 138513] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 138517] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45004|min_srtt:45004|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 138523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:55330|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1144298|
[2025/04/30 09:17:59 138530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 138537] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 138543] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 138549] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 138556] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 138562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55330|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1096818|
[2025/04/30 09:17:59 138570] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 138577] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1447|
[2025/04/30 09:17:59 138640] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1447|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55330|now:1746004679138587|stream_id:0|stream_offset:1096818|
[2025/04/30 09:17:59 138650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1447|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 138657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55330|applimit:0|
[2025/04/30 09:17:59 138664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45004|rtt_var:1552|pto_duration:51212|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 138671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 138677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 138683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56530|
[2025/04/30 09:17:59 138689] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679215799|now:1746004679138664|interv:77135|
[2025/04/30 09:17:59 138693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679215799|now:1746004679138664|interval:77135|pto_count:0|srtt:45004
[2025/04/30 09:17:59 138703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:56530|
[2025/04/30 09:17:59 138711] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 138718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56530|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1098005|
[2025/04/30 09:17:59 138725] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 138732] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1448|
[2025/04/30 09:17:59 138763] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1448|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56530|now:1746004679138740|stream_id:0|stream_offset:1098005|
[2025/04/30 09:17:59 138769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1448|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 138774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56530|applimit:0|
[2025/04/30 09:17:59 138778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45004|rtt_var:1552|pto_duration:51212|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 138782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 138786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 138790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57730|
[2025/04/30 09:17:59 138794] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679215952|now:1746004679138778|interv:77174|
[2025/04/30 09:17:59 138801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679215952|now:1746004679138778|interval:77174|pto_count:0|srtt:45004
[2025/04/30 09:17:59 138808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57730|
[2025/04/30 09:17:59 138815] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 138822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57730|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1099192|
[2025/04/30 09:17:59 138827] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 138831] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679139831|now:1746004679138831|interv:1000|
[2025/04/30 09:17:59 138835] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 138839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 138843] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679139831|
[2025/04/30 09:17:59 138847] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679139831|
[2025/04/30 09:17:59 138851] [debug] |xqc_engine_wakeup_after|wakeup:1746004679139831|now:1746004679138851|diff:980|
[2025/04/30 09:17:59 138856] [debug] |xqc_engine_main_logic|END|now:1746004679138491|
[2025/04/30 09:17:59 139937] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:60|state:ESTABED|recv_time:1746004679139936|
[2025/04/30 09:17:59 139961] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 139970] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:654|
[2025/04/30 09:17:59 139977] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:655|
[2025/04/30 09:17:59 139985] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:655|
[2025/04/30 09:17:59 139991] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 139999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1389|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1390|path_largest_ack:1389|
[2025/04/30 09:17:59 140006] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55227|prior_delivered:1004628|prior_time:1746004679093018|is_app_limited:0|send_elapse:46808|ack_elapse:46918|ctl_first_sent_time:1746004679094758|lagest_ack_time:1746004679139936|curr_delivered:1059844|
[2025/04/30 09:17:59 140014] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679094758|
[2025/04/30 09:17:59 140021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:895||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:17:59 140026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1390|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1390|path_largest_ack:1390|
[2025/04/30 09:17:59 140031] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54027|prior_delivered:1007028|prior_time:1746004679094964|is_app_limited:0|send_elapse:48315|ack_elapse:44972|ctl_first_sent_time:1746004679096514|lagest_ack_time:1746004679139936|curr_delivered:1061044|
[2025/04/30 09:17:59 140038] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679096514|
[2025/04/30 09:17:59 140044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:894||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:17:59 140050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45004|rttvar:1552|minrtt:30490|latest_rtt:43422|ack_delay:0|
[2025/04/30 09:17:59 140057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44806|rttvar:1559|minrtt:30490|latest_rtt:43422|ack_delay:0|
[2025/04/30 09:17:59 140064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1390|lost_pn:1387|thresh:3|
[2025/04/30 09:17:59 140070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 140077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 140083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 140090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44806|rtt_var:1559|pto_duration:51042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 140096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 140100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 140108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55330|
[2025/04/30 09:17:59 140112] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679215782|now:1746004679140090|interv:75692|
[2025/04/30 09:17:59 140117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679215782|now:1746004679140090|interval:75692|pto_count:0|srtt:44806
[2025/04/30 09:17:59 140121] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48315, ack_elapse 44972, delivered 54016|rate 1117996|lost 207|
[2025/04/30 09:17:59 140126] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117996) in round 23|
[2025/04/30 09:17:59 140130] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 140134] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 140138] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679096514|recovery:1|recovery_start:1746004679129046|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 140143] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679096514|recovery:1|recovery_start:1746004679129046|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 140148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:55330|srtt:44806|latest_rtt:43422|min_rtt:30490|applimit:0|lost:207|recovery:1|recovery_start:1746004679129046|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 140153] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 140157] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17820619|max_data_old:17818245|
[2025/04/30 09:17:59 140161] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 140165] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2091979|max_stream_data_old=2089605|
[2025/04/30 09:17:59 140170] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:655|largest:655|pns:2|
[2025/04/30 09:17:59 140175] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:655|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679139936|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 140180] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799139936|now:1746004679139936|interv:120000000|
[2025/04/30 09:17:59 140184] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799139936|now:1746004679139936|interv:120000000|
[2025/04/30 09:17:59 140188] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679139831|pq_index:0|
[2025/04/30 09:17:59 140193] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679138491|
[2025/04/30 09:17:59 140197] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679140196|
[2025/04/30 09:17:59 140202] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679140200|
[2025/04/30 09:17:59 140209] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679139831|now:1746004679140200|
[2025/04/30 09:17:59 140213] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679139831|now:1746004679140200|
[2025/04/30 09:17:59 140217] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 140221] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 140226] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15731469|
[2025/04/30 09:17:59 140230] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:55330|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 140236] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15730282|
[2025/04/30 09:17:59 140240] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 140244] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2091979|
[2025/04/30 09:17:59 140249] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2091524|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:8002|offset:2374|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 140254] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 140258] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15729095|
[2025/04/30 09:17:59 140262] [info] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2091979|
[2025/04/30 09:17:59 140267] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2091524|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:5628|offset:0|fin:1|stream_flag:5|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 140272] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 140277] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44806|min_srtt:44806|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 140281] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44806|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 140286] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 140290] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44806|min_srtt:44806|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 140295] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44806|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 140299] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:17:59 140303] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44806|min_srtt:44806|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 140310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:55330|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1144298|
[2025/04/30 09:17:59 140315] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44806|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 140319] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 140323] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44806|min_srtt:44806|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 140328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:55330|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1145485|
[2025/04/30 09:17:59 140332] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44806|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 140336] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 140341] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44806|min_srtt:44806|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 140345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:55330|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1146672|
[2025/04/30 09:17:59 140349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 140353] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 140357] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 140361] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 140365] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 140370] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1449|
[2025/04/30 09:17:59 140404] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1449|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55330|now:1746004679140377|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 140411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1449|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 140415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1449|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 140419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55330|applimit:0|
[2025/04/30 09:17:59 140424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44806|rtt_var:1559|pto_duration:51042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 140432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 140436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 140439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55341|
[2025/04/30 09:17:59 140443] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679217419|now:1746004679140423|interv:76996|
[2025/04/30 09:17:59 140447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679217419|now:1746004679140423|interval:76996|pto_count:0|srtt:44806
[2025/04/30 09:17:59 140452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:55341|
[2025/04/30 09:17:59 140456] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:17:59 140461] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1450|
[2025/04/30 09:17:59 140485] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1450|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55341|now:1746004679140466|stream_id:0|stream_offset:0|
[2025/04/30 09:17:59 140494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1450|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 140500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1450|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:17:59 140507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55341|applimit:0|
[2025/04/30 09:17:59 140513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44806|rtt_var:1559|pto_duration:51042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 140520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 140526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 140532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55352|
[2025/04/30 09:17:59 140539] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679217508|now:1746004679140513|interv:76995|
[2025/04/30 09:17:59 140545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679217508|now:1746004679140513|interval:76995|pto_count:0|srtt:44806
[2025/04/30 09:17:59 140552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:55352|
[2025/04/30 09:17:59 140559] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 140566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55352|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1099192|
[2025/04/30 09:17:59 140572] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 140585] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1451|
[2025/04/30 09:17:59 140636] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1451|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55352|now:1746004679140607|stream_id:0|stream_offset:1099192|
[2025/04/30 09:17:59 140646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1451|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 140654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55352|applimit:0|
[2025/04/30 09:17:59 140661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44806|rtt_var:1559|pto_duration:51042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 140666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 140670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 140674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56552|
[2025/04/30 09:17:59 140678] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679217649|now:1746004679140661|interv:76988|
[2025/04/30 09:17:59 140682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679217649|now:1746004679140661|interval:76988|pto_count:0|srtt:44806
[2025/04/30 09:17:59 140687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:56552|
[2025/04/30 09:17:59 140691] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 140696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56552|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1100379|
[2025/04/30 09:17:59 140700] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 140704] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1452|
[2025/04/30 09:17:59 140732] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1452|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56552|now:1746004679140711|stream_id:0|stream_offset:1100379|
[2025/04/30 09:17:59 140737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1452|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 140742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56552|applimit:0|
[2025/04/30 09:17:59 140746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44806|rtt_var:1559|pto_duration:51042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 140750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 140754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 140758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57752|
[2025/04/30 09:17:59 140762] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679217753|now:1746004679140746|interv:77007|
[2025/04/30 09:17:59 140775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679217753|now:1746004679140746|interval:77007|pto_count:0|srtt:44806
[2025/04/30 09:17:59 140779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57752|
[2025/04/30 09:17:59 140784] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 140788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57752|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1101566|
[2025/04/30 09:17:59 140792] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 140796] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679141796|now:1746004679140796|interv:1000|
[2025/04/30 09:17:59 140800] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 140804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 140808] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679141796|
[2025/04/30 09:17:59 140813] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679141796|
[2025/04/30 09:17:59 140817] [debug] |xqc_engine_wakeup_after|wakeup:1746004679141796|now:1746004679140816|diff:980|
[2025/04/30 09:17:59 140821] [debug] |xqc_engine_main_logic|END|now:1746004679140200|
[2025/04/30 09:17:59 140826] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679140826|
[2025/04/30 09:17:59 140830] [debug] |xqc_engine_wakeup_after|wakeup:1746004679141796|now:1746004679140830|diff:966|
[2025/04/30 09:17:59 140834] [debug] |xqc_engine_main_logic|END|now:1746004679140826|
[2025/04/30 09:17:59 141828] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679141826|
[2025/04/30 09:17:59 141844] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 141854] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:655|
[2025/04/30 09:17:59 141861] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:656|
[2025/04/30 09:17:59 141870] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:656|
[2025/04/30 09:17:59 141896] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 141905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1392|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1392|path_largest_ack:1392|
[2025/04/30 09:17:59 141912] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56427|prior_delivered:1007028|prior_time:1746004679094964|is_app_limited:0|send_elapse:49782|ack_elapse:46862|ctl_first_sent_time:1746004679097981|lagest_ack_time:1746004679141826|curr_delivered:1062244|
[2025/04/30 09:17:59 141920] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679097981|
[2025/04/30 09:17:59 141927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:897||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:17:59 141933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44806|rttvar:1559|minrtt:30490|latest_rtt:43845|ack_delay:0|
[2025/04/30 09:17:59 141940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44686|rttvar:1410|minrtt:30490|latest_rtt:43845|ack_delay:0|
[2025/04/30 09:17:59 141955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1392|lost_pn:1389|thresh:3|
[2025/04/30 09:17:59 141959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 141963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 141968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 141974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679146927|now:1746004679141974|interval:4953|
[2025/04/30 09:17:59 141981] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679146927|now:1746004679141974|interv:4953|
[2025/04/30 09:17:59 141987] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49782, ack_elapse 46862, delivered 55216|rate 1109155|lost 207|
[2025/04/30 09:17:59 141994] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1109155) in round 23|
[2025/04/30 09:17:59 142000] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 142004] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 142008] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:1200|po_sent_time:1746004679097981|recovery:1|recovery_start:1746004679129046|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 142012] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:1200|po_sent_time:1746004679097981|recovery:1|recovery_start:1746004679129046|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 142017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:56552|srtt:44686|latest_rtt:43845|min_rtt:30490|applimit:0|lost:207|recovery:1|recovery_start:1746004679129046|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 142023] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:656|largest:656|pns:2|
[2025/04/30 09:17:59 142028] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:656|frame:ACK |recv_time:1746004679141826|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 142033] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799141826|now:1746004679141826|interv:120000000|
[2025/04/30 09:17:59 142037] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799141826|now:1746004679141826|interv:120000000|
[2025/04/30 09:17:59 142041] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679141796|pq_index:0|
[2025/04/30 09:17:59 142046] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679140200|
[2025/04/30 09:17:59 142050] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679142049|
[2025/04/30 09:17:59 142055] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679142054|
[2025/04/30 09:17:59 142063] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679141796|now:1746004679142054|
[2025/04/30 09:17:59 142068] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679141796|now:1746004679142054|
[2025/04/30 09:17:59 142072] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 142076] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 142081] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44686|min_srtt:44686|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 142086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:56552|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1146672|
[2025/04/30 09:17:59 142091] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44686|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 142095] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 142100] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44686|min_srtt:44686|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 142104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56552|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1147859|
[2025/04/30 09:17:59 142108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 142112] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 142116] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 142121] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 142125] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 142129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56552|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1101566|
[2025/04/30 09:17:59 142134] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 142138] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1453|
[2025/04/30 09:17:59 142175] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1453|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56552|now:1746004679142146|stream_id:0|stream_offset:1101566|
[2025/04/30 09:17:59 142182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1453|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 142188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56552|applimit:0|
[2025/04/30 09:17:59 142194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679146927|now:1746004679142194|interval:4733|
[2025/04/30 09:17:59 142207] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679146927|now:1746004679142194|interv:4733|
[2025/04/30 09:17:59 142214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57752|
[2025/04/30 09:17:59 142222] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 142229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57752|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1102753|
[2025/04/30 09:17:59 142236] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 142242] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1454|
[2025/04/30 09:17:59 142272] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1454|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57752|now:1746004679142249|stream_id:0|stream_offset:1102753|
[2025/04/30 09:17:59 142279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1454|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 142286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57752|applimit:0|
[2025/04/30 09:17:59 142293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679146927|now:1746004679142293|interval:4634|
[2025/04/30 09:17:59 142301] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679146927|now:1746004679142293|interv:4634|
[2025/04/30 09:17:59 142308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58952|
[2025/04/30 09:17:59 142315] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 142322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58952|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1103940|
[2025/04/30 09:17:59 142326] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 142330] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679143330|now:1746004679142330|interv:1000|
[2025/04/30 09:17:59 142334] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 142338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 142342] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679143330|
[2025/04/30 09:17:59 142346] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679143330|
[2025/04/30 09:17:59 142350] [debug] |xqc_engine_wakeup_after|wakeup:1746004679143330|now:1746004679142350|diff:980|
[2025/04/30 09:17:59 142355] [debug] |xqc_engine_main_logic|END|now:1746004679142054|
[2025/04/30 09:17:59 142361] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679142361|
[2025/04/30 09:17:59 142365] [debug] |xqc_engine_wakeup_after|wakeup:1746004679143330|now:1746004679142364|diff:966|
[2025/04/30 09:17:59 142368] [debug] |xqc_engine_main_logic|END|now:1746004679142361|
[2025/04/30 09:17:59 143442] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679143442|
[2025/04/30 09:17:59 143457] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679143330|pq_index:0|
[2025/04/30 09:17:59 143464] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679142054|
[2025/04/30 09:17:59 143481] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679143479|
[2025/04/30 09:17:59 143488] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679143330|now:1746004679143479|
[2025/04/30 09:17:59 143495] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679143330|now:1746004679143479|
[2025/04/30 09:17:59 143501] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 143508] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 143516] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44686|min_srtt:44686|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 143523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:58952|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1147859|
[2025/04/30 09:17:59 143530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 143536] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 143541] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 143548] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 143555] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 143560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58952|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1103940|
[2025/04/30 09:17:59 143565] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 143569] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1455|
[2025/04/30 09:17:59 143613] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1455|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58952|now:1746004679143580|stream_id:0|stream_offset:1103940|
[2025/04/30 09:17:59 143624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1455|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 143632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58952|applimit:0|
[2025/04/30 09:17:59 143638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679146927|now:1746004679143638|interval:3289|
[2025/04/30 09:17:59 143645] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679146927|now:1746004679143638|interv:3289|
[2025/04/30 09:17:59 143651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60152|
[2025/04/30 09:17:59 143659] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 143672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60152|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1105127|
[2025/04/30 09:17:59 143680] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 143686] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679144686|now:1746004679143686|interv:1000|
[2025/04/30 09:17:59 143692] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 143696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 143700] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679144686|
[2025/04/30 09:17:59 143705] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679144686|
[2025/04/30 09:17:59 143709] [debug] |xqc_engine_wakeup_after|wakeup:1746004679144686|now:1746004679143709|diff:977|
[2025/04/30 09:17:59 143713] [debug] |xqc_engine_main_logic|END|now:1746004679143479|
[2025/04/30 09:17:59 143813] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679143812|
[2025/04/30 09:17:59 143824] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 143833] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:656|
[2025/04/30 09:17:59 143839] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:657|
[2025/04/30 09:17:59 143848] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:657|
[2025/04/30 09:17:59 143854] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 143863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1393|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1394|path_largest_ack:1393|
[2025/04/30 09:17:59 143886] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:57627|prior_delivered:1007028|prior_time:1746004679094964|is_app_limited:0|send_elapse:49890|ack_elapse:48848|ctl_first_sent_time:1746004679098089|lagest_ack_time:1746004679143812|curr_delivered:1063444|
[2025/04/30 09:17:59 143897] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679098089|
[2025/04/30 09:17:59 143904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:896||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:17:59 143911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1394|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1394|path_largest_ack:1394|
[2025/04/30 09:17:59 143918] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54036|prior_delivered:1011828|prior_time:1746004679098914|is_app_limited:0|send_elapse:47113|ack_elapse:44898|ctl_first_sent_time:1746004679099456|lagest_ack_time:1746004679143812|curr_delivered:1064653|
[2025/04/30 09:17:59 143925] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679099456|
[2025/04/30 09:17:59 143932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:895||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:17:59 143939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44686|rttvar:1410|minrtt:30490|latest_rtt:44356|ack_delay:0|
[2025/04/30 09:17:59 143945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44645|rttvar:1140|minrtt:30490|latest_rtt:44356|ack_delay:0|
[2025/04/30 09:17:59 143957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1394|lost_pn:1391|thresh:3|
[2025/04/30 09:17:59 143961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 143966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 143970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1391|lost_pn:1391|po_sent_time:1746004679096656|lost_send_time:1746004679093587|loss_delay:50225|frame:STREAM |repair:128|
[2025/04/30 09:17:59 143975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679096656u|
[2025/04/30 09:17:59 143979] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:101571|lost_count:7|send_count:117|pkt_num:1391|po_send_time:1746004679096656|srtt:44645|cwnd:104452|bw:1244401|conn_life:1042080|now:0|last_lost_time:1042080|
[2025/04/30 09:17:59 143985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 635|pns:2|
[2025/04/30 09:17:59 143989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 143993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44645|rtt_var:1140|pto_duration:49205|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 143998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 144002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 144005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56543|
[2025/04/30 09:17:59 144009] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679218785|now:1746004679143993|interv:74792|
[2025/04/30 09:17:59 144013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679218785|now:1746004679143993|interval:74792|pto_count:0|srtt:44645
[2025/04/30 09:17:59 144018] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47113, ack_elapse 44898, delivered 52825|rate 1121240|lost 208|
[2025/04/30 09:17:59 144022] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121240) in round 23|
[2025/04/30 09:17:59 144027] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 144031] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 144035] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:1|acked:2409|po_sent_time:1746004679099456|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 144040] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:1|acked:2409|po_sent_time:1746004679099456|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 144044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:56543|srtt:44645|latest_rtt:44356|min_rtt:30490|applimit:0|lost:207|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 144057] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:657|largest:657|pns:2|
[2025/04/30 09:17:59 144062] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:657|frame:ACK |recv_time:1746004679143812|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 144067] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799143812|now:1746004679143812|interv:120000000|
[2025/04/30 09:17:59 144071] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799143812|now:1746004679143812|interv:120000000|
[2025/04/30 09:17:59 144075] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679144686|pq_index:0|
[2025/04/30 09:17:59 144080] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679143479|
[2025/04/30 09:17:59 144084] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679144084|
[2025/04/30 09:17:59 144089] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679144088|
[2025/04/30 09:17:59 144094] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 144099] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44645|min_srtt:44645|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 144104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56543|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1044590|
[2025/04/30 09:17:59 144108] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44645|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 144113] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1391|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 144117] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44645|min_srtt:44645|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 144122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56543|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1147859|
[2025/04/30 09:17:59 144126] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44645|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 144131] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 144135] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44645|min_srtt:44645|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 144140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:56543|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1149046|
[2025/04/30 09:17:59 144144] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44645|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 144151] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 144156] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44645|min_srtt:44645|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 144160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56543|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1150233|
[2025/04/30 09:17:59 144164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 144168] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 144172] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 144176] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 144181] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1391|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 144185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56543|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1044590|
[2025/04/30 09:17:59 144189] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 144193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 144197] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 144201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56543|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1105127|
[2025/04/30 09:17:59 144206] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 144209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 144213] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679144686|
[2025/04/30 09:17:59 144218] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679144686|
[2025/04/30 09:17:59 144221] [debug] |xqc_engine_wakeup_after|wakeup:1746004679144686|now:1746004679144221|diff:465|
[2025/04/30 09:17:59 144226] [debug] |xqc_engine_main_logic|END|now:1746004679144088|
[2025/04/30 09:17:59 144231] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679144231|
[2025/04/30 09:17:59 144235] [debug] |xqc_engine_wakeup_after|wakeup:1746004679144686|now:1746004679144235|diff:451|
[2025/04/30 09:17:59 144239] [debug] |xqc_engine_main_logic|END|now:1746004679144231|
[2025/04/30 09:17:59 145313] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679145313|
[2025/04/30 09:17:59 145328] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679144686|pq_index:0|
[2025/04/30 09:17:59 145334] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679144088|
[2025/04/30 09:17:59 145341] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679145339|
[2025/04/30 09:17:59 145348] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679144686|now:1746004679145339|
[2025/04/30 09:17:59 145359] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679144686|now:1746004679145339|
[2025/04/30 09:17:59 145363] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 145368] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 145373] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44645|min_srtt:44645|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 145378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56543|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1150233|
[2025/04/30 09:17:59 145382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 145386] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 145390] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 145395] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 145399] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1391|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 145403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56543|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1044590|
[2025/04/30 09:17:59 145408] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 145412] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1456|
[2025/04/30 09:17:59 145448] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1456|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56543|now:1746004679145421|stream_id:0|stream_offset:1044590|
[2025/04/30 09:17:59 145454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1456|origin_pktnum:1391|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 145460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56543|applimit:0|
[2025/04/30 09:17:59 145467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44645|rtt_var:1140|pto_duration:49205|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 145474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 145481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 145487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57743|
[2025/04/30 09:17:59 145494] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679220626|now:1746004679145466|interv:75160|
[2025/04/30 09:17:59 145500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679220626|now:1746004679145466|interval:75160|pto_count:0|srtt:44645
[2025/04/30 09:17:59 145508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57743|
[2025/04/30 09:17:59 145522] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 145529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57743|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1105127|
[2025/04/30 09:17:59 145536] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 145543] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1457|
[2025/04/30 09:17:59 145581] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1457|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57743|now:1746004679145554|stream_id:0|stream_offset:1105127|
[2025/04/30 09:17:59 145590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1457|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 145597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57743|applimit:0|
[2025/04/30 09:17:59 145604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44645|rtt_var:1140|pto_duration:49205|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 145611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 145618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 145624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58943|
[2025/04/30 09:17:59 145631] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679220759|now:1746004679145604|interv:75155|
[2025/04/30 09:17:59 145637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679220759|now:1746004679145604|interval:75155|pto_count:0|srtt:44645
[2025/04/30 09:17:59 145645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58943|
[2025/04/30 09:17:59 145652] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 145659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58943|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1106314|
[2025/04/30 09:17:59 145666] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 145672] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679146672|now:1746004679145672|interv:1000|
[2025/04/30 09:17:59 145678] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 145685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 145691] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679145956|
[2025/04/30 09:17:59 145699] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679145956|
[2025/04/30 09:17:59 145705] [debug] |xqc_engine_wakeup_after|wakeup:1746004679145956|now:1746004679145705|diff:251|
[2025/04/30 09:17:59 145712] [debug] |xqc_engine_main_logic|END|now:1746004679145339|
[2025/04/30 09:17:59 145792] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679145791|
[2025/04/30 09:17:59 145808] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 145816] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:657|
[2025/04/30 09:17:59 145823] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:658|
[2025/04/30 09:17:59 145832] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:658|
[2025/04/30 09:17:59 145839] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 145846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1395|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1396|path_largest_ack:1395|
[2025/04/30 09:17:59 145854] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55236|prior_delivered:1011828|prior_time:1746004679098914|is_app_limited:0|send_elapse:48463|ack_elapse:46877|ctl_first_sent_time:1746004679100806|lagest_ack_time:1746004679145791|curr_delivered:1065853|
[2025/04/30 09:17:59 145861] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679100806|
[2025/04/30 09:17:59 145868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:895||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:17:59 145895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1396|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1396|path_largest_ack:1396|
[2025/04/30 09:17:59 145903] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55236|prior_delivered:1011828|prior_time:1746004679098914|is_app_limited:0|send_elapse:48463|ack_elapse:46877|ctl_first_sent_time:1746004679100806|lagest_ack_time:1746004679145791|curr_delivered:1067053|
[2025/04/30 09:17:59 145910] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679100980|
[2025/04/30 09:17:59 145917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:894||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:17:59 145924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44645|rttvar:1140|minrtt:30490|latest_rtt:44811|ack_delay:0|
[2025/04/30 09:17:59 145930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44666|rttvar:896|minrtt:30490|latest_rtt:44811|ack_delay:0|
[2025/04/30 09:17:59 145937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1396|lost_pn:1393|thresh:3|
[2025/04/30 09:17:59 145942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 145946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 145950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 145954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 145958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44666|rtt_var:896|pto_duration:48250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 145963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 145967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 145976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56543|
[2025/04/30 09:17:59 145980] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679219804|now:1746004679145958|interv:73846|
[2025/04/30 09:17:59 145984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679219804|now:1746004679145958|interval:73846|pto_count:0|srtt:44666
[2025/04/30 09:17:59 145988] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48463, ack_elapse 46877, delivered 55225|rate 1139529|lost 208|
[2025/04/30 09:17:59 145993] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139529) in round 23|
[2025/04/30 09:17:59 145997] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 146001] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 146005] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679100980|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 146010] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679100980|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 146014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:56543|srtt:44666|latest_rtt:44811|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 146020] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:104452|inflight:56543|mode:2|applimit:0|pacing_rate:1244401|bw:1244401|srtt:44666|latest_rtt:44811|min_rtt:30490|send:1430|lost:208|tlp:0|recv:645|recovery:1|slow_start:0|conn_life:1044288|acked:2400|delivered:1067053|is_cwnd_limited:0|
[2025/04/30 09:17:59 146026] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:658|largest:658|pns:2|
[2025/04/30 09:17:59 146030] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:658|frame:ACK |recv_time:1746004679145791|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 146035] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799145791|now:1746004679145791|interv:120000000|
[2025/04/30 09:17:59 146039] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799145791|now:1746004679145791|interv:120000000|
[2025/04/30 09:17:59 146043] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679145956|pq_index:0|
[2025/04/30 09:17:59 146048] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679145339|
[2025/04/30 09:17:59 146052] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679146052|
[2025/04/30 09:17:59 146057] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679146056|
[2025/04/30 09:17:59 146061] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004679145956|now:1746004679146056|
[2025/04/30 09:17:59 146068] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:17:59 146072] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004679145956|now:1746004679146056|
[2025/04/30 09:17:59 146076] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 146081] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 146085] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:658|ack_delay:6149|first_ack_range:6|largest_pkt_recv_time:1746004679139936|
[2025/04/30 09:17:59 146090] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:658|low:652|pkt_pns:2|
[2025/04/30 09:17:59 146093] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:650|low:647|pkt_pns:2|
[2025/04/30 09:17:59 146097] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:645|low:640|pkt_pns:2|
[2025/04/30 09:17:59 146101] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:638|low:635|pkt_pns:2|
[2025/04/30 09:17:59 146105] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:655|frame_largest_recv:658|
[2025/04/30 09:17:59 146109] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 146114] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44666|min_srtt:44666|path_bw:1244401|loss_rate:4.71|path_pto:0|
[2025/04/30 09:17:59 146119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56543|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1150233|
[2025/04/30 09:17:59 146123] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44666|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 146128] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 146132] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44666|min_srtt:44666|path_bw:1244401|loss_rate:4.71|path_pto:0|
[2025/04/30 09:17:59 146137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:56543|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1151420|
[2025/04/30 09:17:59 146141] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44666|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 146146] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 146150] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44666|min_srtt:44666|path_bw:1244401|loss_rate:4.71|path_pto:0|
[2025/04/30 09:17:59 146154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56543|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1152607|
[2025/04/30 09:17:59 146158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 146162] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 146166] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 146173] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 146177] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 146182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1213|schedule_bytes:0|inflight:56543|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1106314|
[2025/04/30 09:17:59 146186] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 146190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 146194] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679146672|
[2025/04/30 09:17:59 146198] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679146672|
[2025/04/30 09:17:59 146202] [debug] |xqc_engine_wakeup_after|wakeup:1746004679146672|now:1746004679146202|diff:470|
[2025/04/30 09:17:59 146206] [debug] |xqc_engine_main_logic|END|now:1746004679146056|
[2025/04/30 09:17:59 146212] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679146212|
[2025/04/30 09:17:59 146216] [debug] |xqc_engine_wakeup_after|wakeup:1746004679146672|now:1746004679146216|diff:456|
[2025/04/30 09:17:59 146220] [debug] |xqc_engine_main_logic|END|now:1746004679146212|
[2025/04/30 09:17:59 147290] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679147290|
[2025/04/30 09:17:59 147302] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679146672|pq_index:0|
[2025/04/30 09:17:59 147306] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679146056|
[2025/04/30 09:17:59 147312] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679147310|
[2025/04/30 09:17:59 147316] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679146672|now:1746004679147310|
[2025/04/30 09:17:59 147321] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679146672|now:1746004679147310|
[2025/04/30 09:17:59 147325] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 147329] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 147334] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44666|min_srtt:44666|path_bw:1244401|loss_rate:4.71|path_pto:0|
[2025/04/30 09:17:59 147339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56543|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1152607|
[2025/04/30 09:17:59 147344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 147348] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 147351] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 147356] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 147360] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 147371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1213|schedule_bytes:0|inflight:56543|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1106314|
[2025/04/30 09:17:59 147375] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 147379] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1458|
[2025/04/30 09:17:59 147418] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1458|size:1213|sent:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:56543|now:1746004679147388|stream_id:0|stream_offset:1106314|
[2025/04/30 09:17:59 147428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1458|origin_pktnum:0|size:1213|enc_size:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 147438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56543|applimit:0|
[2025/04/30 09:17:59 147447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44666|rtt_var:896|pto_duration:48250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 147453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 147460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 147465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57756|
[2025/04/30 09:17:59 147469] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679221638|now:1746004679147445|interv:74193|
[2025/04/30 09:17:59 147474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679221638|now:1746004679147445|interval:74193|pto_count:0|srtt:44666
[2025/04/30 09:17:59 147482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57756|
[2025/04/30 09:17:59 147490] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 147497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1107501|
[2025/04/30 09:17:59 147501] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 147507] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1459|
[2025/04/30 09:17:59 147548] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1459|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57756|now:1746004679147518|stream_id:0|stream_offset:1107501|
[2025/04/30 09:17:59 147557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1459|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 147564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57756|applimit:0|
[2025/04/30 09:17:59 147572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44666|rtt_var:896|pto_duration:48250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 147578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 147587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 147591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58956|
[2025/04/30 09:17:59 147598] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679221768|now:1746004679147571|interv:74197|
[2025/04/30 09:17:59 147604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679221768|now:1746004679147571|interval:74197|pto_count:0|srtt:44666
[2025/04/30 09:17:59 147611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58956|
[2025/04/30 09:17:59 147619] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 147625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58956|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1108688|
[2025/04/30 09:17:59 147632] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 147638] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679148637|now:1746004679147637|interv:1000|
[2025/04/30 09:17:59 147644] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 147649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 147653] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679148637|
[2025/04/30 09:17:59 147658] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679148637|
[2025/04/30 09:17:59 147664] [debug] |xqc_engine_wakeup_after|wakeup:1746004679148637|now:1746004679147664|diff:973|
[2025/04/30 09:17:59 147671] [debug] |xqc_engine_main_logic|END|now:1746004679147310|
[2025/04/30 09:17:59 147746] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679147744|
[2025/04/30 09:17:59 147755] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 147764] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:658|
[2025/04/30 09:17:59 147770] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:659|
[2025/04/30 09:17:59 147779] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:659|
[2025/04/30 09:17:59 147786] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 147794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1397|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1398|path_largest_ack:1397|
[2025/04/30 09:17:59 147801] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55236|prior_delivered:1014228|prior_time:1746004679101140|is_app_limited:0|send_elapse:48525|ack_elapse:46604|ctl_first_sent_time:1746004679102698|lagest_ack_time:1746004679147744|curr_delivered:1068253|
[2025/04/30 09:17:59 147809] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679102698|
[2025/04/30 09:17:59 147815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:893||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:17:59 147823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1398|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1398|path_largest_ack:1398|
[2025/04/30 09:17:59 147843] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55236|prior_delivered:1014228|prior_time:1746004679101140|is_app_limited:0|send_elapse:48525|ack_elapse:46604|ctl_first_sent_time:1746004679102698|lagest_ack_time:1746004679147744|curr_delivered:1069453|
[2025/04/30 09:17:59 147850] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679102831|
[2025/04/30 09:17:59 147857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:892||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:17:59 147863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44666|rttvar:896|minrtt:30490|latest_rtt:44913|ack_delay:0|
[2025/04/30 09:17:59 147884] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44697|rttvar:733|minrtt:30490|latest_rtt:44913|ack_delay:0|
[2025/04/30 09:17:59 147892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1398|lost_pn:1395|thresh:3|
[2025/04/30 09:17:59 147897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 147901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 147905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 147909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 147913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44697|rtt_var:733|pto_duration:47629|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 147917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 147921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 147925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56556|
[2025/04/30 09:17:59 147930] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679221147|now:1746004679147913|interv:73234|
[2025/04/30 09:17:59 147934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679221147|now:1746004679147913|interval:73234|pto_count:0|srtt:44697
[2025/04/30 09:17:59 147938] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48525, ack_elapse 46604, delivered 55225|rate 1138073|lost 208|
[2025/04/30 09:17:59 147943] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138073) in round 23|
[2025/04/30 09:17:59 147947] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 147951] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 147956] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679102831|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 147961] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679102831|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 147969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:56556|srtt:44697|latest_rtt:44913|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 147975] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:659|largest:659|pns:2|
[2025/04/30 09:17:59 147980] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:659|frame:ACK |recv_time:1746004679147744|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 147984] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799147744|now:1746004679147744|interv:120000000|
[2025/04/30 09:17:59 147989] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799147744|now:1746004679147744|interv:120000000|
[2025/04/30 09:17:59 147993] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679148637|pq_index:0|
[2025/04/30 09:17:59 147997] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679147310|
[2025/04/30 09:17:59 148001] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679148001|
[2025/04/30 09:17:59 148006] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679148005|
[2025/04/30 09:17:59 148011] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 148016] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44697|min_srtt:44697|path_bw:1244401|loss_rate:4.65|path_pto:0|
[2025/04/30 09:17:59 148021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1152607|
[2025/04/30 09:17:59 148025] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44697|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 148030] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 148034] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44697|min_srtt:44697|path_bw:1244401|loss_rate:4.65|path_pto:0|
[2025/04/30 09:17:59 148039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1153794|
[2025/04/30 09:17:59 148043] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44697|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 148047] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 148052] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44697|min_srtt:44697|path_bw:1244401|loss_rate:4.65|path_pto:0|
[2025/04/30 09:17:59 148056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1154981|
[2025/04/30 09:17:59 148063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 148067] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 148071] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 148075] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 148079] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 148084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1108688|
[2025/04/30 09:17:59 148088] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 148092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 148096] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679148637|
[2025/04/30 09:17:59 148100] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679148637|
[2025/04/30 09:17:59 148104] [debug] |xqc_engine_wakeup_after|wakeup:1746004679148637|now:1746004679148104|diff:533|
[2025/04/30 09:17:59 148108] [debug] |xqc_engine_main_logic|END|now:1746004679148005|
[2025/04/30 09:17:59 148114] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679148114|
[2025/04/30 09:17:59 148118] [debug] |xqc_engine_wakeup_after|wakeup:1746004679148637|now:1746004679148118|diff:519|
[2025/04/30 09:17:59 148122] [debug] |xqc_engine_main_logic|END|now:1746004679148114|
[2025/04/30 09:17:59 149190] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679149189|
[2025/04/30 09:17:59 149201] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679148637|pq_index:0|
[2025/04/30 09:17:59 149206] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679148005|
[2025/04/30 09:17:59 149211] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679149210|
[2025/04/30 09:17:59 149216] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679148637|now:1746004679149210|
[2025/04/30 09:17:59 149220] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679148637|now:1746004679149210|
[2025/04/30 09:17:59 149224] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 149229] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 149234] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44697|min_srtt:44697|path_bw:1244401|loss_rate:4.65|path_pto:0|
[2025/04/30 09:17:59 149239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1154981|
[2025/04/30 09:17:59 149244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 149247] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 149257] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 149261] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 149266] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 149270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1108688|
[2025/04/30 09:17:59 149275] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 149279] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1460|
[2025/04/30 09:17:59 149314] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1460|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56556|now:1746004679149288|stream_id:0|stream_offset:1108688|
[2025/04/30 09:17:59 149321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1460|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 149326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56556|applimit:0|
[2025/04/30 09:17:59 149330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44697|rtt_var:733|pto_duration:47629|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 149335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 149339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 149342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57756|
[2025/04/30 09:17:59 149346] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679222917|now:1746004679149330|interv:73587|
[2025/04/30 09:17:59 149351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679222917|now:1746004679149330|interval:73587|pto_count:0|srtt:44697
[2025/04/30 09:17:59 149355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57756|
[2025/04/30 09:17:59 149360] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 149364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1109875|
[2025/04/30 09:17:59 149369] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 149373] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1461|
[2025/04/30 09:17:59 149396] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1461|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57756|now:1746004679149378|stream_id:0|stream_offset:1109875|
[2025/04/30 09:17:59 149401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1461|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 149410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57756|applimit:0|
[2025/04/30 09:17:59 149414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44697|rtt_var:733|pto_duration:47629|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 149419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 149423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 149426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58956|
[2025/04/30 09:17:59 149430] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679223007|now:1746004679149414|interv:73593|
[2025/04/30 09:17:59 149437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679223007|now:1746004679149414|interval:73593|pto_count:0|srtt:44697
[2025/04/30 09:17:59 149445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58956|
[2025/04/30 09:17:59 149452] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 149459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58956|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1111062|
[2025/04/30 09:17:59 149466] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 149472] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679150472|now:1746004679149472|interv:1000|
[2025/04/30 09:17:59 149478] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 149485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 149491] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679150472|
[2025/04/30 09:17:59 149498] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679150472|
[2025/04/30 09:17:59 149504] [debug] |xqc_engine_wakeup_after|wakeup:1746004679150472|now:1746004679149504|diff:968|
[2025/04/30 09:17:59 149510] [debug] |xqc_engine_main_logic|END|now:1746004679149210|
[2025/04/30 09:17:59 149811] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679149810|
[2025/04/30 09:17:59 149823] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 149832] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:659|
[2025/04/30 09:17:59 149838] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:660|
[2025/04/30 09:17:59 149848] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:660|
[2025/04/30 09:17:59 149855] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 149863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1399|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1400|path_largest_ack:1399|
[2025/04/30 09:17:59 149890] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55228|prior_delivered:1016636|prior_time:1746004679102999|is_app_limited:0|send_elapse:47198|ack_elapse:46811|ctl_first_sent_time:1746004679104526|lagest_ack_time:1746004679149810|curr_delivered:1070653|
[2025/04/30 09:17:59 149909] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679104526|
[2025/04/30 09:17:59 149917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:891||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:17:59 149924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1400|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1400|path_largest_ack:1400|
[2025/04/30 09:17:59 149931] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55228|prior_delivered:1016636|prior_time:1746004679102999|is_app_limited:0|send_elapse:47198|ack_elapse:46811|ctl_first_sent_time:1746004679104526|lagest_ack_time:1746004679149810|curr_delivered:1071853|
[2025/04/30 09:17:59 149938] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679104664|
[2025/04/30 09:17:59 149945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:890||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:17:59 149951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44697|rttvar:733|minrtt:30490|latest_rtt:45146|ack_delay:0|
[2025/04/30 09:17:59 149958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44753|rttvar:662|minrtt:30490|latest_rtt:45146|ack_delay:0|
[2025/04/30 09:17:59 149964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1400|lost_pn:1397|thresh:3|
[2025/04/30 09:17:59 149968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 149973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 149977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 149980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 149985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44753|rtt_var:662|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 149989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 149993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 149997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56556|
[2025/04/30 09:17:59 150001] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679222779|now:1746004679149984|interv:72795|
[2025/04/30 09:17:59 150005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679222779|now:1746004679149984|interval:72795|pto_count:0|srtt:44753
[2025/04/30 09:17:59 150010] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47198, ack_elapse 46811, delivered 55217|rate 1169901|lost 208|
[2025/04/30 09:17:59 150015] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169901) in round 23|
[2025/04/30 09:17:59 150019] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 150023] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 150031] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679104664|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 150035] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679104664|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 150040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:56556|srtt:44753|latest_rtt:45146|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 150046] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:660|largest:660|pns:2|
[2025/04/30 09:17:59 150051] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:660|frame:ACK |recv_time:1746004679149810|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 150056] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799149810|now:1746004679149810|interv:120000000|
[2025/04/30 09:17:59 150060] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799149810|now:1746004679149810|interv:120000000|
[2025/04/30 09:17:59 150064] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679150472|pq_index:0|
[2025/04/30 09:17:59 150068] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679149210|
[2025/04/30 09:17:59 150072] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679150072|
[2025/04/30 09:17:59 150077] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679150076|
[2025/04/30 09:17:59 150083] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 150088] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44753|min_srtt:44753|path_bw:1244401|loss_rate:4.60|path_pto:0|
[2025/04/30 09:17:59 150092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1154981|
[2025/04/30 09:17:59 150097] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44753|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 150102] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 150106] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44753|min_srtt:44753|path_bw:1244401|loss_rate:4.60|path_pto:0|
[2025/04/30 09:17:59 150111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1156168|
[2025/04/30 09:17:59 150115] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44753|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 150122] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 150126] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44753|min_srtt:44753|path_bw:1244401|loss_rate:4.60|path_pto:0|
[2025/04/30 09:17:59 150130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1157355|
[2025/04/30 09:17:59 150134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 150138] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 150142] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 150146] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 150151] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 150155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1111062|
[2025/04/30 09:17:59 150159] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 150163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 150167] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679150472|
[2025/04/30 09:17:59 150171] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679150472|
[2025/04/30 09:17:59 150175] [debug] |xqc_engine_wakeup_after|wakeup:1746004679150472|now:1746004679150175|diff:297|
[2025/04/30 09:17:59 150180] [debug] |xqc_engine_main_logic|END|now:1746004679150076|
[2025/04/30 09:17:59 150185] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679150185|
[2025/04/30 09:17:59 150189] [debug] |xqc_engine_wakeup_after|wakeup:1746004679150472|now:1746004679150189|diff:283|
[2025/04/30 09:17:59 150193] [debug] |xqc_engine_main_logic|END|now:1746004679150185|
[2025/04/30 09:17:59 151265] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679151265|
[2025/04/30 09:17:59 151277] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679150472|pq_index:0|
[2025/04/30 09:17:59 151281] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679150076|
[2025/04/30 09:17:59 151286] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679151285|
[2025/04/30 09:17:59 151291] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679150472|now:1746004679151285|
[2025/04/30 09:17:59 151296] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679150472|now:1746004679151285|
[2025/04/30 09:17:59 151300] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 151304] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 151309] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44753|min_srtt:44753|path_bw:1244401|loss_rate:4.60|path_pto:0|
[2025/04/30 09:17:59 151320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1157355|
[2025/04/30 09:17:59 151324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 151328] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 151332] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 151337] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 151342] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 151346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1111062|
[2025/04/30 09:17:59 151350] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 151355] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1462|
[2025/04/30 09:17:59 151390] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1462|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56556|now:1746004679151364|stream_id:0|stream_offset:1111062|
[2025/04/30 09:17:59 151396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1462|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 151401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56556|applimit:0|
[2025/04/30 09:17:59 151408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44753|rtt_var:662|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 151415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 151422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 151428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57756|
[2025/04/30 09:17:59 151435] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679224765|now:1746004679151408|interv:73357|
[2025/04/30 09:17:59 151442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679224765|now:1746004679151408|interval:73357|pto_count:0|srtt:44753
[2025/04/30 09:17:59 151449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57756|
[2025/04/30 09:17:59 151456] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 151460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1112249|
[2025/04/30 09:17:59 151465] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 151473] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1463|
[2025/04/30 09:17:59 151504] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1463|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57756|now:1746004679151481|stream_id:0|stream_offset:1112249|
[2025/04/30 09:17:59 151509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1463|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 151517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57756|applimit:0|
[2025/04/30 09:17:59 151524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44753|rtt_var:662|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 151531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 151538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 151544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58956|
[2025/04/30 09:17:59 151550] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679224882|now:1746004679151523|interv:73359|
[2025/04/30 09:17:59 151557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679224882|now:1746004679151523|interval:73359|pto_count:0|srtt:44753
[2025/04/30 09:17:59 151564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58956|
[2025/04/30 09:17:59 151572] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 151578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58956|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1113436|
[2025/04/30 09:17:59 151585] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 151592] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679152592|now:1746004679151592|interv:1000|
[2025/04/30 09:17:59 151599] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 151605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 151611] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679152592|
[2025/04/30 09:17:59 151617] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679152592|
[2025/04/30 09:17:59 151624] [debug] |xqc_engine_wakeup_after|wakeup:1746004679152592|now:1746004679151623|diff:969|
[2025/04/30 09:17:59 151630] [debug] |xqc_engine_main_logic|END|now:1746004679151285|
[2025/04/30 09:17:59 151862] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679151860|
[2025/04/30 09:17:59 151892] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 151903] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:660|
[2025/04/30 09:17:59 151909] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:661|
[2025/04/30 09:17:59 151917] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:661|
[2025/04/30 09:17:59 151924] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 151939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1401|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1403|path_largest_ack:1401|
[2025/04/30 09:17:59 151947] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55228|prior_delivered:1019036|prior_time:1746004679104838|is_app_limited:0|send_elapse:47052|ack_elapse:47022|ctl_first_sent_time:1746004679106427|lagest_ack_time:1746004679151860|curr_delivered:1073053|
[2025/04/30 09:17:59 151955] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679106427|
[2025/04/30 09:17:59 151962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:889||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:17:59 151969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1403|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1403|path_largest_ack:1403|
[2025/04/30 09:17:59 151976] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55228|prior_delivered:1019036|prior_time:1746004679104838|is_app_limited:0|send_elapse:47052|ack_elapse:47022|ctl_first_sent_time:1746004679106427|lagest_ack_time:1746004679151860|curr_delivered:1074253|
[2025/04/30 09:17:59 151983] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679106558|
[2025/04/30 09:17:59 151987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:888||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:17:59 151991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44753|rttvar:662|minrtt:30490|latest_rtt:45302|ack_delay:0|
[2025/04/30 09:17:59 151995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44821|rttvar:634|minrtt:30490|latest_rtt:45302|ack_delay:0|
[2025/04/30 09:17:59 151999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1403|lost_pn:1400|thresh:3|
[2025/04/30 09:17:59 152004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 152008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 152015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 152019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 152023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44821|rtt_var:634|pto_duration:47357|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 152028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 152032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 152036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56556|
[2025/04/30 09:17:59 152040] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679224838|now:1746004679152023|interv:72815|
[2025/04/30 09:17:59 152044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679224838|now:1746004679152023|interval:72815|pto_count:0|srtt:44821
[2025/04/30 09:17:59 152052] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47052, ack_elapse 47022, delivered 55217|rate 1173531|lost 208|
[2025/04/30 09:17:59 152057] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173531) in round 23|
[2025/04/30 09:17:59 152061] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 152065] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 152069] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679106558|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 152074] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679106558|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 152078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:56556|srtt:44821|latest_rtt:45302|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 152084] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:661|largest:661|pns:2|
[2025/04/30 09:17:59 152089] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:661|frame:ACK |recv_time:1746004679151860|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 152094] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799151860|now:1746004679151860|interv:120000000|
[2025/04/30 09:17:59 152098] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799151860|now:1746004679151860|interv:120000000|
[2025/04/30 09:17:59 152102] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679152592|pq_index:0|
[2025/04/30 09:17:59 152106] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679151285|
[2025/04/30 09:17:59 152110] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679152110|
[2025/04/30 09:17:59 152115] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679152114|
[2025/04/30 09:17:59 152121] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 152126] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44821|min_srtt:44821|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:59 152130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1157355|
[2025/04/30 09:17:59 152135] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 152139] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 152144] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44821|min_srtt:44821|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:59 152151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1158542|
[2025/04/30 09:17:59 152155] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 152160] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 152164] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44821|min_srtt:44821|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:59 152168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1159729|
[2025/04/30 09:17:59 152172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 152176] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 152180] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 152184] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 152189] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 152193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1113436|
[2025/04/30 09:17:59 152198] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 152202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 152206] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679152592|
[2025/04/30 09:17:59 152210] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679152592|
[2025/04/30 09:17:59 152214] [debug] |xqc_engine_wakeup_after|wakeup:1746004679152592|now:1746004679152214|diff:378|
[2025/04/30 09:17:59 152218] [debug] |xqc_engine_main_logic|END|now:1746004679152114|
[2025/04/30 09:17:59 152224] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679152224|
[2025/04/30 09:17:59 152228] [debug] |xqc_engine_wakeup_after|wakeup:1746004679152592|now:1746004679152228|diff:364|
[2025/04/30 09:17:59 152231] [debug] |xqc_engine_main_logic|END|now:1746004679152224|
[2025/04/30 09:17:59 153299] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679153299|
[2025/04/30 09:17:59 153311] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679152592|pq_index:0|
[2025/04/30 09:17:59 153315] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679152114|
[2025/04/30 09:17:59 153320] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679153319|
[2025/04/30 09:17:59 153325] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679152592|now:1746004679153319|
[2025/04/30 09:17:59 153335] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679152592|now:1746004679153319|
[2025/04/30 09:17:59 153339] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 153343] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 153348] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44821|min_srtt:44821|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:59 153353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1159729|
[2025/04/30 09:17:59 153358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 153362] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 153366] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 153370] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 153375] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 153379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1113436|
[2025/04/30 09:17:59 153384] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 153388] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1464|
[2025/04/30 09:17:59 153422] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1464|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56556|now:1746004679153396|stream_id:0|stream_offset:1113436|
[2025/04/30 09:17:59 153429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1464|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 153433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56556|applimit:0|
[2025/04/30 09:17:59 153439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44821|rtt_var:634|pto_duration:47357|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 153447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 153453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 153459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57756|
[2025/04/30 09:17:59 153466] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679226753|now:1746004679153439|interv:73314|
[2025/04/30 09:17:59 153473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679226753|now:1746004679153439|interval:73314|pto_count:0|srtt:44821
[2025/04/30 09:17:59 153480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57756|
[2025/04/30 09:17:59 153492] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 153497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1114623|
[2025/04/30 09:17:59 153501] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 153505] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1465|
[2025/04/30 09:17:59 153543] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1465|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57756|now:1746004679153512|stream_id:0|stream_offset:1114623|
[2025/04/30 09:17:59 153553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1465|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 153561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57756|applimit:0|
[2025/04/30 09:17:59 153567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44821|rtt_var:634|pto_duration:47357|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 153575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 153582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 153588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58956|
[2025/04/30 09:17:59 153594] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679226869|now:1746004679153567|interv:73302|
[2025/04/30 09:17:59 153601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679226869|now:1746004679153567|interval:73302|pto_count:0|srtt:44821
[2025/04/30 09:17:59 153608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58956|
[2025/04/30 09:17:59 153617] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 153623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58956|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1115810|
[2025/04/30 09:17:59 153630] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 153635] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679154635|now:1746004679153635|interv:1000|
[2025/04/30 09:17:59 153641] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 153648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 153654] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679154635|
[2025/04/30 09:17:59 153661] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679154635|
[2025/04/30 09:17:59 153668] [debug] |xqc_engine_wakeup_after|wakeup:1746004679154635|now:1746004679153667|diff:968|
[2025/04/30 09:17:59 153674] [debug] |xqc_engine_main_logic|END|now:1746004679153319|
[2025/04/30 09:17:59 153823] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679153822|
[2025/04/30 09:17:59 153842] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 153852] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:661|
[2025/04/30 09:17:59 153859] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:662|
[2025/04/30 09:17:59 153867] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:662|
[2025/04/30 09:17:59 153892] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 153901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1404|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1405|path_largest_ack:1404|
[2025/04/30 09:17:59 153909] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55228|prior_delivered:1021436|prior_time:1746004679106886|is_app_limited:0|send_elapse:46904|ack_elapse:46936|ctl_first_sent_time:1746004679108445|lagest_ack_time:1746004679153822|curr_delivered:1075453|
[2025/04/30 09:17:59 153915] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679108445|
[2025/04/30 09:17:59 153923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:887||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:17:59 153930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1405|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1405|path_largest_ack:1405|
[2025/04/30 09:17:59 153937] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55228|prior_delivered:1021436|prior_time:1746004679106886|is_app_limited:0|send_elapse:46904|ack_elapse:46936|ctl_first_sent_time:1746004679108445|lagest_ack_time:1746004679153822|curr_delivered:1076653|
[2025/04/30 09:17:59 153944] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679108568|
[2025/04/30 09:17:59 153949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:886||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:17:59 153955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44821|rttvar:634|minrtt:30490|latest_rtt:45254|ack_delay:0|
[2025/04/30 09:17:59 153961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44875|rttvar:584|minrtt:30490|latest_rtt:45254|ack_delay:0|
[2025/04/30 09:17:59 153968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1405|lost_pn:1402|thresh:3|
[2025/04/30 09:17:59 153975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 153981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 153987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 153991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 153996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44875|rtt_var:584|pto_duration:47211|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 154002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 154009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 154022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56556|
[2025/04/30 09:17:59 154027] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679226723|now:1746004679153995|interv:72728|
[2025/04/30 09:17:59 154031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679226723|now:1746004679153995|interval:72728|pto_count:0|srtt:44875
[2025/04/30 09:17:59 154036] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46904, ack_elapse 46936, delivered 55217|rate 1176431|lost 208|
[2025/04/30 09:17:59 154040] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176431) in round 23|
[2025/04/30 09:17:59 154045] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 154049] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 154053] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679108568|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 154057] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679108568|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 154062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:56556|srtt:44875|latest_rtt:45254|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 154068] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:662|largest:662|pns:2|
[2025/04/30 09:17:59 154073] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:662|frame:ACK |recv_time:1746004679153822|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 154078] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799153822|now:1746004679153822|interv:120000000|
[2025/04/30 09:17:59 154082] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799153822|now:1746004679153822|interv:120000000|
[2025/04/30 09:17:59 154086] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679154635|pq_index:0|
[2025/04/30 09:17:59 154090] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679153319|
[2025/04/30 09:17:59 154095] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679154094|
[2025/04/30 09:17:59 154100] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679154098|
[2025/04/30 09:17:59 154105] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 154110] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44875|min_srtt:44875|path_bw:1244401|loss_rate:4.49|path_pto:0|
[2025/04/30 09:17:59 154115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1159729|
[2025/04/30 09:17:59 154126] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 154131] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 154136] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44875|min_srtt:44875|path_bw:1244401|loss_rate:4.49|path_pto:0|
[2025/04/30 09:17:59 154140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1160916|
[2025/04/30 09:17:59 154145] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 154150] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 154154] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44875|min_srtt:44875|path_bw:1244401|loss_rate:4.49|path_pto:0|
[2025/04/30 09:17:59 154158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1162103|
[2025/04/30 09:17:59 154163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 154167] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 154171] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 154175] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 154179] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 154184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1115810|
[2025/04/30 09:17:59 154188] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 154192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 154196] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679154635|
[2025/04/30 09:17:59 154200] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679154635|
[2025/04/30 09:17:59 154204] [debug] |xqc_engine_wakeup_after|wakeup:1746004679154635|now:1746004679154204|diff:431|
[2025/04/30 09:17:59 154209] [debug] |xqc_engine_main_logic|END|now:1746004679154098|
[2025/04/30 09:17:59 154214] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679154214|
[2025/04/30 09:17:59 154218] [debug] |xqc_engine_wakeup_after|wakeup:1746004679154635|now:1746004679154218|diff:417|
[2025/04/30 09:17:59 154222] [debug] |xqc_engine_main_logic|END|now:1746004679154214|
[2025/04/30 09:17:59 155290] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679155290|
[2025/04/30 09:17:59 155301] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679154635|pq_index:0|
[2025/04/30 09:17:59 155312] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679154098|
[2025/04/30 09:17:59 155318] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679155316|
[2025/04/30 09:17:59 155322] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679154635|now:1746004679155316|
[2025/04/30 09:17:59 155327] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679154635|now:1746004679155316|
[2025/04/30 09:17:59 155331] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 155335] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 155340] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44875|min_srtt:44875|path_bw:1244401|loss_rate:4.49|path_pto:0|
[2025/04/30 09:17:59 155345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1162103|
[2025/04/30 09:17:59 155349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 155353] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 155357] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 155362] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 155366] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 155371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1115810|
[2025/04/30 09:17:59 155375] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 155379] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1466|
[2025/04/30 09:17:59 155415] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1466|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56556|now:1746004679155388|stream_id:0|stream_offset:1115810|
[2025/04/30 09:17:59 155421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1466|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 155426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56556|applimit:0|
[2025/04/30 09:17:59 155431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44875|rtt_var:584|pto_duration:47211|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 155435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 155439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 155443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57756|
[2025/04/30 09:17:59 155451] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679228599|now:1746004679155430|interv:73169|
[2025/04/30 09:17:59 155455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679228599|now:1746004679155430|interval:73169|pto_count:0|srtt:44875
[2025/04/30 09:17:59 155460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57756|
[2025/04/30 09:17:59 155465] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 155469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1116997|
[2025/04/30 09:17:59 155473] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 155477] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1467|
[2025/04/30 09:17:59 155501] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1467|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57756|now:1746004679155483|stream_id:0|stream_offset:1116997|
[2025/04/30 09:17:59 155507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1467|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 155512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57756|applimit:0|
[2025/04/30 09:17:59 155516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44875|rtt_var:584|pto_duration:47211|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 155520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 155524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 155528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58956|
[2025/04/30 09:17:59 155532] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679228694|now:1746004679155516|interv:73178|
[2025/04/30 09:17:59 155536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679228694|now:1746004679155516|interval:73178|pto_count:0|srtt:44875
[2025/04/30 09:17:59 155540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58956|
[2025/04/30 09:17:59 155545] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 155549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58956|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1118184|
[2025/04/30 09:17:59 155554] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 155560] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679156560|now:1746004679155560|interv:1000|
[2025/04/30 09:17:59 155567] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 155573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 155580] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679156560|
[2025/04/30 09:17:59 155592] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679156560|
[2025/04/30 09:17:59 155596] [debug] |xqc_engine_wakeup_after|wakeup:1746004679156560|now:1746004679155596|diff:964|
[2025/04/30 09:17:59 155600] [debug] |xqc_engine_main_logic|END|now:1746004679155316|
[2025/04/30 09:17:59 155789] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679155787|
[2025/04/30 09:17:59 155802] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 155811] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:662|
[2025/04/30 09:17:59 155817] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:663|
[2025/04/30 09:17:59 155826] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:663|
[2025/04/30 09:17:59 155832] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 155841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1406|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1407|path_largest_ack:1406|
[2025/04/30 09:17:59 155846] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:57628|prior_delivered:1021436|prior_time:1746004679106886|is_app_limited:0|send_elapse:48396|ack_elapse:48901|ctl_first_sent_time:1746004679109937|lagest_ack_time:1746004679155787|curr_delivered:1077853|
[2025/04/30 09:17:59 155851] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679109937|
[2025/04/30 09:17:59 155859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:885||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:17:59 155865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1407|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1407|path_largest_ack:1407|
[2025/04/30 09:17:59 155892] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54028|prior_delivered:1026236|prior_time:1746004679110889|is_app_limited:0|send_elapse:46650|ack_elapse:44898|ctl_first_sent_time:1746004679111402|lagest_ack_time:1746004679155787|curr_delivered:1079053|
[2025/04/30 09:17:59 155900] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679111402|
[2025/04/30 09:17:59 155906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:884||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:17:59 155913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44875|rttvar:584|minrtt:30490|latest_rtt:44385|ack_delay:0|
[2025/04/30 09:17:59 155919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44814|rttvar:560|minrtt:30490|latest_rtt:44385|ack_delay:0|
[2025/04/30 09:17:59 155926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1407|lost_pn:1404|thresh:3|
[2025/04/30 09:17:59 155933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 155939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 155946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 155952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 155968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44814|rtt_var:560|pto_duration:47054|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 155974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 155978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 155982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56556|
[2025/04/30 09:17:59 155986] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679228537|now:1746004679155967|interv:72570|
[2025/04/30 09:17:59 155990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679228537|now:1746004679155967|interval:72570|pto_count:0|srtt:44814
[2025/04/30 09:17:59 155994] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46650, ack_elapse 44898, delivered 52817|rate 1132197|lost 208|
[2025/04/30 09:17:59 155999] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132197) in round 23|
[2025/04/30 09:17:59 156003] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 156007] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 156011] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679111402|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 156016] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679111402|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 156020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:56556|srtt:44814|latest_rtt:44385|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 156027] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:663|largest:663|pns:2|
[2025/04/30 09:17:59 156031] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:663|frame:ACK |recv_time:1746004679155787|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 156036] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799155787|now:1746004679155787|interv:120000000|
[2025/04/30 09:17:59 156040] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799155787|now:1746004679155787|interv:120000000|
[2025/04/30 09:17:59 156044] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679156560|pq_index:0|
[2025/04/30 09:17:59 156048] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679155316|
[2025/04/30 09:17:59 156053] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679156052|
[2025/04/30 09:17:59 156058] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679156056|
[2025/04/30 09:17:59 156066] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 156071] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44814|min_srtt:44814|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 156075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1162103|
[2025/04/30 09:17:59 156080] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44814|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 156085] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 156089] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44814|min_srtt:44814|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 156094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1163290|
[2025/04/30 09:17:59 156098] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44814|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 156102] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 156107] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44814|min_srtt:44814|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 156111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1164477|
[2025/04/30 09:17:59 156115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 156119] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 156123] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 156127] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 156132] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 156136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1118184|
[2025/04/30 09:17:59 156140] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 156144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 156148] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679156560|
[2025/04/30 09:17:59 156152] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679156560|
[2025/04/30 09:17:59 156156] [debug] |xqc_engine_wakeup_after|wakeup:1746004679156560|now:1746004679156156|diff:404|
[2025/04/30 09:17:59 156161] [debug] |xqc_engine_main_logic|END|now:1746004679156056|
[2025/04/30 09:17:59 156169] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679156169|
[2025/04/30 09:17:59 156173] [debug] |xqc_engine_wakeup_after|wakeup:1746004679156560|now:1746004679156173|diff:387|
[2025/04/30 09:17:59 156177] [debug] |xqc_engine_main_logic|END|now:1746004679156169|
[2025/04/30 09:17:59 157245] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679157244|
[2025/04/30 09:17:59 157256] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679156560|pq_index:0|
[2025/04/30 09:17:59 157261] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679156056|
[2025/04/30 09:17:59 157266] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679157265|
[2025/04/30 09:17:59 157271] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679156560|now:1746004679157265|
[2025/04/30 09:17:59 157275] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679156560|now:1746004679157265|
[2025/04/30 09:17:59 157279] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 157283] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 157288] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44814|min_srtt:44814|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 157293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1164477|
[2025/04/30 09:17:59 157298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 157301] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 157305] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 157310] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 157314] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 157319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56556|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1118184|
[2025/04/30 09:17:59 157323] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 157328] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1468|
[2025/04/30 09:17:59 157362] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1468|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56556|now:1746004679157336|stream_id:0|stream_offset:1118184|
[2025/04/30 09:17:59 157368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1468|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 157374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56556|applimit:0|
[2025/04/30 09:17:59 157381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44814|rtt_var:560|pto_duration:47054|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 157395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 157402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 157408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57756|
[2025/04/30 09:17:59 157415] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679230390|now:1746004679157381|interv:73009|
[2025/04/30 09:17:59 157421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679230390|now:1746004679157381|interval:73009|pto_count:0|srtt:44814
[2025/04/30 09:17:59 157426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57756|
[2025/04/30 09:17:59 157431] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 157435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1119371|
[2025/04/30 09:17:59 157440] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 157444] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1469|
[2025/04/30 09:17:59 157473] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1469|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57756|now:1746004679157451|stream_id:0|stream_offset:1119371|
[2025/04/30 09:17:59 157481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1469|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 157488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57756|applimit:0|
[2025/04/30 09:17:59 157495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44814|rtt_var:560|pto_duration:47054|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 157502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 157508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 157515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58956|
[2025/04/30 09:17:59 157521] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679230505|now:1746004679157495|interv:73010|
[2025/04/30 09:17:59 157528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679230505|now:1746004679157495|interval:73010|pto_count:0|srtt:44814
[2025/04/30 09:17:59 157536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58956|
[2025/04/30 09:17:59 157544] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 157550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58956|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1120558|
[2025/04/30 09:17:59 157564] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 157571] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1470|
[2025/04/30 09:17:59 157622] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1470|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58956|now:1746004679157583|stream_id:0|stream_offset:1120558|
[2025/04/30 09:17:59 157633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1470|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 157640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58956|applimit:0|
[2025/04/30 09:17:59 157647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44814|rtt_var:560|pto_duration:47054|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 157654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 157660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 157667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60156|
[2025/04/30 09:17:59 157673] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679230637|now:1746004679157647|interv:72990|
[2025/04/30 09:17:59 157679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679230637|now:1746004679157647|interval:72990|pto_count:0|srtt:44814
[2025/04/30 09:17:59 157683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60156|
[2025/04/30 09:17:59 157691] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 157697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60156|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1121745|
[2025/04/30 09:17:59 157704] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 157710] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679158709|now:1746004679157709|interv:1000|
[2025/04/30 09:17:59 157714] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 157718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 157722] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679158709|
[2025/04/30 09:17:59 157727] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679158709|
[2025/04/30 09:17:59 157739] [debug] |xqc_engine_wakeup_after|wakeup:1746004679158709|now:1746004679157739|diff:970|
[2025/04/30 09:17:59 157746] [debug] |xqc_engine_main_logic|END|now:1746004679157265|
[2025/04/30 09:17:59 157815] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679157814|
[2025/04/30 09:17:59 157827] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 157836] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:663|
[2025/04/30 09:17:59 157842] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:664|
[2025/04/30 09:17:59 157850] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:664|
[2025/04/30 09:17:59 157865] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 157890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1408|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1409|path_largest_ack:1408|
[2025/04/30 09:17:59 157901] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55228|prior_delivered:1026236|prior_time:1746004679110889|is_app_limited:0|send_elapse:46758|ack_elapse:46925|ctl_first_sent_time:1746004679111510|lagest_ack_time:1746004679157814|curr_delivered:1080253|
[2025/04/30 09:17:59 157908] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679111510|
[2025/04/30 09:17:59 157916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:883||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:17:59 157922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1409|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1409|path_largest_ack:1409|
[2025/04/30 09:17:59 157929] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55228|prior_delivered:1026236|prior_time:1746004679110889|is_app_limited:0|send_elapse:46758|ack_elapse:46925|ctl_first_sent_time:1746004679111510|lagest_ack_time:1746004679157814|curr_delivered:1081453|
[2025/04/30 09:17:59 157936] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679112849|
[2025/04/30 09:17:59 157944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:882||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:17:59 157950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44814|rttvar:560|minrtt:30490|latest_rtt:44965|ack_delay:0|
[2025/04/30 09:17:59 157956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44833|rttvar:457|minrtt:30490|latest_rtt:44965|ack_delay:0|
[2025/04/30 09:17:59 157961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1409|lost_pn:1406|thresh:3|
[2025/04/30 09:17:59 157966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 157972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 157979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 157985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 157992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44833|rtt_var:457|pto_duration:46833|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 157998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 158002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 158006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57756|
[2025/04/30 09:17:59 158010] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679230416|now:1746004679157991|interv:72425|
[2025/04/30 09:17:59 158014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679230416|now:1746004679157991|interval:72425|pto_count:0|srtt:44833
[2025/04/30 09:17:59 158023] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46758, ack_elapse 46925, delivered 55217|rate 1176707|lost 208|
[2025/04/30 09:17:59 158028] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176707) in round 23|
[2025/04/30 09:17:59 158032] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 158036] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 158040] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679112849|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 158045] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679112849|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 158049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57756|srtt:44833|latest_rtt:44965|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 158055] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:664|largest:664|pns:2|
[2025/04/30 09:17:59 158060] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:664|frame:ACK |recv_time:1746004679157814|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 158065] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799157814|now:1746004679157814|interv:120000000|
[2025/04/30 09:17:59 158069] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799157814|now:1746004679157814|interv:120000000|
[2025/04/30 09:17:59 158073] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679158709|pq_index:0|
[2025/04/30 09:17:59 158077] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679157265|
[2025/04/30 09:17:59 158081] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679158081|
[2025/04/30 09:17:59 158086] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679158085|
[2025/04/30 09:17:59 158092] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 158097] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44833|min_srtt:44833|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 158101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1164477|
[2025/04/30 09:17:59 158106] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44833|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 158110] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 158118] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44833|min_srtt:44833|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 158122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1165664|
[2025/04/30 09:17:59 158126] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44833|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 158131] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 158135] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44833|min_srtt:44833|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 158139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1166851|
[2025/04/30 09:17:59 158144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 158147] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 158151] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 158156] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 158160] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 158164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1121745|
[2025/04/30 09:17:59 158169] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 158172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 158176] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679158709|
[2025/04/30 09:17:59 158180] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679158709|
[2025/04/30 09:17:59 158184] [debug] |xqc_engine_wakeup_after|wakeup:1746004679158709|now:1746004679158184|diff:525|
[2025/04/30 09:17:59 158189] [debug] |xqc_engine_main_logic|END|now:1746004679158085|
[2025/04/30 09:17:59 158194] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679158194|
[2025/04/30 09:17:59 158198] [debug] |xqc_engine_wakeup_after|wakeup:1746004679158709|now:1746004679158198|diff:511|
[2025/04/30 09:17:59 158202] [debug] |xqc_engine_main_logic|END|now:1746004679158194|
[2025/04/30 09:17:59 159270] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679159269|
[2025/04/30 09:17:59 159281] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679158709|pq_index:0|
[2025/04/30 09:17:59 159286] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679158085|
[2025/04/30 09:17:59 159291] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679159290|
[2025/04/30 09:17:59 159301] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679158709|now:1746004679159290|
[2025/04/30 09:17:59 159305] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679158709|now:1746004679159290|
[2025/04/30 09:17:59 159309] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 159314] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 159319] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44833|min_srtt:44833|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 159324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1166851|
[2025/04/30 09:17:59 159328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 159332] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 159336] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 159340] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 159345] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 159349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1121745|
[2025/04/30 09:17:59 159354] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 159358] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1471|
[2025/04/30 09:17:59 159396] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1471|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57756|now:1746004679159367|stream_id:0|stream_offset:1121745|
[2025/04/30 09:17:59 159406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1471|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 159413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57756|applimit:0|
[2025/04/30 09:17:59 159420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44833|rtt_var:457|pto_duration:46833|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 159427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 159432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 159436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58956|
[2025/04/30 09:17:59 159440] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679232200|now:1746004679159420|interv:72780|
[2025/04/30 09:17:59 159444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679232200|now:1746004679159420|interval:72780|pto_count:0|srtt:44833
[2025/04/30 09:17:59 159453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58956|
[2025/04/30 09:17:59 159458] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 159462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58956|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1122932|
[2025/04/30 09:17:59 159467] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 159471] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1472|
[2025/04/30 09:17:59 159502] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1472|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58956|now:1746004679159478|stream_id:0|stream_offset:1122932|
[2025/04/30 09:17:59 159512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1472|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 159519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58956|applimit:0|
[2025/04/30 09:17:59 159526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44833|rtt_var:457|pto_duration:46833|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 159532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 159536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 159540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60156|
[2025/04/30 09:17:59 159544] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679232311|now:1746004679159525|interv:72786|
[2025/04/30 09:17:59 159548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679232311|now:1746004679159525|interval:72786|pto_count:0|srtt:44833
[2025/04/30 09:17:59 159553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60156|
[2025/04/30 09:17:59 159557] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 159562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60156|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1124119|
[2025/04/30 09:17:59 159566] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 159570] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679160570|now:1746004679159570|interv:1000|
[2025/04/30 09:17:59 159574] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 159578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 159582] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679160570|
[2025/04/30 09:17:59 159586] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679160570|
[2025/04/30 09:17:59 159590] [debug] |xqc_engine_wakeup_after|wakeup:1746004679160570|now:1746004679159590|diff:980|
[2025/04/30 09:17:59 159595] [debug] |xqc_engine_main_logic|END|now:1746004679159290|
[2025/04/30 09:17:59 159760] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679159759|
[2025/04/30 09:17:59 159776] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 159785] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:664|
[2025/04/30 09:17:59 159791] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:665|
[2025/04/30 09:17:59 159799] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:665|
[2025/04/30 09:17:59 159806] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 159813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1410|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1411|path_largest_ack:1410|
[2025/04/30 09:17:59 159820] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55228|prior_delivered:1028636|prior_time:1746004679113047|is_app_limited:0|send_elapse:48904|ack_elapse:46712|ctl_first_sent_time:1746004679114605|lagest_ack_time:1746004679159759|curr_delivered:1082653|
[2025/04/30 09:17:59 159827] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679114605|
[2025/04/30 09:17:59 159834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:881||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:17:59 159841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1411|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1411|path_largest_ack:1411|
[2025/04/30 09:17:59 159848] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55228|prior_delivered:1028636|prior_time:1746004679113047|is_app_limited:0|send_elapse:48904|ack_elapse:46712|ctl_first_sent_time:1746004679114605|lagest_ack_time:1746004679159759|curr_delivered:1083853|
[2025/04/30 09:17:59 159855] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679114738|
[2025/04/30 09:17:59 159862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:880||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/04/30 09:17:59 159868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44833|rttvar:457|minrtt:30490|latest_rtt:45021|ack_delay:0|
[2025/04/30 09:17:59 159895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44856|rttvar:390|minrtt:30490|latest_rtt:45021|ack_delay:0|
[2025/04/30 09:17:59 159903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1411|lost_pn:1408|thresh:3|
[2025/04/30 09:17:59 159909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 159914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 159918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 159922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 159926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44856|rtt_var:390|pto_duration:46856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 159931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 159939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 159943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57756|
[2025/04/30 09:17:59 159947] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679232334|now:1746004679159926|interv:72408|
[2025/04/30 09:17:59 159951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679232334|now:1746004679159926|interval:72408|pto_count:0|srtt:44856
[2025/04/30 09:17:59 159956] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48904, ack_elapse 46712, delivered 55217|rate 1129089|lost 208|
[2025/04/30 09:17:59 159961] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129089) in round 23|
[2025/04/30 09:17:59 159965] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 159969] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 159973] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679114738|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 159977] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679114738|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 159982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57756|srtt:44856|latest_rtt:45021|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 159988] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:665|largest:665|pns:2|
[2025/04/30 09:17:59 159993] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:665|frame:ACK |recv_time:1746004679159759|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 159997] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799159759|now:1746004679159759|interv:120000000|
[2025/04/30 09:17:59 160002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799159759|now:1746004679159759|interv:120000000|
[2025/04/30 09:17:59 160005] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679160570|pq_index:0|
[2025/04/30 09:17:59 160010] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679159290|
[2025/04/30 09:17:59 160014] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679160014|
[2025/04/30 09:17:59 160019] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679160018|
[2025/04/30 09:17:59 160024] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 160029] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44856|min_srtt:44856|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 160036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1166851|
[2025/04/30 09:17:59 160041] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44856|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 160045] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 160050] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44856|min_srtt:44856|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 160054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1168038|
[2025/04/30 09:17:59 160058] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44856|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 160063] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 160067] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44856|min_srtt:44856|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 160071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1169225|
[2025/04/30 09:17:59 160076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 160079] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 160083] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 160087] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 160092] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 160096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1124119|
[2025/04/30 09:17:59 160100] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 160104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 160108] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679160570|
[2025/04/30 09:17:59 160112] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679160570|
[2025/04/30 09:17:59 160116] [debug] |xqc_engine_wakeup_after|wakeup:1746004679160570|now:1746004679160116|diff:454|
[2025/04/30 09:17:59 160120] [debug] |xqc_engine_main_logic|END|now:1746004679160018|
[2025/04/30 09:17:59 160126] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679160126|
[2025/04/30 09:17:59 160130] [debug] |xqc_engine_wakeup_after|wakeup:1746004679160570|now:1746004679160130|diff:440|
[2025/04/30 09:17:59 160134] [debug] |xqc_engine_main_logic|END|now:1746004679160126|
[2025/04/30 09:17:59 161201] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679161201|
[2025/04/30 09:17:59 161212] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679160570|pq_index:0|
[2025/04/30 09:17:59 161227] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679160018|
[2025/04/30 09:17:59 161235] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679161233|
[2025/04/30 09:17:59 161242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679160570|now:1746004679161233|
[2025/04/30 09:17:59 161247] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679160570|now:1746004679161233|
[2025/04/30 09:17:59 161251] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 161255] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 161260] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44856|min_srtt:44856|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 161265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1169225|
[2025/04/30 09:17:59 161269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 161273] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 161277] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 161281] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 161286] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 161290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1124119|
[2025/04/30 09:17:59 161295] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 161300] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1473|
[2025/04/30 09:17:59 161343] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1473|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57756|now:1746004679161312|stream_id:0|stream_offset:1124119|
[2025/04/30 09:17:59 161353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1473|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 161361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57756|applimit:0|
[2025/04/30 09:17:59 161368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44856|rtt_var:390|pto_duration:46856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 161373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 161377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 161388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58956|
[2025/04/30 09:17:59 161396] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679234168|now:1746004679161367|interv:72801|
[2025/04/30 09:17:59 161402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679234168|now:1746004679161367|interval:72801|pto_count:0|srtt:44856
[2025/04/30 09:17:59 161409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58956|
[2025/04/30 09:17:59 161415] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 161419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58956|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1125306|
[2025/04/30 09:17:59 161423] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 161428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1474|
[2025/04/30 09:17:59 161459] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1474|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58956|now:1746004679161435|stream_id:0|stream_offset:1125306|
[2025/04/30 09:17:59 161469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1474|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 161477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58956|applimit:0|
[2025/04/30 09:17:59 161485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44856|rtt_var:390|pto_duration:46856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 161491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 161498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 161502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60156|
[2025/04/30 09:17:59 161506] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679234291|now:1746004679161484|interv:72807|
[2025/04/30 09:17:59 161510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679234291|now:1746004679161484|interval:72807|pto_count:0|srtt:44856
[2025/04/30 09:17:59 161515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60156|
[2025/04/30 09:17:59 161519] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 161524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60156|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1126493|
[2025/04/30 09:17:59 161528] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 161532] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679162532|now:1746004679161532|interv:1000|
[2025/04/30 09:17:59 161536] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 161540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 161549] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679162532|
[2025/04/30 09:17:59 161553] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679162532|
[2025/04/30 09:17:59 161557] [debug] |xqc_engine_wakeup_after|wakeup:1746004679162532|now:1746004679161557|diff:975|
[2025/04/30 09:17:59 161562] [debug] |xqc_engine_main_logic|END|now:1746004679161233|
[2025/04/30 09:17:59 161798] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679161796|
[2025/04/30 09:17:59 161806] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 161815] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:665|
[2025/04/30 09:17:59 161821] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:666|
[2025/04/30 09:17:59 161829] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:666|
[2025/04/30 09:17:59 161835] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 161842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1412|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1413|path_largest_ack:1412|
[2025/04/30 09:17:59 161850] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55228|prior_delivered:1031036|prior_time:1746004679114931|is_app_limited:0|send_elapse:48685|ack_elapse:46865|ctl_first_sent_time:1746004679116476|lagest_ack_time:1746004679161796|curr_delivered:1085053|
[2025/04/30 09:17:59 161857] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679116476|
[2025/04/30 09:17:59 161864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:879||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:17:59 161888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1413|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1413|path_largest_ack:1413|
[2025/04/30 09:17:59 161899] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55228|prior_delivered:1031036|prior_time:1746004679114931|is_app_limited:0|send_elapse:48685|ack_elapse:46865|ctl_first_sent_time:1746004679116476|lagest_ack_time:1746004679161796|curr_delivered:1086253|
[2025/04/30 09:17:59 161906] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679116597|
[2025/04/30 09:17:59 161912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:878||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 09:17:59 161919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44856|rttvar:390|minrtt:30490|latest_rtt:45199|ack_delay:0|
[2025/04/30 09:17:59 161926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44898|rttvar:378|minrtt:30490|latest_rtt:45199|ack_delay:0|
[2025/04/30 09:17:59 161932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1413|lost_pn:1410|thresh:3|
[2025/04/30 09:17:59 161939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 161945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 161951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 161964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 161970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44898|rtt_var:378|pto_duration:46898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 161977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 161983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 161990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57756|
[2025/04/30 09:17:59 161996] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679234333|now:1746004679161970|interv:72363|
[2025/04/30 09:17:59 162002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679234333|now:1746004679161970|interval:72363|pto_count:0|srtt:44898
[2025/04/30 09:17:59 162009] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48685, ack_elapse 46865, delivered 55217|rate 1134168|lost 208|
[2025/04/30 09:17:59 162016] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134168) in round 23|
[2025/04/30 09:17:59 162023] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 162029] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 162035] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679116597|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 162041] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679116597|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 162045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57756|srtt:44898|latest_rtt:45199|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 162052] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:666|largest:666|pns:2|
[2025/04/30 09:17:59 162056] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:666|frame:ACK |recv_time:1746004679161796|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 162061] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799161796|now:1746004679161796|interv:120000000|
[2025/04/30 09:17:59 162065] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799161796|now:1746004679161796|interv:120000000|
[2025/04/30 09:17:59 162069] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679162532|pq_index:0|
[2025/04/30 09:17:59 162073] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679161233|
[2025/04/30 09:17:59 162078] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679162077|
[2025/04/30 09:17:59 162082] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679162081|
[2025/04/30 09:17:59 162092] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 162097] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44898|min_srtt:44898|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 162101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1169225|
[2025/04/30 09:17:59 162106] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44898|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 162110] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 162115] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44898|min_srtt:44898|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 162119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1170412|
[2025/04/30 09:17:59 162123] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44898|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 162128] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 162132] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44898|min_srtt:44898|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 162136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1171599|
[2025/04/30 09:17:59 162141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 162145] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 162148] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 162153] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 162157] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 162161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1126493|
[2025/04/30 09:17:59 162166] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 162170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 162174] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679162532|
[2025/04/30 09:17:59 162178] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679162532|
[2025/04/30 09:17:59 162182] [debug] |xqc_engine_wakeup_after|wakeup:1746004679162532|now:1746004679162182|diff:350|
[2025/04/30 09:17:59 162189] [debug] |xqc_engine_main_logic|END|now:1746004679162081|
[2025/04/30 09:17:59 162195] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679162195|
[2025/04/30 09:17:59 162199] [debug] |xqc_engine_wakeup_after|wakeup:1746004679162532|now:1746004679162199|diff:333|
[2025/04/30 09:17:59 162203] [debug] |xqc_engine_main_logic|END|now:1746004679162195|
[2025/04/30 09:17:59 163274] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679163274|
[2025/04/30 09:17:59 163286] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679162532|pq_index:0|
[2025/04/30 09:17:59 163290] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679162081|
[2025/04/30 09:17:59 163295] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679163294|
[2025/04/30 09:17:59 163300] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679162532|now:1746004679163294|
[2025/04/30 09:17:59 163305] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679162532|now:1746004679163294|
[2025/04/30 09:17:59 163309] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 163313] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 163318] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44898|min_srtt:44898|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 163323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1171599|
[2025/04/30 09:17:59 163329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 163333] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 163338] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 163345] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 163352] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 163359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1126493|
[2025/04/30 09:17:59 163364] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 163369] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1475|
[2025/04/30 09:17:59 163406] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1475|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57756|now:1746004679163377|stream_id:0|stream_offset:1126493|
[2025/04/30 09:17:59 163416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1475|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 163424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57756|applimit:0|
[2025/04/30 09:17:59 163439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44898|rtt_var:378|pto_duration:46898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 163446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 163450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 163454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58956|
[2025/04/30 09:17:59 163458] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679236275|now:1746004679163439|interv:72836|
[2025/04/30 09:17:59 163462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679236275|now:1746004679163439|interval:72836|pto_count:0|srtt:44898
[2025/04/30 09:17:59 163467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58956|
[2025/04/30 09:17:59 163472] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 163476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58956|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1127680|
[2025/04/30 09:17:59 163481] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 163485] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1476|
[2025/04/30 09:17:59 163515] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1476|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58956|now:1746004679163492|stream_id:0|stream_offset:1127680|
[2025/04/30 09:17:59 163525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1476|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 163533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58956|applimit:0|
[2025/04/30 09:17:59 163540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44898|rtt_var:378|pto_duration:46898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 163545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 163549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 163553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60156|
[2025/04/30 09:17:59 163557] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679236390|now:1746004679163539|interv:72851|
[2025/04/30 09:17:59 163561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679236390|now:1746004679163539|interval:72851|pto_count:0|srtt:44898
[2025/04/30 09:17:59 163566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60156|
[2025/04/30 09:17:59 163570] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 163575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60156|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1128867|
[2025/04/30 09:17:59 163583] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 163587] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679164587|now:1746004679163587|interv:1000|
[2025/04/30 09:17:59 163592] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 163595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 163599] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679164587|
[2025/04/30 09:17:59 163604] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679164587|
[2025/04/30 09:17:59 163608] [debug] |xqc_engine_wakeup_after|wakeup:1746004679164587|now:1746004679163608|diff:979|
[2025/04/30 09:17:59 163612] [debug] |xqc_engine_main_logic|END|now:1746004679163294|
[2025/04/30 09:17:59 163791] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679163790|
[2025/04/30 09:17:59 163801] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 163810] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:666|
[2025/04/30 09:17:59 163816] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:667|
[2025/04/30 09:17:59 163824] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:667|
[2025/04/30 09:17:59 163830] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 163837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1414|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1415|path_largest_ack:1414|
[2025/04/30 09:17:59 163845] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55228|prior_delivered:1033436|prior_time:1746004679116886|is_app_limited:0|send_elapse:48612|ack_elapse:46904|ctl_first_sent_time:1746004679118460|lagest_ack_time:1746004679163790|curr_delivered:1087453|
[2025/04/30 09:17:59 163852] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679118460|
[2025/04/30 09:17:59 163859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:877||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:17:59 163866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1415|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1415|path_largest_ack:1415|
[2025/04/30 09:17:59 163892] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55228|prior_delivered:1033436|prior_time:1746004679116886|is_app_limited:0|send_elapse:48612|ack_elapse:46904|ctl_first_sent_time:1746004679118460|lagest_ack_time:1746004679163790|curr_delivered:1088653|
[2025/04/30 09:17:59 163900] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679118593|
[2025/04/30 09:17:59 163907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:876||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/04/30 09:17:59 163913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44898|rttvar:378|minrtt:30490|latest_rtt:45197|ack_delay:0|
[2025/04/30 09:17:59 163919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44935|rttvar:358|minrtt:30490|latest_rtt:45197|ack_delay:0|
[2025/04/30 09:17:59 163926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1415|lost_pn:1412|thresh:3|
[2025/04/30 09:17:59 163938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 163944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 163950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 163957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 163964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44935|rtt_var:358|pto_duration:46935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 163971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 163978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 163983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57756|
[2025/04/30 09:17:59 163990] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679236427|now:1746004679163963|interv:72464|
[2025/04/30 09:17:59 163996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679236427|now:1746004679163963|interval:72464|pto_count:0|srtt:44935
[2025/04/30 09:17:59 164000] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48612, ack_elapse 46904, delivered 55217|rate 1135871|lost 208|
[2025/04/30 09:17:59 164005] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135871) in round 23|
[2025/04/30 09:17:59 164009] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 164013] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 164017] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679118593|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 164022] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679118593|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 164026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57756|srtt:44935|latest_rtt:45197|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 164032] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:667|largest:667|pns:2|
[2025/04/30 09:17:59 164037] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:667|frame:ACK |recv_time:1746004679163790|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 164042] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799163790|now:1746004679163790|interv:120000000|
[2025/04/30 09:17:59 164046] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799163790|now:1746004679163790|interv:120000000|
[2025/04/30 09:17:59 164054] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679164587|pq_index:0|
[2025/04/30 09:17:59 164058] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679163294|
[2025/04/30 09:17:59 164062] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679164062|
[2025/04/30 09:17:59 164067] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679164066|
[2025/04/30 09:17:59 164072] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 164077] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44935|min_srtt:44935|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 164081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1171599|
[2025/04/30 09:17:59 164086] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44935|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 164091] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 164095] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44935|min_srtt:44935|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 164099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1172786|
[2025/04/30 09:17:59 164104] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44935|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 164108] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 164112] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44935|min_srtt:44935|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 164116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1173973|
[2025/04/30 09:17:59 164121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 164124] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 164128] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 164133] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 164137] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 164141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1128867|
[2025/04/30 09:17:59 164148] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 164152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 164156] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679164587|
[2025/04/30 09:17:59 164160] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679164587|
[2025/04/30 09:17:59 164164] [debug] |xqc_engine_wakeup_after|wakeup:1746004679164587|now:1746004679164164|diff:423|
[2025/04/30 09:17:59 164169] [debug] |xqc_engine_main_logic|END|now:1746004679164066|
[2025/04/30 09:17:59 164174] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679164174|
[2025/04/30 09:17:59 164178] [debug] |xqc_engine_wakeup_after|wakeup:1746004679164587|now:1746004679164178|diff:409|
[2025/04/30 09:17:59 164182] [debug] |xqc_engine_main_logic|END|now:1746004679164174|
[2025/04/30 09:17:59 165250] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679165249|
[2025/04/30 09:17:59 165261] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679164587|pq_index:0|
[2025/04/30 09:17:59 165266] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679164066|
[2025/04/30 09:17:59 165271] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679165270|
[2025/04/30 09:17:59 165275] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679164587|now:1746004679165270|
[2025/04/30 09:17:59 165280] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679164587|now:1746004679165270|
[2025/04/30 09:17:59 165286] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 165294] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 165301] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44935|min_srtt:44935|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 165307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1173973|
[2025/04/30 09:17:59 165312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 165316] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 165319] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 165324] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 165329] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 165333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1128867|
[2025/04/30 09:17:59 165337] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 165342] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1477|
[2025/04/30 09:17:59 165379] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1477|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57756|now:1746004679165350|stream_id:0|stream_offset:1128867|
[2025/04/30 09:17:59 165396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1477|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 165404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57756|applimit:0|
[2025/04/30 09:17:59 165409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44935|rtt_var:358|pto_duration:46935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 165414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 165418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 165422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58956|
[2025/04/30 09:17:59 165426] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679238285|now:1746004679165409|interv:72876|
[2025/04/30 09:17:59 165430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679238285|now:1746004679165409|interval:72876|pto_count:0|srtt:44935
[2025/04/30 09:17:59 165434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58956|
[2025/04/30 09:17:59 165439] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 165443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58956|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1130054|
[2025/04/30 09:17:59 165448] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 165452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1478|
[2025/04/30 09:17:59 165483] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1478|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58956|now:1746004679165459|stream_id:0|stream_offset:1130054|
[2025/04/30 09:17:59 165493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1478|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 165500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58956|applimit:0|
[2025/04/30 09:17:59 165506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44935|rtt_var:358|pto_duration:46935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 165513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 165520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 165526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60156|
[2025/04/30 09:17:59 165533] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679238394|now:1746004679165506|interv:72888|
[2025/04/30 09:17:59 165538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679238394|now:1746004679165506|interval:72888|pto_count:0|srtt:44935
[2025/04/30 09:17:59 165551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60156|
[2025/04/30 09:17:59 165555] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 165559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60156|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1131241|
[2025/04/30 09:17:59 165564] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 165568] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679166568|now:1746004679165568|interv:1000|
[2025/04/30 09:17:59 165572] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 165576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 165580] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679166568|
[2025/04/30 09:17:59 165584] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679166568|
[2025/04/30 09:17:59 165588] [debug] |xqc_engine_wakeup_after|wakeup:1746004679166568|now:1746004679165588|diff:980|
[2025/04/30 09:17:59 165592] [debug] |xqc_engine_main_logic|END|now:1746004679165270|
[2025/04/30 09:17:59 165846] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679165845|
[2025/04/30 09:17:59 165856] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 165865] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:667|
[2025/04/30 09:17:59 165892] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:668|
[2025/04/30 09:17:59 165901] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:668|
[2025/04/30 09:17:59 165908] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 165916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1416|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1417|path_largest_ack:1416|
[2025/04/30 09:17:59 165923] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55220|prior_delivered:1035844|prior_time:1746004679118899|is_app_limited:0|send_elapse:47559|ack_elapse:46946|ctl_first_sent_time:1746004679120486|lagest_ack_time:1746004679165845|curr_delivered:1089853|
[2025/04/30 09:17:59 165931] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679120486|
[2025/04/30 09:17:59 165938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:875||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:17:59 165944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1417|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1417|path_largest_ack:1417|
[2025/04/30 09:17:59 165951] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55220|prior_delivered:1035844|prior_time:1746004679118899|is_app_limited:0|send_elapse:47559|ack_elapse:46946|ctl_first_sent_time:1746004679120486|lagest_ack_time:1746004679165845|curr_delivered:1091053|
[2025/04/30 09:17:59 165958] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679120625|
[2025/04/30 09:17:59 165964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:874||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:17:59 165977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44935|rttvar:358|minrtt:30490|latest_rtt:45220|ack_delay:0|
[2025/04/30 09:17:59 165984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44971|rttvar:340|minrtt:30490|latest_rtt:45220|ack_delay:0|
[2025/04/30 09:17:59 165991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1417|lost_pn:1414|thresh:3|
[2025/04/30 09:17:59 165997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 166004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 166010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 166016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 166022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44971|rtt_var:340|pto_duration:46971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 166029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 166036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 166042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57756|
[2025/04/30 09:17:59 166048] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679238430|now:1746004679166022|interv:72408|
[2025/04/30 09:17:59 166054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679238430|now:1746004679166022|interval:72408|pto_count:0|srtt:44971
[2025/04/30 09:17:59 166061] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47559, ack_elapse 46946, delivered 55209|rate 1160852|lost 208|
[2025/04/30 09:17:59 166068] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160852) in round 23|
[2025/04/30 09:17:59 166075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 166081] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 166088] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679120625|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 166095] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679120625|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 166102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57756|srtt:44971|latest_rtt:45220|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 166111] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:668|largest:668|pns:2|
[2025/04/30 09:17:59 166125] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:668|frame:ACK |recv_time:1746004679165845|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 166132] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799165845|now:1746004679165845|interv:120000000|
[2025/04/30 09:17:59 166138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799165845|now:1746004679165845|interv:120000000|
[2025/04/30 09:17:59 166144] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679166568|pq_index:0|
[2025/04/30 09:17:59 166151] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679165270|
[2025/04/30 09:17:59 166157] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679166157|
[2025/04/30 09:17:59 166165] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679166163|
[2025/04/30 09:17:59 166173] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 166180] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44971|min_srtt:44971|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 166185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1173973|
[2025/04/30 09:17:59 166189] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44971|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 166194] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 166198] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44971|min_srtt:44971|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 166204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1175160|
[2025/04/30 09:17:59 166211] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:44971|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 166218] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 166224] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44971|min_srtt:44971|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 166231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1176347|
[2025/04/30 09:17:59 166235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 166239] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 166243] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 166251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 166256] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 166260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57756|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1131241|
[2025/04/30 09:17:59 166265] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 166268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 166272] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679166568|
[2025/04/30 09:17:59 166277] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679166568|
[2025/04/30 09:17:59 166280] [debug] |xqc_engine_wakeup_after|wakeup:1746004679166568|now:1746004679166280|diff:288|
[2025/04/30 09:17:59 166285] [debug] |xqc_engine_main_logic|END|now:1746004679166163|
[2025/04/30 09:17:59 166293] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679166293|
[2025/04/30 09:17:59 166298] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 166304] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:668|
[2025/04/30 09:17:59 166308] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:669|
[2025/04/30 09:17:59 166314] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:669|
[2025/04/30 09:17:59 166318] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 166323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1418|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1419|path_largest_ack:1418|
[2025/04/30 09:17:59 166328] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54031|prior_delivered:1038244|prior_time:1746004679120956|is_app_limited:0|send_elapse:46523|ack_elapse:45337|ctl_first_sent_time:1746004679121528|lagest_ack_time:1746004679166293|curr_delivered:1091064|
[2025/04/30 09:17:59 166333] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679121528|
[2025/04/30 09:17:59 166337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:873||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:17:59 166341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1419|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1419|path_largest_ack:1419|
[2025/04/30 09:17:59 166346] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54031|prior_delivered:1038244|prior_time:1746004679120956|is_app_limited:0|send_elapse:46523|ack_elapse:45337|ctl_first_sent_time:1746004679121528|lagest_ack_time:1746004679166293|curr_delivered:1091075|
[2025/04/30 09:17:59 166350] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679121659|
[2025/04/30 09:17:59 166354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:872||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/04/30 09:17:59 166358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44971|rttvar:340|minrtt:30490|latest_rtt:44634|ack_delay:0|
[2025/04/30 09:17:59 166363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:44929|rttvar:339|minrtt:30490|latest_rtt:44634|ack_delay:0|
[2025/04/30 09:17:59 166370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1419|lost_pn:1416|thresh:3|
[2025/04/30 09:17:59 166374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 166378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 166382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 166386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 166390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44929|rtt_var:339|pto_duration:46929|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 166395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 166399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 166403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57734|
[2025/04/30 09:17:59 166407] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679238388|now:1746004679166390|interv:71998|
[2025/04/30 09:17:59 166410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679238388|now:1746004679166390|interval:71998|pto_count:0|srtt:44929
[2025/04/30 09:17:59 166415] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46523, ack_elapse 45337, delivered 52831|rate 1135588|lost 208|
[2025/04/30 09:17:59 166419] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135588) in round 23|
[2025/04/30 09:17:59 166424] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 166428] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 166432] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:22|po_sent_time:1746004679121659|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 166436] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:22|po_sent_time:1746004679121659|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 166441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57734|srtt:44929|latest_rtt:44634|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 166446] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 166450] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2091979|max_stream_data_old=2091979|
[2025/04/30 09:17:59 166455] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679191293|now:1746004679166293|interv:25000|
[2025/04/30 09:17:59 166460] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679166293|max_ack_delay:25000|
[2025/04/30 09:17:59 166467] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:669|largest:669|pns:2|
[2025/04/30 09:17:59 166471] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:669|frame:ACK MAX_STREAM_DATA |recv_time:1746004679166293|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 166476] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799166293|now:1746004679166293|interv:120000000|
[2025/04/30 09:17:59 166480] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799166293|now:1746004679166293|interv:120000000|
[2025/04/30 09:17:59 166484] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679166568|pq_index:0|
[2025/04/30 09:17:59 166488] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679166163|
[2025/04/30 09:17:59 166492] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679166492|
[2025/04/30 09:17:59 166497] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679166496|
[2025/04/30 09:17:59 166502] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 166506] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44929|min_srtt:44929|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 166511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1176347|
[2025/04/30 09:17:59 166515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 166519] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 166523] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 166527] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 166531] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 166535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1131241|
[2025/04/30 09:17:59 166540] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 166543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 166547] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679166568|
[2025/04/30 09:17:59 166551] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679166568|
[2025/04/30 09:17:59 166555] [debug] |xqc_engine_wakeup_after|wakeup:1746004679166568|now:1746004679166555|diff:13|
[2025/04/30 09:17:59 166559] [debug] |xqc_engine_main_logic|END|now:1746004679166496|
[2025/04/30 09:17:59 166567] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679166567|
[2025/04/30 09:17:59 166571] [debug] |xqc_engine_wakeup_after|wakeup:1746004679166568|now:1746004679166571|diff:18446744073709551613|
[2025/04/30 09:17:59 166575] [debug] |xqc_engine_main_logic|END|now:1746004679166567|
[2025/04/30 09:17:59 167643] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679167642|
[2025/04/30 09:17:59 167653] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679166568|pq_index:0|
[2025/04/30 09:17:59 167658] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679166496|
[2025/04/30 09:17:59 167663] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679167662|
[2025/04/30 09:17:59 167668] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679166568|now:1746004679167662|
[2025/04/30 09:17:59 167672] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679166568|now:1746004679167662|
[2025/04/30 09:17:59 167676] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 167681] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 167686] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:44929|min_srtt:44929|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 167690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1176347|
[2025/04/30 09:17:59 167695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 167699] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 167703] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 167707] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 167712] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 167716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1131241|
[2025/04/30 09:17:59 167720] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 167725] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1479|
[2025/04/30 09:17:59 167763] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1479|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57734|now:1746004679167733|stream_id:0|stream_offset:1131241|
[2025/04/30 09:17:59 167772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1479|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 167780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57734|applimit:0|
[2025/04/30 09:17:59 167787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44929|rtt_var:339|pto_duration:46929|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 167800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 167804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 167808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58934|
[2025/04/30 09:17:59 167812] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679240662|now:1746004679167786|interv:72876|
[2025/04/30 09:17:59 167816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679240662|now:1746004679167786|interval:72876|pto_count:0|srtt:44929
[2025/04/30 09:17:59 167821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58934|
[2025/04/30 09:17:59 167826] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 167832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58934|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1132428|
[2025/04/30 09:17:59 167839] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 167846] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1480|
[2025/04/30 09:17:59 167982] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1480|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58934|now:1746004679167857|stream_id:0|stream_offset:1132428|
[2025/04/30 09:17:59 167998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1480|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 168006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58934|applimit:0|
[2025/04/30 09:17:59 168012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:44929|rtt_var:339|pto_duration:46929|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 168020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 168026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 168032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60134|
[2025/04/30 09:17:59 168039] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679240786|now:1746004679168012|interv:72774|
[2025/04/30 09:17:59 168045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679240786|now:1746004679168012|interval:72774|pto_count:0|srtt:44929
[2025/04/30 09:17:59 168052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60134|
[2025/04/30 09:17:59 168060] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 168067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60134|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1133615|
[2025/04/30 09:17:59 168081] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 168087] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679169087|now:1746004679168087|interv:1000|
[2025/04/30 09:17:59 168094] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 168098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 168103] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679169087|
[2025/04/30 09:17:59 168107] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679169087|
[2025/04/30 09:17:59 168114] [debug] |xqc_engine_wakeup_after|wakeup:1746004679169087|now:1746004679168114|diff:973|
[2025/04/30 09:17:59 168121] [debug] |xqc_engine_main_logic|END|now:1746004679167662|
[2025/04/30 09:17:59 168135] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679168134|
[2025/04/30 09:17:59 168141] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 168147] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:669|
[2025/04/30 09:17:59 168151] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:670|
[2025/04/30 09:17:59 168157] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:670|
[2025/04/30 09:17:59 168161] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 168166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1420|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1421|path_largest_ack:1420|
[2025/04/30 09:17:59 168171] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55242|prior_delivered:1038244|prior_time:1746004679120956|is_app_limited:0|send_elapse:46957|ack_elapse:47178|ctl_first_sent_time:1746004679121962|lagest_ack_time:1746004679168134|curr_delivered:1092275|
[2025/04/30 09:17:59 168175] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679121962|
[2025/04/30 09:17:59 168180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:871||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:17:59 168184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1421|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1421|path_largest_ack:1421|
[2025/04/30 09:17:59 168188] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:55242|prior_delivered:1038244|prior_time:1746004679120956|is_app_limited:0|send_elapse:46957|ack_elapse:47178|ctl_first_sent_time:1746004679121962|lagest_ack_time:1746004679168134|curr_delivered:1093475|
[2025/04/30 09:17:59 168193] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679122073|
[2025/04/30 09:17:59 168197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:870||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:17:59 168201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:44929|rttvar:339|minrtt:30490|latest_rtt:46061|ack_delay:0|
[2025/04/30 09:17:59 168205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45070|rttvar:538|minrtt:30490|latest_rtt:46061|ack_delay:0|
[2025/04/30 09:17:59 168209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1421|lost_pn:1418|thresh:3|
[2025/04/30 09:17:59 168217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 168221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 168225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 168229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 168233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45070|rtt_var:538|pto_duration:47222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 168238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 168242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 168246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57734|
[2025/04/30 09:17:59 168250] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679241079|now:1746004679168233|interv:72846|
[2025/04/30 09:17:59 168254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679241079|now:1746004679168233|interval:72846|pto_count:0|srtt:45070
[2025/04/30 09:17:59 168258] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46957, ack_elapse 47178, delivered 55231|rate 1170693|lost 208|
[2025/04/30 09:17:59 168262] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170693) in round 23|
[2025/04/30 09:17:59 168267] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 168271] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 168275] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679122073|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 168279] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679122073|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 168284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57734|srtt:45070|latest_rtt:46061|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 168289] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:670|largest:670|pns:2|
[2025/04/30 09:17:59 168294] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:670|frame:ACK |recv_time:1746004679168134|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 168299] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799168134|now:1746004679168134|interv:120000000|
[2025/04/30 09:17:59 168303] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799168134|now:1746004679168134|interv:120000000|
[2025/04/30 09:17:59 168307] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679169087|pq_index:0|
[2025/04/30 09:17:59 168314] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679167662|
[2025/04/30 09:17:59 168318] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679168318|
[2025/04/30 09:17:59 168323] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679168322|
[2025/04/30 09:17:59 168328] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 168333] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45070|min_srtt:45070|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 168337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1176347|
[2025/04/30 09:17:59 168342] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 168346] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 168351] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45070|min_srtt:45070|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 168355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1177534|
[2025/04/30 09:17:59 168359] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 168364] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 168368] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45070|min_srtt:45070|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 168372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1178721|
[2025/04/30 09:17:59 168376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 168380] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 168384] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 168388] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 168393] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 168397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1133615|
[2025/04/30 09:17:59 168401] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 168408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 168412] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679169087|
[2025/04/30 09:17:59 168416] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679169087|
[2025/04/30 09:17:59 168420] [debug] |xqc_engine_wakeup_after|wakeup:1746004679169087|now:1746004679168420|diff:667|
[2025/04/30 09:17:59 168424] [debug] |xqc_engine_main_logic|END|now:1746004679168322|
[2025/04/30 09:17:59 168429] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679168429|
[2025/04/30 09:17:59 168433] [debug] |xqc_engine_wakeup_after|wakeup:1746004679169087|now:1746004679168433|diff:654|
[2025/04/30 09:17:59 168437] [debug] |xqc_engine_main_logic|END|now:1746004679168429|
[2025/04/30 09:17:59 169502] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679169502|
[2025/04/30 09:17:59 169514] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679169087|pq_index:0|
[2025/04/30 09:17:59 169519] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679168322|
[2025/04/30 09:17:59 169524] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679169523|
[2025/04/30 09:17:59 169528] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679169087|now:1746004679169523|
[2025/04/30 09:17:59 169533] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679169087|now:1746004679169523|
[2025/04/30 09:17:59 169537] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 169541] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 169546] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45070|min_srtt:45070|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 169551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1178721|
[2025/04/30 09:17:59 169556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 169560] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 169564] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 169568] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 169573] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 169577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1133615|
[2025/04/30 09:17:59 169581] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 169586] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1481|
[2025/04/30 09:17:59 169624] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1481|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57734|now:1746004679169594|stream_id:0|stream_offset:1133615|
[2025/04/30 09:17:59 169640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1481|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 169648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57734|applimit:0|
[2025/04/30 09:17:59 169656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45070|rtt_var:538|pto_duration:47222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 169661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 169665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 169669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58934|
[2025/04/30 09:17:59 169673] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679242816|now:1746004679169655|interv:73161|
[2025/04/30 09:17:59 169677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679242816|now:1746004679169655|interval:73161|pto_count:0|srtt:45070
[2025/04/30 09:17:59 169682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58934|
[2025/04/30 09:17:59 169687] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 169692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58934|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1134802|
[2025/04/30 09:17:59 169696] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 169700] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1482|
[2025/04/30 09:17:59 169732] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1482|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58934|now:1746004679169707|stream_id:0|stream_offset:1134802|
[2025/04/30 09:17:59 169741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1482|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 169748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58934|applimit:0|
[2025/04/30 09:17:59 169755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45070|rtt_var:538|pto_duration:47222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 169761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 169765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 169769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60134|
[2025/04/30 09:17:59 169774] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679242929|now:1746004679169755|interv:73174|
[2025/04/30 09:17:59 169781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679242929|now:1746004679169755|interval:73174|pto_count:0|srtt:45070
[2025/04/30 09:17:59 169800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60134|
[2025/04/30 09:17:59 169806] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 169813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60134|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1135989|
[2025/04/30 09:17:59 169820] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 169827] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679170827|now:1746004679169827|interv:1000|
[2025/04/30 09:17:59 169833] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 169839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 169845] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679170827|
[2025/04/30 09:17:59 169852] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679170827|
[2025/04/30 09:17:59 169858] [debug] |xqc_engine_wakeup_after|wakeup:1746004679170827|now:1746004679169858|diff:969|
[2025/04/30 09:17:59 169865] [debug] |xqc_engine_main_logic|END|now:1746004679169523|
[2025/04/30 09:17:59 169898] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679169897|
[2025/04/30 09:17:59 169910] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 169919] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:670|
[2025/04/30 09:17:59 169929] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:671|
[2025/04/30 09:17:59 169938] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:671|
[2025/04/30 09:17:59 169944] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 169951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1422|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1423|path_largest_ack:1422|
[2025/04/30 09:17:59 169958] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:57642|prior_delivered:1038244|prior_time:1746004679120956|is_app_limited:0|send_elapse:48359|ack_elapse:48941|ctl_first_sent_time:1746004679123364|lagest_ack_time:1746004679169897|curr_delivered:1094675|
[2025/04/30 09:17:59 169965] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679123364|
[2025/04/30 09:17:59 169973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:869||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 09:17:59 169979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1423|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1423|path_largest_ack:1423|
[2025/04/30 09:17:59 169985] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:57642|prior_delivered:1038244|prior_time:1746004679120956|is_app_limited:0|send_elapse:48359|ack_elapse:48941|ctl_first_sent_time:1746004679123364|lagest_ack_time:1746004679169897|curr_delivered:1095875|
[2025/04/30 09:17:59 169993] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679124717|
[2025/04/30 09:17:59 170000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:868||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:17:59 170013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45070|rttvar:538|minrtt:30490|latest_rtt:45180|ack_delay:0|
[2025/04/30 09:17:59 170020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45084|rttvar:431|minrtt:30490|latest_rtt:45180|ack_delay:0|
[2025/04/30 09:17:59 170026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1423|lost_pn:1420|thresh:3|
[2025/04/30 09:17:59 170033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 170039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 170045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 170051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 170058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45084|rtt_var:431|pto_duration:47084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 170065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 170071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 170077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57734|
[2025/04/30 09:17:59 170083] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679242791|now:1746004679170057|interv:72734|
[2025/04/30 09:17:59 170087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679242791|now:1746004679170057|interval:72734|pto_count:0|srtt:45084
[2025/04/30 09:17:59 170092] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48359, ack_elapse 48941, delivered 57631|rate 1177560|lost 208|
[2025/04/30 09:17:59 170096] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177560) in round 23|
[2025/04/30 09:17:59 170101] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 170105] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 170109] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679124717|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 170113] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679124717|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 170118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57734|srtt:45084|latest_rtt:45180|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 170124] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:671|largest:671|pns:2|
[2025/04/30 09:17:59 170128] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:671|frame:ACK |recv_time:1746004679169897|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 170137] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799169897|now:1746004679169897|interv:120000000|
[2025/04/30 09:17:59 170144] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799169897|now:1746004679169897|interv:120000000|
[2025/04/30 09:17:59 170150] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679170827|pq_index:0|
[2025/04/30 09:17:59 170157] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679169523|
[2025/04/30 09:17:59 170163] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679170163|
[2025/04/30 09:17:59 170168] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679170167|
[2025/04/30 09:17:59 170173] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 170178] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45084|min_srtt:45084|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 170182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1178721|
[2025/04/30 09:17:59 170187] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45084|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 170191] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 170196] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45084|min_srtt:45084|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 170200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1179908|
[2025/04/30 09:17:59 170204] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45084|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 170209] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 170213] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45084|min_srtt:45084|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 170217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1181095|
[2025/04/30 09:17:59 170221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 170225] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 170229] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 170233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 170241] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 170245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1135989|
[2025/04/30 09:17:59 170250] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 170253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 170257] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679170827|
[2025/04/30 09:17:59 170262] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679170827|
[2025/04/30 09:17:59 170266] [debug] |xqc_engine_wakeup_after|wakeup:1746004679170827|now:1746004679170266|diff:561|
[2025/04/30 09:17:59 170270] [debug] |xqc_engine_main_logic|END|now:1746004679170167|
[2025/04/30 09:17:59 170276] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679170276|
[2025/04/30 09:17:59 170280] [debug] |xqc_engine_wakeup_after|wakeup:1746004679170827|now:1746004679170279|diff:548|
[2025/04/30 09:17:59 170283] [debug] |xqc_engine_main_logic|END|now:1746004679170276|
[2025/04/30 09:17:59 171355] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679171355|
[2025/04/30 09:17:59 171367] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679170827|pq_index:0|
[2025/04/30 09:17:59 171372] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679170167|
[2025/04/30 09:17:59 171377] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679171376|
[2025/04/30 09:17:59 171382] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679170827|now:1746004679171376|
[2025/04/30 09:17:59 171386] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679170827|now:1746004679171376|
[2025/04/30 09:17:59 171390] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 171395] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 171400] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45084|min_srtt:45084|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 171404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1181095|
[2025/04/30 09:17:59 171409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 171413] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 171417] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 171421] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 171426] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 171430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1135989|
[2025/04/30 09:17:59 171441] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 171446] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1483|
[2025/04/30 09:17:59 171484] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1483|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57734|now:1746004679171454|stream_id:0|stream_offset:1135989|
[2025/04/30 09:17:59 171493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1483|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 171501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57734|applimit:0|
[2025/04/30 09:17:59 171508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45084|rtt_var:431|pto_duration:47084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 171515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 171521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 171525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58934|
[2025/04/30 09:17:59 171529] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679244538|now:1746004679171507|interv:73031|
[2025/04/30 09:17:59 171533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679244538|now:1746004679171507|interval:73031|pto_count:0|srtt:45084
[2025/04/30 09:17:59 171538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58934|
[2025/04/30 09:17:59 171543] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 171547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58934|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1137176|
[2025/04/30 09:17:59 171551] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 171556] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1484|
[2025/04/30 09:17:59 171586] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1484|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58934|now:1746004679171562|stream_id:0|stream_offset:1137176|
[2025/04/30 09:17:59 171595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1484|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 171603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58934|applimit:0|
[2025/04/30 09:17:59 171610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45084|rtt_var:431|pto_duration:47084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 171616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 171620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 171629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60134|
[2025/04/30 09:17:59 171633] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679244646|now:1746004679171610|interv:73036|
[2025/04/30 09:17:59 171637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679244646|now:1746004679171610|interval:73036|pto_count:0|srtt:45084
[2025/04/30 09:17:59 171642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60134|
[2025/04/30 09:17:59 171646] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 171650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60134|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1138363|
[2025/04/30 09:17:59 171655] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 171659] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679172659|now:1746004679171659|interv:1000|
[2025/04/30 09:17:59 171663] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 171667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 171671] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679172659|
[2025/04/30 09:17:59 171675] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679172659|
[2025/04/30 09:17:59 171679] [debug] |xqc_engine_wakeup_after|wakeup:1746004679172659|now:1746004679171679|diff:980|
[2025/04/30 09:17:59 171683] [debug] |xqc_engine_main_logic|END|now:1746004679171376|
[2025/04/30 09:17:59 171855] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679171853|
[2025/04/30 09:17:59 171864] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 171888] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:671|
[2025/04/30 09:17:59 171898] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:672|
[2025/04/30 09:17:59 171906] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:672|
[2025/04/30 09:17:59 171911] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 171919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1424|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1425|path_largest_ack:1424|
[2025/04/30 09:17:59 171927] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60042|prior_delivered:1038244|prior_time:1746004679120956|is_app_limited:0|send_elapse:49849|ack_elapse:50897|ctl_first_sent_time:1746004679124854|lagest_ack_time:1746004679171853|curr_delivered:1097075|
[2025/04/30 09:17:59 171934] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679124854|
[2025/04/30 09:17:59 171941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:867||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:17:59 171948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1425|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1425|path_largest_ack:1425|
[2025/04/30 09:17:59 171955] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56442|prior_delivered:1043044|prior_time:1746004679125023|is_app_limited:0|send_elapse:48607|ack_elapse:46830|ctl_first_sent_time:1746004679126685|lagest_ack_time:1746004679171853|curr_delivered:1098275|
[2025/04/30 09:17:59 171968] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679126685|
[2025/04/30 09:17:59 171975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:866||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/04/30 09:17:59 171981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45084|rttvar:431|minrtt:30490|latest_rtt:45168|ack_delay:0|
[2025/04/30 09:17:59 171988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45095|rttvar:345|minrtt:30490|latest_rtt:45168|ack_delay:0|
[2025/04/30 09:17:59 171995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1425|lost_pn:1422|thresh:3|
[2025/04/30 09:17:59 172001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 172008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 172014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 172020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 172026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45095|rtt_var:345|pto_duration:47095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 172033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 172039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 172045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57734|
[2025/04/30 09:17:59 172051] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679244657|now:1746004679172026|interv:72631|
[2025/04/30 09:17:59 172057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679244657|now:1746004679172026|interval:72631|pto_count:0|srtt:45095
[2025/04/30 09:17:59 172064] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48607, ack_elapse 46830, delivered 55231|rate 1136276|lost 208|
[2025/04/30 09:17:59 172071] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136276) in round 23|
[2025/04/30 09:17:59 172077] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 172081] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 172086] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679126685|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 172094] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679126685|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 172102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57734|srtt:45095|latest_rtt:45168|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 172117] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:672|largest:672|pns:2|
[2025/04/30 09:17:59 172124] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:672|frame:ACK |recv_time:1746004679171853|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 172132] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799171853|now:1746004679171853|interv:120000000|
[2025/04/30 09:17:59 172138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799171853|now:1746004679171853|interv:120000000|
[2025/04/30 09:17:59 172144] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679172659|pq_index:0|
[2025/04/30 09:17:59 172151] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679171376|
[2025/04/30 09:17:59 172155] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679172155|
[2025/04/30 09:17:59 172160] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679172159|
[2025/04/30 09:17:59 172165] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 172170] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45095|min_srtt:45095|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 172178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1181095|
[2025/04/30 09:17:59 172186] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45095|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 172193] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 172200] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45095|min_srtt:45095|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 172204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1182282|
[2025/04/30 09:17:59 172209] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45095|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 172213] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 172217] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45095|min_srtt:45095|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 172221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1183469|
[2025/04/30 09:17:59 172230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 172234] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 172237] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 172242] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 172246] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 172251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1138363|
[2025/04/30 09:17:59 172255] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 172259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 172263] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679172659|
[2025/04/30 09:17:59 172267] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679172659|
[2025/04/30 09:17:59 172271] [debug] |xqc_engine_wakeup_after|wakeup:1746004679172659|now:1746004679172271|diff:388|
[2025/04/30 09:17:59 172275] [debug] |xqc_engine_main_logic|END|now:1746004679172159|
[2025/04/30 09:17:59 172281] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679172281|
[2025/04/30 09:17:59 172285] [debug] |xqc_engine_wakeup_after|wakeup:1746004679172659|now:1746004679172285|diff:374|
[2025/04/30 09:17:59 172289] [debug] |xqc_engine_main_logic|END|now:1746004679172281|
[2025/04/30 09:17:59 173354] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679173354|
[2025/04/30 09:17:59 173366] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679172659|pq_index:0|
[2025/04/30 09:17:59 173370] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679172159|
[2025/04/30 09:17:59 173376] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679173374|
[2025/04/30 09:17:59 173380] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679172659|now:1746004679173374|
[2025/04/30 09:17:59 173385] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679172659|now:1746004679173374|
[2025/04/30 09:17:59 173388] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 173393] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 173398] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45095|min_srtt:45095|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 173403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1183469|
[2025/04/30 09:17:59 173407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 173411] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 173415] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 173425] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 173429] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 173433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1138363|
[2025/04/30 09:17:59 173438] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 173442] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1485|
[2025/04/30 09:17:59 173479] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1485|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57734|now:1746004679173451|stream_id:0|stream_offset:1138363|
[2025/04/30 09:17:59 173489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1485|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 173497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57734|applimit:0|
[2025/04/30 09:17:59 173504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45095|rtt_var:345|pto_duration:47095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 173511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 173517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 173521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58934|
[2025/04/30 09:17:59 173525] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679246546|now:1746004679173504|interv:73042|
[2025/04/30 09:17:59 173529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679246546|now:1746004679173504|interval:73042|pto_count:0|srtt:45095
[2025/04/30 09:17:59 173534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58934|
[2025/04/30 09:17:59 173539] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 173543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58934|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1139550|
[2025/04/30 09:17:59 173547] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 173552] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1486|
[2025/04/30 09:17:59 173582] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1486|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58934|now:1746004679173558|stream_id:0|stream_offset:1139550|
[2025/04/30 09:17:59 173591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1486|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 173599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58934|applimit:0|
[2025/04/30 09:17:59 173611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45095|rtt_var:345|pto_duration:47095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 173616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 173620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 173624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60134|
[2025/04/30 09:17:59 173628] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679246653|now:1746004679173611|interv:73042|
[2025/04/30 09:17:59 173632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679246653|now:1746004679173611|interval:73042|pto_count:0|srtt:45095
[2025/04/30 09:17:59 173636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60134|
[2025/04/30 09:17:59 173641] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 173645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60134|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1140737|
[2025/04/30 09:17:59 173649] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 173653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679174653|now:1746004679173653|interv:1000|
[2025/04/30 09:17:59 173657] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 173661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 173665] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679174653|
[2025/04/30 09:17:59 173670] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679174653|
[2025/04/30 09:17:59 173674] [debug] |xqc_engine_wakeup_after|wakeup:1746004679174653|now:1746004679173674|diff:979|
[2025/04/30 09:17:59 173678] [debug] |xqc_engine_main_logic|END|now:1746004679173374|
[2025/04/30 09:17:59 173914] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679173912|
[2025/04/30 09:17:59 173926] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 173935] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:672|
[2025/04/30 09:17:59 173940] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:673|
[2025/04/30 09:17:59 173948] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:673|
[2025/04/30 09:17:59 173955] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 173962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1426|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1427|path_largest_ack:1426|
[2025/04/30 09:17:59 173969] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:57642|prior_delivered:1043044|prior_time:1746004679125023|is_app_limited:0|send_elapse:48706|ack_elapse:48889|ctl_first_sent_time:1746004679126784|lagest_ack_time:1746004679173912|curr_delivered:1099475|
[2025/04/30 09:17:59 173977] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679126784|
[2025/04/30 09:17:59 173989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:865||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:17:59 173996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1427|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1427|path_largest_ack:1427|
[2025/04/30 09:17:59 174003] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56442|prior_delivered:1045444|prior_time:1746004679126971|is_app_limited:0|send_elapse:47055|ack_elapse:46941|ctl_first_sent_time:1746004679128445|lagest_ack_time:1746004679173912|curr_delivered:1100675|
[2025/04/30 09:17:59 174010] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679128445|
[2025/04/30 09:17:59 174016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:864||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:17:59 174022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45095|rttvar:345|minrtt:30490|latest_rtt:45467|ack_delay:0|
[2025/04/30 09:17:59 174028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45142|rttvar:352|minrtt:30490|latest_rtt:45467|ack_delay:0|
[2025/04/30 09:17:59 174035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1427|lost_pn:1424|thresh:3|
[2025/04/30 09:17:59 174041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 174048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 174054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 174059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 174066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45142|rtt_var:352|pto_duration:47142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 174072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 174078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 174084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57734|
[2025/04/30 09:17:59 174090] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679246700|now:1746004679174065|interv:72635|
[2025/04/30 09:17:59 174096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679246700|now:1746004679174065|interval:72635|pto_count:0|srtt:45142
[2025/04/30 09:17:59 174103] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47055, ack_elapse 46941, delivered 55231|rate 1173754|lost 208|
[2025/04/30 09:17:59 174110] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173754) in round 23|
[2025/04/30 09:17:59 174116] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 174122] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 174128] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679128445|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 174141] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679128445|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 174148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57734|srtt:45142|latest_rtt:45467|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 174157] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:673|largest:673|pns:2|
[2025/04/30 09:17:59 174164] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:673|frame:ACK |recv_time:1746004679173912|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 174171] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799173912|now:1746004679173912|interv:120000000|
[2025/04/30 09:17:59 174178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799173912|now:1746004679173912|interv:120000000|
[2025/04/30 09:17:59 174184] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679174653|pq_index:0|
[2025/04/30 09:17:59 174191] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679173374|
[2025/04/30 09:17:59 174198] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679174197|
[2025/04/30 09:17:59 174206] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679174204|
[2025/04/30 09:17:59 174213] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 174220] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45142|min_srtt:45142|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 174228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1183469|
[2025/04/30 09:17:59 174235] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45142|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 174242] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 174249] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45142|min_srtt:45142|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 174255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1184656|
[2025/04/30 09:17:59 174262] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45142|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 174269] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 174278] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45142|min_srtt:45142|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 174283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1185843|
[2025/04/30 09:17:59 174287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 174291] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 174295] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 174299] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 174304] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 174308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57734|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1140737|
[2025/04/30 09:17:59 174312] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 174316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 174320] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679174653|
[2025/04/30 09:17:59 174324] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679174653|
[2025/04/30 09:17:59 174328] [debug] |xqc_engine_wakeup_after|wakeup:1746004679174653|now:1746004679174328|diff:325|
[2025/04/30 09:17:59 174333] [debug] |xqc_engine_main_logic|END|now:1746004679174204|
[2025/04/30 09:17:59 174340] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679174340|
[2025/04/30 09:17:59 174345] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 174359] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:673|
[2025/04/30 09:17:59 174363] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:674|
[2025/04/30 09:17:59 174369] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:674|
[2025/04/30 09:17:59 174373] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 174378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1428|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1428|path_largest_ack:1428|
[2025/04/30 09:17:59 174383] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:54042|prior_delivered:1047844|prior_time:1746004679128906|is_app_limited:0|send_elapse:44908|ack_elapse:45434|ctl_first_sent_time:1746004679129471|lagest_ack_time:1746004679174340|curr_delivered:1100686|
[2025/04/30 09:17:59 174388] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679129471|
[2025/04/30 09:17:59 174392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:863||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:17:59 174396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45142|rttvar:352|minrtt:30490|latest_rtt:44869|ack_delay:0|
[2025/04/30 09:17:59 174403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45108|rttvar:332|minrtt:30490|latest_rtt:44869|ack_delay:0|
[2025/04/30 09:17:59 174407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1428|lost_pn:1425|thresh:3|
[2025/04/30 09:17:59 174411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 174415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 174419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 174423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 174427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45108|rtt_var:332|pto_duration:47108|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 174432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 174436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 174439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57723|
[2025/04/30 09:17:59 174443] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679246666|now:1746004679174427|interv:72239|
[2025/04/30 09:17:59 174447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679246666|now:1746004679174427|interval:72239|pto_count:0|srtt:45108
[2025/04/30 09:17:59 174452] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 44908, ack_elapse 45434, delivered 52842|rate 1163049|lost 208|
[2025/04/30 09:17:59 174456] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1163049) in round 23|
[2025/04/30 09:17:59 174460] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 174465] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 174468] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:11|po_sent_time:1746004679129471|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 174473] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:11|po_sent_time:1746004679129471|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 174478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57723|srtt:45108|latest_rtt:44869|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 174483] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 174487] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2091979|max_stream_data_old=2091979|
[2025/04/30 09:17:59 174492] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:674|largest:674|pns:2|
[2025/04/30 09:17:59 174499] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:674|frame:ACK MAX_STREAM_DATA |recv_time:1746004679174340|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 174503] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799174340|now:1746004679174340|interv:120000000|
[2025/04/30 09:17:59 174508] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799174340|now:1746004679174340|interv:120000000|
[2025/04/30 09:17:59 174512] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679174653|pq_index:0|
[2025/04/30 09:17:59 174516] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679174204|
[2025/04/30 09:17:59 174520] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679174520|
[2025/04/30 09:17:59 174524] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679174523|
[2025/04/30 09:17:59 174529] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 174534] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45108|min_srtt:45108|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 174538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57723|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1185843|
[2025/04/30 09:17:59 174543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 174547] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 174551] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 174555] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 174559] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 174563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57723|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1140737|
[2025/04/30 09:17:59 174568] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 174572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 174575] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679174653|
[2025/04/30 09:17:59 174579] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679174653|
[2025/04/30 09:17:59 174583] [debug] |xqc_engine_wakeup_after|wakeup:1746004679174653|now:1746004679174583|diff:70|
[2025/04/30 09:17:59 174587] [debug] |xqc_engine_main_logic|END|now:1746004679174523|
[2025/04/30 09:17:59 174594] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679174593|
[2025/04/30 09:17:59 174598] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 174603] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:674|
[2025/04/30 09:17:59 174609] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:675|
[2025/04/30 09:17:59 174614] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:675|
[2025/04/30 09:17:59 174618] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 174623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1429|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1429|path_largest_ack:1429|
[2025/04/30 09:17:59 174628] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:54053|prior_delivered:1047844|prior_time:1746004679128906|is_app_limited:0|send_elapse:45026|ack_elapse:45687|ctl_first_sent_time:1746004679129589|lagest_ack_time:1746004679174593|curr_delivered:1100697|
[2025/04/30 09:17:59 174632] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679129589|
[2025/04/30 09:17:59 174636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:862||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/04/30 09:17:59 174640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45108|rttvar:332|minrtt:30490|latest_rtt:45004|ack_delay:0|
[2025/04/30 09:17:59 174645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45095|rttvar:275|minrtt:30490|latest_rtt:45004|ack_delay:0|
[2025/04/30 09:17:59 174649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1429|lost_pn:1426|thresh:3|
[2025/04/30 09:17:59 174653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 174657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:17:59 174661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 174664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 174668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45095|rtt_var:275|pto_duration:47095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 174673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 174677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 174681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57712|
[2025/04/30 09:17:59 174684] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679246653|now:1746004679174668|interv:71985|
[2025/04/30 09:17:59 174689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679246653|now:1746004679174668|interval:71985|pto_count:0|srtt:45095
[2025/04/30 09:17:59 174693] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45026, ack_elapse 45687, delivered 52853|rate 1156849|lost 208|
[2025/04/30 09:17:59 174697] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156849) in round 23|
[2025/04/30 09:17:59 174701] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 174705] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 174712] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:11|po_sent_time:1746004679129589|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 174716] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:11|po_sent_time:1746004679129589|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 174720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57712|srtt:45095|latest_rtt:45004|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 174726] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 174730] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2091979|max_stream_data_old=2091979|
[2025/04/30 09:17:59 174734] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:675|largest:675|pns:2|
[2025/04/30 09:17:59 174738] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:675|frame:ACK MAX_STREAM_DATA |recv_time:1746004679174593|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 174743] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799174593|now:1746004679174593|interv:120000000|
[2025/04/30 09:17:59 174747] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799174593|now:1746004679174593|interv:120000000|
[2025/04/30 09:17:59 174751] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679174653|pq_index:0|
[2025/04/30 09:17:59 174755] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679174523|
[2025/04/30 09:17:59 174758] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679174758|
[2025/04/30 09:17:59 174763] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679174762|
[2025/04/30 09:17:59 174768] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679174653|now:1746004679174762|
[2025/04/30 09:17:59 174772] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679174653|now:1746004679174762|
[2025/04/30 09:17:59 174776] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 174780] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 174784] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45095|min_srtt:45095|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 174788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57712|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1185843|
[2025/04/30 09:17:59 174792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 174796] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 174806] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 174810] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 174815] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 174819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57712|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1140737|
[2025/04/30 09:17:59 174823] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 174827] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1487|
[2025/04/30 09:17:59 174862] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1487|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57712|now:1746004679174834|stream_id:0|stream_offset:1140737|
[2025/04/30 09:17:59 174893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1487|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 174902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57712|applimit:0|
[2025/04/30 09:17:59 174909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45095|rtt_var:275|pto_duration:47095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 174915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 174919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 174923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58912|
[2025/04/30 09:17:59 174927] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679247929|now:1746004679174908|interv:73021|
[2025/04/30 09:17:59 174931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679247929|now:1746004679174908|interval:73021|pto_count:0|srtt:45095
[2025/04/30 09:17:59 174937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58912|
[2025/04/30 09:17:59 174945] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 174952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58912|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1141924|
[2025/04/30 09:17:59 174958] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 174963] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1488|
[2025/04/30 09:17:59 175004] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1488|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58912|now:1746004679174973|stream_id:0|stream_offset:1141924|
[2025/04/30 09:17:59 175014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1488|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 175024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58912|applimit:0|
[2025/04/30 09:17:59 175031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45095|rtt_var:275|pto_duration:47095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 175037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 175043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 175049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60112|
[2025/04/30 09:17:59 175055] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679248068|now:1746004679175030|interv:73038|
[2025/04/30 09:17:59 175061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679248068|now:1746004679175030|interval:73038|pto_count:0|srtt:45095
[2025/04/30 09:17:59 175067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60112|
[2025/04/30 09:17:59 175074] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 175081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60112|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1143111|
[2025/04/30 09:17:59 175088] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 175093] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679176093|now:1746004679175093|interv:1000|
[2025/04/30 09:17:59 175100] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 175106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 175112] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679176093|
[2025/04/30 09:17:59 175118] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679176093|
[2025/04/30 09:17:59 175124] [debug] |xqc_engine_wakeup_after|wakeup:1746004679176093|now:1746004679175124|diff:969|
[2025/04/30 09:17:59 175131] [debug] |xqc_engine_main_logic|END|now:1746004679174762|
[2025/04/30 09:17:59 175141] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679175141|
[2025/04/30 09:17:59 175148] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 175157] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:675|
[2025/04/30 09:17:59 175162] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:676|
[2025/04/30 09:17:59 175171] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:676|
[2025/04/30 09:17:59 175177] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 175185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1430|origin_pktnum:1318|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1430|path_largest_ack:1430|
[2025/04/30 09:17:59 175192] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:54064|prior_delivered:1047844|prior_time:1746004679128906|is_app_limited:0|send_elapse:45263|ack_elapse:46235|ctl_first_sent_time:1746004679129826|lagest_ack_time:1746004679175141|curr_delivered:1100708|
[2025/04/30 09:17:59 175204] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679129826|
[2025/04/30 09:17:59 175211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:861||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/04/30 09:17:59 175217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45095|rttvar:275|minrtt:30490|latest_rtt:45315|ack_delay:0|
[2025/04/30 09:17:59 175224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45123|rttvar:262|minrtt:30490|latest_rtt:45315|ack_delay:0|
[2025/04/30 09:17:59 175230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1430|lost_pn:1427|thresh:3|
[2025/04/30 09:17:59 175234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 175238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 175242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45123|rtt_var:262|pto_duration:47123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 175247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 175251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 175255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60101|
[2025/04/30 09:17:59 175259] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679248096|now:1746004679175242|interv:72854|
[2025/04/30 09:17:59 175263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679248096|now:1746004679175242|interval:72854|pto_count:0|srtt:45123
[2025/04/30 09:17:59 175268] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45263, ack_elapse 46235, delivered 52864|rate 1143376|lost 208|
[2025/04/30 09:17:59 175275] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143376) in round 23|
[2025/04/30 09:17:59 175282] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 175289] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 175295] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:11|po_sent_time:1746004679129826|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 175302] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:11|po_sent_time:1746004679129826|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 175309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:60101|srtt:45123|latest_rtt:45315|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 175318] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 175323] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2091979|max_stream_data_old=2091979|
[2025/04/30 09:17:59 175332] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:676|largest:676|pns:2|
[2025/04/30 09:17:59 175337] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:676|frame:ACK MAX_STREAM_DATA |recv_time:1746004679175141|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 175341] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799175141|now:1746004679175141|interv:120000000|
[2025/04/30 09:17:59 175346] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799175141|now:1746004679175141|interv:120000000|
[2025/04/30 09:17:59 175350] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679176093|pq_index:0|
[2025/04/30 09:17:59 175354] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679174762|
[2025/04/30 09:17:59 175358] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679175358|
[2025/04/30 09:17:59 175363] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679175362|
[2025/04/30 09:17:59 175370] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 175378] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45123|min_srtt:45123|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 175385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:60101|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1185843|
[2025/04/30 09:17:59 175391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 175395] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 175398] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 175403] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 175407] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 175412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60101|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1143111|
[2025/04/30 09:17:59 175416] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 175420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 175424] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679176093|
[2025/04/30 09:17:59 175428] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679176093|
[2025/04/30 09:17:59 175432] [debug] |xqc_engine_wakeup_after|wakeup:1746004679176093|now:1746004679175432|diff:661|
[2025/04/30 09:17:59 175436] [debug] |xqc_engine_main_logic|END|now:1746004679175362|
[2025/04/30 09:17:59 175442] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679175442|
[2025/04/30 09:17:59 175446] [debug] |xqc_engine_wakeup_after|wakeup:1746004679176093|now:1746004679175446|diff:647|
[2025/04/30 09:17:59 175450] [debug] |xqc_engine_main_logic|END|now:1746004679175442|
[2025/04/30 09:17:59 176015] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679176014|
[2025/04/30 09:17:59 176029] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 176038] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:676|
[2025/04/30 09:17:59 176044] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:677|
[2025/04/30 09:17:59 176052] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:677|
[2025/04/30 09:17:59 176058] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 176066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1431|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1432|path_largest_ack:1431|
[2025/04/30 09:17:59 176073] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:55264|prior_delivered:1047844|prior_time:1746004679128906|is_app_limited:0|send_elapse:45399|ack_elapse:47108|ctl_first_sent_time:1746004679129962|lagest_ack_time:1746004679176014|curr_delivered:1101908|
[2025/04/30 09:17:59 176080] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679129962|
[2025/04/30 09:17:59 176087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:858||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 09:17:59 176094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1432|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1432|path_largest_ack:1432|
[2025/04/30 09:17:59 176101] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:55264|prior_delivered:1047844|prior_time:1746004679128906|is_app_limited:0|send_elapse:45399|ack_elapse:47108|ctl_first_sent_time:1746004679129962|lagest_ack_time:1746004679176014|curr_delivered:1103108|
[2025/04/30 09:17:59 176108] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679130071|
[2025/04/30 09:17:59 176114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:857||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:17:59 176120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45123|rttvar:262|minrtt:30490|latest_rtt:45943|ack_delay:0|
[2025/04/30 09:17:59 176127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45225|rttvar:402|minrtt:30490|latest_rtt:45943|ack_delay:0|
[2025/04/30 09:17:59 176133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1432|lost_pn:1429|thresh:3|
[2025/04/30 09:17:59 176140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 176146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 176153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45225|rtt_var:402|pto_duration:47225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 176159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 176166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 176172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57701|
[2025/04/30 09:17:59 176184] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679248198|now:1746004679176152|interv:72046|
[2025/04/30 09:17:59 176191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679248198|now:1746004679176152|interval:72046|pto_count:0|srtt:45225
[2025/04/30 09:17:59 176198] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45399, ack_elapse 47108, delivered 55264|rate 1173134|lost 208|
[2025/04/30 09:17:59 176205] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173134) in round 23|
[2025/04/30 09:17:59 176211] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 176218] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 176224] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679130071|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 176231] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679130071|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 176239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57701|srtt:45225|latest_rtt:45943|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 176248] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:677|largest:677|pns:2|
[2025/04/30 09:17:59 176254] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:677|frame:ACK |recv_time:1746004679176014|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 176261] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799176014|now:1746004679176014|interv:120000000|
[2025/04/30 09:17:59 176268] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799176014|now:1746004679176014|interv:120000000|
[2025/04/30 09:17:59 176274] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679176093|pq_index:0|
[2025/04/30 09:17:59 176280] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679175362|
[2025/04/30 09:17:59 176287] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679176286|
[2025/04/30 09:17:59 176294] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679176292|
[2025/04/30 09:17:59 176301] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679176093|now:1746004679176292|
[2025/04/30 09:17:59 176308] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679176093|now:1746004679176292|
[2025/04/30 09:17:59 176314] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 176321] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 176328] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45225|min_srtt:45225|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 176340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57701|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1185843|
[2025/04/30 09:17:59 176347] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45225|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 176354] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 176362] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45225|min_srtt:45225|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 176368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57701|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1187030|
[2025/04/30 09:17:59 176375] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45225|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 176381] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 176385] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45225|min_srtt:45225|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 176391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57701|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1188217|
[2025/04/30 09:17:59 176398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 176405] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 176411] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 176415] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 176420] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 176424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57701|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1143111|
[2025/04/30 09:17:59 176429] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 176433] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1489|
[2025/04/30 09:17:59 176469] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1489|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57701|now:1746004679176441|stream_id:0|stream_offset:1143111|
[2025/04/30 09:17:59 176477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1489|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 176485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57701|applimit:0|
[2025/04/30 09:17:59 176492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45225|rtt_var:402|pto_duration:47225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 176504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 176508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 176512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58901|
[2025/04/30 09:17:59 176516] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679249666|now:1746004679176492|interv:73174|
[2025/04/30 09:17:59 176520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679249666|now:1746004679176492|interval:73174|pto_count:0|srtt:45225
[2025/04/30 09:17:59 176525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58901|
[2025/04/30 09:17:59 176530] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 176534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58901|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1144298|
[2025/04/30 09:17:59 176538] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 176542] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679177542|now:1746004679176542|interv:1000|
[2025/04/30 09:17:59 176546] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 176550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 176554] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679177542|
[2025/04/30 09:17:59 176558] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679177542|
[2025/04/30 09:17:59 176564] [debug] |xqc_engine_wakeup_after|wakeup:1746004679177542|now:1746004679176564|diff:978|
[2025/04/30 09:17:59 176571] [debug] |xqc_engine_main_logic|END|now:1746004679176292|
[2025/04/30 09:17:59 176583] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679176582|
[2025/04/30 09:17:59 176588] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 176594] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:677|
[2025/04/30 09:17:59 176598] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:678|
[2025/04/30 09:17:59 176603] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:678|
[2025/04/30 09:17:59 176607] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 176612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1433|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1433|path_largest_ack:1433|
[2025/04/30 09:17:59 176617] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:54075|prior_delivered:1050244|prior_time:1746004679130892|is_app_limited:0|send_elapse:45043|ack_elapse:45690|ctl_first_sent_time:1746004679131343|lagest_ack_time:1746004679176582|curr_delivered:1103119|
[2025/04/30 09:17:59 176621] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679131343|
[2025/04/30 09:17:59 176626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:856||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:17:59 176633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45225|rttvar:402|minrtt:30490|latest_rtt:45239|ack_delay:0|
[2025/04/30 09:17:59 176638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45226|rttvar:305|minrtt:30490|latest_rtt:45239|ack_delay:0|
[2025/04/30 09:17:59 176642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1433|lost_pn:1430|thresh:3|
[2025/04/30 09:17:59 176648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 176655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 176662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45226|rtt_var:305|pto_duration:47226|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 176668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 176672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 176676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58890|
[2025/04/30 09:17:59 176680] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679249667|now:1746004679176662|interv:73005|
[2025/04/30 09:17:59 176684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679249667|now:1746004679176662|interval:73005|pto_count:0|srtt:45226
[2025/04/30 09:17:59 176689] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45043, ack_elapse 45690, delivered 52875|rate 1157255|lost 208|
[2025/04/30 09:17:59 176693] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157255) in round 23|
[2025/04/30 09:17:59 176697] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 176701] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 176705] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:11|po_sent_time:1746004679131343|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 176710] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:11|po_sent_time:1746004679131343|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 176714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:58890|srtt:45226|latest_rtt:45239|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 176719] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 176724] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2091979|max_stream_data_old=2091979|
[2025/04/30 09:17:59 176729] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:678|largest:678|pns:2|
[2025/04/30 09:17:59 176741] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:678|frame:ACK MAX_STREAM_DATA |recv_time:1746004679176582|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 176748] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799176582|now:1746004679176582|interv:120000000|
[2025/04/30 09:17:59 176754] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799176582|now:1746004679176582|interv:120000000|
[2025/04/30 09:17:59 176757] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679177542|pq_index:0|
[2025/04/30 09:17:59 176762] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679176292|
[2025/04/30 09:17:59 176766] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679176766|
[2025/04/30 09:17:59 176771] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679176770|
[2025/04/30 09:17:59 176776] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 176781] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45226|min_srtt:45226|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 176785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:58890|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1188217|
[2025/04/30 09:17:59 176790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 176793] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 176797] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 176802] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 176806] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 176810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58890|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1144298|
[2025/04/30 09:17:59 176817] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 176823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 176829] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679177542|
[2025/04/30 09:17:59 176835] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679177542|
[2025/04/30 09:17:59 176839] [debug] |xqc_engine_wakeup_after|wakeup:1746004679177542|now:1746004679176839|diff:703|
[2025/04/30 09:17:59 176843] [debug] |xqc_engine_main_logic|END|now:1746004679176770|
[2025/04/30 09:17:59 176851] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679176850|
[2025/04/30 09:17:59 176855] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 176860] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:678|
[2025/04/30 09:17:59 176868] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:679|
[2025/04/30 09:17:59 176893] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:679|
[2025/04/30 09:17:59 176900] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 176908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1434|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1434|path_largest_ack:1434|
[2025/04/30 09:17:59 176915] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:54086|prior_delivered:1050244|prior_time:1746004679130892|is_app_limited:0|send_elapse:45158|ack_elapse:45958|ctl_first_sent_time:1746004679131458|lagest_ack_time:1746004679176850|curr_delivered:1103130|
[2025/04/30 09:17:59 176922] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679131458|
[2025/04/30 09:17:59 176926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:855||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:17:59 176930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45226|rttvar:305|minrtt:30490|latest_rtt:45392|ack_delay:0|
[2025/04/30 09:17:59 176935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45247|rttvar:270|minrtt:30490|latest_rtt:45392|ack_delay:0|
[2025/04/30 09:17:59 176939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1434|lost_pn:1431|thresh:3|
[2025/04/30 09:17:59 176943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 176947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 176952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45247|rtt_var:270|pto_duration:47247|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 176959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 176965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 176971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58879|
[2025/04/30 09:17:59 176976] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679249688|now:1746004679176951|interv:72737|
[2025/04/30 09:17:59 176980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679249688|now:1746004679176951|interval:72737|pto_count:0|srtt:45247
[2025/04/30 09:17:59 176987] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45158, ack_elapse 45958, delivered 52886|rate 1150746|lost 208|
[2025/04/30 09:17:59 176994] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150746) in round 23|
[2025/04/30 09:17:59 177000] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 177007] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 177014] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:11|po_sent_time:1746004679131458|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 177027] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:11|po_sent_time:1746004679131458|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 177035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:58879|srtt:45247|latest_rtt:45392|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 177043] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 177050] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2091979|max_stream_data_old=2091979|
[2025/04/30 09:17:59 177057] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:679|largest:679|pns:2|
[2025/04/30 09:17:59 177064] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:679|frame:ACK MAX_STREAM_DATA |recv_time:1746004679176850|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 177071] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799176850|now:1746004679176850|interv:120000000|
[2025/04/30 09:17:59 177078] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799176850|now:1746004679176850|interv:120000000|
[2025/04/30 09:17:59 177085] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679177542|pq_index:0|
[2025/04/30 09:17:59 177091] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679176770|
[2025/04/30 09:17:59 177098] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679177098|
[2025/04/30 09:17:59 177106] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679177104|
[2025/04/30 09:17:59 177113] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 177120] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45247|min_srtt:45247|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 177127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:58879|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1188217|
[2025/04/30 09:17:59 177134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 177140] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 177147] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 177153] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 177161] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 177166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58879|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1144298|
[2025/04/30 09:17:59 177175] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 177179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 177183] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679177542|
[2025/04/30 09:17:59 177189] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679177542|
[2025/04/30 09:17:59 177196] [debug] |xqc_engine_wakeup_after|wakeup:1746004679177542|now:1746004679177196|diff:346|
[2025/04/30 09:17:59 177202] [debug] |xqc_engine_main_logic|END|now:1746004679177104|
[2025/04/30 09:17:59 177211] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679177211|
[2025/04/30 09:17:59 177215] [debug] |xqc_engine_wakeup_after|wakeup:1746004679177542|now:1746004679177215|diff:327|
[2025/04/30 09:17:59 177219] [debug] |xqc_engine_main_logic|END|now:1746004679177211|
[2025/04/30 09:17:59 178044] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679178043|
[2025/04/30 09:17:59 178059] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 178066] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:679|
[2025/04/30 09:17:59 178072] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:680|
[2025/04/30 09:17:59 178081] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:680|
[2025/04/30 09:17:59 178088] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 178096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1435|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1436|path_largest_ack:1435|
[2025/04/30 09:17:59 178103] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:55286|prior_delivered:1050244|prior_time:1746004679130892|is_app_limited:0|send_elapse:45425|ack_elapse:47151|ctl_first_sent_time:1746004679131725|lagest_ack_time:1746004679178043|curr_delivered:1104330|
[2025/04/30 09:17:59 178111] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679131725|
[2025/04/30 09:17:59 178118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:854||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:17:59 178125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1436|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1436|path_largest_ack:1436|
[2025/04/30 09:17:59 178131] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:55286|prior_delivered:1050244|prior_time:1746004679130892|is_app_limited:0|send_elapse:45425|ack_elapse:47151|ctl_first_sent_time:1746004679131725|lagest_ack_time:1746004679178043|curr_delivered:1105530|
[2025/04/30 09:17:59 178138] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679131848|
[2025/04/30 09:17:59 178144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:853||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:17:59 178150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45247|rttvar:270|minrtt:30490|latest_rtt:46195|ack_delay:0|
[2025/04/30 09:17:59 178157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45366|rttvar:440|minrtt:30490|latest_rtt:46195|ack_delay:0|
[2025/04/30 09:17:59 178164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1436|lost_pn:1433|thresh:3|
[2025/04/30 09:17:59 178178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 178182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 178188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45366|rtt_var:440|pto_duration:47366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 178195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 178202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 178208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56479|
[2025/04/30 09:17:59 178214] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679249807|now:1746004679178187|interv:71620|
[2025/04/30 09:17:59 178218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679249807|now:1746004679178187|interval:71620|pto_count:0|srtt:45366
[2025/04/30 09:17:59 178222] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45425, ack_elapse 47151, delivered 55286|rate 1172530|lost 208|
[2025/04/30 09:17:59 178227] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172530) in round 23|
[2025/04/30 09:17:59 178231] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 178235] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 178239] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679131848|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 178244] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679131848|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 178249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:56479|srtt:45366|latest_rtt:46195|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 178255] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:680|largest:680|pns:2|
[2025/04/30 09:17:59 178259] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:680|frame:ACK |recv_time:1746004679178043|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 178264] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799178043|now:1746004679178043|interv:120000000|
[2025/04/30 09:17:59 178268] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799178043|now:1746004679178043|interv:120000000|
[2025/04/30 09:17:59 178273] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679177542|pq_index:0|
[2025/04/30 09:17:59 178280] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679177104|
[2025/04/30 09:17:59 178287] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679178287|
[2025/04/30 09:17:59 178295] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679178293|
[2025/04/30 09:17:59 178303] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679177542|now:1746004679178293|
[2025/04/30 09:17:59 178307] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679177542|now:1746004679178293|
[2025/04/30 09:17:59 178311] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 178315] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 178320] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45366|min_srtt:45366|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 178325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56479|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1188217|
[2025/04/30 09:17:59 178330] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45366|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 178334] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 178339] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45366|min_srtt:45366|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 178343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:56479|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1189404|
[2025/04/30 09:17:59 178348] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45366|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 178352] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 178357] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45366|min_srtt:45366|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 178365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:56479|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1190591|
[2025/04/30 09:17:59 178372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 178378] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 178382] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 178386] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 178391] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 178395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56479|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1144298|
[2025/04/30 09:17:59 178402] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 178407] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1490|
[2025/04/30 09:17:59 178445] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1490|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56479|now:1746004679178415|stream_id:0|stream_offset:1144298|
[2025/04/30 09:17:59 178456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1490|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 178463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56479|applimit:0|
[2025/04/30 09:17:59 178469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45366|rtt_var:440|pto_duration:47366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 178474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 178478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 178482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57679|
[2025/04/30 09:17:59 178486] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679251781|now:1746004679178469|interv:73312|
[2025/04/30 09:17:59 178490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679251781|now:1746004679178469|interval:73312|pto_count:0|srtt:45366
[2025/04/30 09:17:59 178495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57679|
[2025/04/30 09:17:59 178500] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 178504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57679|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1145485|
[2025/04/30 09:17:59 178508] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 178513] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1491|
[2025/04/30 09:17:59 178544] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1491|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57679|now:1746004679178519|stream_id:0|stream_offset:1145485|
[2025/04/30 09:17:59 178553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1491|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 178559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57679|applimit:0|
[2025/04/30 09:17:59 178563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45366|rtt_var:440|pto_duration:47366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 178567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 178571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 178575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58879|
[2025/04/30 09:17:59 178584] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679251885|now:1746004679178563|interv:73322|
[2025/04/30 09:17:59 178588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679251885|now:1746004679178563|interval:73322|pto_count:0|srtt:45366
[2025/04/30 09:17:59 178592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58879|
[2025/04/30 09:17:59 178597] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 178601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58879|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1146672|
[2025/04/30 09:17:59 178606] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 178610] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679179609|now:1746004679178609|interv:1000|
[2025/04/30 09:17:59 178615] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 178621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 178627] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679179609|
[2025/04/30 09:17:59 178634] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679179609|
[2025/04/30 09:17:59 178639] [debug] |xqc_engine_wakeup_after|wakeup:1746004679179609|now:1746004679178639|diff:970|
[2025/04/30 09:17:59 178644] [debug] |xqc_engine_main_logic|END|now:1746004679178293|
[2025/04/30 09:17:59 178649] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679178649|
[2025/04/30 09:17:59 178653] [debug] |xqc_engine_wakeup_after|wakeup:1746004679179609|now:1746004679178653|diff:956|
[2025/04/30 09:17:59 178657] [debug] |xqc_engine_main_logic|END|now:1746004679178649|
[2025/04/30 09:17:59 179695] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679179695|
[2025/04/30 09:17:59 179708] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679179609|pq_index:0|
[2025/04/30 09:17:59 179713] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679178293|
[2025/04/30 09:17:59 179718] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679179717|
[2025/04/30 09:17:59 179723] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679179609|now:1746004679179717|
[2025/04/30 09:17:59 179728] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679179609|now:1746004679179717|
[2025/04/30 09:17:59 179732] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 179736] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 179741] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45366|min_srtt:45366|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 179746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:58879|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1190591|
[2025/04/30 09:17:59 179751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 179761] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 179765] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 179769] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 179774] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 179778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58879|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1146672|
[2025/04/30 09:17:59 179783] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 179787] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1492|
[2025/04/30 09:17:59 179821] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1492|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58879|now:1746004679179795|stream_id:0|stream_offset:1146672|
[2025/04/30 09:17:59 179828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1492|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 179833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58879|applimit:0|
[2025/04/30 09:17:59 179837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45366|rtt_var:440|pto_duration:47366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 179842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 179846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 179850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60079|
[2025/04/30 09:17:59 179854] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679253161|now:1746004679179837|interv:73324|
[2025/04/30 09:17:59 179858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679253161|now:1746004679179837|interval:73324|pto_count:0|srtt:45366
[2025/04/30 09:17:59 179863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60079|
[2025/04/30 09:17:59 179867] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 179888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60079|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1147859|
[2025/04/30 09:17:59 179892] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 179897] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1493|
[2025/04/30 09:17:59 179931] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1493|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60079|now:1746004679179903|stream_id:0|stream_offset:1147859|
[2025/04/30 09:17:59 179938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1493|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 179948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60079|applimit:0|
[2025/04/30 09:17:59 179952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45366|rtt_var:440|pto_duration:47366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 179957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 179961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 179965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61279|
[2025/04/30 09:17:59 179969] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679253269|now:1746004679179952|interv:73317|
[2025/04/30 09:17:59 179975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679253269|now:1746004679179952|interval:73317|pto_count:0|srtt:45366
[2025/04/30 09:17:59 179983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:61279|
[2025/04/30 09:17:59 179990] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 179995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61279|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1149046|
[2025/04/30 09:17:59 180000] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 180005] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679181005|now:1746004679180005|interv:1000|
[2025/04/30 09:17:59 180011] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 180017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 180023] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679181005|
[2025/04/30 09:17:59 180030] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679181005|
[2025/04/30 09:17:59 180036] [debug] |xqc_engine_wakeup_after|wakeup:1746004679181005|now:1746004679180035|diff:970|
[2025/04/30 09:17:59 180042] [debug] |xqc_engine_main_logic|END|now:1746004679179717|
[2025/04/30 09:17:59 180055] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679180054|
[2025/04/30 09:17:59 180062] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 180070] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:680|
[2025/04/30 09:17:59 180075] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:681|
[2025/04/30 09:17:59 180083] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:681|
[2025/04/30 09:17:59 180089] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 180097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1437|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1438|path_largest_ack:1437|
[2025/04/30 09:17:59 180104] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:57686|prior_delivered:1050244|prior_time:1746004679130892|is_app_limited:0|send_elapse:46870|ack_elapse:49162|ctl_first_sent_time:1746004679133170|lagest_ack_time:1746004679180054|curr_delivered:1106730|
[2025/04/30 09:17:59 180118] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679133170|
[2025/04/30 09:17:59 180125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:852||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:17:59 180132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1438|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1438|path_largest_ack:1438|
[2025/04/30 09:17:59 180138] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:57686|prior_delivered:1050244|prior_time:1746004679130892|is_app_limited:0|send_elapse:46870|ack_elapse:49162|ctl_first_sent_time:1746004679133170|lagest_ack_time:1746004679180054|curr_delivered:1107930|
[2025/04/30 09:17:59 180145] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679133289|
[2025/04/30 09:17:59 180152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:851||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:17:59 180158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45366|rttvar:440|minrtt:30490|latest_rtt:46765|ack_delay:0|
[2025/04/30 09:17:59 180165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45541|rttvar:679|minrtt:30490|latest_rtt:46765|ack_delay:0|
[2025/04/30 09:17:59 180172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1438|lost_pn:1435|thresh:3|
[2025/04/30 09:17:59 180178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 180184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 180190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45541|rtt_var:679|pto_duration:48257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 180197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 180202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 180206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58879|
[2025/04/30 09:17:59 180210] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679254160|now:1746004679180190|interv:73970|
[2025/04/30 09:17:59 180214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679254160|now:1746004679180190|interval:73970|pto_count:0|srtt:45541
[2025/04/30 09:17:59 180219] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46870, ack_elapse 49162, delivered 57686|rate 1173385|lost 208|
[2025/04/30 09:17:59 180223] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173385) in round 23|
[2025/04/30 09:17:59 180228] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 180232] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 180236] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679133289|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 180244] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679133289|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1055044|
[2025/04/30 09:17:59 180249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:58879|srtt:45541|latest_rtt:46765|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 180255] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:681|largest:681|pns:2|
[2025/04/30 09:17:59 180260] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:681|frame:ACK |recv_time:1746004679180054|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 180264] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799180054|now:1746004679180054|interv:120000000|
[2025/04/30 09:17:59 180269] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799180054|now:1746004679180054|interv:120000000|
[2025/04/30 09:17:59 180273] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679181005|pq_index:0|
[2025/04/30 09:17:59 180277] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679179717|
[2025/04/30 09:17:59 180281] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679180281|
[2025/04/30 09:17:59 180286] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679180285|
[2025/04/30 09:17:59 180291] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 180299] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45541|min_srtt:45541|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 180307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58879|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1190591|
[2025/04/30 09:17:59 180314] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45541|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 180322] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 180327] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45541|min_srtt:45541|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 180331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:58879|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1191778|
[2025/04/30 09:17:59 180335] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45541|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 180340] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 180344] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45541|min_srtt:45541|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 180352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:58879|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1192965|
[2025/04/30 09:17:59 180356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 180360] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 180364] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 180368] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 180372] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 180377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58879|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1149046|
[2025/04/30 09:17:59 180381] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 180385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 180389] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679181005|
[2025/04/30 09:17:59 180393] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679181005|
[2025/04/30 09:17:59 180397] [debug] |xqc_engine_wakeup_after|wakeup:1746004679181005|now:1746004679180397|diff:608|
[2025/04/30 09:17:59 180401] [debug] |xqc_engine_main_logic|END|now:1746004679180285|
[2025/04/30 09:17:59 180407] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679180407|
[2025/04/30 09:17:59 180411] [debug] |xqc_engine_wakeup_after|wakeup:1746004679181005|now:1746004679180411|diff:594|
[2025/04/30 09:17:59 180415] [debug] |xqc_engine_main_logic|END|now:1746004679180407|
[2025/04/30 09:17:59 181322] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679181321|
[2025/04/30 09:17:59 181337] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 181346] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:681|
[2025/04/30 09:17:59 181352] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:682|
[2025/04/30 09:17:59 181362] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:682|
[2025/04/30 09:17:59 181368] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 181376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1439|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1441|path_largest_ack:1439|
[2025/04/30 09:17:59 181383] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:60086|prior_delivered:1050244|prior_time:1746004679130892|is_app_limited:0|send_elapse:48331|ack_elapse:50429|ctl_first_sent_time:1746004679134631|lagest_ack_time:1746004679181321|curr_delivered:1109130|
[2025/04/30 09:17:59 181391] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679134631|
[2025/04/30 09:17:59 181398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:850||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:17:59 181414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1440|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1441|path_largest_ack:1440|
[2025/04/30 09:17:59 181422] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:54097|prior_delivered:1056244|prior_time:1746004679135958|is_app_limited:0|send_elapse:43993|ack_elapse:45363|ctl_first_sent_time:1746004679136596|lagest_ack_time:1746004679181321|curr_delivered:1109141|
[2025/04/30 09:17:59 181429] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679136596|
[2025/04/30 09:17:59 181435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:849||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:17:59 181442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1441|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1441|path_largest_ack:1441|
[2025/04/30 09:17:59 181449] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:54097|prior_delivered:1056244|prior_time:1746004679135958|is_app_limited:0|send_elapse:43993|ack_elapse:45363|ctl_first_sent_time:1746004679136596|lagest_ack_time:1746004679181321|curr_delivered:1109152|
[2025/04/30 09:17:59 181456] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679136721|
[2025/04/30 09:17:59 181462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:848||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 09:17:59 181468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45541|rttvar:679|minrtt:30490|latest_rtt:44600|ack_delay:0|
[2025/04/30 09:17:59 181473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45424|rttvar:745|minrtt:30490|latest_rtt:44600|ack_delay:0|
[2025/04/30 09:17:59 181477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1441|lost_pn:1438|thresh:3|
[2025/04/30 09:17:59 181481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 181485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 181489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45424|rtt_var:745|pto_duration:48404|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 181494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 181498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 181502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57657|
[2025/04/30 09:17:59 181506] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679254307|now:1746004679181489|interv:72818|
[2025/04/30 09:17:59 181510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679254307|now:1746004679181489|interval:72818|pto_count:0|srtt:45424
[2025/04/30 09:17:59 181514] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43993, ack_elapse 45363, delivered 52908|rate 1166324|lost 208|
[2025/04/30 09:17:59 181519] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 23 -> 24|
[2025/04/30 09:17:59 181527] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166324) in round 24|
[2025/04/30 09:17:59 181531] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 181535] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 181539] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:1222|po_sent_time:1746004679136721|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 181544] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:1222|po_sent_time:1746004679136721|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 181549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57657|srtt:45424|latest_rtt:44600|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 181554] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 181558] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2091979|max_stream_data_old=2091979|
[2025/04/30 09:17:59 181563] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:682|largest:682|pns:2|
[2025/04/30 09:17:59 181568] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:682|frame:ACK MAX_STREAM_DATA |recv_time:1746004679181321|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 181572] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799181321|now:1746004679181321|interv:120000000|
[2025/04/30 09:17:59 181577] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799181321|now:1746004679181321|interv:120000000|
[2025/04/30 09:17:59 181581] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679181005|pq_index:0|
[2025/04/30 09:17:59 181585] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679180285|
[2025/04/30 09:17:59 181589] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679181589|
[2025/04/30 09:17:59 181594] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679181593|
[2025/04/30 09:17:59 181599] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679181005|now:1746004679181593|
[2025/04/30 09:17:59 181603] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679181005|now:1746004679181593|
[2025/04/30 09:17:59 181607] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 181611] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 181616] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 181621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57657|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1192965|
[2025/04/30 09:17:59 181628] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 181633] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 181637] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 181642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:57657|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1194152|
[2025/04/30 09:17:59 181646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 181650] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 181654] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 181658] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 181662] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 181667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57657|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1149046|
[2025/04/30 09:17:59 181671] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 181675] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1494|
[2025/04/30 09:17:59 181711] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1494|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57657|now:1746004679181683|stream_id:0|stream_offset:1149046|
[2025/04/30 09:17:59 181717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1494|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 181722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57657|applimit:0|
[2025/04/30 09:17:59 181726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45424|rtt_var:745|pto_duration:48404|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 181731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 181735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 181739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58857|
[2025/04/30 09:17:59 181743] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679256087|now:1746004679181726|interv:74361|
[2025/04/30 09:17:59 181747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679256087|now:1746004679181726|interval:74361|pto_count:0|srtt:45424
[2025/04/30 09:17:59 181751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58857|
[2025/04/30 09:17:59 181760] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 181764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58857|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1150233|
[2025/04/30 09:17:59 181768] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 181773] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1495|
[2025/04/30 09:17:59 181796] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1495|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58857|now:1746004679181778|stream_id:0|stream_offset:1150233|
[2025/04/30 09:17:59 181801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1495|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 181806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58857|applimit:0|
[2025/04/30 09:17:59 181810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45424|rtt_var:745|pto_duration:48404|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 181814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 181818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 181822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60057|
[2025/04/30 09:17:59 181826] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679256182|now:1746004679181809|interv:74373|
[2025/04/30 09:17:59 181830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679256182|now:1746004679181809|interval:74373|pto_count:0|srtt:45424
[2025/04/30 09:17:59 181834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60057|
[2025/04/30 09:17:59 181838] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 181842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60057|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1151420|
[2025/04/30 09:17:59 181847] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 181851] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679182850|now:1746004679181850|interv:1000|
[2025/04/30 09:17:59 181855] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 181858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 181862] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679182850|
[2025/04/30 09:17:59 181867] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679182850|
[2025/04/30 09:17:59 181888] [debug] |xqc_engine_wakeup_after|wakeup:1746004679182850|now:1746004679181888|diff:962|
[2025/04/30 09:17:59 181896] [debug] |xqc_engine_main_logic|END|now:1746004679181593|
[2025/04/30 09:17:59 181901] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679181901|
[2025/04/30 09:17:59 181905] [debug] |xqc_engine_wakeup_after|wakeup:1746004679182850|now:1746004679181905|diff:945|
[2025/04/30 09:17:59 181913] [debug] |xqc_engine_main_logic|END|now:1746004679181901|
[2025/04/30 09:17:59 182982] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679182982|
[2025/04/30 09:17:59 182996] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679182850|pq_index:0|
[2025/04/30 09:17:59 183003] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679181593|
[2025/04/30 09:17:59 183011] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679183009|
[2025/04/30 09:17:59 183018] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679182850|now:1746004679183009|
[2025/04/30 09:17:59 183025] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679182850|now:1746004679183009|
[2025/04/30 09:17:59 183031] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 183037] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 183045] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 183052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:60057|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1194152|
[2025/04/30 09:17:59 183058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 183065] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 183073] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 183080] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 183087] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 183093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60057|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1151420|
[2025/04/30 09:17:59 183099] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 183107] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1496|
[2025/04/30 09:17:59 183148] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1496|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60057|now:1746004679183116|stream_id:0|stream_offset:1151420|
[2025/04/30 09:17:59 183157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1496|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 183164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60057|applimit:0|
[2025/04/30 09:17:59 183172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45424|rtt_var:745|pto_duration:48404|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 183178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 183192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 183198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61257|
[2025/04/30 09:17:59 183204] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679257520|now:1746004679183171|interv:74349|
[2025/04/30 09:17:59 183210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679257520|now:1746004679183171|interval:74349|pto_count:0|srtt:45424
[2025/04/30 09:17:59 183217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:61257|
[2025/04/30 09:17:59 183226] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 183232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61257|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1152607|
[2025/04/30 09:17:59 183239] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 183245] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679184245|now:1746004679183245|interv:1000|
[2025/04/30 09:17:59 183252] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 183258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 183264] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679184245|
[2025/04/30 09:17:59 183271] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679184245|
[2025/04/30 09:17:59 183277] [debug] |xqc_engine_wakeup_after|wakeup:1746004679184245|now:1746004679183277|diff:968|
[2025/04/30 09:17:59 183284] [debug] |xqc_engine_main_logic|END|now:1746004679183009|
[2025/04/30 09:17:59 184212] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679184211|
[2025/04/30 09:17:59 184225] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 184234] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:682|
[2025/04/30 09:17:59 184240] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:684|
[2025/04/30 09:17:59 184249] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:684|
[2025/04/30 09:17:59 184256] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 184263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1442|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1445|path_largest_ack:1442|
[2025/04/30 09:17:59 184270] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:55308|prior_delivered:1056244|prior_time:1746004679135958|is_app_limited:0|send_elapse:44231|ack_elapse:48253|ctl_first_sent_time:1746004679136834|lagest_ack_time:1746004679184211|curr_delivered:1110352|
[2025/04/30 09:17:59 184278] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679136834|
[2025/04/30 09:17:59 184285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:847||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:17:59 184291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1443|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1445|path_largest_ack:1443|
[2025/04/30 09:17:59 184304] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:55308|prior_delivered:1056244|prior_time:1746004679135958|is_app_limited:0|send_elapse:44231|ack_elapse:48253|ctl_first_sent_time:1746004679136834|lagest_ack_time:1746004679184211|curr_delivered:1111552|
[2025/04/30 09:17:59 184311] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679136959|
[2025/04/30 09:17:59 184319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:846||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 09:17:59 184326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1444|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1445|path_largest_ack:1444|
[2025/04/30 09:17:59 184332] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:55308|prior_delivered:1056244|prior_time:1746004679135958|is_app_limited:0|send_elapse:44231|ack_elapse:48253|ctl_first_sent_time:1746004679136834|lagest_ack_time:1746004679184211|curr_delivered:1112752|
[2025/04/30 09:17:59 184339] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679137054|
[2025/04/30 09:17:59 184345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:845||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/04/30 09:17:59 184351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1445|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1445|path_largest_ack:1445|
[2025/04/30 09:17:59 184358] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:55319|prior_delivered:1058644|prior_time:1746004679137884|is_app_limited:0|send_elapse:43672|ack_elapse:46327|ctl_first_sent_time:1746004679138295|lagest_ack_time:1746004679184211|curr_delivered:1112763|
[2025/04/30 09:17:59 184364] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679138295|
[2025/04/30 09:17:59 184371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:844||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 09:17:59 184377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45424|rttvar:745|minrtt:30490|latest_rtt:45916|ack_delay:0|
[2025/04/30 09:17:59 184384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45485|rttvar:682|minrtt:30490|latest_rtt:45916|ack_delay:0|
[2025/04/30 09:17:59 184389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1445|lost_pn:1442|thresh:3|
[2025/04/30 09:17:59 184393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 184398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 184402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45485|rtt_var:682|pto_duration:48213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 184406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 184410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 184414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57646|
[2025/04/30 09:17:59 184422] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679257329|now:1746004679184401|interv:72928|
[2025/04/30 09:17:59 184426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679257329|now:1746004679184401|interval:72928|pto_count:0|srtt:45485
[2025/04/30 09:17:59 184431] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43672, ack_elapse 46327, delivered 54119|rate 1168195|lost 208|
[2025/04/30 09:17:59 184436] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168195) in round 24|
[2025/04/30 09:17:59 184441] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 184447] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 184454] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:3611|po_sent_time:1746004679138295|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 184461] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:3611|po_sent_time:1746004679138295|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 184469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57646|srtt:45485|latest_rtt:45916|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 184474] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 184478] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2091979|max_stream_data_old=2091979|
[2025/04/30 09:17:59 184483] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:684|largest:684|pns:2|
[2025/04/30 09:17:59 184488] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:684|frame:ACK MAX_STREAM_DATA |recv_time:1746004679184211|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 184493] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799184211|now:1746004679184211|interv:120000000|
[2025/04/30 09:17:59 184497] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799184211|now:1746004679184211|interv:120000000|
[2025/04/30 09:17:59 184501] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679184245|pq_index:0|
[2025/04/30 09:17:59 184505] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679183009|
[2025/04/30 09:17:59 184509] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679184509|
[2025/04/30 09:17:59 184514] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679184513|
[2025/04/30 09:17:59 184519] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679184245|now:1746004679184513|
[2025/04/30 09:17:59 184523] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679184245|now:1746004679184513|
[2025/04/30 09:17:59 184530] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 184535] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 184540] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45485|min_srtt:45485|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 184544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57646|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1194152|
[2025/04/30 09:17:59 184549] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 184553] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 184558] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45485|min_srtt:45485|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 184562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57646|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1195339|
[2025/04/30 09:17:59 184566] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 184571] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 184575] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45485|min_srtt:45485|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 184579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57646|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1196526|
[2025/04/30 09:17:59 184584] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 184588] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 184592] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45485|min_srtt:45485|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 184596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:57646|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1197713|
[2025/04/30 09:17:59 184601] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 184605] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 184609] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45485|min_srtt:45485|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 184613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57646|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1198900|
[2025/04/30 09:17:59 184620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 184624] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 184628] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 184632] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 184636] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 184641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57646|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1152607|
[2025/04/30 09:17:59 184645] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 184649] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1497|
[2025/04/30 09:17:59 184687] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1497|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57646|now:1746004679184657|stream_id:0|stream_offset:1152607|
[2025/04/30 09:17:59 184697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1497|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 184705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57646|applimit:0|
[2025/04/30 09:17:59 184711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45485|rtt_var:682|pto_duration:48213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 184718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 184723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 184727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58846|
[2025/04/30 09:17:59 184731] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679258870|now:1746004679184711|interv:74159|
[2025/04/30 09:17:59 184735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679258870|now:1746004679184711|interval:74159|pto_count:0|srtt:45485
[2025/04/30 09:17:59 184739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58846|
[2025/04/30 09:17:59 184744] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 184748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58846|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1153794|
[2025/04/30 09:17:59 184753] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 184757] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1498|
[2025/04/30 09:17:59 184787] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1498|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58846|now:1746004679184764|stream_id:0|stream_offset:1153794|
[2025/04/30 09:17:59 184803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1498|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 184810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58846|applimit:0|
[2025/04/30 09:17:59 184817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45485|rtt_var:682|pto_duration:48213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 184821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 184825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 184829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60046|
[2025/04/30 09:17:59 184833] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679258977|now:1746004679184817|interv:74160|
[2025/04/30 09:17:59 184837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679258977|now:1746004679184817|interval:74160|pto_count:0|srtt:45485
[2025/04/30 09:17:59 184841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60046|
[2025/04/30 09:17:59 184846] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 184850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60046|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1154981|
[2025/04/30 09:17:59 184854] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 184858] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679185858|now:1746004679184858|interv:1000|
[2025/04/30 09:17:59 184862] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 184866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 184887] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679185858|
[2025/04/30 09:17:59 184894] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679185858|
[2025/04/30 09:17:59 184898] [debug] |xqc_engine_wakeup_after|wakeup:1746004679185858|now:1746004679184898|diff:960|
[2025/04/30 09:17:59 184903] [debug] |xqc_engine_main_logic|END|now:1746004679184513|
[2025/04/30 09:17:59 184910] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679184910|
[2025/04/30 09:17:59 184915] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 184921] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:684|
[2025/04/30 09:17:59 184925] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:685|
[2025/04/30 09:17:59 184931] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:685|
[2025/04/30 09:17:59 184935] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 184940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1446|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1446|path_largest_ack:1446|
[2025/04/30 09:17:59 184945] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:55330|prior_delivered:1058644|prior_time:1746004679137884|is_app_limited:0|send_elapse:43760|ack_elapse:47026|ctl_first_sent_time:1746004679138383|lagest_ack_time:1746004679184910|curr_delivered:1112774|
[2025/04/30 09:17:59 184957] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679138383|
[2025/04/30 09:17:59 184964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:843||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:17:59 184971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45485|rttvar:682|minrtt:30490|latest_rtt:46527|ack_delay:0|
[2025/04/30 09:17:59 184978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45615|rttvar:772|minrtt:30490|latest_rtt:46527|ack_delay:0|
[2025/04/30 09:17:59 184982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1446|lost_pn:1443|thresh:3|
[2025/04/30 09:17:59 184996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 185003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 185009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45615|rtt_var:772|pto_duration:48703|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 185016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 185022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 185028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60035|
[2025/04/30 09:17:59 185034] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679259467|now:1746004679185009|interv:74458|
[2025/04/30 09:17:59 185041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679259467|now:1746004679185009|interval:74458|pto_count:0|srtt:45615
[2025/04/30 09:17:59 185048] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43760, ack_elapse 47026, delivered 54130|rate 1151065|lost 208|
[2025/04/30 09:17:59 185055] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151065) in round 24|
[2025/04/30 09:17:59 185061] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 185068] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 185074] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:11|po_sent_time:1746004679138383|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 185081] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:11|po_sent_time:1746004679138383|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 185088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:60035|srtt:45615|latest_rtt:46527|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 185102] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 185109] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2091979|max_stream_data_old=2091979|
[2025/04/30 09:17:59 185116] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:685|largest:685|pns:2|
[2025/04/30 09:17:59 185124] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:685|frame:ACK MAX_STREAM_DATA |recv_time:1746004679184910|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 185132] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799184910|now:1746004679184910|interv:120000000|
[2025/04/30 09:17:59 185138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799184910|now:1746004679184910|interv:120000000|
[2025/04/30 09:17:59 185144] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679185858|pq_index:0|
[2025/04/30 09:17:59 185151] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679184513|
[2025/04/30 09:17:59 185157] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679185156|
[2025/04/30 09:17:59 185162] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679185160|
[2025/04/30 09:17:59 185167] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 185172] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45615|min_srtt:45615|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 185178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:60035|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1198900|
[2025/04/30 09:17:59 185185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 185191] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 185196] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 185203] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 185210] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 185217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60035|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1154981|
[2025/04/30 09:17:59 185222] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 185226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 185230] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679185858|
[2025/04/30 09:17:59 185234] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679185858|
[2025/04/30 09:17:59 185238] [debug] |xqc_engine_wakeup_after|wakeup:1746004679185858|now:1746004679185238|diff:620|
[2025/04/30 09:17:59 185242] [debug] |xqc_engine_main_logic|END|now:1746004679185160|
[2025/04/30 09:17:59 185256] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679185256|
[2025/04/30 09:17:59 185263] [debug] |xqc_engine_wakeup_after|wakeup:1746004679185858|now:1746004679185263|diff:595|
[2025/04/30 09:17:59 185269] [debug] |xqc_engine_main_logic|END|now:1746004679185256|
[2025/04/30 09:17:59 186248] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679186247|
[2025/04/30 09:17:59 186262] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 186271] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:685|
[2025/04/30 09:17:59 186276] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:686|
[2025/04/30 09:17:59 186285] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:686|
[2025/04/30 09:17:59 186291] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 186299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1447|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1448|path_largest_ack:1447|
[2025/04/30 09:17:59 186306] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:56530|prior_delivered:1058644|prior_time:1746004679137884|is_app_limited:0|send_elapse:43964|ack_elapse:48363|ctl_first_sent_time:1746004679138587|lagest_ack_time:1746004679186247|curr_delivered:1113974|
[2025/04/30 09:17:59 186313] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679138587|
[2025/04/30 09:17:59 186320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:842||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/04/30 09:17:59 186325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1448|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1448|path_largest_ack:1448|
[2025/04/30 09:17:59 186332] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:56530|prior_delivered:1058644|prior_time:1746004679137884|is_app_limited:0|send_elapse:43964|ack_elapse:48363|ctl_first_sent_time:1746004679138587|lagest_ack_time:1746004679186247|curr_delivered:1115174|
[2025/04/30 09:17:59 186339] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679138740|
[2025/04/30 09:17:59 186345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:841||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:17:59 186351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45615|rttvar:772|minrtt:30490|latest_rtt:47507|ack_delay:0|
[2025/04/30 09:17:59 186358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45852|rttvar:1052|minrtt:30490|latest_rtt:47507|ack_delay:0|
[2025/04/30 09:17:59 186364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1448|lost_pn:1445|thresh:3|
[2025/04/30 09:17:59 186371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 186378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 186384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45852|rtt_var:1052|pto_duration:50060|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 186391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 186404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 186410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57635|
[2025/04/30 09:17:59 186417] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679260824|now:1746004679186383|interv:74441|
[2025/04/30 09:17:59 186423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679260824|now:1746004679186383|interval:74441|pto_count:0|srtt:45852
[2025/04/30 09:17:59 186430] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43964, ack_elapse 48363, delivered 56530|rate 1168868|lost 208|
[2025/04/30 09:17:59 186438] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168868) in round 24|
[2025/04/30 09:17:59 186445] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 186451] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 186457] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679138740|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 186464] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679138740|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 186471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57635|srtt:45852|latest_rtt:47507|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 186477] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:686|largest:686|pns:2|
[2025/04/30 09:17:59 186482] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:686|frame:ACK |recv_time:1746004679186247|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 186487] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799186247|now:1746004679186247|interv:120000000|
[2025/04/30 09:17:59 186491] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799186247|now:1746004679186247|interv:120000000|
[2025/04/30 09:17:59 186495] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679185858|pq_index:0|
[2025/04/30 09:17:59 186500] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679185160|
[2025/04/30 09:17:59 186507] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679186507|
[2025/04/30 09:17:59 186512] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679186511|
[2025/04/30 09:17:59 186517] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679185858|now:1746004679186511|
[2025/04/30 09:17:59 186521] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679185858|now:1746004679186511|
[2025/04/30 09:17:59 186527] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 186539] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 186547] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45852|min_srtt:45852|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 186552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57635|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1198900|
[2025/04/30 09:17:59 186557] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45852|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 186562] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 186566] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45852|min_srtt:45852|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 186570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:57635|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1200087|
[2025/04/30 09:17:59 186575] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45852|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 186579] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 186583] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45852|min_srtt:45852|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 186588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57635|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1201274|
[2025/04/30 09:17:59 186592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 186596] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 186600] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 186604] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 186609] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 186613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57635|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1154981|
[2025/04/30 09:17:59 186617] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 186622] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1499|
[2025/04/30 09:17:59 186660] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1499|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57635|now:1746004679186630|stream_id:0|stream_offset:1154981|
[2025/04/30 09:17:59 186669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1499|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 186683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57635|applimit:0|
[2025/04/30 09:17:59 186690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45852|rtt_var:1052|pto_duration:50060|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 186696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 186700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 186703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58835|
[2025/04/30 09:17:59 186707] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679262690|now:1746004679186690|interv:76000|
[2025/04/30 09:17:59 186711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679262690|now:1746004679186690|interval:76000|pto_count:0|srtt:45852
[2025/04/30 09:17:59 186716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58835|
[2025/04/30 09:17:59 186721] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 186725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58835|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1156168|
[2025/04/30 09:17:59 186729] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 186734] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1500|
[2025/04/30 09:17:59 186764] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1500|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58835|now:1746004679186740|stream_id:0|stream_offset:1156168|
[2025/04/30 09:17:59 186773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1500|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 186780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58835|applimit:0|
[2025/04/30 09:17:59 186787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45852|rtt_var:1052|pto_duration:50060|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 186794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 186799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 186803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60035|
[2025/04/30 09:17:59 186806] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679262800|now:1746004679186786|interv:76014|
[2025/04/30 09:17:59 186810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679262800|now:1746004679186786|interval:76014|pto_count:0|srtt:45852
[2025/04/30 09:17:59 186815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60035|
[2025/04/30 09:17:59 186819] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 186828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60035|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1157355|
[2025/04/30 09:17:59 186832] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 186836] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679187836|now:1746004679186836|interv:1000|
[2025/04/30 09:17:59 186840] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 186844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 186848] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679187836|
[2025/04/30 09:17:59 186852] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679187836|
[2025/04/30 09:17:59 186856] [debug] |xqc_engine_wakeup_after|wakeup:1746004679187836|now:1746004679186856|diff:980|
[2025/04/30 09:17:59 186861] [debug] |xqc_engine_main_logic|END|now:1746004679186511|
[2025/04/30 09:17:59 186868] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679186868|
[2025/04/30 09:17:59 186893] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 186899] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:686|
[2025/04/30 09:17:59 186903] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:687|
[2025/04/30 09:17:59 186909] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:687|
[2025/04/30 09:17:59 186913] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 186921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1449|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1449|path_largest_ack:1449|
[2025/04/30 09:17:59 186928] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:55341|prior_delivered:1061044|prior_time:1746004679139936|is_app_limited:0|send_elapse:43863|ack_elapse:46932|ctl_first_sent_time:1746004679140377|lagest_ack_time:1746004679186868|curr_delivered:1115185|
[2025/04/30 09:17:59 186936] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679140377|
[2025/04/30 09:17:59 186942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:17:59 186947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45852|rttvar:1052|minrtt:30490|latest_rtt:46491|ack_delay:0|
[2025/04/30 09:17:59 186954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45932|rttvar:948|minrtt:30490|latest_rtt:46491|ack_delay:0|
[2025/04/30 09:17:59 186961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1449|lost_pn:1446|thresh:3|
[2025/04/30 09:17:59 186967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 186973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 186980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45932|rtt_var:948|pto_duration:49724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 186987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 186999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 187006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60024|
[2025/04/30 09:17:59 187012] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679262464|now:1746004679186980|interv:75484|
[2025/04/30 09:17:59 187018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679262464|now:1746004679186980|interval:75484|pto_count:0|srtt:45932
[2025/04/30 09:17:59 187025] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43863, ack_elapse 46932, delivered 54141|rate 1153605|lost 208|
[2025/04/30 09:17:59 187033] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1153605) in round 24|
[2025/04/30 09:17:59 187040] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 187046] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 187052] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:11|po_sent_time:1746004679140377|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 187059] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:11|po_sent_time:1746004679140377|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 187066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:60024|srtt:45932|latest_rtt:46491|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 187075] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 187081] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2091979|max_stream_data_old=2091979|
[2025/04/30 09:17:59 187089] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 187096] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 187104] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:687|largest:687|pns:2|
[2025/04/30 09:17:59 187111] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:687|frame:ACK MAX_STREAM_DATA |recv_time:1746004679186868|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 187119] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799186868|now:1746004679186868|interv:120000000|
[2025/04/30 09:17:59 187125] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799186868|now:1746004679186868|interv:120000000|
[2025/04/30 09:17:59 187132] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679187836|pq_index:0|
[2025/04/30 09:17:59 187139] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679186511|
[2025/04/30 09:17:59 187151] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679187151|
[2025/04/30 09:17:59 187158] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679187157|
[2025/04/30 09:17:59 187166] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 187173] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:687|ack_delay:305|first_ack_range:3|largest_pkt_recv_time:1746004679186868|
[2025/04/30 09:17:59 187180] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:687|low:684|pkt_pns:2|
[2025/04/30 09:17:59 187187] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:682|low:652|pkt_pns:2|
[2025/04/30 09:17:59 187193] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:650|low:647|pkt_pns:2|
[2025/04/30 09:17:59 187199] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:645|low:640|pkt_pns:2|
[2025/04/30 09:17:59 187203] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:638|low:635|pkt_pns:2|
[2025/04/30 09:17:59 187209] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:14|path:0|path_largest_recv:687|frame_largest_recv:687|
[2025/04/30 09:17:59 187216] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 187223] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45932|min_srtt:45932|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 187231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:60024|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1201274|
[2025/04/30 09:17:59 187236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 187240] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 187244] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 187248] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 187253] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1214|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 187257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1214|schedule_bytes:0|inflight:60024|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1157355|
[2025/04/30 09:17:59 187262] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 187265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 187269] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679187836|
[2025/04/30 09:17:59 187274] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679187836|
[2025/04/30 09:17:59 187278] [debug] |xqc_engine_wakeup_after|wakeup:1746004679187836|now:1746004679187278|diff:558|
[2025/04/30 09:17:59 187282] [debug] |xqc_engine_main_logic|END|now:1746004679187157|
[2025/04/30 09:17:59 187290] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679187290|
[2025/04/30 09:17:59 187295] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 187305] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:687|
[2025/04/30 09:17:59 187309] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:688|
[2025/04/30 09:17:59 187315] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:688|
[2025/04/30 09:17:59 187319] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 187324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1450|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1450|path_largest_ack:1450|
[2025/04/30 09:17:59 187329] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:55352|prior_delivered:1061044|prior_time:1746004679139936|is_app_limited:0|send_elapse:43952|ack_elapse:47354|ctl_first_sent_time:1746004679140466|lagest_ack_time:1746004679187290|curr_delivered:1115196|
[2025/04/30 09:17:59 187334] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679140466|
[2025/04/30 09:17:59 187338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:17:59 187342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45932|rttvar:948|minrtt:30490|latest_rtt:46824|ack_delay:0|
[2025/04/30 09:17:59 187346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46044|rttvar:934|minrtt:30490|latest_rtt:46824|ack_delay:0|
[2025/04/30 09:17:59 187351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1450|lost_pn:1447|thresh:3|
[2025/04/30 09:17:59 187355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 187359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 187363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46044|rtt_var:934|pto_duration:49780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 187367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 187371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 187375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:17:59 187379] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679262520|now:1746004679187363|interv:75157|
[2025/04/30 09:17:59 187383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679262520|now:1746004679187363|interval:75157|pto_count:0|srtt:46044
[2025/04/30 09:17:59 187387] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 43952, ack_elapse 47354, delivered 54152|rate 1143557|lost 208|
[2025/04/30 09:17:59 187391] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143557) in round 24|
[2025/04/30 09:17:59 187396] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 187400] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 187404] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:11|po_sent_time:1746004679140466|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 187411] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:11|po_sent_time:1746004679140466|recovery:1|recovery_start:1746004679143979|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 187415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:60013|srtt:46044|latest_rtt:46824|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679143979|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 187421] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 187425] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2091979|max_stream_data_old=2091979|
[2025/04/30 09:17:59 187429] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679212290|now:1746004679187290|interv:25000|
[2025/04/30 09:17:59 187434] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679187290|max_ack_delay:25000|
[2025/04/30 09:17:59 187439] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:688|largest:688|pns:2|
[2025/04/30 09:17:59 187443] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:688|frame:ACK MAX_STREAM_DATA |recv_time:1746004679187290|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 187447] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799187290|now:1746004679187290|interv:120000000|
[2025/04/30 09:17:59 187451] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799187290|now:1746004679187290|interv:120000000|
[2025/04/30 09:17:59 187455] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679187836|pq_index:0|
[2025/04/30 09:17:59 187459] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679187157|
[2025/04/30 09:17:59 187463] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679187463|
[2025/04/30 09:17:59 187468] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679187467|
[2025/04/30 09:17:59 187473] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 187477] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46044|min_srtt:46044|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 187481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:60013|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1201274|
[2025/04/30 09:17:59 187486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 187490] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 187493] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 187500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 187505] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1214|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 187509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1214|schedule_bytes:0|inflight:60013|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1157355|
[2025/04/30 09:17:59 187513] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 187517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 187521] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679187836|
[2025/04/30 09:17:59 187525] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679187836|
[2025/04/30 09:17:59 187529] [debug] |xqc_engine_wakeup_after|wakeup:1746004679187836|now:1746004679187529|diff:307|
[2025/04/30 09:17:59 187533] [debug] |xqc_engine_main_logic|END|now:1746004679187467|
[2025/04/30 09:17:59 187538] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679187538|
[2025/04/30 09:17:59 187542] [debug] |xqc_engine_wakeup_after|wakeup:1746004679187836|now:1746004679187542|diff:294|
[2025/04/30 09:17:59 187545] [debug] |xqc_engine_main_logic|END|now:1746004679187538|
[2025/04/30 09:17:59 188613] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679188612|
[2025/04/30 09:17:59 188624] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679187836|pq_index:0|
[2025/04/30 09:17:59 188629] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679187467|
[2025/04/30 09:17:59 188634] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679188633|
[2025/04/30 09:17:59 188639] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679187836|now:1746004679188633|
[2025/04/30 09:17:59 188643] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679187836|now:1746004679188633|
[2025/04/30 09:17:59 188648] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 188652] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 188657] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46044|min_srtt:46044|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 188662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:60013|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1201274|
[2025/04/30 09:17:59 188667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 188670] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 188674] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 188679] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 188689] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1214|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 188694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1214|schedule_bytes:0|inflight:60013|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1157355|
[2025/04/30 09:17:59 188698] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 188703] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1501|
[2025/04/30 09:17:59 188742] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1501|size:1214|sent:1230|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:60013|now:1746004679188711|stream_id:0|stream_offset:1157355|
[2025/04/30 09:17:59 188752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1501|origin_pktnum:0|size:1214|enc_size:1230|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 188760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:17:59 188767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46044|rtt_var:934|pto_duration:49780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 188774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 188779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 188783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61227|
[2025/04/30 09:17:59 188787] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679264491|now:1746004679188766|interv:75725|
[2025/04/30 09:17:59 188791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679264491|now:1746004679188766|interval:75725|pto_count:0|srtt:46044
[2025/04/30 09:17:59 188795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:61227|
[2025/04/30 09:17:59 188800] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 188805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61227|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1158542|
[2025/04/30 09:17:59 188809] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 188813] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1502|
[2025/04/30 09:17:59 188843] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1502|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61227|now:1746004679188820|stream_id:0|stream_offset:1158542|
[2025/04/30 09:17:59 188852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1502|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 188860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61227|applimit:0|
[2025/04/30 09:17:59 188867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46044|rtt_var:934|pto_duration:49780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 188896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 188900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 188904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62427|
[2025/04/30 09:17:59 188908] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679264600|now:1746004679188867|interv:75733|
[2025/04/30 09:17:59 188912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679264600|now:1746004679188867|interval:75733|pto_count:0|srtt:46044
[2025/04/30 09:17:59 188917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:62427|
[2025/04/30 09:17:59 188923] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 188930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62427|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1159729|
[2025/04/30 09:17:59 188937] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 188944] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679189944|now:1746004679188944|interv:1000|
[2025/04/30 09:17:59 188949] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 188956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 188962] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679189944|
[2025/04/30 09:17:59 188968] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679189944|
[2025/04/30 09:17:59 188975] [debug] |xqc_engine_wakeup_after|wakeup:1746004679189944|now:1746004679188974|diff:970|
[2025/04/30 09:17:59 188982] [debug] |xqc_engine_main_logic|END|now:1746004679188633|
[2025/04/30 09:17:59 189435] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679189434|
[2025/04/30 09:17:59 189446] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 189455] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:688|
[2025/04/30 09:17:59 189462] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:690|
[2025/04/30 09:17:59 189471] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:690|
[2025/04/30 09:17:59 189478] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 189485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1451|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1455|path_largest_ack:1451|
[2025/04/30 09:17:59 189492] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:56552|prior_delivered:1061044|prior_time:1746004679139936|is_app_limited:0|send_elapse:44093|ack_elapse:49498|ctl_first_sent_time:1746004679140607|lagest_ack_time:1746004679189434|curr_delivered:1116396|
[2025/04/30 09:17:59 189500] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679140607|
[2025/04/30 09:17:59 189507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 09:17:59 189514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1453|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1455|path_largest_ack:1453|
[2025/04/30 09:17:59 189529] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:57752|prior_delivered:1062244|prior_time:1746004679141826|is_app_limited:0|send_elapse:44165|ack_elapse:47608|ctl_first_sent_time:1746004679142146|lagest_ack_time:1746004679189434|curr_delivered:1117596|
[2025/04/30 09:17:59 189536] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679142146|
[2025/04/30 09:17:59 189543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:17:59 189550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1455|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1455|path_largest_ack:1455|
[2025/04/30 09:17:59 189558] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:57752|prior_delivered:1062244|prior_time:1746004679141826|is_app_limited:0|send_elapse:44165|ack_elapse:47608|ctl_first_sent_time:1746004679142146|lagest_ack_time:1746004679189434|curr_delivered:1118796|
[2025/04/30 09:17:59 189564] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679143580|
[2025/04/30 09:17:59 189571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:836||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 09:17:59 189575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46044|rttvar:934|minrtt:30490|latest_rtt:45854|ack_delay:0|
[2025/04/30 09:17:59 189580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46020|rttvar:748|minrtt:30490|latest_rtt:45854|ack_delay:0|
[2025/04/30 09:17:59 189584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1455|lost_pn:1452|thresh:3|
[2025/04/30 09:17:59 189588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 189593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1452|lost_pn:1452|po_sent_time:1746004679140711|lost_send_time:1746004679137662|loss_delay:51772|frame:STREAM |repair:128|
[2025/04/30 09:17:59 189598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679140711u|
[2025/04/30 09:17:59 189602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 189606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679194021|now:1746004679189606|interval:4415|
[2025/04/30 09:17:59 189610] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679194021|now:1746004679189606|interv:4415|
[2025/04/30 09:17:59 189614] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 44165, ack_elapse 47608, delivered 56552|rate 1187867|lost 209|
[2025/04/30 09:17:59 189619] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1187867) in round 24|
[2025/04/30 09:17:59 189623] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 189627] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 189631] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:1|acked:3600|po_sent_time:1746004679143580|recovery:1|recovery_start:1746004679189602|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 189640] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:1|acked:3600|po_sent_time:1746004679143580|recovery:1|recovery_start:1746004679189602|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 189645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57627|srtt:46020|latest_rtt:45854|min_rtt:30490|applimit:0|lost:208|recovery:1|recovery_start:1746004679189602|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 189651] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:690|largest:690|pns:2|
[2025/04/30 09:17:59 189656] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:690|frame:ACK |recv_time:1746004679189434|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 189660] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799189434|now:1746004679189434|interv:120000000|
[2025/04/30 09:17:59 189665] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799189434|now:1746004679189434|interv:120000000|
[2025/04/30 09:17:59 189669] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679189944|pq_index:0|
[2025/04/30 09:17:59 189673] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679188633|
[2025/04/30 09:17:59 189677] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679189677|
[2025/04/30 09:17:59 189682] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679189681|
[2025/04/30 09:17:59 189687] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 189692] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46020|min_srtt:46020|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 189697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1100379|
[2025/04/30 09:17:59 189701] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46020|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 189706] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1452|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 189710] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46020|min_srtt:46020|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 189715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1201274|
[2025/04/30 09:17:59 189719] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46020|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 189723] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 189730] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46020|min_srtt:46020|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 189735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1202461|
[2025/04/30 09:17:59 189739] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46020|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 189744] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 189748] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46020|min_srtt:46020|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 189753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1203648|
[2025/04/30 09:17:59 189757] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46020|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 189762] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 189766] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46020|min_srtt:46020|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 189770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1204835|
[2025/04/30 09:17:59 189774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 189778] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 189782] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 189787] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 189791] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1452|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 189795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1100379|
[2025/04/30 09:17:59 189800] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 189803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 189807] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 189812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1159729|
[2025/04/30 09:17:59 189816] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 189822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 189826] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679189944|
[2025/04/30 09:17:59 189830] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679189944|
[2025/04/30 09:17:59 189834] [debug] |xqc_engine_wakeup_after|wakeup:1746004679189944|now:1746004679189834|diff:110|
[2025/04/30 09:17:59 189839] [debug] |xqc_engine_main_logic|END|now:1746004679189681|
[2025/04/30 09:17:59 189844] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679189844|
[2025/04/30 09:17:59 189848] [debug] |xqc_engine_wakeup_after|wakeup:1746004679189944|now:1746004679189848|diff:96|
[2025/04/30 09:17:59 189852] [debug] |xqc_engine_main_logic|END|now:1746004679189844|
[2025/04/30 09:17:59 190929] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679190929|
[2025/04/30 09:17:59 190944] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679189944|pq_index:0|
[2025/04/30 09:17:59 190952] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679189681|
[2025/04/30 09:17:59 190960] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679190958|
[2025/04/30 09:17:59 190967] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679189944|now:1746004679190958|
[2025/04/30 09:17:59 190974] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679189944|now:1746004679190958|
[2025/04/30 09:17:59 190980] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 190987] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 190994] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46020|min_srtt:46020|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 191002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1204835|
[2025/04/30 09:17:59 191009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 191015] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 191021] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 191028] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 191035] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1452|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 191041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1100379|
[2025/04/30 09:17:59 191047] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 191055] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1503|
[2025/04/30 09:17:59 191096] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1503|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57627|now:1746004679191066|stream_id:0|stream_offset:1100379|
[2025/04/30 09:17:59 191114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1503|origin_pktnum:1452|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 191121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57627|applimit:0|
[2025/04/30 09:17:59 191128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679194021|now:1746004679191128|interval:2893|
[2025/04/30 09:17:59 191133] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679194021|now:1746004679191128|interv:2893|
[2025/04/30 09:17:59 191137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58827|
[2025/04/30 09:17:59 191143] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 191147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58827|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1159729|
[2025/04/30 09:17:59 191151] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 191156] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1504|
[2025/04/30 09:17:59 191186] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1504|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58827|now:1746004679191163|stream_id:0|stream_offset:1159729|
[2025/04/30 09:17:59 191191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1504|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 191196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58827|applimit:0|
[2025/04/30 09:17:59 191200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679194021|now:1746004679191200|interval:2821|
[2025/04/30 09:17:59 191205] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679194021|now:1746004679191200|interv:2821|
[2025/04/30 09:17:59 191209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60027|
[2025/04/30 09:17:59 191213] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 191217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60027|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1160916|
[2025/04/30 09:17:59 191222] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 191226] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679192226|now:1746004679191226|interv:1000|
[2025/04/30 09:17:59 191230] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 191234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 191238] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679192226|
[2025/04/30 09:17:59 191242] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679192226|
[2025/04/30 09:17:59 191246] [debug] |xqc_engine_wakeup_after|wakeup:1746004679192226|now:1746004679191246|diff:980|
[2025/04/30 09:17:59 191254] [debug] |xqc_engine_main_logic|END|now:1746004679190958|
[2025/04/30 09:17:59 191364] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679191363|
[2025/04/30 09:17:59 191373] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 191382] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:690|
[2025/04/30 09:17:59 191388] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:691|
[2025/04/30 09:17:59 191396] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:691|
[2025/04/30 09:17:59 191403] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 191411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1456|origin_pktnum:1391|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1457|path_largest_ack:1456|
[2025/04/30 09:17:59 191418] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:57743|prior_delivered:1064653|prior_time:1746004679143812|is_app_limited:0|send_elapse:45965|ack_elapse:47551|ctl_first_sent_time:1746004679145421|lagest_ack_time:1746004679191363|curr_delivered:1119996|
[2025/04/30 09:17:59 191426] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679145421|
[2025/04/30 09:17:59 191432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:835||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:17:59 191439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1457|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1457|path_largest_ack:1457|
[2025/04/30 09:17:59 191447] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:57743|prior_delivered:1064653|prior_time:1746004679143812|is_app_limited:0|send_elapse:45965|ack_elapse:47551|ctl_first_sent_time:1746004679145421|lagest_ack_time:1746004679191363|curr_delivered:1121196|
[2025/04/30 09:17:59 191454] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679145554|
[2025/04/30 09:17:59 191461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:17:59 191467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46020|rttvar:748|minrtt:30490|latest_rtt:45809|ack_delay:0|
[2025/04/30 09:17:59 191474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45994|rttvar:613|minrtt:30490|latest_rtt:45809|ack_delay:0|
[2025/04/30 09:17:59 191479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1457|lost_pn:1454|thresh:3|
[2025/04/30 09:17:59 191485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 191493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1454|lost_pn:1454|po_sent_time:1746004679142249|lost_send_time:1746004679139620|loss_delay:51743|frame:STREAM |repair:128|
[2025/04/30 09:17:59 191499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679142249u|
[2025/04/30 09:17:59 191506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 191511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45994|rtt_var:613|pto_duration:48446|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 191521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 191525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 191529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56427|
[2025/04/30 09:17:59 191533] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679265609|now:1746004679191511|interv:74098|
[2025/04/30 09:17:59 191537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679265609|now:1746004679191511|interval:74098|pto_count:0|srtt:45994
[2025/04/30 09:17:59 191541] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45965, ack_elapse 47551, delivered 56543|rate 1189102|lost 210|
[2025/04/30 09:17:59 191546] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1189102) in round 24|
[2025/04/30 09:17:59 191551] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 191557] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 191561] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:1|acked:2400|po_sent_time:1746004679145554|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 191566] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:1|acked:2400|po_sent_time:1746004679145554|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 191571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:56427|srtt:45994|latest_rtt:45809|min_rtt:30490|applimit:0|lost:209|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 191577] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:691|largest:691|pns:2|
[2025/04/30 09:17:59 191581] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:691|frame:ACK |recv_time:1746004679191363|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 191586] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799191363|now:1746004679191363|interv:120000000|
[2025/04/30 09:17:59 191590] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799191363|now:1746004679191363|interv:120000000|
[2025/04/30 09:17:59 191594] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679192226|pq_index:0|
[2025/04/30 09:17:59 191599] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679190958|
[2025/04/30 09:17:59 191603] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679191603|
[2025/04/30 09:17:59 191608] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679191607|
[2025/04/30 09:17:59 191613] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 191620] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45994|min_srtt:45994|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 191625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56427|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1102753|
[2025/04/30 09:17:59 191630] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45994|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 191634] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1454|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 191639] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45994|min_srtt:45994|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 191643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:56427|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1204835|
[2025/04/30 09:17:59 191647] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45994|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 191652] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 191656] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45994|min_srtt:45994|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 191660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:56427|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1206022|
[2025/04/30 09:17:59 191664] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45994|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 191669] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 191673] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45994|min_srtt:45994|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 191677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:56427|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1207209|
[2025/04/30 09:17:59 191681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 191685] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 191689] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 191693] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 191698] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1454|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 191702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56427|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1102753|
[2025/04/30 09:17:59 191709] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 191713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 191717] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 191721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56427|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1160916|
[2025/04/30 09:17:59 191725] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 191729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 191733] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679192226|
[2025/04/30 09:17:59 191737] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679192226|
[2025/04/30 09:17:59 191741] [debug] |xqc_engine_wakeup_after|wakeup:1746004679192226|now:1746004679191741|diff:485|
[2025/04/30 09:17:59 191745] [debug] |xqc_engine_main_logic|END|now:1746004679191607|
[2025/04/30 09:17:59 191751] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679191750|
[2025/04/30 09:17:59 191754] [debug] |xqc_engine_wakeup_after|wakeup:1746004679192226|now:1746004679191754|diff:472|
[2025/04/30 09:17:59 191758] [debug] |xqc_engine_main_logic|END|now:1746004679191750|
[2025/04/30 09:17:59 192267] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:56|state:ESTABED|recv_time:1746004679192265|
[2025/04/30 09:17:59 192281] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 192290] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:691|
[2025/04/30 09:17:59 192296] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:692|
[2025/04/30 09:17:59 192305] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:692|
[2025/04/30 09:17:59 192311] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 192318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1458|origin_pktnum:0|size:1213|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1458|path_largest_ack:1458|
[2025/04/30 09:17:59 192326] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:57756|prior_delivered:1067053|prior_time:1746004679145791|is_app_limited:0|send_elapse:46582|ack_elapse:46474|ctl_first_sent_time:1746004679147388|lagest_ack_time:1746004679192265|curr_delivered:1122409|
[2025/04/30 09:17:59 192334] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679147388|
[2025/04/30 09:17:59 192341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:17:59 192347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45994|rttvar:613|minrtt:30490|latest_rtt:44877|ack_delay:0|
[2025/04/30 09:17:59 192354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45854|rttvar:739|minrtt:30490|latest_rtt:44877|ack_delay:0|
[2025/04/30 09:17:59 192361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1458|lost_pn:1455|thresh:3|
[2025/04/30 09:17:59 192368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 192374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 192388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 659|pns:2|
[2025/04/30 09:17:59 192394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 192398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45854|rtt_var:739|pto_duration:48810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 192402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 192406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 192410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 55214|
[2025/04/30 09:17:59 192414] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679265973|now:1746004679192397|interv:73576|
[2025/04/30 09:17:59 192418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679265973|now:1746004679192397|interval:73576|pto_count:0|srtt:45854
[2025/04/30 09:17:59 192423] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46582, ack_elapse 46474, delivered 55356|rate 1188356|lost 210|
[2025/04/30 09:17:59 192427] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1188356) in round 24|
[2025/04/30 09:17:59 192432] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 192436] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 192440] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:1213|po_sent_time:1746004679147388|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 192444] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:1213|po_sent_time:1746004679147388|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 192449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:55214|srtt:45854|latest_rtt:44877|min_rtt:30490|applimit:0|lost:209|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 192454] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 192458] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17876408|max_data_old:17820619|
[2025/04/30 09:17:59 192462] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 192467] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2091979|max_stream_data_old=2091979|
[2025/04/30 09:17:59 192471] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:692|largest:692|pns:2|
[2025/04/30 09:17:59 192476] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:692|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679192265|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 192481] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799192265|now:1746004679192265|interv:120000000|
[2025/04/30 09:17:59 192488] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799192265|now:1746004679192265|interv:120000000|
[2025/04/30 09:17:59 192492] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679192226|pq_index:0|
[2025/04/30 09:17:59 192496] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679191607|
[2025/04/30 09:17:59 192500] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679192500|
[2025/04/30 09:17:59 192505] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679192504|
[2025/04/30 09:17:59 192510] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679192226|now:1746004679192504|
[2025/04/30 09:17:59 192514] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679192226|now:1746004679192504|
[2025/04/30 09:17:59 192518] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 192522] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 192527] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45854|min_srtt:45854|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 192531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:55214|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1207209|
[2025/04/30 09:17:59 192536] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45854|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 192541] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 192545] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45854|min_srtt:45854|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 192549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:55214|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1208396|
[2025/04/30 09:17:59 192554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 192558] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 192562] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 192566] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 192571] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1454|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 192575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55214|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1102753|
[2025/04/30 09:17:59 192579] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 192584] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1505|
[2025/04/30 09:17:59 192621] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1505|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55214|now:1746004679192593|stream_id:0|stream_offset:1102753|
[2025/04/30 09:17:59 192628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1505|origin_pktnum:1454|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 192633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:55214|applimit:0|
[2025/04/30 09:17:59 192637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45854|rtt_var:739|pto_duration:48810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 192641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 192645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 192649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56414|
[2025/04/30 09:17:59 192653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679267403|now:1746004679192637|interv:74766|
[2025/04/30 09:17:59 192657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679267403|now:1746004679192637|interval:74766|pto_count:0|srtt:45854
[2025/04/30 09:17:59 192662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:56414|
[2025/04/30 09:17:59 192667] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 192671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1160916|
[2025/04/30 09:17:59 192675] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 192680] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1506|
[2025/04/30 09:17:59 192702] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1506|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56414|now:1746004679192685|stream_id:0|stream_offset:1160916|
[2025/04/30 09:17:59 192707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1506|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 192712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56414|applimit:0|
[2025/04/30 09:17:59 192716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45854|rtt_var:739|pto_duration:48810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 192720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 192724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 192728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57614|
[2025/04/30 09:17:59 192732] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679267495|now:1746004679192716|interv:74779|
[2025/04/30 09:17:59 192736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679267495|now:1746004679192716|interval:74779|pto_count:0|srtt:45854
[2025/04/30 09:17:59 192744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57614|
[2025/04/30 09:17:59 192748] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 192752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1162103|
[2025/04/30 09:17:59 192757] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 192760] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679193760|now:1746004679192760|interv:1000|
[2025/04/30 09:17:59 192765] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 192768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 192772] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679193760|
[2025/04/30 09:17:59 192777] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679193760|
[2025/04/30 09:17:59 192781] [debug] |xqc_engine_wakeup_after|wakeup:1746004679193760|now:1746004679192781|diff:979|
[2025/04/30 09:17:59 192785] [debug] |xqc_engine_main_logic|END|now:1746004679192504|
[2025/04/30 09:17:59 192790] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679192790|
[2025/04/30 09:17:59 192794] [debug] |xqc_engine_wakeup_after|wakeup:1746004679193760|now:1746004679192794|diff:966|
[2025/04/30 09:17:59 192798] [debug] |xqc_engine_main_logic|END|now:1746004679192790|
[2025/04/30 09:17:59 193867] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679193867|
[2025/04/30 09:17:59 193898] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679193760|pq_index:0|
[2025/04/30 09:17:59 193906] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679192504|
[2025/04/30 09:17:59 193914] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679193912|
[2025/04/30 09:17:59 193922] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679193760|now:1746004679193912|
[2025/04/30 09:17:59 193928] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679193760|now:1746004679193912|
[2025/04/30 09:17:59 193934] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 193941] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 193949] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45854|min_srtt:45854|path_bw:1244401|loss_rate:4.57|path_pto:0|
[2025/04/30 09:17:59 193956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1208396|
[2025/04/30 09:17:59 193963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 193969] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 193975] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 193988] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 193995] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 194001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1162103|
[2025/04/30 09:17:59 194008] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 194014] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1507|
[2025/04/30 09:17:59 194057] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1507|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57614|now:1746004679194026|stream_id:0|stream_offset:1162103|
[2025/04/30 09:17:59 194067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1507|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 194075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57614|applimit:0|
[2025/04/30 09:17:59 194081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45854|rtt_var:739|pto_duration:48810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 194089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 194095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 194101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58814|
[2025/04/30 09:17:59 194108] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679268836|now:1746004679194081|interv:74755|
[2025/04/30 09:17:59 194114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679268836|now:1746004679194081|interval:74755|pto_count:0|srtt:45854
[2025/04/30 09:17:59 194122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58814|
[2025/04/30 09:17:59 194128] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 194132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58814|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1163290|
[2025/04/30 09:17:59 194137] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 194141] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679195141|now:1746004679194141|interv:1000|
[2025/04/30 09:17:59 194145] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 194149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 194153] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679195141|
[2025/04/30 09:17:59 194157] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679195141|
[2025/04/30 09:17:59 194161] [debug] |xqc_engine_wakeup_after|wakeup:1746004679195141|now:1746004679194161|diff:980|
[2025/04/30 09:17:59 194171] [debug] |xqc_engine_main_logic|END|now:1746004679193912|
[2025/04/30 09:17:59 194265] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679194264|
[2025/04/30 09:17:59 194276] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 194284] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:692|
[2025/04/30 09:17:59 194290] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:693|
[2025/04/30 09:17:59 194298] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:693|
[2025/04/30 09:17:59 194304] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 194312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1459|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1460|path_largest_ack:1459|
[2025/04/30 09:17:59 194317] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58956|prior_delivered:1067053|prior_time:1746004679145791|is_app_limited:0|send_elapse:46712|ack_elapse:48473|ctl_first_sent_time:1746004679147518|lagest_ack_time:1746004679194264|curr_delivered:1123609|
[2025/04/30 09:17:59 194322] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679147518|
[2025/04/30 09:17:59 194328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:17:59 194334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1460|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1460|path_largest_ack:1460|
[2025/04/30 09:17:59 194341] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:57756|prior_delivered:1069453|prior_time:1746004679147744|is_app_limited:0|send_elapse:46590|ack_elapse:46520|ctl_first_sent_time:1746004679149288|lagest_ack_time:1746004679194264|curr_delivered:1124809|
[2025/04/30 09:17:59 194347] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679149288|
[2025/04/30 09:17:59 194352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:832||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 09:17:59 194356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45854|rttvar:739|minrtt:30490|latest_rtt:44976|ack_delay:0|
[2025/04/30 09:17:59 194360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45745|rttvar:774|minrtt:30490|latest_rtt:44976|ack_delay:0|
[2025/04/30 09:17:59 194364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1460|lost_pn:1457|thresh:3|
[2025/04/30 09:17:59 194369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 194373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 194377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 194381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45745|rtt_var:774|pto_duration:48841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 194385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 194389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 194398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56414|
[2025/04/30 09:17:59 194402] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679268867|now:1746004679194380|interv:74487|
[2025/04/30 09:17:59 194406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679268867|now:1746004679194380|interval:74487|pto_count:0|srtt:45745
[2025/04/30 09:17:59 194411] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46590, ack_elapse 46520, delivered 55356|rate 1188151|lost 210|
[2025/04/30 09:17:59 194415] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1188151) in round 24|
[2025/04/30 09:17:59 194419] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 194424] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 194427] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679149288|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 194432] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679149288|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 194437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:56414|srtt:45745|latest_rtt:44976|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 194442] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:693|largest:693|pns:2|
[2025/04/30 09:17:59 194447] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:693|frame:ACK |recv_time:1746004679194264|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 194454] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799194264|now:1746004679194264|interv:120000000|
[2025/04/30 09:17:59 194460] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799194264|now:1746004679194264|interv:120000000|
[2025/04/30 09:17:59 194464] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679195141|pq_index:0|
[2025/04/30 09:17:59 194469] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679193912|
[2025/04/30 09:17:59 194473] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679194473|
[2025/04/30 09:17:59 194478] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679194477|
[2025/04/30 09:17:59 194483] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 194488] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45745|min_srtt:45745|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:59 194492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1208396|
[2025/04/30 09:17:59 194499] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45745|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 194504] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 194508] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45745|min_srtt:45745|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:59 194513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1209583|
[2025/04/30 09:17:59 194517] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45745|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 194522] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 194526] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45745|min_srtt:45745|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:59 194530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1210770|
[2025/04/30 09:17:59 194535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 194538] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 194542] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 194547] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 194551] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 194555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1163290|
[2025/04/30 09:17:59 194560] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 194564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 194568] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679195141|
[2025/04/30 09:17:59 194572] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679195141|
[2025/04/30 09:17:59 194576] [debug] |xqc_engine_wakeup_after|wakeup:1746004679195141|now:1746004679194576|diff:565|
[2025/04/30 09:17:59 194580] [debug] |xqc_engine_main_logic|END|now:1746004679194477|
[2025/04/30 09:17:59 194585] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679194585|
[2025/04/30 09:17:59 194589] [debug] |xqc_engine_wakeup_after|wakeup:1746004679195141|now:1746004679194589|diff:552|
[2025/04/30 09:17:59 194593] [debug] |xqc_engine_main_logic|END|now:1746004679194585|
[2025/04/30 09:17:59 195661] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679195661|
[2025/04/30 09:17:59 195673] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679195141|pq_index:0|
[2025/04/30 09:17:59 195683] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679194477|
[2025/04/30 09:17:59 195688] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679195687|
[2025/04/30 09:17:59 195693] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679195141|now:1746004679195687|
[2025/04/30 09:17:59 195697] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679195141|now:1746004679195687|
[2025/04/30 09:17:59 195701] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 195708] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 195715] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45745|min_srtt:45745|path_bw:1244401|loss_rate:4.55|path_pto:0|
[2025/04/30 09:17:59 195721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1210770|
[2025/04/30 09:17:59 195726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 195730] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 195733] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 195738] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 195743] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 195747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1163290|
[2025/04/30 09:17:59 195751] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 195756] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1508|
[2025/04/30 09:17:59 195791] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1508|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56414|now:1746004679195764|stream_id:0|stream_offset:1163290|
[2025/04/30 09:17:59 195797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1508|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 195803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56414|applimit:0|
[2025/04/30 09:17:59 195810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45745|rtt_var:774|pto_duration:48841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 195817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 195824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 195830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57614|
[2025/04/30 09:17:59 195842] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679270605|now:1746004679195810|interv:74795|
[2025/04/30 09:17:59 195849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679270605|now:1746004679195810|interval:74795|pto_count:0|srtt:45745
[2025/04/30 09:17:59 195856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57614|
[2025/04/30 09:17:59 195864] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 195868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1164477|
[2025/04/30 09:17:59 195892] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 195896] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1509|
[2025/04/30 09:17:59 195936] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1509|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57614|now:1746004679195904|stream_id:0|stream_offset:1164477|
[2025/04/30 09:17:59 195946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1509|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 195954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57614|applimit:0|
[2025/04/30 09:17:59 195960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45745|rtt_var:774|pto_duration:48841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 195967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 195973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 195979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58814|
[2025/04/30 09:17:59 195986] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679270745|now:1746004679195960|interv:74785|
[2025/04/30 09:17:59 195992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679270745|now:1746004679195960|interval:74785|pto_count:0|srtt:45745
[2025/04/30 09:17:59 196000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58814|
[2025/04/30 09:17:59 196007] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 196014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58814|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1165664|
[2025/04/30 09:17:59 196020] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 196026] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679197025|now:1746004679196025|interv:1000|
[2025/04/30 09:17:59 196031] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 196037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 196050] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679197025|
[2025/04/30 09:17:59 196057] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679197025|
[2025/04/30 09:17:59 196063] [debug] |xqc_engine_wakeup_after|wakeup:1746004679197025|now:1746004679196063|diff:962|
[2025/04/30 09:17:59 196069] [debug] |xqc_engine_main_logic|END|now:1746004679195687|
[2025/04/30 09:17:59 196251] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679196249|
[2025/04/30 09:17:59 196262] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 196272] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:693|
[2025/04/30 09:17:59 196278] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:694|
[2025/04/30 09:17:59 196286] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:694|
[2025/04/30 09:17:59 196293] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 196301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1461|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1462|path_largest_ack:1461|
[2025/04/30 09:17:59 196308] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58956|prior_delivered:1069453|prior_time:1746004679147744|is_app_limited:0|send_elapse:46680|ack_elapse:48505|ctl_first_sent_time:1746004679149378|lagest_ack_time:1746004679196249|curr_delivered:1126009|
[2025/04/30 09:17:59 196316] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679149378|
[2025/04/30 09:17:59 196323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:831||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/04/30 09:17:59 196330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1462|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1462|path_largest_ack:1462|
[2025/04/30 09:17:59 196337] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:57756|prior_delivered:1071853|prior_time:1746004679149810|is_app_limited:0|send_elapse:46838|ack_elapse:46439|ctl_first_sent_time:1746004679151364|lagest_ack_time:1746004679196249|curr_delivered:1127209|
[2025/04/30 09:17:59 196344] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679151364|
[2025/04/30 09:17:59 196350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:830||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:17:59 196357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45745|rttvar:774|minrtt:30490|latest_rtt:44885|ack_delay:0|
[2025/04/30 09:17:59 196364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45637|rttvar:796|minrtt:30490|latest_rtt:44885|ack_delay:0|
[2025/04/30 09:17:59 196371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1462|lost_pn:1459|thresh:3|
[2025/04/30 09:17:59 196378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 196384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 196389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 196399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45637|rtt_var:796|pto_duration:48821|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 196404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 196408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 196412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56414|
[2025/04/30 09:17:59 196416] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679270725|now:1746004679196399|interv:74326|
[2025/04/30 09:17:59 196420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679270725|now:1746004679196399|interval:74326|pto_count:0|srtt:45637
[2025/04/30 09:17:59 196424] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46838, ack_elapse 46439, delivered 55356|rate 1181860|lost 210|
[2025/04/30 09:17:59 196429] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181860) in round 24|
[2025/04/30 09:17:59 196433] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 196437] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 196441] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679151364|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 196446] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679151364|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 196451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:56414|srtt:45637|latest_rtt:44885|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 196456] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:694|largest:694|pns:2|
[2025/04/30 09:17:59 196461] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:694|frame:ACK |recv_time:1746004679196249|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 196466] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799196249|now:1746004679196249|interv:120000000|
[2025/04/30 09:17:59 196470] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799196249|now:1746004679196249|interv:120000000|
[2025/04/30 09:17:59 196474] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679197025|pq_index:0|
[2025/04/30 09:17:59 196479] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679195687|
[2025/04/30 09:17:59 196483] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679196483|
[2025/04/30 09:17:59 196488] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679196487|
[2025/04/30 09:17:59 196496] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 196501] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1244401|loss_rate:4.50|path_pto:0|
[2025/04/30 09:17:59 196505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1210770|
[2025/04/30 09:17:59 196510] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45637|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 196514] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 196519] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1244401|loss_rate:4.50|path_pto:0|
[2025/04/30 09:17:59 196523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1211957|
[2025/04/30 09:17:59 196528] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45637|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 196532] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 196536] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1244401|loss_rate:4.50|path_pto:0|
[2025/04/30 09:17:59 196540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1213144|
[2025/04/30 09:17:59 196545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 196548] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 196552] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 196557] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 196561] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 196565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1165664|
[2025/04/30 09:17:59 196570] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 196573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 196577] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679197025|
[2025/04/30 09:17:59 196582] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679197025|
[2025/04/30 09:17:59 196586] [debug] |xqc_engine_wakeup_after|wakeup:1746004679197025|now:1746004679196585|diff:440|
[2025/04/30 09:17:59 196590] [debug] |xqc_engine_main_logic|END|now:1746004679196487|
[2025/04/30 09:17:59 196595] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679196595|
[2025/04/30 09:17:59 196602] [debug] |xqc_engine_wakeup_after|wakeup:1746004679197025|now:1746004679196602|diff:423|
[2025/04/30 09:17:59 196606] [debug] |xqc_engine_main_logic|END|now:1746004679196595|
[2025/04/30 09:17:59 197634] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679197634|
[2025/04/30 09:17:59 197647] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679197025|pq_index:0|
[2025/04/30 09:17:59 197652] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679196487|
[2025/04/30 09:17:59 197657] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679197656|
[2025/04/30 09:17:59 197662] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679197025|now:1746004679197656|
[2025/04/30 09:17:59 197666] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679197025|now:1746004679197656|
[2025/04/30 09:17:59 197670] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 197675] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 197680] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1244401|loss_rate:4.50|path_pto:0|
[2025/04/30 09:17:59 197685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1213144|
[2025/04/30 09:17:59 197689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 197693] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 197697] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 197701] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 197709] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 197716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1165664|
[2025/04/30 09:17:59 197723] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 197729] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1510|
[2025/04/30 09:17:59 197764] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1510|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56414|now:1746004679197737|stream_id:0|stream_offset:1165664|
[2025/04/30 09:17:59 197770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1510|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 197775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56414|applimit:0|
[2025/04/30 09:17:59 197780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45637|rtt_var:796|pto_duration:48821|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 197793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 197800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 197806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57614|
[2025/04/30 09:17:59 197813] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679272558|now:1746004679197779|interv:74779|
[2025/04/30 09:17:59 197818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679272558|now:1746004679197779|interval:74779|pto_count:0|srtt:45637
[2025/04/30 09:17:59 197823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57614|
[2025/04/30 09:17:59 197828] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 197832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1166851|
[2025/04/30 09:17:59 197836] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 197841] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1511|
[2025/04/30 09:17:59 197890] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1511|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57614|now:1746004679197847|stream_id:0|stream_offset:1166851|
[2025/04/30 09:17:59 197903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1511|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 197908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57614|applimit:0|
[2025/04/30 09:17:59 197913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45637|rtt_var:796|pto_duration:48821|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 197917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 197921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 197925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58814|
[2025/04/30 09:17:59 197929] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679272668|now:1746004679197912|interv:74756|
[2025/04/30 09:17:59 197933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679272668|now:1746004679197912|interval:74756|pto_count:0|srtt:45637
[2025/04/30 09:17:59 197941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58814|
[2025/04/30 09:17:59 197948] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 197955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58814|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1168038|
[2025/04/30 09:17:59 197962] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 197981] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679198980|now:1746004679197980|interv:1000|
[2025/04/30 09:17:59 197987] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 197993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 198000] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679198980|
[2025/04/30 09:17:59 198006] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679198980|
[2025/04/30 09:17:59 198012] [debug] |xqc_engine_wakeup_after|wakeup:1746004679198980|now:1746004679198012|diff:968|
[2025/04/30 09:17:59 198019] [debug] |xqc_engine_main_logic|END|now:1746004679197656|
[2025/04/30 09:17:59 198253] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679198252|
[2025/04/30 09:17:59 198264] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 198272] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:694|
[2025/04/30 09:17:59 198279] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:695|
[2025/04/30 09:17:59 198287] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:695|
[2025/04/30 09:17:59 198294] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 198302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1463|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1464|path_largest_ack:1463|
[2025/04/30 09:17:59 198309] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58956|prior_delivered:1071853|prior_time:1746004679149810|is_app_limited:0|send_elapse:46955|ack_elapse:48442|ctl_first_sent_time:1746004679151481|lagest_ack_time:1746004679198252|curr_delivered:1128409|
[2025/04/30 09:17:59 198316] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679151481|
[2025/04/30 09:17:59 198323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:829||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:17:59 198330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1464|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1464|path_largest_ack:1464|
[2025/04/30 09:17:59 198336] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:57756|prior_delivered:1074253|prior_time:1746004679151860|is_app_limited:0|send_elapse:46969|ack_elapse:46392|ctl_first_sent_time:1746004679153396|lagest_ack_time:1746004679198252|curr_delivered:1129609|
[2025/04/30 09:17:59 198343] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679153396|
[2025/04/30 09:17:59 198349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:828||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:17:59 198355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45637|rttvar:796|minrtt:30490|latest_rtt:44856|ack_delay:0|
[2025/04/30 09:17:59 198362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45540|rttvar:792|minrtt:30490|latest_rtt:44856|ack_delay:0|
[2025/04/30 09:17:59 198369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1464|lost_pn:1461|thresh:3|
[2025/04/30 09:17:59 198376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 198385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 198389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 198394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45540|rtt_var:792|pto_duration:48708|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 198398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 198402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 198406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56414|
[2025/04/30 09:17:59 198410] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679272555|now:1746004679198393|interv:74162|
[2025/04/30 09:17:59 198414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679272555|now:1746004679198393|interval:74162|pto_count:0|srtt:45540
[2025/04/30 09:17:59 198419] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46969, ack_elapse 46392, delivered 55356|rate 1178564|lost 210|
[2025/04/30 09:17:59 198423] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178564) in round 24|
[2025/04/30 09:17:59 198428] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 198432] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 198436] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679153396|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 198440] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679153396|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 198445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:56414|srtt:45540|latest_rtt:44856|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 198451] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:695|largest:695|pns:2|
[2025/04/30 09:17:59 198455] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:695|frame:ACK |recv_time:1746004679198252|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 198460] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799198252|now:1746004679198252|interv:120000000|
[2025/04/30 09:17:59 198464] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799198252|now:1746004679198252|interv:120000000|
[2025/04/30 09:17:59 198468] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679198980|pq_index:0|
[2025/04/30 09:17:59 198473] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679197656|
[2025/04/30 09:17:59 198477] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679198477|
[2025/04/30 09:17:59 198484] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679198483|
[2025/04/30 09:17:59 198489] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 198494] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45540|min_srtt:45540|path_bw:1244401|loss_rate:4.46|path_pto:0|
[2025/04/30 09:17:59 198499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1213144|
[2025/04/30 09:17:59 198503] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45540|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 198508] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 198513] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45540|min_srtt:45540|path_bw:1244401|loss_rate:4.46|path_pto:0|
[2025/04/30 09:17:59 198517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1214331|
[2025/04/30 09:17:59 198521] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45540|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 198526] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 198530] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45540|min_srtt:45540|path_bw:1244401|loss_rate:4.46|path_pto:0|
[2025/04/30 09:17:59 198534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1215518|
[2025/04/30 09:17:59 198538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 198542] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 198546] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 198550] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 198555] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 198559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1168038|
[2025/04/30 09:17:59 198563] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 198567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 198571] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679198980|
[2025/04/30 09:17:59 198578] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679198980|
[2025/04/30 09:17:59 198582] [debug] |xqc_engine_wakeup_after|wakeup:1746004679198980|now:1746004679198581|diff:399|
[2025/04/30 09:17:59 198586] [debug] |xqc_engine_main_logic|END|now:1746004679198483|
[2025/04/30 09:17:59 198591] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679198591|
[2025/04/30 09:17:59 198595] [debug] |xqc_engine_wakeup_after|wakeup:1746004679198980|now:1746004679198595|diff:385|
[2025/04/30 09:17:59 198599] [debug] |xqc_engine_main_logic|END|now:1746004679198591|
[2025/04/30 09:17:59 199664] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679199664|
[2025/04/30 09:17:59 199676] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679198980|pq_index:0|
[2025/04/30 09:17:59 199680] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679198483|
[2025/04/30 09:17:59 199685] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679199684|
[2025/04/30 09:17:59 199690] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679198980|now:1746004679199684|
[2025/04/30 09:17:59 199694] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679198980|now:1746004679199684|
[2025/04/30 09:17:59 199698] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 199703] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 199708] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45540|min_srtt:45540|path_bw:1244401|loss_rate:4.46|path_pto:0|
[2025/04/30 09:17:59 199713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1215518|
[2025/04/30 09:17:59 199717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 199721] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 199725] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 199729] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 199734] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 199738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1168038|
[2025/04/30 09:17:59 199743] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 199747] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1512|
[2025/04/30 09:17:59 199781] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1512|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56414|now:1746004679199755|stream_id:0|stream_offset:1168038|
[2025/04/30 09:17:59 199787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1512|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 199799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56414|applimit:0|
[2025/04/30 09:17:59 199803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45540|rtt_var:792|pto_duration:48708|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 199808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 199812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 199816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57614|
[2025/04/30 09:17:59 199820] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679274463|now:1746004679199803|interv:74660|
[2025/04/30 09:17:59 199824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679274463|now:1746004679199803|interval:74660|pto_count:0|srtt:45540
[2025/04/30 09:17:59 199828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57614|
[2025/04/30 09:17:59 199833] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 199837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1169225|
[2025/04/30 09:17:59 199842] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 199852] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1513|
[2025/04/30 09:17:59 199895] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1513|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57614|now:1746004679199858|stream_id:0|stream_offset:1169225|
[2025/04/30 09:17:59 199909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1513|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 199917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57614|applimit:0|
[2025/04/30 09:17:59 199923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45540|rtt_var:792|pto_duration:48708|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 199930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 199936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 199942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58814|
[2025/04/30 09:17:59 199948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679274566|now:1746004679199923|interv:74643|
[2025/04/30 09:17:59 199955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679274566|now:1746004679199923|interval:74643|pto_count:0|srtt:45540
[2025/04/30 09:17:59 199962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58814|
[2025/04/30 09:17:59 199969] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 199982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58814|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1170412|
[2025/04/30 09:17:59 199989] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 199995] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679200995|now:1746004679199995|interv:1000|
[2025/04/30 09:17:59 200001] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 200007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 200014] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679200995|
[2025/04/30 09:17:59 200020] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679200995|
[2025/04/30 09:17:59 200026] [debug] |xqc_engine_wakeup_after|wakeup:1746004679200995|now:1746004679200026|diff:969|
[2025/04/30 09:17:59 200033] [debug] |xqc_engine_main_logic|END|now:1746004679199684|
[2025/04/30 09:17:59 200245] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679200244|
[2025/04/30 09:17:59 200255] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 200263] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:695|
[2025/04/30 09:17:59 200269] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:696|
[2025/04/30 09:17:59 200279] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:696|
[2025/04/30 09:17:59 200285] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 200292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1465|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1466|path_largest_ack:1465|
[2025/04/30 09:17:59 200300] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58956|prior_delivered:1074253|prior_time:1746004679151860|is_app_limited:0|send_elapse:47085|ack_elapse:48384|ctl_first_sent_time:1746004679153512|lagest_ack_time:1746004679200244|curr_delivered:1130809|
[2025/04/30 09:17:59 200308] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679153512|
[2025/04/30 09:17:59 200315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:827||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/04/30 09:17:59 200322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1466|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1466|path_largest_ack:1466|
[2025/04/30 09:17:59 200330] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:57756|prior_delivered:1076653|prior_time:1746004679153822|is_app_limited:0|send_elapse:46943|ack_elapse:46422|ctl_first_sent_time:1746004679155388|lagest_ack_time:1746004679200244|curr_delivered:1132009|
[2025/04/30 09:17:59 200336] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679155388|
[2025/04/30 09:17:59 200343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:826||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/04/30 09:17:59 200349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45540|rttvar:792|minrtt:30490|latest_rtt:44856|ack_delay:0|
[2025/04/30 09:17:59 200356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45455|rttvar:765|minrtt:30490|latest_rtt:44856|ack_delay:0|
[2025/04/30 09:17:59 200369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1466|lost_pn:1463|thresh:3|
[2025/04/30 09:17:59 200376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 200382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 200386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 200390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45455|rtt_var:765|pto_duration:48515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 200395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 200398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 200402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56414|
[2025/04/30 09:17:59 200406] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679274373|now:1746004679200390|interv:73983|
[2025/04/30 09:17:59 200410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679274373|now:1746004679200390|interval:73983|pto_count:0|srtt:45455
[2025/04/30 09:17:59 200415] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46943, ack_elapse 46422, delivered 55356|rate 1179217|lost 210|
[2025/04/30 09:17:59 200420] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179217) in round 24|
[2025/04/30 09:17:59 200424] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 200428] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 200432] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679155388|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 200437] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679155388|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 200441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:56414|srtt:45455|latest_rtt:44856|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 200447] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:696|largest:696|pns:2|
[2025/04/30 09:17:59 200452] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:696|frame:ACK |recv_time:1746004679200244|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 200457] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799200244|now:1746004679200244|interv:120000000|
[2025/04/30 09:17:59 200461] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799200244|now:1746004679200244|interv:120000000|
[2025/04/30 09:17:59 200468] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679200995|pq_index:0|
[2025/04/30 09:17:59 200472] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679199684|
[2025/04/30 09:17:59 200476] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679200476|
[2025/04/30 09:17:59 200481] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679200480|
[2025/04/30 09:17:59 200486] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 200491] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45455|min_srtt:45455|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 200496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1215518|
[2025/04/30 09:17:59 200500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45455|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 200505] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 200510] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45455|min_srtt:45455|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 200514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1216705|
[2025/04/30 09:17:59 200518] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45455|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 200522] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 200527] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45455|min_srtt:45455|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 200531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1217892|
[2025/04/30 09:17:59 200535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 200539] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 200543] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 200547] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 200551] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 200556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1170412|
[2025/04/30 09:17:59 200562] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 200566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 200570] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679200995|
[2025/04/30 09:17:59 200574] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679200995|
[2025/04/30 09:17:59 200578] [debug] |xqc_engine_wakeup_after|wakeup:1746004679200995|now:1746004679200578|diff:417|
[2025/04/30 09:17:59 200583] [debug] |xqc_engine_main_logic|END|now:1746004679200480|
[2025/04/30 09:17:59 200588] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679200588|
[2025/04/30 09:17:59 200592] [debug] |xqc_engine_wakeup_after|wakeup:1746004679200995|now:1746004679200592|diff:403|
[2025/04/30 09:17:59 200596] [debug] |xqc_engine_main_logic|END|now:1746004679200588|
[2025/04/30 09:17:59 201664] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679201663|
[2025/04/30 09:17:59 201675] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679200995|pq_index:0|
[2025/04/30 09:17:59 201679] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679200480|
[2025/04/30 09:17:59 201684] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679201683|
[2025/04/30 09:17:59 201689] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679200995|now:1746004679201683|
[2025/04/30 09:17:59 201693] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679200995|now:1746004679201683|
[2025/04/30 09:17:59 201697] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 201702] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 201707] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45455|min_srtt:45455|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 201712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1217892|
[2025/04/30 09:17:59 201716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 201720] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 201724] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 201729] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 201733] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 201737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1170412|
[2025/04/30 09:17:59 201742] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 201746] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1514|
[2025/04/30 09:17:59 201781] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1514|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56414|now:1746004679201755|stream_id:0|stream_offset:1170412|
[2025/04/30 09:17:59 201792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1514|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 201797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56414|applimit:0|
[2025/04/30 09:17:59 201802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45455|rtt_var:765|pto_duration:48515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 201806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 201810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 201814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57614|
[2025/04/30 09:17:59 201818] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679276270|now:1746004679201801|interv:74469|
[2025/04/30 09:17:59 201822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679276270|now:1746004679201801|interval:74469|pto_count:0|srtt:45455
[2025/04/30 09:17:59 201827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57614|
[2025/04/30 09:17:59 201832] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 201836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1171599|
[2025/04/30 09:17:59 201840] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 201845] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1515|
[2025/04/30 09:17:59 201896] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1515|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57614|now:1746004679201856|stream_id:0|stream_offset:1171599|
[2025/04/30 09:17:59 201906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1515|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 201911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57614|applimit:0|
[2025/04/30 09:17:59 201915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45455|rtt_var:765|pto_duration:48515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 201920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 201924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 201928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58814|
[2025/04/30 09:17:59 201932] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679276371|now:1746004679201915|interv:74456|
[2025/04/30 09:17:59 201936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679276371|now:1746004679201915|interval:74456|pto_count:0|srtt:45455
[2025/04/30 09:17:59 201948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58814|
[2025/04/30 09:17:59 201955] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 201962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58814|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1172786|
[2025/04/30 09:17:59 201969] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 201974] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1516|
[2025/04/30 09:17:59 202030] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1516|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58814|now:1746004679201982|stream_id:0|stream_offset:1172786|
[2025/04/30 09:17:59 202040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1516|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 202044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58814|applimit:0|
[2025/04/30 09:17:59 202049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45455|rtt_var:765|pto_duration:48515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 202056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 202062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 202068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60014|
[2025/04/30 09:17:59 202075] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679276497|now:1746004679202049|interv:74448|
[2025/04/30 09:17:59 202081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679276497|now:1746004679202049|interval:74448|pto_count:0|srtt:45455
[2025/04/30 09:17:59 202088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60014|
[2025/04/30 09:17:59 202096] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 202103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60014|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1173973|
[2025/04/30 09:17:59 202110] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 202116] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679203116|now:1746004679202116|interv:1000|
[2025/04/30 09:17:59 202122] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 202128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 202134] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679203116|
[2025/04/30 09:17:59 202139] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679203116|
[2025/04/30 09:17:59 202143] [debug] |xqc_engine_wakeup_after|wakeup:1746004679203116|now:1746004679202143|diff:973|
[2025/04/30 09:17:59 202152] [debug] |xqc_engine_main_logic|END|now:1746004679201683|
[2025/04/30 09:17:59 202222] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679202221|
[2025/04/30 09:17:59 202232] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 202241] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:696|
[2025/04/30 09:17:59 202245] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:697|
[2025/04/30 09:17:59 202253] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:697|
[2025/04/30 09:17:59 202259] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 202267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1467|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1468|path_largest_ack:1467|
[2025/04/30 09:17:59 202275] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58956|prior_delivered:1076653|prior_time:1746004679153822|is_app_limited:0|send_elapse:47038|ack_elapse:48399|ctl_first_sent_time:1746004679155483|lagest_ack_time:1746004679202221|curr_delivered:1133209|
[2025/04/30 09:17:59 202282] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679155483|
[2025/04/30 09:17:59 202288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:825||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/04/30 09:17:59 202293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1468|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1468|path_largest_ack:1468|
[2025/04/30 09:17:59 202297] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:57756|prior_delivered:1079053|prior_time:1746004679155787|is_app_limited:0|send_elapse:45934|ack_elapse:46434|ctl_first_sent_time:1746004679157336|lagest_ack_time:1746004679202221|curr_delivered:1134409|
[2025/04/30 09:17:59 202304] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679157336|
[2025/04/30 09:17:59 202310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:824||sndq_packets_used_bytes:0|sndq_packets_free:109|
[2025/04/30 09:17:59 202316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45455|rttvar:765|minrtt:30490|latest_rtt:44885|ack_delay:0|
[2025/04/30 09:17:59 202323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45384|rttvar:716|minrtt:30490|latest_rtt:44885|ack_delay:0|
[2025/04/30 09:17:59 202327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1468|lost_pn:1465|thresh:3|
[2025/04/30 09:17:59 202333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 202340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 202346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 202351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45384|rtt_var:716|pto_duration:48248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 202356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 202364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 202368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57614|
[2025/04/30 09:17:59 202372] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679276230|now:1746004679202351|interv:73879|
[2025/04/30 09:17:59 202376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679276230|now:1746004679202351|interval:73879|pto_count:0|srtt:45384
[2025/04/30 09:17:59 202381] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45934, ack_elapse 46434, delivered 55356|rate 1192143|lost 210|
[2025/04/30 09:17:59 202385] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1192143) in round 24|
[2025/04/30 09:17:59 202389] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 202394] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 202398] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679157336|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 202402] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679157336|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 202407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57614|srtt:45384|latest_rtt:44885|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 202412] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:697|largest:697|pns:2|
[2025/04/30 09:17:59 202417] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:697|frame:ACK |recv_time:1746004679202221|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 202422] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799202221|now:1746004679202221|interv:120000000|
[2025/04/30 09:17:59 202426] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799202221|now:1746004679202221|interv:120000000|
[2025/04/30 09:17:59 202430] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679203116|pq_index:0|
[2025/04/30 09:17:59 202434] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679201683|
[2025/04/30 09:17:59 202438] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679202438|
[2025/04/30 09:17:59 202443] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679202442|
[2025/04/30 09:17:59 202448] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 202453] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45384|min_srtt:45384|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 202460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1217892|
[2025/04/30 09:17:59 202465] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45384|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 202469] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 202474] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45384|min_srtt:45384|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 202478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1219079|
[2025/04/30 09:17:59 202482] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45384|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 202487] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 202491] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45384|min_srtt:45384|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 202496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1220266|
[2025/04/30 09:17:59 202500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 202504] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 202508] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 202512] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 202516] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 202521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1173973|
[2025/04/30 09:17:59 202525] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 202529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 202533] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679203116|
[2025/04/30 09:17:59 202537] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679203116|
[2025/04/30 09:17:59 202541] [debug] |xqc_engine_wakeup_after|wakeup:1746004679203116|now:1746004679202541|diff:575|
[2025/04/30 09:17:59 202545] [debug] |xqc_engine_main_logic|END|now:1746004679202442|
[2025/04/30 09:17:59 202551] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679202550|
[2025/04/30 09:17:59 202554] [debug] |xqc_engine_wakeup_after|wakeup:1746004679203116|now:1746004679202554|diff:562|
[2025/04/30 09:17:59 202565] [debug] |xqc_engine_main_logic|END|now:1746004679202550|
[2025/04/30 09:17:59 203637] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679203637|
[2025/04/30 09:17:59 203653] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679203116|pq_index:0|
[2025/04/30 09:17:59 203658] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679202442|
[2025/04/30 09:17:59 203663] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679203662|
[2025/04/30 09:17:59 203668] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679203116|now:1746004679203662|
[2025/04/30 09:17:59 203672] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679203116|now:1746004679203662|
[2025/04/30 09:17:59 203676] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 203681] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 203685] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45384|min_srtt:45384|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 203690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1220266|
[2025/04/30 09:17:59 203695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 203699] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 203702] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 203707] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 203712] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 203716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1173973|
[2025/04/30 09:17:59 203720] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 203725] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1517|
[2025/04/30 09:17:59 203764] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1517|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57614|now:1746004679203733|stream_id:0|stream_offset:1173973|
[2025/04/30 09:17:59 203770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1517|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 203775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57614|applimit:0|
[2025/04/30 09:17:59 203783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45384|rtt_var:716|pto_duration:48248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 203790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 203797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 203810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58814|
[2025/04/30 09:17:59 203818] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679277981|now:1746004679203782|interv:74199|
[2025/04/30 09:17:59 203824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679277981|now:1746004679203782|interval:74199|pto_count:0|srtt:45384
[2025/04/30 09:17:59 203832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58814|
[2025/04/30 09:17:59 203838] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 203842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58814|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1175160|
[2025/04/30 09:17:59 203847] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 203851] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1518|
[2025/04/30 09:17:59 203906] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1518|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58814|now:1746004679203858|stream_id:0|stream_offset:1175160|
[2025/04/30 09:17:59 203920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1518|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 203927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58814|applimit:0|
[2025/04/30 09:17:59 203934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45384|rtt_var:716|pto_duration:48248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 203941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 203948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 203954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60014|
[2025/04/30 09:17:59 203960] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679278106|now:1746004679203933|interv:74173|
[2025/04/30 09:17:59 203966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679278106|now:1746004679203933|interval:74173|pto_count:0|srtt:45384
[2025/04/30 09:17:59 203973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60014|
[2025/04/30 09:17:59 203981] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 203988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60014|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1176347|
[2025/04/30 09:17:59 203995] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 204001] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679205001|now:1746004679204001|interv:1000|
[2025/04/30 09:17:59 204007] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 204013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 204025] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679205001|
[2025/04/30 09:17:59 204032] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679205001|
[2025/04/30 09:17:59 204037] [debug] |xqc_engine_wakeup_after|wakeup:1746004679205001|now:1746004679204037|diff:964|
[2025/04/30 09:17:59 204045] [debug] |xqc_engine_main_logic|END|now:1746004679203662|
[2025/04/30 09:17:59 204181] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679204180|
[2025/04/30 09:17:59 204194] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 204204] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:697|
[2025/04/30 09:17:59 204210] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:698|
[2025/04/30 09:17:59 204219] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:698|
[2025/04/30 09:17:59 204225] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 204233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1469|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1470|path_largest_ack:1469|
[2025/04/30 09:17:59 204241] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58956|prior_delivered:1079053|prior_time:1746004679155787|is_app_limited:0|send_elapse:46049|ack_elapse:48393|ctl_first_sent_time:1746004679157451|lagest_ack_time:1746004679204180|curr_delivered:1135609|
[2025/04/30 09:17:59 204248] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679157451|
[2025/04/30 09:17:59 204255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:823||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/04/30 09:17:59 204263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1470|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1470|path_largest_ack:1470|
[2025/04/30 09:17:59 204270] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58956|prior_delivered:1079053|prior_time:1746004679155787|is_app_limited:0|send_elapse:46049|ack_elapse:48393|ctl_first_sent_time:1746004679157451|lagest_ack_time:1746004679204180|curr_delivered:1136809|
[2025/04/30 09:17:59 204277] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679157583|
[2025/04/30 09:17:59 204282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:822||sndq_packets_used_bytes:0|sndq_packets_free:111|
[2025/04/30 09:17:59 204288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45384|rttvar:716|minrtt:30490|latest_rtt:46597|ack_delay:0|
[2025/04/30 09:17:59 204294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45535|rttvar:840|minrtt:30490|latest_rtt:46597|ack_delay:0|
[2025/04/30 09:17:59 204301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1470|lost_pn:1467|thresh:3|
[2025/04/30 09:17:59 204308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 204314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 204321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 204333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45535|rtt_var:840|pto_duration:48895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 204339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 204345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 204352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57614|
[2025/04/30 09:17:59 204358] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679278753|now:1746004679204333|interv:74420|
[2025/04/30 09:17:59 204365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679278753|now:1746004679204333|interval:74420|pto_count:0|srtt:45535
[2025/04/30 09:17:59 204369] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46049, ack_elapse 48393, delivered 57756|rate 1193478|lost 210|
[2025/04/30 09:17:59 204374] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193478) in round 24|
[2025/04/30 09:17:59 204378] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 204382] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 204386] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679157583|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 204391] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679157583|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 204396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57614|srtt:45535|latest_rtt:46597|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 204402] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:698|largest:698|pns:2|
[2025/04/30 09:17:59 204407] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:698|frame:ACK |recv_time:1746004679204180|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 204412] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799204180|now:1746004679204180|interv:120000000|
[2025/04/30 09:17:59 204416] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799204180|now:1746004679204180|interv:120000000|
[2025/04/30 09:17:59 204420] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679205001|pq_index:0|
[2025/04/30 09:17:59 204425] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679203662|
[2025/04/30 09:17:59 204429] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679204428|
[2025/04/30 09:17:59 204434] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679204433|
[2025/04/30 09:17:59 204443] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 204448] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45535|min_srtt:45535|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 204452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1220266|
[2025/04/30 09:17:59 204457] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45535|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 204462] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 204467] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45535|min_srtt:45535|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 204471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1221453|
[2025/04/30 09:17:59 204475] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45535|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 204480] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 204484] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45535|min_srtt:45535|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 204489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1222640|
[2025/04/30 09:17:59 204493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 204497] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 204501] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 204505] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 204510] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 204514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1176347|
[2025/04/30 09:17:59 204518] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 204522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 204526] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679205001|
[2025/04/30 09:17:59 204531] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679205001|
[2025/04/30 09:17:59 204535] [debug] |xqc_engine_wakeup_after|wakeup:1746004679205001|now:1746004679204534|diff:467|
[2025/04/30 09:17:59 204539] [debug] |xqc_engine_main_logic|END|now:1746004679204433|
[2025/04/30 09:17:59 204547] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679204547|
[2025/04/30 09:17:59 204551] [debug] |xqc_engine_wakeup_after|wakeup:1746004679205001|now:1746004679204551|diff:450|
[2025/04/30 09:17:59 204555] [debug] |xqc_engine_main_logic|END|now:1746004679204547|
[2025/04/30 09:17:59 205624] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679205624|
[2025/04/30 09:17:59 205635] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679205001|pq_index:0|
[2025/04/30 09:17:59 205640] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679204433|
[2025/04/30 09:17:59 205645] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679205644|
[2025/04/30 09:17:59 205650] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679205001|now:1746004679205644|
[2025/04/30 09:17:59 205654] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679205001|now:1746004679205644|
[2025/04/30 09:17:59 205658] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 205663] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 205668] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45535|min_srtt:45535|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 205673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1222640|
[2025/04/30 09:17:59 205677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 205681] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 205685] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 205690] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 205694] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 205699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1176347|
[2025/04/30 09:17:59 205703] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 205708] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1519|
[2025/04/30 09:17:59 205746] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1519|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57614|now:1746004679205716|stream_id:0|stream_offset:1176347|
[2025/04/30 09:17:59 205756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1519|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 205764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57614|applimit:0|
[2025/04/30 09:17:59 205770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45535|rtt_var:840|pto_duration:48895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 205785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 205789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 205793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58814|
[2025/04/30 09:17:59 205797] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679280611|now:1746004679205770|interv:74841|
[2025/04/30 09:17:59 205801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679280611|now:1746004679205770|interval:74841|pto_count:0|srtt:45535
[2025/04/30 09:17:59 205805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58814|
[2025/04/30 09:17:59 205811] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 205815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58814|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1177534|
[2025/04/30 09:17:59 205820] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 205824] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1520|
[2025/04/30 09:17:59 205855] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1520|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58814|now:1746004679205831|stream_id:0|stream_offset:1177534|
[2025/04/30 09:17:59 205865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1520|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 205892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58814|applimit:0|
[2025/04/30 09:17:59 205900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45535|rtt_var:840|pto_duration:48895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 205905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 205910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 205917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60014|
[2025/04/30 09:17:59 205924] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679280726|now:1746004679205899|interv:74827|
[2025/04/30 09:17:59 205931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679280726|now:1746004679205899|interval:74827|pto_count:0|srtt:45535
[2025/04/30 09:17:59 205936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60014|
[2025/04/30 09:17:59 205942] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 205948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60014|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1178721|
[2025/04/30 09:17:59 205962] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 205968] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679206967|now:1746004679205967|interv:1000|
[2025/04/30 09:17:59 205974] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 205980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 205986] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679206967|
[2025/04/30 09:17:59 205993] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679206967|
[2025/04/30 09:17:59 205999] [debug] |xqc_engine_wakeup_after|wakeup:1746004679206967|now:1746004679205999|diff:968|
[2025/04/30 09:17:59 206005] [debug] |xqc_engine_main_logic|END|now:1746004679205644|
[2025/04/30 09:17:59 206202] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679206200|
[2025/04/30 09:17:59 206214] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 206222] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:698|
[2025/04/30 09:17:59 206226] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:699|
[2025/04/30 09:17:59 206235] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:699|
[2025/04/30 09:17:59 206242] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 206249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1471|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1472|path_largest_ack:1471|
[2025/04/30 09:17:59 206257] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58956|prior_delivered:1081453|prior_time:1746004679157814|is_app_limited:0|send_elapse:47857|ack_elapse:48386|ctl_first_sent_time:1746004679159367|lagest_ack_time:1746004679206200|curr_delivered:1138009|
[2025/04/30 09:17:59 206264] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679159367|
[2025/04/30 09:17:59 206271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:821||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/04/30 09:17:59 206277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1472|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1472|path_largest_ack:1472|
[2025/04/30 09:17:59 206284] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58956|prior_delivered:1081453|prior_time:1746004679157814|is_app_limited:0|send_elapse:47857|ack_elapse:48386|ctl_first_sent_time:1746004679159367|lagest_ack_time:1746004679206200|curr_delivered:1139209|
[2025/04/30 09:17:59 206292] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679159478|
[2025/04/30 09:17:59 206298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:820||sndq_packets_used_bytes:0|sndq_packets_free:113|
[2025/04/30 09:17:59 206304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45535|rttvar:840|minrtt:30490|latest_rtt:46722|ack_delay:0|
[2025/04/30 09:17:59 206309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45684|rttvar:926|minrtt:30490|latest_rtt:46722|ack_delay:0|
[2025/04/30 09:17:59 206315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1472|lost_pn:1469|thresh:3|
[2025/04/30 09:17:59 206322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 206337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 206343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 206347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45684|rtt_var:926|pto_duration:49388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 206351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 206355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 206359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57614|
[2025/04/30 09:17:59 206363] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679281219|now:1746004679206347|interv:74872|
[2025/04/30 09:17:59 206367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679281219|now:1746004679206347|interval:74872|pto_count:0|srtt:45684
[2025/04/30 09:17:59 206372] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47857, ack_elapse 48386, delivered 57756|rate 1193651|lost 210|
[2025/04/30 09:17:59 206377] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193651) in round 24|
[2025/04/30 09:17:59 206381] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 206385] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 206389] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679159478|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 206394] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679159478|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 206398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57614|srtt:45684|latest_rtt:46722|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 206404] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:699|largest:699|pns:2|
[2025/04/30 09:17:59 206409] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:699|frame:ACK |recv_time:1746004679206200|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 206414] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799206200|now:1746004679206200|interv:120000000|
[2025/04/30 09:17:59 206418] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799206200|now:1746004679206200|interv:120000000|
[2025/04/30 09:17:59 206422] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679206967|pq_index:0|
[2025/04/30 09:17:59 206426] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679205644|
[2025/04/30 09:17:59 206433] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679206433|
[2025/04/30 09:17:59 206438] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679206437|
[2025/04/30 09:17:59 206444] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 206449] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45684|min_srtt:45684|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 206453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1222640|
[2025/04/30 09:17:59 206458] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45684|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 206462] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 206467] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45684|min_srtt:45684|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 206471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1223827|
[2025/04/30 09:17:59 206475] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45684|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 206480] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 206484] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45684|min_srtt:45684|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 206488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1225014|
[2025/04/30 09:17:59 206492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 206496] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 206500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 206504] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 206509] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 206513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1178721|
[2025/04/30 09:17:59 206518] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 206521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 206525] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679206967|
[2025/04/30 09:17:59 206532] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679206967|
[2025/04/30 09:17:59 206536] [debug] |xqc_engine_wakeup_after|wakeup:1746004679206967|now:1746004679206536|diff:431|
[2025/04/30 09:17:59 206540] [debug] |xqc_engine_main_logic|END|now:1746004679206437|
[2025/04/30 09:17:59 206546] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679206546|
[2025/04/30 09:17:59 206550] [debug] |xqc_engine_wakeup_after|wakeup:1746004679206967|now:1746004679206550|diff:417|
[2025/04/30 09:17:59 206554] [debug] |xqc_engine_main_logic|END|now:1746004679206546|
[2025/04/30 09:17:59 207622] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679207621|
[2025/04/30 09:17:59 207632] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679206967|pq_index:0|
[2025/04/30 09:17:59 207637] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679206437|
[2025/04/30 09:17:59 207642] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679207641|
[2025/04/30 09:17:59 207647] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679206967|now:1746004679207641|
[2025/04/30 09:17:59 207651] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679206967|now:1746004679207641|
[2025/04/30 09:17:59 207655] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 207660] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 207665] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45684|min_srtt:45684|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 207670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1225014|
[2025/04/30 09:17:59 207674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 207678] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 207682] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 207686] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 207691] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 207695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1178721|
[2025/04/30 09:17:59 207699] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 207704] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1521|
[2025/04/30 09:17:59 207740] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1521|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57614|now:1746004679207712|stream_id:0|stream_offset:1178721|
[2025/04/30 09:17:59 207746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1521|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 207760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57614|applimit:0|
[2025/04/30 09:17:59 207767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45684|rtt_var:926|pto_duration:49388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 207774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 207781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 207788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58814|
[2025/04/30 09:17:59 207794] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679283100|now:1746004679207767|interv:75333|
[2025/04/30 09:17:59 207801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679283100|now:1746004679207767|interval:75333|pto_count:0|srtt:45684
[2025/04/30 09:17:59 207808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58814|
[2025/04/30 09:17:59 207813] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 207818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58814|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1179908|
[2025/04/30 09:17:59 207822] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 207827] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1522|
[2025/04/30 09:17:59 207857] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1522|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58814|now:1746004679207834|stream_id:0|stream_offset:1179908|
[2025/04/30 09:17:59 207864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1522|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 207893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58814|applimit:0|
[2025/04/30 09:17:59 207901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45684|rtt_var:926|pto_duration:49388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 207908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 207915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 207922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60014|
[2025/04/30 09:17:59 207928] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679283222|now:1746004679207901|interv:75321|
[2025/04/30 09:17:59 207934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679283222|now:1746004679207901|interval:75321|pto_count:0|srtt:45684
[2025/04/30 09:17:59 207941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60014|
[2025/04/30 09:17:59 207949] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 207963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60014|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1181095|
[2025/04/30 09:17:59 207970] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 207976] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679208976|now:1746004679207976|interv:1000|
[2025/04/30 09:17:59 207982] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 207988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 207995] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679208976|
[2025/04/30 09:17:59 208001] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679208976|
[2025/04/30 09:17:59 208008] [debug] |xqc_engine_wakeup_after|wakeup:1746004679208976|now:1746004679208008|diff:968|
[2025/04/30 09:17:59 208015] [debug] |xqc_engine_main_logic|END|now:1746004679207641|
[2025/04/30 09:17:59 208163] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679208162|
[2025/04/30 09:17:59 208174] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 208183] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:699|
[2025/04/30 09:17:59 208189] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:700|
[2025/04/30 09:17:59 208197] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:700|
[2025/04/30 09:17:59 208204] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 208212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1473|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1474|path_largest_ack:1473|
[2025/04/30 09:17:59 208219] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58956|prior_delivered:1083853|prior_time:1746004679159759|is_app_limited:0|send_elapse:46707|ack_elapse:48403|ctl_first_sent_time:1746004679161312|lagest_ack_time:1746004679208162|curr_delivered:1140409|
[2025/04/30 09:17:59 208226] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679161312|
[2025/04/30 09:17:59 208234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:819||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/04/30 09:17:59 208240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1474|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1474|path_largest_ack:1474|
[2025/04/30 09:17:59 208248] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58956|prior_delivered:1083853|prior_time:1746004679159759|is_app_limited:0|send_elapse:46707|ack_elapse:48403|ctl_first_sent_time:1746004679161312|lagest_ack_time:1746004679208162|curr_delivered:1141609|
[2025/04/30 09:17:59 208255] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679161435|
[2025/04/30 09:17:59 208261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:818||sndq_packets_used_bytes:0|sndq_packets_free:115|
[2025/04/30 09:17:59 208268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45684|rttvar:926|minrtt:30490|latest_rtt:46727|ack_delay:0|
[2025/04/30 09:17:59 208283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45814|rttvar:955|minrtt:30490|latest_rtt:46727|ack_delay:0|
[2025/04/30 09:17:59 208290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1474|lost_pn:1471|thresh:3|
[2025/04/30 09:17:59 208297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 208304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 208309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 208313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45814|rtt_var:955|pto_duration:49634|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 208318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 208322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 208325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57614|
[2025/04/30 09:17:59 208329] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679283468|now:1746004679208313|interv:75155|
[2025/04/30 09:17:59 208334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679283468|now:1746004679208313|interval:75155|pto_count:0|srtt:45814
[2025/04/30 09:17:59 208338] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46707, ack_elapse 48403, delivered 57756|rate 1193231|lost 210|
[2025/04/30 09:17:59 208343] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193231) in round 24|
[2025/04/30 09:17:59 208347] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 208351] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 208355] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679161435|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 208359] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679161435|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 208364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57614|srtt:45814|latest_rtt:46727|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 208370] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:700|largest:700|pns:2|
[2025/04/30 09:17:59 208375] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:700|frame:ACK |recv_time:1746004679208162|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 208379] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799208162|now:1746004679208162|interv:120000000|
[2025/04/30 09:17:59 208384] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799208162|now:1746004679208162|interv:120000000|
[2025/04/30 09:17:59 208391] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679208976|pq_index:0|
[2025/04/30 09:17:59 208395] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679207641|
[2025/04/30 09:17:59 208399] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679208399|
[2025/04/30 09:17:59 208404] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679208403|
[2025/04/30 09:17:59 208409] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 208414] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45814|min_srtt:45814|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 208419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1225014|
[2025/04/30 09:17:59 208423] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45814|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 208428] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 208432] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45814|min_srtt:45814|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 208436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1226201|
[2025/04/30 09:17:59 208441] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45814|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 208445] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 208449] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45814|min_srtt:45814|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 208454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1227388|
[2025/04/30 09:17:59 208458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 208462] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 208466] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 208470] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 208474] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 208479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1181095|
[2025/04/30 09:17:59 208485] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 208489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 208493] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679208976|
[2025/04/30 09:17:59 208497] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679208976|
[2025/04/30 09:17:59 208501] [debug] |xqc_engine_wakeup_after|wakeup:1746004679208976|now:1746004679208501|diff:475|
[2025/04/30 09:17:59 208506] [debug] |xqc_engine_main_logic|END|now:1746004679208403|
[2025/04/30 09:17:59 208511] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679208511|
[2025/04/30 09:17:59 208515] [debug] |xqc_engine_wakeup_after|wakeup:1746004679208976|now:1746004679208515|diff:461|
[2025/04/30 09:17:59 208519] [debug] |xqc_engine_main_logic|END|now:1746004679208511|
[2025/04/30 09:17:59 209587] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679209587|
[2025/04/30 09:17:59 209598] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679208976|pq_index:0|
[2025/04/30 09:17:59 209603] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679208403|
[2025/04/30 09:17:59 209608] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679209607|
[2025/04/30 09:17:59 209613] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679208976|now:1746004679209607|
[2025/04/30 09:17:59 209617] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679208976|now:1746004679209607|
[2025/04/30 09:17:59 209621] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 209625] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 209630] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45814|min_srtt:45814|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 209635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1227388|
[2025/04/30 09:17:59 209639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 209643] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 209647] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 209652] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 209656] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 209660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57614|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1181095|
[2025/04/30 09:17:59 209665] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 209669] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1523|
[2025/04/30 09:17:59 209708] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1523|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57614|now:1746004679209682|stream_id:0|stream_offset:1181095|
[2025/04/30 09:17:59 209714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1523|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 209719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57614|applimit:0|
[2025/04/30 09:17:59 209723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45814|rtt_var:955|pto_duration:49634|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 209728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 209732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 209736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58814|
[2025/04/30 09:17:59 209740] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679285316|now:1746004679209723|interv:75593|
[2025/04/30 09:17:59 209744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679285316|now:1746004679209723|interval:75593|pto_count:0|srtt:45814
[2025/04/30 09:17:59 209748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58814|
[2025/04/30 09:17:59 209753] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 209757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58814|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1182282|
[2025/04/30 09:17:59 209762] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 209766] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1524|
[2025/04/30 09:17:59 209788] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1524|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58814|now:1746004679209772|stream_id:0|stream_offset:1182282|
[2025/04/30 09:17:59 209793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1524|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 209798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58814|applimit:0|
[2025/04/30 09:17:59 209802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45814|rtt_var:955|pto_duration:49634|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 209806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 209810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 209814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60014|
[2025/04/30 09:17:59 209818] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679285406|now:1746004679209802|interv:75604|
[2025/04/30 09:17:59 209822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679285406|now:1746004679209802|interval:75604|pto_count:0|srtt:45814
[2025/04/30 09:17:59 209830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60014|
[2025/04/30 09:17:59 209835] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 209839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60014|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1183469|
[2025/04/30 09:17:59 209843] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 209847] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679210847|now:1746004679209847|interv:1000|
[2025/04/30 09:17:59 209851] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 209855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 209860] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679210847|
[2025/04/30 09:17:59 209868] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679210847|
[2025/04/30 09:17:59 209893] [debug] |xqc_engine_wakeup_after|wakeup:1746004679210847|now:1746004679209893|diff:954|
[2025/04/30 09:17:59 209900] [debug] |xqc_engine_main_logic|END|now:1746004679209607|
[2025/04/30 09:17:59 210979] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679210978|
[2025/04/30 09:17:59 210994] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679210847|pq_index:0|
[2025/04/30 09:17:59 211001] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679209607|
[2025/04/30 09:17:59 211009] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679211007|
[2025/04/30 09:17:59 211016] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679210847|now:1746004679211007|
[2025/04/30 09:17:59 211022] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679210847|now:1746004679211007|
[2025/04/30 09:17:59 211028] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 211036] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 211044] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45814|min_srtt:45814|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 211051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:60014|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1227388|
[2025/04/30 09:17:59 211058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 211065] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 211071] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 211077] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 211088] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 211092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60014|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1183469|
[2025/04/30 09:17:59 211097] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 211101] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1525|
[2025/04/30 09:17:59 211141] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1525|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60014|now:1746004679211110|stream_id:0|stream_offset:1183469|
[2025/04/30 09:17:59 211151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1525|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 211158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60014|applimit:0|
[2025/04/30 09:17:59 211165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45814|rtt_var:955|pto_duration:49634|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 211171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 211175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 211179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61214|
[2025/04/30 09:17:59 211183] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679286744|now:1746004679211165|interv:75579|
[2025/04/30 09:17:59 211187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679286744|now:1746004679211165|interval:75579|pto_count:0|srtt:45814
[2025/04/30 09:17:59 211192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:61214|
[2025/04/30 09:17:59 211197] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 211201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61214|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1184656|
[2025/04/30 09:17:59 211205] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 211209] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679212209|now:1746004679211209|interv:1000|
[2025/04/30 09:17:59 211213] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 211217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 211221] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679212209|
[2025/04/30 09:17:59 211225] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679212209|
[2025/04/30 09:17:59 211230] [debug] |xqc_engine_wakeup_after|wakeup:1746004679212209|now:1746004679211229|diff:980|
[2025/04/30 09:17:59 211237] [debug] |xqc_engine_main_logic|END|now:1746004679211007|
[2025/04/30 09:17:59 212218] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679212217|
[2025/04/30 09:17:59 212233] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 212250] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:700|
[2025/04/30 09:17:59 212257] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:702|
[2025/04/30 09:17:59 212265] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:702|
[2025/04/30 09:17:59 212272] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 212280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1475|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1478|path_largest_ack:1475|
[2025/04/30 09:17:59 212288] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58956|prior_delivered:1086253|prior_time:1746004679161796|is_app_limited:0|send_elapse:46901|ack_elapse:50421|ctl_first_sent_time:1746004679163377|lagest_ack_time:1746004679212217|curr_delivered:1142809|
[2025/04/30 09:17:59 212295] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679163377|
[2025/04/30 09:17:59 212302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:817||sndq_packets_used_bytes:0|sndq_packets_free:116|
[2025/04/30 09:17:59 212309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1476|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1478|path_largest_ack:1476|
[2025/04/30 09:17:59 212314] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58956|prior_delivered:1086253|prior_time:1746004679161796|is_app_limited:0|send_elapse:46901|ack_elapse:50421|ctl_first_sent_time:1746004679163377|lagest_ack_time:1746004679212217|curr_delivered:1144009|
[2025/04/30 09:17:59 212319] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679163492|
[2025/04/30 09:17:59 212323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:816||sndq_packets_used_bytes:0|sndq_packets_free:117|
[2025/04/30 09:17:59 212329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1477|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1478|path_largest_ack:1477|
[2025/04/30 09:17:59 212336] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58956|prior_delivered:1088653|prior_time:1746004679163790|is_app_limited:0|send_elapse:46890|ack_elapse:48427|ctl_first_sent_time:1746004679165350|lagest_ack_time:1746004679212217|curr_delivered:1145209|
[2025/04/30 09:17:59 212343] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679165350|
[2025/04/30 09:17:59 212348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:815||sndq_packets_used_bytes:0|sndq_packets_free:118|
[2025/04/30 09:17:59 212352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1478|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1478|path_largest_ack:1478|
[2025/04/30 09:17:59 212357] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58956|prior_delivered:1088653|prior_time:1746004679163790|is_app_limited:0|send_elapse:46890|ack_elapse:48427|ctl_first_sent_time:1746004679165350|lagest_ack_time:1746004679212217|curr_delivered:1146409|
[2025/04/30 09:17:59 212361] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679165459|
[2025/04/30 09:17:59 212365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:814||sndq_packets_used_bytes:0|sndq_packets_free:119|
[2025/04/30 09:17:59 212373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45814|rttvar:955|minrtt:30490|latest_rtt:46758|ack_delay:0|
[2025/04/30 09:17:59 212378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45932|rttvar:953|minrtt:30490|latest_rtt:46758|ack_delay:0|
[2025/04/30 09:17:59 212382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1478|lost_pn:1475|thresh:3|
[2025/04/30 09:17:59 212386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 212390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 212394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 212399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45932|rtt_var:953|pto_duration:49744|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 212403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 212407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 212411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56414|
[2025/04/30 09:17:59 212415] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679286854|now:1746004679212398|interv:74456|
[2025/04/30 09:17:59 212419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679286854|now:1746004679212398|interval:74456|pto_count:0|srtt:45932
[2025/04/30 09:17:59 212424] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46890, ack_elapse 48427, delivered 57756|rate 1192640|lost 210|
[2025/04/30 09:17:59 212428] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1192640) in round 24|
[2025/04/30 09:17:59 212433] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 212437] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 212441] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:4800|po_sent_time:1746004679165459|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 212445] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:4800|po_sent_time:1746004679165459|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 212450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:56414|srtt:45932|latest_rtt:46758|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 212456] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:702|largest:702|pns:2|
[2025/04/30 09:17:59 212461] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:702|frame:ACK |recv_time:1746004679212217|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 212468] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799212217|now:1746004679212217|interv:120000000|
[2025/04/30 09:17:59 212473] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799212217|now:1746004679212217|interv:120000000|
[2025/04/30 09:17:59 212477] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679212209|pq_index:0|
[2025/04/30 09:17:59 212481] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679211007|
[2025/04/30 09:17:59 212485] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679212485|
[2025/04/30 09:17:59 212490] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679212489|
[2025/04/30 09:17:59 212495] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004679212290|now:1746004679212489|
[2025/04/30 09:17:59 212499] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:17:59 212503] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004679212290|now:1746004679212489|
[2025/04/30 09:17:59 212507] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 212511] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679212209|now:1746004679212489|
[2025/04/30 09:17:59 212515] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679212209|now:1746004679212489|
[2025/04/30 09:17:59 212519] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 212523] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 212527] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:702|ack_delay:20262|first_ack_range:0|largest_pkt_recv_time:1746004679192265|
[2025/04/30 09:17:59 212532] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:702|low:702|pkt_pns:2|
[2025/04/30 09:17:59 212536] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:700|low:690|pkt_pns:2|
[2025/04/30 09:17:59 212540] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:688|low:684|pkt_pns:2|
[2025/04/30 09:17:59 212543] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:682|low:659|pkt_pns:2|
[2025/04/30 09:17:59 212547] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:692|frame_largest_recv:702|
[2025/04/30 09:17:59 212551] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 212556] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45932|min_srtt:45932|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 212561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1227388|
[2025/04/30 09:17:59 212565] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 212570] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 212575] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45932|min_srtt:45932|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 212581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1228575|
[2025/04/30 09:17:59 212586] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 212590] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 212595] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45932|min_srtt:45932|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 212599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 212603] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 212608] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 212612] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45932|min_srtt:45932|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 212616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1230949|
[2025/04/30 09:17:59 212621] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 212626] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 212630] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45932|min_srtt:45932|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 212634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1232136|
[2025/04/30 09:17:59 212638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 212642] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 212646] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 212650] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 212655] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 212659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1213|schedule_bytes:0|inflight:56414|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1184656|
[2025/04/30 09:17:59 212663] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 212668] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1526|
[2025/04/30 09:17:59 212709] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1526|size:1213|sent:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:56414|now:1746004679212677|stream_id:0|stream_offset:1184656|
[2025/04/30 09:17:59 212719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1526|origin_pktnum:0|size:1213|enc_size:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 212727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:56414|applimit:0|
[2025/04/30 09:17:59 212734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45932|rtt_var:953|pto_duration:49744|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 212741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 212745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 212749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57627|
[2025/04/30 09:17:59 212753] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679288421|now:1746004679212733|interv:75688|
[2025/04/30 09:17:59 212757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679288421|now:1746004679212733|interval:75688|pto_count:0|srtt:45932
[2025/04/30 09:17:59 212762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:57627|
[2025/04/30 09:17:59 212767] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 212771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1185843|
[2025/04/30 09:17:59 212776] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 212780] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1527|
[2025/04/30 09:17:59 212811] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1527|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57627|now:1746004679212787|stream_id:0|stream_offset:1185843|
[2025/04/30 09:17:59 212820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1527|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 212827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57627|applimit:0|
[2025/04/30 09:17:59 212834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45932|rtt_var:953|pto_duration:49744|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 212839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 212843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 212847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58827|
[2025/04/30 09:17:59 212851] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679288531|now:1746004679212834|interv:75697|
[2025/04/30 09:17:59 212864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679288531|now:1746004679212834|interval:75697|pto_count:0|srtt:45932
[2025/04/30 09:17:59 212888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58827|
[2025/04/30 09:17:59 212901] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 212907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58827|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1187030|
[2025/04/30 09:17:59 212914] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 212921] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679213920|now:1746004679212920|interv:1000|
[2025/04/30 09:17:59 212926] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 212932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 212939] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679213920|
[2025/04/30 09:17:59 212946] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679213920|
[2025/04/30 09:17:59 212952] [debug] |xqc_engine_wakeup_after|wakeup:1746004679213920|now:1746004679212952|diff:968|
[2025/04/30 09:17:59 212958] [debug] |xqc_engine_main_logic|END|now:1746004679212489|
[2025/04/30 09:17:59 212966] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679212966|
[2025/04/30 09:17:59 212972] [debug] |xqc_engine_wakeup_after|wakeup:1746004679213920|now:1746004679212972|diff:948|
[2025/04/30 09:17:59 212978] [debug] |xqc_engine_main_logic|END|now:1746004679212966|
[2025/04/30 09:17:59 214048] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679214048|
[2025/04/30 09:17:59 214059] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679213920|pq_index:0|
[2025/04/30 09:17:59 214064] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679212489|
[2025/04/30 09:17:59 214069] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679214068|
[2025/04/30 09:17:59 214075] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679213920|now:1746004679214068|
[2025/04/30 09:17:59 214079] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679213920|now:1746004679214068|
[2025/04/30 09:17:59 214083] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 214087] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 214092] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45932|min_srtt:45932|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 214097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:58827|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1232136|
[2025/04/30 09:17:59 214102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 214106] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 214115] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 214119] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 214124] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 214128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58827|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1187030|
[2025/04/30 09:17:59 214133] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 214137] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1528|
[2025/04/30 09:17:59 214182] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1528|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58827|now:1746004679214149|stream_id:0|stream_offset:1187030|
[2025/04/30 09:17:59 214193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1528|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 214201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58827|applimit:0|
[2025/04/30 09:17:59 214208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45932|rtt_var:953|pto_duration:49744|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 214215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 214221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 214228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60027|
[2025/04/30 09:17:59 214234] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679289893|now:1746004679214207|interv:75686|
[2025/04/30 09:17:59 214241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679289893|now:1746004679214207|interval:75686|pto_count:0|srtt:45932
[2025/04/30 09:17:59 214248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60027|
[2025/04/30 09:17:59 214255] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 214261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60027|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1188217|
[2025/04/30 09:17:59 214269] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 214275] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679215275|now:1746004679214275|interv:1000|
[2025/04/30 09:17:59 214281] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 214287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 214293] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679215275|
[2025/04/30 09:17:59 214300] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679215275|
[2025/04/30 09:17:59 214310] [debug] |xqc_engine_wakeup_after|wakeup:1746004679215275|now:1746004679214310|diff:965|
[2025/04/30 09:17:59 214315] [debug] |xqc_engine_main_logic|END|now:1746004679214068|
[2025/04/30 09:17:59 214325] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679214324|
[2025/04/30 09:17:59 214330] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 214336] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:702|
[2025/04/30 09:17:59 214342] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:703|
[2025/04/30 09:17:59 214351] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:703|
[2025/04/30 09:17:59 214358] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 214365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1479|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1480|path_largest_ack:1479|
[2025/04/30 09:17:59 214371] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58934|prior_delivered:1091075|prior_time:1746004679166293|is_app_limited:0|send_elapse:46205|ack_elapse:48031|ctl_first_sent_time:1746004679167733|lagest_ack_time:1746004679214324|curr_delivered:1147609|
[2025/04/30 09:17:59 214376] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679167733|
[2025/04/30 09:17:59 214380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:813||sndq_packets_used_bytes:0|sndq_packets_free:120|
[2025/04/30 09:17:59 214385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1480|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1480|path_largest_ack:1480|
[2025/04/30 09:17:59 214389] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58934|prior_delivered:1091075|prior_time:1746004679166293|is_app_limited:0|send_elapse:46205|ack_elapse:48031|ctl_first_sent_time:1746004679167733|lagest_ack_time:1746004679214324|curr_delivered:1148809|
[2025/04/30 09:17:59 214394] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679167857|
[2025/04/30 09:17:59 214398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:812||sndq_packets_used_bytes:0|sndq_packets_free:121|
[2025/04/30 09:17:59 214402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45932|rttvar:953|minrtt:30490|latest_rtt:46467|ack_delay:0|
[2025/04/30 09:17:59 214406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:45999|rttvar:848|minrtt:30490|latest_rtt:46467|ack_delay:0|
[2025/04/30 09:17:59 214410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1480|lost_pn:1477|thresh:3|
[2025/04/30 09:17:59 214414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 214418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 214422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 214426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45999|rtt_var:848|pto_duration:49391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 214431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 214438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 214442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57627|
[2025/04/30 09:17:59 214446] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679289540|now:1746004679214426|interv:75114|
[2025/04/30 09:17:59 214450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679289540|now:1746004679214426|interval:75114|pto_count:0|srtt:45999
[2025/04/30 09:17:59 214455] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46205, ack_elapse 48031, delivered 57734|rate 1202015|lost 210|
[2025/04/30 09:17:59 214459] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202015) in round 24|
[2025/04/30 09:17:59 214464] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 214468] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 214472] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679167857|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 214476] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679167857|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 214481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57627|srtt:45999|latest_rtt:46467|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 214487] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:703|largest:703|pns:2|
[2025/04/30 09:17:59 214491] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:703|frame:ACK |recv_time:1746004679214324|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 214496] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799214324|now:1746004679214324|interv:120000000|
[2025/04/30 09:17:59 214500] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799214324|now:1746004679214324|interv:120000000|
[2025/04/30 09:17:59 214504] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679215275|pq_index:0|
[2025/04/30 09:17:59 214509] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679214068|
[2025/04/30 09:17:59 214513] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679214513|
[2025/04/30 09:17:59 214518] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679214517|
[2025/04/30 09:17:59 214523] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 214528] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45999|min_srtt:45999|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 214535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1232136|
[2025/04/30 09:17:59 214540] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45999|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 214544] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 214549] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45999|min_srtt:45999|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 214553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1233323|
[2025/04/30 09:17:59 214557] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:45999|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 214561] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 214566] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45999|min_srtt:45999|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 214570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1234510|
[2025/04/30 09:17:59 214574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 214578] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 214582] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 214586] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 214590] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 214595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1188217|
[2025/04/30 09:17:59 214599] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 214603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 214607] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679215275|
[2025/04/30 09:17:59 214611] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679215275|
[2025/04/30 09:17:59 214615] [debug] |xqc_engine_wakeup_after|wakeup:1746004679215275|now:1746004679214615|diff:660|
[2025/04/30 09:17:59 214619] [debug] |xqc_engine_main_logic|END|now:1746004679214517|
[2025/04/30 09:17:59 214624] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679214624|
[2025/04/30 09:17:59 214628] [debug] |xqc_engine_wakeup_after|wakeup:1746004679215275|now:1746004679214628|diff:647|
[2025/04/30 09:17:59 214632] [debug] |xqc_engine_main_logic|END|now:1746004679214624|
[2025/04/30 09:17:59 215697] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679215697|
[2025/04/30 09:17:59 215713] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679215275|pq_index:0|
[2025/04/30 09:17:59 215718] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679214517|
[2025/04/30 09:17:59 215723] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679215722|
[2025/04/30 09:17:59 215728] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679215275|now:1746004679215722|
[2025/04/30 09:17:59 215732] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679215275|now:1746004679215722|
[2025/04/30 09:17:59 215736] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 215740] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 215746] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:45999|min_srtt:45999|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 215750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1234510|
[2025/04/30 09:17:59 215755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 215759] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 215763] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 215767] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 215772] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 215776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1188217|
[2025/04/30 09:17:59 215780] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 215785] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1529|
[2025/04/30 09:17:59 215821] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1529|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57627|now:1746004679215793|stream_id:0|stream_offset:1188217|
[2025/04/30 09:17:59 215831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1529|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 215838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57627|applimit:0|
[2025/04/30 09:17:59 215845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45999|rtt_var:848|pto_duration:49391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 215852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 215857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 215869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58827|
[2025/04/30 09:17:59 215893] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679291184|now:1746004679215845|interv:75339|
[2025/04/30 09:17:59 215900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679291184|now:1746004679215845|interval:75339|pto_count:0|srtt:45999
[2025/04/30 09:17:59 215905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58827|
[2025/04/30 09:17:59 215912] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 215919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58827|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1189404|
[2025/04/30 09:17:59 215926] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 215933] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1530|
[2025/04/30 09:17:59 215987] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1530|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58827|now:1746004679215942|stream_id:0|stream_offset:1189404|
[2025/04/30 09:17:59 215998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1530|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 216006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58827|applimit:0|
[2025/04/30 09:17:59 216014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:45999|rtt_var:848|pto_duration:49391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 216022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 216027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 216033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60027|
[2025/04/30 09:17:59 216039] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679291333|now:1746004679216012|interv:75321|
[2025/04/30 09:17:59 216046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679291333|now:1746004679216012|interval:75321|pto_count:0|srtt:45999
[2025/04/30 09:17:59 216053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60027|
[2025/04/30 09:17:59 216061] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 216067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60027|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1190591|
[2025/04/30 09:17:59 216073] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 216077] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679217076|now:1746004679216076|interv:1000|
[2025/04/30 09:17:59 216081] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 216091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 216095] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679217076|
[2025/04/30 09:17:59 216099] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679217076|
[2025/04/30 09:17:59 216103] [debug] |xqc_engine_wakeup_after|wakeup:1746004679217076|now:1746004679216103|diff:973|
[2025/04/30 09:17:59 216108] [debug] |xqc_engine_main_logic|END|now:1746004679215722|
[2025/04/30 09:17:59 216208] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679216207|
[2025/04/30 09:17:59 216218] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 216227] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:703|
[2025/04/30 09:17:59 216233] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:704|
[2025/04/30 09:17:59 216241] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:704|
[2025/04/30 09:17:59 216248] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 216256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1481|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1482|path_largest_ack:1481|
[2025/04/30 09:17:59 216263] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58934|prior_delivered:1093475|prior_time:1746004679168134|is_app_limited:0|send_elapse:47632|ack_elapse:48073|ctl_first_sent_time:1746004679169594|lagest_ack_time:1746004679216207|curr_delivered:1150009|
[2025/04/30 09:17:59 216270] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679169594|
[2025/04/30 09:17:59 216278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:811||sndq_packets_used_bytes:0|sndq_packets_free:122|
[2025/04/30 09:17:59 216284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1482|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1482|path_largest_ack:1482|
[2025/04/30 09:17:59 216291] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58934|prior_delivered:1093475|prior_time:1746004679168134|is_app_limited:0|send_elapse:47632|ack_elapse:48073|ctl_first_sent_time:1746004679169594|lagest_ack_time:1746004679216207|curr_delivered:1151209|
[2025/04/30 09:17:59 216298] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679169707|
[2025/04/30 09:17:59 216305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:810||sndq_packets_used_bytes:0|sndq_packets_free:123|
[2025/04/30 09:17:59 216312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:45999|rttvar:848|minrtt:30490|latest_rtt:46500|ack_delay:0|
[2025/04/30 09:17:59 216318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46062|rttvar:761|minrtt:30490|latest_rtt:46500|ack_delay:0|
[2025/04/30 09:17:59 216325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1482|lost_pn:1479|thresh:3|
[2025/04/30 09:17:59 216331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 216338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 216344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 216357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46062|rtt_var:761|pto_duration:49106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 216362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 216366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 216369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57627|
[2025/04/30 09:17:59 216373] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679291048|now:1746004679216357|interv:74691|
[2025/04/30 09:17:59 216377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679291048|now:1746004679216357|interval:74691|pto_count:0|srtt:46062
[2025/04/30 09:17:59 216382] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47632, ack_elapse 48073, delivered 57734|rate 1200965|lost 210|
[2025/04/30 09:17:59 216387] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200965) in round 24|
[2025/04/30 09:17:59 216391] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 216395] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 216399] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679169707|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 216404] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679169707|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 216408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57627|srtt:46062|latest_rtt:46500|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 216414] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:704|largest:704|pns:2|
[2025/04/30 09:17:59 216419] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:704|frame:ACK |recv_time:1746004679216207|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 216424] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799216207|now:1746004679216207|interv:120000000|
[2025/04/30 09:17:59 216428] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799216207|now:1746004679216207|interv:120000000|
[2025/04/30 09:17:59 216432] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679217076|pq_index:0|
[2025/04/30 09:17:59 216437] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679215722|
[2025/04/30 09:17:59 216441] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679216441|
[2025/04/30 09:17:59 216446] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679216444|
[2025/04/30 09:17:59 216453] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 216458] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46062|min_srtt:46062|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 216463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1234510|
[2025/04/30 09:17:59 216468] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46062|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 216472] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 216477] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46062|min_srtt:46062|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 216481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1235697|
[2025/04/30 09:17:59 216485] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46062|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 216490] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 216494] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46062|min_srtt:46062|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 216498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1236884|
[2025/04/30 09:17:59 216503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 216506] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 216510] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 216515] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 216519] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 216523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1190591|
[2025/04/30 09:17:59 216528] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 216532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 216536] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679217076|
[2025/04/30 09:17:59 216540] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679217076|
[2025/04/30 09:17:59 216544] [debug] |xqc_engine_wakeup_after|wakeup:1746004679217076|now:1746004679216544|diff:532|
[2025/04/30 09:17:59 216551] [debug] |xqc_engine_main_logic|END|now:1746004679216444|
[2025/04/30 09:17:59 216556] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679216556|
[2025/04/30 09:17:59 216560] [debug] |xqc_engine_wakeup_after|wakeup:1746004679217076|now:1746004679216560|diff:516|
[2025/04/30 09:17:59 216564] [debug] |xqc_engine_main_logic|END|now:1746004679216556|
[2025/04/30 09:17:59 217631] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679217631|
[2025/04/30 09:17:59 217642] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679217076|pq_index:0|
[2025/04/30 09:17:59 217647] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679216444|
[2025/04/30 09:17:59 217652] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679217651|
[2025/04/30 09:17:59 217656] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679217076|now:1746004679217651|
[2025/04/30 09:17:59 217661] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679217076|now:1746004679217651|
[2025/04/30 09:17:59 217665] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 217669] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 217674] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46062|min_srtt:46062|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 217679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1236884|
[2025/04/30 09:17:59 217683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 217687] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 217691] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 217696] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 217700] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 217704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1190591|
[2025/04/30 09:17:59 217709] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 217713] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1531|
[2025/04/30 09:17:59 217752] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1531|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57627|now:1746004679217721|stream_id:0|stream_offset:1190591|
[2025/04/30 09:17:59 217762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1531|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 217769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57627|applimit:0|
[2025/04/30 09:17:59 217776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46062|rtt_var:761|pto_duration:49106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 217788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 217792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 217795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58827|
[2025/04/30 09:17:59 217801] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679292827|now:1746004679217776|interv:75051|
[2025/04/30 09:17:59 217808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679292827|now:1746004679217776|interval:75051|pto_count:0|srtt:46062
[2025/04/30 09:17:59 217814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58827|
[2025/04/30 09:17:59 217819] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 217823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58827|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1191778|
[2025/04/30 09:17:59 217827] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 217832] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1532|
[2025/04/30 09:17:59 217887] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1532|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58827|now:1746004679217843|stream_id:0|stream_offset:1191778|
[2025/04/30 09:17:59 217900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1532|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 217907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58827|applimit:0|
[2025/04/30 09:17:59 217914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46062|rtt_var:761|pto_duration:49106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 217920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 217924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 217930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60027|
[2025/04/30 09:17:59 217936] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679292949|now:1746004679217914|interv:75035|
[2025/04/30 09:17:59 217942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679292949|now:1746004679217914|interval:75035|pto_count:0|srtt:46062
[2025/04/30 09:17:59 217949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60027|
[2025/04/30 09:17:59 217956] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 217963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60027|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1192965|
[2025/04/30 09:17:59 217975] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 217982] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679218982|now:1746004679217982|interv:1000|
[2025/04/30 09:17:59 217988] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 217993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 217999] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679218982|
[2025/04/30 09:17:59 218006] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679218982|
[2025/04/30 09:17:59 218010] [debug] |xqc_engine_wakeup_after|wakeup:1746004679218982|now:1746004679218010|diff:972|
[2025/04/30 09:17:59 218017] [debug] |xqc_engine_main_logic|END|now:1746004679217651|
[2025/04/30 09:17:59 218198] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679218197|
[2025/04/30 09:17:59 218204] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 218214] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:704|
[2025/04/30 09:17:59 218220] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:705|
[2025/04/30 09:17:59 218229] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:705|
[2025/04/30 09:17:59 218235] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 218243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1483|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1484|path_largest_ack:1483|
[2025/04/30 09:17:59 218250] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58934|prior_delivered:1095875|prior_time:1746004679169897|is_app_limited:0|send_elapse:48090|ack_elapse:48300|ctl_first_sent_time:1746004679171454|lagest_ack_time:1746004679218197|curr_delivered:1152409|
[2025/04/30 09:17:59 218257] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679171454|
[2025/04/30 09:17:59 218264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:809||sndq_packets_used_bytes:0|sndq_packets_free:124|
[2025/04/30 09:17:59 218270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1484|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1484|path_largest_ack:1484|
[2025/04/30 09:17:59 218275] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58934|prior_delivered:1095875|prior_time:1746004679169897|is_app_limited:0|send_elapse:48090|ack_elapse:48300|ctl_first_sent_time:1746004679171454|lagest_ack_time:1746004679218197|curr_delivered:1153609|
[2025/04/30 09:17:59 218281] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679171562|
[2025/04/30 09:17:59 218288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:808||sndq_packets_used_bytes:0|sndq_packets_free:125|
[2025/04/30 09:17:59 218294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46062|rttvar:761|minrtt:30490|latest_rtt:46635|ack_delay:0|
[2025/04/30 09:17:59 218298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46134|rttvar:714|minrtt:30490|latest_rtt:46635|ack_delay:0|
[2025/04/30 09:17:59 218303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1484|lost_pn:1481|thresh:3|
[2025/04/30 09:17:59 218316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 218323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 218329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 218335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46134|rtt_var:714|pto_duration:48990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 218342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 218348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 218354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57627|
[2025/04/30 09:17:59 218360] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679292833|now:1746004679218335|interv:74498|
[2025/04/30 09:17:59 218366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679292833|now:1746004679218335|interval:74498|pto_count:0|srtt:46134
[2025/04/30 09:17:59 218373] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48090, ack_elapse 48300, delivered 57734|rate 1195320|lost 210|
[2025/04/30 09:17:59 218378] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195320) in round 24|
[2025/04/30 09:17:59 218382] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 218386] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 218390] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679171562|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 218395] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679171562|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 218399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57627|srtt:46134|latest_rtt:46635|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 218405] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:705|largest:705|pns:2|
[2025/04/30 09:17:59 218410] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:705|frame:ACK |recv_time:1746004679218197|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 218415] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799218197|now:1746004679218197|interv:120000000|
[2025/04/30 09:17:59 218419] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799218197|now:1746004679218197|interv:120000000|
[2025/04/30 09:17:59 218423] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679218982|pq_index:0|
[2025/04/30 09:17:59 218427] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679217651|
[2025/04/30 09:17:59 218435] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679218434|
[2025/04/30 09:17:59 218439] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679218438|
[2025/04/30 09:17:59 218445] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 218449] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46134|min_srtt:46134|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 218454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1236884|
[2025/04/30 09:17:59 218459] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46134|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 218463] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 218468] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46134|min_srtt:46134|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 218472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1238071|
[2025/04/30 09:17:59 218476] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46134|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 218480] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 218485] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46134|min_srtt:46134|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 218489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1239258|
[2025/04/30 09:17:59 218493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 218497] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 218501] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 218505] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 218510] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 218514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1192965|
[2025/04/30 09:17:59 218518] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 218522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 218528] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679218982|
[2025/04/30 09:17:59 218532] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679218982|
[2025/04/30 09:17:59 218536] [debug] |xqc_engine_wakeup_after|wakeup:1746004679218982|now:1746004679218536|diff:446|
[2025/04/30 09:17:59 218541] [debug] |xqc_engine_main_logic|END|now:1746004679218438|
[2025/04/30 09:17:59 218546] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679218546|
[2025/04/30 09:17:59 218550] [debug] |xqc_engine_wakeup_after|wakeup:1746004679218982|now:1746004679218550|diff:432|
[2025/04/30 09:17:59 218554] [debug] |xqc_engine_main_logic|END|now:1746004679218546|
[2025/04/30 09:17:59 219623] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679219622|
[2025/04/30 09:17:59 219634] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679218982|pq_index:0|
[2025/04/30 09:17:59 219638] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679218438|
[2025/04/30 09:17:59 219644] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679219642|
[2025/04/30 09:17:59 219648] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679218982|now:1746004679219642|
[2025/04/30 09:17:59 219653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679218982|now:1746004679219642|
[2025/04/30 09:17:59 219656] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 219663] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 219668] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46134|min_srtt:46134|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 219673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1239258|
[2025/04/30 09:17:59 219677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 219681] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 219685] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 219690] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 219694] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 219698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1192965|
[2025/04/30 09:17:59 219703] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 219707] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1533|
[2025/04/30 09:17:59 219744] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1533|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57627|now:1746004679219715|stream_id:0|stream_offset:1192965|
[2025/04/30 09:17:59 219754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1533|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 219769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57627|applimit:0|
[2025/04/30 09:17:59 219776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46134|rtt_var:714|pto_duration:48990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 219782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 219786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 219789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58827|
[2025/04/30 09:17:59 219793] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679294705|now:1746004679219776|interv:74929|
[2025/04/30 09:17:59 219798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679294705|now:1746004679219776|interval:74929|pto_count:0|srtt:46134
[2025/04/30 09:17:59 219802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58827|
[2025/04/30 09:17:59 219807] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 219812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58827|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1194152|
[2025/04/30 09:17:59 219816] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 219820] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1534|
[2025/04/30 09:17:59 219850] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1534|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58827|now:1746004679219827|stream_id:0|stream_offset:1194152|
[2025/04/30 09:17:59 219860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1534|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 219867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58827|applimit:0|
[2025/04/30 09:17:59 219894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46134|rtt_var:714|pto_duration:48990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 219901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 219907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 219913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60027|
[2025/04/30 09:17:59 219918] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679294817|now:1746004679219893|interv:74924|
[2025/04/30 09:17:59 219925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679294817|now:1746004679219893|interval:74924|pto_count:0|srtt:46134
[2025/04/30 09:17:59 219932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60027|
[2025/04/30 09:17:59 219945] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 219952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60027|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1195339|
[2025/04/30 09:17:59 219959] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 219965] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679220964|now:1746004679219964|interv:1000|
[2025/04/30 09:17:59 219971] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 219977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 219984] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679220964|
[2025/04/30 09:17:59 219993] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679220964|
[2025/04/30 09:17:59 220000] [debug] |xqc_engine_wakeup_after|wakeup:1746004679220964|now:1746004679220000|diff:964|
[2025/04/30 09:17:59 220006] [debug] |xqc_engine_main_logic|END|now:1746004679219642|
[2025/04/30 09:17:59 220173] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679220171|
[2025/04/30 09:17:59 220185] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 220194] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:705|
[2025/04/30 09:17:59 220201] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:706|
[2025/04/30 09:17:59 220210] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:706|
[2025/04/30 09:17:59 220217] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 220225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1485|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1486|path_largest_ack:1485|
[2025/04/30 09:17:59 220232] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58934|prior_delivered:1098275|prior_time:1746004679171853|is_app_limited:0|send_elapse:46766|ack_elapse:48318|ctl_first_sent_time:1746004679173451|lagest_ack_time:1746004679220171|curr_delivered:1154809|
[2025/04/30 09:17:59 220239] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679173451|
[2025/04/30 09:17:59 220246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:807||sndq_packets_used_bytes:0|sndq_packets_free:126|
[2025/04/30 09:17:59 220254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1486|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1486|path_largest_ack:1486|
[2025/04/30 09:17:59 220260] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58934|prior_delivered:1098275|prior_time:1746004679171853|is_app_limited:0|send_elapse:46766|ack_elapse:48318|ctl_first_sent_time:1746004679173451|lagest_ack_time:1746004679220171|curr_delivered:1156009|
[2025/04/30 09:17:59 220267] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679173558|
[2025/04/30 09:17:59 220273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:806||sndq_packets_used_bytes:0|sndq_packets_free:127|
[2025/04/30 09:17:59 220279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46134|rttvar:714|minrtt:30490|latest_rtt:46613|ack_delay:0|
[2025/04/30 09:17:59 220294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46194|rttvar:655|minrtt:30490|latest_rtt:46613|ack_delay:0|
[2025/04/30 09:17:59 220301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1486|lost_pn:1483|thresh:3|
[2025/04/30 09:17:59 220307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 220312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 220316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 220321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46194|rtt_var:655|pto_duration:48814|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 220329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 220335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 220341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57627|
[2025/04/30 09:17:59 220346] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679294641|now:1746004679220321|interv:74320|
[2025/04/30 09:17:59 220350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679294641|now:1746004679220321|interval:74320|pto_count:0|srtt:46194
[2025/04/30 09:17:59 220355] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46766, ack_elapse 48318, delivered 57734|rate 1194875|lost 210|
[2025/04/30 09:17:59 220359] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194875) in round 24|
[2025/04/30 09:17:59 220364] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 220368] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 220372] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679173558|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 220377] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679173558|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 220381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57627|srtt:46194|latest_rtt:46613|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 220387] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:706|largest:706|pns:2|
[2025/04/30 09:17:59 220392] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:706|frame:ACK |recv_time:1746004679220171|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 220397] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799220171|now:1746004679220171|interv:120000000|
[2025/04/30 09:17:59 220405] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799220171|now:1746004679220171|interv:120000000|
[2025/04/30 09:17:59 220409] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679220964|pq_index:0|
[2025/04/30 09:17:59 220413] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679219642|
[2025/04/30 09:17:59 220417] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679220417|
[2025/04/30 09:17:59 220422] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679220421|
[2025/04/30 09:17:59 220428] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 220433] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46194|min_srtt:46194|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 220438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1239258|
[2025/04/30 09:17:59 220442] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46194|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 220447] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 220452] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46194|min_srtt:46194|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 220456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1240445|
[2025/04/30 09:17:59 220460] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46194|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 220465] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 220469] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46194|min_srtt:46194|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 220473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1241632|
[2025/04/30 09:17:59 220478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 220482] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 220486] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 220490] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 220495] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 220499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1195339|
[2025/04/30 09:17:59 220506] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 220510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 220514] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679220964|
[2025/04/30 09:17:59 220518] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679220964|
[2025/04/30 09:17:59 220522] [debug] |xqc_engine_wakeup_after|wakeup:1746004679220964|now:1746004679220522|diff:442|
[2025/04/30 09:17:59 220527] [debug] |xqc_engine_main_logic|END|now:1746004679220421|
[2025/04/30 09:17:59 220532] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679220532|
[2025/04/30 09:17:59 220536] [debug] |xqc_engine_wakeup_after|wakeup:1746004679220964|now:1746004679220536|diff:428|
[2025/04/30 09:17:59 220540] [debug] |xqc_engine_main_logic|END|now:1746004679220532|
[2025/04/30 09:17:59 221608] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679221607|
[2025/04/30 09:17:59 221620] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679220964|pq_index:0|
[2025/04/30 09:17:59 221624] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679220421|
[2025/04/30 09:17:59 221630] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679221628|
[2025/04/30 09:17:59 221635] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679220964|now:1746004679221628|
[2025/04/30 09:17:59 221639] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679220964|now:1746004679221628|
[2025/04/30 09:17:59 221643] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 221647] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 221653] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46194|min_srtt:46194|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 221657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1241632|
[2025/04/30 09:17:59 221662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 221666] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 221670] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 221674] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 221679] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 221683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1195339|
[2025/04/30 09:17:59 221688] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 221692] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1535|
[2025/04/30 09:17:59 221733] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1535|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57627|now:1746004679221706|stream_id:0|stream_offset:1195339|
[2025/04/30 09:17:59 221740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1535|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 221746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57627|applimit:0|
[2025/04/30 09:17:59 221753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46194|rtt_var:655|pto_duration:48814|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 221760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 221767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 221773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58827|
[2025/04/30 09:17:59 221781] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679296520|now:1746004679221753|interv:74767|
[2025/04/30 09:17:59 221787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679296520|now:1746004679221753|interval:74767|pto_count:0|srtt:46194
[2025/04/30 09:17:59 221795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58827|
[2025/04/30 09:17:59 221803] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 221810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58827|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1196526|
[2025/04/30 09:17:59 221817] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 221824] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1536|
[2025/04/30 09:17:59 221861] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1536|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58827|now:1746004679221835|stream_id:0|stream_offset:1196526|
[2025/04/30 09:17:59 221890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1536|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 221902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58827|applimit:0|
[2025/04/30 09:17:59 221909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46194|rtt_var:655|pto_duration:48814|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 221916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 221922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 221928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60027|
[2025/04/30 09:17:59 221935] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679296649|now:1746004679221909|interv:74740|
[2025/04/30 09:17:59 221972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679296649|now:1746004679221909|interval:74740|pto_count:0|srtt:46194
[2025/04/30 09:17:59 221982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60027|
[2025/04/30 09:17:59 221989] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 221996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60027|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1197713|
[2025/04/30 09:17:59 222003] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 222009] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679223009|now:1746004679222009|interv:1000|
[2025/04/30 09:17:59 222016] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 222021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 222027] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679223009|
[2025/04/30 09:17:59 222034] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679223009|
[2025/04/30 09:17:59 222041] [debug] |xqc_engine_wakeup_after|wakeup:1746004679223009|now:1746004679222041|diff:968|
[2025/04/30 09:17:59 222048] [debug] |xqc_engine_main_logic|END|now:1746004679221628|
[2025/04/30 09:17:59 222207] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679222206|
[2025/04/30 09:17:59 222219] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 222228] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:706|
[2025/04/30 09:17:59 222234] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:707|
[2025/04/30 09:17:59 222243] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:707|
[2025/04/30 09:17:59 222250] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 222258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1487|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1488|path_largest_ack:1487|
[2025/04/30 09:17:59 222265] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58912|prior_delivered:1100697|prior_time:1746004679174593|is_app_limited:0|send_elapse:45245|ack_elapse:47613|ctl_first_sent_time:1746004679174834|lagest_ack_time:1746004679222206|curr_delivered:1157209|
[2025/04/30 09:17:59 222271] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679174834|
[2025/04/30 09:17:59 222276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:805||sndq_packets_used_bytes:0|sndq_packets_free:128|
[2025/04/30 09:17:59 222282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1488|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1488|path_largest_ack:1488|
[2025/04/30 09:17:59 222288] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58912|prior_delivered:1100697|prior_time:1746004679174593|is_app_limited:0|send_elapse:45245|ack_elapse:47613|ctl_first_sent_time:1746004679174834|lagest_ack_time:1746004679222206|curr_delivered:1158409|
[2025/04/30 09:17:59 222295] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679174973|
[2025/04/30 09:17:59 222308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:804||sndq_packets_used_bytes:0|sndq_packets_free:129|
[2025/04/30 09:17:59 222314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46194|rttvar:655|minrtt:30490|latest_rtt:47233|ack_delay:0|
[2025/04/30 09:17:59 222321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46324|rttvar:751|minrtt:30490|latest_rtt:47233|ack_delay:0|
[2025/04/30 09:17:59 222328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1488|lost_pn:1485|thresh:3|
[2025/04/30 09:17:59 222334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 222341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 222346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 222350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46324|rtt_var:751|pto_duration:49328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 222355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 222359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 222365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57627|
[2025/04/30 09:17:59 222371] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679297163|now:1746004679222350|interv:74813|
[2025/04/30 09:17:59 222378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679297163|now:1746004679222350|interval:74813|pto_count:0|srtt:46324
[2025/04/30 09:17:59 222384] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45245, ack_elapse 47613, delivered 57712|rate 1212105|lost 210|
[2025/04/30 09:17:59 222389] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1212105) in round 24|
[2025/04/30 09:17:59 222393] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 222397] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 222401] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679174973|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 222406] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679174973|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 222411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57627|srtt:46324|latest_rtt:47233|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 222417] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:707|largest:707|pns:2|
[2025/04/30 09:17:59 222426] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:707|frame:ACK |recv_time:1746004679222206|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 222431] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799222206|now:1746004679222206|interv:120000000|
[2025/04/30 09:17:59 222435] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799222206|now:1746004679222206|interv:120000000|
[2025/04/30 09:17:59 222439] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679223009|pq_index:0|
[2025/04/30 09:17:59 222443] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679221628|
[2025/04/30 09:17:59 222447] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679222447|
[2025/04/30 09:17:59 222452] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679222451|
[2025/04/30 09:17:59 222458] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 222463] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46324|min_srtt:46324|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 222467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1241632|
[2025/04/30 09:17:59 222472] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46324|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 222477] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 222481] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46324|min_srtt:46324|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 222486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1242819|
[2025/04/30 09:17:59 222490] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46324|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 222494] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 222498] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46324|min_srtt:46324|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 222503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1244006|
[2025/04/30 09:17:59 222507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 222511] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 222515] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 222526] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 222530] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 222535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1197713|
[2025/04/30 09:17:59 222539] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 222543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 222547] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679223009|
[2025/04/30 09:17:59 222551] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679223009|
[2025/04/30 09:17:59 222555] [debug] |xqc_engine_wakeup_after|wakeup:1746004679223009|now:1746004679222555|diff:454|
[2025/04/30 09:17:59 222559] [debug] |xqc_engine_main_logic|END|now:1746004679222451|
[2025/04/30 09:17:59 222565] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679222565|
[2025/04/30 09:17:59 222569] [debug] |xqc_engine_wakeup_after|wakeup:1746004679223009|now:1746004679222568|diff:441|
[2025/04/30 09:17:59 222572] [debug] |xqc_engine_main_logic|END|now:1746004679222565|
[2025/04/30 09:17:59 223640] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679223639|
[2025/04/30 09:17:59 223651] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679223009|pq_index:0|
[2025/04/30 09:17:59 223657] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679222451|
[2025/04/30 09:17:59 223666] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679223664|
[2025/04/30 09:17:59 223674] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679223009|now:1746004679223664|
[2025/04/30 09:17:59 223680] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679223009|now:1746004679223664|
[2025/04/30 09:17:59 223684] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 223689] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 223694] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46324|min_srtt:46324|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 223699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1244006|
[2025/04/30 09:17:59 223703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 223707] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 223711] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 223716] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 223720] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 223730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1197713|
[2025/04/30 09:17:59 223734] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 223739] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1537|
[2025/04/30 09:17:59 223794] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1537|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57627|now:1746004679223751|stream_id:0|stream_offset:1197713|
[2025/04/30 09:17:59 223805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1537|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 223810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57627|applimit:0|
[2025/04/30 09:17:59 223815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46324|rtt_var:751|pto_duration:49328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 223819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 223823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 223828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58827|
[2025/04/30 09:17:59 223835] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679299079|now:1746004679223814|interv:75265|
[2025/04/30 09:17:59 223842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679299079|now:1746004679223814|interval:75265|pto_count:0|srtt:46324
[2025/04/30 09:17:59 223849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58827|
[2025/04/30 09:17:59 223856] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 223863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58827|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1198900|
[2025/04/30 09:17:59 223870] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 223896] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1538|
[2025/04/30 09:17:59 223937] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1538|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58827|now:1746004679223907|stream_id:0|stream_offset:1198900|
[2025/04/30 09:17:59 223946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1538|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 223953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58827|applimit:0|
[2025/04/30 09:17:59 223960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46324|rtt_var:751|pto_duration:49328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 223966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 223973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 223985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60027|
[2025/04/30 09:17:59 223992] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679299235|now:1746004679223959|interv:75276|
[2025/04/30 09:17:59 223998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679299235|now:1746004679223959|interval:75276|pto_count:0|srtt:46324
[2025/04/30 09:17:59 224006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60027|
[2025/04/30 09:17:59 224014] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 224020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60027|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1200087|
[2025/04/30 09:17:59 224028] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 224035] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679225035|now:1746004679224035|interv:1000|
[2025/04/30 09:17:59 224042] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 224048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 224054] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679225035|
[2025/04/30 09:17:59 224061] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679225035|
[2025/04/30 09:17:59 224067] [debug] |xqc_engine_wakeup_after|wakeup:1746004679225035|now:1746004679224067|diff:968|
[2025/04/30 09:17:59 224072] [debug] |xqc_engine_main_logic|END|now:1746004679223664|
[2025/04/30 09:17:59 224246] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679224244|
[2025/04/30 09:17:59 224257] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 224266] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:707|
[2025/04/30 09:17:59 224272] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:708|
[2025/04/30 09:17:59 224281] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:708|
[2025/04/30 09:17:59 224288] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 224296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1489|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1490|path_largest_ack:1489|
[2025/04/30 09:17:59 224303] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58901|prior_delivered:1103108|prior_time:1746004679176014|is_app_limited:0|send_elapse:46479|ack_elapse:48230|ctl_first_sent_time:1746004679176441|lagest_ack_time:1746004679224244|curr_delivered:1159609|
[2025/04/30 09:17:59 224310] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679176441|
[2025/04/30 09:17:59 224318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:803||sndq_packets_used_bytes:0|sndq_packets_free:130|
[2025/04/30 09:17:59 224325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1490|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1490|path_largest_ack:1490|
[2025/04/30 09:17:59 224340] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:57679|prior_delivered:1105530|prior_time:1746004679178043|is_app_limited:0|send_elapse:46690|ack_elapse:46201|ctl_first_sent_time:1746004679178415|lagest_ack_time:1746004679224244|curr_delivered:1160809|
[2025/04/30 09:17:59 224347] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679178415|
[2025/04/30 09:17:59 224351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:802||sndq_packets_used_bytes:0|sndq_packets_free:131|
[2025/04/30 09:17:59 224355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46324|rttvar:751|minrtt:30490|latest_rtt:45829|ack_delay:0|
[2025/04/30 09:17:59 224359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46262|rttvar:687|minrtt:30490|latest_rtt:45829|ack_delay:0|
[2025/04/30 09:17:59 224364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1490|lost_pn:1487|thresh:3|
[2025/04/30 09:17:59 224368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 224372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 224376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 224380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46262|rtt_var:687|pto_duration:49010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 224385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 224389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 224393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57627|
[2025/04/30 09:17:59 224397] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679298917|now:1746004679224380|interv:74537|
[2025/04/30 09:17:59 224403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679298917|now:1746004679224380|interval:74537|pto_count:0|srtt:46262
[2025/04/30 09:17:59 224411] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46690, ack_elapse 46201, delivered 55279|rate 1183958|lost 210|
[2025/04/30 09:17:59 224418] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183958) in round 24|
[2025/04/30 09:17:59 224424] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 224428] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 224432] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679178415|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 224437] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679178415|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 224442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:57627|srtt:46262|latest_rtt:45829|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 224451] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:708|largest:708|pns:2|
[2025/04/30 09:17:59 224456] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:708|frame:ACK |recv_time:1746004679224244|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 224461] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799224244|now:1746004679224244|interv:120000000|
[2025/04/30 09:17:59 224465] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799224244|now:1746004679224244|interv:120000000|
[2025/04/30 09:17:59 224469] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679225035|pq_index:0|
[2025/04/30 09:17:59 224473] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679223664|
[2025/04/30 09:17:59 224477] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679224477|
[2025/04/30 09:17:59 224482] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679224481|
[2025/04/30 09:17:59 224490] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 224497] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46262|min_srtt:46262|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 224504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1244006|
[2025/04/30 09:17:59 224510] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46262|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 224515] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 224519] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46262|min_srtt:46262|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 224524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1245193|
[2025/04/30 09:17:59 224528] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46262|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 224532] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 224537] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46262|min_srtt:46262|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 224541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1246380|
[2025/04/30 09:17:59 224545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 224552] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 224556] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 224561] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 224565] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 224571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1200087|
[2025/04/30 09:17:59 224578] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 224585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 224591] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679225035|
[2025/04/30 09:17:59 224595] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679225035|
[2025/04/30 09:17:59 224599] [debug] |xqc_engine_wakeup_after|wakeup:1746004679225035|now:1746004679224599|diff:436|
[2025/04/30 09:17:59 224603] [debug] |xqc_engine_main_logic|END|now:1746004679224481|
[2025/04/30 09:17:59 224609] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679224609|
[2025/04/30 09:17:59 224613] [debug] |xqc_engine_wakeup_after|wakeup:1746004679225035|now:1746004679224613|diff:422|
[2025/04/30 09:17:59 224617] [debug] |xqc_engine_main_logic|END|now:1746004679224609|
[2025/04/30 09:17:59 225687] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679225687|
[2025/04/30 09:17:59 225698] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679225035|pq_index:0|
[2025/04/30 09:17:59 225702] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679224481|
[2025/04/30 09:17:59 225707] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679225706|
[2025/04/30 09:17:59 225712] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679225035|now:1746004679225706|
[2025/04/30 09:17:59 225716] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679225035|now:1746004679225706|
[2025/04/30 09:17:59 225720] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 225725] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 225730] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46262|min_srtt:46262|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 225734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1246380|
[2025/04/30 09:17:59 225739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 225743] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 225747] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 225756] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 225761] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 225765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1200087|
[2025/04/30 09:17:59 225770] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 225774] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1539|
[2025/04/30 09:17:59 225812] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1539|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57627|now:1746004679225782|stream_id:0|stream_offset:1200087|
[2025/04/30 09:17:59 225821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1539|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 225828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57627|applimit:0|
[2025/04/30 09:17:59 225836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46262|rtt_var:687|pto_duration:49010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 225842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 225849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 225855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58827|
[2025/04/30 09:17:59 225861] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679300792|now:1746004679225836|interv:74956|
[2025/04/30 09:17:59 225868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679300792|now:1746004679225836|interval:74956|pto_count:0|srtt:46262
[2025/04/30 09:17:59 225895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:58827|
[2025/04/30 09:17:59 225903] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 225909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58827|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1201274|
[2025/04/30 09:17:59 225917] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 225924] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1540|
[2025/04/30 09:17:59 225962] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1540|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58827|now:1746004679225934|stream_id:0|stream_offset:1201274|
[2025/04/30 09:17:59 225972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1540|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 225980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58827|applimit:0|
[2025/04/30 09:17:59 225992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46262|rtt_var:687|pto_duration:49010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 225999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 226005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 226010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60027|
[2025/04/30 09:17:59 226017] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679300944|now:1746004679225992|interv:74952|
[2025/04/30 09:17:59 226022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679300944|now:1746004679225992|interval:74952|pto_count:0|srtt:46262
[2025/04/30 09:17:59 226029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60027|
[2025/04/30 09:17:59 226035] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 226039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60027|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1202461|
[2025/04/30 09:17:59 226044] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 226049] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1541|
[2025/04/30 09:17:59 226091] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1541|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60027|now:1746004679226060|stream_id:0|stream_offset:1202461|
[2025/04/30 09:17:59 226098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1541|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 226103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60027|applimit:0|
[2025/04/30 09:17:59 226107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46262|rtt_var:687|pto_duration:49010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 226112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 226115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 226119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61227|
[2025/04/30 09:17:59 226123] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679301070|now:1746004679226107|interv:74963|
[2025/04/30 09:17:59 226127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679301070|now:1746004679226107|interval:74963|pto_count:0|srtt:46262
[2025/04/30 09:17:59 226132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:61227|
[2025/04/30 09:17:59 226136] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 226141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61227|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1203648|
[2025/04/30 09:17:59 226149] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 226156] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679227156|now:1746004679226156|interv:1000|
[2025/04/30 09:17:59 226162] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 226168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 226174] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679227156|
[2025/04/30 09:17:59 226181] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679227156|
[2025/04/30 09:17:59 226187] [debug] |xqc_engine_wakeup_after|wakeup:1746004679227156|now:1746004679226187|diff:969|
[2025/04/30 09:17:59 226194] [debug] |xqc_engine_main_logic|END|now:1746004679225706|
[2025/04/30 09:17:59 226207] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679226206|
[2025/04/30 09:17:59 226215] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 226224] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:708|
[2025/04/30 09:17:59 226230] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:709|
[2025/04/30 09:17:59 226239] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:709|
[2025/04/30 09:17:59 226246] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 226253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1491|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1492|path_largest_ack:1491|
[2025/04/30 09:17:59 226260] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58879|prior_delivered:1105530|prior_time:1746004679178043|is_app_limited:0|send_elapse:46794|ack_elapse:48163|ctl_first_sent_time:1746004679178519|lagest_ack_time:1746004679226206|curr_delivered:1162009|
[2025/04/30 09:17:59 226267] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679178519|
[2025/04/30 09:17:59 226274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:801||sndq_packets_used_bytes:0|sndq_packets_free:132|
[2025/04/30 09:17:59 226281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1492|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1492|path_largest_ack:1492|
[2025/04/30 09:17:59 226288] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58879|prior_delivered:1105530|prior_time:1746004679178043|is_app_limited:0|send_elapse:46794|ack_elapse:48163|ctl_first_sent_time:1746004679178519|lagest_ack_time:1746004679226206|curr_delivered:1163209|
[2025/04/30 09:17:59 226295] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679179795|
[2025/04/30 09:17:59 226300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:800||sndq_packets_used_bytes:0|sndq_packets_free:133|
[2025/04/30 09:17:59 226304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46262|rttvar:687|minrtt:30490|latest_rtt:46411|ack_delay:0|
[2025/04/30 09:17:59 226309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46281|rttvar:553|minrtt:30490|latest_rtt:46411|ack_delay:0|
[2025/04/30 09:17:59 226313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1492|lost_pn:1489|thresh:3|
[2025/04/30 09:17:59 226325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 226332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 226338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 226344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46281|rtt_var:553|pto_duration:48493|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 226351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 226358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 226364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58827|
[2025/04/30 09:17:59 226371] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679300553|now:1746004679226344|interv:74209|
[2025/04/30 09:17:59 226376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679300553|now:1746004679226344|interval:74209|pto_count:0|srtt:46281
[2025/04/30 09:17:59 226383] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46794, ack_elapse 48163, delivered 57679|rate 1197579|lost 210|
[2025/04/30 09:17:59 226389] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197579) in round 24|
[2025/04/30 09:17:59 226394] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 226400] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:94852|extra_cwnd:9600|
[2025/04/30 09:17:59 226406] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679179795|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 226413] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679179795|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1109152|
[2025/04/30 09:17:59 226419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1244401|bw:1244401|cwnd:104452|full_bw_reached:1|inflight:58827|srtt:46281|latest_rtt:46411|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 226427] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:709|largest:709|pns:2|
[2025/04/30 09:17:59 226433] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:709|frame:ACK |recv_time:1746004679226206|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 226439] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799226206|now:1746004679226206|interv:120000000|
[2025/04/30 09:17:59 226445] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799226206|now:1746004679226206|interv:120000000|
[2025/04/30 09:17:59 226450] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679227156|pq_index:0|
[2025/04/30 09:17:59 226461] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679225706|
[2025/04/30 09:17:59 226466] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679226466|
[2025/04/30 09:17:59 226473] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679226471|
[2025/04/30 09:17:59 226480] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 226486] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46281|min_srtt:46281|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 226493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:58827|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1246380|
[2025/04/30 09:17:59 226500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 226505] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 226510] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46281|min_srtt:46281|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 226514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:58827|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1247567|
[2025/04/30 09:17:59 226518] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 226523] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 226527] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46281|min_srtt:46281|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 226532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:58827|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1248754|
[2025/04/30 09:17:59 226536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 226540] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 226544] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 226548] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 226552] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 226557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58827|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1203648|
[2025/04/30 09:17:59 226561] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 226565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 226572] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679227156|
[2025/04/30 09:17:59 226576] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679227156|
[2025/04/30 09:17:59 226580] [debug] |xqc_engine_wakeup_after|wakeup:1746004679227156|now:1746004679226580|diff:576|
[2025/04/30 09:17:59 226585] [debug] |xqc_engine_main_logic|END|now:1746004679226471|
[2025/04/30 09:17:59 226590] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679226590|
[2025/04/30 09:17:59 226594] [debug] |xqc_engine_wakeup_after|wakeup:1746004679227156|now:1746004679226594|diff:562|
[2025/04/30 09:17:59 226598] [debug] |xqc_engine_main_logic|END|now:1746004679226590|
[2025/04/30 09:17:59 227667] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679227666|
[2025/04/30 09:17:59 227678] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679227156|pq_index:0|
[2025/04/30 09:17:59 227683] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679226471|
[2025/04/30 09:17:59 227688] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679227687|
[2025/04/30 09:17:59 227693] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679227156|now:1746004679227687|
[2025/04/30 09:17:59 227697] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679227156|now:1746004679227687|
[2025/04/30 09:17:59 227701] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 227706] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 227711] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46281|min_srtt:46281|path_bw:1244401|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 227716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:58827|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1248754|
[2025/04/30 09:17:59 227720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 227724] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 227728] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 227733] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 227737] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 227741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58827|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1203648|
[2025/04/30 09:17:59 227746] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 227750] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1542|
[2025/04/30 09:17:59 227799] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1542|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58827|now:1746004679227759|stream_id:0|stream_offset:1203648|
[2025/04/30 09:17:59 227816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1542|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 227824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58827|applimit:0|
[2025/04/30 09:17:59 227831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46281|rtt_var:553|pto_duration:48493|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 227839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 227846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 227852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60027|
[2025/04/30 09:17:59 227858] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679302252|now:1746004679227831|interv:74421|
[2025/04/30 09:17:59 227865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679302252|now:1746004679227831|interval:74421|pto_count:0|srtt:46281
[2025/04/30 09:17:59 227891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104452|inflight:60027|
[2025/04/30 09:17:59 227899] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 227906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60027|cwnd:104452|conn:0000559F0C07150C|stream_id:0|stream_offset:1204835|
[2025/04/30 09:17:59 227913] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 227918] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679228918|now:1746004679227918|interv:1000|
[2025/04/30 09:17:59 227925] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 227930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 227937] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679228918|
[2025/04/30 09:17:59 227943] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679228918|
[2025/04/30 09:17:59 227949] [debug] |xqc_engine_wakeup_after|wakeup:1746004679228918|now:1746004679227949|diff:969|
[2025/04/30 09:17:59 227956] [debug] |xqc_engine_main_logic|END|now:1746004679227687|
[2025/04/30 09:17:59 228182] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679228181|
[2025/04/30 09:17:59 228194] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 228203] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:709|
[2025/04/30 09:17:59 228209] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:710|
[2025/04/30 09:17:59 228217] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:710|
[2025/04/30 09:17:59 228224] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 228232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1493|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1494|path_largest_ack:1493|
[2025/04/30 09:17:59 228240] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:61279|prior_delivered:1105530|prior_time:1746004679178043|is_app_limited:0|send_elapse:48178|ack_elapse:50138|ctl_first_sent_time:1746004679179903|lagest_ack_time:1746004679228181|curr_delivered:1164409|
[2025/04/30 09:17:59 228251] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679179903|
[2025/04/30 09:17:59 228256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:799||sndq_packets_used_bytes:0|sndq_packets_free:134|
[2025/04/30 09:17:59 228260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1494|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1494|path_largest_ack:1494|
[2025/04/30 09:17:59 228267] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58857|prior_delivered:1109152|prior_time:1746004679181321|is_app_limited:0|send_elapse:45087|ack_elapse:46860|ctl_first_sent_time:1746004679181683|lagest_ack_time:1746004679228181|curr_delivered:1165609|
[2025/04/30 09:17:59 228274] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679181683|
[2025/04/30 09:17:59 228281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:798||sndq_packets_used_bytes:0|sndq_packets_free:135|
[2025/04/30 09:17:59 228287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46281|rttvar:553|minrtt:30490|latest_rtt:46498|ack_delay:0|
[2025/04/30 09:17:59 228294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46308|rttvar:469|minrtt:30490|latest_rtt:46498|ack_delay:0|
[2025/04/30 09:17:59 228301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1494|lost_pn:1491|thresh:3|
[2025/04/30 09:17:59 228308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 228315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 228321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 228327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46308|rtt_var:469|pto_duration:48308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 228334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 228340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 228346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57627|
[2025/04/30 09:17:59 228353] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679302067|now:1746004679228327|interv:73740|
[2025/04/30 09:17:59 228360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679302067|now:1746004679228327|interval:73740|pto_count:0|srtt:46308
[2025/04/30 09:17:59 228367] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45087, ack_elapse 46860, delivered 56457|rate 1204801|lost 210|
[2025/04/30 09:17:59 228373] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 24 -> 25|
[2025/04/30 09:17:59 228379] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204801) in round 25|
[2025/04/30 09:17:59 228385] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 228398] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 228404] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679181683|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 228410] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679181683|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 228415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:57627|srtt:46308|latest_rtt:46498|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 228421] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:710|largest:710|pns:2|
[2025/04/30 09:17:59 228426] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:710|frame:ACK |recv_time:1746004679228181|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 228431] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799228181|now:1746004679228181|interv:120000000|
[2025/04/30 09:17:59 228435] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799228181|now:1746004679228181|interv:120000000|
[2025/04/30 09:17:59 228439] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679228918|pq_index:0|
[2025/04/30 09:17:59 228443] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679227687|
[2025/04/30 09:17:59 228447] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679228447|
[2025/04/30 09:17:59 228452] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679228451|
[2025/04/30 09:17:59 228457] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 228462] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46308|min_srtt:46308|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 228467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1248754|
[2025/04/30 09:17:59 228472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 228476] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 228479] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 228484] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 228488] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 228493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1204835|
[2025/04/30 09:17:59 228500] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 228504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 228508] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679228918|
[2025/04/30 09:17:59 228512] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679228918|
[2025/04/30 09:17:59 228516] [debug] |xqc_engine_wakeup_after|wakeup:1746004679228918|now:1746004679228516|diff:402|
[2025/04/30 09:17:59 228521] [debug] |xqc_engine_main_logic|END|now:1746004679228451|
[2025/04/30 09:17:59 228526] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679228526|
[2025/04/30 09:17:59 228530] [debug] |xqc_engine_wakeup_after|wakeup:1746004679228918|now:1746004679228530|diff:388|
[2025/04/30 09:17:59 228534] [debug] |xqc_engine_main_logic|END|now:1746004679228526|
[2025/04/30 09:17:59 229603] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679229603|
[2025/04/30 09:17:59 229614] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679228918|pq_index:0|
[2025/04/30 09:17:59 229619] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679228451|
[2025/04/30 09:17:59 229624] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679229623|
[2025/04/30 09:17:59 229629] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679228918|now:1746004679229623|
[2025/04/30 09:17:59 229633] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679228918|now:1746004679229623|
[2025/04/30 09:17:59 229637] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 229642] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 229647] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46308|min_srtt:46308|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 229651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1248754|
[2025/04/30 09:17:59 229656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 229660] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 229664] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 229668] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 229673] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 229677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1204835|
[2025/04/30 09:17:59 229682] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 229693] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1543|
[2025/04/30 09:17:59 229729] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1543|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57627|now:1746004679229701|stream_id:0|stream_offset:1204835|
[2025/04/30 09:17:59 229735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1543|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 229740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57627|applimit:0|
[2025/04/30 09:17:59 229744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46308|rtt_var:469|pto_duration:48308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 229748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 229752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 229756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58827|
[2025/04/30 09:17:59 229760] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679304009|now:1746004679229744|interv:74265|
[2025/04/30 09:17:59 229766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679304009|now:1746004679229744|interval:74265|pto_count:0|srtt:46308
[2025/04/30 09:17:59 229774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:58827|
[2025/04/30 09:17:59 229781] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 229788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58827|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1206022|
[2025/04/30 09:17:59 229795] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 229799] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1544|
[2025/04/30 09:17:59 229833] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1544|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58827|now:1746004679229805|stream_id:0|stream_offset:1206022|
[2025/04/30 09:17:59 229842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1544|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 229849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58827|applimit:0|
[2025/04/30 09:17:59 229856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46308|rtt_var:469|pto_duration:48308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 229863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 229869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 229893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60027|
[2025/04/30 09:17:59 229900] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679304113|now:1746004679229856|interv:74257|
[2025/04/30 09:17:59 229912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679304113|now:1746004679229856|interval:74257|pto_count:0|srtt:46308
[2025/04/30 09:17:59 229919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60027|
[2025/04/30 09:17:59 229927] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 229933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60027|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1207209|
[2025/04/30 09:17:59 229939] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 229945] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679230945|now:1746004679229945|interv:1000|
[2025/04/30 09:17:59 229952] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 229958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 229964] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679230945|
[2025/04/30 09:17:59 229972] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679230945|
[2025/04/30 09:17:59 229978] [debug] |xqc_engine_wakeup_after|wakeup:1746004679230945|now:1746004679229978|diff:967|
[2025/04/30 09:17:59 229984] [debug] |xqc_engine_main_logic|END|now:1746004679229623|
[2025/04/30 09:17:59 230159] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679230157|
[2025/04/30 09:17:59 230168] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 230176] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:710|
[2025/04/30 09:17:59 230181] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:711|
[2025/04/30 09:17:59 230189] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:711|
[2025/04/30 09:17:59 230196] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 230203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1495|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1496|path_largest_ack:1495|
[2025/04/30 09:17:59 230211] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:60057|prior_delivered:1109152|prior_time:1746004679181321|is_app_limited:0|send_elapse:45182|ack_elapse:48836|ctl_first_sent_time:1746004679181778|lagest_ack_time:1746004679230157|curr_delivered:1166809|
[2025/04/30 09:17:59 230218] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679181778|
[2025/04/30 09:17:59 230225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:797||sndq_packets_used_bytes:0|sndq_packets_free:136|
[2025/04/30 09:17:59 230229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1496|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1496|path_largest_ack:1496|
[2025/04/30 09:17:59 230234] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:60057|prior_delivered:1109152|prior_time:1746004679181321|is_app_limited:0|send_elapse:45182|ack_elapse:48836|ctl_first_sent_time:1746004679181778|lagest_ack_time:1746004679230157|curr_delivered:1168009|
[2025/04/30 09:17:59 230248] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679183116|
[2025/04/30 09:17:59 230254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:796||sndq_packets_used_bytes:0|sndq_packets_free:137|
[2025/04/30 09:17:59 230261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46308|rttvar:469|minrtt:30490|latest_rtt:47041|ack_delay:0|
[2025/04/30 09:17:59 230268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46400|rttvar:535|minrtt:30490|latest_rtt:47041|ack_delay:0|
[2025/04/30 09:17:59 230276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1496|lost_pn:1493|thresh:3|
[2025/04/30 09:17:59 230283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 230289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 230296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 230302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46400|rtt_var:535|pto_duration:48540|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 230306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 230310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 230314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57627|
[2025/04/30 09:17:59 230318] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679304345|now:1746004679230302|interv:74043|
[2025/04/30 09:17:59 230322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679304345|now:1746004679230302|interval:74043|pto_count:0|srtt:46400
[2025/04/30 09:17:59 230327] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45182, ack_elapse 48836, delivered 58857|rate 1205196|lost 210|
[2025/04/30 09:17:59 230332] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205196) in round 25|
[2025/04/30 09:17:59 230336] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 230340] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 230344] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679183116|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 230348] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679183116|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 230353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:57627|srtt:46400|latest_rtt:47041|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 230359] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:711|largest:711|pns:2|
[2025/04/30 09:17:59 230368] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:711|frame:ACK |recv_time:1746004679230157|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 230372] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799230157|now:1746004679230157|interv:120000000|
[2025/04/30 09:17:59 230377] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799230157|now:1746004679230157|interv:120000000|
[2025/04/30 09:17:59 230381] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679230945|pq_index:0|
[2025/04/30 09:17:59 230385] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679229623|
[2025/04/30 09:17:59 230389] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679230389|
[2025/04/30 09:17:59 230394] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679230393|
[2025/04/30 09:17:59 230399] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 230404] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46400|min_srtt:46400|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 230408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1248754|
[2025/04/30 09:17:59 230413] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46400|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 230418] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 230422] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46400|min_srtt:46400|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 230426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1249941|
[2025/04/30 09:17:59 230431] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46400|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 230435] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 230439] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46400|min_srtt:46400|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 230444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1251128|
[2025/04/30 09:17:59 230448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 230452] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 230456] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 230462] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 230467] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 230471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1207209|
[2025/04/30 09:17:59 230475] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 230479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 230483] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679230945|
[2025/04/30 09:17:59 230487] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679230945|
[2025/04/30 09:17:59 230491] [debug] |xqc_engine_wakeup_after|wakeup:1746004679230945|now:1746004679230491|diff:454|
[2025/04/30 09:17:59 230496] [debug] |xqc_engine_main_logic|END|now:1746004679230393|
[2025/04/30 09:17:59 230501] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679230501|
[2025/04/30 09:17:59 230505] [debug] |xqc_engine_wakeup_after|wakeup:1746004679230945|now:1746004679230505|diff:440|
[2025/04/30 09:17:59 230509] [debug] |xqc_engine_main_logic|END|now:1746004679230501|
[2025/04/30 09:17:59 231577] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679231577|
[2025/04/30 09:17:59 231588] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679230945|pq_index:0|
[2025/04/30 09:17:59 231593] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679230393|
[2025/04/30 09:17:59 231598] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679231597|
[2025/04/30 09:17:59 231603] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679230945|now:1746004679231597|
[2025/04/30 09:17:59 231607] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679230945|now:1746004679231597|
[2025/04/30 09:17:59 231611] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 231615] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 231620] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46400|min_srtt:46400|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 231625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1251128|
[2025/04/30 09:17:59 231630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 231634] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 231637] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 231642] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 231646] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 231656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1207209|
[2025/04/30 09:17:59 231660] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 231665] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1545|
[2025/04/30 09:17:59 231699] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1545|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57627|now:1746004679231673|stream_id:0|stream_offset:1207209|
[2025/04/30 09:17:59 231705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1545|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 231710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57627|applimit:0|
[2025/04/30 09:17:59 231714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46400|rtt_var:535|pto_duration:48540|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 231719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 231723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 231727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58827|
[2025/04/30 09:17:59 231731] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679306213|now:1746004679231714|interv:74499|
[2025/04/30 09:17:59 231735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679306213|now:1746004679231714|interval:74499|pto_count:0|srtt:46400
[2025/04/30 09:17:59 231739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:58827|
[2025/04/30 09:17:59 231744] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 231748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58827|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1208396|
[2025/04/30 09:17:59 231753] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 231757] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1546|
[2025/04/30 09:17:59 231779] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1546|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58827|now:1746004679231762|stream_id:0|stream_offset:1208396|
[2025/04/30 09:17:59 231784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1546|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 231789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58827|applimit:0|
[2025/04/30 09:17:59 231793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46400|rtt_var:535|pto_duration:48540|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 231798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 231802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 231809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60027|
[2025/04/30 09:17:59 231813] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679306302|now:1746004679231793|interv:74509|
[2025/04/30 09:17:59 231817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679306302|now:1746004679231793|interval:74509|pto_count:0|srtt:46400
[2025/04/30 09:17:59 231822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60027|
[2025/04/30 09:17:59 231826] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 231830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60027|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1209583|
[2025/04/30 09:17:59 231834] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 231839] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679232839|now:1746004679231839|interv:1000|
[2025/04/30 09:17:59 231846] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 231852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 231859] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679232839|
[2025/04/30 09:17:59 231866] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679232839|
[2025/04/30 09:17:59 231889] [debug] |xqc_engine_wakeup_after|wakeup:1746004679232839|now:1746004679231889|diff:950|
[2025/04/30 09:17:59 231896] [debug] |xqc_engine_main_logic|END|now:1746004679231597|
[2025/04/30 09:17:59 232163] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679232162|
[2025/04/30 09:17:59 232176] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 232185] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:711|
[2025/04/30 09:17:59 232191] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:712|
[2025/04/30 09:17:59 232199] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:712|
[2025/04/30 09:17:59 232206] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 232214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1498|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1498|path_largest_ack:1498|
[2025/04/30 09:17:59 232222] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:60046|prior_delivered:1112763|prior_time:1746004679184211|is_app_limited:0|send_elapse:46469|ack_elapse:47951|ctl_first_sent_time:1746004679184764|lagest_ack_time:1746004679232162|curr_delivered:1169209|
[2025/04/30 09:17:59 232229] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679184764|
[2025/04/30 09:17:59 232234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:795||sndq_packets_used_bytes:0|sndq_packets_free:138|
[2025/04/30 09:17:59 232239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46400|rttvar:535|minrtt:30490|latest_rtt:47398|ack_delay:0|
[2025/04/30 09:17:59 232253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46524|rttvar:651|minrtt:30490|latest_rtt:47398|ack_delay:0|
[2025/04/30 09:17:59 232260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1498|lost_pn:1495|thresh:3|
[2025/04/30 09:17:59 232266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 232273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 232280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 232286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679237979|now:1746004679232286|interval:5693|
[2025/04/30 09:17:59 232292] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679237979|now:1746004679232286|interv:5693|
[2025/04/30 09:17:59 232297] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46469, ack_elapse 47951, delivered 56446|rate 1177160|lost 210|
[2025/04/30 09:17:59 232302] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177160) in round 25|
[2025/04/30 09:17:59 232306] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 232310] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 232314] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:1200|po_sent_time:1746004679184764|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 232319] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:1200|po_sent_time:1746004679184764|recovery:1|recovery_start:1746004679191505|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 232323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58827|srtt:46524|latest_rtt:47398|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679191505|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 232329] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:712|largest:712|pns:2|
[2025/04/30 09:17:59 232334] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:712|frame:ACK |recv_time:1746004679232162|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 232339] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799232162|now:1746004679232162|interv:120000000|
[2025/04/30 09:17:59 232343] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799232162|now:1746004679232162|interv:120000000|
[2025/04/30 09:17:59 232347] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679232839|pq_index:0|
[2025/04/30 09:17:59 232351] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679231597|
[2025/04/30 09:17:59 232356] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679232355|
[2025/04/30 09:17:59 232361] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679232359|
[2025/04/30 09:17:59 232370] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 232375] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46524|min_srtt:46524|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 232380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58827|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1251128|
[2025/04/30 09:17:59 232384] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 232389] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 232394] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46524|min_srtt:46524|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 232398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58827|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1252315|
[2025/04/30 09:17:59 232402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 232406] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 232410] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 232415] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 232419] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 232423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58827|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1209583|
[2025/04/30 09:17:59 232428] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 232432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 232436] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679232839|
[2025/04/30 09:17:59 232440] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679232839|
[2025/04/30 09:17:59 232444] [debug] |xqc_engine_wakeup_after|wakeup:1746004679232839|now:1746004679232444|diff:395|
[2025/04/30 09:17:59 232448] [debug] |xqc_engine_main_logic|END|now:1746004679232359|
[2025/04/30 09:17:59 232454] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679232454|
[2025/04/30 09:17:59 232458] [debug] |xqc_engine_wakeup_after|wakeup:1746004679232839|now:1746004679232458|diff:381|
[2025/04/30 09:17:59 232462] [debug] |xqc_engine_main_logic|END|now:1746004679232454|
[2025/04/30 09:17:59 233529] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679233529|
[2025/04/30 09:17:59 233541] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679232839|pq_index:0|
[2025/04/30 09:17:59 233545] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679232359|
[2025/04/30 09:17:59 233551] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679233549|
[2025/04/30 09:17:59 233561] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679232839|now:1746004679233549|
[2025/04/30 09:17:59 233565] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679232839|now:1746004679233549|
[2025/04/30 09:17:59 233569] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 233574] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 233579] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46524|min_srtt:46524|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 233584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58827|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1252315|
[2025/04/30 09:17:59 233589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 233592] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 233596] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 233601] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 233606] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 233610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58827|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1209583|
[2025/04/30 09:17:59 233614] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 233619] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1547|
[2025/04/30 09:17:59 233654] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1547|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58827|now:1746004679233627|stream_id:0|stream_offset:1209583|
[2025/04/30 09:17:59 233660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1547|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 233665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58827|applimit:0|
[2025/04/30 09:17:59 233669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679237979|now:1746004679233669|interval:4310|
[2025/04/30 09:17:59 233674] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679237979|now:1746004679233669|interv:4310|
[2025/04/30 09:17:59 233678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60027|
[2025/04/30 09:17:59 233683] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 233687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60027|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1210770|
[2025/04/30 09:17:59 233695] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 233699] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1548|
[2025/04/30 09:17:59 233723] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1548|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60027|now:1746004679233706|stream_id:0|stream_offset:1210770|
[2025/04/30 09:17:59 233729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1548|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 233734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60027|applimit:0|
[2025/04/30 09:17:59 233738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679237979|now:1746004679233737|interval:4242|
[2025/04/30 09:17:59 233744] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679237979|now:1746004679233737|interv:4242|
[2025/04/30 09:17:59 233751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61227|
[2025/04/30 09:17:59 233758] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 233765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61227|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1211957|
[2025/04/30 09:17:59 233772] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 233778] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679234778|now:1746004679233778|interv:1000|
[2025/04/30 09:17:59 233785] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 233791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 233798] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679234778|
[2025/04/30 09:17:59 233803] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679234778|
[2025/04/30 09:17:59 233808] [debug] |xqc_engine_wakeup_after|wakeup:1746004679234778|now:1746004679233808|diff:970|
[2025/04/30 09:17:59 233815] [debug] |xqc_engine_main_logic|END|now:1746004679233549|
[2025/04/30 09:17:59 234140] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679234139|
[2025/04/30 09:17:59 234156] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 234165] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:712|
[2025/04/30 09:17:59 234171] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:713|
[2025/04/30 09:17:59 234180] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:713|
[2025/04/30 09:17:59 234186] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 234193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1499|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1499|
[2025/04/30 09:17:59 234200] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58835|prior_delivered:1115174|prior_time:1746004679186247|is_app_limited:0|send_elapse:48043|ack_elapse:47892|ctl_first_sent_time:1746004679186630|lagest_ack_time:1746004679234139|curr_delivered:1170409|
[2025/04/30 09:17:59 234215] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679186630|
[2025/04/30 09:17:59 234222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:794||sndq_packets_used_bytes:0|sndq_packets_free:139|
[2025/04/30 09:17:59 234229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1500|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1500|
[2025/04/30 09:17:59 234234] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:58835|prior_delivered:1115174|prior_time:1746004679186247|is_app_limited:0|send_elapse:48043|ack_elapse:47892|ctl_first_sent_time:1746004679186630|lagest_ack_time:1746004679234139|curr_delivered:1171609|
[2025/04/30 09:17:59 234240] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679186740|
[2025/04/30 09:17:59 234247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:793||sndq_packets_used_bytes:0|sndq_packets_free:140|
[2025/04/30 09:17:59 234254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46524|rttvar:651|minrtt:30490|latest_rtt:47399|ack_delay:0|
[2025/04/30 09:17:59 234261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46633|rttvar:707|minrtt:30490|latest_rtt:47399|ack_delay:0|
[2025/04/30 09:17:59 234267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1500|lost_pn:1497|thresh:3|
[2025/04/30 09:17:59 234274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 234280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 234288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1497|lost_pn:1497|po_sent_time:1746004679184657|lost_send_time:1746004679180816|loss_delay:53323|frame:STREAM |repair:128|
[2025/04/30 09:17:59 234293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679184657u|
[2025/04/30 09:17:59 234298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 234302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46633|rtt_var:707|pto_duration:49461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 234306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 234311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 234314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57627|
[2025/04/30 09:17:59 234318] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679309167|now:1746004679234301|interv:74866|
[2025/04/30 09:17:59 234322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679309167|now:1746004679234301|interval:74866|pto_count:0|srtt:46633
[2025/04/30 09:17:59 234327] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48043, ack_elapse 47892, delivered 56435|rate 1174676|lost 211|
[2025/04/30 09:17:59 234336] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174676) in round 25|
[2025/04/30 09:17:59 234340] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 234344] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 234348] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:1|acked:2400|po_sent_time:1746004679186740|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 234353] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:1|acked:2400|po_sent_time:1746004679186740|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 234357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:57627|srtt:46633|latest_rtt:47399|min_rtt:30490|applimit:0|lost:210|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 234363] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:713|largest:713|pns:2|
[2025/04/30 09:17:59 234368] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:713|frame:ACK |recv_time:1746004679234139|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 234373] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799234139|now:1746004679234139|interv:120000000|
[2025/04/30 09:17:59 234377] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799234139|now:1746004679234139|interv:120000000|
[2025/04/30 09:17:59 234381] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679234778|pq_index:0|
[2025/04/30 09:17:59 234385] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679233549|
[2025/04/30 09:17:59 234389] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679234389|
[2025/04/30 09:17:59 234395] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679234393|
[2025/04/30 09:17:59 234400] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 234405] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46633|min_srtt:46633|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 234409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1152607|
[2025/04/30 09:17:59 234414] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46633|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 234418] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1497|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 234423] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46633|min_srtt:46633|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 234427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1252315|
[2025/04/30 09:17:59 234434] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46633|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 234439] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 234443] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46633|min_srtt:46633|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 234447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1253502|
[2025/04/30 09:17:59 234451] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46633|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 234456] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 234460] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46633|min_srtt:46633|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 234464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1254689|
[2025/04/30 09:17:59 234468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 234472] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 234476] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 234480] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 234485] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1497|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 234489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1152607|
[2025/04/30 09:17:59 234494] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 234498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 234502] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 234506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1211957|
[2025/04/30 09:17:59 234510] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 234514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 234518] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679234778|
[2025/04/30 09:17:59 234522] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679234778|
[2025/04/30 09:17:59 234528] [debug] |xqc_engine_wakeup_after|wakeup:1746004679234778|now:1746004679234528|diff:250|
[2025/04/30 09:17:59 234533] [debug] |xqc_engine_main_logic|END|now:1746004679234393|
[2025/04/30 09:17:59 234538] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679234538|
[2025/04/30 09:17:59 234542] [debug] |xqc_engine_wakeup_after|wakeup:1746004679234778|now:1746004679234542|diff:236|
[2025/04/30 09:17:59 234546] [debug] |xqc_engine_main_logic|END|now:1746004679234538|
[2025/04/30 09:17:59 235614] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679235614|
[2025/04/30 09:17:59 235625] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679234778|pq_index:0|
[2025/04/30 09:17:59 235630] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679234393|
[2025/04/30 09:17:59 235635] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679235634|
[2025/04/30 09:17:59 235640] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679234778|now:1746004679235634|
[2025/04/30 09:17:59 235644] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679234778|now:1746004679235634|
[2025/04/30 09:17:59 235648] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 235653] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 235658] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46633|min_srtt:46633|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 235663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1254689|
[2025/04/30 09:17:59 235667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 235671] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 235675] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 235679] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 235684] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1497|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 235688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57627|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1152607|
[2025/04/30 09:17:59 235693] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 235697] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1549|
[2025/04/30 09:17:59 235732] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1549|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57627|now:1746004679235705|stream_id:0|stream_offset:1152607|
[2025/04/30 09:17:59 235739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1549|origin_pktnum:1497|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 235744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57627|applimit:0|
[2025/04/30 09:17:59 235753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46633|rtt_var:707|pto_duration:49461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 235758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 235762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 235766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58827|
[2025/04/30 09:17:59 235770] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679311166|now:1746004679235753|interv:75413|
[2025/04/30 09:17:59 235774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679311166|now:1746004679235753|interval:75413|pto_count:0|srtt:46633
[2025/04/30 09:17:59 235779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:58827|
[2025/04/30 09:17:59 235784] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 235790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58827|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1211957|
[2025/04/30 09:17:59 235797] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 235804] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1550|
[2025/04/30 09:17:59 235842] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1550|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58827|now:1746004679235815|stream_id:0|stream_offset:1211957|
[2025/04/30 09:17:59 235853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1550|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 235860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58827|applimit:0|
[2025/04/30 09:17:59 235866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46633|rtt_var:707|pto_duration:49461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 235894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 235900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 235906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60027|
[2025/04/30 09:17:59 235912] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679311276|now:1746004679235866|interv:75410|
[2025/04/30 09:17:59 235918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679311276|now:1746004679235866|interval:75410|pto_count:0|srtt:46633
[2025/04/30 09:17:59 235926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60027|
[2025/04/30 09:17:59 235933] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 235940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60027|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1213144|
[2025/04/30 09:17:59 235954] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 235960] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1551|
[2025/04/30 09:17:59 236004] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1551|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60027|now:1746004679235971|stream_id:0|stream_offset:1213144|
[2025/04/30 09:17:59 236014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1551|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 236022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60027|applimit:0|
[2025/04/30 09:17:59 236028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46633|rtt_var:707|pto_duration:49461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 236035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 236039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 236043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61227|
[2025/04/30 09:17:59 236048] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679311432|now:1746004679236028|interv:75404|
[2025/04/30 09:17:59 236055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679311432|now:1746004679236028|interval:75404|pto_count:0|srtt:46633
[2025/04/30 09:17:59 236062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61227|
[2025/04/30 09:17:59 236069] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 236073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61227|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1214331|
[2025/04/30 09:17:59 236078] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 236084] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679237084|now:1746004679236084|interv:1000|
[2025/04/30 09:17:59 236090] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 236096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 236103] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679237084|
[2025/04/30 09:17:59 236110] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679237084|
[2025/04/30 09:17:59 236116] [debug] |xqc_engine_wakeup_after|wakeup:1746004679237084|now:1746004679236116|diff:968|
[2025/04/30 09:17:59 236123] [debug] |xqc_engine_main_logic|END|now:1746004679235634|
[2025/04/30 09:17:59 236137] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679236136|
[2025/04/30 09:17:59 236145] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 236153] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:713|
[2025/04/30 09:17:59 236166] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:714|
[2025/04/30 09:17:59 236175] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:714|
[2025/04/30 09:17:59 236182] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 236190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1501|origin_pktnum:0|size:1214|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1502|path_largest_ack:1501|
[2025/04/30 09:17:59 236197] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:61227|prior_delivered:1115196|prior_time:1746004679187290|is_app_limited:0|send_elapse:48245|ack_elapse:48846|ctl_first_sent_time:1746004679188711|lagest_ack_time:1746004679236136|curr_delivered:1172823|
[2025/04/30 09:17:59 236204] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679188711|
[2025/04/30 09:17:59 236211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:793||sndq_packets_used_bytes:0|sndq_packets_free:140|
[2025/04/30 09:17:59 236218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1502|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1502|path_largest_ack:1502|
[2025/04/30 09:17:59 236223] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:61227|prior_delivered:1115196|prior_time:1746004679187290|is_app_limited:0|send_elapse:48245|ack_elapse:48846|ctl_first_sent_time:1746004679188711|lagest_ack_time:1746004679236136|curr_delivered:1174023|
[2025/04/30 09:17:59 236228] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679188820|
[2025/04/30 09:17:59 236232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:792||sndq_packets_used_bytes:0|sndq_packets_free:141|
[2025/04/30 09:17:59 236236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46633|rttvar:707|minrtt:30490|latest_rtt:47316|ack_delay:0|
[2025/04/30 09:17:59 236240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46718|rttvar:701|minrtt:30490|latest_rtt:47316|ack_delay:0|
[2025/04/30 09:17:59 236244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1502|lost_pn:1499|thresh:3|
[2025/04/30 09:17:59 236248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 236252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 236256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 236261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 688|pns:2|
[2025/04/30 09:17:59 236265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 236269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46718|rtt_var:701|pto_duration:49522|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 236273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 236277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 236281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:17:59 236290] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679311493|now:1746004679236268|interv:75225|
[2025/04/30 09:17:59 236294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679311493|now:1746004679236268|interval:75225|pto_count:0|srtt:46718
[2025/04/30 09:17:59 236298] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48245, ack_elapse 48846, delivered 58827|rate 1204336|lost 211|
[2025/04/30 09:17:59 236303] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204336) in round 25|
[2025/04/30 09:17:59 236307] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 236311] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 236315] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2414|po_sent_time:1746004679188820|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 236320] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2414|po_sent_time:1746004679188820|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 236325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58813|srtt:46718|latest_rtt:47316|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 236331] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:714|largest:714|pns:2|
[2025/04/30 09:17:59 236335] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:714|frame:ACK |recv_time:1746004679236136|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 236340] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799236136|now:1746004679236136|interv:120000000|
[2025/04/30 09:17:59 236344] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799236136|now:1746004679236136|interv:120000000|
[2025/04/30 09:17:59 236348] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679237084|pq_index:0|
[2025/04/30 09:17:59 236353] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679235634|
[2025/04/30 09:17:59 236357] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679236357|
[2025/04/30 09:17:59 236362] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679236360|
[2025/04/30 09:17:59 236367] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 236372] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46718|min_srtt:46718|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 236376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1254689|
[2025/04/30 09:17:59 236381] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46718|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 236388] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 236392] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46718|min_srtt:46718|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 236397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1255876|
[2025/04/30 09:17:59 236401] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46718|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 236406] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 236410] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46718|min_srtt:46718|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 236414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1257063|
[2025/04/30 09:17:59 236418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 236422] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 236426] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 236430] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 236435] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 236439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1214331|
[2025/04/30 09:17:59 236443] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 236447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 236451] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679237084|
[2025/04/30 09:17:59 236455] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679237084|
[2025/04/30 09:17:59 236459] [debug] |xqc_engine_wakeup_after|wakeup:1746004679237084|now:1746004679236459|diff:625|
[2025/04/30 09:17:59 236464] [debug] |xqc_engine_main_logic|END|now:1746004679236360|
[2025/04/30 09:17:59 236469] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679236469|
[2025/04/30 09:17:59 236473] [debug] |xqc_engine_wakeup_after|wakeup:1746004679237084|now:1746004679236473|diff:611|
[2025/04/30 09:17:59 236477] [debug] |xqc_engine_main_logic|END|now:1746004679236469|
[2025/04/30 09:17:59 237543] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679237543|
[2025/04/30 09:17:59 237554] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679237084|pq_index:0|
[2025/04/30 09:17:59 237558] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679236360|
[2025/04/30 09:17:59 237569] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679237567|
[2025/04/30 09:17:59 237573] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679237084|now:1746004679237567|
[2025/04/30 09:17:59 237578] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679237084|now:1746004679237567|
[2025/04/30 09:17:59 237582] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 237586] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 237591] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46718|min_srtt:46718|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 237596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1257063|
[2025/04/30 09:17:59 237601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 237605] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 237608] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 237613] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 237617] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 237622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1214331|
[2025/04/30 09:17:59 237626] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 237631] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1552|
[2025/04/30 09:17:59 237668] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1552|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004679237639|stream_id:0|stream_offset:1214331|
[2025/04/30 09:17:59 237677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1552|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 237685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:17:59 237692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46718|rtt_var:701|pto_duration:49522|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 237699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 237704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 237708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:17:59 237712] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679313161|now:1746004679237691|interv:75470|
[2025/04/30 09:17:59 237721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679313161|now:1746004679237691|interval:75470|pto_count:0|srtt:46718
[2025/04/30 09:17:59 237725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60013|
[2025/04/30 09:17:59 237730] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 237734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1215518|
[2025/04/30 09:17:59 237739] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 237743] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679238743|now:1746004679237743|interv:1000|
[2025/04/30 09:17:59 237747] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 237751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 237755] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679238743|
[2025/04/30 09:17:59 237759] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679238743|
[2025/04/30 09:17:59 237763] [debug] |xqc_engine_wakeup_after|wakeup:1746004679238743|now:1746004679237763|diff:980|
[2025/04/30 09:17:59 237767] [debug] |xqc_engine_main_logic|END|now:1746004679237567|
[2025/04/30 09:17:59 238142] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679238141|
[2025/04/30 09:17:59 238157] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 238166] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:714|
[2025/04/30 09:17:59 238172] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:715|
[2025/04/30 09:17:59 238178] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:715|
[2025/04/30 09:17:59 238185] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 238193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1503|origin_pktnum:1452|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1504|path_largest_ack:1503|
[2025/04/30 09:17:59 238200] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:58827|prior_delivered:1118796|prior_time:1746004679189434|is_app_limited:0|send_elapse:48920|ack_elapse:48707|ctl_first_sent_time:1746004679191066|lagest_ack_time:1746004679238141|curr_delivered:1175223|
[2025/04/30 09:17:59 238208] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679191066|
[2025/04/30 09:17:59 238215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:790||sndq_packets_used_bytes:0|sndq_packets_free:143|
[2025/04/30 09:17:59 238222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1504|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1504|path_largest_ack:1504|
[2025/04/30 09:17:59 238229] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:58827|prior_delivered:1118796|prior_time:1746004679189434|is_app_limited:0|send_elapse:48920|ack_elapse:48707|ctl_first_sent_time:1746004679191066|lagest_ack_time:1746004679238141|curr_delivered:1176423|
[2025/04/30 09:17:59 238244] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679191163|
[2025/04/30 09:17:59 238250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:789||sndq_packets_used_bytes:0|sndq_packets_free:144|
[2025/04/30 09:17:59 238257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46718|rttvar:701|minrtt:30490|latest_rtt:46978|ack_delay:0|
[2025/04/30 09:17:59 238264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46751|rttvar:591|minrtt:30490|latest_rtt:46978|ack_delay:0|
[2025/04/30 09:17:59 238270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1504|lost_pn:1501|thresh:3|
[2025/04/30 09:17:59 238277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 238283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 238288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 238292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46751|rtt_var:591|pto_duration:49115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 238297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 238301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 238306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:17:59 238313] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679312754|now:1746004679238292|interv:74462|
[2025/04/30 09:17:59 238319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679312754|now:1746004679238292|interval:74462|pto_count:0|srtt:46751
[2025/04/30 09:17:59 238327] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48920, ack_elapse 48707, delivered 57627|rate 1177984|lost 211|
[2025/04/30 09:17:59 238332] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177984) in round 25|
[2025/04/30 09:17:59 238336] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 238340] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 238344] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679191163|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 238349] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679191163|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 238354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:57613|srtt:46751|latest_rtt:46978|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 238360] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:715|largest:715|pns:2|
[2025/04/30 09:17:59 238369] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:715|frame:ACK |recv_time:1746004679238141|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 238374] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799238141|now:1746004679238141|interv:120000000|
[2025/04/30 09:17:59 238378] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799238141|now:1746004679238141|interv:120000000|
[2025/04/30 09:17:59 238382] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679238743|pq_index:0|
[2025/04/30 09:17:59 238386] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679237567|
[2025/04/30 09:17:59 238390] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679238390|
[2025/04/30 09:17:59 238395] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679238394|
[2025/04/30 09:17:59 238401] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 238405] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46751|min_srtt:46751|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 238410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1257063|
[2025/04/30 09:17:59 238415] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46751|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 238419] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 238424] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46751|min_srtt:46751|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 238428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1258250|
[2025/04/30 09:17:59 238433] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46751|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 238437] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 238441] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46751|min_srtt:46751|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 238446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1259437|
[2025/04/30 09:17:59 238450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 238454] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 238458] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 238465] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 238469] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 238474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1215518|
[2025/04/30 09:17:59 238478] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 238482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 238486] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679238743|
[2025/04/30 09:17:59 238490] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679238743|
[2025/04/30 09:17:59 238494] [debug] |xqc_engine_wakeup_after|wakeup:1746004679238743|now:1746004679238494|diff:249|
[2025/04/30 09:17:59 238498] [debug] |xqc_engine_main_logic|END|now:1746004679238394|
[2025/04/30 09:17:59 238504] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679238504|
[2025/04/30 09:17:59 238507] [debug] |xqc_engine_wakeup_after|wakeup:1746004679238743|now:1746004679238507|diff:236|
[2025/04/30 09:17:59 238511] [debug] |xqc_engine_main_logic|END|now:1746004679238504|
[2025/04/30 09:17:59 239579] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679239579|
[2025/04/30 09:17:59 239593] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679238743|pq_index:0|
[2025/04/30 09:17:59 239597] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679238394|
[2025/04/30 09:17:59 239603] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679239601|
[2025/04/30 09:17:59 239607] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679238743|now:1746004679239601|
[2025/04/30 09:17:59 239612] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679238743|now:1746004679239601|
[2025/04/30 09:17:59 239615] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 239620] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 239625] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46751|min_srtt:46751|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 239630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1259437|
[2025/04/30 09:17:59 239635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 239639] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 239642] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 239647] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 239652] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 239661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1215518|
[2025/04/30 09:17:59 239666] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 239670] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1553|
[2025/04/30 09:17:59 239703] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1553|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004679239678|stream_id:0|stream_offset:1215518|
[2025/04/30 09:17:59 239709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1553|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 239715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:17:59 239719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46751|rtt_var:591|pto_duration:49115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 239724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 239728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 239731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:17:59 239735] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679314793|now:1746004679239719|interv:75074|
[2025/04/30 09:17:59 239740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679314793|now:1746004679239719|interval:75074|pto_count:0|srtt:46751
[2025/04/30 09:17:59 239744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:58813|
[2025/04/30 09:17:59 239749] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 239753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1216705|
[2025/04/30 09:17:59 239758] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 239765] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1554|
[2025/04/30 09:17:59 239801] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1554|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004679239774|stream_id:0|stream_offset:1216705|
[2025/04/30 09:17:59 239811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1554|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 239818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:17:59 239824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46751|rtt_var:591|pto_duration:49115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 239831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 239837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 239848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:17:59 239854] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679314889|now:1746004679239824|interv:75065|
[2025/04/30 09:17:59 239861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679314889|now:1746004679239824|interval:75065|pto_count:0|srtt:46751
[2025/04/30 09:17:59 239869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60013|
[2025/04/30 09:17:59 239899] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 239906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1217892|
[2025/04/30 09:17:59 239913] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 239920] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1555|
[2025/04/30 09:17:59 239966] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1555|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004679239932|stream_id:0|stream_offset:1217892|
[2025/04/30 09:17:59 239976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1555|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 239983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:17:59 239990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46751|rtt_var:591|pto_duration:49115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 239997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 240001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 240005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:17:59 240009] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679315047|now:1746004679239990|interv:75057|
[2025/04/30 09:17:59 240013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679315047|now:1746004679239990|interval:75057|pto_count:0|srtt:46751
[2025/04/30 09:17:59 240018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61213|
[2025/04/30 09:17:59 240023] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 240027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1219079|
[2025/04/30 09:17:59 240031] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 240037] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679241037|now:1746004679240037|interv:1000|
[2025/04/30 09:17:59 240050] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 240057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 240061] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679241037|
[2025/04/30 09:17:59 240065] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679241037|
[2025/04/30 09:17:59 240071] [debug] |xqc_engine_wakeup_after|wakeup:1746004679241037|now:1746004679240071|diff:966|
[2025/04/30 09:17:59 240078] [debug] |xqc_engine_main_logic|END|now:1746004679239601|
[2025/04/30 09:17:59 240091] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679240090|
[2025/04/30 09:17:59 240099] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 240108] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:715|
[2025/04/30 09:17:59 240114] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:716|
[2025/04/30 09:17:59 240123] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:716|
[2025/04/30 09:17:59 240130] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 240137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1505|origin_pktnum:1454|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1506|path_largest_ack:1505|
[2025/04/30 09:17:59 240144] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:56414|prior_delivered:1122409|prior_time:1746004679192265|is_app_limited:0|send_elapse:45205|ack_elapse:47825|ctl_first_sent_time:1746004679192593|lagest_ack_time:1746004679240090|curr_delivered:1177623|
[2025/04/30 09:17:59 240152] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679192593|
[2025/04/30 09:17:59 240160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:787||sndq_packets_used_bytes:0|sndq_packets_free:146|
[2025/04/30 09:17:59 240167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1506|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1506|path_largest_ack:1506|
[2025/04/30 09:17:59 240174] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:56414|prior_delivered:1122409|prior_time:1746004679192265|is_app_limited:0|send_elapse:45205|ack_elapse:47825|ctl_first_sent_time:1746004679192593|lagest_ack_time:1746004679240090|curr_delivered:1178823|
[2025/04/30 09:17:59 240181] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679192685|
[2025/04/30 09:17:59 240188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:786||sndq_packets_used_bytes:0|sndq_packets_free:147|
[2025/04/30 09:17:59 240195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46751|rttvar:591|minrtt:30490|latest_rtt:47405|ack_delay:0|
[2025/04/30 09:17:59 240201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46833|rttvar:607|minrtt:30490|latest_rtt:47405|ack_delay:0|
[2025/04/30 09:17:59 240208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1506|lost_pn:1503|thresh:3|
[2025/04/30 09:17:59 240214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 240220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 240230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46833|rtt_var:607|pto_duration:49261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 240234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 240238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 240242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:17:59 240246] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679315193|now:1746004679240230|interv:74963|
[2025/04/30 09:17:59 240250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679315193|now:1746004679240230|interval:74963|pto_count:0|srtt:46833
[2025/04/30 09:17:59 240255] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 45205, ack_elapse 47825, delivered 56414|rate 1179592|lost 211|
[2025/04/30 09:17:59 240259] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179592) in round 25|
[2025/04/30 09:17:59 240263] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 240268] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 240272] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679192685|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 240276] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679192685|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 240281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58813|srtt:46833|latest_rtt:47405|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 240287] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:716|largest:716|pns:2|
[2025/04/30 09:17:59 240291] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:716|frame:ACK |recv_time:1746004679240090|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 240296] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799240090|now:1746004679240090|interv:120000000|
[2025/04/30 09:17:59 240300] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799240090|now:1746004679240090|interv:120000000|
[2025/04/30 09:17:59 240304] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679241037|pq_index:0|
[2025/04/30 09:17:59 240309] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679239601|
[2025/04/30 09:17:59 240313] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679240312|
[2025/04/30 09:17:59 240317] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679240316|
[2025/04/30 09:17:59 240325] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 240330] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46833|min_srtt:46833|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 240334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1259437|
[2025/04/30 09:17:59 240339] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46833|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 240343] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 240348] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46833|min_srtt:46833|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 240353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1260624|
[2025/04/30 09:17:59 240357] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46833|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 240361] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 240366] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46833|min_srtt:46833|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 240370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1261811|
[2025/04/30 09:17:59 240374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 240378] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 240382] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 240386] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 240391] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 240395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1219079|
[2025/04/30 09:17:59 240399] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 240403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 240407] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679241037|
[2025/04/30 09:17:59 240411] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679241037|
[2025/04/30 09:17:59 240415] [debug] |xqc_engine_wakeup_after|wakeup:1746004679241037|now:1746004679240415|diff:622|
[2025/04/30 09:17:59 240419] [debug] |xqc_engine_main_logic|END|now:1746004679240316|
[2025/04/30 09:17:59 240428] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679240428|
[2025/04/30 09:17:59 240432] [debug] |xqc_engine_wakeup_after|wakeup:1746004679241037|now:1746004679240432|diff:605|
[2025/04/30 09:17:59 240436] [debug] |xqc_engine_main_logic|END|now:1746004679240428|
[2025/04/30 09:17:59 241503] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679241503|
[2025/04/30 09:17:59 241515] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679241037|pq_index:0|
[2025/04/30 09:17:59 241519] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679240316|
[2025/04/30 09:17:59 241526] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679241523|
[2025/04/30 09:17:59 241532] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679241037|now:1746004679241523|
[2025/04/30 09:17:59 241538] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679241037|now:1746004679241523|
[2025/04/30 09:17:59 241542] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 241546] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 241551] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46833|min_srtt:46833|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 241556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1261811|
[2025/04/30 09:17:59 241560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 241564] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 241568] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 241572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 241577] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 241581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1219079|
[2025/04/30 09:17:59 241586] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 241590] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1556|
[2025/04/30 09:17:59 241627] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1556|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004679241598|stream_id:0|stream_offset:1219079|
[2025/04/30 09:17:59 241636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1556|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 241643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:17:59 241650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46833|rtt_var:607|pto_duration:49261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 241664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 241668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 241672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:17:59 241676] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679316859|now:1746004679241650|interv:75209|
[2025/04/30 09:17:59 241680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679316859|now:1746004679241650|interval:75209|pto_count:0|srtt:46833
[2025/04/30 09:17:59 241685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60013|
[2025/04/30 09:17:59 241690] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 241694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1220266|
[2025/04/30 09:17:59 241699] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 241703] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679242702|now:1746004679241702|interv:1000|
[2025/04/30 09:17:59 241707] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 241710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 241714] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679242702|
[2025/04/30 09:17:59 241719] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679242702|
[2025/04/30 09:17:59 241723] [debug] |xqc_engine_wakeup_after|wakeup:1746004679242702|now:1746004679241723|diff:979|
[2025/04/30 09:17:59 241727] [debug] |xqc_engine_main_logic|END|now:1746004679241523|
[2025/04/30 09:17:59 242129] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679242127|
[2025/04/30 09:17:59 242143] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 242152] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:716|
[2025/04/30 09:17:59 242159] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:717|
[2025/04/30 09:17:59 242167] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:717|
[2025/04/30 09:17:59 242174] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 242181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1507|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1508|path_largest_ack:1507|
[2025/04/30 09:17:59 242188] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58814|prior_delivered:1122409|prior_time:1746004679192265|is_app_limited:0|send_elapse:46638|ack_elapse:49862|ctl_first_sent_time:1746004679194026|lagest_ack_time:1746004679242127|curr_delivered:1180023|
[2025/04/30 09:17:59 242195] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679194026|
[2025/04/30 09:17:59 242202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:785||sndq_packets_used_bytes:0|sndq_packets_free:148|
[2025/04/30 09:17:59 242216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1508|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1508|path_largest_ack:1508|
[2025/04/30 09:17:59 242222] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:57614|prior_delivered:1124809|prior_time:1746004679194264|is_app_limited:0|send_elapse:46476|ack_elapse:47863|ctl_first_sent_time:1746004679195764|lagest_ack_time:1746004679242127|curr_delivered:1181223|
[2025/04/30 09:17:59 242229] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679195764|
[2025/04/30 09:17:59 242235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:784||sndq_packets_used_bytes:0|sndq_packets_free:149|
[2025/04/30 09:17:59 242241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46833|rttvar:607|minrtt:30490|latest_rtt:46363|ack_delay:0|
[2025/04/30 09:17:59 242249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46774|rttvar:573|minrtt:30490|latest_rtt:46363|ack_delay:0|
[2025/04/30 09:17:59 242256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1508|lost_pn:1505|thresh:3|
[2025/04/30 09:17:59 242262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 242267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 242271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46774|rtt_var:573|pto_duration:49066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 242276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 242280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 242283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:17:59 242287] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679316664|now:1746004679242271|interv:74393|
[2025/04/30 09:17:59 242291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679316664|now:1746004679242271|interval:74393|pto_count:0|srtt:46774
[2025/04/30 09:17:59 242296] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46476, ack_elapse 47863, delivered 56414|rate 1178655|lost 211|
[2025/04/30 09:17:59 242301] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178655) in round 25|
[2025/04/30 09:17:59 242305] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 242309] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 242313] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679195764|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 242318] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679195764|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 242330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:57613|srtt:46774|latest_rtt:46363|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 242336] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:717|largest:717|pns:2|
[2025/04/30 09:17:59 242341] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:717|frame:ACK |recv_time:1746004679242127|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 242345] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799242127|now:1746004679242127|interv:120000000|
[2025/04/30 09:17:59 242350] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799242127|now:1746004679242127|interv:120000000|
[2025/04/30 09:17:59 242354] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679242702|pq_index:0|
[2025/04/30 09:17:59 242358] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679241523|
[2025/04/30 09:17:59 242362] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679242362|
[2025/04/30 09:17:59 242367] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679242366|
[2025/04/30 09:17:59 242372] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 242377] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46774|min_srtt:46774|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 242381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1261811|
[2025/04/30 09:17:59 242386] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46774|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 242391] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 242395] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46774|min_srtt:46774|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 242400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1262998|
[2025/04/30 09:17:59 242404] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46774|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 242408] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 242412] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46774|min_srtt:46774|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 242417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1264185|
[2025/04/30 09:17:59 242423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 242427] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 242431] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 242435] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 242440] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 242444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1220266|
[2025/04/30 09:17:59 242448] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 242452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 242456] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679242702|
[2025/04/30 09:17:59 242460] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679242702|
[2025/04/30 09:17:59 242464] [debug] |xqc_engine_wakeup_after|wakeup:1746004679242702|now:1746004679242464|diff:238|
[2025/04/30 09:17:59 242469] [debug] |xqc_engine_main_logic|END|now:1746004679242366|
[2025/04/30 09:17:59 242474] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679242474|
[2025/04/30 09:17:59 242478] [debug] |xqc_engine_wakeup_after|wakeup:1746004679242702|now:1746004679242478|diff:224|
[2025/04/30 09:17:59 242482] [debug] |xqc_engine_main_logic|END|now:1746004679242474|
[2025/04/30 09:17:59 243549] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679243548|
[2025/04/30 09:17:59 243560] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679242702|pq_index:0|
[2025/04/30 09:17:59 243565] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679242366|
[2025/04/30 09:17:59 243570] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679243569|
[2025/04/30 09:17:59 243575] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679242702|now:1746004679243569|
[2025/04/30 09:17:59 243579] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679242702|now:1746004679243569|
[2025/04/30 09:17:59 243583] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 243587] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 243592] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46774|min_srtt:46774|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 243597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1264185|
[2025/04/30 09:17:59 243601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 243605] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 243609] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 243619] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 243624] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 243628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1220266|
[2025/04/30 09:17:59 243632] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 243637] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1557|
[2025/04/30 09:17:59 243671] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1557|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004679243645|stream_id:0|stream_offset:1220266|
[2025/04/30 09:17:59 243677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1557|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 243682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:17:59 243687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46774|rtt_var:573|pto_duration:49066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 243691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 243695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 243699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:17:59 243703] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679318711|now:1746004679243686|interv:75025|
[2025/04/30 09:17:59 243707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679318711|now:1746004679243686|interval:75025|pto_count:0|srtt:46774
[2025/04/30 09:17:59 243711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:58813|
[2025/04/30 09:17:59 243716] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 243720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1221453|
[2025/04/30 09:17:59 243730] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 243736] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1558|
[2025/04/30 09:17:59 243774] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1558|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004679243746|stream_id:0|stream_offset:1221453|
[2025/04/30 09:17:59 243784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1558|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 243791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:17:59 243803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46774|rtt_var:573|pto_duration:49066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 243810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 243815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 243821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:17:59 243827] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679318812|now:1746004679243803|interv:75009|
[2025/04/30 09:17:59 243833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679318812|now:1746004679243803|interval:75009|pto_count:0|srtt:46774
[2025/04/30 09:17:59 243840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60013|
[2025/04/30 09:17:59 243848] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 243854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1222640|
[2025/04/30 09:17:59 243861] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 243868] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1559|
[2025/04/30 09:17:59 243928] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1559|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004679243899|stream_id:0|stream_offset:1222640|
[2025/04/30 09:17:59 243935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1559|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 243940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:17:59 243944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46774|rtt_var:573|pto_duration:49066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 243950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 243957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 243964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:17:59 243970] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679318965|now:1746004679243944|interv:75021|
[2025/04/30 09:17:59 243976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679318965|now:1746004679243944|interval:75021|pto_count:0|srtt:46774
[2025/04/30 09:17:59 243980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61213|
[2025/04/30 09:17:59 243985] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 243989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1223827|
[2025/04/30 09:17:59 243998] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 244002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679245002|now:1746004679244002|interv:1000|
[2025/04/30 09:17:59 244006] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 244010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 244014] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679245002|
[2025/04/30 09:17:59 244018] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679245002|
[2025/04/30 09:17:59 244022] [debug] |xqc_engine_wakeup_after|wakeup:1746004679245002|now:1746004679244022|diff:980|
[2025/04/30 09:17:59 244027] [debug] |xqc_engine_main_logic|END|now:1746004679243569|
[2025/04/30 09:17:59 244141] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679244139|
[2025/04/30 09:17:59 244149] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 244158] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:717|
[2025/04/30 09:17:59 244164] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:718|
[2025/04/30 09:17:59 244172] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:718|
[2025/04/30 09:17:59 244180] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 244187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1509|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1510|path_largest_ack:1509|
[2025/04/30 09:17:59 244194] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58814|prior_delivered:1124809|prior_time:1746004679194264|is_app_limited:0|send_elapse:46616|ack_elapse:49875|ctl_first_sent_time:1746004679195904|lagest_ack_time:1746004679244139|curr_delivered:1182423|
[2025/04/30 09:17:59 244202] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679195904|
[2025/04/30 09:17:59 244208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:783||sndq_packets_used_bytes:0|sndq_packets_free:150|
[2025/04/30 09:17:59 244215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1510|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1510|path_largest_ack:1510|
[2025/04/30 09:17:59 244222] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:57614|prior_delivered:1127209|prior_time:1746004679196249|is_app_limited:0|send_elapse:46373|ack_elapse:47890|ctl_first_sent_time:1746004679197737|lagest_ack_time:1746004679244139|curr_delivered:1183623|
[2025/04/30 09:17:59 244229] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679197737|
[2025/04/30 09:17:59 244235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:782||sndq_packets_used_bytes:0|sndq_packets_free:151|
[2025/04/30 09:17:59 244242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46774|rttvar:573|minrtt:30490|latest_rtt:46402|ack_delay:0|
[2025/04/30 09:17:59 244249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46728|rttvar:523|minrtt:30490|latest_rtt:46402|ack_delay:0|
[2025/04/30 09:17:59 244262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1510|lost_pn:1507|thresh:3|
[2025/04/30 09:17:59 244269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 244277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 244283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46728|rtt_var:523|pto_duration:48820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 244290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 244296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 244301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:17:59 244305] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679318719|now:1746004679244283|interv:74436|
[2025/04/30 09:17:59 244309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679318719|now:1746004679244283|interval:74436|pto_count:0|srtt:46728
[2025/04/30 09:17:59 244314] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46373, ack_elapse 47890, delivered 56414|rate 1177991|lost 211|
[2025/04/30 09:17:59 244318] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177991) in round 25|
[2025/04/30 09:17:59 244323] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 244327] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 244331] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679197737|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 244335] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679197737|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 244340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58813|srtt:46728|latest_rtt:46402|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 244346] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:718|largest:718|pns:2|
[2025/04/30 09:17:59 244351] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:718|frame:ACK |recv_time:1746004679244139|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 244356] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799244139|now:1746004679244139|interv:120000000|
[2025/04/30 09:17:59 244360] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799244139|now:1746004679244139|interv:120000000|
[2025/04/30 09:17:59 244364] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679245002|pq_index:0|
[2025/04/30 09:17:59 244368] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679243569|
[2025/04/30 09:17:59 244376] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679244376|
[2025/04/30 09:17:59 244381] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679244380|
[2025/04/30 09:17:59 244386] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 244391] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46728|min_srtt:46728|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 244396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1264185|
[2025/04/30 09:17:59 244400] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46728|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 244405] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 244409] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46728|min_srtt:46728|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 244413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1265372|
[2025/04/30 09:17:59 244418] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46728|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 244422] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 244426] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46728|min_srtt:46728|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 244431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1266559|
[2025/04/30 09:17:59 244435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 244439] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 244443] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 244447] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 244451] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 244456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1223827|
[2025/04/30 09:17:59 244460] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 244464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 244470] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679245002|
[2025/04/30 09:17:59 244474] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679245002|
[2025/04/30 09:17:59 244478] [debug] |xqc_engine_wakeup_after|wakeup:1746004679245002|now:1746004679244478|diff:524|
[2025/04/30 09:17:59 244483] [debug] |xqc_engine_main_logic|END|now:1746004679244380|
[2025/04/30 09:17:59 244488] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679244488|
[2025/04/30 09:17:59 244492] [debug] |xqc_engine_wakeup_after|wakeup:1746004679245002|now:1746004679244492|diff:510|
[2025/04/30 09:17:59 244496] [debug] |xqc_engine_main_logic|END|now:1746004679244488|
[2025/04/30 09:17:59 245566] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679245566|
[2025/04/30 09:17:59 245577] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679245002|pq_index:0|
[2025/04/30 09:17:59 245582] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679244380|
[2025/04/30 09:17:59 245587] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679245586|
[2025/04/30 09:17:59 245592] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679245002|now:1746004679245586|
[2025/04/30 09:17:59 245596] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679245002|now:1746004679245586|
[2025/04/30 09:17:59 245600] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 245604] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 245609] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46728|min_srtt:46728|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 245614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1266559|
[2025/04/30 09:17:59 245619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 245622] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 245626] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 245631] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 245635] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 245640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1223827|
[2025/04/30 09:17:59 245644] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 245649] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1560|
[2025/04/30 09:17:59 245683] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1560|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004679245657|stream_id:0|stream_offset:1223827|
[2025/04/30 09:17:59 245689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1560|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 245700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:17:59 245704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46728|rtt_var:523|pto_duration:48820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 245708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 245712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 245716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:17:59 245720] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679320477|now:1746004679245704|interv:74773|
[2025/04/30 09:17:59 245725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679320477|now:1746004679245704|interval:74773|pto_count:0|srtt:46728
[2025/04/30 09:17:59 245729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60013|
[2025/04/30 09:17:59 245734] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 245738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1225014|
[2025/04/30 09:17:59 245744] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 245752] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1561|
[2025/04/30 09:17:59 245788] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1561|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004679245762|stream_id:0|stream_offset:1225014|
[2025/04/30 09:17:59 245798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1561|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 245805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:17:59 245812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46728|rtt_var:523|pto_duration:48820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 245819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 245825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 245831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:17:59 245838] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679320582|now:1746004679245811|interv:74771|
[2025/04/30 09:17:59 245844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679320582|now:1746004679245811|interval:74771|pto_count:0|srtt:46728
[2025/04/30 09:17:59 245852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61213|
[2025/04/30 09:17:59 245865] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 245895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1226201|
[2025/04/30 09:17:59 245903] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 245910] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679246909|now:1746004679245909|interv:1000|
[2025/04/30 09:17:59 245916] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 245922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 245929] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679246909|
[2025/04/30 09:17:59 245936] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679246909|
[2025/04/30 09:17:59 245942] [debug] |xqc_engine_wakeup_after|wakeup:1746004679246909|now:1746004679245942|diff:967|
[2025/04/30 09:17:59 245949] [debug] |xqc_engine_main_logic|END|now:1746004679245586|
[2025/04/30 09:17:59 246117] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679246116|
[2025/04/30 09:17:59 246126] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 246134] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:718|
[2025/04/30 09:17:59 246140] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:719|
[2025/04/30 09:17:59 246149] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:719|
[2025/04/30 09:17:59 246156] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 246164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1511|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1512|path_largest_ack:1511|
[2025/04/30 09:17:59 246171] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58814|prior_delivered:1127209|prior_time:1746004679196249|is_app_limited:0|send_elapse:46483|ack_elapse:49867|ctl_first_sent_time:1746004679197847|lagest_ack_time:1746004679246116|curr_delivered:1184823|
[2025/04/30 09:17:59 246178] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679197847|
[2025/04/30 09:17:59 246185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:781||sndq_packets_used_bytes:0|sndq_packets_free:152|
[2025/04/30 09:17:59 246192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1512|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1512|path_largest_ack:1512|
[2025/04/30 09:17:59 246199] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:57614|prior_delivered:1129609|prior_time:1746004679198252|is_app_limited:0|send_elapse:46359|ack_elapse:47864|ctl_first_sent_time:1746004679199755|lagest_ack_time:1746004679246116|curr_delivered:1186023|
[2025/04/30 09:17:59 246207] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679199755|
[2025/04/30 09:17:59 246214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:780||sndq_packets_used_bytes:0|sndq_packets_free:153|
[2025/04/30 09:17:59 246219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46728|rttvar:523|minrtt:30490|latest_rtt:46361|ack_delay:0|
[2025/04/30 09:17:59 246231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46682|rttvar:484|minrtt:30490|latest_rtt:46361|ack_delay:0|
[2025/04/30 09:17:59 246238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1512|lost_pn:1509|thresh:3|
[2025/04/30 09:17:59 246245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 246252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 246258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46682|rtt_var:484|pto_duration:48682|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 246264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 246268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 246272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:17:59 246276] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679320444|now:1746004679246258|interv:74186|
[2025/04/30 09:17:59 246280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679320444|now:1746004679246258|interval:74186|pto_count:0|srtt:46682
[2025/04/30 09:17:59 246287] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46359, ack_elapse 47864, delivered 56414|rate 1178631|lost 211|
[2025/04/30 09:17:59 246294] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178631) in round 25|
[2025/04/30 09:17:59 246300] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 246307] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 246312] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679199755|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 246317] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679199755|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 246321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58813|srtt:46682|latest_rtt:46361|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 246327] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:102357|inflight:58813|mode:2|applimit:0|pacing_rate:1216918|bw:1216918|srtt:46682|latest_rtt:46361|min_rtt:30490|send:1534|lost:211|tlp:0|recv:703|recovery:1|slow_start:0|conn_life:1144594|acked:2400|delivered:1186023|is_cwnd_limited:0|
[2025/04/30 09:17:59 246333] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:719|largest:719|pns:2|
[2025/04/30 09:17:59 246337] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:719|frame:ACK |recv_time:1746004679246116|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 246346] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799246116|now:1746004679246116|interv:120000000|
[2025/04/30 09:17:59 246350] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799246116|now:1746004679246116|interv:120000000|
[2025/04/30 09:17:59 246354] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679246909|pq_index:0|
[2025/04/30 09:17:59 246358] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679245586|
[2025/04/30 09:17:59 246362] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679246362|
[2025/04/30 09:17:59 246367] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679246366|
[2025/04/30 09:17:59 246373] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 246378] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46682|min_srtt:46682|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 246382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1266559|
[2025/04/30 09:17:59 246386] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46682|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 246391] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 246396] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46682|min_srtt:46682|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 246400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1267746|
[2025/04/30 09:17:59 246404] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46682|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 246409] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 246413] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46682|min_srtt:46682|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 246417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1268933|
[2025/04/30 09:17:59 246422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 246426] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 246430] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 246434] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 246438] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 246445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1226201|
[2025/04/30 09:17:59 246450] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 246453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 246457] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679246909|
[2025/04/30 09:17:59 246462] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679246909|
[2025/04/30 09:17:59 246466] [debug] |xqc_engine_wakeup_after|wakeup:1746004679246909|now:1746004679246465|diff:444|
[2025/04/30 09:17:59 246470] [debug] |xqc_engine_main_logic|END|now:1746004679246366|
[2025/04/30 09:17:59 246475] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679246475|
[2025/04/30 09:17:59 246479] [debug] |xqc_engine_wakeup_after|wakeup:1746004679246909|now:1746004679246479|diff:430|
[2025/04/30 09:17:59 246483] [debug] |xqc_engine_main_logic|END|now:1746004679246475|
[2025/04/30 09:17:59 247550] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679247550|
[2025/04/30 09:17:59 247561] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679246909|pq_index:0|
[2025/04/30 09:17:59 247565] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679246366|
[2025/04/30 09:17:59 247570] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679247569|
[2025/04/30 09:17:59 247575] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679246909|now:1746004679247569|
[2025/04/30 09:17:59 247579] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679246909|now:1746004679247569|
[2025/04/30 09:17:59 247583] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 247588] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 247593] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46682|min_srtt:46682|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 247597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1268933|
[2025/04/30 09:17:59 247602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 247606] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 247610] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 247614] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 247619] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 247623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1226201|
[2025/04/30 09:17:59 247632] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 247637] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1562|
[2025/04/30 09:17:59 247671] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1562|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004679247645|stream_id:0|stream_offset:1226201|
[2025/04/30 09:17:59 247677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1562|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 247683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:17:59 247690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46682|rtt_var:484|pto_duration:48682|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 247697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 247703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 247710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:17:59 247717] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679322327|now:1746004679247690|interv:74637|
[2025/04/30 09:17:59 247723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679322327|now:1746004679247690|interval:74637|pto_count:0|srtt:46682
[2025/04/30 09:17:59 247731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60013|
[2025/04/30 09:17:59 247739] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 247745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1227388|
[2025/04/30 09:17:59 247753] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 247760] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1563|
[2025/04/30 09:17:59 247796] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1563|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004679247771|stream_id:0|stream_offset:1227388|
[2025/04/30 09:17:59 247805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1563|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 247813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:17:59 247820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46682|rtt_var:484|pto_duration:48682|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 247826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 247833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 247840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:17:59 247852] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679322453|now:1746004679247819|interv:74634|
[2025/04/30 09:17:59 247858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679322453|now:1746004679247819|interval:74634|pto_count:0|srtt:46682
[2025/04/30 09:17:59 247865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61213|
[2025/04/30 09:17:59 247889] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 247900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1228575|
[2025/04/30 09:17:59 247907] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 247911] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679248911|now:1746004679247911|interv:1000|
[2025/04/30 09:17:59 247916] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 247920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 247927] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679248911|
[2025/04/30 09:17:59 247933] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679248911|
[2025/04/30 09:17:59 247939] [debug] |xqc_engine_wakeup_after|wakeup:1746004679248911|now:1746004679247939|diff:972|
[2025/04/30 09:17:59 247945] [debug] |xqc_engine_main_logic|END|now:1746004679247569|
[2025/04/30 09:17:59 248073] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679248072|
[2025/04/30 09:17:59 248084] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 248093] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:719|
[2025/04/30 09:17:59 248099] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:720|
[2025/04/30 09:17:59 248107] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:720|
[2025/04/30 09:17:59 248114] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 248122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1513|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1514|path_largest_ack:1513|
[2025/04/30 09:17:59 248129] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58814|prior_delivered:1129609|prior_time:1746004679198252|is_app_limited:0|send_elapse:46462|ack_elapse:49820|ctl_first_sent_time:1746004679199858|lagest_ack_time:1746004679248072|curr_delivered:1187223|
[2025/04/30 09:17:59 248136] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679199858|
[2025/04/30 09:17:59 248143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:779||sndq_packets_used_bytes:0|sndq_packets_free:154|
[2025/04/30 09:17:59 248150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1514|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1514|path_largest_ack:1514|
[2025/04/30 09:17:59 248157] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:57614|prior_delivered:1132009|prior_time:1746004679200244|is_app_limited:0|send_elapse:46367|ack_elapse:47828|ctl_first_sent_time:1746004679201755|lagest_ack_time:1746004679248072|curr_delivered:1188423|
[2025/04/30 09:17:59 248170] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679201755|
[2025/04/30 09:17:59 248177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:778||sndq_packets_used_bytes:0|sndq_packets_free:155|
[2025/04/30 09:17:59 248183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46682|rttvar:484|minrtt:30490|latest_rtt:46317|ack_delay:0|
[2025/04/30 09:17:59 248190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46636|rttvar:454|minrtt:30490|latest_rtt:46317|ack_delay:0|
[2025/04/30 09:17:59 248197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1514|lost_pn:1511|thresh:3|
[2025/04/30 09:17:59 248203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 248209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 248214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46636|rtt_var:454|pto_duration:48636|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 248218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 248222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 248226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:17:59 248230] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679322407|now:1746004679248213|interv:74194|
[2025/04/30 09:17:59 248234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679322407|now:1746004679248213|interval:74194|pto_count:0|srtt:46636
[2025/04/30 09:17:59 248239] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46367, ack_elapse 47828, delivered 56414|rate 1179518|lost 211|
[2025/04/30 09:17:59 248243] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179518) in round 25|
[2025/04/30 09:17:59 248248] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 248252] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 248256] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679201755|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 248260] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679201755|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 248265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58813|srtt:46636|latest_rtt:46317|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 248271] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:720|largest:720|pns:2|
[2025/04/30 09:17:59 248280] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:720|frame:ACK |recv_time:1746004679248072|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 248284] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799248072|now:1746004679248072|interv:120000000|
[2025/04/30 09:17:59 248289] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799248072|now:1746004679248072|interv:120000000|
[2025/04/30 09:17:59 248293] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679248911|pq_index:0|
[2025/04/30 09:17:59 248297] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679247569|
[2025/04/30 09:17:59 248301] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679248301|
[2025/04/30 09:17:59 248306] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679248305|
[2025/04/30 09:17:59 248311] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 248316] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46636|min_srtt:46636|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 248321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1268933|
[2025/04/30 09:17:59 248325] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46636|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 248330] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 248334] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46636|min_srtt:46636|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 248339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1270120|
[2025/04/30 09:17:59 248343] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46636|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 248347] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 248352] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46636|min_srtt:46636|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 248356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1271307|
[2025/04/30 09:17:59 248360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 248364] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 248368] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 248375] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 248379] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 248383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1228575|
[2025/04/30 09:17:59 248388] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 248392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 248396] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679248911|
[2025/04/30 09:17:59 248400] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679248911|
[2025/04/30 09:17:59 248404] [debug] |xqc_engine_wakeup_after|wakeup:1746004679248911|now:1746004679248404|diff:507|
[2025/04/30 09:17:59 248408] [debug] |xqc_engine_main_logic|END|now:1746004679248305|
[2025/04/30 09:17:59 248414] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679248414|
[2025/04/30 09:17:59 248418] [debug] |xqc_engine_wakeup_after|wakeup:1746004679248911|now:1746004679248417|diff:494|
[2025/04/30 09:17:59 248421] [debug] |xqc_engine_main_logic|END|now:1746004679248414|
[2025/04/30 09:17:59 249488] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679249488|
[2025/04/30 09:17:59 249500] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679248911|pq_index:0|
[2025/04/30 09:17:59 249504] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679248305|
[2025/04/30 09:17:59 249509] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679249508|
[2025/04/30 09:17:59 249514] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679248911|now:1746004679249508|
[2025/04/30 09:17:59 249518] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679248911|now:1746004679249508|
[2025/04/30 09:17:59 249522] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 249527] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 249532] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46636|min_srtt:46636|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 249536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1271307|
[2025/04/30 09:17:59 249541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 249545] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 249549] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 249553] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 249558] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 249567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1228575|
[2025/04/30 09:17:59 249572] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 249576] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1564|
[2025/04/30 09:17:59 249611] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1564|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004679249584|stream_id:0|stream_offset:1228575|
[2025/04/30 09:17:59 249618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1564|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 249626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:17:59 249633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46636|rtt_var:454|pto_duration:48636|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 249640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 249645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 249649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:17:59 249653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679324220|now:1746004679249633|interv:74587|
[2025/04/30 09:17:59 249657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679324220|now:1746004679249633|interval:74587|pto_count:0|srtt:46636
[2025/04/30 09:17:59 249662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60013|
[2025/04/30 09:17:59 249667] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 249671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 249675] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 249679] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679250679|now:1746004679249679|interv:1000|
[2025/04/30 09:17:59 249683] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 249687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 249691] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679250679|
[2025/04/30 09:17:59 249695] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679250679|
[2025/04/30 09:17:59 249699] [debug] |xqc_engine_wakeup_after|wakeup:1746004679250679|now:1746004679249699|diff:980|
[2025/04/30 09:17:59 249706] [debug] |xqc_engine_main_logic|END|now:1746004679249508|
[2025/04/30 09:17:59 250113] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679250112|
[2025/04/30 09:17:59 250129] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 250145] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:720|
[2025/04/30 09:17:59 250150] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:721|
[2025/04/30 09:17:59 250160] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:721|
[2025/04/30 09:17:59 250166] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 250174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1515|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1516|path_largest_ack:1515|
[2025/04/30 09:17:59 250181] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58814|prior_delivered:1132009|prior_time:1746004679200244|is_app_limited:0|send_elapse:46468|ack_elapse:49868|ctl_first_sent_time:1746004679201856|lagest_ack_time:1746004679250112|curr_delivered:1189623|
[2025/04/30 09:17:59 250188] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679201856|
[2025/04/30 09:17:59 250195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:777||sndq_packets_used_bytes:0|sndq_packets_free:156|
[2025/04/30 09:17:59 250202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1516|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1516|path_largest_ack:1516|
[2025/04/30 09:17:59 250210] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58814|prior_delivered:1132009|prior_time:1746004679200244|is_app_limited:0|send_elapse:46468|ack_elapse:49868|ctl_first_sent_time:1746004679201856|lagest_ack_time:1746004679250112|curr_delivered:1190823|
[2025/04/30 09:17:59 250217] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679201982|
[2025/04/30 09:17:59 250223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:776||sndq_packets_used_bytes:0|sndq_packets_free:157|
[2025/04/30 09:17:59 250230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46636|rttvar:454|minrtt:30490|latest_rtt:48130|ack_delay:0|
[2025/04/30 09:17:59 250236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46823|rttvar:714|minrtt:30490|latest_rtt:48130|ack_delay:0|
[2025/04/30 09:17:59 250241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1516|lost_pn:1513|thresh:3|
[2025/04/30 09:17:59 250245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 250249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 250254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46823|rtt_var:714|pto_duration:49679|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 250258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 250262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 250266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:17:59 250270] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679325263|now:1746004679250253|interv:75010|
[2025/04/30 09:17:59 250274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679325263|now:1746004679250253|interval:75010|pto_count:0|srtt:46823
[2025/04/30 09:17:59 250283] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46468, ack_elapse 49868, delivered 58814|rate 1179393|lost 211|
[2025/04/30 09:17:59 250288] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179393) in round 25|
[2025/04/30 09:17:59 250292] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 250296] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 250300] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679201982|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 250304] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679201982|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 250309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:57613|srtt:46823|latest_rtt:48130|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 250315] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:721|largest:721|pns:2|
[2025/04/30 09:17:59 250319] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:721|frame:ACK |recv_time:1746004679250112|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 250324] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799250112|now:1746004679250112|interv:120000000|
[2025/04/30 09:17:59 250328] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799250112|now:1746004679250112|interv:120000000|
[2025/04/30 09:17:59 250332] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679250679|pq_index:0|
[2025/04/30 09:17:59 250337] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679249508|
[2025/04/30 09:17:59 250341] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679250341|
[2025/04/30 09:17:59 250346] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679250345|
[2025/04/30 09:17:59 250351] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 250356] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46823|min_srtt:46823|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 250360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1271307|
[2025/04/30 09:17:59 250365] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46823|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 250369] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 250377] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46823|min_srtt:46823|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 250381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1272494|
[2025/04/30 09:17:59 250385] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46823|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 250390] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 250394] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46823|min_srtt:46823|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 250398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1273681|
[2025/04/30 09:17:59 250403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 250406] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 250410] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 250415] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 250419] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 250423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 250428] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 250431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 250435] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679250679|
[2025/04/30 09:17:59 250440] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679250679|
[2025/04/30 09:17:59 250444] [debug] |xqc_engine_wakeup_after|wakeup:1746004679250679|now:1746004679250443|diff:236|
[2025/04/30 09:17:59 250448] [debug] |xqc_engine_main_logic|END|now:1746004679250345|
[2025/04/30 09:17:59 250453] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679250453|
[2025/04/30 09:17:59 250457] [debug] |xqc_engine_wakeup_after|wakeup:1746004679250679|now:1746004679250457|diff:222|
[2025/04/30 09:17:59 250461] [debug] |xqc_engine_main_logic|END|now:1746004679250453|
[2025/04/30 09:17:59 251527] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679251527|
[2025/04/30 09:17:59 251539] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679250679|pq_index:0|
[2025/04/30 09:17:59 251543] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679250345|
[2025/04/30 09:17:59 251548] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679251547|
[2025/04/30 09:17:59 251558] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679250679|now:1746004679251547|
[2025/04/30 09:17:59 251562] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679250679|now:1746004679251547|
[2025/04/30 09:17:59 251566] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 251573] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 251581] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46823|min_srtt:46823|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 251589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1273681|
[2025/04/30 09:17:59 251595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 251599] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 251603] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 251607] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 251612] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 251616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 251620] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 251625] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1565|
[2025/04/30 09:17:59 251662] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1565|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004679251633|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 251672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1565|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 251680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:17:59 251685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46823|rtt_var:714|pto_duration:49679|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 251689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 251693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 251697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:17:59 251706] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679327312|now:1746004679251684|interv:75628|
[2025/04/30 09:17:59 251710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679327312|now:1746004679251684|interval:75628|pto_count:0|srtt:46823
[2025/04/30 09:17:59 251714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:58813|
[2025/04/30 09:17:59 251726] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 251733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1230949|
[2025/04/30 09:17:59 251740] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 251747] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1566|
[2025/04/30 09:17:59 251787] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1566|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004679251758|stream_id:0|stream_offset:1230949|
[2025/04/30 09:17:59 251797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1566|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 251804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:17:59 251810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46823|rtt_var:714|pto_duration:49679|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 251817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 251824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 251829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:17:59 251835] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679327437|now:1746004679251810|interv:75627|
[2025/04/30 09:17:59 251841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679327437|now:1746004679251810|interval:75627|pto_count:0|srtt:46823
[2025/04/30 09:17:59 251848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60013|
[2025/04/30 09:17:59 251855] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 251862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1232136|
[2025/04/30 09:17:59 251869] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 251896] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1567|
[2025/04/30 09:17:59 251937] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1567|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004679251907|stream_id:0|stream_offset:1232136|
[2025/04/30 09:17:59 251944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1567|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 251950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:17:59 251958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46823|rtt_var:714|pto_duration:49679|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 251972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 251979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 251986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:17:59 251993] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679327586|now:1746004679251957|interv:75629|
[2025/04/30 09:17:59 252000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679327586|now:1746004679251957|interval:75629|pto_count:0|srtt:46823
[2025/04/30 09:17:59 252007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61213|
[2025/04/30 09:17:59 252015] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 252022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1233323|
[2025/04/30 09:17:59 252029] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 252035] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679253035|now:1746004679252035|interv:1000|
[2025/04/30 09:17:59 252042] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 252047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 252054] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679253035|
[2025/04/30 09:17:59 252060] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679253035|
[2025/04/30 09:17:59 252066] [debug] |xqc_engine_wakeup_after|wakeup:1746004679253035|now:1746004679252066|diff:969|
[2025/04/30 09:17:59 252073] [debug] |xqc_engine_main_logic|END|now:1746004679251547|
[2025/04/30 09:17:59 252086] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679252085|
[2025/04/30 09:17:59 252094] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 252103] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:721|
[2025/04/30 09:17:59 252110] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:722|
[2025/04/30 09:17:59 252119] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:722|
[2025/04/30 09:17:59 252126] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 252135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1517|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1518|path_largest_ack:1517|
[2025/04/30 09:17:59 252142] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58814|prior_delivered:1134409|prior_time:1746004679202221|is_app_limited:0|send_elapse:46397|ack_elapse:49864|ctl_first_sent_time:1746004679203733|lagest_ack_time:1746004679252085|curr_delivered:1192023|
[2025/04/30 09:17:59 252150] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679203733|
[2025/04/30 09:17:59 252157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:775||sndq_packets_used_bytes:0|sndq_packets_free:158|
[2025/04/30 09:17:59 252170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1518|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1518|path_largest_ack:1518|
[2025/04/30 09:17:59 252175] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58814|prior_delivered:1134409|prior_time:1746004679202221|is_app_limited:0|send_elapse:46397|ack_elapse:49864|ctl_first_sent_time:1746004679203733|lagest_ack_time:1746004679252085|curr_delivered:1193223|
[2025/04/30 09:17:59 252180] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679203858|
[2025/04/30 09:17:59 252184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:774||sndq_packets_used_bytes:0|sndq_packets_free:159|
[2025/04/30 09:17:59 252188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46823|rttvar:714|minrtt:30490|latest_rtt:48227|ack_delay:0|
[2025/04/30 09:17:59 252192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:46999|rttvar:887|minrtt:30490|latest_rtt:48227|ack_delay:0|
[2025/04/30 09:17:59 252196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1518|lost_pn:1515|thresh:3|
[2025/04/30 09:17:59 252200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 252204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 252208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46999|rtt_var:887|pto_duration:50547|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 252213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 252217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 252221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:17:59 252225] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679328454|now:1746004679252208|interv:76246|
[2025/04/30 09:17:59 252229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679328454|now:1746004679252208|interval:76246|pto_count:0|srtt:46999
[2025/04/30 09:17:59 252233] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 46397, ack_elapse 49864, delivered 58814|rate 1179488|lost 211|
[2025/04/30 09:17:59 252238] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179488) in round 25|
[2025/04/30 09:17:59 252242] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 252246] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 252250] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679203858|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 252255] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679203858|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 252262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58813|srtt:46999|latest_rtt:48227|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 252268] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:722|largest:722|pns:2|
[2025/04/30 09:17:59 252273] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:722|frame:ACK |recv_time:1746004679252085|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 252277] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799252085|now:1746004679252085|interv:120000000|
[2025/04/30 09:17:59 252282] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799252085|now:1746004679252085|interv:120000000|
[2025/04/30 09:17:59 252286] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679253035|pq_index:0|
[2025/04/30 09:17:59 252290] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679251547|
[2025/04/30 09:17:59 252294] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679252294|
[2025/04/30 09:17:59 252299] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679252298|
[2025/04/30 09:17:59 252304] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 252309] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46999|min_srtt:46999|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 252313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1273681|
[2025/04/30 09:17:59 252318] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46999|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 252322] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 252327] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46999|min_srtt:46999|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 252331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1274868|
[2025/04/30 09:17:59 252336] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:46999|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 252340] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 252344] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46999|min_srtt:46999|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 252349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1276055|
[2025/04/30 09:17:59 252355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 252359] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 252363] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 252367] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 252372] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 252376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1233323|
[2025/04/30 09:17:59 252380] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 252384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 252388] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679253035|
[2025/04/30 09:17:59 252392] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679253035|
[2025/04/30 09:17:59 252396] [debug] |xqc_engine_wakeup_after|wakeup:1746004679253035|now:1746004679252396|diff:639|
[2025/04/30 09:17:59 252401] [debug] |xqc_engine_main_logic|END|now:1746004679252298|
[2025/04/30 09:17:59 252406] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679252406|
[2025/04/30 09:17:59 252410] [debug] |xqc_engine_wakeup_after|wakeup:1746004679253035|now:1746004679252410|diff:625|
[2025/04/30 09:17:59 252414] [debug] |xqc_engine_main_logic|END|now:1746004679252406|
[2025/04/30 09:17:59 253480] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679253480|
[2025/04/30 09:17:59 253491] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679253035|pq_index:0|
[2025/04/30 09:17:59 253496] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679252298|
[2025/04/30 09:17:59 253501] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679253500|
[2025/04/30 09:17:59 253506] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679253035|now:1746004679253500|
[2025/04/30 09:17:59 253510] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679253035|now:1746004679253500|
[2025/04/30 09:17:59 253514] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 253519] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 253524] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:46999|min_srtt:46999|path_bw:1216918|loss_rate:4.45|path_pto:0|
[2025/04/30 09:17:59 253528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1276055|
[2025/04/30 09:17:59 253533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 253537] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 253541] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 253550] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 253555] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 253559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1233323|
[2025/04/30 09:17:59 253564] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 253568] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1568|
[2025/04/30 09:17:59 253601] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1568|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004679253576|stream_id:0|stream_offset:1233323|
[2025/04/30 09:17:59 253608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1568|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 253613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:17:59 253621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46999|rtt_var:887|pto_duration:50547|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 253628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 253635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 253641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:17:59 253648] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679330123|now:1746004679253620|interv:76503|
[2025/04/30 09:17:59 253654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679330123|now:1746004679253620|interval:76503|pto_count:0|srtt:46999
[2025/04/30 09:17:59 253661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60013|
[2025/04/30 09:17:59 253669] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 253673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1234510|
[2025/04/30 09:17:59 253678] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 253682] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1569|
[2025/04/30 09:17:59 253711] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1569|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004679253689|stream_id:0|stream_offset:1234510|
[2025/04/30 09:17:59 253718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1569|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 253725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:17:59 253739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:46999|rtt_var:887|pto_duration:50547|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 253746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 253752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 253759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:17:59 253766] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679330236|now:1746004679253739|interv:76497|
[2025/04/30 09:17:59 253772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679330236|now:1746004679253739|interval:76497|pto_count:0|srtt:46999
[2025/04/30 09:17:59 253779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61213|
[2025/04/30 09:17:59 253786] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 253793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1235697|
[2025/04/30 09:17:59 253800] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 253806] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679254806|now:1746004679253806|interv:1000|
[2025/04/30 09:17:59 253812] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 253818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 253823] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679254806|
[2025/04/30 09:17:59 253830] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679254806|
[2025/04/30 09:17:59 253835] [debug] |xqc_engine_wakeup_after|wakeup:1746004679254806|now:1746004679253835|diff:971|
[2025/04/30 09:17:59 253842] [debug] |xqc_engine_main_logic|END|now:1746004679253500|
[2025/04/30 09:17:59 254077] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679254076|
[2025/04/30 09:17:59 254091] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 254100] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:722|
[2025/04/30 09:17:59 254110] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:723|
[2025/04/30 09:17:59 254118] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:723|
[2025/04/30 09:17:59 254124] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 254129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1519|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1520|path_largest_ack:1519|
[2025/04/30 09:17:59 254136] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58814|prior_delivered:1136809|prior_time:1746004679204180|is_app_limited:0|send_elapse:48265|ack_elapse:49896|ctl_first_sent_time:1746004679205716|lagest_ack_time:1746004679254076|curr_delivered:1194423|
[2025/04/30 09:17:59 254150] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679205716|
[2025/04/30 09:17:59 254156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:773||sndq_packets_used_bytes:0|sndq_packets_free:160|
[2025/04/30 09:17:59 254163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1520|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1520|path_largest_ack:1520|
[2025/04/30 09:17:59 254170] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58814|prior_delivered:1136809|prior_time:1746004679204180|is_app_limited:0|send_elapse:48265|ack_elapse:49896|ctl_first_sent_time:1746004679205716|lagest_ack_time:1746004679254076|curr_delivered:1195623|
[2025/04/30 09:17:59 254177] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679205831|
[2025/04/30 09:17:59 254183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:772||sndq_packets_used_bytes:0|sndq_packets_free:161|
[2025/04/30 09:17:59 254190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:46999|rttvar:887|minrtt:30490|latest_rtt:48245|ack_delay:0|
[2025/04/30 09:17:59 254196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47155|rttvar:977|minrtt:30490|latest_rtt:48245|ack_delay:0|
[2025/04/30 09:17:59 254201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1520|lost_pn:1517|thresh:3|
[2025/04/30 09:17:59 254205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 254209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 254213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47155|rtt_var:977|pto_duration:51063|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 254218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 254222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 254226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:17:59 254230] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679330752|now:1746004679254213|interv:76539|
[2025/04/30 09:17:59 254234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679330752|now:1746004679254213|interval:76539|pto_count:0|srtt:47155
[2025/04/30 09:17:59 254241] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48265, ack_elapse 49896, delivered 58814|rate 1178731|lost 211|
[2025/04/30 09:17:59 254248] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178731) in round 25|
[2025/04/30 09:17:59 254254] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 254259] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 254263] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679205831|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 254267] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679205831|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 254280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58813|srtt:47155|latest_rtt:48245|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 254286] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:723|largest:723|pns:2|
[2025/04/30 09:17:59 254291] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:723|frame:ACK |recv_time:1746004679254076|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 254296] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799254076|now:1746004679254076|interv:120000000|
[2025/04/30 09:17:59 254300] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799254076|now:1746004679254076|interv:120000000|
[2025/04/30 09:17:59 254304] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679254806|pq_index:0|
[2025/04/30 09:17:59 254308] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679253500|
[2025/04/30 09:17:59 254312] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679254312|
[2025/04/30 09:17:59 254317] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679254316|
[2025/04/30 09:17:59 254322] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 254327] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47155|min_srtt:47155|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 254332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1276055|
[2025/04/30 09:17:59 254336] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 254341] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 254345] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47155|min_srtt:47155|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 254350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1277242|
[2025/04/30 09:17:59 254354] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 254359] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 254363] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47155|min_srtt:47155|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 254370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1278429|
[2025/04/30 09:17:59 254374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 254378] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 254382] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 254386] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 254391] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 254395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1235697|
[2025/04/30 09:17:59 254399] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 254403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 254407] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679254806|
[2025/04/30 09:17:59 254411] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679254806|
[2025/04/30 09:17:59 254415] [debug] |xqc_engine_wakeup_after|wakeup:1746004679254806|now:1746004679254415|diff:391|
[2025/04/30 09:17:59 254419] [debug] |xqc_engine_main_logic|END|now:1746004679254316|
[2025/04/30 09:17:59 254425] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679254425|
[2025/04/30 09:17:59 254429] [debug] |xqc_engine_wakeup_after|wakeup:1746004679254806|now:1746004679254429|diff:377|
[2025/04/30 09:17:59 254433] [debug] |xqc_engine_main_logic|END|now:1746004679254425|
[2025/04/30 09:17:59 255499] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679255498|
[2025/04/30 09:17:59 255510] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679254806|pq_index:0|
[2025/04/30 09:17:59 255515] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679254316|
[2025/04/30 09:17:59 255520] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679255519|
[2025/04/30 09:17:59 255525] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679254806|now:1746004679255519|
[2025/04/30 09:17:59 255529] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679254806|now:1746004679255519|
[2025/04/30 09:17:59 255533] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 255538] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 255543] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47155|min_srtt:47155|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 255547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1278429|
[2025/04/30 09:17:59 255552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 255562] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 255566] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 255570] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 255575] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 255579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1235697|
[2025/04/30 09:17:59 255583] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 255588] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1570|
[2025/04/30 09:17:59 255622] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1570|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004679255596|stream_id:0|stream_offset:1235697|
[2025/04/30 09:17:59 255628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1570|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 255633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:17:59 255640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47155|rtt_var:977|pto_duration:51063|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 255647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 255653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 255660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:17:59 255666] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679332659|now:1746004679255640|interv:77019|
[2025/04/30 09:17:59 255673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679332659|now:1746004679255640|interval:77019|pto_count:0|srtt:47155
[2025/04/30 09:17:59 255680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60013|
[2025/04/30 09:17:59 255695] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 255700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1236884|
[2025/04/30 09:17:59 255704] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 255708] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1571|
[2025/04/30 09:17:59 255741] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1571|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004679255716|stream_id:0|stream_offset:1236884|
[2025/04/30 09:17:59 255750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1571|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 255765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:17:59 255772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47155|rtt_var:977|pto_duration:51063|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 255779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 255785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 255792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:17:59 255798] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679332779|now:1746004679255771|interv:77008|
[2025/04/30 09:17:59 255804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679332779|now:1746004679255771|interval:77008|pto_count:0|srtt:47155
[2025/04/30 09:17:59 255811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61213|
[2025/04/30 09:17:59 255819] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 255826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1238071|
[2025/04/30 09:17:59 255833] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 255839] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679256838|now:1746004679255838|interv:1000|
[2025/04/30 09:17:59 255845] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 255850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 255857] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679256838|
[2025/04/30 09:17:59 255864] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679256838|
[2025/04/30 09:17:59 255887] [debug] |xqc_engine_wakeup_after|wakeup:1746004679256838|now:1746004679255887|diff:951|
[2025/04/30 09:17:59 255898] [debug] |xqc_engine_main_logic|END|now:1746004679255519|
[2025/04/30 09:17:59 256083] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679256081|
[2025/04/30 09:17:59 256094] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 256111] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:723|
[2025/04/30 09:17:59 256116] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:724|
[2025/04/30 09:17:59 256125] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:724|
[2025/04/30 09:17:59 256132] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 256140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1521|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1522|path_largest_ack:1521|
[2025/04/30 09:17:59 256147] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58814|prior_delivered:1139209|prior_time:1746004679206200|is_app_limited:0|send_elapse:48345|ack_elapse:49881|ctl_first_sent_time:1746004679207712|lagest_ack_time:1746004679256081|curr_delivered:1196823|
[2025/04/30 09:17:59 256158] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679207712|
[2025/04/30 09:17:59 256164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:771||sndq_packets_used_bytes:0|sndq_packets_free:162|
[2025/04/30 09:17:59 256171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1522|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1522|path_largest_ack:1522|
[2025/04/30 09:17:59 256177] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58814|prior_delivered:1139209|prior_time:1746004679206200|is_app_limited:0|send_elapse:48345|ack_elapse:49881|ctl_first_sent_time:1746004679207712|lagest_ack_time:1746004679256081|curr_delivered:1198023|
[2025/04/30 09:17:59 256185] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679207834|
[2025/04/30 09:17:59 256191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:770||sndq_packets_used_bytes:0|sndq_packets_free:163|
[2025/04/30 09:17:59 256197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47155|rttvar:977|minrtt:30490|latest_rtt:48247|ack_delay:0|
[2025/04/30 09:17:59 256204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47291|rttvar:1006|minrtt:30490|latest_rtt:48247|ack_delay:0|
[2025/04/30 09:17:59 256211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1522|lost_pn:1519|thresh:3|
[2025/04/30 09:17:59 256217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 256222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 256226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47291|rtt_var:1006|pto_duration:51315|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 256230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 256234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 256238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:17:59 256242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679333031|now:1746004679256226|interv:76805|
[2025/04/30 09:17:59 256246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679333031|now:1746004679256226|interval:76805|pto_count:0|srtt:47291
[2025/04/30 09:17:59 256251] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48345, ack_elapse 49881, delivered 58814|rate 1179086|lost 211|
[2025/04/30 09:17:59 256255] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179086) in round 25|
[2025/04/30 09:17:59 256259] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 256264] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 256268] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679207834|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 256276] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679207834|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 256281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58813|srtt:47291|latest_rtt:48247|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 256287] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:724|largest:724|pns:2|
[2025/04/30 09:17:59 256291] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:724|frame:ACK |recv_time:1746004679256081|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 256296] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799256081|now:1746004679256081|interv:120000000|
[2025/04/30 09:17:59 256300] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799256081|now:1746004679256081|interv:120000000|
[2025/04/30 09:17:59 256304] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679256838|pq_index:0|
[2025/04/30 09:17:59 256309] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679255519|
[2025/04/30 09:17:59 256313] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679256313|
[2025/04/30 09:17:59 256318] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679256317|
[2025/04/30 09:17:59 256323] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 256328] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47291|min_srtt:47291|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 256332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1278429|
[2025/04/30 09:17:59 256337] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47291|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 256341] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 256346] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47291|min_srtt:47291|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 256350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1279616|
[2025/04/30 09:17:59 256355] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47291|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 256359] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 256367] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47291|min_srtt:47291|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 256371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1280803|
[2025/04/30 09:17:59 256376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 256380] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 256384] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 256388] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 256392] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 256397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1238071|
[2025/04/30 09:17:59 256401] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 256405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 256409] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679256838|
[2025/04/30 09:17:59 256413] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679256838|
[2025/04/30 09:17:59 256417] [debug] |xqc_engine_wakeup_after|wakeup:1746004679256838|now:1746004679256417|diff:421|
[2025/04/30 09:17:59 256421] [debug] |xqc_engine_main_logic|END|now:1746004679256317|
[2025/04/30 09:17:59 256427] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679256427|
[2025/04/30 09:17:59 256431] [debug] |xqc_engine_wakeup_after|wakeup:1746004679256838|now:1746004679256431|diff:407|
[2025/04/30 09:17:59 256435] [debug] |xqc_engine_main_logic|END|now:1746004679256427|
[2025/04/30 09:17:59 257503] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679257503|
[2025/04/30 09:17:59 257515] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679256838|pq_index:0|
[2025/04/30 09:17:59 257520] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679256317|
[2025/04/30 09:17:59 257525] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679257523|
[2025/04/30 09:17:59 257529] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679256838|now:1746004679257523|
[2025/04/30 09:17:59 257534] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679256838|now:1746004679257523|
[2025/04/30 09:17:59 257537] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 257542] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 257547] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47291|min_srtt:47291|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 257552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1280803|
[2025/04/30 09:17:59 257562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 257565] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 257569] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 257574] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 257578] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 257583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1238071|
[2025/04/30 09:17:59 257587] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 257591] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1572|
[2025/04/30 09:17:59 257626] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1572|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004679257600|stream_id:0|stream_offset:1238071|
[2025/04/30 09:17:59 257632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1572|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 257637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:17:59 257644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47291|rtt_var:1006|pto_duration:51315|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 257651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 257658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 257664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:17:59 257671] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679334915|now:1746004679257644|interv:77271|
[2025/04/30 09:17:59 257677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679334915|now:1746004679257644|interval:77271|pto_count:0|srtt:47291
[2025/04/30 09:17:59 257685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60013|
[2025/04/30 09:17:59 257693] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 257700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1239258|
[2025/04/30 09:17:59 257707] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 257714] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1573|
[2025/04/30 09:17:59 257750] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1573|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004679257725|stream_id:0|stream_offset:1239258|
[2025/04/30 09:17:59 257767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1573|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 257774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:17:59 257781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47291|rtt_var:1006|pto_duration:51315|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 257788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 257794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 257800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:17:59 257807] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679335040|now:1746004679257781|interv:77259|
[2025/04/30 09:17:59 257813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679335040|now:1746004679257781|interval:77259|pto_count:0|srtt:47291
[2025/04/30 09:17:59 257821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61213|
[2025/04/30 09:17:59 257845] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 257852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1240445|
[2025/04/30 09:17:59 257858] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 257862] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679258862|now:1746004679257862|interv:1000|
[2025/04/30 09:17:59 257866] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 257870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 257895] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679258862|
[2025/04/30 09:17:59 257900] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679258862|
[2025/04/30 09:17:59 257904] [debug] |xqc_engine_wakeup_after|wakeup:1746004679258862|now:1746004679257903|diff:959|
[2025/04/30 09:17:59 257910] [debug] |xqc_engine_main_logic|END|now:1746004679257523|
[2025/04/30 09:17:59 258086] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679258084|
[2025/04/30 09:17:59 258097] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 258105] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:724|
[2025/04/30 09:17:59 258111] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:725|
[2025/04/30 09:17:59 258120] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:725|
[2025/04/30 09:17:59 258127] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 258134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1523|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1524|path_largest_ack:1523|
[2025/04/30 09:17:59 258148] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58814|prior_delivered:1141609|prior_time:1746004679208162|is_app_limited:0|send_elapse:48370|ack_elapse:49922|ctl_first_sent_time:1746004679209682|lagest_ack_time:1746004679258084|curr_delivered:1199223|
[2025/04/30 09:17:59 258155] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679209682|
[2025/04/30 09:17:59 258163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:769||sndq_packets_used_bytes:0|sndq_packets_free:164|
[2025/04/30 09:17:59 258169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1524|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1524|path_largest_ack:1524|
[2025/04/30 09:17:59 258176] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58814|prior_delivered:1141609|prior_time:1746004679208162|is_app_limited:0|send_elapse:48370|ack_elapse:49922|ctl_first_sent_time:1746004679209682|lagest_ack_time:1746004679258084|curr_delivered:1200423|
[2025/04/30 09:17:59 258182] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679209772|
[2025/04/30 09:17:59 258189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:768||sndq_packets_used_bytes:0|sndq_packets_free:165|
[2025/04/30 09:17:59 258196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47291|rttvar:1006|minrtt:30490|latest_rtt:48312|ack_delay:0|
[2025/04/30 09:17:59 258202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47419|rttvar:1010|minrtt:30490|latest_rtt:48312|ack_delay:0|
[2025/04/30 09:17:59 258209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1524|lost_pn:1521|thresh:3|
[2025/04/30 09:17:59 258214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 258218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 258222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47419|rtt_var:1010|pto_duration:51459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 258227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 258232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 258238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:17:59 258244] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679335184|now:1746004679258222|interv:76962|
[2025/04/30 09:17:59 258251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679335184|now:1746004679258222|interval:76962|pto_count:0|srtt:47419
[2025/04/30 09:17:59 258256] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48370, ack_elapse 49922, delivered 58814|rate 1178117|lost 211|
[2025/04/30 09:17:59 258261] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178117) in round 25|
[2025/04/30 09:17:59 258265] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 258273] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 258277] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679209772|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 258282] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679209772|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 258286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58813|srtt:47419|latest_rtt:48312|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 258292] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:725|largest:725|pns:2|
[2025/04/30 09:17:59 258297] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:725|frame:ACK |recv_time:1746004679258084|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 258302] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799258084|now:1746004679258084|interv:120000000|
[2025/04/30 09:17:59 258306] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799258084|now:1746004679258084|interv:120000000|
[2025/04/30 09:17:59 258310] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679258862|pq_index:0|
[2025/04/30 09:17:59 258314] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679257523|
[2025/04/30 09:17:59 258319] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679258318|
[2025/04/30 09:17:59 258323] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679258322|
[2025/04/30 09:17:59 258329] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 258334] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47419|min_srtt:47419|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 258338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1280803|
[2025/04/30 09:17:59 258343] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47419|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 258347] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 258352] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47419|min_srtt:47419|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 258356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1281990|
[2025/04/30 09:17:59 258360] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47419|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 258368] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 258372] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47419|min_srtt:47419|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 258376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1283177|
[2025/04/30 09:17:59 258380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 258384] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 258388] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 258392] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 258397] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 258401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1240445|
[2025/04/30 09:17:59 258405] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 258409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 258413] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679258862|
[2025/04/30 09:17:59 258417] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679258862|
[2025/04/30 09:17:59 258421] [debug] |xqc_engine_wakeup_after|wakeup:1746004679258862|now:1746004679258421|diff:441|
[2025/04/30 09:17:59 258426] [debug] |xqc_engine_main_logic|END|now:1746004679258322|
[2025/04/30 09:17:59 258431] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679258431|
[2025/04/30 09:17:59 258435] [debug] |xqc_engine_wakeup_after|wakeup:1746004679258862|now:1746004679258435|diff:427|
[2025/04/30 09:17:59 258439] [debug] |xqc_engine_main_logic|END|now:1746004679258431|
[2025/04/30 09:17:59 259505] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679259505|
[2025/04/30 09:17:59 259516] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679258862|pq_index:0|
[2025/04/30 09:17:59 259522] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679258322|
[2025/04/30 09:17:59 259530] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679259526|
[2025/04/30 09:17:59 259536] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679258862|now:1746004679259526|
[2025/04/30 09:17:59 259541] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679258862|now:1746004679259526|
[2025/04/30 09:17:59 259545] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 259549] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 259554] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47419|min_srtt:47419|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 259564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1283177|
[2025/04/30 09:17:59 259569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 259572] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 259576] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 259581] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 259585] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 259590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1240445|
[2025/04/30 09:17:59 259594] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 259598] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1574|
[2025/04/30 09:17:59 259632] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1574|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004679259607|stream_id:0|stream_offset:1240445|
[2025/04/30 09:17:59 259638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1574|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 259643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:17:59 259650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47419|rtt_var:1010|pto_duration:51459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 259657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 259663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 259669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:17:59 259683] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679337066|now:1746004679259649|interv:77417|
[2025/04/30 09:17:59 259690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679337066|now:1746004679259649|interval:77417|pto_count:0|srtt:47419
[2025/04/30 09:17:59 259698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60013|
[2025/04/30 09:17:59 259706] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 259712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1241632|
[2025/04/30 09:17:59 259720] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 259733] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1575|
[2025/04/30 09:17:59 259771] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1575|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004679259744|stream_id:0|stream_offset:1241632|
[2025/04/30 09:17:59 259780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1575|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 259787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:17:59 259795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47419|rtt_var:1010|pto_duration:51459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 259801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 259808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 259814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:17:59 259820] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679337203|now:1746004679259794|interv:77409|
[2025/04/30 09:17:59 259827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679337203|now:1746004679259794|interval:77409|pto_count:0|srtt:47419
[2025/04/30 09:17:59 259834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61213|
[2025/04/30 09:17:59 259841] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 259848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1242819|
[2025/04/30 09:17:59 259855] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 259861] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679260861|now:1746004679259861|interv:1000|
[2025/04/30 09:17:59 259868] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 259897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 259904] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679260861|
[2025/04/30 09:17:59 259910] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679260861|
[2025/04/30 09:17:59 259915] [debug] |xqc_engine_wakeup_after|wakeup:1746004679260861|now:1746004679259914|diff:947|
[2025/04/30 09:17:59 259919] [debug] |xqc_engine_main_logic|END|now:1746004679259526|
[2025/04/30 09:17:59 260091] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679260090|
[2025/04/30 09:17:59 260102] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 260110] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:725|
[2025/04/30 09:17:59 260116] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:726|
[2025/04/30 09:17:59 260124] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:726|
[2025/04/30 09:17:59 260137] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 260145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1525|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1526|path_largest_ack:1525|
[2025/04/30 09:17:59 260152] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:61214|prior_delivered:1141609|prior_time:1746004679208162|is_app_limited:0|send_elapse:49798|ack_elapse:51928|ctl_first_sent_time:1746004679211110|lagest_ack_time:1746004679260090|curr_delivered:1201623|
[2025/04/30 09:17:59 260158] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679211110|
[2025/04/30 09:17:59 260163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:767||sndq_packets_used_bytes:0|sndq_packets_free:166|
[2025/04/30 09:17:59 260170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1526|origin_pktnum:0|size:1213|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1526|path_largest_ack:1526|
[2025/04/30 09:17:59 260177] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:57627|prior_delivered:1146409|prior_time:1746004679212217|is_app_limited:0|send_elapse:47327|ack_elapse:47873|ctl_first_sent_time:1746004679212677|lagest_ack_time:1746004679260090|curr_delivered:1202836|
[2025/04/30 09:17:59 260184] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679212677|
[2025/04/30 09:17:59 260190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:766||sndq_packets_used_bytes:0|sndq_packets_free:167|
[2025/04/30 09:17:59 260195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47419|rttvar:1010|minrtt:30490|latest_rtt:47413|ack_delay:0|
[2025/04/30 09:17:59 260201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47418|rttvar:759|minrtt:30490|latest_rtt:47413|ack_delay:0|
[2025/04/30 09:17:59 260208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1526|lost_pn:1523|thresh:3|
[2025/04/30 09:17:59 260214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 260220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 703|pns:2|
[2025/04/30 09:17:59 260224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 260228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47418|rtt_var:759|pto_duration:50454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 260232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 260236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 260240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 260244] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679336198|now:1746004679260228|interv:75970|
[2025/04/30 09:17:59 260248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679336198|now:1746004679260228|interval:75970|pto_count:0|srtt:47418
[2025/04/30 09:17:59 260253] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47327, ack_elapse 47873, delivered 56427|rate 1178681|lost 211|
[2025/04/30 09:17:59 260261] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178681) in round 25|
[2025/04/30 09:17:59 260266] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 260270] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 260274] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2413|po_sent_time:1746004679212677|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 260278] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2413|po_sent_time:1746004679212677|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 260283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:47418|latest_rtt:47413|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 260289] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:726|largest:726|pns:2|
[2025/04/30 09:17:59 260294] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:726|frame:ACK |recv_time:1746004679260090|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 260298] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799260090|now:1746004679260090|interv:120000000|
[2025/04/30 09:17:59 260302] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799260090|now:1746004679260090|interv:120000000|
[2025/04/30 09:17:59 260306] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679260861|pq_index:0|
[2025/04/30 09:17:59 260311] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679259526|
[2025/04/30 09:17:59 260315] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679260315|
[2025/04/30 09:17:59 260320] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679260319|
[2025/04/30 09:17:59 260325] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 260330] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47418|min_srtt:47418|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 260334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1283177|
[2025/04/30 09:17:59 260339] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47418|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 260344] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 260348] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47418|min_srtt:47418|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 260355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1284364|
[2025/04/30 09:17:59 260359] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47418|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 260364] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 260368] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47418|min_srtt:47418|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 260372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1285551|
[2025/04/30 09:17:59 260377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 260381] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 260384] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 260389] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 260393] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 260397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1242819|
[2025/04/30 09:17:59 260402] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 260406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 260410] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679260861|
[2025/04/30 09:17:59 260414] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679260861|
[2025/04/30 09:17:59 260418] [debug] |xqc_engine_wakeup_after|wakeup:1746004679260861|now:1746004679260417|diff:444|
[2025/04/30 09:17:59 260422] [debug] |xqc_engine_main_logic|END|now:1746004679260319|
[2025/04/30 09:17:59 260427] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679260427|
[2025/04/30 09:17:59 260431] [debug] |xqc_engine_wakeup_after|wakeup:1746004679260861|now:1746004679260431|diff:430|
[2025/04/30 09:17:59 260435] [debug] |xqc_engine_main_logic|END|now:1746004679260427|
[2025/04/30 09:17:59 261502] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679261502|
[2025/04/30 09:17:59 261514] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679260861|pq_index:0|
[2025/04/30 09:17:59 261518] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679260319|
[2025/04/30 09:17:59 261523] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679261522|
[2025/04/30 09:17:59 261528] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679260861|now:1746004679261522|
[2025/04/30 09:17:59 261533] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679260861|now:1746004679261522|
[2025/04/30 09:17:59 261542] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 261546] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 261551] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47418|min_srtt:47418|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 261556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1285551|
[2025/04/30 09:17:59 261560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 261564] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 261568] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 261572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 261577] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 261581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1242819|
[2025/04/30 09:17:59 261585] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 261590] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1576|
[2025/04/30 09:17:59 261626] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1576|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679261598|stream_id:0|stream_offset:1242819|
[2025/04/30 09:17:59 261636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1576|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 261643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 261650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47418|rtt_var:759|pto_duration:50454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 261658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 261663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 261672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 261676] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679338052|now:1746004679261650|interv:76402|
[2025/04/30 09:17:59 261680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679338052|now:1746004679261650|interval:76402|pto_count:0|srtt:47418
[2025/04/30 09:17:59 261685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 261690] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 261699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1244006|
[2025/04/30 09:17:59 261703] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 261707] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1577|
[2025/04/30 09:17:59 261743] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1577|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679261715|stream_id:0|stream_offset:1244006|
[2025/04/30 09:17:59 261753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1577|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 261760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 261766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47418|rtt_var:759|pto_duration:50454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 261773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 261780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 261785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 261792] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679338169|now:1746004679261766|interv:76403|
[2025/04/30 09:17:59 261798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679338169|now:1746004679261766|interval:76403|pto_count:0|srtt:47418
[2025/04/30 09:17:59 261805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 261813] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 261820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1245193|
[2025/04/30 09:17:59 261827] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 261833] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679262833|now:1746004679261833|interv:1000|
[2025/04/30 09:17:59 261840] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 261846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 261853] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679262833|
[2025/04/30 09:17:59 261859] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679262833|
[2025/04/30 09:17:59 261865] [debug] |xqc_engine_wakeup_after|wakeup:1746004679262833|now:1746004679261865|diff:968|
[2025/04/30 09:17:59 261890] [debug] |xqc_engine_main_logic|END|now:1746004679261522|
[2025/04/30 09:17:59 262096] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679262095|
[2025/04/30 09:17:59 262106] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 262121] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:726|
[2025/04/30 09:17:59 262128] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:727|
[2025/04/30 09:17:59 262137] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:727|
[2025/04/30 09:17:59 262144] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 262151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1527|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1528|path_largest_ack:1527|
[2025/04/30 09:17:59 262158] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1146409|prior_time:1746004679212217|is_app_limited:0|send_elapse:47437|ack_elapse:49878|ctl_first_sent_time:1746004679212787|lagest_ack_time:1746004679262095|curr_delivered:1204036|
[2025/04/30 09:17:59 262165] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679212787|
[2025/04/30 09:17:59 262173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:765||sndq_packets_used_bytes:0|sndq_packets_free:168|
[2025/04/30 09:17:59 262179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1528|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1528|path_largest_ack:1528|
[2025/04/30 09:17:59 262187] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1146409|prior_time:1746004679212217|is_app_limited:0|send_elapse:47437|ack_elapse:49878|ctl_first_sent_time:1746004679212787|lagest_ack_time:1746004679262095|curr_delivered:1205236|
[2025/04/30 09:17:59 262194] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679214149|
[2025/04/30 09:17:59 262200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:764||sndq_packets_used_bytes:0|sndq_packets_free:169|
[2025/04/30 09:17:59 262207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47418|rttvar:759|minrtt:30490|latest_rtt:47946|ack_delay:0|
[2025/04/30 09:17:59 262213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47484|rttvar:702|minrtt:30490|latest_rtt:47946|ack_delay:0|
[2025/04/30 09:17:59 262220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1528|lost_pn:1525|thresh:3|
[2025/04/30 09:17:59 262227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 262234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 262240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47484|rtt_var:702|pto_duration:50292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 262245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 262249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 262252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 262256] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679338007|now:1746004679262240|interv:75767|
[2025/04/30 09:17:59 262262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679338007|now:1746004679262240|interval:75767|pto_count:0|srtt:47484
[2025/04/30 09:17:59 262275] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47437, ack_elapse 49878, delivered 58827|rate 1179417|lost 211|
[2025/04/30 09:17:59 262282] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179417) in round 25|
[2025/04/30 09:17:59 262288] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 262292] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 262296] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679214149|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 262300] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679214149|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 262305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:47484|latest_rtt:47946|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 262311] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:727|largest:727|pns:2|
[2025/04/30 09:17:59 262316] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:727|frame:ACK |recv_time:1746004679262095|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 262321] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799262095|now:1746004679262095|interv:120000000|
[2025/04/30 09:17:59 262325] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799262095|now:1746004679262095|interv:120000000|
[2025/04/30 09:17:59 262329] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679262833|pq_index:0|
[2025/04/30 09:17:59 262333] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679261522|
[2025/04/30 09:17:59 262337] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679262337|
[2025/04/30 09:17:59 262342] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679262341|
[2025/04/30 09:17:59 262348] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 262352] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47484|min_srtt:47484|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 262357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1285551|
[2025/04/30 09:17:59 262361] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47484|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 262366] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 262374] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47484|min_srtt:47484|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 262378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1286738|
[2025/04/30 09:17:59 262382] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47484|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 262387] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 262391] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47484|min_srtt:47484|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 262395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1287925|
[2025/04/30 09:17:59 262400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 262404] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 262407] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 262412] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 262416] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 262420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1245193|
[2025/04/30 09:17:59 262425] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 262428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 262432] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679262833|
[2025/04/30 09:17:59 262436] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679262833|
[2025/04/30 09:17:59 262440] [debug] |xqc_engine_wakeup_after|wakeup:1746004679262833|now:1746004679262440|diff:393|
[2025/04/30 09:17:59 262445] [debug] |xqc_engine_main_logic|END|now:1746004679262341|
[2025/04/30 09:17:59 262450] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679262450|
[2025/04/30 09:17:59 262454] [debug] |xqc_engine_wakeup_after|wakeup:1746004679262833|now:1746004679262454|diff:379|
[2025/04/30 09:17:59 262458] [debug] |xqc_engine_main_logic|END|now:1746004679262450|
[2025/04/30 09:17:59 263527] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679263527|
[2025/04/30 09:17:59 263539] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679262833|pq_index:0|
[2025/04/30 09:17:59 263543] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679262341|
[2025/04/30 09:17:59 263548] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679263547|
[2025/04/30 09:17:59 263558] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679262833|now:1746004679263547|
[2025/04/30 09:17:59 263563] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679262833|now:1746004679263547|
[2025/04/30 09:17:59 263567] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 263571] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 263576] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47484|min_srtt:47484|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 263581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1287925|
[2025/04/30 09:17:59 263585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 263589] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 263593] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 263597] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 263602] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 263606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1245193|
[2025/04/30 09:17:59 263611] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 263616] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1578|
[2025/04/30 09:17:59 263651] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1578|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679263624|stream_id:0|stream_offset:1245193|
[2025/04/30 09:17:59 263657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1578|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 263662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 263666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47484|rtt_var:702|pto_duration:50292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 263671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 263675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 263679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 263683] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679339916|now:1746004679263666|interv:76250|
[2025/04/30 09:17:59 263687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679339916|now:1746004679263666|interval:76250|pto_count:0|srtt:47484
[2025/04/30 09:17:59 263695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 263700] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 263704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1246380|
[2025/04/30 09:17:59 263710] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 263717] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1579|
[2025/04/30 09:17:59 263752] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1579|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679263727|stream_id:0|stream_offset:1246380|
[2025/04/30 09:17:59 263761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1579|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 263768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 263774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47484|rtt_var:702|pto_duration:50292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 263781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 263787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 263792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 263799] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679340019|now:1746004679263774|interv:76245|
[2025/04/30 09:17:59 263806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679340019|now:1746004679263774|interval:76245|pto_count:0|srtt:47484
[2025/04/30 09:17:59 263813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 263820] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 263827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1247567|
[2025/04/30 09:17:59 263834] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 263841] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679264840|now:1746004679263840|interv:1000|
[2025/04/30 09:17:59 263847] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 263853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 263859] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679264840|
[2025/04/30 09:17:59 263866] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679264840|
[2025/04/30 09:17:59 263892] [debug] |xqc_engine_wakeup_after|wakeup:1746004679264840|now:1746004679263892|diff:948|
[2025/04/30 09:17:59 263900] [debug] |xqc_engine_main_logic|END|now:1746004679263547|
[2025/04/30 09:17:59 264054] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679264052|
[2025/04/30 09:17:59 264069] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 264078] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:727|
[2025/04/30 09:17:59 264085] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:728|
[2025/04/30 09:17:59 264093] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:728|
[2025/04/30 09:17:59 264099] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 264106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1529|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1530|path_largest_ack:1529|
[2025/04/30 09:17:59 264113] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1148809|prior_time:1746004679214324|is_app_limited:0|send_elapse:48060|ack_elapse:49728|ctl_first_sent_time:1746004679215793|lagest_ack_time:1746004679264052|curr_delivered:1206436|
[2025/04/30 09:17:59 264121] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679215793|
[2025/04/30 09:17:59 264129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:763||sndq_packets_used_bytes:0|sndq_packets_free:170|
[2025/04/30 09:17:59 264135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1530|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1530|path_largest_ack:1530|
[2025/04/30 09:17:59 264142] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1148809|prior_time:1746004679214324|is_app_limited:0|send_elapse:48060|ack_elapse:49728|ctl_first_sent_time:1746004679215793|lagest_ack_time:1746004679264052|curr_delivered:1207636|
[2025/04/30 09:17:59 264150] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679215942|
[2025/04/30 09:17:59 264155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:762||sndq_packets_used_bytes:0|sndq_packets_free:171|
[2025/04/30 09:17:59 264159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47484|rttvar:702|minrtt:30490|latest_rtt:48110|ack_delay:0|
[2025/04/30 09:17:59 264163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47562|rttvar:683|minrtt:30490|latest_rtt:48110|ack_delay:0|
[2025/04/30 09:17:59 264168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1530|lost_pn:1527|thresh:3|
[2025/04/30 09:17:59 264172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 264176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 264180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47562|rtt_var:683|pto_duration:50294|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 264185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 264189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 264193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 264197] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679340021|now:1746004679264180|interv:75841|
[2025/04/30 09:17:59 264206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679340021|now:1746004679264180|interval:75841|pto_count:0|srtt:47562
[2025/04/30 09:17:59 264210] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48060, ack_elapse 49728, delivered 58827|rate 1182975|lost 211|
[2025/04/30 09:17:59 264215] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182975) in round 25|
[2025/04/30 09:17:59 264219] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 264223] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 264227] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679215942|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 264232] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679215942|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 264236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:47562|latest_rtt:48110|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 264242] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:728|largest:728|pns:2|
[2025/04/30 09:17:59 264247] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:728|frame:ACK |recv_time:1746004679264052|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 264252] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799264052|now:1746004679264052|interv:120000000|
[2025/04/30 09:17:59 264256] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799264052|now:1746004679264052|interv:120000000|
[2025/04/30 09:17:59 264260] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679264840|pq_index:0|
[2025/04/30 09:17:59 264264] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679263547|
[2025/04/30 09:17:59 264268] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679264268|
[2025/04/30 09:17:59 264273] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679264272|
[2025/04/30 09:17:59 264278] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 264283] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47562|min_srtt:47562|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 264288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1287925|
[2025/04/30 09:17:59 264293] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47562|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 264300] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 264304] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47562|min_srtt:47562|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 264309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1289112|
[2025/04/30 09:17:59 264313] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47562|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 264317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 264322] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47562|min_srtt:47562|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 264326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1290299|
[2025/04/30 09:17:59 264330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 264334] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 264338] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 264342] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 264346] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 264351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1247567|
[2025/04/30 09:17:59 264355] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 264359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 264363] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679264840|
[2025/04/30 09:17:59 264367] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679264840|
[2025/04/30 09:17:59 264371] [debug] |xqc_engine_wakeup_after|wakeup:1746004679264840|now:1746004679264371|diff:469|
[2025/04/30 09:17:59 264375] [debug] |xqc_engine_main_logic|END|now:1746004679264272|
[2025/04/30 09:17:59 264381] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679264381|
[2025/04/30 09:17:59 264385] [debug] |xqc_engine_wakeup_after|wakeup:1746004679264840|now:1746004679264385|diff:455|
[2025/04/30 09:17:59 264389] [debug] |xqc_engine_main_logic|END|now:1746004679264381|
[2025/04/30 09:17:59 265456] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679265456|
[2025/04/30 09:17:59 265467] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679264840|pq_index:0|
[2025/04/30 09:17:59 265472] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679264272|
[2025/04/30 09:17:59 265477] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679265476|
[2025/04/30 09:17:59 265487] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679264840|now:1746004679265476|
[2025/04/30 09:17:59 265491] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679264840|now:1746004679265476|
[2025/04/30 09:17:59 265495] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 265499] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 265505] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47562|min_srtt:47562|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 265509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1290299|
[2025/04/30 09:17:59 265514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 265517] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 265521] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 265526] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 265531] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 265535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1247567|
[2025/04/30 09:17:59 265539] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 265544] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1580|
[2025/04/30 09:17:59 265579] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1580|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679265552|stream_id:0|stream_offset:1247567|
[2025/04/30 09:17:59 265585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1580|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 265590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 265595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47562|rtt_var:683|pto_duration:50294|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 265599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 265603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 265607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 265611] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679341846|now:1746004679265594|interv:76252|
[2025/04/30 09:17:59 265615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679341846|now:1746004679265594|interval:76252|pto_count:0|srtt:47562
[2025/04/30 09:17:59 265623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 265628] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 265632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1248754|
[2025/04/30 09:17:59 265637] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 265641] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1581|
[2025/04/30 09:17:59 265669] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1581|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679265647|stream_id:0|stream_offset:1248754|
[2025/04/30 09:17:59 265675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1581|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 265680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 265684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47562|rtt_var:683|pto_duration:50294|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 265689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 265693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 265696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 265700] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679341941|now:1746004679265684|interv:76257|
[2025/04/30 09:17:59 265704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679341941|now:1746004679265684|interval:76257|pto_count:0|srtt:47562
[2025/04/30 09:17:59 265709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 265715] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 265722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1249941|
[2025/04/30 09:17:59 265729] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 265735] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679266735|now:1746004679265735|interv:1000|
[2025/04/30 09:17:59 265742] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 265748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 265754] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679266735|
[2025/04/30 09:17:59 265760] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679266735|
[2025/04/30 09:17:59 265766] [debug] |xqc_engine_wakeup_after|wakeup:1746004679266735|now:1746004679265766|diff:969|
[2025/04/30 09:17:59 265779] [debug] |xqc_engine_main_logic|END|now:1746004679265476|
[2025/04/30 09:17:59 266042] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679266041|
[2025/04/30 09:17:59 266056] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 266064] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:728|
[2025/04/30 09:17:59 266071] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:729|
[2025/04/30 09:17:59 266079] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:729|
[2025/04/30 09:17:59 266086] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 266093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1531|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1532|path_largest_ack:1531|
[2025/04/30 09:17:59 266100] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1151209|prior_time:1746004679216207|is_app_limited:0|send_elapse:48127|ack_elapse:49834|ctl_first_sent_time:1746004679217721|lagest_ack_time:1746004679266041|curr_delivered:1208836|
[2025/04/30 09:17:59 266107] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679217721|
[2025/04/30 09:17:59 266114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:761||sndq_packets_used_bytes:0|sndq_packets_free:172|
[2025/04/30 09:17:59 266120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1532|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1532|path_largest_ack:1532|
[2025/04/30 09:17:59 266128] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1151209|prior_time:1746004679216207|is_app_limited:0|send_elapse:48127|ack_elapse:49834|ctl_first_sent_time:1746004679217721|lagest_ack_time:1746004679266041|curr_delivered:1210036|
[2025/04/30 09:17:59 266135] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679217843|
[2025/04/30 09:17:59 266142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:760||sndq_packets_used_bytes:0|sndq_packets_free:173|
[2025/04/30 09:17:59 266148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47562|rttvar:683|minrtt:30490|latest_rtt:48198|ack_delay:0|
[2025/04/30 09:17:59 266155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47641|rttvar:672|minrtt:30490|latest_rtt:48198|ack_delay:0|
[2025/04/30 09:17:59 266162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1532|lost_pn:1529|thresh:3|
[2025/04/30 09:17:59 266169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 266175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 266181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47641|rtt_var:672|pto_duration:50329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 266188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 266195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 266205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 266209] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679341976|now:1746004679266181|interv:75795|
[2025/04/30 09:17:59 266214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679341976|now:1746004679266181|interval:75795|pto_count:0|srtt:47641
[2025/04/30 09:17:59 266218] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48127, ack_elapse 49834, delivered 58827|rate 1180459|lost 211|
[2025/04/30 09:17:59 266223] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180459) in round 25|
[2025/04/30 09:17:59 266227] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 266231] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 266235] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679217843|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 266239] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679217843|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 266244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:47641|latest_rtt:48198|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 266250] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:729|largest:729|pns:2|
[2025/04/30 09:17:59 266257] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:729|frame:ACK |recv_time:1746004679266041|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 266265] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799266041|now:1746004679266041|interv:120000000|
[2025/04/30 09:17:59 266271] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799266041|now:1746004679266041|interv:120000000|
[2025/04/30 09:17:59 266277] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679266735|pq_index:0|
[2025/04/30 09:17:59 266282] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679265476|
[2025/04/30 09:17:59 266286] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679266286|
[2025/04/30 09:17:59 266291] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679266290|
[2025/04/30 09:17:59 266297] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 266301] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47641|min_srtt:47641|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 266306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1290299|
[2025/04/30 09:17:59 266318] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47641|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 266322] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 266327] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47641|min_srtt:47641|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 266331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1291486|
[2025/04/30 09:17:59 266336] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47641|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 266340] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 266345] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47641|min_srtt:47641|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 266349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1292673|
[2025/04/30 09:17:59 266353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 266357] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 266361] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 266365] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 266370] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 266374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1249941|
[2025/04/30 09:17:59 266378] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 266382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 266386] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679266735|
[2025/04/30 09:17:59 266390] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679266735|
[2025/04/30 09:17:59 266394] [debug] |xqc_engine_wakeup_after|wakeup:1746004679266735|now:1746004679266394|diff:341|
[2025/04/30 09:17:59 266399] [debug] |xqc_engine_main_logic|END|now:1746004679266290|
[2025/04/30 09:17:59 266404] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679266404|
[2025/04/30 09:17:59 266408] [debug] |xqc_engine_wakeup_after|wakeup:1746004679266735|now:1746004679266408|diff:327|
[2025/04/30 09:17:59 266412] [debug] |xqc_engine_main_logic|END|now:1746004679266404|
[2025/04/30 09:17:59 267479] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679267479|
[2025/04/30 09:17:59 267490] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679266735|pq_index:0|
[2025/04/30 09:17:59 267500] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679266290|
[2025/04/30 09:17:59 267505] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679267504|
[2025/04/30 09:17:59 267510] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679266735|now:1746004679267504|
[2025/04/30 09:17:59 267514] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679266735|now:1746004679267504|
[2025/04/30 09:17:59 267518] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 267522] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 267527] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47641|min_srtt:47641|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 267532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1292673|
[2025/04/30 09:17:59 267537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 267540] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 267544] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 267549] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 267553] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 267557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1249941|
[2025/04/30 09:17:59 267562] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 267566] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1582|
[2025/04/30 09:17:59 267599] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1582|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679267574|stream_id:0|stream_offset:1249941|
[2025/04/30 09:17:59 267605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1582|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 267610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 267616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47641|rtt_var:672|pto_duration:50329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 267623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 267630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 267636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 267648] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679343903|now:1746004679267616|interv:76287|
[2025/04/30 09:17:59 267655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679343903|now:1746004679267616|interval:76287|pto_count:0|srtt:47641
[2025/04/30 09:17:59 267663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 267671] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 267677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1251128|
[2025/04/30 09:17:59 267685] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 267691] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1583|
[2025/04/30 09:17:59 267728] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1583|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679267702|stream_id:0|stream_offset:1251128|
[2025/04/30 09:17:59 267738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1583|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 267745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 267752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47641|rtt_var:672|pto_duration:50329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 267759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 267765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 267770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 267777] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679344031|now:1746004679267751|interv:76280|
[2025/04/30 09:17:59 267783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679344031|now:1746004679267751|interval:76280|pto_count:0|srtt:47641
[2025/04/30 09:17:59 267790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 267797] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 267803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1252315|
[2025/04/30 09:17:59 267810] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 267816] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679268816|now:1746004679267816|interv:1000|
[2025/04/30 09:17:59 267822] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 267827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 267833] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679268816|
[2025/04/30 09:17:59 267846] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679268816|
[2025/04/30 09:17:59 267853] [debug] |xqc_engine_wakeup_after|wakeup:1746004679268816|now:1746004679267853|diff:963|
[2025/04/30 09:17:59 267860] [debug] |xqc_engine_main_logic|END|now:1746004679267504|
[2025/04/30 09:17:59 268047] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679268046|
[2025/04/30 09:17:59 268070] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 268079] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:729|
[2025/04/30 09:17:59 268085] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:730|
[2025/04/30 09:17:59 268093] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:730|
[2025/04/30 09:17:59 268099] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 268107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1533|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1534|path_largest_ack:1533|
[2025/04/30 09:17:59 268114] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1153609|prior_time:1746004679218197|is_app_limited:0|send_elapse:48261|ack_elapse:49849|ctl_first_sent_time:1746004679219715|lagest_ack_time:1746004679268046|curr_delivered:1211236|
[2025/04/30 09:17:59 268121] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679219715|
[2025/04/30 09:17:59 268128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:759||sndq_packets_used_bytes:0|sndq_packets_free:174|
[2025/04/30 09:17:59 268133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1534|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1534|path_largest_ack:1534|
[2025/04/30 09:17:59 268138] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1153609|prior_time:1746004679218197|is_app_limited:0|send_elapse:48261|ack_elapse:49849|ctl_first_sent_time:1746004679219715|lagest_ack_time:1746004679268046|curr_delivered:1212436|
[2025/04/30 09:17:59 268145] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679219827|
[2025/04/30 09:17:59 268151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:758||sndq_packets_used_bytes:0|sndq_packets_free:175|
[2025/04/30 09:17:59 268157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47641|rttvar:672|minrtt:30490|latest_rtt:48219|ack_delay:0|
[2025/04/30 09:17:59 268162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47713|rttvar:648|minrtt:30490|latest_rtt:48219|ack_delay:0|
[2025/04/30 09:17:59 268166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1534|lost_pn:1531|thresh:3|
[2025/04/30 09:17:59 268170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 268174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 268179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47713|rtt_var:648|pto_duration:50305|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 268186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 268199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 268203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 268207] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679344007|now:1746004679268179|interv:75828|
[2025/04/30 09:17:59 268211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679344007|now:1746004679268179|interval:75828|pto_count:0|srtt:47713
[2025/04/30 09:17:59 268215] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48261, ack_elapse 49849, delivered 58827|rate 1180103|lost 211|
[2025/04/30 09:17:59 268220] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180103) in round 25|
[2025/04/30 09:17:59 268224] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 268228] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 268232] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679219827|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 268236] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679219827|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 268241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:47713|latest_rtt:48219|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 268247] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:730|largest:730|pns:2|
[2025/04/30 09:17:59 268251] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:730|frame:ACK |recv_time:1746004679268046|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 268256] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799268046|now:1746004679268046|interv:120000000|
[2025/04/30 09:17:59 268260] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799268046|now:1746004679268046|interv:120000000|
[2025/04/30 09:17:59 268264] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679268816|pq_index:0|
[2025/04/30 09:17:59 268269] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679267504|
[2025/04/30 09:17:59 268273] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679268273|
[2025/04/30 09:17:59 268278] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679268277|
[2025/04/30 09:17:59 268283] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 268288] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47713|min_srtt:47713|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 268296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1292673|
[2025/04/30 09:17:59 268300] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47713|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 268305] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 268309] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47713|min_srtt:47713|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 268314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1293860|
[2025/04/30 09:17:59 268318] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47713|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 268322] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 268327] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47713|min_srtt:47713|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 268331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1295047|
[2025/04/30 09:17:59 268335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 268339] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 268343] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 268348] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 268352] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 268356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1252315|
[2025/04/30 09:17:59 268361] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 268365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 268369] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679268816|
[2025/04/30 09:17:59 268373] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679268816|
[2025/04/30 09:17:59 268377] [debug] |xqc_engine_wakeup_after|wakeup:1746004679268816|now:1746004679268377|diff:439|
[2025/04/30 09:17:59 268381] [debug] |xqc_engine_main_logic|END|now:1746004679268277|
[2025/04/30 09:17:59 268387] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679268386|
[2025/04/30 09:17:59 268390] [debug] |xqc_engine_wakeup_after|wakeup:1746004679268816|now:1746004679268390|diff:426|
[2025/04/30 09:17:59 268394] [debug] |xqc_engine_main_logic|END|now:1746004679268386|
[2025/04/30 09:17:59 269464] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679269464|
[2025/04/30 09:17:59 269476] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679268816|pq_index:0|
[2025/04/30 09:17:59 269480] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679268277|
[2025/04/30 09:17:59 269486] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679269485|
[2025/04/30 09:17:59 269490] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679268816|now:1746004679269485|
[2025/04/30 09:17:59 269495] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679268816|now:1746004679269485|
[2025/04/30 09:17:59 269499] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 269503] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 269508] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47713|min_srtt:47713|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 269513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1295047|
[2025/04/30 09:17:59 269518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 269521] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 269525] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 269530] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 269534] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 269539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1252315|
[2025/04/30 09:17:59 269543] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 269548] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1584|
[2025/04/30 09:17:59 269597] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1584|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679269556|stream_id:0|stream_offset:1252315|
[2025/04/30 09:17:59 269607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1584|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 269614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 269621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47713|rtt_var:648|pto_duration:50305|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 269628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 269632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 269641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 269645] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679345861|now:1746004679269621|interv:76240|
[2025/04/30 09:17:59 269650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679345861|now:1746004679269621|interval:76240|pto_count:0|srtt:47713
[2025/04/30 09:17:59 269654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 269659] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 269664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1253502|
[2025/04/30 09:17:59 269668] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 269672] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1585|
[2025/04/30 09:17:59 269709] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1585|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679269679|stream_id:0|stream_offset:1253502|
[2025/04/30 09:17:59 269718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1585|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 269725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 269732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47713|rtt_var:648|pto_duration:50305|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 269738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 269744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 269751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 269757] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679345984|now:1746004679269731|interv:76253|
[2025/04/30 09:17:59 269763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679345984|now:1746004679269731|interval:76253|pto_count:0|srtt:47713
[2025/04/30 09:17:59 269770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 269777] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 269783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1254689|
[2025/04/30 09:17:59 269790] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 269796] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679270796|now:1746004679269796|interv:1000|
[2025/04/30 09:17:59 269802] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 269815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 269821] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679270796|
[2025/04/30 09:17:59 269827] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679270796|
[2025/04/30 09:17:59 269833] [debug] |xqc_engine_wakeup_after|wakeup:1746004679270796|now:1746004679269833|diff:963|
[2025/04/30 09:17:59 269839] [debug] |xqc_engine_main_logic|END|now:1746004679269485|
[2025/04/30 09:17:59 270024] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679270023|
[2025/04/30 09:17:59 270037] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 270046] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:730|
[2025/04/30 09:17:59 270063] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:731|
[2025/04/30 09:17:59 270072] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:731|
[2025/04/30 09:17:59 270079] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 270087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1535|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1536|path_largest_ack:1535|
[2025/04/30 09:17:59 270094] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1156009|prior_time:1746004679220171|is_app_limited:0|send_elapse:48255|ack_elapse:49852|ctl_first_sent_time:1746004679221706|lagest_ack_time:1746004679270023|curr_delivered:1213636|
[2025/04/30 09:17:59 270102] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679221706|
[2025/04/30 09:17:59 270107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:757||sndq_packets_used_bytes:0|sndq_packets_free:176|
[2025/04/30 09:17:59 270113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1536|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1536|path_largest_ack:1536|
[2025/04/30 09:17:59 270119] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1156009|prior_time:1746004679220171|is_app_limited:0|send_elapse:48255|ack_elapse:49852|ctl_first_sent_time:1746004679221706|lagest_ack_time:1746004679270023|curr_delivered:1214836|
[2025/04/30 09:17:59 270126] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679221835|
[2025/04/30 09:17:59 270132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:756||sndq_packets_used_bytes:0|sndq_packets_free:177|
[2025/04/30 09:17:59 270138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47713|rttvar:648|minrtt:30490|latest_rtt:48188|ack_delay:0|
[2025/04/30 09:17:59 270145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47772|rttvar:604|minrtt:30490|latest_rtt:48188|ack_delay:0|
[2025/04/30 09:17:59 270153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1536|lost_pn:1533|thresh:3|
[2025/04/30 09:17:59 270159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 270165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 270175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47772|rtt_var:604|pto_duration:50188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 270180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 270184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 270188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 270192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679345867|now:1746004679270175|interv:75692|
[2025/04/30 09:17:59 270197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679345867|now:1746004679270175|interval:75692|pto_count:0|srtt:47772
[2025/04/30 09:17:59 270201] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48255, ack_elapse 49852, delivered 58827|rate 1180032|lost 211|
[2025/04/30 09:17:59 270206] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180032) in round 25|
[2025/04/30 09:17:59 270210] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 270215] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 270219] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679221835|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 270223] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679221835|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 270228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:47772|latest_rtt:48188|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 270234] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:731|largest:731|pns:2|
[2025/04/30 09:17:59 270238] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:731|frame:ACK |recv_time:1746004679270023|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 270243] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799270023|now:1746004679270023|interv:120000000|
[2025/04/30 09:17:59 270247] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799270023|now:1746004679270023|interv:120000000|
[2025/04/30 09:17:59 270251] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679270796|pq_index:0|
[2025/04/30 09:17:59 270256] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679269485|
[2025/04/30 09:17:59 270260] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679270260|
[2025/04/30 09:17:59 270265] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679270264|
[2025/04/30 09:17:59 270274] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 270279] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47772|min_srtt:47772|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 270283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1295047|
[2025/04/30 09:17:59 270288] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47772|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 270293] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 270297] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47772|min_srtt:47772|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 270301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1296234|
[2025/04/30 09:17:59 270306] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47772|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 270310] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 270315] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47772|min_srtt:47772|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 270319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1297421|
[2025/04/30 09:17:59 270323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 270327] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 270331] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 270335] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 270340] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 270344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1254689|
[2025/04/30 09:17:59 270349] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 270353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 270357] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679270796|
[2025/04/30 09:17:59 270361] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679270796|
[2025/04/30 09:17:59 270365] [debug] |xqc_engine_wakeup_after|wakeup:1746004679270796|now:1746004679270365|diff:431|
[2025/04/30 09:17:59 270369] [debug] |xqc_engine_main_logic|END|now:1746004679270264|
[2025/04/30 09:17:59 270375] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679270375|
[2025/04/30 09:17:59 270381] [debug] |xqc_engine_wakeup_after|wakeup:1746004679270796|now:1746004679270381|diff:415|
[2025/04/30 09:17:59 270385] [debug] |xqc_engine_main_logic|END|now:1746004679270375|
[2025/04/30 09:17:59 271453] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679271453|
[2025/04/30 09:17:59 271465] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679270796|pq_index:0|
[2025/04/30 09:17:59 271470] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679270264|
[2025/04/30 09:17:59 271475] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679271474|
[2025/04/30 09:17:59 271480] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679270796|now:1746004679271474|
[2025/04/30 09:17:59 271484] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679270796|now:1746004679271474|
[2025/04/30 09:17:59 271488] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 271493] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 271498] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47772|min_srtt:47772|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 271503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1297421|
[2025/04/30 09:17:59 271508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 271514] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 271521] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 271528] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 271534] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 271538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1254689|
[2025/04/30 09:17:59 271542] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 271547] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1586|
[2025/04/30 09:17:59 271586] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1586|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679271555|stream_id:0|stream_offset:1254689|
[2025/04/30 09:17:59 271597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1586|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 271605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 271612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47772|rtt_var:604|pto_duration:50188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 271632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 271636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 271640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 271644] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679347743|now:1746004679271611|interv:76132|
[2025/04/30 09:17:59 271648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679347743|now:1746004679271611|interval:76132|pto_count:0|srtt:47772
[2025/04/30 09:17:59 271653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 271658] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 271662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1255876|
[2025/04/30 09:17:59 271667] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 271671] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1587|
[2025/04/30 09:17:59 271713] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1587|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679271681|stream_id:0|stream_offset:1255876|
[2025/04/30 09:17:59 271722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1587|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 271729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 271735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47772|rtt_var:604|pto_duration:50188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 271742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 271748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 271755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 271761] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679347869|now:1746004679271734|interv:76135|
[2025/04/30 09:17:59 271767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679347869|now:1746004679271734|interval:76135|pto_count:0|srtt:47772
[2025/04/30 09:17:59 271774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 271782] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 271787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1257063|
[2025/04/30 09:17:59 271794] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 271806] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679272806|now:1746004679271806|interv:1000|
[2025/04/30 09:17:59 271813] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 271819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 271826] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679272806|
[2025/04/30 09:17:59 271833] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679272806|
[2025/04/30 09:17:59 271839] [debug] |xqc_engine_wakeup_after|wakeup:1746004679272806|now:1746004679271839|diff:967|
[2025/04/30 09:17:59 271846] [debug] |xqc_engine_main_logic|END|now:1746004679271474|
[2025/04/30 09:17:59 272092] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679272091|
[2025/04/30 09:17:59 272106] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 272115] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:731|
[2025/04/30 09:17:59 272121] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:732|
[2025/04/30 09:17:59 272130] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:732|
[2025/04/30 09:17:59 272136] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 272143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1537|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1538|path_largest_ack:1537|
[2025/04/30 09:17:59 272150] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1158409|prior_time:1746004679222206|is_app_limited:0|send_elapse:48917|ack_elapse:49885|ctl_first_sent_time:1746004679223751|lagest_ack_time:1746004679272091|curr_delivered:1216036|
[2025/04/30 09:17:59 272158] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679223751|
[2025/04/30 09:17:59 272165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:755||sndq_packets_used_bytes:0|sndq_packets_free:178|
[2025/04/30 09:17:59 272171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1538|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1538|path_largest_ack:1538|
[2025/04/30 09:17:59 272178] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1158409|prior_time:1746004679222206|is_app_limited:0|send_elapse:48917|ack_elapse:49885|ctl_first_sent_time:1746004679223751|lagest_ack_time:1746004679272091|curr_delivered:1217236|
[2025/04/30 09:17:59 272185] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679223907|
[2025/04/30 09:17:59 272192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:754||sndq_packets_used_bytes:0|sndq_packets_free:179|
[2025/04/30 09:17:59 272198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47772|rttvar:604|minrtt:30490|latest_rtt:48184|ack_delay:0|
[2025/04/30 09:17:59 272204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47824|rttvar:556|minrtt:30490|latest_rtt:48184|ack_delay:0|
[2025/04/30 09:17:59 272208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1538|lost_pn:1535|thresh:3|
[2025/04/30 09:17:59 272213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 272223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 272227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47824|rtt_var:556|pto_duration:50048|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 272231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 272235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 272239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 272243] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679347729|now:1746004679272226|interv:75503|
[2025/04/30 09:17:59 272247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679347729|now:1746004679272226|interval:75503|pto_count:0|srtt:47824
[2025/04/30 09:17:59 272252] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48917, ack_elapse 49885, delivered 58827|rate 1179252|lost 211|
[2025/04/30 09:17:59 272256] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179252) in round 25|
[2025/04/30 09:17:59 272260] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 272265] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 272269] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679223907|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 272273] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679223907|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 272278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:47824|latest_rtt:48184|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 272284] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:732|largest:732|pns:2|
[2025/04/30 09:17:59 272288] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:732|frame:ACK |recv_time:1746004679272091|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 272293] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799272091|now:1746004679272091|interv:120000000|
[2025/04/30 09:17:59 272297] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799272091|now:1746004679272091|interv:120000000|
[2025/04/30 09:17:59 272301] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679272806|pq_index:0|
[2025/04/30 09:17:59 272305] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679271474|
[2025/04/30 09:17:59 272309] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679272309|
[2025/04/30 09:17:59 272314] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679272313|
[2025/04/30 09:17:59 272323] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 272328] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47824|min_srtt:47824|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 272332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1297421|
[2025/04/30 09:17:59 272337] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47824|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 272341] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 272346] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47824|min_srtt:47824|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 272350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1298608|
[2025/04/30 09:17:59 272354] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47824|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 272359] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 272363] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47824|min_srtt:47824|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 272367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1299795|
[2025/04/30 09:17:59 272371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 272375] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 272379] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 272383] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 272388] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 272392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1257063|
[2025/04/30 09:17:59 272396] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 272400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 272404] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679272806|
[2025/04/30 09:17:59 272408] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679272806|
[2025/04/30 09:17:59 272419] [debug] |xqc_engine_wakeup_after|wakeup:1746004679272806|now:1746004679272418|diff:388|
[2025/04/30 09:17:59 272423] [debug] |xqc_engine_main_logic|END|now:1746004679272313|
[2025/04/30 09:17:59 272429] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679272429|
[2025/04/30 09:17:59 272433] [debug] |xqc_engine_wakeup_after|wakeup:1746004679272806|now:1746004679272432|diff:374|
[2025/04/30 09:17:59 272436] [debug] |xqc_engine_main_logic|END|now:1746004679272429|
[2025/04/30 09:17:59 273504] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679273503|
[2025/04/30 09:17:59 273515] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679272806|pq_index:0|
[2025/04/30 09:17:59 273519] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679272313|
[2025/04/30 09:17:59 273525] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679273524|
[2025/04/30 09:17:59 273529] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679272806|now:1746004679273524|
[2025/04/30 09:17:59 273534] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679272806|now:1746004679273524|
[2025/04/30 09:17:59 273538] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 273542] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 273547] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47824|min_srtt:47824|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 273552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1299795|
[2025/04/30 09:17:59 273556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 273560] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 273564] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 273569] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 273573] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 273577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1257063|
[2025/04/30 09:17:59 273582] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 273586] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1588|
[2025/04/30 09:17:59 273625] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1588|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679273594|stream_id:0|stream_offset:1257063|
[2025/04/30 09:17:59 273634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1588|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 273641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 273655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47824|rtt_var:556|pto_duration:50048|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 273660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 273665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 273671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 273678] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679349642|now:1746004679273655|interv:75987|
[2025/04/30 09:17:59 273685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679349642|now:1746004679273655|interval:75987|pto_count:0|srtt:47824
[2025/04/30 09:17:59 273691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 273697] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 273703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1258250|
[2025/04/30 09:17:59 273710] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 273717] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1589|
[2025/04/30 09:17:59 273759] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1589|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679273728|stream_id:0|stream_offset:1258250|
[2025/04/30 09:17:59 273769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1589|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 273776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 273783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47824|rtt_var:556|pto_duration:50048|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 273789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 273795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 273801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 273807] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679349776|now:1746004679273782|interv:75994|
[2025/04/30 09:17:59 273813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679349776|now:1746004679273782|interval:75994|pto_count:0|srtt:47824
[2025/04/30 09:17:59 273820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 273827] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 273833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1259437|
[2025/04/30 09:17:59 273847] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 273852] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679274852|now:1746004679273852|interv:1000|
[2025/04/30 09:17:59 273858] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 273863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 273869] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679274852|
[2025/04/30 09:17:59 273899] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679274852|
[2025/04/30 09:17:59 273906] [debug] |xqc_engine_wakeup_after|wakeup:1746004679274852|now:1746004679273906|diff:946|
[2025/04/30 09:17:59 273913] [debug] |xqc_engine_main_logic|END|now:1746004679273524|
[2025/04/30 09:17:59 274021] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679274019|
[2025/04/30 09:17:59 274030] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 274036] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:732|
[2025/04/30 09:17:59 274040] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:733|
[2025/04/30 09:17:59 274046] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:733|
[2025/04/30 09:17:59 274050] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 274055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1539|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1540|path_largest_ack:1539|
[2025/04/30 09:17:59 274060] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1160809|prior_time:1746004679224244|is_app_limited:0|send_elapse:47367|ack_elapse:49775|ctl_first_sent_time:1746004679225782|lagest_ack_time:1746004679274019|curr_delivered:1218436|
[2025/04/30 09:17:59 274065] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679225782|
[2025/04/30 09:17:59 274070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:753||sndq_packets_used_bytes:0|sndq_packets_free:180|
[2025/04/30 09:17:59 274074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1540|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1540|path_largest_ack:1540|
[2025/04/30 09:17:59 274080] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1160809|prior_time:1746004679224244|is_app_limited:0|send_elapse:47367|ack_elapse:49775|ctl_first_sent_time:1746004679225782|lagest_ack_time:1746004679274019|curr_delivered:1219636|
[2025/04/30 09:17:59 274087] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679225934|
[2025/04/30 09:17:59 274094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:752||sndq_packets_used_bytes:0|sndq_packets_free:181|
[2025/04/30 09:17:59 274117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47824|rttvar:556|minrtt:30490|latest_rtt:48085|ack_delay:0|
[2025/04/30 09:17:59 274125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47856|rttvar:482|minrtt:30490|latest_rtt:48085|ack_delay:0|
[2025/04/30 09:17:59 274136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1540|lost_pn:1537|thresh:3|
[2025/04/30 09:17:59 274143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 274149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 274156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47856|rtt_var:482|pto_duration:49856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 274162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 274169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 274173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 274188] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679349584|now:1746004679274155|interv:75429|
[2025/04/30 09:17:59 274195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679349584|now:1746004679274155|interval:75429|pto_count:0|srtt:47856
[2025/04/30 09:17:59 274202] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47367, ack_elapse 49775, delivered 58827|rate 1181858|lost 211|
[2025/04/30 09:17:59 274209] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181858) in round 25|
[2025/04/30 09:17:59 274216] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 274223] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 274228] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679225934|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 274235] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679225934|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 274242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:47856|latest_rtt:48085|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 274251] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:733|largest:733|pns:2|
[2025/04/30 09:17:59 274258] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:733|frame:ACK |recv_time:1746004679274019|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 274264] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799274019|now:1746004679274019|interv:120000000|
[2025/04/30 09:17:59 274268] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799274019|now:1746004679274019|interv:120000000|
[2025/04/30 09:17:59 274272] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679274852|pq_index:0|
[2025/04/30 09:17:59 274276] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679273524|
[2025/04/30 09:17:59 274285] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679274285|
[2025/04/30 09:17:59 274290] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679274289|
[2025/04/30 09:17:59 274295] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 274300] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47856|min_srtt:47856|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 274305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1299795|
[2025/04/30 09:17:59 274309] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47856|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 274314] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 274320] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47856|min_srtt:47856|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 274327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1300982|
[2025/04/30 09:17:59 274335] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47856|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 274342] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 274347] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47856|min_srtt:47856|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 274351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1302169|
[2025/04/30 09:17:59 274355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 274359] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 274363] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 274368] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 274372] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 274376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1259437|
[2025/04/30 09:17:59 274381] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 274385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 274392] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679274852|
[2025/04/30 09:17:59 274396] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679274852|
[2025/04/30 09:17:59 274400] [debug] |xqc_engine_wakeup_after|wakeup:1746004679274852|now:1746004679274400|diff:452|
[2025/04/30 09:17:59 274405] [debug] |xqc_engine_main_logic|END|now:1746004679274289|
[2025/04/30 09:17:59 274415] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679274414|
[2025/04/30 09:17:59 274421] [debug] |xqc_engine_wakeup_after|wakeup:1746004679274852|now:1746004679274421|diff:431|
[2025/04/30 09:17:59 274427] [debug] |xqc_engine_main_logic|END|now:1746004679274414|
[2025/04/30 09:17:59 275493] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679275492|
[2025/04/30 09:17:59 275505] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679274852|pq_index:0|
[2025/04/30 09:17:59 275509] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679274289|
[2025/04/30 09:17:59 275515] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679275513|
[2025/04/30 09:17:59 275519] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679274852|now:1746004679275513|
[2025/04/30 09:17:59 275524] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679274852|now:1746004679275513|
[2025/04/30 09:17:59 275528] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 275532] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 275537] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47856|min_srtt:47856|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 275542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1302169|
[2025/04/30 09:17:59 275547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 275551] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 275554] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 275559] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 275564] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 275568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1259437|
[2025/04/30 09:17:59 275572] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 275577] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1590|
[2025/04/30 09:17:59 275612] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1590|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679275585|stream_id:0|stream_offset:1259437|
[2025/04/30 09:17:59 275619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1590|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 275640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 275647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47856|rtt_var:482|pto_duration:49856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 275655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 275661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 275668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 275674] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679351441|now:1746004679275647|interv:75794|
[2025/04/30 09:17:59 275681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679351441|now:1746004679275647|interval:75794|pto_count:0|srtt:47856
[2025/04/30 09:17:59 275689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 275697] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 275703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1260624|
[2025/04/30 09:17:59 275710] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 275717] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1591|
[2025/04/30 09:17:59 275756] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1591|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679275727|stream_id:0|stream_offset:1260624|
[2025/04/30 09:17:59 275797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1591|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 275821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 275829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47856|rtt_var:482|pto_duration:49856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 275835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 275842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 275848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 275865] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679351583|now:1746004679275828|interv:75755|
[2025/04/30 09:17:59 275889] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679351583|now:1746004679275828|interval:75755|pto_count:0|srtt:47856
[2025/04/30 09:17:59 275897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 275911] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 275916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1261811|
[2025/04/30 09:17:59 275920] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 275925] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679276925|now:1746004679275925|interv:1000|
[2025/04/30 09:17:59 275932] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 275938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 275945] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679276925|
[2025/04/30 09:17:59 275951] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679276925|
[2025/04/30 09:17:59 275958] [debug] |xqc_engine_wakeup_after|wakeup:1746004679276925|now:1746004679275957|diff:968|
[2025/04/30 09:17:59 275965] [debug] |xqc_engine_main_logic|END|now:1746004679275513|
[2025/04/30 09:17:59 276031] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679276030|
[2025/04/30 09:17:59 276053] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 276063] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:733|
[2025/04/30 09:17:59 276069] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:734|
[2025/04/30 09:17:59 276078] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:734|
[2025/04/30 09:17:59 276084] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 276092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1541|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1542|path_largest_ack:1541|
[2025/04/30 09:17:59 276099] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:61227|prior_delivered:1160809|prior_time:1746004679224244|is_app_limited:0|send_elapse:47645|ack_elapse:51786|ctl_first_sent_time:1746004679226060|lagest_ack_time:1746004679276030|curr_delivered:1220836|
[2025/04/30 09:17:59 276106] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679226060|
[2025/04/30 09:17:59 276113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:751||sndq_packets_used_bytes:0|sndq_packets_free:182|
[2025/04/30 09:17:59 276120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1542|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1542|path_largest_ack:1542|
[2025/04/30 09:17:59 276127] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:60027|prior_delivered:1163209|prior_time:1746004679226206|is_app_limited:0|send_elapse:49240|ack_elapse:49824|ctl_first_sent_time:1746004679227759|lagest_ack_time:1746004679276030|curr_delivered:1222036|
[2025/04/30 09:17:59 276134] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679227759|
[2025/04/30 09:17:59 276139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:750||sndq_packets_used_bytes:0|sndq_packets_free:183|
[2025/04/30 09:17:59 276145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47856|rttvar:482|minrtt:30490|latest_rtt:48271|ack_delay:0|
[2025/04/30 09:17:59 276163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47907|rttvar:465|minrtt:30490|latest_rtt:48271|ack_delay:0|
[2025/04/30 09:17:59 276170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1542|lost_pn:1539|thresh:3|
[2025/04/30 09:17:59 276177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 276185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 276191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47907|rtt_var:465|pto_duration:49907|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 276198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 276202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 276206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 276210] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679351634|now:1746004679276191|interv:75443|
[2025/04/30 09:17:59 276214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679351634|now:1746004679276191|interval:75443|pto_count:0|srtt:47907
[2025/04/30 09:17:59 276219] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49240, ack_elapse 49824, delivered 58827|rate 1180696|lost 211|
[2025/04/30 09:17:59 276223] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180696) in round 25|
[2025/04/30 09:17:59 276228] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 276232] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 276236] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679227759|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 276240] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679227759|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1165609|
[2025/04/30 09:17:59 276246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:47907|latest_rtt:48271|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 276254] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:734|largest:734|pns:2|
[2025/04/30 09:17:59 276259] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:734|frame:ACK |recv_time:1746004679276030|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 276264] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799276030|now:1746004679276030|interv:120000000|
[2025/04/30 09:17:59 276268] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799276030|now:1746004679276030|interv:120000000|
[2025/04/30 09:17:59 276276] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679276925|pq_index:0|
[2025/04/30 09:17:59 276281] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679275513|
[2025/04/30 09:17:59 276285] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679276285|
[2025/04/30 09:17:59 276290] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679276289|
[2025/04/30 09:17:59 276295] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 276300] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47907|min_srtt:47907|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 276305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1302169|
[2025/04/30 09:17:59 276309] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47907|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 276314] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 276318] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47907|min_srtt:47907|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 276323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1303356|
[2025/04/30 09:17:59 276327] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47907|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 276332] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 276336] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47907|min_srtt:47907|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 276340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1304543|
[2025/04/30 09:17:59 276344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 276348] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 276352] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 276356] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 276361] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 276365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1261811|
[2025/04/30 09:17:59 276372] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 276376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 276380] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679276925|
[2025/04/30 09:17:59 276384] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679276925|
[2025/04/30 09:17:59 276388] [debug] |xqc_engine_wakeup_after|wakeup:1746004679276925|now:1746004679276388|diff:537|
[2025/04/30 09:17:59 276392] [debug] |xqc_engine_main_logic|END|now:1746004679276289|
[2025/04/30 09:17:59 276398] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679276398|
[2025/04/30 09:17:59 276402] [debug] |xqc_engine_wakeup_after|wakeup:1746004679276925|now:1746004679276402|diff:523|
[2025/04/30 09:17:59 276406] [debug] |xqc_engine_main_logic|END|now:1746004679276398|
[2025/04/30 09:17:59 277472] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679277472|
[2025/04/30 09:17:59 277483] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679276925|pq_index:0|
[2025/04/30 09:17:59 277488] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679276289|
[2025/04/30 09:17:59 277493] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679277492|
[2025/04/30 09:17:59 277498] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679276925|now:1746004679277492|
[2025/04/30 09:17:59 277503] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679276925|now:1746004679277492|
[2025/04/30 09:17:59 277508] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 277515] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 277523] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47907|min_srtt:47907|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 277530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1304543|
[2025/04/30 09:17:59 277535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 277539] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 277543] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 277548] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 277552] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 277557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1261811|
[2025/04/30 09:17:59 277561] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 277566] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1592|
[2025/04/30 09:17:59 277606] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1592|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679277574|stream_id:0|stream_offset:1261811|
[2025/04/30 09:17:59 277628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1592|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 277636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 277643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47907|rtt_var:465|pto_duration:49907|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 277650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 277657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 277663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 277669] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679353481|now:1746004679277643|interv:75838|
[2025/04/30 09:17:59 277676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679353481|now:1746004679277643|interval:75838|pto_count:0|srtt:47907
[2025/04/30 09:17:59 277684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 277692] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 277699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1262998|
[2025/04/30 09:17:59 277706] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 277713] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1593|
[2025/04/30 09:17:59 277752] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1593|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679277724|stream_id:0|stream_offset:1262998|
[2025/04/30 09:17:59 277762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1593|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 277769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 277776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47907|rtt_var:465|pto_duration:49907|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 277783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 277789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 277795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 277801] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679353631|now:1746004679277775|interv:75856|
[2025/04/30 09:17:59 277808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679353631|now:1746004679277775|interval:75856|pto_count:0|srtt:47907
[2025/04/30 09:17:59 277827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 277835] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 277841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1264185|
[2025/04/30 09:17:59 277848] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 277854] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679278854|now:1746004679277854|interv:1000|
[2025/04/30 09:17:59 277860] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 277866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 277894] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679278854|
[2025/04/30 09:17:59 277901] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679278854|
[2025/04/30 09:17:59 277907] [debug] |xqc_engine_wakeup_after|wakeup:1746004679278854|now:1746004679277907|diff:947|
[2025/04/30 09:17:59 277914] [debug] |xqc_engine_main_logic|END|now:1746004679277492|
[2025/04/30 09:17:59 278028] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679278026|
[2025/04/30 09:17:59 278039] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 278048] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:734|
[2025/04/30 09:17:59 278055] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:735|
[2025/04/30 09:17:59 278063] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:735|
[2025/04/30 09:17:59 278070] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 278078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1543|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1544|path_largest_ack:1543|
[2025/04/30 09:17:59 278085] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1165609|prior_time:1746004679228181|is_app_limited:0|send_elapse:48018|ack_elapse:49845|ctl_first_sent_time:1746004679229701|lagest_ack_time:1746004679278026|curr_delivered:1223236|
[2025/04/30 09:17:59 278093] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679229701|
[2025/04/30 09:17:59 278100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:749||sndq_packets_used_bytes:0|sndq_packets_free:184|
[2025/04/30 09:17:59 278107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1544|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1544|path_largest_ack:1544|
[2025/04/30 09:17:59 278113] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1165609|prior_time:1746004679228181|is_app_limited:0|send_elapse:48018|ack_elapse:49845|ctl_first_sent_time:1746004679229701|lagest_ack_time:1746004679278026|curr_delivered:1224436|
[2025/04/30 09:17:59 278120] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679229805|
[2025/04/30 09:17:59 278127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:748||sndq_packets_used_bytes:0|sndq_packets_free:185|
[2025/04/30 09:17:59 278138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47907|rttvar:465|minrtt:30490|latest_rtt:48221|ack_delay:0|
[2025/04/30 09:17:59 278142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47946|rttvar:427|minrtt:30490|latest_rtt:48221|ack_delay:0|
[2025/04/30 09:17:59 278147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1544|lost_pn:1541|thresh:3|
[2025/04/30 09:17:59 278151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 278155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 278159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47946|rtt_var:427|pto_duration:49946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 278164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 278168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 278172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 278176] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679353670|now:1746004679278159|interv:75511|
[2025/04/30 09:17:59 278180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679353670|now:1746004679278159|interval:75511|pto_count:0|srtt:47946
[2025/04/30 09:17:59 278184] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48018, ack_elapse 49845, delivered 58827|rate 1180198|lost 211|
[2025/04/30 09:17:59 278189] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 25 -> 26|
[2025/04/30 09:17:59 278196] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180198) in round 26|
[2025/04/30 09:17:59 278203] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 278209] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 278214] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679229805|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 278219] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679229805|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 278224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:47946|latest_rtt:48221|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 278234] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:735|largest:735|pns:2|
[2025/04/30 09:17:59 278239] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:735|frame:ACK |recv_time:1746004679278026|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 278254] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799278026|now:1746004679278026|interv:120000000|
[2025/04/30 09:17:59 278258] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799278026|now:1746004679278026|interv:120000000|
[2025/04/30 09:17:59 278262] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679278854|pq_index:0|
[2025/04/30 09:17:59 278267] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679277492|
[2025/04/30 09:17:59 278271] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679278271|
[2025/04/30 09:17:59 278276] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679278275|
[2025/04/30 09:17:59 278281] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 278286] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47946|min_srtt:47946|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 278290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1304543|
[2025/04/30 09:17:59 278295] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47946|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 278299] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 278304] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47946|min_srtt:47946|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 278308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1305730|
[2025/04/30 09:17:59 278312] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47946|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 278317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 278321] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47946|min_srtt:47946|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 278325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1306917|
[2025/04/30 09:17:59 278330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 278334] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 278338] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 278342] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 278346] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 278355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1264185|
[2025/04/30 09:17:59 278360] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 278364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 278368] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679278854|
[2025/04/30 09:17:59 278372] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679278854|
[2025/04/30 09:17:59 278376] [debug] |xqc_engine_wakeup_after|wakeup:1746004679278854|now:1746004679278376|diff:478|
[2025/04/30 09:17:59 278380] [debug] |xqc_engine_main_logic|END|now:1746004679278275|
[2025/04/30 09:17:59 278386] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679278386|
[2025/04/30 09:17:59 278390] [debug] |xqc_engine_wakeup_after|wakeup:1746004679278854|now:1746004679278390|diff:464|
[2025/04/30 09:17:59 278394] [debug] |xqc_engine_main_logic|END|now:1746004679278386|
[2025/04/30 09:17:59 279462] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679279462|
[2025/04/30 09:17:59 279473] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679278854|pq_index:0|
[2025/04/30 09:17:59 279477] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679278275|
[2025/04/30 09:17:59 279483] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679279482|
[2025/04/30 09:17:59 279487] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679278854|now:1746004679279482|
[2025/04/30 09:17:59 279492] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679278854|now:1746004679279482|
[2025/04/30 09:17:59 279496] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 279500] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 279505] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47946|min_srtt:47946|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 279510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1306917|
[2025/04/30 09:17:59 279514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 279518] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 279522] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 279526] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 279531] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 279535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1264185|
[2025/04/30 09:17:59 279546] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 279550] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1594|
[2025/04/30 09:17:59 279590] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1594|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679279559|stream_id:0|stream_offset:1264185|
[2025/04/30 09:17:59 279599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1594|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 279607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 279615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47946|rtt_var:427|pto_duration:49946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 279623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 279628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 279632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 279636] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679355505|now:1746004679279614|interv:75891|
[2025/04/30 09:17:59 279640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679355505|now:1746004679279614|interval:75891|pto_count:0|srtt:47946
[2025/04/30 09:17:59 279645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 279650] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 279654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1265372|
[2025/04/30 09:17:59 279658] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 279663] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1595|
[2025/04/30 09:17:59 279697] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1595|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679279669|stream_id:0|stream_offset:1265372|
[2025/04/30 09:17:59 279706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1595|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 279713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 279719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47946|rtt_var:427|pto_duration:49946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 279725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 279732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 279737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 279751] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679355615|now:1746004679279718|interv:75897|
[2025/04/30 09:17:59 279757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679355615|now:1746004679279718|interval:75897|pto_count:0|srtt:47946
[2025/04/30 09:17:59 279764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 279772] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 279778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1266559|
[2025/04/30 09:17:59 279784] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 279790] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679280790|now:1746004679279790|interv:1000|
[2025/04/30 09:17:59 279797] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 279802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 279808] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679280790|
[2025/04/30 09:17:59 279816] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679280790|
[2025/04/30 09:17:59 279822] [debug] |xqc_engine_wakeup_after|wakeup:1746004679280790|now:1746004679279822|diff:968|
[2025/04/30 09:17:59 279829] [debug] |xqc_engine_main_logic|END|now:1746004679279482|
[2025/04/30 09:17:59 280024] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679280023|
[2025/04/30 09:17:59 280038] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 280046] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:735|
[2025/04/30 09:17:59 280050] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:736|
[2025/04/30 09:17:59 280060] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:736|
[2025/04/30 09:17:59 280067] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 280074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1545|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1546|path_largest_ack:1545|
[2025/04/30 09:17:59 280082] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1168009|prior_time:1746004679230157|is_app_limited:0|send_elapse:49895|ack_elapse:49866|ctl_first_sent_time:1746004679231673|lagest_ack_time:1746004679280023|curr_delivered:1225636|
[2025/04/30 09:17:59 280089] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679231673|
[2025/04/30 09:17:59 280096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:747||sndq_packets_used_bytes:0|sndq_packets_free:186|
[2025/04/30 09:17:59 280103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1546|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1546|path_largest_ack:1546|
[2025/04/30 09:17:59 280108] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58827|prior_delivered:1168009|prior_time:1746004679230157|is_app_limited:0|send_elapse:49895|ack_elapse:49866|ctl_first_sent_time:1746004679231673|lagest_ack_time:1746004679280023|curr_delivered:1226836|
[2025/04/30 09:17:59 280121] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679231762|
[2025/04/30 09:17:59 280127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:746||sndq_packets_used_bytes:0|sndq_packets_free:187|
[2025/04/30 09:17:59 280133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47946|rttvar:427|minrtt:30490|latest_rtt:48261|ack_delay:0|
[2025/04/30 09:17:59 280140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:47985|rttvar:399|minrtt:30490|latest_rtt:48261|ack_delay:0|
[2025/04/30 09:17:59 280145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1546|lost_pn:1543|thresh:3|
[2025/04/30 09:17:59 280152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 280159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 280165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47985|rtt_var:399|pto_duration:49985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 280170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 280174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 280178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 280183] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679355654|now:1746004679280165|interv:75489|
[2025/04/30 09:17:59 280187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679355654|now:1746004679280165|interval:75489|pto_count:0|srtt:47985
[2025/04/30 09:17:59 280191] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49895, ack_elapse 49866, delivered 58827|rate 1179015|lost 211|
[2025/04/30 09:17:59 280196] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179015) in round 26|
[2025/04/30 09:17:59 280200] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 280204] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 280208] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679231762|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 280213] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679231762|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 280218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:47985|latest_rtt:48261|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 280223] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:736|largest:736|pns:2|
[2025/04/30 09:17:59 280232] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:736|frame:ACK |recv_time:1746004679280023|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 280237] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799280023|now:1746004679280023|interv:120000000|
[2025/04/30 09:17:59 280241] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799280023|now:1746004679280023|interv:120000000|
[2025/04/30 09:17:59 280245] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679280790|pq_index:0|
[2025/04/30 09:17:59 280249] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679279482|
[2025/04/30 09:17:59 280253] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679280253|
[2025/04/30 09:17:59 280258] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679280257|
[2025/04/30 09:17:59 280263] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 280268] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47985|min_srtt:47985|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 280273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1306917|
[2025/04/30 09:17:59 280277] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47985|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 280282] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 280287] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47985|min_srtt:47985|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 280291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1308104|
[2025/04/30 09:17:59 280295] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:47985|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 280300] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 280304] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47985|min_srtt:47985|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 280308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1309291|
[2025/04/30 09:17:59 280312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 280316] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 280320] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 280327] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 280332] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 280336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1266559|
[2025/04/30 09:17:59 280340] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 280344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 280348] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679280790|
[2025/04/30 09:17:59 280352] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679280790|
[2025/04/30 09:17:59 280356] [debug] |xqc_engine_wakeup_after|wakeup:1746004679280790|now:1746004679280356|diff:434|
[2025/04/30 09:17:59 280361] [debug] |xqc_engine_main_logic|END|now:1746004679280257|
[2025/04/30 09:17:59 280366] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679280366|
[2025/04/30 09:17:59 280370] [debug] |xqc_engine_wakeup_after|wakeup:1746004679280790|now:1746004679280370|diff:420|
[2025/04/30 09:17:59 280374] [debug] |xqc_engine_main_logic|END|now:1746004679280366|
[2025/04/30 09:17:59 281440] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679281440|
[2025/04/30 09:17:59 281451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679280790|pq_index:0|
[2025/04/30 09:17:59 281456] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679280257|
[2025/04/30 09:17:59 281461] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679281460|
[2025/04/30 09:17:59 281465] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679280790|now:1746004679281460|
[2025/04/30 09:17:59 281470] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679280790|now:1746004679281460|
[2025/04/30 09:17:59 281474] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 281478] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 281483] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:47985|min_srtt:47985|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 281488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1309291|
[2025/04/30 09:17:59 281493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 281496] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 281500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 281505] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 281509] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 281519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1266559|
[2025/04/30 09:17:59 281524] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 281528] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1596|
[2025/04/30 09:17:59 281562] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1596|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679281536|stream_id:0|stream_offset:1266559|
[2025/04/30 09:17:59 281568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1596|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 281573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 281578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47985|rtt_var:399|pto_duration:49985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 281582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 281586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 281590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 281594] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679357521|now:1746004679281577|interv:75944|
[2025/04/30 09:17:59 281598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679357521|now:1746004679281577|interval:75944|pto_count:0|srtt:47985
[2025/04/30 09:17:59 281603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 281607] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 281612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1267746|
[2025/04/30 09:17:59 281616] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 281620] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1597|
[2025/04/30 09:17:59 281642] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1597|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679281626|stream_id:0|stream_offset:1267746|
[2025/04/30 09:17:59 281647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1597|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 281652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 281657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:47985|rtt_var:399|pto_duration:49985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 281665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 281671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 281683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 281689] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679357611|now:1746004679281657|interv:75954|
[2025/04/30 09:17:59 281693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679357611|now:1746004679281657|interval:75954|pto_count:0|srtt:47985
[2025/04/30 09:17:59 281699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 281707] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 281713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1268933|
[2025/04/30 09:17:59 281720] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 281725] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679282725|now:1746004679281725|interv:1000|
[2025/04/30 09:17:59 281731] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 281737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 281744] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679282725|
[2025/04/30 09:17:59 281750] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679282725|
[2025/04/30 09:17:59 281757] [debug] |xqc_engine_wakeup_after|wakeup:1746004679282725|now:1746004679281757|diff:968|
[2025/04/30 09:17:59 281763] [debug] |xqc_engine_main_logic|END|now:1746004679281460|
[2025/04/30 09:17:59 281975] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679281973|
[2025/04/30 09:17:59 281990] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 281999] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:736|
[2025/04/30 09:17:59 282006] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:737|
[2025/04/30 09:17:59 282014] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:737|
[2025/04/30 09:17:59 282020] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 282028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1547|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1548|path_largest_ack:1547|
[2025/04/30 09:17:59 282034] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:60027|prior_delivered:1169209|prior_time:1746004679232162|is_app_limited:0|send_elapse:48863|ack_elapse:49811|ctl_first_sent_time:1746004679233627|lagest_ack_time:1746004679281973|curr_delivered:1228036|
[2025/04/30 09:17:59 282041] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679233627|
[2025/04/30 09:17:59 282048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:745||sndq_packets_used_bytes:0|sndq_packets_free:188|
[2025/04/30 09:17:59 282055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1548|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1548|path_largest_ack:1548|
[2025/04/30 09:17:59 282069] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:60027|prior_delivered:1169209|prior_time:1746004679232162|is_app_limited:0|send_elapse:48863|ack_elapse:49811|ctl_first_sent_time:1746004679233627|lagest_ack_time:1746004679281973|curr_delivered:1229236|
[2025/04/30 09:17:59 282077] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679233706|
[2025/04/30 09:17:59 282084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:744||sndq_packets_used_bytes:0|sndq_packets_free:189|
[2025/04/30 09:17:59 282091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:47985|rttvar:399|minrtt:30490|latest_rtt:48267|ack_delay:0|
[2025/04/30 09:17:59 282097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48020|rttvar:370|minrtt:30490|latest_rtt:48267|ack_delay:0|
[2025/04/30 09:17:59 282104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1548|lost_pn:1545|thresh:3|
[2025/04/30 09:17:59 282108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 282112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 282116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48020|rtt_var:370|pto_duration:50020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 282121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 282125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 282129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 282133] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679357646|now:1746004679282116|interv:75530|
[2025/04/30 09:17:59 282137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679357646|now:1746004679282116|interval:75530|pto_count:0|srtt:48020
[2025/04/30 09:17:59 282141] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48863, ack_elapse 49811, delivered 60027|rate 1205095|lost 211|
[2025/04/30 09:17:59 282146] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205095) in round 26|
[2025/04/30 09:17:59 282150] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 282154] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 282158] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679233706|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 282163] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679233706|recovery:1|recovery_start:1746004679234297|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 282167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:48020|latest_rtt:48267|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679234297|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 282178] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:737|largest:737|pns:2|
[2025/04/30 09:17:59 282182] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:737|frame:ACK |recv_time:1746004679281973|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 282187] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799281973|now:1746004679281973|interv:120000000|
[2025/04/30 09:17:59 282191] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799281973|now:1746004679281973|interv:120000000|
[2025/04/30 09:17:59 282195] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679282725|pq_index:0|
[2025/04/30 09:17:59 282200] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679281460|
[2025/04/30 09:17:59 282204] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679282204|
[2025/04/30 09:17:59 282209] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679282208|
[2025/04/30 09:17:59 282214] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 282219] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48020|min_srtt:48020|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 282223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1309291|
[2025/04/30 09:17:59 282228] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48020|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 282233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 282237] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48020|min_srtt:48020|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 282241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1310478|
[2025/04/30 09:17:59 282246] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48020|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 282250] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 282254] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48020|min_srtt:48020|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 282258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1311665|
[2025/04/30 09:17:59 282263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 282266] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 282273] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 282277] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 282282] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 282286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1268933|
[2025/04/30 09:17:59 282290] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 282294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 282298] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679282725|
[2025/04/30 09:17:59 282302] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679282725|
[2025/04/30 09:17:59 282306] [debug] |xqc_engine_wakeup_after|wakeup:1746004679282725|now:1746004679282306|diff:419|
[2025/04/30 09:17:59 282311] [debug] |xqc_engine_main_logic|END|now:1746004679282208|
[2025/04/30 09:17:59 282316] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679282316|
[2025/04/30 09:17:59 282320] [debug] |xqc_engine_wakeup_after|wakeup:1746004679282725|now:1746004679282320|diff:405|
[2025/04/30 09:17:59 282324] [debug] |xqc_engine_main_logic|END|now:1746004679282316|
[2025/04/30 09:17:59 283391] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679283391|
[2025/04/30 09:17:59 283403] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679282725|pq_index:0|
[2025/04/30 09:17:59 283407] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679282208|
[2025/04/30 09:17:59 283413] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679283411|
[2025/04/30 09:17:59 283417] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679282725|now:1746004679283411|
[2025/04/30 09:17:59 283422] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679282725|now:1746004679283411|
[2025/04/30 09:17:59 283426] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 283430] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:0000559F0C07150C|
[2025/04/30 09:17:59 283435] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48020|min_srtt:48020|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 283440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1311665|
[2025/04/30 09:17:59 283444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 283448] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 283452] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 283457] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 283467] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 283472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1268933|
[2025/04/30 09:17:59 283476] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 283481] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1598|
[2025/04/30 09:17:59 283516] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1598|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679283489|stream_id:0|stream_offset:1268933|
[2025/04/30 09:17:59 283523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1598|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 283528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 283535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48020|rtt_var:370|pto_duration:50020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 283542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 283549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 283555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 283562] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679359509|now:1746004679283535|interv:75974|
[2025/04/30 09:17:59 283569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679359509|now:1746004679283535|interval:75974|pto_count:0|srtt:48020
[2025/04/30 09:17:59 283577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 283585] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 283590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1270120|
[2025/04/30 09:17:59 283595] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 283599] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1599|
[2025/04/30 09:17:59 283630] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1599|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679283607|stream_id:0|stream_offset:1270120|
[2025/04/30 09:17:59 283636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1599|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 283644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 283651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48020|rtt_var:370|pto_duration:50020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 283665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 283672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 283677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 283684] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679359627|now:1746004679283651|interv:75976|
[2025/04/30 09:17:59 283691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679359627|now:1746004679283651|interval:75976|pto_count:0|srtt:48020
[2025/04/30 09:17:59 283699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 283706] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 283714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1271307|
[2025/04/30 09:17:59 283721] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 283728] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1600|
[2025/04/30 09:17:59 283780] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1600|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679283739|stream_id:0|stream_offset:1271307|
[2025/04/30 09:17:59 283790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1600|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 283797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 283804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48020|rtt_var:370|pto_duration:50020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 283810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 283816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 283844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 283850] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679359759|now:1746004679283803|interv:75956|
[2025/04/30 09:17:59 283856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679359759|now:1746004679283803|interval:75956|pto_count:0|srtt:48020
[2025/04/30 09:17:59 283864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:62400|
[2025/04/30 09:17:59 283887] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 283897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1272494|
[2025/04/30 09:17:59 283902] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 283911] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679284911|now:1746004679283911|interv:1000|
[2025/04/30 09:17:59 283915] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 283919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 283925] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679284911|
[2025/04/30 09:17:59 283932] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679284911|
[2025/04/30 09:17:59 283938] [debug] |xqc_engine_wakeup_after|wakeup:1746004679284911|now:1746004679283938|diff:973|
[2025/04/30 09:17:59 283945] [debug] |xqc_engine_main_logic|END|now:1746004679283411|
[2025/04/30 09:17:59 284014] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004679284013|
[2025/04/30 09:17:59 284023] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 284032] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:737|
[2025/04/30 09:17:59 284039] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:738|
[2025/04/30 09:17:59 284047] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:738|
[2025/04/30 09:17:59 284053] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 284061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1549|origin_pktnum:1497|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1550|path_largest_ack:1549|
[2025/04/30 09:17:59 284068] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:58827|prior_delivered:1171609|prior_time:1746004679234139|is_app_limited:0|send_elapse:49075|ack_elapse:49874|ctl_first_sent_time:1746004679235705|lagest_ack_time:1746004679284013|curr_delivered:1230436|
[2025/04/30 09:17:59 284075] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679235705|
[2025/04/30 09:17:59 284082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:742||sndq_packets_used_bytes:0|sndq_packets_free:191|
[2025/04/30 09:17:59 284088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1550|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1550|path_largest_ack:1550|
[2025/04/30 09:17:59 284093] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:58827|prior_delivered:1171609|prior_time:1746004679234139|is_app_limited:0|send_elapse:49075|ack_elapse:49874|ctl_first_sent_time:1746004679235705|lagest_ack_time:1746004679284013|curr_delivered:1231636|
[2025/04/30 09:17:59 284097] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679235815|
[2025/04/30 09:17:59 284101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:741||sndq_packets_used_bytes:0|sndq_packets_free:192|
[2025/04/30 09:17:59 284107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48020|rttvar:370|minrtt:30490|latest_rtt:48198|ack_delay:0|
[2025/04/30 09:17:59 284115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48042|rttvar:322|minrtt:30490|latest_rtt:48198|ack_delay:0|
[2025/04/30 09:17:59 284122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1550|lost_pn:1547|thresh:3|
[2025/04/30 09:17:59 284128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 284139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48042|rtt_var:322|pto_duration:50042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 284143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 284147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 284151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 284155] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679359781|now:1746004679284138|interv:75643|
[2025/04/30 09:17:59 284159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679359781|now:1746004679284138|interval:75643|pto_count:0|srtt:48042
[2025/04/30 09:17:59 284164] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49075, ack_elapse 49874, delivered 60027|rate 1203573|lost 211|
[2025/04/30 09:17:59 284168] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203573) in round 26|
[2025/04/30 09:17:59 284173] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 284177] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 284181] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679235815|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 284185] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104452|packet_lost:0|acked:2400|po_sent_time:1746004679235815|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 284190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:60000|srtt:48042|latest_rtt:48198|min_rtt:30490|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 284195] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 284199] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17989173|max_data_old:17876408|
[2025/04/30 09:17:59 284204] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 284208] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2260533|max_stream_data_old=2091979|
[2025/04/30 09:17:59 284212] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679309013|now:1746004679284013|interv:25000|
[2025/04/30 09:17:59 284217] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679284013|max_ack_delay:25000|
[2025/04/30 09:17:59 284222] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:738|largest:738|pns:2|
[2025/04/30 09:17:59 284227] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:738|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679284013|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 284235] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799284013|now:1746004679284013|interv:120000000|
[2025/04/30 09:17:59 284239] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799284013|now:1746004679284013|interv:120000000|
[2025/04/30 09:17:59 284243] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679284911|pq_index:0|
[2025/04/30 09:17:59 284247] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679283411|
[2025/04/30 09:17:59 284251] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679284251|
[2025/04/30 09:17:59 284256] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679284255|
[2025/04/30 09:17:59 284261] [debug] |scid:186b01b57be26fca1666db16|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559F0C07150C|cnt:0|
[2025/04/30 09:17:59 284267] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15897649|
[2025/04/30 09:17:59 284271] [debug] |scid:186b01b57be26fca1666db16|xqc_sample_check_app_limited|check_applimit|path:0|inflight:60000|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:17:59 284277] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15896462|
[2025/04/30 09:17:59 284282] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15895275|
[2025/04/30 09:17:59 284286] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15894088|
[2025/04/30 09:17:59 284290] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15892901|
[2025/04/30 09:17:59 284296] [info] |scid:186b01b57be26fca1666db16|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:2097152|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:5628|offset:5628|fin:1|stream_flag:64|conn:0000559F0C07150C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:17:59 284301] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:17:59 284497] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48042|min_srtt:48042|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 284502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1311665|
[2025/04/30 09:17:59 284507] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48042|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 284512] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 284516] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48042|min_srtt:48042|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 284521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1312852|
[2025/04/30 09:17:59 284525] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48042|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 284533] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 284537] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48042|min_srtt:48042|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 284541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1314039|
[2025/04/30 09:17:59 284545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 284549] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 284553] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 284557] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 284562] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 284566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1272494|
[2025/04/30 09:17:59 284570] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 284574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 284578] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679284911|
[2025/04/30 09:17:59 284582] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679284911|
[2025/04/30 09:17:59 284586] [debug] |xqc_engine_wakeup_after|wakeup:1746004679284911|now:1746004679284586|diff:325|
[2025/04/30 09:17:59 284591] [debug] |xqc_engine_main_logic|END|now:1746004679284255|
[2025/04/30 09:17:59 284596] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679284596|
[2025/04/30 09:17:59 284600] [debug] |xqc_engine_wakeup_after|wakeup:1746004679284911|now:1746004679284600|diff:311|
[2025/04/30 09:17:59 284604] [debug] |xqc_engine_main_logic|END|now:1746004679284596|
[2025/04/30 09:17:59 285677] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679285677|
[2025/04/30 09:17:59 285691] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679284911|pq_index:0|
[2025/04/30 09:17:59 285698] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679284255|
[2025/04/30 09:17:59 285706] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679285704|
[2025/04/30 09:17:59 285713] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679284911|now:1746004679285704|
[2025/04/30 09:17:59 285720] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679284911|now:1746004679285704|
[2025/04/30 09:17:59 285726] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 285734] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48042|min_srtt:48042|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 285747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1314039|
[2025/04/30 09:17:59 285755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 285761] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 285767] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 285774] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 285782] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 285789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1272494|
[2025/04/30 09:17:59 285795] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 285802] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1601|
[2025/04/30 09:17:59 285838] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1601|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679285812|stream_id:0|stream_offset:1272494|
[2025/04/30 09:17:59 285845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1601|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 285850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 285854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48042|rtt_var:322|pto_duration:50042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 285859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 285863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 285867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 285886] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679361854|now:1746004679285854|interv:76000|
[2025/04/30 09:17:59 285896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679361854|now:1746004679285854|interval:76000|pto_count:0|srtt:48042
[2025/04/30 09:17:59 285903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 285910] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 285917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1273681|
[2025/04/30 09:17:59 285925] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 285931] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1602|
[2025/04/30 09:17:59 285978] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1602|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679285947|stream_id:0|stream_offset:1273681|
[2025/04/30 09:17:59 285987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1602|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 285995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 286002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48042|rtt_var:322|pto_duration:50042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 286008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 286015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 286022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 286028] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679361989|now:1746004679286001|interv:75988|
[2025/04/30 09:17:59 286035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679361989|now:1746004679286001|interval:75988|pto_count:0|srtt:48042
[2025/04/30 09:17:59 286042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:62400|
[2025/04/30 09:17:59 286049] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 286056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1274868|
[2025/04/30 09:17:59 286063] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 286070] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1603|
[2025/04/30 09:17:59 286110] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1603|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62400|now:1746004679286080|stream_id:0|stream_offset:1274868|
[2025/04/30 09:17:59 286119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1603|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 286127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62400|applimit:0|
[2025/04/30 09:17:59 286134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48042|rtt_var:322|pto_duration:50042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 286139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 286143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 286147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63600|
[2025/04/30 09:17:59 286151] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679362122|now:1746004679286133|interv:75989|
[2025/04/30 09:17:59 286160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679362122|now:1746004679286133|interval:75989|pto_count:0|srtt:48042
[2025/04/30 09:17:59 286164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:63600|
[2025/04/30 09:17:59 286169] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 286173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1276055|
[2025/04/30 09:17:59 286178] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 286182] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679287181|now:1746004679286181|interv:1000|
[2025/04/30 09:17:59 286186] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 286189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 286193] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679287181|
[2025/04/30 09:17:59 286198] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679287181|
[2025/04/30 09:17:59 286202] [debug] |xqc_engine_wakeup_after|wakeup:1746004679287181|now:1746004679286202|diff:979|
[2025/04/30 09:17:59 286206] [debug] |xqc_engine_main_logic|END|now:1746004679285704|
[2025/04/30 09:17:59 286216] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004679286215|
[2025/04/30 09:17:59 286221] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 286227] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:738|
[2025/04/30 09:17:59 286231] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:739|
[2025/04/30 09:17:59 286237] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:739|
[2025/04/30 09:17:59 286241] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 286246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1551|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1552|path_largest_ack:1551|
[2025/04/30 09:17:59 286250] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:61227|prior_delivered:1171609|prior_time:1746004679234139|is_app_limited:0|send_elapse:49341|ack_elapse:52076|ctl_first_sent_time:1746004679235971|lagest_ack_time:1746004679286215|curr_delivered:1232836|
[2025/04/30 09:17:59 286255] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679235971|
[2025/04/30 09:17:59 286260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:745||sndq_packets_used_bytes:0|sndq_packets_free:188|
[2025/04/30 09:17:59 286264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1552|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1552|path_largest_ack:1552|
[2025/04/30 09:17:59 286269] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60013|prior_delivered:1174023|prior_time:1746004679236136|is_app_limited:0|send_elapse:48928|ack_elapse:50079|ctl_first_sent_time:1746004679237639|lagest_ack_time:1746004679286215|curr_delivered:1234036|
[2025/04/30 09:17:59 286273] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679237639|
[2025/04/30 09:17:59 286280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:744||sndq_packets_used_bytes:0|sndq_packets_free:189|
[2025/04/30 09:17:59 286284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48042|rttvar:322|minrtt:30490|latest_rtt:48576|ack_delay:0|
[2025/04/30 09:17:59 286289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48109|rttvar:375|minrtt:30490|latest_rtt:48576|ack_delay:0|
[2025/04/30 09:17:59 286293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1552|lost_pn:1549|thresh:3|
[2025/04/30 09:17:59 286297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 286301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48109|rtt_var:375|pto_duration:50109|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 286305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 286310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 286313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 286317] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679362189|now:1746004679286301|interv:75888|
[2025/04/30 09:17:59 286321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679362189|now:1746004679286301|interval:75888|pto_count:0|srtt:48109
[2025/04/30 09:17:59 286326] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48928, ack_elapse 50079, delivered 60013|rate 1198366|lost 211|
[2025/04/30 09:17:59 286330] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198366) in round 26|
[2025/04/30 09:17:59 286335] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 286339] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 286343] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679237639|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 286347] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679237639|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 286352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:61200|srtt:48109|latest_rtt:48576|min_rtt:30490|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 286357] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 286361] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17991547|max_data_old:17989173|
[2025/04/30 09:17:59 286365] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 286369] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2262907|max_stream_data_old=2260533|
[2025/04/30 09:17:59 286374] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:739|largest:739|pns:2|
[2025/04/30 09:17:59 286381] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:739|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679286215|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 286386] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799286215|now:1746004679286215|interv:120000000|
[2025/04/30 09:17:59 286390] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799286215|now:1746004679286215|interv:120000000|
[2025/04/30 09:17:59 286394] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679287181|pq_index:0|
[2025/04/30 09:17:59 286398] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679285704|
[2025/04/30 09:17:59 286402] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679286402|
[2025/04/30 09:17:59 286407] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679286406|
[2025/04/30 09:17:59 286413] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48109|min_srtt:48109|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 286418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1314039|
[2025/04/30 09:17:59 286422] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48109|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 286427] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 286431] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48109|min_srtt:48109|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 286435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1315226|
[2025/04/30 09:17:59 286440] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48109|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 286444] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 286449] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48109|min_srtt:48109|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 286453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1316413|
[2025/04/30 09:17:59 286457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 286461] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 286465] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 286469] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 286476] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 286480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1276055|
[2025/04/30 09:17:59 286484] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 286488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 286492] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679287181|
[2025/04/30 09:17:59 286496] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679287181|
[2025/04/30 09:17:59 286500] [debug] |xqc_engine_wakeup_after|wakeup:1746004679287181|now:1746004679286500|diff:681|
[2025/04/30 09:17:59 286504] [debug] |xqc_engine_main_logic|END|now:1746004679286406|
[2025/04/30 09:17:59 286509] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679286509|
[2025/04/30 09:17:59 286513] [debug] |xqc_engine_wakeup_after|wakeup:1746004679287181|now:1746004679286513|diff:668|
[2025/04/30 09:17:59 286517] [debug] |xqc_engine_main_logic|END|now:1746004679286509|
[2025/04/30 09:17:59 287583] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679287582|
[2025/04/30 09:17:59 287594] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679287181|pq_index:0|
[2025/04/30 09:17:59 287598] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679286406|
[2025/04/30 09:17:59 287603] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679287602|
[2025/04/30 09:17:59 287608] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679287181|now:1746004679287602|
[2025/04/30 09:17:59 287613] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679287181|now:1746004679287602|
[2025/04/30 09:17:59 287617] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 287626] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48109|min_srtt:48109|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 287634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1316413|
[2025/04/30 09:17:59 287641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 287646] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 287653] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 287660] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 287667] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 287674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1276055|
[2025/04/30 09:17:59 287687] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 287694] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1604|
[2025/04/30 09:17:59 287736] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1604|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679287706|stream_id:0|stream_offset:1276055|
[2025/04/30 09:17:59 287747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1604|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 287754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 287762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48109|rtt_var:375|pto_duration:50109|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 287769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 287774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 287780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 287786] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679363815|now:1746004679287761|interv:76054|
[2025/04/30 09:17:59 287792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679363815|now:1746004679287761|interval:76054|pto_count:0|srtt:48109
[2025/04/30 09:17:59 287800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:62400|
[2025/04/30 09:17:59 287805] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 287810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1277242|
[2025/04/30 09:17:59 287814] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 287818] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1605|
[2025/04/30 09:17:59 287848] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1605|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62400|now:1746004679287826|stream_id:0|stream_offset:1277242|
[2025/04/30 09:17:59 287854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1605|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 287858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62400|applimit:0|
[2025/04/30 09:17:59 287863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48109|rtt_var:375|pto_duration:50109|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 287867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 287891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 287898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63600|
[2025/04/30 09:17:59 287907] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679363935|now:1746004679287862|interv:76073|
[2025/04/30 09:17:59 287911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679363935|now:1746004679287862|interval:76073|pto_count:0|srtt:48109
[2025/04/30 09:17:59 287917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:63600|
[2025/04/30 09:17:59 287925] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 287932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1278429|
[2025/04/30 09:17:59 287939] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 287944] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679288944|now:1746004679287944|interv:1000|
[2025/04/30 09:17:59 287948] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 287953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 287959] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679288944|
[2025/04/30 09:17:59 287966] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679288944|
[2025/04/30 09:17:59 287973] [debug] |xqc_engine_wakeup_after|wakeup:1746004679288944|now:1746004679287973|diff:971|
[2025/04/30 09:17:59 287980] [debug] |xqc_engine_main_logic|END|now:1746004679287602|
[2025/04/30 09:17:59 287993] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004679287992|
[2025/04/30 09:17:59 288001] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 288017] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:739|
[2025/04/30 09:17:59 288023] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:740|
[2025/04/30 09:17:59 288031] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:740|
[2025/04/30 09:17:59 288037] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 288044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1553|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1554|path_largest_ack:1553|
[2025/04/30 09:17:59 288052] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:58813|prior_delivered:1176423|prior_time:1746004679238141|is_app_limited:0|send_elapse:48612|ack_elapse:49851|ctl_first_sent_time:1746004679239678|lagest_ack_time:1746004679287992|curr_delivered:1235236|
[2025/04/30 09:17:59 288059] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679239678|
[2025/04/30 09:17:59 288066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:743||sndq_packets_used_bytes:0|sndq_packets_free:190|
[2025/04/30 09:17:59 288072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1554|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1554|path_largest_ack:1554|
[2025/04/30 09:17:59 288079] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:58813|prior_delivered:1176423|prior_time:1746004679238141|is_app_limited:0|send_elapse:48612|ack_elapse:49851|ctl_first_sent_time:1746004679239678|lagest_ack_time:1746004679287992|curr_delivered:1236436|
[2025/04/30 09:17:59 288091] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679239774|
[2025/04/30 09:17:59 288095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:742||sndq_packets_used_bytes:0|sndq_packets_free:191|
[2025/04/30 09:17:59 288099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48109|rttvar:375|minrtt:30490|latest_rtt:48218|ack_delay:0|
[2025/04/30 09:17:59 288103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48123|rttvar:309|minrtt:30490|latest_rtt:48218|ack_delay:0|
[2025/04/30 09:17:59 288108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1554|lost_pn:1551|thresh:3|
[2025/04/30 09:17:59 288112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 288116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48123|rtt_var:309|pto_duration:50123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 288121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 288125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 288128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 288132] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679363949|now:1746004679288116|interv:75833|
[2025/04/30 09:17:59 288136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679363949|now:1746004679288116|interval:75833|pto_count:0|srtt:48123
[2025/04/30 09:17:59 288141] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48612, ack_elapse 49851, delivered 60013|rate 1203847|lost 211|
[2025/04/30 09:17:59 288145] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203847) in round 26|
[2025/04/30 09:17:59 288150] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 288154] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 288158] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679239774|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 288162] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679239774|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 288167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:61200|srtt:48123|latest_rtt:48218|min_rtt:30490|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 288172] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 288176] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17993921|max_data_old:17991547|
[2025/04/30 09:17:59 288180] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 288187] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2265281|max_stream_data_old=2262907|
[2025/04/30 09:17:59 288191] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:740|largest:740|pns:2|
[2025/04/30 09:17:59 288196] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:740|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679287992|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 288201] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799287992|now:1746004679287992|interv:120000000|
[2025/04/30 09:17:59 288205] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799287992|now:1746004679287992|interv:120000000|
[2025/04/30 09:17:59 288209] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679288944|pq_index:0|
[2025/04/30 09:17:59 288213] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679287602|
[2025/04/30 09:17:59 288217] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679288217|
[2025/04/30 09:17:59 288222] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679288221|
[2025/04/30 09:17:59 288228] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48123|min_srtt:48123|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 288233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1316413|
[2025/04/30 09:17:59 288237] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 288242] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 288246] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48123|min_srtt:48123|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 288250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1317600|
[2025/04/30 09:17:59 288255] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 288259] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 288263] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48123|min_srtt:48123|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 288268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1318787|
[2025/04/30 09:17:59 288272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 288276] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 288283] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 288287] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 288291] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 288296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1278429|
[2025/04/30 09:17:59 288300] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 288304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 288308] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679288944|
[2025/04/30 09:17:59 288312] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679288944|
[2025/04/30 09:17:59 288316] [debug] |xqc_engine_wakeup_after|wakeup:1746004679288944|now:1746004679288316|diff:628|
[2025/04/30 09:17:59 288320] [debug] |xqc_engine_main_logic|END|now:1746004679288221|
[2025/04/30 09:17:59 288325] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679288325|
[2025/04/30 09:17:59 288329] [debug] |xqc_engine_wakeup_after|wakeup:1746004679288944|now:1746004679288329|diff:615|
[2025/04/30 09:17:59 288333] [debug] |xqc_engine_main_logic|END|now:1746004679288325|
[2025/04/30 09:17:59 289398] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679289397|
[2025/04/30 09:17:59 289409] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679288944|pq_index:0|
[2025/04/30 09:17:59 289414] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679288221|
[2025/04/30 09:17:59 289419] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679289418|
[2025/04/30 09:17:59 289423] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679288944|now:1746004679289418|
[2025/04/30 09:17:59 289428] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679288944|now:1746004679289418|
[2025/04/30 09:17:59 289432] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 289437] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48123|min_srtt:48123|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 289442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1318787|
[2025/04/30 09:17:59 289446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 289450] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 289454] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 289458] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 289463] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 289472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1278429|
[2025/04/30 09:17:59 289477] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 289481] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1606|
[2025/04/30 09:17:59 289515] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1606|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679289489|stream_id:0|stream_offset:1278429|
[2025/04/30 09:17:59 289521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1606|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 289526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 289531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48123|rtt_var:309|pto_duration:50123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 289535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 289539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 289543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 289547] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679365612|now:1746004679289530|interv:76082|
[2025/04/30 09:17:59 289551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679365612|now:1746004679289530|interval:76082|pto_count:0|srtt:48123
[2025/04/30 09:17:59 289555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:62400|
[2025/04/30 09:17:59 289560] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 289565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1279616|
[2025/04/30 09:17:59 289569] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 289573] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1607|
[2025/04/30 09:17:59 289601] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1607|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62400|now:1746004679289585|stream_id:0|stream_offset:1279616|
[2025/04/30 09:17:59 289607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1607|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 289612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62400|applimit:0|
[2025/04/30 09:17:59 289616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48123|rtt_var:309|pto_duration:50123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 289620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 289628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 289632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63600|
[2025/04/30 09:17:59 289636] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679365708|now:1746004679289616|interv:76092|
[2025/04/30 09:17:59 289641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679365708|now:1746004679289616|interval:76092|pto_count:0|srtt:48123
[2025/04/30 09:17:59 289648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:63600|
[2025/04/30 09:17:59 289656] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 289663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1280803|
[2025/04/30 09:17:59 289670] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 289677] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1608|
[2025/04/30 09:17:59 289716] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1608|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63600|now:1746004679289687|stream_id:0|stream_offset:1280803|
[2025/04/30 09:17:59 289725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1608|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 289733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63600|applimit:0|
[2025/04/30 09:17:59 289739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48123|rtt_var:309|pto_duration:50123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 289746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 289753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 289759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64800|
[2025/04/30 09:17:59 289765] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679365810|now:1746004679289739|interv:76071|
[2025/04/30 09:17:59 289771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679365810|now:1746004679289739|interval:76071|pto_count:0|srtt:48123
[2025/04/30 09:17:59 289778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:64800|
[2025/04/30 09:17:59 289787] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 289793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1281990|
[2025/04/30 09:17:59 289800] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 289806] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679290805|now:1746004679289805|interv:1000|
[2025/04/30 09:17:59 289819] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 289824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 289828] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679290805|
[2025/04/30 09:17:59 289832] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679290805|
[2025/04/30 09:17:59 289836] [debug] |xqc_engine_wakeup_after|wakeup:1746004679290805|now:1746004679289836|diff:969|
[2025/04/30 09:17:59 289841] [debug] |xqc_engine_main_logic|END|now:1746004679289418|
[2025/04/30 09:17:59 289975] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004679289973|
[2025/04/30 09:17:59 289991] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 290002] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:740|
[2025/04/30 09:17:59 290009] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:741|
[2025/04/30 09:17:59 290018] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:741|
[2025/04/30 09:17:59 290024] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 290031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1555|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1556|path_largest_ack:1555|
[2025/04/30 09:17:59 290036] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:61213|prior_delivered:1176423|prior_time:1746004679238141|is_app_limited:0|send_elapse:48866|ack_elapse:51832|ctl_first_sent_time:1746004679239932|lagest_ack_time:1746004679289973|curr_delivered:1237636|
[2025/04/30 09:17:59 290044] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679239932|
[2025/04/30 09:17:59 290051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:741||sndq_packets_used_bytes:0|sndq_packets_free:192|
[2025/04/30 09:17:59 290057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1556|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1556|path_largest_ack:1556|
[2025/04/30 09:17:59 290064] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60013|prior_delivered:1178823|prior_time:1746004679240090|is_app_limited:0|send_elapse:49005|ack_elapse:49883|ctl_first_sent_time:1746004679241598|lagest_ack_time:1746004679289973|curr_delivered:1238836|
[2025/04/30 09:17:59 290071] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679241598|
[2025/04/30 09:17:59 290078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:740||sndq_packets_used_bytes:0|sndq_packets_free:193|
[2025/04/30 09:17:59 290085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48123|rttvar:309|minrtt:30490|latest_rtt:48375|ack_delay:0|
[2025/04/30 09:17:59 290092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48154|rttvar:295|minrtt:30490|latest_rtt:48375|ack_delay:0|
[2025/04/30 09:17:59 290099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1556|lost_pn:1553|thresh:3|
[2025/04/30 09:17:59 290106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 290113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48154|rtt_var:295|pto_duration:50154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 290125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 290129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 290133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 290137] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679365841|now:1746004679290112|interv:75729|
[2025/04/30 09:17:59 290141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679365841|now:1746004679290112|interval:75729|pto_count:0|srtt:48154
[2025/04/30 09:17:59 290146] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49005, ack_elapse 49883, delivered 60013|rate 1203075|lost 211|
[2025/04/30 09:17:59 290150] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203075) in round 26|
[2025/04/30 09:17:59 290155] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 290159] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 290163] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679241598|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 290167] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679241598|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 290172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:62400|srtt:48154|latest_rtt:48375|min_rtt:30490|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 290177] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 290181] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17996295|max_data_old:17993921|
[2025/04/30 09:17:59 290185] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 290190] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2267655|max_stream_data_old=2265281|
[2025/04/30 09:17:59 290194] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:741|largest:741|pns:2|
[2025/04/30 09:17:59 290199] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:741|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679289973|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 290204] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799289973|now:1746004679289973|interv:120000000|
[2025/04/30 09:17:59 290208] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799289973|now:1746004679289973|interv:120000000|
[2025/04/30 09:17:59 290212] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679290805|pq_index:0|
[2025/04/30 09:17:59 290217] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679289418|
[2025/04/30 09:17:59 290221] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679290221|
[2025/04/30 09:17:59 290230] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679290228|
[2025/04/30 09:17:59 290236] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48154|min_srtt:48154|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 290240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1318787|
[2025/04/30 09:17:59 290245] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 290250] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 290255] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48154|min_srtt:48154|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 290259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1319974|
[2025/04/30 09:17:59 290264] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48154|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 290268] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 290273] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48154|min_srtt:48154|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 290277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1321161|
[2025/04/30 09:17:59 290281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 290285] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 290289] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 290294] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 290298] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 290302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1281990|
[2025/04/30 09:17:59 290307] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 290311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 290315] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679290805|
[2025/04/30 09:17:59 290319] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679290805|
[2025/04/30 09:17:59 290325] [debug] |xqc_engine_wakeup_after|wakeup:1746004679290805|now:1746004679290325|diff:480|
[2025/04/30 09:17:59 290330] [debug] |xqc_engine_main_logic|END|now:1746004679290228|
[2025/04/30 09:17:59 290335] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679290335|
[2025/04/30 09:17:59 290339] [debug] |xqc_engine_wakeup_after|wakeup:1746004679290805|now:1746004679290339|diff:466|
[2025/04/30 09:17:59 290343] [debug] |xqc_engine_main_logic|END|now:1746004679290335|
[2025/04/30 09:17:59 291411] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679291411|
[2025/04/30 09:17:59 291423] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679290805|pq_index:0|
[2025/04/30 09:17:59 291428] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679290228|
[2025/04/30 09:17:59 291433] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679291432|
[2025/04/30 09:17:59 291438] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679290805|now:1746004679291432|
[2025/04/30 09:17:59 291442] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679290805|now:1746004679291432|
[2025/04/30 09:17:59 291446] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 291452] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48154|min_srtt:48154|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 291456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1321161|
[2025/04/30 09:17:59 291461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 291465] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 291469] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 291473] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 291478] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 291482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1281990|
[2025/04/30 09:17:59 291487] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 291491] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1609|
[2025/04/30 09:17:59 291529] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1609|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62400|now:1746004679291500|stream_id:0|stream_offset:1281990|
[2025/04/30 09:17:59 291538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1609|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 291546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62400|applimit:0|
[2025/04/30 09:17:59 291553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48154|rtt_var:295|pto_duration:50154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 291564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 291568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 291574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63600|
[2025/04/30 09:17:59 291581] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679367654|now:1746004679291552|interv:76102|
[2025/04/30 09:17:59 291586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679367654|now:1746004679291552|interval:76102|pto_count:0|srtt:48154
[2025/04/30 09:17:59 291591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:63600|
[2025/04/30 09:17:59 291596] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 291600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1283177|
[2025/04/30 09:17:59 291605] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 291609] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1610|
[2025/04/30 09:17:59 291646] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1610|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63600|now:1746004679291618|stream_id:0|stream_offset:1283177|
[2025/04/30 09:17:59 291656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1610|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 291663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63600|applimit:0|
[2025/04/30 09:17:59 291669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48154|rtt_var:295|pto_duration:50154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 291676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 291682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 291689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64800|
[2025/04/30 09:17:59 291695] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679367772|now:1746004679291669|interv:76103|
[2025/04/30 09:17:59 291702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679367772|now:1746004679291669|interval:76103|pto_count:0|srtt:48154
[2025/04/30 09:17:59 291709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:64800|
[2025/04/30 09:17:59 291716] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 291723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1284364|
[2025/04/30 09:17:59 291736] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 291743] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679292743|now:1746004679291743|interv:1000|
[2025/04/30 09:17:59 291747] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 291753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 291759] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679292743|
[2025/04/30 09:17:59 291765] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679292743|
[2025/04/30 09:17:59 291772] [debug] |xqc_engine_wakeup_after|wakeup:1746004679292743|now:1746004679291771|diff:972|
[2025/04/30 09:17:59 291778] [debug] |xqc_engine_main_logic|END|now:1746004679291432|
[2025/04/30 09:17:59 292013] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004679292012|
[2025/04/30 09:17:59 292026] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 292034] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:741|
[2025/04/30 09:17:59 292037] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:742|
[2025/04/30 09:17:59 292044] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:742|
[2025/04/30 09:17:59 292050] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 292057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1557|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1558|path_largest_ack:1557|
[2025/04/30 09:17:59 292065] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:58813|prior_delivered:1181223|prior_time:1746004679242127|is_app_limited:0|send_elapse:47881|ack_elapse:49885|ctl_first_sent_time:1746004679243645|lagest_ack_time:1746004679292012|curr_delivered:1240036|
[2025/04/30 09:17:59 292072] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679243645|
[2025/04/30 09:17:59 292079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:739||sndq_packets_used_bytes:0|sndq_packets_free:194|
[2025/04/30 09:17:59 292086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1558|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1558|path_largest_ack:1558|
[2025/04/30 09:17:59 292093] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:58813|prior_delivered:1181223|prior_time:1746004679242127|is_app_limited:0|send_elapse:47881|ack_elapse:49885|ctl_first_sent_time:1746004679243645|lagest_ack_time:1746004679292012|curr_delivered:1241236|
[2025/04/30 09:17:59 292101] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679243746|
[2025/04/30 09:17:59 292107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:738||sndq_packets_used_bytes:0|sndq_packets_free:195|
[2025/04/30 09:17:59 292113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48154|rttvar:295|minrtt:30490|latest_rtt:48266|ack_delay:0|
[2025/04/30 09:17:59 292119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48168|rttvar:250|minrtt:30490|latest_rtt:48266|ack_delay:0|
[2025/04/30 09:17:59 292125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1558|lost_pn:1555|thresh:3|
[2025/04/30 09:17:59 292134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 292138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48168|rtt_var:250|pto_duration:50168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 292142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 292147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 292150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 292155] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679367786|now:1746004679292138|interv:75648|
[2025/04/30 09:17:59 292159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679367786|now:1746004679292138|interval:75648|pto_count:0|srtt:48168
[2025/04/30 09:17:59 292163] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47881, ack_elapse 49885, delivered 60013|rate 1203026|lost 211|
[2025/04/30 09:17:59 292169] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203026) in round 26|
[2025/04/30 09:17:59 292176] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 292182] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 292189] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679243746|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 292195] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679243746|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 292200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:62400|srtt:48168|latest_rtt:48266|min_rtt:30490|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 292205] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 292209] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:17998669|max_data_old:17996295|
[2025/04/30 09:17:59 292213] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 292217] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2270029|max_stream_data_old=2267655|
[2025/04/30 09:17:59 292222] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:742|largest:742|pns:2|
[2025/04/30 09:17:59 292226] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:742|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679292012|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 292231] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799292012|now:1746004679292012|interv:120000000|
[2025/04/30 09:17:59 292236] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799292012|now:1746004679292012|interv:120000000|
[2025/04/30 09:17:59 292240] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679292743|pq_index:0|
[2025/04/30 09:17:59 292248] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679291432|
[2025/04/30 09:17:59 292252] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679292252|
[2025/04/30 09:17:59 292257] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679292255|
[2025/04/30 09:17:59 292263] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48168|min_srtt:48168|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 292267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1321161|
[2025/04/30 09:17:59 292272] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48168|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 292277] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 292281] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48168|min_srtt:48168|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 292285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1322348|
[2025/04/30 09:17:59 292290] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48168|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 292294] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 292298] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48168|min_srtt:48168|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 292303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1323535|
[2025/04/30 09:17:59 292307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 292311] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 292315] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 292319] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 292323] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 292328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1284364|
[2025/04/30 09:17:59 292332] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 292336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 292343] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679292743|
[2025/04/30 09:17:59 292347] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679292743|
[2025/04/30 09:17:59 292351] [debug] |xqc_engine_wakeup_after|wakeup:1746004679292743|now:1746004679292351|diff:392|
[2025/04/30 09:17:59 292355] [debug] |xqc_engine_main_logic|END|now:1746004679292255|
[2025/04/30 09:17:59 292361] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679292360|
[2025/04/30 09:17:59 292364] [debug] |xqc_engine_wakeup_after|wakeup:1746004679292743|now:1746004679292364|diff:379|
[2025/04/30 09:17:59 292368] [debug] |xqc_engine_main_logic|END|now:1746004679292360|
[2025/04/30 09:17:59 293435] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679293434|
[2025/04/30 09:17:59 293446] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679292743|pq_index:0|
[2025/04/30 09:17:59 293451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679292255|
[2025/04/30 09:17:59 293456] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679293455|
[2025/04/30 09:17:59 293460] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679292743|now:1746004679293455|
[2025/04/30 09:17:59 293465] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679292743|now:1746004679293455|
[2025/04/30 09:17:59 293469] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 293474] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48168|min_srtt:48168|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 293479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1323535|
[2025/04/30 09:17:59 293483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 293487] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 293491] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 293496] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 293500] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 293504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1284364|
[2025/04/30 09:17:59 293509] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 293513] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1611|
[2025/04/30 09:17:59 293548] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1611|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62400|now:1746004679293522|stream_id:0|stream_offset:1284364|
[2025/04/30 09:17:59 293554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1611|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 293574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62400|applimit:0|
[2025/04/30 09:17:59 293581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48168|rtt_var:250|pto_duration:50168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 293588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 293595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 293601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63600|
[2025/04/30 09:17:59 293608] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679369690|now:1746004679293581|interv:76109|
[2025/04/30 09:17:59 293615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679369690|now:1746004679293581|interval:76109|pto_count:0|srtt:48168
[2025/04/30 09:17:59 293622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:63600|
[2025/04/30 09:17:59 293630] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 293637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1285551|
[2025/04/30 09:17:59 293644] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 293651] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1612|
[2025/04/30 09:17:59 293689] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1612|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63600|now:1746004679293661|stream_id:0|stream_offset:1285551|
[2025/04/30 09:17:59 293698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1612|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 293705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63600|applimit:0|
[2025/04/30 09:17:59 293711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48168|rtt_var:250|pto_duration:50168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 293719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 293725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 293731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64800|
[2025/04/30 09:17:59 293737] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679369829|now:1746004679293711|interv:76118|
[2025/04/30 09:17:59 293745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679369829|now:1746004679293711|interval:76118|pto_count:0|srtt:48168
[2025/04/30 09:17:59 293752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:64800|
[2025/04/30 09:17:59 293760] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 293775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1286738|
[2025/04/30 09:17:59 293783] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 293790] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1613|
[2025/04/30 09:17:59 293830] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1613|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64800|now:1746004679293801|stream_id:0|stream_offset:1286738|
[2025/04/30 09:17:59 293839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1613|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 293847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64800|applimit:0|
[2025/04/30 09:17:59 293853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48168|rtt_var:250|pto_duration:50168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 293861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 293893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 293900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66000|
[2025/04/30 09:17:59 293907] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679369969|now:1746004679293853|interv:76116|
[2025/04/30 09:17:59 293914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679369969|now:1746004679293853|interval:76116|pto_count:0|srtt:48168
[2025/04/30 09:17:59 293921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:66000|
[2025/04/30 09:17:59 293929] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 293936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1287925|
[2025/04/30 09:17:59 293943] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 293949] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679294949|now:1746004679293949|interv:1000|
[2025/04/30 09:17:59 293955] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 293961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 293967] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679294949|
[2025/04/30 09:17:59 293974] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679294949|
[2025/04/30 09:17:59 293980] [debug] |xqc_engine_wakeup_after|wakeup:1746004679294949|now:1746004679293980|diff:969|
[2025/04/30 09:17:59 293987] [debug] |xqc_engine_main_logic|END|now:1746004679293455|
[2025/04/30 09:17:59 294001] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004679294000|
[2025/04/30 09:17:59 294009] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 294021] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:742|
[2025/04/30 09:17:59 294027] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:743|
[2025/04/30 09:17:59 294036] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:743|
[2025/04/30 09:17:59 294042] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 294049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1559|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1560|path_largest_ack:1559|
[2025/04/30 09:17:59 294056] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:61213|prior_delivered:1181223|prior_time:1746004679242127|is_app_limited:0|send_elapse:48135|ack_elapse:51873|ctl_first_sent_time:1746004679243899|lagest_ack_time:1746004679294000|curr_delivered:1242436|
[2025/04/30 09:17:59 294063] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679243899|
[2025/04/30 09:17:59 294070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:737||sndq_packets_used_bytes:0|sndq_packets_free:196|
[2025/04/30 09:17:59 294076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1560|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1560|path_largest_ack:1560|
[2025/04/30 09:17:59 294080] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60013|prior_delivered:1183623|prior_time:1746004679244139|is_app_limited:0|send_elapse:47920|ack_elapse:49861|ctl_first_sent_time:1746004679245657|lagest_ack_time:1746004679294000|curr_delivered:1243636|
[2025/04/30 09:17:59 294085] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679245657|
[2025/04/30 09:17:59 294089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:736||sndq_packets_used_bytes:0|sndq_packets_free:197|
[2025/04/30 09:17:59 294093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48168|rttvar:250|minrtt:30490|latest_rtt:48343|ack_delay:0|
[2025/04/30 09:17:59 294097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48189|rttvar:231|minrtt:30490|latest_rtt:48343|ack_delay:0|
[2025/04/30 09:17:59 294101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1560|lost_pn:1557|thresh:3|
[2025/04/30 09:17:59 294105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 294110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48189|rtt_var:231|pto_duration:50189|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 294114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 294118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 294122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63600|
[2025/04/30 09:17:59 294126] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679369990|now:1746004679294109|interv:75881|
[2025/04/30 09:17:59 294130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679369990|now:1746004679294109|interval:75881|pto_count:0|srtt:48189
[2025/04/30 09:17:59 294138] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47920, ack_elapse 49861, delivered 60013|rate 1203606|lost 211|
[2025/04/30 09:17:59 294143] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203606) in round 26|
[2025/04/30 09:17:59 294147] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 294151] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 294155] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679245657|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 294160] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679245657|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 294164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:63600|srtt:48189|latest_rtt:48343|min_rtt:30490|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 294170] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 294174] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18001043|max_data_old:17998669|
[2025/04/30 09:17:59 294178] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 294182] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2272403|max_stream_data_old=2270029|
[2025/04/30 09:17:59 294186] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:743|largest:743|pns:2|
[2025/04/30 09:17:59 294191] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:743|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679294000|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 294196] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799294000|now:1746004679294000|interv:120000000|
[2025/04/30 09:17:59 294200] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799294000|now:1746004679294000|interv:120000000|
[2025/04/30 09:17:59 294204] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679294949|pq_index:0|
[2025/04/30 09:17:59 294208] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679293455|
[2025/04/30 09:17:59 294212] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679294212|
[2025/04/30 09:17:59 294217] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679294216|
[2025/04/30 09:17:59 294223] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48189|min_srtt:48189|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 294228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1323535|
[2025/04/30 09:17:59 294233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48189|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 294240] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 294244] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48189|min_srtt:48189|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 294249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1324722|
[2025/04/30 09:17:59 294253] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48189|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 294257] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 294262] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48189|min_srtt:48189|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 294266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1325909|
[2025/04/30 09:17:59 294270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 294274] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 294278] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 294282] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 294287] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 294291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1287925|
[2025/04/30 09:17:59 294295] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 294299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 294303] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679294949|
[2025/04/30 09:17:59 294307] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679294949|
[2025/04/30 09:17:59 294311] [debug] |xqc_engine_wakeup_after|wakeup:1746004679294949|now:1746004679294311|diff:638|
[2025/04/30 09:17:59 294315] [debug] |xqc_engine_main_logic|END|now:1746004679294216|
[2025/04/30 09:17:59 294321] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679294321|
[2025/04/30 09:17:59 294325] [debug] |xqc_engine_wakeup_after|wakeup:1746004679294949|now:1746004679294324|diff:625|
[2025/04/30 09:17:59 294328] [debug] |xqc_engine_main_logic|END|now:1746004679294321|
[2025/04/30 09:17:59 295398] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679295398|
[2025/04/30 09:17:59 295410] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679294949|pq_index:0|
[2025/04/30 09:17:59 295415] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679294216|
[2025/04/30 09:17:59 295420] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679295419|
[2025/04/30 09:17:59 295430] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679294949|now:1746004679295419|
[2025/04/30 09:17:59 295434] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679294949|now:1746004679295419|
[2025/04/30 09:17:59 295438] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 295444] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48189|min_srtt:48189|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 295448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1325909|
[2025/04/30 09:17:59 295453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 295457] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 295461] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 295466] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 295470] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 295475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1287925|
[2025/04/30 09:17:59 295479] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 295484] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1614|
[2025/04/30 09:17:59 295522] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1614|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63600|now:1746004679295492|stream_id:0|stream_offset:1287925|
[2025/04/30 09:17:59 295532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1614|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 295540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63600|applimit:0|
[2025/04/30 09:17:59 295546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48189|rtt_var:231|pto_duration:50189|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 295554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 295559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 295563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64800|
[2025/04/30 09:17:59 295567] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679371681|now:1746004679295546|interv:76135|
[2025/04/30 09:17:59 295571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679371681|now:1746004679295546|interval:76135|pto_count:0|srtt:48189
[2025/04/30 09:17:59 295580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:64800|
[2025/04/30 09:17:59 295585] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 295589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1289112|
[2025/04/30 09:17:59 295594] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 295598] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1615|
[2025/04/30 09:17:59 295637] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1615|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64800|now:1746004679295608|stream_id:0|stream_offset:1289112|
[2025/04/30 09:17:59 295646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1615|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 295653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64800|applimit:0|
[2025/04/30 09:17:59 295660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48189|rtt_var:231|pto_duration:50189|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 295667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 295673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 295679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66000|
[2025/04/30 09:17:59 295686] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679371797|now:1746004679295660|interv:76137|
[2025/04/30 09:17:59 295692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679371797|now:1746004679295660|interval:76137|pto_count:0|srtt:48189
[2025/04/30 09:17:59 295699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:66000|
[2025/04/30 09:17:59 295707] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 295714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1290299|
[2025/04/30 09:17:59 295722] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 295727] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679296727|now:1746004679295727|interv:1000|
[2025/04/30 09:17:59 295734] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 295739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 295743] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679296727|
[2025/04/30 09:17:59 295747] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679296727|
[2025/04/30 09:17:59 295751] [debug] |xqc_engine_wakeup_after|wakeup:1746004679296727|now:1746004679295751|diff:976|
[2025/04/30 09:17:59 295756] [debug] |xqc_engine_main_logic|END|now:1746004679295419|
[2025/04/30 09:17:59 295979] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679295977|
[2025/04/30 09:17:59 295993] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 296002] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:743|
[2025/04/30 09:17:59 296006] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:744|
[2025/04/30 09:17:59 296014] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:744|
[2025/04/30 09:17:59 296021] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 296029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1561|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1562|path_largest_ack:1561|
[2025/04/30 09:17:59 296036] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:61213|prior_delivered:1183623|prior_time:1746004679244139|is_app_limited:0|send_elapse:48025|ack_elapse:51838|ctl_first_sent_time:1746004679245762|lagest_ack_time:1746004679295977|curr_delivered:1244836|
[2025/04/30 09:17:59 296043] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679245762|
[2025/04/30 09:17:59 296051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:735||sndq_packets_used_bytes:0|sndq_packets_free:198|
[2025/04/30 09:17:59 296058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1562|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1562|path_largest_ack:1562|
[2025/04/30 09:17:59 296065] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60013|prior_delivered:1186023|prior_time:1746004679246116|is_app_limited:0|send_elapse:47890|ack_elapse:49861|ctl_first_sent_time:1746004679247645|lagest_ack_time:1746004679295977|curr_delivered:1246036|
[2025/04/30 09:17:59 296072] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679247645|
[2025/04/30 09:17:59 296078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:734||sndq_packets_used_bytes:0|sndq_packets_free:199|
[2025/04/30 09:17:59 296085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48189|rttvar:231|minrtt:30490|latest_rtt:48332|ack_delay:0|
[2025/04/30 09:17:59 296091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48207|rttvar:209|minrtt:30490|latest_rtt:48332|ack_delay:0|
[2025/04/30 09:17:59 296096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1562|lost_pn:1559|thresh:3|
[2025/04/30 09:17:59 296100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 296104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48207|rtt_var:209|pto_duration:50207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 296109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 296112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 296116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63600|
[2025/04/30 09:17:59 296120] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679371815|now:1746004679296104|interv:75711|
[2025/04/30 09:17:59 296129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679371815|now:1746004679296104|interval:75711|pto_count:0|srtt:48207
[2025/04/30 09:17:59 296135] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47890, ack_elapse 49861, delivered 60013|rate 1203606|lost 211|
[2025/04/30 09:17:59 296142] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203606) in round 26|
[2025/04/30 09:17:59 296149] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 296155] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 296160] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679247645|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 296165] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679247645|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 296169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:63600|srtt:48207|latest_rtt:48332|min_rtt:30490|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 296175] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 296179] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18003417|max_data_old:18001043|
[2025/04/30 09:17:59 296183] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 296187] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2274777|max_stream_data_old=2272403|
[2025/04/30 09:17:59 296191] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:744|largest:744|pns:2|
[2025/04/30 09:17:59 296196] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:744|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679295977|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 296201] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799295977|now:1746004679295977|interv:120000000|
[2025/04/30 09:17:59 296205] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799295977|now:1746004679295977|interv:120000000|
[2025/04/30 09:17:59 296209] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679296727|pq_index:0|
[2025/04/30 09:17:59 296213] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679295419|
[2025/04/30 09:17:59 296217] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679296217|
[2025/04/30 09:17:59 296222] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679296221|
[2025/04/30 09:17:59 296228] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48207|min_srtt:48207|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 296233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1325909|
[2025/04/30 09:17:59 296241] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48207|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 296245] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 296250] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48207|min_srtt:48207|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 296255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1327096|
[2025/04/30 09:17:59 296259] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48207|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 296263] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 296268] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48207|min_srtt:48207|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 296272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1328283|
[2025/04/30 09:17:59 296276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 296280] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 296284] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 296288] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 296293] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 296297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1290299|
[2025/04/30 09:17:59 296301] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 296305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 296309] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679296727|
[2025/04/30 09:17:59 296313] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679296727|
[2025/04/30 09:17:59 296317] [debug] |xqc_engine_wakeup_after|wakeup:1746004679296727|now:1746004679296317|diff:410|
[2025/04/30 09:17:59 296322] [debug] |xqc_engine_main_logic|END|now:1746004679296221|
[2025/04/30 09:17:59 296327] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679296327|
[2025/04/30 09:17:59 296331] [debug] |xqc_engine_wakeup_after|wakeup:1746004679296727|now:1746004679296331|diff:396|
[2025/04/30 09:17:59 296335] [debug] |xqc_engine_main_logic|END|now:1746004679296327|
[2025/04/30 09:17:59 297402] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679297402|
[2025/04/30 09:17:59 297412] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679296727|pq_index:0|
[2025/04/30 09:17:59 297422] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679296221|
[2025/04/30 09:17:59 297427] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679297426|
[2025/04/30 09:17:59 297432] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679296727|now:1746004679297426|
[2025/04/30 09:17:59 297436] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679296727|now:1746004679297426|
[2025/04/30 09:17:59 297440] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 297445] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48207|min_srtt:48207|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 297450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1328283|
[2025/04/30 09:17:59 297454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 297458] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 297462] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 297466] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 297471] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 297475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1290299|
[2025/04/30 09:17:59 297480] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 297484] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1616|
[2025/04/30 09:17:59 297519] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1616|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63600|now:1746004679297492|stream_id:0|stream_offset:1290299|
[2025/04/30 09:17:59 297526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1616|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 297532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63600|applimit:0|
[2025/04/30 09:17:59 297539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48207|rtt_var:209|pto_duration:50207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 297546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 297552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 297558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64800|
[2025/04/30 09:17:59 297565] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679373699|now:1746004679297538|interv:76161|
[2025/04/30 09:17:59 297584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679373699|now:1746004679297538|interval:76161|pto_count:0|srtt:48207
[2025/04/30 09:17:59 297591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:64800|
[2025/04/30 09:17:59 297599] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 297606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1291486|
[2025/04/30 09:17:59 297613] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 297620] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1617|
[2025/04/30 09:17:59 297659] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1617|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64800|now:1746004679297630|stream_id:0|stream_offset:1291486|
[2025/04/30 09:17:59 297666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1617|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 297671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64800|applimit:0|
[2025/04/30 09:17:59 297677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48207|rtt_var:209|pto_duration:50207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 297684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 297690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 297696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66000|
[2025/04/30 09:17:59 297703] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679373837|now:1746004679297676|interv:76161|
[2025/04/30 09:17:59 297710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679373837|now:1746004679297676|interval:76161|pto_count:0|srtt:48207
[2025/04/30 09:17:59 297717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:66000|
[2025/04/30 09:17:59 297725] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 297731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1292673|
[2025/04/30 09:17:59 297737] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 297744] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1618|
[2025/04/30 09:17:59 297784] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1618|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66000|now:1746004679297755|stream_id:0|stream_offset:1292673|
[2025/04/30 09:17:59 297794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1618|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 297808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66000|applimit:0|
[2025/04/30 09:17:59 297815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48207|rtt_var:209|pto_duration:50207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 297822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 297828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 297834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67200|
[2025/04/30 09:17:59 297841] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679373962|now:1746004679297814|interv:76148|
[2025/04/30 09:17:59 297847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679373962|now:1746004679297814|interval:76148|pto_count:0|srtt:48207
[2025/04/30 09:17:59 297855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:67200|
[2025/04/30 09:17:59 297863] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 297869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1293860|
[2025/04/30 09:17:59 297900] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 297907] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679298906|now:1746004679297906|interv:1000|
[2025/04/30 09:17:59 297913] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 297919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 297925] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679298906|
[2025/04/30 09:17:59 297931] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679298906|
[2025/04/30 09:17:59 297937] [debug] |xqc_engine_wakeup_after|wakeup:1746004679298906|now:1746004679297937|diff:969|
[2025/04/30 09:17:59 297944] [debug] |xqc_engine_main_logic|END|now:1746004679297426|
[2025/04/30 09:17:59 297958] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679297956|
[2025/04/30 09:17:59 297965] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 297974] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:744|
[2025/04/30 09:17:59 297980] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:745|
[2025/04/30 09:17:59 297989] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:745|
[2025/04/30 09:17:59 297995] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 298003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1563|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1564|path_largest_ack:1563|
[2025/04/30 09:17:59 298010] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:61213|prior_delivered:1186023|prior_time:1746004679246116|is_app_limited:0|send_elapse:48016|ack_elapse:51840|ctl_first_sent_time:1746004679247771|lagest_ack_time:1746004679297956|curr_delivered:1247236|
[2025/04/30 09:17:59 298020] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679247771|
[2025/04/30 09:17:59 298025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:733||sndq_packets_used_bytes:0|sndq_packets_free:200|
[2025/04/30 09:17:59 298029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1564|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1564|path_largest_ack:1564|
[2025/04/30 09:17:59 298034] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60013|prior_delivered:1188423|prior_time:1746004679248072|is_app_limited:0|send_elapse:47829|ack_elapse:49884|ctl_first_sent_time:1746004679249584|lagest_ack_time:1746004679297956|curr_delivered:1248436|
[2025/04/30 09:17:59 298038] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679249584|
[2025/04/30 09:17:59 298042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:732||sndq_packets_used_bytes:0|sndq_packets_free:201|
[2025/04/30 09:17:59 298046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48207|rttvar:209|minrtt:30490|latest_rtt:48372|ack_delay:0|
[2025/04/30 09:17:59 298051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48228|rttvar:198|minrtt:30490|latest_rtt:48372|ack_delay:0|
[2025/04/30 09:17:59 298055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1564|lost_pn:1561|thresh:3|
[2025/04/30 09:17:59 298059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 298063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48228|rtt_var:198|pto_duration:50228|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 298068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 298072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 298076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64800|
[2025/04/30 09:17:59 298080] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679373983|now:1746004679298063|interv:75920|
[2025/04/30 09:17:59 298084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679373983|now:1746004679298063|interval:75920|pto_count:0|srtt:48228
[2025/04/30 09:17:59 298088] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 47829, ack_elapse 49884, delivered 60013|rate 1203051|lost 211|
[2025/04/30 09:17:59 298093] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203051) in round 26|
[2025/04/30 09:17:59 298097] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 298101] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 298105] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679249584|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 298110] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679249584|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 298117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:64800|srtt:48228|latest_rtt:48372|min_rtt:30490|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 298123] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 298127] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18005791|max_data_old:18003417|
[2025/04/30 09:17:59 298131] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 298135] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2277151|max_stream_data_old=2274777|
[2025/04/30 09:17:59 298139] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:745|largest:745|pns:2|
[2025/04/30 09:17:59 298144] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:745|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679297956|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 298149] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799297956|now:1746004679297956|interv:120000000|
[2025/04/30 09:17:59 298153] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799297956|now:1746004679297956|interv:120000000|
[2025/04/30 09:17:59 298157] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679298906|pq_index:0|
[2025/04/30 09:17:59 298161] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679297426|
[2025/04/30 09:17:59 298165] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679298165|
[2025/04/30 09:17:59 298171] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679298169|
[2025/04/30 09:17:59 298177] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48228|min_srtt:48228|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 298181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:64800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1328283|
[2025/04/30 09:17:59 298186] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48228|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 298191] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 298195] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48228|min_srtt:48228|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 298199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:64800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1329470|
[2025/04/30 09:17:59 298204] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48228|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 298208] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 298215] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48228|min_srtt:48228|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 298220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1330657|
[2025/04/30 09:17:59 298224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 298228] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 298232] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 298236] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 298240] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 298245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1293860|
[2025/04/30 09:17:59 298249] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 298253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 298257] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679298906|
[2025/04/30 09:17:59 298261] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679298906|
[2025/04/30 09:17:59 298265] [debug] |xqc_engine_wakeup_after|wakeup:1746004679298906|now:1746004679298265|diff:641|
[2025/04/30 09:17:59 298269] [debug] |xqc_engine_main_logic|END|now:1746004679298169|
[2025/04/30 09:17:59 298274] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679298274|
[2025/04/30 09:17:59 298278] [debug] |xqc_engine_wakeup_after|wakeup:1746004679298906|now:1746004679298278|diff:628|
[2025/04/30 09:17:59 298282] [debug] |xqc_engine_main_logic|END|now:1746004679298274|
[2025/04/30 09:17:59 299350] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679299350|
[2025/04/30 09:17:59 299361] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679298906|pq_index:0|
[2025/04/30 09:17:59 299366] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679298169|
[2025/04/30 09:17:59 299371] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679299370|
[2025/04/30 09:17:59 299376] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679298906|now:1746004679299370|
[2025/04/30 09:17:59 299380] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679298906|now:1746004679299370|
[2025/04/30 09:17:59 299384] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 299390] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48228|min_srtt:48228|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 299394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1330657|
[2025/04/30 09:17:59 299405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 299409] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 299413] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 299417] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 299422] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 299426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1293860|
[2025/04/30 09:17:59 299431] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 299435] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1619|
[2025/04/30 09:17:59 299470] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1619|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64800|now:1746004679299443|stream_id:0|stream_offset:1293860|
[2025/04/30 09:17:59 299476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1619|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 299481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64800|applimit:0|
[2025/04/30 09:17:59 299487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48228|rtt_var:198|pto_duration:50228|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 299494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 299501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 299507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66000|
[2025/04/30 09:17:59 299514] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679375671|now:1746004679299486|interv:76185|
[2025/04/30 09:17:59 299521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679375671|now:1746004679299486|interval:76185|pto_count:0|srtt:48228
[2025/04/30 09:17:59 299528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:66000|
[2025/04/30 09:17:59 299536] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 299543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1295047|
[2025/04/30 09:17:59 299548] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 299552] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1620|
[2025/04/30 09:17:59 299582] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1620|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66000|now:1746004679299559|stream_id:0|stream_offset:1295047|
[2025/04/30 09:17:59 299596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1620|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 299604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66000|applimit:0|
[2025/04/30 09:17:59 299611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48228|rtt_var:198|pto_duration:50228|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 299618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 299624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 299630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67200|
[2025/04/30 09:17:59 299637] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679375787|now:1746004679299610|interv:76177|
[2025/04/30 09:17:59 299644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679375787|now:1746004679299610|interval:76177|pto_count:0|srtt:48228
[2025/04/30 09:17:59 299651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:67200|
[2025/04/30 09:17:59 299658] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 299665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1296234|
[2025/04/30 09:17:59 299672] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 299678] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679300678|now:1746004679299678|interv:1000|
[2025/04/30 09:17:59 299685] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 299692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 299698] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679300678|
[2025/04/30 09:17:59 299704] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679300678|
[2025/04/30 09:17:59 299710] [debug] |xqc_engine_wakeup_after|wakeup:1746004679300678|now:1746004679299710|diff:968|
[2025/04/30 09:17:59 299717] [debug] |xqc_engine_main_logic|END|now:1746004679299370|
[2025/04/30 09:17:59 299888] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:44|state:ESTABED|recv_time:1746004679299887|
[2025/04/30 09:17:59 299900] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 299907] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:745|
[2025/04/30 09:17:59 299911] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:746|
[2025/04/30 09:17:59 299917] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:746|
[2025/04/30 09:17:59 299921] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 299926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1566|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1566|path_largest_ack:1566|
[2025/04/30 09:17:59 299936] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60013|prior_delivered:1190823|prior_time:1746004679250112|is_app_limited:0|send_elapse:49902|ack_elapse:49775|ctl_first_sent_time:1746004679251758|lagest_ack_time:1746004679299887|curr_delivered:1249636|
[2025/04/30 09:17:59 299942] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679251758|
[2025/04/30 09:17:59 299950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:731||sndq_packets_used_bytes:0|sndq_packets_free:202|
[2025/04/30 09:17:59 299956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48228|rttvar:198|minrtt:30490|latest_rtt:48129|ack_delay:0|
[2025/04/30 09:17:59 299962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48216|rttvar:173|minrtt:30490|latest_rtt:48129|ack_delay:0|
[2025/04/30 09:17:59 299970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1566|lost_pn:1563|thresh:3|
[2025/04/30 09:17:59 299976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 299982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679305876|now:1746004679299982|interval:5894|
[2025/04/30 09:17:59 299989] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679305876|now:1746004679299982|interv:5894|
[2025/04/30 09:17:59 299993] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49902, ack_elapse 49775, delivered 58813|rate 1178569|lost 211|
[2025/04/30 09:17:59 300000] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178569) in round 26|
[2025/04/30 09:17:59 300007] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 300014] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 300020] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:1200|po_sent_time:1746004679251758|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 300027] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:1200|po_sent_time:1746004679251758|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 300035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:66000|srtt:48216|latest_rtt:48129|min_rtt:30490|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 300044] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:746|largest:746|pns:2|
[2025/04/30 09:17:59 300050] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:746|frame:ACK |recv_time:1746004679299887|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 300058] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799299887|now:1746004679299887|interv:120000000|
[2025/04/30 09:17:59 300064] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799299887|now:1746004679299887|interv:120000000|
[2025/04/30 09:17:59 300070] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679300678|pq_index:0|
[2025/04/30 09:17:59 300080] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679299370|
[2025/04/30 09:17:59 300084] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679300084|
[2025/04/30 09:17:59 300089] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679300088|
[2025/04/30 09:17:59 300095] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48216|min_srtt:48216|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 300099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:66000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1330657|
[2025/04/30 09:17:59 300104] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48216|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 300111] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 300119] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48216|min_srtt:48216|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 300125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 300131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 300135] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 300139] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 300144] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 300148] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 300152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1296234|
[2025/04/30 09:17:59 300157] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 300161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 300165] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679300678|
[2025/04/30 09:17:59 300169] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679300678|
[2025/04/30 09:17:59 300173] [debug] |xqc_engine_wakeup_after|wakeup:1746004679300678|now:1746004679300173|diff:505|
[2025/04/30 09:17:59 300177] [debug] |xqc_engine_main_logic|END|now:1746004679300088|
[2025/04/30 09:17:59 300183] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679300183|
[2025/04/30 09:17:59 300187] [debug] |xqc_engine_wakeup_after|wakeup:1746004679300678|now:1746004679300187|diff:491|
[2025/04/30 09:17:59 300191] [debug] |xqc_engine_main_logic|END|now:1746004679300183|
[2025/04/30 09:17:59 301261] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679301261|
[2025/04/30 09:17:59 301273] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679300678|pq_index:0|
[2025/04/30 09:17:59 301282] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679300088|
[2025/04/30 09:17:59 301287] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679301286|
[2025/04/30 09:17:59 301292] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679300678|now:1746004679301286|
[2025/04/30 09:17:59 301296] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679300678|now:1746004679301286|
[2025/04/30 09:17:59 301300] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 301306] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48216|min_srtt:48216|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 301311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 301315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 301319] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 301323] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 301328] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 301332] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 301336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1296234|
[2025/04/30 09:17:59 301341] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 301345] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1621|
[2025/04/30 09:17:59 301380] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1621|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66000|now:1746004679301354|stream_id:0|stream_offset:1296234|
[2025/04/30 09:17:59 301386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1621|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 301392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66000|applimit:0|
[2025/04/30 09:17:59 301399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679305876|now:1746004679301399|interval:4477|
[2025/04/30 09:17:59 301406] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679305876|now:1746004679301399|interv:4477|
[2025/04/30 09:17:59 301413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:67200|
[2025/04/30 09:17:59 301421] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 301434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1297421|
[2025/04/30 09:17:59 301441] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 301446] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1622|
[2025/04/30 09:17:59 301475] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1622|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67200|now:1746004679301453|stream_id:0|stream_offset:1297421|
[2025/04/30 09:17:59 301482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1622|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 301490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67200|applimit:0|
[2025/04/30 09:17:59 301497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679305876|now:1746004679301497|interval:4379|
[2025/04/30 09:17:59 301504] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679305876|now:1746004679301497|interv:4379|
[2025/04/30 09:17:59 301511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:68400|
[2025/04/30 09:17:59 301519] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 301525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1298608|
[2025/04/30 09:17:59 301532] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 301537] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1623|
[2025/04/30 09:17:59 301566] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1623|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68400|now:1746004679301544|stream_id:0|stream_offset:1298608|
[2025/04/30 09:17:59 301573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1623|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 301580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68400|applimit:0|
[2025/04/30 09:17:59 301587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679305876|now:1746004679301587|interval:4289|
[2025/04/30 09:17:59 301594] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679305876|now:1746004679301587|interv:4289|
[2025/04/30 09:17:59 301601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:69600|
[2025/04/30 09:17:59 301609] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 301616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1299795|
[2025/04/30 09:17:59 301622] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 301635] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679302635|now:1746004679301635|interv:1000|
[2025/04/30 09:17:59 301642] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 301648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 301655] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679302635|
[2025/04/30 09:17:59 301662] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679302635|
[2025/04/30 09:17:59 301668] [debug] |xqc_engine_wakeup_after|wakeup:1746004679302635|now:1746004679301668|diff:967|
[2025/04/30 09:17:59 301674] [debug] |xqc_engine_main_logic|END|now:1746004679301286|
[2025/04/30 09:17:59 301939] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:44|state:ESTABED|recv_time:1746004679301938|
[2025/04/30 09:17:59 301955] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 301964] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:746|
[2025/04/30 09:17:59 301970] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:747|
[2025/04/30 09:17:59 301978] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:747|
[2025/04/30 09:17:59 301985] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 301992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1567|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1568|path_largest_ack:1567|
[2025/04/30 09:17:59 302000] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:61213|prior_delivered:1190823|prior_time:1746004679250112|is_app_limited:0|send_elapse:50051|ack_elapse:51826|ctl_first_sent_time:1746004679251907|lagest_ack_time:1746004679301938|curr_delivered:1250836|
[2025/04/30 09:17:59 302007] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679251907|
[2025/04/30 09:17:59 302014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:730||sndq_packets_used_bytes:0|sndq_packets_free:203|
[2025/04/30 09:17:59 302021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1568|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1568|path_largest_ack:1568|
[2025/04/30 09:17:59 302028] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60013|prior_delivered:1193223|prior_time:1746004679252085|is_app_limited:0|send_elapse:49843|ack_elapse:49853|ctl_first_sent_time:1746004679253576|lagest_ack_time:1746004679301938|curr_delivered:1252036|
[2025/04/30 09:17:59 302034] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679253576|
[2025/04/30 09:17:59 302040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:729||sndq_packets_used_bytes:0|sndq_packets_free:204|
[2025/04/30 09:17:59 302046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48216|rttvar:173|minrtt:30490|latest_rtt:48362|ack_delay:0|
[2025/04/30 09:17:59 302053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48234|rttvar:166|minrtt:30490|latest_rtt:48362|ack_delay:0|
[2025/04/30 09:17:59 302060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1568|lost_pn:1565|thresh:3|
[2025/04/30 09:17:59 302066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1565|lost_pn:1565|po_sent_time:1746004679251633|lost_send_time:1746004679247531|loss_delay:54407|frame:STREAM |repair:128|
[2025/04/30 09:17:59 302077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679251633u|
[2025/04/30 09:17:59 302081] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:158126|lost_count:4|send_count:168|pkt_num:1565|po_send_time:1746004679251633|srtt:48234|cwnd:102357|bw:1216918|conn_life:1200206|now:0|last_lost_time:1200206|
[2025/04/30 09:17:59 302086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 302090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48234|rtt_var:166|pto_duration:50234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 302095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 302099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 302102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66000|
[2025/04/30 09:17:59 302106] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679377778|now:1746004679302090|interv:75688|
[2025/04/30 09:17:59 302111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679377778|now:1746004679302090|interval:75688|pto_count:0|srtt:48234
[2025/04/30 09:17:59 302115] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49843, ack_elapse 49853, delivered 58813|rate 1179728|lost 212|
[2025/04/30 09:17:59 302119] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179728) in round 26|
[2025/04/30 09:17:59 302126] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 302133] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 302139] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:1|acked:2400|po_sent_time:1746004679253576|recovery:1|recovery_start:1746004679302081|packet_conservation:0|next_round_delivered:1224436|
[2025/04/30 09:17:59 302146] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:1|acked:2400|po_sent_time:1746004679253576|recovery:1|recovery_start:1746004679302081|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 302150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:66000|srtt:48234|latest_rtt:48362|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679302081|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 302156] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:747|largest:747|pns:2|
[2025/04/30 09:17:59 302161] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:747|frame:ACK |recv_time:1746004679301938|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 302165] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799301938|now:1746004679301938|interv:120000000|
[2025/04/30 09:17:59 302170] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799301938|now:1746004679301938|interv:120000000|
[2025/04/30 09:17:59 302177] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679302635|pq_index:0|
[2025/04/30 09:17:59 302181] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679301286|
[2025/04/30 09:17:59 302185] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679302185|
[2025/04/30 09:17:59 302190] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679302189|
[2025/04/30 09:17:59 302196] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48234|min_srtt:48234|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 302201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:66000|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 302206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 302212] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 302219] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 302226] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 302230] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48234|min_srtt:48234|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 302235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:66000|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 302239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 302243] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 302246] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 302251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 302255] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 302259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66000|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1299795|
[2025/04/30 09:17:59 302264] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 302267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 302272] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679302635|
[2025/04/30 09:17:59 302276] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679302635|
[2025/04/30 09:17:59 302280] [debug] |xqc_engine_wakeup_after|wakeup:1746004679302635|now:1746004679302279|diff:356|
[2025/04/30 09:17:59 302284] [debug] |xqc_engine_main_logic|END|now:1746004679302189|
[2025/04/30 09:17:59 302291] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679302291|
[2025/04/30 09:17:59 302302] [debug] |xqc_engine_wakeup_after|wakeup:1746004679302635|now:1746004679302302|diff:333|
[2025/04/30 09:17:59 302308] [debug] |xqc_engine_main_logic|END|now:1746004679302291|
[2025/04/30 09:17:59 303376] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679303376|
[2025/04/30 09:17:59 303391] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679302635|pq_index:0|
[2025/04/30 09:17:59 303398] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679302189|
[2025/04/30 09:17:59 303405] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679303404|
[2025/04/30 09:17:59 303409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679302635|now:1746004679303404|
[2025/04/30 09:17:59 303414] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679302635|now:1746004679303404|
[2025/04/30 09:17:59 303418] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 303423] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48234|min_srtt:48234|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 303428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:66000|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 303432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 303436] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 303440] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 303444] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 303448] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48234|min_srtt:48234|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 303453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:66000|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 303457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 303461] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 303467] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 303474] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 303481] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 303486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66000|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1299795|
[2025/04/30 09:17:59 303491] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 303495] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1624|
[2025/04/30 09:17:59 303535] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1624|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66000|now:1746004679303508|stream_id:0|stream_offset:1299795|
[2025/04/30 09:17:59 303541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1624|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 303548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66000|applimit:0|
[2025/04/30 09:17:59 303555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48234|rtt_var:166|pto_duration:50234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 303562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 303568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 303574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67200|
[2025/04/30 09:17:59 303578] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679379742|now:1746004679303555|interv:76187|
[2025/04/30 09:17:59 303582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679379742|now:1746004679303555|interval:76187|pto_count:0|srtt:48234
[2025/04/30 09:17:59 303587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:67200|
[2025/04/30 09:17:59 303592] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 303596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67200|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1300982|
[2025/04/30 09:17:59 303600] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 303605] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1625|
[2025/04/30 09:17:59 303641] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1625|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67200|now:1746004679303613|stream_id:0|stream_offset:1300982|
[2025/04/30 09:17:59 303650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1625|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 303657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67200|applimit:0|
[2025/04/30 09:17:59 303663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48234|rtt_var:166|pto_duration:50234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 303670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 303676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 303681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68400|
[2025/04/30 09:17:59 303687] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679379847|now:1746004679303663|interv:76184|
[2025/04/30 09:17:59 303700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679379847|now:1746004679303663|interval:76184|pto_count:0|srtt:48234
[2025/04/30 09:17:59 303707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:68400|
[2025/04/30 09:17:59 303714] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 303722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:68400|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1302169|
[2025/04/30 09:17:59 303729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 303735] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679309013|
[2025/04/30 09:17:59 303742] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679309013|
[2025/04/30 09:17:59 303748] [debug] |xqc_engine_wakeup_after|wakeup:1746004679309013|now:1746004679303748|diff:5265|
[2025/04/30 09:17:59 303754] [debug] |xqc_engine_main_logic|END|now:1746004679303404|
[2025/04/30 09:17:59 303919] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004679303918|
[2025/04/30 09:17:59 303933] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 303941] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:747|
[2025/04/30 09:17:59 303947] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:748|
[2025/04/30 09:17:59 303955] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:748|
[2025/04/30 09:17:59 303962] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 303969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1570|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1570|path_largest_ack:1570|
[2025/04/30 09:17:59 303976] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60013|prior_delivered:1195623|prior_time:1746004679254076|is_app_limited:0|send_elapse:49880|ack_elapse:49842|ctl_first_sent_time:1746004679255596|lagest_ack_time:1746004679303918|curr_delivered:1253236|
[2025/04/30 09:17:59 303984] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679255596|
[2025/04/30 09:17:59 303990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:729||sndq_packets_used_bytes:0|sndq_packets_free:204|
[2025/04/30 09:17:59 303996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48234|rttvar:166|minrtt:30490|latest_rtt:48322|ack_delay:0|
[2025/04/30 09:17:59 304003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48245|rttvar:147|minrtt:30490|latest_rtt:48322|ack_delay:0|
[2025/04/30 09:17:59 304010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1570|lost_pn:1567|thresh:3|
[2025/04/30 09:17:59 304016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 304022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 304027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679308051|now:1746004679304027|interval:4024|
[2025/04/30 09:17:59 304040] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679308051|now:1746004679304027|interv:4024|
[2025/04/30 09:17:59 304045] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49880, ack_elapse 49842, delivered 57613|rate 1155032|lost 212|
[2025/04/30 09:17:59 304050] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155032) in round 26|
[2025/04/30 09:17:59 304054] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 304061] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 304068] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:1200|po_sent_time:1746004679255596|recovery:1|recovery_start:1746004679302081|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 304075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:1200|po_sent_time:1746004679255596|recovery:1|recovery_start:1746004679302081|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 304083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:67200|srtt:48245|latest_rtt:48322|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679302081|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 304090] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:748|largest:748|pns:2|
[2025/04/30 09:17:59 304094] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:748|frame:ACK |recv_time:1746004679303918|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 304099] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799303918|now:1746004679303918|interv:120000000|
[2025/04/30 09:17:59 304103] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799303918|now:1746004679303918|interv:120000000|
[2025/04/30 09:17:59 304107] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679309013|pq_index:0|
[2025/04/30 09:17:59 304111] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679303404|
[2025/04/30 09:17:59 304115] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679304115|
[2025/04/30 09:17:59 304120] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679304119|
[2025/04/30 09:17:59 304126] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48245|min_srtt:48245|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 304131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:67200|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 304135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 304139] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 304143] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 304151] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 304155] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48245|min_srtt:48245|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 304159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:67200|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 304163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 304167] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 304171] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 304175] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 304180] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 304184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67200|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1302169|
[2025/04/30 09:17:59 304188] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 304192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679305192|now:1746004679304192|interv:1000|
[2025/04/30 09:17:59 304196] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 304200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 304204] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679305192|
[2025/04/30 09:17:59 304208] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679305192|
[2025/04/30 09:17:59 304212] [debug] |xqc_engine_wakeup_after|wakeup:1746004679305192|now:1746004679304212|diff:980|
[2025/04/30 09:17:59 304216] [debug] |xqc_engine_main_logic|END|now:1746004679304119|
[2025/04/30 09:17:59 304222] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679304222|
[2025/04/30 09:17:59 304226] [debug] |xqc_engine_wakeup_after|wakeup:1746004679305192|now:1746004679304226|diff:966|
[2025/04/30 09:17:59 304230] [debug] |xqc_engine_main_logic|END|now:1746004679304222|
[2025/04/30 09:17:59 305297] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679305297|
[2025/04/30 09:17:59 305307] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679305192|pq_index:0|
[2025/04/30 09:17:59 305312] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679304119|
[2025/04/30 09:17:59 305317] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679305316|
[2025/04/30 09:17:59 305321] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679305192|now:1746004679305316|
[2025/04/30 09:17:59 305326] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679305192|now:1746004679305316|
[2025/04/30 09:17:59 305334] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 305340] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48245|min_srtt:48245|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 305344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:67200|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 305348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 305352] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 305356] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 305360] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 305364] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48245|min_srtt:48245|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 305368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:67200|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 305373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 305376] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 305380] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 305384] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 305389] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 305393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67200|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1302169|
[2025/04/30 09:17:59 305397] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 305402] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1626|
[2025/04/30 09:17:59 305439] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1626|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67200|now:1746004679305410|stream_id:0|stream_offset:1302169|
[2025/04/30 09:17:59 305448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1626|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 305456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67200|applimit:0|
[2025/04/30 09:17:59 305463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679308051|now:1746004679305463|interval:2588|
[2025/04/30 09:17:59 305469] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679308051|now:1746004679305463|interv:2588|
[2025/04/30 09:17:59 305473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:68400|
[2025/04/30 09:17:59 305482] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 305487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:68400|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1303356|
[2025/04/30 09:17:59 305491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 305496] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679308051|
[2025/04/30 09:17:59 305500] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679308051|
[2025/04/30 09:17:59 305504] [debug] |xqc_engine_wakeup_after|wakeup:1746004679308051|now:1746004679305504|diff:2547|
[2025/04/30 09:17:59 305508] [debug] |xqc_engine_main_logic|END|now:1746004679305316|
[2025/04/30 09:17:59 305913] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004679305911|
[2025/04/30 09:17:59 305928] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 305936] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:748|
[2025/04/30 09:17:59 305942] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:749|
[2025/04/30 09:17:59 305951] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:749|
[2025/04/30 09:17:59 305958] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 305965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1571|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1572|path_largest_ack:1571|
[2025/04/30 09:17:59 305972] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:61213|prior_delivered:1195623|prior_time:1746004679254076|is_app_limited:0|send_elapse:50000|ack_elapse:51835|ctl_first_sent_time:1746004679255716|lagest_ack_time:1746004679305911|curr_delivered:1254436|
[2025/04/30 09:17:59 305980] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679255716|
[2025/04/30 09:17:59 305987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:728||sndq_packets_used_bytes:0|sndq_packets_free:205|
[2025/04/30 09:17:59 305994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1572|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1572|path_largest_ack:1572|
[2025/04/30 09:17:59 306001] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60013|prior_delivered:1198023|prior_time:1746004679256081|is_app_limited:0|send_elapse:49888|ack_elapse:49830|ctl_first_sent_time:1746004679257600|lagest_ack_time:1746004679305911|curr_delivered:1255636|
[2025/04/30 09:17:59 306007] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679257600|
[2025/04/30 09:17:59 306014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:727||sndq_packets_used_bytes:0|sndq_packets_free:206|
[2025/04/30 09:17:59 306020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48245|rttvar:147|minrtt:30490|latest_rtt:48311|ack_delay:0|
[2025/04/30 09:17:59 306027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48253|rttvar:127|minrtt:30490|latest_rtt:48311|ack_delay:0|
[2025/04/30 09:17:59 306034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1572|lost_pn:1569|thresh:3|
[2025/04/30 09:17:59 306045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 306051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1569|lost_pn:1569|po_sent_time:1746004679253689|lost_send_time:1746004679251562|loss_delay:54349|frame:STREAM |repair:128|
[2025/04/30 09:17:59 306055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679253689u|
[2025/04/30 09:17:59 306059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 306064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48253|rtt_var:127|pto_duration:50253|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 306068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 306072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 306076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64800|
[2025/04/30 09:17:59 306080] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679381663|now:1746004679306063|interv:75600|
[2025/04/30 09:17:59 306084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679381663|now:1746004679306063|interval:75600|pto_count:0|srtt:48253
[2025/04/30 09:17:59 306089] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49888, ack_elapse 49830, delivered 57613|rate 1154846|lost 213|
[2025/04/30 09:17:59 306093] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154846) in round 26|
[2025/04/30 09:17:59 306097] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 306101] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 306105] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:1|acked:2400|po_sent_time:1746004679257600|recovery:1|recovery_start:1746004679306059|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 306110] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:1|acked:2400|po_sent_time:1746004679257600|recovery:1|recovery_start:1746004679306059|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 306115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:64800|srtt:48253|latest_rtt:48311|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679306059|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 306120] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:749|largest:749|pns:2|
[2025/04/30 09:17:59 306125] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:749|frame:ACK |recv_time:1746004679305911|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 306130] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799305911|now:1746004679305911|interv:120000000|
[2025/04/30 09:17:59 306134] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799305911|now:1746004679305911|interv:120000000|
[2025/04/30 09:17:59 306141] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679308051|pq_index:0|
[2025/04/30 09:17:59 306145] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679305316|
[2025/04/30 09:17:59 306149] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679306149|
[2025/04/30 09:17:59 306154] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679306153|
[2025/04/30 09:17:59 306160] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48253|min_srtt:48253|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 306164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:64800|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 306169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 306172] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 306176] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 306181] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 306185] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48253|min_srtt:48253|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 306189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:64800|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 306193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 306197] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 306200] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 306205] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 306209] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 306213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64800|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1303356|
[2025/04/30 09:17:59 306217] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 306222] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1627|
[2025/04/30 09:17:59 306259] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1627|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64800|now:1746004679306229|stream_id:0|stream_offset:1303356|
[2025/04/30 09:17:59 306269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1627|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 306283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64800|applimit:0|
[2025/04/30 09:17:59 306289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48253|rtt_var:127|pto_duration:50253|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 306294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 306298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 306302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66000|
[2025/04/30 09:17:59 306306] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679382482|now:1746004679306289|interv:76193|
[2025/04/30 09:17:59 306310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679382482|now:1746004679306289|interval:76193|pto_count:0|srtt:48253
[2025/04/30 09:17:59 306315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:66000|
[2025/04/30 09:17:59 306320] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 306324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66000|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1304543|
[2025/04/30 09:17:59 306328] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 306332] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1628|
[2025/04/30 09:17:59 306365] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1628|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66000|now:1746004679306339|stream_id:0|stream_offset:1304543|
[2025/04/30 09:17:59 306375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1628|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 306382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66000|applimit:0|
[2025/04/30 09:17:59 306389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48253|rtt_var:127|pto_duration:50253|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 306396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 306401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 306405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67200|
[2025/04/30 09:17:59 306409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679382592|now:1746004679306388|interv:76204|
[2025/04/30 09:17:59 306413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679382592|now:1746004679306388|interval:76204|pto_count:0|srtt:48253
[2025/04/30 09:17:59 306417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:67200|
[2025/04/30 09:17:59 306422] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 306431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67200|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1305730|
[2025/04/30 09:17:59 306435] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 306440] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1629|
[2025/04/30 09:17:59 306470] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1629|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67200|now:1746004679306446|stream_id:0|stream_offset:1305730|
[2025/04/30 09:17:59 306478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1629|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 306486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67200|applimit:0|
[2025/04/30 09:17:59 306492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48253|rtt_var:127|pto_duration:50253|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 306499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 306503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 306507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68400|
[2025/04/30 09:17:59 306511] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679382699|now:1746004679306492|interv:76207|
[2025/04/30 09:17:59 306515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679382699|now:1746004679306492|interval:76207|pto_count:0|srtt:48253
[2025/04/30 09:17:59 306519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:68400|
[2025/04/30 09:17:59 306524] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 306528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:68400|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1306917|
[2025/04/30 09:17:59 306532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 306536] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679309013|
[2025/04/30 09:17:59 306541] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679309013|
[2025/04/30 09:17:59 306545] [debug] |xqc_engine_wakeup_after|wakeup:1746004679309013|now:1746004679306545|diff:2468|
[2025/04/30 09:17:59 306549] [debug] |xqc_engine_main_logic|END|now:1746004679306153|
[2025/04/30 09:17:59 306555] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679306555|
[2025/04/30 09:17:59 306558] [debug] |xqc_engine_wakeup_after|wakeup:1746004679309013|now:1746004679306558|diff:2455|
[2025/04/30 09:17:59 306562] [debug] |xqc_engine_main_logic|END|now:1746004679306555|
[2025/04/30 09:17:59 307926] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004679307924|
[2025/04/30 09:17:59 307940] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 307950] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:749|
[2025/04/30 09:17:59 307963] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:750|
[2025/04/30 09:17:59 307972] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:750|
[2025/04/30 09:17:59 307979] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 307987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1573|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1574|path_largest_ack:1573|
[2025/04/30 09:17:59 307995] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:61213|prior_delivered:1198023|prior_time:1746004679256081|is_app_limited:0|send_elapse:50013|ack_elapse:51843|ctl_first_sent_time:1746004679257725|lagest_ack_time:1746004679307924|curr_delivered:1256836|
[2025/04/30 09:17:59 308002] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679257725|
[2025/04/30 09:17:59 308009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:727||sndq_packets_used_bytes:0|sndq_packets_free:206|
[2025/04/30 09:17:59 308016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1574|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1574|path_largest_ack:1574|
[2025/04/30 09:17:59 308023] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60013|prior_delivered:1200423|prior_time:1746004679258084|is_app_limited:0|send_elapse:49925|ack_elapse:49840|ctl_first_sent_time:1746004679259607|lagest_ack_time:1746004679307924|curr_delivered:1258036|
[2025/04/30 09:17:59 308031] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679259607|
[2025/04/30 09:17:59 308038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:726||sndq_packets_used_bytes:0|sndq_packets_free:207|
[2025/04/30 09:17:59 308044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48253|rttvar:127|minrtt:30490|latest_rtt:48317|ack_delay:0|
[2025/04/30 09:17:59 308049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48261|rttvar:112|minrtt:30490|latest_rtt:48317|ack_delay:0|
[2025/04/30 09:17:59 308054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1574|lost_pn:1571|thresh:3|
[2025/04/30 09:17:59 308058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 308062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 308066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 308070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48261|rtt_var:112|pto_duration:50261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 308075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 308079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 308083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66000|
[2025/04/30 09:17:59 308087] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679382707|now:1746004679308070|interv:74637|
[2025/04/30 09:17:59 308095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679382707|now:1746004679308070|interval:74637|pto_count:0|srtt:48261
[2025/04/30 09:17:59 308100] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49925, ack_elapse 49840, delivered 57613|rate 1153990|lost 213|
[2025/04/30 09:17:59 308105] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1153990) in round 26|
[2025/04/30 09:17:59 308109] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 308113] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 308117] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679259607|recovery:1|recovery_start:1746004679306059|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 308122] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679259607|recovery:1|recovery_start:1746004679306059|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 308126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:66000|srtt:48261|latest_rtt:48317|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679306059|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 308132] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:750|largest:750|pns:2|
[2025/04/30 09:17:59 308137] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:750|frame:ACK |recv_time:1746004679307924|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 308142] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799307924|now:1746004679307924|interv:120000000|
[2025/04/30 09:17:59 308146] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799307924|now:1746004679307924|interv:120000000|
[2025/04/30 09:17:59 308150] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679309013|pq_index:0|
[2025/04/30 09:17:59 308154] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679306153|
[2025/04/30 09:17:59 308159] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679308158|
[2025/04/30 09:17:59 308163] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679308162|
[2025/04/30 09:17:59 308169] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48261|min_srtt:48261|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 308174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:66000|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 308178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 308182] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 308186] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 308193] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 308197] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48261|min_srtt:48261|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 308202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:66000|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 308206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 308210] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 308214] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 308218] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 308222] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 308227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66000|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1306917|
[2025/04/30 09:17:59 308231] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 308235] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679309235|now:1746004679308235|interv:1000|
[2025/04/30 09:17:59 308239] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 308243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 308247] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679309013|
[2025/04/30 09:17:59 308251] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679309013|
[2025/04/30 09:17:59 308255] [debug] |xqc_engine_wakeup_after|wakeup:1746004679309013|now:1746004679308255|diff:758|
[2025/04/30 09:17:59 308259] [debug] |xqc_engine_main_logic|END|now:1746004679308162|
[2025/04/30 09:17:59 308265] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679308265|
[2025/04/30 09:17:59 308269] [debug] |xqc_engine_wakeup_after|wakeup:1746004679309013|now:1746004679308268|diff:745|
[2025/04/30 09:17:59 308272] [debug] |xqc_engine_main_logic|END|now:1746004679308265|
[2025/04/30 09:17:59 309342] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679309342|
[2025/04/30 09:17:59 309353] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679309013|pq_index:0|
[2025/04/30 09:17:59 309359] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679308162|
[2025/04/30 09:17:59 309366] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679309363|
[2025/04/30 09:17:59 309372] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004679309013|now:1746004679309363|
[2025/04/30 09:17:59 309376] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:17:59 309380] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004679309013|now:1746004679309363|
[2025/04/30 09:17:59 309397] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 309401] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679309235|now:1746004679309363|
[2025/04/30 09:17:59 309405] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679309235|now:1746004679309363|
[2025/04/30 09:17:59 309409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 309414] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:750|ack_delay:11458|first_ack_range:47|largest_pkt_recv_time:1746004679297956|
[2025/04/30 09:17:59 309419] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:750|low:703|pkt_pns:2|
[2025/04/30 09:17:59 309423] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:745|frame_largest_recv:750|
[2025/04/30 09:17:59 309427] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 309432] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48261|min_srtt:48261|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 309436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:66000|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 309441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 309445] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 309449] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 309453] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 309457] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48261|min_srtt:48261|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 309461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:66000|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 309465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 309469] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 309473] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 309477] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 309482] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 309486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:66000|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1306917|
[2025/04/30 09:17:59 309491] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 309495] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1630|
[2025/04/30 09:17:59 309532] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1630|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:66000|now:1746004679309503|stream_id:0|stream_offset:1306917|
[2025/04/30 09:17:59 309551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1630|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 309558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66000|applimit:0|
[2025/04/30 09:17:59 309565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48261|rtt_var:112|pto_duration:50261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 309570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 309577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 309583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67207|
[2025/04/30 09:17:59 309590] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679385764|now:1746004679309564|interv:76200|
[2025/04/30 09:17:59 309596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679385764|now:1746004679309564|interval:76200|pto_count:0|srtt:48261
[2025/04/30 09:17:59 309603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:67207|
[2025/04/30 09:17:59 309610] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 309617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:67207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1308104|
[2025/04/30 09:17:59 309625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 309631] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679385764|
[2025/04/30 09:17:59 309637] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679385764|
[2025/04/30 09:17:59 309643] [debug] |xqc_engine_wakeup_after|wakeup:1746004679385764|now:1746004679309643|diff:76121|
[2025/04/30 09:17:59 309650] [debug] |xqc_engine_main_logic|END|now:1746004679309363|
[2025/04/30 09:17:59 309859] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004679309858|
[2025/04/30 09:17:59 309870] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 309896] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:750|
[2025/04/30 09:17:59 309902] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:751|
[2025/04/30 09:17:59 309910] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:751|
[2025/04/30 09:17:59 309916] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 309924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1575|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1576|path_largest_ack:1575|
[2025/04/30 09:17:59 309931] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:61213|prior_delivered:1200423|prior_time:1746004679258084|is_app_limited:0|send_elapse:50062|ack_elapse:51774|ctl_first_sent_time:1746004679259744|lagest_ack_time:1746004679309858|curr_delivered:1259236|
[2025/04/30 09:17:59 309946] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679259744|
[2025/04/30 09:17:59 309953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:725||sndq_packets_used_bytes:0|sndq_packets_free:208|
[2025/04/30 09:17:59 309960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1576|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1576|path_largest_ack:1576|
[2025/04/30 09:17:59 309967] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1202836|prior_time:1746004679260090|is_app_limited:0|send_elapse:48921|ack_elapse:49768|ctl_first_sent_time:1746004679261598|lagest_ack_time:1746004679309858|curr_delivered:1260436|
[2025/04/30 09:17:59 309974] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679261598|
[2025/04/30 09:17:59 309981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:724||sndq_packets_used_bytes:0|sndq_packets_free:209|
[2025/04/30 09:17:59 309987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48261|rttvar:112|minrtt:30490|latest_rtt:48260|ack_delay:0|
[2025/04/30 09:17:59 309993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48261|rttvar:84|minrtt:30490|latest_rtt:48260|ack_delay:0|
[2025/04/30 09:17:59 309999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1576|lost_pn:1573|thresh:3|
[2025/04/30 09:17:59 310003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 310007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 310011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 310015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48261|rtt_var:84|pto_duration:50261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 310020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 310024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 310028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64807|
[2025/04/30 09:17:59 310032] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679385764|now:1746004679310015|interv:75749|
[2025/04/30 09:17:59 310036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679385764|now:1746004679310015|interval:75749|pto_count:0|srtt:48261
[2025/04/30 09:17:59 310041] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48921, ack_elapse 49768, delivered 57600|rate 1157370|lost 213|
[2025/04/30 09:17:59 310045] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157370) in round 26|
[2025/04/30 09:17:59 310049] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 310054] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 310058] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679261598|recovery:1|recovery_start:1746004679306059|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 310070] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679261598|recovery:1|recovery_start:1746004679306059|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 310075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:64807|srtt:48261|latest_rtt:48260|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679306059|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 310081] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:751|largest:751|pns:2|
[2025/04/30 09:17:59 310085] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:751|frame:ACK |recv_time:1746004679309858|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 310090] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799309858|now:1746004679309858|interv:120000000|
[2025/04/30 09:17:59 310094] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799309858|now:1746004679309858|interv:120000000|
[2025/04/30 09:17:59 310098] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679385764|pq_index:0|
[2025/04/30 09:17:59 310103] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679309363|
[2025/04/30 09:17:59 310107] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679310106|
[2025/04/30 09:17:59 310111] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679310110|
[2025/04/30 09:17:59 310117] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48261|min_srtt:48261|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 310122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 310126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 310130] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 310134] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 310139] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 310142] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48261|min_srtt:48261|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 310147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 310151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 310155] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 310161] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 310165] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 310170] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 310174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1308104|
[2025/04/30 09:17:59 310178] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 310182] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1631|
[2025/04/30 09:17:59 310220] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1631|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64807|now:1746004679310190|stream_id:0|stream_offset:1308104|
[2025/04/30 09:17:59 310229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1631|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 310237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64807|applimit:0|
[2025/04/30 09:17:59 310244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48261|rtt_var:84|pto_duration:50261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 310249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 310253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 310258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66007|
[2025/04/30 09:17:59 310262] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679386451|now:1746004679310244|interv:76207|
[2025/04/30 09:17:59 310266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679386451|now:1746004679310244|interval:76207|pto_count:0|srtt:48261
[2025/04/30 09:17:59 310271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:66007|
[2025/04/30 09:17:59 310275] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 310280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1309291|
[2025/04/30 09:17:59 310284] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 310288] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1632|
[2025/04/30 09:17:59 310318] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1632|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66007|now:1746004679310295|stream_id:0|stream_offset:1309291|
[2025/04/30 09:17:59 310326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1632|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 310339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66007|applimit:0|
[2025/04/30 09:17:59 310343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48261|rtt_var:84|pto_duration:50261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 310348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 310352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 310356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67207|
[2025/04/30 09:17:59 310359] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679386556|now:1746004679310343|interv:76213|
[2025/04/30 09:17:59 310363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679386556|now:1746004679310343|interval:76213|pto_count:0|srtt:48261
[2025/04/30 09:17:59 310368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:67207|
[2025/04/30 09:17:59 310372] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 310377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:67207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1310478|
[2025/04/30 09:17:59 310381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 310385] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679386556|
[2025/04/30 09:17:59 310389] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679386556|
[2025/04/30 09:17:59 310393] [debug] |xqc_engine_wakeup_after|wakeup:1746004679386556|now:1746004679310393|diff:76163|
[2025/04/30 09:17:59 310398] [debug] |xqc_engine_main_logic|END|now:1746004679310110|
[2025/04/30 09:17:59 310403] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679310403|
[2025/04/30 09:17:59 310407] [debug] |xqc_engine_wakeup_after|wakeup:1746004679386556|now:1746004679310407|diff:76149|
[2025/04/30 09:17:59 310411] [debug] |xqc_engine_main_logic|END|now:1746004679310403|
[2025/04/30 09:17:59 312913] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679312912|
[2025/04/30 09:17:59 312926] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 312932] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:751|
[2025/04/30 09:17:59 312936] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:752|
[2025/04/30 09:17:59 312942] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:752|
[2025/04/30 09:17:59 312947] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 312952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1577|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1579|path_largest_ack:1577|
[2025/04/30 09:17:59 312959] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:61200|prior_delivered:1202836|prior_time:1746004679260090|is_app_limited:0|send_elapse:49038|ack_elapse:52822|ctl_first_sent_time:1746004679261715|lagest_ack_time:1746004679312912|curr_delivered:1261636|
[2025/04/30 09:17:59 312966] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679261715|
[2025/04/30 09:17:59 312979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:723||sndq_packets_used_bytes:0|sndq_packets_free:210|
[2025/04/30 09:17:59 312986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1579|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1579|path_largest_ack:1579|
[2025/04/30 09:17:59 312993] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:61200|prior_delivered:1205236|prior_time:1746004679262095|is_app_limited:0|send_elapse:50940|ack_elapse:50817|ctl_first_sent_time:1746004679263727|lagest_ack_time:1746004679312912|curr_delivered:1262836|
[2025/04/30 09:17:59 313000] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679263727|
[2025/04/30 09:17:59 313006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:722||sndq_packets_used_bytes:0|sndq_packets_free:211|
[2025/04/30 09:17:59 313013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48261|rttvar:84|minrtt:30490|latest_rtt:49185|ack_delay:0|
[2025/04/30 09:17:59 313020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48377|rttvar:294|minrtt:30490|latest_rtt:49185|ack_delay:0|
[2025/04/30 09:17:59 313027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1579|lost_pn:1576|thresh:3|
[2025/04/30 09:17:59 313033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 313040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 313047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 313054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679318957|now:1746004679313053|interval:5904|
[2025/04/30 09:17:59 313060] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679318957|now:1746004679313053|interv:5904|
[2025/04/30 09:17:59 313067] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50940, ack_elapse 50817, delivered 57600|rate 1130742|lost 213|
[2025/04/30 09:17:59 313074] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1130742) in round 26|
[2025/04/30 09:17:59 313081] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 313087] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 313093] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679263727|recovery:1|recovery_start:1746004679306059|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 313098] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679263727|recovery:1|recovery_start:1746004679306059|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 313102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:912688|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:64807|srtt:48377|latest_rtt:49185|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679306059|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 313113] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:752|largest:752|pns:2|
[2025/04/30 09:17:59 313117] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:752|frame:ACK |recv_time:1746004679312912|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 313122] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799312912|now:1746004679312912|interv:120000000|
[2025/04/30 09:17:59 313126] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799312912|now:1746004679312912|interv:120000000|
[2025/04/30 09:17:59 313130] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679386556|pq_index:0|
[2025/04/30 09:17:59 313135] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679310110|
[2025/04/30 09:17:59 313139] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679313139|
[2025/04/30 09:17:59 313144] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679313143|
[2025/04/30 09:17:59 313150] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48377|min_srtt:48377|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 313154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 313159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 313163] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 313167] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 313171] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 313175] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48377|min_srtt:48377|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 313179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 313184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 313187] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 313191] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 313195] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 313200] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 313204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1310478|
[2025/04/30 09:17:59 313211] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 313216] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1633|
[2025/04/30 09:17:59 313254] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1633|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64807|now:1746004679313223|stream_id:0|stream_offset:1310478|
[2025/04/30 09:17:59 313264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1633|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 313272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64807|applimit:0|
[2025/04/30 09:17:59 313279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679318957|now:1746004679313279|interval:5678|
[2025/04/30 09:17:59 313284] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679318957|now:1746004679313279|interv:5678|
[2025/04/30 09:17:59 313288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:66007|
[2025/04/30 09:17:59 313293] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 313297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1311665|
[2025/04/30 09:17:59 313302] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 313306] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1634|
[2025/04/30 09:17:59 313335] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1634|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66007|now:1746004679313313|stream_id:0|stream_offset:1311665|
[2025/04/30 09:17:59 313344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1634|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 313351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66007|applimit:0|
[2025/04/30 09:17:59 313357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679318957|now:1746004679313357|interval:5600|
[2025/04/30 09:17:59 313362] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679318957|now:1746004679313357|interv:5600|
[2025/04/30 09:17:59 313366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:67207|
[2025/04/30 09:17:59 313370] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 313374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:67207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1312852|
[2025/04/30 09:17:59 313379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 313383] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679318957|
[2025/04/30 09:17:59 313387] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679318957|
[2025/04/30 09:17:59 313396] [debug] |xqc_engine_wakeup_after|wakeup:1746004679318957|now:1746004679313396|diff:5561|
[2025/04/30 09:17:59 313400] [debug] |xqc_engine_main_logic|END|now:1746004679313143|
[2025/04/30 09:17:59 313406] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679313406|
[2025/04/30 09:17:59 313410] [debug] |xqc_engine_wakeup_after|wakeup:1746004679318957|now:1746004679313410|diff:5547|
[2025/04/30 09:17:59 313414] [debug] |xqc_engine_main_logic|END|now:1746004679313406|
[2025/04/30 09:17:59 314950] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679314949|
[2025/04/30 09:17:59 314965] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 314972] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:752|
[2025/04/30 09:17:59 314976] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:753|
[2025/04/30 09:17:59 314982] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:753|
[2025/04/30 09:17:59 314987] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 314995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1580|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1581|path_largest_ack:1580|
[2025/04/30 09:17:59 315002] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1207636|prior_time:1746004679264052|is_app_limited:0|send_elapse:49759|ack_elapse:50897|ctl_first_sent_time:1746004679265552|lagest_ack_time:1746004679314949|curr_delivered:1264036|
[2025/04/30 09:17:59 315010] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679265552|
[2025/04/30 09:17:59 315017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:721||sndq_packets_used_bytes:0|sndq_packets_free:212|
[2025/04/30 09:17:59 315023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1581|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1581|path_largest_ack:1581|
[2025/04/30 09:17:59 315027] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1207636|prior_time:1746004679264052|is_app_limited:0|send_elapse:49759|ack_elapse:50897|ctl_first_sent_time:1746004679265552|lagest_ack_time:1746004679314949|curr_delivered:1265236|
[2025/04/30 09:17:59 315035] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679265647|
[2025/04/30 09:17:59 315041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:720||sndq_packets_used_bytes:0|sndq_packets_free:213|
[2025/04/30 09:17:59 315047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48377|rttvar:294|minrtt:30490|latest_rtt:49302|ack_delay:0|
[2025/04/30 09:17:59 315053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48492|rttvar:452|minrtt:30490|latest_rtt:49302|ack_delay:0|
[2025/04/30 09:17:59 315060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1581|lost_pn:1578|thresh:3|
[2025/04/30 09:17:59 315067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 315073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 315081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1578|lost_pn:1578|po_sent_time:1746004679263624|lost_send_time:1746004679259485|loss_delay:55464|frame:STREAM |repair:128|
[2025/04/30 09:17:59 315092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679263624u|
[2025/04/30 09:17:59 315097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 315101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48492|rtt_var:452|pto_duration:50492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 315105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 315110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 315116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 315123] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679389805|now:1746004679315100|interv:74705|
[2025/04/30 09:17:59 315129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679389805|now:1746004679315100|interval:74705|pto_count:0|srtt:48492
[2025/04/30 09:17:59 315134] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49759, ack_elapse 50897, delivered 57600|rate 1131697|lost 214|
[2025/04/30 09:17:59 315139] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131697) in round 26|
[2025/04/30 09:17:59 315143] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 315147] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 315152] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:1|acked:2400|po_sent_time:1746004679265647|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 315156] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:1|acked:2400|po_sent_time:1746004679265647|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 315161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:912688|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:63607|srtt:48492|latest_rtt:49302|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 315167] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:753|largest:753|pns:2|
[2025/04/30 09:17:59 315171] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:753|frame:ACK |recv_time:1746004679314949|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 315176] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799314949|now:1746004679314949|interv:120000000|
[2025/04/30 09:17:59 315181] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799314949|now:1746004679314949|interv:120000000|
[2025/04/30 09:17:59 315185] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679318957|pq_index:0|
[2025/04/30 09:17:59 315189] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679313143|
[2025/04/30 09:17:59 315196] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679315196|
[2025/04/30 09:17:59 315201] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679315200|
[2025/04/30 09:17:59 315207] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48492|min_srtt:48492|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 315212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:63607|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 315216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 315220] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 315224] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 315228] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 315232] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48492|min_srtt:48492|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 315237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:63607|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 315241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 315245] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 315249] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 315253] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 315258] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 315262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1312852|
[2025/04/30 09:17:59 315267] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 315271] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1635|
[2025/04/30 09:17:59 315309] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1635|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63607|now:1746004679315279|stream_id:0|stream_offset:1312852|
[2025/04/30 09:17:59 315318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1635|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 315326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63607|applimit:0|
[2025/04/30 09:17:59 315333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48492|rtt_var:452|pto_duration:50492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 315343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 315347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 315351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64807|
[2025/04/30 09:17:59 315355] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679391771|now:1746004679315333|interv:76438|
[2025/04/30 09:17:59 315359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679391771|now:1746004679315333|interval:76438|pto_count:0|srtt:48492
[2025/04/30 09:17:59 315363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:64807|
[2025/04/30 09:17:59 315368] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 315372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1314039|
[2025/04/30 09:17:59 315377] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 315381] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1636|
[2025/04/30 09:17:59 315411] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1636|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64807|now:1746004679315388|stream_id:0|stream_offset:1314039|
[2025/04/30 09:17:59 315420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1636|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 315427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64807|applimit:0|
[2025/04/30 09:17:59 315433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48492|rtt_var:452|pto_duration:50492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 315438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 315442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 315445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66007|
[2025/04/30 09:17:59 315449] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679391880|now:1746004679315433|interv:76447|
[2025/04/30 09:17:59 315453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679391880|now:1746004679315433|interval:76447|pto_count:0|srtt:48492
[2025/04/30 09:17:59 315458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:66007|
[2025/04/30 09:17:59 315462] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 315466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1315226|
[2025/04/30 09:17:59 315471] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 315479] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1637|
[2025/04/30 09:17:59 315508] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1637|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66007|now:1746004679315485|stream_id:0|stream_offset:1315226|
[2025/04/30 09:17:59 315516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1637|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 315523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66007|applimit:0|
[2025/04/30 09:17:59 315529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48492|rtt_var:452|pto_duration:50492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 315534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 315538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 315541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67207|
[2025/04/30 09:17:59 315545] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679391977|now:1746004679315529|interv:76448|
[2025/04/30 09:17:59 315549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679391977|now:1746004679315529|interval:76448|pto_count:0|srtt:48492
[2025/04/30 09:17:59 315556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:67207|
[2025/04/30 09:17:59 315564] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 315570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:67207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1316413|
[2025/04/30 09:17:59 315575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 315579] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679391977|
[2025/04/30 09:17:59 315584] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679391977|
[2025/04/30 09:17:59 315590] [debug] |xqc_engine_wakeup_after|wakeup:1746004679391977|now:1746004679315590|diff:76387|
[2025/04/30 09:17:59 315596] [debug] |xqc_engine_main_logic|END|now:1746004679315200|
[2025/04/30 09:17:59 315604] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679315604|
[2025/04/30 09:17:59 315610] [debug] |xqc_engine_wakeup_after|wakeup:1746004679391977|now:1746004679315610|diff:76367|
[2025/04/30 09:17:59 315617] [debug] |xqc_engine_main_logic|END|now:1746004679315604|
[2025/04/30 09:17:59 316943] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679316942|
[2025/04/30 09:17:59 316958] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 316966] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:753|
[2025/04/30 09:17:59 316972] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:754|
[2025/04/30 09:17:59 316981] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:754|
[2025/04/30 09:17:59 316986] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 317001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1582|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1583|path_largest_ack:1582|
[2025/04/30 09:17:59 317007] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1210036|prior_time:1746004679266041|is_app_limited:0|send_elapse:49853|ack_elapse:50901|ctl_first_sent_time:1746004679267574|lagest_ack_time:1746004679316942|curr_delivered:1266436|
[2025/04/30 09:17:59 317012] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679267574|
[2025/04/30 09:17:59 317019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:720||sndq_packets_used_bytes:0|sndq_packets_free:213|
[2025/04/30 09:17:59 317026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1583|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1583|path_largest_ack:1583|
[2025/04/30 09:17:59 317033] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1210036|prior_time:1746004679266041|is_app_limited:0|send_elapse:49853|ack_elapse:50901|ctl_first_sent_time:1746004679267574|lagest_ack_time:1746004679316942|curr_delivered:1267636|
[2025/04/30 09:17:59 317040] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679267702|
[2025/04/30 09:17:59 317047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:719||sndq_packets_used_bytes:0|sndq_packets_free:214|
[2025/04/30 09:17:59 317054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48492|rttvar:452|minrtt:30490|latest_rtt:49240|ack_delay:0|
[2025/04/30 09:17:59 317061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48586|rttvar:526|minrtt:30490|latest_rtt:49240|ack_delay:0|
[2025/04/30 09:17:59 317065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1583|lost_pn:1580|thresh:3|
[2025/04/30 09:17:59 317069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 317074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 317077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 317081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 317086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48586|rtt_var:526|pto_duration:50690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 317090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 317094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 317098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64807|
[2025/04/30 09:17:59 317102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679392175|now:1746004679317085|interv:75090|
[2025/04/30 09:17:59 317106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679392175|now:1746004679317085|interval:75090|pto_count:0|srtt:48586
[2025/04/30 09:17:59 317115] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49853, ack_elapse 50901, delivered 57600|rate 1131608|lost 214|
[2025/04/30 09:17:59 317119] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131608) in round 26|
[2025/04/30 09:17:59 317124] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 317128] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 317132] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679267702|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 317136] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679267702|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 317141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:912688|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:64807|srtt:48586|latest_rtt:49240|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 317147] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:754|largest:754|pns:2|
[2025/04/30 09:17:59 317151] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:754|frame:ACK |recv_time:1746004679316942|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 317156] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799316942|now:1746004679316942|interv:120000000|
[2025/04/30 09:17:59 317160] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799316942|now:1746004679316942|interv:120000000|
[2025/04/30 09:17:59 317164] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679391977|pq_index:0|
[2025/04/30 09:17:59 317169] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679315200|
[2025/04/30 09:17:59 317173] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679317172|
[2025/04/30 09:17:59 317178] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679317176|
[2025/04/30 09:17:59 317184] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48586|min_srtt:48586|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 317188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 317193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 317196] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 317200] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 317205] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 317211] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48586|min_srtt:48586|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 317216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 317220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 317224] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 317228] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 317232] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 317236] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 317240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1316413|
[2025/04/30 09:17:59 317245] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 317249] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1638|
[2025/04/30 09:17:59 317288] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1638|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64807|now:1746004679317256|stream_id:0|stream_offset:1316413|
[2025/04/30 09:17:59 317297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1638|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 317305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64807|applimit:0|
[2025/04/30 09:17:59 317312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48586|rtt_var:526|pto_duration:50690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 317317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 317321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 317325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66007|
[2025/04/30 09:17:59 317329] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679393946|now:1746004679317312|interv:76634|
[2025/04/30 09:17:59 317333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679393946|now:1746004679317312|interval:76634|pto_count:0|srtt:48586
[2025/04/30 09:17:59 317338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:66007|
[2025/04/30 09:17:59 317343] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 317347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1317600|
[2025/04/30 09:17:59 317355] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 317360] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1639|
[2025/04/30 09:17:59 317390] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1639|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66007|now:1746004679317366|stream_id:0|stream_offset:1317600|
[2025/04/30 09:17:59 317399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1639|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 317406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66007|applimit:0|
[2025/04/30 09:17:59 317413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48586|rtt_var:526|pto_duration:50690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 317417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 317421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 317425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67207|
[2025/04/30 09:17:59 317429] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679394056|now:1746004679317412|interv:76644|
[2025/04/30 09:17:59 317433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679394056|now:1746004679317412|interval:76644|pto_count:0|srtt:48586
[2025/04/30 09:17:59 317437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:67207|
[2025/04/30 09:17:59 317442] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 317446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:67207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1318787|
[2025/04/30 09:17:59 317451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 317455] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679394056|
[2025/04/30 09:17:59 317459] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679394056|
[2025/04/30 09:17:59 317463] [debug] |xqc_engine_wakeup_after|wakeup:1746004679394056|now:1746004679317463|diff:76593|
[2025/04/30 09:17:59 317467] [debug] |xqc_engine_main_logic|END|now:1746004679317176|
[2025/04/30 09:17:59 317473] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679317473|
[2025/04/30 09:17:59 317477] [debug] |xqc_engine_wakeup_after|wakeup:1746004679394056|now:1746004679317477|diff:76579|
[2025/04/30 09:17:59 317481] [debug] |xqc_engine_main_logic|END|now:1746004679317473|
[2025/04/30 09:17:59 318932] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679318930|
[2025/04/30 09:17:59 318948] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 318957] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:754|
[2025/04/30 09:17:59 318964] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:755|
[2025/04/30 09:17:59 318972] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:755|
[2025/04/30 09:17:59 318987] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 318995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1584|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1585|path_largest_ack:1584|
[2025/04/30 09:17:59 319003] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1212436|prior_time:1746004679268046|is_app_limited:0|send_elapse:49841|ack_elapse:50884|ctl_first_sent_time:1746004679269556|lagest_ack_time:1746004679318930|curr_delivered:1268836|
[2025/04/30 09:17:59 319010] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679269556|
[2025/04/30 09:17:59 319017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:718||sndq_packets_used_bytes:0|sndq_packets_free:215|
[2025/04/30 09:17:59 319024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1585|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1585|path_largest_ack:1585|
[2025/04/30 09:17:59 319031] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1212436|prior_time:1746004679268046|is_app_limited:0|send_elapse:49841|ack_elapse:50884|ctl_first_sent_time:1746004679269556|lagest_ack_time:1746004679318930|curr_delivered:1270036|
[2025/04/30 09:17:59 319038] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679269679|
[2025/04/30 09:17:59 319042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:717||sndq_packets_used_bytes:0|sndq_packets_free:216|
[2025/04/30 09:17:59 319046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48586|rttvar:526|minrtt:30490|latest_rtt:49251|ack_delay:0|
[2025/04/30 09:17:59 319050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48669|rttvar:561|minrtt:30490|latest_rtt:49251|ack_delay:0|
[2025/04/30 09:17:59 319055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1585|lost_pn:1582|thresh:3|
[2025/04/30 09:17:59 319059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 319063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 319067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 319071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 319075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48669|rtt_var:561|pto_duration:50913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 319080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 319084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 319088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64807|
[2025/04/30 09:17:59 319092] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679394279|now:1746004679319075|interv:75204|
[2025/04/30 09:17:59 319096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679394279|now:1746004679319075|interval:75204|pto_count:0|srtt:48669
[2025/04/30 09:17:59 319104] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49841, ack_elapse 50884, delivered 57600|rate 1131986|lost 214|
[2025/04/30 09:17:59 319109] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131986) in round 26|
[2025/04/30 09:17:59 319113] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 319117] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 319121] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679269679|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 319125] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679269679|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 319130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:912688|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:64807|srtt:48669|latest_rtt:49251|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 319139] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:755|largest:755|pns:2|
[2025/04/30 09:17:59 319145] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:755|frame:ACK |recv_time:1746004679318930|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 319150] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799318930|now:1746004679318930|interv:120000000|
[2025/04/30 09:17:59 319154] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799318930|now:1746004679318930|interv:120000000|
[2025/04/30 09:17:59 319158] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679394056|pq_index:0|
[2025/04/30 09:17:59 319162] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679317176|
[2025/04/30 09:17:59 319166] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679319166|
[2025/04/30 09:17:59 319171] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679319170|
[2025/04/30 09:17:59 319177] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48669|min_srtt:48669|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 319182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 319186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 319190] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 319194] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 319199] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 319206] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48669|min_srtt:48669|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 319210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 319214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 319218] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 319222] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 319226] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 319230] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 319235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1318787|
[2025/04/30 09:17:59 319239] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 319243] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679320243|now:1746004679319243|interv:1000|
[2025/04/30 09:17:59 319247] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 319251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 319255] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679320243|
[2025/04/30 09:17:59 319259] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679320243|
[2025/04/30 09:17:59 319263] [debug] |xqc_engine_wakeup_after|wakeup:1746004679320243|now:1746004679319263|diff:980|
[2025/04/30 09:17:59 319267] [debug] |xqc_engine_main_logic|END|now:1746004679319170|
[2025/04/30 09:17:59 319273] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679319273|
[2025/04/30 09:17:59 319277] [debug] |xqc_engine_wakeup_after|wakeup:1746004679320243|now:1746004679319277|diff:966|
[2025/04/30 09:17:59 319281] [debug] |xqc_engine_main_logic|END|now:1746004679319273|
[2025/04/30 09:17:59 320346] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679320345|
[2025/04/30 09:17:59 320358] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679320243|pq_index:0|
[2025/04/30 09:17:59 320363] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679319170|
[2025/04/30 09:17:59 320368] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679320367|
[2025/04/30 09:17:59 320373] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679320243|now:1746004679320367|
[2025/04/30 09:17:59 320377] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679320243|now:1746004679320367|
[2025/04/30 09:17:59 320381] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 320386] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48669|min_srtt:48669|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 320397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 320401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 320405] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 320409] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 320414] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 320418] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48669|min_srtt:48669|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 320422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 320426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 320430] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 320434] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 320438] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 320443] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 320447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1318787|
[2025/04/30 09:17:59 320452] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 320456] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1640|
[2025/04/30 09:17:59 320492] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1640|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64807|now:1746004679320465|stream_id:0|stream_offset:1318787|
[2025/04/30 09:17:59 320498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1640|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 320503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64807|applimit:0|
[2025/04/30 09:17:59 320508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48669|rtt_var:561|pto_duration:50913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 320512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 320516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 320520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66007|
[2025/04/30 09:17:59 320526] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679397378|now:1746004679320507|interv:76871|
[2025/04/30 09:17:59 320538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679397378|now:1746004679320507|interval:76871|pto_count:0|srtt:48669
[2025/04/30 09:17:59 320545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:66007|
[2025/04/30 09:17:59 320554] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 320560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1319974|
[2025/04/30 09:17:59 320567] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 320574] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1641|
[2025/04/30 09:17:59 320613] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1641|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66007|now:1746004679320585|stream_id:0|stream_offset:1319974|
[2025/04/30 09:17:59 320622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1641|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 320630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66007|applimit:0|
[2025/04/30 09:17:59 320637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48669|rtt_var:561|pto_duration:50913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 320645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 320651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 320657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67207|
[2025/04/30 09:17:59 320662] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679397498|now:1746004679320637|interv:76861|
[2025/04/30 09:17:59 320668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679397498|now:1746004679320637|interval:76861|pto_count:0|srtt:48669
[2025/04/30 09:17:59 320675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:67207|
[2025/04/30 09:17:59 320682] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 320686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:67207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1321161|
[2025/04/30 09:17:59 320691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 320695] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679397498|
[2025/04/30 09:17:59 320699] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679397498|
[2025/04/30 09:17:59 320703] [debug] |xqc_engine_wakeup_after|wakeup:1746004679397498|now:1746004679320703|diff:76795|
[2025/04/30 09:17:59 320708] [debug] |xqc_engine_main_logic|END|now:1746004679320367|
[2025/04/30 09:17:59 320916] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679320915|
[2025/04/30 09:17:59 320937] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 320947] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:755|
[2025/04/30 09:17:59 320953] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:756|
[2025/04/30 09:17:59 320961] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:756|
[2025/04/30 09:17:59 320967] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 320975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1586|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1587|path_largest_ack:1586|
[2025/04/30 09:17:59 320983] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1214836|prior_time:1746004679270023|is_app_limited:0|send_elapse:49849|ack_elapse:50892|ctl_first_sent_time:1746004679271555|lagest_ack_time:1746004679320915|curr_delivered:1271236|
[2025/04/30 09:17:59 320991] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679271555|
[2025/04/30 09:17:59 320998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:716||sndq_packets_used_bytes:0|sndq_packets_free:217|
[2025/04/30 09:17:59 321005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1587|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1587|path_largest_ack:1587|
[2025/04/30 09:17:59 321012] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1214836|prior_time:1746004679270023|is_app_limited:0|send_elapse:49849|ack_elapse:50892|ctl_first_sent_time:1746004679271555|lagest_ack_time:1746004679320915|curr_delivered:1272436|
[2025/04/30 09:17:59 321020] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679271681|
[2025/04/30 09:17:59 321026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:715||sndq_packets_used_bytes:0|sndq_packets_free:218|
[2025/04/30 09:17:59 321032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48669|rttvar:561|minrtt:30490|latest_rtt:49234|ack_delay:0|
[2025/04/30 09:17:59 321038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48740|rttvar:562|minrtt:30490|latest_rtt:49234|ack_delay:0|
[2025/04/30 09:17:59 321045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1587|lost_pn:1584|thresh:3|
[2025/04/30 09:17:59 321052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 321058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 321064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 321070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 321074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48740|rtt_var:562|pto_duration:50988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 321079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 321090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 321096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64807|
[2025/04/30 09:17:59 321102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679397573|now:1746004679321074|interv:76499|
[2025/04/30 09:17:59 321109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679397573|now:1746004679321074|interval:76499|pto_count:0|srtt:48740
[2025/04/30 09:17:59 321114] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49849, ack_elapse 50892, delivered 57600|rate 1131808|lost 214|
[2025/04/30 09:17:59 321119] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131808) in round 26|
[2025/04/30 09:17:59 321123] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 321128] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 321132] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679271681|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 321136] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679271681|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 321141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:912688|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:64807|srtt:48740|latest_rtt:49234|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 321147] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:756|largest:756|pns:2|
[2025/04/30 09:17:59 321151] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:756|frame:ACK |recv_time:1746004679320915|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 321156] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799320915|now:1746004679320915|interv:120000000|
[2025/04/30 09:17:59 321161] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799320915|now:1746004679320915|interv:120000000|
[2025/04/30 09:17:59 321164] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679397498|pq_index:0|
[2025/04/30 09:17:59 321169] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679320367|
[2025/04/30 09:17:59 321173] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679321173|
[2025/04/30 09:17:59 321178] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679321177|
[2025/04/30 09:17:59 321184] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48740|min_srtt:48740|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 321188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 321196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 321200] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 321204] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 321208] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 321212] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48740|min_srtt:48740|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 321217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 321221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 321225] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 321229] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 321233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 321237] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 321242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1321161|
[2025/04/30 09:17:59 321246] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 321250] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1642|
[2025/04/30 09:17:59 321290] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1642|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64807|now:1746004679321258|stream_id:0|stream_offset:1321161|
[2025/04/30 09:17:59 321299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1642|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 321307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64807|applimit:0|
[2025/04/30 09:17:59 321313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48740|rtt_var:562|pto_duration:50988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 321320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 321325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 321329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66007|
[2025/04/30 09:17:59 321333] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679398246|now:1746004679321313|interv:76933|
[2025/04/30 09:17:59 321337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679398246|now:1746004679321313|interval:76933|pto_count:0|srtt:48740
[2025/04/30 09:17:59 321346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:66007|
[2025/04/30 09:17:59 321351] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 321355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1322348|
[2025/04/30 09:17:59 321360] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 321364] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679322364|now:1746004679321364|interv:1000|
[2025/04/30 09:17:59 321368] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 321372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 321376] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679322364|
[2025/04/30 09:17:59 321380] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679322364|
[2025/04/30 09:17:59 321384] [debug] |xqc_engine_wakeup_after|wakeup:1746004679322364|now:1746004679321384|diff:980|
[2025/04/30 09:17:59 321389] [debug] |xqc_engine_main_logic|END|now:1746004679321177|
[2025/04/30 09:17:59 321394] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679321394|
[2025/04/30 09:17:59 321398] [debug] |xqc_engine_wakeup_after|wakeup:1746004679322364|now:1746004679321398|diff:966|
[2025/04/30 09:17:59 321402] [debug] |xqc_engine_main_logic|END|now:1746004679321394|
[2025/04/30 09:17:59 322468] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679322468|
[2025/04/30 09:17:59 322480] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679322364|pq_index:0|
[2025/04/30 09:17:59 322485] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679321177|
[2025/04/30 09:17:59 322490] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679322489|
[2025/04/30 09:17:59 322495] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679322364|now:1746004679322489|
[2025/04/30 09:17:59 322499] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679322364|now:1746004679322489|
[2025/04/30 09:17:59 322503] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 322511] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48740|min_srtt:48740|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 322519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:66007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 322527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 322533] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 322539] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 322546] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 322559] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48740|min_srtt:48740|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 322566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:66007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 322572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 322579] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 322584] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 322590] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 322597] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 322604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1322348|
[2025/04/30 09:17:59 322611] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 322618] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1643|
[2025/04/30 09:17:59 322663] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1643|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66007|now:1746004679322631|stream_id:0|stream_offset:1322348|
[2025/04/30 09:17:59 322674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1643|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 322682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66007|applimit:0|
[2025/04/30 09:17:59 322688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48740|rtt_var:562|pto_duration:50988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 322695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 322702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 322706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67207|
[2025/04/30 09:17:59 322710] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679399619|now:1746004679322688|interv:76931|
[2025/04/30 09:17:59 322714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679399619|now:1746004679322688|interval:76931|pto_count:0|srtt:48740
[2025/04/30 09:17:59 322719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:67207|
[2025/04/30 09:17:59 322724] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 322729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:67207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1323535|
[2025/04/30 09:17:59 322738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 322742] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679399619|
[2025/04/30 09:17:59 322747] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679399619|
[2025/04/30 09:17:59 322751] [debug] |xqc_engine_wakeup_after|wakeup:1746004679399619|now:1746004679322751|diff:76868|
[2025/04/30 09:17:59 322755] [debug] |xqc_engine_main_logic|END|now:1746004679322489|
[2025/04/30 09:17:59 322847] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679322846|
[2025/04/30 09:17:59 322856] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 322865] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:756|
[2025/04/30 09:17:59 322889] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:757|
[2025/04/30 09:17:59 322903] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:757|
[2025/04/30 09:17:59 322907] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 322914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1588|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1589|path_largest_ack:1588|
[2025/04/30 09:17:59 322920] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1217236|prior_time:1746004679272091|is_app_limited:0|send_elapse:49843|ack_elapse:50755|ctl_first_sent_time:1746004679273594|lagest_ack_time:1746004679322846|curr_delivered:1273636|
[2025/04/30 09:17:59 322928] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679273594|
[2025/04/30 09:17:59 322935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:714||sndq_packets_used_bytes:0|sndq_packets_free:219|
[2025/04/30 09:17:59 322940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1589|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1589|path_largest_ack:1589|
[2025/04/30 09:17:59 322947] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1217236|prior_time:1746004679272091|is_app_limited:0|send_elapse:49843|ack_elapse:50755|ctl_first_sent_time:1746004679273594|lagest_ack_time:1746004679322846|curr_delivered:1274836|
[2025/04/30 09:17:59 322954] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679273728|
[2025/04/30 09:17:59 322960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:713||sndq_packets_used_bytes:0|sndq_packets_free:220|
[2025/04/30 09:17:59 322967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48740|rttvar:562|minrtt:30490|latest_rtt:49118|ack_delay:0|
[2025/04/30 09:17:59 322975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48787|rttvar:516|minrtt:30490|latest_rtt:49118|ack_delay:0|
[2025/04/30 09:17:59 322982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1589|lost_pn:1586|thresh:3|
[2025/04/30 09:17:59 322988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 322995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 323001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 323013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 323017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48787|rtt_var:516|pto_duration:50851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 323022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 323026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 323030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64807|
[2025/04/30 09:17:59 323034] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679399482|now:1746004679323017|interv:76465|
[2025/04/30 09:17:59 323038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679399482|now:1746004679323017|interval:76465|pto_count:0|srtt:48787
[2025/04/30 09:17:59 323042] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49843, ack_elapse 50755, delivered 57600|rate 1134863|lost 214|
[2025/04/30 09:17:59 323047] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134863) in round 26|
[2025/04/30 09:17:59 323051] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 323055] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 323059] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679273728|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 323064] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679273728|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 323069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:912688|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:64807|srtt:48787|latest_rtt:49118|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 323075] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:757|largest:757|pns:2|
[2025/04/30 09:17:59 323079] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:757|frame:ACK |recv_time:1746004679322846|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 323084] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799322846|now:1746004679322846|interv:120000000|
[2025/04/30 09:17:59 323088] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799322846|now:1746004679322846|interv:120000000|
[2025/04/30 09:17:59 323092] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679399619|pq_index:0|
[2025/04/30 09:17:59 323097] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679322489|
[2025/04/30 09:17:59 323101] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679323101|
[2025/04/30 09:17:59 323105] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679323105|
[2025/04/30 09:17:59 323114] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48787|min_srtt:48787|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 323119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 323123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 323127] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 323131] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 323135] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 323139] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48787|min_srtt:48787|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 323144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 323148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 323152] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 323155] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 323160] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 323164] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 323168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1323535|
[2025/04/30 09:17:59 323173] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 323177] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679324177|now:1746004679323177|interv:1000|
[2025/04/30 09:17:59 323181] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 323185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 323189] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679324177|
[2025/04/30 09:17:59 323193] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679324177|
[2025/04/30 09:17:59 323197] [debug] |xqc_engine_wakeup_after|wakeup:1746004679324177|now:1746004679323197|diff:980|
[2025/04/30 09:17:59 323201] [debug] |xqc_engine_main_logic|END|now:1746004679323105|
[2025/04/30 09:17:59 323207] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679323207|
[2025/04/30 09:17:59 323211] [debug] |xqc_engine_wakeup_after|wakeup:1746004679324177|now:1746004679323211|diff:966|
[2025/04/30 09:17:59 323215] [debug] |xqc_engine_main_logic|END|now:1746004679323207|
[2025/04/30 09:17:59 324284] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679324284|
[2025/04/30 09:17:59 324296] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679324177|pq_index:0|
[2025/04/30 09:17:59 324300] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679323105|
[2025/04/30 09:17:59 324306] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679324304|
[2025/04/30 09:17:59 324310] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679324177|now:1746004679324304|
[2025/04/30 09:17:59 324315] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679324177|now:1746004679324304|
[2025/04/30 09:17:59 324319] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 324324] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48787|min_srtt:48787|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 324329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 324333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 324337] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 324341] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 324345] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 324349] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48787|min_srtt:48787|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 324353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 324358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 324361] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 324365] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 324369] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 324374] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 324378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1323535|
[2025/04/30 09:17:59 324383] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 324387] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1644|
[2025/04/30 09:17:59 324421] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1644|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64807|now:1746004679324395|stream_id:0|stream_offset:1323535|
[2025/04/30 09:17:59 324433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1644|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 324441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64807|applimit:0|
[2025/04/30 09:17:59 324449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48787|rtt_var:516|pto_duration:50851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 324456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 324462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 324469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66007|
[2025/04/30 09:17:59 324476] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679401246|now:1746004679324448|interv:76798|
[2025/04/30 09:17:59 324483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679401246|now:1746004679324448|interval:76798|pto_count:0|srtt:48787
[2025/04/30 09:17:59 324490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:66007|
[2025/04/30 09:17:59 324498] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 324504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1324722|
[2025/04/30 09:17:59 324512] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 324518] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1645|
[2025/04/30 09:17:59 324557] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1645|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66007|now:1746004679324529|stream_id:0|stream_offset:1324722|
[2025/04/30 09:17:59 324566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1645|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 324573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66007|applimit:0|
[2025/04/30 09:17:59 324581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48787|rtt_var:516|pto_duration:50851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 324588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 324595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 324600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67207|
[2025/04/30 09:17:59 324606] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679401380|now:1746004679324580|interv:76800|
[2025/04/30 09:17:59 324612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679401380|now:1746004679324580|interval:76800|pto_count:0|srtt:48787
[2025/04/30 09:17:59 324626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:67207|
[2025/04/30 09:17:59 324635] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 324661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:67207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1325909|
[2025/04/30 09:17:59 324669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 324675] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679401380|
[2025/04/30 09:17:59 324682] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679401380|
[2025/04/30 09:17:59 324687] [debug] |xqc_engine_wakeup_after|wakeup:1746004679401380|now:1746004679324687|diff:76693|
[2025/04/30 09:17:59 324692] [debug] |xqc_engine_main_logic|END|now:1746004679324304|
[2025/04/30 09:17:59 324863] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679324862|
[2025/04/30 09:17:59 324896] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 324906] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:757|
[2025/04/30 09:17:59 324912] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:758|
[2025/04/30 09:17:59 324922] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:758|
[2025/04/30 09:17:59 324928] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 324937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1590|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1591|path_largest_ack:1590|
[2025/04/30 09:17:59 324943] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1219636|prior_time:1746004679274019|is_app_limited:0|send_elapse:49803|ack_elapse:50843|ctl_first_sent_time:1746004679275585|lagest_ack_time:1746004679324862|curr_delivered:1276036|
[2025/04/30 09:17:59 324949] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679275585|
[2025/04/30 09:17:59 324956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:712||sndq_packets_used_bytes:0|sndq_packets_free:221|
[2025/04/30 09:17:59 324962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1591|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1591|path_largest_ack:1591|
[2025/04/30 09:17:59 324969] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1219636|prior_time:1746004679274019|is_app_limited:0|send_elapse:49803|ack_elapse:50843|ctl_first_sent_time:1746004679275585|lagest_ack_time:1746004679324862|curr_delivered:1277236|
[2025/04/30 09:17:59 324976] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679275727|
[2025/04/30 09:17:59 324982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:711||sndq_packets_used_bytes:0|sndq_packets_free:222|
[2025/04/30 09:17:59 324989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48787|rttvar:516|minrtt:30490|latest_rtt:49135|ack_delay:0|
[2025/04/30 09:17:59 324996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48830|rttvar:474|minrtt:30490|latest_rtt:49135|ack_delay:0|
[2025/04/30 09:17:59 325009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1591|lost_pn:1588|thresh:3|
[2025/04/30 09:17:59 325013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 325018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 325021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 325025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 325030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48830|rtt_var:474|pto_duration:50830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 325034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 325038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 325042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64807|
[2025/04/30 09:17:59 325046] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679401359|now:1746004679325029|interv:76330|
[2025/04/30 09:17:59 325050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679401359|now:1746004679325029|interval:76330|pto_count:0|srtt:48830
[2025/04/30 09:17:59 325054] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49803, ack_elapse 50843, delivered 57600|rate 1132899|lost 214|
[2025/04/30 09:17:59 325059] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132899) in round 26|
[2025/04/30 09:17:59 325063] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 325068] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 325072] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679275727|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 325076] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679275727|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 325081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:912688|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:64807|srtt:48830|latest_rtt:49135|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 325089] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:758|largest:758|pns:2|
[2025/04/30 09:17:59 325094] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:758|frame:ACK |recv_time:1746004679324862|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 325099] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799324862|now:1746004679324862|interv:120000000|
[2025/04/30 09:17:59 325106] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799324862|now:1746004679324862|interv:120000000|
[2025/04/30 09:17:59 325110] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679401380|pq_index:0|
[2025/04/30 09:17:59 325114] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679324304|
[2025/04/30 09:17:59 325118] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679325118|
[2025/04/30 09:17:59 325123] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679325122|
[2025/04/30 09:17:59 325129] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48830|min_srtt:48830|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 325133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 325138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 325142] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 325145] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 325150] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 325154] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48830|min_srtt:48830|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 325158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 325163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 325167] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 325171] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 325175] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 325179] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 325184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1325909|
[2025/04/30 09:17:59 325188] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1170|
[2025/04/30 09:17:59 325192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679326362|now:1746004679325192|interv:1170|
[2025/04/30 09:17:59 325196] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1170|
[2025/04/30 09:17:59 325200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 325204] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679326362|
[2025/04/30 09:17:59 325211] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679326362|
[2025/04/30 09:17:59 325215] [debug] |xqc_engine_wakeup_after|wakeup:1746004679326362|now:1746004679325214|diff:1148|
[2025/04/30 09:17:59 325219] [debug] |xqc_engine_main_logic|END|now:1746004679325122|
[2025/04/30 09:17:59 325224] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679325224|
[2025/04/30 09:17:59 325228] [debug] |xqc_engine_wakeup_after|wakeup:1746004679326362|now:1746004679325228|diff:1134|
[2025/04/30 09:17:59 325232] [debug] |xqc_engine_main_logic|END|now:1746004679325224|
[2025/04/30 09:17:59 326859] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679326858|
[2025/04/30 09:17:59 326888] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 326901] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:758|
[2025/04/30 09:17:59 326906] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:759|
[2025/04/30 09:17:59 326915] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:759|
[2025/04/30 09:17:59 326922] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 326929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1592|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1593|path_largest_ack:1592|
[2025/04/30 09:17:59 326937] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1222036|prior_time:1746004679276030|is_app_limited:0|send_elapse:49815|ack_elapse:50828|ctl_first_sent_time:1746004679277574|lagest_ack_time:1746004679326858|curr_delivered:1278436|
[2025/04/30 09:17:59 326944] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679277574|
[2025/04/30 09:17:59 326952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:710||sndq_packets_used_bytes:0|sndq_packets_free:223|
[2025/04/30 09:17:59 326959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1593|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1593|path_largest_ack:1593|
[2025/04/30 09:17:59 326965] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1222036|prior_time:1746004679276030|is_app_limited:0|send_elapse:49815|ack_elapse:50828|ctl_first_sent_time:1746004679277574|lagest_ack_time:1746004679326858|curr_delivered:1279636|
[2025/04/30 09:17:59 326973] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679277724|
[2025/04/30 09:17:59 326980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:709||sndq_packets_used_bytes:0|sndq_packets_free:224|
[2025/04/30 09:17:59 326986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48830|rttvar:474|minrtt:30490|latest_rtt:49134|ack_delay:0|
[2025/04/30 09:17:59 326993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48868|rttvar:432|minrtt:30490|latest_rtt:49134|ack_delay:0|
[2025/04/30 09:17:59 327000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1593|lost_pn:1590|thresh:3|
[2025/04/30 09:17:59 327006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 327013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 327027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 327033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 327039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48868|rtt_var:432|pto_duration:50868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 327045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 327052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 327058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 327064] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679401397|now:1746004679327038|interv:74359|
[2025/04/30 09:17:59 327068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679401397|now:1746004679327038|interval:74359|pto_count:0|srtt:48868
[2025/04/30 09:17:59 327073] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49815, ack_elapse 50828, delivered 57600|rate 1133233|lost 214|
[2025/04/30 09:17:59 327077] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133233) in round 26|
[2025/04/30 09:17:59 327082] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 327086] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 327090] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679277724|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 327094] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679277724|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 327099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:912688|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:62407|srtt:48868|latest_rtt:49134|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 327105] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:759|largest:759|pns:2|
[2025/04/30 09:17:59 327109] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:759|frame:ACK |recv_time:1746004679326858|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 327114] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799326858|now:1746004679326858|interv:120000000|
[2025/04/30 09:17:59 327118] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799326858|now:1746004679326858|interv:120000000|
[2025/04/30 09:17:59 327122] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679326362|pq_index:0|
[2025/04/30 09:17:59 327127] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679325122|
[2025/04/30 09:17:59 327131] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679327131|
[2025/04/30 09:17:59 327139] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679327138|
[2025/04/30 09:17:59 327143] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679326362|now:1746004679327138|
[2025/04/30 09:17:59 327148] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679326362|now:1746004679327138|
[2025/04/30 09:17:59 327152] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 327157] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48868|min_srtt:48868|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 327161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 327166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 327169] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 327173] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 327178] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 327182] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48868|min_srtt:48868|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 327186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 327190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 327194] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 327198] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 327202] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 327207] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 327211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1325909|
[2025/04/30 09:17:59 327215] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 327220] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1646|
[2025/04/30 09:17:59 327258] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1646|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679327227|stream_id:0|stream_offset:1325909|
[2025/04/30 09:17:59 327268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1646|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 327281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 327288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48868|rtt_var:432|pto_duration:50868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 327293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 327298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 327301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 327305] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679404095|now:1746004679327288|interv:76807|
[2025/04/30 09:17:59 327310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679404095|now:1746004679327288|interval:76807|pto_count:0|srtt:48868
[2025/04/30 09:17:59 327314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:63607|
[2025/04/30 09:17:59 327319] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 327324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1327096|
[2025/04/30 09:17:59 327328] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 327332] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1647|
[2025/04/30 09:17:59 327364] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1647|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63607|now:1746004679327339|stream_id:0|stream_offset:1327096|
[2025/04/30 09:17:59 327373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1647|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 327381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63607|applimit:0|
[2025/04/30 09:17:59 327387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48868|rtt_var:432|pto_duration:50868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 327392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 327396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 327400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64807|
[2025/04/30 09:17:59 327404] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679404207|now:1746004679327387|interv:76820|
[2025/04/30 09:17:59 327408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679404207|now:1746004679327387|interval:76820|pto_count:0|srtt:48868
[2025/04/30 09:17:59 327412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:64807|
[2025/04/30 09:17:59 327417] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 327425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1328283|
[2025/04/30 09:17:59 327430] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1017|
[2025/04/30 09:17:59 327434] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679328451|now:1746004679327434|interv:1017|
[2025/04/30 09:17:59 327438] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1017|
[2025/04/30 09:17:59 327442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 327446] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679328451|
[2025/04/30 09:17:59 327450] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679328451|
[2025/04/30 09:17:59 327454] [debug] |xqc_engine_wakeup_after|wakeup:1746004679328451|now:1746004679327454|diff:997|
[2025/04/30 09:17:59 327461] [debug] |xqc_engine_main_logic|END|now:1746004679327138|
[2025/04/30 09:17:59 327469] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679327469|
[2025/04/30 09:17:59 327473] [debug] |xqc_engine_wakeup_after|wakeup:1746004679328451|now:1746004679327473|diff:978|
[2025/04/30 09:17:59 327477] [debug] |xqc_engine_main_logic|END|now:1746004679327469|
[2025/04/30 09:17:59 328550] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679328550|
[2025/04/30 09:17:59 328565] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679328451|pq_index:0|
[2025/04/30 09:17:59 328572] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679327138|
[2025/04/30 09:17:59 328580] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679328578|
[2025/04/30 09:17:59 328586] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679328451|now:1746004679328578|
[2025/04/30 09:17:59 328593] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679328451|now:1746004679328578|
[2025/04/30 09:17:59 328599] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 328608] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48868|min_srtt:48868|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 328615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 328622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 328628] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 328635] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 328641] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 328645] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48868|min_srtt:48868|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 328649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 328659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 328663] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 328667] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 328671] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 328676] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 328680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1328283|
[2025/04/30 09:17:59 328685] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 328689] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1648|
[2025/04/30 09:17:59 328727] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1648|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64807|now:1746004679328697|stream_id:0|stream_offset:1328283|
[2025/04/30 09:17:59 328737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1648|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 328744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64807|applimit:0|
[2025/04/30 09:17:59 328751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48868|rtt_var:432|pto_duration:50868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 328758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 328763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 328767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66007|
[2025/04/30 09:17:59 328771] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679405565|now:1746004679328751|interv:76814|
[2025/04/30 09:17:59 328776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679405565|now:1746004679328751|interval:76814|pto_count:0|srtt:48868
[2025/04/30 09:17:59 328783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:66007|
[2025/04/30 09:17:59 328792] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 328798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1329470|
[2025/04/30 09:17:59 328804] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 328808] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679329808|now:1746004679328808|interv:1000|
[2025/04/30 09:17:59 328815] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 328821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 328833] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679329808|
[2025/04/30 09:17:59 328840] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679329808|
[2025/04/30 09:17:59 328846] [debug] |xqc_engine_wakeup_after|wakeup:1746004679329808|now:1746004679328846|diff:962|
[2025/04/30 09:17:59 328853] [debug] |xqc_engine_main_logic|END|now:1746004679328578|
[2025/04/30 09:17:59 328868] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679328867|
[2025/04/30 09:17:59 328896] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 328905] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:759|
[2025/04/30 09:17:59 328910] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:760|
[2025/04/30 09:17:59 328919] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:760|
[2025/04/30 09:17:59 328926] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 328935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1594|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1595|path_largest_ack:1594|
[2025/04/30 09:17:59 328942] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1224436|prior_time:1746004679278026|is_app_limited:0|send_elapse:49858|ack_elapse:50841|ctl_first_sent_time:1746004679279559|lagest_ack_time:1746004679328867|curr_delivered:1280836|
[2025/04/30 09:17:59 328949] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679279559|
[2025/04/30 09:17:59 328957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:708||sndq_packets_used_bytes:0|sndq_packets_free:225|
[2025/04/30 09:17:59 328964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1595|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1595|path_largest_ack:1595|
[2025/04/30 09:17:59 328971] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1224436|prior_time:1746004679278026|is_app_limited:0|send_elapse:49858|ack_elapse:50841|ctl_first_sent_time:1746004679279559|lagest_ack_time:1746004679328867|curr_delivered:1282036|
[2025/04/30 09:17:59 328978] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679279669|
[2025/04/30 09:17:59 328983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:707||sndq_packets_used_bytes:0|sndq_packets_free:226|
[2025/04/30 09:17:59 328987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48868|rttvar:432|minrtt:30490|latest_rtt:49198|ack_delay:0|
[2025/04/30 09:17:59 328992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48909|rttvar:406|minrtt:30490|latest_rtt:49198|ack_delay:0|
[2025/04/30 09:17:59 328996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1595|lost_pn:1592|thresh:3|
[2025/04/30 09:17:59 329000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 329004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 329008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 329017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 329021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48909|rtt_var:406|pto_duration:50909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 329026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 329030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 329033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 329038] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679405606|now:1746004679329021|interv:76585|
[2025/04/30 09:17:59 329042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679405606|now:1746004679329021|interval:76585|pto_count:0|srtt:48909
[2025/04/30 09:17:59 329046] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49858, ack_elapse 50841, delivered 57600|rate 1132943|lost 214|
[2025/04/30 09:17:59 329051] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132943) in round 26|
[2025/04/30 09:17:59 329055] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 329059] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 329063] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679279669|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 329068] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679279669|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 329073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:912688|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:63607|srtt:48909|latest_rtt:49198|min_rtt:30490|applimit:0|lost:211|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 329079] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:760|largest:760|pns:2|
[2025/04/30 09:17:59 329083] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:760|frame:ACK |recv_time:1746004679328867|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 329088] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799328867|now:1746004679328867|interv:120000000|
[2025/04/30 09:17:59 329092] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799328867|now:1746004679328867|interv:120000000|
[2025/04/30 09:17:59 329096] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679329808|pq_index:0|
[2025/04/30 09:17:59 329100] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679328578|
[2025/04/30 09:17:59 329104] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679329104|
[2025/04/30 09:17:59 329109] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679329108|
[2025/04/30 09:17:59 329118] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48909|min_srtt:48909|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 329122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:63607|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 329127] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48909|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 329132] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1565|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 329137] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48909|min_srtt:48909|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 329141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:63607|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1234510|
[2025/04/30 09:17:59 329145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 329149] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 329153] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 329157] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 329161] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48909|min_srtt:48909|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 329166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:63607|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 329170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 329174] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 329177] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 329182] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 329186] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1565|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 329190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 329195] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 329199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 329203] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 329207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1329470|
[2025/04/30 09:17:59 329218] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 329222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 329226] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679329808|
[2025/04/30 09:17:59 329230] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679329808|
[2025/04/30 09:17:59 329234] [debug] |xqc_engine_wakeup_after|wakeup:1746004679329808|now:1746004679329234|diff:574|
[2025/04/30 09:17:59 329238] [debug] |xqc_engine_main_logic|END|now:1746004679329108|
[2025/04/30 09:17:59 329244] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679329243|
[2025/04/30 09:17:59 329247] [debug] |xqc_engine_wakeup_after|wakeup:1746004679329808|now:1746004679329247|diff:561|
[2025/04/30 09:17:59 329251] [debug] |xqc_engine_main_logic|END|now:1746004679329243|
[2025/04/30 09:17:59 330323] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679330323|
[2025/04/30 09:17:59 330337] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679329808|pq_index:0|
[2025/04/30 09:17:59 330342] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679329108|
[2025/04/30 09:17:59 330347] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679330346|
[2025/04/30 09:17:59 330352] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679329808|now:1746004679330346|
[2025/04/30 09:17:59 330356] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679329808|now:1746004679330346|
[2025/04/30 09:17:59 330360] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 330365] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48909|min_srtt:48909|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 330370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:63607|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1234510|
[2025/04/30 09:17:59 330374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 330378] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 330382] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 330387] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 330391] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48909|min_srtt:48909|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 330395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:63607|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 330402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 330408] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 330420] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 330424] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 330429] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1565|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 330433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 330438] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 330442] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1649|
[2025/04/30 09:17:59 330479] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1649|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63607|now:1746004679330450|stream_id:0|stream_offset:1229762|
[2025/04/30 09:17:59 330489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1649|origin_pktnum:1565|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 330496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63607|applimit:0|
[2025/04/30 09:17:59 330502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48909|rtt_var:406|pto_duration:50909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 330509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 330516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 330522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64807|
[2025/04/30 09:17:59 330528] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679407359|now:1746004679330502|interv:76857|
[2025/04/30 09:17:59 330534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679407359|now:1746004679330502|interval:76857|pto_count:0|srtt:48909
[2025/04/30 09:17:59 330541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:64807|
[2025/04/30 09:17:59 330549] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 330556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1329470|
[2025/04/30 09:17:59 330563] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 330569] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679331568|now:1746004679330568|interv:1000|
[2025/04/30 09:17:59 330575] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 330581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 330589] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679331568|
[2025/04/30 09:17:59 330595] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679331568|
[2025/04/30 09:17:59 330608] [debug] |xqc_engine_wakeup_after|wakeup:1746004679331568|now:1746004679330608|diff:960|
[2025/04/30 09:17:59 330614] [debug] |xqc_engine_main_logic|END|now:1746004679330346|
[2025/04/30 09:17:59 330865] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679330864|
[2025/04/30 09:17:59 330896] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 330905] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:760|
[2025/04/30 09:17:59 330912] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:761|
[2025/04/30 09:17:59 330920] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:761|
[2025/04/30 09:17:59 330926] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 330934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1596|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1597|path_largest_ack:1596|
[2025/04/30 09:17:59 330942] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1226836|prior_time:1746004679280023|is_app_limited:0|send_elapse:49863|ack_elapse:50841|ctl_first_sent_time:1746004679281536|lagest_ack_time:1746004679330864|curr_delivered:1283236|
[2025/04/30 09:17:59 330949] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679281536|
[2025/04/30 09:17:59 330956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:706||sndq_packets_used_bytes:0|sndq_packets_free:227|
[2025/04/30 09:17:59 330963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1597|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1597|path_largest_ack:1597|
[2025/04/30 09:17:59 330969] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1226836|prior_time:1746004679280023|is_app_limited:0|send_elapse:49863|ack_elapse:50841|ctl_first_sent_time:1746004679281536|lagest_ack_time:1746004679330864|curr_delivered:1284436|
[2025/04/30 09:17:59 330974] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679281626|
[2025/04/30 09:17:59 330978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:705||sndq_packets_used_bytes:0|sndq_packets_free:228|
[2025/04/30 09:17:59 330982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48909|rttvar:406|minrtt:30490|latest_rtt:49238|ack_delay:0|
[2025/04/30 09:17:59 330988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48950|rttvar:387|minrtt:30490|latest_rtt:49238|ack_delay:0|
[2025/04/30 09:17:59 330995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1597|lost_pn:1594|thresh:3|
[2025/04/30 09:17:59 331001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 331006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 331010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 331014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 331019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48950|rtt_var:387|pto_duration:50950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 331032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 331040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 331044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 331048] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679407400|now:1746004679331019|interv:76381|
[2025/04/30 09:17:59 331052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679407400|now:1746004679331019|interval:76381|pto_count:0|srtt:48950
[2025/04/30 09:17:59 331057] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49863, ack_elapse 50841, delivered 57600|rate 1132943|lost 214|
[2025/04/30 09:17:59 331061] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132943) in round 26|
[2025/04/30 09:17:59 331066] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 331070] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 331074] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679281626|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 331079] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679281626|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 331083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:912688|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:62407|srtt:48950|latest_rtt:49238|min_rtt:30490|applimit:0|lost:212|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 331089] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:761|largest:761|pns:2|
[2025/04/30 09:17:59 331094] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:761|frame:ACK |recv_time:1746004679330864|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 331099] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799330864|now:1746004679330864|interv:120000000|
[2025/04/30 09:17:59 331103] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799330864|now:1746004679330864|interv:120000000|
[2025/04/30 09:17:59 331107] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679331568|pq_index:0|
[2025/04/30 09:17:59 331111] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679330346|
[2025/04/30 09:17:59 331115] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679331115|
[2025/04/30 09:17:59 331120] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679331119|
[2025/04/30 09:17:59 331126] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48950|min_srtt:48950|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 331137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1234510|
[2025/04/30 09:17:59 331141] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48950|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 331146] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1569|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 331151] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48950|min_srtt:48950|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 331155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1245193|
[2025/04/30 09:17:59 331159] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48950|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 331163] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1578|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 331168] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48950|min_srtt:48950|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 331172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 331176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 331180] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 331184] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 331188] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 331192] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1569|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 331197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1234510|
[2025/04/30 09:17:59 331201] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 331205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 331209] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 331213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1329470|
[2025/04/30 09:17:59 331217] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 331221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 331225] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679331568|
[2025/04/30 09:17:59 331232] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679331568|
[2025/04/30 09:17:59 331236] [debug] |xqc_engine_wakeup_after|wakeup:1746004679331568|now:1746004679331236|diff:332|
[2025/04/30 09:17:59 331240] [debug] |xqc_engine_main_logic|END|now:1746004679331119|
[2025/04/30 09:17:59 331246] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679331245|
[2025/04/30 09:17:59 331249] [debug] |xqc_engine_wakeup_after|wakeup:1746004679331568|now:1746004679331249|diff:319|
[2025/04/30 09:17:59 331253] [debug] |xqc_engine_main_logic|END|now:1746004679331245|
[2025/04/30 09:17:59 332322] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679332321|
[2025/04/30 09:17:59 332333] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679331568|pq_index:0|
[2025/04/30 09:17:59 332338] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679331119|
[2025/04/30 09:17:59 332343] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679332342|
[2025/04/30 09:17:59 332348] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679331568|now:1746004679332342|
[2025/04/30 09:17:59 332352] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679331568|now:1746004679332342|
[2025/04/30 09:17:59 332356] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 332361] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48950|min_srtt:48950|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 332366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 332371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 332375] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 332379] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 332383] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 332388] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1569|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 332392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1234510|
[2025/04/30 09:17:59 332396] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 332401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1650-1654|next_skip_chance:1746004679560250|current_time:1746004679332400|
[2025/04/30 09:17:59 332405] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1655|
[2025/04/30 09:17:59 332443] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1655|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679332413|stream_id:0|stream_offset:1234510|
[2025/04/30 09:17:59 332453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1655|origin_pktnum:1569|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 332469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 332476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48950|rtt_var:387|pto_duration:50950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 332483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 332487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 332491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 332495] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679409363|now:1746004679332475|interv:76888|
[2025/04/30 09:17:59 332499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679409363|now:1746004679332475|interval:76888|pto_count:0|srtt:48950
[2025/04/30 09:17:59 332504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:63607|
[2025/04/30 09:17:59 332510] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1578|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 332517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1245193|
[2025/04/30 09:17:59 332524] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 332531] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1656|
[2025/04/30 09:17:59 332579] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1656|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63607|now:1746004679332541|stream_id:0|stream_offset:1245193|
[2025/04/30 09:17:59 332596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1656|origin_pktnum:1578|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 332603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63607|applimit:0|
[2025/04/30 09:17:59 332609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48950|rtt_var:387|pto_duration:50950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 332616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 332622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 332629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64807|
[2025/04/30 09:17:59 332636] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679409491|now:1746004679332609|interv:76882|
[2025/04/30 09:17:59 332641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679409491|now:1746004679332609|interval:76882|pto_count:0|srtt:48950
[2025/04/30 09:17:59 332646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:64807|
[2025/04/30 09:17:59 332660] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 332667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1329470|
[2025/04/30 09:17:59 332674] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1037|
[2025/04/30 09:17:59 332680] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679333717|now:1746004679332680|interv:1037|
[2025/04/30 09:17:59 332687] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1037|
[2025/04/30 09:17:59 332692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 332699] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679333717|
[2025/04/30 09:17:59 332704] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679333717|
[2025/04/30 09:17:59 332708] [debug] |xqc_engine_wakeup_after|wakeup:1746004679333717|now:1746004679332708|diff:1009|
[2025/04/30 09:17:59 332712] [debug] |xqc_engine_main_logic|END|now:1746004679332342|
[2025/04/30 09:17:59 332814] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679332812|
[2025/04/30 09:17:59 332827] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 332836] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:761|
[2025/04/30 09:17:59 332842] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:762|
[2025/04/30 09:17:59 332852] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:762|
[2025/04/30 09:17:59 332859] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 332866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1598|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1599|path_largest_ack:1598|
[2025/04/30 09:17:59 332894] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1229236|prior_time:1746004679281973|is_app_limited:0|send_elapse:49862|ack_elapse:50839|ctl_first_sent_time:1746004679283489|lagest_ack_time:1746004679332812|curr_delivered:1285636|
[2025/04/30 09:17:59 332903] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679283489|
[2025/04/30 09:17:59 332911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:704||sndq_packets_used_bytes:0|sndq_packets_free:229|
[2025/04/30 09:17:59 332918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1599|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1599|path_largest_ack:1599|
[2025/04/30 09:17:59 332925] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:60000|prior_delivered:1229236|prior_time:1746004679281973|is_app_limited:0|send_elapse:49862|ack_elapse:50839|ctl_first_sent_time:1746004679283489|lagest_ack_time:1746004679332812|curr_delivered:1286836|
[2025/04/30 09:17:59 332932] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679283607|
[2025/04/30 09:17:59 332940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:703||sndq_packets_used_bytes:0|sndq_packets_free:230|
[2025/04/30 09:17:59 332946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48950|rttvar:387|minrtt:30490|latest_rtt:49205|ack_delay:0|
[2025/04/30 09:17:59 332959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48982|rttvar:354|minrtt:30490|latest_rtt:49205|ack_delay:0|
[2025/04/30 09:17:59 332964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1599|lost_pn:1596|thresh:3|
[2025/04/30 09:17:59 332968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 332972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 332976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 332980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 332984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48982|rtt_var:354|pto_duration:50982|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 332989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 332993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 332997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 333001] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679409523|now:1746004679332984|interv:76539|
[2025/04/30 09:17:59 333005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679409523|now:1746004679332984|interval:76539|pto_count:0|srtt:48982
[2025/04/30 09:17:59 333010] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49862, ack_elapse 50839, delivered 57600|rate 1132988|lost 214|
[2025/04/30 09:17:59 333015] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132988) in round 26|
[2025/04/30 09:17:59 333019] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 333023] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 333027] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679283607|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 333032] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679283607|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 333036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:912688|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:62407|srtt:48982|latest_rtt:49205|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 333042] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:762|largest:762|pns:2|
[2025/04/30 09:17:59 333047] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:762|frame:ACK |recv_time:1746004679332812|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 333055] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799332812|now:1746004679332812|interv:120000000|
[2025/04/30 09:17:59 333059] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799332812|now:1746004679332812|interv:120000000|
[2025/04/30 09:17:59 333063] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679333717|pq_index:0|
[2025/04/30 09:17:59 333067] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679332342|
[2025/04/30 09:17:59 333071] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679333071|
[2025/04/30 09:17:59 333077] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679333075|
[2025/04/30 09:17:59 333083] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48982|min_srtt:48982|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 333087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 333092] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48982|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 333109] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 333117] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48982|min_srtt:48982|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 333124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1333031|
[2025/04/30 09:17:59 333130] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48982|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 333134] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 333138] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48982|min_srtt:48982|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 333143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1334218|
[2025/04/30 09:17:59 333147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 333151] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 333155] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 333159] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 333164] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 333168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1329470|
[2025/04/30 09:17:59 333176] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 333180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 333184] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679333717|
[2025/04/30 09:17:59 333188] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679333717|
[2025/04/30 09:17:59 333192] [debug] |xqc_engine_wakeup_after|wakeup:1746004679333717|now:1746004679333192|diff:525|
[2025/04/30 09:17:59 333197] [debug] |xqc_engine_main_logic|END|now:1746004679333075|
[2025/04/30 09:17:59 333202] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679333202|
[2025/04/30 09:17:59 333206] [debug] |xqc_engine_wakeup_after|wakeup:1746004679333717|now:1746004679333206|diff:511|
[2025/04/30 09:17:59 333210] [debug] |xqc_engine_main_logic|END|now:1746004679333202|
[2025/04/30 09:17:59 334279] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679334279|
[2025/04/30 09:17:59 334290] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679333717|pq_index:0|
[2025/04/30 09:17:59 334295] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679333075|
[2025/04/30 09:17:59 334300] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679334299|
[2025/04/30 09:17:59 334305] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679333717|now:1746004679334299|
[2025/04/30 09:17:59 334309] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679333717|now:1746004679334299|
[2025/04/30 09:17:59 334313] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 334319] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48982|min_srtt:48982|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 334324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1334218|
[2025/04/30 09:17:59 334329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 334333] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 334336] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 334341] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 334346] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 334350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1329470|
[2025/04/30 09:17:59 334355] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 334359] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1657|
[2025/04/30 09:17:59 334397] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1657|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679334368|stream_id:0|stream_offset:1329470|
[2025/04/30 09:17:59 334414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1657|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 334422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 334428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48982|rtt_var:354|pto_duration:50982|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 334433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 334437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 334441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 334445] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679411350|now:1746004679334428|interv:76922|
[2025/04/30 09:17:59 334451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679411350|now:1746004679334428|interval:76922|pto_count:0|srtt:48982
[2025/04/30 09:17:59 334459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:63607|
[2025/04/30 09:17:59 334468] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 334474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1330657|
[2025/04/30 09:17:59 334481] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 334487] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679335487|now:1746004679334487|interv:1000|
[2025/04/30 09:17:59 334494] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 334500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 334506] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679335487|
[2025/04/30 09:17:59 334512] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679335487|
[2025/04/30 09:17:59 334518] [debug] |xqc_engine_wakeup_after|wakeup:1746004679335487|now:1746004679334518|diff:969|
[2025/04/30 09:17:59 334525] [debug] |xqc_engine_main_logic|END|now:1746004679334299|
[2025/04/30 09:17:59 334826] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679334825|
[2025/04/30 09:17:59 334837] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 334847] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:762|
[2025/04/30 09:17:59 334853] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:763|
[2025/04/30 09:17:59 334861] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:763|
[2025/04/30 09:17:59 334867] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 334906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1600|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1601|path_largest_ack:1600|
[2025/04/30 09:17:59 334920] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:62400|prior_delivered:1229236|prior_time:1746004679281973|is_app_limited:0|send_elapse:50112|ack_elapse:52852|ctl_first_sent_time:1746004679283739|lagest_ack_time:1746004679334825|curr_delivered:1288036|
[2025/04/30 09:17:59 334928] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679283739|
[2025/04/30 09:17:59 334935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:702||sndq_packets_used_bytes:0|sndq_packets_free:231|
[2025/04/30 09:17:59 334942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1601|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1601|path_largest_ack:1601|
[2025/04/30 09:17:59 334950] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:61200|prior_delivered:1231636|prior_time:1746004679284013|is_app_limited:0|send_elapse:50107|ack_elapse:50812|ctl_first_sent_time:1746004679285812|lagest_ack_time:1746004679334825|curr_delivered:1289236|
[2025/04/30 09:17:59 334957] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679285812|
[2025/04/30 09:17:59 334963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:701||sndq_packets_used_bytes:0|sndq_packets_free:232|
[2025/04/30 09:17:59 334970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48982|rttvar:354|minrtt:30490|latest_rtt:49013|ack_delay:0|
[2025/04/30 09:17:59 334977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48986|rttvar:273|minrtt:30490|latest_rtt:49013|ack_delay:0|
[2025/04/30 09:17:59 334983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1601|lost_pn:1598|thresh:3|
[2025/04/30 09:17:59 334989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 334995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 335002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 335007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 335011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48986|rtt_var:273|pto_duration:50986|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 335016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 335020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 335024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 335028] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679411354|now:1746004679335011|interv:76343|
[2025/04/30 09:17:59 335032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679411354|now:1746004679335011|interval:76343|pto_count:0|srtt:48986
[2025/04/30 09:17:59 335037] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50107, ack_elapse 50812, delivered 57600|rate 1133590|lost 214|
[2025/04/30 09:17:59 335046] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133590) in round 26|
[2025/04/30 09:17:59 335050] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 335054] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 335058] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679285812|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 335063] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679285812|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 335068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:912688|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:61207|srtt:48986|latest_rtt:49013|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 335074] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:763|largest:763|pns:2|
[2025/04/30 09:17:59 335078] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:763|frame:ACK |recv_time:1746004679334825|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 335083] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799334825|now:1746004679334825|interv:120000000|
[2025/04/30 09:17:59 335087] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799334825|now:1746004679334825|interv:120000000|
[2025/04/30 09:17:59 335091] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679335487|pq_index:0|
[2025/04/30 09:17:59 335096] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679334299|
[2025/04/30 09:17:59 335100] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679335100|
[2025/04/30 09:17:59 335105] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679335104|
[2025/04/30 09:17:59 335111] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48986|min_srtt:48986|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 335116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1334218|
[2025/04/30 09:17:59 335120] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48986|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 335125] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 335130] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48986|min_srtt:48986|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 335134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1335405|
[2025/04/30 09:17:59 335141] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48986|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 335146] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 335150] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48986|min_srtt:48986|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 335154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1336592|
[2025/04/30 09:17:59 335159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 335162] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 335166] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 335171] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 335175] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 335180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1330657|
[2025/04/30 09:17:59 335184] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 335188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 335192] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679335487|
[2025/04/30 09:17:59 335196] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679335487|
[2025/04/30 09:17:59 335200] [debug] |xqc_engine_wakeup_after|wakeup:1746004679335487|now:1746004679335200|diff:287|
[2025/04/30 09:17:59 335204] [debug] |xqc_engine_main_logic|END|now:1746004679335104|
[2025/04/30 09:17:59 335210] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679335210|
[2025/04/30 09:17:59 335214] [debug] |xqc_engine_wakeup_after|wakeup:1746004679335487|now:1746004679335214|diff:273|
[2025/04/30 09:17:59 335218] [debug] |xqc_engine_main_logic|END|now:1746004679335210|
[2025/04/30 09:17:59 336287] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679336287|
[2025/04/30 09:17:59 336299] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679335487|pq_index:0|
[2025/04/30 09:17:59 336303] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679335104|
[2025/04/30 09:17:59 336309] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679336307|
[2025/04/30 09:17:59 336313] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679335487|now:1746004679336307|
[2025/04/30 09:17:59 336318] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679335487|now:1746004679336307|
[2025/04/30 09:17:59 336322] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 336327] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48986|min_srtt:48986|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 336338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1336592|
[2025/04/30 09:17:59 336343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 336346] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 336350] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 336355] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 336360] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 336364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1330657|
[2025/04/30 09:17:59 336368] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 336373] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1658|
[2025/04/30 09:17:59 336411] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1658|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61207|now:1746004679336381|stream_id:0|stream_offset:1330657|
[2025/04/30 09:17:59 336421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1658|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 336428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:17:59 336435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48986|rtt_var:273|pto_duration:50986|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 336442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 336449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 336454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 336458] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679413367|now:1746004679336435|interv:76932|
[2025/04/30 09:17:59 336462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679413367|now:1746004679336435|interval:76932|pto_count:0|srtt:48986
[2025/04/30 09:17:59 336466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:62407|
[2025/04/30 09:17:59 336472] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 336479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 336487] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 336506] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1659|
[2025/04/30 09:17:59 336572] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1659|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679336517|stream_id:0|stream_offset:1331844|
[2025/04/30 09:17:59 336584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1659|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 336589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 336595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48986|rtt_var:273|pto_duration:50986|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 336602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 336608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 336614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 336620] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679413503|now:1746004679336594|interv:76909|
[2025/04/30 09:17:59 336626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679413503|now:1746004679336594|interval:76909|pto_count:0|srtt:48986
[2025/04/30 09:17:59 336640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:63607|
[2025/04/30 09:17:59 336645] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 336649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1333031|
[2025/04/30 09:17:59 336653] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 336657] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679337657|now:1746004679336657|interv:1000|
[2025/04/30 09:17:59 336661] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 336665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 336669] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679337657|
[2025/04/30 09:17:59 336674] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679337657|
[2025/04/30 09:17:59 336678] [debug] |xqc_engine_wakeup_after|wakeup:1746004679337657|now:1746004679336678|diff:979|
[2025/04/30 09:17:59 336684] [debug] |xqc_engine_main_logic|END|now:1746004679336307|
[2025/04/30 09:17:59 336821] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679336819|
[2025/04/30 09:17:59 336830] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 336839] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:763|
[2025/04/30 09:17:59 336845] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:764|
[2025/04/30 09:17:59 336853] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:764|
[2025/04/30 09:17:59 336860] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 336896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1602|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1603|path_largest_ack:1602|
[2025/04/30 09:17:59 336905] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:62400|prior_delivered:1231636|prior_time:1746004679284013|is_app_limited:0|send_elapse:50242|ack_elapse:52806|ctl_first_sent_time:1746004679285947|lagest_ack_time:1746004679336819|curr_delivered:1290436|
[2025/04/30 09:17:59 336913] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679285947|
[2025/04/30 09:17:59 336920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:700||sndq_packets_used_bytes:0|sndq_packets_free:233|
[2025/04/30 09:17:59 336927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1603|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1603|path_largest_ack:1603|
[2025/04/30 09:17:59 336934] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:62400|prior_delivered:1231636|prior_time:1746004679284013|is_app_limited:0|send_elapse:50242|ack_elapse:52806|ctl_first_sent_time:1746004679285947|lagest_ack_time:1746004679336819|curr_delivered:1291636|
[2025/04/30 09:17:59 336941] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679286080|
[2025/04/30 09:17:59 336948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:699||sndq_packets_used_bytes:0|sndq_packets_free:234|
[2025/04/30 09:17:59 336955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48986|rttvar:273|minrtt:30490|latest_rtt:50739|ack_delay:0|
[2025/04/30 09:17:59 336961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49205|rttvar:643|minrtt:30490|latest_rtt:50739|ack_delay:0|
[2025/04/30 09:17:59 336966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1603|lost_pn:1600|thresh:3|
[2025/04/30 09:17:59 336970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 336974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 336978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 336982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 336986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49205|rtt_var:643|pto_duration:51777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 336990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 336995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 336998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 337002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679414294|now:1746004679336986|interv:77308|
[2025/04/30 09:17:59 337006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679414294|now:1746004679336986|interval:77308|pto_count:0|srtt:49205
[2025/04/30 09:17:59 337016] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50242, ack_elapse 52806, delivered 60000|rate 1136234|lost 214|
[2025/04/30 09:17:59 337020] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136234) in round 26|
[2025/04/30 09:17:59 337024] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 337029] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 337033] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679286080|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 337037] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679286080|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 337042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:912688|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:61207|srtt:49205|latest_rtt:50739|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 337048] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:764|largest:764|pns:2|
[2025/04/30 09:17:59 337052] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:764|frame:ACK |recv_time:1746004679336819|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 337057] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799336819|now:1746004679336819|interv:120000000|
[2025/04/30 09:17:59 337062] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799336819|now:1746004679336819|interv:120000000|
[2025/04/30 09:17:59 337066] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679337657|pq_index:0|
[2025/04/30 09:17:59 337070] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679336307|
[2025/04/30 09:17:59 337074] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679337074|
[2025/04/30 09:17:59 337079] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679337078|
[2025/04/30 09:17:59 337085] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49205|min_srtt:49205|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 337090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1336592|
[2025/04/30 09:17:59 337094] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49205|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 337099] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 337103] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49205|min_srtt:49205|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 337110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1337779|
[2025/04/30 09:17:59 337115] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49205|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 337119] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 337124] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49205|min_srtt:49205|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 337128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1338966|
[2025/04/30 09:17:59 337132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 337136] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 337140] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 337144] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 337149] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 337153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1333031|
[2025/04/30 09:17:59 337157] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 337161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 337165] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679337657|
[2025/04/30 09:17:59 337169] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679337657|
[2025/04/30 09:17:59 337173] [debug] |xqc_engine_wakeup_after|wakeup:1746004679337657|now:1746004679337173|diff:484|
[2025/04/30 09:17:59 337178] [debug] |xqc_engine_main_logic|END|now:1746004679337078|
[2025/04/30 09:17:59 337183] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679337183|
[2025/04/30 09:17:59 337187] [debug] |xqc_engine_wakeup_after|wakeup:1746004679337657|now:1746004679337187|diff:470|
[2025/04/30 09:17:59 337191] [debug] |xqc_engine_main_logic|END|now:1746004679337183|
[2025/04/30 09:17:59 338259] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679338259|
[2025/04/30 09:17:59 338270] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679337657|pq_index:0|
[2025/04/30 09:17:59 338275] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679337078|
[2025/04/30 09:17:59 338280] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679338279|
[2025/04/30 09:17:59 338284] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679337657|now:1746004679338279|
[2025/04/30 09:17:59 338289] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679337657|now:1746004679338279|
[2025/04/30 09:17:59 338298] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 338304] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49205|min_srtt:49205|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 338309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1338966|
[2025/04/30 09:17:59 338313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 338317] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 338321] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 338326] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 338330] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 338335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1333031|
[2025/04/30 09:17:59 338339] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 338344] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1660|
[2025/04/30 09:17:59 338380] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1660|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61207|now:1746004679338352|stream_id:0|stream_offset:1333031|
[2025/04/30 09:17:59 338390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1660|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 338398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:17:59 338405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49205|rtt_var:643|pto_duration:51777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 338412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 338417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 338421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 338425] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679416129|now:1746004679338404|interv:77725|
[2025/04/30 09:17:59 338429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679416129|now:1746004679338404|interval:77725|pto_count:0|srtt:49205
[2025/04/30 09:17:59 338434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:62407|
[2025/04/30 09:17:59 338439] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 338444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1334218|
[2025/04/30 09:17:59 338458] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 338465] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679339465|now:1746004679338465|interv:1000|
[2025/04/30 09:17:59 338470] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 338475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 338482] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679339465|
[2025/04/30 09:17:59 338489] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679339465|
[2025/04/30 09:17:59 338495] [debug] |xqc_engine_wakeup_after|wakeup:1746004679339465|now:1746004679338495|diff:970|
[2025/04/30 09:17:59 338502] [debug] |xqc_engine_main_logic|END|now:1746004679338279|
[2025/04/30 09:17:59 338811] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679338810|
[2025/04/30 09:17:59 338822] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 338830] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:764|
[2025/04/30 09:17:59 338836] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:765|
[2025/04/30 09:17:59 338845] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:765|
[2025/04/30 09:17:59 338852] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 338859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1604|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1605|path_largest_ack:1604|
[2025/04/30 09:17:59 338867] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:62400|prior_delivered:1234036|prior_time:1746004679286215|is_app_limited:0|send_elapse:50067|ack_elapse:52595|ctl_first_sent_time:1746004679287706|lagest_ack_time:1746004679338810|curr_delivered:1292836|
[2025/04/30 09:17:59 338895] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679287706|
[2025/04/30 09:17:59 338902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:698||sndq_packets_used_bytes:0|sndq_packets_free:235|
[2025/04/30 09:17:59 338910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1605|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1605|path_largest_ack:1605|
[2025/04/30 09:17:59 338917] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:62400|prior_delivered:1234036|prior_time:1746004679286215|is_app_limited:0|send_elapse:50067|ack_elapse:52595|ctl_first_sent_time:1746004679287706|lagest_ack_time:1746004679338810|curr_delivered:1294036|
[2025/04/30 09:17:59 338924] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679287826|
[2025/04/30 09:17:59 338931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:697||sndq_packets_used_bytes:0|sndq_packets_free:236|
[2025/04/30 09:17:59 338937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49205|rttvar:643|minrtt:30490|latest_rtt:50984|ack_delay:0|
[2025/04/30 09:17:59 338944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49428|rttvar:927|minrtt:30490|latest_rtt:50984|ack_delay:0|
[2025/04/30 09:17:59 338954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1605|lost_pn:1602|thresh:3|
[2025/04/30 09:17:59 338958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 338963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 338966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 338970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 338975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49428|rtt_var:927|pto_duration:53136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 338979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 338983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 338987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:17:59 338991] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679417488|now:1746004679338974|interv:78514|
[2025/04/30 09:17:59 338995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679417488|now:1746004679338974|interval:78514|pto_count:0|srtt:49428
[2025/04/30 09:17:59 339000] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50067, ack_elapse 52595, delivered 60000|rate 1140792|lost 214|
[2025/04/30 09:17:59 339004] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140792) in round 26|
[2025/04/30 09:17:59 339009] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 339013] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 339017] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679287826|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 339021] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679287826|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 339026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:912688|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:60007|srtt:49428|latest_rtt:50984|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 339032] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:765|largest:765|pns:2|
[2025/04/30 09:17:59 339037] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:765|frame:ACK |recv_time:1746004679338810|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 339041] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799338810|now:1746004679338810|interv:120000000|
[2025/04/30 09:17:59 339046] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799338810|now:1746004679338810|interv:120000000|
[2025/04/30 09:17:59 339052] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679339465|pq_index:0|
[2025/04/30 09:17:59 339057] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679338279|
[2025/04/30 09:17:59 339061] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679339061|
[2025/04/30 09:17:59 339066] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679339065|
[2025/04/30 09:17:59 339072] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49428|min_srtt:49428|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 339076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1338966|
[2025/04/30 09:17:59 339081] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49428|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 339085] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 339090] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49428|min_srtt:49428|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 339094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1340153|
[2025/04/30 09:17:59 339099] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49428|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 339103] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 339107] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49428|min_srtt:49428|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 339112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1341340|
[2025/04/30 09:17:59 339116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 339120] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 339124] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 339128] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 339133] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 339137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1334218|
[2025/04/30 09:17:59 339141] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 339148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 339152] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679339465|
[2025/04/30 09:17:59 339156] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679339465|
[2025/04/30 09:17:59 339160] [debug] |xqc_engine_wakeup_after|wakeup:1746004679339465|now:1746004679339159|diff:306|
[2025/04/30 09:17:59 339164] [debug] |xqc_engine_main_logic|END|now:1746004679339065|
[2025/04/30 09:17:59 339170] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679339169|
[2025/04/30 09:17:59 339173] [debug] |xqc_engine_wakeup_after|wakeup:1746004679339465|now:1746004679339173|diff:292|
[2025/04/30 09:17:59 339177] [debug] |xqc_engine_main_logic|END|now:1746004679339169|
[2025/04/30 09:17:59 340247] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679340246|
[2025/04/30 09:17:59 340257] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679339465|pq_index:0|
[2025/04/30 09:17:59 340262] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679339065|
[2025/04/30 09:17:59 340267] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679340266|
[2025/04/30 09:17:59 340272] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679339465|now:1746004679340266|
[2025/04/30 09:17:59 340276] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679339465|now:1746004679340266|
[2025/04/30 09:17:59 340280] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 340285] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49428|min_srtt:49428|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 340290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1341340|
[2025/04/30 09:17:59 340295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 340299] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 340302] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 340308] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 340312] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 340317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1334218|
[2025/04/30 09:17:59 340321] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 340326] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1661|
[2025/04/30 09:17:59 340363] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1661|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004679340334|stream_id:0|stream_offset:1334218|
[2025/04/30 09:17:59 340372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1661|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 340388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:17:59 340394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49428|rtt_var:927|pto_duration:53136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 340398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 340402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 340406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 340411] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679419470|now:1746004679340394|interv:79076|
[2025/04/30 09:17:59 340415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679419470|now:1746004679340394|interval:79076|pto_count:0|srtt:49428
[2025/04/30 09:17:59 340420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:61207|
[2025/04/30 09:17:59 340428] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 340434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1335405|
[2025/04/30 09:17:59 340438] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 340442] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1662|
[2025/04/30 09:17:59 340474] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1662|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61207|now:1746004679340450|stream_id:0|stream_offset:1335405|
[2025/04/30 09:17:59 340484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1662|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 340491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:17:59 340498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49428|rtt_var:927|pto_duration:53136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 340503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 340508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 340514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 340521] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679419586|now:1746004679340498|interv:79088|
[2025/04/30 09:17:59 340527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679419586|now:1746004679340498|interval:79088|pto_count:0|srtt:49428
[2025/04/30 09:17:59 340534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:62407|
[2025/04/30 09:17:59 340544] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 340548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1336592|
[2025/04/30 09:17:59 340553] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1048|
[2025/04/30 09:17:59 340557] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679341604|now:1746004679340556|interv:1048|
[2025/04/30 09:17:59 340561] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1048|
[2025/04/30 09:17:59 340565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 340572] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679341604|
[2025/04/30 09:17:59 340579] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679341604|
[2025/04/30 09:17:59 340586] [debug] |xqc_engine_wakeup_after|wakeup:1746004679341604|now:1746004679340586|diff:1018|
[2025/04/30 09:17:59 340591] [debug] |xqc_engine_main_logic|END|now:1746004679340266|
[2025/04/30 09:17:59 340811] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679340810|
[2025/04/30 09:17:59 340823] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 340831] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:765|
[2025/04/30 09:17:59 340835] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:766|
[2025/04/30 09:17:59 340843] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:766|
[2025/04/30 09:17:59 340849] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 340857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1606|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1607|path_largest_ack:1606|
[2025/04/30 09:17:59 340864] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:62400|prior_delivered:1236436|prior_time:1746004679287992|is_app_limited:0|send_elapse:49811|ack_elapse:52818|ctl_first_sent_time:1746004679289489|lagest_ack_time:1746004679340810|curr_delivered:1295236|
[2025/04/30 09:17:59 340887] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679289489|
[2025/04/30 09:17:59 340897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:696||sndq_packets_used_bytes:0|sndq_packets_free:237|
[2025/04/30 09:17:59 340905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1607|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1607|path_largest_ack:1607|
[2025/04/30 09:17:59 340911] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:62400|prior_delivered:1236436|prior_time:1746004679287992|is_app_limited:0|send_elapse:49811|ack_elapse:52818|ctl_first_sent_time:1746004679289489|lagest_ack_time:1746004679340810|curr_delivered:1296436|
[2025/04/30 09:17:59 340918] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679289585|
[2025/04/30 09:17:59 340923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:695||sndq_packets_used_bytes:0|sndq_packets_free:238|
[2025/04/30 09:17:59 340927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49428|rttvar:927|minrtt:30490|latest_rtt:51225|ack_delay:0|
[2025/04/30 09:17:59 340938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49653|rttvar:1145|minrtt:30490|latest_rtt:51225|ack_delay:0|
[2025/04/30 09:17:59 340942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1607|lost_pn:1604|thresh:3|
[2025/04/30 09:17:59 340946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 340950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 340954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 340958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 340962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49653|rtt_var:1145|pto_duration:54233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 340967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 340971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 340978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:17:59 340985] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679420683|now:1746004679340962|interv:79721|
[2025/04/30 09:17:59 340991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679420683|now:1746004679340962|interval:79721|pto_count:0|srtt:49653
[2025/04/30 09:17:59 340998] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49811, ack_elapse 52818, delivered 60000|rate 1135976|lost 214|
[2025/04/30 09:17:59 341002] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135976) in round 26|
[2025/04/30 09:17:59 341007] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 341011] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 341015] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679289585|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 341019] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679289585|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 341024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:912688|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:60007|srtt:49653|latest_rtt:51225|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 341030] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:766|largest:766|pns:2|
[2025/04/30 09:17:59 341034] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:766|frame:ACK |recv_time:1746004679340810|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 341042] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799340810|now:1746004679340810|interv:120000000|
[2025/04/30 09:17:59 341047] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799340810|now:1746004679340810|interv:120000000|
[2025/04/30 09:17:59 341051] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679341604|pq_index:0|
[2025/04/30 09:17:59 341055] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679340266|
[2025/04/30 09:17:59 341059] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679341059|
[2025/04/30 09:17:59 341064] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679341063|
[2025/04/30 09:17:59 341070] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49653|min_srtt:49653|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 341075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1341340|
[2025/04/30 09:17:59 341079] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49653|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 341084] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 341088] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49653|min_srtt:49653|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 341092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1342527|
[2025/04/30 09:17:59 341097] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49653|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 341101] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 341105] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49653|min_srtt:49653|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 341110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1343714|
[2025/04/30 09:17:59 341114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 341118] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 341121] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 341126] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 341130] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 341134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1336592|
[2025/04/30 09:17:59 341141] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 341145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 341149] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679341604|
[2025/04/30 09:17:59 341153] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679341604|
[2025/04/30 09:17:59 341157] [debug] |xqc_engine_wakeup_after|wakeup:1746004679341604|now:1746004679341157|diff:447|
[2025/04/30 09:17:59 341161] [debug] |xqc_engine_main_logic|END|now:1746004679341063|
[2025/04/30 09:17:59 341167] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679341167|
[2025/04/30 09:17:59 341171] [debug] |xqc_engine_wakeup_after|wakeup:1746004679341604|now:1746004679341171|diff:433|
[2025/04/30 09:17:59 341175] [debug] |xqc_engine_main_logic|END|now:1746004679341167|
[2025/04/30 09:17:59 342243] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679342243|
[2025/04/30 09:17:59 342253] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679341604|pq_index:0|
[2025/04/30 09:17:59 342258] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679341063|
[2025/04/30 09:17:59 342263] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679342262|
[2025/04/30 09:17:59 342268] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679341604|now:1746004679342262|
[2025/04/30 09:17:59 342272] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679341604|now:1746004679342262|
[2025/04/30 09:17:59 342276] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 342281] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49653|min_srtt:49653|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 342286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1343714|
[2025/04/30 09:17:59 342290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 342294] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 342298] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 342303] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 342307] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 342312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1336592|
[2025/04/30 09:17:59 342317] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 342321] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1663|
[2025/04/30 09:17:59 342357] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1663|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004679342329|stream_id:0|stream_offset:1336592|
[2025/04/30 09:17:59 342374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1663|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 342381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:17:59 342388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49653|rtt_var:1145|pto_duration:54233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 342394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 342398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 342402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 342406] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679422562|now:1746004679342388|interv:80174|
[2025/04/30 09:17:59 342410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679422562|now:1746004679342388|interval:80174|pto_count:0|srtt:49653
[2025/04/30 09:17:59 342415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:61207|
[2025/04/30 09:17:59 342420] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 342424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1337779|
[2025/04/30 09:17:59 342429] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 342433] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679343433|now:1746004679342433|interv:1000|
[2025/04/30 09:17:59 342437] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 342441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 342445] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679343433|
[2025/04/30 09:17:59 342449] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679343433|
[2025/04/30 09:17:59 342453] [debug] |xqc_engine_wakeup_after|wakeup:1746004679343433|now:1746004679342453|diff:980|
[2025/04/30 09:17:59 342458] [debug] |xqc_engine_main_logic|END|now:1746004679342262|
[2025/04/30 09:17:59 342792] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679342791|
[2025/04/30 09:17:59 342805] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 342814] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:766|
[2025/04/30 09:17:59 342821] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:767|
[2025/04/30 09:17:59 342829] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:767|
[2025/04/30 09:17:59 342836] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 342844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1608|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1609|path_largest_ack:1608|
[2025/04/30 09:17:59 342860] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:64800|prior_delivered:1236436|prior_time:1746004679287992|is_app_limited:0|send_elapse:50009|ack_elapse:54799|ctl_first_sent_time:1746004679289687|lagest_ack_time:1746004679342791|curr_delivered:1297636|
[2025/04/30 09:17:59 342867] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679289687|
[2025/04/30 09:17:59 342895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:694||sndq_packets_used_bytes:0|sndq_packets_free:239|
[2025/04/30 09:17:59 342902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1609|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1609|path_largest_ack:1609|
[2025/04/30 09:17:59 342909] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:63600|prior_delivered:1238836|prior_time:1746004679289973|is_app_limited:0|send_elapse:49902|ack_elapse:52818|ctl_first_sent_time:1746004679291500|lagest_ack_time:1746004679342791|curr_delivered:1298836|
[2025/04/30 09:17:59 342916] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679291500|
[2025/04/30 09:17:59 342921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:693||sndq_packets_used_bytes:0|sndq_packets_free:240|
[2025/04/30 09:17:59 342925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49653|rttvar:1145|minrtt:30490|latest_rtt:51291|ack_delay:0|
[2025/04/30 09:17:59 342929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49858|rttvar:1268|minrtt:30490|latest_rtt:51291|ack_delay:0|
[2025/04/30 09:17:59 342934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1609|lost_pn:1606|thresh:3|
[2025/04/30 09:17:59 342938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 342942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 342946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 342950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 342954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49858|rtt_var:1268|pto_duration:54930|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 342958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 342962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 342966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:17:59 342971] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679423259|now:1746004679342953|interv:80306|
[2025/04/30 09:17:59 342975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679423259|now:1746004679342953|interval:80306|pto_count:0|srtt:49858
[2025/04/30 09:17:59 342979] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49902, ack_elapse 52818, delivered 60000|rate 1135976|lost 214|
[2025/04/30 09:17:59 342988] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135976) in round 26|
[2025/04/30 09:17:59 342992] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 342997] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 343001] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679291500|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 343005] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679291500|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 343010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:912688|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:58807|srtt:49858|latest_rtt:51291|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 343016] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:767|largest:767|pns:2|
[2025/04/30 09:17:59 343020] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:767|frame:ACK |recv_time:1746004679342791|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 343025] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799342791|now:1746004679342791|interv:120000000|
[2025/04/30 09:17:59 343030] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799342791|now:1746004679342791|interv:120000000|
[2025/04/30 09:17:59 343033] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679343433|pq_index:0|
[2025/04/30 09:17:59 343038] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679342262|
[2025/04/30 09:17:59 343042] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679343042|
[2025/04/30 09:17:59 343047] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679343046|
[2025/04/30 09:17:59 343053] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49858|min_srtt:49858|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 343058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1343714|
[2025/04/30 09:17:59 343062] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49858|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 343067] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 343072] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49858|min_srtt:49858|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 343076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1344901|
[2025/04/30 09:17:59 343083] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49858|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 343088] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 343092] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49858|min_srtt:49858|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 343096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1346088|
[2025/04/30 09:17:59 343101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 343105] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 343109] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 343113] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 343117] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 343122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1337779|
[2025/04/30 09:17:59 343126] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 343130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 343134] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679343433|
[2025/04/30 09:17:59 343138] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679343433|
[2025/04/30 09:17:59 343142] [debug] |xqc_engine_wakeup_after|wakeup:1746004679343433|now:1746004679343142|diff:291|
[2025/04/30 09:17:59 343147] [debug] |xqc_engine_main_logic|END|now:1746004679343046|
[2025/04/30 09:17:59 343152] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679343152|
[2025/04/30 09:17:59 343156] [debug] |xqc_engine_wakeup_after|wakeup:1746004679343433|now:1746004679343156|diff:277|
[2025/04/30 09:17:59 343160] [debug] |xqc_engine_main_logic|END|now:1746004679343152|
[2025/04/30 09:17:59 344229] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679344228|
[2025/04/30 09:17:59 344240] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679343433|pq_index:0|
[2025/04/30 09:17:59 344245] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679343046|
[2025/04/30 09:17:59 344250] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679344249|
[2025/04/30 09:17:59 344255] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679343433|now:1746004679344249|
[2025/04/30 09:17:59 344259] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679343433|now:1746004679344249|
[2025/04/30 09:17:59 344263] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 344269] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49858|min_srtt:49858|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 344279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1346088|
[2025/04/30 09:17:59 344284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 344288] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 344292] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 344296] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 344301] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 344305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1337779|
[2025/04/30 09:17:59 344310] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 344314] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1664|
[2025/04/30 09:17:59 344350] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1664|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004679344323|stream_id:0|stream_offset:1337779|
[2025/04/30 09:17:59 344357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1664|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 344362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:17:59 344370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49858|rtt_var:1268|pto_duration:54930|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 344376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 344383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 344390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:17:59 344397] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679425253|now:1746004679344369|interv:80884|
[2025/04/30 09:17:59 344404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679425253|now:1746004679344369|interval:80884|pto_count:0|srtt:49858
[2025/04/30 09:17:59 344411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:60007|
[2025/04/30 09:17:59 344419] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 344426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1338966|
[2025/04/30 09:17:59 344433] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 344446] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1665|
[2025/04/30 09:17:59 344486] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1665|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004679344458|stream_id:0|stream_offset:1338966|
[2025/04/30 09:17:59 344495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1665|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 344502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:17:59 344509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49858|rtt_var:1268|pto_duration:54930|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 344516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 344522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 344529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 344535] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679425388|now:1746004679344509|interv:80879|
[2025/04/30 09:17:59 344541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679425388|now:1746004679344509|interval:80879|pto_count:0|srtt:49858
[2025/04/30 09:17:59 344549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:61207|
[2025/04/30 09:17:59 344557] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 344563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1340153|
[2025/04/30 09:17:59 344570] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 344576] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679345576|now:1746004679344576|interv:1000|
[2025/04/30 09:17:59 344583] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 344589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 344596] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679345576|
[2025/04/30 09:17:59 344603] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679345576|
[2025/04/30 09:17:59 344609] [debug] |xqc_engine_wakeup_after|wakeup:1746004679345576|now:1746004679344609|diff:967|
[2025/04/30 09:17:59 344615] [debug] |xqc_engine_main_logic|END|now:1746004679344249|
[2025/04/30 09:17:59 344799] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679344797|
[2025/04/30 09:17:59 344810] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 344819] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:767|
[2025/04/30 09:17:59 344826] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:768|
[2025/04/30 09:17:59 344834] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:768|
[2025/04/30 09:17:59 344841] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 344857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1610|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1611|path_largest_ack:1610|
[2025/04/30 09:17:59 344864] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:64800|prior_delivered:1238836|prior_time:1746004679289973|is_app_limited:0|send_elapse:50020|ack_elapse:54824|ctl_first_sent_time:1746004679291618|lagest_ack_time:1746004679344797|curr_delivered:1300036|
[2025/04/30 09:17:59 344889] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679291618|
[2025/04/30 09:17:59 344897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:692||sndq_packets_used_bytes:0|sndq_packets_free:241|
[2025/04/30 09:17:59 344902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1611|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1611|path_largest_ack:1611|
[2025/04/30 09:17:59 344909] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:63600|prior_delivered:1241236|prior_time:1746004679292012|is_app_limited:0|send_elapse:49877|ack_elapse:52785|ctl_first_sent_time:1746004679293522|lagest_ack_time:1746004679344797|curr_delivered:1301236|
[2025/04/30 09:17:59 344916] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679293522|
[2025/04/30 09:17:59 344923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:691||sndq_packets_used_bytes:0|sndq_packets_free:242|
[2025/04/30 09:17:59 344930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49858|rttvar:1268|minrtt:30490|latest_rtt:51275|ack_delay:0|
[2025/04/30 09:17:59 344936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50035|rttvar:1305|minrtt:30490|latest_rtt:51275|ack_delay:0|
[2025/04/30 09:17:59 344943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1611|lost_pn:1608|thresh:3|
[2025/04/30 09:17:59 344947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 344952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 344955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 344961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 344967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50035|rtt_var:1305|pto_duration:55255|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 344974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 344980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 344984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:17:59 344989] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679425713|now:1746004679344967|interv:80746|
[2025/04/30 09:17:59 344993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679425713|now:1746004679344967|interval:80746|pto_count:0|srtt:50035
[2025/04/30 09:17:59 345001] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49877, ack_elapse 52785, delivered 60000|rate 1136686|lost 214|
[2025/04/30 09:17:59 345006] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136686) in round 26|
[2025/04/30 09:17:59 345010] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 345014] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 345018] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679293522|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 345023] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679293522|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 345028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:58807|srtt:50035|latest_rtt:51275|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 345034] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:768|largest:768|pns:2|
[2025/04/30 09:17:59 345038] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:768|frame:ACK |recv_time:1746004679344797|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 345043] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799344797|now:1746004679344797|interv:120000000|
[2025/04/30 09:17:59 345048] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799344797|now:1746004679344797|interv:120000000|
[2025/04/30 09:17:59 345052] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679345576|pq_index:0|
[2025/04/30 09:17:59 345056] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679344249|
[2025/04/30 09:17:59 345060] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679345060|
[2025/04/30 09:17:59 345065] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679345064|
[2025/04/30 09:17:59 345071] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50035|min_srtt:50035|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 345076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1346088|
[2025/04/30 09:17:59 345080] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 345085] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 345090] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50035|min_srtt:50035|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 345097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1347275|
[2025/04/30 09:17:59 345101] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 345106] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 345110] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50035|min_srtt:50035|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 345115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1348462|
[2025/04/30 09:17:59 345119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 345123] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 345127] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 345131] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 345136] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 345140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1340153|
[2025/04/30 09:17:59 345144] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 345148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 345152] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679345576|
[2025/04/30 09:17:59 345156] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679345576|
[2025/04/30 09:17:59 345160] [debug] |xqc_engine_wakeup_after|wakeup:1746004679345576|now:1746004679345160|diff:416|
[2025/04/30 09:17:59 345165] [debug] |xqc_engine_main_logic|END|now:1746004679345064|
[2025/04/30 09:17:59 345170] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679345170|
[2025/04/30 09:17:59 345174] [debug] |xqc_engine_wakeup_after|wakeup:1746004679345576|now:1746004679345174|diff:402|
[2025/04/30 09:17:59 345178] [debug] |xqc_engine_main_logic|END|now:1746004679345170|
[2025/04/30 09:17:59 346248] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679346248|
[2025/04/30 09:17:59 346260] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679345576|pq_index:0|
[2025/04/30 09:17:59 346265] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679345064|
[2025/04/30 09:17:59 346270] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679346269|
[2025/04/30 09:17:59 346275] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679345576|now:1746004679346269|
[2025/04/30 09:17:59 346279] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679345576|now:1746004679346269|
[2025/04/30 09:17:59 346288] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 346294] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50035|min_srtt:50035|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 346298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1348462|
[2025/04/30 09:17:59 346303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 346307] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 346311] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 346316] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 346321] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 346325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1340153|
[2025/04/30 09:17:59 346329] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 346334] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1666|
[2025/04/30 09:17:59 346368] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1666|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004679346342|stream_id:0|stream_offset:1340153|
[2025/04/30 09:17:59 346374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1666|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 346379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:17:59 346383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50035|rtt_var:1305|pto_duration:55255|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 346388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 346392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 346395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:17:59 346399] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679427597|now:1746004679346383|interv:81214|
[2025/04/30 09:17:59 346403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679427597|now:1746004679346383|interval:81214|pto_count:0|srtt:50035
[2025/04/30 09:17:59 346408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:60007|
[2025/04/30 09:17:59 346413] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 346417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1341340|
[2025/04/30 09:17:59 346428] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 346432] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1667|
[2025/04/30 09:17:59 346458] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1667|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004679346438|stream_id:0|stream_offset:1341340|
[2025/04/30 09:17:59 346467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1667|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 346474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:17:59 346481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50035|rtt_var:1305|pto_duration:55255|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 346487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 346493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 346499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 346506] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679427693|now:1746004679346481|interv:81212|
[2025/04/30 09:17:59 346512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679427693|now:1746004679346481|interval:81212|pto_count:0|srtt:50035
[2025/04/30 09:17:59 346519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:61207|
[2025/04/30 09:17:59 346527] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 346533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1342527|
[2025/04/30 09:17:59 346540] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 346547] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679347546|now:1746004679346546|interv:1000|
[2025/04/30 09:17:59 346554] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 346560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 346567] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679347546|
[2025/04/30 09:17:59 346573] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679347546|
[2025/04/30 09:17:59 346580] [debug] |xqc_engine_wakeup_after|wakeup:1746004679347546|now:1746004679346580|diff:966|
[2025/04/30 09:17:59 346587] [debug] |xqc_engine_main_logic|END|now:1746004679346269|
[2025/04/30 09:17:59 346790] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679346789|
[2025/04/30 09:17:59 346802] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 346811] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:768|
[2025/04/30 09:17:59 346818] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:769|
[2025/04/30 09:17:59 346835] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:769|
[2025/04/30 09:17:59 346841] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 346850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1612|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1613|path_largest_ack:1612|
[2025/04/30 09:17:59 346857] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:64800|prior_delivered:1241236|prior_time:1746004679292012|is_app_limited:0|send_elapse:50016|ack_elapse:54777|ctl_first_sent_time:1746004679293661|lagest_ack_time:1746004679346789|curr_delivered:1302436|
[2025/04/30 09:17:59 346863] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679293661|
[2025/04/30 09:17:59 346869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:690||sndq_packets_used_bytes:0|sndq_packets_free:243|
[2025/04/30 09:17:59 346895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1613|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1613|path_largest_ack:1613|
[2025/04/30 09:17:59 346899] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:64800|prior_delivered:1241236|prior_time:1746004679292012|is_app_limited:0|send_elapse:50016|ack_elapse:54777|ctl_first_sent_time:1746004679293661|lagest_ack_time:1746004679346789|curr_delivered:1303636|
[2025/04/30 09:17:59 346904] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679293801|
[2025/04/30 09:17:59 346908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:689||sndq_packets_used_bytes:0|sndq_packets_free:244|
[2025/04/30 09:17:59 346918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50035|rttvar:1305|minrtt:30490|latest_rtt:52988|ack_delay:0|
[2025/04/30 09:17:59 346925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50404|rttvar:1717|minrtt:30490|latest_rtt:52988|ack_delay:0|
[2025/04/30 09:17:59 346932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1613|lost_pn:1610|thresh:3|
[2025/04/30 09:17:59 346938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 346945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 346951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 346957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 346964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50404|rtt_var:1717|pto_duration:57272|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 346970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 346976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 346980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:17:59 346984] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679429710|now:1746004679346963|interv:82747|
[2025/04/30 09:17:59 346998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679429710|now:1746004679346963|interval:82747|pto_count:0|srtt:50404
[2025/04/30 09:17:59 347003] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50016, ack_elapse 54777, delivered 62400|rate 1139164|lost 214|
[2025/04/30 09:17:59 347007] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139164) in round 26|
[2025/04/30 09:17:59 347012] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 347016] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 347020] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679293801|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 347024] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679293801|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 347029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:58807|srtt:50404|latest_rtt:52988|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 347034] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:68400|inflight:58807|mode:2|applimit:0|pacing_rate:1216918|bw:1216918|srtt:50404|latest_rtt:52988|min_rtt:30490|send:1635|lost:214|tlp:0|recv:753|recovery:1|slow_start:0|conn_life:1245302|acked:2400|delivered:1303636|is_cwnd_limited:0|
[2025/04/30 09:17:59 347040] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:769|largest:769|pns:2|
[2025/04/30 09:17:59 347045] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:769|frame:ACK |recv_time:1746004679346789|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 347050] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799346789|now:1746004679346789|interv:120000000|
[2025/04/30 09:17:59 347054] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799346789|now:1746004679346789|interv:120000000|
[2025/04/30 09:17:59 347058] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679347546|pq_index:0|
[2025/04/30 09:17:59 347062] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679346269|
[2025/04/30 09:17:59 347066] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679347066|
[2025/04/30 09:17:59 347071] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679347070|
[2025/04/30 09:17:59 347077] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50404|min_srtt:50404|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 347082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1348462|
[2025/04/30 09:17:59 347089] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50404|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 347094] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 347099] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50404|min_srtt:50404|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 347103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1349649|
[2025/04/30 09:17:59 347107] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50404|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 347112] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 347116] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50404|min_srtt:50404|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 347120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1350836|
[2025/04/30 09:17:59 347124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 347128] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 347132] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 347136] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 347141] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 347145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1342527|
[2025/04/30 09:17:59 347150] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 347153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 347158] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679347546|
[2025/04/30 09:17:59 347162] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679347546|
[2025/04/30 09:17:59 347166] [debug] |xqc_engine_wakeup_after|wakeup:1746004679347546|now:1746004679347166|diff:380|
[2025/04/30 09:17:59 347170] [debug] |xqc_engine_main_logic|END|now:1746004679347070|
[2025/04/30 09:17:59 347176] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679347176|
[2025/04/30 09:17:59 347180] [debug] |xqc_engine_wakeup_after|wakeup:1746004679347546|now:1746004679347179|diff:367|
[2025/04/30 09:17:59 347183] [debug] |xqc_engine_main_logic|END|now:1746004679347176|
[2025/04/30 09:17:59 348252] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679348252|
[2025/04/30 09:17:59 348264] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679347546|pq_index:0|
[2025/04/30 09:17:59 348268] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679347070|
[2025/04/30 09:17:59 348279] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679348278|
[2025/04/30 09:17:59 348284] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679347546|now:1746004679348278|
[2025/04/30 09:17:59 348288] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679347546|now:1746004679348278|
[2025/04/30 09:17:59 348292] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 348298] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50404|min_srtt:50404|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 348303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1350836|
[2025/04/30 09:17:59 348307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 348311] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 348315] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 348319] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 348325] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 348329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1342527|
[2025/04/30 09:17:59 348333] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 348338] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1668|
[2025/04/30 09:17:59 348376] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1668|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004679348346|stream_id:0|stream_offset:1342527|
[2025/04/30 09:17:59 348385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1668|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 348393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:17:59 348400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50404|rtt_var:1717|pto_duration:57272|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 348407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 348412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 348416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:17:59 348420] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679431618|now:1746004679348399|interv:83219|
[2025/04/30 09:17:59 348424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679431618|now:1746004679348399|interval:83219|pto_count:0|srtt:50404
[2025/04/30 09:17:59 348434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:60007|
[2025/04/30 09:17:59 348439] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 348445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1343714|
[2025/04/30 09:17:59 348453] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 348460] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1669|
[2025/04/30 09:17:59 348499] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1669|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004679348470|stream_id:0|stream_offset:1343714|
[2025/04/30 09:17:59 348508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1669|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 348515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:17:59 348522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50404|rtt_var:1717|pto_duration:57272|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 348529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 348535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 348542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 348548] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679431742|now:1746004679348521|interv:83221|
[2025/04/30 09:17:59 348554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679431742|now:1746004679348521|interval:83221|pto_count:0|srtt:50404
[2025/04/30 09:17:59 348560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:61207|
[2025/04/30 09:17:59 348568] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 348575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1344901|
[2025/04/30 09:17:59 348583] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 348589] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679349589|now:1746004679348589|interv:1000|
[2025/04/30 09:17:59 348596] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 348602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 348608] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679349589|
[2025/04/30 09:17:59 348615] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679349589|
[2025/04/30 09:17:59 348622] [debug] |xqc_engine_wakeup_after|wakeup:1746004679349589|now:1746004679348622|diff:967|
[2025/04/30 09:17:59 348635] [debug] |xqc_engine_main_logic|END|now:1746004679348278|
[2025/04/30 09:17:59 348742] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679348740|
[2025/04/30 09:17:59 348755] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 348764] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:769|
[2025/04/30 09:17:59 348770] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:770|
[2025/04/30 09:17:59 348779] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:770|
[2025/04/30 09:17:59 348786] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 348793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1614|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1615|path_largest_ack:1614|
[2025/04/30 09:17:59 348800] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:64800|prior_delivered:1243636|prior_time:1746004679294000|is_app_limited:0|send_elapse:49835|ack_elapse:54740|ctl_first_sent_time:1746004679295492|lagest_ack_time:1746004679348740|curr_delivered:1304836|
[2025/04/30 09:17:59 348806] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679295492|
[2025/04/30 09:17:59 348811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:688||sndq_packets_used_bytes:0|sndq_packets_free:245|
[2025/04/30 09:17:59 348816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1615|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1615|path_largest_ack:1615|
[2025/04/30 09:17:59 348823] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:64800|prior_delivered:1243636|prior_time:1746004679294000|is_app_limited:0|send_elapse:49835|ack_elapse:54740|ctl_first_sent_time:1746004679295492|lagest_ack_time:1746004679348740|curr_delivered:1306036|
[2025/04/30 09:17:59 348831] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679295608|
[2025/04/30 09:17:59 348836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:687||sndq_packets_used_bytes:0|sndq_packets_free:246|
[2025/04/30 09:17:59 348841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50404|rttvar:1717|minrtt:30490|latest_rtt:53132|ack_delay:0|
[2025/04/30 09:17:59 348848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50745|rttvar:1970|minrtt:30490|latest_rtt:53132|ack_delay:0|
[2025/04/30 09:17:59 348856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1615|lost_pn:1612|thresh:3|
[2025/04/30 09:17:59 348863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 348870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 348897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 348904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 348908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50745|rtt_var:1970|pto_duration:58625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 348919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 348923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 348927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:17:59 348931] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679433095|now:1746004679348908|interv:84187|
[2025/04/30 09:17:59 348935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679433095|now:1746004679348908|interval:84187|pto_count:0|srtt:50745
[2025/04/30 09:17:59 348940] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49835, ack_elapse 54740, delivered 62400|rate 1139934|lost 214|
[2025/04/30 09:17:59 348944] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139934) in round 26|
[2025/04/30 09:17:59 348949] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 348953] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 348957] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679295608|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 348961] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679295608|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 348966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:58807|srtt:50745|latest_rtt:53132|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 348972] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:770|largest:770|pns:2|
[2025/04/30 09:17:59 348976] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:770|frame:ACK |recv_time:1746004679348740|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 348981] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799348740|now:1746004679348740|interv:120000000|
[2025/04/30 09:17:59 348985] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799348740|now:1746004679348740|interv:120000000|
[2025/04/30 09:17:59 348989] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679349589|pq_index:0|
[2025/04/30 09:17:59 348994] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679348278|
[2025/04/30 09:17:59 348998] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679348998|
[2025/04/30 09:17:59 349003] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679349002|
[2025/04/30 09:17:59 349009] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50745|min_srtt:50745|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 349016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1350836|
[2025/04/30 09:17:59 349021] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50745|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 349026] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 349030] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50745|min_srtt:50745|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 349035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1352023|
[2025/04/30 09:17:59 349039] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50745|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 349044] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 349049] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50745|min_srtt:50745|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 349053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1353210|
[2025/04/30 09:17:59 349057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 349061] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 349065] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 349069] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 349074] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 349078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1344901|
[2025/04/30 09:17:59 349083] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 349086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 349090] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679349589|
[2025/04/30 09:17:59 349095] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679349589|
[2025/04/30 09:17:59 349098] [debug] |xqc_engine_wakeup_after|wakeup:1746004679349589|now:1746004679349098|diff:491|
[2025/04/30 09:17:59 349103] [debug] |xqc_engine_main_logic|END|now:1746004679349002|
[2025/04/30 09:17:59 349108] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679349108|
[2025/04/30 09:17:59 349112] [debug] |xqc_engine_wakeup_after|wakeup:1746004679349589|now:1746004679349112|diff:477|
[2025/04/30 09:17:59 349116] [debug] |xqc_engine_main_logic|END|now:1746004679349108|
[2025/04/30 09:17:59 350188] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679350188|
[2025/04/30 09:17:59 350205] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679349589|pq_index:0|
[2025/04/30 09:17:59 350210] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679349002|
[2025/04/30 09:17:59 350215] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679350214|
[2025/04/30 09:17:59 350220] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679349589|now:1746004679350214|
[2025/04/30 09:17:59 350224] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679349589|now:1746004679350214|
[2025/04/30 09:17:59 350228] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 350233] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50745|min_srtt:50745|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 350238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1353210|
[2025/04/30 09:17:59 350243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 350247] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 350251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 350255] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 350260] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 350264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1344901|
[2025/04/30 09:17:59 350269] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 350273] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1670|
[2025/04/30 09:17:59 350312] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1670|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004679350281|stream_id:0|stream_offset:1344901|
[2025/04/30 09:17:59 350323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1670|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 350330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:17:59 350337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50745|rtt_var:1970|pto_duration:58625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 350344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 350350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 350353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:17:59 350362] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679434906|now:1746004679350337|interv:84569|
[2025/04/30 09:17:59 350366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679434906|now:1746004679350337|interval:84569|pto_count:0|srtt:50745
[2025/04/30 09:17:59 350371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:60007|
[2025/04/30 09:17:59 350376] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 350380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1346088|
[2025/04/30 09:17:59 350385] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 350389] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1671|
[2025/04/30 09:17:59 350420] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1671|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004679350395|stream_id:0|stream_offset:1346088|
[2025/04/30 09:17:59 350429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1671|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 350436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:17:59 350443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50745|rtt_var:1970|pto_duration:58625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 350450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 350454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 350458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 350462] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679435020|now:1746004679350443|interv:84577|
[2025/04/30 09:17:59 350466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679435020|now:1746004679350443|interval:84577|pto_count:0|srtt:50745
[2025/04/30 09:17:59 350470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:61207|
[2025/04/30 09:17:59 350475] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 350480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1347275|
[2025/04/30 09:17:59 350487] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 350493] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679351493|now:1746004679350493|interv:1000|
[2025/04/30 09:17:59 350500] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 350506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 350512] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679351493|
[2025/04/30 09:17:59 350520] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679351493|
[2025/04/30 09:17:59 350524] [debug] |xqc_engine_wakeup_after|wakeup:1746004679351493|now:1746004679350524|diff:969|
[2025/04/30 09:17:59 350529] [debug] |xqc_engine_main_logic|END|now:1746004679350214|
[2025/04/30 09:17:59 350777] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679350775|
[2025/04/30 09:17:59 350788] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 350798] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:770|
[2025/04/30 09:17:59 350804] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:771|
[2025/04/30 09:17:59 350813] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:771|
[2025/04/30 09:17:59 350818] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 350826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1616|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1617|path_largest_ack:1616|
[2025/04/30 09:17:59 350833] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:64800|prior_delivered:1246036|prior_time:1746004679295977|is_app_limited:0|send_elapse:49847|ack_elapse:54798|ctl_first_sent_time:1746004679297492|lagest_ack_time:1746004679350775|curr_delivered:1307236|
[2025/04/30 09:17:59 350841] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679297492|
[2025/04/30 09:17:59 350847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:686||sndq_packets_used_bytes:0|sndq_packets_free:247|
[2025/04/30 09:17:59 350854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1617|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1617|path_largest_ack:1617|
[2025/04/30 09:17:59 350860] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:64800|prior_delivered:1246036|prior_time:1746004679295977|is_app_limited:0|send_elapse:49847|ack_elapse:54798|ctl_first_sent_time:1746004679297492|lagest_ack_time:1746004679350775|curr_delivered:1308436|
[2025/04/30 09:17:59 350868] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679297630|
[2025/04/30 09:17:59 350898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:685||sndq_packets_used_bytes:0|sndq_packets_free:248|
[2025/04/30 09:17:59 350905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50745|rttvar:1970|minrtt:30490|latest_rtt:53145|ack_delay:0|
[2025/04/30 09:17:59 350912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51045|rttvar:2078|minrtt:30490|latest_rtt:53145|ack_delay:0|
[2025/04/30 09:17:59 350918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1617|lost_pn:1614|thresh:3|
[2025/04/30 09:17:59 350923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 350927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 350931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 350935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 350946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51045|rtt_var:2078|pto_duration:59357|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 350951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 350955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 350959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:17:59 350963] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679435752|now:1746004679350946|interv:84806|
[2025/04/30 09:17:59 350967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679435752|now:1746004679350946|interval:84806|pto_count:0|srtt:51045
[2025/04/30 09:17:59 350971] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49847, ack_elapse 54798, delivered 62400|rate 1138727|lost 214|
[2025/04/30 09:17:59 350976] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138727) in round 26|
[2025/04/30 09:17:59 350980] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 350984] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 350988] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679297630|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 350993] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679297630|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 350998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:58807|srtt:51045|latest_rtt:53145|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 351004] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:771|largest:771|pns:2|
[2025/04/30 09:17:59 351009] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:771|frame:ACK |recv_time:1746004679350775|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 351014] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799350775|now:1746004679350775|interv:120000000|
[2025/04/30 09:17:59 351018] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799350775|now:1746004679350775|interv:120000000|
[2025/04/30 09:17:59 351022] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679351493|pq_index:0|
[2025/04/30 09:17:59 351026] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679350214|
[2025/04/30 09:17:59 351030] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679351030|
[2025/04/30 09:17:59 351035] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679351034|
[2025/04/30 09:17:59 351044] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51045|min_srtt:51045|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 351049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1353210|
[2025/04/30 09:17:59 351053] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51045|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 351058] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 351063] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51045|min_srtt:51045|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 351067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1354397|
[2025/04/30 09:17:59 351071] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51045|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 351076] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 351080] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51045|min_srtt:51045|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 351084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1355584|
[2025/04/30 09:17:59 351089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 351092] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 351096] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 351101] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 351105] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 351109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1347275|
[2025/04/30 09:17:59 351114] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 351118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 351122] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679351493|
[2025/04/30 09:17:59 351126] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679351493|
[2025/04/30 09:17:59 351130] [debug] |xqc_engine_wakeup_after|wakeup:1746004679351493|now:1746004679351130|diff:363|
[2025/04/30 09:17:59 351134] [debug] |xqc_engine_main_logic|END|now:1746004679351034|
[2025/04/30 09:17:59 351140] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679351139|
[2025/04/30 09:17:59 351146] [debug] |xqc_engine_wakeup_after|wakeup:1746004679351493|now:1746004679351146|diff:347|
[2025/04/30 09:17:59 351150] [debug] |xqc_engine_main_logic|END|now:1746004679351139|
[2025/04/30 09:17:59 352221] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679352221|
[2025/04/30 09:17:59 352233] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679351493|pq_index:0|
[2025/04/30 09:17:59 352238] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679351034|
[2025/04/30 09:17:59 352243] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679352242|
[2025/04/30 09:17:59 352248] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679351493|now:1746004679352242|
[2025/04/30 09:17:59 352252] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679351493|now:1746004679352242|
[2025/04/30 09:17:59 352256] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 352261] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51045|min_srtt:51045|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 352266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1355584|
[2025/04/30 09:17:59 352271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 352275] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 352279] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 352283] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 352288] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 352292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1347275|
[2025/04/30 09:17:59 352297] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 352301] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1672|
[2025/04/30 09:17:59 352336] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1672|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004679352310|stream_id:0|stream_offset:1347275|
[2025/04/30 09:17:59 352342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1672|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 352348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:17:59 352355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51045|rtt_var:2078|pto_duration:59357|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 352362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 352375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 352382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:17:59 352389] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679437667|now:1746004679352354|interv:85313|
[2025/04/30 09:17:59 352396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679437667|now:1746004679352354|interval:85313|pto_count:0|srtt:51045
[2025/04/30 09:17:59 352403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:60007|
[2025/04/30 09:17:59 352411] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 352418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1348462|
[2025/04/30 09:17:59 352426] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 352433] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1673|
[2025/04/30 09:17:59 352470] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1673|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004679352443|stream_id:0|stream_offset:1348462|
[2025/04/30 09:17:59 352479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1673|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 352487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:17:59 352493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51045|rtt_var:2078|pto_duration:59357|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 352501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 352508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 352514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 352521] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679437800|now:1746004679352493|interv:85307|
[2025/04/30 09:17:59 352527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679437800|now:1746004679352493|interval:85307|pto_count:0|srtt:51045
[2025/04/30 09:17:59 352534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:61207|
[2025/04/30 09:17:59 352541] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 352547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1349649|
[2025/04/30 09:17:59 352553] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 352559] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679353559|now:1746004679352559|interv:1000|
[2025/04/30 09:17:59 352572] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 352578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 352585] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679353559|
[2025/04/30 09:17:59 352592] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679353559|
[2025/04/30 09:17:59 352598] [debug] |xqc_engine_wakeup_after|wakeup:1746004679353559|now:1746004679352598|diff:961|
[2025/04/30 09:17:59 352604] [debug] |xqc_engine_main_logic|END|now:1746004679352242|
[2025/04/30 09:17:59 352780] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679352778|
[2025/04/30 09:17:59 352791] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 352799] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:771|
[2025/04/30 09:17:59 352805] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:772|
[2025/04/30 09:17:59 352814] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:772|
[2025/04/30 09:17:59 352821] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 352829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1618|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1619|path_largest_ack:1618|
[2025/04/30 09:17:59 352835] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:67200|prior_delivered:1246036|prior_time:1746004679295977|is_app_limited:0|send_elapse:50110|ack_elapse:56801|ctl_first_sent_time:1746004679297755|lagest_ack_time:1746004679352778|curr_delivered:1309636|
[2025/04/30 09:17:59 352840] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679297755|
[2025/04/30 09:17:59 352848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:684||sndq_packets_used_bytes:0|sndq_packets_free:249|
[2025/04/30 09:17:59 352855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1619|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1619|path_largest_ack:1619|
[2025/04/30 09:17:59 352862] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:66000|prior_delivered:1248436|prior_time:1746004679297956|is_app_limited:0|send_elapse:49859|ack_elapse:54822|ctl_first_sent_time:1746004679299443|lagest_ack_time:1746004679352778|curr_delivered:1310836|
[2025/04/30 09:17:59 352868] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679299443|
[2025/04/30 09:17:59 352895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:683||sndq_packets_used_bytes:0|sndq_packets_free:250|
[2025/04/30 09:17:59 352902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51045|rttvar:2078|minrtt:30490|latest_rtt:53335|ack_delay:0|
[2025/04/30 09:17:59 352909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51331|rttvar:2131|minrtt:30490|latest_rtt:53335|ack_delay:0|
[2025/04/30 09:17:59 352915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1619|lost_pn:1616|thresh:3|
[2025/04/30 09:17:59 352922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 352926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 352935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 352939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 352943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51331|rtt_var:2131|pto_duration:59855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 352948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 352952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 352955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:17:59 352959] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679438298|now:1746004679352943|interv:85355|
[2025/04/30 09:17:59 352963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679438298|now:1746004679352943|interval:85355|pto_count:0|srtt:51331
[2025/04/30 09:17:59 352968] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49859, ack_elapse 54822, delivered 62400|rate 1138229|lost 214|
[2025/04/30 09:17:59 352973] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138229) in round 26|
[2025/04/30 09:17:59 352977] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 352981] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 352985] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679299443|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 352989] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679299443|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 352994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:58807|srtt:51331|latest_rtt:53335|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 353000] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:772|largest:772|pns:2|
[2025/04/30 09:17:59 353005] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:772|frame:ACK |recv_time:1746004679352778|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 353009] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799352778|now:1746004679352778|interv:120000000|
[2025/04/30 09:17:59 353013] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799352778|now:1746004679352778|interv:120000000|
[2025/04/30 09:17:59 353017] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679353559|pq_index:0|
[2025/04/30 09:17:59 353022] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679352242|
[2025/04/30 09:17:59 353026] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679353026|
[2025/04/30 09:17:59 353033] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679353032|
[2025/04/30 09:17:59 353039] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51331|min_srtt:51331|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 353044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1355584|
[2025/04/30 09:17:59 353048] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51331|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 353053] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 353057] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51331|min_srtt:51331|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 353062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1356771|
[2025/04/30 09:17:59 353066] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51331|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 353071] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 353075] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51331|min_srtt:51331|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 353079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1357958|
[2025/04/30 09:17:59 353083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 353087] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 353091] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 353095] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 353100] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 353104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1349649|
[2025/04/30 09:17:59 353108] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 353112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 353116] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679353559|
[2025/04/30 09:17:59 353120] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679353559|
[2025/04/30 09:17:59 353124] [debug] |xqc_engine_wakeup_after|wakeup:1746004679353559|now:1746004679353124|diff:435|
[2025/04/30 09:17:59 353131] [debug] |xqc_engine_main_logic|END|now:1746004679353032|
[2025/04/30 09:17:59 353137] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679353137|
[2025/04/30 09:17:59 353141] [debug] |xqc_engine_wakeup_after|wakeup:1746004679353559|now:1746004679353141|diff:418|
[2025/04/30 09:17:59 353145] [debug] |xqc_engine_main_logic|END|now:1746004679353137|
[2025/04/30 09:17:59 354210] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679354210|
[2025/04/30 09:17:59 354222] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679353559|pq_index:0|
[2025/04/30 09:17:59 354226] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679353032|
[2025/04/30 09:17:59 354232] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679354230|
[2025/04/30 09:17:59 354236] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679353559|now:1746004679354230|
[2025/04/30 09:17:59 354241] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679353559|now:1746004679354230|
[2025/04/30 09:17:59 354244] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 354250] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51331|min_srtt:51331|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 354255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1357958|
[2025/04/30 09:17:59 354259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 354263] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 354267] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 354271] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 354276] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 354280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1349649|
[2025/04/30 09:17:59 354285] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 354289] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1674|
[2025/04/30 09:17:59 354323] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1674|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004679354297|stream_id:0|stream_offset:1349649|
[2025/04/30 09:17:59 354330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1674|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 354335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:17:59 354342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51331|rtt_var:2131|pto_duration:59855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 354355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 354362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 354368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:17:59 354383] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679440152|now:1746004679354341|interv:85811|
[2025/04/30 09:17:59 354390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679440152|now:1746004679354341|interval:85811|pto_count:0|srtt:51331
[2025/04/30 09:17:59 354397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:60007|
[2025/04/30 09:17:59 354405] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 354412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1350836|
[2025/04/30 09:17:59 354419] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 354425] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1675|
[2025/04/30 09:17:59 354463] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1675|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004679354436|stream_id:0|stream_offset:1350836|
[2025/04/30 09:17:59 354472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1675|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 354479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:17:59 354486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51331|rtt_var:2131|pto_duration:59855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 354493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 354500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 354506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 354512] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679440291|now:1746004679354486|interv:85805|
[2025/04/30 09:17:59 354519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679440291|now:1746004679354486|interval:85805|pto_count:0|srtt:51331
[2025/04/30 09:17:59 354527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:61207|
[2025/04/30 09:17:59 354534] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 354541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1352023|
[2025/04/30 09:17:59 354547] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 354560] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679355560|now:1746004679354560|interv:1000|
[2025/04/30 09:17:59 354567] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 354573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 354578] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679355560|
[2025/04/30 09:17:59 354583] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679355560|
[2025/04/30 09:17:59 354587] [debug] |xqc_engine_wakeup_after|wakeup:1746004679355560|now:1746004679354587|diff:973|
[2025/04/30 09:17:59 354591] [debug] |xqc_engine_main_logic|END|now:1746004679354230|
[2025/04/30 09:17:59 354761] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679354759|
[2025/04/30 09:17:59 354771] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 354781] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:772|
[2025/04/30 09:17:59 354787] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:773|
[2025/04/30 09:17:59 354796] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:773|
[2025/04/30 09:17:59 354802] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 354810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1620|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1621|path_largest_ack:1620|
[2025/04/30 09:17:59 354817] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:67200|prior_delivered:1248436|prior_time:1746004679297956|is_app_limited:0|send_elapse:49975|ack_elapse:56803|ctl_first_sent_time:1746004679299559|lagest_ack_time:1746004679354759|curr_delivered:1312036|
[2025/04/30 09:17:59 354824] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679299559|
[2025/04/30 09:17:59 354829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:682||sndq_packets_used_bytes:0|sndq_packets_free:251|
[2025/04/30 09:17:59 354836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1621|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1621|path_largest_ack:1621|
[2025/04/30 09:17:59 354842] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:67200|prior_delivered:1249636|prior_time:1746004679299887|is_app_limited:0|send_elapse:49596|ack_elapse:54872|ctl_first_sent_time:1746004679301354|lagest_ack_time:1746004679354759|curr_delivered:1313236|
[2025/04/30 09:17:59 354849] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679301354|
[2025/04/30 09:17:59 354855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:681||sndq_packets_used_bytes:0|sndq_packets_free:252|
[2025/04/30 09:17:59 354859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51331|rttvar:2131|minrtt:30490|latest_rtt:53405|ack_delay:0|
[2025/04/30 09:17:59 354865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51590|rttvar:2117|minrtt:30490|latest_rtt:53405|ack_delay:0|
[2025/04/30 09:17:59 354891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1621|lost_pn:1618|thresh:3|
[2025/04/30 09:17:59 354898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 354907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 354911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 354915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 354919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51590|rtt_var:2117|pto_duration:60058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 354924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 354928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 354932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:17:59 354936] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679440494|now:1746004679354919|interv:85575|
[2025/04/30 09:17:59 354940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679440494|now:1746004679354919|interval:85575|pto_count:0|srtt:51590
[2025/04/30 09:17:59 354944] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49596, ack_elapse 54872, delivered 63600|rate 1159061|lost 214|
[2025/04/30 09:17:59 354949] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159061) in round 26|
[2025/04/30 09:17:59 354953] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 354959] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 354966] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679301354|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 354973] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679301354|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 354980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:58807|srtt:51590|latest_rtt:53405|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 354986] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:773|largest:773|pns:2|
[2025/04/30 09:17:59 354991] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:773|frame:ACK |recv_time:1746004679354759|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 354995] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799354759|now:1746004679354759|interv:120000000|
[2025/04/30 09:17:59 355000] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799354759|now:1746004679354759|interv:120000000|
[2025/04/30 09:17:59 355004] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679355560|pq_index:0|
[2025/04/30 09:17:59 355012] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679354230|
[2025/04/30 09:17:59 355016] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679355016|
[2025/04/30 09:17:59 355021] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679355020|
[2025/04/30 09:17:59 355027] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51590|min_srtt:51590|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 355031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1357958|
[2025/04/30 09:17:59 355036] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51590|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 355041] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 355049] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51590|min_srtt:51590|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 355056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1359145|
[2025/04/30 09:17:59 355062] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51590|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 355067] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 355071] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51590|min_srtt:51590|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 355076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1360332|
[2025/04/30 09:17:59 355080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 355084] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 355088] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 355092] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 355097] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 355101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1352023|
[2025/04/30 09:17:59 355105] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 355109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 355113] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679355560|
[2025/04/30 09:17:59 355120] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679355560|
[2025/04/30 09:17:59 355126] [debug] |xqc_engine_wakeup_after|wakeup:1746004679355560|now:1746004679355126|diff:434|
[2025/04/30 09:17:59 355133] [debug] |xqc_engine_main_logic|END|now:1746004679355020|
[2025/04/30 09:17:59 355141] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679355141|
[2025/04/30 09:17:59 355146] [debug] |xqc_engine_wakeup_after|wakeup:1746004679355560|now:1746004679355146|diff:414|
[2025/04/30 09:17:59 355150] [debug] |xqc_engine_main_logic|END|now:1746004679355141|
[2025/04/30 09:17:59 356217] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679356217|
[2025/04/30 09:17:59 356228] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679355560|pq_index:0|
[2025/04/30 09:17:59 356233] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679355020|
[2025/04/30 09:17:59 356238] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679356237|
[2025/04/30 09:17:59 356243] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679355560|now:1746004679356237|
[2025/04/30 09:17:59 356247] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679355560|now:1746004679356237|
[2025/04/30 09:17:59 356251] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 356256] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51590|min_srtt:51590|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 356261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1360332|
[2025/04/30 09:17:59 356266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 356270] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 356276] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 356284] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 356291] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 356298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1352023|
[2025/04/30 09:17:59 356302] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 356307] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1676|
[2025/04/30 09:17:59 356343] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1676|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004679356315|stream_id:0|stream_offset:1352023|
[2025/04/30 09:17:59 356352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1676|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 356368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:17:59 356375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51590|rtt_var:2117|pto_duration:60058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 356382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 356388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 356392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:17:59 356396] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679442373|now:1746004679356375|interv:85998|
[2025/04/30 09:17:59 356400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679442373|now:1746004679356375|interval:85998|pto_count:0|srtt:51590
[2025/04/30 09:17:59 356405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:60007|
[2025/04/30 09:17:59 356410] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 356414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1353210|
[2025/04/30 09:17:59 356419] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 356426] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1677|
[2025/04/30 09:17:59 356490] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1677|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004679356437|stream_id:0|stream_offset:1353210|
[2025/04/30 09:17:59 356501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1677|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 356508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:17:59 356514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51590|rtt_var:2117|pto_duration:60058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 356522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 356528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 356534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 356540] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679442495|now:1746004679356514|interv:85981|
[2025/04/30 09:17:59 356546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679442495|now:1746004679356514|interval:85981|pto_count:0|srtt:51590
[2025/04/30 09:17:59 356553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:61207|
[2025/04/30 09:17:59 356561] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 356573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1354397|
[2025/04/30 09:17:59 356580] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 356586] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679357586|now:1746004679356586|interv:1000|
[2025/04/30 09:17:59 356592] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 356598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 356605] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679357586|
[2025/04/30 09:17:59 356612] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679357586|
[2025/04/30 09:17:59 356618] [debug] |xqc_engine_wakeup_after|wakeup:1746004679357586|now:1746004679356618|diff:968|
[2025/04/30 09:17:59 356622] [debug] |xqc_engine_main_logic|END|now:1746004679356237|
[2025/04/30 09:17:59 356750] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679356748|
[2025/04/30 09:17:59 356761] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 356770] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:773|
[2025/04/30 09:17:59 356776] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:774|
[2025/04/30 09:17:59 356784] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:774|
[2025/04/30 09:17:59 356789] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 356796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1622|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1623|path_largest_ack:1622|
[2025/04/30 09:17:59 356803] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:68400|prior_delivered:1249636|prior_time:1746004679299887|is_app_limited:0|send_elapse:49695|ack_elapse:56861|ctl_first_sent_time:1746004679301453|lagest_ack_time:1746004679356748|curr_delivered:1314436|
[2025/04/30 09:17:59 356811] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679301453|
[2025/04/30 09:17:59 356818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:680||sndq_packets_used_bytes:0|sndq_packets_free:253|
[2025/04/30 09:17:59 356825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1623|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1623|path_largest_ack:1623|
[2025/04/30 09:17:59 356832] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:68400|prior_delivered:1249636|prior_time:1746004679299887|is_app_limited:0|send_elapse:49695|ack_elapse:56861|ctl_first_sent_time:1746004679301453|lagest_ack_time:1746004679356748|curr_delivered:1315636|
[2025/04/30 09:17:59 356839] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679301544|
[2025/04/30 09:17:59 356845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:679||sndq_packets_used_bytes:0|sndq_packets_free:254|
[2025/04/30 09:17:59 356851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51590|rttvar:2117|minrtt:30490|latest_rtt:55204|ack_delay:0|
[2025/04/30 09:17:59 356857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52042|rttvar:2491|minrtt:30490|latest_rtt:55204|ack_delay:0|
[2025/04/30 09:17:59 356866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1623|lost_pn:1620|thresh:3|
[2025/04/30 09:17:59 356891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 356901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 356905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 356909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 356913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52042|rtt_var:2491|pto_duration:62006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 356918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 356922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 356926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:17:59 356930] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679444443|now:1746004679356913|interv:87530|
[2025/04/30 09:17:59 356934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679444443|now:1746004679356913|interval:87530|pto_count:0|srtt:52042
[2025/04/30 09:17:59 356938] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49695, ack_elapse 56861, delivered 66000|rate 1160725|lost 214|
[2025/04/30 09:17:59 356943] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160725) in round 26|
[2025/04/30 09:17:59 356947] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 356951] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 356955] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679301544|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 356960] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679301544|recovery:1|recovery_start:1746004679315096|packet_conservation:1|next_round_delivered:1252036|
[2025/04/30 09:17:59 356964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:68400|full_bw_reached:1|inflight:58807|srtt:52042|latest_rtt:55204|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 356970] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:774|largest:774|pns:2|
[2025/04/30 09:17:59 356975] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:774|frame:ACK |recv_time:1746004679356748|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 356980] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799356748|now:1746004679356748|interv:120000000|
[2025/04/30 09:17:59 356984] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799356748|now:1746004679356748|interv:120000000|
[2025/04/30 09:17:59 356991] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679357586|pq_index:0|
[2025/04/30 09:17:59 356996] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679356237|
[2025/04/30 09:17:59 357000] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679357000|
[2025/04/30 09:17:59 357005] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679357004|
[2025/04/30 09:17:59 357011] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52042|min_srtt:52042|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 357015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1360332|
[2025/04/30 09:17:59 357020] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52042|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 357024] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 357029] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52042|min_srtt:52042|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 357033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1361519|
[2025/04/30 09:17:59 357037] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52042|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 357042] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 357047] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52042|min_srtt:52042|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 357051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1362706|
[2025/04/30 09:17:59 357056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 357059] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 357063] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 357068] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 357072] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 357077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1354397|
[2025/04/30 09:17:59 357081] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 357087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 357092] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679357586|
[2025/04/30 09:17:59 357096] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679357586|
[2025/04/30 09:17:59 357100] [debug] |xqc_engine_wakeup_after|wakeup:1746004679357586|now:1746004679357099|diff:487|
[2025/04/30 09:17:59 357104] [debug] |xqc_engine_main_logic|END|now:1746004679357004|
[2025/04/30 09:17:59 357110] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679357109|
[2025/04/30 09:17:59 357113] [debug] |xqc_engine_wakeup_after|wakeup:1746004679357586|now:1746004679357113|diff:473|
[2025/04/30 09:17:59 357117] [debug] |xqc_engine_main_logic|END|now:1746004679357109|
[2025/04/30 09:17:59 358172] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679358171|
[2025/04/30 09:17:59 358184] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679357586|pq_index:0|
[2025/04/30 09:17:59 358189] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679357004|
[2025/04/30 09:17:59 358194] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679358193|
[2025/04/30 09:17:59 358199] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679357586|now:1746004679358193|
[2025/04/30 09:17:59 358203] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679357586|now:1746004679358193|
[2025/04/30 09:17:59 358207] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 358213] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52042|min_srtt:52042|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 358218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1362706|
[2025/04/30 09:17:59 358222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 358226] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 358230] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 358235] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 358239] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 358244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1354397|
[2025/04/30 09:17:59 358248] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 358253] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1678|
[2025/04/30 09:17:59 358289] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1678|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004679358261|stream_id:0|stream_offset:1354397|
[2025/04/30 09:17:59 358295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1678|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 358306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:17:59 358311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52042|rtt_var:2491|pto_duration:62006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 358315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 358319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 358323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:17:59 358327] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679446267|now:1746004679358310|interv:87957|
[2025/04/30 09:17:59 358331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679446267|now:1746004679358310|interval:87957|pto_count:0|srtt:52042
[2025/04/30 09:17:59 358336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:60007|
[2025/04/30 09:17:59 358342] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 358346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1355584|
[2025/04/30 09:17:59 358350] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 358354] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1679|
[2025/04/30 09:17:59 358379] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1679|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004679358361|stream_id:0|stream_offset:1355584|
[2025/04/30 09:17:59 358385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1679|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 358389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:17:59 358393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52042|rtt_var:2491|pto_duration:62006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 358398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 358402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 358406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 358409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679446367|now:1746004679358393|interv:87974|
[2025/04/30 09:17:59 358414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679446367|now:1746004679358393|interval:87974|pto_count:0|srtt:52042
[2025/04/30 09:17:59 358418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68400|inflight:61207|
[2025/04/30 09:17:59 358427] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 358432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:68400|conn:0000559F0C07150C|stream_id:0|stream_offset:1356771|
[2025/04/30 09:17:59 358437] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 358443] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679359443|now:1746004679358443|interv:1000|
[2025/04/30 09:17:59 358450] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 358456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 358463] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679359443|
[2025/04/30 09:17:59 358469] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679359443|
[2025/04/30 09:17:59 358476] [debug] |xqc_engine_wakeup_after|wakeup:1746004679359443|now:1746004679358476|diff:967|
[2025/04/30 09:17:59 358482] [debug] |xqc_engine_main_logic|END|now:1746004679358193|
[2025/04/30 09:17:59 358763] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679358762|
[2025/04/30 09:17:59 358776] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 358785] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:774|
[2025/04/30 09:17:59 358791] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:775|
[2025/04/30 09:17:59 358800] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:775|
[2025/04/30 09:17:59 358807] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 358815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1624|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1625|path_largest_ack:1624|
[2025/04/30 09:17:59 358823] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:67200|prior_delivered:1252036|prior_time:1746004679301938|is_app_limited:0|send_elapse:49932|ack_elapse:56824|ctl_first_sent_time:1746004679303508|lagest_ack_time:1746004679358762|curr_delivered:1316836|
[2025/04/30 09:17:59 358829] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679303508|
[2025/04/30 09:17:59 358834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:678||sndq_packets_used_bytes:0|sndq_packets_free:255|
[2025/04/30 09:17:59 358840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1625|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1625|path_largest_ack:1625|
[2025/04/30 09:17:59 358847] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:67200|prior_delivered:1252036|prior_time:1746004679301938|is_app_limited:0|send_elapse:49932|ack_elapse:56824|ctl_first_sent_time:1746004679303508|lagest_ack_time:1746004679358762|curr_delivered:1318036|
[2025/04/30 09:17:59 358854] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679303613|
[2025/04/30 09:17:59 358861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:677||sndq_packets_used_bytes:0|sndq_packets_free:256|
[2025/04/30 09:17:59 358865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52042|rttvar:2491|minrtt:30490|latest_rtt:55149|ack_delay:0|
[2025/04/30 09:17:59 358897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52430|rttvar:2645|minrtt:30490|latest_rtt:55149|ack_delay:0|
[2025/04/30 09:17:59 358903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1625|lost_pn:1622|thresh:3|
[2025/04/30 09:17:59 358908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 358912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 358916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 358919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 358924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52430|rtt_var:2645|pto_duration:63010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 358928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 358932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 358936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:17:59 358940] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679447371|now:1746004679358923|interv:88448|
[2025/04/30 09:17:59 358944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679447371|now:1746004679358923|interval:88448|pto_count:0|srtt:52430
[2025/04/30 09:17:59 358949] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49932, ack_elapse 56824, delivered 66000|rate 1161481|lost 214|
[2025/04/30 09:17:59 358953] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 26 -> 27|
[2025/04/30 09:17:59 358958] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161481) in round 27|
[2025/04/30 09:17:59 358962] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 358966] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 358970] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679303613|recovery:1|recovery_start:1746004679315096|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 358975] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68400|packet_lost:0|acked:2400|po_sent_time:1746004679303613|recovery:1|recovery_start:1746004679315096|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 358979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:70800|full_bw_reached:1|inflight:58807|srtt:52430|latest_rtt:55149|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 358985] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:775|largest:775|pns:2|
[2025/04/30 09:17:59 358990] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:775|frame:ACK |recv_time:1746004679358762|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 358998] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799358762|now:1746004679358762|interv:120000000|
[2025/04/30 09:17:59 359002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799358762|now:1746004679358762|interv:120000000|
[2025/04/30 09:17:59 359006] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679359443|pq_index:0|
[2025/04/30 09:17:59 359011] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679358193|
[2025/04/30 09:17:59 359015] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679359015|
[2025/04/30 09:17:59 359020] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679359019|
[2025/04/30 09:17:59 359026] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52430|min_srtt:52430|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 359030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:58807|cwnd:70800|conn:0000559F0C07150C|stream_id:0|stream_offset:1362706|
[2025/04/30 09:17:59 359035] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52430|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 359039] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 359044] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52430|min_srtt:52430|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 359048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:58807|cwnd:70800|conn:0000559F0C07150C|stream_id:0|stream_offset:1363893|
[2025/04/30 09:17:59 359052] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52430|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 359057] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 359061] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52430|min_srtt:52430|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 359065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:70800|conn:0000559F0C07150C|stream_id:0|stream_offset:1365080|
[2025/04/30 09:17:59 359070] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52430|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 359074] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 359078] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52430|min_srtt:52430|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 359082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:58807|cwnd:70800|conn:0000559F0C07150C|stream_id:0|stream_offset:1366267|
[2025/04/30 09:17:59 359089] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52430|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 359093] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 359098] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52430|min_srtt:52430|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 359102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:58807|cwnd:70800|conn:0000559F0C07150C|stream_id:0|stream_offset:1367454|
[2025/04/30 09:17:59 359106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 359110] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 359114] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 359118] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 359123] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 359127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:70800|conn:0000559F0C07150C|stream_id:0|stream_offset:1356771|
[2025/04/30 09:17:59 359131] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 359135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 359139] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679359443|
[2025/04/30 09:17:59 359143] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679359443|
[2025/04/30 09:17:59 359147] [debug] |xqc_engine_wakeup_after|wakeup:1746004679359443|now:1746004679359147|diff:296|
[2025/04/30 09:17:59 359152] [debug] |xqc_engine_main_logic|END|now:1746004679359019|
[2025/04/30 09:17:59 359157] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679359157|
[2025/04/30 09:17:59 359161] [debug] |xqc_engine_wakeup_after|wakeup:1746004679359443|now:1746004679359161|diff:282|
[2025/04/30 09:17:59 359165] [debug] |xqc_engine_main_logic|END|now:1746004679359157|
[2025/04/30 09:17:59 360235] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679360235|
[2025/04/30 09:17:59 360247] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679359443|pq_index:0|
[2025/04/30 09:17:59 360251] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679359019|
[2025/04/30 09:17:59 360256] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679360255|
[2025/04/30 09:17:59 360261] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679359443|now:1746004679360255|
[2025/04/30 09:17:59 360265] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679359443|now:1746004679360255|
[2025/04/30 09:17:59 360269] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 360280] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52430|min_srtt:52430|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 360285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:58807|cwnd:70800|conn:0000559F0C07150C|stream_id:0|stream_offset:1367454|
[2025/04/30 09:17:59 360290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 360294] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 360297] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 360302] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 360307] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 360311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:70800|conn:0000559F0C07150C|stream_id:0|stream_offset:1356771|
[2025/04/30 09:17:59 360315] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 360320] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1680|
[2025/04/30 09:17:59 360359] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1680|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004679360329|stream_id:0|stream_offset:1356771|
[2025/04/30 09:17:59 360369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1680|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 360377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:17:59 360383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52430|rtt_var:2645|pto_duration:63010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 360390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 360397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 360402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:17:59 360407] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679449339|now:1746004679360383|interv:88956|
[2025/04/30 09:17:59 360414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679449339|now:1746004679360383|interval:88956|pto_count:0|srtt:52430
[2025/04/30 09:17:59 360421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70800|inflight:60007|
[2025/04/30 09:17:59 360429] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 360434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:70800|conn:0000559F0C07150C|stream_id:0|stream_offset:1357958|
[2025/04/30 09:17:59 360445] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 360452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1681|
[2025/04/30 09:17:59 360499] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1681|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004679360462|stream_id:0|stream_offset:1357958|
[2025/04/30 09:17:59 360511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1681|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 360517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:17:59 360524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52430|rtt_var:2645|pto_duration:63010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 360530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 360536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 360542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 360548] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679449472|now:1746004679360523|interv:88949|
[2025/04/30 09:17:59 360555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679449472|now:1746004679360523|interval:88949|pto_count:0|srtt:52430
[2025/04/30 09:17:59 360562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70800|inflight:61207|
[2025/04/30 09:17:59 360569] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 360576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:70800|conn:0000559F0C07150C|stream_id:0|stream_offset:1359145|
[2025/04/30 09:17:59 360584] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 360590] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679361589|now:1746004679360589|interv:1000|
[2025/04/30 09:17:59 360596] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 360601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 360605] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679361589|
[2025/04/30 09:17:59 360609] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679361589|
[2025/04/30 09:17:59 360613] [debug] |xqc_engine_wakeup_after|wakeup:1746004679361589|now:1746004679360613|diff:976|
[2025/04/30 09:17:59 360618] [debug] |xqc_engine_main_logic|END|now:1746004679360255|
[2025/04/30 09:17:59 360789] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679360788|
[2025/04/30 09:17:59 360799] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 360808] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:775|
[2025/04/30 09:17:59 360814] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:776|
[2025/04/30 09:17:59 360824] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:776|
[2025/04/30 09:17:59 360839] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 360846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1626|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1627|path_largest_ack:1626|
[2025/04/30 09:17:59 360854] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:68400|prior_delivered:1253236|prior_time:1746004679303918|is_app_limited:0|send_elapse:49814|ack_elapse:56870|ctl_first_sent_time:1746004679305410|lagest_ack_time:1746004679360788|curr_delivered:1319236|
[2025/04/30 09:17:59 360861] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679305410|
[2025/04/30 09:17:59 360868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:676||sndq_packets_used_bytes:0|sndq_packets_free:257|
[2025/04/30 09:17:59 360897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1627|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1627|path_largest_ack:1627|
[2025/04/30 09:17:59 360902] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:66000|prior_delivered:1255636|prior_time:1746004679305911|is_app_limited:0|send_elapse:48629|ack_elapse:54877|ctl_first_sent_time:1746004679306229|lagest_ack_time:1746004679360788|curr_delivered:1320436|
[2025/04/30 09:17:59 360907] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679306229|
[2025/04/30 09:17:59 360911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:675||sndq_packets_used_bytes:0|sndq_packets_free:258|
[2025/04/30 09:17:59 360915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52430|rttvar:2645|minrtt:30490|latest_rtt:54559|ack_delay:0|
[2025/04/30 09:17:59 360919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52696|rttvar:2516|minrtt:30490|latest_rtt:54559|ack_delay:0|
[2025/04/30 09:17:59 360924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1627|lost_pn:1624|thresh:3|
[2025/04/30 09:17:59 360930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 360937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 360943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 360949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 360954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52696|rtt_var:2516|pto_duration:62760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 360959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 360963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 360967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:17:59 360971] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679449222|now:1746004679360954|interv:88268|
[2025/04/30 09:17:59 360975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679449222|now:1746004679360954|interval:88268|pto_count:0|srtt:52696
[2025/04/30 09:17:59 360984] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48629, ack_elapse 54877, delivered 64800|rate 1180822|lost 214|
[2025/04/30 09:17:59 360988] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180822) in round 27|
[2025/04/30 09:17:59 360993] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 360997] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 361001] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:70800|packet_lost:0|acked:2400|po_sent_time:1746004679306229|recovery:1|recovery_start:1746004679315096|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 361005] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:70800|packet_lost:0|acked:2400|po_sent_time:1746004679306229|recovery:1|recovery_start:1746004679315096|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 361010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:73200|full_bw_reached:1|inflight:58807|srtt:52696|latest_rtt:54559|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 361016] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:776|largest:776|pns:2|
[2025/04/30 09:17:59 361020] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:776|frame:ACK |recv_time:1746004679360788|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 361025] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799360788|now:1746004679360788|interv:120000000|
[2025/04/30 09:17:59 361029] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799360788|now:1746004679360788|interv:120000000|
[2025/04/30 09:17:59 361034] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679361589|pq_index:0|
[2025/04/30 09:17:59 361038] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679360255|
[2025/04/30 09:17:59 361042] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679361042|
[2025/04/30 09:17:59 361047] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679361046|
[2025/04/30 09:17:59 361053] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52696|min_srtt:52696|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 361057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:58807|cwnd:73200|conn:0000559F0C07150C|stream_id:0|stream_offset:1367454|
[2025/04/30 09:17:59 361062] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52696|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 361067] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 361071] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52696|min_srtt:52696|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 361078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:58807|cwnd:73200|conn:0000559F0C07150C|stream_id:0|stream_offset:1368641|
[2025/04/30 09:17:59 361083] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52696|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 361087] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 361091] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52696|min_srtt:52696|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 361096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:58807|cwnd:73200|conn:0000559F0C07150C|stream_id:0|stream_offset:1369828|
[2025/04/30 09:17:59 361100] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52696|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 361104] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 361109] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52696|min_srtt:52696|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 361113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:58807|cwnd:73200|conn:0000559F0C07150C|stream_id:0|stream_offset:1371015|
[2025/04/30 09:17:59 361117] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52696|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 361121] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 361126] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52696|min_srtt:52696|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 361130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:58807|cwnd:73200|conn:0000559F0C07150C|stream_id:0|stream_offset:1372202|
[2025/04/30 09:17:59 361134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 361138] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 361142] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 361146] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 361151] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 361155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:73200|conn:0000559F0C07150C|stream_id:0|stream_offset:1359145|
[2025/04/30 09:17:59 361159] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 361165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 361170] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679361589|
[2025/04/30 09:17:59 361174] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679361589|
[2025/04/30 09:17:59 361178] [debug] |xqc_engine_wakeup_after|wakeup:1746004679361589|now:1746004679361178|diff:411|
[2025/04/30 09:17:59 361182] [debug] |xqc_engine_main_logic|END|now:1746004679361046|
[2025/04/30 09:17:59 361187] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679361187|
[2025/04/30 09:17:59 361191] [debug] |xqc_engine_wakeup_after|wakeup:1746004679361589|now:1746004679361191|diff:398|
[2025/04/30 09:17:59 361195] [debug] |xqc_engine_main_logic|END|now:1746004679361187|
[2025/04/30 09:17:59 362261] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679362261|
[2025/04/30 09:17:59 362272] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679361589|pq_index:0|
[2025/04/30 09:17:59 362277] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679361046|
[2025/04/30 09:17:59 362282] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679362281|
[2025/04/30 09:17:59 362287] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679361589|now:1746004679362281|
[2025/04/30 09:17:59 362291] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679361589|now:1746004679362281|
[2025/04/30 09:17:59 362295] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 362300] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52696|min_srtt:52696|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 362305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:58807|cwnd:73200|conn:0000559F0C07150C|stream_id:0|stream_offset:1372202|
[2025/04/30 09:17:59 362310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 362314] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 362317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 362322] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 362326] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 362331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:73200|conn:0000559F0C07150C|stream_id:0|stream_offset:1359145|
[2025/04/30 09:17:59 362335] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 362339] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1682|
[2025/04/30 09:17:59 362383] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1682|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004679362348|stream_id:0|stream_offset:1359145|
[2025/04/30 09:17:59 362394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1682|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 362409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:17:59 362417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52696|rtt_var:2516|pto_duration:62760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 362424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 362430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 362436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:17:59 362442] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679451108|now:1746004679362416|interv:88692|
[2025/04/30 09:17:59 362448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679451108|now:1746004679362416|interval:88692|pto_count:0|srtt:52696
[2025/04/30 09:17:59 362455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73200|inflight:60007|
[2025/04/30 09:17:59 362463] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 362470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:73200|conn:0000559F0C07150C|stream_id:0|stream_offset:1360332|
[2025/04/30 09:17:59 362476] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 362483] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1683|
[2025/04/30 09:17:59 362521] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1683|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004679362494|stream_id:0|stream_offset:1360332|
[2025/04/30 09:17:59 362530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1683|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 362537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:17:59 362543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52696|rtt_var:2516|pto_duration:62760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 362550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 362556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 362562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 362568] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679451254|now:1746004679362543|interv:88711|
[2025/04/30 09:17:59 362574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679451254|now:1746004679362543|interval:88711|pto_count:0|srtt:52696
[2025/04/30 09:17:59 362582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73200|inflight:61207|
[2025/04/30 09:17:59 362589] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 362601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:73200|conn:0000559F0C07150C|stream_id:0|stream_offset:1361519|
[2025/04/30 09:17:59 362605] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 362609] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679363609|now:1746004679362609|interv:1000|
[2025/04/30 09:17:59 362613] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 362617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 362621] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679363609|
[2025/04/30 09:17:59 362626] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679363609|
[2025/04/30 09:17:59 362630] [debug] |xqc_engine_wakeup_after|wakeup:1746004679363609|now:1746004679362630|diff:979|
[2025/04/30 09:17:59 362634] [debug] |xqc_engine_main_logic|END|now:1746004679362281|
[2025/04/30 09:17:59 362739] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:48|state:ESTABED|recv_time:1746004679362738|
[2025/04/30 09:17:59 362745] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 362751] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:776|
[2025/04/30 09:17:59 362756] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:777|
[2025/04/30 09:17:59 362766] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:777|
[2025/04/30 09:17:59 362772] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 362780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1628|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1629|path_largest_ack:1628|
[2025/04/30 09:17:59 362788] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:67200|prior_delivered:1255636|prior_time:1746004679305911|is_app_limited:0|send_elapse:48739|ack_elapse:56827|ctl_first_sent_time:1746004679306339|lagest_ack_time:1746004679362738|curr_delivered:1321636|
[2025/04/30 09:17:59 362795] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679306339|
[2025/04/30 09:17:59 362802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:674||sndq_packets_used_bytes:0|sndq_packets_free:259|
[2025/04/30 09:17:59 362809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1629|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1629|path_largest_ack:1629|
[2025/04/30 09:17:59 362816] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:67200|prior_delivered:1255636|prior_time:1746004679305911|is_app_limited:0|send_elapse:48739|ack_elapse:56827|ctl_first_sent_time:1746004679306339|lagest_ack_time:1746004679362738|curr_delivered:1322836|
[2025/04/30 09:17:59 362822] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679306446|
[2025/04/30 09:17:59 362828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:673||sndq_packets_used_bytes:0|sndq_packets_free:260|
[2025/04/30 09:17:59 362835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52696|rttvar:2516|minrtt:30490|latest_rtt:56292|ack_delay:0|
[2025/04/30 09:17:59 362847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53145|rttvar:2786|minrtt:30490|latest_rtt:56292|ack_delay:0|
[2025/04/30 09:17:59 362853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1629|lost_pn:1626|thresh:3|
[2025/04/30 09:17:59 362860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 362866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 362892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 362899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 362903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53145|rtt_var:2786|pto_duration:64289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 362907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 362911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 362915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:17:59 362919] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679452783|now:1746004679362902|interv:89881|
[2025/04/30 09:17:59 362923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679452783|now:1746004679362902|interval:89881|pto_count:0|srtt:53145
[2025/04/30 09:17:59 362928] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48739, ack_elapse 56827, delivered 67200|rate 1182536|lost 214|
[2025/04/30 09:17:59 362932] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182536) in round 27|
[2025/04/30 09:17:59 362937] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 362941] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 362945] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:73200|packet_lost:0|acked:2400|po_sent_time:1746004679306446|recovery:1|recovery_start:1746004679315096|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 362949] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:73200|packet_lost:0|acked:2400|po_sent_time:1746004679306446|recovery:1|recovery_start:1746004679315096|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 362954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:75600|full_bw_reached:1|inflight:58807|srtt:53145|latest_rtt:56292|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 362960] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:777|largest:777|pns:2|
[2025/04/30 09:17:59 362964] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:777|frame:ACK |recv_time:1746004679362738|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 362969] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799362738|now:1746004679362738|interv:120000000|
[2025/04/30 09:17:59 362977] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799362738|now:1746004679362738|interv:120000000|
[2025/04/30 09:17:59 362981] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679363609|pq_index:0|
[2025/04/30 09:17:59 362985] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679362281|
[2025/04/30 09:17:59 362989] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679362989|
[2025/04/30 09:17:59 362995] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679362993|
[2025/04/30 09:17:59 363001] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53145|min_srtt:53145|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 363005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:58807|cwnd:75600|conn:0000559F0C07150C|stream_id:0|stream_offset:1372202|
[2025/04/30 09:17:59 363010] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53145|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 363014] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 363019] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53145|min_srtt:53145|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 363023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:58807|cwnd:75600|conn:0000559F0C07150C|stream_id:0|stream_offset:1373389|
[2025/04/30 09:17:59 363027] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53145|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 363031] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 363036] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53145|min_srtt:53145|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 363040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:58807|cwnd:75600|conn:0000559F0C07150C|stream_id:0|stream_offset:1374576|
[2025/04/30 09:17:59 363044] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53145|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 363048] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 363052] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53145|min_srtt:53145|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 363057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:58807|cwnd:75600|conn:0000559F0C07150C|stream_id:0|stream_offset:1375763|
[2025/04/30 09:17:59 363061] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53145|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 363068] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 363072] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53145|min_srtt:53145|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 363076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:58807|cwnd:75600|conn:0000559F0C07150C|stream_id:0|stream_offset:1376950|
[2025/04/30 09:17:59 363080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 363084] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 363088] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 363092] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 363097] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 363101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:75600|conn:0000559F0C07150C|stream_id:0|stream_offset:1361519|
[2025/04/30 09:17:59 363105] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 363109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 363113] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679363609|
[2025/04/30 09:17:59 363117] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679363609|
[2025/04/30 09:17:59 363121] [debug] |xqc_engine_wakeup_after|wakeup:1746004679363609|now:1746004679363121|diff:488|
[2025/04/30 09:17:59 363126] [debug] |xqc_engine_main_logic|END|now:1746004679362993|
[2025/04/30 09:17:59 363131] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679363131|
[2025/04/30 09:17:59 363135] [debug] |xqc_engine_wakeup_after|wakeup:1746004679363609|now:1746004679363135|diff:474|
[2025/04/30 09:17:59 363139] [debug] |xqc_engine_main_logic|END|now:1746004679363131|
[2025/04/30 09:17:59 364206] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679364206|
[2025/04/30 09:17:59 364217] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679363609|pq_index:0|
[2025/04/30 09:17:59 364222] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679362993|
[2025/04/30 09:17:59 364227] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679364226|
[2025/04/30 09:17:59 364232] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679363609|now:1746004679364226|
[2025/04/30 09:17:59 364236] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679363609|now:1746004679364226|
[2025/04/30 09:17:59 364240] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 364246] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53145|min_srtt:53145|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 364255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:58807|cwnd:75600|conn:0000559F0C07150C|stream_id:0|stream_offset:1376950|
[2025/04/30 09:17:59 364260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 364264] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 364268] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 364272] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 364277] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 364281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:75600|conn:0000559F0C07150C|stream_id:0|stream_offset:1361519|
[2025/04/30 09:17:59 364286] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 364290] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1684|
[2025/04/30 09:17:59 364327] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1684|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004679364299|stream_id:0|stream_offset:1361519|
[2025/04/30 09:17:59 364337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1684|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 364354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:17:59 364361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53145|rtt_var:2786|pto_duration:64289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 364366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 364371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 364375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:17:59 364379] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679454588|now:1746004679364360|interv:90228|
[2025/04/30 09:17:59 364383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679454588|now:1746004679364360|interval:90228|pto_count:0|srtt:53145
[2025/04/30 09:17:59 364389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:75600|inflight:60007|
[2025/04/30 09:17:59 364397] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 364404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:75600|conn:0000559F0C07150C|stream_id:0|stream_offset:1362706|
[2025/04/30 09:17:59 364411] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 364416] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1685|
[2025/04/30 09:17:59 364460] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1685|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004679364431|stream_id:0|stream_offset:1362706|
[2025/04/30 09:17:59 364470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1685|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 364478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:17:59 364484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53145|rtt_var:2786|pto_duration:64289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 364491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 364497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 364502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 364509] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679454720|now:1746004679364484|interv:90236|
[2025/04/30 09:17:59 364515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679454720|now:1746004679364484|interval:90236|pto_count:0|srtt:53145
[2025/04/30 09:17:59 364522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:75600|inflight:61207|
[2025/04/30 09:17:59 364529] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 364536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:75600|conn:0000559F0C07150C|stream_id:0|stream_offset:1363893|
[2025/04/30 09:17:59 364542] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 364549] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679365549|now:1746004679364549|interv:1000|
[2025/04/30 09:17:59 364555] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 364562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 364568] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679365549|
[2025/04/30 09:17:59 364573] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679365549|
[2025/04/30 09:17:59 364577] [debug] |xqc_engine_wakeup_after|wakeup:1746004679365549|now:1746004679364577|diff:972|
[2025/04/30 09:17:59 364582] [debug] |xqc_engine_main_logic|END|now:1746004679364226|
[2025/04/30 09:17:59 364742] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679364741|
[2025/04/30 09:17:59 364752] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 364761] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:777|
[2025/04/30 09:17:59 364767] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:778|
[2025/04/30 09:17:59 364775] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:778|
[2025/04/30 09:17:59 364781] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 364789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1630|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1631|path_largest_ack:1630|
[2025/04/30 09:17:59 364803] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:67207|prior_delivered:1258036|prior_time:1746004679307924|is_app_limited:0|send_elapse:49896|ack_elapse:56817|ctl_first_sent_time:1746004679309503|lagest_ack_time:1746004679364741|curr_delivered:1324043|
[2025/04/30 09:17:59 364810] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679309503|
[2025/04/30 09:17:59 364816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:672||sndq_packets_used_bytes:0|sndq_packets_free:261|
[2025/04/30 09:17:59 364822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1631|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1631|path_largest_ack:1631|
[2025/04/30 09:17:59 364829] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:66007|prior_delivered:1260436|prior_time:1746004679309858|is_app_limited:0|send_elapse:48592|ack_elapse:54883|ctl_first_sent_time:1746004679310190|lagest_ack_time:1746004679364741|curr_delivered:1325243|
[2025/04/30 09:17:59 364835] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679310190|
[2025/04/30 09:17:59 364842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:671||sndq_packets_used_bytes:0|sndq_packets_free:262|
[2025/04/30 09:17:59 364849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53145|rttvar:2786|minrtt:30490|latest_rtt:54551|ack_delay:0|
[2025/04/30 09:17:59 364855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53320|rttvar:2441|minrtt:30490|latest_rtt:54551|ack_delay:0|
[2025/04/30 09:17:59 364862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1631|lost_pn:1628|thresh:3|
[2025/04/30 09:17:59 364869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 364896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 364903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 364909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 751|pns:2|
[2025/04/30 09:17:59 364913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 364917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53320|rtt_var:2441|pto_duration:63084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 364922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 364926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 364929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 364933] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679453515|now:1746004679364917|interv:88598|
[2025/04/30 09:17:59 364938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679453515|now:1746004679364917|interval:88598|pto_count:0|srtt:53320
[2025/04/30 09:17:59 364946] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48592, ack_elapse 54883, delivered 64807|rate 1180821|lost 214|
[2025/04/30 09:17:59 364951] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180821) in round 27|
[2025/04/30 09:17:59 364955] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 364959] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 364963] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:75600|packet_lost:0|acked:2407|po_sent_time:1746004679310190|recovery:1|recovery_start:1746004679315096|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 364968] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:75600|packet_lost:0|acked:2407|po_sent_time:1746004679310190|recovery:1|recovery_start:1746004679315096|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 364973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:78007|full_bw_reached:1|inflight:58800|srtt:53320|latest_rtt:54551|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 364979] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:778|largest:778|pns:2|
[2025/04/30 09:17:59 364983] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:778|frame:ACK |recv_time:1746004679364741|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 364988] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799364741|now:1746004679364741|interv:120000000|
[2025/04/30 09:17:59 364992] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799364741|now:1746004679364741|interv:120000000|
[2025/04/30 09:17:59 364996] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679365549|pq_index:0|
[2025/04/30 09:17:59 365001] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679364226|
[2025/04/30 09:17:59 365005] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679365005|
[2025/04/30 09:17:59 365010] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679365009|
[2025/04/30 09:17:59 365016] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53320|min_srtt:53320|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 365020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:58800|cwnd:78007|conn:0000559F0C07150C|stream_id:0|stream_offset:1376950|
[2025/04/30 09:17:59 365025] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 365029] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 365034] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53320|min_srtt:53320|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 365041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:58800|cwnd:78007|conn:0000559F0C07150C|stream_id:0|stream_offset:1378137|
[2025/04/30 09:17:59 365045] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 365049] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 365054] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53320|min_srtt:53320|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 365058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:58800|cwnd:78007|conn:0000559F0C07150C|stream_id:0|stream_offset:1379324|
[2025/04/30 09:17:59 365062] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 365066] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 365071] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53320|min_srtt:53320|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 365075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:58800|cwnd:78007|conn:0000559F0C07150C|stream_id:0|stream_offset:1380511|
[2025/04/30 09:17:59 365079] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 365084] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 365088] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53320|min_srtt:53320|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 365092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:58800|cwnd:78007|conn:0000559F0C07150C|stream_id:0|stream_offset:1381698|
[2025/04/30 09:17:59 365096] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 365101] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 365105] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53320|min_srtt:53320|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 365109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:58800|cwnd:78007|conn:0000559F0C07150C|stream_id:0|stream_offset:1382885|
[2025/04/30 09:17:59 365113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 365117] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 365121] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 365131] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 365136] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 365140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:78007|conn:0000559F0C07150C|stream_id:0|stream_offset:1363893|
[2025/04/30 09:17:59 365144] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 365148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 365152] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679365549|
[2025/04/30 09:17:59 365156] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679365549|
[2025/04/30 09:17:59 365160] [debug] |xqc_engine_wakeup_after|wakeup:1746004679365549|now:1746004679365160|diff:389|
[2025/04/30 09:17:59 365164] [debug] |xqc_engine_main_logic|END|now:1746004679365009|
[2025/04/30 09:17:59 365170] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679365170|
[2025/04/30 09:17:59 365174] [debug] |xqc_engine_wakeup_after|wakeup:1746004679365549|now:1746004679365174|diff:375|
[2025/04/30 09:17:59 365178] [debug] |xqc_engine_main_logic|END|now:1746004679365170|
[2025/04/30 09:17:59 366249] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679366249|
[2025/04/30 09:17:59 366260] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679365549|pq_index:0|
[2025/04/30 09:17:59 366265] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679365009|
[2025/04/30 09:17:59 366270] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679366269|
[2025/04/30 09:17:59 366274] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679365549|now:1746004679366269|
[2025/04/30 09:17:59 366279] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679365549|now:1746004679366269|
[2025/04/30 09:17:59 366283] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 366288] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53320|min_srtt:53320|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 366293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:58800|cwnd:78007|conn:0000559F0C07150C|stream_id:0|stream_offset:1382885|
[2025/04/30 09:17:59 366298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 366301] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 366305] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 366310] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 366314] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 366319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:78007|conn:0000559F0C07150C|stream_id:0|stream_offset:1363893|
[2025/04/30 09:17:59 366329] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 366334] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1686|
[2025/04/30 09:17:59 366369] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1686|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679366342|stream_id:0|stream_offset:1363893|
[2025/04/30 09:17:59 366378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1686|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 366386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 366392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53320|rtt_var:2441|pto_duration:63084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 366399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 366405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 366411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 366417] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679455426|now:1746004679366392|interv:89034|
[2025/04/30 09:17:59 366424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679455426|now:1746004679366392|interval:89034|pto_count:0|srtt:53320
[2025/04/30 09:17:59 366431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78007|inflight:60000|
[2025/04/30 09:17:59 366438] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 366445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:78007|conn:0000559F0C07150C|stream_id:0|stream_offset:1365080|
[2025/04/30 09:17:59 366451] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 366457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1687|
[2025/04/30 09:17:59 366496] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1687|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679366468|stream_id:0|stream_offset:1365080|
[2025/04/30 09:17:59 366506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1687|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 366514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 366520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53320|rtt_var:2441|pto_duration:63084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 366527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 366533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 366545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 366552] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679455552|now:1746004679366520|interv:89032|
[2025/04/30 09:17:59 366559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679455552|now:1746004679366520|interval:89032|pto_count:0|srtt:53320
[2025/04/30 09:17:59 366566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78007|inflight:61200|
[2025/04/30 09:17:59 366574] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 366579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:78007|conn:0000559F0C07150C|stream_id:0|stream_offset:1366267|
[2025/04/30 09:17:59 366583] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 366587] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679367587|now:1746004679366587|interv:1000|
[2025/04/30 09:17:59 366591] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 366595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 366599] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679367587|
[2025/04/30 09:17:59 366604] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679367587|
[2025/04/30 09:17:59 366608] [debug] |xqc_engine_wakeup_after|wakeup:1746004679367587|now:1746004679366607|diff:980|
[2025/04/30 09:17:59 366612] [debug] |xqc_engine_main_logic|END|now:1746004679366269|
[2025/04/30 09:17:59 366720] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679366719|
[2025/04/30 09:17:59 366729] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 366738] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:778|
[2025/04/30 09:17:59 366744] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:779|
[2025/04/30 09:17:59 366753] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:779|
[2025/04/30 09:17:59 366760] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 366767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1632|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1633|path_largest_ack:1632|
[2025/04/30 09:17:59 366774] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:67207|prior_delivered:1260436|prior_time:1746004679309858|is_app_limited:0|send_elapse:48697|ack_elapse:56861|ctl_first_sent_time:1746004679310295|lagest_ack_time:1746004679366719|curr_delivered:1326443|
[2025/04/30 09:17:59 366781] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679310295|
[2025/04/30 09:17:59 366788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:670||sndq_packets_used_bytes:0|sndq_packets_free:263|
[2025/04/30 09:17:59 366795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1633|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1633|path_largest_ack:1633|
[2025/04/30 09:17:59 366802] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:66007|prior_delivered:1262836|prior_time:1746004679312912|is_app_limited:0|send_elapse:49496|ack_elapse:53807|ctl_first_sent_time:1746004679313223|lagest_ack_time:1746004679366719|curr_delivered:1327643|
[2025/04/30 09:17:59 366815] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679313223|
[2025/04/30 09:17:59 366822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:669||sndq_packets_used_bytes:0|sndq_packets_free:264|
[2025/04/30 09:17:59 366829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53320|rttvar:2441|minrtt:30490|latest_rtt:53496|ack_delay:0|
[2025/04/30 09:17:59 366836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53342|rttvar:1875|minrtt:30490|latest_rtt:53496|ack_delay:0|
[2025/04/30 09:17:59 366842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1633|lost_pn:1630|thresh:3|
[2025/04/30 09:17:59 366850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 366856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 366863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 366868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 366895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53342|rtt_var:1875|pto_duration:60842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 366899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 366903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 366907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 366911] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679453310|now:1746004679366894|interv:86416|
[2025/04/30 09:17:59 366915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679453310|now:1746004679366894|interval:86416|pto_count:0|srtt:53342
[2025/04/30 09:17:59 366920] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49496, ack_elapse 53807, delivered 64807|rate 1204434|lost 214|
[2025/04/30 09:17:59 366924] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204434) in round 27|
[2025/04/30 09:17:59 366929] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 366933] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 366937] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:78007|packet_lost:0|acked:2400|po_sent_time:1746004679313223|recovery:1|recovery_start:1746004679315096|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 366941] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:78007|packet_lost:0|acked:2400|po_sent_time:1746004679313223|recovery:1|recovery_start:1746004679315096|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 366950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:80407|full_bw_reached:1|inflight:58800|srtt:53342|latest_rtt:53496|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679315096|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 366956] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:779|largest:779|pns:2|
[2025/04/30 09:17:59 366961] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:779|frame:ACK |recv_time:1746004679366719|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 366966] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799366719|now:1746004679366719|interv:120000000|
[2025/04/30 09:17:59 366970] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799366719|now:1746004679366719|interv:120000000|
[2025/04/30 09:17:59 366974] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679367587|pq_index:0|
[2025/04/30 09:17:59 366978] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679366269|
[2025/04/30 09:17:59 366982] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679366982|
[2025/04/30 09:17:59 366987] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679366986|
[2025/04/30 09:17:59 366993] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53342|min_srtt:53342|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 366998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:58800|cwnd:80407|conn:0000559F0C07150C|stream_id:0|stream_offset:1382885|
[2025/04/30 09:17:59 367002] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53342|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 367007] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 367011] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53342|min_srtt:53342|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 367016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:58800|cwnd:80407|conn:0000559F0C07150C|stream_id:0|stream_offset:1384072|
[2025/04/30 09:17:59 367020] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53342|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 367024] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 367028] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53342|min_srtt:53342|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 367033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:58800|cwnd:80407|conn:0000559F0C07150C|stream_id:0|stream_offset:1385259|
[2025/04/30 09:17:59 367037] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53342|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 367044] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 367049] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53342|min_srtt:53342|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 367053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:58800|cwnd:80407|conn:0000559F0C07150C|stream_id:0|stream_offset:1386446|
[2025/04/30 09:17:59 367057] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53342|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 367062] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 367066] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53342|min_srtt:53342|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 367070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:58800|cwnd:80407|conn:0000559F0C07150C|stream_id:0|stream_offset:1387633|
[2025/04/30 09:17:59 367074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 367078] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 367082] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 367086] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 367090] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 367095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:80407|conn:0000559F0C07150C|stream_id:0|stream_offset:1366267|
[2025/04/30 09:17:59 367099] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 367103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 367107] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679367587|
[2025/04/30 09:17:59 367111] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679367587|
[2025/04/30 09:17:59 367115] [debug] |xqc_engine_wakeup_after|wakeup:1746004679367587|now:1746004679367115|diff:472|
[2025/04/30 09:17:59 367119] [debug] |xqc_engine_main_logic|END|now:1746004679366986|
[2025/04/30 09:17:59 367125] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679367125|
[2025/04/30 09:17:59 367128] [debug] |xqc_engine_wakeup_after|wakeup:1746004679367587|now:1746004679367128|diff:459|
[2025/04/30 09:17:59 367132] [debug] |xqc_engine_main_logic|END|now:1746004679367125|
[2025/04/30 09:17:59 368203] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679368203|
[2025/04/30 09:17:59 368215] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679367587|pq_index:0|
[2025/04/30 09:17:59 368219] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679366986|
[2025/04/30 09:17:59 368225] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679368224|
[2025/04/30 09:17:59 368234] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679367587|now:1746004679368224|
[2025/04/30 09:17:59 368239] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679367587|now:1746004679368224|
[2025/04/30 09:17:59 368243] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 368248] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53342|min_srtt:53342|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 368253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:58800|cwnd:80407|conn:0000559F0C07150C|stream_id:0|stream_offset:1387633|
[2025/04/30 09:17:59 368257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 368261] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 368265] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 368270] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 368274] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 368279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:80407|conn:0000559F0C07150C|stream_id:0|stream_offset:1366267|
[2025/04/30 09:17:59 368283] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 368288] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1688|
[2025/04/30 09:17:59 368322] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1688|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679368296|stream_id:0|stream_offset:1366267|
[2025/04/30 09:17:59 368328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1688|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 368335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 368343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53342|rtt_var:1875|pto_duration:60842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 368350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 368356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 368363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 368370] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679455138|now:1746004679368342|interv:86796|
[2025/04/30 09:17:59 368376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679455138|now:1746004679368342|interval:86796|pto_count:0|srtt:53342
[2025/04/30 09:17:59 368390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80407|inflight:60000|
[2025/04/30 09:17:59 368398] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 368405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:80407|conn:0000559F0C07150C|stream_id:0|stream_offset:1367454|
[2025/04/30 09:17:59 368412] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 368419] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1689|
[2025/04/30 09:17:59 368458] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1689|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679368429|stream_id:0|stream_offset:1367454|
[2025/04/30 09:17:59 368468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1689|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 368476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 368483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53342|rtt_var:1875|pto_duration:60842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 368489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 368495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 368501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 368508] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679455271|now:1746004679368482|interv:86789|
[2025/04/30 09:17:59 368515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679455271|now:1746004679368482|interval:86789|pto_count:0|srtt:53342
[2025/04/30 09:17:59 368522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80407|inflight:61200|
[2025/04/30 09:17:59 368530] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 368536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:80407|conn:0000559F0C07150C|stream_id:0|stream_offset:1368641|
[2025/04/30 09:17:59 368543] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 368550] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679369550|now:1746004679368550|interv:1000|
[2025/04/30 09:17:59 368556] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 368563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 368569] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679369550|
[2025/04/30 09:17:59 368576] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679369550|
[2025/04/30 09:17:59 368582] [debug] |xqc_engine_wakeup_after|wakeup:1746004679369550|now:1746004679368582|diff:968|
[2025/04/30 09:17:59 368588] [debug] |xqc_engine_main_logic|END|now:1746004679368224|
[2025/04/30 09:17:59 369670] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679369670|
[2025/04/30 09:17:59 369684] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679369550|pq_index:0|
[2025/04/30 09:17:59 369691] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679368224|
[2025/04/30 09:17:59 369699] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679369697|
[2025/04/30 09:17:59 369707] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679369550|now:1746004679369697|
[2025/04/30 09:17:59 369713] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679369550|now:1746004679369697|
[2025/04/30 09:17:59 369719] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 369726] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53342|min_srtt:53342|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 369731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:61200|cwnd:80407|conn:0000559F0C07150C|stream_id:0|stream_offset:1387633|
[2025/04/30 09:17:59 369738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 369745] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 369751] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 369758] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 369765] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 369769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:80407|conn:0000559F0C07150C|stream_id:0|stream_offset:1368641|
[2025/04/30 09:17:59 369774] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 369778] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1690|
[2025/04/30 09:17:59 369812] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1690|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679369787|stream_id:0|stream_offset:1368641|
[2025/04/30 09:17:59 369818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1690|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 369823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 369831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53342|rtt_var:1875|pto_duration:60842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 369838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 369845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 369851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 369865] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679456629|now:1746004679369830|interv:86799|
[2025/04/30 09:17:59 369893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679456629|now:1746004679369830|interval:86799|pto_count:0|srtt:53342
[2025/04/30 09:17:59 369902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80407|inflight:62400|
[2025/04/30 09:17:59 369908] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 369913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:80407|conn:0000559F0C07150C|stream_id:0|stream_offset:1369828|
[2025/04/30 09:17:59 369917] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 369921] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679370921|now:1746004679369921|interv:1000|
[2025/04/30 09:17:59 369925] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 369929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 369933] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679370921|
[2025/04/30 09:17:59 369937] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679370921|
[2025/04/30 09:17:59 369941] [debug] |xqc_engine_wakeup_after|wakeup:1746004679370921|now:1746004679369941|diff:980|
[2025/04/30 09:17:59 369946] [debug] |xqc_engine_main_logic|END|now:1746004679369697|
[2025/04/30 09:17:59 370722] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679370720|
[2025/04/30 09:17:59 370734] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 370743] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:779|
[2025/04/30 09:17:59 370749] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:781|
[2025/04/30 09:17:59 370758] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:781|
[2025/04/30 09:17:59 370765] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 370772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1634|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1637|path_largest_ack:1634|
[2025/04/30 09:17:59 370779] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:67207|prior_delivered:1262836|prior_time:1746004679312912|is_app_limited:0|send_elapse:49586|ack_elapse:57808|ctl_first_sent_time:1746004679313313|lagest_ack_time:1746004679370720|curr_delivered:1328843|
[2025/04/30 09:17:59 370787] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679313313|
[2025/04/30 09:17:59 370795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:668||sndq_packets_used_bytes:0|sndq_packets_free:265|
[2025/04/30 09:17:59 370802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1635|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1637|path_largest_ack:1635|
[2025/04/30 09:17:59 370809] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:64807|prior_delivered:1265236|prior_time:1746004679314949|is_app_limited:0|send_elapse:49727|ack_elapse:55771|ctl_first_sent_time:1746004679315279|lagest_ack_time:1746004679370720|curr_delivered:1330043|
[2025/04/30 09:17:59 370827] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679315279|
[2025/04/30 09:17:59 370833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:667||sndq_packets_used_bytes:0|sndq_packets_free:266|
[2025/04/30 09:17:59 370840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1636|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1637|path_largest_ack:1636|
[2025/04/30 09:17:59 370847] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:64807|prior_delivered:1265236|prior_time:1746004679314949|is_app_limited:0|send_elapse:49727|ack_elapse:55771|ctl_first_sent_time:1746004679315279|lagest_ack_time:1746004679370720|curr_delivered:1331243|
[2025/04/30 09:17:59 370854] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679315388|
[2025/04/30 09:17:59 370858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:666||sndq_packets_used_bytes:0|sndq_packets_free:267|
[2025/04/30 09:17:59 370862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1637|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1637|path_largest_ack:1637|
[2025/04/30 09:17:59 370867] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:64807|prior_delivered:1265236|prior_time:1746004679314949|is_app_limited:0|send_elapse:49727|ack_elapse:55771|ctl_first_sent_time:1746004679315279|lagest_ack_time:1746004679370720|curr_delivered:1332443|
[2025/04/30 09:17:59 370893] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679315485|
[2025/04/30 09:17:59 370898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:665||sndq_packets_used_bytes:0|sndq_packets_free:268|
[2025/04/30 09:17:59 370902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53342|rttvar:1875|minrtt:30490|latest_rtt:55235|ack_delay:0|
[2025/04/30 09:17:59 370907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53579|rttvar:1880|minrtt:30490|latest_rtt:55235|ack_delay:0|
[2025/04/30 09:17:59 370911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1637|lost_pn:1634|thresh:3|
[2025/04/30 09:17:59 370915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 370919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 370923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 370927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 370931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53579|rtt_var:1880|pto_duration:61099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 370936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 370940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 370944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:17:59 370952] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679456886|now:1746004679370931|interv:85955|
[2025/04/30 09:17:59 370956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679456886|now:1746004679370931|interval:85955|pto_count:0|srtt:53579
[2025/04/30 09:17:59 370960] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49727, ack_elapse 55771, delivered 67207|rate 1205052|lost 214|
[2025/04/30 09:17:59 370965] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205052) in round 27|
[2025/04/30 09:17:59 370969] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 370973] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 370977] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:80407|packet_lost:0|acked:4800|po_sent_time:1746004679315485|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 370982] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:4800|po_sent_time:1746004679315485|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 370987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:57600|srtt:53579|latest_rtt:55235|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 370994] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:781|largest:781|pns:2|
[2025/04/30 09:17:59 370998] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:781|frame:ACK |recv_time:1746004679370720|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 371003] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799370720|now:1746004679370720|interv:120000000|
[2025/04/30 09:17:59 371007] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799370720|now:1746004679370720|interv:120000000|
[2025/04/30 09:17:59 371011] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679370921|pq_index:0|
[2025/04/30 09:17:59 371016] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679369697|
[2025/04/30 09:17:59 371020] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679371020|
[2025/04/30 09:17:59 371025] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679371024|
[2025/04/30 09:17:59 371029] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679370921|now:1746004679371024|
[2025/04/30 09:17:59 371033] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679370921|now:1746004679371024|
[2025/04/30 09:17:59 371037] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 371043] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1387633|
[2025/04/30 09:17:59 371055] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371060] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371064] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1388820|
[2025/04/30 09:17:59 371073] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371077] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371082] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1390007|
[2025/04/30 09:17:59 371091] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371095] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371099] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1391194|
[2025/04/30 09:17:59 371108] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371112] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371116] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1392381|
[2025/04/30 09:17:59 371125] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371129] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371133] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1393568|
[2025/04/30 09:17:59 371144] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371149] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371153] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1394755|
[2025/04/30 09:17:59 371161] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371165] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371169] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1395942|
[2025/04/30 09:17:59 371178] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371182] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371186] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1397129|
[2025/04/30 09:17:59 371195] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371199] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371203] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1398316|
[2025/04/30 09:17:59 371212] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371216] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371222] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1399503|
[2025/04/30 09:17:59 371231] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371235] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371239] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1400690|
[2025/04/30 09:17:59 371247] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371252] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371256] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1401877|
[2025/04/30 09:17:59 371264] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371268] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371272] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1403064|
[2025/04/30 09:17:59 371281] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371285] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371289] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1404251|
[2025/04/30 09:17:59 371297] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371304] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371308] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1405438|
[2025/04/30 09:17:59 371317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371322] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371328] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1406625|
[2025/04/30 09:17:59 371343] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371350] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371358] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1407812|
[2025/04/30 09:17:59 371371] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371378] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371385] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1408999|
[2025/04/30 09:17:59 371400] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371407] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371413] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1410186|
[2025/04/30 09:17:59 371427] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371440] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371447] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1411373|
[2025/04/30 09:17:59 371459] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371466] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371472] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1412560|
[2025/04/30 09:17:59 371486] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53579|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 371493] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 371499] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53579|min_srtt:53579|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 371506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1413747|
[2025/04/30 09:17:59 371512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 371518] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 371523] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 371529] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 371537] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 371543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1369828|
[2025/04/30 09:17:59 371550] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 371556] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1691|
[2025/04/30 09:17:59 371603] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1691|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004679371568|stream_id:0|stream_offset:1369828|
[2025/04/30 09:17:59 371618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1691|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 371626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:17:59 371633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53579|rtt_var:1880|pto_duration:61099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 371641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 371647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 371653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 371658] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679458667|now:1746004679371633|interv:87034|
[2025/04/30 09:17:59 371664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679458667|now:1746004679371633|interval:87034|pto_count:0|srtt:53579
[2025/04/30 09:17:59 371672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:58800|
[2025/04/30 09:17:59 371681] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 371688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1371015|
[2025/04/30 09:17:59 371694] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 371699] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1692|
[2025/04/30 09:17:59 371737] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1692|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679371708|stream_id:0|stream_offset:1371015|
[2025/04/30 09:17:59 371747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1692|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 371754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 371761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53579|rtt_var:1880|pto_duration:61099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 371768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 371774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 371781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 371786] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679458807|now:1746004679371761|interv:87046|
[2025/04/30 09:17:59 371790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679458807|now:1746004679371761|interval:87046|pto_count:0|srtt:53579
[2025/04/30 09:17:59 371794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 371804] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 371808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1372202|
[2025/04/30 09:17:59 371812] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 371816] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679372816|now:1746004679371816|interv:1000|
[2025/04/30 09:17:59 371820] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 371824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 371828] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679372816|
[2025/04/30 09:17:59 371833] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679372816|
[2025/04/30 09:17:59 371837] [debug] |xqc_engine_wakeup_after|wakeup:1746004679372816|now:1746004679371836|diff:980|
[2025/04/30 09:17:59 371841] [debug] |xqc_engine_main_logic|END|now:1746004679371024|
[2025/04/30 09:17:59 371846] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679371846|
[2025/04/30 09:17:59 371850] [debug] |xqc_engine_wakeup_after|wakeup:1746004679372816|now:1746004679371850|diff:966|
[2025/04/30 09:17:59 371854] [debug] |xqc_engine_main_logic|END|now:1746004679371846|
[2025/04/30 09:17:59 372722] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679372721|
[2025/04/30 09:17:59 372737] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 372746] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:781|
[2025/04/30 09:17:59 372752] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:782|
[2025/04/30 09:17:59 372761] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:782|
[2025/04/30 09:17:59 372767] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 372775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1638|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1639|path_largest_ack:1638|
[2025/04/30 09:17:59 372782] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66007|prior_delivered:1267636|prior_time:1746004679316942|is_app_limited:0|send_elapse:49682|ack_elapse:55779|ctl_first_sent_time:1746004679317256|lagest_ack_time:1746004679372721|curr_delivered:1333643|
[2025/04/30 09:17:59 372789] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679317256|
[2025/04/30 09:17:59 372797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:664||sndq_packets_used_bytes:0|sndq_packets_free:269|
[2025/04/30 09:17:59 372804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1639|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1639|path_largest_ack:1639|
[2025/04/30 09:17:59 372811] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66007|prior_delivered:1267636|prior_time:1746004679316942|is_app_limited:0|send_elapse:49682|ack_elapse:55779|ctl_first_sent_time:1746004679317256|lagest_ack_time:1746004679372721|curr_delivered:1334843|
[2025/04/30 09:17:59 372818] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679317366|
[2025/04/30 09:17:59 372831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:663||sndq_packets_used_bytes:0|sndq_packets_free:270|
[2025/04/30 09:17:59 372838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53579|rttvar:1880|minrtt:30490|latest_rtt:55355|ack_delay:0|
[2025/04/30 09:17:59 372844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53801|rttvar:1854|minrtt:30490|latest_rtt:55355|ack_delay:0|
[2025/04/30 09:17:59 372852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1639|lost_pn:1636|thresh:3|
[2025/04/30 09:17:59 372857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 372861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 372865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 372869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 372895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53801|rtt_var:1854|pto_duration:61217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 372900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 372904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 372908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:17:59 372912] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679458925|now:1746004679372895|interv:86030|
[2025/04/30 09:17:59 372916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679458925|now:1746004679372895|interval:86030|pto_count:0|srtt:53801
[2025/04/30 09:17:59 372921] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49682, ack_elapse 55779, delivered 67207|rate 1204879|lost 214|
[2025/04/30 09:17:59 372925] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204879) in round 27|
[2025/04/30 09:17:59 372929] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 372934] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 372938] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679317366|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 372942] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679317366|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 372947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:57600|srtt:53801|latest_rtt:55355|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 372953] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:782|largest:782|pns:2|
[2025/04/30 09:17:59 372961] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:782|frame:ACK |recv_time:1746004679372721|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 372966] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799372721|now:1746004679372721|interv:120000000|
[2025/04/30 09:17:59 372970] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799372721|now:1746004679372721|interv:120000000|
[2025/04/30 09:17:59 372974] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679372816|pq_index:0|
[2025/04/30 09:17:59 372979] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679371024|
[2025/04/30 09:17:59 372983] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679372983|
[2025/04/30 09:17:59 372988] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679372987|
[2025/04/30 09:17:59 372992] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679372816|now:1746004679372987|
[2025/04/30 09:17:59 372996] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679372816|now:1746004679372987|
[2025/04/30 09:17:59 373000] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 373006] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53801|min_srtt:53801|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 373010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1413747|
[2025/04/30 09:17:59 373015] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53801|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 373020] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 373024] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53801|min_srtt:53801|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 373029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1414934|
[2025/04/30 09:17:59 373033] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53801|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 373038] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 373042] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53801|min_srtt:53801|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 373046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1416121|
[2025/04/30 09:17:59 373051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 373055] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 373061] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 373065] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 373070] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 373074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1372202|
[2025/04/30 09:17:59 373078] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 373083] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1693|
[2025/04/30 09:17:59 373120] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1693|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004679373090|stream_id:0|stream_offset:1372202|
[2025/04/30 09:17:59 373130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1693|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 373138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:17:59 373144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53801|rtt_var:1854|pto_duration:61217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 373152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 373157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 373161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 373165] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679460307|now:1746004679373144|interv:87163|
[2025/04/30 09:17:59 373169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679460307|now:1746004679373144|interval:87163|pto_count:0|srtt:53801
[2025/04/30 09:17:59 373174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:58800|
[2025/04/30 09:17:59 373179] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 373183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1373389|
[2025/04/30 09:17:59 373188] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 373192] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1694|
[2025/04/30 09:17:59 373222] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1694|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679373198|stream_id:0|stream_offset:1373389|
[2025/04/30 09:17:59 373231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1694|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 373244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 373251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53801|rtt_var:1854|pto_duration:61217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 373256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 373260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 373264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 373268] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679460415|now:1746004679373251|interv:87164|
[2025/04/30 09:17:59 373272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679460415|now:1746004679373251|interval:87164|pto_count:0|srtt:53801
[2025/04/30 09:17:59 373276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 373281] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 373285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1374576|
[2025/04/30 09:17:59 373290] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 373293] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679374293|now:1746004679373293|interv:1000|
[2025/04/30 09:17:59 373297] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 373301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 373305] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679374293|
[2025/04/30 09:17:59 373310] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679374293|
[2025/04/30 09:17:59 373314] [debug] |xqc_engine_wakeup_after|wakeup:1746004679374293|now:1746004679373313|diff:980|
[2025/04/30 09:17:59 373318] [debug] |xqc_engine_main_logic|END|now:1746004679372987|
[2025/04/30 09:17:59 373323] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679373323|
[2025/04/30 09:17:59 373327] [debug] |xqc_engine_wakeup_after|wakeup:1746004679374293|now:1746004679373327|diff:966|
[2025/04/30 09:17:59 373331] [debug] |xqc_engine_main_logic|END|now:1746004679373323|
[2025/04/30 09:17:59 374415] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679374415|
[2025/04/30 09:17:59 374430] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679374293|pq_index:0|
[2025/04/30 09:17:59 374437] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679372987|
[2025/04/30 09:17:59 374445] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679374443|
[2025/04/30 09:17:59 374452] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679374293|now:1746004679374443|
[2025/04/30 09:17:59 374459] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679374293|now:1746004679374443|
[2025/04/30 09:17:59 374472] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 374480] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53801|min_srtt:53801|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 374488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1416121|
[2025/04/30 09:17:59 374495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 374501] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 374507] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 374514] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 374522] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 374529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1374576|
[2025/04/30 09:17:59 374536] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 374542] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1695|
[2025/04/30 09:17:59 374589] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1695|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679374554|stream_id:0|stream_offset:1374576|
[2025/04/30 09:17:59 374599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1695|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 374607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 374614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53801|rtt_var:1854|pto_duration:61217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 374619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 374623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 374627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 374632] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679461771|now:1746004679374613|interv:87158|
[2025/04/30 09:17:59 374639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679461771|now:1746004679374613|interval:87158|pto_count:0|srtt:53801
[2025/04/30 09:17:59 374645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 374650] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 374655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1375763|
[2025/04/30 09:17:59 374667] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 374673] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679375673|now:1746004679374673|interv:1000|
[2025/04/30 09:17:59 374680] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 374686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 374692] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679375673|
[2025/04/30 09:17:59 374697] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679375673|
[2025/04/30 09:17:59 374704] [debug] |xqc_engine_wakeup_after|wakeup:1746004679375673|now:1746004679374703|diff:970|
[2025/04/30 09:17:59 374710] [debug] |xqc_engine_main_logic|END|now:1746004679374443|
[2025/04/30 09:17:59 374723] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679374722|
[2025/04/30 09:17:59 374728] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 374737] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:782|
[2025/04/30 09:17:59 374743] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:783|
[2025/04/30 09:17:59 374752] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:783|
[2025/04/30 09:17:59 374758] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 374766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1640|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1641|path_largest_ack:1640|
[2025/04/30 09:17:59 374773] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66007|prior_delivered:1270036|prior_time:1746004679318930|is_app_limited:0|send_elapse:50909|ack_elapse:55792|ctl_first_sent_time:1746004679320465|lagest_ack_time:1746004679374722|curr_delivered:1336043|
[2025/04/30 09:17:59 374778] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679320465|
[2025/04/30 09:17:59 374783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:662||sndq_packets_used_bytes:0|sndq_packets_free:271|
[2025/04/30 09:17:59 374790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1641|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1641|path_largest_ack:1641|
[2025/04/30 09:17:59 374797] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66007|prior_delivered:1270036|prior_time:1746004679318930|is_app_limited:0|send_elapse:50909|ack_elapse:55792|ctl_first_sent_time:1746004679320465|lagest_ack_time:1746004679374722|curr_delivered:1337243|
[2025/04/30 09:17:59 374803] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679320585|
[2025/04/30 09:17:59 374809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:661||sndq_packets_used_bytes:0|sndq_packets_free:272|
[2025/04/30 09:17:59 374816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53801|rttvar:1854|minrtt:30490|latest_rtt:54137|ack_delay:0|
[2025/04/30 09:17:59 374823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53843|rttvar:1475|minrtt:30490|latest_rtt:54137|ack_delay:0|
[2025/04/30 09:17:59 374830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1641|lost_pn:1638|thresh:3|
[2025/04/30 09:17:59 374841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 374845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 374849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 374853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 374857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53843|rtt_var:1475|pto_duration:59743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 374862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 374866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 374870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 374893] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679460297|now:1746004679374857|interv:85440|
[2025/04/30 09:17:59 374898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679460297|now:1746004679374857|interval:85440|pto_count:0|srtt:53843
[2025/04/30 09:17:59 374902] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50909, ack_elapse 55792, delivered 67207|rate 1204599|lost 214|
[2025/04/30 09:17:59 374907] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204599) in round 27|
[2025/04/30 09:17:59 374911] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 374915] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 374919] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679320585|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 374924] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679320585|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 374928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:53843|latest_rtt:54137|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 374934] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:783|largest:783|pns:2|
[2025/04/30 09:17:59 374939] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:783|frame:ACK |recv_time:1746004679374722|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 374944] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799374722|now:1746004679374722|interv:120000000|
[2025/04/30 09:17:59 374948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799374722|now:1746004679374722|interv:120000000|
[2025/04/30 09:17:59 374952] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679375673|pq_index:0|
[2025/04/30 09:17:59 374960] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679374443|
[2025/04/30 09:17:59 374964] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679374964|
[2025/04/30 09:17:59 374969] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679374968|
[2025/04/30 09:17:59 374975] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53843|min_srtt:53843|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 374980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1416121|
[2025/04/30 09:17:59 374984] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53843|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 374989] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 374994] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53843|min_srtt:53843|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 374998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1417308|
[2025/04/30 09:17:59 375002] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53843|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 375007] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 375011] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53843|min_srtt:53843|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 375015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1418495|
[2025/04/30 09:17:59 375019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 375023] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 375027] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 375031] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 375036] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 375040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1375763|
[2025/04/30 09:17:59 375044] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 375048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 375055] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679375673|
[2025/04/30 09:17:59 375059] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679375673|
[2025/04/30 09:17:59 375063] [debug] |xqc_engine_wakeup_after|wakeup:1746004679375673|now:1746004679375063|diff:610|
[2025/04/30 09:17:59 375067] [debug] |xqc_engine_main_logic|END|now:1746004679374968|
[2025/04/30 09:17:59 375073] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679375073|
[2025/04/30 09:17:59 375077] [debug] |xqc_engine_wakeup_after|wakeup:1746004679375673|now:1746004679375077|diff:596|
[2025/04/30 09:17:59 375081] [debug] |xqc_engine_main_logic|END|now:1746004679375073|
[2025/04/30 09:17:59 376148] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679376148|
[2025/04/30 09:17:59 376160] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679375673|pq_index:0|
[2025/04/30 09:17:59 376164] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679374968|
[2025/04/30 09:17:59 376169] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679376168|
[2025/04/30 09:17:59 376174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679375673|now:1746004679376168|
[2025/04/30 09:17:59 376179] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679375673|now:1746004679376168|
[2025/04/30 09:17:59 376183] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 376188] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53843|min_srtt:53843|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 376193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1418495|
[2025/04/30 09:17:59 376198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 376202] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 376205] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 376210] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 376215] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 376219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1375763|
[2025/04/30 09:17:59 376223] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 376228] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1696|
[2025/04/30 09:17:59 376265] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1696|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679376236|stream_id:0|stream_offset:1375763|
[2025/04/30 09:17:59 376275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1696|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 376291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 376298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53843|rtt_var:1475|pto_duration:59743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 376303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 376308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 376311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 376315] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679461979|now:1746004679376298|interv:85681|
[2025/04/30 09:17:59 376320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679461979|now:1746004679376298|interval:85681|pto_count:0|srtt:53843
[2025/04/30 09:17:59 376324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 376331] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 376338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1376950|
[2025/04/30 09:17:59 376345] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 376352] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1697|
[2025/04/30 09:17:59 376391] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1697|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679376361|stream_id:0|stream_offset:1376950|
[2025/04/30 09:17:59 376401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1697|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 376427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 376434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53843|rtt_var:1475|pto_duration:59743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 376441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 376447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 376453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 376459] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679462104|now:1746004679376434|interv:85670|
[2025/04/30 09:17:59 376465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679462104|now:1746004679376434|interval:85670|pto_count:0|srtt:53843
[2025/04/30 09:17:59 376471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 376478] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 376506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1378137|
[2025/04/30 09:17:59 376514] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 376520] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679377520|now:1746004679376520|interv:1000|
[2025/04/30 09:17:59 376526] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 376532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 376538] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679377520|
[2025/04/30 09:17:59 376545] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679377520|
[2025/04/30 09:17:59 376551] [debug] |xqc_engine_wakeup_after|wakeup:1746004679377520|now:1746004679376551|diff:969|
[2025/04/30 09:17:59 376556] [debug] |xqc_engine_main_logic|END|now:1746004679376168|
[2025/04/30 09:17:59 376697] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004679376696|
[2025/04/30 09:17:59 376706] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 376715] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:783|
[2025/04/30 09:17:59 376721] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:784|
[2025/04/30 09:17:59 376730] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:784|
[2025/04/30 09:17:59 376737] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 376744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1642|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1643|path_largest_ack:1642|
[2025/04/30 09:17:59 376751] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66007|prior_delivered:1272436|prior_time:1746004679320915|is_app_limited:0|send_elapse:49703|ack_elapse:55781|ctl_first_sent_time:1746004679321258|lagest_ack_time:1746004679376696|curr_delivered:1338443|
[2025/04/30 09:17:59 376759] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679321258|
[2025/04/30 09:17:59 376766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:660||sndq_packets_used_bytes:0|sndq_packets_free:273|
[2025/04/30 09:17:59 376773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1643|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1643|path_largest_ack:1643|
[2025/04/30 09:17:59 376780] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66007|prior_delivered:1272436|prior_time:1746004679320915|is_app_limited:0|send_elapse:49703|ack_elapse:55781|ctl_first_sent_time:1746004679321258|lagest_ack_time:1746004679376696|curr_delivered:1339643|
[2025/04/30 09:17:59 376787] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679322631|
[2025/04/30 09:17:59 376794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:659||sndq_packets_used_bytes:0|sndq_packets_free:274|
[2025/04/30 09:17:59 376800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53843|rttvar:1475|minrtt:30490|latest_rtt:54065|ack_delay:0|
[2025/04/30 09:17:59 376807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53871|rttvar:1162|minrtt:30490|latest_rtt:54065|ack_delay:0|
[2025/04/30 09:17:59 376820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1643|lost_pn:1640|thresh:3|
[2025/04/30 09:17:59 376827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 376833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 376837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 376841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 376845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53871|rtt_var:1162|pto_duration:58519|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 376850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 376854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 376857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 376861] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679460880|now:1746004679376845|interv:84035|
[2025/04/30 09:17:59 376865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679460880|now:1746004679376845|interval:84035|pto_count:0|srtt:53871
[2025/04/30 09:17:59 376870] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49703, ack_elapse 55781, delivered 67207|rate 1204836|lost 214|
[2025/04/30 09:17:59 376894] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204836) in round 27|
[2025/04/30 09:17:59 376898] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 376903] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 376907] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679322631|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 376911] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679322631|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 376916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:53871|latest_rtt:54065|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 376922] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:784|largest:784|pns:2|
[2025/04/30 09:17:59 376926] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:784|frame:ACK |recv_time:1746004679376696|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 376931] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799376696|now:1746004679376696|interv:120000000|
[2025/04/30 09:17:59 376939] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799376696|now:1746004679376696|interv:120000000|
[2025/04/30 09:17:59 376943] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679377520|pq_index:0|
[2025/04/30 09:17:59 376947] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679376168|
[2025/04/30 09:17:59 376951] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679376951|
[2025/04/30 09:17:59 376956] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679376955|
[2025/04/30 09:17:59 376962] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53871|min_srtt:53871|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 376967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1418495|
[2025/04/30 09:17:59 376971] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53871|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 376976] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 376981] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53871|min_srtt:53871|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 376985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1419682|
[2025/04/30 09:17:59 376989] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53871|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 376994] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 376998] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53871|min_srtt:53871|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 377002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1420869|
[2025/04/30 09:17:59 377006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 377010] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 377014] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 377018] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 377023] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 377027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1378137|
[2025/04/30 09:17:59 377034] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 377038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 377042] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679377520|
[2025/04/30 09:17:59 377046] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679377520|
[2025/04/30 09:17:59 377050] [debug] |xqc_engine_wakeup_after|wakeup:1746004679377520|now:1746004679377050|diff:470|
[2025/04/30 09:17:59 377054] [debug] |xqc_engine_main_logic|END|now:1746004679376955|
[2025/04/30 09:17:59 377060] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679377060|
[2025/04/30 09:17:59 377064] [debug] |xqc_engine_wakeup_after|wakeup:1746004679377520|now:1746004679377064|diff:456|
[2025/04/30 09:17:59 377068] [debug] |xqc_engine_main_logic|END|now:1746004679377060|
[2025/04/30 09:17:59 378135] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679378135|
[2025/04/30 09:17:59 378146] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679377520|pq_index:0|
[2025/04/30 09:17:59 378151] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679376955|
[2025/04/30 09:17:59 378156] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679378155|
[2025/04/30 09:17:59 378160] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679377520|now:1746004679378155|
[2025/04/30 09:17:59 378166] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679377520|now:1746004679378155|
[2025/04/30 09:17:59 378170] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 378181] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53871|min_srtt:53871|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 378185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1420869|
[2025/04/30 09:17:59 378190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 378194] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 378198] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 378202] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 378207] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 378211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1378137|
[2025/04/30 09:17:59 378216] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 378220] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1698|
[2025/04/30 09:17:59 378254] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1698|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679378228|stream_id:0|stream_offset:1378137|
[2025/04/30 09:17:59 378267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1698|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 378275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 378282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53871|rtt_var:1162|pto_duration:58519|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 378290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 378296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 378303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 378310] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679462747|now:1746004679378282|interv:84465|
[2025/04/30 09:17:59 378317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679462747|now:1746004679378282|interval:84465|pto_count:0|srtt:53871
[2025/04/30 09:17:59 378324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 378332] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 378339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1379324|
[2025/04/30 09:17:59 378346] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 378353] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1699|
[2025/04/30 09:17:59 378394] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1699|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679378364|stream_id:0|stream_offset:1379324|
[2025/04/30 09:17:59 378404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1699|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 378412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 378419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53871|rtt_var:1162|pto_duration:58519|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 378426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 378432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 378439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 378445] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679462883|now:1746004679378418|interv:84465|
[2025/04/30 09:17:59 378456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679462883|now:1746004679378418|interval:84465|pto_count:0|srtt:53871
[2025/04/30 09:17:59 378470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 378477] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 378483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1380511|
[2025/04/30 09:17:59 378490] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 378496] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679379495|now:1746004679378495|interv:1000|
[2025/04/30 09:17:59 378502] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 378508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 378513] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679379495|
[2025/04/30 09:17:59 378520] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679379495|
[2025/04/30 09:17:59 378526] [debug] |xqc_engine_wakeup_after|wakeup:1746004679379495|now:1746004679378526|diff:969|
[2025/04/30 09:17:59 378532] [debug] |xqc_engine_main_logic|END|now:1746004679378155|
[2025/04/30 09:17:59 378693] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004679378691|
[2025/04/30 09:17:59 378705] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 378714] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:784|
[2025/04/30 09:17:59 378720] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:785|
[2025/04/30 09:17:59 378729] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:785|
[2025/04/30 09:17:59 378735] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 378743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1644|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1645|path_largest_ack:1644|
[2025/04/30 09:17:59 378750] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66007|prior_delivered:1274836|prior_time:1746004679322846|is_app_limited:0|send_elapse:50801|ack_elapse:55845|ctl_first_sent_time:1746004679324395|lagest_ack_time:1746004679378691|curr_delivered:1340843|
[2025/04/30 09:17:59 378757] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679324395|
[2025/04/30 09:17:59 378764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:658||sndq_packets_used_bytes:0|sndq_packets_free:275|
[2025/04/30 09:17:59 378771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1645|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1645|path_largest_ack:1645|
[2025/04/30 09:17:59 378779] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66007|prior_delivered:1274836|prior_time:1746004679322846|is_app_limited:0|send_elapse:50801|ack_elapse:55845|ctl_first_sent_time:1746004679324395|lagest_ack_time:1746004679378691|curr_delivered:1342043|
[2025/04/30 09:17:59 378786] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679324529|
[2025/04/30 09:17:59 378793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:657||sndq_packets_used_bytes:0|sndq_packets_free:276|
[2025/04/30 09:17:59 378799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53871|rttvar:1162|minrtt:30490|latest_rtt:54162|ack_delay:0|
[2025/04/30 09:17:59 378811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53908|rttvar:944|minrtt:30490|latest_rtt:54162|ack_delay:0|
[2025/04/30 09:17:59 378816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1645|lost_pn:1642|thresh:3|
[2025/04/30 09:17:59 378820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 378824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 378828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 378832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 378837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53908|rtt_var:944|pto_duration:57684|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 378845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 378851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 378858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 378863] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679462048|now:1746004679378837|interv:83211|
[2025/04/30 09:17:59 378867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679462048|now:1746004679378837|interval:83211|pto_count:0|srtt:53908
[2025/04/30 09:17:59 378886] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50801, ack_elapse 55845, delivered 67207|rate 1203455|lost 214|
[2025/04/30 09:17:59 378894] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203455) in round 27|
[2025/04/30 09:17:59 378898] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 378902] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 378906] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679324529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 378910] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679324529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 378915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:53908|latest_rtt:54162|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 378921] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:785|largest:785|pns:2|
[2025/04/30 09:17:59 378926] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:785|frame:ACK |recv_time:1746004679378691|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 378934] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799378691|now:1746004679378691|interv:120000000|
[2025/04/30 09:17:59 378938] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799378691|now:1746004679378691|interv:120000000|
[2025/04/30 09:17:59 378942] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679379495|pq_index:0|
[2025/04/30 09:17:59 378947] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679378155|
[2025/04/30 09:17:59 378951] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679378951|
[2025/04/30 09:17:59 378959] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679378957|
[2025/04/30 09:17:59 378966] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53908|min_srtt:53908|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 378971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1420869|
[2025/04/30 09:17:59 378975] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53908|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 378980] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 378985] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53908|min_srtt:53908|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 378989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1422056|
[2025/04/30 09:17:59 378993] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53908|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 378998] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 379002] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53908|min_srtt:53908|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 379006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1423243|
[2025/04/30 09:17:59 379011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 379014] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 379018] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 379023] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 379027] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 379034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1380511|
[2025/04/30 09:17:59 379038] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 379042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 379046] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679379495|
[2025/04/30 09:17:59 379050] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679379495|
[2025/04/30 09:17:59 379054] [debug] |xqc_engine_wakeup_after|wakeup:1746004679379495|now:1746004679379054|diff:441|
[2025/04/30 09:17:59 379059] [debug] |xqc_engine_main_logic|END|now:1746004679378957|
[2025/04/30 09:17:59 379064] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679379064|
[2025/04/30 09:17:59 379068] [debug] |xqc_engine_wakeup_after|wakeup:1746004679379495|now:1746004679379068|diff:427|
[2025/04/30 09:17:59 379072] [debug] |xqc_engine_main_logic|END|now:1746004679379064|
[2025/04/30 09:17:59 380138] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679380138|
[2025/04/30 09:17:59 380149] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679379495|pq_index:0|
[2025/04/30 09:17:59 380154] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679378957|
[2025/04/30 09:17:59 380159] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679380158|
[2025/04/30 09:17:59 380164] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679379495|now:1746004679380158|
[2025/04/30 09:17:59 380168] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679379495|now:1746004679380158|
[2025/04/30 09:17:59 380172] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 380177] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53908|min_srtt:53908|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 380182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1423243|
[2025/04/30 09:17:59 380187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 380191] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 380194] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 380199] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 380204] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 380208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1380511|
[2025/04/30 09:17:59 380212] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 380217] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1700|
[2025/04/30 09:17:59 380259] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1700|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679380231|stream_id:0|stream_offset:1380511|
[2025/04/30 09:17:59 380265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1700|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 380272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 380279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53908|rtt_var:944|pto_duration:57684|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 380286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 380299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 380306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 380313] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679463915|now:1746004679380279|interv:83636|
[2025/04/30 09:17:59 380319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679463915|now:1746004679380279|interval:83636|pto_count:0|srtt:53908
[2025/04/30 09:17:59 380327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 380334] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 380341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1381698|
[2025/04/30 09:17:59 380349] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 380355] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1701|
[2025/04/30 09:17:59 380393] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1701|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679380366|stream_id:0|stream_offset:1381698|
[2025/04/30 09:17:59 380403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1701|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 380409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 380416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53908|rtt_var:944|pto_duration:57684|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 380423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 380430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 380437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 380443] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679464050|now:1746004679380416|interv:83634|
[2025/04/30 09:17:59 380449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679464050|now:1746004679380416|interval:83634|pto_count:0|srtt:53908
[2025/04/30 09:17:59 380462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 380469] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 380475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1382885|
[2025/04/30 09:17:59 380482] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 380489] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679381489|now:1746004679380489|interv:1000|
[2025/04/30 09:17:59 380495] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 380501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 380507] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679381489|
[2025/04/30 09:17:59 380513] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679381489|
[2025/04/30 09:17:59 380519] [debug] |xqc_engine_wakeup_after|wakeup:1746004679381489|now:1746004679380519|diff:970|
[2025/04/30 09:17:59 380525] [debug] |xqc_engine_main_logic|END|now:1746004679380158|
[2025/04/30 09:17:59 380679] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:42|state:ESTABED|recv_time:1746004679380678|
[2025/04/30 09:17:59 380691] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 380699] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:785|
[2025/04/30 09:17:59 380705] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:786|
[2025/04/30 09:17:59 380714] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:786|
[2025/04/30 09:17:59 380720] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 380727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1646|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1647|path_largest_ack:1646|
[2025/04/30 09:17:59 380734] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63607|prior_delivered:1279636|prior_time:1746004679326858|is_app_limited:0|send_elapse:49653|ack_elapse:53820|ctl_first_sent_time:1746004679327227|lagest_ack_time:1746004679380678|curr_delivered:1343243|
[2025/04/30 09:17:59 380741] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679327227|
[2025/04/30 09:17:59 380748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:656||sndq_packets_used_bytes:0|sndq_packets_free:277|
[2025/04/30 09:17:59 380756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1647|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1647|path_largest_ack:1647|
[2025/04/30 09:17:59 380763] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63607|prior_delivered:1279636|prior_time:1746004679326858|is_app_limited:0|send_elapse:49653|ack_elapse:53820|ctl_first_sent_time:1746004679327227|lagest_ack_time:1746004679380678|curr_delivered:1344443|
[2025/04/30 09:17:59 380770] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679327339|
[2025/04/30 09:17:59 380785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:655||sndq_packets_used_bytes:0|sndq_packets_free:278|
[2025/04/30 09:17:59 380792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53908|rttvar:944|minrtt:30490|latest_rtt:53339|ack_delay:0|
[2025/04/30 09:17:59 380799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53837|rttvar:850|minrtt:30490|latest_rtt:53339|ack_delay:0|
[2025/04/30 09:17:59 380805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1647|lost_pn:1644|thresh:3|
[2025/04/30 09:17:59 380810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 380814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 380818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 380822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 380826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53837|rtt_var:850|pto_duration:57237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 380831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 380835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 380839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 380843] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679463603|now:1746004679380826|interv:82777|
[2025/04/30 09:17:59 380847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679463603|now:1746004679380826|interval:82777|pto_count:0|srtt:53837
[2025/04/30 09:17:59 380851] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49653, ack_elapse 53820, delivered 64807|rate 1204143|lost 214|
[2025/04/30 09:17:59 380856] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204143) in round 27|
[2025/04/30 09:17:59 380860] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 380864] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 380868] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679327339|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 380896] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679327339|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 380902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:53837|latest_rtt:53339|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 380908] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:786|largest:786|pns:2|
[2025/04/30 09:17:59 380917] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:786|frame:ACK |recv_time:1746004679380678|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 380922] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799380678|now:1746004679380678|interv:120000000|
[2025/04/30 09:17:59 380926] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799380678|now:1746004679380678|interv:120000000|
[2025/04/30 09:17:59 380930] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679381489|pq_index:0|
[2025/04/30 09:17:59 380934] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679380158|
[2025/04/30 09:17:59 380938] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679380938|
[2025/04/30 09:17:59 380943] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679380942|
[2025/04/30 09:17:59 380949] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53837|min_srtt:53837|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 380954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1423243|
[2025/04/30 09:17:59 380959] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53837|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 380963] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 380968] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53837|min_srtt:53837|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 380972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1424430|
[2025/04/30 09:17:59 380976] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53837|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 380981] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 380985] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53837|min_srtt:53837|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 380989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1425617|
[2025/04/30 09:17:59 380993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 380997] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 381001] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 381005] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 381013] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 381017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1382885|
[2025/04/30 09:17:59 381021] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 381025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 381029] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679381489|
[2025/04/30 09:17:59 381033] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679381489|
[2025/04/30 09:17:59 381037] [debug] |xqc_engine_wakeup_after|wakeup:1746004679381489|now:1746004679381037|diff:452|
[2025/04/30 09:17:59 381041] [debug] |xqc_engine_main_logic|END|now:1746004679380942|
[2025/04/30 09:17:59 381047] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679381047|
[2025/04/30 09:17:59 381051] [debug] |xqc_engine_wakeup_after|wakeup:1746004679381489|now:1746004679381051|diff:438|
[2025/04/30 09:17:59 381055] [debug] |xqc_engine_main_logic|END|now:1746004679381047|
[2025/04/30 09:17:59 382123] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679382122|
[2025/04/30 09:17:59 382133] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679381489|pq_index:0|
[2025/04/30 09:17:59 382138] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679380942|
[2025/04/30 09:17:59 382143] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679382142|
[2025/04/30 09:17:59 382148] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679381489|now:1746004679382142|
[2025/04/30 09:17:59 382153] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679381489|now:1746004679382142|
[2025/04/30 09:17:59 382156] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 382162] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53837|min_srtt:53837|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 382167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1425617|
[2025/04/30 09:17:59 382172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 382175] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 382179] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 382184] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 382188] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 382193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1382885|
[2025/04/30 09:17:59 382203] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 382208] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1702|
[2025/04/30 09:17:59 382243] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1702|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679382216|stream_id:0|stream_offset:1382885|
[2025/04/30 09:17:59 382249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1702|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 382254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 382261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53837|rtt_var:850|pto_duration:57237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 382267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 382274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 382280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 382294] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679465453|now:1746004679382260|interv:83193|
[2025/04/30 09:17:59 382302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679465453|now:1746004679382260|interval:83193|pto_count:0|srtt:53837
[2025/04/30 09:17:59 382309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 382317] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 382323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1384072|
[2025/04/30 09:17:59 382331] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 382338] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1703|
[2025/04/30 09:17:59 382378] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1703|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679382349|stream_id:0|stream_offset:1384072|
[2025/04/30 09:17:59 382387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1703|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 382395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 382402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53837|rtt_var:850|pto_duration:57237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 382409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 382416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 382422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 382435] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679465586|now:1746004679382401|interv:83185|
[2025/04/30 09:17:59 382441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679465586|now:1746004679382401|interval:83185|pto_count:0|srtt:53837
[2025/04/30 09:17:59 382448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 382455] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 382462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1385259|
[2025/04/30 09:17:59 382468] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 382474] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679383474|now:1746004679382474|interv:1000|
[2025/04/30 09:17:59 382480] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 382486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 382492] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679383474|
[2025/04/30 09:17:59 382499] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679383474|
[2025/04/30 09:17:59 382505] [debug] |xqc_engine_wakeup_after|wakeup:1746004679383474|now:1746004679382505|diff:969|
[2025/04/30 09:17:59 382511] [debug] |xqc_engine_main_logic|END|now:1746004679382142|
[2025/04/30 09:17:59 382732] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679382730|
[2025/04/30 09:17:59 382743] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 382753] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:786|
[2025/04/30 09:17:59 382759] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:787|
[2025/04/30 09:17:59 382768] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:787|
[2025/04/30 09:17:59 382775] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 382783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1648|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1649|path_largest_ack:1648|
[2025/04/30 09:17:59 382790] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66007|prior_delivered:1279636|prior_time:1746004679326858|is_app_limited:0|send_elapse:51123|ack_elapse:55872|ctl_first_sent_time:1746004679328697|lagest_ack_time:1746004679382730|curr_delivered:1345643|
[2025/04/30 09:17:59 382797] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679328697|
[2025/04/30 09:17:59 382804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:654||sndq_packets_used_bytes:0|sndq_packets_free:279|
[2025/04/30 09:17:59 382811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1649|origin_pktnum:1565|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1649|path_largest_ack:1649|
[2025/04/30 09:17:59 382818] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:64807|prior_delivered:1282036|prior_time:1746004679328867|is_app_limited:0|send_elapse:50891|ack_elapse:53863|ctl_first_sent_time:1746004679330450|lagest_ack_time:1746004679382730|curr_delivered:1346843|
[2025/04/30 09:17:59 382831] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679330450|
[2025/04/30 09:17:59 382836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:652||sndq_packets_used_bytes:0|sndq_packets_free:281|
[2025/04/30 09:17:59 382840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53837|rttvar:850|minrtt:30490|latest_rtt:52280|ack_delay:0|
[2025/04/30 09:17:59 382844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53643|rttvar:1027|minrtt:30490|latest_rtt:52280|ack_delay:0|
[2025/04/30 09:17:59 382848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1649|lost_pn:1646|thresh:3|
[2025/04/30 09:17:59 382853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 382860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 382866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 382896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53643|rtt_var:1027|pto_duration:57751|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 382903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 382907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 382911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 382915] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679466100|now:1746004679382896|interv:83204|
[2025/04/30 09:17:59 382919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679466100|now:1746004679382896|interval:83204|pto_count:0|srtt:53643
[2025/04/30 09:17:59 382924] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50891, ack_elapse 53863, delivered 64807|rate 1203182|lost 214|
[2025/04/30 09:17:59 382928] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203182) in round 27|
[2025/04/30 09:17:59 382933] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 382937] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 382941] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679330450|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 382945] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679330450|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 382950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:53643|latest_rtt:52280|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 382955] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 382963] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18010539|max_data_old:18005791|
[2025/04/30 09:17:59 382968] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 382972] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2281899|max_stream_data_old=2277151|
[2025/04/30 09:17:59 382977] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679407730|now:1746004679382730|interv:25000|
[2025/04/30 09:17:59 382982] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679382730|max_ack_delay:25000|
[2025/04/30 09:17:59 382987] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:787|largest:787|pns:2|
[2025/04/30 09:17:59 382991] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:787|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679382730|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 382996] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799382730|now:1746004679382730|interv:120000000|
[2025/04/30 09:17:59 383000] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799382730|now:1746004679382730|interv:120000000|
[2025/04/30 09:17:59 383004] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679383474|pq_index:0|
[2025/04/30 09:17:59 383009] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679382142|
[2025/04/30 09:17:59 383013] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679383013|
[2025/04/30 09:17:59 383018] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679383017|
[2025/04/30 09:17:59 383024] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53643|min_srtt:53643|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 383028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1425617|
[2025/04/30 09:17:59 383033] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53643|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 383038] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 383042] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53643|min_srtt:53643|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 383047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1426804|
[2025/04/30 09:17:59 383051] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53643|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 383056] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 383063] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53643|min_srtt:53643|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 383067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1427991|
[2025/04/30 09:17:59 383072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 383076] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 383080] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 383084] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 383088] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 383093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1385259|
[2025/04/30 09:17:59 383097] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 383101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 383105] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679383474|
[2025/04/30 09:17:59 383109] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679383474|
[2025/04/30 09:17:59 383113] [debug] |xqc_engine_wakeup_after|wakeup:1746004679383474|now:1746004679383113|diff:361|
[2025/04/30 09:17:59 383118] [debug] |xqc_engine_main_logic|END|now:1746004679383017|
[2025/04/30 09:17:59 383123] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679383123|
[2025/04/30 09:17:59 383127] [debug] |xqc_engine_wakeup_after|wakeup:1746004679383474|now:1746004679383127|diff:347|
[2025/04/30 09:17:59 383131] [debug] |xqc_engine_main_logic|END|now:1746004679383123|
[2025/04/30 09:17:59 383774] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679383773|
[2025/04/30 09:17:59 383785] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 383794] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:787|
[2025/04/30 09:17:59 383801] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:788|
[2025/04/30 09:17:59 383809] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:788|
[2025/04/30 09:17:59 383816] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 383824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1655|origin_pktnum:1569|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1655|path_largest_ack:1655|
[2025/04/30 09:17:59 383830] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63607|prior_delivered:1284436|prior_time:1746004679330864|is_app_limited:0|send_elapse:50877|ack_elapse:52909|ctl_first_sent_time:1746004679332413|lagest_ack_time:1746004679383773|curr_delivered:1348043|
[2025/04/30 09:17:59 383835] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679332413|
[2025/04/30 09:17:59 383842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:650||sndq_packets_used_bytes:0|sndq_packets_free:283|
[2025/04/30 09:17:59 383862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53643|rttvar:1027|minrtt:30490|latest_rtt:51360|ack_delay:0|
[2025/04/30 09:17:59 383869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53358|rttvar:1341|minrtt:30490|latest_rtt:51360|ack_delay:0|
[2025/04/30 09:17:59 383896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1655|lost_pn:1652|thresh:3|
[2025/04/30 09:17:59 383903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 383910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 383918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53358|rtt_var:1341|pto_duration:58722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 383924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 383928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 383932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:17:59 383936] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679467071|now:1746004679383917|interv:83154|
[2025/04/30 09:17:59 383940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679467071|now:1746004679383917|interval:83154|pto_count:0|srtt:53358
[2025/04/30 09:17:59 383945] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50877, ack_elapse 52909, delivered 63607|rate 1202196|lost 214|
[2025/04/30 09:17:59 383949] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202196) in round 27|
[2025/04/30 09:17:59 383953] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 383958] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 383962] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:1200|po_sent_time:1746004679332413|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 383966] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:1200|po_sent_time:1746004679332413|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 383971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:57600|srtt:53358|latest_rtt:51360|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 383976] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 383980] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18021222|max_data_old:18010539|
[2025/04/30 09:17:59 383984] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 383988] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2292582|max_stream_data_old=2281899|
[2025/04/30 09:17:59 383997] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:788|largest:788|pns:2|
[2025/04/30 09:17:59 384002] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:788|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679383773|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 384007] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799383773|now:1746004679383773|interv:120000000|
[2025/04/30 09:17:59 384011] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799383773|now:1746004679383773|interv:120000000|
[2025/04/30 09:17:59 384015] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679383474|pq_index:0|
[2025/04/30 09:17:59 384019] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679383017|
[2025/04/30 09:17:59 384023] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679384023|
[2025/04/30 09:17:59 384028] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679384027|
[2025/04/30 09:17:59 384033] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679383474|now:1746004679384027|
[2025/04/30 09:17:59 384037] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679383474|now:1746004679384027|
[2025/04/30 09:17:59 384041] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 384046] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53358|min_srtt:53358|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 384051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1427991|
[2025/04/30 09:17:59 384055] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53358|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 384060] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 384064] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53358|min_srtt:53358|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 384068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1429178|
[2025/04/30 09:17:59 384073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 384077] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 384080] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 384085] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 384089] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 384094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1385259|
[2025/04/30 09:17:59 384103] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 384107] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1704|
[2025/04/30 09:17:59 384146] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1704|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004679384115|stream_id:0|stream_offset:1385259|
[2025/04/30 09:17:59 384156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1704|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 384163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:17:59 384171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53358|rtt_var:1341|pto_duration:58722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 384176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 384180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 384184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 384188] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679468837|now:1746004679384171|interv:84666|
[2025/04/30 09:17:59 384192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679468837|now:1746004679384171|interval:84666|pto_count:0|srtt:53358
[2025/04/30 09:17:59 384197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:58800|
[2025/04/30 09:17:59 384202] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 384206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1386446|
[2025/04/30 09:17:59 384211] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 384215] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1705|
[2025/04/30 09:17:59 384245] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1705|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679384221|stream_id:0|stream_offset:1386446|
[2025/04/30 09:17:59 384253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1705|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 384260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 384267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53358|rtt_var:1341|pto_duration:58722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 384272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 384276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 384287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 384293] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679468943|now:1746004679384266|interv:84677|
[2025/04/30 09:17:59 384297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679468943|now:1746004679384266|interval:84677|pto_count:0|srtt:53358
[2025/04/30 09:17:59 384301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 384306] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 384310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1387633|
[2025/04/30 09:17:59 384315] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 384319] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679385319|now:1746004679384319|interv:1000|
[2025/04/30 09:17:59 384326] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 384332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 384339] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679385319|
[2025/04/30 09:17:59 384345] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679385319|
[2025/04/30 09:17:59 384351] [debug] |xqc_engine_wakeup_after|wakeup:1746004679385319|now:1746004679384351|diff:968|
[2025/04/30 09:17:59 384357] [debug] |xqc_engine_main_logic|END|now:1746004679384027|
[2025/04/30 09:17:59 384366] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679384365|
[2025/04/30 09:17:59 384372] [debug] |xqc_engine_wakeup_after|wakeup:1746004679385319|now:1746004679384372|diff:947|
[2025/04/30 09:17:59 384379] [debug] |xqc_engine_main_logic|END|now:1746004679384365|
[2025/04/30 09:17:59 384808] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679384807|
[2025/04/30 09:17:59 384820] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 384827] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:788|
[2025/04/30 09:17:59 384830] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:789|
[2025/04/30 09:17:59 384838] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:789|
[2025/04/30 09:17:59 384844] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 384852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1656|origin_pktnum:1578|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1656|path_largest_ack:1656|
[2025/04/30 09:17:59 384858] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:64807|prior_delivered:1284436|prior_time:1746004679330864|is_app_limited:0|send_elapse:51005|ack_elapse:53943|ctl_first_sent_time:1746004679332541|lagest_ack_time:1746004679384807|curr_delivered:1349243|
[2025/04/30 09:17:59 384864] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679332541|
[2025/04/30 09:17:59 384889] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:648||sndq_packets_used_bytes:0|sndq_packets_free:285|
[2025/04/30 09:17:59 384906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53358|rttvar:1341|minrtt:30490|latest_rtt:52266|ack_delay:0|
[2025/04/30 09:17:59 384913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53222|rttvar:1279|minrtt:30490|latest_rtt:52266|ack_delay:0|
[2025/04/30 09:17:59 384919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1656|lost_pn:1653|thresh:3|
[2025/04/30 09:17:59 384926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 384932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53222|rtt_var:1279|pto_duration:58338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 384939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 384946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 384952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 384959] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679468559|now:1746004679384932|interv:83627|
[2025/04/30 09:17:59 384965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679468559|now:1746004679384932|interval:83627|pto_count:0|srtt:53222
[2025/04/30 09:17:59 384969] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51005, ack_elapse 53943, delivered 64807|rate 1201397|lost 214|
[2025/04/30 09:17:59 384974] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201397) in round 27|
[2025/04/30 09:17:59 384978] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 384982] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 384986] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:1200|po_sent_time:1746004679332541|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 384991] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:1200|po_sent_time:1746004679332541|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 384995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:53222|latest_rtt:52266|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 385000] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 385005] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18105499|max_data_old:18021222|
[2025/04/30 09:17:59 385009] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 385013] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2376859|max_stream_data_old=2292582|
[2025/04/30 09:17:59 385017] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:789|largest:789|pns:2|
[2025/04/30 09:17:59 385022] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:789|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679384807|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 385031] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799384807|now:1746004679384807|interv:120000000|
[2025/04/30 09:17:59 385035] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799384807|now:1746004679384807|interv:120000000|
[2025/04/30 09:17:59 385039] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679385319|pq_index:0|
[2025/04/30 09:17:59 385043] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679384027|
[2025/04/30 09:17:59 385047] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679385047|
[2025/04/30 09:17:59 385052] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679385051|
[2025/04/30 09:17:59 385058] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53222|min_srtt:53222|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 385063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1429178|
[2025/04/30 09:17:59 385067] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53222|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 385072] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 385077] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53222|min_srtt:53222|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 385081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1430365|
[2025/04/30 09:17:59 385085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 385089] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 385093] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 385097] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 385102] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 385106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1387633|
[2025/04/30 09:17:59 385110] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 385114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 385118] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679385319|
[2025/04/30 09:17:59 385122] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679385319|
[2025/04/30 09:17:59 385126] [debug] |xqc_engine_wakeup_after|wakeup:1746004679385319|now:1746004679385126|diff:193|
[2025/04/30 09:17:59 385134] [debug] |xqc_engine_main_logic|END|now:1746004679385051|
[2025/04/30 09:17:59 385139] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679385139|
[2025/04/30 09:17:59 385143] [debug] |xqc_engine_wakeup_after|wakeup:1746004679385319|now:1746004679385143|diff:176|
[2025/04/30 09:17:59 385147] [debug] |xqc_engine_main_logic|END|now:1746004679385139|
[2025/04/30 09:17:59 386215] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679386214|
[2025/04/30 09:17:59 386226] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679385319|pq_index:0|
[2025/04/30 09:17:59 386230] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679385051|
[2025/04/30 09:17:59 386235] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679386234|
[2025/04/30 09:17:59 386240] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679385319|now:1746004679386234|
[2025/04/30 09:17:59 386244] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679385319|now:1746004679386234|
[2025/04/30 09:17:59 386248] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 386254] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53222|min_srtt:53222|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 386259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1430365|
[2025/04/30 09:17:59 386263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 386267] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 386271] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 386275] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 386280] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 386284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1387633|
[2025/04/30 09:17:59 386289] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 386293] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1706|
[2025/04/30 09:17:59 386331] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1706|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679386302|stream_id:0|stream_offset:1387633|
[2025/04/30 09:17:59 386341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1706|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 386348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 386354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53222|rtt_var:1279|pto_duration:58338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 386369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 386376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 386382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 386388] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679470640|now:1746004679386354|interv:84286|
[2025/04/30 09:17:59 386394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679470640|now:1746004679386354|interval:84286|pto_count:0|srtt:53222
[2025/04/30 09:17:59 386401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 386408] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 386415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1388820|
[2025/04/30 09:17:59 386422] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 386428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1707|
[2025/04/30 09:17:59 386469] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1707|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679386439|stream_id:0|stream_offset:1388820|
[2025/04/30 09:17:59 386480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1707|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 386487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 386494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53222|rtt_var:1279|pto_duration:58338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 386501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 386507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 386513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 386519] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679470777|now:1746004679386494|interv:84283|
[2025/04/30 09:17:59 386526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679470777|now:1746004679386494|interval:84283|pto_count:0|srtt:53222
[2025/04/30 09:17:59 386533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 386540] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 386547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1390007|
[2025/04/30 09:17:59 386554] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 386567] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679387567|now:1746004679386567|interv:1000|
[2025/04/30 09:17:59 386573] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 386580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 386586] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679387567|
[2025/04/30 09:17:59 386593] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679387567|
[2025/04/30 09:17:59 386599] [debug] |xqc_engine_wakeup_after|wakeup:1746004679387567|now:1746004679386599|diff:968|
[2025/04/30 09:17:59 386606] [debug] |xqc_engine_main_logic|END|now:1746004679386234|
[2025/04/30 09:17:59 386717] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679386716|
[2025/04/30 09:17:59 386727] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 386735] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:789|
[2025/04/30 09:17:59 386740] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:790|
[2025/04/30 09:17:59 386746] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:790|
[2025/04/30 09:17:59 386750] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 386755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1657|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1658|path_largest_ack:1657|
[2025/04/30 09:17:59 386762] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63607|prior_delivered:1286836|prior_time:1746004679332812|is_app_limited:0|send_elapse:50879|ack_elapse:53904|ctl_first_sent_time:1746004679334368|lagest_ack_time:1746004679386716|curr_delivered:1350443|
[2025/04/30 09:17:59 386769] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679334368|
[2025/04/30 09:17:59 386776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:647||sndq_packets_used_bytes:0|sndq_packets_free:286|
[2025/04/30 09:17:59 386783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1658|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1658|path_largest_ack:1658|
[2025/04/30 09:17:59 386790] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62407|prior_delivered:1289236|prior_time:1746004679334825|is_app_limited:0|send_elapse:50569|ack_elapse:51891|ctl_first_sent_time:1746004679336381|lagest_ack_time:1746004679386716|curr_delivered:1351643|
[2025/04/30 09:17:59 386797] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679336381|
[2025/04/30 09:17:59 386804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:646||sndq_packets_used_bytes:0|sndq_packets_free:287|
[2025/04/30 09:17:59 386810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53222|rttvar:1279|minrtt:30490|latest_rtt:50335|ack_delay:0|
[2025/04/30 09:17:59 386814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52861|rttvar:1681|minrtt:30490|latest_rtt:50335|ack_delay:0|
[2025/04/30 09:17:59 386819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1658|lost_pn:1655|thresh:3|
[2025/04/30 09:17:59 386823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 386832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52861|rtt_var:1681|pto_duration:59585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 386837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 386841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 386845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 386849] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679472024|now:1746004679386832|interv:85192|
[2025/04/30 09:17:59 386853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679472024|now:1746004679386832|interval:85192|pto_count:0|srtt:52861
[2025/04/30 09:17:59 386858] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50569, ack_elapse 51891, delivered 62407|rate 1202655|lost 214|
[2025/04/30 09:17:59 386866] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202655) in round 27|
[2025/04/30 09:17:59 386896] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 386903] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 386908] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679336381|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 386912] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679336381|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 386917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:52861|latest_rtt:50335|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 386922] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 386926] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18107873|max_data_old:18105499|
[2025/04/30 09:17:59 386930] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 386934] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2379233|max_stream_data_old=2376859|
[2025/04/30 09:17:59 386939] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:790|largest:790|pns:2|
[2025/04/30 09:17:59 386944] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:790|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679386716|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 386949] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799386716|now:1746004679386716|interv:120000000|
[2025/04/30 09:17:59 386953] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799386716|now:1746004679386716|interv:120000000|
[2025/04/30 09:17:59 386957] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679387567|pq_index:0|
[2025/04/30 09:17:59 386966] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679386234|
[2025/04/30 09:17:59 386973] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679386973|
[2025/04/30 09:17:59 386980] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679386979|
[2025/04/30 09:17:59 386989] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52861|min_srtt:52861|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 386993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1430365|
[2025/04/30 09:17:59 386998] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52861|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 387003] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 387007] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52861|min_srtt:52861|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 387011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1431552|
[2025/04/30 09:17:59 387016] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52861|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 387020] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 387024] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52861|min_srtt:52861|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 387029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1432739|
[2025/04/30 09:17:59 387033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 387037] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 387041] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 387045] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 387049] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 387054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1390007|
[2025/04/30 09:17:59 387058] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 387062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 387066] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679387567|
[2025/04/30 09:17:59 387073] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679387567|
[2025/04/30 09:17:59 387077] [debug] |xqc_engine_wakeup_after|wakeup:1746004679387567|now:1746004679387077|diff:490|
[2025/04/30 09:17:59 387081] [debug] |xqc_engine_main_logic|END|now:1746004679386979|
[2025/04/30 09:17:59 387087] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679387087|
[2025/04/30 09:17:59 387091] [debug] |xqc_engine_wakeup_after|wakeup:1746004679387567|now:1746004679387091|diff:476|
[2025/04/30 09:17:59 387095] [debug] |xqc_engine_main_logic|END|now:1746004679387087|
[2025/04/30 09:17:59 388162] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679388162|
[2025/04/30 09:17:59 388172] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679387567|pq_index:0|
[2025/04/30 09:17:59 388177] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679386979|
[2025/04/30 09:17:59 388182] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679388181|
[2025/04/30 09:17:59 388187] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679387567|now:1746004679388181|
[2025/04/30 09:17:59 388191] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679387567|now:1746004679388181|
[2025/04/30 09:17:59 388195] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 388201] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52861|min_srtt:52861|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 388206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1432739|
[2025/04/30 09:17:59 388210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 388214] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 388218] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 388223] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 388227] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 388231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1390007|
[2025/04/30 09:17:59 388236] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 388240] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1708|
[2025/04/30 09:17:59 388274] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1708|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679388249|stream_id:0|stream_offset:1390007|
[2025/04/30 09:17:59 388284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1708|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 388298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 388306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52861|rtt_var:1681|pto_duration:59585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 388313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 388320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 388326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 388332] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679473834|now:1746004679388306|interv:85528|
[2025/04/30 09:17:59 388339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679473834|now:1746004679388306|interval:85528|pto_count:0|srtt:52861
[2025/04/30 09:17:59 388346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 388354] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 388360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1391194|
[2025/04/30 09:17:59 388381] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 388388] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1709|
[2025/04/30 09:17:59 388465] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1709|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679388415|stream_id:0|stream_offset:1391194|
[2025/04/30 09:17:59 388486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1709|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 388493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 388500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52861|rtt_var:1681|pto_duration:59585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 388506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 388513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 388518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 388523] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679474000|now:1746004679388499|interv:85501|
[2025/04/30 09:17:59 388530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679474000|now:1746004679388499|interval:85501|pto_count:0|srtt:52861
[2025/04/30 09:17:59 388537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 388545] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 388551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1392381|
[2025/04/30 09:17:59 388562] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 388566] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679389566|now:1746004679388566|interv:1000|
[2025/04/30 09:17:59 388570] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 388574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 388578] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679389566|
[2025/04/30 09:17:59 388582] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679389566|
[2025/04/30 09:17:59 388586] [debug] |xqc_engine_wakeup_after|wakeup:1746004679389566|now:1746004679388586|diff:980|
[2025/04/30 09:17:59 388592] [debug] |xqc_engine_main_logic|END|now:1746004679388181|
[2025/04/30 09:17:59 388683] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679388682|
[2025/04/30 09:17:59 388694] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 388703] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:790|
[2025/04/30 09:17:59 388709] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:791|
[2025/04/30 09:17:59 388718] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:791|
[2025/04/30 09:17:59 388724] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 388732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1659|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1660|path_largest_ack:1659|
[2025/04/30 09:17:59 388739] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63607|prior_delivered:1289236|prior_time:1746004679334825|is_app_limited:0|send_elapse:50705|ack_elapse:53857|ctl_first_sent_time:1746004679336517|lagest_ack_time:1746004679388682|curr_delivered:1352843|
[2025/04/30 09:17:59 388745] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679336517|
[2025/04/30 09:17:59 388752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:645||sndq_packets_used_bytes:0|sndq_packets_free:288|
[2025/04/30 09:17:59 388759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1660|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1660|path_largest_ack:1660|
[2025/04/30 09:17:59 388766] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62407|prior_delivered:1291636|prior_time:1746004679336819|is_app_limited:0|send_elapse:52405|ack_elapse:51863|ctl_first_sent_time:1746004679338352|lagest_ack_time:1746004679388682|curr_delivered:1354043|
[2025/04/30 09:17:59 388773] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679338352|
[2025/04/30 09:17:59 388780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:644||sndq_packets_used_bytes:0|sndq_packets_free:289|
[2025/04/30 09:17:59 388787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52861|rttvar:1681|minrtt:30490|latest_rtt:50330|ack_delay:0|
[2025/04/30 09:17:59 388793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52545|rttvar:1893|minrtt:30490|latest_rtt:50330|ack_delay:0|
[2025/04/30 09:17:59 388806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1660|lost_pn:1657|thresh:3|
[2025/04/30 09:17:59 388810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 388815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52545|rtt_var:1893|pto_duration:60117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 388819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 388824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 388830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 388837] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679474532|now:1746004679388814|interv:85718|
[2025/04/30 09:17:59 388843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679474532|now:1746004679388814|interval:85718|pto_count:0|srtt:52545
[2025/04/30 09:17:59 388848] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52405, ack_elapse 51863, delivered 62407|rate 1190859|lost 214|
[2025/04/30 09:17:59 388853] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1190859) in round 27|
[2025/04/30 09:17:59 388857] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 388861] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 388865] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679338352|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 388870] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679338352|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 388900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:52545|latest_rtt:50330|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 388905] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 388910] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18110247|max_data_old:18107873|
[2025/04/30 09:17:59 388914] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 388918] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2381607|max_stream_data_old=2379233|
[2025/04/30 09:17:59 388922] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:791|largest:791|pns:2|
[2025/04/30 09:17:59 388927] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:791|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679388682|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 388932] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799388682|now:1746004679388682|interv:120000000|
[2025/04/30 09:17:59 388936] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799388682|now:1746004679388682|interv:120000000|
[2025/04/30 09:17:59 388944] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679389566|pq_index:0|
[2025/04/30 09:17:59 388948] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679388181|
[2025/04/30 09:17:59 388952] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679388952|
[2025/04/30 09:17:59 388957] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679388956|
[2025/04/30 09:17:59 388963] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52545|min_srtt:52545|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 388968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1432739|
[2025/04/30 09:17:59 388972] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52545|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 388977] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 388982] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52545|min_srtt:52545|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 388986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1433926|
[2025/04/30 09:17:59 388990] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52545|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 388995] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 388999] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52545|min_srtt:52545|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 389003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1435113|
[2025/04/30 09:17:59 389007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 389011] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 389015] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 389019] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 389024] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 389028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1392381|
[2025/04/30 09:17:59 389032] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 389039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 389043] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679389566|
[2025/04/30 09:17:59 389047] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679389566|
[2025/04/30 09:17:59 389051] [debug] |xqc_engine_wakeup_after|wakeup:1746004679389566|now:1746004679389051|diff:515|
[2025/04/30 09:17:59 389055] [debug] |xqc_engine_main_logic|END|now:1746004679388956|
[2025/04/30 09:17:59 389061] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679389061|
[2025/04/30 09:17:59 389065] [debug] |xqc_engine_wakeup_after|wakeup:1746004679389566|now:1746004679389065|diff:501|
[2025/04/30 09:17:59 389069] [debug] |xqc_engine_main_logic|END|now:1746004679389061|
[2025/04/30 09:17:59 390135] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679390135|
[2025/04/30 09:17:59 390147] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679389566|pq_index:0|
[2025/04/30 09:17:59 390151] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679388956|
[2025/04/30 09:17:59 390156] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679390155|
[2025/04/30 09:17:59 390161] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679389566|now:1746004679390155|
[2025/04/30 09:17:59 390165] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679389566|now:1746004679390155|
[2025/04/30 09:17:59 390169] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 390175] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52545|min_srtt:52545|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 390180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1435113|
[2025/04/30 09:17:59 390184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 390188] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 390192] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 390196] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 390201] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 390205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1392381|
[2025/04/30 09:17:59 390210] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 390214] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1710|
[2025/04/30 09:17:59 390249] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1710|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679390223|stream_id:0|stream_offset:1392381|
[2025/04/30 09:17:59 390256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1710|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 390277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 390285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52545|rtt_var:1893|pto_duration:60117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 390292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 390299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 390305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 390311] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679476340|now:1746004679390284|interv:86056|
[2025/04/30 09:17:59 390318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679476340|now:1746004679390284|interval:86056|pto_count:0|srtt:52545
[2025/04/30 09:17:59 390326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 390333] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 390340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1393568|
[2025/04/30 09:17:59 390347] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 390354] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1711|
[2025/04/30 09:17:59 390394] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1711|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679390366|stream_id:0|stream_offset:1393568|
[2025/04/30 09:17:59 390405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1711|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 390412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 390418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52545|rtt_var:1893|pto_duration:60117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 390425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 390431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 390437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 390444] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679476483|now:1746004679390418|interv:86065|
[2025/04/30 09:17:59 390450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679476483|now:1746004679390418|interval:86065|pto_count:0|srtt:52545
[2025/04/30 09:17:59 390457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 390472] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 390478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1394755|
[2025/04/30 09:17:59 390485] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 390491] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679391491|now:1746004679390491|interv:1000|
[2025/04/30 09:17:59 390499] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 390505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 390512] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679391491|
[2025/04/30 09:17:59 390519] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679391491|
[2025/04/30 09:17:59 390525] [debug] |xqc_engine_wakeup_after|wakeup:1746004679391491|now:1746004679390525|diff:966|
[2025/04/30 09:17:59 390532] [debug] |xqc_engine_main_logic|END|now:1746004679390155|
[2025/04/30 09:17:59 391607] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679391607|
[2025/04/30 09:17:59 391620] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679391491|pq_index:0|
[2025/04/30 09:17:59 391625] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679390155|
[2025/04/30 09:17:59 391630] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679391629|
[2025/04/30 09:17:59 391635] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679391491|now:1746004679391629|
[2025/04/30 09:17:59 391640] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679391491|now:1746004679391629|
[2025/04/30 09:17:59 391644] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 391649] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52545|min_srtt:52545|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 391654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1435113|
[2025/04/30 09:17:59 391659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 391663] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 391667] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 391671] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 391676] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 391680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1394755|
[2025/04/30 09:17:59 391685] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 391696] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1712|
[2025/04/30 09:17:59 391734] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1712|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679391705|stream_id:0|stream_offset:1394755|
[2025/04/30 09:17:59 391740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1712|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 391747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 391754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52545|rtt_var:1893|pto_duration:60117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 391761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 391767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 391773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 391780] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679477822|now:1746004679391753|interv:86069|
[2025/04/30 09:17:59 391787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679477822|now:1746004679391753|interval:86069|pto_count:0|srtt:52545
[2025/04/30 09:17:59 391794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:62400|
[2025/04/30 09:17:59 391802] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 391808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1395942|
[2025/04/30 09:17:59 391813] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 391817] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1713|
[2025/04/30 09:17:59 391848] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1713|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62400|now:1746004679391825|stream_id:0|stream_offset:1395942|
[2025/04/30 09:17:59 391855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1713|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 391862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62400|applimit:0|
[2025/04/30 09:17:59 391869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52545|rtt_var:1893|pto_duration:60117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 391897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 391904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 391910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63600|
[2025/04/30 09:17:59 391916] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679477942|now:1746004679391869|interv:86073|
[2025/04/30 09:17:59 391925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679477942|now:1746004679391869|interval:86073|pto_count:0|srtt:52545
[2025/04/30 09:17:59 391930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:63600|
[2025/04/30 09:17:59 391935] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 391939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1397129|
[2025/04/30 09:17:59 391944] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 391948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679392948|now:1746004679391948|interv:1000|
[2025/04/30 09:17:59 391952] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 391956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 391960] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679392948|
[2025/04/30 09:17:59 391964] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679392948|
[2025/04/30 09:17:59 391968] [debug] |xqc_engine_wakeup_after|wakeup:1746004679392948|now:1746004679391968|diff:980|
[2025/04/30 09:17:59 391973] [debug] |xqc_engine_main_logic|END|now:1746004679391629|
[2025/04/30 09:17:59 392715] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679392714|
[2025/04/30 09:17:59 392727] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 392736] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:791|
[2025/04/30 09:17:59 392742] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:793|
[2025/04/30 09:17:59 392752] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:793|
[2025/04/30 09:17:59 392759] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 392766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1661|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1664|path_largest_ack:1661|
[2025/04/30 09:17:59 392774] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61207|prior_delivered:1294036|prior_time:1746004679338810|is_app_limited:0|send_elapse:52628|ack_elapse:53904|ctl_first_sent_time:1746004679340334|lagest_ack_time:1746004679392714|curr_delivered:1355243|
[2025/04/30 09:17:59 392782] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679340334|
[2025/04/30 09:17:59 392789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:643||sndq_packets_used_bytes:0|sndq_packets_free:290|
[2025/04/30 09:17:59 392794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1662|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1664|path_largest_ack:1662|
[2025/04/30 09:17:59 392799] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61207|prior_delivered:1294036|prior_time:1746004679338810|is_app_limited:0|send_elapse:52628|ack_elapse:53904|ctl_first_sent_time:1746004679340334|lagest_ack_time:1746004679392714|curr_delivered:1356443|
[2025/04/30 09:17:59 392814] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679340450|
[2025/04/30 09:17:59 392821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:642||sndq_packets_used_bytes:0|sndq_packets_free:291|
[2025/04/30 09:17:59 392828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1663|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1664|path_largest_ack:1663|
[2025/04/30 09:17:59 392834] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61207|prior_delivered:1296436|prior_time:1746004679340810|is_app_limited:0|send_elapse:52840|ack_elapse:51904|ctl_first_sent_time:1746004679342329|lagest_ack_time:1746004679392714|curr_delivered:1357643|
[2025/04/30 09:17:59 392842] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679342329|
[2025/04/30 09:17:59 392849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:641||sndq_packets_used_bytes:0|sndq_packets_free:292|
[2025/04/30 09:17:59 392856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1664|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1664|path_largest_ack:1664|
[2025/04/30 09:17:59 392863] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60007|prior_delivered:1298836|prior_time:1746004679342791|is_app_limited:0|send_elapse:52823|ack_elapse:49923|ctl_first_sent_time:1746004679344323|lagest_ack_time:1746004679392714|curr_delivered:1358843|
[2025/04/30 09:17:59 392868] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679344323|
[2025/04/30 09:17:59 392892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:640||sndq_packets_used_bytes:0|sndq_packets_free:293|
[2025/04/30 09:17:59 392897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52545|rttvar:1893|minrtt:30490|latest_rtt:48391|ack_delay:0|
[2025/04/30 09:17:59 392901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52025|rttvar:2458|minrtt:30490|latest_rtt:48391|ack_delay:0|
[2025/04/30 09:17:59 392905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1664|lost_pn:1661|thresh:3|
[2025/04/30 09:17:59 392910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 392914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52025|rtt_var:2458|pto_duration:61857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 392918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 392922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 392926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 392930] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679479682|now:1746004679392914|interv:86768|
[2025/04/30 09:17:59 392934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679479682|now:1746004679392914|interval:86768|pto_count:0|srtt:52025
[2025/04/30 09:17:59 392939] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52823, ack_elapse 49923, delivered 60007|rate 1136001|lost 214|
[2025/04/30 09:17:59 392948] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136001) in round 27|
[2025/04/30 09:17:59 392952] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 392956] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 392960] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:4800|po_sent_time:1746004679344323|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 392965] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:4800|po_sent_time:1746004679344323|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 392970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:52025|latest_rtt:48391|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 392975] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 392979] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18114995|max_data_old:18110247|
[2025/04/30 09:17:59 392983] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 392987] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2386355|max_stream_data_old=2381607|
[2025/04/30 09:17:59 392992] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:793|largest:793|pns:2|
[2025/04/30 09:17:59 392997] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:793|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679392714|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 393002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799392714|now:1746004679392714|interv:120000000|
[2025/04/30 09:17:59 393006] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799392714|now:1746004679392714|interv:120000000|
[2025/04/30 09:17:59 393010] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679392948|pq_index:0|
[2025/04/30 09:17:59 393014] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679391629|
[2025/04/30 09:17:59 393018] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679393018|
[2025/04/30 09:17:59 393023] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679393022|
[2025/04/30 09:17:59 393028] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679392948|now:1746004679393022|
[2025/04/30 09:17:59 393032] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679392948|now:1746004679393022|
[2025/04/30 09:17:59 393036] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 393041] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52025|min_srtt:52025|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 393046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1435113|
[2025/04/30 09:17:59 393053] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52025|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 393058] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 393063] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52025|min_srtt:52025|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 393067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1436300|
[2025/04/30 09:17:59 393071] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52025|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 393076] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 393080] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52025|min_srtt:52025|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 393085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1437487|
[2025/04/30 09:17:59 393089] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52025|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 393094] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 393098] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52025|min_srtt:52025|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 393103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1438674|
[2025/04/30 09:17:59 393107] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52025|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 393112] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 393116] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52025|min_srtt:52025|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 393120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1439861|
[2025/04/30 09:17:59 393124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 393128] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 393132] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 393136] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 393144] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 393148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1397129|
[2025/04/30 09:17:59 393152] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 393156] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1714|
[2025/04/30 09:17:59 393194] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1714|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679393164|stream_id:0|stream_offset:1397129|
[2025/04/30 09:17:59 393204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1714|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 393212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 393219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52025|rtt_var:2458|pto_duration:61857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 393226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 393231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 393235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 393239] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679481021|now:1746004679393219|interv:87802|
[2025/04/30 09:17:59 393243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679481021|now:1746004679393219|interval:87802|pto_count:0|srtt:52025
[2025/04/30 09:17:59 393248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 393253] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 393257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1398316|
[2025/04/30 09:17:59 393262] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 393266] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679394265|now:1746004679393265|interv:1000|
[2025/04/30 09:17:59 393270] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 393273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 393277] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679394265|
[2025/04/30 09:17:59 393282] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679394265|
[2025/04/30 09:17:59 393286] [debug] |xqc_engine_wakeup_after|wakeup:1746004679394265|now:1746004679393286|diff:979|
[2025/04/30 09:17:59 393290] [debug] |xqc_engine_main_logic|END|now:1746004679393022|
[2025/04/30 09:17:59 393296] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679393295|
[2025/04/30 09:17:59 393304] [debug] |xqc_engine_wakeup_after|wakeup:1746004679394265|now:1746004679393304|diff:961|
[2025/04/30 09:17:59 393308] [debug] |xqc_engine_main_logic|END|now:1746004679393295|
[2025/04/30 09:17:59 394383] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679394383|
[2025/04/30 09:17:59 394398] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679394265|pq_index:0|
[2025/04/30 09:17:59 394405] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679393022|
[2025/04/30 09:17:59 394413] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679394411|
[2025/04/30 09:17:59 394420] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679394265|now:1746004679394411|
[2025/04/30 09:17:59 394427] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679394265|now:1746004679394411|
[2025/04/30 09:17:59 394433] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 394441] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52025|min_srtt:52025|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 394449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1439861|
[2025/04/30 09:17:59 394455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 394461] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 394467] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 394474] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 394481] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 394488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1398316|
[2025/04/30 09:17:59 394495] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 394502] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1715|
[2025/04/30 09:17:59 394549] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1715|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679394514|stream_id:0|stream_offset:1398316|
[2025/04/30 09:17:59 394559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1715|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 394566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 394573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52025|rtt_var:2458|pto_duration:61857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 394580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 394591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 394595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 394600] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679482371|now:1746004679394572|interv:87799|
[2025/04/30 09:17:59 394606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679482371|now:1746004679394572|interval:87799|pto_count:0|srtt:52025
[2025/04/30 09:17:59 394614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 394623] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 394629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1399503|
[2025/04/30 09:17:59 394636] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 394642] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679395642|now:1746004679394642|interv:1000|
[2025/04/30 09:17:59 394648] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 394654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 394660] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679395642|
[2025/04/30 09:17:59 394667] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679395642|
[2025/04/30 09:17:59 394673] [debug] |xqc_engine_wakeup_after|wakeup:1746004679395642|now:1746004679394673|diff:969|
[2025/04/30 09:17:59 394680] [debug] |xqc_engine_main_logic|END|now:1746004679394411|
[2025/04/30 09:17:59 394695] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679394694|
[2025/04/30 09:17:59 394703] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 394712] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:793|
[2025/04/30 09:17:59 394719] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:794|
[2025/04/30 09:17:59 394727] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:794|
[2025/04/30 09:17:59 394734] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 394742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1665|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1666|path_largest_ack:1665|
[2025/04/30 09:17:59 394749] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61207|prior_delivered:1298836|prior_time:1746004679342791|is_app_limited:0|send_elapse:52958|ack_elapse:51903|ctl_first_sent_time:1746004679344458|lagest_ack_time:1746004679394694|curr_delivered:1360043|
[2025/04/30 09:17:59 394757] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679344458|
[2025/04/30 09:17:59 394763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:639||sndq_packets_used_bytes:0|sndq_packets_free:294|
[2025/04/30 09:17:59 394768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1666|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1666|path_largest_ack:1666|
[2025/04/30 09:17:59 394777] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60007|prior_delivered:1301236|prior_time:1746004679344797|is_app_limited:0|send_elapse:52820|ack_elapse:49897|ctl_first_sent_time:1746004679346342|lagest_ack_time:1746004679394694|curr_delivered:1361243|
[2025/04/30 09:17:59 394782] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679346342|
[2025/04/30 09:17:59 394786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:638||sndq_packets_used_bytes:0|sndq_packets_free:295|
[2025/04/30 09:17:59 394790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52025|rttvar:2458|minrtt:30490|latest_rtt:48352|ack_delay:0|
[2025/04/30 09:17:59 394794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51566|rttvar:2762|minrtt:30490|latest_rtt:48352|ack_delay:0|
[2025/04/30 09:17:59 394798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1666|lost_pn:1663|thresh:3|
[2025/04/30 09:17:59 394803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 394807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51566|rtt_var:2762|pto_duration:62614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 394811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 394815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 394819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 394823] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679483128|now:1746004679394806|interv:88322|
[2025/04/30 09:17:59 394827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679483128|now:1746004679394806|interval:88322|pto_count:0|srtt:51566
[2025/04/30 09:17:59 394832] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52820, ack_elapse 49897, delivered 60007|rate 1136065|lost 214|
[2025/04/30 09:17:59 394836] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136065) in round 27|
[2025/04/30 09:17:59 394841] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 394845] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 394849] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679346342|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 394853] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679346342|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 394858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:51566|latest_rtt:48352|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 394863] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 394887] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18117369|max_data_old:18114995|
[2025/04/30 09:17:59 394895] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 394899] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2388729|max_stream_data_old=2386355|
[2025/04/30 09:17:59 394904] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:794|largest:794|pns:2|
[2025/04/30 09:17:59 394908] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:794|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679394694|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 394913] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799394694|now:1746004679394694|interv:120000000|
[2025/04/30 09:17:59 394917] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799394694|now:1746004679394694|interv:120000000|
[2025/04/30 09:17:59 394921] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679395642|pq_index:0|
[2025/04/30 09:17:59 394926] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679394411|
[2025/04/30 09:17:59 394930] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679394930|
[2025/04/30 09:17:59 394935] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679394934|
[2025/04/30 09:17:59 394941] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51566|min_srtt:51566|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 394946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1439861|
[2025/04/30 09:17:59 394950] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 394955] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 394959] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51566|min_srtt:51566|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 394964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1441048|
[2025/04/30 09:17:59 394968] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 394972] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 394977] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51566|min_srtt:51566|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 394981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1442235|
[2025/04/30 09:17:59 394986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 394993] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 394997] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 395001] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 395006] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 395010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1399503|
[2025/04/30 09:17:59 395014] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 395018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 395022] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679395642|
[2025/04/30 09:17:59 395027] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679395642|
[2025/04/30 09:17:59 395031] [debug] |xqc_engine_wakeup_after|wakeup:1746004679395642|now:1746004679395031|diff:611|
[2025/04/30 09:17:59 395035] [debug] |xqc_engine_main_logic|END|now:1746004679394934|
[2025/04/30 09:17:59 395040] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679395040|
[2025/04/30 09:17:59 395044] [debug] |xqc_engine_wakeup_after|wakeup:1746004679395642|now:1746004679395044|diff:598|
[2025/04/30 09:17:59 395048] [debug] |xqc_engine_main_logic|END|now:1746004679395040|
[2025/04/30 09:17:59 396119] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679396119|
[2025/04/30 09:17:59 396130] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679395642|pq_index:0|
[2025/04/30 09:17:59 396135] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679394934|
[2025/04/30 09:17:59 396140] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679396139|
[2025/04/30 09:17:59 396145] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679395642|now:1746004679396139|
[2025/04/30 09:17:59 396149] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679395642|now:1746004679396139|
[2025/04/30 09:17:59 396153] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 396158] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51566|min_srtt:51566|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 396163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1442235|
[2025/04/30 09:17:59 396168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 396172] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 396176] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 396185] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 396190] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 396194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1399503|
[2025/04/30 09:17:59 396199] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 396203] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1716|
[2025/04/30 09:17:59 396238] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1716|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679396211|stream_id:0|stream_offset:1399503|
[2025/04/30 09:17:59 396244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1716|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 396249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 396254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51566|rtt_var:2762|pto_duration:62614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 396258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 396262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 396266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 396270] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679484825|now:1746004679396254|interv:88571|
[2025/04/30 09:17:59 396274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679484825|now:1746004679396254|interval:88571|pto_count:0|srtt:51566
[2025/04/30 09:17:59 396280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 396288] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 396295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1400690|
[2025/04/30 09:17:59 396302] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 396309] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1717|
[2025/04/30 09:17:59 396347] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1717|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679396319|stream_id:0|stream_offset:1400690|
[2025/04/30 09:17:59 396356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1717|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 396363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 396370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51566|rtt_var:2762|pto_duration:62614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 396382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 396388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 396394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 396401] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679484933|now:1746004679396370|interv:88563|
[2025/04/30 09:17:59 396407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679484933|now:1746004679396370|interval:88563|pto_count:0|srtt:51566
[2025/04/30 09:17:59 396415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 396422] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 396428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1401877|
[2025/04/30 09:17:59 396435] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 396441] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679397441|now:1746004679396441|interv:1000|
[2025/04/30 09:17:59 396447] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 396453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 396459] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679397441|
[2025/04/30 09:17:59 396465] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679397441|
[2025/04/30 09:17:59 396472] [debug] |xqc_engine_wakeup_after|wakeup:1746004679397441|now:1746004679396472|diff:969|
[2025/04/30 09:17:59 396478] [debug] |xqc_engine_main_logic|END|now:1746004679396139|
[2025/04/30 09:17:59 396660] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679396659|
[2025/04/30 09:17:59 396672] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 396681] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:794|
[2025/04/30 09:17:59 396686] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:795|
[2025/04/30 09:17:59 396696] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:795|
[2025/04/30 09:17:59 396702] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 396710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1667|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1668|path_largest_ack:1667|
[2025/04/30 09:17:59 396716] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61207|prior_delivered:1301236|prior_time:1746004679344797|is_app_limited:0|send_elapse:52916|ack_elapse:51862|ctl_first_sent_time:1746004679346438|lagest_ack_time:1746004679396659|curr_delivered:1362443|
[2025/04/30 09:17:59 396721] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679346438|
[2025/04/30 09:17:59 396726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:637||sndq_packets_used_bytes:0|sndq_packets_free:296|
[2025/04/30 09:17:59 396740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1668|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1668|path_largest_ack:1668|
[2025/04/30 09:17:59 396747] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60007|prior_delivered:1303636|prior_time:1746004679346789|is_app_limited:0|send_elapse:54685|ack_elapse:49870|ctl_first_sent_time:1746004679348346|lagest_ack_time:1746004679396659|curr_delivered:1363643|
[2025/04/30 09:17:59 396754] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679348346|
[2025/04/30 09:17:59 396761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:636||sndq_packets_used_bytes:0|sndq_packets_free:297|
[2025/04/30 09:17:59 396767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51566|rttvar:2762|minrtt:30490|latest_rtt:48313|ack_delay:0|
[2025/04/30 09:17:59 396774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51160|rttvar:2885|minrtt:30490|latest_rtt:48313|ack_delay:0|
[2025/04/30 09:17:59 396781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1668|lost_pn:1665|thresh:3|
[2025/04/30 09:17:59 396788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 396794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51160|rtt_var:2885|pto_duration:62700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 396801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 396808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 396813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 396817] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679485019|now:1746004679396794|interv:88225|
[2025/04/30 09:17:59 396821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679485019|now:1746004679396794|interval:88225|pto_count:0|srtt:51160
[2025/04/30 09:17:59 396826] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54685, ack_elapse 49870, delivered 60007|rate 1097321|lost 214|
[2025/04/30 09:17:59 396830] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1097321) in round 27|
[2025/04/30 09:17:59 396834] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 396839] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 396843] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679348346|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 396847] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679348346|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 396852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:51160|latest_rtt:48313|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 396861] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 396865] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18119743|max_data_old:18117369|
[2025/04/30 09:17:59 396869] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 396893] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2391103|max_stream_data_old=2388729|
[2025/04/30 09:17:59 396898] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:795|largest:795|pns:2|
[2025/04/30 09:17:59 396903] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:795|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679396659|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 396908] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799396659|now:1746004679396659|interv:120000000|
[2025/04/30 09:17:59 396912] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799396659|now:1746004679396659|interv:120000000|
[2025/04/30 09:17:59 396916] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679397441|pq_index:0|
[2025/04/30 09:17:59 396921] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679396139|
[2025/04/30 09:17:59 396925] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679396925|
[2025/04/30 09:17:59 396930] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679396929|
[2025/04/30 09:17:59 396936] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51160|min_srtt:51160|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 396940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1442235|
[2025/04/30 09:17:59 396945] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51160|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 396950] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 396954] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51160|min_srtt:51160|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 396958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1443422|
[2025/04/30 09:17:59 396963] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51160|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 396967] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 396972] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51160|min_srtt:51160|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 396976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1444609|
[2025/04/30 09:17:59 396983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 396987] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 396991] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 396995] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 397000] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 397004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1401877|
[2025/04/30 09:17:59 397009] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 397012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 397017] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679397441|
[2025/04/30 09:17:59 397021] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679397441|
[2025/04/30 09:17:59 397025] [debug] |xqc_engine_wakeup_after|wakeup:1746004679397441|now:1746004679397024|diff:417|
[2025/04/30 09:17:59 397029] [debug] |xqc_engine_main_logic|END|now:1746004679396929|
[2025/04/30 09:17:59 397034] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679397034|
[2025/04/30 09:17:59 397038] [debug] |xqc_engine_wakeup_after|wakeup:1746004679397441|now:1746004679397038|diff:403|
[2025/04/30 09:17:59 397042] [debug] |xqc_engine_main_logic|END|now:1746004679397034|
[2025/04/30 09:17:59 398078] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679398077|
[2025/04/30 09:17:59 398089] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679397441|pq_index:0|
[2025/04/30 09:17:59 398094] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679396929|
[2025/04/30 09:17:59 398099] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679398098|
[2025/04/30 09:17:59 398104] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679397441|now:1746004679398098|
[2025/04/30 09:17:59 398108] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679397441|now:1746004679398098|
[2025/04/30 09:17:59 398112] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 398118] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51160|min_srtt:51160|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 398122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1444609|
[2025/04/30 09:17:59 398127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 398131] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 398141] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 398146] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 398150] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 398155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1401877|
[2025/04/30 09:17:59 398159] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 398164] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1718|
[2025/04/30 09:17:59 398198] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1718|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679398172|stream_id:0|stream_offset:1401877|
[2025/04/30 09:17:59 398205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1718|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 398210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 398214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51160|rtt_var:2885|pto_duration:62700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 398219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 398223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 398227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 398232] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679486872|now:1746004679398214|interv:88658|
[2025/04/30 09:17:59 398239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679486872|now:1746004679398214|interval:88658|pto_count:0|srtt:51160
[2025/04/30 09:17:59 398246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 398254] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 398260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1403064|
[2025/04/30 09:17:59 398264] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 398268] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1719|
[2025/04/30 09:17:59 398296] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1719|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679398275|stream_id:0|stream_offset:1403064|
[2025/04/30 09:17:59 398305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1719|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 398318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 398326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51160|rtt_var:2885|pto_duration:62700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 398332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 398338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 398344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 398350] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679486975|now:1746004679398325|interv:88650|
[2025/04/30 09:17:59 398356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679486975|now:1746004679398325|interval:88650|pto_count:0|srtt:51160
[2025/04/30 09:17:59 398363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 398371] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 398377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1404251|
[2025/04/30 09:17:59 398384] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 398390] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679399389|now:1746004679398389|interv:1000|
[2025/04/30 09:17:59 398396] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 398402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 398408] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679399389|
[2025/04/30 09:17:59 398415] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679399389|
[2025/04/30 09:17:59 398421] [debug] |xqc_engine_wakeup_after|wakeup:1746004679399389|now:1746004679398421|diff:968|
[2025/04/30 09:17:59 398428] [debug] |xqc_engine_main_logic|END|now:1746004679398098|
[2025/04/30 09:17:59 398661] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679398660|
[2025/04/30 09:17:59 398672] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 398681] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:795|
[2025/04/30 09:17:59 398687] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:796|
[2025/04/30 09:17:59 398696] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:796|
[2025/04/30 09:17:59 398702] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 398710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1669|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1670|path_largest_ack:1669|
[2025/04/30 09:17:59 398715] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61207|prior_delivered:1303636|prior_time:1746004679346789|is_app_limited:0|send_elapse:54809|ack_elapse:51871|ctl_first_sent_time:1746004679348470|lagest_ack_time:1746004679398660|curr_delivered:1364843|
[2025/04/30 09:17:59 398728] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679348470|
[2025/04/30 09:17:59 398735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:635||sndq_packets_used_bytes:0|sndq_packets_free:298|
[2025/04/30 09:17:59 398742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1670|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1670|path_largest_ack:1670|
[2025/04/30 09:17:59 398749] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60007|prior_delivered:1306036|prior_time:1746004679348740|is_app_limited:0|send_elapse:54789|ack_elapse:49920|ctl_first_sent_time:1746004679350281|lagest_ack_time:1746004679398660|curr_delivered:1366043|
[2025/04/30 09:17:59 398756] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679350281|
[2025/04/30 09:17:59 398763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:634||sndq_packets_used_bytes:0|sndq_packets_free:299|
[2025/04/30 09:17:59 398768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51160|rttvar:2885|minrtt:30490|latest_rtt:48379|ack_delay:0|
[2025/04/30 09:17:59 398775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50812|rttvar:2859|minrtt:30490|latest_rtt:48379|ack_delay:0|
[2025/04/30 09:17:59 398779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1670|lost_pn:1667|thresh:3|
[2025/04/30 09:17:59 398783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 398787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50812|rtt_var:2859|pto_duration:62248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 398792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 398796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 398800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 398805] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679486523|now:1746004679398787|interv:87736|
[2025/04/30 09:17:59 398809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679486523|now:1746004679398787|interval:87736|pto_count:0|srtt:50812
[2025/04/30 09:17:59 398814] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54789, ack_elapse 49920, delivered 60007|rate 1095238|lost 214|
[2025/04/30 09:17:59 398819] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1095238) in round 27|
[2025/04/30 09:17:59 398823] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 398829] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 398836] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679350281|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 398842] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679350281|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 398853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:50812|latest_rtt:48379|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 398859] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 398863] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18122117|max_data_old:18119743|
[2025/04/30 09:17:59 398867] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 398889] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2393477|max_stream_data_old=2391103|
[2025/04/30 09:17:59 398898] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:796|largest:796|pns:2|
[2025/04/30 09:17:59 398903] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:796|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679398660|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 398908] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799398660|now:1746004679398660|interv:120000000|
[2025/04/30 09:17:59 398914] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799398660|now:1746004679398660|interv:120000000|
[2025/04/30 09:17:59 398921] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679399389|pq_index:0|
[2025/04/30 09:17:59 398928] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679398098|
[2025/04/30 09:17:59 398934] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679398934|
[2025/04/30 09:17:59 398939] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679398938|
[2025/04/30 09:17:59 398945] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50812|min_srtt:50812|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 398950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1444609|
[2025/04/30 09:17:59 398954] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50812|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 398959] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 398964] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50812|min_srtt:50812|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 398968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1445796|
[2025/04/30 09:17:59 398972] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50812|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 398977] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 398989] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50812|min_srtt:50812|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 398994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1446983|
[2025/04/30 09:17:59 399002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 399008] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 399014] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 399019] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 399024] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 399028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1404251|
[2025/04/30 09:17:59 399033] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 399036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 399040] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679399389|
[2025/04/30 09:17:59 399045] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679399389|
[2025/04/30 09:17:59 399049] [debug] |xqc_engine_wakeup_after|wakeup:1746004679399389|now:1746004679399048|diff:341|
[2025/04/30 09:17:59 399053] [debug] |xqc_engine_main_logic|END|now:1746004679398938|
[2025/04/30 09:17:59 399058] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679399058|
[2025/04/30 09:17:59 399062] [debug] |xqc_engine_wakeup_after|wakeup:1746004679399389|now:1746004679399062|diff:327|
[2025/04/30 09:17:59 399066] [debug] |xqc_engine_main_logic|END|now:1746004679399058|
[2025/04/30 09:17:59 400134] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679400133|
[2025/04/30 09:17:59 400145] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679399389|pq_index:0|
[2025/04/30 09:17:59 400149] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679398938|
[2025/04/30 09:17:59 400155] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679400153|
[2025/04/30 09:17:59 400160] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679399389|now:1746004679400153|
[2025/04/30 09:17:59 400167] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679399389|now:1746004679400153|
[2025/04/30 09:17:59 400173] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 400180] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50812|min_srtt:50812|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 400186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1446983|
[2025/04/30 09:17:59 400196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 400200] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 400204] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 400209] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 400213] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 400218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1404251|
[2025/04/30 09:17:59 400222] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 400226] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1720|
[2025/04/30 09:17:59 400273] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1720|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679400239|stream_id:0|stream_offset:1404251|
[2025/04/30 09:17:59 400284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1720|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 400292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 400299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50812|rtt_var:2859|pto_duration:62248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 400306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 400312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 400318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 400324] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679488487|now:1746004679400299|interv:88188|
[2025/04/30 09:17:59 400331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679488487|now:1746004679400299|interval:88188|pto_count:0|srtt:50812
[2025/04/30 09:17:59 400339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60000|
[2025/04/30 09:17:59 400346] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 400352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1405438|
[2025/04/30 09:17:59 400359] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 400366] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1721|
[2025/04/30 09:17:59 400408] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1721|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679400377|stream_id:0|stream_offset:1405438|
[2025/04/30 09:17:59 400423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1721|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 400430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 400437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50812|rtt_var:2859|pto_duration:62248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 400444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 400451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 400457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 400463] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679488625|now:1746004679400437|interv:88188|
[2025/04/30 09:17:59 400470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679488625|now:1746004679400437|interval:88188|pto_count:0|srtt:50812
[2025/04/30 09:17:59 400476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61200|
[2025/04/30 09:17:59 400484] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 400491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1406625|
[2025/04/30 09:17:59 400498] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 400504] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679401504|now:1746004679400504|interv:1000|
[2025/04/30 09:17:59 400510] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 400515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 400522] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679401504|
[2025/04/30 09:17:59 400528] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679401504|
[2025/04/30 09:17:59 400534] [debug] |xqc_engine_wakeup_after|wakeup:1746004679401504|now:1746004679400534|diff:970|
[2025/04/30 09:17:59 400541] [debug] |xqc_engine_main_logic|END|now:1746004679400153|
[2025/04/30 09:17:59 400638] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679400637|
[2025/04/30 09:17:59 400650] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 400659] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:796|
[2025/04/30 09:17:59 400665] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:797|
[2025/04/30 09:17:59 400673] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:797|
[2025/04/30 09:17:59 400680] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 400687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1671|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1672|path_largest_ack:1671|
[2025/04/30 09:17:59 400694] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61207|prior_delivered:1306036|prior_time:1746004679348740|is_app_limited:0|send_elapse:54903|ack_elapse:51897|ctl_first_sent_time:1746004679350395|lagest_ack_time:1746004679400637|curr_delivered:1367243|
[2025/04/30 09:17:59 400710] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679350395|
[2025/04/30 09:17:59 400716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:633||sndq_packets_used_bytes:0|sndq_packets_free:300|
[2025/04/30 09:17:59 400722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1672|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1672|path_largest_ack:1672|
[2025/04/30 09:17:59 400729] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60007|prior_delivered:1308436|prior_time:1746004679350775|is_app_limited:0|send_elapse:54818|ack_elapse:49862|ctl_first_sent_time:1746004679352310|lagest_ack_time:1746004679400637|curr_delivered:1368443|
[2025/04/30 09:17:59 400736] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679352310|
[2025/04/30 09:17:59 400743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:632||sndq_packets_used_bytes:0|sndq_packets_free:301|
[2025/04/30 09:17:59 400749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50812|rttvar:2859|minrtt:30490|latest_rtt:48327|ack_delay:0|
[2025/04/30 09:17:59 400755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50501|rttvar:2766|minrtt:30490|latest_rtt:48327|ack_delay:0|
[2025/04/30 09:17:59 400762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1672|lost_pn:1669|thresh:3|
[2025/04/30 09:17:59 400769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 400775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50501|rtt_var:2766|pto_duration:61565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 400781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 400785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 400789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 400793] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679487942|now:1746004679400774|interv:87168|
[2025/04/30 09:17:59 400797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679487942|now:1746004679400774|interval:87168|pto_count:0|srtt:50501
[2025/04/30 09:17:59 400802] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54818, ack_elapse 49862, delivered 60007|rate 1094658|lost 214|
[2025/04/30 09:17:59 400806] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1094658) in round 27|
[2025/04/30 09:17:59 400811] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 400815] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 400819] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679352310|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 400827] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679352310|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 400832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58800|srtt:50501|latest_rtt:48327|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 400837] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 400842] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18124491|max_data_old:18122117|
[2025/04/30 09:17:59 400846] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 400850] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2395851|max_stream_data_old=2393477|
[2025/04/30 09:17:59 400854] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 400859] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 400864] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:797|largest:797|pns:2|
[2025/04/30 09:17:59 400869] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:797|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679400637|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 400901] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799400637|now:1746004679400637|interv:120000000|
[2025/04/30 09:17:59 400905] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799400637|now:1746004679400637|interv:120000000|
[2025/04/30 09:17:59 400909] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679401504|pq_index:0|
[2025/04/30 09:17:59 400914] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679400153|
[2025/04/30 09:17:59 400918] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679400918|
[2025/04/30 09:17:59 400923] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679400922|
[2025/04/30 09:17:59 400929] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:797|ack_delay:292|first_ack_range:4|largest_pkt_recv_time:1746004679400637|
[2025/04/30 09:17:59 400934] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:797|low:793|pkt_pns:2|
[2025/04/30 09:17:59 400938] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:791|low:781|pkt_pns:2|
[2025/04/30 09:17:59 400942] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:779|low:751|pkt_pns:2|
[2025/04/30 09:17:59 400946] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:797|frame_largest_recv:797|
[2025/04/30 09:17:59 400950] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 400955] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50501|min_srtt:50501|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 400963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1446983|
[2025/04/30 09:17:59 400968] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50501|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 400973] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 400977] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50501|min_srtt:50501|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 400982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1448170|
[2025/04/30 09:17:59 400986] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50501|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 400991] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 400995] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50501|min_srtt:50501|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 400999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1449357|
[2025/04/30 09:17:59 401004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 401008] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 401012] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 401016] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 401021] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1210|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 401025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1210|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1406625|
[2025/04/30 09:17:59 401030] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 401034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 401038] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679401504|
[2025/04/30 09:17:59 401042] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679401504|
[2025/04/30 09:17:59 401046] [debug] |xqc_engine_wakeup_after|wakeup:1746004679401504|now:1746004679401046|diff:458|
[2025/04/30 09:17:59 401050] [debug] |xqc_engine_main_logic|END|now:1746004679400922|
[2025/04/30 09:17:59 401056] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679401056|
[2025/04/30 09:17:59 401060] [debug] |xqc_engine_wakeup_after|wakeup:1746004679401504|now:1746004679401060|diff:444|
[2025/04/30 09:17:59 401064] [debug] |xqc_engine_main_logic|END|now:1746004679401056|
[2025/04/30 09:17:59 402134] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679402134|
[2025/04/30 09:17:59 402151] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679401504|pq_index:0|
[2025/04/30 09:17:59 402155] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679400922|
[2025/04/30 09:17:59 402161] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679402160|
[2025/04/30 09:17:59 402166] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679401504|now:1746004679402160|
[2025/04/30 09:17:59 402170] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679401504|now:1746004679402160|
[2025/04/30 09:17:59 402174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 402179] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50501|min_srtt:50501|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 402184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1449357|
[2025/04/30 09:17:59 402189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 402193] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 402197] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 402201] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 402206] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1210|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 402210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1210|schedule_bytes:0|inflight:58800|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1406625|
[2025/04/30 09:17:59 402215] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 402219] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1722|
[2025/04/30 09:17:59 402267] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1722|size:1210|sent:1226|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:58800|now:1746004679402231|stream_id:0|stream_offset:1406625|
[2025/04/30 09:17:59 402278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1722|origin_pktnum:0|size:1210|enc_size:1226|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 402286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 402293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50501|rtt_var:2766|pto_duration:61565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 402300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 402306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 402312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60010|
[2025/04/30 09:17:59 402325] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679489796|now:1746004679402293|interv:87503|
[2025/04/30 09:17:59 402332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679489796|now:1746004679402293|interval:87503|pto_count:0|srtt:50501
[2025/04/30 09:17:59 402339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60010|
[2025/04/30 09:17:59 402346] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 402353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1407812|
[2025/04/30 09:17:59 402360] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 402367] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1723|
[2025/04/30 09:17:59 402407] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1723|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60010|now:1746004679402378|stream_id:0|stream_offset:1407812|
[2025/04/30 09:17:59 402416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1723|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 402423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60010|applimit:0|
[2025/04/30 09:17:59 402430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50501|rtt_var:2766|pto_duration:61565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 402437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 402442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 402448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61210|
[2025/04/30 09:17:59 402454] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679489943|now:1746004679402429|interv:87514|
[2025/04/30 09:17:59 402461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679489943|now:1746004679402429|interval:87514|pto_count:0|srtt:50501
[2025/04/30 09:17:59 402468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61210|
[2025/04/30 09:17:59 402476] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 402483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61210|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1408999|
[2025/04/30 09:17:59 402490] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 402497] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679403496|now:1746004679402496|interv:1000|
[2025/04/30 09:17:59 402503] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 402509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 402522] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679403496|
[2025/04/30 09:17:59 402529] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679403496|
[2025/04/30 09:17:59 402536] [debug] |xqc_engine_wakeup_after|wakeup:1746004679403496|now:1746004679402536|diff:960|
[2025/04/30 09:17:59 402543] [debug] |xqc_engine_main_logic|END|now:1746004679402160|
[2025/04/30 09:17:59 402584] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679402582|
[2025/04/30 09:17:59 402593] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 402602] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:797|
[2025/04/30 09:17:59 402609] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:798|
[2025/04/30 09:17:59 402618] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:798|
[2025/04/30 09:17:59 402624] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 402631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1673|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1674|path_largest_ack:1673|
[2025/04/30 09:17:59 402637] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61207|prior_delivered:1308436|prior_time:1746004679350775|is_app_limited:0|send_elapse:54951|ack_elapse:51807|ctl_first_sent_time:1746004679352443|lagest_ack_time:1746004679402582|curr_delivered:1369643|
[2025/04/30 09:17:59 402644] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679352443|
[2025/04/30 09:17:59 402651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:631||sndq_packets_used_bytes:0|sndq_packets_free:302|
[2025/04/30 09:17:59 402658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1674|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1674|path_largest_ack:1674|
[2025/04/30 09:17:59 402665] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60007|prior_delivered:1310836|prior_time:1746004679352778|is_app_limited:0|send_elapse:54854|ack_elapse:49804|ctl_first_sent_time:1746004679354297|lagest_ack_time:1746004679402582|curr_delivered:1370843|
[2025/04/30 09:17:59 402672] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679354297|
[2025/04/30 09:17:59 402679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:630||sndq_packets_used_bytes:0|sndq_packets_free:303|
[2025/04/30 09:17:59 402686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50501|rttvar:2766|minrtt:30490|latest_rtt:48285|ack_delay:0|
[2025/04/30 09:17:59 402692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50224|rttvar:2629|minrtt:30490|latest_rtt:48285|ack_delay:0|
[2025/04/30 09:17:59 402697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1674|lost_pn:1671|thresh:3|
[2025/04/30 09:17:59 402701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 402705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50224|rtt_var:2629|pto_duration:60740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 402710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 402719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 402725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58810|
[2025/04/30 09:17:59 402731] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679489118|now:1746004679402705|interv:86413|
[2025/04/30 09:17:59 402738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679489118|now:1746004679402705|interval:86413|pto_count:0|srtt:50224
[2025/04/30 09:17:59 402746] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54854, ack_elapse 49804, delivered 60007|rate 1093940|lost 214|
[2025/04/30 09:17:59 402751] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1093940) in round 27|
[2025/04/30 09:17:59 402755] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 402760] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 402764] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679354297|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 402768] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679354297|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 402773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58810|srtt:50224|latest_rtt:48285|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 402778] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 402782] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18126865|max_data_old:18124491|
[2025/04/30 09:17:59 402786] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 402790] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2398225|max_stream_data_old=2395851|
[2025/04/30 09:17:59 402795] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679427582|now:1746004679402582|interv:25000|
[2025/04/30 09:17:59 402801] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679402582|max_ack_delay:25000|
[2025/04/30 09:17:59 402805] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:798|largest:798|pns:2|
[2025/04/30 09:17:59 402810] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:798|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679402582|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 402815] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799402582|now:1746004679402582|interv:120000000|
[2025/04/30 09:17:59 402819] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799402582|now:1746004679402582|interv:120000000|
[2025/04/30 09:17:59 402823] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679403496|pq_index:0|
[2025/04/30 09:17:59 402831] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679402160|
[2025/04/30 09:17:59 402835] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679402835|
[2025/04/30 09:17:59 402840] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679402839|
[2025/04/30 09:17:59 402847] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50224|min_srtt:50224|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 402851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1449357|
[2025/04/30 09:17:59 402856] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50224|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 402861] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 402865] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50224|min_srtt:50224|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 402870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1450544|
[2025/04/30 09:17:59 402895] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50224|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 402900] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 402904] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50224|min_srtt:50224|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 402908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1451731|
[2025/04/30 09:17:59 402912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 402916] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 402920] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 402925] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 402929] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 402934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1408999|
[2025/04/30 09:17:59 402938] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 402942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 402949] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679403496|
[2025/04/30 09:17:59 402953] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679403496|
[2025/04/30 09:17:59 402957] [debug] |xqc_engine_wakeup_after|wakeup:1746004679403496|now:1746004679402957|diff:539|
[2025/04/30 09:17:59 402962] [debug] |xqc_engine_main_logic|END|now:1746004679402839|
[2025/04/30 09:17:59 402967] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679402967|
[2025/04/30 09:17:59 402971] [debug] |xqc_engine_wakeup_after|wakeup:1746004679403496|now:1746004679402971|diff:525|
[2025/04/30 09:17:59 402975] [debug] |xqc_engine_main_logic|END|now:1746004679402967|
[2025/04/30 09:17:59 404044] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679404044|
[2025/04/30 09:17:59 404056] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679403496|pq_index:0|
[2025/04/30 09:17:59 404060] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679402839|
[2025/04/30 09:17:59 404065] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679404064|
[2025/04/30 09:17:59 404070] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679403496|now:1746004679404064|
[2025/04/30 09:17:59 404075] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679403496|now:1746004679404064|
[2025/04/30 09:17:59 404079] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 404084] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50224|min_srtt:50224|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 404089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1451731|
[2025/04/30 09:17:59 404094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 404097] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 404101] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 404106] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 404110] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 404115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1408999|
[2025/04/30 09:17:59 404119] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 404124] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1724|
[2025/04/30 09:17:59 404162] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1724|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58810|now:1746004679404132|stream_id:0|stream_offset:1408999|
[2025/04/30 09:17:59 404171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1724|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 404186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58810|applimit:0|
[2025/04/30 09:17:59 404193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50224|rtt_var:2629|pto_duration:60740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 404198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 404202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 404206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60010|
[2025/04/30 09:17:59 404210] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679490872|now:1746004679404193|interv:86679|
[2025/04/30 09:17:59 404214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679490872|now:1746004679404193|interval:86679|pto_count:0|srtt:50224
[2025/04/30 09:17:59 404222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60010|
[2025/04/30 09:17:59 404229] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 404233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1410186|
[2025/04/30 09:17:59 404238] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 404242] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1725|
[2025/04/30 09:17:59 404275] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1725|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60010|now:1746004679404249|stream_id:0|stream_offset:1410186|
[2025/04/30 09:17:59 404285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1725|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 404290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60010|applimit:0|
[2025/04/30 09:17:59 404295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50224|rtt_var:2629|pto_duration:60740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 404303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 404309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 404315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61210|
[2025/04/30 09:17:59 404322] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679490989|now:1746004679404295|interv:86694|
[2025/04/30 09:17:59 404328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679490989|now:1746004679404295|interval:86694|pto_count:0|srtt:50224
[2025/04/30 09:17:59 404335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61210|
[2025/04/30 09:17:59 404343] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 404355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61210|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1411373|
[2025/04/30 09:17:59 404362] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 404368] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679405368|now:1746004679404368|interv:1000|
[2025/04/30 09:17:59 404374] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 404380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 404386] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679405368|
[2025/04/30 09:17:59 404393] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679405368|
[2025/04/30 09:17:59 404399] [debug] |xqc_engine_wakeup_after|wakeup:1746004679405368|now:1746004679404399|diff:969|
[2025/04/30 09:17:59 404405] [debug] |xqc_engine_main_logic|END|now:1746004679404064|
[2025/04/30 09:17:59 404647] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679404646|
[2025/04/30 09:17:59 404655] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 404662] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:798|
[2025/04/30 09:17:59 404666] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:799|
[2025/04/30 09:17:59 404673] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:799|
[2025/04/30 09:17:59 404680] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 404687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1675|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1676|path_largest_ack:1675|
[2025/04/30 09:17:59 404695] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61207|prior_delivered:1310836|prior_time:1746004679352778|is_app_limited:0|send_elapse:54993|ack_elapse:51868|ctl_first_sent_time:1746004679354436|lagest_ack_time:1746004679404646|curr_delivered:1372043|
[2025/04/30 09:17:59 404703] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679354436|
[2025/04/30 09:17:59 404710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:629||sndq_packets_used_bytes:0|sndq_packets_free:304|
[2025/04/30 09:17:59 404717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1676|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1676|path_largest_ack:1676|
[2025/04/30 09:17:59 404724] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60007|prior_delivered:1313236|prior_time:1746004679354759|is_app_limited:0|send_elapse:54961|ack_elapse:49887|ctl_first_sent_time:1746004679356315|lagest_ack_time:1746004679404646|curr_delivered:1373243|
[2025/04/30 09:17:59 404732] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679356315|
[2025/04/30 09:17:59 404738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:628||sndq_packets_used_bytes:0|sndq_packets_free:305|
[2025/04/30 09:17:59 404744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50224|rttvar:2629|minrtt:30490|latest_rtt:48331|ack_delay:0|
[2025/04/30 09:17:59 404750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49987|rttvar:2445|minrtt:30490|latest_rtt:48331|ack_delay:0|
[2025/04/30 09:17:59 404764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1676|lost_pn:1673|thresh:3|
[2025/04/30 09:17:59 404770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 404777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49987|rtt_var:2445|pto_duration:59767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 404784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 404791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 404797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58810|
[2025/04/30 09:17:59 404803] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679490016|now:1746004679404777|interv:85239|
[2025/04/30 09:17:59 404807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679490016|now:1746004679404777|interval:85239|pto_count:0|srtt:49987
[2025/04/30 09:17:59 404812] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54961, ack_elapse 49887, delivered 60007|rate 1091810|lost 214|
[2025/04/30 09:17:59 404817] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1091810) in round 27|
[2025/04/30 09:17:59 404821] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 404825] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 404829] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679356315|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 404834] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679356315|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 404838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58810|srtt:49987|latest_rtt:48331|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 404844] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 404848] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18129239|max_data_old:18126865|
[2025/04/30 09:17:59 404852] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 404856] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2400599|max_stream_data_old=2398225|
[2025/04/30 09:17:59 404860] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:799|largest:799|pns:2|
[2025/04/30 09:17:59 404865] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:799|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679404646|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 404887] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799404646|now:1746004679404646|interv:120000000|
[2025/04/30 09:17:59 404898] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799404646|now:1746004679404646|interv:120000000|
[2025/04/30 09:17:59 404902] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679405368|pq_index:0|
[2025/04/30 09:17:59 404906] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679404064|
[2025/04/30 09:17:59 404910] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679404910|
[2025/04/30 09:17:59 404915] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679404914|
[2025/04/30 09:17:59 404921] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49987|min_srtt:49987|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 404926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1451731|
[2025/04/30 09:17:59 404930] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49987|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 404935] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 404940] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49987|min_srtt:49987|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 404944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1452918|
[2025/04/30 09:17:59 404948] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49987|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 404953] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 404957] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49987|min_srtt:49987|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 404961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1454105|
[2025/04/30 09:17:59 404965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 404969] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 404973] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 404978] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 404982] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 404986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1411373|
[2025/04/30 09:17:59 404993] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 404997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 405001] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679405368|
[2025/04/30 09:17:59 405005] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679405368|
[2025/04/30 09:17:59 405009] [debug] |xqc_engine_wakeup_after|wakeup:1746004679405368|now:1746004679405009|diff:359|
[2025/04/30 09:17:59 405014] [debug] |xqc_engine_main_logic|END|now:1746004679404914|
[2025/04/30 09:17:59 405019] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679405019|
[2025/04/30 09:17:59 405023] [debug] |xqc_engine_wakeup_after|wakeup:1746004679405368|now:1746004679405023|diff:345|
[2025/04/30 09:17:59 405027] [debug] |xqc_engine_main_logic|END|now:1746004679405019|
[2025/04/30 09:17:59 406095] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679406094|
[2025/04/30 09:17:59 406106] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679405368|pq_index:0|
[2025/04/30 09:17:59 406111] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679404914|
[2025/04/30 09:17:59 406116] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679406115|
[2025/04/30 09:17:59 406121] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679405368|now:1746004679406115|
[2025/04/30 09:17:59 406125] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679405368|now:1746004679406115|
[2025/04/30 09:17:59 406129] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 406135] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49987|min_srtt:49987|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 406139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1454105|
[2025/04/30 09:17:59 406144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 406148] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 406152] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 406156] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 406161] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 406165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1411373|
[2025/04/30 09:17:59 406170] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 406174] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1726|
[2025/04/30 09:17:59 406212] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1726|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58810|now:1746004679406182|stream_id:0|stream_offset:1411373|
[2025/04/30 09:17:59 406229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1726|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 406236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58810|applimit:0|
[2025/04/30 09:17:59 406243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49987|rtt_var:2445|pto_duration:59767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 406251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 406257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 406260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60010|
[2025/04/30 09:17:59 406264] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679491949|now:1746004679406243|interv:85706|
[2025/04/30 09:17:59 406269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679491949|now:1746004679406243|interval:85706|pto_count:0|srtt:49987
[2025/04/30 09:17:59 406273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60010|
[2025/04/30 09:17:59 406278] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 406285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1412560|
[2025/04/30 09:17:59 406292] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 406299] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1727|
[2025/04/30 09:17:59 406374] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1727|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60010|now:1746004679406343|stream_id:0|stream_offset:1412560|
[2025/04/30 09:17:59 406385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1727|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 406403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60010|applimit:0|
[2025/04/30 09:17:59 406410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49987|rtt_var:2445|pto_duration:59767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 406416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 406422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 406428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61210|
[2025/04/30 09:17:59 406435] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679492110|now:1746004679406410|interv:85700|
[2025/04/30 09:17:59 406441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679492110|now:1746004679406410|interval:85700|pto_count:0|srtt:49987
[2025/04/30 09:17:59 406459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61210|
[2025/04/30 09:17:59 406467] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 406473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61210|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1413747|
[2025/04/30 09:17:59 406480] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 406486] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679407486|now:1746004679406486|interv:1000|
[2025/04/30 09:17:59 406492] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 406499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 406505] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679407486|
[2025/04/30 09:17:59 406511] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679407486|
[2025/04/30 09:17:59 406515] [debug] |xqc_engine_wakeup_after|wakeup:1746004679407486|now:1746004679406515|diff:971|
[2025/04/30 09:17:59 406520] [debug] |xqc_engine_main_logic|END|now:1746004679406115|
[2025/04/30 09:17:59 406629] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679406627|
[2025/04/30 09:17:59 406640] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 406649] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:799|
[2025/04/30 09:17:59 406656] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:800|
[2025/04/30 09:17:59 406665] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:800|
[2025/04/30 09:17:59 406672] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 406679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1677|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1678|path_largest_ack:1677|
[2025/04/30 09:17:59 406685] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61207|prior_delivered:1313236|prior_time:1746004679354759|is_app_limited:0|send_elapse:55083|ack_elapse:51868|ctl_first_sent_time:1746004679356437|lagest_ack_time:1746004679406627|curr_delivered:1374443|
[2025/04/30 09:17:59 406691] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679356437|
[2025/04/30 09:17:59 406699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:627||sndq_packets_used_bytes:0|sndq_packets_free:306|
[2025/04/30 09:17:59 406706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1678|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1678|path_largest_ack:1678|
[2025/04/30 09:17:59 406712] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60007|prior_delivered:1315636|prior_time:1746004679356748|is_app_limited:0|send_elapse:56808|ack_elapse:49879|ctl_first_sent_time:1746004679358261|lagest_ack_time:1746004679406627|curr_delivered:1375643|
[2025/04/30 09:17:59 406719] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679358261|
[2025/04/30 09:17:59 406725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:626||sndq_packets_used_bytes:0|sndq_packets_free:307|
[2025/04/30 09:17:59 406735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49987|rttvar:2445|minrtt:30490|latest_rtt:48366|ack_delay:0|
[2025/04/30 09:17:59 406740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49784|rttvar:2239|minrtt:30490|latest_rtt:48366|ack_delay:0|
[2025/04/30 09:17:59 406744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1678|lost_pn:1675|thresh:3|
[2025/04/30 09:17:59 406748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 406752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49784|rtt_var:2239|pto_duration:58740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 406757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 406761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 406765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58810|
[2025/04/30 09:17:59 406769] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679491083|now:1746004679406752|interv:84331|
[2025/04/30 09:17:59 406773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679491083|now:1746004679406752|interval:84331|pto_count:0|srtt:49784
[2025/04/30 09:17:59 406777] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56808, ack_elapse 49879, delivered 60007|rate 1056312|lost 214|
[2025/04/30 09:17:59 406782] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1056312) in round 27|
[2025/04/30 09:17:59 406787] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 406794] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 406800] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679358261|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 406808] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679358261|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1318036|
[2025/04/30 09:17:59 406814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58810|srtt:49784|latest_rtt:48366|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 406819] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 406823] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18131613|max_data_old:18129239|
[2025/04/30 09:17:59 406827] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 406831] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2402973|max_stream_data_old=2400599|
[2025/04/30 09:17:59 406836] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:800|largest:800|pns:2|
[2025/04/30 09:17:59 406841] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:800|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679406627|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 406849] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799406627|now:1746004679406627|interv:120000000|
[2025/04/30 09:17:59 406853] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799406627|now:1746004679406627|interv:120000000|
[2025/04/30 09:17:59 406857] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679407486|pq_index:0|
[2025/04/30 09:17:59 406861] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679406115|
[2025/04/30 09:17:59 406865] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679406865|
[2025/04/30 09:17:59 406892] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679406870|
[2025/04/30 09:17:59 406903] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49784|min_srtt:49784|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 406908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1454105|
[2025/04/30 09:17:59 406913] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49784|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 406917] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 406922] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49784|min_srtt:49784|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 406926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1455292|
[2025/04/30 09:17:59 406931] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49784|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 406935] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 406939] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49784|min_srtt:49784|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 406944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1456479|
[2025/04/30 09:17:59 406948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 406952] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 406956] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 406963] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 406970] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 406982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1413747|
[2025/04/30 09:17:59 406986] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 406990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 406994] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679407486|
[2025/04/30 09:17:59 406998] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679407486|
[2025/04/30 09:17:59 407002] [debug] |xqc_engine_wakeup_after|wakeup:1746004679407486|now:1746004679407002|diff:484|
[2025/04/30 09:17:59 407006] [debug] |xqc_engine_main_logic|END|now:1746004679406870|
[2025/04/30 09:17:59 407012] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679407012|
[2025/04/30 09:17:59 407016] [debug] |xqc_engine_wakeup_after|wakeup:1746004679407486|now:1746004679407016|diff:470|
[2025/04/30 09:17:59 407020] [debug] |xqc_engine_main_logic|END|now:1746004679407012|
[2025/04/30 09:17:59 408088] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679408088|
[2025/04/30 09:17:59 408100] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679407486|pq_index:0|
[2025/04/30 09:17:59 408104] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679406870|
[2025/04/30 09:17:59 408110] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679408108|
[2025/04/30 09:17:59 408114] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679407486|now:1746004679408108|
[2025/04/30 09:17:59 408119] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679407486|now:1746004679408108|
[2025/04/30 09:17:59 408123] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 408128] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49784|min_srtt:49784|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 408133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1456479|
[2025/04/30 09:17:59 408137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 408141] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 408145] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 408150] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 408154] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 408159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1413747|
[2025/04/30 09:17:59 408163] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 408167] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1728|
[2025/04/30 09:17:59 408211] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1728|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58810|now:1746004679408181|stream_id:0|stream_offset:1413747|
[2025/04/30 09:17:59 408221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1728|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 408228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58810|applimit:0|
[2025/04/30 09:17:59 408235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49784|rtt_var:2239|pto_duration:58740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 408242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 408247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 408251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60010|
[2025/04/30 09:17:59 408255] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679492921|now:1746004679408235|interv:84686|
[2025/04/30 09:17:59 408259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679492921|now:1746004679408235|interval:84686|pto_count:0|srtt:49784
[2025/04/30 09:17:59 408266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60010|
[2025/04/30 09:17:59 408274] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 408282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1414934|
[2025/04/30 09:17:59 408287] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 408292] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1729|
[2025/04/30 09:17:59 408355] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1729|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60010|now:1746004679408301|stream_id:0|stream_offset:1414934|
[2025/04/30 09:17:59 408366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1729|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 408373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60010|applimit:0|
[2025/04/30 09:17:59 408379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49784|rtt_var:2239|pto_duration:58740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 408386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 408392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 408398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61210|
[2025/04/30 09:17:59 408404] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679493041|now:1746004679408379|interv:84662|
[2025/04/30 09:17:59 408417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679493041|now:1746004679408379|interval:84662|pto_count:0|srtt:49784
[2025/04/30 09:17:59 408424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61210|
[2025/04/30 09:17:59 408431] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 408437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61210|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1416121|
[2025/04/30 09:17:59 408444] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 408450] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679409450|now:1746004679408450|interv:1000|
[2025/04/30 09:17:59 408456] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 408462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 408469] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679409450|
[2025/04/30 09:17:59 408476] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679409450|
[2025/04/30 09:17:59 408482] [debug] |xqc_engine_wakeup_after|wakeup:1746004679409450|now:1746004679408482|diff:968|
[2025/04/30 09:17:59 408489] [debug] |xqc_engine_main_logic|END|now:1746004679408108|
[2025/04/30 09:17:59 408657] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679408655|
[2025/04/30 09:17:59 408667] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 408685] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:800|
[2025/04/30 09:17:59 408691] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:801|
[2025/04/30 09:17:59 408700] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:801|
[2025/04/30 09:17:59 408707] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 408715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1679|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1680|path_largest_ack:1679|
[2025/04/30 09:17:59 408722] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61207|prior_delivered:1315636|prior_time:1746004679356748|is_app_limited:0|send_elapse:56908|ack_elapse:51907|ctl_first_sent_time:1746004679358361|lagest_ack_time:1746004679408655|curr_delivered:1376843|
[2025/04/30 09:17:59 408728] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679358361|
[2025/04/30 09:17:59 408735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:625||sndq_packets_used_bytes:0|sndq_packets_free:308|
[2025/04/30 09:17:59 408742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1680|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1680|path_largest_ack:1680|
[2025/04/30 09:17:59 408749] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60007|prior_delivered:1318036|prior_time:1746004679358762|is_app_limited:0|send_elapse:56821|ack_elapse:49893|ctl_first_sent_time:1746004679360329|lagest_ack_time:1746004679408655|curr_delivered:1378043|
[2025/04/30 09:17:59 408762] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679360329|
[2025/04/30 09:17:59 408768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:624||sndq_packets_used_bytes:0|sndq_packets_free:309|
[2025/04/30 09:17:59 408772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49784|rttvar:2239|minrtt:30490|latest_rtt:48326|ack_delay:0|
[2025/04/30 09:17:59 408776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49601|rttvar:2044|minrtt:30490|latest_rtt:48326|ack_delay:0|
[2025/04/30 09:17:59 408781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1680|lost_pn:1677|thresh:3|
[2025/04/30 09:17:59 408785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 408792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49601|rtt_var:2044|pto_duration:57777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 408799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 408805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 408811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58810|
[2025/04/30 09:17:59 408817] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679492078|now:1746004679408792|interv:83286|
[2025/04/30 09:17:59 408824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679492078|now:1746004679408792|interval:83286|pto_count:0|srtt:49601
[2025/04/30 09:17:59 408831] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56821, ack_elapse 49893, delivered 60007|rate 1056070|lost 214|
[2025/04/30 09:17:59 408837] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 27 -> 28|
[2025/04/30 09:17:59 408844] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1056070) in round 28|
[2025/04/30 09:17:59 408850] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 408856] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 408863] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679360329|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 408868] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679360329|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 408891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58810|srtt:49601|latest_rtt:48326|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 408896] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 408900] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18133987|max_data_old:18131613|
[2025/04/30 09:17:59 408904] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 408912] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2405347|max_stream_data_old=2402973|
[2025/04/30 09:17:59 408917] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:801|largest:801|pns:2|
[2025/04/30 09:17:59 408922] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:801|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679408655|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 408927] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799408655|now:1746004679408655|interv:120000000|
[2025/04/30 09:17:59 408931] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799408655|now:1746004679408655|interv:120000000|
[2025/04/30 09:17:59 408935] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679409450|pq_index:0|
[2025/04/30 09:17:59 408940] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679408108|
[2025/04/30 09:17:59 408944] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679408944|
[2025/04/30 09:17:59 408949] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679408948|
[2025/04/30 09:17:59 408955] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49601|min_srtt:49601|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 408960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1456479|
[2025/04/30 09:17:59 408964] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49601|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 408969] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 408974] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49601|min_srtt:49601|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 408978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1457666|
[2025/04/30 09:17:59 408983] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49601|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 408987] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 408992] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49601|min_srtt:49601|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 408996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1458853|
[2025/04/30 09:17:59 409000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 409004] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 409008] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 409015] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 409020] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 409024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1416121|
[2025/04/30 09:17:59 409028] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 409032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 409036] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679409450|
[2025/04/30 09:17:59 409040] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679409450|
[2025/04/30 09:17:59 409044] [debug] |xqc_engine_wakeup_after|wakeup:1746004679409450|now:1746004679409044|diff:406|
[2025/04/30 09:17:59 409049] [debug] |xqc_engine_main_logic|END|now:1746004679408948|
[2025/04/30 09:17:59 409054] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679409054|
[2025/04/30 09:17:59 409058] [debug] |xqc_engine_wakeup_after|wakeup:1746004679409450|now:1746004679409058|diff:392|
[2025/04/30 09:17:59 409062] [debug] |xqc_engine_main_logic|END|now:1746004679409054|
[2025/04/30 09:17:59 410133] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679410133|
[2025/04/30 09:17:59 410145] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679409450|pq_index:0|
[2025/04/30 09:17:59 410149] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679408948|
[2025/04/30 09:17:59 410155] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679410153|
[2025/04/30 09:17:59 410159] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679409450|now:1746004679410153|
[2025/04/30 09:17:59 410164] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679409450|now:1746004679410153|
[2025/04/30 09:17:59 410168] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 410173] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49601|min_srtt:49601|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 410178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1458853|
[2025/04/30 09:17:59 410183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 410187] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 410191] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 410196] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 410200] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 410211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1416121|
[2025/04/30 09:17:59 410215] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 410220] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1730|
[2025/04/30 09:17:59 410262] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1730|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58810|now:1746004679410228|stream_id:0|stream_offset:1416121|
[2025/04/30 09:17:59 410272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1730|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 410279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58810|applimit:0|
[2025/04/30 09:17:59 410286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49601|rtt_var:2044|pto_duration:57777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 410293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 410299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 410305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60010|
[2025/04/30 09:17:59 410312] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679494005|now:1746004679410286|interv:83719|
[2025/04/30 09:17:59 410318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679494005|now:1746004679410286|interval:83719|pto_count:0|srtt:49601
[2025/04/30 09:17:59 410325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60010|
[2025/04/30 09:17:59 410332] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 410339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1417308|
[2025/04/30 09:17:59 410346] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 410352] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1731|
[2025/04/30 09:17:59 410392] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1731|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60010|now:1746004679410363|stream_id:0|stream_offset:1417308|
[2025/04/30 09:17:59 410402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1731|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 410409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60010|applimit:0|
[2025/04/30 09:17:59 410416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49601|rtt_var:2044|pto_duration:57777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 410423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 410429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 410441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61210|
[2025/04/30 09:17:59 410447] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679494140|now:1746004679410415|interv:83725|
[2025/04/30 09:17:59 410454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679494140|now:1746004679410415|interval:83725|pto_count:0|srtt:49601
[2025/04/30 09:17:59 410461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61210|
[2025/04/30 09:17:59 410468] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 410474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61210|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1418495|
[2025/04/30 09:17:59 410482] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 410487] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1732|
[2025/04/30 09:17:59 410519] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1732|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61210|now:1746004679410495|stream_id:0|stream_offset:1418495|
[2025/04/30 09:17:59 410525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1732|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 410531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61210|applimit:0|
[2025/04/30 09:17:59 410538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49601|rtt_var:2044|pto_duration:57777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 410545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 410551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 410557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62410|
[2025/04/30 09:17:59 410564] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679494272|now:1746004679410538|interv:83734|
[2025/04/30 09:17:59 410570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679494272|now:1746004679410538|interval:83734|pto_count:0|srtt:49601
[2025/04/30 09:17:59 410578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:62410|
[2025/04/30 09:17:59 410586] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 410592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62410|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1419682|
[2025/04/30 09:17:59 410599] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 410605] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679411605|now:1746004679410605|interv:1000|
[2025/04/30 09:17:59 410612] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 410624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 410631] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679411605|
[2025/04/30 09:17:59 410637] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679411605|
[2025/04/30 09:17:59 410644] [debug] |xqc_engine_wakeup_after|wakeup:1746004679411605|now:1746004679410644|diff:961|
[2025/04/30 09:17:59 410651] [debug] |xqc_engine_main_logic|END|now:1746004679410153|
[2025/04/30 09:17:59 410665] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679410664|
[2025/04/30 09:17:59 410673] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 410682] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:801|
[2025/04/30 09:17:59 410689] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:802|
[2025/04/30 09:17:59 410698] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:802|
[2025/04/30 09:17:59 410705] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 410713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1681|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1682|path_largest_ack:1681|
[2025/04/30 09:17:59 410720] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61207|prior_delivered:1318036|prior_time:1746004679358762|is_app_limited:0|send_elapse:56954|ack_elapse:51902|ctl_first_sent_time:1746004679360462|lagest_ack_time:1746004679410664|curr_delivered:1379243|
[2025/04/30 09:17:59 410727] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679360462|
[2025/04/30 09:17:59 410735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:623||sndq_packets_used_bytes:0|sndq_packets_free:310|
[2025/04/30 09:17:59 410742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1682|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1682|path_largest_ack:1682|
[2025/04/30 09:17:59 410749] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60007|prior_delivered:1320436|prior_time:1746004679360788|is_app_limited:0|send_elapse:56119|ack_elapse:49876|ctl_first_sent_time:1746004679362348|lagest_ack_time:1746004679410664|curr_delivered:1380443|
[2025/04/30 09:17:59 410757] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679362348|
[2025/04/30 09:17:59 410762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:622||sndq_packets_used_bytes:0|sndq_packets_free:311|
[2025/04/30 09:17:59 410766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49601|rttvar:2044|minrtt:30490|latest_rtt:48316|ack_delay:0|
[2025/04/30 09:17:59 410770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49440|rttvar:1854|minrtt:30490|latest_rtt:48316|ack_delay:0|
[2025/04/30 09:17:59 410774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1682|lost_pn:1679|thresh:3|
[2025/04/30 09:17:59 410778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 410783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49440|rtt_var:1854|pto_duration:56856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 410792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 410796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 410800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60010|
[2025/04/30 09:17:59 410804] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679493351|now:1746004679410782|interv:82569|
[2025/04/30 09:17:59 410808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679493351|now:1746004679410782|interval:82569|pto_count:0|srtt:49440
[2025/04/30 09:17:59 410813] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56119, ack_elapse 49876, delivered 60007|rate 1069281|lost 214|
[2025/04/30 09:17:59 410817] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1069281) in round 28|
[2025/04/30 09:17:59 410821] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 410825] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 410829] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679362348|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 410834] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679362348|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 410839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:60010|srtt:49440|latest_rtt:48316|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 410844] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 410848] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18136361|max_data_old:18133987|
[2025/04/30 09:17:59 410852] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 410856] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2407721|max_stream_data_old=2405347|
[2025/04/30 09:17:59 410861] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:802|largest:802|pns:2|
[2025/04/30 09:17:59 410865] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:802|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679410664|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 410888] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799410664|now:1746004679410664|interv:120000000|
[2025/04/30 09:17:59 410896] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799410664|now:1746004679410664|interv:120000000|
[2025/04/30 09:17:59 410900] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679411605|pq_index:0|
[2025/04/30 09:17:59 410904] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679410153|
[2025/04/30 09:17:59 410908] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679410908|
[2025/04/30 09:17:59 410913] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679410912|
[2025/04/30 09:17:59 410922] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49440|min_srtt:49440|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 410927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1458853|
[2025/04/30 09:17:59 410931] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49440|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 410936] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 410941] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49440|min_srtt:49440|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 410945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1460040|
[2025/04/30 09:17:59 410949] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49440|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 410953] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 410958] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49440|min_srtt:49440|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 410962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1461227|
[2025/04/30 09:17:59 410966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 410970] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 410974] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 410978] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 410983] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 410987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1419682|
[2025/04/30 09:17:59 410991] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 410995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 410999] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679411605|
[2025/04/30 09:17:59 411003] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679411605|
[2025/04/30 09:17:59 411007] [debug] |xqc_engine_wakeup_after|wakeup:1746004679411605|now:1746004679411007|diff:598|
[2025/04/30 09:17:59 411014] [debug] |xqc_engine_main_logic|END|now:1746004679410912|
[2025/04/30 09:17:59 411019] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679411019|
[2025/04/30 09:17:59 411023] [debug] |xqc_engine_wakeup_after|wakeup:1746004679411605|now:1746004679411023|diff:582|
[2025/04/30 09:17:59 411027] [debug] |xqc_engine_main_logic|END|now:1746004679411019|
[2025/04/30 09:17:59 412097] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679412097|
[2025/04/30 09:17:59 412108] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679411605|pq_index:0|
[2025/04/30 09:17:59 412113] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679410912|
[2025/04/30 09:17:59 412118] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679412117|
[2025/04/30 09:17:59 412123] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679411605|now:1746004679412117|
[2025/04/30 09:17:59 412127] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679411605|now:1746004679412117|
[2025/04/30 09:17:59 412131] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 412137] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49440|min_srtt:49440|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 412141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1461227|
[2025/04/30 09:17:59 412146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 412150] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 412154] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 412158] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 412163] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 412167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1419682|
[2025/04/30 09:17:59 412172] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 412176] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1733|
[2025/04/30 09:17:59 412218] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1733|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60010|now:1746004679412184|stream_id:0|stream_offset:1419682|
[2025/04/30 09:17:59 412230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1733|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 412237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60010|applimit:0|
[2025/04/30 09:17:59 412244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49440|rtt_var:1854|pto_duration:56856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 412264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 412270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 412276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61210|
[2025/04/30 09:17:59 412283] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679495040|now:1746004679412244|interv:82796|
[2025/04/30 09:17:59 412290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679495040|now:1746004679412244|interval:82796|pto_count:0|srtt:49440
[2025/04/30 09:17:59 412298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61210|
[2025/04/30 09:17:59 412305] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 412311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61210|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1420869|
[2025/04/30 09:17:59 412318] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 412324] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679413323|now:1746004679412323|interv:1000|
[2025/04/30 09:17:59 412330] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 412336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 412342] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679413323|
[2025/04/30 09:17:59 412349] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679413323|
[2025/04/30 09:17:59 412354] [debug] |xqc_engine_wakeup_after|wakeup:1746004679413323|now:1746004679412354|diff:969|
[2025/04/30 09:17:59 412361] [debug] |xqc_engine_main_logic|END|now:1746004679412117|
[2025/04/30 09:17:59 412611] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679412610|
[2025/04/30 09:17:59 412623] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 412632] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:802|
[2025/04/30 09:17:59 412638] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:803|
[2025/04/30 09:17:59 412648] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:803|
[2025/04/30 09:17:59 412654] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 412662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1683|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1684|path_largest_ack:1683|
[2025/04/30 09:17:59 412670] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61207|prior_delivered:1320436|prior_time:1746004679360788|is_app_limited:0|send_elapse:56265|ack_elapse:51822|ctl_first_sent_time:1746004679362494|lagest_ack_time:1746004679412610|curr_delivered:1381643|
[2025/04/30 09:17:59 412677] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679362494|
[2025/04/30 09:17:59 412684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:621||sndq_packets_used_bytes:0|sndq_packets_free:312|
[2025/04/30 09:17:59 412698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1684|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1684|path_largest_ack:1684|
[2025/04/30 09:17:59 412705] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60007|prior_delivered:1322836|prior_time:1746004679362738|is_app_limited:0|send_elapse:57960|ack_elapse:49872|ctl_first_sent_time:1746004679364299|lagest_ack_time:1746004679412610|curr_delivered:1382843|
[2025/04/30 09:17:59 412712] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679364299|
[2025/04/30 09:17:59 412718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:620||sndq_packets_used_bytes:0|sndq_packets_free:313|
[2025/04/30 09:17:59 412724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49440|rttvar:1854|minrtt:30490|latest_rtt:48311|ack_delay:0|
[2025/04/30 09:17:59 412731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49298|rttvar:1673|minrtt:30490|latest_rtt:48311|ack_delay:0|
[2025/04/30 09:17:59 412738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1684|lost_pn:1681|thresh:3|
[2025/04/30 09:17:59 412745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 412750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49298|rtt_var:1673|pto_duration:55990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 412754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 412758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 412762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58810|
[2025/04/30 09:17:59 412768] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679494174|now:1746004679412749|interv:81425|
[2025/04/30 09:17:59 412775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679494174|now:1746004679412749|interval:81425|pto_count:0|srtt:49298
[2025/04/30 09:17:59 412782] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57960, ack_elapse 49872, delivered 60007|rate 1035317|lost 214|
[2025/04/30 09:17:59 412789] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1035317) in round 28|
[2025/04/30 09:17:59 412793] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 412798] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 412802] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679364299|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 412806] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679364299|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 412811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58810|srtt:49298|latest_rtt:48311|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 412820] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 412824] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18138735|max_data_old:18136361|
[2025/04/30 09:17:59 412828] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 412832] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2410095|max_stream_data_old=2407721|
[2025/04/30 09:17:59 412837] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:803|largest:803|pns:2|
[2025/04/30 09:17:59 412842] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:803|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679412610|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 412847] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799412610|now:1746004679412610|interv:120000000|
[2025/04/30 09:17:59 412851] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799412610|now:1746004679412610|interv:120000000|
[2025/04/30 09:17:59 412855] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679413323|pq_index:0|
[2025/04/30 09:17:59 412859] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679412117|
[2025/04/30 09:17:59 412863] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679412863|
[2025/04/30 09:17:59 412868] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679412867|
[2025/04/30 09:17:59 412894] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49298|min_srtt:49298|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 412899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1461227|
[2025/04/30 09:17:59 412903] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49298|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 412908] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 412913] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49298|min_srtt:49298|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 412917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1462414|
[2025/04/30 09:17:59 412921] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49298|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 412926] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 412930] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49298|min_srtt:49298|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 412934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1463601|
[2025/04/30 09:17:59 412942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 412945] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 412949] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 412954] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 412958] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 412962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1420869|
[2025/04/30 09:17:59 412967] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 412970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 412974] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679413323|
[2025/04/30 09:17:59 412979] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679413323|
[2025/04/30 09:17:59 412983] [debug] |xqc_engine_wakeup_after|wakeup:1746004679413323|now:1746004679412982|diff:341|
[2025/04/30 09:17:59 412987] [debug] |xqc_engine_main_logic|END|now:1746004679412867|
[2025/04/30 09:17:59 412993] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679412992|
[2025/04/30 09:17:59 412996] [debug] |xqc_engine_wakeup_after|wakeup:1746004679413323|now:1746004679412996|diff:327|
[2025/04/30 09:17:59 413000] [debug] |xqc_engine_main_logic|END|now:1746004679412992|
[2025/04/30 09:17:59 414079] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679414079|
[2025/04/30 09:17:59 414091] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679413323|pq_index:0|
[2025/04/30 09:17:59 414096] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679412867|
[2025/04/30 09:17:59 414101] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679414100|
[2025/04/30 09:17:59 414106] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679413323|now:1746004679414100|
[2025/04/30 09:17:59 414110] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679413323|now:1746004679414100|
[2025/04/30 09:17:59 414114] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 414120] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49298|min_srtt:49298|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 414125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1463601|
[2025/04/30 09:17:59 414129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 414133] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 414143] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 414148] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 414152] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 414157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1420869|
[2025/04/30 09:17:59 414161] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 414166] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1734|
[2025/04/30 09:17:59 414207] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1734|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58810|now:1746004679414174|stream_id:0|stream_offset:1420869|
[2025/04/30 09:17:59 414217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1734|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 414225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58810|applimit:0|
[2025/04/30 09:17:59 414232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49298|rtt_var:1673|pto_duration:55990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 414240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 414246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 414252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60010|
[2025/04/30 09:17:59 414259] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679496164|now:1746004679414231|interv:81933|
[2025/04/30 09:17:59 414266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679496164|now:1746004679414231|interval:81933|pto_count:0|srtt:49298
[2025/04/30 09:17:59 414272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60010|
[2025/04/30 09:17:59 414279] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 414286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1422056|
[2025/04/30 09:17:59 414292] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 414298] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1735|
[2025/04/30 09:17:59 414364] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1735|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60010|now:1746004679414309|stream_id:0|stream_offset:1422056|
[2025/04/30 09:17:59 414374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1735|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 414387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60010|applimit:0|
[2025/04/30 09:17:59 414394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49298|rtt_var:1673|pto_duration:55990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 414401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 414407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 414412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61210|
[2025/04/30 09:17:59 414419] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679496299|now:1746004679414394|interv:81905|
[2025/04/30 09:17:59 414425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679496299|now:1746004679414394|interval:81905|pto_count:0|srtt:49298
[2025/04/30 09:17:59 414432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61210|
[2025/04/30 09:17:59 414439] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 414446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61210|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1423243|
[2025/04/30 09:17:59 414453] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 414460] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1736|
[2025/04/30 09:17:59 414505] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1736|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61210|now:1746004679414470|stream_id:0|stream_offset:1423243|
[2025/04/30 09:17:59 414515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1736|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 414523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61210|applimit:0|
[2025/04/30 09:17:59 414530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49298|rtt_var:1673|pto_duration:55990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 414534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 414538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 414542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62410|
[2025/04/30 09:17:59 414546] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679496460|now:1746004679414529|interv:81931|
[2025/04/30 09:17:59 414553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679496460|now:1746004679414529|interval:81931|pto_count:0|srtt:49298
[2025/04/30 09:17:59 414560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:62410|
[2025/04/30 09:17:59 414568] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 414581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62410|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1424430|
[2025/04/30 09:17:59 414589] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 414595] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679415595|now:1746004679414595|interv:1000|
[2025/04/30 09:17:59 414601] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 414607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 414613] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679415595|
[2025/04/30 09:17:59 414620] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679415595|
[2025/04/30 09:17:59 414626] [debug] |xqc_engine_wakeup_after|wakeup:1746004679415595|now:1746004679414626|diff:969|
[2025/04/30 09:17:59 414633] [debug] |xqc_engine_main_logic|END|now:1746004679414100|
[2025/04/30 09:17:59 414644] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679414643|
[2025/04/30 09:17:59 414649] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 414656] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:803|
[2025/04/30 09:17:59 414663] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:804|
[2025/04/30 09:17:59 414671] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:804|
[2025/04/30 09:17:59 414677] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 414684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1685|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1686|path_largest_ack:1685|
[2025/04/30 09:17:59 414691] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61207|prior_delivered:1322836|prior_time:1746004679362738|is_app_limited:0|send_elapse:58092|ack_elapse:51905|ctl_first_sent_time:1746004679364431|lagest_ack_time:1746004679414643|curr_delivered:1384043|
[2025/04/30 09:17:59 414700] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679364431|
[2025/04/30 09:17:59 414707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:619||sndq_packets_used_bytes:0|sndq_packets_free:314|
[2025/04/30 09:17:59 414715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1686|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1686|path_largest_ack:1686|
[2025/04/30 09:17:59 414722] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60000|prior_delivered:1325243|prior_time:1746004679364741|is_app_limited:0|send_elapse:56152|ack_elapse:49902|ctl_first_sent_time:1746004679366342|lagest_ack_time:1746004679414643|curr_delivered:1385243|
[2025/04/30 09:17:59 414729] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679366342|
[2025/04/30 09:17:59 414734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:618||sndq_packets_used_bytes:0|sndq_packets_free:315|
[2025/04/30 09:17:59 414738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49298|rttvar:1673|minrtt:30490|latest_rtt:48301|ack_delay:0|
[2025/04/30 09:17:59 414742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49173|rttvar:1504|minrtt:30490|latest_rtt:48301|ack_delay:0|
[2025/04/30 09:17:59 414751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1686|lost_pn:1683|thresh:3|
[2025/04/30 09:17:59 414756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 414763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49173|rtt_var:1504|pto_duration:55189|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 414770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 414776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 414782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60010|
[2025/04/30 09:17:59 414786] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679495659|now:1746004679414762|interv:80897|
[2025/04/30 09:17:59 414790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679495659|now:1746004679414762|interval:80897|pto_count:0|srtt:49173
[2025/04/30 09:17:59 414795] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56152, ack_elapse 49902, delivered 60000|rate 1068528|lost 214|
[2025/04/30 09:17:59 414799] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1068528) in round 28|
[2025/04/30 09:17:59 414804] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 414808] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 414812] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679366342|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 414817] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679366342|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 414824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:60010|srtt:49173|latest_rtt:48301|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 414830] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 414834] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18141109|max_data_old:18138735|
[2025/04/30 09:17:59 414838] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 414842] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2412469|max_stream_data_old=2410095|
[2025/04/30 09:17:59 414847] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:804|largest:804|pns:2|
[2025/04/30 09:17:59 414851] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:804|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679414643|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 414856] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799414643|now:1746004679414643|interv:120000000|
[2025/04/30 09:17:59 414864] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799414643|now:1746004679414643|interv:120000000|
[2025/04/30 09:17:59 414868] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679415595|pq_index:0|
[2025/04/30 09:17:59 414892] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679414100|
[2025/04/30 09:17:59 414896] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679414896|
[2025/04/30 09:17:59 414901] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679414900|
[2025/04/30 09:17:59 414907] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49173|min_srtt:49173|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 414912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1463601|
[2025/04/30 09:17:59 414917] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49173|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 414921] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 414926] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49173|min_srtt:49173|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 414930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1464788|
[2025/04/30 09:17:59 414934] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49173|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 414939] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 414943] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49173|min_srtt:49173|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 414947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1465975|
[2025/04/30 09:17:59 414951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 414955] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 414959] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 414963] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 414968] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 414972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1424430|
[2025/04/30 09:17:59 414979] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 414983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 414987] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679415595|
[2025/04/30 09:17:59 414991] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679415595|
[2025/04/30 09:17:59 414995] [debug] |xqc_engine_wakeup_after|wakeup:1746004679415595|now:1746004679414995|diff:600|
[2025/04/30 09:17:59 415000] [debug] |xqc_engine_main_logic|END|now:1746004679414900|
[2025/04/30 09:17:59 415005] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679415005|
[2025/04/30 09:17:59 415009] [debug] |xqc_engine_wakeup_after|wakeup:1746004679415595|now:1746004679415009|diff:586|
[2025/04/30 09:17:59 415013] [debug] |xqc_engine_main_logic|END|now:1746004679415005|
[2025/04/30 09:17:59 416080] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679416080|
[2025/04/30 09:17:59 416091] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679415595|pq_index:0|
[2025/04/30 09:17:59 416095] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679414900|
[2025/04/30 09:17:59 416101] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679416100|
[2025/04/30 09:17:59 416106] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679415595|now:1746004679416100|
[2025/04/30 09:17:59 416110] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679415595|now:1746004679416100|
[2025/04/30 09:17:59 416114] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 416119] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49173|min_srtt:49173|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 416124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1465975|
[2025/04/30 09:17:59 416129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 416133] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 416136] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 416141] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 416145] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 416150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1424430|
[2025/04/30 09:17:59 416154] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 416159] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1737|
[2025/04/30 09:17:59 416196] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1737|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60010|now:1746004679416167|stream_id:0|stream_offset:1424430|
[2025/04/30 09:17:59 416212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1737|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 416220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60010|applimit:0|
[2025/04/30 09:17:59 416227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49173|rtt_var:1504|pto_duration:55189|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 416233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 416239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 416245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61210|
[2025/04/30 09:17:59 416252] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679497356|now:1746004679416226|interv:81130|
[2025/04/30 09:17:59 416258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679497356|now:1746004679416226|interval:81130|pto_count:0|srtt:49173
[2025/04/30 09:17:59 416265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61210|
[2025/04/30 09:17:59 416273] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 416279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61210|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1425617|
[2025/04/30 09:17:59 416287] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 416292] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679417292|now:1746004679416292|interv:1000|
[2025/04/30 09:17:59 416299] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 416304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 416310] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679417292|
[2025/04/30 09:17:59 416317] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679417292|
[2025/04/30 09:17:59 416323] [debug] |xqc_engine_wakeup_after|wakeup:1746004679417292|now:1746004679416323|diff:969|
[2025/04/30 09:17:59 416329] [debug] |xqc_engine_main_logic|END|now:1746004679416100|
[2025/04/30 09:17:59 416618] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679416617|
[2025/04/30 09:17:59 416629] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 416638] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:804|
[2025/04/30 09:17:59 416644] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:805|
[2025/04/30 09:17:59 416654] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:805|
[2025/04/30 09:17:59 416660] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 416667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1687|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1688|path_largest_ack:1687|
[2025/04/30 09:17:59 416675] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61200|prior_delivered:1325243|prior_time:1746004679364741|is_app_limited:0|send_elapse:56278|ack_elapse:51876|ctl_first_sent_time:1746004679366468|lagest_ack_time:1746004679416617|curr_delivered:1386443|
[2025/04/30 09:17:59 416691] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679366468|
[2025/04/30 09:17:59 416698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:617||sndq_packets_used_bytes:0|sndq_packets_free:316|
[2025/04/30 09:17:59 416705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1688|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1688|path_largest_ack:1688|
[2025/04/30 09:17:59 416712] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60000|prior_delivered:1327643|prior_time:1746004679366719|is_app_limited:0|send_elapse:55073|ack_elapse:49898|ctl_first_sent_time:1746004679368296|lagest_ack_time:1746004679416617|curr_delivered:1387643|
[2025/04/30 09:17:59 416720] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679368296|
[2025/04/30 09:17:59 416726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:616||sndq_packets_used_bytes:0|sndq_packets_free:317|
[2025/04/30 09:17:59 416733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49173|rttvar:1504|minrtt:30490|latest_rtt:48321|ack_delay:0|
[2025/04/30 09:17:59 416739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49067|rttvar:1341|minrtt:30490|latest_rtt:48321|ack_delay:0|
[2025/04/30 09:17:59 416746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1688|lost_pn:1685|thresh:3|
[2025/04/30 09:17:59 416752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 416756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49067|rtt_var:1341|pto_duration:54431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 416761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 416765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 416769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58810|
[2025/04/30 09:17:59 416773] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679496598|now:1746004679416756|interv:79842|
[2025/04/30 09:17:59 416777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679496598|now:1746004679416756|interval:79842|pto_count:0|srtt:49067
[2025/04/30 09:17:59 416781] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55073, ack_elapse 49898, delivered 60000|rate 1089463|lost 214|
[2025/04/30 09:17:59 416786] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1089463) in round 28|
[2025/04/30 09:17:59 416790] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 416794] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 416798] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679368296|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 416806] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679368296|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 416811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58810|srtt:49067|latest_rtt:48321|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 416816] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 416820] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18143483|max_data_old:18141109|
[2025/04/30 09:17:59 416824] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 416828] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2414843|max_stream_data_old=2412469|
[2025/04/30 09:17:59 416833] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:805|largest:805|pns:2|
[2025/04/30 09:17:59 416837] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:805|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679416617|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 416842] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799416617|now:1746004679416617|interv:120000000|
[2025/04/30 09:17:59 416847] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799416617|now:1746004679416617|interv:120000000|
[2025/04/30 09:17:59 416850] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679417292|pq_index:0|
[2025/04/30 09:17:59 416855] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679416100|
[2025/04/30 09:17:59 416859] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679416859|
[2025/04/30 09:17:59 416864] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679416863|
[2025/04/30 09:17:59 416870] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49067|min_srtt:49067|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 416896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1465975|
[2025/04/30 09:17:59 416900] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49067|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 416905] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 416909] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49067|min_srtt:49067|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 416914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1467162|
[2025/04/30 09:17:59 416918] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49067|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 416926] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 416930] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49067|min_srtt:49067|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 416934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1468349|
[2025/04/30 09:17:59 416938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 416942] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 416946] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 416951] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 416955] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 416959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1425617|
[2025/04/30 09:17:59 416964] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 416968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 416972] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679417292|
[2025/04/30 09:17:59 416976] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679417292|
[2025/04/30 09:17:59 416980] [debug] |xqc_engine_wakeup_after|wakeup:1746004679417292|now:1746004679416980|diff:312|
[2025/04/30 09:17:59 416984] [debug] |xqc_engine_main_logic|END|now:1746004679416863|
[2025/04/30 09:17:59 416990] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679416990|
[2025/04/30 09:17:59 416994] [debug] |xqc_engine_wakeup_after|wakeup:1746004679417292|now:1746004679416994|diff:298|
[2025/04/30 09:17:59 416998] [debug] |xqc_engine_main_logic|END|now:1746004679416990|
[2025/04/30 09:17:59 418065] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679418065|
[2025/04/30 09:17:59 418076] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679417292|pq_index:0|
[2025/04/30 09:17:59 418081] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679416863|
[2025/04/30 09:17:59 418086] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679418085|
[2025/04/30 09:17:59 418090] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679417292|now:1746004679418085|
[2025/04/30 09:17:59 418095] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679417292|now:1746004679418085|
[2025/04/30 09:17:59 418099] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 418104] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49067|min_srtt:49067|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 418115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1468349|
[2025/04/30 09:17:59 418119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 418123] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 418127] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 418132] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 418136] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 418140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1425617|
[2025/04/30 09:17:59 418145] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 418149] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1738|
[2025/04/30 09:17:59 418187] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1738|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58810|now:1746004679418158|stream_id:0|stream_offset:1425617|
[2025/04/30 09:17:59 418197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1738|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 418204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58810|applimit:0|
[2025/04/30 09:17:59 418212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49067|rtt_var:1341|pto_duration:54431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 418218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 418225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 418231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60010|
[2025/04/30 09:17:59 418237] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679498589|now:1746004679418211|interv:80378|
[2025/04/30 09:17:59 418243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679498589|now:1746004679418211|interval:80378|pto_count:0|srtt:49067
[2025/04/30 09:17:59 418250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60010|
[2025/04/30 09:17:59 418258] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 418264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1426804|
[2025/04/30 09:17:59 418271] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 418278] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1739|
[2025/04/30 09:17:59 418324] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1739|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60010|now:1746004679418294|stream_id:0|stream_offset:1426804|
[2025/04/30 09:17:59 418333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1739|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 418340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60010|applimit:0|
[2025/04/30 09:17:59 418346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49067|rtt_var:1341|pto_duration:54431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 418352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 418358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 418364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61210|
[2025/04/30 09:17:59 418371] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679498725|now:1746004679418346|interv:80379|
[2025/04/30 09:17:59 418375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679498725|now:1746004679418346|interval:80379|pto_count:0|srtt:49067
[2025/04/30 09:17:59 418381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61210|
[2025/04/30 09:17:59 418390] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 418396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61210|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1427991|
[2025/04/30 09:17:59 418404] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 418410] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1740|
[2025/04/30 09:17:59 418452] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1740|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61210|now:1746004679418422|stream_id:0|stream_offset:1427991|
[2025/04/30 09:17:59 418462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1740|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 418469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61210|applimit:0|
[2025/04/30 09:17:59 418476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49067|rtt_var:1341|pto_duration:54431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 418481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 418484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 418488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62410|
[2025/04/30 09:17:59 418492] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679498853|now:1746004679418476|interv:80377|
[2025/04/30 09:17:59 418496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679498853|now:1746004679418476|interval:80377|pto_count:0|srtt:49067
[2025/04/30 09:17:59 418506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:62410|
[2025/04/30 09:17:59 418514] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 418521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62410|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1429178|
[2025/04/30 09:17:59 418529] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 418535] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679419535|now:1746004679418535|interv:1000|
[2025/04/30 09:17:59 418541] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 418547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 418554] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679419535|
[2025/04/30 09:17:59 418560] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679419535|
[2025/04/30 09:17:59 418564] [debug] |xqc_engine_wakeup_after|wakeup:1746004679419535|now:1746004679418564|diff:971|
[2025/04/30 09:17:59 418568] [debug] |xqc_engine_main_logic|END|now:1746004679418085|
[2025/04/30 09:17:59 418580] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679418579|
[2025/04/30 09:17:59 418588] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 418596] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:805|
[2025/04/30 09:17:59 418603] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:806|
[2025/04/30 09:17:59 418612] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:806|
[2025/04/30 09:17:59 418618] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 418626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1689|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1690|path_largest_ack:1689|
[2025/04/30 09:17:59 418632] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61200|prior_delivered:1327643|prior_time:1746004679366719|is_app_limited:0|send_elapse:55206|ack_elapse:51860|ctl_first_sent_time:1746004679368429|lagest_ack_time:1746004679418579|curr_delivered:1388843|
[2025/04/30 09:17:59 418637] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679368429|
[2025/04/30 09:17:59 418643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:615||sndq_packets_used_bytes:0|sndq_packets_free:318|
[2025/04/30 09:17:59 418650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1690|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1690|path_largest_ack:1690|
[2025/04/30 09:17:59 418657] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61200|prior_delivered:1327643|prior_time:1746004679366719|is_app_limited:0|send_elapse:55206|ack_elapse:51860|ctl_first_sent_time:1746004679368429|lagest_ack_time:1746004679418579|curr_delivered:1390043|
[2025/04/30 09:17:59 418664] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679369787|
[2025/04/30 09:17:59 418676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:614||sndq_packets_used_bytes:0|sndq_packets_free:319|
[2025/04/30 09:17:59 418682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49067|rttvar:1341|minrtt:30490|latest_rtt:48792|ack_delay:0|
[2025/04/30 09:17:59 418689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49033|rttvar:1074|minrtt:30490|latest_rtt:48792|ack_delay:0|
[2025/04/30 09:17:59 418696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1690|lost_pn:1687|thresh:3|
[2025/04/30 09:17:59 418702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 418706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49033|rtt_var:1074|pto_duration:53329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 418711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 418715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 418719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60010|
[2025/04/30 09:17:59 418723] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679497751|now:1746004679418706|interv:79045|
[2025/04/30 09:17:59 418730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679497751|now:1746004679418706|interval:79045|pto_count:0|srtt:49033
[2025/04/30 09:17:59 418738] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55206, ack_elapse 51860, delivered 62400|rate 1130311|lost 214|
[2025/04/30 09:17:59 418745] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1130311) in round 28|
[2025/04/30 09:17:59 418752] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 418759] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 418763] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679369787|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 418768] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679369787|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 418773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:60010|srtt:49033|latest_rtt:48792|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 418778] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 418782] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18145857|max_data_old:18143483|
[2025/04/30 09:17:59 418786] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 418790] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2417217|max_stream_data_old=2414843|
[2025/04/30 09:17:59 418795] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:806|largest:806|pns:2|
[2025/04/30 09:17:59 418803] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:806|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679418579|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 418808] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799418579|now:1746004679418579|interv:120000000|
[2025/04/30 09:17:59 418812] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799418579|now:1746004679418579|interv:120000000|
[2025/04/30 09:17:59 418816] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679419535|pq_index:0|
[2025/04/30 09:17:59 418821] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679418085|
[2025/04/30 09:17:59 418825] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679418825|
[2025/04/30 09:17:59 418830] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679418829|
[2025/04/30 09:17:59 418836] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49033|min_srtt:49033|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 418840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1468349|
[2025/04/30 09:17:59 418845] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49033|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 418850] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 418854] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49033|min_srtt:49033|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 418859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1469536|
[2025/04/30 09:17:59 418863] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49033|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 418867] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 418892] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49033|min_srtt:49033|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 418897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1470723|
[2025/04/30 09:17:59 418902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 418906] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 418909] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 418914] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 418922] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 418926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1429178|
[2025/04/30 09:17:59 418930] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 418934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 418938] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679419535|
[2025/04/30 09:17:59 418942] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679419535|
[2025/04/30 09:17:59 418946] [debug] |xqc_engine_wakeup_after|wakeup:1746004679419535|now:1746004679418946|diff:589|
[2025/04/30 09:17:59 418951] [debug] |xqc_engine_main_logic|END|now:1746004679418829|
[2025/04/30 09:17:59 418956] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679418956|
[2025/04/30 09:17:59 418960] [debug] |xqc_engine_wakeup_after|wakeup:1746004679419535|now:1746004679418960|diff:575|
[2025/04/30 09:17:59 418964] [debug] |xqc_engine_main_logic|END|now:1746004679418956|
[2025/04/30 09:17:59 420033] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679420033|
[2025/04/30 09:17:59 420045] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679419535|pq_index:0|
[2025/04/30 09:17:59 420049] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679418829|
[2025/04/30 09:17:59 420055] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679420053|
[2025/04/30 09:17:59 420059] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679419535|now:1746004679420053|
[2025/04/30 09:17:59 420064] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679419535|now:1746004679420053|
[2025/04/30 09:17:59 420068] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 420073] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49033|min_srtt:49033|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 420078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1470723|
[2025/04/30 09:17:59 420083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 420086] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 420090] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 420095] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 420099] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 420104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60010|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1429178|
[2025/04/30 09:17:59 420113] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 420118] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1741|
[2025/04/30 09:17:59 420154] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1741|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60010|now:1746004679420126|stream_id:0|stream_offset:1429178|
[2025/04/30 09:17:59 420160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1741|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 420165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60010|applimit:0|
[2025/04/30 09:17:59 420170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49033|rtt_var:1074|pto_duration:53329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 420174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 420178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 420182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61210|
[2025/04/30 09:17:59 420186] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679499455|now:1746004679420169|interv:79286|
[2025/04/30 09:17:59 420190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679499455|now:1746004679420169|interval:79286|pto_count:0|srtt:49033
[2025/04/30 09:17:59 420195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61210|
[2025/04/30 09:17:59 420200] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 420204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61210|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1430365|
[2025/04/30 09:17:59 420209] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 420213] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679421212|now:1746004679420212|interv:1000|
[2025/04/30 09:17:59 420220] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 420226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 420233] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679421212|
[2025/04/30 09:17:59 420240] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679421212|
[2025/04/30 09:17:59 420246] [debug] |xqc_engine_wakeup_after|wakeup:1746004679421212|now:1746004679420246|diff:966|
[2025/04/30 09:17:59 420253] [debug] |xqc_engine_main_logic|END|now:1746004679420053|
[2025/04/30 09:17:59 420611] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679420609|
[2025/04/30 09:17:59 420623] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 420633] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:806|
[2025/04/30 09:17:59 420639] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:807|
[2025/04/30 09:17:59 420657] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:807|
[2025/04/30 09:17:59 420664] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 420671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1691|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1692|path_largest_ack:1691|
[2025/04/30 09:17:59 420679] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:58800|prior_delivered:1332443|prior_time:1746004679370720|is_app_limited:0|send_elapse:56289|ack_elapse:49889|ctl_first_sent_time:1746004679371568|lagest_ack_time:1746004679420609|curr_delivered:1391243|
[2025/04/30 09:17:59 420686] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679371568|
[2025/04/30 09:17:59 420691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:613||sndq_packets_used_bytes:0|sndq_packets_free:320|
[2025/04/30 09:17:59 420695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1692|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1692|path_largest_ack:1692|
[2025/04/30 09:17:59 420700] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:58800|prior_delivered:1332443|prior_time:1746004679370720|is_app_limited:0|send_elapse:56289|ack_elapse:49889|ctl_first_sent_time:1746004679371568|lagest_ack_time:1746004679420609|curr_delivered:1392443|
[2025/04/30 09:17:59 420705] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679371708|
[2025/04/30 09:17:59 420709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:612||sndq_packets_used_bytes:0|sndq_packets_free:321|
[2025/04/30 09:17:59 420713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49033|rttvar:1074|minrtt:30490|latest_rtt:48901|ack_delay:0|
[2025/04/30 09:17:59 420717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49016|rttvar:839|minrtt:30490|latest_rtt:48901|ack_delay:0|
[2025/04/30 09:17:59 420721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1692|lost_pn:1689|thresh:3|
[2025/04/30 09:17:59 420725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 420730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49016|rtt_var:839|pto_duration:52372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 420734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 420738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 420742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58810|
[2025/04/30 09:17:59 420746] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679498498|now:1746004679420729|interv:77769|
[2025/04/30 09:17:59 420750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679498498|now:1746004679420729|interval:77769|pto_count:0|srtt:49016
[2025/04/30 09:17:59 420755] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56289, ack_elapse 49889, delivered 60000|rate 1065927|lost 214|
[2025/04/30 09:17:59 420759] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1065927) in round 28|
[2025/04/30 09:17:59 420767] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 420771] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 420775] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679371708|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 420780] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679371708|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 420784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58810|srtt:49016|latest_rtt:48901|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 420790] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 420794] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18148231|max_data_old:18145857|
[2025/04/30 09:17:59 420798] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 420802] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2419591|max_stream_data_old=2417217|
[2025/04/30 09:17:59 420806] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 420812] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 420816] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:807|largest:807|pns:2|
[2025/04/30 09:17:59 420821] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:807|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679420609|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 420826] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799420609|now:1746004679420609|interv:120000000|
[2025/04/30 09:17:59 420830] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799420609|now:1746004679420609|interv:120000000|
[2025/04/30 09:17:59 420834] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679421212|pq_index:0|
[2025/04/30 09:17:59 420838] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679420053|
[2025/04/30 09:17:59 420842] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679420842|
[2025/04/30 09:17:59 420847] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679420846|
[2025/04/30 09:17:59 420853] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:807|ack_delay:244|first_ack_range:14|largest_pkt_recv_time:1746004679420609|
[2025/04/30 09:17:59 420858] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:807|low:793|pkt_pns:2|
[2025/04/30 09:17:59 420862] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:791|low:781|pkt_pns:2|
[2025/04/30 09:17:59 420868] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:779|low:751|pkt_pns:2|
[2025/04/30 09:17:59 420895] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:807|frame_largest_recv:807|
[2025/04/30 09:17:59 420900] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 420905] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49016|min_srtt:49016|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 420910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1470723|
[2025/04/30 09:17:59 420914] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 420919] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 420924] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49016|min_srtt:49016|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 420928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1471910|
[2025/04/30 09:17:59 420932] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 420937] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 420941] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49016|min_srtt:49016|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 420945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1473097|
[2025/04/30 09:17:59 420950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 420954] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 420957] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 420962] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 420967] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1210|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 420971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1210|schedule_bytes:0|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1430365|
[2025/04/30 09:17:59 420976] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 420980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 420984] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679421212|
[2025/04/30 09:17:59 420988] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679421212|
[2025/04/30 09:17:59 420995] [debug] |xqc_engine_wakeup_after|wakeup:1746004679421212|now:1746004679420995|diff:217|
[2025/04/30 09:17:59 421000] [debug] |xqc_engine_main_logic|END|now:1746004679420846|
[2025/04/30 09:17:59 421005] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679421005|
[2025/04/30 09:17:59 421009] [debug] |xqc_engine_wakeup_after|wakeup:1746004679421212|now:1746004679421009|diff:203|
[2025/04/30 09:17:59 421013] [debug] |xqc_engine_main_logic|END|now:1746004679421005|
[2025/04/30 09:17:59 422080] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679422080|
[2025/04/30 09:17:59 422093] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679421212|pq_index:0|
[2025/04/30 09:17:59 422097] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679420846|
[2025/04/30 09:17:59 422103] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679422102|
[2025/04/30 09:17:59 422108] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679421212|now:1746004679422102|
[2025/04/30 09:17:59 422112] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679421212|now:1746004679422102|
[2025/04/30 09:17:59 422116] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 422122] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49016|min_srtt:49016|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 422127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1473097|
[2025/04/30 09:17:59 422131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 422135] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 422139] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 422144] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 422149] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1210|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 422153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1210|schedule_bytes:0|inflight:58810|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1430365|
[2025/04/30 09:17:59 422158] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 422162] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1742|
[2025/04/30 09:17:59 422209] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1742|size:1210|sent:1226|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:58810|now:1746004679422173|stream_id:0|stream_offset:1430365|
[2025/04/30 09:17:59 422220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1742|origin_pktnum:0|size:1210|enc_size:1226|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 422228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58810|applimit:0|
[2025/04/30 09:17:59 422235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49016|rtt_var:839|pto_duration:52372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 422250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 422256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 422263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 422270] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679500545|now:1746004679422235|interv:78310|
[2025/04/30 09:17:59 422277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679500545|now:1746004679422235|interval:78310|pto_count:0|srtt:49016
[2025/04/30 09:17:59 422284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60020|
[2025/04/30 09:17:59 422292] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 422298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1431552|
[2025/04/30 09:17:59 422306] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 422313] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1743|
[2025/04/30 09:17:59 422353] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1743|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679422324|stream_id:0|stream_offset:1431552|
[2025/04/30 09:17:59 422362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1743|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 422369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 422376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49016|rtt_var:839|pto_duration:52372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 422383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 422390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 422395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 422402] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679500696|now:1746004679422376|interv:78320|
[2025/04/30 09:17:59 422408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679500696|now:1746004679422376|interval:78320|pto_count:0|srtt:49016
[2025/04/30 09:17:59 422416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61220|
[2025/04/30 09:17:59 422423] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 422430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1432739|
[2025/04/30 09:17:59 422443] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 422451] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1744|
[2025/04/30 09:17:59 422494] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1744|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679422461|stream_id:0|stream_offset:1432739|
[2025/04/30 09:17:59 422504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1744|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 422512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 422519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49016|rtt_var:839|pto_duration:52372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 422527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 422533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 422539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 422545] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679500833|now:1746004679422519|interv:78314|
[2025/04/30 09:17:59 422552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679500833|now:1746004679422519|interval:78314|pto_count:0|srtt:49016
[2025/04/30 09:17:59 422560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:62420|
[2025/04/30 09:17:59 422567] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 422573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1433926|
[2025/04/30 09:17:59 422580] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 422586] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679423586|now:1746004679422586|interv:1000|
[2025/04/30 09:17:59 422593] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 422599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 422606] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679423586|
[2025/04/30 09:17:59 422613] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679423586|
[2025/04/30 09:17:59 422620] [debug] |xqc_engine_wakeup_after|wakeup:1746004679423586|now:1746004679422620|diff:966|
[2025/04/30 09:17:59 422627] [debug] |xqc_engine_main_logic|END|now:1746004679422102|
[2025/04/30 09:17:59 422641] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679422640|
[2025/04/30 09:17:59 422649] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 422657] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:807|
[2025/04/30 09:17:59 422664] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:808|
[2025/04/30 09:17:59 422685] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:808|
[2025/04/30 09:17:59 422692] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 422700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1693|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1694|path_largest_ack:1693|
[2025/04/30 09:17:59 422707] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:58800|prior_delivered:1334843|prior_time:1746004679372721|is_app_limited:0|send_elapse:55834|ack_elapse:49919|ctl_first_sent_time:1746004679373090|lagest_ack_time:1746004679422640|curr_delivered:1393643|
[2025/04/30 09:17:59 422714] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679373090|
[2025/04/30 09:17:59 422722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:611||sndq_packets_used_bytes:0|sndq_packets_free:322|
[2025/04/30 09:17:59 422728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1694|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1694|path_largest_ack:1694|
[2025/04/30 09:17:59 422736] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:58800|prior_delivered:1334843|prior_time:1746004679372721|is_app_limited:0|send_elapse:55834|ack_elapse:49919|ctl_first_sent_time:1746004679373090|lagest_ack_time:1746004679422640|curr_delivered:1394843|
[2025/04/30 09:17:59 422741] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679373198|
[2025/04/30 09:17:59 422745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:610||sndq_packets_used_bytes:0|sndq_packets_free:323|
[2025/04/30 09:17:59 422749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49016|rttvar:839|minrtt:30490|latest_rtt:49442|ack_delay:0|
[2025/04/30 09:17:59 422753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49069|rttvar:736|minrtt:30490|latest_rtt:49442|ack_delay:0|
[2025/04/30 09:17:59 422757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1694|lost_pn:1691|thresh:3|
[2025/04/30 09:17:59 422761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 422766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49069|rtt_var:736|pto_duration:52013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 422770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 422774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 422778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 422782] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679500474|now:1746004679422765|interv:77709|
[2025/04/30 09:17:59 422786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679500474|now:1746004679422765|interval:77709|pto_count:0|srtt:49069
[2025/04/30 09:17:59 422791] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55834, ack_elapse 49919, delivered 60000|rate 1074614|lost 214|
[2025/04/30 09:17:59 422795] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1074614) in round 28|
[2025/04/30 09:17:59 422804] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 422808] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 422812] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679373198|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 422816] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679373198|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 422821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:60020|srtt:49069|latest_rtt:49442|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 422826] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 422830] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18150605|max_data_old:18148231|
[2025/04/30 09:17:59 422834] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 422838] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2421965|max_stream_data_old=2419591|
[2025/04/30 09:17:59 422843] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679447640|now:1746004679422640|interv:25000|
[2025/04/30 09:17:59 422848] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679422640|max_ack_delay:25000|
[2025/04/30 09:17:59 422853] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:808|largest:808|pns:2|
[2025/04/30 09:17:59 422858] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:808|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679422640|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 422863] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799422640|now:1746004679422640|interv:120000000|
[2025/04/30 09:17:59 422867] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799422640|now:1746004679422640|interv:120000000|
[2025/04/30 09:17:59 422892] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679423586|pq_index:0|
[2025/04/30 09:17:59 422901] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679422102|
[2025/04/30 09:17:59 422905] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679422905|
[2025/04/30 09:17:59 422910] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679422909|
[2025/04/30 09:17:59 422917] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49069|min_srtt:49069|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 422921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60020|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1473097|
[2025/04/30 09:17:59 422930] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49069|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 422934] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 422939] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49069|min_srtt:49069|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 422943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60020|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1474284|
[2025/04/30 09:17:59 422948] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49069|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 422952] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 422956] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49069|min_srtt:49069|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 422961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1475471|
[2025/04/30 09:17:59 422965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 422969] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 422973] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 422977] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 422982] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 422986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1433926|
[2025/04/30 09:17:59 422990] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 422994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 422998] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679423586|
[2025/04/30 09:17:59 423002] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679423586|
[2025/04/30 09:17:59 423006] [debug] |xqc_engine_wakeup_after|wakeup:1746004679423586|now:1746004679423006|diff:580|
[2025/04/30 09:17:59 423011] [debug] |xqc_engine_main_logic|END|now:1746004679422909|
[2025/04/30 09:17:59 423016] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679423016|
[2025/04/30 09:17:59 423020] [debug] |xqc_engine_wakeup_after|wakeup:1746004679423586|now:1746004679423020|diff:566|
[2025/04/30 09:17:59 423024] [debug] |xqc_engine_main_logic|END|now:1746004679423016|
[2025/04/30 09:17:59 424062] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679424062|
[2025/04/30 09:17:59 424073] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679423586|pq_index:0|
[2025/04/30 09:17:59 424084] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679422909|
[2025/04/30 09:17:59 424089] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679424088|
[2025/04/30 09:17:59 424094] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679423586|now:1746004679424088|
[2025/04/30 09:17:59 424098] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679423586|now:1746004679424088|
[2025/04/30 09:17:59 424102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 424108] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49069|min_srtt:49069|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 424112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1475471|
[2025/04/30 09:17:59 424117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 424121] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 424125] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 424129] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 424134] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 424138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1433926|
[2025/04/30 09:17:59 424143] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 424147] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1745|
[2025/04/30 09:17:59 424194] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1745|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679424155|stream_id:0|stream_offset:1433926|
[2025/04/30 09:17:59 424205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1745|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 424212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 424219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49069|rtt_var:736|pto_duration:52013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 424226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 424232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 424238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 424245] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679502168|now:1746004679424219|interv:77949|
[2025/04/30 09:17:59 424259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679502168|now:1746004679424219|interval:77949|pto_count:0|srtt:49069
[2025/04/30 09:17:59 424266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61220|
[2025/04/30 09:17:59 424274] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 424280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1435113|
[2025/04/30 09:17:59 424287] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 424293] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1746|
[2025/04/30 09:17:59 424338] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1746|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679424304|stream_id:0|stream_offset:1435113|
[2025/04/30 09:17:59 424348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1746|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 424355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 424362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49069|rtt_var:736|pto_duration:52013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 424369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 424374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 424380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 424387] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679502317|now:1746004679424362|interv:77955|
[2025/04/30 09:17:59 424393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679502317|now:1746004679424362|interval:77955|pto_count:0|srtt:49069
[2025/04/30 09:17:59 424400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:62420|
[2025/04/30 09:17:59 424408] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 424415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1436300|
[2025/04/30 09:17:59 424422] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 424428] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679425427|now:1746004679424427|interv:1000|
[2025/04/30 09:17:59 424434] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 424439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 424446] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679425427|
[2025/04/30 09:17:59 424453] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679425427|
[2025/04/30 09:17:59 424465] [debug] |xqc_engine_wakeup_after|wakeup:1746004679425427|now:1746004679424465|diff:962|
[2025/04/30 09:17:59 424473] [debug] |xqc_engine_main_logic|END|now:1746004679424088|
[2025/04/30 09:17:59 424488] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679424486|
[2025/04/30 09:17:59 424495] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 424504] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:808|
[2025/04/30 09:17:59 424509] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:809|
[2025/04/30 09:17:59 424518] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:809|
[2025/04/30 09:17:59 424525] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 424532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1695|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1696|path_largest_ack:1695|
[2025/04/30 09:17:59 424539] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61200|prior_delivered:1334843|prior_time:1746004679372721|is_app_limited:0|send_elapse:57298|ack_elapse:51765|ctl_first_sent_time:1746004679374554|lagest_ack_time:1746004679424486|curr_delivered:1396043|
[2025/04/30 09:17:59 424546] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679374554|
[2025/04/30 09:17:59 424553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:609||sndq_packets_used_bytes:0|sndq_packets_free:324|
[2025/04/30 09:17:59 424560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1696|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1696|path_largest_ack:1696|
[2025/04/30 09:17:59 424566] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60000|prior_delivered:1337243|prior_time:1746004679374722|is_app_limited:0|send_elapse:55771|ack_elapse:49764|ctl_first_sent_time:1746004679376236|lagest_ack_time:1746004679424486|curr_delivered:1397243|
[2025/04/30 09:17:59 424573] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679376236|
[2025/04/30 09:17:59 424579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:608||sndq_packets_used_bytes:0|sndq_packets_free:325|
[2025/04/30 09:17:59 424586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49069|rttvar:736|minrtt:30490|latest_rtt:48250|ack_delay:0|
[2025/04/30 09:17:59 424592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48967|rttvar:756|minrtt:30490|latest_rtt:48250|ack_delay:0|
[2025/04/30 09:17:59 424599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1696|lost_pn:1693|thresh:3|
[2025/04/30 09:17:59 424606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 424613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48967|rtt_var:756|pto_duration:51991|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 424619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 424623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 424631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 424635] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679502295|now:1746004679424612|interv:77683|
[2025/04/30 09:17:59 424639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679502295|now:1746004679424612|interval:77683|pto_count:0|srtt:48967
[2025/04/30 09:17:59 424644] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55771, ack_elapse 49764, delivered 60000|rate 1075827|lost 214|
[2025/04/30 09:17:59 424648] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1075827) in round 28|
[2025/04/30 09:17:59 424653] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 424657] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 424661] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679376236|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 424666] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679376236|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 424670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:60020|srtt:48967|latest_rtt:48250|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 424676] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 424680] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18152979|max_data_old:18150605|
[2025/04/30 09:17:59 424684] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 424688] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2424339|max_stream_data_old=2421965|
[2025/04/30 09:17:59 424692] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:809|largest:809|pns:2|
[2025/04/30 09:17:59 424697] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:809|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679424486|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 424702] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799424486|now:1746004679424486|interv:120000000|
[2025/04/30 09:17:59 424706] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799424486|now:1746004679424486|interv:120000000|
[2025/04/30 09:17:59 424710] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679425427|pq_index:0|
[2025/04/30 09:17:59 424715] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679424088|
[2025/04/30 09:17:59 424719] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679424719|
[2025/04/30 09:17:59 424724] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679424723|
[2025/04/30 09:17:59 424730] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48967|min_srtt:48967|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 424737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60020|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1475471|
[2025/04/30 09:17:59 424742] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 424746] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 424751] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48967|min_srtt:48967|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 424755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60020|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1476658|
[2025/04/30 09:17:59 424759] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 424764] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 424768] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48967|min_srtt:48967|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 424772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1477845|
[2025/04/30 09:17:59 424776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 424780] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 424784] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 424788] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 424793] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 424797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1436300|
[2025/04/30 09:17:59 424801] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 424805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 424809] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679425427|
[2025/04/30 09:17:59 424813] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679425427|
[2025/04/30 09:17:59 424817] [debug] |xqc_engine_wakeup_after|wakeup:1746004679425427|now:1746004679424817|diff:610|
[2025/04/30 09:17:59 424822] [debug] |xqc_engine_main_logic|END|now:1746004679424723|
[2025/04/30 09:17:59 424827] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679424827|
[2025/04/30 09:17:59 424831] [debug] |xqc_engine_wakeup_after|wakeup:1746004679425427|now:1746004679424831|diff:596|
[2025/04/30 09:17:59 424837] [debug] |xqc_engine_main_logic|END|now:1746004679424827|
[2025/04/30 09:17:59 425906] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679425906|
[2025/04/30 09:17:59 425917] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679425427|pq_index:0|
[2025/04/30 09:17:59 425922] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679424723|
[2025/04/30 09:17:59 425927] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679425926|
[2025/04/30 09:17:59 425931] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679425427|now:1746004679425926|
[2025/04/30 09:17:59 425936] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679425427|now:1746004679425926|
[2025/04/30 09:17:59 425940] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 425945] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48967|min_srtt:48967|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 425950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1477845|
[2025/04/30 09:17:59 425954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 425958] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 425962] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 425967] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 425971] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 425975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1436300|
[2025/04/30 09:17:59 425980] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 425984] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1747|
[2025/04/30 09:17:59 426022] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1747|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679425993|stream_id:0|stream_offset:1436300|
[2025/04/30 09:17:59 426032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1747|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 426040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 426047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48967|rtt_var:756|pto_duration:51991|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 426053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 426057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 426066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 426070] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679503984|now:1746004679426046|interv:77938|
[2025/04/30 09:17:59 426074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679503984|now:1746004679426046|interval:77938|pto_count:0|srtt:48967
[2025/04/30 09:17:59 426079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61220|
[2025/04/30 09:17:59 426084] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 426088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1437487|
[2025/04/30 09:17:59 426093] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 426097] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679427096|now:1746004679426096|interv:1000|
[2025/04/30 09:17:59 426101] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 426105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 426109] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679427096|
[2025/04/30 09:17:59 426113] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679427096|
[2025/04/30 09:17:59 426117] [debug] |xqc_engine_wakeup_after|wakeup:1746004679427096|now:1746004679426117|diff:979|
[2025/04/30 09:17:59 426121] [debug] |xqc_engine_main_logic|END|now:1746004679425926|
[2025/04/30 09:17:59 426570] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679426569|
[2025/04/30 09:17:59 426591] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 426601] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:809|
[2025/04/30 09:17:59 426607] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:810|
[2025/04/30 09:17:59 426614] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:810|
[2025/04/30 09:17:59 426621] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 426629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1697|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1698|path_largest_ack:1697|
[2025/04/30 09:17:59 426636] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61200|prior_delivered:1337243|prior_time:1746004679374722|is_app_limited:0|send_elapse:55896|ack_elapse:51847|ctl_first_sent_time:1746004679376361|lagest_ack_time:1746004679426569|curr_delivered:1398443|
[2025/04/30 09:17:59 426642] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679376361|
[2025/04/30 09:17:59 426649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:607||sndq_packets_used_bytes:0|sndq_packets_free:326|
[2025/04/30 09:17:59 426656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1698|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1698|path_largest_ack:1698|
[2025/04/30 09:17:59 426663] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60000|prior_delivered:1339643|prior_time:1746004679376696|is_app_limited:0|send_elapse:56970|ack_elapse:49873|ctl_first_sent_time:1746004679378228|lagest_ack_time:1746004679426569|curr_delivered:1399643|
[2025/04/30 09:17:59 426679] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679378228|
[2025/04/30 09:17:59 426686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:606||sndq_packets_used_bytes:0|sndq_packets_free:327|
[2025/04/30 09:17:59 426692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48967|rttvar:756|minrtt:30490|latest_rtt:48341|ack_delay:0|
[2025/04/30 09:17:59 426699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48889|rttvar:723|minrtt:30490|latest_rtt:48341|ack_delay:0|
[2025/04/30 09:17:59 426707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1698|lost_pn:1695|thresh:3|
[2025/04/30 09:17:59 426713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 426719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48889|rtt_var:723|pto_duration:51781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 426723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 426727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 426731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58820|
[2025/04/30 09:17:59 426735] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679503774|now:1746004679426718|interv:77056|
[2025/04/30 09:17:59 426739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679503774|now:1746004679426718|interval:77056|pto_count:0|srtt:48889
[2025/04/30 09:17:59 426744] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56970, ack_elapse 49873, delivered 60000|rate 1053185|lost 214|
[2025/04/30 09:17:59 426748] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1053185) in round 28|
[2025/04/30 09:17:59 426752] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 426757] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 426761] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679378228|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 426765] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679378228|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 426770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58820|srtt:48889|latest_rtt:48341|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 426775] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 426779] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18155353|max_data_old:18152979|
[2025/04/30 09:17:59 426791] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 426795] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2426713|max_stream_data_old=2424339|
[2025/04/30 09:17:59 426800] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:810|largest:810|pns:2|
[2025/04/30 09:17:59 426804] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:810|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679426569|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 426809] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799426569|now:1746004679426569|interv:120000000|
[2025/04/30 09:17:59 426814] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799426569|now:1746004679426569|interv:120000000|
[2025/04/30 09:17:59 426818] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679427096|pq_index:0|
[2025/04/30 09:17:59 426822] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679425926|
[2025/04/30 09:17:59 426826] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679426826|
[2025/04/30 09:17:59 426831] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679426830|
[2025/04/30 09:17:59 426837] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48889|min_srtt:48889|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 426842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58820|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1477845|
[2025/04/30 09:17:59 426846] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48889|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 426851] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 426855] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48889|min_srtt:48889|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 426860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58820|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1479032|
[2025/04/30 09:17:59 426864] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48889|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 426869] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 426901] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48889|min_srtt:48889|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 426906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58820|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1480219|
[2025/04/30 09:17:59 426911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 426915] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 426922] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 426927] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 426931] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 426936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58820|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1437487|
[2025/04/30 09:17:59 426940] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 426944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 426948] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679427096|
[2025/04/30 09:17:59 426952] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679427096|
[2025/04/30 09:17:59 426956] [debug] |xqc_engine_wakeup_after|wakeup:1746004679427096|now:1746004679426956|diff:140|
[2025/04/30 09:17:59 426961] [debug] |xqc_engine_main_logic|END|now:1746004679426830|
[2025/04/30 09:17:59 426966] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679426966|
[2025/04/30 09:17:59 426970] [debug] |xqc_engine_wakeup_after|wakeup:1746004679427096|now:1746004679426970|diff:126|
[2025/04/30 09:17:59 426974] [debug] |xqc_engine_main_logic|END|now:1746004679426966|
[2025/04/30 09:17:59 428042] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679428042|
[2025/04/30 09:17:59 428053] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679427096|pq_index:0|
[2025/04/30 09:17:59 428058] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679426830|
[2025/04/30 09:17:59 428063] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679428062|
[2025/04/30 09:17:59 428067] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679427096|now:1746004679428062|
[2025/04/30 09:17:59 428072] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679427096|now:1746004679428062|
[2025/04/30 09:17:59 428076] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 428081] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48889|min_srtt:48889|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 428086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58820|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1480219|
[2025/04/30 09:17:59 428091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 428095] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 428098] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 428103] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 428114] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 428118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58820|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1437487|
[2025/04/30 09:17:59 428122] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 428127] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1748|
[2025/04/30 09:17:59 428165] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1748|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58820|now:1746004679428135|stream_id:0|stream_offset:1437487|
[2025/04/30 09:17:59 428174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1748|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 428182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58820|applimit:0|
[2025/04/30 09:17:59 428189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48889|rtt_var:723|pto_duration:51781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 428196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 428202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 428207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 428211] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679505916|now:1746004679428188|interv:77728|
[2025/04/30 09:17:59 428215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679505916|now:1746004679428188|interval:77728|pto_count:0|srtt:48889
[2025/04/30 09:17:59 428222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60020|
[2025/04/30 09:17:59 428229] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 428236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1438674|
[2025/04/30 09:17:59 428243] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 428249] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1749|
[2025/04/30 09:17:59 428311] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1749|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679428259|stream_id:0|stream_offset:1438674|
[2025/04/30 09:17:59 428321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1749|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 428328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 428336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48889|rtt_var:723|pto_duration:51781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 428342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 428354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 428360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 428366] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679506040|now:1746004679428335|interv:77705|
[2025/04/30 09:17:59 428407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679506040|now:1746004679428335|interval:77705|pto_count:0|srtt:48889
[2025/04/30 09:17:59 428416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61220|
[2025/04/30 09:17:59 428422] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 428427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1439861|
[2025/04/30 09:17:59 428431] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 428436] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1750|
[2025/04/30 09:17:59 428488] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1750|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679428455|stream_id:0|stream_offset:1439861|
[2025/04/30 09:17:59 428499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1750|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 428506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 428512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48889|rtt_var:723|pto_duration:51781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 428517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 428521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 428525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 428529] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679506236|now:1746004679428512|interv:77724|
[2025/04/30 09:17:59 428533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679506236|now:1746004679428512|interval:77724|pto_count:0|srtt:48889
[2025/04/30 09:17:59 428540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:62420|
[2025/04/30 09:17:59 428547] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 428555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1441048|
[2025/04/30 09:17:59 428562] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 428572] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679429572|now:1746004679428572|interv:1000|
[2025/04/30 09:17:59 428578] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 428584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 428590] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679429572|
[2025/04/30 09:17:59 428597] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679429572|
[2025/04/30 09:17:59 428604] [debug] |xqc_engine_wakeup_after|wakeup:1746004679429572|now:1746004679428603|diff:969|
[2025/04/30 09:17:59 428611] [debug] |xqc_engine_main_logic|END|now:1746004679428062|
[2025/04/30 09:17:59 429681] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679429681|
[2025/04/30 09:17:59 429692] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679429572|pq_index:0|
[2025/04/30 09:17:59 429696] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679428062|
[2025/04/30 09:17:59 429702] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679429700|
[2025/04/30 09:17:59 429706] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679429572|now:1746004679429700|
[2025/04/30 09:17:59 429711] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679429572|now:1746004679429700|
[2025/04/30 09:17:59 429715] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 429720] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48889|min_srtt:48889|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 429725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62420|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1480219|
[2025/04/30 09:17:59 429730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 429734] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 429737] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 429742] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 429747] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 429751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1441048|
[2025/04/30 09:17:59 429755] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 429760] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1751|
[2025/04/30 09:17:59 429798] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1751|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62420|now:1746004679429768|stream_id:0|stream_offset:1441048|
[2025/04/30 09:17:59 429807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1751|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 429822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62420|applimit:0|
[2025/04/30 09:17:59 429829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48889|rtt_var:723|pto_duration:51781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 429836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 429840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 429843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63620|
[2025/04/30 09:17:59 429847] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679507549|now:1746004679429829|interv:77720|
[2025/04/30 09:17:59 429852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679507549|now:1746004679429829|interval:77720|pto_count:0|srtt:48889
[2025/04/30 09:17:59 429856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:63620|
[2025/04/30 09:17:59 429861] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 429866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63620|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1442235|
[2025/04/30 09:17:59 429885] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 429892] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679430892|now:1746004679429892|interv:1000|
[2025/04/30 09:17:59 429896] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 429900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 429904] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679430892|
[2025/04/30 09:17:59 429908] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679430892|
[2025/04/30 09:17:59 429912] [debug] |xqc_engine_wakeup_after|wakeup:1746004679430892|now:1746004679429912|diff:980|
[2025/04/30 09:17:59 429916] [debug] |xqc_engine_main_logic|END|now:1746004679429700|
[2025/04/30 09:17:59 430552] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679430551|
[2025/04/30 09:17:59 430565] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 430574] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:810|
[2025/04/30 09:17:59 430580] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:812|
[2025/04/30 09:17:59 430589] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:812|
[2025/04/30 09:17:59 430595] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 430603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1699|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1702|path_largest_ack:1699|
[2025/04/30 09:17:59 430610] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61200|prior_delivered:1339643|prior_time:1746004679376696|is_app_limited:0|send_elapse:57106|ack_elapse:53855|ctl_first_sent_time:1746004679378364|lagest_ack_time:1746004679430551|curr_delivered:1400843|
[2025/04/30 09:17:59 430624] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679378364|
[2025/04/30 09:17:59 430631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:605||sndq_packets_used_bytes:0|sndq_packets_free:328|
[2025/04/30 09:17:59 430635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1700|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1702|path_largest_ack:1700|
[2025/04/30 09:17:59 430642] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60000|prior_delivered:1342043|prior_time:1746004679378691|is_app_limited:0|send_elapse:55836|ack_elapse:51860|ctl_first_sent_time:1746004679380231|lagest_ack_time:1746004679430551|curr_delivered:1402043|
[2025/04/30 09:17:59 430649] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679380231|
[2025/04/30 09:17:59 430656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:604||sndq_packets_used_bytes:0|sndq_packets_free:329|
[2025/04/30 09:17:59 430663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1701|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1702|path_largest_ack:1701|
[2025/04/30 09:17:59 430670] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60000|prior_delivered:1342043|prior_time:1746004679378691|is_app_limited:0|send_elapse:55836|ack_elapse:51860|ctl_first_sent_time:1746004679380231|lagest_ack_time:1746004679430551|curr_delivered:1403243|
[2025/04/30 09:17:59 430677] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679380366|
[2025/04/30 09:17:59 430683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:603||sndq_packets_used_bytes:0|sndq_packets_free:330|
[2025/04/30 09:17:59 430689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1702|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1702|path_largest_ack:1702|
[2025/04/30 09:17:59 430696] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60000|prior_delivered:1344443|prior_time:1746004679380678|is_app_limited:0|send_elapse:54989|ack_elapse:49873|ctl_first_sent_time:1746004679382216|lagest_ack_time:1746004679430551|curr_delivered:1404443|
[2025/04/30 09:17:59 430703] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679382216|
[2025/04/30 09:17:59 430708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:602||sndq_packets_used_bytes:0|sndq_packets_free:331|
[2025/04/30 09:17:59 430712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48889|rttvar:723|minrtt:30490|latest_rtt:48335|ack_delay:0|
[2025/04/30 09:17:59 430717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48819|rttvar:681|minrtt:30490|latest_rtt:48335|ack_delay:0|
[2025/04/30 09:17:59 430721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1702|lost_pn:1699|thresh:3|
[2025/04/30 09:17:59 430725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 430729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48819|rtt_var:681|pto_duration:51543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 430734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 430743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 430750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58820|
[2025/04/30 09:17:59 430756] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679507311|now:1746004679430729|interv:76582|
[2025/04/30 09:17:59 430763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679507311|now:1746004679430729|interval:76582|pto_count:0|srtt:48819
[2025/04/30 09:17:59 430769] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54989, ack_elapse 49873, delivered 60000|rate 1091127|lost 214|
[2025/04/30 09:17:59 430773] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1091127) in round 28|
[2025/04/30 09:17:59 430778] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 430782] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9600|
[2025/04/30 09:17:59 430786] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:4800|po_sent_time:1746004679382216|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 430790] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:4800|po_sent_time:1746004679382216|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 430795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102357|full_bw_reached:1|inflight:58820|srtt:48819|latest_rtt:48335|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 430800] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 430804] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18160101|max_data_old:18155353|
[2025/04/30 09:17:59 430808] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 430812] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2431461|max_stream_data_old=2426713|
[2025/04/30 09:17:59 430817] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:812|largest:812|pns:2|
[2025/04/30 09:17:59 430822] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:812|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679430551|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 430828] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799430551|now:1746004679430551|interv:120000000|
[2025/04/30 09:17:59 430835] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799430551|now:1746004679430551|interv:120000000|
[2025/04/30 09:17:59 430842] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679430892|pq_index:0|
[2025/04/30 09:17:59 430849] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679429700|
[2025/04/30 09:17:59 430853] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679430853|
[2025/04/30 09:17:59 430858] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679430857|
[2025/04/30 09:17:59 430867] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48819|min_srtt:48819|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 430891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:58820|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1480219|
[2025/04/30 09:17:59 430896] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48819|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 430901] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 430905] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48819|min_srtt:48819|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 430911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:58820|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1481406|
[2025/04/30 09:17:59 430918] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48819|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 430925] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 430932] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48819|min_srtt:48819|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 430937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58820|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1482593|
[2025/04/30 09:17:59 430942] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48819|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 430946] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 430951] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48819|min_srtt:48819|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 430955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58820|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1483780|
[2025/04/30 09:17:59 430960] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48819|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 430964] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 430969] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48819|min_srtt:48819|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 430973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58820|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1484967|
[2025/04/30 09:17:59 430981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 430985] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 430989] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 430993] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 431000] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 431008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58820|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1442235|
[2025/04/30 09:17:59 431014] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 431019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 431023] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679430892|
[2025/04/30 09:17:59 431028] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679430892|
[2025/04/30 09:17:59 431032] [debug] |xqc_engine_wakeup_after|wakeup:1746004679430892|now:1746004679431032|diff:18446744073709551476|
[2025/04/30 09:17:59 431036] [debug] |xqc_engine_main_logic|END|now:1746004679430857|
[2025/04/30 09:17:59 431042] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679431042|
[2025/04/30 09:17:59 431046] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679430892|pq_index:0|
[2025/04/30 09:17:59 431050] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679430857|
[2025/04/30 09:17:59 431055] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679431054|
[2025/04/30 09:17:59 431059] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679430892|now:1746004679431054|
[2025/04/30 09:17:59 431064] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679430892|now:1746004679431054|
[2025/04/30 09:17:59 431068] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 431072] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48819|min_srtt:48819|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 431077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58820|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1484967|
[2025/04/30 09:17:59 431084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 431091] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 431097] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 431102] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 431107] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 431114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58820|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1442235|
[2025/04/30 09:17:59 431119] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 431123] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1752|
[2025/04/30 09:17:59 431161] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1752|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58820|now:1746004679431131|stream_id:0|stream_offset:1442235|
[2025/04/30 09:17:59 431172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1752|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 431179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58820|applimit:0|
[2025/04/30 09:17:59 431186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48819|rtt_var:681|pto_duration:51543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 431193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 431199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 431206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 431212] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679508674|now:1746004679431186|interv:77488|
[2025/04/30 09:17:59 431219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679508674|now:1746004679431186|interval:77488|pto_count:0|srtt:48819
[2025/04/30 09:17:59 431226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:60020|
[2025/04/30 09:17:59 431233] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 431240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1443422|
[2025/04/30 09:17:59 431247] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 431253] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1753|
[2025/04/30 09:17:59 431294] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1753|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679431264|stream_id:0|stream_offset:1443422|
[2025/04/30 09:17:59 431303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1753|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 431310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 431316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48819|rtt_var:681|pto_duration:51543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 431324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 431336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 431343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 431349] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679508807|now:1746004679431316|interv:77491|
[2025/04/30 09:17:59 431356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679508807|now:1746004679431316|interval:77491|pto_count:0|srtt:48819
[2025/04/30 09:17:59 431363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102357|inflight:61220|
[2025/04/30 09:17:59 431370] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 431376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102357|conn:0000559F0C07150C|stream_id:0|stream_offset:1444609|
[2025/04/30 09:17:59 431383] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 431389] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679432389|now:1746004679431389|interv:1000|
[2025/04/30 09:17:59 431394] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 431398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 431404] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679432389|
[2025/04/30 09:17:59 431411] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679432389|
[2025/04/30 09:17:59 431418] [debug] |xqc_engine_wakeup_after|wakeup:1746004679432389|now:1746004679431418|diff:971|
[2025/04/30 09:17:59 431425] [debug] |xqc_engine_main_logic|END|now:1746004679431054|
[2025/04/30 09:17:59 432507] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679432506|
[2025/04/30 09:17:59 432522] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 432531] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:812|
[2025/04/30 09:17:59 432537] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:813|
[2025/04/30 09:17:59 432546] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:813|
[2025/04/30 09:17:59 432553] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 432560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1703|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1704|path_largest_ack:1703|
[2025/04/30 09:17:59 432567] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61200|prior_delivered:1344443|prior_time:1746004679380678|is_app_limited:0|send_elapse:55122|ack_elapse:51828|ctl_first_sent_time:1746004679382349|lagest_ack_time:1746004679432506|curr_delivered:1405643|
[2025/04/30 09:17:59 432575] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679382349|
[2025/04/30 09:17:59 432582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:601||sndq_packets_used_bytes:0|sndq_packets_free:332|
[2025/04/30 09:17:59 432589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1704|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1704|path_largest_ack:1704|
[2025/04/30 09:17:59 432603] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:58800|prior_delivered:1348043|prior_time:1746004679383773|is_app_limited:0|send_elapse:51702|ack_elapse:48733|ctl_first_sent_time:1746004679384115|lagest_ack_time:1746004679432506|curr_delivered:1406843|
[2025/04/30 09:17:59 432611] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679384115|
[2025/04/30 09:17:59 432618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:600||sndq_packets_used_bytes:0|sndq_packets_free:333|
[2025/04/30 09:17:59 432625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48819|rttvar:681|minrtt:30490|latest_rtt:48391|ack_delay:0|
[2025/04/30 09:17:59 432632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48765|rttvar:618|minrtt:30490|latest_rtt:48391|ack_delay:0|
[2025/04/30 09:17:59 432638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1704|lost_pn:1701|thresh:3|
[2025/04/30 09:17:59 432645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 432651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48765|rtt_var:618|pto_duration:51237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 432658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 432664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 432668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58820|
[2025/04/30 09:17:59 432672] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679508501|now:1746004679432651|interv:75850|
[2025/04/30 09:17:59 432676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679508501|now:1746004679432651|interval:75850|pto_count:0|srtt:48765
[2025/04/30 09:17:59 432681] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51702, ack_elapse 48733, delivered 58800|rate 1137286|lost 214|
[2025/04/30 09:17:59 432686] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137286) in round 28|
[2025/04/30 09:17:59 432690] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 432694] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 432698] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679384115|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 432702] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102357|packet_lost:0|acked:2400|po_sent_time:1746004679384115|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 432707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:58820|srtt:48765|latest_rtt:48391|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 432712] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 432724] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18162475|max_data_old:18160101|
[2025/04/30 09:17:59 432730] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 432737] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2433835|max_stream_data_old=2431461|
[2025/04/30 09:17:59 432744] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:813|largest:813|pns:2|
[2025/04/30 09:17:59 432748] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:813|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679432506|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 432753] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799432506|now:1746004679432506|interv:120000000|
[2025/04/30 09:17:59 432758] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799432506|now:1746004679432506|interv:120000000|
[2025/04/30 09:17:59 432762] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679432389|pq_index:0|
[2025/04/30 09:17:59 432766] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679431054|
[2025/04/30 09:17:59 432770] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679432770|
[2025/04/30 09:17:59 432775] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679432774|
[2025/04/30 09:17:59 432780] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679432389|now:1746004679432774|
[2025/04/30 09:17:59 432784] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679432389|now:1746004679432774|
[2025/04/30 09:17:59 432788] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 432793] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48765|min_srtt:48765|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 432798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58820|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1484967|
[2025/04/30 09:17:59 432804] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48765|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 432812] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 432824] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48765|min_srtt:48765|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 432829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58820|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1486154|
[2025/04/30 09:17:59 432834] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48765|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 432838] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 432842] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48765|min_srtt:48765|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 432852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58820|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1487341|
[2025/04/30 09:17:59 432856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 432860] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 432864] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 432868] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 432894] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 432902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58820|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1444609|
[2025/04/30 09:17:59 432909] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 432914] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1754|
[2025/04/30 09:17:59 432952] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1754|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58820|now:1746004679432922|stream_id:0|stream_offset:1444609|
[2025/04/30 09:17:59 432961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1754|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 432969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58820|applimit:0|
[2025/04/30 09:17:59 432977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48765|rtt_var:618|pto_duration:51237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 432985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 432991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 432995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 432999] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679510159|now:1746004679432977|interv:77182|
[2025/04/30 09:17:59 433003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679510159|now:1746004679432977|interval:77182|pto_count:0|srtt:48765
[2025/04/30 09:17:59 433015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:60020|
[2025/04/30 09:17:59 433020] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 433025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1445796|
[2025/04/30 09:17:59 433029] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 433038] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679434038|now:1746004679433038|interv:1000|
[2025/04/30 09:17:59 433042] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 433046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 433050] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679434038|
[2025/04/30 09:17:59 433054] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679434038|
[2025/04/30 09:17:59 433058] [debug] |xqc_engine_wakeup_after|wakeup:1746004679434038|now:1746004679433058|diff:980|
[2025/04/30 09:17:59 433063] [debug] |xqc_engine_main_logic|END|now:1746004679432774|
[2025/04/30 09:17:59 433068] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679433068|
[2025/04/30 09:17:59 433072] [debug] |xqc_engine_wakeup_after|wakeup:1746004679434038|now:1746004679433072|diff:966|
[2025/04/30 09:17:59 433076] [debug] |xqc_engine_main_logic|END|now:1746004679433068|
[2025/04/30 09:17:59 434148] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679434147|
[2025/04/30 09:17:59 434159] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679434038|pq_index:0|
[2025/04/30 09:17:59 434164] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679432774|
[2025/04/30 09:17:59 434169] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679434168|
[2025/04/30 09:17:59 434174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679434038|now:1746004679434168|
[2025/04/30 09:17:59 434178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679434038|now:1746004679434168|
[2025/04/30 09:17:59 434185] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 434193] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48765|min_srtt:48765|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 434200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1487341|
[2025/04/30 09:17:59 434209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 434215] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 434222] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 434229] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 434236] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 434243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1445796|
[2025/04/30 09:17:59 434250] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 434256] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1755|
[2025/04/30 09:17:59 434301] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1755|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679434268|stream_id:0|stream_offset:1445796|
[2025/04/30 09:17:59 434317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1755|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 434324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 434331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48765|rtt_var:618|pto_duration:51237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 434338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 434343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 434349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 434355] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679511505|now:1746004679434330|interv:77175|
[2025/04/30 09:17:59 434362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679511505|now:1746004679434330|interval:77175|pto_count:0|srtt:48765
[2025/04/30 09:17:59 434369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61220|
[2025/04/30 09:17:59 434376] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 434383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1446983|
[2025/04/30 09:17:59 434390] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 434397] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1756|
[2025/04/30 09:17:59 434450] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1756|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679434408|stream_id:0|stream_offset:1446983|
[2025/04/30 09:17:59 434460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1756|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 434467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 434473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48765|rtt_var:618|pto_duration:51237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 434480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 434487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 434493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 434499] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679511645|now:1746004679434473|interv:77172|
[2025/04/30 09:17:59 434505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679511645|now:1746004679434473|interval:77172|pto_count:0|srtt:48765
[2025/04/30 09:17:59 434518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 434525] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 434532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1448170|
[2025/04/30 09:17:59 434540] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 434547] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679435546|now:1746004679434546|interv:1000|
[2025/04/30 09:17:59 434553] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 434559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 434566] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679435546|
[2025/04/30 09:17:59 434572] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679435546|
[2025/04/30 09:17:59 434579] [debug] |xqc_engine_wakeup_after|wakeup:1746004679435546|now:1746004679434578|diff:968|
[2025/04/30 09:17:59 434585] [debug] |xqc_engine_main_logic|END|now:1746004679434168|
[2025/04/30 09:17:59 434595] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679434594|
[2025/04/30 09:17:59 434601] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 434610] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:813|
[2025/04/30 09:17:59 434616] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:814|
[2025/04/30 09:17:59 434625] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:814|
[2025/04/30 09:17:59 434631] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 434638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1705|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1706|path_largest_ack:1705|
[2025/04/30 09:17:59 434644] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60000|prior_delivered:1348043|prior_time:1746004679383773|is_app_limited:0|send_elapse:51808|ack_elapse:50821|ctl_first_sent_time:1746004679384221|lagest_ack_time:1746004679434594|curr_delivered:1408043|
[2025/04/30 09:17:59 434652] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679384221|
[2025/04/30 09:17:59 434659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:599||sndq_packets_used_bytes:0|sndq_packets_free:334|
[2025/04/30 09:17:59 434666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1706|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1706|path_largest_ack:1706|
[2025/04/30 09:17:59 434672] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60000|prior_delivered:1349243|prior_time:1746004679384807|is_app_limited:0|send_elapse:53761|ack_elapse:49787|ctl_first_sent_time:1746004679386302|lagest_ack_time:1746004679434594|curr_delivered:1409243|
[2025/04/30 09:17:59 434680] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679386302|
[2025/04/30 09:17:59 434684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:598||sndq_packets_used_bytes:0|sndq_packets_free:335|
[2025/04/30 09:17:59 434693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48765|rttvar:618|minrtt:30490|latest_rtt:48292|ack_delay:0|
[2025/04/30 09:17:59 434697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48706|rttvar:582|minrtt:30490|latest_rtt:48292|ack_delay:0|
[2025/04/30 09:17:59 434701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1706|lost_pn:1703|thresh:3|
[2025/04/30 09:17:59 434705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 434710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48706|rtt_var:582|pto_duration:51034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 434714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 434718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 434722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 434726] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679511442|now:1746004679434709|interv:76733|
[2025/04/30 09:17:59 434730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679511442|now:1746004679434709|interval:76733|pto_count:0|srtt:48706
[2025/04/30 09:17:59 434735] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53761, ack_elapse 49787, delivered 60000|rate 1116050|lost 214|
[2025/04/30 09:17:59 434739] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116050) in round 28|
[2025/04/30 09:17:59 434743] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 434748] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 434752] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679386302|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 434756] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679386302|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 434761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60020|srtt:48706|latest_rtt:48292|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 434766] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 434770] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18164849|max_data_old:18162475|
[2025/04/30 09:17:59 434774] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 434778] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2436209|max_stream_data_old=2433835|
[2025/04/30 09:17:59 434783] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:814|largest:814|pns:2|
[2025/04/30 09:17:59 434790] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:814|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679434594|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 434795] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799434594|now:1746004679434594|interv:120000000|
[2025/04/30 09:17:59 434800] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799434594|now:1746004679434594|interv:120000000|
[2025/04/30 09:17:59 434804] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679435546|pq_index:0|
[2025/04/30 09:17:59 434808] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679434168|
[2025/04/30 09:17:59 434812] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679434812|
[2025/04/30 09:17:59 434817] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679434816|
[2025/04/30 09:17:59 434823] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48706|min_srtt:48706|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 434828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1487341|
[2025/04/30 09:17:59 434832] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48706|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 434837] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 434842] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48706|min_srtt:48706|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 434846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1488528|
[2025/04/30 09:17:59 434850] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48706|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 434855] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 434859] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48706|min_srtt:48706|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 434863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1489715|
[2025/04/30 09:17:59 434868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 434891] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 434896] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 434900] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 434908] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 434912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1448170|
[2025/04/30 09:17:59 434916] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 434920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 434924] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679435546|
[2025/04/30 09:17:59 434928] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679435546|
[2025/04/30 09:17:59 434932] [debug] |xqc_engine_wakeup_after|wakeup:1746004679435546|now:1746004679434932|diff:614|
[2025/04/30 09:17:59 434937] [debug] |xqc_engine_main_logic|END|now:1746004679434816|
[2025/04/30 09:17:59 434942] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679434942|
[2025/04/30 09:17:59 434946] [debug] |xqc_engine_wakeup_after|wakeup:1746004679435546|now:1746004679434946|diff:600|
[2025/04/30 09:17:59 434950] [debug] |xqc_engine_main_logic|END|now:1746004679434942|
[2025/04/30 09:17:59 436019] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679436018|
[2025/04/30 09:17:59 436029] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679435546|pq_index:0|
[2025/04/30 09:17:59 436034] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679434816|
[2025/04/30 09:17:59 436039] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679436038|
[2025/04/30 09:17:59 436044] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679435546|now:1746004679436038|
[2025/04/30 09:17:59 436048] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679435546|now:1746004679436038|
[2025/04/30 09:17:59 436052] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 436057] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48706|min_srtt:48706|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 436062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1489715|
[2025/04/30 09:17:59 436067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 436071] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 436075] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 436079] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 436084] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 436088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1448170|
[2025/04/30 09:17:59 436098] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 436102] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1757|
[2025/04/30 09:17:59 436141] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1757|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679436111|stream_id:0|stream_offset:1448170|
[2025/04/30 09:17:59 436150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1757|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 436158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 436165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48706|rtt_var:582|pto_duration:51034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 436170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 436177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 436183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 436190] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679513145|now:1746004679436164|interv:76981|
[2025/04/30 09:17:59 436196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679513145|now:1746004679436164|interval:76981|pto_count:0|srtt:48706
[2025/04/30 09:17:59 436201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61220|
[2025/04/30 09:17:59 436209] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 436216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1449357|
[2025/04/30 09:17:59 436223] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 436229] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1758|
[2025/04/30 09:17:59 436269] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1758|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679436239|stream_id:0|stream_offset:1449357|
[2025/04/30 09:17:59 436279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1758|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 436286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 436292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48706|rtt_var:582|pto_duration:51034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 436299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 436305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 436311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 436324] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679513273|now:1746004679436292|interv:76981|
[2025/04/30 09:17:59 436330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679513273|now:1746004679436292|interval:76981|pto_count:0|srtt:48706
[2025/04/30 09:17:59 436338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 436345] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 436351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1450544|
[2025/04/30 09:17:59 436358] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 436365] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679437364|now:1746004679436364|interv:1000|
[2025/04/30 09:17:59 436371] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 436377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 436382] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679437364|
[2025/04/30 09:17:59 436389] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679437364|
[2025/04/30 09:17:59 436395] [debug] |xqc_engine_wakeup_after|wakeup:1746004679437364|now:1746004679436395|diff:969|
[2025/04/30 09:17:59 436402] [debug] |xqc_engine_main_logic|END|now:1746004679436038|
[2025/04/30 09:17:59 436552] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679436551|
[2025/04/30 09:17:59 436563] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 436572] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:814|
[2025/04/30 09:17:59 436578] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:815|
[2025/04/30 09:17:59 436587] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:815|
[2025/04/30 09:17:59 436594] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 436600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1707|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1708|path_largest_ack:1707|
[2025/04/30 09:17:59 436608] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61200|prior_delivered:1349243|prior_time:1746004679384807|is_app_limited:0|send_elapse:53898|ack_elapse:51744|ctl_first_sent_time:1746004679386439|lagest_ack_time:1746004679436551|curr_delivered:1410443|
[2025/04/30 09:17:59 436614] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679386439|
[2025/04/30 09:17:59 436622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:597||sndq_packets_used_bytes:0|sndq_packets_free:336|
[2025/04/30 09:17:59 436629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1708|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1708|path_largest_ack:1708|
[2025/04/30 09:17:59 436635] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60000|prior_delivered:1351643|prior_time:1746004679386716|is_app_limited:0|send_elapse:51868|ack_elapse:49835|ctl_first_sent_time:1746004679388249|lagest_ack_time:1746004679436551|curr_delivered:1411643|
[2025/04/30 09:17:59 436647] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679388249|
[2025/04/30 09:17:59 436654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:596||sndq_packets_used_bytes:0|sndq_packets_free:337|
[2025/04/30 09:17:59 436661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48706|rttvar:582|minrtt:30490|latest_rtt:48302|ack_delay:0|
[2025/04/30 09:17:59 436668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48655|rttvar:538|minrtt:30490|latest_rtt:48302|ack_delay:0|
[2025/04/30 09:17:59 436675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1708|lost_pn:1705|thresh:3|
[2025/04/30 09:17:59 436682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 436688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48655|rtt_var:538|pto_duration:50807|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 436695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 436702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 436707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 436711] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679513046|now:1746004679436688|interv:76358|
[2025/04/30 09:17:59 436715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679513046|now:1746004679436688|interval:76358|pto_count:0|srtt:48655
[2025/04/30 09:17:59 436719] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51868, ack_elapse 49835, delivered 60000|rate 1156782|lost 214|
[2025/04/30 09:17:59 436724] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156782) in round 28|
[2025/04/30 09:17:59 436728] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 436732] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 436736] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679388249|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 436741] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679388249|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 436745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60020|srtt:48655|latest_rtt:48302|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 436751] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 436755] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18167223|max_data_old:18164849|
[2025/04/30 09:17:59 436759] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 436763] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2438583|max_stream_data_old=2436209|
[2025/04/30 09:17:59 436771] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:815|largest:815|pns:2|
[2025/04/30 09:17:59 436776] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:815|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679436551|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 436781] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799436551|now:1746004679436551|interv:120000000|
[2025/04/30 09:17:59 436785] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799436551|now:1746004679436551|interv:120000000|
[2025/04/30 09:17:59 436789] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679437364|pq_index:0|
[2025/04/30 09:17:59 436794] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679436038|
[2025/04/30 09:17:59 436798] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679436798|
[2025/04/30 09:17:59 436803] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679436802|
[2025/04/30 09:17:59 436809] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48655|min_srtt:48655|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 436813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1489715|
[2025/04/30 09:17:59 436818] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48655|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 436823] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 436827] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48655|min_srtt:48655|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 436831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1490902|
[2025/04/30 09:17:59 436836] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48655|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 436840] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 436844] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48655|min_srtt:48655|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 436849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1492089|
[2025/04/30 09:17:59 436853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 436857] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 436861] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 436868] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 436892] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 436897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1450544|
[2025/04/30 09:17:59 436902] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 436905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 436910] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679437364|
[2025/04/30 09:17:59 436914] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679437364|
[2025/04/30 09:17:59 436918] [debug] |xqc_engine_wakeup_after|wakeup:1746004679437364|now:1746004679436918|diff:446|
[2025/04/30 09:17:59 436922] [debug] |xqc_engine_main_logic|END|now:1746004679436802|
[2025/04/30 09:17:59 436928] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679436928|
[2025/04/30 09:17:59 436931] [debug] |xqc_engine_wakeup_after|wakeup:1746004679437364|now:1746004679436931|diff:433|
[2025/04/30 09:17:59 436935] [debug] |xqc_engine_main_logic|END|now:1746004679436928|
[2025/04/30 09:17:59 438004] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679438003|
[2025/04/30 09:17:59 438015] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679437364|pq_index:0|
[2025/04/30 09:17:59 438020] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679436802|
[2025/04/30 09:17:59 438025] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679438024|
[2025/04/30 09:17:59 438029] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679437364|now:1746004679438024|
[2025/04/30 09:17:59 438034] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679437364|now:1746004679438024|
[2025/04/30 09:17:59 438038] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 438043] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48655|min_srtt:48655|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 438048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1492089|
[2025/04/30 09:17:59 438053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 438057] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 438061] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 438065] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 438070] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 438080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1450544|
[2025/04/30 09:17:59 438084] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 438089] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1759|
[2025/04/30 09:17:59 438126] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1759|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679438097|stream_id:0|stream_offset:1450544|
[2025/04/30 09:17:59 438136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1759|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 438144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 438151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48655|rtt_var:538|pto_duration:50807|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 438158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 438164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 438170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 438174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679514904|now:1746004679438151|interv:76753|
[2025/04/30 09:17:59 438178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679514904|now:1746004679438151|interval:76753|pto_count:0|srtt:48655
[2025/04/30 09:17:59 438183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61220|
[2025/04/30 09:17:59 438191] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 438197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1451731|
[2025/04/30 09:17:59 438204] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 438211] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1760|
[2025/04/30 09:17:59 438249] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1760|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679438221|stream_id:0|stream_offset:1451731|
[2025/04/30 09:17:59 438259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1760|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 438266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 438272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48655|rtt_var:538|pto_duration:50807|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 438279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 438284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 438296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 438303] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679515028|now:1746004679438272|interv:76756|
[2025/04/30 09:17:59 438309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679515028|now:1746004679438272|interval:76756|pto_count:0|srtt:48655
[2025/04/30 09:17:59 438317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 438325] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 438331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1452918|
[2025/04/30 09:17:59 438338] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 438344] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679439344|now:1746004679438344|interv:1000|
[2025/04/30 09:17:59 438351] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 438357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 438363] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679439344|
[2025/04/30 09:17:59 438370] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679439344|
[2025/04/30 09:17:59 438376] [debug] |xqc_engine_wakeup_after|wakeup:1746004679439344|now:1746004679438376|diff:968|
[2025/04/30 09:17:59 438382] [debug] |xqc_engine_main_logic|END|now:1746004679438024|
[2025/04/30 09:17:59 438550] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679438549|
[2025/04/30 09:17:59 438558] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 438566] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:815|
[2025/04/30 09:17:59 438572] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:816|
[2025/04/30 09:17:59 438581] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:816|
[2025/04/30 09:17:59 438587] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 438593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1709|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1710|path_largest_ack:1709|
[2025/04/30 09:17:59 438600] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61200|prior_delivered:1351643|prior_time:1746004679386716|is_app_limited:0|send_elapse:52034|ack_elapse:51833|ctl_first_sent_time:1746004679388415|lagest_ack_time:1746004679438549|curr_delivered:1412843|
[2025/04/30 09:17:59 438608] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679388415|
[2025/04/30 09:17:59 438615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:595||sndq_packets_used_bytes:0|sndq_packets_free:338|
[2025/04/30 09:17:59 438622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1710|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1710|path_largest_ack:1710|
[2025/04/30 09:17:59 438636] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60000|prior_delivered:1354043|prior_time:1746004679388682|is_app_limited:0|send_elapse:51871|ack_elapse:49867|ctl_first_sent_time:1746004679390223|lagest_ack_time:1746004679438549|curr_delivered:1414043|
[2025/04/30 09:17:59 438643] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679390223|
[2025/04/30 09:17:59 438649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:594||sndq_packets_used_bytes:0|sndq_packets_free:339|
[2025/04/30 09:17:59 438656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48655|rttvar:538|minrtt:30490|latest_rtt:48326|ack_delay:0|
[2025/04/30 09:17:59 438662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48614|rttvar:486|minrtt:30490|latest_rtt:48326|ack_delay:0|
[2025/04/30 09:17:59 438670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1710|lost_pn:1707|thresh:3|
[2025/04/30 09:17:59 438676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 438682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48614|rtt_var:486|pto_duration:50614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 438689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 438696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 438702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 438707] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679514835|now:1746004679438682|interv:76153|
[2025/04/30 09:17:59 438712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679514835|now:1746004679438682|interval:76153|pto_count:0|srtt:48614
[2025/04/30 09:17:59 438716] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51871, ack_elapse 49867, delivered 60000|rate 1156715|lost 214|
[2025/04/30 09:17:59 438721] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156715) in round 28|
[2025/04/30 09:17:59 438726] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 438733] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 438739] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679390223|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 438747] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679390223|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 438753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60020|srtt:48614|latest_rtt:48326|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 438758] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 438766] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18169597|max_data_old:18167223|
[2025/04/30 09:17:59 438770] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 438774] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2440957|max_stream_data_old=2438583|
[2025/04/30 09:17:59 438779] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:816|largest:816|pns:2|
[2025/04/30 09:17:59 438784] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:816|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679438549|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 438789] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799438549|now:1746004679438549|interv:120000000|
[2025/04/30 09:17:59 438793] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799438549|now:1746004679438549|interv:120000000|
[2025/04/30 09:17:59 438797] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679439344|pq_index:0|
[2025/04/30 09:17:59 438801] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679438024|
[2025/04/30 09:17:59 438805] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679438805|
[2025/04/30 09:17:59 438810] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679438809|
[2025/04/30 09:17:59 438816] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48614|min_srtt:48614|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 438821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1492089|
[2025/04/30 09:17:59 438826] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48614|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 438830] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 438835] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48614|min_srtt:48614|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 438839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1493276|
[2025/04/30 09:17:59 438844] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48614|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 438848] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 438852] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48614|min_srtt:48614|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 438856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1494463|
[2025/04/30 09:17:59 438861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 438867] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 438925] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 438934] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 438941] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 438948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1452918|
[2025/04/30 09:17:59 438954] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 438958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 438962] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679439344|
[2025/04/30 09:17:59 438966] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679439344|
[2025/04/30 09:17:59 438970] [debug] |xqc_engine_wakeup_after|wakeup:1746004679439344|now:1746004679438970|diff:374|
[2025/04/30 09:17:59 438974] [debug] |xqc_engine_main_logic|END|now:1746004679438809|
[2025/04/30 09:17:59 438980] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679438980|
[2025/04/30 09:17:59 438984] [debug] |xqc_engine_wakeup_after|wakeup:1746004679439344|now:1746004679438984|diff:360|
[2025/04/30 09:17:59 438988] [debug] |xqc_engine_main_logic|END|now:1746004679438980|
[2025/04/30 09:17:59 440053] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679440052|
[2025/04/30 09:17:59 440064] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679439344|pq_index:0|
[2025/04/30 09:17:59 440069] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679438809|
[2025/04/30 09:17:59 440074] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679440073|
[2025/04/30 09:17:59 440079] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679439344|now:1746004679440073|
[2025/04/30 09:17:59 440083] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679439344|now:1746004679440073|
[2025/04/30 09:17:59 440087] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 440093] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48614|min_srtt:48614|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 440097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1494463|
[2025/04/30 09:17:59 440102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 440106] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 440110] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 440114] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 440124] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 440128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1452918|
[2025/04/30 09:17:59 440133] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 440137] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1761|
[2025/04/30 09:17:59 440178] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1761|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679440145|stream_id:0|stream_offset:1452918|
[2025/04/30 09:17:59 440189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1761|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 440196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 440202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48614|rtt_var:486|pto_duration:50614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 440209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 440215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 440221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 440228] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679516759|now:1746004679440202|interv:76557|
[2025/04/30 09:17:59 440234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679516759|now:1746004679440202|interval:76557|pto_count:0|srtt:48614
[2025/04/30 09:17:59 440241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61220|
[2025/04/30 09:17:59 440249] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 440255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1454105|
[2025/04/30 09:17:59 440262] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 440268] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1762|
[2025/04/30 09:17:59 440308] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1762|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679440279|stream_id:0|stream_offset:1454105|
[2025/04/30 09:17:59 440317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1762|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 440324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 440330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48614|rtt_var:486|pto_duration:50614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 440343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 440350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 440356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 440362] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679516893|now:1746004679440330|interv:76563|
[2025/04/30 09:17:59 440368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679516893|now:1746004679440330|interval:76563|pto_count:0|srtt:48614
[2025/04/30 09:17:59 440375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 440383] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 440389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1455292|
[2025/04/30 09:17:59 440396] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 440403] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679441403|now:1746004679440403|interv:1000|
[2025/04/30 09:17:59 440409] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 440415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 440421] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679441403|
[2025/04/30 09:17:59 440425] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679441403|
[2025/04/30 09:17:59 440429] [debug] |xqc_engine_wakeup_after|wakeup:1746004679441403|now:1746004679440429|diff:974|
[2025/04/30 09:17:59 440437] [debug] |xqc_engine_main_logic|END|now:1746004679440073|
[2025/04/30 09:17:59 440533] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679440532|
[2025/04/30 09:17:59 440546] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 440555] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:816|
[2025/04/30 09:17:59 440562] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:817|
[2025/04/30 09:17:59 440571] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:817|
[2025/04/30 09:17:59 440578] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 440586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1711|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1712|path_largest_ack:1711|
[2025/04/30 09:17:59 440594] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61200|prior_delivered:1354043|prior_time:1746004679388682|is_app_limited:0|send_elapse:52014|ack_elapse:51850|ctl_first_sent_time:1746004679390366|lagest_ack_time:1746004679440532|curr_delivered:1415243|
[2025/04/30 09:17:59 440601] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679390366|
[2025/04/30 09:17:59 440608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:593||sndq_packets_used_bytes:0|sndq_packets_free:340|
[2025/04/30 09:17:59 440623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1712|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1712|path_largest_ack:1712|
[2025/04/30 09:17:59 440630] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61200|prior_delivered:1354043|prior_time:1746004679388682|is_app_limited:0|send_elapse:52014|ack_elapse:51850|ctl_first_sent_time:1746004679390366|lagest_ack_time:1746004679440532|curr_delivered:1416443|
[2025/04/30 09:17:59 440637] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679391705|
[2025/04/30 09:17:59 440644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:592||sndq_packets_used_bytes:0|sndq_packets_free:341|
[2025/04/30 09:17:59 440651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48614|rttvar:486|minrtt:30490|latest_rtt:48827|ack_delay:0|
[2025/04/30 09:17:59 440658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48641|rttvar:418|minrtt:30490|latest_rtt:48827|ack_delay:0|
[2025/04/30 09:17:59 440664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1712|lost_pn:1709|thresh:3|
[2025/04/30 09:17:59 440671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 440677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48641|rtt_var:418|pto_duration:50641|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 440684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 440689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 440693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 440697] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679516920|now:1746004679440677|interv:76243|
[2025/04/30 09:17:59 440701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679516920|now:1746004679440677|interval:76243|pto_count:0|srtt:48641
[2025/04/30 09:17:59 440705] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52014, ack_elapse 51850, delivered 62400|rate 1199677|lost 214|
[2025/04/30 09:17:59 440710] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199677) in round 28|
[2025/04/30 09:17:59 440714] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 440718] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 440722] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679391705|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 440727] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679391705|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 440732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60020|srtt:48641|latest_rtt:48827|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 440742] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 440750] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18171971|max_data_old:18169597|
[2025/04/30 09:17:59 440756] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 440763] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2443331|max_stream_data_old=2440957|
[2025/04/30 09:17:59 440769] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:817|largest:817|pns:2|
[2025/04/30 09:17:59 440774] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:817|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679440532|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 440779] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799440532|now:1746004679440532|interv:120000000|
[2025/04/30 09:17:59 440783] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799440532|now:1746004679440532|interv:120000000|
[2025/04/30 09:17:59 440787] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679441403|pq_index:0|
[2025/04/30 09:17:59 440792] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679440073|
[2025/04/30 09:17:59 440796] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679440796|
[2025/04/30 09:17:59 440801] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679440800|
[2025/04/30 09:17:59 440807] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48641|min_srtt:48641|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 440812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1494463|
[2025/04/30 09:17:59 440817] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48641|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 440821] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 440826] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48641|min_srtt:48641|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 440830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1495650|
[2025/04/30 09:17:59 440835] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48641|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 440839] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 440843] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48641|min_srtt:48641|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 440848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1496837|
[2025/04/30 09:17:59 440855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 440859] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 440863] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 440868] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 440896] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 440901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1455292|
[2025/04/30 09:17:59 440906] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 440910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 440914] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679441403|
[2025/04/30 09:17:59 440918] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679441403|
[2025/04/30 09:17:59 440922] [debug] |xqc_engine_wakeup_after|wakeup:1746004679441403|now:1746004679440922|diff:481|
[2025/04/30 09:17:59 440927] [debug] |xqc_engine_main_logic|END|now:1746004679440800|
[2025/04/30 09:17:59 440932] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679440932|
[2025/04/30 09:17:59 440936] [debug] |xqc_engine_wakeup_after|wakeup:1746004679441403|now:1746004679440936|diff:467|
[2025/04/30 09:17:59 440940] [debug] |xqc_engine_main_logic|END|now:1746004679440932|
[2025/04/30 09:17:59 442010] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679442009|
[2025/04/30 09:17:59 442021] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679441403|pq_index:0|
[2025/04/30 09:17:59 442026] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679440800|
[2025/04/30 09:17:59 442031] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679442030|
[2025/04/30 09:17:59 442036] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679441403|now:1746004679442030|
[2025/04/30 09:17:59 442041] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679441403|now:1746004679442030|
[2025/04/30 09:17:59 442045] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 442050] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48641|min_srtt:48641|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 442055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1496837|
[2025/04/30 09:17:59 442060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 442064] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 442068] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 442079] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 442084] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 442088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1455292|
[2025/04/30 09:17:59 442092] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 442097] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1763|
[2025/04/30 09:17:59 442137] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1763|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679442106|stream_id:0|stream_offset:1455292|
[2025/04/30 09:17:59 442146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1763|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 442154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 442161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48641|rtt_var:418|pto_duration:50641|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 442168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 442175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 442181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 442188] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679518747|now:1746004679442161|interv:76586|
[2025/04/30 09:17:59 442194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679518747|now:1746004679442161|interval:76586|pto_count:0|srtt:48641
[2025/04/30 09:17:59 442200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61220|
[2025/04/30 09:17:59 442208] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 442215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1456479|
[2025/04/30 09:17:59 442221] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 442228] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1764|
[2025/04/30 09:17:59 442268] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1764|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679442238|stream_id:0|stream_offset:1456479|
[2025/04/30 09:17:59 442278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1764|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 442292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 442299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48641|rtt_var:418|pto_duration:50641|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 442306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 442313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 442319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 442325] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679518879|now:1746004679442299|interv:76580|
[2025/04/30 09:17:59 442331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679518879|now:1746004679442299|interval:76580|pto_count:0|srtt:48641
[2025/04/30 09:17:59 442338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 442346] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 442352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1457666|
[2025/04/30 09:17:59 442359] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 442366] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679443366|now:1746004679442366|interv:1000|
[2025/04/30 09:17:59 442373] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 442379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 442386] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679443366|
[2025/04/30 09:17:59 442392] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679443366|
[2025/04/30 09:17:59 442399] [debug] |xqc_engine_wakeup_after|wakeup:1746004679443366|now:1746004679442399|diff:967|
[2025/04/30 09:17:59 442406] [debug] |xqc_engine_main_logic|END|now:1746004679442030|
[2025/04/30 09:17:59 442516] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679442515|
[2025/04/30 09:17:59 442530] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 442539] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:817|
[2025/04/30 09:17:59 442546] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:818|
[2025/04/30 09:17:59 442555] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:818|
[2025/04/30 09:17:59 442561] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 442567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1713|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1714|path_largest_ack:1713|
[2025/04/30 09:17:59 442575] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63600|prior_delivered:1354043|prior_time:1746004679388682|is_app_limited:0|send_elapse:53473|ack_elapse:53833|ctl_first_sent_time:1746004679391825|lagest_ack_time:1746004679442515|curr_delivered:1417643|
[2025/04/30 09:17:59 442590] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679391825|
[2025/04/30 09:17:59 442598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:591||sndq_packets_used_bytes:0|sndq_packets_free:342|
[2025/04/30 09:17:59 442605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1714|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1714|path_largest_ack:1714|
[2025/04/30 09:17:59 442612] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60000|prior_delivered:1358843|prior_time:1746004679392714|is_app_limited:0|send_elapse:48841|ack_elapse:49801|ctl_first_sent_time:1746004679393164|lagest_ack_time:1746004679442515|curr_delivered:1418843|
[2025/04/30 09:17:59 442619] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679393164|
[2025/04/30 09:17:59 442626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:590||sndq_packets_used_bytes:0|sndq_packets_free:343|
[2025/04/30 09:17:59 442633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48641|rttvar:418|minrtt:30490|latest_rtt:49351|ack_delay:0|
[2025/04/30 09:17:59 442640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48729|rttvar:491|minrtt:30490|latest_rtt:49351|ack_delay:0|
[2025/04/30 09:17:59 442646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1714|lost_pn:1711|thresh:3|
[2025/04/30 09:17:59 442652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 442659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48729|rtt_var:491|pto_duration:50729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 442663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 442668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 442671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 442675] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679518967|now:1746004679442658|interv:76309|
[2025/04/30 09:17:59 442680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679518967|now:1746004679442658|interval:76309|pto_count:0|srtt:48729
[2025/04/30 09:17:59 442684] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48841, ack_elapse 49801, delivered 60000|rate 1204795|lost 214|
[2025/04/30 09:17:59 442689] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204795) in round 28|
[2025/04/30 09:17:59 442693] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 442697] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 442701] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679393164|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 442705] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679393164|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 442714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60020|srtt:48729|latest_rtt:49351|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 442720] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 442724] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18174345|max_data_old:18171971|
[2025/04/30 09:17:59 442728] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 442732] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2445705|max_stream_data_old=2443331|
[2025/04/30 09:17:59 442736] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 442741] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 442746] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:818|largest:818|pns:2|
[2025/04/30 09:17:59 442751] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:818|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679442515|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 442756] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799442515|now:1746004679442515|interv:120000000|
[2025/04/30 09:17:59 442760] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799442515|now:1746004679442515|interv:120000000|
[2025/04/30 09:17:59 442764] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679443366|pq_index:0|
[2025/04/30 09:17:59 442768] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679442030|
[2025/04/30 09:17:59 442772] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679442772|
[2025/04/30 09:17:59 442777] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679442776|
[2025/04/30 09:17:59 442783] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:818|ack_delay:268|first_ack_range:6|largest_pkt_recv_time:1746004679442515|
[2025/04/30 09:17:59 442787] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:818|low:812|pkt_pns:2|
[2025/04/30 09:17:59 442791] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:810|low:793|pkt_pns:2|
[2025/04/30 09:17:59 442795] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:791|low:781|pkt_pns:2|
[2025/04/30 09:17:59 442799] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:779|low:751|pkt_pns:2|
[2025/04/30 09:17:59 442803] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:818|frame_largest_recv:818|
[2025/04/30 09:17:59 442807] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 442812] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48729|min_srtt:48729|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 442816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1496837|
[2025/04/30 09:17:59 442824] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48729|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 442828] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 442833] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48729|min_srtt:48729|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 442837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1498024|
[2025/04/30 09:17:59 442842] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48729|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 442846] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 442850] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48729|min_srtt:48729|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 442855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1499211|
[2025/04/30 09:17:59 442859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 442863] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 442866] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 442889] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 442897] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 442902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1212|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1457666|
[2025/04/30 09:17:59 442906] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 442910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 442914] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679443366|
[2025/04/30 09:17:59 442918] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679443366|
[2025/04/30 09:17:59 442922] [debug] |xqc_engine_wakeup_after|wakeup:1746004679443366|now:1746004679442922|diff:444|
[2025/04/30 09:17:59 442927] [debug] |xqc_engine_main_logic|END|now:1746004679442776|
[2025/04/30 09:17:59 442932] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679442932|
[2025/04/30 09:17:59 442936] [debug] |xqc_engine_wakeup_after|wakeup:1746004679443366|now:1746004679442936|diff:430|
[2025/04/30 09:17:59 442940] [debug] |xqc_engine_main_logic|END|now:1746004679442932|
[2025/04/30 09:17:59 444005] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679444005|
[2025/04/30 09:17:59 444016] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679443366|pq_index:0|
[2025/04/30 09:17:59 444027] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679442776|
[2025/04/30 09:17:59 444032] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679444031|
[2025/04/30 09:17:59 444037] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679443366|now:1746004679444031|
[2025/04/30 09:17:59 444041] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679443366|now:1746004679444031|
[2025/04/30 09:17:59 444045] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 444051] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48729|min_srtt:48729|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 444055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1499211|
[2025/04/30 09:17:59 444060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 444064] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 444068] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 444072] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 444077] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 444081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1212|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1457666|
[2025/04/30 09:17:59 444086] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 444090] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1765|
[2025/04/30 09:17:59 444129] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1765|size:1212|sent:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:60020|now:1746004679444098|stream_id:0|stream_offset:1457666|
[2025/04/30 09:17:59 444139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1765|origin_pktnum:0|size:1212|enc_size:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 444146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 444153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48729|rtt_var:491|pto_duration:50729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 444159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 444166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 444172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61232|
[2025/04/30 09:17:59 444178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679520827|now:1746004679444152|interv:76675|
[2025/04/30 09:17:59 444190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679520827|now:1746004679444152|interval:76675|pto_count:0|srtt:48729
[2025/04/30 09:17:59 444195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61232|
[2025/04/30 09:17:59 444200] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 444204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61232|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1458853|
[2025/04/30 09:17:59 444208] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 444213] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1766|
[2025/04/30 09:17:59 444268] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1766|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61232|now:1746004679444222|stream_id:0|stream_offset:1458853|
[2025/04/30 09:17:59 444278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1766|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 444285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61232|applimit:0|
[2025/04/30 09:17:59 444292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48729|rtt_var:491|pto_duration:50729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 444299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 444305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 444311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62432|
[2025/04/30 09:17:59 444317] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679520951|now:1746004679444292|interv:76659|
[2025/04/30 09:17:59 444324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679520951|now:1746004679444292|interval:76659|pto_count:0|srtt:48729
[2025/04/30 09:17:59 444331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62432|
[2025/04/30 09:17:59 444339] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 444346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62432|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1460040|
[2025/04/30 09:17:59 444353] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 444359] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679445359|now:1746004679444359|interv:1000|
[2025/04/30 09:17:59 444365] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 444371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 444377] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679445359|
[2025/04/30 09:17:59 444384] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679445359|
[2025/04/30 09:17:59 444394] [debug] |xqc_engine_wakeup_after|wakeup:1746004679445359|now:1746004679444394|diff:965|
[2025/04/30 09:17:59 444399] [debug] |xqc_engine_main_logic|END|now:1746004679444031|
[2025/04/30 09:17:59 444501] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679444500|
[2025/04/30 09:17:59 444511] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 444519] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:818|
[2025/04/30 09:17:59 444525] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:819|
[2025/04/30 09:17:59 444535] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:819|
[2025/04/30 09:17:59 444541] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 444549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1715|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1716|path_largest_ack:1715|
[2025/04/30 09:17:59 444556] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61200|prior_delivered:1358843|prior_time:1746004679392714|is_app_limited:0|send_elapse:50191|ack_elapse:51786|ctl_first_sent_time:1746004679394514|lagest_ack_time:1746004679444500|curr_delivered:1420043|
[2025/04/30 09:17:59 444563] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679394514|
[2025/04/30 09:17:59 444568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:589||sndq_packets_used_bytes:0|sndq_packets_free:344|
[2025/04/30 09:17:59 444573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1716|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1716|path_largest_ack:1716|
[2025/04/30 09:17:59 444580] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60000|prior_delivered:1361243|prior_time:1746004679394694|is_app_limited:0|send_elapse:49869|ack_elapse:49806|ctl_first_sent_time:1746004679396211|lagest_ack_time:1746004679444500|curr_delivered:1421243|
[2025/04/30 09:17:59 444586] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679396211|
[2025/04/30 09:17:59 444592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:588||sndq_packets_used_bytes:0|sndq_packets_free:345|
[2025/04/30 09:17:59 444598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48729|rttvar:491|minrtt:30490|latest_rtt:48289|ack_delay:0|
[2025/04/30 09:17:59 444605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48674|rttvar:479|minrtt:30490|latest_rtt:48289|ack_delay:0|
[2025/04/30 09:17:59 444612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1716|lost_pn:1713|thresh:3|
[2025/04/30 09:17:59 444619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 444626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48674|rtt_var:479|pto_duration:50674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 444631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 444635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 444644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60032|
[2025/04/30 09:17:59 444648] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679520896|now:1746004679444625|interv:76271|
[2025/04/30 09:17:59 444652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679520896|now:1746004679444625|interval:76271|pto_count:0|srtt:48674
[2025/04/30 09:17:59 444657] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49869, ack_elapse 49806, delivered 60000|rate 1203152|lost 214|
[2025/04/30 09:17:59 444661] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203152) in round 28|
[2025/04/30 09:17:59 444666] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 444670] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 444674] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679396211|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 444679] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679396211|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 444683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60032|srtt:48674|latest_rtt:48289|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 444689] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 444693] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18176719|max_data_old:18174345|
[2025/04/30 09:17:59 444697] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 444701] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2448079|max_stream_data_old=2445705|
[2025/04/30 09:17:59 444705] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679469500|now:1746004679444500|interv:25000|
[2025/04/30 09:17:59 444710] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679444500|max_ack_delay:25000|
[2025/04/30 09:17:59 444715] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:819|largest:819|pns:2|
[2025/04/30 09:17:59 444720] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:819|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679444500|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 444724] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799444500|now:1746004679444500|interv:120000000|
[2025/04/30 09:17:59 444729] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799444500|now:1746004679444500|interv:120000000|
[2025/04/30 09:17:59 444732] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679445359|pq_index:0|
[2025/04/30 09:17:59 444737] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679444031|
[2025/04/30 09:17:59 444744] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679444744|
[2025/04/30 09:17:59 444749] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679444748|
[2025/04/30 09:17:59 444755] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48674|min_srtt:48674|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 444759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1499211|
[2025/04/30 09:17:59 444764] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48674|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 444769] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 444773] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48674|min_srtt:48674|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 444777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1500398|
[2025/04/30 09:17:59 444782] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48674|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 444786] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 444790] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48674|min_srtt:48674|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 444795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1501585|
[2025/04/30 09:17:59 444799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 444803] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 444807] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 444811] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 444815] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 444820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1460040|
[2025/04/30 09:17:59 444824] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 444828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 444832] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679445359|
[2025/04/30 09:17:59 444839] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679445359|
[2025/04/30 09:17:59 444843] [debug] |xqc_engine_wakeup_after|wakeup:1746004679445359|now:1746004679444843|diff:516|
[2025/04/30 09:17:59 444847] [debug] |xqc_engine_main_logic|END|now:1746004679444748|
[2025/04/30 09:17:59 444853] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679444853|
[2025/04/30 09:17:59 444857] [debug] |xqc_engine_wakeup_after|wakeup:1746004679445359|now:1746004679444857|diff:502|
[2025/04/30 09:17:59 444860] [debug] |xqc_engine_main_logic|END|now:1746004679444853|
[2025/04/30 09:17:59 445929] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679445929|
[2025/04/30 09:17:59 445941] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679445359|pq_index:0|
[2025/04/30 09:17:59 445945] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679444748|
[2025/04/30 09:17:59 445950] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679445949|
[2025/04/30 09:17:59 445955] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679445359|now:1746004679445949|
[2025/04/30 09:17:59 445959] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679445359|now:1746004679445949|
[2025/04/30 09:17:59 445963] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 445969] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48674|min_srtt:48674|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 445973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1501585|
[2025/04/30 09:17:59 445978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 445982] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 445986] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 445990] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 445995] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 445999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1460040|
[2025/04/30 09:17:59 446003] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 446008] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1767|
[2025/04/30 09:17:59 446045] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1767|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60032|now:1746004679446016|stream_id:0|stream_offset:1460040|
[2025/04/30 09:17:59 446055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1767|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 446062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60032|applimit:0|
[2025/04/30 09:17:59 446077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48674|rtt_var:479|pto_duration:50674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 446082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 446086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 446090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61232|
[2025/04/30 09:17:59 446094] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679522690|now:1746004679446076|interv:76614|
[2025/04/30 09:17:59 446098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679522690|now:1746004679446076|interval:76614|pto_count:0|srtt:48674
[2025/04/30 09:17:59 446103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61232|
[2025/04/30 09:17:59 446109] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 446116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61232|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1461227|
[2025/04/30 09:17:59 446123] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 446130] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1768|
[2025/04/30 09:17:59 446169] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1768|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61232|now:1746004679446139|stream_id:0|stream_offset:1461227|
[2025/04/30 09:17:59 446178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1768|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 446185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61232|applimit:0|
[2025/04/30 09:17:59 446192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48674|rtt_var:479|pto_duration:50674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 446199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 446205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 446210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62432|
[2025/04/30 09:17:59 446217] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679522813|now:1746004679446192|interv:76621|
[2025/04/30 09:17:59 446223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679522813|now:1746004679446192|interval:76621|pto_count:0|srtt:48674
[2025/04/30 09:17:59 446229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62432|
[2025/04/30 09:17:59 446237] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 446243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62432|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1462414|
[2025/04/30 09:17:59 446256] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 446261] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679447261|now:1746004679446261|interv:1000|
[2025/04/30 09:17:59 446267] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 446273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 446279] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679447261|
[2025/04/30 09:17:59 446285] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679447261|
[2025/04/30 09:17:59 446291] [debug] |xqc_engine_wakeup_after|wakeup:1746004679447261|now:1746004679446290|diff:971|
[2025/04/30 09:17:59 446297] [debug] |xqc_engine_main_logic|END|now:1746004679445949|
[2025/04/30 09:17:59 446519] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:55|state:ESTABED|recv_time:1746004679446518|
[2025/04/30 09:17:59 446530] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 446539] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:819|
[2025/04/30 09:17:59 446545] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:820|
[2025/04/30 09:17:59 446554] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:820|
[2025/04/30 09:17:59 446561] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 446568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1717|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1718|path_largest_ack:1717|
[2025/04/30 09:17:59 446575] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61200|prior_delivered:1361243|prior_time:1746004679394694|is_app_limited:0|send_elapse:49977|ack_elapse:51824|ctl_first_sent_time:1746004679396319|lagest_ack_time:1746004679446518|curr_delivered:1422443|
[2025/04/30 09:17:59 446583] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679396319|
[2025/04/30 09:17:59 446590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:587||sndq_packets_used_bytes:0|sndq_packets_free:346|
[2025/04/30 09:17:59 446597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1718|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1718|path_largest_ack:1718|
[2025/04/30 09:17:59 446603] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60000|prior_delivered:1363643|prior_time:1746004679396659|is_app_limited:0|send_elapse:49826|ack_elapse:49859|ctl_first_sent_time:1746004679398172|lagest_ack_time:1746004679446518|curr_delivered:1423643|
[2025/04/30 09:17:59 446609] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679398172|
[2025/04/30 09:17:59 446616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:586||sndq_packets_used_bytes:0|sndq_packets_free:347|
[2025/04/30 09:17:59 446622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48674|rttvar:479|minrtt:30490|latest_rtt:48346|ack_delay:0|
[2025/04/30 09:17:59 446629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48633|rttvar:442|minrtt:30490|latest_rtt:48346|ack_delay:0|
[2025/04/30 09:17:59 446643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1718|lost_pn:1715|thresh:3|
[2025/04/30 09:17:59 446649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 446654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48633|rtt_var:442|pto_duration:50633|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 446658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 446665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 446672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60032|
[2025/04/30 09:17:59 446678] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679522772|now:1746004679446653|interv:76119|
[2025/04/30 09:17:59 446685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679522772|now:1746004679446653|interval:76119|pto_count:0|srtt:48633
[2025/04/30 09:17:59 446690] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49826, ack_elapse 49859, delivered 60000|rate 1203393|lost 214|
[2025/04/30 09:17:59 446695] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203393) in round 28|
[2025/04/30 09:17:59 446699] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 446703] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 446707] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679398172|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 446712] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679398172|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 446716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60032|srtt:48633|latest_rtt:48346|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 446722] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 446726] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18179093|max_data_old:18176719|
[2025/04/30 09:17:59 446730] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 446734] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2450453|max_stream_data_old=2448079|
[2025/04/30 09:17:59 446739] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:820|largest:820|pns:2|
[2025/04/30 09:17:59 446743] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:820|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679446518|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 446748] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799446518|now:1746004679446518|interv:120000000|
[2025/04/30 09:17:59 446752] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799446518|now:1746004679446518|interv:120000000|
[2025/04/30 09:17:59 446760] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679447261|pq_index:0|
[2025/04/30 09:17:59 446765] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679445949|
[2025/04/30 09:17:59 446769] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679446768|
[2025/04/30 09:17:59 446774] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679446772|
[2025/04/30 09:17:59 446780] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48633|min_srtt:48633|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 446784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1501585|
[2025/04/30 09:17:59 446789] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48633|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 446793] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 446798] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48633|min_srtt:48633|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 446802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1502772|
[2025/04/30 09:17:59 446806] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48633|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 446811] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 446815] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48633|min_srtt:48633|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 446819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1503959|
[2025/04/30 09:17:59 446824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 446828] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 446832] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 446836] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 446840] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 446845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1462414|
[2025/04/30 09:17:59 446849] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 446860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 446864] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679447261|
[2025/04/30 09:17:59 446868] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679447261|
[2025/04/30 09:17:59 446894] [debug] |xqc_engine_wakeup_after|wakeup:1746004679447261|now:1746004679446894|diff:367|
[2025/04/30 09:17:59 446899] [debug] |xqc_engine_main_logic|END|now:1746004679446772|
[2025/04/30 09:17:59 446904] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679446904|
[2025/04/30 09:17:59 446908] [debug] |xqc_engine_wakeup_after|wakeup:1746004679447261|now:1746004679446908|diff:353|
[2025/04/30 09:17:59 446912] [debug] |xqc_engine_main_logic|END|now:1746004679446904|
[2025/04/30 09:17:59 447981] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679447981|
[2025/04/30 09:17:59 447992] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679447261|pq_index:0|
[2025/04/30 09:17:59 447997] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679446772|
[2025/04/30 09:17:59 448002] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679448001|
[2025/04/30 09:17:59 448007] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679447261|now:1746004679448001|
[2025/04/30 09:17:59 448011] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679447261|now:1746004679448001|
[2025/04/30 09:17:59 448015] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 448021] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48633|min_srtt:48633|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 448026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1503959|
[2025/04/30 09:17:59 448030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 448034] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 448038] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 448042] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 448047] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 448051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1462414|
[2025/04/30 09:17:59 448056] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 448060] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1769|
[2025/04/30 09:17:59 448095] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1769|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60032|now:1746004679448068|stream_id:0|stream_offset:1462414|
[2025/04/30 09:17:59 448101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1769|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 448111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60032|applimit:0|
[2025/04/30 09:17:59 448116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48633|rtt_var:442|pto_duration:50633|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 448120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 448124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 448129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61232|
[2025/04/30 09:17:59 448133] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679524701|now:1746004679448116|interv:76585|
[2025/04/30 09:17:59 448138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679524701|now:1746004679448116|interval:76585|pto_count:0|srtt:48633
[2025/04/30 09:17:59 448146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61232|
[2025/04/30 09:17:59 448155] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 448162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61232|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1463601|
[2025/04/30 09:17:59 448167] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 448174] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1770|
[2025/04/30 09:17:59 448214] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1770|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61232|now:1746004679448184|stream_id:0|stream_offset:1463601|
[2025/04/30 09:17:59 448223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1770|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 448230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61232|applimit:0|
[2025/04/30 09:17:59 448237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48633|rtt_var:442|pto_duration:50633|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 448244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 448250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 448256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62432|
[2025/04/30 09:17:59 448262] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679524817|now:1746004679448236|interv:76581|
[2025/04/30 09:17:59 448268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679524817|now:1746004679448236|interval:76581|pto_count:0|srtt:48633
[2025/04/30 09:17:59 448275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62432|
[2025/04/30 09:17:59 448288] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 448294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62432|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1464788|
[2025/04/30 09:17:59 448301] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 448306] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679449306|now:1746004679448306|interv:1000|
[2025/04/30 09:17:59 448313] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 448318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 448324] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679449306|
[2025/04/30 09:17:59 448331] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679449306|
[2025/04/30 09:17:59 448337] [debug] |xqc_engine_wakeup_after|wakeup:1746004679449306|now:1746004679448337|diff:969|
[2025/04/30 09:17:59 448343] [debug] |xqc_engine_main_logic|END|now:1746004679448001|
[2025/04/30 09:17:59 448498] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:56|state:ESTABED|recv_time:1746004679448497|
[2025/04/30 09:17:59 448509] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 448518] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:820|
[2025/04/30 09:17:59 448524] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:821|
[2025/04/30 09:17:59 448533] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:821|
[2025/04/30 09:17:59 448540] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 448548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1719|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1720|path_largest_ack:1719|
[2025/04/30 09:17:59 448555] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61200|prior_delivered:1363643|prior_time:1746004679396659|is_app_limited:0|send_elapse:49929|ack_elapse:51838|ctl_first_sent_time:1746004679398275|lagest_ack_time:1746004679448497|curr_delivered:1424843|
[2025/04/30 09:17:59 448561] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679398275|
[2025/04/30 09:17:59 448568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:585||sndq_packets_used_bytes:0|sndq_packets_free:348|
[2025/04/30 09:17:59 448575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1720|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1720|path_largest_ack:1720|
[2025/04/30 09:17:59 448581] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60000|prior_delivered:1366043|prior_time:1746004679398660|is_app_limited:0|send_elapse:49958|ack_elapse:49837|ctl_first_sent_time:1746004679400239|lagest_ack_time:1746004679448497|curr_delivered:1426043|
[2025/04/30 09:17:59 448589] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679400239|
[2025/04/30 09:17:59 448595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:584||sndq_packets_used_bytes:0|sndq_packets_free:349|
[2025/04/30 09:17:59 448601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48633|rttvar:442|minrtt:30490|latest_rtt:48258|ack_delay:0|
[2025/04/30 09:17:59 448615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48586|rttvar:425|minrtt:30490|latest_rtt:48258|ack_delay:0|
[2025/04/30 09:17:59 448622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1720|lost_pn:1717|thresh:3|
[2025/04/30 09:17:59 448629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 448637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48586|rtt_var:425|pto_duration:50586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 448642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 448646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 448650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60032|
[2025/04/30 09:17:59 448654] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679524770|now:1746004679448636|interv:76134|
[2025/04/30 09:17:59 448658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679524770|now:1746004679448636|interval:76134|pto_count:0|srtt:48586
[2025/04/30 09:17:59 448662] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49958, ack_elapse 49837, delivered 60000|rate 1201008|lost 214|
[2025/04/30 09:17:59 448667] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201008) in round 28|
[2025/04/30 09:17:59 448671] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 448675] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 448679] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679400239|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 448684] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679400239|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 448689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60032|srtt:48586|latest_rtt:48258|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 448694] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:102399|inflight:60032|mode:2|applimit:0|pacing_rate:1216918|bw:1216918|srtt:48586|latest_rtt:48258|min_rtt:30490|send:1738|lost:214|tlp:0|recv:802|recovery:0|slow_start:0|conn_life:1346961|acked:2400|delivered:1426043|is_cwnd_limited:0|
[2025/04/30 09:17:59 448699] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 448703] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18181467|max_data_old:18179093|
[2025/04/30 09:17:59 448707] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 448711] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2452827|max_stream_data_old=2450453|
[2025/04/30 09:17:59 448716] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:821|largest:821|pns:2|
[2025/04/30 09:17:59 448724] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:821|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679448497|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 448729] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799448497|now:1746004679448497|interv:120000000|
[2025/04/30 09:17:59 448733] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799448497|now:1746004679448497|interv:120000000|
[2025/04/30 09:17:59 448737] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679449306|pq_index:0|
[2025/04/30 09:17:59 448741] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679448001|
[2025/04/30 09:17:59 448745] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679448745|
[2025/04/30 09:17:59 448750] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679448749|
[2025/04/30 09:17:59 448756] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48586|min_srtt:48586|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 448761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1503959|
[2025/04/30 09:17:59 448765] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48586|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 448770] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 448774] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48586|min_srtt:48586|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 448779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1505146|
[2025/04/30 09:17:59 448783] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48586|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 448788] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 448792] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48586|min_srtt:48586|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 448796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1506333|
[2025/04/30 09:17:59 448800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 448804] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 448808] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 448812] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 448819] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 448823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1464788|
[2025/04/30 09:17:59 448828] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 448832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 448836] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679449306|
[2025/04/30 09:17:59 448840] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679449306|
[2025/04/30 09:17:59 448844] [debug] |xqc_engine_wakeup_after|wakeup:1746004679449306|now:1746004679448844|diff:462|
[2025/04/30 09:17:59 448848] [debug] |xqc_engine_main_logic|END|now:1746004679448749|
[2025/04/30 09:17:59 448854] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679448854|
[2025/04/30 09:17:59 448858] [debug] |xqc_engine_wakeup_after|wakeup:1746004679449306|now:1746004679448857|diff:449|
[2025/04/30 09:17:59 448861] [debug] |xqc_engine_main_logic|END|now:1746004679448854|
[2025/04/30 09:17:59 449930] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679449930|
[2025/04/30 09:17:59 449942] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679449306|pq_index:0|
[2025/04/30 09:17:59 449946] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679448749|
[2025/04/30 09:17:59 449951] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679449950|
[2025/04/30 09:17:59 449956] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679449306|now:1746004679449950|
[2025/04/30 09:17:59 449960] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679449306|now:1746004679449950|
[2025/04/30 09:17:59 449964] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 449970] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48586|min_srtt:48586|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 449975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1506333|
[2025/04/30 09:17:59 449979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 449983] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 449987] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 449991] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 449996] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 450000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60032|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1464788|
[2025/04/30 09:17:59 450010] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 450015] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1771|
[2025/04/30 09:17:59 450050] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1771|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60032|now:1746004679450023|stream_id:0|stream_offset:1464788|
[2025/04/30 09:17:59 450056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1771|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 450061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60032|applimit:0|
[2025/04/30 09:17:59 450065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48586|rtt_var:425|pto_duration:50586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 450070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 450074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 450078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61232|
[2025/04/30 09:17:59 450082] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679526609|now:1746004679450065|interv:76544|
[2025/04/30 09:17:59 450086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679526609|now:1746004679450065|interval:76544|pto_count:0|srtt:48586
[2025/04/30 09:17:59 450090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61232|
[2025/04/30 09:17:59 450095] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 450100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61232|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1465975|
[2025/04/30 09:17:59 450104] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 450108] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1772|
[2025/04/30 09:17:59 450137] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1772|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61232|now:1746004679450114|stream_id:0|stream_offset:1465975|
[2025/04/30 09:17:59 450146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1772|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 450153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61232|applimit:0|
[2025/04/30 09:17:59 450158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48586|rtt_var:425|pto_duration:50586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 450164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 450169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 450175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62432|
[2025/04/30 09:17:59 450184] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679526700|now:1746004679450158|interv:76542|
[2025/04/30 09:17:59 450189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679526700|now:1746004679450158|interval:76542|pto_count:0|srtt:48586
[2025/04/30 09:17:59 450195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62432|
[2025/04/30 09:17:59 450202] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 450207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62432|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1467162|
[2025/04/30 09:17:59 450213] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 450219] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679451219|now:1746004679450219|interv:1000|
[2025/04/30 09:17:59 450224] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 450229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 450234] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679451219|
[2025/04/30 09:17:59 450240] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679451219|
[2025/04/30 09:17:59 450245] [debug] |xqc_engine_wakeup_after|wakeup:1746004679451219|now:1746004679450245|diff:974|
[2025/04/30 09:17:59 450251] [debug] |xqc_engine_main_logic|END|now:1746004679449950|
[2025/04/30 09:17:59 450577] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679450576|
[2025/04/30 09:17:59 450586] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 450594] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:821|
[2025/04/30 09:17:59 450600] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:822|
[2025/04/30 09:17:59 450608] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:822|
[2025/04/30 09:17:59 450613] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 450620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1721|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1722|path_largest_ack:1721|
[2025/04/30 09:17:59 450626] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61200|prior_delivered:1366043|prior_time:1746004679398660|is_app_limited:0|send_elapse:50096|ack_elapse:51916|ctl_first_sent_time:1746004679400377|lagest_ack_time:1746004679450576|curr_delivered:1427243|
[2025/04/30 09:17:59 450632] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679400377|
[2025/04/30 09:17:59 450638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:583||sndq_packets_used_bytes:0|sndq_packets_free:350|
[2025/04/30 09:17:59 450644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1722|origin_pktnum:0|size:1210|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1722|path_largest_ack:1722|
[2025/04/30 09:17:59 450650] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60010|prior_delivered:1368443|prior_time:1746004679400637|is_app_limited:0|send_elapse:49921|ack_elapse:49939|ctl_first_sent_time:1746004679402231|lagest_ack_time:1746004679450576|curr_delivered:1428453|
[2025/04/30 09:17:59 450660] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679402231|
[2025/04/30 09:17:59 450666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:582||sndq_packets_used_bytes:0|sndq_packets_free:351|
[2025/04/30 09:17:59 450671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48586|rttvar:425|minrtt:30490|latest_rtt:48345|ack_delay:0|
[2025/04/30 09:17:59 450677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48556|rttvar:379|minrtt:30490|latest_rtt:48345|ack_delay:0|
[2025/04/30 09:17:59 450682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1722|lost_pn:1719|thresh:3|
[2025/04/30 09:17:59 450689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 798|pns:2|
[2025/04/30 09:17:59 450694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 450700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48556|rtt_var:379|pto_duration:50556|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 450705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 450710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 450716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60022|
[2025/04/30 09:17:59 450721] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679526670|now:1746004679450699|interv:75971|
[2025/04/30 09:17:59 450727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679526670|now:1746004679450699|interval:75971|pto_count:0|srtt:48556
[2025/04/30 09:17:59 450732] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49921, ack_elapse 49939, delivered 60010|rate 1201666|lost 214|
[2025/04/30 09:17:59 450738] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201666) in round 28|
[2025/04/30 09:17:59 450744] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 450749] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 450755] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2410|po_sent_time:1746004679402231|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 450760] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2410|po_sent_time:1746004679402231|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 450767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60022|srtt:48556|latest_rtt:48345|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 450773] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 450779] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18183841|max_data_old:18181467|
[2025/04/30 09:17:59 450787] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 450792] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2455201|max_stream_data_old=2452827|
[2025/04/30 09:17:59 450799] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:822|largest:822|pns:2|
[2025/04/30 09:17:59 450805] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:822|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679450576|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 450811] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799450576|now:1746004679450576|interv:120000000|
[2025/04/30 09:17:59 450817] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799450576|now:1746004679450576|interv:120000000|
[2025/04/30 09:17:59 450822] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679451219|pq_index:0|
[2025/04/30 09:17:59 450828] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679449950|
[2025/04/30 09:17:59 450833] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679450833|
[2025/04/30 09:17:59 450840] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679450838|
[2025/04/30 09:17:59 450847] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48556|min_srtt:48556|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 450853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1506333|
[2025/04/30 09:17:59 450859] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 450866] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 450892] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48556|min_srtt:48556|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 450901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1507520|
[2025/04/30 09:17:59 450907] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 450913] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 450919] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48556|min_srtt:48556|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 450925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1508707|
[2025/04/30 09:17:59 450931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 450940] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 450945] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 450951] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 450957] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 450962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1467162|
[2025/04/30 09:17:59 450968] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 450974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 450979] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679451219|
[2025/04/30 09:17:59 450984] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679451219|
[2025/04/30 09:17:59 450989] [debug] |xqc_engine_wakeup_after|wakeup:1746004679451219|now:1746004679450989|diff:230|
[2025/04/30 09:17:59 450995] [debug] |xqc_engine_main_logic|END|now:1746004679450838|
[2025/04/30 09:17:59 451002] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679451002|
[2025/04/30 09:17:59 451007] [debug] |xqc_engine_wakeup_after|wakeup:1746004679451219|now:1746004679451007|diff:212|
[2025/04/30 09:17:59 451013] [debug] |xqc_engine_main_logic|END|now:1746004679451002|
[2025/04/30 09:17:59 452050] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679452049|
[2025/04/30 09:17:59 452062] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679451219|pq_index:0|
[2025/04/30 09:17:59 452066] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679450838|
[2025/04/30 09:17:59 452071] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679452070|
[2025/04/30 09:17:59 452076] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679451219|now:1746004679452070|
[2025/04/30 09:17:59 452081] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679451219|now:1746004679452070|
[2025/04/30 09:17:59 452085] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 452090] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48556|min_srtt:48556|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 452095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1508707|
[2025/04/30 09:17:59 452100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 452103] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 452107] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 452112] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 452127] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 452134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1467162|
[2025/04/30 09:17:59 452141] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 452148] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1773|
[2025/04/30 09:17:59 452192] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1773|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60022|now:1746004679452159|stream_id:0|stream_offset:1467162|
[2025/04/30 09:17:59 452202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1773|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 452226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60022|applimit:0|
[2025/04/30 09:17:59 452233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48556|rtt_var:379|pto_duration:50556|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 452240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 452246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 452252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61222|
[2025/04/30 09:17:59 452258] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679528715|now:1746004679452233|interv:76482|
[2025/04/30 09:17:59 452265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679528715|now:1746004679452233|interval:76482|pto_count:0|srtt:48556
[2025/04/30 09:17:59 452273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61222|
[2025/04/30 09:17:59 452281] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 452305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1468349|
[2025/04/30 09:17:59 452313] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 452319] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1774|
[2025/04/30 09:17:59 452362] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1774|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61222|now:1746004679452330|stream_id:0|stream_offset:1468349|
[2025/04/30 09:17:59 452373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1774|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 452380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61222|applimit:0|
[2025/04/30 09:17:59 452387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48556|rtt_var:379|pto_duration:50556|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 452400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 452406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 452412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62422|
[2025/04/30 09:17:59 452416] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679528886|now:1746004679452386|interv:76500|
[2025/04/30 09:17:59 452421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679528886|now:1746004679452386|interval:76500|pto_count:0|srtt:48556
[2025/04/30 09:17:59 452429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62422|
[2025/04/30 09:17:59 452445] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 452452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62422|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1469536|
[2025/04/30 09:17:59 452459] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 452466] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679453466|now:1746004679452466|interv:1000|
[2025/04/30 09:17:59 452473] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 452479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 452485] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679453466|
[2025/04/30 09:17:59 452491] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679453466|
[2025/04/30 09:17:59 452498] [debug] |xqc_engine_wakeup_after|wakeup:1746004679453466|now:1746004679452498|diff:968|
[2025/04/30 09:17:59 452505] [debug] |xqc_engine_main_logic|END|now:1746004679452070|
[2025/04/30 09:17:59 452519] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679452518|
[2025/04/30 09:17:59 452524] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 452531] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:822|
[2025/04/30 09:17:59 452536] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:823|
[2025/04/30 09:17:59 452544] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:823|
[2025/04/30 09:17:59 452551] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 452559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1723|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1724|path_largest_ack:1723|
[2025/04/30 09:17:59 452566] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61210|prior_delivered:1368443|prior_time:1746004679400637|is_app_limited:0|send_elapse:50068|ack_elapse:51881|ctl_first_sent_time:1746004679402378|lagest_ack_time:1746004679452518|curr_delivered:1429653|
[2025/04/30 09:17:59 452573] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679402378|
[2025/04/30 09:17:59 452581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:581||sndq_packets_used_bytes:0|sndq_packets_free:352|
[2025/04/30 09:17:59 452600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1724|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1724|path_largest_ack:1724|
[2025/04/30 09:17:59 452607] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60010|prior_delivered:1370843|prior_time:1746004679402582|is_app_limited:0|send_elapse:49835|ack_elapse:49936|ctl_first_sent_time:1746004679404132|lagest_ack_time:1746004679452518|curr_delivered:1430853|
[2025/04/30 09:17:59 452612] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679404132|
[2025/04/30 09:17:59 452616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:580||sndq_packets_used_bytes:0|sndq_packets_free:353|
[2025/04/30 09:17:59 452620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48556|rttvar:379|minrtt:30490|latest_rtt:48386|ack_delay:0|
[2025/04/30 09:17:59 452625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48535|rttvar:327|minrtt:30490|latest_rtt:48386|ack_delay:0|
[2025/04/30 09:17:59 452629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1724|lost_pn:1721|thresh:3|
[2025/04/30 09:17:59 452633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 452637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48535|rtt_var:327|pto_duration:50535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 452643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 452650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 452656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60022|
[2025/04/30 09:17:59 452663] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679528865|now:1746004679452637|interv:76228|
[2025/04/30 09:17:59 452667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679528865|now:1746004679452637|interval:76228|pto_count:0|srtt:48535
[2025/04/30 09:17:59 452672] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49835, ack_elapse 49936, delivered 60010|rate 1201738|lost 214|
[2025/04/30 09:17:59 452676] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201738) in round 28|
[2025/04/30 09:17:59 452680] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 452685] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 452689] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679404132|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 452693] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679404132|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 452698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60022|srtt:48535|latest_rtt:48386|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 452707] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 452711] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18186215|max_data_old:18183841|
[2025/04/30 09:17:59 452715] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 452719] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2457575|max_stream_data_old=2455201|
[2025/04/30 09:17:59 452723] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:823|largest:823|pns:2|
[2025/04/30 09:17:59 452730] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:823|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679452518|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 452738] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799452518|now:1746004679452518|interv:120000000|
[2025/04/30 09:17:59 452745] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799452518|now:1746004679452518|interv:120000000|
[2025/04/30 09:17:59 452750] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679453466|pq_index:0|
[2025/04/30 09:17:59 452755] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679452070|
[2025/04/30 09:17:59 452759] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679452759|
[2025/04/30 09:17:59 452763] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679452762|
[2025/04/30 09:17:59 452770] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48535|min_srtt:48535|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 452774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1508707|
[2025/04/30 09:17:59 452779] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48535|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 452783] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 452788] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48535|min_srtt:48535|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 452792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1509894|
[2025/04/30 09:17:59 452796] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48535|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 452801] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 452805] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48535|min_srtt:48535|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 452810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1511081|
[2025/04/30 09:17:59 452822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 452828] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 452833] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 452837] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 452842] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 452846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1469536|
[2025/04/30 09:17:59 452851] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 452854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 452858] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679453466|
[2025/04/30 09:17:59 452863] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679453466|
[2025/04/30 09:17:59 452866] [debug] |xqc_engine_wakeup_after|wakeup:1746004679453466|now:1746004679452866|diff:600|
[2025/04/30 09:17:59 452886] [debug] |xqc_engine_main_logic|END|now:1746004679452762|
[2025/04/30 09:17:59 452897] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679452897|
[2025/04/30 09:17:59 452904] [debug] |xqc_engine_wakeup_after|wakeup:1746004679453466|now:1746004679452904|diff:562|
[2025/04/30 09:17:59 452910] [debug] |xqc_engine_main_logic|END|now:1746004679452897|
[2025/04/30 09:17:59 453957] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679453956|
[2025/04/30 09:17:59 453970] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679453466|pq_index:0|
[2025/04/30 09:17:59 453974] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679452762|
[2025/04/30 09:17:59 453979] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679453978|
[2025/04/30 09:17:59 453984] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679453466|now:1746004679453978|
[2025/04/30 09:17:59 453988] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679453466|now:1746004679453978|
[2025/04/30 09:17:59 453992] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 453998] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48535|min_srtt:48535|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 454003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1511081|
[2025/04/30 09:17:59 454007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 454011] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 454015] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 454027] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 454035] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 454042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1469536|
[2025/04/30 09:17:59 454048] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 454053] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1775|
[2025/04/30 09:17:59 454089] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1775|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60022|now:1746004679454062|stream_id:0|stream_offset:1469536|
[2025/04/30 09:17:59 454096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1775|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 454101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60022|applimit:0|
[2025/04/30 09:17:59 454105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48535|rtt_var:327|pto_duration:50535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 454110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 454117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 454123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61222|
[2025/04/30 09:17:59 454130] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679530597|now:1746004679454105|interv:76492|
[2025/04/30 09:17:59 454137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679530597|now:1746004679454105|interval:76492|pto_count:0|srtt:48535
[2025/04/30 09:17:59 454144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61222|
[2025/04/30 09:17:59 454151] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 454158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1470723|
[2025/04/30 09:17:59 454164] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 454171] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1776|
[2025/04/30 09:17:59 454210] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1776|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61222|now:1746004679454182|stream_id:0|stream_offset:1470723|
[2025/04/30 09:17:59 454220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1776|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 454227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61222|applimit:0|
[2025/04/30 09:17:59 454239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48535|rtt_var:327|pto_duration:50535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 454246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 454252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 454281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62422|
[2025/04/30 09:17:59 454287] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679530717|now:1746004679454239|interv:76478|
[2025/04/30 09:17:59 454293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679530717|now:1746004679454239|interval:76478|pto_count:0|srtt:48535
[2025/04/30 09:17:59 454300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62422|
[2025/04/30 09:17:59 454307] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 454314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62422|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1471910|
[2025/04/30 09:17:59 454322] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 454328] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679455328|now:1746004679454328|interv:1000|
[2025/04/30 09:17:59 454334] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 454355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 454362] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679455328|
[2025/04/30 09:17:59 454368] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679455328|
[2025/04/30 09:17:59 454373] [debug] |xqc_engine_wakeup_after|wakeup:1746004679455328|now:1746004679454373|diff:955|
[2025/04/30 09:17:59 454380] [debug] |xqc_engine_main_logic|END|now:1746004679453978|
[2025/04/30 09:17:59 454466] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679454465|
[2025/04/30 09:17:59 454477] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 454485] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:823|
[2025/04/30 09:17:59 454492] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:824|
[2025/04/30 09:17:59 454501] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:824|
[2025/04/30 09:17:59 454508] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 454515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1725|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1726|path_largest_ack:1725|
[2025/04/30 09:17:59 454522] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61210|prior_delivered:1370843|prior_time:1746004679402582|is_app_limited:0|send_elapse:49952|ack_elapse:51883|ctl_first_sent_time:1746004679404249|lagest_ack_time:1746004679454465|curr_delivered:1432053|
[2025/04/30 09:17:59 454530] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679404249|
[2025/04/30 09:17:59 454544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:579||sndq_packets_used_bytes:0|sndq_packets_free:354|
[2025/04/30 09:17:59 454551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1726|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1726|path_largest_ack:1726|
[2025/04/30 09:17:59 454558] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60010|prior_delivered:1373243|prior_time:1746004679404646|is_app_limited:0|send_elapse:49867|ack_elapse:49819|ctl_first_sent_time:1746004679406182|lagest_ack_time:1746004679454465|curr_delivered:1433253|
[2025/04/30 09:17:59 454565] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679406182|
[2025/04/30 09:17:59 454569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:578||sndq_packets_used_bytes:0|sndq_packets_free:355|
[2025/04/30 09:17:59 454573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48535|rttvar:327|minrtt:30490|latest_rtt:48283|ack_delay:0|
[2025/04/30 09:17:59 454578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48504|rttvar:309|minrtt:30490|latest_rtt:48283|ack_delay:0|
[2025/04/30 09:17:59 454585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1726|lost_pn:1723|thresh:3|
[2025/04/30 09:17:59 454592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 454598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48504|rtt_var:309|pto_duration:50504|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 454605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 454611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 454615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60022|
[2025/04/30 09:17:59 454619] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679530686|now:1746004679454598|interv:76088|
[2025/04/30 09:17:59 454623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679530686|now:1746004679454598|interval:76088|pto_count:0|srtt:48504
[2025/04/30 09:17:59 454628] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49867, ack_elapse 49819, delivered 60010|rate 1203401|lost 214|
[2025/04/30 09:17:59 454632] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203401) in round 28|
[2025/04/30 09:17:59 454637] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 454641] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 454645] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679406182|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 454649] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679406182|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 454658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60022|srtt:48504|latest_rtt:48283|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 454663] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 454667] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18188589|max_data_old:18186215|
[2025/04/30 09:17:59 454671] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 454675] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2459949|max_stream_data_old=2457575|
[2025/04/30 09:17:59 454680] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:824|largest:824|pns:2|
[2025/04/30 09:17:59 454684] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:824|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679454465|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 454689] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799454465|now:1746004679454465|interv:120000000|
[2025/04/30 09:17:59 454693] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799454465|now:1746004679454465|interv:120000000|
[2025/04/30 09:17:59 454697] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679455328|pq_index:0|
[2025/04/30 09:17:59 454702] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679453978|
[2025/04/30 09:17:59 454706] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679454706|
[2025/04/30 09:17:59 454711] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679454710|
[2025/04/30 09:17:59 454717] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48504|min_srtt:48504|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 454721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1511081|
[2025/04/30 09:17:59 454726] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48504|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 454730] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 454735] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48504|min_srtt:48504|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 454739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1512268|
[2025/04/30 09:17:59 454743] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48504|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 454748] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 454752] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48504|min_srtt:48504|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 454759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1513455|
[2025/04/30 09:17:59 454764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 454768] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 454772] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 454776] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 454781] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 454785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1471910|
[2025/04/30 09:17:59 454789] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 454793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 454797] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679455328|
[2025/04/30 09:17:59 454801] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679455328|
[2025/04/30 09:17:59 454805] [debug] |xqc_engine_wakeup_after|wakeup:1746004679455328|now:1746004679454805|diff:523|
[2025/04/30 09:17:59 454809] [debug] |xqc_engine_main_logic|END|now:1746004679454710|
[2025/04/30 09:17:59 454815] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679454815|
[2025/04/30 09:17:59 454819] [debug] |xqc_engine_wakeup_after|wakeup:1746004679455328|now:1746004679454819|diff:509|
[2025/04/30 09:17:59 454823] [debug] |xqc_engine_main_logic|END|now:1746004679454815|
[2025/04/30 09:17:59 455891] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679455891|
[2025/04/30 09:17:59 455902] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679455328|pq_index:0|
[2025/04/30 09:17:59 455907] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679454710|
[2025/04/30 09:17:59 455912] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679455911|
[2025/04/30 09:17:59 455916] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679455328|now:1746004679455911|
[2025/04/30 09:17:59 455921] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679455328|now:1746004679455911|
[2025/04/30 09:17:59 455925] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 455930] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48504|min_srtt:48504|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 455935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1513455|
[2025/04/30 09:17:59 455940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 455950] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 455954] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 455958] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 455963] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 455967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1471910|
[2025/04/30 09:17:59 455971] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 455976] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1777|
[2025/04/30 09:17:59 456015] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1777|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60022|now:1746004679455984|stream_id:0|stream_offset:1471910|
[2025/04/30 09:17:59 456025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1777|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 456032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60022|applimit:0|
[2025/04/30 09:17:59 456039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48504|rtt_var:309|pto_duration:50504|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 456047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 456052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 456056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61222|
[2025/04/30 09:17:59 456060] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679532488|now:1746004679456039|interv:76449|
[2025/04/30 09:17:59 456069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679532488|now:1746004679456039|interval:76449|pto_count:0|srtt:48504
[2025/04/30 09:17:59 456074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61222|
[2025/04/30 09:17:59 456079] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 456083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1473097|
[2025/04/30 09:17:59 456088] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 456092] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1778|
[2025/04/30 09:17:59 456125] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1778|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61222|now:1746004679456099|stream_id:0|stream_offset:1473097|
[2025/04/30 09:17:59 456135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1778|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 456148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61222|applimit:0|
[2025/04/30 09:17:59 456154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48504|rtt_var:309|pto_duration:50504|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 456161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 456167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 456174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62422|
[2025/04/30 09:17:59 456180] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679532603|now:1746004679456154|interv:76449|
[2025/04/30 09:17:59 456187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679532603|now:1746004679456154|interval:76449|pto_count:0|srtt:48504
[2025/04/30 09:17:59 456194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62422|
[2025/04/30 09:17:59 456201] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 456208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62422|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1474284|
[2025/04/30 09:17:59 456214] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 456220] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679457220|now:1746004679456220|interv:1000|
[2025/04/30 09:17:59 456226] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 456232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 456239] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679457220|
[2025/04/30 09:17:59 456245] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679457220|
[2025/04/30 09:17:59 456251] [debug] |xqc_engine_wakeup_after|wakeup:1746004679457220|now:1746004679456251|diff:969|
[2025/04/30 09:17:59 456258] [debug] |xqc_engine_main_logic|END|now:1746004679455911|
[2025/04/30 09:17:59 456483] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679456482|
[2025/04/30 09:17:59 456494] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 456503] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:824|
[2025/04/30 09:17:59 456510] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:825|
[2025/04/30 09:17:59 456519] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:825|
[2025/04/30 09:17:59 456525] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 456532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1727|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1728|path_largest_ack:1727|
[2025/04/30 09:17:59 456539] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61210|prior_delivered:1373243|prior_time:1746004679404646|is_app_limited:0|send_elapse:50028|ack_elapse:51836|ctl_first_sent_time:1746004679406343|lagest_ack_time:1746004679456482|curr_delivered:1434453|
[2025/04/30 09:17:59 456553] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679406343|
[2025/04/30 09:17:59 456561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:577||sndq_packets_used_bytes:0|sndq_packets_free:356|
[2025/04/30 09:17:59 456568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1728|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1728|path_largest_ack:1728|
[2025/04/30 09:17:59 456575] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60010|prior_delivered:1375643|prior_time:1746004679406627|is_app_limited:0|send_elapse:49920|ack_elapse:49855|ctl_first_sent_time:1746004679408181|lagest_ack_time:1746004679456482|curr_delivered:1435653|
[2025/04/30 09:17:59 456583] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679408181|
[2025/04/30 09:17:59 456589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:576||sndq_packets_used_bytes:0|sndq_packets_free:357|
[2025/04/30 09:17:59 456595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48504|rttvar:309|minrtt:30490|latest_rtt:48301|ack_delay:0|
[2025/04/30 09:17:59 456603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48478|rttvar:282|minrtt:30490|latest_rtt:48301|ack_delay:0|
[2025/04/30 09:17:59 456610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1728|lost_pn:1725|thresh:3|
[2025/04/30 09:17:59 456616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 456623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48478|rtt_var:282|pto_duration:50478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 456628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 456632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 456636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60022|
[2025/04/30 09:17:59 456640] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679532577|now:1746004679456623|interv:75954|
[2025/04/30 09:17:59 456644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679532577|now:1746004679456623|interval:75954|pto_count:0|srtt:48478
[2025/04/30 09:17:59 456648] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49920, ack_elapse 49855, delivered 60010|rate 1202123|lost 214|
[2025/04/30 09:17:59 456653] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202123) in round 28|
[2025/04/30 09:17:59 456657] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 456661] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 456665] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679408181|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 456674] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679408181|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1378043|
[2025/04/30 09:17:59 456679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60022|srtt:48478|latest_rtt:48301|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 456684] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 456688] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18190963|max_data_old:18188589|
[2025/04/30 09:17:59 456692] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 456696] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2462323|max_stream_data_old=2459949|
[2025/04/30 09:17:59 456701] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:825|largest:825|pns:2|
[2025/04/30 09:17:59 456705] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:825|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679456482|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 456710] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799456482|now:1746004679456482|interv:120000000|
[2025/04/30 09:17:59 456714] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799456482|now:1746004679456482|interv:120000000|
[2025/04/30 09:17:59 456718] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679457220|pq_index:0|
[2025/04/30 09:17:59 456723] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679455911|
[2025/04/30 09:17:59 456727] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679456727|
[2025/04/30 09:17:59 456732] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679456731|
[2025/04/30 09:17:59 456738] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48478|min_srtt:48478|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 456742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1513455|
[2025/04/30 09:17:59 456747] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48478|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 456752] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 456756] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48478|min_srtt:48478|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 456761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1514642|
[2025/04/30 09:17:59 456765] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48478|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 456772] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 456776] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48478|min_srtt:48478|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 456781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1515829|
[2025/04/30 09:17:59 456785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 456789] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 456793] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 456797] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 456802] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 456806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1474284|
[2025/04/30 09:17:59 456810] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 456814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 456818] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679457220|
[2025/04/30 09:17:59 456822] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679457220|
[2025/04/30 09:17:59 456826] [debug] |xqc_engine_wakeup_after|wakeup:1746004679457220|now:1746004679456826|diff:394|
[2025/04/30 09:17:59 456830] [debug] |xqc_engine_main_logic|END|now:1746004679456731|
[2025/04/30 09:17:59 456836] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679456836|
[2025/04/30 09:17:59 456840] [debug] |xqc_engine_wakeup_after|wakeup:1746004679457220|now:1746004679456840|diff:380|
[2025/04/30 09:17:59 456843] [debug] |xqc_engine_main_logic|END|now:1746004679456836|
[2025/04/30 09:17:59 457915] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679457914|
[2025/04/30 09:17:59 457927] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679457220|pq_index:0|
[2025/04/30 09:17:59 457932] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679456731|
[2025/04/30 09:17:59 457938] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679457936|
[2025/04/30 09:17:59 457943] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679457220|now:1746004679457936|
[2025/04/30 09:17:59 457948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679457220|now:1746004679457936|
[2025/04/30 09:17:59 457952] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 457957] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48478|min_srtt:48478|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 457962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1515829|
[2025/04/30 09:17:59 457973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 457977] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 457981] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 457986] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 457990] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 457995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1474284|
[2025/04/30 09:17:59 457999] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 458004] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1779|
[2025/04/30 09:17:59 458040] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1779|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60022|now:1746004679458012|stream_id:0|stream_offset:1474284|
[2025/04/30 09:17:59 458047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1779|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 458053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60022|applimit:0|
[2025/04/30 09:17:59 458067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48478|rtt_var:282|pto_duration:50478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 458074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 458081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 458088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61222|
[2025/04/30 09:17:59 458094] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679534490|now:1746004679458067|interv:76423|
[2025/04/30 09:17:59 458101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679534490|now:1746004679458067|interval:76423|pto_count:0|srtt:48478
[2025/04/30 09:17:59 458109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61222|
[2025/04/30 09:17:59 458117] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 458124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1475471|
[2025/04/30 09:17:59 458132] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 458138] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1780|
[2025/04/30 09:17:59 458177] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1780|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61222|now:1746004679458149|stream_id:0|stream_offset:1475471|
[2025/04/30 09:17:59 458202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1780|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 458209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61222|applimit:0|
[2025/04/30 09:17:59 458216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48478|rtt_var:282|pto_duration:50478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 458224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 458230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 458236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62422|
[2025/04/30 09:17:59 458242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679534627|now:1746004679458216|interv:76411|
[2025/04/30 09:17:59 458248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679534627|now:1746004679458216|interval:76411|pto_count:0|srtt:48478
[2025/04/30 09:17:59 458257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62422|
[2025/04/30 09:17:59 458264] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 458270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62422|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1476658|
[2025/04/30 09:17:59 458277] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 458282] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679459282|now:1746004679458282|interv:1000|
[2025/04/30 09:17:59 458288] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 458294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 458300] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679459282|
[2025/04/30 09:17:59 458306] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679459282|
[2025/04/30 09:17:59 458310] [debug] |xqc_engine_wakeup_after|wakeup:1746004679459282|now:1746004679458310|diff:972|
[2025/04/30 09:17:59 458317] [debug] |xqc_engine_main_logic|END|now:1746004679457936|
[2025/04/30 09:17:59 458459] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679458458|
[2025/04/30 09:17:59 458471] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 458479] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:825|
[2025/04/30 09:17:59 458486] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:826|
[2025/04/30 09:17:59 458495] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:826|
[2025/04/30 09:17:59 458500] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 458508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1729|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1730|path_largest_ack:1729|
[2025/04/30 09:17:59 458522] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61210|prior_delivered:1375643|prior_time:1746004679406627|is_app_limited:0|send_elapse:50040|ack_elapse:51831|ctl_first_sent_time:1746004679408301|lagest_ack_time:1746004679458458|curr_delivered:1436853|
[2025/04/30 09:17:59 458530] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679408301|
[2025/04/30 09:17:59 458536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:575||sndq_packets_used_bytes:0|sndq_packets_free:358|
[2025/04/30 09:17:59 458542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1730|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1730|path_largest_ack:1730|
[2025/04/30 09:17:59 458547] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60010|prior_delivered:1378043|prior_time:1746004679408655|is_app_limited:0|send_elapse:49899|ack_elapse:49803|ctl_first_sent_time:1746004679410228|lagest_ack_time:1746004679458458|curr_delivered:1438053|
[2025/04/30 09:17:59 458554] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679410228|
[2025/04/30 09:17:59 458562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:574||sndq_packets_used_bytes:0|sndq_packets_free:359|
[2025/04/30 09:17:59 458568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48478|rttvar:282|minrtt:30490|latest_rtt:48230|ack_delay:0|
[2025/04/30 09:17:59 458576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48447|rttvar:274|minrtt:30490|latest_rtt:48230|ack_delay:0|
[2025/04/30 09:17:59 458583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1730|lost_pn:1727|thresh:3|
[2025/04/30 09:17:59 458589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 458596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48447|rtt_var:274|pto_duration:50447|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 458602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 458609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 458615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60022|
[2025/04/30 09:17:59 458619] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679534596|now:1746004679458595|interv:76001|
[2025/04/30 09:17:59 458623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679534596|now:1746004679458595|interval:76001|pto_count:0|srtt:48447
[2025/04/30 09:17:59 458628] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49899, ack_elapse 49803, delivered 60010|rate 1202629|lost 214|
[2025/04/30 09:17:59 458632] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 28 -> 29|
[2025/04/30 09:17:59 458636] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202629) in round 29|
[2025/04/30 09:17:59 458640] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 458648] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 458652] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679410228|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 458657] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679410228|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 458662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60022|srtt:48447|latest_rtt:48230|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 458667] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 458671] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18193337|max_data_old:18190963|
[2025/04/30 09:17:59 458675] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 458679] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2464697|max_stream_data_old=2462323|
[2025/04/30 09:17:59 458684] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:826|largest:826|pns:2|
[2025/04/30 09:17:59 458688] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:826|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679458458|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 458693] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799458458|now:1746004679458458|interv:120000000|
[2025/04/30 09:17:59 458698] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799458458|now:1746004679458458|interv:120000000|
[2025/04/30 09:17:59 458702] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679459282|pq_index:0|
[2025/04/30 09:17:59 458706] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679457936|
[2025/04/30 09:17:59 458710] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679458710|
[2025/04/30 09:17:59 458715] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679458714|
[2025/04/30 09:17:59 458721] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48447|min_srtt:48447|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 458726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1515829|
[2025/04/30 09:17:59 458731] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48447|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 458735] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 458740] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48447|min_srtt:48447|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 458744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1517016|
[2025/04/30 09:17:59 458752] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48447|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 458756] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 458761] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48447|min_srtt:48447|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 458765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1518203|
[2025/04/30 09:17:59 458769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 458773] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 458777] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 458782] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 458786] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 458791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1476658|
[2025/04/30 09:17:59 458795] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 458799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 458803] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679459282|
[2025/04/30 09:17:59 458807] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679459282|
[2025/04/30 09:17:59 458811] [debug] |xqc_engine_wakeup_after|wakeup:1746004679459282|now:1746004679458811|diff:471|
[2025/04/30 09:17:59 458815] [debug] |xqc_engine_main_logic|END|now:1746004679458714|
[2025/04/30 09:17:59 458821] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679458821|
[2025/04/30 09:17:59 458825] [debug] |xqc_engine_wakeup_after|wakeup:1746004679459282|now:1746004679458825|diff:457|
[2025/04/30 09:17:59 458829] [debug] |xqc_engine_main_logic|END|now:1746004679458821|
[2025/04/30 09:17:59 459896] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679459896|
[2025/04/30 09:17:59 459908] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679459282|pq_index:0|
[2025/04/30 09:17:59 459912] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679458714|
[2025/04/30 09:17:59 459918] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679459917|
[2025/04/30 09:17:59 459923] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679459282|now:1746004679459917|
[2025/04/30 09:17:59 459927] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679459282|now:1746004679459917|
[2025/04/30 09:17:59 459936] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 459942] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48447|min_srtt:48447|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 459947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1518203|
[2025/04/30 09:17:59 459951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 459955] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 459959] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 459964] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 459968] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 459973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1476658|
[2025/04/30 09:17:59 459977] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 459981] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1781|
[2025/04/30 09:17:59 460020] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1781|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60022|now:1746004679459990|stream_id:0|stream_offset:1476658|
[2025/04/30 09:17:59 460030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1781|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 460038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60022|applimit:0|
[2025/04/30 09:17:59 460046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48447|rtt_var:274|pto_duration:50447|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 460052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 460058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 460065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61222|
[2025/04/30 09:17:59 460070] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679536437|now:1746004679460045|interv:76392|
[2025/04/30 09:17:59 460074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679536437|now:1746004679460045|interval:76392|pto_count:0|srtt:48447
[2025/04/30 09:17:59 460079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61222|
[2025/04/30 09:17:59 460084] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 460088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1477845|
[2025/04/30 09:17:59 460097] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 460105] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1782|
[2025/04/30 09:17:59 460169] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1782|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61222|now:1746004679460115|stream_id:0|stream_offset:1477845|
[2025/04/30 09:17:59 460180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1782|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 460188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61222|applimit:0|
[2025/04/30 09:17:59 460194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48447|rtt_var:274|pto_duration:50447|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 460201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 460218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 460224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62422|
[2025/04/30 09:17:59 460230] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679536562|now:1746004679460194|interv:76368|
[2025/04/30 09:17:59 460235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679536562|now:1746004679460194|interval:76368|pto_count:0|srtt:48447
[2025/04/30 09:17:59 460242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62422|
[2025/04/30 09:17:59 460249] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 460255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62422|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1479032|
[2025/04/30 09:17:59 460261] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 460267] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679461267|now:1746004679460267|interv:1000|
[2025/04/30 09:17:59 460273] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 460280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 460286] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679461267|
[2025/04/30 09:17:59 460293] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679461267|
[2025/04/30 09:17:59 460299] [debug] |xqc_engine_wakeup_after|wakeup:1746004679461267|now:1746004679460299|diff:968|
[2025/04/30 09:17:59 460306] [debug] |xqc_engine_main_logic|END|now:1746004679459917|
[2025/04/30 09:17:59 460481] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679460479|
[2025/04/30 09:17:59 460493] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 460502] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:826|
[2025/04/30 09:17:59 460509] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:827|
[2025/04/30 09:17:59 460526] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:827|
[2025/04/30 09:17:59 460533] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 460538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1731|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1732|path_largest_ack:1731|
[2025/04/30 09:17:59 460546] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61210|prior_delivered:1378043|prior_time:1746004679408655|is_app_limited:0|send_elapse:50034|ack_elapse:51824|ctl_first_sent_time:1746004679410363|lagest_ack_time:1746004679460479|curr_delivered:1439253|
[2025/04/30 09:17:59 460554] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679410363|
[2025/04/30 09:17:59 460561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:573||sndq_packets_used_bytes:0|sndq_packets_free:360|
[2025/04/30 09:17:59 460568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1732|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1732|path_largest_ack:1732|
[2025/04/30 09:17:59 460575] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61210|prior_delivered:1378043|prior_time:1746004679408655|is_app_limited:0|send_elapse:50034|ack_elapse:51824|ctl_first_sent_time:1746004679410363|lagest_ack_time:1746004679460479|curr_delivered:1440453|
[2025/04/30 09:17:59 460582] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679410495|
[2025/04/30 09:17:59 460588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:572||sndq_packets_used_bytes:0|sndq_packets_free:361|
[2025/04/30 09:17:59 460594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48447|rttvar:274|minrtt:30490|latest_rtt:49984|ack_delay:0|
[2025/04/30 09:17:59 460601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48640|rttvar:590|minrtt:30490|latest_rtt:49984|ack_delay:0|
[2025/04/30 09:17:59 460606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1732|lost_pn:1729|thresh:3|
[2025/04/30 09:17:59 460610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 460614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48640|rtt_var:590|pto_duration:51000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 460619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 460623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 460627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60022|
[2025/04/30 09:17:59 460631] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679537115|now:1746004679460614|interv:76501|
[2025/04/30 09:17:59 460635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679537115|now:1746004679460614|interval:76501|pto_count:0|srtt:48640
[2025/04/30 09:17:59 460639] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50034, ack_elapse 51824, delivered 62410|rate 1204268|lost 214|
[2025/04/30 09:17:59 460644] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204268) in round 29|
[2025/04/30 09:17:59 460652] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 460657] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 460661] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679410495|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 460665] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679410495|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 460670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60022|srtt:48640|latest_rtt:49984|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 460675] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 460679] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18195711|max_data_old:18193337|
[2025/04/30 09:17:59 460683] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 460687] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2467071|max_stream_data_old=2464697|
[2025/04/30 09:17:59 460692] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:827|largest:827|pns:2|
[2025/04/30 09:17:59 460697] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:827|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679460479|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 460701] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799460479|now:1746004679460479|interv:120000000|
[2025/04/30 09:17:59 460706] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799460479|now:1746004679460479|interv:120000000|
[2025/04/30 09:17:59 460710] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679461267|pq_index:0|
[2025/04/30 09:17:59 460714] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679459917|
[2025/04/30 09:17:59 460718] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679460718|
[2025/04/30 09:17:59 460723] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679460722|
[2025/04/30 09:17:59 460729] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48640|min_srtt:48640|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 460734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1518203|
[2025/04/30 09:17:59 460739] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48640|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 460743] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 460750] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48640|min_srtt:48640|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 460755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1519390|
[2025/04/30 09:17:59 460759] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48640|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 460764] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 460768] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48640|min_srtt:48640|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 460772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1520577|
[2025/04/30 09:17:59 460776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 460780] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 460784] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 460788] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 460793] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 460797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1479032|
[2025/04/30 09:17:59 460801] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 460805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 460809] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679461267|
[2025/04/30 09:17:59 460813] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679461267|
[2025/04/30 09:17:59 460817] [debug] |xqc_engine_wakeup_after|wakeup:1746004679461267|now:1746004679460817|diff:450|
[2025/04/30 09:17:59 460822] [debug] |xqc_engine_main_logic|END|now:1746004679460722|
[2025/04/30 09:17:59 460827] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679460827|
[2025/04/30 09:17:59 460831] [debug] |xqc_engine_wakeup_after|wakeup:1746004679461267|now:1746004679460831|diff:436|
[2025/04/30 09:17:59 460835] [debug] |xqc_engine_main_logic|END|now:1746004679460827|
[2025/04/30 09:17:59 461903] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679461903|
[2025/04/30 09:17:59 461914] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679461267|pq_index:0|
[2025/04/30 09:17:59 461919] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679460722|
[2025/04/30 09:17:59 461924] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679461923|
[2025/04/30 09:17:59 461935] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679461267|now:1746004679461923|
[2025/04/30 09:17:59 461939] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679461267|now:1746004679461923|
[2025/04/30 09:17:59 461943] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 461949] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48640|min_srtt:48640|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 461954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1520577|
[2025/04/30 09:17:59 461958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 461962] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 461966] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 461971] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 461975] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 461980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1479032|
[2025/04/30 09:17:59 461984] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 461988] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1783|
[2025/04/30 09:17:59 462023] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1783|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60022|now:1746004679461997|stream_id:0|stream_offset:1479032|
[2025/04/30 09:17:59 462030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1783|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 462036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60022|applimit:0|
[2025/04/30 09:17:59 462043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48640|rtt_var:590|pto_duration:51000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 462050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 462057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 462063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61222|
[2025/04/30 09:17:59 462070] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679538997|now:1746004679462043|interv:76954|
[2025/04/30 09:17:59 462076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679538997|now:1746004679462043|interval:76954|pto_count:0|srtt:48640
[2025/04/30 09:17:59 462084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61222|
[2025/04/30 09:17:59 462092] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 462104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1480219|
[2025/04/30 09:17:59 462112] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 462119] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1784|
[2025/04/30 09:17:59 462157] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1784|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61222|now:1746004679462130|stream_id:0|stream_offset:1480219|
[2025/04/30 09:17:59 462167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1784|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 462174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61222|applimit:0|
[2025/04/30 09:17:59 462181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48640|rtt_var:590|pto_duration:51000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 462188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 462194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 462201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62422|
[2025/04/30 09:17:59 462207] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679539130|now:1746004679462181|interv:76949|
[2025/04/30 09:17:59 462213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679539130|now:1746004679462181|interval:76949|pto_count:0|srtt:48640
[2025/04/30 09:17:59 462220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62422|
[2025/04/30 09:17:59 462227] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 462234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62422|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1481406|
[2025/04/30 09:17:59 462241] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 462247] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679463247|now:1746004679462247|interv:1000|
[2025/04/30 09:17:59 462253] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 462260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 462266] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679463247|
[2025/04/30 09:17:59 462273] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679463247|
[2025/04/30 09:17:59 462279] [debug] |xqc_engine_wakeup_after|wakeup:1746004679463247|now:1746004679462279|diff:968|
[2025/04/30 09:17:59 462286] [debug] |xqc_engine_main_logic|END|now:1746004679461923|
[2025/04/30 09:17:59 462473] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679462472|
[2025/04/30 09:17:59 462484] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 462502] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:827|
[2025/04/30 09:17:59 462508] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:828|
[2025/04/30 09:17:59 462517] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:828|
[2025/04/30 09:17:59 462523] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 462531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1733|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1734|path_largest_ack:1733|
[2025/04/30 09:17:59 462539] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61210|prior_delivered:1380443|prior_time:1746004679410664|is_app_limited:0|send_elapse:49836|ack_elapse:51808|ctl_first_sent_time:1746004679412184|lagest_ack_time:1746004679462472|curr_delivered:1441653|
[2025/04/30 09:17:59 462547] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679412184|
[2025/04/30 09:17:59 462554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:571||sndq_packets_used_bytes:0|sndq_packets_free:362|
[2025/04/30 09:17:59 462561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1734|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1734|path_largest_ack:1734|
[2025/04/30 09:17:59 462568] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60010|prior_delivered:1382843|prior_time:1746004679412610|is_app_limited:0|send_elapse:49875|ack_elapse:49862|ctl_first_sent_time:1746004679414174|lagest_ack_time:1746004679462472|curr_delivered:1442853|
[2025/04/30 09:17:59 462573] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679414174|
[2025/04/30 09:17:59 462580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:570||sndq_packets_used_bytes:0|sndq_packets_free:363|
[2025/04/30 09:17:59 462586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48640|rttvar:590|minrtt:30490|latest_rtt:48298|ack_delay:0|
[2025/04/30 09:17:59 462592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48597|rttvar:528|minrtt:30490|latest_rtt:48298|ack_delay:0|
[2025/04/30 09:17:59 462599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1734|lost_pn:1731|thresh:3|
[2025/04/30 09:17:59 462603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 462608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48597|rtt_var:528|pto_duration:50709|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 462612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 462616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 462620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60022|
[2025/04/30 09:17:59 462624] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679538839|now:1746004679462607|interv:76232|
[2025/04/30 09:17:59 462628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679538839|now:1746004679462607|interval:76232|pto_count:0|srtt:48597
[2025/04/30 09:17:59 462637] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49875, ack_elapse 49862, delivered 60010|rate 1203208|lost 214|
[2025/04/30 09:17:59 462641] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203208) in round 29|
[2025/04/30 09:17:59 462646] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 462650] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 462654] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679414174|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 462658] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679414174|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 462663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60022|srtt:48597|latest_rtt:48298|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 462668] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 462672] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18198085|max_data_old:18195711|
[2025/04/30 09:17:59 462676] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 462680] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2469445|max_stream_data_old=2467071|
[2025/04/30 09:17:59 462685] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 462690] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 462694] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:828|largest:828|pns:2|
[2025/04/30 09:17:59 462699] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:828|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679462472|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 462704] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799462472|now:1746004679462472|interv:120000000|
[2025/04/30 09:17:59 462708] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799462472|now:1746004679462472|interv:120000000|
[2025/04/30 09:17:59 462712] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679463247|pq_index:0|
[2025/04/30 09:17:59 462716] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679461923|
[2025/04/30 09:17:59 462720] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679462720|
[2025/04/30 09:17:59 462725] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679462724|
[2025/04/30 09:17:59 462731] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:828|ack_delay:259|first_ack_range:16|largest_pkt_recv_time:1746004679462472|
[2025/04/30 09:17:59 462738] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:828|low:812|pkt_pns:2|
[2025/04/30 09:17:59 462742] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:810|low:798|pkt_pns:2|
[2025/04/30 09:17:59 462746] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:828|frame_largest_recv:828|
[2025/04/30 09:17:59 462750] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 462755] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48597|min_srtt:48597|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 462760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1520577|
[2025/04/30 09:17:59 462764] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48597|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 462769] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 462773] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48597|min_srtt:48597|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 462778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1521764|
[2025/04/30 09:17:59 462782] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48597|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 462787] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 462791] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48597|min_srtt:48597|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 462795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1522951|
[2025/04/30 09:17:59 462800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 462804] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 462807] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 462812] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 462816] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 462821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1481406|
[2025/04/30 09:17:59 462825] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 462829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 462833] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679463247|
[2025/04/30 09:17:59 462840] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679463247|
[2025/04/30 09:17:59 462844] [debug] |xqc_engine_wakeup_after|wakeup:1746004679463247|now:1746004679462843|diff:404|
[2025/04/30 09:17:59 462848] [debug] |xqc_engine_main_logic|END|now:1746004679462724|
[2025/04/30 09:17:59 462853] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679462853|
[2025/04/30 09:17:59 462857] [debug] |xqc_engine_wakeup_after|wakeup:1746004679463247|now:1746004679462857|diff:390|
[2025/04/30 09:17:59 462861] [debug] |xqc_engine_main_logic|END|now:1746004679462853|
[2025/04/30 09:17:59 463928] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679463928|
[2025/04/30 09:17:59 463940] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679463247|pq_index:0|
[2025/04/30 09:17:59 463945] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679462724|
[2025/04/30 09:17:59 463950] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679463949|
[2025/04/30 09:17:59 463955] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679463247|now:1746004679463949|
[2025/04/30 09:17:59 463959] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679463247|now:1746004679463949|
[2025/04/30 09:17:59 463963] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 463969] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48597|min_srtt:48597|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 463973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1522951|
[2025/04/30 09:17:59 463978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 463982] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 463986] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 463990] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 463995] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 464000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1481406|
[2025/04/30 09:17:59 464004] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 464008] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1785|
[2025/04/30 09:17:59 464047] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1785|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:60022|now:1746004679464017|stream_id:0|stream_offset:1481406|
[2025/04/30 09:17:59 464068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1785|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 464082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60022|applimit:0|
[2025/04/30 09:17:59 464087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48597|rtt_var:528|pto_duration:50709|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 464092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 464096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 464100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61230|
[2025/04/30 09:17:59 464104] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679540726|now:1746004679464087|interv:76639|
[2025/04/30 09:17:59 464108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679540726|now:1746004679464087|interval:76639|pto_count:0|srtt:48597
[2025/04/30 09:17:59 464113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61230|
[2025/04/30 09:17:59 464121] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 464128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61230|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1482593|
[2025/04/30 09:17:59 464135] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 464142] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1786|
[2025/04/30 09:17:59 464178] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1786|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61230|now:1746004679464150|stream_id:0|stream_offset:1482593|
[2025/04/30 09:17:59 464188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1786|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 464195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61230|applimit:0|
[2025/04/30 09:17:59 464202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48597|rtt_var:528|pto_duration:50709|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 464209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 464215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 464220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62430|
[2025/04/30 09:17:59 464226] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679540859|now:1746004679464201|interv:76658|
[2025/04/30 09:17:59 464233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679540859|now:1746004679464201|interval:76658|pto_count:0|srtt:48597
[2025/04/30 09:17:59 464239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62430|
[2025/04/30 09:17:59 464247] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 464260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62430|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1483780|
[2025/04/30 09:17:59 464267] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 464273] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679465272|now:1746004679464272|interv:1000|
[2025/04/30 09:17:59 464279] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 464284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 464290] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679465272|
[2025/04/30 09:17:59 464298] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679465272|
[2025/04/30 09:17:59 464304] [debug] |xqc_engine_wakeup_after|wakeup:1746004679465272|now:1746004679464304|diff:968|
[2025/04/30 09:17:59 464311] [debug] |xqc_engine_main_logic|END|now:1746004679463949|
[2025/04/30 09:17:59 464418] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679464417|
[2025/04/30 09:17:59 464429] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 464438] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:828|
[2025/04/30 09:17:59 464444] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:829|
[2025/04/30 09:17:59 464452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:829|
[2025/04/30 09:17:59 464459] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 464464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1735|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1736|path_largest_ack:1735|
[2025/04/30 09:17:59 464471] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61210|prior_delivered:1382843|prior_time:1746004679412610|is_app_limited:0|send_elapse:50010|ack_elapse:51807|ctl_first_sent_time:1746004679414309|lagest_ack_time:1746004679464417|curr_delivered:1444053|
[2025/04/30 09:17:59 464479] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679414309|
[2025/04/30 09:17:59 464487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:569||sndq_packets_used_bytes:0|sndq_packets_free:364|
[2025/04/30 09:17:59 464494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1736|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1736|path_largest_ack:1736|
[2025/04/30 09:17:59 464501] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61210|prior_delivered:1382843|prior_time:1746004679412610|is_app_limited:0|send_elapse:50010|ack_elapse:51807|ctl_first_sent_time:1746004679414309|lagest_ack_time:1746004679464417|curr_delivered:1445253|
[2025/04/30 09:17:59 464508] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679414470|
[2025/04/30 09:17:59 464515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:568||sndq_packets_used_bytes:0|sndq_packets_free:365|
[2025/04/30 09:17:59 464521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48597|rttvar:528|minrtt:30490|latest_rtt:49947|ack_delay:0|
[2025/04/30 09:17:59 464528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48766|rttvar:733|minrtt:30490|latest_rtt:49947|ack_delay:0|
[2025/04/30 09:17:59 464540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1736|lost_pn:1733|thresh:3|
[2025/04/30 09:17:59 464544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 464548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48766|rtt_var:733|pto_duration:51698|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 464553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 464557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 464561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60030|
[2025/04/30 09:17:59 464564] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679541848|now:1746004679464548|interv:77300|
[2025/04/30 09:17:59 464569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679541848|now:1746004679464548|interval:77300|pto_count:0|srtt:48766
[2025/04/30 09:17:59 464573] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50010, ack_elapse 51807, delivered 62410|rate 1204663|lost 214|
[2025/04/30 09:17:59 464578] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204663) in round 29|
[2025/04/30 09:17:59 464582] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 464586] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 464590] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679414470|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 464595] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679414470|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 464600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60030|srtt:48766|latest_rtt:49947|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 464605] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 464609] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18200459|max_data_old:18198085|
[2025/04/30 09:17:59 464613] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 464617] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2471819|max_stream_data_old=2469445|
[2025/04/30 09:17:59 464622] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679489417|now:1746004679464417|interv:25000|
[2025/04/30 09:17:59 464627] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679464417|max_ack_delay:25000|
[2025/04/30 09:17:59 464631] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:829|largest:829|pns:2|
[2025/04/30 09:17:59 464638] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:829|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679464417|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 464643] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799464417|now:1746004679464417|interv:120000000|
[2025/04/30 09:17:59 464648] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799464417|now:1746004679464417|interv:120000000|
[2025/04/30 09:17:59 464652] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679465272|pq_index:0|
[2025/04/30 09:17:59 464656] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679463949|
[2025/04/30 09:17:59 464660] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679464660|
[2025/04/30 09:17:59 464665] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679464664|
[2025/04/30 09:17:59 464671] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48766|min_srtt:48766|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 464675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1522951|
[2025/04/30 09:17:59 464680] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48766|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 464685] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 464689] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48766|min_srtt:48766|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 464693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1524138|
[2025/04/30 09:17:59 464698] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48766|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 464702] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 464706] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48766|min_srtt:48766|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 464711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1525325|
[2025/04/30 09:17:59 464715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 464719] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 464723] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 464729] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 464734] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 464738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1483780|
[2025/04/30 09:17:59 464743] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 464746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 464750] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679465272|
[2025/04/30 09:17:59 464754] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679465272|
[2025/04/30 09:17:59 464758] [debug] |xqc_engine_wakeup_after|wakeup:1746004679465272|now:1746004679464758|diff:514|
[2025/04/30 09:17:59 464763] [debug] |xqc_engine_main_logic|END|now:1746004679464664|
[2025/04/30 09:17:59 464768] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679464768|
[2025/04/30 09:17:59 464772] [debug] |xqc_engine_wakeup_after|wakeup:1746004679465272|now:1746004679464772|diff:500|
[2025/04/30 09:17:59 464776] [debug] |xqc_engine_main_logic|END|now:1746004679464768|
[2025/04/30 09:17:59 465845] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679465845|
[2025/04/30 09:17:59 465856] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679465272|pq_index:0|
[2025/04/30 09:17:59 465861] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679464664|
[2025/04/30 09:17:59 465866] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679465865|
[2025/04/30 09:17:59 465885] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679465272|now:1746004679465865|
[2025/04/30 09:17:59 465891] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679465272|now:1746004679465865|
[2025/04/30 09:17:59 465895] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 465901] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48766|min_srtt:48766|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 465906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1525325|
[2025/04/30 09:17:59 465910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 465914] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 465919] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 465924] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 465929] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 465933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1483780|
[2025/04/30 09:17:59 465943] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 465948] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1787|
[2025/04/30 09:17:59 465985] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1787|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60030|now:1746004679465956|stream_id:0|stream_offset:1483780|
[2025/04/30 09:17:59 465995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1787|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 466003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60030|applimit:0|
[2025/04/30 09:17:59 466010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48766|rtt_var:733|pto_duration:51698|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 466017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 466022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 466026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61230|
[2025/04/30 09:17:59 466030] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679543654|now:1746004679466009|interv:77645|
[2025/04/30 09:17:59 466034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679543654|now:1746004679466009|interval:77645|pto_count:0|srtt:48766
[2025/04/30 09:17:59 466039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61230|
[2025/04/30 09:17:59 466043] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 466048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61230|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1484967|
[2025/04/30 09:17:59 466052] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 466056] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1788|
[2025/04/30 09:17:59 466092] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1788|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61230|now:1746004679466063|stream_id:0|stream_offset:1484967|
[2025/04/30 09:17:59 466101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1788|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 466108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61230|applimit:0|
[2025/04/30 09:17:59 466115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48766|rtt_var:733|pto_duration:51698|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 466122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 466128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 466134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62430|
[2025/04/30 09:17:59 466147] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679543761|now:1746004679466115|interv:77646|
[2025/04/30 09:17:59 466153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679543761|now:1746004679466115|interval:77646|pto_count:0|srtt:48766
[2025/04/30 09:17:59 466161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62430|
[2025/04/30 09:17:59 466168] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 466173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62430|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1486154|
[2025/04/30 09:17:59 466180] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 466186] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679467186|now:1746004679466186|interv:1000|
[2025/04/30 09:17:59 466193] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 466198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 466205] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679467186|
[2025/04/30 09:17:59 466211] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679467186|
[2025/04/30 09:17:59 466217] [debug] |xqc_engine_wakeup_after|wakeup:1746004679467186|now:1746004679466217|diff:969|
[2025/04/30 09:17:59 466224] [debug] |xqc_engine_main_logic|END|now:1746004679465865|
[2025/04/30 09:17:59 466464] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679466462|
[2025/04/30 09:17:59 466474] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 466483] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:829|
[2025/04/30 09:17:59 466489] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:830|
[2025/04/30 09:17:59 466497] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:830|
[2025/04/30 09:17:59 466504] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 466511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1737|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1738|path_largest_ack:1737|
[2025/04/30 09:17:59 466519] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61210|prior_delivered:1385243|prior_time:1746004679414643|is_app_limited:0|send_elapse:49825|ack_elapse:51819|ctl_first_sent_time:1746004679416167|lagest_ack_time:1746004679466462|curr_delivered:1446453|
[2025/04/30 09:17:59 466526] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679416167|
[2025/04/30 09:17:59 466533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:567||sndq_packets_used_bytes:0|sndq_packets_free:366|
[2025/04/30 09:17:59 466540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1738|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1738|path_largest_ack:1738|
[2025/04/30 09:17:59 466548] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60010|prior_delivered:1387643|prior_time:1746004679416617|is_app_limited:0|send_elapse:49862|ack_elapse:49845|ctl_first_sent_time:1746004679418158|lagest_ack_time:1746004679466462|curr_delivered:1447653|
[2025/04/30 09:17:59 466562] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679418158|
[2025/04/30 09:17:59 466569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:566||sndq_packets_used_bytes:0|sndq_packets_free:367|
[2025/04/30 09:17:59 466576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48766|rttvar:733|minrtt:30490|latest_rtt:48304|ack_delay:0|
[2025/04/30 09:17:59 466583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48709|rttvar:665|minrtt:30490|latest_rtt:48304|ack_delay:0|
[2025/04/30 09:17:59 466589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1738|lost_pn:1735|thresh:3|
[2025/04/30 09:17:59 466595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 466601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48709|rtt_var:665|pto_duration:51369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 466609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 466613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 466617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60030|
[2025/04/30 09:17:59 466621] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679543432|now:1746004679466601|interv:76831|
[2025/04/30 09:17:59 466625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679543432|now:1746004679466601|interval:76831|pto_count:0|srtt:48709
[2025/04/30 09:17:59 466629] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49862, ack_elapse 49845, delivered 60010|rate 1203521|lost 214|
[2025/04/30 09:17:59 466634] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203521) in round 29|
[2025/04/30 09:17:59 466640] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 466646] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 466652] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679418158|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 466660] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679418158|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 466664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60030|srtt:48709|latest_rtt:48304|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 466670] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 466674] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18202833|max_data_old:18200459|
[2025/04/30 09:17:59 466678] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 466685] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2474193|max_stream_data_old=2471819|
[2025/04/30 09:17:59 466690] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:830|largest:830|pns:2|
[2025/04/30 09:17:59 466695] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:830|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679466462|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 466700] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799466462|now:1746004679466462|interv:120000000|
[2025/04/30 09:17:59 466704] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799466462|now:1746004679466462|interv:120000000|
[2025/04/30 09:17:59 466708] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679467186|pq_index:0|
[2025/04/30 09:17:59 466712] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679465865|
[2025/04/30 09:17:59 466716] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679466716|
[2025/04/30 09:17:59 466721] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679466720|
[2025/04/30 09:17:59 466727] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48709|min_srtt:48709|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 466732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1525325|
[2025/04/30 09:17:59 466736] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48709|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 466741] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 466745] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48709|min_srtt:48709|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 466750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1526512|
[2025/04/30 09:17:59 466754] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48709|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 466758] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 466763] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48709|min_srtt:48709|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 466767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1527699|
[2025/04/30 09:17:59 466771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 466775] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 466782] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 466786] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 466791] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 466795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1486154|
[2025/04/30 09:17:59 466799] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 466803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 466807] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679467186|
[2025/04/30 09:17:59 466811] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679467186|
[2025/04/30 09:17:59 466815] [debug] |xqc_engine_wakeup_after|wakeup:1746004679467186|now:1746004679466815|diff:371|
[2025/04/30 09:17:59 466820] [debug] |xqc_engine_main_logic|END|now:1746004679466720|
[2025/04/30 09:17:59 466825] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679466825|
[2025/04/30 09:17:59 466829] [debug] |xqc_engine_wakeup_after|wakeup:1746004679467186|now:1746004679466829|diff:357|
[2025/04/30 09:17:59 466833] [debug] |xqc_engine_main_logic|END|now:1746004679466825|
[2025/04/30 09:17:59 467901] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679467901|
[2025/04/30 09:17:59 467912] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679467186|pq_index:0|
[2025/04/30 09:17:59 467917] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679466720|
[2025/04/30 09:17:59 467922] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679467921|
[2025/04/30 09:17:59 467926] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679467186|now:1746004679467921|
[2025/04/30 09:17:59 467931] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679467186|now:1746004679467921|
[2025/04/30 09:17:59 467935] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 467940] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48709|min_srtt:48709|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 467945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1527699|
[2025/04/30 09:17:59 467950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 467953] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 467957] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 467962] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 467966] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 467975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1486154|
[2025/04/30 09:17:59 467980] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 467984] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1789|
[2025/04/30 09:17:59 468019] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1789|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60030|now:1746004679467993|stream_id:0|stream_offset:1486154|
[2025/04/30 09:17:59 468026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1789|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 468031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60030|applimit:0|
[2025/04/30 09:17:59 468035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48709|rtt_var:665|pto_duration:51369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 468040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 468043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 468047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61230|
[2025/04/30 09:17:59 468052] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679545362|now:1746004679468035|interv:77327|
[2025/04/30 09:17:59 468056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679545362|now:1746004679468035|interval:77327|pto_count:0|srtt:48709
[2025/04/30 09:17:59 468061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61230|
[2025/04/30 09:17:59 468065] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 468070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61230|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1487341|
[2025/04/30 09:17:59 468076] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 468083] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1790|
[2025/04/30 09:17:59 468144] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1790|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61230|now:1746004679468092|stream_id:0|stream_offset:1487341|
[2025/04/30 09:17:59 468154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1790|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 468162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61230|applimit:0|
[2025/04/30 09:17:59 468169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48709|rtt_var:665|pto_duration:51369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 468175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 468187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 468193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62430|
[2025/04/30 09:17:59 468200] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679545461|now:1746004679468168|interv:77293|
[2025/04/30 09:17:59 468206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679545461|now:1746004679468168|interval:77293|pto_count:0|srtt:48709
[2025/04/30 09:17:59 468213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62430|
[2025/04/30 09:17:59 468219] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 468226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62430|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1488528|
[2025/04/30 09:17:59 468233] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 468239] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679469239|now:1746004679468239|interv:1000|
[2025/04/30 09:17:59 468245] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 468252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 468259] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679469239|
[2025/04/30 09:17:59 468266] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679469239|
[2025/04/30 09:17:59 468272] [debug] |xqc_engine_wakeup_after|wakeup:1746004679469239|now:1746004679468272|diff:967|
[2025/04/30 09:17:59 468279] [debug] |xqc_engine_main_logic|END|now:1746004679467921|
[2025/04/30 09:17:59 468456] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679468455|
[2025/04/30 09:17:59 468467] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 468475] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:830|
[2025/04/30 09:17:59 468482] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:831|
[2025/04/30 09:17:59 468491] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:831|
[2025/04/30 09:17:59 468498] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 468505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1739|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1740|path_largest_ack:1739|
[2025/04/30 09:17:59 468512] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61210|prior_delivered:1387643|prior_time:1746004679416617|is_app_limited:0|send_elapse:49998|ack_elapse:51838|ctl_first_sent_time:1746004679418294|lagest_ack_time:1746004679468455|curr_delivered:1448853|
[2025/04/30 09:17:59 468520] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679418294|
[2025/04/30 09:17:59 468526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:565||sndq_packets_used_bytes:0|sndq_packets_free:368|
[2025/04/30 09:17:59 468533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1740|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1740|path_largest_ack:1740|
[2025/04/30 09:17:59 468546] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61210|prior_delivered:1387643|prior_time:1746004679416617|is_app_limited:0|send_elapse:49998|ack_elapse:51838|ctl_first_sent_time:1746004679418294|lagest_ack_time:1746004679468455|curr_delivered:1450053|
[2025/04/30 09:17:59 468554] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679418422|
[2025/04/30 09:17:59 468560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:564||sndq_packets_used_bytes:0|sndq_packets_free:369|
[2025/04/30 09:17:59 468566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48709|rttvar:665|minrtt:30490|latest_rtt:50033|ack_delay:0|
[2025/04/30 09:17:59 468573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48875|rttvar:830|minrtt:30490|latest_rtt:50033|ack_delay:0|
[2025/04/30 09:17:59 468580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1740|lost_pn:1737|thresh:3|
[2025/04/30 09:17:59 468587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 468593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48875|rtt_var:830|pto_duration:52195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 468597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 468601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 468605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60030|
[2025/04/30 09:17:59 468609] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679546287|now:1746004679468592|interv:77695|
[2025/04/30 09:17:59 468613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679546287|now:1746004679468592|interval:77695|pto_count:0|srtt:48875
[2025/04/30 09:17:59 468617] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49998, ack_elapse 51838, delivered 62410|rate 1203943|lost 214|
[2025/04/30 09:17:59 468622] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203943) in round 29|
[2025/04/30 09:17:59 468626] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 468630] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 468634] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679418422|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 468639] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679418422|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 468643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60030|srtt:48875|latest_rtt:50033|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 468654] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 468658] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18205207|max_data_old:18202833|
[2025/04/30 09:17:59 468662] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 468666] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2476567|max_stream_data_old=2474193|
[2025/04/30 09:17:59 468671] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:831|largest:831|pns:2|
[2025/04/30 09:17:59 468675] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:831|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679468455|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 468680] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799468455|now:1746004679468455|interv:120000000|
[2025/04/30 09:17:59 468684] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799468455|now:1746004679468455|interv:120000000|
[2025/04/30 09:17:59 468688] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679469239|pq_index:0|
[2025/04/30 09:17:59 468693] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679467921|
[2025/04/30 09:17:59 468696] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679468696|
[2025/04/30 09:17:59 468701] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679468700|
[2025/04/30 09:17:59 468707] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48875|min_srtt:48875|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 468712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1527699|
[2025/04/30 09:17:59 468716] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 468721] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 468725] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48875|min_srtt:48875|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 468730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1528886|
[2025/04/30 09:17:59 468734] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 468739] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 468743] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48875|min_srtt:48875|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 468747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1530073|
[2025/04/30 09:17:59 468754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 468758] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 468762] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 468766] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 468770] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 468775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1488528|
[2025/04/30 09:17:59 468779] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 468783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 468787] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679469239|
[2025/04/30 09:17:59 468791] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679469239|
[2025/04/30 09:17:59 468795] [debug] |xqc_engine_wakeup_after|wakeup:1746004679469239|now:1746004679468795|diff:444|
[2025/04/30 09:17:59 468799] [debug] |xqc_engine_main_logic|END|now:1746004679468700|
[2025/04/30 09:17:59 468805] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679468805|
[2025/04/30 09:17:59 468808] [debug] |xqc_engine_wakeup_after|wakeup:1746004679469239|now:1746004679468808|diff:431|
[2025/04/30 09:17:59 468812] [debug] |xqc_engine_main_logic|END|now:1746004679468805|
[2025/04/30 09:17:59 469881] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679469881|
[2025/04/30 09:17:59 469893] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679469239|pq_index:0|
[2025/04/30 09:17:59 469897] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679468700|
[2025/04/30 09:17:59 469903] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679469901|
[2025/04/30 09:17:59 469907] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679469239|now:1746004679469901|
[2025/04/30 09:17:59 469912] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679469239|now:1746004679469901|
[2025/04/30 09:17:59 469916] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 469921] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48875|min_srtt:48875|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 469926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1530073|
[2025/04/30 09:17:59 469930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 469934] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 469938] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 469948] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 469953] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 469957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60030|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1488528|
[2025/04/30 09:17:59 469961] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 469966] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1791|
[2025/04/30 09:17:59 470001] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1791|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60030|now:1746004679469974|stream_id:0|stream_offset:1488528|
[2025/04/30 09:17:59 470008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1791|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 470013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60030|applimit:0|
[2025/04/30 09:17:59 470017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48875|rtt_var:830|pto_duration:52195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 470021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 470025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 470029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61230|
[2025/04/30 09:17:59 470033] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679548169|now:1746004679470017|interv:78152|
[2025/04/30 09:17:59 470037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679548169|now:1746004679470017|interval:78152|pto_count:0|srtt:48875
[2025/04/30 09:17:59 470042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61230|
[2025/04/30 09:17:59 470047] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 470051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61230|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1489715|
[2025/04/30 09:17:59 470055] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 470060] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1792|
[2025/04/30 09:17:59 470095] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1792|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61230|now:1746004679470067|stream_id:0|stream_offset:1489715|
[2025/04/30 09:17:59 470105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1792|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 470112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61230|applimit:0|
[2025/04/30 09:17:59 470119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48875|rtt_var:830|pto_duration:52195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 470132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 470138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 470144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62430|
[2025/04/30 09:17:59 470150] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679548262|now:1746004679470119|interv:78143|
[2025/04/30 09:17:59 470156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679548262|now:1746004679470119|interval:78143|pto_count:0|srtt:48875
[2025/04/30 09:17:59 470163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62430|
[2025/04/30 09:17:59 470170] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 470177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62430|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1490902|
[2025/04/30 09:17:59 470183] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 470189] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679471189|now:1746004679470189|interv:1000|
[2025/04/30 09:17:59 470195] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 470202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 470207] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679471189|
[2025/04/30 09:17:59 470213] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679471189|
[2025/04/30 09:17:59 470219] [debug] |xqc_engine_wakeup_after|wakeup:1746004679471189|now:1746004679470219|diff:970|
[2025/04/30 09:17:59 470225] [debug] |xqc_engine_main_logic|END|now:1746004679469901|
[2025/04/30 09:17:59 470440] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679470439|
[2025/04/30 09:17:59 470450] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 470459] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:831|
[2025/04/30 09:17:59 470466] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:832|
[2025/04/30 09:17:59 470476] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:832|
[2025/04/30 09:17:59 470482] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 470490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1741|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1742|path_largest_ack:1741|
[2025/04/30 09:17:59 470497] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61210|prior_delivered:1390043|prior_time:1746004679418579|is_app_limited:0|send_elapse:51697|ack_elapse:51860|ctl_first_sent_time:1746004679420126|lagest_ack_time:1746004679470439|curr_delivered:1451253|
[2025/04/30 09:17:59 470504] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679420126|
[2025/04/30 09:17:59 470512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:563||sndq_packets_used_bytes:0|sndq_packets_free:370|
[2025/04/30 09:17:59 470527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1742|origin_pktnum:0|size:1210|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1742|path_largest_ack:1742|
[2025/04/30 09:17:59 470533] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60020|prior_delivered:1392443|prior_time:1746004679420609|is_app_limited:0|send_elapse:50605|ack_elapse:49830|ctl_first_sent_time:1746004679422173|lagest_ack_time:1746004679470439|curr_delivered:1452463|
[2025/04/30 09:17:59 470541] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679422173|
[2025/04/30 09:17:59 470546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:562||sndq_packets_used_bytes:0|sndq_packets_free:371|
[2025/04/30 09:17:59 470550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48875|rttvar:830|minrtt:30490|latest_rtt:48266|ack_delay:0|
[2025/04/30 09:17:59 470555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48799|rttvar:775|minrtt:30490|latest_rtt:48266|ack_delay:0|
[2025/04/30 09:17:59 470560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1742|lost_pn:1739|thresh:3|
[2025/04/30 09:17:59 470564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 808|pns:2|
[2025/04/30 09:17:59 470568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 470572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48799|rtt_var:775|pto_duration:51899|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 470577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 470581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 470585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 470589] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679547966|now:1746004679470572|interv:77394|
[2025/04/30 09:17:59 470593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679547966|now:1746004679470572|interval:77394|pto_count:0|srtt:48799
[2025/04/30 09:17:59 470597] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50605, ack_elapse 49830, delivered 60020|rate 1186048|lost 214|
[2025/04/30 09:17:59 470602] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1186048) in round 29|
[2025/04/30 09:17:59 470606] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 470610] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 470614] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2410|po_sent_time:1746004679422173|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 470619] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2410|po_sent_time:1746004679422173|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 470627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60020|srtt:48799|latest_rtt:48266|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 470632] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 470636] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18207581|max_data_old:18205207|
[2025/04/30 09:17:59 470640] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 470644] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2478941|max_stream_data_old=2476567|
[2025/04/30 09:17:59 470649] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:832|largest:832|pns:2|
[2025/04/30 09:17:59 470653] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:832|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679470439|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 470658] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799470439|now:1746004679470439|interv:120000000|
[2025/04/30 09:17:59 470662] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799470439|now:1746004679470439|interv:120000000|
[2025/04/30 09:17:59 470666] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679471189|pq_index:0|
[2025/04/30 09:17:59 470671] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679469901|
[2025/04/30 09:17:59 470675] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679470675|
[2025/04/30 09:17:59 470680] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679470679|
[2025/04/30 09:17:59 470686] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48799|min_srtt:48799|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 470690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1530073|
[2025/04/30 09:17:59 470695] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 470700] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 470704] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48799|min_srtt:48799|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 470708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1531260|
[2025/04/30 09:17:59 470713] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 470717] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 470721] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48799|min_srtt:48799|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 470728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1532447|
[2025/04/30 09:17:59 470732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 470736] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 470740] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 470744] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 470749] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 470753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1490902|
[2025/04/30 09:17:59 470758] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 470761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 470765] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679471189|
[2025/04/30 09:17:59 470769] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679471189|
[2025/04/30 09:17:59 470773] [debug] |xqc_engine_wakeup_after|wakeup:1746004679471189|now:1746004679470773|diff:416|
[2025/04/30 09:17:59 470778] [debug] |xqc_engine_main_logic|END|now:1746004679470679|
[2025/04/30 09:17:59 470783] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679470783|
[2025/04/30 09:17:59 470787] [debug] |xqc_engine_wakeup_after|wakeup:1746004679471189|now:1746004679470787|diff:402|
[2025/04/30 09:17:59 470791] [debug] |xqc_engine_main_logic|END|now:1746004679470783|
[2025/04/30 09:17:59 471864] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679471863|
[2025/04/30 09:17:59 471892] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679471189|pq_index:0|
[2025/04/30 09:17:59 471897] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679470679|
[2025/04/30 09:17:59 471902] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679471901|
[2025/04/30 09:17:59 471907] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679471189|now:1746004679471901|
[2025/04/30 09:17:59 471911] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679471189|now:1746004679471901|
[2025/04/30 09:17:59 471915] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 471921] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48799|min_srtt:48799|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 471926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1532447|
[2025/04/30 09:17:59 471930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 471939] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 471943] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 471948] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 471952] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 471957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1490902|
[2025/04/30 09:17:59 471961] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 471966] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1793|
[2025/04/30 09:17:59 472000] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1793|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679471974|stream_id:0|stream_offset:1490902|
[2025/04/30 09:17:59 472006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1793|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 472011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 472016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48799|rtt_var:775|pto_duration:51899|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 472020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 472024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 472028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 472032] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679549873|now:1746004679472016|interv:77857|
[2025/04/30 09:17:59 472036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679549873|now:1746004679472016|interval:77857|pto_count:0|srtt:48799
[2025/04/30 09:17:59 472041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61220|
[2025/04/30 09:17:59 472046] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 472050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1492089|
[2025/04/30 09:17:59 472055] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 472059] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1794|
[2025/04/30 09:17:59 472080] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1794|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679472064|stream_id:0|stream_offset:1492089|
[2025/04/30 09:17:59 472086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1794|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 472097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 472104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48799|rtt_var:775|pto_duration:51899|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 472112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 472118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 472125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 472129] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679549963|now:1746004679472104|interv:77859|
[2025/04/30 09:17:59 472133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679549963|now:1746004679472104|interval:77859|pto_count:0|srtt:48799
[2025/04/30 09:17:59 472141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 472148] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 472154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1493276|
[2025/04/30 09:17:59 472161] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 472167] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679473167|now:1746004679472167|interv:1000|
[2025/04/30 09:17:59 472174] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 472180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 472186] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679473167|
[2025/04/30 09:17:59 472193] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679473167|
[2025/04/30 09:17:59 472199] [debug] |xqc_engine_wakeup_after|wakeup:1746004679473167|now:1746004679472199|diff:968|
[2025/04/30 09:17:59 472206] [debug] |xqc_engine_main_logic|END|now:1746004679471901|
[2025/04/30 09:17:59 472409] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679472407|
[2025/04/30 09:17:59 472420] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 472428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:832|
[2025/04/30 09:17:59 472435] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:833|
[2025/04/30 09:17:59 472444] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:833|
[2025/04/30 09:17:59 472450] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 472458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1743|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1744|path_largest_ack:1743|
[2025/04/30 09:17:59 472465] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1392443|prior_time:1746004679420609|is_app_limited:0|send_elapse:50756|ack_elapse:51798|ctl_first_sent_time:1746004679422324|lagest_ack_time:1746004679472407|curr_delivered:1453663|
[2025/04/30 09:17:59 472481] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679422324|
[2025/04/30 09:17:59 472488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:561||sndq_packets_used_bytes:0|sndq_packets_free:372|
[2025/04/30 09:17:59 472495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1744|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1744|path_largest_ack:1744|
[2025/04/30 09:17:59 472502] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1392443|prior_time:1746004679420609|is_app_limited:0|send_elapse:50756|ack_elapse:51798|ctl_first_sent_time:1746004679422324|lagest_ack_time:1746004679472407|curr_delivered:1454863|
[2025/04/30 09:17:59 472509] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679422461|
[2025/04/30 09:17:59 472515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:560||sndq_packets_used_bytes:0|sndq_packets_free:373|
[2025/04/30 09:17:59 472522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48799|rttvar:775|minrtt:30490|latest_rtt:49946|ack_delay:0|
[2025/04/30 09:17:59 472529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48943|rttvar:868|minrtt:30490|latest_rtt:49946|ack_delay:0|
[2025/04/30 09:17:59 472535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1744|lost_pn:1741|thresh:3|
[2025/04/30 09:17:59 472542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 472547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48943|rtt_var:868|pto_duration:52415|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 472552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 472556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 472559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 472564] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679550479|now:1746004679472547|interv:77932|
[2025/04/30 09:17:59 472568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679550479|now:1746004679472547|interval:77932|pto_count:0|srtt:48943
[2025/04/30 09:17:59 472573] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50756, ack_elapse 51798, delivered 62420|rate 1205065|lost 214|
[2025/04/30 09:17:59 472578] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205065) in round 29|
[2025/04/30 09:17:59 472582] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 472586] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 472590] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679422461|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 472599] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679422461|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 472603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60020|srtt:48943|latest_rtt:49946|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 472609] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 472613] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18209955|max_data_old:18207581|
[2025/04/30 09:17:59 472617] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 472621] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2481315|max_stream_data_old=2478941|
[2025/04/30 09:17:59 472626] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:833|largest:833|pns:2|
[2025/04/30 09:17:59 472630] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:833|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679472407|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 472635] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799472407|now:1746004679472407|interv:120000000|
[2025/04/30 09:17:59 472639] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799472407|now:1746004679472407|interv:120000000|
[2025/04/30 09:17:59 472644] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679473167|pq_index:0|
[2025/04/30 09:17:59 472650] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679471901|
[2025/04/30 09:17:59 472654] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679472654|
[2025/04/30 09:17:59 472660] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679472658|
[2025/04/30 09:17:59 472665] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48943|min_srtt:48943|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 472670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1532447|
[2025/04/30 09:17:59 472675] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 472679] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 472684] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48943|min_srtt:48943|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 472688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1533634|
[2025/04/30 09:17:59 472693] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 472700] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 472704] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48943|min_srtt:48943|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 472708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1534821|
[2025/04/30 09:17:59 472713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 472717] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 472721] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 472725] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 472729] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 472734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1493276|
[2025/04/30 09:17:59 472738] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 472742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 472746] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679473167|
[2025/04/30 09:17:59 472750] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679473167|
[2025/04/30 09:17:59 472754] [debug] |xqc_engine_wakeup_after|wakeup:1746004679473167|now:1746004679472754|diff:413|
[2025/04/30 09:17:59 472758] [debug] |xqc_engine_main_logic|END|now:1746004679472658|
[2025/04/30 09:17:59 472764] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679472764|
[2025/04/30 09:17:59 472768] [debug] |xqc_engine_wakeup_after|wakeup:1746004679473167|now:1746004679472768|diff:399|
[2025/04/30 09:17:59 472772] [debug] |xqc_engine_main_logic|END|now:1746004679472764|
[2025/04/30 09:17:59 473840] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679473840|
[2025/04/30 09:17:59 473851] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679473167|pq_index:0|
[2025/04/30 09:17:59 473856] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679472658|
[2025/04/30 09:17:59 473861] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679473860|
[2025/04/30 09:17:59 473866] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679473167|now:1746004679473860|
[2025/04/30 09:17:59 473870] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679473167|now:1746004679473860|
[2025/04/30 09:17:59 473890] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 473895] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48943|min_srtt:48943|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 473900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1534821|
[2025/04/30 09:17:59 473910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 473914] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 473918] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 473922] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 473927] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 473932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1493276|
[2025/04/30 09:17:59 473936] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 473941] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1795|
[2025/04/30 09:17:59 473975] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1795|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679473949|stream_id:0|stream_offset:1493276|
[2025/04/30 09:17:59 473981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1795|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 473986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 473990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48943|rtt_var:868|pto_duration:52415|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 473995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 473999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 474002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 474006] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679552364|now:1746004679473990|interv:78374|
[2025/04/30 09:17:59 474011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679552364|now:1746004679473990|interval:78374|pto_count:0|srtt:48943
[2025/04/30 09:17:59 474015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61220|
[2025/04/30 09:17:59 474020] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 474024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1494463|
[2025/04/30 09:17:59 474029] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 474033] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1796|
[2025/04/30 09:17:59 474060] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1796|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679474038|stream_id:0|stream_offset:1494463|
[2025/04/30 09:17:59 474075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1796|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 474082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 474089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48943|rtt_var:868|pto_duration:52415|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 474095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 474101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 474107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 474114] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679552453|now:1746004679474088|interv:78365|
[2025/04/30 09:17:59 474120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679552453|now:1746004679474088|interval:78365|pto_count:0|srtt:48943
[2025/04/30 09:17:59 474128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 474135] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 474141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1495650|
[2025/04/30 09:17:59 474148] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 474154] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679475154|now:1746004679474154|interv:1000|
[2025/04/30 09:17:59 474160] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 474166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 474172] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679475154|
[2025/04/30 09:17:59 474179] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679475154|
[2025/04/30 09:17:59 474185] [debug] |xqc_engine_wakeup_after|wakeup:1746004679475154|now:1746004679474185|diff:969|
[2025/04/30 09:17:59 474191] [debug] |xqc_engine_main_logic|END|now:1746004679473860|
[2025/04/30 09:17:59 474429] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679474428|
[2025/04/30 09:17:59 474442] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 474451] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:833|
[2025/04/30 09:17:59 474457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:834|
[2025/04/30 09:17:59 474467] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:834|
[2025/04/30 09:17:59 474474] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 474481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1745|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1746|path_largest_ack:1745|
[2025/04/30 09:17:59 474497] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1394843|prior_time:1746004679422640|is_app_limited:0|send_elapse:51065|ack_elapse:51788|ctl_first_sent_time:1746004679424155|lagest_ack_time:1746004679474428|curr_delivered:1456063|
[2025/04/30 09:17:59 474504] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679424155|
[2025/04/30 09:17:59 474511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:559||sndq_packets_used_bytes:0|sndq_packets_free:374|
[2025/04/30 09:17:59 474518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1746|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1746|path_largest_ack:1746|
[2025/04/30 09:17:59 474523] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1394843|prior_time:1746004679422640|is_app_limited:0|send_elapse:51065|ack_elapse:51788|ctl_first_sent_time:1746004679424155|lagest_ack_time:1746004679474428|curr_delivered:1457263|
[2025/04/30 09:17:59 474528] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679424304|
[2025/04/30 09:17:59 474533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:558||sndq_packets_used_bytes:0|sndq_packets_free:375|
[2025/04/30 09:17:59 474541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48943|rttvar:868|minrtt:30490|latest_rtt:50124|ack_delay:0|
[2025/04/30 09:17:59 474547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49091|rttvar:946|minrtt:30490|latest_rtt:50124|ack_delay:0|
[2025/04/30 09:17:59 474553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1746|lost_pn:1743|thresh:3|
[2025/04/30 09:17:59 474557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 474562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49091|rtt_var:946|pto_duration:52875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 474566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 474570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 474574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 474578] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679552913|now:1746004679474561|interv:78352|
[2025/04/30 09:17:59 474583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679552913|now:1746004679474561|interval:78352|pto_count:0|srtt:49091
[2025/04/30 09:17:59 474587] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51065, ack_elapse 51788, delivered 62420|rate 1205298|lost 214|
[2025/04/30 09:17:59 474592] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205298) in round 29|
[2025/04/30 09:17:59 474596] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 474600] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 474608] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679424304|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 474613] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679424304|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 474617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60020|srtt:49091|latest_rtt:50124|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 474623] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 474627] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18212329|max_data_old:18209955|
[2025/04/30 09:17:59 474631] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 474635] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2483689|max_stream_data_old=2481315|
[2025/04/30 09:17:59 474640] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:834|largest:834|pns:2|
[2025/04/30 09:17:59 474644] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:834|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679474428|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 474649] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799474428|now:1746004679474428|interv:120000000|
[2025/04/30 09:17:59 474654] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799474428|now:1746004679474428|interv:120000000|
[2025/04/30 09:17:59 474657] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679475154|pq_index:0|
[2025/04/30 09:17:59 474662] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679473860|
[2025/04/30 09:17:59 474666] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679474666|
[2025/04/30 09:17:59 474671] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679474670|
[2025/04/30 09:17:59 474677] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49091|min_srtt:49091|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 474682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1534821|
[2025/04/30 09:17:59 474686] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49091|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 474691] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 474696] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49091|min_srtt:49091|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 474700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1536008|
[2025/04/30 09:17:59 474710] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49091|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 474715] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 474719] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49091|min_srtt:49091|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 474724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1537195|
[2025/04/30 09:17:59 474728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 474732] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 474736] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 474740] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 474745] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 474749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1495650|
[2025/04/30 09:17:59 474753] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 474757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 474761] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679475154|
[2025/04/30 09:17:59 474765] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679475154|
[2025/04/30 09:17:59 474769] [debug] |xqc_engine_wakeup_after|wakeup:1746004679475154|now:1746004679474769|diff:385|
[2025/04/30 09:17:59 474774] [debug] |xqc_engine_main_logic|END|now:1746004679474670|
[2025/04/30 09:17:59 474779] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679474779|
[2025/04/30 09:17:59 474783] [debug] |xqc_engine_wakeup_after|wakeup:1746004679475154|now:1746004679474783|diff:371|
[2025/04/30 09:17:59 474787] [debug] |xqc_engine_main_logic|END|now:1746004679474779|
[2025/04/30 09:17:59 475857] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679475857|
[2025/04/30 09:17:59 475869] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679475154|pq_index:0|
[2025/04/30 09:17:59 475896] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679474670|
[2025/04/30 09:17:59 475901] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679475900|
[2025/04/30 09:17:59 475906] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679475154|now:1746004679475900|
[2025/04/30 09:17:59 475911] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679475154|now:1746004679475900|
[2025/04/30 09:17:59 475915] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 475926] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49091|min_srtt:49091|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 475931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1537195|
[2025/04/30 09:17:59 475936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 475940] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 475944] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 475948] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 475956] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 475962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1495650|
[2025/04/30 09:17:59 475969] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 475976] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1797|
[2025/04/30 09:17:59 476024] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1797|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679475987|stream_id:0|stream_offset:1495650|
[2025/04/30 09:17:59 476034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1797|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 476041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 476049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49091|rtt_var:946|pto_duration:52875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 476056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 476062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 476069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 476076] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679554862|now:1746004679476048|interv:78814|
[2025/04/30 09:17:59 476082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679554862|now:1746004679476048|interval:78814|pto_count:0|srtt:49091
[2025/04/30 09:17:59 476089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61220|
[2025/04/30 09:17:59 476096] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 476104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1496837|
[2025/04/30 09:17:59 476117] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 476124] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1798|
[2025/04/30 09:17:59 476163] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1798|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679476134|stream_id:0|stream_offset:1496837|
[2025/04/30 09:17:59 476173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1798|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 476180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 476188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49091|rtt_var:946|pto_duration:52875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 476195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 476202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 476208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 476214] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679555009|now:1746004679476187|interv:78822|
[2025/04/30 09:17:59 476221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679555009|now:1746004679476187|interval:78822|pto_count:0|srtt:49091
[2025/04/30 09:17:59 476228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 476235] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 476242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1498024|
[2025/04/30 09:17:59 476249] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 476256] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679477255|now:1746004679476255|interv:1000|
[2025/04/30 09:17:59 476262] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 476268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 476275] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679477255|
[2025/04/30 09:17:59 476281] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679477255|
[2025/04/30 09:17:59 476287] [debug] |xqc_engine_wakeup_after|wakeup:1746004679477255|now:1746004679476287|diff:968|
[2025/04/30 09:17:59 476294] [debug] |xqc_engine_main_logic|END|now:1746004679475900|
[2025/04/30 09:17:59 476423] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679476421|
[2025/04/30 09:17:59 476433] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 476442] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:834|
[2025/04/30 09:17:59 476448] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:835|
[2025/04/30 09:17:59 476457] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:835|
[2025/04/30 09:17:59 476478] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 476486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1747|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1748|path_largest_ack:1747|
[2025/04/30 09:17:59 476493] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1397243|prior_time:1746004679424486|is_app_limited:0|send_elapse:49757|ack_elapse:51935|ctl_first_sent_time:1746004679425993|lagest_ack_time:1746004679476421|curr_delivered:1458463|
[2025/04/30 09:17:59 476500] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679425993|
[2025/04/30 09:17:59 476507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:557||sndq_packets_used_bytes:0|sndq_packets_free:376|
[2025/04/30 09:17:59 476514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1748|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1748|path_largest_ack:1748|
[2025/04/30 09:17:59 476518] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60020|prior_delivered:1399643|prior_time:1746004679426569|is_app_limited:0|send_elapse:49907|ack_elapse:49852|ctl_first_sent_time:1746004679428135|lagest_ack_time:1746004679476421|curr_delivered:1459663|
[2025/04/30 09:17:59 476523] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679428135|
[2025/04/30 09:17:59 476527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:556||sndq_packets_used_bytes:0|sndq_packets_free:377|
[2025/04/30 09:17:59 476531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49091|rttvar:946|minrtt:30490|latest_rtt:48286|ack_delay:0|
[2025/04/30 09:17:59 476535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:48990|rttvar:911|minrtt:30490|latest_rtt:48286|ack_delay:0|
[2025/04/30 09:17:59 476539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1748|lost_pn:1745|thresh:3|
[2025/04/30 09:17:59 476543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 476548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48990|rtt_var:911|pto_duration:52634|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 476552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 476556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 476560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 476564] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679554768|now:1746004679476547|interv:78221|
[2025/04/30 09:17:59 476568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679554768|now:1746004679476547|interval:78221|pto_count:0|srtt:48990
[2025/04/30 09:17:59 476573] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49907, ack_elapse 49852, delivered 60020|rate 1202636|lost 214|
[2025/04/30 09:17:59 476577] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202636) in round 29|
[2025/04/30 09:17:59 476585] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 476589] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 476593] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679428135|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 476598] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679428135|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 476603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60020|srtt:48990|latest_rtt:48286|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 476608] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 476612] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18214703|max_data_old:18212329|
[2025/04/30 09:17:59 476616] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 476620] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2486063|max_stream_data_old=2483689|
[2025/04/30 09:17:59 476625] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:835|largest:835|pns:2|
[2025/04/30 09:17:59 476630] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:835|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679476421|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 476635] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799476421|now:1746004679476421|interv:120000000|
[2025/04/30 09:17:59 476639] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799476421|now:1746004679476421|interv:120000000|
[2025/04/30 09:17:59 476643] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679477255|pq_index:0|
[2025/04/30 09:17:59 476647] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679475900|
[2025/04/30 09:17:59 476651] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679476651|
[2025/04/30 09:17:59 476656] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679476655|
[2025/04/30 09:17:59 476662] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48990|min_srtt:48990|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 476667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1537195|
[2025/04/30 09:17:59 476671] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48990|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 476676] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 476681] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48990|min_srtt:48990|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 476688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1538382|
[2025/04/30 09:17:59 476692] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:48990|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 476697] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 476701] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48990|min_srtt:48990|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 476705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1539569|
[2025/04/30 09:17:59 476709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 476713] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 476717] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 476721] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 476726] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 476730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1498024|
[2025/04/30 09:17:59 476735] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 476738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 476742] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679477255|
[2025/04/30 09:17:59 476746] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679477255|
[2025/04/30 09:17:59 476750] [debug] |xqc_engine_wakeup_after|wakeup:1746004679477255|now:1746004679476750|diff:505|
[2025/04/30 09:17:59 476755] [debug] |xqc_engine_main_logic|END|now:1746004679476655|
[2025/04/30 09:17:59 476760] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679476760|
[2025/04/30 09:17:59 476764] [debug] |xqc_engine_wakeup_after|wakeup:1746004679477255|now:1746004679476764|diff:491|
[2025/04/30 09:17:59 476768] [debug] |xqc_engine_main_logic|END|now:1746004679476760|
[2025/04/30 09:17:59 477837] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679477837|
[2025/04/30 09:17:59 477849] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679477255|pq_index:0|
[2025/04/30 09:17:59 477853] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679476655|
[2025/04/30 09:17:59 477858] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679477857|
[2025/04/30 09:17:59 477863] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679477255|now:1746004679477857|
[2025/04/30 09:17:59 477899] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679477255|now:1746004679477857|
[2025/04/30 09:17:59 477903] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 477909] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:48990|min_srtt:48990|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 477914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1539569|
[2025/04/30 09:17:59 477919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 477923] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 477927] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 477931] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 477936] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 477940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1498024|
[2025/04/30 09:17:59 477945] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 477949] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1799|
[2025/04/30 09:17:59 477985] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1799|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679477957|stream_id:0|stream_offset:1498024|
[2025/04/30 09:17:59 477995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1799|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 478003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 478009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48990|rtt_var:911|pto_duration:52634|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 478015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 478019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 478023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 478027] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679556591|now:1746004679478009|interv:78582|
[2025/04/30 09:17:59 478031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679556591|now:1746004679478009|interval:78582|pto_count:0|srtt:48990
[2025/04/30 09:17:59 478036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61220|
[2025/04/30 09:17:59 478041] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 478050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1499211|
[2025/04/30 09:17:59 478054] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 478058] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1800|
[2025/04/30 09:17:59 478095] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1800|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679478068|stream_id:0|stream_offset:1499211|
[2025/04/30 09:17:59 478104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1800|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 478111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 478117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:48990|rtt_var:911|pto_duration:52634|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 478124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 478130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 478136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 478143] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679556702|now:1746004679478117|interv:78585|
[2025/04/30 09:17:59 478149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679556702|now:1746004679478117|interval:78585|pto_count:0|srtt:48990
[2025/04/30 09:17:59 478156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 478163] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 478170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1500398|
[2025/04/30 09:17:59 478176] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 478182] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679479182|now:1746004679478182|interv:1000|
[2025/04/30 09:17:59 478188] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 478195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 478201] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679479182|
[2025/04/30 09:17:59 478207] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679479182|
[2025/04/30 09:17:59 478213] [debug] |xqc_engine_wakeup_after|wakeup:1746004679479182|now:1746004679478213|diff:969|
[2025/04/30 09:17:59 478220] [debug] |xqc_engine_main_logic|END|now:1746004679477857|
[2025/04/30 09:17:59 478384] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679478383|
[2025/04/30 09:17:59 478392] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 478404] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:835|
[2025/04/30 09:17:59 478408] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:836|
[2025/04/30 09:17:59 478414] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:836|
[2025/04/30 09:17:59 478419] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 478424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1749|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1750|path_largest_ack:1749|
[2025/04/30 09:17:59 478429] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1399643|prior_time:1746004679426569|is_app_limited:0|send_elapse:50031|ack_elapse:51814|ctl_first_sent_time:1746004679428259|lagest_ack_time:1746004679478383|curr_delivered:1460863|
[2025/04/30 09:17:59 478434] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679428259|
[2025/04/30 09:17:59 478438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:555||sndq_packets_used_bytes:0|sndq_packets_free:378|
[2025/04/30 09:17:59 478443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1750|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1750|path_largest_ack:1750|
[2025/04/30 09:17:59 478447] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1399643|prior_time:1746004679426569|is_app_limited:0|send_elapse:50031|ack_elapse:51814|ctl_first_sent_time:1746004679428259|lagest_ack_time:1746004679478383|curr_delivered:1462063|
[2025/04/30 09:17:59 478454] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679428455|
[2025/04/30 09:17:59 478460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:554||sndq_packets_used_bytes:0|sndq_packets_free:379|
[2025/04/30 09:17:59 478467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:48990|rttvar:911|minrtt:30490|latest_rtt:49928|ack_delay:0|
[2025/04/30 09:17:59 478473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49108|rttvar:918|minrtt:30490|latest_rtt:49928|ack_delay:0|
[2025/04/30 09:17:59 478480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1750|lost_pn:1747|thresh:3|
[2025/04/30 09:17:59 478487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 478494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49108|rtt_var:918|pto_duration:52780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 478499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 478505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 478511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 478516] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679556848|now:1746004679478493|interv:78355|
[2025/04/30 09:17:59 478522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679556848|now:1746004679478493|interval:78355|pto_count:0|srtt:49108
[2025/04/30 09:17:59 478528] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50031, ack_elapse 51814, delivered 62420|rate 1204693|lost 214|
[2025/04/30 09:17:59 478541] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204693) in round 29|
[2025/04/30 09:17:59 478548] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 478554] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 478560] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679428455|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 478568] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679428455|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 478574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60020|srtt:49108|latest_rtt:49928|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 478583] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 478587] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18217077|max_data_old:18214703|
[2025/04/30 09:17:59 478591] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 478595] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2488437|max_stream_data_old=2486063|
[2025/04/30 09:17:59 478600] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:836|largest:836|pns:2|
[2025/04/30 09:17:59 478604] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:836|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679478383|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 478609] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799478383|now:1746004679478383|interv:120000000|
[2025/04/30 09:17:59 478614] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799478383|now:1746004679478383|interv:120000000|
[2025/04/30 09:17:59 478618] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679479182|pq_index:0|
[2025/04/30 09:17:59 478622] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679477857|
[2025/04/30 09:17:59 478626] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679478626|
[2025/04/30 09:17:59 478631] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679478630|
[2025/04/30 09:17:59 478637] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49108|min_srtt:49108|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 478642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1539569|
[2025/04/30 09:17:59 478646] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49108|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 478655] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 478659] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49108|min_srtt:49108|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 478663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1540756|
[2025/04/30 09:17:59 478668] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49108|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 478672] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 478677] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49108|min_srtt:49108|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 478681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1541943|
[2025/04/30 09:17:59 478685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 478689] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 478693] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 478697] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 478702] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 478706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1500398|
[2025/04/30 09:17:59 478710] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 478714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 478718] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679479182|
[2025/04/30 09:17:59 478722] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679479182|
[2025/04/30 09:17:59 478726] [debug] |xqc_engine_wakeup_after|wakeup:1746004679479182|now:1746004679478726|diff:456|
[2025/04/30 09:17:59 478731] [debug] |xqc_engine_main_logic|END|now:1746004679478630|
[2025/04/30 09:17:59 478736] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679478736|
[2025/04/30 09:17:59 478740] [debug] |xqc_engine_wakeup_after|wakeup:1746004679479182|now:1746004679478740|diff:442|
[2025/04/30 09:17:59 478744] [debug] |xqc_engine_main_logic|END|now:1746004679478736|
[2025/04/30 09:17:59 479813] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679479813|
[2025/04/30 09:17:59 479825] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679479182|pq_index:0|
[2025/04/30 09:17:59 479830] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679478630|
[2025/04/30 09:17:59 479835] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679479834|
[2025/04/30 09:17:59 479846] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679479182|now:1746004679479834|
[2025/04/30 09:17:59 479850] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679479182|now:1746004679479834|
[2025/04/30 09:17:59 479854] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 479860] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49108|min_srtt:49108|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 479865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1541943|
[2025/04/30 09:17:59 479869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 479895] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 479901] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 479908] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 479914] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 479918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1500398|
[2025/04/30 09:17:59 479923] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 479927] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1801|
[2025/04/30 09:17:59 479964] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1801|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679479935|stream_id:0|stream_offset:1500398|
[2025/04/30 09:17:59 479975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1801|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 479983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 479990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49108|rtt_var:918|pto_duration:52780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 479997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 480003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 480008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 480012] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679558715|now:1746004679479989|interv:78726|
[2025/04/30 09:17:59 480016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679558715|now:1746004679479989|interval:78726|pto_count:0|srtt:49108
[2025/04/30 09:17:59 480026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61220|
[2025/04/30 09:17:59 480031] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 480035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1501585|
[2025/04/30 09:17:59 480043] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 480050] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1802|
[2025/04/30 09:17:59 480115] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1802|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679480060|stream_id:0|stream_offset:1501585|
[2025/04/30 09:17:59 480126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1802|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 480133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 480140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49108|rtt_var:918|pto_duration:52780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 480147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 480153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 480159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 480165] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679558840|now:1746004679480140|interv:78700|
[2025/04/30 09:17:59 480171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679558840|now:1746004679480140|interval:78700|pto_count:0|srtt:49108
[2025/04/30 09:17:59 480178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 480185] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 480192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1502772|
[2025/04/30 09:17:59 480198] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 480204] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679481204|now:1746004679480204|interv:1000|
[2025/04/30 09:17:59 480210] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 480217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 480222] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679481204|
[2025/04/30 09:17:59 480229] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679481204|
[2025/04/30 09:17:59 480235] [debug] |xqc_engine_wakeup_after|wakeup:1746004679481204|now:1746004679480234|diff:970|
[2025/04/30 09:17:59 480241] [debug] |xqc_engine_main_logic|END|now:1746004679479834|
[2025/04/30 09:17:59 480387] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679480385|
[2025/04/30 09:17:59 480404] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 480413] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:836|
[2025/04/30 09:17:59 480420] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:837|
[2025/04/30 09:17:59 480429] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:837|
[2025/04/30 09:17:59 480435] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 480442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1751|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1752|path_largest_ack:1751|
[2025/04/30 09:17:59 480450] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63620|prior_delivered:1399643|prior_time:1746004679426569|is_app_limited:0|send_elapse:51540|ack_elapse:53816|ctl_first_sent_time:1746004679429768|lagest_ack_time:1746004679480385|curr_delivered:1463263|
[2025/04/30 09:17:59 480457] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679429768|
[2025/04/30 09:17:59 480464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:553||sndq_packets_used_bytes:0|sndq_packets_free:380|
[2025/04/30 09:17:59 480470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1752|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1752|path_largest_ack:1752|
[2025/04/30 09:17:59 480478] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60020|prior_delivered:1404443|prior_time:1746004679430551|is_app_limited:0|send_elapse:48915|ack_elapse:49834|ctl_first_sent_time:1746004679431131|lagest_ack_time:1746004679480385|curr_delivered:1464463|
[2025/04/30 09:17:59 480485] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679431131|
[2025/04/30 09:17:59 480491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:552||sndq_packets_used_bytes:0|sndq_packets_free:381|
[2025/04/30 09:17:59 480497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49108|rttvar:918|minrtt:30490|latest_rtt:49254|ack_delay:0|
[2025/04/30 09:17:59 480504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49126|rttvar:725|minrtt:30490|latest_rtt:49254|ack_delay:0|
[2025/04/30 09:17:59 480510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1752|lost_pn:1749|thresh:3|
[2025/04/30 09:17:59 480516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 480520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49126|rtt_var:725|pto_duration:52026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 480524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 480528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 480532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 480536] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679558086|now:1746004679480519|interv:77567|
[2025/04/30 09:17:59 480540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679558086|now:1746004679480519|interval:77567|pto_count:0|srtt:49126
[2025/04/30 09:17:59 480549] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48915, ack_elapse 49834, delivered 60020|rate 1204398|lost 214|
[2025/04/30 09:17:59 480554] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204398) in round 29|
[2025/04/30 09:17:59 480561] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 480567] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 480573] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679431131|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 480581] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679431131|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 480587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60020|srtt:49126|latest_rtt:49254|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 480592] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 480596] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18219451|max_data_old:18217077|
[2025/04/30 09:17:59 480600] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 480604] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2490811|max_stream_data_old=2488437|
[2025/04/30 09:17:59 480609] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:837|largest:837|pns:2|
[2025/04/30 09:17:59 480613] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:837|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679480385|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 480619] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799480385|now:1746004679480385|interv:120000000|
[2025/04/30 09:17:59 480623] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799480385|now:1746004679480385|interv:120000000|
[2025/04/30 09:17:59 480627] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679481204|pq_index:0|
[2025/04/30 09:17:59 480631] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679479834|
[2025/04/30 09:17:59 480635] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679480635|
[2025/04/30 09:17:59 480640] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679480639|
[2025/04/30 09:17:59 480646] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49126|min_srtt:49126|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 480651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1541943|
[2025/04/30 09:17:59 480659] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49126|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 480663] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 480668] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49126|min_srtt:49126|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 480672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1543130|
[2025/04/30 09:17:59 480676] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49126|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 480681] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 480685] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49126|min_srtt:49126|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 480689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1544317|
[2025/04/30 09:17:59 480694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 480698] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 480701] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 480706] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 480710] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 480714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1502772|
[2025/04/30 09:17:59 480719] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 480723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 480727] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679481204|
[2025/04/30 09:17:59 480731] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679481204|
[2025/04/30 09:17:59 480735] [debug] |xqc_engine_wakeup_after|wakeup:1746004679481204|now:1746004679480735|diff:469|
[2025/04/30 09:17:59 480739] [debug] |xqc_engine_main_logic|END|now:1746004679480639|
[2025/04/30 09:17:59 480745] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679480745|
[2025/04/30 09:17:59 480749] [debug] |xqc_engine_wakeup_after|wakeup:1746004679481204|now:1746004679480749|diff:455|
[2025/04/30 09:17:59 480753] [debug] |xqc_engine_main_logic|END|now:1746004679480745|
[2025/04/30 09:17:59 481821] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679481821|
[2025/04/30 09:17:59 481832] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679481204|pq_index:0|
[2025/04/30 09:17:59 481837] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679480639|
[2025/04/30 09:17:59 481847] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679481846|
[2025/04/30 09:17:59 481852] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679481204|now:1746004679481846|
[2025/04/30 09:17:59 481857] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679481204|now:1746004679481846|
[2025/04/30 09:17:59 481861] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 481866] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49126|min_srtt:49126|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 481889] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1544317|
[2025/04/30 09:17:59 481898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 481902] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 481906] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 481911] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 481916] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 481920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1502772|
[2025/04/30 09:17:59 481924] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 481929] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1803|
[2025/04/30 09:17:59 481967] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1803|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679481937|stream_id:0|stream_offset:1502772|
[2025/04/30 09:17:59 481977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1803|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 481984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 481991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49126|rtt_var:725|pto_duration:52026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 481999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 482003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 482007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 482011] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679559963|now:1746004679481991|interv:77972|
[2025/04/30 09:17:59 482015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679559963|now:1746004679481991|interval:77972|pto_count:0|srtt:49126
[2025/04/30 09:17:59 482024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61220|
[2025/04/30 09:17:59 482029] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 482034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1503959|
[2025/04/30 09:17:59 482038] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 482042] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1804|
[2025/04/30 09:17:59 482077] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1804|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679482049|stream_id:0|stream_offset:1503959|
[2025/04/30 09:17:59 482087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1804|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 482094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 482100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49126|rtt_var:725|pto_duration:52026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 482107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 482113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 482119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 482126] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679560075|now:1746004679482100|interv:77975|
[2025/04/30 09:17:59 482132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679560075|now:1746004679482100|interval:77975|pto_count:0|srtt:49126
[2025/04/30 09:17:59 482139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 482146] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 482152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1505146|
[2025/04/30 09:17:59 482160] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 482166] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679483166|now:1746004679482166|interv:1000|
[2025/04/30 09:17:59 482173] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 482178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 482184] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679483166|
[2025/04/30 09:17:59 482191] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679483166|
[2025/04/30 09:17:59 482201] [debug] |xqc_engine_wakeup_after|wakeup:1746004679483166|now:1746004679482201|diff:965|
[2025/04/30 09:17:59 482205] [debug] |xqc_engine_main_logic|END|now:1746004679481846|
[2025/04/30 09:17:59 482395] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679482394|
[2025/04/30 09:17:59 482406] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 482415] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:837|
[2025/04/30 09:17:59 482421] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:838|
[2025/04/30 09:17:59 482430] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:838|
[2025/04/30 09:17:59 482437] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 482444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1753|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1754|path_largest_ack:1753|
[2025/04/30 09:17:59 482451] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1404443|prior_time:1746004679430551|is_app_limited:0|send_elapse:49048|ack_elapse:51843|ctl_first_sent_time:1746004679431264|lagest_ack_time:1746004679482394|curr_delivered:1465663|
[2025/04/30 09:17:59 482468] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679431264|
[2025/04/30 09:17:59 482475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:551||sndq_packets_used_bytes:0|sndq_packets_free:382|
[2025/04/30 09:17:59 482482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1754|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1754|path_largest_ack:1754|
[2025/04/30 09:17:59 482488] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60020|prior_delivered:1406843|prior_time:1746004679432506|is_app_limited:0|send_elapse:48807|ack_elapse:49888|ctl_first_sent_time:1746004679432922|lagest_ack_time:1746004679482394|curr_delivered:1466863|
[2025/04/30 09:17:59 482495] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679432922|
[2025/04/30 09:17:59 482500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:550||sndq_packets_used_bytes:0|sndq_packets_free:383|
[2025/04/30 09:17:59 482505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49126|rttvar:725|minrtt:30490|latest_rtt:49472|ack_delay:0|
[2025/04/30 09:17:59 482509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49170|rttvar:630|minrtt:30490|latest_rtt:49472|ack_delay:0|
[2025/04/30 09:17:59 482513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1754|lost_pn:1751|thresh:3|
[2025/04/30 09:17:59 482517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 482523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49170|rtt_var:630|pto_duration:51690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 482531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 482537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 482543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 482554] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679559739|now:1746004679482523|interv:77216|
[2025/04/30 09:17:59 482558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679559739|now:1746004679482523|interval:77216|pto_count:0|srtt:49170
[2025/04/30 09:17:59 482562] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48807, ack_elapse 49888, delivered 60020|rate 1203094|lost 214|
[2025/04/30 09:17:59 482567] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203094) in round 29|
[2025/04/30 09:17:59 482571] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 482575] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 482580] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679432922|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 482584] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679432922|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 482589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60020|srtt:49170|latest_rtt:49472|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 482595] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 482599] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18221825|max_data_old:18219451|
[2025/04/30 09:17:59 482603] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 482607] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2493185|max_stream_data_old=2490811|
[2025/04/30 09:17:59 482612] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 482616] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 482621] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:838|largest:838|pns:2|
[2025/04/30 09:17:59 482626] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:838|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679482394|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 482631] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799482394|now:1746004679482394|interv:120000000|
[2025/04/30 09:17:59 482635] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799482394|now:1746004679482394|interv:120000000|
[2025/04/30 09:17:59 482639] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679483166|pq_index:0|
[2025/04/30 09:17:59 482643] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679481846|
[2025/04/30 09:17:59 482647] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679482647|
[2025/04/30 09:17:59 482652] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679482651|
[2025/04/30 09:17:59 482662] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:838|ack_delay:268|first_ack_range:26|largest_pkt_recv_time:1746004679482394|
[2025/04/30 09:17:59 482666] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:838|low:812|pkt_pns:2|
[2025/04/30 09:17:59 482670] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:810|low:808|pkt_pns:2|
[2025/04/30 09:17:59 482674] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:838|frame_largest_recv:838|
[2025/04/30 09:17:59 482678] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 482683] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49170|min_srtt:49170|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 482688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1544317|
[2025/04/30 09:17:59 482692] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49170|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 482697] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 482701] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49170|min_srtt:49170|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 482706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1545504|
[2025/04/30 09:17:59 482710] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49170|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 482714] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 482719] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49170|min_srtt:49170|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 482723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1546691|
[2025/04/30 09:17:59 482727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 482731] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 482735] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 482739] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 482744] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 482748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1505146|
[2025/04/30 09:17:59 482755] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 482759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 482763] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679483166|
[2025/04/30 09:17:59 482767] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679483166|
[2025/04/30 09:17:59 482771] [debug] |xqc_engine_wakeup_after|wakeup:1746004679483166|now:1746004679482771|diff:395|
[2025/04/30 09:17:59 482776] [debug] |xqc_engine_main_logic|END|now:1746004679482651|
[2025/04/30 09:17:59 482781] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679482781|
[2025/04/30 09:17:59 482785] [debug] |xqc_engine_wakeup_after|wakeup:1746004679483166|now:1746004679482785|diff:381|
[2025/04/30 09:17:59 482789] [debug] |xqc_engine_main_logic|END|now:1746004679482781|
[2025/04/30 09:17:59 483856] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679483856|
[2025/04/30 09:17:59 483867] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679483166|pq_index:0|
[2025/04/30 09:17:59 483887] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679482651|
[2025/04/30 09:17:59 483898] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679483896|
[2025/04/30 09:17:59 483903] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679483166|now:1746004679483896|
[2025/04/30 09:17:59 483907] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679483166|now:1746004679483896|
[2025/04/30 09:17:59 483911] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 483916] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49170|min_srtt:49170|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 483921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1546691|
[2025/04/30 09:17:59 483926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 483930] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 483934] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 483938] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 483943] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 483947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1505146|
[2025/04/30 09:17:59 483952] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 483956] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1805|
[2025/04/30 09:17:59 483991] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1805|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:60020|now:1746004679483964|stream_id:0|stream_offset:1505146|
[2025/04/30 09:17:59 484008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1805|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 484016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 484023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49170|rtt_var:630|pto_duration:51690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 484031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 484037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 484043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61228|
[2025/04/30 09:17:59 484049] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679561654|now:1746004679484023|interv:77631|
[2025/04/30 09:17:59 484056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679561654|now:1746004679484023|interval:77631|pto_count:0|srtt:49170
[2025/04/30 09:17:59 484064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61228|
[2025/04/30 09:17:59 484071] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 484078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61228|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1506333|
[2025/04/30 09:17:59 484085] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 484092] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1806|
[2025/04/30 09:17:59 484132] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1806|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61228|now:1746004679484104|stream_id:0|stream_offset:1506333|
[2025/04/30 09:17:59 484141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1806|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 484148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61228|applimit:0|
[2025/04/30 09:17:59 484174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49170|rtt_var:630|pto_duration:51690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 484183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 484189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 484195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62428|
[2025/04/30 09:17:59 484201] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679561794|now:1746004679484173|interv:77621|
[2025/04/30 09:17:59 484208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679561794|now:1746004679484173|interval:77621|pto_count:0|srtt:49170
[2025/04/30 09:17:59 484221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62428|
[2025/04/30 09:17:59 484229] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 484235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62428|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1507520|
[2025/04/30 09:17:59 484242] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 484248] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679485248|now:1746004679484248|interv:1000|
[2025/04/30 09:17:59 484254] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 484260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 484266] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679485248|
[2025/04/30 09:17:59 484272] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679485248|
[2025/04/30 09:17:59 484278] [debug] |xqc_engine_wakeup_after|wakeup:1746004679485248|now:1746004679484278|diff:970|
[2025/04/30 09:17:59 484285] [debug] |xqc_engine_main_logic|END|now:1746004679483896|
[2025/04/30 09:17:59 484372] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679484370|
[2025/04/30 09:17:59 484383] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 484391] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:838|
[2025/04/30 09:17:59 484398] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:839|
[2025/04/30 09:17:59 484407] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:839|
[2025/04/30 09:17:59 484413] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 484421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1755|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1756|path_largest_ack:1755|
[2025/04/30 09:17:59 484429] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1406843|prior_time:1746004679432506|is_app_limited:0|send_elapse:50153|ack_elapse:51864|ctl_first_sent_time:1746004679434268|lagest_ack_time:1746004679484370|curr_delivered:1468063|
[2025/04/30 09:17:59 484436] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679434268|
[2025/04/30 09:17:59 484444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:549||sndq_packets_used_bytes:0|sndq_packets_free:384|
[2025/04/30 09:17:59 484451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1756|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1756|path_largest_ack:1756|
[2025/04/30 09:17:59 484458] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1406843|prior_time:1746004679432506|is_app_limited:0|send_elapse:50153|ack_elapse:51864|ctl_first_sent_time:1746004679434268|lagest_ack_time:1746004679484370|curr_delivered:1469263|
[2025/04/30 09:17:59 484465] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679434408|
[2025/04/30 09:17:59 484472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:548||sndq_packets_used_bytes:0|sndq_packets_free:385|
[2025/04/30 09:17:59 484484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49170|rttvar:630|minrtt:30490|latest_rtt:49962|ack_delay:0|
[2025/04/30 09:17:59 484491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49269|rttvar:671|minrtt:30490|latest_rtt:49962|ack_delay:0|
[2025/04/30 09:17:59 484499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1756|lost_pn:1753|thresh:3|
[2025/04/30 09:17:59 484505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 484512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49269|rtt_var:671|pto_duration:51953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 484517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 484521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 484525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60028|
[2025/04/30 09:17:59 484529] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679562057|now:1746004679484511|interv:77546|
[2025/04/30 09:17:59 484533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679562057|now:1746004679484511|interval:77546|pto_count:0|srtt:49269
[2025/04/30 09:17:59 484538] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50153, ack_elapse 51864, delivered 62420|rate 1203532|lost 214|
[2025/04/30 09:17:59 484542] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203532) in round 29|
[2025/04/30 09:17:59 484547] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 484551] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 484555] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679434408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 484559] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679434408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 484564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60028|srtt:49269|latest_rtt:49962|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 484569] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 484573] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18224199|max_data_old:18221825|
[2025/04/30 09:17:59 484577] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 484581] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2495559|max_stream_data_old=2493185|
[2025/04/30 09:17:59 484586] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679509370|now:1746004679484370|interv:25000|
[2025/04/30 09:17:59 484594] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679484370|max_ack_delay:25000|
[2025/04/30 09:17:59 484599] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:839|largest:839|pns:2|
[2025/04/30 09:17:59 484603] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:839|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679484370|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 484608] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799484370|now:1746004679484370|interv:120000000|
[2025/04/30 09:17:59 484612] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799484370|now:1746004679484370|interv:120000000|
[2025/04/30 09:17:59 484616] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679485248|pq_index:0|
[2025/04/30 09:17:59 484621] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679483896|
[2025/04/30 09:17:59 484625] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679484625|
[2025/04/30 09:17:59 484630] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679484629|
[2025/04/30 09:17:59 484636] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49269|min_srtt:49269|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 484640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1546691|
[2025/04/30 09:17:59 484645] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49269|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 484650] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 484654] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49269|min_srtt:49269|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 484658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1547878|
[2025/04/30 09:17:59 484663] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49269|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 484667] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 484671] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49269|min_srtt:49269|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 484676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1549065|
[2025/04/30 09:17:59 484680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 484687] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 484690] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 484695] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 484699] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 484703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1507520|
[2025/04/30 09:17:59 484708] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 484711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 484715] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679485248|
[2025/04/30 09:17:59 484720] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679485248|
[2025/04/30 09:17:59 484724] [debug] |xqc_engine_wakeup_after|wakeup:1746004679485248|now:1746004679484723|diff:525|
[2025/04/30 09:17:59 484728] [debug] |xqc_engine_main_logic|END|now:1746004679484629|
[2025/04/30 09:17:59 484734] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679484733|
[2025/04/30 09:17:59 484737] [debug] |xqc_engine_wakeup_after|wakeup:1746004679485248|now:1746004679484737|diff:511|
[2025/04/30 09:17:59 484741] [debug] |xqc_engine_main_logic|END|now:1746004679484733|
[2025/04/30 09:17:59 485809] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679485809|
[2025/04/30 09:17:59 485820] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679485248|pq_index:0|
[2025/04/30 09:17:59 485825] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679484629|
[2025/04/30 09:17:59 485830] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679485829|
[2025/04/30 09:17:59 485836] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679485248|now:1746004679485829|
[2025/04/30 09:17:59 485843] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679485248|now:1746004679485829|
[2025/04/30 09:17:59 485849] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 485858] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49269|min_srtt:49269|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 485863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1549065|
[2025/04/30 09:17:59 485868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 485891] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 485896] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 485900] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 485911] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 485916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1507520|
[2025/04/30 09:17:59 485922] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 485929] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1807|
[2025/04/30 09:17:59 485970] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1807|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60028|now:1746004679485941|stream_id:0|stream_offset:1507520|
[2025/04/30 09:17:59 485979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1807|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 485987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60028|applimit:0|
[2025/04/30 09:17:59 485995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49269|rtt_var:671|pto_duration:51953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 486001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 486008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 486012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61228|
[2025/04/30 09:17:59 486017] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679563894|now:1746004679485995|interv:77899|
[2025/04/30 09:17:59 486021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679563894|now:1746004679485995|interval:77899|pto_count:0|srtt:49269
[2025/04/30 09:17:59 486025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61228|
[2025/04/30 09:17:59 486030] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 486037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61228|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1508707|
[2025/04/30 09:17:59 486045] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 486052] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1808|
[2025/04/30 09:17:59 486088] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1808|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61228|now:1746004679486060|stream_id:0|stream_offset:1508707|
[2025/04/30 09:17:59 486098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1808|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 486105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61228|applimit:0|
[2025/04/30 09:17:59 486111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49269|rtt_var:671|pto_duration:51953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 486141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 486147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 486153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62428|
[2025/04/30 09:17:59 486159] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679564013|now:1746004679486111|interv:77902|
[2025/04/30 09:17:59 486185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679564013|now:1746004679486111|interval:77902|pto_count:0|srtt:49269
[2025/04/30 09:17:59 486192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62428|
[2025/04/30 09:17:59 486199] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 486222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62428|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1509894|
[2025/04/30 09:17:59 486229] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 486236] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679487235|now:1746004679486235|interv:1000|
[2025/04/30 09:17:59 486242] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 486249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 486255] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679487235|
[2025/04/30 09:17:59 486262] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679487235|
[2025/04/30 09:17:59 486268] [debug] |xqc_engine_wakeup_after|wakeup:1746004679487235|now:1746004679486268|diff:967|
[2025/04/30 09:17:59 486275] [debug] |xqc_engine_main_logic|END|now:1746004679485829|
[2025/04/30 09:17:59 486344] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679486342|
[2025/04/30 09:17:59 486354] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 486372] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:839|
[2025/04/30 09:17:59 486378] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:840|
[2025/04/30 09:17:59 486387] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:840|
[2025/04/30 09:17:59 486394] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 486401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1757|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1758|path_largest_ack:1757|
[2025/04/30 09:17:59 486408] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1409243|prior_time:1746004679434594|is_app_limited:0|send_elapse:49809|ack_elapse:51748|ctl_first_sent_time:1746004679436111|lagest_ack_time:1746004679486342|curr_delivered:1470463|
[2025/04/30 09:17:59 486416] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679436111|
[2025/04/30 09:17:59 486423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:547||sndq_packets_used_bytes:0|sndq_packets_free:386|
[2025/04/30 09:17:59 486436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1758|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1758|path_largest_ack:1758|
[2025/04/30 09:17:59 486444] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1409243|prior_time:1746004679434594|is_app_limited:0|send_elapse:49809|ack_elapse:51748|ctl_first_sent_time:1746004679436111|lagest_ack_time:1746004679486342|curr_delivered:1471663|
[2025/04/30 09:17:59 486451] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679436239|
[2025/04/30 09:17:59 486457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:546||sndq_packets_used_bytes:0|sndq_packets_free:387|
[2025/04/30 09:17:59 486464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49269|rttvar:671|minrtt:30490|latest_rtt:50103|ack_delay:0|
[2025/04/30 09:17:59 486471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49373|rttvar:712|minrtt:30490|latest_rtt:50103|ack_delay:0|
[2025/04/30 09:17:59 486478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1758|lost_pn:1755|thresh:3|
[2025/04/30 09:17:59 486483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 486487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49373|rtt_var:712|pto_duration:52221|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 486491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 486495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 486499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60028|
[2025/04/30 09:17:59 486503] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679564281|now:1746004679486487|interv:77794|
[2025/04/30 09:17:59 486507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679564281|now:1746004679486487|interval:77794|pto_count:0|srtt:49373
[2025/04/30 09:17:59 486512] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49809, ack_elapse 51748, delivered 62420|rate 1206230|lost 214|
[2025/04/30 09:17:59 486516] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1206230) in round 29|
[2025/04/30 09:17:59 486521] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 486525] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 486529] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679436239|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 486533] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679436239|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 486538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60028|srtt:49373|latest_rtt:50103|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 486547] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 486551] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18226573|max_data_old:18224199|
[2025/04/30 09:17:59 486555] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 486559] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2497933|max_stream_data_old=2495559|
[2025/04/30 09:17:59 486563] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:840|largest:840|pns:2|
[2025/04/30 09:17:59 486568] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:840|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679486342|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 486573] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799486342|now:1746004679486342|interv:120000000|
[2025/04/30 09:17:59 486577] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799486342|now:1746004679486342|interv:120000000|
[2025/04/30 09:17:59 486581] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679487235|pq_index:0|
[2025/04/30 09:17:59 486586] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679485829|
[2025/04/30 09:17:59 486590] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679486590|
[2025/04/30 09:17:59 486595] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679486593|
[2025/04/30 09:17:59 486601] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49373|min_srtt:49373|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 486605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1549065|
[2025/04/30 09:17:59 486610] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49373|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 486614] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 486619] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49373|min_srtt:49373|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 486623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1550252|
[2025/04/30 09:17:59 486627] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49373|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 486632] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 486636] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49373|min_srtt:49373|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 486641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1551439|
[2025/04/30 09:17:59 486648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 486651] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 486655] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 486660] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 486664] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 486669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1509894|
[2025/04/30 09:17:59 486673] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 486677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 486681] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679487235|
[2025/04/30 09:17:59 486685] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679487235|
[2025/04/30 09:17:59 486689] [debug] |xqc_engine_wakeup_after|wakeup:1746004679487235|now:1746004679486689|diff:546|
[2025/04/30 09:17:59 486693] [debug] |xqc_engine_main_logic|END|now:1746004679486593|
[2025/04/30 09:17:59 486699] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679486699|
[2025/04/30 09:17:59 486703] [debug] |xqc_engine_wakeup_after|wakeup:1746004679487235|now:1746004679486703|diff:532|
[2025/04/30 09:17:59 486707] [debug] |xqc_engine_main_logic|END|now:1746004679486699|
[2025/04/30 09:17:59 487775] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679487775|
[2025/04/30 09:17:59 487785] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679487235|pq_index:0|
[2025/04/30 09:17:59 487790] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679486593|
[2025/04/30 09:17:59 487795] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679487794|
[2025/04/30 09:17:59 487800] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679487235|now:1746004679487794|
[2025/04/30 09:17:59 487804] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679487235|now:1746004679487794|
[2025/04/30 09:17:59 487808] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 487814] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49373|min_srtt:49373|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 487819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1551439|
[2025/04/30 09:17:59 487823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 487827] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 487831] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 487842] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 487847] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 487851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1509894|
[2025/04/30 09:17:59 487855] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 487860] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1809|
[2025/04/30 09:17:59 487915] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1809|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60028|now:1746004679487868|stream_id:0|stream_offset:1509894|
[2025/04/30 09:17:59 487928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1809|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 487936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60028|applimit:0|
[2025/04/30 09:17:59 487943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49373|rtt_var:712|pto_duration:52221|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 487948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 487952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 487956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61228|
[2025/04/30 09:17:59 487960] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679566089|now:1746004679487943|interv:78146|
[2025/04/30 09:17:59 487964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679566089|now:1746004679487943|interval:78146|pto_count:0|srtt:49373
[2025/04/30 09:17:59 487969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61228|
[2025/04/30 09:17:59 487974] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 487979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61228|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1511081|
[2025/04/30 09:17:59 487986] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 487992] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1810|
[2025/04/30 09:17:59 488023] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1810|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61228|now:1746004679487999|stream_id:0|stream_offset:1511081|
[2025/04/30 09:17:59 488033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1810|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 488052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61228|applimit:0|
[2025/04/30 09:17:59 488059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49373|rtt_var:712|pto_duration:52221|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 488067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 488072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 488076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62428|
[2025/04/30 09:17:59 488080] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679566220|now:1746004679488059|interv:78161|
[2025/04/30 09:17:59 488087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679566220|now:1746004679488059|interval:78161|pto_count:0|srtt:49373
[2025/04/30 09:17:59 488094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62428|
[2025/04/30 09:17:59 488101] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 488108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62428|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1512268|
[2025/04/30 09:17:59 488115] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 488121] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679489121|now:1746004679488121|interv:1000|
[2025/04/30 09:17:59 488128] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 488133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 488139] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679489121|
[2025/04/30 09:17:59 488175] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679489121|
[2025/04/30 09:17:59 488182] [debug] |xqc_engine_wakeup_after|wakeup:1746004679489121|now:1746004679488182|diff:939|
[2025/04/30 09:17:59 488188] [debug] |xqc_engine_main_logic|END|now:1746004679487794|
[2025/04/30 09:17:59 488402] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679488400|
[2025/04/30 09:17:59 488413] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 488421] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:840|
[2025/04/30 09:17:59 488428] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:841|
[2025/04/30 09:17:59 488437] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:841|
[2025/04/30 09:17:59 488444] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 488450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1759|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1760|path_largest_ack:1759|
[2025/04/30 09:17:59 488458] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1411643|prior_time:1746004679436551|is_app_limited:0|send_elapse:49848|ack_elapse:51849|ctl_first_sent_time:1746004679438097|lagest_ack_time:1746004679488400|curr_delivered:1472863|
[2025/04/30 09:17:59 488471] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679438097|
[2025/04/30 09:17:59 488478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:545||sndq_packets_used_bytes:0|sndq_packets_free:388|
[2025/04/30 09:17:59 488484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1760|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1760|path_largest_ack:1760|
[2025/04/30 09:17:59 488491] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1411643|prior_time:1746004679436551|is_app_limited:0|send_elapse:49848|ack_elapse:51849|ctl_first_sent_time:1746004679438097|lagest_ack_time:1746004679488400|curr_delivered:1474063|
[2025/04/30 09:17:59 488496] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679438221|
[2025/04/30 09:17:59 488502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:544||sndq_packets_used_bytes:0|sndq_packets_free:389|
[2025/04/30 09:17:59 488509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49373|rttvar:712|minrtt:30490|latest_rtt:50179|ack_delay:0|
[2025/04/30 09:17:59 488516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49474|rttvar:735|minrtt:30490|latest_rtt:50179|ack_delay:0|
[2025/04/30 09:17:59 488523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1760|lost_pn:1757|thresh:3|
[2025/04/30 09:17:59 488530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 488536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49474|rtt_var:735|pto_duration:52414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 488544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 488550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 488556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60028|
[2025/04/30 09:17:59 488560] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679566413|now:1746004679488536|interv:77877|
[2025/04/30 09:17:59 488564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679566413|now:1746004679488536|interval:77877|pto_count:0|srtt:49474
[2025/04/30 09:17:59 488568] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49848, ack_elapse 51849, delivered 62420|rate 1203880|lost 214|
[2025/04/30 09:17:59 488573] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203880) in round 29|
[2025/04/30 09:17:59 488577] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 488581] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 488585] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679438221|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 488590] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679438221|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 488599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60028|srtt:49474|latest_rtt:50179|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 488605] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 488609] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18228947|max_data_old:18226573|
[2025/04/30 09:17:59 488613] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 488617] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2500307|max_stream_data_old=2497933|
[2025/04/30 09:17:59 488622] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:841|largest:841|pns:2|
[2025/04/30 09:17:59 488626] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:841|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679488400|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 488631] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799488400|now:1746004679488400|interv:120000000|
[2025/04/30 09:17:59 488636] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799488400|now:1746004679488400|interv:120000000|
[2025/04/30 09:17:59 488640] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679489121|pq_index:0|
[2025/04/30 09:17:59 488644] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679487794|
[2025/04/30 09:17:59 488648] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679488648|
[2025/04/30 09:17:59 488653] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679488652|
[2025/04/30 09:17:59 488659] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49474|min_srtt:49474|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 488663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1551439|
[2025/04/30 09:17:59 488668] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49474|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 488673] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 488677] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49474|min_srtt:49474|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 488682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1552626|
[2025/04/30 09:17:59 488686] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49474|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 488690] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 488697] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49474|min_srtt:49474|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 488702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1553813|
[2025/04/30 09:17:59 488706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 488710] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 488714] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 488718] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 488722] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 488727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1512268|
[2025/04/30 09:17:59 488731] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 488735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 488739] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679489121|
[2025/04/30 09:17:59 488743] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679489121|
[2025/04/30 09:17:59 488747] [debug] |xqc_engine_wakeup_after|wakeup:1746004679489121|now:1746004679488747|diff:374|
[2025/04/30 09:17:59 488751] [debug] |xqc_engine_main_logic|END|now:1746004679488652|
[2025/04/30 09:17:59 488757] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679488757|
[2025/04/30 09:17:59 488761] [debug] |xqc_engine_wakeup_after|wakeup:1746004679489121|now:1746004679488761|diff:360|
[2025/04/30 09:17:59 488765] [debug] |xqc_engine_main_logic|END|now:1746004679488757|
[2025/04/30 09:17:59 489834] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679489834|
[2025/04/30 09:17:59 489845] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679489121|pq_index:0|
[2025/04/30 09:17:59 489849] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679488652|
[2025/04/30 09:17:59 489855] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679489854|
[2025/04/30 09:17:59 489859] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679489121|now:1746004679489854|
[2025/04/30 09:17:59 489864] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679489121|now:1746004679489854|
[2025/04/30 09:17:59 489868] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 489893] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49474|min_srtt:49474|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 489899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1553813|
[2025/04/30 09:17:59 489903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 489915] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 489919] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 489924] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 489928] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 489933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1512268|
[2025/04/30 09:17:59 489937] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 489942] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1811|
[2025/04/30 09:17:59 489980] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1811|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60028|now:1746004679489950|stream_id:0|stream_offset:1512268|
[2025/04/30 09:17:59 489989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1811|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 489997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60028|applimit:0|
[2025/04/30 09:17:59 490004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49474|rtt_var:735|pto_duration:52414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 490010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 490017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 490023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61228|
[2025/04/30 09:17:59 490030] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679568364|now:1746004679490003|interv:78361|
[2025/04/30 09:17:59 490036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679568364|now:1746004679490003|interval:78361|pto_count:0|srtt:49474
[2025/04/30 09:17:59 490041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61228|
[2025/04/30 09:17:59 490047] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 490053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61228|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1513455|
[2025/04/30 09:17:59 490060] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 490067] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1812|
[2025/04/30 09:17:59 490106] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1812|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61228|now:1746004679490078|stream_id:0|stream_offset:1513455|
[2025/04/30 09:17:59 490122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1812|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 490129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61228|applimit:0|
[2025/04/30 09:17:59 490136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49474|rtt_var:735|pto_duration:52414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 490142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 490148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 490155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62428|
[2025/04/30 09:17:59 490160] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679568492|now:1746004679490135|interv:78357|
[2025/04/30 09:17:59 490167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679568492|now:1746004679490135|interval:78357|pto_count:0|srtt:49474
[2025/04/30 09:17:59 490174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62428|
[2025/04/30 09:17:59 490182] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 490189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62428|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1514642|
[2025/04/30 09:17:59 490196] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 490202] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679491201|now:1746004679490201|interv:1000|
[2025/04/30 09:17:59 490207] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 490214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 490220] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679491201|
[2025/04/30 09:17:59 490226] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679491201|
[2025/04/30 09:17:59 490233] [debug] |xqc_engine_wakeup_after|wakeup:1746004679491201|now:1746004679490233|diff:968|
[2025/04/30 09:17:59 490240] [debug] |xqc_engine_main_logic|END|now:1746004679489854|
[2025/04/30 09:17:59 490338] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679490337|
[2025/04/30 09:17:59 490349] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 490357] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:841|
[2025/04/30 09:17:59 490364] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:842|
[2025/04/30 09:17:59 490373] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:842|
[2025/04/30 09:17:59 490379] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 490387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1761|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1762|path_largest_ack:1761|
[2025/04/30 09:17:59 490394] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1414043|prior_time:1746004679438549|is_app_limited:0|send_elapse:49922|ack_elapse:51788|ctl_first_sent_time:1746004679440145|lagest_ack_time:1746004679490337|curr_delivered:1475263|
[2025/04/30 09:17:59 490407] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679440145|
[2025/04/30 09:17:59 490414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:543||sndq_packets_used_bytes:0|sndq_packets_free:390|
[2025/04/30 09:17:59 490421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1762|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1762|path_largest_ack:1762|
[2025/04/30 09:17:59 490428] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1414043|prior_time:1746004679438549|is_app_limited:0|send_elapse:49922|ack_elapse:51788|ctl_first_sent_time:1746004679440145|lagest_ack_time:1746004679490337|curr_delivered:1476463|
[2025/04/30 09:17:59 490435] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679440279|
[2025/04/30 09:17:59 490441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:542||sndq_packets_used_bytes:0|sndq_packets_free:391|
[2025/04/30 09:17:59 490446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49474|rttvar:735|minrtt:30490|latest_rtt:50058|ack_delay:0|
[2025/04/30 09:17:59 490452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49547|rttvar:698|minrtt:30490|latest_rtt:50058|ack_delay:0|
[2025/04/30 09:17:59 490458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1762|lost_pn:1759|thresh:3|
[2025/04/30 09:17:59 490466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 490473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49547|rtt_var:698|pto_duration:52339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 490480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 490487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 490493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60028|
[2025/04/30 09:17:59 490500] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679568417|now:1746004679490473|interv:77944|
[2025/04/30 09:17:59 490505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679568417|now:1746004679490473|interval:77944|pto_count:0|srtt:49547
[2025/04/30 09:17:59 490509] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49922, ack_elapse 51788, delivered 62420|rate 1205298|lost 214|
[2025/04/30 09:17:59 490514] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205298) in round 29|
[2025/04/30 09:17:59 490518] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 490522] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 490526] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679440279|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 490535] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679440279|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 490540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60028|srtt:49547|latest_rtt:50058|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 490545] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 490549] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18231321|max_data_old:18228947|
[2025/04/30 09:17:59 490553] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 490557] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2502681|max_stream_data_old=2500307|
[2025/04/30 09:17:59 490562] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:842|largest:842|pns:2|
[2025/04/30 09:17:59 490567] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:842|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679490337|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 490572] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799490337|now:1746004679490337|interv:120000000|
[2025/04/30 09:17:59 490577] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799490337|now:1746004679490337|interv:120000000|
[2025/04/30 09:17:59 490580] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679491201|pq_index:0|
[2025/04/30 09:17:59 490585] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679489854|
[2025/04/30 09:17:59 490589] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679490589|
[2025/04/30 09:17:59 490594] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679490593|
[2025/04/30 09:17:59 490600] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49547|min_srtt:49547|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 490604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1553813|
[2025/04/30 09:17:59 490609] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49547|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 490614] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 490618] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49547|min_srtt:49547|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 490622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1555000|
[2025/04/30 09:17:59 490627] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49547|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 490634] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 490639] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49547|min_srtt:49547|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 490643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1556187|
[2025/04/30 09:17:59 490647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 490651] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 490655] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 490659] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 490664] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 490668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1514642|
[2025/04/30 09:17:59 490672] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 490676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 490680] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679491201|
[2025/04/30 09:17:59 490684] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679491201|
[2025/04/30 09:17:59 490688] [debug] |xqc_engine_wakeup_after|wakeup:1746004679491201|now:1746004679490688|diff:513|
[2025/04/30 09:17:59 490692] [debug] |xqc_engine_main_logic|END|now:1746004679490593|
[2025/04/30 09:17:59 490698] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679490698|
[2025/04/30 09:17:59 490702] [debug] |xqc_engine_wakeup_after|wakeup:1746004679491201|now:1746004679490702|diff:499|
[2025/04/30 09:17:59 490706] [debug] |xqc_engine_main_logic|END|now:1746004679490698|
[2025/04/30 09:17:59 491774] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679491774|
[2025/04/30 09:17:59 491785] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679491201|pq_index:0|
[2025/04/30 09:17:59 491789] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679490593|
[2025/04/30 09:17:59 491794] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679491793|
[2025/04/30 09:17:59 491799] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679491201|now:1746004679491793|
[2025/04/30 09:17:59 491804] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679491201|now:1746004679491793|
[2025/04/30 09:17:59 491808] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 491813] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49547|min_srtt:49547|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 491823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1556187|
[2025/04/30 09:17:59 491828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 491832] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 491836] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 491840] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 491845] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 491849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1514642|
[2025/04/30 09:17:59 491854] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 491858] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1813|
[2025/04/30 09:17:59 491914] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1813|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60028|now:1746004679491866|stream_id:0|stream_offset:1514642|
[2025/04/30 09:17:59 491927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1813|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 491934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60028|applimit:0|
[2025/04/30 09:17:59 491941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49547|rtt_var:698|pto_duration:52339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 491946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 491950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 491954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61228|
[2025/04/30 09:17:59 491958] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679570205|now:1746004679491940|interv:78265|
[2025/04/30 09:17:59 491962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679570205|now:1746004679491940|interval:78265|pto_count:0|srtt:49547
[2025/04/30 09:17:59 491966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61228|
[2025/04/30 09:17:59 491971] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 491976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61228|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1515829|
[2025/04/30 09:17:59 491982] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 491989] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1814|
[2025/04/30 09:17:59 492058] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1814|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61228|now:1746004679492004|stream_id:0|stream_offset:1515829|
[2025/04/30 09:17:59 492069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1814|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 492076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61228|applimit:0|
[2025/04/30 09:17:59 492083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49547|rtt_var:698|pto_duration:52339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 492091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 492097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 492102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62428|
[2025/04/30 09:17:59 492108] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679570343|now:1746004679492083|interv:78260|
[2025/04/30 09:17:59 492115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679570343|now:1746004679492083|interval:78260|pto_count:0|srtt:49547
[2025/04/30 09:17:59 492121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62428|
[2025/04/30 09:17:59 492129] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 492135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62428|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1517016|
[2025/04/30 09:17:59 492142] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 492148] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679493148|now:1746004679492148|interv:1000|
[2025/04/30 09:17:59 492154] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 492160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 492167] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679493148|
[2025/04/30 09:17:59 492173] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679493148|
[2025/04/30 09:17:59 492179] [debug] |xqc_engine_wakeup_after|wakeup:1746004679493148|now:1746004679492179|diff:969|
[2025/04/30 09:17:59 492186] [debug] |xqc_engine_main_logic|END|now:1746004679491793|
[2025/04/30 09:17:59 492390] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679492388|
[2025/04/30 09:17:59 492401] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 492410] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:842|
[2025/04/30 09:17:59 492417] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:843|
[2025/04/30 09:17:59 492426] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:843|
[2025/04/30 09:17:59 492432] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 492440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1763|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1764|path_largest_ack:1763|
[2025/04/30 09:17:59 492454] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1416443|prior_time:1746004679440532|is_app_limited:0|send_elapse:51740|ack_elapse:51856|ctl_first_sent_time:1746004679442106|lagest_ack_time:1746004679492388|curr_delivered:1477663|
[2025/04/30 09:17:59 492461] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679442106|
[2025/04/30 09:17:59 492468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:541||sndq_packets_used_bytes:0|sndq_packets_free:392|
[2025/04/30 09:17:59 492475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1764|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1764|path_largest_ack:1764|
[2025/04/30 09:17:59 492482] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1416443|prior_time:1746004679440532|is_app_limited:0|send_elapse:51740|ack_elapse:51856|ctl_first_sent_time:1746004679442106|lagest_ack_time:1746004679492388|curr_delivered:1478863|
[2025/04/30 09:17:59 492488] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679442238|
[2025/04/30 09:17:59 492496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:540||sndq_packets_used_bytes:0|sndq_packets_free:393|
[2025/04/30 09:17:59 492502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49547|rttvar:698|minrtt:30490|latest_rtt:50150|ack_delay:0|
[2025/04/30 09:17:59 492509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49622|rttvar:674|minrtt:30490|latest_rtt:50150|ack_delay:0|
[2025/04/30 09:17:59 492516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1764|lost_pn:1761|thresh:3|
[2025/04/30 09:17:59 492524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 492531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49622|rtt_var:674|pto_duration:52318|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 492538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 492544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 492551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60028|
[2025/04/30 09:17:59 492556] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679570322|now:1746004679492529|interv:77793|
[2025/04/30 09:17:59 492560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679570322|now:1746004679492529|interval:77793|pto_count:0|srtt:49622
[2025/04/30 09:17:59 492564] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51740, ack_elapse 51856, delivered 62420|rate 1203717|lost 214|
[2025/04/30 09:17:59 492569] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203717) in round 29|
[2025/04/30 09:17:59 492573] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 492577] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 492585] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679442238|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 492590] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679442238|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 492594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60028|srtt:49622|latest_rtt:50150|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 492600] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 492604] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18233695|max_data_old:18231321|
[2025/04/30 09:17:59 492608] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 492612] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2505055|max_stream_data_old=2502681|
[2025/04/30 09:17:59 492617] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:843|largest:843|pns:2|
[2025/04/30 09:17:59 492622] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:843|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679492388|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 492627] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799492388|now:1746004679492388|interv:120000000|
[2025/04/30 09:17:59 492631] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799492388|now:1746004679492388|interv:120000000|
[2025/04/30 09:17:59 492635] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679493148|pq_index:0|
[2025/04/30 09:17:59 492640] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679491793|
[2025/04/30 09:17:59 492644] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679492644|
[2025/04/30 09:17:59 492649] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679492648|
[2025/04/30 09:17:59 492655] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49622|min_srtt:49622|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 492659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1556187|
[2025/04/30 09:17:59 492664] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49622|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 492669] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 492673] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49622|min_srtt:49622|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 492677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1557374|
[2025/04/30 09:17:59 492685] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49622|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 492689] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 492694] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49622|min_srtt:49622|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 492698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1558561|
[2025/04/30 09:17:59 492702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 492706] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 492710] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 492714] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 492718] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 492723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60028|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1517016|
[2025/04/30 09:17:59 492727] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 492731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 492735] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679493148|
[2025/04/30 09:17:59 492739] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679493148|
[2025/04/30 09:17:59 492743] [debug] |xqc_engine_wakeup_after|wakeup:1746004679493148|now:1746004679492743|diff:405|
[2025/04/30 09:17:59 492747] [debug] |xqc_engine_main_logic|END|now:1746004679492648|
[2025/04/30 09:17:59 492753] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679492753|
[2025/04/30 09:17:59 492756] [debug] |xqc_engine_wakeup_after|wakeup:1746004679493148|now:1746004679492756|diff:392|
[2025/04/30 09:17:59 492760] [debug] |xqc_engine_main_logic|END|now:1746004679492753|
[2025/04/30 09:17:59 493466] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679493465|
[2025/04/30 09:17:59 493481] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 493490] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:843|
[2025/04/30 09:17:59 493496] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:844|
[2025/04/30 09:17:59 493506] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:844|
[2025/04/30 09:17:59 493513] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 493520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1765|origin_pktnum:0|size:1212|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1765|path_largest_ack:1765|
[2025/04/30 09:17:59 493527] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61232|prior_delivered:1418843|prior_time:1746004679442515|is_app_limited:0|send_elapse:50934|ack_elapse:50950|ctl_first_sent_time:1746004679444098|lagest_ack_time:1746004679493465|curr_delivered:1480075|
[2025/04/30 09:17:59 493543] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679444098|
[2025/04/30 09:17:59 493550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:539||sndq_packets_used_bytes:0|sndq_packets_free:394|
[2025/04/30 09:17:59 493557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49622|rttvar:674|minrtt:30490|latest_rtt:49367|ack_delay:0|
[2025/04/30 09:17:59 493564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49590|rttvar:569|minrtt:30490|latest_rtt:49367|ack_delay:0|
[2025/04/30 09:17:59 493570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1765|lost_pn:1762|thresh:3|
[2025/04/30 09:17:59 493577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 819|pns:2|
[2025/04/30 09:17:59 493584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 493591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49590|rtt_var:569|pto_duration:51866|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 493598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 493604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 493610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58816|
[2025/04/30 09:17:59 493614] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679569870|now:1746004679493590|interv:76280|
[2025/04/30 09:17:59 493618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679569870|now:1746004679493590|interval:76280|pto_count:0|srtt:49590
[2025/04/30 09:17:59 493623] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50934, ack_elapse 50950, delivered 61232|rate 1201805|lost 214|
[2025/04/30 09:17:59 493627] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201805) in round 29|
[2025/04/30 09:17:59 493632] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 493636] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 493640] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:1212|po_sent_time:1746004679444098|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 493644] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:1212|po_sent_time:1746004679444098|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 493649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:58816|srtt:49590|latest_rtt:49367|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 493654] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 493662] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18234882|max_data_old:18233695|
[2025/04/30 09:17:59 493666] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 493670] [info] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2505055|max_stream_data_old=2505055|
[2025/04/30 09:17:59 493675] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:844|largest:844|pns:2|
[2025/04/30 09:17:59 493680] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:844|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679493465|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 493685] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799493465|now:1746004679493465|interv:120000000|
[2025/04/30 09:17:59 493689] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799493465|now:1746004679493465|interv:120000000|
[2025/04/30 09:17:59 493693] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679493148|pq_index:0|
[2025/04/30 09:17:59 493697] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679492648|
[2025/04/30 09:17:59 493701] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679493701|
[2025/04/30 09:17:59 493706] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679493705|
[2025/04/30 09:17:59 493711] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679493148|now:1746004679493705|
[2025/04/30 09:17:59 493715] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679493148|now:1746004679493705|
[2025/04/30 09:17:59 493719] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 493725] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49590|min_srtt:49590|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 493729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58816|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1558561|
[2025/04/30 09:17:59 493734] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49590|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 493739] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 493743] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49590|min_srtt:49590|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 493748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58816|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1559748|
[2025/04/30 09:17:59 493752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 493756] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 493760] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 493767] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 493771] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 493776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58816|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1517016|
[2025/04/30 09:17:59 493780] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 493784] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1815|
[2025/04/30 09:17:59 493823] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1815|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58816|now:1746004679493792|stream_id:0|stream_offset:1517016|
[2025/04/30 09:17:59 493833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1815|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 493841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58816|applimit:0|
[2025/04/30 09:17:59 493848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49590|rtt_var:569|pto_duration:51866|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 493855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 493860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 493863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60016|
[2025/04/30 09:17:59 493867] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679571658|now:1746004679493848|interv:77810|
[2025/04/30 09:17:59 493894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679571658|now:1746004679493848|interval:77810|pto_count:0|srtt:49590
[2025/04/30 09:17:59 493900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:60016|
[2025/04/30 09:17:59 493905] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 493909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1518203|
[2025/04/30 09:17:59 493914] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 493918] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1816|
[2025/04/30 09:17:59 493949] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1816|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60016|now:1746004679493925|stream_id:0|stream_offset:1518203|
[2025/04/30 09:17:59 493959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1816|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 493967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60016|applimit:0|
[2025/04/30 09:17:59 493973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49590|rtt_var:569|pto_duration:51866|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 493984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 493988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 493992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61216|
[2025/04/30 09:17:59 493996] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679571791|now:1746004679493973|interv:77818|
[2025/04/30 09:17:59 494003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679571791|now:1746004679493973|interval:77818|pto_count:0|srtt:49590
[2025/04/30 09:17:59 494011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61216|
[2025/04/30 09:17:59 494019] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 494024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61216|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1519390|
[2025/04/30 09:17:59 494029] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 494036] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679495036|now:1746004679494036|interv:1000|
[2025/04/30 09:17:59 494042] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 494048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 494054] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679495036|
[2025/04/30 09:17:59 494061] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679495036|
[2025/04/30 09:17:59 494067] [debug] |xqc_engine_wakeup_after|wakeup:1746004679495036|now:1746004679494067|diff:969|
[2025/04/30 09:17:59 494073] [debug] |xqc_engine_main_logic|END|now:1746004679493705|
[2025/04/30 09:17:59 494081] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679494081|
[2025/04/30 09:17:59 494087] [debug] |xqc_engine_wakeup_after|wakeup:1746004679495036|now:1746004679494087|diff:949|
[2025/04/30 09:17:59 494093] [debug] |xqc_engine_main_logic|END|now:1746004679494081|
[2025/04/30 09:17:59 495180] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679495180|
[2025/04/30 09:17:59 495196] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679495036|pq_index:0|
[2025/04/30 09:17:59 495203] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679493705|
[2025/04/30 09:17:59 495212] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679495210|
[2025/04/30 09:17:59 495219] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679495036|now:1746004679495210|
[2025/04/30 09:17:59 495224] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679495036|now:1746004679495210|
[2025/04/30 09:17:59 495228] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 495233] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49590|min_srtt:49590|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 495245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61216|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1559748|
[2025/04/30 09:17:59 495250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 495254] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 495258] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 495262] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 495267] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 495271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61216|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1519390|
[2025/04/30 09:17:59 495276] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 495290] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1817|
[2025/04/30 09:17:59 495331] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1817|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61216|now:1746004679495299|stream_id:0|stream_offset:1519390|
[2025/04/30 09:17:59 495341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1817|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 495349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61216|applimit:0|
[2025/04/30 09:17:59 495356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49590|rtt_var:569|pto_duration:51866|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 495363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 495370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 495376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62416|
[2025/04/30 09:17:59 495382] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679573165|now:1746004679495355|interv:77810|
[2025/04/30 09:17:59 495389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679573165|now:1746004679495355|interval:77810|pto_count:0|srtt:49590
[2025/04/30 09:17:59 495395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62416|
[2025/04/30 09:17:59 495403] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 495407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62416|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1520577|
[2025/04/30 09:17:59 495414] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 495421] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1818|
[2025/04/30 09:17:59 495467] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1818|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62416|now:1746004679495438|stream_id:0|stream_offset:1520577|
[2025/04/30 09:17:59 495477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1818|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 495484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62416|applimit:0|
[2025/04/30 09:17:59 495491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49590|rtt_var:569|pto_duration:51866|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 495497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 495501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 495504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63616|
[2025/04/30 09:17:59 495508] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679573304|now:1746004679495491|interv:77813|
[2025/04/30 09:17:59 495513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679573304|now:1746004679495491|interval:77813|pto_count:0|srtt:49590
[2025/04/30 09:17:59 495517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:63616|
[2025/04/30 09:17:59 495523] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 495527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63616|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1521764|
[2025/04/30 09:17:59 495532] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 495536] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679496536|now:1746004679495536|interv:1000|
[2025/04/30 09:17:59 495540] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 495544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 495548] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679496536|
[2025/04/30 09:17:59 495552] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679496536|
[2025/04/30 09:17:59 495556] [debug] |xqc_engine_wakeup_after|wakeup:1746004679496536|now:1746004679495556|diff:980|
[2025/04/30 09:17:59 495561] [debug] |xqc_engine_main_logic|END|now:1746004679495210|
[2025/04/30 09:17:59 495571] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679495570|
[2025/04/30 09:17:59 495576] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 495582] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:844|
[2025/04/30 09:17:59 495586] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:845|
[2025/04/30 09:17:59 495592] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:845|
[2025/04/30 09:17:59 495596] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 495606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1766|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1767|path_largest_ack:1766|
[2025/04/30 09:17:59 495611] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62432|prior_delivered:1418843|prior_time:1746004679442515|is_app_limited:0|send_elapse:51058|ack_elapse:53055|ctl_first_sent_time:1746004679444222|lagest_ack_time:1746004679495570|curr_delivered:1481275|
[2025/04/30 09:17:59 495616] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679444222|
[2025/04/30 09:17:59 495620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:538||sndq_packets_used_bytes:0|sndq_packets_free:395|
[2025/04/30 09:17:59 495625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1767|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1767|path_largest_ack:1767|
[2025/04/30 09:17:59 495629] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61232|prior_delivered:1421243|prior_time:1746004679444500|is_app_limited:0|send_elapse:49805|ack_elapse:51070|ctl_first_sent_time:1746004679446016|lagest_ack_time:1746004679495570|curr_delivered:1482475|
[2025/04/30 09:17:59 495634] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679446016|
[2025/04/30 09:17:59 495638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:537||sndq_packets_used_bytes:0|sndq_packets_free:396|
[2025/04/30 09:17:59 495642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49590|rttvar:569|minrtt:30490|latest_rtt:49554|ack_delay:0|
[2025/04/30 09:17:59 495646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49586|rttvar:436|minrtt:30490|latest_rtt:49554|ack_delay:0|
[2025/04/30 09:17:59 495651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1767|lost_pn:1764|thresh:3|
[2025/04/30 09:17:59 495655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 495659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49586|rtt_var:436|pto_duration:51586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 495663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 495667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 495671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61216|
[2025/04/30 09:17:59 495675] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679573024|now:1746004679495659|interv:77365|
[2025/04/30 09:17:59 495679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679573024|now:1746004679495659|interval:77365|pto_count:0|srtt:49586
[2025/04/30 09:17:59 495684] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49805, ack_elapse 51070, delivered 61232|rate 1198981|lost 214|
[2025/04/30 09:17:59 495688] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198981) in round 29|
[2025/04/30 09:17:59 495693] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 495700] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 495704] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679446016|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 495708] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679446016|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 495713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:61216|srtt:49586|latest_rtt:49554|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 495718] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 495722] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18237256|max_data_old:18234882|
[2025/04/30 09:17:59 495726] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 495730] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2508616|max_stream_data_old=2505055|
[2025/04/30 09:17:59 495735] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:845|largest:845|pns:2|
[2025/04/30 09:17:59 495740] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:845|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679495570|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 495745] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799495570|now:1746004679495570|interv:120000000|
[2025/04/30 09:17:59 495749] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799495570|now:1746004679495570|interv:120000000|
[2025/04/30 09:17:59 495753] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679496536|pq_index:0|
[2025/04/30 09:17:59 495758] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679495210|
[2025/04/30 09:17:59 495762] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679495761|
[2025/04/30 09:17:59 495767] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679495766|
[2025/04/30 09:17:59 495773] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49586|min_srtt:49586|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 495777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61216|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1559748|
[2025/04/30 09:17:59 495782] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49586|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 495787] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 495791] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49586|min_srtt:49586|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 495799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61216|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1560935|
[2025/04/30 09:17:59 495803] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49586|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 495808] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 495812] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49586|min_srtt:49586|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 495816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61216|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1562122|
[2025/04/30 09:17:59 495821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 495824] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 495828] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 495833] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 495837] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 495842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61216|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1521764|
[2025/04/30 09:17:59 495846] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 495850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 495854] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679496536|
[2025/04/30 09:17:59 495858] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679496536|
[2025/04/30 09:17:59 495862] [debug] |xqc_engine_wakeup_after|wakeup:1746004679496536|now:1746004679495862|diff:674|
[2025/04/30 09:17:59 495866] [debug] |xqc_engine_main_logic|END|now:1746004679495766|
[2025/04/30 09:17:59 495890] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679495890|
[2025/04/30 09:17:59 495897] [debug] |xqc_engine_wakeup_after|wakeup:1746004679496536|now:1746004679495897|diff:639|
[2025/04/30 09:17:59 495901] [debug] |xqc_engine_main_logic|END|now:1746004679495890|
[2025/04/30 09:17:59 496968] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679496968|
[2025/04/30 09:17:59 496980] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679496536|pq_index:0|
[2025/04/30 09:17:59 496987] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679495766|
[2025/04/30 09:17:59 496996] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679496994|
[2025/04/30 09:17:59 497003] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679496536|now:1746004679496994|
[2025/04/30 09:17:59 497009] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679496536|now:1746004679496994|
[2025/04/30 09:17:59 497022] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 497030] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49586|min_srtt:49586|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 497038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61216|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1562122|
[2025/04/30 09:17:59 497045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 497051] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 497057] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 497063] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 497070] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 497076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61216|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1521764|
[2025/04/30 09:17:59 497083] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 497090] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1819|
[2025/04/30 09:17:59 497164] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1819|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61216|now:1746004679497102|stream_id:0|stream_offset:1521764|
[2025/04/30 09:17:59 497175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1819|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 497182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61216|applimit:0|
[2025/04/30 09:17:59 497189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49586|rtt_var:436|pto_duration:51586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 497195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 497202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 497208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62416|
[2025/04/30 09:17:59 497214] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679574688|now:1746004679497188|interv:77500|
[2025/04/30 09:17:59 497220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679574688|now:1746004679497188|interval:77500|pto_count:0|srtt:49586
[2025/04/30 09:17:59 497226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62416|
[2025/04/30 09:17:59 497231] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 497237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62416|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1522951|
[2025/04/30 09:17:59 497251] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 497257] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679498257|now:1746004679497257|interv:1000|
[2025/04/30 09:17:59 497264] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 497267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 497272] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679498257|
[2025/04/30 09:17:59 497276] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679498257|
[2025/04/30 09:17:59 497280] [debug] |xqc_engine_wakeup_after|wakeup:1746004679498257|now:1746004679497280|diff:977|
[2025/04/30 09:17:59 497285] [debug] |xqc_engine_main_logic|END|now:1746004679496994|
[2025/04/30 09:17:59 497452] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679497451|
[2025/04/30 09:17:59 497462] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 497471] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:845|
[2025/04/30 09:17:59 497477] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:846|
[2025/04/30 09:17:59 497487] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:846|
[2025/04/30 09:17:59 497493] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 497501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1768|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1769|path_largest_ack:1768|
[2025/04/30 09:17:59 497508] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62432|prior_delivered:1421243|prior_time:1746004679444500|is_app_limited:0|send_elapse:49928|ack_elapse:52951|ctl_first_sent_time:1746004679446139|lagest_ack_time:1746004679497451|curr_delivered:1483675|
[2025/04/30 09:17:59 497516] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679446139|
[2025/04/30 09:17:59 497523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:536||sndq_packets_used_bytes:0|sndq_packets_free:397|
[2025/04/30 09:17:59 497528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1769|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1769|path_largest_ack:1769|
[2025/04/30 09:17:59 497533] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61232|prior_delivered:1423643|prior_time:1746004679446518|is_app_limited:0|send_elapse:49896|ack_elapse:50933|ctl_first_sent_time:1746004679448068|lagest_ack_time:1746004679497451|curr_delivered:1484875|
[2025/04/30 09:17:59 497540] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679448068|
[2025/04/30 09:17:59 497546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:535||sndq_packets_used_bytes:0|sndq_packets_free:398|
[2025/04/30 09:17:59 497553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49586|rttvar:436|minrtt:30490|latest_rtt:49383|ack_delay:0|
[2025/04/30 09:17:59 497560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49560|rttvar:377|minrtt:30490|latest_rtt:49383|ack_delay:0|
[2025/04/30 09:17:59 497567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1769|lost_pn:1766|thresh:3|
[2025/04/30 09:17:59 497579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 497586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49560|rtt_var:377|pto_duration:51560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 497593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 497599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 497605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60016|
[2025/04/30 09:17:59 497610] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679574662|now:1746004679497585|interv:77077|
[2025/04/30 09:17:59 497614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679574662|now:1746004679497585|interval:77077|pto_count:0|srtt:49560
[2025/04/30 09:17:59 497619] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49896, ack_elapse 50933, delivered 61232|rate 1202206|lost 214|
[2025/04/30 09:17:59 497624] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202206) in round 29|
[2025/04/30 09:17:59 497628] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 497632] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 497636] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679448068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 497641] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679448068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 497645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60016|srtt:49560|latest_rtt:49383|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 497651] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 497655] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18239630|max_data_old:18237256|
[2025/04/30 09:17:59 497659] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 497663] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2510990|max_stream_data_old=2508616|
[2025/04/30 09:17:59 497668] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:846|largest:846|pns:2|
[2025/04/30 09:17:59 497672] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:846|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679497451|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 497677] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799497451|now:1746004679497451|interv:120000000|
[2025/04/30 09:17:59 497682] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799497451|now:1746004679497451|interv:120000000|
[2025/04/30 09:17:59 497689] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679498257|pq_index:0|
[2025/04/30 09:17:59 497693] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679496994|
[2025/04/30 09:17:59 497698] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679497697|
[2025/04/30 09:17:59 497703] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679497701|
[2025/04/30 09:17:59 497709] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49560|min_srtt:49560|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 497713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1562122|
[2025/04/30 09:17:59 497718] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 497723] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 497727] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49560|min_srtt:49560|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 497732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1563309|
[2025/04/30 09:17:59 497736] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 497741] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 497745] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49560|min_srtt:49560|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 497750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1564496|
[2025/04/30 09:17:59 497754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 497758] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 497762] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 497766] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 497770] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 497775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1522951|
[2025/04/30 09:17:59 497779] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 497790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 497794] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679498257|
[2025/04/30 09:17:59 497798] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679498257|
[2025/04/30 09:17:59 497802] [debug] |xqc_engine_wakeup_after|wakeup:1746004679498257|now:1746004679497802|diff:455|
[2025/04/30 09:17:59 497807] [debug] |xqc_engine_main_logic|END|now:1746004679497701|
[2025/04/30 09:17:59 497812] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679497812|
[2025/04/30 09:17:59 497816] [debug] |xqc_engine_wakeup_after|wakeup:1746004679498257|now:1746004679497816|diff:441|
[2025/04/30 09:17:59 497820] [debug] |xqc_engine_main_logic|END|now:1746004679497812|
[2025/04/30 09:17:59 498891] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679498891|
[2025/04/30 09:17:59 498902] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679498257|pq_index:0|
[2025/04/30 09:17:59 498906] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679497701|
[2025/04/30 09:17:59 498912] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679498911|
[2025/04/30 09:17:59 498916] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679498257|now:1746004679498911|
[2025/04/30 09:17:59 498921] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679498257|now:1746004679498911|
[2025/04/30 09:17:59 498925] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 498930] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49560|min_srtt:49560|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 498935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1564496|
[2025/04/30 09:17:59 498939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 498943] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 498947] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 498952] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 498956] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 498961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1522951|
[2025/04/30 09:17:59 498965] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 498970] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1820|
[2025/04/30 09:17:59 499014] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1820|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60016|now:1746004679498980|stream_id:0|stream_offset:1522951|
[2025/04/30 09:17:59 499024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1820|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 499042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60016|applimit:0|
[2025/04/30 09:17:59 499048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49560|rtt_var:377|pto_duration:51560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 499055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 499062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 499068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61216|
[2025/04/30 09:17:59 499075] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679576540|now:1746004679499048|interv:77492|
[2025/04/30 09:17:59 499081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679576540|now:1746004679499048|interval:77492|pto_count:0|srtt:49560
[2025/04/30 09:17:59 499088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61216|
[2025/04/30 09:17:59 499096] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 499102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61216|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1524138|
[2025/04/30 09:17:59 499109] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 499116] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1821|
[2025/04/30 09:17:59 499177] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1821|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61216|now:1746004679499127|stream_id:0|stream_offset:1524138|
[2025/04/30 09:17:59 499187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1821|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 499194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61216|applimit:0|
[2025/04/30 09:17:59 499201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49560|rtt_var:377|pto_duration:51560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 499207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 499213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 499220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62416|
[2025/04/30 09:17:59 499226] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679576687|now:1746004679499200|interv:77487|
[2025/04/30 09:17:59 499232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679576687|now:1746004679499200|interval:77487|pto_count:0|srtt:49560
[2025/04/30 09:17:59 499240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62416|
[2025/04/30 09:17:59 499254] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 499260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62416|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1525325|
[2025/04/30 09:17:59 499264] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 499268] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679500268|now:1746004679499268|interv:1000|
[2025/04/30 09:17:59 499272] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 499276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 499280] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679500268|
[2025/04/30 09:17:59 499284] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679500268|
[2025/04/30 09:17:59 499288] [debug] |xqc_engine_wakeup_after|wakeup:1746004679500268|now:1746004679499288|diff:980|
[2025/04/30 09:17:59 499293] [debug] |xqc_engine_main_logic|END|now:1746004679498911|
[2025/04/30 09:17:59 499370] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679499369|
[2025/04/30 09:17:59 499379] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 499388] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:846|
[2025/04/30 09:17:59 499394] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:847|
[2025/04/30 09:17:59 499403] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:847|
[2025/04/30 09:17:59 499409] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 499417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1770|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1771|path_largest_ack:1770|
[2025/04/30 09:17:59 499424] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62432|prior_delivered:1423643|prior_time:1746004679446518|is_app_limited:0|send_elapse:50012|ack_elapse:52851|ctl_first_sent_time:1746004679448184|lagest_ack_time:1746004679499369|curr_delivered:1486075|
[2025/04/30 09:17:59 499431] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679448184|
[2025/04/30 09:17:59 499438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:534||sndq_packets_used_bytes:0|sndq_packets_free:399|
[2025/04/30 09:17:59 499445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1771|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1771|path_largest_ack:1771|
[2025/04/30 09:17:59 499453] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61232|prior_delivered:1426043|prior_time:1746004679448497|is_app_limited:0|send_elapse:49784|ack_elapse:50872|ctl_first_sent_time:1746004679450023|lagest_ack_time:1746004679499369|curr_delivered:1487275|
[2025/04/30 09:17:59 499460] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679450023|
[2025/04/30 09:17:59 499466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:533||sndq_packets_used_bytes:0|sndq_packets_free:400|
[2025/04/30 09:17:59 499473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49560|rttvar:377|minrtt:30490|latest_rtt:49346|ack_delay:0|
[2025/04/30 09:17:59 499483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49533|rttvar:336|minrtt:30490|latest_rtt:49346|ack_delay:0|
[2025/04/30 09:17:59 499488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1771|lost_pn:1768|thresh:3|
[2025/04/30 09:17:59 499495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 499502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49533|rtt_var:336|pto_duration:51533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 499509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 499513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 499517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60016|
[2025/04/30 09:17:59 499521] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679576660|now:1746004679499501|interv:77159|
[2025/04/30 09:17:59 499525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679576660|now:1746004679499501|interval:77159|pto_count:0|srtt:49533
[2025/04/30 09:17:59 499530] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49784, ack_elapse 50872, delivered 61232|rate 1203648|lost 214|
[2025/04/30 09:17:59 499534] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203648) in round 29|
[2025/04/30 09:17:59 499539] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 499543] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 499547] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679450023|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 499551] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679450023|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 499556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60016|srtt:49533|latest_rtt:49346|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 499561] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 499565] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18242004|max_data_old:18239630|
[2025/04/30 09:17:59 499569] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 499573] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2513364|max_stream_data_old=2510990|
[2025/04/30 09:17:59 499578] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:847|largest:847|pns:2|
[2025/04/30 09:17:59 499583] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:847|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679499369|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 499588] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799499369|now:1746004679499369|interv:120000000|
[2025/04/30 09:17:59 499595] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799499369|now:1746004679499369|interv:120000000|
[2025/04/30 09:17:59 499599] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679500268|pq_index:0|
[2025/04/30 09:17:59 499604] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679498911|
[2025/04/30 09:17:59 499608] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679499608|
[2025/04/30 09:17:59 499613] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679499612|
[2025/04/30 09:17:59 499619] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49533|min_srtt:49533|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 499624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1564496|
[2025/04/30 09:17:59 499628] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49533|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 499633] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 499638] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49533|min_srtt:49533|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 499642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1565683|
[2025/04/30 09:17:59 499646] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49533|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 499651] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 499655] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49533|min_srtt:49533|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 499659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1566870|
[2025/04/30 09:17:59 499664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 499668] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 499671] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 499676] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 499680] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 499684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1525325|
[2025/04/30 09:17:59 499691] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 499695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 499699] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679500268|
[2025/04/30 09:17:59 499703] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679500268|
[2025/04/30 09:17:59 499707] [debug] |xqc_engine_wakeup_after|wakeup:1746004679500268|now:1746004679499707|diff:561|
[2025/04/30 09:17:59 499712] [debug] |xqc_engine_main_logic|END|now:1746004679499612|
[2025/04/30 09:17:59 499717] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679499717|
[2025/04/30 09:17:59 499721] [debug] |xqc_engine_wakeup_after|wakeup:1746004679500268|now:1746004679499721|diff:547|
[2025/04/30 09:17:59 499725] [debug] |xqc_engine_main_logic|END|now:1746004679499717|
[2025/04/30 09:17:59 500791] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679500791|
[2025/04/30 09:17:59 500802] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679500268|pq_index:0|
[2025/04/30 09:17:59 500807] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679499612|
[2025/04/30 09:17:59 500812] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679500811|
[2025/04/30 09:17:59 500817] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679500268|now:1746004679500811|
[2025/04/30 09:17:59 500821] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679500268|now:1746004679500811|
[2025/04/30 09:17:59 500825] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 500831] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49533|min_srtt:49533|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 500835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1566870|
[2025/04/30 09:17:59 500840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 500844] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 500848] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 500852] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 500857] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 500861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1525325|
[2025/04/30 09:17:59 500865] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 500870] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1822|
[2025/04/30 09:17:59 500924] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1822|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60016|now:1746004679500895|stream_id:0|stream_offset:1525325|
[2025/04/30 09:17:59 500953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1822|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 500961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60016|applimit:0|
[2025/04/30 09:17:59 500965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49533|rtt_var:336|pto_duration:51533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 500970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 500974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 500978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61216|
[2025/04/30 09:17:59 500983] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679578428|now:1746004679500965|interv:77463|
[2025/04/30 09:17:59 500990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679578428|now:1746004679500965|interval:77463|pto_count:0|srtt:49533
[2025/04/30 09:17:59 500998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61216|
[2025/04/30 09:17:59 501005] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 501010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61216|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1526512|
[2025/04/30 09:17:59 501015] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 501022] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1823|
[2025/04/30 09:17:59 501061] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1823|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61216|now:1746004679501033|stream_id:0|stream_offset:1526512|
[2025/04/30 09:17:59 501071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1823|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 501078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61216|applimit:0|
[2025/04/30 09:17:59 501085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49533|rtt_var:336|pto_duration:51533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 501091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 501097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 501128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62416|
[2025/04/30 09:17:59 501136] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679578566|now:1746004679501084|interv:77482|
[2025/04/30 09:17:59 501142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679578566|now:1746004679501084|interval:77482|pto_count:0|srtt:49533
[2025/04/30 09:17:59 501156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62416|
[2025/04/30 09:17:59 501164] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 501170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62416|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1527699|
[2025/04/30 09:17:59 501177] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 501184] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679502183|now:1746004679501183|interv:1000|
[2025/04/30 09:17:59 501190] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 501197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 501203] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679502183|
[2025/04/30 09:17:59 501210] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679502183|
[2025/04/30 09:17:59 501214] [debug] |xqc_engine_wakeup_after|wakeup:1746004679502183|now:1746004679501214|diff:969|
[2025/04/30 09:17:59 501219] [debug] |xqc_engine_main_logic|END|now:1746004679500811|
[2025/04/30 09:17:59 501371] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679501370|
[2025/04/30 09:17:59 501381] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 501390] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:847|
[2025/04/30 09:17:59 501395] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:848|
[2025/04/30 09:17:59 501405] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:848|
[2025/04/30 09:17:59 501410] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 501416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1772|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1772|
[2025/04/30 09:17:59 501424] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62432|prior_delivered:1426043|prior_time:1746004679448497|is_app_limited:0|send_elapse:49875|ack_elapse:52873|ctl_first_sent_time:1746004679450114|lagest_ack_time:1746004679501370|curr_delivered:1488475|
[2025/04/30 09:17:59 501431] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679450114|
[2025/04/30 09:17:59 501438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:532||sndq_packets_used_bytes:0|sndq_packets_free:401|
[2025/04/30 09:17:59 501443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1773|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1773|
[2025/04/30 09:17:59 501448] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61222|prior_delivered:1428453|prior_time:1746004679450576|is_app_limited:0|send_elapse:49928|ack_elapse:50794|ctl_first_sent_time:1746004679452159|lagest_ack_time:1746004679501370|curr_delivered:1489675|
[2025/04/30 09:17:59 501454] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679452159|
[2025/04/30 09:17:59 501461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:531||sndq_packets_used_bytes:0|sndq_packets_free:402|
[2025/04/30 09:17:59 501473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49533|rttvar:336|minrtt:30490|latest_rtt:49211|ack_delay:0|
[2025/04/30 09:17:59 501479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49493|rttvar:332|minrtt:30490|latest_rtt:49211|ack_delay:0|
[2025/04/30 09:17:59 501485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1773|lost_pn:1770|thresh:3|
[2025/04/30 09:17:59 501489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 501493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49493|rtt_var:332|pto_duration:51493|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 501498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 501502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 501506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60016|
[2025/04/30 09:17:59 501509] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679578526|now:1746004679501493|interv:77033|
[2025/04/30 09:17:59 501514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679578526|now:1746004679501493|interval:77033|pto_count:0|srtt:49493
[2025/04/30 09:17:59 501518] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49928, ack_elapse 50794, delivered 61222|rate 1205299|lost 214|
[2025/04/30 09:17:59 501523] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205299) in round 29|
[2025/04/30 09:17:59 501527] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 501532] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 501538] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679452159|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 501546] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679452159|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 501553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60016|srtt:49493|latest_rtt:49211|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 501560] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 501564] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18244378|max_data_old:18242004|
[2025/04/30 09:17:59 501568] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 501572] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2515738|max_stream_data_old=2513364|
[2025/04/30 09:17:59 501577] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 501582] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 501590] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:848|largest:848|pns:2|
[2025/04/30 09:17:59 501594] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:848|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679501370|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 501599] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799501370|now:1746004679501370|interv:120000000|
[2025/04/30 09:17:59 501603] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799501370|now:1746004679501370|interv:120000000|
[2025/04/30 09:17:59 501607] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679502183|pq_index:0|
[2025/04/30 09:17:59 501613] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679500811|
[2025/04/30 09:17:59 501617] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679501617|
[2025/04/30 09:17:59 501622] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679501621|
[2025/04/30 09:17:59 501627] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:848|ack_delay:257|first_ack_range:29|largest_pkt_recv_time:1746004679501370|
[2025/04/30 09:17:59 501632] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:848|low:819|pkt_pns:2|
[2025/04/30 09:17:59 501636] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:848|frame_largest_recv:848|
[2025/04/30 09:17:59 501640] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 501645] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49493|min_srtt:49493|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 501649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1566870|
[2025/04/30 09:17:59 501654] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49493|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 501658] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 501663] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49493|min_srtt:49493|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 501667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1568057|
[2025/04/30 09:17:59 501671] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49493|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 501676] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 501680] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49493|min_srtt:49493|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 501687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1569244|
[2025/04/30 09:17:59 501691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 501695] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 501699] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 501703] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 501708] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 501712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1527699|
[2025/04/30 09:17:59 501716] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 501720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 501724] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679502183|
[2025/04/30 09:17:59 501728] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679502183|
[2025/04/30 09:17:59 501732] [debug] |xqc_engine_wakeup_after|wakeup:1746004679502183|now:1746004679501732|diff:451|
[2025/04/30 09:17:59 501737] [debug] |xqc_engine_main_logic|END|now:1746004679501621|
[2025/04/30 09:17:59 501742] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679501742|
[2025/04/30 09:17:59 501746] [debug] |xqc_engine_wakeup_after|wakeup:1746004679502183|now:1746004679501746|diff:437|
[2025/04/30 09:17:59 501750] [debug] |xqc_engine_main_logic|END|now:1746004679501742|
[2025/04/30 09:17:59 502818] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679502818|
[2025/04/30 09:17:59 502829] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679502183|pq_index:0|
[2025/04/30 09:17:59 502834] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679501621|
[2025/04/30 09:17:59 502839] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679502838|
[2025/04/30 09:17:59 502844] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679502183|now:1746004679502838|
[2025/04/30 09:17:59 502848] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679502183|now:1746004679502838|
[2025/04/30 09:17:59 502852] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 502857] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49493|min_srtt:49493|path_bw:1216918|loss_rate:3.91|path_pto:0|
[2025/04/30 09:17:59 502862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1569244|
[2025/04/30 09:17:59 502867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 502893] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 502898] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 502902] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 502907] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 502912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:60016|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1527699|
[2025/04/30 09:17:59 502916] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 502921] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1824|
[2025/04/30 09:17:59 502965] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1824|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:60016|now:1746004679502929|stream_id:0|stream_offset:1527699|
[2025/04/30 09:17:59 502975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1824|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 502983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60016|applimit:0|
[2025/04/30 09:17:59 502990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49493|rtt_var:332|pto_duration:51493|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 502997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 503004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 503010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61222|
[2025/04/30 09:17:59 503016] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679580422|now:1746004679502990|interv:77432|
[2025/04/30 09:17:59 503022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679580422|now:1746004679502990|interval:77432|pto_count:0|srtt:49493
[2025/04/30 09:17:59 503029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61222|
[2025/04/30 09:17:59 503037] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 503044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1528886|
[2025/04/30 09:17:59 503051] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 503057] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1825|
[2025/04/30 09:17:59 503098] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1825|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61222|now:1746004679503068|stream_id:0|stream_offset:1528886|
[2025/04/30 09:17:59 503107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1825|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 503120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61222|applimit:0|
[2025/04/30 09:17:59 503127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49493|rtt_var:332|pto_duration:51493|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 503133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 503139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 503145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62422|
[2025/04/30 09:17:59 503151] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679580561|now:1746004679503127|interv:77434|
[2025/04/30 09:17:59 503157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679580561|now:1746004679503127|interval:77434|pto_count:0|srtt:49493
[2025/04/30 09:17:59 503165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62422|
[2025/04/30 09:17:59 503173] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 503179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62422|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1530073|
[2025/04/30 09:17:59 503186] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 503192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679504192|now:1746004679503192|interv:1000|
[2025/04/30 09:17:59 503198] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 503204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 503211] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679504192|
[2025/04/30 09:17:59 503218] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679504192|
[2025/04/30 09:17:59 503224] [debug] |xqc_engine_wakeup_after|wakeup:1746004679504192|now:1746004679503224|diff:968|
[2025/04/30 09:17:59 503230] [debug] |xqc_engine_main_logic|END|now:1746004679502838|
[2025/04/30 09:17:59 503362] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679503360|
[2025/04/30 09:17:59 503372] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 503381] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:848|
[2025/04/30 09:17:59 503387] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:849|
[2025/04/30 09:17:59 503394] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:849|
[2025/04/30 09:17:59 503400] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 503407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1774|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1775|path_largest_ack:1774|
[2025/04/30 09:17:59 503415] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62422|prior_delivered:1428453|prior_time:1746004679450576|is_app_limited:0|send_elapse:50099|ack_elapse:52784|ctl_first_sent_time:1746004679452330|lagest_ack_time:1746004679503360|curr_delivered:1490875|
[2025/04/30 09:17:59 503429] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679452330|
[2025/04/30 09:17:59 503437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:530||sndq_packets_used_bytes:0|sndq_packets_free:403|
[2025/04/30 09:17:59 503443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1775|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1775|path_largest_ack:1775|
[2025/04/30 09:17:59 503450] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61222|prior_delivered:1430853|prior_time:1746004679452518|is_app_limited:0|send_elapse:49930|ack_elapse:50842|ctl_first_sent_time:1746004679454062|lagest_ack_time:1746004679503360|curr_delivered:1492075|
[2025/04/30 09:17:59 503457] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679454062|
[2025/04/30 09:17:59 503463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:529||sndq_packets_used_bytes:0|sndq_packets_free:404|
[2025/04/30 09:17:59 503469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49493|rttvar:332|minrtt:30490|latest_rtt:49298|ack_delay:0|
[2025/04/30 09:17:59 503474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49469|rttvar:297|minrtt:30490|latest_rtt:49298|ack_delay:0|
[2025/04/30 09:17:59 503480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1775|lost_pn:1772|thresh:3|
[2025/04/30 09:17:59 503486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 503493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49469|rtt_var:297|pto_duration:51469|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 503498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 503501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 503507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60022|
[2025/04/30 09:17:59 503513] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679580537|now:1746004679503492|interv:77045|
[2025/04/30 09:17:59 503520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679580537|now:1746004679503492|interval:77045|pto_count:0|srtt:49469
[2025/04/30 09:17:59 503527] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49930, ack_elapse 50842, delivered 61222|rate 1204161|lost 214|
[2025/04/30 09:17:59 503532] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204161) in round 29|
[2025/04/30 09:17:59 503536] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 503540] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 503544] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679454062|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 503553] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679454062|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 503557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60022|srtt:49469|latest_rtt:49298|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 503563] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 503567] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18246752|max_data_old:18244378|
[2025/04/30 09:17:59 503571] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 503575] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2518112|max_stream_data_old=2515738|
[2025/04/30 09:17:59 503579] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679528360|now:1746004679503360|interv:25000|
[2025/04/30 09:17:59 503584] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679503360|max_ack_delay:25000|
[2025/04/30 09:17:59 503590] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:849|largest:849|pns:2|
[2025/04/30 09:17:59 503598] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:849|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679503360|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 503606] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799503360|now:1746004679503360|interv:120000000|
[2025/04/30 09:17:59 503612] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799503360|now:1746004679503360|interv:120000000|
[2025/04/30 09:17:59 503616] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679504192|pq_index:0|
[2025/04/30 09:17:59 503621] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679502838|
[2025/04/30 09:17:59 503625] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679503625|
[2025/04/30 09:17:59 503630] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679503629|
[2025/04/30 09:17:59 503636] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49469|min_srtt:49469|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 503640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1569244|
[2025/04/30 09:17:59 503645] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49469|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 503649] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 503654] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49469|min_srtt:49469|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 503661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1570431|
[2025/04/30 09:17:59 503666] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49469|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 503670] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 503677] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49469|min_srtt:49469|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 503684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1571618|
[2025/04/30 09:17:59 503691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 503696] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 503700] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 503704] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 503709] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 503713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1530073|
[2025/04/30 09:17:59 503717] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 503722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 503728] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679504192|
[2025/04/30 09:17:59 503734] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679504192|
[2025/04/30 09:17:59 503739] [debug] |xqc_engine_wakeup_after|wakeup:1746004679504192|now:1746004679503739|diff:453|
[2025/04/30 09:17:59 503745] [debug] |xqc_engine_main_logic|END|now:1746004679503629|
[2025/04/30 09:17:59 503752] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679503752|
[2025/04/30 09:17:59 503758] [debug] |xqc_engine_wakeup_after|wakeup:1746004679504192|now:1746004679503758|diff:434|
[2025/04/30 09:17:59 503765] [debug] |xqc_engine_main_logic|END|now:1746004679503752|
[2025/04/30 09:17:59 504834] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679504834|
[2025/04/30 09:17:59 504845] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679504192|pq_index:0|
[2025/04/30 09:17:59 504852] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679503629|
[2025/04/30 09:17:59 504860] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679504859|
[2025/04/30 09:17:59 504868] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679504192|now:1746004679504859|
[2025/04/30 09:17:59 504895] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679504192|now:1746004679504859|
[2025/04/30 09:17:59 504899] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 504905] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49469|min_srtt:49469|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 504909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1571618|
[2025/04/30 09:17:59 504914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 504918] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 504922] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 504926] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 504943] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 504950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1530073|
[2025/04/30 09:17:59 504956] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 504960] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1826|
[2025/04/30 09:17:59 504998] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1826|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60022|now:1746004679504969|stream_id:0|stream_offset:1530073|
[2025/04/30 09:17:59 505008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1826|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 505015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60022|applimit:0|
[2025/04/30 09:17:59 505022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49469|rtt_var:297|pto_duration:51469|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 505029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 505035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 505042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61222|
[2025/04/30 09:17:59 505048] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679582438|now:1746004679505022|interv:77416|
[2025/04/30 09:17:59 505054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679582438|now:1746004679505022|interval:77416|pto_count:0|srtt:49469
[2025/04/30 09:17:59 505061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61222|
[2025/04/30 09:17:59 505068] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 505081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1531260|
[2025/04/30 09:17:59 505087] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 505093] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1827|
[2025/04/30 09:17:59 505133] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1827|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61222|now:1746004679505103|stream_id:0|stream_offset:1531260|
[2025/04/30 09:17:59 505142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1827|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 505149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61222|applimit:0|
[2025/04/30 09:17:59 505156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49469|rtt_var:297|pto_duration:51469|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 505163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 505169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 505176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62422|
[2025/04/30 09:17:59 505182] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679582572|now:1746004679505156|interv:77416|
[2025/04/30 09:17:59 505188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679582572|now:1746004679505156|interval:77416|pto_count:0|srtt:49469
[2025/04/30 09:17:59 505195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62422|
[2025/04/30 09:17:59 505203] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 505209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62422|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1532447|
[2025/04/30 09:17:59 505216] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 505220] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1828|
[2025/04/30 09:17:59 505251] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1828|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62422|now:1746004679505228|stream_id:0|stream_offset:1532447|
[2025/04/30 09:17:59 505257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1828|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 505261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62422|applimit:0|
[2025/04/30 09:17:59 505266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49469|rtt_var:297|pto_duration:51469|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 505271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 505278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 505292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63622|
[2025/04/30 09:17:59 505298] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679582697|now:1746004679505265|interv:77432|
[2025/04/30 09:17:59 505303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679582697|now:1746004679505265|interval:77432|pto_count:0|srtt:49469
[2025/04/30 09:17:59 505307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:63622|
[2025/04/30 09:17:59 505312] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 505318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63622|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1533634|
[2025/04/30 09:17:59 505325] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 505331] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679506331|now:1746004679505331|interv:1000|
[2025/04/30 09:17:59 505338] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 505343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 505347] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679506331|
[2025/04/30 09:17:59 505353] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679506331|
[2025/04/30 09:17:59 505359] [debug] |xqc_engine_wakeup_after|wakeup:1746004679506331|now:1746004679505359|diff:972|
[2025/04/30 09:17:59 505366] [debug] |xqc_engine_main_logic|END|now:1746004679504859|
[2025/04/30 09:17:59 505380] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679505379|
[2025/04/30 09:17:59 505388] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 505396] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:849|
[2025/04/30 09:17:59 505401] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:850|
[2025/04/30 09:17:59 505408] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:850|
[2025/04/30 09:17:59 505414] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 505421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1776|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1777|path_largest_ack:1776|
[2025/04/30 09:17:59 505427] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62422|prior_delivered:1430853|prior_time:1746004679452518|is_app_limited:0|send_elapse:50050|ack_elapse:52861|ctl_first_sent_time:1746004679454182|lagest_ack_time:1746004679505379|curr_delivered:1493275|
[2025/04/30 09:17:59 505433] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679454182|
[2025/04/30 09:17:59 505440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:528||sndq_packets_used_bytes:0|sndq_packets_free:405|
[2025/04/30 09:17:59 505447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1777|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1777|path_largest_ack:1777|
[2025/04/30 09:17:59 505459] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61222|prior_delivered:1433253|prior_time:1746004679454465|is_app_limited:0|send_elapse:49802|ack_elapse:50914|ctl_first_sent_time:1746004679455984|lagest_ack_time:1746004679505379|curr_delivered:1494475|
[2025/04/30 09:17:59 505466] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679455984|
[2025/04/30 09:17:59 505472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:527||sndq_packets_used_bytes:0|sndq_packets_free:406|
[2025/04/30 09:17:59 505478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49469|rttvar:297|minrtt:30490|latest_rtt:49395|ack_delay:0|
[2025/04/30 09:17:59 505483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49460|rttvar:241|minrtt:30490|latest_rtt:49395|ack_delay:0|
[2025/04/30 09:17:59 505488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1777|lost_pn:1774|thresh:3|
[2025/04/30 09:17:59 505492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 505496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49460|rtt_var:241|pto_duration:51460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 505501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 505504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 505508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61222|
[2025/04/30 09:17:59 505512] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679582688|now:1746004679505496|interv:77192|
[2025/04/30 09:17:59 505516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679582688|now:1746004679505496|interval:77192|pto_count:0|srtt:49460
[2025/04/30 09:17:59 505521] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49802, ack_elapse 50914, delivered 61222|rate 1202459|lost 214|
[2025/04/30 09:17:59 505525] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202459) in round 29|
[2025/04/30 09:17:59 505530] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 505536] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 505542] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679455984|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 505550] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679455984|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 505556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:61222|srtt:49460|latest_rtt:49395|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 505562] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 505566] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18249126|max_data_old:18246752|
[2025/04/30 09:17:59 505573] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 505577] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2520486|max_stream_data_old=2518112|
[2025/04/30 09:17:59 505582] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:850|largest:850|pns:2|
[2025/04/30 09:17:59 505587] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:850|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679505379|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 505592] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799505379|now:1746004679505379|interv:120000000|
[2025/04/30 09:17:59 505596] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799505379|now:1746004679505379|interv:120000000|
[2025/04/30 09:17:59 505600] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679506331|pq_index:0|
[2025/04/30 09:17:59 505604] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679504859|
[2025/04/30 09:17:59 505608] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679505608|
[2025/04/30 09:17:59 505613] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679505612|
[2025/04/30 09:17:59 505621] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49460|min_srtt:49460|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 505628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1571618|
[2025/04/30 09:17:59 505636] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49460|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 505642] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 505646] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49460|min_srtt:49460|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 505651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1572805|
[2025/04/30 09:17:59 505655] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49460|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 505659] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 505664] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49460|min_srtt:49460|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 505668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1573992|
[2025/04/30 09:17:59 505672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 505679] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 505683] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 505687] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 505692] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 505696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1533634|
[2025/04/30 09:17:59 505701] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 505707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 505714] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679506331|
[2025/04/30 09:17:59 505720] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679506331|
[2025/04/30 09:17:59 505725] [debug] |xqc_engine_wakeup_after|wakeup:1746004679506331|now:1746004679505725|diff:606|
[2025/04/30 09:17:59 505730] [debug] |xqc_engine_main_logic|END|now:1746004679505612|
[2025/04/30 09:17:59 505735] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679505735|
[2025/04/30 09:17:59 505739] [debug] |xqc_engine_wakeup_after|wakeup:1746004679506331|now:1746004679505739|diff:592|
[2025/04/30 09:17:59 505743] [debug] |xqc_engine_main_logic|END|now:1746004679505735|
[2025/04/30 09:17:59 506810] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679506810|
[2025/04/30 09:17:59 506821] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679506331|pq_index:0|
[2025/04/30 09:17:59 506826] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679505612|
[2025/04/30 09:17:59 506831] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679506830|
[2025/04/30 09:17:59 506836] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679506331|now:1746004679506830|
[2025/04/30 09:17:59 506840] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679506331|now:1746004679506830|
[2025/04/30 09:17:59 506844] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 506849] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49460|min_srtt:49460|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 506854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1573992|
[2025/04/30 09:17:59 506859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 506863] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 506866] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 506888] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 506903] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 506907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1533634|
[2025/04/30 09:17:59 506912] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 506916] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1829|
[2025/04/30 09:17:59 506950] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1829|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61222|now:1746004679506924|stream_id:0|stream_offset:1533634|
[2025/04/30 09:17:59 506956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1829|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 506961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61222|applimit:0|
[2025/04/30 09:17:59 506966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49460|rtt_var:241|pto_duration:51460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 506970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 506974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 506980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62422|
[2025/04/30 09:17:59 506987] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679584384|now:1746004679506965|interv:77419|
[2025/04/30 09:17:59 506993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679584384|now:1746004679506965|interval:77419|pto_count:0|srtt:49460
[2025/04/30 09:17:59 507000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62422|
[2025/04/30 09:17:59 507007] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 507011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62422|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1534821|
[2025/04/30 09:17:59 507016] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 507023] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679508022|now:1746004679507022|interv:1000|
[2025/04/30 09:17:59 507029] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 507035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 507041] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679508022|
[2025/04/30 09:17:59 507048] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679508022|
[2025/04/30 09:17:59 507058] [debug] |xqc_engine_wakeup_after|wakeup:1746004679508022|now:1746004679507058|diff:964|
[2025/04/30 09:17:59 507066] [debug] |xqc_engine_main_logic|END|now:1746004679506830|
[2025/04/30 09:17:59 507311] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679507310|
[2025/04/30 09:17:59 507331] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 507352] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:850|
[2025/04/30 09:17:59 507359] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:851|
[2025/04/30 09:17:59 507368] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:851|
[2025/04/30 09:17:59 507374] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 507382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1778|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1779|path_largest_ack:1778|
[2025/04/30 09:17:59 507389] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62422|prior_delivered:1433253|prior_time:1746004679454465|is_app_limited:0|send_elapse:49917|ack_elapse:52845|ctl_first_sent_time:1746004679456099|lagest_ack_time:1746004679507310|curr_delivered:1495675|
[2025/04/30 09:17:59 507396] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679456099|
[2025/04/30 09:17:59 507403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:526||sndq_packets_used_bytes:0|sndq_packets_free:407|
[2025/04/30 09:17:59 507410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1779|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1779|path_largest_ack:1779|
[2025/04/30 09:17:59 507415] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61222|prior_delivered:1435653|prior_time:1746004679456482|is_app_limited:0|send_elapse:49831|ack_elapse:50828|ctl_first_sent_time:1746004679458012|lagest_ack_time:1746004679507310|curr_delivered:1496875|
[2025/04/30 09:17:59 507420] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679458012|
[2025/04/30 09:17:59 507424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:525||sndq_packets_used_bytes:0|sndq_packets_free:408|
[2025/04/30 09:17:59 507430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49460|rttvar:241|minrtt:30490|latest_rtt:49298|ack_delay:0|
[2025/04/30 09:17:59 507437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49440|rttvar:221|minrtt:30490|latest_rtt:49298|ack_delay:0|
[2025/04/30 09:17:59 507443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1779|lost_pn:1776|thresh:3|
[2025/04/30 09:17:59 507449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 507455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49440|rtt_var:221|pto_duration:51440|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 507462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 507469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 507473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60022|
[2025/04/30 09:17:59 507477] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679584364|now:1746004679507455|interv:76909|
[2025/04/30 09:17:59 507481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679584364|now:1746004679507455|interval:76909|pto_count:0|srtt:49440
[2025/04/30 09:17:59 507492] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49831, ack_elapse 50828, delivered 61222|rate 1204493|lost 214|
[2025/04/30 09:17:59 507496] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204493) in round 29|
[2025/04/30 09:17:59 507501] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 507505] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 507510] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679458012|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 507517] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679458012|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438053|
[2025/04/30 09:17:59 507525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60022|srtt:49440|latest_rtt:49298|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 507533] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 507539] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18251500|max_data_old:18249126|
[2025/04/30 09:17:59 507544] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 507549] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2522860|max_stream_data_old=2520486|
[2025/04/30 09:17:59 507554] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:851|largest:851|pns:2|
[2025/04/30 09:17:59 507559] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:851|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679507310|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 507564] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799507310|now:1746004679507310|interv:120000000|
[2025/04/30 09:17:59 507568] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799507310|now:1746004679507310|interv:120000000|
[2025/04/30 09:17:59 507572] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679508022|pq_index:0|
[2025/04/30 09:17:59 507577] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679506830|
[2025/04/30 09:17:59 507581] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679507580|
[2025/04/30 09:17:59 507586] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679507585|
[2025/04/30 09:17:59 507592] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49440|min_srtt:49440|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 507597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1573992|
[2025/04/30 09:17:59 507606] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49440|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 507610] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 507615] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49440|min_srtt:49440|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 507619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1575179|
[2025/04/30 09:17:59 507624] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49440|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 507628] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 507633] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49440|min_srtt:49440|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 507637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1576366|
[2025/04/30 09:17:59 507642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 507646] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 507650] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 507654] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 507659] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 507663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1534821|
[2025/04/30 09:17:59 507668] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 507671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 507675] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679508022|
[2025/04/30 09:17:59 507680] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679508022|
[2025/04/30 09:17:59 507684] [debug] |xqc_engine_wakeup_after|wakeup:1746004679508022|now:1746004679507683|diff:339|
[2025/04/30 09:17:59 507688] [debug] |xqc_engine_main_logic|END|now:1746004679507585|
[2025/04/30 09:17:59 507694] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679507693|
[2025/04/30 09:17:59 507697] [debug] |xqc_engine_wakeup_after|wakeup:1746004679508022|now:1746004679507697|diff:325|
[2025/04/30 09:17:59 507701] [debug] |xqc_engine_main_logic|END|now:1746004679507693|
[2025/04/30 09:17:59 508770] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679508770|
[2025/04/30 09:17:59 508782] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679508022|pq_index:0|
[2025/04/30 09:17:59 508786] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679507585|
[2025/04/30 09:17:59 508797] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679508795|
[2025/04/30 09:17:59 508801] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679508022|now:1746004679508795|
[2025/04/30 09:17:59 508806] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679508022|now:1746004679508795|
[2025/04/30 09:17:59 508810] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 508819] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49440|min_srtt:49440|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 508827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1576366|
[2025/04/30 09:17:59 508831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 508835] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 508839] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 508844] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 508848] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 508853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1534821|
[2025/04/30 09:17:59 508857] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 508862] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1830|
[2025/04/30 09:17:59 508928] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1830|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60022|now:1746004679508891|stream_id:0|stream_offset:1534821|
[2025/04/30 09:17:59 508944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1830|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 508952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60022|applimit:0|
[2025/04/30 09:17:59 508959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49440|rtt_var:221|pto_duration:51440|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 508967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 508973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 508980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61222|
[2025/04/30 09:17:59 508986] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679586331|now:1746004679508958|interv:77373|
[2025/04/30 09:17:59 508993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679586331|now:1746004679508958|interval:77373|pto_count:0|srtt:49440
[2025/04/30 09:17:59 509007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61222|
[2025/04/30 09:17:59 509015] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 509021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1536008|
[2025/04/30 09:17:59 509028] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 509035] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1831|
[2025/04/30 09:17:59 509088] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1831|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61222|now:1746004679509047|stream_id:0|stream_offset:1536008|
[2025/04/30 09:17:59 509098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1831|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 509106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61222|applimit:0|
[2025/04/30 09:17:59 509113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49440|rtt_var:221|pto_duration:51440|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 509120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 509126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 509132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62422|
[2025/04/30 09:17:59 509139] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679586487|now:1746004679509112|interv:77375|
[2025/04/30 09:17:59 509145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679586487|now:1746004679509112|interval:77375|pto_count:0|srtt:49440
[2025/04/30 09:17:59 509153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62422|
[2025/04/30 09:17:59 509160] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 509166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62422|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1537195|
[2025/04/30 09:17:59 509173] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 509179] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1832|
[2025/04/30 09:17:59 509219] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1832|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62422|now:1746004679509190|stream_id:0|stream_offset:1537195|
[2025/04/30 09:17:59 509229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1832|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 509235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62422|applimit:0|
[2025/04/30 09:17:59 509245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49440|rtt_var:221|pto_duration:51440|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 509252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 509258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 509264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63622|
[2025/04/30 09:17:59 509270] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679586630|now:1746004679509245|interv:77385|
[2025/04/30 09:17:59 509278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679586630|now:1746004679509245|interval:77385|pto_count:0|srtt:49440
[2025/04/30 09:17:59 509285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:63622|
[2025/04/30 09:17:59 509293] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 509300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63622|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1538382|
[2025/04/30 09:17:59 509307] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 509312] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679510312|now:1746004679509312|interv:1000|
[2025/04/30 09:17:59 509319] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 509324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 509331] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679510312|
[2025/04/30 09:17:59 509338] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679510312|
[2025/04/30 09:17:59 509344] [debug] |xqc_engine_wakeup_after|wakeup:1746004679510312|now:1746004679509344|diff:968|
[2025/04/30 09:17:59 509351] [debug] |xqc_engine_main_logic|END|now:1746004679508795|
[2025/04/30 09:17:59 509365] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679509364|
[2025/04/30 09:17:59 509372] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 509380] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:851|
[2025/04/30 09:17:59 509386] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:852|
[2025/04/30 09:17:59 509395] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:852|
[2025/04/30 09:17:59 509401] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 509408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1780|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1781|path_largest_ack:1780|
[2025/04/30 09:17:59 509413] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62422|prior_delivered:1435653|prior_time:1746004679456482|is_app_limited:0|send_elapse:49968|ack_elapse:52882|ctl_first_sent_time:1746004679458149|lagest_ack_time:1746004679509364|curr_delivered:1498075|
[2025/04/30 09:17:59 509420] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679458149|
[2025/04/30 09:17:59 509433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:524||sndq_packets_used_bytes:0|sndq_packets_free:409|
[2025/04/30 09:17:59 509440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1781|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1781|path_largest_ack:1781|
[2025/04/30 09:17:59 509446] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61222|prior_delivered:1438053|prior_time:1746004679458458|is_app_limited:0|send_elapse:49762|ack_elapse:50906|ctl_first_sent_time:1746004679459990|lagest_ack_time:1746004679509364|curr_delivered:1499275|
[2025/04/30 09:17:59 509451] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679459990|
[2025/04/30 09:17:59 509455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:523||sndq_packets_used_bytes:0|sndq_packets_free:410|
[2025/04/30 09:17:59 509459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49440|rttvar:221|minrtt:30490|latest_rtt:49374|ack_delay:0|
[2025/04/30 09:17:59 509463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49431|rttvar:182|minrtt:30490|latest_rtt:49374|ack_delay:0|
[2025/04/30 09:17:59 509468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1781|lost_pn:1778|thresh:3|
[2025/04/30 09:17:59 509473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 509479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49431|rtt_var:182|pto_duration:51431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 509487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 509493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 509498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61222|
[2025/04/30 09:17:59 509505] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679586621|now:1746004679509479|interv:77142|
[2025/04/30 09:17:59 509509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679586621|now:1746004679509479|interval:77142|pto_count:0|srtt:49431
[2025/04/30 09:17:59 509513] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49762, ack_elapse 50906, delivered 61222|rate 1202648|lost 214|
[2025/04/30 09:17:59 509518] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 29 -> 30|
[2025/04/30 09:17:59 509522] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202648) in round 30|
[2025/04/30 09:17:59 509526] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 509530] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 509534] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679459990|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 509539] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679459990|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 509547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:61222|srtt:49431|latest_rtt:49374|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 509553] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 509557] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18253874|max_data_old:18251500|
[2025/04/30 09:17:59 509561] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 509567] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2525234|max_stream_data_old=2522860|
[2025/04/30 09:17:59 509574] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:852|largest:852|pns:2|
[2025/04/30 09:17:59 509582] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:852|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679509364|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 509588] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799509364|now:1746004679509364|interv:120000000|
[2025/04/30 09:17:59 509592] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799509364|now:1746004679509364|interv:120000000|
[2025/04/30 09:17:59 509596] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679510312|pq_index:0|
[2025/04/30 09:17:59 509600] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679508795|
[2025/04/30 09:17:59 509605] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679509604|
[2025/04/30 09:17:59 509610] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679509608|
[2025/04/30 09:17:59 509616] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49431|min_srtt:49431|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 509621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1576366|
[2025/04/30 09:17:59 509626] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49431|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 509630] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 509635] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49431|min_srtt:49431|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 509639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1577553|
[2025/04/30 09:17:59 509644] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49431|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 509650] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 509662] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49431|min_srtt:49431|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 509669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1578740|
[2025/04/30 09:17:59 509673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 509677] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 509681] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 509685] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 509690] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 509694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1538382|
[2025/04/30 09:17:59 509699] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 509702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 509706] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679510312|
[2025/04/30 09:17:59 509711] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679510312|
[2025/04/30 09:17:59 509715] [debug] |xqc_engine_wakeup_after|wakeup:1746004679510312|now:1746004679509714|diff:598|
[2025/04/30 09:17:59 509719] [debug] |xqc_engine_main_logic|END|now:1746004679509608|
[2025/04/30 09:17:59 509724] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679509724|
[2025/04/30 09:17:59 509728] [debug] |xqc_engine_wakeup_after|wakeup:1746004679510312|now:1746004679509728|diff:584|
[2025/04/30 09:17:59 509735] [debug] |xqc_engine_main_logic|END|now:1746004679509724|
[2025/04/30 09:17:59 510807] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679510806|
[2025/04/30 09:17:59 510818] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679510312|pq_index:0|
[2025/04/30 09:17:59 510822] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679509608|
[2025/04/30 09:17:59 510828] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679510826|
[2025/04/30 09:17:59 510832] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679510312|now:1746004679510826|
[2025/04/30 09:17:59 510837] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679510312|now:1746004679510826|
[2025/04/30 09:17:59 510841] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 510846] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49431|min_srtt:49431|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 510851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1578740|
[2025/04/30 09:17:59 510861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 510865] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 510869] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 510897] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 510904] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 510911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1538382|
[2025/04/30 09:17:59 510918] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 510923] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1833|
[2025/04/30 09:17:59 510961] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1833|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61222|now:1746004679510932|stream_id:0|stream_offset:1538382|
[2025/04/30 09:17:59 510971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1833|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 510978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61222|applimit:0|
[2025/04/30 09:17:59 510985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49431|rtt_var:182|pto_duration:51431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 510992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 510998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 511004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62422|
[2025/04/30 09:17:59 511010] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679588363|now:1746004679510985|interv:77378|
[2025/04/30 09:17:59 511017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679588363|now:1746004679510985|interval:77378|pto_count:0|srtt:49431
[2025/04/30 09:17:59 511024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62422|
[2025/04/30 09:17:59 511032] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 511038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62422|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1539569|
[2025/04/30 09:17:59 511045] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 511051] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679512051|now:1746004679511051|interv:1000|
[2025/04/30 09:17:59 511057] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 511063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 511076] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679512051|
[2025/04/30 09:17:59 511083] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679512051|
[2025/04/30 09:17:59 511089] [debug] |xqc_engine_wakeup_after|wakeup:1746004679512051|now:1746004679511089|diff:962|
[2025/04/30 09:17:59 511095] [debug] |xqc_engine_main_logic|END|now:1746004679510826|
[2025/04/30 09:17:59 511346] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679511344|
[2025/04/30 09:17:59 511357] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 511367] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:852|
[2025/04/30 09:17:59 511373] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:853|
[2025/04/30 09:17:59 511382] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:853|
[2025/04/30 09:17:59 511388] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 511396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1782|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1782|
[2025/04/30 09:17:59 511403] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62422|prior_delivered:1438053|prior_time:1746004679458458|is_app_limited:0|send_elapse:49887|ack_elapse:52886|ctl_first_sent_time:1746004679460115|lagest_ack_time:1746004679511344|curr_delivered:1500475|
[2025/04/30 09:17:59 511410] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679460115|
[2025/04/30 09:17:59 511417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:522||sndq_packets_used_bytes:0|sndq_packets_free:411|
[2025/04/30 09:17:59 511424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1783|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1783|
[2025/04/30 09:17:59 511429] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61222|prior_delivered:1440453|prior_time:1746004679460479|is_app_limited:0|send_elapse:51634|ack_elapse:50865|ctl_first_sent_time:1746004679461997|lagest_ack_time:1746004679511344|curr_delivered:1501675|
[2025/04/30 09:17:59 511436] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679461997|
[2025/04/30 09:17:59 511442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:521||sndq_packets_used_bytes:0|sndq_packets_free:412|
[2025/04/30 09:17:59 511448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49431|rttvar:182|minrtt:30490|latest_rtt:49347|ack_delay:0|
[2025/04/30 09:17:59 511455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49421|rttvar:158|minrtt:30490|latest_rtt:49347|ack_delay:0|
[2025/04/30 09:17:59 511462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1783|lost_pn:1780|thresh:3|
[2025/04/30 09:17:59 511468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 511475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49421|rtt_var:158|pto_duration:51421|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 511482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 511496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 511502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60022|
[2025/04/30 09:17:59 511509] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679588353|now:1746004679511475|interv:76878|
[2025/04/30 09:17:59 511515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679588353|now:1746004679511475|interval:76878|pto_count:0|srtt:49421
[2025/04/30 09:17:59 511520] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51634, ack_elapse 50865, delivered 61222|rate 1185691|lost 214|
[2025/04/30 09:17:59 511524] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185691) in round 30|
[2025/04/30 09:17:59 511529] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 511533] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 511537] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679461997|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 511541] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679461997|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 511546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60022|srtt:49421|latest_rtt:49347|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 511551] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 511555] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18256248|max_data_old:18253874|
[2025/04/30 09:17:59 511559] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 511563] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2527608|max_stream_data_old=2525234|
[2025/04/30 09:17:59 511568] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:853|largest:853|pns:2|
[2025/04/30 09:17:59 511573] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:853|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679511344|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 511578] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799511344|now:1746004679511344|interv:120000000|
[2025/04/30 09:17:59 511582] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799511344|now:1746004679511344|interv:120000000|
[2025/04/30 09:17:59 511586] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679512051|pq_index:0|
[2025/04/30 09:17:59 511591] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679510826|
[2025/04/30 09:17:59 511595] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679511595|
[2025/04/30 09:17:59 511600] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679511599|
[2025/04/30 09:17:59 511609] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49421|min_srtt:49421|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 511614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1578740|
[2025/04/30 09:17:59 511618] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49421|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 511623] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 511628] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49421|min_srtt:49421|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 511632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1579927|
[2025/04/30 09:17:59 511636] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49421|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 511641] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 511646] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49421|min_srtt:49421|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 511650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 511654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 511658] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 511662] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 511666] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 511671] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 511675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1539569|
[2025/04/30 09:17:59 511679] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 511683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 511687] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679512051|
[2025/04/30 09:17:59 511691] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679512051|
[2025/04/30 09:17:59 511695] [debug] |xqc_engine_wakeup_after|wakeup:1746004679512051|now:1746004679511695|diff:356|
[2025/04/30 09:17:59 511700] [debug] |xqc_engine_main_logic|END|now:1746004679511599|
[2025/04/30 09:17:59 511708] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679511708|
[2025/04/30 09:17:59 511712] [debug] |xqc_engine_wakeup_after|wakeup:1746004679512051|now:1746004679511712|diff:339|
[2025/04/30 09:17:59 511716] [debug] |xqc_engine_main_logic|END|now:1746004679511708|
[2025/04/30 09:17:59 512782] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679512781|
[2025/04/30 09:17:59 512793] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679512051|pq_index:0|
[2025/04/30 09:17:59 512797] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679511599|
[2025/04/30 09:17:59 512802] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679512801|
[2025/04/30 09:17:59 512807] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679512051|now:1746004679512801|
[2025/04/30 09:17:59 512812] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679512051|now:1746004679512801|
[2025/04/30 09:17:59 512816] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 512821] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49421|min_srtt:49421|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 512826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 512833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 512840] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 512845] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 512853] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 512858] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 512862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1539569|
[2025/04/30 09:17:59 512867] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 512890] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1834|
[2025/04/30 09:17:59 512932] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1834|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60022|now:1746004679512901|stream_id:0|stream_offset:1539569|
[2025/04/30 09:17:59 512942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1834|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 512950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60022|applimit:0|
[2025/04/30 09:17:59 512957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49421|rtt_var:158|pto_duration:51421|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 512963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 512978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 512985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61222|
[2025/04/30 09:17:59 512991] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679590322|now:1746004679512956|interv:77366|
[2025/04/30 09:17:59 512996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679590322|now:1746004679512956|interval:77366|pto_count:0|srtt:49421
[2025/04/30 09:17:59 513003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61222|
[2025/04/30 09:17:59 513010] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 513017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61222|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1540756|
[2025/04/30 09:17:59 513025] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 513031] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1835|
[2025/04/30 09:17:59 513072] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1835|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61222|now:1746004679513042|stream_id:0|stream_offset:1540756|
[2025/04/30 09:17:59 513098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1835|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 513106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61222|applimit:0|
[2025/04/30 09:17:59 513113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49421|rtt_var:158|pto_duration:51421|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 513120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 513125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 513132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62422|
[2025/04/30 09:17:59 513138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679590463|now:1746004679513113|interv:77350|
[2025/04/30 09:17:59 513145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679590463|now:1746004679513113|interval:77350|pto_count:0|srtt:49421
[2025/04/30 09:17:59 513153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62422|
[2025/04/30 09:17:59 513178] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 513186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62422|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1541943|
[2025/04/30 09:17:59 513192] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 513199] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1836|
[2025/04/30 09:17:59 513247] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1836|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62422|now:1746004679513216|stream_id:0|stream_offset:1541943|
[2025/04/30 09:17:59 513257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1836|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 513264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62422|applimit:0|
[2025/04/30 09:17:59 513271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49421|rtt_var:158|pto_duration:51421|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 513278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 513284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 513290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63622|
[2025/04/30 09:17:59 513297] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679590637|now:1746004679513270|interv:77367|
[2025/04/30 09:17:59 513303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679590637|now:1746004679513270|interval:77367|pto_count:0|srtt:49421
[2025/04/30 09:17:59 513310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:63622|
[2025/04/30 09:17:59 513317] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 513323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63622|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1543130|
[2025/04/30 09:17:59 513330] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 513335] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679514335|now:1746004679513335|interv:1000|
[2025/04/30 09:17:59 513341] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 513348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 513354] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679514335|
[2025/04/30 09:17:59 513361] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679514335|
[2025/04/30 09:17:59 513367] [debug] |xqc_engine_wakeup_after|wakeup:1746004679514335|now:1746004679513367|diff:968|
[2025/04/30 09:17:59 513374] [debug] |xqc_engine_main_logic|END|now:1746004679512801|
[2025/04/30 09:17:59 513388] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679513387|
[2025/04/30 09:17:59 513397] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 513405] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:853|
[2025/04/30 09:17:59 513412] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:854|
[2025/04/30 09:17:59 513420] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:854|
[2025/04/30 09:17:59 513426] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 513431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1784|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1785|path_largest_ack:1784|
[2025/04/30 09:17:59 513444] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62422|prior_delivered:1440453|prior_time:1746004679460479|is_app_limited:0|send_elapse:51767|ack_elapse:52908|ctl_first_sent_time:1746004679462130|lagest_ack_time:1746004679513387|curr_delivered:1502875|
[2025/04/30 09:17:59 513451] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679462130|
[2025/04/30 09:17:59 513458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:520||sndq_packets_used_bytes:0|sndq_packets_free:413|
[2025/04/30 09:17:59 513462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1785|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1785|path_largest_ack:1785|
[2025/04/30 09:17:59 513467] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61230|prior_delivered:1442853|prior_time:1746004679462472|is_app_limited:0|send_elapse:49843|ack_elapse:50915|ctl_first_sent_time:1746004679464017|lagest_ack_time:1746004679513387|curr_delivered:1504083|
[2025/04/30 09:17:59 513472] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679464017|
[2025/04/30 09:17:59 513476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:519||sndq_packets_used_bytes:0|sndq_packets_free:414|
[2025/04/30 09:17:59 513482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49421|rttvar:158|minrtt:30490|latest_rtt:49370|ack_delay:0|
[2025/04/30 09:17:59 513489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49415|rttvar:131|minrtt:30490|latest_rtt:49370|ack_delay:0|
[2025/04/30 09:17:59 513495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1785|lost_pn:1782|thresh:3|
[2025/04/30 09:17:59 513501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 829|pns:2|
[2025/04/30 09:17:59 513505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 513509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49415|rtt_var:131|pto_duration:51415|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 513514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 513518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 513522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61214|
[2025/04/30 09:17:59 513526] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679590631|now:1746004679513509|interv:77122|
[2025/04/30 09:17:59 513530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679590631|now:1746004679513509|interval:77122|pto_count:0|srtt:49415
[2025/04/30 09:17:59 513534] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49843, ack_elapse 50915, delivered 61230|rate 1202592|lost 214|
[2025/04/30 09:17:59 513539] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202592) in round 30|
[2025/04/30 09:17:59 513543] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 513555] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 513561] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2408|po_sent_time:1746004679464017|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 513568] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2408|po_sent_time:1746004679464017|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 513573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:61214|srtt:49415|latest_rtt:49370|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 513578] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 513582] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18258622|max_data_old:18256248|
[2025/04/30 09:17:59 513586] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 513590] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2529982|max_stream_data_old=2527608|
[2025/04/30 09:17:59 513595] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:854|largest:854|pns:2|
[2025/04/30 09:17:59 513599] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:854|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679513387|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 513604] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799513387|now:1746004679513387|interv:120000000|
[2025/04/30 09:17:59 513608] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799513387|now:1746004679513387|interv:120000000|
[2025/04/30 09:17:59 513612] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679514335|pq_index:0|
[2025/04/30 09:17:59 513617] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679512801|
[2025/04/30 09:17:59 513621] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679513621|
[2025/04/30 09:17:59 513626] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679513625|
[2025/04/30 09:17:59 513633] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49415|min_srtt:49415|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 513637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 513642] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49415|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 513646] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 513651] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49415|min_srtt:49415|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 513658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1582301|
[2025/04/30 09:17:59 513663] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49415|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 513667] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 513672] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49415|min_srtt:49415|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 513676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1583488|
[2025/04/30 09:17:59 513680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 513684] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 513688] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 513692] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 513697] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 513701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1543130|
[2025/04/30 09:17:59 513705] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 513709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 513713] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679514335|
[2025/04/30 09:17:59 513717] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679514335|
[2025/04/30 09:17:59 513721] [debug] |xqc_engine_wakeup_after|wakeup:1746004679514335|now:1746004679513721|diff:614|
[2025/04/30 09:17:59 513725] [debug] |xqc_engine_main_logic|END|now:1746004679513625|
[2025/04/30 09:17:59 513731] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679513731|
[2025/04/30 09:17:59 513735] [debug] |xqc_engine_wakeup_after|wakeup:1746004679514335|now:1746004679513735|diff:600|
[2025/04/30 09:17:59 513739] [debug] |xqc_engine_main_logic|END|now:1746004679513731|
[2025/04/30 09:17:59 514804] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679514803|
[2025/04/30 09:17:59 514815] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679514335|pq_index:0|
[2025/04/30 09:17:59 514820] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679513625|
[2025/04/30 09:17:59 514825] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679514824|
[2025/04/30 09:17:59 514830] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679514335|now:1746004679514824|
[2025/04/30 09:17:59 514839] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679514335|now:1746004679514824|
[2025/04/30 09:17:59 514843] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 514849] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49415|min_srtt:49415|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 514853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1583488|
[2025/04/30 09:17:59 514858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 514862] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 514868] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 514892] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 514898] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 514902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1543130|
[2025/04/30 09:17:59 514907] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 514911] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1837|
[2025/04/30 09:17:59 514951] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1837|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61214|now:1746004679514919|stream_id:0|stream_offset:1543130|
[2025/04/30 09:17:59 514961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1837|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 514968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61214|applimit:0|
[2025/04/30 09:17:59 514974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49415|rtt_var:131|pto_duration:51415|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 514981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 514987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 514993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62414|
[2025/04/30 09:17:59 514999] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679592334|now:1746004679514974|interv:77360|
[2025/04/30 09:17:59 515005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679592334|now:1746004679514974|interval:77360|pto_count:0|srtt:49415
[2025/04/30 09:17:59 515012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62414|
[2025/04/30 09:17:59 515019] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 515026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62414|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1544317|
[2025/04/30 09:17:59 515040] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 515046] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679516045|now:1746004679515045|interv:1000|
[2025/04/30 09:17:59 515052] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 515058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 515064] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679516045|
[2025/04/30 09:17:59 515070] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679516045|
[2025/04/30 09:17:59 515076] [debug] |xqc_engine_wakeup_after|wakeup:1746004679516045|now:1746004679515076|diff:969|
[2025/04/30 09:17:59 515082] [debug] |xqc_engine_main_logic|END|now:1746004679514824|
[2025/04/30 09:17:59 515325] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679515323|
[2025/04/30 09:17:59 515336] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 515344] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:854|
[2025/04/30 09:17:59 515351] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:855|
[2025/04/30 09:17:59 515360] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:855|
[2025/04/30 09:17:59 515367] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 515374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1786|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1787|path_largest_ack:1786|
[2025/04/30 09:17:59 515382] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62430|prior_delivered:1442853|prior_time:1746004679462472|is_app_limited:0|send_elapse:49976|ack_elapse:52851|ctl_first_sent_time:1746004679464150|lagest_ack_time:1746004679515323|curr_delivered:1505283|
[2025/04/30 09:17:59 515387] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679464150|
[2025/04/30 09:17:59 515394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:518||sndq_packets_used_bytes:0|sndq_packets_free:415|
[2025/04/30 09:17:59 515400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1787|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1787|path_largest_ack:1787|
[2025/04/30 09:17:59 515407] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61230|prior_delivered:1445253|prior_time:1746004679464417|is_app_limited:0|send_elapse:51647|ack_elapse:50906|ctl_first_sent_time:1746004679465956|lagest_ack_time:1746004679515323|curr_delivered:1506483|
[2025/04/30 09:17:59 515414] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679465956|
[2025/04/30 09:17:59 515420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:517||sndq_packets_used_bytes:0|sndq_packets_free:416|
[2025/04/30 09:17:59 515425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49415|rttvar:131|minrtt:30490|latest_rtt:49367|ack_delay:0|
[2025/04/30 09:17:59 515432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49409|rttvar:111|minrtt:30490|latest_rtt:49367|ack_delay:0|
[2025/04/30 09:17:59 515445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1787|lost_pn:1784|thresh:3|
[2025/04/30 09:17:59 515452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 515458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49409|rtt_var:111|pto_duration:51409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 515463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 515467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 515471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60014|
[2025/04/30 09:17:59 515475] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679592328|now:1746004679515458|interv:76870|
[2025/04/30 09:17:59 515479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679592328|now:1746004679515458|interval:76870|pto_count:0|srtt:49409
[2025/04/30 09:17:59 515483] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51647, ack_elapse 50906, delivered 61230|rate 1185548|lost 214|
[2025/04/30 09:17:59 515488] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185548) in round 30|
[2025/04/30 09:17:59 515492] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 515496] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 515500] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679465956|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 515505] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679465956|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 515509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60014|srtt:49409|latest_rtt:49367|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 515514] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 515518] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18260996|max_data_old:18258622|
[2025/04/30 09:17:59 515522] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 515526] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2532356|max_stream_data_old=2529982|
[2025/04/30 09:17:59 515531] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:855|largest:855|pns:2|
[2025/04/30 09:17:59 515536] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:855|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679515323|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 515541] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799515323|now:1746004679515323|interv:120000000|
[2025/04/30 09:17:59 515545] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799515323|now:1746004679515323|interv:120000000|
[2025/04/30 09:17:59 515552] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679516045|pq_index:0|
[2025/04/30 09:17:59 515556] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679514824|
[2025/04/30 09:17:59 515560] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679515560|
[2025/04/30 09:17:59 515565] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679515564|
[2025/04/30 09:17:59 515571] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49409|min_srtt:49409|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 515576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60014|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1583488|
[2025/04/30 09:17:59 515580] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49409|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 515585] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 515589] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49409|min_srtt:49409|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 515594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60014|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1584675|
[2025/04/30 09:17:59 515598] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49409|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 515603] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 515607] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49409|min_srtt:49409|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 515611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60014|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1585862|
[2025/04/30 09:17:59 515615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 515619] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 515623] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 515627] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 515632] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 515636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60014|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1544317|
[2025/04/30 09:17:59 515640] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 515648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 515652] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679516045|
[2025/04/30 09:17:59 515656] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679516045|
[2025/04/30 09:17:59 515660] [debug] |xqc_engine_wakeup_after|wakeup:1746004679516045|now:1746004679515659|diff:386|
[2025/04/30 09:17:59 515664] [debug] |xqc_engine_main_logic|END|now:1746004679515564|
[2025/04/30 09:17:59 515669] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679515669|
[2025/04/30 09:17:59 515673] [debug] |xqc_engine_wakeup_after|wakeup:1746004679516045|now:1746004679515673|diff:372|
[2025/04/30 09:17:59 515677] [debug] |xqc_engine_main_logic|END|now:1746004679515669|
[2025/04/30 09:17:59 516744] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679516744|
[2025/04/30 09:17:59 516756] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679516045|pq_index:0|
[2025/04/30 09:17:59 516760] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679515564|
[2025/04/30 09:17:59 516766] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679516764|
[2025/04/30 09:17:59 516770] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679516045|now:1746004679516764|
[2025/04/30 09:17:59 516775] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679516045|now:1746004679516764|
[2025/04/30 09:17:59 516779] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 516784] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49409|min_srtt:49409|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 516789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60014|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1585862|
[2025/04/30 09:17:59 516793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 516797] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 516801] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 516806] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 516810] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 516815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60014|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1544317|
[2025/04/30 09:17:59 516819] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 516824] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1838|
[2025/04/30 09:17:59 516858] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1838|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60014|now:1746004679516832|stream_id:0|stream_offset:1544317|
[2025/04/30 09:17:59 516864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1838|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 516902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60014|applimit:0|
[2025/04/30 09:17:59 516910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49409|rtt_var:111|pto_duration:51409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 516916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 516920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 516924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61214|
[2025/04/30 09:17:59 516928] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679594241|now:1746004679516909|interv:77332|
[2025/04/30 09:17:59 516932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679594241|now:1746004679516909|interval:77332|pto_count:0|srtt:49409
[2025/04/30 09:17:59 516940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61214|
[2025/04/30 09:17:59 516948] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 516955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1545504|
[2025/04/30 09:17:59 516961] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 516968] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1839|
[2025/04/30 09:17:59 517010] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1839|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61214|now:1746004679516978|stream_id:0|stream_offset:1545504|
[2025/04/30 09:17:59 517019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1839|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 517026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61214|applimit:0|
[2025/04/30 09:17:59 517033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49409|rtt_var:111|pto_duration:51409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 517040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 517047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 517053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62414|
[2025/04/30 09:17:59 517060] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679594387|now:1746004679517032|interv:77355|
[2025/04/30 09:17:59 517065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679594387|now:1746004679517032|interval:77355|pto_count:0|srtt:49409
[2025/04/30 09:17:59 517073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62414|
[2025/04/30 09:17:59 517086] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 517092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62414|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1546691|
[2025/04/30 09:17:59 517099] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 517105] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1840|
[2025/04/30 09:17:59 517142] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1840|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62414|now:1746004679517116|stream_id:0|stream_offset:1546691|
[2025/04/30 09:17:59 517152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1840|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 517159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62414|applimit:0|
[2025/04/30 09:17:59 517166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49409|rtt_var:111|pto_duration:51409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 517173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 517179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 517185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63614|
[2025/04/30 09:17:59 517192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679594525|now:1746004679517166|interv:77359|
[2025/04/30 09:17:59 517198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679594525|now:1746004679517166|interval:77359|pto_count:0|srtt:49409
[2025/04/30 09:17:59 517205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:63614|
[2025/04/30 09:17:59 517212] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 517218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63614|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1547878|
[2025/04/30 09:17:59 517226] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 517231] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679518231|now:1746004679517231|interv:1000|
[2025/04/30 09:17:59 517238] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 517243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 517250] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679518231|
[2025/04/30 09:17:59 517256] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679518231|
[2025/04/30 09:17:59 517262] [debug] |xqc_engine_wakeup_after|wakeup:1746004679518231|now:1746004679517262|diff:969|
[2025/04/30 09:17:59 517269] [debug] |xqc_engine_main_logic|END|now:1746004679516764|
[2025/04/30 09:17:59 517283] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679517282|
[2025/04/30 09:17:59 517297] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 517306] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:855|
[2025/04/30 09:17:59 517312] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:856|
[2025/04/30 09:17:59 517320] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:856|
[2025/04/30 09:17:59 517327] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 517335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1788|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1789|path_largest_ack:1788|
[2025/04/30 09:17:59 517342] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62430|prior_delivered:1445253|prior_time:1746004679464417|is_app_limited:0|send_elapse:51754|ack_elapse:52865|ctl_first_sent_time:1746004679466063|lagest_ack_time:1746004679517282|curr_delivered:1507683|
[2025/04/30 09:17:59 517349] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679466063|
[2025/04/30 09:17:59 517356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:516||sndq_packets_used_bytes:0|sndq_packets_free:417|
[2025/04/30 09:17:59 517361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1789|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1789|path_largest_ack:1789|
[2025/04/30 09:17:59 517365] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61230|prior_delivered:1447653|prior_time:1746004679466462|is_app_limited:0|send_elapse:49835|ack_elapse:50820|ctl_first_sent_time:1746004679467993|lagest_ack_time:1746004679517282|curr_delivered:1508883|
[2025/04/30 09:17:59 517370] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679467993|
[2025/04/30 09:17:59 517375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:515||sndq_packets_used_bytes:0|sndq_packets_free:418|
[2025/04/30 09:17:59 517382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49409|rttvar:111|minrtt:30490|latest_rtt:49289|ack_delay:0|
[2025/04/30 09:17:59 517389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49394|rttvar:114|minrtt:30490|latest_rtt:49289|ack_delay:0|
[2025/04/30 09:17:59 517396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1789|lost_pn:1786|thresh:3|
[2025/04/30 09:17:59 517402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 517406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49394|rtt_var:114|pto_duration:51394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 517410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 517414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 517418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61214|
[2025/04/30 09:17:59 517422] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679594510|now:1746004679517406|interv:77104|
[2025/04/30 09:17:59 517426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679594510|now:1746004679517406|interval:77104|pto_count:0|srtt:49394
[2025/04/30 09:17:59 517435] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49835, ack_elapse 50820, delivered 61230|rate 1204840|lost 214|
[2025/04/30 09:17:59 517440] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204840) in round 30|
[2025/04/30 09:17:59 517444] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 517448] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 517452] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679467993|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 517457] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679467993|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 517461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:61214|srtt:49394|latest_rtt:49289|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 517467] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 517471] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18263370|max_data_old:18260996|
[2025/04/30 09:17:59 517475] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 517479] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2534730|max_stream_data_old=2532356|
[2025/04/30 09:17:59 517484] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:856|largest:856|pns:2|
[2025/04/30 09:17:59 517488] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:856|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679517282|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 517493] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799517282|now:1746004679517282|interv:120000000|
[2025/04/30 09:17:59 517497] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799517282|now:1746004679517282|interv:120000000|
[2025/04/30 09:17:59 517501] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679518231|pq_index:0|
[2025/04/30 09:17:59 517506] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679516764|
[2025/04/30 09:17:59 517510] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679517510|
[2025/04/30 09:17:59 517515] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679517514|
[2025/04/30 09:17:59 517521] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49394|min_srtt:49394|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 517525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1585862|
[2025/04/30 09:17:59 517530] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 517537] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 517542] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49394|min_srtt:49394|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 517546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1587049|
[2025/04/30 09:17:59 517550] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 517555] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 517559] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49394|min_srtt:49394|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 517563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1588236|
[2025/04/30 09:17:59 517567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 517571] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 517575] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 517579] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 517584] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 517588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1547878|
[2025/04/30 09:17:59 517593] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 517596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 517600] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679518231|
[2025/04/30 09:17:59 517605] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679518231|
[2025/04/30 09:17:59 517608] [debug] |xqc_engine_wakeup_after|wakeup:1746004679518231|now:1746004679517608|diff:623|
[2025/04/30 09:17:59 517613] [debug] |xqc_engine_main_logic|END|now:1746004679517514|
[2025/04/30 09:17:59 517618] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679517618|
[2025/04/30 09:17:59 517622] [debug] |xqc_engine_wakeup_after|wakeup:1746004679518231|now:1746004679517622|diff:609|
[2025/04/30 09:17:59 517626] [debug] |xqc_engine_main_logic|END|now:1746004679517618|
[2025/04/30 09:17:59 518697] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679518697|
[2025/04/30 09:17:59 518708] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679518231|pq_index:0|
[2025/04/30 09:17:59 518713] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679517514|
[2025/04/30 09:17:59 518718] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679518717|
[2025/04/30 09:17:59 518728] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679518231|now:1746004679518717|
[2025/04/30 09:17:59 518733] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679518231|now:1746004679518717|
[2025/04/30 09:17:59 518737] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 518742] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49394|min_srtt:49394|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 518747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1588236|
[2025/04/30 09:17:59 518752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 518756] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 518760] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 518764] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 518769] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 518773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1547878|
[2025/04/30 09:17:59 518777] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 518782] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1841|
[2025/04/30 09:17:59 518821] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1841|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61214|now:1746004679518790|stream_id:0|stream_offset:1547878|
[2025/04/30 09:17:59 518831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1841|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 518839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61214|applimit:0|
[2025/04/30 09:17:59 518846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49394|rtt_var:114|pto_duration:51394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 518853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 518858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 518862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62414|
[2025/04/30 09:17:59 518866] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679596184|now:1746004679518846|interv:77338|
[2025/04/30 09:17:59 518883] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679596184|now:1746004679518846|interval:77338|pto_count:0|srtt:49394
[2025/04/30 09:17:59 518898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62414|
[2025/04/30 09:17:59 518903] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 518908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62414|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1549065|
[2025/04/30 09:17:59 518912] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 518916] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679519916|now:1746004679518916|interv:1000|
[2025/04/30 09:17:59 518920] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 518924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 518928] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679519916|
[2025/04/30 09:17:59 518932] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679519916|
[2025/04/30 09:17:59 518936] [debug] |xqc_engine_wakeup_after|wakeup:1746004679519916|now:1746004679518936|diff:980|
[2025/04/30 09:17:59 518941] [debug] |xqc_engine_main_logic|END|now:1746004679518717|
[2025/04/30 09:17:59 519314] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679519313|
[2025/04/30 09:17:59 519326] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 519335] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:856|
[2025/04/30 09:17:59 519341] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:857|
[2025/04/30 09:17:59 519350] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:857|
[2025/04/30 09:17:59 519357] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 519364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1790|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1791|path_largest_ack:1790|
[2025/04/30 09:17:59 519371] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62430|prior_delivered:1447653|prior_time:1746004679466462|is_app_limited:0|send_elapse:49934|ack_elapse:52851|ctl_first_sent_time:1746004679468092|lagest_ack_time:1746004679519313|curr_delivered:1510083|
[2025/04/30 09:17:59 519379] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679468092|
[2025/04/30 09:17:59 519386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:514||sndq_packets_used_bytes:0|sndq_packets_free:419|
[2025/04/30 09:17:59 519393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1791|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1791|path_largest_ack:1791|
[2025/04/30 09:17:59 519400] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61230|prior_delivered:1450053|prior_time:1746004679468455|is_app_limited:0|send_elapse:51680|ack_elapse:50858|ctl_first_sent_time:1746004679469974|lagest_ack_time:1746004679519313|curr_delivered:1511283|
[2025/04/30 09:17:59 519407] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679469974|
[2025/04/30 09:17:59 519414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:513||sndq_packets_used_bytes:0|sndq_packets_free:420|
[2025/04/30 09:17:59 519427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49394|rttvar:114|minrtt:30490|latest_rtt:49339|ack_delay:0|
[2025/04/30 09:17:59 519435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49387|rttvar:99|minrtt:30490|latest_rtt:49339|ack_delay:0|
[2025/04/30 09:17:59 519441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1791|lost_pn:1788|thresh:3|
[2025/04/30 09:17:59 519448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 519454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49387|rtt_var:99|pto_duration:51387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 519459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 519463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 519466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60014|
[2025/04/30 09:17:59 519470] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679596177|now:1746004679519454|interv:76723|
[2025/04/30 09:17:59 519475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679596177|now:1746004679519454|interval:76723|pto_count:0|srtt:49387
[2025/04/30 09:17:59 519479] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51680, ack_elapse 50858, delivered 61230|rate 1184791|lost 214|
[2025/04/30 09:17:59 519484] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184791) in round 30|
[2025/04/30 09:17:59 519488] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 519492] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 519496] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679469974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 519500] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679469974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 519505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60014|srtt:49387|latest_rtt:49339|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 519510] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 519514] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18265744|max_data_old:18263370|
[2025/04/30 09:17:59 519518] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 519522] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2537104|max_stream_data_old=2534730|
[2025/04/30 09:17:59 519527] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:857|largest:857|pns:2|
[2025/04/30 09:17:59 519535] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:857|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679519313|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 519540] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799519313|now:1746004679519313|interv:120000000|
[2025/04/30 09:17:59 519544] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799519313|now:1746004679519313|interv:120000000|
[2025/04/30 09:17:59 519548] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679519916|pq_index:0|
[2025/04/30 09:17:59 519552] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679518717|
[2025/04/30 09:17:59 519557] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679519556|
[2025/04/30 09:17:59 519561] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679519560|
[2025/04/30 09:17:59 519567] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49387|min_srtt:49387|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 519572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60014|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1588236|
[2025/04/30 09:17:59 519577] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49387|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 519583] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 519588] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49387|min_srtt:49387|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 519593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60014|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1589423|
[2025/04/30 09:17:59 519598] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49387|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 519602] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 519606] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49387|min_srtt:49387|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 519611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60014|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1590610|
[2025/04/30 09:17:59 519615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 519619] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 519623] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 519627] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 519634] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 519638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60014|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1549065|
[2025/04/30 09:17:59 519643] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 519647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 519651] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679519916|
[2025/04/30 09:17:59 519655] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679519916|
[2025/04/30 09:17:59 519659] [debug] |xqc_engine_wakeup_after|wakeup:1746004679519916|now:1746004679519659|diff:257|
[2025/04/30 09:17:59 519664] [debug] |xqc_engine_main_logic|END|now:1746004679519560|
[2025/04/30 09:17:59 519669] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679519669|
[2025/04/30 09:17:59 519673] [debug] |xqc_engine_wakeup_after|wakeup:1746004679519916|now:1746004679519673|diff:243|
[2025/04/30 09:17:59 519677] [debug] |xqc_engine_main_logic|END|now:1746004679519669|
[2025/04/30 09:17:59 520745] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679520745|
[2025/04/30 09:17:59 520756] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679519916|pq_index:0|
[2025/04/30 09:17:59 520760] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679519560|
[2025/04/30 09:17:59 520765] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679520764|
[2025/04/30 09:17:59 520770] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679519916|now:1746004679520764|
[2025/04/30 09:17:59 520774] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679519916|now:1746004679520764|
[2025/04/30 09:17:59 520778] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 520784] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49387|min_srtt:49387|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 520789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60014|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1590610|
[2025/04/30 09:17:59 520793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 520797] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 520801] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 520805] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 520810] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 520814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60014|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1549065|
[2025/04/30 09:17:59 520819] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 520828] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1842|
[2025/04/30 09:17:59 520887] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1842|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60014|now:1746004679520837|stream_id:0|stream_offset:1549065|
[2025/04/30 09:17:59 520900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1842|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 520908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60014|applimit:0|
[2025/04/30 09:17:59 520915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49387|rtt_var:99|pto_duration:51387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 520922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 520929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 520935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61214|
[2025/04/30 09:17:59 520942] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679598224|now:1746004679520914|interv:77310|
[2025/04/30 09:17:59 520948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679598224|now:1746004679520914|interval:77310|pto_count:0|srtt:49387
[2025/04/30 09:17:59 520954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61214|
[2025/04/30 09:17:59 520961] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 520968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1550252|
[2025/04/30 09:17:59 520974] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 520981] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1843|
[2025/04/30 09:17:59 521021] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1843|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61214|now:1746004679520992|stream_id:0|stream_offset:1550252|
[2025/04/30 09:17:59 521030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1843|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 521037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61214|applimit:0|
[2025/04/30 09:17:59 521044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49387|rtt_var:99|pto_duration:51387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 521051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 521056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 521062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62414|
[2025/04/30 09:17:59 521068] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679598379|now:1746004679521044|interv:77335|
[2025/04/30 09:17:59 521080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679598379|now:1746004679521044|interval:77335|pto_count:0|srtt:49387
[2025/04/30 09:17:59 521087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62414|
[2025/04/30 09:17:59 521095] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 521101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62414|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1551439|
[2025/04/30 09:17:59 521108] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 521115] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1844|
[2025/04/30 09:17:59 521156] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1844|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62414|now:1746004679521125|stream_id:0|stream_offset:1551439|
[2025/04/30 09:17:59 521167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1844|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 521174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62414|applimit:0|
[2025/04/30 09:17:59 521180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49387|rtt_var:99|pto_duration:51387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 521187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 521194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 521199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63614|
[2025/04/30 09:17:59 521203] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679598512|now:1746004679521180|interv:77332|
[2025/04/30 09:17:59 521207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679598512|now:1746004679521180|interval:77332|pto_count:0|srtt:49387
[2025/04/30 09:17:59 521211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:63614|
[2025/04/30 09:17:59 521216] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 521220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63614|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1552626|
[2025/04/30 09:17:59 521226] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 521232] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679522232|now:1746004679521232|interv:1000|
[2025/04/30 09:17:59 521239] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 521246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 521250] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679522232|
[2025/04/30 09:17:59 521260] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679522232|
[2025/04/30 09:17:59 521267] [debug] |xqc_engine_wakeup_after|wakeup:1746004679522232|now:1746004679521267|diff:965|
[2025/04/30 09:17:59 521274] [debug] |xqc_engine_main_logic|END|now:1746004679520764|
[2025/04/30 09:17:59 521288] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679521287|
[2025/04/30 09:17:59 521296] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 521304] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:857|
[2025/04/30 09:17:59 521311] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:858|
[2025/04/30 09:17:59 521320] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:858|
[2025/04/30 09:17:59 521326] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 521333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1792|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1792|
[2025/04/30 09:17:59 521341] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62430|prior_delivered:1450053|prior_time:1746004679468455|is_app_limited:0|send_elapse:51773|ack_elapse:52832|ctl_first_sent_time:1746004679470067|lagest_ack_time:1746004679521287|curr_delivered:1512483|
[2025/04/30 09:17:59 521349] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679470067|
[2025/04/30 09:17:59 521356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:512||sndq_packets_used_bytes:0|sndq_packets_free:421|
[2025/04/30 09:17:59 521363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1793|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1793|
[2025/04/30 09:17:59 521371] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1452463|prior_time:1746004679470439|is_app_limited:0|send_elapse:49801|ack_elapse:50848|ctl_first_sent_time:1746004679471974|lagest_ack_time:1746004679521287|curr_delivered:1513683|
[2025/04/30 09:17:59 521377] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679471974|
[2025/04/30 09:17:59 521384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:511||sndq_packets_used_bytes:0|sndq_packets_free:422|
[2025/04/30 09:17:59 521391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49387|rttvar:99|minrtt:30490|latest_rtt:49313|ack_delay:0|
[2025/04/30 09:17:59 521398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49378|rttvar:93|minrtt:30490|latest_rtt:49313|ack_delay:0|
[2025/04/30 09:17:59 521405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1793|lost_pn:1790|thresh:3|
[2025/04/30 09:17:59 521412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 521419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49378|rtt_var:93|pto_duration:51378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 521426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 521431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 521440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61214|
[2025/04/30 09:17:59 521444] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679598503|now:1746004679521418|interv:77085|
[2025/04/30 09:17:59 521448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679598503|now:1746004679521418|interval:77085|pto_count:0|srtt:49378
[2025/04/30 09:17:59 521453] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49801, ack_elapse 50848, delivered 61220|rate 1203980|lost 214|
[2025/04/30 09:17:59 521457] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203980) in round 30|
[2025/04/30 09:17:59 521462] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 521466] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 521470] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679471974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 521474] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679471974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 521479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:61214|srtt:49378|latest_rtt:49313|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 521484] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 521489] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18268118|max_data_old:18265744|
[2025/04/30 09:17:59 521493] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 521497] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2539478|max_stream_data_old=2537104|
[2025/04/30 09:17:59 521501] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 521506] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 521511] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:858|largest:858|pns:2|
[2025/04/30 09:17:59 521515] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:858|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679521287|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 521520] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799521287|now:1746004679521287|interv:120000000|
[2025/04/30 09:17:59 521524] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799521287|now:1746004679521287|interv:120000000|
[2025/04/30 09:17:59 521528] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679522232|pq_index:0|
[2025/04/30 09:17:59 521533] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679520764|
[2025/04/30 09:17:59 521539] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679521539|
[2025/04/30 09:17:59 521544] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679521543|
[2025/04/30 09:17:59 521550] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:858|ack_delay:263|first_ack_range:29|largest_pkt_recv_time:1746004679521287|
[2025/04/30 09:17:59 521554] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:858|low:829|pkt_pns:2|
[2025/04/30 09:17:59 521558] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:858|frame_largest_recv:858|
[2025/04/30 09:17:59 521562] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 521567] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49378|min_srtt:49378|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 521572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1590610|
[2025/04/30 09:17:59 521576] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49378|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 521581] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 521585] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49378|min_srtt:49378|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 521589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1591797|
[2025/04/30 09:17:59 521594] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49378|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 521598] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 521603] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49378|min_srtt:49378|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 521607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1592984|
[2025/04/30 09:17:59 521611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 521615] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 521619] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 521623] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 521628] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 521632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1552626|
[2025/04/30 09:17:59 521639] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 521643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 521647] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679522232|
[2025/04/30 09:17:59 521651] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679522232|
[2025/04/30 09:17:59 521655] [debug] |xqc_engine_wakeup_after|wakeup:1746004679522232|now:1746004679521655|diff:577|
[2025/04/30 09:17:59 521660] [debug] |xqc_engine_main_logic|END|now:1746004679521543|
[2025/04/30 09:17:59 521665] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679521665|
[2025/04/30 09:17:59 521669] [debug] |xqc_engine_wakeup_after|wakeup:1746004679522232|now:1746004679521669|diff:563|
[2025/04/30 09:17:59 521673] [debug] |xqc_engine_main_logic|END|now:1746004679521665|
[2025/04/30 09:17:59 522740] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679522740|
[2025/04/30 09:17:59 522752] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679522232|pq_index:0|
[2025/04/30 09:17:59 522757] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679521543|
[2025/04/30 09:17:59 522762] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679522761|
[2025/04/30 09:17:59 522767] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679522232|now:1746004679522761|
[2025/04/30 09:17:59 522771] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679522232|now:1746004679522761|
[2025/04/30 09:17:59 522775] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 522781] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49378|min_srtt:49378|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 522786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1592984|
[2025/04/30 09:17:59 522790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 522794] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 522798] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 522802] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 522807] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 522811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:61214|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1552626|
[2025/04/30 09:17:59 522816] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 522820] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1845|
[2025/04/30 09:17:59 522858] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1845|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:61214|now:1746004679522828|stream_id:0|stream_offset:1552626|
[2025/04/30 09:17:59 522896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1845|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 522905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61214|applimit:0|
[2025/04/30 09:17:59 522910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49378|rtt_var:93|pto_duration:51378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 522914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 522919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 522926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 522933] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679600206|now:1746004679522910|interv:77296|
[2025/04/30 09:17:59 522939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679600206|now:1746004679522910|interval:77296|pto_count:0|srtt:49378
[2025/04/30 09:17:59 522945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 522951] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 522958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1553813|
[2025/04/30 09:17:59 522965] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 522971] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679523971|now:1746004679522971|interv:1000|
[2025/04/30 09:17:59 522978] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 522983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 522990] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679523971|
[2025/04/30 09:17:59 522996] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679523971|
[2025/04/30 09:17:59 523002] [debug] |xqc_engine_wakeup_after|wakeup:1746004679523971|now:1746004679523002|diff:969|
[2025/04/30 09:17:59 523009] [debug] |xqc_engine_main_logic|END|now:1746004679522761|
[2025/04/30 09:17:59 523278] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679523276|
[2025/04/30 09:17:59 523289] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 523297] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:858|
[2025/04/30 09:17:59 523303] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:859|
[2025/04/30 09:17:59 523312] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:859|
[2025/04/30 09:17:59 523319] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 523327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1794|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1795|path_largest_ack:1794|
[2025/04/30 09:17:59 523341] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62420|prior_delivered:1452463|prior_time:1746004679470439|is_app_limited:0|send_elapse:49891|ack_elapse:52837|ctl_first_sent_time:1746004679472064|lagest_ack_time:1746004679523276|curr_delivered:1514883|
[2025/04/30 09:17:59 523348] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679472064|
[2025/04/30 09:17:59 523355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:510||sndq_packets_used_bytes:0|sndq_packets_free:423|
[2025/04/30 09:17:59 523362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1795|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1795|path_largest_ack:1795|
[2025/04/30 09:17:59 523370] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1454863|prior_time:1746004679472407|is_app_limited:0|send_elapse:51625|ack_elapse:50869|ctl_first_sent_time:1746004679473949|lagest_ack_time:1746004679523276|curr_delivered:1516083|
[2025/04/30 09:17:59 523376] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679473949|
[2025/04/30 09:17:59 523383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:509||sndq_packets_used_bytes:0|sndq_packets_free:424|
[2025/04/30 09:17:59 523390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49378|rttvar:93|minrtt:30490|latest_rtt:49327|ack_delay:0|
[2025/04/30 09:17:59 523397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49371|rttvar:82|minrtt:30490|latest_rtt:49327|ack_delay:0|
[2025/04/30 09:17:59 523403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1795|lost_pn:1792|thresh:3|
[2025/04/30 09:17:59 523410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 523414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49371|rtt_var:82|pto_duration:51371|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 523419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 523423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 523427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 523431] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679600199|now:1746004679523414|interv:76785|
[2025/04/30 09:17:59 523435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679600199|now:1746004679523414|interval:76785|pto_count:0|srtt:49371
[2025/04/30 09:17:59 523439] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51625, ack_elapse 50869, delivered 61220|rate 1185859|lost 214|
[2025/04/30 09:17:59 523444] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185859) in round 30|
[2025/04/30 09:17:59 523448] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 523452] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 523456] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679473949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 523465] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679473949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 523469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60020|srtt:49371|latest_rtt:49327|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 523475] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 523479] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18270492|max_data_old:18268118|
[2025/04/30 09:17:59 523483] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 523487] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2541852|max_stream_data_old=2539478|
[2025/04/30 09:17:59 523491] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679548276|now:1746004679523276|interv:25000|
[2025/04/30 09:17:59 523496] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679523276|max_ack_delay:25000|
[2025/04/30 09:17:59 523501] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:859|largest:859|pns:2|
[2025/04/30 09:17:59 523505] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:859|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679523276|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 523510] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799523276|now:1746004679523276|interv:120000000|
[2025/04/30 09:17:59 523514] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799523276|now:1746004679523276|interv:120000000|
[2025/04/30 09:17:59 523518] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679523971|pq_index:0|
[2025/04/30 09:17:59 523523] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679522761|
[2025/04/30 09:17:59 523527] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679523527|
[2025/04/30 09:17:59 523532] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679523531|
[2025/04/30 09:17:59 523544] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49371|min_srtt:49371|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 523550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1592984|
[2025/04/30 09:17:59 523554] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 523562] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 523567] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49371|min_srtt:49371|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 523571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1594171|
[2025/04/30 09:17:59 523575] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49371|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 523580] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 523584] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49371|min_srtt:49371|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 523589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1595358|
[2025/04/30 09:17:59 523593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 523597] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 523601] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 523605] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 523610] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 523614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1553813|
[2025/04/30 09:17:59 523618] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 523622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 523626] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679523971|
[2025/04/30 09:17:59 523630] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679523971|
[2025/04/30 09:17:59 523634] [debug] |xqc_engine_wakeup_after|wakeup:1746004679523971|now:1746004679523634|diff:337|
[2025/04/30 09:17:59 523639] [debug] |xqc_engine_main_logic|END|now:1746004679523531|
[2025/04/30 09:17:59 523644] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679523644|
[2025/04/30 09:17:59 523648] [debug] |xqc_engine_wakeup_after|wakeup:1746004679523971|now:1746004679523648|diff:323|
[2025/04/30 09:17:59 523652] [debug] |xqc_engine_main_logic|END|now:1746004679523644|
[2025/04/30 09:17:59 524721] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679524721|
[2025/04/30 09:17:59 524732] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679523971|pq_index:0|
[2025/04/30 09:17:59 524737] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679523531|
[2025/04/30 09:17:59 524742] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679524741|
[2025/04/30 09:17:59 524753] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679523971|now:1746004679524741|
[2025/04/30 09:17:59 524757] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679523971|now:1746004679524741|
[2025/04/30 09:17:59 524761] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 524767] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49371|min_srtt:49371|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 524771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1595358|
[2025/04/30 09:17:59 524776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 524780] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 524784] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 524788] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 524793] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 524797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1553813|
[2025/04/30 09:17:59 524801] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 524806] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1846|
[2025/04/30 09:17:59 524841] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1846|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679524814|stream_id:0|stream_offset:1553813|
[2025/04/30 09:17:59 524847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1846|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 524852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 524856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49371|rtt_var:82|pto_duration:51371|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 524861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 524865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 524869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 524895] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679602185|now:1746004679524856|interv:77329|
[2025/04/30 09:17:59 524902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679602185|now:1746004679524856|interval:77329|pto_count:0|srtt:49371
[2025/04/30 09:17:59 524907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61220|
[2025/04/30 09:17:59 524923] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 524930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1555000|
[2025/04/30 09:17:59 524937] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 524944] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1847|
[2025/04/30 09:17:59 524985] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1847|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679524955|stream_id:0|stream_offset:1555000|
[2025/04/30 09:17:59 524994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1847|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 525001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 525008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49371|rtt_var:82|pto_duration:51371|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 525015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 525021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 525027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 525032] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679602326|now:1746004679525008|interv:77318|
[2025/04/30 09:17:59 525039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679602326|now:1746004679525008|interval:77318|pto_count:0|srtt:49371
[2025/04/30 09:17:59 525046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 525053] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 525060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1556187|
[2025/04/30 09:17:59 525102] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 525109] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1848|
[2025/04/30 09:17:59 525154] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1848|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62420|now:1746004679525120|stream_id:0|stream_offset:1556187|
[2025/04/30 09:17:59 525164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1848|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 525171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62420|applimit:0|
[2025/04/30 09:17:59 525175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49371|rtt_var:82|pto_duration:51371|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 525186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 525190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 525194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63620|
[2025/04/30 09:17:59 525198] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679602491|now:1746004679525175|interv:77316|
[2025/04/30 09:17:59 525202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679602491|now:1746004679525175|interval:77316|pto_count:0|srtt:49371
[2025/04/30 09:17:59 525209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:63620|
[2025/04/30 09:17:59 525217] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 525224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63620|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1557374|
[2025/04/30 09:17:59 525231] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 525235] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679526235|now:1746004679525235|interv:1000|
[2025/04/30 09:17:59 525239] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 525244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 525250] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679526235|
[2025/04/30 09:17:59 525257] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679526235|
[2025/04/30 09:17:59 525264] [debug] |xqc_engine_wakeup_after|wakeup:1746004679526235|now:1746004679525263|diff:972|
[2025/04/30 09:17:59 525271] [debug] |xqc_engine_main_logic|END|now:1746004679524741|
[2025/04/30 09:17:59 525285] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679525283|
[2025/04/30 09:17:59 525293] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 525302] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:859|
[2025/04/30 09:17:59 525308] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:860|
[2025/04/30 09:17:59 525317] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:860|
[2025/04/30 09:17:59 525324] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 525332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1796|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1797|path_largest_ack:1796|
[2025/04/30 09:17:59 525339] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62420|prior_delivered:1454863|prior_time:1746004679472407|is_app_limited:0|send_elapse:51714|ack_elapse:52876|ctl_first_sent_time:1746004679474038|lagest_ack_time:1746004679525283|curr_delivered:1517283|
[2025/04/30 09:17:59 525346] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679474038|
[2025/04/30 09:17:59 525354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:508||sndq_packets_used_bytes:0|sndq_packets_free:425|
[2025/04/30 09:17:59 525367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1797|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1797|path_largest_ack:1797|
[2025/04/30 09:17:59 525375] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1457263|prior_time:1746004679474428|is_app_limited:0|send_elapse:51832|ack_elapse:50855|ctl_first_sent_time:1746004679475987|lagest_ack_time:1746004679525283|curr_delivered:1518483|
[2025/04/30 09:17:59 525382] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679475987|
[2025/04/30 09:17:59 525389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:507||sndq_packets_used_bytes:0|sndq_packets_free:426|
[2025/04/30 09:17:59 525395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49371|rttvar:82|minrtt:30490|latest_rtt:49296|ack_delay:0|
[2025/04/30 09:17:59 525402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49362|rttvar:80|minrtt:30490|latest_rtt:49296|ack_delay:0|
[2025/04/30 09:17:59 525407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1797|lost_pn:1794|thresh:3|
[2025/04/30 09:17:59 525411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 525415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49362|rtt_var:80|pto_duration:51362|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 525420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 525424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 525427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 525431] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679602482|now:1746004679525415|interv:77067|
[2025/04/30 09:17:59 525435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679602482|now:1746004679525415|interval:77067|pto_count:0|srtt:49362
[2025/04/30 09:17:59 525440] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51832, ack_elapse 50855, delivered 61220|rate 1181123|lost 214|
[2025/04/30 09:17:59 525444] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181123) in round 30|
[2025/04/30 09:17:59 525449] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 525453] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 525457] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679475987|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 525461] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679475987|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 525466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:61220|srtt:49362|latest_rtt:49296|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 525475] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 525479] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18272866|max_data_old:18270492|
[2025/04/30 09:17:59 525483] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 525487] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2544226|max_stream_data_old=2541852|
[2025/04/30 09:17:59 525492] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:860|largest:860|pns:2|
[2025/04/30 09:17:59 525496] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:860|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679525283|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 525501] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799525283|now:1746004679525283|interv:120000000|
[2025/04/30 09:17:59 525506] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799525283|now:1746004679525283|interv:120000000|
[2025/04/30 09:17:59 525510] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679526235|pq_index:0|
[2025/04/30 09:17:59 525514] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679524741|
[2025/04/30 09:17:59 525518] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679525518|
[2025/04/30 09:17:59 525523] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679525522|
[2025/04/30 09:17:59 525529] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49362|min_srtt:49362|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 525533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1595358|
[2025/04/30 09:17:59 525538] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49362|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 525543] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 525547] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49362|min_srtt:49362|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 525552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1596545|
[2025/04/30 09:17:59 525556] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49362|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 525561] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 525565] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49362|min_srtt:49362|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 525569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1597732|
[2025/04/30 09:17:59 525576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 525580] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 525584] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 525588] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 525592] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 525597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1557374|
[2025/04/30 09:17:59 525601] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 525605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 525609] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679526235|
[2025/04/30 09:17:59 525613] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679526235|
[2025/04/30 09:17:59 525617] [debug] |xqc_engine_wakeup_after|wakeup:1746004679526235|now:1746004679525617|diff:618|
[2025/04/30 09:17:59 525621] [debug] |xqc_engine_main_logic|END|now:1746004679525522|
[2025/04/30 09:17:59 525627] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679525627|
[2025/04/30 09:17:59 525631] [debug] |xqc_engine_wakeup_after|wakeup:1746004679526235|now:1746004679525631|diff:604|
[2025/04/30 09:17:59 525635] [debug] |xqc_engine_main_logic|END|now:1746004679525627|
[2025/04/30 09:17:59 526705] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679526704|
[2025/04/30 09:17:59 526716] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679526235|pq_index:0|
[2025/04/30 09:17:59 526721] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679525522|
[2025/04/30 09:17:59 526726] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679526725|
[2025/04/30 09:17:59 526731] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679526235|now:1746004679526725|
[2025/04/30 09:17:59 526735] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679526235|now:1746004679526725|
[2025/04/30 09:17:59 526739] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 526744] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49362|min_srtt:49362|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 526749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1597732|
[2025/04/30 09:17:59 526754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 526758] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 526762] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 526771] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 526776] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 526780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1557374|
[2025/04/30 09:17:59 526785] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 526789] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1849|
[2025/04/30 09:17:59 526823] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1849|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679526797|stream_id:0|stream_offset:1557374|
[2025/04/30 09:17:59 526830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1849|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 526835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 526839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49362|rtt_var:80|pto_duration:51362|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 526844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 526848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 526852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 526856] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679604159|now:1746004679526839|interv:77320|
[2025/04/30 09:17:59 526860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679604159|now:1746004679526839|interval:77320|pto_count:0|srtt:49362
[2025/04/30 09:17:59 526864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 526869] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 526895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1558561|
[2025/04/30 09:17:59 526903] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 526909] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679527909|now:1746004679526909|interv:1000|
[2025/04/30 09:17:59 526915] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 526921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 526926] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679527909|
[2025/04/30 09:17:59 526933] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679527909|
[2025/04/30 09:17:59 526939] [debug] |xqc_engine_wakeup_after|wakeup:1746004679527909|now:1746004679526939|diff:970|
[2025/04/30 09:17:59 526952] [debug] |xqc_engine_main_logic|END|now:1746004679526725|
[2025/04/30 09:17:59 527288] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679527286|
[2025/04/30 09:17:59 527299] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 527308] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:860|
[2025/04/30 09:17:59 527314] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:861|
[2025/04/30 09:17:59 527323] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:861|
[2025/04/30 09:17:59 527330] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 527337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1798|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1799|path_largest_ack:1798|
[2025/04/30 09:17:59 527345] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62420|prior_delivered:1457263|prior_time:1746004679474428|is_app_limited:0|send_elapse:51979|ack_elapse:52858|ctl_first_sent_time:1746004679476134|lagest_ack_time:1746004679527286|curr_delivered:1519683|
[2025/04/30 09:17:59 527352] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679476134|
[2025/04/30 09:17:59 527359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:506||sndq_packets_used_bytes:0|sndq_packets_free:427|
[2025/04/30 09:17:59 527366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1799|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1799|path_largest_ack:1799|
[2025/04/30 09:17:59 527372] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1459663|prior_time:1746004679476421|is_app_limited:0|send_elapse:49822|ack_elapse:50865|ctl_first_sent_time:1746004679477957|lagest_ack_time:1746004679527286|curr_delivered:1520883|
[2025/04/30 09:17:59 527378] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679477957|
[2025/04/30 09:17:59 527383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:505||sndq_packets_used_bytes:0|sndq_packets_free:428|
[2025/04/30 09:17:59 527389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49362|rttvar:80|minrtt:30490|latest_rtt:49329|ack_delay:0|
[2025/04/30 09:17:59 527396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49358|rttvar:68|minrtt:30490|latest_rtt:49329|ack_delay:0|
[2025/04/30 09:17:59 527403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1799|lost_pn:1796|thresh:3|
[2025/04/30 09:17:59 527410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 527417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49358|rtt_var:68|pto_duration:51358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 527424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 527430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 527436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:17:59 527446] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679604155|now:1746004679527417|interv:76738|
[2025/04/30 09:17:59 527450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679604155|now:1746004679527417|interval:76738|pto_count:0|srtt:49358
[2025/04/30 09:17:59 527455] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49822, ack_elapse 50865, delivered 61220|rate 1203578|lost 214|
[2025/04/30 09:17:59 527460] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203578) in round 30|
[2025/04/30 09:17:59 527464] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 527468] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 527472] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679477957|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 527477] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679477957|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 527481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:60020|srtt:49358|latest_rtt:49329|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 527487] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 527491] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18275240|max_data_old:18272866|
[2025/04/30 09:17:59 527495] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 527499] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2546600|max_stream_data_old=2544226|
[2025/04/30 09:17:59 527503] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:861|largest:861|pns:2|
[2025/04/30 09:17:59 527508] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:861|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679527286|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 527513] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799527286|now:1746004679527286|interv:120000000|
[2025/04/30 09:17:59 527517] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799527286|now:1746004679527286|interv:120000000|
[2025/04/30 09:17:59 527521] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679527909|pq_index:0|
[2025/04/30 09:17:59 527525] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679526725|
[2025/04/30 09:17:59 527530] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679527529|
[2025/04/30 09:17:59 527534] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679527533|
[2025/04/30 09:17:59 527540] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49358|min_srtt:49358|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 527548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1597732|
[2025/04/30 09:17:59 527553] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49358|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 527557] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 527562] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49358|min_srtt:49358|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 527566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1598919|
[2025/04/30 09:17:59 527570] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49358|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 527575] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 527579] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49358|min_srtt:49358|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 527583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1600106|
[2025/04/30 09:17:59 527587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 527591] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 527595] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 527599] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 527604] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 527608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1558561|
[2025/04/30 09:17:59 527612] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 527616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 527620] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679527909|
[2025/04/30 09:17:59 527624] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679527909|
[2025/04/30 09:17:59 527628] [debug] |xqc_engine_wakeup_after|wakeup:1746004679527909|now:1746004679527628|diff:281|
[2025/04/30 09:17:59 527633] [debug] |xqc_engine_main_logic|END|now:1746004679527533|
[2025/04/30 09:17:59 527638] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679527638|
[2025/04/30 09:17:59 527642] [debug] |xqc_engine_wakeup_after|wakeup:1746004679527909|now:1746004679527642|diff:267|
[2025/04/30 09:17:59 527646] [debug] |xqc_engine_main_logic|END|now:1746004679527638|
[2025/04/30 09:17:59 528715] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679528715|
[2025/04/30 09:17:59 528726] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679527909|pq_index:0|
[2025/04/30 09:17:59 528738] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679527533|
[2025/04/30 09:17:59 528743] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679528742|
[2025/04/30 09:17:59 528748] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679527909|now:1746004679528742|
[2025/04/30 09:17:59 528752] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679527909|now:1746004679528742|
[2025/04/30 09:17:59 528756] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 528761] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49358|min_srtt:49358|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 528766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1600106|
[2025/04/30 09:17:59 528770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 528774] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 528778] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 528783] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 528787] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 528792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1558561|
[2025/04/30 09:17:59 528796] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 528800] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1850|
[2025/04/30 09:17:59 528834] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1850|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60020|now:1746004679528809|stream_id:0|stream_offset:1558561|
[2025/04/30 09:17:59 528840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1850|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 528845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60020|applimit:0|
[2025/04/30 09:17:59 528849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49358|rtt_var:68|pto_duration:51358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 528854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 528858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 528862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 528870] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679606167|now:1746004679528849|interv:77318|
[2025/04/30 09:17:59 528894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679606167|now:1746004679528849|interval:77318|pto_count:0|srtt:49358
[2025/04/30 09:17:59 528901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:61220|
[2025/04/30 09:17:59 528906] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 528912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1559748|
[2025/04/30 09:17:59 528920] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 528927] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1851|
[2025/04/30 09:17:59 528968] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1851|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679528938|stream_id:0|stream_offset:1559748|
[2025/04/30 09:17:59 528978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1851|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 528985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 528991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49358|rtt_var:68|pto_duration:51358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 528998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 529004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 529010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 529017] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679606296|now:1746004679528991|interv:77305|
[2025/04/30 09:17:59 529024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679606296|now:1746004679528991|interval:77305|pto_count:0|srtt:49358
[2025/04/30 09:17:59 529031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 529039] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 529045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1560935|
[2025/04/30 09:17:59 529052] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 529058] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1852|
[2025/04/30 09:17:59 529098] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1852|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62420|now:1746004679529068|stream_id:0|stream_offset:1560935|
[2025/04/30 09:17:59 529108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1852|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 529122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62420|applimit:0|
[2025/04/30 09:17:59 529128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49358|rtt_var:68|pto_duration:51358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 529135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 529142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 529148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63620|
[2025/04/30 09:17:59 529154] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679606426|now:1746004679529128|interv:77298|
[2025/04/30 09:17:59 529160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679606426|now:1746004679529128|interval:77298|pto_count:0|srtt:49358
[2025/04/30 09:17:59 529167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:63620|
[2025/04/30 09:17:59 529175] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 529181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63620|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1562122|
[2025/04/30 09:17:59 529187] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 529193] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679530193|now:1746004679529193|interv:1000|
[2025/04/30 09:17:59 529200] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 529206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 529212] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679530193|
[2025/04/30 09:17:59 529219] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679530193|
[2025/04/30 09:17:59 529225] [debug] |xqc_engine_wakeup_after|wakeup:1746004679530193|now:1746004679529225|diff:968|
[2025/04/30 09:17:59 529232] [debug] |xqc_engine_main_logic|END|now:1746004679528742|
[2025/04/30 09:17:59 529269] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679529268|
[2025/04/30 09:17:59 529278] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 529287] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:861|
[2025/04/30 09:17:59 529293] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:862|
[2025/04/30 09:17:59 529302] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:862|
[2025/04/30 09:17:59 529308] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 529315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1800|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1801|path_largest_ack:1800|
[2025/04/30 09:17:59 529323] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62420|prior_delivered:1459663|prior_time:1746004679476421|is_app_limited:0|send_elapse:49933|ack_elapse:52847|ctl_first_sent_time:1746004679478068|lagest_ack_time:1746004679529268|curr_delivered:1522083|
[2025/04/30 09:17:59 529337] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679478068|
[2025/04/30 09:17:59 529344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:504||sndq_packets_used_bytes:0|sndq_packets_free:429|
[2025/04/30 09:17:59 529351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1801|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1801|path_largest_ack:1801|
[2025/04/30 09:17:59 529358] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1462063|prior_time:1746004679478383|is_app_limited:0|send_elapse:51676|ack_elapse:50885|ctl_first_sent_time:1746004679479935|lagest_ack_time:1746004679529268|curr_delivered:1523283|
[2025/04/30 09:17:59 529364] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679479935|
[2025/04/30 09:17:59 529371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:503||sndq_packets_used_bytes:0|sndq_packets_free:430|
[2025/04/30 09:17:59 529378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49358|rttvar:68|minrtt:30490|latest_rtt:49333|ack_delay:0|
[2025/04/30 09:17:59 529384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49355|rttvar:57|minrtt:30490|latest_rtt:49333|ack_delay:0|
[2025/04/30 09:17:59 529389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1801|lost_pn:1798|thresh:3|
[2025/04/30 09:17:59 529394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 529398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49355|rtt_var:57|pto_duration:51355|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 529402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 529406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 529410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 529414] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679606423|now:1746004679529398|interv:77025|
[2025/04/30 09:17:59 529418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679606423|now:1746004679529398|interval:77025|pto_count:0|srtt:49355
[2025/04/30 09:17:59 529423] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51676, ack_elapse 50885, delivered 61220|rate 1184689|lost 214|
[2025/04/30 09:17:59 529427] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184689) in round 30|
[2025/04/30 09:17:59 529432] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 529436] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 529440] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679479935|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 529444] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679479935|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 529453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:61220|srtt:49355|latest_rtt:49333|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 529458] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 529462] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18277614|max_data_old:18275240|
[2025/04/30 09:17:59 529466] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 529470] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2548974|max_stream_data_old=2546600|
[2025/04/30 09:17:59 529475] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:862|largest:862|pns:2|
[2025/04/30 09:17:59 529480] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:862|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679529268|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 529485] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799529268|now:1746004679529268|interv:120000000|
[2025/04/30 09:17:59 529489] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799529268|now:1746004679529268|interv:120000000|
[2025/04/30 09:17:59 529493] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679530193|pq_index:0|
[2025/04/30 09:17:59 529497] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679528742|
[2025/04/30 09:17:59 529501] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679529501|
[2025/04/30 09:17:59 529506] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679529505|
[2025/04/30 09:17:59 529512] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49355|min_srtt:49355|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 529517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1600106|
[2025/04/30 09:17:59 529521] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49355|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 529526] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 529530] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49355|min_srtt:49355|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 529535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1601293|
[2025/04/30 09:17:59 529539] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49355|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 529546] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 529551] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49355|min_srtt:49355|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 529555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1602480|
[2025/04/30 09:17:59 529559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 529563] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 529567] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 529571] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 529576] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 529580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1562122|
[2025/04/30 09:17:59 529584] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 529588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 529592] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679530193|
[2025/04/30 09:17:59 529596] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679530193|
[2025/04/30 09:17:59 529600] [debug] |xqc_engine_wakeup_after|wakeup:1746004679530193|now:1746004679529600|diff:593|
[2025/04/30 09:17:59 529604] [debug] |xqc_engine_main_logic|END|now:1746004679529505|
[2025/04/30 09:17:59 529610] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679529610|
[2025/04/30 09:17:59 529614] [debug] |xqc_engine_wakeup_after|wakeup:1746004679530193|now:1746004679529614|diff:579|
[2025/04/30 09:17:59 529618] [debug] |xqc_engine_main_logic|END|now:1746004679529610|
[2025/04/30 09:17:59 530684] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679530684|
[2025/04/30 09:17:59 530696] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679530193|pq_index:0|
[2025/04/30 09:17:59 530700] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679529505|
[2025/04/30 09:17:59 530706] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679530705|
[2025/04/30 09:17:59 530710] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679530193|now:1746004679530705|
[2025/04/30 09:17:59 530715] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679530193|now:1746004679530705|
[2025/04/30 09:17:59 530719] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 530724] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49355|min_srtt:49355|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 530729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1602480|
[2025/04/30 09:17:59 530742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 530746] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 530750] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 530754] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 530759] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 530764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1562122|
[2025/04/30 09:17:59 530768] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 530772] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1853|
[2025/04/30 09:17:59 530807] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1853|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679530781|stream_id:0|stream_offset:1562122|
[2025/04/30 09:17:59 530813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1853|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 530819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 530827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49355|rtt_var:57|pto_duration:51355|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 530834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 530840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 530846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 530860] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679608136|now:1746004679530826|interv:77310|
[2025/04/30 09:17:59 530867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679608136|now:1746004679530826|interval:77310|pto_count:0|srtt:49355
[2025/04/30 09:17:59 530896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 530905] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 530912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1563309|
[2025/04/30 09:17:59 530920] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 530926] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1854|
[2025/04/30 09:17:59 530964] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1854|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62420|now:1746004679530937|stream_id:0|stream_offset:1563309|
[2025/04/30 09:17:59 530979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1854|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 530987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62420|applimit:0|
[2025/04/30 09:17:59 530994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49355|rtt_var:57|pto_duration:51355|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 531001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 531008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 531014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63620|
[2025/04/30 09:17:59 531019] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679608292|now:1746004679530994|interv:77298|
[2025/04/30 09:17:59 531026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679608292|now:1746004679530994|interval:77298|pto_count:0|srtt:49355
[2025/04/30 09:17:59 531033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:63620|
[2025/04/30 09:17:59 531040] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 531047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63620|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1564496|
[2025/04/30 09:17:59 531054] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 531061] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679532061|now:1746004679531061|interv:1000|
[2025/04/30 09:17:59 531067] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 531073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 531079] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679532061|
[2025/04/30 09:17:59 531085] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679532061|
[2025/04/30 09:17:59 531092] [debug] |xqc_engine_wakeup_after|wakeup:1746004679532061|now:1746004679531091|diff:970|
[2025/04/30 09:17:59 531098] [debug] |xqc_engine_main_logic|END|now:1746004679530705|
[2025/04/30 09:17:59 531249] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679531248|
[2025/04/30 09:17:59 531261] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 531269] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:862|
[2025/04/30 09:17:59 531286] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:863|
[2025/04/30 09:17:59 531295] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:863|
[2025/04/30 09:17:59 531303] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 531315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1802|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1803|path_largest_ack:1802|
[2025/04/30 09:17:59 531330] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62420|prior_delivered:1462063|prior_time:1746004679478383|is_app_limited:0|send_elapse:51801|ack_elapse:52865|ctl_first_sent_time:1746004679480060|lagest_ack_time:1746004679531248|curr_delivered:1524483|
[2025/04/30 09:17:59 531338] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679480060|
[2025/04/30 09:17:59 531345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:502||sndq_packets_used_bytes:0|sndq_packets_free:431|
[2025/04/30 09:17:59 531352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1803|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1803|path_largest_ack:1803|
[2025/04/30 09:17:59 531359] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1464463|prior_time:1746004679480385|is_app_limited:0|send_elapse:50806|ack_elapse:50863|ctl_first_sent_time:1746004679481937|lagest_ack_time:1746004679531248|curr_delivered:1525683|
[2025/04/30 09:17:59 531365] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679481937|
[2025/04/30 09:17:59 531372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:501||sndq_packets_used_bytes:0|sndq_packets_free:432|
[2025/04/30 09:17:59 531378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49355|rttvar:57|minrtt:30490|latest_rtt:49311|ack_delay:0|
[2025/04/30 09:17:59 531385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49349|rttvar:54|minrtt:30490|latest_rtt:49311|ack_delay:0|
[2025/04/30 09:17:59 531389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1803|lost_pn:1800|thresh:3|
[2025/04/30 09:17:59 531393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 531397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49349|rtt_var:54|pto_duration:51349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 531402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 531406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 531410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61220|
[2025/04/30 09:17:59 531414] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679608286|now:1746004679531397|interv:76889|
[2025/04/30 09:17:59 531418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679608286|now:1746004679531397|interval:76889|pto_count:0|srtt:49349
[2025/04/30 09:17:59 531422] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50806, ack_elapse 50863, delivered 61220|rate 1203625|lost 214|
[2025/04/30 09:17:59 531427] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203625) in round 30|
[2025/04/30 09:17:59 531431] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 531435] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 531440] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679481937|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 531453] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679481937|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 531461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:61220|srtt:49349|latest_rtt:49311|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 531467] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 531471] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18279988|max_data_old:18277614|
[2025/04/30 09:17:59 531475] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 531479] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2551348|max_stream_data_old=2548974|
[2025/04/30 09:17:59 531484] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:863|largest:863|pns:2|
[2025/04/30 09:17:59 531488] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:863|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679531248|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 531493] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799531248|now:1746004679531248|interv:120000000|
[2025/04/30 09:17:59 531497] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799531248|now:1746004679531248|interv:120000000|
[2025/04/30 09:17:59 531501] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679532061|pq_index:0|
[2025/04/30 09:17:59 531506] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679530705|
[2025/04/30 09:17:59 531510] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679531510|
[2025/04/30 09:17:59 531515] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679531514|
[2025/04/30 09:17:59 531521] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49349|min_srtt:49349|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 531527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1602480|
[2025/04/30 09:17:59 531535] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49349|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 531542] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 531548] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49349|min_srtt:49349|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 531552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1603667|
[2025/04/30 09:17:59 531560] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49349|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 531564] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 531569] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49349|min_srtt:49349|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 531573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1604854|
[2025/04/30 09:17:59 531577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 531581] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 531585] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 531589] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 531594] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 531598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1564496|
[2025/04/30 09:17:59 531602] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 531607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 531614] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679532061|
[2025/04/30 09:17:59 531620] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679532061|
[2025/04/30 09:17:59 531626] [debug] |xqc_engine_wakeup_after|wakeup:1746004679532061|now:1746004679531626|diff:435|
[2025/04/30 09:17:59 531631] [debug] |xqc_engine_main_logic|END|now:1746004679531514|
[2025/04/30 09:17:59 531637] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679531637|
[2025/04/30 09:17:59 531641] [debug] |xqc_engine_wakeup_after|wakeup:1746004679532061|now:1746004679531641|diff:420|
[2025/04/30 09:17:59 531645] [debug] |xqc_engine_main_logic|END|now:1746004679531637|
[2025/04/30 09:17:59 532712] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679532711|
[2025/04/30 09:17:59 532722] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679532061|pq_index:0|
[2025/04/30 09:17:59 532727] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679531514|
[2025/04/30 09:17:59 532732] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679532731|
[2025/04/30 09:17:59 532737] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679532061|now:1746004679532731|
[2025/04/30 09:17:59 532741] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679532061|now:1746004679532731|
[2025/04/30 09:17:59 532745] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 532751] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49349|min_srtt:49349|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 532762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1604854|
[2025/04/30 09:17:59 532769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 532775] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 532782] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 532789] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 532795] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 532799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61220|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1564496|
[2025/04/30 09:17:59 532803] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 532808] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1855|
[2025/04/30 09:17:59 532857] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1855|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61220|now:1746004679532816|stream_id:0|stream_offset:1564496|
[2025/04/30 09:17:59 532867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1855|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 532893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61220|applimit:0|
[2025/04/30 09:17:59 532900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49349|rtt_var:54|pto_duration:51349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 532905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 532909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 532913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62420|
[2025/04/30 09:17:59 532917] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679610165|now:1746004679532900|interv:77265|
[2025/04/30 09:17:59 532921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679610165|now:1746004679532900|interval:77265|pto_count:0|srtt:49349
[2025/04/30 09:17:59 532926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62420|
[2025/04/30 09:17:59 532932] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 532939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62420|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1565683|
[2025/04/30 09:17:59 532946] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 532958] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1856|
[2025/04/30 09:17:59 532998] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1856|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62420|now:1746004679532968|stream_id:0|stream_offset:1565683|
[2025/04/30 09:17:59 533007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1856|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 533014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62420|applimit:0|
[2025/04/30 09:17:59 533020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49349|rtt_var:54|pto_duration:51349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 533027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 533033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 533039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63620|
[2025/04/30 09:17:59 533045] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679610317|now:1746004679533020|interv:77297|
[2025/04/30 09:17:59 533051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679610317|now:1746004679533020|interval:77297|pto_count:0|srtt:49349
[2025/04/30 09:17:59 533058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:63620|
[2025/04/30 09:17:59 533065] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 533072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63620|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1566870|
[2025/04/30 09:17:59 533078] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 533084] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679534084|now:1746004679533084|interv:1000|
[2025/04/30 09:17:59 533091] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 533097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 533104] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679534084|
[2025/04/30 09:17:59 533110] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679534084|
[2025/04/30 09:17:59 533116] [debug] |xqc_engine_wakeup_after|wakeup:1746004679534084|now:1746004679533116|diff:968|
[2025/04/30 09:17:59 533122] [debug] |xqc_engine_main_logic|END|now:1746004679532731|
[2025/04/30 09:17:59 533276] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679533274|
[2025/04/30 09:17:59 533289] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 533298] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:863|
[2025/04/30 09:17:59 533315] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:864|
[2025/04/30 09:17:59 533325] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:864|
[2025/04/30 09:17:59 533331] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 533346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1804|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1805|path_largest_ack:1804|
[2025/04/30 09:17:59 533354] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62420|prior_delivered:1464463|prior_time:1746004679480385|is_app_limited:0|send_elapse:50918|ack_elapse:52889|ctl_first_sent_time:1746004679482049|lagest_ack_time:1746004679533274|curr_delivered:1526883|
[2025/04/30 09:17:59 533361] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679482049|
[2025/04/30 09:17:59 533368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:500||sndq_packets_used_bytes:0|sndq_packets_free:433|
[2025/04/30 09:17:59 533375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1805|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1805|path_largest_ack:1805|
[2025/04/30 09:17:59 533382] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61228|prior_delivered:1466863|prior_time:1746004679482394|is_app_limited:0|send_elapse:51042|ack_elapse:50880|ctl_first_sent_time:1746004679483964|lagest_ack_time:1746004679533274|curr_delivered:1528091|
[2025/04/30 09:17:59 533389] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679483964|
[2025/04/30 09:17:59 533396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:499||sndq_packets_used_bytes:0|sndq_packets_free:434|
[2025/04/30 09:17:59 533402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49349|rttvar:54|minrtt:30490|latest_rtt:49310|ack_delay:0|
[2025/04/30 09:17:59 533408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49344|rttvar:50|minrtt:30490|latest_rtt:49310|ack_delay:0|
[2025/04/30 09:17:59 533413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1805|lost_pn:1802|thresh:3|
[2025/04/30 09:17:59 533418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 839|pns:2|
[2025/04/30 09:17:59 533425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 533431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49344|rtt_var:50|pto_duration:51344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 533439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 533443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 533447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61212|
[2025/04/30 09:17:59 533451] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679610312|now:1746004679533431|interv:76881|
[2025/04/30 09:17:59 533455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679610312|now:1746004679533431|interval:76881|pto_count:0|srtt:49344
[2025/04/30 09:17:59 533460] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51042, ack_elapse 50880, delivered 61228|rate 1199561|lost 214|
[2025/04/30 09:17:59 533465] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199561) in round 30|
[2025/04/30 09:17:59 533473] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 533477] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 533481] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2408|po_sent_time:1746004679483964|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 533486] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2408|po_sent_time:1746004679483964|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 533491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1216918|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:61212|srtt:49344|latest_rtt:49310|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 533496] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 533500] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18282362|max_data_old:18279988|
[2025/04/30 09:17:59 533507] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 533513] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2553722|max_stream_data_old=2551348|
[2025/04/30 09:17:59 533520] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:864|largest:864|pns:2|
[2025/04/30 09:17:59 533526] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:864|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679533274|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 533531] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799533274|now:1746004679533274|interv:120000000|
[2025/04/30 09:17:59 533535] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799533274|now:1746004679533274|interv:120000000|
[2025/04/30 09:17:59 533539] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679534084|pq_index:0|
[2025/04/30 09:17:59 533544] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679532731|
[2025/04/30 09:17:59 533548] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679533548|
[2025/04/30 09:17:59 533553] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679533552|
[2025/04/30 09:17:59 533559] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49344|min_srtt:49344|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 533564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1604854|
[2025/04/30 09:17:59 533569] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49344|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 533573] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 533578] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49344|min_srtt:49344|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 533588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1606041|
[2025/04/30 09:17:59 533595] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49344|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 533602] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 533608] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49344|min_srtt:49344|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 533612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1607228|
[2025/04/30 09:17:59 533617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 533620] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 533624] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 533629] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 533633] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 533638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1566870|
[2025/04/30 09:17:59 533642] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 533646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 533650] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679534084|
[2025/04/30 09:17:59 533654] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679534084|
[2025/04/30 09:17:59 533658] [debug] |xqc_engine_wakeup_after|wakeup:1746004679534084|now:1746004679533658|diff:426|
[2025/04/30 09:17:59 533663] [debug] |xqc_engine_main_logic|END|now:1746004679533552|
[2025/04/30 09:17:59 533670] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679533670|
[2025/04/30 09:17:59 533676] [debug] |xqc_engine_wakeup_after|wakeup:1746004679534084|now:1746004679533676|diff:408|
[2025/04/30 09:17:59 533683] [debug] |xqc_engine_main_logic|END|now:1746004679533670|
[2025/04/30 09:17:59 534753] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679534753|
[2025/04/30 09:17:59 534764] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679534084|pq_index:0|
[2025/04/30 09:17:59 534769] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679533552|
[2025/04/30 09:17:59 534774] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679534773|
[2025/04/30 09:17:59 534779] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679534084|now:1746004679534773|
[2025/04/30 09:17:59 534790] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679534084|now:1746004679534773|
[2025/04/30 09:17:59 534794] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 534799] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49344|min_srtt:49344|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 534804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1607228|
[2025/04/30 09:17:59 534810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 534816] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 534823] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 534830] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 534837] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 534843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1566870|
[2025/04/30 09:17:59 534847] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 534852] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1857|
[2025/04/30 09:17:59 534907] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1857|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61212|now:1746004679534861|stream_id:0|stream_offset:1566870|
[2025/04/30 09:17:59 534921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1857|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 534929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61212|applimit:0|
[2025/04/30 09:17:59 534936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49344|rtt_var:50|pto_duration:51344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 534943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 534949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 534955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62412|
[2025/04/30 09:17:59 534961] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679612205|now:1746004679534935|interv:77270|
[2025/04/30 09:17:59 534968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679612205|now:1746004679534935|interval:77270|pto_count:0|srtt:49344
[2025/04/30 09:17:59 534975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62412|
[2025/04/30 09:17:59 534983] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 534996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1568057|
[2025/04/30 09:17:59 535003] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 535011] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1858|
[2025/04/30 09:17:59 535052] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1858|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62412|now:1746004679535022|stream_id:0|stream_offset:1568057|
[2025/04/30 09:17:59 535063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1858|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 535070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62412|applimit:0|
[2025/04/30 09:17:59 535076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49344|rtt_var:50|pto_duration:51344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 535083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 535089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 535095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63612|
[2025/04/30 09:17:59 535102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679612366|now:1746004679535076|interv:77290|
[2025/04/30 09:17:59 535109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679612366|now:1746004679535076|interval:77290|pto_count:0|srtt:49344
[2025/04/30 09:17:59 535115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:63612|
[2025/04/30 09:17:59 535123] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 535129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63612|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1569244|
[2025/04/30 09:17:59 535136] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 535143] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679536143|now:1746004679535143|interv:1000|
[2025/04/30 09:17:59 535149] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 535155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 535161] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679536143|
[2025/04/30 09:17:59 535168] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679536143|
[2025/04/30 09:17:59 535174] [debug] |xqc_engine_wakeup_after|wakeup:1746004679536143|now:1746004679535174|diff:969|
[2025/04/30 09:17:59 535180] [debug] |xqc_engine_main_logic|END|now:1746004679534773|
[2025/04/30 09:17:59 535205] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679535204|
[2025/04/30 09:17:59 535213] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 535230] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:864|
[2025/04/30 09:17:59 535236] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:865|
[2025/04/30 09:17:59 535244] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:865|
[2025/04/30 09:17:59 535250] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 535258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1806|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1807|path_largest_ack:1806|
[2025/04/30 09:17:59 535263] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62428|prior_delivered:1466863|prior_time:1746004679482394|is_app_limited:0|send_elapse:51182|ack_elapse:52810|ctl_first_sent_time:1746004679484104|lagest_ack_time:1746004679535204|curr_delivered:1529291|
[2025/04/30 09:17:59 535271] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679484104|
[2025/04/30 09:17:59 535278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:498||sndq_packets_used_bytes:0|sndq_packets_free:435|
[2025/04/30 09:17:59 535285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1807|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1807|path_largest_ack:1807|
[2025/04/30 09:17:59 535291] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61228|prior_delivered:1469263|prior_time:1746004679484370|is_app_limited:0|send_elapse:51673|ack_elapse:50834|ctl_first_sent_time:1746004679485941|lagest_ack_time:1746004679535204|curr_delivered:1530491|
[2025/04/30 09:17:59 535298] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679485941|
[2025/04/30 09:17:59 535303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:497||sndq_packets_used_bytes:0|sndq_packets_free:436|
[2025/04/30 09:17:59 535309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49344|rttvar:50|minrtt:30490|latest_rtt:49263|ack_delay:0|
[2025/04/30 09:17:59 535316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49333|rttvar:58|minrtt:30490|latest_rtt:49263|ack_delay:0|
[2025/04/30 09:17:59 535322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1807|lost_pn:1804|thresh:3|
[2025/04/30 09:17:59 535329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 535334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49333|rtt_var:58|pto_duration:51333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 535338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 535342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 535346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61212|
[2025/04/30 09:17:59 535351] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679612355|now:1746004679535333|interv:77022|
[2025/04/30 09:17:59 535357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679612355|now:1746004679535333|interval:77022|pto_count:0|srtt:49333
[2025/04/30 09:17:59 535369] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51673, ack_elapse 50834, delivered 61228|rate 1184912|lost 214|
[2025/04/30 09:17:59 535377] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184912) in round 30|
[2025/04/30 09:17:59 535383] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 535389] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 535393] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679485941|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 535398] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679485941|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 535402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:61212|srtt:49333|latest_rtt:49263|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 535408] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 535412] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18284736|max_data_old:18282362|
[2025/04/30 09:17:59 535416] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 535420] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2556096|max_stream_data_old=2553722|
[2025/04/30 09:17:59 535425] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:865|largest:865|pns:2|
[2025/04/30 09:17:59 535430] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:865|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679535204|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 535437] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799535204|now:1746004679535204|interv:120000000|
[2025/04/30 09:17:59 535445] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799535204|now:1746004679535204|interv:120000000|
[2025/04/30 09:17:59 535451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679536143|pq_index:0|
[2025/04/30 09:17:59 535456] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679534773|
[2025/04/30 09:17:59 535460] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679535460|
[2025/04/30 09:17:59 535465] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679535464|
[2025/04/30 09:17:59 535471] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49333|min_srtt:49333|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 535476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1607228|
[2025/04/30 09:17:59 535481] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 535489] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 535493] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49333|min_srtt:49333|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 535498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1608415|
[2025/04/30 09:17:59 535502] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 535506] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 535511] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49333|min_srtt:49333|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 535517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1609602|
[2025/04/30 09:17:59 535524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 535531] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 535536] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 535541] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 535545] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 535550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1569244|
[2025/04/30 09:17:59 535554] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 535558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 535562] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679536143|
[2025/04/30 09:17:59 535566] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679536143|
[2025/04/30 09:17:59 535570] [debug] |xqc_engine_wakeup_after|wakeup:1746004679536143|now:1746004679535570|diff:573|
[2025/04/30 09:17:59 535574] [debug] |xqc_engine_main_logic|END|now:1746004679535464|
[2025/04/30 09:17:59 535580] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679535580|
[2025/04/30 09:17:59 535584] [debug] |xqc_engine_wakeup_after|wakeup:1746004679536143|now:1746004679535584|diff:559|
[2025/04/30 09:17:59 535588] [debug] |xqc_engine_main_logic|END|now:1746004679535580|
[2025/04/30 09:17:59 536656] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679536656|
[2025/04/30 09:17:59 536668] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679536143|pq_index:0|
[2025/04/30 09:17:59 536672] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679535464|
[2025/04/30 09:17:59 536678] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679536677|
[2025/04/30 09:17:59 536689] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679536143|now:1746004679536677|
[2025/04/30 09:17:59 536693] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679536143|now:1746004679536677|
[2025/04/30 09:17:59 536697] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 536702] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49333|min_srtt:49333|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 536707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1609602|
[2025/04/30 09:17:59 536712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 536716] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 536720] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 536725] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 536729] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 536734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1569244|
[2025/04/30 09:17:59 536738] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 536743] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1859|
[2025/04/30 09:17:59 536781] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1859|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61212|now:1746004679536751|stream_id:0|stream_offset:1569244|
[2025/04/30 09:17:59 536791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1859|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 536799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61212|applimit:0|
[2025/04/30 09:17:59 536806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49333|rtt_var:58|pto_duration:51333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 536812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 536816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 536820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62412|
[2025/04/30 09:17:59 536824] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679614084|now:1746004679536805|interv:77279|
[2025/04/30 09:17:59 536828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679614084|now:1746004679536805|interval:77279|pto_count:0|srtt:49333
[2025/04/30 09:17:59 536841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62412|
[2025/04/30 09:17:59 536849] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 536856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1570431|
[2025/04/30 09:17:59 536862] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 536866] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1860|
[2025/04/30 09:17:59 536928] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1860|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62412|now:1746004679536898|stream_id:0|stream_offset:1570431|
[2025/04/30 09:17:59 536938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1860|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 536945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62412|applimit:0|
[2025/04/30 09:17:59 536952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49333|rtt_var:58|pto_duration:51333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 536960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 536967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 536973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63612|
[2025/04/30 09:17:59 536979] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679614231|now:1746004679536952|interv:77279|
[2025/04/30 09:17:59 536985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679614231|now:1746004679536952|interval:77279|pto_count:0|srtt:49333
[2025/04/30 09:17:59 536992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:63612|
[2025/04/30 09:17:59 537000] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 537006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63612|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1571618|
[2025/04/30 09:17:59 537012] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 537018] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679538018|now:1746004679537018|interv:1000|
[2025/04/30 09:17:59 537024] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 537030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 537036] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679538018|
[2025/04/30 09:17:59 537042] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679538018|
[2025/04/30 09:17:59 537049] [debug] |xqc_engine_wakeup_after|wakeup:1746004679538018|now:1746004679537048|diff:970|
[2025/04/30 09:17:59 537055] [debug] |xqc_engine_main_logic|END|now:1746004679536677|
[2025/04/30 09:17:59 537244] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679537242|
[2025/04/30 09:17:59 537263] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 537273] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:865|
[2025/04/30 09:17:59 537279] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:866|
[2025/04/30 09:17:59 537288] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:866|
[2025/04/30 09:17:59 537295] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 537303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1808|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1809|path_largest_ack:1808|
[2025/04/30 09:17:59 537310] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62428|prior_delivered:1469263|prior_time:1746004679484370|is_app_limited:0|send_elapse:51792|ack_elapse:52872|ctl_first_sent_time:1746004679486060|lagest_ack_time:1746004679537242|curr_delivered:1531691|
[2025/04/30 09:17:59 537318] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679486060|
[2025/04/30 09:17:59 537325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:496||sndq_packets_used_bytes:0|sndq_packets_free:437|
[2025/04/30 09:17:59 537332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1809|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1809|path_largest_ack:1809|
[2025/04/30 09:17:59 537339] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61228|prior_delivered:1471663|prior_time:1746004679486342|is_app_limited:0|send_elapse:51757|ack_elapse:50900|ctl_first_sent_time:1746004679487868|lagest_ack_time:1746004679537242|curr_delivered:1532891|
[2025/04/30 09:17:59 537346] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679487868|
[2025/04/30 09:17:59 537353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:495||sndq_packets_used_bytes:0|sndq_packets_free:438|
[2025/04/30 09:17:59 537359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49333|rttvar:58|minrtt:30490|latest_rtt:49374|ack_delay:0|
[2025/04/30 09:17:59 537366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49338|rttvar:54|minrtt:30490|latest_rtt:49374|ack_delay:0|
[2025/04/30 09:17:59 537373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1809|lost_pn:1806|thresh:3|
[2025/04/30 09:17:59 537380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 537385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49338|rtt_var:54|pto_duration:51338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 537390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 537394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 537398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61212|
[2025/04/30 09:17:59 537402] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679614236|now:1746004679537385|interv:76851|
[2025/04/30 09:17:59 537406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679614236|now:1746004679537385|interval:76851|pto_count:0|srtt:49338
[2025/04/30 09:17:59 537415] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51757, ack_elapse 50900, delivered 61228|rate 1182989|lost 214|
[2025/04/30 09:17:59 537420] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182989) in round 30|
[2025/04/30 09:17:59 537424] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 537428] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 537432] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679487868|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 537436] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679487868|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 537441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:61212|srtt:49338|latest_rtt:49374|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 537446] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 537450] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18287110|max_data_old:18284736|
[2025/04/30 09:17:59 537454] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 537458] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2558470|max_stream_data_old=2556096|
[2025/04/30 09:17:59 537463] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:866|largest:866|pns:2|
[2025/04/30 09:17:59 537468] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:866|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679537242|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 537473] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799537242|now:1746004679537242|interv:120000000|
[2025/04/30 09:17:59 537477] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799537242|now:1746004679537242|interv:120000000|
[2025/04/30 09:17:59 537481] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679538018|pq_index:0|
[2025/04/30 09:17:59 537485] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679536677|
[2025/04/30 09:17:59 537489] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679537489|
[2025/04/30 09:17:59 537494] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679537493|
[2025/04/30 09:17:59 537500] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49338|min_srtt:49338|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 537505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1609602|
[2025/04/30 09:17:59 537512] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49338|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 537517] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 537521] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49338|min_srtt:49338|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 537526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1610789|
[2025/04/30 09:17:59 537530] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49338|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 537534] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 537539] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49338|min_srtt:49338|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 537543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1611976|
[2025/04/30 09:17:59 537547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 537551] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 537555] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 537559] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 537564] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 537568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1571618|
[2025/04/30 09:17:59 537573] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 537577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 537581] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679538018|
[2025/04/30 09:17:59 537585] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679538018|
[2025/04/30 09:17:59 537589] [debug] |xqc_engine_wakeup_after|wakeup:1746004679538018|now:1746004679537589|diff:429|
[2025/04/30 09:17:59 537593] [debug] |xqc_engine_main_logic|END|now:1746004679537493|
[2025/04/30 09:17:59 537599] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679537598|
[2025/04/30 09:17:59 537602] [debug] |xqc_engine_wakeup_after|wakeup:1746004679538018|now:1746004679537602|diff:416|
[2025/04/30 09:17:59 537606] [debug] |xqc_engine_main_logic|END|now:1746004679537598|
[2025/04/30 09:17:59 538674] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679538674|
[2025/04/30 09:17:59 538686] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679538018|pq_index:0|
[2025/04/30 09:17:59 538693] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679537493|
[2025/04/30 09:17:59 538709] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679538707|
[2025/04/30 09:17:59 538715] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679538018|now:1746004679538707|
[2025/04/30 09:17:59 538720] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679538018|now:1746004679538707|
[2025/04/30 09:17:59 538724] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 538729] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49338|min_srtt:49338|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 538734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1611976|
[2025/04/30 09:17:59 538739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 538742] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 538746] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 538751] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 538756] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 538760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1571618|
[2025/04/30 09:17:59 538764] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 538769] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1861|
[2025/04/30 09:17:59 538811] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1861|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61212|now:1746004679538779|stream_id:0|stream_offset:1571618|
[2025/04/30 09:17:59 538818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1861|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 538823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61212|applimit:0|
[2025/04/30 09:17:59 538828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49338|rtt_var:54|pto_duration:51338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 538832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 538836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 538840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62412|
[2025/04/30 09:17:59 538844] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679616117|now:1746004679538828|interv:77289|
[2025/04/30 09:17:59 538848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679616117|now:1746004679538828|interval:77289|pto_count:0|srtt:49338
[2025/04/30 09:17:59 538858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:62412|
[2025/04/30 09:17:59 538866] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 538890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1572805|
[2025/04/30 09:17:59 538897] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 538902] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1862|
[2025/04/30 09:17:59 538938] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1862|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62412|now:1746004679538909|stream_id:0|stream_offset:1572805|
[2025/04/30 09:17:59 538946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1862|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 538951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62412|applimit:0|
[2025/04/30 09:17:59 538956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49338|rtt_var:54|pto_duration:51338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 538963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 538970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 538976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63612|
[2025/04/30 09:17:59 538983] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679616247|now:1746004679538955|interv:77292|
[2025/04/30 09:17:59 538989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679616247|now:1746004679538955|interval:77292|pto_count:0|srtt:49338
[2025/04/30 09:17:59 538996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:63612|
[2025/04/30 09:17:59 539003] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 539009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63612|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1573992|
[2025/04/30 09:17:59 539016] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 539023] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1863|
[2025/04/30 09:17:59 539063] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1863|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63612|now:1746004679539033|stream_id:0|stream_offset:1573992|
[2025/04/30 09:17:59 539073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1863|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 539087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63612|applimit:0|
[2025/04/30 09:17:59 539093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49338|rtt_var:54|pto_duration:51338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 539100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 539106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 539111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64812|
[2025/04/30 09:17:59 539117] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679616371|now:1746004679539093|interv:77278|
[2025/04/30 09:17:59 539123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679616371|now:1746004679539093|interval:77278|pto_count:0|srtt:49338
[2025/04/30 09:17:59 539130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:64812|
[2025/04/30 09:17:59 539137] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 539144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64812|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1575179|
[2025/04/30 09:17:59 539150] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 539157] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679540157|now:1746004679539157|interv:1000|
[2025/04/30 09:17:59 539163] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 539169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 539175] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679540157|
[2025/04/30 09:17:59 539182] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679540157|
[2025/04/30 09:17:59 539188] [debug] |xqc_engine_wakeup_after|wakeup:1746004679540157|now:1746004679539188|diff:969|
[2025/04/30 09:17:59 539195] [debug] |xqc_engine_main_logic|END|now:1746004679538707|
[2025/04/30 09:17:59 539208] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679539207|
[2025/04/30 09:17:59 539216] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 539224] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:866|
[2025/04/30 09:17:59 539230] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:867|
[2025/04/30 09:17:59 539240] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:867|
[2025/04/30 09:17:59 539246] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 539254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1810|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1811|path_largest_ack:1810|
[2025/04/30 09:17:59 539261] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62428|prior_delivered:1471663|prior_time:1746004679486342|is_app_limited:0|send_elapse:51888|ack_elapse:52865|ctl_first_sent_time:1746004679487999|lagest_ack_time:1746004679539207|curr_delivered:1534091|
[2025/04/30 09:17:59 539274] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679487999|
[2025/04/30 09:17:59 539281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:494||sndq_packets_used_bytes:0|sndq_packets_free:439|
[2025/04/30 09:17:59 539288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1811|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1811|path_largest_ack:1811|
[2025/04/30 09:17:59 539294] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61228|prior_delivered:1474063|prior_time:1746004679488400|is_app_limited:0|send_elapse:51853|ack_elapse:50807|ctl_first_sent_time:1746004679489950|lagest_ack_time:1746004679539207|curr_delivered:1535291|
[2025/04/30 09:17:59 539298] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679489950|
[2025/04/30 09:17:59 539302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:493||sndq_packets_used_bytes:0|sndq_packets_free:440|
[2025/04/30 09:17:59 539306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49338|rttvar:54|minrtt:30490|latest_rtt:49257|ack_delay:0|
[2025/04/30 09:17:59 539311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49328|rttvar:61|minrtt:30490|latest_rtt:49257|ack_delay:0|
[2025/04/30 09:17:59 539315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1811|lost_pn:1808|thresh:3|
[2025/04/30 09:17:59 539319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 539323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49328|rtt_var:61|pto_duration:51328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 539328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 539335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 539341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62412|
[2025/04/30 09:17:59 539348] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679616361|now:1746004679539323|interv:77038|
[2025/04/30 09:17:59 539354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679616361|now:1746004679539323|interval:77038|pto_count:0|srtt:49328
[2025/04/30 09:17:59 539362] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51853, ack_elapse 50807, delivered 61228|rate 1180799|lost 214|
[2025/04/30 09:17:59 539367] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180799) in round 30|
[2025/04/30 09:17:59 539371] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 539376] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 539380] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679489950|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 539384] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679489950|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 539392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:62412|srtt:49328|latest_rtt:49257|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 539398] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 539402] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18289484|max_data_old:18287110|
[2025/04/30 09:17:59 539406] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 539410] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2560844|max_stream_data_old=2558470|
[2025/04/30 09:17:59 539415] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:867|largest:867|pns:2|
[2025/04/30 09:17:59 539419] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:867|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679539207|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 539424] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799539207|now:1746004679539207|interv:120000000|
[2025/04/30 09:17:59 539428] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799539207|now:1746004679539207|interv:120000000|
[2025/04/30 09:17:59 539432] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679540157|pq_index:0|
[2025/04/30 09:17:59 539437] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679538707|
[2025/04/30 09:17:59 539441] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679539441|
[2025/04/30 09:17:59 539446] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679539445|
[2025/04/30 09:17:59 539452] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49328|min_srtt:49328|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 539456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:62412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1611976|
[2025/04/30 09:17:59 539461] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49328|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 539466] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 539470] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49328|min_srtt:49328|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 539475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:62412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1613163|
[2025/04/30 09:17:59 539479] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49328|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 539483] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 539490] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49328|min_srtt:49328|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 539495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1614350|
[2025/04/30 09:17:59 539499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 539503] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 539507] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 539511] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 539515] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 539520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1575179|
[2025/04/30 09:17:59 539524] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 539528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 539532] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679540157|
[2025/04/30 09:17:59 539536] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679540157|
[2025/04/30 09:17:59 539540] [debug] |xqc_engine_wakeup_after|wakeup:1746004679540157|now:1746004679539540|diff:617|
[2025/04/30 09:17:59 539544] [debug] |xqc_engine_main_logic|END|now:1746004679539445|
[2025/04/30 09:17:59 539550] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679539550|
[2025/04/30 09:17:59 539554] [debug] |xqc_engine_wakeup_after|wakeup:1746004679540157|now:1746004679539554|diff:603|
[2025/04/30 09:17:59 539558] [debug] |xqc_engine_main_logic|END|now:1746004679539550|
[2025/04/30 09:17:59 540624] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679540624|
[2025/04/30 09:17:59 540635] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679540157|pq_index:0|
[2025/04/30 09:17:59 540640] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679539445|
[2025/04/30 09:17:59 540645] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679540644|
[2025/04/30 09:17:59 540650] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679540157|now:1746004679540644|
[2025/04/30 09:17:59 540654] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679540157|now:1746004679540644|
[2025/04/30 09:17:59 540658] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 540664] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49328|min_srtt:49328|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 540669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1614350|
[2025/04/30 09:17:59 540673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 540683] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 540687] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 540691] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 540696] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 540700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1575179|
[2025/04/30 09:17:59 540704] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 540709] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1864|
[2025/04/30 09:17:59 540744] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1864|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62412|now:1746004679540717|stream_id:0|stream_offset:1575179|
[2025/04/30 09:17:59 540750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1864|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 540755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62412|applimit:0|
[2025/04/30 09:17:59 540759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49328|rtt_var:61|pto_duration:51328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 540764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 540768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 540772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63612|
[2025/04/30 09:17:59 540776] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679618045|now:1746004679540759|interv:77286|
[2025/04/30 09:17:59 540780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679618045|now:1746004679540759|interval:77286|pto_count:0|srtt:49328
[2025/04/30 09:17:59 540784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:63612|
[2025/04/30 09:17:59 540789] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 540794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63612|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1576366|
[2025/04/30 09:17:59 540798] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 540802] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1865|
[2025/04/30 09:17:59 540835] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1865|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63612|now:1746004679540817|stream_id:0|stream_offset:1576366|
[2025/04/30 09:17:59 540841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1865|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 540850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63612|applimit:0|
[2025/04/30 09:17:59 540854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49328|rtt_var:61|pto_duration:51328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 540859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 540863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 540867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64812|
[2025/04/30 09:17:59 540884] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679618145|now:1746004679540854|interv:77291|
[2025/04/30 09:17:59 540891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679618145|now:1746004679540854|interval:77291|pto_count:0|srtt:49328
[2025/04/30 09:17:59 540896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:64812|
[2025/04/30 09:17:59 540904] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 540911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64812|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1577553|
[2025/04/30 09:17:59 540918] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 540923] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679541923|now:1746004679540923|interv:1000|
[2025/04/30 09:17:59 540928] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 540935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 540941] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679541923|
[2025/04/30 09:17:59 540947] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679541923|
[2025/04/30 09:17:59 540954] [debug] |xqc_engine_wakeup_after|wakeup:1746004679541923|now:1746004679540954|diff:969|
[2025/04/30 09:17:59 540961] [debug] |xqc_engine_main_logic|END|now:1746004679540644|
[2025/04/30 09:17:59 541238] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679541237|
[2025/04/30 09:17:59 541250] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 541258] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:867|
[2025/04/30 09:17:59 541265] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:868|
[2025/04/30 09:17:59 541275] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:868|
[2025/04/30 09:17:59 541282] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 541289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1812|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1813|path_largest_ack:1812|
[2025/04/30 09:17:59 541295] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62428|prior_delivered:1474063|prior_time:1746004679488400|is_app_limited:0|send_elapse:51981|ack_elapse:52837|ctl_first_sent_time:1746004679490078|lagest_ack_time:1746004679541237|curr_delivered:1536491|
[2025/04/30 09:17:59 541309] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679490078|
[2025/04/30 09:17:59 541316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:492||sndq_packets_used_bytes:0|sndq_packets_free:441|
[2025/04/30 09:17:59 541323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1813|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1813|path_largest_ack:1813|
[2025/04/30 09:17:59 541330] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61228|prior_delivered:1476463|prior_time:1746004679490337|is_app_limited:0|send_elapse:51721|ack_elapse:50900|ctl_first_sent_time:1746004679491866|lagest_ack_time:1746004679541237|curr_delivered:1537691|
[2025/04/30 09:17:59 541337] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679491866|
[2025/04/30 09:17:59 541343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:491||sndq_packets_used_bytes:0|sndq_packets_free:442|
[2025/04/30 09:17:59 541350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49328|rttvar:61|minrtt:30490|latest_rtt:49371|ack_delay:0|
[2025/04/30 09:17:59 541358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49333|rttvar:56|minrtt:30490|latest_rtt:49371|ack_delay:0|
[2025/04/30 09:17:59 541365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1813|lost_pn:1810|thresh:3|
[2025/04/30 09:17:59 541371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 541378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49333|rtt_var:56|pto_duration:51333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 541385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 541389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 541393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62412|
[2025/04/30 09:17:59 541397] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679618150|now:1746004679541377|interv:76773|
[2025/04/30 09:17:59 541401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679618150|now:1746004679541377|interval:76773|pto_count:0|srtt:49333
[2025/04/30 09:17:59 541405] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51721, ack_elapse 50900, delivered 61228|rate 1183813|lost 214|
[2025/04/30 09:17:59 541410] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183813) in round 30|
[2025/04/30 09:17:59 541414] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 541418] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 541422] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679491866|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 541431] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679491866|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 541436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:62412|srtt:49333|latest_rtt:49371|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 541441] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 541445] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18291858|max_data_old:18289484|
[2025/04/30 09:17:59 541449] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 541453] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2563218|max_stream_data_old=2560844|
[2025/04/30 09:17:59 541458] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 541463] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 541468] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:868|largest:868|pns:2|
[2025/04/30 09:17:59 541472] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:868|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679541237|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 541477] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799541237|now:1746004679541237|interv:120000000|
[2025/04/30 09:17:59 541481] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799541237|now:1746004679541237|interv:120000000|
[2025/04/30 09:17:59 541485] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679541923|pq_index:0|
[2025/04/30 09:17:59 541490] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679540644|
[2025/04/30 09:17:59 541494] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679541494|
[2025/04/30 09:17:59 541498] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679541498|
[2025/04/30 09:17:59 541504] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:868|ack_delay:267|first_ack_range:29|largest_pkt_recv_time:1746004679541237|
[2025/04/30 09:17:59 541509] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:868|low:839|pkt_pns:2|
[2025/04/30 09:17:59 541513] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:868|frame_largest_recv:868|
[2025/04/30 09:17:59 541517] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 541522] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49333|min_srtt:49333|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 541527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:62412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1614350|
[2025/04/30 09:17:59 541534] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 541539] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 541543] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49333|min_srtt:49333|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 541548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:62412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1615537|
[2025/04/30 09:17:59 541552] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 541557] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 541561] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49333|min_srtt:49333|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 541565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1616724|
[2025/04/30 09:17:59 541569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 541573] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 541577] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 541581] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 541586] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 541590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:62412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1577553|
[2025/04/30 09:17:59 541595] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 541598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 541603] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679541923|
[2025/04/30 09:17:59 541607] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679541923|
[2025/04/30 09:17:59 541611] [debug] |xqc_engine_wakeup_after|wakeup:1746004679541923|now:1746004679541611|diff:312|
[2025/04/30 09:17:59 541615] [debug] |xqc_engine_main_logic|END|now:1746004679541498|
[2025/04/30 09:17:59 541621] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679541620|
[2025/04/30 09:17:59 541624] [debug] |xqc_engine_wakeup_after|wakeup:1746004679541923|now:1746004679541624|diff:299|
[2025/04/30 09:17:59 541628] [debug] |xqc_engine_main_logic|END|now:1746004679541620|
[2025/04/30 09:17:59 542696] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679542696|
[2025/04/30 09:17:59 542708] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679541923|pq_index:0|
[2025/04/30 09:17:59 542713] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679541498|
[2025/04/30 09:17:59 542726] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679542725|
[2025/04/30 09:17:59 542730] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679541923|now:1746004679542725|
[2025/04/30 09:17:59 542735] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679541923|now:1746004679542725|
[2025/04/30 09:17:59 542739] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 542744] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49333|min_srtt:49333|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 542749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1616724|
[2025/04/30 09:17:59 542754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 542758] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 542762] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 542766] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 542771] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 542775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:62412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1577553|
[2025/04/30 09:17:59 542780] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 542784] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1866|
[2025/04/30 09:17:59 542820] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1866|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:62412|now:1746004679542793|stream_id:0|stream_offset:1577553|
[2025/04/30 09:17:59 542826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1866|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 542831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62412|applimit:0|
[2025/04/30 09:17:59 542836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49333|rtt_var:56|pto_duration:51333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 542840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 542844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 542848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63618|
[2025/04/30 09:17:59 542852] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679620126|now:1746004679542836|interv:77290|
[2025/04/30 09:17:59 542857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679620126|now:1746004679542836|interval:77290|pto_count:0|srtt:49333
[2025/04/30 09:17:59 542865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:63618|
[2025/04/30 09:17:59 542888] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 542899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63618|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1578740|
[2025/04/30 09:17:59 542906] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 542913] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1867|
[2025/04/30 09:17:59 542950] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1867|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63618|now:1746004679542924|stream_id:0|stream_offset:1578740|
[2025/04/30 09:17:59 542960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1867|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 542967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63618|applimit:0|
[2025/04/30 09:17:59 542974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49333|rtt_var:56|pto_duration:51333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 542981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 542987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 542993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64818|
[2025/04/30 09:17:59 542999] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679620257|now:1746004679542974|interv:77283|
[2025/04/30 09:17:59 543005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679620257|now:1746004679542974|interval:77283|pto_count:0|srtt:49333
[2025/04/30 09:17:59 543012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:64818|
[2025/04/30 09:17:59 543020] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 543026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64818|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1579927|
[2025/04/30 09:17:59 543032] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 543039] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1868|
[2025/04/30 09:17:59 543074] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1868|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64818|now:1746004679543049|stream_id:0|stream_offset:1579927|
[2025/04/30 09:17:59 543083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1868|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 543096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64818|applimit:0|
[2025/04/30 09:17:59 543103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49333|rtt_var:56|pto_duration:51333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 543109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 543115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 543121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66018|
[2025/04/30 09:17:59 543128] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679620382|now:1746004679543103|interv:77279|
[2025/04/30 09:17:59 543134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679620382|now:1746004679543103|interval:77279|pto_count:0|srtt:49333
[2025/04/30 09:17:59 543140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:66018|
[2025/04/30 09:17:59 543145] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 543150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66018|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 543155] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 543161] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679544161|now:1746004679543161|interv:1000|
[2025/04/30 09:17:59 543168] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 543173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 543180] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679544161|
[2025/04/30 09:17:59 543186] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679544161|
[2025/04/30 09:17:59 543193] [debug] |xqc_engine_wakeup_after|wakeup:1746004679544161|now:1746004679543192|diff:969|
[2025/04/30 09:17:59 543199] [debug] |xqc_engine_main_logic|END|now:1746004679542725|
[2025/04/30 09:17:59 543213] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679543212|
[2025/04/30 09:17:59 543221] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 543229] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:868|
[2025/04/30 09:17:59 543236] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:869|
[2025/04/30 09:17:59 543245] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:869|
[2025/04/30 09:17:59 543251] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 543259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1814|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1815|path_largest_ack:1814|
[2025/04/30 09:17:59 543266] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62428|prior_delivered:1476463|prior_time:1746004679490337|is_app_limited:0|send_elapse:51859|ack_elapse:52875|ctl_first_sent_time:1746004679492004|lagest_ack_time:1746004679543212|curr_delivered:1538891|
[2025/04/30 09:17:59 543280] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679492004|
[2025/04/30 09:17:59 543287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:490||sndq_packets_used_bytes:0|sndq_packets_free:443|
[2025/04/30 09:17:59 543294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1815|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1815|path_largest_ack:1815|
[2025/04/30 09:17:59 543301] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60016|prior_delivered:1480075|prior_time:1746004679493465|is_app_limited:0|send_elapse:49694|ack_elapse:49747|ctl_first_sent_time:1746004679493792|lagest_ack_time:1746004679543212|curr_delivered:1540091|
[2025/04/30 09:17:59 543308] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679493792|
[2025/04/30 09:17:59 543315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:489||sndq_packets_used_bytes:0|sndq_packets_free:444|
[2025/04/30 09:17:59 543321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49333|rttvar:56|minrtt:30490|latest_rtt:49420|ack_delay:0|
[2025/04/30 09:17:59 543326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49344|rttvar:63|minrtt:30490|latest_rtt:49420|ack_delay:0|
[2025/04/30 09:17:59 543331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1815|lost_pn:1812|thresh:3|
[2025/04/30 09:17:59 543335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 543339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49344|rtt_var:63|pto_duration:51344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 543343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 543347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 543351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63618|
[2025/04/30 09:17:59 543355] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679620393|now:1746004679543339|interv:77054|
[2025/04/30 09:17:59 543359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679620393|now:1746004679543339|interval:77054|pto_count:0|srtt:49344
[2025/04/30 09:17:59 543364] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49694, ack_elapse 49747, delivered 60016|rate 1206424|lost 214|
[2025/04/30 09:17:59 543368] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1206424) in round 30|
[2025/04/30 09:17:59 543372] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 543377] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 543381] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679493792|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 543385] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679493792|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 543393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:63618|srtt:49344|latest_rtt:49420|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 543399] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 543403] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18294232|max_data_old:18291858|
[2025/04/30 09:17:59 543407] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 543411] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2565592|max_stream_data_old=2563218|
[2025/04/30 09:17:59 543415] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679568212|now:1746004679543212|interv:25000|
[2025/04/30 09:17:59 543420] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679543212|max_ack_delay:25000|
[2025/04/30 09:17:59 543425] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:869|largest:869|pns:2|
[2025/04/30 09:17:59 543430] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:869|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679543212|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 543435] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799543212|now:1746004679543212|interv:120000000|
[2025/04/30 09:17:59 543439] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799543212|now:1746004679543212|interv:120000000|
[2025/04/30 09:17:59 543443] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679544161|pq_index:0|
[2025/04/30 09:17:59 543447] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679542725|
[2025/04/30 09:17:59 543451] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679543451|
[2025/04/30 09:17:59 543456] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679543455|
[2025/04/30 09:17:59 543462] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49344|min_srtt:49344|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 543466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:63618|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1616724|
[2025/04/30 09:17:59 543471] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49344|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 543475] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 543480] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49344|min_srtt:49344|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 543484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:63618|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1617911|
[2025/04/30 09:17:59 543491] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49344|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 543496] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 543500] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49344|min_srtt:49344|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 543504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63618|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1619098|
[2025/04/30 09:17:59 543508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 543512] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 543516] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 543520] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 543525] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 543529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63618|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 543533] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 543537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 543541] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679544161|
[2025/04/30 09:17:59 543545] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679544161|
[2025/04/30 09:17:59 543549] [debug] |xqc_engine_wakeup_after|wakeup:1746004679544161|now:1746004679543549|diff:612|
[2025/04/30 09:17:59 543554] [debug] |xqc_engine_main_logic|END|now:1746004679543455|
[2025/04/30 09:17:59 543559] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679543559|
[2025/04/30 09:17:59 543563] [debug] |xqc_engine_wakeup_after|wakeup:1746004679544161|now:1746004679543563|diff:598|
[2025/04/30 09:17:59 543567] [debug] |xqc_engine_main_logic|END|now:1746004679543559|
[2025/04/30 09:17:59 544638] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679544638|
[2025/04/30 09:17:59 544650] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679544161|pq_index:0|
[2025/04/30 09:17:59 544655] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679543455|
[2025/04/30 09:17:59 544660] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679544659|
[2025/04/30 09:17:59 544665] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679544161|now:1746004679544659|
[2025/04/30 09:17:59 544669] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679544161|now:1746004679544659|
[2025/04/30 09:17:59 544673] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 544685] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49344|min_srtt:49344|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 544689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63618|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1619098|
[2025/04/30 09:17:59 544694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 544698] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 544702] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 544707] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 544712] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 544716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63618|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 544721] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 544725] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1869|
[2025/04/30 09:17:59 544764] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1869|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63618|now:1746004679544733|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 544773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1869|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 544780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63618|applimit:0|
[2025/04/30 09:17:59 544787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49344|rtt_var:63|pto_duration:51344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 544794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 544801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 544805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64818|
[2025/04/30 09:17:59 544809] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679622077|now:1746004679544787|interv:77290|
[2025/04/30 09:17:59 544813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679622077|now:1746004679544787|interval:77290|pto_count:0|srtt:49344
[2025/04/30 09:17:59 544817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:64818|
[2025/04/30 09:17:59 544823] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 544827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64818|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1582301|
[2025/04/30 09:17:59 544845] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 544852] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1870|
[2025/04/30 09:17:59 544909] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1870|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64818|now:1746004679544863|stream_id:0|stream_offset:1582301|
[2025/04/30 09:17:59 544922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1870|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 544929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64818|applimit:0|
[2025/04/30 09:17:59 544936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49344|rtt_var:63|pto_duration:51344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 544942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 544949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 544955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66018|
[2025/04/30 09:17:59 544960] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679622207|now:1746004679544936|interv:77271|
[2025/04/30 09:17:59 544967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679622207|now:1746004679544936|interval:77271|pto_count:0|srtt:49344
[2025/04/30 09:17:59 544974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:66018|
[2025/04/30 09:17:59 544981] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 544988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66018|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1583488|
[2025/04/30 09:17:59 544995] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 545001] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679546001|now:1746004679545001|interv:1000|
[2025/04/30 09:17:59 545007] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 545013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 545019] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679546001|
[2025/04/30 09:17:59 545025] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679546001|
[2025/04/30 09:17:59 545031] [debug] |xqc_engine_wakeup_after|wakeup:1746004679546001|now:1746004679545031|diff:970|
[2025/04/30 09:17:59 545038] [debug] |xqc_engine_main_logic|END|now:1746004679544659|
[2025/04/30 09:17:59 545226] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679545225|
[2025/04/30 09:17:59 545237] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 545245] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:869|
[2025/04/30 09:17:59 545251] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:870|
[2025/04/30 09:17:59 545261] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:870|
[2025/04/30 09:17:59 545274] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 545282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1816|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1817|path_largest_ack:1816|
[2025/04/30 09:17:59 545289] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61216|prior_delivered:1480075|prior_time:1746004679493465|is_app_limited:0|send_elapse:49827|ack_elapse:51760|ctl_first_sent_time:1746004679493925|lagest_ack_time:1746004679545225|curr_delivered:1541291|
[2025/04/30 09:17:59 545296] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679493925|
[2025/04/30 09:17:59 545303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:488||sndq_packets_used_bytes:0|sndq_packets_free:445|
[2025/04/30 09:17:59 545309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1817|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1817|path_largest_ack:1817|
[2025/04/30 09:17:59 545316] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61216|prior_delivered:1480075|prior_time:1746004679493465|is_app_limited:0|send_elapse:49827|ack_elapse:51760|ctl_first_sent_time:1746004679493925|lagest_ack_time:1746004679545225|curr_delivered:1542491|
[2025/04/30 09:17:59 545321] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679495299|
[2025/04/30 09:17:59 545327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:487||sndq_packets_used_bytes:0|sndq_packets_free:446|
[2025/04/30 09:17:59 545333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49344|rttvar:63|minrtt:30490|latest_rtt:49926|ack_delay:0|
[2025/04/30 09:17:59 545341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49416|rttvar:193|minrtt:30490|latest_rtt:49926|ack_delay:0|
[2025/04/30 09:17:59 545348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1817|lost_pn:1814|thresh:3|
[2025/04/30 09:17:59 545355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 545361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49416|rtt_var:193|pto_duration:51416|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 545369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 545375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 545381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63618|
[2025/04/30 09:17:59 545385] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679622279|now:1746004679545361|interv:76918|
[2025/04/30 09:17:59 545389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679622279|now:1746004679545361|interval:76918|pto_count:0|srtt:49416
[2025/04/30 09:17:59 545394] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49827, ack_elapse 51760, delivered 62416|rate 1205873|lost 214|
[2025/04/30 09:17:59 545398] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205873) in round 30|
[2025/04/30 09:17:59 545407] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 545411] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 545415] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679495299|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 545419] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679495299|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 545424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:63618|srtt:49416|latest_rtt:49926|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 545429] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 545433] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18296606|max_data_old:18294232|
[2025/04/30 09:17:59 545437] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 545441] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2567966|max_stream_data_old=2565592|
[2025/04/30 09:17:59 545446] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:870|largest:870|pns:2|
[2025/04/30 09:17:59 545451] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:870|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679545225|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 545456] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799545225|now:1746004679545225|interv:120000000|
[2025/04/30 09:17:59 545460] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799545225|now:1746004679545225|interv:120000000|
[2025/04/30 09:17:59 545464] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679546001|pq_index:0|
[2025/04/30 09:17:59 545468] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679544659|
[2025/04/30 09:17:59 545472] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679545472|
[2025/04/30 09:17:59 545477] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679545476|
[2025/04/30 09:17:59 545483] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49416|min_srtt:49416|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 545487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:63618|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1619098|
[2025/04/30 09:17:59 545492] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49416|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 545496] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 545501] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49416|min_srtt:49416|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 545508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:63618|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1620285|
[2025/04/30 09:17:59 545512] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49416|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 545517] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 545521] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49416|min_srtt:49416|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 545525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63618|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1621472|
[2025/04/30 09:17:59 545530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 545534] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 545538] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 545542] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 545546] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 545551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63618|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1583488|
[2025/04/30 09:17:59 545555] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 545559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 545563] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679546001|
[2025/04/30 09:17:59 545567] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679546001|
[2025/04/30 09:17:59 545571] [debug] |xqc_engine_wakeup_after|wakeup:1746004679546001|now:1746004679545571|diff:430|
[2025/04/30 09:17:59 545575] [debug] |xqc_engine_main_logic|END|now:1746004679545476|
[2025/04/30 09:17:59 545581] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679545581|
[2025/04/30 09:17:59 545585] [debug] |xqc_engine_wakeup_after|wakeup:1746004679546001|now:1746004679545585|diff:416|
[2025/04/30 09:17:59 545589] [debug] |xqc_engine_main_logic|END|now:1746004679545581|
[2025/04/30 09:17:59 546656] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679546656|
[2025/04/30 09:17:59 546668] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679546001|pq_index:0|
[2025/04/30 09:17:59 546673] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679545476|
[2025/04/30 09:17:59 546678] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679546677|
[2025/04/30 09:17:59 546683] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679546001|now:1746004679546677|
[2025/04/30 09:17:59 546692] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679546001|now:1746004679546677|
[2025/04/30 09:17:59 546696] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 546702] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49416|min_srtt:49416|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 546706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63618|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1621472|
[2025/04/30 09:17:59 546711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 546715] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 546720] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 546724] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 546729] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 546733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63618|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1583488|
[2025/04/30 09:17:59 546737] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 546742] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1871|
[2025/04/30 09:17:59 546777] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1871|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63618|now:1746004679546750|stream_id:0|stream_offset:1583488|
[2025/04/30 09:17:59 546783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1871|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 546788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63618|applimit:0|
[2025/04/30 09:17:59 546792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49416|rtt_var:193|pto_duration:51416|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 546797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 546801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 546805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64818|
[2025/04/30 09:17:59 546809] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679624166|now:1746004679546792|interv:77374|
[2025/04/30 09:17:59 546813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679624166|now:1746004679546792|interval:77374|pto_count:0|srtt:49416
[2025/04/30 09:17:59 546817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:64818|
[2025/04/30 09:17:59 546822] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 546830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64818|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1584675|
[2025/04/30 09:17:59 546835] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 546839] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1872|
[2025/04/30 09:17:59 546916] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1872|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64818|now:1746004679546846|stream_id:0|stream_offset:1584675|
[2025/04/30 09:17:59 546929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1872|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 546937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64818|applimit:0|
[2025/04/30 09:17:59 546943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49416|rtt_var:193|pto_duration:51416|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 546950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 546956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 546962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66018|
[2025/04/30 09:17:59 546968] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679624262|now:1746004679546943|interv:77319|
[2025/04/30 09:17:59 546974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679624262|now:1746004679546943|interval:77319|pto_count:0|srtt:49416
[2025/04/30 09:17:59 546982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:66018|
[2025/04/30 09:17:59 546990] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 546997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66018|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1585862|
[2025/04/30 09:17:59 547003] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 547010] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1873|
[2025/04/30 09:17:59 547051] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1873|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66018|now:1746004679547021|stream_id:0|stream_offset:1585862|
[2025/04/30 09:17:59 547061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1873|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 547068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66018|applimit:0|
[2025/04/30 09:17:59 547075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49416|rtt_var:193|pto_duration:51416|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 547082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 547088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 547097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67218|
[2025/04/30 09:17:59 547102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679624437|now:1746004679547074|interv:77363|
[2025/04/30 09:17:59 547106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679624437|now:1746004679547074|interval:77363|pto_count:0|srtt:49416
[2025/04/30 09:17:59 547110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:67218|
[2025/04/30 09:17:59 547115] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 547119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67218|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1587049|
[2025/04/30 09:17:59 547124] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 547128] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679548128|now:1746004679547128|interv:1000|
[2025/04/30 09:17:59 547132] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 547136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 547140] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679548128|
[2025/04/30 09:17:59 547144] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679548128|
[2025/04/30 09:17:59 547148] [debug] |xqc_engine_wakeup_after|wakeup:1746004679548128|now:1746004679547148|diff:980|
[2025/04/30 09:17:59 547153] [debug] |xqc_engine_main_logic|END|now:1746004679546677|
[2025/04/30 09:17:59 547235] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679547234|
[2025/04/30 09:17:59 547245] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 547253] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:870|
[2025/04/30 09:17:59 547259] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:871|
[2025/04/30 09:17:59 547268] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:871|
[2025/04/30 09:17:59 547275] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 547283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1818|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1819|path_largest_ack:1818|
[2025/04/30 09:17:59 547290] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63616|prior_delivered:1480075|prior_time:1746004679493465|is_app_limited:0|send_elapse:51340|ack_elapse:53769|ctl_first_sent_time:1746004679495438|lagest_ack_time:1746004679547234|curr_delivered:1543691|
[2025/04/30 09:17:59 547298] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679495438|
[2025/04/30 09:17:59 547305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:486||sndq_packets_used_bytes:0|sndq_packets_free:447|
[2025/04/30 09:17:59 547312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1819|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1819|path_largest_ack:1819|
[2025/04/30 09:17:59 547325] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62416|prior_delivered:1482475|prior_time:1746004679495570|is_app_limited:0|send_elapse:51086|ack_elapse:51664|ctl_first_sent_time:1746004679497102|lagest_ack_time:1746004679547234|curr_delivered:1544891|
[2025/04/30 09:17:59 547332] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679497102|
[2025/04/30 09:17:59 547343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:485||sndq_packets_used_bytes:0|sndq_packets_free:448|
[2025/04/30 09:17:59 547350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49416|rttvar:193|minrtt:30490|latest_rtt:50132|ack_delay:0|
[2025/04/30 09:17:59 547357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49505|rttvar:324|minrtt:30490|latest_rtt:50132|ack_delay:0|
[2025/04/30 09:17:59 547364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1819|lost_pn:1816|thresh:3|
[2025/04/30 09:17:59 547371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 547378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49505|rtt_var:324|pto_duration:51505|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 547384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 547388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 547392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64818|
[2025/04/30 09:17:59 547396] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679624526|now:1746004679547377|interv:77149|
[2025/04/30 09:17:59 547400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679624526|now:1746004679547377|interval:77149|pto_count:0|srtt:49505
[2025/04/30 09:17:59 547404] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51086, ack_elapse 51664, delivered 62416|rate 1208113|lost 214|
[2025/04/30 09:17:59 547409] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1208113) in round 30|
[2025/04/30 09:17:59 547413] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 547417] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 547421] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679497102|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 547426] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679497102|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 547430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:64818|srtt:49505|latest_rtt:50132|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 547436] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 547443] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18298980|max_data_old:18296606|
[2025/04/30 09:17:59 547447] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 547451] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2570340|max_stream_data_old=2567966|
[2025/04/30 09:17:59 547456] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:871|largest:871|pns:2|
[2025/04/30 09:17:59 547461] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:871|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679547234|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 547466] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799547234|now:1746004679547234|interv:120000000|
[2025/04/30 09:17:59 547470] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799547234|now:1746004679547234|interv:120000000|
[2025/04/30 09:17:59 547474] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679548128|pq_index:0|
[2025/04/30 09:17:59 547478] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679546677|
[2025/04/30 09:17:59 547482] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679547482|
[2025/04/30 09:17:59 547487] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679547486|
[2025/04/30 09:17:59 547493] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49505|min_srtt:49505|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 547498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:64818|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1621472|
[2025/04/30 09:17:59 547502] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49505|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 547507] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 547511] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49505|min_srtt:49505|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 547516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:64818|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1622659|
[2025/04/30 09:17:59 547520] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49505|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 547525] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 547529] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49505|min_srtt:49505|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 547533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64818|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1623846|
[2025/04/30 09:17:59 547537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 547544] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 547548] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 547552] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 547557] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 547561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64818|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1587049|
[2025/04/30 09:17:59 547565] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 547569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 547573] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679548128|
[2025/04/30 09:17:59 547577] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679548128|
[2025/04/30 09:17:59 547581] [debug] |xqc_engine_wakeup_after|wakeup:1746004679548128|now:1746004679547581|diff:547|
[2025/04/30 09:17:59 547585] [debug] |xqc_engine_main_logic|END|now:1746004679547486|
[2025/04/30 09:17:59 547591] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679547591|
[2025/04/30 09:17:59 547595] [debug] |xqc_engine_wakeup_after|wakeup:1746004679548128|now:1746004679547595|diff:533|
[2025/04/30 09:17:59 547599] [debug] |xqc_engine_main_logic|END|now:1746004679547591|
[2025/04/30 09:17:59 548669] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679548669|
[2025/04/30 09:17:59 548680] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679548128|pq_index:0|
[2025/04/30 09:17:59 548685] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679547486|
[2025/04/30 09:17:59 548690] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679548689|
[2025/04/30 09:17:59 548695] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679548128|now:1746004679548689|
[2025/04/30 09:17:59 548699] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679548128|now:1746004679548689|
[2025/04/30 09:17:59 548703] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 548709] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49505|min_srtt:49505|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 548714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64818|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1623846|
[2025/04/30 09:17:59 548718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 548722] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 548726] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 548730] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 548740] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 548744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64818|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1587049|
[2025/04/30 09:17:59 548749] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 548753] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1874|
[2025/04/30 09:17:59 548788] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1874|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64818|now:1746004679548762|stream_id:0|stream_offset:1587049|
[2025/04/30 09:17:59 548795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1874|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 548800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64818|applimit:0|
[2025/04/30 09:17:59 548804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49505|rtt_var:324|pto_duration:51505|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 548809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 548812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 548816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66018|
[2025/04/30 09:17:59 548820] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679626267|now:1746004679548804|interv:77463|
[2025/04/30 09:17:59 548824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679626267|now:1746004679548804|interval:77463|pto_count:0|srtt:49505
[2025/04/30 09:17:59 548829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:66018|
[2025/04/30 09:17:59 548834] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 548838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66018|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1588236|
[2025/04/30 09:17:59 548843] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 548848] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1875|
[2025/04/30 09:17:59 548902] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1875|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66018|now:1746004679548858|stream_id:0|stream_offset:1588236|
[2025/04/30 09:17:59 548916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1875|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 548924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66018|applimit:0|
[2025/04/30 09:17:59 548931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49505|rtt_var:324|pto_duration:51505|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 548944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 548951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 548956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67218|
[2025/04/30 09:17:59 548962] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679626363|now:1746004679548930|interv:77433|
[2025/04/30 09:17:59 548969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679626363|now:1746004679548930|interval:77433|pto_count:0|srtt:49505
[2025/04/30 09:17:59 548976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:67218|
[2025/04/30 09:17:59 548984] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 548990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67218|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1589423|
[2025/04/30 09:17:59 548997] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 549002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679550002|now:1746004679549002|interv:1000|
[2025/04/30 09:17:59 549009] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 549014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 549021] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679550002|
[2025/04/30 09:17:59 549066] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679550002|
[2025/04/30 09:17:59 549073] [debug] |xqc_engine_wakeup_after|wakeup:1746004679550002|now:1746004679549073|diff:929|
[2025/04/30 09:17:59 549080] [debug] |xqc_engine_main_logic|END|now:1746004679548689|
[2025/04/30 09:17:59 549244] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679549242|
[2025/04/30 09:17:59 549254] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 549263] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:871|
[2025/04/30 09:17:59 549269] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:872|
[2025/04/30 09:17:59 549278] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:872|
[2025/04/30 09:17:59 549285] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 549292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1820|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1821|path_largest_ack:1820|
[2025/04/30 09:17:59 549300] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61216|prior_delivered:1484875|prior_time:1746004679497451|is_app_limited:0|send_elapse:50912|ack_elapse:51791|ctl_first_sent_time:1746004679498980|lagest_ack_time:1746004679549242|curr_delivered:1546091|
[2025/04/30 09:17:59 549307] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679498980|
[2025/04/30 09:17:59 549312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:484||sndq_packets_used_bytes:0|sndq_packets_free:449|
[2025/04/30 09:17:59 549326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1821|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1821|path_largest_ack:1821|
[2025/04/30 09:17:59 549333] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61216|prior_delivered:1484875|prior_time:1746004679497451|is_app_limited:0|send_elapse:50912|ack_elapse:51791|ctl_first_sent_time:1746004679498980|lagest_ack_time:1746004679549242|curr_delivered:1547291|
[2025/04/30 09:17:59 549340] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679499127|
[2025/04/30 09:17:59 549346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:483||sndq_packets_used_bytes:0|sndq_packets_free:450|
[2025/04/30 09:17:59 549352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49505|rttvar:324|minrtt:30490|latest_rtt:50115|ack_delay:0|
[2025/04/30 09:17:59 549359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49581|rttvar:395|minrtt:30490|latest_rtt:50115|ack_delay:0|
[2025/04/30 09:17:59 549365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1821|lost_pn:1818|thresh:3|
[2025/04/30 09:17:59 549371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 549377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49581|rtt_var:395|pto_duration:51581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 549381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 549385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 549389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64818|
[2025/04/30 09:17:59 549393] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679626439|now:1746004679549376|interv:77063|
[2025/04/30 09:17:59 549397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679626439|now:1746004679549376|interval:77063|pto_count:0|srtt:49581
[2025/04/30 09:17:59 549404] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50912, ack_elapse 51791, delivered 62416|rate 1205151|lost 214|
[2025/04/30 09:17:59 549411] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205151) in round 30|
[2025/04/30 09:17:59 549418] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 549424] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 549428] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679499127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 549433] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679499127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 549438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:64818|srtt:49581|latest_rtt:50115|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 549447] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:102399|inflight:64818|mode:2|applimit:0|pacing_rate:1521147|bw:1216918|srtt:49581|latest_rtt:50115|min_rtt:30490|send:1843|lost:214|tlp:0|recv:853|recovery:0|slow_start:0|conn_life:1447714|acked:2400|delivered:1547291|is_cwnd_limited:0|
[2025/04/30 09:17:59 549452] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 549456] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18301354|max_data_old:18298980|
[2025/04/30 09:17:59 549461] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 549465] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2572714|max_stream_data_old=2570340|
[2025/04/30 09:17:59 549469] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:872|largest:872|pns:2|
[2025/04/30 09:17:59 549474] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:872|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679549242|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 549479] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799549242|now:1746004679549242|interv:120000000|
[2025/04/30 09:17:59 549483] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799549242|now:1746004679549242|interv:120000000|
[2025/04/30 09:17:59 549487] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679550002|pq_index:0|
[2025/04/30 09:17:59 549492] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679548689|
[2025/04/30 09:17:59 549496] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679549495|
[2025/04/30 09:17:59 549500] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679549499|
[2025/04/30 09:17:59 549507] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49581|min_srtt:49581|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 549511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:64818|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1623846|
[2025/04/30 09:17:59 549516] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49581|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 549520] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 549525] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49581|min_srtt:49581|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 549529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:64818|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1625033|
[2025/04/30 09:17:59 549533] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49581|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 549538] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 549545] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49581|min_srtt:49581|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 549549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64818|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1626220|
[2025/04/30 09:17:59 549554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 549558] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 549562] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 549566] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 549571] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 549575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64818|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1589423|
[2025/04/30 09:17:59 549579] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 549583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 549587] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679550002|
[2025/04/30 09:17:59 549591] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679550002|
[2025/04/30 09:17:59 549595] [debug] |xqc_engine_wakeup_after|wakeup:1746004679550002|now:1746004679549595|diff:407|
[2025/04/30 09:17:59 549600] [debug] |xqc_engine_main_logic|END|now:1746004679549499|
[2025/04/30 09:17:59 549605] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679549605|
[2025/04/30 09:17:59 549609] [debug] |xqc_engine_wakeup_after|wakeup:1746004679550002|now:1746004679549609|diff:393|
[2025/04/30 09:17:59 549613] [debug] |xqc_engine_main_logic|END|now:1746004679549605|
[2025/04/30 09:17:59 550679] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679550679|
[2025/04/30 09:17:59 550690] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679550002|pq_index:0|
[2025/04/30 09:17:59 550694] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679549499|
[2025/04/30 09:17:59 550699] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679550698|
[2025/04/30 09:17:59 550704] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679550002|now:1746004679550698|
[2025/04/30 09:17:59 550708] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679550002|now:1746004679550698|
[2025/04/30 09:17:59 550712] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 550718] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49581|min_srtt:49581|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 550723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64818|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1626220|
[2025/04/30 09:17:59 550737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 550741] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 550745] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 550749] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 550754] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 550758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64818|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1589423|
[2025/04/30 09:17:59 550763] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 550767] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1876|
[2025/04/30 09:17:59 550820] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1876|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64818|now:1746004679550776|stream_id:0|stream_offset:1589423|
[2025/04/30 09:17:59 550827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1876|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 550832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64818|applimit:0|
[2025/04/30 09:17:59 550836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49581|rtt_var:395|pto_duration:51581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 550841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 550845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 550849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66018|
[2025/04/30 09:17:59 550853] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679628357|now:1746004679550836|interv:77521|
[2025/04/30 09:17:59 550857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679628357|now:1746004679550836|interval:77521|pto_count:0|srtt:49581
[2025/04/30 09:17:59 550862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:66018|
[2025/04/30 09:17:59 550869] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 550894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66018|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1590610|
[2025/04/30 09:17:59 550899] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 550905] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1877|
[2025/04/30 09:17:59 550942] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1877|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66018|now:1746004679550916|stream_id:0|stream_offset:1590610|
[2025/04/30 09:17:59 550957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1877|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 550964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66018|applimit:0|
[2025/04/30 09:17:59 550971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49581|rtt_var:395|pto_duration:51581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 550979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 550985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 550990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67218|
[2025/04/30 09:17:59 550997] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679628497|now:1746004679550971|interv:77526|
[2025/04/30 09:17:59 551003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679628497|now:1746004679550971|interval:77526|pto_count:0|srtt:49581
[2025/04/30 09:17:59 551010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:67218|
[2025/04/30 09:17:59 551018] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 551025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67218|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1591797|
[2025/04/30 09:17:59 551031] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 551038] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1878|
[2025/04/30 09:17:59 551075] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1878|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67218|now:1746004679551048|stream_id:0|stream_offset:1591797|
[2025/04/30 09:17:59 551084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1878|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 551092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67218|applimit:0|
[2025/04/30 09:17:59 551098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49581|rtt_var:395|pto_duration:51581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 551105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 551111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 551117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68418|
[2025/04/30 09:17:59 551124] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679628629|now:1746004679551098|interv:77531|
[2025/04/30 09:17:59 551129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679628629|now:1746004679551098|interval:77531|pto_count:0|srtt:49581
[2025/04/30 09:17:59 551142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:68418|
[2025/04/30 09:17:59 551150] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 551156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68418|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1592984|
[2025/04/30 09:17:59 551161] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 551165] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679552164|now:1746004679551164|interv:1000|
[2025/04/30 09:17:59 551170] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 551176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 551183] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679552164|
[2025/04/30 09:17:59 551190] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679552164|
[2025/04/30 09:17:59 551196] [debug] |xqc_engine_wakeup_after|wakeup:1746004679552164|now:1746004679551196|diff:968|
[2025/04/30 09:17:59 551203] [debug] |xqc_engine_main_logic|END|now:1746004679550698|
[2025/04/30 09:17:59 551216] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679551215|
[2025/04/30 09:17:59 551224] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 551233] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:872|
[2025/04/30 09:17:59 551239] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:873|
[2025/04/30 09:17:59 551247] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:873|
[2025/04/30 09:17:59 551254] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 551262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1822|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1823|path_largest_ack:1822|
[2025/04/30 09:17:59 551270] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61216|prior_delivered:1487275|prior_time:1746004679499369|is_app_limited:0|send_elapse:50872|ack_elapse:51846|ctl_first_sent_time:1746004679500895|lagest_ack_time:1746004679551215|curr_delivered:1548491|
[2025/04/30 09:17:59 551277] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679500895|
[2025/04/30 09:17:59 551284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:482||sndq_packets_used_bytes:0|sndq_packets_free:451|
[2025/04/30 09:17:59 551291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1823|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1823|path_largest_ack:1823|
[2025/04/30 09:17:59 551298] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61216|prior_delivered:1487275|prior_time:1746004679499369|is_app_limited:0|send_elapse:50872|ack_elapse:51846|ctl_first_sent_time:1746004679500895|lagest_ack_time:1746004679551215|curr_delivered:1549691|
[2025/04/30 09:17:59 551305] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679501033|
[2025/04/30 09:17:59 551311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:481||sndq_packets_used_bytes:0|sndq_packets_free:452|
[2025/04/30 09:17:59 551323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49581|rttvar:395|minrtt:30490|latest_rtt:50182|ack_delay:0|
[2025/04/30 09:17:59 551328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49656|rttvar:447|minrtt:30490|latest_rtt:50182|ack_delay:0|
[2025/04/30 09:17:59 551332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1823|lost_pn:1820|thresh:3|
[2025/04/30 09:17:59 551336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 551341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49656|rtt_var:447|pto_duration:51656|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 551345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 551349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 551353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66018|
[2025/04/30 09:17:59 551357] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679628704|now:1746004679551340|interv:77364|
[2025/04/30 09:17:59 551361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679628704|now:1746004679551340|interval:77364|pto_count:0|srtt:49656
[2025/04/30 09:17:59 551366] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50872, ack_elapse 51846, delivered 62416|rate 1203873|lost 214|
[2025/04/30 09:17:59 551370] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203873) in round 30|
[2025/04/30 09:17:59 551374] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 551379] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 551383] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679501033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 551387] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679501033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 551392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:66018|srtt:49656|latest_rtt:50182|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 551397] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 551401] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18303728|max_data_old:18301354|
[2025/04/30 09:17:59 551405] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 551409] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2575088|max_stream_data_old=2572714|
[2025/04/30 09:17:59 551414] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:873|largest:873|pns:2|
[2025/04/30 09:17:59 551418] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:873|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679551215|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 551426] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799551215|now:1746004679551215|interv:120000000|
[2025/04/30 09:17:59 551430] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799551215|now:1746004679551215|interv:120000000|
[2025/04/30 09:17:59 551434] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679552164|pq_index:0|
[2025/04/30 09:17:59 551439] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679550698|
[2025/04/30 09:17:59 551443] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679551443|
[2025/04/30 09:17:59 551448] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679551447|
[2025/04/30 09:17:59 551454] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49656|min_srtt:49656|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 551458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:66018|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1626220|
[2025/04/30 09:17:59 551463] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49656|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 551467] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 551472] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49656|min_srtt:49656|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 551476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:66018|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1627407|
[2025/04/30 09:17:59 551480] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49656|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 551485] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 551489] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49656|min_srtt:49656|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 551493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66018|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1628594|
[2025/04/30 09:17:59 551497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 551501] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 551505] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 551509] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 551514] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 551521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66018|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1592984|
[2025/04/30 09:17:59 551525] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 551529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 551533] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679552164|
[2025/04/30 09:17:59 551537] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679552164|
[2025/04/30 09:17:59 551541] [debug] |xqc_engine_wakeup_after|wakeup:1746004679552164|now:1746004679551541|diff:623|
[2025/04/30 09:17:59 551546] [debug] |xqc_engine_main_logic|END|now:1746004679551447|
[2025/04/30 09:17:59 551551] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679551551|
[2025/04/30 09:17:59 551555] [debug] |xqc_engine_wakeup_after|wakeup:1746004679552164|now:1746004679551555|diff:609|
[2025/04/30 09:17:59 551559] [debug] |xqc_engine_main_logic|END|now:1746004679551551|
[2025/04/30 09:17:59 552627] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679552627|
[2025/04/30 09:17:59 552639] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679552164|pq_index:0|
[2025/04/30 09:17:59 552644] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679551447|
[2025/04/30 09:17:59 552649] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679552648|
[2025/04/30 09:17:59 552653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679552164|now:1746004679552648|
[2025/04/30 09:17:59 552658] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679552164|now:1746004679552648|
[2025/04/30 09:17:59 552662] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 552667] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49656|min_srtt:49656|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 552672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66018|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1628594|
[2025/04/30 09:17:59 552677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 552680] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 552684] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 552689] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 552693] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 552698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66018|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1592984|
[2025/04/30 09:17:59 552702] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 552707] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1879|
[2025/04/30 09:17:59 552747] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1879|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66018|now:1746004679552721|stream_id:0|stream_offset:1592984|
[2025/04/30 09:17:59 552754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1879|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 552760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66018|applimit:0|
[2025/04/30 09:17:59 552767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49656|rtt_var:447|pto_duration:51656|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 552775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 552781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 552787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67218|
[2025/04/30 09:17:59 552793] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679630377|now:1746004679552767|interv:77610|
[2025/04/30 09:17:59 552800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679630377|now:1746004679552767|interval:77610|pto_count:0|srtt:49656
[2025/04/30 09:17:59 552808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:67218|
[2025/04/30 09:17:59 552816] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 552823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67218|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1594171|
[2025/04/30 09:17:59 552830] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 552837] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1880|
[2025/04/30 09:17:59 552904] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1880|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67218|now:1746004679552848|stream_id:0|stream_offset:1594171|
[2025/04/30 09:17:59 552918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1880|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 552925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67218|applimit:0|
[2025/04/30 09:17:59 552932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49656|rtt_var:447|pto_duration:51656|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 552939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 552945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 552952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68418|
[2025/04/30 09:17:59 552958] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679630504|now:1746004679552932|interv:77572|
[2025/04/30 09:17:59 552971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679630504|now:1746004679552932|interval:77572|pto_count:0|srtt:49656
[2025/04/30 09:17:59 552979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:68418|
[2025/04/30 09:17:59 552986] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 552993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68418|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1595358|
[2025/04/30 09:17:59 553005] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 553011] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679554011|now:1746004679553011|interv:1000|
[2025/04/30 09:17:59 553018] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 553024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 553031] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679554011|
[2025/04/30 09:17:59 553037] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679554011|
[2025/04/30 09:17:59 553043] [debug] |xqc_engine_wakeup_after|wakeup:1746004679554011|now:1746004679553043|diff:968|
[2025/04/30 09:17:59 553050] [debug] |xqc_engine_main_logic|END|now:1746004679552648|
[2025/04/30 09:17:59 553256] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679553255|
[2025/04/30 09:17:59 553268] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 553277] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:873|
[2025/04/30 09:17:59 553283] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:874|
[2025/04/30 09:17:59 553292] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:874|
[2025/04/30 09:17:59 553299] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 553307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1824|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1825|path_largest_ack:1824|
[2025/04/30 09:17:59 553314] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61222|prior_delivered:1489675|prior_time:1746004679501370|is_app_limited:0|send_elapse:50770|ack_elapse:51885|ctl_first_sent_time:1746004679502929|lagest_ack_time:1746004679553255|curr_delivered:1550897|
[2025/04/30 09:17:59 553321] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679502929|
[2025/04/30 09:17:59 553326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:453|
[2025/04/30 09:17:59 553332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1825|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1825|path_largest_ack:1825|
[2025/04/30 09:17:59 553338] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61222|prior_delivered:1489675|prior_time:1746004679501370|is_app_limited:0|send_elapse:50770|ack_elapse:51885|ctl_first_sent_time:1746004679502929|lagest_ack_time:1746004679553255|curr_delivered:1552097|
[2025/04/30 09:17:59 553345] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679503068|
[2025/04/30 09:17:59 553358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:454|
[2025/04/30 09:17:59 553364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49656|rttvar:447|minrtt:30490|latest_rtt:50187|ack_delay:0|
[2025/04/30 09:17:59 553372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49722|rttvar:468|minrtt:30490|latest_rtt:50187|ack_delay:0|
[2025/04/30 09:17:59 553378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1825|lost_pn:1822|thresh:3|
[2025/04/30 09:17:59 553385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 849|pns:2|
[2025/04/30 09:17:59 553391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 553395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49722|rtt_var:468|pto_duration:51722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 553399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 553403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 553407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66012|
[2025/04/30 09:17:59 553411] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679630570|now:1746004679553394|interv:77176|
[2025/04/30 09:17:59 553415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679630570|now:1746004679553394|interval:77176|pto_count:0|srtt:49722
[2025/04/30 09:17:59 553420] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50770, ack_elapse 51885, delivered 62422|rate 1203083|lost 214|
[2025/04/30 09:17:59 553424] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203083) in round 30|
[2025/04/30 09:17:59 553429] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 553433] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 553437] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2406|po_sent_time:1746004679503068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 553441] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2406|po_sent_time:1746004679503068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 553446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:66012|srtt:49722|latest_rtt:50187|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 553451] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 553455] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18306102|max_data_old:18303728|
[2025/04/30 09:17:59 553459] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 553463] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2577462|max_stream_data_old=2575088|
[2025/04/30 09:17:59 553472] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:874|largest:874|pns:2|
[2025/04/30 09:17:59 553476] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:874|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679553255|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 553481] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799553255|now:1746004679553255|interv:120000000|
[2025/04/30 09:17:59 553485] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799553255|now:1746004679553255|interv:120000000|
[2025/04/30 09:17:59 553489] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679554011|pq_index:0|
[2025/04/30 09:17:59 553494] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679552648|
[2025/04/30 09:17:59 553498] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679553498|
[2025/04/30 09:17:59 553503] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679553502|
[2025/04/30 09:17:59 553509] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49722|min_srtt:49722|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 553513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:66012|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1628594|
[2025/04/30 09:17:59 553518] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49722|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 553523] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 553527] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49722|min_srtt:49722|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 553531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:66012|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1629781|
[2025/04/30 09:17:59 553536] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49722|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 553540] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 553545] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49722|min_srtt:49722|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 553549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66012|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1630968|
[2025/04/30 09:17:59 553553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 553557] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 553561] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 553568] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 553572] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 553577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66012|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1595358|
[2025/04/30 09:17:59 553581] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 553585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 553589] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679554011|
[2025/04/30 09:17:59 553593] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679554011|
[2025/04/30 09:17:59 553597] [debug] |xqc_engine_wakeup_after|wakeup:1746004679554011|now:1746004679553597|diff:414|
[2025/04/30 09:17:59 553601] [debug] |xqc_engine_main_logic|END|now:1746004679553502|
[2025/04/30 09:17:59 553607] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679553606|
[2025/04/30 09:17:59 553610] [debug] |xqc_engine_wakeup_after|wakeup:1746004679554011|now:1746004679553610|diff:401|
[2025/04/30 09:17:59 553614] [debug] |xqc_engine_main_logic|END|now:1746004679553606|
[2025/04/30 09:17:59 554682] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679554682|
[2025/04/30 09:17:59 554694] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679554011|pq_index:0|
[2025/04/30 09:17:59 554698] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679553502|
[2025/04/30 09:17:59 554704] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679554703|
[2025/04/30 09:17:59 554708] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679554011|now:1746004679554703|
[2025/04/30 09:17:59 554714] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679554011|now:1746004679554703|
[2025/04/30 09:17:59 554718] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 554723] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49722|min_srtt:49722|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 554728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66012|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1630968|
[2025/04/30 09:17:59 554732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 554736] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 554740] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 554745] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 554749] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 554754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66012|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1595358|
[2025/04/30 09:17:59 554763] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 554768] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1881|
[2025/04/30 09:17:59 554811] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1881|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66012|now:1746004679554776|stream_id:0|stream_offset:1595358|
[2025/04/30 09:17:59 554822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1881|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 554829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66012|applimit:0|
[2025/04/30 09:17:59 554836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49722|rtt_var:468|pto_duration:51722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 554843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 554850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 554856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67212|
[2025/04/30 09:17:59 554862] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679632498|now:1746004679554836|interv:77662|
[2025/04/30 09:17:59 554868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679632498|now:1746004679554836|interval:77662|pto_count:0|srtt:49722
[2025/04/30 09:17:59 554898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:67212|
[2025/04/30 09:17:59 554906] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 554912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1596545|
[2025/04/30 09:17:59 554919] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 554925] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1882|
[2025/04/30 09:17:59 554968] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1882|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67212|now:1746004679554937|stream_id:0|stream_offset:1596545|
[2025/04/30 09:17:59 554978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1882|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 554985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 554993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49722|rtt_var:468|pto_duration:51722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 555000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 555006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 555019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 555026] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679632659|now:1746004679554992|interv:77667|
[2025/04/30 09:17:59 555033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679632659|now:1746004679554992|interval:77667|pto_count:0|srtt:49722
[2025/04/30 09:17:59 555040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:68412|
[2025/04/30 09:17:59 555047] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 555054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1597732|
[2025/04/30 09:17:59 555060] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 555066] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1883|
[2025/04/30 09:17:59 555106] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1883|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679555077|stream_id:0|stream_offset:1597732|
[2025/04/30 09:17:59 555116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1883|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 555124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 555130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49722|rtt_var:468|pto_duration:51722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 555136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 555143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 555149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 555153] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679632799|now:1746004679555130|interv:77669|
[2025/04/30 09:17:59 555157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679632799|now:1746004679555130|interval:77669|pto_count:0|srtt:49722
[2025/04/30 09:17:59 555161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:69612|
[2025/04/30 09:17:59 555166] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 555170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1598919|
[2025/04/30 09:17:59 555175] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 555181] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679556181|now:1746004679555181|interv:1000|
[2025/04/30 09:17:59 555187] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 555200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 555206] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679556181|
[2025/04/30 09:17:59 555212] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679556181|
[2025/04/30 09:17:59 555216] [debug] |xqc_engine_wakeup_after|wakeup:1746004679556181|now:1746004679555216|diff:965|
[2025/04/30 09:17:59 555223] [debug] |xqc_engine_main_logic|END|now:1746004679554703|
[2025/04/30 09:17:59 555236] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679555235|
[2025/04/30 09:17:59 555244] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 555250] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:874|
[2025/04/30 09:17:59 555254] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:875|
[2025/04/30 09:17:59 555262] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:875|
[2025/04/30 09:17:59 555269] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 555277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1826|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1827|path_largest_ack:1826|
[2025/04/30 09:17:59 555284] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61222|prior_delivered:1492075|prior_time:1746004679503360|is_app_limited:0|send_elapse:50907|ack_elapse:51875|ctl_first_sent_time:1746004679504969|lagest_ack_time:1746004679555235|curr_delivered:1553297|
[2025/04/30 09:17:59 555291] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679504969|
[2025/04/30 09:17:59 555299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:455|
[2025/04/30 09:17:59 555303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1827|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1827|path_largest_ack:1827|
[2025/04/30 09:17:59 555309] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61222|prior_delivered:1492075|prior_time:1746004679503360|is_app_limited:0|send_elapse:50907|ack_elapse:51875|ctl_first_sent_time:1746004679504969|lagest_ack_time:1746004679555235|curr_delivered:1554497|
[2025/04/30 09:17:59 555316] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679505103|
[2025/04/30 09:17:59 555322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:456|
[2025/04/30 09:17:59 555329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49722|rttvar:468|minrtt:30490|latest_rtt:50132|ack_delay:0|
[2025/04/30 09:17:59 555335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49773|rttvar:453|minrtt:30490|latest_rtt:50132|ack_delay:0|
[2025/04/30 09:17:59 555342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1827|lost_pn:1824|thresh:3|
[2025/04/30 09:17:59 555349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 555356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49773|rtt_var:453|pto_duration:51773|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 555368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 555373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 555377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67212|
[2025/04/30 09:17:59 555381] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679632850|now:1746004679555356|interv:77494|
[2025/04/30 09:17:59 555385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679632850|now:1746004679555356|interval:77494|pto_count:0|srtt:49773
[2025/04/30 09:17:59 555389] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50907, ack_elapse 51875, delivered 62422|rate 1203315|lost 214|
[2025/04/30 09:17:59 555394] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203315) in round 30|
[2025/04/30 09:17:59 555398] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 555402] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 555406] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679505103|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 555411] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679505103|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 555415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:67212|srtt:49773|latest_rtt:50132|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 555421] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 555425] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18308476|max_data_old:18306102|
[2025/04/30 09:17:59 555429] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 555433] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2579836|max_stream_data_old=2577462|
[2025/04/30 09:17:59 555437] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:875|largest:875|pns:2|
[2025/04/30 09:17:59 555442] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:875|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679555235|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 555447] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799555235|now:1746004679555235|interv:120000000|
[2025/04/30 09:17:59 555451] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799555235|now:1746004679555235|interv:120000000|
[2025/04/30 09:17:59 555455] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679556181|pq_index:0|
[2025/04/30 09:17:59 555460] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679554703|
[2025/04/30 09:17:59 555464] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679555463|
[2025/04/30 09:17:59 555469] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679555467|
[2025/04/30 09:17:59 555477] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49773|min_srtt:49773|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 555482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:67212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1630968|
[2025/04/30 09:17:59 555487] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 555491] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 555496] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49773|min_srtt:49773|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 555500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:67212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1632155|
[2025/04/30 09:17:59 555504] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 555509] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 555513] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49773|min_srtt:49773|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 555517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:67212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1633342|
[2025/04/30 09:17:59 555522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 555525] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 555529] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 555534] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 555538] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 555542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1598919|
[2025/04/30 09:17:59 555547] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 555550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 555554] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679556181|
[2025/04/30 09:17:59 555558] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679556181|
[2025/04/30 09:17:59 555562] [debug] |xqc_engine_wakeup_after|wakeup:1746004679556181|now:1746004679555562|diff:619|
[2025/04/30 09:17:59 555570] [debug] |xqc_engine_main_logic|END|now:1746004679555467|
[2025/04/30 09:17:59 555576] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679555576|
[2025/04/30 09:17:59 555580] [debug] |xqc_engine_wakeup_after|wakeup:1746004679556181|now:1746004679555580|diff:601|
[2025/04/30 09:17:59 555584] [debug] |xqc_engine_main_logic|END|now:1746004679555576|
[2025/04/30 09:17:59 556651] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679556651|
[2025/04/30 09:17:59 556662] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679556181|pq_index:0|
[2025/04/30 09:17:59 556667] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679555467|
[2025/04/30 09:17:59 556672] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679556671|
[2025/04/30 09:17:59 556677] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679556181|now:1746004679556671|
[2025/04/30 09:17:59 556681] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679556181|now:1746004679556671|
[2025/04/30 09:17:59 556685] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 556691] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49773|min_srtt:49773|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 556695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:67212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1633342|
[2025/04/30 09:17:59 556700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 556704] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 556708] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 556712] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 556717] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 556721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1598919|
[2025/04/30 09:17:59 556726] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 556730] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1884|
[2025/04/30 09:17:59 556767] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1884|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67212|now:1746004679556738|stream_id:0|stream_offset:1598919|
[2025/04/30 09:17:59 556777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1884|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 556784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 556791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49773|rtt_var:453|pto_duration:51773|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 556804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 556808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 556812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 556816] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679634511|now:1746004679556790|interv:77721|
[2025/04/30 09:17:59 556820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679634511|now:1746004679556790|interval:77721|pto_count:0|srtt:49773
[2025/04/30 09:17:59 556828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:68412|
[2025/04/30 09:17:59 556836] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 556843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1600106|
[2025/04/30 09:17:59 556849] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 556856] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1885|
[2025/04/30 09:17:59 556927] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1885|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679556866|stream_id:0|stream_offset:1600106|
[2025/04/30 09:17:59 556942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1885|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 556949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 556956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49773|rtt_var:453|pto_duration:51773|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 556962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 556968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 556974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 556980] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679634639|now:1746004679556955|interv:77684|
[2025/04/30 09:17:59 556986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679634639|now:1746004679556955|interval:77684|pto_count:0|srtt:49773
[2025/04/30 09:17:59 556993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:69612|
[2025/04/30 09:17:59 557001] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 557007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1601293|
[2025/04/30 09:17:59 557014] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 557028] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1886|
[2025/04/30 09:17:59 557074] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1886|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69612|now:1746004679557040|stream_id:0|stream_offset:1601293|
[2025/04/30 09:17:59 557084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1886|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 557091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:69612|applimit:0|
[2025/04/30 09:17:59 557096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49773|rtt_var:453|pto_duration:51773|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 557100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 557104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 557108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 70812|
[2025/04/30 09:17:59 557112] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679634813|now:1746004679557096|interv:77717|
[2025/04/30 09:17:59 557116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679634813|now:1746004679557096|interval:77717|pto_count:0|srtt:49773
[2025/04/30 09:17:59 557121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:70812|
[2025/04/30 09:17:59 557127] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 557134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70812|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1602480|
[2025/04/30 09:17:59 557142] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 557148] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679558148|now:1746004679557148|interv:1000|
[2025/04/30 09:17:59 557153] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 557157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 557161] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679558148|
[2025/04/30 09:17:59 557167] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679558148|
[2025/04/30 09:17:59 557174] [debug] |xqc_engine_wakeup_after|wakeup:1746004679558148|now:1746004679557174|diff:974|
[2025/04/30 09:17:59 557181] [debug] |xqc_engine_main_logic|END|now:1746004679556671|
[2025/04/30 09:17:59 557195] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679557194|
[2025/04/30 09:17:59 557202] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 557211] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:875|
[2025/04/30 09:17:59 557218] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:876|
[2025/04/30 09:17:59 557227] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:876|
[2025/04/30 09:17:59 557233] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 557247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1828|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1829|path_largest_ack:1828|
[2025/04/30 09:17:59 557254] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63622|prior_delivered:1492075|prior_time:1746004679503360|is_app_limited:0|send_elapse:51166|ack_elapse:53834|ctl_first_sent_time:1746004679505228|lagest_ack_time:1746004679557194|curr_delivered:1555697|
[2025/04/30 09:17:59 557262] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679505228|
[2025/04/30 09:17:59 557270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:457|
[2025/04/30 09:17:59 557276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1829|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1829|path_largest_ack:1829|
[2025/04/30 09:17:59 557283] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62422|prior_delivered:1494475|prior_time:1746004679505379|is_app_limited:0|send_elapse:50940|ack_elapse:51815|ctl_first_sent_time:1746004679506924|lagest_ack_time:1746004679557194|curr_delivered:1556897|
[2025/04/30 09:17:59 557291] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679506924|
[2025/04/30 09:17:59 557296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:458|
[2025/04/30 09:17:59 557300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49773|rttvar:453|minrtt:30490|latest_rtt:50270|ack_delay:0|
[2025/04/30 09:17:59 557304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49835|rttvar:464|minrtt:30490|latest_rtt:50270|ack_delay:0|
[2025/04/30 09:17:59 557311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1829|lost_pn:1826|thresh:3|
[2025/04/30 09:17:59 557318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 557324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49835|rtt_var:464|pto_duration:51835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 557331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 557335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 557339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 557343] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679634875|now:1746004679557324|interv:77551|
[2025/04/30 09:17:59 557347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679634875|now:1746004679557324|interval:77551|pto_count:0|srtt:49835
[2025/04/30 09:17:59 557351] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50940, ack_elapse 51815, delivered 62422|rate 1204709|lost 214|
[2025/04/30 09:17:59 557356] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204709) in round 30|
[2025/04/30 09:17:59 557360] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 557368] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 557373] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679506924|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 557377] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679506924|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 557382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:68412|srtt:49835|latest_rtt:50270|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 557387] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 557391] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18310850|max_data_old:18308476|
[2025/04/30 09:17:59 557395] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 557399] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2582210|max_stream_data_old=2579836|
[2025/04/30 09:17:59 557404] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:876|largest:876|pns:2|
[2025/04/30 09:17:59 557408] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:876|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679557194|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 557413] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799557194|now:1746004679557194|interv:120000000|
[2025/04/30 09:17:59 557418] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799557194|now:1746004679557194|interv:120000000|
[2025/04/30 09:17:59 557421] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679558148|pq_index:0|
[2025/04/30 09:17:59 557426] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679556671|
[2025/04/30 09:17:59 557430] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679557430|
[2025/04/30 09:17:59 557435] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679557434|
[2025/04/30 09:17:59 557441] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49835|min_srtt:49835|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 557445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:68412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1633342|
[2025/04/30 09:17:59 557450] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49835|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 557455] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 557459] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49835|min_srtt:49835|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 557468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:68412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1634529|
[2025/04/30 09:17:59 557472] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49835|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 557477] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 557481] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49835|min_srtt:49835|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 557486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:68412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1635716|
[2025/04/30 09:17:59 557490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 557494] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 557498] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 557502] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 557506] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 557511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1602480|
[2025/04/30 09:17:59 557515] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 557519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 557523] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679558148|
[2025/04/30 09:17:59 557527] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679558148|
[2025/04/30 09:17:59 557531] [debug] |xqc_engine_wakeup_after|wakeup:1746004679558148|now:1746004679557531|diff:617|
[2025/04/30 09:17:59 557535] [debug] |xqc_engine_main_logic|END|now:1746004679557434|
[2025/04/30 09:17:59 557541] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679557541|
[2025/04/30 09:17:59 557545] [debug] |xqc_engine_wakeup_after|wakeup:1746004679558148|now:1746004679557545|diff:603|
[2025/04/30 09:17:59 557549] [debug] |xqc_engine_main_logic|END|now:1746004679557541|
[2025/04/30 09:17:59 558617] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679558617|
[2025/04/30 09:17:59 558628] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679558148|pq_index:0|
[2025/04/30 09:17:59 558633] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679557434|
[2025/04/30 09:17:59 558638] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679558637|
[2025/04/30 09:17:59 558643] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679558148|now:1746004679558637|
[2025/04/30 09:17:59 558647] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679558148|now:1746004679558637|
[2025/04/30 09:17:59 558657] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 558663] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49835|min_srtt:49835|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 558668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:68412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1635716|
[2025/04/30 09:17:59 558672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 558676] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 558680] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 558685] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 558689] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 558694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1602480|
[2025/04/30 09:17:59 558698] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 558702] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1887|
[2025/04/30 09:17:59 558737] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1887|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679558711|stream_id:0|stream_offset:1602480|
[2025/04/30 09:17:59 558744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1887|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 558749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 558753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49835|rtt_var:464|pto_duration:51835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 558758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 558762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 558766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 558770] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679636546|now:1746004679558753|interv:77793|
[2025/04/30 09:17:59 558774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679636546|now:1746004679558753|interval:77793|pto_count:0|srtt:49835
[2025/04/30 09:17:59 558778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:69612|
[2025/04/30 09:17:59 558783] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 558788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1603667|
[2025/04/30 09:17:59 558801] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 558809] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1888|
[2025/04/30 09:17:59 558847] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1888|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69612|now:1746004679558819|stream_id:0|stream_offset:1603667|
[2025/04/30 09:17:59 558857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1888|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 558864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:69612|applimit:0|
[2025/04/30 09:17:59 558888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49835|rtt_var:464|pto_duration:51835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 558899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 558905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 558911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 70812|
[2025/04/30 09:17:59 558917] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679636654|now:1746004679558888|interv:77766|
[2025/04/30 09:17:59 558923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679636654|now:1746004679558888|interval:77766|pto_count:0|srtt:49835
[2025/04/30 09:17:59 558931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:70812|
[2025/04/30 09:17:59 558938] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 558944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70812|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1604854|
[2025/04/30 09:17:59 558951] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 558957] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679559957|now:1746004679558957|interv:1000|
[2025/04/30 09:17:59 558963] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 558969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 558975] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679559957|
[2025/04/30 09:17:59 558981] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679559957|
[2025/04/30 09:17:59 558987] [debug] |xqc_engine_wakeup_after|wakeup:1746004679559957|now:1746004679558987|diff:970|
[2025/04/30 09:17:59 558993] [debug] |xqc_engine_main_logic|END|now:1746004679558637|
[2025/04/30 09:17:59 559210] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679559209|
[2025/04/30 09:17:59 559220] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 559229] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:876|
[2025/04/30 09:17:59 559235] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:877|
[2025/04/30 09:17:59 559250] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:877|
[2025/04/30 09:17:59 559257] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 559264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1830|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1831|path_largest_ack:1830|
[2025/04/30 09:17:59 559271] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61222|prior_delivered:1496875|prior_time:1746004679507310|is_app_limited:0|send_elapse:50879|ack_elapse:51899|ctl_first_sent_time:1746004679508891|lagest_ack_time:1746004679559209|curr_delivered:1558097|
[2025/04/30 09:17:59 559279] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679508891|
[2025/04/30 09:17:59 559286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:474||sndq_packets_used_bytes:0|sndq_packets_free:459|
[2025/04/30 09:17:59 559292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1831|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1831|path_largest_ack:1831|
[2025/04/30 09:17:59 559299] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61222|prior_delivered:1496875|prior_time:1746004679507310|is_app_limited:0|send_elapse:50879|ack_elapse:51899|ctl_first_sent_time:1746004679508891|lagest_ack_time:1746004679559209|curr_delivered:1559297|
[2025/04/30 09:17:59 559306] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679509047|
[2025/04/30 09:17:59 559311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:473||sndq_packets_used_bytes:0|sndq_packets_free:460|
[2025/04/30 09:17:59 559316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49835|rttvar:464|minrtt:30490|latest_rtt:50162|ack_delay:0|
[2025/04/30 09:17:59 559320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49876|rttvar:429|minrtt:30490|latest_rtt:50162|ack_delay:0|
[2025/04/30 09:17:59 559324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1831|lost_pn:1828|thresh:3|
[2025/04/30 09:17:59 559328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 559332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49876|rtt_var:429|pto_duration:51876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 559337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 559341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 559345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 559349] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679636695|now:1746004679559332|interv:77363|
[2025/04/30 09:17:59 559353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679636695|now:1746004679559332|interval:77363|pto_count:0|srtt:49876
[2025/04/30 09:17:59 559360] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50879, ack_elapse 51899, delivered 62422|rate 1202759|lost 214|
[2025/04/30 09:17:59 559373] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202759) in round 30|
[2025/04/30 09:17:59 559380] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 559385] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92757|extra_cwnd:9642|
[2025/04/30 09:17:59 559389] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679509047|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 559393] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679509047|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1499275|
[2025/04/30 09:17:59 559398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1521147|bw:1216918|cwnd:102399|full_bw_reached:1|inflight:68412|srtt:49876|latest_rtt:50162|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 559403] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 559407] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18313224|max_data_old:18310850|
[2025/04/30 09:17:59 559411] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 559415] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2584584|max_stream_data_old=2582210|
[2025/04/30 09:17:59 559420] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:877|largest:877|pns:2|
[2025/04/30 09:17:59 559425] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:877|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679559209|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 559430] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799559209|now:1746004679559209|interv:120000000|
[2025/04/30 09:17:59 559434] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799559209|now:1746004679559209|interv:120000000|
[2025/04/30 09:17:59 559438] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679559957|pq_index:0|
[2025/04/30 09:17:59 559442] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679558637|
[2025/04/30 09:17:59 559446] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679559446|
[2025/04/30 09:17:59 559451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679559450|
[2025/04/30 09:17:59 559457] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49876|min_srtt:49876|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 559462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:68412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1635716|
[2025/04/30 09:17:59 559466] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49876|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 559471] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 559478] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49876|min_srtt:49876|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 559483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:68412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1636903|
[2025/04/30 09:17:59 559487] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49876|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 559491] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 559496] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49876|min_srtt:49876|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 559500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:68412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1638090|
[2025/04/30 09:17:59 559504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 559508] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 559512] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 559516] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 559521] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 559525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1604854|
[2025/04/30 09:17:59 559529] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 559533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 559537] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679559957|
[2025/04/30 09:17:59 559541] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679559957|
[2025/04/30 09:17:59 559545] [debug] |xqc_engine_wakeup_after|wakeup:1746004679559957|now:1746004679559545|diff:412|
[2025/04/30 09:17:59 559550] [debug] |xqc_engine_main_logic|END|now:1746004679559450|
[2025/04/30 09:17:59 559555] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679559555|
[2025/04/30 09:17:59 559559] [debug] |xqc_engine_wakeup_after|wakeup:1746004679559957|now:1746004679559559|diff:398|
[2025/04/30 09:17:59 559563] [debug] |xqc_engine_main_logic|END|now:1746004679559555|
[2025/04/30 09:17:59 560631] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679560631|
[2025/04/30 09:17:59 560643] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679559957|pq_index:0|
[2025/04/30 09:17:59 560647] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679559450|
[2025/04/30 09:17:59 560652] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679560651|
[2025/04/30 09:17:59 560663] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679559957|now:1746004679560651|
[2025/04/30 09:17:59 560667] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679559957|now:1746004679560651|
[2025/04/30 09:17:59 560671] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 560677] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49876|min_srtt:49876|path_bw:1216918|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 560682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:68412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1638090|
[2025/04/30 09:17:59 560686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 560690] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 560694] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 560698] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 560703] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 560707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1604854|
[2025/04/30 09:17:59 560712] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 560716] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1889|
[2025/04/30 09:17:59 560751] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1889|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679560725|stream_id:0|stream_offset:1604854|
[2025/04/30 09:17:59 560758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1889|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 560763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 560767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49876|rtt_var:429|pto_duration:51876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 560772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 560776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 560780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 560784] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679638601|now:1746004679560767|interv:77834|
[2025/04/30 09:17:59 560788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679638601|now:1746004679560767|interval:77834|pto_count:0|srtt:49876
[2025/04/30 09:17:59 560793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:69612|
[2025/04/30 09:17:59 560803] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 560811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1606041|
[2025/04/30 09:17:59 560818] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 560825] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1890|
[2025/04/30 09:17:59 560863] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1890|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69612|now:1746004679560835|stream_id:0|stream_offset:1606041|
[2025/04/30 09:17:59 560894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1890|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 560901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:69612|applimit:0|
[2025/04/30 09:17:59 560908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49876|rtt_var:429|pto_duration:51876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 560928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 560935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 560941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 70812|
[2025/04/30 09:17:59 560947] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679638711|now:1746004679560907|interv:77804|
[2025/04/30 09:17:59 560953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679638711|now:1746004679560907|interval:77804|pto_count:0|srtt:49876
[2025/04/30 09:17:59 560960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:70812|
[2025/04/30 09:17:59 560967] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 560973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70812|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1607228|
[2025/04/30 09:17:59 560980] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 560986] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1891|
[2025/04/30 09:17:59 561047] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1891|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70812|now:1746004679561015|stream_id:0|stream_offset:1607228|
[2025/04/30 09:17:59 561054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1891|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 561059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:70812|applimit:0|
[2025/04/30 09:17:59 561064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49876|rtt_var:429|pto_duration:51876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 561068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 561080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 561087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 72012|
[2025/04/30 09:17:59 561094] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679638891|now:1746004679561064|interv:77827|
[2025/04/30 09:17:59 561100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679638891|now:1746004679561064|interval:77827|pto_count:0|srtt:49876
[2025/04/30 09:17:59 561107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102399|inflight:72012|
[2025/04/30 09:17:59 561114] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 561121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72012|cwnd:102399|conn:0000559F0C07150C|stream_id:0|stream_offset:1608415|
[2025/04/30 09:17:59 561127] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 561134] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679562133|now:1746004679561133|interv:1000|
[2025/04/30 09:17:59 561140] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 561146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 561152] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679562133|
[2025/04/30 09:17:59 561159] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679562133|
[2025/04/30 09:17:59 561166] [debug] |xqc_engine_wakeup_after|wakeup:1746004679562133|now:1746004679561165|diff:968|
[2025/04/30 09:17:59 561172] [debug] |xqc_engine_main_logic|END|now:1746004679560651|
[2025/04/30 09:17:59 561186] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679561185|
[2025/04/30 09:17:59 561193] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 561202] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:877|
[2025/04/30 09:17:59 561209] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:878|
[2025/04/30 09:17:59 561218] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:878|
[2025/04/30 09:17:59 561225] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 561232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1832|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1833|path_largest_ack:1832|
[2025/04/30 09:17:59 561239] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63622|prior_delivered:1496875|prior_time:1746004679507310|is_app_limited:0|send_elapse:51178|ack_elapse:53875|ctl_first_sent_time:1746004679509190|lagest_ack_time:1746004679561185|curr_delivered:1560497|
[2025/04/30 09:17:59 561247] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679509190|
[2025/04/30 09:17:59 561252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:461|
[2025/04/30 09:17:59 561256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1833|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1833|path_largest_ack:1833|
[2025/04/30 09:17:59 561266] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62422|prior_delivered:1499275|prior_time:1746004679509364|is_app_limited:0|send_elapse:50942|ack_elapse:51821|ctl_first_sent_time:1746004679510932|lagest_ack_time:1746004679561185|curr_delivered:1561697|
[2025/04/30 09:17:59 561270] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679510932|
[2025/04/30 09:17:59 561274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:471||sndq_packets_used_bytes:0|sndq_packets_free:462|
[2025/04/30 09:17:59 561278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49876|rttvar:429|minrtt:30490|latest_rtt:50253|ack_delay:0|
[2025/04/30 09:17:59 561282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49923|rttvar:416|minrtt:30490|latest_rtt:50253|ack_delay:0|
[2025/04/30 09:17:59 561287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1833|lost_pn:1830|thresh:3|
[2025/04/30 09:17:59 561291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 561295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49923|rtt_var:416|pto_duration:51923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 561300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 561306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 561313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 561320] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679638938|now:1746004679561295|interv:77643|
[2025/04/30 09:17:59 561326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679638938|now:1746004679561295|interval:77643|pto_count:0|srtt:49923
[2025/04/30 09:17:59 561332] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50942, ack_elapse 51821, delivered 62422|rate 1204569|lost 214|
[2025/04/30 09:17:59 561336] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 30 -> 31|
[2025/04/30 09:17:59 561340] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204569) in round 31|
[2025/04/30 09:17:59 561344] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 561349] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 561353] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679510932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 561357] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102399|packet_lost:0|acked:2400|po_sent_time:1746004679510932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 561362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515131|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:69612|srtt:49923|latest_rtt:50253|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 561370] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 561375] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18315598|max_data_old:18313224|
[2025/04/30 09:17:59 561379] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 561383] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2586958|max_stream_data_old=2584584|
[2025/04/30 09:17:59 561387] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 561392] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 561397] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:878|largest:878|pns:2|
[2025/04/30 09:17:59 561401] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:878|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679561185|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 561406] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799561185|now:1746004679561185|interv:120000000|
[2025/04/30 09:17:59 561411] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799561185|now:1746004679561185|interv:120000000|
[2025/04/30 09:17:59 561415] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679562133|pq_index:0|
[2025/04/30 09:17:59 561419] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679560651|
[2025/04/30 09:17:59 561423] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679561423|
[2025/04/30 09:17:59 561428] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679561427|
[2025/04/30 09:17:59 561433] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:878|ack_delay:248|first_ack_range:29|largest_pkt_recv_time:1746004679561185|
[2025/04/30 09:17:59 561438] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:878|low:849|pkt_pns:2|
[2025/04/30 09:17:59 561442] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:878|frame_largest_recv:878|
[2025/04/30 09:17:59 561446] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 561451] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49923|min_srtt:49923|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 561455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:69612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1638090|
[2025/04/30 09:17:59 561460] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49923|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 561464] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 561469] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49923|min_srtt:49923|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 561476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:69612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1639277|
[2025/04/30 09:17:59 561480] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49923|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 561485] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 561489] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49923|min_srtt:49923|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 561493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:69612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1640464|
[2025/04/30 09:17:59 561498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 561501] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 561505] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 561510] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 561514] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 561519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:69612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1608415|
[2025/04/30 09:17:59 561523] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 561527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 561531] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679562133|
[2025/04/30 09:17:59 561535] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679562133|
[2025/04/30 09:17:59 561539] [debug] |xqc_engine_wakeup_after|wakeup:1746004679562133|now:1746004679561539|diff:594|
[2025/04/30 09:17:59 561543] [debug] |xqc_engine_main_logic|END|now:1746004679561427|
[2025/04/30 09:17:59 561549] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679561549|
[2025/04/30 09:17:59 561553] [debug] |xqc_engine_wakeup_after|wakeup:1746004679562133|now:1746004679561553|diff:580|
[2025/04/30 09:17:59 561557] [debug] |xqc_engine_main_logic|END|now:1746004679561549|
[2025/04/30 09:17:59 562624] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679562624|
[2025/04/30 09:17:59 562636] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679562133|pq_index:0|
[2025/04/30 09:17:59 562643] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679561427|
[2025/04/30 09:17:59 562651] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679562649|
[2025/04/30 09:17:59 562659] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679562133|now:1746004679562649|
[2025/04/30 09:17:59 562668] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679562133|now:1746004679562649|
[2025/04/30 09:17:59 562672] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 562678] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49923|min_srtt:49923|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 562683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:69612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1640464|
[2025/04/30 09:17:59 562687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 562691] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 562695] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 562700] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 562704] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 562709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:69612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1608415|
[2025/04/30 09:17:59 562713] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 562720] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1892|
[2025/04/30 09:17:59 562768] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1892|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:69612|now:1746004679562732|stream_id:0|stream_offset:1608415|
[2025/04/30 09:17:59 562779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1892|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 562787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:69612|applimit:0|
[2025/04/30 09:17:59 562794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49923|rtt_var:416|pto_duration:51923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 562801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 562807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 562813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 70818|
[2025/04/30 09:17:59 562820] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679640655|now:1746004679562794|interv:77861|
[2025/04/30 09:17:59 562827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679640655|now:1746004679562794|interval:77861|pto_count:0|srtt:49923
[2025/04/30 09:17:59 562834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:70818|
[2025/04/30 09:17:59 562842] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 562854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1609602|
[2025/04/30 09:17:59 562861] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 562867] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1893|
[2025/04/30 09:17:59 562952] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1893|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70818|now:1746004679562897|stream_id:0|stream_offset:1609602|
[2025/04/30 09:17:59 562963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1893|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 562971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:70818|applimit:0|
[2025/04/30 09:17:59 562978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49923|rtt_var:416|pto_duration:51923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 562985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 562991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 562997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 72018|
[2025/04/30 09:17:59 563003] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679640820|now:1746004679562978|interv:77842|
[2025/04/30 09:17:59 563009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679640820|now:1746004679562978|interval:77842|pto_count:0|srtt:49923
[2025/04/30 09:17:59 563014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:72018|
[2025/04/30 09:17:59 563019] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 563026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1610789|
[2025/04/30 09:17:59 563033] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 563040] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679564040|now:1746004679563040|interv:1000|
[2025/04/30 09:17:59 563046] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 563052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 563058] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679564040|
[2025/04/30 09:17:59 563065] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679564040|
[2025/04/30 09:17:59 563072] [debug] |xqc_engine_wakeup_after|wakeup:1746004679564040|now:1746004679563071|diff:969|
[2025/04/30 09:17:59 563078] [debug] |xqc_engine_main_logic|END|now:1746004679562649|
[2025/04/30 09:17:59 563189] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679563187|
[2025/04/30 09:17:59 563200] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 563216] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:878|
[2025/04/30 09:17:59 563223] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:879|
[2025/04/30 09:17:59 563231] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:879|
[2025/04/30 09:17:59 563238] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 563245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1834|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1835|path_largest_ack:1834|
[2025/04/30 09:17:59 563252] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61222|prior_delivered:1501675|prior_time:1746004679511344|is_app_limited:0|send_elapse:50904|ack_elapse:51843|ctl_first_sent_time:1746004679512901|lagest_ack_time:1746004679563187|curr_delivered:1562897|
[2025/04/30 09:17:59 563260] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679512901|
[2025/04/30 09:17:59 563267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:470||sndq_packets_used_bytes:0|sndq_packets_free:463|
[2025/04/30 09:17:59 563274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1835|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1835|path_largest_ack:1835|
[2025/04/30 09:17:59 563281] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61222|prior_delivered:1501675|prior_time:1746004679511344|is_app_limited:0|send_elapse:50904|ack_elapse:51843|ctl_first_sent_time:1746004679512901|lagest_ack_time:1746004679563187|curr_delivered:1564097|
[2025/04/30 09:17:59 563289] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679513042|
[2025/04/30 09:17:59 563296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:469||sndq_packets_used_bytes:0|sndq_packets_free:464|
[2025/04/30 09:17:59 563303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49923|rttvar:416|minrtt:30490|latest_rtt:50145|ack_delay:0|
[2025/04/30 09:17:59 563309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49951|rttvar:367|minrtt:30490|latest_rtt:50145|ack_delay:0|
[2025/04/30 09:17:59 563316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1835|lost_pn:1832|thresh:3|
[2025/04/30 09:17:59 563321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 563325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49951|rtt_var:367|pto_duration:51951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 563330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 563334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 563338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69618|
[2025/04/30 09:17:59 563342] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679640848|now:1746004679563325|interv:77523|
[2025/04/30 09:17:59 563346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679640848|now:1746004679563325|interval:77523|pto_count:0|srtt:49951
[2025/04/30 09:17:59 563351] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50904, ack_elapse 51843, delivered 62422|rate 1204058|lost 214|
[2025/04/30 09:17:59 563364] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204058) in round 31|
[2025/04/30 09:17:59 563370] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 563374] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 563378] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679513042|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 563382] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679513042|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 563387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515131|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:69618|srtt:49951|latest_rtt:50145|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 563392] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 563396] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18317972|max_data_old:18315598|
[2025/04/30 09:17:59 563401] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 563405] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2589332|max_stream_data_old=2586958|
[2025/04/30 09:17:59 563409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679588187|now:1746004679563187|interv:25000|
[2025/04/30 09:17:59 563414] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679563187|max_ack_delay:25000|
[2025/04/30 09:17:59 563419] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:879|largest:879|pns:2|
[2025/04/30 09:17:59 563424] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:879|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679563187|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 563429] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799563187|now:1746004679563187|interv:120000000|
[2025/04/30 09:17:59 563433] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799563187|now:1746004679563187|interv:120000000|
[2025/04/30 09:17:59 563437] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679564040|pq_index:0|
[2025/04/30 09:17:59 563441] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679562649|
[2025/04/30 09:17:59 563445] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679563445|
[2025/04/30 09:17:59 563450] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679563449|
[2025/04/30 09:17:59 563456] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49951|min_srtt:49951|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 563464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1640464|
[2025/04/30 09:17:59 563468] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49951|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 563473] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 563478] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49951|min_srtt:49951|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 563482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1641651|
[2025/04/30 09:17:59 563486] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49951|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 563491] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 563495] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49951|min_srtt:49951|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 563500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1642838|
[2025/04/30 09:17:59 563504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 563508] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 563512] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 563516] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 563521] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 563525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1610789|
[2025/04/30 09:17:59 563529] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 563533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 563537] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679564040|
[2025/04/30 09:17:59 563541] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679564040|
[2025/04/30 09:17:59 563545] [debug] |xqc_engine_wakeup_after|wakeup:1746004679564040|now:1746004679563545|diff:495|
[2025/04/30 09:17:59 563550] [debug] |xqc_engine_main_logic|END|now:1746004679563449|
[2025/04/30 09:17:59 563555] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679563555|
[2025/04/30 09:17:59 563559] [debug] |xqc_engine_wakeup_after|wakeup:1746004679564040|now:1746004679563559|diff:481|
[2025/04/30 09:17:59 563563] [debug] |xqc_engine_main_logic|END|now:1746004679563555|
[2025/04/30 09:17:59 564632] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679564632|
[2025/04/30 09:17:59 564644] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679564040|pq_index:0|
[2025/04/30 09:17:59 564649] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679563449|
[2025/04/30 09:17:59 564654] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679564653|
[2025/04/30 09:17:59 564659] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679564040|now:1746004679564653|
[2025/04/30 09:17:59 564663] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679564040|now:1746004679564653|
[2025/04/30 09:17:59 564667] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 564672] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49951|min_srtt:49951|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 564677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1642838|
[2025/04/30 09:17:59 564682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 564686] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 564690] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 564694] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 564699] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 564703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1610789|
[2025/04/30 09:17:59 564707] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 564712] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1894|
[2025/04/30 09:17:59 564748] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1894|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69618|now:1746004679564720|stream_id:0|stream_offset:1610789|
[2025/04/30 09:17:59 564766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1894|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 564773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:69618|applimit:0|
[2025/04/30 09:17:59 564780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49951|rtt_var:367|pto_duration:51951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 564787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 564794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 564800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 70818|
[2025/04/30 09:17:59 564814] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679642671|now:1746004679564780|interv:77891|
[2025/04/30 09:17:59 564820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679642671|now:1746004679564780|interval:77891|pto_count:0|srtt:49951
[2025/04/30 09:17:59 564828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:70818|
[2025/04/30 09:17:59 564835] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 564842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1611976|
[2025/04/30 09:17:59 564850] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 564857] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1895|
[2025/04/30 09:17:59 564915] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1895|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70818|now:1746004679564868|stream_id:0|stream_offset:1611976|
[2025/04/30 09:17:59 564928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1895|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 564936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:70818|applimit:0|
[2025/04/30 09:17:59 564942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49951|rtt_var:367|pto_duration:51951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 564949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 564955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 564962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 72018|
[2025/04/30 09:17:59 564968] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679642819|now:1746004679564942|interv:77877|
[2025/04/30 09:17:59 564974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679642819|now:1746004679564942|interval:77877|pto_count:0|srtt:49951
[2025/04/30 09:17:59 564981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:72018|
[2025/04/30 09:17:59 564989] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 564996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1613163|
[2025/04/30 09:17:59 565003] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 565009] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1896|
[2025/04/30 09:17:59 565051] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1896|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72018|now:1746004679565020|stream_id:0|stream_offset:1613163|
[2025/04/30 09:17:59 565073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1896|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 565081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:72018|applimit:0|
[2025/04/30 09:17:59 565089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49951|rtt_var:367|pto_duration:51951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 565096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 565102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 565109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 73218|
[2025/04/30 09:17:59 565115] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679642971|now:1746004679565088|interv:77883|
[2025/04/30 09:17:59 565122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679642971|now:1746004679565088|interval:77883|pto_count:0|srtt:49951
[2025/04/30 09:17:59 565129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:73218|
[2025/04/30 09:17:59 565137] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 565143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:73218|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1614350|
[2025/04/30 09:17:59 565151] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 565158] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679566157|now:1746004679565157|interv:1000|
[2025/04/30 09:17:59 565164] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 565170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 565176] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679566157|
[2025/04/30 09:17:59 565183] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679566157|
[2025/04/30 09:17:59 565190] [debug] |xqc_engine_wakeup_after|wakeup:1746004679566157|now:1746004679565189|diff:968|
[2025/04/30 09:17:59 565197] [debug] |xqc_engine_main_logic|END|now:1746004679564653|
[2025/04/30 09:17:59 565211] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679565210|
[2025/04/30 09:17:59 565219] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 565228] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:879|
[2025/04/30 09:17:59 565234] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:880|
[2025/04/30 09:17:59 565243] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:880|
[2025/04/30 09:17:59 565249] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 565257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1836|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1837|path_largest_ack:1836|
[2025/04/30 09:17:59 565264] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63622|prior_delivered:1501675|prior_time:1746004679511344|is_app_limited:0|send_elapse:51219|ack_elapse:53866|ctl_first_sent_time:1746004679513216|lagest_ack_time:1746004679565210|curr_delivered:1565297|
[2025/04/30 09:17:59 565278] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679513216|
[2025/04/30 09:17:59 565285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:465|
[2025/04/30 09:17:59 565292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1837|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1837|path_largest_ack:1837|
[2025/04/30 09:17:59 565299] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62414|prior_delivered:1504083|prior_time:1746004679513387|is_app_limited:0|send_elapse:50902|ack_elapse:51823|ctl_first_sent_time:1746004679514919|lagest_ack_time:1746004679565210|curr_delivered:1566497|
[2025/04/30 09:17:59 565305] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679514919|
[2025/04/30 09:17:59 565311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:466|
[2025/04/30 09:17:59 565315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49951|rttvar:367|minrtt:30490|latest_rtt:50291|ack_delay:0|
[2025/04/30 09:17:59 565320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49994|rttvar:361|minrtt:30490|latest_rtt:50291|ack_delay:0|
[2025/04/30 09:17:59 565324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1837|lost_pn:1834|thresh:3|
[2025/04/30 09:17:59 565328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 565332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49994|rtt_var:361|pto_duration:51994|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 565337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 565341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 565345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 70818|
[2025/04/30 09:17:59 565349] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679643014|now:1746004679565332|interv:77682|
[2025/04/30 09:17:59 565353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679643014|now:1746004679565332|interval:77682|pto_count:0|srtt:49994
[2025/04/30 09:17:59 565357] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50902, ack_elapse 51823, delivered 62414|rate 1204368|lost 214|
[2025/04/30 09:17:59 565362] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204368) in round 31|
[2025/04/30 09:17:59 565366] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 565370] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 565374] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679514919|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 565383] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679514919|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 565387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515131|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:70818|srtt:49994|latest_rtt:50291|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 565393] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 565397] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18320346|max_data_old:18317972|
[2025/04/30 09:17:59 565401] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 565405] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2591706|max_stream_data_old=2589332|
[2025/04/30 09:17:59 565409] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:880|largest:880|pns:2|
[2025/04/30 09:17:59 565414] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:880|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679565210|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 565419] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799565210|now:1746004679565210|interv:120000000|
[2025/04/30 09:17:59 565423] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799565210|now:1746004679565210|interv:120000000|
[2025/04/30 09:17:59 565427] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679566157|pq_index:0|
[2025/04/30 09:17:59 565431] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679564653|
[2025/04/30 09:17:59 565435] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679565435|
[2025/04/30 09:17:59 565440] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679565439|
[2025/04/30 09:17:59 565446] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49994|min_srtt:49994|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 565451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:70818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1642838|
[2025/04/30 09:17:59 565455] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49994|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 565460] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 565465] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49994|min_srtt:49994|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 565469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:70818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1644025|
[2025/04/30 09:17:59 565473] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49994|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 565480] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 565485] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49994|min_srtt:49994|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 565489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:70818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1645212|
[2025/04/30 09:17:59 565493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 565497] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 565501] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 565505] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 565510] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 565514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1614350|
[2025/04/30 09:17:59 565519] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 565523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 565527] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679566157|
[2025/04/30 09:17:59 565531] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679566157|
[2025/04/30 09:17:59 565535] [debug] |xqc_engine_wakeup_after|wakeup:1746004679566157|now:1746004679565535|diff:622|
[2025/04/30 09:17:59 565539] [debug] |xqc_engine_main_logic|END|now:1746004679565439|
[2025/04/30 09:17:59 565544] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679565544|
[2025/04/30 09:17:59 565548] [debug] |xqc_engine_wakeup_after|wakeup:1746004679566157|now:1746004679565548|diff:609|
[2025/04/30 09:17:59 565552] [debug] |xqc_engine_main_logic|END|now:1746004679565544|
[2025/04/30 09:17:59 566618] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679566618|
[2025/04/30 09:17:59 566630] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679566157|pq_index:0|
[2025/04/30 09:17:59 566635] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679565439|
[2025/04/30 09:17:59 566640] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679566639|
[2025/04/30 09:17:59 566645] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679566157|now:1746004679566639|
[2025/04/30 09:17:59 566649] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679566157|now:1746004679566639|
[2025/04/30 09:17:59 566653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 566659] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49994|min_srtt:49994|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 566669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:70818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1645212|
[2025/04/30 09:17:59 566673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 566677] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 566681] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 566686] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 566690] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 566695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1614350|
[2025/04/30 09:17:59 566699] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 566704] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1897|
[2025/04/30 09:17:59 566738] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1897|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70818|now:1746004679566712|stream_id:0|stream_offset:1614350|
[2025/04/30 09:17:59 566744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1897|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 566761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:70818|applimit:0|
[2025/04/30 09:17:59 566768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49994|rtt_var:361|pto_duration:51994|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 566775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 566782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 566788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 72018|
[2025/04/30 09:17:59 566795] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679644706|now:1746004679566768|interv:77938|
[2025/04/30 09:17:59 566802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679644706|now:1746004679566768|interval:77938|pto_count:0|srtt:49994
[2025/04/30 09:17:59 566810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:72018|
[2025/04/30 09:17:59 566817] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 566824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1615537|
[2025/04/30 09:17:59 566831] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 566838] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1898|
[2025/04/30 09:17:59 566901] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1898|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72018|now:1746004679566855|stream_id:0|stream_offset:1615537|
[2025/04/30 09:17:59 566915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1898|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 566922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:72018|applimit:0|
[2025/04/30 09:17:59 566929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49994|rtt_var:361|pto_duration:51994|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 566936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 566942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 566948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 73218|
[2025/04/30 09:17:59 566954] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679644849|now:1746004679566928|interv:77921|
[2025/04/30 09:17:59 566961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679644849|now:1746004679566928|interval:77921|pto_count:0|srtt:49994
[2025/04/30 09:17:59 566968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:73218|
[2025/04/30 09:17:59 566974] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 566980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:73218|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1616724|
[2025/04/30 09:17:59 566986] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 566992] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679567992|now:1746004679566992|interv:1000|
[2025/04/30 09:17:59 566998] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 567004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 567010] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679567992|
[2025/04/30 09:17:59 567017] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679567992|
[2025/04/30 09:17:59 567023] [debug] |xqc_engine_wakeup_after|wakeup:1746004679567992|now:1746004679567023|diff:969|
[2025/04/30 09:17:59 567030] [debug] |xqc_engine_main_logic|END|now:1746004679566639|
[2025/04/30 09:17:59 567110] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679567109|
[2025/04/30 09:17:59 567120] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 567129] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:880|
[2025/04/30 09:17:59 567135] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:881|
[2025/04/30 09:17:59 567143] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:881|
[2025/04/30 09:17:59 567149] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 567157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1838|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1839|path_largest_ack:1838|
[2025/04/30 09:17:59 567171] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61214|prior_delivered:1506483|prior_time:1746004679515323|is_app_limited:0|send_elapse:50876|ack_elapse:51786|ctl_first_sent_time:1746004679516832|lagest_ack_time:1746004679567109|curr_delivered:1567697|
[2025/04/30 09:17:59 567178] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679516832|
[2025/04/30 09:17:59 567183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:467|
[2025/04/30 09:17:59 567189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1839|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1839|path_largest_ack:1839|
[2025/04/30 09:17:59 567195] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61214|prior_delivered:1506483|prior_time:1746004679515323|is_app_limited:0|send_elapse:50876|ack_elapse:51786|ctl_first_sent_time:1746004679516832|lagest_ack_time:1746004679567109|curr_delivered:1568897|
[2025/04/30 09:17:59 567202] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679516978|
[2025/04/30 09:17:59 567209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:468|
[2025/04/30 09:17:59 567215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49994|rttvar:361|minrtt:30490|latest_rtt:50131|ack_delay:0|
[2025/04/30 09:17:59 567222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50011|rttvar:305|minrtt:30490|latest_rtt:50131|ack_delay:0|
[2025/04/30 09:17:59 567229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1839|lost_pn:1836|thresh:3|
[2025/04/30 09:17:59 567236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 567242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50011|rtt_var:305|pto_duration:52011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 567248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 567252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 567256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 70818|
[2025/04/30 09:17:59 567260] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679644866|now:1746004679567242|interv:77624|
[2025/04/30 09:17:59 567264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679644866|now:1746004679567242|interval:77624|pto_count:0|srtt:50011
[2025/04/30 09:17:59 567268] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50876, ack_elapse 51786, delivered 62414|rate 1205229|lost 214|
[2025/04/30 09:17:59 567273] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205229) in round 31|
[2025/04/30 09:17:59 567277] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 567281] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 567289] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679516978|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 567294] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679516978|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 567298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909078|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:70818|srtt:50011|latest_rtt:50131|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 567304] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 567308] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18322720|max_data_old:18320346|
[2025/04/30 09:17:59 567312] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 567316] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2594080|max_stream_data_old=2591706|
[2025/04/30 09:17:59 567321] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:881|largest:881|pns:2|
[2025/04/30 09:17:59 567325] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:881|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679567109|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 567330] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799567109|now:1746004679567109|interv:120000000|
[2025/04/30 09:17:59 567334] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799567109|now:1746004679567109|interv:120000000|
[2025/04/30 09:17:59 567338] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679567992|pq_index:0|
[2025/04/30 09:17:59 567343] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679566639|
[2025/04/30 09:17:59 567347] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679567347|
[2025/04/30 09:17:59 567352] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679567351|
[2025/04/30 09:17:59 567358] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50011|min_srtt:50011|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 567362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:70818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1645212|
[2025/04/30 09:17:59 567367] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50011|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 567371] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 567376] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50011|min_srtt:50011|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 567380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:70818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1646399|
[2025/04/30 09:17:59 567388] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50011|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 567392] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 567396] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50011|min_srtt:50011|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 567401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:70818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1647586|
[2025/04/30 09:17:59 567405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 567409] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 567413] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 567417] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 567421] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 567426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1616724|
[2025/04/30 09:17:59 567430] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 567434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 567438] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679567992|
[2025/04/30 09:17:59 567442] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679567992|
[2025/04/30 09:17:59 567446] [debug] |xqc_engine_wakeup_after|wakeup:1746004679567992|now:1746004679567446|diff:546|
[2025/04/30 09:17:59 567451] [debug] |xqc_engine_main_logic|END|now:1746004679567351|
[2025/04/30 09:17:59 567456] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679567456|
[2025/04/30 09:17:59 567460] [debug] |xqc_engine_wakeup_after|wakeup:1746004679567992|now:1746004679567460|diff:532|
[2025/04/30 09:17:59 567464] [debug] |xqc_engine_main_logic|END|now:1746004679567456|
[2025/04/30 09:17:59 568532] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679568532|
[2025/04/30 09:17:59 568543] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679567992|pq_index:0|
[2025/04/30 09:17:59 568548] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679567351|
[2025/04/30 09:17:59 568553] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679568552|
[2025/04/30 09:17:59 568558] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679567992|now:1746004679568552|
[2025/04/30 09:17:59 568563] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679567992|now:1746004679568552|
[2025/04/30 09:17:59 568567] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 568578] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50011|min_srtt:50011|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 568583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:70818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1647586|
[2025/04/30 09:17:59 568588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 568592] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 568595] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 568600] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 568605] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 568609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1616724|
[2025/04/30 09:17:59 568614] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 568618] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1899|
[2025/04/30 09:17:59 568656] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1899|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70818|now:1746004679568626|stream_id:0|stream_offset:1616724|
[2025/04/30 09:17:59 568666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1899|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 568673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:70818|applimit:0|
[2025/04/30 09:17:59 568680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50011|rtt_var:305|pto_duration:52011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 568686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 568690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 568694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 72018|
[2025/04/30 09:17:59 568698] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679646637|now:1746004679568680|interv:77957|
[2025/04/30 09:17:59 568702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679646637|now:1746004679568680|interval:77957|pto_count:0|srtt:50011
[2025/04/30 09:17:59 568707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:72018|
[2025/04/30 09:17:59 568712] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 568716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1617911|
[2025/04/30 09:17:59 568725] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 568729] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679569729|now:1746004679568729|interv:1000|
[2025/04/30 09:17:59 568733] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 568737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 568743] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679569729|
[2025/04/30 09:17:59 568750] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679569729|
[2025/04/30 09:17:59 568755] [debug] |xqc_engine_wakeup_after|wakeup:1746004679569729|now:1746004679568755|diff:974|
[2025/04/30 09:17:59 568759] [debug] |xqc_engine_main_logic|END|now:1746004679568552|
[2025/04/30 09:17:59 569154] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679569152|
[2025/04/30 09:17:59 569168] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 569177] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:881|
[2025/04/30 09:17:59 569184] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:882|
[2025/04/30 09:17:59 569193] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:882|
[2025/04/30 09:17:59 569200] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 569207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1840|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1841|path_largest_ack:1840|
[2025/04/30 09:17:59 569215] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63614|prior_delivered:1506483|prior_time:1746004679515323|is_app_limited:0|send_elapse:51160|ack_elapse:53829|ctl_first_sent_time:1746004679517116|lagest_ack_time:1746004679569152|curr_delivered:1570097|
[2025/04/30 09:17:59 569222] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679517116|
[2025/04/30 09:17:59 569230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:469|
[2025/04/30 09:17:59 569236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1841|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1841|path_largest_ack:1841|
[2025/04/30 09:17:59 569244] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62414|prior_delivered:1508883|prior_time:1746004679517282|is_app_limited:0|send_elapse:50797|ack_elapse:51870|ctl_first_sent_time:1746004679518790|lagest_ack_time:1746004679569152|curr_delivered:1571297|
[2025/04/30 09:17:59 569251] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679518790|
[2025/04/30 09:17:59 569257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:470|
[2025/04/30 09:17:59 569264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50011|rttvar:305|minrtt:30490|latest_rtt:50362|ack_delay:0|
[2025/04/30 09:17:59 569271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50055|rttvar:316|minrtt:30490|latest_rtt:50362|ack_delay:0|
[2025/04/30 09:17:59 569278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1841|lost_pn:1838|thresh:3|
[2025/04/30 09:17:59 569288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 569292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50055|rtt_var:316|pto_duration:52055|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 569298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 569304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 569310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69618|
[2025/04/30 09:17:59 569317] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679646681|now:1746004679569292|interv:77389|
[2025/04/30 09:17:59 569322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679646681|now:1746004679569292|interval:77389|pto_count:0|srtt:50055
[2025/04/30 09:17:59 569326] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50797, ack_elapse 51870, delivered 62414|rate 1203277|lost 214|
[2025/04/30 09:17:59 569331] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203277) in round 31|
[2025/04/30 09:17:59 569335] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 569339] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 569343] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679518790|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 569348] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679518790|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 569353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909078|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:69618|srtt:50055|latest_rtt:50362|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 569358] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 569362] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18325094|max_data_old:18322720|
[2025/04/30 09:17:59 569366] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 569370] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2596454|max_stream_data_old=2594080|
[2025/04/30 09:17:59 569375] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:882|largest:882|pns:2|
[2025/04/30 09:17:59 569379] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:882|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679569152|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 569384] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799569152|now:1746004679569152|interv:120000000|
[2025/04/30 09:17:59 569389] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799569152|now:1746004679569152|interv:120000000|
[2025/04/30 09:17:59 569393] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679569729|pq_index:0|
[2025/04/30 09:17:59 569400] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679568552|
[2025/04/30 09:17:59 569404] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679569404|
[2025/04/30 09:17:59 569409] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679569408|
[2025/04/30 09:17:59 569415] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50055|min_srtt:50055|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 569420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1647586|
[2025/04/30 09:17:59 569424] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50055|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 569429] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 569433] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50055|min_srtt:50055|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 569438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1648773|
[2025/04/30 09:17:59 569442] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50055|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 569446] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 569451] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50055|min_srtt:50055|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 569455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1649960|
[2025/04/30 09:17:59 569459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 569463] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 569467] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 569471] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 569476] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 569480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1617911|
[2025/04/30 09:17:59 569484] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 569488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 569495] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679569729|
[2025/04/30 09:17:59 569499] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679569729|
[2025/04/30 09:17:59 569503] [debug] |xqc_engine_wakeup_after|wakeup:1746004679569729|now:1746004679569503|diff:226|
[2025/04/30 09:17:59 569507] [debug] |xqc_engine_main_logic|END|now:1746004679569408|
[2025/04/30 09:17:59 569513] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679569513|
[2025/04/30 09:17:59 569517] [debug] |xqc_engine_wakeup_after|wakeup:1746004679569729|now:1746004679569517|diff:212|
[2025/04/30 09:17:59 569521] [debug] |xqc_engine_main_logic|END|now:1746004679569513|
[2025/04/30 09:17:59 570592] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679570591|
[2025/04/30 09:17:59 570603] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679569729|pq_index:0|
[2025/04/30 09:17:59 570607] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679569408|
[2025/04/30 09:17:59 570612] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679570611|
[2025/04/30 09:17:59 570617] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679569729|now:1746004679570611|
[2025/04/30 09:17:59 570621] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679569729|now:1746004679570611|
[2025/04/30 09:17:59 570626] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 570631] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50055|min_srtt:50055|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 570636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1649960|
[2025/04/30 09:17:59 570641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 570645] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 570648] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 570653] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 570658] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 570662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1617911|
[2025/04/30 09:17:59 570666] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 570671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1900-1901|next_skip_chance:1746004679801835|current_time:1746004679570670|
[2025/04/30 09:17:59 570675] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1902|
[2025/04/30 09:17:59 570715] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1902|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69618|now:1746004679570684|stream_id:0|stream_offset:1617911|
[2025/04/30 09:17:59 570732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1902|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 570738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:69618|applimit:0|
[2025/04/30 09:17:59 570743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50055|rtt_var:316|pto_duration:52055|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 570747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 570751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 570755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 70818|
[2025/04/30 09:17:59 570760] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679648739|now:1746004679570743|interv:77996|
[2025/04/30 09:17:59 570766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679648739|now:1746004679570743|interval:77996|pto_count:0|srtt:50055
[2025/04/30 09:17:59 570774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:70818|
[2025/04/30 09:17:59 570781] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 570786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1619098|
[2025/04/30 09:17:59 570791] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 570798] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1903|
[2025/04/30 09:17:59 570839] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1903|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70818|now:1746004679570808|stream_id:0|stream_offset:1619098|
[2025/04/30 09:17:59 570849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1903|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 570857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:70818|applimit:0|
[2025/04/30 09:17:59 570865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50055|rtt_var:316|pto_duration:52055|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 570890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 570900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 570906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 72018|
[2025/04/30 09:17:59 570912] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679648863|now:1746004679570864|interv:77999|
[2025/04/30 09:17:59 570918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679648863|now:1746004679570864|interval:77999|pto_count:0|srtt:50055
[2025/04/30 09:17:59 570926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:72018|
[2025/04/30 09:17:59 570941] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 570948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1620285|
[2025/04/30 09:17:59 570955] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 570961] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679571961|now:1746004679570961|interv:1000|
[2025/04/30 09:17:59 570968] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 570974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 570980] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679571961|
[2025/04/30 09:17:59 570987] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679571961|
[2025/04/30 09:17:59 570993] [debug] |xqc_engine_wakeup_after|wakeup:1746004679571961|now:1746004679570993|diff:968|
[2025/04/30 09:17:59 571000] [debug] |xqc_engine_main_logic|END|now:1746004679570611|
[2025/04/30 09:17:59 571139] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679571138|
[2025/04/30 09:17:59 571151] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 571161] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:882|
[2025/04/30 09:17:59 571168] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:883|
[2025/04/30 09:17:59 571177] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:883|
[2025/04/30 09:17:59 571184] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 571191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1842|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1843|path_largest_ack:1842|
[2025/04/30 09:17:59 571200] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61214|prior_delivered:1511283|prior_time:1746004679519313|is_app_limited:0|send_elapse:50863|ack_elapse:51825|ctl_first_sent_time:1746004679520837|lagest_ack_time:1746004679571138|curr_delivered:1572497|
[2025/04/30 09:17:59 571209] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679520837|
[2025/04/30 09:17:59 571218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:471|
[2025/04/30 09:17:59 571225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1843|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1843|path_largest_ack:1843|
[2025/04/30 09:17:59 571231] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61214|prior_delivered:1511283|prior_time:1746004679519313|is_app_limited:0|send_elapse:50863|ack_elapse:51825|ctl_first_sent_time:1746004679520837|lagest_ack_time:1746004679571138|curr_delivered:1573697|
[2025/04/30 09:17:59 571238] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679520992|
[2025/04/30 09:17:59 571244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:461||sndq_packets_used_bytes:0|sndq_packets_free:472|
[2025/04/30 09:17:59 571251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50055|rttvar:316|minrtt:30490|latest_rtt:50146|ack_delay:0|
[2025/04/30 09:17:59 571266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50067|rttvar:259|minrtt:30490|latest_rtt:50146|ack_delay:0|
[2025/04/30 09:17:59 571273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1843|lost_pn:1840|thresh:3|
[2025/04/30 09:17:59 571280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 571287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50067|rtt_var:259|pto_duration:52067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 571295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 571300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 571304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69618|
[2025/04/30 09:17:59 571308] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679648875|now:1746004679571286|interv:77589|
[2025/04/30 09:17:59 571312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679648875|now:1746004679571286|interval:77589|pto_count:0|srtt:50067
[2025/04/30 09:17:59 571316] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50863, ack_elapse 51825, delivered 62414|rate 1204322|lost 214|
[2025/04/30 09:17:59 571321] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204322) in round 31|
[2025/04/30 09:17:59 571325] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 571329] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 571333] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679520992|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 571338] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679520992|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 571343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909078|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:69618|srtt:50067|latest_rtt:50146|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 571348] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 571352] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18327468|max_data_old:18325094|
[2025/04/30 09:17:59 571356] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 571360] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2598828|max_stream_data_old=2596454|
[2025/04/30 09:17:59 571365] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:883|largest:883|pns:2|
[2025/04/30 09:17:59 571369] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:883|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679571138|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 571378] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799571138|now:1746004679571138|interv:120000000|
[2025/04/30 09:17:59 571383] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799571138|now:1746004679571138|interv:120000000|
[2025/04/30 09:17:59 571387] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679571961|pq_index:0|
[2025/04/30 09:17:59 571391] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679570611|
[2025/04/30 09:17:59 571395] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679571395|
[2025/04/30 09:17:59 571401] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679571399|
[2025/04/30 09:17:59 571407] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50067|min_srtt:50067|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 571411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1649960|
[2025/04/30 09:17:59 571416] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50067|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 571421] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 571426] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50067|min_srtt:50067|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 571430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1651147|
[2025/04/30 09:17:59 571434] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50067|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 571439] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 571443] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50067|min_srtt:50067|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 571447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1652334|
[2025/04/30 09:17:59 571451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 571455] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 571459] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 571463] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 571468] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 571472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1620285|
[2025/04/30 09:17:59 571479] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 571483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 571487] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679571961|
[2025/04/30 09:17:59 571491] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679571961|
[2025/04/30 09:17:59 571495] [debug] |xqc_engine_wakeup_after|wakeup:1746004679571961|now:1746004679571495|diff:466|
[2025/04/30 09:17:59 571500] [debug] |xqc_engine_main_logic|END|now:1746004679571399|
[2025/04/30 09:17:59 571505] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679571505|
[2025/04/30 09:17:59 571509] [debug] |xqc_engine_wakeup_after|wakeup:1746004679571961|now:1746004679571509|diff:452|
[2025/04/30 09:17:59 571513] [debug] |xqc_engine_main_logic|END|now:1746004679571505|
[2025/04/30 09:17:59 572582] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679572582|
[2025/04/30 09:17:59 572594] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679571961|pq_index:0|
[2025/04/30 09:17:59 572599] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679571399|
[2025/04/30 09:17:59 572605] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679572603|
[2025/04/30 09:17:59 572610] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679571961|now:1746004679572603|
[2025/04/30 09:17:59 572614] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679571961|now:1746004679572603|
[2025/04/30 09:17:59 572618] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 572624] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50067|min_srtt:50067|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 572629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1652334|
[2025/04/30 09:17:59 572633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 572637] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 572641] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 572646] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 572651] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 572655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1620285|
[2025/04/30 09:17:59 572659] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 572664] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1904|
[2025/04/30 09:17:59 572706] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1904|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69618|now:1746004679572678|stream_id:0|stream_offset:1620285|
[2025/04/30 09:17:59 572713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1904|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 572718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:69618|applimit:0|
[2025/04/30 09:17:59 572722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50067|rtt_var:259|pto_duration:52067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 572727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 572731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 572735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 70818|
[2025/04/30 09:17:59 572739] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679650745|now:1746004679572722|interv:78023|
[2025/04/30 09:17:59 572743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679650745|now:1746004679572722|interval:78023|pto_count:0|srtt:50067
[2025/04/30 09:17:59 572748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:70818|
[2025/04/30 09:17:59 572752] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 572757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1621472|
[2025/04/30 09:17:59 572761] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 572765] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1905|
[2025/04/30 09:17:59 572795] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1905|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70818|now:1746004679572772|stream_id:0|stream_offset:1621472|
[2025/04/30 09:17:59 572805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1905|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 572812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:70818|applimit:0|
[2025/04/30 09:17:59 572819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50067|rtt_var:259|pto_duration:52067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 572826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 572832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 572838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 72018|
[2025/04/30 09:17:59 572844] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679650839|now:1746004679572818|interv:78021|
[2025/04/30 09:17:59 572850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679650839|now:1746004679572818|interval:78021|pto_count:0|srtt:50067
[2025/04/30 09:17:59 572863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:72018|
[2025/04/30 09:17:59 572888] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 572899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1622659|
[2025/04/30 09:17:59 572906] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1179|
[2025/04/30 09:17:59 572911] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679574090|now:1746004679572911|interv:1179|
[2025/04/30 09:17:59 572918] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1179|
[2025/04/30 09:17:59 572924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 572931] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679574090|
[2025/04/30 09:17:59 572937] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679574090|
[2025/04/30 09:17:59 572943] [debug] |xqc_engine_wakeup_after|wakeup:1746004679574090|now:1746004679572943|diff:1147|
[2025/04/30 09:17:59 572949] [debug] |xqc_engine_main_logic|END|now:1746004679572603|
[2025/04/30 09:17:59 573190] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679573189|
[2025/04/30 09:17:59 573202] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 573210] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:883|
[2025/04/30 09:17:59 573217] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:884|
[2025/04/30 09:17:59 573226] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:884|
[2025/04/30 09:17:59 573232] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 573238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1844|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1845|path_largest_ack:1844|
[2025/04/30 09:17:59 573246] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63614|prior_delivered:1511283|prior_time:1746004679519313|is_app_limited:0|send_elapse:51151|ack_elapse:53876|ctl_first_sent_time:1746004679521125|lagest_ack_time:1746004679573189|curr_delivered:1574897|
[2025/04/30 09:17:59 573253] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679521125|
[2025/04/30 09:17:59 573259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:460||sndq_packets_used_bytes:0|sndq_packets_free:473|
[2025/04/30 09:17:59 573265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1845|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1845|path_largest_ack:1845|
[2025/04/30 09:17:59 573272] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62420|prior_delivered:1513683|prior_time:1746004679521287|is_app_limited:0|send_elapse:50854|ack_elapse:51902|ctl_first_sent_time:1746004679522828|lagest_ack_time:1746004679573189|curr_delivered:1576103|
[2025/04/30 09:17:59 573279] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679522828|
[2025/04/30 09:17:59 573292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:459||sndq_packets_used_bytes:0|sndq_packets_free:474|
[2025/04/30 09:17:59 573298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50067|rttvar:259|minrtt:30490|latest_rtt:50361|ack_delay:0|
[2025/04/30 09:17:59 573306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50104|rttvar:268|minrtt:30490|latest_rtt:50361|ack_delay:0|
[2025/04/30 09:17:59 573312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1845|lost_pn:1842|thresh:3|
[2025/04/30 09:17:59 573319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 859|pns:2|
[2025/04/30 09:17:59 573323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 573327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50104|rtt_var:268|pto_duration:52104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 573332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 573336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 573340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 573344] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679650876|now:1746004679573327|interv:77549|
[2025/04/30 09:17:59 573348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679650876|now:1746004679573327|interval:77549|pto_count:0|srtt:50104
[2025/04/30 09:17:59 573352] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50854, ack_elapse 51902, delivered 62420|rate 1202651|lost 214|
[2025/04/30 09:17:59 573357] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202651) in round 31|
[2025/04/30 09:17:59 573361] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 573365] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 573369] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2406|po_sent_time:1746004679522828|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 573374] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2406|po_sent_time:1746004679522828|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 573379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909078|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:69612|srtt:50104|latest_rtt:50361|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 573384] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 573388] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18329842|max_data_old:18327468|
[2025/04/30 09:17:59 573392] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 573396] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2601202|max_stream_data_old=2598828|
[2025/04/30 09:17:59 573406] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:884|largest:884|pns:2|
[2025/04/30 09:17:59 573411] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:884|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679573189|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 573416] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799573189|now:1746004679573189|interv:120000000|
[2025/04/30 09:17:59 573420] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799573189|now:1746004679573189|interv:120000000|
[2025/04/30 09:17:59 573424] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679574090|pq_index:0|
[2025/04/30 09:17:59 573429] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679572603|
[2025/04/30 09:17:59 573433] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679573433|
[2025/04/30 09:17:59 573438] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679573437|
[2025/04/30 09:17:59 573444] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50104|min_srtt:50104|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 573448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:69612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1652334|
[2025/04/30 09:17:59 573453] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50104|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 573458] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 573462] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50104|min_srtt:50104|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 573467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:69612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1653521|
[2025/04/30 09:17:59 573471] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50104|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 573475] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 573480] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50104|min_srtt:50104|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 573484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:69612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1654708|
[2025/04/30 09:17:59 573488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 573492] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 573496] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 573503] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 573507] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 573512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1622659|
[2025/04/30 09:17:59 573516] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 573520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 573524] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679574090|
[2025/04/30 09:17:59 573528] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679574090|
[2025/04/30 09:17:59 573532] [debug] |xqc_engine_wakeup_after|wakeup:1746004679574090|now:1746004679573532|diff:558|
[2025/04/30 09:17:59 573536] [debug] |xqc_engine_main_logic|END|now:1746004679573437|
[2025/04/30 09:17:59 573542] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679573542|
[2025/04/30 09:17:59 573546] [debug] |xqc_engine_wakeup_after|wakeup:1746004679574090|now:1746004679573546|diff:544|
[2025/04/30 09:17:59 573550] [debug] |xqc_engine_main_logic|END|now:1746004679573542|
[2025/04/30 09:17:59 574617] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679574617|
[2025/04/30 09:17:59 574628] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679574090|pq_index:0|
[2025/04/30 09:17:59 574633] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679573437|
[2025/04/30 09:17:59 574638] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679574637|
[2025/04/30 09:17:59 574643] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679574090|now:1746004679574637|
[2025/04/30 09:17:59 574647] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679574090|now:1746004679574637|
[2025/04/30 09:17:59 574651] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 574656] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50104|min_srtt:50104|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 574661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:69612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1654708|
[2025/04/30 09:17:59 574666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 574670] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 574674] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 574678] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 574683] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 574687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1622659|
[2025/04/30 09:17:59 574697] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 574702] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1906|
[2025/04/30 09:17:59 574736] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1906|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69612|now:1746004679574710|stream_id:0|stream_offset:1622659|
[2025/04/30 09:17:59 574742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1906|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 574747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:69612|applimit:0|
[2025/04/30 09:17:59 574752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50104|rtt_var:268|pto_duration:52104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 574756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 574761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 574765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 70812|
[2025/04/30 09:17:59 574769] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679652814|now:1746004679574751|interv:78063|
[2025/04/30 09:17:59 574773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679652814|now:1746004679574751|interval:78063|pto_count:0|srtt:50104
[2025/04/30 09:17:59 574777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:70812|
[2025/04/30 09:17:59 574786] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 574793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70812|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1623846|
[2025/04/30 09:17:59 574800] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 574806] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679575805|now:1746004679574805|interv:1000|
[2025/04/30 09:17:59 574812] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 574817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 574823] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679575805|
[2025/04/30 09:17:59 574830] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679575805|
[2025/04/30 09:17:59 574836] [debug] |xqc_engine_wakeup_after|wakeup:1746004679575805|now:1746004679574836|diff:969|
[2025/04/30 09:17:59 574842] [debug] |xqc_engine_main_logic|END|now:1746004679574637|
[2025/04/30 09:17:59 575197] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679575196|
[2025/04/30 09:17:59 575211] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 575218] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:884|
[2025/04/30 09:17:59 575222] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:885|
[2025/04/30 09:17:59 575236] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:885|
[2025/04/30 09:17:59 575243] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 575250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1846|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1847|path_largest_ack:1846|
[2025/04/30 09:17:59 575258] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1516083|prior_time:1746004679523276|is_app_limited:0|send_elapse:50865|ack_elapse:51920|ctl_first_sent_time:1746004679524814|lagest_ack_time:1746004679575196|curr_delivered:1577303|
[2025/04/30 09:17:59 575265] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679524814|
[2025/04/30 09:17:59 575272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:475|
[2025/04/30 09:17:59 575277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1847|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1847|path_largest_ack:1847|
[2025/04/30 09:17:59 575283] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1516083|prior_time:1746004679523276|is_app_limited:0|send_elapse:50865|ack_elapse:51920|ctl_first_sent_time:1746004679524814|lagest_ack_time:1746004679575196|curr_delivered:1578503|
[2025/04/30 09:17:59 575290] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679524955|
[2025/04/30 09:17:59 575296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:476|
[2025/04/30 09:17:59 575303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50104|rttvar:268|minrtt:30490|latest_rtt:50241|ack_delay:0|
[2025/04/30 09:17:59 575310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50121|rttvar:235|minrtt:30490|latest_rtt:50241|ack_delay:0|
[2025/04/30 09:17:59 575317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1847|lost_pn:1844|thresh:3|
[2025/04/30 09:17:59 575323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 575329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50121|rtt_var:235|pto_duration:52121|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 575336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 575341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 575348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 575354] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679652831|now:1746004679575329|interv:77502|
[2025/04/30 09:17:59 575360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679652831|now:1746004679575329|interval:77502|pto_count:0|srtt:50121
[2025/04/30 09:17:59 575364] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50865, ack_elapse 51920, delivered 62420|rate 1202234|lost 214|
[2025/04/30 09:17:59 575373] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202234) in round 31|
[2025/04/30 09:17:59 575378] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 575382] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 575386] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679524955|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 575390] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679524955|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 575395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909078|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:68412|srtt:50121|latest_rtt:50241|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 575400] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 575404] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18332216|max_data_old:18329842|
[2025/04/30 09:17:59 575408] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 575412] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2603576|max_stream_data_old=2601202|
[2025/04/30 09:17:59 575417] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:885|largest:885|pns:2|
[2025/04/30 09:17:59 575422] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:885|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679575196|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 575427] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799575196|now:1746004679575196|interv:120000000|
[2025/04/30 09:17:59 575431] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799575196|now:1746004679575196|interv:120000000|
[2025/04/30 09:17:59 575435] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679575805|pq_index:0|
[2025/04/30 09:17:59 575439] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679574637|
[2025/04/30 09:17:59 575443] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679575443|
[2025/04/30 09:17:59 575448] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679575447|
[2025/04/30 09:17:59 575454] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50121|min_srtt:50121|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 575459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:68412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1654708|
[2025/04/30 09:17:59 575463] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50121|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 575468] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 575475] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50121|min_srtt:50121|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 575480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:68412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1655895|
[2025/04/30 09:17:59 575484] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50121|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 575488] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 575493] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50121|min_srtt:50121|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 575497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:68412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1657082|
[2025/04/30 09:17:59 575501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 575505] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 575509] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 575514] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 575518] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 575522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1623846|
[2025/04/30 09:17:59 575527] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 575530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 575534] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679575805|
[2025/04/30 09:17:59 575538] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679575805|
[2025/04/30 09:17:59 575542] [debug] |xqc_engine_wakeup_after|wakeup:1746004679575805|now:1746004679575542|diff:263|
[2025/04/30 09:17:59 575547] [debug] |xqc_engine_main_logic|END|now:1746004679575447|
[2025/04/30 09:17:59 575552] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679575552|
[2025/04/30 09:17:59 575556] [debug] |xqc_engine_wakeup_after|wakeup:1746004679575805|now:1746004679575556|diff:249|
[2025/04/30 09:17:59 575560] [debug] |xqc_engine_main_logic|END|now:1746004679575552|
[2025/04/30 09:17:59 576628] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679576627|
[2025/04/30 09:17:59 576639] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679575805|pq_index:0|
[2025/04/30 09:17:59 576643] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679575447|
[2025/04/30 09:17:59 576649] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679576647|
[2025/04/30 09:17:59 576659] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679575805|now:1746004679576647|
[2025/04/30 09:17:59 576664] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679575805|now:1746004679576647|
[2025/04/30 09:17:59 576668] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 576673] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50121|min_srtt:50121|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 576678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:68412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1657082|
[2025/04/30 09:17:59 576683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 576687] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 576691] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 576695] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 576700] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 576704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1623846|
[2025/04/30 09:17:59 576709] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 576713] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1907|
[2025/04/30 09:17:59 576761] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1907|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679576726|stream_id:0|stream_offset:1623846|
[2025/04/30 09:17:59 576772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1907|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 576780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 576787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50121|rtt_var:235|pto_duration:52121|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 576793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 576799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 576805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 576812] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679654847|now:1746004679576786|interv:78061|
[2025/04/30 09:17:59 576819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679654847|now:1746004679576786|interval:78061|pto_count:0|srtt:50121
[2025/04/30 09:17:59 576826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:69612|
[2025/04/30 09:17:59 576834] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 576848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1625033|
[2025/04/30 09:17:59 576855] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 576862] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1908|
[2025/04/30 09:17:59 576920] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1908|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69612|now:1746004679576891|stream_id:0|stream_offset:1625033|
[2025/04/30 09:17:59 576934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1908|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 576942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:69612|applimit:0|
[2025/04/30 09:17:59 576949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50121|rtt_var:235|pto_duration:52121|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 576956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 576963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 576969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 70812|
[2025/04/30 09:17:59 576975] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679655012|now:1746004679576949|interv:78063|
[2025/04/30 09:17:59 576982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679655012|now:1746004679576949|interval:78063|pto_count:0|srtt:50121
[2025/04/30 09:17:59 576989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:70812|
[2025/04/30 09:17:59 576997] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 577002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70812|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1626220|
[2025/04/30 09:17:59 577008] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1016|
[2025/04/30 09:17:59 577014] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679578030|now:1746004679577014|interv:1016|
[2025/04/30 09:17:59 577020] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1016|
[2025/04/30 09:17:59 577027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 577034] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679578030|
[2025/04/30 09:17:59 577040] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679578030|
[2025/04/30 09:17:59 577047] [debug] |xqc_engine_wakeup_after|wakeup:1746004679578030|now:1746004679577047|diff:983|
[2025/04/30 09:17:59 577054] [debug] |xqc_engine_main_logic|END|now:1746004679576647|
[2025/04/30 09:17:59 577150] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679577149|
[2025/04/30 09:17:59 577162] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 577179] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:885|
[2025/04/30 09:17:59 577185] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:886|
[2025/04/30 09:17:59 577194] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:886|
[2025/04/30 09:17:59 577200] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 577208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1848|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1849|path_largest_ack:1848|
[2025/04/30 09:17:59 577215] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63620|prior_delivered:1516083|prior_time:1746004679523276|is_app_limited:0|send_elapse:51171|ack_elapse:53873|ctl_first_sent_time:1746004679525120|lagest_ack_time:1746004679577149|curr_delivered:1579703|
[2025/04/30 09:17:59 577220] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679525120|
[2025/04/30 09:17:59 577227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:477|
[2025/04/30 09:17:59 577234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1849|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1849|path_largest_ack:1849|
[2025/04/30 09:17:59 577241] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62420|prior_delivered:1518483|prior_time:1746004679525283|is_app_limited:0|send_elapse:50810|ack_elapse:51866|ctl_first_sent_time:1746004679526797|lagest_ack_time:1746004679577149|curr_delivered:1580903|
[2025/04/30 09:17:59 577247] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679526797|
[2025/04/30 09:17:59 577254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:478|
[2025/04/30 09:17:59 577260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50121|rttvar:235|minrtt:30490|latest_rtt:50352|ack_delay:0|
[2025/04/30 09:17:59 577265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50150|rttvar:234|minrtt:30490|latest_rtt:50352|ack_delay:0|
[2025/04/30 09:17:59 577271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1849|lost_pn:1846|thresh:3|
[2025/04/30 09:17:59 577277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 577283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50150|rtt_var:234|pto_duration:52150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 577290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 577296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 577302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 577308] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679655041|now:1746004679577283|interv:77758|
[2025/04/30 09:17:59 577315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679655041|now:1746004679577283|interval:77758|pto_count:0|srtt:50150
[2025/04/30 09:17:59 577328] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50810, ack_elapse 51866, delivered 62420|rate 1203485|lost 214|
[2025/04/30 09:17:59 577334] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203485) in round 31|
[2025/04/30 09:17:59 577341] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 577347] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 577353] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679526797|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 577360] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679526797|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 577364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909078|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:68412|srtt:50150|latest_rtt:50352|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 577370] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 577374] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18334590|max_data_old:18332216|
[2025/04/30 09:17:59 577378] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 577382] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2605950|max_stream_data_old=2603576|
[2025/04/30 09:17:59 577386] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:886|largest:886|pns:2|
[2025/04/30 09:17:59 577391] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:886|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679577149|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 577396] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799577149|now:1746004679577149|interv:120000000|
[2025/04/30 09:17:59 577400] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799577149|now:1746004679577149|interv:120000000|
[2025/04/30 09:17:59 577404] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679578030|pq_index:0|
[2025/04/30 09:17:59 577409] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679576647|
[2025/04/30 09:17:59 577413] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679577413|
[2025/04/30 09:17:59 577418] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679577417|
[2025/04/30 09:17:59 577424] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50150|min_srtt:50150|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 577428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:68412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1657082|
[2025/04/30 09:17:59 577433] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 577441] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 577446] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50150|min_srtt:50150|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 577450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:68412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1658269|
[2025/04/30 09:17:59 577454] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 577459] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 577463] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50150|min_srtt:50150|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 577467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:68412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1659456|
[2025/04/30 09:17:59 577471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 577475] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 577479] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 577483] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 577488] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 577492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1626220|
[2025/04/30 09:17:59 577496] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 577500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 577504] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679578030|
[2025/04/30 09:17:59 577508] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679578030|
[2025/04/30 09:17:59 577512] [debug] |xqc_engine_wakeup_after|wakeup:1746004679578030|now:1746004679577512|diff:518|
[2025/04/30 09:17:59 577517] [debug] |xqc_engine_main_logic|END|now:1746004679577417|
[2025/04/30 09:17:59 577522] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679577522|
[2025/04/30 09:17:59 577526] [debug] |xqc_engine_wakeup_after|wakeup:1746004679578030|now:1746004679577526|diff:504|
[2025/04/30 09:17:59 577530] [debug] |xqc_engine_main_logic|END|now:1746004679577522|
[2025/04/30 09:17:59 578597] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679578597|
[2025/04/30 09:17:59 578608] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679578030|pq_index:0|
[2025/04/30 09:17:59 578612] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679577417|
[2025/04/30 09:17:59 578617] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679578616|
[2025/04/30 09:17:59 578628] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679578030|now:1746004679578616|
[2025/04/30 09:17:59 578633] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679578030|now:1746004679578616|
[2025/04/30 09:17:59 578637] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 578642] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50150|min_srtt:50150|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 578647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:68412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1659456|
[2025/04/30 09:17:59 578652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 578656] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 578660] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 578664] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 578669] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 578673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1626220|
[2025/04/30 09:17:59 578677] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 578682] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1909|
[2025/04/30 09:17:59 578731] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1909|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679578690|stream_id:0|stream_offset:1626220|
[2025/04/30 09:17:59 578741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1909|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 578749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 578754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50150|rtt_var:234|pto_duration:52150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 578759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 578763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 578768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 578775] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679656840|now:1746004679578754|interv:78086|
[2025/04/30 09:17:59 578781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679656840|now:1746004679578754|interval:78086|pto_count:0|srtt:50150
[2025/04/30 09:17:59 578794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:69612|
[2025/04/30 09:17:59 578801] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 578808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1627407|
[2025/04/30 09:17:59 578815] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 578821] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679579820|now:1746004679578820|interv:1000|
[2025/04/30 09:17:59 578827] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 578833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 578839] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679579820|
[2025/04/30 09:17:59 578845] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679579820|
[2025/04/30 09:17:59 578851] [debug] |xqc_engine_wakeup_after|wakeup:1746004679579820|now:1746004679578851|diff:969|
[2025/04/30 09:17:59 578858] [debug] |xqc_engine_main_logic|END|now:1746004679578616|
[2025/04/30 09:17:59 579159] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679579158|
[2025/04/30 09:17:59 579173] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 579200] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:886|
[2025/04/30 09:17:59 579207] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:887|
[2025/04/30 09:17:59 579216] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:887|
[2025/04/30 09:17:59 579223] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 579230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1850|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1851|path_largest_ack:1850|
[2025/04/30 09:17:59 579238] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1520883|prior_time:1746004679527286|is_app_limited:0|send_elapse:50852|ack_elapse:51872|ctl_first_sent_time:1746004679528809|lagest_ack_time:1746004679579158|curr_delivered:1582103|
[2025/04/30 09:17:59 579246] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679528809|
[2025/04/30 09:17:59 579252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:479|
[2025/04/30 09:17:59 579259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1851|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1851|path_largest_ack:1851|
[2025/04/30 09:17:59 579276] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:61220|prior_delivered:1520883|prior_time:1746004679527286|is_app_limited:0|send_elapse:50852|ack_elapse:51872|ctl_first_sent_time:1746004679528809|lagest_ack_time:1746004679579158|curr_delivered:1583303|
[2025/04/30 09:17:59 579283] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679528938|
[2025/04/30 09:17:59 579290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:480|
[2025/04/30 09:17:59 579309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50150|rttvar:234|minrtt:30490|latest_rtt:50220|ack_delay:0|
[2025/04/30 09:17:59 579316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50159|rttvar:193|minrtt:30490|latest_rtt:50220|ack_delay:0|
[2025/04/30 09:17:59 579324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1851|lost_pn:1848|thresh:3|
[2025/04/30 09:17:59 579330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 579337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50159|rtt_var:193|pto_duration:52159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 579344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 579350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 579356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67212|
[2025/04/30 09:17:59 579361] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679656849|now:1746004679579337|interv:77512|
[2025/04/30 09:17:59 579365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679656849|now:1746004679579337|interval:77512|pto_count:0|srtt:50159
[2025/04/30 09:17:59 579370] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50852, ack_elapse 51872, delivered 62420|rate 1203346|lost 214|
[2025/04/30 09:17:59 579374] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203346) in round 31|
[2025/04/30 09:17:59 579379] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 579383] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 579387] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679528938|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 579391] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679528938|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 579396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909078|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:67212|srtt:50159|latest_rtt:50220|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 579401] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 579405] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18336964|max_data_old:18334590|
[2025/04/30 09:17:59 579409] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 579413] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2608324|max_stream_data_old=2605950|
[2025/04/30 09:17:59 579418] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:887|largest:887|pns:2|
[2025/04/30 09:17:59 579423] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:887|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679579158|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 579432] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799579158|now:1746004679579158|interv:120000000|
[2025/04/30 09:17:59 579436] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799579158|now:1746004679579158|interv:120000000|
[2025/04/30 09:17:59 579440] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679579820|pq_index:0|
[2025/04/30 09:17:59 579444] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679578616|
[2025/04/30 09:17:59 579448] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679579448|
[2025/04/30 09:17:59 579453] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679579452|
[2025/04/30 09:17:59 579459] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50159|min_srtt:50159|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 579464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:67212|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1659456|
[2025/04/30 09:17:59 579468] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50159|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 579473] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 579478] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50159|min_srtt:50159|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 579482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:67212|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1660643|
[2025/04/30 09:17:59 579486] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50159|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 579491] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 579495] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50159|min_srtt:50159|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 579499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:67212|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1661830|
[2025/04/30 09:17:59 579504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 579507] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 579511] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 579516] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 579520] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 579527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1627407|
[2025/04/30 09:17:59 579531] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 579535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 579539] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679579820|
[2025/04/30 09:17:59 579543] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679579820|
[2025/04/30 09:17:59 579547] [debug] |xqc_engine_wakeup_after|wakeup:1746004679579820|now:1746004679579547|diff:273|
[2025/04/30 09:17:59 579552] [debug] |xqc_engine_main_logic|END|now:1746004679579452|
[2025/04/30 09:17:59 579557] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679579557|
[2025/04/30 09:17:59 579561] [debug] |xqc_engine_wakeup_after|wakeup:1746004679579820|now:1746004679579561|diff:259|
[2025/04/30 09:17:59 579565] [debug] |xqc_engine_main_logic|END|now:1746004679579557|
[2025/04/30 09:17:59 580634] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679580634|
[2025/04/30 09:17:59 580645] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679579820|pq_index:0|
[2025/04/30 09:17:59 580650] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679579452|
[2025/04/30 09:17:59 580655] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679580654|
[2025/04/30 09:17:59 580660] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679579820|now:1746004679580654|
[2025/04/30 09:17:59 580664] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679579820|now:1746004679580654|
[2025/04/30 09:17:59 580668] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 580673] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50159|min_srtt:50159|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 580678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:67212|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1661830|
[2025/04/30 09:17:59 580683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 580687] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 580691] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 580695] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 580700] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 580704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1627407|
[2025/04/30 09:17:59 580708] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 580718] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1910|
[2025/04/30 09:17:59 580761] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1910|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67212|now:1746004679580726|stream_id:0|stream_offset:1627407|
[2025/04/30 09:17:59 580771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1910|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 580778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 580784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50159|rtt_var:193|pto_duration:52159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 580791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 580797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 580804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 580810] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679658885|now:1746004679580784|interv:78101|
[2025/04/30 09:17:59 580816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679658885|now:1746004679580784|interval:78101|pto_count:0|srtt:50159
[2025/04/30 09:17:59 580824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:68412|
[2025/04/30 09:17:59 580831] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 580838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1628594|
[2025/04/30 09:17:59 580844] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 580851] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1911|
[2025/04/30 09:17:59 580909] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1911|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679580861|stream_id:0|stream_offset:1628594|
[2025/04/30 09:17:59 580922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1911|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 580929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 580936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50159|rtt_var:193|pto_duration:52159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 580943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 580949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 580955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 580962] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679659020|now:1746004679580936|interv:78084|
[2025/04/30 09:17:59 580976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679659020|now:1746004679580936|interval:78084|pto_count:0|srtt:50159
[2025/04/30 09:17:59 580988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:69612|
[2025/04/30 09:17:59 580997] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 581003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1629781|
[2025/04/30 09:17:59 581010] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 581017] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679582017|now:1746004679581017|interv:1000|
[2025/04/30 09:17:59 581023] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 581029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 581035] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679582017|
[2025/04/30 09:17:59 581040] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679582017|
[2025/04/30 09:17:59 581045] [debug] |xqc_engine_wakeup_after|wakeup:1746004679582017|now:1746004679581044|diff:973|
[2025/04/30 09:17:59 581049] [debug] |xqc_engine_main_logic|END|now:1746004679580654|
[2025/04/30 09:17:59 581151] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679581150|
[2025/04/30 09:17:59 581164] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 581173] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:887|
[2025/04/30 09:17:59 581179] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:888|
[2025/04/30 09:17:59 581188] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:888|
[2025/04/30 09:17:59 581195] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 581202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1852|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1853|path_largest_ack:1852|
[2025/04/30 09:17:59 581209] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63620|prior_delivered:1520883|prior_time:1746004679527286|is_app_limited:0|send_elapse:51111|ack_elapse:53864|ctl_first_sent_time:1746004679529068|lagest_ack_time:1746004679581150|curr_delivered:1584503|
[2025/04/30 09:17:59 581217] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679529068|
[2025/04/30 09:17:59 581224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:481|
[2025/04/30 09:17:59 581231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1853|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1853|path_largest_ack:1853|
[2025/04/30 09:17:59 581239] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62420|prior_delivered:1523283|prior_time:1746004679529268|is_app_limited:0|send_elapse:50846|ack_elapse:51882|ctl_first_sent_time:1746004679530781|lagest_ack_time:1746004679581150|curr_delivered:1585703|
[2025/04/30 09:17:59 581255] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679530781|
[2025/04/30 09:17:59 581262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:451||sndq_packets_used_bytes:0|sndq_packets_free:482|
[2025/04/30 09:17:59 581269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50159|rttvar:193|minrtt:30490|latest_rtt:50369|ack_delay:0|
[2025/04/30 09:17:59 581274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50186|rttvar:197|minrtt:30490|latest_rtt:50369|ack_delay:0|
[2025/04/30 09:17:59 581279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1853|lost_pn:1850|thresh:3|
[2025/04/30 09:17:59 581283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 581287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50186|rtt_var:197|pto_duration:52186|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 581292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 581296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 581300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67212|
[2025/04/30 09:17:59 581304] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679659047|now:1746004679581287|interv:77760|
[2025/04/30 09:17:59 581311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679659047|now:1746004679581287|interval:77760|pto_count:0|srtt:50186
[2025/04/30 09:17:59 581316] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50846, ack_elapse 51882, delivered 62420|rate 1203114|lost 214|
[2025/04/30 09:17:59 581320] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203114) in round 31|
[2025/04/30 09:17:59 581325] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 581329] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 581333] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679530781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 581337] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679530781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 581342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909078|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:67212|srtt:50186|latest_rtt:50369|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 581347] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 581351] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18339338|max_data_old:18336964|
[2025/04/30 09:17:59 581356] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 581360] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2610698|max_stream_data_old=2608324|
[2025/04/30 09:17:59 581368] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 581373] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 581378] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:888|largest:888|pns:2|
[2025/04/30 09:17:59 581382] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:888|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679581150|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 581387] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799581150|now:1746004679581150|interv:120000000|
[2025/04/30 09:17:59 581392] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799581150|now:1746004679581150|interv:120000000|
[2025/04/30 09:17:59 581396] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679582017|pq_index:0|
[2025/04/30 09:17:59 581400] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679580654|
[2025/04/30 09:17:59 581404] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679581404|
[2025/04/30 09:17:59 581409] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679581408|
[2025/04/30 09:17:59 581415] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:888|ack_delay:265|first_ack_range:29|largest_pkt_recv_time:1746004679581150|
[2025/04/30 09:17:59 581419] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:888|low:859|pkt_pns:2|
[2025/04/30 09:17:59 581423] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:888|frame_largest_recv:888|
[2025/04/30 09:17:59 581427] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 581432] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50186|min_srtt:50186|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 581437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:67212|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1661830|
[2025/04/30 09:17:59 581441] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50186|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 581446] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 581451] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50186|min_srtt:50186|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 581455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:67212|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1663017|
[2025/04/30 09:17:59 581459] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50186|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 581464] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 581471] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50186|min_srtt:50186|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 581475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:67212|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1664204|
[2025/04/30 09:17:59 581480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 581484] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 581488] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 581492] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 581497] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 581501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:67212|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1629781|
[2025/04/30 09:17:59 581505] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 581509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 581513] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679582017|
[2025/04/30 09:17:59 581517] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679582017|
[2025/04/30 09:17:59 581521] [debug] |xqc_engine_wakeup_after|wakeup:1746004679582017|now:1746004679581521|diff:496|
[2025/04/30 09:17:59 581526] [debug] |xqc_engine_main_logic|END|now:1746004679581408|
[2025/04/30 09:17:59 581531] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679581531|
[2025/04/30 09:17:59 581535] [debug] |xqc_engine_wakeup_after|wakeup:1746004679582017|now:1746004679581535|diff:482|
[2025/04/30 09:17:59 581539] [debug] |xqc_engine_main_logic|END|now:1746004679581531|
[2025/04/30 09:17:59 582607] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679582607|
[2025/04/30 09:17:59 582618] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679582017|pq_index:0|
[2025/04/30 09:17:59 582622] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679581408|
[2025/04/30 09:17:59 582628] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679582626|
[2025/04/30 09:17:59 582632] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679582017|now:1746004679582626|
[2025/04/30 09:17:59 582637] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679582017|now:1746004679582626|
[2025/04/30 09:17:59 582641] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 582646] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50186|min_srtt:50186|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 582651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:67212|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1664204|
[2025/04/30 09:17:59 582665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 582669] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 582673] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 582678] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 582682] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 582686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:67212|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1629781|
[2025/04/30 09:17:59 582691] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 582695] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1912|
[2025/04/30 09:17:59 582735] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1912|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:67212|now:1746004679582704|stream_id:0|stream_offset:1629781|
[2025/04/30 09:17:59 582746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1912|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 582754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 582761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50186|rtt_var:197|pto_duration:52186|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 582768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 582775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 582781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68418|
[2025/04/30 09:17:59 582787] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679660890|now:1746004679582760|interv:78130|
[2025/04/30 09:17:59 582793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679660890|now:1746004679582760|interval:78130|pto_count:0|srtt:50186
[2025/04/30 09:17:59 582800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:68418|
[2025/04/30 09:17:59 582807] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 582814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68418|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1630968|
[2025/04/30 09:17:59 582821] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 582827] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679583827|now:1746004679582827|interv:1000|
[2025/04/30 09:17:59 582833] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 582846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 582852] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679583827|
[2025/04/30 09:17:59 582858] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679583827|
[2025/04/30 09:17:59 582865] [debug] |xqc_engine_wakeup_after|wakeup:1746004679583827|now:1746004679582864|diff:963|
[2025/04/30 09:17:59 582889] [debug] |xqc_engine_main_logic|END|now:1746004679582626|
[2025/04/30 09:17:59 583130] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679583129|
[2025/04/30 09:17:59 583141] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 583150] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:888|
[2025/04/30 09:17:59 583156] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:889|
[2025/04/30 09:17:59 583166] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:889|
[2025/04/30 09:17:59 583172] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 583179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1854|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1855|path_largest_ack:1854|
[2025/04/30 09:17:59 583187] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63620|prior_delivered:1523283|prior_time:1746004679529268|is_app_limited:0|send_elapse:51002|ack_elapse:53861|ctl_first_sent_time:1746004679530937|lagest_ack_time:1746004679583129|curr_delivered:1586903|
[2025/04/30 09:17:59 583194] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679530937|
[2025/04/30 09:17:59 583201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:450||sndq_packets_used_bytes:0|sndq_packets_free:483|
[2025/04/30 09:17:59 583209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1855|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1855|path_largest_ack:1855|
[2025/04/30 09:17:59 583216] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62420|prior_delivered:1525683|prior_time:1746004679531248|is_app_limited:0|send_elapse:50879|ack_elapse:51881|ctl_first_sent_time:1746004679532816|lagest_ack_time:1746004679583129|curr_delivered:1588103|
[2025/04/30 09:17:59 583224] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679532816|
[2025/04/30 09:17:59 583230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:449||sndq_packets_used_bytes:0|sndq_packets_free:484|
[2025/04/30 09:17:59 583236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50186|rttvar:197|minrtt:30490|latest_rtt:50313|ack_delay:0|
[2025/04/30 09:17:59 583244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50202|rttvar:179|minrtt:30490|latest_rtt:50313|ack_delay:0|
[2025/04/30 09:17:59 583250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1855|lost_pn:1852|thresh:3|
[2025/04/30 09:17:59 583257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 583263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50202|rtt_var:179|pto_duration:52202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 583276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 583280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 583284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66018|
[2025/04/30 09:17:59 583288] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679660906|now:1746004679583263|interv:77643|
[2025/04/30 09:17:59 583292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679660906|now:1746004679583263|interval:77643|pto_count:0|srtt:50202
[2025/04/30 09:17:59 583297] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50879, ack_elapse 51881, delivered 62420|rate 1203137|lost 214|
[2025/04/30 09:17:59 583302] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203137) in round 31|
[2025/04/30 09:17:59 583306] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 583310] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 583314] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679532816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 583319] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679532816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 583323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909078|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:66018|srtt:50202|latest_rtt:50313|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 583329] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 583333] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18341712|max_data_old:18339338|
[2025/04/30 09:17:59 583337] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 583341] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2613072|max_stream_data_old=2610698|
[2025/04/30 09:17:59 583346] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679608129|now:1746004679583129|interv:25000|
[2025/04/30 09:17:59 583351] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679583129|max_ack_delay:25000|
[2025/04/30 09:17:59 583356] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:889|largest:889|pns:2|
[2025/04/30 09:17:59 583360] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:889|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679583129|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 583365] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799583129|now:1746004679583129|interv:120000000|
[2025/04/30 09:17:59 583369] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799583129|now:1746004679583129|interv:120000000|
[2025/04/30 09:17:59 583376] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679583827|pq_index:0|
[2025/04/30 09:17:59 583381] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679582626|
[2025/04/30 09:17:59 583385] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679583385|
[2025/04/30 09:17:59 583390] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679583389|
[2025/04/30 09:17:59 583396] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50202|min_srtt:50202|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 583400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:66018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1664204|
[2025/04/30 09:17:59 583405] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50202|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 583410] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 583414] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50202|min_srtt:50202|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 583419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:66018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1665391|
[2025/04/30 09:17:59 583423] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50202|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 583427] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 583432] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50202|min_srtt:50202|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 583436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1666578|
[2025/04/30 09:17:59 583440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 583444] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 583448] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 583452] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 583457] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 583461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1630968|
[2025/04/30 09:17:59 583465] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 583474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 583478] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679583827|
[2025/04/30 09:17:59 583482] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679583827|
[2025/04/30 09:17:59 583486] [debug] |xqc_engine_wakeup_after|wakeup:1746004679583827|now:1746004679583486|diff:341|
[2025/04/30 09:17:59 583490] [debug] |xqc_engine_main_logic|END|now:1746004679583389|
[2025/04/30 09:17:59 583496] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679583496|
[2025/04/30 09:17:59 583500] [debug] |xqc_engine_wakeup_after|wakeup:1746004679583827|now:1746004679583500|diff:327|
[2025/04/30 09:17:59 583504] [debug] |xqc_engine_main_logic|END|now:1746004679583496|
[2025/04/30 09:17:59 584571] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679584571|
[2025/04/30 09:17:59 584582] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679583827|pq_index:0|
[2025/04/30 09:17:59 584586] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679583389|
[2025/04/30 09:17:59 584592] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679584591|
[2025/04/30 09:17:59 584597] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679583827|now:1746004679584591|
[2025/04/30 09:17:59 584601] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679583827|now:1746004679584591|
[2025/04/30 09:17:59 584605] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 584610] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50202|min_srtt:50202|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 584615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1666578|
[2025/04/30 09:17:59 584620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 584624] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 584628] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 584632] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 584637] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 584641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1630968|
[2025/04/30 09:17:59 584645] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 584650] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1913|
[2025/04/30 09:17:59 584695] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1913|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66018|now:1746004679584658|stream_id:0|stream_offset:1630968|
[2025/04/30 09:17:59 584705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1913|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 584720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66018|applimit:0|
[2025/04/30 09:17:59 584725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50202|rtt_var:179|pto_duration:52202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 584730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 584734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 584737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67218|
[2025/04/30 09:17:59 584741] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679662860|now:1746004679584725|interv:78135|
[2025/04/30 09:17:59 584747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679662860|now:1746004679584725|interval:78135|pto_count:0|srtt:50202
[2025/04/30 09:17:59 584755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:67218|
[2025/04/30 09:17:59 584762] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 584769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67218|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1632155|
[2025/04/30 09:17:59 584776] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 584782] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1914|
[2025/04/30 09:17:59 584823] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1914|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67218|now:1746004679584792|stream_id:0|stream_offset:1632155|
[2025/04/30 09:17:59 584832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1914|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 584840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67218|applimit:0|
[2025/04/30 09:17:59 584846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50202|rtt_var:179|pto_duration:52202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 584853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 584859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 584865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68418|
[2025/04/30 09:17:59 584888] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679662994|now:1746004679584846|interv:78148|
[2025/04/30 09:17:59 584897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679662994|now:1746004679584846|interval:78148|pto_count:0|srtt:50202
[2025/04/30 09:17:59 584905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:68418|
[2025/04/30 09:17:59 584918] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 584925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68418|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1633342|
[2025/04/30 09:17:59 584932] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1028|
[2025/04/30 09:17:59 584938] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679585966|now:1746004679584938|interv:1028|
[2025/04/30 09:17:59 584944] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1028|
[2025/04/30 09:17:59 584950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 584955] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679585966|
[2025/04/30 09:17:59 584962] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679585966|
[2025/04/30 09:17:59 584968] [debug] |xqc_engine_wakeup_after|wakeup:1746004679585966|now:1746004679584968|diff:998|
[2025/04/30 09:17:59 584975] [debug] |xqc_engine_main_logic|END|now:1746004679584591|
[2025/04/30 09:17:59 585112] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679585111|
[2025/04/30 09:17:59 585122] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 585131] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:889|
[2025/04/30 09:17:59 585136] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:890|
[2025/04/30 09:17:59 585145] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:890|
[2025/04/30 09:17:59 585151] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 585159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1856|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1857|path_largest_ack:1856|
[2025/04/30 09:17:59 585166] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63620|prior_delivered:1525683|prior_time:1746004679531248|is_app_limited:0|send_elapse:51031|ack_elapse:53863|ctl_first_sent_time:1746004679532968|lagest_ack_time:1746004679585111|curr_delivered:1589303|
[2025/04/30 09:17:59 585173] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679532968|
[2025/04/30 09:17:59 585180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:448||sndq_packets_used_bytes:0|sndq_packets_free:485|
[2025/04/30 09:17:59 585187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1857|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1857|path_largest_ack:1857|
[2025/04/30 09:17:59 585194] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62412|prior_delivered:1528091|prior_time:1746004679533274|is_app_limited:0|send_elapse:50897|ack_elapse:51837|ctl_first_sent_time:1746004679534861|lagest_ack_time:1746004679585111|curr_delivered:1590503|
[2025/04/30 09:17:59 585201] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679534861|
[2025/04/30 09:17:59 585208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:486|
[2025/04/30 09:17:59 585214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50202|rttvar:179|minrtt:30490|latest_rtt:50250|ack_delay:0|
[2025/04/30 09:17:59 585227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50208|rttvar:147|minrtt:30490|latest_rtt:50250|ack_delay:0|
[2025/04/30 09:17:59 585233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1857|lost_pn:1854|thresh:3|
[2025/04/30 09:17:59 585240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 585247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50208|rtt_var:147|pto_duration:52208|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 585254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 585260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 585266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66018|
[2025/04/30 09:17:59 585271] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679663000|now:1746004679585246|interv:77754|
[2025/04/30 09:17:59 585275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679663000|now:1746004679585246|interval:77754|pto_count:0|srtt:50208
[2025/04/30 09:17:59 585280] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50897, ack_elapse 51837, delivered 62412|rate 1204004|lost 214|
[2025/04/30 09:17:59 585284] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204004) in round 31|
[2025/04/30 09:17:59 585289] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 585293] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 585297] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679534861|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 585302] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679534861|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 585306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909078|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:66018|srtt:50208|latest_rtt:50250|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 585312] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 585316] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18344086|max_data_old:18341712|
[2025/04/30 09:17:59 585320] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 585324] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2615446|max_stream_data_old=2613072|
[2025/04/30 09:17:59 585331] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:890|largest:890|pns:2|
[2025/04/30 09:17:59 585339] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:890|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679585111|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 585351] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799585111|now:1746004679585111|interv:120000000|
[2025/04/30 09:17:59 585356] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799585111|now:1746004679585111|interv:120000000|
[2025/04/30 09:17:59 585360] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679585966|pq_index:0|
[2025/04/30 09:17:59 585364] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679584591|
[2025/04/30 09:17:59 585368] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679585368|
[2025/04/30 09:17:59 585373] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679585372|
[2025/04/30 09:17:59 585379] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50208|min_srtt:50208|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 585383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:66018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1666578|
[2025/04/30 09:17:59 585388] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50208|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 585393] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 585397] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50208|min_srtt:50208|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 585402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:66018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1667765|
[2025/04/30 09:17:59 585406] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50208|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 585411] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 585415] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50208|min_srtt:50208|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 585419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1668952|
[2025/04/30 09:17:59 585424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 585428] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 585432] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 585436] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 585440] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 585445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1633342|
[2025/04/30 09:17:59 585452] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 585456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 585460] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679585966|
[2025/04/30 09:17:59 585464] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679585966|
[2025/04/30 09:17:59 585468] [debug] |xqc_engine_wakeup_after|wakeup:1746004679585966|now:1746004679585468|diff:498|
[2025/04/30 09:17:59 585472] [debug] |xqc_engine_main_logic|END|now:1746004679585372|
[2025/04/30 09:17:59 585478] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679585478|
[2025/04/30 09:17:59 585482] [debug] |xqc_engine_wakeup_after|wakeup:1746004679585966|now:1746004679585482|diff:484|
[2025/04/30 09:17:59 585486] [debug] |xqc_engine_main_logic|END|now:1746004679585478|
[2025/04/30 09:17:59 586553] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679586553|
[2025/04/30 09:17:59 586563] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679585966|pq_index:0|
[2025/04/30 09:17:59 586568] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679585372|
[2025/04/30 09:17:59 586573] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679586572|
[2025/04/30 09:17:59 586578] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679585966|now:1746004679586572|
[2025/04/30 09:17:59 586582] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679585966|now:1746004679586572|
[2025/04/30 09:17:59 586586] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 586591] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50208|min_srtt:50208|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 586596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1668952|
[2025/04/30 09:17:59 586601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 586604] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 586608] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 586613] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 586617] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 586621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1633342|
[2025/04/30 09:17:59 586626] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 586630] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1915|
[2025/04/30 09:17:59 586680] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1915|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66018|now:1746004679586638|stream_id:0|stream_offset:1633342|
[2025/04/30 09:17:59 586698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1915|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 586705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66018|applimit:0|
[2025/04/30 09:17:59 586713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50208|rtt_var:147|pto_duration:52208|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 586718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 586722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 586726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67218|
[2025/04/30 09:17:59 586730] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679664846|now:1746004679586712|interv:78134|
[2025/04/30 09:17:59 586736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679664846|now:1746004679586712|interval:78134|pto_count:0|srtt:50208
[2025/04/30 09:17:59 586743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:67218|
[2025/04/30 09:17:59 586752] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 586758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67218|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1634529|
[2025/04/30 09:17:59 586763] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 586768] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679587768|now:1746004679586768|interv:1000|
[2025/04/30 09:17:59 586775] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 586780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 586787] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679587768|
[2025/04/30 09:17:59 586795] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679587768|
[2025/04/30 09:17:59 586801] [debug] |xqc_engine_wakeup_after|wakeup:1746004679587768|now:1746004679586801|diff:967|
[2025/04/30 09:17:59 586808] [debug] |xqc_engine_main_logic|END|now:1746004679586572|
[2025/04/30 09:17:59 587126] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679587124|
[2025/04/30 09:17:59 587141] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 587150] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:890|
[2025/04/30 09:17:59 587157] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:891|
[2025/04/30 09:17:59 587166] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:891|
[2025/04/30 09:17:59 587173] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 587181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1858|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1859|path_largest_ack:1858|
[2025/04/30 09:17:59 587196] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63612|prior_delivered:1528091|prior_time:1746004679533274|is_app_limited:0|send_elapse:51058|ack_elapse:53850|ctl_first_sent_time:1746004679535022|lagest_ack_time:1746004679587124|curr_delivered:1591703|
[2025/04/30 09:17:59 587203] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679535022|
[2025/04/30 09:17:59 587210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:446||sndq_packets_used_bytes:0|sndq_packets_free:487|
[2025/04/30 09:17:59 587217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1859|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1859|path_largest_ack:1859|
[2025/04/30 09:17:59 587224] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62412|prior_delivered:1530491|prior_time:1746004679535204|is_app_limited:0|send_elapse:50810|ack_elapse:51920|ctl_first_sent_time:1746004679536751|lagest_ack_time:1746004679587124|curr_delivered:1592903|
[2025/04/30 09:17:59 587231] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679536751|
[2025/04/30 09:17:59 587237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:445||sndq_packets_used_bytes:0|sndq_packets_free:488|
[2025/04/30 09:17:59 587243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50208|rttvar:147|minrtt:30490|latest_rtt:50373|ack_delay:0|
[2025/04/30 09:17:59 587249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50228|rttvar:152|minrtt:30490|latest_rtt:50373|ack_delay:0|
[2025/04/30 09:17:59 587256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1859|lost_pn:1856|thresh:3|
[2025/04/30 09:17:59 587261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 587266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50228|rtt_var:152|pto_duration:52228|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 587270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 587274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 587278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64818|
[2025/04/30 09:17:59 587282] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679664866|now:1746004679587265|interv:77601|
[2025/04/30 09:17:59 587286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679664866|now:1746004679587265|interval:77601|pto_count:0|srtt:50228
[2025/04/30 09:17:59 587290] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50810, ack_elapse 51920, delivered 62412|rate 1202080|lost 214|
[2025/04/30 09:17:59 587295] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202080) in round 31|
[2025/04/30 09:17:59 587299] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 587303] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 587307] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679536751|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 587316] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679536751|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 587321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909078|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:64818|srtt:50228|latest_rtt:50373|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 587326] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 587330] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18346460|max_data_old:18344086|
[2025/04/30 09:17:59 587334] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 587338] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2617820|max_stream_data_old=2615446|
[2025/04/30 09:17:59 587343] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:891|largest:891|pns:2|
[2025/04/30 09:17:59 587348] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:891|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679587124|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 587353] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799587124|now:1746004679587124|interv:120000000|
[2025/04/30 09:17:59 587357] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799587124|now:1746004679587124|interv:120000000|
[2025/04/30 09:17:59 587361] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679587768|pq_index:0|
[2025/04/30 09:17:59 587365] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679586572|
[2025/04/30 09:17:59 587369] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679587369|
[2025/04/30 09:17:59 587374] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679587373|
[2025/04/30 09:17:59 587380] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50228|min_srtt:50228|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 587385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:64818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1668952|
[2025/04/30 09:17:59 587390] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50228|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 587394] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 587399] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50228|min_srtt:50228|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 587403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:64818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1670139|
[2025/04/30 09:17:59 587410] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50228|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 587415] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 587419] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50228|min_srtt:50228|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 587423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1671326|
[2025/04/30 09:17:59 587427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 587431] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 587435] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 587439] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 587444] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 587448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1634529|
[2025/04/30 09:17:59 587453] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 587456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 587460] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679587768|
[2025/04/30 09:17:59 587465] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679587768|
[2025/04/30 09:17:59 587469] [debug] |xqc_engine_wakeup_after|wakeup:1746004679587768|now:1746004679587468|diff:300|
[2025/04/30 09:17:59 587473] [debug] |xqc_engine_main_logic|END|now:1746004679587373|
[2025/04/30 09:17:59 587479] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679587478|
[2025/04/30 09:17:59 587482] [debug] |xqc_engine_wakeup_after|wakeup:1746004679587768|now:1746004679587482|diff:286|
[2025/04/30 09:17:59 587486] [debug] |xqc_engine_main_logic|END|now:1746004679587478|
[2025/04/30 09:17:59 588529] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679588529|
[2025/04/30 09:17:59 588541] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679587768|pq_index:0|
[2025/04/30 09:17:59 588546] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679587373|
[2025/04/30 09:17:59 588551] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679588550|
[2025/04/30 09:17:59 588556] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679587768|now:1746004679588550|
[2025/04/30 09:17:59 588561] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679587768|now:1746004679588550|
[2025/04/30 09:17:59 588565] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 588570] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50228|min_srtt:50228|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 588581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1671326|
[2025/04/30 09:17:59 588586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 588590] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 588594] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 588598] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 588603] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 588607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1634529|
[2025/04/30 09:17:59 588612] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 588616] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1916|
[2025/04/30 09:17:59 588652] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1916|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64818|now:1746004679588624|stream_id:0|stream_offset:1634529|
[2025/04/30 09:17:59 588659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1916|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 588666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64818|applimit:0|
[2025/04/30 09:17:59 588673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50228|rtt_var:152|pto_duration:52228|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 588680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 588687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 588693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66018|
[2025/04/30 09:17:59 588700] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679666852|now:1746004679588673|interv:78179|
[2025/04/30 09:17:59 588707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679666852|now:1746004679588673|interval:78179|pto_count:0|srtt:50228
[2025/04/30 09:17:59 588715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:66018|
[2025/04/30 09:17:59 588722] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 588729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1635716|
[2025/04/30 09:17:59 588737] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 588750] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1917|
[2025/04/30 09:17:59 588788] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1917|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66018|now:1746004679588761|stream_id:0|stream_offset:1635716|
[2025/04/30 09:17:59 588798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1917|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 588806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66018|applimit:0|
[2025/04/30 09:17:59 588813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50228|rtt_var:152|pto_duration:52228|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 588820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 588826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 588833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67218|
[2025/04/30 09:17:59 588839] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679666989|now:1746004679588812|interv:78177|
[2025/04/30 09:17:59 588845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679666989|now:1746004679588812|interval:78177|pto_count:0|srtt:50228
[2025/04/30 09:17:59 588853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:67218|
[2025/04/30 09:17:59 588860] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 588867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67218|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1636903|
[2025/04/30 09:17:59 588896] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1049|
[2025/04/30 09:17:59 588902] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679589951|now:1746004679588902|interv:1049|
[2025/04/30 09:17:59 588909] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1049|
[2025/04/30 09:17:59 588916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 588922] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679589951|
[2025/04/30 09:17:59 588929] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679589951|
[2025/04/30 09:17:59 588936] [debug] |xqc_engine_wakeup_after|wakeup:1746004679589951|now:1746004679588936|diff:1015|
[2025/04/30 09:17:59 588942] [debug] |xqc_engine_main_logic|END|now:1746004679588550|
[2025/04/30 09:17:59 589090] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679589089|
[2025/04/30 09:17:59 589103] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 589113] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:891|
[2025/04/30 09:17:59 589119] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:892|
[2025/04/30 09:17:59 589127] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:892|
[2025/04/30 09:17:59 589153] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 589161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1860|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1861|path_largest_ack:1860|
[2025/04/30 09:17:59 589167] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63612|prior_delivered:1530491|prior_time:1746004679535204|is_app_limited:0|send_elapse:50957|ack_elapse:53885|ctl_first_sent_time:1746004679536898|lagest_ack_time:1746004679589089|curr_delivered:1594103|
[2025/04/30 09:17:59 589175] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679536898|
[2025/04/30 09:17:59 589183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:444||sndq_packets_used_bytes:0|sndq_packets_free:489|
[2025/04/30 09:17:59 589190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1861|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1861|path_largest_ack:1861|
[2025/04/30 09:17:59 589197] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:62412|prior_delivered:1532891|prior_time:1746004679537242|is_app_limited:0|send_elapse:50911|ack_elapse:51847|ctl_first_sent_time:1746004679538779|lagest_ack_time:1746004679589089|curr_delivered:1595303|
[2025/04/30 09:17:59 589205] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679538779|
[2025/04/30 09:17:59 589211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:443||sndq_packets_used_bytes:0|sndq_packets_free:490|
[2025/04/30 09:17:59 589218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50228|rttvar:152|minrtt:30490|latest_rtt:50310|ack_delay:0|
[2025/04/30 09:17:59 589225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50238|rttvar:134|minrtt:30490|latest_rtt:50310|ack_delay:0|
[2025/04/30 09:17:59 589232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1861|lost_pn:1858|thresh:3|
[2025/04/30 09:17:59 589238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 589245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50238|rtt_var:134|pto_duration:52238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 589252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 589257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 589261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64818|
[2025/04/30 09:17:59 589265] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679666999|now:1746004679589244|interv:77755|
[2025/04/30 09:17:59 589269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679666999|now:1746004679589244|interval:77755|pto_count:0|srtt:50238
[2025/04/30 09:17:59 589273] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50911, ack_elapse 51847, delivered 62412|rate 1203772|lost 214|
[2025/04/30 09:17:59 589278] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203772) in round 31|
[2025/04/30 09:17:59 589282] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 589295] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 589299] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679538779|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 589303] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679538779|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 589308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909078|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:64818|srtt:50238|latest_rtt:50310|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 589313] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 589317] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18348834|max_data_old:18346460|
[2025/04/30 09:17:59 589321] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 589325] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2620194|max_stream_data_old=2617820|
[2025/04/30 09:17:59 589330] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:892|largest:892|pns:2|
[2025/04/30 09:17:59 589335] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:892|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679589089|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 589340] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799589089|now:1746004679589089|interv:120000000|
[2025/04/30 09:17:59 589344] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799589089|now:1746004679589089|interv:120000000|
[2025/04/30 09:17:59 589348] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679589951|pq_index:0|
[2025/04/30 09:17:59 589352] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679588550|
[2025/04/30 09:17:59 589356] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679589356|
[2025/04/30 09:17:59 589361] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679589360|
[2025/04/30 09:17:59 589367] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50238|min_srtt:50238|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 589372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:64818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1671326|
[2025/04/30 09:17:59 589377] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50238|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 589381] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 589386] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50238|min_srtt:50238|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 589393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:64818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1672513|
[2025/04/30 09:17:59 589398] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50238|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 589402] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 589406] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50238|min_srtt:50238|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 589411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1673700|
[2025/04/30 09:17:59 589415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 589419] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 589423] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 589427] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 589431] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 589436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1636903|
[2025/04/30 09:17:59 589440] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 589444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 589448] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679589951|
[2025/04/30 09:17:59 589452] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679589951|
[2025/04/30 09:17:59 589456] [debug] |xqc_engine_wakeup_after|wakeup:1746004679589951|now:1746004679589456|diff:495|
[2025/04/30 09:17:59 589460] [debug] |xqc_engine_main_logic|END|now:1746004679589360|
[2025/04/30 09:17:59 589466] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679589466|
[2025/04/30 09:17:59 589470] [debug] |xqc_engine_wakeup_after|wakeup:1746004679589951|now:1746004679589470|diff:481|
[2025/04/30 09:17:59 589474] [debug] |xqc_engine_main_logic|END|now:1746004679589466|
[2025/04/30 09:17:59 590544] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679590544|
[2025/04/30 09:17:59 590555] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679589951|pq_index:0|
[2025/04/30 09:17:59 590560] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679589360|
[2025/04/30 09:17:59 590565] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679590564|
[2025/04/30 09:17:59 590569] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679589951|now:1746004679590564|
[2025/04/30 09:17:59 590574] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679589951|now:1746004679590564|
[2025/04/30 09:17:59 590583] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 590588] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50238|min_srtt:50238|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 590593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1673700|
[2025/04/30 09:17:59 590597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 590601] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 590605] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 590610] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 590614] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 590618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1636903|
[2025/04/30 09:17:59 590623] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 590627] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1918|
[2025/04/30 09:17:59 590666] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1918|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64818|now:1746004679590636|stream_id:0|stream_offset:1636903|
[2025/04/30 09:17:59 590676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1918|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 590683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64818|applimit:0|
[2025/04/30 09:17:59 590690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50238|rtt_var:134|pto_duration:52238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 590697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 590701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 590705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66018|
[2025/04/30 09:17:59 590709] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679668874|now:1746004679590690|interv:78184|
[2025/04/30 09:17:59 590713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679668874|now:1746004679590690|interval:78184|pto_count:0|srtt:50238
[2025/04/30 09:17:59 590718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:66018|
[2025/04/30 09:17:59 590725] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 590732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1638090|
[2025/04/30 09:17:59 590745] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 590749] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679591749|now:1746004679590749|interv:1000|
[2025/04/30 09:17:59 590755] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 590762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 590768] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679591749|
[2025/04/30 09:17:59 590775] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679591749|
[2025/04/30 09:17:59 590781] [debug] |xqc_engine_wakeup_after|wakeup:1746004679591749|now:1746004679590781|diff:968|
[2025/04/30 09:17:59 590788] [debug] |xqc_engine_main_logic|END|now:1746004679590564|
[2025/04/30 09:17:59 591135] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679591134|
[2025/04/30 09:17:59 591150] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 591159] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:892|
[2025/04/30 09:17:59 591166] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:893|
[2025/04/30 09:17:59 591175] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:893|
[2025/04/30 09:17:59 591182] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 591189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1862|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1863|path_largest_ack:1862|
[2025/04/30 09:17:59 591197] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63612|prior_delivered:1532891|prior_time:1746004679537242|is_app_limited:0|send_elapse:51041|ack_elapse:53892|ctl_first_sent_time:1746004679538909|lagest_ack_time:1746004679591134|curr_delivered:1596503|
[2025/04/30 09:17:59 591204] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679538909|
[2025/04/30 09:17:59 591212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:442||sndq_packets_used_bytes:0|sndq_packets_free:491|
[2025/04/30 09:17:59 591219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1863|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1863|path_largest_ack:1863|
[2025/04/30 09:17:59 591226] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63612|prior_delivered:1532891|prior_time:1746004679537242|is_app_limited:0|send_elapse:51041|ack_elapse:53892|ctl_first_sent_time:1746004679538909|lagest_ack_time:1746004679591134|curr_delivered:1597703|
[2025/04/30 09:17:59 591233] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679539033|
[2025/04/30 09:17:59 591239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:441||sndq_packets_used_bytes:0|sndq_packets_free:492|
[2025/04/30 09:17:59 591246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50238|rttvar:134|minrtt:30490|latest_rtt:52101|ack_delay:0|
[2025/04/30 09:17:59 591253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50471|rttvar:566|minrtt:30490|latest_rtt:52101|ack_delay:0|
[2025/04/30 09:17:59 591270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1863|lost_pn:1860|thresh:3|
[2025/04/30 09:17:59 591277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 591282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50471|rtt_var:566|pto_duration:52735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 591286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 591290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 591294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63618|
[2025/04/30 09:17:59 591298] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679669371|now:1746004679591282|interv:78089|
[2025/04/30 09:17:59 591302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679669371|now:1746004679591282|interval:78089|pto_count:0|srtt:50471
[2025/04/30 09:17:59 591307] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51041, ack_elapse 53892, delivered 64812|rate 1202627|lost 214|
[2025/04/30 09:17:59 591311] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202627) in round 31|
[2025/04/30 09:17:59 591316] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 591320] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 591324] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679539033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 591328] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679539033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 591333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909078|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:63618|srtt:50471|latest_rtt:52101|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 591338] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 591342] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18351208|max_data_old:18348834|
[2025/04/30 09:17:59 591347] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 591351] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2622568|max_stream_data_old=2620194|
[2025/04/30 09:17:59 591355] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:893|largest:893|pns:2|
[2025/04/30 09:17:59 591360] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:893|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679591134|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 591365] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799591134|now:1746004679591134|interv:120000000|
[2025/04/30 09:17:59 591369] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799591134|now:1746004679591134|interv:120000000|
[2025/04/30 09:17:59 591376] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679591749|pq_index:0|
[2025/04/30 09:17:59 591381] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679590564|
[2025/04/30 09:17:59 591385] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679591385|
[2025/04/30 09:17:59 591390] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679591389|
[2025/04/30 09:17:59 591398] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50471|min_srtt:50471|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 591405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:63618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1673700|
[2025/04/30 09:17:59 591413] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50471|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 591420] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 591425] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50471|min_srtt:50471|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 591429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:63618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1674887|
[2025/04/30 09:17:59 591434] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50471|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 591438] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 591443] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50471|min_srtt:50471|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 591447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1676074|
[2025/04/30 09:17:59 591451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 591455] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 591459] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 591463] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 591468] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 591472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1638090|
[2025/04/30 09:17:59 591476] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 591483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 591487] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679591749|
[2025/04/30 09:17:59 591491] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679591749|
[2025/04/30 09:17:59 591495] [debug] |xqc_engine_wakeup_after|wakeup:1746004679591749|now:1746004679591495|diff:254|
[2025/04/30 09:17:59 591500] [debug] |xqc_engine_main_logic|END|now:1746004679591389|
[2025/04/30 09:17:59 591506] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679591505|
[2025/04/30 09:17:59 591509] [debug] |xqc_engine_wakeup_after|wakeup:1746004679591749|now:1746004679591509|diff:240|
[2025/04/30 09:17:59 591513] [debug] |xqc_engine_main_logic|END|now:1746004679591505|
[2025/04/30 09:17:59 592581] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679592580|
[2025/04/30 09:17:59 592591] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679591749|pq_index:0|
[2025/04/30 09:17:59 592596] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679591389|
[2025/04/30 09:17:59 592601] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679592600|
[2025/04/30 09:17:59 592606] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679591749|now:1746004679592600|
[2025/04/30 09:17:59 592610] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679591749|now:1746004679592600|
[2025/04/30 09:17:59 592614] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 592619] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50471|min_srtt:50471|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 592624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1676074|
[2025/04/30 09:17:59 592629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 592633] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 592636] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 592641] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 592646] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 592650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1638090|
[2025/04/30 09:17:59 592654] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 592659] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1919|
[2025/04/30 09:17:59 592693] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1919|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63618|now:1746004679592667|stream_id:0|stream_offset:1638090|
[2025/04/30 09:17:59 592699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1919|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 592712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63618|applimit:0|
[2025/04/30 09:17:59 592720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50471|rtt_var:566|pto_duration:52735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 592728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 592734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 592740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64818|
[2025/04/30 09:17:59 592746] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679671402|now:1746004679592720|interv:78682|
[2025/04/30 09:17:59 592752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679671402|now:1746004679592720|interval:78682|pto_count:0|srtt:50471
[2025/04/30 09:17:59 592759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:64818|
[2025/04/30 09:17:59 592767] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 592774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1639277|
[2025/04/30 09:17:59 592781] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 592788] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1920|
[2025/04/30 09:17:59 592837] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1920|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64818|now:1746004679592798|stream_id:0|stream_offset:1639277|
[2025/04/30 09:17:59 592847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1920|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 592854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64818|applimit:0|
[2025/04/30 09:17:59 592861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50471|rtt_var:566|pto_duration:52735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 592868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 592896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 592902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66018|
[2025/04/30 09:17:59 592909] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679671533|now:1746004679592860|interv:78673|
[2025/04/30 09:17:59 592913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679671533|now:1746004679592860|interval:78673|pto_count:0|srtt:50471
[2025/04/30 09:17:59 592917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:66018|
[2025/04/30 09:17:59 592927] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 592932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66018|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1640464|
[2025/04/30 09:17:59 592936] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 592940] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679593940|now:1746004679592940|interv:1000|
[2025/04/30 09:17:59 592944] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 592948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 592952] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679593940|
[2025/04/30 09:17:59 592956] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679593940|
[2025/04/30 09:17:59 592960] [debug] |xqc_engine_wakeup_after|wakeup:1746004679593940|now:1746004679592960|diff:980|
[2025/04/30 09:17:59 592965] [debug] |xqc_engine_main_logic|END|now:1746004679592600|
[2025/04/30 09:17:59 593090] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679593088|
[2025/04/30 09:17:59 593101] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 593110] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:893|
[2025/04/30 09:17:59 593117] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:894|
[2025/04/30 09:17:59 593126] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:894|
[2025/04/30 09:17:59 593132] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 593140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1864|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1865|path_largest_ack:1864|
[2025/04/30 09:17:59 593147] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63612|prior_delivered:1535291|prior_time:1746004679539207|is_app_limited:0|send_elapse:50767|ack_elapse:53881|ctl_first_sent_time:1746004679540717|lagest_ack_time:1746004679593088|curr_delivered:1598903|
[2025/04/30 09:17:59 593153] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679540717|
[2025/04/30 09:17:59 593161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:440||sndq_packets_used_bytes:0|sndq_packets_free:493|
[2025/04/30 09:17:59 593167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1865|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1865|path_largest_ack:1865|
[2025/04/30 09:17:59 593174] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63612|prior_delivered:1535291|prior_time:1746004679539207|is_app_limited:0|send_elapse:50767|ack_elapse:53881|ctl_first_sent_time:1746004679540717|lagest_ack_time:1746004679593088|curr_delivered:1600103|
[2025/04/30 09:17:59 593181] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679540817|
[2025/04/30 09:17:59 593188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:439||sndq_packets_used_bytes:0|sndq_packets_free:494|
[2025/04/30 09:17:59 593195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50471|rttvar:566|minrtt:30490|latest_rtt:52271|ack_delay:0|
[2025/04/30 09:17:59 593210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50696|rttvar:875|minrtt:30490|latest_rtt:52271|ack_delay:0|
[2025/04/30 09:17:59 593217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1865|lost_pn:1862|thresh:3|
[2025/04/30 09:17:59 593223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 593229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50696|rtt_var:875|pto_duration:54196|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 593236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 593240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 593244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63618|
[2025/04/30 09:17:59 593248] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679672994|now:1746004679593229|interv:79765|
[2025/04/30 09:17:59 593252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679672994|now:1746004679593229|interval:79765|pto_count:0|srtt:50696
[2025/04/30 09:17:59 593256] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50767, ack_elapse 53881, delivered 64812|rate 1202872|lost 214|
[2025/04/30 09:17:59 593261] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202872) in round 31|
[2025/04/30 09:17:59 593265] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 593270] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 593273] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679540817|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 593278] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679540817|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 593283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909078|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:63618|srtt:50696|latest_rtt:52271|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 593288] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 593292] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18353582|max_data_old:18351208|
[2025/04/30 09:17:59 593296] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 593300] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2624942|max_stream_data_old=2622568|
[2025/04/30 09:17:59 593305] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:894|largest:894|pns:2|
[2025/04/30 09:17:59 593310] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:894|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679593088|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 593318] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799593088|now:1746004679593088|interv:120000000|
[2025/04/30 09:17:59 593322] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799593088|now:1746004679593088|interv:120000000|
[2025/04/30 09:17:59 593326] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679593940|pq_index:0|
[2025/04/30 09:17:59 593331] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679592600|
[2025/04/30 09:17:59 593335] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679593335|
[2025/04/30 09:17:59 593340] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679593339|
[2025/04/30 09:17:59 593346] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50696|min_srtt:50696|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 593350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:63618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1676074|
[2025/04/30 09:17:59 593355] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50696|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 593360] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 593364] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50696|min_srtt:50696|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 593369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:63618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1677261|
[2025/04/30 09:17:59 593373] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50696|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 593378] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 593382] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50696|min_srtt:50696|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 593386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1678448|
[2025/04/30 09:17:59 593390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 593394] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 593398] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 593403] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 593407] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 593411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1640464|
[2025/04/30 09:17:59 593418] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 593422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 593426] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679593940|
[2025/04/30 09:17:59 593430] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679593940|
[2025/04/30 09:17:59 593434] [debug] |xqc_engine_wakeup_after|wakeup:1746004679593940|now:1746004679593434|diff:506|
[2025/04/30 09:17:59 593439] [debug] |xqc_engine_main_logic|END|now:1746004679593339|
[2025/04/30 09:17:59 593444] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679593444|
[2025/04/30 09:17:59 593448] [debug] |xqc_engine_wakeup_after|wakeup:1746004679593940|now:1746004679593448|diff:492|
[2025/04/30 09:17:59 593452] [debug] |xqc_engine_main_logic|END|now:1746004679593444|
[2025/04/30 09:17:59 594522] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679594521|
[2025/04/30 09:17:59 594533] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679593940|pq_index:0|
[2025/04/30 09:17:59 594538] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679593339|
[2025/04/30 09:17:59 594543] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679594542|
[2025/04/30 09:17:59 594548] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679593940|now:1746004679594542|
[2025/04/30 09:17:59 594553] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679593940|now:1746004679594542|
[2025/04/30 09:17:59 594557] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 594562] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50696|min_srtt:50696|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 594567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1678448|
[2025/04/30 09:17:59 594572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 594576] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 594580] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 594584] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 594589] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 594593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63618|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1640464|
[2025/04/30 09:17:59 594597] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 594602] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1921|
[2025/04/30 09:17:59 594637] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1921|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63618|now:1746004679594610|stream_id:0|stream_offset:1640464|
[2025/04/30 09:17:59 594649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1921|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 594658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63618|applimit:0|
[2025/04/30 09:17:59 594665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50696|rtt_var:875|pto_duration:54196|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 594672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 594678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 594685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64818|
[2025/04/30 09:17:59 594692] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679674806|now:1746004679594664|interv:80142|
[2025/04/30 09:17:59 594699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679674806|now:1746004679594664|interval:80142|pto_count:0|srtt:50696
[2025/04/30 09:17:59 594707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:64818|
[2025/04/30 09:17:59 594715] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 594722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64818|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1641651|
[2025/04/30 09:17:59 594729] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 594735] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679595735|now:1746004679594735|interv:1000|
[2025/04/30 09:17:59 594741] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 594747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 594754] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679595735|
[2025/04/30 09:17:59 594760] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679595735|
[2025/04/30 09:17:59 594766] [debug] |xqc_engine_wakeup_after|wakeup:1746004679595735|now:1746004679594766|diff:969|
[2025/04/30 09:17:59 594773] [debug] |xqc_engine_main_logic|END|now:1746004679594542|
[2025/04/30 09:17:59 595016] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:50|state:ESTABED|recv_time:1746004679595015|
[2025/04/30 09:17:59 595032] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 595040] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:894|
[2025/04/30 09:17:59 595046] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:895|
[2025/04/30 09:17:59 595055] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:895|
[2025/04/30 09:17:59 595062] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 595070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1866|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1867|path_largest_ack:1866|
[2025/04/30 09:17:59 595085] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63618|prior_delivered:1537691|prior_time:1746004679541237|is_app_limited:0|send_elapse:50927|ack_elapse:53778|ctl_first_sent_time:1746004679542793|lagest_ack_time:1746004679595015|curr_delivered:1601309|
[2025/04/30 09:17:59 595093] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679542793|
[2025/04/30 09:17:59 595100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:438||sndq_packets_used_bytes:0|sndq_packets_free:495|
[2025/04/30 09:17:59 595106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1867|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1867|path_largest_ack:1867|
[2025/04/30 09:17:59 595113] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63618|prior_delivered:1537691|prior_time:1746004679541237|is_app_limited:0|send_elapse:50927|ack_elapse:53778|ctl_first_sent_time:1746004679542793|lagest_ack_time:1746004679595015|curr_delivered:1602509|
[2025/04/30 09:17:59 595120] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679542924|
[2025/04/30 09:17:59 595127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:437||sndq_packets_used_bytes:0|sndq_packets_free:496|
[2025/04/30 09:17:59 595133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50696|rttvar:875|minrtt:30490|latest_rtt:52091|ack_delay:0|
[2025/04/30 09:17:59 595140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50870|rttvar:1005|minrtt:30490|latest_rtt:52091|ack_delay:0|
[2025/04/30 09:17:59 595145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1867|lost_pn:1864|thresh:3|
[2025/04/30 09:17:59 595150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 869|pns:2|
[2025/04/30 09:17:59 595154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 595158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50870|rtt_var:1005|pto_duration:54890|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 595162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 595166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 595170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62412|
[2025/04/30 09:17:59 595174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679675500|now:1746004679595157|interv:80343|
[2025/04/30 09:17:59 595178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679675500|now:1746004679595157|interval:80343|pto_count:0|srtt:50870
[2025/04/30 09:17:59 595183] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50927, ack_elapse 53778, delivered 64818|rate 1205288|lost 214|
[2025/04/30 09:17:59 595187] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205288) in round 31|
[2025/04/30 09:17:59 595192] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 595196] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 595204] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2406|po_sent_time:1746004679542924|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 595209] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2406|po_sent_time:1746004679542924|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 595213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909078|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:62412|srtt:50870|latest_rtt:52091|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 595219] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 595223] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18355956|max_data_old:18353582|
[2025/04/30 09:17:59 595227] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 595231] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2627316|max_stream_data_old=2624942|
[2025/04/30 09:17:59 595235] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:895|largest:895|pns:2|
[2025/04/30 09:17:59 595240] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:895|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679595015|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 595245] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799595015|now:1746004679595015|interv:120000000|
[2025/04/30 09:17:59 595249] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799595015|now:1746004679595015|interv:120000000|
[2025/04/30 09:17:59 595253] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679595735|pq_index:0|
[2025/04/30 09:17:59 595258] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679594542|
[2025/04/30 09:17:59 595262] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679595262|
[2025/04/30 09:17:59 595267] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679595266|
[2025/04/30 09:17:59 595273] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50870|min_srtt:50870|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 595277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:62412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1678448|
[2025/04/30 09:17:59 595282] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 595287] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 595291] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50870|min_srtt:50870|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 595296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:62412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1679635|
[2025/04/30 09:17:59 595303] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 595308] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 595312] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50870|min_srtt:50870|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 595316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1680822|
[2025/04/30 09:17:59 595320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 595324] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 595328] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 595332] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 595337] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 595341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1641651|
[2025/04/30 09:17:59 595346] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 595349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 595353] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679595735|
[2025/04/30 09:17:59 595358] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679595735|
[2025/04/30 09:17:59 595362] [debug] |xqc_engine_wakeup_after|wakeup:1746004679595735|now:1746004679595361|diff:374|
[2025/04/30 09:17:59 595366] [debug] |xqc_engine_main_logic|END|now:1746004679595266|
[2025/04/30 09:17:59 595371] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679595371|
[2025/04/30 09:17:59 595375] [debug] |xqc_engine_wakeup_after|wakeup:1746004679595735|now:1746004679595375|diff:360|
[2025/04/30 09:17:59 595379] [debug] |xqc_engine_main_logic|END|now:1746004679595371|
[2025/04/30 09:17:59 596448] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679596448|
[2025/04/30 09:17:59 596459] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679595735|pq_index:0|
[2025/04/30 09:17:59 596464] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679595266|
[2025/04/30 09:17:59 596469] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679596468|
[2025/04/30 09:17:59 596474] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679595735|now:1746004679596468|
[2025/04/30 09:17:59 596478] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679595735|now:1746004679596468|
[2025/04/30 09:17:59 596487] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 596493] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50870|min_srtt:50870|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 596498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1680822|
[2025/04/30 09:17:59 596502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 596506] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 596510] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 596515] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 596519] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 596524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1641651|
[2025/04/30 09:17:59 596528] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 596533] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1922|
[2025/04/30 09:17:59 596567] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1922|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62412|now:1746004679596541|stream_id:0|stream_offset:1641651|
[2025/04/30 09:17:59 596574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1922|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 596579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62412|applimit:0|
[2025/04/30 09:17:59 596586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50870|rtt_var:1005|pto_duration:54890|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 596594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 596601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 596607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63612|
[2025/04/30 09:17:59 596614] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679677431|now:1746004679596586|interv:80845|
[2025/04/30 09:17:59 596621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679677431|now:1746004679596586|interval:80845|pto_count:0|srtt:50870
[2025/04/30 09:17:59 596629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63612|
[2025/04/30 09:17:59 596637] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 596643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1642838|
[2025/04/30 09:17:59 596652] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 596656] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1923|
[2025/04/30 09:17:59 596686] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1923|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63612|now:1746004679596663|stream_id:0|stream_offset:1642838|
[2025/04/30 09:17:59 596692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1923|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 596700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63612|applimit:0|
[2025/04/30 09:17:59 596707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50870|rtt_var:1005|pto_duration:54890|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 596714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 596721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 596727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64812|
[2025/04/30 09:17:59 596734] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679677553|now:1746004679596707|interv:80846|
[2025/04/30 09:17:59 596740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679677553|now:1746004679596707|interval:80846|pto_count:0|srtt:50870
[2025/04/30 09:17:59 596748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:64812|
[2025/04/30 09:17:59 596756] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 596762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64812|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1644025|
[2025/04/30 09:17:59 596769] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1078|
[2025/04/30 09:17:59 596776] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679597853|now:1746004679596775|interv:1078|
[2025/04/30 09:17:59 596782] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1078|
[2025/04/30 09:17:59 596788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 596795] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679597853|
[2025/04/30 09:17:59 596802] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679597853|
[2025/04/30 09:17:59 596808] [debug] |xqc_engine_wakeup_after|wakeup:1746004679597853|now:1746004679596808|diff:1045|
[2025/04/30 09:17:59 596814] [debug] |xqc_engine_main_logic|END|now:1746004679596468|
[2025/04/30 09:17:59 598045] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679598043|
[2025/04/30 09:17:59 598059] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 598069] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:895|
[2025/04/30 09:17:59 598075] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:896|
[2025/04/30 09:17:59 598092] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:896|
[2025/04/30 09:17:59 598099] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 598107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1868|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1870|path_largest_ack:1868|
[2025/04/30 09:17:59 598114] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66018|prior_delivered:1537691|prior_time:1746004679541237|is_app_limited:0|send_elapse:51183|ack_elapse:56806|ctl_first_sent_time:1746004679543049|lagest_ack_time:1746004679598043|curr_delivered:1603709|
[2025/04/30 09:17:59 598121] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679543049|
[2025/04/30 09:17:59 598129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:436||sndq_packets_used_bytes:0|sndq_packets_free:497|
[2025/04/30 09:17:59 598136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1870|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1870|path_largest_ack:1870|
[2025/04/30 09:17:59 598143] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66018|prior_delivered:1540091|prior_time:1746004679543212|is_app_limited:0|send_elapse:51071|ack_elapse:54831|ctl_first_sent_time:1746004679544863|lagest_ack_time:1746004679598043|curr_delivered:1604909|
[2025/04/30 09:17:59 598151] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679544863|
[2025/04/30 09:17:59 598157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:435||sndq_packets_used_bytes:0|sndq_packets_free:498|
[2025/04/30 09:17:59 598163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50870|rttvar:1005|minrtt:30490|latest_rtt:53180|ack_delay:0|
[2025/04/30 09:17:59 598170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51159|rttvar:1331|minrtt:30490|latest_rtt:53180|ack_delay:0|
[2025/04/30 09:17:59 598176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1870|lost_pn:1867|thresh:3|
[2025/04/30 09:17:59 598182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 598186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679604560|now:1746004679598185|interval:6375|
[2025/04/30 09:17:59 598190] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679604560|now:1746004679598185|interv:6375|
[2025/04/30 09:17:59 598194] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51071, ack_elapse 54831, delivered 64818|rate 1182141|lost 214|
[2025/04/30 09:17:59 598199] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182141) in round 31|
[2025/04/30 09:17:59 598203] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 598207] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 598211] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679544863|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 598216] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679544863|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 598225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:62412|srtt:51159|latest_rtt:53180|min_rtt:30490|applimit:0|lost:214|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 598231] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:896|largest:896|pns:2|
[2025/04/30 09:17:59 598235] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:896|frame:ACK |recv_time:1746004679598043|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 598240] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799598043|now:1746004679598043|interv:120000000|
[2025/04/30 09:17:59 598244] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799598043|now:1746004679598043|interv:120000000|
[2025/04/30 09:17:59 598248] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679597853|pq_index:0|
[2025/04/30 09:17:59 598253] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679596468|
[2025/04/30 09:17:59 598257] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679598257|
[2025/04/30 09:17:59 598262] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679598261|
[2025/04/30 09:17:59 598266] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679597853|now:1746004679598261|
[2025/04/30 09:17:59 598271] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679597853|now:1746004679598261|
[2025/04/30 09:17:59 598275] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 598280] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51159|min_srtt:51159|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 598284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:62412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1680822|
[2025/04/30 09:17:59 598289] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51159|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 598294] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 598298] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51159|min_srtt:51159|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 598303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:62412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1682009|
[2025/04/30 09:17:59 598307] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51159|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 598311] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 598318] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51159|min_srtt:51159|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 598323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 598327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 598331] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 598335] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 598340] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 598344] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 598348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62412|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1644025|
[2025/04/30 09:17:59 598353] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 598357] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1924|
[2025/04/30 09:17:59 598393] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1924|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62412|now:1746004679598365|stream_id:0|stream_offset:1644025|
[2025/04/30 09:17:59 598399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1924|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 598404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62412|applimit:0|
[2025/04/30 09:17:59 598409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679604560|now:1746004679598409|interval:6151|
[2025/04/30 09:17:59 598413] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679604560|now:1746004679598409|interv:6151|
[2025/04/30 09:17:59 598418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63612|
[2025/04/30 09:17:59 598422] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 598426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1645212|
[2025/04/30 09:17:59 598431] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 598435] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679599435|now:1746004679598435|interv:1000|
[2025/04/30 09:17:59 598439] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 598443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 598447] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679599435|
[2025/04/30 09:17:59 598451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679599435|
[2025/04/30 09:17:59 598459] [debug] |xqc_engine_wakeup_after|wakeup:1746004679599435|now:1746004679598459|diff:976|
[2025/04/30 09:17:59 598463] [debug] |xqc_engine_main_logic|END|now:1746004679598261|
[2025/04/30 09:17:59 598469] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679598469|
[2025/04/30 09:17:59 598473] [debug] |xqc_engine_wakeup_after|wakeup:1746004679599435|now:1746004679598473|diff:962|
[2025/04/30 09:17:59 598477] [debug] |xqc_engine_main_logic|END|now:1746004679598469|
[2025/04/30 09:17:59 599542] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679599542|
[2025/04/30 09:17:59 599554] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679599435|pq_index:0|
[2025/04/30 09:17:59 599559] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679598261|
[2025/04/30 09:17:59 599564] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679599563|
[2025/04/30 09:17:59 599569] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679599435|now:1746004679599563|
[2025/04/30 09:17:59 599573] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679599435|now:1746004679599563|
[2025/04/30 09:17:59 599577] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 599582] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51159|min_srtt:51159|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 599587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 599592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 599596] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 599600] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 599604] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 599609] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 599613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63612|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1645212|
[2025/04/30 09:17:59 599617] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 599622] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1925|
[2025/04/30 09:17:59 599663] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1925|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63612|now:1746004679599630|stream_id:0|stream_offset:1645212|
[2025/04/30 09:17:59 599670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1925|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 599675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63612|applimit:0|
[2025/04/30 09:17:59 599685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679604560|now:1746004679599685|interval:4875|
[2025/04/30 09:17:59 599689] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679604560|now:1746004679599685|interv:4875|
[2025/04/30 09:17:59 599694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:64812|
[2025/04/30 09:17:59 599701] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 599708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64812|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1646399|
[2025/04/30 09:17:59 599716] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 599723] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1926|
[2025/04/30 09:17:59 599761] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1926|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64812|now:1746004679599732|stream_id:0|stream_offset:1646399|
[2025/04/30 09:17:59 599771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1926|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 599778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64812|applimit:0|
[2025/04/30 09:17:59 599784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679604560|now:1746004679599784|interval:4776|
[2025/04/30 09:17:59 599791] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679604560|now:1746004679599784|interv:4776|
[2025/04/30 09:17:59 599797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:66012|
[2025/04/30 09:17:59 599805] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 599811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66012|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1647586|
[2025/04/30 09:17:59 599818] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 599824] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679600824|now:1746004679599824|interv:1000|
[2025/04/30 09:17:59 599831] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 599837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 599843] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679600824|
[2025/04/30 09:17:59 599850] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679600824|
[2025/04/30 09:17:59 599854] [debug] |xqc_engine_wakeup_after|wakeup:1746004679600824|now:1746004679599854|diff:970|
[2025/04/30 09:17:59 599861] [debug] |xqc_engine_main_logic|END|now:1746004679599563|
[2025/04/30 09:17:59 600088] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679600087|
[2025/04/30 09:17:59 600102] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 600118] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:896|
[2025/04/30 09:17:59 600125] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:897|
[2025/04/30 09:17:59 600134] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:897|
[2025/04/30 09:17:59 600140] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 600148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1871|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1872|path_largest_ack:1871|
[2025/04/30 09:17:59 600156] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:64818|prior_delivered:1542491|prior_time:1746004679545225|is_app_limited:0|send_elapse:52825|ack_elapse:54862|ctl_first_sent_time:1746004679546750|lagest_ack_time:1746004679600087|curr_delivered:1606109|
[2025/04/30 09:17:59 600163] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679546750|
[2025/04/30 09:17:59 600171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:434||sndq_packets_used_bytes:0|sndq_packets_free:499|
[2025/04/30 09:17:59 600178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1872|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1872|path_largest_ack:1872|
[2025/04/30 09:17:59 600185] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:64818|prior_delivered:1542491|prior_time:1746004679545225|is_app_limited:0|send_elapse:52825|ack_elapse:54862|ctl_first_sent_time:1746004679546750|lagest_ack_time:1746004679600087|curr_delivered:1607309|
[2025/04/30 09:17:59 600193] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679546846|
[2025/04/30 09:17:59 600199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:433||sndq_packets_used_bytes:0|sndq_packets_free:500|
[2025/04/30 09:17:59 600206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51159|rttvar:1331|minrtt:30490|latest_rtt:53241|ack_delay:0|
[2025/04/30 09:17:59 600213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51420|rttvar:1519|minrtt:30490|latest_rtt:53241|ack_delay:0|
[2025/04/30 09:17:59 600220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1872|lost_pn:1869|thresh:3|
[2025/04/30 09:17:59 600228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1869|lost_pn:1869|po_sent_time:1746004679544733|lost_send_time:1746004679540191|loss_delay:59896|frame:STREAM |repair:128|
[2025/04/30 09:17:59 600234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679544733u|
[2025/04/30 09:17:59 600238] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:298149|lost_count:3|send_count:296|pkt_num:1869|po_send_time:1746004679544733|srtt:51420|cwnd:102034|bw:1212105|conn_life:1498355|now:0|last_lost_time:1498355|
[2025/04/30 09:17:59 600243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 600247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51420|rtt_var:1519|pto_duration:57496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 600252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 600256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 600265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62412|
[2025/04/30 09:17:59 600269] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679683228|now:1746004679600247|interv:82981|
[2025/04/30 09:17:59 600273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679683228|now:1746004679600247|interval:82981|pto_count:0|srtt:51420
[2025/04/30 09:17:59 600277] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52825, ack_elapse 54862, delivered 64818|rate 1181473|lost 215|
[2025/04/30 09:17:59 600282] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181473) in round 31|
[2025/04/30 09:17:59 600286] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 600290] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 600294] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:1|acked:2400|po_sent_time:1746004679546846|recovery:1|recovery_start:1746004679600238|packet_conservation:0|next_round_delivered:1561697|
[2025/04/30 09:17:59 600298] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:1|acked:2400|po_sent_time:1746004679546846|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 600303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:62412|srtt:51420|latest_rtt:53241|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679600238|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 600309] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:897|largest:897|pns:2|
[2025/04/30 09:17:59 600314] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:897|frame:ACK |recv_time:1746004679600087|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 600318] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799600087|now:1746004679600087|interv:120000000|
[2025/04/30 09:17:59 600323] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799600087|now:1746004679600087|interv:120000000|
[2025/04/30 09:17:59 600327] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679600824|pq_index:0|
[2025/04/30 09:17:59 600331] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679599563|
[2025/04/30 09:17:59 600335] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679600335|
[2025/04/30 09:17:59 600340] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679600339|
[2025/04/30 09:17:59 600346] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51420|min_srtt:51420|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 600350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 600358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 600362] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 600365] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 600370] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 600374] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51420|min_srtt:51420|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 600378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 600382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 600386] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 600390] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 600394] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 600399] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 600403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1647586|
[2025/04/30 09:17:59 600407] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 600411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 600415] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679600824|
[2025/04/30 09:17:59 600419] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679600824|
[2025/04/30 09:17:59 600423] [debug] |xqc_engine_wakeup_after|wakeup:1746004679600824|now:1746004679600423|diff:401|
[2025/04/30 09:17:59 600428] [debug] |xqc_engine_main_logic|END|now:1746004679600339|
[2025/04/30 09:17:59 600433] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679600433|
[2025/04/30 09:17:59 600437] [debug] |xqc_engine_wakeup_after|wakeup:1746004679600824|now:1746004679600437|diff:387|
[2025/04/30 09:17:59 600441] [debug] |xqc_engine_main_logic|END|now:1746004679600433|
[2025/04/30 09:17:59 601509] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679601508|
[2025/04/30 09:17:59 601519] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679600824|pq_index:0|
[2025/04/30 09:17:59 601524] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679600339|
[2025/04/30 09:17:59 601529] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679601528|
[2025/04/30 09:17:59 601534] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679600824|now:1746004679601528|
[2025/04/30 09:17:59 601538] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679600824|now:1746004679601528|
[2025/04/30 09:17:59 601547] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 601552] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51420|min_srtt:51420|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 601557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 601562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 601566] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 601570] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 601574] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 601578] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51420|min_srtt:51420|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 601582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 601587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 601591] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 601594] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 601599] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 601603] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 601608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1647586|
[2025/04/30 09:17:59 601612] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 601616] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1927|
[2025/04/30 09:17:59 601657] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1927|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62412|now:1746004679601625|stream_id:0|stream_offset:1647586|
[2025/04/30 09:17:59 601667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1927|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 601674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62412|applimit:0|
[2025/04/30 09:17:59 601681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51420|rtt_var:1519|pto_duration:57496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 601688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 601694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 601706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63612|
[2025/04/30 09:17:59 601711] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679685121|now:1746004679601680|interv:83441|
[2025/04/30 09:17:59 601717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679685121|now:1746004679601680|interval:83441|pto_count:0|srtt:51420
[2025/04/30 09:17:59 601724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:63612|
[2025/04/30 09:17:59 601732] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 601739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63612|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1648773|
[2025/04/30 09:17:59 601746] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 601752] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1928|
[2025/04/30 09:17:59 601799] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1928|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63612|now:1746004679601763|stream_id:0|stream_offset:1648773|
[2025/04/30 09:17:59 601809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1928|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 601816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63612|applimit:0|
[2025/04/30 09:17:59 601823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51420|rtt_var:1519|pto_duration:57496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 601830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 601836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 601842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64812|
[2025/04/30 09:17:59 601848] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679685259|now:1746004679601823|interv:83436|
[2025/04/30 09:17:59 601855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679685259|now:1746004679601823|interval:83436|pto_count:0|srtt:51420
[2025/04/30 09:17:59 601863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:64812|
[2025/04/30 09:17:59 601870] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 601895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:64812|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1649960|
[2025/04/30 09:17:59 601900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 601904] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679608129|
[2025/04/30 09:17:59 601908] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679608129|
[2025/04/30 09:17:59 601918] [debug] |xqc_engine_wakeup_after|wakeup:1746004679608129|now:1746004679601917|diff:6212|
[2025/04/30 09:17:59 601922] [debug] |xqc_engine_main_logic|END|now:1746004679601528|
[2025/04/30 09:17:59 603974] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679603973|
[2025/04/30 09:17:59 603989] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 603998] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:897|
[2025/04/30 09:17:59 604004] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:899|
[2025/04/30 09:17:59 604013] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:899|
[2025/04/30 09:17:59 604020] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 604028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1873|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1876|path_largest_ack:1873|
[2025/04/30 09:17:59 604035] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:67218|prior_delivered:1542491|prior_time:1746004679545225|is_app_limited:0|send_elapse:53096|ack_elapse:58748|ctl_first_sent_time:1746004679547021|lagest_ack_time:1746004679603973|curr_delivered:1608509|
[2025/04/30 09:17:59 604042] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679547021|
[2025/04/30 09:17:59 604049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:433||sndq_packets_used_bytes:0|sndq_packets_free:500|
[2025/04/30 09:17:59 604056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1874|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1876|path_largest_ack:1874|
[2025/04/30 09:17:59 604062] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66018|prior_delivered:1544891|prior_time:1746004679547234|is_app_limited:0|send_elapse:51660|ack_elapse:56739|ctl_first_sent_time:1746004679548762|lagest_ack_time:1746004679603973|curr_delivered:1609709|
[2025/04/30 09:17:59 604069] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679548762|
[2025/04/30 09:17:59 604075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:432||sndq_packets_used_bytes:0|sndq_packets_free:501|
[2025/04/30 09:17:59 604082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1875|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1876|path_largest_ack:1875|
[2025/04/30 09:17:59 604089] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66018|prior_delivered:1544891|prior_time:1746004679547234|is_app_limited:0|send_elapse:51660|ack_elapse:56739|ctl_first_sent_time:1746004679548762|lagest_ack_time:1746004679603973|curr_delivered:1610909|
[2025/04/30 09:17:59 604097] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679548858|
[2025/04/30 09:17:59 604103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:431||sndq_packets_used_bytes:0|sndq_packets_free:502|
[2025/04/30 09:17:59 604110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1876|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1876|path_largest_ack:1876|
[2025/04/30 09:17:59 604117] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66018|prior_delivered:1547291|prior_time:1746004679549242|is_app_limited:0|send_elapse:51796|ack_elapse:54731|ctl_first_sent_time:1746004679550776|lagest_ack_time:1746004679603973|curr_delivered:1612109|
[2025/04/30 09:17:59 604130] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679550776|
[2025/04/30 09:17:59 604134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:430||sndq_packets_used_bytes:0|sndq_packets_free:503|
[2025/04/30 09:17:59 604138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51420|rttvar:1519|minrtt:30490|latest_rtt:53197|ack_delay:0|
[2025/04/30 09:17:59 604142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51642|rttvar:1584|minrtt:30490|latest_rtt:53197|ack_delay:0|
[2025/04/30 09:17:59 604147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1876|lost_pn:1873|thresh:3|
[2025/04/30 09:17:59 604151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 604155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 604159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51642|rtt_var:1584|pto_duration:57978|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 604164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 604168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 604172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60012|
[2025/04/30 09:17:59 604176] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679685741|now:1746004679604159|interv:81582|
[2025/04/30 09:17:59 604180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679685741|now:1746004679604159|interval:81582|pto_count:0|srtt:51642
[2025/04/30 09:17:59 604184] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51796, ack_elapse 54731, delivered 64818|rate 1184301|lost 215|
[2025/04/30 09:17:59 604189] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184301) in round 31|
[2025/04/30 09:17:59 604193] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 604197] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 604201] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:4800|po_sent_time:1746004679550776|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 604206] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:4800|po_sent_time:1746004679550776|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 604210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:60012|srtt:51642|latest_rtt:53197|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679600238|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 604217] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:899|largest:899|pns:2|
[2025/04/30 09:17:59 604224] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:899|frame:ACK |recv_time:1746004679603973|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 604229] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799603973|now:1746004679603973|interv:120000000|
[2025/04/30 09:17:59 604233] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799603973|now:1746004679603973|interv:120000000|
[2025/04/30 09:17:59 604237] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679608129|pq_index:0|
[2025/04/30 09:17:59 604242] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679601528|
[2025/04/30 09:17:59 604246] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679604246|
[2025/04/30 09:17:59 604251] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679604250|
[2025/04/30 09:17:59 604257] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51642|min_srtt:51642|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 604261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:60012|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 604266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 604270] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 604274] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 604278] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 604282] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51642|min_srtt:51642|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 604287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:60012|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 604291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 604295] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 604299] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 604303] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 604307] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 604311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60012|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1649960|
[2025/04/30 09:17:59 604316] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 604324] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679605324|now:1746004679604324|interv:1000|
[2025/04/30 09:17:59 604328] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 604332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 604336] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679605324|
[2025/04/30 09:17:59 604340] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679605324|
[2025/04/30 09:17:59 604344] [debug] |xqc_engine_wakeup_after|wakeup:1746004679605324|now:1746004679604344|diff:980|
[2025/04/30 09:17:59 604349] [debug] |xqc_engine_main_logic|END|now:1746004679604250|
[2025/04/30 09:17:59 604354] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679604354|
[2025/04/30 09:17:59 604358] [debug] |xqc_engine_wakeup_after|wakeup:1746004679605324|now:1746004679604358|diff:966|
[2025/04/30 09:17:59 604362] [debug] |xqc_engine_main_logic|END|now:1746004679604354|
[2025/04/30 09:17:59 605430] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679605430|
[2025/04/30 09:17:59 605441] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679605324|pq_index:0|
[2025/04/30 09:17:59 605445] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679604250|
[2025/04/30 09:17:59 605451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679605449|
[2025/04/30 09:17:59 605455] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679605324|now:1746004679605449|
[2025/04/30 09:17:59 605460] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679605324|now:1746004679605449|
[2025/04/30 09:17:59 605464] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 605469] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51642|min_srtt:51642|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 605474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:60012|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 605478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 605482] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 605486] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 605491] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 605495] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51642|min_srtt:51642|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 605499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:60012|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 605503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 605507] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 605516] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 605520] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 605525] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 605529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60012|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1649960|
[2025/04/30 09:17:59 605533] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 605538] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1929|
[2025/04/30 09:17:59 605574] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1929|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60012|now:1746004679605546|stream_id:0|stream_offset:1649960|
[2025/04/30 09:17:59 605580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1929|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 605586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60012|applimit:0|
[2025/04/30 09:17:59 605593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51642|rtt_var:1584|pto_duration:57978|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 605600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 605606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 605612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61212|
[2025/04/30 09:17:59 605619] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679689524|now:1746004679605593|interv:83931|
[2025/04/30 09:17:59 605626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679689524|now:1746004679605593|interval:83931|pto_count:0|srtt:51642
[2025/04/30 09:17:59 605633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:61212|
[2025/04/30 09:17:59 605641] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 605648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61212|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1651147|
[2025/04/30 09:17:59 605655] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 605662] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1930|
[2025/04/30 09:17:59 605699] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1930|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61212|now:1746004679605673|stream_id:0|stream_offset:1651147|
[2025/04/30 09:17:59 605708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1930|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 605721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61212|applimit:0|
[2025/04/30 09:17:59 605729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51642|rtt_var:1584|pto_duration:57978|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 605736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 605741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 605747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62412|
[2025/04/30 09:17:59 605753] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679689651|now:1746004679605728|interv:83923|
[2025/04/30 09:17:59 605760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679689651|now:1746004679605728|interval:83923|pto_count:0|srtt:51642
[2025/04/30 09:17:59 605767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62412|
[2025/04/30 09:17:59 605775] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 605781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1652334|
[2025/04/30 09:17:59 605788] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 605795] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1931|
[2025/04/30 09:17:59 605838] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1931|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62412|now:1746004679605805|stream_id:0|stream_offset:1652334|
[2025/04/30 09:17:59 605848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1931|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 605856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62412|applimit:0|
[2025/04/30 09:17:59 605863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51642|rtt_var:1584|pto_duration:57978|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 605869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 605896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 605903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63612|
[2025/04/30 09:17:59 605909] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679689783|now:1746004679605862|interv:83921|
[2025/04/30 09:17:59 605916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679689783|now:1746004679605862|interval:83921|pto_count:0|srtt:51642
[2025/04/30 09:17:59 605921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:63612|
[2025/04/30 09:17:59 605926] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 605937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63612|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1653521|
[2025/04/30 09:17:59 605944] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 605951] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1932|
[2025/04/30 09:17:59 605992] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1932|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63612|now:1746004679605962|stream_id:0|stream_offset:1653521|
[2025/04/30 09:17:59 606002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1932|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 606008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63612|applimit:0|
[2025/04/30 09:17:59 606015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51642|rtt_var:1584|pto_duration:57978|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 606022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 606028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 606033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64812|
[2025/04/30 09:17:59 606040] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679689940|now:1746004679606015|interv:83925|
[2025/04/30 09:17:59 606046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679689940|now:1746004679606015|interval:83925|pto_count:0|srtt:51642
[2025/04/30 09:17:59 606052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:64812|
[2025/04/30 09:17:59 606060] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 606066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:64812|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1654708|
[2025/04/30 09:17:59 606073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 606080] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679608129|
[2025/04/30 09:17:59 606087] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679608129|
[2025/04/30 09:17:59 606093] [debug] |xqc_engine_wakeup_after|wakeup:1746004679608129|now:1746004679606093|diff:2036|
[2025/04/30 09:17:59 606100] [debug] |xqc_engine_main_logic|END|now:1746004679605449|
[2025/04/30 09:17:59 606114] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679606113|
[2025/04/30 09:17:59 606122] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 606131] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:899|
[2025/04/30 09:17:59 606135] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:900|
[2025/04/30 09:17:59 606141] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:900|
[2025/04/30 09:17:59 606148] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 606161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1877|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1878|path_largest_ack:1877|
[2025/04/30 09:17:59 606168] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:67218|prior_delivered:1547291|prior_time:1746004679549242|is_app_limited:0|send_elapse:51936|ack_elapse:56871|ctl_first_sent_time:1746004679550916|lagest_ack_time:1746004679606113|curr_delivered:1613309|
[2025/04/30 09:17:59 606173] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679550916|
[2025/04/30 09:17:59 606178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:429||sndq_packets_used_bytes:0|sndq_packets_free:504|
[2025/04/30 09:17:59 606182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1878|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1878|path_largest_ack:1878|
[2025/04/30 09:17:59 606186] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:67218|prior_delivered:1547291|prior_time:1746004679549242|is_app_limited:0|send_elapse:51936|ack_elapse:56871|ctl_first_sent_time:1746004679550916|lagest_ack_time:1746004679606113|curr_delivered:1614509|
[2025/04/30 09:17:59 606191] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679551048|
[2025/04/30 09:17:59 606195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:428||sndq_packets_used_bytes:0|sndq_packets_free:505|
[2025/04/30 09:17:59 606199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51642|rttvar:1584|minrtt:30490|latest_rtt:55065|ack_delay:0|
[2025/04/30 09:17:59 606203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52070|rttvar:2043|minrtt:30490|latest_rtt:55065|ack_delay:0|
[2025/04/30 09:17:59 606208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1878|lost_pn:1875|thresh:3|
[2025/04/30 09:17:59 606212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 606216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 606220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52070|rtt_var:2043|pto_duration:60242|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 606225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 606229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 606232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62412|
[2025/04/30 09:17:59 606236] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679692204|now:1746004679606220|interv:85984|
[2025/04/30 09:17:59 606240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679692204|now:1746004679606220|interval:85984|pto_count:0|srtt:52070
[2025/04/30 09:17:59 606245] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51936, ack_elapse 56871, delivered 67218|rate 1181938|lost 215|
[2025/04/30 09:17:59 606249] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181938) in round 31|
[2025/04/30 09:17:59 606257] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 606261] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 606265] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679551048|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 606269] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679551048|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 606274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:62412|srtt:52070|latest_rtt:55065|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679600238|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 606280] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:900|largest:900|pns:2|
[2025/04/30 09:17:59 606284] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:900|frame:ACK |recv_time:1746004679606113|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 606289] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799606113|now:1746004679606113|interv:120000000|
[2025/04/30 09:17:59 606294] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799606113|now:1746004679606113|interv:120000000|
[2025/04/30 09:17:59 606298] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679608129|pq_index:0|
[2025/04/30 09:17:59 606302] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679605449|
[2025/04/30 09:17:59 606306] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679606306|
[2025/04/30 09:17:59 606311] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679606310|
[2025/04/30 09:17:59 606317] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52070|min_srtt:52070|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 606321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 606326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 606329] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 606333] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 606338] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 606342] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52070|min_srtt:52070|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 606346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 606353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 606357] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 606361] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 606365] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 606369] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 606374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1654708|
[2025/04/30 09:17:59 606378] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 606382] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679607382|now:1746004679606382|interv:1000|
[2025/04/30 09:17:59 606386] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 606390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 606394] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679607382|
[2025/04/30 09:17:59 606398] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679607382|
[2025/04/30 09:17:59 606402] [debug] |xqc_engine_wakeup_after|wakeup:1746004679607382|now:1746004679606402|diff:980|
[2025/04/30 09:17:59 606406] [debug] |xqc_engine_main_logic|END|now:1746004679606310|
[2025/04/30 09:17:59 606411] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679606411|
[2025/04/30 09:17:59 606415] [debug] |xqc_engine_wakeup_after|wakeup:1746004679607382|now:1746004679606415|diff:967|
[2025/04/30 09:17:59 606419] [debug] |xqc_engine_main_logic|END|now:1746004679606411|
[2025/04/30 09:17:59 607486] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679607486|
[2025/04/30 09:17:59 607497] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679607382|pq_index:0|
[2025/04/30 09:17:59 607501] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679606310|
[2025/04/30 09:17:59 607506] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679607505|
[2025/04/30 09:17:59 607511] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679607382|now:1746004679607505|
[2025/04/30 09:17:59 607515] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679607382|now:1746004679607505|
[2025/04/30 09:17:59 607519] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 607524] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52070|min_srtt:52070|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 607529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 607534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 607543] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 607547] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 607551] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 607555] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52070|min_srtt:52070|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 607560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 607564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 607568] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 607572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 607576] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 607580] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 607585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1654708|
[2025/04/30 09:17:59 607589] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 607593] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1933|
[2025/04/30 09:17:59 607631] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1933|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62412|now:1746004679607601|stream_id:0|stream_offset:1654708|
[2025/04/30 09:17:59 607641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1933|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 607649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62412|applimit:0|
[2025/04/30 09:17:59 607655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52070|rtt_var:2043|pto_duration:60242|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 607662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 607667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 607670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63612|
[2025/04/30 09:17:59 607674] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679693843|now:1746004679607655|interv:86188|
[2025/04/30 09:17:59 607678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679693843|now:1746004679607655|interval:86188|pto_count:0|srtt:52070
[2025/04/30 09:17:59 607691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:63612|
[2025/04/30 09:17:59 607698] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 607705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63612|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1655895|
[2025/04/30 09:17:59 607712] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 607719] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1934|
[2025/04/30 09:17:59 607782] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1934|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63612|now:1746004679607729|stream_id:0|stream_offset:1655895|
[2025/04/30 09:17:59 607792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1934|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 607799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63612|applimit:0|
[2025/04/30 09:17:59 607805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52070|rtt_var:2043|pto_duration:60242|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 607812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 607818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 607824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64812|
[2025/04/30 09:17:59 607830] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679693971|now:1746004679607804|interv:86167|
[2025/04/30 09:17:59 607837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679693971|now:1746004679607804|interval:86167|pto_count:0|srtt:52070
[2025/04/30 09:17:59 607845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:64812|
[2025/04/30 09:17:59 607853] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 607858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:64812|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1657082|
[2025/04/30 09:17:59 607863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 607867] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679608129|
[2025/04/30 09:17:59 607891] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679608129|
[2025/04/30 09:17:59 607895] [debug] |xqc_engine_wakeup_after|wakeup:1746004679608129|now:1746004679607895|diff:234|
[2025/04/30 09:17:59 607900] [debug] |xqc_engine_main_logic|END|now:1746004679607505|
[2025/04/30 09:17:59 607976] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679607974|
[2025/04/30 09:17:59 607989] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 607998] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:900|
[2025/04/30 09:17:59 608012] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:901|
[2025/04/30 09:17:59 608021] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:901|
[2025/04/30 09:17:59 608028] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 608035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1879|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1880|path_largest_ack:1879|
[2025/04/30 09:17:59 608043] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:67218|prior_delivered:1549691|prior_time:1746004679551215|is_app_limited:0|send_elapse:51826|ack_elapse:56759|ctl_first_sent_time:1746004679552721|lagest_ack_time:1746004679607974|curr_delivered:1615709|
[2025/04/30 09:17:59 608048] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679552721|
[2025/04/30 09:17:59 608054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:427||sndq_packets_used_bytes:0|sndq_packets_free:506|
[2025/04/30 09:17:59 608061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1880|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1880|path_largest_ack:1880|
[2025/04/30 09:17:59 608067] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:67218|prior_delivered:1549691|prior_time:1746004679551215|is_app_limited:0|send_elapse:51826|ack_elapse:56759|ctl_first_sent_time:1746004679552721|lagest_ack_time:1746004679607974|curr_delivered:1616909|
[2025/04/30 09:17:59 608075] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679552848|
[2025/04/30 09:17:59 608081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:426||sndq_packets_used_bytes:0|sndq_packets_free:507|
[2025/04/30 09:17:59 608088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52070|rttvar:2043|minrtt:30490|latest_rtt:55126|ack_delay:0|
[2025/04/30 09:17:59 608096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52452|rttvar:2297|minrtt:30490|latest_rtt:55126|ack_delay:0|
[2025/04/30 09:17:59 608102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1880|lost_pn:1877|thresh:3|
[2025/04/30 09:17:59 608108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 608112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 608116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52452|rtt_var:2297|pto_duration:61640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 608121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 608125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 608129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62412|
[2025/04/30 09:17:59 608133] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679695369|now:1746004679608116|interv:87253|
[2025/04/30 09:17:59 608137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679695369|now:1746004679608116|interval:87253|pto_count:0|srtt:52452
[2025/04/30 09:17:59 608146] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51826, ack_elapse 56759, delivered 67218|rate 1184270|lost 215|
[2025/04/30 09:17:59 608151] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184270) in round 31|
[2025/04/30 09:17:59 608155] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 608159] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 608163] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679552848|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 608168] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679552848|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 608173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:62412|srtt:52452|latest_rtt:55126|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679600238|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 608178] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:901|largest:901|pns:2|
[2025/04/30 09:17:59 608183] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:901|frame:ACK |recv_time:1746004679607974|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 608188] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799607974|now:1746004679607974|interv:120000000|
[2025/04/30 09:17:59 608192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799607974|now:1746004679607974|interv:120000000|
[2025/04/30 09:17:59 608196] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679608129|pq_index:0|
[2025/04/30 09:17:59 608201] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679607505|
[2025/04/30 09:17:59 608205] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679608205|
[2025/04/30 09:17:59 608210] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679608209|
[2025/04/30 09:17:59 608215] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004679608129|now:1746004679608209|
[2025/04/30 09:17:59 608219] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:17:59 608223] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004679608129|now:1746004679608209|
[2025/04/30 09:17:59 608227] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 608232] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:901|ack_delay:13216|first_ack_range:2|largest_pkt_recv_time:1746004679595015|
[2025/04/30 09:17:59 608236] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:901|low:899|pkt_pns:2|
[2025/04/30 09:17:59 608240] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:897|low:869|pkt_pns:2|
[2025/04/30 09:17:59 608244] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:895|frame_largest_recv:901|
[2025/04/30 09:17:59 608251] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 608256] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52452|min_srtt:52452|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 608260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 608265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 608269] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 608273] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 608277] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 608281] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52452|min_srtt:52452|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 608286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 608290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 608294] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 608298] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 608302] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 608307] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 608311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1657082|
[2025/04/30 09:17:59 608316] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 608320] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679609320|now:1746004679608320|interv:1000|
[2025/04/30 09:17:59 608324] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 608328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 608332] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679609320|
[2025/04/30 09:17:59 608336] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679609320|
[2025/04/30 09:17:59 608340] [debug] |xqc_engine_wakeup_after|wakeup:1746004679609320|now:1746004679608340|diff:980|
[2025/04/30 09:17:59 608345] [debug] |xqc_engine_main_logic|END|now:1746004679608209|
[2025/04/30 09:17:59 608350] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679608350|
[2025/04/30 09:17:59 608354] [debug] |xqc_engine_wakeup_after|wakeup:1746004679609320|now:1746004679608354|diff:966|
[2025/04/30 09:17:59 608358] [debug] |xqc_engine_main_logic|END|now:1746004679608350|
[2025/04/30 09:17:59 609428] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679609428|
[2025/04/30 09:17:59 609445] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679609320|pq_index:0|
[2025/04/30 09:17:59 609450] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679608209|
[2025/04/30 09:17:59 609456] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679609454|
[2025/04/30 09:17:59 609461] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679609320|now:1746004679609454|
[2025/04/30 09:17:59 609465] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679609320|now:1746004679609454|
[2025/04/30 09:17:59 609469] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 609474] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52452|min_srtt:52452|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 609479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 609484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 609488] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 609492] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 609496] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 609500] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52452|min_srtt:52452|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 609505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 609509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 609513] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 609517] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 609521] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 609526] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 609530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:62412|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1657082|
[2025/04/30 09:17:59 609534] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 609539] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1935|
[2025/04/30 09:17:59 609574] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1935|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:62412|now:1746004679609547|stream_id:0|stream_offset:1657082|
[2025/04/30 09:17:59 609585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1935|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 609593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62412|applimit:0|
[2025/04/30 09:17:59 609600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52452|rtt_var:2297|pto_duration:61640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 609607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 609613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 609620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63621|
[2025/04/30 09:17:59 609627] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679697187|now:1746004679609600|interv:87587|
[2025/04/30 09:17:59 609633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679697187|now:1746004679609600|interval:87587|pto_count:0|srtt:52452
[2025/04/30 09:17:59 609642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:63621|
[2025/04/30 09:17:59 609649] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 609657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1658269|
[2025/04/30 09:17:59 609664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 609670] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679697187|
[2025/04/30 09:17:59 609677] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679697187|
[2025/04/30 09:17:59 609683] [debug] |xqc_engine_wakeup_after|wakeup:1746004679697187|now:1746004679609683|diff:87504|
[2025/04/30 09:17:59 609690] [debug] |xqc_engine_main_logic|END|now:1746004679609454|
[2025/04/30 09:17:59 609954] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679609953|
[2025/04/30 09:17:59 609969] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 609978] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:901|
[2025/04/30 09:17:59 609985] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:902|
[2025/04/30 09:17:59 609991] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:902|
[2025/04/30 09:17:59 609995] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 610001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1881|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1882|path_largest_ack:1881|
[2025/04/30 09:17:59 610006] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:67212|prior_delivered:1552097|prior_time:1746004679553255|is_app_limited:0|send_elapse:51847|ack_elapse:56698|ctl_first_sent_time:1746004679554776|lagest_ack_time:1746004679609953|curr_delivered:1618109|
[2025/04/30 09:17:59 610020] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679554776|
[2025/04/30 09:17:59 610028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:425||sndq_packets_used_bytes:0|sndq_packets_free:508|
[2025/04/30 09:17:59 610034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1882|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1882|path_largest_ack:1882|
[2025/04/30 09:17:59 610041] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:67212|prior_delivered:1552097|prior_time:1746004679553255|is_app_limited:0|send_elapse:51847|ack_elapse:56698|ctl_first_sent_time:1746004679554776|lagest_ack_time:1746004679609953|curr_delivered:1619309|
[2025/04/30 09:17:59 610049] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679554937|
[2025/04/30 09:17:59 610055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:424||sndq_packets_used_bytes:0|sndq_packets_free:509|
[2025/04/30 09:17:59 610062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52452|rttvar:2297|minrtt:30490|latest_rtt:55016|ack_delay:0|
[2025/04/30 09:17:59 610069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52773|rttvar:2364|minrtt:30490|latest_rtt:55016|ack_delay:0|
[2025/04/30 09:17:59 610076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1882|lost_pn:1879|thresh:3|
[2025/04/30 09:17:59 610081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 610085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 610089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52773|rtt_var:2364|pto_duration:62229|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 610094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 610098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 610102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61221|
[2025/04/30 09:17:59 610106] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679697776|now:1746004679610089|interv:87687|
[2025/04/30 09:17:59 610110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679697776|now:1746004679610089|interval:87687|pto_count:0|srtt:52773
[2025/04/30 09:17:59 610114] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51847, ack_elapse 56698, delivered 67212|rate 1185438|lost 215|
[2025/04/30 09:17:59 610119] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185438) in round 31|
[2025/04/30 09:17:59 610123] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 610127] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 610131] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679554937|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 610136] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679554937|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 610144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:61221|srtt:52773|latest_rtt:55016|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679600238|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 610150] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:902|largest:902|pns:2|
[2025/04/30 09:17:59 610155] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:902|frame:ACK |recv_time:1746004679609953|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 610160] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799609953|now:1746004679609953|interv:120000000|
[2025/04/30 09:17:59 610164] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799609953|now:1746004679609953|interv:120000000|
[2025/04/30 09:17:59 610168] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679697187|pq_index:0|
[2025/04/30 09:17:59 610172] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679609454|
[2025/04/30 09:17:59 610176] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679610176|
[2025/04/30 09:17:59 610181] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679610180|
[2025/04/30 09:17:59 610187] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52773|min_srtt:52773|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 610192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:61221|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 610196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 610200] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 610204] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 610208] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 610212] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52773|min_srtt:52773|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 610216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:61221|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 610221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 610224] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 610228] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 610235] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 610239] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 610244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61221|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1658269|
[2025/04/30 09:17:59 610248] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 610252] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1936|
[2025/04/30 09:17:59 610287] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1936|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61221|now:1746004679610260|stream_id:0|stream_offset:1658269|
[2025/04/30 09:17:59 610293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1936|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 610298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61221|applimit:0|
[2025/04/30 09:17:59 610305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52773|rtt_var:2364|pto_duration:62229|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 610312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 610319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 610325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62421|
[2025/04/30 09:17:59 610332] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679698489|now:1746004679610305|interv:88184|
[2025/04/30 09:17:59 610339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679698489|now:1746004679610305|interval:88184|pto_count:0|srtt:52773
[2025/04/30 09:17:59 610346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62421|
[2025/04/30 09:17:59 610353] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 610357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1659456|
[2025/04/30 09:17:59 610362] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 610366] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679611366|now:1746004679610366|interv:1000|
[2025/04/30 09:17:59 610370] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 610374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 610378] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679611366|
[2025/04/30 09:17:59 610383] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679611366|
[2025/04/30 09:17:59 610387] [debug] |xqc_engine_wakeup_after|wakeup:1746004679611366|now:1746004679610387|diff:979|
[2025/04/30 09:17:59 610391] [debug] |xqc_engine_main_logic|END|now:1746004679610180|
[2025/04/30 09:17:59 610401] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679610401|
[2025/04/30 09:17:59 610405] [debug] |xqc_engine_wakeup_after|wakeup:1746004679611366|now:1746004679610405|diff:961|
[2025/04/30 09:17:59 610409] [debug] |xqc_engine_main_logic|END|now:1746004679610401|
[2025/04/30 09:17:59 611477] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679611477|
[2025/04/30 09:17:59 611489] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679611366|pq_index:0|
[2025/04/30 09:17:59 611494] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679610180|
[2025/04/30 09:17:59 611499] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679611498|
[2025/04/30 09:17:59 611504] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679611366|now:1746004679611498|
[2025/04/30 09:17:59 611508] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679611366|now:1746004679611498|
[2025/04/30 09:17:59 611512] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 611518] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52773|min_srtt:52773|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 611523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 611527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 611531] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 611535] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 611540] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 611544] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52773|min_srtt:52773|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 611548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 611552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 611556] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 611560] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 611564] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 611569] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 611573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1659456|
[2025/04/30 09:17:59 611578] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 611588] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1937|
[2025/04/30 09:17:59 611625] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1937|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62421|now:1746004679611596|stream_id:0|stream_offset:1659456|
[2025/04/30 09:17:59 611635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1937|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 611642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62421|applimit:0|
[2025/04/30 09:17:59 611649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52773|rtt_var:2364|pto_duration:62229|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 611657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 611663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 611669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63621|
[2025/04/30 09:17:59 611676] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679699825|now:1746004679611649|interv:88176|
[2025/04/30 09:17:59 611683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679699825|now:1746004679611649|interval:88176|pto_count:0|srtt:52773
[2025/04/30 09:17:59 611690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:63621|
[2025/04/30 09:17:59 611698] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 611705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1660643|
[2025/04/30 09:17:59 611712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 611719] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679699825|
[2025/04/30 09:17:59 611726] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679699825|
[2025/04/30 09:17:59 611732] [debug] |xqc_engine_wakeup_after|wakeup:1746004679699825|now:1746004679611732|diff:88093|
[2025/04/30 09:17:59 611739] [debug] |xqc_engine_main_logic|END|now:1746004679611498|
[2025/04/30 09:17:59 612031] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679612029|
[2025/04/30 09:17:59 612054] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 612063] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:902|
[2025/04/30 09:17:59 612070] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:903|
[2025/04/30 09:17:59 612078] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:903|
[2025/04/30 09:17:59 612085] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 612092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1883|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1884|path_largest_ack:1883|
[2025/04/30 09:17:59 612105] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:69612|prior_delivered:1552097|prior_time:1746004679553255|is_app_limited:0|send_elapse:52148|ack_elapse:58774|ctl_first_sent_time:1746004679555077|lagest_ack_time:1746004679612029|curr_delivered:1620509|
[2025/04/30 09:17:59 612110] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679555077|
[2025/04/30 09:17:59 612117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:423||sndq_packets_used_bytes:0|sndq_packets_free:510|
[2025/04/30 09:17:59 612124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1884|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1884|path_largest_ack:1884|
[2025/04/30 09:17:59 612130] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:68412|prior_delivered:1554497|prior_time:1746004679555235|is_app_limited:0|send_elapse:51769|ack_elapse:56794|ctl_first_sent_time:1746004679556738|lagest_ack_time:1746004679612029|curr_delivered:1621709|
[2025/04/30 09:17:59 612137] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679556738|
[2025/04/30 09:17:59 612141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:422||sndq_packets_used_bytes:0|sndq_packets_free:511|
[2025/04/30 09:17:59 612145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52773|rttvar:2364|minrtt:30490|latest_rtt:55291|ack_delay:0|
[2025/04/30 09:17:59 612150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53088|rttvar:2402|minrtt:30490|latest_rtt:55291|ack_delay:0|
[2025/04/30 09:17:59 612154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1884|lost_pn:1881|thresh:3|
[2025/04/30 09:17:59 612158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 612162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 612166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53088|rtt_var:2402|pto_duration:62696|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 612171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 612175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 612179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61221|
[2025/04/30 09:17:59 612183] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679700292|now:1746004679612166|interv:88126|
[2025/04/30 09:17:59 612187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679700292|now:1746004679612166|interval:88126|pto_count:0|srtt:53088
[2025/04/30 09:17:59 612191] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51769, ack_elapse 56794, delivered 67212|rate 1183434|lost 215|
[2025/04/30 09:17:59 612196] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183434) in round 31|
[2025/04/30 09:17:59 612200] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 612204] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 612212] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679556738|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 612216] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679556738|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 612221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:61221|srtt:53088|latest_rtt:55291|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679600238|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 612227] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:903|largest:903|pns:2|
[2025/04/30 09:17:59 612231] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:903|frame:ACK |recv_time:1746004679612029|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 612236] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799612029|now:1746004679612029|interv:120000000|
[2025/04/30 09:17:59 612240] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799612029|now:1746004679612029|interv:120000000|
[2025/04/30 09:17:59 612244] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679699825|pq_index:0|
[2025/04/30 09:17:59 612249] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679611498|
[2025/04/30 09:17:59 612253] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679612253|
[2025/04/30 09:17:59 612258] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679612257|
[2025/04/30 09:17:59 612264] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53088|min_srtt:53088|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 612268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:61221|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 612273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 612277] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 612280] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 612285] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 612289] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53088|min_srtt:53088|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 612293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:61221|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 612298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 612304] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 612308] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 612313] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 612317] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 612321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61221|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1660643|
[2025/04/30 09:17:59 612326] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 612330] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1938|
[2025/04/30 09:17:59 612364] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1938|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61221|now:1746004679612337|stream_id:0|stream_offset:1660643|
[2025/04/30 09:17:59 612370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1938|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 612376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61221|applimit:0|
[2025/04/30 09:17:59 612383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53088|rtt_var:2402|pto_duration:62696|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 612390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 612397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 612404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62421|
[2025/04/30 09:17:59 612410] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679701033|now:1746004679612383|interv:88650|
[2025/04/30 09:17:59 612417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679701033|now:1746004679612383|interval:88650|pto_count:0|srtt:53088
[2025/04/30 09:17:59 612424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62421|
[2025/04/30 09:17:59 612430] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 612435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1661830|
[2025/04/30 09:17:59 612439] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 612443] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679613443|now:1746004679612443|interv:1000|
[2025/04/30 09:17:59 612447] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 612451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 612455] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679613443|
[2025/04/30 09:17:59 612464] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679613443|
[2025/04/30 09:17:59 612468] [debug] |xqc_engine_wakeup_after|wakeup:1746004679613443|now:1746004679612468|diff:975|
[2025/04/30 09:17:59 612473] [debug] |xqc_engine_main_logic|END|now:1746004679612257|
[2025/04/30 09:17:59 612478] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679612478|
[2025/04/30 09:17:59 612482] [debug] |xqc_engine_wakeup_after|wakeup:1746004679613443|now:1746004679612482|diff:961|
[2025/04/30 09:17:59 612486] [debug] |xqc_engine_main_logic|END|now:1746004679612478|
[2025/04/30 09:17:59 613554] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679613554|
[2025/04/30 09:17:59 613566] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679613443|pq_index:0|
[2025/04/30 09:17:59 613570] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679612257|
[2025/04/30 09:17:59 613576] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679613574|
[2025/04/30 09:17:59 613580] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679613443|now:1746004679613574|
[2025/04/30 09:17:59 613585] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679613443|now:1746004679613574|
[2025/04/30 09:17:59 613589] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 613594] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53088|min_srtt:53088|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 613599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 613603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 613609] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 613615] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 613622] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 613629] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53088|min_srtt:53088|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 613636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 613643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 613649] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 613655] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 613662] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 613669] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 613684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1661830|
[2025/04/30 09:17:59 613691] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 613698] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1939|
[2025/04/30 09:17:59 613741] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1939|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62421|now:1746004679613710|stream_id:0|stream_offset:1661830|
[2025/04/30 09:17:59 613748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1939|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 613753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62421|applimit:0|
[2025/04/30 09:17:59 613758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53088|rtt_var:2402|pto_duration:62696|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 613765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 613771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 613778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63621|
[2025/04/30 09:17:59 613785] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679702406|now:1746004679613758|interv:88648|
[2025/04/30 09:17:59 613792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679702406|now:1746004679613758|interval:88648|pto_count:0|srtt:53088
[2025/04/30 09:17:59 613801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:63621|
[2025/04/30 09:17:59 613808] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 613815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1663017|
[2025/04/30 09:17:59 613822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 613828] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679702406|
[2025/04/30 09:17:59 613835] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679702406|
[2025/04/30 09:17:59 613841] [debug] |xqc_engine_wakeup_after|wakeup:1746004679702406|now:1746004679613841|diff:88565|
[2025/04/30 09:17:59 613848] [debug] |xqc_engine_main_logic|END|now:1746004679613574|
[2025/04/30 09:17:59 613978] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679613976|
[2025/04/30 09:17:59 613991] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 614000] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:903|
[2025/04/30 09:17:59 614006] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:904|
[2025/04/30 09:17:59 614016] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:904|
[2025/04/30 09:17:59 614029] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 614036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1885|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1886|path_largest_ack:1885|
[2025/04/30 09:17:59 614043] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:69612|prior_delivered:1554497|prior_time:1746004679555235|is_app_limited:0|send_elapse:51897|ack_elapse:58741|ctl_first_sent_time:1746004679556866|lagest_ack_time:1746004679613976|curr_delivered:1622909|
[2025/04/30 09:17:59 614051] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679556866|
[2025/04/30 09:17:59 614058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:421||sndq_packets_used_bytes:0|sndq_packets_free:512|
[2025/04/30 09:17:59 614064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1886|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1886|path_largest_ack:1886|
[2025/04/30 09:17:59 614071] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:69612|prior_delivered:1554497|prior_time:1746004679555235|is_app_limited:0|send_elapse:51897|ack_elapse:58741|ctl_first_sent_time:1746004679556866|lagest_ack_time:1746004679613976|curr_delivered:1624109|
[2025/04/30 09:17:59 614078] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679557040|
[2025/04/30 09:17:59 614084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:420||sndq_packets_used_bytes:0|sndq_packets_free:513|
[2025/04/30 09:17:59 614091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53088|rttvar:2402|minrtt:30490|latest_rtt:56936|ack_delay:0|
[2025/04/30 09:17:59 614097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53569|rttvar:2764|minrtt:30490|latest_rtt:56936|ack_delay:0|
[2025/04/30 09:17:59 614104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1886|lost_pn:1883|thresh:3|
[2025/04/30 09:17:59 614109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 614114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 614118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53569|rtt_var:2764|pto_duration:64625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 614122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 614126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 614130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61221|
[2025/04/30 09:17:59 614134] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679704335|now:1746004679614118|interv:90217|
[2025/04/30 09:17:59 614139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679704335|now:1746004679614118|interval:90217|pto_count:0|srtt:53569
[2025/04/30 09:17:59 614143] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51897, ack_elapse 58741, delivered 69612|rate 1185066|lost 215|
[2025/04/30 09:17:59 614148] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185066) in round 31|
[2025/04/30 09:17:59 614156] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 614160] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 614164] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679557040|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 614169] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679557040|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 614173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:61221|srtt:53569|latest_rtt:56936|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679600238|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 614179] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:904|largest:904|pns:2|
[2025/04/30 09:17:59 614184] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:904|frame:ACK |recv_time:1746004679613976|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 614189] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799613976|now:1746004679613976|interv:120000000|
[2025/04/30 09:17:59 614193] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799613976|now:1746004679613976|interv:120000000|
[2025/04/30 09:17:59 614197] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679702406|pq_index:0|
[2025/04/30 09:17:59 614201] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679613574|
[2025/04/30 09:17:59 614205] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679614205|
[2025/04/30 09:17:59 614210] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679614209|
[2025/04/30 09:17:59 614216] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53569|min_srtt:53569|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 614221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:61221|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 614225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 614229] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 614233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 614238] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 614242] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53569|min_srtt:53569|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 614246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:61221|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 614253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 614257] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 614260] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 614265] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 614269] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 614273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61221|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1663017|
[2025/04/30 09:17:59 614278] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 614282] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1940|
[2025/04/30 09:17:59 614316] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1940|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61221|now:1746004679614290|stream_id:0|stream_offset:1663017|
[2025/04/30 09:17:59 614322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1940|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 614328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61221|applimit:0|
[2025/04/30 09:17:59 614335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53569|rtt_var:2764|pto_duration:64625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 614342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 614349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 614355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62421|
[2025/04/30 09:17:59 614362] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679704915|now:1746004679614335|interv:90580|
[2025/04/30 09:17:59 614368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679704915|now:1746004679614335|interval:90580|pto_count:0|srtt:53569
[2025/04/30 09:17:59 614376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62421|
[2025/04/30 09:17:59 614383] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 614387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1664204|
[2025/04/30 09:17:59 614392] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 614396] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679615395|now:1746004679614395|interv:1000|
[2025/04/30 09:17:59 614404] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 614408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 614412] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679615395|
[2025/04/30 09:17:59 614417] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679615395|
[2025/04/30 09:17:59 614421] [debug] |xqc_engine_wakeup_after|wakeup:1746004679615395|now:1746004679614420|diff:975|
[2025/04/30 09:17:59 614425] [debug] |xqc_engine_main_logic|END|now:1746004679614209|
[2025/04/30 09:17:59 614431] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679614431|
[2025/04/30 09:17:59 614435] [debug] |xqc_engine_wakeup_after|wakeup:1746004679615395|now:1746004679614434|diff:961|
[2025/04/30 09:17:59 614438] [debug] |xqc_engine_main_logic|END|now:1746004679614431|
[2025/04/30 09:17:59 615505] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679615504|
[2025/04/30 09:17:59 615516] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679615395|pq_index:0|
[2025/04/30 09:17:59 615520] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679614209|
[2025/04/30 09:17:59 615526] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679615524|
[2025/04/30 09:17:59 615530] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679615395|now:1746004679615524|
[2025/04/30 09:17:59 615535] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679615395|now:1746004679615524|
[2025/04/30 09:17:59 615539] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 615544] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53569|min_srtt:53569|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 615549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 615553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 615557] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 615561] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 615565] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 615569] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53569|min_srtt:53569|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 615574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 615578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 615582] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 615586] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 615597] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 615614] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 615621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1664204|
[2025/04/30 09:17:59 615628] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 615635] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1941|
[2025/04/30 09:17:59 615676] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1941|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62421|now:1746004679615647|stream_id:0|stream_offset:1664204|
[2025/04/30 09:17:59 615686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1941|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 615693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62421|applimit:0|
[2025/04/30 09:17:59 615701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53569|rtt_var:2764|pto_duration:64625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 615707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 615714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 615721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63621|
[2025/04/30 09:17:59 615727] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679706272|now:1746004679615700|interv:90572|
[2025/04/30 09:17:59 615734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679706272|now:1746004679615700|interval:90572|pto_count:0|srtt:53569
[2025/04/30 09:17:59 615741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:63621|
[2025/04/30 09:17:59 615749] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 615755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1665391|
[2025/04/30 09:17:59 615762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 615769] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679706272|
[2025/04/30 09:17:59 615776] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679706272|
[2025/04/30 09:17:59 615780] [debug] |xqc_engine_wakeup_after|wakeup:1746004679706272|now:1746004679615780|diff:90492|
[2025/04/30 09:17:59 615786] [debug] |xqc_engine_main_logic|END|now:1746004679615524|
[2025/04/30 09:17:59 615964] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679615963|
[2025/04/30 09:17:59 615980] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 615989] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:904|
[2025/04/30 09:17:59 616005] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:905|
[2025/04/30 09:17:59 616014] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:905|
[2025/04/30 09:17:59 616020] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 616027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1887|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1888|path_largest_ack:1887|
[2025/04/30 09:17:59 616034] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:69612|prior_delivered:1556897|prior_time:1746004679557194|is_app_limited:0|send_elapse:51787|ack_elapse:58769|ctl_first_sent_time:1746004679558711|lagest_ack_time:1746004679615963|curr_delivered:1625309|
[2025/04/30 09:17:59 616042] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679558711|
[2025/04/30 09:17:59 616049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:419||sndq_packets_used_bytes:0|sndq_packets_free:514|
[2025/04/30 09:17:59 616055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1888|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1888|path_largest_ack:1888|
[2025/04/30 09:17:59 616062] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:69612|prior_delivered:1556897|prior_time:1746004679557194|is_app_limited:0|send_elapse:51787|ack_elapse:58769|ctl_first_sent_time:1746004679558711|lagest_ack_time:1746004679615963|curr_delivered:1626509|
[2025/04/30 09:17:59 616069] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679558819|
[2025/04/30 09:17:59 616074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:418||sndq_packets_used_bytes:0|sndq_packets_free:515|
[2025/04/30 09:17:59 616078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53569|rttvar:2764|minrtt:30490|latest_rtt:57144|ack_delay:0|
[2025/04/30 09:17:59 616082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54016|rttvar:2966|minrtt:30490|latest_rtt:57144|ack_delay:0|
[2025/04/30 09:17:59 616088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1888|lost_pn:1885|thresh:3|
[2025/04/30 09:17:59 616095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 616101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 616107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54016|rtt_var:2966|pto_duration:65880|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 616112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 616116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 616122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61221|
[2025/04/30 09:17:59 616128] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679707527|now:1746004679616107|interv:91420|
[2025/04/30 09:17:59 616135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679707527|now:1746004679616107|interval:91420|pto_count:0|srtt:54016
[2025/04/30 09:17:59 616148] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51787, ack_elapse 58769, delivered 69612|rate 1184502|lost 215|
[2025/04/30 09:17:59 616153] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184502) in round 31|
[2025/04/30 09:17:59 616157] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 616161] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 616165] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679558819|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 616170] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679558819|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 616175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:61221|srtt:54016|latest_rtt:57144|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679600238|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 616181] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:905|largest:905|pns:2|
[2025/04/30 09:17:59 616186] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:905|frame:ACK |recv_time:1746004679615963|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 616190] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799615963|now:1746004679615963|interv:120000000|
[2025/04/30 09:17:59 616195] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799615963|now:1746004679615963|interv:120000000|
[2025/04/30 09:17:59 616199] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679706272|pq_index:0|
[2025/04/30 09:17:59 616203] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679615524|
[2025/04/30 09:17:59 616207] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679616207|
[2025/04/30 09:17:59 616212] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679616211|
[2025/04/30 09:17:59 616218] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54016|min_srtt:54016|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 616223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:61221|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 616227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 616231] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 616235] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 616240] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 616247] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54016|min_srtt:54016|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 616251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:61221|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 616255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 616259] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 616263] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 616267] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 616272] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 616276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61221|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1665391|
[2025/04/30 09:17:59 616281] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 616285] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1942|
[2025/04/30 09:17:59 616324] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1942|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61221|now:1746004679616293|stream_id:0|stream_offset:1665391|
[2025/04/30 09:17:59 616334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1942|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 616341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61221|applimit:0|
[2025/04/30 09:17:59 616348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54016|rtt_var:2966|pto_duration:65880|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 616355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 616360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 616364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62421|
[2025/04/30 09:17:59 616368] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679708173|now:1746004679616348|interv:91825|
[2025/04/30 09:17:59 616374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679708173|now:1746004679616348|interval:91825|pto_count:0|srtt:54016
[2025/04/30 09:17:59 616381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62421|
[2025/04/30 09:17:59 616389] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 616395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1666578|
[2025/04/30 09:17:59 616404] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 616408] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679617408|now:1746004679616408|interv:1000|
[2025/04/30 09:17:59 616412] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 616416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 616420] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679617408|
[2025/04/30 09:17:59 616424] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679617408|
[2025/04/30 09:17:59 616428] [debug] |xqc_engine_wakeup_after|wakeup:1746004679617408|now:1746004679616428|diff:980|
[2025/04/30 09:17:59 616433] [debug] |xqc_engine_main_logic|END|now:1746004679616211|
[2025/04/30 09:17:59 616438] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679616438|
[2025/04/30 09:17:59 616442] [debug] |xqc_engine_wakeup_after|wakeup:1746004679617408|now:1746004679616442|diff:966|
[2025/04/30 09:17:59 616446] [debug] |xqc_engine_main_logic|END|now:1746004679616438|
[2025/04/30 09:17:59 617513] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679617513|
[2025/04/30 09:17:59 617524] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679617408|pq_index:0|
[2025/04/30 09:17:59 617529] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679616211|
[2025/04/30 09:17:59 617534] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679617533|
[2025/04/30 09:17:59 617538] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679617408|now:1746004679617533|
[2025/04/30 09:17:59 617543] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679617408|now:1746004679617533|
[2025/04/30 09:17:59 617547] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 617552] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54016|min_srtt:54016|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 617557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 617562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 617566] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 617569] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 617574] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 617578] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54016|min_srtt:54016|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 617582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 617586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 617596] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 617599] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 617604] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 617608] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 617612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1666578|
[2025/04/30 09:17:59 617617] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 617621] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1943|
[2025/04/30 09:17:59 617663] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1943|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62421|now:1746004679617629|stream_id:0|stream_offset:1666578|
[2025/04/30 09:17:59 617673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1943|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 617680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62421|applimit:0|
[2025/04/30 09:17:59 617687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54016|rtt_var:2966|pto_duration:65880|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 617694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 617700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 617706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63621|
[2025/04/30 09:17:59 617712] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679709509|now:1746004679617686|interv:91823|
[2025/04/30 09:17:59 617718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679709509|now:1746004679617686|interval:91823|pto_count:0|srtt:54016
[2025/04/30 09:17:59 617726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:63621|
[2025/04/30 09:17:59 617734] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 617741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1667765|
[2025/04/30 09:17:59 617747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 617754] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679709509|
[2025/04/30 09:17:59 617760] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679709509|
[2025/04/30 09:17:59 617766] [debug] |xqc_engine_wakeup_after|wakeup:1746004679709509|now:1746004679617766|diff:91743|
[2025/04/30 09:17:59 617773] [debug] |xqc_engine_main_logic|END|now:1746004679617533|
[2025/04/30 09:17:59 617995] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679617994|
[2025/04/30 09:17:59 618010] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 618020] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:905|
[2025/04/30 09:17:59 618026] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:906|
[2025/04/30 09:17:59 618035] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:906|
[2025/04/30 09:17:59 618041] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 618049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1889|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1890|path_largest_ack:1889|
[2025/04/30 09:17:59 618056] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:69612|prior_delivered:1559297|prior_time:1746004679559209|is_app_limited:0|send_elapse:51834|ack_elapse:58785|ctl_first_sent_time:1746004679560725|lagest_ack_time:1746004679617994|curr_delivered:1627709|
[2025/04/30 09:17:59 618063] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679560725|
[2025/04/30 09:17:59 618070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:417||sndq_packets_used_bytes:0|sndq_packets_free:516|
[2025/04/30 09:17:59 618078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1890|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1890|path_largest_ack:1890|
[2025/04/30 09:17:59 618085] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:69612|prior_delivered:1559297|prior_time:1746004679559209|is_app_limited:0|send_elapse:51834|ack_elapse:58785|ctl_first_sent_time:1746004679560725|lagest_ack_time:1746004679617994|curr_delivered:1628909|
[2025/04/30 09:17:59 618092] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679560835|
[2025/04/30 09:17:59 618099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:416||sndq_packets_used_bytes:0|sndq_packets_free:517|
[2025/04/30 09:17:59 618105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54016|rttvar:2966|minrtt:30490|latest_rtt:57159|ack_delay:0|
[2025/04/30 09:17:59 618111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54408|rttvar:3010|minrtt:30490|latest_rtt:57159|ack_delay:0|
[2025/04/30 09:17:59 618118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1890|lost_pn:1887|thresh:3|
[2025/04/30 09:17:59 618123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 618127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 618132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54408|rtt_var:3010|pto_duration:66448|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 618136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 618140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 618144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61221|
[2025/04/30 09:17:59 618155] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679710077|now:1746004679618131|interv:91946|
[2025/04/30 09:17:59 618159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679710077|now:1746004679618131|interval:91946|pto_count:0|srtt:54408
[2025/04/30 09:17:59 618163] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51834, ack_elapse 58785, delivered 69612|rate 1184179|lost 215|
[2025/04/30 09:17:59 618169] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184179) in round 31|
[2025/04/30 09:17:59 618175] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 618182] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 618189] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679560835|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 618195] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679560835|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 618199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:61221|srtt:54408|latest_rtt:57159|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679600238|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 618205] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:906|largest:906|pns:2|
[2025/04/30 09:17:59 618210] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:906|frame:ACK |recv_time:1746004679617994|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 618215] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799617994|now:1746004679617994|interv:120000000|
[2025/04/30 09:17:59 618219] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799617994|now:1746004679617994|interv:120000000|
[2025/04/30 09:17:59 618223] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679709509|pq_index:0|
[2025/04/30 09:17:59 618228] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679617533|
[2025/04/30 09:17:59 618232] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679618231|
[2025/04/30 09:17:59 618237] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679618236|
[2025/04/30 09:17:59 618243] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54408|min_srtt:54408|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 618247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:61221|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 618252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 618258] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 618270] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 618277] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 618282] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54408|min_srtt:54408|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 618286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:61221|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 618290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 618294] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 618298] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 618302] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 618307] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 618311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61221|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1667765|
[2025/04/30 09:17:59 618316] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 618322] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1944|
[2025/04/30 09:17:59 618370] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1944|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61221|now:1746004679618336|stream_id:0|stream_offset:1667765|
[2025/04/30 09:17:59 618377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1944|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 618384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61221|applimit:0|
[2025/04/30 09:17:59 618391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54408|rtt_var:3010|pto_duration:66448|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 618398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 618404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 618411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62421|
[2025/04/30 09:17:59 618417] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679710784|now:1746004679618390|interv:92394|
[2025/04/30 09:17:59 618424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679710784|now:1746004679618390|interval:92394|pto_count:0|srtt:54408
[2025/04/30 09:17:59 618431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62421|
[2025/04/30 09:17:59 618445] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 618450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1668952|
[2025/04/30 09:17:59 618455] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 618459] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1945|
[2025/04/30 09:17:59 618490] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1945|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62421|now:1746004679618467|stream_id:0|stream_offset:1668952|
[2025/04/30 09:17:59 618497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1945|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 618504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62421|applimit:0|
[2025/04/30 09:17:59 618511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54408|rtt_var:3010|pto_duration:66448|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 618519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 618525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 618532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63621|
[2025/04/30 09:17:59 618538] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679710915|now:1746004679618511|interv:92404|
[2025/04/30 09:17:59 618544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679710915|now:1746004679618511|interval:92404|pto_count:0|srtt:54408
[2025/04/30 09:17:59 618552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:63621|
[2025/04/30 09:17:59 618560] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 618564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1670139|
[2025/04/30 09:17:59 618569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 618573] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679710915|
[2025/04/30 09:17:59 618577] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679710915|
[2025/04/30 09:17:59 618581] [debug] |xqc_engine_wakeup_after|wakeup:1746004679710915|now:1746004679618581|diff:92334|
[2025/04/30 09:17:59 618586] [debug] |xqc_engine_main_logic|END|now:1746004679618236|
[2025/04/30 09:17:59 618600] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679618600|
[2025/04/30 09:17:59 618606] [debug] |xqc_engine_wakeup_after|wakeup:1746004679710915|now:1746004679618606|diff:92309|
[2025/04/30 09:17:59 618613] [debug] |xqc_engine_main_logic|END|now:1746004679618600|
[2025/04/30 09:17:59 618955] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679618953|
[2025/04/30 09:17:59 618970] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 618986] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:906|
[2025/04/30 09:17:59 618992] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:907|
[2025/04/30 09:17:59 619000] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:907|
[2025/04/30 09:17:59 619007] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 619015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1892|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1892|path_largest_ack:1892|
[2025/04/30 09:17:59 619022] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:70818|prior_delivered:1561697|prior_time:1746004679561185|is_app_limited:0|send_elapse:51800|ack_elapse:57768|ctl_first_sent_time:1746004679562732|lagest_ack_time:1746004679618953|curr_delivered:1630115|
[2025/04/30 09:17:59 619030] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679562732|
[2025/04/30 09:17:59 619037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:415||sndq_packets_used_bytes:0|sndq_packets_free:518|
[2025/04/30 09:17:59 619044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54408|rttvar:3010|minrtt:30490|latest_rtt:56221|ack_delay:0|
[2025/04/30 09:17:59 619051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54634|rttvar:2711|minrtt:30490|latest_rtt:56221|ack_delay:0|
[2025/04/30 09:17:59 619058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1892|lost_pn:1889|thresh:3|
[2025/04/30 09:17:59 619065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 619071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 879|pns:2|
[2025/04/30 09:17:59 619077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 619083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679624263|now:1746004679619083|interval:5180|
[2025/04/30 09:17:59 619090] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679624263|now:1746004679619083|interv:5180|
[2025/04/30 09:17:59 619097] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51800, ack_elapse 57768, delivered 68418|rate 1184358|lost 215|
[2025/04/30 09:17:59 619102] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184358) in round 31|
[2025/04/30 09:17:59 619106] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 619110] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 619114] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:1206|po_sent_time:1746004679562732|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 619119] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:1206|po_sent_time:1746004679562732|recovery:1|recovery_start:1746004679600238|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 619123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:62415|srtt:54634|latest_rtt:56221|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679600238|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 619134] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:907|largest:907|pns:2|
[2025/04/30 09:17:59 619138] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:907|frame:ACK |recv_time:1746004679618953|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 619143] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799618953|now:1746004679618953|interv:120000000|
[2025/04/30 09:17:59 619148] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799618953|now:1746004679618953|interv:120000000|
[2025/04/30 09:17:59 619152] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679710915|pq_index:0|
[2025/04/30 09:17:59 619156] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679618236|
[2025/04/30 09:17:59 619160] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679619160|
[2025/04/30 09:17:59 619165] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679619164|
[2025/04/30 09:17:59 619171] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54634|min_srtt:54634|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 619176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:62415|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 619180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 619184] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 619188] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 619192] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 619196] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54634|min_srtt:54634|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 619201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:62415|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 619205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 619209] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 619212] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 619217] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 619221] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 619228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62415|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1670139|
[2025/04/30 09:17:59 619232] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 619236] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679620236|now:1746004679619236|interv:1000|
[2025/04/30 09:17:59 619240] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 619244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 619248] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679620236|
[2025/04/30 09:17:59 619252] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679620236|
[2025/04/30 09:17:59 619256] [debug] |xqc_engine_wakeup_after|wakeup:1746004679620236|now:1746004679619256|diff:980|
[2025/04/30 09:17:59 619261] [debug] |xqc_engine_main_logic|END|now:1746004679619164|
[2025/04/30 09:17:59 619266] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679619266|
[2025/04/30 09:17:59 619270] [debug] |xqc_engine_wakeup_after|wakeup:1746004679620236|now:1746004679619270|diff:966|
[2025/04/30 09:17:59 619274] [debug] |xqc_engine_main_logic|END|now:1746004679619266|
[2025/04/30 09:17:59 620339] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679620339|
[2025/04/30 09:17:59 620351] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679620236|pq_index:0|
[2025/04/30 09:17:59 620355] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679619164|
[2025/04/30 09:17:59 620360] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679620359|
[2025/04/30 09:17:59 620365] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679620236|now:1746004679620359|
[2025/04/30 09:17:59 620370] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679620236|now:1746004679620359|
[2025/04/30 09:17:59 620374] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 620379] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54634|min_srtt:54634|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 620383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:62415|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 620388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 620392] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 620396] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 620400] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 620404] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54634|min_srtt:54634|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 620408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:62415|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 620418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 620422] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 620426] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 620430] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 620435] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 620439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62415|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1670139|
[2025/04/30 09:17:59 620443] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 620448] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1946|
[2025/04/30 09:17:59 620483] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1946|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62415|now:1746004679620456|stream_id:0|stream_offset:1670139|
[2025/04/30 09:17:59 620489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1946|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 620495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62415|applimit:0|
[2025/04/30 09:17:59 620502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679624263|now:1746004679620502|interval:3761|
[2025/04/30 09:17:59 620510] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679624263|now:1746004679620502|interv:3761|
[2025/04/30 09:17:59 620516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:63615|
[2025/04/30 09:17:59 620524] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 620531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63615|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1671326|
[2025/04/30 09:17:59 620538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 620545] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679624263|
[2025/04/30 09:17:59 620552] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679624263|
[2025/04/30 09:17:59 620558] [debug] |xqc_engine_wakeup_after|wakeup:1746004679624263|now:1746004679620558|diff:3705|
[2025/04/30 09:17:59 620563] [debug] |xqc_engine_main_logic|END|now:1746004679620359|
[2025/04/30 09:17:59 620968] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679620967|
[2025/04/30 09:17:59 620984] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 620992] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:907|
[2025/04/30 09:17:59 620999] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:908|
[2025/04/30 09:17:59 621017] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:908|
[2025/04/30 09:17:59 621023] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 621031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1893|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1894|path_largest_ack:1893|
[2025/04/30 09:17:59 621039] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:72018|prior_delivered:1561697|prior_time:1746004679561185|is_app_limited:0|send_elapse:51965|ack_elapse:59782|ctl_first_sent_time:1746004679562897|lagest_ack_time:1746004679620967|curr_delivered:1631315|
[2025/04/30 09:17:59 621046] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679562897|
[2025/04/30 09:17:59 621053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:414||sndq_packets_used_bytes:0|sndq_packets_free:519|
[2025/04/30 09:17:59 621060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1894|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1894|path_largest_ack:1894|
[2025/04/30 09:17:59 621067] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:70818|prior_delivered:1564097|prior_time:1746004679563187|is_app_limited:0|send_elapse:51819|ack_elapse:57780|ctl_first_sent_time:1746004679564720|lagest_ack_time:1746004679620967|curr_delivered:1632515|
[2025/04/30 09:17:59 621074] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679564720|
[2025/04/30 09:17:59 621081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:413||sndq_packets_used_bytes:0|sndq_packets_free:520|
[2025/04/30 09:17:59 621088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54634|rttvar:2711|minrtt:30490|latest_rtt:56247|ack_delay:0|
[2025/04/30 09:17:59 621094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54835|rttvar:2437|minrtt:30490|latest_rtt:56247|ack_delay:0|
[2025/04/30 09:17:59 621101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1894|lost_pn:1891|thresh:3|
[2025/04/30 09:17:59 621107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 621112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1891|lost_pn:1891|po_sent_time:1746004679561015|lost_send_time:1746004679557690|loss_delay:63277|frame:STREAM |repair:128|
[2025/04/30 09:17:59 621117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679561015u|
[2025/04/30 09:17:59 621121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 621125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54835|rtt_var:2437|pto_duration:64583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 621130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 621134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 621138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60015|
[2025/04/30 09:17:59 621142] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679711039|now:1746004679621125|interv:89914|
[2025/04/30 09:17:59 621151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679711039|now:1746004679621125|interval:89914|pto_count:0|srtt:54835
[2025/04/30 09:17:59 621156] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51819, ack_elapse 57780, delivered 68418|rate 1184112|lost 216|
[2025/04/30 09:17:59 621160] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184112) in round 31|
[2025/04/30 09:17:59 621165] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 621169] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 621173] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:1|acked:2400|po_sent_time:1746004679564720|recovery:1|recovery_start:1746004679621121|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 621178] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:1|acked:2400|po_sent_time:1746004679564720|recovery:1|recovery_start:1746004679621121|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 621182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:60015|srtt:54835|latest_rtt:56247|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679621121|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 621188] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:908|largest:908|pns:2|
[2025/04/30 09:17:59 621193] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:908|frame:ACK |recv_time:1746004679620967|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 621198] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799620967|now:1746004679620967|interv:120000000|
[2025/04/30 09:17:59 621202] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799620967|now:1746004679620967|interv:120000000|
[2025/04/30 09:17:59 621206] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679624263|pq_index:0|
[2025/04/30 09:17:59 621211] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679620359|
[2025/04/30 09:17:59 621215] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679621215|
[2025/04/30 09:17:59 621220] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679621219|
[2025/04/30 09:17:59 621226] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54835|min_srtt:54835|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 621230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 621235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 621239] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 621243] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 621250] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 621254] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54835|min_srtt:54835|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 621259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 621263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 621267] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 621271] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 621275] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 621279] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 621284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1671326|
[2025/04/30 09:17:59 621288] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 621292] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1947|
[2025/04/30 09:17:59 621328] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1947|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60015|now:1746004679621300|stream_id:0|stream_offset:1671326|
[2025/04/30 09:17:59 621335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1947|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 621340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60015|applimit:0|
[2025/04/30 09:17:59 621344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54835|rtt_var:2437|pto_duration:64583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 621349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 621353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 621357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61215|
[2025/04/30 09:17:59 621361] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679711883|now:1746004679621344|interv:90539|
[2025/04/30 09:17:59 621365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679711883|now:1746004679621344|interval:90539|pto_count:0|srtt:54835
[2025/04/30 09:17:59 621369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:61215|
[2025/04/30 09:17:59 621374] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 621382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61215|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1672513|
[2025/04/30 09:17:59 621387] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 621391] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1948|
[2025/04/30 09:17:59 621415] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1948|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61215|now:1746004679621397|stream_id:0|stream_offset:1672513|
[2025/04/30 09:17:59 621420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1948|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 621425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61215|applimit:0|
[2025/04/30 09:17:59 621429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54835|rtt_var:2437|pto_duration:64583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 621434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 621438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 621441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62415|
[2025/04/30 09:17:59 621445] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679711980|now:1746004679621429|interv:90551|
[2025/04/30 09:17:59 621449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679711980|now:1746004679621429|interval:90551|pto_count:0|srtt:54835
[2025/04/30 09:17:59 621454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62415|
[2025/04/30 09:17:59 621458] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 621462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62415|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1673700|
[2025/04/30 09:17:59 621467] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 621471] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679622471|now:1746004679621471|interv:1000|
[2025/04/30 09:17:59 621475] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 621479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 621483] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679622471|
[2025/04/30 09:17:59 621487] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679622471|
[2025/04/30 09:17:59 621491] [debug] |xqc_engine_wakeup_after|wakeup:1746004679622471|now:1746004679621491|diff:980|
[2025/04/30 09:17:59 621496] [debug] |xqc_engine_main_logic|END|now:1746004679621219|
[2025/04/30 09:17:59 621501] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679621501|
[2025/04/30 09:17:59 621505] [debug] |xqc_engine_wakeup_after|wakeup:1746004679622471|now:1746004679621505|diff:966|
[2025/04/30 09:17:59 621509] [debug] |xqc_engine_main_logic|END|now:1746004679621501|
[2025/04/30 09:17:59 622582] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679622582|
[2025/04/30 09:17:59 622593] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679622471|pq_index:0|
[2025/04/30 09:17:59 622597] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679621219|
[2025/04/30 09:17:59 622602] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679622601|
[2025/04/30 09:17:59 622607] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679622471|now:1746004679622601|
[2025/04/30 09:17:59 622612] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679622471|now:1746004679622601|
[2025/04/30 09:17:59 622617] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 622625] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54835|min_srtt:54835|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 622633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:62415|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 622640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 622645] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 622648] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 622655] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 622662] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54835|min_srtt:54835|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 622669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:62415|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 622676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 622682] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 622688] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 622695] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 622702] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 622709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62415|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1673700|
[2025/04/30 09:17:59 622716] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 622723] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1949|
[2025/04/30 09:17:59 622763] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1949|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62415|now:1746004679622734|stream_id:0|stream_offset:1673700|
[2025/04/30 09:17:59 622780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1949|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 622787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62415|applimit:0|
[2025/04/30 09:17:59 622793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54835|rtt_var:2437|pto_duration:64583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 622800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 622807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 622813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63615|
[2025/04/30 09:17:59 622819] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679713317|now:1746004679622793|interv:90524|
[2025/04/30 09:17:59 622827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679713317|now:1746004679622793|interval:90524|pto_count:0|srtt:54835
[2025/04/30 09:17:59 622835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:63615|
[2025/04/30 09:17:59 622843] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 622850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63615|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1674887|
[2025/04/30 09:17:59 622856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 622862] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679713317|
[2025/04/30 09:17:59 622869] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679713317|
[2025/04/30 09:17:59 622897] [debug] |xqc_engine_wakeup_after|wakeup:1746004679713317|now:1746004679622896|diff:90421|
[2025/04/30 09:17:59 622903] [debug] |xqc_engine_main_logic|END|now:1746004679622601|
[2025/04/30 09:17:59 622939] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679622938|
[2025/04/30 09:17:59 622947] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 622956] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:908|
[2025/04/30 09:17:59 622962] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:909|
[2025/04/30 09:17:59 622970] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:909|
[2025/04/30 09:17:59 622975] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 622984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1895|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1897|path_largest_ack:1895|
[2025/04/30 09:17:59 622991] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:72018|prior_delivered:1564097|prior_time:1746004679563187|is_app_limited:0|send_elapse:51967|ack_elapse:59751|ctl_first_sent_time:1746004679564868|lagest_ack_time:1746004679622938|curr_delivered:1633715|
[2025/04/30 09:17:59 623004] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679564868|
[2025/04/30 09:17:59 623012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:413||sndq_packets_used_bytes:0|sndq_packets_free:520|
[2025/04/30 09:17:59 623019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1897|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1897|path_largest_ack:1897|
[2025/04/30 09:17:59 623026] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:72018|prior_delivered:1566497|prior_time:1746004679565210|is_app_limited:0|send_elapse:51793|ack_elapse:57728|ctl_first_sent_time:1746004679566712|lagest_ack_time:1746004679622938|curr_delivered:1634915|
[2025/04/30 09:17:59 623033] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679566712|
[2025/04/30 09:17:59 623039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:412||sndq_packets_used_bytes:0|sndq_packets_free:521|
[2025/04/30 09:17:59 623043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54835|rttvar:2437|minrtt:30490|latest_rtt:56226|ack_delay:0|
[2025/04/30 09:17:59 623048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55009|rttvar:2175|minrtt:30490|latest_rtt:56226|ack_delay:0|
[2025/04/30 09:17:59 623052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1897|lost_pn:1894|thresh:3|
[2025/04/30 09:17:59 623056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 623060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 623064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 623068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679628274|now:1746004679623068|interval:5206|
[2025/04/30 09:17:59 623073] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679628274|now:1746004679623068|interv:5206|
[2025/04/30 09:17:59 623077] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51793, ack_elapse 57728, delivered 68418|rate 1185178|lost 216|
[2025/04/30 09:17:59 623082] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185178) in round 31|
[2025/04/30 09:17:59 623086] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 623090] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 623095] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679566712|recovery:1|recovery_start:1746004679621121|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 623102] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679566712|recovery:1|recovery_start:1746004679621121|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 623110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:61215|srtt:55009|latest_rtt:56226|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679621121|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 623126] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:909|largest:909|pns:2|
[2025/04/30 09:17:59 623131] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:909|frame:ACK |recv_time:1746004679622938|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 623136] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799622938|now:1746004679622938|interv:120000000|
[2025/04/30 09:17:59 623140] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799622938|now:1746004679622938|interv:120000000|
[2025/04/30 09:17:59 623144] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679713317|pq_index:0|
[2025/04/30 09:17:59 623149] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679622601|
[2025/04/30 09:17:59 623153] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679623152|
[2025/04/30 09:17:59 623158] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679623156|
[2025/04/30 09:17:59 623164] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55009|min_srtt:55009|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 623168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:61215|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 623173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 623176] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 623180] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 623185] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 623189] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55009|min_srtt:55009|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 623193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:61215|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 623197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 623201] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 623205] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 623209] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 623214] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 623218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61215|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1674887|
[2025/04/30 09:17:59 623225] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 623229] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679624229|now:1746004679623229|interv:1000|
[2025/04/30 09:17:59 623233] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 623237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 623241] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679624229|
[2025/04/30 09:17:59 623245] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679624229|
[2025/04/30 09:17:59 623249] [debug] |xqc_engine_wakeup_after|wakeup:1746004679624229|now:1746004679623249|diff:980|
[2025/04/30 09:17:59 623254] [debug] |xqc_engine_main_logic|END|now:1746004679623156|
[2025/04/30 09:17:59 623259] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679623259|
[2025/04/30 09:17:59 623263] [debug] |xqc_engine_wakeup_after|wakeup:1746004679624229|now:1746004679623263|diff:966|
[2025/04/30 09:17:59 623267] [debug] |xqc_engine_main_logic|END|now:1746004679623259|
[2025/04/30 09:17:59 624336] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679624336|
[2025/04/30 09:17:59 624347] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679624229|pq_index:0|
[2025/04/30 09:17:59 624352] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679623156|
[2025/04/30 09:17:59 624357] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679624356|
[2025/04/30 09:17:59 624361] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679624229|now:1746004679624356|
[2025/04/30 09:17:59 624366] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679624229|now:1746004679624356|
[2025/04/30 09:17:59 624370] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 624375] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55009|min_srtt:55009|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 624380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:61215|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 624384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 624388] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 624392] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 624396] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 624400] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55009|min_srtt:55009|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 624405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:61215|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 624409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 624418] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 624422] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 624427] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 624431] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 624436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61215|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1674887|
[2025/04/30 09:17:59 624440] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 624444] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1950|
[2025/04/30 09:17:59 624483] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1950|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61215|now:1746004679624453|stream_id:0|stream_offset:1674887|
[2025/04/30 09:17:59 624492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1950|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 624500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61215|applimit:0|
[2025/04/30 09:17:59 624507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679628274|now:1746004679624507|interval:3767|
[2025/04/30 09:17:59 624514] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679628274|now:1746004679624507|interv:3767|
[2025/04/30 09:17:59 624520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62415|
[2025/04/30 09:17:59 624525] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 624529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62415|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1676074|
[2025/04/30 09:17:59 624534] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 624538] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1951|
[2025/04/30 09:17:59 624568] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1951|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62415|now:1746004679624544|stream_id:0|stream_offset:1676074|
[2025/04/30 09:17:59 624577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1951|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 624584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62415|applimit:0|
[2025/04/30 09:17:59 624591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679628274|now:1746004679624591|interval:3683|
[2025/04/30 09:17:59 624598] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679628274|now:1746004679624591|interv:3683|
[2025/04/30 09:17:59 624606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:63615|
[2025/04/30 09:17:59 624612] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 624619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63615|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1677261|
[2025/04/30 09:17:59 624627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 624634] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679628274|
[2025/04/30 09:17:59 624638] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679628274|
[2025/04/30 09:17:59 624644] [debug] |xqc_engine_wakeup_after|wakeup:1746004679628274|now:1746004679624644|diff:3630|
[2025/04/30 09:17:59 624651] [debug] |xqc_engine_main_logic|END|now:1746004679624356|
[2025/04/30 09:17:59 624925] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679624924|
[2025/04/30 09:17:59 624941] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 624950] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:909|
[2025/04/30 09:17:59 624956] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:910|
[2025/04/30 09:17:59 624965] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:910|
[2025/04/30 09:17:59 624971] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 624979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1898|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1899|path_largest_ack:1898|
[2025/04/30 09:17:59 624986] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:73218|prior_delivered:1566497|prior_time:1746004679565210|is_app_limited:0|send_elapse:51936|ack_elapse:59714|ctl_first_sent_time:1746004679566855|lagest_ack_time:1746004679624924|curr_delivered:1636115|
[2025/04/30 09:17:59 624994] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679566855|
[2025/04/30 09:17:59 625002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:411||sndq_packets_used_bytes:0|sndq_packets_free:522|
[2025/04/30 09:17:59 625009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1899|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1899|path_largest_ack:1899|
[2025/04/30 09:17:59 625016] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:72018|prior_delivered:1568897|prior_time:1746004679567109|is_app_limited:0|send_elapse:51794|ack_elapse:57815|ctl_first_sent_time:1746004679568626|lagest_ack_time:1746004679624924|curr_delivered:1637315|
[2025/04/30 09:17:59 625020] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679568626|
[2025/04/30 09:17:59 625025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:523|
[2025/04/30 09:17:59 625029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55009|rttvar:2175|minrtt:30490|latest_rtt:56298|ack_delay:0|
[2025/04/30 09:17:59 625033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55170|rttvar:1954|minrtt:30490|latest_rtt:56298|ack_delay:0|
[2025/04/30 09:17:59 625044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1899|lost_pn:1896|thresh:3|
[2025/04/30 09:17:59 625048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 625052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 625057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1896|lost_pn:1896|po_sent_time:1746004679565020|lost_send_time:1746004679561589|loss_delay:63335|frame:STREAM |repair:128|
[2025/04/30 09:17:59 625061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679565020u|
[2025/04/30 09:17:59 625065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 625070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55170|rtt_var:1954|pto_duration:62986|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 625074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 625078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 625082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60015|
[2025/04/30 09:17:59 625086] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679713530|now:1746004679625069|interv:88461|
[2025/04/30 09:17:59 625090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679713530|now:1746004679625069|interval:88461|pto_count:0|srtt:55170
[2025/04/30 09:17:59 625095] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51794, ack_elapse 57815, delivered 68418|rate 1183395|lost 217|
[2025/04/30 09:17:59 625099] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183395) in round 31|
[2025/04/30 09:17:59 625104] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 625108] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 625112] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:1|acked:2400|po_sent_time:1746004679568626|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 625117] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:1|acked:2400|po_sent_time:1746004679568626|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 625121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:60015|srtt:55170|latest_rtt:56298|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679625065|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 625127] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:910|largest:910|pns:2|
[2025/04/30 09:17:59 625132] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:910|frame:ACK |recv_time:1746004679624924|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 625139] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799624924|now:1746004679624924|interv:120000000|
[2025/04/30 09:17:59 625144] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799624924|now:1746004679624924|interv:120000000|
[2025/04/30 09:17:59 625148] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679628274|pq_index:0|
[2025/04/30 09:17:59 625152] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679624356|
[2025/04/30 09:17:59 625156] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679625156|
[2025/04/30 09:17:59 625161] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679625160|
[2025/04/30 09:17:59 625167] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55170|min_srtt:55170|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 625172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 625176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 625180] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 625184] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 625189] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 625193] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55170|min_srtt:55170|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 625197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 625201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 625205] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 625209] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 625213] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 625218] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 625222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1677261|
[2025/04/30 09:17:59 625226] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 625230] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679626230|now:1746004679625230|interv:1000|
[2025/04/30 09:17:59 625234] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 625241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 625245] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679626230|
[2025/04/30 09:17:59 625249] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679626230|
[2025/04/30 09:17:59 625253] [debug] |xqc_engine_wakeup_after|wakeup:1746004679626230|now:1746004679625253|diff:977|
[2025/04/30 09:17:59 625257] [debug] |xqc_engine_main_logic|END|now:1746004679625160|
[2025/04/30 09:17:59 625274] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679625274|
[2025/04/30 09:17:59 625278] [debug] |xqc_engine_wakeup_after|wakeup:1746004679626230|now:1746004679625278|diff:952|
[2025/04/30 09:17:59 625282] [debug] |xqc_engine_main_logic|END|now:1746004679625274|
[2025/04/30 09:17:59 625951] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679625950|
[2025/04/30 09:17:59 625967] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 625976] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:910|
[2025/04/30 09:17:59 625983] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:911|
[2025/04/30 09:17:59 625992] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:911|
[2025/04/30 09:17:59 625998] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 626006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1902|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1902|path_largest_ack:1902|
[2025/04/30 09:17:59 626013] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:70818|prior_delivered:1571297|prior_time:1746004679569152|is_app_limited:0|send_elapse:51894|ack_elapse:56798|ctl_first_sent_time:1746004679570684|lagest_ack_time:1746004679625950|curr_delivered:1638515|
[2025/04/30 09:17:59 626020] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679570684|
[2025/04/30 09:17:59 626027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:523|
[2025/04/30 09:17:59 626034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55170|rttvar:1954|minrtt:30490|latest_rtt:55266|ack_delay:0|
[2025/04/30 09:17:59 626041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55182|rttvar:1490|minrtt:30490|latest_rtt:55266|ack_delay:0|
[2025/04/30 09:17:59 626048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1902|lost_pn:1899|thresh:3|
[2025/04/30 09:17:59 626054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 626061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 626067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 626071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 626077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55182|rtt_var:1490|pto_duration:61142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 626084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 626098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 626102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58815|
[2025/04/30 09:17:59 626106] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679711686|now:1746004679626076|interv:85610|
[2025/04/30 09:17:59 626110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679711686|now:1746004679626076|interval:85610|pto_count:0|srtt:55182
[2025/04/30 09:17:59 626115] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51894, ack_elapse 56798, delivered 67218|rate 1183457|lost 217|
[2025/04/30 09:17:59 626119] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183457) in round 31|
[2025/04/30 09:17:59 626123] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 626128] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 626131] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:1200|po_sent_time:1746004679570684|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 626136] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:1200|po_sent_time:1746004679570684|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 626141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:58815|srtt:55182|latest_rtt:55266|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679625065|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 626147] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:911|largest:911|pns:2|
[2025/04/30 09:17:59 626151] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:911|frame:ACK |recv_time:1746004679625950|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 626156] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799625950|now:1746004679625950|interv:120000000|
[2025/04/30 09:17:59 626160] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799625950|now:1746004679625950|interv:120000000|
[2025/04/30 09:17:59 626164] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679626230|pq_index:0|
[2025/04/30 09:17:59 626169] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679625160|
[2025/04/30 09:17:59 626173] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679626173|
[2025/04/30 09:17:59 626178] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679626177|
[2025/04/30 09:17:59 626184] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55182|min_srtt:55182|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 626188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:58815|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 626196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 626200] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 626204] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 626208] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 626212] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55182|min_srtt:55182|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 626216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:58815|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 626221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 626224] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 626228] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 626232] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 626237] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 626241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58815|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1677261|
[2025/04/30 09:17:59 626246] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 626250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 626254] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679626230|
[2025/04/30 09:17:59 626258] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679626230|
[2025/04/30 09:17:59 626262] [debug] |xqc_engine_wakeup_after|wakeup:1746004679626230|now:1746004679626262|diff:18446744073709551584|
[2025/04/30 09:17:59 626266] [debug] |xqc_engine_main_logic|END|now:1746004679626177|
[2025/04/30 09:17:59 626272] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679626272|
[2025/04/30 09:17:59 626276] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679626230|pq_index:0|
[2025/04/30 09:17:59 626280] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679626177|
[2025/04/30 09:17:59 626284] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679626283|
[2025/04/30 09:17:59 626289] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679626230|now:1746004679626283|
[2025/04/30 09:17:59 626293] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679626230|now:1746004679626283|
[2025/04/30 09:17:59 626297] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 626304] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55182|min_srtt:55182|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 626308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:58815|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 626313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 626316] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 626320] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 626325] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 626329] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55182|min_srtt:55182|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 626333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:58815|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 626337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 626341] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 626345] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 626349] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 626353] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 626357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58815|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1677261|
[2025/04/30 09:17:59 626361] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 626366] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1952|
[2025/04/30 09:17:59 626402] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1952|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58815|now:1746004679626373|stream_id:0|stream_offset:1677261|
[2025/04/30 09:17:59 626409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1952|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 626414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58815|applimit:0|
[2025/04/30 09:17:59 626418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55182|rtt_var:1490|pto_duration:61142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 626423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 626427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 626430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60015|
[2025/04/30 09:17:59 626438] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679713515|now:1746004679626418|interv:87097|
[2025/04/30 09:17:59 626442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679713515|now:1746004679626418|interval:87097|pto_count:0|srtt:55182
[2025/04/30 09:17:59 626447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:60015|
[2025/04/30 09:17:59 626452] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 626456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1678448|
[2025/04/30 09:17:59 626461] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 626465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1953|
[2025/04/30 09:17:59 626487] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1953|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60015|now:1746004679626470|stream_id:0|stream_offset:1678448|
[2025/04/30 09:17:59 626493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1953|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 626498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60015|applimit:0|
[2025/04/30 09:17:59 626502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55182|rtt_var:1490|pto_duration:61142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 626506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 626510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 626514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61215|
[2025/04/30 09:17:59 626517] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679713612|now:1746004679626502|interv:87110|
[2025/04/30 09:17:59 626521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679713612|now:1746004679626502|interval:87110|pto_count:0|srtt:55182
[2025/04/30 09:17:59 626526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:61215|
[2025/04/30 09:17:59 626530] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 626534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61215|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1679635|
[2025/04/30 09:17:59 626539] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 626543] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679627542|now:1746004679626542|interv:1000|
[2025/04/30 09:17:59 626547] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 626550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 626558] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679627542|
[2025/04/30 09:17:59 626562] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679627542|
[2025/04/30 09:17:59 626566] [debug] |xqc_engine_wakeup_after|wakeup:1746004679627542|now:1746004679626566|diff:976|
[2025/04/30 09:17:59 626570] [debug] |xqc_engine_main_logic|END|now:1746004679626283|
[2025/04/30 09:17:59 627648] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679627647|
[2025/04/30 09:17:59 627663] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679627542|pq_index:0|
[2025/04/30 09:17:59 627670] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679626283|
[2025/04/30 09:17:59 627678] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679627676|
[2025/04/30 09:17:59 627684] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679627542|now:1746004679627676|
[2025/04/30 09:17:59 627691] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679627542|now:1746004679627676|
[2025/04/30 09:17:59 627697] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 627705] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55182|min_srtt:55182|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 627710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:61215|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 627715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 627719] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 627723] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 627727] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 627734] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55182|min_srtt:55182|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 627740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:61215|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 627746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 627752] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 627758] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 627763] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 627770] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 627777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61215|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1679635|
[2025/04/30 09:17:59 627791] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 627796] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1954|
[2025/04/30 09:17:59 627835] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1954|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61215|now:1746004679627804|stream_id:0|stream_offset:1679635|
[2025/04/30 09:17:59 627844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1954|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 627852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61215|applimit:0|
[2025/04/30 09:17:59 627859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55182|rtt_var:1490|pto_duration:61142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 627867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 627886] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 627896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62415|
[2025/04/30 09:17:59 627901] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679714946|now:1746004679627859|interv:87087|
[2025/04/30 09:17:59 627905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679714946|now:1746004679627859|interval:87087|pto_count:0|srtt:55182
[2025/04/30 09:17:59 627911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62415|
[2025/04/30 09:17:59 627920] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 627927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62415|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1680822|
[2025/04/30 09:17:59 627934] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 627940] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679628939|now:1746004679627939|interv:1000|
[2025/04/30 09:17:59 627944] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 627951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 627957] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679628939|
[2025/04/30 09:17:59 627964] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679628939|
[2025/04/30 09:17:59 627970] [debug] |xqc_engine_wakeup_after|wakeup:1746004679628939|now:1746004679627970|diff:969|
[2025/04/30 09:17:59 627975] [debug] |xqc_engine_main_logic|END|now:1746004679627676|
[2025/04/30 09:17:59 627988] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679627987|
[2025/04/30 09:17:59 627996] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 628005] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:911|
[2025/04/30 09:17:59 628010] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:912|
[2025/04/30 09:17:59 628024] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:912|
[2025/04/30 09:17:59 628030] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 628038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1903|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1904|path_largest_ack:1903|
[2025/04/30 09:17:59 628045] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:72018|prior_delivered:1571297|prior_time:1746004679569152|is_app_limited:0|send_elapse:52018|ack_elapse:58835|ctl_first_sent_time:1746004679570808|lagest_ack_time:1746004679627987|curr_delivered:1639715|
[2025/04/30 09:17:59 628052] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679570808|
[2025/04/30 09:17:59 628059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:409||sndq_packets_used_bytes:0|sndq_packets_free:524|
[2025/04/30 09:17:59 628067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1904|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1904|path_largest_ack:1904|
[2025/04/30 09:17:59 628075] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:70818|prior_delivered:1573697|prior_time:1746004679571138|is_app_limited:0|send_elapse:51841|ack_elapse:56849|ctl_first_sent_time:1746004679572678|lagest_ack_time:1746004679627987|curr_delivered:1640915|
[2025/04/30 09:17:59 628082] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679572678|
[2025/04/30 09:17:59 628089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:525|
[2025/04/30 09:17:59 628094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55182|rttvar:1490|minrtt:30490|latest_rtt:55309|ack_delay:0|
[2025/04/30 09:17:59 628100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55198|rttvar:1149|minrtt:30490|latest_rtt:55309|ack_delay:0|
[2025/04/30 09:17:59 628104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1904|lost_pn:1901|thresh:3|
[2025/04/30 09:17:59 628108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 628112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 628116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 628120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 628124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55198|rtt_var:1149|pto_duration:59794|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 628129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 628133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 628137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60015|
[2025/04/30 09:17:59 628141] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679713598|now:1746004679628124|interv:85474|
[2025/04/30 09:17:59 628149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679713598|now:1746004679628124|interval:85474|pto_count:0|srtt:55198
[2025/04/30 09:17:59 628153] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51841, ack_elapse 56849, delivered 67218|rate 1182395|lost 217|
[2025/04/30 09:17:59 628158] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182395) in round 31|
[2025/04/30 09:17:59 628162] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 628167] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 628171] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679572678|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 628175] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679572678|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 628180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:60015|srtt:55198|latest_rtt:55309|min_rtt:30490|applimit:0|lost:214|recovery:1|recovery_start:1746004679625065|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 628186] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:912|largest:912|pns:2|
[2025/04/30 09:17:59 628191] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:912|frame:ACK |recv_time:1746004679627987|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 628195] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799627987|now:1746004679627987|interv:120000000|
[2025/04/30 09:17:59 628200] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799627987|now:1746004679627987|interv:120000000|
[2025/04/30 09:17:59 628204] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679628939|pq_index:0|
[2025/04/30 09:17:59 628208] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679627676|
[2025/04/30 09:17:59 628212] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679628212|
[2025/04/30 09:17:59 628217] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679628216|
[2025/04/30 09:17:59 628223] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55198|min_srtt:55198|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 628228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 628233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55198|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 628237] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1869|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 628244] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55198|min_srtt:55198|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 628249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1607228|
[2025/04/30 09:17:59 628253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 628257] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 628261] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 628265] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 628269] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55198|min_srtt:55198|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 628273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 628278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 628281] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 628285] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 628290] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 628294] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1869|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 628298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 628303] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 628307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 628311] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 628315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1680822|
[2025/04/30 09:17:59 628320] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 628324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 628328] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679628939|
[2025/04/30 09:17:59 628332] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679628939|
[2025/04/30 09:17:59 628336] [debug] |xqc_engine_wakeup_after|wakeup:1746004679628939|now:1746004679628336|diff:603|
[2025/04/30 09:17:59 628340] [debug] |xqc_engine_main_logic|END|now:1746004679628216|
[2025/04/30 09:17:59 628345] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679628345|
[2025/04/30 09:17:59 628349] [debug] |xqc_engine_wakeup_after|wakeup:1746004679628939|now:1746004679628349|diff:590|
[2025/04/30 09:17:59 628356] [debug] |xqc_engine_main_logic|END|now:1746004679628345|
[2025/04/30 09:17:59 629426] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679629426|
[2025/04/30 09:17:59 629437] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679628939|pq_index:0|
[2025/04/30 09:17:59 629441] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679628216|
[2025/04/30 09:17:59 629447] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679629446|
[2025/04/30 09:17:59 629451] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679628939|now:1746004679629446|
[2025/04/30 09:17:59 629456] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679628939|now:1746004679629446|
[2025/04/30 09:17:59 629460] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 629465] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55198|min_srtt:55198|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 629469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1607228|
[2025/04/30 09:17:59 629474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 629478] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 629482] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 629486] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 629491] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55198|min_srtt:55198|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 629495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 629499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 629503] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 629507] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 629511] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 629515] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1869|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 629520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 629524] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 629528] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1955|
[2025/04/30 09:17:59 629572] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1955|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60015|now:1746004679629541|stream_id:0|stream_offset:1581114|
[2025/04/30 09:17:59 629582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1955|origin_pktnum:1869|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 629590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60015|applimit:0|
[2025/04/30 09:17:59 629596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55198|rtt_var:1149|pto_duration:59794|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 629603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 629607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 629611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61215|
[2025/04/30 09:17:59 629615] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679715335|now:1746004679629596|interv:85739|
[2025/04/30 09:17:59 629622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679715335|now:1746004679629596|interval:85739|pto_count:0|srtt:55198
[2025/04/30 09:17:59 629629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:61215|
[2025/04/30 09:17:59 629637] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 629643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61215|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1680822|
[2025/04/30 09:17:59 629650] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 629656] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1956|
[2025/04/30 09:17:59 629711] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1956|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61215|now:1746004679629667|stream_id:0|stream_offset:1680822|
[2025/04/30 09:17:59 629721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1956|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 629728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61215|applimit:0|
[2025/04/30 09:17:59 629735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55198|rtt_var:1149|pto_duration:59794|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 629743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 629749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 629756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62415|
[2025/04/30 09:17:59 629762] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679715461|now:1746004679629735|interv:85726|
[2025/04/30 09:17:59 629774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679715461|now:1746004679629735|interval:85726|pto_count:0|srtt:55198
[2025/04/30 09:17:59 629782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62415|
[2025/04/30 09:17:59 629790] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 629796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62415|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1682009|
[2025/04/30 09:17:59 629803] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 629809] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679630809|now:1746004679629809|interv:1000|
[2025/04/30 09:17:59 629816] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 629822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 629829] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679630809|
[2025/04/30 09:17:59 629836] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679630809|
[2025/04/30 09:17:59 629840] [debug] |xqc_engine_wakeup_after|wakeup:1746004679630809|now:1746004679629840|diff:969|
[2025/04/30 09:17:59 629844] [debug] |xqc_engine_main_logic|END|now:1746004679629446|
[2025/04/30 09:17:59 629912] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679629911|
[2025/04/30 09:17:59 629923] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 629932] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:912|
[2025/04/30 09:17:59 629938] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:913|
[2025/04/30 09:17:59 629946] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:913|
[2025/04/30 09:17:59 629953] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 629963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1905|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1906|path_largest_ack:1905|
[2025/04/30 09:17:59 629971] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:72018|prior_delivered:1573697|prior_time:1746004679571138|is_app_limited:0|send_elapse:51935|ack_elapse:58773|ctl_first_sent_time:1746004679572772|lagest_ack_time:1746004679629911|curr_delivered:1642115|
[2025/04/30 09:17:59 629978] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679572772|
[2025/04/30 09:17:59 629986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:407||sndq_packets_used_bytes:0|sndq_packets_free:526|
[2025/04/30 09:17:59 629992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1906|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1906|path_largest_ack:1906|
[2025/04/30 09:17:59 629998] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:70812|prior_delivered:1576103|prior_time:1746004679573189|is_app_limited:0|send_elapse:51882|ack_elapse:56722|ctl_first_sent_time:1746004679574710|lagest_ack_time:1746004679629911|curr_delivered:1643315|
[2025/04/30 09:17:59 630003] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679574710|
[2025/04/30 09:17:59 630015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:527|
[2025/04/30 09:17:59 630022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55198|rttvar:1149|minrtt:30490|latest_rtt:55201|ack_delay:0|
[2025/04/30 09:17:59 630029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55199|rttvar:862|minrtt:30490|latest_rtt:55201|ack_delay:0|
[2025/04/30 09:17:59 630035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1906|lost_pn:1903|thresh:3|
[2025/04/30 09:17:59 630041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 630048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 630054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 630061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 630067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55199|rtt_var:862|pto_duration:58647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 630073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 630078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 630081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60015|
[2025/04/30 09:17:59 630085] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679714314|now:1746004679630067|interv:84247|
[2025/04/30 09:17:59 630090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679714314|now:1746004679630067|interval:84247|pto_count:0|srtt:55199
[2025/04/30 09:17:59 630094] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51882, ack_elapse 56722, delivered 67212|rate 1184937|lost 217|
[2025/04/30 09:17:59 630099] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184937) in round 31|
[2025/04/30 09:17:59 630103] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 630107] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 630111] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679574710|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 630116] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679574710|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 630121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:60015|srtt:55199|latest_rtt:55201|min_rtt:30490|applimit:0|lost:215|recovery:1|recovery_start:1746004679625065|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 630131] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:913|largest:913|pns:2|
[2025/04/30 09:17:59 630135] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:913|frame:ACK |recv_time:1746004679629911|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 630140] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799629911|now:1746004679629911|interv:120000000|
[2025/04/30 09:17:59 630144] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799629911|now:1746004679629911|interv:120000000|
[2025/04/30 09:17:59 630148] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679630809|pq_index:0|
[2025/04/30 09:17:59 630153] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679629446|
[2025/04/30 09:17:59 630157] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679630157|
[2025/04/30 09:17:59 630162] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679630161|
[2025/04/30 09:17:59 630168] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55199|min_srtt:55199|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 630172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1607228|
[2025/04/30 09:17:59 630177] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 630181] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1891|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 630186] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55199|min_srtt:55199|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 630190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1613163|
[2025/04/30 09:17:59 630194] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 630199] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1896|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 630203] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55199|min_srtt:55199|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 630207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 630211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 630215] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 630219] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 630226] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 630231] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1891|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 630235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1607228|
[2025/04/30 09:17:59 630239] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 630243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 630247] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 630251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1682009|
[2025/04/30 09:17:59 630255] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 630259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 630263] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679630809|
[2025/04/30 09:17:59 630267] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679630809|
[2025/04/30 09:17:59 630271] [debug] |xqc_engine_wakeup_after|wakeup:1746004679630809|now:1746004679630271|diff:538|
[2025/04/30 09:17:59 630276] [debug] |xqc_engine_main_logic|END|now:1746004679630161|
[2025/04/30 09:17:59 630281] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679630281|
[2025/04/30 09:17:59 630285] [debug] |xqc_engine_wakeup_after|wakeup:1746004679630809|now:1746004679630285|diff:524|
[2025/04/30 09:17:59 630289] [debug] |xqc_engine_main_logic|END|now:1746004679630281|
[2025/04/30 09:17:59 631358] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679631358|
[2025/04/30 09:17:59 631369] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679630809|pq_index:0|
[2025/04/30 09:17:59 631373] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679630161|
[2025/04/30 09:17:59 631379] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679631377|
[2025/04/30 09:17:59 631383] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679630809|now:1746004679631377|
[2025/04/30 09:17:59 631388] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679630809|now:1746004679631377|
[2025/04/30 09:17:59 631391] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 631397] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55199|min_srtt:55199|path_bw:1212105|loss_rate:1.20|path_pto:0|
[2025/04/30 09:17:59 631402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 631406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 631410] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 631414] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 631424] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 631429] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1891|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 631433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1607228|
[2025/04/30 09:17:59 631437] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 631442] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1957|
[2025/04/30 09:17:59 631480] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1957|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60015|now:1746004679631450|stream_id:0|stream_offset:1607228|
[2025/04/30 09:17:59 631490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1957|origin_pktnum:1891|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 631497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60015|applimit:0|
[2025/04/30 09:17:59 631504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55199|rtt_var:862|pto_duration:58647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 631511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 631516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 631520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61215|
[2025/04/30 09:17:59 631524] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679716097|now:1746004679631503|interv:84594|
[2025/04/30 09:17:59 631528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679716097|now:1746004679631503|interval:84594|pto_count:0|srtt:55199
[2025/04/30 09:17:59 631533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:61215|
[2025/04/30 09:17:59 631538] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1896|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 631542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61215|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1613163|
[2025/04/30 09:17:59 631547] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 631551] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1958|
[2025/04/30 09:17:59 631581] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1958|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61215|now:1746004679631557|stream_id:0|stream_offset:1613163|
[2025/04/30 09:17:59 631590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1958|origin_pktnum:1896|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 631598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61215|applimit:0|
[2025/04/30 09:17:59 631610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55199|rtt_var:862|pto_duration:58647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 631615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 631619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 631623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62415|
[2025/04/30 09:17:59 631627] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679716204|now:1746004679631610|interv:84594|
[2025/04/30 09:17:59 631631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679716204|now:1746004679631610|interval:84594|pto_count:0|srtt:55199
[2025/04/30 09:17:59 631635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62415|
[2025/04/30 09:17:59 631641] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 631648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62415|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1682009|
[2025/04/30 09:17:59 631655] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 631661] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679632661|now:1746004679631661|interv:1000|
[2025/04/30 09:17:59 631668] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 631673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 631680] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679632661|
[2025/04/30 09:17:59 631687] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679632661|
[2025/04/30 09:17:59 631693] [debug] |xqc_engine_wakeup_after|wakeup:1746004679632661|now:1746004679631693|diff:968|
[2025/04/30 09:17:59 631700] [debug] |xqc_engine_main_logic|END|now:1746004679631377|
[2025/04/30 09:17:59 631913] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679631912|
[2025/04/30 09:17:59 631928] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 631937] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:913|
[2025/04/30 09:17:59 631943] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:914|
[2025/04/30 09:17:59 631953] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:914|
[2025/04/30 09:17:59 631959] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 631967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1907|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1908|path_largest_ack:1907|
[2025/04/30 09:17:59 631975] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:69612|prior_delivered:1578503|prior_time:1746004679575196|is_app_limited:0|send_elapse:51912|ack_elapse:56716|ctl_first_sent_time:1746004679576726|lagest_ack_time:1746004679631912|curr_delivered:1644515|
[2025/04/30 09:17:59 631983] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679576726|
[2025/04/30 09:17:59 631997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:405||sndq_packets_used_bytes:0|sndq_packets_free:528|
[2025/04/30 09:17:59 632003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1908|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1908|path_largest_ack:1908|
[2025/04/30 09:17:59 632010] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:69612|prior_delivered:1578503|prior_time:1746004679575196|is_app_limited:0|send_elapse:51912|ack_elapse:56716|ctl_first_sent_time:1746004679576726|lagest_ack_time:1746004679631912|curr_delivered:1645715|
[2025/04/30 09:17:59 632017] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679576891|
[2025/04/30 09:17:59 632023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:404||sndq_packets_used_bytes:0|sndq_packets_free:529|
[2025/04/30 09:17:59 632027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55199|rttvar:862|minrtt:30490|latest_rtt:55021|ack_delay:0|
[2025/04/30 09:17:59 632031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:55177|rttvar:691|minrtt:30490|latest_rtt:55021|ack_delay:0|
[2025/04/30 09:17:59 632036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1908|lost_pn:1905|thresh:3|
[2025/04/30 09:17:59 632040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 632044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 632048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 632052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 632056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55177|rtt_var:691|pto_duration:57941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 632060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 632064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 632068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60015|
[2025/04/30 09:17:59 632072] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679715498|now:1746004679632056|interv:83442|
[2025/04/30 09:17:59 632076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679715498|now:1746004679632056|interval:83442|pto_count:0|srtt:55177
[2025/04/30 09:17:59 632081] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51912, ack_elapse 56716, delivered 67212|rate 1185062|lost 217|
[2025/04/30 09:17:59 632085] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185062) in round 31|
[2025/04/30 09:17:59 632090] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 632094] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 632098] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679576891|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 632106] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679576891|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 632111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:60015|srtt:55177|latest_rtt:55021|min_rtt:30490|applimit:0|lost:217|recovery:1|recovery_start:1746004679625065|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 632117] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:914|largest:914|pns:2|
[2025/04/30 09:17:59 632121] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:914|frame:ACK |recv_time:1746004679631912|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 632126] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799631912|now:1746004679631912|interv:120000000|
[2025/04/30 09:17:59 632130] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799631912|now:1746004679631912|interv:120000000|
[2025/04/30 09:17:59 632134] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679632661|pq_index:0|
[2025/04/30 09:17:59 632138] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679631377|
[2025/04/30 09:17:59 632142] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679632142|
[2025/04/30 09:17:59 632147] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679632146|
[2025/04/30 09:17:59 632153] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55177|min_srtt:55177|path_bw:1212105|loss_rate:2.27|path_pto:0|
[2025/04/30 09:17:59 632158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 632162] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55177|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 632167] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 632172] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55177|min_srtt:55177|path_bw:1212105|loss_rate:2.27|path_pto:0|
[2025/04/30 09:17:59 632176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1684383|
[2025/04/30 09:17:59 632180] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:55177|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 632184] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 632189] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55177|min_srtt:55177|path_bw:1212105|loss_rate:2.27|path_pto:0|
[2025/04/30 09:17:59 632196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1685570|
[2025/04/30 09:17:59 632200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 632204] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 632208] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 632212] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 632216] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 632221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1682009|
[2025/04/30 09:17:59 632225] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 632229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 632233] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679632661|
[2025/04/30 09:17:59 632237] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679632661|
[2025/04/30 09:17:59 632241] [debug] |xqc_engine_wakeup_after|wakeup:1746004679632661|now:1746004679632241|diff:420|
[2025/04/30 09:17:59 632245] [debug] |xqc_engine_main_logic|END|now:1746004679632146|
[2025/04/30 09:17:59 632251] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679632251|
[2025/04/30 09:17:59 632255] [debug] |xqc_engine_wakeup_after|wakeup:1746004679632661|now:1746004679632254|diff:407|
[2025/04/30 09:17:59 632259] [debug] |xqc_engine_main_logic|END|now:1746004679632251|
[2025/04/30 09:17:59 633328] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679633328|
[2025/04/30 09:17:59 633339] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679632661|pq_index:0|
[2025/04/30 09:17:59 633343] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679632146|
[2025/04/30 09:17:59 633349] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679633347|
[2025/04/30 09:17:59 633353] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679632661|now:1746004679633347|
[2025/04/30 09:17:59 633357] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679632661|now:1746004679633347|
[2025/04/30 09:17:59 633361] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 633367] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:55177|min_srtt:55177|path_bw:1212105|loss_rate:2.27|path_pto:0|
[2025/04/30 09:17:59 633371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1685570|
[2025/04/30 09:17:59 633376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 633385] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 633389] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 633394] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 633398] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 633403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1682009|
[2025/04/30 09:17:59 633407] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 633411] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1959|
[2025/04/30 09:17:59 633449] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1959|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60015|now:1746004679633419|stream_id:0|stream_offset:1682009|
[2025/04/30 09:17:59 633459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1959|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 633467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60015|applimit:0|
[2025/04/30 09:17:59 633474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55177|rtt_var:691|pto_duration:57941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 633481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 633486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 633490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61215|
[2025/04/30 09:17:59 633494] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679717360|now:1746004679633474|interv:83886|
[2025/04/30 09:17:59 633498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679717360|now:1746004679633474|interval:83886|pto_count:0|srtt:55177
[2025/04/30 09:17:59 633503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:61215|
[2025/04/30 09:17:59 633508] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 633512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61215|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 633517] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 633521] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1960|
[2025/04/30 09:17:59 633551] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1960|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61215|now:1746004679633527|stream_id:0|stream_offset:1683196|
[2025/04/30 09:17:59 633560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1960|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 633574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61215|applimit:0|
[2025/04/30 09:17:59 633580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:55177|rtt_var:691|pto_duration:57941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 633584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 633588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 633592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62415|
[2025/04/30 09:17:59 633596] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679717468|now:1746004679633579|interv:83889|
[2025/04/30 09:17:59 633600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679717468|now:1746004679633579|interval:83889|pto_count:0|srtt:55177
[2025/04/30 09:17:59 633606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62415|
[2025/04/30 09:17:59 633613] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 633619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62415|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1684383|
[2025/04/30 09:17:59 633627] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 633632] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679634632|now:1746004679633632|interv:1000|
[2025/04/30 09:17:59 633639] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 633644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 633650] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679634632|
[2025/04/30 09:17:59 633657] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679634632|
[2025/04/30 09:17:59 633663] [debug] |xqc_engine_wakeup_after|wakeup:1746004679634632|now:1746004679633663|diff:969|
[2025/04/30 09:17:59 633669] [debug] |xqc_engine_main_logic|END|now:1746004679633347|
[2025/04/30 09:17:59 633945] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679633943|
[2025/04/30 09:17:59 633959] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 633969] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:914|
[2025/04/30 09:17:59 633975] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:915|
[2025/04/30 09:17:59 633984] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:915|
[2025/04/30 09:17:59 633989] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 633997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1909|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1910|path_largest_ack:1909|
[2025/04/30 09:17:59 634004] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:69612|prior_delivered:1580903|prior_time:1746004679577149|is_app_limited:0|send_elapse:51893|ack_elapse:56794|ctl_first_sent_time:1746004679578690|lagest_ack_time:1746004679633943|curr_delivered:1646915|
[2025/04/30 09:17:59 634018] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679578690|
[2025/04/30 09:17:59 634026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:403||sndq_packets_used_bytes:0|sndq_packets_free:530|
[2025/04/30 09:17:59 634033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1910|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1910|path_largest_ack:1910|
[2025/04/30 09:17:59 634040] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:68412|prior_delivered:1583303|prior_time:1746004679579158|is_app_limited:0|send_elapse:51917|ack_elapse:54785|ctl_first_sent_time:1746004679580726|lagest_ack_time:1746004679633943|curr_delivered:1648115|
[2025/04/30 09:17:59 634047] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679580726|
[2025/04/30 09:17:59 634054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:402||sndq_packets_used_bytes:0|sndq_packets_free:531|
[2025/04/30 09:17:59 634060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:55177|rttvar:691|minrtt:30490|latest_rtt:53217|ack_delay:0|
[2025/04/30 09:17:59 634067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54932|rttvar:1009|minrtt:30490|latest_rtt:53217|ack_delay:0|
[2025/04/30 09:17:59 634073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1910|lost_pn:1907|thresh:3|
[2025/04/30 09:17:59 634078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 634082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 634086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 634090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 634095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54932|rtt_var:1009|pto_duration:58968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 634099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 634103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 634107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60015|
[2025/04/30 09:17:59 634111] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679718495|now:1746004679634094|interv:84401|
[2025/04/30 09:17:59 634116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679718495|now:1746004679634094|interval:84401|pto_count:0|srtt:54932
[2025/04/30 09:17:59 634124] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51917, ack_elapse 54785, delivered 64812|rate 1183024|lost 217|
[2025/04/30 09:17:59 634131] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183024) in round 31|
[2025/04/30 09:17:59 634138] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 634146] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 634150] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679580726|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 634155] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679580726|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 634160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:60015|srtt:54932|latest_rtt:53217|min_rtt:30490|applimit:0|lost:217|recovery:1|recovery_start:1746004679625065|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 634166] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:915|largest:915|pns:2|
[2025/04/30 09:17:59 634170] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:915|frame:ACK |recv_time:1746004679633943|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 634175] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799633943|now:1746004679633943|interv:120000000|
[2025/04/30 09:17:59 634179] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799633943|now:1746004679633943|interv:120000000|
[2025/04/30 09:17:59 634183] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679634632|pq_index:0|
[2025/04/30 09:17:59 634189] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679633347|
[2025/04/30 09:17:59 634194] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679634194|
[2025/04/30 09:17:59 634201] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679634199|
[2025/04/30 09:17:59 634207] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54932|min_srtt:54932|path_bw:1212105|loss_rate:2.24|path_pto:0|
[2025/04/30 09:17:59 634211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1685570|
[2025/04/30 09:17:59 634216] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 634221] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 634225] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54932|min_srtt:54932|path_bw:1212105|loss_rate:2.24|path_pto:0|
[2025/04/30 09:17:59 634230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1686757|
[2025/04/30 09:17:59 634235] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 634247] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 634251] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54932|min_srtt:54932|path_bw:1212105|loss_rate:2.24|path_pto:0|
[2025/04/30 09:17:59 634256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1687944|
[2025/04/30 09:17:59 634260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 634264] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 634268] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 634272] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 634277] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 634281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1684383|
[2025/04/30 09:17:59 634285] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 634289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 634293] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679634632|
[2025/04/30 09:17:59 634297] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679634632|
[2025/04/30 09:17:59 634301] [debug] |xqc_engine_wakeup_after|wakeup:1746004679634632|now:1746004679634301|diff:331|
[2025/04/30 09:17:59 634306] [debug] |xqc_engine_main_logic|END|now:1746004679634199|
[2025/04/30 09:17:59 634311] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679634311|
[2025/04/30 09:17:59 634315] [debug] |xqc_engine_wakeup_after|wakeup:1746004679634632|now:1746004679634315|diff:317|
[2025/04/30 09:17:59 634319] [debug] |xqc_engine_main_logic|END|now:1746004679634311|
[2025/04/30 09:17:59 635384] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679635384|
[2025/04/30 09:17:59 635395] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679634632|pq_index:0|
[2025/04/30 09:17:59 635400] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679634199|
[2025/04/30 09:17:59 635405] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679635404|
[2025/04/30 09:17:59 635409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679634632|now:1746004679635404|
[2025/04/30 09:17:59 635414] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679634632|now:1746004679635404|
[2025/04/30 09:17:59 635418] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 635423] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54932|min_srtt:54932|path_bw:1212105|loss_rate:2.24|path_pto:0|
[2025/04/30 09:17:59 635428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1687944|
[2025/04/30 09:17:59 635437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 635441] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 635445] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 635449] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 635454] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 635458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60015|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1684383|
[2025/04/30 09:17:59 635462] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 635467] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1961|
[2025/04/30 09:17:59 635505] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1961|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60015|now:1746004679635475|stream_id:0|stream_offset:1684383|
[2025/04/30 09:17:59 635514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1961|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 635522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60015|applimit:0|
[2025/04/30 09:17:59 635529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54932|rtt_var:1009|pto_duration:58968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 635537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 635541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 635545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61215|
[2025/04/30 09:17:59 635549] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679720443|now:1746004679635529|interv:84914|
[2025/04/30 09:17:59 635553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679720443|now:1746004679635529|interval:84914|pto_count:0|srtt:54932
[2025/04/30 09:17:59 635558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:61215|
[2025/04/30 09:17:59 635563] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 635567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61215|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1685570|
[2025/04/30 09:17:59 635573] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 635580] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1962|
[2025/04/30 09:17:59 635618] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1962|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61215|now:1746004679635590|stream_id:0|stream_offset:1685570|
[2025/04/30 09:17:59 635635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1962|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 635642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61215|applimit:0|
[2025/04/30 09:17:59 635689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54932|rtt_var:1009|pto_duration:58968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 635697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 635703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 635709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62415|
[2025/04/30 09:17:59 635716] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679720558|now:1746004679635688|interv:84870|
[2025/04/30 09:17:59 635722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679720558|now:1746004679635688|interval:84870|pto_count:0|srtt:54932
[2025/04/30 09:17:59 635730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62415|
[2025/04/30 09:17:59 635738] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 635745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62415|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1686757|
[2025/04/30 09:17:59 635751] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 635757] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679636757|now:1746004679635757|interv:1000|
[2025/04/30 09:17:59 635763] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 635769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 635775] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679636757|
[2025/04/30 09:17:59 635780] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679636757|
[2025/04/30 09:17:59 635785] [debug] |xqc_engine_wakeup_after|wakeup:1746004679636757|now:1746004679635784|diff:973|
[2025/04/30 09:17:59 635789] [debug] |xqc_engine_main_logic|END|now:1746004679635404|
[2025/04/30 09:17:59 635972] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679635971|
[2025/04/30 09:17:59 635995] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 636004] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:915|
[2025/04/30 09:17:59 636010] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:916|
[2025/04/30 09:17:59 636019] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:916|
[2025/04/30 09:17:59 636025] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 636032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1911|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1912|path_largest_ack:1911|
[2025/04/30 09:17:59 636045] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:69612|prior_delivered:1583303|prior_time:1746004679579158|is_app_limited:0|send_elapse:52052|ack_elapse:56813|ctl_first_sent_time:1746004679580861|lagest_ack_time:1746004679635971|curr_delivered:1649315|
[2025/04/30 09:17:59 636052] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679580861|
[2025/04/30 09:17:59 636059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:401||sndq_packets_used_bytes:0|sndq_packets_free:532|
[2025/04/30 09:17:59 636065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1912|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1912|path_largest_ack:1912|
[2025/04/30 09:17:59 636072] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:68418|prior_delivered:1585703|prior_time:1746004679581150|is_app_limited:0|send_elapse:51923|ack_elapse:54821|ctl_first_sent_time:1746004679582704|lagest_ack_time:1746004679635971|curr_delivered:1650521|
[2025/04/30 09:17:59 636079] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679582704|
[2025/04/30 09:17:59 636084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:400||sndq_packets_used_bytes:0|sndq_packets_free:533|
[2025/04/30 09:17:59 636088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54932|rttvar:1009|minrtt:30490|latest_rtt:53267|ack_delay:0|
[2025/04/30 09:17:59 636092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54724|rttvar:1173|minrtt:30490|latest_rtt:53267|ack_delay:0|
[2025/04/30 09:17:59 636096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1912|lost_pn:1909|thresh:3|
[2025/04/30 09:17:59 636100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 636106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 636113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 636119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 889|pns:2|
[2025/04/30 09:17:59 636125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 636129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54724|rtt_var:1173|pto_duration:59416|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 636134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 636137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 636141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 636145] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679721006|now:1746004679636129|interv:84877|
[2025/04/30 09:17:59 636149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679721006|now:1746004679636129|interval:84877|pto_count:0|srtt:54724
[2025/04/30 09:17:59 636158] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51923, ack_elapse 54821, delivered 64818|rate 1182357|lost 217|
[2025/04/30 09:17:59 636162] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182357) in round 31|
[2025/04/30 09:17:59 636167] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 636171] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 636175] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2406|po_sent_time:1746004679582704|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 636179] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2406|po_sent_time:1746004679582704|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 636184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:60009|srtt:54724|latest_rtt:53267|min_rtt:30490|applimit:0|lost:217|recovery:1|recovery_start:1746004679625065|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 636190] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:916|largest:916|pns:2|
[2025/04/30 09:17:59 636195] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:916|frame:ACK |recv_time:1746004679635971|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 636199] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799635971|now:1746004679635971|interv:120000000|
[2025/04/30 09:17:59 636204] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799635971|now:1746004679635971|interv:120000000|
[2025/04/30 09:17:59 636208] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679636757|pq_index:0|
[2025/04/30 09:17:59 636212] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679635404|
[2025/04/30 09:17:59 636216] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679636216|
[2025/04/30 09:17:59 636224] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679636222|
[2025/04/30 09:17:59 636233] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54724|min_srtt:54724|path_bw:1212105|loss_rate:2.21|path_pto:0|
[2025/04/30 09:17:59 636241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1687944|
[2025/04/30 09:17:59 636246] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54724|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 636251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 636256] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54724|min_srtt:54724|path_bw:1212105|loss_rate:2.21|path_pto:0|
[2025/04/30 09:17:59 636263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1689131|
[2025/04/30 09:17:59 636268] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54724|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 636272] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 636277] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54724|min_srtt:54724|path_bw:1212105|loss_rate:2.21|path_pto:0|
[2025/04/30 09:17:59 636281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1690318|
[2025/04/30 09:17:59 636285] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54724|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 636289] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 636293] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54724|min_srtt:54724|path_bw:1212105|loss_rate:2.21|path_pto:0|
[2025/04/30 09:17:59 636298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1691505|
[2025/04/30 09:17:59 636302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 636306] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 636310] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 636314] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 636318] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 636323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1686757|
[2025/04/30 09:17:59 636327] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 636331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 636335] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679636757|
[2025/04/30 09:17:59 636339] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679636757|
[2025/04/30 09:17:59 636343] [debug] |xqc_engine_wakeup_after|wakeup:1746004679636757|now:1746004679636343|diff:414|
[2025/04/30 09:17:59 636347] [debug] |xqc_engine_main_logic|END|now:1746004679636222|
[2025/04/30 09:17:59 636353] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679636353|
[2025/04/30 09:17:59 636357] [debug] |xqc_engine_wakeup_after|wakeup:1746004679636757|now:1746004679636357|diff:400|
[2025/04/30 09:17:59 636361] [debug] |xqc_engine_main_logic|END|now:1746004679636353|
[2025/04/30 09:17:59 637430] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679637429|
[2025/04/30 09:17:59 637440] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679636757|pq_index:0|
[2025/04/30 09:17:59 637451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679636222|
[2025/04/30 09:17:59 637456] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679637455|
[2025/04/30 09:17:59 637460] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679636757|now:1746004679637455|
[2025/04/30 09:17:59 637465] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679636757|now:1746004679637455|
[2025/04/30 09:17:59 637469] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 637474] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54724|min_srtt:54724|path_bw:1212105|loss_rate:2.21|path_pto:0|
[2025/04/30 09:17:59 637479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1691505|
[2025/04/30 09:17:59 637483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 637487] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 637491] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 637496] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 637500] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 637504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1686757|
[2025/04/30 09:17:59 637509] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 637513] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1963|
[2025/04/30 09:17:59 637551] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1963|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679637521|stream_id:0|stream_offset:1686757|
[2025/04/30 09:17:59 637561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1963|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 637569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 637576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54724|rtt_var:1173|pto_duration:59416|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 637584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 637590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 637596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 637607] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679722937|now:1746004679637576|interv:85361|
[2025/04/30 09:17:59 637613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679722937|now:1746004679637576|interval:85361|pto_count:0|srtt:54724
[2025/04/30 09:17:59 637620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:61209|
[2025/04/30 09:17:59 637628] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 637635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1687944|
[2025/04/30 09:17:59 637642] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 637649] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1964|
[2025/04/30 09:17:59 637686] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1964|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679637660|stream_id:0|stream_offset:1687944|
[2025/04/30 09:17:59 637695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1964|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 637702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 637708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54724|rtt_var:1173|pto_duration:59416|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 637716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 637722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 637727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 637734] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679723076|now:1746004679637708|interv:85368|
[2025/04/30 09:17:59 637740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679723076|now:1746004679637708|interval:85368|pto_count:0|srtt:54724
[2025/04/30 09:17:59 637748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62409|
[2025/04/30 09:17:59 637755] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 637762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1689131|
[2025/04/30 09:17:59 637770] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 637777] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679638777|now:1746004679637777|interv:1000|
[2025/04/30 09:17:59 637783] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 637789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 637795] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679638777|
[2025/04/30 09:17:59 637808] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679638777|
[2025/04/30 09:17:59 637814] [debug] |xqc_engine_wakeup_after|wakeup:1746004679638777|now:1746004679637814|diff:963|
[2025/04/30 09:17:59 637818] [debug] |xqc_engine_main_logic|END|now:1746004679637455|
[2025/04/30 09:17:59 637928] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679637927|
[2025/04/30 09:17:59 637941] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 637949] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:916|
[2025/04/30 09:17:59 637956] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:917|
[2025/04/30 09:17:59 637964] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:917|
[2025/04/30 09:17:59 637971] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 637978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1913|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1914|path_largest_ack:1913|
[2025/04/30 09:17:59 637986] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:67218|prior_delivered:1588103|prior_time:1746004679583129|is_app_limited:0|send_elapse:51842|ack_elapse:54798|ctl_first_sent_time:1746004679584658|lagest_ack_time:1746004679637927|curr_delivered:1651721|
[2025/04/30 09:17:59 637993] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679584658|
[2025/04/30 09:17:59 638001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:399||sndq_packets_used_bytes:0|sndq_packets_free:534|
[2025/04/30 09:17:59 638008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1914|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1914|path_largest_ack:1914|
[2025/04/30 09:17:59 638015] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:67218|prior_delivered:1588103|prior_time:1746004679583129|is_app_limited:0|send_elapse:51842|ack_elapse:54798|ctl_first_sent_time:1746004679584658|lagest_ack_time:1746004679637927|curr_delivered:1652921|
[2025/04/30 09:17:59 638022] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679584792|
[2025/04/30 09:17:59 638029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:398||sndq_packets_used_bytes:0|sndq_packets_free:535|
[2025/04/30 09:17:59 638035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54724|rttvar:1173|minrtt:30490|latest_rtt:53135|ack_delay:0|
[2025/04/30 09:17:59 638042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54525|rttvar:1277|minrtt:30490|latest_rtt:53135|ack_delay:0|
[2025/04/30 09:17:59 638046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1914|lost_pn:1911|thresh:3|
[2025/04/30 09:17:59 638051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 638055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 638058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 638062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 638075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54525|rtt_var:1277|pto_duration:59633|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 638080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 638084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 638088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 638092] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679723293|now:1746004679638075|interv:85218|
[2025/04/30 09:17:59 638096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679723293|now:1746004679638075|interval:85218|pto_count:0|srtt:54525
[2025/04/30 09:17:59 638100] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51842, ack_elapse 54798, delivered 64818|rate 1182853|lost 217|
[2025/04/30 09:17:59 638105] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182853) in round 31|
[2025/04/30 09:17:59 638109] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 638113] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 638117] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679584792|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 638122] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679584792|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 638126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:60009|srtt:54525|latest_rtt:53135|min_rtt:30490|applimit:0|lost:217|recovery:1|recovery_start:1746004679625065|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 638132] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:917|largest:917|pns:2|
[2025/04/30 09:17:59 638137] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:917|frame:ACK |recv_time:1746004679637927|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 638142] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799637927|now:1746004679637927|interv:120000000|
[2025/04/30 09:17:59 638146] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799637927|now:1746004679637927|interv:120000000|
[2025/04/30 09:17:59 638150] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679638777|pq_index:0|
[2025/04/30 09:17:59 638154] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679637455|
[2025/04/30 09:17:59 638158] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679638158|
[2025/04/30 09:17:59 638163] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679638162|
[2025/04/30 09:17:59 638172] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54525|min_srtt:54525|path_bw:1212105|loss_rate:2.17|path_pto:0|
[2025/04/30 09:17:59 638176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1691505|
[2025/04/30 09:17:59 638181] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54525|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 638185] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 638190] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54525|min_srtt:54525|path_bw:1212105|loss_rate:2.17|path_pto:0|
[2025/04/30 09:17:59 638194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1692692|
[2025/04/30 09:17:59 638199] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54525|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 638203] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 638207] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54525|min_srtt:54525|path_bw:1212105|loss_rate:2.17|path_pto:0|
[2025/04/30 09:17:59 638211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1693879|
[2025/04/30 09:17:59 638216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 638219] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 638223] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 638228] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 638232] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 638236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1689131|
[2025/04/30 09:17:59 638241] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 638244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 638248] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679638777|
[2025/04/30 09:17:59 638252] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679638777|
[2025/04/30 09:17:59 638256] [debug] |xqc_engine_wakeup_after|wakeup:1746004679638777|now:1746004679638256|diff:521|
[2025/04/30 09:17:59 638261] [debug] |xqc_engine_main_logic|END|now:1746004679638162|
[2025/04/30 09:17:59 638266] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679638266|
[2025/04/30 09:17:59 638270] [debug] |xqc_engine_wakeup_after|wakeup:1746004679638777|now:1746004679638270|diff:507|
[2025/04/30 09:17:59 638277] [debug] |xqc_engine_main_logic|END|now:1746004679638266|
[2025/04/30 09:17:59 639345] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679639345|
[2025/04/30 09:17:59 639355] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679638777|pq_index:0|
[2025/04/30 09:17:59 639360] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679638162|
[2025/04/30 09:17:59 639365] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679639364|
[2025/04/30 09:17:59 639369] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679638777|now:1746004679639364|
[2025/04/30 09:17:59 639374] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679638777|now:1746004679639364|
[2025/04/30 09:17:59 639378] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 639383] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54525|min_srtt:54525|path_bw:1212105|loss_rate:2.17|path_pto:0|
[2025/04/30 09:17:59 639387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1693879|
[2025/04/30 09:17:59 639392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 639396] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 639400] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 639404] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 639409] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 639413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1689131|
[2025/04/30 09:17:59 639417] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 639422] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1965|
[2025/04/30 09:17:59 639459] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1965|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679639430|stream_id:0|stream_offset:1689131|
[2025/04/30 09:17:59 639469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1965|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 639476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 639483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54525|rtt_var:1277|pto_duration:59633|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 639490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 639495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 639505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 639509] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679725063|now:1746004679639483|interv:85580|
[2025/04/30 09:17:59 639513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679725063|now:1746004679639483|interval:85580|pto_count:0|srtt:54525
[2025/04/30 09:17:59 639518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:61209|
[2025/04/30 09:17:59 639523] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 639527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1690318|
[2025/04/30 09:17:59 639531] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 639535] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1966|
[2025/04/30 09:17:59 639566] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1966|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679639542|stream_id:0|stream_offset:1690318|
[2025/04/30 09:17:59 639575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1966|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 639582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 639589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54525|rtt_var:1277|pto_duration:59633|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 639595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 639598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 639604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 639611] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679725175|now:1746004679639589|interv:85586|
[2025/04/30 09:17:59 639617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679725175|now:1746004679639589|interval:85586|pto_count:0|srtt:54525
[2025/04/30 09:17:59 639625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62409|
[2025/04/30 09:17:59 639630] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 639637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1691505|
[2025/04/30 09:17:59 639644] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 639650] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679640649|now:1746004679639649|interv:1000|
[2025/04/30 09:17:59 639656] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 639669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 639675] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679640649|
[2025/04/30 09:17:59 639681] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679640649|
[2025/04/30 09:17:59 639687] [debug] |xqc_engine_wakeup_after|wakeup:1746004679640649|now:1746004679639687|diff:962|
[2025/04/30 09:17:59 639694] [debug] |xqc_engine_main_logic|END|now:1746004679639364|
[2025/04/30 09:17:59 639918] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679639917|
[2025/04/30 09:17:59 639933] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 639942] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:917|
[2025/04/30 09:17:59 639949] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:918|
[2025/04/30 09:17:59 639957] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:918|
[2025/04/30 09:17:59 639964] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 639972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1915|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1916|path_largest_ack:1915|
[2025/04/30 09:17:59 639980] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:67218|prior_delivered:1590503|prior_time:1746004679585111|is_app_limited:0|send_elapse:51777|ack_elapse:54806|ctl_first_sent_time:1746004679586638|lagest_ack_time:1746004679639917|curr_delivered:1654121|
[2025/04/30 09:17:59 639987] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679586638|
[2025/04/30 09:17:59 639994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:397||sndq_packets_used_bytes:0|sndq_packets_free:536|
[2025/04/30 09:17:59 640002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1916|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1916|path_largest_ack:1916|
[2025/04/30 09:17:59 640009] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66018|prior_delivered:1592903|prior_time:1746004679587124|is_app_limited:0|send_elapse:51873|ack_elapse:52793|ctl_first_sent_time:1746004679588624|lagest_ack_time:1746004679639917|curr_delivered:1655321|
[2025/04/30 09:17:59 640016] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679588624|
[2025/04/30 09:17:59 640022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:396||sndq_packets_used_bytes:0|sndq_packets_free:537|
[2025/04/30 09:17:59 640028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54525|rttvar:1277|minrtt:30490|latest_rtt:51293|ack_delay:0|
[2025/04/30 09:17:59 640035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54121|rttvar:1766|minrtt:30490|latest_rtt:51293|ack_delay:0|
[2025/04/30 09:17:59 640042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1916|lost_pn:1913|thresh:3|
[2025/04/30 09:17:59 640048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 640055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 640068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 640072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 640076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54121|rtt_var:1766|pto_duration:61185|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 640082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 640088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 640095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 640101] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679726727|now:1746004679640076|interv:86651|
[2025/04/30 09:17:59 640107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679726727|now:1746004679640076|interval:86651|pto_count:0|srtt:54121
[2025/04/30 09:17:59 640112] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51873, ack_elapse 52793, delivered 62418|rate 1182315|lost 217|
[2025/04/30 09:17:59 640116] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182315) in round 31|
[2025/04/30 09:17:59 640120] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 640125] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 640129] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679588624|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 640133] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679588624|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 640138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:60009|srtt:54121|latest_rtt:51293|min_rtt:30490|applimit:0|lost:217|recovery:1|recovery_start:1746004679625065|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 640144] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:918|largest:918|pns:2|
[2025/04/30 09:17:59 640148] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:918|frame:ACK |recv_time:1746004679639917|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 640153] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799639917|now:1746004679639917|interv:120000000|
[2025/04/30 09:17:59 640157] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799639917|now:1746004679639917|interv:120000000|
[2025/04/30 09:17:59 640161] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679640649|pq_index:0|
[2025/04/30 09:17:59 640165] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679639364|
[2025/04/30 09:17:59 640169] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679640169|
[2025/04/30 09:17:59 640174] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679640173|
[2025/04/30 09:17:59 640184] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54121|min_srtt:54121|path_bw:1212105|loss_rate:2.14|path_pto:0|
[2025/04/30 09:17:59 640188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1693879|
[2025/04/30 09:17:59 640193] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54121|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 640197] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 640202] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54121|min_srtt:54121|path_bw:1212105|loss_rate:2.14|path_pto:0|
[2025/04/30 09:17:59 640206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1695066|
[2025/04/30 09:17:59 640210] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54121|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 640215] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 640219] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54121|min_srtt:54121|path_bw:1212105|loss_rate:2.14|path_pto:0|
[2025/04/30 09:17:59 640223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1696253|
[2025/04/30 09:17:59 640227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 640231] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 640235] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 640239] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 640244] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 640248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1691505|
[2025/04/30 09:17:59 640253] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 640256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 640260] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679640649|
[2025/04/30 09:17:59 640264] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679640649|
[2025/04/30 09:17:59 640268] [debug] |xqc_engine_wakeup_after|wakeup:1746004679640649|now:1746004679640268|diff:381|
[2025/04/30 09:17:59 640276] [debug] |xqc_engine_main_logic|END|now:1746004679640173|
[2025/04/30 09:17:59 640281] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679640281|
[2025/04/30 09:17:59 640285] [debug] |xqc_engine_wakeup_after|wakeup:1746004679640649|now:1746004679640285|diff:364|
[2025/04/30 09:17:59 640289] [debug] |xqc_engine_main_logic|END|now:1746004679640281|
[2025/04/30 09:17:59 641357] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679641357|
[2025/04/30 09:17:59 641369] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679640649|pq_index:0|
[2025/04/30 09:17:59 641374] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679640173|
[2025/04/30 09:17:59 641379] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679641378|
[2025/04/30 09:17:59 641383] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679640649|now:1746004679641378|
[2025/04/30 09:17:59 641388] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679640649|now:1746004679641378|
[2025/04/30 09:17:59 641392] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 641397] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54121|min_srtt:54121|path_bw:1212105|loss_rate:2.14|path_pto:0|
[2025/04/30 09:17:59 641402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1696253|
[2025/04/30 09:17:59 641406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 641410] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 641414] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 641419] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 641423] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 641428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1691505|
[2025/04/30 09:17:59 641432] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 641436] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1967|
[2025/04/30 09:17:59 641474] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1967|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679641445|stream_id:0|stream_offset:1691505|
[2025/04/30 09:17:59 641484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1967|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 641492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 641498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54121|rtt_var:1766|pto_duration:61185|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 641511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 641515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 641519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 641524] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679728630|now:1746004679641498|interv:87132|
[2025/04/30 09:17:59 641531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679728630|now:1746004679641498|interval:87132|pto_count:0|srtt:54121
[2025/04/30 09:17:59 641537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:61209|
[2025/04/30 09:17:59 641543] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 641551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1692692|
[2025/04/30 09:17:59 641558] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 641565] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1968|
[2025/04/30 09:17:59 641630] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1968|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679641573|stream_id:0|stream_offset:1692692|
[2025/04/30 09:17:59 641640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1968|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 641647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 641653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54121|rtt_var:1766|pto_duration:61185|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 641659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 641665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 641671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 641677] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679728758|now:1746004679641653|interv:87105|
[2025/04/30 09:17:59 641683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679728758|now:1746004679641653|interval:87105|pto_count:0|srtt:54121
[2025/04/30 09:17:59 641691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62409|
[2025/04/30 09:17:59 641698] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 641705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1693879|
[2025/04/30 09:17:59 641712] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 641724] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679642724|now:1746004679641724|interv:1000|
[2025/04/30 09:17:59 641730] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 641735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 641739] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679642724|
[2025/04/30 09:17:59 641743] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679642724|
[2025/04/30 09:17:59 641750] [debug] |xqc_engine_wakeup_after|wakeup:1746004679642724|now:1746004679641750|diff:974|
[2025/04/30 09:17:59 641757] [debug] |xqc_engine_main_logic|END|now:1746004679641378|
[2025/04/30 09:17:59 641951] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679641950|
[2025/04/30 09:17:59 641965] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 641974] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:918|
[2025/04/30 09:17:59 641980] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:919|
[2025/04/30 09:17:59 641990] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:919|
[2025/04/30 09:17:59 641996] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 642004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1917|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1918|path_largest_ack:1917|
[2025/04/30 09:17:59 642011] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:67218|prior_delivered:1592903|prior_time:1746004679587124|is_app_limited:0|send_elapse:52010|ack_elapse:54826|ctl_first_sent_time:1746004679588761|lagest_ack_time:1746004679641950|curr_delivered:1656521|
[2025/04/30 09:17:59 642018] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679588761|
[2025/04/30 09:17:59 642026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:395||sndq_packets_used_bytes:0|sndq_packets_free:538|
[2025/04/30 09:17:59 642033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1918|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1918|path_largest_ack:1918|
[2025/04/30 09:17:59 642040] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66018|prior_delivered:1595303|prior_time:1746004679589089|is_app_limited:0|send_elapse:51857|ack_elapse:52861|ctl_first_sent_time:1746004679590636|lagest_ack_time:1746004679641950|curr_delivered:1657721|
[2025/04/30 09:17:59 642047] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679590636|
[2025/04/30 09:17:59 642053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:394||sndq_packets_used_bytes:0|sndq_packets_free:539|
[2025/04/30 09:17:59 642060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54121|rttvar:1766|minrtt:30490|latest_rtt:51314|ack_delay:0|
[2025/04/30 09:17:59 642067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53770|rttvar:2026|minrtt:30490|latest_rtt:51314|ack_delay:0|
[2025/04/30 09:17:59 642074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1918|lost_pn:1915|thresh:3|
[2025/04/30 09:17:59 642080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 642091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 642095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 642099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 642104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53770|rtt_var:2026|pto_duration:61874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 642109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 642115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 642122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 642128] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679729447|now:1746004679642103|interv:87344|
[2025/04/30 09:17:59 642135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679729447|now:1746004679642103|interval:87344|pto_count:0|srtt:53770
[2025/04/30 09:17:59 642139] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51857, ack_elapse 52861, delivered 62418|rate 1180794|lost 217|
[2025/04/30 09:17:59 642144] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180794) in round 31|
[2025/04/30 09:17:59 642148] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 642152] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 642156] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679590636|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 642161] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679590636|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 642165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:60009|srtt:53770|latest_rtt:51314|min_rtt:30490|applimit:0|lost:217|recovery:1|recovery_start:1746004679625065|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 642171] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:919|largest:919|pns:2|
[2025/04/30 09:17:59 642176] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:919|frame:ACK |recv_time:1746004679641950|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 642181] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799641950|now:1746004679641950|interv:120000000|
[2025/04/30 09:17:59 642185] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799641950|now:1746004679641950|interv:120000000|
[2025/04/30 09:17:59 642189] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679642724|pq_index:0|
[2025/04/30 09:17:59 642198] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679641378|
[2025/04/30 09:17:59 642202] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679642202|
[2025/04/30 09:17:59 642207] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679642206|
[2025/04/30 09:17:59 642213] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53770|min_srtt:53770|path_bw:1212105|loss_rate:2.11|path_pto:0|
[2025/04/30 09:17:59 642218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1696253|
[2025/04/30 09:17:59 642222] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53770|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 642227] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 642232] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53770|min_srtt:53770|path_bw:1212105|loss_rate:2.11|path_pto:0|
[2025/04/30 09:17:59 642236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1697440|
[2025/04/30 09:17:59 642240] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53770|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 642244] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 642249] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53770|min_srtt:53770|path_bw:1212105|loss_rate:2.11|path_pto:0|
[2025/04/30 09:17:59 642253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1698627|
[2025/04/30 09:17:59 642257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 642261] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 642265] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 642269] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 642274] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 642278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1693879|
[2025/04/30 09:17:59 642282] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 642286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 642290] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679642724|
[2025/04/30 09:17:59 642297] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679642724|
[2025/04/30 09:17:59 642301] [debug] |xqc_engine_wakeup_after|wakeup:1746004679642724|now:1746004679642301|diff:423|
[2025/04/30 09:17:59 642305] [debug] |xqc_engine_main_logic|END|now:1746004679642206|
[2025/04/30 09:17:59 642311] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679642311|
[2025/04/30 09:17:59 642315] [debug] |xqc_engine_wakeup_after|wakeup:1746004679642724|now:1746004679642315|diff:409|
[2025/04/30 09:17:59 642319] [debug] |xqc_engine_main_logic|END|now:1746004679642311|
[2025/04/30 09:17:59 643387] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679643387|
[2025/04/30 09:17:59 643398] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679642724|pq_index:0|
[2025/04/30 09:17:59 643402] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679642206|
[2025/04/30 09:17:59 643408] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679643406|
[2025/04/30 09:17:59 643412] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679642724|now:1746004679643406|
[2025/04/30 09:17:59 643417] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679642724|now:1746004679643406|
[2025/04/30 09:17:59 643421] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 643426] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53770|min_srtt:53770|path_bw:1212105|loss_rate:2.11|path_pto:0|
[2025/04/30 09:17:59 643431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1698627|
[2025/04/30 09:17:59 643435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 643440] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 643446] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 643454] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 643461] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 643467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1693879|
[2025/04/30 09:17:59 643471] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 643476] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1969|
[2025/04/30 09:17:59 643513] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1969|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679643484|stream_id:0|stream_offset:1693879|
[2025/04/30 09:17:59 643523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1969|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 643538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 643545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53770|rtt_var:2026|pto_duration:61874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 643552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 643557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 643561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 643565] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679731358|now:1746004679643545|interv:87813|
[2025/04/30 09:17:59 643569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679731358|now:1746004679643545|interval:87813|pto_count:0|srtt:53770
[2025/04/30 09:17:59 643574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:61209|
[2025/04/30 09:17:59 643581] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 643587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1695066|
[2025/04/30 09:17:59 643594] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 643601] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1970|
[2025/04/30 09:17:59 643637] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1970|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679643609|stream_id:0|stream_offset:1695066|
[2025/04/30 09:17:59 643648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1970|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 643655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 643681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53770|rtt_var:2026|pto_duration:61874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 643688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 643695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 643701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 643707] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679731483|now:1746004679643680|interv:87803|
[2025/04/30 09:17:59 643713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679731483|now:1746004679643680|interval:87803|pto_count:0|srtt:53770
[2025/04/30 09:17:59 643720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62409|
[2025/04/30 09:17:59 643727] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 643740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1696253|
[2025/04/30 09:17:59 643756] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 643763] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679644763|now:1746004679643763|interv:1000|
[2025/04/30 09:17:59 643769] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 643776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 643781] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679644763|
[2025/04/30 09:17:59 643788] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679644763|
[2025/04/30 09:17:59 643794] [debug] |xqc_engine_wakeup_after|wakeup:1746004679644763|now:1746004679643794|diff:969|
[2025/04/30 09:17:59 643801] [debug] |xqc_engine_main_logic|END|now:1746004679643406|
[2025/04/30 09:17:59 644895] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679644895|
[2025/04/30 09:17:59 644909] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679644763|pq_index:0|
[2025/04/30 09:17:59 644916] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679643406|
[2025/04/30 09:17:59 644924] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679644922|
[2025/04/30 09:17:59 644931] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679644763|now:1746004679644922|
[2025/04/30 09:17:59 644937] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679644763|now:1746004679644922|
[2025/04/30 09:17:59 644943] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 644949] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53770|min_srtt:53770|path_bw:1212105|loss_rate:2.08|path_pto:0|
[2025/04/30 09:17:59 644956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:62409|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1698627|
[2025/04/30 09:17:59 644963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 644969] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 644975] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 644982] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 644989] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 644995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1696253|
[2025/04/30 09:17:59 645002] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 645007] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1971|
[2025/04/30 09:17:59 645042] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1971|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679645015|stream_id:0|stream_offset:1696253|
[2025/04/30 09:17:59 645057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1971|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 645066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 645073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53770|rtt_var:2026|pto_duration:61874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 645080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 645087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 645093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63609|
[2025/04/30 09:17:59 645100] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679732889|now:1746004679645073|interv:87816|
[2025/04/30 09:17:59 645106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679732889|now:1746004679645073|interval:87816|pto_count:0|srtt:53770
[2025/04/30 09:17:59 645113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:63609|
[2025/04/30 09:17:59 645121] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 645128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1697440|
[2025/04/30 09:17:59 645135] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 645141] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679646141|now:1746004679645141|interv:1000|
[2025/04/30 09:17:59 645147] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 645151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 645155] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679646141|
[2025/04/30 09:17:59 645160] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679646141|
[2025/04/30 09:17:59 645164] [debug] |xqc_engine_wakeup_after|wakeup:1746004679646141|now:1746004679645164|diff:977|
[2025/04/30 09:17:59 645172] [debug] |xqc_engine_main_logic|END|now:1746004679644922|
[2025/04/30 09:17:59 645182] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679645181|
[2025/04/30 09:17:59 645187] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 645193] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:919|
[2025/04/30 09:17:59 645197] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:920|
[2025/04/30 09:17:59 645203] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:920|
[2025/04/30 09:17:59 645207] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 645212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1919|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1921|path_largest_ack:1919|
[2025/04/30 09:17:59 645222] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:64818|prior_delivered:1597703|prior_time:1746004679591134|is_app_limited:0|send_elapse:53758|ack_elapse:54047|ctl_first_sent_time:1746004679592667|lagest_ack_time:1746004679645181|curr_delivered:1658921|
[2025/04/30 09:17:59 645226] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679592667|
[2025/04/30 09:17:59 645231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:393||sndq_packets_used_bytes:0|sndq_packets_free:540|
[2025/04/30 09:17:59 645235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1921|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1921|path_largest_ack:1921|
[2025/04/30 09:17:59 645240] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:64818|prior_delivered:1600103|prior_time:1746004679593088|is_app_limited:0|send_elapse:53893|ack_elapse:52093|ctl_first_sent_time:1746004679594610|lagest_ack_time:1746004679645181|curr_delivered:1660121|
[2025/04/30 09:17:59 645244] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679594610|
[2025/04/30 09:17:59 645248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:392||sndq_packets_used_bytes:0|sndq_packets_free:541|
[2025/04/30 09:17:59 645252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53770|rttvar:2026|minrtt:30490|latest_rtt:50571|ack_delay:0|
[2025/04/30 09:17:59 645257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53370|rttvar:2319|minrtt:30490|latest_rtt:50571|ack_delay:0|
[2025/04/30 09:17:59 645261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1921|lost_pn:1918|thresh:3|
[2025/04/30 09:17:59 645265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 645269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 645273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 645277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 645281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679652839|now:1746004679645281|interval:7558|
[2025/04/30 09:17:59 645286] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679652839|now:1746004679645281|interv:7558|
[2025/04/30 09:17:59 645290] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53893, ack_elapse 52093, delivered 60018|rate 1113651|lost 217|
[2025/04/30 09:17:59 645294] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113651) in round 31|
[2025/04/30 09:17:59 645299] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 645303] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 645307] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679594610|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 645314] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679594610|recovery:1|recovery_start:1746004679625065|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 645319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:61209|srtt:53370|latest_rtt:50571|min_rtt:30490|applimit:0|lost:217|recovery:1|recovery_start:1746004679625065|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 645325] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:920|largest:920|pns:2|
[2025/04/30 09:17:59 645329] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:920|frame:ACK |recv_time:1746004679645181|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 645334] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799645181|now:1746004679645181|interv:120000000|
[2025/04/30 09:17:59 645338] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799645181|now:1746004679645181|interv:120000000|
[2025/04/30 09:17:59 645342] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679646141|pq_index:0|
[2025/04/30 09:17:59 645346] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679644922|
[2025/04/30 09:17:59 645350] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679645350|
[2025/04/30 09:17:59 645355] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679645354|
[2025/04/30 09:17:59 645361] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53370|min_srtt:53370|path_bw:1212105|loss_rate:2.07|path_pto:0|
[2025/04/30 09:17:59 645366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:61209|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1698627|
[2025/04/30 09:17:59 645370] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53370|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 645375] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 645380] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53370|min_srtt:53370|path_bw:1212105|loss_rate:2.07|path_pto:0|
[2025/04/30 09:17:59 645384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:61209|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1699814|
[2025/04/30 09:17:59 645388] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53370|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 645393] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 645397] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53370|min_srtt:53370|path_bw:1212105|loss_rate:2.07|path_pto:0|
[2025/04/30 09:17:59 645405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:61209|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1701001|
[2025/04/30 09:17:59 645409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 645413] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 645417] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 645421] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 645425] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 645430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1697440|
[2025/04/30 09:17:59 645434] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 645438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 645442] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679646141|
[2025/04/30 09:17:59 645446] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679646141|
[2025/04/30 09:17:59 645450] [debug] |xqc_engine_wakeup_after|wakeup:1746004679646141|now:1746004679645450|diff:691|
[2025/04/30 09:17:59 645454] [debug] |xqc_engine_main_logic|END|now:1746004679645354|
[2025/04/30 09:17:59 645459] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679645459|
[2025/04/30 09:17:59 645463] [debug] |xqc_engine_wakeup_after|wakeup:1746004679646141|now:1746004679645463|diff:678|
[2025/04/30 09:17:59 645467] [debug] |xqc_engine_main_logic|END|now:1746004679645459|
[2025/04/30 09:17:59 646538] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679646538|
[2025/04/30 09:17:59 646554] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679646141|pq_index:0|
[2025/04/30 09:17:59 646561] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679645354|
[2025/04/30 09:17:59 646569] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679646568|
[2025/04/30 09:17:59 646576] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679646141|now:1746004679646568|
[2025/04/30 09:17:59 646584] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679646141|now:1746004679646568|
[2025/04/30 09:17:59 646590] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 646598] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53370|min_srtt:53370|path_bw:1212105|loss_rate:2.07|path_pto:0|
[2025/04/30 09:17:59 646605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:61209|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1701001|
[2025/04/30 09:17:59 646612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 646617] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 646631] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 646638] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 646646] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 646653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1697440|
[2025/04/30 09:17:59 646659] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 646666] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1972|
[2025/04/30 09:17:59 646737] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1972|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679646677|stream_id:0|stream_offset:1697440|
[2025/04/30 09:17:59 646750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1972|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 646755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 646760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679652839|now:1746004679646760|interval:6079|
[2025/04/30 09:17:59 646764] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679652839|now:1746004679646760|interv:6079|
[2025/04/30 09:17:59 646769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62409|
[2025/04/30 09:17:59 646774] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 646778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1698627|
[2025/04/30 09:17:59 646783] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 646787] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1973|
[2025/04/30 09:17:59 646824] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1973|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679646796|stream_id:0|stream_offset:1698627|
[2025/04/30 09:17:59 646830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1973|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 646835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 646839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679652839|now:1746004679646839|interval:6000|
[2025/04/30 09:17:59 646844] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679652839|now:1746004679646839|interv:6000|
[2025/04/30 09:17:59 646848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:63609|
[2025/04/30 09:17:59 646859] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 646864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1699814|
[2025/04/30 09:17:59 646870] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 646897] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679647897|now:1746004679646897|interv:1000|
[2025/04/30 09:17:59 646903] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 646908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 646915] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679647897|
[2025/04/30 09:17:59 646922] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679647897|
[2025/04/30 09:17:59 646928] [debug] |xqc_engine_wakeup_after|wakeup:1746004679647897|now:1746004679646928|diff:969|
[2025/04/30 09:17:59 646935] [debug] |xqc_engine_main_logic|END|now:1746004679646568|
[2025/04/30 09:17:59 646948] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679646947|
[2025/04/30 09:17:59 646957] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 646966] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:920|
[2025/04/30 09:17:59 646973] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:921|
[2025/04/30 09:17:59 646981] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:921|
[2025/04/30 09:17:59 646987] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 646996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1922|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1923|path_largest_ack:1922|
[2025/04/30 09:17:59 647003] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63612|prior_delivered:1602509|prior_time:1746004679595015|is_app_limited:0|send_elapse:53748|ack_elapse:51932|ctl_first_sent_time:1746004679596541|lagest_ack_time:1746004679646947|curr_delivered:1661321|
[2025/04/30 09:17:59 647010] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679596541|
[2025/04/30 09:17:59 647018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:391||sndq_packets_used_bytes:0|sndq_packets_free:542|
[2025/04/30 09:17:59 647024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1923|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1923|path_largest_ack:1923|
[2025/04/30 09:17:59 647032] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63612|prior_delivered:1602509|prior_time:1746004679595015|is_app_limited:0|send_elapse:53748|ack_elapse:51932|ctl_first_sent_time:1746004679596541|lagest_ack_time:1746004679646947|curr_delivered:1662521|
[2025/04/30 09:17:59 647039] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679596663|
[2025/04/30 09:17:59 647045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:390||sndq_packets_used_bytes:0|sndq_packets_free:543|
[2025/04/30 09:17:59 647051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53370|rttvar:2319|minrtt:30490|latest_rtt:50284|ack_delay:0|
[2025/04/30 09:17:59 647064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52984|rttvar:2511|minrtt:30490|latest_rtt:50284|ack_delay:0|
[2025/04/30 09:17:59 647068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1923|lost_pn:1920|thresh:3|
[2025/04/30 09:17:59 647072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 647077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 647080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 647085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1920|lost_pn:1920|po_sent_time:1746004679592798|lost_send_time:1746004679587340|loss_delay:59607|frame:STREAM |repair:128|
[2025/04/30 09:17:59 647090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679592798u|
[2025/04/30 09:17:59 647094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 647098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52984|rtt_var:2511|pto_duration:63028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 647103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 647107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 647111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 647115] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679735824|now:1746004679647098|interv:88726|
[2025/04/30 09:17:59 647119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679735824|now:1746004679647098|interval:88726|pto_count:0|srtt:52984
[2025/04/30 09:17:59 647123] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53748, ack_elapse 51932, delivered 60012|rate 1116543|lost 218|
[2025/04/30 09:17:59 647128] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116543) in round 31|
[2025/04/30 09:17:59 647132] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 647136] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 647140] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:1|acked:2400|po_sent_time:1746004679596663|recovery:1|recovery_start:1746004679647094|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 647145] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:1|acked:2400|po_sent_time:1746004679596663|recovery:1|recovery_start:1746004679647094|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 647150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:60009|srtt:52984|latest_rtt:50284|min_rtt:30490|applimit:0|lost:217|recovery:1|recovery_start:1746004679647094|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 647158] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:921|largest:921|pns:2|
[2025/04/30 09:17:59 647163] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:921|frame:ACK |recv_time:1746004679646947|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 647168] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799646947|now:1746004679646947|interv:120000000|
[2025/04/30 09:17:59 647172] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799646947|now:1746004679646947|interv:120000000|
[2025/04/30 09:17:59 647176] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679647897|pq_index:0|
[2025/04/30 09:17:59 647180] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679646568|
[2025/04/30 09:17:59 647184] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679647184|
[2025/04/30 09:17:59 647190] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679647188|
[2025/04/30 09:17:59 647196] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52984|min_srtt:52984|path_bw:1212105|loss_rate:2.04|path_pto:0|
[2025/04/30 09:17:59 647200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1639277|
[2025/04/30 09:17:59 647205] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52984|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 647210] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1920|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 647214] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52984|min_srtt:52984|path_bw:1212105|loss_rate:2.04|path_pto:0|
[2025/04/30 09:17:59 647218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1701001|
[2025/04/30 09:17:59 647223] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52984|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 647227] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 647231] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52984|min_srtt:52984|path_bw:1212105|loss_rate:2.04|path_pto:0|
[2025/04/30 09:17:59 647236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1702188|
[2025/04/30 09:17:59 647240] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52984|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 647244] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 647248] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52984|min_srtt:52984|path_bw:1212105|loss_rate:2.04|path_pto:0|
[2025/04/30 09:17:59 647255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1703375|
[2025/04/30 09:17:59 647259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 647263] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 647267] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 647271] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 647276] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1920|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 647280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1639277|
[2025/04/30 09:17:59 647285] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 647288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 647292] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 647297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1699814|
[2025/04/30 09:17:59 647301] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 647305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 647309] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679647897|
[2025/04/30 09:17:59 647313] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679647897|
[2025/04/30 09:17:59 647317] [debug] |xqc_engine_wakeup_after|wakeup:1746004679647897|now:1746004679647317|diff:580|
[2025/04/30 09:17:59 647321] [debug] |xqc_engine_main_logic|END|now:1746004679647188|
[2025/04/30 09:17:59 647327] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679647327|
[2025/04/30 09:17:59 647330] [debug] |xqc_engine_wakeup_after|wakeup:1746004679647897|now:1746004679647330|diff:567|
[2025/04/30 09:17:59 647334] [debug] |xqc_engine_main_logic|END|now:1746004679647327|
[2025/04/30 09:17:59 648404] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679648403|
[2025/04/30 09:17:59 648415] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679647897|pq_index:0|
[2025/04/30 09:17:59 648420] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679647188|
[2025/04/30 09:17:59 648425] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679648424|
[2025/04/30 09:17:59 648430] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679647897|now:1746004679648424|
[2025/04/30 09:17:59 648434] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679647897|now:1746004679648424|
[2025/04/30 09:17:59 648443] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 648449] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52984|min_srtt:52984|path_bw:1212105|loss_rate:2.04|path_pto:0|
[2025/04/30 09:17:59 648454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1703375|
[2025/04/30 09:17:59 648458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 648462] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 648466] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 648471] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 648475] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1920|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 648480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1639277|
[2025/04/30 09:17:59 648484] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 648489] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1974|
[2025/04/30 09:17:59 648522] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1974|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679648497|stream_id:0|stream_offset:1639277|
[2025/04/30 09:17:59 648529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1974|origin_pktnum:1920|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 648534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 648540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52984|rtt_var:2511|pto_duration:63028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 648547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 648554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 648561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 648567] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679737525|now:1746004679648539|interv:88986|
[2025/04/30 09:17:59 648571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679737525|now:1746004679648539|interval:88986|pto_count:0|srtt:52984
[2025/04/30 09:17:59 648578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:61209|
[2025/04/30 09:17:59 648586] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 648592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1699814|
[2025/04/30 09:17:59 648611] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 648617] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1975|
[2025/04/30 09:17:59 648657] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1975|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679648628|stream_id:0|stream_offset:1699814|
[2025/04/30 09:17:59 648667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1975|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 648674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 648681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52984|rtt_var:2511|pto_duration:63028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 648688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 648694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 648701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 648706] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679737656|now:1746004679648680|interv:88976|
[2025/04/30 09:17:59 648713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679737656|now:1746004679648680|interval:88976|pto_count:0|srtt:52984
[2025/04/30 09:17:59 648719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62409|
[2025/04/30 09:17:59 648727] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 648734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1701001|
[2025/04/30 09:17:59 648741] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 648747] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679649747|now:1746004679648747|interv:1000|
[2025/04/30 09:17:59 648753] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 648757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 648761] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679649747|
[2025/04/30 09:17:59 648765] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679649747|
[2025/04/30 09:17:59 648772] [debug] |xqc_engine_wakeup_after|wakeup:1746004679649747|now:1746004679648771|diff:976|
[2025/04/30 09:17:59 648779] [debug] |xqc_engine_main_logic|END|now:1746004679648424|
[2025/04/30 09:17:59 648959] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679648958|
[2025/04/30 09:17:59 648971] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 648980] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:921|
[2025/04/30 09:17:59 648986] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:922|
[2025/04/30 09:17:59 649001] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:922|
[2025/04/30 09:17:59 649008] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 649016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1924|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1925|path_largest_ack:1924|
[2025/04/30 09:17:59 649024] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63612|prior_delivered:1604909|prior_time:1746004679598043|is_app_limited:0|send_elapse:53502|ack_elapse:50915|ctl_first_sent_time:1746004679598365|lagest_ack_time:1746004679648958|curr_delivered:1663721|
[2025/04/30 09:17:59 649031] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679598365|
[2025/04/30 09:17:59 649038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:390||sndq_packets_used_bytes:0|sndq_packets_free:543|
[2025/04/30 09:17:59 649045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1925|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1925|path_largest_ack:1925|
[2025/04/30 09:17:59 649052] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:63612|prior_delivered:1604909|prior_time:1746004679598043|is_app_limited:0|send_elapse:53502|ack_elapse:50915|ctl_first_sent_time:1746004679598365|lagest_ack_time:1746004679648958|curr_delivered:1664921|
[2025/04/30 09:17:59 649059] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679599630|
[2025/04/30 09:17:59 649065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:389||sndq_packets_used_bytes:0|sndq_packets_free:544|
[2025/04/30 09:17:59 649069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52984|rttvar:2511|minrtt:30490|latest_rtt:49328|ack_delay:0|
[2025/04/30 09:17:59 649075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52527|rttvar:2798|minrtt:30490|latest_rtt:49328|ack_delay:0|
[2025/04/30 09:17:59 649082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1925|lost_pn:1922|thresh:3|
[2025/04/30 09:17:59 649089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 649095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 649101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 649108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 649113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 649117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52527|rtt_var:2798|pto_duration:63719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 649123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 649130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 649136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 649148] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679738347|now:1746004679649117|interv:89230|
[2025/04/30 09:17:59 649152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679738347|now:1746004679649117|interval:89230|pto_count:0|srtt:52527
[2025/04/30 09:17:59 649156] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53502, ack_elapse 50915, delivered 60012|rate 1121677|lost 218|
[2025/04/30 09:17:59 649161] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121677) in round 31|
[2025/04/30 09:17:59 649165] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 649169] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 649173] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679599630|recovery:1|recovery_start:1746004679647094|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 649178] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679599630|recovery:1|recovery_start:1746004679647094|packet_conservation:1|next_round_delivered:1607309|
[2025/04/30 09:17:59 649183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:64812|full_bw_reached:1|inflight:60009|srtt:52527|latest_rtt:49328|min_rtt:30490|applimit:0|lost:218|recovery:1|recovery_start:1746004679647094|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 649189] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:922|largest:922|pns:2|
[2025/04/30 09:17:59 649193] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:922|frame:ACK |recv_time:1746004679648958|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 649198] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799648958|now:1746004679648958|interv:120000000|
[2025/04/30 09:17:59 649202] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799648958|now:1746004679648958|interv:120000000|
[2025/04/30 09:17:59 649206] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679649747|pq_index:0|
[2025/04/30 09:17:59 649211] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679648424|
[2025/04/30 09:17:59 649215] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679649215|
[2025/04/30 09:17:59 649220] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679649219|
[2025/04/30 09:17:59 649229] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52527|min_srtt:52527|path_bw:1212105|loss_rate:2.68|path_pto:0|
[2025/04/30 09:17:59 649234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1703375|
[2025/04/30 09:17:59 649239] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52527|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 649246] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 649251] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52527|min_srtt:52527|path_bw:1212105|loss_rate:2.68|path_pto:0|
[2025/04/30 09:17:59 649255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1704562|
[2025/04/30 09:17:59 649260] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52527|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 649264] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 649268] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52527|min_srtt:52527|path_bw:1212105|loss_rate:2.68|path_pto:0|
[2025/04/30 09:17:59 649273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1705749|
[2025/04/30 09:17:59 649277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 649281] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 649285] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 649289] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 649294] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 649298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1701001|
[2025/04/30 09:17:59 649302] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 649306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 649310] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679649747|
[2025/04/30 09:17:59 649314] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679649747|
[2025/04/30 09:17:59 649318] [debug] |xqc_engine_wakeup_after|wakeup:1746004679649747|now:1746004679649318|diff:429|
[2025/04/30 09:17:59 649323] [debug] |xqc_engine_main_logic|END|now:1746004679649219|
[2025/04/30 09:17:59 649329] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679649328|
[2025/04/30 09:17:59 649332] [debug] |xqc_engine_wakeup_after|wakeup:1746004679649747|now:1746004679649332|diff:415|
[2025/04/30 09:17:59 649336] [debug] |xqc_engine_main_logic|END|now:1746004679649328|
[2025/04/30 09:17:59 650407] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679650407|
[2025/04/30 09:17:59 650419] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679649747|pq_index:0|
[2025/04/30 09:17:59 650424] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679649219|
[2025/04/30 09:17:59 650429] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679650428|
[2025/04/30 09:17:59 650439] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679649747|now:1746004679650428|
[2025/04/30 09:17:59 650444] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679649747|now:1746004679650428|
[2025/04/30 09:17:59 650448] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 650453] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52527|min_srtt:52527|path_bw:1212105|loss_rate:2.68|path_pto:0|
[2025/04/30 09:17:59 650458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1705749|
[2025/04/30 09:17:59 650463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 650467] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 650471] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 650475] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 650480] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 650484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1701001|
[2025/04/30 09:17:59 650488] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 650493] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1976|
[2025/04/30 09:17:59 650529] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1976|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679650501|stream_id:0|stream_offset:1701001|
[2025/04/30 09:17:59 650539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1976|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 650546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 650553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52527|rtt_var:2798|pto_duration:63719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 650559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 650565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 650571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 650577] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679740220|now:1746004679650552|interv:89668|
[2025/04/30 09:17:59 650584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679740220|now:1746004679650552|interval:89668|pto_count:0|srtt:52527
[2025/04/30 09:17:59 650591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:61209|
[2025/04/30 09:17:59 650605] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 650612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1702188|
[2025/04/30 09:17:59 650619] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 650626] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1977|
[2025/04/30 09:17:59 650666] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1977|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679650636|stream_id:0|stream_offset:1702188|
[2025/04/30 09:17:59 650676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1977|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 650683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 650690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52527|rtt_var:2798|pto_duration:63719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 650697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 650704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 650710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 650716] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679740355|now:1746004679650690|interv:89665|
[2025/04/30 09:17:59 650723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679740355|now:1746004679650690|interval:89665|pto_count:0|srtt:52527
[2025/04/30 09:17:59 650730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64812|inflight:62409|
[2025/04/30 09:17:59 650737] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 650743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:64812|conn:0000559F0C07150C|stream_id:0|stream_offset:1703375|
[2025/04/30 09:17:59 650750] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 650755] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679651755|now:1746004679650755|interv:1000|
[2025/04/30 09:17:59 650759] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 650763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 650767] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679651755|
[2025/04/30 09:17:59 650771] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679651755|
[2025/04/30 09:17:59 650775] [debug] |xqc_engine_wakeup_after|wakeup:1746004679651755|now:1746004679650775|diff:980|
[2025/04/30 09:17:59 650780] [debug] |xqc_engine_main_logic|END|now:1746004679650428|
[2025/04/30 09:17:59 650895] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679650894|
[2025/04/30 09:17:59 650915] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 650924] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:922|
[2025/04/30 09:17:59 650930] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:923|
[2025/04/30 09:17:59 650939] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:923|
[2025/04/30 09:17:59 650945] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 650952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1926|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1927|path_largest_ack:1926|
[2025/04/30 09:17:59 650960] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:66012|prior_delivered:1604909|prior_time:1746004679598043|is_app_limited:0|send_elapse:54869|ack_elapse:52851|ctl_first_sent_time:1746004679599732|lagest_ack_time:1746004679650894|curr_delivered:1666121|
[2025/04/30 09:17:59 650967] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679599732|
[2025/04/30 09:17:59 650973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:388||sndq_packets_used_bytes:0|sndq_packets_free:545|
[2025/04/30 09:17:59 650980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1927|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1927|path_largest_ack:1927|
[2025/04/30 09:17:59 650987] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63612|prior_delivered:1607309|prior_time:1746004679600087|is_app_limited:0|send_elapse:54875|ack_elapse:50807|ctl_first_sent_time:1746004679601625|lagest_ack_time:1746004679650894|curr_delivered:1667321|
[2025/04/30 09:17:59 650995] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679601625|
[2025/04/30 09:17:59 651002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:387||sndq_packets_used_bytes:0|sndq_packets_free:546|
[2025/04/30 09:17:59 651009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52527|rttvar:2798|minrtt:30490|latest_rtt:49269|ack_delay:0|
[2025/04/30 09:17:59 651014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52120|rttvar:2913|minrtt:30490|latest_rtt:49269|ack_delay:0|
[2025/04/30 09:17:59 651018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1927|lost_pn:1924|thresh:3|
[2025/04/30 09:17:59 651022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 651026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 651033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 651039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 651045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 651051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52120|rtt_var:2913|pto_duration:63772|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 651056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 651064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 651068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 651072] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679740408|now:1746004679651051|interv:89357|
[2025/04/30 09:17:59 651076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679740408|now:1746004679651051|interval:89357|pto_count:0|srtt:52120
[2025/04/30 09:17:59 651081] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54875, ack_elapse 50807, delivered 60012|rate 1093612|lost 218|
[2025/04/30 09:17:59 651085] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 31 -> 32|
[2025/04/30 09:17:59 651089] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1093612) in round 32|
[2025/04/30 09:17:59 651093] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 651098] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 651101] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679601625|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 651106] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64812|packet_lost:0|acked:2400|po_sent_time:1746004679601625|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 651111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:67212|full_bw_reached:1|inflight:60009|srtt:52120|latest_rtt:49269|min_rtt:30490|applimit:0|lost:218|recovery:1|recovery_start:1746004679647094|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 651116] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:67212|inflight:60009|mode:2|applimit:0|pacing_rate:1212105|bw:1212105|srtt:52120|latest_rtt:49269|min_rtt:30490|send:1943|lost:218|tlp:0|recv:903|recovery:1|slow_start:0|conn_life:1549384|acked:2400|delivered:1667321|is_cwnd_limited:0|
[2025/04/30 09:17:59 651122] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:923|largest:923|pns:2|
[2025/04/30 09:17:59 651127] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:923|frame:ACK |recv_time:1746004679650894|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 651131] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799650894|now:1746004679650894|interv:120000000|
[2025/04/30 09:17:59 651136] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799650894|now:1746004679650894|interv:120000000|
[2025/04/30 09:17:59 651140] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679651755|pq_index:0|
[2025/04/30 09:17:59 651144] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679650428|
[2025/04/30 09:17:59 651148] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679651148|
[2025/04/30 09:17:59 651153] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679651152|
[2025/04/30 09:17:59 651162] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52120|min_srtt:52120|path_bw:1212105|loss_rate:2.65|path_pto:0|
[2025/04/30 09:17:59 651166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:60009|cwnd:67212|conn:0000559F0C07150C|stream_id:0|stream_offset:1705749|
[2025/04/30 09:17:59 651171] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52120|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 651176] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 651180] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52120|min_srtt:52120|path_bw:1212105|loss_rate:2.65|path_pto:0|
[2025/04/30 09:17:59 651185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:60009|cwnd:67212|conn:0000559F0C07150C|stream_id:0|stream_offset:1706936|
[2025/04/30 09:17:59 651189] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52120|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 651193] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 651198] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52120|min_srtt:52120|path_bw:1212105|loss_rate:2.65|path_pto:0|
[2025/04/30 09:17:59 651202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:60009|cwnd:67212|conn:0000559F0C07150C|stream_id:0|stream_offset:1708123|
[2025/04/30 09:17:59 651206] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52120|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 651211] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 651215] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52120|min_srtt:52120|path_bw:1212105|loss_rate:2.65|path_pto:0|
[2025/04/30 09:17:59 651219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:60009|cwnd:67212|conn:0000559F0C07150C|stream_id:0|stream_offset:1709310|
[2025/04/30 09:17:59 651223] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52120|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 651227] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 651231] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52120|min_srtt:52120|path_bw:1212105|loss_rate:2.65|path_pto:0|
[2025/04/30 09:17:59 651236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:60009|cwnd:67212|conn:0000559F0C07150C|stream_id:0|stream_offset:1710497|
[2025/04/30 09:17:59 651242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 651246] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 651250] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 651254] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 651259] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 651263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:67212|conn:0000559F0C07150C|stream_id:0|stream_offset:1703375|
[2025/04/30 09:17:59 651267] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 651271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 651275] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679651755|
[2025/04/30 09:17:59 651279] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679651755|
[2025/04/30 09:17:59 651283] [debug] |xqc_engine_wakeup_after|wakeup:1746004679651755|now:1746004679651283|diff:472|
[2025/04/30 09:17:59 651288] [debug] |xqc_engine_main_logic|END|now:1746004679651152|
[2025/04/30 09:17:59 651293] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679651293|
[2025/04/30 09:17:59 651297] [debug] |xqc_engine_wakeup_after|wakeup:1746004679651755|now:1746004679651297|diff:458|
[2025/04/30 09:17:59 651301] [debug] |xqc_engine_main_logic|END|now:1746004679651293|
[2025/04/30 09:17:59 652369] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679652369|
[2025/04/30 09:17:59 652380] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679651755|pq_index:0|
[2025/04/30 09:17:59 652385] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679651152|
[2025/04/30 09:17:59 652390] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679652389|
[2025/04/30 09:17:59 652395] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679651755|now:1746004679652389|
[2025/04/30 09:17:59 652399] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679651755|now:1746004679652389|
[2025/04/30 09:17:59 652403] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 652409] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52120|min_srtt:52120|path_bw:1212105|loss_rate:2.65|path_pto:0|
[2025/04/30 09:17:59 652414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:60009|cwnd:67212|conn:0000559F0C07150C|stream_id:0|stream_offset:1710497|
[2025/04/30 09:17:59 652418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 652422] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 652426] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 652436] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 652440] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 652445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:67212|conn:0000559F0C07150C|stream_id:0|stream_offset:1703375|
[2025/04/30 09:17:59 652449] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 652453] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1978|
[2025/04/30 09:17:59 652503] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1978|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679652462|stream_id:0|stream_offset:1703375|
[2025/04/30 09:17:59 652513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1978|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 652521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 652528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52120|rtt_var:2913|pto_duration:63772|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 652533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 652537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 652540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 652545] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679742234|now:1746004679652527|interv:89707|
[2025/04/30 09:17:59 652552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679742234|now:1746004679652527|interval:89707|pto_count:0|srtt:52120
[2025/04/30 09:17:59 652560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67212|inflight:61209|
[2025/04/30 09:17:59 652568] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 652572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:67212|conn:0000559F0C07150C|stream_id:0|stream_offset:1704562|
[2025/04/30 09:17:59 652577] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 652584] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1979|
[2025/04/30 09:17:59 652624] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1979|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679652594|stream_id:0|stream_offset:1704562|
[2025/04/30 09:17:59 652634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1979|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 652640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 652647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52120|rtt_var:2913|pto_duration:63772|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 652660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 652666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 652670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 652677] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679742366|now:1746004679652647|interv:89719|
[2025/04/30 09:17:59 652683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679742366|now:1746004679652647|interval:89719|pto_count:0|srtt:52120
[2025/04/30 09:17:59 652690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67212|inflight:62409|
[2025/04/30 09:17:59 652697] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 652704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:67212|conn:0000559F0C07150C|stream_id:0|stream_offset:1705749|
[2025/04/30 09:17:59 652711] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 652717] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679653717|now:1746004679652717|interv:1000|
[2025/04/30 09:17:59 652724] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 652730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 652736] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679653717|
[2025/04/30 09:17:59 652743] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679653717|
[2025/04/30 09:17:59 652749] [debug] |xqc_engine_wakeup_after|wakeup:1746004679653717|now:1746004679652749|diff:968|
[2025/04/30 09:17:59 652755] [debug] |xqc_engine_main_logic|END|now:1746004679652389|
[2025/04/30 09:17:59 652895] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679652894|
[2025/04/30 09:17:59 652908] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 652917] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:923|
[2025/04/30 09:17:59 652922] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:924|
[2025/04/30 09:17:59 652931] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:924|
[2025/04/30 09:17:59 652938] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 652946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1928|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1929|path_largest_ack:1928|
[2025/04/30 09:17:59 652953] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:64812|prior_delivered:1607309|prior_time:1746004679600087|is_app_limited:0|send_elapse:55013|ack_elapse:52807|ctl_first_sent_time:1746004679601763|lagest_ack_time:1746004679652894|curr_delivered:1668521|
[2025/04/30 09:17:59 652960] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679601763|
[2025/04/30 09:17:59 652967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:386||sndq_packets_used_bytes:0|sndq_packets_free:547|
[2025/04/30 09:17:59 652980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1929|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1929|path_largest_ack:1929|
[2025/04/30 09:17:59 652987] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:61212|prior_delivered:1612109|prior_time:1746004679603973|is_app_limited:0|send_elapse:54770|ack_elapse:48921|ctl_first_sent_time:1746004679605546|lagest_ack_time:1746004679652894|curr_delivered:1669721|
[2025/04/30 09:17:59 652995] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679605546|
[2025/04/30 09:17:59 653001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:385||sndq_packets_used_bytes:0|sndq_packets_free:548|
[2025/04/30 09:17:59 653007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52120|rttvar:2913|minrtt:30490|latest_rtt:47348|ack_delay:0|
[2025/04/30 09:17:59 653013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51523|rttvar:3378|minrtt:30490|latest_rtt:47348|ack_delay:0|
[2025/04/30 09:17:59 653020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1929|lost_pn:1926|thresh:3|
[2025/04/30 09:17:59 653027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 653034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 653040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 653045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 653049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 653054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51523|rtt_var:3378|pto_duration:65035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 653058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 653062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 653068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 653075] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679743629|now:1746004679653053|interv:90576|
[2025/04/30 09:17:59 653082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679743629|now:1746004679653053|interval:90576|pto_count:0|srtt:51523
[2025/04/30 09:17:59 653089] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54770, ack_elapse 48921, delivered 57612|rate 1051889|lost 218|
[2025/04/30 09:17:59 653095] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1051889) in round 32|
[2025/04/30 09:17:59 653101] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 653105] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 653109] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:67212|packet_lost:0|acked:2400|po_sent_time:1746004679605546|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 653118] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:67212|packet_lost:0|acked:2400|po_sent_time:1746004679605546|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 653123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:69612|full_bw_reached:1|inflight:60009|srtt:51523|latest_rtt:47348|min_rtt:30490|applimit:0|lost:218|recovery:1|recovery_start:1746004679647094|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 653129] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:924|largest:924|pns:2|
[2025/04/30 09:17:59 653133] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:924|frame:ACK |recv_time:1746004679652894|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 653138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799652894|now:1746004679652894|interv:120000000|
[2025/04/30 09:17:59 653143] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799652894|now:1746004679652894|interv:120000000|
[2025/04/30 09:17:59 653147] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679653717|pq_index:0|
[2025/04/30 09:17:59 653151] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679652389|
[2025/04/30 09:17:59 653155] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679653155|
[2025/04/30 09:17:59 653160] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679653159|
[2025/04/30 09:17:59 653166] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51523|min_srtt:51523|path_bw:1212105|loss_rate:2.61|path_pto:0|
[2025/04/30 09:17:59 653170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:60009|cwnd:69612|conn:0000559F0C07150C|stream_id:0|stream_offset:1710497|
[2025/04/30 09:17:59 653175] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51523|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 653179] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 653184] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51523|min_srtt:51523|path_bw:1212105|loss_rate:2.61|path_pto:0|
[2025/04/30 09:17:59 653188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:60009|cwnd:69612|conn:0000559F0C07150C|stream_id:0|stream_offset:1711684|
[2025/04/30 09:17:59 653192] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51523|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 653197] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 653204] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51523|min_srtt:51523|path_bw:1212105|loss_rate:2.61|path_pto:0|
[2025/04/30 09:17:59 653208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:60009|cwnd:69612|conn:0000559F0C07150C|stream_id:0|stream_offset:1712871|
[2025/04/30 09:17:59 653212] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51523|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 653217] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 653221] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51523|min_srtt:51523|path_bw:1212105|loss_rate:2.61|path_pto:0|
[2025/04/30 09:17:59 653225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:60009|cwnd:69612|conn:0000559F0C07150C|stream_id:0|stream_offset:1714058|
[2025/04/30 09:17:59 653229] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51523|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 653233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 653238] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51523|min_srtt:51523|path_bw:1212105|loss_rate:2.61|path_pto:0|
[2025/04/30 09:17:59 653242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:60009|cwnd:69612|conn:0000559F0C07150C|stream_id:0|stream_offset:1715245|
[2025/04/30 09:17:59 653246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 653250] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 653254] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 653258] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 653262] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 653266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:69612|conn:0000559F0C07150C|stream_id:0|stream_offset:1705749|
[2025/04/30 09:17:59 653271] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 653275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 653279] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679653717|
[2025/04/30 09:17:59 653283] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679653717|
[2025/04/30 09:17:59 653287] [debug] |xqc_engine_wakeup_after|wakeup:1746004679653717|now:1746004679653286|diff:431|
[2025/04/30 09:17:59 653291] [debug] |xqc_engine_main_logic|END|now:1746004679653159|
[2025/04/30 09:17:59 653296] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679653296|
[2025/04/30 09:17:59 653300] [debug] |xqc_engine_wakeup_after|wakeup:1746004679653717|now:1746004679653300|diff:417|
[2025/04/30 09:17:59 653307] [debug] |xqc_engine_main_logic|END|now:1746004679653296|
[2025/04/30 09:17:59 654374] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679654373|
[2025/04/30 09:17:59 654385] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679653717|pq_index:0|
[2025/04/30 09:17:59 654390] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679653159|
[2025/04/30 09:17:59 654395] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679654394|
[2025/04/30 09:17:59 654400] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679653717|now:1746004679654394|
[2025/04/30 09:17:59 654404] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679653717|now:1746004679654394|
[2025/04/30 09:17:59 654408] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 654414] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51523|min_srtt:51523|path_bw:1212105|loss_rate:2.61|path_pto:0|
[2025/04/30 09:17:59 654418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:60009|cwnd:69612|conn:0000559F0C07150C|stream_id:0|stream_offset:1715245|
[2025/04/30 09:17:59 654423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 654427] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 654431] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 654435] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 654440] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 654444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:69612|conn:0000559F0C07150C|stream_id:0|stream_offset:1705749|
[2025/04/30 09:17:59 654449] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 654453] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1980|
[2025/04/30 09:17:59 654503] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1980|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679654461|stream_id:0|stream_offset:1705749|
[2025/04/30 09:17:59 654513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1980|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 654520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 654527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51523|rtt_var:3378|pto_duration:65035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 654531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 654535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 654547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 654553] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679745496|now:1746004679654526|interv:90970|
[2025/04/30 09:17:59 654560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679745496|now:1746004679654526|interval:90970|pto_count:0|srtt:51523
[2025/04/30 09:17:59 654567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69612|inflight:61209|
[2025/04/30 09:17:59 654572] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 654578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:69612|conn:0000559F0C07150C|stream_id:0|stream_offset:1706936|
[2025/04/30 09:17:59 654585] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 654591] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1981|
[2025/04/30 09:17:59 654631] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1981|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679654602|stream_id:0|stream_offset:1706936|
[2025/04/30 09:17:59 654640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1981|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 654648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 654655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51523|rtt_var:3378|pto_duration:65035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 654661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 654668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 654674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 654680] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679745637|now:1746004679654654|interv:90983|
[2025/04/30 09:17:59 654686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679745637|now:1746004679654654|interval:90983|pto_count:0|srtt:51523
[2025/04/30 09:17:59 654694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69612|inflight:62409|
[2025/04/30 09:17:59 654702] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 654708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:69612|conn:0000559F0C07150C|stream_id:0|stream_offset:1708123|
[2025/04/30 09:17:59 654715] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 654721] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679655721|now:1746004679654721|interv:1000|
[2025/04/30 09:17:59 654728] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 654738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 654742] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679655721|
[2025/04/30 09:17:59 654749] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679655721|
[2025/04/30 09:17:59 654756] [debug] |xqc_engine_wakeup_after|wakeup:1746004679655721|now:1746004679654755|diff:966|
[2025/04/30 09:17:59 654762] [debug] |xqc_engine_main_logic|END|now:1746004679654394|
[2025/04/30 09:17:59 654909] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679654908|
[2025/04/30 09:17:59 654922] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 654931] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:924|
[2025/04/30 09:17:59 654937] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:925|
[2025/04/30 09:17:59 654946] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:925|
[2025/04/30 09:17:59 654952] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 654960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1930|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1931|path_largest_ack:1930|
[2025/04/30 09:17:59 654967] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:62412|prior_delivered:1612109|prior_time:1746004679603973|is_app_limited:0|send_elapse:54897|ack_elapse:50935|ctl_first_sent_time:1746004679605673|lagest_ack_time:1746004679654908|curr_delivered:1670921|
[2025/04/30 09:17:59 654975] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679605673|
[2025/04/30 09:17:59 654983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:384||sndq_packets_used_bytes:0|sndq_packets_free:549|
[2025/04/30 09:17:59 654989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1931|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1931|path_largest_ack:1931|
[2025/04/30 09:17:59 654996] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:62412|prior_delivered:1612109|prior_time:1746004679603973|is_app_limited:0|send_elapse:54897|ack_elapse:50935|ctl_first_sent_time:1746004679605673|lagest_ack_time:1746004679654908|curr_delivered:1672121|
[2025/04/30 09:17:59 655003] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679605805|
[2025/04/30 09:17:59 655010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:383||sndq_packets_used_bytes:0|sndq_packets_free:550|
[2025/04/30 09:17:59 655016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51523|rttvar:3378|minrtt:30490|latest_rtt:49103|ack_delay:0|
[2025/04/30 09:17:59 655022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51220|rttvar:3139|minrtt:30490|latest_rtt:49103|ack_delay:0|
[2025/04/30 09:17:59 655029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1931|lost_pn:1928|thresh:3|
[2025/04/30 09:17:59 655036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 655042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 655049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 655061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 655066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 655070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51220|rtt_var:3139|pto_duration:63776|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 655075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 655079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 655085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 655092] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679744378|now:1746004679655070|interv:89308|
[2025/04/30 09:17:59 655098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679744378|now:1746004679655070|interval:89308|pto_count:0|srtt:51220
[2025/04/30 09:17:59 655106] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54897, ack_elapse 50935, delivered 60012|rate 1093174|lost 218|
[2025/04/30 09:17:59 655111] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1093174) in round 32|
[2025/04/30 09:17:59 655115] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 655119] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 655123] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69612|packet_lost:0|acked:2400|po_sent_time:1746004679605805|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 655128] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69612|packet_lost:0|acked:2400|po_sent_time:1746004679605805|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 655132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:72012|full_bw_reached:1|inflight:60009|srtt:51220|latest_rtt:49103|min_rtt:30490|applimit:0|lost:218|recovery:1|recovery_start:1746004679647094|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 655138] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:925|largest:925|pns:2|
[2025/04/30 09:17:59 655143] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:925|frame:ACK |recv_time:1746004679654908|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 655148] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799654908|now:1746004679654908|interv:120000000|
[2025/04/30 09:17:59 655152] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799654908|now:1746004679654908|interv:120000000|
[2025/04/30 09:17:59 655156] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679655721|pq_index:0|
[2025/04/30 09:17:59 655161] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679654394|
[2025/04/30 09:17:59 655165] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679655164|
[2025/04/30 09:17:59 655173] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679655172|
[2025/04/30 09:17:59 655179] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51220|min_srtt:51220|path_bw:1212105|loss_rate:2.58|path_pto:0|
[2025/04/30 09:17:59 655183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:60009|cwnd:72012|conn:0000559F0C07150C|stream_id:0|stream_offset:1715245|
[2025/04/30 09:17:59 655188] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51220|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 655193] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 655197] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51220|min_srtt:51220|path_bw:1212105|loss_rate:2.58|path_pto:0|
[2025/04/30 09:17:59 655202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:60009|cwnd:72012|conn:0000559F0C07150C|stream_id:0|stream_offset:1716432|
[2025/04/30 09:17:59 655206] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51220|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 655210] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 655215] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51220|min_srtt:51220|path_bw:1212105|loss_rate:2.58|path_pto:0|
[2025/04/30 09:17:59 655219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:60009|cwnd:72012|conn:0000559F0C07150C|stream_id:0|stream_offset:1717619|
[2025/04/30 09:17:59 655223] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51220|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 655227] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 655231] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51220|min_srtt:51220|path_bw:1212105|loss_rate:2.58|path_pto:0|
[2025/04/30 09:17:59 655236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:60009|cwnd:72012|conn:0000559F0C07150C|stream_id:0|stream_offset:1718806|
[2025/04/30 09:17:59 655240] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51220|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 655244] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 655249] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51220|min_srtt:51220|path_bw:1212105|loss_rate:2.58|path_pto:0|
[2025/04/30 09:17:59 655253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:60009|cwnd:72012|conn:0000559F0C07150C|stream_id:0|stream_offset:1719993|
[2025/04/30 09:17:59 655259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 655263] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 655267] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 655272] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 655276] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 655280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:72012|conn:0000559F0C07150C|stream_id:0|stream_offset:1708123|
[2025/04/30 09:17:59 655285] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 655288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 655292] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679655721|
[2025/04/30 09:17:59 655296] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679655721|
[2025/04/30 09:17:59 655300] [debug] |xqc_engine_wakeup_after|wakeup:1746004679655721|now:1746004679655300|diff:421|
[2025/04/30 09:17:59 655305] [debug] |xqc_engine_main_logic|END|now:1746004679655172|
[2025/04/30 09:17:59 655310] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679655310|
[2025/04/30 09:17:59 655314] [debug] |xqc_engine_wakeup_after|wakeup:1746004679655721|now:1746004679655314|diff:407|
[2025/04/30 09:17:59 655318] [debug] |xqc_engine_main_logic|END|now:1746004679655310|
[2025/04/30 09:17:59 656386] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679656386|
[2025/04/30 09:17:59 656398] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679655721|pq_index:0|
[2025/04/30 09:17:59 656402] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679655172|
[2025/04/30 09:17:59 656407] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679656406|
[2025/04/30 09:17:59 656412] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679655721|now:1746004679656406|
[2025/04/30 09:17:59 656416] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679655721|now:1746004679656406|
[2025/04/30 09:17:59 656420] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 656426] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51220|min_srtt:51220|path_bw:1212105|loss_rate:2.58|path_pto:0|
[2025/04/30 09:17:59 656430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:60009|cwnd:72012|conn:0000559F0C07150C|stream_id:0|stream_offset:1719993|
[2025/04/30 09:17:59 656435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 656439] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 656443] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 656452] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 656457] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 656461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:72012|conn:0000559F0C07150C|stream_id:0|stream_offset:1708123|
[2025/04/30 09:17:59 656466] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 656470] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1982|
[2025/04/30 09:17:59 656510] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1982|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679656480|stream_id:0|stream_offset:1708123|
[2025/04/30 09:17:59 656520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1982|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 656527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 656535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51220|rtt_var:3139|pto_duration:63776|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 656542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 656548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 656554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 656561] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679746256|now:1746004679656534|interv:89722|
[2025/04/30 09:17:59 656567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679746256|now:1746004679656534|interval:89722|pto_count:0|srtt:51220
[2025/04/30 09:17:59 656574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72012|inflight:61209|
[2025/04/30 09:17:59 656582] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 656589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:72012|conn:0000559F0C07150C|stream_id:0|stream_offset:1709310|
[2025/04/30 09:17:59 656596] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 656603] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1983|
[2025/04/30 09:17:59 656644] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1983|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679656614|stream_id:0|stream_offset:1709310|
[2025/04/30 09:17:59 656653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1983|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 656660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 656674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51220|rtt_var:3139|pto_duration:63776|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 656682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 656689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 656695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 656701] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679746390|now:1746004679656674|interv:89716|
[2025/04/30 09:17:59 656707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679746390|now:1746004679656674|interval:89716|pto_count:0|srtt:51220
[2025/04/30 09:17:59 656714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72012|inflight:62409|
[2025/04/30 09:17:59 656722] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 656728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:72012|conn:0000559F0C07150C|stream_id:0|stream_offset:1710497|
[2025/04/30 09:17:59 656735] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 656741] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679657741|now:1746004679656741|interv:1000|
[2025/04/30 09:17:59 656747] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 656751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 656755] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679657741|
[2025/04/30 09:17:59 656760] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679657741|
[2025/04/30 09:17:59 656766] [debug] |xqc_engine_wakeup_after|wakeup:1746004679657741|now:1746004679656766|diff:975|
[2025/04/30 09:17:59 656773] [debug] |xqc_engine_main_logic|END|now:1746004679656406|
[2025/04/30 09:17:59 656846] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679656844|
[2025/04/30 09:17:59 656857] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 656865] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:925|
[2025/04/30 09:17:59 656887] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:926|
[2025/04/30 09:17:59 656901] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:926|
[2025/04/30 09:17:59 656907] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 656914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1932|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1933|path_largest_ack:1932|
[2025/04/30 09:17:59 656921] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:64812|prior_delivered:1612109|prior_time:1746004679603973|is_app_limited:0|send_elapse:55186|ack_elapse:52871|ctl_first_sent_time:1746004679605962|lagest_ack_time:1746004679656844|curr_delivered:1673321|
[2025/04/30 09:17:59 656927] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679605962|
[2025/04/30 09:17:59 656940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:382||sndq_packets_used_bytes:0|sndq_packets_free:551|
[2025/04/30 09:17:59 656946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1933|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1933|path_largest_ack:1933|
[2025/04/30 09:17:59 656952] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63612|prior_delivered:1614509|prior_time:1746004679606113|is_app_limited:0|send_elapse:56685|ack_elapse:50731|ctl_first_sent_time:1746004679607601|lagest_ack_time:1746004679656844|curr_delivered:1674521|
[2025/04/30 09:17:59 656957] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679607601|
[2025/04/30 09:17:59 656961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:381||sndq_packets_used_bytes:0|sndq_packets_free:552|
[2025/04/30 09:17:59 656965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51220|rttvar:3139|minrtt:30490|latest_rtt:49243|ack_delay:0|
[2025/04/30 09:17:59 656969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50973|rttvar:2849|minrtt:30490|latest_rtt:49243|ack_delay:0|
[2025/04/30 09:17:59 656973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1933|lost_pn:1930|thresh:3|
[2025/04/30 09:17:59 656978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 656982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 656986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 656989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 656993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 656998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50973|rtt_var:2849|pto_duration:62369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 657002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 657006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 657010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 657014] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679744983|now:1746004679656997|interv:87986|
[2025/04/30 09:17:59 657018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679744983|now:1746004679656997|interval:87986|pto_count:0|srtt:50973
[2025/04/30 09:17:59 657023] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56685, ack_elapse 50731, delivered 60012|rate 1058692|lost 218|
[2025/04/30 09:17:59 657027] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1058692) in round 32|
[2025/04/30 09:17:59 657032] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 657036] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 657042] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:72012|packet_lost:0|acked:2400|po_sent_time:1746004679607601|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 657047] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:72012|packet_lost:0|acked:2400|po_sent_time:1746004679607601|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 657051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:74412|full_bw_reached:1|inflight:60009|srtt:50973|latest_rtt:49243|min_rtt:30490|applimit:0|lost:218|recovery:1|recovery_start:1746004679647094|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 657057] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:926|largest:926|pns:2|
[2025/04/30 09:17:59 657062] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:926|frame:ACK |recv_time:1746004679656844|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 657067] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799656844|now:1746004679656844|interv:120000000|
[2025/04/30 09:17:59 657071] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799656844|now:1746004679656844|interv:120000000|
[2025/04/30 09:17:59 657075] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679657741|pq_index:0|
[2025/04/30 09:17:59 657079] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679656406|
[2025/04/30 09:17:59 657083] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679657083|
[2025/04/30 09:17:59 657088] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679657087|
[2025/04/30 09:17:59 657094] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50973|min_srtt:50973|path_bw:1212105|loss_rate:2.55|path_pto:0|
[2025/04/30 09:17:59 657098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:60009|cwnd:74412|conn:0000559F0C07150C|stream_id:0|stream_offset:1719993|
[2025/04/30 09:17:59 657103] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 657108] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 657112] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50973|min_srtt:50973|path_bw:1212105|loss_rate:2.55|path_pto:0|
[2025/04/30 09:17:59 657116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:60009|cwnd:74412|conn:0000559F0C07150C|stream_id:0|stream_offset:1721180|
[2025/04/30 09:17:59 657121] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 657125] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 657132] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50973|min_srtt:50973|path_bw:1212105|loss_rate:2.55|path_pto:0|
[2025/04/30 09:17:59 657136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:60009|cwnd:74412|conn:0000559F0C07150C|stream_id:0|stream_offset:1722367|
[2025/04/30 09:17:59 657140] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 657145] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 657149] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50973|min_srtt:50973|path_bw:1212105|loss_rate:2.55|path_pto:0|
[2025/04/30 09:17:59 657153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:60009|cwnd:74412|conn:0000559F0C07150C|stream_id:0|stream_offset:1723554|
[2025/04/30 09:17:59 657157] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 657162] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 657166] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50973|min_srtt:50973|path_bw:1212105|loss_rate:2.55|path_pto:0|
[2025/04/30 09:17:59 657170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:60009|cwnd:74412|conn:0000559F0C07150C|stream_id:0|stream_offset:1724741|
[2025/04/30 09:17:59 657174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 657178] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 657182] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 657186] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 657191] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 657195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:74412|conn:0000559F0C07150C|stream_id:0|stream_offset:1710497|
[2025/04/30 09:17:59 657199] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 657203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 657207] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679657741|
[2025/04/30 09:17:59 657211] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679657741|
[2025/04/30 09:17:59 657215] [debug] |xqc_engine_wakeup_after|wakeup:1746004679657741|now:1746004679657215|diff:526|
[2025/04/30 09:17:59 657219] [debug] |xqc_engine_main_logic|END|now:1746004679657087|
[2025/04/30 09:17:59 657225] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679657225|
[2025/04/30 09:17:59 657231] [debug] |xqc_engine_wakeup_after|wakeup:1746004679657741|now:1746004679657231|diff:510|
[2025/04/30 09:17:59 657235] [debug] |xqc_engine_main_logic|END|now:1746004679657225|
[2025/04/30 09:17:59 658302] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679658301|
[2025/04/30 09:17:59 658313] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679657741|pq_index:0|
[2025/04/30 09:17:59 658318] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679657087|
[2025/04/30 09:17:59 658323] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679658322|
[2025/04/30 09:17:59 658328] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679657741|now:1746004679658322|
[2025/04/30 09:17:59 658332] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679657741|now:1746004679658322|
[2025/04/30 09:17:59 658336] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 658341] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50973|min_srtt:50973|path_bw:1212105|loss_rate:2.55|path_pto:0|
[2025/04/30 09:17:59 658346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:60009|cwnd:74412|conn:0000559F0C07150C|stream_id:0|stream_offset:1724741|
[2025/04/30 09:17:59 658351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 658355] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 658359] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 658363] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 658368] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 658372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:74412|conn:0000559F0C07150C|stream_id:0|stream_offset:1710497|
[2025/04/30 09:17:59 658376] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 658381] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1984|
[2025/04/30 09:17:59 658418] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1984|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679658389|stream_id:0|stream_offset:1710497|
[2025/04/30 09:17:59 658428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1984|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 658435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 658442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50973|rtt_var:2849|pto_duration:62369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 658450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 658461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 658465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 658475] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679746758|now:1746004679658442|interv:88316|
[2025/04/30 09:17:59 658479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679746758|now:1746004679658442|interval:88316|pto_count:0|srtt:50973
[2025/04/30 09:17:59 658484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74412|inflight:61209|
[2025/04/30 09:17:59 658489] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 658493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:74412|conn:0000559F0C07150C|stream_id:0|stream_offset:1711684|
[2025/04/30 09:17:59 658501] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 658508] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1985|
[2025/04/30 09:17:59 658547] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1985|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679658519|stream_id:0|stream_offset:1711684|
[2025/04/30 09:17:59 658558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1985|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 658565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 658571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50973|rtt_var:2849|pto_duration:62369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 658578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 658584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 658589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 658595] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679746888|now:1746004679658571|interv:88317|
[2025/04/30 09:17:59 658601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679746888|now:1746004679658571|interval:88317|pto_count:0|srtt:50973
[2025/04/30 09:17:59 658608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74412|inflight:62409|
[2025/04/30 09:17:59 658616] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 658620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:74412|conn:0000559F0C07150C|stream_id:0|stream_offset:1712871|
[2025/04/30 09:17:59 658626] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 658633] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679659632|now:1746004679658632|interv:1000|
[2025/04/30 09:17:59 658644] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 658651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 658656] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679659632|
[2025/04/30 09:17:59 658660] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679659632|
[2025/04/30 09:17:59 658664] [debug] |xqc_engine_wakeup_after|wakeup:1746004679659632|now:1746004679658664|diff:968|
[2025/04/30 09:17:59 658668] [debug] |xqc_engine_main_logic|END|now:1746004679658322|
[2025/04/30 09:17:59 658893] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679658892|
[2025/04/30 09:17:59 658903] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 658909] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:926|
[2025/04/30 09:17:59 658913] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:927|
[2025/04/30 09:17:59 658919] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:927|
[2025/04/30 09:17:59 658923] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 658928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1934|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1935|path_largest_ack:1934|
[2025/04/30 09:17:59 658933] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:64812|prior_delivered:1614509|prior_time:1746004679606113|is_app_limited:0|send_elapse:56813|ack_elapse:52779|ctl_first_sent_time:1746004679607729|lagest_ack_time:1746004679658892|curr_delivered:1675721|
[2025/04/30 09:17:59 658938] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679607729|
[2025/04/30 09:17:59 658945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:380||sndq_packets_used_bytes:0|sndq_packets_free:553|
[2025/04/30 09:17:59 658953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1935|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1935|path_largest_ack:1935|
[2025/04/30 09:17:59 658960] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63621|prior_delivered:1616909|prior_time:1746004679607974|is_app_limited:0|send_elapse:56826|ack_elapse:50918|ctl_first_sent_time:1746004679609547|lagest_ack_time:1746004679658892|curr_delivered:1676930|
[2025/04/30 09:17:59 658967] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679609547|
[2025/04/30 09:17:59 658974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:379||sndq_packets_used_bytes:0|sndq_packets_free:554|
[2025/04/30 09:17:59 658980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50973|rttvar:2849|minrtt:30490|latest_rtt:49345|ack_delay:0|
[2025/04/30 09:17:59 658987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50770|rttvar:2544|minrtt:30490|latest_rtt:49345|ack_delay:0|
[2025/04/30 09:17:59 658993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1935|lost_pn:1932|thresh:3|
[2025/04/30 09:17:59 659000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 659007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 659019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 659025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 659033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 902|pns:2|
[2025/04/30 09:17:59 659039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 659046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50770|rtt_var:2544|pto_duration:60946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 659053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 659060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 659067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 659073] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679745465|now:1746004679659046|interv:86419|
[2025/04/30 09:17:59 659079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679745465|now:1746004679659046|interval:86419|pto_count:0|srtt:50770
[2025/04/30 09:17:59 659086] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56826, ack_elapse 50918, delivered 60021|rate 1056224|lost 218|
[2025/04/30 09:17:59 659091] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1056224) in round 32|
[2025/04/30 09:17:59 659096] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 659100] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 659104] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:74412|packet_lost:0|acked:2409|po_sent_time:1746004679609547|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 659108] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:74412|packet_lost:0|acked:2409|po_sent_time:1746004679609547|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 659113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:76821|full_bw_reached:1|inflight:60000|srtt:50770|latest_rtt:49345|min_rtt:30490|applimit:0|lost:218|recovery:1|recovery_start:1746004679647094|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 659119] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:927|largest:927|pns:2|
[2025/04/30 09:17:59 659124] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:927|frame:ACK |recv_time:1746004679658892|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 659129] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799658892|now:1746004679658892|interv:120000000|
[2025/04/30 09:17:59 659133] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799658892|now:1746004679658892|interv:120000000|
[2025/04/30 09:17:59 659137] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679659632|pq_index:0|
[2025/04/30 09:17:59 659145] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679658322|
[2025/04/30 09:17:59 659149] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679659149|
[2025/04/30 09:17:59 659154] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679659153|
[2025/04/30 09:17:59 659160] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50770|min_srtt:50770|path_bw:1212105|loss_rate:2.52|path_pto:0|
[2025/04/30 09:17:59 659165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:60000|cwnd:76821|conn:0000559F0C07150C|stream_id:0|stream_offset:1724741|
[2025/04/30 09:17:59 659169] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50770|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 659174] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 659178] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50770|min_srtt:50770|path_bw:1212105|loss_rate:2.52|path_pto:0|
[2025/04/30 09:17:59 659183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:60000|cwnd:76821|conn:0000559F0C07150C|stream_id:0|stream_offset:1725928|
[2025/04/30 09:17:59 659187] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50770|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 659191] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 659196] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50770|min_srtt:50770|path_bw:1212105|loss_rate:2.52|path_pto:0|
[2025/04/30 09:17:59 659200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:60000|cwnd:76821|conn:0000559F0C07150C|stream_id:0|stream_offset:1727115|
[2025/04/30 09:17:59 659204] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50770|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 659208] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 659213] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50770|min_srtt:50770|path_bw:1212105|loss_rate:2.52|path_pto:0|
[2025/04/30 09:17:59 659217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:60000|cwnd:76821|conn:0000559F0C07150C|stream_id:0|stream_offset:1728302|
[2025/04/30 09:17:59 659221] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50770|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 659225] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 659237] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50770|min_srtt:50770|path_bw:1212105|loss_rate:2.52|path_pto:0|
[2025/04/30 09:17:59 659242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:60000|cwnd:76821|conn:0000559F0C07150C|stream_id:0|stream_offset:1729489|
[2025/04/30 09:17:59 659246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 659250] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 659254] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 659258] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 659262] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 659267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:76821|conn:0000559F0C07150C|stream_id:0|stream_offset:1712871|
[2025/04/30 09:17:59 659271] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 659275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 659279] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679659632|
[2025/04/30 09:17:59 659283] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679659632|
[2025/04/30 09:17:59 659287] [debug] |xqc_engine_wakeup_after|wakeup:1746004679659632|now:1746004679659287|diff:345|
[2025/04/30 09:17:59 659291] [debug] |xqc_engine_main_logic|END|now:1746004679659153|
[2025/04/30 09:17:59 659296] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679659296|
[2025/04/30 09:17:59 659300] [debug] |xqc_engine_wakeup_after|wakeup:1746004679659632|now:1746004679659300|diff:332|
[2025/04/30 09:17:59 659304] [debug] |xqc_engine_main_logic|END|now:1746004679659296|
[2025/04/30 09:17:59 660374] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679660373|
[2025/04/30 09:17:59 660385] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679659632|pq_index:0|
[2025/04/30 09:17:59 660389] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679659153|
[2025/04/30 09:17:59 660395] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679660393|
[2025/04/30 09:17:59 660399] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679659632|now:1746004679660393|
[2025/04/30 09:17:59 660404] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679659632|now:1746004679660393|
[2025/04/30 09:17:59 660407] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 660413] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50770|min_srtt:50770|path_bw:1212105|loss_rate:2.52|path_pto:0|
[2025/04/30 09:17:59 660418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:60000|cwnd:76821|conn:0000559F0C07150C|stream_id:0|stream_offset:1729489|
[2025/04/30 09:17:59 660422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 660431] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 660435] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 660440] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 660444] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 660449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:76821|conn:0000559F0C07150C|stream_id:0|stream_offset:1712871|
[2025/04/30 09:17:59 660453] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 660458] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1986|
[2025/04/30 09:17:59 660495] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1986|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679660466|stream_id:0|stream_offset:1712871|
[2025/04/30 09:17:59 660505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1986|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 660512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 660519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50770|rtt_var:2544|pto_duration:60946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 660527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 660533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 660539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 660545] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679747412|now:1746004679660519|interv:86893|
[2025/04/30 09:17:59 660551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679747412|now:1746004679660519|interval:86893|pto_count:0|srtt:50770
[2025/04/30 09:17:59 660558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76821|inflight:61200|
[2025/04/30 09:17:59 660565] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 660572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:76821|conn:0000559F0C07150C|stream_id:0|stream_offset:1714058|
[2025/04/30 09:17:59 660579] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 660586] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1987|
[2025/04/30 09:17:59 660628] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1987|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679660596|stream_id:0|stream_offset:1714058|
[2025/04/30 09:17:59 660645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1987|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 660652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 660659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50770|rtt_var:2544|pto_duration:60946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 660665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 660671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 660678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 660684] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679747542|now:1746004679660658|interv:86884|
[2025/04/30 09:17:59 660691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679747542|now:1746004679660658|interval:86884|pto_count:0|srtt:50770
[2025/04/30 09:17:59 660698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76821|inflight:62400|
[2025/04/30 09:17:59 660705] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 660709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:76821|conn:0000559F0C07150C|stream_id:0|stream_offset:1715245|
[2025/04/30 09:17:59 660714] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 660718] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679661718|now:1746004679660718|interv:1000|
[2025/04/30 09:17:59 660722] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 660726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 660730] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679661718|
[2025/04/30 09:17:59 660734] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679661718|
[2025/04/30 09:17:59 660738] [debug] |xqc_engine_wakeup_after|wakeup:1746004679661718|now:1746004679660738|diff:980|
[2025/04/30 09:17:59 660743] [debug] |xqc_engine_main_logic|END|now:1746004679660393|
[2025/04/30 09:17:59 660890] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679660889|
[2025/04/30 09:17:59 660904] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 660913] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:927|
[2025/04/30 09:17:59 660919] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:928|
[2025/04/30 09:17:59 660929] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:928|
[2025/04/30 09:17:59 660936] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 660943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1936|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1937|path_largest_ack:1936|
[2025/04/30 09:17:59 660950] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:62421|prior_delivered:1619309|prior_time:1746004679609953|is_app_limited:0|send_elapse:55484|ack_elapse:50936|ctl_first_sent_time:1746004679610260|lagest_ack_time:1746004679660889|curr_delivered:1678130|
[2025/04/30 09:17:59 661006] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679610260|
[2025/04/30 09:17:59 661014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:378||sndq_packets_used_bytes:0|sndq_packets_free:555|
[2025/04/30 09:17:59 661020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1937|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1937|path_largest_ack:1937|
[2025/04/30 09:17:59 661028] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:62421|prior_delivered:1619309|prior_time:1746004679609953|is_app_limited:0|send_elapse:55484|ack_elapse:50936|ctl_first_sent_time:1746004679610260|lagest_ack_time:1746004679660889|curr_delivered:1679330|
[2025/04/30 09:17:59 661034] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679611596|
[2025/04/30 09:17:59 661038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:377||sndq_packets_used_bytes:0|sndq_packets_free:556|
[2025/04/30 09:17:59 661042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50770|rttvar:2544|minrtt:30490|latest_rtt:49293|ack_delay:0|
[2025/04/30 09:17:59 661047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50585|rttvar:2277|minrtt:30490|latest_rtt:49293|ack_delay:0|
[2025/04/30 09:17:59 661051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1937|lost_pn:1934|thresh:3|
[2025/04/30 09:17:59 661055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 661059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 661063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 661067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 661071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 661075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50585|rtt_var:2277|pto_duration:59693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 661080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 661084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 661088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 661092] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679746289|now:1746004679661075|interv:85214|
[2025/04/30 09:17:59 661096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679746289|now:1746004679661075|interval:85214|pto_count:0|srtt:50585
[2025/04/30 09:17:59 661100] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55484, ack_elapse 50936, delivered 60021|rate 1081771|lost 218|
[2025/04/30 09:17:59 661108] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1081771) in round 32|
[2025/04/30 09:17:59 661112] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 661116] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 661120] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:76821|packet_lost:0|acked:2400|po_sent_time:1746004679611596|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 661125] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:76821|packet_lost:0|acked:2400|po_sent_time:1746004679611596|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 661130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:79221|full_bw_reached:1|inflight:60000|srtt:50585|latest_rtt:49293|min_rtt:30490|applimit:0|lost:218|recovery:1|recovery_start:1746004679647094|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 661136] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:928|largest:928|pns:2|
[2025/04/30 09:17:59 661140] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:928|frame:ACK |recv_time:1746004679660889|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 661145] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799660889|now:1746004679660889|interv:120000000|
[2025/04/30 09:17:59 661149] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799660889|now:1746004679660889|interv:120000000|
[2025/04/30 09:17:59 661153] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679661718|pq_index:0|
[2025/04/30 09:17:59 661157] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679660393|
[2025/04/30 09:17:59 661161] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679661161|
[2025/04/30 09:17:59 661166] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679661165|
[2025/04/30 09:17:59 661172] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50585|min_srtt:50585|path_bw:1212105|loss_rate:2.48|path_pto:0|
[2025/04/30 09:17:59 661177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:60000|cwnd:79221|conn:0000559F0C07150C|stream_id:0|stream_offset:1729489|
[2025/04/30 09:17:59 661181] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50585|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 661186] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 661190] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50585|min_srtt:50585|path_bw:1212105|loss_rate:2.48|path_pto:0|
[2025/04/30 09:17:59 661195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:60000|cwnd:79221|conn:0000559F0C07150C|stream_id:0|stream_offset:1730676|
[2025/04/30 09:17:59 661202] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50585|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 661206] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 661210] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50585|min_srtt:50585|path_bw:1212105|loss_rate:2.48|path_pto:0|
[2025/04/30 09:17:59 661214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:60000|cwnd:79221|conn:0000559F0C07150C|stream_id:0|stream_offset:1731863|
[2025/04/30 09:17:59 661219] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50585|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 661223] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 661227] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50585|min_srtt:50585|path_bw:1212105|loss_rate:2.48|path_pto:0|
[2025/04/30 09:17:59 661231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:60000|cwnd:79221|conn:0000559F0C07150C|stream_id:0|stream_offset:1733050|
[2025/04/30 09:17:59 661236] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50585|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 661240] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 661245] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50585|min_srtt:50585|path_bw:1212105|loss_rate:2.48|path_pto:0|
[2025/04/30 09:17:59 661249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:60000|cwnd:79221|conn:0000559F0C07150C|stream_id:0|stream_offset:1734237|
[2025/04/30 09:17:59 661253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 661257] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 661261] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 661265] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 661270] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 661274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:79221|conn:0000559F0C07150C|stream_id:0|stream_offset:1715245|
[2025/04/30 09:17:59 661278] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 661282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 661286] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679661718|
[2025/04/30 09:17:59 661290] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679661718|
[2025/04/30 09:17:59 661296] [debug] |xqc_engine_wakeup_after|wakeup:1746004679661718|now:1746004679661296|diff:422|
[2025/04/30 09:17:59 661301] [debug] |xqc_engine_main_logic|END|now:1746004679661165|
[2025/04/30 09:17:59 661306] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679661306|
[2025/04/30 09:17:59 661310] [debug] |xqc_engine_wakeup_after|wakeup:1746004679661718|now:1746004679661310|diff:408|
[2025/04/30 09:17:59 661314] [debug] |xqc_engine_main_logic|END|now:1746004679661306|
[2025/04/30 09:17:59 662381] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679662381|
[2025/04/30 09:17:59 662393] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679661718|pq_index:0|
[2025/04/30 09:17:59 662397] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679661165|
[2025/04/30 09:17:59 662402] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679662401|
[2025/04/30 09:17:59 662407] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679661718|now:1746004679662401|
[2025/04/30 09:17:59 662411] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679661718|now:1746004679662401|
[2025/04/30 09:17:59 662415] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 662421] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50585|min_srtt:50585|path_bw:1212105|loss_rate:2.48|path_pto:0|
[2025/04/30 09:17:59 662425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:60000|cwnd:79221|conn:0000559F0C07150C|stream_id:0|stream_offset:1734237|
[2025/04/30 09:17:59 662430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 662434] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 662438] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 662442] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 662447] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 662451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:79221|conn:0000559F0C07150C|stream_id:0|stream_offset:1715245|
[2025/04/30 09:17:59 662463] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 662468] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1988|
[2025/04/30 09:17:59 662502] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1988|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679662476|stream_id:0|stream_offset:1715245|
[2025/04/30 09:17:59 662512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1988|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 662520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 662527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50585|rtt_var:2277|pto_duration:59693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 662538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 662542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 662546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 662550] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679748169|now:1746004679662526|interv:85643|
[2025/04/30 09:17:59 662557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679748169|now:1746004679662526|interval:85643|pto_count:0|srtt:50585
[2025/04/30 09:17:59 662564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79221|inflight:61200|
[2025/04/30 09:17:59 662571] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 662577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:79221|conn:0000559F0C07150C|stream_id:0|stream_offset:1716432|
[2025/04/30 09:17:59 662584] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 662590] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1989|
[2025/04/30 09:17:59 662628] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1989|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679662601|stream_id:0|stream_offset:1716432|
[2025/04/30 09:17:59 662638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1989|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 662645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 662651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50585|rtt_var:2277|pto_duration:59693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 662658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 662664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 662670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 662676] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679748294|now:1746004679662651|interv:85643|
[2025/04/30 09:17:59 662683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679748294|now:1746004679662651|interval:85643|pto_count:0|srtt:50585
[2025/04/30 09:17:59 662690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79221|inflight:62400|
[2025/04/30 09:17:59 662697] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 662704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:79221|conn:0000559F0C07150C|stream_id:0|stream_offset:1717619|
[2025/04/30 09:17:59 662714] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 662718] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679663718|now:1746004679662718|interv:1000|
[2025/04/30 09:17:59 662722] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 662726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 662730] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679663718|
[2025/04/30 09:17:59 662734] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679663718|
[2025/04/30 09:17:59 662738] [debug] |xqc_engine_wakeup_after|wakeup:1746004679663718|now:1746004679662738|diff:980|
[2025/04/30 09:17:59 662743] [debug] |xqc_engine_main_logic|END|now:1746004679662401|
[2025/04/30 09:17:59 662860] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679662859|
[2025/04/30 09:17:59 662886] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 662899] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:928|
[2025/04/30 09:17:59 662906] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:929|
[2025/04/30 09:17:59 662915] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:929|
[2025/04/30 09:17:59 662922] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 662930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1938|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1939|path_largest_ack:1938|
[2025/04/30 09:17:59 662937] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:62421|prior_delivered:1621709|prior_time:1746004679612029|is_app_limited:0|send_elapse:55599|ack_elapse:50830|ctl_first_sent_time:1746004679612337|lagest_ack_time:1746004679662859|curr_delivered:1680530|
[2025/04/30 09:17:59 662945] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679612337|
[2025/04/30 09:17:59 662952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:557|
[2025/04/30 09:17:59 662959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1939|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1939|path_largest_ack:1939|
[2025/04/30 09:17:59 662963] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:62421|prior_delivered:1621709|prior_time:1746004679612029|is_app_limited:0|send_elapse:55599|ack_elapse:50830|ctl_first_sent_time:1746004679612337|lagest_ack_time:1746004679662859|curr_delivered:1681730|
[2025/04/30 09:17:59 662970] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679613710|
[2025/04/30 09:17:59 662977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:558|
[2025/04/30 09:17:59 662983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50585|rttvar:2277|minrtt:30490|latest_rtt:49149|ack_delay:0|
[2025/04/30 09:17:59 662991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50405|rttvar:2067|minrtt:30490|latest_rtt:49149|ack_delay:0|
[2025/04/30 09:17:59 662997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1939|lost_pn:1936|thresh:3|
[2025/04/30 09:17:59 663012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 663018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 663025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 663030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 663034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 663038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50405|rtt_var:2067|pto_duration:58673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 663043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 663047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 663050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 663054] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679747274|now:1746004679663038|interv:84236|
[2025/04/30 09:17:59 663058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679747274|now:1746004679663038|interval:84236|pto_count:0|srtt:50405
[2025/04/30 09:17:59 663063] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55599, ack_elapse 50830, delivered 60021|rate 1079533|lost 218|
[2025/04/30 09:17:59 663067] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1079533) in round 32|
[2025/04/30 09:17:59 663072] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 663076] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 663080] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:79221|packet_lost:0|acked:2400|po_sent_time:1746004679613710|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 663084] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:79221|packet_lost:0|acked:2400|po_sent_time:1746004679613710|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 663089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:81621|full_bw_reached:1|inflight:60000|srtt:50405|latest_rtt:49149|min_rtt:30490|applimit:0|lost:218|recovery:1|recovery_start:1746004679647094|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 663095] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:929|largest:929|pns:2|
[2025/04/30 09:17:59 663099] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:929|frame:ACK |recv_time:1746004679662859|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 663104] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799662859|now:1746004679662859|interv:120000000|
[2025/04/30 09:17:59 663109] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799662859|now:1746004679662859|interv:120000000|
[2025/04/30 09:17:59 663116] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679663718|pq_index:0|
[2025/04/30 09:17:59 663120] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679662401|
[2025/04/30 09:17:59 663124] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679663124|
[2025/04/30 09:17:59 663129] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679663128|
[2025/04/30 09:17:59 663136] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50405|min_srtt:50405|path_bw:1212105|loss_rate:2.45|path_pto:0|
[2025/04/30 09:17:59 663140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:60000|cwnd:81621|conn:0000559F0C07150C|stream_id:0|stream_offset:1734237|
[2025/04/30 09:17:59 663145] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50405|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 663149] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 663154] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50405|min_srtt:50405|path_bw:1212105|loss_rate:2.45|path_pto:0|
[2025/04/30 09:17:59 663158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:60000|cwnd:81621|conn:0000559F0C07150C|stream_id:0|stream_offset:1735424|
[2025/04/30 09:17:59 663162] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50405|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 663167] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 663171] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50405|min_srtt:50405|path_bw:1212105|loss_rate:2.45|path_pto:0|
[2025/04/30 09:17:59 663175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:60000|cwnd:81621|conn:0000559F0C07150C|stream_id:0|stream_offset:1736611|
[2025/04/30 09:17:59 663179] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50405|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 663184] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 663188] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50405|min_srtt:50405|path_bw:1212105|loss_rate:2.45|path_pto:0|
[2025/04/30 09:17:59 663192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:60000|cwnd:81621|conn:0000559F0C07150C|stream_id:0|stream_offset:1737798|
[2025/04/30 09:17:59 663197] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50405|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 663204] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 663208] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50405|min_srtt:50405|path_bw:1212105|loss_rate:2.45|path_pto:0|
[2025/04/30 09:17:59 663212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:60000|cwnd:81621|conn:0000559F0C07150C|stream_id:0|stream_offset:1738985|
[2025/04/30 09:17:59 663216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 663220] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 663224] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 663228] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 663233] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 663237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:81621|conn:0000559F0C07150C|stream_id:0|stream_offset:1717619|
[2025/04/30 09:17:59 663241] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 663245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 663249] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679663718|
[2025/04/30 09:17:59 663253] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679663718|
[2025/04/30 09:17:59 663257] [debug] |xqc_engine_wakeup_after|wakeup:1746004679663718|now:1746004679663257|diff:461|
[2025/04/30 09:17:59 663262] [debug] |xqc_engine_main_logic|END|now:1746004679663128|
[2025/04/30 09:17:59 663267] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679663267|
[2025/04/30 09:17:59 663271] [debug] |xqc_engine_wakeup_after|wakeup:1746004679663718|now:1746004679663271|diff:447|
[2025/04/30 09:17:59 663275] [debug] |xqc_engine_main_logic|END|now:1746004679663267|
[2025/04/30 09:17:59 664346] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679664345|
[2025/04/30 09:17:59 664357] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679663718|pq_index:0|
[2025/04/30 09:17:59 664362] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679663128|
[2025/04/30 09:17:59 664367] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679664366|
[2025/04/30 09:17:59 664372] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679663718|now:1746004679664366|
[2025/04/30 09:17:59 664377] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679663718|now:1746004679664366|
[2025/04/30 09:17:59 664381] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 664386] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50405|min_srtt:50405|path_bw:1212105|loss_rate:2.45|path_pto:0|
[2025/04/30 09:17:59 664391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:60000|cwnd:81621|conn:0000559F0C07150C|stream_id:0|stream_offset:1738985|
[2025/04/30 09:17:59 664401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 664405] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 664409] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 664414] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 664418] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 664423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:81621|conn:0000559F0C07150C|stream_id:0|stream_offset:1717619|
[2025/04/30 09:17:59 664427] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 664431] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1990|
[2025/04/30 09:17:59 664467] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1990|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679664440|stream_id:0|stream_offset:1717619|
[2025/04/30 09:17:59 664473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1990|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 664478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 664482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50405|rtt_var:2067|pto_duration:58673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 664487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 664494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 664501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 664507] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679749113|now:1746004679664482|interv:84631|
[2025/04/30 09:17:59 664514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679749113|now:1746004679664482|interval:84631|pto_count:0|srtt:50405
[2025/04/30 09:17:59 664521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81621|inflight:61200|
[2025/04/30 09:17:59 664528] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 664535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:81621|conn:0000559F0C07150C|stream_id:0|stream_offset:1718806|
[2025/04/30 09:17:59 664542] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 664548] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1991|
[2025/04/30 09:17:59 664587] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1991|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679664559|stream_id:0|stream_offset:1718806|
[2025/04/30 09:17:59 664603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1991|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 664611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 664618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50405|rtt_var:2067|pto_duration:58673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 664626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 664631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 664638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 664644] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679749232|now:1746004679664618|interv:84614|
[2025/04/30 09:17:59 664651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679749232|now:1746004679664618|interval:84614|pto_count:0|srtt:50405
[2025/04/30 09:17:59 664658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81621|inflight:62400|
[2025/04/30 09:17:59 664665] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 664671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:81621|conn:0000559F0C07150C|stream_id:0|stream_offset:1719993|
[2025/04/30 09:17:59 664678] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 664684] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679665684|now:1746004679664684|interv:1000|
[2025/04/30 09:17:59 664691] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 664697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 664703] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679665684|
[2025/04/30 09:17:59 664710] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679665684|
[2025/04/30 09:17:59 664714] [debug] |xqc_engine_wakeup_after|wakeup:1746004679665684|now:1746004679664714|diff:970|
[2025/04/30 09:17:59 664719] [debug] |xqc_engine_main_logic|END|now:1746004679664366|
[2025/04/30 09:17:59 664843] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679664842|
[2025/04/30 09:17:59 664853] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 664861] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:929|
[2025/04/30 09:17:59 664868] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:930|
[2025/04/30 09:17:59 664898] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:930|
[2025/04/30 09:17:59 664905] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 664912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1940|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1941|path_largest_ack:1940|
[2025/04/30 09:17:59 664925] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:62421|prior_delivered:1624109|prior_time:1746004679613976|is_app_limited:0|send_elapse:57424|ack_elapse:50866|ctl_first_sent_time:1746004679614290|lagest_ack_time:1746004679664842|curr_delivered:1682930|
[2025/04/30 09:17:59 664933] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679614290|
[2025/04/30 09:17:59 664941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:374||sndq_packets_used_bytes:0|sndq_packets_free:559|
[2025/04/30 09:17:59 664947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1941|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1941|path_largest_ack:1941|
[2025/04/30 09:17:59 664953] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:62421|prior_delivered:1624109|prior_time:1746004679613976|is_app_limited:0|send_elapse:57424|ack_elapse:50866|ctl_first_sent_time:1746004679614290|lagest_ack_time:1746004679664842|curr_delivered:1684130|
[2025/04/30 09:17:59 664960] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679615647|
[2025/04/30 09:17:59 664967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:373||sndq_packets_used_bytes:0|sndq_packets_free:560|
[2025/04/30 09:17:59 664972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50405|rttvar:2067|minrtt:30490|latest_rtt:49195|ack_delay:0|
[2025/04/30 09:17:59 664979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50254|rttvar:1853|minrtt:30490|latest_rtt:49195|ack_delay:0|
[2025/04/30 09:17:59 664986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1941|lost_pn:1938|thresh:3|
[2025/04/30 09:17:59 664992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 664997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 665001] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 665005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 665009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 665013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50254|rtt_var:1853|pto_duration:57666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 665018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 665022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 665026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 665030] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679748225|now:1746004679665013|interv:83212|
[2025/04/30 09:17:59 665034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679748225|now:1746004679665013|interval:83212|pto_count:0|srtt:50254
[2025/04/30 09:17:59 665042] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57424, ack_elapse 50866, delivered 60021|rate 1045224|lost 218|
[2025/04/30 09:17:59 665047] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1045224) in round 32|
[2025/04/30 09:17:59 665051] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 665055] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 665059] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:81621|packet_lost:0|acked:2400|po_sent_time:1746004679615647|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 665063] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:81621|packet_lost:0|acked:2400|po_sent_time:1746004679615647|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 665068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:84021|full_bw_reached:1|inflight:60000|srtt:50254|latest_rtt:49195|min_rtt:30490|applimit:0|lost:218|recovery:1|recovery_start:1746004679647094|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 665074] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:930|largest:930|pns:2|
[2025/04/30 09:17:59 665079] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:930|frame:ACK |recv_time:1746004679664842|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 665083] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799664842|now:1746004679664842|interv:120000000|
[2025/04/30 09:17:59 665087] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799664842|now:1746004679664842|interv:120000000|
[2025/04/30 09:17:59 665091] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679665684|pq_index:0|
[2025/04/30 09:17:59 665096] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679664366|
[2025/04/30 09:17:59 665100] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679665100|
[2025/04/30 09:17:59 665105] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679665104|
[2025/04/30 09:17:59 665111] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50254|min_srtt:50254|path_bw:1212105|loss_rate:2.42|path_pto:0|
[2025/04/30 09:17:59 665115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:60000|cwnd:84021|conn:0000559F0C07150C|stream_id:0|stream_offset:1738985|
[2025/04/30 09:17:59 665119] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50254|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 665124] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 665129] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50254|min_srtt:50254|path_bw:1212105|loss_rate:2.42|path_pto:0|
[2025/04/30 09:17:59 665133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:60000|cwnd:84021|conn:0000559F0C07150C|stream_id:0|stream_offset:1740172|
[2025/04/30 09:17:59 665140] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50254|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 665144] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 665149] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50254|min_srtt:50254|path_bw:1212105|loss_rate:2.42|path_pto:0|
[2025/04/30 09:17:59 665153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:60000|cwnd:84021|conn:0000559F0C07150C|stream_id:0|stream_offset:1741359|
[2025/04/30 09:17:59 665157] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50254|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 665161] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 665166] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50254|min_srtt:50254|path_bw:1212105|loss_rate:2.42|path_pto:0|
[2025/04/30 09:17:59 665170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:60000|cwnd:84021|conn:0000559F0C07150C|stream_id:0|stream_offset:1742546|
[2025/04/30 09:17:59 665174] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50254|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 665178] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 665183] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50254|min_srtt:50254|path_bw:1212105|loss_rate:2.42|path_pto:0|
[2025/04/30 09:17:59 665187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:60000|cwnd:84021|conn:0000559F0C07150C|stream_id:0|stream_offset:1743733|
[2025/04/30 09:17:59 665191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 665195] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 665199] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 665203] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 665208] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 665212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:84021|conn:0000559F0C07150C|stream_id:0|stream_offset:1719993|
[2025/04/30 09:17:59 665216] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 665220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 665224] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679665684|
[2025/04/30 09:17:59 665230] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679665684|
[2025/04/30 09:17:59 665234] [debug] |xqc_engine_wakeup_after|wakeup:1746004679665684|now:1746004679665234|diff:450|
[2025/04/30 09:17:59 665239] [debug] |xqc_engine_main_logic|END|now:1746004679665104|
[2025/04/30 09:17:59 665244] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679665244|
[2025/04/30 09:17:59 665248] [debug] |xqc_engine_wakeup_after|wakeup:1746004679665684|now:1746004679665248|diff:436|
[2025/04/30 09:17:59 665252] [debug] |xqc_engine_main_logic|END|now:1746004679665244|
[2025/04/30 09:17:59 666319] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679666319|
[2025/04/30 09:17:59 666330] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679665684|pq_index:0|
[2025/04/30 09:17:59 666335] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679665104|
[2025/04/30 09:17:59 666340] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679666339|
[2025/04/30 09:17:59 666345] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679665684|now:1746004679666339|
[2025/04/30 09:17:59 666349] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679665684|now:1746004679666339|
[2025/04/30 09:17:59 666353] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 666359] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50254|min_srtt:50254|path_bw:1212105|loss_rate:2.42|path_pto:0|
[2025/04/30 09:17:59 666366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:60000|cwnd:84021|conn:0000559F0C07150C|stream_id:0|stream_offset:1743733|
[2025/04/30 09:17:59 666374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 666380] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 666385] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 666390] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 666394] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 666399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:84021|conn:0000559F0C07150C|stream_id:0|stream_offset:1719993|
[2025/04/30 09:17:59 666403] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 666408] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1992|
[2025/04/30 09:17:59 666445] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1992|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679666416|stream_id:0|stream_offset:1719993|
[2025/04/30 09:17:59 666456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1992|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 666470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 666477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50254|rtt_var:1853|pto_duration:57666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 666483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 666487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 666491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 666496] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679750082|now:1746004679666476|interv:83606|
[2025/04/30 09:17:59 666503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679750082|now:1746004679666476|interval:83606|pto_count:0|srtt:50254
[2025/04/30 09:17:59 666510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84021|inflight:61200|
[2025/04/30 09:17:59 666518] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 666524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:84021|conn:0000559F0C07150C|stream_id:0|stream_offset:1721180|
[2025/04/30 09:17:59 666530] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 666537] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1993|
[2025/04/30 09:17:59 666599] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1993|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679666547|stream_id:0|stream_offset:1721180|
[2025/04/30 09:17:59 666609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1993|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 666616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 666623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50254|rtt_var:1853|pto_duration:57666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 666630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 666636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 666642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 666648] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679750213|now:1746004679666623|interv:83590|
[2025/04/30 09:17:59 666654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679750213|now:1746004679666623|interval:83590|pto_count:0|srtt:50254
[2025/04/30 09:17:59 666661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84021|inflight:62400|
[2025/04/30 09:17:59 666669] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 666681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:84021|conn:0000559F0C07150C|stream_id:0|stream_offset:1722367|
[2025/04/30 09:17:59 666688] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 666693] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679667693|now:1746004679666693|interv:1000|
[2025/04/30 09:17:59 666699] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 666706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 666712] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679667693|
[2025/04/30 09:17:59 666719] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679667693|
[2025/04/30 09:17:59 666725] [debug] |xqc_engine_wakeup_after|wakeup:1746004679667693|now:1746004679666725|diff:968|
[2025/04/30 09:17:59 666731] [debug] |xqc_engine_main_logic|END|now:1746004679666339|
[2025/04/30 09:17:59 666834] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679666832|
[2025/04/30 09:17:59 666845] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 666854] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:930|
[2025/04/30 09:17:59 666861] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:931|
[2025/04/30 09:17:59 666870] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:931|
[2025/04/30 09:17:59 666897] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 666905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1942|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1943|path_largest_ack:1942|
[2025/04/30 09:17:59 666912] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:62421|prior_delivered:1626509|prior_time:1746004679615963|is_app_limited:0|send_elapse:57582|ack_elapse:50869|ctl_first_sent_time:1746004679616293|lagest_ack_time:1746004679666832|curr_delivered:1685330|
[2025/04/30 09:17:59 666920] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679616293|
[2025/04/30 09:17:59 666928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:372||sndq_packets_used_bytes:0|sndq_packets_free:561|
[2025/04/30 09:17:59 666935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1943|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1943|path_largest_ack:1943|
[2025/04/30 09:17:59 666942] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:62421|prior_delivered:1626509|prior_time:1746004679615963|is_app_limited:0|send_elapse:57582|ack_elapse:50869|ctl_first_sent_time:1746004679616293|lagest_ack_time:1746004679666832|curr_delivered:1686530|
[2025/04/30 09:17:59 666949] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679617629|
[2025/04/30 09:17:59 666953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:371||sndq_packets_used_bytes:0|sndq_packets_free:562|
[2025/04/30 09:17:59 666957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50254|rttvar:1853|minrtt:30490|latest_rtt:49203|ack_delay:0|
[2025/04/30 09:17:59 666962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50123|rttvar:1652|minrtt:30490|latest_rtt:49203|ack_delay:0|
[2025/04/30 09:17:59 666971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1943|lost_pn:1940|thresh:3|
[2025/04/30 09:17:59 666975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 666980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 666986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 666993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 667000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 667006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50123|rtt_var:1652|pto_duration:56731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 667011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 667015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 667019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 667023] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679749278|now:1746004679667005|interv:82273|
[2025/04/30 09:17:59 667027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679749278|now:1746004679667005|interval:82273|pto_count:0|srtt:50123
[2025/04/30 09:17:59 667031] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57582, ack_elapse 50869, delivered 60021|rate 1042356|lost 218|
[2025/04/30 09:17:59 667036] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1042356) in round 32|
[2025/04/30 09:17:59 667040] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 667044] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 667048] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:84021|packet_lost:0|acked:2400|po_sent_time:1746004679617629|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 667053] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:84021|packet_lost:0|acked:2400|po_sent_time:1746004679617629|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 667057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:86421|full_bw_reached:1|inflight:60000|srtt:50123|latest_rtt:49203|min_rtt:30490|applimit:0|lost:218|recovery:1|recovery_start:1746004679647094|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 667063] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:931|largest:931|pns:2|
[2025/04/30 09:17:59 667069] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:931|frame:ACK |recv_time:1746004679666832|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 667077] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799666832|now:1746004679666832|interv:120000000|
[2025/04/30 09:17:59 667088] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799666832|now:1746004679666832|interv:120000000|
[2025/04/30 09:17:59 667093] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679667693|pq_index:0|
[2025/04/30 09:17:59 667097] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679666339|
[2025/04/30 09:17:59 667101] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679667101|
[2025/04/30 09:17:59 667106] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679667105|
[2025/04/30 09:17:59 667112] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50123|min_srtt:50123|path_bw:1212105|loss_rate:2.40|path_pto:0|
[2025/04/30 09:17:59 667117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:60000|cwnd:86421|conn:0000559F0C07150C|stream_id:0|stream_offset:1743733|
[2025/04/30 09:17:59 667121] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 667126] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 667131] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50123|min_srtt:50123|path_bw:1212105|loss_rate:2.40|path_pto:0|
[2025/04/30 09:17:59 667135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:60000|cwnd:86421|conn:0000559F0C07150C|stream_id:0|stream_offset:1744920|
[2025/04/30 09:17:59 667140] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 667147] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 667154] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50123|min_srtt:50123|path_bw:1212105|loss_rate:2.40|path_pto:0|
[2025/04/30 09:17:59 667161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:60000|cwnd:86421|conn:0000559F0C07150C|stream_id:0|stream_offset:1746107|
[2025/04/30 09:17:59 667168] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 667174] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 667179] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50123|min_srtt:50123|path_bw:1212105|loss_rate:2.40|path_pto:0|
[2025/04/30 09:17:59 667183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:60000|cwnd:86421|conn:0000559F0C07150C|stream_id:0|stream_offset:1747294|
[2025/04/30 09:17:59 667188] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 667195] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 667199] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50123|min_srtt:50123|path_bw:1212105|loss_rate:2.40|path_pto:0|
[2025/04/30 09:17:59 667204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:60000|cwnd:86421|conn:0000559F0C07150C|stream_id:0|stream_offset:1748481|
[2025/04/30 09:17:59 667208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 667212] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 667216] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 667220] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 667224] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 667229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:86421|conn:0000559F0C07150C|stream_id:0|stream_offset:1722367|
[2025/04/30 09:17:59 667234] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 667240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 667247] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679667693|
[2025/04/30 09:17:59 667254] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679667693|
[2025/04/30 09:17:59 667259] [debug] |xqc_engine_wakeup_after|wakeup:1746004679667693|now:1746004679667258|diff:435|
[2025/04/30 09:17:59 667263] [debug] |xqc_engine_main_logic|END|now:1746004679667105|
[2025/04/30 09:17:59 667269] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679667268|
[2025/04/30 09:17:59 667272] [debug] |xqc_engine_wakeup_after|wakeup:1746004679667693|now:1746004679667272|diff:421|
[2025/04/30 09:17:59 667276] [debug] |xqc_engine_main_logic|END|now:1746004679667268|
[2025/04/30 09:17:59 668294] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679668294|
[2025/04/30 09:17:59 668306] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679667693|pq_index:0|
[2025/04/30 09:17:59 668311] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679667105|
[2025/04/30 09:17:59 668317] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679668316|
[2025/04/30 09:17:59 668322] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679667693|now:1746004679668316|
[2025/04/30 09:17:59 668327] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679667693|now:1746004679668316|
[2025/04/30 09:17:59 668331] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 668336] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50123|min_srtt:50123|path_bw:1212105|loss_rate:2.40|path_pto:0|
[2025/04/30 09:17:59 668356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:60000|cwnd:86421|conn:0000559F0C07150C|stream_id:0|stream_offset:1748481|
[2025/04/30 09:17:59 668361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 668365] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 668369] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 668373] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 668378] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 668382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:86421|conn:0000559F0C07150C|stream_id:0|stream_offset:1722367|
[2025/04/30 09:17:59 668387] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 668391] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1994|
[2025/04/30 09:17:59 668427] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1994|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679668400|stream_id:0|stream_offset:1722367|
[2025/04/30 09:17:59 668433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1994|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 668438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 668443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50123|rtt_var:1652|pto_duration:56731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 668447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 668451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 668455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 668462] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679751131|now:1746004679668442|interv:82689|
[2025/04/30 09:17:59 668468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679751131|now:1746004679668442|interval:82689|pto_count:0|srtt:50123
[2025/04/30 09:17:59 668476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86421|inflight:61200|
[2025/04/30 09:17:59 668484] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 668489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:86421|conn:0000559F0C07150C|stream_id:0|stream_offset:1723554|
[2025/04/30 09:17:59 668493] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 668498] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1995|
[2025/04/30 09:17:59 668541] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1995|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679668513|stream_id:0|stream_offset:1723554|
[2025/04/30 09:17:59 668552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1995|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 668560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 668566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50123|rtt_var:1652|pto_duration:56731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 668573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 668580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 668586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 668592] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679751244|now:1746004679668566|interv:82678|
[2025/04/30 09:17:59 668599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679751244|now:1746004679668566|interval:82678|pto_count:0|srtt:50123
[2025/04/30 09:17:59 668606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86421|inflight:62400|
[2025/04/30 09:17:59 668614] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 668620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:86421|conn:0000559F0C07150C|stream_id:0|stream_offset:1724741|
[2025/04/30 09:17:59 668628] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 668634] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679669633|now:1746004679668633|interv:1000|
[2025/04/30 09:17:59 668639] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 668645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 668651] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679669633|
[2025/04/30 09:17:59 668658] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679669633|
[2025/04/30 09:17:59 668664] [debug] |xqc_engine_wakeup_after|wakeup:1746004679669633|now:1746004679668664|diff:969|
[2025/04/30 09:17:59 668671] [debug] |xqc_engine_main_logic|END|now:1746004679668316|
[2025/04/30 09:17:59 668847] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679668846|
[2025/04/30 09:17:59 668867] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 668893] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:931|
[2025/04/30 09:17:59 668900] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:932|
[2025/04/30 09:17:59 668909] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:932|
[2025/04/30 09:17:59 668915] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 668924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1944|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1945|path_largest_ack:1944|
[2025/04/30 09:17:59 668938] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:62421|prior_delivered:1628909|prior_time:1746004679617994|is_app_limited:0|send_elapse:57611|ack_elapse:50852|ctl_first_sent_time:1746004679618336|lagest_ack_time:1746004679668846|curr_delivered:1687730|
[2025/04/30 09:17:59 668946] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679618336|
[2025/04/30 09:17:59 668953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:370||sndq_packets_used_bytes:0|sndq_packets_free:563|
[2025/04/30 09:17:59 668960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1945|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1945|path_largest_ack:1945|
[2025/04/30 09:17:59 668966] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:62421|prior_delivered:1628909|prior_time:1746004679617994|is_app_limited:0|send_elapse:57611|ack_elapse:50852|ctl_first_sent_time:1746004679618336|lagest_ack_time:1746004679668846|curr_delivered:1688930|
[2025/04/30 09:17:59 668973] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679618467|
[2025/04/30 09:17:59 668979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:369||sndq_packets_used_bytes:0|sndq_packets_free:564|
[2025/04/30 09:17:59 668986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50123|rttvar:1652|minrtt:30490|latest_rtt:50379|ack_delay:0|
[2025/04/30 09:17:59 668993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50155|rttvar:1303|minrtt:30490|latest_rtt:50379|ack_delay:0|
[2025/04/30 09:17:59 669000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1945|lost_pn:1942|thresh:3|
[2025/04/30 09:17:59 669007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 669013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 669019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 669022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 669029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 669037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50155|rtt_var:1303|pto_duration:55367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 669044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 669050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 669054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 669058] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679749880|now:1746004679669036|interv:80844|
[2025/04/30 09:17:59 669062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679749880|now:1746004679669036|interval:80844|pto_count:0|srtt:50155
[2025/04/30 09:17:59 669071] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57611, ack_elapse 50852, delivered 60021|rate 1041832|lost 218|
[2025/04/30 09:17:59 669076] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1041832) in round 32|
[2025/04/30 09:17:59 669080] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 669084] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 669088] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:86421|packet_lost:0|acked:2400|po_sent_time:1746004679618467|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 669093] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:86421|packet_lost:0|acked:2400|po_sent_time:1746004679618467|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 669097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:88821|full_bw_reached:1|inflight:60000|srtt:50155|latest_rtt:50379|min_rtt:30490|applimit:0|lost:218|recovery:1|recovery_start:1746004679647094|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 669103] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:932|largest:932|pns:2|
[2025/04/30 09:17:59 669108] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:932|frame:ACK |recv_time:1746004679668846|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 669115] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799668846|now:1746004679668846|interv:120000000|
[2025/04/30 09:17:59 669121] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799668846|now:1746004679668846|interv:120000000|
[2025/04/30 09:17:59 669128] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679669633|pq_index:0|
[2025/04/30 09:17:59 669133] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679668316|
[2025/04/30 09:17:59 669137] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679669137|
[2025/04/30 09:17:59 669142] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679669141|
[2025/04/30 09:17:59 669149] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50155|min_srtt:50155|path_bw:1212105|loss_rate:2.37|path_pto:0|
[2025/04/30 09:17:59 669153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:60000|cwnd:88821|conn:0000559F0C07150C|stream_id:0|stream_offset:1748481|
[2025/04/30 09:17:59 669158] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 669162] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 669167] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50155|min_srtt:50155|path_bw:1212105|loss_rate:2.37|path_pto:0|
[2025/04/30 09:17:59 669175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:60000|cwnd:88821|conn:0000559F0C07150C|stream_id:0|stream_offset:1749668|
[2025/04/30 09:17:59 669179] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 669184] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 669188] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50155|min_srtt:50155|path_bw:1212105|loss_rate:2.37|path_pto:0|
[2025/04/30 09:17:59 669194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:60000|cwnd:88821|conn:0000559F0C07150C|stream_id:0|stream_offset:1750855|
[2025/04/30 09:17:59 669201] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 669208] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 669214] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50155|min_srtt:50155|path_bw:1212105|loss_rate:2.37|path_pto:0|
[2025/04/30 09:17:59 669218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:60000|cwnd:88821|conn:0000559F0C07150C|stream_id:0|stream_offset:1752042|
[2025/04/30 09:17:59 669222] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 669227] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 669231] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50155|min_srtt:50155|path_bw:1212105|loss_rate:2.37|path_pto:0|
[2025/04/30 09:17:59 669235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:60000|cwnd:88821|conn:0000559F0C07150C|stream_id:0|stream_offset:1753229|
[2025/04/30 09:17:59 669239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 669243] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 669247] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 669251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 669256] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 669260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:88821|conn:0000559F0C07150C|stream_id:0|stream_offset:1724741|
[2025/04/30 09:17:59 669265] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 669271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 669278] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679669633|
[2025/04/30 09:17:59 669284] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679669633|
[2025/04/30 09:17:59 669290] [debug] |xqc_engine_wakeup_after|wakeup:1746004679669633|now:1746004679669290|diff:343|
[2025/04/30 09:17:59 669295] [debug] |xqc_engine_main_logic|END|now:1746004679669141|
[2025/04/30 09:17:59 669301] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679669301|
[2025/04/30 09:17:59 669305] [debug] |xqc_engine_wakeup_after|wakeup:1746004679669633|now:1746004679669305|diff:328|
[2025/04/30 09:17:59 669308] [debug] |xqc_engine_main_logic|END|now:1746004679669301|
[2025/04/30 09:17:59 670379] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679670378|
[2025/04/30 09:17:59 670395] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679669633|pq_index:0|
[2025/04/30 09:17:59 670400] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679669141|
[2025/04/30 09:17:59 670406] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679670404|
[2025/04/30 09:17:59 670410] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679669633|now:1746004679670404|
[2025/04/30 09:17:59 670415] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679669633|now:1746004679670404|
[2025/04/30 09:17:59 670419] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 670424] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50155|min_srtt:50155|path_bw:1212105|loss_rate:2.37|path_pto:0|
[2025/04/30 09:17:59 670429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:60000|cwnd:88821|conn:0000559F0C07150C|stream_id:0|stream_offset:1753229|
[2025/04/30 09:17:59 670442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 670446] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 670451] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 670459] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 670466] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 670473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:88821|conn:0000559F0C07150C|stream_id:0|stream_offset:1724741|
[2025/04/30 09:17:59 670477] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 670482] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1996|
[2025/04/30 09:17:59 670527] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1996|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679670492|stream_id:0|stream_offset:1724741|
[2025/04/30 09:17:59 670538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1996|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 670552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 670558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50155|rtt_var:1303|pto_duration:55367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 670565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 670571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 670577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 670583] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679751859|now:1746004679670558|interv:81301|
[2025/04/30 09:17:59 670589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679751859|now:1746004679670558|interval:81301|pto_count:0|srtt:50155
[2025/04/30 09:17:59 670596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88821|inflight:61200|
[2025/04/30 09:17:59 670603] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 670610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:88821|conn:0000559F0C07150C|stream_id:0|stream_offset:1725928|
[2025/04/30 09:17:59 670617] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 670623] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1997|
[2025/04/30 09:17:59 670665] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1997|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679670634|stream_id:0|stream_offset:1725928|
[2025/04/30 09:17:59 670676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1997|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 670683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 670690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50155|rtt_var:1303|pto_duration:55367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 670697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 670703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 670709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 670713] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679752001|now:1746004679670690|interv:81311|
[2025/04/30 09:17:59 670717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679752001|now:1746004679670690|interval:81311|pto_count:0|srtt:50155
[2025/04/30 09:17:59 670722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88821|inflight:62400|
[2025/04/30 09:17:59 670727] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 670738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:88821|conn:0000559F0C07150C|stream_id:0|stream_offset:1727115|
[2025/04/30 09:17:59 670746] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 670752] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679671752|now:1746004679670752|interv:1000|
[2025/04/30 09:17:59 670758] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 670765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 670771] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679671752|
[2025/04/30 09:17:59 670776] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679671752|
[2025/04/30 09:17:59 670782] [debug] |xqc_engine_wakeup_after|wakeup:1746004679671752|now:1746004679670782|diff:970|
[2025/04/30 09:17:59 670788] [debug] |xqc_engine_main_logic|END|now:1746004679670404|
[2025/04/30 09:17:59 670801] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679670800|
[2025/04/30 09:17:59 670806] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 670814] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:932|
[2025/04/30 09:17:59 670820] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:933|
[2025/04/30 09:17:59 670829] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:933|
[2025/04/30 09:17:59 670836] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 670843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1946|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1947|path_largest_ack:1946|
[2025/04/30 09:17:59 670850] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63615|prior_delivered:1630115|prior_time:1746004679618953|is_app_limited:0|send_elapse:57724|ack_elapse:51847|ctl_first_sent_time:1746004679620456|lagest_ack_time:1746004679670800|curr_delivered:1690130|
[2025/04/30 09:17:59 670858] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679620456|
[2025/04/30 09:17:59 670865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:368||sndq_packets_used_bytes:0|sndq_packets_free:565|
[2025/04/30 09:17:59 670890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1947|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1947|path_largest_ack:1947|
[2025/04/30 09:17:59 670897] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:61215|prior_delivered:1632515|prior_time:1746004679620967|is_app_limited:0|send_elapse:56580|ack_elapse:49833|ctl_first_sent_time:1746004679621300|lagest_ack_time:1746004679670800|curr_delivered:1691330|
[2025/04/30 09:17:59 670905] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679621300|
[2025/04/30 09:17:59 670911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:367||sndq_packets_used_bytes:0|sndq_packets_free:566|
[2025/04/30 09:17:59 670917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50155|rttvar:1303|minrtt:30490|latest_rtt:49500|ack_delay:0|
[2025/04/30 09:17:59 670930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50073|rttvar:1141|minrtt:30490|latest_rtt:49500|ack_delay:0|
[2025/04/30 09:17:59 670936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1947|lost_pn:1944|thresh:3|
[2025/04/30 09:17:59 670940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 670944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 670948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 670952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 670956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 670960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50073|rtt_var:1141|pto_duration:54637|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 670965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 670969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 670973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 670976] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679751271|now:1746004679670960|interv:80311|
[2025/04/30 09:17:59 670981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679751271|now:1746004679670960|interval:80311|pto_count:0|srtt:50073
[2025/04/30 09:17:59 670986] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56580, ack_elapse 49833, delivered 58815|rate 1039501|lost 218|
[2025/04/30 09:17:59 670994] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1039501) in round 32|
[2025/04/30 09:17:59 671001] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 671007] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 671012] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:88821|packet_lost:0|acked:2400|po_sent_time:1746004679621300|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 671017] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:88821|packet_lost:0|acked:2400|po_sent_time:1746004679621300|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 671021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:91221|full_bw_reached:1|inflight:60000|srtt:50073|latest_rtt:49500|min_rtt:30490|applimit:0|lost:218|recovery:1|recovery_start:1746004679647094|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 671027] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:933|largest:933|pns:2|
[2025/04/30 09:17:59 671032] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:933|frame:ACK |recv_time:1746004679670800|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 671040] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799670800|now:1746004679670800|interv:120000000|
[2025/04/30 09:17:59 671044] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799670800|now:1746004679670800|interv:120000000|
[2025/04/30 09:17:59 671048] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679671752|pq_index:0|
[2025/04/30 09:17:59 671053] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679670404|
[2025/04/30 09:17:59 671057] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679671057|
[2025/04/30 09:17:59 671062] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679671061|
[2025/04/30 09:17:59 671068] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50073|min_srtt:50073|path_bw:1212105|loss_rate:2.34|path_pto:0|
[2025/04/30 09:17:59 671075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:60000|cwnd:91221|conn:0000559F0C07150C|stream_id:0|stream_offset:1753229|
[2025/04/30 09:17:59 671082] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50073|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 671089] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 671095] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50073|min_srtt:50073|path_bw:1212105|loss_rate:2.34|path_pto:0|
[2025/04/30 09:17:59 671100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:60000|cwnd:91221|conn:0000559F0C07150C|stream_id:0|stream_offset:1754416|
[2025/04/30 09:17:59 671104] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50073|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 671108] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 671113] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50073|min_srtt:50073|path_bw:1212105|loss_rate:2.34|path_pto:0|
[2025/04/30 09:17:59 671117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:60000|cwnd:91221|conn:0000559F0C07150C|stream_id:0|stream_offset:1755603|
[2025/04/30 09:17:59 671121] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50073|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 671125] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 671129] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50073|min_srtt:50073|path_bw:1212105|loss_rate:2.34|path_pto:0|
[2025/04/30 09:17:59 671134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:60000|cwnd:91221|conn:0000559F0C07150C|stream_id:0|stream_offset:1756790|
[2025/04/30 09:17:59 671141] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50073|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 671146] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 671150] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50073|min_srtt:50073|path_bw:1212105|loss_rate:2.34|path_pto:0|
[2025/04/30 09:17:59 671155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:60000|cwnd:91221|conn:0000559F0C07150C|stream_id:0|stream_offset:1757977|
[2025/04/30 09:17:59 671162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 671168] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 671174] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 671179] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 671184] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 671188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:91221|conn:0000559F0C07150C|stream_id:0|stream_offset:1727115|
[2025/04/30 09:17:59 671192] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 671196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 671200] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679671752|
[2025/04/30 09:17:59 671204] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679671752|
[2025/04/30 09:17:59 671208] [debug] |xqc_engine_wakeup_after|wakeup:1746004679671752|now:1746004679671208|diff:544|
[2025/04/30 09:17:59 671213] [debug] |xqc_engine_main_logic|END|now:1746004679671061|
[2025/04/30 09:17:59 671218] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679671218|
[2025/04/30 09:17:59 671222] [debug] |xqc_engine_wakeup_after|wakeup:1746004679671752|now:1746004679671222|diff:530|
[2025/04/30 09:17:59 671226] [debug] |xqc_engine_main_logic|END|now:1746004679671218|
[2025/04/30 09:17:59 672291] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679672291|
[2025/04/30 09:17:59 672302] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679671752|pq_index:0|
[2025/04/30 09:17:59 672307] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679671061|
[2025/04/30 09:17:59 672312] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679672311|
[2025/04/30 09:17:59 672317] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679671752|now:1746004679672311|
[2025/04/30 09:17:59 672321] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679671752|now:1746004679672311|
[2025/04/30 09:17:59 672325] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 672336] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50073|min_srtt:50073|path_bw:1212105|loss_rate:2.34|path_pto:0|
[2025/04/30 09:17:59 672340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:60000|cwnd:91221|conn:0000559F0C07150C|stream_id:0|stream_offset:1757977|
[2025/04/30 09:17:59 672345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 672349] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 672353] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 672357] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 672362] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 672366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:91221|conn:0000559F0C07150C|stream_id:0|stream_offset:1727115|
[2025/04/30 09:17:59 672371] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 672375] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1998|
[2025/04/30 09:17:59 672418] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1998|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679672393|stream_id:0|stream_offset:1727115|
[2025/04/30 09:17:59 672424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1998|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 672429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 672434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50073|rtt_var:1141|pto_duration:54637|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 672438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 672442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 672446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 672450] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679753030|now:1746004679672433|interv:80597|
[2025/04/30 09:17:59 672454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679753030|now:1746004679672433|interval:80597|pto_count:0|srtt:50073
[2025/04/30 09:17:59 672459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91221|inflight:61200|
[2025/04/30 09:17:59 672464] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 672468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:91221|conn:0000559F0C07150C|stream_id:0|stream_offset:1728302|
[2025/04/30 09:17:59 672473] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 672482] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1999|
[2025/04/30 09:17:59 672516] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:1999|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679672492|stream_id:0|stream_offset:1728302|
[2025/04/30 09:17:59 672526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:1999|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 672534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 672540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50073|rtt_var:1141|pto_duration:54637|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 672547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 672553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 672559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 672566] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679753129|now:1746004679672540|interv:80589|
[2025/04/30 09:17:59 672571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679753129|now:1746004679672540|interval:80589|pto_count:0|srtt:50073
[2025/04/30 09:17:59 672579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91221|inflight:62400|
[2025/04/30 09:17:59 672587] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 672593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:91221|conn:0000559F0C07150C|stream_id:0|stream_offset:1729489|
[2025/04/30 09:17:59 672600] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 672606] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679673606|now:1746004679672606|interv:1000|
[2025/04/30 09:17:59 672612] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 672618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 672624] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679673606|
[2025/04/30 09:17:59 672631] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679673606|
[2025/04/30 09:17:59 672637] [debug] |xqc_engine_wakeup_after|wakeup:1746004679673606|now:1746004679672637|diff:969|
[2025/04/30 09:17:59 672643] [debug] |xqc_engine_main_logic|END|now:1746004679672311|
[2025/04/30 09:17:59 673713] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679673713|
[2025/04/30 09:17:59 673724] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679673606|pq_index:0|
[2025/04/30 09:17:59 673728] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679672311|
[2025/04/30 09:17:59 673733] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679673732|
[2025/04/30 09:17:59 673744] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679673606|now:1746004679673732|
[2025/04/30 09:17:59 673748] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679673606|now:1746004679673732|
[2025/04/30 09:17:59 673752] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 673758] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50073|min_srtt:50073|path_bw:1212105|loss_rate:2.31|path_pto:0|
[2025/04/30 09:17:59 673762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:62400|cwnd:91221|conn:0000559F0C07150C|stream_id:0|stream_offset:1757977|
[2025/04/30 09:17:59 673767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 673771] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 673775] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 673779] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 673784] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 673788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:91221|conn:0000559F0C07150C|stream_id:0|stream_offset:1729489|
[2025/04/30 09:17:59 673792] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 673797] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2000|
[2025/04/30 09:17:59 673834] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2000|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62400|now:1746004679673805|stream_id:0|stream_offset:1729489|
[2025/04/30 09:17:59 673844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2000|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 673851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62400|applimit:0|
[2025/04/30 09:17:59 673858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50073|rtt_var:1141|pto_duration:54637|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 673865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 673870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 673889] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63600|
[2025/04/30 09:17:59 673893] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679754442|now:1746004679673857|interv:80585|
[2025/04/30 09:17:59 673897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679754442|now:1746004679673857|interval:80585|pto_count:0|srtt:50073
[2025/04/30 09:17:59 673902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91221|inflight:63600|
[2025/04/30 09:17:59 673912] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 673916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:91221|conn:0000559F0C07150C|stream_id:0|stream_offset:1730676|
[2025/04/30 09:17:59 673921] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 673925] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2001|
[2025/04/30 09:17:59 673957] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2001|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63600|now:1746004679673932|stream_id:0|stream_offset:1730676|
[2025/04/30 09:17:59 673966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2001|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 673973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63600|applimit:0|
[2025/04/30 09:17:59 673980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50073|rtt_var:1141|pto_duration:54637|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 673987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 673992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 673995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64800|
[2025/04/30 09:17:59 673999] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679754569|now:1746004679673979|interv:80590|
[2025/04/30 09:17:59 674003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679754569|now:1746004679673979|interval:80590|pto_count:0|srtt:50073
[2025/04/30 09:17:59 674008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91221|inflight:64800|
[2025/04/30 09:17:59 674013] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 674017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64800|cwnd:91221|conn:0000559F0C07150C|stream_id:0|stream_offset:1731863|
[2025/04/30 09:17:59 674021] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 674025] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679675025|now:1746004679674025|interv:1000|
[2025/04/30 09:17:59 674029] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 674033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 674037] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679675025|
[2025/04/30 09:17:59 674041] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679675025|
[2025/04/30 09:17:59 674046] [debug] |xqc_engine_wakeup_after|wakeup:1746004679675025|now:1746004679674045|diff:980|
[2025/04/30 09:17:59 674050] [debug] |xqc_engine_main_logic|END|now:1746004679673732|
[2025/04/30 09:17:59 674814] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679674813|
[2025/04/30 09:17:59 674832] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 674839] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:933|
[2025/04/30 09:17:59 674846] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:935|
[2025/04/30 09:17:59 674854] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:935|
[2025/04/30 09:17:59 674861] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 674868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1948|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1951|path_largest_ack:1948|
[2025/04/30 09:17:59 674896] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:62415|prior_delivered:1632515|prior_time:1746004679620967|is_app_limited:0|send_elapse:56677|ack_elapse:53846|ctl_first_sent_time:1746004679621397|lagest_ack_time:1746004679674813|curr_delivered:1692530|
[2025/04/30 09:17:59 674905] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679621397|
[2025/04/30 09:17:59 674912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:366||sndq_packets_used_bytes:0|sndq_packets_free:567|
[2025/04/30 09:17:59 674919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1949|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1951|path_largest_ack:1949|
[2025/04/30 09:17:59 674927] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:62415|prior_delivered:1632515|prior_time:1746004679620967|is_app_limited:0|send_elapse:56677|ack_elapse:53846|ctl_first_sent_time:1746004679621397|lagest_ack_time:1746004679674813|curr_delivered:1693730|
[2025/04/30 09:17:59 674935] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679622734|
[2025/04/30 09:17:59 674942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:365||sndq_packets_used_bytes:0|sndq_packets_free:568|
[2025/04/30 09:17:59 674948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1950|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1951|path_largest_ack:1950|
[2025/04/30 09:17:59 674955] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:62415|prior_delivered:1634915|prior_time:1746004679622938|is_app_limited:0|send_elapse:57741|ack_elapse:51875|ctl_first_sent_time:1746004679624453|lagest_ack_time:1746004679674813|curr_delivered:1694930|
[2025/04/30 09:17:59 674963] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679624453|
[2025/04/30 09:17:59 674967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:364||sndq_packets_used_bytes:0|sndq_packets_free:569|
[2025/04/30 09:17:59 674971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1951|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1951|path_largest_ack:1951|
[2025/04/30 09:17:59 674976] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:62415|prior_delivered:1634915|prior_time:1746004679622938|is_app_limited:0|send_elapse:57741|ack_elapse:51875|ctl_first_sent_time:1746004679624453|lagest_ack_time:1746004679674813|curr_delivered:1696130|
[2025/04/30 09:17:59 674980] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679624544|
[2025/04/30 09:17:59 674984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:363||sndq_packets_used_bytes:0|sndq_packets_free:570|
[2025/04/30 09:17:59 674995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50073|rttvar:1141|minrtt:30490|latest_rtt:50269|ack_delay:0|
[2025/04/30 09:17:59 675000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50097|rttvar:905|minrtt:30490|latest_rtt:50269|ack_delay:0|
[2025/04/30 09:17:59 675004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1951|lost_pn:1948|thresh:3|
[2025/04/30 09:17:59 675008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 675013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 675016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 675020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 675024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 675028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50097|rtt_var:905|pto_duration:53717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 675033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 675037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 675041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 675045] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679753649|now:1746004679675028|interv:78621|
[2025/04/30 09:17:59 675049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679753649|now:1746004679675028|interval:78621|pto_count:0|srtt:50097
[2025/04/30 09:17:59 675054] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57741, ack_elapse 51875, delivered 61215|rate 1060165|lost 218|
[2025/04/30 09:17:59 675058] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1060165) in round 32|
[2025/04/30 09:17:59 675062] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 675067] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 675071] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:91221|packet_lost:0|acked:4800|po_sent_time:1746004679624544|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 675075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:91221|packet_lost:0|acked:4800|po_sent_time:1746004679624544|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 675080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:96021|full_bw_reached:1|inflight:60000|srtt:50097|latest_rtt:50269|min_rtt:30490|applimit:0|lost:218|recovery:1|recovery_start:1746004679647094|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 675089] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:935|largest:935|pns:2|
[2025/04/30 09:17:59 675094] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:935|frame:ACK |recv_time:1746004679674813|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 675098] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799674813|now:1746004679674813|interv:120000000|
[2025/04/30 09:17:59 675103] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799674813|now:1746004679674813|interv:120000000|
[2025/04/30 09:17:59 675107] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679675025|pq_index:0|
[2025/04/30 09:17:59 675111] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679673732|
[2025/04/30 09:17:59 675115] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679675115|
[2025/04/30 09:17:59 675120] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679675119|
[2025/04/30 09:17:59 675125] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679675025|now:1746004679675119|
[2025/04/30 09:17:59 675129] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679675025|now:1746004679675119|
[2025/04/30 09:17:59 675133] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 675138] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50097|min_srtt:50097|path_bw:1212105|loss_rate:2.29|path_pto:0|
[2025/04/30 09:17:59 675142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:60000|cwnd:96021|conn:0000559F0C07150C|stream_id:0|stream_offset:1757977|
[2025/04/30 09:17:59 675147] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50097|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 675152] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 675156] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50097|min_srtt:50097|path_bw:1212105|loss_rate:2.29|path_pto:0|
[2025/04/30 09:17:59 675160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:60000|cwnd:96021|conn:0000559F0C07150C|stream_id:0|stream_offset:1759164|
[2025/04/30 09:17:59 675165] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50097|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 675169] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 675173] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50097|min_srtt:50097|path_bw:1212105|loss_rate:2.29|path_pto:0|
[2025/04/30 09:17:59 675177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:60000|cwnd:96021|conn:0000559F0C07150C|stream_id:0|stream_offset:1760351|
[2025/04/30 09:17:59 675182] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50097|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 675188] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 675193] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50097|min_srtt:50097|path_bw:1212105|loss_rate:2.29|path_pto:0|
[2025/04/30 09:17:59 675197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:60000|cwnd:96021|conn:0000559F0C07150C|stream_id:0|stream_offset:1761538|
[2025/04/30 09:17:59 675201] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50097|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 675205] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 675209] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50097|min_srtt:50097|path_bw:1212105|loss_rate:2.29|path_pto:0|
[2025/04/30 09:17:59 675214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:60000|cwnd:96021|conn:0000559F0C07150C|stream_id:0|stream_offset:1762725|
[2025/04/30 09:17:59 675218] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50097|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 675222] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 675226] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50097|min_srtt:50097|path_bw:1212105|loss_rate:2.29|path_pto:0|
[2025/04/30 09:17:59 675230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:60000|cwnd:96021|conn:0000559F0C07150C|stream_id:0|stream_offset:1763912|
[2025/04/30 09:17:59 675235] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50097|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 675239] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 675243] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50097|min_srtt:50097|path_bw:1212105|loss_rate:2.29|path_pto:0|
[2025/04/30 09:17:59 675248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:60000|cwnd:96021|conn:0000559F0C07150C|stream_id:0|stream_offset:1765099|
[2025/04/30 09:17:59 675252] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50097|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 675256] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 675260] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50097|min_srtt:50097|path_bw:1212105|loss_rate:2.29|path_pto:0|
[2025/04/30 09:17:59 675264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:60000|cwnd:96021|conn:0000559F0C07150C|stream_id:0|stream_offset:1766286|
[2025/04/30 09:17:59 675271] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50097|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 675275] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 675279] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50097|min_srtt:50097|path_bw:1212105|loss_rate:2.29|path_pto:0|
[2025/04/30 09:17:59 675283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:60000|cwnd:96021|conn:0000559F0C07150C|stream_id:0|stream_offset:1767473|
[2025/04/30 09:17:59 675288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 675291] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 675295] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 675300] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 675304] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 675308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:96021|conn:0000559F0C07150C|stream_id:0|stream_offset:1731863|
[2025/04/30 09:17:59 675313] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 675317] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2002|
[2025/04/30 09:17:59 675363] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2002|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679675324|stream_id:0|stream_offset:1731863|
[2025/04/30 09:17:59 675373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2002|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 675381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 675388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50097|rtt_var:905|pto_duration:53717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 675395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 675400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 675404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 675408] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679755041|now:1746004679675388|interv:79653|
[2025/04/30 09:17:59 675412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679755041|now:1746004679675388|interval:79653|pto_count:0|srtt:50097
[2025/04/30 09:17:59 675416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96021|inflight:61200|
[2025/04/30 09:17:59 675426] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 675430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:96021|conn:0000559F0C07150C|stream_id:0|stream_offset:1733050|
[2025/04/30 09:17:59 675435] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 675439] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679676438|now:1746004679675438|interv:1000|
[2025/04/30 09:17:59 675443] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 675448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 675454] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679676438|
[2025/04/30 09:17:59 675461] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679676438|
[2025/04/30 09:17:59 675468] [debug] |xqc_engine_wakeup_after|wakeup:1746004679676438|now:1746004679675468|diff:970|
[2025/04/30 09:17:59 675474] [debug] |xqc_engine_main_logic|END|now:1746004679675119|
[2025/04/30 09:17:59 675482] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679675482|
[2025/04/30 09:17:59 675488] [debug] |xqc_engine_wakeup_after|wakeup:1746004679676438|now:1746004679675488|diff:950|
[2025/04/30 09:17:59 675495] [debug] |xqc_engine_main_logic|END|now:1746004679675482|
[2025/04/30 09:17:59 676573] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679676572|
[2025/04/30 09:17:59 676586] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679676438|pq_index:0|
[2025/04/30 09:17:59 676592] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679675119|
[2025/04/30 09:17:59 676600] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679676598|
[2025/04/30 09:17:59 676617] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679676438|now:1746004679676598|
[2025/04/30 09:17:59 676624] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679676438|now:1746004679676598|
[2025/04/30 09:17:59 676630] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 676637] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50097|min_srtt:50097|path_bw:1212105|loss_rate:2.27|path_pto:0|
[2025/04/30 09:17:59 676641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:61200|cwnd:96021|conn:0000559F0C07150C|stream_id:0|stream_offset:1767473|
[2025/04/30 09:17:59 676649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 676656] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 676662] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 676668] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 676673] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 676684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:96021|conn:0000559F0C07150C|stream_id:0|stream_offset:1733050|
[2025/04/30 09:17:59 676689] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 676693] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2003|
[2025/04/30 09:17:59 676742] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2003|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679676702|stream_id:0|stream_offset:1733050|
[2025/04/30 09:17:59 676752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2003|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 676759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 676766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50097|rtt_var:905|pto_duration:53717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 676772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 676777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 676781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 676786] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679756419|now:1746004679676765|interv:79654|
[2025/04/30 09:17:59 676793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679756419|now:1746004679676765|interval:79654|pto_count:0|srtt:50097
[2025/04/30 09:17:59 676800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96021|inflight:62400|
[2025/04/30 09:17:59 676807] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 676811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:96021|conn:0000559F0C07150C|stream_id:0|stream_offset:1734237|
[2025/04/30 09:17:59 676817] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 676824] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679677823|now:1746004679676823|interv:1000|
[2025/04/30 09:17:59 676830] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 676837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 676843] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679677823|
[2025/04/30 09:17:59 676850] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679677823|
[2025/04/30 09:17:59 676857] [debug] |xqc_engine_wakeup_after|wakeup:1746004679677823|now:1746004679676856|diff:967|
[2025/04/30 09:17:59 676863] [debug] |xqc_engine_main_logic|END|now:1746004679676598|
[2025/04/30 09:17:59 676891] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679676890|
[2025/04/30 09:17:59 676903] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 676910] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:935|
[2025/04/30 09:17:59 676922] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:936|
[2025/04/30 09:17:59 676931] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:936|
[2025/04/30 09:17:59 676936] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 676941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1952|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1953|path_largest_ack:1952|
[2025/04/30 09:17:59 676949] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:60015|prior_delivered:1638515|prior_time:1746004679625950|is_app_limited:0|send_elapse:55689|ack_elapse:50940|ctl_first_sent_time:1746004679626373|lagest_ack_time:1746004679676890|curr_delivered:1697330|
[2025/04/30 09:17:59 676957] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679626373|
[2025/04/30 09:17:59 676964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:362||sndq_packets_used_bytes:0|sndq_packets_free:571|
[2025/04/30 09:17:59 676971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1953|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1953|path_largest_ack:1953|
[2025/04/30 09:17:59 676978] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:60015|prior_delivered:1638515|prior_time:1746004679625950|is_app_limited:0|send_elapse:55689|ack_elapse:50940|ctl_first_sent_time:1746004679626373|lagest_ack_time:1746004679676890|curr_delivered:1698530|
[2025/04/30 09:17:59 676985] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679626470|
[2025/04/30 09:17:59 676990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:361||sndq_packets_used_bytes:0|sndq_packets_free:572|
[2025/04/30 09:17:59 676994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50097|rttvar:905|minrtt:30490|latest_rtt:50420|ack_delay:0|
[2025/04/30 09:17:59 676998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50137|rttvar:759|minrtt:30490|latest_rtt:50420|ack_delay:0|
[2025/04/30 09:17:59 677003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1953|lost_pn:1950|thresh:3|
[2025/04/30 09:17:59 677007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 677011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 677015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 677019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 677023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 677027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50137|rtt_var:759|pto_duration:53173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 677032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 677036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 677043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 677047] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679755875|now:1746004679677027|interv:78848|
[2025/04/30 09:17:59 677051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679755875|now:1746004679677027|interval:78848|pto_count:0|srtt:50137
[2025/04/30 09:17:59 677056] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55689, ack_elapse 50940, delivered 60015|rate 1077681|lost 218|
[2025/04/30 09:17:59 677061] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1077681) in round 32|
[2025/04/30 09:17:59 677065] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 677069] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 677073] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:96021|packet_lost:0|acked:2400|po_sent_time:1746004679626470|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 677078] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:96021|packet_lost:0|acked:2400|po_sent_time:1746004679626470|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 677082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:98421|full_bw_reached:1|inflight:60000|srtt:50137|latest_rtt:50420|min_rtt:30490|applimit:0|lost:218|recovery:1|recovery_start:1746004679647094|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 677088] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:936|largest:936|pns:2|
[2025/04/30 09:17:59 677093] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:936|frame:ACK |recv_time:1746004679676890|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 677098] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799676890|now:1746004679676890|interv:120000000|
[2025/04/30 09:17:59 677102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799676890|now:1746004679676890|interv:120000000|
[2025/04/30 09:17:59 677106] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679677823|pq_index:0|
[2025/04/30 09:17:59 677110] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679676598|
[2025/04/30 09:17:59 677114] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679677114|
[2025/04/30 09:17:59 677119] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679677118|
[2025/04/30 09:17:59 677125] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50137|min_srtt:50137|path_bw:1212105|loss_rate:2.26|path_pto:0|
[2025/04/30 09:17:59 677130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:60000|cwnd:98421|conn:0000559F0C07150C|stream_id:0|stream_offset:1767473|
[2025/04/30 09:17:59 677134] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50137|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 677142] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 677147] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50137|min_srtt:50137|path_bw:1212105|loss_rate:2.26|path_pto:0|
[2025/04/30 09:17:59 677151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:60000|cwnd:98421|conn:0000559F0C07150C|stream_id:0|stream_offset:1768660|
[2025/04/30 09:17:59 677155] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50137|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 677160] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 677164] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50137|min_srtt:50137|path_bw:1212105|loss_rate:2.26|path_pto:0|
[2025/04/30 09:17:59 677169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:60000|cwnd:98421|conn:0000559F0C07150C|stream_id:0|stream_offset:1769847|
[2025/04/30 09:17:59 677173] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50137|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 677177] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 677182] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50137|min_srtt:50137|path_bw:1212105|loss_rate:2.26|path_pto:0|
[2025/04/30 09:17:59 677186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:60000|cwnd:98421|conn:0000559F0C07150C|stream_id:0|stream_offset:1771034|
[2025/04/30 09:17:59 677190] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50137|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 677195] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 677199] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50137|min_srtt:50137|path_bw:1212105|loss_rate:2.26|path_pto:0|
[2025/04/30 09:17:59 677203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:60000|cwnd:98421|conn:0000559F0C07150C|stream_id:0|stream_offset:1772221|
[2025/04/30 09:17:59 677207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 677211] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 677215] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 677219] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 677224] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 677230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:98421|conn:0000559F0C07150C|stream_id:0|stream_offset:1734237|
[2025/04/30 09:17:59 677235] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 677239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 677243] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679677823|
[2025/04/30 09:17:59 677247] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679677823|
[2025/04/30 09:17:59 677251] [debug] |xqc_engine_wakeup_after|wakeup:1746004679677823|now:1746004679677251|diff:572|
[2025/04/30 09:17:59 677255] [debug] |xqc_engine_main_logic|END|now:1746004679677118|
[2025/04/30 09:17:59 677260] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679677260|
[2025/04/30 09:17:59 677264] [debug] |xqc_engine_wakeup_after|wakeup:1746004679677823|now:1746004679677264|diff:559|
[2025/04/30 09:17:59 677268] [debug] |xqc_engine_main_logic|END|now:1746004679677260|
[2025/04/30 09:17:59 678335] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679678335|
[2025/04/30 09:17:59 678347] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679677823|pq_index:0|
[2025/04/30 09:17:59 678351] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679677118|
[2025/04/30 09:17:59 678357] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679678355|
[2025/04/30 09:17:59 678361] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679677823|now:1746004679678355|
[2025/04/30 09:17:59 678366] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679677823|now:1746004679678355|
[2025/04/30 09:17:59 678370] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 678375] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50137|min_srtt:50137|path_bw:1212105|loss_rate:2.26|path_pto:0|
[2025/04/30 09:17:59 678380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:60000|cwnd:98421|conn:0000559F0C07150C|stream_id:0|stream_offset:1772221|
[2025/04/30 09:17:59 678384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 678388] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 678392] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 678397] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 678401] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 678406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:98421|conn:0000559F0C07150C|stream_id:0|stream_offset:1734237|
[2025/04/30 09:17:59 678410] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 678414] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2004|
[2025/04/30 09:17:59 678461] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2004|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679678428|stream_id:0|stream_offset:1734237|
[2025/04/30 09:17:59 678472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2004|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 678479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 678486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50137|rtt_var:759|pto_duration:53173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 678493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 678499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 678505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 678511] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679757601|now:1746004679678486|interv:79115|
[2025/04/30 09:17:59 678517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679757601|now:1746004679678486|interval:79115|pto_count:0|srtt:50137
[2025/04/30 09:17:59 678524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98421|inflight:61200|
[2025/04/30 09:17:59 678532] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 678539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:98421|conn:0000559F0C07150C|stream_id:0|stream_offset:1735424|
[2025/04/30 09:17:59 678546] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 678552] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2005|
[2025/04/30 09:17:59 678590] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2005|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679678564|stream_id:0|stream_offset:1735424|
[2025/04/30 09:17:59 678600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2005|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 678608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 678615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50137|rtt_var:759|pto_duration:53173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 678622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 678628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 678633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 678639] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679757737|now:1746004679678614|interv:79123|
[2025/04/30 09:17:59 678652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679757737|now:1746004679678614|interval:79123|pto_count:0|srtt:50137
[2025/04/30 09:17:59 678656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98421|inflight:62400|
[2025/04/30 09:17:59 678661] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 678665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:98421|conn:0000559F0C07150C|stream_id:0|stream_offset:1736611|
[2025/04/30 09:17:59 678670] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 678674] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679679674|now:1746004679678674|interv:1000|
[2025/04/30 09:17:59 678678] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 678682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 678686] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679679674|
[2025/04/30 09:17:59 678690] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679679674|
[2025/04/30 09:17:59 678694] [debug] |xqc_engine_wakeup_after|wakeup:1746004679679674|now:1746004679678694|diff:980|
[2025/04/30 09:17:59 678699] [debug] |xqc_engine_main_logic|END|now:1746004679678355|
[2025/04/30 09:17:59 678905] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:60|state:ESTABED|recv_time:1746004679678904|
[2025/04/30 09:17:59 678919] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 678928] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:936|
[2025/04/30 09:17:59 678934] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:937|
[2025/04/30 09:17:59 678943] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:937|
[2025/04/30 09:17:59 678949] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 678957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1955|origin_pktnum:1869|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1955|path_largest_ack:1955|
[2025/04/30 09:17:59 678965] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:61215|prior_delivered:1640915|prior_time:1746004679627987|is_app_limited:0|send_elapse:56863|ack_elapse:50917|ctl_first_sent_time:1746004679629541|lagest_ack_time:1746004679678904|curr_delivered:1699730|
[2025/04/30 09:17:59 678972] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679629541|
[2025/04/30 09:17:59 678979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:359||sndq_packets_used_bytes:0|sndq_packets_free:574|
[2025/04/30 09:17:59 678986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50137|rttvar:759|minrtt:30490|latest_rtt:49363|ack_delay:0|
[2025/04/30 09:17:59 678993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50040|rttvar:763|minrtt:30490|latest_rtt:49363|ack_delay:0|
[2025/04/30 09:17:59 678999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1955|lost_pn:1952|thresh:3|
[2025/04/30 09:17:59 679006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 679019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 679025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 679032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 679039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679684099|now:1746004679679038|interval:5061|
[2025/04/30 09:17:59 679046] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679684099|now:1746004679679038|interv:5061|
[2025/04/30 09:17:59 679051] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56863, ack_elapse 50917, delivered 58815|rate 1034328|lost 218|
[2025/04/30 09:17:59 679056] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1034328) in round 32|
[2025/04/30 09:17:59 679060] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 679064] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 679068] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:98421|packet_lost:0|acked:1200|po_sent_time:1746004679629541|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 679073] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:98421|packet_lost:0|acked:1200|po_sent_time:1746004679629541|recovery:1|recovery_start:1746004679647094|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 679078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:99621|full_bw_reached:1|inflight:61200|srtt:50040|latest_rtt:49363|min_rtt:30490|applimit:0|lost:218|recovery:1|recovery_start:1746004679647094|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 679083] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 679087] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18383257|max_data_old:18355956|
[2025/04/30 09:17:59 679091] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 679095] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2654617|max_stream_data_old=2627316|
[2025/04/30 09:17:59 679100] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679703904|now:1746004679678904|interv:25000|
[2025/04/30 09:17:59 679105] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679678904|max_ack_delay:25000|
[2025/04/30 09:17:59 679110] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:937|largest:937|pns:2|
[2025/04/30 09:17:59 679114] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:937|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679678904|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 679119] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799678904|now:1746004679678904|interv:120000000|
[2025/04/30 09:17:59 679127] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799678904|now:1746004679678904|interv:120000000|
[2025/04/30 09:17:59 679131] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679679674|pq_index:0|
[2025/04/30 09:17:59 679135] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679678355|
[2025/04/30 09:17:59 679139] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679679139|
[2025/04/30 09:17:59 679144] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679679143|
[2025/04/30 09:17:59 679150] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50040|min_srtt:50040|path_bw:1212105|loss_rate:2.23|path_pto:0|
[2025/04/30 09:17:59 679155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:61200|cwnd:99621|conn:0000559F0C07150C|stream_id:0|stream_offset:1772221|
[2025/04/30 09:17:59 679159] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50040|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 679164] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 679169] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50040|min_srtt:50040|path_bw:1212105|loss_rate:2.23|path_pto:0|
[2025/04/30 09:17:59 679173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:61200|cwnd:99621|conn:0000559F0C07150C|stream_id:0|stream_offset:1773408|
[2025/04/30 09:17:59 679177] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50040|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 679182] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 679186] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50040|min_srtt:50040|path_bw:1212105|loss_rate:2.23|path_pto:0|
[2025/04/30 09:17:59 679190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:61200|cwnd:99621|conn:0000559F0C07150C|stream_id:0|stream_offset:1774595|
[2025/04/30 09:17:59 679194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 679198] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 679202] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 679206] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 679211] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 679215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:99621|conn:0000559F0C07150C|stream_id:0|stream_offset:1736611|
[2025/04/30 09:17:59 679223] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 679226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 679230] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679679674|
[2025/04/30 09:17:59 679234] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679679674|
[2025/04/30 09:17:59 679238] [debug] |xqc_engine_wakeup_after|wakeup:1746004679679674|now:1746004679679238|diff:436|
[2025/04/30 09:17:59 679243] [debug] |xqc_engine_main_logic|END|now:1746004679679143|
[2025/04/30 09:17:59 679248] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679679248|
[2025/04/30 09:17:59 679252] [debug] |xqc_engine_wakeup_after|wakeup:1746004679679674|now:1746004679679252|diff:422|
[2025/04/30 09:17:59 679256] [debug] |xqc_engine_main_logic|END|now:1746004679679248|
[2025/04/30 09:17:59 680325] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679680325|
[2025/04/30 09:17:59 680337] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679679674|pq_index:0|
[2025/04/30 09:17:59 680341] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679679143|
[2025/04/30 09:17:59 680346] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679680345|
[2025/04/30 09:17:59 680351] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679679674|now:1746004679680345|
[2025/04/30 09:17:59 680356] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679679674|now:1746004679680345|
[2025/04/30 09:17:59 680360] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 680365] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50040|min_srtt:50040|path_bw:1212105|loss_rate:2.23|path_pto:0|
[2025/04/30 09:17:59 680370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:61200|cwnd:99621|conn:0000559F0C07150C|stream_id:0|stream_offset:1774595|
[2025/04/30 09:17:59 680374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 680378] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 680382] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 680387] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 680391] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 680396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:99621|conn:0000559F0C07150C|stream_id:0|stream_offset:1736611|
[2025/04/30 09:17:59 680403] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 680409] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2006|
[2025/04/30 09:17:59 680455] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2006|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679680421|stream_id:0|stream_offset:1736611|
[2025/04/30 09:17:59 680473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2006|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 680481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 680488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679684099|now:1746004679680487|interval:3612|
[2025/04/30 09:17:59 680495] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679684099|now:1746004679680487|interv:3612|
[2025/04/30 09:17:59 680502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99621|inflight:62400|
[2025/04/30 09:17:59 680509] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 680516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:99621|conn:0000559F0C07150C|stream_id:0|stream_offset:1737798|
[2025/04/30 09:17:59 680522] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 680529] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2007|
[2025/04/30 09:17:59 680568] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2007|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62400|now:1746004679680540|stream_id:0|stream_offset:1737798|
[2025/04/30 09:17:59 680577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2007|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 680584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62400|applimit:0|
[2025/04/30 09:17:59 680591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679684099|now:1746004679680591|interval:3508|
[2025/04/30 09:17:59 680598] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679684099|now:1746004679680591|interv:3508|
[2025/04/30 09:17:59 680605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99621|inflight:63600|
[2025/04/30 09:17:59 680613] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 680619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:99621|conn:0000559F0C07150C|stream_id:0|stream_offset:1738985|
[2025/04/30 09:17:59 680627] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 680633] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679681633|now:1746004679680633|interv:1000|
[2025/04/30 09:17:59 680639] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 680645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 680651] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679681633|
[2025/04/30 09:17:59 680658] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679681633|
[2025/04/30 09:17:59 680664] [debug] |xqc_engine_wakeup_after|wakeup:1746004679681633|now:1746004679680664|diff:969|
[2025/04/30 09:17:59 680677] [debug] |xqc_engine_main_logic|END|now:1746004679680345|
[2025/04/30 09:17:59 680889] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:60|state:ESTABED|recv_time:1746004679680887|
[2025/04/30 09:17:59 680903] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 680912] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:937|
[2025/04/30 09:17:59 680918] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:938|
[2025/04/30 09:17:59 680926] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:938|
[2025/04/30 09:17:59 680933] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 680940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1956|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1957|path_largest_ack:1956|
[2025/04/30 09:17:59 680946] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:62415|prior_delivered:1640915|prior_time:1746004679627987|is_app_limited:0|send_elapse:56989|ack_elapse:52900|ctl_first_sent_time:1746004679629667|lagest_ack_time:1746004679680887|curr_delivered:1700930|
[2025/04/30 09:17:59 680953] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679629667|
[2025/04/30 09:17:59 680960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:358||sndq_packets_used_bytes:0|sndq_packets_free:575|
[2025/04/30 09:17:59 680968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1957|origin_pktnum:1891|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1957|path_largest_ack:1957|
[2025/04/30 09:17:59 680975] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:61215|prior_delivered:1643315|prior_time:1746004679629911|is_app_limited:0|send_elapse:56740|ack_elapse:50976|ctl_first_sent_time:1746004679631450|lagest_ack_time:1746004679680887|curr_delivered:1702130|
[2025/04/30 09:17:59 680981] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679631450|
[2025/04/30 09:17:59 680988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:356||sndq_packets_used_bytes:0|sndq_packets_free:577|
[2025/04/30 09:17:59 680995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50040|rttvar:763|minrtt:30490|latest_rtt:49437|ack_delay:0|
[2025/04/30 09:17:59 681002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49964|rttvar:723|minrtt:30490|latest_rtt:49437|ack_delay:0|
[2025/04/30 09:17:59 681009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1957|lost_pn:1954|thresh:3|
[2025/04/30 09:17:59 681016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 681023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 681031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1954|lost_pn:1954|po_sent_time:1746004679627804|lost_send_time:1746004679624678|loss_delay:56209|frame:STREAM |repair:128|
[2025/04/30 09:17:59 681038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679627804u|
[2025/04/30 09:17:59 681043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 681053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49964|rtt_var:723|pto_duration:52856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 681057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 681061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 681065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 681069] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679759396|now:1746004679681052|interv:78344|
[2025/04/30 09:17:59 681073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679759396|now:1746004679681052|interval:78344|pto_count:0|srtt:49964
[2025/04/30 09:17:59 681078] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56740, ack_elapse 50976, delivered 58815|rate 1036570|lost 219|
[2025/04/30 09:17:59 681082] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1036570) in round 32|
[2025/04/30 09:17:59 681087] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 681091] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 681095] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:99621|packet_lost:1|acked:2400|po_sent_time:1746004679631450|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 681099] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:99621|packet_lost:1|acked:2400|po_sent_time:1746004679631450|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 681104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102021|full_bw_reached:1|inflight:60000|srtt:49964|latest_rtt:49437|min_rtt:30490|applimit:0|lost:218|recovery:1|recovery_start:1746004679681043|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 681109] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 681113] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18389192|max_data_old:18383257|
[2025/04/30 09:17:59 681118] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 681122] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2660552|max_stream_data_old=2654617|
[2025/04/30 09:17:59 681130] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:938|largest:938|pns:2|
[2025/04/30 09:17:59 681135] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:938|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679680887|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 681140] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799680887|now:1746004679680887|interv:120000000|
[2025/04/30 09:17:59 681144] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799680887|now:1746004679680887|interv:120000000|
[2025/04/30 09:17:59 681149] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679681633|pq_index:0|
[2025/04/30 09:17:59 681156] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679680345|
[2025/04/30 09:17:59 681160] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679681160|
[2025/04/30 09:17:59 681165] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679681164|
[2025/04/30 09:17:59 681171] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49964|min_srtt:49964|path_bw:1212105|loss_rate:2.21|path_pto:0|
[2025/04/30 09:17:59 681175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:60000|cwnd:102021|conn:0000559F0C07150C|stream_id:0|stream_offset:1679635|
[2025/04/30 09:17:59 681180] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49964|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 681185] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1954|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 681189] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49964|min_srtt:49964|path_bw:1212105|loss_rate:2.21|path_pto:0|
[2025/04/30 09:17:59 681193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:60000|cwnd:102021|conn:0000559F0C07150C|stream_id:0|stream_offset:1774595|
[2025/04/30 09:17:59 681198] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49964|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 681202] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 681206] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49964|min_srtt:49964|path_bw:1212105|loss_rate:2.21|path_pto:0|
[2025/04/30 09:17:59 681211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60000|cwnd:102021|conn:0000559F0C07150C|stream_id:0|stream_offset:1775782|
[2025/04/30 09:17:59 681215] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49964|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 681219] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 681223] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49964|min_srtt:49964|path_bw:1212105|loss_rate:2.21|path_pto:0|
[2025/04/30 09:17:59 681227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:102021|conn:0000559F0C07150C|stream_id:0|stream_offset:1776969|
[2025/04/30 09:17:59 681232] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49964|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 681236] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 681240] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49964|min_srtt:49964|path_bw:1212105|loss_rate:2.21|path_pto:0|
[2025/04/30 09:17:59 681247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:102021|conn:0000559F0C07150C|stream_id:0|stream_offset:1778156|
[2025/04/30 09:17:59 681251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49964|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 681256] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 681260] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49964|min_srtt:49964|path_bw:1212105|loss_rate:2.21|path_pto:0|
[2025/04/30 09:17:59 681264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102021|conn:0000559F0C07150C|stream_id:0|stream_offset:1779343|
[2025/04/30 09:17:59 681269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 681273] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 681277] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 681281] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 681285] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1954|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 681290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102021|conn:0000559F0C07150C|stream_id:0|stream_offset:1679635|
[2025/04/30 09:17:59 681294] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 681298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 681302] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 681306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102021|conn:0000559F0C07150C|stream_id:0|stream_offset:1738985|
[2025/04/30 09:17:59 681310] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 681314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 681318] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679681633|
[2025/04/30 09:17:59 681322] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679681633|
[2025/04/30 09:17:59 681326] [debug] |xqc_engine_wakeup_after|wakeup:1746004679681633|now:1746004679681326|diff:307|
[2025/04/30 09:17:59 681331] [debug] |xqc_engine_main_logic|END|now:1746004679681164|
[2025/04/30 09:17:59 681339] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679681339|
[2025/04/30 09:17:59 681344] [debug] |xqc_engine_wakeup_after|wakeup:1746004679681633|now:1746004679681344|diff:289|
[2025/04/30 09:17:59 681350] [debug] |xqc_engine_main_logic|END|now:1746004679681339|
[2025/04/30 09:17:59 682410] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679682409|
[2025/04/30 09:17:59 682421] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679681633|pq_index:0|
[2025/04/30 09:17:59 682432] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679681164|
[2025/04/30 09:17:59 682438] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679682436|
[2025/04/30 09:17:59 682442] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679681633|now:1746004679682436|
[2025/04/30 09:17:59 682449] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679681633|now:1746004679682436|
[2025/04/30 09:17:59 682455] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 682463] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49964|min_srtt:49964|path_bw:1212105|loss_rate:2.21|path_pto:0|
[2025/04/30 09:17:59 682470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102021|conn:0000559F0C07150C|stream_id:0|stream_offset:1779343|
[2025/04/30 09:17:59 682477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 682483] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 682489] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 682496] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 682503] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1954|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 682509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102021|conn:0000559F0C07150C|stream_id:0|stream_offset:1679635|
[2025/04/30 09:17:59 682516] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 682522] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2008|
[2025/04/30 09:17:59 682565] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2008|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679682532|stream_id:0|stream_offset:1679635|
[2025/04/30 09:17:59 682574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2008|origin_pktnum:1954|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 682582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 682588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49964|rtt_var:723|pto_duration:52856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 682595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 682601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 682607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 682613] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679761388|now:1746004679682588|interv:78800|
[2025/04/30 09:17:59 682625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679761388|now:1746004679682588|interval:78800|pto_count:0|srtt:49964
[2025/04/30 09:17:59 682632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102021|inflight:61200|
[2025/04/30 09:17:59 682639] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 682646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102021|conn:0000559F0C07150C|stream_id:0|stream_offset:1738985|
[2025/04/30 09:17:59 682651] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 682657] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2009|
[2025/04/30 09:17:59 682699] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2009|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679682668|stream_id:0|stream_offset:1738985|
[2025/04/30 09:17:59 682709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2009|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 682716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 682723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49964|rtt_var:723|pto_duration:52856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 682730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 682736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 682743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 682750] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679761524|now:1746004679682723|interv:78801|
[2025/04/30 09:17:59 682756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679761524|now:1746004679682723|interval:78801|pto_count:0|srtt:49964
[2025/04/30 09:17:59 682763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102021|inflight:62400|
[2025/04/30 09:17:59 682770] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 682776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102021|conn:0000559F0C07150C|stream_id:0|stream_offset:1740172|
[2025/04/30 09:17:59 682783] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 682789] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2010|
[2025/04/30 09:17:59 682854] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2010|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62400|now:1746004679682800|stream_id:0|stream_offset:1740172|
[2025/04/30 09:17:59 682864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2010|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 682899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62400|applimit:0|
[2025/04/30 09:17:59 682907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49964|rtt_var:723|pto_duration:52856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 682914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 682920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 682926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63600|
[2025/04/30 09:17:59 682932] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679761656|now:1746004679682906|interv:78750|
[2025/04/30 09:17:59 682939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679761656|now:1746004679682906|interval:78750|pto_count:0|srtt:49964
[2025/04/30 09:17:59 682947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102021|inflight:63600|
[2025/04/30 09:17:59 682952] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 682957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:102021|conn:0000559F0C07150C|stream_id:0|stream_offset:1741359|
[2025/04/30 09:17:59 682961] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 682965] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679683965|now:1746004679682965|interv:1000|
[2025/04/30 09:17:59 682969] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 682973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 682977] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679683965|
[2025/04/30 09:17:59 682981] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679683965|
[2025/04/30 09:17:59 682985] [debug] |xqc_engine_wakeup_after|wakeup:1746004679683965|now:1746004679682985|diff:980|
[2025/04/30 09:17:59 682990] [debug] |xqc_engine_main_logic|END|now:1746004679682436|
[2025/04/30 09:17:59 683000] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679682999|
[2025/04/30 09:17:59 683006] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 683015] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:938|
[2025/04/30 09:17:59 683022] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:939|
[2025/04/30 09:17:59 683031] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:939|
[2025/04/30 09:17:59 683036] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 683041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1958|origin_pktnum:1896|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1959|path_largest_ack:1958|
[2025/04/30 09:17:59 683046] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:62415|prior_delivered:1643315|prior_time:1746004679629911|is_app_limited:0|send_elapse:56847|ack_elapse:53088|ctl_first_sent_time:1746004679631557|lagest_ack_time:1746004679682999|curr_delivered:1703330|
[2025/04/30 09:17:59 683059] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679631557|
[2025/04/30 09:17:59 683064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:355||sndq_packets_used_bytes:0|sndq_packets_free:578|
[2025/04/30 09:17:59 683068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1959|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1959|path_largest_ack:1959|
[2025/04/30 09:17:59 683073] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:61215|prior_delivered:1645715|prior_time:1746004679631912|is_app_limited:0|send_elapse:56693|ack_elapse:51087|ctl_first_sent_time:1746004679633419|lagest_ack_time:1746004679682999|curr_delivered:1704530|
[2025/04/30 09:17:59 683078] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679633419|
[2025/04/30 09:17:59 683082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:354||sndq_packets_used_bytes:0|sndq_packets_free:579|
[2025/04/30 09:17:59 683086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49964|rttvar:723|minrtt:30490|latest_rtt:49580|ack_delay:0|
[2025/04/30 09:17:59 683090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49916|rttvar:639|minrtt:30490|latest_rtt:49580|ack_delay:0|
[2025/04/30 09:17:59 683094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1959|lost_pn:1956|thresh:3|
[2025/04/30 09:17:59 683098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 683102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 683106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 683110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49916|rtt_var:639|pto_duration:52472|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 683115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 683119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 683123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 683127] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679761272|now:1746004679683110|interv:78162|
[2025/04/30 09:17:59 683131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679761272|now:1746004679683110|interval:78162|pto_count:0|srtt:49916
[2025/04/30 09:17:59 683136] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56693, ack_elapse 51087, delivered 58815|rate 1037429|lost 219|
[2025/04/30 09:17:59 683140] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1037429) in round 32|
[2025/04/30 09:17:59 683144] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 683148] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 683152] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102021|packet_lost:0|acked:2400|po_sent_time:1746004679633419|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 683160] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102021|packet_lost:0|acked:2400|po_sent_time:1746004679633419|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 683165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61200|srtt:49916|latest_rtt:49580|min_rtt:30490|applimit:0|lost:219|recovery:1|recovery_start:1746004679681043|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 683170] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:939|largest:939|pns:2|
[2025/04/30 09:17:59 683175] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:939|frame:ACK |recv_time:1746004679682999|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 683180] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799682999|now:1746004679682999|interv:120000000|
[2025/04/30 09:17:59 683184] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799682999|now:1746004679682999|interv:120000000|
[2025/04/30 09:17:59 683188] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679683965|pq_index:0|
[2025/04/30 09:17:59 683192] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679682436|
[2025/04/30 09:17:59 683196] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679683196|
[2025/04/30 09:17:59 683201] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679683200|
[2025/04/30 09:17:59 683207] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49916|min_srtt:49916|path_bw:1212105|loss_rate:2.72|path_pto:0|
[2025/04/30 09:17:59 683212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1779343|
[2025/04/30 09:17:59 683216] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49916|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 683221] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 683226] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49916|min_srtt:49916|path_bw:1212105|loss_rate:2.72|path_pto:0|
[2025/04/30 09:17:59 683230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1780530|
[2025/04/30 09:17:59 683234] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49916|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 683239] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 683243] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49916|min_srtt:49916|path_bw:1212105|loss_rate:2.72|path_pto:0|
[2025/04/30 09:17:59 683250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1781717|
[2025/04/30 09:17:59 683254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 683258] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 683262] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 683266] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 683270] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 683275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1741359|
[2025/04/30 09:17:59 683279] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 683283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 683287] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679683965|
[2025/04/30 09:17:59 683291] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679683965|
[2025/04/30 09:17:59 683295] [debug] |xqc_engine_wakeup_after|wakeup:1746004679683965|now:1746004679683295|diff:670|
[2025/04/30 09:17:59 683299] [debug] |xqc_engine_main_logic|END|now:1746004679683200|
[2025/04/30 09:17:59 683304] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679683304|
[2025/04/30 09:17:59 683308] [debug] |xqc_engine_wakeup_after|wakeup:1746004679683965|now:1746004679683308|diff:657|
[2025/04/30 09:17:59 683312] [debug] |xqc_engine_main_logic|END|now:1746004679683304|
[2025/04/30 09:17:59 684380] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679684380|
[2025/04/30 09:17:59 684391] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679683965|pq_index:0|
[2025/04/30 09:17:59 684396] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679683200|
[2025/04/30 09:17:59 684401] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679684400|
[2025/04/30 09:17:59 684406] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679683965|now:1746004679684400|
[2025/04/30 09:17:59 684410] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679683965|now:1746004679684400|
[2025/04/30 09:17:59 684414] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 684419] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49916|min_srtt:49916|path_bw:1212105|loss_rate:2.72|path_pto:0|
[2025/04/30 09:17:59 684424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1781717|
[2025/04/30 09:17:59 684429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 684440] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 684446] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 684454] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 684461] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 684467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1741359|
[2025/04/30 09:17:59 684474] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 684481] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2011|
[2025/04/30 09:17:59 684523] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2011|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679684492|stream_id:0|stream_offset:1741359|
[2025/04/30 09:17:59 684533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2011|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 684541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 684547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49916|rtt_var:639|pto_duration:52472|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 684554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 684559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 684563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 684569] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679762964|now:1746004679684547|interv:78417|
[2025/04/30 09:17:59 684576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679762964|now:1746004679684547|interval:78417|pto_count:0|srtt:49916
[2025/04/30 09:17:59 684583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62400|
[2025/04/30 09:17:59 684591] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 684597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1742546|
[2025/04/30 09:17:59 684604] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 684610] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679685610|now:1746004679684610|interv:1000|
[2025/04/30 09:17:59 684615] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 684619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 684623] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679685610|
[2025/04/30 09:17:59 684632] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679685610|
[2025/04/30 09:17:59 684636] [debug] |xqc_engine_wakeup_after|wakeup:1746004679685610|now:1746004679684636|diff:974|
[2025/04/30 09:17:59 684641] [debug] |xqc_engine_main_logic|END|now:1746004679684400|
[2025/04/30 09:17:59 684803] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679684802|
[2025/04/30 09:17:59 684810] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 684819] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:939|
[2025/04/30 09:17:59 684825] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:940|
[2025/04/30 09:17:59 684834] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:940|
[2025/04/30 09:17:59 684840] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 684848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1960|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1961|path_largest_ack:1960|
[2025/04/30 09:17:59 684856] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:62415|prior_delivered:1645715|prior_time:1746004679631912|is_app_limited:0|send_elapse:56801|ack_elapse:52890|ctl_first_sent_time:1746004679633527|lagest_ack_time:1746004679684802|curr_delivered:1705730|
[2025/04/30 09:17:59 684863] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679633527|
[2025/04/30 09:17:59 684887] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:353||sndq_packets_used_bytes:0|sndq_packets_free:580|
[2025/04/30 09:17:59 684898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1961|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1961|path_largest_ack:1961|
[2025/04/30 09:17:59 684905] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:61215|prior_delivered:1648115|prior_time:1746004679633943|is_app_limited:0|send_elapse:54749|ack_elapse:50859|ctl_first_sent_time:1746004679635475|lagest_ack_time:1746004679684802|curr_delivered:1706930|
[2025/04/30 09:17:59 684912] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679635475|
[2025/04/30 09:17:59 684919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:352||sndq_packets_used_bytes:0|sndq_packets_free:581|
[2025/04/30 09:17:59 684925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49916|rttvar:639|minrtt:30490|latest_rtt:49327|ack_delay:0|
[2025/04/30 09:17:59 684932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49842|rttvar:627|minrtt:30490|latest_rtt:49327|ack_delay:0|
[2025/04/30 09:17:59 684938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1961|lost_pn:1958|thresh:3|
[2025/04/30 09:17:59 684942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 684946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 684950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 684954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49842|rtt_var:627|pto_duration:52350|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 684964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 684968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 684972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 684976] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679762842|now:1746004679684954|interv:77888|
[2025/04/30 09:17:59 684980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679762842|now:1746004679684954|interval:77888|pto_count:0|srtt:49842
[2025/04/30 09:17:59 684985] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54749, ack_elapse 50859, delivered 58815|rate 1074266|lost 219|
[2025/04/30 09:17:59 684990] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1074266) in round 32|
[2025/04/30 09:17:59 684994] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 684998] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 685002] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679635475|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 685007] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679635475|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 685011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60000|srtt:49842|latest_rtt:49327|min_rtt:30490|applimit:0|lost:219|recovery:1|recovery_start:1746004679681043|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 685017] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:940|largest:940|pns:2|
[2025/04/30 09:17:59 685022] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:940|frame:ACK |recv_time:1746004679684802|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 685027] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799684802|now:1746004679684802|interv:120000000|
[2025/04/30 09:17:59 685031] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799684802|now:1746004679684802|interv:120000000|
[2025/04/30 09:17:59 685035] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679685610|pq_index:0|
[2025/04/30 09:17:59 685039] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679684400|
[2025/04/30 09:17:59 685043] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679685043|
[2025/04/30 09:17:59 685048] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679685047|
[2025/04/30 09:17:59 685054] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49842|min_srtt:49842|path_bw:1212105|loss_rate:2.70|path_pto:0|
[2025/04/30 09:17:59 685061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1781717|
[2025/04/30 09:17:59 685066] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49842|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 685071] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 685075] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49842|min_srtt:49842|path_bw:1212105|loss_rate:2.70|path_pto:0|
[2025/04/30 09:17:59 685079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1782904|
[2025/04/30 09:17:59 685084] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49842|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 685088] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 685092] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49842|min_srtt:49842|path_bw:1212105|loss_rate:2.70|path_pto:0|
[2025/04/30 09:17:59 685096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1784091|
[2025/04/30 09:17:59 685101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 685105] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 685109] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 685113] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 685117] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 685121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1742546|
[2025/04/30 09:17:59 685126] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 685130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 685134] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679685610|
[2025/04/30 09:17:59 685138] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679685610|
[2025/04/30 09:17:59 685141] [debug] |xqc_engine_wakeup_after|wakeup:1746004679685610|now:1746004679685141|diff:469|
[2025/04/30 09:17:59 685146] [debug] |xqc_engine_main_logic|END|now:1746004679685047|
[2025/04/30 09:17:59 685151] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679685151|
[2025/04/30 09:17:59 685155] [debug] |xqc_engine_wakeup_after|wakeup:1746004679685610|now:1746004679685155|diff:455|
[2025/04/30 09:17:59 685159] [debug] |xqc_engine_main_logic|END|now:1746004679685151|
[2025/04/30 09:17:59 686231] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679686230|
[2025/04/30 09:17:59 686242] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679685610|pq_index:0|
[2025/04/30 09:17:59 686247] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679685047|
[2025/04/30 09:17:59 686252] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679686251|
[2025/04/30 09:17:59 686256] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679685610|now:1746004679686251|
[2025/04/30 09:17:59 686261] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679685610|now:1746004679686251|
[2025/04/30 09:17:59 686265] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 686270] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49842|min_srtt:49842|path_bw:1212105|loss_rate:2.70|path_pto:0|
[2025/04/30 09:17:59 686275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1784091|
[2025/04/30 09:17:59 686279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 686283] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 686287] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 686292] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 686296] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 686301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1742546|
[2025/04/30 09:17:59 686305] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 686309] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2012|
[2025/04/30 09:17:59 686343] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2012|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679686318|stream_id:0|stream_offset:1742546|
[2025/04/30 09:17:59 686349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2012|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 686354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 686359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49842|rtt_var:627|pto_duration:52350|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 686363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 686367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 686376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 686381] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679764668|now:1746004679686358|interv:78310|
[2025/04/30 09:17:59 686385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679764668|now:1746004679686358|interval:78310|pto_count:0|srtt:49842
[2025/04/30 09:17:59 686390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61200|
[2025/04/30 09:17:59 686395] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 686399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1743733|
[2025/04/30 09:17:59 686403] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 686407] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2013|
[2025/04/30 09:17:59 686437] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2013|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679686413|stream_id:0|stream_offset:1743733|
[2025/04/30 09:17:59 686447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2013|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 686454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 686461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49842|rtt_var:627|pto_duration:52350|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 686468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 686474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 686480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 686485] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679764763|now:1746004679686461|interv:78302|
[2025/04/30 09:17:59 686491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679764763|now:1746004679686461|interval:78302|pto_count:0|srtt:49842
[2025/04/30 09:17:59 686498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62400|
[2025/04/30 09:17:59 686506] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 686513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1744920|
[2025/04/30 09:17:59 686520] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 686525] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679687525|now:1746004679686525|interv:1000|
[2025/04/30 09:17:59 686531] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 686537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 686549] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679687525|
[2025/04/30 09:17:59 686553] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679687525|
[2025/04/30 09:17:59 686558] [debug] |xqc_engine_wakeup_after|wakeup:1746004679687525|now:1746004679686558|diff:967|
[2025/04/30 09:17:59 686565] [debug] |xqc_engine_main_logic|END|now:1746004679686251|
[2025/04/30 09:17:59 686796] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679686795|
[2025/04/30 09:17:59 686808] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 686817] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:940|
[2025/04/30 09:17:59 686823] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:941|
[2025/04/30 09:17:59 686831] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:941|
[2025/04/30 09:17:59 686838] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 686846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1962|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1963|path_largest_ack:1962|
[2025/04/30 09:17:59 686853] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:62415|prior_delivered:1648115|prior_time:1746004679633943|is_app_limited:0|send_elapse:54864|ack_elapse:52852|ctl_first_sent_time:1746004679635590|lagest_ack_time:1746004679686795|curr_delivered:1708130|
[2025/04/30 09:17:59 686860] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679635590|
[2025/04/30 09:17:59 686867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:351||sndq_packets_used_bytes:0|sndq_packets_free:582|
[2025/04/30 09:17:59 686898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1963|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1963|path_largest_ack:1963|
[2025/04/30 09:17:59 686905] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:61209|prior_delivered:1650521|prior_time:1746004679635971|is_app_limited:0|send_elapse:54817|ack_elapse:50824|ctl_first_sent_time:1746004679637521|lagest_ack_time:1746004679686795|curr_delivered:1709330|
[2025/04/30 09:17:59 686913] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679637521|
[2025/04/30 09:17:59 686920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:350||sndq_packets_used_bytes:0|sndq_packets_free:583|
[2025/04/30 09:17:59 686926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49842|rttvar:627|minrtt:30490|latest_rtt:49274|ack_delay:0|
[2025/04/30 09:17:59 686933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49771|rttvar:613|minrtt:30490|latest_rtt:49274|ack_delay:0|
[2025/04/30 09:17:59 686940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1963|lost_pn:1960|thresh:3|
[2025/04/30 09:17:59 686945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 686949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 686953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 686963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49771|rtt_var:613|pto_duration:52223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 686967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 686971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 686975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 686979] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679764636|now:1746004679686962|interv:77674|
[2025/04/30 09:17:59 686983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679764636|now:1746004679686962|interval:77674|pto_count:0|srtt:49771
[2025/04/30 09:17:59 686988] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54817, ack_elapse 50824, delivered 58809|rate 1072824|lost 219|
[2025/04/30 09:17:59 686992] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1072824) in round 32|
[2025/04/30 09:17:59 686997] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 687001] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 687005] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679637521|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 687009] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679637521|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 687014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60000|srtt:49771|latest_rtt:49274|min_rtt:30490|applimit:0|lost:219|recovery:1|recovery_start:1746004679681043|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 687020] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:941|largest:941|pns:2|
[2025/04/30 09:17:59 687025] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:941|frame:ACK |recv_time:1746004679686795|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 687029] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799686795|now:1746004679686795|interv:120000000|
[2025/04/30 09:17:59 687034] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799686795|now:1746004679686795|interv:120000000|
[2025/04/30 09:17:59 687037] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679687525|pq_index:0|
[2025/04/30 09:17:59 687042] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679686251|
[2025/04/30 09:17:59 687046] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679687046|
[2025/04/30 09:17:59 687051] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679687050|
[2025/04/30 09:17:59 687060] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49771|min_srtt:49771|path_bw:1212105|loss_rate:2.67|path_pto:0|
[2025/04/30 09:17:59 687064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1784091|
[2025/04/30 09:17:59 687069] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49771|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 687073] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 687078] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49771|min_srtt:49771|path_bw:1212105|loss_rate:2.67|path_pto:0|
[2025/04/30 09:17:59 687082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1785278|
[2025/04/30 09:17:59 687086] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49771|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 687090] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 687095] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49771|min_srtt:49771|path_bw:1212105|loss_rate:2.67|path_pto:0|
[2025/04/30 09:17:59 687099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1786465|
[2025/04/30 09:17:59 687103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 687107] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 687111] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 687115] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 687120] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 687124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1744920|
[2025/04/30 09:17:59 687128] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 687132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 687136] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679687525|
[2025/04/30 09:17:59 687140] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679687525|
[2025/04/30 09:17:59 687144] [debug] |xqc_engine_wakeup_after|wakeup:1746004679687525|now:1746004679687144|diff:381|
[2025/04/30 09:17:59 687148] [debug] |xqc_engine_main_logic|END|now:1746004679687050|
[2025/04/30 09:17:59 687154] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679687154|
[2025/04/30 09:17:59 687158] [debug] |xqc_engine_wakeup_after|wakeup:1746004679687525|now:1746004679687158|diff:367|
[2025/04/30 09:17:59 687165] [debug] |xqc_engine_main_logic|END|now:1746004679687154|
[2025/04/30 09:17:59 688234] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679688234|
[2025/04/30 09:17:59 688244] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679687525|pq_index:0|
[2025/04/30 09:17:59 688249] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679687050|
[2025/04/30 09:17:59 688254] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679688253|
[2025/04/30 09:17:59 688259] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679687525|now:1746004679688253|
[2025/04/30 09:17:59 688263] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679687525|now:1746004679688253|
[2025/04/30 09:17:59 688267] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 688273] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49771|min_srtt:49771|path_bw:1212105|loss_rate:2.67|path_pto:0|
[2025/04/30 09:17:59 688277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1786465|
[2025/04/30 09:17:59 688282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 688286] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 688290] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 688294] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 688299] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 688303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1744920|
[2025/04/30 09:17:59 688308] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 688312] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2014|
[2025/04/30 09:17:59 688349] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2014|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679688320|stream_id:0|stream_offset:1744920|
[2025/04/30 09:17:59 688359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2014|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 688366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 688373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49771|rtt_var:613|pto_duration:52223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 688381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 688385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 688395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 688400] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679766543|now:1746004679688373|interv:78170|
[2025/04/30 09:17:59 688404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679766543|now:1746004679688373|interval:78170|pto_count:0|srtt:49771
[2025/04/30 09:17:59 688408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61200|
[2025/04/30 09:17:59 688415] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 688422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1746107|
[2025/04/30 09:17:59 688429] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 688436] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2015|
[2025/04/30 09:17:59 688487] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2015|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679688446|stream_id:0|stream_offset:1746107|
[2025/04/30 09:17:59 688498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2015|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 688506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 688512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49771|rtt_var:613|pto_duration:52223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 688519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 688526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 688531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 688538] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679766669|now:1746004679688512|interv:78157|
[2025/04/30 09:17:59 688545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679766669|now:1746004679688512|interval:78157|pto_count:0|srtt:49771
[2025/04/30 09:17:59 688553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62400|
[2025/04/30 09:17:59 688561] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 688567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1747294|
[2025/04/30 09:17:59 688575] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 688581] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679689581|now:1746004679688581|interv:1000|
[2025/04/30 09:17:59 688587] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 688600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 688605] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679689581|
[2025/04/30 09:17:59 688610] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679689581|
[2025/04/30 09:17:59 688614] [debug] |xqc_engine_wakeup_after|wakeup:1746004679689581|now:1746004679688614|diff:967|
[2025/04/30 09:17:59 688618] [debug] |xqc_engine_main_logic|END|now:1746004679688253|
[2025/04/30 09:17:59 688719] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679688718|
[2025/04/30 09:17:59 688731] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 688740] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:941|
[2025/04/30 09:17:59 688747] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:942|
[2025/04/30 09:17:59 688756] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:942|
[2025/04/30 09:17:59 688762] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 688770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1964|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1965|path_largest_ack:1964|
[2025/04/30 09:17:59 688778] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:62409|prior_delivered:1650521|prior_time:1746004679635971|is_app_limited:0|send_elapse:54956|ack_elapse:52747|ctl_first_sent_time:1746004679637660|lagest_ack_time:1746004679688718|curr_delivered:1710530|
[2025/04/30 09:17:59 688786] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679637660|
[2025/04/30 09:17:59 688793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:349||sndq_packets_used_bytes:0|sndq_packets_free:584|
[2025/04/30 09:17:59 688800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1965|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1965|path_largest_ack:1965|
[2025/04/30 09:17:59 688808] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:61209|prior_delivered:1652921|prior_time:1746004679637927|is_app_limited:0|send_elapse:54772|ack_elapse:50791|ctl_first_sent_time:1746004679639430|lagest_ack_time:1746004679688718|curr_delivered:1711730|
[2025/04/30 09:17:59 688815] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679639430|
[2025/04/30 09:17:59 688822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:348||sndq_packets_used_bytes:0|sndq_packets_free:585|
[2025/04/30 09:17:59 688828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49771|rttvar:613|minrtt:30490|latest_rtt:49288|ack_delay:0|
[2025/04/30 09:17:59 688835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49711|rttvar:580|minrtt:30490|latest_rtt:49288|ack_delay:0|
[2025/04/30 09:17:59 688839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1965|lost_pn:1962|thresh:3|
[2025/04/30 09:17:59 688843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 688847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 688858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 688862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49711|rtt_var:580|pto_duration:52031|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 688867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 688887] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 688894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 688898] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679766477|now:1746004679688862|interv:77615|
[2025/04/30 09:17:59 688902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679766477|now:1746004679688862|interval:77615|pto_count:0|srtt:49711
[2025/04/30 09:17:59 688907] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54772, ack_elapse 50791, delivered 58809|rate 1073705|lost 219|
[2025/04/30 09:17:59 688911] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1073705) in round 32|
[2025/04/30 09:17:59 688916] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 688920] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 688924] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679639430|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 688928] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679639430|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 688933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60000|srtt:49711|latest_rtt:49288|min_rtt:30490|applimit:0|lost:219|recovery:1|recovery_start:1746004679681043|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 688939] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:942|largest:942|pns:2|
[2025/04/30 09:17:59 688944] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:942|frame:ACK |recv_time:1746004679688718|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 688949] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799688718|now:1746004679688718|interv:120000000|
[2025/04/30 09:17:59 688953] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799688718|now:1746004679688718|interv:120000000|
[2025/04/30 09:17:59 688957] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679689581|pq_index:0|
[2025/04/30 09:17:59 688961] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679688253|
[2025/04/30 09:17:59 688965] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679688965|
[2025/04/30 09:17:59 688971] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679688969|
[2025/04/30 09:17:59 688985] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49711|min_srtt:49711|path_bw:1212105|loss_rate:2.65|path_pto:0|
[2025/04/30 09:17:59 688990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1786465|
[2025/04/30 09:17:59 688994] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49711|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 688999] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 689004] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49711|min_srtt:49711|path_bw:1212105|loss_rate:2.65|path_pto:0|
[2025/04/30 09:17:59 689008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1787652|
[2025/04/30 09:17:59 689013] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49711|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 689017] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 689022] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49711|min_srtt:49711|path_bw:1212105|loss_rate:2.65|path_pto:0|
[2025/04/30 09:17:59 689026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1788839|
[2025/04/30 09:17:59 689031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 689035] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 689039] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 689043] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 689047] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 689052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1747294|
[2025/04/30 09:17:59 689056] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 689060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 689064] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679689581|
[2025/04/30 09:17:59 689068] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679689581|
[2025/04/30 09:17:59 689072] [debug] |xqc_engine_wakeup_after|wakeup:1746004679689581|now:1746004679689072|diff:509|
[2025/04/30 09:17:59 689076] [debug] |xqc_engine_main_logic|END|now:1746004679688969|
[2025/04/30 09:17:59 689082] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679689082|
[2025/04/30 09:17:59 689089] [debug] |xqc_engine_wakeup_after|wakeup:1746004679689581|now:1746004679689089|diff:492|
[2025/04/30 09:17:59 689093] [debug] |xqc_engine_main_logic|END|now:1746004679689082|
[2025/04/30 09:17:59 690160] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679690160|
[2025/04/30 09:17:59 690171] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679689581|pq_index:0|
[2025/04/30 09:17:59 690176] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679688969|
[2025/04/30 09:17:59 690181] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679690180|
[2025/04/30 09:17:59 690186] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679689581|now:1746004679690180|
[2025/04/30 09:17:59 690190] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679689581|now:1746004679690180|
[2025/04/30 09:17:59 690194] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 690200] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49711|min_srtt:49711|path_bw:1212105|loss_rate:2.65|path_pto:0|
[2025/04/30 09:17:59 690204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1788839|
[2025/04/30 09:17:59 690209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 690213] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 690217] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 690221] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 690226] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 690230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1747294|
[2025/04/30 09:17:59 690234] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 690239] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2016|
[2025/04/30 09:17:59 690274] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2016|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679690247|stream_id:0|stream_offset:1747294|
[2025/04/30 09:17:59 690281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2016|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 690286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 690290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49711|rtt_var:580|pto_duration:52031|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 690295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 690304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 690308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 690312] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679768278|now:1746004679690290|interv:77988|
[2025/04/30 09:17:59 690316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679768278|now:1746004679690290|interval:77988|pto_count:0|srtt:49711
[2025/04/30 09:17:59 690321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61200|
[2025/04/30 09:17:59 690326] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 690330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1748481|
[2025/04/30 09:17:59 690335] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 690339] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2017|
[2025/04/30 09:17:59 690363] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2017|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679690345|stream_id:0|stream_offset:1748481|
[2025/04/30 09:17:59 690369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2017|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 690374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 690378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49711|rtt_var:580|pto_duration:52031|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 690382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 690386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 690390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 690394] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679768376|now:1746004679690378|interv:77998|
[2025/04/30 09:17:59 690398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679768376|now:1746004679690378|interval:77998|pto_count:0|srtt:49711
[2025/04/30 09:17:59 690402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62400|
[2025/04/30 09:17:59 690407] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 690411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1749668|
[2025/04/30 09:17:59 690415] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 690419] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679691419|now:1746004679690419|interv:1000|
[2025/04/30 09:17:59 690430] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 690437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 690443] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679691419|
[2025/04/30 09:17:59 690450] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679691419|
[2025/04/30 09:17:59 690456] [debug] |xqc_engine_wakeup_after|wakeup:1746004679691419|now:1746004679690456|diff:963|
[2025/04/30 09:17:59 690462] [debug] |xqc_engine_main_logic|END|now:1746004679690180|
[2025/04/30 09:17:59 690747] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679690745|
[2025/04/30 09:17:59 690758] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 690766] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:942|
[2025/04/30 09:17:59 690770] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:943|
[2025/04/30 09:17:59 690777] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:943|
[2025/04/30 09:17:59 690784] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 690792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1966|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1967|path_largest_ack:1966|
[2025/04/30 09:17:59 690799] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:62409|prior_delivered:1652921|prior_time:1746004679637927|is_app_limited:0|send_elapse:54884|ack_elapse:52818|ctl_first_sent_time:1746004679639542|lagest_ack_time:1746004679690745|curr_delivered:1712930|
[2025/04/30 09:17:59 690806] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679639542|
[2025/04/30 09:17:59 690813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:347||sndq_packets_used_bytes:0|sndq_packets_free:586|
[2025/04/30 09:17:59 690820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1967|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1967|path_largest_ack:1967|
[2025/04/30 09:17:59 690827] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:61209|prior_delivered:1655321|prior_time:1746004679639917|is_app_limited:0|send_elapse:52821|ack_elapse:50828|ctl_first_sent_time:1746004679641445|lagest_ack_time:1746004679690745|curr_delivered:1714130|
[2025/04/30 09:17:59 690833] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679641445|
[2025/04/30 09:17:59 690840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:346||sndq_packets_used_bytes:0|sndq_packets_free:587|
[2025/04/30 09:17:59 690846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49711|rttvar:580|minrtt:30490|latest_rtt:49300|ack_delay:0|
[2025/04/30 09:17:59 690852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49660|rttvar:537|minrtt:30490|latest_rtt:49300|ack_delay:0|
[2025/04/30 09:17:59 690857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1967|lost_pn:1964|thresh:3|
[2025/04/30 09:17:59 690863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 690885] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 690901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 690905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49660|rtt_var:537|pto_duration:51808|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 690909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 690913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 690917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 690921] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679768153|now:1746004679690905|interv:77248|
[2025/04/30 09:17:59 690925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679768153|now:1746004679690905|interval:77248|pto_count:0|srtt:49660
[2025/04/30 09:17:59 690930] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52821, ack_elapse 50828, delivered 58809|rate 1113364|lost 219|
[2025/04/30 09:17:59 690934] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113364) in round 32|
[2025/04/30 09:17:59 690938] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 690942] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 690946] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679641445|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 690951] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679641445|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 690956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60000|srtt:49660|latest_rtt:49300|min_rtt:30490|applimit:0|lost:219|recovery:1|recovery_start:1746004679681043|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 690962] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:943|largest:943|pns:2|
[2025/04/30 09:17:59 690966] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:943|frame:ACK |recv_time:1746004679690745|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 690971] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799690745|now:1746004679690745|interv:120000000|
[2025/04/30 09:17:59 690975] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799690745|now:1746004679690745|interv:120000000|
[2025/04/30 09:17:59 690979] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679691419|pq_index:0|
[2025/04/30 09:17:59 690984] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679690180|
[2025/04/30 09:17:59 690988] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679690987|
[2025/04/30 09:17:59 690993] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679690992|
[2025/04/30 09:17:59 691002] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49660|min_srtt:49660|path_bw:1212105|loss_rate:2.62|path_pto:0|
[2025/04/30 09:17:59 691007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1788839|
[2025/04/30 09:17:59 691011] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49660|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 691016] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 691020] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49660|min_srtt:49660|path_bw:1212105|loss_rate:2.62|path_pto:0|
[2025/04/30 09:17:59 691025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1790026|
[2025/04/30 09:17:59 691029] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49660|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 691034] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 691038] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49660|min_srtt:49660|path_bw:1212105|loss_rate:2.62|path_pto:0|
[2025/04/30 09:17:59 691042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1791213|
[2025/04/30 09:17:59 691046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 691050] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 691054] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 691058] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 691063] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 691067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1749668|
[2025/04/30 09:17:59 691071] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 691075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 691079] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679691419|
[2025/04/30 09:17:59 691084] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679691419|
[2025/04/30 09:17:59 691088] [debug] |xqc_engine_wakeup_after|wakeup:1746004679691419|now:1746004679691087|diff:332|
[2025/04/30 09:17:59 691094] [debug] |xqc_engine_main_logic|END|now:1746004679690992|
[2025/04/30 09:17:59 691100] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679691100|
[2025/04/30 09:17:59 691104] [debug] |xqc_engine_wakeup_after|wakeup:1746004679691419|now:1746004679691104|diff:315|
[2025/04/30 09:17:59 691108] [debug] |xqc_engine_main_logic|END|now:1746004679691100|
[2025/04/30 09:17:59 692177] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679692177|
[2025/04/30 09:17:59 692188] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679691419|pq_index:0|
[2025/04/30 09:17:59 692192] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679690992|
[2025/04/30 09:17:59 692197] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679692196|
[2025/04/30 09:17:59 692202] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679691419|now:1746004679692196|
[2025/04/30 09:17:59 692207] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679691419|now:1746004679692196|
[2025/04/30 09:17:59 692211] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 692216] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49660|min_srtt:49660|path_bw:1212105|loss_rate:2.62|path_pto:0|
[2025/04/30 09:17:59 692221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1791213|
[2025/04/30 09:17:59 692225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 692229] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 692233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 692238] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 692242] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 692246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1749668|
[2025/04/30 09:17:59 692251] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 692255] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2018|
[2025/04/30 09:17:59 692290] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2018|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679692264|stream_id:0|stream_offset:1749668|
[2025/04/30 09:17:59 692297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2018|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 692301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 692309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49660|rtt_var:537|pto_duration:51808|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 692323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 692330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 692337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 692344] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679770072|now:1746004679692309|interv:77763|
[2025/04/30 09:17:59 692350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679770072|now:1746004679692309|interval:77763|pto_count:0|srtt:49660
[2025/04/30 09:17:59 692358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61200|
[2025/04/30 09:17:59 692366] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 692370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1750855|
[2025/04/30 09:17:59 692374] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 692379] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2019|
[2025/04/30 09:17:59 692411] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2019|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679692386|stream_id:0|stream_offset:1750855|
[2025/04/30 09:17:59 692421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2019|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 692429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 692436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49660|rtt_var:537|pto_duration:51808|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 692443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 692449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 692455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 692462] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679770194|now:1746004679692436|interv:77758|
[2025/04/30 09:17:59 692468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679770194|now:1746004679692436|interval:77758|pto_count:0|srtt:49660
[2025/04/30 09:17:59 692475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62400|
[2025/04/30 09:17:59 692482] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 692489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1752042|
[2025/04/30 09:17:59 692497] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 692509] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679693509|now:1746004679692509|interv:1000|
[2025/04/30 09:17:59 692515] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 692521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 692528] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679693509|
[2025/04/30 09:17:59 692534] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679693509|
[2025/04/30 09:17:59 692540] [debug] |xqc_engine_wakeup_after|wakeup:1746004679693509|now:1746004679692540|diff:969|
[2025/04/30 09:17:59 692546] [debug] |xqc_engine_main_logic|END|now:1746004679692196|
[2025/04/30 09:17:59 692765] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679692764|
[2025/04/30 09:17:59 692776] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 692785] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:943|
[2025/04/30 09:17:59 692791] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:944|
[2025/04/30 09:17:59 692800] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:944|
[2025/04/30 09:17:59 692807] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 692815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1968|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1969|path_largest_ack:1968|
[2025/04/30 09:17:59 692823] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:62409|prior_delivered:1655321|prior_time:1746004679639917|is_app_limited:0|send_elapse:52949|ack_elapse:52847|ctl_first_sent_time:1746004679641573|lagest_ack_time:1746004679692764|curr_delivered:1715330|
[2025/04/30 09:17:59 692830] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679641573|
[2025/04/30 09:17:59 692837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:345||sndq_packets_used_bytes:0|sndq_packets_free:588|
[2025/04/30 09:17:59 692844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1969|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1969|path_largest_ack:1969|
[2025/04/30 09:17:59 692851] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:61209|prior_delivered:1657721|prior_time:1746004679641950|is_app_limited:0|send_elapse:52848|ack_elapse:50814|ctl_first_sent_time:1746004679643484|lagest_ack_time:1746004679692764|curr_delivered:1716530|
[2025/04/30 09:17:59 692857] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679643484|
[2025/04/30 09:17:59 692864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:344||sndq_packets_used_bytes:0|sndq_packets_free:589|
[2025/04/30 09:17:59 692887] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49660|rttvar:537|minrtt:30490|latest_rtt:49280|ack_delay:0|
[2025/04/30 09:17:59 692898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49613|rttvar:498|minrtt:30490|latest_rtt:49280|ack_delay:0|
[2025/04/30 09:17:59 692905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1969|lost_pn:1966|thresh:3|
[2025/04/30 09:17:59 692911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 692923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 692927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 692931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49613|rtt_var:498|pto_duration:51613|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 692936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 692940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 692944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 692948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679769999|now:1746004679692931|interv:77068|
[2025/04/30 09:17:59 692952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679769999|now:1746004679692931|interval:77068|pto_count:0|srtt:49613
[2025/04/30 09:17:59 692956] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52848, ack_elapse 50814, delivered 58809|rate 1112795|lost 219|
[2025/04/30 09:17:59 692961] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1112795) in round 32|
[2025/04/30 09:17:59 692965] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 692969] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 692973] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679643484|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 692978] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679643484|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 692982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60000|srtt:49613|latest_rtt:49280|min_rtt:30490|applimit:0|lost:219|recovery:1|recovery_start:1746004679681043|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 692988] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:944|largest:944|pns:2|
[2025/04/30 09:17:59 692993] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:944|frame:ACK |recv_time:1746004679692764|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 692998] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799692764|now:1746004679692764|interv:120000000|
[2025/04/30 09:17:59 693002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799692764|now:1746004679692764|interv:120000000|
[2025/04/30 09:17:59 693006] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679693509|pq_index:0|
[2025/04/30 09:17:59 693011] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679692196|
[2025/04/30 09:17:59 693015] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679693014|
[2025/04/30 09:17:59 693022] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679693021|
[2025/04/30 09:17:59 693028] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49613|min_srtt:49613|path_bw:1212105|loss_rate:2.59|path_pto:0|
[2025/04/30 09:17:59 693033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1791213|
[2025/04/30 09:17:59 693037] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49613|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 693042] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 693046] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49613|min_srtt:49613|path_bw:1212105|loss_rate:2.59|path_pto:0|
[2025/04/30 09:17:59 693051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1792400|
[2025/04/30 09:17:59 693055] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49613|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 693059] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 693064] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49613|min_srtt:49613|path_bw:1212105|loss_rate:2.59|path_pto:0|
[2025/04/30 09:17:59 693068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1793587|
[2025/04/30 09:17:59 693072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 693076] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 693080] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 693084] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 693089] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 693093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1752042|
[2025/04/30 09:17:59 693097] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 693101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 693105] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679693509|
[2025/04/30 09:17:59 693109] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679693509|
[2025/04/30 09:17:59 693116] [debug] |xqc_engine_wakeup_after|wakeup:1746004679693509|now:1746004679693116|diff:393|
[2025/04/30 09:17:59 693120] [debug] |xqc_engine_main_logic|END|now:1746004679693021|
[2025/04/30 09:17:59 693126] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679693126|
[2025/04/30 09:17:59 693130] [debug] |xqc_engine_wakeup_after|wakeup:1746004679693509|now:1746004679693130|diff:379|
[2025/04/30 09:17:59 693134] [debug] |xqc_engine_main_logic|END|now:1746004679693126|
[2025/04/30 09:17:59 694203] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679694203|
[2025/04/30 09:17:59 694215] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679693509|pq_index:0|
[2025/04/30 09:17:59 694219] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679693021|
[2025/04/30 09:17:59 694225] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679694223|
[2025/04/30 09:17:59 694229] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679693509|now:1746004679694223|
[2025/04/30 09:17:59 694234] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679693509|now:1746004679694223|
[2025/04/30 09:17:59 694238] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 694243] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49613|min_srtt:49613|path_bw:1212105|loss_rate:2.59|path_pto:0|
[2025/04/30 09:17:59 694248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1793587|
[2025/04/30 09:17:59 694253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 694257] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 694261] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 694265] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 694270] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 694274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1752042|
[2025/04/30 09:17:59 694278] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 694283] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2020|
[2025/04/30 09:17:59 694318] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2020|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679694291|stream_id:0|stream_offset:1752042|
[2025/04/30 09:17:59 694325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2020|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 694330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 694334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49613|rtt_var:498|pto_duration:51613|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 694349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 694355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 694362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 694368] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679771904|now:1746004679694334|interv:77570|
[2025/04/30 09:17:59 694375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679771904|now:1746004679694334|interval:77570|pto_count:0|srtt:49613
[2025/04/30 09:17:59 694383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61200|
[2025/04/30 09:17:59 694391] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 694398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1753229|
[2025/04/30 09:17:59 694405] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 694412] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2021|
[2025/04/30 09:17:59 694450] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2021|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679694423|stream_id:0|stream_offset:1753229|
[2025/04/30 09:17:59 694460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2021|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 694467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 694474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49613|rtt_var:498|pto_duration:51613|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 694481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 694487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 694494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 694500] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679772036|now:1746004679694474|interv:77562|
[2025/04/30 09:17:59 694506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679772036|now:1746004679694474|interval:77562|pto_count:0|srtt:49613
[2025/04/30 09:17:59 694513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62400|
[2025/04/30 09:17:59 694521] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 694527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1754416|
[2025/04/30 09:17:59 694541] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 694547] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679695547|now:1746004679694547|interv:1000|
[2025/04/30 09:17:59 694554] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 694561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 694567] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679695547|
[2025/04/30 09:17:59 694574] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679695547|
[2025/04/30 09:17:59 694581] [debug] |xqc_engine_wakeup_after|wakeup:1746004679695547|now:1746004679694580|diff:967|
[2025/04/30 09:17:59 694587] [debug] |xqc_engine_main_logic|END|now:1746004679694223|
[2025/04/30 09:17:59 694714] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679694713|
[2025/04/30 09:17:59 694727] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 694736] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:944|
[2025/04/30 09:17:59 694742] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:945|
[2025/04/30 09:17:59 694751] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:945|
[2025/04/30 09:17:59 694769] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 694777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1970|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1971|path_largest_ack:1970|
[2025/04/30 09:17:59 694785] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:62409|prior_delivered:1657721|prior_time:1746004679641950|is_app_limited:0|send_elapse:52973|ack_elapse:52763|ctl_first_sent_time:1746004679643609|lagest_ack_time:1746004679694713|curr_delivered:1717730|
[2025/04/30 09:17:59 694792] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679643609|
[2025/04/30 09:17:59 694799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:343||sndq_packets_used_bytes:0|sndq_packets_free:590|
[2025/04/30 09:17:59 694805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1971|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1971|path_largest_ack:1971|
[2025/04/30 09:17:59 694812] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:62409|prior_delivered:1657721|prior_time:1746004679641950|is_app_limited:0|send_elapse:52973|ack_elapse:52763|ctl_first_sent_time:1746004679643609|lagest_ack_time:1746004679694713|curr_delivered:1718930|
[2025/04/30 09:17:59 694819] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679645015|
[2025/04/30 09:17:59 694825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:342||sndq_packets_used_bytes:0|sndq_packets_free:591|
[2025/04/30 09:17:59 694832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49613|rttvar:498|minrtt:30490|latest_rtt:49698|ack_delay:0|
[2025/04/30 09:17:59 694839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49624|rttvar:395|minrtt:30490|latest_rtt:49698|ack_delay:0|
[2025/04/30 09:17:59 694846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1971|lost_pn:1968|thresh:3|
[2025/04/30 09:17:59 694860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 694867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 694897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 694902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49624|rtt_var:395|pto_duration:51624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 694907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 694911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 694915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 694919] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679772047|now:1746004679694902|interv:77145|
[2025/04/30 09:17:59 694923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679772047|now:1746004679694902|interval:77145|pto_count:0|srtt:49624
[2025/04/30 09:17:59 694929] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52973, ack_elapse 52763, delivered 61209|rate 1155475|lost 219|
[2025/04/30 09:17:59 694936] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155475) in round 32|
[2025/04/30 09:17:59 694943] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 694949] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 694955] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679645015|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 694960] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679645015|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 694965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60000|srtt:49624|latest_rtt:49698|min_rtt:30490|applimit:0|lost:219|recovery:1|recovery_start:1746004679681043|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 694971] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:945|largest:945|pns:2|
[2025/04/30 09:17:59 694976] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:945|frame:ACK |recv_time:1746004679694713|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 694981] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799694713|now:1746004679694713|interv:120000000|
[2025/04/30 09:17:59 694985] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799694713|now:1746004679694713|interv:120000000|
[2025/04/30 09:17:59 694989] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679695547|pq_index:0|
[2025/04/30 09:17:59 694993] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679694223|
[2025/04/30 09:17:59 695001] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679695001|
[2025/04/30 09:17:59 695007] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679695005|
[2025/04/30 09:17:59 695013] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49624|min_srtt:49624|path_bw:1212105|loss_rate:2.56|path_pto:0|
[2025/04/30 09:17:59 695021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1793587|
[2025/04/30 09:17:59 695029] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49624|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 695036] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 695042] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49624|min_srtt:49624|path_bw:1212105|loss_rate:2.56|path_pto:0|
[2025/04/30 09:17:59 695046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1794774|
[2025/04/30 09:17:59 695051] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49624|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 695055] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 695059] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49624|min_srtt:49624|path_bw:1212105|loss_rate:2.56|path_pto:0|
[2025/04/30 09:17:59 695064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1795961|
[2025/04/30 09:17:59 695068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 695072] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 695076] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 695081] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 695085] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 695090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1754416|
[2025/04/30 09:17:59 695094] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 695100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 695107] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679695547|
[2025/04/30 09:17:59 695118] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679695547|
[2025/04/30 09:17:59 695123] [debug] |xqc_engine_wakeup_after|wakeup:1746004679695547|now:1746004679695123|diff:424|
[2025/04/30 09:17:59 695128] [debug] |xqc_engine_main_logic|END|now:1746004679695005|
[2025/04/30 09:17:59 695133] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679695133|
[2025/04/30 09:17:59 695137] [debug] |xqc_engine_wakeup_after|wakeup:1746004679695547|now:1746004679695137|diff:410|
[2025/04/30 09:17:59 695141] [debug] |xqc_engine_main_logic|END|now:1746004679695133|
[2025/04/30 09:17:59 696211] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679696210|
[2025/04/30 09:17:59 696221] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679695547|pq_index:0|
[2025/04/30 09:17:59 696226] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679695005|
[2025/04/30 09:17:59 696231] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679696230|
[2025/04/30 09:17:59 696236] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679695547|now:1746004679696230|
[2025/04/30 09:17:59 696240] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679695547|now:1746004679696230|
[2025/04/30 09:17:59 696244] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 696250] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49624|min_srtt:49624|path_bw:1212105|loss_rate:2.56|path_pto:0|
[2025/04/30 09:17:59 696255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1795961|
[2025/04/30 09:17:59 696259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 696263] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 696267] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 696272] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 696276] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 696281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1754416|
[2025/04/30 09:17:59 696285] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 696290] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2022|
[2025/04/30 09:17:59 696326] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2022|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679696298|stream_id:0|stream_offset:1754416|
[2025/04/30 09:17:59 696332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2022|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 696337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 696352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49624|rtt_var:395|pto_duration:51624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 696359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 696365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 696371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 696378] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679773922|now:1746004679696351|interv:77571|
[2025/04/30 09:17:59 696385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679773922|now:1746004679696351|interval:77571|pto_count:0|srtt:49624
[2025/04/30 09:17:59 696392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61200|
[2025/04/30 09:17:59 696400] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 696407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1755603|
[2025/04/30 09:17:59 696414] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 696421] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2023|
[2025/04/30 09:17:59 696461] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2023|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679696432|stream_id:0|stream_offset:1755603|
[2025/04/30 09:17:59 696470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2023|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 696478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 696484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49624|rtt_var:395|pto_duration:51624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 696491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 696497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 696504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 696510] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679774056|now:1746004679696484|interv:77572|
[2025/04/30 09:17:59 696516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679774056|now:1746004679696484|interval:77572|pto_count:0|srtt:49624
[2025/04/30 09:17:59 696523] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62400|
[2025/04/30 09:17:59 696532] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 696540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1756790|
[2025/04/30 09:17:59 696557] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 696563] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679697563|now:1746004679696563|interv:1000|
[2025/04/30 09:17:59 696570] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 696576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 696582] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679697563|
[2025/04/30 09:17:59 696589] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679697563|
[2025/04/30 09:17:59 696595] [debug] |xqc_engine_wakeup_after|wakeup:1746004679697563|now:1746004679696595|diff:968|
[2025/04/30 09:17:59 696602] [debug] |xqc_engine_main_logic|END|now:1746004679696230|
[2025/04/30 09:17:59 696720] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679696719|
[2025/04/30 09:17:59 696732] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 696740] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:945|
[2025/04/30 09:17:59 696747] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:946|
[2025/04/30 09:17:59 696756] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:946|
[2025/04/30 09:17:59 696763] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 696771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1972|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1973|path_largest_ack:1972|
[2025/04/30 09:17:59 696778] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:62409|prior_delivered:1660121|prior_time:1746004679645181|is_app_limited:0|send_elapse:52067|ack_elapse:51538|ctl_first_sent_time:1746004679646677|lagest_ack_time:1746004679696719|curr_delivered:1720130|
[2025/04/30 09:17:59 696785] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679646677|
[2025/04/30 09:17:59 696792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:341||sndq_packets_used_bytes:0|sndq_packets_free:592|
[2025/04/30 09:17:59 696798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1973|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1973|path_largest_ack:1973|
[2025/04/30 09:17:59 696805] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:62409|prior_delivered:1660121|prior_time:1746004679645181|is_app_limited:0|send_elapse:52067|ack_elapse:51538|ctl_first_sent_time:1746004679646677|lagest_ack_time:1746004679696719|curr_delivered:1721330|
[2025/04/30 09:17:59 696812] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679646796|
[2025/04/30 09:17:59 696818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:340||sndq_packets_used_bytes:0|sndq_packets_free:593|
[2025/04/30 09:17:59 696824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49624|rttvar:395|minrtt:30490|latest_rtt:49923|ack_delay:0|
[2025/04/30 09:17:59 696831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49661|rttvar:371|minrtt:30490|latest_rtt:49923|ack_delay:0|
[2025/04/30 09:17:59 696845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1973|lost_pn:1970|thresh:3|
[2025/04/30 09:17:59 696852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 696859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 696866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 696900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49661|rtt_var:371|pto_duration:51661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 696908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 696912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 696916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 696921] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679774093|now:1746004679696900|interv:77193|
[2025/04/30 09:17:59 696925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679774093|now:1746004679696900|interval:77193|pto_count:0|srtt:49661
[2025/04/30 09:17:59 696929] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52067, ack_elapse 51538, delivered 61209|rate 1175581|lost 219|
[2025/04/30 09:17:59 696934] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175581) in round 32|
[2025/04/30 09:17:59 696938] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 696942] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 696946] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679646796|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 696951] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679646796|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 696956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60000|srtt:49661|latest_rtt:49923|min_rtt:30490|applimit:0|lost:219|recovery:1|recovery_start:1746004679681043|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 696964] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:946|largest:946|pns:2|
[2025/04/30 09:17:59 696972] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:946|frame:ACK |recv_time:1746004679696719|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 696979] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799696719|now:1746004679696719|interv:120000000|
[2025/04/30 09:17:59 696986] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799696719|now:1746004679696719|interv:120000000|
[2025/04/30 09:17:59 696990] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679697563|pq_index:0|
[2025/04/30 09:17:59 696998] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679696230|
[2025/04/30 09:17:59 697002] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679697002|
[2025/04/30 09:17:59 697007] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679697006|
[2025/04/30 09:17:59 697014] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49661|min_srtt:49661|path_bw:1212105|loss_rate:2.54|path_pto:0|
[2025/04/30 09:17:59 697018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1795961|
[2025/04/30 09:17:59 697023] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49661|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 697028] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 697032] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49661|min_srtt:49661|path_bw:1212105|loss_rate:2.54|path_pto:0|
[2025/04/30 09:17:59 697036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1797148|
[2025/04/30 09:17:59 697041] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49661|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 697045] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 697049] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49661|min_srtt:49661|path_bw:1212105|loss_rate:2.54|path_pto:0|
[2025/04/30 09:17:59 697054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1798335|
[2025/04/30 09:17:59 697058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 697062] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 697066] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 697070] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 697074] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 697079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1756790|
[2025/04/30 09:17:59 697083] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 697087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 697091] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679697563|
[2025/04/30 09:17:59 697098] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679697563|
[2025/04/30 09:17:59 697102] [debug] |xqc_engine_wakeup_after|wakeup:1746004679697563|now:1746004679697102|diff:461|
[2025/04/30 09:17:59 697109] [debug] |xqc_engine_main_logic|END|now:1746004679697006|
[2025/04/30 09:17:59 697117] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679697117|
[2025/04/30 09:17:59 697124] [debug] |xqc_engine_wakeup_after|wakeup:1746004679697563|now:1746004679697123|diff:440|
[2025/04/30 09:17:59 697129] [debug] |xqc_engine_main_logic|END|now:1746004679697117|
[2025/04/30 09:17:59 698197] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679698197|
[2025/04/30 09:17:59 698208] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679697563|pq_index:0|
[2025/04/30 09:17:59 698212] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679697006|
[2025/04/30 09:17:59 698218] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679698216|
[2025/04/30 09:17:59 698222] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679697563|now:1746004679698216|
[2025/04/30 09:17:59 698227] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679697563|now:1746004679698216|
[2025/04/30 09:17:59 698231] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 698236] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49661|min_srtt:49661|path_bw:1212105|loss_rate:2.54|path_pto:0|
[2025/04/30 09:17:59 698241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1798335|
[2025/04/30 09:17:59 698246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 698250] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 698254] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 698258] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 698263] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 698267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1756790|
[2025/04/30 09:17:59 698271] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 698276] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2024|
[2025/04/30 09:17:59 698315] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2024|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679698284|stream_id:0|stream_offset:1756790|
[2025/04/30 09:17:59 698324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2024|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 698339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 698345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49661|rtt_var:371|pto_duration:51661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 698350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 698354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 698358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 698362] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679775945|now:1746004679698345|interv:77600|
[2025/04/30 09:17:59 698366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679775945|now:1746004679698345|interval:77600|pto_count:0|srtt:49661
[2025/04/30 09:17:59 698371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61200|
[2025/04/30 09:17:59 698376] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 698382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1757977|
[2025/04/30 09:17:59 698389] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 698396] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2025|
[2025/04/30 09:17:59 698433] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2025|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679698404|stream_id:0|stream_offset:1757977|
[2025/04/30 09:17:59 698442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2025|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 698450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 698456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49661|rtt_var:371|pto_duration:51661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 698463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 698469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 698475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 698480] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679776065|now:1746004679698456|interv:77609|
[2025/04/30 09:17:59 698486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679776065|now:1746004679698456|interval:77609|pto_count:0|srtt:49661
[2025/04/30 09:17:59 698494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62400|
[2025/04/30 09:17:59 698501] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 698513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1759164|
[2025/04/30 09:17:59 698520] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 698526] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679699525|now:1746004679698525|interv:1000|
[2025/04/30 09:17:59 698531] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 698537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 698543] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679699525|
[2025/04/30 09:17:59 698550] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679699525|
[2025/04/30 09:17:59 698556] [debug] |xqc_engine_wakeup_after|wakeup:1746004679699525|now:1746004679698556|diff:969|
[2025/04/30 09:17:59 698563] [debug] |xqc_engine_main_logic|END|now:1746004679698216|
[2025/04/30 09:17:59 698741] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679698740|
[2025/04/30 09:17:59 698751] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 698759] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:946|
[2025/04/30 09:17:59 698765] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:947|
[2025/04/30 09:17:59 698774] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:947|
[2025/04/30 09:17:59 698781] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 698789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1974|origin_pktnum:1920|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1975|path_largest_ack:1974|
[2025/04/30 09:17:59 698796] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61209|prior_delivered:1662521|prior_time:1746004679646947|is_app_limited:0|send_elapse:51956|ack_elapse:51793|ctl_first_sent_time:1746004679648497|lagest_ack_time:1746004679698740|curr_delivered:1722530|
[2025/04/30 09:17:59 698803] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679648497|
[2025/04/30 09:17:59 698811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:338||sndq_packets_used_bytes:0|sndq_packets_free:595|
[2025/04/30 09:17:59 698818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1975|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1975|path_largest_ack:1975|
[2025/04/30 09:17:59 698825] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61209|prior_delivered:1662521|prior_time:1746004679646947|is_app_limited:0|send_elapse:51956|ack_elapse:51793|ctl_first_sent_time:1746004679648497|lagest_ack_time:1746004679698740|curr_delivered:1723730|
[2025/04/30 09:17:59 698833] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679648628|
[2025/04/30 09:17:59 698839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:337||sndq_packets_used_bytes:0|sndq_packets_free:596|
[2025/04/30 09:17:59 698846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49661|rttvar:371|minrtt:30490|latest_rtt:50112|ack_delay:0|
[2025/04/30 09:17:59 698853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49718|rttvar:391|minrtt:30490|latest_rtt:50112|ack_delay:0|
[2025/04/30 09:17:59 698866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1975|lost_pn:1972|thresh:3|
[2025/04/30 09:17:59 698895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 698900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 698905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49718|rtt_var:391|pto_duration:51718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 698909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 698913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 698917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 698921] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679776122|now:1746004679698904|interv:77218|
[2025/04/30 09:17:59 698925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679776122|now:1746004679698904|interval:77218|pto_count:0|srtt:49718
[2025/04/30 09:17:59 698930] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51956, ack_elapse 51793, delivered 61209|rate 1178093|lost 219|
[2025/04/30 09:17:59 698934] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178093) in round 32|
[2025/04/30 09:17:59 698939] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 698943] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 698947] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679648628|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 698951] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679648628|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 698956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60000|srtt:49718|latest_rtt:50112|min_rtt:30490|applimit:0|lost:219|recovery:1|recovery_start:1746004679681043|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 698962] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:947|largest:947|pns:2|
[2025/04/30 09:17:59 698967] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:947|frame:ACK |recv_time:1746004679698740|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 698971] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799698740|now:1746004679698740|interv:120000000|
[2025/04/30 09:17:59 698976] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799698740|now:1746004679698740|interv:120000000|
[2025/04/30 09:17:59 698980] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679699525|pq_index:0|
[2025/04/30 09:17:59 698988] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679698216|
[2025/04/30 09:17:59 698992] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679698991|
[2025/04/30 09:17:59 698997] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679698996|
[2025/04/30 09:17:59 699004] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49718|min_srtt:49718|path_bw:1212105|loss_rate:2.51|path_pto:0|
[2025/04/30 09:17:59 699008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1798335|
[2025/04/30 09:17:59 699013] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49718|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 699017] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 699022] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49718|min_srtt:49718|path_bw:1212105|loss_rate:2.51|path_pto:0|
[2025/04/30 09:17:59 699026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1799522|
[2025/04/30 09:17:59 699030] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49718|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 699035] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 699039] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49718|min_srtt:49718|path_bw:1212105|loss_rate:2.51|path_pto:0|
[2025/04/30 09:17:59 699043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1800709|
[2025/04/30 09:17:59 699048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 699051] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 699055] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 699060] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 699064] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 699068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1759164|
[2025/04/30 09:17:59 699073] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 699076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 699080] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679699525|
[2025/04/30 09:17:59 699087] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679699525|
[2025/04/30 09:17:59 699091] [debug] |xqc_engine_wakeup_after|wakeup:1746004679699525|now:1746004679699091|diff:434|
[2025/04/30 09:17:59 699095] [debug] |xqc_engine_main_logic|END|now:1746004679698996|
[2025/04/30 09:17:59 699101] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679699101|
[2025/04/30 09:17:59 699105] [debug] |xqc_engine_wakeup_after|wakeup:1746004679699525|now:1746004679699105|diff:420|
[2025/04/30 09:17:59 699109] [debug] |xqc_engine_main_logic|END|now:1746004679699101|
[2025/04/30 09:17:59 700177] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679700177|
[2025/04/30 09:17:59 700188] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679699525|pq_index:0|
[2025/04/30 09:17:59 700193] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679698996|
[2025/04/30 09:17:59 700198] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679700197|
[2025/04/30 09:17:59 700203] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679699525|now:1746004679700197|
[2025/04/30 09:17:59 700207] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679699525|now:1746004679700197|
[2025/04/30 09:17:59 700211] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 700216] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49718|min_srtt:49718|path_bw:1212105|loss_rate:2.51|path_pto:0|
[2025/04/30 09:17:59 700221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1800709|
[2025/04/30 09:17:59 700226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 700230] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 700234] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 700238] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 700243] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 700247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1759164|
[2025/04/30 09:17:59 700251] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 700256] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2026|
[2025/04/30 09:17:59 700295] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2026|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679700264|stream_id:0|stream_offset:1759164|
[2025/04/30 09:17:59 700304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2026|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 700318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 700326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49718|rtt_var:391|pto_duration:51718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 700331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 700335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 700339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 700343] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679777982|now:1746004679700326|interv:77656|
[2025/04/30 09:17:59 700347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679777982|now:1746004679700326|interval:77656|pto_count:0|srtt:49718
[2025/04/30 09:17:59 700352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61200|
[2025/04/30 09:17:59 700357] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 700362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1760351|
[2025/04/30 09:17:59 700370] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 700377] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2027|
[2025/04/30 09:17:59 700414] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2027|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679700386|stream_id:0|stream_offset:1760351|
[2025/04/30 09:17:59 700425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2027|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 700432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 700438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49718|rtt_var:391|pto_duration:51718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 700445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 700451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 700457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 700463] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679778104|now:1746004679700438|interv:77666|
[2025/04/30 09:17:59 700469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679778104|now:1746004679700438|interval:77666|pto_count:0|srtt:49718
[2025/04/30 09:17:59 700477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62400|
[2025/04/30 09:17:59 700484] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 700497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1761538|
[2025/04/30 09:17:59 700505] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 700510] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679701510|now:1746004679700510|interv:1000|
[2025/04/30 09:17:59 700516] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 700522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 700528] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679701510|
[2025/04/30 09:17:59 700534] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679701510|
[2025/04/30 09:17:59 700540] [debug] |xqc_engine_wakeup_after|wakeup:1746004679701510|now:1746004679700540|diff:970|
[2025/04/30 09:17:59 700547] [debug] |xqc_engine_main_logic|END|now:1746004679700197|
[2025/04/30 09:17:59 700733] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679700731|
[2025/04/30 09:17:59 700743] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 700752] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:947|
[2025/04/30 09:17:59 700758] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:948|
[2025/04/30 09:17:59 700767] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:948|
[2025/04/30 09:17:59 700774] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 700782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1976|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1977|path_largest_ack:1976|
[2025/04/30 09:17:59 700789] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61209|prior_delivered:1664921|prior_time:1746004679648958|is_app_limited:0|send_elapse:52136|ack_elapse:51773|ctl_first_sent_time:1746004679650501|lagest_ack_time:1746004679700731|curr_delivered:1724930|
[2025/04/30 09:17:59 700796] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679650501|
[2025/04/30 09:17:59 700803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:336||sndq_packets_used_bytes:0|sndq_packets_free:597|
[2025/04/30 09:17:59 700810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1977|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1977|path_largest_ack:1977|
[2025/04/30 09:17:59 700817] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61209|prior_delivered:1664921|prior_time:1746004679648958|is_app_limited:0|send_elapse:52136|ack_elapse:51773|ctl_first_sent_time:1746004679650501|lagest_ack_time:1746004679700731|curr_delivered:1726130|
[2025/04/30 09:17:59 700824] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679650636|
[2025/04/30 09:17:59 700831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:335||sndq_packets_used_bytes:0|sndq_packets_free:598|
[2025/04/30 09:17:59 700838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49718|rttvar:391|minrtt:30490|latest_rtt:50095|ack_delay:0|
[2025/04/30 09:17:59 700845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49765|rttvar:388|minrtt:30490|latest_rtt:50095|ack_delay:0|
[2025/04/30 09:17:59 700857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1977|lost_pn:1974|thresh:3|
[2025/04/30 09:17:59 700863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 700886] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 700896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49765|rtt_var:388|pto_duration:51765|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 700903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 700910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 700915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 700919] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679778151|now:1746004679700896|interv:77255|
[2025/04/30 09:17:59 700923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679778151|now:1746004679700896|interval:77255|pto_count:0|srtt:49765
[2025/04/30 09:17:59 700927] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52136, ack_elapse 51773, delivered 61209|rate 1174025|lost 219|
[2025/04/30 09:17:59 700932] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174025) in round 32|
[2025/04/30 09:17:59 700936] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 700940] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 700944] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679650636|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 700949] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679650636|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1667321|
[2025/04/30 09:17:59 700954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60000|srtt:49765|latest_rtt:50095|min_rtt:30490|applimit:0|lost:219|recovery:1|recovery_start:1746004679681043|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 700960] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:948|largest:948|pns:2|
[2025/04/30 09:17:59 700964] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:948|frame:ACK |recv_time:1746004679700731|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 700969] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799700731|now:1746004679700731|interv:120000000|
[2025/04/30 09:17:59 700973] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799700731|now:1746004679700731|interv:120000000|
[2025/04/30 09:17:59 700977] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679701510|pq_index:0|
[2025/04/30 09:17:59 700982] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679700197|
[2025/04/30 09:17:59 700990] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679700990|
[2025/04/30 09:17:59 700995] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679700994|
[2025/04/30 09:17:59 701001] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49765|min_srtt:49765|path_bw:1212105|loss_rate:2.49|path_pto:0|
[2025/04/30 09:17:59 701005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1800709|
[2025/04/30 09:17:59 701010] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49765|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 701015] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 701019] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49765|min_srtt:49765|path_bw:1212105|loss_rate:2.49|path_pto:0|
[2025/04/30 09:17:59 701024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1801896|
[2025/04/30 09:17:59 701028] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49765|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 701032] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 701037] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49765|min_srtt:49765|path_bw:1212105|loss_rate:2.49|path_pto:0|
[2025/04/30 09:17:59 701041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1803083|
[2025/04/30 09:17:59 701045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 701049] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 701053] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 701057] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 701062] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 701066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1761538|
[2025/04/30 09:17:59 701070] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 701074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 701078] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679701510|
[2025/04/30 09:17:59 701085] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679701510|
[2025/04/30 09:17:59 701089] [debug] |xqc_engine_wakeup_after|wakeup:1746004679701510|now:1746004679701088|diff:422|
[2025/04/30 09:17:59 701093] [debug] |xqc_engine_main_logic|END|now:1746004679700994|
[2025/04/30 09:17:59 701099] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679701099|
[2025/04/30 09:17:59 701103] [debug] |xqc_engine_wakeup_after|wakeup:1746004679701510|now:1746004679701102|diff:408|
[2025/04/30 09:17:59 701106] [debug] |xqc_engine_main_logic|END|now:1746004679701099|
[2025/04/30 09:17:59 702175] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679702175|
[2025/04/30 09:17:59 702185] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679701510|pq_index:0|
[2025/04/30 09:17:59 702190] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679700994|
[2025/04/30 09:17:59 702195] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679702194|
[2025/04/30 09:17:59 702200] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679701510|now:1746004679702194|
[2025/04/30 09:17:59 702204] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679701510|now:1746004679702194|
[2025/04/30 09:17:59 702208] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 702213] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49765|min_srtt:49765|path_bw:1212105|loss_rate:2.49|path_pto:0|
[2025/04/30 09:17:59 702218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1803083|
[2025/04/30 09:17:59 702223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 702227] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 702231] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 702235] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 702239] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 702244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1761538|
[2025/04/30 09:17:59 702248] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 702253] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2028|
[2025/04/30 09:17:59 702290] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2028|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679702261|stream_id:0|stream_offset:1761538|
[2025/04/30 09:17:59 702299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2028|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 702307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 702320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49765|rtt_var:388|pto_duration:51765|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 702324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 702328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 702332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 702336] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679780026|now:1746004679702320|interv:77706|
[2025/04/30 09:17:59 702340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679780026|now:1746004679702320|interval:77706|pto_count:0|srtt:49765
[2025/04/30 09:17:59 702345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61200|
[2025/04/30 09:17:59 702350] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 702354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1762725|
[2025/04/30 09:17:59 702362] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 702369] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2029|
[2025/04/30 09:17:59 702433] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2029|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679702378|stream_id:0|stream_offset:1762725|
[2025/04/30 09:17:59 702444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2029|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 702451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 702458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49765|rtt_var:388|pto_duration:51765|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 702465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 702471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 702477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 702483] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679780143|now:1746004679702458|interv:77685|
[2025/04/30 09:17:59 702489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679780143|now:1746004679702458|interval:77685|pto_count:0|srtt:49765
[2025/04/30 09:17:59 702496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62400|
[2025/04/30 09:17:59 702504] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 702510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1763912|
[2025/04/30 09:17:59 702522] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 702526] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679703526|now:1746004679702526|interv:1000|
[2025/04/30 09:17:59 702530] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 702534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 702538] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679703526|
[2025/04/30 09:17:59 702543] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679703526|
[2025/04/30 09:17:59 702547] [debug] |xqc_engine_wakeup_after|wakeup:1746004679703526|now:1746004679702547|diff:979|
[2025/04/30 09:17:59 702553] [debug] |xqc_engine_main_logic|END|now:1746004679702194|
[2025/04/30 09:17:59 702708] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679702707|
[2025/04/30 09:17:59 702719] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 702728] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:948|
[2025/04/30 09:17:59 702734] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:949|
[2025/04/30 09:17:59 702743] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:949|
[2025/04/30 09:17:59 702750] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 702758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1978|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1979|path_largest_ack:1978|
[2025/04/30 09:17:59 702765] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61209|prior_delivered:1667321|prior_time:1746004679650894|is_app_limited:0|send_elapse:50837|ack_elapse:51813|ctl_first_sent_time:1746004679652462|lagest_ack_time:1746004679702707|curr_delivered:1727330|
[2025/04/30 09:17:59 702773] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679652462|
[2025/04/30 09:17:59 702780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:334||sndq_packets_used_bytes:0|sndq_packets_free:599|
[2025/04/30 09:17:59 702787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1979|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1979|path_largest_ack:1979|
[2025/04/30 09:17:59 702793] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61209|prior_delivered:1667321|prior_time:1746004679650894|is_app_limited:0|send_elapse:50837|ack_elapse:51813|ctl_first_sent_time:1746004679652462|lagest_ack_time:1746004679702707|curr_delivered:1728530|
[2025/04/30 09:17:59 702800] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679652594|
[2025/04/30 09:17:59 702807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:333||sndq_packets_used_bytes:0|sndq_packets_free:600|
[2025/04/30 09:17:59 702813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49765|rttvar:388|minrtt:30490|latest_rtt:50113|ack_delay:0|
[2025/04/30 09:17:59 702820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49809|rttvar:378|minrtt:30490|latest_rtt:50113|ack_delay:0|
[2025/04/30 09:17:59 702833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1979|lost_pn:1976|thresh:3|
[2025/04/30 09:17:59 702839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 702843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 702848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49809|rtt_var:378|pto_duration:51809|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 702852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 702857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 702863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 702886] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679780187|now:1746004679702847|interv:77340|
[2025/04/30 09:17:59 702896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679780187|now:1746004679702847|interval:77340|pto_count:0|srtt:49809
[2025/04/30 09:17:59 702902] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50837, ack_elapse 51813, delivered 61209|rate 1181344|lost 219|
[2025/04/30 09:17:59 702906] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 32 -> 33|
[2025/04/30 09:17:59 702910] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181344) in round 33|
[2025/04/30 09:17:59 702915] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 702919] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 702923] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679652594|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 702927] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679652594|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 702932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60000|srtt:49809|latest_rtt:50113|min_rtt:30490|applimit:0|lost:219|recovery:1|recovery_start:1746004679681043|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 702938] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:949|largest:949|pns:2|
[2025/04/30 09:17:59 702943] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:949|frame:ACK |recv_time:1746004679702707|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 702948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799702707|now:1746004679702707|interv:120000000|
[2025/04/30 09:17:59 702952] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799702707|now:1746004679702707|interv:120000000|
[2025/04/30 09:17:59 702956] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679703526|pq_index:0|
[2025/04/30 09:17:59 702964] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679702194|
[2025/04/30 09:17:59 702968] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679702968|
[2025/04/30 09:17:59 702973] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679702972|
[2025/04/30 09:17:59 702979] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49809|min_srtt:49809|path_bw:1212105|loss_rate:2.46|path_pto:0|
[2025/04/30 09:17:59 702983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1803083|
[2025/04/30 09:17:59 702988] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49809|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 702993] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 702998] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49809|min_srtt:49809|path_bw:1212105|loss_rate:2.46|path_pto:0|
[2025/04/30 09:17:59 703002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1804270|
[2025/04/30 09:17:59 703006] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49809|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 703011] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 703015] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49809|min_srtt:49809|path_bw:1212105|loss_rate:2.46|path_pto:0|
[2025/04/30 09:17:59 703019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1805457|
[2025/04/30 09:17:59 703023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 703027] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 703031] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 703035] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 703040] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 703044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1763912|
[2025/04/30 09:17:59 703049] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 703053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 703057] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679703526|
[2025/04/30 09:17:59 703067] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679703526|
[2025/04/30 09:17:59 703071] [debug] |xqc_engine_wakeup_after|wakeup:1746004679703526|now:1746004679703071|diff:455|
[2025/04/30 09:17:59 703075] [debug] |xqc_engine_main_logic|END|now:1746004679702972|
[2025/04/30 09:17:59 703081] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679703081|
[2025/04/30 09:17:59 703085] [debug] |xqc_engine_wakeup_after|wakeup:1746004679703526|now:1746004679703085|diff:441|
[2025/04/30 09:17:59 703088] [debug] |xqc_engine_main_logic|END|now:1746004679703081|
[2025/04/30 09:17:59 704158] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679704158|
[2025/04/30 09:17:59 704169] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679703526|pq_index:0|
[2025/04/30 09:17:59 704174] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679702972|
[2025/04/30 09:17:59 704179] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679704178|
[2025/04/30 09:17:59 704184] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004679703904|now:1746004679704178|
[2025/04/30 09:17:59 704188] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:17:59 704192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004679703904|now:1746004679704178|
[2025/04/30 09:17:59 704196] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 704200] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679703526|now:1746004679704178|
[2025/04/30 09:17:59 704204] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679703526|now:1746004679704178|
[2025/04/30 09:17:59 704208] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 704213] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:949|ack_delay:23326|first_ack_range:14|largest_pkt_recv_time:1746004679680887|
[2025/04/30 09:17:59 704218] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:949|low:935|pkt_pns:2|
[2025/04/30 09:17:59 704222] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:933|low:902|pkt_pns:2|
[2025/04/30 09:17:59 704226] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:938|frame_largest_recv:949|
[2025/04/30 09:17:59 704230] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 704235] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49809|min_srtt:49809|path_bw:1212105|loss_rate:2.46|path_pto:0|
[2025/04/30 09:17:59 704239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1805457|
[2025/04/30 09:17:59 704244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 704248] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 704252] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 704256] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 704267] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 704271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:60000|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1763912|
[2025/04/30 09:17:59 704276] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 704280] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2030|
[2025/04/30 09:17:59 704319] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2030|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:60000|now:1746004679704288|stream_id:0|stream_offset:1763912|
[2025/04/30 09:17:59 704329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2030|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 704337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 704343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49809|rtt_var:378|pto_duration:51809|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 704350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 704357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 704361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 704365] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679782097|now:1746004679704343|interv:77754|
[2025/04/30 09:17:59 704370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679782097|now:1746004679704343|interval:77754|pto_count:0|srtt:49809
[2025/04/30 09:17:59 704378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61209|
[2025/04/30 09:17:59 704386] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 704393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1765099|
[2025/04/30 09:17:59 704397] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 704401] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2031|
[2025/04/30 09:17:59 704468] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2031|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679704412|stream_id:0|stream_offset:1765099|
[2025/04/30 09:17:59 704478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2031|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 704485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 704492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49809|rtt_var:378|pto_duration:51809|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 704505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 704511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 704517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 704524] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679782221|now:1746004679704491|interv:77730|
[2025/04/30 09:17:59 704529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679782221|now:1746004679704491|interval:77730|pto_count:0|srtt:49809
[2025/04/30 09:17:59 704536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 704543] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 704548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1766286|
[2025/04/30 09:17:59 704552] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 704556] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679705556|now:1746004679704556|interv:1000|
[2025/04/30 09:17:59 704560] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 704564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 704568] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679705556|
[2025/04/30 09:17:59 704572] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679705556|
[2025/04/30 09:17:59 704576] [debug] |xqc_engine_wakeup_after|wakeup:1746004679705556|now:1746004679704576|diff:980|
[2025/04/30 09:17:59 704582] [debug] |xqc_engine_main_logic|END|now:1746004679704178|
[2025/04/30 09:17:59 704673] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679704671|
[2025/04/30 09:17:59 704683] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 704691] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:949|
[2025/04/30 09:17:59 704697] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:950|
[2025/04/30 09:17:59 704707] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:950|
[2025/04/30 09:17:59 704714] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 704721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1980|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1981|path_largest_ack:1980|
[2025/04/30 09:17:59 704729] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61209|prior_delivered:1669721|prior_time:1746004679652894|is_app_limited:0|send_elapse:48915|ack_elapse:51777|ctl_first_sent_time:1746004679654461|lagest_ack_time:1746004679704671|curr_delivered:1729730|
[2025/04/30 09:17:59 704736] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679654461|
[2025/04/30 09:17:59 704744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:332||sndq_packets_used_bytes:0|sndq_packets_free:601|
[2025/04/30 09:17:59 704759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1981|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1981|path_largest_ack:1981|
[2025/04/30 09:17:59 704766] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61209|prior_delivered:1669721|prior_time:1746004679652894|is_app_limited:0|send_elapse:48915|ack_elapse:51777|ctl_first_sent_time:1746004679654461|lagest_ack_time:1746004679704671|curr_delivered:1730930|
[2025/04/30 09:17:59 704772] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679654602|
[2025/04/30 09:17:59 704777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:331||sndq_packets_used_bytes:0|sndq_packets_free:602|
[2025/04/30 09:17:59 704781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49809|rttvar:378|minrtt:30490|latest_rtt:50069|ack_delay:0|
[2025/04/30 09:17:59 704785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49841|rttvar:349|minrtt:30490|latest_rtt:50069|ack_delay:0|
[2025/04/30 09:17:59 704789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1981|lost_pn:1978|thresh:3|
[2025/04/30 09:17:59 704796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 704803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 704810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49841|rtt_var:349|pto_duration:51841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 704815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 704819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 704823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 704827] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679782253|now:1746004679704809|interv:77444|
[2025/04/30 09:17:59 704831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679782253|now:1746004679704809|interval:77444|pto_count:0|srtt:49841
[2025/04/30 09:17:59 704836] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 48915, ack_elapse 51777, delivered 61209|rate 1182165|lost 219|
[2025/04/30 09:17:59 704840] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182165) in round 33|
[2025/04/30 09:17:59 704844] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 704849] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 704853] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679654602|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 704857] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679654602|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 704862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60009|srtt:49841|latest_rtt:50069|min_rtt:30490|applimit:0|lost:219|recovery:1|recovery_start:1746004679681043|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 704887] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:950|largest:950|pns:2|
[2025/04/30 09:17:59 704895] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:950|frame:ACK |recv_time:1746004679704671|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 704900] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799704671|now:1746004679704671|interv:120000000|
[2025/04/30 09:17:59 704904] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799704671|now:1746004679704671|interv:120000000|
[2025/04/30 09:17:59 704908] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679705556|pq_index:0|
[2025/04/30 09:17:59 704913] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679704178|
[2025/04/30 09:17:59 704917] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679704917|
[2025/04/30 09:17:59 704922] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679704921|
[2025/04/30 09:17:59 704928] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49841|min_srtt:49841|path_bw:1212105|loss_rate:2.44|path_pto:0|
[2025/04/30 09:17:59 704932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1805457|
[2025/04/30 09:17:59 704937] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49841|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 704942] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 704946] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49841|min_srtt:49841|path_bw:1212105|loss_rate:2.44|path_pto:0|
[2025/04/30 09:17:59 704950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1806644|
[2025/04/30 09:17:59 704955] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49841|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 704959] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 704963] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49841|min_srtt:49841|path_bw:1212105|loss_rate:2.44|path_pto:0|
[2025/04/30 09:17:59 704968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1807831|
[2025/04/30 09:17:59 704972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 704976] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 704983] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 704987] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 704992] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 704996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1766286|
[2025/04/30 09:17:59 705001] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 705005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 705009] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679705556|
[2025/04/30 09:17:59 705013] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679705556|
[2025/04/30 09:17:59 705017] [debug] |xqc_engine_wakeup_after|wakeup:1746004679705556|now:1746004679705017|diff:539|
[2025/04/30 09:17:59 705021] [debug] |xqc_engine_main_logic|END|now:1746004679704921|
[2025/04/30 09:17:59 705026] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679705026|
[2025/04/30 09:17:59 705030] [debug] |xqc_engine_wakeup_after|wakeup:1746004679705556|now:1746004679705030|diff:526|
[2025/04/30 09:17:59 705034] [debug] |xqc_engine_main_logic|END|now:1746004679705026|
[2025/04/30 09:17:59 706103] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679706103|
[2025/04/30 09:17:59 706114] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679705556|pq_index:0|
[2025/04/30 09:17:59 706118] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679704921|
[2025/04/30 09:17:59 706123] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679706122|
[2025/04/30 09:17:59 706128] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679705556|now:1746004679706122|
[2025/04/30 09:17:59 706132] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679705556|now:1746004679706122|
[2025/04/30 09:17:59 706136] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 706142] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49841|min_srtt:49841|path_bw:1212105|loss_rate:2.44|path_pto:0|
[2025/04/30 09:17:59 706146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1807831|
[2025/04/30 09:17:59 706151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 706155] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 706159] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 706163] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 706173] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 706177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1766286|
[2025/04/30 09:17:59 706181] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 706186] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2032|
[2025/04/30 09:17:59 706224] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2032|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679706194|stream_id:0|stream_offset:1766286|
[2025/04/30 09:17:59 706234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2032|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 706241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 706248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49841|rtt_var:349|pto_duration:51841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 706256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 706261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 706265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 706269] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679784035|now:1746004679706248|interv:77787|
[2025/04/30 09:17:59 706273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679784035|now:1746004679706248|interval:77787|pto_count:0|srtt:49841
[2025/04/30 09:17:59 706278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61209|
[2025/04/30 09:17:59 706283] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 706287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1767473|
[2025/04/30 09:17:59 706291] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 706296] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2033|
[2025/04/30 09:17:59 706325] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2033|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679706302|stream_id:0|stream_offset:1767473|
[2025/04/30 09:17:59 706334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2033|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 706342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 706348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49841|rtt_var:349|pto_duration:51841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 706360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 706364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 706368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 706374] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679784143|now:1746004679706348|interv:77795|
[2025/04/30 09:17:59 706382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679784143|now:1746004679706348|interval:77795|pto_count:0|srtt:49841
[2025/04/30 09:17:59 706390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 706395] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 706402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1768660|
[2025/04/30 09:17:59 706409] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 706415] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679707415|now:1746004679706415|interv:1000|
[2025/04/30 09:17:59 706422] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 706428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 706435] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679707415|
[2025/04/30 09:17:59 706441] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679707415|
[2025/04/30 09:17:59 706448] [debug] |xqc_engine_wakeup_after|wakeup:1746004679707415|now:1746004679706448|diff:967|
[2025/04/30 09:17:59 706454] [debug] |xqc_engine_main_logic|END|now:1746004679706122|
[2025/04/30 09:17:59 706669] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679706667|
[2025/04/30 09:17:59 706680] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 706689] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:950|
[2025/04/30 09:17:59 706694] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:951|
[2025/04/30 09:17:59 706704] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:951|
[2025/04/30 09:17:59 706709] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 706717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1982|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1983|path_largest_ack:1982|
[2025/04/30 09:17:59 706724] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61209|prior_delivered:1672121|prior_time:1746004679654908|is_app_limited:0|send_elapse:50807|ack_elapse:51759|ctl_first_sent_time:1746004679656480|lagest_ack_time:1746004679706667|curr_delivered:1732130|
[2025/04/30 09:17:59 706732] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679656480|
[2025/04/30 09:17:59 706738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:330||sndq_packets_used_bytes:0|sndq_packets_free:603|
[2025/04/30 09:17:59 706742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1983|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1983|path_largest_ack:1983|
[2025/04/30 09:17:59 706755] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61209|prior_delivered:1672121|prior_time:1746004679654908|is_app_limited:0|send_elapse:50807|ack_elapse:51759|ctl_first_sent_time:1746004679656480|lagest_ack_time:1746004679706667|curr_delivered:1733330|
[2025/04/30 09:17:59 706762] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679656614|
[2025/04/30 09:17:59 706769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:329||sndq_packets_used_bytes:0|sndq_packets_free:604|
[2025/04/30 09:17:59 706775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49841|rttvar:349|minrtt:30490|latest_rtt:50053|ack_delay:0|
[2025/04/30 09:17:59 706782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49867|rttvar:315|minrtt:30490|latest_rtt:50053|ack_delay:0|
[2025/04/30 09:17:59 706789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1983|lost_pn:1980|thresh:3|
[2025/04/30 09:17:59 706796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 706803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 706809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49867|rtt_var:315|pto_duration:51867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 706814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 706818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 706821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 706826] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679784169|now:1746004679706809|interv:77360|
[2025/04/30 09:17:59 706831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679784169|now:1746004679706809|interval:77360|pto_count:0|srtt:49867
[2025/04/30 09:17:59 706839] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50807, ack_elapse 51759, delivered 61209|rate 1182576|lost 219|
[2025/04/30 09:17:59 706846] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182576) in round 33|
[2025/04/30 09:17:59 706852] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 706857] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 706861] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679656614|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 706866] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679656614|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 706887] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60009|srtt:49867|latest_rtt:50053|min_rtt:30490|applimit:0|lost:219|recovery:1|recovery_start:1746004679681043|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 706900] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:951|largest:951|pns:2|
[2025/04/30 09:17:59 706905] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:951|frame:ACK |recv_time:1746004679706667|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 706910] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799706667|now:1746004679706667|interv:120000000|
[2025/04/30 09:17:59 706914] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799706667|now:1746004679706667|interv:120000000|
[2025/04/30 09:17:59 706918] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679707415|pq_index:0|
[2025/04/30 09:17:59 706923] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679706122|
[2025/04/30 09:17:59 706927] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679706927|
[2025/04/30 09:17:59 706932] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679706931|
[2025/04/30 09:17:59 706938] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49867|min_srtt:49867|path_bw:1212105|loss_rate:2.42|path_pto:0|
[2025/04/30 09:17:59 706942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1807831|
[2025/04/30 09:17:59 706947] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49867|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 706951] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 706956] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49867|min_srtt:49867|path_bw:1212105|loss_rate:2.42|path_pto:0|
[2025/04/30 09:17:59 706960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1809018|
[2025/04/30 09:17:59 706964] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49867|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 706969] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 706973] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49867|min_srtt:49867|path_bw:1212105|loss_rate:2.42|path_pto:0|
[2025/04/30 09:17:59 706978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1810205|
[2025/04/30 09:17:59 706982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 706986] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 706993] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 706998] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 707002] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 707007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1768660|
[2025/04/30 09:17:59 707011] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 707015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 707019] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679707415|
[2025/04/30 09:17:59 707023] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679707415|
[2025/04/30 09:17:59 707028] [debug] |xqc_engine_wakeup_after|wakeup:1746004679707415|now:1746004679707028|diff:387|
[2025/04/30 09:17:59 707033] [debug] |xqc_engine_main_logic|END|now:1746004679706931|
[2025/04/30 09:17:59 707039] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679707039|
[2025/04/30 09:17:59 707043] [debug] |xqc_engine_wakeup_after|wakeup:1746004679707415|now:1746004679707043|diff:372|
[2025/04/30 09:17:59 707047] [debug] |xqc_engine_main_logic|END|now:1746004679707039|
[2025/04/30 09:17:59 708114] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679708113|
[2025/04/30 09:17:59 708124] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679707415|pq_index:0|
[2025/04/30 09:17:59 708128] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679706931|
[2025/04/30 09:17:59 708133] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679708132|
[2025/04/30 09:17:59 708138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679707415|now:1746004679708132|
[2025/04/30 09:17:59 708142] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679707415|now:1746004679708132|
[2025/04/30 09:17:59 708146] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 708152] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49867|min_srtt:49867|path_bw:1212105|loss_rate:2.42|path_pto:0|
[2025/04/30 09:17:59 708157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1810205|
[2025/04/30 09:17:59 708161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 708165] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 708169] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 708173] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 708183] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 708187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1768660|
[2025/04/30 09:17:59 708191] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 708196] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2034|
[2025/04/30 09:17:59 708234] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2034|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679708204|stream_id:0|stream_offset:1768660|
[2025/04/30 09:17:59 708244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2034|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 708251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 708258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49867|rtt_var:315|pto_duration:51867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 708266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 708271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 708275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 708279] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679786071|now:1746004679708258|interv:77813|
[2025/04/30 09:17:59 708283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679786071|now:1746004679708258|interval:77813|pto_count:0|srtt:49867
[2025/04/30 09:17:59 708287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61209|
[2025/04/30 09:17:59 708292] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 708297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1769847|
[2025/04/30 09:17:59 708301] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 708305] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2035|
[2025/04/30 09:17:59 708335] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2035|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679708312|stream_id:0|stream_offset:1769847|
[2025/04/30 09:17:59 708344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2035|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 708351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 708358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49867|rtt_var:315|pto_duration:51867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 708364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 708377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 708383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 708390] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679786179|now:1746004679708358|interv:77821|
[2025/04/30 09:17:59 708396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679786179|now:1746004679708358|interval:77821|pto_count:0|srtt:49867
[2025/04/30 09:17:59 708401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 708408] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 708414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1771034|
[2025/04/30 09:17:59 708421] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 708427] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679709427|now:1746004679708427|interv:1000|
[2025/04/30 09:17:59 708434] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 708440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 708446] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679709427|
[2025/04/30 09:17:59 708453] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679709427|
[2025/04/30 09:17:59 708459] [debug] |xqc_engine_wakeup_after|wakeup:1746004679709427|now:1746004679708459|diff:968|
[2025/04/30 09:17:59 708466] [debug] |xqc_engine_main_logic|END|now:1746004679708132|
[2025/04/30 09:17:59 709536] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679709536|
[2025/04/30 09:17:59 709546] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679709427|pq_index:0|
[2025/04/30 09:17:59 709551] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679708132|
[2025/04/30 09:17:59 709556] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679709555|
[2025/04/30 09:17:59 709561] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679709427|now:1746004679709555|
[2025/04/30 09:17:59 709565] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679709427|now:1746004679709555|
[2025/04/30 09:17:59 709569] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 709574] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49867|min_srtt:49867|path_bw:1212105|loss_rate:2.39|path_pto:0|
[2025/04/30 09:17:59 709579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1810205|
[2025/04/30 09:17:59 709583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 709587] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 709597] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 709601] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 709606] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 709610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1771034|
[2025/04/30 09:17:59 709615] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 709619] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2036|
[2025/04/30 09:17:59 709656] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2036|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679709627|stream_id:0|stream_offset:1771034|
[2025/04/30 09:17:59 709666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2036|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 709673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 709680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49867|rtt_var:315|pto_duration:51867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 709687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 709693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 709700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63609|
[2025/04/30 09:17:59 709707] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679787494|now:1746004679709680|interv:77814|
[2025/04/30 09:17:59 709713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679787494|now:1746004679709680|interval:77814|pto_count:0|srtt:49867
[2025/04/30 09:17:59 709719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63609|
[2025/04/30 09:17:59 709724] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 709728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1772221|
[2025/04/30 09:17:59 709733] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 709738] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2037|
[2025/04/30 09:17:59 709793] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2037|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63609|now:1746004679709749|stream_id:0|stream_offset:1772221|
[2025/04/30 09:17:59 709804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2037|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 709818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63609|applimit:0|
[2025/04/30 09:17:59 709824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49867|rtt_var:315|pto_duration:51867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 709831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 709837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 709843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64809|
[2025/04/30 09:17:59 709847] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679787616|now:1746004679709824|interv:77792|
[2025/04/30 09:17:59 709851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679787616|now:1746004679709824|interval:77792|pto_count:0|srtt:49867
[2025/04/30 09:17:59 709855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:64809|
[2025/04/30 09:17:59 709860] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 709864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64809|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1773408|
[2025/04/30 09:17:59 709869] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 709899] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679710898|now:1746004679709898|interv:1000|
[2025/04/30 09:17:59 709906] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 709912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 709916] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679710898|
[2025/04/30 09:17:59 709920] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679710898|
[2025/04/30 09:17:59 709924] [debug] |xqc_engine_wakeup_after|wakeup:1746004679710898|now:1746004679709924|diff:974|
[2025/04/30 09:17:59 709929] [debug] |xqc_engine_main_logic|END|now:1746004679709555|
[2025/04/30 09:17:59 709939] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679709938|
[2025/04/30 09:17:59 709944] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 709950] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:951|
[2025/04/30 09:17:59 709954] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:952|
[2025/04/30 09:17:59 709960] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:952|
[2025/04/30 09:17:59 709965] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 709970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1984|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1986|path_largest_ack:1984|
[2025/04/30 09:17:59 709974] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61209|prior_delivered:1674521|prior_time:1746004679656844|is_app_limited:0|send_elapse:50788|ack_elapse:53094|ctl_first_sent_time:1746004679658389|lagest_ack_time:1746004679709938|curr_delivered:1734530|
[2025/04/30 09:17:59 709983] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679658389|
[2025/04/30 09:17:59 709988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:328||sndq_packets_used_bytes:0|sndq_packets_free:605|
[2025/04/30 09:17:59 709992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1986|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1986|path_largest_ack:1986|
[2025/04/30 09:17:59 709997] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61200|prior_delivered:1676930|prior_time:1746004679658892|is_app_limited:0|send_elapse:50919|ack_elapse:51046|ctl_first_sent_time:1746004679660466|lagest_ack_time:1746004679709938|curr_delivered:1735730|
[2025/04/30 09:17:59 710001] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679660466|
[2025/04/30 09:17:59 710006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:327||sndq_packets_used_bytes:0|sndq_packets_free:606|
[2025/04/30 09:17:59 710010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49867|rttvar:315|minrtt:30490|latest_rtt:49472|ack_delay:0|
[2025/04/30 09:17:59 710015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49818|rttvar:335|minrtt:30490|latest_rtt:49472|ack_delay:0|
[2025/04/30 09:17:59 710019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1986|lost_pn:1983|thresh:3|
[2025/04/30 09:17:59 710023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 710027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 710031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679714564|now:1746004679710031|interval:4533|
[2025/04/30 09:17:59 710036] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679714564|now:1746004679710031|interv:4533|
[2025/04/30 09:17:59 710040] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50919, ack_elapse 51046, delivered 58800|rate 1151902|lost 219|
[2025/04/30 09:17:59 710044] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151902) in round 33|
[2025/04/30 09:17:59 710049] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 710053] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 710057] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679660466|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 710061] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679660466|recovery:1|recovery_start:1746004679681043|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 710066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:62409|srtt:49818|latest_rtt:49472|min_rtt:30490|applimit:0|lost:219|recovery:1|recovery_start:1746004679681043|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 710074] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:952|largest:952|pns:2|
[2025/04/30 09:17:59 710079] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:952|frame:ACK |recv_time:1746004679709938|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 710084] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799709938|now:1746004679709938|interv:120000000|
[2025/04/30 09:17:59 710088] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799709938|now:1746004679709938|interv:120000000|
[2025/04/30 09:17:59 710092] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679710898|pq_index:0|
[2025/04/30 09:17:59 710096] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679709555|
[2025/04/30 09:17:59 710100] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679710100|
[2025/04/30 09:17:59 710105] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679710104|
[2025/04/30 09:17:59 710111] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49818|min_srtt:49818|path_bw:1212105|loss_rate:2.37|path_pto:0|
[2025/04/30 09:17:59 710115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1810205|
[2025/04/30 09:17:59 710120] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49818|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 710125] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 710129] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49818|min_srtt:49818|path_bw:1212105|loss_rate:2.37|path_pto:0|
[2025/04/30 09:17:59 710133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1811392|
[2025/04/30 09:17:59 710138] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49818|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 710142] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 710146] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49818|min_srtt:49818|path_bw:1212105|loss_rate:2.37|path_pto:0|
[2025/04/30 09:17:59 710150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1812579|
[2025/04/30 09:17:59 710155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 710158] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 710162] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 710169] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 710174] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 710178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1773408|
[2025/04/30 09:17:59 710182] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 710186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 710190] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679710898|
[2025/04/30 09:17:59 710194] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679710898|
[2025/04/30 09:17:59 710198] [debug] |xqc_engine_wakeup_after|wakeup:1746004679710898|now:1746004679710198|diff:700|
[2025/04/30 09:17:59 710202] [debug] |xqc_engine_main_logic|END|now:1746004679710104|
[2025/04/30 09:17:59 710207] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679710207|
[2025/04/30 09:17:59 710211] [debug] |xqc_engine_wakeup_after|wakeup:1746004679710898|now:1746004679710211|diff:687|
[2025/04/30 09:17:59 710215] [debug] |xqc_engine_main_logic|END|now:1746004679710207|
[2025/04/30 09:17:59 711283] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679711283|
[2025/04/30 09:17:59 711294] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679710898|pq_index:0|
[2025/04/30 09:17:59 711298] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679710104|
[2025/04/30 09:17:59 711303] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679711302|
[2025/04/30 09:17:59 711308] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679710898|now:1746004679711302|
[2025/04/30 09:17:59 711312] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679710898|now:1746004679711302|
[2025/04/30 09:17:59 711316] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 711322] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49818|min_srtt:49818|path_bw:1212105|loss_rate:2.37|path_pto:0|
[2025/04/30 09:17:59 711327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1812579|
[2025/04/30 09:17:59 711332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 711338] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 711344] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 711352] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 711359] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 711364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1773408|
[2025/04/30 09:17:59 711378] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 711385] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2038|
[2025/04/30 09:17:59 711427] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2038|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679711396|stream_id:0|stream_offset:1773408|
[2025/04/30 09:17:59 711436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2038|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 711443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 711449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679714564|now:1746004679711449|interval:3115|
[2025/04/30 09:17:59 711456] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679714564|now:1746004679711449|interv:3115|
[2025/04/30 09:17:59 711462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63609|
[2025/04/30 09:17:59 711470] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 711477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1774595|
[2025/04/30 09:17:59 711483] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 711487] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679712487|now:1746004679711487|interv:1000|
[2025/04/30 09:17:59 711491] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 711495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 711501] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679712487|
[2025/04/30 09:17:59 711508] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679712487|
[2025/04/30 09:17:59 711514] [debug] |xqc_engine_wakeup_after|wakeup:1746004679712487|now:1746004679711514|diff:973|
[2025/04/30 09:17:59 711519] [debug] |xqc_engine_main_logic|END|now:1746004679711302|
[2025/04/30 09:17:59 711814] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679711812|
[2025/04/30 09:17:59 711823] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 711832] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:952|
[2025/04/30 09:17:59 711838] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:953|
[2025/04/30 09:17:59 711847] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:953|
[2025/04/30 09:17:59 711854] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 711862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1987|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1988|path_largest_ack:1987|
[2025/04/30 09:17:59 711869] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:62400|prior_delivered:1676930|prior_time:1746004679658892|is_app_limited:0|send_elapse:51049|ack_elapse:52920|ctl_first_sent_time:1746004679660596|lagest_ack_time:1746004679711812|curr_delivered:1736930|
[2025/04/30 09:17:59 711906] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679660596|
[2025/04/30 09:17:59 711913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:326||sndq_packets_used_bytes:0|sndq_packets_free:607|
[2025/04/30 09:17:59 711920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1988|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1988|path_largest_ack:1988|
[2025/04/30 09:17:59 711928] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61200|prior_delivered:1679330|prior_time:1746004679660889|is_app_limited:0|send_elapse:52216|ack_elapse:50923|ctl_first_sent_time:1746004679662476|lagest_ack_time:1746004679711812|curr_delivered:1738130|
[2025/04/30 09:17:59 711935] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679662476|
[2025/04/30 09:17:59 711942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:325||sndq_packets_used_bytes:0|sndq_packets_free:608|
[2025/04/30 09:17:59 711948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49818|rttvar:335|minrtt:30490|latest_rtt:49336|ack_delay:0|
[2025/04/30 09:17:59 711955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49758|rttvar:372|minrtt:30490|latest_rtt:49336|ack_delay:0|
[2025/04/30 09:17:59 711960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1988|lost_pn:1985|thresh:3|
[2025/04/30 09:17:59 711964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 711969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1985|lost_pn:1985|po_sent_time:1746004679658519|lost_send_time:1746004679655835|loss_delay:55977|frame:STREAM |repair:128|
[2025/04/30 09:17:59 711974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679658519u|
[2025/04/30 09:17:59 711978] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:111725|lost_count:5|send_count:112|pkt_num:1985|po_send_time:1746004679658519|srtt:49758|cwnd:102034|bw:1212105|conn_life:1610080|now:0|last_lost_time:1610080|
[2025/04/30 09:17:59 711983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 711987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49758|rtt_var:372|pto_duration:51758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 711992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 711996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 712000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 712004] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679789154|now:1746004679711987|interv:77167|
[2025/04/30 09:17:59 712008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679789154|now:1746004679711987|interval:77167|pto_count:0|srtt:49758
[2025/04/30 09:17:59 712016] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52216, ack_elapse 50923, delivered 58800|rate 1126091|lost 220|
[2025/04/30 09:17:59 712021] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1126091) in round 33|
[2025/04/30 09:17:59 712025] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 712029] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 712033] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:1|acked:2400|po_sent_time:1746004679662476|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 712038] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:1|acked:2400|po_sent_time:1746004679662476|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 712042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60009|srtt:49758|latest_rtt:49336|min_rtt:30490|applimit:0|lost:219|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 712048] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:953|largest:953|pns:2|
[2025/04/30 09:17:59 712053] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:953|frame:ACK |recv_time:1746004679711812|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 712058] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799711812|now:1746004679711812|interv:120000000|
[2025/04/30 09:17:59 712062] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799711812|now:1746004679711812|interv:120000000|
[2025/04/30 09:17:59 712066] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679712487|pq_index:0|
[2025/04/30 09:17:59 712070] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679711302|
[2025/04/30 09:17:59 712074] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679712074|
[2025/04/30 09:17:59 712079] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679712078|
[2025/04/30 09:17:59 712085] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49758|min_srtt:49758|path_bw:1212105|loss_rate:2.36|path_pto:0|
[2025/04/30 09:17:59 712090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1711684|
[2025/04/30 09:17:59 712094] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 712099] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1985|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 712104] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49758|min_srtt:49758|path_bw:1212105|loss_rate:2.36|path_pto:0|
[2025/04/30 09:17:59 712108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1812579|
[2025/04/30 09:17:59 712115] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 712119] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 712124] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49758|min_srtt:49758|path_bw:1212105|loss_rate:2.36|path_pto:0|
[2025/04/30 09:17:59 712128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1813766|
[2025/04/30 09:17:59 712132] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 712137] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 712141] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49758|min_srtt:49758|path_bw:1212105|loss_rate:2.36|path_pto:0|
[2025/04/30 09:17:59 712145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1814953|
[2025/04/30 09:17:59 712149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 712153] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 712157] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 712161] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 712166] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1985|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 712170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1711684|
[2025/04/30 09:17:59 712174] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 712178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 712182] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 712186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1774595|
[2025/04/30 09:17:59 712191] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 712194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 712199] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679712487|
[2025/04/30 09:17:59 712203] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679712487|
[2025/04/30 09:17:59 712209] [debug] |xqc_engine_wakeup_after|wakeup:1746004679712487|now:1746004679712209|diff:278|
[2025/04/30 09:17:59 712214] [debug] |xqc_engine_main_logic|END|now:1746004679712078|
[2025/04/30 09:17:59 712219] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679712219|
[2025/04/30 09:17:59 712223] [debug] |xqc_engine_wakeup_after|wakeup:1746004679712487|now:1746004679712223|diff:264|
[2025/04/30 09:17:59 712227] [debug] |xqc_engine_main_logic|END|now:1746004679712219|
[2025/04/30 09:17:59 713298] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679713298|
[2025/04/30 09:17:59 713310] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679712487|pq_index:0|
[2025/04/30 09:17:59 713315] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679712078|
[2025/04/30 09:17:59 713320] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679713319|
[2025/04/30 09:17:59 713325] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679712487|now:1746004679713319|
[2025/04/30 09:17:59 713329] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679712487|now:1746004679713319|
[2025/04/30 09:17:59 713333] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 713339] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49758|min_srtt:49758|path_bw:1212105|loss_rate:2.36|path_pto:0|
[2025/04/30 09:17:59 713345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1814953|
[2025/04/30 09:17:59 713353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 713359] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 713365] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 713372] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 713378] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:1985|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 713385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1711684|
[2025/04/30 09:17:59 713391] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 713398] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2039|
[2025/04/30 09:17:59 713443] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2039|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679713410|stream_id:0|stream_offset:1711684|
[2025/04/30 09:17:59 713451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2039|origin_pktnum:1985|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 713457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 713465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49758|rtt_var:372|pto_duration:51758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 713479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 713485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 713491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 713498] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679791168|now:1746004679713465|interv:77703|
[2025/04/30 09:17:59 713505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679791168|now:1746004679713465|interval:77703|pto_count:0|srtt:49758
[2025/04/30 09:17:59 713512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61209|
[2025/04/30 09:17:59 713521] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 713526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1774595|
[2025/04/30 09:17:59 713530] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 713535] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2040|
[2025/04/30 09:17:59 713566] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2040|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679713542|stream_id:0|stream_offset:1774595|
[2025/04/30 09:17:59 713572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2040|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 713577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 713581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49758|rtt_var:372|pto_duration:51758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 713586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 713590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 713594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 713598] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679791300|now:1746004679713581|interv:77719|
[2025/04/30 09:17:59 713602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679791300|now:1746004679713581|interval:77719|pto_count:0|srtt:49758
[2025/04/30 09:17:59 713606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 713611] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 713615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1775782|
[2025/04/30 09:17:59 713628] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 713634] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2041|
[2025/04/30 09:17:59 713672] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2041|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679713645|stream_id:0|stream_offset:1775782|
[2025/04/30 09:17:59 713681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2041|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 713688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 713696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49758|rtt_var:372|pto_duration:51758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 713702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 713709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 713715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63609|
[2025/04/30 09:17:59 713721] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679791403|now:1746004679713695|interv:77708|
[2025/04/30 09:17:59 713727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679791403|now:1746004679713695|interval:77708|pto_count:0|srtt:49758
[2025/04/30 09:17:59 713735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63609|
[2025/04/30 09:17:59 713742] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 713749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1776969|
[2025/04/30 09:17:59 713754] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 713759] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679714759|now:1746004679713759|interv:1000|
[2025/04/30 09:17:59 713766] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 713772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 713778] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679714759|
[2025/04/30 09:17:59 713785] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679714759|
[2025/04/30 09:17:59 713790] [debug] |xqc_engine_wakeup_after|wakeup:1746004679714759|now:1746004679713790|diff:969|
[2025/04/30 09:17:59 713797] [debug] |xqc_engine_main_logic|END|now:1746004679713319|
[2025/04/30 09:17:59 713810] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679713809|
[2025/04/30 09:17:59 713818] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 713825] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:953|
[2025/04/30 09:17:59 713829] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:954|
[2025/04/30 09:17:59 713840] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:954|
[2025/04/30 09:17:59 713844] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 713849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1989|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1990|path_largest_ack:1989|
[2025/04/30 09:17:59 713854] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:62400|prior_delivered:1679330|prior_time:1746004679660889|is_app_limited:0|send_elapse:52341|ack_elapse:52920|ctl_first_sent_time:1746004679662601|lagest_ack_time:1746004679713809|curr_delivered:1739330|
[2025/04/30 09:17:59 713859] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679662601|
[2025/04/30 09:17:59 713863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:325||sndq_packets_used_bytes:0|sndq_packets_free:608|
[2025/04/30 09:17:59 713868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1990|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1990|path_largest_ack:1990|
[2025/04/30 09:17:59 713892] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61200|prior_delivered:1681730|prior_time:1746004679662859|is_app_limited:0|send_elapse:52103|ack_elapse:50950|ctl_first_sent_time:1746004679664440|lagest_ack_time:1746004679713809|curr_delivered:1740530|
[2025/04/30 09:17:59 713897] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679664440|
[2025/04/30 09:17:59 713902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:324||sndq_packets_used_bytes:0|sndq_packets_free:609|
[2025/04/30 09:17:59 713906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49758|rttvar:372|minrtt:30490|latest_rtt:49369|ack_delay:0|
[2025/04/30 09:17:59 713910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49710|rttvar:376|minrtt:30490|latest_rtt:49369|ack_delay:0|
[2025/04/30 09:17:59 713914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1990|lost_pn:1987|thresh:3|
[2025/04/30 09:17:59 713918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 713923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 713927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 713931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49710|rtt_var:376|pto_duration:51710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 713935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 713939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 713943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 713947] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679791355|now:1746004679713931|interv:77424|
[2025/04/30 09:17:59 713951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679791355|now:1746004679713931|interval:77424|pto_count:0|srtt:49710
[2025/04/30 09:17:59 713959] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52103, ack_elapse 50950, delivered 58800|rate 1128533|lost 220|
[2025/04/30 09:17:59 713964] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128533) in round 33|
[2025/04/30 09:17:59 713968] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 713972] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 713976] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679664440|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 713981] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679664440|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 713985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61209|srtt:49710|latest_rtt:49369|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 713991] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:954|largest:954|pns:2|
[2025/04/30 09:17:59 713996] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:954|frame:ACK |recv_time:1746004679713809|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 714001] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799713809|now:1746004679713809|interv:120000000|
[2025/04/30 09:17:59 714005] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799713809|now:1746004679713809|interv:120000000|
[2025/04/30 09:17:59 714009] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679714759|pq_index:0|
[2025/04/30 09:17:59 714013] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679713319|
[2025/04/30 09:17:59 714017] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679714017|
[2025/04/30 09:17:59 714023] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679714022|
[2025/04/30 09:17:59 714029] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49710|min_srtt:49710|path_bw:1212105|loss_rate:2.79|path_pto:0|
[2025/04/30 09:17:59 714033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1814953|
[2025/04/30 09:17:59 714038] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49710|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 714043] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 714047] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49710|min_srtt:49710|path_bw:1212105|loss_rate:2.79|path_pto:0|
[2025/04/30 09:17:59 714054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1816140|
[2025/04/30 09:17:59 714059] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49710|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 714063] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 714067] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49710|min_srtt:49710|path_bw:1212105|loss_rate:2.79|path_pto:0|
[2025/04/30 09:17:59 714071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1817327|
[2025/04/30 09:17:59 714076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 714080] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 714083] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 714088] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 714092] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 714096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1776969|
[2025/04/30 09:17:59 714101] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 714105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 714109] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679714759|
[2025/04/30 09:17:59 714113] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679714759|
[2025/04/30 09:17:59 714117] [debug] |xqc_engine_wakeup_after|wakeup:1746004679714759|now:1746004679714117|diff:642|
[2025/04/30 09:17:59 714121] [debug] |xqc_engine_main_logic|END|now:1746004679714022|
[2025/04/30 09:17:59 714126] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679714126|
[2025/04/30 09:17:59 714130] [debug] |xqc_engine_wakeup_after|wakeup:1746004679714759|now:1746004679714130|diff:629|
[2025/04/30 09:17:59 714134] [debug] |xqc_engine_main_logic|END|now:1746004679714126|
[2025/04/30 09:17:59 715203] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679715203|
[2025/04/30 09:17:59 715214] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679714759|pq_index:0|
[2025/04/30 09:17:59 715218] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679714022|
[2025/04/30 09:17:59 715224] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679715222|
[2025/04/30 09:17:59 715228] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679714759|now:1746004679715222|
[2025/04/30 09:17:59 715233] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679714759|now:1746004679715222|
[2025/04/30 09:17:59 715242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 715247] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49710|min_srtt:49710|path_bw:1212105|loss_rate:2.79|path_pto:0|
[2025/04/30 09:17:59 715252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1817327|
[2025/04/30 09:17:59 715257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 715260] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 715264] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 715269] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 715273] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 715278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1776969|
[2025/04/30 09:17:59 715282] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 715286] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2042|
[2025/04/30 09:17:59 715323] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2042|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679715295|stream_id:0|stream_offset:1776969|
[2025/04/30 09:17:59 715333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2042|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 715341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 715347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49710|rtt_var:376|pto_duration:51710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 715354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 715360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 715366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 715372] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679793005|now:1746004679715347|interv:77658|
[2025/04/30 09:17:59 715379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679793005|now:1746004679715347|interval:77658|pto_count:0|srtt:49710
[2025/04/30 09:17:59 715386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 715394] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 715400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1778156|
[2025/04/30 09:17:59 715414] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 715420] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679716419|now:1746004679715419|interv:1000|
[2025/04/30 09:17:59 715426] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 715432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 715439] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679716419|
[2025/04/30 09:17:59 715446] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679716419|
[2025/04/30 09:17:59 715452] [debug] |xqc_engine_wakeup_after|wakeup:1746004679716419|now:1746004679715452|diff:967|
[2025/04/30 09:17:59 715459] [debug] |xqc_engine_main_logic|END|now:1746004679715222|
[2025/04/30 09:17:59 715675] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679715674|
[2025/04/30 09:17:59 715686] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 715694] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:954|
[2025/04/30 09:17:59 715700] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:955|
[2025/04/30 09:17:59 715709] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:955|
[2025/04/30 09:17:59 715716] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 715723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1991|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1992|path_largest_ack:1991|
[2025/04/30 09:17:59 715731] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:62400|prior_delivered:1681730|prior_time:1746004679662859|is_app_limited:0|send_elapse:52222|ack_elapse:52815|ctl_first_sent_time:1746004679664559|lagest_ack_time:1746004679715674|curr_delivered:1741730|
[2025/04/30 09:17:59 715738] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679664559|
[2025/04/30 09:17:59 715746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:323||sndq_packets_used_bytes:0|sndq_packets_free:610|
[2025/04/30 09:17:59 715753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1992|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1992|path_largest_ack:1992|
[2025/04/30 09:17:59 715760] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61200|prior_delivered:1684130|prior_time:1746004679664842|is_app_limited:0|send_elapse:52126|ack_elapse:50832|ctl_first_sent_time:1746004679666416|lagest_ack_time:1746004679715674|curr_delivered:1742930|
[2025/04/30 09:17:59 715767] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679666416|
[2025/04/30 09:17:59 715773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:322||sndq_packets_used_bytes:0|sndq_packets_free:611|
[2025/04/30 09:17:59 715779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49710|rttvar:376|minrtt:30490|latest_rtt:49258|ack_delay:0|
[2025/04/30 09:17:59 715786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49654|rttvar:395|minrtt:30490|latest_rtt:49258|ack_delay:0|
[2025/04/30 09:17:59 715800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1992|lost_pn:1989|thresh:3|
[2025/04/30 09:17:59 715806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 715812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 715816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 715821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49654|rtt_var:395|pto_duration:51654|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 715825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 715830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 715837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 715844] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679792949|now:1746004679715820|interv:77129|
[2025/04/30 09:17:59 715851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679792949|now:1746004679715820|interval:77129|pto_count:0|srtt:49654
[2025/04/30 09:17:59 715856] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52126, ack_elapse 50832, delivered 58800|rate 1128035|lost 220|
[2025/04/30 09:17:59 715861] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128035) in round 33|
[2025/04/30 09:17:59 715865] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 715869] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 715892] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679666416|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 715897] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679666416|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 715901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60009|srtt:49654|latest_rtt:49258|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 715907] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:955|largest:955|pns:2|
[2025/04/30 09:17:59 715912] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:955|frame:ACK |recv_time:1746004679715674|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 715917] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799715674|now:1746004679715674|interv:120000000|
[2025/04/30 09:17:59 715921] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799715674|now:1746004679715674|interv:120000000|
[2025/04/30 09:17:59 715925] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679716419|pq_index:0|
[2025/04/30 09:17:59 715933] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679715222|
[2025/04/30 09:17:59 715937] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679715937|
[2025/04/30 09:17:59 715942] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679715941|
[2025/04/30 09:17:59 715948] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49654|min_srtt:49654|path_bw:1212105|loss_rate:2.78|path_pto:0|
[2025/04/30 09:17:59 715953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1817327|
[2025/04/30 09:17:59 715957] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49654|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 715962] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 715967] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49654|min_srtt:49654|path_bw:1212105|loss_rate:2.78|path_pto:0|
[2025/04/30 09:17:59 715971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1818514|
[2025/04/30 09:17:59 715975] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49654|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 715980] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 715984] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49654|min_srtt:49654|path_bw:1212105|loss_rate:2.78|path_pto:0|
[2025/04/30 09:17:59 715988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1819701|
[2025/04/30 09:17:59 715993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 715996] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 716000] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 716005] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 716009] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 716014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1778156|
[2025/04/30 09:17:59 716018] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 716022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 716028] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679716419|
[2025/04/30 09:17:59 716032] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679716419|
[2025/04/30 09:17:59 716037] [debug] |xqc_engine_wakeup_after|wakeup:1746004679716419|now:1746004679716036|diff:383|
[2025/04/30 09:17:59 716041] [debug] |xqc_engine_main_logic|END|now:1746004679715941|
[2025/04/30 09:17:59 716047] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679716046|
[2025/04/30 09:17:59 716050] [debug] |xqc_engine_wakeup_after|wakeup:1746004679716419|now:1746004679716050|diff:369|
[2025/04/30 09:17:59 716054] [debug] |xqc_engine_main_logic|END|now:1746004679716046|
[2025/04/30 09:17:59 717125] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679717125|
[2025/04/30 09:17:59 717136] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679716419|pq_index:0|
[2025/04/30 09:17:59 717140] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679715941|
[2025/04/30 09:17:59 717146] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679717144|
[2025/04/30 09:17:59 717150] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679716419|now:1746004679717144|
[2025/04/30 09:17:59 717155] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679716419|now:1746004679717144|
[2025/04/30 09:17:59 717159] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 717164] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49654|min_srtt:49654|path_bw:1212105|loss_rate:2.78|path_pto:0|
[2025/04/30 09:17:59 717169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1819701|
[2025/04/30 09:17:59 717173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 717177] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 717181] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 717185] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 717190] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 717194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1778156|
[2025/04/30 09:17:59 717199] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 717203] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2043|
[2025/04/30 09:17:59 717241] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2043|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679717211|stream_id:0|stream_offset:1778156|
[2025/04/30 09:17:59 717251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2043|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 717265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 717273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49654|rtt_var:395|pto_duration:51654|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 717278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 717282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 717286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 717290] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679794865|now:1746004679717272|interv:77593|
[2025/04/30 09:17:59 717294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679794865|now:1746004679717272|interval:77593|pto_count:0|srtt:49654
[2025/04/30 09:17:59 717299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61209|
[2025/04/30 09:17:59 717304] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 717310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1779343|
[2025/04/30 09:17:59 717317] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 717324] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2044|
[2025/04/30 09:17:59 717361] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2044|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679717333|stream_id:0|stream_offset:1779343|
[2025/04/30 09:17:59 717370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2044|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 717378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 717384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49654|rtt_var:395|pto_duration:51654|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 717392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 717398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 717404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 717410] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679794987|now:1746004679717384|interv:77603|
[2025/04/30 09:17:59 717416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679794987|now:1746004679717384|interval:77603|pto_count:0|srtt:49654
[2025/04/30 09:17:59 717424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 717431] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 717444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1780530|
[2025/04/30 09:17:59 717451] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 717457] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679718457|now:1746004679717457|interv:1000|
[2025/04/30 09:17:59 717463] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 717469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 717475] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679718457|
[2025/04/30 09:17:59 717481] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679718457|
[2025/04/30 09:17:59 717489] [debug] |xqc_engine_wakeup_after|wakeup:1746004679718457|now:1746004679717489|diff:968|
[2025/04/30 09:17:59 717496] [debug] |xqc_engine_main_logic|END|now:1746004679717144|
[2025/04/30 09:17:59 717677] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679717676|
[2025/04/30 09:17:59 717686] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 717695] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:955|
[2025/04/30 09:17:59 717713] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:956|
[2025/04/30 09:17:59 717722] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:956|
[2025/04/30 09:17:59 717728] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 717736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1993|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1994|path_largest_ack:1993|
[2025/04/30 09:17:59 717743] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:62400|prior_delivered:1684130|prior_time:1746004679664842|is_app_limited:0|send_elapse:52257|ack_elapse:52834|ctl_first_sent_time:1746004679666547|lagest_ack_time:1746004679717676|curr_delivered:1744130|
[2025/04/30 09:17:59 717748] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679666547|
[2025/04/30 09:17:59 717753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:321||sndq_packets_used_bytes:0|sndq_packets_free:612|
[2025/04/30 09:17:59 717759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1994|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1994|path_largest_ack:1994|
[2025/04/30 09:17:59 717767] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61200|prior_delivered:1686530|prior_time:1746004679666832|is_app_limited:0|send_elapse:52107|ack_elapse:50844|ctl_first_sent_time:1746004679668400|lagest_ack_time:1746004679717676|curr_delivered:1745330|
[2025/04/30 09:17:59 717773] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679668400|
[2025/04/30 09:17:59 717780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:320||sndq_packets_used_bytes:0|sndq_packets_free:613|
[2025/04/30 09:17:59 717785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49654|rttvar:395|minrtt:30490|latest_rtt:49276|ack_delay:0|
[2025/04/30 09:17:59 717791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49607|rttvar:391|minrtt:30490|latest_rtt:49276|ack_delay:0|
[2025/04/30 09:17:59 717804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1994|lost_pn:1991|thresh:3|
[2025/04/30 09:17:59 717810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 717816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 717823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 717828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49607|rtt_var:391|pto_duration:51607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 717832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 717836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 717840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 717844] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679794940|now:1746004679717828|interv:77112|
[2025/04/30 09:17:59 717848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679794940|now:1746004679717828|interval:77112|pto_count:0|srtt:49607
[2025/04/30 09:17:59 717853] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52107, ack_elapse 50844, delivered 58800|rate 1128447|lost 220|
[2025/04/30 09:17:59 717857] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128447) in round 33|
[2025/04/30 09:17:59 717862] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 717866] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 717870] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679668400|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 717893] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679668400|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 717898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60009|srtt:49607|latest_rtt:49276|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 717904] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:956|largest:956|pns:2|
[2025/04/30 09:17:59 717909] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:956|frame:ACK |recv_time:1746004679717676|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 717914] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799717676|now:1746004679717676|interv:120000000|
[2025/04/30 09:17:59 717918] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799717676|now:1746004679717676|interv:120000000|
[2025/04/30 09:17:59 717925] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679718457|pq_index:0|
[2025/04/30 09:17:59 717930] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679717144|
[2025/04/30 09:17:59 717934] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679717934|
[2025/04/30 09:17:59 717939] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679717938|
[2025/04/30 09:17:59 717945] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49607|min_srtt:49607|path_bw:1212105|loss_rate:2.75|path_pto:0|
[2025/04/30 09:17:59 717949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1819701|
[2025/04/30 09:17:59 717954] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49607|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 717958] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 717963] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49607|min_srtt:49607|path_bw:1212105|loss_rate:2.75|path_pto:0|
[2025/04/30 09:17:59 717967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1820888|
[2025/04/30 09:17:59 717971] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49607|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 717976] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 717980] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49607|min_srtt:49607|path_bw:1212105|loss_rate:2.75|path_pto:0|
[2025/04/30 09:17:59 717984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 717988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 717992] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 717996] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 718001] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 718005] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 718009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1780530|
[2025/04/30 09:17:59 718014] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 718020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 718024] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679718457|
[2025/04/30 09:17:59 718028] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679718457|
[2025/04/30 09:17:59 718033] [debug] |xqc_engine_wakeup_after|wakeup:1746004679718457|now:1746004679718033|diff:424|
[2025/04/30 09:17:59 718037] [debug] |xqc_engine_main_logic|END|now:1746004679717938|
[2025/04/30 09:17:59 718043] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679718043|
[2025/04/30 09:17:59 718047] [debug] |xqc_engine_wakeup_after|wakeup:1746004679718457|now:1746004679718047|diff:410|
[2025/04/30 09:17:59 718051] [debug] |xqc_engine_main_logic|END|now:1746004679718043|
[2025/04/30 09:17:59 719117] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679719116|
[2025/04/30 09:17:59 719128] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679718457|pq_index:0|
[2025/04/30 09:17:59 719133] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679717938|
[2025/04/30 09:17:59 719138] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679719137|
[2025/04/30 09:17:59 719142] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679718457|now:1746004679719137|
[2025/04/30 09:17:59 719148] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679718457|now:1746004679719137|
[2025/04/30 09:17:59 719155] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 719163] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49607|min_srtt:49607|path_bw:1212105|loss_rate:2.75|path_pto:0|
[2025/04/30 09:17:59 719171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 719176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 719180] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 719183] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 719188] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 719193] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 719197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1780530|
[2025/04/30 09:17:59 719201] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 719206] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2045|
[2025/04/30 09:17:59 719244] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2045|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679719214|stream_id:0|stream_offset:1780530|
[2025/04/30 09:17:59 719255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2045|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 719269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 719283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49607|rtt_var:391|pto_duration:51607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 719290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 719297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 719304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 719310] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679796821|now:1746004679719282|interv:77539|
[2025/04/30 09:17:59 719317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679796821|now:1746004679719282|interval:77539|pto_count:0|srtt:49607
[2025/04/30 09:17:59 719326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61209|
[2025/04/30 09:17:59 719334] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 719342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1781717|
[2025/04/30 09:17:59 719349] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 719355] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2046|
[2025/04/30 09:17:59 719394] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2046|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679719367|stream_id:0|stream_offset:1781717|
[2025/04/30 09:17:59 719404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2046|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 719411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 719417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49607|rtt_var:391|pto_duration:51607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 719424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 719431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 719437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 719443] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679796974|now:1746004679719417|interv:77557|
[2025/04/30 09:17:59 719450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679796974|now:1746004679719417|interval:77557|pto_count:0|srtt:49607
[2025/04/30 09:17:59 719457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 719471] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 719478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1782904|
[2025/04/30 09:17:59 719484] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 719488] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2047|
[2025/04/30 09:17:59 719523] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2047|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679719496|stream_id:0|stream_offset:1782904|
[2025/04/30 09:17:59 719531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2047|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 719536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 719544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49607|rtt_var:391|pto_duration:51607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 719551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 719558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 719564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63609|
[2025/04/30 09:17:59 719571] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679797103|now:1746004679719543|interv:77560|
[2025/04/30 09:17:59 719578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679797103|now:1746004679719543|interval:77560|pto_count:0|srtt:49607
[2025/04/30 09:17:59 719585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63609|
[2025/04/30 09:17:59 719592] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 719599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1784091|
[2025/04/30 09:17:59 719606] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 719612] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679720612|now:1746004679719612|interv:1000|
[2025/04/30 09:17:59 719618] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 719624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 719631] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679720612|
[2025/04/30 09:17:59 719638] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679720612|
[2025/04/30 09:17:59 719645] [debug] |xqc_engine_wakeup_after|wakeup:1746004679720612|now:1746004679719645|diff:967|
[2025/04/30 09:17:59 719652] [debug] |xqc_engine_main_logic|END|now:1746004679719137|
[2025/04/30 09:17:59 719665] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679719664|
[2025/04/30 09:17:59 719673] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 719688] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:956|
[2025/04/30 09:17:59 719694] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:957|
[2025/04/30 09:17:59 719703] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:957|
[2025/04/30 09:17:59 719709] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 719717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1995|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1996|path_largest_ack:1995|
[2025/04/30 09:17:59 719725] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:62400|prior_delivered:1686530|prior_time:1746004679666832|is_app_limited:0|send_elapse:52220|ack_elapse:52832|ctl_first_sent_time:1746004679668513|lagest_ack_time:1746004679719664|curr_delivered:1746530|
[2025/04/30 09:17:59 719732] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679668513|
[2025/04/30 09:17:59 719739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:319||sndq_packets_used_bytes:0|sndq_packets_free:614|
[2025/04/30 09:17:59 719745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1996|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1996|path_largest_ack:1996|
[2025/04/30 09:17:59 719752] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61200|prior_delivered:1688930|prior_time:1746004679668846|is_app_limited:0|send_elapse:52156|ack_elapse:50818|ctl_first_sent_time:1746004679670492|lagest_ack_time:1746004679719664|curr_delivered:1747730|
[2025/04/30 09:17:59 719759] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679670492|
[2025/04/30 09:17:59 719764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:318||sndq_packets_used_bytes:0|sndq_packets_free:615|
[2025/04/30 09:17:59 719768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49607|rttvar:391|minrtt:30490|latest_rtt:49172|ack_delay:0|
[2025/04/30 09:17:59 719773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49553|rttvar:402|minrtt:30490|latest_rtt:49172|ack_delay:0|
[2025/04/30 09:17:59 719777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1996|lost_pn:1993|thresh:3|
[2025/04/30 09:17:59 719781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 719785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 719789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 719793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49553|rtt_var:402|pto_duration:51553|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 719798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 719802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 719806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 719814] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679797049|now:1746004679719793|interv:77256|
[2025/04/30 09:17:59 719818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679797049|now:1746004679719793|interval:77256|pto_count:0|srtt:49553
[2025/04/30 09:17:59 719826] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52156, ack_elapse 50818, delivered 58800|rate 1127387|lost 220|
[2025/04/30 09:17:59 719833] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1127387) in round 33|
[2025/04/30 09:17:59 719840] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 719846] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 719850] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679670492|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 719855] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679670492|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 719859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61209|srtt:49553|latest_rtt:49172|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 719865] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:957|largest:957|pns:2|
[2025/04/30 09:17:59 719870] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:957|frame:ACK |recv_time:1746004679719664|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 719894] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799719664|now:1746004679719664|interv:120000000|
[2025/04/30 09:17:59 719898] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799719664|now:1746004679719664|interv:120000000|
[2025/04/30 09:17:59 719902] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679720612|pq_index:0|
[2025/04/30 09:17:59 719909] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679719137|
[2025/04/30 09:17:59 719915] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679719915|
[2025/04/30 09:17:59 719923] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679719921|
[2025/04/30 09:17:59 719931] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49553|min_srtt:49553|path_bw:1212105|loss_rate:2.71|path_pto:0|
[2025/04/30 09:17:59 719935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 719940] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49553|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 719948] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 719953] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49553|min_srtt:49553|path_bw:1212105|loss_rate:2.71|path_pto:0|
[2025/04/30 09:17:59 719957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1823262|
[2025/04/30 09:17:59 719961] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49553|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 719966] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 719970] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49553|min_srtt:49553|path_bw:1212105|loss_rate:2.71|path_pto:0|
[2025/04/30 09:17:59 719974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1824449|
[2025/04/30 09:17:59 719979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 719983] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 719986] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 719993] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 720001] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 720007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1784091|
[2025/04/30 09:17:59 720012] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 720016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 720020] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679720612|
[2025/04/30 09:17:59 720024] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679720612|
[2025/04/30 09:17:59 720028] [debug] |xqc_engine_wakeup_after|wakeup:1746004679720612|now:1746004679720028|diff:584|
[2025/04/30 09:17:59 720033] [debug] |xqc_engine_main_logic|END|now:1746004679719921|
[2025/04/30 09:17:59 720038] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679720038|
[2025/04/30 09:17:59 720042] [debug] |xqc_engine_wakeup_after|wakeup:1746004679720612|now:1746004679720042|diff:570|
[2025/04/30 09:17:59 720046] [debug] |xqc_engine_main_logic|END|now:1746004679720038|
[2025/04/30 09:17:59 721113] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679721112|
[2025/04/30 09:17:59 721124] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679720612|pq_index:0|
[2025/04/30 09:17:59 721128] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679719921|
[2025/04/30 09:17:59 721134] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679721132|
[2025/04/30 09:17:59 721149] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679720612|now:1746004679721132|
[2025/04/30 09:17:59 721156] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679720612|now:1746004679721132|
[2025/04/30 09:17:59 721162] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 721167] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49553|min_srtt:49553|path_bw:1212105|loss_rate:2.71|path_pto:0|
[2025/04/30 09:17:59 721172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1824449|
[2025/04/30 09:17:59 721177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 721181] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 721185] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 721189] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 721194] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 721198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1784091|
[2025/04/30 09:17:59 721203] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 721207] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2048|
[2025/04/30 09:17:59 721248] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2048|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679721215|stream_id:0|stream_offset:1784091|
[2025/04/30 09:17:59 721255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2048|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 721260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 721265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49553|rtt_var:402|pto_duration:51553|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 721269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 721273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 721277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 721281] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679798768|now:1746004679721264|interv:77504|
[2025/04/30 09:17:59 721285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679798768|now:1746004679721264|interval:77504|pto_count:0|srtt:49553
[2025/04/30 09:17:59 721294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 721299] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 721303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1785278|
[2025/04/30 09:17:59 721309] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 721325] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679722325|now:1746004679721325|interv:1000|
[2025/04/30 09:17:59 721332] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 721374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 721382] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679722325|
[2025/04/30 09:17:59 721389] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679722325|
[2025/04/30 09:17:59 721396] [debug] |xqc_engine_wakeup_after|wakeup:1746004679722325|now:1746004679721396|diff:929|
[2025/04/30 09:17:59 721402] [debug] |xqc_engine_main_logic|END|now:1746004679721132|
[2025/04/30 09:17:59 721676] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679721675|
[2025/04/30 09:17:59 721689] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 721699] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:957|
[2025/04/30 09:17:59 721705] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:958|
[2025/04/30 09:17:59 721714] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:958|
[2025/04/30 09:17:59 721718] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 721726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1997|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1998|path_largest_ack:1997|
[2025/04/30 09:17:59 721733] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:62400|prior_delivered:1688930|prior_time:1746004679668846|is_app_limited:0|send_elapse:52298|ack_elapse:52829|ctl_first_sent_time:1746004679670634|lagest_ack_time:1746004679721675|curr_delivered:1748930|
[2025/04/30 09:17:59 721740] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679670634|
[2025/04/30 09:17:59 721745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:317||sndq_packets_used_bytes:0|sndq_packets_free:616|
[2025/04/30 09:17:59 721752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1998|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1998|path_largest_ack:1998|
[2025/04/30 09:17:59 721760] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61200|prior_delivered:1691330|prior_time:1746004679670800|is_app_limited:0|send_elapse:51093|ack_elapse:50875|ctl_first_sent_time:1746004679672393|lagest_ack_time:1746004679721675|curr_delivered:1750130|
[2025/04/30 09:17:59 721767] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679672393|
[2025/04/30 09:17:59 721773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:316||sndq_packets_used_bytes:0|sndq_packets_free:617|
[2025/04/30 09:17:59 721780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49553|rttvar:402|minrtt:30490|latest_rtt:49282|ack_delay:0|
[2025/04/30 09:17:59 721795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49519|rttvar:369|minrtt:30490|latest_rtt:49282|ack_delay:0|
[2025/04/30 09:17:59 721802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:1998|lost_pn:1995|thresh:3|
[2025/04/30 09:17:59 721809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 721815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 721821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 721825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49519|rtt_var:369|pto_duration:51519|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 721830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 721834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 721838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 721842] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679798734|now:1746004679721825|interv:76909|
[2025/04/30 09:17:59 721847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679798734|now:1746004679721825|interval:76909|pto_count:0|srtt:49519
[2025/04/30 09:17:59 721854] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51093, ack_elapse 50875, delivered 58800|rate 1150842|lost 220|
[2025/04/30 09:17:59 721862] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150842) in round 33|
[2025/04/30 09:17:59 721868] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 721896] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 721901] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679672393|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 721905] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679672393|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 721910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60009|srtt:49519|latest_rtt:49282|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 721917] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:958|largest:958|pns:2|
[2025/04/30 09:17:59 721921] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:958|frame:ACK |recv_time:1746004679721675|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 721926] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799721675|now:1746004679721675|interv:120000000|
[2025/04/30 09:17:59 721935] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799721675|now:1746004679721675|interv:120000000|
[2025/04/30 09:17:59 721942] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679722325|pq_index:0|
[2025/04/30 09:17:59 721949] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679721132|
[2025/04/30 09:17:59 721955] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679721955|
[2025/04/30 09:17:59 721962] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679721961|
[2025/04/30 09:17:59 721968] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49519|min_srtt:49519|path_bw:1212105|loss_rate:2.70|path_pto:0|
[2025/04/30 09:17:59 721973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1824449|
[2025/04/30 09:17:59 721978] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49519|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 721982] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 721987] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49519|min_srtt:49519|path_bw:1212105|loss_rate:2.70|path_pto:0|
[2025/04/30 09:17:59 721991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1825636|
[2025/04/30 09:17:59 721996] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49519|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 722000] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 722005] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49519|min_srtt:49519|path_bw:1212105|loss_rate:2.70|path_pto:0|
[2025/04/30 09:17:59 722009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1826823|
[2025/04/30 09:17:59 722013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 722017] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 722022] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 722029] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 722037] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 722042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1785278|
[2025/04/30 09:17:59 722050] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 722054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 722058] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679722325|
[2025/04/30 09:17:59 722062] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679722325|
[2025/04/30 09:17:59 722066] [debug] |xqc_engine_wakeup_after|wakeup:1746004679722325|now:1746004679722066|diff:259|
[2025/04/30 09:17:59 722071] [debug] |xqc_engine_main_logic|END|now:1746004679721961|
[2025/04/30 09:17:59 722076] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679722076|
[2025/04/30 09:17:59 722080] [debug] |xqc_engine_wakeup_after|wakeup:1746004679722325|now:1746004679722080|diff:245|
[2025/04/30 09:17:59 722084] [debug] |xqc_engine_main_logic|END|now:1746004679722076|
[2025/04/30 09:17:59 723105] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679723105|
[2025/04/30 09:17:59 723117] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679722325|pq_index:0|
[2025/04/30 09:17:59 723121] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679721961|
[2025/04/30 09:17:59 723126] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679723125|
[2025/04/30 09:17:59 723131] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679722325|now:1746004679723125|
[2025/04/30 09:17:59 723136] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679722325|now:1746004679723125|
[2025/04/30 09:17:59 723139] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 723145] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49519|min_srtt:49519|path_bw:1212105|loss_rate:2.70|path_pto:0|
[2025/04/30 09:17:59 723150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1826823|
[2025/04/30 09:17:59 723154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 723158] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 723162] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 723166] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 723171] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 723175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1785278|
[2025/04/30 09:17:59 723180] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 723184] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2049|
[2025/04/30 09:17:59 723219] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2049|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679723192|stream_id:0|stream_offset:1785278|
[2025/04/30 09:17:59 723231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2049|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 723236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 723240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49519|rtt_var:369|pto_duration:51519|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 723245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 723248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 723252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 723256] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679800711|now:1746004679723240|interv:77471|
[2025/04/30 09:17:59 723260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679800711|now:1746004679723240|interval:77471|pto_count:0|srtt:49519
[2025/04/30 09:17:59 723265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61209|
[2025/04/30 09:17:59 723270] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 723274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1786465|
[2025/04/30 09:17:59 723279] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 723284] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2050|
[2025/04/30 09:17:59 723345] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2050|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679723295|stream_id:0|stream_offset:1786465|
[2025/04/30 09:17:59 723355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2050|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 723362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 723370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49519|rtt_var:369|pto_duration:51519|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 723377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 723383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 723388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 723395] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679800814|now:1746004679723369|interv:77445|
[2025/04/30 09:17:59 723400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679800814|now:1746004679723369|interval:77445|pto_count:0|srtt:49519
[2025/04/30 09:17:59 723425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 723434] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 723440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1787652|
[2025/04/30 09:17:59 723448] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 723455] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2051|
[2025/04/30 09:17:59 723492] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2051|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679723466|stream_id:0|stream_offset:1787652|
[2025/04/30 09:17:59 723499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2051|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 723504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 723508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49519|rtt_var:369|pto_duration:51519|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 723513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 723517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 723520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63609|
[2025/04/30 09:17:59 723524] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679800985|now:1746004679723508|interv:77477|
[2025/04/30 09:17:59 723528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679800985|now:1746004679723508|interval:77477|pto_count:0|srtt:49519
[2025/04/30 09:17:59 723533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63609|
[2025/04/30 09:17:59 723538] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 723542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1788839|
[2025/04/30 09:17:59 723546] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 723550] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679724550|now:1746004679723550|interv:1000|
[2025/04/30 09:17:59 723554] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 723558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 723562] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679724550|
[2025/04/30 09:17:59 723566] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679724550|
[2025/04/30 09:17:59 723572] [debug] |xqc_engine_wakeup_after|wakeup:1746004679724550|now:1746004679723572|diff:978|
[2025/04/30 09:17:59 723580] [debug] |xqc_engine_main_logic|END|now:1746004679723125|
[2025/04/30 09:17:59 723600] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679723599|
[2025/04/30 09:17:59 723605] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 723613] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:958|
[2025/04/30 09:17:59 723619] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:959|
[2025/04/30 09:17:59 723628] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:959|
[2025/04/30 09:17:59 723635] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 723642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:1999|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2000|path_largest_ack:1999|
[2025/04/30 09:17:59 723649] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:62400|prior_delivered:1691330|prior_time:1746004679670800|is_app_limited:0|send_elapse:51192|ack_elapse:52799|ctl_first_sent_time:1746004679672492|lagest_ack_time:1746004679723599|curr_delivered:1751330|
[2025/04/30 09:17:59 723657] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679672492|
[2025/04/30 09:17:59 723665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:315||sndq_packets_used_bytes:0|sndq_packets_free:618|
[2025/04/30 09:17:59 723671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2000|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2000|path_largest_ack:2000|
[2025/04/30 09:17:59 723678] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:62400|prior_delivered:1691330|prior_time:1746004679670800|is_app_limited:0|send_elapse:51192|ack_elapse:52799|ctl_first_sent_time:1746004679672492|lagest_ack_time:1746004679723599|curr_delivered:1752530|
[2025/04/30 09:17:59 723685] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679673805|
[2025/04/30 09:17:59 723692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:314||sndq_packets_used_bytes:0|sndq_packets_free:619|
[2025/04/30 09:17:59 723698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49519|rttvar:369|minrtt:30490|latest_rtt:49794|ack_delay:0|
[2025/04/30 09:17:59 723705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49554|rttvar:345|minrtt:30490|latest_rtt:49794|ack_delay:0|
[2025/04/30 09:17:59 723712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2000|lost_pn:1997|thresh:3|
[2025/04/30 09:17:59 723718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 723725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 723731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 723738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49554|rtt_var:345|pto_duration:51554|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 723745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 723751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 723767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 723773] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679801020|now:1746004679723738|interv:77282|
[2025/04/30 09:17:59 723777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679801020|now:1746004679723738|interval:77282|pto_count:0|srtt:49554
[2025/04/30 09:17:59 723782] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51192, ack_elapse 52799, delivered 61200|rate 1159112|lost 220|
[2025/04/30 09:17:59 723786] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159112) in round 33|
[2025/04/30 09:17:59 723790] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 723795] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 723799] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679673805|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 723803] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679673805|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 723808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61209|srtt:49554|latest_rtt:49794|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 723814] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:959|largest:959|pns:2|
[2025/04/30 09:17:59 723819] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:959|frame:ACK |recv_time:1746004679723599|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 723824] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799723599|now:1746004679723599|interv:120000000|
[2025/04/30 09:17:59 723828] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799723599|now:1746004679723599|interv:120000000|
[2025/04/30 09:17:59 723832] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679724550|pq_index:0|
[2025/04/30 09:17:59 723836] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679723125|
[2025/04/30 09:17:59 723840] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679723840|
[2025/04/30 09:17:59 723845] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679723844|
[2025/04/30 09:17:59 723851] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49554|min_srtt:49554|path_bw:1212105|loss_rate:2.67|path_pto:0|
[2025/04/30 09:17:59 723856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1826823|
[2025/04/30 09:17:59 723864] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49554|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 723868] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 723895] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49554|min_srtt:49554|path_bw:1212105|loss_rate:2.67|path_pto:0|
[2025/04/30 09:17:59 723900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1828010|
[2025/04/30 09:17:59 723904] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49554|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 723909] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 723913] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49554|min_srtt:49554|path_bw:1212105|loss_rate:2.67|path_pto:0|
[2025/04/30 09:17:59 723918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1829197|
[2025/04/30 09:17:59 723922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 723926] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 723930] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 723934] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 723938] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 723943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1788839|
[2025/04/30 09:17:59 723947] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 723951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 723955] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679724550|
[2025/04/30 09:17:59 723959] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679724550|
[2025/04/30 09:17:59 723963] [debug] |xqc_engine_wakeup_after|wakeup:1746004679724550|now:1746004679723963|diff:587|
[2025/04/30 09:17:59 723967] [debug] |xqc_engine_main_logic|END|now:1746004679723844|
[2025/04/30 09:17:59 723973] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679723973|
[2025/04/30 09:17:59 723977] [debug] |xqc_engine_wakeup_after|wakeup:1746004679724550|now:1746004679723977|diff:573|
[2025/04/30 09:17:59 723981] [debug] |xqc_engine_main_logic|END|now:1746004679723973|
[2025/04/30 09:17:59 725053] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679725053|
[2025/04/30 09:17:59 725064] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679724550|pq_index:0|
[2025/04/30 09:17:59 725069] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679723844|
[2025/04/30 09:17:59 725080] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679725079|
[2025/04/30 09:17:59 725085] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679724550|now:1746004679725079|
[2025/04/30 09:17:59 725089] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679724550|now:1746004679725079|
[2025/04/30 09:17:59 725093] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 725099] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49554|min_srtt:49554|path_bw:1212105|loss_rate:2.67|path_pto:0|
[2025/04/30 09:17:59 725103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1829197|
[2025/04/30 09:17:59 725108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 725112] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 725116] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 725120] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 725125] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 725129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1788839|
[2025/04/30 09:17:59 725134] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 725138] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2052|
[2025/04/30 09:17:59 725171] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2052|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679725146|stream_id:0|stream_offset:1788839|
[2025/04/30 09:17:59 725178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2052|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 725183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 725187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49554|rtt_var:345|pto_duration:51554|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 725191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 725195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 725199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 725203] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679802700|now:1746004679725187|interv:77513|
[2025/04/30 09:17:59 725207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679802700|now:1746004679725187|interval:77513|pto_count:0|srtt:49554
[2025/04/30 09:17:59 725216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 725221] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 725225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1790026|
[2025/04/30 09:17:59 725229] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 725233] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679726233|now:1746004679725233|interv:1000|
[2025/04/30 09:17:59 725237] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 725241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 725245] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679726233|
[2025/04/30 09:17:59 725249] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679726233|
[2025/04/30 09:17:59 725253] [debug] |xqc_engine_wakeup_after|wakeup:1746004679726233|now:1746004679725253|diff:980|
[2025/04/30 09:17:59 725258] [debug] |xqc_engine_main_logic|END|now:1746004679725079|
[2025/04/30 09:17:59 725664] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679725663|
[2025/04/30 09:17:59 725675] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 725684] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:959|
[2025/04/30 09:17:59 725691] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:960|
[2025/04/30 09:17:59 725700] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:960|
[2025/04/30 09:17:59 725707] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 725715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2001|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2002|path_largest_ack:2001|
[2025/04/30 09:17:59 725722] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:64800|prior_delivered:1691330|prior_time:1746004679670800|is_app_limited:0|send_elapse:52632|ack_elapse:54863|ctl_first_sent_time:1746004679673932|lagest_ack_time:1746004679725663|curr_delivered:1753730|
[2025/04/30 09:17:59 725730] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679673932|
[2025/04/30 09:17:59 725737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:313||sndq_packets_used_bytes:0|sndq_packets_free:620|
[2025/04/30 09:17:59 725744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2002|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2002|path_largest_ack:2002|
[2025/04/30 09:17:59 725751] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61200|prior_delivered:1696130|prior_time:1746004679674813|is_app_limited:0|send_elapse:50871|ack_elapse:50850|ctl_first_sent_time:1746004679675324|lagest_ack_time:1746004679725663|curr_delivered:1754930|
[2025/04/30 09:17:59 725758] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679675324|
[2025/04/30 09:17:59 725772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:312||sndq_packets_used_bytes:0|sndq_packets_free:621|
[2025/04/30 09:17:59 725779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49554|rttvar:345|minrtt:30490|latest_rtt:50339|ack_delay:0|
[2025/04/30 09:17:59 725785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49652|rttvar:455|minrtt:30490|latest_rtt:50339|ack_delay:0|
[2025/04/30 09:17:59 725789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2002|lost_pn:1999|thresh:3|
[2025/04/30 09:17:59 725793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 725797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 725801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 725805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49652|rtt_var:455|pto_duration:51652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 725810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 725814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 725818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 725821] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679802798|now:1746004679725805|interv:76993|
[2025/04/30 09:17:59 725826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679802798|now:1746004679725805|interval:76993|pto_count:0|srtt:49652
[2025/04/30 09:17:59 725830] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50871, ack_elapse 50850, delivered 58800|rate 1155864|lost 220|
[2025/04/30 09:17:59 725835] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155864) in round 33|
[2025/04/30 09:17:59 725839] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 725843] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 725847] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679675324|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 725852] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679675324|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 725856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60009|srtt:49652|latest_rtt:50339|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 725862] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:960|largest:960|pns:2|
[2025/04/30 09:17:59 725867] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:960|frame:ACK |recv_time:1746004679725663|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 725895] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799725663|now:1746004679725663|interv:120000000|
[2025/04/30 09:17:59 725899] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799725663|now:1746004679725663|interv:120000000|
[2025/04/30 09:17:59 725903] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679726233|pq_index:0|
[2025/04/30 09:17:59 725908] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679725079|
[2025/04/30 09:17:59 725912] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679725912|
[2025/04/30 09:17:59 725917] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679725916|
[2025/04/30 09:17:59 725923] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49652|min_srtt:49652|path_bw:1212105|loss_rate:2.65|path_pto:0|
[2025/04/30 09:17:59 725927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1829197|
[2025/04/30 09:17:59 725932] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49652|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 725937] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 725941] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49652|min_srtt:49652|path_bw:1212105|loss_rate:2.65|path_pto:0|
[2025/04/30 09:17:59 725945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1830384|
[2025/04/30 09:17:59 725950] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49652|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 725954] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 725959] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49652|min_srtt:49652|path_bw:1212105|loss_rate:2.65|path_pto:0|
[2025/04/30 09:17:59 725963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1831571|
[2025/04/30 09:17:59 725967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 725971] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 725975] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 725980] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 725984] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 725991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1790026|
[2025/04/30 09:17:59 725996] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 725999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 726004] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679726233|
[2025/04/30 09:17:59 726008] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679726233|
[2025/04/30 09:17:59 726012] [debug] |xqc_engine_wakeup_after|wakeup:1746004679726233|now:1746004679726012|diff:221|
[2025/04/30 09:17:59 726016] [debug] |xqc_engine_main_logic|END|now:1746004679725916|
[2025/04/30 09:17:59 726022] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679726022|
[2025/04/30 09:17:59 726025] [debug] |xqc_engine_wakeup_after|wakeup:1746004679726233|now:1746004679726025|diff:208|
[2025/04/30 09:17:59 726029] [debug] |xqc_engine_main_logic|END|now:1746004679726022|
[2025/04/30 09:17:59 727097] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679727097|
[2025/04/30 09:17:59 727108] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679726233|pq_index:0|
[2025/04/30 09:17:59 727113] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679725916|
[2025/04/30 09:17:59 727118] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679727117|
[2025/04/30 09:17:59 727123] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679726233|now:1746004679727117|
[2025/04/30 09:17:59 727127] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679726233|now:1746004679727117|
[2025/04/30 09:17:59 727131] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 727137] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49652|min_srtt:49652|path_bw:1212105|loss_rate:2.65|path_pto:0|
[2025/04/30 09:17:59 727141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1831571|
[2025/04/30 09:17:59 727146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 727150] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 727153] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 727158] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 727162] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 727167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1790026|
[2025/04/30 09:17:59 727171] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 727181] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2053|
[2025/04/30 09:17:59 727216] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2053|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679727189|stream_id:0|stream_offset:1790026|
[2025/04/30 09:17:59 727222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2053|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 727227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 727231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49652|rtt_var:455|pto_duration:51652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 727236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 727240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 727243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 727247] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679804841|now:1746004679727231|interv:77610|
[2025/04/30 09:17:59 727252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679804841|now:1746004679727231|interval:77610|pto_count:0|srtt:49652
[2025/04/30 09:17:59 727256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61209|
[2025/04/30 09:17:59 727261] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 727265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1791213|
[2025/04/30 09:17:59 727269] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 727273] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2054|
[2025/04/30 09:17:59 727320] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2054|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679727279|stream_id:0|stream_offset:1791213|
[2025/04/30 09:17:59 727330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2054|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 727337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 727343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49652|rtt_var:455|pto_duration:51652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 727349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 727356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 727362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 727368] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679804931|now:1746004679727343|interv:77588|
[2025/04/30 09:17:59 727381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679804931|now:1746004679727343|interval:77588|pto_count:0|srtt:49652
[2025/04/30 09:17:59 727388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 727396] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 727403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1792400|
[2025/04/30 09:17:59 727410] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 727417] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2055|
[2025/04/30 09:17:59 727460] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2055|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679727428|stream_id:0|stream_offset:1792400|
[2025/04/30 09:17:59 727471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2055|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 727477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 727481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49652|rtt_var:455|pto_duration:51652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 727486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 727490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 727493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63609|
[2025/04/30 09:17:59 727497] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679805080|now:1746004679727481|interv:77599|
[2025/04/30 09:17:59 727501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679805080|now:1746004679727481|interval:77599|pto_count:0|srtt:49652
[2025/04/30 09:17:59 727506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63609|
[2025/04/30 09:17:59 727511] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 727515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1793587|
[2025/04/30 09:17:59 727519] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 727523] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679728523|now:1746004679727523|interv:1000|
[2025/04/30 09:17:59 727527] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 727531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 727535] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679728523|
[2025/04/30 09:17:59 727539] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679728523|
[2025/04/30 09:17:59 727548] [debug] |xqc_engine_wakeup_after|wakeup:1746004679728523|now:1746004679727548|diff:975|
[2025/04/30 09:17:59 727552] [debug] |xqc_engine_main_logic|END|now:1746004679727117|
[2025/04/30 09:17:59 727644] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679727643|
[2025/04/30 09:17:59 727651] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 727660] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:960|
[2025/04/30 09:17:59 727666] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:961|
[2025/04/30 09:17:59 727674] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:961|
[2025/04/30 09:17:59 727681] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 727689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2003|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2004|path_largest_ack:2003|
[2025/04/30 09:17:59 727696] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:62400|prior_delivered:1696130|prior_time:1746004679674813|is_app_limited:0|send_elapse:52249|ack_elapse:52830|ctl_first_sent_time:1746004679676702|lagest_ack_time:1746004679727643|curr_delivered:1756130|
[2025/04/30 09:17:59 727704] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679676702|
[2025/04/30 09:17:59 727711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:311||sndq_packets_used_bytes:0|sndq_packets_free:622|
[2025/04/30 09:17:59 727719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2004|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2004|path_largest_ack:2004|
[2025/04/30 09:17:59 727726] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:61200|prior_delivered:1698530|prior_time:1746004679676890|is_app_limited:0|send_elapse:52055|ack_elapse:50753|ctl_first_sent_time:1746004679678428|lagest_ack_time:1746004679727643|curr_delivered:1757330|
[2025/04/30 09:17:59 727732] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679678428|
[2025/04/30 09:17:59 727739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:310||sndq_packets_used_bytes:0|sndq_packets_free:623|
[2025/04/30 09:17:59 727745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49652|rttvar:455|minrtt:30490|latest_rtt:49215|ack_delay:0|
[2025/04/30 09:17:59 727749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49597|rttvar:451|minrtt:30490|latest_rtt:49215|ack_delay:0|
[2025/04/30 09:17:59 727753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2004|lost_pn:2001|thresh:3|
[2025/04/30 09:17:59 727757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 727761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 727772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 727778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49597|rtt_var:451|pto_duration:51597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 727790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 727795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 727802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 727809] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679805025|now:1746004679727778|interv:77247|
[2025/04/30 09:17:59 727815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679805025|now:1746004679727778|interval:77247|pto_count:0|srtt:49597
[2025/04/30 09:17:59 727821] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52055, ack_elapse 50753, delivered 58800|rate 1129574|lost 220|
[2025/04/30 09:17:59 727825] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129574) in round 33|
[2025/04/30 09:17:59 727830] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 727834] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 727838] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679678428|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 727842] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679678428|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 727847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61209|srtt:49597|latest_rtt:49215|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 727853] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:961|largest:961|pns:2|
[2025/04/30 09:17:59 727858] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:961|frame:ACK |recv_time:1746004679727643|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 727862] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799727643|now:1746004679727643|interv:120000000|
[2025/04/30 09:17:59 727867] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799727643|now:1746004679727643|interv:120000000|
[2025/04/30 09:17:59 727886] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679728523|pq_index:0|
[2025/04/30 09:17:59 727894] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679727117|
[2025/04/30 09:17:59 727898] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679727898|
[2025/04/30 09:17:59 727903] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679727902|
[2025/04/30 09:17:59 727909] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49597|min_srtt:49597|path_bw:1212105|loss_rate:2.62|path_pto:0|
[2025/04/30 09:17:59 727917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1831571|
[2025/04/30 09:17:59 727922] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49597|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 727926] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 727931] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49597|min_srtt:49597|path_bw:1212105|loss_rate:2.62|path_pto:0|
[2025/04/30 09:17:59 727935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1832758|
[2025/04/30 09:17:59 727940] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49597|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 727944] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 727949] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49597|min_srtt:49597|path_bw:1212105|loss_rate:2.62|path_pto:0|
[2025/04/30 09:17:59 727953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1833945|
[2025/04/30 09:17:59 727957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 727961] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 727965] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 727969] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 727973] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 727978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1793587|
[2025/04/30 09:17:59 727982] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 727986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 727990] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679728523|
[2025/04/30 09:17:59 727994] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679728523|
[2025/04/30 09:17:59 727998] [debug] |xqc_engine_wakeup_after|wakeup:1746004679728523|now:1746004679727998|diff:525|
[2025/04/30 09:17:59 728002] [debug] |xqc_engine_main_logic|END|now:1746004679727902|
[2025/04/30 09:17:59 728008] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679728008|
[2025/04/30 09:17:59 728012] [debug] |xqc_engine_wakeup_after|wakeup:1746004679728523|now:1746004679728012|diff:511|
[2025/04/30 09:17:59 728016] [debug] |xqc_engine_main_logic|END|now:1746004679728008|
[2025/04/30 09:17:59 729049] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679729048|
[2025/04/30 09:17:59 729067] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679728523|pq_index:0|
[2025/04/30 09:17:59 729072] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679727902|
[2025/04/30 09:17:59 729077] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679729076|
[2025/04/30 09:17:59 729082] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679728523|now:1746004679729076|
[2025/04/30 09:17:59 729086] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679728523|now:1746004679729076|
[2025/04/30 09:17:59 729090] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 729096] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49597|min_srtt:49597|path_bw:1212105|loss_rate:2.62|path_pto:0|
[2025/04/30 09:17:59 729100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1833945|
[2025/04/30 09:17:59 729105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 729109] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 729113] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 729117] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 729122] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 729126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1793587|
[2025/04/30 09:17:59 729130] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 729135] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2056|
[2025/04/30 09:17:59 729169] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2056|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679729143|stream_id:0|stream_offset:1793587|
[2025/04/30 09:17:59 729175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2056|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 729180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 729185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49597|rtt_var:451|pto_duration:51597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 729192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 729199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 729205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 729217] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679806740|now:1746004679729184|interv:77556|
[2025/04/30 09:17:59 729224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679806740|now:1746004679729184|interval:77556|pto_count:0|srtt:49597
[2025/04/30 09:17:59 729232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 729240] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 729247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1794774|
[2025/04/30 09:17:59 729252] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 729256] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679730256|now:1746004679729256|interv:1000|
[2025/04/30 09:17:59 729260] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 729264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 729268] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679730256|
[2025/04/30 09:17:59 729272] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679730256|
[2025/04/30 09:17:59 729276] [debug] |xqc_engine_wakeup_after|wakeup:1746004679730256|now:1746004679729276|diff:980|
[2025/04/30 09:17:59 729280] [debug] |xqc_engine_main_logic|END|now:1746004679729076|
[2025/04/30 09:17:59 729648] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679729647|
[2025/04/30 09:17:59 729660] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 729669] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:961|
[2025/04/30 09:17:59 729675] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:962|
[2025/04/30 09:17:59 729685] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:962|
[2025/04/30 09:17:59 729692] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 729699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2005|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2006|path_largest_ack:2005|
[2025/04/30 09:17:59 729707] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:62400|prior_delivered:1698530|prior_time:1746004679676890|is_app_limited:0|send_elapse:52191|ack_elapse:52757|ctl_first_sent_time:1746004679678564|lagest_ack_time:1746004679729647|curr_delivered:1758530|
[2025/04/30 09:17:59 729715] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679678564|
[2025/04/30 09:17:59 729721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:309||sndq_packets_used_bytes:0|sndq_packets_free:624|
[2025/04/30 09:17:59 729729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2006|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2006|path_largest_ack:2006|
[2025/04/30 09:17:59 729736] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:62400|prior_delivered:1699730|prior_time:1746004679678904|is_app_limited:0|send_elapse:50880|ack_elapse:50743|ctl_first_sent_time:1746004679680421|lagest_ack_time:1746004679729647|curr_delivered:1759730|
[2025/04/30 09:17:59 729751] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679680421|
[2025/04/30 09:17:59 729755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:308||sndq_packets_used_bytes:0|sndq_packets_free:625|
[2025/04/30 09:17:59 729759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49597|rttvar:451|minrtt:30490|latest_rtt:49226|ack_delay:0|
[2025/04/30 09:17:59 729764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49551|rttvar:431|minrtt:30490|latest_rtt:49226|ack_delay:0|
[2025/04/30 09:17:59 729768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2006|lost_pn:2003|thresh:3|
[2025/04/30 09:17:59 729774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 729780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 729786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 729793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49551|rtt_var:431|pto_duration:51551|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 729798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 729802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 729806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 729810] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679806694|now:1746004679729792|interv:76902|
[2025/04/30 09:17:59 729814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679806694|now:1746004679729792|interval:76902|pto_count:0|srtt:49551
[2025/04/30 09:17:59 729819] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50880, ack_elapse 50743, delivered 60000|rate 1179245|lost 220|
[2025/04/30 09:17:59 729823] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179245) in round 33|
[2025/04/30 09:17:59 729828] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 729832] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 729836] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679680421|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 729840] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679680421|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 729845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60009|srtt:49551|latest_rtt:49226|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 729854] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:962|largest:962|pns:2|
[2025/04/30 09:17:59 729859] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:962|frame:ACK |recv_time:1746004679729647|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 729864] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799729647|now:1746004679729647|interv:120000000|
[2025/04/30 09:17:59 729868] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799729647|now:1746004679729647|interv:120000000|
[2025/04/30 09:17:59 729896] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679730256|pq_index:0|
[2025/04/30 09:17:59 729901] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679729076|
[2025/04/30 09:17:59 729905] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679729905|
[2025/04/30 09:17:59 729911] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679729909|
[2025/04/30 09:17:59 729917] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49551|min_srtt:49551|path_bw:1212105|loss_rate:2.61|path_pto:0|
[2025/04/30 09:17:59 729922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1833945|
[2025/04/30 09:17:59 729926] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49551|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 729931] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 729936] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49551|min_srtt:49551|path_bw:1212105|loss_rate:2.61|path_pto:0|
[2025/04/30 09:17:59 729940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1835132|
[2025/04/30 09:17:59 729944] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49551|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 729949] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 729953] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49551|min_srtt:49551|path_bw:1212105|loss_rate:2.61|path_pto:0|
[2025/04/30 09:17:59 729957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1836319|
[2025/04/30 09:17:59 729961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 729965] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 729969] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 729977] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 729981] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 729986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1794774|
[2025/04/30 09:17:59 729990] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 729994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 729998] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679730256|
[2025/04/30 09:17:59 730002] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679730256|
[2025/04/30 09:17:59 730006] [debug] |xqc_engine_wakeup_after|wakeup:1746004679730256|now:1746004679730006|diff:250|
[2025/04/30 09:17:59 730010] [debug] |xqc_engine_main_logic|END|now:1746004679729909|
[2025/04/30 09:17:59 730016] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679730016|
[2025/04/30 09:17:59 730020] [debug] |xqc_engine_wakeup_after|wakeup:1746004679730256|now:1746004679730020|diff:236|
[2025/04/30 09:17:59 730024] [debug] |xqc_engine_main_logic|END|now:1746004679730016|
[2025/04/30 09:17:59 731091] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679731091|
[2025/04/30 09:17:59 731103] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679730256|pq_index:0|
[2025/04/30 09:17:59 731107] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679729909|
[2025/04/30 09:17:59 731113] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679731112|
[2025/04/30 09:17:59 731118] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679730256|now:1746004679731112|
[2025/04/30 09:17:59 731122] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679730256|now:1746004679731112|
[2025/04/30 09:17:59 731126] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 731131] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49551|min_srtt:49551|path_bw:1212105|loss_rate:2.61|path_pto:0|
[2025/04/30 09:17:59 731136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1836319|
[2025/04/30 09:17:59 731141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 731145] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 731149] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 731153] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 731158] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 731162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1794774|
[2025/04/30 09:17:59 731172] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 731177] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2057|
[2025/04/30 09:17:59 731213] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2057|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679731185|stream_id:0|stream_offset:1794774|
[2025/04/30 09:17:59 731229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2057|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 731236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 731244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49551|rtt_var:431|pto_duration:51551|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 731251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 731258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 731264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 731271] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679808736|now:1746004679731243|interv:77493|
[2025/04/30 09:17:59 731277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679808736|now:1746004679731243|interval:77493|pto_count:0|srtt:49551
[2025/04/30 09:17:59 731285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61209|
[2025/04/30 09:17:59 731294] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 731300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1795961|
[2025/04/30 09:17:59 731308] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 731315] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2058|
[2025/04/30 09:17:59 731353] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2058|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679731326|stream_id:0|stream_offset:1795961|
[2025/04/30 09:17:59 731363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2058|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 731370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 731377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49551|rtt_var:431|pto_duration:51551|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 731384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 731391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 731397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 731409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679808877|now:1746004679731377|interv:77500|
[2025/04/30 09:17:59 731416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679808877|now:1746004679731377|interval:77500|pto_count:0|srtt:49551
[2025/04/30 09:17:59 731423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 731430] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 731437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1797148|
[2025/04/30 09:17:59 731444] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 731451] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2059|
[2025/04/30 09:17:59 731488] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2059|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679731461|stream_id:0|stream_offset:1797148|
[2025/04/30 09:17:59 731498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2059|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 731506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 731513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49551|rtt_var:431|pto_duration:51551|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 731520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 731525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 731528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63609|
[2025/04/30 09:17:59 731532] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679809012|now:1746004679731512|interv:77500|
[2025/04/30 09:17:59 731536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679809012|now:1746004679731512|interval:77500|pto_count:0|srtt:49551
[2025/04/30 09:17:59 731541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63609|
[2025/04/30 09:17:59 731546] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 731550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1798335|
[2025/04/30 09:17:59 731555] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 731559] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679732558|now:1746004679731558|interv:1000|
[2025/04/30 09:17:59 731563] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 731566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 731575] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679732558|
[2025/04/30 09:17:59 731579] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679732558|
[2025/04/30 09:17:59 731583] [debug] |xqc_engine_wakeup_after|wakeup:1746004679732558|now:1746004679731583|diff:975|
[2025/04/30 09:17:59 731588] [debug] |xqc_engine_main_logic|END|now:1746004679731112|
[2025/04/30 09:17:59 731701] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:62|state:ESTABED|recv_time:1746004679731700|
[2025/04/30 09:17:59 731711] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 731719] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:962|
[2025/04/30 09:17:59 731725] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:963|
[2025/04/30 09:17:59 731734] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:963|
[2025/04/30 09:17:59 731741] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 731749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2007|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2008|path_largest_ack:2007|
[2025/04/30 09:17:59 731756] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:63600|prior_delivered:1699730|prior_time:1746004679678904|is_app_limited:0|send_elapse:50999|ack_elapse:52796|ctl_first_sent_time:1746004679680540|lagest_ack_time:1746004679731700|curr_delivered:1760930|
[2025/04/30 09:17:59 731764] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679680540|
[2025/04/30 09:17:59 731772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:307||sndq_packets_used_bytes:0|sndq_packets_free:626|
[2025/04/30 09:17:59 731779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2008|origin_pktnum:1954|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2008|path_largest_ack:2008|
[2025/04/30 09:17:59 731786] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61200|prior_delivered:1702130|prior_time:1746004679680887|is_app_limited:0|send_elapse:51082|ack_elapse:50813|ctl_first_sent_time:1746004679682532|lagest_ack_time:1746004679731700|curr_delivered:1762130|
[2025/04/30 09:17:59 731794] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679682532|
[2025/04/30 09:17:59 731800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:305||sndq_packets_used_bytes:0|sndq_packets_free:628|
[2025/04/30 09:17:59 731807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49551|rttvar:431|minrtt:30490|latest_rtt:49168|ack_delay:0|
[2025/04/30 09:17:59 731814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49504|rttvar:419|minrtt:30490|latest_rtt:49168|ack_delay:0|
[2025/04/30 09:17:59 731821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2008|lost_pn:2005|thresh:3|
[2025/04/30 09:17:59 731827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 731834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 731839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49504|rtt_var:419|pto_duration:51504|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 731849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 731853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 731857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 731861] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679808965|now:1746004679731839|interv:77126|
[2025/04/30 09:17:59 731865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679808965|now:1746004679731839|interval:77126|pto_count:0|srtt:49504
[2025/04/30 09:17:59 731870] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51082, ack_elapse 50813, delivered 60000|rate 1174582|lost 220|
[2025/04/30 09:17:59 731896] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174582) in round 33|
[2025/04/30 09:17:59 731900] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 731905] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 731909] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679682532|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 731913] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679682532|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 731918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61209|srtt:49504|latest_rtt:49168|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 731923] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 731928] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18487713|max_data_old:18389192|
[2025/04/30 09:17:59 731932] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 731936] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2759073|max_stream_data_old=2660552|
[2025/04/30 09:17:59 731941] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679756700|now:1746004679731700|interv:25000|
[2025/04/30 09:17:59 731946] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679731700|max_ack_delay:25000|
[2025/04/30 09:17:59 731950] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:963|largest:963|pns:2|
[2025/04/30 09:17:59 731955] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:62|pkt_type:SHORT_HEADER|pkt_num:963|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679731700|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 731960] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799731700|now:1746004679731700|interv:120000000|
[2025/04/30 09:17:59 731967] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799731700|now:1746004679731700|interv:120000000|
[2025/04/30 09:17:59 731971] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679732558|pq_index:0|
[2025/04/30 09:17:59 731976] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679731112|
[2025/04/30 09:17:59 731980] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679731980|
[2025/04/30 09:17:59 731985] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679731984|
[2025/04/30 09:17:59 731991] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49504|min_srtt:49504|path_bw:1212105|loss_rate:2.58|path_pto:0|
[2025/04/30 09:17:59 731995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1836319|
[2025/04/30 09:17:59 732000] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49504|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 732005] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 732009] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49504|min_srtt:49504|path_bw:1212105|loss_rate:2.58|path_pto:0|
[2025/04/30 09:17:59 732014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1837506|
[2025/04/30 09:17:59 732018] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49504|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 732022] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 732027] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49504|min_srtt:49504|path_bw:1212105|loss_rate:2.58|path_pto:0|
[2025/04/30 09:17:59 732031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1838693|
[2025/04/30 09:17:59 732035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 732039] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 732043] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 732047] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 732053] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 732057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1798335|
[2025/04/30 09:17:59 732064] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 732068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 732072] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679732558|
[2025/04/30 09:17:59 732076] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679732558|
[2025/04/30 09:17:59 732080] [debug] |xqc_engine_wakeup_after|wakeup:1746004679732558|now:1746004679732080|diff:478|
[2025/04/30 09:17:59 732084] [debug] |xqc_engine_main_logic|END|now:1746004679731984|
[2025/04/30 09:17:59 732090] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679732089|
[2025/04/30 09:17:59 732093] [debug] |xqc_engine_wakeup_after|wakeup:1746004679732558|now:1746004679732093|diff:465|
[2025/04/30 09:17:59 732097] [debug] |xqc_engine_main_logic|END|now:1746004679732089|
[2025/04/30 09:17:59 733167] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679733166|
[2025/04/30 09:17:59 733178] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679732558|pq_index:0|
[2025/04/30 09:17:59 733183] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679731984|
[2025/04/30 09:17:59 733188] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679733187|
[2025/04/30 09:17:59 733193] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679732558|now:1746004679733187|
[2025/04/30 09:17:59 733197] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679732558|now:1746004679733187|
[2025/04/30 09:17:59 733201] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 733207] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49504|min_srtt:49504|path_bw:1212105|loss_rate:2.58|path_pto:0|
[2025/04/30 09:17:59 733211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1838693|
[2025/04/30 09:17:59 733216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 733220] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 733224] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 733228] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 733233] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 733239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1798335|
[2025/04/30 09:17:59 733247] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 733254] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2060|
[2025/04/30 09:17:59 733301] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2060|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679733265|stream_id:0|stream_offset:1798335|
[2025/04/30 09:17:59 733319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2060|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 733327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 733334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49504|rtt_var:419|pto_duration:51504|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 733342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 733348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 733354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 733360] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679810769|now:1746004679733334|interv:77435|
[2025/04/30 09:17:59 733367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679810769|now:1746004679733334|interval:77435|pto_count:0|srtt:49504
[2025/04/30 09:17:59 733375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 733382] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 733390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1799522|
[2025/04/30 09:17:59 733396] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 733403] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2061|
[2025/04/30 09:17:59 733444] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2061|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679733413|stream_id:0|stream_offset:1799522|
[2025/04/30 09:17:59 733453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2061|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 733458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 733465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49504|rtt_var:419|pto_duration:51504|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 733472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 733478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 733485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63609|
[2025/04/30 09:17:59 733492] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679810917|now:1746004679733465|interv:77452|
[2025/04/30 09:17:59 733499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679810917|now:1746004679733465|interval:77452|pto_count:0|srtt:49504
[2025/04/30 09:17:59 733512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63609|
[2025/04/30 09:17:59 733517] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 733521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1800709|
[2025/04/30 09:17:59 733525] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 733529] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679734529|now:1746004679733529|interv:1000|
[2025/04/30 09:17:59 733533] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 733537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 733541] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679734529|
[2025/04/30 09:17:59 733546] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679734529|
[2025/04/30 09:17:59 733550] [debug] |xqc_engine_wakeup_after|wakeup:1746004679734529|now:1746004679733549|diff:980|
[2025/04/30 09:17:59 733554] [debug] |xqc_engine_main_logic|END|now:1746004679733187|
[2025/04/30 09:17:59 733653] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679733651|
[2025/04/30 09:17:59 733665] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 733673] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:963|
[2025/04/30 09:17:59 733679] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:964|
[2025/04/30 09:17:59 733688] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:964|
[2025/04/30 09:17:59 733695] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 733703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2009|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2010|path_largest_ack:2009|
[2025/04/30 09:17:59 733710] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:62400|prior_delivered:1702130|prior_time:1746004679680887|is_app_limited:0|send_elapse:51218|ack_elapse:52764|ctl_first_sent_time:1746004679682668|lagest_ack_time:1746004679733651|curr_delivered:1763330|
[2025/04/30 09:17:59 733718] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679682668|
[2025/04/30 09:17:59 733725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:304||sndq_packets_used_bytes:0|sndq_packets_free:629|
[2025/04/30 09:17:59 733732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2010|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2010|path_largest_ack:2010|
[2025/04/30 09:17:59 733739] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:62400|prior_delivered:1702130|prior_time:1746004679680887|is_app_limited:0|send_elapse:51218|ack_elapse:52764|ctl_first_sent_time:1746004679682668|lagest_ack_time:1746004679733651|curr_delivered:1764530|
[2025/04/30 09:17:59 733746] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679682800|
[2025/04/30 09:17:59 733753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:303||sndq_packets_used_bytes:0|sndq_packets_free:630|
[2025/04/30 09:17:59 733763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49504|rttvar:419|minrtt:30490|latest_rtt:50851|ack_delay:0|
[2025/04/30 09:17:59 733769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49672|rttvar:651|minrtt:30490|latest_rtt:50851|ack_delay:0|
[2025/04/30 09:17:59 733776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2010|lost_pn:2007|thresh:3|
[2025/04/30 09:17:59 733782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 733789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 733794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49672|rtt_var:651|pto_duration:52276|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 733799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 733803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 733807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 733811] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679811689|now:1746004679733794|interv:77895|
[2025/04/30 09:17:59 733815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679811689|now:1746004679733794|interval:77895|pto_count:0|srtt:49672
[2025/04/30 09:17:59 733819] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51218, ack_elapse 52764, delivered 62400|rate 1182624|lost 220|
[2025/04/30 09:17:59 733824] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182624) in round 33|
[2025/04/30 09:17:59 733828] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 733832] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 733836] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679682800|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 733841] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679682800|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 733846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61209|srtt:49672|latest_rtt:50851|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 733852] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:964|largest:964|pns:2|
[2025/04/30 09:17:59 733856] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:964|frame:ACK |recv_time:1746004679733651|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 733861] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799733651|now:1746004679733651|interv:120000000|
[2025/04/30 09:17:59 733869] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799733651|now:1746004679733651|interv:120000000|
[2025/04/30 09:17:59 733897] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679734529|pq_index:0|
[2025/04/30 09:17:59 733902] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679733187|
[2025/04/30 09:17:59 733907] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679733906|
[2025/04/30 09:17:59 733912] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679733910|
[2025/04/30 09:17:59 733918] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49672|min_srtt:49672|path_bw:1212105|loss_rate:2.55|path_pto:0|
[2025/04/30 09:17:59 733922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1838693|
[2025/04/30 09:17:59 733927] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49672|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 733931] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 733936] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49672|min_srtt:49672|path_bw:1212105|loss_rate:2.55|path_pto:0|
[2025/04/30 09:17:59 733940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1839880|
[2025/04/30 09:17:59 733945] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49672|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 733949] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 733953] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49672|min_srtt:49672|path_bw:1212105|loss_rate:2.55|path_pto:0|
[2025/04/30 09:17:59 733957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1841067|
[2025/04/30 09:17:59 733962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 733966] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 733970] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 733974] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 733978] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 733983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1800709|
[2025/04/30 09:17:59 733992] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 733996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 734000] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679734529|
[2025/04/30 09:17:59 734004] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679734529|
[2025/04/30 09:17:59 734008] [debug] |xqc_engine_wakeup_after|wakeup:1746004679734529|now:1746004679734008|diff:521|
[2025/04/30 09:17:59 734013] [debug] |xqc_engine_main_logic|END|now:1746004679733910|
[2025/04/30 09:17:59 734018] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679734018|
[2025/04/30 09:17:59 734022] [debug] |xqc_engine_wakeup_after|wakeup:1746004679734529|now:1746004679734022|diff:507|
[2025/04/30 09:17:59 734026] [debug] |xqc_engine_main_logic|END|now:1746004679734018|
[2025/04/30 09:17:59 735094] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679735094|
[2025/04/30 09:17:59 735106] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679734529|pq_index:0|
[2025/04/30 09:17:59 735110] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679733910|
[2025/04/30 09:17:59 735116] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679735115|
[2025/04/30 09:17:59 735120] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679734529|now:1746004679735115|
[2025/04/30 09:17:59 735125] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679734529|now:1746004679735115|
[2025/04/30 09:17:59 735129] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 735134] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49672|min_srtt:49672|path_bw:1212105|loss_rate:2.55|path_pto:0|
[2025/04/30 09:17:59 735139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1841067|
[2025/04/30 09:17:59 735144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 735147] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 735151] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 735156] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 735161] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 735165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1800709|
[2025/04/30 09:17:59 735169] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 735174] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2062|
[2025/04/30 09:17:59 735207] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2062|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679735182|stream_id:0|stream_offset:1800709|
[2025/04/30 09:17:59 735220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2062|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 735228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 735234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49672|rtt_var:651|pto_duration:52276|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 735241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 735248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 735254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 735261] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679813458|now:1746004679735234|interv:78224|
[2025/04/30 09:17:59 735268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679813458|now:1746004679735234|interval:78224|pto_count:0|srtt:49672
[2025/04/30 09:17:59 735275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 735283] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 735290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1801896|
[2025/04/30 09:17:59 735297] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 735303] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2063|
[2025/04/30 09:17:59 735368] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2063|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679735314|stream_id:0|stream_offset:1801896|
[2025/04/30 09:17:59 735379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2063|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 735387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 735394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49672|rtt_var:651|pto_duration:52276|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 735401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 735408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 735414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63609|
[2025/04/30 09:17:59 735421] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679813590|now:1746004679735394|interv:78196|
[2025/04/30 09:17:59 735427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679813590|now:1746004679735394|interval:78196|pto_count:0|srtt:49672
[2025/04/30 09:17:59 735441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63609|
[2025/04/30 09:17:59 735449] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 735455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1803083|
[2025/04/30 09:17:59 735462] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 735468] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679736468|now:1746004679735468|interv:1000|
[2025/04/30 09:17:59 735474] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 735481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 735487] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679736468|
[2025/04/30 09:17:59 735493] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679736468|
[2025/04/30 09:17:59 735498] [debug] |xqc_engine_wakeup_after|wakeup:1746004679736468|now:1746004679735497|diff:971|
[2025/04/30 09:17:59 735502] [debug] |xqc_engine_main_logic|END|now:1746004679735115|
[2025/04/30 09:17:59 735666] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679735665|
[2025/04/30 09:17:59 735678] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 735688] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:964|
[2025/04/30 09:17:59 735694] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:965|
[2025/04/30 09:17:59 735703] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:965|
[2025/04/30 09:17:59 735708] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 735713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2011|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2012|path_largest_ack:2011|
[2025/04/30 09:17:59 735718] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:62400|prior_delivered:1704530|prior_time:1746004679682999|is_app_limited:0|send_elapse:51073|ack_elapse:52666|ctl_first_sent_time:1746004679684492|lagest_ack_time:1746004679735665|curr_delivered:1765730|
[2025/04/30 09:17:59 735726] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679684492|
[2025/04/30 09:17:59 735733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:302||sndq_packets_used_bytes:0|sndq_packets_free:631|
[2025/04/30 09:17:59 735740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2012|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2012|path_largest_ack:2012|
[2025/04/30 09:17:59 735747] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61200|prior_delivered:1706930|prior_time:1746004679684802|is_app_limited:0|send_elapse:50843|ack_elapse:50863|ctl_first_sent_time:1746004679686318|lagest_ack_time:1746004679735665|curr_delivered:1766930|
[2025/04/30 09:17:59 735754] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679686318|
[2025/04/30 09:17:59 735761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:301||sndq_packets_used_bytes:0|sndq_packets_free:632|
[2025/04/30 09:17:59 735768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49672|rttvar:651|minrtt:30490|latest_rtt:49347|ack_delay:0|
[2025/04/30 09:17:59 735783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49631|rttvar:570|minrtt:30490|latest_rtt:49347|ack_delay:0|
[2025/04/30 09:17:59 735789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2012|lost_pn:2009|thresh:3|
[2025/04/30 09:17:59 735795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 735801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 735807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49631|rtt_var:570|pto_duration:51911|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 735814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 735821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 735827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 735834] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679813225|now:1746004679735807|interv:77418|
[2025/04/30 09:17:59 735839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679813225|now:1746004679735807|interval:77418|pto_count:0|srtt:49631
[2025/04/30 09:17:59 735844] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50843, ack_elapse 50863, delivered 60000|rate 1179639|lost 220|
[2025/04/30 09:17:59 735848] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179639) in round 33|
[2025/04/30 09:17:59 735853] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 735857] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 735863] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679686318|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 735870] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679686318|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 735896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61209|srtt:49631|latest_rtt:49347|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 735905] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:965|largest:965|pns:2|
[2025/04/30 09:17:59 735911] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:965|frame:ACK |recv_time:1746004679735665|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 735916] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799735665|now:1746004679735665|interv:120000000|
[2025/04/30 09:17:59 735921] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799735665|now:1746004679735665|interv:120000000|
[2025/04/30 09:17:59 735929] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679736468|pq_index:0|
[2025/04/30 09:17:59 735934] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679735115|
[2025/04/30 09:17:59 735938] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679735938|
[2025/04/30 09:17:59 735943] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679735942|
[2025/04/30 09:17:59 735949] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49631|min_srtt:49631|path_bw:1212105|loss_rate:2.53|path_pto:0|
[2025/04/30 09:17:59 735953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1841067|
[2025/04/30 09:17:59 735958] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49631|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 735963] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 735967] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49631|min_srtt:49631|path_bw:1212105|loss_rate:2.53|path_pto:0|
[2025/04/30 09:17:59 735972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1842254|
[2025/04/30 09:17:59 735976] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49631|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 735980] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 735985] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49631|min_srtt:49631|path_bw:1212105|loss_rate:2.53|path_pto:0|
[2025/04/30 09:17:59 735989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1843441|
[2025/04/30 09:17:59 735993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 735997] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 736001] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 736005] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 736010] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 736014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1803083|
[2025/04/30 09:17:59 736018] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 736027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 736031] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679736468|
[2025/04/30 09:17:59 736035] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679736468|
[2025/04/30 09:17:59 736039] [debug] |xqc_engine_wakeup_after|wakeup:1746004679736468|now:1746004679736039|diff:429|
[2025/04/30 09:17:59 736043] [debug] |xqc_engine_main_logic|END|now:1746004679735942|
[2025/04/30 09:17:59 736049] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679736049|
[2025/04/30 09:17:59 736054] [debug] |xqc_engine_wakeup_after|wakeup:1746004679736468|now:1746004679736054|diff:414|
[2025/04/30 09:17:59 736058] [debug] |xqc_engine_main_logic|END|now:1746004679736049|
[2025/04/30 09:17:59 737127] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679737127|
[2025/04/30 09:17:59 737138] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679736468|pq_index:0|
[2025/04/30 09:17:59 737143] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679735942|
[2025/04/30 09:17:59 737148] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679737147|
[2025/04/30 09:17:59 737153] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679736468|now:1746004679737147|
[2025/04/30 09:17:59 737157] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679736468|now:1746004679737147|
[2025/04/30 09:17:59 737161] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 737166] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49631|min_srtt:49631|path_bw:1212105|loss_rate:2.53|path_pto:0|
[2025/04/30 09:17:59 737171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1843441|
[2025/04/30 09:17:59 737176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 737180] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 737184] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 737188] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 737193] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 737197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1803083|
[2025/04/30 09:17:59 737202] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 737206] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2064|
[2025/04/30 09:17:59 737246] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2064|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679737214|stream_id:0|stream_offset:1803083|
[2025/04/30 09:17:59 737263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2064|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 737271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 737278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49631|rtt_var:570|pto_duration:51911|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 737286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 737292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 737298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 737302] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679815125|now:1746004679737278|interv:77847|
[2025/04/30 09:17:59 737306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679815125|now:1746004679737278|interval:77847|pto_count:0|srtt:49631
[2025/04/30 09:17:59 737311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 737316] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 737320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1804270|
[2025/04/30 09:17:59 737325] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 737333] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2065|
[2025/04/30 09:17:59 737375] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2065|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679737343|stream_id:0|stream_offset:1804270|
[2025/04/30 09:17:59 737384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2065|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 737391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 737398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49631|rtt_var:570|pto_duration:51911|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 737405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 737411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 737418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63609|
[2025/04/30 09:17:59 737424] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679815254|now:1746004679737397|interv:77857|
[2025/04/30 09:17:59 737431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679815254|now:1746004679737397|interval:77857|pto_count:0|srtt:49631
[2025/04/30 09:17:59 737438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63609|
[2025/04/30 09:17:59 737451] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 737458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1805457|
[2025/04/30 09:17:59 737464] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 737470] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679738470|now:1746004679737470|interv:1000|
[2025/04/30 09:17:59 737474] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 737478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 737482] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679738470|
[2025/04/30 09:17:59 737486] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679738470|
[2025/04/30 09:17:59 737490] [debug] |xqc_engine_wakeup_after|wakeup:1746004679738470|now:1746004679737490|diff:980|
[2025/04/30 09:17:59 737495] [debug] |xqc_engine_main_logic|END|now:1746004679737147|
[2025/04/30 09:17:59 737605] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679737603|
[2025/04/30 09:17:59 737614] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 737624] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:965|
[2025/04/30 09:17:59 737629] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:966|
[2025/04/30 09:17:59 737638] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:966|
[2025/04/30 09:17:59 737645] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 737652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2013|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2014|path_largest_ack:2013|
[2025/04/30 09:17:59 737659] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:62400|prior_delivered:1706930|prior_time:1746004679684802|is_app_limited:0|send_elapse:50938|ack_elapse:52801|ctl_first_sent_time:1746004679686413|lagest_ack_time:1746004679737603|curr_delivered:1768130|
[2025/04/30 09:17:59 737667] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679686413|
[2025/04/30 09:17:59 737674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:300||sndq_packets_used_bytes:0|sndq_packets_free:633|
[2025/04/30 09:17:59 737681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2014|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2014|path_largest_ack:2014|
[2025/04/30 09:17:59 737688] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61200|prior_delivered:1709330|prior_time:1746004679686795|is_app_limited:0|send_elapse:50799|ack_elapse:50808|ctl_first_sent_time:1746004679688320|lagest_ack_time:1746004679737603|curr_delivered:1769330|
[2025/04/30 09:17:59 737696] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679688320|
[2025/04/30 09:17:59 737702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:299||sndq_packets_used_bytes:0|sndq_packets_free:634|
[2025/04/30 09:17:59 737708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49631|rttvar:570|minrtt:30490|latest_rtt:49283|ack_delay:0|
[2025/04/30 09:17:59 737722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49588|rttvar:515|minrtt:30490|latest_rtt:49283|ack_delay:0|
[2025/04/30 09:17:59 737729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2014|lost_pn:2011|thresh:3|
[2025/04/30 09:17:59 737735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 737742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 737747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49588|rtt_var:515|pto_duration:51648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 737751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 737755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 737760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 737764] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679814991|now:1746004679737746|interv:77245|
[2025/04/30 09:17:59 737768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679814991|now:1746004679737746|interval:77245|pto_count:0|srtt:49588
[2025/04/30 09:17:59 737772] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50799, ack_elapse 50808, delivered 60000|rate 1180916|lost 220|
[2025/04/30 09:17:59 737777] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180916) in round 33|
[2025/04/30 09:17:59 737781] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 737785] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 737789] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679688320|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 737794] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679688320|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 737798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61209|srtt:49588|latest_rtt:49283|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 737806] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:966|largest:966|pns:2|
[2025/04/30 09:17:59 737812] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:966|frame:ACK |recv_time:1746004679737603|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 737817] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799737603|now:1746004679737603|interv:120000000|
[2025/04/30 09:17:59 737821] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799737603|now:1746004679737603|interv:120000000|
[2025/04/30 09:17:59 737828] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679738470|pq_index:0|
[2025/04/30 09:17:59 737833] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679737147|
[2025/04/30 09:17:59 737837] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679737836|
[2025/04/30 09:17:59 737842] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679737841|
[2025/04/30 09:17:59 737847] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49588|min_srtt:49588|path_bw:1212105|loss_rate:2.51|path_pto:0|
[2025/04/30 09:17:59 737852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1843441|
[2025/04/30 09:17:59 737857] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49588|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 737861] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 737866] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49588|min_srtt:49588|path_bw:1212105|loss_rate:2.51|path_pto:0|
[2025/04/30 09:17:59 737887] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1844628|
[2025/04/30 09:17:59 737895] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49588|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 737899] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 737904] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49588|min_srtt:49588|path_bw:1212105|loss_rate:2.51|path_pto:0|
[2025/04/30 09:17:59 737908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1845815|
[2025/04/30 09:17:59 737912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 737916] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 737920] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 737924] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 737929] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 737933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1805457|
[2025/04/30 09:17:59 737937] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 737944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 737948] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679738470|
[2025/04/30 09:17:59 737952] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679738470|
[2025/04/30 09:17:59 737956] [debug] |xqc_engine_wakeup_after|wakeup:1746004679738470|now:1746004679737956|diff:514|
[2025/04/30 09:17:59 737961] [debug] |xqc_engine_main_logic|END|now:1746004679737841|
[2025/04/30 09:17:59 737966] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679737966|
[2025/04/30 09:17:59 737970] [debug] |xqc_engine_wakeup_after|wakeup:1746004679738470|now:1746004679737970|diff:500|
[2025/04/30 09:17:59 737974] [debug] |xqc_engine_main_logic|END|now:1746004679737966|
[2025/04/30 09:17:59 739043] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679739043|
[2025/04/30 09:17:59 739054] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679738470|pq_index:0|
[2025/04/30 09:17:59 739058] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679737841|
[2025/04/30 09:17:59 739064] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679739063|
[2025/04/30 09:17:59 739069] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679738470|now:1746004679739063|
[2025/04/30 09:17:59 739073] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679738470|now:1746004679739063|
[2025/04/30 09:17:59 739077] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 739083] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49588|min_srtt:49588|path_bw:1212105|loss_rate:2.51|path_pto:0|
[2025/04/30 09:17:59 739088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1845815|
[2025/04/30 09:17:59 739092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 739096] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 739100] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 739104] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 739109] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 739113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1805457|
[2025/04/30 09:17:59 739117] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 739122] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2066|
[2025/04/30 09:17:59 739156] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2066|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679739130|stream_id:0|stream_offset:1805457|
[2025/04/30 09:17:59 739162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2066|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 739175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 739183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49588|rtt_var:515|pto_duration:51648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 739190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 739196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 739202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 739209] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679816778|now:1746004679739182|interv:77596|
[2025/04/30 09:17:59 739215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679816778|now:1746004679739182|interval:77596|pto_count:0|srtt:49588
[2025/04/30 09:17:59 739223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 739231] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 739237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1806644|
[2025/04/30 09:17:59 739245] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 739251] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679740251|now:1746004679739251|interv:1000|
[2025/04/30 09:17:59 739257] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 739263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 739270] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679740251|
[2025/04/30 09:17:59 739276] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679740251|
[2025/04/30 09:17:59 739283] [debug] |xqc_engine_wakeup_after|wakeup:1746004679740251|now:1746004679739283|diff:968|
[2025/04/30 09:17:59 739289] [debug] |xqc_engine_main_logic|END|now:1746004679739063|
[2025/04/30 09:17:59 739609] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679739608|
[2025/04/30 09:17:59 739621] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 739630] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:966|
[2025/04/30 09:17:59 739637] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:967|
[2025/04/30 09:17:59 739646] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:967|
[2025/04/30 09:17:59 739652] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 739660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2015|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2016|path_largest_ack:2015|
[2025/04/30 09:17:59 739667] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:62400|prior_delivered:1709330|prior_time:1746004679686795|is_app_limited:0|send_elapse:50925|ack_elapse:52813|ctl_first_sent_time:1746004679688446|lagest_ack_time:1746004679739608|curr_delivered:1770530|
[2025/04/30 09:17:59 739679] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679688446|
[2025/04/30 09:17:59 739686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:298||sndq_packets_used_bytes:0|sndq_packets_free:635|
[2025/04/30 09:17:59 739693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2016|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2016|path_largest_ack:2016|
[2025/04/30 09:17:59 739700] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61200|prior_delivered:1711730|prior_time:1746004679688718|is_app_limited:0|send_elapse:50817|ack_elapse:50890|ctl_first_sent_time:1746004679690247|lagest_ack_time:1746004679739608|curr_delivered:1771730|
[2025/04/30 09:17:59 739707] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679690247|
[2025/04/30 09:17:59 739711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:297||sndq_packets_used_bytes:0|sndq_packets_free:636|
[2025/04/30 09:17:59 739715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49588|rttvar:515|minrtt:30490|latest_rtt:49361|ack_delay:0|
[2025/04/30 09:17:59 739720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49560|rttvar:443|minrtt:30490|latest_rtt:49361|ack_delay:0|
[2025/04/30 09:17:59 739727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2016|lost_pn:2013|thresh:3|
[2025/04/30 09:17:59 739734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 739741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 739746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49560|rtt_var:443|pto_duration:51560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 739750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 739754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 739758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 739762] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679816690|now:1746004679739745|interv:76945|
[2025/04/30 09:17:59 739766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679816690|now:1746004679739745|interval:76945|pto_count:0|srtt:49560
[2025/04/30 09:17:59 739771] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50817, ack_elapse 50890, delivered 60000|rate 1179013|lost 220|
[2025/04/30 09:17:59 739775] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179013) in round 33|
[2025/04/30 09:17:59 739779] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 739784] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 739787] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679690247|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 739796] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679690247|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 739800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60009|srtt:49560|latest_rtt:49361|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 739806] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:967|largest:967|pns:2|
[2025/04/30 09:17:59 739811] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:967|frame:ACK |recv_time:1746004679739608|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 739816] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799739608|now:1746004679739608|interv:120000000|
[2025/04/30 09:17:59 739820] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799739608|now:1746004679739608|interv:120000000|
[2025/04/30 09:17:59 739824] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679740251|pq_index:0|
[2025/04/30 09:17:59 739828] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679739063|
[2025/04/30 09:17:59 739832] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679739832|
[2025/04/30 09:17:59 739837] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679739836|
[2025/04/30 09:17:59 739843] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49560|min_srtt:49560|path_bw:1212105|loss_rate:2.50|path_pto:0|
[2025/04/30 09:17:59 739847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1845815|
[2025/04/30 09:17:59 739852] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 739857] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 739861] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49560|min_srtt:49560|path_bw:1212105|loss_rate:2.50|path_pto:0|
[2025/04/30 09:17:59 739865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1847002|
[2025/04/30 09:17:59 739870] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 739894] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 739898] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49560|min_srtt:49560|path_bw:1212105|loss_rate:2.50|path_pto:0|
[2025/04/30 09:17:59 739906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1848189|
[2025/04/30 09:17:59 739910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 739914] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 739918] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 739922] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 739927] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 739931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1806644|
[2025/04/30 09:17:59 739935] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 739939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 739943] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679740251|
[2025/04/30 09:17:59 739947] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679740251|
[2025/04/30 09:17:59 739951] [debug] |xqc_engine_wakeup_after|wakeup:1746004679740251|now:1746004679739951|diff:300|
[2025/04/30 09:17:59 739956] [debug] |xqc_engine_main_logic|END|now:1746004679739836|
[2025/04/30 09:17:59 739961] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679739961|
[2025/04/30 09:17:59 739965] [debug] |xqc_engine_wakeup_after|wakeup:1746004679740251|now:1746004679739965|diff:286|
[2025/04/30 09:17:59 739969] [debug] |xqc_engine_main_logic|END|now:1746004679739961|
[2025/04/30 09:17:59 741037] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679741036|
[2025/04/30 09:17:59 741048] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679740251|pq_index:0|
[2025/04/30 09:17:59 741053] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679739836|
[2025/04/30 09:17:59 741058] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679741057|
[2025/04/30 09:17:59 741063] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679740251|now:1746004679741057|
[2025/04/30 09:17:59 741067] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679740251|now:1746004679741057|
[2025/04/30 09:17:59 741071] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 741076] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49560|min_srtt:49560|path_bw:1212105|loss_rate:2.50|path_pto:0|
[2025/04/30 09:17:59 741081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1848189|
[2025/04/30 09:17:59 741086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 741099] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 741103] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 741107] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 741112] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 741116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1806644|
[2025/04/30 09:17:59 741121] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 741125] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2067|
[2025/04/30 09:17:59 741160] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2067|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679741133|stream_id:0|stream_offset:1806644|
[2025/04/30 09:17:59 741166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2067|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 741171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 741175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49560|rtt_var:443|pto_duration:51560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 741180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 741184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 741188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 741192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679818693|now:1746004679741175|interv:77518|
[2025/04/30 09:17:59 741196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679818693|now:1746004679741175|interval:77518|pto_count:0|srtt:49560
[2025/04/30 09:17:59 741201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61209|
[2025/04/30 09:17:59 741205] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 741210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1807831|
[2025/04/30 09:17:59 741214] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 741218] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2068|
[2025/04/30 09:17:59 741240] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2068|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679741224|stream_id:0|stream_offset:1807831|
[2025/04/30 09:17:59 741246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2068|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 741254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 741259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49560|rtt_var:443|pto_duration:51560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 741263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 741267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 741271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 741275] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679818784|now:1746004679741258|interv:77526|
[2025/04/30 09:17:59 741279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679818784|now:1746004679741258|interval:77526|pto_count:0|srtt:49560
[2025/04/30 09:17:59 741283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 741288] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 741292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1809018|
[2025/04/30 09:17:59 741296] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 741301] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2069|
[2025/04/30 09:17:59 741335] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2069|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679741311|stream_id:0|stream_offset:1809018|
[2025/04/30 09:17:59 741345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2069|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 741351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 741358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49560|rtt_var:443|pto_duration:51560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 741365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 741371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 741377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63609|
[2025/04/30 09:17:59 741384] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679818871|now:1746004679741358|interv:77513|
[2025/04/30 09:17:59 741390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679818871|now:1746004679741358|interval:77513|pto_count:0|srtt:49560
[2025/04/30 09:17:59 741397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63609|
[2025/04/30 09:17:59 741404] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 741417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1810205|
[2025/04/30 09:17:59 741424] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 741430] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679742430|now:1746004679741430|interv:1000|
[2025/04/30 09:17:59 741436] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 741442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 741449] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679742430|
[2025/04/30 09:17:59 741455] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679742430|
[2025/04/30 09:17:59 741459] [debug] |xqc_engine_wakeup_after|wakeup:1746004679742430|now:1746004679741459|diff:971|
[2025/04/30 09:17:59 741464] [debug] |xqc_engine_main_logic|END|now:1746004679741057|
[2025/04/30 09:17:59 741602] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679741601|
[2025/04/30 09:17:59 741611] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 741620] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:967|
[2025/04/30 09:17:59 741626] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:968|
[2025/04/30 09:17:59 741634] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:968|
[2025/04/30 09:17:59 741641] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 741649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2017|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2018|path_largest_ack:2017|
[2025/04/30 09:17:59 741656] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:62400|prior_delivered:1711730|prior_time:1746004679688718|is_app_limited:0|send_elapse:50915|ack_elapse:52883|ctl_first_sent_time:1746004679690345|lagest_ack_time:1746004679741601|curr_delivered:1772930|
[2025/04/30 09:17:59 741662] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679690345|
[2025/04/30 09:17:59 741669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:296||sndq_packets_used_bytes:0|sndq_packets_free:637|
[2025/04/30 09:17:59 741676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2018|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2018|path_largest_ack:2018|
[2025/04/30 09:17:59 741681] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61200|prior_delivered:1714130|prior_time:1746004679690745|is_app_limited:0|send_elapse:50819|ack_elapse:50856|ctl_first_sent_time:1746004679692264|lagest_ack_time:1746004679741601|curr_delivered:1774130|
[2025/04/30 09:17:59 741685] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679692264|
[2025/04/30 09:17:59 741689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:295||sndq_packets_used_bytes:0|sndq_packets_free:638|
[2025/04/30 09:17:59 741696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49560|rttvar:443|minrtt:30490|latest_rtt:49337|ack_delay:0|
[2025/04/30 09:17:59 741708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49532|rttvar:388|minrtt:30490|latest_rtt:49337|ack_delay:0|
[2025/04/30 09:17:59 741715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2018|lost_pn:2015|thresh:3|
[2025/04/30 09:17:59 741721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 741728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 741735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49532|rtt_var:388|pto_duration:51532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 741741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 741745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 741749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 741753] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679818843|now:1746004679741734|interv:77109|
[2025/04/30 09:17:59 741758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679818843|now:1746004679741734|interval:77109|pto_count:0|srtt:49532
[2025/04/30 09:17:59 741762] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50819, ack_elapse 50856, delivered 60000|rate 1179801|lost 220|
[2025/04/30 09:17:59 741767] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179801) in round 33|
[2025/04/30 09:17:59 741771] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 741775] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 741779] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679692264|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 741784] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679692264|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 741788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61209|srtt:49532|latest_rtt:49337|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 741794] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:968|largest:968|pns:2|
[2025/04/30 09:17:59 741799] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:968|frame:ACK |recv_time:1746004679741601|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 741804] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799741601|now:1746004679741601|interv:120000000|
[2025/04/30 09:17:59 741808] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799741601|now:1746004679741601|interv:120000000|
[2025/04/30 09:17:59 741812] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679742430|pq_index:0|
[2025/04/30 09:17:59 741820] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679741057|
[2025/04/30 09:17:59 741824] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679741824|
[2025/04/30 09:17:59 741829] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679741828|
[2025/04/30 09:17:59 741835] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49532|min_srtt:49532|path_bw:1212105|loss_rate:2.47|path_pto:0|
[2025/04/30 09:17:59 741839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1848189|
[2025/04/30 09:17:59 741844] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49532|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 741848] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 741853] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49532|min_srtt:49532|path_bw:1212105|loss_rate:2.47|path_pto:0|
[2025/04/30 09:17:59 741857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1849376|
[2025/04/30 09:17:59 741861] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49532|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 741866] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 741870] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49532|min_srtt:49532|path_bw:1212105|loss_rate:2.47|path_pto:0|
[2025/04/30 09:17:59 741894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1850563|
[2025/04/30 09:17:59 741899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 741903] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 741907] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 741911] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 741915] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 741920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1810205|
[2025/04/30 09:17:59 741924] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 741928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 741935] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679742430|
[2025/04/30 09:17:59 741939] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679742430|
[2025/04/30 09:17:59 741943] [debug] |xqc_engine_wakeup_after|wakeup:1746004679742430|now:1746004679741943|diff:487|
[2025/04/30 09:17:59 741947] [debug] |xqc_engine_main_logic|END|now:1746004679741828|
[2025/04/30 09:17:59 741953] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679741953|
[2025/04/30 09:17:59 741957] [debug] |xqc_engine_wakeup_after|wakeup:1746004679742430|now:1746004679741957|diff:473|
[2025/04/30 09:17:59 741961] [debug] |xqc_engine_main_logic|END|now:1746004679741953|
[2025/04/30 09:17:59 743029] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679743029|
[2025/04/30 09:17:59 743040] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679742430|pq_index:0|
[2025/04/30 09:17:59 743045] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679741828|
[2025/04/30 09:17:59 743050] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679743049|
[2025/04/30 09:17:59 743054] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679742430|now:1746004679743049|
[2025/04/30 09:17:59 743059] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679742430|now:1746004679743049|
[2025/04/30 09:17:59 743063] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 743068] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49532|min_srtt:49532|path_bw:1212105|loss_rate:2.47|path_pto:0|
[2025/04/30 09:17:59 743073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1850563|
[2025/04/30 09:17:59 743077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 743081] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 743085] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 743089] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 743094] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 743098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1810205|
[2025/04/30 09:17:59 743102] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 743107] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2070|
[2025/04/30 09:17:59 743140] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2070|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679743115|stream_id:0|stream_offset:1810205|
[2025/04/30 09:17:59 743146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2070|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 743156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 743161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49532|rtt_var:388|pto_duration:51532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 743165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 743169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 743173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 743177] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679820647|now:1746004679743161|interv:77486|
[2025/04/30 09:17:59 743181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679820647|now:1746004679743161|interval:77486|pto_count:0|srtt:49532
[2025/04/30 09:17:59 743186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 743191] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 743195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1811392|
[2025/04/30 09:17:59 743199] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 743203] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679744203|now:1746004679743203|interv:1000|
[2025/04/30 09:17:59 743207] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 743211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 743215] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679744203|
[2025/04/30 09:17:59 743219] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679744203|
[2025/04/30 09:17:59 743223] [debug] |xqc_engine_wakeup_after|wakeup:1746004679744203|now:1746004679743223|diff:980|
[2025/04/30 09:17:59 743227] [debug] |xqc_engine_main_logic|END|now:1746004679743049|
[2025/04/30 09:17:59 743586] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679743585|
[2025/04/30 09:17:59 743599] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 743608] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:968|
[2025/04/30 09:17:59 743615] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:969|
[2025/04/30 09:17:59 743624] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:969|
[2025/04/30 09:17:59 743631] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 743639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2019|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2020|path_largest_ack:2019|
[2025/04/30 09:17:59 743646] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:62400|prior_delivered:1714130|prior_time:1746004679690745|is_app_limited:0|send_elapse:50941|ack_elapse:52840|ctl_first_sent_time:1746004679692386|lagest_ack_time:1746004679743585|curr_delivered:1775330|
[2025/04/30 09:17:59 743662] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679692386|
[2025/04/30 09:17:59 743669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:294||sndq_packets_used_bytes:0|sndq_packets_free:639|
[2025/04/30 09:17:59 743675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2020|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2020|path_largest_ack:2020|
[2025/04/30 09:17:59 743679] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61200|prior_delivered:1716530|prior_time:1746004679692764|is_app_limited:0|send_elapse:50807|ack_elapse:50821|ctl_first_sent_time:1746004679694291|lagest_ack_time:1746004679743585|curr_delivered:1776530|
[2025/04/30 09:17:59 743686] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679694291|
[2025/04/30 09:17:59 743693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:293||sndq_packets_used_bytes:0|sndq_packets_free:640|
[2025/04/30 09:17:59 743699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49532|rttvar:388|minrtt:30490|latest_rtt:49294|ack_delay:0|
[2025/04/30 09:17:59 743707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49502|rttvar:350|minrtt:30490|latest_rtt:49294|ack_delay:0|
[2025/04/30 09:17:59 743714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2020|lost_pn:2017|thresh:3|
[2025/04/30 09:17:59 743720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 743727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 743733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49502|rtt_var:350|pto_duration:51502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 743740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 743744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 743748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 743752] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679820617|now:1746004679743733|interv:76884|
[2025/04/30 09:17:59 743756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679820617|now:1746004679743733|interval:76884|pto_count:0|srtt:49502
[2025/04/30 09:17:59 743761] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50807, ack_elapse 50821, delivered 60000|rate 1180614|lost 220|
[2025/04/30 09:17:59 743765] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180614) in round 33|
[2025/04/30 09:17:59 743770] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 743774] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 743778] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679694291|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 743787] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679694291|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 743791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:60009|srtt:49502|latest_rtt:49294|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 743801] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:969|largest:969|pns:2|
[2025/04/30 09:17:59 743807] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:969|frame:ACK |recv_time:1746004679743585|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 743813] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799743585|now:1746004679743585|interv:120000000|
[2025/04/30 09:17:59 743818] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799743585|now:1746004679743585|interv:120000000|
[2025/04/30 09:17:59 743823] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679744203|pq_index:0|
[2025/04/30 09:17:59 743828] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679743049|
[2025/04/30 09:17:59 743832] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679743832|
[2025/04/30 09:17:59 743837] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679743836|
[2025/04/30 09:17:59 743843] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49502|min_srtt:49502|path_bw:1212105|loss_rate:2.46|path_pto:0|
[2025/04/30 09:17:59 743848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1850563|
[2025/04/30 09:17:59 743852] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49502|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 743857] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 743862] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49502|min_srtt:49502|path_bw:1212105|loss_rate:2.46|path_pto:0|
[2025/04/30 09:17:59 743866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1851750|
[2025/04/30 09:17:59 743889] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49502|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 743899] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 743903] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49502|min_srtt:49502|path_bw:1212105|loss_rate:2.46|path_pto:0|
[2025/04/30 09:17:59 743915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1852937|
[2025/04/30 09:17:59 743920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 743924] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 743928] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 743932] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 743937] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 743941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1811392|
[2025/04/30 09:17:59 743945] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 743949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 743953] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679744203|
[2025/04/30 09:17:59 743957] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679744203|
[2025/04/30 09:17:59 743961] [debug] |xqc_engine_wakeup_after|wakeup:1746004679744203|now:1746004679743961|diff:242|
[2025/04/30 09:17:59 743966] [debug] |xqc_engine_main_logic|END|now:1746004679743836|
[2025/04/30 09:17:59 743971] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679743971|
[2025/04/30 09:17:59 743975] [debug] |xqc_engine_wakeup_after|wakeup:1746004679744203|now:1746004679743975|diff:228|
[2025/04/30 09:17:59 743979] [debug] |xqc_engine_main_logic|END|now:1746004679743971|
[2025/04/30 09:17:59 745050] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679745050|
[2025/04/30 09:17:59 745061] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679744203|pq_index:0|
[2025/04/30 09:17:59 745066] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679743836|
[2025/04/30 09:17:59 745071] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679745070|
[2025/04/30 09:17:59 745076] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679744203|now:1746004679745070|
[2025/04/30 09:17:59 745080] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679744203|now:1746004679745070|
[2025/04/30 09:17:59 745084] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 745090] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49502|min_srtt:49502|path_bw:1212105|loss_rate:2.46|path_pto:0|
[2025/04/30 09:17:59 745095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1852937|
[2025/04/30 09:17:59 745100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 745104] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 745113] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 745118] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 745123] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 745127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1811392|
[2025/04/30 09:17:59 745132] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 745136] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2071|
[2025/04/30 09:17:59 745171] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2071|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679745144|stream_id:0|stream_offset:1811392|
[2025/04/30 09:17:59 745177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2071|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 745182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 745187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49502|rtt_var:350|pto_duration:51502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 745191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 745195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 745199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 745203] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679822646|now:1746004679745186|interv:77460|
[2025/04/30 09:17:59 745207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679822646|now:1746004679745186|interval:77460|pto_count:0|srtt:49502
[2025/04/30 09:17:59 745212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:61209|
[2025/04/30 09:17:59 745217] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 745221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1812579|
[2025/04/30 09:17:59 745225] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 745229] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2072|
[2025/04/30 09:17:59 745266] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2072|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679745238|stream_id:0|stream_offset:1812579|
[2025/04/30 09:17:59 745275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2072|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 745289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 745295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49502|rtt_var:350|pto_duration:51502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 745302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 745308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 745314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 745320] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679822740|now:1746004679745295|interv:77445|
[2025/04/30 09:17:59 745326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679822740|now:1746004679745295|interval:77445|pto_count:0|srtt:49502
[2025/04/30 09:17:59 745333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 745339] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 745343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1813766|
[2025/04/30 09:17:59 745348] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 745352] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2073|
[2025/04/30 09:17:59 745391] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2073|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679745361|stream_id:0|stream_offset:1813766|
[2025/04/30 09:17:59 745401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2073|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 745409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 745416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49502|rtt_var:350|pto_duration:51502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 745422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 745429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 745434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63609|
[2025/04/30 09:17:59 745441] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679822863|now:1746004679745415|interv:77448|
[2025/04/30 09:17:59 745447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679822863|now:1746004679745415|interval:77448|pto_count:0|srtt:49502
[2025/04/30 09:17:59 745455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63609|
[2025/04/30 09:17:59 745462] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 745473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1814953|
[2025/04/30 09:17:59 745478] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 745482] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679746482|now:1746004679745482|interv:1000|
[2025/04/30 09:17:59 745486] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 745490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 745495] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679746482|
[2025/04/30 09:17:59 745501] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679746482|
[2025/04/30 09:17:59 745508] [debug] |xqc_engine_wakeup_after|wakeup:1746004679746482|now:1746004679745508|diff:974|
[2025/04/30 09:17:59 745515] [debug] |xqc_engine_main_logic|END|now:1746004679745070|
[2025/04/30 09:17:59 745584] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679745583|
[2025/04/30 09:17:59 745594] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 745602] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:969|
[2025/04/30 09:17:59 745608] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:970|
[2025/04/30 09:17:59 745617] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:970|
[2025/04/30 09:17:59 745623] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 745631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2021|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2022|path_largest_ack:2021|
[2025/04/30 09:17:59 745638] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:62400|prior_delivered:1716530|prior_time:1746004679692764|is_app_limited:0|send_elapse:50939|ack_elapse:52819|ctl_first_sent_time:1746004679694423|lagest_ack_time:1746004679745583|curr_delivered:1777730|
[2025/04/30 09:17:59 745646] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679694423|
[2025/04/30 09:17:59 745654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:292||sndq_packets_used_bytes:0|sndq_packets_free:641|
[2025/04/30 09:17:59 745660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2022|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2022|path_largest_ack:2022|
[2025/04/30 09:17:59 745667] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61200|prior_delivered:1718930|prior_time:1746004679694713|is_app_limited:0|send_elapse:52689|ack_elapse:50870|ctl_first_sent_time:1746004679696298|lagest_ack_time:1746004679745583|curr_delivered:1778930|
[2025/04/30 09:17:59 745672] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679696298|
[2025/04/30 09:17:59 745677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:291||sndq_packets_used_bytes:0|sndq_packets_free:642|
[2025/04/30 09:17:59 745683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49502|rttvar:350|minrtt:30490|latest_rtt:49285|ack_delay:0|
[2025/04/30 09:17:59 745690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49475|rttvar:317|minrtt:30490|latest_rtt:49285|ack_delay:0|
[2025/04/30 09:17:59 745703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2022|lost_pn:2019|thresh:3|
[2025/04/30 09:17:59 745709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 745716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 745722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49475|rtt_var:317|pto_duration:51475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 745730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 745735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 745741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 745746] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679822836|now:1746004679745722|interv:77114|
[2025/04/30 09:17:59 745751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679822836|now:1746004679745722|interval:77114|pto_count:0|srtt:49475
[2025/04/30 09:17:59 745755] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52689, ack_elapse 50870, delivered 60000|rate 1138757|lost 220|
[2025/04/30 09:17:59 745760] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138757) in round 33|
[2025/04/30 09:17:59 745764] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 745768] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 745772] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679696298|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 745777] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679696298|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 745784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61209|srtt:49475|latest_rtt:49285|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 745793] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:970|largest:970|pns:2|
[2025/04/30 09:17:59 745800] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:970|frame:ACK |recv_time:1746004679745583|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 745807] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799745583|now:1746004679745583|interv:120000000|
[2025/04/30 09:17:59 745812] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799745583|now:1746004679745583|interv:120000000|
[2025/04/30 09:17:59 745816] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679746482|pq_index:0|
[2025/04/30 09:17:59 745824] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679745070|
[2025/04/30 09:17:59 745828] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679745828|
[2025/04/30 09:17:59 745833] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679745832|
[2025/04/30 09:17:59 745839] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49475|min_srtt:49475|path_bw:1212105|loss_rate:2.43|path_pto:0|
[2025/04/30 09:17:59 745844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1852937|
[2025/04/30 09:17:59 745848] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49475|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 745853] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 745858] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49475|min_srtt:49475|path_bw:1212105|loss_rate:2.43|path_pto:0|
[2025/04/30 09:17:59 745862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1854124|
[2025/04/30 09:17:59 745866] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49475|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 745891] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 745899] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49475|min_srtt:49475|path_bw:1212105|loss_rate:2.43|path_pto:0|
[2025/04/30 09:17:59 745904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1855311|
[2025/04/30 09:17:59 745908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 745912] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 745916] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 745920] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 745925] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 745929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1814953|
[2025/04/30 09:17:59 745934] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 745937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 745941] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679746482|
[2025/04/30 09:17:59 745949] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679746482|
[2025/04/30 09:17:59 745953] [debug] |xqc_engine_wakeup_after|wakeup:1746004679746482|now:1746004679745953|diff:529|
[2025/04/30 09:17:59 745958] [debug] |xqc_engine_main_logic|END|now:1746004679745832|
[2025/04/30 09:17:59 745963] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679745963|
[2025/04/30 09:17:59 745967] [debug] |xqc_engine_wakeup_after|wakeup:1746004679746482|now:1746004679745967|diff:515|
[2025/04/30 09:17:59 745971] [debug] |xqc_engine_main_logic|END|now:1746004679745963|
[2025/04/30 09:17:59 747041] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679747041|
[2025/04/30 09:17:59 747053] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679746482|pq_index:0|
[2025/04/30 09:17:59 747058] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679745832|
[2025/04/30 09:17:59 747063] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679747062|
[2025/04/30 09:17:59 747067] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679746482|now:1746004679747062|
[2025/04/30 09:17:59 747072] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679746482|now:1746004679747062|
[2025/04/30 09:17:59 747076] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 747081] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49475|min_srtt:49475|path_bw:1212105|loss_rate:2.43|path_pto:0|
[2025/04/30 09:17:59 747087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1855311|
[2025/04/30 09:17:59 747092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 747095] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 747099] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 747104] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 747108] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 747113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1814953|
[2025/04/30 09:17:59 747117] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 747122] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2074|
[2025/04/30 09:17:59 747156] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2074|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679747130|stream_id:0|stream_offset:1814953|
[2025/04/30 09:17:59 747162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2074|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 747177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 747184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49475|rtt_var:317|pto_duration:51475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 747192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 747199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 747205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 747212] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679824605|now:1746004679747184|interv:77421|
[2025/04/30 09:17:59 747219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679824605|now:1746004679747184|interval:77421|pto_count:0|srtt:49475
[2025/04/30 09:17:59 747227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 747235] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 747242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1816140|
[2025/04/30 09:17:59 747249] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 747255] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2075|
[2025/04/30 09:17:59 747294] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2075|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679747266|stream_id:0|stream_offset:1816140|
[2025/04/30 09:17:59 747303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2075|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 747310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 747318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49475|rtt_var:317|pto_duration:51475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 747325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 747332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 747338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63609|
[2025/04/30 09:17:59 747344] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679824741|now:1746004679747318|interv:77423|
[2025/04/30 09:17:59 747351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679824741|now:1746004679747318|interval:77423|pto_count:0|srtt:49475
[2025/04/30 09:17:59 747357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63609|
[2025/04/30 09:17:59 747364] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 747377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1817327|
[2025/04/30 09:17:59 747384] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 747390] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679748389|now:1746004679747389|interv:1000|
[2025/04/30 09:17:59 747396] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 747402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 747408] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679748389|
[2025/04/30 09:17:59 747430] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679748389|
[2025/04/30 09:17:59 747437] [debug] |xqc_engine_wakeup_after|wakeup:1746004679748389|now:1746004679747437|diff:952|
[2025/04/30 09:17:59 747444] [debug] |xqc_engine_main_logic|END|now:1746004679747062|
[2025/04/30 09:17:59 747603] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679747602|
[2025/04/30 09:17:59 747614] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 747624] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:970|
[2025/04/30 09:17:59 747631] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:971|
[2025/04/30 09:17:59 747640] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:971|
[2025/04/30 09:17:59 747646] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 747654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2023|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2024|path_largest_ack:2023|
[2025/04/30 09:17:59 747661] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:62400|prior_delivered:1718930|prior_time:1746004679694713|is_app_limited:0|send_elapse:52823|ack_elapse:52889|ctl_first_sent_time:1746004679696432|lagest_ack_time:1746004679747602|curr_delivered:1780130|
[2025/04/30 09:17:59 747669] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679696432|
[2025/04/30 09:17:59 747676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:290||sndq_packets_used_bytes:0|sndq_packets_free:643|
[2025/04/30 09:17:59 747682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2024|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2024|path_largest_ack:2024|
[2025/04/30 09:17:59 747689] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61200|prior_delivered:1721330|prior_time:1746004679696719|is_app_limited:0|send_elapse:51607|ack_elapse:50883|ctl_first_sent_time:1746004679698284|lagest_ack_time:1746004679747602|curr_delivered:1781330|
[2025/04/30 09:17:59 747696] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679698284|
[2025/04/30 09:17:59 747703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:289||sndq_packets_used_bytes:0|sndq_packets_free:644|
[2025/04/30 09:17:59 747709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49475|rttvar:317|minrtt:30490|latest_rtt:49318|ack_delay:0|
[2025/04/30 09:17:59 747716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49455|rttvar:277|minrtt:30490|latest_rtt:49318|ack_delay:0|
[2025/04/30 09:17:59 747727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2024|lost_pn:2021|thresh:3|
[2025/04/30 09:17:59 747731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 747735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 747739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49455|rtt_var:277|pto_duration:51455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 747745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 747751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 747758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 747764] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679824721|now:1746004679747739|interv:76982|
[2025/04/30 09:17:59 747770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679824721|now:1746004679747739|interval:76982|pto_count:0|srtt:49455
[2025/04/30 09:17:59 747776] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51607, ack_elapse 50883, delivered 60000|rate 1162632|lost 220|
[2025/04/30 09:17:59 747780] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162632) in round 33|
[2025/04/30 09:17:59 747784] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 747789] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 747793] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679698284|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 747797] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679698284|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 747802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61209|srtt:49455|latest_rtt:49318|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 747808] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:971|largest:971|pns:2|
[2025/04/30 09:17:59 747812] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:971|frame:ACK |recv_time:1746004679747602|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 747817] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799747602|now:1746004679747602|interv:120000000|
[2025/04/30 09:17:59 747821] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799747602|now:1746004679747602|interv:120000000|
[2025/04/30 09:17:59 747825] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679748389|pq_index:0|
[2025/04/30 09:17:59 747830] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679747062|
[2025/04/30 09:17:59 747838] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679747837|
[2025/04/30 09:17:59 747843] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679747842|
[2025/04/30 09:17:59 747849] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49455|min_srtt:49455|path_bw:1212105|loss_rate:2.41|path_pto:0|
[2025/04/30 09:17:59 747853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1855311|
[2025/04/30 09:17:59 747858] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49455|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 747862] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 747867] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49455|min_srtt:49455|path_bw:1212105|loss_rate:2.41|path_pto:0|
[2025/04/30 09:17:59 747891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1856498|
[2025/04/30 09:17:59 747900] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49455|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 747904] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 747909] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49455|min_srtt:49455|path_bw:1212105|loss_rate:2.41|path_pto:0|
[2025/04/30 09:17:59 747913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1857685|
[2025/04/30 09:17:59 747918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 747922] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 747926] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 747930] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 747934] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 747939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1817327|
[2025/04/30 09:17:59 747943] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 747947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 747951] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679748389|
[2025/04/30 09:17:59 747959] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679748389|
[2025/04/30 09:17:59 747963] [debug] |xqc_engine_wakeup_after|wakeup:1746004679748389|now:1746004679747963|diff:426|
[2025/04/30 09:17:59 747967] [debug] |xqc_engine_main_logic|END|now:1746004679747842|
[2025/04/30 09:17:59 747973] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679747973|
[2025/04/30 09:17:59 747977] [debug] |xqc_engine_wakeup_after|wakeup:1746004679748389|now:1746004679747977|diff:412|
[2025/04/30 09:17:59 747981] [debug] |xqc_engine_main_logic|END|now:1746004679747973|
[2025/04/30 09:17:59 749046] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679749046|
[2025/04/30 09:17:59 749058] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679748389|pq_index:0|
[2025/04/30 09:17:59 749062] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679747842|
[2025/04/30 09:17:59 749068] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679749066|
[2025/04/30 09:17:59 749072] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679748389|now:1746004679749066|
[2025/04/30 09:17:59 749077] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679748389|now:1746004679749066|
[2025/04/30 09:17:59 749081] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 749086] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49455|min_srtt:49455|path_bw:1212105|loss_rate:2.41|path_pto:0|
[2025/04/30 09:17:59 749091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1857685|
[2025/04/30 09:17:59 749096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 749099] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 749103] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 749108] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 749113] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 749117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1817327|
[2025/04/30 09:17:59 749121] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 749126] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2076|
[2025/04/30 09:17:59 749164] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2076|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679749134|stream_id:0|stream_offset:1817327|
[2025/04/30 09:17:59 749174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2076|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 749181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 749202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49455|rtt_var:277|pto_duration:51455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 749207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 749211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 749215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 749219] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679826589|now:1746004679749202|interv:77387|
[2025/04/30 09:17:59 749223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679826589|now:1746004679749202|interval:77387|pto_count:0|srtt:49455
[2025/04/30 09:17:59 749228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 749233] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 749237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1818514|
[2025/04/30 09:17:59 749241] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 749246] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2077|
[2025/04/30 09:17:59 749282] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2077|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679749253|stream_id:0|stream_offset:1818514|
[2025/04/30 09:17:59 749291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2077|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 749298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 749304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49455|rtt_var:277|pto_duration:51455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 749310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 749316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 749323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63609|
[2025/04/30 09:17:59 749329] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679826708|now:1746004679749304|interv:77404|
[2025/04/30 09:17:59 749335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679826708|now:1746004679749304|interval:77404|pto_count:0|srtt:49455
[2025/04/30 09:17:59 749343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63609|
[2025/04/30 09:17:59 749350] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 749356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1819701|
[2025/04/30 09:17:59 749370] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 749376] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679750376|now:1746004679749376|interv:1000|
[2025/04/30 09:17:59 749382] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 749388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 749394] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679750376|
[2025/04/30 09:17:59 749401] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679750376|
[2025/04/30 09:17:59 749408] [debug] |xqc_engine_wakeup_after|wakeup:1746004679750376|now:1746004679749408|diff:968|
[2025/04/30 09:17:59 749415] [debug] |xqc_engine_main_logic|END|now:1746004679749066|
[2025/04/30 09:17:59 749609] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679749608|
[2025/04/30 09:17:59 749621] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 749630] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:971|
[2025/04/30 09:17:59 749647] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:972|
[2025/04/30 09:17:59 749655] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:972|
[2025/04/30 09:17:59 749662] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 749668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2025|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2026|path_largest_ack:2025|
[2025/04/30 09:17:59 749676] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:62400|prior_delivered:1721330|prior_time:1746004679696719|is_app_limited:0|send_elapse:51727|ack_elapse:52889|ctl_first_sent_time:1746004679698404|lagest_ack_time:1746004679749608|curr_delivered:1782530|
[2025/04/30 09:17:59 749683] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679698404|
[2025/04/30 09:17:59 749690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:288||sndq_packets_used_bytes:0|sndq_packets_free:645|
[2025/04/30 09:17:59 749697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2026|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2026|path_largest_ack:2026|
[2025/04/30 09:17:59 749704] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61200|prior_delivered:1723730|prior_time:1746004679698740|is_app_limited:0|send_elapse:51767|ack_elapse:50868|ctl_first_sent_time:1746004679700264|lagest_ack_time:1746004679749608|curr_delivered:1783730|
[2025/04/30 09:17:59 749711] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679700264|
[2025/04/30 09:17:59 749718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:287||sndq_packets_used_bytes:0|sndq_packets_free:646|
[2025/04/30 09:17:59 749725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49455|rttvar:277|minrtt:30490|latest_rtt:49344|ack_delay:0|
[2025/04/30 09:17:59 749732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49442|rttvar:235|minrtt:30490|latest_rtt:49344|ack_delay:0|
[2025/04/30 09:17:59 749745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2026|lost_pn:2023|thresh:3|
[2025/04/30 09:17:59 749752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 749756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 749761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49442|rtt_var:235|pto_duration:51442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 749765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 749769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 749773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 749777] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679826695|now:1746004679749760|interv:76935|
[2025/04/30 09:17:59 749782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679826695|now:1746004679749760|interval:76935|pto_count:0|srtt:49442
[2025/04/30 09:17:59 749789] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51767, ack_elapse 50868, delivered 60000|rate 1159039|lost 220|
[2025/04/30 09:17:59 749797] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159039) in round 33|
[2025/04/30 09:17:59 749803] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 749809] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 749813] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679700264|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 749818] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679700264|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 749822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61209|srtt:49442|latest_rtt:49344|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 749828] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:972|largest:972|pns:2|
[2025/04/30 09:17:59 749833] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:972|frame:ACK |recv_time:1746004679749608|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 749838] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799749608|now:1746004679749608|interv:120000000|
[2025/04/30 09:17:59 749842] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799749608|now:1746004679749608|interv:120000000|
[2025/04/30 09:17:59 749846] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679750376|pq_index:0|
[2025/04/30 09:17:59 749850] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679749066|
[2025/04/30 09:17:59 749858] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679749858|
[2025/04/30 09:17:59 749863] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679749862|
[2025/04/30 09:17:59 749869] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49442|min_srtt:49442|path_bw:1212105|loss_rate:2.39|path_pto:0|
[2025/04/30 09:17:59 749896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1857685|
[2025/04/30 09:17:59 749901] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49442|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 749906] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 749911] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49442|min_srtt:49442|path_bw:1212105|loss_rate:2.39|path_pto:0|
[2025/04/30 09:17:59 749915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1858872|
[2025/04/30 09:17:59 749919] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49442|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 749924] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 749928] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49442|min_srtt:49442|path_bw:1212105|loss_rate:2.39|path_pto:0|
[2025/04/30 09:17:59 749933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1860059|
[2025/04/30 09:17:59 749937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 749941] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 749945] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 749950] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 749954] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 749959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1819701|
[2025/04/30 09:17:59 749963] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 749967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 749971] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679750376|
[2025/04/30 09:17:59 749978] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679750376|
[2025/04/30 09:17:59 749982] [debug] |xqc_engine_wakeup_after|wakeup:1746004679750376|now:1746004679749982|diff:394|
[2025/04/30 09:17:59 749987] [debug] |xqc_engine_main_logic|END|now:1746004679749862|
[2025/04/30 09:17:59 749992] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679749992|
[2025/04/30 09:17:59 749996] [debug] |xqc_engine_wakeup_after|wakeup:1746004679750376|now:1746004679749996|diff:380|
[2025/04/30 09:17:59 750000] [debug] |xqc_engine_main_logic|END|now:1746004679749992|
[2025/04/30 09:17:59 751068] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679751067|
[2025/04/30 09:17:59 751079] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679750376|pq_index:0|
[2025/04/30 09:17:59 751084] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679749862|
[2025/04/30 09:17:59 751090] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679751089|
[2025/04/30 09:17:59 751095] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679750376|now:1746004679751089|
[2025/04/30 09:17:59 751099] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679750376|now:1746004679751089|
[2025/04/30 09:17:59 751103] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 751108] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49442|min_srtt:49442|path_bw:1212105|loss_rate:2.39|path_pto:0|
[2025/04/30 09:17:59 751113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1860059|
[2025/04/30 09:17:59 751119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 751126] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 751131] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 751138] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 751143] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 751148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1819701|
[2025/04/30 09:17:59 751152] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 751157] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2078|
[2025/04/30 09:17:59 751197] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2078|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679751165|stream_id:0|stream_offset:1819701|
[2025/04/30 09:17:59 751207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2078|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 751215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 751230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49442|rtt_var:235|pto_duration:51442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 751238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 751244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 751251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 751257] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679828607|now:1746004679751230|interv:77377|
[2025/04/30 09:17:59 751263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679828607|now:1746004679751230|interval:77377|pto_count:0|srtt:49442
[2025/04/30 09:17:59 751271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 751279] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 751287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1820888|
[2025/04/30 09:17:59 751294] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 751300] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2079|
[2025/04/30 09:17:59 751360] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2079|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679751308|stream_id:0|stream_offset:1820888|
[2025/04/30 09:17:59 751371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2079|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 751379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 751386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49442|rtt_var:235|pto_duration:51442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 751393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 751399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 751405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63609|
[2025/04/30 09:17:59 751411] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679828750|now:1746004679751386|interv:77364|
[2025/04/30 09:17:59 751417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679828750|now:1746004679751386|interval:77364|pto_count:0|srtt:49442
[2025/04/30 09:17:59 751424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63609|
[2025/04/30 09:17:59 751431] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 751438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 751452] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 751458] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679752458|now:1746004679751458|interv:1000|
[2025/04/30 09:17:59 751464] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 751471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 751477] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679752458|
[2025/04/30 09:17:59 751484] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679752458|
[2025/04/30 09:17:59 751490] [debug] |xqc_engine_wakeup_after|wakeup:1746004679752458|now:1746004679751490|diff:968|
[2025/04/30 09:17:59 751497] [debug] |xqc_engine_main_logic|END|now:1746004679751089|
[2025/04/30 09:17:59 751594] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679751593|
[2025/04/30 09:17:59 751605] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 751614] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:972|
[2025/04/30 09:17:59 751620] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:973|
[2025/04/30 09:17:59 751629] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:973|
[2025/04/30 09:17:59 751636] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 751644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2027|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2028|path_largest_ack:2027|
[2025/04/30 09:17:59 751651] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:62400|prior_delivered:1723730|prior_time:1746004679698740|is_app_limited:0|send_elapse:51889|ack_elapse:52853|ctl_first_sent_time:1746004679700386|lagest_ack_time:1746004679751593|curr_delivered:1784930|
[2025/04/30 09:17:59 751658] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679700386|
[2025/04/30 09:17:59 751664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:286||sndq_packets_used_bytes:0|sndq_packets_free:647|
[2025/04/30 09:17:59 751668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2028|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2028|path_largest_ack:2028|
[2025/04/30 09:17:59 751674] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61200|prior_delivered:1726130|prior_time:1746004679700731|is_app_limited:0|send_elapse:51760|ack_elapse:50862|ctl_first_sent_time:1746004679702261|lagest_ack_time:1746004679751593|curr_delivered:1786130|
[2025/04/30 09:17:59 751681] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679702261|
[2025/04/30 09:17:59 751688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:285||sndq_packets_used_bytes:0|sndq_packets_free:648|
[2025/04/30 09:17:59 751694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49442|rttvar:235|minrtt:30490|latest_rtt:49332|ack_delay:0|
[2025/04/30 09:17:59 751700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49428|rttvar:204|minrtt:30490|latest_rtt:49332|ack_delay:0|
[2025/04/30 09:17:59 751713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2028|lost_pn:2025|thresh:3|
[2025/04/30 09:17:59 751720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 751727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 751733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49428|rtt_var:204|pto_duration:51428|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 751739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 751743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 751747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 751751] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679828736|now:1746004679751733|interv:77003|
[2025/04/30 09:17:59 751755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679828736|now:1746004679751733|interval:77003|pto_count:0|srtt:49428
[2025/04/30 09:17:59 751762] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51760, ack_elapse 50862, delivered 60000|rate 1159196|lost 220|
[2025/04/30 09:17:59 751770] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159196) in round 33|
[2025/04/30 09:17:59 751776] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 751782] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 751786] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679702261|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 751791] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679702261|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1728530|
[2025/04/30 09:17:59 751796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61209|srtt:49428|latest_rtt:49332|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 751801] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:102034|inflight:61209|mode:2|applimit:0|pacing_rate:1212105|bw:1212105|srtt:49428|latest_rtt:49332|min_rtt:30490|send:2045|lost:220|tlp:0|recv:952|recovery:1|slow_start:0|conn_life:1650069|acked:2400|delivered:1786130|is_cwnd_limited:0|
[2025/04/30 09:17:59 751807] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:973|largest:973|pns:2|
[2025/04/30 09:17:59 751812] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:973|frame:ACK |recv_time:1746004679751593|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 751817] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799751593|now:1746004679751593|interv:120000000|
[2025/04/30 09:17:59 751821] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799751593|now:1746004679751593|interv:120000000|
[2025/04/30 09:17:59 751829] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679752458|pq_index:0|
[2025/04/30 09:17:59 751833] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679751089|
[2025/04/30 09:17:59 751837] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679751837|
[2025/04/30 09:17:59 751842] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679751841|
[2025/04/30 09:17:59 751848] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49428|min_srtt:49428|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 751853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1860059|
[2025/04/30 09:17:59 751857] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49428|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 751862] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 751866] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49428|min_srtt:49428|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 751887] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1861246|
[2025/04/30 09:17:59 751898] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49428|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 751902] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 751907] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49428|min_srtt:49428|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 751911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1862433|
[2025/04/30 09:17:59 751915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 751919] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 751923] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 751927] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 751932] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 751936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 751940] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 751948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 751952] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679752458|
[2025/04/30 09:17:59 751956] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679752458|
[2025/04/30 09:17:59 751960] [debug] |xqc_engine_wakeup_after|wakeup:1746004679752458|now:1746004679751960|diff:498|
[2025/04/30 09:17:59 751964] [debug] |xqc_engine_main_logic|END|now:1746004679751841|
[2025/04/30 09:17:59 751970] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679751970|
[2025/04/30 09:17:59 751974] [debug] |xqc_engine_wakeup_after|wakeup:1746004679752458|now:1746004679751974|diff:484|
[2025/04/30 09:17:59 751978] [debug] |xqc_engine_main_logic|END|now:1746004679751970|
[2025/04/30 09:17:59 753001] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679753000|
[2025/04/30 09:17:59 753013] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679752458|pq_index:0|
[2025/04/30 09:17:59 753018] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679751841|
[2025/04/30 09:17:59 753024] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679753022|
[2025/04/30 09:17:59 753028] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679752458|now:1746004679753022|
[2025/04/30 09:17:59 753033] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679752458|now:1746004679753022|
[2025/04/30 09:17:59 753037] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 753043] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49428|min_srtt:49428|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 753048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1862433|
[2025/04/30 09:17:59 753052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 753056] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 753060] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 753065] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 753069] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 753074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 753078] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 753083] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2080|
[2025/04/30 09:17:59 753120] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2080|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679753091|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 753135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2080|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 753143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 753149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49428|rtt_var:204|pto_duration:51428|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 753156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 753163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 753170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 753176] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679830519|now:1746004679753149|interv:77370|
[2025/04/30 09:17:59 753183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679830519|now:1746004679753149|interval:77370|pto_count:0|srtt:49428
[2025/04/30 09:17:59 753190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62409|
[2025/04/30 09:17:59 753198] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 753205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1823262|
[2025/04/30 09:17:59 753212] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 753218] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2081|
[2025/04/30 09:17:59 753258] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2081|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679753229|stream_id:0|stream_offset:1823262|
[2025/04/30 09:17:59 753288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2081|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 753295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 753303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49428|rtt_var:204|pto_duration:51428|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 753310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 753316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 753323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63609|
[2025/04/30 09:17:59 753329] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679830657|now:1746004679753302|interv:77355|
[2025/04/30 09:17:59 753335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679830657|now:1746004679753302|interval:77355|pto_count:0|srtt:49428
[2025/04/30 09:17:59 753342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63609|
[2025/04/30 09:17:59 753367] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 753375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1824449|
[2025/04/30 09:17:59 753382] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 753388] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679754388|now:1746004679753388|interv:1000|
[2025/04/30 09:17:59 753394] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 753400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 753406] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679754388|
[2025/04/30 09:17:59 753412] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679754388|
[2025/04/30 09:17:59 753418] [debug] |xqc_engine_wakeup_after|wakeup:1746004679754388|now:1746004679753418|diff:970|
[2025/04/30 09:17:59 753425] [debug] |xqc_engine_main_logic|END|now:1746004679753022|
[2025/04/30 09:17:59 753567] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679753566|
[2025/04/30 09:17:59 753579] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 753588] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:973|
[2025/04/30 09:17:59 753595] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:974|
[2025/04/30 09:17:59 753614] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:974|
[2025/04/30 09:17:59 753620] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 753628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2029|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2030|path_largest_ack:2029|
[2025/04/30 09:17:59 753635] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:62400|prior_delivered:1726130|prior_time:1746004679700731|is_app_limited:0|send_elapse:51877|ack_elapse:52835|ctl_first_sent_time:1746004679702378|lagest_ack_time:1746004679753566|curr_delivered:1787330|
[2025/04/30 09:17:59 753643] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679702378|
[2025/04/30 09:17:59 753649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:284||sndq_packets_used_bytes:0|sndq_packets_free:649|
[2025/04/30 09:17:59 753656] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2030|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2030|path_largest_ack:2030|
[2025/04/30 09:17:59 753661] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61209|prior_delivered:1728530|prior_time:1746004679702707|is_app_limited:0|send_elapse:51826|ack_elapse:50859|ctl_first_sent_time:1746004679704288|lagest_ack_time:1746004679753566|curr_delivered:1788539|
[2025/04/30 09:17:59 753666] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679704288|
[2025/04/30 09:17:59 753671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:283||sndq_packets_used_bytes:0|sndq_packets_free:650|
[2025/04/30 09:17:59 753677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49428|rttvar:204|minrtt:30490|latest_rtt:49278|ack_delay:0|
[2025/04/30 09:17:59 753690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49409|rttvar:190|minrtt:30490|latest_rtt:49278|ack_delay:0|
[2025/04/30 09:17:59 753695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2030|lost_pn:2027|thresh:3|
[2025/04/30 09:17:59 753699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 753704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 950|pns:2|
[2025/04/30 09:17:59 753708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 753712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49409|rtt_var:190|pto_duration:51409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 753717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 753721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 753724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 753728] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679830638|now:1746004679753712|interv:76926|
[2025/04/30 09:17:59 753732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679830638|now:1746004679753712|interval:76926|pto_count:0|srtt:49409
[2025/04/30 09:17:59 753737] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51826, ack_elapse 50859, delivered 60009|rate 1157893|lost 220|
[2025/04/30 09:17:59 753741] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 33 -> 34|
[2025/04/30 09:17:59 753745] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157893) in round 34|
[2025/04/30 09:17:59 753750] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 753756] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 753763] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2409|po_sent_time:1746004679704288|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 753770] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2409|po_sent_time:1746004679704288|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 753777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61200|srtt:49409|latest_rtt:49278|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 753782] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:974|largest:974|pns:2|
[2025/04/30 09:17:59 753787] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:974|frame:ACK |recv_time:1746004679753566|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 753795] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799753566|now:1746004679753566|interv:120000000|
[2025/04/30 09:17:59 753799] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799753566|now:1746004679753566|interv:120000000|
[2025/04/30 09:17:59 753803] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679754388|pq_index:0|
[2025/04/30 09:17:59 753808] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679753022|
[2025/04/30 09:17:59 753812] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679753812|
[2025/04/30 09:17:59 753817] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679753816|
[2025/04/30 09:17:59 753823] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49409|min_srtt:49409|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 753827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1862433|
[2025/04/30 09:17:59 753832] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49409|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 753837] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 753841] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49409|min_srtt:49409|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 753846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1863620|
[2025/04/30 09:17:59 753850] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49409|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 753855] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 753859] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49409|min_srtt:49409|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 753863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1864807|
[2025/04/30 09:17:59 753867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 753893] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 753898] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 753902] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 753907] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 753911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1824449|
[2025/04/30 09:17:59 753919] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 753923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 753927] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679754388|
[2025/04/30 09:17:59 753931] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679754388|
[2025/04/30 09:17:59 753935] [debug] |xqc_engine_wakeup_after|wakeup:1746004679754388|now:1746004679753935|diff:453|
[2025/04/30 09:17:59 753939] [debug] |xqc_engine_main_logic|END|now:1746004679753816|
[2025/04/30 09:17:59 753945] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679753945|
[2025/04/30 09:17:59 753949] [debug] |xqc_engine_wakeup_after|wakeup:1746004679754388|now:1746004679753949|diff:439|
[2025/04/30 09:17:59 753953] [debug] |xqc_engine_main_logic|END|now:1746004679753945|
[2025/04/30 09:17:59 755024] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679755023|
[2025/04/30 09:17:59 755035] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679754388|pq_index:0|
[2025/04/30 09:17:59 755039] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679753816|
[2025/04/30 09:17:59 755044] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679755043|
[2025/04/30 09:17:59 755049] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679754388|now:1746004679755043|
[2025/04/30 09:17:59 755054] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679754388|now:1746004679755043|
[2025/04/30 09:17:59 755058] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 755063] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49409|min_srtt:49409|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 755068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1864807|
[2025/04/30 09:17:59 755072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 755077] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 755083] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 755090] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 755097] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 755103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1824449|
[2025/04/30 09:17:59 755107] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 755112] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2082|
[2025/04/30 09:17:59 755148] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2082|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679755120|stream_id:0|stream_offset:1824449|
[2025/04/30 09:17:59 755161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2082|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 755169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 755176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49409|rtt_var:190|pto_duration:51409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 755183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 755189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 755196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 755203] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679832529|now:1746004679755175|interv:77354|
[2025/04/30 09:17:59 755210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679832529|now:1746004679755175|interval:77354|pto_count:0|srtt:49409
[2025/04/30 09:17:59 755217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62400|
[2025/04/30 09:17:59 755225] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 755232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1825636|
[2025/04/30 09:17:59 755239] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 755246] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2083|
[2025/04/30 09:17:59 755284] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2083|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62400|now:1746004679755257|stream_id:0|stream_offset:1825636|
[2025/04/30 09:17:59 755294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2083|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 755301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62400|applimit:0|
[2025/04/30 09:17:59 755307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49409|rtt_var:190|pto_duration:51409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 755314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 755320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 755325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63600|
[2025/04/30 09:17:59 755331] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679832666|now:1746004679755307|interv:77359|
[2025/04/30 09:17:59 755338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679832666|now:1746004679755307|interval:77359|pto_count:0|srtt:49409
[2025/04/30 09:17:59 755352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63600|
[2025/04/30 09:17:59 755359] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 755365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1826823|
[2025/04/30 09:17:59 755372] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 755378] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679756378|now:1746004679755378|interv:1000|
[2025/04/30 09:17:59 755385] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 755390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 755397] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679756378|
[2025/04/30 09:17:59 755403] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679756378|
[2025/04/30 09:17:59 755409] [debug] |xqc_engine_wakeup_after|wakeup:1746004679756378|now:1746004679755409|diff:969|
[2025/04/30 09:17:59 755415] [debug] |xqc_engine_main_logic|END|now:1746004679755043|
[2025/04/30 09:17:59 755562] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679755560|
[2025/04/30 09:17:59 755574] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 755583] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:974|
[2025/04/30 09:17:59 755589] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:975|
[2025/04/30 09:17:59 755598] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:975|
[2025/04/30 09:17:59 755605] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 755613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2031|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2032|path_largest_ack:2031|
[2025/04/30 09:17:59 755620] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:62409|prior_delivered:1728530|prior_time:1746004679702707|is_app_limited:0|send_elapse:51950|ack_elapse:52853|ctl_first_sent_time:1746004679704412|lagest_ack_time:1746004679755560|curr_delivered:1789739|
[2025/04/30 09:17:59 755627] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679704412|
[2025/04/30 09:17:59 755634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:282||sndq_packets_used_bytes:0|sndq_packets_free:651|
[2025/04/30 09:17:59 755639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2032|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2032|path_largest_ack:2032|
[2025/04/30 09:17:59 755645] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61209|prior_delivered:1730930|prior_time:1746004679704671|is_app_limited:0|send_elapse:51733|ack_elapse:50889|ctl_first_sent_time:1746004679706194|lagest_ack_time:1746004679755560|curr_delivered:1790939|
[2025/04/30 09:17:59 755651] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679706194|
[2025/04/30 09:17:59 755658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:281||sndq_packets_used_bytes:0|sndq_packets_free:652|
[2025/04/30 09:17:59 755670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49409|rttvar:190|minrtt:30490|latest_rtt:49366|ack_delay:0|
[2025/04/30 09:17:59 755678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49403|rttvar:153|minrtt:30490|latest_rtt:49366|ack_delay:0|
[2025/04/30 09:17:59 755685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2032|lost_pn:2029|thresh:3|
[2025/04/30 09:17:59 755691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 755698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 755705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49403|rtt_var:153|pto_duration:51403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 755712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 755718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 755724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 755731] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679832660|now:1746004679755705|interv:76955|
[2025/04/30 09:17:59 755736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679832660|now:1746004679755705|interval:76955|pto_count:0|srtt:49403
[2025/04/30 09:17:59 755740] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51733, ack_elapse 50889, delivered 60009|rate 1159975|lost 220|
[2025/04/30 09:17:59 755745] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159975) in round 34|
[2025/04/30 09:17:59 755749] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 755753] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 755757] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679706194|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 755762] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679706194|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 755767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61200|srtt:49403|latest_rtt:49366|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 755773] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:975|largest:975|pns:2|
[2025/04/30 09:17:59 755777] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:975|frame:ACK |recv_time:1746004679755560|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 755782] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799755560|now:1746004679755560|interv:120000000|
[2025/04/30 09:17:59 755791] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799755560|now:1746004679755560|interv:120000000|
[2025/04/30 09:17:59 755795] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679756378|pq_index:0|
[2025/04/30 09:17:59 755799] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679755043|
[2025/04/30 09:17:59 755803] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679755803|
[2025/04/30 09:17:59 755808] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679755807|
[2025/04/30 09:17:59 755815] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49403|min_srtt:49403|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 755819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1864807|
[2025/04/30 09:17:59 755824] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49403|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 755829] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 755833] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49403|min_srtt:49403|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 755837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1865994|
[2025/04/30 09:17:59 755842] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49403|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 755846] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 755851] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49403|min_srtt:49403|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 755855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1867181|
[2025/04/30 09:17:59 755860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 755864] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 755868] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 755892] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 755897] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 755902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1826823|
[2025/04/30 09:17:59 755910] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 755913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 755918] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679756378|
[2025/04/30 09:17:59 755922] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679756378|
[2025/04/30 09:17:59 755926] [debug] |xqc_engine_wakeup_after|wakeup:1746004679756378|now:1746004679755926|diff:452|
[2025/04/30 09:17:59 755930] [debug] |xqc_engine_main_logic|END|now:1746004679755807|
[2025/04/30 09:17:59 755936] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679755936|
[2025/04/30 09:17:59 755940] [debug] |xqc_engine_wakeup_after|wakeup:1746004679756378|now:1746004679755940|diff:438|
[2025/04/30 09:17:59 755944] [debug] |xqc_engine_main_logic|END|now:1746004679755936|
[2025/04/30 09:17:59 757012] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679757012|
[2025/04/30 09:17:59 757023] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679756378|pq_index:0|
[2025/04/30 09:17:59 757028] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679755807|
[2025/04/30 09:17:59 757033] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679757032|
[2025/04/30 09:17:59 757038] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004679756700|now:1746004679757032|
[2025/04/30 09:17:59 757042] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:17:59 757046] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004679756700|now:1746004679757032|
[2025/04/30 09:17:59 757050] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 757054] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679756378|now:1746004679757032|
[2025/04/30 09:17:59 757058] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679756378|now:1746004679757032|
[2025/04/30 09:17:59 757062] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 757067] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:975|ack_delay:25367|first_ack_range:25|largest_pkt_recv_time:1746004679731700|
[2025/04/30 09:17:59 757071] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:975|low:950|pkt_pns:2|
[2025/04/30 09:17:59 757075] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:963|frame_largest_recv:975|
[2025/04/30 09:17:59 757080] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 757085] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49403|min_srtt:49403|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 757089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1867181|
[2025/04/30 09:17:59 757094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 757098] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 757102] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 757111] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 757116] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 757121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:61200|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1826823|
[2025/04/30 09:17:59 757125] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 757130] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2084|
[2025/04/30 09:17:59 757166] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2084|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:61200|now:1746004679757138|stream_id:0|stream_offset:1826823|
[2025/04/30 09:17:59 757172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2084|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 757177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 757182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49403|rtt_var:153|pto_duration:51403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 757186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 757190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 757194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 757198] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679834541|now:1746004679757182|interv:77359|
[2025/04/30 09:17:59 757202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679834541|now:1746004679757182|interval:77359|pto_count:0|srtt:49403
[2025/04/30 09:17:59 757207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62407|
[2025/04/30 09:17:59 757212] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 757217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1828010|
[2025/04/30 09:17:59 757222] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 757227] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2085|
[2025/04/30 09:17:59 757256] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2085|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679757233|stream_id:0|stream_offset:1828010|
[2025/04/30 09:17:59 757265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2085|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 757283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 757290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49403|rtt_var:153|pto_duration:51403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 757296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 757303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 757309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 757316] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679834636|now:1746004679757289|interv:77347|
[2025/04/30 09:17:59 757322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679834636|now:1746004679757289|interval:77347|pto_count:0|srtt:49403
[2025/04/30 09:17:59 757329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63607|
[2025/04/30 09:17:59 757336] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 757342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1829197|
[2025/04/30 09:17:59 757349] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 757374] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679758373|now:1746004679757373|interv:1000|
[2025/04/30 09:17:59 757380] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 757386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 757392] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679758373|
[2025/04/30 09:17:59 757399] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679758373|
[2025/04/30 09:17:59 757405] [debug] |xqc_engine_wakeup_after|wakeup:1746004679758373|now:1746004679757405|diff:968|
[2025/04/30 09:17:59 757411] [debug] |xqc_engine_main_logic|END|now:1746004679757032|
[2025/04/30 09:17:59 757502] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679757501|
[2025/04/30 09:17:59 757513] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 757522] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:975|
[2025/04/30 09:17:59 757528] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:976|
[2025/04/30 09:17:59 757534] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:976|
[2025/04/30 09:17:59 757541] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 757549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2033|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2034|path_largest_ack:2033|
[2025/04/30 09:17:59 757556] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:62409|prior_delivered:1730930|prior_time:1746004679704671|is_app_limited:0|send_elapse:51841|ack_elapse:52830|ctl_first_sent_time:1746004679706302|lagest_ack_time:1746004679757501|curr_delivered:1792139|
[2025/04/30 09:17:59 757571] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679706302|
[2025/04/30 09:17:59 757579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:280||sndq_packets_used_bytes:0|sndq_packets_free:653|
[2025/04/30 09:17:59 757586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2034|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2034|path_largest_ack:2034|
[2025/04/30 09:17:59 757592] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61209|prior_delivered:1733330|prior_time:1746004679706667|is_app_limited:0|send_elapse:51724|ack_elapse:50834|ctl_first_sent_time:1746004679708204|lagest_ack_time:1746004679757501|curr_delivered:1793339|
[2025/04/30 09:17:59 757596] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679708204|
[2025/04/30 09:17:59 757600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:279||sndq_packets_used_bytes:0|sndq_packets_free:654|
[2025/04/30 09:17:59 757604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49403|rttvar:153|minrtt:30490|latest_rtt:49297|ack_delay:0|
[2025/04/30 09:17:59 757609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49390|rttvar:141|minrtt:30490|latest_rtt:49297|ack_delay:0|
[2025/04/30 09:17:59 757613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2034|lost_pn:2031|thresh:3|
[2025/04/30 09:17:59 757617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 757622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 757626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49390|rtt_var:141|pto_duration:51390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 757630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 757634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 757638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 757643] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679834623|now:1746004679757626|interv:76997|
[2025/04/30 09:17:59 757650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679834623|now:1746004679757626|interval:76997|pto_count:0|srtt:49390
[2025/04/30 09:17:59 757657] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51724, ack_elapse 50834, delivered 60009|rate 1160177|lost 220|
[2025/04/30 09:17:59 757664] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160177) in round 34|
[2025/04/30 09:17:59 757670] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 757674] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 757678] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679708204|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 757683] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679708204|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 757691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61207|srtt:49390|latest_rtt:49297|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 757697] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:976|largest:976|pns:2|
[2025/04/30 09:17:59 757701] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:976|frame:ACK |recv_time:1746004679757501|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 757706] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799757501|now:1746004679757501|interv:120000000|
[2025/04/30 09:17:59 757710] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799757501|now:1746004679757501|interv:120000000|
[2025/04/30 09:17:59 757714] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679758373|pq_index:0|
[2025/04/30 09:17:59 757719] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679757032|
[2025/04/30 09:17:59 757723] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679757723|
[2025/04/30 09:17:59 757728] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679757727|
[2025/04/30 09:17:59 757734] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49390|min_srtt:49390|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 757738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1867181|
[2025/04/30 09:17:59 757743] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 757748] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 757752] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49390|min_srtt:49390|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 757757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1868368|
[2025/04/30 09:17:59 757761] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 757765] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 757770] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49390|min_srtt:49390|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 757774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1869555|
[2025/04/30 09:17:59 757782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 757786] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 757789] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 757794] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 757798] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 757802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1829197|
[2025/04/30 09:17:59 757807] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 757811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 757815] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679758373|
[2025/04/30 09:17:59 757819] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679758373|
[2025/04/30 09:17:59 757823] [debug] |xqc_engine_wakeup_after|wakeup:1746004679758373|now:1746004679757823|diff:550|
[2025/04/30 09:17:59 757827] [debug] |xqc_engine_main_logic|END|now:1746004679757727|
[2025/04/30 09:17:59 757833] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679757833|
[2025/04/30 09:17:59 757837] [debug] |xqc_engine_wakeup_after|wakeup:1746004679758373|now:1746004679757837|diff:536|
[2025/04/30 09:17:59 757841] [debug] |xqc_engine_main_logic|END|now:1746004679757833|
[2025/04/30 09:17:59 758899] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679758898|
[2025/04/30 09:17:59 758911] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679758373|pq_index:0|
[2025/04/30 09:17:59 758916] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679757727|
[2025/04/30 09:17:59 758921] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679758920|
[2025/04/30 09:17:59 758926] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679758373|now:1746004679758920|
[2025/04/30 09:17:59 758930] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679758373|now:1746004679758920|
[2025/04/30 09:17:59 758934] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 758940] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49390|min_srtt:49390|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 758945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1869555|
[2025/04/30 09:17:59 758949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 758953] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 758957] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 758969] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 758974] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 758978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1829197|
[2025/04/30 09:17:59 758983] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 758987] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2086|
[2025/04/30 09:17:59 759023] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2086|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61207|now:1746004679758995|stream_id:0|stream_offset:1829197|
[2025/04/30 09:17:59 759029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2086|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 759034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:17:59 759039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49390|rtt_var:141|pto_duration:51390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 759043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 759047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 759051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 759055] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679836385|now:1746004679759038|interv:77347|
[2025/04/30 09:17:59 759059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679836385|now:1746004679759038|interval:77347|pto_count:0|srtt:49390
[2025/04/30 09:17:59 759064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62407|
[2025/04/30 09:17:59 759069] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 759073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1830384|
[2025/04/30 09:17:59 759078] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 759082] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2087|
[2025/04/30 09:17:59 759104] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2087|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679759087|stream_id:0|stream_offset:1830384|
[2025/04/30 09:17:59 759110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2087|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 759114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 759122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49390|rtt_var:141|pto_duration:51390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 759127] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 759131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 759134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 759138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679836477|now:1746004679759122|interv:77355|
[2025/04/30 09:17:59 759142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679836477|now:1746004679759122|interval:77355|pto_count:0|srtt:49390
[2025/04/30 09:17:59 759147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63607|
[2025/04/30 09:17:59 759151] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 759155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1831571|
[2025/04/30 09:17:59 759160] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 759166] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679760165|now:1746004679759165|interv:1000|
[2025/04/30 09:17:59 759170] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 759174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 759178] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679760165|
[2025/04/30 09:17:59 759182] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679760165|
[2025/04/30 09:17:59 759186] [debug] |xqc_engine_wakeup_after|wakeup:1746004679760165|now:1746004679759186|diff:979|
[2025/04/30 09:17:59 759190] [debug] |xqc_engine_main_logic|END|now:1746004679758920|
[2025/04/30 09:17:59 759559] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679759557|
[2025/04/30 09:17:59 759570] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 759579] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:976|
[2025/04/30 09:17:59 759586] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:977|
[2025/04/30 09:17:59 759595] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:977|
[2025/04/30 09:17:59 759602] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 759609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2035|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2036|path_largest_ack:2035|
[2025/04/30 09:17:59 759617] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:62409|prior_delivered:1733330|prior_time:1746004679706667|is_app_limited:0|send_elapse:51832|ack_elapse:52890|ctl_first_sent_time:1746004679708312|lagest_ack_time:1746004679759557|curr_delivered:1794539|
[2025/04/30 09:17:59 759624] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679708312|
[2025/04/30 09:17:59 759639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:278||sndq_packets_used_bytes:0|sndq_packets_free:655|
[2025/04/30 09:17:59 759644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2036|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2036|path_largest_ack:2036|
[2025/04/30 09:17:59 759651] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:62409|prior_delivered:1733330|prior_time:1746004679706667|is_app_limited:0|send_elapse:51832|ack_elapse:52890|ctl_first_sent_time:1746004679708312|lagest_ack_time:1746004679759557|curr_delivered:1795739|
[2025/04/30 09:17:59 759658] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679709627|
[2025/04/30 09:17:59 759664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:277||sndq_packets_used_bytes:0|sndq_packets_free:656|
[2025/04/30 09:17:59 759671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49390|rttvar:141|minrtt:30490|latest_rtt:49930|ack_delay:0|
[2025/04/30 09:17:59 759677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49458|rttvar:241|minrtt:30490|latest_rtt:49930|ack_delay:0|
[2025/04/30 09:17:59 759684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2036|lost_pn:2033|thresh:3|
[2025/04/30 09:17:59 759691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 759697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 759704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49458|rtt_var:241|pto_duration:51458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 759709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 759713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 759716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 759721] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679836545|now:1746004679759703|interv:76842|
[2025/04/30 09:17:59 759725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679836545|now:1746004679759703|interval:76842|pto_count:0|srtt:49458
[2025/04/30 09:17:59 759729] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51832, ack_elapse 52890, delivered 62409|rate 1179977|lost 220|
[2025/04/30 09:17:59 759734] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179977) in round 34|
[2025/04/30 09:17:59 759738] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 759742] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 759746] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679709627|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 759751] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679709627|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 759763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61207|srtt:49458|latest_rtt:49930|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 759770] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:977|largest:977|pns:2|
[2025/04/30 09:17:59 759774] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:977|frame:ACK |recv_time:1746004679759557|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 759779] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799759557|now:1746004679759557|interv:120000000|
[2025/04/30 09:17:59 759783] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799759557|now:1746004679759557|interv:120000000|
[2025/04/30 09:17:59 759787] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679760165|pq_index:0|
[2025/04/30 09:17:59 759792] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679758920|
[2025/04/30 09:17:59 759796] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679759795|
[2025/04/30 09:17:59 759801] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679759799|
[2025/04/30 09:17:59 759807] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49458|min_srtt:49458|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 759811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1869555|
[2025/04/30 09:17:59 759816] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49458|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 759820] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 759825] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49458|min_srtt:49458|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 759829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1870742|
[2025/04/30 09:17:59 759834] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49458|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 759838] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 759843] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49458|min_srtt:49458|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 759847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1871929|
[2025/04/30 09:17:59 759854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 759858] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 759862] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 759867] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 759891] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 759900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1831571|
[2025/04/30 09:17:59 759905] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 759909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 759913] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679760165|
[2025/04/30 09:17:59 759917] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679760165|
[2025/04/30 09:17:59 759921] [debug] |xqc_engine_wakeup_after|wakeup:1746004679760165|now:1746004679759921|diff:244|
[2025/04/30 09:17:59 759926] [debug] |xqc_engine_main_logic|END|now:1746004679759799|
[2025/04/30 09:17:59 759931] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679759931|
[2025/04/30 09:17:59 759935] [debug] |xqc_engine_wakeup_after|wakeup:1746004679760165|now:1746004679759935|diff:230|
[2025/04/30 09:17:59 759939] [debug] |xqc_engine_main_logic|END|now:1746004679759931|
[2025/04/30 09:17:59 761009] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679761009|
[2025/04/30 09:17:59 761021] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679760165|pq_index:0|
[2025/04/30 09:17:59 761025] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679759799|
[2025/04/30 09:17:59 761031] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679761029|
[2025/04/30 09:17:59 761035] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679760165|now:1746004679761029|
[2025/04/30 09:17:59 761040] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679760165|now:1746004679761029|
[2025/04/30 09:17:59 761044] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 761049] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49458|min_srtt:49458|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 761054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1871929|
[2025/04/30 09:17:59 761059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 761063] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 761067] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 761077] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 761082] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 761086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1831571|
[2025/04/30 09:17:59 761091] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 761096] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2088|
[2025/04/30 09:17:59 761134] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2088|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61207|now:1746004679761104|stream_id:0|stream_offset:1831571|
[2025/04/30 09:17:59 761144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2088|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 761151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:17:59 761158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49458|rtt_var:241|pto_duration:51458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 761165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 761170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 761174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 761178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679838562|now:1746004679761158|interv:77404|
[2025/04/30 09:17:59 761182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679838562|now:1746004679761158|interval:77404|pto_count:0|srtt:49458
[2025/04/30 09:17:59 761189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62407|
[2025/04/30 09:17:59 761197] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 761203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1832758|
[2025/04/30 09:17:59 761210] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 761215] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2089|
[2025/04/30 09:17:59 761253] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2089|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679761223|stream_id:0|stream_offset:1832758|
[2025/04/30 09:17:59 761262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2089|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 761269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 761280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49458|rtt_var:241|pto_duration:51458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 761287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 761293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 761299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 761305] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679838681|now:1746004679761279|interv:77402|
[2025/04/30 09:17:59 761311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679838681|now:1746004679761279|interval:77402|pto_count:0|srtt:49458
[2025/04/30 09:17:59 761319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63607|
[2025/04/30 09:17:59 761326] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 761332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1833945|
[2025/04/30 09:17:59 761339] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 761345] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679762345|now:1746004679761345|interv:1000|
[2025/04/30 09:17:59 761351] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 761357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 761363] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679762345|
[2025/04/30 09:17:59 761370] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679762345|
[2025/04/30 09:17:59 761377] [debug] |xqc_engine_wakeup_after|wakeup:1746004679762345|now:1746004679761377|diff:968|
[2025/04/30 09:17:59 761383] [debug] |xqc_engine_main_logic|END|now:1746004679761029|
[2025/04/30 09:17:59 761494] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679761492|
[2025/04/30 09:17:59 761504] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 761514] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:977|
[2025/04/30 09:17:59 761520] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:978|
[2025/04/30 09:17:59 761529] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:978|
[2025/04/30 09:17:59 761535] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 761540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2037|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2038|path_largest_ack:2037|
[2025/04/30 09:17:59 761545] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:64809|prior_delivered:1733330|prior_time:1746004679706667|is_app_limited:0|send_elapse:53269|ack_elapse:54825|ctl_first_sent_time:1746004679709749|lagest_ack_time:1746004679761492|curr_delivered:1796939|
[2025/04/30 09:17:59 761552] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679709749|
[2025/04/30 09:17:59 761565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:276||sndq_packets_used_bytes:0|sndq_packets_free:657|
[2025/04/30 09:17:59 761572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2038|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2038|path_largest_ack:2038|
[2025/04/30 09:17:59 761579] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:63609|prior_delivered:1735730|prior_time:1746004679709938|is_app_limited:0|send_elapse:50930|ack_elapse:51554|ctl_first_sent_time:1746004679711396|lagest_ack_time:1746004679761492|curr_delivered:1798139|
[2025/04/30 09:17:59 761586] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679711396|
[2025/04/30 09:17:59 761593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:275||sndq_packets_used_bytes:0|sndq_packets_free:658|
[2025/04/30 09:17:59 761599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49458|rttvar:241|minrtt:30490|latest_rtt:50096|ack_delay:0|
[2025/04/30 09:17:59 761607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49538|rttvar:340|minrtt:30490|latest_rtt:50096|ack_delay:0|
[2025/04/30 09:17:59 761614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2038|lost_pn:2035|thresh:3|
[2025/04/30 09:17:59 761620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 761627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 761631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49538|rtt_var:340|pto_duration:51538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 761636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 761640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 761643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 761647] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679838761|now:1746004679761631|interv:77130|
[2025/04/30 09:17:59 761652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679838761|now:1746004679761631|interval:77130|pto_count:0|srtt:49538
[2025/04/30 09:17:59 761656] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50930, ack_elapse 51554, delivered 62409|rate 1210555|lost 220|
[2025/04/30 09:17:59 761661] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1210555) in round 34|
[2025/04/30 09:17:59 761665] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 761669] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 761673] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679711396|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 761678] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679711396|recovery:1|recovery_start:1746004679711978|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 761686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61207|srtt:49538|latest_rtt:50096|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679711978|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 761692] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:978|largest:978|pns:2|
[2025/04/30 09:17:59 761697] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:978|frame:ACK |recv_time:1746004679761492|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 761702] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799761492|now:1746004679761492|interv:120000000|
[2025/04/30 09:17:59 761706] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799761492|now:1746004679761492|interv:120000000|
[2025/04/30 09:17:59 761710] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679762345|pq_index:0|
[2025/04/30 09:17:59 761714] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679761029|
[2025/04/30 09:17:59 761718] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679761718|
[2025/04/30 09:17:59 761723] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679761722|
[2025/04/30 09:17:59 761729] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49538|min_srtt:49538|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 761734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1871929|
[2025/04/30 09:17:59 761738] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49538|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 761743] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 761748] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49538|min_srtt:49538|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 761752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1873116|
[2025/04/30 09:17:59 761756] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49538|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 761761] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 761765] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49538|min_srtt:49538|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 761769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1874303|
[2025/04/30 09:17:59 761777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 761781] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 761785] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 761789] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 761793] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 761798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1833945|
[2025/04/30 09:17:59 761802] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 761806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 761810] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679762345|
[2025/04/30 09:17:59 761814] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679762345|
[2025/04/30 09:17:59 761818] [debug] |xqc_engine_wakeup_after|wakeup:1746004679762345|now:1746004679761818|diff:527|
[2025/04/30 09:17:59 761822] [debug] |xqc_engine_main_logic|END|now:1746004679761722|
[2025/04/30 09:17:59 761828] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679761828|
[2025/04/30 09:17:59 761832] [debug] |xqc_engine_wakeup_after|wakeup:1746004679762345|now:1746004679761832|diff:513|
[2025/04/30 09:17:59 761836] [debug] |xqc_engine_main_logic|END|now:1746004679761828|
[2025/04/30 09:17:59 762904] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679762904|
[2025/04/30 09:17:59 762915] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679762345|pq_index:0|
[2025/04/30 09:17:59 762920] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679761722|
[2025/04/30 09:17:59 762925] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679762924|
[2025/04/30 09:17:59 762930] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679762345|now:1746004679762924|
[2025/04/30 09:17:59 762934] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679762345|now:1746004679762924|
[2025/04/30 09:17:59 762938] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 762943] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49538|min_srtt:49538|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 762948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1874303|
[2025/04/30 09:17:59 762953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 762957] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 762961] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 762973] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 762978] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 762982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1833945|
[2025/04/30 09:17:59 762987] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 762991] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2090|
[2025/04/30 09:17:59 763029] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2090|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61207|now:1746004679762999|stream_id:0|stream_offset:1833945|
[2025/04/30 09:17:59 763039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2090|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 763047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:17:59 763053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49538|rtt_var:340|pto_duration:51538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 763061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 763066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 763070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 763074] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679840537|now:1746004679763053|interv:77484|
[2025/04/30 09:17:59 763078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679840537|now:1746004679763053|interval:77484|pto_count:0|srtt:49538
[2025/04/30 09:17:59 763083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62407|
[2025/04/30 09:17:59 763088] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 763092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1835132|
[2025/04/30 09:17:59 763096] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 763101] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2091|
[2025/04/30 09:17:59 763131] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2091|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679763107|stream_id:0|stream_offset:1835132|
[2025/04/30 09:17:59 763140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2091|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 763147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 763155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49538|rtt_var:340|pto_duration:51538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 763165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 763169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 763173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 763178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679840645|now:1746004679763154|interv:77491|
[2025/04/30 09:17:59 763185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679840645|now:1746004679763154|interval:77491|pto_count:0|srtt:49538
[2025/04/30 09:17:59 763192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63607|
[2025/04/30 09:17:59 763200] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 763205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1836319|
[2025/04/30 09:17:59 763210] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 763217] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679764217|now:1746004679763217|interv:1000|
[2025/04/30 09:17:59 763223] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 763229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 763236] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679764217|
[2025/04/30 09:17:59 763242] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679764217|
[2025/04/30 09:17:59 763248] [debug] |xqc_engine_wakeup_after|wakeup:1746004679764217|now:1746004679763248|diff:969|
[2025/04/30 09:17:59 763255] [debug] |xqc_engine_main_logic|END|now:1746004679762924|
[2025/04/30 09:17:59 763621] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004679763620|
[2025/04/30 09:17:59 763633] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 763641] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:978|
[2025/04/30 09:17:59 763647] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:979|
[2025/04/30 09:17:59 763657] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:979|
[2025/04/30 09:17:59 763663] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 763671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2039|origin_pktnum:1985|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2040|path_largest_ack:2039|
[2025/04/30 09:17:59 763678] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:61209|prior_delivered:1738130|prior_time:1746004679711812|is_app_limited:0|send_elapse:50934|ack_elapse:51808|ctl_first_sent_time:1746004679713410|lagest_ack_time:1746004679763620|curr_delivered:1799339|
[2025/04/30 09:17:59 763686] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679713410|
[2025/04/30 09:17:59 763693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:273||sndq_packets_used_bytes:0|sndq_packets_free:660|
[2025/04/30 09:17:59 763708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2040|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2040|path_largest_ack:2040|
[2025/04/30 09:17:59 763716] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:61209|prior_delivered:1738130|prior_time:1746004679711812|is_app_limited:0|send_elapse:50934|ack_elapse:51808|ctl_first_sent_time:1746004679713410|lagest_ack_time:1746004679763620|curr_delivered:1800539|
[2025/04/30 09:17:59 763723] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679713542|
[2025/04/30 09:17:59 763730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:272||sndq_packets_used_bytes:0|sndq_packets_free:661|
[2025/04/30 09:17:59 763736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49538|rttvar:340|minrtt:30490|latest_rtt:50078|ack_delay:0|
[2025/04/30 09:17:59 763742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49605|rttvar:390|minrtt:30490|latest_rtt:50078|ack_delay:0|
[2025/04/30 09:17:59 763749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2040|lost_pn:2037|thresh:3|
[2025/04/30 09:17:59 763756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 763760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49605|rtt_var:390|pto_duration:51605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 763765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 763769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 763773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 763777] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679840712|now:1746004679763760|interv:76952|
[2025/04/30 09:17:59 763781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679840712|now:1746004679763760|interval:76952|pto_count:0|srtt:49605
[2025/04/30 09:17:59 763785] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50934, ack_elapse 51808, delivered 62409|rate 1204620|lost 220|
[2025/04/30 09:17:59 763790] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204620) in round 34|
[2025/04/30 09:17:59 763794] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 763798] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 763802] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679713542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 763807] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679713542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 763811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61207|srtt:49605|latest_rtt:50078|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 763820] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 763825] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18551811|max_data_old:18487713|
[2025/04/30 09:17:59 763829] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 763833] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2823171|max_stream_data_old=2759073|
[2025/04/30 09:17:59 763837] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679788620|now:1746004679763620|interv:25000|
[2025/04/30 09:17:59 763842] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679763620|max_ack_delay:25000|
[2025/04/30 09:17:59 763847] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:979|largest:979|pns:2|
[2025/04/30 09:17:59 763852] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:979|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679763620|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 763857] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799763620|now:1746004679763620|interv:120000000|
[2025/04/30 09:17:59 763861] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799763620|now:1746004679763620|interv:120000000|
[2025/04/30 09:17:59 763865] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679764217|pq_index:0|
[2025/04/30 09:17:59 763869] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679762924|
[2025/04/30 09:17:59 763897] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679763897|
[2025/04/30 09:17:59 763903] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679763902|
[2025/04/30 09:17:59 763909] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49605|min_srtt:49605|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 763913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1874303|
[2025/04/30 09:17:59 763918] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49605|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 763923] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 763927] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49605|min_srtt:49605|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 763932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1875490|
[2025/04/30 09:17:59 763936] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49605|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 763944] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 763948] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49605|min_srtt:49605|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 763952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1876677|
[2025/04/30 09:17:59 763957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 763960] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 763964] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 763969] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 763973] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 763977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1836319|
[2025/04/30 09:17:59 763982] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 763985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 763989] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679764217|
[2025/04/30 09:17:59 763993] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679764217|
[2025/04/30 09:17:59 763997] [debug] |xqc_engine_wakeup_after|wakeup:1746004679764217|now:1746004679763997|diff:220|
[2025/04/30 09:17:59 764002] [debug] |xqc_engine_main_logic|END|now:1746004679763902|
[2025/04/30 09:17:59 764007] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679764007|
[2025/04/30 09:17:59 764011] [debug] |xqc_engine_wakeup_after|wakeup:1746004679764217|now:1746004679764011|diff:206|
[2025/04/30 09:17:59 764015] [debug] |xqc_engine_main_logic|END|now:1746004679764007|
[2025/04/30 09:17:59 765083] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679765083|
[2025/04/30 09:17:59 765093] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679764217|pq_index:0|
[2025/04/30 09:17:59 765098] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679763902|
[2025/04/30 09:17:59 765103] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679765102|
[2025/04/30 09:17:59 765108] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679764217|now:1746004679765102|
[2025/04/30 09:17:59 765112] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679764217|now:1746004679765102|
[2025/04/30 09:17:59 765116] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 765122] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49605|min_srtt:49605|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 765132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1876677|
[2025/04/30 09:17:59 765137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 765141] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 765145] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 765149] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 765154] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 765158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1836319|
[2025/04/30 09:17:59 765163] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 765168] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2092|
[2025/04/30 09:17:59 765213] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2092|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61207|now:1746004679765180|stream_id:0|stream_offset:1836319|
[2025/04/30 09:17:59 765223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2092|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 765230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:17:59 765238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49605|rtt_var:390|pto_duration:51605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 765245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 765250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 765256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 765262] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679842785|now:1746004679765237|interv:77548|
[2025/04/30 09:17:59 765269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679842785|now:1746004679765237|interval:77548|pto_count:0|srtt:49605
[2025/04/30 09:17:59 765276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62407|
[2025/04/30 09:17:59 765284] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 765290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1837506|
[2025/04/30 09:17:59 765297] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 765304] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2093|
[2025/04/30 09:17:59 765348] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2093|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679765318|stream_id:0|stream_offset:1837506|
[2025/04/30 09:17:59 765357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2093|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 765365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 765371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49605|rtt_var:390|pto_duration:51605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 765379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 765385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 765391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 765397] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679842923|now:1746004679765371|interv:77552|
[2025/04/30 09:17:59 765404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679842923|now:1746004679765371|interval:77552|pto_count:0|srtt:49605
[2025/04/30 09:17:59 765410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63607|
[2025/04/30 09:17:59 765418] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 765425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1838693|
[2025/04/30 09:17:59 765432] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 765438] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679766438|now:1746004679765438|interv:1000|
[2025/04/30 09:17:59 765444] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 765450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 765457] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679766438|
[2025/04/30 09:17:59 765462] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679766438|
[2025/04/30 09:17:59 765466] [debug] |xqc_engine_wakeup_after|wakeup:1746004679766438|now:1746004679765466|diff:972|
[2025/04/30 09:17:59 765470] [debug] |xqc_engine_main_logic|END|now:1746004679765102|
[2025/04/30 09:17:59 765551] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004679765550|
[2025/04/30 09:17:59 765560] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 765569] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:979|
[2025/04/30 09:17:59 765575] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:980|
[2025/04/30 09:17:59 765584] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:980|
[2025/04/30 09:17:59 765590] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 765604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2041|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2042|path_largest_ack:2041|
[2025/04/30 09:17:59 765611] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63609|prior_delivered:1738130|prior_time:1746004679711812|is_app_limited:0|send_elapse:51169|ack_elapse:53738|ctl_first_sent_time:1746004679713645|lagest_ack_time:1746004679765550|curr_delivered:1801739|
[2025/04/30 09:17:59 765617] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679713645|
[2025/04/30 09:17:59 765622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:271||sndq_packets_used_bytes:0|sndq_packets_free:662|
[2025/04/30 09:17:59 765628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2042|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2042|path_largest_ack:2042|
[2025/04/30 09:17:59 765635] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62409|prior_delivered:1740530|prior_time:1746004679713809|is_app_limited:0|send_elapse:50855|ack_elapse:51741|ctl_first_sent_time:1746004679715295|lagest_ack_time:1746004679765550|curr_delivered:1802939|
[2025/04/30 09:17:59 765642] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679715295|
[2025/04/30 09:17:59 765649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:270||sndq_packets_used_bytes:0|sndq_packets_free:663|
[2025/04/30 09:17:59 765655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49605|rttvar:390|minrtt:30490|latest_rtt:50255|ack_delay:0|
[2025/04/30 09:17:59 765663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49686|rttvar:455|minrtt:30490|latest_rtt:50255|ack_delay:0|
[2025/04/30 09:17:59 765669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2042|lost_pn:2039|thresh:3|
[2025/04/30 09:17:59 765676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 765683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49686|rtt_var:455|pto_duration:51686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 765690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 765696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 765700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 765704] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679843004|now:1746004679765683|interv:77321|
[2025/04/30 09:17:59 765708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679843004|now:1746004679765683|interval:77321|pto_count:0|srtt:49686
[2025/04/30 09:17:59 765712] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50855, ack_elapse 51741, delivered 62409|rate 1206180|lost 220|
[2025/04/30 09:17:59 765717] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1206180) in round 34|
[2025/04/30 09:17:59 765721] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 765726] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 765734] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679715295|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 765738] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679715295|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 765743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61207|srtt:49686|latest_rtt:50255|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 765748] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 765753] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18554185|max_data_old:18551811|
[2025/04/30 09:17:59 765757] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 765761] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2825545|max_stream_data_old=2823171|
[2025/04/30 09:17:59 765765] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:980|largest:980|pns:2|
[2025/04/30 09:17:59 765770] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:980|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679765550|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 765775] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799765550|now:1746004679765550|interv:120000000|
[2025/04/30 09:17:59 765779] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799765550|now:1746004679765550|interv:120000000|
[2025/04/30 09:17:59 765783] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679766438|pq_index:0|
[2025/04/30 09:17:59 765788] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679765102|
[2025/04/30 09:17:59 765792] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679765791|
[2025/04/30 09:17:59 765796] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679765795|
[2025/04/30 09:17:59 765802] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49686|min_srtt:49686|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 765807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1876677|
[2025/04/30 09:17:59 765812] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49686|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 765816] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 765821] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49686|min_srtt:49686|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 765825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1877864|
[2025/04/30 09:17:59 765833] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49686|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 765837] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 765841] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49686|min_srtt:49686|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 765846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1879051|
[2025/04/30 09:17:59 765850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 765854] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 765858] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 765862] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 765867] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 765890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1838693|
[2025/04/30 09:17:59 765900] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 765904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 765908] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679766438|
[2025/04/30 09:17:59 765912] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679766438|
[2025/04/30 09:17:59 765916] [debug] |xqc_engine_wakeup_after|wakeup:1746004679766438|now:1746004679765916|diff:522|
[2025/04/30 09:17:59 765921] [debug] |xqc_engine_main_logic|END|now:1746004679765795|
[2025/04/30 09:17:59 765926] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679765926|
[2025/04/30 09:17:59 765930] [debug] |xqc_engine_wakeup_after|wakeup:1746004679766438|now:1746004679765930|diff:508|
[2025/04/30 09:17:59 765934] [debug] |xqc_engine_main_logic|END|now:1746004679765926|
[2025/04/30 09:17:59 767000] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679767000|
[2025/04/30 09:17:59 767011] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679766438|pq_index:0|
[2025/04/30 09:17:59 767015] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679765795|
[2025/04/30 09:17:59 767021] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679767019|
[2025/04/30 09:17:59 767025] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679766438|now:1746004679767019|
[2025/04/30 09:17:59 767030] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679766438|now:1746004679767019|
[2025/04/30 09:17:59 767039] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 767044] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49686|min_srtt:49686|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 767049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1879051|
[2025/04/30 09:17:59 767054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 767058] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 767061] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 767066] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 767071] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 767075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1838693|
[2025/04/30 09:17:59 767079] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 767084] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2094|
[2025/04/30 09:17:59 767119] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2094|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61207|now:1746004679767092|stream_id:0|stream_offset:1838693|
[2025/04/30 09:17:59 767125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2094|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 767140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:17:59 767147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49686|rtt_var:455|pto_duration:51686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 767154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 767161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 767167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 767174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679844778|now:1746004679767147|interv:77631|
[2025/04/30 09:17:59 767180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679844778|now:1746004679767147|interval:77631|pto_count:0|srtt:49686
[2025/04/30 09:17:59 767188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62407|
[2025/04/30 09:17:59 767196] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 767202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1839880|
[2025/04/30 09:17:59 767218] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 767226] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2095|
[2025/04/30 09:17:59 767317] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2095|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679767237|stream_id:0|stream_offset:1839880|
[2025/04/30 09:17:59 767326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2095|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 767333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 767339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49686|rtt_var:455|pto_duration:51686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 767345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 767350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 767356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 767361] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679844923|now:1746004679767339|interv:77584|
[2025/04/30 09:17:59 767367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679844923|now:1746004679767339|interval:77584|pto_count:0|srtt:49686
[2025/04/30 09:17:59 767373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63607|
[2025/04/30 09:17:59 767380] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 767385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1841067|
[2025/04/30 09:17:59 767391] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 767397] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679768396|now:1746004679767396|interv:1000|
[2025/04/30 09:17:59 767402] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 767407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 767412] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679768396|
[2025/04/30 09:17:59 767418] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679768396|
[2025/04/30 09:17:59 767423] [debug] |xqc_engine_wakeup_after|wakeup:1746004679768396|now:1746004679767423|diff:973|
[2025/04/30 09:17:59 767429] [debug] |xqc_engine_main_logic|END|now:1746004679767019|
[2025/04/30 09:17:59 767543] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004679767542|
[2025/04/30 09:17:59 767551] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 767559] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:980|
[2025/04/30 09:17:59 767564] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:981|
[2025/04/30 09:17:59 767577] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:981|
[2025/04/30 09:17:59 767582] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 767589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2043|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2044|path_largest_ack:2043|
[2025/04/30 09:17:59 767595] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:61209|prior_delivered:1742930|prior_time:1746004679715674|is_app_limited:0|send_elapse:50795|ack_elapse:51868|ctl_first_sent_time:1746004679717211|lagest_ack_time:1746004679767542|curr_delivered:1804139|
[2025/04/30 09:17:59 767601] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679717211|
[2025/04/30 09:17:59 767607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:269||sndq_packets_used_bytes:0|sndq_packets_free:664|
[2025/04/30 09:17:59 767613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2044|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2044|path_largest_ack:2044|
[2025/04/30 09:17:59 767619] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:61209|prior_delivered:1742930|prior_time:1746004679715674|is_app_limited:0|send_elapse:50795|ack_elapse:51868|ctl_first_sent_time:1746004679717211|lagest_ack_time:1746004679767542|curr_delivered:1805339|
[2025/04/30 09:17:59 767625] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679717333|
[2025/04/30 09:17:59 767631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:268||sndq_packets_used_bytes:0|sndq_packets_free:665|
[2025/04/30 09:17:59 767636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49686|rttvar:455|minrtt:30490|latest_rtt:50209|ack_delay:0|
[2025/04/30 09:17:59 767642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49752|rttvar:472|minrtt:30490|latest_rtt:50209|ack_delay:0|
[2025/04/30 09:17:59 767647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2044|lost_pn:2041|thresh:3|
[2025/04/30 09:17:59 767653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 767658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49752|rtt_var:472|pto_duration:51752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 767664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 767670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 767675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 767680] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679844989|now:1746004679767658|interv:77331|
[2025/04/30 09:17:59 767685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679844989|now:1746004679767658|interval:77331|pto_count:0|srtt:49752
[2025/04/30 09:17:59 767691] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50795, ack_elapse 51868, delivered 62409|rate 1203227|lost 220|
[2025/04/30 09:17:59 767697] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203227) in round 34|
[2025/04/30 09:17:59 767706] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 767712] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 767717] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679717333|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 767723] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679717333|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 767729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61207|srtt:49752|latest_rtt:50209|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 767736] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 767742] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18556559|max_data_old:18554185|
[2025/04/30 09:17:59 767747] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 767752] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2827919|max_stream_data_old=2825545|
[2025/04/30 09:17:59 767758] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:981|largest:981|pns:2|
[2025/04/30 09:17:59 767764] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:981|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679767542|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 767770] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799767542|now:1746004679767542|interv:120000000|
[2025/04/30 09:17:59 767776] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799767542|now:1746004679767542|interv:120000000|
[2025/04/30 09:17:59 767782] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679768396|pq_index:0|
[2025/04/30 09:17:59 767787] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679767019|
[2025/04/30 09:17:59 767792] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679767792|
[2025/04/30 09:17:59 767799] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679767797|
[2025/04/30 09:17:59 767807] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49752|min_srtt:49752|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 767813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1879051|
[2025/04/30 09:17:59 767819] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 767825] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 767834] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49752|min_srtt:49752|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 767839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1880238|
[2025/04/30 09:17:59 767846] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 767851] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 767857] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49752|min_srtt:49752|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 767863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1881425|
[2025/04/30 09:17:59 767869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 767896] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 767902] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 767908] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 767914] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 767920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1841067|
[2025/04/30 09:17:59 767926] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 767931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 767936] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679768396|
[2025/04/30 09:17:59 767941] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679768396|
[2025/04/30 09:17:59 767947] [debug] |xqc_engine_wakeup_after|wakeup:1746004679768396|now:1746004679767947|diff:449|
[2025/04/30 09:17:59 767952] [debug] |xqc_engine_main_logic|END|now:1746004679767797|
[2025/04/30 09:17:59 767959] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679767959|
[2025/04/30 09:17:59 767965] [debug] |xqc_engine_wakeup_after|wakeup:1746004679768396|now:1746004679767965|diff:431|
[2025/04/30 09:17:59 767970] [debug] |xqc_engine_main_logic|END|now:1746004679767959|
[2025/04/30 09:17:59 769038] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679769038|
[2025/04/30 09:17:59 769050] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679768396|pq_index:0|
[2025/04/30 09:17:59 769055] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679767797|
[2025/04/30 09:17:59 769060] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679769059|
[2025/04/30 09:17:59 769065] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679768396|now:1746004679769059|
[2025/04/30 09:17:59 769075] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679768396|now:1746004679769059|
[2025/04/30 09:17:59 769079] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 769085] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49752|min_srtt:49752|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 769089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1881425|
[2025/04/30 09:17:59 769094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 769098] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 769101] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 769106] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 769111] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 769115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1841067|
[2025/04/30 09:17:59 769119] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 769124] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2096|
[2025/04/30 09:17:59 769160] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2096|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61207|now:1746004679769133|stream_id:0|stream_offset:1841067|
[2025/04/30 09:17:59 769169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2096|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 769177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:17:59 769185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49752|rtt_var:472|pto_duration:51752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 769192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 769197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 769203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 769209] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679846885|now:1746004679769184|interv:77701|
[2025/04/30 09:17:59 769216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679846885|now:1746004679769184|interval:77701|pto_count:0|srtt:49752
[2025/04/30 09:17:59 769223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62407|
[2025/04/30 09:17:59 769231] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 769244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1842254|
[2025/04/30 09:17:59 769251] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 769257] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2097|
[2025/04/30 09:17:59 769297] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2097|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679769268|stream_id:0|stream_offset:1842254|
[2025/04/30 09:17:59 769306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2097|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 769313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 769320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49752|rtt_var:472|pto_duration:51752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 769327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 769334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 769339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 769346] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679847020|now:1746004679769319|interv:77701|
[2025/04/30 09:17:59 769352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679847020|now:1746004679769319|interval:77701|pto_count:0|srtt:49752
[2025/04/30 09:17:59 769359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63607|
[2025/04/30 09:17:59 769366] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 769373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1843441|
[2025/04/30 09:17:59 769379] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 769385] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679770385|now:1746004679769385|interv:1000|
[2025/04/30 09:17:59 769391] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 769397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 769403] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679770385|
[2025/04/30 09:17:59 769411] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679770385|
[2025/04/30 09:17:59 769418] [debug] |xqc_engine_wakeup_after|wakeup:1746004679770385|now:1746004679769418|diff:967|
[2025/04/30 09:17:59 769425] [debug] |xqc_engine_main_logic|END|now:1746004679769059|
[2025/04/30 09:17:59 769525] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004679769524|
[2025/04/30 09:17:59 769535] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 769550] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:981|
[2025/04/30 09:17:59 769556] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:982|
[2025/04/30 09:17:59 769566] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:982|
[2025/04/30 09:17:59 769572] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 769580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2045|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2046|path_largest_ack:2045|
[2025/04/30 09:17:59 769587] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:61209|prior_delivered:1745330|prior_time:1746004679717676|is_app_limited:0|send_elapse:50814|ack_elapse:51848|ctl_first_sent_time:1746004679719214|lagest_ack_time:1746004679769524|curr_delivered:1806539|
[2025/04/30 09:17:59 769595] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679719214|
[2025/04/30 09:17:59 769601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:267||sndq_packets_used_bytes:0|sndq_packets_free:666|
[2025/04/30 09:17:59 769608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2046|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2046|path_largest_ack:2046|
[2025/04/30 09:17:59 769615] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:61209|prior_delivered:1745330|prior_time:1746004679717676|is_app_limited:0|send_elapse:50814|ack_elapse:51848|ctl_first_sent_time:1746004679719214|lagest_ack_time:1746004679769524|curr_delivered:1807739|
[2025/04/30 09:17:59 769622] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679719367|
[2025/04/30 09:17:59 769628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:266||sndq_packets_used_bytes:0|sndq_packets_free:667|
[2025/04/30 09:17:59 769635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49752|rttvar:472|minrtt:30490|latest_rtt:50157|ack_delay:0|
[2025/04/30 09:17:59 769641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49802|rttvar:455|minrtt:30490|latest_rtt:50157|ack_delay:0|
[2025/04/30 09:17:59 769645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2046|lost_pn:2043|thresh:3|
[2025/04/30 09:17:59 769649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 769653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49802|rtt_var:455|pto_duration:51802|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 769658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 769662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 769666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 769670] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679847070|now:1746004679769653|interv:77417|
[2025/04/30 09:17:59 769674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679847070|now:1746004679769653|interval:77417|pto_count:0|srtt:49802
[2025/04/30 09:17:59 769683] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50814, ack_elapse 51848, delivered 62409|rate 1203691|lost 220|
[2025/04/30 09:17:59 769687] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203691) in round 34|
[2025/04/30 09:17:59 769692] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 769696] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 769700] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679719367|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 769704] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679719367|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 769709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61207|srtt:49802|latest_rtt:50157|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 769714] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 769718] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18558933|max_data_old:18556559|
[2025/04/30 09:17:59 769722] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 769726] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2830293|max_stream_data_old=2827919|
[2025/04/30 09:17:59 769731] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:982|largest:982|pns:2|
[2025/04/30 09:17:59 769736] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:982|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679769524|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 769741] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799769524|now:1746004679769524|interv:120000000|
[2025/04/30 09:17:59 769745] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799769524|now:1746004679769524|interv:120000000|
[2025/04/30 09:17:59 769749] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679770385|pq_index:0|
[2025/04/30 09:17:59 769753] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679769059|
[2025/04/30 09:17:59 769757] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679769757|
[2025/04/30 09:17:59 769762] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679769761|
[2025/04/30 09:17:59 769768] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49802|min_srtt:49802|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 769773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1881425|
[2025/04/30 09:17:59 769777] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49802|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 769785] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 769789] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49802|min_srtt:49802|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 769793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1882612|
[2025/04/30 09:17:59 769798] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49802|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 769802] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 769807] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49802|min_srtt:49802|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 769811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1883799|
[2025/04/30 09:17:59 769815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 769819] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 769823] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 769827] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 769832] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 769836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1843441|
[2025/04/30 09:17:59 769840] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 769844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 769848] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679770385|
[2025/04/30 09:17:59 769852] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679770385|
[2025/04/30 09:17:59 769856] [debug] |xqc_engine_wakeup_after|wakeup:1746004679770385|now:1746004679769856|diff:529|
[2025/04/30 09:17:59 769861] [debug] |xqc_engine_main_logic|END|now:1746004679769761|
[2025/04/30 09:17:59 769866] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679769866|
[2025/04/30 09:17:59 769870] [debug] |xqc_engine_wakeup_after|wakeup:1746004679770385|now:1746004679769870|diff:515|
[2025/04/30 09:17:59 769902] [debug] |xqc_engine_main_logic|END|now:1746004679769866|
[2025/04/30 09:17:59 770971] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679770971|
[2025/04/30 09:17:59 770982] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679770385|pq_index:0|
[2025/04/30 09:17:59 770986] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679769761|
[2025/04/30 09:17:59 770991] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679770990|
[2025/04/30 09:17:59 771002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679770385|now:1746004679770990|
[2025/04/30 09:17:59 771006] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679770385|now:1746004679770990|
[2025/04/30 09:17:59 771010] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 771015] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49802|min_srtt:49802|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 771020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1883799|
[2025/04/30 09:17:59 771025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 771028] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 771032] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 771037] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 771041] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 771046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1843441|
[2025/04/30 09:17:59 771050] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 771054] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2098|
[2025/04/30 09:17:59 771088] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2098|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61207|now:1746004679771063|stream_id:0|stream_offset:1843441|
[2025/04/30 09:17:59 771094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2098|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 771099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:17:59 771104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49802|rtt_var:455|pto_duration:51802|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 771108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 771112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 771116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 771120] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679848865|now:1746004679771104|interv:77761|
[2025/04/30 09:17:59 771124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679848865|now:1746004679771104|interval:77761|pto_count:0|srtt:49802
[2025/04/30 09:17:59 771133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62407|
[2025/04/30 09:17:59 771137] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 771142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1844628|
[2025/04/30 09:17:59 771147] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 771152] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2099|
[2025/04/30 09:17:59 771182] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2099|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679771158|stream_id:0|stream_offset:1844628|
[2025/04/30 09:17:59 771191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2099|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 771198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 771205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49802|rtt_var:455|pto_duration:51802|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 771212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 771218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 771224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 771230] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679848960|now:1746004679771205|interv:77755|
[2025/04/30 09:17:59 771237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679848960|now:1746004679771205|interval:77755|pto_count:0|srtt:49802
[2025/04/30 09:17:59 771244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63607|
[2025/04/30 09:17:59 771252] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 771258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1845815|
[2025/04/30 09:17:59 771264] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 771270] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679772270|now:1746004679771270|interv:1000|
[2025/04/30 09:17:59 771276] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 771282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 771289] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679772270|
[2025/04/30 09:17:59 771296] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679772270|
[2025/04/30 09:17:59 771302] [debug] |xqc_engine_wakeup_after|wakeup:1746004679772270|now:1746004679771302|diff:968|
[2025/04/30 09:17:59 771309] [debug] |xqc_engine_main_logic|END|now:1746004679770990|
[2025/04/30 09:17:59 771513] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:52|state:ESTABED|recv_time:1746004679771512|
[2025/04/30 09:17:59 771524] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 771533] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:982|
[2025/04/30 09:17:59 771539] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:983|
[2025/04/30 09:17:59 771548] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:983|
[2025/04/30 09:17:59 771555] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 771562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2047|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2048|path_largest_ack:2047|
[2025/04/30 09:17:59 771570] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63609|prior_delivered:1745330|prior_time:1746004679717676|is_app_limited:0|send_elapse:51096|ack_elapse:53836|ctl_first_sent_time:1746004679719496|lagest_ack_time:1746004679771512|curr_delivered:1808939|
[2025/04/30 09:17:59 771577] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679719496|
[2025/04/30 09:17:59 771584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:265||sndq_packets_used_bytes:0|sndq_packets_free:668|
[2025/04/30 09:17:59 771591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2048|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2048|path_largest_ack:2048|
[2025/04/30 09:17:59 771598] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62409|prior_delivered:1747730|prior_time:1746004679719664|is_app_limited:0|send_elapse:50723|ack_elapse:51848|ctl_first_sent_time:1746004679721215|lagest_ack_time:1746004679771512|curr_delivered:1810139|
[2025/04/30 09:17:59 771606] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679721215|
[2025/04/30 09:17:59 771612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:264||sndq_packets_used_bytes:0|sndq_packets_free:669|
[2025/04/30 09:17:59 771618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49802|rttvar:455|minrtt:30490|latest_rtt:50297|ack_delay:0|
[2025/04/30 09:17:59 771624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49864|rttvar:465|minrtt:30490|latest_rtt:50297|ack_delay:0|
[2025/04/30 09:17:59 771629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2048|lost_pn:2045|thresh:3|
[2025/04/30 09:17:59 771634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 771641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49864|rtt_var:465|pto_duration:51864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 771647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 771653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 771657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 771661] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679849022|now:1746004679771640|interv:77382|
[2025/04/30 09:17:59 771670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679849022|now:1746004679771640|interval:77382|pto_count:0|srtt:49864
[2025/04/30 09:17:59 771674] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50723, ack_elapse 51848, delivered 62409|rate 1203691|lost 220|
[2025/04/30 09:17:59 771679] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203691) in round 34|
[2025/04/30 09:17:59 771685] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 771692] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 771699] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679721215|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 771706] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679721215|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 771710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61207|srtt:49864|latest_rtt:50297|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 771716] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 771720] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18561307|max_data_old:18558933|
[2025/04/30 09:17:59 771724] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 771728] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2832667|max_stream_data_old=2830293|
[2025/04/30 09:17:59 771732] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:983|largest:983|pns:2|
[2025/04/30 09:17:59 771737] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:983|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679771512|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 771742] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799771512|now:1746004679771512|interv:120000000|
[2025/04/30 09:17:59 771746] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799771512|now:1746004679771512|interv:120000000|
[2025/04/30 09:17:59 771750] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679772270|pq_index:0|
[2025/04/30 09:17:59 771754] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679770990|
[2025/04/30 09:17:59 771758] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679771758|
[2025/04/30 09:17:59 771763] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679771762|
[2025/04/30 09:17:59 771769] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49864|min_srtt:49864|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 771774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1883799|
[2025/04/30 09:17:59 771782] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49864|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 771787] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 771791] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49864|min_srtt:49864|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 771795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1884986|
[2025/04/30 09:17:59 771800] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49864|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 771804] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 771808] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49864|min_srtt:49864|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 771812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1886173|
[2025/04/30 09:17:59 771817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 771821] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 771824] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 771829] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 771833] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 771837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1845815|
[2025/04/30 09:17:59 771842] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 771845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 771850] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679772270|
[2025/04/30 09:17:59 771854] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679772270|
[2025/04/30 09:17:59 771858] [debug] |xqc_engine_wakeup_after|wakeup:1746004679772270|now:1746004679771857|diff:413|
[2025/04/30 09:17:59 771862] [debug] |xqc_engine_main_logic|END|now:1746004679771762|
[2025/04/30 09:17:59 771867] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679771867|
[2025/04/30 09:17:59 771895] [debug] |xqc_engine_wakeup_after|wakeup:1746004679772270|now:1746004679771894|diff:376|
[2025/04/30 09:17:59 771899] [debug] |xqc_engine_main_logic|END|now:1746004679771867|
[2025/04/30 09:17:59 772967] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679772967|
[2025/04/30 09:17:59 772978] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679772270|pq_index:0|
[2025/04/30 09:17:59 772982] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679771762|
[2025/04/30 09:17:59 772993] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679772992|
[2025/04/30 09:17:59 772998] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679772270|now:1746004679772992|
[2025/04/30 09:17:59 773002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679772270|now:1746004679772992|
[2025/04/30 09:17:59 773006] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 773011] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49864|min_srtt:49864|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 773016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1886173|
[2025/04/30 09:17:59 773020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 773024] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 773028] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 773033] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 773037] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 773041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1845815|
[2025/04/30 09:17:59 773046] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 773050] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2100|
[2025/04/30 09:17:59 773084] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2100|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61207|now:1746004679773058|stream_id:0|stream_offset:1845815|
[2025/04/30 09:17:59 773090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2100|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 773095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:17:59 773100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49864|rtt_var:465|pto_duration:51864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 773104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 773108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 773112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 773116] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679850922|now:1746004679773099|interv:77823|
[2025/04/30 09:17:59 773123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679850922|now:1746004679773099|interval:77823|pto_count:0|srtt:49864
[2025/04/30 09:17:59 773128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62407|
[2025/04/30 09:17:59 773133] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 773137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1847002|
[2025/04/30 09:17:59 773142] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 773146] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2101|
[2025/04/30 09:17:59 773173] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2101|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679773152|stream_id:0|stream_offset:1847002|
[2025/04/30 09:17:59 773182] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2101|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 773189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 773195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49864|rtt_var:465|pto_duration:51864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 773202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 773208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 773214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 773220] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679851016|now:1746004679773195|interv:77821|
[2025/04/30 09:17:59 773226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679851016|now:1746004679773195|interval:77821|pto_count:0|srtt:49864
[2025/04/30 09:17:59 773233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63607|
[2025/04/30 09:17:59 773241] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 773247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1848189|
[2025/04/30 09:17:59 773254] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 773261] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679774260|now:1746004679773260|interv:1000|
[2025/04/30 09:17:59 773267] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 773273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 773279] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679774260|
[2025/04/30 09:17:59 773285] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679774260|
[2025/04/30 09:17:59 773298] [debug] |xqc_engine_wakeup_after|wakeup:1746004679774260|now:1746004679773298|diff:962|
[2025/04/30 09:17:59 773305] [debug] |xqc_engine_main_logic|END|now:1746004679772992|
[2025/04/30 09:17:59 773555] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679773553|
[2025/04/30 09:17:59 773567] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 773577] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:983|
[2025/04/30 09:17:59 773583] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:984|
[2025/04/30 09:17:59 773592] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:984|
[2025/04/30 09:17:59 773599] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 773606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2049|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2050|path_largest_ack:2049|
[2025/04/30 09:17:59 773614] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:61209|prior_delivered:1750130|prior_time:1746004679721675|is_app_limited:0|send_elapse:50799|ack_elapse:51878|ctl_first_sent_time:1746004679723192|lagest_ack_time:1746004679773553|curr_delivered:1811339|
[2025/04/30 09:17:59 773621] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679723192|
[2025/04/30 09:17:59 773628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:263||sndq_packets_used_bytes:0|sndq_packets_free:670|
[2025/04/30 09:17:59 773633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2050|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2050|path_largest_ack:2050|
[2025/04/30 09:17:59 773638] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:61209|prior_delivered:1750130|prior_time:1746004679721675|is_app_limited:0|send_elapse:50799|ack_elapse:51878|ctl_first_sent_time:1746004679723192|lagest_ack_time:1746004679773553|curr_delivered:1812539|
[2025/04/30 09:17:59 773645] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679723295|
[2025/04/30 09:17:59 773652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:262||sndq_packets_used_bytes:0|sndq_packets_free:671|
[2025/04/30 09:17:59 773658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49864|rttvar:465|minrtt:30490|latest_rtt:50258|ack_delay:0|
[2025/04/30 09:17:59 773665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49913|rttvar:447|minrtt:30490|latest_rtt:50258|ack_delay:0|
[2025/04/30 09:17:59 773672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2050|lost_pn:2047|thresh:3|
[2025/04/30 09:17:59 773679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 773686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49913|rtt_var:447|pto_duration:51913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 773693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 773699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 773706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 773716] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679851065|now:1746004679773685|interv:77380|
[2025/04/30 09:17:59 773721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679851065|now:1746004679773685|interval:77380|pto_count:0|srtt:49913
[2025/04/30 09:17:59 773725] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50799, ack_elapse 51878, delivered 62409|rate 1202995|lost 220|
[2025/04/30 09:17:59 773730] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202995) in round 34|
[2025/04/30 09:17:59 773734] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 773738] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 773742] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679723295|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 773747] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679723295|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 773751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61207|srtt:49913|latest_rtt:50258|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 773757] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 773761] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18563681|max_data_old:18561307|
[2025/04/30 09:17:59 773765] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 773769] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2835041|max_stream_data_old=2832667|
[2025/04/30 09:17:59 773774] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:984|largest:984|pns:2|
[2025/04/30 09:17:59 773778] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:984|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679773553|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 773783] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799773553|now:1746004679773553|interv:120000000|
[2025/04/30 09:17:59 773788] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799773553|now:1746004679773553|interv:120000000|
[2025/04/30 09:17:59 773792] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679774260|pq_index:0|
[2025/04/30 09:17:59 773796] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679772992|
[2025/04/30 09:17:59 773800] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679773800|
[2025/04/30 09:17:59 773805] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679773804|
[2025/04/30 09:17:59 773812] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49913|min_srtt:49913|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 773819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1886173|
[2025/04/30 09:17:59 773824] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49913|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 773829] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 773833] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49913|min_srtt:49913|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 773838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1887360|
[2025/04/30 09:17:59 773842] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49913|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 773846] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 773851] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49913|min_srtt:49913|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 773855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1888547|
[2025/04/30 09:17:59 773859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 773863] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 773867] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 773892] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 773897] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 773902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1848189|
[2025/04/30 09:17:59 773906] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 773910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 773914] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679774260|
[2025/04/30 09:17:59 773919] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679774260|
[2025/04/30 09:17:59 773923] [debug] |xqc_engine_wakeup_after|wakeup:1746004679774260|now:1746004679773922|diff:338|
[2025/04/30 09:17:59 773927] [debug] |xqc_engine_main_logic|END|now:1746004679773804|
[2025/04/30 09:17:59 773933] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679773933|
[2025/04/30 09:17:59 773937] [debug] |xqc_engine_wakeup_after|wakeup:1746004679774260|now:1746004679773937|diff:323|
[2025/04/30 09:17:59 773941] [debug] |xqc_engine_main_logic|END|now:1746004679773933|
[2025/04/30 09:17:59 775011] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679775011|
[2025/04/30 09:17:59 775023] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679774260|pq_index:0|
[2025/04/30 09:17:59 775028] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679773804|
[2025/04/30 09:17:59 775033] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679775032|
[2025/04/30 09:17:59 775038] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679774260|now:1746004679775032|
[2025/04/30 09:17:59 775043] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679774260|now:1746004679775032|
[2025/04/30 09:17:59 775047] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 775052] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49913|min_srtt:49913|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 775057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1888547|
[2025/04/30 09:17:59 775062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 775066] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 775070] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 775074] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 775079] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 775083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1848189|
[2025/04/30 09:17:59 775088] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 775092] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2102|
[2025/04/30 09:17:59 775138] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2102|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61207|now:1746004679775101|stream_id:0|stream_offset:1848189|
[2025/04/30 09:17:59 775149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2102|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 775157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:17:59 775164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49913|rtt_var:447|pto_duration:51913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 775171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 775177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 775183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 775197] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679853014|now:1746004679775164|interv:77850|
[2025/04/30 09:17:59 775204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679853014|now:1746004679775164|interval:77850|pto_count:0|srtt:49913
[2025/04/30 09:17:59 775211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62407|
[2025/04/30 09:17:59 775219] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 775226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1849376|
[2025/04/30 09:17:59 775233] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 775242] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2103|
[2025/04/30 09:17:59 775303] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2103|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679775255|stream_id:0|stream_offset:1849376|
[2025/04/30 09:17:59 775313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2103|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 775321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 775327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49913|rtt_var:447|pto_duration:51913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 775335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 775342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 775348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 775354] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679853168|now:1746004679775327|interv:77841|
[2025/04/30 09:17:59 775361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679853168|now:1746004679775327|interval:77841|pto_count:0|srtt:49913
[2025/04/30 09:17:59 775376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63607|
[2025/04/30 09:17:59 775385] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 775391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1850563|
[2025/04/30 09:17:59 775399] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 775404] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679776404|now:1746004679775404|interv:1000|
[2025/04/30 09:17:59 775410] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 775416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 775429] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679776404|
[2025/04/30 09:17:59 775437] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679776404|
[2025/04/30 09:17:59 775443] [debug] |xqc_engine_wakeup_after|wakeup:1746004679776404|now:1746004679775443|diff:961|
[2025/04/30 09:17:59 775450] [debug] |xqc_engine_main_logic|END|now:1746004679775032|
[2025/04/30 09:17:59 775516] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679775515|
[2025/04/30 09:17:59 775535] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 775545] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:984|
[2025/04/30 09:17:59 775552] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:985|
[2025/04/30 09:17:59 775561] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:985|
[2025/04/30 09:17:59 775567] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 775576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2051|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2052|path_largest_ack:2051|
[2025/04/30 09:17:59 775584] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63609|prior_delivered:1750130|prior_time:1746004679721675|is_app_limited:0|send_elapse:51073|ack_elapse:53840|ctl_first_sent_time:1746004679723466|lagest_ack_time:1746004679775515|curr_delivered:1813739|
[2025/04/30 09:17:59 775591] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679723466|
[2025/04/30 09:17:59 775598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:261||sndq_packets_used_bytes:0|sndq_packets_free:672|
[2025/04/30 09:17:59 775605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2052|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2052|path_largest_ack:2052|
[2025/04/30 09:17:59 775611] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62409|prior_delivered:1752530|prior_time:1746004679723599|is_app_limited:0|send_elapse:52654|ack_elapse:51916|ctl_first_sent_time:1746004679725146|lagest_ack_time:1746004679775515|curr_delivered:1814939|
[2025/04/30 09:17:59 775616] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679725146|
[2025/04/30 09:17:59 775621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:260||sndq_packets_used_bytes:0|sndq_packets_free:673|
[2025/04/30 09:17:59 775627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49913|rttvar:447|minrtt:30490|latest_rtt:50369|ack_delay:0|
[2025/04/30 09:17:59 775634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49970|rttvar:450|minrtt:30490|latest_rtt:50369|ack_delay:0|
[2025/04/30 09:17:59 775640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2052|lost_pn:2049|thresh:3|
[2025/04/30 09:17:59 775644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 775648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49970|rtt_var:450|pto_duration:51970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 775653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 775667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 775673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 775680] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679853225|now:1746004679775648|interv:77577|
[2025/04/30 09:17:59 775684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679853225|now:1746004679775648|interval:77577|pto_count:0|srtt:49970
[2025/04/30 09:17:59 775689] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52654, ack_elapse 51916, delivered 62409|rate 1185266|lost 220|
[2025/04/30 09:17:59 775694] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185266) in round 34|
[2025/04/30 09:17:59 775698] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 775702] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 775706] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679725146|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 775711] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679725146|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 775715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61207|srtt:49970|latest_rtt:50369|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 775721] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 775725] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18566055|max_data_old:18563681|
[2025/04/30 09:17:59 775729] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 775733] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2837415|max_stream_data_old=2835041|
[2025/04/30 09:17:59 775737] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:985|largest:985|pns:2|
[2025/04/30 09:17:59 775742] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:985|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679775515|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 775747] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799775515|now:1746004679775515|interv:120000000|
[2025/04/30 09:17:59 775751] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799775515|now:1746004679775515|interv:120000000|
[2025/04/30 09:17:59 775755] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679776404|pq_index:0|
[2025/04/30 09:17:59 775760] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679775032|
[2025/04/30 09:17:59 775764] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679775764|
[2025/04/30 09:17:59 775769] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679775768|
[2025/04/30 09:17:59 775778] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49970|min_srtt:49970|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 775783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1888547|
[2025/04/30 09:17:59 775787] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49970|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 775792] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 775797] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49970|min_srtt:49970|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 775801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1889734|
[2025/04/30 09:17:59 775805] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49970|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 775810] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 775814] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49970|min_srtt:49970|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 775819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1890921|
[2025/04/30 09:17:59 775823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 775827] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 775831] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 775835] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 775840] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 775844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1850563|
[2025/04/30 09:17:59 775848] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 775852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 775856] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679776404|
[2025/04/30 09:17:59 775860] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679776404|
[2025/04/30 09:17:59 775864] [debug] |xqc_engine_wakeup_after|wakeup:1746004679776404|now:1746004679775864|diff:540|
[2025/04/30 09:17:59 775869] [debug] |xqc_engine_main_logic|END|now:1746004679775768|
[2025/04/30 09:17:59 775894] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679775894|
[2025/04/30 09:17:59 775901] [debug] |xqc_engine_wakeup_after|wakeup:1746004679776404|now:1746004679775901|diff:503|
[2025/04/30 09:17:59 775905] [debug] |xqc_engine_main_logic|END|now:1746004679775894|
[2025/04/30 09:17:59 776972] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679776972|
[2025/04/30 09:17:59 776984] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679776404|pq_index:0|
[2025/04/30 09:17:59 776988] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679775768|
[2025/04/30 09:17:59 776994] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679776993|
[2025/04/30 09:17:59 776998] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679776404|now:1746004679776993|
[2025/04/30 09:17:59 777003] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679776404|now:1746004679776993|
[2025/04/30 09:17:59 777007] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 777012] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49970|min_srtt:49970|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 777017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1890921|
[2025/04/30 09:17:59 777022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 777025] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 777029] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 777034] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 777038] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 777043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1850563|
[2025/04/30 09:17:59 777047] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 777052] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2104|
[2025/04/30 09:17:59 777086] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2104|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61207|now:1746004679777060|stream_id:0|stream_offset:1850563|
[2025/04/30 09:17:59 777092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2104|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 777097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:17:59 777102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49970|rtt_var:450|pto_duration:51970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 777110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 777122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 777129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 777135] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679855030|now:1746004679777102|interv:77928|
[2025/04/30 09:17:59 777142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679855030|now:1746004679777102|interval:77928|pto_count:0|srtt:49970
[2025/04/30 09:17:59 777149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62407|
[2025/04/30 09:17:59 777158] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 777165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1851750|
[2025/04/30 09:17:59 777172] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 777178] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2105|
[2025/04/30 09:17:59 777222] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2105|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679777189|stream_id:0|stream_offset:1851750|
[2025/04/30 09:17:59 777233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2105|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 777240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 777247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49970|rtt_var:450|pto_duration:51970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 777255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 777261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 777267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 777273] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679855159|now:1746004679777247|interv:77912|
[2025/04/30 09:17:59 777280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679855159|now:1746004679777247|interval:77912|pto_count:0|srtt:49970
[2025/04/30 09:17:59 777287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63607|
[2025/04/30 09:17:59 777294] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 777301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1852937|
[2025/04/30 09:17:59 777307] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 777314] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679778313|now:1746004679777313|interv:1000|
[2025/04/30 09:17:59 777332] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 777338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 777345] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679778313|
[2025/04/30 09:17:59 777351] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679778313|
[2025/04/30 09:17:59 777358] [debug] |xqc_engine_wakeup_after|wakeup:1746004679778313|now:1746004679777358|diff:955|
[2025/04/30 09:17:59 777365] [debug] |xqc_engine_main_logic|END|now:1746004679776993|
[2025/04/30 09:17:59 777503] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679777502|
[2025/04/30 09:17:59 777515] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 777524] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:985|
[2025/04/30 09:17:59 777530] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:986|
[2025/04/30 09:17:59 777538] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:986|
[2025/04/30 09:17:59 777545] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 777552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2053|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2054|path_largest_ack:2053|
[2025/04/30 09:17:59 777558] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:61209|prior_delivered:1754930|prior_time:1746004679725663|is_app_limited:0|send_elapse:51865|ack_elapse:51839|ctl_first_sent_time:1746004679727189|lagest_ack_time:1746004679777502|curr_delivered:1816139|
[2025/04/30 09:17:59 777565] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679727189|
[2025/04/30 09:17:59 777572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:259||sndq_packets_used_bytes:0|sndq_packets_free:674|
[2025/04/30 09:17:59 777578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2054|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2054|path_largest_ack:2054|
[2025/04/30 09:17:59 777585] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:61209|prior_delivered:1754930|prior_time:1746004679725663|is_app_limited:0|send_elapse:51865|ack_elapse:51839|ctl_first_sent_time:1746004679727189|lagest_ack_time:1746004679777502|curr_delivered:1817339|
[2025/04/30 09:17:59 777592] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679727279|
[2025/04/30 09:17:59 777598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:258||sndq_packets_used_bytes:0|sndq_packets_free:675|
[2025/04/30 09:17:59 777605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49970|rttvar:450|minrtt:30490|latest_rtt:50223|ack_delay:0|
[2025/04/30 09:17:59 777612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50001|rttvar:401|minrtt:30490|latest_rtt:50223|ack_delay:0|
[2025/04/30 09:17:59 777618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2054|lost_pn:2051|thresh:3|
[2025/04/30 09:17:59 777625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 777631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50001|rtt_var:401|pto_duration:52001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 777645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 777652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 777658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 777662] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679855190|now:1746004679777630|interv:77560|
[2025/04/30 09:17:59 777666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679855190|now:1746004679777630|interval:77560|pto_count:0|srtt:50001
[2025/04/30 09:17:59 777671] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51865, ack_elapse 51839, delivered 62409|rate 1203297|lost 220|
[2025/04/30 09:17:59 777676] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203297) in round 34|
[2025/04/30 09:17:59 777683] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 777690] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 777697] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679727279|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 777704] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679727279|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 777709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61207|srtt:50001|latest_rtt:50223|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 777714] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 777718] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18568429|max_data_old:18566055|
[2025/04/30 09:17:59 777722] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 777726] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2839789|max_stream_data_old=2837415|
[2025/04/30 09:17:59 777731] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:986|largest:986|pns:2|
[2025/04/30 09:17:59 777736] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:986|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679777502|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 777741] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799777502|now:1746004679777502|interv:120000000|
[2025/04/30 09:17:59 777745] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799777502|now:1746004679777502|interv:120000000|
[2025/04/30 09:17:59 777749] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679778313|pq_index:0|
[2025/04/30 09:17:59 777754] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679776993|
[2025/04/30 09:17:59 777758] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679777758|
[2025/04/30 09:17:59 777768] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679777766|
[2025/04/30 09:17:59 777778] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50001|min_srtt:50001|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 777785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1890921|
[2025/04/30 09:17:59 777791] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50001|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 777796] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 777800] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50001|min_srtt:50001|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 777805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1892108|
[2025/04/30 09:17:59 777809] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50001|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 777813] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 777818] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50001|min_srtt:50001|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 777822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1893295|
[2025/04/30 09:17:59 777826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 777830] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 777834] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 777838] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 777843] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 777847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1852937|
[2025/04/30 09:17:59 777852] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 777859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 777865] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679778313|
[2025/04/30 09:17:59 777894] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679778313|
[2025/04/30 09:17:59 777902] [debug] |xqc_engine_wakeup_after|wakeup:1746004679778313|now:1746004679777902|diff:411|
[2025/04/30 09:17:59 777907] [debug] |xqc_engine_main_logic|END|now:1746004679777766|
[2025/04/30 09:17:59 777912] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679777912|
[2025/04/30 09:17:59 777916] [debug] |xqc_engine_wakeup_after|wakeup:1746004679778313|now:1746004679777916|diff:397|
[2025/04/30 09:17:59 777920] [debug] |xqc_engine_main_logic|END|now:1746004679777912|
[2025/04/30 09:17:59 778957] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679778957|
[2025/04/30 09:17:59 778970] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679778313|pq_index:0|
[2025/04/30 09:17:59 778975] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679777766|
[2025/04/30 09:17:59 778980] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679778979|
[2025/04/30 09:17:59 778985] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679778313|now:1746004679778979|
[2025/04/30 09:17:59 778989] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679778313|now:1746004679778979|
[2025/04/30 09:17:59 778993] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 778999] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50001|min_srtt:50001|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 779003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1893295|
[2025/04/30 09:17:59 779008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 779012] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 779016] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 779020] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 779026] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 779033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1852937|
[2025/04/30 09:17:59 779041] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 779047] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2106|
[2025/04/30 09:17:59 779086] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2106|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61207|now:1746004679779056|stream_id:0|stream_offset:1852937|
[2025/04/30 09:17:59 779106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2106|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 779115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:17:59 779122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50001|rtt_var:401|pto_duration:52001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 779135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 779140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 779146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 779153] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679857057|now:1746004679779122|interv:77935|
[2025/04/30 09:17:59 779159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679857057|now:1746004679779122|interval:77935|pto_count:0|srtt:50001
[2025/04/30 09:17:59 779165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62407|
[2025/04/30 09:17:59 779172] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 779178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1854124|
[2025/04/30 09:17:59 779185] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 779191] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2107|
[2025/04/30 09:17:59 779233] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2107|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679779202|stream_id:0|stream_offset:1854124|
[2025/04/30 09:17:59 779242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2107|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 779250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 779257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50001|rtt_var:401|pto_duration:52001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 779263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 779269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 779275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 779282] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679857203|now:1746004679779256|interv:77947|
[2025/04/30 09:17:59 779288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679857203|now:1746004679779256|interval:77947|pto_count:0|srtt:50001
[2025/04/30 09:17:59 779294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63607|
[2025/04/30 09:17:59 779302] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 779308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1855311|
[2025/04/30 09:17:59 779321] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 779327] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679780327|now:1746004679779327|interv:1000|
[2025/04/30 09:17:59 779334] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 779340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 779346] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679780327|
[2025/04/30 09:17:59 779352] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679780327|
[2025/04/30 09:17:59 779358] [debug] |xqc_engine_wakeup_after|wakeup:1746004679780327|now:1746004679779358|diff:969|
[2025/04/30 09:17:59 779363] [debug] |xqc_engine_main_logic|END|now:1746004679778979|
[2025/04/30 09:17:59 779537] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679779536|
[2025/04/30 09:17:59 779548] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 779557] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:986|
[2025/04/30 09:17:59 779573] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:987|
[2025/04/30 09:17:59 779582] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:987|
[2025/04/30 09:17:59 779589] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 779597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2055|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2056|path_largest_ack:2055|
[2025/04/30 09:17:59 779604] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63609|prior_delivered:1754930|prior_time:1746004679725663|is_app_limited:0|send_elapse:52104|ack_elapse:53873|ctl_first_sent_time:1746004679727428|lagest_ack_time:1746004679779536|curr_delivered:1818539|
[2025/04/30 09:17:59 779611] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679727428|
[2025/04/30 09:17:59 779617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:257||sndq_packets_used_bytes:0|sndq_packets_free:676|
[2025/04/30 09:17:59 779624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2056|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2056|path_largest_ack:2056|
[2025/04/30 09:17:59 779631] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62409|prior_delivered:1757330|prior_time:1746004679727643|is_app_limited:0|send_elapse:50715|ack_elapse:51893|ctl_first_sent_time:1746004679729143|lagest_ack_time:1746004679779536|curr_delivered:1819739|
[2025/04/30 09:17:59 779637] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679729143|
[2025/04/30 09:17:59 779644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:256||sndq_packets_used_bytes:0|sndq_packets_free:677|
[2025/04/30 09:17:59 779650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50001|rttvar:401|minrtt:30490|latest_rtt:50393|ack_delay:0|
[2025/04/30 09:17:59 779657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50050|rttvar:399|minrtt:30490|latest_rtt:50393|ack_delay:0|
[2025/04/30 09:17:59 779664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2056|lost_pn:2053|thresh:3|
[2025/04/30 09:17:59 779676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 779680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50050|rtt_var:399|pto_duration:52050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 779685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 779689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 779692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 779696] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679857252|now:1746004679779680|interv:77572|
[2025/04/30 09:17:59 779701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679857252|now:1746004679779680|interval:77572|pto_count:0|srtt:50050
[2025/04/30 09:17:59 779705] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50715, ack_elapse 51893, delivered 62409|rate 1202647|lost 220|
[2025/04/30 09:17:59 779710] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202647) in round 34|
[2025/04/30 09:17:59 779714] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 779718] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 779722] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679729143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 779726] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679729143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 779731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61207|srtt:50050|latest_rtt:50393|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 779736] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 779740] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18570803|max_data_old:18568429|
[2025/04/30 09:17:59 779744] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 779748] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2842163|max_stream_data_old=2839789|
[2025/04/30 09:17:59 779753] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:987|largest:987|pns:2|
[2025/04/30 09:17:59 779758] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:987|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679779536|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 779763] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799779536|now:1746004679779536|interv:120000000|
[2025/04/30 09:17:59 779767] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799779536|now:1746004679779536|interv:120000000|
[2025/04/30 09:17:59 779771] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679780327|pq_index:0|
[2025/04/30 09:17:59 779778] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679778979|
[2025/04/30 09:17:59 779782] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679779782|
[2025/04/30 09:17:59 779787] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679779786|
[2025/04/30 09:17:59 779793] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50050|min_srtt:50050|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 779797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1893295|
[2025/04/30 09:17:59 779802] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50050|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 779807] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 779811] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50050|min_srtt:50050|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 779815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1894482|
[2025/04/30 09:17:59 779820] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50050|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 779824] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 779829] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50050|min_srtt:50050|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 779833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1895669|
[2025/04/30 09:17:59 779837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 779841] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 779845] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 779850] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 779854] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 779858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1855311|
[2025/04/30 09:17:59 779863] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 779867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 779896] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679780327|
[2025/04/30 09:17:59 779900] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679780327|
[2025/04/30 09:17:59 779904] [debug] |xqc_engine_wakeup_after|wakeup:1746004679780327|now:1746004679779904|diff:423|
[2025/04/30 09:17:59 779909] [debug] |xqc_engine_main_logic|END|now:1746004679779786|
[2025/04/30 09:17:59 779914] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679779914|
[2025/04/30 09:17:59 779918] [debug] |xqc_engine_wakeup_after|wakeup:1746004679780327|now:1746004679779918|diff:409|
[2025/04/30 09:17:59 779922] [debug] |xqc_engine_main_logic|END|now:1746004679779914|
[2025/04/30 09:17:59 780988] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679780988|
[2025/04/30 09:17:59 781000] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679780327|pq_index:0|
[2025/04/30 09:17:59 781004] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679779786|
[2025/04/30 09:17:59 781010] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679781009|
[2025/04/30 09:17:59 781014] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679780327|now:1746004679781009|
[2025/04/30 09:17:59 781019] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679780327|now:1746004679781009|
[2025/04/30 09:17:59 781023] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 781028] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50050|min_srtt:50050|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 781033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1895669|
[2025/04/30 09:17:59 781038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 781041] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 781045] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 781050] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 781055] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 781059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1855311|
[2025/04/30 09:17:59 781063] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 781068] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2108|
[2025/04/30 09:17:59 781131] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2108|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61207|now:1746004679781076|stream_id:0|stream_offset:1855311|
[2025/04/30 09:17:59 781142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2108|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 781157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:17:59 781165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50050|rtt_var:399|pto_duration:52050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 781172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 781178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 781184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62407|
[2025/04/30 09:17:59 781191] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679859126|now:1746004679781164|interv:77962|
[2025/04/30 09:17:59 781197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679859126|now:1746004679781164|interval:77962|pto_count:0|srtt:50050
[2025/04/30 09:17:59 781204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62407|
[2025/04/30 09:17:59 781212] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 781218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1856498|
[2025/04/30 09:17:59 781224] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 781231] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2109|
[2025/04/30 09:17:59 781271] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2109|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62407|now:1746004679781241|stream_id:0|stream_offset:1856498|
[2025/04/30 09:17:59 781281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2109|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 781332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62407|applimit:0|
[2025/04/30 09:17:59 781341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50050|rtt_var:399|pto_duration:52050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 781348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 781355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 781361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63607|
[2025/04/30 09:17:59 781368] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679859291|now:1746004679781341|interv:77950|
[2025/04/30 09:17:59 781374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679859291|now:1746004679781341|interval:77950|pto_count:0|srtt:50050
[2025/04/30 09:17:59 781394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63607|
[2025/04/30 09:17:59 781402] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 781416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63607|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1857685|
[2025/04/30 09:17:59 781423] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 781429] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679782429|now:1746004679781429|interv:1000|
[2025/04/30 09:17:59 781435] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 781442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 781449] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679782429|
[2025/04/30 09:17:59 781455] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679782429|
[2025/04/30 09:17:59 781462] [debug] |xqc_engine_wakeup_after|wakeup:1746004679782429|now:1746004679781462|diff:967|
[2025/04/30 09:17:59 781468] [debug] |xqc_engine_main_logic|END|now:1746004679781009|
[2025/04/30 09:17:59 781482] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679781481|
[2025/04/30 09:17:59 781490] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 781499] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:987|
[2025/04/30 09:17:59 781505] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:988|
[2025/04/30 09:17:59 781514] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:988|
[2025/04/30 09:17:59 781520] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 781528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2057|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2058|path_largest_ack:2057|
[2025/04/30 09:17:59 781535] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:61209|prior_delivered:1759730|prior_time:1746004679729647|is_app_limited:0|send_elapse:50764|ack_elapse:51834|ctl_first_sent_time:1746004679731185|lagest_ack_time:1746004679781481|curr_delivered:1820939|
[2025/04/30 09:17:59 781542] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679731185|
[2025/04/30 09:17:59 781549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:255||sndq_packets_used_bytes:0|sndq_packets_free:678|
[2025/04/30 09:17:59 781556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2058|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2058|path_largest_ack:2058|
[2025/04/30 09:17:59 781563] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:61209|prior_delivered:1759730|prior_time:1746004679729647|is_app_limited:0|send_elapse:50764|ack_elapse:51834|ctl_first_sent_time:1746004679731185|lagest_ack_time:1746004679781481|curr_delivered:1822139|
[2025/04/30 09:17:59 781570] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679731326|
[2025/04/30 09:17:59 781576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:254||sndq_packets_used_bytes:0|sndq_packets_free:679|
[2025/04/30 09:17:59 781583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50050|rttvar:399|minrtt:30490|latest_rtt:50155|ack_delay:0|
[2025/04/30 09:17:59 781590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50063|rttvar:326|minrtt:30490|latest_rtt:50155|ack_delay:0|
[2025/04/30 09:17:59 781604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2058|lost_pn:2055|thresh:3|
[2025/04/30 09:17:59 781610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 781616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50063|rtt_var:326|pto_duration:52063|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 781623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 781629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 781636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:17:59 781641] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679859304|now:1746004679781616|interv:77688|
[2025/04/30 09:17:59 781645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679859304|now:1746004679781616|interval:77688|pto_count:0|srtt:50063
[2025/04/30 09:17:59 781649] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50764, ack_elapse 51834, delivered 62409|rate 1204016|lost 220|
[2025/04/30 09:17:59 781654] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204016) in round 34|
[2025/04/30 09:17:59 781658] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 781662] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 781666] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679731326|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 781671] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679731326|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 781675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61207|srtt:50063|latest_rtt:50155|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 781681] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 781685] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18573177|max_data_old:18570803|
[2025/04/30 09:17:59 781689] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 781693] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2844537|max_stream_data_old=2842163|
[2025/04/30 09:17:59 781697] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 781702] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 781707] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:988|largest:988|pns:2|
[2025/04/30 09:17:59 781715] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:988|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679781481|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 781720] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799781481|now:1746004679781481|interv:120000000|
[2025/04/30 09:17:59 781724] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799781481|now:1746004679781481|interv:120000000|
[2025/04/30 09:17:59 781728] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679782429|pq_index:0|
[2025/04/30 09:17:59 781732] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679781009|
[2025/04/30 09:17:59 781736] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679781736|
[2025/04/30 09:17:59 781741] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679781740|
[2025/04/30 09:17:59 781747] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:988|ack_delay:266|first_ack_range:38|largest_pkt_recv_time:1746004679781481|
[2025/04/30 09:17:59 781751] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:988|low:950|pkt_pns:2|
[2025/04/30 09:17:59 781755] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:988|frame_largest_recv:988|
[2025/04/30 09:17:59 781759] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 781764] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50063|min_srtt:50063|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 781769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1895669|
[2025/04/30 09:17:59 781773] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50063|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 781778] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 781782] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50063|min_srtt:50063|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 781787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1896856|
[2025/04/30 09:17:59 781792] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50063|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 781800] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 781807] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50063|min_srtt:50063|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 781814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1898043|
[2025/04/30 09:17:59 781821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 781829] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 781833] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 781837] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 781842] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 781846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1857685|
[2025/04/30 09:17:59 781851] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 781854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 781858] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679782429|
[2025/04/30 09:17:59 781863] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679782429|
[2025/04/30 09:17:59 781866] [debug] |xqc_engine_wakeup_after|wakeup:1746004679782429|now:1746004679781866|diff:563|
[2025/04/30 09:17:59 781889] [debug] |xqc_engine_main_logic|END|now:1746004679781740|
[2025/04/30 09:17:59 781900] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679781900|
[2025/04/30 09:17:59 781904] [debug] |xqc_engine_wakeup_after|wakeup:1746004679782429|now:1746004679781904|diff:525|
[2025/04/30 09:17:59 781908] [debug] |xqc_engine_main_logic|END|now:1746004679781900|
[2025/04/30 09:17:59 782976] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679782975|
[2025/04/30 09:17:59 782986] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679782429|pq_index:0|
[2025/04/30 09:17:59 782991] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679781740|
[2025/04/30 09:17:59 782996] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679782995|
[2025/04/30 09:17:59 783001] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679782429|now:1746004679782995|
[2025/04/30 09:17:59 783005] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679782429|now:1746004679782995|
[2025/04/30 09:17:59 783009] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 783014] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50063|min_srtt:50063|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 783019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1898043|
[2025/04/30 09:17:59 783024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 783028] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 783031] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 783042] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 783047] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 783051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:61207|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1857685|
[2025/04/30 09:17:59 783055] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 783060] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2110|
[2025/04/30 09:17:59 783097] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2110|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:61207|now:1746004679783068|stream_id:0|stream_offset:1857685|
[2025/04/30 09:17:59 783104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2110|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 783109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:17:59 783113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50063|rtt_var:326|pto_duration:52063|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 783118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 783122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 783125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62413|
[2025/04/30 09:17:59 783129] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679861131|now:1746004679783113|interv:78018|
[2025/04/30 09:17:59 783133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679861131|now:1746004679783113|interval:78018|pto_count:0|srtt:50063
[2025/04/30 09:17:59 783138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62413|
[2025/04/30 09:17:59 783143] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 783147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1858872|
[2025/04/30 09:17:59 783154] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 783160] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2111|
[2025/04/30 09:17:59 783194] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2111|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62413|now:1746004679783169|stream_id:0|stream_offset:1858872|
[2025/04/30 09:17:59 783204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2111|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 783211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62413|applimit:0|
[2025/04/30 09:17:59 783218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50063|rtt_var:326|pto_duration:52063|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 783230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 783237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 783242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63613|
[2025/04/30 09:17:59 783248] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679861232|now:1746004679783217|interv:78015|
[2025/04/30 09:17:59 783255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679861232|now:1746004679783217|interval:78015|pto_count:0|srtt:50063
[2025/04/30 09:17:59 783262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63613|
[2025/04/30 09:17:59 783269] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 783276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1860059|
[2025/04/30 09:17:59 783283] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 783289] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679784289|now:1746004679783289|interv:1000|
[2025/04/30 09:17:59 783295] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 783301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 783307] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679784289|
[2025/04/30 09:17:59 783314] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679784289|
[2025/04/30 09:17:59 783320] [debug] |xqc_engine_wakeup_after|wakeup:1746004679784289|now:1746004679783320|diff:969|
[2025/04/30 09:17:59 783327] [debug] |xqc_engine_main_logic|END|now:1746004679782995|
[2025/04/30 09:17:59 783518] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679783517|
[2025/04/30 09:17:59 783531] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 783540] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:988|
[2025/04/30 09:17:59 783547] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:989|
[2025/04/30 09:17:59 783556] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:989|
[2025/04/30 09:17:59 783563] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 783571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2059|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2060|path_largest_ack:2059|
[2025/04/30 09:17:59 783579] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63609|prior_delivered:1759730|prior_time:1746004679729647|is_app_limited:0|send_elapse:51040|ack_elapse:53870|ctl_first_sent_time:1746004679731461|lagest_ack_time:1746004679783517|curr_delivered:1823339|
[2025/04/30 09:17:59 783585] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679731461|
[2025/04/30 09:17:59 783590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:253||sndq_packets_used_bytes:0|sndq_packets_free:680|
[2025/04/30 09:17:59 783606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2060|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2060|path_largest_ack:2060|
[2025/04/30 09:17:59 783614] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62409|prior_delivered:1762130|prior_time:1746004679731700|is_app_limited:0|send_elapse:50733|ack_elapse:51817|ctl_first_sent_time:1746004679733265|lagest_ack_time:1746004679783517|curr_delivered:1824539|
[2025/04/30 09:17:59 783621] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679733265|
[2025/04/30 09:17:59 783628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:252||sndq_packets_used_bytes:0|sndq_packets_free:681|
[2025/04/30 09:17:59 783634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50063|rttvar:326|minrtt:30490|latest_rtt:50252|ack_delay:0|
[2025/04/30 09:17:59 783641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50087|rttvar:292|minrtt:30490|latest_rtt:50252|ack_delay:0|
[2025/04/30 09:17:59 783648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2060|lost_pn:2057|thresh:3|
[2025/04/30 09:17:59 783653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 783657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50087|rtt_var:292|pto_duration:52087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 783662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 783666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 783670] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:17:59 783674] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679861256|now:1746004679783657|interv:77599|
[2025/04/30 09:17:59 783678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679861256|now:1746004679783657|interval:77599|pto_count:0|srtt:50087
[2025/04/30 09:17:59 783683] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50733, ack_elapse 51817, delivered 62409|rate 1204411|lost 220|
[2025/04/30 09:17:59 783687] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204411) in round 34|
[2025/04/30 09:17:59 783691] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 783696] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 783700] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679733265|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 783704] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679733265|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 783709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61213|srtt:50087|latest_rtt:50252|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 783718] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 783722] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18575551|max_data_old:18573177|
[2025/04/30 09:17:59 783727] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 783731] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2846911|max_stream_data_old=2844537|
[2025/04/30 09:17:59 783735] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679808517|now:1746004679783517|interv:25000|
[2025/04/30 09:17:59 783741] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679783517|max_ack_delay:25000|
[2025/04/30 09:17:59 783745] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:989|largest:989|pns:2|
[2025/04/30 09:17:59 783750] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:989|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679783517|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 783755] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799783517|now:1746004679783517|interv:120000000|
[2025/04/30 09:17:59 783759] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799783517|now:1746004679783517|interv:120000000|
[2025/04/30 09:17:59 783763] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679784289|pq_index:0|
[2025/04/30 09:17:59 783768] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679782995|
[2025/04/30 09:17:59 783772] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679783772|
[2025/04/30 09:17:59 783777] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679783776|
[2025/04/30 09:17:59 783783] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50087|min_srtt:50087|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 783787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1898043|
[2025/04/30 09:17:59 783792] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50087|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 783797] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 783801] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50087|min_srtt:50087|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 783805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1899230|
[2025/04/30 09:17:59 783810] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50087|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 783817] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 783821] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50087|min_srtt:50087|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 783826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1900417|
[2025/04/30 09:17:59 783830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 783834] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 783838] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 783842] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 783846] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 783851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1860059|
[2025/04/30 09:17:59 783855] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 783859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 783863] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679784289|
[2025/04/30 09:17:59 783867] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679784289|
[2025/04/30 09:17:59 783892] [debug] |xqc_engine_wakeup_after|wakeup:1746004679784289|now:1746004679783892|diff:397|
[2025/04/30 09:17:59 783897] [debug] |xqc_engine_main_logic|END|now:1746004679783776|
[2025/04/30 09:17:59 783903] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679783903|
[2025/04/30 09:17:59 783907] [debug] |xqc_engine_wakeup_after|wakeup:1746004679784289|now:1746004679783907|diff:382|
[2025/04/30 09:17:59 783911] [debug] |xqc_engine_main_logic|END|now:1746004679783903|
[2025/04/30 09:17:59 784979] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679784979|
[2025/04/30 09:17:59 784990] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679784289|pq_index:0|
[2025/04/30 09:17:59 784995] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679783776|
[2025/04/30 09:17:59 785001] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679785000|
[2025/04/30 09:17:59 785005] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679784289|now:1746004679785000|
[2025/04/30 09:17:59 785010] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679784289|now:1746004679785000|
[2025/04/30 09:17:59 785014] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 785019] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50087|min_srtt:50087|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 785030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1900417|
[2025/04/30 09:17:59 785034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 785038] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 785042] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 785047] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 785052] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 785056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1860059|
[2025/04/30 09:17:59 785060] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 785065] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2112|
[2025/04/30 09:17:59 785111] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2112|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61213|now:1746004679785073|stream_id:0|stream_offset:1860059|
[2025/04/30 09:17:59 785121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2112|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 785129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61213|applimit:0|
[2025/04/30 09:17:59 785136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50087|rtt_var:292|pto_duration:52087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 785144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 785151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 785156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62413|
[2025/04/30 09:17:59 785163] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679863160|now:1746004679785136|interv:78024|
[2025/04/30 09:17:59 785170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679863160|now:1746004679785136|interval:78024|pto_count:0|srtt:50087
[2025/04/30 09:17:59 785177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62413|
[2025/04/30 09:17:59 785185] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 785192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1861246|
[2025/04/30 09:17:59 785198] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 785203] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2113|
[2025/04/30 09:17:59 785247] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2113|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62413|now:1746004679785219|stream_id:0|stream_offset:1861246|
[2025/04/30 09:17:59 785256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2113|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 785263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62413|applimit:0|
[2025/04/30 09:17:59 785270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50087|rtt_var:292|pto_duration:52087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 785277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 785284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 785291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63613|
[2025/04/30 09:17:59 785297] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679863306|now:1746004679785270|interv:78036|
[2025/04/30 09:17:59 785303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679863306|now:1746004679785270|interval:78036|pto_count:0|srtt:50087
[2025/04/30 09:17:59 785309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63613|
[2025/04/30 09:17:59 785317] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 785323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1862433|
[2025/04/30 09:17:59 785331] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 785337] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679786337|now:1746004679785337|interv:1000|
[2025/04/30 09:17:59 785344] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 785350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 785356] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679786337|
[2025/04/30 09:17:59 785363] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679786337|
[2025/04/30 09:17:59 785370] [debug] |xqc_engine_wakeup_after|wakeup:1746004679786337|now:1746004679785370|diff:967|
[2025/04/30 09:17:59 785375] [debug] |xqc_engine_main_logic|END|now:1746004679785000|
[2025/04/30 09:17:59 785485] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679785484|
[2025/04/30 09:17:59 785496] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 785503] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:989|
[2025/04/30 09:17:59 785509] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:990|
[2025/04/30 09:17:59 785519] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:990|
[2025/04/30 09:17:59 785525] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 785539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2061|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2062|path_largest_ack:2061|
[2025/04/30 09:17:59 785547] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63609|prior_delivered:1762130|prior_time:1746004679731700|is_app_limited:0|send_elapse:50881|ack_elapse:53784|ctl_first_sent_time:1746004679733413|lagest_ack_time:1746004679785484|curr_delivered:1825739|
[2025/04/30 09:17:59 785553] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679733413|
[2025/04/30 09:17:59 785558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:251||sndq_packets_used_bytes:0|sndq_packets_free:682|
[2025/04/30 09:17:59 785564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2062|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2062|path_largest_ack:2062|
[2025/04/30 09:17:59 785571] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62409|prior_delivered:1764530|prior_time:1746004679733651|is_app_limited:0|send_elapse:52514|ack_elapse:51833|ctl_first_sent_time:1746004679735182|lagest_ack_time:1746004679785484|curr_delivered:1826939|
[2025/04/30 09:17:59 785577] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679735182|
[2025/04/30 09:17:59 785584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:250||sndq_packets_used_bytes:0|sndq_packets_free:683|
[2025/04/30 09:17:59 785591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50087|rttvar:292|minrtt:30490|latest_rtt:50302|ack_delay:0|
[2025/04/30 09:17:59 785599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50114|rttvar:272|minrtt:30490|latest_rtt:50302|ack_delay:0|
[2025/04/30 09:17:59 785605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2062|lost_pn:2059|thresh:3|
[2025/04/30 09:17:59 785612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 785619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50114|rtt_var:272|pto_duration:52114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 785626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 785633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 785638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:17:59 785642] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679863333|now:1746004679785618|interv:77715|
[2025/04/30 09:17:59 785646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679863333|now:1746004679785618|interval:77715|pto_count:0|srtt:50114
[2025/04/30 09:17:59 785650] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52514, ack_elapse 51833, delivered 62409|rate 1188425|lost 220|
[2025/04/30 09:17:59 785655] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1188425) in round 34|
[2025/04/30 09:17:59 785659] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 785664] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 785672] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679735182|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 785676] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679735182|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 785681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212105|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61213|srtt:50114|latest_rtt:50302|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 785686] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 785691] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18577925|max_data_old:18575551|
[2025/04/30 09:17:59 785695] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 785699] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2849285|max_stream_data_old=2846911|
[2025/04/30 09:17:59 785703] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:990|largest:990|pns:2|
[2025/04/30 09:17:59 785708] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:990|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679785484|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 785713] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799785484|now:1746004679785484|interv:120000000|
[2025/04/30 09:17:59 785718] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799785484|now:1746004679785484|interv:120000000|
[2025/04/30 09:17:59 785722] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679786337|pq_index:0|
[2025/04/30 09:17:59 785726] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679785000|
[2025/04/30 09:17:59 785730] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679785730|
[2025/04/30 09:17:59 785735] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679785734|
[2025/04/30 09:17:59 785741] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50114|min_srtt:50114|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 785746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1900417|
[2025/04/30 09:17:59 785751] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50114|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 785756] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 785760] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50114|min_srtt:50114|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 785765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1901604|
[2025/04/30 09:17:59 785772] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50114|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 785776] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 785780] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50114|min_srtt:50114|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 785785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1902791|
[2025/04/30 09:17:59 785789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 785793] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 785797] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 785801] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 785805] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 785810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1862433|
[2025/04/30 09:17:59 785814] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 785818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 785822] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679786337|
[2025/04/30 09:17:59 785826] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679786337|
[2025/04/30 09:17:59 785830] [debug] |xqc_engine_wakeup_after|wakeup:1746004679786337|now:1746004679785830|diff:507|
[2025/04/30 09:17:59 785834] [debug] |xqc_engine_main_logic|END|now:1746004679785734|
[2025/04/30 09:17:59 785840] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679785840|
[2025/04/30 09:17:59 785844] [debug] |xqc_engine_wakeup_after|wakeup:1746004679786337|now:1746004679785844|diff:493|
[2025/04/30 09:17:59 785848] [debug] |xqc_engine_main_logic|END|now:1746004679785840|
[2025/04/30 09:17:59 786915] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679786914|
[2025/04/30 09:17:59 786926] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679786337|pq_index:0|
[2025/04/30 09:17:59 786931] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679785734|
[2025/04/30 09:17:59 786936] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679786935|
[2025/04/30 09:17:59 786941] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679786337|now:1746004679786935|
[2025/04/30 09:17:59 786945] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679786337|now:1746004679786935|
[2025/04/30 09:17:59 786955] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 786961] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50114|min_srtt:50114|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 786966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1902791|
[2025/04/30 09:17:59 786971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 786974] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 786978] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 786983] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 786988] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 786992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1862433|
[2025/04/30 09:17:59 786996] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 787001] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2114|
[2025/04/30 09:17:59 787036] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2114|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61213|now:1746004679787009|stream_id:0|stream_offset:1862433|
[2025/04/30 09:17:59 787042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2114|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 787047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61213|applimit:0|
[2025/04/30 09:17:59 787054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50114|rtt_var:272|pto_duration:52114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 787061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 787067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 787080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62413|
[2025/04/30 09:17:59 787087] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679865123|now:1746004679787053|interv:78070|
[2025/04/30 09:17:59 787094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679865123|now:1746004679787053|interval:78070|pto_count:0|srtt:50114
[2025/04/30 09:17:59 787102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62413|
[2025/04/30 09:17:59 787110] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 787117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1863620|
[2025/04/30 09:17:59 787131] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 787137] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2115|
[2025/04/30 09:17:59 787205] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2115|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62413|now:1746004679787148|stream_id:0|stream_offset:1863620|
[2025/04/30 09:17:59 787236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2115|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 787245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62413|applimit:0|
[2025/04/30 09:17:59 787253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50114|rtt_var:272|pto_duration:52114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 787259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 787266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 787272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63613|
[2025/04/30 09:17:59 787278] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679865262|now:1746004679787252|interv:78010|
[2025/04/30 09:17:59 787285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679865262|now:1746004679787252|interval:78010|pto_count:0|srtt:50114
[2025/04/30 09:17:59 787292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63613|
[2025/04/30 09:17:59 787299] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 787306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1864807|
[2025/04/30 09:17:59 787312] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 787318] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679788318|now:1746004679787318|interv:1000|
[2025/04/30 09:17:59 787324] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 787330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 787336] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679788318|
[2025/04/30 09:17:59 787343] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679788318|
[2025/04/30 09:17:59 787349] [debug] |xqc_engine_wakeup_after|wakeup:1746004679788318|now:1746004679787349|diff:969|
[2025/04/30 09:17:59 787353] [debug] |xqc_engine_main_logic|END|now:1746004679786935|
[2025/04/30 09:17:59 787502] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679787501|
[2025/04/30 09:17:59 787512] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 787521] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:990|
[2025/04/30 09:17:59 787527] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:991|
[2025/04/30 09:17:59 787542] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:991|
[2025/04/30 09:17:59 787549] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 787557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2063|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2064|path_largest_ack:2063|
[2025/04/30 09:17:59 787561] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63609|prior_delivered:1764530|prior_time:1746004679733651|is_app_limited:0|send_elapse:52646|ack_elapse:53850|ctl_first_sent_time:1746004679735314|lagest_ack_time:1746004679787501|curr_delivered:1828139|
[2025/04/30 09:17:59 787566] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679735314|
[2025/04/30 09:17:59 787571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:249||sndq_packets_used_bytes:0|sndq_packets_free:684|
[2025/04/30 09:17:59 787578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2064|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2064|path_largest_ack:2064|
[2025/04/30 09:17:59 787585] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62409|prior_delivered:1766930|prior_time:1746004679735665|is_app_limited:0|send_elapse:50896|ack_elapse:51836|ctl_first_sent_time:1746004679737214|lagest_ack_time:1746004679787501|curr_delivered:1829339|
[2025/04/30 09:17:59 787592] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679737214|
[2025/04/30 09:17:59 787598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:248||sndq_packets_used_bytes:0|sndq_packets_free:685|
[2025/04/30 09:17:59 787604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50114|rttvar:272|minrtt:30490|latest_rtt:50287|ack_delay:0|
[2025/04/30 09:17:59 787611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50135|rttvar:247|minrtt:30490|latest_rtt:50287|ack_delay:0|
[2025/04/30 09:17:59 787618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2064|lost_pn:2061|thresh:3|
[2025/04/30 09:17:59 787624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 787631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50135|rtt_var:247|pto_duration:52135|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 787637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 787641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 787645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:17:59 787649] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679865283|now:1746004679787631|interv:77652|
[2025/04/30 09:17:59 787653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679865283|now:1746004679787631|interval:77652|pto_count:0|srtt:50135
[2025/04/30 09:17:59 787657] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50896, ack_elapse 51836, delivered 62409|rate 1203970|lost 220|
[2025/04/30 09:17:59 787662] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203970) in round 34|
[2025/04/30 09:17:59 787670] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 787674] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 787679] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679737214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 787683] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679737214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 787688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515131|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61213|srtt:50135|latest_rtt:50287|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 787693] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 787697] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18580299|max_data_old:18577925|
[2025/04/30 09:17:59 787701] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 787705] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2851659|max_stream_data_old=2849285|
[2025/04/30 09:17:59 787710] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:991|largest:991|pns:2|
[2025/04/30 09:17:59 787715] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:991|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679787501|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 787720] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799787501|now:1746004679787501|interv:120000000|
[2025/04/30 09:17:59 787724] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799787501|now:1746004679787501|interv:120000000|
[2025/04/30 09:17:59 787728] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679788318|pq_index:0|
[2025/04/30 09:17:59 787732] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679786935|
[2025/04/30 09:17:59 787736] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679787736|
[2025/04/30 09:17:59 787741] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679787740|
[2025/04/30 09:17:59 787747] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50135|min_srtt:50135|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 787752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1902791|
[2025/04/30 09:17:59 787756] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50135|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 787761] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 787768] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50135|min_srtt:50135|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 787773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1903978|
[2025/04/30 09:17:59 787777] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50135|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 787781] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 787786] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50135|min_srtt:50135|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 787790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1905165|
[2025/04/30 09:17:59 787794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 787798] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 787802] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 787806] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 787811] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 787815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1864807|
[2025/04/30 09:17:59 787819] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 787823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 787827] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679788318|
[2025/04/30 09:17:59 787831] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679788318|
[2025/04/30 09:17:59 787835] [debug] |xqc_engine_wakeup_after|wakeup:1746004679788318|now:1746004679787835|diff:483|
[2025/04/30 09:17:59 787840] [debug] |xqc_engine_main_logic|END|now:1746004679787740|
[2025/04/30 09:17:59 787845] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679787845|
[2025/04/30 09:17:59 787849] [debug] |xqc_engine_wakeup_after|wakeup:1746004679788318|now:1746004679787849|diff:469|
[2025/04/30 09:17:59 787853] [debug] |xqc_engine_main_logic|END|now:1746004679787845|
[2025/04/30 09:17:59 788923] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679788923|
[2025/04/30 09:17:59 788934] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679788318|pq_index:0|
[2025/04/30 09:17:59 788938] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679787740|
[2025/04/30 09:17:59 788943] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679788942|
[2025/04/30 09:17:59 788948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679788318|now:1746004679788942|
[2025/04/30 09:17:59 788957] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679788318|now:1746004679788942|
[2025/04/30 09:17:59 788961] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 788967] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50135|min_srtt:50135|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 788971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1905165|
[2025/04/30 09:17:59 788976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 788980] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 788984] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 788988] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 788993] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 788997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1864807|
[2025/04/30 09:17:59 789002] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 789006] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2116|
[2025/04/30 09:17:59 789042] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2116|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61213|now:1746004679789014|stream_id:0|stream_offset:1864807|
[2025/04/30 09:17:59 789049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2116|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 789054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61213|applimit:0|
[2025/04/30 09:17:59 789061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50135|rtt_var:247|pto_duration:52135|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 789068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 789075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 789081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62413|
[2025/04/30 09:17:59 789087] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679867149|now:1746004679789061|interv:78088|
[2025/04/30 09:17:59 789094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679867149|now:1746004679789061|interval:78088|pto_count:0|srtt:50135
[2025/04/30 09:17:59 789102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62413|
[2025/04/30 09:17:59 789110] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 789122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1865994|
[2025/04/30 09:17:59 789129] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 789136] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2117|
[2025/04/30 09:17:59 789175] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2117|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62413|now:1746004679789147|stream_id:0|stream_offset:1865994|
[2025/04/30 09:17:59 789184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2117|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 789191] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62413|applimit:0|
[2025/04/30 09:17:59 789198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50135|rtt_var:247|pto_duration:52135|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 789205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 789212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 789218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63613|
[2025/04/30 09:17:59 789243] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679867282|now:1746004679789197|interv:78085|
[2025/04/30 09:17:59 789251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679867282|now:1746004679789197|interval:78085|pto_count:0|srtt:50135
[2025/04/30 09:17:59 789258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63613|
[2025/04/30 09:17:59 789266] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 789273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1867181|
[2025/04/30 09:17:59 789280] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 789287] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679790287|now:1746004679789287|interv:1000|
[2025/04/30 09:17:59 789293] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 789299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 789306] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679790287|
[2025/04/30 09:17:59 789312] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679790287|
[2025/04/30 09:17:59 789319] [debug] |xqc_engine_wakeup_after|wakeup:1746004679790287|now:1746004679789318|diff:969|
[2025/04/30 09:17:59 789326] [debug] |xqc_engine_main_logic|END|now:1746004679788942|
[2025/04/30 09:17:59 789440] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679789438|
[2025/04/30 09:17:59 789450] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 789467] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:991|
[2025/04/30 09:17:59 789474] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:992|
[2025/04/30 09:17:59 789483] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:992|
[2025/04/30 09:17:59 789488] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 789493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2065|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2066|path_largest_ack:2065|
[2025/04/30 09:17:59 789499] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63609|prior_delivered:1766930|prior_time:1746004679735665|is_app_limited:0|send_elapse:51025|ack_elapse:53773|ctl_first_sent_time:1746004679737343|lagest_ack_time:1746004679789438|curr_delivered:1830539|
[2025/04/30 09:17:59 789507] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679737343|
[2025/04/30 09:17:59 789514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:247||sndq_packets_used_bytes:0|sndq_packets_free:686|
[2025/04/30 09:17:59 789521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2066|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2066|path_largest_ack:2066|
[2025/04/30 09:17:59 789528] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62409|prior_delivered:1769330|prior_time:1746004679737603|is_app_limited:0|send_elapse:50810|ack_elapse:51835|ctl_first_sent_time:1746004679739130|lagest_ack_time:1746004679789438|curr_delivered:1831739|
[2025/04/30 09:17:59 789535] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679739130|
[2025/04/30 09:17:59 789542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:246||sndq_packets_used_bytes:0|sndq_packets_free:687|
[2025/04/30 09:17:59 789549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50135|rttvar:247|minrtt:30490|latest_rtt:50308|ack_delay:0|
[2025/04/30 09:17:59 789555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50157|rttvar:229|minrtt:30490|latest_rtt:50308|ack_delay:0|
[2025/04/30 09:17:59 789561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2066|lost_pn:2063|thresh:3|
[2025/04/30 09:17:59 789565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 789569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50157|rtt_var:229|pto_duration:52157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 789574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 789578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 789583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:17:59 789590] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679867304|now:1746004679789569|interv:77735|
[2025/04/30 09:17:59 789596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679867304|now:1746004679789569|interval:77735|pto_count:0|srtt:50157
[2025/04/30 09:17:59 789609] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50810, ack_elapse 51835, delivered 62409|rate 1203993|lost 220|
[2025/04/30 09:17:59 789613] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203993) in round 34|
[2025/04/30 09:17:59 789618] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 789622] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 789626] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679739130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 789631] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679739130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 789635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515131|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:61213|srtt:50157|latest_rtt:50308|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 789641] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 789645] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18582673|max_data_old:18580299|
[2025/04/30 09:17:59 789649] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 789653] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2854033|max_stream_data_old=2851659|
[2025/04/30 09:17:59 789658] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:992|largest:992|pns:2|
[2025/04/30 09:17:59 789662] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:992|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679789438|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 789667] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799789438|now:1746004679789438|interv:120000000|
[2025/04/30 09:17:59 789671] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799789438|now:1746004679789438|interv:120000000|
[2025/04/30 09:17:59 789675] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679790287|pq_index:0|
[2025/04/30 09:17:59 789680] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679788942|
[2025/04/30 09:17:59 789684] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679789684|
[2025/04/30 09:17:59 789689] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679789688|
[2025/04/30 09:17:59 789695] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50157|min_srtt:50157|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 789699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1905165|
[2025/04/30 09:17:59 789704] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50157|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 789712] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 789717] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50157|min_srtt:50157|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 789721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1906352|
[2025/04/30 09:17:59 789725] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50157|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 789730] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 789734] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50157|min_srtt:50157|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 789738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1907539|
[2025/04/30 09:17:59 789742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 789746] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 789750] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 789755] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 789759] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 789763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1867181|
[2025/04/30 09:17:59 789768] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 789772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 789776] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679790287|
[2025/04/30 09:17:59 789780] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679790287|
[2025/04/30 09:17:59 789784] [debug] |xqc_engine_wakeup_after|wakeup:1746004679790287|now:1746004679789784|diff:503|
[2025/04/30 09:17:59 789788] [debug] |xqc_engine_main_logic|END|now:1746004679789688|
[2025/04/30 09:17:59 789794] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679789794|
[2025/04/30 09:17:59 789797] [debug] |xqc_engine_wakeup_after|wakeup:1746004679790287|now:1746004679789797|diff:490|
[2025/04/30 09:17:59 789801] [debug] |xqc_engine_main_logic|END|now:1746004679789794|
[2025/04/30 09:17:59 790869] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679790869|
[2025/04/30 09:17:59 790894] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679790287|pq_index:0|
[2025/04/30 09:17:59 790899] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679789688|
[2025/04/30 09:17:59 790904] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679790903|
[2025/04/30 09:17:59 790914] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679790287|now:1746004679790903|
[2025/04/30 09:17:59 790919] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679790287|now:1746004679790903|
[2025/04/30 09:17:59 790923] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 790929] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50157|min_srtt:50157|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 790934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1907539|
[2025/04/30 09:17:59 790938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 790942] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 790946] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 790951] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 790955] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 790960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1867181|
[2025/04/30 09:17:59 790964] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 790969] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2118|
[2025/04/30 09:17:59 791013] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2118|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61213|now:1746004679790977|stream_id:0|stream_offset:1867181|
[2025/04/30 09:17:59 791019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2118|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 791024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61213|applimit:0|
[2025/04/30 09:17:59 791030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50157|rtt_var:229|pto_duration:52157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 791037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 791043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 791050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62413|
[2025/04/30 09:17:59 791057] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679869134|now:1746004679791030|interv:78104|
[2025/04/30 09:17:59 791064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679869134|now:1746004679791030|interval:78104|pto_count:0|srtt:50157
[2025/04/30 09:17:59 791082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:62413|
[2025/04/30 09:17:59 791091] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 791098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1868368|
[2025/04/30 09:17:59 791105] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 791112] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2119|
[2025/04/30 09:17:59 791164] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2119|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62413|now:1746004679791123|stream_id:0|stream_offset:1868368|
[2025/04/30 09:17:59 791174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2119|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 791204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62413|applimit:0|
[2025/04/30 09:17:59 791213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50157|rtt_var:229|pto_duration:52157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 791220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 791226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 791233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63613|
[2025/04/30 09:17:59 791239] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679869280|now:1746004679791213|interv:78067|
[2025/04/30 09:17:59 791245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679869280|now:1746004679791213|interval:78067|pto_count:0|srtt:50157
[2025/04/30 09:17:59 791283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63613|
[2025/04/30 09:17:59 791290] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 791294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1869555|
[2025/04/30 09:17:59 791299] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 791303] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2120|
[2025/04/30 09:17:59 791345] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2120|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63613|now:1746004679791315|stream_id:0|stream_offset:1869555|
[2025/04/30 09:17:59 791355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2120|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 791362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63613|applimit:0|
[2025/04/30 09:17:59 791368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50157|rtt_var:229|pto_duration:52157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 791391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 791399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 791403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64813|
[2025/04/30 09:17:59 791408] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679869472|now:1746004679791368|interv:78104|
[2025/04/30 09:17:59 791415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679869472|now:1746004679791368|interval:78104|pto_count:0|srtt:50157
[2025/04/30 09:17:59 791422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:64813|
[2025/04/30 09:17:59 791430] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 791435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1870742|
[2025/04/30 09:17:59 791440] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 791447] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679792447|now:1746004679791447|interv:1000|
[2025/04/30 09:17:59 791453] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 791459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 791464] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679792447|
[2025/04/30 09:17:59 791471] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679792447|
[2025/04/30 09:17:59 791477] [debug] |xqc_engine_wakeup_after|wakeup:1746004679792447|now:1746004679791477|diff:970|
[2025/04/30 09:17:59 791484] [debug] |xqc_engine_main_logic|END|now:1746004679790903|
[2025/04/30 09:17:59 791498] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679791497|
[2025/04/30 09:17:59 791504] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 791511] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:992|
[2025/04/30 09:17:59 791518] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:993|
[2025/04/30 09:17:59 791529] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:993|
[2025/04/30 09:17:59 791536] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 791543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2067|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2068|path_largest_ack:2067|
[2025/04/30 09:17:59 791550] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:61209|prior_delivered:1771730|prior_time:1746004679739608|is_app_limited:0|send_elapse:50886|ack_elapse:51889|ctl_first_sent_time:1746004679741133|lagest_ack_time:1746004679791497|curr_delivered:1832939|
[2025/04/30 09:17:59 791558] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679741133|
[2025/04/30 09:17:59 791564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:245||sndq_packets_used_bytes:0|sndq_packets_free:688|
[2025/04/30 09:17:59 791572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2068|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2068|path_largest_ack:2068|
[2025/04/30 09:17:59 791577] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:61209|prior_delivered:1771730|prior_time:1746004679739608|is_app_limited:0|send_elapse:50886|ack_elapse:51889|ctl_first_sent_time:1746004679741133|lagest_ack_time:1746004679791497|curr_delivered:1834139|
[2025/04/30 09:17:59 791581] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679741224|
[2025/04/30 09:17:59 791585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:244||sndq_packets_used_bytes:0|sndq_packets_free:689|
[2025/04/30 09:17:59 791590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50157|rttvar:229|minrtt:30490|latest_rtt:50273|ack_delay:0|
[2025/04/30 09:17:59 791594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50172|rttvar:201|minrtt:30490|latest_rtt:50273|ack_delay:0|
[2025/04/30 09:17:59 791598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2068|lost_pn:2065|thresh:3|
[2025/04/30 09:17:59 791602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 791607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50172|rtt_var:201|pto_duration:52172|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 791611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 791615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 791619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62413|
[2025/04/30 09:17:59 791623] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679869487|now:1746004679791606|interv:77881|
[2025/04/30 09:17:59 791627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679869487|now:1746004679791606|interval:77881|pto_count:0|srtt:50172
[2025/04/30 09:17:59 791632] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50886, ack_elapse 51889, delivered 62409|rate 1202740|lost 220|
[2025/04/30 09:17:59 791636] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202740) in round 34|
[2025/04/30 09:17:59 791640] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 791644] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 791648] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679741224|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 791653] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679741224|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 791658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515131|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:62413|srtt:50172|latest_rtt:50273|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 791666] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 791670] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18585047|max_data_old:18582673|
[2025/04/30 09:17:59 791674] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 791678] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2856407|max_stream_data_old=2854033|
[2025/04/30 09:17:59 791682] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:993|largest:993|pns:2|
[2025/04/30 09:17:59 791687] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:993|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679791497|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 791692] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799791497|now:1746004679791497|interv:120000000|
[2025/04/30 09:17:59 791696] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799791497|now:1746004679791497|interv:120000000|
[2025/04/30 09:17:59 791700] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679792447|pq_index:0|
[2025/04/30 09:17:59 791704] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679790903|
[2025/04/30 09:17:59 791708] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679791708|
[2025/04/30 09:17:59 791713] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679791712|
[2025/04/30 09:17:59 791719] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50172|min_srtt:50172|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 791724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1907539|
[2025/04/30 09:17:59 791728] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50172|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 791733] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 791737] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50172|min_srtt:50172|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 791742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1908726|
[2025/04/30 09:17:59 791746] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50172|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 791750] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 791755] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50172|min_srtt:50172|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 791761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1909913|
[2025/04/30 09:17:59 791766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 791770] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 791773] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 791778] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 791782] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 791786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1870742|
[2025/04/30 09:17:59 791791] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 791795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 791799] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679792447|
[2025/04/30 09:17:59 791803] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679792447|
[2025/04/30 09:17:59 791807] [debug] |xqc_engine_wakeup_after|wakeup:1746004679792447|now:1746004679791806|diff:641|
[2025/04/30 09:17:59 791811] [debug] |xqc_engine_main_logic|END|now:1746004679791712|
[2025/04/30 09:17:59 791816] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679791816|
[2025/04/30 09:17:59 791820] [debug] |xqc_engine_wakeup_after|wakeup:1746004679792447|now:1746004679791820|diff:627|
[2025/04/30 09:17:59 791824] [debug] |xqc_engine_main_logic|END|now:1746004679791816|
[2025/04/30 09:17:59 792892] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679792892|
[2025/04/30 09:17:59 792903] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679792447|pq_index:0|
[2025/04/30 09:17:59 792907] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679791712|
[2025/04/30 09:17:59 792912] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679792911|
[2025/04/30 09:17:59 792917] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679792447|now:1746004679792911|
[2025/04/30 09:17:59 792921] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679792447|now:1746004679792911|
[2025/04/30 09:17:59 792925] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 792930] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50172|min_srtt:50172|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 792935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1909913|
[2025/04/30 09:17:59 792939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 792943] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 792952] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 792956] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 792961] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 792965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1870742|
[2025/04/30 09:17:59 792969] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 792974] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2121|
[2025/04/30 09:17:59 793011] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2121|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62413|now:1746004679792982|stream_id:0|stream_offset:1870742|
[2025/04/30 09:17:59 793020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2121|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 793027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62413|applimit:0|
[2025/04/30 09:17:59 793034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50172|rtt_var:201|pto_duration:52172|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 793041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 793047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 793051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63613|
[2025/04/30 09:17:59 793055] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679871154|now:1746004679793034|interv:78120|
[2025/04/30 09:17:59 793059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679871154|now:1746004679793034|interval:78120|pto_count:0|srtt:50172
[2025/04/30 09:17:59 793064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63613|
[2025/04/30 09:17:59 793069] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 793073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1871929|
[2025/04/30 09:17:59 793077] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 793082] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2122|
[2025/04/30 09:17:59 793111] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2122|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63613|now:1746004679793088|stream_id:0|stream_offset:1871929|
[2025/04/30 09:17:59 793121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2122|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 793133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63613|applimit:0|
[2025/04/30 09:17:59 793140] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50172|rtt_var:201|pto_duration:52172|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 793147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 793153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 793159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64813|
[2025/04/30 09:17:59 793165] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679871260|now:1746004679793140|interv:78120|
[2025/04/30 09:17:59 793171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679871260|now:1746004679793140|interval:78120|pto_count:0|srtt:50172
[2025/04/30 09:17:59 793180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:64813|
[2025/04/30 09:17:59 793189] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 793195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1873116|
[2025/04/30 09:17:59 793202] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 793209] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679794208|now:1746004679793208|interv:1000|
[2025/04/30 09:17:59 793215] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 793220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 793227] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679794208|
[2025/04/30 09:17:59 793233] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679794208|
[2025/04/30 09:17:59 793239] [debug] |xqc_engine_wakeup_after|wakeup:1746004679794208|now:1746004679793239|diff:969|
[2025/04/30 09:17:59 793245] [debug] |xqc_engine_main_logic|END|now:1746004679792911|
[2025/04/30 09:17:59 793417] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679793415|
[2025/04/30 09:17:59 793427] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 793436] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:993|
[2025/04/30 09:17:59 793441] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:994|
[2025/04/30 09:17:59 793448] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:994|
[2025/04/30 09:17:59 793455] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 793462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2069|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2070|path_largest_ack:2069|
[2025/04/30 09:17:59 793469] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63609|prior_delivered:1771730|prior_time:1746004679739608|is_app_limited:0|send_elapse:51064|ack_elapse:53807|ctl_first_sent_time:1746004679741311|lagest_ack_time:1746004679793415|curr_delivered:1835339|
[2025/04/30 09:17:59 793488] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679741311|
[2025/04/30 09:17:59 793494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:243||sndq_packets_used_bytes:0|sndq_packets_free:690|
[2025/04/30 09:17:59 793500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2070|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2070|path_largest_ack:2070|
[2025/04/30 09:17:59 793507] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62409|prior_delivered:1774130|prior_time:1746004679741601|is_app_limited:0|send_elapse:50851|ack_elapse:51814|ctl_first_sent_time:1746004679743115|lagest_ack_time:1746004679793415|curr_delivered:1836539|
[2025/04/30 09:17:59 793514] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679743115|
[2025/04/30 09:17:59 793520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:242||sndq_packets_used_bytes:0|sndq_packets_free:691|
[2025/04/30 09:17:59 793526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50172|rttvar:201|minrtt:30490|latest_rtt:50300|ack_delay:0|
[2025/04/30 09:17:59 793533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50188|rttvar:183|minrtt:30490|latest_rtt:50300|ack_delay:0|
[2025/04/30 09:17:59 793540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2070|lost_pn:2067|thresh:3|
[2025/04/30 09:17:59 793546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 793553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50188|rtt_var:183|pto_duration:52188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 793558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 793562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 793566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62413|
[2025/04/30 09:17:59 793570] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679871276|now:1746004679793553|interv:77723|
[2025/04/30 09:17:59 793574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679871276|now:1746004679793553|interval:77723|pto_count:0|srtt:50188
[2025/04/30 09:17:59 793579] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50851, ack_elapse 51814, delivered 62409|rate 1204481|lost 220|
[2025/04/30 09:17:59 793583] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204481) in round 34|
[2025/04/30 09:17:59 793588] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 793592] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 793596] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679743115|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 793601] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679743115|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 793609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515131|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:62413|srtt:50188|latest_rtt:50300|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 793614] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 793618] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18587421|max_data_old:18585047|
[2025/04/30 09:17:59 793622] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 793626] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2858781|max_stream_data_old=2856407|
[2025/04/30 09:17:59 793631] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:994|largest:994|pns:2|
[2025/04/30 09:17:59 793635] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:994|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679793415|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 793640] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799793415|now:1746004679793415|interv:120000000|
[2025/04/30 09:17:59 793645] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799793415|now:1746004679793415|interv:120000000|
[2025/04/30 09:17:59 793648] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679794208|pq_index:0|
[2025/04/30 09:17:59 793653] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679792911|
[2025/04/30 09:17:59 793657] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679793657|
[2025/04/30 09:17:59 793662] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679793661|
[2025/04/30 09:17:59 793668] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50188|min_srtt:50188|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 793672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1909913|
[2025/04/30 09:17:59 793677] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50188|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 793681] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 793686] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50188|min_srtt:50188|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 793690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1911100|
[2025/04/30 09:17:59 793694] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50188|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 793699] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 793706] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50188|min_srtt:50188|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 793710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1912287|
[2025/04/30 09:17:59 793715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 793718] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 793722] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 793727] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 793731] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 793735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1873116|
[2025/04/30 09:17:59 793740] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 793744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 793748] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679794208|
[2025/04/30 09:17:59 793752] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679794208|
[2025/04/30 09:17:59 793756] [debug] |xqc_engine_wakeup_after|wakeup:1746004679794208|now:1746004679793755|diff:453|
[2025/04/30 09:17:59 793760] [debug] |xqc_engine_main_logic|END|now:1746004679793661|
[2025/04/30 09:17:59 793765] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679793765|
[2025/04/30 09:17:59 793769] [debug] |xqc_engine_wakeup_after|wakeup:1746004679794208|now:1746004679793769|diff:439|
[2025/04/30 09:17:59 793773] [debug] |xqc_engine_main_logic|END|now:1746004679793765|
[2025/04/30 09:17:59 794841] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679794841|
[2025/04/30 09:17:59 794851] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679794208|pq_index:0|
[2025/04/30 09:17:59 794855] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679793661|
[2025/04/30 09:17:59 794860] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679794859|
[2025/04/30 09:17:59 794865] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679794208|now:1746004679794859|
[2025/04/30 09:17:59 794870] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679794208|now:1746004679794859|
[2025/04/30 09:17:59 794890] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 794896] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50188|min_srtt:50188|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 794901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1912287|
[2025/04/30 09:17:59 794910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 794914] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 794918] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 794923] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 794927] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 794931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1873116|
[2025/04/30 09:17:59 794936] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 794940] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2123|
[2025/04/30 09:17:59 794974] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2123|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62413|now:1746004679794949|stream_id:0|stream_offset:1873116|
[2025/04/30 09:17:59 794981] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2123|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 794986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62413|applimit:0|
[2025/04/30 09:17:59 794990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50188|rtt_var:183|pto_duration:52188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 794995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 794999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 795003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63613|
[2025/04/30 09:17:59 795007] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679873137|now:1746004679794990|interv:78147|
[2025/04/30 09:17:59 795011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679873137|now:1746004679794990|interval:78147|pto_count:0|srtt:50188
[2025/04/30 09:17:59 795016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:63613|
[2025/04/30 09:17:59 795020] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 795025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1874303|
[2025/04/30 09:17:59 795029] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 795033] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2124|
[2025/04/30 09:17:59 795055] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2124|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63613|now:1746004679795039|stream_id:0|stream_offset:1874303|
[2025/04/30 09:17:59 795065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2124|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 795069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63613|applimit:0|
[2025/04/30 09:17:59 795074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50188|rtt_var:183|pto_duration:52188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 795078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 795082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 795086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64813|
[2025/04/30 09:17:59 795090] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679873227|now:1746004679795073|interv:78154|
[2025/04/30 09:17:59 795094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679873227|now:1746004679795073|interval:78154|pto_count:0|srtt:50188
[2025/04/30 09:17:59 795098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:64813|
[2025/04/30 09:17:59 795102] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 795107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1875490|
[2025/04/30 09:17:59 795114] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 795120] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2125|
[2025/04/30 09:17:59 795158] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2125|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64813|now:1746004679795130|stream_id:0|stream_offset:1875490|
[2025/04/30 09:17:59 795167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2125|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 795174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64813|applimit:0|
[2025/04/30 09:17:59 795181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50188|rtt_var:183|pto_duration:52188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 795188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 795193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 795199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66013|
[2025/04/30 09:17:59 795205] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679873318|now:1746004679795181|interv:78137|
[2025/04/30 09:17:59 795211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679873318|now:1746004679795181|interval:78137|pto_count:0|srtt:50188
[2025/04/30 09:17:59 795218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:66013|
[2025/04/30 09:17:59 795231] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 795237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1876677|
[2025/04/30 09:17:59 795244] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 795250] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679796250|now:1746004679795250|interv:1000|
[2025/04/30 09:17:59 795257] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 795262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 795268] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679796250|
[2025/04/30 09:17:59 795275] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679796250|
[2025/04/30 09:17:59 795282] [debug] |xqc_engine_wakeup_after|wakeup:1746004679796250|now:1746004679795282|diff:968|
[2025/04/30 09:17:59 795288] [debug] |xqc_engine_main_logic|END|now:1746004679794859|
[2025/04/30 09:17:59 795498] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679795496|
[2025/04/30 09:17:59 795508] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 795516] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:994|
[2025/04/30 09:17:59 795523] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:995|
[2025/04/30 09:17:59 795532] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:995|
[2025/04/30 09:17:59 795538] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 795544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2071|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2072|path_largest_ack:2071|
[2025/04/30 09:17:59 795551] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:61209|prior_delivered:1776530|prior_time:1746004679743585|is_app_limited:0|send_elapse:50853|ack_elapse:51911|ctl_first_sent_time:1746004679745144|lagest_ack_time:1746004679795496|curr_delivered:1837739|
[2025/04/30 09:17:59 795558] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679745144|
[2025/04/30 09:17:59 795565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:241||sndq_packets_used_bytes:0|sndq_packets_free:692|
[2025/04/30 09:17:59 795572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2072|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2072|path_largest_ack:2072|
[2025/04/30 09:17:59 795579] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:61209|prior_delivered:1776530|prior_time:1746004679743585|is_app_limited:0|send_elapse:50853|ack_elapse:51911|ctl_first_sent_time:1746004679745144|lagest_ack_time:1746004679795496|curr_delivered:1838939|
[2025/04/30 09:17:59 795586] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679745238|
[2025/04/30 09:17:59 795593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:240||sndq_packets_used_bytes:0|sndq_packets_free:693|
[2025/04/30 09:17:59 795599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50188|rttvar:183|minrtt:30490|latest_rtt:50258|ack_delay:0|
[2025/04/30 09:17:59 795613] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50197|rttvar:155|minrtt:30490|latest_rtt:50258|ack_delay:0|
[2025/04/30 09:17:59 795620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2072|lost_pn:2069|thresh:3|
[2025/04/30 09:17:59 795626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 795630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50197|rtt_var:155|pto_duration:52197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 795635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 795639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 795643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63613|
[2025/04/30 09:17:59 795647] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679873327|now:1746004679795630|interv:77697|
[2025/04/30 09:17:59 795651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679873327|now:1746004679795630|interval:77697|pto_count:0|srtt:50197
[2025/04/30 09:17:59 795655] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50853, ack_elapse 51911, delivered 62409|rate 1202230|lost 220|
[2025/04/30 09:17:59 795660] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202230) in round 34|
[2025/04/30 09:17:59 795664] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 795668] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 795672] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679745238|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 795676] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679745238|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 795681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515131|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:63613|srtt:50197|latest_rtt:50258|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 795686] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 795690] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18589795|max_data_old:18587421|
[2025/04/30 09:17:59 795694] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 795698] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2861155|max_stream_data_old=2858781|
[2025/04/30 09:17:59 795703] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:995|largest:995|pns:2|
[2025/04/30 09:17:59 795708] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:995|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679795496|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 795716] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799795496|now:1746004679795496|interv:120000000|
[2025/04/30 09:17:59 795720] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799795496|now:1746004679795496|interv:120000000|
[2025/04/30 09:17:59 795724] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679796250|pq_index:0|
[2025/04/30 09:17:59 795728] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679794859|
[2025/04/30 09:17:59 795732] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679795732|
[2025/04/30 09:17:59 795737] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679795736|
[2025/04/30 09:17:59 795743] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50197|min_srtt:50197|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 795747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:63613|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1912287|
[2025/04/30 09:17:59 795752] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50197|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 795756] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 795761] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50197|min_srtt:50197|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 795765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:63613|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1913474|
[2025/04/30 09:17:59 795770] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50197|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 795774] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 795778] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50197|min_srtt:50197|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 795782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63613|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1914661|
[2025/04/30 09:17:59 795787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 795791] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 795794] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 795799] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 795803] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 795812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1876677|
[2025/04/30 09:17:59 795816] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 795820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 795824] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679796250|
[2025/04/30 09:17:59 795828] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679796250|
[2025/04/30 09:17:59 795832] [debug] |xqc_engine_wakeup_after|wakeup:1746004679796250|now:1746004679795832|diff:418|
[2025/04/30 09:17:59 795836] [debug] |xqc_engine_main_logic|END|now:1746004679795736|
[2025/04/30 09:17:59 795842] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679795842|
[2025/04/30 09:17:59 795846] [debug] |xqc_engine_wakeup_after|wakeup:1746004679796250|now:1746004679795846|diff:404|
[2025/04/30 09:17:59 795850] [debug] |xqc_engine_main_logic|END|now:1746004679795842|
[2025/04/30 09:17:59 796920] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679796920|
[2025/04/30 09:17:59 796930] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679796250|pq_index:0|
[2025/04/30 09:17:59 796935] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679795736|
[2025/04/30 09:17:59 796940] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679796939|
[2025/04/30 09:17:59 796945] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679796250|now:1746004679796939|
[2025/04/30 09:17:59 796949] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679796250|now:1746004679796939|
[2025/04/30 09:17:59 796953] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 796958] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50197|min_srtt:50197|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 796963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63613|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1914661|
[2025/04/30 09:17:59 796968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 796972] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 796976] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 796980] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 796985] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 796989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1876677|
[2025/04/30 09:17:59 796993] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 796998] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2126|
[2025/04/30 09:17:59 797040] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2126|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63613|now:1746004679797011|stream_id:0|stream_offset:1876677|
[2025/04/30 09:17:59 797050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2126|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 797058] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63613|applimit:0|
[2025/04/30 09:17:59 797064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50197|rtt_var:155|pto_duration:52197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 797071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 797076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 797079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64813|
[2025/04/30 09:17:59 797083] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679875208|now:1746004679797064|interv:78144|
[2025/04/30 09:17:59 797087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679875208|now:1746004679797064|interval:78144|pto_count:0|srtt:50197
[2025/04/30 09:17:59 797092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:64813|
[2025/04/30 09:17:59 797097] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 797105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1877864|
[2025/04/30 09:17:59 797112] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 797119] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2127|
[2025/04/30 09:17:59 797159] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2127|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64813|now:1746004679797129|stream_id:0|stream_offset:1877864|
[2025/04/30 09:17:59 797169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2127|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 797177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64813|applimit:0|
[2025/04/30 09:17:59 797184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50197|rtt_var:155|pto_duration:52197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 797190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 797196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 797202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66013|
[2025/04/30 09:17:59 797208] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679875326|now:1746004679797183|interv:78143|
[2025/04/30 09:17:59 797215] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679875326|now:1746004679797183|interval:78143|pto_count:0|srtt:50197
[2025/04/30 09:17:59 797229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:66013|
[2025/04/30 09:17:59 797236] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 797243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1879051|
[2025/04/30 09:17:59 797249] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 797256] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2128|
[2025/04/30 09:17:59 797299] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2128|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66013|now:1746004679797267|stream_id:0|stream_offset:1879051|
[2025/04/30 09:17:59 797309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2128|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 797316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66013|applimit:0|
[2025/04/30 09:17:59 797321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50197|rtt_var:155|pto_duration:52197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 797325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 797329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 797333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67213|
[2025/04/30 09:17:59 797337] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679875464|now:1746004679797320|interv:78144|
[2025/04/30 09:17:59 797341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679875464|now:1746004679797320|interval:78144|pto_count:0|srtt:50197
[2025/04/30 09:17:59 797346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:67213|
[2025/04/30 09:17:59 797350] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 797354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1880238|
[2025/04/30 09:17:59 797359] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 797363] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679798363|now:1746004679797363|interv:1000|
[2025/04/30 09:17:59 797367] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 797371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 797377] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679798363|
[2025/04/30 09:17:59 797384] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679798363|
[2025/04/30 09:17:59 797391] [debug] |xqc_engine_wakeup_after|wakeup:1746004679798363|now:1746004679797390|diff:973|
[2025/04/30 09:17:59 797404] [debug] |xqc_engine_main_logic|END|now:1746004679796939|
[2025/04/30 09:17:59 797419] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679797417|
[2025/04/30 09:17:59 797426] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 797434] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:995|
[2025/04/30 09:17:59 797440] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:996|
[2025/04/30 09:17:59 797449] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:996|
[2025/04/30 09:17:59 797456] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 797464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2073|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2074|path_largest_ack:2073|
[2025/04/30 09:17:59 797471] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63609|prior_delivered:1776530|prior_time:1746004679743585|is_app_limited:0|send_elapse:51070|ack_elapse:53832|ctl_first_sent_time:1746004679745361|lagest_ack_time:1746004679797417|curr_delivered:1840139|
[2025/04/30 09:17:59 797478] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679745361|
[2025/04/30 09:17:59 797485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:239||sndq_packets_used_bytes:0|sndq_packets_free:694|
[2025/04/30 09:17:59 797489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2074|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2074|path_largest_ack:2074|
[2025/04/30 09:17:59 797495] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62409|prior_delivered:1778930|prior_time:1746004679745583|is_app_limited:0|send_elapse:50832|ack_elapse:51834|ctl_first_sent_time:1746004679747130|lagest_ack_time:1746004679797417|curr_delivered:1841339|
[2025/04/30 09:17:59 797503] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679747130|
[2025/04/30 09:17:59 797508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:238||sndq_packets_used_bytes:0|sndq_packets_free:695|
[2025/04/30 09:17:59 797515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50197|rttvar:155|minrtt:30490|latest_rtt:50287|ack_delay:0|
[2025/04/30 09:17:59 797521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50208|rttvar:139|minrtt:30490|latest_rtt:50287|ack_delay:0|
[2025/04/30 09:17:59 797528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2074|lost_pn:2071|thresh:3|
[2025/04/30 09:17:59 797535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 797541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50208|rtt_var:139|pto_duration:52208|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 797548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 797553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 797557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64813|
[2025/04/30 09:17:59 797565] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679875475|now:1746004679797541|interv:77934|
[2025/04/30 09:17:59 797569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679875475|now:1746004679797541|interval:77934|pto_count:0|srtt:50208
[2025/04/30 09:17:59 797574] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50832, ack_elapse 51834, delivered 62409|rate 1204016|lost 220|
[2025/04/30 09:17:59 797578] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204016) in round 34|
[2025/04/30 09:17:59 797583] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 797587] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 797591] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679747130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 797595] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679747130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 797600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515131|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:64813|srtt:50208|latest_rtt:50287|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 797606] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 797610] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18592169|max_data_old:18589795|
[2025/04/30 09:17:59 797615] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 797619] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2863529|max_stream_data_old=2861155|
[2025/04/30 09:17:59 797625] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:996|largest:996|pns:2|
[2025/04/30 09:17:59 797631] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:996|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679797417|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 797637] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799797417|now:1746004679797417|interv:120000000|
[2025/04/30 09:17:59 797641] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799797417|now:1746004679797417|interv:120000000|
[2025/04/30 09:17:59 797645] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679798363|pq_index:0|
[2025/04/30 09:17:59 797649] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679796939|
[2025/04/30 09:17:59 797653] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679797653|
[2025/04/30 09:17:59 797658] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679797657|
[2025/04/30 09:17:59 797664] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50208|min_srtt:50208|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 797671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:64813|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1914661|
[2025/04/30 09:17:59 797676] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50208|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 797680] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 797685] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50208|min_srtt:50208|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 797689] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:64813|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1915848|
[2025/04/30 09:17:59 797694] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50208|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 797698] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 797702] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50208|min_srtt:50208|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 797707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64813|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1917035|
[2025/04/30 09:17:59 797711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 797715] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 797718] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 797723] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 797727] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 797731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1880238|
[2025/04/30 09:17:59 797736] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 797740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 797744] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679798363|
[2025/04/30 09:17:59 797748] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679798363|
[2025/04/30 09:17:59 797752] [debug] |xqc_engine_wakeup_after|wakeup:1746004679798363|now:1746004679797752|diff:611|
[2025/04/30 09:17:59 797756] [debug] |xqc_engine_main_logic|END|now:1746004679797657|
[2025/04/30 09:17:59 797762] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679797761|
[2025/04/30 09:17:59 797765] [debug] |xqc_engine_wakeup_after|wakeup:1746004679798363|now:1746004679797765|diff:598|
[2025/04/30 09:17:59 797769] [debug] |xqc_engine_main_logic|END|now:1746004679797761|
[2025/04/30 09:17:59 798838] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679798838|
[2025/04/30 09:17:59 798854] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679798363|pq_index:0|
[2025/04/30 09:17:59 798859] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679797657|
[2025/04/30 09:17:59 798864] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679798863|
[2025/04/30 09:17:59 798868] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679798363|now:1746004679798863|
[2025/04/30 09:17:59 798891] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679798363|now:1746004679798863|
[2025/04/30 09:17:59 798895] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 798901] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50208|min_srtt:50208|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 798905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64813|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1917035|
[2025/04/30 09:17:59 798910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 798914] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 798918] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 798922] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 798927] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 798931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1880238|
[2025/04/30 09:17:59 798936] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 798940] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2129|
[2025/04/30 09:17:59 798974] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2129|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64813|now:1746004679798948|stream_id:0|stream_offset:1880238|
[2025/04/30 09:17:59 798980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2129|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 798985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64813|applimit:0|
[2025/04/30 09:17:59 798992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50208|rtt_var:139|pto_duration:52208|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 798999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 799005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 799012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66013|
[2025/04/30 09:17:59 799026] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679877156|now:1746004679798991|interv:78165|
[2025/04/30 09:17:59 799032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679877156|now:1746004679798991|interval:78165|pto_count:0|srtt:50208
[2025/04/30 09:17:59 799040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:66013|
[2025/04/30 09:17:59 799048] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 799055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1881425|
[2025/04/30 09:17:59 799062] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 799069] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2130|
[2025/04/30 09:17:59 799107] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2130|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66013|now:1746004679799079|stream_id:0|stream_offset:1881425|
[2025/04/30 09:17:59 799117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2130|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 799124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66013|applimit:0|
[2025/04/30 09:17:59 799131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50208|rtt_var:139|pto_duration:52208|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 799138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 799145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 799151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67213|
[2025/04/30 09:17:59 799157] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679877287|now:1746004679799130|interv:78157|
[2025/04/30 09:17:59 799163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679877287|now:1746004679799130|interval:78157|pto_count:0|srtt:50208
[2025/04/30 09:17:59 799170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:67213|
[2025/04/30 09:17:59 799178] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 799186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1882612|
[2025/04/30 09:17:59 799193] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 799199] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679800199|now:1746004679799199|interv:1000|
[2025/04/30 09:17:59 799205] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 799211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 799217] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679800199|
[2025/04/30 09:17:59 799230] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679800199|
[2025/04/30 09:17:59 799237] [debug] |xqc_engine_wakeup_after|wakeup:1746004679800199|now:1746004679799236|diff:963|
[2025/04/30 09:17:59 799243] [debug] |xqc_engine_main_logic|END|now:1746004679798863|
[2025/04/30 09:17:59 799457] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679799456|
[2025/04/30 09:17:59 799468] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 799477] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:996|
[2025/04/30 09:17:59 799483] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:997|
[2025/04/30 09:17:59 799492] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:997|
[2025/04/30 09:17:59 799498] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 799506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2075|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2076|path_largest_ack:2075|
[2025/04/30 09:17:59 799513] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63609|prior_delivered:1778930|prior_time:1746004679745583|is_app_limited:0|send_elapse:50968|ack_elapse:53873|ctl_first_sent_time:1746004679747266|lagest_ack_time:1746004679799456|curr_delivered:1842539|
[2025/04/30 09:17:59 799520] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679747266|
[2025/04/30 09:17:59 799527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:237||sndq_packets_used_bytes:0|sndq_packets_free:696|
[2025/04/30 09:17:59 799533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2076|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2076|path_largest_ack:2076|
[2025/04/30 09:17:59 799539] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62409|prior_delivered:1781330|prior_time:1746004679747602|is_app_limited:0|send_elapse:50850|ack_elapse:51854|ctl_first_sent_time:1746004679749134|lagest_ack_time:1746004679799456|curr_delivered:1843739|
[2025/04/30 09:17:59 799547] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679749134|
[2025/04/30 09:17:59 799553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:236||sndq_packets_used_bytes:0|sndq_packets_free:697|
[2025/04/30 09:17:59 799560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50208|rttvar:139|minrtt:30490|latest_rtt:50322|ack_delay:0|
[2025/04/30 09:17:59 799566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50222|rttvar:133|minrtt:30490|latest_rtt:50322|ack_delay:0|
[2025/04/30 09:17:59 799573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2076|lost_pn:2073|thresh:3|
[2025/04/30 09:17:59 799578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 799582] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50222|rtt_var:133|pto_duration:52222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 799587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 799591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 799599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64813|
[2025/04/30 09:17:59 799603] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679877301|now:1746004679799582|interv:77719|
[2025/04/30 09:17:59 799608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679877301|now:1746004679799582|interval:77719|pto_count:0|srtt:50222
[2025/04/30 09:17:59 799613] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50850, ack_elapse 51854, delivered 62409|rate 1203552|lost 220|
[2025/04/30 09:17:59 799621] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203552) in round 34|
[2025/04/30 09:17:59 799628] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 799634] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 799640] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679749134|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 799645] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679749134|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 799650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515131|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:64813|srtt:50222|latest_rtt:50322|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 799655] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 799659] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18594543|max_data_old:18592169|
[2025/04/30 09:17:59 799663] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 799667] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2865903|max_stream_data_old=2863529|
[2025/04/30 09:17:59 799672] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:997|largest:997|pns:2|
[2025/04/30 09:17:59 799677] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:997|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679799456|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 799681] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799799456|now:1746004679799456|interv:120000000|
[2025/04/30 09:17:59 799686] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799799456|now:1746004679799456|interv:120000000|
[2025/04/30 09:17:59 799690] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679800199|pq_index:0|
[2025/04/30 09:17:59 799694] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679798863|
[2025/04/30 09:17:59 799698] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679799698|
[2025/04/30 09:17:59 799703] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679799702|
[2025/04/30 09:17:59 799712] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50222|min_srtt:50222|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 799717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:64813|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1917035|
[2025/04/30 09:17:59 799721] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50222|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 799726] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 799731] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50222|min_srtt:50222|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 799735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:64813|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1918222|
[2025/04/30 09:17:59 799739] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50222|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 799744] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 799748] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50222|min_srtt:50222|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 799752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64813|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1919409|
[2025/04/30 09:17:59 799756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 799760] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 799764] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 799768] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 799773] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 799777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1882612|
[2025/04/30 09:17:59 799781] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 799785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 799789] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679800199|
[2025/04/30 09:17:59 799793] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679800199|
[2025/04/30 09:17:59 799797] [debug] |xqc_engine_wakeup_after|wakeup:1746004679800199|now:1746004679799797|diff:402|
[2025/04/30 09:17:59 799802] [debug] |xqc_engine_main_logic|END|now:1746004679799702|
[2025/04/30 09:17:59 799807] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679799807|
[2025/04/30 09:17:59 799814] [debug] |xqc_engine_wakeup_after|wakeup:1746004679800199|now:1746004679799814|diff:385|
[2025/04/30 09:17:59 799818] [debug] |xqc_engine_main_logic|END|now:1746004679799807|
[2025/04/30 09:17:59 800887] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679800887|
[2025/04/30 09:17:59 800897] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679800199|pq_index:0|
[2025/04/30 09:17:59 800902] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679799702|
[2025/04/30 09:17:59 800907] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679800906|
[2025/04/30 09:17:59 800912] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679800199|now:1746004679800906|
[2025/04/30 09:17:59 800916] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679800199|now:1746004679800906|
[2025/04/30 09:17:59 800920] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 800925] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50222|min_srtt:50222|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 800930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64813|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1919409|
[2025/04/30 09:17:59 800934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 800938] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 800942] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 800947] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 800951] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 800956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1882612|
[2025/04/30 09:17:59 800960] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 800965] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2131|
[2025/04/30 09:17:59 801000] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2131|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64813|now:1746004679800973|stream_id:0|stream_offset:1882612|
[2025/04/30 09:17:59 801006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2131|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 801011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64813|applimit:0|
[2025/04/30 09:17:59 801015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50222|rtt_var:133|pto_duration:52222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 801019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 801025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 801038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66013|
[2025/04/30 09:17:59 801045] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679879195|now:1746004679801015|interv:78180|
[2025/04/30 09:17:59 801051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679879195|now:1746004679801015|interval:78180|pto_count:0|srtt:50222
[2025/04/30 09:17:59 801056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:66013|
[2025/04/30 09:17:59 801061] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 801065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1883799|
[2025/04/30 09:17:59 801069] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 801073] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2132|
[2025/04/30 09:17:59 801107] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2132|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66013|now:1746004679801080|stream_id:0|stream_offset:1883799|
[2025/04/30 09:17:59 801117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2132|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 801124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66013|applimit:0|
[2025/04/30 09:17:59 801131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50222|rtt_var:133|pto_duration:52222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 801138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 801144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 801150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67213|
[2025/04/30 09:17:59 801156] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679879302|now:1746004679801130|interv:78172|
[2025/04/30 09:17:59 801163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679879302|now:1746004679801130|interval:78172|pto_count:0|srtt:50222
[2025/04/30 09:17:59 801171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:67213|
[2025/04/30 09:17:59 801178] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 801185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67213|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1884986|
[2025/04/30 09:17:59 801192] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 801199] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2133|
[2025/04/30 09:17:59 801239] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2133|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67213|now:1746004679801209|stream_id:0|stream_offset:1884986|
[2025/04/30 09:17:59 801254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2133|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 801263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67213|applimit:0|
[2025/04/30 09:17:59 801270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50222|rtt_var:133|pto_duration:52222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 801277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 801284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 801290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68413|
[2025/04/30 09:17:59 801296] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679879431|now:1746004679801270|interv:78161|
[2025/04/30 09:17:59 801301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679879431|now:1746004679801270|interval:78161|pto_count:0|srtt:50222
[2025/04/30 09:17:59 801306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:68413|
[2025/04/30 09:17:59 801311] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 801315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68413|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1886173|
[2025/04/30 09:17:59 801320] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 801323] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679802323|now:1746004679801323|interv:1000|
[2025/04/30 09:17:59 801327] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 801331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 801335] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679802323|
[2025/04/30 09:17:59 801341] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679802323|
[2025/04/30 09:17:59 801348] [debug] |xqc_engine_wakeup_after|wakeup:1746004679802323|now:1746004679801347|diff:976|
[2025/04/30 09:17:59 801355] [debug] |xqc_engine_main_logic|END|now:1746004679800906|
[2025/04/30 09:17:59 801452] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:53|state:ESTABED|recv_time:1746004679801451|
[2025/04/30 09:17:59 801461] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 801473] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:997|
[2025/04/30 09:17:59 801477] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:998|
[2025/04/30 09:17:59 801485] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:998|
[2025/04/30 09:17:59 801491] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 801498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2077|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2078|path_largest_ack:2077|
[2025/04/30 09:17:59 801511] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63609|prior_delivered:1781330|prior_time:1746004679747602|is_app_limited:0|send_elapse:50969|ack_elapse:53849|ctl_first_sent_time:1746004679749253|lagest_ack_time:1746004679801451|curr_delivered:1844939|
[2025/04/30 09:17:59 801519] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679749253|
[2025/04/30 09:17:59 801526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:235||sndq_packets_used_bytes:0|sndq_packets_free:698|
[2025/04/30 09:17:59 801532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2078|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2078|path_largest_ack:2078|
[2025/04/30 09:17:59 801539] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62409|prior_delivered:1783730|prior_time:1746004679749608|is_app_limited:0|send_elapse:50901|ack_elapse:51843|ctl_first_sent_time:1746004679751165|lagest_ack_time:1746004679801451|curr_delivered:1846139|
[2025/04/30 09:17:59 801546] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679751165|
[2025/04/30 09:17:59 801552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:234||sndq_packets_used_bytes:0|sndq_packets_free:699|
[2025/04/30 09:17:59 801559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50222|rttvar:133|minrtt:30490|latest_rtt:50286|ack_delay:0|
[2025/04/30 09:17:59 801566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50230|rttvar:116|minrtt:30490|latest_rtt:50286|ack_delay:0|
[2025/04/30 09:17:59 801573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2078|lost_pn:2075|thresh:3|
[2025/04/30 09:17:59 801579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 801586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50230|rtt_var:116|pto_duration:52230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 801594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 801600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 801606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66013|
[2025/04/30 09:17:59 801612] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679879439|now:1746004679801586|interv:77853|
[2025/04/30 09:17:59 801618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679879439|now:1746004679801586|interval:77853|pto_count:0|srtt:50230
[2025/04/30 09:17:59 801622] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50901, ack_elapse 51843, delivered 62409|rate 1203807|lost 220|
[2025/04/30 09:17:59 801627] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203807) in round 34|
[2025/04/30 09:17:59 801631] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 801635] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 801644] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679751165|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 801648] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679751165|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 801653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515131|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:66013|srtt:50230|latest_rtt:50286|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 801658] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 801662] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18596917|max_data_old:18594543|
[2025/04/30 09:17:59 801666] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 801670] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2868277|max_stream_data_old=2865903|
[2025/04/30 09:17:59 801675] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 801680] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:17:59 801684] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:998|largest:998|pns:2|
[2025/04/30 09:17:59 801689] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:998|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679801451|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 801694] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799801451|now:1746004679801451|interv:120000000|
[2025/04/30 09:17:59 801698] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799801451|now:1746004679801451|interv:120000000|
[2025/04/30 09:17:59 801702] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679802323|pq_index:0|
[2025/04/30 09:17:59 801706] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679800906|
[2025/04/30 09:17:59 801710] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679801710|
[2025/04/30 09:17:59 801715] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679801714|
[2025/04/30 09:17:59 801720] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:998|ack_delay:269|first_ack_range:48|largest_pkt_recv_time:1746004679801451|
[2025/04/30 09:17:59 801725] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:998|low:950|pkt_pns:2|
[2025/04/30 09:17:59 801729] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:998|frame_largest_recv:998|
[2025/04/30 09:17:59 801733] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 801738] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50230|min_srtt:50230|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 801745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:66013|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1919409|
[2025/04/30 09:17:59 801750] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50230|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 801754] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 801759] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50230|min_srtt:50230|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 801763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:66013|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1920596|
[2025/04/30 09:17:59 801767] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50230|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 801772] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 801776] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50230|min_srtt:50230|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 801780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66013|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1921783|
[2025/04/30 09:17:59 801784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 801788] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 801792] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 801796] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 801801] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 801805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:66013|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1886173|
[2025/04/30 09:17:59 801809] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 801813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 801817] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679802323|
[2025/04/30 09:17:59 801821] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679802323|
[2025/04/30 09:17:59 801825] [debug] |xqc_engine_wakeup_after|wakeup:1746004679802323|now:1746004679801825|diff:498|
[2025/04/30 09:17:59 801830] [debug] |xqc_engine_main_logic|END|now:1746004679801714|
[2025/04/30 09:17:59 801835] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679801835|
[2025/04/30 09:17:59 801839] [debug] |xqc_engine_wakeup_after|wakeup:1746004679802323|now:1746004679801839|diff:484|
[2025/04/30 09:17:59 801843] [debug] |xqc_engine_main_logic|END|now:1746004679801835|
[2025/04/30 09:17:59 802909] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679802909|
[2025/04/30 09:17:59 802924] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679802323|pq_index:0|
[2025/04/30 09:17:59 802928] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679801714|
[2025/04/30 09:17:59 802933] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679802932|
[2025/04/30 09:17:59 802938] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679802323|now:1746004679802932|
[2025/04/30 09:17:59 802942] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679802323|now:1746004679802932|
[2025/04/30 09:17:59 802946] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 802951] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50230|min_srtt:50230|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 802956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66013|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1921783|
[2025/04/30 09:17:59 802961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 802965] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 802968] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 802973] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 802977] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 802982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:66013|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1886173|
[2025/04/30 09:17:59 802986] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 802990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2134-2139|next_skip_chance:1746004680034680|current_time:1746004679802990|
[2025/04/30 09:17:59 802995] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2140|
[2025/04/30 09:17:59 803029] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2140|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:66013|now:1746004679803003|stream_id:0|stream_offset:1886173|
[2025/04/30 09:17:59 803036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2140|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 803041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66013|applimit:0|
[2025/04/30 09:17:59 803045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50230|rtt_var:116|pto_duration:52230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 803050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 803054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 803061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67219|
[2025/04/30 09:17:59 803065] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679881233|now:1746004679803045|interv:78188|
[2025/04/30 09:17:59 803069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679881233|now:1746004679803045|interval:78188|pto_count:0|srtt:50230
[2025/04/30 09:17:59 803074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:67219|
[2025/04/30 09:17:59 803079] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 803083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67219|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1887360|
[2025/04/30 09:17:59 803087] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 803092] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2141|
[2025/04/30 09:17:59 803122] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2141|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67219|now:1746004679803097|stream_id:0|stream_offset:1887360|
[2025/04/30 09:17:59 803131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2141|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 803138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67219|applimit:0|
[2025/04/30 09:17:59 803145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50230|rtt_var:116|pto_duration:52230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 803152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 803158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 803164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68419|
[2025/04/30 09:17:59 803204] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679881327|now:1746004679803145|interv:78182|
[2025/04/30 09:17:59 803212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679881327|now:1746004679803145|interval:78182|pto_count:0|srtt:50230
[2025/04/30 09:17:59 803219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:68419|
[2025/04/30 09:17:59 803227] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 803232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68419|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1888547|
[2025/04/30 09:17:59 803238] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 803244] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679804244|now:1746004679803244|interv:1000|
[2025/04/30 09:17:59 803250] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 803263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 803270] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679804244|
[2025/04/30 09:17:59 803276] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679804244|
[2025/04/30 09:17:59 803283] [debug] |xqc_engine_wakeup_after|wakeup:1746004679804244|now:1746004679803283|diff:961|
[2025/04/30 09:17:59 803290] [debug] |xqc_engine_main_logic|END|now:1746004679802932|
[2025/04/30 09:17:59 804358] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679804358|
[2025/04/30 09:17:59 804369] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679804244|pq_index:0|
[2025/04/30 09:17:59 804374] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679802932|
[2025/04/30 09:17:59 804379] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679804378|
[2025/04/30 09:17:59 804383] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679804244|now:1746004679804378|
[2025/04/30 09:17:59 804388] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679804244|now:1746004679804378|
[2025/04/30 09:17:59 804392] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 804397] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50230|min_srtt:50230|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 804404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:68419|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1921783|
[2025/04/30 09:17:59 804411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 804417] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 804423] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 804430] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 804436] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 804440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68419|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1888547|
[2025/04/30 09:17:59 804444] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 804450] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2142|
[2025/04/30 09:17:59 804495] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2142|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68419|now:1746004679804462|stream_id:0|stream_offset:1888547|
[2025/04/30 09:17:59 804505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2142|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 804512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68419|applimit:0|
[2025/04/30 09:17:59 804526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50230|rtt_var:116|pto_duration:52230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 804532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 804539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 804544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69619|
[2025/04/30 09:17:59 804548] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679882692|now:1746004679804525|interv:78167|
[2025/04/30 09:17:59 804552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679882692|now:1746004679804525|interval:78167|pto_count:0|srtt:50230
[2025/04/30 09:17:59 804557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:69619|
[2025/04/30 09:17:59 804565] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 804572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69619|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1889734|
[2025/04/30 09:17:59 804579] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 804585] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2143|
[2025/04/30 09:17:59 804619] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2143|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69619|now:1746004679804593|stream_id:0|stream_offset:1889734|
[2025/04/30 09:17:59 804626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2143|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 804630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:69619|applimit:0|
[2025/04/30 09:17:59 804635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50230|rtt_var:116|pto_duration:52230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 804639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 804643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 804647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 70819|
[2025/04/30 09:17:59 804651] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679882823|now:1746004679804634|interv:78189|
[2025/04/30 09:17:59 804655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679882823|now:1746004679804634|interval:78189|pto_count:0|srtt:50230
[2025/04/30 09:17:59 804659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:70819|
[2025/04/30 09:17:59 804664] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 804668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70819|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1890921|
[2025/04/30 09:17:59 804676] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 804682] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679805682|now:1746004679804682|interv:1000|
[2025/04/30 09:17:59 804689] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 804695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 804702] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679805682|
[2025/04/30 09:17:59 804708] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679805682|
[2025/04/30 09:17:59 804712] [debug] |xqc_engine_wakeup_after|wakeup:1746004679805682|now:1746004679804712|diff:970|
[2025/04/30 09:17:59 804716] [debug] |xqc_engine_main_logic|END|now:1746004679804378|
[2025/04/30 09:17:59 804726] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:44|state:ESTABED|recv_time:1746004679804725|
[2025/04/30 09:17:59 804731] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 804737] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:998|
[2025/04/30 09:17:59 804741] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:999|
[2025/04/30 09:17:59 804746] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:999|
[2025/04/30 09:17:59 804750] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 804756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2079|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2081|path_largest_ack:2079|
[2025/04/30 09:17:59 804760] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63609|prior_delivered:1783730|prior_time:1746004679749608|is_app_limited:0|send_elapse:51044|ack_elapse:55117|ctl_first_sent_time:1746004679751308|lagest_ack_time:1746004679804725|curr_delivered:1847339|
[2025/04/30 09:17:59 804765] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679751308|
[2025/04/30 09:17:59 804770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:233||sndq_packets_used_bytes:0|sndq_packets_free:700|
[2025/04/30 09:17:59 804774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2081|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2081|path_largest_ack:2081|
[2025/04/30 09:17:59 804779] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63609|prior_delivered:1786130|prior_time:1746004679751593|is_app_limited:0|send_elapse:50968|ack_elapse:53132|ctl_first_sent_time:1746004679753229|lagest_ack_time:1746004679804725|curr_delivered:1848539|
[2025/04/30 09:17:59 804783] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679753229|
[2025/04/30 09:17:59 804787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:232||sndq_packets_used_bytes:0|sndq_packets_free:701|
[2025/04/30 09:17:59 804791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50230|rttvar:116|minrtt:30490|latest_rtt:51496|ack_delay:0|
[2025/04/30 09:17:59 804795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50389|rttvar:403|minrtt:30490|latest_rtt:51496|ack_delay:0|
[2025/04/30 09:17:59 804803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2081|lost_pn:2078|thresh:3|
[2025/04/30 09:17:59 804807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 804811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679811024|now:1746004679804811|interval:6213|
[2025/04/30 09:17:59 804816] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679811024|now:1746004679804811|interv:6213|
[2025/04/30 09:17:59 804820] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50968, ack_elapse 53132, delivered 62409|rate 1174602|lost 220|
[2025/04/30 09:17:59 804824] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174602) in round 34|
[2025/04/30 09:17:59 804829] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 804833] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92392|extra_cwnd:9642|
[2025/04/30 09:17:59 804837] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679753229|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 804842] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:2400|po_sent_time:1746004679753229|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1788539|
[2025/04/30 09:17:59 804846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515131|bw:1212105|cwnd:102034|full_bw_reached:1|inflight:68419|srtt:50389|latest_rtt:51496|min_rtt:30490|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 804852] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:999|largest:999|pns:2|
[2025/04/30 09:17:59 804856] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:999|frame:ACK |recv_time:1746004679804725|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 804861] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799804725|now:1746004679804725|interv:120000000|
[2025/04/30 09:17:59 804865] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799804725|now:1746004679804725|interv:120000000|
[2025/04/30 09:17:59 804869] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679805682|pq_index:0|
[2025/04/30 09:17:59 804896] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679804378|
[2025/04/30 09:17:59 804900] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679804900|
[2025/04/30 09:17:59 804905] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679804904|
[2025/04/30 09:17:59 804911] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50389|min_srtt:50389|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 804916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:68419|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1921783|
[2025/04/30 09:17:59 804924] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 804929] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 804933] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50389|min_srtt:50389|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 804937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:68419|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1922970|
[2025/04/30 09:17:59 804942] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 804946] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 804951] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50389|min_srtt:50389|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 804955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:68419|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 804959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 804963] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 804967] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 804971] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 804975] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 804980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68419|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1890921|
[2025/04/30 09:17:59 804984] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 804988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 804992] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679805682|
[2025/04/30 09:17:59 804996] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679805682|
[2025/04/30 09:17:59 805000] [debug] |xqc_engine_wakeup_after|wakeup:1746004679805682|now:1746004679805000|diff:682|
[2025/04/30 09:17:59 805004] [debug] |xqc_engine_main_logic|END|now:1746004679804904|
[2025/04/30 09:17:59 805009] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679805009|
[2025/04/30 09:17:59 805013] [debug] |xqc_engine_wakeup_after|wakeup:1746004679805682|now:1746004679805013|diff:669|
[2025/04/30 09:17:59 805017] [debug] |xqc_engine_main_logic|END|now:1746004679805009|
[2025/04/30 09:17:59 806089] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679806089|
[2025/04/30 09:17:59 806103] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679805682|pq_index:0|
[2025/04/30 09:17:59 806110] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679804904|
[2025/04/30 09:17:59 806124] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679806122|
[2025/04/30 09:17:59 806131] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679805682|now:1746004679806122|
[2025/04/30 09:17:59 806138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679805682|now:1746004679806122|
[2025/04/30 09:17:59 806144] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 806152] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50389|min_srtt:50389|path_bw:1212105|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 806160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:68419|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 806167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 806174] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 806180] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 806188] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 806196] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 806202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68419|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1890921|
[2025/04/30 09:17:59 806209] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 806216] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2144|
[2025/04/30 09:17:59 806260] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2144|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68419|now:1746004679806228|stream_id:0|stream_offset:1890921|
[2025/04/30 09:17:59 806270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2144|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 806278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68419|applimit:0|
[2025/04/30 09:17:59 806285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679811024|now:1746004679806285|interval:4739|
[2025/04/30 09:17:59 806292] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679811024|now:1746004679806285|interv:4739|
[2025/04/30 09:17:59 806297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:69619|
[2025/04/30 09:17:59 806302] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 806307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69619|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1892108|
[2025/04/30 09:17:59 806317] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 806324] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2145|
[2025/04/30 09:17:59 806362] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2145|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69619|now:1746004679806335|stream_id:0|stream_offset:1892108|
[2025/04/30 09:17:59 806372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2145|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 806379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:69619|applimit:0|
[2025/04/30 09:17:59 806385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679811024|now:1746004679806384|interval:4640|
[2025/04/30 09:17:59 806392] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679811024|now:1746004679806384|interv:4640|
[2025/04/30 09:17:59 806398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102034|inflight:70819|
[2025/04/30 09:17:59 806406] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 806412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70819|cwnd:102034|conn:0000559F0C07150C|stream_id:0|stream_offset:1893295|
[2025/04/30 09:17:59 806419] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 806425] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679807425|now:1746004679806425|interv:1000|
[2025/04/30 09:17:59 806432] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 806438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 806442] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679807425|
[2025/04/30 09:17:59 806448] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679807425|
[2025/04/30 09:17:59 806454] [debug] |xqc_engine_wakeup_after|wakeup:1746004679807425|now:1746004679806454|diff:971|
[2025/04/30 09:17:59 806462] [debug] |xqc_engine_main_logic|END|now:1746004679806122|
[2025/04/30 09:17:59 806475] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:44|state:ESTABED|recv_time:1746004679806474|
[2025/04/30 09:17:59 806482] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 806488] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:999|
[2025/04/30 09:17:59 806492] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1000|
[2025/04/30 09:17:59 806499] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1000|
[2025/04/30 09:17:59 806506] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 806514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2082|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2083|path_largest_ack:2082|
[2025/04/30 09:17:59 806521] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62400|prior_delivered:1788539|prior_time:1746004679753566|is_app_limited:0|send_elapse:50832|ack_elapse:52908|ctl_first_sent_time:1746004679755120|lagest_ack_time:1746004679806474|curr_delivered:1849739|
[2025/04/30 09:17:59 806532] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679755120|
[2025/04/30 09:17:59 806537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:231||sndq_packets_used_bytes:0|sndq_packets_free:702|
[2025/04/30 09:17:59 806541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2083|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2083|path_largest_ack:2083|
[2025/04/30 09:17:59 806546] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62400|prior_delivered:1788539|prior_time:1746004679753566|is_app_limited:0|send_elapse:50832|ack_elapse:52908|ctl_first_sent_time:1746004679755120|lagest_ack_time:1746004679806474|curr_delivered:1850939|
[2025/04/30 09:17:59 806551] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679755257|
[2025/04/30 09:17:59 806555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:230||sndq_packets_used_bytes:0|sndq_packets_free:703|
[2025/04/30 09:17:59 806559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50389|rttvar:403|minrtt:30490|latest_rtt:51217|ack_delay:0|
[2025/04/30 09:17:59 806563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50493|rttvar:510|minrtt:30490|latest_rtt:51217|ack_delay:0|
[2025/04/30 09:17:59 806567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2083|lost_pn:2080|thresh:3|
[2025/04/30 09:17:59 806572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2080|lost_pn:2080|po_sent_time:1746004679753091|lost_send_time:1746004679748855|loss_delay:57619|frame:STREAM |repair:128|
[2025/04/30 09:17:59 806577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679753091u|
[2025/04/30 09:17:59 806581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 806585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50493|rtt_var:510|pto_duration:52533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 806590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 806594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 806598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67219|
[2025/04/30 09:17:59 806602] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679884868|now:1746004679806585|interv:78283|
[2025/04/30 09:17:59 806606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679884868|now:1746004679806585|interval:78283|pto_count:0|srtt:50493
[2025/04/30 09:17:59 806610] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50832, ack_elapse 52908, delivered 62400|rate 1179405|lost 221|
[2025/04/30 09:17:59 806615] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 34 -> 35|
[2025/04/30 09:17:59 806619] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179405) in round 35|
[2025/04/30 09:17:59 806623] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 806630] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 806634] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102034|packet_lost:1|acked:2400|po_sent_time:1746004679755257|recovery:1|recovery_start:1746004679806581|packet_conservation:0|next_round_delivered:1850939|
[2025/04/30 09:17:59 806639] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:1|acked:2400|po_sent_time:1746004679755257|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 806643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1513193|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:67219|srtt:50493|latest_rtt:51217|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679806581|idle_restart:0|packet_conservation:1|round_start:1|
[2025/04/30 09:17:59 806649] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1000|largest:1000|pns:2|
[2025/04/30 09:17:59 806654] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:1000|frame:ACK |recv_time:1746004679806474|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 806659] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799806474|now:1746004679806474|interv:120000000|
[2025/04/30 09:17:59 806663] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799806474|now:1746004679806474|interv:120000000|
[2025/04/30 09:17:59 806667] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679807425|pq_index:0|
[2025/04/30 09:17:59 806671] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679806122|
[2025/04/30 09:17:59 806675] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679806675|
[2025/04/30 09:17:59 806680] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679806679|
[2025/04/30 09:17:59 806686] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50493|min_srtt:50493|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 806690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:67219|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 806695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 806699] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 806703] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 806707] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 806711] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50493|min_srtt:50493|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 806715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:67219|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 806722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 806726] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 806730] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 806734] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 806739] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 806743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67219|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1893295|
[2025/04/30 09:17:59 806747] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 806751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 806755] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679807425|
[2025/04/30 09:17:59 806759] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679807425|
[2025/04/30 09:17:59 806763] [debug] |xqc_engine_wakeup_after|wakeup:1746004679807425|now:1746004679806763|diff:662|
[2025/04/30 09:17:59 806767] [debug] |xqc_engine_main_logic|END|now:1746004679806679|
[2025/04/30 09:17:59 806772] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679806772|
[2025/04/30 09:17:59 806776] [debug] |xqc_engine_wakeup_after|wakeup:1746004679807425|now:1746004679806776|diff:649|
[2025/04/30 09:17:59 806780] [debug] |xqc_engine_main_logic|END|now:1746004679806772|
[2025/04/30 09:17:59 807847] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679807847|
[2025/04/30 09:17:59 807859] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679807425|pq_index:0|
[2025/04/30 09:17:59 807863] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679806679|
[2025/04/30 09:17:59 807868] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679807867|
[2025/04/30 09:17:59 807890] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679807425|now:1746004679807867|
[2025/04/30 09:17:59 807894] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679807425|now:1746004679807867|
[2025/04/30 09:17:59 807898] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 807903] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50493|min_srtt:50493|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 807908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:67219|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 807913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 807917] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 807921] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 807930] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 807934] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50493|min_srtt:50493|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 807939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:67219|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 807943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 807947] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 807951] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 807955] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 807959] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 807964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67219|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1893295|
[2025/04/30 09:17:59 807968] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 807973] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2146|
[2025/04/30 09:17:59 808006] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2146|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67219|now:1746004679807981|stream_id:0|stream_offset:1893295|
[2025/04/30 09:17:59 808012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2146|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 808017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67219|applimit:0|
[2025/04/30 09:17:59 808021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50493|rtt_var:510|pto_duration:52533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 808026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 808030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 808034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68419|
[2025/04/30 09:17:59 808038] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679886514|now:1746004679808021|interv:78493|
[2025/04/30 09:17:59 808042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679886514|now:1746004679808021|interval:78493|pto_count:0|srtt:50493
[2025/04/30 09:17:59 808047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:68419|
[2025/04/30 09:17:59 808052] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 808056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68419|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1894482|
[2025/04/30 09:17:59 808069] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 808076] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2147|
[2025/04/30 09:17:59 808113] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2147|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68419|now:1746004679808086|stream_id:0|stream_offset:1894482|
[2025/04/30 09:17:59 808122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2147|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 808129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68419|applimit:0|
[2025/04/30 09:17:59 808136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50493|rtt_var:510|pto_duration:52533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 808143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 808149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 808155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69619|
[2025/04/30 09:17:59 808161] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679886619|now:1746004679808136|interv:78483|
[2025/04/30 09:17:59 808167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679886619|now:1746004679808136|interval:78483|pto_count:0|srtt:50493
[2025/04/30 09:17:59 808175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:69619|
[2025/04/30 09:17:59 808182] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 808188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:69619|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1895669|
[2025/04/30 09:17:59 808196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 808202] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679886619|
[2025/04/30 09:17:59 808209] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679886619|
[2025/04/30 09:17:59 808215] [debug] |xqc_engine_wakeup_after|wakeup:1746004679886619|now:1746004679808215|diff:78404|
[2025/04/30 09:17:59 808222] [debug] |xqc_engine_main_logic|END|now:1746004679807867|
[2025/04/30 09:17:59 808418] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679808416|
[2025/04/30 09:17:59 808429] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 808437] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1000|
[2025/04/30 09:17:59 808443] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1001|
[2025/04/30 09:17:59 808451] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1001|
[2025/04/30 09:17:59 808458] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 808473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2084|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2085|path_largest_ack:2084|
[2025/04/30 09:17:59 808480] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1790939|prior_time:1746004679755560|is_app_limited:0|send_elapse:50944|ack_elapse:52856|ctl_first_sent_time:1746004679757138|lagest_ack_time:1746004679808416|curr_delivered:1852146|
[2025/04/30 09:17:59 808487] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679757138|
[2025/04/30 09:17:59 808494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:230||sndq_packets_used_bytes:0|sndq_packets_free:703|
[2025/04/30 09:17:59 808501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2085|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2085|path_largest_ack:2085|
[2025/04/30 09:17:59 808508] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1790939|prior_time:1746004679755560|is_app_limited:0|send_elapse:50944|ack_elapse:52856|ctl_first_sent_time:1746004679757138|lagest_ack_time:1746004679808416|curr_delivered:1853346|
[2025/04/30 09:17:59 808515] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679757233|
[2025/04/30 09:17:59 808522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:229||sndq_packets_used_bytes:0|sndq_packets_free:704|
[2025/04/30 09:17:59 808528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50493|rttvar:510|minrtt:30490|latest_rtt:51183|ack_delay:0|
[2025/04/30 09:17:59 808535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50579|rttvar:555|minrtt:30490|latest_rtt:51183|ack_delay:0|
[2025/04/30 09:17:59 808542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2085|lost_pn:2082|thresh:3|
[2025/04/30 09:17:59 808549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 808556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 976|pns:2|
[2025/04/30 09:17:59 808562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 808566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50579|rtt_var:555|pto_duration:52799|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 808570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 808574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 808578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67212|
[2025/04/30 09:17:59 808582] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679886885|now:1746004679808565|interv:78320|
[2025/04/30 09:17:59 808586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679886885|now:1746004679808565|interval:78320|pto_count:0|srtt:50579
[2025/04/30 09:17:59 808591] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50944, ack_elapse 52856, delivered 62407|rate 1180698|lost 221|
[2025/04/30 09:17:59 808600] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180698) in round 35|
[2025/04/30 09:17:59 808604] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 808608] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 808612] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2407|po_sent_time:1746004679757233|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 808617] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2407|po_sent_time:1746004679757233|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 808622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1513193|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:67212|srtt:50579|latest_rtt:51183|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679806581|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 808628] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1001|largest:1001|pns:2|
[2025/04/30 09:17:59 808632] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1001|frame:ACK |recv_time:1746004679808416|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 808637] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799808416|now:1746004679808416|interv:120000000|
[2025/04/30 09:17:59 808641] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799808416|now:1746004679808416|interv:120000000|
[2025/04/30 09:17:59 808645] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679886619|pq_index:0|
[2025/04/30 09:17:59 808650] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679807867|
[2025/04/30 09:17:59 808654] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679808654|
[2025/04/30 09:17:59 808659] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679808658|
[2025/04/30 09:17:59 808665] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50579|min_srtt:50579|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 808669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 808674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 808677] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 808681] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 808686] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 808690] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50579|min_srtt:50579|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 808697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 808701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 808705] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 808709] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 808713] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 808718] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 808722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1895669|
[2025/04/30 09:17:59 808726] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 808730] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679809730|now:1746004679808730|interv:1000|
[2025/04/30 09:17:59 808734] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 808738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 808742] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679809730|
[2025/04/30 09:17:59 808746] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679809730|
[2025/04/30 09:17:59 808750] [debug] |xqc_engine_wakeup_after|wakeup:1746004679809730|now:1746004679808750|diff:980|
[2025/04/30 09:17:59 808755] [debug] |xqc_engine_main_logic|END|now:1746004679808658|
[2025/04/30 09:17:59 808760] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679808760|
[2025/04/30 09:17:59 808764] [debug] |xqc_engine_wakeup_after|wakeup:1746004679809730|now:1746004679808764|diff:966|
[2025/04/30 09:17:59 808768] [debug] |xqc_engine_main_logic|END|now:1746004679808760|
[2025/04/30 09:17:59 809837] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679809837|
[2025/04/30 09:17:59 809848] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679809730|pq_index:0|
[2025/04/30 09:17:59 809852] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679808658|
[2025/04/30 09:17:59 809857] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679809856|
[2025/04/30 09:17:59 809862] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679809730|now:1746004679809856|
[2025/04/30 09:17:59 809867] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679809730|now:1746004679809856|
[2025/04/30 09:17:59 809885] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 809892] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50579|min_srtt:50579|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 809897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 809907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 809910] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 809914] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 809919] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 809923] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50579|min_srtt:50579|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 809927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 809932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 809936] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 809939] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 809944] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 809948] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 809953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1895669|
[2025/04/30 09:17:59 809957] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 809961] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2148|
[2025/04/30 09:17:59 809999] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2148|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67212|now:1746004679809970|stream_id:0|stream_offset:1895669|
[2025/04/30 09:17:59 810008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2148|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 810016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 810023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50579|rtt_var:555|pto_duration:52799|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 810030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 810035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 810039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 810043] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679888769|now:1746004679810023|interv:78746|
[2025/04/30 09:17:59 810047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679888769|now:1746004679810023|interval:78746|pto_count:0|srtt:50579
[2025/04/30 09:17:59 810056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:68412|
[2025/04/30 09:17:59 810061] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 810068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1896856|
[2025/04/30 09:17:59 810075] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 810081] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2149|
[2025/04/30 09:17:59 810139] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2149|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679810092|stream_id:0|stream_offset:1896856|
[2025/04/30 09:17:59 810149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2149|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 810157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 810163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50579|rtt_var:555|pto_duration:52799|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 810170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 810176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 810183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 810189] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679888891|now:1746004679810163|interv:78728|
[2025/04/30 09:17:59 810194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679888891|now:1746004679810163|interval:78728|pto_count:0|srtt:50579
[2025/04/30 09:17:59 810201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:69612|
[2025/04/30 09:17:59 810214] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 810219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1898043|
[2025/04/30 09:17:59 810223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 810228] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679888891|
[2025/04/30 09:17:59 810232] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679888891|
[2025/04/30 09:17:59 810236] [debug] |xqc_engine_wakeup_after|wakeup:1746004679888891|now:1746004679810236|diff:78655|
[2025/04/30 09:17:59 810240] [debug] |xqc_engine_main_logic|END|now:1746004679809856|
[2025/04/30 09:17:59 810412] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679810411|
[2025/04/30 09:17:59 810421] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 810436] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1001|
[2025/04/30 09:17:59 810443] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1002|
[2025/04/30 09:17:59 810452] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1002|
[2025/04/30 09:17:59 810458] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 810465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2086|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2087|path_largest_ack:2086|
[2025/04/30 09:17:59 810472] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1793339|prior_time:1746004679757501|is_app_limited:0|send_elapse:50791|ack_elapse:52910|ctl_first_sent_time:1746004679758995|lagest_ack_time:1746004679810411|curr_delivered:1854546|
[2025/04/30 09:17:59 810479] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679758995|
[2025/04/30 09:17:59 810486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:228||sndq_packets_used_bytes:0|sndq_packets_free:705|
[2025/04/30 09:17:59 810494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2087|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2087|path_largest_ack:2087|
[2025/04/30 09:17:59 810500] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1793339|prior_time:1746004679757501|is_app_limited:0|send_elapse:50791|ack_elapse:52910|ctl_first_sent_time:1746004679758995|lagest_ack_time:1746004679810411|curr_delivered:1855746|
[2025/04/30 09:17:59 810508] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679759087|
[2025/04/30 09:17:59 810514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:227||sndq_packets_used_bytes:0|sndq_packets_free:706|
[2025/04/30 09:17:59 810521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50579|rttvar:555|minrtt:30490|latest_rtt:51324|ack_delay:0|
[2025/04/30 09:17:59 810528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50672|rttvar:603|minrtt:30490|latest_rtt:51324|ack_delay:0|
[2025/04/30 09:17:59 810535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2087|lost_pn:2084|thresh:3|
[2025/04/30 09:17:59 810541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 810546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 810550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50672|rtt_var:603|pto_duration:53084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 810555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 810559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 810563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67212|
[2025/04/30 09:17:59 810567] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679889176|now:1746004679810550|interv:78626|
[2025/04/30 09:17:59 810571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679889176|now:1746004679810550|interval:78626|pto_count:0|srtt:50672
[2025/04/30 09:17:59 810580] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50791, ack_elapse 52910, delivered 62407|rate 1179493|lost 221|
[2025/04/30 09:17:59 810585] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179493) in round 35|
[2025/04/30 09:17:59 810589] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 810593] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 810597] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679759087|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 810602] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679759087|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 810606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1513193|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:67212|srtt:50672|latest_rtt:51324|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679806581|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 810612] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1002|largest:1002|pns:2|
[2025/04/30 09:17:59 810617] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1002|frame:ACK |recv_time:1746004679810411|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 810622] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799810411|now:1746004679810411|interv:120000000|
[2025/04/30 09:17:59 810626] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799810411|now:1746004679810411|interv:120000000|
[2025/04/30 09:17:59 810630] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679888891|pq_index:0|
[2025/04/30 09:17:59 810634] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679809856|
[2025/04/30 09:17:59 810638] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679810638|
[2025/04/30 09:17:59 810643] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679810642|
[2025/04/30 09:17:59 810649] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50672|min_srtt:50672|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 810654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 810658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 810662] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 810666] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 810677] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 810681] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50672|min_srtt:50672|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 810685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 810690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 810694] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 810697] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 810702] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 810706] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 810710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1898043|
[2025/04/30 09:17:59 810715] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 810719] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2150|
[2025/04/30 09:17:59 810757] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2150|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67212|now:1746004679810727|stream_id:0|stream_offset:1898043|
[2025/04/30 09:17:59 810767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2150|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 810775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 810782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50672|rtt_var:603|pto_duration:53084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 810789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 810794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 810798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 810802] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679889811|now:1746004679810781|interv:79030|
[2025/04/30 09:17:59 810806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679889811|now:1746004679810781|interval:79030|pto_count:0|srtt:50672
[2025/04/30 09:17:59 810811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:68412|
[2025/04/30 09:17:59 810816] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 810820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1899230|
[2025/04/30 09:17:59 810831] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 810835] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2151|
[2025/04/30 09:17:59 810866] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2151|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679810842|stream_id:0|stream_offset:1899230|
[2025/04/30 09:17:59 810896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2151|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 810904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 810911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50672|rtt_var:603|pto_duration:53084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 810917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 810921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 810924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 810928] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679889926|now:1746004679810911|interv:79015|
[2025/04/30 09:17:59 810933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679889926|now:1746004679810911|interval:79015|pto_count:0|srtt:50672
[2025/04/30 09:17:59 810937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:69612|
[2025/04/30 09:17:59 810942] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 810946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1900417|
[2025/04/30 09:17:59 810950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 810955] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679889926|
[2025/04/30 09:17:59 810959] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679889926|
[2025/04/30 09:17:59 810963] [debug] |xqc_engine_wakeup_after|wakeup:1746004679889926|now:1746004679810963|diff:78963|
[2025/04/30 09:17:59 810968] [debug] |xqc_engine_main_logic|END|now:1746004679810642|
[2025/04/30 09:17:59 810973] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679810973|
[2025/04/30 09:17:59 810977] [debug] |xqc_engine_wakeup_after|wakeup:1746004679889926|now:1746004679810977|diff:78949|
[2025/04/30 09:17:59 810981] [debug] |xqc_engine_main_logic|END|now:1746004679810973|
[2025/04/30 09:17:59 812429] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679812427|
[2025/04/30 09:17:59 812443] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 812450] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1002|
[2025/04/30 09:17:59 812456] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1003|
[2025/04/30 09:17:59 812465] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1003|
[2025/04/30 09:17:59 812479] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 812486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2088|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2089|path_largest_ack:2088|
[2025/04/30 09:17:59 812494] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1795739|prior_time:1746004679759557|is_app_limited:0|send_elapse:52792|ack_elapse:52870|ctl_first_sent_time:1746004679761104|lagest_ack_time:1746004679812427|curr_delivered:1856946|
[2025/04/30 09:17:59 812500] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679761104|
[2025/04/30 09:17:59 812505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:226||sndq_packets_used_bytes:0|sndq_packets_free:707|
[2025/04/30 09:17:59 812512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2089|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2089|path_largest_ack:2089|
[2025/04/30 09:17:59 812518] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1795739|prior_time:1746004679759557|is_app_limited:0|send_elapse:52792|ack_elapse:52870|ctl_first_sent_time:1746004679761104|lagest_ack_time:1746004679812427|curr_delivered:1858146|
[2025/04/30 09:17:59 812525] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679761223|
[2025/04/30 09:17:59 812531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:225||sndq_packets_used_bytes:0|sndq_packets_free:708|
[2025/04/30 09:17:59 812538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50672|rttvar:603|minrtt:30490|latest_rtt:51204|ack_delay:0|
[2025/04/30 09:17:59 812545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50738|rttvar:586|minrtt:30490|latest_rtt:51204|ack_delay:0|
[2025/04/30 09:17:59 812552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2089|lost_pn:2086|thresh:3|
[2025/04/30 09:17:59 812559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 812566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 812572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50738|rtt_var:586|pto_duration:53082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 812576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 812580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 812584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67212|
[2025/04/30 09:17:59 812588] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679889924|now:1746004679812571|interv:77353|
[2025/04/30 09:17:59 812592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679889924|now:1746004679812571|interval:77353|pto_count:0|srtt:50738
[2025/04/30 09:17:59 812597] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52792, ack_elapse 52870, delivered 62407|rate 1180385|lost 221|
[2025/04/30 09:17:59 812606] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180385) in round 35|
[2025/04/30 09:17:59 812610] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 812614] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 812618] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679761223|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 812623] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679761223|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 812627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1513193|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:67212|srtt:50738|latest_rtt:51204|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679806581|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 812633] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1003|largest:1003|pns:2|
[2025/04/30 09:17:59 812638] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1003|frame:ACK |recv_time:1746004679812427|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 812643] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799812427|now:1746004679812427|interv:120000000|
[2025/04/30 09:17:59 812647] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799812427|now:1746004679812427|interv:120000000|
[2025/04/30 09:17:59 812651] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679889926|pq_index:0|
[2025/04/30 09:17:59 812656] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679810642|
[2025/04/30 09:17:59 812660] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679812660|
[2025/04/30 09:17:59 812665] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679812664|
[2025/04/30 09:17:59 812671] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50738|min_srtt:50738|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 812675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 812680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 812684] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 812687] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 812692] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 812696] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50738|min_srtt:50738|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 812703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 812707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 812711] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 812715] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 812719] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 812723] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 812728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1900417|
[2025/04/30 09:17:59 812732] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 812736] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679813736|now:1746004679812736|interv:1000|
[2025/04/30 09:17:59 812740] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 812744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 812748] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679813736|
[2025/04/30 09:17:59 812752] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679813736|
[2025/04/30 09:17:59 812756] [debug] |xqc_engine_wakeup_after|wakeup:1746004679813736|now:1746004679812756|diff:980|
[2025/04/30 09:17:59 812760] [debug] |xqc_engine_main_logic|END|now:1746004679812664|
[2025/04/30 09:17:59 812766] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679812766|
[2025/04/30 09:17:59 812770] [debug] |xqc_engine_wakeup_after|wakeup:1746004679813736|now:1746004679812770|diff:966|
[2025/04/30 09:17:59 812774] [debug] |xqc_engine_main_logic|END|now:1746004679812766|
[2025/04/30 09:17:59 813845] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679813845|
[2025/04/30 09:17:59 813856] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679813736|pq_index:0|
[2025/04/30 09:17:59 813861] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679812664|
[2025/04/30 09:17:59 813866] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679813865|
[2025/04/30 09:17:59 813886] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679813736|now:1746004679813865|
[2025/04/30 09:17:59 813892] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679813736|now:1746004679813865|
[2025/04/30 09:17:59 813896] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 813901] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50738|min_srtt:50738|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 813906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 813916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 813920] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 813924] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 813928] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 813932] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50738|min_srtt:50738|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 813936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 813941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 813944] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 813948] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 813953] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 813957] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 813961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1900417|
[2025/04/30 09:17:59 813966] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 813970] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2152|
[2025/04/30 09:17:59 814015] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2152|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67212|now:1746004679813979|stream_id:0|stream_offset:1900417|
[2025/04/30 09:17:59 814025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2152|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 814033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 814039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50738|rtt_var:586|pto_duration:53082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 814046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 814053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 814060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 814066] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679893061|now:1746004679814039|interv:79022|
[2025/04/30 09:17:59 814072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679893061|now:1746004679814039|interval:79022|pto_count:0|srtt:50738
[2025/04/30 09:17:59 814085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:68412|
[2025/04/30 09:17:59 814094] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 814100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1901604|
[2025/04/30 09:17:59 814108] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 814114] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2153|
[2025/04/30 09:17:59 814155] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2153|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679814125|stream_id:0|stream_offset:1901604|
[2025/04/30 09:17:59 814165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2153|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 814173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 814180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50738|rtt_var:586|pto_duration:53082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 814187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 814194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 814200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 814207] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679893207|now:1746004679814180|interv:79027|
[2025/04/30 09:17:59 814214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679893207|now:1746004679814180|interval:79027|pto_count:0|srtt:50738
[2025/04/30 09:17:59 814222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:69612|
[2025/04/30 09:17:59 814230] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 814236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1902791|
[2025/04/30 09:17:59 814243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 814250] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679893207|
[2025/04/30 09:17:59 814257] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679893207|
[2025/04/30 09:17:59 814264] [debug] |xqc_engine_wakeup_after|wakeup:1746004679893207|now:1746004679814264|diff:78943|
[2025/04/30 09:17:59 814271] [debug] |xqc_engine_main_logic|END|now:1746004679813865|
[2025/04/30 09:17:59 814309] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679814308|
[2025/04/30 09:17:59 814319] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 814334] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1003|
[2025/04/30 09:17:59 814342] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1004|
[2025/04/30 09:17:59 814350] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1004|
[2025/04/30 09:17:59 814357] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 814364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2090|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2091|path_largest_ack:2090|
[2025/04/30 09:17:59 814372] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1798139|prior_time:1746004679761492|is_app_limited:0|send_elapse:51603|ack_elapse:52816|ctl_first_sent_time:1746004679762999|lagest_ack_time:1746004679814308|curr_delivered:1859346|
[2025/04/30 09:17:59 814378] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679762999|
[2025/04/30 09:17:59 814384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:224||sndq_packets_used_bytes:0|sndq_packets_free:709|
[2025/04/30 09:17:59 814391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2091|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2091|path_largest_ack:2091|
[2025/04/30 09:17:59 814398] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1798139|prior_time:1746004679761492|is_app_limited:0|send_elapse:51603|ack_elapse:52816|ctl_first_sent_time:1746004679762999|lagest_ack_time:1746004679814308|curr_delivered:1860546|
[2025/04/30 09:17:59 814405] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679763107|
[2025/04/30 09:17:59 814410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:223||sndq_packets_used_bytes:0|sndq_packets_free:710|
[2025/04/30 09:17:59 814414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50738|rttvar:586|minrtt:30490|latest_rtt:51201|ack_delay:0|
[2025/04/30 09:17:59 814418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50796|rttvar:555|minrtt:30490|latest_rtt:51201|ack_delay:0|
[2025/04/30 09:17:59 814423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2091|lost_pn:2088|thresh:3|
[2025/04/30 09:17:59 814430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 814437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 814443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50796|rtt_var:555|pto_duration:53016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 814449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 814453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 814457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67212|
[2025/04/30 09:17:59 814461] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679893141|now:1746004679814443|interv:78698|
[2025/04/30 09:17:59 814465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679893141|now:1746004679814443|interval:78698|pto_count:0|srtt:50796
[2025/04/30 09:17:59 814473] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51603, ack_elapse 52816, delivered 62407|rate 1181592|lost 221|
[2025/04/30 09:17:59 814478] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181592) in round 35|
[2025/04/30 09:17:59 814482] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 814486] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 814490] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679763107|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 814495] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679763107|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 814499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1513193|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:67212|srtt:50796|latest_rtt:51201|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679806581|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 814505] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1004|largest:1004|pns:2|
[2025/04/30 09:17:59 814510] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1004|frame:ACK |recv_time:1746004679814308|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 814515] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799814308|now:1746004679814308|interv:120000000|
[2025/04/30 09:17:59 814519] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799814308|now:1746004679814308|interv:120000000|
[2025/04/30 09:17:59 814523] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679893207|pq_index:0|
[2025/04/30 09:17:59 814527] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679813865|
[2025/04/30 09:17:59 814531] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679814531|
[2025/04/30 09:17:59 814536] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679814535|
[2025/04/30 09:17:59 814542] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50796|min_srtt:50796|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 814547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 814551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 814555] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 814559] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 814566] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 814571] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50796|min_srtt:50796|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 814575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 814579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 814583] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 814587] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 814591] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 814596] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 814600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1902791|
[2025/04/30 09:17:59 814604] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 814609] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2154|
[2025/04/30 09:17:59 814642] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2154|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67212|now:1746004679814616|stream_id:0|stream_offset:1902791|
[2025/04/30 09:17:59 814648] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2154|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 814654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 814661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50796|rtt_var:555|pto_duration:53016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 814668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 814675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 814681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 814688] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679893632|now:1746004679814660|interv:78972|
[2025/04/30 09:17:59 814694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679893632|now:1746004679814660|interval:78972|pto_count:0|srtt:50796
[2025/04/30 09:17:59 814702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:68412|
[2025/04/30 09:17:59 814708] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 814712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1903978|
[2025/04/30 09:17:59 814721] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 814725] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2155|
[2025/04/30 09:17:59 814754] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2155|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679814732|stream_id:0|stream_offset:1903978|
[2025/04/30 09:17:59 814760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2155|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 814768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 814775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50796|rtt_var:555|pto_duration:53016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 814782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 814788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 814795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 814802] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679893748|now:1746004679814775|interv:78973|
[2025/04/30 09:17:59 814807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679893748|now:1746004679814775|interval:78973|pto_count:0|srtt:50796
[2025/04/30 09:17:59 814812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:69612|
[2025/04/30 09:17:59 814816] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 814821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1905165|
[2025/04/30 09:17:59 814825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 814829] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679893748|
[2025/04/30 09:17:59 814833] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679893748|
[2025/04/30 09:17:59 814838] [debug] |xqc_engine_wakeup_after|wakeup:1746004679893748|now:1746004679814837|diff:78911|
[2025/04/30 09:17:59 814842] [debug] |xqc_engine_main_logic|END|now:1746004679814535|
[2025/04/30 09:17:59 814848] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679814847|
[2025/04/30 09:17:59 814851] [debug] |xqc_engine_wakeup_after|wakeup:1746004679893748|now:1746004679814851|diff:78897|
[2025/04/30 09:17:59 814855] [debug] |xqc_engine_main_logic|END|now:1746004679814847|
[2025/04/30 09:17:59 816372] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679816370|
[2025/04/30 09:17:59 816392] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 816402] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1004|
[2025/04/30 09:17:59 816408] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1005|
[2025/04/30 09:17:59 816425] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1005|
[2025/04/30 09:17:59 816432] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 816440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2092|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2093|path_largest_ack:2092|
[2025/04/30 09:17:59 816447] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1800539|prior_time:1746004679763620|is_app_limited:0|send_elapse:51770|ack_elapse:52750|ctl_first_sent_time:1746004679765180|lagest_ack_time:1746004679816370|curr_delivered:1861746|
[2025/04/30 09:17:59 816454] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679765180|
[2025/04/30 09:17:59 816461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:222||sndq_packets_used_bytes:0|sndq_packets_free:711|
[2025/04/30 09:17:59 816468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2093|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2093|path_largest_ack:2093|
[2025/04/30 09:17:59 816475] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1800539|prior_time:1746004679763620|is_app_limited:0|send_elapse:51770|ack_elapse:52750|ctl_first_sent_time:1746004679765180|lagest_ack_time:1746004679816370|curr_delivered:1862946|
[2025/04/30 09:17:59 816479] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679765318|
[2025/04/30 09:17:59 816483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:221||sndq_packets_used_bytes:0|sndq_packets_free:712|
[2025/04/30 09:17:59 816487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50796|rttvar:555|minrtt:30490|latest_rtt:51052|ack_delay:0|
[2025/04/30 09:17:59 816491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50828|rttvar:481|minrtt:30490|latest_rtt:51052|ack_delay:0|
[2025/04/30 09:17:59 816496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2093|lost_pn:2090|thresh:3|
[2025/04/30 09:17:59 816500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 816504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 816508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50828|rtt_var:481|pto_duration:52828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 816513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 816517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 816521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67212|
[2025/04/30 09:17:59 816526] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679893560|now:1746004679816508|interv:77052|
[2025/04/30 09:17:59 816531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679893560|now:1746004679816508|interval:77052|pto_count:0|srtt:50828
[2025/04/30 09:17:59 816535] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51770, ack_elapse 52750, delivered 62407|rate 1183071|lost 221|
[2025/04/30 09:17:59 816544] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183071) in round 35|
[2025/04/30 09:17:59 816548] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 816552] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 816556] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679765318|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 816560] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679765318|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 816565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1513193|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:67212|srtt:50828|latest_rtt:51052|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679806581|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 816571] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1005|largest:1005|pns:2|
[2025/04/30 09:17:59 816575] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1005|frame:ACK |recv_time:1746004679816370|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 816580] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799816370|now:1746004679816370|interv:120000000|
[2025/04/30 09:17:59 816584] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799816370|now:1746004679816370|interv:120000000|
[2025/04/30 09:17:59 816588] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679893748|pq_index:0|
[2025/04/30 09:17:59 816593] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679814535|
[2025/04/30 09:17:59 816597] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679816597|
[2025/04/30 09:17:59 816602] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679816601|
[2025/04/30 09:17:59 816608] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50828|min_srtt:50828|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 816612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 816617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 816621] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 816625] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 816629] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 816633] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50828|min_srtt:50828|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 816640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 816645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 816649] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 816652] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 816657] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 816661] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 816665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1905165|
[2025/04/30 09:17:59 816670] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 816674] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2156|
[2025/04/30 09:17:59 816708] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2156|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67212|now:1746004679816682|stream_id:0|stream_offset:1905165|
[2025/04/30 09:17:59 816715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2156|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 816720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 816727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50828|rtt_var:481|pto_duration:52828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 816735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 816741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 816747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 816754] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679895510|now:1746004679816727|interv:78783|
[2025/04/30 09:17:59 816760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679895510|now:1746004679816727|interval:78783|pto_count:0|srtt:50828
[2025/04/30 09:17:59 816768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:68412|
[2025/04/30 09:17:59 816774] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 816778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1906352|
[2025/04/30 09:17:59 816783] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 816791] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2157|
[2025/04/30 09:17:59 816820] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2157|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679816798|stream_id:0|stream_offset:1906352|
[2025/04/30 09:17:59 816826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2157|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 816834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 816841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50828|rtt_var:481|pto_duration:52828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 816848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 816855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 816861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 816867] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679895626|now:1746004679816841|interv:78785|
[2025/04/30 09:17:59 816892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679895626|now:1746004679816841|interval:78785|pto_count:0|srtt:50828
[2025/04/30 09:17:59 816897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:69612|
[2025/04/30 09:17:59 816902] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 816906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1907539|
[2025/04/30 09:17:59 816910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 816915] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679895626|
[2025/04/30 09:17:59 816919] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679895626|
[2025/04/30 09:17:59 816923] [debug] |xqc_engine_wakeup_after|wakeup:1746004679895626|now:1746004679816923|diff:78703|
[2025/04/30 09:17:59 816927] [debug] |xqc_engine_main_logic|END|now:1746004679816601|
[2025/04/30 09:17:59 816933] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679816933|
[2025/04/30 09:17:59 816937] [debug] |xqc_engine_wakeup_after|wakeup:1746004679895626|now:1746004679816937|diff:78689|
[2025/04/30 09:17:59 816941] [debug] |xqc_engine_main_logic|END|now:1746004679816933|
[2025/04/30 09:17:59 818382] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679818380|
[2025/04/30 09:17:59 818398] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 818407] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1005|
[2025/04/30 09:17:59 818413] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1006|
[2025/04/30 09:17:59 818422] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1006|
[2025/04/30 09:17:59 818428] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 818444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2094|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2095|path_largest_ack:2094|
[2025/04/30 09:17:59 818452] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1802939|prior_time:1746004679765550|is_app_limited:0|send_elapse:51797|ack_elapse:52830|ctl_first_sent_time:1746004679767092|lagest_ack_time:1746004679818380|curr_delivered:1864146|
[2025/04/30 09:17:59 818460] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679767092|
[2025/04/30 09:17:59 818467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:220||sndq_packets_used_bytes:0|sndq_packets_free:713|
[2025/04/30 09:17:59 818473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2095|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2095|path_largest_ack:2095|
[2025/04/30 09:17:59 818480] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1802939|prior_time:1746004679765550|is_app_limited:0|send_elapse:51797|ack_elapse:52830|ctl_first_sent_time:1746004679767092|lagest_ack_time:1746004679818380|curr_delivered:1865346|
[2025/04/30 09:17:59 818487] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679767237|
[2025/04/30 09:17:59 818494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:219||sndq_packets_used_bytes:0|sndq_packets_free:714|
[2025/04/30 09:17:59 818500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50828|rttvar:481|minrtt:30490|latest_rtt:51143|ack_delay:0|
[2025/04/30 09:17:59 818507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50867|rttvar:439|minrtt:30490|latest_rtt:51143|ack_delay:0|
[2025/04/30 09:17:59 818512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2095|lost_pn:2092|thresh:3|
[2025/04/30 09:17:59 818516] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 818520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 818525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50867|rtt_var:439|pto_duration:52867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 818531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 818538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 818544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67212|
[2025/04/30 09:17:59 818551] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679895665|now:1746004679818524|interv:77141|
[2025/04/30 09:17:59 818555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679895665|now:1746004679818524|interval:77141|pto_count:0|srtt:50867
[2025/04/30 09:17:59 818560] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51797, ack_elapse 52830, delivered 62407|rate 1181279|lost 221|
[2025/04/30 09:17:59 818564] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181279) in round 35|
[2025/04/30 09:17:59 818573] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 818577] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 818581] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679767237|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 818585] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679767237|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 818590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:907916|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:67212|srtt:50867|latest_rtt:51143|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679806581|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 818596] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1006|largest:1006|pns:2|
[2025/04/30 09:17:59 818600] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1006|frame:ACK |recv_time:1746004679818380|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 818605] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799818380|now:1746004679818380|interv:120000000|
[2025/04/30 09:17:59 818609] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799818380|now:1746004679818380|interv:120000000|
[2025/04/30 09:17:59 818613] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679895626|pq_index:0|
[2025/04/30 09:17:59 818618] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679816601|
[2025/04/30 09:17:59 818622] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679818622|
[2025/04/30 09:17:59 818627] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679818626|
[2025/04/30 09:17:59 818633] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50867|min_srtt:50867|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 818637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 818642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 818646] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 818650] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 818654] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 818658] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50867|min_srtt:50867|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 818662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 818673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 818677] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 818681] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 818685] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 818689] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 818694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1907539|
[2025/04/30 09:17:59 818698] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 818703] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2158|
[2025/04/30 09:17:59 818738] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2158|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67212|now:1746004679818710|stream_id:0|stream_offset:1907539|
[2025/04/30 09:17:59 818744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2158|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 818750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 818757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50867|rtt_var:439|pto_duration:52867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 818764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 818771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 818778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 818785] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679897577|now:1746004679818757|interv:78820|
[2025/04/30 09:17:59 818791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679897577|now:1746004679818757|interval:78820|pto_count:0|srtt:50867
[2025/04/30 09:17:59 818798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:68412|
[2025/04/30 09:17:59 818804] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 818808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1908726|
[2025/04/30 09:17:59 818813] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 818817] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2159|
[2025/04/30 09:17:59 818846] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2159|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679818824|stream_id:0|stream_offset:1908726|
[2025/04/30 09:17:59 818859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2159|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 818867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 818896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50867|rtt_var:439|pto_duration:52867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 818904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 818910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 818916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 818920] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679897691|now:1746004679818895|interv:78796|
[2025/04/30 09:17:59 818924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679897691|now:1746004679818895|interval:78796|pto_count:0|srtt:50867
[2025/04/30 09:17:59 818929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:69612|
[2025/04/30 09:17:59 818934] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 818938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1909913|
[2025/04/30 09:17:59 818943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 818947] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679897691|
[2025/04/30 09:17:59 818951] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679897691|
[2025/04/30 09:17:59 818955] [debug] |xqc_engine_wakeup_after|wakeup:1746004679897691|now:1746004679818955|diff:78736|
[2025/04/30 09:17:59 818960] [debug] |xqc_engine_main_logic|END|now:1746004679818626|
[2025/04/30 09:17:59 818965] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679818965|
[2025/04/30 09:17:59 818969] [debug] |xqc_engine_wakeup_after|wakeup:1746004679897691|now:1746004679818969|diff:78722|
[2025/04/30 09:17:59 818975] [debug] |xqc_engine_main_logic|END|now:1746004679818965|
[2025/04/30 09:17:59 820359] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679820357|
[2025/04/30 09:17:59 820374] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 820384] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1006|
[2025/04/30 09:17:59 820390] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1007|
[2025/04/30 09:17:59 820399] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1007|
[2025/04/30 09:17:59 820406] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 820414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2096|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2097|path_largest_ack:2096|
[2025/04/30 09:17:59 820430] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1805339|prior_time:1746004679767542|is_app_limited:0|send_elapse:51922|ack_elapse:52815|ctl_first_sent_time:1746004679769133|lagest_ack_time:1746004679820357|curr_delivered:1866546|
[2025/04/30 09:17:59 820437] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679769133|
[2025/04/30 09:17:59 820444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:218||sndq_packets_used_bytes:0|sndq_packets_free:715|
[2025/04/30 09:17:59 820450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2097|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2097|path_largest_ack:2097|
[2025/04/30 09:17:59 820457] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1805339|prior_time:1746004679767542|is_app_limited:0|send_elapse:51922|ack_elapse:52815|ctl_first_sent_time:1746004679769133|lagest_ack_time:1746004679820357|curr_delivered:1867746|
[2025/04/30 09:17:59 820465] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679769268|
[2025/04/30 09:17:59 820471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:217||sndq_packets_used_bytes:0|sndq_packets_free:716|
[2025/04/30 09:17:59 820477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50867|rttvar:439|minrtt:30490|latest_rtt:51089|ack_delay:0|
[2025/04/30 09:17:59 820482] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50895|rttvar:385|minrtt:30490|latest_rtt:51089|ack_delay:0|
[2025/04/30 09:17:59 820486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2097|lost_pn:2094|thresh:3|
[2025/04/30 09:17:59 820490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 820494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 820499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50895|rtt_var:385|pto_duration:52895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 820503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 820508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 820515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67212|
[2025/04/30 09:17:59 820521] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679897719|now:1746004679820498|interv:77221|
[2025/04/30 09:17:59 820528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679897719|now:1746004679820498|interval:77221|pto_count:0|srtt:50895
[2025/04/30 09:17:59 820534] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51922, ack_elapse 52815, delivered 62407|rate 1181615|lost 221|
[2025/04/30 09:17:59 820538] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181615) in round 35|
[2025/04/30 09:17:59 820543] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 820547] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 820558] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679769268|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 820563] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679769268|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 820567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:907916|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:67212|srtt:50895|latest_rtt:51089|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679806581|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 820573] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1007|largest:1007|pns:2|
[2025/04/30 09:17:59 820578] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1007|frame:ACK |recv_time:1746004679820357|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 820583] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799820357|now:1746004679820357|interv:120000000|
[2025/04/30 09:17:59 820587] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799820357|now:1746004679820357|interv:120000000|
[2025/04/30 09:17:59 820591] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679897691|pq_index:0|
[2025/04/30 09:17:59 820595] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679818626|
[2025/04/30 09:17:59 820599] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679820599|
[2025/04/30 09:17:59 820604] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679820603|
[2025/04/30 09:17:59 820610] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50895|min_srtt:50895|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 820615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 820619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 820623] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 820627] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 820631] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 820635] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50895|min_srtt:50895|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 820640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 820644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 820651] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 820654] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 820659] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 820663] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 820667] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1909913|
[2025/04/30 09:17:59 820672] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 820676] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2160|
[2025/04/30 09:17:59 820711] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2160|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67212|now:1746004679820683|stream_id:0|stream_offset:1909913|
[2025/04/30 09:17:59 820717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2160|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 820723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 820729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50895|rtt_var:385|pto_duration:52895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 820737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 820743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 820750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 820756] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679899578|now:1746004679820729|interv:78849|
[2025/04/30 09:17:59 820763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679899578|now:1746004679820729|interval:78849|pto_count:0|srtt:50895
[2025/04/30 09:17:59 820770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:68412|
[2025/04/30 09:17:59 820777] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 820781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1911100|
[2025/04/30 09:17:59 820785] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 820790] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2161|
[2025/04/30 09:17:59 820818] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2161|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679820796|stream_id:0|stream_offset:1911100|
[2025/04/30 09:17:59 820825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2161|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 820839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 820845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50895|rtt_var:385|pto_duration:52895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 820853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 820859] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 820866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 820887] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679899691|now:1746004679820845|interv:78846|
[2025/04/30 09:17:59 820894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679899691|now:1746004679820845|interval:78846|pto_count:0|srtt:50895
[2025/04/30 09:17:59 820899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:69612|
[2025/04/30 09:17:59 820904] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 820908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1912287|
[2025/04/30 09:17:59 820912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 820917] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679899691|
[2025/04/30 09:17:59 820921] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679899691|
[2025/04/30 09:17:59 820925] [debug] |xqc_engine_wakeup_after|wakeup:1746004679899691|now:1746004679820925|diff:78766|
[2025/04/30 09:17:59 820929] [debug] |xqc_engine_main_logic|END|now:1746004679820603|
[2025/04/30 09:17:59 820935] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679820935|
[2025/04/30 09:17:59 820939] [debug] |xqc_engine_wakeup_after|wakeup:1746004679899691|now:1746004679820939|diff:78752|
[2025/04/30 09:17:59 820943] [debug] |xqc_engine_main_logic|END|now:1746004679820935|
[2025/04/30 09:17:59 822345] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679822344|
[2025/04/30 09:17:59 822359] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 822368] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1007|
[2025/04/30 09:17:59 822374] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1008|
[2025/04/30 09:17:59 822383] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1008|
[2025/04/30 09:17:59 822389] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 822396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2098|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2098|
[2025/04/30 09:17:59 822403] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1807739|prior_time:1746004679769524|is_app_limited:0|send_elapse:51849|ack_elapse:52820|ctl_first_sent_time:1746004679771063|lagest_ack_time:1746004679822344|curr_delivered:1868946|
[2025/04/30 09:17:59 822417] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679771063|
[2025/04/30 09:17:59 822422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:717|
[2025/04/30 09:17:59 822429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2099|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2099|
[2025/04/30 09:17:59 822435] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1807739|prior_time:1746004679769524|is_app_limited:0|send_elapse:51849|ack_elapse:52820|ctl_first_sent_time:1746004679771063|lagest_ack_time:1746004679822344|curr_delivered:1870146|
[2025/04/30 09:17:59 822443] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679771158|
[2025/04/30 09:17:59 822450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:718|
[2025/04/30 09:17:59 822457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50895|rttvar:385|minrtt:30490|latest_rtt:51186|ack_delay:0|
[2025/04/30 09:17:59 822464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50932|rttvar:361|minrtt:30490|latest_rtt:51186|ack_delay:0|
[2025/04/30 09:17:59 822470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2099|lost_pn:2096|thresh:3|
[2025/04/30 09:17:59 822477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 822481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 822485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50932|rtt_var:361|pto_duration:52932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 822490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 822494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 822498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67212|
[2025/04/30 09:17:59 822502] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679899728|now:1746004679822485|interv:77243|
[2025/04/30 09:17:59 822506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679899728|now:1746004679822485|interval:77243|pto_count:0|srtt:50932
[2025/04/30 09:17:59 822510] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51849, ack_elapse 52820, delivered 62407|rate 1181503|lost 221|
[2025/04/30 09:17:59 822515] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181503) in round 35|
[2025/04/30 09:17:59 822519] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 822524] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 822528] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679771158|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 822536] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679771158|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 822541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:907916|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:67212|srtt:50932|latest_rtt:51186|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679806581|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 822547] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1008|largest:1008|pns:2|
[2025/04/30 09:17:59 822551] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1008|frame:ACK |recv_time:1746004679822344|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 822556] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799822344|now:1746004679822344|interv:120000000|
[2025/04/30 09:17:59 822560] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799822344|now:1746004679822344|interv:120000000|
[2025/04/30 09:17:59 822564] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679899691|pq_index:0|
[2025/04/30 09:17:59 822569] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679820603|
[2025/04/30 09:17:59 822573] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679822573|
[2025/04/30 09:17:59 822578] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679822577|
[2025/04/30 09:17:59 822584] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50932|min_srtt:50932|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 822588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 822593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 822597] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 822601] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 822605] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 822609] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50932|min_srtt:50932|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 822614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 822618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 822622] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 822625] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 822632] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 822637] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 822641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1912287|
[2025/04/30 09:17:59 822645] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 822649] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679823649|now:1746004679822649|interv:1000|
[2025/04/30 09:17:59 822653] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 822657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 822661] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679823649|
[2025/04/30 09:17:59 822665] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679823649|
[2025/04/30 09:17:59 822669] [debug] |xqc_engine_wakeup_after|wakeup:1746004679823649|now:1746004679822669|diff:980|
[2025/04/30 09:17:59 822674] [debug] |xqc_engine_main_logic|END|now:1746004679822577|
[2025/04/30 09:17:59 822679] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679822679|
[2025/04/30 09:17:59 822683] [debug] |xqc_engine_wakeup_after|wakeup:1746004679823649|now:1746004679822683|diff:966|
[2025/04/30 09:17:59 822687] [debug] |xqc_engine_main_logic|END|now:1746004679822679|
[2025/04/30 09:17:59 823753] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679823753|
[2025/04/30 09:17:59 823765] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679823649|pq_index:0|
[2025/04/30 09:17:59 823769] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679822577|
[2025/04/30 09:17:59 823775] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679823774|
[2025/04/30 09:17:59 823779] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679823649|now:1746004679823774|
[2025/04/30 09:17:59 823784] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679823649|now:1746004679823774|
[2025/04/30 09:17:59 823788] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 823793] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50932|min_srtt:50932|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 823798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 823803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 823807] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 823810] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 823815] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 823825] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50932|min_srtt:50932|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 823829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 823834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 823837] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 823841] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 823845] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 823850] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 823854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1912287|
[2025/04/30 09:17:59 823859] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 823863] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2162|
[2025/04/30 09:17:59 823923] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2162|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67212|now:1746004679823896|stream_id:0|stream_offset:1912287|
[2025/04/30 09:17:59 823933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2162|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 823941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 823948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50932|rtt_var:361|pto_duration:52932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 823956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 823962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 823969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 823976] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679902828|now:1746004679823948|interv:78880|
[2025/04/30 09:17:59 823983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679902828|now:1746004679823948|interval:78880|pto_count:0|srtt:50932
[2025/04/30 09:17:59 823990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:68412|
[2025/04/30 09:17:59 823998] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 824005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1913474|
[2025/04/30 09:17:59 824018] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 824024] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2163|
[2025/04/30 09:17:59 824063] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2163|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679824036|stream_id:0|stream_offset:1913474|
[2025/04/30 09:17:59 824073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2163|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 824079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 824086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50932|rtt_var:361|pto_duration:52932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 824092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 824099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 824105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 824112] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679902968|now:1746004679824085|interv:78883|
[2025/04/30 09:17:59 824119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679902968|now:1746004679824085|interval:78883|pto_count:0|srtt:50932
[2025/04/30 09:17:59 824126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:69612|
[2025/04/30 09:17:59 824133] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 824139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1914661|
[2025/04/30 09:17:59 824146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 824153] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679902968|
[2025/04/30 09:17:59 824160] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679902968|
[2025/04/30 09:17:59 824166] [debug] |xqc_engine_wakeup_after|wakeup:1746004679902968|now:1746004679824166|diff:78802|
[2025/04/30 09:17:59 824172] [debug] |xqc_engine_main_logic|END|now:1746004679823774|
[2025/04/30 09:17:59 824344] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679824343|
[2025/04/30 09:17:59 824353] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 824362] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1008|
[2025/04/30 09:17:59 824368] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1009|
[2025/04/30 09:17:59 824377] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1009|
[2025/04/30 09:17:59 824384] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 824393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2100|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2101|path_largest_ack:2100|
[2025/04/30 09:17:59 824407] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1810139|prior_time:1746004679771512|is_app_limited:0|send_elapse:51843|ack_elapse:52831|ctl_first_sent_time:1746004679773058|lagest_ack_time:1746004679824343|curr_delivered:1871346|
[2025/04/30 09:17:59 824415] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679773058|
[2025/04/30 09:17:59 824422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:719|
[2025/04/30 09:17:59 824429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2101|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2101|path_largest_ack:2101|
[2025/04/30 09:17:59 824436] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1810139|prior_time:1746004679771512|is_app_limited:0|send_elapse:51843|ack_elapse:52831|ctl_first_sent_time:1746004679773058|lagest_ack_time:1746004679824343|curr_delivered:1872546|
[2025/04/30 09:17:59 824443] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679773152|
[2025/04/30 09:17:59 824449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:213||sndq_packets_used_bytes:0|sndq_packets_free:720|
[2025/04/30 09:17:59 824454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50932|rttvar:361|minrtt:30490|latest_rtt:51191|ack_delay:0|
[2025/04/30 09:17:59 824461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50964|rttvar:335|minrtt:30490|latest_rtt:51191|ack_delay:0|
[2025/04/30 09:17:59 824467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2101|lost_pn:2098|thresh:3|
[2025/04/30 09:17:59 824474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 824481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 824487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50964|rtt_var:335|pto_duration:52964|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 824494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 824499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 824503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67212|
[2025/04/30 09:17:59 824509] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679903000|now:1746004679824487|interv:78513|
[2025/04/30 09:17:59 824517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679903000|now:1746004679824487|interval:78513|pto_count:0|srtt:50964
[2025/04/30 09:17:59 824524] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51843, ack_elapse 52831, delivered 62407|rate 1181257|lost 221|
[2025/04/30 09:17:59 824531] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181257) in round 35|
[2025/04/30 09:17:59 824536] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 824540] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 824549] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679773152|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 824553] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679773152|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 824558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:907916|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:67212|srtt:50964|latest_rtt:51191|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679806581|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 824564] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1009|largest:1009|pns:2|
[2025/04/30 09:17:59 824568] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1009|frame:ACK |recv_time:1746004679824343|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 824573] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799824343|now:1746004679824343|interv:120000000|
[2025/04/30 09:17:59 824577] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799824343|now:1746004679824343|interv:120000000|
[2025/04/30 09:17:59 824581] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679902968|pq_index:0|
[2025/04/30 09:17:59 824586] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679823774|
[2025/04/30 09:17:59 824590] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679824590|
[2025/04/30 09:17:59 824595] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679824594|
[2025/04/30 09:17:59 824601] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50964|min_srtt:50964|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 824605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 824610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 824614] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 824618] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 824622] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 824626] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50964|min_srtt:50964|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 824630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 824635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 824641] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 824645] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 824649] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 824654] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 824658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1914661|
[2025/04/30 09:17:59 824662] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 824667] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2164|
[2025/04/30 09:17:59 824704] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2164|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67212|now:1746004679824674|stream_id:0|stream_offset:1914661|
[2025/04/30 09:17:59 824714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2164|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 824722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 824728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50964|rtt_var:335|pto_duration:52964|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 824736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 824741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 824745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 824749] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679903638|now:1746004679824728|interv:78910|
[2025/04/30 09:17:59 824753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679903638|now:1746004679824728|interval:78910|pto_count:0|srtt:50964
[2025/04/30 09:17:59 824757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:68412|
[2025/04/30 09:17:59 824762] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 824767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1915848|
[2025/04/30 09:17:59 824771] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 824775] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679825775|now:1746004679824775|interv:1000|
[2025/04/30 09:17:59 824779] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 824783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 824787] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679825775|
[2025/04/30 09:17:59 824796] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679825775|
[2025/04/30 09:17:59 824800] [debug] |xqc_engine_wakeup_after|wakeup:1746004679825775|now:1746004679824800|diff:975|
[2025/04/30 09:17:59 824804] [debug] |xqc_engine_main_logic|END|now:1746004679824594|
[2025/04/30 09:17:59 824810] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679824810|
[2025/04/30 09:17:59 824814] [debug] |xqc_engine_wakeup_after|wakeup:1746004679825775|now:1746004679824814|diff:961|
[2025/04/30 09:17:59 824818] [debug] |xqc_engine_main_logic|END|now:1746004679824810|
[2025/04/30 09:17:59 825865] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679825864|
[2025/04/30 09:17:59 825891] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679825775|pq_index:0|
[2025/04/30 09:17:59 825896] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679824594|
[2025/04/30 09:17:59 825901] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679825900|
[2025/04/30 09:17:59 825906] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679825775|now:1746004679825900|
[2025/04/30 09:17:59 825911] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679825775|now:1746004679825900|
[2025/04/30 09:17:59 825915] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 825920] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50964|min_srtt:50964|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 825925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:68412|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 825929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 825936] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 825942] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 825949] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 825956] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50964|min_srtt:50964|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 825961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:68412|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 825965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 825969] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 825973] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 825977] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 825981] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 825992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1915848|
[2025/04/30 09:17:59 825996] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 826003] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2165|
[2025/04/30 09:17:59 826047] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2165|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679826015|stream_id:0|stream_offset:1915848|
[2025/04/30 09:17:59 826057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2165|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 826064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 826071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50964|rtt_var:335|pto_duration:52964|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 826078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 826084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 826090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 826095] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679904979|now:1746004679826071|interv:78908|
[2025/04/30 09:17:59 826102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679904979|now:1746004679826071|interval:78908|pto_count:0|srtt:50964
[2025/04/30 09:17:59 826108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:69612|
[2025/04/30 09:17:59 826116] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 826122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1917035|
[2025/04/30 09:17:59 826129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 826135] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679904979|
[2025/04/30 09:17:59 826142] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679904979|
[2025/04/30 09:17:59 826148] [debug] |xqc_engine_wakeup_after|wakeup:1746004679904979|now:1746004679826148|diff:78831|
[2025/04/30 09:17:59 826155] [debug] |xqc_engine_main_logic|END|now:1746004679825900|
[2025/04/30 09:17:59 826336] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679826335|
[2025/04/30 09:17:59 826349] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 826359] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1009|
[2025/04/30 09:17:59 826366] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1010|
[2025/04/30 09:17:59 826375] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1010|
[2025/04/30 09:17:59 826390] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 826397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2102|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2103|path_largest_ack:2102|
[2025/04/30 09:17:59 826405] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1812539|prior_time:1746004679773553|is_app_limited:0|send_elapse:51909|ack_elapse:52782|ctl_first_sent_time:1746004679775101|lagest_ack_time:1746004679826335|curr_delivered:1873746|
[2025/04/30 09:17:59 826413] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679775101|
[2025/04/30 09:17:59 826420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:721|
[2025/04/30 09:17:59 826427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2103|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2103|path_largest_ack:2103|
[2025/04/30 09:17:59 826435] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1812539|prior_time:1746004679773553|is_app_limited:0|send_elapse:51909|ack_elapse:52782|ctl_first_sent_time:1746004679775101|lagest_ack_time:1746004679826335|curr_delivered:1874946|
[2025/04/30 09:17:59 826442] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679775255|
[2025/04/30 09:17:59 826449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:722|
[2025/04/30 09:17:59 826456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50964|rttvar:335|minrtt:30490|latest_rtt:51080|ack_delay:0|
[2025/04/30 09:17:59 826462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50979|rttvar:281|minrtt:30490|latest_rtt:51080|ack_delay:0|
[2025/04/30 09:17:59 826469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2103|lost_pn:2100|thresh:3|
[2025/04/30 09:17:59 826475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 826479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 826483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50979|rtt_var:281|pto_duration:52979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 826488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 826492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 826496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67212|
[2025/04/30 09:17:59 826500] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679904994|now:1746004679826483|interv:78511|
[2025/04/30 09:17:59 826504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679904994|now:1746004679826483|interval:78511|pto_count:0|srtt:50979
[2025/04/30 09:17:59 826509] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51909, ack_elapse 52782, delivered 62407|rate 1182353|lost 221|
[2025/04/30 09:17:59 826518] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182353) in round 35|
[2025/04/30 09:17:59 826522] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 826526] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 826530] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679775255|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 826535] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679775255|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 826539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:907916|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:67212|srtt:50979|latest_rtt:51080|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679806581|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 826545] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1010|largest:1010|pns:2|
[2025/04/30 09:17:59 826550] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1010|frame:ACK |recv_time:1746004679826335|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 826555] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799826335|now:1746004679826335|interv:120000000|
[2025/04/30 09:17:59 826559] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799826335|now:1746004679826335|interv:120000000|
[2025/04/30 09:17:59 826563] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679904979|pq_index:0|
[2025/04/30 09:17:59 826568] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679825900|
[2025/04/30 09:17:59 826572] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679826572|
[2025/04/30 09:17:59 826577] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679826576|
[2025/04/30 09:17:59 826583] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50979|min_srtt:50979|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 826588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 826592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 826596] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 826600] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 826605] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 826609] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50979|min_srtt:50979|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 826616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 826620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 826624] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 826628] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 826632] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 826637] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 826641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1917035|
[2025/04/30 09:17:59 826645] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 826653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679827653|now:1746004679826653|interv:1000|
[2025/04/30 09:17:59 826657] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 826661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 826665] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679827653|
[2025/04/30 09:17:59 826669] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679827653|
[2025/04/30 09:17:59 826673] [debug] |xqc_engine_wakeup_after|wakeup:1746004679827653|now:1746004679826673|diff:980|
[2025/04/30 09:17:59 826678] [debug] |xqc_engine_main_logic|END|now:1746004679826576|
[2025/04/30 09:17:59 826683] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679826683|
[2025/04/30 09:17:59 826687] [debug] |xqc_engine_wakeup_after|wakeup:1746004679827653|now:1746004679826687|diff:966|
[2025/04/30 09:17:59 826691] [debug] |xqc_engine_main_logic|END|now:1746004679826683|
[2025/04/30 09:17:59 827758] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679827758|
[2025/04/30 09:17:59 827773] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679827653|pq_index:0|
[2025/04/30 09:17:59 827780] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679826576|
[2025/04/30 09:17:59 827789] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679827787|
[2025/04/30 09:17:59 827794] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679827653|now:1746004679827787|
[2025/04/30 09:17:59 827799] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679827653|now:1746004679827787|
[2025/04/30 09:17:59 827803] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 827808] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50979|min_srtt:50979|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 827813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 827826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 827830] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 827833] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 827838] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 827842] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50979|min_srtt:50979|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 827846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 827851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 827857] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 827864] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 827889] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 827898] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 827902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1917035|
[2025/04/30 09:17:59 827907] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 827911] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2166|
[2025/04/30 09:17:59 827961] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2166|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67212|now:1746004679827920|stream_id:0|stream_offset:1917035|
[2025/04/30 09:17:59 827970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2166|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 827975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 827979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50979|rtt_var:281|pto_duration:52979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 827984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 827988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 827992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 827997] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679906899|now:1746004679827979|interv:78920|
[2025/04/30 09:17:59 828003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679906899|now:1746004679827979|interval:78920|pto_count:0|srtt:50979
[2025/04/30 09:17:59 828017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:68412|
[2025/04/30 09:17:59 828022] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 828028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1918222|
[2025/04/30 09:17:59 828036] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 828043] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2167|
[2025/04/30 09:17:59 828082] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2167|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68412|now:1746004679828053|stream_id:0|stream_offset:1918222|
[2025/04/30 09:17:59 828091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2167|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 828099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:68412|applimit:0|
[2025/04/30 09:17:59 828106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50979|rtt_var:281|pto_duration:52979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 828112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 828119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 828125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 69612|
[2025/04/30 09:17:59 828132] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679907032|now:1746004679828105|interv:78927|
[2025/04/30 09:17:59 828138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679907032|now:1746004679828105|interval:78927|pto_count:0|srtt:50979
[2025/04/30 09:17:59 828145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:69612|
[2025/04/30 09:17:59 828152] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 828158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:69612|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1919409|
[2025/04/30 09:17:59 828165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 828171] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679907032|
[2025/04/30 09:17:59 828178] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679907032|
[2025/04/30 09:17:59 828184] [debug] |xqc_engine_wakeup_after|wakeup:1746004679907032|now:1746004679828184|diff:78848|
[2025/04/30 09:17:59 828190] [debug] |xqc_engine_main_logic|END|now:1746004679827787|
[2025/04/30 09:17:59 828334] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679828333|
[2025/04/30 09:17:59 828344] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 828361] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1010|
[2025/04/30 09:17:59 828368] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1011|
[2025/04/30 09:17:59 828387] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1011|
[2025/04/30 09:17:59 828395] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 828400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2104|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2105|path_largest_ack:2104|
[2025/04/30 09:17:59 828407] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1814939|prior_time:1746004679775515|is_app_limited:0|send_elapse:51914|ack_elapse:52818|ctl_first_sent_time:1746004679777060|lagest_ack_time:1746004679828333|curr_delivered:1876146|
[2025/04/30 09:17:59 828415] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679777060|
[2025/04/30 09:17:59 828422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:723|
[2025/04/30 09:17:59 828428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2105|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2105|path_largest_ack:2105|
[2025/04/30 09:17:59 828433] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1814939|prior_time:1746004679775515|is_app_limited:0|send_elapse:51914|ack_elapse:52818|ctl_first_sent_time:1746004679777060|lagest_ack_time:1746004679828333|curr_delivered:1877346|
[2025/04/30 09:17:59 828437] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679777189|
[2025/04/30 09:17:59 828441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:209||sndq_packets_used_bytes:0|sndq_packets_free:724|
[2025/04/30 09:17:59 828446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50979|rttvar:281|minrtt:30490|latest_rtt:51144|ack_delay:0|
[2025/04/30 09:17:59 828451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51000|rttvar:252|minrtt:30490|latest_rtt:51144|ack_delay:0|
[2025/04/30 09:17:59 828458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2105|lost_pn:2102|thresh:3|
[2025/04/30 09:17:59 828465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 828471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 828476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51000|rtt_var:252|pto_duration:53000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 828481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 828485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 828489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67212|
[2025/04/30 09:17:59 828493] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679907053|now:1746004679828476|interv:78577|
[2025/04/30 09:17:59 828497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679907053|now:1746004679828476|interval:78577|pto_count:0|srtt:51000
[2025/04/30 09:17:59 828506] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51914, ack_elapse 52818, delivered 62407|rate 1181547|lost 221|
[2025/04/30 09:17:59 828510] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181547) in round 35|
[2025/04/30 09:17:59 828515] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 828519] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 828523] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679777189|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 828527] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679777189|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 828533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:907916|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:67212|srtt:51000|latest_rtt:51144|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679806581|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 828543] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1011|largest:1011|pns:2|
[2025/04/30 09:17:59 828550] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1011|frame:ACK |recv_time:1746004679828333|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 828556] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799828333|now:1746004679828333|interv:120000000|
[2025/04/30 09:17:59 828561] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799828333|now:1746004679828333|interv:120000000|
[2025/04/30 09:17:59 828565] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679907032|pq_index:0|
[2025/04/30 09:17:59 828569] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679827787|
[2025/04/30 09:17:59 828573] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679828573|
[2025/04/30 09:17:59 828578] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679828577|
[2025/04/30 09:17:59 828584] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51000|min_srtt:51000|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 828589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 828593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 828597] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 828601] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 828606] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 828613] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51000|min_srtt:51000|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 828617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 828622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 828625] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 828629] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 828633] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 828640] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 828647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1919409|
[2025/04/30 09:17:59 828654] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 828660] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679829660|now:1746004679828660|interv:1000|
[2025/04/30 09:17:59 828664] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 828668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 828672] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679829660|
[2025/04/30 09:17:59 828676] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679829660|
[2025/04/30 09:17:59 828680] [debug] |xqc_engine_wakeup_after|wakeup:1746004679829660|now:1746004679828680|diff:980|
[2025/04/30 09:17:59 828685] [debug] |xqc_engine_main_logic|END|now:1746004679828577|
[2025/04/30 09:17:59 828690] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679828690|
[2025/04/30 09:17:59 828694] [debug] |xqc_engine_wakeup_after|wakeup:1746004679829660|now:1746004679828694|diff:966|
[2025/04/30 09:17:59 828698] [debug] |xqc_engine_main_logic|END|now:1746004679828690|
[2025/04/30 09:17:59 829765] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679829765|
[2025/04/30 09:17:59 829776] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679829660|pq_index:0|
[2025/04/30 09:17:59 829781] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679828577|
[2025/04/30 09:17:59 829786] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679829785|
[2025/04/30 09:17:59 829791] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679829660|now:1746004679829785|
[2025/04/30 09:17:59 829795] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679829660|now:1746004679829785|
[2025/04/30 09:17:59 829799] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 829804] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51000|min_srtt:51000|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 829814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 829819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 829823] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 829826] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 829831] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 829835] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51000|min_srtt:51000|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 829839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 829844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 829847] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 829851] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 829855] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 829860] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 829864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1919409|
[2025/04/30 09:17:59 829869] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 829895] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2168|
[2025/04/30 09:17:59 829929] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2168|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67212|now:1746004679829904|stream_id:0|stream_offset:1919409|
[2025/04/30 09:17:59 829935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2168|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 829947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 829951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51000|rtt_var:252|pto_duration:53000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 829956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 829960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 829964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 829968] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679908904|now:1746004679829951|interv:78953|
[2025/04/30 09:17:59 829982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679908904|now:1746004679829951|interval:78953|pto_count:0|srtt:51000
[2025/04/30 09:17:59 829990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:68412|
[2025/04/30 09:17:59 829998] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 830004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1920596|
[2025/04/30 09:17:59 830010] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 830014] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679831014|now:1746004679830014|interv:1000|
[2025/04/30 09:17:59 830020] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 830026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 830032] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679831014|
[2025/04/30 09:17:59 830038] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679831014|
[2025/04/30 09:17:59 830044] [debug] |xqc_engine_wakeup_after|wakeup:1746004679831014|now:1746004679830044|diff:970|
[2025/04/30 09:17:59 830051] [debug] |xqc_engine_main_logic|END|now:1746004679829785|
[2025/04/30 09:17:59 830318] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679830317|
[2025/04/30 09:17:59 830329] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 830338] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1011|
[2025/04/30 09:17:59 830344] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1012|
[2025/04/30 09:17:59 830353] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1012|
[2025/04/30 09:17:59 830359] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 830367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2106|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2107|path_largest_ack:2106|
[2025/04/30 09:17:59 830375] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1817339|prior_time:1746004679777502|is_app_limited:0|send_elapse:51867|ack_elapse:52815|ctl_first_sent_time:1746004679779056|lagest_ack_time:1746004679830317|curr_delivered:1878546|
[2025/04/30 09:17:59 830382] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679779056|
[2025/04/30 09:17:59 830389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:725|
[2025/04/30 09:17:59 830397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2107|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2107|path_largest_ack:2107|
[2025/04/30 09:17:59 830403] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62407|prior_delivered:1817339|prior_time:1746004679777502|is_app_limited:0|send_elapse:51867|ack_elapse:52815|ctl_first_sent_time:1746004679779056|lagest_ack_time:1746004679830317|curr_delivered:1879746|
[2025/04/30 09:17:59 830417] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679779202|
[2025/04/30 09:17:59 830423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:207||sndq_packets_used_bytes:0|sndq_packets_free:726|
[2025/04/30 09:17:59 830430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51000|rttvar:252|minrtt:30490|latest_rtt:51115|ack_delay:0|
[2025/04/30 09:17:59 830437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51014|rttvar:217|minrtt:30490|latest_rtt:51115|ack_delay:0|
[2025/04/30 09:17:59 830444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2107|lost_pn:2104|thresh:3|
[2025/04/30 09:17:59 830450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 830456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 830460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51014|rtt_var:217|pto_duration:53014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 830465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 830471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 830478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66012|
[2025/04/30 09:17:59 830484] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679908918|now:1746004679830460|interv:78458|
[2025/04/30 09:17:59 830491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679908918|now:1746004679830460|interval:78458|pto_count:0|srtt:51014
[2025/04/30 09:17:59 830496] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51867, ack_elapse 52815, delivered 62407|rate 1181615|lost 221|
[2025/04/30 09:17:59 830500] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181615) in round 35|
[2025/04/30 09:17:59 830505] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 830509] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 830513] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679779202|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 830518] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679779202|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 830522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:907916|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:66012|srtt:51014|latest_rtt:51115|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679806581|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 830528] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1012|largest:1012|pns:2|
[2025/04/30 09:17:59 830533] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1012|frame:ACK |recv_time:1746004679830317|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 830542] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799830317|now:1746004679830317|interv:120000000|
[2025/04/30 09:17:59 830546] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799830317|now:1746004679830317|interv:120000000|
[2025/04/30 09:17:59 830550] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679831014|pq_index:0|
[2025/04/30 09:17:59 830554] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679829785|
[2025/04/30 09:17:59 830558] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679830558|
[2025/04/30 09:17:59 830563] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679830562|
[2025/04/30 09:17:59 830569] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51014|min_srtt:51014|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 830574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:66012|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 830578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 830582] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 830586] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 830591] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 830595] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51014|min_srtt:51014|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 830599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:66012|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 830603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 830607] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 830611] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 830615] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 830620] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 830624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66012|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1920596|
[2025/04/30 09:17:59 830628] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 830632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 830639] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679831014|
[2025/04/30 09:17:59 830643] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679831014|
[2025/04/30 09:17:59 830647] [debug] |xqc_engine_wakeup_after|wakeup:1746004679831014|now:1746004679830647|diff:367|
[2025/04/30 09:17:59 830651] [debug] |xqc_engine_main_logic|END|now:1746004679830562|
[2025/04/30 09:17:59 830657] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679830657|
[2025/04/30 09:17:59 830661] [debug] |xqc_engine_wakeup_after|wakeup:1746004679831014|now:1746004679830660|diff:354|
[2025/04/30 09:17:59 830664] [debug] |xqc_engine_main_logic|END|now:1746004679830657|
[2025/04/30 09:17:59 831733] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679831733|
[2025/04/30 09:17:59 831744] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679831014|pq_index:0|
[2025/04/30 09:17:59 831749] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679830562|
[2025/04/30 09:17:59 831754] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679831753|
[2025/04/30 09:17:59 831759] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679831014|now:1746004679831753|
[2025/04/30 09:17:59 831763] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679831014|now:1746004679831753|
[2025/04/30 09:17:59 831767] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 831772] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51014|min_srtt:51014|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 831777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:66012|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 831781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 831785] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 831789] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 831793] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 831797] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51014|min_srtt:51014|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 831801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:66012|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 831806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 831810] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 831814] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 831818] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 831823] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 831833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66012|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1920596|
[2025/04/30 09:17:59 831837] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 831842] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2169|
[2025/04/30 09:17:59 831894] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2169|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66012|now:1746004679831850|stream_id:0|stream_offset:1920596|
[2025/04/30 09:17:59 831903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2169|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 831908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66012|applimit:0|
[2025/04/30 09:17:59 831913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51014|rtt_var:217|pto_duration:53014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 831917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 831921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 831925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67212|
[2025/04/30 09:17:59 831929] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679910864|now:1746004679831913|interv:78951|
[2025/04/30 09:17:59 831933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679910864|now:1746004679831913|interval:78951|pto_count:0|srtt:51014
[2025/04/30 09:17:59 831938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:67212|
[2025/04/30 09:17:59 831943] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 831947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1921783|
[2025/04/30 09:17:59 831951] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 831955] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2170|
[2025/04/30 09:17:59 831981] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2170|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67212|now:1746004679831962|stream_id:0|stream_offset:1921783|
[2025/04/30 09:17:59 831987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2170|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 831992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 831996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51014|rtt_var:217|pto_duration:53014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 832000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 832009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 832014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 68412|
[2025/04/30 09:17:59 832020] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679910976|now:1746004679831996|interv:78980|
[2025/04/30 09:17:59 832027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679910976|now:1746004679831996|interval:78980|pto_count:0|srtt:51014
[2025/04/30 09:17:59 832035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:68412|
[2025/04/30 09:17:59 832042] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 832049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1922970|
[2025/04/30 09:17:59 832056] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 832061] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679833061|now:1746004679832061|interv:1000|
[2025/04/30 09:17:59 832068] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 832074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 832080] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679833061|
[2025/04/30 09:17:59 832086] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679833061|
[2025/04/30 09:17:59 832092] [debug] |xqc_engine_wakeup_after|wakeup:1746004679833061|now:1746004679832092|diff:969|
[2025/04/30 09:17:59 832100] [debug] |xqc_engine_main_logic|END|now:1746004679831753|
[2025/04/30 09:17:59 832301] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679832300|
[2025/04/30 09:17:59 832309] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 832315] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1012|
[2025/04/30 09:17:59 832319] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1013|
[2025/04/30 09:17:59 832325] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1013|
[2025/04/30 09:17:59 832329] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 832335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2109|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2109|path_largest_ack:2109|
[2025/04/30 09:17:59 832339] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63607|prior_delivered:1819739|prior_time:1746004679779536|is_app_limited:0|send_elapse:52098|ack_elapse:52764|ctl_first_sent_time:1746004679781241|lagest_ack_time:1746004679832300|curr_delivered:1880946|
[2025/04/30 09:17:59 832344] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679781241|
[2025/04/30 09:17:59 832349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:206||sndq_packets_used_bytes:0|sndq_packets_free:727|
[2025/04/30 09:17:59 832353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51014|rttvar:217|minrtt:30490|latest_rtt:51059|ack_delay:0|
[2025/04/30 09:17:59 832362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51020|rttvar:174|minrtt:30490|latest_rtt:51059|ack_delay:0|
[2025/04/30 09:17:59 832366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2109|lost_pn:2106|thresh:3|
[2025/04/30 09:17:59 832370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 832374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 832378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679838517|now:1746004679832378|interval:6139|
[2025/04/30 09:17:59 832383] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679838517|now:1746004679832378|interv:6139|
[2025/04/30 09:17:59 832387] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52098, ack_elapse 52764, delivered 61207|rate 1160014|lost 221|
[2025/04/30 09:17:59 832391] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160014) in round 35|
[2025/04/30 09:17:59 832396] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 832400] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 832404] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:1200|po_sent_time:1746004679781241|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 832408] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:1200|po_sent_time:1746004679781241|recovery:1|recovery_start:1746004679806581|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 832413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:907916|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:67212|srtt:51020|latest_rtt:51059|min_rtt:30490|applimit:0|lost:220|recovery:1|recovery_start:1746004679806581|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 832419] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1013|largest:1013|pns:2|
[2025/04/30 09:17:59 832423] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1013|frame:ACK |recv_time:1746004679832300|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 832428] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799832300|now:1746004679832300|interv:120000000|
[2025/04/30 09:17:59 832432] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799832300|now:1746004679832300|interv:120000000|
[2025/04/30 09:17:59 832436] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679833061|pq_index:0|
[2025/04/30 09:17:59 832441] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679831753|
[2025/04/30 09:17:59 832445] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679832445|
[2025/04/30 09:17:59 832450] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679832449|
[2025/04/30 09:17:59 832460] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51020|min_srtt:51020|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 832465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 832469] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51020|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 832474] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2080|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 832479] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51020|min_srtt:51020|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 832483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 832487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 832491] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 832495] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 832500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 832504] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:2080|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 832508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 832513] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 832517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 832521] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 832525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1922970|
[2025/04/30 09:17:59 832529] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 832533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 832537] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679833061|
[2025/04/30 09:17:59 832541] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679833061|
[2025/04/30 09:17:59 832545] [debug] |xqc_engine_wakeup_after|wakeup:1746004679833061|now:1746004679832545|diff:516|
[2025/04/30 09:17:59 832549] [debug] |xqc_engine_main_logic|END|now:1746004679832449|
[2025/04/30 09:17:59 832554] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679832554|
[2025/04/30 09:17:59 832558] [debug] |xqc_engine_wakeup_after|wakeup:1746004679833061|now:1746004679832558|diff:503|
[2025/04/30 09:17:59 832562] [debug] |xqc_engine_main_logic|END|now:1746004679832554|
[2025/04/30 09:17:59 833634] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679833633|
[2025/04/30 09:17:59 833646] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679833061|pq_index:0|
[2025/04/30 09:17:59 833650] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679832449|
[2025/04/30 09:17:59 833655] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679833654|
[2025/04/30 09:17:59 833660] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679833061|now:1746004679833654|
[2025/04/30 09:17:59 833665] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679833061|now:1746004679833654|
[2025/04/30 09:17:59 833669] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 833674] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51020|min_srtt:51020|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 833679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 833683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 833687] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 833691] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 833695] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 833700] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:2080|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 833704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67212|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 833709] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 833713] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2171|
[2025/04/30 09:17:59 833747] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2171|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67212|now:1746004679833721|stream_id:0|stream_offset:1822075|
[2025/04/30 09:17:59 833753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2171|origin_pktnum:2080|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 833758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:67212|applimit:0|
[2025/04/30 09:17:59 833762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679838517|now:1746004679833762|interval:4755|
[2025/04/30 09:17:59 833767] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679838517|now:1746004679833762|interv:4755|
[2025/04/30 09:17:59 833771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:68412|
[2025/04/30 09:17:59 833782] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 833786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68412|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1922970|
[2025/04/30 09:17:59 833791] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 833795] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679834795|now:1746004679833795|interv:1000|
[2025/04/30 09:17:59 833799] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 833803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 833807] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679834795|
[2025/04/30 09:17:59 833811] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679834795|
[2025/04/30 09:17:59 833815] [debug] |xqc_engine_wakeup_after|wakeup:1746004679834795|now:1746004679833815|diff:980|
[2025/04/30 09:17:59 833819] [debug] |xqc_engine_main_logic|END|now:1746004679833654|
[2025/04/30 09:17:59 834324] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679834323|
[2025/04/30 09:17:59 834339] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 834347] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1013|
[2025/04/30 09:17:59 834355] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1014|
[2025/04/30 09:17:59 834363] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1014|
[2025/04/30 09:17:59 834370] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 834377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2110|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2111|path_largest_ack:2110|
[2025/04/30 09:17:59 834385] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62413|prior_delivered:1822139|prior_time:1746004679781481|is_app_limited:0|send_elapse:51883|ack_elapse:52842|ctl_first_sent_time:1746004679783068|lagest_ack_time:1746004679834323|curr_delivered:1882152|
[2025/04/30 09:17:59 834393] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679783068|
[2025/04/30 09:17:59 834400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:205||sndq_packets_used_bytes:0|sndq_packets_free:728|
[2025/04/30 09:17:59 834406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2111|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2111|path_largest_ack:2111|
[2025/04/30 09:17:59 834414] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62413|prior_delivered:1822139|prior_time:1746004679781481|is_app_limited:0|send_elapse:51883|ack_elapse:52842|ctl_first_sent_time:1746004679783068|lagest_ack_time:1746004679834323|curr_delivered:1883352|
[2025/04/30 09:17:59 834421] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679783169|
[2025/04/30 09:17:59 834428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:204||sndq_packets_used_bytes:0|sndq_packets_free:729|
[2025/04/30 09:17:59 834434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51020|rttvar:174|minrtt:30490|latest_rtt:51154|ack_delay:0|
[2025/04/30 09:17:59 834447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51037|rttvar:164|minrtt:30490|latest_rtt:51154|ack_delay:0|
[2025/04/30 09:17:59 834452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2111|lost_pn:2108|thresh:3|
[2025/04/30 09:17:59 834456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 834462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2108|lost_pn:2108|po_sent_time:1746004679781076|lost_send_time:1746004679776775|loss_delay:57548|frame:STREAM |repair:128|
[2025/04/30 09:17:59 834469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679781076u|
[2025/04/30 09:17:59 834476] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:122511|lost_count:2|send_count:127|pkt_num:2108|po_send_time:1746004679781076|srtt:51037|cwnd:69619|bw:1210555|conn_life:1732591|now:0|last_lost_time:1732591|
[2025/04/30 09:17:59 834484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 989|pns:2|
[2025/04/30 09:17:59 834489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 834493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51037|rtt_var:164|pto_duration:53037|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 834498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 834502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 834506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64806|
[2025/04/30 09:17:59 834510] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679912758|now:1746004679834493|interv:78265|
[2025/04/30 09:17:59 834514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679912758|now:1746004679834493|interval:78265|pto_count:0|srtt:51037
[2025/04/30 09:17:59 834518] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51883, ack_elapse 52842, delivered 61213|rate 1158415|lost 222|
[2025/04/30 09:17:59 834523] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158415) in round 35|
[2025/04/30 09:17:59 834527] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 834531] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 834535] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:1|acked:2406|po_sent_time:1746004679783169|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 834540] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:1|acked:2406|po_sent_time:1746004679783169|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 834544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:907916|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:64806|srtt:51037|latest_rtt:51154|min_rtt:30490|applimit:0|lost:221|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 834554] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1014|largest:1014|pns:2|
[2025/04/30 09:17:59 834558] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1014|frame:ACK |recv_time:1746004679834323|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 834563] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799834323|now:1746004679834323|interv:120000000|
[2025/04/30 09:17:59 834567] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799834323|now:1746004679834323|interv:120000000|
[2025/04/30 09:17:59 834571] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679834795|pq_index:0|
[2025/04/30 09:17:59 834575] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679833654|
[2025/04/30 09:17:59 834579] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679834579|
[2025/04/30 09:17:59 834584] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679834583|
[2025/04/30 09:17:59 834590] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51037|min_srtt:51037|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 834595] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1855311|
[2025/04/30 09:17:59 834599] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 834604] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2108|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 834608] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51037|min_srtt:51037|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 834612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 834617] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 834622] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 834626] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51037|min_srtt:51037|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 834631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1925344|
[2025/04/30 09:17:59 834635] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 834640] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 834644] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51037|min_srtt:51037|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 834651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1926531|
[2025/04/30 09:17:59 834655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 834659] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 834663] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 834667] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 834672] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:2108|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 834676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1855311|
[2025/04/30 09:17:59 834680] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 834684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 834688] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 834692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1922970|
[2025/04/30 09:17:59 834696] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 834700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 834704] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679834795|
[2025/04/30 09:17:59 834708] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679834795|
[2025/04/30 09:17:59 834712] [debug] |xqc_engine_wakeup_after|wakeup:1746004679834795|now:1746004679834712|diff:83|
[2025/04/30 09:17:59 834717] [debug] |xqc_engine_main_logic|END|now:1746004679834583|
[2025/04/30 09:17:59 834722] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679834722|
[2025/04/30 09:17:59 834726] [debug] |xqc_engine_wakeup_after|wakeup:1746004679834795|now:1746004679834726|diff:69|
[2025/04/30 09:17:59 834730] [debug] |xqc_engine_main_logic|END|now:1746004679834722|
[2025/04/30 09:17:59 835801] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679835801|
[2025/04/30 09:17:59 835813] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679834795|pq_index:0|
[2025/04/30 09:17:59 835817] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679834583|
[2025/04/30 09:17:59 835822] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679835821|
[2025/04/30 09:17:59 835827] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679834795|now:1746004679835821|
[2025/04/30 09:17:59 835832] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679834795|now:1746004679835821|
[2025/04/30 09:17:59 835842] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 835847] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51037|min_srtt:51037|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 835852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1926531|
[2025/04/30 09:17:59 835856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 835860] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 835864] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 835869] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 835897] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:2108|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 835901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1855311|
[2025/04/30 09:17:59 835906] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 835911] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2172|
[2025/04/30 09:17:59 835945] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2172|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64806|now:1746004679835919|stream_id:0|stream_offset:1855311|
[2025/04/30 09:17:59 835952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2172|origin_pktnum:2108|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 835957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64806|applimit:0|
[2025/04/30 09:17:59 835962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51037|rtt_var:164|pto_duration:53037|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 835969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 835976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 835983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66006|
[2025/04/30 09:17:59 835989] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679914956|now:1746004679835961|interv:78995|
[2025/04/30 09:17:59 835995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679914956|now:1746004679835961|interval:78995|pto_count:0|srtt:51037
[2025/04/30 09:17:59 836003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:66006|
[2025/04/30 09:17:59 836010] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 836017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66006|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1922970|
[2025/04/30 09:17:59 836032] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 836038] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2173|
[2025/04/30 09:17:59 836075] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2173|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66006|now:1746004679836049|stream_id:0|stream_offset:1922970|
[2025/04/30 09:17:59 836085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2173|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 836093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:66006|applimit:0|
[2025/04/30 09:17:59 836099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51037|rtt_var:164|pto_duration:53037|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 836106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 836113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 836118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 67206|
[2025/04/30 09:17:59 836124] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679915086|now:1746004679836099|interv:78987|
[2025/04/30 09:17:59 836130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679915086|now:1746004679836099|interval:78987|pto_count:0|srtt:51037
[2025/04/30 09:17:59 836138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:67206|
[2025/04/30 09:17:59 836146] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 836153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 836159] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 836163] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679837163|now:1746004679836163|interv:1000|
[2025/04/30 09:17:59 836167] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 836171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 836175] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679837163|
[2025/04/30 09:17:59 836179] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679837163|
[2025/04/30 09:17:59 836183] [debug] |xqc_engine_wakeup_after|wakeup:1746004679837163|now:1746004679836183|diff:980|
[2025/04/30 09:17:59 836188] [debug] |xqc_engine_main_logic|END|now:1746004679835821|
[2025/04/30 09:17:59 836309] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679836307|
[2025/04/30 09:17:59 836318] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 836326] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1014|
[2025/04/30 09:17:59 836332] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1015|
[2025/04/30 09:17:59 836347] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1015|
[2025/04/30 09:17:59 836354] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 836361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2112|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2113|path_largest_ack:2112|
[2025/04/30 09:17:59 836368] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62413|prior_delivered:1824539|prior_time:1746004679783517|is_app_limited:0|send_elapse:51808|ack_elapse:52790|ctl_first_sent_time:1746004679785073|lagest_ack_time:1746004679836307|curr_delivered:1884552|
[2025/04/30 09:17:59 836375] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679785073|
[2025/04/30 09:17:59 836382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:204||sndq_packets_used_bytes:0|sndq_packets_free:729|
[2025/04/30 09:17:59 836389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2113|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2113|path_largest_ack:2113|
[2025/04/30 09:17:59 836395] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62413|prior_delivered:1824539|prior_time:1746004679783517|is_app_limited:0|send_elapse:51808|ack_elapse:52790|ctl_first_sent_time:1746004679785073|lagest_ack_time:1746004679836307|curr_delivered:1885752|
[2025/04/30 09:17:59 836402] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679785219|
[2025/04/30 09:17:59 836406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:203||sndq_packets_used_bytes:0|sndq_packets_free:730|
[2025/04/30 09:17:59 836410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51037|rttvar:164|minrtt:30490|latest_rtt:51088|ack_delay:0|
[2025/04/30 09:17:59 836415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51044|rttvar:135|minrtt:30490|latest_rtt:51088|ack_delay:0|
[2025/04/30 09:17:59 836420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2113|lost_pn:2110|thresh:3|
[2025/04/30 09:17:59 836427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 836433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 836441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 836447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51044|rtt_var:135|pto_duration:53044|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 836454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 836461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 836467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64806|
[2025/04/30 09:17:59 836473] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679915093|now:1746004679836447|interv:78646|
[2025/04/30 09:17:59 836479] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679915093|now:1746004679836447|interval:78646|pto_count:0|srtt:51044
[2025/04/30 09:17:59 836488] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51808, ack_elapse 52790, delivered 61213|rate 1159556|lost 222|
[2025/04/30 09:17:59 836493] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159556) in round 35|
[2025/04/30 09:17:59 836497] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 836501] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 836505] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679785219|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 836510] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679785219|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 836515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:907916|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:64806|srtt:51044|latest_rtt:51088|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 836521] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1015|largest:1015|pns:2|
[2025/04/30 09:17:59 836525] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1015|frame:ACK |recv_time:1746004679836307|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 836530] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799836307|now:1746004679836307|interv:120000000|
[2025/04/30 09:17:59 836535] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799836307|now:1746004679836307|interv:120000000|
[2025/04/30 09:17:59 836539] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679837163|pq_index:0|
[2025/04/30 09:17:59 836543] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679835821|
[2025/04/30 09:17:59 836547] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679836547|
[2025/04/30 09:17:59 836552] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679836551|
[2025/04/30 09:17:59 836558] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51044|min_srtt:51044|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 836562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1926531|
[2025/04/30 09:17:59 836567] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51044|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 836572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 836576] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51044|min_srtt:51044|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 836583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1927718|
[2025/04/30 09:17:59 836588] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51044|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 836592] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 836597] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51044|min_srtt:51044|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 836601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1928905|
[2025/04/30 09:17:59 836605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 836609] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 836613] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 836617] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 836622] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 836626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 836630] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 836635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 836641] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679837163|
[2025/04/30 09:17:59 836645] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679837163|
[2025/04/30 09:17:59 836649] [debug] |xqc_engine_wakeup_after|wakeup:1746004679837163|now:1746004679836649|diff:514|
[2025/04/30 09:17:59 836654] [debug] |xqc_engine_main_logic|END|now:1746004679836551|
[2025/04/30 09:17:59 836659] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679836659|
[2025/04/30 09:17:59 836664] [debug] |xqc_engine_wakeup_after|wakeup:1746004679837163|now:1746004679836663|diff:500|
[2025/04/30 09:17:59 836670] [debug] |xqc_engine_main_logic|END|now:1746004679836659|
[2025/04/30 09:17:59 837740] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679837740|
[2025/04/30 09:17:59 837752] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679837163|pq_index:0|
[2025/04/30 09:17:59 837756] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679836551|
[2025/04/30 09:17:59 837761] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679837760|
[2025/04/30 09:17:59 837766] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679837163|now:1746004679837760|
[2025/04/30 09:17:59 837775] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679837163|now:1746004679837760|
[2025/04/30 09:17:59 837779] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 837785] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51044|min_srtt:51044|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 837790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1928905|
[2025/04/30 09:17:59 837794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 837798] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 837802] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 837806] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 837811] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 837815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 837820] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 837824] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2174|
[2025/04/30 09:17:59 837858] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2174|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64806|now:1746004679837832|stream_id:0|stream_offset:1924157|
[2025/04/30 09:17:59 837866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2174|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 837896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64806|applimit:0|
[2025/04/30 09:17:59 837909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51044|rtt_var:135|pto_duration:53044|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 837914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 837918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 837922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66006|
[2025/04/30 09:17:59 837926] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679916876|now:1746004679837909|interv:78967|
[2025/04/30 09:17:59 837930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679916876|now:1746004679837909|interval:78967|pto_count:0|srtt:51044
[2025/04/30 09:17:59 837935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:66006|
[2025/04/30 09:17:59 837940] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 837944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66006|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1925344|
[2025/04/30 09:17:59 837957] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 837964] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679838963|now:1746004679837963|interv:1000|
[2025/04/30 09:17:59 837970] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 837976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 837981] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679838963|
[2025/04/30 09:17:59 837988] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679838963|
[2025/04/30 09:17:59 837994] [debug] |xqc_engine_wakeup_after|wakeup:1746004679838963|now:1746004679837994|diff:969|
[2025/04/30 09:17:59 838000] [debug] |xqc_engine_main_logic|END|now:1746004679837760|
[2025/04/30 09:17:59 838302] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679838301|
[2025/04/30 09:17:59 838314] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 838323] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1015|
[2025/04/30 09:17:59 838329] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1016|
[2025/04/30 09:17:59 838338] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1016|
[2025/04/30 09:17:59 838344] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 838352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2114|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2115|path_largest_ack:2114|
[2025/04/30 09:17:59 838360] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62413|prior_delivered:1826939|prior_time:1746004679785484|is_app_limited:0|send_elapse:51827|ack_elapse:52817|ctl_first_sent_time:1746004679787009|lagest_ack_time:1746004679838301|curr_delivered:1886952|
[2025/04/30 09:17:59 838367] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679787009|
[2025/04/30 09:17:59 838374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:202||sndq_packets_used_bytes:0|sndq_packets_free:731|
[2025/04/30 09:17:59 838380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2115|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2115|path_largest_ack:2115|
[2025/04/30 09:17:59 838388] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62413|prior_delivered:1826939|prior_time:1746004679785484|is_app_limited:0|send_elapse:51827|ack_elapse:52817|ctl_first_sent_time:1746004679787009|lagest_ack_time:1746004679838301|curr_delivered:1888152|
[2025/04/30 09:17:59 838394] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679787148|
[2025/04/30 09:17:59 838400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:201||sndq_packets_used_bytes:0|sndq_packets_free:732|
[2025/04/30 09:17:59 838407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51044|rttvar:135|minrtt:30490|latest_rtt:51153|ack_delay:0|
[2025/04/30 09:17:59 838412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51058|rttvar:129|minrtt:30490|latest_rtt:51153|ack_delay:0|
[2025/04/30 09:17:59 838426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2115|lost_pn:2112|thresh:3|
[2025/04/30 09:17:59 838432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 838438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 838445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 838450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51058|rtt_var:129|pto_duration:53058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 838455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 838459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 838462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63606|
[2025/04/30 09:17:59 838466] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679916890|now:1746004679838450|interv:78440|
[2025/04/30 09:17:59 838471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679916890|now:1746004679838450|interval:78440|pto_count:0|srtt:51058
[2025/04/30 09:17:59 838475] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51827, ack_elapse 52817, delivered 61213|rate 1158963|lost 222|
[2025/04/30 09:17:59 838480] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158963) in round 35|
[2025/04/30 09:17:59 838484] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 838488] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 838492] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679787148|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 838497] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679787148|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 838501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:907916|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:63606|srtt:51058|latest_rtt:51153|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 838507] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1016|largest:1016|pns:2|
[2025/04/30 09:17:59 838511] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1016|frame:ACK |recv_time:1746004679838301|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 838516] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799838301|now:1746004679838301|interv:120000000|
[2025/04/30 09:17:59 838520] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799838301|now:1746004679838301|interv:120000000|
[2025/04/30 09:17:59 838524] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679838963|pq_index:0|
[2025/04/30 09:17:59 838532] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679837760|
[2025/04/30 09:17:59 838536] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679838536|
[2025/04/30 09:17:59 838541] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679838540|
[2025/04/30 09:17:59 838547] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51058|min_srtt:51058|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 838552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1928905|
[2025/04/30 09:17:59 838556] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 838561] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 838565] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51058|min_srtt:51058|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 838570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1930092|
[2025/04/30 09:17:59 838574] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 838579] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 838583] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51058|min_srtt:51058|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 838587] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1931279|
[2025/04/30 09:17:59 838591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 838595] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 838599] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 838603] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 838608] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 838612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1925344|
[2025/04/30 09:17:59 838617] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 838620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 838627] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679838963|
[2025/04/30 09:17:59 838631] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679838963|
[2025/04/30 09:17:59 838635] [debug] |xqc_engine_wakeup_after|wakeup:1746004679838963|now:1746004679838635|diff:328|
[2025/04/30 09:17:59 838640] [debug] |xqc_engine_main_logic|END|now:1746004679838540|
[2025/04/30 09:17:59 838645] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679838645|
[2025/04/30 09:17:59 838649] [debug] |xqc_engine_wakeup_after|wakeup:1746004679838963|now:1746004679838649|diff:314|
[2025/04/30 09:17:59 838653] [debug] |xqc_engine_main_logic|END|now:1746004679838645|
[2025/04/30 09:17:59 839725] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679839725|
[2025/04/30 09:17:59 839736] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679838963|pq_index:0|
[2025/04/30 09:17:59 839740] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679838540|
[2025/04/30 09:17:59 839746] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679839744|
[2025/04/30 09:17:59 839750] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679838963|now:1746004679839744|
[2025/04/30 09:17:59 839755] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679838963|now:1746004679839744|
[2025/04/30 09:17:59 839759] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 839764] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51058|min_srtt:51058|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 839769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1931279|
[2025/04/30 09:17:59 839773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 839777] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 839781] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 839785] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 839790] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 839794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1925344|
[2025/04/30 09:17:59 839799] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 839803] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2175|
[2025/04/30 09:17:59 839837] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2175|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63606|now:1746004679839811|stream_id:0|stream_offset:1925344|
[2025/04/30 09:17:59 839844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2175|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 839855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63606|applimit:0|
[2025/04/30 09:17:59 839860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51058|rtt_var:129|pto_duration:53058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 839864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 839868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 839891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64806|
[2025/04/30 09:17:59 839897] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679918869|now:1746004679839859|interv:79010|
[2025/04/30 09:17:59 839901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679918869|now:1746004679839859|interval:79010|pto_count:0|srtt:51058
[2025/04/30 09:17:59 839906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:64806|
[2025/04/30 09:17:59 839911] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 839915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1926531|
[2025/04/30 09:17:59 839920] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 839924] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2176|
[2025/04/30 09:17:59 839950] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2176|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64806|now:1746004679839930|stream_id:0|stream_offset:1926531|
[2025/04/30 09:17:59 839956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2176|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 839961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:64806|applimit:0|
[2025/04/30 09:17:59 839965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51058|rtt_var:129|pto_duration:53058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 839969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 839973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 839977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 66006|
[2025/04/30 09:17:59 839981] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679918988|now:1746004679839965|interv:79023|
[2025/04/30 09:17:59 839986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679918988|now:1746004679839965|interval:79023|pto_count:0|srtt:51058
[2025/04/30 09:17:59 839991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:66006|
[2025/04/30 09:17:59 839997] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 840010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66006|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1927718|
[2025/04/30 09:17:59 840017] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 840024] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679841023|now:1746004679840023|interv:1000|
[2025/04/30 09:17:59 840030] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 840036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 840042] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679841023|
[2025/04/30 09:17:59 840048] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679841023|
[2025/04/30 09:17:59 840055] [debug] |xqc_engine_wakeup_after|wakeup:1746004679841023|now:1746004679840055|diff:968|
[2025/04/30 09:17:59 840061] [debug] |xqc_engine_main_logic|END|now:1746004679839744|
[2025/04/30 09:17:59 840326] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679840325|
[2025/04/30 09:17:59 840337] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 840345] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1016|
[2025/04/30 09:17:59 840352] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1017|
[2025/04/30 09:17:59 840360] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1017|
[2025/04/30 09:17:59 840367] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 840374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2116|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2117|path_largest_ack:2116|
[2025/04/30 09:17:59 840381] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62413|prior_delivered:1829339|prior_time:1746004679787501|is_app_limited:0|send_elapse:51800|ack_elapse:52824|ctl_first_sent_time:1746004679789014|lagest_ack_time:1746004679840325|curr_delivered:1889352|
[2025/04/30 09:17:59 840388] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679789014|
[2025/04/30 09:17:59 840395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:200||sndq_packets_used_bytes:0|sndq_packets_free:733|
[2025/04/30 09:17:59 840400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2117|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2117|path_largest_ack:2117|
[2025/04/30 09:17:59 840406] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62413|prior_delivered:1829339|prior_time:1746004679787501|is_app_limited:0|send_elapse:51800|ack_elapse:52824|ctl_first_sent_time:1746004679789014|lagest_ack_time:1746004679840325|curr_delivered:1890552|
[2025/04/30 09:17:59 840413] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679789147|
[2025/04/30 09:17:59 840419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:199||sndq_packets_used_bytes:0|sndq_packets_free:734|
[2025/04/30 09:17:59 840425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51058|rttvar:129|minrtt:30490|latest_rtt:51178|ack_delay:0|
[2025/04/30 09:17:59 840431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51073|rttvar:127|minrtt:30490|latest_rtt:51178|ack_delay:0|
[2025/04/30 09:17:59 840446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2117|lost_pn:2114|thresh:3|
[2025/04/30 09:17:59 840454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 840460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 840467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 840473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51073|rtt_var:127|pto_duration:53073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 840480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 840485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 840489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63606|
[2025/04/30 09:17:59 840493] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679919003|now:1746004679840473|interv:78530|
[2025/04/30 09:17:59 840497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679919003|now:1746004679840473|interval:78530|pto_count:0|srtt:51073
[2025/04/30 09:17:59 840502] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51800, ack_elapse 52824, delivered 61213|rate 1158810|lost 222|
[2025/04/30 09:17:59 840506] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158810) in round 35|
[2025/04/30 09:17:59 840510] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 840515] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 840519] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679789147|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 840523] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679789147|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 840528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:907916|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:63606|srtt:51073|latest_rtt:51178|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 840534] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1017|largest:1017|pns:2|
[2025/04/30 09:17:59 840538] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1017|frame:ACK |recv_time:1746004679840325|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 840543] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799840325|now:1746004679840325|interv:120000000|
[2025/04/30 09:17:59 840547] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799840325|now:1746004679840325|interv:120000000|
[2025/04/30 09:17:59 840555] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679841023|pq_index:0|
[2025/04/30 09:17:59 840559] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679839744|
[2025/04/30 09:17:59 840564] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679840563|
[2025/04/30 09:17:59 840568] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679840567|
[2025/04/30 09:17:59 840574] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51073|min_srtt:51073|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 840579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1931279|
[2025/04/30 09:17:59 840583] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51073|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 840588] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 840593] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51073|min_srtt:51073|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 840597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1932466|
[2025/04/30 09:17:59 840601] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51073|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 840606] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 840610] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51073|min_srtt:51073|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 840614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1933653|
[2025/04/30 09:17:59 840618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 840622] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 840626] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 840630] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 840635] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 840639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1927718|
[2025/04/30 09:17:59 840643] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 840650] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 840654] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679841023|
[2025/04/30 09:17:59 840658] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679841023|
[2025/04/30 09:17:59 840662] [debug] |xqc_engine_wakeup_after|wakeup:1746004679841023|now:1746004679840662|diff:361|
[2025/04/30 09:17:59 840666] [debug] |xqc_engine_main_logic|END|now:1746004679840567|
[2025/04/30 09:17:59 840672] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679840672|
[2025/04/30 09:17:59 840676] [debug] |xqc_engine_wakeup_after|wakeup:1746004679841023|now:1746004679840676|diff:347|
[2025/04/30 09:17:59 840680] [debug] |xqc_engine_main_logic|END|now:1746004679840672|
[2025/04/30 09:17:59 841747] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679841747|
[2025/04/30 09:17:59 841758] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679841023|pq_index:0|
[2025/04/30 09:17:59 841763] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679840567|
[2025/04/30 09:17:59 841768] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679841767|
[2025/04/30 09:17:59 841773] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679841023|now:1746004679841767|
[2025/04/30 09:17:59 841777] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679841023|now:1746004679841767|
[2025/04/30 09:17:59 841781] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 841787] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51073|min_srtt:51073|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 841791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1933653|
[2025/04/30 09:17:59 841796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 841800] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 841804] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 841808] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 841813] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 841817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1927718|
[2025/04/30 09:17:59 841822] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 841826] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2177|
[2025/04/30 09:17:59 841861] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2177|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63606|now:1746004679841834|stream_id:0|stream_offset:1927718|
[2025/04/30 09:17:59 841868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2177|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 841898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63606|applimit:0|
[2025/04/30 09:17:59 841906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51073|rtt_var:127|pto_duration:53073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 841913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 841920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 841927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64806|
[2025/04/30 09:17:59 841934] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679920907|now:1746004679841906|interv:79001|
[2025/04/30 09:17:59 841940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679920907|now:1746004679841906|interval:79001|pto_count:0|srtt:51073
[2025/04/30 09:17:59 841946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:64806|
[2025/04/30 09:17:59 841954] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 841961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1928905|
[2025/04/30 09:17:59 841968] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 841974] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679842974|now:1746004679841974|interv:1000|
[2025/04/30 09:17:59 841981] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 841986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 841992] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679842974|
[2025/04/30 09:17:59 841999] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679842974|
[2025/04/30 09:17:59 842006] [debug] |xqc_engine_wakeup_after|wakeup:1746004679842974|now:1746004679842005|diff:969|
[2025/04/30 09:17:59 842012] [debug] |xqc_engine_main_logic|END|now:1746004679841767|
[2025/04/30 09:17:59 842263] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679842261|
[2025/04/30 09:17:59 842274] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 842284] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1017|
[2025/04/30 09:17:59 842290] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1018|
[2025/04/30 09:17:59 842298] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1018|
[2025/04/30 09:17:59 842305] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 842313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2118|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2119|path_largest_ack:2118|
[2025/04/30 09:17:59 842320] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62413|prior_delivered:1831739|prior_time:1746004679789438|is_app_limited:0|send_elapse:51847|ack_elapse:52823|ctl_first_sent_time:1746004679790977|lagest_ack_time:1746004679842261|curr_delivered:1891752|
[2025/04/30 09:17:59 842336] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679790977|
[2025/04/30 09:17:59 842343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:198||sndq_packets_used_bytes:0|sndq_packets_free:735|
[2025/04/30 09:17:59 842351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2119|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2119|path_largest_ack:2119|
[2025/04/30 09:17:59 842358] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:62413|prior_delivered:1831739|prior_time:1746004679789438|is_app_limited:0|send_elapse:51847|ack_elapse:52823|ctl_first_sent_time:1746004679790977|lagest_ack_time:1746004679842261|curr_delivered:1892952|
[2025/04/30 09:17:59 842365] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679791123|
[2025/04/30 09:17:59 842372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:197||sndq_packets_used_bytes:0|sndq_packets_free:736|
[2025/04/30 09:17:59 842379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51073|rttvar:127|minrtt:30490|latest_rtt:51138|ack_delay:0|
[2025/04/30 09:17:59 842386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51081|rttvar:112|minrtt:30490|latest_rtt:51138|ack_delay:0|
[2025/04/30 09:17:59 842393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2119|lost_pn:2116|thresh:3|
[2025/04/30 09:17:59 842398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 842405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 842411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 842418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51081|rtt_var:112|pto_duration:53081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 842423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 842427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 842431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62406|
[2025/04/30 09:17:59 842435] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679920915|now:1746004679842418|interv:78497|
[2025/04/30 09:17:59 842439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679920915|now:1746004679842418|interval:78497|pto_count:0|srtt:51081
[2025/04/30 09:17:59 842444] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51847, ack_elapse 52823, delivered 61213|rate 1158832|lost 222|
[2025/04/30 09:17:59 842448] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158832) in round 35|
[2025/04/30 09:17:59 842453] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 842457] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 842461] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679791123|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 842469] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679791123|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 842474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:907916|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:62406|srtt:51081|latest_rtt:51138|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 842480] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1018|largest:1018|pns:2|
[2025/04/30 09:17:59 842485] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1018|frame:ACK |recv_time:1746004679842261|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 842490] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799842261|now:1746004679842261|interv:120000000|
[2025/04/30 09:17:59 842494] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799842261|now:1746004679842261|interv:120000000|
[2025/04/30 09:17:59 842498] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679842974|pq_index:0|
[2025/04/30 09:17:59 842502] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679841767|
[2025/04/30 09:17:59 842506] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679842506|
[2025/04/30 09:17:59 842511] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679842510|
[2025/04/30 09:17:59 842517] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51081|min_srtt:51081|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 842522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1933653|
[2025/04/30 09:17:59 842526] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51081|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 842531] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 842536] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51081|min_srtt:51081|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 842540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1934840|
[2025/04/30 09:17:59 842544] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51081|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 842549] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 842556] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51081|min_srtt:51081|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 842560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1936027|
[2025/04/30 09:17:59 842564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 842568] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 842572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 842576] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 842581] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 842585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1928905|
[2025/04/30 09:17:59 842589] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 842593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 842597] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679842974|
[2025/04/30 09:17:59 842601] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679842974|
[2025/04/30 09:17:59 842605] [debug] |xqc_engine_wakeup_after|wakeup:1746004679842974|now:1746004679842605|diff:369|
[2025/04/30 09:17:59 842609] [debug] |xqc_engine_main_logic|END|now:1746004679842510|
[2025/04/30 09:17:59 842615] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679842615|
[2025/04/30 09:17:59 842619] [debug] |xqc_engine_wakeup_after|wakeup:1746004679842974|now:1746004679842619|diff:355|
[2025/04/30 09:17:59 842623] [debug] |xqc_engine_main_logic|END|now:1746004679842615|
[2025/04/30 09:17:59 843690] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679843690|
[2025/04/30 09:17:59 843700] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679842974|pq_index:0|
[2025/04/30 09:17:59 843705] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679842510|
[2025/04/30 09:17:59 843710] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679843709|
[2025/04/30 09:17:59 843714] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679842974|now:1746004679843709|
[2025/04/30 09:17:59 843719] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679842974|now:1746004679843709|
[2025/04/30 09:17:59 843723] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 843728] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51081|min_srtt:51081|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 843733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1936027|
[2025/04/30 09:17:59 843737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 843747] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 843751] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 843755] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 843760] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 843764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1928905|
[2025/04/30 09:17:59 843769] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 843773] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2178|
[2025/04/30 09:17:59 843818] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2178|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62406|now:1746004679843781|stream_id:0|stream_offset:1928905|
[2025/04/30 09:17:59 843825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2178|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 843830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62406|applimit:0|
[2025/04/30 09:17:59 843836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51081|rtt_var:112|pto_duration:53081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 843843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 843850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 843857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63606|
[2025/04/30 09:17:59 843863] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679922862|now:1746004679843836|interv:79026|
[2025/04/30 09:17:59 843870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679922862|now:1746004679843836|interval:79026|pto_count:0|srtt:51081
[2025/04/30 09:17:59 843899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:63606|
[2025/04/30 09:17:59 843907] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 843913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1930092|
[2025/04/30 09:17:59 843922] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 843928] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2179|
[2025/04/30 09:17:59 843967] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2179|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63606|now:1746004679843939|stream_id:0|stream_offset:1930092|
[2025/04/30 09:17:59 843976] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2179|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 843991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63606|applimit:0|
[2025/04/30 09:17:59 843999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51081|rtt_var:112|pto_duration:53081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 844006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 844012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 844019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64806|
[2025/04/30 09:17:59 844025] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679923020|now:1746004679843998|interv:79022|
[2025/04/30 09:17:59 844031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679923020|now:1746004679843998|interval:79022|pto_count:0|srtt:51081
[2025/04/30 09:17:59 844038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:64806|
[2025/04/30 09:17:59 844046] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 844052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1931279|
[2025/04/30 09:17:59 844059] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 844065] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679845065|now:1746004679844065|interv:1000|
[2025/04/30 09:17:59 844071] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 844078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 844085] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679845065|
[2025/04/30 09:17:59 844091] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679845065|
[2025/04/30 09:17:59 844097] [debug] |xqc_engine_wakeup_after|wakeup:1746004679845065|now:1746004679844097|diff:968|
[2025/04/30 09:17:59 844102] [debug] |xqc_engine_main_logic|END|now:1746004679843709|
[2025/04/30 09:17:59 844278] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679844276|
[2025/04/30 09:17:59 844287] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 844296] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1018|
[2025/04/30 09:17:59 844302] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1019|
[2025/04/30 09:17:59 844310] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1019|
[2025/04/30 09:17:59 844317] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 844325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2120|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2121|path_largest_ack:2120|
[2025/04/30 09:17:59 844332] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:64813|prior_delivered:1831739|prior_time:1746004679789438|is_app_limited:0|send_elapse:52185|ack_elapse:54838|ctl_first_sent_time:1746004679791315|lagest_ack_time:1746004679844276|curr_delivered:1894152|
[2025/04/30 09:17:59 844346] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679791315|
[2025/04/30 09:17:59 844354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:196||sndq_packets_used_bytes:0|sndq_packets_free:737|
[2025/04/30 09:17:59 844361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2121|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2121|path_largest_ack:2121|
[2025/04/30 09:17:59 844368] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63613|prior_delivered:1834139|prior_time:1746004679791497|is_app_limited:0|send_elapse:51849|ack_elapse:52779|ctl_first_sent_time:1746004679792982|lagest_ack_time:1746004679844276|curr_delivered:1895352|
[2025/04/30 09:17:59 844376] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679792982|
[2025/04/30 09:17:59 844382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:195||sndq_packets_used_bytes:0|sndq_packets_free:738|
[2025/04/30 09:17:59 844388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51081|rttvar:112|minrtt:30490|latest_rtt:51294|ack_delay:0|
[2025/04/30 09:17:59 844395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51107|rttvar:137|minrtt:30490|latest_rtt:51294|ack_delay:0|
[2025/04/30 09:17:59 844402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2121|lost_pn:2118|thresh:3|
[2025/04/30 09:17:59 844409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 844415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 844420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 844424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51107|rtt_var:137|pto_duration:53107|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 844428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 844432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 844436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62406|
[2025/04/30 09:17:59 844441] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679923046|now:1746004679844424|interv:78622|
[2025/04/30 09:17:59 844447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679923046|now:1746004679844424|interval:78622|pto_count:0|srtt:51107
[2025/04/30 09:17:59 844455] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51849, ack_elapse 52779, delivered 61213|rate 1159798|lost 222|
[2025/04/30 09:17:59 844462] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159798) in round 35|
[2025/04/30 09:17:59 844468] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 844472] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 844480] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679792982|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 844485] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679792982|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 844490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:907916|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:62406|srtt:51107|latest_rtt:51294|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 844496] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1019|largest:1019|pns:2|
[2025/04/30 09:17:59 844500] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1019|frame:ACK |recv_time:1746004679844276|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 844505] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799844276|now:1746004679844276|interv:120000000|
[2025/04/30 09:17:59 844509] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799844276|now:1746004679844276|interv:120000000|
[2025/04/30 09:17:59 844513] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679845065|pq_index:0|
[2025/04/30 09:17:59 844518] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679843709|
[2025/04/30 09:17:59 844522] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679844522|
[2025/04/30 09:17:59 844527] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679844526|
[2025/04/30 09:17:59 844533] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51107|min_srtt:51107|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 844537] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1936027|
[2025/04/30 09:17:59 844542] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51107|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 844547] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 844551] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51107|min_srtt:51107|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 844555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1937214|
[2025/04/30 09:17:59 844560] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51107|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 844564] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 844571] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51107|min_srtt:51107|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 844575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1938401|
[2025/04/30 09:17:59 844580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 844583] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 844587] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 844592] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 844596] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 844600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1931279|
[2025/04/30 09:17:59 844605] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 844608] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 844612] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679845065|
[2025/04/30 09:17:59 844617] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679845065|
[2025/04/30 09:17:59 844620] [debug] |xqc_engine_wakeup_after|wakeup:1746004679845065|now:1746004679844620|diff:445|
[2025/04/30 09:17:59 844625] [debug] |xqc_engine_main_logic|END|now:1746004679844526|
[2025/04/30 09:17:59 844630] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679844630|
[2025/04/30 09:17:59 844634] [debug] |xqc_engine_wakeup_after|wakeup:1746004679845065|now:1746004679844634|diff:431|
[2025/04/30 09:17:59 844638] [debug] |xqc_engine_main_logic|END|now:1746004679844630|
[2025/04/30 09:17:59 845706] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679845706|
[2025/04/30 09:17:59 845716] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679845065|pq_index:0|
[2025/04/30 09:17:59 845720] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679844526|
[2025/04/30 09:17:59 845725] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679845724|
[2025/04/30 09:17:59 845730] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679845065|now:1746004679845724|
[2025/04/30 09:17:59 845734] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679845065|now:1746004679845724|
[2025/04/30 09:17:59 845738] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 845743] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51107|min_srtt:51107|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 845748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1938401|
[2025/04/30 09:17:59 845757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 845761] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 845765] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 845770] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 845774] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 845779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1931279|
[2025/04/30 09:17:59 845783] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 845787] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2180|
[2025/04/30 09:17:59 845822] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2180|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62406|now:1746004679845795|stream_id:0|stream_offset:1931279|
[2025/04/30 09:17:59 845828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2180|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 845833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62406|applimit:0|
[2025/04/30 09:17:59 845838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51107|rtt_var:137|pto_duration:53107|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 845842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 845846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 845850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63606|
[2025/04/30 09:17:59 845854] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679924902|now:1746004679845837|interv:79065|
[2025/04/30 09:17:59 845861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679924902|now:1746004679845837|interval:79065|pto_count:0|srtt:51107
[2025/04/30 09:17:59 845866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:63606|
[2025/04/30 09:17:59 845887] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 845897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1932466|
[2025/04/30 09:17:59 845903] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 845907] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679846907|now:1746004679845907|interv:1000|
[2025/04/30 09:17:59 845911] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 845915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 845923] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679846907|
[2025/04/30 09:17:59 845927] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679846907|
[2025/04/30 09:17:59 845931] [debug] |xqc_engine_wakeup_after|wakeup:1746004679846907|now:1746004679845931|diff:976|
[2025/04/30 09:17:59 845936] [debug] |xqc_engine_main_logic|END|now:1746004679845724|
[2025/04/30 09:17:59 846226] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679846225|
[2025/04/30 09:17:59 846239] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 846248] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1019|
[2025/04/30 09:17:59 846254] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1020|
[2025/04/30 09:17:59 846263] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1020|
[2025/04/30 09:17:59 846269] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 846277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2122|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2123|path_largest_ack:2122|
[2025/04/30 09:17:59 846284] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:64813|prior_delivered:1834139|prior_time:1746004679791497|is_app_limited:0|send_elapse:51955|ack_elapse:54728|ctl_first_sent_time:1746004679793088|lagest_ack_time:1746004679846225|curr_delivered:1896552|
[2025/04/30 09:17:59 846291] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679793088|
[2025/04/30 09:17:59 846299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:194||sndq_packets_used_bytes:0|sndq_packets_free:739|
[2025/04/30 09:17:59 846306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2123|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2123|path_largest_ack:2123|
[2025/04/30 09:17:59 846313] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:63613|prior_delivered:1836539|prior_time:1746004679793415|is_app_limited:0|send_elapse:51834|ack_elapse:52810|ctl_first_sent_time:1746004679794949|lagest_ack_time:1746004679846225|curr_delivered:1897752|
[2025/04/30 09:17:59 846320] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679794949|
[2025/04/30 09:17:59 846327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:193||sndq_packets_used_bytes:0|sndq_packets_free:740|
[2025/04/30 09:17:59 846333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51107|rttvar:137|minrtt:30490|latest_rtt:51276|ack_delay:0|
[2025/04/30 09:17:59 846340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51128|rttvar:145|minrtt:30490|latest_rtt:51276|ack_delay:0|
[2025/04/30 09:17:59 846347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2123|lost_pn:2120|thresh:3|
[2025/04/30 09:17:59 846354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 846360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 846366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 846378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51128|rtt_var:145|pto_duration:53128|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 846382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 846386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 846390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61206|
[2025/04/30 09:17:59 846394] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679924923|now:1746004679846378|interv:78545|
[2025/04/30 09:17:59 846398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679924923|now:1746004679846378|interval:78545|pto_count:0|srtt:51128
[2025/04/30 09:17:59 846403] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51834, ack_elapse 52810, delivered 61213|rate 1159117|lost 222|
[2025/04/30 09:17:59 846407] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159117) in round 35|
[2025/04/30 09:17:59 846412] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 846416] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 846420] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679794949|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 846425] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679794949|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 846429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:907916|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:61206|srtt:51128|latest_rtt:51276|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 846435] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1020|largest:1020|pns:2|
[2025/04/30 09:17:59 846440] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1020|frame:ACK |recv_time:1746004679846225|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 846444] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799846225|now:1746004679846225|interv:120000000|
[2025/04/30 09:17:59 846449] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799846225|now:1746004679846225|interv:120000000|
[2025/04/30 09:17:59 846453] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679846907|pq_index:0|
[2025/04/30 09:17:59 846457] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679845724|
[2025/04/30 09:17:59 846461] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679846461|
[2025/04/30 09:17:59 846466] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679846465|
[2025/04/30 09:17:59 846475] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51128|min_srtt:51128|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 846480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1938401|
[2025/04/30 09:17:59 846484] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51128|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 846489] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 846493] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51128|min_srtt:51128|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 846498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1939588|
[2025/04/30 09:17:59 846502] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51128|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 846507] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 846511] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51128|min_srtt:51128|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 846515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1940775|
[2025/04/30 09:17:59 846520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 846524] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 846528] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 846532] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 846536] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 846541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1932466|
[2025/04/30 09:17:59 846545] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 846549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 846553] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679846907|
[2025/04/30 09:17:59 846557] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679846907|
[2025/04/30 09:17:59 846561] [debug] |xqc_engine_wakeup_after|wakeup:1746004679846907|now:1746004679846561|diff:346|
[2025/04/30 09:17:59 846565] [debug] |xqc_engine_main_logic|END|now:1746004679846465|
[2025/04/30 09:17:59 846571] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679846571|
[2025/04/30 09:17:59 846575] [debug] |xqc_engine_wakeup_after|wakeup:1746004679846907|now:1746004679846574|diff:333|
[2025/04/30 09:17:59 846585] [debug] |xqc_engine_main_logic|END|now:1746004679846571|
[2025/04/30 09:17:59 847653] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679847653|
[2025/04/30 09:17:59 847663] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679846907|pq_index:0|
[2025/04/30 09:17:59 847668] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679846465|
[2025/04/30 09:17:59 847675] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679847672|
[2025/04/30 09:17:59 847681] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679846907|now:1746004679847672|
[2025/04/30 09:17:59 847685] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679846907|now:1746004679847672|
[2025/04/30 09:17:59 847689] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 847694] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51128|min_srtt:51128|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 847699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1940775|
[2025/04/30 09:17:59 847704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 847707] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 847712] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 847717] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 847722] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 847726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1932466|
[2025/04/30 09:17:59 847731] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 847735] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2181|
[2025/04/30 09:17:59 847769] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2181|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61206|now:1746004679847743|stream_id:0|stream_offset:1932466|
[2025/04/30 09:17:59 847775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2181|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 847780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61206|applimit:0|
[2025/04/30 09:17:59 847785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51128|rtt_var:145|pto_duration:53128|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 847789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 847793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 847802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62406|
[2025/04/30 09:17:59 847806] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679926871|now:1746004679847784|interv:79087|
[2025/04/30 09:17:59 847810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679926871|now:1746004679847784|interval:79087|pto_count:0|srtt:51128
[2025/04/30 09:17:59 847815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:62406|
[2025/04/30 09:17:59 847820] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 847824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1933653|
[2025/04/30 09:17:59 847828] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 847832] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2182|
[2025/04/30 09:17:59 847856] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2182|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62406|now:1746004679847839|stream_id:0|stream_offset:1933653|
[2025/04/30 09:17:59 847862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2182|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 847866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62406|applimit:0|
[2025/04/30 09:17:59 847889] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51128|rtt_var:145|pto_duration:53128|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 847898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 847902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 847906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63606|
[2025/04/30 09:17:59 847910] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679926967|now:1746004679847889|interv:79078|
[2025/04/30 09:17:59 847915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679926967|now:1746004679847889|interval:79078|pto_count:0|srtt:51128
[2025/04/30 09:17:59 847922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:63606|
[2025/04/30 09:17:59 847930] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 847937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1934840|
[2025/04/30 09:17:59 847943] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 847950] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679848950|now:1746004679847950|interv:1000|
[2025/04/30 09:17:59 847956] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 847968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 847976] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679848950|
[2025/04/30 09:17:59 847982] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679848950|
[2025/04/30 09:17:59 847989] [debug] |xqc_engine_wakeup_after|wakeup:1746004679848950|now:1746004679847988|diff:962|
[2025/04/30 09:17:59 847995] [debug] |xqc_engine_main_logic|END|now:1746004679847672|
[2025/04/30 09:17:59 848224] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679848222|
[2025/04/30 09:17:59 848235] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 848244] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1020|
[2025/04/30 09:17:59 848250] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1021|
[2025/04/30 09:17:59 848259] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1021|
[2025/04/30 09:17:59 848266] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 848275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2124|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2125|path_largest_ack:2124|
[2025/04/30 09:17:59 848282] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:64813|prior_delivered:1836539|prior_time:1746004679793415|is_app_limited:0|send_elapse:51924|ack_elapse:54807|ctl_first_sent_time:1746004679795039|lagest_ack_time:1746004679848222|curr_delivered:1898952|
[2025/04/30 09:17:59 848289] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679795039|
[2025/04/30 09:17:59 848297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:192||sndq_packets_used_bytes:0|sndq_packets_free:741|
[2025/04/30 09:17:59 848303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2125|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2125|path_largest_ack:2125|
[2025/04/30 09:17:59 848310] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:64813|prior_delivered:1836539|prior_time:1746004679793415|is_app_limited:0|send_elapse:51924|ack_elapse:54807|ctl_first_sent_time:1746004679795039|lagest_ack_time:1746004679848222|curr_delivered:1900152|
[2025/04/30 09:17:59 848315] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679795130|
[2025/04/30 09:17:59 848321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:191||sndq_packets_used_bytes:0|sndq_packets_free:742|
[2025/04/30 09:17:59 848328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51128|rttvar:145|minrtt:30490|latest_rtt:53092|ack_delay:0|
[2025/04/30 09:17:59 848334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51373|rttvar:600|minrtt:30490|latest_rtt:53092|ack_delay:0|
[2025/04/30 09:17:59 848342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2125|lost_pn:2122|thresh:3|
[2025/04/30 09:17:59 848348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 848355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 848361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 848374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51373|rtt_var:600|pto_duration:53773|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 848381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 848385] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 848389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61206|
[2025/04/30 09:17:59 848393] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679927612|now:1746004679848374|interv:79238|
[2025/04/30 09:17:59 848397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679927612|now:1746004679848374|interval:79238|pto_count:0|srtt:51373
[2025/04/30 09:17:59 848402] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51924, ack_elapse 54807, delivered 63613|rate 1160672|lost 222|
[2025/04/30 09:17:59 848406] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160672) in round 35|
[2025/04/30 09:17:59 848411] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 848415] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 848419] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679795130|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 848423] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679795130|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 848428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:907916|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:61206|srtt:51373|latest_rtt:53092|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 848434] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1021|largest:1021|pns:2|
[2025/04/30 09:17:59 848438] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1021|frame:ACK |recv_time:1746004679848222|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 848443] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799848222|now:1746004679848222|interv:120000000|
[2025/04/30 09:17:59 848447] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799848222|now:1746004679848222|interv:120000000|
[2025/04/30 09:17:59 848451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679848950|pq_index:0|
[2025/04/30 09:17:59 848456] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679847672|
[2025/04/30 09:17:59 848460] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679848460|
[2025/04/30 09:17:59 848465] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679848464|
[2025/04/30 09:17:59 848474] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51373|min_srtt:51373|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 848478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1940775|
[2025/04/30 09:17:59 848483] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51373|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 848487] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 848492] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51373|min_srtt:51373|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 848496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1941962|
[2025/04/30 09:17:59 848500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51373|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 848505] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 848509] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51373|min_srtt:51373|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 848513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1943149|
[2025/04/30 09:17:59 848517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 848521] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 848525] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 848530] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 848534] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 848538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1934840|
[2025/04/30 09:17:59 848543] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 848547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 848551] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679848950|
[2025/04/30 09:17:59 848555] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679848950|
[2025/04/30 09:17:59 848559] [debug] |xqc_engine_wakeup_after|wakeup:1746004679848950|now:1746004679848558|diff:392|
[2025/04/30 09:17:59 848563] [debug] |xqc_engine_main_logic|END|now:1746004679848464|
[2025/04/30 09:17:59 848568] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679848568|
[2025/04/30 09:17:59 848575] [debug] |xqc_engine_wakeup_after|wakeup:1746004679848950|now:1746004679848575|diff:375|
[2025/04/30 09:17:59 848579] [debug] |xqc_engine_main_logic|END|now:1746004679848568|
[2025/04/30 09:17:59 849651] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679849651|
[2025/04/30 09:17:59 849661] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679848950|pq_index:0|
[2025/04/30 09:17:59 849666] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679848464|
[2025/04/30 09:17:59 849671] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679849670|
[2025/04/30 09:17:59 849676] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679848950|now:1746004679849670|
[2025/04/30 09:17:59 849680] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679848950|now:1746004679849670|
[2025/04/30 09:17:59 849684] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 849689] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51373|min_srtt:51373|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 849694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1943149|
[2025/04/30 09:17:59 849699] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 849703] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 849707] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 849711] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 849716] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 849720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1934840|
[2025/04/30 09:17:59 849724] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 849731] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2183|
[2025/04/30 09:17:59 849768] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2183|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61206|now:1746004679849741|stream_id:0|stream_offset:1934840|
[2025/04/30 09:17:59 849774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2183|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 849779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61206|applimit:0|
[2025/04/30 09:17:59 849783] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51373|rtt_var:600|pto_duration:53773|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 849788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 849798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 849802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62406|
[2025/04/30 09:17:59 849806] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679929514|now:1746004679849783|interv:79731|
[2025/04/30 09:17:59 849810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679929514|now:1746004679849783|interval:79731|pto_count:0|srtt:51373
[2025/04/30 09:17:59 849814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:62406|
[2025/04/30 09:17:59 849819] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 849823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1936027|
[2025/04/30 09:17:59 849828] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 849832] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679850832|now:1746004679849832|interv:1000|
[2025/04/30 09:17:59 849836] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 849840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 849844] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679850832|
[2025/04/30 09:17:59 849848] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679850832|
[2025/04/30 09:17:59 849852] [debug] |xqc_engine_wakeup_after|wakeup:1746004679850832|now:1746004679849852|diff:980|
[2025/04/30 09:17:59 849856] [debug] |xqc_engine_main_logic|END|now:1746004679849670|
[2025/04/30 09:17:59 850264] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679850263|
[2025/04/30 09:17:59 850279] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 850288] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1021|
[2025/04/30 09:17:59 850294] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1022|
[2025/04/30 09:17:59 850303] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1022|
[2025/04/30 09:17:59 850309] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 850317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2126|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2127|path_largest_ack:2126|
[2025/04/30 09:17:59 850324] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:64813|prior_delivered:1838939|prior_time:1746004679795496|is_app_limited:0|send_elapse:51867|ack_elapse:54767|ctl_first_sent_time:1746004679797011|lagest_ack_time:1746004679850263|curr_delivered:1901352|
[2025/04/30 09:17:59 850332] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679797011|
[2025/04/30 09:17:59 850340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:190||sndq_packets_used_bytes:0|sndq_packets_free:743|
[2025/04/30 09:17:59 850347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2127|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2127|path_largest_ack:2127|
[2025/04/30 09:17:59 850361] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:64813|prior_delivered:1838939|prior_time:1746004679795496|is_app_limited:0|send_elapse:51867|ack_elapse:54767|ctl_first_sent_time:1746004679797011|lagest_ack_time:1746004679850263|curr_delivered:1902552|
[2025/04/30 09:17:59 850368] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679797129|
[2025/04/30 09:17:59 850375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:189||sndq_packets_used_bytes:0|sndq_packets_free:744|
[2025/04/30 09:17:59 850381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51373|rttvar:600|minrtt:30490|latest_rtt:53134|ack_delay:0|
[2025/04/30 09:17:59 850388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51593|rttvar:890|minrtt:30490|latest_rtt:53134|ack_delay:0|
[2025/04/30 09:17:59 850394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2127|lost_pn:2124|thresh:3|
[2025/04/30 09:17:59 850398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 850402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 850406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 850410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51593|rtt_var:890|pto_duration:55153|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 850415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 850419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 850422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60006|
[2025/04/30 09:17:59 850426] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679930894|now:1746004679850410|interv:80484|
[2025/04/30 09:17:59 850430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679930894|now:1746004679850410|interval:80484|pto_count:0|srtt:51593
[2025/04/30 09:17:59 850435] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51867, ack_elapse 54767, delivered 63613|rate 1161520|lost 222|
[2025/04/30 09:17:59 850440] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161520) in round 35|
[2025/04/30 09:17:59 850444] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 850448] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 850452] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679797129|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 850456] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679797129|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 850461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:60006|srtt:51593|latest_rtt:53134|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 850470] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1022|largest:1022|pns:2|
[2025/04/30 09:17:59 850475] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1022|frame:ACK |recv_time:1746004679850263|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 850480] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799850263|now:1746004679850263|interv:120000000|
[2025/04/30 09:17:59 850484] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799850263|now:1746004679850263|interv:120000000|
[2025/04/30 09:17:59 850488] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679850832|pq_index:0|
[2025/04/30 09:17:59 850492] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679849670|
[2025/04/30 09:17:59 850496] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679850496|
[2025/04/30 09:17:59 850501] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679850500|
[2025/04/30 09:17:59 850507] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51593|min_srtt:51593|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 850512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:60006|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1943149|
[2025/04/30 09:17:59 850516] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51593|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 850521] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 850526] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51593|min_srtt:51593|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 850530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:60006|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1944336|
[2025/04/30 09:17:59 850534] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51593|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 850539] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 850543] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51593|min_srtt:51593|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 850548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:60006|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1945523|
[2025/04/30 09:17:59 850552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 850556] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 850563] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 850567] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 850571] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 850576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60006|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1936027|
[2025/04/30 09:17:59 850580] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 850584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 850588] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679850832|
[2025/04/30 09:17:59 850592] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679850832|
[2025/04/30 09:17:59 850596] [debug] |xqc_engine_wakeup_after|wakeup:1746004679850832|now:1746004679850596|diff:236|
[2025/04/30 09:17:59 850600] [debug] |xqc_engine_main_logic|END|now:1746004679850500|
[2025/04/30 09:17:59 850606] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679850606|
[2025/04/30 09:17:59 850610] [debug] |xqc_engine_wakeup_after|wakeup:1746004679850832|now:1746004679850610|diff:222|
[2025/04/30 09:17:59 850614] [debug] |xqc_engine_main_logic|END|now:1746004679850606|
[2025/04/30 09:17:59 851681] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679851681|
[2025/04/30 09:17:59 851694] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679850832|pq_index:0|
[2025/04/30 09:17:59 851702] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679850500|
[2025/04/30 09:17:59 851710] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679851709|
[2025/04/30 09:17:59 851716] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679850832|now:1746004679851709|
[2025/04/30 09:17:59 851721] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679850832|now:1746004679851709|
[2025/04/30 09:17:59 851725] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 851730] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51593|min_srtt:51593|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 851735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:60006|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1945523|
[2025/04/30 09:17:59 851739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 851743] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 851747] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 851752] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 851756] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 851766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60006|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1936027|
[2025/04/30 09:17:59 851771] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 851776] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2184|
[2025/04/30 09:17:59 851818] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2184|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60006|now:1746004679851789|stream_id:0|stream_offset:1936027|
[2025/04/30 09:17:59 851825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2184|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 851830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60006|applimit:0|
[2025/04/30 09:17:59 851835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51593|rtt_var:890|pto_duration:55153|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 851839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 851843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 851847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61206|
[2025/04/30 09:17:59 851851] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679932942|now:1746004679851835|interv:81107|
[2025/04/30 09:17:59 851855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679932942|now:1746004679851835|interval:81107|pto_count:0|srtt:51593
[2025/04/30 09:17:59 851862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:61206|
[2025/04/30 09:17:59 851870] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 851896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1937214|
[2025/04/30 09:17:59 851903] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 851907] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2185|
[2025/04/30 09:17:59 851945] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2185|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61206|now:1746004679851918|stream_id:0|stream_offset:1937214|
[2025/04/30 09:17:59 851955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2185|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 851962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61206|applimit:0|
[2025/04/30 09:17:59 851970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51593|rtt_var:890|pto_duration:55153|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 851978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 851990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 851996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62406|
[2025/04/30 09:17:59 852002] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679933071|now:1746004679851968|interv:81103|
[2025/04/30 09:17:59 852009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679933071|now:1746004679851968|interval:81103|pto_count:0|srtt:51593
[2025/04/30 09:17:59 852016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:62406|
[2025/04/30 09:17:59 852023] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 852030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1938401|
[2025/04/30 09:17:59 852036] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 852042] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679853042|now:1746004679852042|interv:1000|
[2025/04/30 09:17:59 852048] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 852054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 852061] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679853042|
[2025/04/30 09:17:59 852068] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679853042|
[2025/04/30 09:17:59 852074] [debug] |xqc_engine_wakeup_after|wakeup:1746004679853042|now:1746004679852074|diff:968|
[2025/04/30 09:17:59 852080] [debug] |xqc_engine_main_logic|END|now:1746004679851709|
[2025/04/30 09:17:59 853152] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679853152|
[2025/04/30 09:17:59 853163] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679853042|pq_index:0|
[2025/04/30 09:17:59 853168] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679851709|
[2025/04/30 09:17:59 853173] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679853172|
[2025/04/30 09:17:59 853178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679853042|now:1746004679853172|
[2025/04/30 09:17:59 853182] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679853042|now:1746004679853172|
[2025/04/30 09:17:59 853186] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 853192] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51593|min_srtt:51593|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 853197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1945523|
[2025/04/30 09:17:59 853201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 853205] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 853215] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 853220] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 853225] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 853229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1938401|
[2025/04/30 09:17:59 853233] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 853238] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2186|
[2025/04/30 09:17:59 853273] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2186|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62406|now:1746004679853246|stream_id:0|stream_offset:1938401|
[2025/04/30 09:17:59 853279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2186|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 853284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62406|applimit:0|
[2025/04/30 09:17:59 853288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51593|rtt_var:890|pto_duration:55153|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 853293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 853297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 853301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63606|
[2025/04/30 09:17:59 853305] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679934399|now:1746004679853288|interv:81111|
[2025/04/30 09:17:59 853309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679934399|now:1746004679853288|interval:81111|pto_count:0|srtt:51593
[2025/04/30 09:17:59 853313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:63606|
[2025/04/30 09:17:59 853318] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 853323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1939588|
[2025/04/30 09:17:59 853327] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 853331] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2187|
[2025/04/30 09:17:59 853353] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2187|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63606|now:1746004679853337|stream_id:0|stream_offset:1939588|
[2025/04/30 09:17:59 853359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2187|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 853367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:63606|applimit:0|
[2025/04/30 09:17:59 853372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51593|rtt_var:890|pto_duration:55153|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 853376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 853380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 853384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 64806|
[2025/04/30 09:17:59 853388] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679934490|now:1746004679853371|interv:81119|
[2025/04/30 09:17:59 853392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679934490|now:1746004679853371|interval:81119|pto_count:0|srtt:51593
[2025/04/30 09:17:59 853397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:64806|
[2025/04/30 09:17:59 853401] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 853405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64806|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1940775|
[2025/04/30 09:17:59 853410] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 853414] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679854414|now:1746004679853414|interv:1000|
[2025/04/30 09:17:59 853418] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 853422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 853426] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679854414|
[2025/04/30 09:17:59 853430] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679854414|
[2025/04/30 09:17:59 853434] [debug] |xqc_engine_wakeup_after|wakeup:1746004679854414|now:1746004679853434|diff:980|
[2025/04/30 09:17:59 853438] [debug] |xqc_engine_main_logic|END|now:1746004679853172|
[2025/04/30 09:17:59 854251] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679854250|
[2025/04/30 09:17:59 854267] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 854276] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1022|
[2025/04/30 09:17:59 854283] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1024|
[2025/04/30 09:17:59 854291] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1024|
[2025/04/30 09:17:59 854298] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 854306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2128|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2131|path_largest_ack:2128|
[2025/04/30 09:17:59 854314] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:67213|prior_delivered:1838939|prior_time:1746004679795496|is_app_limited:0|send_elapse:52123|ack_elapse:58754|ctl_first_sent_time:1746004679797267|lagest_ack_time:1746004679854250|curr_delivered:1903752|
[2025/04/30 09:17:59 854327] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679797267|
[2025/04/30 09:17:59 854336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:188||sndq_packets_used_bytes:0|sndq_packets_free:745|
[2025/04/30 09:17:59 854343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2129|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2131|path_largest_ack:2129|
[2025/04/30 09:17:59 854350] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:66013|prior_delivered:1841339|prior_time:1746004679797417|is_app_limited:0|send_elapse:51818|ack_elapse:56833|ctl_first_sent_time:1746004679798948|lagest_ack_time:1746004679854250|curr_delivered:1904952|
[2025/04/30 09:17:59 854357] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679798948|
[2025/04/30 09:17:59 854363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:187||sndq_packets_used_bytes:0|sndq_packets_free:746|
[2025/04/30 09:17:59 854370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2130|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2131|path_largest_ack:2130|
[2025/04/30 09:17:59 854377] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:66013|prior_delivered:1841339|prior_time:1746004679797417|is_app_limited:0|send_elapse:51818|ack_elapse:56833|ctl_first_sent_time:1746004679798948|lagest_ack_time:1746004679854250|curr_delivered:1906152|
[2025/04/30 09:17:59 854384] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679799079|
[2025/04/30 09:17:59 854390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:186||sndq_packets_used_bytes:0|sndq_packets_free:747|
[2025/04/30 09:17:59 854395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2131|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2131|path_largest_ack:2131|
[2025/04/30 09:17:59 854400] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:66013|prior_delivered:1843739|prior_time:1746004679799456|is_app_limited:0|send_elapse:51839|ack_elapse:54794|ctl_first_sent_time:1746004679800973|lagest_ack_time:1746004679854250|curr_delivered:1907352|
[2025/04/30 09:17:59 854404] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679800973|
[2025/04/30 09:17:59 854408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:185||sndq_packets_used_bytes:0|sndq_packets_free:748|
[2025/04/30 09:17:59 854412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51593|rttvar:890|minrtt:30490|latest_rtt:53277|ack_delay:0|
[2025/04/30 09:17:59 854418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51803|rttvar:1089|minrtt:30490|latest_rtt:53277|ack_delay:0|
[2025/04/30 09:17:59 854425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2131|lost_pn:2128|thresh:3|
[2025/04/30 09:17:59 854432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 854438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 854444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 854454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51803|rtt_var:1089|pto_duration:56159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 854458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 854462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 854466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60006|
[2025/04/30 09:17:59 854470] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679935496|now:1746004679854453|interv:81043|
[2025/04/30 09:17:59 854474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679935496|now:1746004679854453|interval:81043|pto_count:0|srtt:51803
[2025/04/30 09:17:59 854479] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51839, ack_elapse 54794, delivered 63613|rate 1160948|lost 222|
[2025/04/30 09:17:59 854484] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160948) in round 35|
[2025/04/30 09:17:59 854488] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 854492] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 854496] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:4800|po_sent_time:1746004679800973|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 854500] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:4800|po_sent_time:1746004679800973|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 854505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:60006|srtt:51803|latest_rtt:53277|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 854510] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:69619|inflight:60006|mode:2|applimit:0|pacing_rate:1210555|bw:1210555|srtt:51803|latest_rtt:53277|min_rtt:30490|send:2147|lost:222|tlp:0|recv:1002|recovery:1|slow_start:0|conn_life:1752778|acked:4800|delivered:1907352|is_cwnd_limited:0|
[2025/04/30 09:17:59 854517] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1024|largest:1024|pns:2|
[2025/04/30 09:17:59 854522] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1024|frame:ACK |recv_time:1746004679854250|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 854527] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799854250|now:1746004679854250|interv:120000000|
[2025/04/30 09:17:59 854531] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799854250|now:1746004679854250|interv:120000000|
[2025/04/30 09:17:59 854535] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679854414|pq_index:0|
[2025/04/30 09:17:59 854539] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679853172|
[2025/04/30 09:17:59 854543] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679854543|
[2025/04/30 09:17:59 854551] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679854550|
[2025/04/30 09:17:59 854556] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679854414|now:1746004679854550|
[2025/04/30 09:17:59 854560] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679854414|now:1746004679854550|
[2025/04/30 09:17:59 854564] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 854569] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51803|min_srtt:51803|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 854574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:60006|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1945523|
[2025/04/30 09:17:59 854578] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51803|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 854583] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 854588] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51803|min_srtt:51803|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 854592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:60006|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1946710|
[2025/04/30 09:17:59 854596] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51803|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 854601] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 854605] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51803|min_srtt:51803|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 854610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:60006|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1947897|
[2025/04/30 09:17:59 854614] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51803|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 854618] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 854623] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51803|min_srtt:51803|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 854627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:60006|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1949084|
[2025/04/30 09:17:59 854631] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51803|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 854636] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 854642] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51803|min_srtt:51803|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 854647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:60006|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1950271|
[2025/04/30 09:17:59 854651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 854655] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 854658] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 854663] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 854667] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 854671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60006|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1940775|
[2025/04/30 09:17:59 854676] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 854680] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2188|
[2025/04/30 09:17:59 854715] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2188|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60006|now:1746004679854688|stream_id:0|stream_offset:1940775|
[2025/04/30 09:17:59 854722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2188|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 854727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60006|applimit:0|
[2025/04/30 09:17:59 854731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51803|rtt_var:1089|pto_duration:56159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 854735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 854740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 854743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61206|
[2025/04/30 09:17:59 854747] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679936847|now:1746004679854731|interv:82116|
[2025/04/30 09:17:59 854751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679936847|now:1746004679854731|interval:82116|pto_count:0|srtt:51803
[2025/04/30 09:17:59 854756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:61206|
[2025/04/30 09:17:59 854761] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 854765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1941962|
[2025/04/30 09:17:59 854773] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 854777] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679855777|now:1746004679854777|interv:1000|
[2025/04/30 09:17:59 854781] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 854785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 854789] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679855777|
[2025/04/30 09:17:59 854793] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679855777|
[2025/04/30 09:17:59 854797] [debug] |xqc_engine_wakeup_after|wakeup:1746004679855777|now:1746004679854797|diff:980|
[2025/04/30 09:17:59 854801] [debug] |xqc_engine_main_logic|END|now:1746004679854550|
[2025/04/30 09:17:59 854807] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679854807|
[2025/04/30 09:17:59 854811] [debug] |xqc_engine_wakeup_after|wakeup:1746004679855777|now:1746004679854810|diff:967|
[2025/04/30 09:17:59 854815] [debug] |xqc_engine_main_logic|END|now:1746004679854807|
[2025/04/30 09:17:59 855882] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679855882|
[2025/04/30 09:17:59 855897] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679855777|pq_index:0|
[2025/04/30 09:17:59 855904] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679854550|
[2025/04/30 09:17:59 855912] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679855911|
[2025/04/30 09:17:59 855920] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679855777|now:1746004679855911|
[2025/04/30 09:17:59 855927] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679855777|now:1746004679855911|
[2025/04/30 09:17:59 855933] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 855941] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51803|min_srtt:51803|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 855949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1950271|
[2025/04/30 09:17:59 855956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 855961] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 855967] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 855974] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 855982] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 855989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1941962|
[2025/04/30 09:17:59 855996] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 856003] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2189|
[2025/04/30 09:17:59 856052] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2189|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61206|now:1746004679856021|stream_id:0|stream_offset:1941962|
[2025/04/30 09:17:59 856062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2189|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 856071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61206|applimit:0|
[2025/04/30 09:17:59 856080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51803|rtt_var:1089|pto_duration:56159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 856088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 856094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 856100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62406|
[2025/04/30 09:17:59 856106] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679938180|now:1746004679856077|interv:82103|
[2025/04/30 09:17:59 856113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679938180|now:1746004679856077|interval:82103|pto_count:0|srtt:51803
[2025/04/30 09:17:59 856120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:62406|
[2025/04/30 09:17:59 856128] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 856134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62406|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1943149|
[2025/04/30 09:17:59 856140] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 856144] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2190|
[2025/04/30 09:17:59 856178] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2190|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62406|now:1746004679856151|stream_id:0|stream_offset:1943149|
[2025/04/30 09:17:59 856187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2190|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 856194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62406|applimit:0|
[2025/04/30 09:17:59 856200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51803|rtt_var:1089|pto_duration:56159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 856207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 856214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 856220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63606|
[2025/04/30 09:17:59 856226] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679938310|now:1746004679856200|interv:82110|
[2025/04/30 09:17:59 856238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679938310|now:1746004679856200|interval:82110|pto_count:0|srtt:51803
[2025/04/30 09:17:59 856246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:63606|
[2025/04/30 09:17:59 856251] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 856258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63606|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1944336|
[2025/04/30 09:17:59 856266] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 856272] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679857271|now:1746004679856271|interv:1000|
[2025/04/30 09:17:59 856278] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 856282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 856286] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679857271|
[2025/04/30 09:17:59 856291] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679857271|
[2025/04/30 09:17:59 856298] [debug] |xqc_engine_wakeup_after|wakeup:1746004679857271|now:1746004679856298|diff:973|
[2025/04/30 09:17:59 856304] [debug] |xqc_engine_main_logic|END|now:1746004679855911|
[2025/04/30 09:17:59 856318] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679856316|
[2025/04/30 09:17:59 856324] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 856330] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1024|
[2025/04/30 09:17:59 856334] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1025|
[2025/04/30 09:17:59 856340] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1025|
[2025/04/30 09:17:59 856344] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 856349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2132|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2133|path_largest_ack:2132|
[2025/04/30 09:17:59 856353] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:67213|prior_delivered:1843739|prior_time:1746004679799456|is_app_limited:0|send_elapse:51946|ack_elapse:56860|ctl_first_sent_time:1746004679801080|lagest_ack_time:1746004679856316|curr_delivered:1908552|
[2025/04/30 09:17:59 856358] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679801080|
[2025/04/30 09:17:59 856363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:184||sndq_packets_used_bytes:0|sndq_packets_free:749|
[2025/04/30 09:17:59 856367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2133|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2133|path_largest_ack:2133|
[2025/04/30 09:17:59 856373] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:67213|prior_delivered:1843739|prior_time:1746004679799456|is_app_limited:0|send_elapse:51946|ack_elapse:56860|ctl_first_sent_time:1746004679801080|lagest_ack_time:1746004679856316|curr_delivered:1909752|
[2025/04/30 09:17:59 856381] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679801209|
[2025/04/30 09:17:59 856394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:183||sndq_packets_used_bytes:0|sndq_packets_free:750|
[2025/04/30 09:17:59 856399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51803|rttvar:1089|minrtt:30490|latest_rtt:55107|ack_delay:0|
[2025/04/30 09:17:59 856404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52216|rttvar:1643|minrtt:30490|latest_rtt:55107|ack_delay:0|
[2025/04/30 09:17:59 856408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2133|lost_pn:2130|thresh:3|
[2025/04/30 09:17:59 856412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 856416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 856420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 856424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52216|rtt_var:1643|pto_duration:58788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 856429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 856433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 856437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61206|
[2025/04/30 09:17:59 856441] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679940939|now:1746004679856424|interv:84515|
[2025/04/30 09:17:59 856445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679940939|now:1746004679856424|interval:84515|pto_count:0|srtt:52216
[2025/04/30 09:17:59 856449] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51946, ack_elapse 56860, delivered 66013|rate 1160974|lost 222|
[2025/04/30 09:17:59 856454] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160974) in round 35|
[2025/04/30 09:17:59 856458] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 856462] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9600|
[2025/04/30 09:17:59 856466] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679801209|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 856471] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679801209|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 856475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:61206|srtt:52216|latest_rtt:55107|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 856481] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1025|largest:1025|pns:2|
[2025/04/30 09:17:59 856489] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1025|frame:ACK |recv_time:1746004679856316|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 856494] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799856316|now:1746004679856316|interv:120000000|
[2025/04/30 09:17:59 856498] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799856316|now:1746004679856316|interv:120000000|
[2025/04/30 09:17:59 856502] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679857271|pq_index:0|
[2025/04/30 09:17:59 856506] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679855911|
[2025/04/30 09:17:59 856510] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679856510|
[2025/04/30 09:17:59 856515] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679856514|
[2025/04/30 09:17:59 856521] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52216|min_srtt:52216|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 856525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1950271|
[2025/04/30 09:17:59 856530] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52216|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 856534] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 856539] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52216|min_srtt:52216|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 856543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1951458|
[2025/04/30 09:17:59 856548] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52216|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 856552] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 856556] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52216|min_srtt:52216|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 856561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1952645|
[2025/04/30 09:17:59 856565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 856569] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 856573] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 856578] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 856586] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 856590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61206|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1944336|
[2025/04/30 09:17:59 856594] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 856598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 856602] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679857271|
[2025/04/30 09:17:59 856606] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679857271|
[2025/04/30 09:17:59 856610] [debug] |xqc_engine_wakeup_after|wakeup:1746004679857271|now:1746004679856610|diff:661|
[2025/04/30 09:17:59 856615] [debug] |xqc_engine_main_logic|END|now:1746004679856514|
[2025/04/30 09:17:59 856620] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679856620|
[2025/04/30 09:17:59 856624] [debug] |xqc_engine_wakeup_after|wakeup:1746004679857271|now:1746004679856624|diff:647|
[2025/04/30 09:17:59 856628] [debug] |xqc_engine_main_logic|END|now:1746004679856620|
[2025/04/30 09:17:59 857217] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679857216|
[2025/04/30 09:17:59 857234] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 857244] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1025|
[2025/04/30 09:17:59 857250] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1026|
[2025/04/30 09:17:59 857259] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1026|
[2025/04/30 09:17:59 857265] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 857273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2140|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2140|path_largest_ack:2140|
[2025/04/30 09:17:59 857281] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:67219|prior_delivered:1846139|prior_time:1746004679801451|is_app_limited:0|send_elapse:51838|ack_elapse:55765|ctl_first_sent_time:1746004679803003|lagest_ack_time:1746004679857216|curr_delivered:1910958|
[2025/04/30 09:17:59 857288] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679803003|
[2025/04/30 09:17:59 857295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:182||sndq_packets_used_bytes:0|sndq_packets_free:751|
[2025/04/30 09:17:59 857299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52216|rttvar:1643|minrtt:30490|latest_rtt:54213|ack_delay:0|
[2025/04/30 09:17:59 857307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52465|rttvar:1732|minrtt:30490|latest_rtt:54213|ack_delay:0|
[2025/04/30 09:17:59 857313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2140|lost_pn:2137|thresh:3|
[2025/04/30 09:17:59 857320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 857327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 857334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 999|pns:2|
[2025/04/30 09:17:59 857348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 857356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52465|rtt_var:1732|pto_duration:59393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 857361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 857365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 857369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 857373] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679941544|now:1746004679857355|interv:84189|
[2025/04/30 09:17:59 857378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679941544|now:1746004679857355|interval:84189|pto_count:0|srtt:52465
[2025/04/30 09:17:59 857382] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51838, ack_elapse 55765, delivered 64819|rate 1162359|lost 222|
[2025/04/30 09:17:59 857387] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162359) in round 35|
[2025/04/30 09:17:59 857391] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 857395] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 857399] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:1206|po_sent_time:1746004679803003|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 857404] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:1206|po_sent_time:1746004679803003|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 857409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:60000|srtt:52465|latest_rtt:54213|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 857414] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1026|largest:1026|pns:2|
[2025/04/30 09:17:59 857419] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1026|frame:ACK |recv_time:1746004679857216|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 857425] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799857216|now:1746004679857216|interv:120000000|
[2025/04/30 09:17:59 857430] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799857216|now:1746004679857216|interv:120000000|
[2025/04/30 09:17:59 857435] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679857271|pq_index:0|
[2025/04/30 09:17:59 857440] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679856514|
[2025/04/30 09:17:59 857444] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679857444|
[2025/04/30 09:17:59 857449] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679857448|
[2025/04/30 09:17:59 857457] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679857271|now:1746004679857448|
[2025/04/30 09:17:59 857461] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679857271|now:1746004679857448|
[2025/04/30 09:17:59 857465] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 857471] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52465|min_srtt:52465|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 857475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:60000|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1952645|
[2025/04/30 09:17:59 857480] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 857485] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 857490] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52465|min_srtt:52465|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 857494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:60000|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1953832|
[2025/04/30 09:17:59 857498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 857502] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 857506] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 857511] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 857515] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 857520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1944336|
[2025/04/30 09:17:59 857524] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 857529] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2191|
[2025/04/30 09:17:59 857565] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2191|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679857536|stream_id:0|stream_offset:1944336|
[2025/04/30 09:17:59 857571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2191|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 857578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 857586] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52465|rtt_var:1732|pto_duration:59393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 857593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 857605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 857612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 857619] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679942929|now:1746004679857585|interv:85344|
[2025/04/30 09:17:59 857626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679942929|now:1746004679857585|interval:85344|pto_count:0|srtt:52465
[2025/04/30 09:17:59 857631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:61200|
[2025/04/30 09:17:59 857636] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 857640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1945523|
[2025/04/30 09:17:59 857645] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 857649] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679858649|now:1746004679857649|interv:1000|
[2025/04/30 09:17:59 857653] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 857657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 857661] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679858649|
[2025/04/30 09:17:59 857666] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679858649|
[2025/04/30 09:17:59 857670] [debug] |xqc_engine_wakeup_after|wakeup:1746004679858649|now:1746004679857670|diff:979|
[2025/04/30 09:17:59 857674] [debug] |xqc_engine_main_logic|END|now:1746004679857448|
[2025/04/30 09:17:59 857680] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679857680|
[2025/04/30 09:17:59 857684] [debug] |xqc_engine_wakeup_after|wakeup:1746004679858649|now:1746004679857683|diff:966|
[2025/04/30 09:17:59 857688] [debug] |xqc_engine_main_logic|END|now:1746004679857680|
[2025/04/30 09:17:59 858756] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679858756|
[2025/04/30 09:17:59 858767] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679858649|pq_index:0|
[2025/04/30 09:17:59 858772] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679857448|
[2025/04/30 09:17:59 858778] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679858776|
[2025/04/30 09:17:59 858783] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679858649|now:1746004679858776|
[2025/04/30 09:17:59 858787] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679858649|now:1746004679858776|
[2025/04/30 09:17:59 858791] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 858796] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52465|min_srtt:52465|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 858801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:61200|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1953832|
[2025/04/30 09:17:59 858811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 858815] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 858819] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 858824] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 858829] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 858833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1945523|
[2025/04/30 09:17:59 858837] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 858842] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2192|
[2025/04/30 09:17:59 858898] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2192|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679858852|stream_id:0|stream_offset:1945523|
[2025/04/30 09:17:59 858912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2192|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 858920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 858927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52465|rtt_var:1732|pto_duration:59393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 858935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 858941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 858947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 858953] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679944245|now:1746004679858927|interv:85318|
[2025/04/30 09:17:59 858959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679944245|now:1746004679858927|interval:85318|pto_count:0|srtt:52465
[2025/04/30 09:17:59 858967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:62400|
[2025/04/30 09:17:59 858975] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 858982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1946710|
[2025/04/30 09:17:59 858990] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 858996] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679859996|now:1746004679858996|interv:1000|
[2025/04/30 09:17:59 859003] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 859009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 859022] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679859996|
[2025/04/30 09:17:59 859029] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679859996|
[2025/04/30 09:17:59 859036] [debug] |xqc_engine_wakeup_after|wakeup:1746004679859996|now:1746004679859036|diff:960|
[2025/04/30 09:17:59 859042] [debug] |xqc_engine_main_logic|END|now:1746004679858776|
[2025/04/30 09:17:59 859242] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679859241|
[2025/04/30 09:17:59 859254] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 859263] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1026|
[2025/04/30 09:17:59 859270] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1027|
[2025/04/30 09:17:59 859279] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1027|
[2025/04/30 09:17:59 859285] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 859293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2141|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2142|path_largest_ack:2141|
[2025/04/30 09:17:59 859300] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:68419|prior_delivered:1846139|prior_time:1746004679801451|is_app_limited:0|send_elapse:51932|ack_elapse:57790|ctl_first_sent_time:1746004679803097|lagest_ack_time:1746004679859241|curr_delivered:1912158|
[2025/04/30 09:17:59 859307] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679803097|
[2025/04/30 09:17:59 859313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:181||sndq_packets_used_bytes:0|sndq_packets_free:752|
[2025/04/30 09:17:59 859320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2142|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2142|path_largest_ack:2142|
[2025/04/30 09:17:59 859326] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:68419|prior_delivered:1846139|prior_time:1746004679801451|is_app_limited:0|send_elapse:51932|ack_elapse:57790|ctl_first_sent_time:1746004679803097|lagest_ack_time:1746004679859241|curr_delivered:1913358|
[2025/04/30 09:17:59 859333] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679804462|
[2025/04/30 09:17:59 859339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:180||sndq_packets_used_bytes:0|sndq_packets_free:753|
[2025/04/30 09:17:59 859346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52465|rttvar:1732|minrtt:30490|latest_rtt:54779|ack_delay:0|
[2025/04/30 09:17:59 859353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52754|rttvar:1877|minrtt:30490|latest_rtt:54779|ack_delay:0|
[2025/04/30 09:17:59 859360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2142|lost_pn:2139|thresh:3|
[2025/04/30 09:17:59 859367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 859374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 859379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 859389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52754|rtt_var:1877|pto_duration:60262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 859394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 859398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 859402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 859406] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679945114|now:1746004679859389|interv:85725|
[2025/04/30 09:17:59 859410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679945114|now:1746004679859389|interval:85725|pto_count:0|srtt:52754
[2025/04/30 09:17:59 859414] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51932, ack_elapse 57790, delivered 67219|rate 1163159|lost 222|
[2025/04/30 09:17:59 859419] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1163159) in round 35|
[2025/04/30 09:17:59 859423] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 859427] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 859431] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679804462|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 859436] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679804462|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 859441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:60000|srtt:52754|latest_rtt:54779|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 859446] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1027|largest:1027|pns:2|
[2025/04/30 09:17:59 859451] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1027|frame:ACK |recv_time:1746004679859241|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 859456] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799859241|now:1746004679859241|interv:120000000|
[2025/04/30 09:17:59 859460] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799859241|now:1746004679859241|interv:120000000|
[2025/04/30 09:17:59 859464] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679859996|pq_index:0|
[2025/04/30 09:17:59 859468] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679858776|
[2025/04/30 09:17:59 859472] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679859472|
[2025/04/30 09:17:59 859477] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679859476|
[2025/04/30 09:17:59 859487] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52754|min_srtt:52754|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 859491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:60000|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1953832|
[2025/04/30 09:17:59 859496] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52754|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 859500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 859505] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52754|min_srtt:52754|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 859510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:60000|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1955019|
[2025/04/30 09:17:59 859514] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52754|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 859519] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 859523] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52754|min_srtt:52754|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 859528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:60000|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1956206|
[2025/04/30 09:17:59 859532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 859536] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 859540] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 859544] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 859549] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 859553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1946710|
[2025/04/30 09:17:59 859557] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 859561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 859565] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679859996|
[2025/04/30 09:17:59 859569] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679859996|
[2025/04/30 09:17:59 859573] [debug] |xqc_engine_wakeup_after|wakeup:1746004679859996|now:1746004679859573|diff:423|
[2025/04/30 09:17:59 859578] [debug] |xqc_engine_main_logic|END|now:1746004679859476|
[2025/04/30 09:17:59 859583] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679859583|
[2025/04/30 09:17:59 859587] [debug] |xqc_engine_wakeup_after|wakeup:1746004679859996|now:1746004679859587|diff:409|
[2025/04/30 09:17:59 859593] [debug] |xqc_engine_main_logic|END|now:1746004679859583|
[2025/04/30 09:17:59 860661] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679860661|
[2025/04/30 09:17:59 860673] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679859996|pq_index:0|
[2025/04/30 09:17:59 860677] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679859476|
[2025/04/30 09:17:59 860683] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679860681|
[2025/04/30 09:17:59 860687] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679859996|now:1746004679860681|
[2025/04/30 09:17:59 860692] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679859996|now:1746004679860681|
[2025/04/30 09:17:59 860696] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 860701] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52754|min_srtt:52754|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 860706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:60000|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1956206|
[2025/04/30 09:17:59 860710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 860724] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 860730] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 860737] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 860743] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 860747] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1946710|
[2025/04/30 09:17:59 860752] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 860756] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2193|
[2025/04/30 09:17:59 860791] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2193|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679860765|stream_id:0|stream_offset:1946710|
[2025/04/30 09:17:59 860798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2193|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 860803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 860809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52754|rtt_var:1877|pto_duration:60262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 860816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 860822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 860836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 860843] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679947027|now:1746004679860809|interv:86218|
[2025/04/30 09:17:59 860850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679947027|now:1746004679860809|interval:86218|pto_count:0|srtt:52754
[2025/04/30 09:17:59 860857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:61200|
[2025/04/30 09:17:59 860864] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 860890] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1947897|
[2025/04/30 09:17:59 860900] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 860906] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2194|
[2025/04/30 09:17:59 860947] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2194|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679860916|stream_id:0|stream_offset:1947897|
[2025/04/30 09:17:59 860957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2194|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 860965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 860972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52754|rtt_var:1877|pto_duration:60262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 860979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 860986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 860992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 860998] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679947178|now:1746004679860971|interv:86207|
[2025/04/30 09:17:59 861004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679947178|now:1746004679860971|interval:86207|pto_count:0|srtt:52754
[2025/04/30 09:17:59 861012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:62400|
[2025/04/30 09:17:59 861019] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 861026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1949084|
[2025/04/30 09:17:59 861033] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 861039] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2195|
[2025/04/30 09:17:59 861099] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2195|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62400|now:1746004679861067|stream_id:0|stream_offset:1949084|
[2025/04/30 09:17:59 861117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2195|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 861134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62400|applimit:0|
[2025/04/30 09:17:59 861141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52754|rtt_var:1877|pto_duration:60262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 861148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 861155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 861161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63600|
[2025/04/30 09:17:59 861168] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679947329|now:1746004679861141|interv:86188|
[2025/04/30 09:17:59 861174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679947329|now:1746004679861141|interval:86188|pto_count:0|srtt:52754
[2025/04/30 09:17:59 861181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:63600|
[2025/04/30 09:17:59 861189] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 861197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1950271|
[2025/04/30 09:17:59 861205] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 861211] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679862211|now:1746004679861211|interv:1000|
[2025/04/30 09:17:59 861217] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 861223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 861228] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679862211|
[2025/04/30 09:17:59 861235] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679862211|
[2025/04/30 09:17:59 861242] [debug] |xqc_engine_wakeup_after|wakeup:1746004679862211|now:1746004679861242|diff:969|
[2025/04/30 09:17:59 861249] [debug] |xqc_engine_main_logic|END|now:1746004679860681|
[2025/04/30 09:17:59 861262] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679861261|
[2025/04/30 09:17:59 861269] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 861276] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1027|
[2025/04/30 09:17:59 861280] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1028|
[2025/04/30 09:17:59 861289] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1028|
[2025/04/30 09:17:59 861295] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 861303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2143|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2144|path_largest_ack:2143|
[2025/04/30 09:17:59 861317] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:70819|prior_delivered:1846139|prior_time:1746004679801451|is_app_limited:0|send_elapse:53428|ack_elapse:59810|ctl_first_sent_time:1746004679804593|lagest_ack_time:1746004679861261|curr_delivered:1914558|
[2025/04/30 09:17:59 861326] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679804593|
[2025/04/30 09:17:59 861333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:179||sndq_packets_used_bytes:0|sndq_packets_free:754|
[2025/04/30 09:17:59 861341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2144|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2144|path_largest_ack:2144|
[2025/04/30 09:17:59 861348] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:69619|prior_delivered:1848539|prior_time:1746004679804725|is_app_limited:0|send_elapse:52999|ack_elapse:56536|ctl_first_sent_time:1746004679806228|lagest_ack_time:1746004679861261|curr_delivered:1915758|
[2025/04/30 09:17:59 861354] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679806228|
[2025/04/30 09:17:59 861358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:178||sndq_packets_used_bytes:0|sndq_packets_free:755|
[2025/04/30 09:17:59 861362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52754|rttvar:1877|minrtt:30490|latest_rtt:55033|ack_delay:0|
[2025/04/30 09:17:59 861366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53039|rttvar:1977|minrtt:30490|latest_rtt:55033|ack_delay:0|
[2025/04/30 09:17:59 861371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2144|lost_pn:2141|thresh:3|
[2025/04/30 09:17:59 861375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 861379] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 861383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 861387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53039|rtt_var:1977|pto_duration:60947|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 861392] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 861396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 861399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 861403] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679948014|now:1746004679861387|interv:86627|
[2025/04/30 09:17:59 861407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679948014|now:1746004679861387|interval:86627|pto_count:0|srtt:53039
[2025/04/30 09:17:59 861412] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52999, ack_elapse 56536, delivered 67219|rate 1188959|lost 222|
[2025/04/30 09:17:59 861417] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1188959) in round 35|
[2025/04/30 09:17:59 861424] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 861429] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 861433] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679806228|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 861437] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679806228|recovery:1|recovery_start:1746004679834476|packet_conservation:1|next_round_delivered:1850939|
[2025/04/30 09:17:59 861442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:69619|full_bw_reached:1|inflight:61200|srtt:53039|latest_rtt:55033|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:17:59 861448] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1028|largest:1028|pns:2|
[2025/04/30 09:17:59 861452] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1028|frame:ACK |recv_time:1746004679861261|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 861457] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799861261|now:1746004679861261|interv:120000000|
[2025/04/30 09:17:59 861462] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799861261|now:1746004679861261|interv:120000000|
[2025/04/30 09:17:59 861466] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679862211|pq_index:0|
[2025/04/30 09:17:59 861470] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679860681|
[2025/04/30 09:17:59 861474] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679861474|
[2025/04/30 09:17:59 861479] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679861478|
[2025/04/30 09:17:59 861485] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53039|min_srtt:53039|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 861489] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:61200|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1956206|
[2025/04/30 09:17:59 861494] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53039|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 861499] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 861503] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53039|min_srtt:53039|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 861508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:61200|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1957393|
[2025/04/30 09:17:59 861512] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53039|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 861519] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 861523] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53039|min_srtt:53039|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 861528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:61200|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1958580|
[2025/04/30 09:17:59 861532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 861536] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 861540] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 861544] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 861548] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 861553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1950271|
[2025/04/30 09:17:59 861557] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 861561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 861565] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679862211|
[2025/04/30 09:17:59 861569] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679862211|
[2025/04/30 09:17:59 861573] [debug] |xqc_engine_wakeup_after|wakeup:1746004679862211|now:1746004679861573|diff:638|
[2025/04/30 09:17:59 861577] [debug] |xqc_engine_main_logic|END|now:1746004679861478|
[2025/04/30 09:17:59 861583] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679861583|
[2025/04/30 09:17:59 861587] [debug] |xqc_engine_wakeup_after|wakeup:1746004679862211|now:1746004679861587|diff:624|
[2025/04/30 09:17:59 861591] [debug] |xqc_engine_main_logic|END|now:1746004679861583|
[2025/04/30 09:17:59 862659] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679862659|
[2025/04/30 09:17:59 862669] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679862211|pq_index:0|
[2025/04/30 09:17:59 862674] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679861478|
[2025/04/30 09:17:59 862679] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679862678|
[2025/04/30 09:17:59 862684] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679862211|now:1746004679862678|
[2025/04/30 09:17:59 862689] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679862211|now:1746004679862678|
[2025/04/30 09:17:59 862693] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 862698] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53039|min_srtt:53039|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 862709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:61200|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1958580|
[2025/04/30 09:17:59 862713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 862717] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 862721] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 862726] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 862730] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 862735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1950271|
[2025/04/30 09:17:59 862739] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 862743] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2196|
[2025/04/30 09:17:59 862778] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2196|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679862752|stream_id:0|stream_offset:1950271|
[2025/04/30 09:17:59 862784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2196|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 862790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 862797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53039|rtt_var:1977|pto_duration:60947|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 862803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 862809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 862815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 862822] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679949699|now:1746004679862796|interv:86903|
[2025/04/30 09:17:59 862829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679949699|now:1746004679862796|interval:86903|pto_count:0|srtt:53039
[2025/04/30 09:17:59 862837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69619|inflight:62400|
[2025/04/30 09:17:59 862844] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 862851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:69619|conn:0000559F0C07150C|stream_id:0|stream_offset:1951458|
[2025/04/30 09:17:59 862858] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 862865] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679863864|now:1746004679862864|interv:1000|
[2025/04/30 09:17:59 862897] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 862904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 862911] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679863864|
[2025/04/30 09:17:59 862917] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679863864|
[2025/04/30 09:17:59 862924] [debug] |xqc_engine_wakeup_after|wakeup:1746004679863864|now:1746004679862923|diff:941|
[2025/04/30 09:17:59 862930] [debug] |xqc_engine_main_logic|END|now:1746004679862678|
[2025/04/30 09:17:59 863170] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679863169|
[2025/04/30 09:17:59 863182] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 863190] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1028|
[2025/04/30 09:17:59 863197] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1029|
[2025/04/30 09:17:59 863205] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1029|
[2025/04/30 09:17:59 863212] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 863220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2145|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2146|path_largest_ack:2145|
[2025/04/30 09:17:59 863227] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:70819|prior_delivered:1848539|prior_time:1746004679804725|is_app_limited:0|send_elapse:53106|ack_elapse:58444|ctl_first_sent_time:1746004679806335|lagest_ack_time:1746004679863169|curr_delivered:1916958|
[2025/04/30 09:17:59 863234] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679806335|
[2025/04/30 09:17:59 863240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:177||sndq_packets_used_bytes:0|sndq_packets_free:756|
[2025/04/30 09:17:59 863244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2146|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2146|path_largest_ack:2146|
[2025/04/30 09:17:59 863248] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:68419|prior_delivered:1850939|prior_time:1746004679806474|is_app_limited:0|send_elapse:52861|ack_elapse:56695|ctl_first_sent_time:1746004679807981|lagest_ack_time:1746004679863169|curr_delivered:1918158|
[2025/04/30 09:17:59 863255] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679807981|
[2025/04/30 09:17:59 863261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:176||sndq_packets_used_bytes:0|sndq_packets_free:757|
[2025/04/30 09:17:59 863268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53039|rttvar:1977|minrtt:30490|latest_rtt:55188|ack_delay:0|
[2025/04/30 09:17:59 863273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53308|rttvar:2020|minrtt:30490|latest_rtt:55188|ack_delay:0|
[2025/04/30 09:17:59 863277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2146|lost_pn:2143|thresh:3|
[2025/04/30 09:17:59 863283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 863289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 863302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 863308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53308|rtt_var:2020|pto_duration:61388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 863313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 863317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 863321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 863325] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679950140|now:1746004679863308|interv:86832|
[2025/04/30 09:17:59 863329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679950140|now:1746004679863308|interval:86832|pto_count:0|srtt:53308
[2025/04/30 09:17:59 863334] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52861, ack_elapse 56695, delivered 67219|rate 1185624|lost 222|
[2025/04/30 09:17:59 863338] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 35 -> 36|
[2025/04/30 09:17:59 863342] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185624) in round 36|
[2025/04/30 09:17:59 863346] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 863350] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 863354] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679807981|recovery:1|recovery_start:1746004679834476|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 863360] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69619|packet_lost:0|acked:2400|po_sent_time:1746004679807981|recovery:1|recovery_start:1746004679834476|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 863364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:72019|full_bw_reached:1|inflight:60000|srtt:53308|latest_rtt:55188|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 863371] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1029|largest:1029|pns:2|
[2025/04/30 09:17:59 863375] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1029|frame:ACK |recv_time:1746004679863169|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 863380] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799863169|now:1746004679863169|interv:120000000|
[2025/04/30 09:17:59 863384] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799863169|now:1746004679863169|interv:120000000|
[2025/04/30 09:17:59 863388] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679863864|pq_index:0|
[2025/04/30 09:17:59 863392] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679862678|
[2025/04/30 09:17:59 863396] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679863396|
[2025/04/30 09:17:59 863404] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679863403|
[2025/04/30 09:17:59 863410] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53308|min_srtt:53308|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 863415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:60000|cwnd:72019|conn:0000559F0C07150C|stream_id:0|stream_offset:1958580|
[2025/04/30 09:17:59 863419] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53308|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 863424] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 863428] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53308|min_srtt:53308|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 863433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:60000|cwnd:72019|conn:0000559F0C07150C|stream_id:0|stream_offset:1959767|
[2025/04/30 09:17:59 863437] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53308|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 863441] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 863446] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53308|min_srtt:53308|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 863450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:60000|cwnd:72019|conn:0000559F0C07150C|stream_id:0|stream_offset:1960954|
[2025/04/30 09:17:59 863454] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53308|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 863459] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 863463] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53308|min_srtt:53308|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 863467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:60000|cwnd:72019|conn:0000559F0C07150C|stream_id:0|stream_offset:1962141|
[2025/04/30 09:17:59 863472] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53308|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 863476] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 863481] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53308|min_srtt:53308|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 863485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:60000|cwnd:72019|conn:0000559F0C07150C|stream_id:0|stream_offset:1963328|
[2025/04/30 09:17:59 863491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 863495] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 863499] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 863503] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 863508] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 863512] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:72019|conn:0000559F0C07150C|stream_id:0|stream_offset:1951458|
[2025/04/30 09:17:59 863516] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 863520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 863524] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679863864|
[2025/04/30 09:17:59 863528] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679863864|
[2025/04/30 09:17:59 863532] [debug] |xqc_engine_wakeup_after|wakeup:1746004679863864|now:1746004679863532|diff:332|
[2025/04/30 09:17:59 863537] [debug] |xqc_engine_main_logic|END|now:1746004679863403|
[2025/04/30 09:17:59 863542] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679863542|
[2025/04/30 09:17:59 863546] [debug] |xqc_engine_wakeup_after|wakeup:1746004679863864|now:1746004679863546|diff:318|
[2025/04/30 09:17:59 863550] [debug] |xqc_engine_main_logic|END|now:1746004679863542|
[2025/04/30 09:17:59 864617] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679864616|
[2025/04/30 09:17:59 864627] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679863864|pq_index:0|
[2025/04/30 09:17:59 864631] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679863403|
[2025/04/30 09:17:59 864636] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679864635|
[2025/04/30 09:17:59 864641] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679863864|now:1746004679864635|
[2025/04/30 09:17:59 864645] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679863864|now:1746004679864635|
[2025/04/30 09:17:59 864649] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 864655] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53308|min_srtt:53308|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 864660] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:60000|cwnd:72019|conn:0000559F0C07150C|stream_id:0|stream_offset:1963328|
[2025/04/30 09:17:59 864664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 864668] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 864672] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 864681] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 864686] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 864690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:72019|conn:0000559F0C07150C|stream_id:0|stream_offset:1951458|
[2025/04/30 09:17:59 864694] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 864699] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2197|
[2025/04/30 09:17:59 864733] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2197|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679864707|stream_id:0|stream_offset:1951458|
[2025/04/30 09:17:59 864740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2197|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 864745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 864752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53308|rtt_var:2020|pto_duration:61388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 864759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 864766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 864772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 864779] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679952095|now:1746004679864752|interv:87343|
[2025/04/30 09:17:59 864786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679952095|now:1746004679864752|interval:87343|pto_count:0|srtt:53308
[2025/04/30 09:17:59 864793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72019|inflight:61200|
[2025/04/30 09:17:59 864801] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 864805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:72019|conn:0000559F0C07150C|stream_id:0|stream_offset:1952645|
[2025/04/30 09:17:59 864810] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 864814] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2198|
[2025/04/30 09:17:59 864844] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2198|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679864821|stream_id:0|stream_offset:1952645|
[2025/04/30 09:17:59 864851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2198|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 864858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 864889] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53308|rtt_var:2020|pto_duration:61388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 864901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 864907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 864913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 864920] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679952209|now:1746004679864889|interv:87320|
[2025/04/30 09:17:59 864926] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679952209|now:1746004679864889|interval:87320|pto_count:0|srtt:53308
[2025/04/30 09:17:59 864933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72019|inflight:62400|
[2025/04/30 09:17:59 864941] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 864948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:72019|conn:0000559F0C07150C|stream_id:0|stream_offset:1953832|
[2025/04/30 09:17:59 864955] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 864961] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679865960|now:1746004679864960|interv:1000|
[2025/04/30 09:17:59 864967] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 864972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 864978] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679865960|
[2025/04/30 09:17:59 864985] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679865960|
[2025/04/30 09:17:59 864991] [debug] |xqc_engine_wakeup_after|wakeup:1746004679865960|now:1746004679864991|diff:969|
[2025/04/30 09:17:59 864997] [debug] |xqc_engine_main_logic|END|now:1746004679864635|
[2025/04/30 09:17:59 865196] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679865194|
[2025/04/30 09:17:59 865208] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 865218] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1029|
[2025/04/30 09:17:59 865224] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1030|
[2025/04/30 09:17:59 865233] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1030|
[2025/04/30 09:17:59 865239] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 865247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2147|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2148|path_largest_ack:2147|
[2025/04/30 09:17:59 865254] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:69619|prior_delivered:1850939|prior_time:1746004679806474|is_app_limited:0|send_elapse:52966|ack_elapse:58720|ctl_first_sent_time:1746004679808086|lagest_ack_time:1746004679865194|curr_delivered:1919358|
[2025/04/30 09:17:59 865261] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679808086|
[2025/04/30 09:17:59 865276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:175||sndq_packets_used_bytes:0|sndq_packets_free:758|
[2025/04/30 09:17:59 865282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2148|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2148|path_largest_ack:2148|
[2025/04/30 09:17:59 865286] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:68412|prior_delivered:1853346|prior_time:1746004679808416|is_app_limited:0|send_elapse:52832|ack_elapse:56778|ctl_first_sent_time:1746004679809970|lagest_ack_time:1746004679865194|curr_delivered:1920558|
[2025/04/30 09:17:59 865293] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679809970|
[2025/04/30 09:17:59 865300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:174||sndq_packets_used_bytes:0|sndq_packets_free:759|
[2025/04/30 09:17:59 865306] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53308|rttvar:2020|minrtt:30490|latest_rtt:55224|ack_delay:0|
[2025/04/30 09:17:59 865314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53548|rttvar:1994|minrtt:30490|latest_rtt:55224|ack_delay:0|
[2025/04/30 09:17:59 865321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2148|lost_pn:2145|thresh:3|
[2025/04/30 09:17:59 865328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 865334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 865341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 865347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53548|rtt_var:1994|pto_duration:61524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 865351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 865355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 865359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 865363] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679952345|now:1746004679865346|interv:86999|
[2025/04/30 09:17:59 865367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679952345|now:1746004679865346|interval:86999|pto_count:0|srtt:53548
[2025/04/30 09:17:59 865372] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52832, ack_elapse 56778, delivered 67212|rate 1183768|lost 222|
[2025/04/30 09:17:59 865377] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183768) in round 36|
[2025/04/30 09:17:59 865381] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 865385] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 865389] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:72019|packet_lost:0|acked:2400|po_sent_time:1746004679809970|recovery:1|recovery_start:1746004679834476|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 865398] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:72019|packet_lost:0|acked:2400|po_sent_time:1746004679809970|recovery:1|recovery_start:1746004679834476|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 865402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:74419|full_bw_reached:1|inflight:60000|srtt:53548|latest_rtt:55224|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 865408] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1030|largest:1030|pns:2|
[2025/04/30 09:17:59 865413] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1030|frame:ACK |recv_time:1746004679865194|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 865418] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799865194|now:1746004679865194|interv:120000000|
[2025/04/30 09:17:59 865422] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799865194|now:1746004679865194|interv:120000000|
[2025/04/30 09:17:59 865426] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679865960|pq_index:0|
[2025/04/30 09:17:59 865431] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679864635|
[2025/04/30 09:17:59 865435] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679865434|
[2025/04/30 09:17:59 865440] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679865438|
[2025/04/30 09:17:59 865446] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53548|min_srtt:53548|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 865450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:60000|cwnd:74419|conn:0000559F0C07150C|stream_id:0|stream_offset:1963328|
[2025/04/30 09:17:59 865455] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53548|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 865459] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 865464] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53548|min_srtt:53548|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 865468] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:60000|cwnd:74419|conn:0000559F0C07150C|stream_id:0|stream_offset:1964515|
[2025/04/30 09:17:59 865473] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53548|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 865477] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 865481] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53548|min_srtt:53548|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 865486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:60000|cwnd:74419|conn:0000559F0C07150C|stream_id:0|stream_offset:1965702|
[2025/04/30 09:17:59 865493] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53548|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 865497] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 865501] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53548|min_srtt:53548|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 865505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:60000|cwnd:74419|conn:0000559F0C07150C|stream_id:0|stream_offset:1966889|
[2025/04/30 09:17:59 865510] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53548|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 865514] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 865518] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53548|min_srtt:53548|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 865522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:60000|cwnd:74419|conn:0000559F0C07150C|stream_id:0|stream_offset:1968076|
[2025/04/30 09:17:59 865526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 865530] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 865534] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 865539] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 865543] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 865547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:74419|conn:0000559F0C07150C|stream_id:0|stream_offset:1953832|
[2025/04/30 09:17:59 865552] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 865555] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 865559] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679865960|
[2025/04/30 09:17:59 865563] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679865960|
[2025/04/30 09:17:59 865567] [debug] |xqc_engine_wakeup_after|wakeup:1746004679865960|now:1746004679865567|diff:393|
[2025/04/30 09:17:59 865572] [debug] |xqc_engine_main_logic|END|now:1746004679865438|
[2025/04/30 09:17:59 865577] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679865577|
[2025/04/30 09:17:59 865581] [debug] |xqc_engine_wakeup_after|wakeup:1746004679865960|now:1746004679865581|diff:379|
[2025/04/30 09:17:59 865585] [debug] |xqc_engine_main_logic|END|now:1746004679865577|
[2025/04/30 09:17:59 866653] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679866653|
[2025/04/30 09:17:59 866664] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679865960|pq_index:0|
[2025/04/30 09:17:59 866674] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679865438|
[2025/04/30 09:17:59 866679] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679866678|
[2025/04/30 09:17:59 866684] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679865960|now:1746004679866678|
[2025/04/30 09:17:59 866688] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679865960|now:1746004679866678|
[2025/04/30 09:17:59 866692] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 866698] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53548|min_srtt:53548|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 866702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:60000|cwnd:74419|conn:0000559F0C07150C|stream_id:0|stream_offset:1968076|
[2025/04/30 09:17:59 866707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 866711] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 866715] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 866719] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 866724] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 866728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:74419|conn:0000559F0C07150C|stream_id:0|stream_offset:1953832|
[2025/04/30 09:17:59 866733] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 866737] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2199|
[2025/04/30 09:17:59 866773] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2199|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679866745|stream_id:0|stream_offset:1953832|
[2025/04/30 09:17:59 866779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2199|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 866784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 866788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53548|rtt_var:1994|pto_duration:61524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 866793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 866797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 866801] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 866805] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679954269|now:1746004679866788|interv:87481|
[2025/04/30 09:17:59 866813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679954269|now:1746004679866788|interval:87481|pto_count:0|srtt:53548
[2025/04/30 09:17:59 866818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74419|inflight:61200|
[2025/04/30 09:17:59 866822] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 866827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:74419|conn:0000559F0C07150C|stream_id:0|stream_offset:1955019|
[2025/04/30 09:17:59 866831] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 866835] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2200|
[2025/04/30 09:17:59 866860] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2200|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679866841|stream_id:0|stream_offset:1955019|
[2025/04/30 09:17:59 866865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2200|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 866884] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 866895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53548|rtt_var:1994|pto_duration:61524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 866903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 866908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 866912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 866917] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679954365|now:1746004679866895|interv:87470|
[2025/04/30 09:17:59 866924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679954365|now:1746004679866895|interval:87470|pto_count:0|srtt:53548
[2025/04/30 09:17:59 866932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74419|inflight:62400|
[2025/04/30 09:17:59 866939] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 866943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:74419|conn:0000559F0C07150C|stream_id:0|stream_offset:1956206|
[2025/04/30 09:17:59 866949] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 866955] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679867955|now:1746004679866955|interv:1000|
[2025/04/30 09:17:59 866961] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 866967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 866974] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679867955|
[2025/04/30 09:17:59 866986] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679867955|
[2025/04/30 09:17:59 866993] [debug] |xqc_engine_wakeup_after|wakeup:1746004679867955|now:1746004679866993|diff:962|
[2025/04/30 09:17:59 866999] [debug] |xqc_engine_main_logic|END|now:1746004679866678|
[2025/04/30 09:17:59 867190] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:45|state:ESTABED|recv_time:1746004679867189|
[2025/04/30 09:17:59 867203] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 867212] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1030|
[2025/04/30 09:17:59 867219] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1031|
[2025/04/30 09:17:59 867228] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1031|
[2025/04/30 09:17:59 867234] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 867241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2149|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2150|path_largest_ack:2149|
[2025/04/30 09:17:59 867245] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:69612|prior_delivered:1853346|prior_time:1746004679808416|is_app_limited:0|send_elapse:52954|ack_elapse:58773|ctl_first_sent_time:1746004679810092|lagest_ack_time:1746004679867189|curr_delivered:1921758|
[2025/04/30 09:17:59 867252] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679810092|
[2025/04/30 09:17:59 867259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:173||sndq_packets_used_bytes:0|sndq_packets_free:760|
[2025/04/30 09:17:59 867266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2150|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2150|path_largest_ack:2150|
[2025/04/30 09:17:59 867274] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:68412|prior_delivered:1855746|prior_time:1746004679810411|is_app_limited:0|send_elapse:51732|ack_elapse:56778|ctl_first_sent_time:1746004679810727|lagest_ack_time:1746004679867189|curr_delivered:1922958|
[2025/04/30 09:17:59 867280] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679810727|
[2025/04/30 09:17:59 867287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:172||sndq_packets_used_bytes:0|sndq_packets_free:761|
[2025/04/30 09:17:59 867295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53548|rttvar:1994|minrtt:30490|latest_rtt:56462|ack_delay:0|
[2025/04/30 09:17:59 867302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53912|rttvar:2224|minrtt:30490|latest_rtt:56462|ack_delay:0|
[2025/04/30 09:17:59 867308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2150|lost_pn:2147|thresh:3|
[2025/04/30 09:17:59 867313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 867317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 867321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 867326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53912|rtt_var:2224|pto_duration:62808|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 867336] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 867340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 867344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 867348] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679955649|now:1746004679867325|interv:88324|
[2025/04/30 09:17:59 867352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679955649|now:1746004679867325|interval:88324|pto_count:0|srtt:53912
[2025/04/30 09:17:59 867357] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51732, ack_elapse 56778, delivered 67212|rate 1183768|lost 222|
[2025/04/30 09:17:59 867361] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183768) in round 36|
[2025/04/30 09:17:59 867366] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 867370] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 867374] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:74419|packet_lost:0|acked:2400|po_sent_time:1746004679810727|recovery:1|recovery_start:1746004679834476|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 867378] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:74419|packet_lost:0|acked:2400|po_sent_time:1746004679810727|recovery:1|recovery_start:1746004679834476|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 867387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:76819|full_bw_reached:1|inflight:60000|srtt:53912|latest_rtt:56462|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 867393] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1031|largest:1031|pns:2|
[2025/04/30 09:17:59 867398] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1031|frame:ACK |recv_time:1746004679867189|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 867403] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799867189|now:1746004679867189|interv:120000000|
[2025/04/30 09:17:59 867407] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799867189|now:1746004679867189|interv:120000000|
[2025/04/30 09:17:59 867411] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679867955|pq_index:0|
[2025/04/30 09:17:59 867415] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679866678|
[2025/04/30 09:17:59 867419] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679867419|
[2025/04/30 09:17:59 867424] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679867423|
[2025/04/30 09:17:59 867430] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53912|min_srtt:53912|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 867438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:60000|cwnd:76819|conn:0000559F0C07150C|stream_id:0|stream_offset:1968076|
[2025/04/30 09:17:59 867442] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 867447] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 867452] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53912|min_srtt:53912|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 867456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:60000|cwnd:76819|conn:0000559F0C07150C|stream_id:0|stream_offset:1969263|
[2025/04/30 09:17:59 867460] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 867464] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 867469] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53912|min_srtt:53912|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 867473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:60000|cwnd:76819|conn:0000559F0C07150C|stream_id:0|stream_offset:1970450|
[2025/04/30 09:17:59 867477] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 867481] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 867486] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53912|min_srtt:53912|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 867490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:60000|cwnd:76819|conn:0000559F0C07150C|stream_id:0|stream_offset:1971637|
[2025/04/30 09:17:59 867494] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 867498] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 867503] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53912|min_srtt:53912|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 867507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:60000|cwnd:76819|conn:0000559F0C07150C|stream_id:0|stream_offset:1972824|
[2025/04/30 09:17:59 867511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 867515] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 867519] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 867525] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 867530] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 867534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:76819|conn:0000559F0C07150C|stream_id:0|stream_offset:1956206|
[2025/04/30 09:17:59 867538] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 867542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 867546] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679867955|
[2025/04/30 09:17:59 867550] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679867955|
[2025/04/30 09:17:59 867554] [debug] |xqc_engine_wakeup_after|wakeup:1746004679867955|now:1746004679867554|diff:401|
[2025/04/30 09:17:59 867559] [debug] |xqc_engine_main_logic|END|now:1746004679867423|
[2025/04/30 09:17:59 867564] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679867564|
[2025/04/30 09:17:59 867568] [debug] |xqc_engine_wakeup_after|wakeup:1746004679867955|now:1746004679867568|diff:387|
[2025/04/30 09:17:59 867572] [debug] |xqc_engine_main_logic|END|now:1746004679867564|
[2025/04/30 09:17:59 868218] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679868217|
[2025/04/30 09:17:59 868233] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 868240] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1031|
[2025/04/30 09:17:59 868246] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1032|
[2025/04/30 09:17:59 868254] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1032|
[2025/04/30 09:17:59 868261] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 868269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2152|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2152|path_largest_ack:2152|
[2025/04/30 09:17:59 868277] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:68412|prior_delivered:1858146|prior_time:1746004679812427|is_app_limited:0|send_elapse:52875|ack_elapse:55790|ctl_first_sent_time:1746004679813979|lagest_ack_time:1746004679868217|curr_delivered:1924158|
[2025/04/30 09:17:59 868284] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679813979|
[2025/04/30 09:17:59 868291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:171||sndq_packets_used_bytes:0|sndq_packets_free:762|
[2025/04/30 09:17:59 868298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53912|rttvar:2224|minrtt:30490|latest_rtt:54238|ack_delay:0|
[2025/04/30 09:17:59 868305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53952|rttvar:1749|minrtt:30490|latest_rtt:54238|ack_delay:0|
[2025/04/30 09:17:59 868310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2152|lost_pn:2149|thresh:3|
[2025/04/30 09:17:59 868316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 868323] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 868344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 868349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679871859|now:1746004679868349|interval:3510|
[2025/04/30 09:17:59 868354] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679871859|now:1746004679868349|interv:3510|
[2025/04/30 09:17:59 868358] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52875, ack_elapse 55790, delivered 66012|rate 1183222|lost 222|
[2025/04/30 09:17:59 868363] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183222) in round 36|
[2025/04/30 09:17:59 868370] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 868376] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 868383] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:76819|packet_lost:0|acked:1200|po_sent_time:1746004679813979|recovery:1|recovery_start:1746004679834476|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 868388] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:76819|packet_lost:0|acked:1200|po_sent_time:1746004679813979|recovery:1|recovery_start:1746004679834476|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 868393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:78019|full_bw_reached:1|inflight:58800|srtt:53952|latest_rtt:54238|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679834476|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 868399] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1032|largest:1032|pns:2|
[2025/04/30 09:17:59 868404] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1032|frame:ACK |recv_time:1746004679868217|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 868409] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799868217|now:1746004679868217|interv:120000000|
[2025/04/30 09:17:59 868413] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799868217|now:1746004679868217|interv:120000000|
[2025/04/30 09:17:59 868417] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679867955|pq_index:0|
[2025/04/30 09:17:59 868421] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679867423|
[2025/04/30 09:17:59 868425] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679868425|
[2025/04/30 09:17:59 868430] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679868429|
[2025/04/30 09:17:59 868435] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679867955|now:1746004679868429|
[2025/04/30 09:17:59 868439] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679867955|now:1746004679868429|
[2025/04/30 09:17:59 868443] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 868452] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53952|min_srtt:53952|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 868457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:58800|cwnd:78019|conn:0000559F0C07150C|stream_id:0|stream_offset:1972824|
[2025/04/30 09:17:59 868461] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53952|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 868466] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 868470] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53952|min_srtt:53952|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 868475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:58800|cwnd:78019|conn:0000559F0C07150C|stream_id:0|stream_offset:1974011|
[2025/04/30 09:17:59 868479] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53952|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 868484] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 868488] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53952|min_srtt:53952|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 868492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:58800|cwnd:78019|conn:0000559F0C07150C|stream_id:0|stream_offset:1975198|
[2025/04/30 09:17:59 868497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 868501] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 868505] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 868509] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 868514] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 868518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:78019|conn:0000559F0C07150C|stream_id:0|stream_offset:1956206|
[2025/04/30 09:17:59 868522] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 868527] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2201|
[2025/04/30 09:17:59 868563] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2201|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679868534|stream_id:0|stream_offset:1956206|
[2025/04/30 09:17:59 868570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2201|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 868576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 868588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679871859|now:1746004679868588|interval:3271|
[2025/04/30 09:17:59 868595] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679871859|now:1746004679868588|interv:3271|
[2025/04/30 09:17:59 868602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78019|inflight:60000|
[2025/04/30 09:17:59 868610] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 868617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:78019|conn:0000559F0C07150C|stream_id:0|stream_offset:1957393|
[2025/04/30 09:17:59 868623] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 868627] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2202|
[2025/04/30 09:17:59 868657] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2202|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679868634|stream_id:0|stream_offset:1957393|
[2025/04/30 09:17:59 868663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2202|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 868671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 868678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679871859|now:1746004679868678|interval:3181|
[2025/04/30 09:17:59 868686] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679871859|now:1746004679868678|interv:3181|
[2025/04/30 09:17:59 868693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78019|inflight:61200|
[2025/04/30 09:17:59 868700] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 868705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:78019|conn:0000559F0C07150C|stream_id:0|stream_offset:1958580|
[2025/04/30 09:17:59 868710] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 868714] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679869714|now:1746004679868714|interv:1000|
[2025/04/30 09:17:59 868718] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 868722] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 868726] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679869714|
[2025/04/30 09:17:59 868730] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679869714|
[2025/04/30 09:17:59 868735] [debug] |xqc_engine_wakeup_after|wakeup:1746004679869714|now:1746004679868734|diff:980|
[2025/04/30 09:17:59 868739] [debug] |xqc_engine_main_logic|END|now:1746004679868429|
[2025/04/30 09:17:59 868745] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679868744|
[2025/04/30 09:17:59 868748] [debug] |xqc_engine_wakeup_after|wakeup:1746004679869714|now:1746004679868748|diff:966|
[2025/04/30 09:17:59 868752] [debug] |xqc_engine_main_logic|END|now:1746004679868744|
[2025/04/30 09:17:59 869827] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679869826|
[2025/04/30 09:17:59 869848] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679869714|pq_index:0|
[2025/04/30 09:17:59 869855] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679868429|
[2025/04/30 09:17:59 869863] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679869862|
[2025/04/30 09:17:59 869888] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679869714|now:1746004679869862|
[2025/04/30 09:17:59 869899] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679869714|now:1746004679869862|
[2025/04/30 09:17:59 869905] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 869913] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53952|min_srtt:53952|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 869920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:61200|cwnd:78019|conn:0000559F0C07150C|stream_id:0|stream_offset:1975198|
[2025/04/30 09:17:59 869927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 869934] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 869940] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 869947] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 869954] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 869960] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:78019|conn:0000559F0C07150C|stream_id:0|stream_offset:1958580|
[2025/04/30 09:17:59 869967] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 869974] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2203|
[2025/04/30 09:17:59 870015] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2203|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679869986|stream_id:0|stream_offset:1958580|
[2025/04/30 09:17:59 870025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2203|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 870032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 870039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679871859|now:1746004679870039|interval:1820|
[2025/04/30 09:17:59 870046] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679871859|now:1746004679870039|interv:1820|
[2025/04/30 09:17:59 870053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78019|inflight:62400|
[2025/04/30 09:17:59 870061] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 870074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:78019|conn:0000559F0C07150C|stream_id:0|stream_offset:1959767|
[2025/04/30 09:17:59 870081] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 870086] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2204|
[2025/04/30 09:17:59 870117] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2204|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62400|now:1746004679870093|stream_id:0|stream_offset:1959767|
[2025/04/30 09:17:59 870123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2204|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 870129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62400|applimit:0|
[2025/04/30 09:17:59 870136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679871859|now:1746004679870135|interval:1724|
[2025/04/30 09:17:59 870143] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679871859|now:1746004679870135|interv:1724|
[2025/04/30 09:17:59 870150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78019|inflight:63600|
[2025/04/30 09:17:59 870158] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 870165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:78019|conn:0000559F0C07150C|stream_id:0|stream_offset:1960954|
[2025/04/30 09:17:59 870172] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 870178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679871178|now:1746004679870178|interv:1000|
[2025/04/30 09:17:59 870184] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 870190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 870197] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679871178|
[2025/04/30 09:17:59 870204] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679871178|
[2025/04/30 09:17:59 870210] [debug] |xqc_engine_wakeup_after|wakeup:1746004679871178|now:1746004679870210|diff:968|
[2025/04/30 09:17:59 870217] [debug] |xqc_engine_main_logic|END|now:1746004679869862|
[2025/04/30 09:17:59 870232] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679870230|
[2025/04/30 09:17:59 870240] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 870249] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1032|
[2025/04/30 09:17:59 870255] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1033|
[2025/04/30 09:17:59 870262] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1033|
[2025/04/30 09:17:59 870266] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 870271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2153|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2154|path_largest_ack:2153|
[2025/04/30 09:17:59 870285] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:69612|prior_delivered:1858146|prior_time:1746004679812427|is_app_limited:0|send_elapse:53021|ack_elapse:57803|ctl_first_sent_time:1746004679814125|lagest_ack_time:1746004679870230|curr_delivered:1925358|
[2025/04/30 09:17:59 870292] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679814125|
[2025/04/30 09:17:59 870299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:170||sndq_packets_used_bytes:0|sndq_packets_free:763|
[2025/04/30 09:17:59 870303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2154|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2154|path_largest_ack:2154|
[2025/04/30 09:17:59 870310] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:68412|prior_delivered:1860546|prior_time:1746004679814308|is_app_limited:0|send_elapse:51617|ack_elapse:55922|ctl_first_sent_time:1746004679814616|lagest_ack_time:1746004679870230|curr_delivered:1926558|
[2025/04/30 09:17:59 870318] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679814616|
[2025/04/30 09:17:59 870325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:169||sndq_packets_used_bytes:0|sndq_packets_free:764|
[2025/04/30 09:17:59 870331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53952|rttvar:1749|minrtt:30490|latest_rtt:55614|ack_delay:0|
[2025/04/30 09:17:59 870338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54159|rttvar:1727|minrtt:30490|latest_rtt:55614|ack_delay:0|
[2025/04/30 09:17:59 870343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2154|lost_pn:2151|thresh:3|
[2025/04/30 09:17:59 870348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 870352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 870357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2151|lost_pn:2151|po_sent_time:1746004679810842|lost_send_time:1746004679807665|loss_delay:62565|frame:STREAM |repair:128|
[2025/04/30 09:17:59 870361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679810842u|
[2025/04/30 09:17:59 870366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 870370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54159|rtt_var:1727|pto_duration:61067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 870374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 870378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 870382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 870386] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679957160|now:1746004679870369|interv:86791|
[2025/04/30 09:17:59 870390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679957160|now:1746004679870369|interval:86791|pto_count:0|srtt:54159
[2025/04/30 09:17:59 870401] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51617, ack_elapse 55922, delivered 66012|rate 1180429|lost 223|
[2025/04/30 09:17:59 870405] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180429) in round 36|
[2025/04/30 09:17:59 870410] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 870414] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 870418] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:78019|packet_lost:1|acked:2400|po_sent_time:1746004679814616|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 870423] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:78019|packet_lost:1|acked:2400|po_sent_time:1746004679814616|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 870427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:80419|full_bw_reached:1|inflight:60000|srtt:54159|latest_rtt:55614|min_rtt:30490|applimit:0|lost:222|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 870433] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1033|largest:1033|pns:2|
[2025/04/30 09:17:59 870438] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1033|frame:ACK |recv_time:1746004679870230|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 870443] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799870230|now:1746004679870230|interv:120000000|
[2025/04/30 09:17:59 870447] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799870230|now:1746004679870230|interv:120000000|
[2025/04/30 09:17:59 870451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679871178|pq_index:0|
[2025/04/30 09:17:59 870455] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679869862|
[2025/04/30 09:17:59 870459] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679870459|
[2025/04/30 09:17:59 870464] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679870463|
[2025/04/30 09:17:59 870470] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54159|min_srtt:54159|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 870475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:60000|cwnd:80419|conn:0000559F0C07150C|stream_id:0|stream_offset:1899230|
[2025/04/30 09:17:59 870479] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54159|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 870484] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2151|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 870489] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54159|min_srtt:54159|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 870496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:60000|cwnd:80419|conn:0000559F0C07150C|stream_id:0|stream_offset:1975198|
[2025/04/30 09:17:59 870500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54159|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 870504] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 870509] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54159|min_srtt:54159|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 870513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:60000|cwnd:80419|conn:0000559F0C07150C|stream_id:0|stream_offset:1976385|
[2025/04/30 09:17:59 870518] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54159|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 870522] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 870526] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54159|min_srtt:54159|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 870531] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:60000|cwnd:80419|conn:0000559F0C07150C|stream_id:0|stream_offset:1977572|
[2025/04/30 09:17:59 870535] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54159|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 870539] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 870544] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54159|min_srtt:54159|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 870548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:60000|cwnd:80419|conn:0000559F0C07150C|stream_id:0|stream_offset:1978759|
[2025/04/30 09:17:59 870552] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54159|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 870556] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 870560] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54159|min_srtt:54159|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 870565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:60000|cwnd:80419|conn:0000559F0C07150C|stream_id:0|stream_offset:1979946|
[2025/04/30 09:17:59 870569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 870573] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 870577] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 870583] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 870588] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:2151|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 870592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:80419|conn:0000559F0C07150C|stream_id:0|stream_offset:1899230|
[2025/04/30 09:17:59 870596] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 870600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 870604] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 870609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:80419|conn:0000559F0C07150C|stream_id:0|stream_offset:1960954|
[2025/04/30 09:17:59 870613] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 870617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 870621] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679871178|
[2025/04/30 09:17:59 870625] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679871178|
[2025/04/30 09:17:59 870629] [debug] |xqc_engine_wakeup_after|wakeup:1746004679871178|now:1746004679870629|diff:549|
[2025/04/30 09:17:59 870633] [debug] |xqc_engine_main_logic|END|now:1746004679870463|
[2025/04/30 09:17:59 870638] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679870638|
[2025/04/30 09:17:59 870642] [debug] |xqc_engine_wakeup_after|wakeup:1746004679871178|now:1746004679870642|diff:536|
[2025/04/30 09:17:59 870646] [debug] |xqc_engine_main_logic|END|now:1746004679870638|
[2025/04/30 09:17:59 871712] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679871712|
[2025/04/30 09:17:59 871723] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679871178|pq_index:0|
[2025/04/30 09:17:59 871728] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679870463|
[2025/04/30 09:17:59 871733] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679871732|
[2025/04/30 09:17:59 871737] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679871178|now:1746004679871732|
[2025/04/30 09:17:59 871742] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679871178|now:1746004679871732|
[2025/04/30 09:17:59 871746] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 871751] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54159|min_srtt:54159|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 871756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:60000|cwnd:80419|conn:0000559F0C07150C|stream_id:0|stream_offset:1979946|
[2025/04/30 09:17:59 871761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 871764] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 871774] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 871778] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 871783] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:2151|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 871787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:80419|conn:0000559F0C07150C|stream_id:0|stream_offset:1899230|
[2025/04/30 09:17:59 871791] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 871796] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2205|
[2025/04/30 09:17:59 871850] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2205|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679871804|stream_id:0|stream_offset:1899230|
[2025/04/30 09:17:59 871860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2205|origin_pktnum:2151|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 871868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 871893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54159|rtt_var:1727|pto_duration:61067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 871900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 871906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 871912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 871918] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679958871|now:1746004679871892|interv:86979|
[2025/04/30 09:17:59 871925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679958871|now:1746004679871892|interval:86979|pto_count:0|srtt:54159
[2025/04/30 09:17:59 871933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80419|inflight:61200|
[2025/04/30 09:17:59 871941] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 871947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:80419|conn:0000559F0C07150C|stream_id:0|stream_offset:1960954|
[2025/04/30 09:17:59 871955] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 871961] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2206|
[2025/04/30 09:17:59 872000] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2206|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679871971|stream_id:0|stream_offset:1960954|
[2025/04/30 09:17:59 872008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2206|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 872019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 872026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54159|rtt_var:1727|pto_duration:61067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 872033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 872039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 872045] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 872052] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679959038|now:1746004679872026|interv:87012|
[2025/04/30 09:17:59 872059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679959038|now:1746004679872026|interval:87012|pto_count:0|srtt:54159
[2025/04/30 09:17:59 872066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80419|inflight:62400|
[2025/04/30 09:17:59 872074] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 872080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:80419|conn:0000559F0C07150C|stream_id:0|stream_offset:1962141|
[2025/04/30 09:17:59 872087] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 872093] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679873092|now:1746004679872092|interv:1000|
[2025/04/30 09:17:59 872098] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 872104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 872110] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679873092|
[2025/04/30 09:17:59 872116] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679873092|
[2025/04/30 09:17:59 872121] [debug] |xqc_engine_wakeup_after|wakeup:1746004679873092|now:1746004679872121|diff:971|
[2025/04/30 09:17:59 872128] [debug] |xqc_engine_main_logic|END|now:1746004679871732|
[2025/04/30 09:17:59 872226] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679872225|
[2025/04/30 09:17:59 872237] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 872246] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1033|
[2025/04/30 09:17:59 872252] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1034|
[2025/04/30 09:17:59 872260] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1034|
[2025/04/30 09:17:59 872266] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 872273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2155|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2156|path_largest_ack:2155|
[2025/04/30 09:17:59 872280] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:69612|prior_delivered:1860546|prior_time:1746004679814308|is_app_limited:0|send_elapse:51733|ack_elapse:57917|ctl_first_sent_time:1746004679814732|lagest_ack_time:1746004679872225|curr_delivered:1927758|
[2025/04/30 09:17:59 872294] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679814732|
[2025/04/30 09:17:59 872302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:169||sndq_packets_used_bytes:0|sndq_packets_free:764|
[2025/04/30 09:17:59 872309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2156|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2156|path_largest_ack:2156|
[2025/04/30 09:17:59 872315] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:68412|prior_delivered:1862946|prior_time:1746004679816370|is_app_limited:0|send_elapse:51502|ack_elapse:55855|ctl_first_sent_time:1746004679816682|lagest_ack_time:1746004679872225|curr_delivered:1928958|
[2025/04/30 09:17:59 872320] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679816682|
[2025/04/30 09:17:59 872326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:168||sndq_packets_used_bytes:0|sndq_packets_free:765|
[2025/04/30 09:17:59 872332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54159|rttvar:1727|minrtt:30490|latest_rtt:55543|ack_delay:0|
[2025/04/30 09:17:59 872339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54332|rttvar:1642|minrtt:30490|latest_rtt:55543|ack_delay:0|
[2025/04/30 09:17:59 872346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2156|lost_pn:2153|thresh:3|
[2025/04/30 09:17:59 872352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 872359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 872367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 872373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 872380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54332|rtt_var:1642|pto_duration:60900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 872387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 872393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 872396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 872401] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679958871|now:1746004679872380|interv:86491|
[2025/04/30 09:17:59 872405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679958871|now:1746004679872380|interval:86491|pto_count:0|srtt:54332
[2025/04/30 09:17:59 872409] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51502, ack_elapse 55855, delivered 66012|rate 1181845|lost 223|
[2025/04/30 09:17:59 872414] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181845) in round 36|
[2025/04/30 09:17:59 872418] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 872422] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 872430] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:80419|packet_lost:0|acked:2400|po_sent_time:1746004679816682|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 872435] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:80419|packet_lost:0|acked:2400|po_sent_time:1746004679816682|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 872440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:82819|full_bw_reached:1|inflight:60000|srtt:54332|latest_rtt:55543|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 872446] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1034|largest:1034|pns:2|
[2025/04/30 09:17:59 872450] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1034|frame:ACK |recv_time:1746004679872225|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 872455] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799872225|now:1746004679872225|interv:120000000|
[2025/04/30 09:17:59 872459] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799872225|now:1746004679872225|interv:120000000|
[2025/04/30 09:17:59 872463] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679873092|pq_index:0|
[2025/04/30 09:17:59 872468] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679871732|
[2025/04/30 09:17:59 872472] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679872472|
[2025/04/30 09:17:59 872477] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679872476|
[2025/04/30 09:17:59 872483] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54332|min_srtt:54332|path_bw:1210555|loss_rate:2.46|path_pto:0|
[2025/04/30 09:17:59 872487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:60000|cwnd:82819|conn:0000559F0C07150C|stream_id:0|stream_offset:1979946|
[2025/04/30 09:17:59 872492] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54332|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 872497] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 872501] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54332|min_srtt:54332|path_bw:1210555|loss_rate:2.46|path_pto:0|
[2025/04/30 09:17:59 872505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:60000|cwnd:82819|conn:0000559F0C07150C|stream_id:0|stream_offset:1981133|
[2025/04/30 09:17:59 872510] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54332|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 872514] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 872521] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54332|min_srtt:54332|path_bw:1210555|loss_rate:2.46|path_pto:0|
[2025/04/30 09:17:59 872525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:60000|cwnd:82819|conn:0000559F0C07150C|stream_id:0|stream_offset:1982320|
[2025/04/30 09:17:59 872530] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54332|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 872534] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 872539] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54332|min_srtt:54332|path_bw:1210555|loss_rate:2.46|path_pto:0|
[2025/04/30 09:17:59 872543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:60000|cwnd:82819|conn:0000559F0C07150C|stream_id:0|stream_offset:1983507|
[2025/04/30 09:17:59 872547] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54332|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 872552] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 872556] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54332|min_srtt:54332|path_bw:1210555|loss_rate:2.46|path_pto:0|
[2025/04/30 09:17:59 872560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:60000|cwnd:82819|conn:0000559F0C07150C|stream_id:0|stream_offset:1984694|
[2025/04/30 09:17:59 872565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 872568] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 872572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 872577] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 872581] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 872585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:82819|conn:0000559F0C07150C|stream_id:0|stream_offset:1962141|
[2025/04/30 09:17:59 872590] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 872594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 872598] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679873092|
[2025/04/30 09:17:59 872602] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679873092|
[2025/04/30 09:17:59 872606] [debug] |xqc_engine_wakeup_after|wakeup:1746004679873092|now:1746004679872606|diff:486|
[2025/04/30 09:17:59 872610] [debug] |xqc_engine_main_logic|END|now:1746004679872476|
[2025/04/30 09:17:59 872616] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679872616|
[2025/04/30 09:17:59 872620] [debug] |xqc_engine_wakeup_after|wakeup:1746004679873092|now:1746004679872620|diff:472|
[2025/04/30 09:17:59 872626] [debug] |xqc_engine_main_logic|END|now:1746004679872616|
[2025/04/30 09:17:59 873663] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679873663|
[2025/04/30 09:17:59 873674] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679873092|pq_index:0|
[2025/04/30 09:17:59 873679] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679872476|
[2025/04/30 09:17:59 873685] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679873683|
[2025/04/30 09:17:59 873689] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679873092|now:1746004679873683|
[2025/04/30 09:17:59 873694] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679873092|now:1746004679873683|
[2025/04/30 09:17:59 873698] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 873704] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54332|min_srtt:54332|path_bw:1210555|loss_rate:2.46|path_pto:0|
[2025/04/30 09:17:59 873708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:60000|cwnd:82819|conn:0000559F0C07150C|stream_id:0|stream_offset:1984694|
[2025/04/30 09:17:59 873713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 873717] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 873721] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 873726] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 873730] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 873735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:82819|conn:0000559F0C07150C|stream_id:0|stream_offset:1962141|
[2025/04/30 09:17:59 873739] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 873744] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2207|
[2025/04/30 09:17:59 873779] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2207|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679873752|stream_id:0|stream_offset:1962141|
[2025/04/30 09:17:59 873786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2207|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 873792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 873799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54332|rtt_var:1642|pto_duration:60900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 873807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 873813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 873828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 873835] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679960652|now:1746004679873799|interv:86853|
[2025/04/30 09:17:59 873842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679960652|now:1746004679873799|interval:86853|pto_count:0|srtt:54332
[2025/04/30 09:17:59 873849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82819|inflight:61200|
[2025/04/30 09:17:59 873857] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 873864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:82819|conn:0000559F0C07150C|stream_id:0|stream_offset:1963328|
[2025/04/30 09:17:59 873889] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 873899] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679874899|now:1746004679873899|interv:1000|
[2025/04/30 09:17:59 873905] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 873912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 873918] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679874899|
[2025/04/30 09:17:59 873925] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679874899|
[2025/04/30 09:17:59 873931] [debug] |xqc_engine_wakeup_after|wakeup:1746004679874899|now:1746004679873931|diff:968|
[2025/04/30 09:17:59 873938] [debug] |xqc_engine_main_logic|END|now:1746004679873683|
[2025/04/30 09:17:59 874241] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679874239|
[2025/04/30 09:17:59 874252] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 874261] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1034|
[2025/04/30 09:17:59 874267] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1035|
[2025/04/30 09:17:59 874275] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1035|
[2025/04/30 09:17:59 874281] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 874288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2157|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2158|path_largest_ack:2157|
[2025/04/30 09:17:59 874296] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:69612|prior_delivered:1862946|prior_time:1746004679816370|is_app_limited:0|send_elapse:51618|ack_elapse:57869|ctl_first_sent_time:1746004679816798|lagest_ack_time:1746004679874239|curr_delivered:1930158|
[2025/04/30 09:17:59 874303] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679816798|
[2025/04/30 09:17:59 874311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:167||sndq_packets_used_bytes:0|sndq_packets_free:766|
[2025/04/30 09:17:59 874318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2158|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2158|path_largest_ack:2158|
[2025/04/30 09:17:59 874331] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:68412|prior_delivered:1865346|prior_time:1746004679818380|is_app_limited:0|send_elapse:51618|ack_elapse:55859|ctl_first_sent_time:1746004679818710|lagest_ack_time:1746004679874239|curr_delivered:1931358|
[2025/04/30 09:17:59 874338] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679818710|
[2025/04/30 09:17:59 874344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:166||sndq_packets_used_bytes:0|sndq_packets_free:767|
[2025/04/30 09:17:59 874351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54332|rttvar:1642|minrtt:30490|latest_rtt:55529|ack_delay:0|
[2025/04/30 09:17:59 874358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54482|rttvar:1531|minrtt:30490|latest_rtt:55529|ack_delay:0|
[2025/04/30 09:17:59 874365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2158|lost_pn:2155|thresh:3|
[2025/04/30 09:17:59 874371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 874378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 874384] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 874390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 874395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54482|rtt_var:1531|pto_duration:60606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 874401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 874407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 874414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 874420] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679960358|now:1746004679874394|interv:85964|
[2025/04/30 09:17:59 874425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679960358|now:1746004679874394|interval:85964|pto_count:0|srtt:54482
[2025/04/30 09:17:59 874429] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51618, ack_elapse 55859, delivered 66012|rate 1181761|lost 223|
[2025/04/30 09:17:59 874434] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181761) in round 36|
[2025/04/30 09:17:59 874438] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 874442] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 874446] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:82819|packet_lost:0|acked:2400|po_sent_time:1746004679818710|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 874451] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:82819|packet_lost:0|acked:2400|po_sent_time:1746004679818710|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 874460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:85219|full_bw_reached:1|inflight:58800|srtt:54482|latest_rtt:55529|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 874466] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1035|largest:1035|pns:2|
[2025/04/30 09:17:59 874470] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1035|frame:ACK |recv_time:1746004679874239|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 874475] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799874239|now:1746004679874239|interv:120000000|
[2025/04/30 09:17:59 874480] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799874239|now:1746004679874239|interv:120000000|
[2025/04/30 09:17:59 874485] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679874899|pq_index:0|
[2025/04/30 09:17:59 874492] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679873683|
[2025/04/30 09:17:59 874499] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679874498|
[2025/04/30 09:17:59 874506] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679874505|
[2025/04/30 09:17:59 874513] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54482|min_srtt:54482|path_bw:1210555|loss_rate:2.44|path_pto:0|
[2025/04/30 09:17:59 874517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:58800|cwnd:85219|conn:0000559F0C07150C|stream_id:0|stream_offset:1984694|
[2025/04/30 09:17:59 874522] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 874527] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 874531] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54482|min_srtt:54482|path_bw:1210555|loss_rate:2.44|path_pto:0|
[2025/04/30 09:17:59 874536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:58800|cwnd:85219|conn:0000559F0C07150C|stream_id:0|stream_offset:1985881|
[2025/04/30 09:17:59 874540] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 874545] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 874549] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54482|min_srtt:54482|path_bw:1210555|loss_rate:2.44|path_pto:0|
[2025/04/30 09:17:59 874554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:58800|cwnd:85219|conn:0000559F0C07150C|stream_id:0|stream_offset:1987068|
[2025/04/30 09:17:59 874558] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 874567] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 874574] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54482|min_srtt:54482|path_bw:1210555|loss_rate:2.44|path_pto:0|
[2025/04/30 09:17:59 874581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:58800|cwnd:85219|conn:0000559F0C07150C|stream_id:0|stream_offset:1988255|
[2025/04/30 09:17:59 874587] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 874592] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 874596] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54482|min_srtt:54482|path_bw:1210555|loss_rate:2.44|path_pto:0|
[2025/04/30 09:17:59 874600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:58800|cwnd:85219|conn:0000559F0C07150C|stream_id:0|stream_offset:1989442|
[2025/04/30 09:17:59 874605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 874608] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 874612] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 874617] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 874621] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 874625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:85219|conn:0000559F0C07150C|stream_id:0|stream_offset:1963328|
[2025/04/30 09:17:59 874630] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 874633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 874637] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679874899|
[2025/04/30 09:17:59 874642] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679874899|
[2025/04/30 09:17:59 874646] [debug] |xqc_engine_wakeup_after|wakeup:1746004679874899|now:1746004679874646|diff:253|
[2025/04/30 09:17:59 874653] [debug] |xqc_engine_main_logic|END|now:1746004679874505|
[2025/04/30 09:17:59 874661] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679874661|
[2025/04/30 09:17:59 874667] [debug] |xqc_engine_wakeup_after|wakeup:1746004679874899|now:1746004679874667|diff:232|
[2025/04/30 09:17:59 874671] [debug] |xqc_engine_main_logic|END|now:1746004679874661|
[2025/04/30 09:17:59 875737] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679875737|
[2025/04/30 09:17:59 875749] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679874899|pq_index:0|
[2025/04/30 09:17:59 875754] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679874505|
[2025/04/30 09:17:59 875759] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679875758|
[2025/04/30 09:17:59 875769] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679874899|now:1746004679875758|
[2025/04/30 09:17:59 875773] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679874899|now:1746004679875758|
[2025/04/30 09:17:59 875778] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 875787] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54482|min_srtt:54482|path_bw:1210555|loss_rate:2.44|path_pto:0|
[2025/04/30 09:17:59 875805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:58800|cwnd:85219|conn:0000559F0C07150C|stream_id:0|stream_offset:1989442|
[2025/04/30 09:17:59 875810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 875814] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 875818] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 875822] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 875827] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 875832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:85219|conn:0000559F0C07150C|stream_id:0|stream_offset:1963328|
[2025/04/30 09:17:59 875836] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 875840] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2208|
[2025/04/30 09:17:59 875898] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2208|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679875849|stream_id:0|stream_offset:1963328|
[2025/04/30 09:17:59 875911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2208|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 875918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 875924] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54482|rtt_var:1531|pto_duration:60606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 875930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 875936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 875942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 875948] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679962455|now:1746004679875923|interv:86532|
[2025/04/30 09:17:59 875954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679962455|now:1746004679875923|interval:86532|pto_count:0|srtt:54482
[2025/04/30 09:17:59 875967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85219|inflight:60000|
[2025/04/30 09:17:59 875976] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 875983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:85219|conn:0000559F0C07150C|stream_id:0|stream_offset:1964515|
[2025/04/30 09:17:59 875990] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 875996] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2209|
[2025/04/30 09:17:59 876043] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2209|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679876016|stream_id:0|stream_offset:1964515|
[2025/04/30 09:17:59 876054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2209|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 876061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 876068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54482|rtt_var:1531|pto_duration:60606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 876075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 876081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 876088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 876094] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679962622|now:1746004679876067|interv:86555|
[2025/04/30 09:17:59 876099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679962622|now:1746004679876067|interval:86555|pto_count:0|srtt:54482
[2025/04/30 09:17:59 876104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85219|inflight:61200|
[2025/04/30 09:17:59 876109] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 876113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:85219|conn:0000559F0C07150C|stream_id:0|stream_offset:1965702|
[2025/04/30 09:17:59 876117] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 876121] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2210|
[2025/04/30 09:17:59 876151] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2210|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679876128|stream_id:0|stream_offset:1965702|
[2025/04/30 09:17:59 876157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2210|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 876165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 876172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54482|rtt_var:1531|pto_duration:60606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 876188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 876193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 876199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 876206] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679962734|now:1746004679876171|interv:86563|
[2025/04/30 09:17:59 876212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679962734|now:1746004679876171|interval:86563|pto_count:0|srtt:54482
[2025/04/30 09:17:59 876217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85219|inflight:62400|
[2025/04/30 09:17:59 876222] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 876227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:85219|conn:0000559F0C07150C|stream_id:0|stream_offset:1966889|
[2025/04/30 09:17:59 876234] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 876240] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679877239|now:1746004679876239|interv:1000|
[2025/04/30 09:17:59 876246] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 876253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 876260] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679877239|
[2025/04/30 09:17:59 876266] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679877239|
[2025/04/30 09:17:59 876272] [debug] |xqc_engine_wakeup_after|wakeup:1746004679877239|now:1746004679876272|diff:967|
[2025/04/30 09:17:59 876279] [debug] |xqc_engine_main_logic|END|now:1746004679875758|
[2025/04/30 09:17:59 876292] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679876291|
[2025/04/30 09:17:59 876300] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 876306] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1035|
[2025/04/30 09:17:59 876313] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1036|
[2025/04/30 09:17:59 876321] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1036|
[2025/04/30 09:17:59 876327] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 876335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2159|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2160|path_largest_ack:2159|
[2025/04/30 09:17:59 876343] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:69612|prior_delivered:1865346|prior_time:1746004679818380|is_app_limited:0|send_elapse:51732|ack_elapse:57911|ctl_first_sent_time:1746004679818824|lagest_ack_time:1746004679876291|curr_delivered:1932558|
[2025/04/30 09:17:59 876350] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679818824|
[2025/04/30 09:17:59 876363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:165||sndq_packets_used_bytes:0|sndq_packets_free:768|
[2025/04/30 09:17:59 876369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2160|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2160|path_largest_ack:2160|
[2025/04/30 09:17:59 876376] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:68412|prior_delivered:1867746|prior_time:1746004679820357|is_app_limited:0|send_elapse:51550|ack_elapse:55934|ctl_first_sent_time:1746004679820683|lagest_ack_time:1746004679876291|curr_delivered:1933758|
[2025/04/30 09:17:59 876382] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679820683|
[2025/04/30 09:17:59 876386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:164||sndq_packets_used_bytes:0|sndq_packets_free:769|
[2025/04/30 09:17:59 876390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54482|rttvar:1531|minrtt:30490|latest_rtt:55608|ack_delay:0|
[2025/04/30 09:17:59 876394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54623|rttvar:1430|minrtt:30490|latest_rtt:55608|ack_delay:0|
[2025/04/30 09:17:59 876398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2160|lost_pn:2157|thresh:3|
[2025/04/30 09:17:59 876403] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 876407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 876411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 876415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 876419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54623|rtt_var:1430|pto_duration:60343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 876423] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 876427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 876431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 876435] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679962471|now:1746004679876418|interv:86053|
[2025/04/30 09:17:59 876439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679962471|now:1746004679876418|interval:86053|pto_count:0|srtt:54623
[2025/04/30 09:17:59 876444] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51550, ack_elapse 55934, delivered 66012|rate 1180176|lost 223|
[2025/04/30 09:17:59 876448] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180176) in round 36|
[2025/04/30 09:17:59 876453] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 876457] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 876461] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:85219|packet_lost:0|acked:2400|po_sent_time:1746004679820683|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 876469] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:85219|packet_lost:0|acked:2400|po_sent_time:1746004679820683|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 876473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:87619|full_bw_reached:1|inflight:60000|srtt:54623|latest_rtt:55608|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 876479] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1036|largest:1036|pns:2|
[2025/04/30 09:17:59 876484] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1036|frame:ACK |recv_time:1746004679876291|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 876488] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799876291|now:1746004679876291|interv:120000000|
[2025/04/30 09:17:59 876493] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799876291|now:1746004679876291|interv:120000000|
[2025/04/30 09:17:59 876497] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679877239|pq_index:0|
[2025/04/30 09:17:59 876501] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679875758|
[2025/04/30 09:17:59 876505] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679876505|
[2025/04/30 09:17:59 876510] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679876509|
[2025/04/30 09:17:59 876516] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54623|min_srtt:54623|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 876521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:60000|cwnd:87619|conn:0000559F0C07150C|stream_id:0|stream_offset:1989442|
[2025/04/30 09:17:59 876525] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54623|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 876530] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 876535] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54623|min_srtt:54623|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 876539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:60000|cwnd:87619|conn:0000559F0C07150C|stream_id:0|stream_offset:1990629|
[2025/04/30 09:17:59 876543] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54623|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 876548] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 876552] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54623|min_srtt:54623|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 876559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:60000|cwnd:87619|conn:0000559F0C07150C|stream_id:0|stream_offset:1991816|
[2025/04/30 09:17:59 876563] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54623|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 876568] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 876572] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54623|min_srtt:54623|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 876576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:60000|cwnd:87619|conn:0000559F0C07150C|stream_id:0|stream_offset:1993003|
[2025/04/30 09:17:59 876581] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54623|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 876585] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 876589] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54623|min_srtt:54623|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 876594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:60000|cwnd:87619|conn:0000559F0C07150C|stream_id:0|stream_offset:1994190|
[2025/04/30 09:17:59 876598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 876602] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 876606] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 876610] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 876614] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 876619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:87619|conn:0000559F0C07150C|stream_id:0|stream_offset:1966889|
[2025/04/30 09:17:59 876623] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 876627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 876631] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679877239|
[2025/04/30 09:17:59 876635] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679877239|
[2025/04/30 09:17:59 876639] [debug] |xqc_engine_wakeup_after|wakeup:1746004679877239|now:1746004679876639|diff:600|
[2025/04/30 09:17:59 876643] [debug] |xqc_engine_main_logic|END|now:1746004679876509|
[2025/04/30 09:17:59 876649] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679876648|
[2025/04/30 09:17:59 876652] [debug] |xqc_engine_wakeup_after|wakeup:1746004679877239|now:1746004679876652|diff:587|
[2025/04/30 09:17:59 876656] [debug] |xqc_engine_main_logic|END|now:1746004679876648|
[2025/04/30 09:17:59 877721] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679877721|
[2025/04/30 09:17:59 877738] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679877239|pq_index:0|
[2025/04/30 09:17:59 877742] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679876509|
[2025/04/30 09:17:59 877747] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679877746|
[2025/04/30 09:17:59 877752] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679877239|now:1746004679877746|
[2025/04/30 09:17:59 877756] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679877239|now:1746004679877746|
[2025/04/30 09:17:59 877760] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 877766] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54623|min_srtt:54623|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 877771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:60000|cwnd:87619|conn:0000559F0C07150C|stream_id:0|stream_offset:1994190|
[2025/04/30 09:17:59 877776] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 877779] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 877783] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 877796] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 877801] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 877805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:87619|conn:0000559F0C07150C|stream_id:0|stream_offset:1966889|
[2025/04/30 09:17:59 877810] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 877814] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2211|
[2025/04/30 09:17:59 877853] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2211|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679877823|stream_id:0|stream_offset:1966889|
[2025/04/30 09:17:59 877863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2211|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 877886] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 877897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54623|rtt_var:1430|pto_duration:60343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 877904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 877910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 877916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 877928] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679964166|now:1746004679877897|interv:86269|
[2025/04/30 09:17:59 877934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679964166|now:1746004679877897|interval:86269|pto_count:0|srtt:54623
[2025/04/30 09:17:59 877941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:87619|inflight:61200|
[2025/04/30 09:17:59 877948] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 877955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:87619|conn:0000559F0C07150C|stream_id:0|stream_offset:1968076|
[2025/04/30 09:17:59 877962] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 877969] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2212|
[2025/04/30 09:17:59 878016] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2212|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679877988|stream_id:0|stream_offset:1968076|
[2025/04/30 09:17:59 878025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2212|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 878032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 878040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54623|rtt_var:1430|pto_duration:60343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 878047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 878054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 878061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 878068] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679964331|now:1746004679878040|interv:86291|
[2025/04/30 09:17:59 878075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679964331|now:1746004679878040|interval:86291|pto_count:0|srtt:54623
[2025/04/30 09:17:59 878082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:87619|inflight:62400|
[2025/04/30 09:17:59 878090] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 878097] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:87619|conn:0000559F0C07150C|stream_id:0|stream_offset:1969263|
[2025/04/30 09:17:59 878104] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 878110] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679879110|now:1746004679878110|interv:1000|
[2025/04/30 09:17:59 878117] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 878122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 878135] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679879110|
[2025/04/30 09:17:59 878143] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679879110|
[2025/04/30 09:17:59 878150] [debug] |xqc_engine_wakeup_after|wakeup:1746004679879110|now:1746004679878149|diff:961|
[2025/04/30 09:17:59 878156] [debug] |xqc_engine_main_logic|END|now:1746004679877746|
[2025/04/30 09:17:59 878169] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679878168|
[2025/04/30 09:17:59 878177] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 878186] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1036|
[2025/04/30 09:17:59 878193] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1037|
[2025/04/30 09:17:59 878201] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1037|
[2025/04/30 09:17:59 878206] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 878212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2161|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2162|path_largest_ack:2161|
[2025/04/30 09:17:59 878219] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:69612|prior_delivered:1867746|prior_time:1746004679820357|is_app_limited:0|send_elapse:51663|ack_elapse:57811|ctl_first_sent_time:1746004679820796|lagest_ack_time:1746004679878168|curr_delivered:1934958|
[2025/04/30 09:17:59 878226] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679820796|
[2025/04/30 09:17:59 878233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:163||sndq_packets_used_bytes:0|sndq_packets_free:770|
[2025/04/30 09:17:59 878240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2162|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2162|path_largest_ack:2162|
[2025/04/30 09:17:59 878246] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:68412|prior_delivered:1870146|prior_time:1746004679822344|is_app_limited:0|send_elapse:52833|ack_elapse:55824|ctl_first_sent_time:1746004679823896|lagest_ack_time:1746004679878168|curr_delivered:1936158|
[2025/04/30 09:17:59 878253] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679823896|
[2025/04/30 09:17:59 878257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:162||sndq_packets_used_bytes:0|sndq_packets_free:771|
[2025/04/30 09:17:59 878261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54623|rttvar:1430|minrtt:30490|latest_rtt:54272|ack_delay:0|
[2025/04/30 09:17:59 878266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54580|rttvar:1160|minrtt:30490|latest_rtt:54272|ack_delay:0|
[2025/04/30 09:17:59 878270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2162|lost_pn:2159|thresh:3|
[2025/04/30 09:17:59 878274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 878278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 878282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 878286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 878295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54580|rtt_var:1160|pto_duration:59220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 878299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 878303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 878307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 878311] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679963208|now:1746004679878294|interv:84914|
[2025/04/30 09:17:59 878315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679963208|now:1746004679878294|interval:84914|pto_count:0|srtt:54580
[2025/04/30 09:17:59 878320] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52833, ack_elapse 55824, delivered 66012|rate 1182502|lost 223|
[2025/04/30 09:17:59 878324] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182502) in round 36|
[2025/04/30 09:17:59 878328] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 878333] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 878337] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:87619|packet_lost:0|acked:2400|po_sent_time:1746004679823896|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 878341] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:87619|packet_lost:0|acked:2400|po_sent_time:1746004679823896|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 878346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:90019|full_bw_reached:1|inflight:60000|srtt:54580|latest_rtt:54272|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 878352] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1037|largest:1037|pns:2|
[2025/04/30 09:17:59 878356] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1037|frame:ACK |recv_time:1746004679878168|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 878361] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799878168|now:1746004679878168|interv:120000000|
[2025/04/30 09:17:59 878365] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799878168|now:1746004679878168|interv:120000000|
[2025/04/30 09:17:59 878369] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679879110|pq_index:0|
[2025/04/30 09:17:59 878374] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679877746|
[2025/04/30 09:17:59 878378] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679878378|
[2025/04/30 09:17:59 878383] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679878382|
[2025/04/30 09:17:59 878392] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54580|min_srtt:54580|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 878396] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:60000|cwnd:90019|conn:0000559F0C07150C|stream_id:0|stream_offset:1994190|
[2025/04/30 09:17:59 878401] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54580|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 878405] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 878410] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54580|min_srtt:54580|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 878414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:60000|cwnd:90019|conn:0000559F0C07150C|stream_id:0|stream_offset:1995377|
[2025/04/30 09:17:59 878418] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54580|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 878423] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 878427] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54580|min_srtt:54580|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 878431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:60000|cwnd:90019|conn:0000559F0C07150C|stream_id:0|stream_offset:1996564|
[2025/04/30 09:17:59 878436] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54580|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 878440] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 878444] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54580|min_srtt:54580|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 878448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:60000|cwnd:90019|conn:0000559F0C07150C|stream_id:0|stream_offset:1997751|
[2025/04/30 09:17:59 878453] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54580|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 878457] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 878461] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54580|min_srtt:54580|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 878465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:60000|cwnd:90019|conn:0000559F0C07150C|stream_id:0|stream_offset:1998938|
[2025/04/30 09:17:59 878470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 878476] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 878480] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 878484] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 878489] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 878493] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:90019|conn:0000559F0C07150C|stream_id:0|stream_offset:1969263|
[2025/04/30 09:17:59 878497] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 878501] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 878505] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679879110|
[2025/04/30 09:17:59 878509] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679879110|
[2025/04/30 09:17:59 878513] [debug] |xqc_engine_wakeup_after|wakeup:1746004679879110|now:1746004679878513|diff:597|
[2025/04/30 09:17:59 878517] [debug] |xqc_engine_main_logic|END|now:1746004679878382|
[2025/04/30 09:17:59 878523] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679878523|
[2025/04/30 09:17:59 878526] [debug] |xqc_engine_wakeup_after|wakeup:1746004679879110|now:1746004679878526|diff:584|
[2025/04/30 09:17:59 878530] [debug] |xqc_engine_main_logic|END|now:1746004679878523|
[2025/04/30 09:17:59 879602] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679879602|
[2025/04/30 09:17:59 879616] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679879110|pq_index:0|
[2025/04/30 09:17:59 879620] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679878382|
[2025/04/30 09:17:59 879625] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679879624|
[2025/04/30 09:17:59 879630] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679879110|now:1746004679879624|
[2025/04/30 09:17:59 879635] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679879110|now:1746004679879624|
[2025/04/30 09:17:59 879639] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 879644] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54580|min_srtt:54580|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 879649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:60000|cwnd:90019|conn:0000559F0C07150C|stream_id:0|stream_offset:1998938|
[2025/04/30 09:17:59 879654] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 879657] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 879661] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 879666] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 879678] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 879685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:90019|conn:0000559F0C07150C|stream_id:0|stream_offset:1969263|
[2025/04/30 09:17:59 879692] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 879698] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2213|
[2025/04/30 09:17:59 879732] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2213|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679879706|stream_id:0|stream_offset:1969263|
[2025/04/30 09:17:59 879739] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2213|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 879744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 879751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54580|rtt_var:1160|pto_duration:59220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 879758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 879765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 879772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 879778] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679964926|now:1746004679879750|interv:85176|
[2025/04/30 09:17:59 879784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679964926|now:1746004679879750|interval:85176|pto_count:0|srtt:54580
[2025/04/30 09:17:59 879792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90019|inflight:61200|
[2025/04/30 09:17:59 879800] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 879807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:90019|conn:0000559F0C07150C|stream_id:0|stream_offset:1970450|
[2025/04/30 09:17:59 879814] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 879821] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679880820|now:1746004679879820|interv:1000|
[2025/04/30 09:17:59 879827] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 879833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 879839] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679880820|
[2025/04/30 09:17:59 879846] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679880820|
[2025/04/30 09:17:59 879852] [debug] |xqc_engine_wakeup_after|wakeup:1746004679880820|now:1746004679879852|diff:968|
[2025/04/30 09:17:59 879859] [debug] |xqc_engine_main_logic|END|now:1746004679879624|
[2025/04/30 09:17:59 880193] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679880192|
[2025/04/30 09:17:59 880214] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 880224] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1037|
[2025/04/30 09:17:59 880229] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1038|
[2025/04/30 09:17:59 880237] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1038|
[2025/04/30 09:17:59 880243] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 880251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2163|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2164|path_largest_ack:2163|
[2025/04/30 09:17:59 880259] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:69612|prior_delivered:1870146|prior_time:1746004679822344|is_app_limited:0|send_elapse:52973|ack_elapse:57848|ctl_first_sent_time:1746004679824036|lagest_ack_time:1746004679880192|curr_delivered:1937358|
[2025/04/30 09:17:59 880267] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679824036|
[2025/04/30 09:17:59 880274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:161||sndq_packets_used_bytes:0|sndq_packets_free:772|
[2025/04/30 09:17:59 880281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2164|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2164|path_largest_ack:2164|
[2025/04/30 09:17:59 880287] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:68412|prior_delivered:1872546|prior_time:1746004679824343|is_app_limited:0|send_elapse:51616|ack_elapse:55849|ctl_first_sent_time:1746004679824674|lagest_ack_time:1746004679880192|curr_delivered:1938558|
[2025/04/30 09:17:59 880307] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679824674|
[2025/04/30 09:17:59 880313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:160||sndq_packets_used_bytes:0|sndq_packets_free:773|
[2025/04/30 09:17:59 880320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54580|rttvar:1160|minrtt:30490|latest_rtt:55518|ack_delay:0|
[2025/04/30 09:17:59 880326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54697|rttvar:1104|minrtt:30490|latest_rtt:55518|ack_delay:0|
[2025/04/30 09:17:59 880331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2164|lost_pn:2161|thresh:3|
[2025/04/30 09:17:59 880335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 880339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 880343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 880347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 880351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54697|rtt_var:1104|pto_duration:59113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 880356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 880360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 880368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 880372] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679964819|now:1746004679880351|interv:84468|
[2025/04/30 09:17:59 880376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679964819|now:1746004679880351|interval:84468|pto_count:0|srtt:54697
[2025/04/30 09:17:59 880381] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51616, ack_elapse 55849, delivered 66012|rate 1181972|lost 223|
[2025/04/30 09:17:59 880386] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181972) in round 36|
[2025/04/30 09:17:59 880390] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 880394] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 880398] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:90019|packet_lost:0|acked:2400|po_sent_time:1746004679824674|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 880402] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:90019|packet_lost:0|acked:2400|po_sent_time:1746004679824674|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 880407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:92419|full_bw_reached:1|inflight:58800|srtt:54697|latest_rtt:55518|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 880413] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1038|largest:1038|pns:2|
[2025/04/30 09:17:59 880418] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1038|frame:ACK |recv_time:1746004679880192|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 880423] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799880192|now:1746004679880192|interv:120000000|
[2025/04/30 09:17:59 880427] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799880192|now:1746004679880192|interv:120000000|
[2025/04/30 09:17:59 880431] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679880820|pq_index:0|
[2025/04/30 09:17:59 880435] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679879624|
[2025/04/30 09:17:59 880439] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679880439|
[2025/04/30 09:17:59 880444] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679880443|
[2025/04/30 09:17:59 880450] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54697|min_srtt:54697|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 880455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:58800|cwnd:92419|conn:0000559F0C07150C|stream_id:0|stream_offset:1998938|
[2025/04/30 09:17:59 880459] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54697|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 880467] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 880471] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54697|min_srtt:54697|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 880476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:58800|cwnd:92419|conn:0000559F0C07150C|stream_id:0|stream_offset:2000125|
[2025/04/30 09:17:59 880480] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54697|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 880485] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 880489] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54697|min_srtt:54697|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 880494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:58800|cwnd:92419|conn:0000559F0C07150C|stream_id:0|stream_offset:2001312|
[2025/04/30 09:17:59 880498] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54697|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 880503] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 880507] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54697|min_srtt:54697|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 880511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:58800|cwnd:92419|conn:0000559F0C07150C|stream_id:0|stream_offset:2002499|
[2025/04/30 09:17:59 880515] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54697|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 880520] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 880524] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54697|min_srtt:54697|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 880528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:58800|cwnd:92419|conn:0000559F0C07150C|stream_id:0|stream_offset:2003686|
[2025/04/30 09:17:59 880532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 880536] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 880540] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 880544] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 880549] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 880556] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:92419|conn:0000559F0C07150C|stream_id:0|stream_offset:1970450|
[2025/04/30 09:17:59 880560] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 880564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 880568] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679880820|
[2025/04/30 09:17:59 880572] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679880820|
[2025/04/30 09:17:59 880576] [debug] |xqc_engine_wakeup_after|wakeup:1746004679880820|now:1746004679880576|diff:244|
[2025/04/30 09:17:59 880580] [debug] |xqc_engine_main_logic|END|now:1746004679880443|
[2025/04/30 09:17:59 880586] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679880586|
[2025/04/30 09:17:59 880590] [debug] |xqc_engine_wakeup_after|wakeup:1746004679880820|now:1746004679880590|diff:230|
[2025/04/30 09:17:59 880594] [debug] |xqc_engine_main_logic|END|now:1746004679880586|
[2025/04/30 09:17:59 881660] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679881660|
[2025/04/30 09:17:59 881671] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679880820|pq_index:0|
[2025/04/30 09:17:59 881676] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679880443|
[2025/04/30 09:17:59 881681] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679881680|
[2025/04/30 09:17:59 881686] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679880820|now:1746004679881680|
[2025/04/30 09:17:59 881690] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679880820|now:1746004679881680|
[2025/04/30 09:17:59 881694] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 881699] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54697|min_srtt:54697|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 881704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:58800|cwnd:92419|conn:0000559F0C07150C|stream_id:0|stream_offset:2003686|
[2025/04/30 09:17:59 881709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 881713] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 881717] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 881721] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 881726] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 881730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:92419|conn:0000559F0C07150C|stream_id:0|stream_offset:1970450|
[2025/04/30 09:17:59 881734] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 881739] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2214|
[2025/04/30 09:17:59 881790] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2214|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679881752|stream_id:0|stream_offset:1970450|
[2025/04/30 09:17:59 881800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2214|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 881807] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 881814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54697|rtt_var:1104|pto_duration:59113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 881822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 881828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 881835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 881841] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679966865|now:1746004679881814|interv:85051|
[2025/04/30 09:17:59 881848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679966865|now:1746004679881814|interval:85051|pto_count:0|srtt:54697
[2025/04/30 09:17:59 881855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92419|inflight:60000|
[2025/04/30 09:17:59 881863] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 881870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:92419|conn:0000559F0C07150C|stream_id:0|stream_offset:1971637|
[2025/04/30 09:17:59 881899] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 881906] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2215|
[2025/04/30 09:17:59 881947] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2215|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679881917|stream_id:0|stream_offset:1971637|
[2025/04/30 09:17:59 881957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2215|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 881964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 881972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54697|rtt_var:1104|pto_duration:59113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 881978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 881985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 881991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 881998] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679967030|now:1746004679881971|interv:85059|
[2025/04/30 09:17:59 882011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679967030|now:1746004679881971|interval:85059|pto_count:0|srtt:54697
[2025/04/30 09:17:59 882018] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92419|inflight:61200|
[2025/04/30 09:17:59 882024] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 882029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:92419|conn:0000559F0C07150C|stream_id:0|stream_offset:1972824|
[2025/04/30 09:17:59 882033] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 882037] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2216|
[2025/04/30 09:17:59 882069] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2216|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679882045|stream_id:0|stream_offset:1972824|
[2025/04/30 09:17:59 882075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2216|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 882081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 882088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54697|rtt_var:1104|pto_duration:59113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 882096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 882102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 882109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 882116] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679967158|now:1746004679882088|interv:85070|
[2025/04/30 09:17:59 882122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679967158|now:1746004679882088|interval:85070|pto_count:0|srtt:54697
[2025/04/30 09:17:59 882130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92419|inflight:62400|
[2025/04/30 09:17:59 882138] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 882145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:92419|conn:0000559F0C07150C|stream_id:0|stream_offset:1974011|
[2025/04/30 09:17:59 882152] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 882158] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679883158|now:1746004679882158|interv:1000|
[2025/04/30 09:17:59 882164] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 882170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 882176] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679883158|
[2025/04/30 09:17:59 882182] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679883158|
[2025/04/30 09:17:59 882191] [debug] |xqc_engine_wakeup_after|wakeup:1746004679883158|now:1746004679882191|diff:967|
[2025/04/30 09:17:59 882196] [debug] |xqc_engine_main_logic|END|now:1746004679881680|
[2025/04/30 09:17:59 882209] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679882208|
[2025/04/30 09:17:59 882217] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 882225] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1038|
[2025/04/30 09:17:59 882229] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1039|
[2025/04/30 09:17:59 882235] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1039|
[2025/04/30 09:17:59 882241] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 882248] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2165|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2166|path_largest_ack:2165|
[2025/04/30 09:17:59 882255] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:69612|prior_delivered:1872546|prior_time:1746004679824343|is_app_limited:0|send_elapse:52957|ack_elapse:57865|ctl_first_sent_time:1746004679826015|lagest_ack_time:1746004679882208|curr_delivered:1939758|
[2025/04/30 09:17:59 882263] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679826015|
[2025/04/30 09:17:59 882269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:159||sndq_packets_used_bytes:0|sndq_packets_free:774|
[2025/04/30 09:17:59 882274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2166|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2166|path_largest_ack:2166|
[2025/04/30 09:17:59 882279] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:68412|prior_delivered:1874946|prior_time:1746004679826335|is_app_limited:0|send_elapse:52819|ack_elapse:55873|ctl_first_sent_time:1746004679827920|lagest_ack_time:1746004679882208|curr_delivered:1940958|
[2025/04/30 09:17:59 882284] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679827920|
[2025/04/30 09:17:59 882288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:158||sndq_packets_used_bytes:0|sndq_packets_free:775|
[2025/04/30 09:17:59 882292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54697|rttvar:1104|minrtt:30490|latest_rtt:54288|ack_delay:0|
[2025/04/30 09:17:59 882296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54646|rttvar:930|minrtt:30490|latest_rtt:54288|ack_delay:0|
[2025/04/30 09:17:59 882300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2166|lost_pn:2163|thresh:3|
[2025/04/30 09:17:59 882304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 882309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 882312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 882316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 882321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54646|rtt_var:930|pto_duration:58366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 882332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 882338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 882344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 882348] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679966411|now:1746004679882320|interv:84091|
[2025/04/30 09:17:59 882352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679966411|now:1746004679882320|interval:84091|pto_count:0|srtt:54646
[2025/04/30 09:17:59 882356] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52819, ack_elapse 55873, delivered 66012|rate 1181465|lost 223|
[2025/04/30 09:17:59 882361] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181465) in round 36|
[2025/04/30 09:17:59 882365] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 882369] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 882373] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:92419|packet_lost:0|acked:2400|po_sent_time:1746004679827920|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 882378] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:92419|packet_lost:0|acked:2400|po_sent_time:1746004679827920|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 882383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:94819|full_bw_reached:1|inflight:60000|srtt:54646|latest_rtt:54288|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 882389] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1039|largest:1039|pns:2|
[2025/04/30 09:17:59 882393] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1039|frame:ACK |recv_time:1746004679882208|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 882398] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799882208|now:1746004679882208|interv:120000000|
[2025/04/30 09:17:59 882402] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799882208|now:1746004679882208|interv:120000000|
[2025/04/30 09:17:59 882406] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679883158|pq_index:0|
[2025/04/30 09:17:59 882411] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679881680|
[2025/04/30 09:17:59 882415] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679882415|
[2025/04/30 09:17:59 882420] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679882419|
[2025/04/30 09:17:59 882426] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54646|min_srtt:54646|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 882433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:60000|cwnd:94819|conn:0000559F0C07150C|stream_id:0|stream_offset:2003686|
[2025/04/30 09:17:59 882438] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 882442] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 882447] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54646|min_srtt:54646|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 882452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:60000|cwnd:94819|conn:0000559F0C07150C|stream_id:0|stream_offset:2004873|
[2025/04/30 09:17:59 882456] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 882460] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 882465] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54646|min_srtt:54646|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 882469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:60000|cwnd:94819|conn:0000559F0C07150C|stream_id:0|stream_offset:2006060|
[2025/04/30 09:17:59 882473] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 882477] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 882482] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54646|min_srtt:54646|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 882486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:60000|cwnd:94819|conn:0000559F0C07150C|stream_id:0|stream_offset:2007247|
[2025/04/30 09:17:59 882490] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 882494] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 882499] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54646|min_srtt:54646|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 882503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:60000|cwnd:94819|conn:0000559F0C07150C|stream_id:0|stream_offset:2008434|
[2025/04/30 09:17:59 882507] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 882511] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 882515] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 882522] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 882526] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 882530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:94819|conn:0000559F0C07150C|stream_id:0|stream_offset:1974011|
[2025/04/30 09:17:59 882535] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 882538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 882542] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679883158|
[2025/04/30 09:17:59 882547] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679883158|
[2025/04/30 09:17:59 882550] [debug] |xqc_engine_wakeup_after|wakeup:1746004679883158|now:1746004679882550|diff:608|
[2025/04/30 09:17:59 882555] [debug] |xqc_engine_main_logic|END|now:1746004679882419|
[2025/04/30 09:17:59 882560] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679882560|
[2025/04/30 09:17:59 882564] [debug] |xqc_engine_wakeup_after|wakeup:1746004679883158|now:1746004679882564|diff:594|
[2025/04/30 09:17:59 882568] [debug] |xqc_engine_main_logic|END|now:1746004679882560|
[2025/04/30 09:17:59 883636] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679883636|
[2025/04/30 09:17:59 883648] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679883158|pq_index:0|
[2025/04/30 09:17:59 883652] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679882419|
[2025/04/30 09:17:59 883658] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679883656|
[2025/04/30 09:17:59 883662] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679883158|now:1746004679883656|
[2025/04/30 09:17:59 883667] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679883158|now:1746004679883656|
[2025/04/30 09:17:59 883671] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 883676] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54646|min_srtt:54646|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 883681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:60000|cwnd:94819|conn:0000559F0C07150C|stream_id:0|stream_offset:2008434|
[2025/04/30 09:17:59 883686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 883689] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 883693] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 883698] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 883703] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 883712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:94819|conn:0000559F0C07150C|stream_id:0|stream_offset:1974011|
[2025/04/30 09:17:59 883717] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 883721] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2217|
[2025/04/30 09:17:59 883755] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2217|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679883729|stream_id:0|stream_offset:1974011|
[2025/04/30 09:17:59 883761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2217|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 883766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 883774] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54646|rtt_var:930|pto_duration:58366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 883781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 883788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 883794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 883801] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679968095|now:1746004679883773|interv:84322|
[2025/04/30 09:17:59 883808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679968095|now:1746004679883773|interval:84322|pto_count:0|srtt:54646
[2025/04/30 09:17:59 883815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94819|inflight:61200|
[2025/04/30 09:17:59 883824] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 883830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:94819|conn:0000559F0C07150C|stream_id:0|stream_offset:1975198|
[2025/04/30 09:17:59 883838] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 883845] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2218|
[2025/04/30 09:17:59 883897] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2218|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679883856|stream_id:0|stream_offset:1975198|
[2025/04/30 09:17:59 883910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2218|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 883917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 883925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54646|rtt_var:930|pto_duration:58366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 883932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 883938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 883950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 883957] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679968222|now:1746004679883924|interv:84298|
[2025/04/30 09:17:59 883963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679968222|now:1746004679883924|interval:84298|pto_count:0|srtt:54646
[2025/04/30 09:17:59 883971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94819|inflight:62400|
[2025/04/30 09:17:59 883978] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 883984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:94819|conn:0000559F0C07150C|stream_id:0|stream_offset:1976385|
[2025/04/30 09:17:59 883990] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 883995] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679884994|now:1746004679883994|interv:1000|
[2025/04/30 09:17:59 883999] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 884002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 884007] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679884994|
[2025/04/30 09:17:59 884011] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679884994|
[2025/04/30 09:17:59 884015] [debug] |xqc_engine_wakeup_after|wakeup:1746004679884994|now:1746004679884015|diff:979|
[2025/04/30 09:17:59 884019] [debug] |xqc_engine_main_logic|END|now:1746004679883656|
[2025/04/30 09:17:59 884180] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679884178|
[2025/04/30 09:17:59 884190] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 884198] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1039|
[2025/04/30 09:17:59 884204] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1040|
[2025/04/30 09:17:59 884213] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1040|
[2025/04/30 09:17:59 884219] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 884227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2167|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2168|path_largest_ack:2167|
[2025/04/30 09:17:59 884235] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:69612|prior_delivered:1874946|prior_time:1746004679826335|is_app_limited:0|send_elapse:52952|ack_elapse:57843|ctl_first_sent_time:1746004679828053|lagest_ack_time:1746004679884178|curr_delivered:1942158|
[2025/04/30 09:17:59 884242] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679828053|
[2025/04/30 09:17:59 884249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:157||sndq_packets_used_bytes:0|sndq_packets_free:776|
[2025/04/30 09:17:59 884255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2168|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2168|path_largest_ack:2168|
[2025/04/30 09:17:59 884271] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:68412|prior_delivered:1877346|prior_time:1746004679828333|is_app_limited:0|send_elapse:52844|ack_elapse:55845|ctl_first_sent_time:1746004679829904|lagest_ack_time:1746004679884178|curr_delivered:1943358|
[2025/04/30 09:17:59 884278] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679829904|
[2025/04/30 09:17:59 884284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:156||sndq_packets_used_bytes:0|sndq_packets_free:777|
[2025/04/30 09:17:59 884290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54646|rttvar:930|minrtt:30490|latest_rtt:54274|ack_delay:0|
[2025/04/30 09:17:59 884297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54600|rttvar:791|minrtt:30490|latest_rtt:54274|ack_delay:0|
[2025/04/30 09:17:59 884304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2168|lost_pn:2165|thresh:3|
[2025/04/30 09:17:59 884311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 884317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 884322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 884326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 884330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54600|rtt_var:791|pto_duration:57764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 884335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 884341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 884347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 884353] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679967620|now:1746004679884329|interv:83291|
[2025/04/30 09:17:59 884359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679967620|now:1746004679884329|interval:83291|pto_count:0|srtt:54600
[2025/04/30 09:17:59 884364] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52844, ack_elapse 55845, delivered 66012|rate 1182057|lost 223|
[2025/04/30 09:17:59 884368] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182057) in round 36|
[2025/04/30 09:17:59 884373] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 884377] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 884381] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:94819|packet_lost:0|acked:2400|po_sent_time:1746004679829904|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 884385] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:94819|packet_lost:0|acked:2400|po_sent_time:1746004679829904|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 884394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:97219|full_bw_reached:1|inflight:60000|srtt:54600|latest_rtt:54274|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 884400] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1040|largest:1040|pns:2|
[2025/04/30 09:17:59 884405] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1040|frame:ACK |recv_time:1746004679884178|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 884410] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799884178|now:1746004679884178|interv:120000000|
[2025/04/30 09:17:59 884414] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799884178|now:1746004679884178|interv:120000000|
[2025/04/30 09:17:59 884418] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679884994|pq_index:0|
[2025/04/30 09:17:59 884422] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679883656|
[2025/04/30 09:17:59 884426] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679884426|
[2025/04/30 09:17:59 884431] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679884430|
[2025/04/30 09:17:59 884437] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54600|min_srtt:54600|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 884442] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:60000|cwnd:97219|conn:0000559F0C07150C|stream_id:0|stream_offset:2008434|
[2025/04/30 09:17:59 884446] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54600|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 884451] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 884456] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54600|min_srtt:54600|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 884460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:60000|cwnd:97219|conn:0000559F0C07150C|stream_id:0|stream_offset:2009621|
[2025/04/30 09:17:59 884464] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54600|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 884469] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 884473] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54600|min_srtt:54600|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 884477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:60000|cwnd:97219|conn:0000559F0C07150C|stream_id:0|stream_offset:2010808|
[2025/04/30 09:17:59 884482] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54600|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 884489] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 884493] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54600|min_srtt:54600|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 884497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:60000|cwnd:97219|conn:0000559F0C07150C|stream_id:0|stream_offset:2011995|
[2025/04/30 09:17:59 884501] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54600|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 884506] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 884510] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54600|min_srtt:54600|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 884514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:60000|cwnd:97219|conn:0000559F0C07150C|stream_id:0|stream_offset:2013182|
[2025/04/30 09:17:59 884518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 884522] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 884526] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 884530] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 884535] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 884539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:97219|conn:0000559F0C07150C|stream_id:0|stream_offset:1976385|
[2025/04/30 09:17:59 884543] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 884547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 884551] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679884994|
[2025/04/30 09:17:59 884555] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679884994|
[2025/04/30 09:17:59 884559] [debug] |xqc_engine_wakeup_after|wakeup:1746004679884994|now:1746004679884559|diff:435|
[2025/04/30 09:17:59 884564] [debug] |xqc_engine_main_logic|END|now:1746004679884430|
[2025/04/30 09:17:59 884569] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679884569|
[2025/04/30 09:17:59 884573] [debug] |xqc_engine_wakeup_after|wakeup:1746004679884994|now:1746004679884573|diff:421|
[2025/04/30 09:17:59 884577] [debug] |xqc_engine_main_logic|END|now:1746004679884569|
[2025/04/30 09:17:59 885646] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679885645|
[2025/04/30 09:17:59 885657] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679884994|pq_index:0|
[2025/04/30 09:17:59 885662] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679884430|
[2025/04/30 09:17:59 885667] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679885666|
[2025/04/30 09:17:59 885677] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679884994|now:1746004679885666|
[2025/04/30 09:17:59 885681] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679884994|now:1746004679885666|
[2025/04/30 09:17:59 885685] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 885691] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54600|min_srtt:54600|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 885695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:60000|cwnd:97219|conn:0000559F0C07150C|stream_id:0|stream_offset:2013182|
[2025/04/30 09:17:59 885700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 885704] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 885708] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 885712] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 885717] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 885721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:97219|conn:0000559F0C07150C|stream_id:0|stream_offset:1976385|
[2025/04/30 09:17:59 885725] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 885730] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2219|
[2025/04/30 09:17:59 885767] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2219|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679885738|stream_id:0|stream_offset:1976385|
[2025/04/30 09:17:59 885777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2219|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 885785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 885792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54600|rtt_var:791|pto_duration:57764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 885799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 885806] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 885812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 885816] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679969502|now:1746004679885792|interv:83710|
[2025/04/30 09:17:59 885820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679969502|now:1746004679885792|interval:83710|pto_count:0|srtt:54600
[2025/04/30 09:17:59 885830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97219|inflight:61200|
[2025/04/30 09:17:59 885835] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 885839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:97219|conn:0000559F0C07150C|stream_id:0|stream_offset:1977572|
[2025/04/30 09:17:59 885845] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 885852] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2220|
[2025/04/30 09:17:59 885908] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2220|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679885863|stream_id:0|stream_offset:1977572|
[2025/04/30 09:17:59 885921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2220|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 885932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 885939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54600|rtt_var:791|pto_duration:57764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 885945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 885952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 885957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 885963] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679969627|now:1746004679885938|interv:83689|
[2025/04/30 09:17:59 885969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679969627|now:1746004679885938|interval:83689|pto_count:0|srtt:54600
[2025/04/30 09:17:59 885977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97219|inflight:62400|
[2025/04/30 09:17:59 885985] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 885991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:97219|conn:0000559F0C07150C|stream_id:0|stream_offset:1978759|
[2025/04/30 09:17:59 885998] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 886005] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679887005|now:1746004679886005|interv:1000|
[2025/04/30 09:17:59 886012] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 886017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 886023] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679887005|
[2025/04/30 09:17:59 886030] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679887005|
[2025/04/30 09:17:59 886036] [debug] |xqc_engine_wakeup_after|wakeup:1746004679887005|now:1746004679886035|diff:970|
[2025/04/30 09:17:59 886041] [debug] |xqc_engine_main_logic|END|now:1746004679885666|
[2025/04/30 09:17:59 886139] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679886138|
[2025/04/30 09:17:59 886152] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 886162] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1040|
[2025/04/30 09:17:59 886168] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1041|
[2025/04/30 09:17:59 886177] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1041|
[2025/04/30 09:17:59 886184] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 886190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2169|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2170|path_largest_ack:2169|
[2025/04/30 09:17:59 886195] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:67212|prior_delivered:1879746|prior_time:1746004679830317|is_app_limited:0|send_elapse:52794|ack_elapse:55821|ctl_first_sent_time:1746004679831850|lagest_ack_time:1746004679886138|curr_delivered:1944558|
[2025/04/30 09:17:59 886203] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679831850|
[2025/04/30 09:17:59 886210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:155||sndq_packets_used_bytes:0|sndq_packets_free:778|
[2025/04/30 09:17:59 886216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2170|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2170|path_largest_ack:2170|
[2025/04/30 09:17:59 886223] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:67212|prior_delivered:1879746|prior_time:1746004679830317|is_app_limited:0|send_elapse:52794|ack_elapse:55821|ctl_first_sent_time:1746004679831850|lagest_ack_time:1746004679886138|curr_delivered:1945758|
[2025/04/30 09:17:59 886229] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679831962|
[2025/04/30 09:17:59 886233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:154||sndq_packets_used_bytes:0|sndq_packets_free:779|
[2025/04/30 09:17:59 886237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54600|rttvar:791|minrtt:30490|latest_rtt:54176|ack_delay:0|
[2025/04/30 09:17:59 886242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54547|rttvar:700|minrtt:30490|latest_rtt:54176|ack_delay:0|
[2025/04/30 09:17:59 886249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2170|lost_pn:2167|thresh:3|
[2025/04/30 09:17:59 886256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 886262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 886267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 886271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 886275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54547|rtt_var:700|pto_duration:57347|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 886280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 886291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 886295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 886299] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679969210|now:1746004679886275|interv:82935|
[2025/04/30 09:17:59 886303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679969210|now:1746004679886275|interval:82935|pto_count:0|srtt:54547
[2025/04/30 09:17:59 886307] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52794, ack_elapse 55821, delivered 66012|rate 1182565|lost 223|
[2025/04/30 09:17:59 886312] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182565) in round 36|
[2025/04/30 09:17:59 886316] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 886320] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 886324] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97219|packet_lost:0|acked:2400|po_sent_time:1746004679831962|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 886329] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97219|packet_lost:0|acked:2400|po_sent_time:1746004679831962|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 886334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:99619|full_bw_reached:1|inflight:60000|srtt:54547|latest_rtt:54176|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 886340] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1041|largest:1041|pns:2|
[2025/04/30 09:17:59 886345] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1041|frame:ACK |recv_time:1746004679886138|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 886350] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799886138|now:1746004679886138|interv:120000000|
[2025/04/30 09:17:59 886354] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799886138|now:1746004679886138|interv:120000000|
[2025/04/30 09:17:59 886358] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679887005|pq_index:0|
[2025/04/30 09:17:59 886362] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679885666|
[2025/04/30 09:17:59 886366] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679886366|
[2025/04/30 09:17:59 886371] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679886370|
[2025/04/30 09:17:59 886378] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54547|min_srtt:54547|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 886382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:60000|cwnd:99619|conn:0000559F0C07150C|stream_id:0|stream_offset:2013182|
[2025/04/30 09:17:59 886390] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54547|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 886395] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 886400] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54547|min_srtt:54547|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 886404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:60000|cwnd:99619|conn:0000559F0C07150C|stream_id:0|stream_offset:2014369|
[2025/04/30 09:17:59 886408] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54547|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 886413] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 886417] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54547|min_srtt:54547|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 886421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:60000|cwnd:99619|conn:0000559F0C07150C|stream_id:0|stream_offset:2015556|
[2025/04/30 09:17:59 886426] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54547|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 886430] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 886434] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54547|min_srtt:54547|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 886439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60000|cwnd:99619|conn:0000559F0C07150C|stream_id:0|stream_offset:2016743|
[2025/04/30 09:17:59 886443] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54547|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 886448] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 886452] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54547|min_srtt:54547|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 886456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:99619|conn:0000559F0C07150C|stream_id:0|stream_offset:2017930|
[2025/04/30 09:17:59 886461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 886464] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 886468] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 886475] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 886480] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 886484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:99619|conn:0000559F0C07150C|stream_id:0|stream_offset:1978759|
[2025/04/30 09:17:59 886488] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 886492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 886496] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679887005|
[2025/04/30 09:17:59 886500] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679887005|
[2025/04/30 09:17:59 886504] [debug] |xqc_engine_wakeup_after|wakeup:1746004679887005|now:1746004679886504|diff:501|
[2025/04/30 09:17:59 886509] [debug] |xqc_engine_main_logic|END|now:1746004679886370|
[2025/04/30 09:17:59 886514] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679886514|
[2025/04/30 09:17:59 886518] [debug] |xqc_engine_wakeup_after|wakeup:1746004679887005|now:1746004679886518|diff:487|
[2025/04/30 09:17:59 886522] [debug] |xqc_engine_main_logic|END|now:1746004679886514|
[2025/04/30 09:17:59 887591] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679887590|
[2025/04/30 09:17:59 887602] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679887005|pq_index:0|
[2025/04/30 09:17:59 887607] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679886370|
[2025/04/30 09:17:59 887612] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679887611|
[2025/04/30 09:17:59 887617] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679887005|now:1746004679887611|
[2025/04/30 09:17:59 887621] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679887005|now:1746004679887611|
[2025/04/30 09:17:59 887625] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 887631] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54547|min_srtt:54547|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 887635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:99619|conn:0000559F0C07150C|stream_id:0|stream_offset:2017930|
[2025/04/30 09:17:59 887640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 887644] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 887648] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 887652] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 887657] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 887662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:99619|conn:0000559F0C07150C|stream_id:0|stream_offset:1978759|
[2025/04/30 09:17:59 887672] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 887677] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2221|
[2025/04/30 09:17:59 887712] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2221|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679887685|stream_id:0|stream_offset:1978759|
[2025/04/30 09:17:59 887719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2221|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 887724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 887728] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54547|rtt_var:700|pto_duration:57347|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 887733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 887737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 887741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 887745] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679971032|now:1746004679887728|interv:83304|
[2025/04/30 09:17:59 887749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679971032|now:1746004679887728|interval:83304|pto_count:0|srtt:54547
[2025/04/30 09:17:59 887753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99619|inflight:61200|
[2025/04/30 09:17:59 887758] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 887762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:99619|conn:0000559F0C07150C|stream_id:0|stream_offset:1979946|
[2025/04/30 09:17:59 887767] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 887771] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679888771|now:1746004679887771|interv:1000|
[2025/04/30 09:17:59 887775] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 887780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 887787] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679888771|
[2025/04/30 09:17:59 887793] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679888771|
[2025/04/30 09:17:59 887800] [debug] |xqc_engine_wakeup_after|wakeup:1746004679888771|now:1746004679887800|diff:971|
[2025/04/30 09:17:59 887805] [debug] |xqc_engine_main_logic|END|now:1746004679887611|
[2025/04/30 09:17:59 888250] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:58|state:ESTABED|recv_time:1746004679888249|
[2025/04/30 09:17:59 888265] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 888273] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1041|
[2025/04/30 09:17:59 888280] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1042|
[2025/04/30 09:17:59 888296] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1042|
[2025/04/30 09:17:59 888303] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 888310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2171|origin_pktnum:2080|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2172|path_largest_ack:2171|
[2025/04/30 09:17:59 888318] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:68412|prior_delivered:1880946|prior_time:1746004679832300|is_app_limited:0|send_elapse:52480|ack_elapse:55949|ctl_first_sent_time:1746004679833721|lagest_ack_time:1746004679888249|curr_delivered:1946958|
[2025/04/30 09:17:59 888325] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679833721|
[2025/04/30 09:17:59 888333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:152||sndq_packets_used_bytes:0|sndq_packets_free:781|
[2025/04/30 09:17:59 888340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2172|origin_pktnum:2108|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2172|path_largest_ack:2172|
[2025/04/30 09:17:59 888347] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:66006|prior_delivered:1883352|prior_time:1746004679834323|is_app_limited:0|send_elapse:52851|ack_elapse:53926|ctl_first_sent_time:1746004679835919|lagest_ack_time:1746004679888249|curr_delivered:1948158|
[2025/04/30 09:17:59 888354] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679835919|
[2025/04/30 09:17:59 888360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:150||sndq_packets_used_bytes:0|sndq_packets_free:783|
[2025/04/30 09:17:59 888367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54547|rttvar:700|minrtt:30490|latest_rtt:52330|ack_delay:0|
[2025/04/30 09:17:59 888374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54270|rttvar:1079|minrtt:30490|latest_rtt:52330|ack_delay:0|
[2025/04/30 09:17:59 888381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2172|lost_pn:2169|thresh:3|
[2025/04/30 09:17:59 888387] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 888391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 888395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54270|rtt_var:1079|pto_duration:58586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 888400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 888404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 888408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 888412] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679972271|now:1746004679888395|interv:83876|
[2025/04/30 09:17:59 888416] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679972271|now:1746004679888395|interval:83876|pto_count:0|srtt:54270
[2025/04/30 09:17:59 888420] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52851, ack_elapse 53926, delivered 64806|rate 1201757|lost 223|
[2025/04/30 09:17:59 888429] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201757) in round 36|
[2025/04/30 09:17:59 888434] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 888438] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 888442] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:99619|packet_lost:0|acked:2400|po_sent_time:1746004679835919|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 888446] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:99619|packet_lost:0|acked:2400|po_sent_time:1746004679835919|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 888451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:58800|srtt:54270|latest_rtt:52330|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 888456] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:17:59 888461] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18675259|max_data_old:18596917|
[2025/04/30 09:17:59 888465] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:17:59 888469] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=2946619|max_stream_data_old=2868277|
[2025/04/30 09:17:59 888474] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004679913249|now:1746004679888249|interv:25000|
[2025/04/30 09:17:59 888479] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679888249|max_ack_delay:25000|
[2025/04/30 09:17:59 888484] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1042|largest:1042|pns:2|
[2025/04/30 09:17:59 888488] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:58|pkt_type:SHORT_HEADER|pkt_num:1042|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004679888249|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 888493] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799888249|now:1746004679888249|interv:120000000|
[2025/04/30 09:17:59 888498] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799888249|now:1746004679888249|interv:120000000|
[2025/04/30 09:17:59 888502] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679888771|pq_index:0|
[2025/04/30 09:17:59 888506] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679887611|
[2025/04/30 09:17:59 888510] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679888510|
[2025/04/30 09:17:59 888515] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679888514|
[2025/04/30 09:17:59 888521] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54270|min_srtt:54270|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 888528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:58800|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2017930|
[2025/04/30 09:17:59 888533] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54270|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 888537] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 888542] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54270|min_srtt:54270|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 888546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:58800|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2019117|
[2025/04/30 09:17:59 888550] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54270|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 888555] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 888559] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54270|min_srtt:54270|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 888563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58800|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2020304|
[2025/04/30 09:17:59 888568] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54270|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 888572] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 888576] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54270|min_srtt:54270|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 888580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2021491|
[2025/04/30 09:17:59 888585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 888588] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 888592] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 888597] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 888601] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 888605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1979946|
[2025/04/30 09:17:59 888610] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 888616] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 888620] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679888771|
[2025/04/30 09:17:59 888624] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679888771|
[2025/04/30 09:17:59 888628] [debug] |xqc_engine_wakeup_after|wakeup:1746004679888771|now:1746004679888628|diff:143|
[2025/04/30 09:17:59 888633] [debug] |xqc_engine_main_logic|END|now:1746004679888514|
[2025/04/30 09:17:59 888638] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679888638|
[2025/04/30 09:17:59 888642] [debug] |xqc_engine_wakeup_after|wakeup:1746004679888771|now:1746004679888642|diff:129|
[2025/04/30 09:17:59 888646] [debug] |xqc_engine_main_logic|END|now:1746004679888638|
[2025/04/30 09:17:59 889714] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679889714|
[2025/04/30 09:17:59 889725] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679888771|pq_index:0|
[2025/04/30 09:17:59 889730] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679888514|
[2025/04/30 09:17:59 889735] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679889734|
[2025/04/30 09:17:59 889739] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679888771|now:1746004679889734|
[2025/04/30 09:17:59 889744] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679888771|now:1746004679889734|
[2025/04/30 09:17:59 889748] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 889753] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54270|min_srtt:54270|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 889758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:58800|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2021491|
[2025/04/30 09:17:59 889762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 889766] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 889770] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 889775] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 889780] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 889787] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1979946|
[2025/04/30 09:17:59 889795] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 889802] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2222|
[2025/04/30 09:17:59 889846] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2222|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679889812|stream_id:0|stream_offset:1979946|
[2025/04/30 09:17:59 889856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2222|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 889870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 889898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54270|rtt_var:1079|pto_duration:58586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 889905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 889911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 889917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 889923] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679974398|now:1746004679889897|interv:84501|
[2025/04/30 09:17:59 889930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679974398|now:1746004679889897|interval:84501|pto_count:0|srtt:54270
[2025/04/30 09:17:59 889937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:60000|
[2025/04/30 09:17:59 889945] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 889951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1981133|
[2025/04/30 09:17:59 889958] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 889966] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2223|
[2025/04/30 09:17:59 890002] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2223|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679889974|stream_id:0|stream_offset:1981133|
[2025/04/30 09:17:59 890012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2223|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 890020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 890027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54270|rtt_var:1079|pto_duration:58586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 890034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 890038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 890042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 890046] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679974560|now:1746004679890027|interv:84533|
[2025/04/30 09:17:59 890053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679974560|now:1746004679890027|interval:84533|pto_count:0|srtt:54270
[2025/04/30 09:17:59 890061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 890068] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 890080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1982320|
[2025/04/30 09:17:59 890087] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 890094] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2224|
[2025/04/30 09:17:59 890159] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2224|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679890105|stream_id:0|stream_offset:1982320|
[2025/04/30 09:17:59 890170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2224|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 890176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 890183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54270|rtt_var:1079|pto_duration:58586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 890190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 890196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 890202] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 890207] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679974691|now:1746004679890183|interv:84508|
[2025/04/30 09:17:59 890214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679974691|now:1746004679890183|interval:84508|pto_count:0|srtt:54270
[2025/04/30 09:17:59 890221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 890229] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 890236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1983507|
[2025/04/30 09:17:59 890243] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 890248] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679891248|now:1746004679890248|interv:1000|
[2025/04/30 09:17:59 890252] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 890256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 890260] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679891248|
[2025/04/30 09:17:59 890267] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679891248|
[2025/04/30 09:17:59 890274] [debug] |xqc_engine_wakeup_after|wakeup:1746004679891248|now:1746004679890274|diff:974|
[2025/04/30 09:17:59 890281] [debug] |xqc_engine_main_logic|END|now:1746004679889734|
[2025/04/30 09:17:59 890293] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679890292|
[2025/04/30 09:17:59 890298] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 890310] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1042|
[2025/04/30 09:17:59 890314] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1043|
[2025/04/30 09:17:59 890319] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1043|
[2025/04/30 09:17:59 890324] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 890329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2173|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2174|path_largest_ack:2173|
[2025/04/30 09:17:59 890333] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:67206|prior_delivered:1883352|prior_time:1746004679834323|is_app_limited:0|send_elapse:52981|ack_elapse:55969|ctl_first_sent_time:1746004679836049|lagest_ack_time:1746004679890292|curr_delivered:1949358|
[2025/04/30 09:17:59 890338] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679836049|
[2025/04/30 09:17:59 890343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:149||sndq_packets_used_bytes:0|sndq_packets_free:784|
[2025/04/30 09:17:59 890347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2174|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2174|path_largest_ack:2174|
[2025/04/30 09:17:59 890352] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:66006|prior_delivered:1885752|prior_time:1746004679836307|is_app_limited:0|send_elapse:52759|ack_elapse:53985|ctl_first_sent_time:1746004679837832|lagest_ack_time:1746004679890292|curr_delivered:1950558|
[2025/04/30 09:17:59 890357] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679837832|
[2025/04/30 09:17:59 890361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:148||sndq_packets_used_bytes:0|sndq_packets_free:785|
[2025/04/30 09:17:59 890365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54270|rttvar:1079|minrtt:30490|latest_rtt:52460|ack_delay:0|
[2025/04/30 09:17:59 890369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:54044|rttvar:1262|minrtt:30490|latest_rtt:52460|ack_delay:0|
[2025/04/30 09:17:59 890373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2174|lost_pn:2171|thresh:3|
[2025/04/30 09:17:59 890377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 890382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 890386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54044|rtt_var:1262|pto_duration:59092|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 890390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 890394] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 890398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 890402] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679975197|now:1746004679890385|interv:84812|
[2025/04/30 09:17:59 890406] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679975197|now:1746004679890385|interval:84812|pto_count:0|srtt:54044
[2025/04/30 09:17:59 890413] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52759, ack_elapse 53985, delivered 64806|rate 1200444|lost 223|
[2025/04/30 09:17:59 890418] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200444) in round 36|
[2025/04/30 09:17:59 890422] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 890427] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 890431] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679837832|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 890435] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679837832|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 890440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:54044|latest_rtt:52460|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 890446] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1043|largest:1043|pns:2|
[2025/04/30 09:17:59 890450] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1043|frame:ACK |recv_time:1746004679890292|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 890455] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799890292|now:1746004679890292|interv:120000000|
[2025/04/30 09:17:59 890460] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799890292|now:1746004679890292|interv:120000000|
[2025/04/30 09:17:59 890464] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679891248|pq_index:0|
[2025/04/30 09:17:59 890468] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679889734|
[2025/04/30 09:17:59 890472] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679890472|
[2025/04/30 09:17:59 890477] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679890476|
[2025/04/30 09:17:59 890483] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54044|min_srtt:54044|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 890487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2021491|
[2025/04/30 09:17:59 890492] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54044|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 890497] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 890504] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54044|min_srtt:54044|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 890508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2022678|
[2025/04/30 09:17:59 890513] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:54044|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 890517] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 890521] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54044|min_srtt:54044|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 890526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2023865|
[2025/04/30 09:17:59 890530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 890534] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 890538] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 890542] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 890547] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 890551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1983507|
[2025/04/30 09:17:59 890555] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 890559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 890563] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679891248|
[2025/04/30 09:17:59 890567] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679891248|
[2025/04/30 09:17:59 890571] [debug] |xqc_engine_wakeup_after|wakeup:1746004679891248|now:1746004679890571|diff:677|
[2025/04/30 09:17:59 890575] [debug] |xqc_engine_main_logic|END|now:1746004679890476|
[2025/04/30 09:17:59 890580] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679890580|
[2025/04/30 09:17:59 890584] [debug] |xqc_engine_wakeup_after|wakeup:1746004679891248|now:1746004679890584|diff:664|
[2025/04/30 09:17:59 890588] [debug] |xqc_engine_main_logic|END|now:1746004679890580|
[2025/04/30 09:17:59 891657] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679891656|
[2025/04/30 09:17:59 891668] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679891248|pq_index:0|
[2025/04/30 09:17:59 891672] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679890476|
[2025/04/30 09:17:59 891677] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679891676|
[2025/04/30 09:17:59 891682] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679891248|now:1746004679891676|
[2025/04/30 09:17:59 891692] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679891248|now:1746004679891676|
[2025/04/30 09:17:59 891696] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 891702] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:54044|min_srtt:54044|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 891706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2023865|
[2025/04/30 09:17:59 891711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 891715] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 891719] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 891723] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 891728] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 891732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1983507|
[2025/04/30 09:17:59 891737] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 891741] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2225|
[2025/04/30 09:17:59 891779] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2225|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679891749|stream_id:0|stream_offset:1983507|
[2025/04/30 09:17:59 891789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2225|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 891796] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 891803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54044|rtt_var:1262|pto_duration:59092|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 891809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 891816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 891822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 891828] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679976841|now:1746004679891802|interv:85039|
[2025/04/30 09:17:59 891834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679976841|now:1746004679891802|interval:85039|pto_count:0|srtt:54044
[2025/04/30 09:17:59 891841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 891848] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 891861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1984694|
[2025/04/30 09:17:59 891867] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 891895] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2226|
[2025/04/30 09:17:59 891939] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2226|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679891907|stream_id:0|stream_offset:1984694|
[2025/04/30 09:17:59 891949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2226|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 891957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 891964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:54044|rtt_var:1262|pto_duration:59092|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 891971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 891977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 891984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 891991] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679976999|now:1746004679891963|interv:85036|
[2025/04/30 09:17:59 891998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679976999|now:1746004679891963|interval:85036|pto_count:0|srtt:54044
[2025/04/30 09:17:59 892004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 892009] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 892013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1985881|
[2025/04/30 09:17:59 892018] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 892022] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679893021|now:1746004679892021|interv:1000|
[2025/04/30 09:17:59 892026] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 892030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 892034] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679893021|
[2025/04/30 09:17:59 892038] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679893021|
[2025/04/30 09:17:59 892042] [debug] |xqc_engine_wakeup_after|wakeup:1746004679893021|now:1746004679892042|diff:979|
[2025/04/30 09:17:59 892047] [debug] |xqc_engine_main_logic|END|now:1746004679891676|
[2025/04/30 09:17:59 892208] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679892207|
[2025/04/30 09:17:59 892220] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 892243] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1043|
[2025/04/30 09:17:59 892250] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1044|
[2025/04/30 09:17:59 892259] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1044|
[2025/04/30 09:17:59 892265] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 892272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2175|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2176|path_largest_ack:2175|
[2025/04/30 09:17:59 892277] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:64806|prior_delivered:1888152|prior_time:1746004679838301|is_app_limited:0|send_elapse:52802|ack_elapse:53906|ctl_first_sent_time:1746004679839811|lagest_ack_time:1746004679892207|curr_delivered:1951758|
[2025/04/30 09:17:59 892282] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679839811|
[2025/04/30 09:17:59 892288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:147||sndq_packets_used_bytes:0|sndq_packets_free:786|
[2025/04/30 09:17:59 892295] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2176|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2176|path_largest_ack:2176|
[2025/04/30 09:17:59 892302] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:64806|prior_delivered:1888152|prior_time:1746004679838301|is_app_limited:0|send_elapse:52802|ack_elapse:53906|ctl_first_sent_time:1746004679839811|lagest_ack_time:1746004679892207|curr_delivered:1952958|
[2025/04/30 09:17:59 892310] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679839930|
[2025/04/30 09:17:59 892315] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:146||sndq_packets_used_bytes:0|sndq_packets_free:787|
[2025/04/30 09:17:59 892319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:54044|rttvar:1262|minrtt:30490|latest_rtt:52277|ack_delay:0|
[2025/04/30 09:17:59 892324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53823|rttvar:1388|minrtt:30490|latest_rtt:52277|ack_delay:0|
[2025/04/30 09:17:59 892331] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2176|lost_pn:2173|thresh:3|
[2025/04/30 09:17:59 892337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 892344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 892349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53823|rtt_var:1388|pto_duration:59375|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 892354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 892358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 892362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 892366] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679977282|now:1746004679892349|interv:84933|
[2025/04/30 09:17:59 892370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679977282|now:1746004679892349|interval:84933|pto_count:0|srtt:53823
[2025/04/30 09:17:59 892379] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52802, ack_elapse 53906, delivered 64806|rate 1202203|lost 223|
[2025/04/30 09:17:59 892383] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202203) in round 36|
[2025/04/30 09:17:59 892388] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 892392] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 892396] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679839930|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 892401] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679839930|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 892405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:53823|latest_rtt:52277|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 892411] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1044|largest:1044|pns:2|
[2025/04/30 09:17:59 892416] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1044|frame:ACK |recv_time:1746004679892207|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 892421] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799892207|now:1746004679892207|interv:120000000|
[2025/04/30 09:17:59 892425] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799892207|now:1746004679892207|interv:120000000|
[2025/04/30 09:17:59 892429] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679893021|pq_index:0|
[2025/04/30 09:17:59 892433] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679891676|
[2025/04/30 09:17:59 892437] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679892437|
[2025/04/30 09:17:59 892442] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679892441|
[2025/04/30 09:17:59 892448] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53823|min_srtt:53823|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 892453] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2023865|
[2025/04/30 09:17:59 892458] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53823|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 892462] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 892467] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53823|min_srtt:53823|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 892474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2025052|
[2025/04/30 09:17:59 892479] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53823|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 892483] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 892488] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53823|min_srtt:53823|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 892492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2026239|
[2025/04/30 09:17:59 892497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 892500] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 892504] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 892509] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 892513] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 892518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1985881|
[2025/04/30 09:17:59 892522] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 892526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 892530] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679893021|
[2025/04/30 09:17:59 892534] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679893021|
[2025/04/30 09:17:59 892538] [debug] |xqc_engine_wakeup_after|wakeup:1746004679893021|now:1746004679892538|diff:483|
[2025/04/30 09:17:59 892542] [debug] |xqc_engine_main_logic|END|now:1746004679892441|
[2025/04/30 09:17:59 892548] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679892548|
[2025/04/30 09:17:59 892552] [debug] |xqc_engine_wakeup_after|wakeup:1746004679893021|now:1746004679892552|diff:469|
[2025/04/30 09:17:59 892556] [debug] |xqc_engine_main_logic|END|now:1746004679892548|
[2025/04/30 09:17:59 893624] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679893624|
[2025/04/30 09:17:59 893635] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679893021|pq_index:0|
[2025/04/30 09:17:59 893639] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679892441|
[2025/04/30 09:17:59 893645] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679893644|
[2025/04/30 09:17:59 893649] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679893021|now:1746004679893644|
[2025/04/30 09:17:59 893660] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679893021|now:1746004679893644|
[2025/04/30 09:17:59 893664] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 893669] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53823|min_srtt:53823|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 893674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2026239|
[2025/04/30 09:17:59 893679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 893683] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 893687] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 893691] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 893696] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 893700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1985881|
[2025/04/30 09:17:59 893704] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 893709] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2227|
[2025/04/30 09:17:59 893743] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2227|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679893717|stream_id:0|stream_offset:1985881|
[2025/04/30 09:17:59 893749] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2227|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 893754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 893759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53823|rtt_var:1388|pto_duration:59375|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 893763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 893767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 893771] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 893775] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679979092|now:1746004679893759|interv:85333|
[2025/04/30 09:17:59 893779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679979092|now:1746004679893759|interval:85333|pto_count:0|srtt:53823
[2025/04/30 09:17:59 893784] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 893790] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 893803] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1987068|
[2025/04/30 09:17:59 893810] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 893818] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2228|
[2025/04/30 09:17:59 893855] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2228|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679893826|stream_id:0|stream_offset:1987068|
[2025/04/30 09:17:59 893864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2228|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 893888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 893899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53823|rtt_var:1388|pto_duration:59375|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 893906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 893912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 893919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 893926] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679979201|now:1746004679893899|interv:85302|
[2025/04/30 09:17:59 893932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679979201|now:1746004679893899|interval:85302|pto_count:0|srtt:53823
[2025/04/30 09:17:59 893939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 893946] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 893952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1988255|
[2025/04/30 09:17:59 893959] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 893965] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679894965|now:1746004679893965|interv:1000|
[2025/04/30 09:17:59 893972] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 893975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 893981] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679894965|
[2025/04/30 09:17:59 893988] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679894965|
[2025/04/30 09:17:59 893994] [debug] |xqc_engine_wakeup_after|wakeup:1746004679894965|now:1746004679893994|diff:971|
[2025/04/30 09:17:59 894000] [debug] |xqc_engine_main_logic|END|now:1746004679893644|
[2025/04/30 09:17:59 894151] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679894150|
[2025/04/30 09:17:59 894160] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 894175] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1044|
[2025/04/30 09:17:59 894182] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1045|
[2025/04/30 09:17:59 894190] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1045|
[2025/04/30 09:17:59 894197] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 894205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2177|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2178|path_largest_ack:2177|
[2025/04/30 09:17:59 894212] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:64806|prior_delivered:1890552|prior_time:1746004679840325|is_app_limited:0|send_elapse:52820|ack_elapse:53825|ctl_first_sent_time:1746004679841834|lagest_ack_time:1746004679894150|curr_delivered:1954158|
[2025/04/30 09:17:59 894220] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679841834|
[2025/04/30 09:17:59 894228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:145||sndq_packets_used_bytes:0|sndq_packets_free:788|
[2025/04/30 09:17:59 894234] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2178|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2178|path_largest_ack:2178|
[2025/04/30 09:17:59 894242] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:63606|prior_delivered:1892952|prior_time:1746004679842261|is_app_limited:0|send_elapse:52804|ack_elapse:51889|ctl_first_sent_time:1746004679843781|lagest_ack_time:1746004679894150|curr_delivered:1955358|
[2025/04/30 09:17:59 894249] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679843781|
[2025/04/30 09:17:59 894255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:144||sndq_packets_used_bytes:0|sndq_packets_free:789|
[2025/04/30 09:17:59 894262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53823|rttvar:1388|minrtt:30490|latest_rtt:50369|ack_delay:0|
[2025/04/30 09:17:59 894268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53392|rttvar:1904|minrtt:30490|latest_rtt:50369|ack_delay:0|
[2025/04/30 09:17:59 894272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2178|lost_pn:2175|thresh:3|
[2025/04/30 09:17:59 894276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 894280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 894284] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53392|rtt_var:1904|pto_duration:61008|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 894289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 894293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 894297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 894301] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679980834|now:1746004679894284|interv:86550|
[2025/04/30 09:17:59 894305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679980834|now:1746004679894284|interval:86550|pto_count:0|srtt:53392
[2025/04/30 09:17:59 894314] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52804, ack_elapse 51889, delivered 62406|rate 1181842|lost 223|
[2025/04/30 09:17:59 894319] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181842) in round 36|
[2025/04/30 09:17:59 894323] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 894327] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 894331] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679843781|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 894336] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679843781|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 894340] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:53392|latest_rtt:50369|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 894347] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1045|largest:1045|pns:2|
[2025/04/30 09:17:59 894352] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1045|frame:ACK |recv_time:1746004679894150|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 894357] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799894150|now:1746004679894150|interv:120000000|
[2025/04/30 09:17:59 894361] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799894150|now:1746004679894150|interv:120000000|
[2025/04/30 09:17:59 894365] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679894965|pq_index:0|
[2025/04/30 09:17:59 894369] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679893644|
[2025/04/30 09:17:59 894373] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679894373|
[2025/04/30 09:17:59 894378] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679894377|
[2025/04/30 09:17:59 894384] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53392|min_srtt:53392|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 894389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2026239|
[2025/04/30 09:17:59 894393] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53392|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 894398] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 894403] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53392|min_srtt:53392|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 894410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2027426|
[2025/04/30 09:17:59 894414] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53392|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 894419] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 894423] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53392|min_srtt:53392|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 894427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2028613|
[2025/04/30 09:17:59 894431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 894435] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 894439] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 894443] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 894447] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 894452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1988255|
[2025/04/30 09:17:59 894456] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 894460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 894464] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679894965|
[2025/04/30 09:17:59 894468] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679894965|
[2025/04/30 09:17:59 894472] [debug] |xqc_engine_wakeup_after|wakeup:1746004679894965|now:1746004679894472|diff:493|
[2025/04/30 09:17:59 894476] [debug] |xqc_engine_main_logic|END|now:1746004679894377|
[2025/04/30 09:17:59 894482] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679894482|
[2025/04/30 09:17:59 894486] [debug] |xqc_engine_wakeup_after|wakeup:1746004679894965|now:1746004679894486|diff:479|
[2025/04/30 09:17:59 894490] [debug] |xqc_engine_main_logic|END|now:1746004679894482|
[2025/04/30 09:17:59 895557] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679895556|
[2025/04/30 09:17:59 895567] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679894965|pq_index:0|
[2025/04/30 09:17:59 895571] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679894377|
[2025/04/30 09:17:59 895576] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679895575|
[2025/04/30 09:17:59 895581] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679894965|now:1746004679895575|
[2025/04/30 09:17:59 895591] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679894965|now:1746004679895575|
[2025/04/30 09:17:59 895595] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 895600] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53392|min_srtt:53392|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 895605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2028613|
[2025/04/30 09:17:59 895610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 895613] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 895617] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 895622] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 895626] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 895631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1988255|
[2025/04/30 09:17:59 895635] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 895640] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2229|
[2025/04/30 09:17:59 895674] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2229|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679895648|stream_id:0|stream_offset:1988255|
[2025/04/30 09:17:59 895680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2229|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 895686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 895694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53392|rtt_var:1904|pto_duration:61008|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 895701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 895707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 895713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 895720] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679982656|now:1746004679895693|interv:86963|
[2025/04/30 09:17:59 895727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679982656|now:1746004679895693|interval:86963|pto_count:0|srtt:53392
[2025/04/30 09:17:59 895734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 895742] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 895755] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1989442|
[2025/04/30 09:17:59 895762] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 895769] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2230|
[2025/04/30 09:17:59 895805] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2230|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679895779|stream_id:0|stream_offset:1989442|
[2025/04/30 09:17:59 895815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2230|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 895822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 895829] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53392|rtt_var:1904|pto_duration:61008|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 895835] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 895841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 895847] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 895854] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679982787|now:1746004679895828|interv:86959|
[2025/04/30 09:17:59 895861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679982787|now:1746004679895828|interval:86959|pto_count:0|srtt:53392
[2025/04/30 09:17:59 895868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 895899] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 895906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1990629|
[2025/04/30 09:17:59 895913] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 895918] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679896918|now:1746004679895918|interv:1000|
[2025/04/30 09:17:59 895925] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 895929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 895933] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679896918|
[2025/04/30 09:17:59 895938] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679896918|
[2025/04/30 09:17:59 895942] [debug] |xqc_engine_wakeup_after|wakeup:1746004679896918|now:1746004679895942|diff:976|
[2025/04/30 09:17:59 895946] [debug] |xqc_engine_main_logic|END|now:1746004679895575|
[2025/04/30 09:17:59 896141] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679896140|
[2025/04/30 09:17:59 896152] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 896161] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1045|
[2025/04/30 09:17:59 896174] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1046|
[2025/04/30 09:17:59 896183] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1046|
[2025/04/30 09:17:59 896190] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 896198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2179|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2180|path_largest_ack:2179|
[2025/04/30 09:17:59 896205] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:64806|prior_delivered:1892952|prior_time:1746004679842261|is_app_limited:0|send_elapse:52962|ack_elapse:53879|ctl_first_sent_time:1746004679843939|lagest_ack_time:1746004679896140|curr_delivered:1956558|
[2025/04/30 09:17:59 896211] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679843939|
[2025/04/30 09:17:59 896219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:143||sndq_packets_used_bytes:0|sndq_packets_free:790|
[2025/04/30 09:17:59 896225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2180|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2180|path_largest_ack:2180|
[2025/04/30 09:17:59 896232] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:63606|prior_delivered:1895352|prior_time:1746004679844276|is_app_limited:0|send_elapse:52813|ack_elapse:51864|ctl_first_sent_time:1746004679845795|lagest_ack_time:1746004679896140|curr_delivered:1957758|
[2025/04/30 09:17:59 896239] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679845795|
[2025/04/30 09:17:59 896243] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:142||sndq_packets_used_bytes:0|sndq_packets_free:791|
[2025/04/30 09:17:59 896247] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53392|rttvar:1904|minrtt:30490|latest_rtt:50345|ack_delay:0|
[2025/04/30 09:17:59 896251] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:53011|rttvar:2189|minrtt:30490|latest_rtt:50345|ack_delay:0|
[2025/04/30 09:17:59 896255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2180|lost_pn:2177|thresh:3|
[2025/04/30 09:17:59 896259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 896264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 896268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53011|rtt_var:2189|pto_duration:61767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 896272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 896276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 896280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 896284] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679983546|now:1746004679896267|interv:87279|
[2025/04/30 09:17:59 896291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679983546|now:1746004679896267|interval:87279|pto_count:0|srtt:53011
[2025/04/30 09:17:59 896304] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52813, ack_elapse 51864, delivered 62406|rate 1181640|lost 223|
[2025/04/30 09:17:59 896310] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181640) in round 36|
[2025/04/30 09:17:59 896314] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 896318] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 896322] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679845795|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 896327] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679845795|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 896332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:53011|latest_rtt:50345|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 896338] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1046|largest:1046|pns:2|
[2025/04/30 09:17:59 896342] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1046|frame:ACK |recv_time:1746004679896140|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 896348] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799896140|now:1746004679896140|interv:120000000|
[2025/04/30 09:17:59 896352] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799896140|now:1746004679896140|interv:120000000|
[2025/04/30 09:17:59 896356] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679896918|pq_index:0|
[2025/04/30 09:17:59 896360] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679895575|
[2025/04/30 09:17:59 896364] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679896364|
[2025/04/30 09:17:59 896369] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679896368|
[2025/04/30 09:17:59 896375] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53011|min_srtt:53011|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 896380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2028613|
[2025/04/30 09:17:59 896385] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53011|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 896389] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 896394] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53011|min_srtt:53011|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 896401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2029800|
[2025/04/30 09:17:59 896405] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:53011|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 896410] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 896414] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53011|min_srtt:53011|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 896418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2030987|
[2025/04/30 09:17:59 896422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 896426] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 896430] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 896434] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 896439] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 896443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1990629|
[2025/04/30 09:17:59 896447] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 896451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 896455] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679896918|
[2025/04/30 09:17:59 896459] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679896918|
[2025/04/30 09:17:59 896463] [debug] |xqc_engine_wakeup_after|wakeup:1746004679896918|now:1746004679896463|diff:455|
[2025/04/30 09:17:59 896468] [debug] |xqc_engine_main_logic|END|now:1746004679896368|
[2025/04/30 09:17:59 896473] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679896473|
[2025/04/30 09:17:59 896477] [debug] |xqc_engine_wakeup_after|wakeup:1746004679896918|now:1746004679896477|diff:441|
[2025/04/30 09:17:59 896481] [debug] |xqc_engine_main_logic|END|now:1746004679896473|
[2025/04/30 09:17:59 897549] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679897549|
[2025/04/30 09:17:59 897561] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679896918|pq_index:0|
[2025/04/30 09:17:59 897565] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679896368|
[2025/04/30 09:17:59 897570] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679897569|
[2025/04/30 09:17:59 897575] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679896918|now:1746004679897569|
[2025/04/30 09:17:59 897579] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679896918|now:1746004679897569|
[2025/04/30 09:17:59 897588] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 897594] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:53011|min_srtt:53011|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 897598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2030987|
[2025/04/30 09:17:59 897603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 897607] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 897611] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 897615] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 897620] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 897624] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1990629|
[2025/04/30 09:17:59 897629] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 897633] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2231|
[2025/04/30 09:17:59 897670] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2231|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679897641|stream_id:0|stream_offset:1990629|
[2025/04/30 09:17:59 897680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2231|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 897688] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 897695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53011|rtt_var:2189|pto_duration:61767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 897702] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 897707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 897711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 897715] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679985408|now:1746004679897694|interv:87714|
[2025/04/30 09:17:59 897719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679985408|now:1746004679897694|interval:87714|pto_count:0|srtt:53011
[2025/04/30 09:17:59 897724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 897729] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 897733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1991816|
[2025/04/30 09:17:59 897742] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 897746] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2232|
[2025/04/30 09:17:59 897777] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2232|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679897753|stream_id:0|stream_offset:1991816|
[2025/04/30 09:17:59 897786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2232|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 897793] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 897800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:53011|rtt_var:2189|pto_duration:61767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 897808] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 897815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 897821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 897828] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679985520|now:1746004679897800|interv:87720|
[2025/04/30 09:17:59 897833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679985520|now:1746004679897800|interval:87720|pto_count:0|srtt:53011
[2025/04/30 09:17:59 897838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 897843] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 897848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1993003|
[2025/04/30 09:17:59 897855] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 897861] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679898861|now:1746004679897861|interv:1000|
[2025/04/30 09:17:59 897867] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 897894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 897900] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679898861|
[2025/04/30 09:17:59 897907] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679898861|
[2025/04/30 09:17:59 897914] [debug] |xqc_engine_wakeup_after|wakeup:1746004679898861|now:1746004679897913|diff:948|
[2025/04/30 09:17:59 897920] [debug] |xqc_engine_main_logic|END|now:1746004679897569|
[2025/04/30 09:17:59 898142] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679898141|
[2025/04/30 09:17:59 898153] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 898162] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1046|
[2025/04/30 09:17:59 898176] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1047|
[2025/04/30 09:17:59 898185] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1047|
[2025/04/30 09:17:59 898192] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 898199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2181|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2182|path_largest_ack:2181|
[2025/04/30 09:17:59 898206] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:62406|prior_delivered:1897752|prior_time:1746004679846225|is_app_limited:0|send_elapse:52794|ack_elapse:51916|ctl_first_sent_time:1746004679847743|lagest_ack_time:1746004679898141|curr_delivered:1958958|
[2025/04/30 09:17:59 898211] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679847743|
[2025/04/30 09:17:59 898217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:141||sndq_packets_used_bytes:0|sndq_packets_free:792|
[2025/04/30 09:17:59 898224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2182|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2182|path_largest_ack:2182|
[2025/04/30 09:17:59 898231] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:62406|prior_delivered:1897752|prior_time:1746004679846225|is_app_limited:0|send_elapse:52794|ack_elapse:51916|ctl_first_sent_time:1746004679847743|lagest_ack_time:1746004679898141|curr_delivered:1960158|
[2025/04/30 09:17:59 898236] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679847839|
[2025/04/30 09:17:59 898240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:140||sndq_packets_used_bytes:0|sndq_packets_free:793|
[2025/04/30 09:17:59 898246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:53011|rttvar:2189|minrtt:30490|latest_rtt:50302|ack_delay:0|
[2025/04/30 09:17:59 898253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52672|rttvar:2319|minrtt:30490|latest_rtt:50302|ack_delay:0|
[2025/04/30 09:17:59 898260] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2182|lost_pn:2179|thresh:3|
[2025/04/30 09:17:59 898268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 898274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 898281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52672|rtt_var:2319|pto_duration:61948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 898287] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 898293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 898299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 898305] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679985701|now:1746004679898280|interv:87421|
[2025/04/30 09:17:59 898310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679985701|now:1746004679898280|interval:87421|pto_count:0|srtt:52672
[2025/04/30 09:17:59 898319] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52794, ack_elapse 51916, delivered 62406|rate 1182066|lost 223|
[2025/04/30 09:17:59 898323] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182066) in round 36|
[2025/04/30 09:17:59 898328] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 898332] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 898336] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679847839|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 898340] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679847839|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 898346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:52672|latest_rtt:50302|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 898352] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1047|largest:1047|pns:2|
[2025/04/30 09:17:59 898356] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1047|frame:ACK |recv_time:1746004679898141|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 898361] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799898141|now:1746004679898141|interv:120000000|
[2025/04/30 09:17:59 898365] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799898141|now:1746004679898141|interv:120000000|
[2025/04/30 09:17:59 898369] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679898861|pq_index:0|
[2025/04/30 09:17:59 898374] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679897569|
[2025/04/30 09:17:59 898378] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679898378|
[2025/04/30 09:17:59 898383] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679898382|
[2025/04/30 09:17:59 898389] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52672|min_srtt:52672|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 898393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2030987|
[2025/04/30 09:17:59 898398] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52672|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 898402] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 898407] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52672|min_srtt:52672|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 898411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2032174|
[2025/04/30 09:17:59 898418] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52672|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 898422] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 898426] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52672|min_srtt:52672|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 898431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2033361|
[2025/04/30 09:17:59 898435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 898439] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 898443] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 898447] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 898451] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 898456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1993003|
[2025/04/30 09:17:59 898460] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 898464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 898468] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679898861|
[2025/04/30 09:17:59 898472] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679898861|
[2025/04/30 09:17:59 898476] [debug] |xqc_engine_wakeup_after|wakeup:1746004679898861|now:1746004679898476|diff:385|
[2025/04/30 09:17:59 898480] [debug] |xqc_engine_main_logic|END|now:1746004679898382|
[2025/04/30 09:17:59 898486] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679898486|
[2025/04/30 09:17:59 898490] [debug] |xqc_engine_wakeup_after|wakeup:1746004679898861|now:1746004679898490|diff:371|
[2025/04/30 09:17:59 898494] [debug] |xqc_engine_main_logic|END|now:1746004679898486|
[2025/04/30 09:17:59 899565] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679899564|
[2025/04/30 09:17:59 899576] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679898861|pq_index:0|
[2025/04/30 09:17:59 899581] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679898382|
[2025/04/30 09:17:59 899586] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679899585|
[2025/04/30 09:17:59 899591] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679898861|now:1746004679899585|
[2025/04/30 09:17:59 899595] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679898861|now:1746004679899585|
[2025/04/30 09:17:59 899605] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 899610] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52672|min_srtt:52672|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 899615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2033361|
[2025/04/30 09:17:59 899620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 899624] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 899628] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 899632] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 899637] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 899641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1993003|
[2025/04/30 09:17:59 899645] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 899650] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2233|
[2025/04/30 09:17:59 899684] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2233|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679899658|stream_id:0|stream_offset:1993003|
[2025/04/30 09:17:59 899690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2233|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 899695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 899700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52672|rtt_var:2319|pto_duration:61948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 899704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 899708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 899712] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 899716] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679987606|now:1746004679899699|interv:87907|
[2025/04/30 09:17:59 899720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679987606|now:1746004679899699|interval:87907|pto_count:0|srtt:52672
[2025/04/30 09:17:59 899725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 899730] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 899734] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1994190|
[2025/04/30 09:17:59 899742] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 899746] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2234|
[2025/04/30 09:17:59 899800] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2234|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679899752|stream_id:0|stream_offset:1994190|
[2025/04/30 09:17:59 899809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2234|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 899816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 899823] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52672|rtt_var:2319|pto_duration:61948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 899831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 899837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 899843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 899849] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679987700|now:1746004679899823|interv:87877|
[2025/04/30 09:17:59 899855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679987700|now:1746004679899823|interval:87877|pto_count:0|srtt:52672
[2025/04/30 09:17:59 899862] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 899868] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 899891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1995377|
[2025/04/30 09:17:59 899898] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 899902] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679900902|now:1746004679899902|interv:1000|
[2025/04/30 09:17:59 899908] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 899915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 899921] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679900902|
[2025/04/30 09:17:59 899928] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679900902|
[2025/04/30 09:17:59 899935] [debug] |xqc_engine_wakeup_after|wakeup:1746004679900902|now:1746004679899934|diff:968|
[2025/04/30 09:17:59 899941] [debug] |xqc_engine_main_logic|END|now:1746004679899585|
[2025/04/30 09:17:59 900140] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679900139|
[2025/04/30 09:17:59 900149] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 900158] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1047|
[2025/04/30 09:17:59 900162] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1048|
[2025/04/30 09:17:59 900173] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1048|
[2025/04/30 09:17:59 900180] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 900188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2183|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2184|path_largest_ack:2183|
[2025/04/30 09:17:59 900195] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:62406|prior_delivered:1900152|prior_time:1746004679848222|is_app_limited:0|send_elapse:54702|ack_elapse:51917|ctl_first_sent_time:1746004679849741|lagest_ack_time:1746004679900139|curr_delivered:1961358|
[2025/04/30 09:17:59 900203] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679849741|
[2025/04/30 09:17:59 900210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:139||sndq_packets_used_bytes:0|sndq_packets_free:794|
[2025/04/30 09:17:59 900216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2184|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2184|path_largest_ack:2184|
[2025/04/30 09:17:59 900222] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:61206|prior_delivered:1902552|prior_time:1746004679850263|is_app_limited:0|send_elapse:54778|ack_elapse:49876|ctl_first_sent_time:1746004679851789|lagest_ack_time:1746004679900139|curr_delivered:1962558|
[2025/04/30 09:17:59 900229] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679851789|
[2025/04/30 09:17:59 900235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:138||sndq_packets_used_bytes:0|sndq_packets_free:795|
[2025/04/30 09:17:59 900242] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52672|rttvar:2319|minrtt:30490|latest_rtt:48350|ack_delay:0|
[2025/04/30 09:17:59 900249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:52131|rttvar:2820|minrtt:30490|latest_rtt:48350|ack_delay:0|
[2025/04/30 09:17:59 900255] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2184|lost_pn:2181|thresh:3|
[2025/04/30 09:17:59 900262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 900268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 900275] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52131|rtt_var:2820|pto_duration:63411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 900281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 900285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 900289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 900293] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679989163|now:1746004679900275|interv:88888|
[2025/04/30 09:17:59 900297] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679989163|now:1746004679900275|interval:88888|pto_count:0|srtt:52131
[2025/04/30 09:17:59 900301] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54778, ack_elapse 49876, delivered 60006|rate 1095439|lost 223|
[2025/04/30 09:17:59 900310] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1095439) in round 36|
[2025/04/30 09:17:59 900314] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 900318] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 900322] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679851789|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 900327] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679851789|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 900332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:52131|latest_rtt:48350|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 900338] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1048|largest:1048|pns:2|
[2025/04/30 09:17:59 900342] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1048|frame:ACK |recv_time:1746004679900139|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 900347] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799900139|now:1746004679900139|interv:120000000|
[2025/04/30 09:17:59 900351] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799900139|now:1746004679900139|interv:120000000|
[2025/04/30 09:17:59 900355] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679900902|pq_index:0|
[2025/04/30 09:17:59 900359] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679899585|
[2025/04/30 09:17:59 900363] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679900363|
[2025/04/30 09:17:59 900369] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679900367|
[2025/04/30 09:17:59 900375] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52131|min_srtt:52131|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 900380] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2033361|
[2025/04/30 09:17:59 900384] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52131|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 900389] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 900393] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52131|min_srtt:52131|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 900398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2034548|
[2025/04/30 09:17:59 900405] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:52131|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 900409] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 900414] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52131|min_srtt:52131|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 900418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2035735|
[2025/04/30 09:17:59 900422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 900426] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 900430] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 900434] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 900439] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 900443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1995377|
[2025/04/30 09:17:59 900447] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 900451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 900455] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679900902|
[2025/04/30 09:17:59 900459] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679900902|
[2025/04/30 09:17:59 900463] [debug] |xqc_engine_wakeup_after|wakeup:1746004679900902|now:1746004679900463|diff:439|
[2025/04/30 09:17:59 900467] [debug] |xqc_engine_main_logic|END|now:1746004679900367|
[2025/04/30 09:17:59 900473] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679900473|
[2025/04/30 09:17:59 900477] [debug] |xqc_engine_wakeup_after|wakeup:1746004679900902|now:1746004679900477|diff:425|
[2025/04/30 09:17:59 900481] [debug] |xqc_engine_main_logic|END|now:1746004679900473|
[2025/04/30 09:17:59 901549] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679901548|
[2025/04/30 09:17:59 901559] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679900902|pq_index:0|
[2025/04/30 09:17:59 901564] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679900367|
[2025/04/30 09:17:59 901569] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679901568|
[2025/04/30 09:17:59 901574] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679900902|now:1746004679901568|
[2025/04/30 09:17:59 901578] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679900902|now:1746004679901568|
[2025/04/30 09:17:59 901587] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 901593] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:52131|min_srtt:52131|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 901597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2035735|
[2025/04/30 09:17:59 901602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 901606] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 901610] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 901614] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 901619] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 901623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1995377|
[2025/04/30 09:17:59 901627] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 901632] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2235|
[2025/04/30 09:17:59 901666] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2235|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679901640|stream_id:0|stream_offset:1995377|
[2025/04/30 09:17:59 901672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2235|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 901677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 901681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52131|rtt_var:2820|pto_duration:63411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 901686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 901690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 901693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 901697] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679991051|now:1746004679901681|interv:89370|
[2025/04/30 09:17:59 901701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679991051|now:1746004679901681|interval:89370|pto_count:0|srtt:52131
[2025/04/30 09:17:59 901706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 901711] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 901715] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1996564|
[2025/04/30 09:17:59 901723] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 901727] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2236|
[2025/04/30 09:17:59 901750] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2236|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679901733|stream_id:0|stream_offset:1996564|
[2025/04/30 09:17:59 901756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2236|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 901760] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 901764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:52131|rtt_var:2820|pto_duration:63411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 901769] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 901773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 901777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 901781] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679991144|now:1746004679901764|interv:89380|
[2025/04/30 09:17:59 901785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679991144|now:1746004679901764|interval:89380|pto_count:0|srtt:52131
[2025/04/30 09:17:59 901789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 901794] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 901798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1997751|
[2025/04/30 09:17:59 901802] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 901807] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679902807|now:1746004679901807|interv:1000|
[2025/04/30 09:17:59 901813] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 901820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 901826] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679902807|
[2025/04/30 09:17:59 901833] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679902807|
[2025/04/30 09:17:59 901839] [debug] |xqc_engine_wakeup_after|wakeup:1746004679902807|now:1746004679901839|diff:968|
[2025/04/30 09:17:59 901844] [debug] |xqc_engine_main_logic|END|now:1746004679901568|
[2025/04/30 09:17:59 902111] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679902110|
[2025/04/30 09:17:59 902125] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 902135] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1048|
[2025/04/30 09:17:59 902142] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1049|
[2025/04/30 09:17:59 902157] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1049|
[2025/04/30 09:17:59 902164] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 902171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2185|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2186|path_largest_ack:2185|
[2025/04/30 09:17:59 902177] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:62406|prior_delivered:1902552|prior_time:1746004679850263|is_app_limited:0|send_elapse:54907|ack_elapse:51847|ctl_first_sent_time:1746004679851918|lagest_ack_time:1746004679902110|curr_delivered:1963758|
[2025/04/30 09:17:59 902183] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679851918|
[2025/04/30 09:17:59 902190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:137||sndq_packets_used_bytes:0|sndq_packets_free:796|
[2025/04/30 09:17:59 902196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2186|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2186|path_largest_ack:2186|
[2025/04/30 09:17:59 902203] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:62406|prior_delivered:1902552|prior_time:1746004679850263|is_app_limited:0|send_elapse:54907|ack_elapse:51847|ctl_first_sent_time:1746004679851918|lagest_ack_time:1746004679902110|curr_delivered:1964958|
[2025/04/30 09:17:59 902210] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679853246|
[2025/04/30 09:17:59 902216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:136||sndq_packets_used_bytes:0|sndq_packets_free:797|
[2025/04/30 09:17:59 902220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:52131|rttvar:2820|minrtt:30490|latest_rtt:48864|ack_delay:0|
[2025/04/30 09:17:59 902225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51723|rttvar:2931|minrtt:30490|latest_rtt:48864|ack_delay:0|
[2025/04/30 09:17:59 902229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2186|lost_pn:2183|thresh:3|
[2025/04/30 09:17:59 902233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 902237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 902241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51723|rtt_var:2931|pto_duration:63447|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 902246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 902250] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 902254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 902258] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679991180|now:1746004679902241|interv:88939|
[2025/04/30 09:17:59 902262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679991180|now:1746004679902241|interval:88939|pto_count:0|srtt:51723
[2025/04/30 09:17:59 902266] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54907, ack_elapse 51847, delivered 62406|rate 1136576|lost 223|
[2025/04/30 09:17:59 902275] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136576) in round 36|
[2025/04/30 09:17:59 902279] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 902283] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 902287] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679853246|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 902292] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679853246|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 902296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:51723|latest_rtt:48864|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 902302] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1049|largest:1049|pns:2|
[2025/04/30 09:17:59 902307] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1049|frame:ACK |recv_time:1746004679902110|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 902312] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799902110|now:1746004679902110|interv:120000000|
[2025/04/30 09:17:59 902316] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799902110|now:1746004679902110|interv:120000000|
[2025/04/30 09:17:59 902320] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679902807|pq_index:0|
[2025/04/30 09:17:59 902324] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679901568|
[2025/04/30 09:17:59 902329] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679902328|
[2025/04/30 09:17:59 902333] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679902332|
[2025/04/30 09:17:59 902339] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51723|min_srtt:51723|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 902344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2035735|
[2025/04/30 09:17:59 902348] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51723|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 902353] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 902358] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51723|min_srtt:51723|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 902362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2036922|
[2025/04/30 09:17:59 902369] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51723|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 902375] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 902379] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51723|min_srtt:51723|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 902383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2038109|
[2025/04/30 09:17:59 902388] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 902392] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 902395] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 902400] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 902404] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 902408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1997751|
[2025/04/30 09:17:59 902413] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 902417] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 902421] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679902807|
[2025/04/30 09:17:59 902425] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679902807|
[2025/04/30 09:17:59 902429] [debug] |xqc_engine_wakeup_after|wakeup:1746004679902807|now:1746004679902429|diff:378|
[2025/04/30 09:17:59 902433] [debug] |xqc_engine_main_logic|END|now:1746004679902332|
[2025/04/30 09:17:59 902438] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679902438|
[2025/04/30 09:17:59 902442] [debug] |xqc_engine_wakeup_after|wakeup:1746004679902807|now:1746004679902442|diff:365|
[2025/04/30 09:17:59 902446] [debug] |xqc_engine_main_logic|END|now:1746004679902438|
[2025/04/30 09:17:59 903515] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679903515|
[2025/04/30 09:17:59 903526] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679902807|pq_index:0|
[2025/04/30 09:17:59 903530] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679902332|
[2025/04/30 09:17:59 903535] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679903534|
[2025/04/30 09:17:59 903540] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679902807|now:1746004679903534|
[2025/04/30 09:17:59 903544] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679902807|now:1746004679903534|
[2025/04/30 09:17:59 903548] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 903559] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51723|min_srtt:51723|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 903564] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2038109|
[2025/04/30 09:17:59 903568] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 903572] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 903576] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 903580] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 903585] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 903589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1997751|
[2025/04/30 09:17:59 903594] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 903598] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2237|
[2025/04/30 09:17:59 903632] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2237|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679903606|stream_id:0|stream_offset:1997751|
[2025/04/30 09:17:59 903638] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2237|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 903644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 903651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51723|rtt_var:2931|pto_duration:63447|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 903658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 903665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 903671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 903678] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679993053|now:1746004679903651|interv:89402|
[2025/04/30 09:17:59 903684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679993053|now:1746004679903651|interval:89402|pto_count:0|srtt:51723
[2025/04/30 09:17:59 903692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 903700] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 903708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1998938|
[2025/04/30 09:17:59 903718] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 903722] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2238|
[2025/04/30 09:17:59 903753] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2238|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679903729|stream_id:0|stream_offset:1998938|
[2025/04/30 09:17:59 903764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2238|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 903772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 903778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51723|rtt_var:2931|pto_duration:63447|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 903785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 903791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 903797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 903804] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679993176|now:1746004679903778|interv:89398|
[2025/04/30 09:17:59 903810] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679993176|now:1746004679903778|interval:89398|pto_count:0|srtt:51723
[2025/04/30 09:17:59 903817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 903826] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 903832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2000125|
[2025/04/30 09:17:59 903839] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 903845] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679904845|now:1746004679903845|interv:1000|
[2025/04/30 09:17:59 903852] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 903858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 903864] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679904845|
[2025/04/30 09:17:59 903889] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679904845|
[2025/04/30 09:17:59 903900] [debug] |xqc_engine_wakeup_after|wakeup:1746004679904845|now:1746004679903900|diff:945|
[2025/04/30 09:17:59 903906] [debug] |xqc_engine_main_logic|END|now:1746004679903534|
[2025/04/30 09:17:59 904089] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679904088|
[2025/04/30 09:17:59 904101] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 904110] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1049|
[2025/04/30 09:17:59 904114] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1050|
[2025/04/30 09:17:59 904120] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1050|
[2025/04/30 09:17:59 904133] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 904141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2187|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2188|path_largest_ack:2187|
[2025/04/30 09:17:59 904148] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:64806|prior_delivered:1902552|prior_time:1746004679850263|is_app_limited:0|send_elapse:56326|ack_elapse:53825|ctl_first_sent_time:1746004679853337|lagest_ack_time:1746004679904088|curr_delivered:1966158|
[2025/04/30 09:17:59 904155] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679853337|
[2025/04/30 09:17:59 904161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:135||sndq_packets_used_bytes:0|sndq_packets_free:798|
[2025/04/30 09:17:59 904165] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2188|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2188|path_largest_ack:2188|
[2025/04/30 09:17:59 904172] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:61206|prior_delivered:1907352|prior_time:1746004679854250|is_app_limited:0|send_elapse:53715|ack_elapse:49838|ctl_first_sent_time:1746004679854688|lagest_ack_time:1746004679904088|curr_delivered:1967358|
[2025/04/30 09:17:59 904180] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679854688|
[2025/04/30 09:17:59 904187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:134||sndq_packets_used_bytes:0|sndq_packets_free:799|
[2025/04/30 09:17:59 904193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51723|rttvar:2931|minrtt:30490|latest_rtt:49400|ack_delay:0|
[2025/04/30 09:17:59 904200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51433|rttvar:2779|minrtt:30490|latest_rtt:49400|ack_delay:0|
[2025/04/30 09:17:59 904206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2188|lost_pn:2185|thresh:3|
[2025/04/30 09:17:59 904212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 904219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 904224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51433|rtt_var:2779|pto_duration:62549|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 904228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 904232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 904236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 904240] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679992278|now:1746004679904223|interv:88055|
[2025/04/30 09:17:59 904244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679992278|now:1746004679904223|interval:88055|pto_count:0|srtt:51433
[2025/04/30 09:17:59 904249] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53715, ack_elapse 49838, delivered 60006|rate 1117118|lost 223|
[2025/04/30 09:17:59 904257] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117118) in round 36|
[2025/04/30 09:17:59 904261] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 904266] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 904270] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679854688|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 904274] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679854688|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 904279] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:51433|latest_rtt:49400|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 904285] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1050|largest:1050|pns:2|
[2025/04/30 09:17:59 904289] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1050|frame:ACK |recv_time:1746004679904088|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 904294] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799904088|now:1746004679904088|interv:120000000|
[2025/04/30 09:17:59 904298] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799904088|now:1746004679904088|interv:120000000|
[2025/04/30 09:17:59 904302] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679904845|pq_index:0|
[2025/04/30 09:17:59 904307] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679903534|
[2025/04/30 09:17:59 904311] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679904311|
[2025/04/30 09:17:59 904316] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679904314|
[2025/04/30 09:17:59 904322] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51433|min_srtt:51433|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 904326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2038109|
[2025/04/30 09:17:59 904331] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51433|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 904335] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 904340] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51433|min_srtt:51433|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 904344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2039296|
[2025/04/30 09:17:59 904351] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51433|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 904356] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 904361] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51433|min_srtt:51433|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 904365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2040483|
[2025/04/30 09:17:59 904369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 904373] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 904377] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 904381] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 904386] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 904390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2000125|
[2025/04/30 09:17:59 904394] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 904398] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 904402] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679904845|
[2025/04/30 09:17:59 904406] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679904845|
[2025/04/30 09:17:59 904410] [debug] |xqc_engine_wakeup_after|wakeup:1746004679904845|now:1746004679904410|diff:435|
[2025/04/30 09:17:59 904415] [debug] |xqc_engine_main_logic|END|now:1746004679904314|
[2025/04/30 09:17:59 904420] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679904420|
[2025/04/30 09:17:59 904424] [debug] |xqc_engine_wakeup_after|wakeup:1746004679904845|now:1746004679904424|diff:421|
[2025/04/30 09:17:59 904428] [debug] |xqc_engine_main_logic|END|now:1746004679904420|
[2025/04/30 09:17:59 905495] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679905495|
[2025/04/30 09:17:59 905506] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679904845|pq_index:0|
[2025/04/30 09:17:59 905511] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679904314|
[2025/04/30 09:17:59 905516] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679905515|
[2025/04/30 09:17:59 905520] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679904845|now:1746004679905515|
[2025/04/30 09:17:59 905525] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679904845|now:1746004679905515|
[2025/04/30 09:17:59 905529] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 905539] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51433|min_srtt:51433|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 905544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2040483|
[2025/04/30 09:17:59 905549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 905552] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 905556] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 905561] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 905565] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 905570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2000125|
[2025/04/30 09:17:59 905574] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 905578] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2239|
[2025/04/30 09:17:59 905612] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2239|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679905587|stream_id:0|stream_offset:2000125|
[2025/04/30 09:17:59 905621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2239|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 905628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 905636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51433|rtt_var:2779|pto_duration:62549|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 905643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 905647] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 905651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 905655] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679994136|now:1746004679905635|interv:88501|
[2025/04/30 09:17:59 905659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679994136|now:1746004679905635|interval:88501|pto_count:0|srtt:51433
[2025/04/30 09:17:59 905664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 905669] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 905673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2001312|
[2025/04/30 09:17:59 905678] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 905686] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2240|
[2025/04/30 09:17:59 905718] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2240|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679905693|stream_id:0|stream_offset:2001312|
[2025/04/30 09:17:59 905727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2240|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 905733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 905738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51433|rtt_var:2779|pto_duration:62549|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 905742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 905746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 905750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 905754] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679994242|now:1746004679905737|interv:88505|
[2025/04/30 09:17:59 905758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679994242|now:1746004679905737|interval:88505|pto_count:0|srtt:51433
[2025/04/30 09:17:59 905763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 905768] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 905775] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2002499|
[2025/04/30 09:17:59 905782] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 905789] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679906788|now:1746004679905788|interv:1000|
[2025/04/30 09:17:59 905796] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 905802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 905809] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679906788|
[2025/04/30 09:17:59 905815] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679906788|
[2025/04/30 09:17:59 905821] [debug] |xqc_engine_wakeup_after|wakeup:1746004679906788|now:1746004679905821|diff:967|
[2025/04/30 09:17:59 905828] [debug] |xqc_engine_main_logic|END|now:1746004679905515|
[2025/04/30 09:17:59 906133] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679906132|
[2025/04/30 09:17:59 906145] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 906153] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1050|
[2025/04/30 09:17:59 906160] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1051|
[2025/04/30 09:17:59 906168] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1051|
[2025/04/30 09:17:59 906182] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 906190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2189|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2190|path_largest_ack:2189|
[2025/04/30 09:17:59 906197] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:62406|prior_delivered:1907352|prior_time:1746004679854250|is_app_limited:0|send_elapse:55048|ack_elapse:51882|ctl_first_sent_time:1746004679856021|lagest_ack_time:1746004679906132|curr_delivered:1968558|
[2025/04/30 09:17:59 906204] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679856021|
[2025/04/30 09:17:59 906210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:133||sndq_packets_used_bytes:0|sndq_packets_free:800|
[2025/04/30 09:17:59 906216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2190|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2190|path_largest_ack:2190|
[2025/04/30 09:17:59 906221] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:62406|prior_delivered:1907352|prior_time:1746004679854250|is_app_limited:0|send_elapse:55048|ack_elapse:51882|ctl_first_sent_time:1746004679856021|lagest_ack_time:1746004679906132|curr_delivered:1969758|
[2025/04/30 09:17:59 906232] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679856151|
[2025/04/30 09:17:59 906238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:132||sndq_packets_used_bytes:0|sndq_packets_free:801|
[2025/04/30 09:17:59 906244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51433|rttvar:2779|minrtt:30490|latest_rtt:49981|ack_delay:0|
[2025/04/30 09:17:59 906252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:51251|rttvar:2448|minrtt:30490|latest_rtt:49981|ack_delay:0|
[2025/04/30 09:17:59 906258] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2190|lost_pn:2187|thresh:3|
[2025/04/30 09:17:59 906265] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 906272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 906278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51251|rtt_var:2448|pto_duration:61043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 906285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 906292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 906298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 906304] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679992736|now:1746004679906278|interv:86458|
[2025/04/30 09:17:59 906308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679992736|now:1746004679906278|interval:86458|pto_count:0|srtt:51251
[2025/04/30 09:17:59 906313] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55048, ack_elapse 51882, delivered 62406|rate 1133665|lost 223|
[2025/04/30 09:17:59 906322] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133665) in round 36|
[2025/04/30 09:17:59 906326] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 906330] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 906334] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679856151|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 906338] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679856151|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 906343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:51251|latest_rtt:49981|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 906349] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1051|largest:1051|pns:2|
[2025/04/30 09:17:59 906354] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1051|frame:ACK |recv_time:1746004679906132|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 906359] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799906132|now:1746004679906132|interv:120000000|
[2025/04/30 09:17:59 906363] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799906132|now:1746004679906132|interv:120000000|
[2025/04/30 09:17:59 906367] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679906788|pq_index:0|
[2025/04/30 09:17:59 906371] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679905515|
[2025/04/30 09:17:59 906375] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679906375|
[2025/04/30 09:17:59 906380] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679906379|
[2025/04/30 09:17:59 906386] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51251|min_srtt:51251|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 906391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2040483|
[2025/04/30 09:17:59 906395] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51251|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 906400] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 906405] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51251|min_srtt:51251|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 906409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2041670|
[2025/04/30 09:17:59 906416] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:51251|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 906420] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 906425] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51251|min_srtt:51251|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 906429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2042857|
[2025/04/30 09:17:59 906433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 906437] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 906441] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 906445] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 906450] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 906454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2002499|
[2025/04/30 09:17:59 906458] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 906462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 906466] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679906788|
[2025/04/30 09:17:59 906470] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679906788|
[2025/04/30 09:17:59 906474] [debug] |xqc_engine_wakeup_after|wakeup:1746004679906788|now:1746004679906474|diff:314|
[2025/04/30 09:17:59 906479] [debug] |xqc_engine_main_logic|END|now:1746004679906379|
[2025/04/30 09:17:59 906484] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679906484|
[2025/04/30 09:17:59 906488] [debug] |xqc_engine_wakeup_after|wakeup:1746004679906788|now:1746004679906488|diff:300|
[2025/04/30 09:17:59 906492] [debug] |xqc_engine_main_logic|END|now:1746004679906484|
[2025/04/30 09:17:59 907549] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679907548|
[2025/04/30 09:17:59 907561] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679906788|pq_index:0|
[2025/04/30 09:17:59 907566] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679906379|
[2025/04/30 09:17:59 907571] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679907570|
[2025/04/30 09:17:59 907576] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679906788|now:1746004679907570|
[2025/04/30 09:17:59 907580] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679906788|now:1746004679907570|
[2025/04/30 09:17:59 907584] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 907589] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:51251|min_srtt:51251|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 907599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2042857|
[2025/04/30 09:17:59 907603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 907607] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 907611] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 907617] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 907625] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 907632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2002499|
[2025/04/30 09:17:59 907639] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 907644] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2241|
[2025/04/30 09:17:59 907679] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2241|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679907652|stream_id:0|stream_offset:2002499|
[2025/04/30 09:17:59 907686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2241|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 907690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 907695] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51251|rtt_var:2448|pto_duration:61043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 907700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 907707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 907713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 907720] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679994695|now:1746004679907695|interv:87000|
[2025/04/30 09:17:59 907727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679994695|now:1746004679907695|interval:87000|pto_count:0|srtt:51251
[2025/04/30 09:17:59 907731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 907736] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 907741] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2003686|
[2025/04/30 09:17:59 907745] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 907754] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2242|
[2025/04/30 09:17:59 907787] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2242|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679907760|stream_id:0|stream_offset:2003686|
[2025/04/30 09:17:59 907798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2242|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 907804] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 907811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:51251|rtt_var:2448|pto_duration:61043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 907818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 907824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 907830] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 907836] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679994803|now:1746004679907811|interv:86992|
[2025/04/30 09:17:59 907842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679994803|now:1746004679907811|interval:86992|pto_count:0|srtt:51251
[2025/04/30 09:17:59 907850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 907857] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 907864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2004873|
[2025/04/30 09:17:59 907888] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 907897] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679908897|now:1746004679907897|interv:1000|
[2025/04/30 09:17:59 907904] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 907910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 907916] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679908897|
[2025/04/30 09:17:59 907923] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679908897|
[2025/04/30 09:17:59 907929] [debug] |xqc_engine_wakeup_after|wakeup:1746004679908897|now:1746004679907929|diff:968|
[2025/04/30 09:17:59 907936] [debug] |xqc_engine_main_logic|END|now:1746004679907570|
[2025/04/30 09:17:59 908076] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:47|state:ESTABED|recv_time:1746004679908075|
[2025/04/30 09:17:59 908086] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 908095] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1051|
[2025/04/30 09:17:59 908100] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052|
[2025/04/30 09:17:59 908109] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1052|
[2025/04/30 09:17:59 908115] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 908129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2191|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2192|path_largest_ack:2191|
[2025/04/30 09:17:59 908136] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:61200|prior_delivered:1910958|prior_time:1746004679857216|is_app_limited:0|send_elapse:54533|ack_elapse:50859|ctl_first_sent_time:1746004679857536|lagest_ack_time:1746004679908075|curr_delivered:1970958|
[2025/04/30 09:17:59 908144] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679857536|
[2025/04/30 09:17:59 908152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:131||sndq_packets_used_bytes:0|sndq_packets_free:802|
[2025/04/30 09:17:59 908159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2192|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2192|path_largest_ack:2192|
[2025/04/30 09:17:59 908166] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:61200|prior_delivered:1910958|prior_time:1746004679857216|is_app_limited:0|send_elapse:54533|ack_elapse:50859|ctl_first_sent_time:1746004679857536|lagest_ack_time:1746004679908075|curr_delivered:1972158|
[2025/04/30 09:17:59 908173] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679858852|
[2025/04/30 09:17:59 908179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:130||sndq_packets_used_bytes:0|sndq_packets_free:803|
[2025/04/30 09:17:59 908185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:51251|rttvar:2448|minrtt:30490|latest_rtt:49223|ack_delay:0|
[2025/04/30 09:17:59 908192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50997|rttvar:2343|minrtt:30490|latest_rtt:49223|ack_delay:0|
[2025/04/30 09:17:59 908197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2192|lost_pn:2189|thresh:3|
[2025/04/30 09:17:59 908201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 908205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 908210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50997|rtt_var:2343|pto_duration:60369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 908214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 908218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 908222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 908226] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679994129|now:1746004679908209|interv:85920|
[2025/04/30 09:17:59 908230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679994129|now:1746004679908209|interval:85920|pto_count:0|srtt:50997
[2025/04/30 09:17:59 908238] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54533, ack_elapse 50859, delivered 61200|rate 1122256|lost 223|
[2025/04/30 09:17:59 908245] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122256) in round 36|
[2025/04/30 09:17:59 908256] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 908260] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 908264] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679858852|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 908269] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679858852|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 908273] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:50997|latest_rtt:49223|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 908279] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052|largest:1052|pns:2|
[2025/04/30 09:17:59 908284] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1052|frame:ACK |recv_time:1746004679908075|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 908289] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799908075|now:1746004679908075|interv:120000000|
[2025/04/30 09:17:59 908293] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799908075|now:1746004679908075|interv:120000000|
[2025/04/30 09:17:59 908297] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679908897|pq_index:0|
[2025/04/30 09:17:59 908301] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679907570|
[2025/04/30 09:17:59 908305] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679908305|
[2025/04/30 09:17:59 908310] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679908309|
[2025/04/30 09:17:59 908317] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50997|min_srtt:50997|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 908325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2042857|
[2025/04/30 09:17:59 908332] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50997|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 908339] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 908344] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50997|min_srtt:50997|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 908348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2044044|
[2025/04/30 09:17:59 908352] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50997|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 908360] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 908364] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50997|min_srtt:50997|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 908368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2045231|
[2025/04/30 09:17:59 908373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 908377] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 908380] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 908385] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 908389] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 908393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2004873|
[2025/04/30 09:17:59 908398] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 908402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 908406] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679908897|
[2025/04/30 09:17:59 908410] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679908897|
[2025/04/30 09:17:59 908414] [debug] |xqc_engine_wakeup_after|wakeup:1746004679908897|now:1746004679908414|diff:483|
[2025/04/30 09:17:59 908418] [debug] |xqc_engine_main_logic|END|now:1746004679908309|
[2025/04/30 09:17:59 908427] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679908427|
[2025/04/30 09:17:59 908433] [debug] |xqc_engine_wakeup_after|wakeup:1746004679908897|now:1746004679908433|diff:464|
[2025/04/30 09:17:59 908439] [debug] |xqc_engine_main_logic|END|now:1746004679908427|
[2025/04/30 09:17:59 909508] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679909508|
[2025/04/30 09:17:59 909519] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679908897|pq_index:0|
[2025/04/30 09:17:59 909524] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679908309|
[2025/04/30 09:17:59 909529] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679909528|
[2025/04/30 09:17:59 909534] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679908897|now:1746004679909528|
[2025/04/30 09:17:59 909538] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679908897|now:1746004679909528|
[2025/04/30 09:17:59 909542] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 909547] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50997|min_srtt:50997|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 909557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2045231|
[2025/04/30 09:17:59 909562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 909565] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 909569] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 909574] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 909578] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 909583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2004873|
[2025/04/30 09:17:59 909587] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 909591] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2243|
[2025/04/30 09:17:59 909625] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2243|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679909599|stream_id:0|stream_offset:2004873|
[2025/04/30 09:17:59 909631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2243|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 909636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 909640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50997|rtt_var:2343|pto_duration:60369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 909645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 909649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 909653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 909657] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679995968|now:1746004679909640|interv:86328|
[2025/04/30 09:17:59 909661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679995968|now:1746004679909640|interval:86328|pto_count:0|srtt:50997
[2025/04/30 09:17:59 909665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 909670] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 909674] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2006060|
[2025/04/30 09:17:59 909679] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 909683] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2244|
[2025/04/30 09:17:59 909709] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2244|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679909692|stream_id:0|stream_offset:2006060|
[2025/04/30 09:17:59 909714] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2244|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 909719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 909723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50997|rtt_var:2343|pto_duration:60369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 909727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 909731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 909735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 909739] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679996061|now:1746004679909723|interv:86338|
[2025/04/30 09:17:59 909743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679996061|now:1746004679909723|interval:86338|pto_count:0|srtt:50997
[2025/04/30 09:17:59 909748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 909752] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 909756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2007247|
[2025/04/30 09:17:59 909760] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 909764] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679910764|now:1746004679909764|interv:1000|
[2025/04/30 09:17:59 909771] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 909778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 909784] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679910764|
[2025/04/30 09:17:59 909790] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679910764|
[2025/04/30 09:17:59 909796] [debug] |xqc_engine_wakeup_after|wakeup:1746004679910764|now:1746004679909796|diff:968|
[2025/04/30 09:17:59 909803] [debug] |xqc_engine_main_logic|END|now:1746004679909528|
[2025/04/30 09:17:59 910103] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679910102|
[2025/04/30 09:17:59 910118] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 910127] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1052|
[2025/04/30 09:17:59 910133] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1053|
[2025/04/30 09:17:59 910142] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1053|
[2025/04/30 09:17:59 910149] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 910164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2194|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2194|path_largest_ack:2194|
[2025/04/30 09:17:59 910171] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:62400|prior_delivered:1913358|prior_time:1746004679859241|is_app_limited:0|send_elapse:57819|ack_elapse:50861|ctl_first_sent_time:1746004679860916|lagest_ack_time:1746004679910102|curr_delivered:1973358|
[2025/04/30 09:17:59 910178] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679860916|
[2025/04/30 09:17:59 910186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:129||sndq_packets_used_bytes:0|sndq_packets_free:804|
[2025/04/30 09:17:59 910193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50997|rttvar:2343|minrtt:30490|latest_rtt:49186|ack_delay:0|
[2025/04/30 09:17:59 910200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50771|rttvar:2210|minrtt:30490|latest_rtt:49186|ack_delay:0|
[2025/04/30 09:17:59 910207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2194|lost_pn:2191|thresh:3|
[2025/04/30 09:17:59 910213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 910220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 910226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679917882|now:1746004679910226|interval:7656|
[2025/04/30 09:17:59 910233] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679917882|now:1746004679910226|interv:7656|
[2025/04/30 09:17:59 910240] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57819, ack_elapse 50861, delivered 60000|rate 1037721|lost 223|
[2025/04/30 09:17:59 910246] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1037721) in round 36|
[2025/04/30 09:17:59 910250] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 910254] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 910258] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:1200|po_sent_time:1746004679860916|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 910263] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:1200|po_sent_time:1746004679860916|recovery:1|recovery_start:1746004679870365|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 910268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:61200|srtt:50771|latest_rtt:49186|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679870365|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 910274] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1053|largest:1053|pns:2|
[2025/04/30 09:17:59 910278] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1053|frame:ACK |recv_time:1746004679910102|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 910287] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799910102|now:1746004679910102|interv:120000000|
[2025/04/30 09:17:59 910292] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799910102|now:1746004679910102|interv:120000000|
[2025/04/30 09:17:59 910296] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679910764|pq_index:0|
[2025/04/30 09:17:59 910300] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679909528|
[2025/04/30 09:17:59 910304] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679910304|
[2025/04/30 09:17:59 910309] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679910308|
[2025/04/30 09:17:59 910315] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50771|min_srtt:50771|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 910319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2045231|
[2025/04/30 09:17:59 910324] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50771|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 910329] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 910333] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50771|min_srtt:50771|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 910338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2046418|
[2025/04/30 09:17:59 910342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 910346] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 910350] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 910354] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 910359] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 910363] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2007247|
[2025/04/30 09:17:59 910367] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 910371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 910375] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679910764|
[2025/04/30 09:17:59 910379] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679910764|
[2025/04/30 09:17:59 910383] [debug] |xqc_engine_wakeup_after|wakeup:1746004679910764|now:1746004679910383|diff:381|
[2025/04/30 09:17:59 910391] [debug] |xqc_engine_main_logic|END|now:1746004679910308|
[2025/04/30 09:17:59 910397] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679910397|
[2025/04/30 09:17:59 910401] [debug] |xqc_engine_wakeup_after|wakeup:1746004679910764|now:1746004679910401|diff:363|
[2025/04/30 09:17:59 910405] [debug] |xqc_engine_main_logic|END|now:1746004679910397|
[2025/04/30 09:17:59 911474] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679911474|
[2025/04/30 09:17:59 911485] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679910764|pq_index:0|
[2025/04/30 09:17:59 911490] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679910308|
[2025/04/30 09:17:59 911495] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679911494|
[2025/04/30 09:17:59 911500] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679910764|now:1746004679911494|
[2025/04/30 09:17:59 911504] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679910764|now:1746004679911494|
[2025/04/30 09:17:59 911508] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 911513] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50771|min_srtt:50771|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 911518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2046418|
[2025/04/30 09:17:59 911522] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 911526] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 911530] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 911535] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 911539] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 911543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2007247|
[2025/04/30 09:17:59 911548] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 911552] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2245|
[2025/04/30 09:17:59 911586] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2245|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679911560|stream_id:0|stream_offset:2007247|
[2025/04/30 09:17:59 911592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2245|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 911597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 911602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679917882|now:1746004679911601|interval:6281|
[2025/04/30 09:17:59 911616] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679917882|now:1746004679911601|interv:6281|
[2025/04/30 09:17:59 911620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 911625] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 911629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2008434|
[2025/04/30 09:17:59 911634] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 911638] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2246|
[2025/04/30 09:17:59 911661] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2246|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62400|now:1746004679911644|stream_id:0|stream_offset:2008434|
[2025/04/30 09:17:59 911666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2246|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 911671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62400|applimit:0|
[2025/04/30 09:17:59 911675] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679917882|now:1746004679911675|interval:6207|
[2025/04/30 09:17:59 911679] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679917882|now:1746004679911675|interv:6207|
[2025/04/30 09:17:59 911684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:63600|
[2025/04/30 09:17:59 911688] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 911692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2009621|
[2025/04/30 09:17:59 911696] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 911700] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679912700|now:1746004679911700|interv:1000|
[2025/04/30 09:17:59 911704] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 911708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 911712] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679912700|
[2025/04/30 09:17:59 911716] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679912700|
[2025/04/30 09:17:59 911720] [debug] |xqc_engine_wakeup_after|wakeup:1746004679912700|now:1746004679911720|diff:980|
[2025/04/30 09:17:59 911725] [debug] |xqc_engine_main_logic|END|now:1746004679911494|
[2025/04/30 09:17:59 912061] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679912060|
[2025/04/30 09:17:59 912075] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 912084] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1053|
[2025/04/30 09:17:59 912091] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1054|
[2025/04/30 09:17:59 912106] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1054|
[2025/04/30 09:17:59 912112] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 912119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2195|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2196|path_largest_ack:2195|
[2025/04/30 09:17:59 912126] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:63600|prior_delivered:1913358|prior_time:1746004679859241|is_app_limited:0|send_elapse:57970|ack_elapse:52819|ctl_first_sent_time:1746004679861067|lagest_ack_time:1746004679912060|curr_delivered:1974558|
[2025/04/30 09:17:59 912134] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679861067|
[2025/04/30 09:17:59 912141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:128||sndq_packets_used_bytes:0|sndq_packets_free:805|
[2025/04/30 09:17:59 912148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2196|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2196|path_largest_ack:2196|
[2025/04/30 09:17:59 912155] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:62400|prior_delivered:1915758|prior_time:1746004679861261|is_app_limited:0|send_elapse:56524|ack_elapse:50799|ctl_first_sent_time:1746004679862752|lagest_ack_time:1746004679912060|curr_delivered:1975758|
[2025/04/30 09:17:59 912160] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679862752|
[2025/04/30 09:17:59 912164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:127||sndq_packets_used_bytes:0|sndq_packets_free:806|
[2025/04/30 09:17:59 912168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50771|rttvar:2210|minrtt:30490|latest_rtt:49308|ack_delay:0|
[2025/04/30 09:17:59 912173] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50588|rttvar:2023|minrtt:30490|latest_rtt:49308|ack_delay:0|
[2025/04/30 09:17:59 912177] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2196|lost_pn:2193|thresh:3|
[2025/04/30 09:17:59 912181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 912186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2193|lost_pn:2193|po_sent_time:1746004679860765|lost_send_time:1746004679855149|loss_delay:56911|frame:STREAM |repair:128|
[2025/04/30 09:17:59 912190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679860765u|
[2025/04/30 09:17:59 912195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 912199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50588|rtt_var:2023|pto_duration:58680|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 912203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 912209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 912216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 912222] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679996324|now:1746004679912198|interv:84126|
[2025/04/30 09:17:59 912233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679996324|now:1746004679912198|interval:84126|pto_count:0|srtt:50588
[2025/04/30 09:17:59 912238] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56524, ack_elapse 50799, delivered 60000|rate 1061496|lost 224|
[2025/04/30 09:17:59 912242] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1061496) in round 36|
[2025/04/30 09:17:59 912247] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 912251] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 912255] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:1|acked:2400|po_sent_time:1746004679862752|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 912259] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:1|acked:2400|po_sent_time:1746004679862752|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1918158|
[2025/04/30 09:17:59 912264] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:50588|latest_rtt:49308|min_rtt:30490|applimit:0|lost:223|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 912270] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1054|largest:1054|pns:2|
[2025/04/30 09:17:59 912274] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1054|frame:ACK |recv_time:1746004679912060|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 912279] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799912060|now:1746004679912060|interv:120000000|
[2025/04/30 09:17:59 912283] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799912060|now:1746004679912060|interv:120000000|
[2025/04/30 09:17:59 912287] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679912700|pq_index:0|
[2025/04/30 09:17:59 912292] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679911494|
[2025/04/30 09:17:59 912296] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679912296|
[2025/04/30 09:17:59 912301] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679912300|
[2025/04/30 09:17:59 912307] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50588|min_srtt:50588|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 912311] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1946710|
[2025/04/30 09:17:59 912316] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50588|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 912320] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2193|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 912330] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50588|min_srtt:50588|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 912334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2046418|
[2025/04/30 09:17:59 912338] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50588|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 912343] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 912347] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50588|min_srtt:50588|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 912351] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2047605|
[2025/04/30 09:17:59 912355] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50588|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 912360] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 912364] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50588|min_srtt:50588|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 912368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2048792|
[2025/04/30 09:17:59 912372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 912376] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 912380] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 912385] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 912389] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:2193|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 912393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1946710|
[2025/04/30 09:17:59 912398] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 912401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 912406] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 912410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2009621|
[2025/04/30 09:17:59 912415] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 912421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 912425] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679912700|
[2025/04/30 09:17:59 912429] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679912700|
[2025/04/30 09:17:59 912433] [debug] |xqc_engine_wakeup_after|wakeup:1746004679912700|now:1746004679912433|diff:267|
[2025/04/30 09:17:59 912438] [debug] |xqc_engine_main_logic|END|now:1746004679912300|
[2025/04/30 09:17:59 912443] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679912443|
[2025/04/30 09:17:59 912447] [debug] |xqc_engine_wakeup_after|wakeup:1746004679912700|now:1746004679912447|diff:253|
[2025/04/30 09:17:59 912451] [debug] |xqc_engine_main_logic|END|now:1746004679912443|
[2025/04/30 09:17:59 913520] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679913519|
[2025/04/30 09:17:59 913531] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679912700|pq_index:0|
[2025/04/30 09:17:59 913535] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679912300|
[2025/04/30 09:17:59 913540] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679913539|
[2025/04/30 09:17:59 913545] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004679913249|now:1746004679913539|
[2025/04/30 09:17:59 913549] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:17:59 913553] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004679913249|now:1746004679913539|
[2025/04/30 09:17:59 913557] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:17:59 913561] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679912700|now:1746004679913539|
[2025/04/30 09:17:59 913565] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679912700|now:1746004679913539|
[2025/04/30 09:17:59 913569] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 913575] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:1054|ack_delay:25325|first_ack_range:30|largest_pkt_recv_time:1746004679888249|
[2025/04/30 09:17:59 913580] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:1054|low:1024|pkt_pns:2|
[2025/04/30 09:17:59 913584] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:1022|low:999|pkt_pns:2|
[2025/04/30 09:17:59 913588] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:1042|frame_largest_recv:1054|
[2025/04/30 09:17:59 913592] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:17:59 913597] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50588|min_srtt:50588|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 913602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2048792|
[2025/04/30 09:17:59 913606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 913610] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 913614] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 913624] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 913628] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:2193|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 913633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1946710|
[2025/04/30 09:17:59 913637] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 913641] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2247|
[2025/04/30 09:17:59 913675] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2247|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679913649|stream_id:0|stream_offset:1946710|
[2025/04/30 09:17:59 913683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2247|origin_pktnum:2193|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 913691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 913697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50588|rtt_var:2023|pto_duration:58680|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 913704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 913710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 913717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 913724] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679998329|now:1746004679913697|interv:84632|
[2025/04/30 09:17:59 913730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679998329|now:1746004679913697|interval:84632|pto_count:0|srtt:50588
[2025/04/30 09:17:59 913737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 913746] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:17:59 913752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2009621|
[2025/04/30 09:17:59 913759] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 913766] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2248|
[2025/04/30 09:17:59 913804] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2248|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:61200|now:1746004679913777|stream_id:0|stream_offset:2009621|
[2025/04/30 09:17:59 913814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2248|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 913821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 913828] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50588|rtt_var:2023|pto_duration:58680|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 913842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 913848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 913854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 913861] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679998457|now:1746004679913827|interv:84630|
[2025/04/30 09:17:59 913867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679998457|now:1746004679913827|interval:84630|pto_count:0|srtt:50588
[2025/04/30 09:17:59 913896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 913904] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 913911] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2010808|
[2025/04/30 09:17:59 913918] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 913923] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679914923|now:1746004679913923|interv:1000|
[2025/04/30 09:17:59 913927] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 913931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 913935] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679914923|
[2025/04/30 09:17:59 913939] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679914923|
[2025/04/30 09:17:59 913943] [debug] |xqc_engine_wakeup_after|wakeup:1746004679914923|now:1746004679913943|diff:980|
[2025/04/30 09:17:59 913948] [debug] |xqc_engine_main_logic|END|now:1746004679913539|
[2025/04/30 09:17:59 914086] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679914084|
[2025/04/30 09:17:59 914099] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 914108] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1054|
[2025/04/30 09:17:59 914115] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1055|
[2025/04/30 09:17:59 914124] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1055|
[2025/04/30 09:17:59 914131] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 914139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2197|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2198|path_largest_ack:2197|
[2025/04/30 09:17:59 914146] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:61200|prior_delivered:1918158|prior_time:1746004679863169|is_app_limited:0|send_elapse:56726|ack_elapse:50915|ctl_first_sent_time:1746004679864707|lagest_ack_time:1746004679914084|curr_delivered:1976958|
[2025/04/30 09:17:59 914154] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679864707|
[2025/04/30 09:17:59 914175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:127||sndq_packets_used_bytes:0|sndq_packets_free:806|
[2025/04/30 09:17:59 914183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2198|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2198|path_largest_ack:2198|
[2025/04/30 09:17:59 914190] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:61200|prior_delivered:1918158|prior_time:1746004679863169|is_app_limited:0|send_elapse:56726|ack_elapse:50915|ctl_first_sent_time:1746004679864707|lagest_ack_time:1746004679914084|curr_delivered:1978158|
[2025/04/30 09:17:59 914198] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679864821|
[2025/04/30 09:17:59 914204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:126||sndq_packets_used_bytes:0|sndq_packets_free:807|
[2025/04/30 09:17:59 914211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50588|rttvar:2023|minrtt:30490|latest_rtt:49263|ack_delay:0|
[2025/04/30 09:17:59 914218] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50422|rttvar:1849|minrtt:30490|latest_rtt:49263|ack_delay:0|
[2025/04/30 09:17:59 914224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2198|lost_pn:2195|thresh:3|
[2025/04/30 09:17:59 914231] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 914236] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 914240] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 914245] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50422|rtt_var:1849|pto_duration:57818|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 914249] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 914253] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 914257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 914261] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679997595|now:1746004679914244|interv:83351|
[2025/04/30 09:17:59 914266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679997595|now:1746004679914244|interval:83351|pto_count:0|srtt:50422
[2025/04/30 09:17:59 914270] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56726, ack_elapse 50915, delivered 60000|rate 1057716|lost 224|
[2025/04/30 09:17:59 914275] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 36 -> 37|
[2025/04/30 09:17:59 914279] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1057716) in round 37|
[2025/04/30 09:17:59 914283] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 914287] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 914291] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679864821|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 914300] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679864821|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 914304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:50422|latest_rtt:49263|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 914310] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1055|largest:1055|pns:2|
[2025/04/30 09:17:59 914315] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1055|frame:ACK |recv_time:1746004679914084|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 914320] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799914084|now:1746004679914084|interv:120000000|
[2025/04/30 09:17:59 914324] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799914084|now:1746004679914084|interv:120000000|
[2025/04/30 09:17:59 914328] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679914923|pq_index:0|
[2025/04/30 09:17:59 914333] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679913539|
[2025/04/30 09:17:59 914337] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679914337|
[2025/04/30 09:17:59 914342] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679914341|
[2025/04/30 09:17:59 914348] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50422|min_srtt:50422|path_bw:1210555|loss_rate:2.44|path_pto:0|
[2025/04/30 09:17:59 914353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2048792|
[2025/04/30 09:17:59 914358] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 914362] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 914367] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50422|min_srtt:50422|path_bw:1210555|loss_rate:2.44|path_pto:0|
[2025/04/30 09:17:59 914372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2049979|
[2025/04/30 09:17:59 914376] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 914381] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 914385] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50422|min_srtt:50422|path_bw:1210555|loss_rate:2.44|path_pto:0|
[2025/04/30 09:17:59 914393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2051166|
[2025/04/30 09:17:59 914397] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 914401] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 914405] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 914410] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 914414] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 914418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2010808|
[2025/04/30 09:17:59 914423] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 914427] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 914431] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679914923|
[2025/04/30 09:17:59 914435] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679914923|
[2025/04/30 09:17:59 914439] [debug] |xqc_engine_wakeup_after|wakeup:1746004679914923|now:1746004679914439|diff:484|
[2025/04/30 09:17:59 914443] [debug] |xqc_engine_main_logic|END|now:1746004679914341|
[2025/04/30 09:17:59 914449] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679914449|
[2025/04/30 09:17:59 914453] [debug] |xqc_engine_wakeup_after|wakeup:1746004679914923|now:1746004679914453|diff:470|
[2025/04/30 09:17:59 914457] [debug] |xqc_engine_main_logic|END|now:1746004679914449|
[2025/04/30 09:17:59 915524] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679915524|
[2025/04/30 09:17:59 915535] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679914923|pq_index:0|
[2025/04/30 09:17:59 915540] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679914341|
[2025/04/30 09:17:59 915545] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679915544|
[2025/04/30 09:17:59 915550] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679914923|now:1746004679915544|
[2025/04/30 09:17:59 915555] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679914923|now:1746004679915544|
[2025/04/30 09:17:59 915559] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 915564] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50422|min_srtt:50422|path_bw:1210555|loss_rate:2.44|path_pto:0|
[2025/04/30 09:17:59 915569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2051166|
[2025/04/30 09:17:59 915574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 915578] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 915587] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 915591] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 915596] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 915600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2010808|
[2025/04/30 09:17:59 915605] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 915609] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2249|
[2025/04/30 09:17:59 915644] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2249|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679915618|stream_id:0|stream_offset:2010808|
[2025/04/30 09:17:59 915651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2249|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 915657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 915664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50422|rtt_var:1849|pto_duration:57818|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 915672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 915678] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 915684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 915691] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679999436|now:1746004679915664|interv:83772|
[2025/04/30 09:17:59 915698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679999436|now:1746004679915664|interval:83772|pto_count:0|srtt:50422
[2025/04/30 09:17:59 915705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 915713] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 915720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2011995|
[2025/04/30 09:17:59 915727] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 915734] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2250|
[2025/04/30 09:17:59 915771] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2250|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679915744|stream_id:0|stream_offset:2011995|
[2025/04/30 09:17:59 915781] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2250|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 915795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 915802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50422|rtt_var:1849|pto_duration:57818|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 915809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 915815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 915821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 915827] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679999562|now:1746004679915802|interv:83760|
[2025/04/30 09:17:59 915834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679999562|now:1746004679915802|interval:83760|pto_count:0|srtt:50422
[2025/04/30 09:17:59 915841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 915849] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 915856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2013182|
[2025/04/30 09:17:59 915863] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 915869] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679916869|now:1746004679915869|interv:1000|
[2025/04/30 09:17:59 915898] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 915904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 915911] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679916869|
[2025/04/30 09:17:59 915917] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679916869|
[2025/04/30 09:17:59 915923] [debug] |xqc_engine_wakeup_after|wakeup:1746004679916869|now:1746004679915923|diff:946|
[2025/04/30 09:17:59 915928] [debug] |xqc_engine_main_logic|END|now:1746004679915544|
[2025/04/30 09:17:59 916063] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679916061|
[2025/04/30 09:17:59 916075] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 916084] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1055|
[2025/04/30 09:17:59 916090] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1056|
[2025/04/30 09:17:59 916099] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1056|
[2025/04/30 09:17:59 916106] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 916114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2199|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2200|path_largest_ack:2199|
[2025/04/30 09:17:59 916121] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:61200|prior_delivered:1920558|prior_time:1746004679865194|is_app_limited:0|send_elapse:56775|ack_elapse:50867|ctl_first_sent_time:1746004679866745|lagest_ack_time:1746004679916061|curr_delivered:1979358|
[2025/04/30 09:17:59 916136] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679866745|
[2025/04/30 09:17:59 916144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:125||sndq_packets_used_bytes:0|sndq_packets_free:808|
[2025/04/30 09:17:59 916151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2200|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2200|path_largest_ack:2200|
[2025/04/30 09:17:59 916158] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:61200|prior_delivered:1920558|prior_time:1746004679865194|is_app_limited:0|send_elapse:56775|ack_elapse:50867|ctl_first_sent_time:1746004679866745|lagest_ack_time:1746004679916061|curr_delivered:1980558|
[2025/04/30 09:17:59 916166] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679866841|
[2025/04/30 09:17:59 916172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:124||sndq_packets_used_bytes:0|sndq_packets_free:809|
[2025/04/30 09:17:59 916179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50422|rttvar:1849|minrtt:30490|latest_rtt:49220|ack_delay:0|
[2025/04/30 09:17:59 916186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50272|rttvar:1687|minrtt:30490|latest_rtt:49220|ack_delay:0|
[2025/04/30 09:17:59 916192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2200|lost_pn:2197|thresh:3|
[2025/04/30 09:17:59 916199] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 916203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 916207] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 916211] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50272|rtt_var:1687|pto_duration:57020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 916216] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 916220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 916224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 916228] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679998764|now:1746004679916211|interv:82553|
[2025/04/30 09:17:59 916232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679998764|now:1746004679916211|interval:82553|pto_count:0|srtt:50272
[2025/04/30 09:17:59 916236] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56775, ack_elapse 50867, delivered 60000|rate 1056803|lost 224|
[2025/04/30 09:17:59 916241] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1056803) in round 37|
[2025/04/30 09:17:59 916245] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 916249] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 916253] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679866841|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 916262] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679866841|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 916267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:50272|latest_rtt:49220|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 916273] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1056|largest:1056|pns:2|
[2025/04/30 09:17:59 916277] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1056|frame:ACK |recv_time:1746004679916061|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 916282] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799916061|now:1746004679916061|interv:120000000|
[2025/04/30 09:17:59 916286] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799916061|now:1746004679916061|interv:120000000|
[2025/04/30 09:17:59 916290] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679916869|pq_index:0|
[2025/04/30 09:17:59 916295] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679915544|
[2025/04/30 09:17:59 916299] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679916299|
[2025/04/30 09:17:59 916304] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679916303|
[2025/04/30 09:17:59 916310] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50272|min_srtt:50272|path_bw:1210555|loss_rate:2.41|path_pto:0|
[2025/04/30 09:17:59 916314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2051166|
[2025/04/30 09:17:59 916319] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50272|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 916324] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 916328] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50272|min_srtt:50272|path_bw:1210555|loss_rate:2.41|path_pto:0|
[2025/04/30 09:17:59 916333] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2052353|
[2025/04/30 09:17:59 916337] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50272|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 916342] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 916346] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50272|min_srtt:50272|path_bw:1210555|loss_rate:2.41|path_pto:0|
[2025/04/30 09:17:59 916353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2053540|
[2025/04/30 09:17:59 916357] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 916361] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 916365] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 916369] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 916374] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 916378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2013182|
[2025/04/30 09:17:59 916382] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 916386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 916390] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679916869|
[2025/04/30 09:17:59 916394] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679916869|
[2025/04/30 09:17:59 916398] [debug] |xqc_engine_wakeup_after|wakeup:1746004679916869|now:1746004679916398|diff:471|
[2025/04/30 09:17:59 916403] [debug] |xqc_engine_main_logic|END|now:1746004679916303|
[2025/04/30 09:17:59 916408] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679916408|
[2025/04/30 09:17:59 916412] [debug] |xqc_engine_wakeup_after|wakeup:1746004679916869|now:1746004679916412|diff:457|
[2025/04/30 09:17:59 916416] [debug] |xqc_engine_main_logic|END|now:1746004679916408|
[2025/04/30 09:17:59 917486] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679917486|
[2025/04/30 09:17:59 917497] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679916869|pq_index:0|
[2025/04/30 09:17:59 917502] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679916303|
[2025/04/30 09:17:59 917507] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679917506|
[2025/04/30 09:17:59 917512] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679916869|now:1746004679917506|
[2025/04/30 09:17:59 917516] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679916869|now:1746004679917506|
[2025/04/30 09:17:59 917520] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 917525] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50272|min_srtt:50272|path_bw:1210555|loss_rate:2.41|path_pto:0|
[2025/04/30 09:17:59 917530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2053540|
[2025/04/30 09:17:59 917534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 917543] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 917547] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 917551] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 917556] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 917560] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2013182|
[2025/04/30 09:17:59 917565] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 917569] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2251|
[2025/04/30 09:17:59 917608] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2251|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679917577|stream_id:0|stream_offset:2013182|
[2025/04/30 09:17:59 917618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2251|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 917625] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 917633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50272|rtt_var:1687|pto_duration:57020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 917640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 917645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 917649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 917653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680000597|now:1746004679917632|interv:82965|
[2025/04/30 09:17:59 917657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680000597|now:1746004679917632|interval:82965|pto_count:0|srtt:50272
[2025/04/30 09:17:59 917661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 917666] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 917671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2014369|
[2025/04/30 09:17:59 917675] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 917679] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2252|
[2025/04/30 09:17:59 917710] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2252|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679917686|stream_id:0|stream_offset:2014369|
[2025/04/30 09:17:59 917719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2252|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 917732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 917738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50272|rtt_var:1687|pto_duration:57020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 917742] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 917746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 917752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 917758] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680000706|now:1746004679917737|interv:82969|
[2025/04/30 09:17:59 917764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680000706|now:1746004679917737|interval:82969|pto_count:0|srtt:50272
[2025/04/30 09:17:59 917772] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 917778] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 917782] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2015556|
[2025/04/30 09:17:59 917787] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 917791] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679918791|now:1746004679917791|interv:1000|
[2025/04/30 09:17:59 917795] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 917799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 917803] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679918791|
[2025/04/30 09:17:59 917810] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679918791|
[2025/04/30 09:17:59 917816] [debug] |xqc_engine_wakeup_after|wakeup:1746004679918791|now:1746004679917816|diff:975|
[2025/04/30 09:17:59 917822] [debug] |xqc_engine_main_logic|END|now:1746004679917506|
[2025/04/30 09:17:59 918057] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679918055|
[2025/04/30 09:17:59 918073] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 918083] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1056|
[2025/04/30 09:17:59 918087] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1057|
[2025/04/30 09:17:59 918096] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1057|
[2025/04/30 09:17:59 918103] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 918111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2201|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2202|path_largest_ack:2201|
[2025/04/30 09:17:59 918118] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:60000|prior_delivered:1924158|prior_time:1746004679868217|is_app_limited:0|send_elapse:54555|ack_elapse:49838|ctl_first_sent_time:1746004679868534|lagest_ack_time:1746004679918055|curr_delivered:1981758|
[2025/04/30 09:17:59 918130] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679868534|
[2025/04/30 09:17:59 918137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:123||sndq_packets_used_bytes:0|sndq_packets_free:810|
[2025/04/30 09:17:59 918144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2202|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2202|path_largest_ack:2202|
[2025/04/30 09:17:59 918151] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:60000|prior_delivered:1924158|prior_time:1746004679868217|is_app_limited:0|send_elapse:54555|ack_elapse:49838|ctl_first_sent_time:1746004679868534|lagest_ack_time:1746004679918055|curr_delivered:1982958|
[2025/04/30 09:17:59 918157] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679868634|
[2025/04/30 09:17:59 918164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:122||sndq_packets_used_bytes:0|sndq_packets_free:811|
[2025/04/30 09:17:59 918171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50272|rttvar:1687|minrtt:30490|latest_rtt:49421|ack_delay:0|
[2025/04/30 09:17:59 918178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50165|rttvar:1478|minrtt:30490|latest_rtt:49421|ack_delay:0|
[2025/04/30 09:17:59 918184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2202|lost_pn:2199|thresh:3|
[2025/04/30 09:17:59 918189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 918193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 918197] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 918201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50165|rtt_var:1478|pto_duration:56077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 918206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 918210] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 918214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 918218] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679999763|now:1746004679918201|interv:81562|
[2025/04/30 09:17:59 918222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679999763|now:1746004679918201|interval:81562|pto_count:0|srtt:50165
[2025/04/30 09:17:59 918227] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54555, ack_elapse 49838, delivered 58800|rate 1077811|lost 224|
[2025/04/30 09:17:59 918231] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1077811) in round 37|
[2025/04/30 09:17:59 918236] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 918240] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 918248] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679868634|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 918252] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679868634|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 918257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:50165|latest_rtt:49421|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 918263] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1057|largest:1057|pns:2|
[2025/04/30 09:17:59 918267] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1057|frame:ACK |recv_time:1746004679918055|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 918272] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799918055|now:1746004679918055|interv:120000000|
[2025/04/30 09:17:59 918277] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799918055|now:1746004679918055|interv:120000000|
[2025/04/30 09:17:59 918281] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679918791|pq_index:0|
[2025/04/30 09:17:59 918285] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679917506|
[2025/04/30 09:17:59 918289] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679918289|
[2025/04/30 09:17:59 918294] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679918293|
[2025/04/30 09:17:59 918300] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50165|min_srtt:50165|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 918305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2053540|
[2025/04/30 09:17:59 918310] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50165|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 918314] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 918319] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50165|min_srtt:50165|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 918324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2054727|
[2025/04/30 09:17:59 918328] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50165|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 918333] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 918340] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50165|min_srtt:50165|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 918344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2055914|
[2025/04/30 09:17:59 918349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 918353] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 918356] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 918361] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 918365] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 918370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2015556|
[2025/04/30 09:17:59 918374] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 918378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 918382] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679918791|
[2025/04/30 09:17:59 918386] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679918791|
[2025/04/30 09:17:59 918390] [debug] |xqc_engine_wakeup_after|wakeup:1746004679918791|now:1746004679918390|diff:401|
[2025/04/30 09:17:59 918394] [debug] |xqc_engine_main_logic|END|now:1746004679918293|
[2025/04/30 09:17:59 918400] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679918400|
[2025/04/30 09:17:59 918405] [debug] |xqc_engine_wakeup_after|wakeup:1746004679918791|now:1746004679918404|diff:387|
[2025/04/30 09:17:59 918408] [debug] |xqc_engine_main_logic|END|now:1746004679918400|
[2025/04/30 09:17:59 919475] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679919474|
[2025/04/30 09:17:59 919486] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679918791|pq_index:0|
[2025/04/30 09:17:59 919491] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679918293|
[2025/04/30 09:17:59 919496] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679919495|
[2025/04/30 09:17:59 919501] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679918791|now:1746004679919495|
[2025/04/30 09:17:59 919505] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679918791|now:1746004679919495|
[2025/04/30 09:17:59 919509] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 919515] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50165|min_srtt:50165|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 919520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2055914|
[2025/04/30 09:17:59 919529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 919533] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 919537] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 919542] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 919546] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 919551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2015556|
[2025/04/30 09:17:59 919555] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 919560] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2253|
[2025/04/30 09:17:59 919595] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2253|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679919568|stream_id:0|stream_offset:2015556|
[2025/04/30 09:17:59 919601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2253|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 919606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 919611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50165|rtt_var:1478|pto_duration:56077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 919615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 919619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 919623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 919627] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680001645|now:1746004679919610|interv:82035|
[2025/04/30 09:17:59 919632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680001645|now:1746004679919610|interval:82035|pto_count:0|srtt:50165
[2025/04/30 09:17:59 919636] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 919641] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 919646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2016743|
[2025/04/30 09:17:59 919650] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 919654] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2254|
[2025/04/30 09:17:59 919677] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2254|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679919660|stream_id:0|stream_offset:2016743|
[2025/04/30 09:17:59 919687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2254|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 919692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 919696] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50165|rtt_var:1478|pto_duration:56077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 919700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 919704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 919708] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 919712] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680001737|now:1746004679919696|interv:82041|
[2025/04/30 09:17:59 919716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680001737|now:1746004679919696|interval:82041|pto_count:0|srtt:50165
[2025/04/30 09:17:59 919721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 919728] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 919735] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2017930|
[2025/04/30 09:17:59 919743] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 919749] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679920749|now:1746004679919749|interv:1000|
[2025/04/30 09:17:59 919755] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 919762] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 919768] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679920749|
[2025/04/30 09:17:59 919775] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679920749|
[2025/04/30 09:17:59 919781] [debug] |xqc_engine_wakeup_after|wakeup:1746004679920749|now:1746004679919781|diff:968|
[2025/04/30 09:17:59 919787] [debug] |xqc_engine_main_logic|END|now:1746004679919495|
[2025/04/30 09:17:59 920065] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679920063|
[2025/04/30 09:17:59 920080] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 920089] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1057|
[2025/04/30 09:17:59 920095] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1058|
[2025/04/30 09:17:59 920105] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1058|
[2025/04/30 09:17:59 920111] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 920119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2203|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2204|path_largest_ack:2203|
[2025/04/30 09:17:59 920134] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:62400|prior_delivered:1924158|prior_time:1746004679868217|is_app_limited:0|send_elapse:56007|ack_elapse:51846|ctl_first_sent_time:1746004679869986|lagest_ack_time:1746004679920063|curr_delivered:1984158|
[2025/04/30 09:17:59 920142] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679869986|
[2025/04/30 09:17:59 920150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:121||sndq_packets_used_bytes:0|sndq_packets_free:812|
[2025/04/30 09:17:59 920157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2204|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2204|path_largest_ack:2204|
[2025/04/30 09:17:59 920164] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:222|tx_in_flight:62400|prior_delivered:1924158|prior_time:1746004679868217|is_app_limited:0|send_elapse:56007|ack_elapse:51846|ctl_first_sent_time:1746004679869986|lagest_ack_time:1746004679920063|curr_delivered:1985358|
[2025/04/30 09:17:59 920172] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679870093|
[2025/04/30 09:17:59 920178] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:120||sndq_packets_used_bytes:0|sndq_packets_free:813|
[2025/04/30 09:17:59 920185] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50165|rttvar:1478|minrtt:30490|latest_rtt:49970|ack_delay:0|
[2025/04/30 09:17:59 920192] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50141|rttvar:1157|minrtt:30490|latest_rtt:49970|ack_delay:0|
[2025/04/30 09:17:59 920198] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2204|lost_pn:2201|thresh:3|
[2025/04/30 09:17:59 920204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 920208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 920213] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 920217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50141|rtt_var:1157|pto_duration:54769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 920221] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 920225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 920229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 920233] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680000429|now:1746004679920216|interv:80213|
[2025/04/30 09:17:59 920237] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680000429|now:1746004679920216|interval:80213|pto_count:0|srtt:50141
[2025/04/30 09:17:59 920242] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 56007, ack_elapse 51846, delivered 61200|rate 1092720|lost 224|
[2025/04/30 09:17:59 920247] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1092720) in round 37|
[2025/04/30 09:17:59 920251] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 920259] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 920263] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679870093|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 920268] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679870093|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 920272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:50141|latest_rtt:49970|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 920278] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1058|largest:1058|pns:2|
[2025/04/30 09:17:59 920283] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1058|frame:ACK |recv_time:1746004679920063|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 920288] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799920063|now:1746004679920063|interv:120000000|
[2025/04/30 09:17:59 920292] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799920063|now:1746004679920063|interv:120000000|
[2025/04/30 09:17:59 920296] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679920749|pq_index:0|
[2025/04/30 09:17:59 920300] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679919495|
[2025/04/30 09:17:59 920304] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679920304|
[2025/04/30 09:17:59 920309] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679920308|
[2025/04/30 09:17:59 920315] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50141|min_srtt:50141|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 920320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2055914|
[2025/04/30 09:17:59 920324] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 920329] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 920334] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50141|min_srtt:50141|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 920338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2057101|
[2025/04/30 09:17:59 920342] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 920349] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 920354] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50141|min_srtt:50141|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 920358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2058288|
[2025/04/30 09:17:59 920362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 920366] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 920370] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 920374] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 920378] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 920383] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2017930|
[2025/04/30 09:17:59 920387] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 920391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 920395] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679920749|
[2025/04/30 09:17:59 920399] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679920749|
[2025/04/30 09:17:59 920403] [debug] |xqc_engine_wakeup_after|wakeup:1746004679920749|now:1746004679920403|diff:346|
[2025/04/30 09:17:59 920407] [debug] |xqc_engine_main_logic|END|now:1746004679920308|
[2025/04/30 09:17:59 920413] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679920413|
[2025/04/30 09:17:59 920417] [debug] |xqc_engine_wakeup_after|wakeup:1746004679920749|now:1746004679920417|diff:332|
[2025/04/30 09:17:59 920421] [debug] |xqc_engine_main_logic|END|now:1746004679920413|
[2025/04/30 09:17:59 921489] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679921488|
[2025/04/30 09:17:59 921502] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679920749|pq_index:0|
[2025/04/30 09:17:59 921507] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679920308|
[2025/04/30 09:17:59 921512] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679921511|
[2025/04/30 09:17:59 921517] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679920749|now:1746004679921511|
[2025/04/30 09:17:59 921521] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679920749|now:1746004679921511|
[2025/04/30 09:17:59 921525] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 921530] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50141|min_srtt:50141|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 921535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2058288|
[2025/04/30 09:17:59 921545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 921549] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 921552] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 921557] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 921562] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 921566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2017930|
[2025/04/30 09:17:59 921570] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 921575] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2255|
[2025/04/30 09:17:59 921609] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2255|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679921583|stream_id:0|stream_offset:2017930|
[2025/04/30 09:17:59 921615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2255|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 921620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 921626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50141|rtt_var:1157|pto_duration:54769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 921633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 921639] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 921646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 921652] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680002352|now:1746004679921625|interv:80727|
[2025/04/30 09:17:59 921659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680002352|now:1746004679921625|interval:80727|pto_count:0|srtt:50141
[2025/04/30 09:17:59 921666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 921674] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 921681] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2019117|
[2025/04/30 09:17:59 921689] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 921695] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2256|
[2025/04/30 09:17:59 921728] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2256|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679921706|stream_id:0|stream_offset:2019117|
[2025/04/30 09:17:59 921744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2256|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 921752] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 921759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50141|rtt_var:1157|pto_duration:54769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 921766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 921773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 921778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 921784] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680002475|now:1746004679921758|interv:80717|
[2025/04/30 09:17:59 921791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680002475|now:1746004679921758|interval:80717|pto_count:0|srtt:50141
[2025/04/30 09:17:59 921799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 921806] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 921813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2020304|
[2025/04/30 09:17:59 921820] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 921826] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679922826|now:1746004679921826|interv:1000|
[2025/04/30 09:17:59 921832] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 921838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 921842] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679922826|
[2025/04/30 09:17:59 921847] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679922826|
[2025/04/30 09:17:59 921851] [debug] |xqc_engine_wakeup_after|wakeup:1746004679922826|now:1746004679921851|diff:975|
[2025/04/30 09:17:59 921855] [debug] |xqc_engine_main_logic|END|now:1746004679921511|
[2025/04/30 09:17:59 922052] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679922050|
[2025/04/30 09:17:59 922066] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 922076] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1058|
[2025/04/30 09:17:59 922081] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1059|
[2025/04/30 09:17:59 922090] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1059|
[2025/04/30 09:17:59 922097] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 922104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2205|origin_pktnum:2151|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2206|path_largest_ack:2205|
[2025/04/30 09:17:59 922118] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1926558|prior_time:1746004679870230|is_app_limited:0|send_elapse:57188|ack_elapse:51820|ctl_first_sent_time:1746004679871804|lagest_ack_time:1746004679922050|curr_delivered:1986558|
[2025/04/30 09:17:59 922125] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679871804|
[2025/04/30 09:17:59 922133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:118||sndq_packets_used_bytes:0|sndq_packets_free:815|
[2025/04/30 09:17:59 922139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2206|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2206|path_largest_ack:2206|
[2025/04/30 09:17:59 922146] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1926558|prior_time:1746004679870230|is_app_limited:0|send_elapse:57188|ack_elapse:51820|ctl_first_sent_time:1746004679871804|lagest_ack_time:1746004679922050|curr_delivered:1987758|
[2025/04/30 09:17:59 922153] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679871971|
[2025/04/30 09:17:59 922160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:117||sndq_packets_used_bytes:0|sndq_packets_free:816|
[2025/04/30 09:17:59 922166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50141|rttvar:1157|minrtt:30490|latest_rtt:50079|ack_delay:0|
[2025/04/30 09:17:59 922174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50133|rttvar:883|minrtt:30490|latest_rtt:50079|ack_delay:0|
[2025/04/30 09:17:59 922180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2206|lost_pn:2203|thresh:3|
[2025/04/30 09:17:59 922186] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 922190] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 922194] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50133|rtt_var:883|pto_duration:53665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 922200] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 922206] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 922212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 922218] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680001371|now:1746004679922194|interv:79177|
[2025/04/30 09:17:59 922224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680001371|now:1746004679922194|interval:79177|pto_count:0|srtt:50133
[2025/04/30 09:17:59 922228] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57188, ack_elapse 51820, delivered 61200|rate 1070154|lost 224|
[2025/04/30 09:17:59 922233] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1070154) in round 37|
[2025/04/30 09:17:59 922237] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 922245] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 922249] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679871971|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 922254] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679871971|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 922259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:50133|latest_rtt:50079|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 922265] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1059|largest:1059|pns:2|
[2025/04/30 09:17:59 922269] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1059|frame:ACK |recv_time:1746004679922050|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 922274] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799922050|now:1746004679922050|interv:120000000|
[2025/04/30 09:17:59 922279] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799922050|now:1746004679922050|interv:120000000|
[2025/04/30 09:17:59 922283] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679922826|pq_index:0|
[2025/04/30 09:17:59 922287] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679921511|
[2025/04/30 09:17:59 922291] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679922291|
[2025/04/30 09:17:59 922296] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679922295|
[2025/04/30 09:17:59 922302] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50133|min_srtt:50133|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 922307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2058288|
[2025/04/30 09:17:59 922311] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50133|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 922316] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 922321] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50133|min_srtt:50133|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 922325] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2059475|
[2025/04/30 09:17:59 922329] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:50133|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 922336] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 922341] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50133|min_srtt:50133|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 922345] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2060662|
[2025/04/30 09:17:59 922349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 922353] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 922357] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 922361] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 922366] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 922370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2020304|
[2025/04/30 09:17:59 922374] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 922378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 922382] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679922826|
[2025/04/30 09:17:59 922386] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679922826|
[2025/04/30 09:17:59 922390] [debug] |xqc_engine_wakeup_after|wakeup:1746004679922826|now:1746004679922390|diff:436|
[2025/04/30 09:17:59 922395] [debug] |xqc_engine_main_logic|END|now:1746004679922295|
[2025/04/30 09:17:59 922400] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679922400|
[2025/04/30 09:17:59 922404] [debug] |xqc_engine_wakeup_after|wakeup:1746004679922826|now:1746004679922404|diff:422|
[2025/04/30 09:17:59 922408] [debug] |xqc_engine_main_logic|END|now:1746004679922400|
[2025/04/30 09:17:59 923475] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679923474|
[2025/04/30 09:17:59 923486] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679922826|pq_index:0|
[2025/04/30 09:17:59 923491] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679922295|
[2025/04/30 09:17:59 923496] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679923495|
[2025/04/30 09:17:59 923501] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679922826|now:1746004679923495|
[2025/04/30 09:17:59 923505] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679922826|now:1746004679923495|
[2025/04/30 09:17:59 923509] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 923515] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:50133|min_srtt:50133|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 923519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2060662|
[2025/04/30 09:17:59 923529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 923533] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 923537] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 923541] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 923546] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 923550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2020304|
[2025/04/30 09:17:59 923555] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 923559] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2257|
[2025/04/30 09:17:59 923594] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2257|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679923567|stream_id:0|stream_offset:2020304|
[2025/04/30 09:17:59 923601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2257|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 923606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 923614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50133|rtt_var:883|pto_duration:53665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 923621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 923627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 923634] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 923648] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680003232|now:1746004679923613|interv:79619|
[2025/04/30 09:17:59 923655] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680003232|now:1746004679923613|interval:79619|pto_count:0|srtt:50133
[2025/04/30 09:17:59 923662] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 923670] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 923677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2021491|
[2025/04/30 09:17:59 923684] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 923691] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2258|
[2025/04/30 09:17:59 923730] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2258|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679923702|stream_id:0|stream_offset:2021491|
[2025/04/30 09:17:59 923746] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2258|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 923753] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 923759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50133|rtt_var:883|pto_duration:53665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 923767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 923773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 923779] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 923786] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680003367|now:1746004679923759|interv:79608|
[2025/04/30 09:17:59 923792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680003367|now:1746004679923759|interval:79608|pto_count:0|srtt:50133
[2025/04/30 09:17:59 923799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 923807] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 923814] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2022678|
[2025/04/30 09:17:59 923821] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 923827] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679924827|now:1746004679923827|interv:1000|
[2025/04/30 09:17:59 923834] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 923839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 923843] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679924827|
[2025/04/30 09:17:59 923848] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679924827|
[2025/04/30 09:17:59 923852] [debug] |xqc_engine_wakeup_after|wakeup:1746004679924827|now:1746004679923852|diff:975|
[2025/04/30 09:17:59 923856] [debug] |xqc_engine_main_logic|END|now:1746004679923495|
[2025/04/30 09:17:59 924040] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679924038|
[2025/04/30 09:17:59 924054] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 924063] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1059|
[2025/04/30 09:17:59 924069] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1060|
[2025/04/30 09:17:59 924078] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1060|
[2025/04/30 09:17:59 924085] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 924093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2207|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2208|path_largest_ack:2207|
[2025/04/30 09:17:59 924106] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1928958|prior_time:1746004679872225|is_app_limited:0|send_elapse:57070|ack_elapse:51813|ctl_first_sent_time:1746004679873752|lagest_ack_time:1746004679924038|curr_delivered:1988958|
[2025/04/30 09:17:59 924111] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679873752|
[2025/04/30 09:17:59 924119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:116||sndq_packets_used_bytes:0|sndq_packets_free:817|
[2025/04/30 09:17:59 924125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2208|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2208|path_largest_ack:2208|
[2025/04/30 09:17:59 924132] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:60000|prior_delivered:1931358|prior_time:1746004679874239|is_app_limited:0|send_elapse:57139|ack_elapse:49799|ctl_first_sent_time:1746004679875849|lagest_ack_time:1746004679924038|curr_delivered:1990158|
[2025/04/30 09:17:59 924137] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679875849|
[2025/04/30 09:17:59 924141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:115||sndq_packets_used_bytes:0|sndq_packets_free:818|
[2025/04/30 09:17:59 924145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50133|rttvar:883|minrtt:30490|latest_rtt:48189|ack_delay:0|
[2025/04/30 09:17:59 924150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49890|rttvar:1149|minrtt:30490|latest_rtt:48189|ack_delay:0|
[2025/04/30 09:17:59 924156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2208|lost_pn:2205|thresh:3|
[2025/04/30 09:17:59 924162] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 924169] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 924174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49890|rtt_var:1149|pto_duration:54486|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 924179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 924183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 924187] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 924191] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680004188|now:1746004679924174|interv:80014|
[2025/04/30 09:17:59 924195] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680004188|now:1746004679924174|interval:80014|pto_count:0|srtt:49890
[2025/04/30 09:17:59 924199] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57139, ack_elapse 49799, delivered 58800|rate 1029069|lost 224|
[2025/04/30 09:17:59 924204] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1029069) in round 37|
[2025/04/30 09:17:59 924208] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 924216] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 924220] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679875849|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 924224] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679875849|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 924229] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:49890|latest_rtt:48189|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 924235] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1060|largest:1060|pns:2|
[2025/04/30 09:17:59 924239] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1060|frame:ACK |recv_time:1746004679924038|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 924244] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799924038|now:1746004679924038|interv:120000000|
[2025/04/30 09:17:59 924248] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799924038|now:1746004679924038|interv:120000000|
[2025/04/30 09:17:59 924252] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679924827|pq_index:0|
[2025/04/30 09:17:59 924257] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679923495|
[2025/04/30 09:17:59 924261] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679924261|
[2025/04/30 09:17:59 924266] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679924265|
[2025/04/30 09:17:59 924272] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49890|min_srtt:49890|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 924276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2060662|
[2025/04/30 09:17:59 924281] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49890|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 924285] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 924290] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49890|min_srtt:49890|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 924294] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2061849|
[2025/04/30 09:17:59 924299] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49890|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 924306] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 924310] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49890|min_srtt:49890|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 924314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2063036|
[2025/04/30 09:17:59 924318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 924322] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 924326] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 924331] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 924335] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 924339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2022678|
[2025/04/30 09:17:59 924344] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 924348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 924352] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679924827|
[2025/04/30 09:17:59 924356] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679924827|
[2025/04/30 09:17:59 924360] [debug] |xqc_engine_wakeup_after|wakeup:1746004679924827|now:1746004679924360|diff:467|
[2025/04/30 09:17:59 924364] [debug] |xqc_engine_main_logic|END|now:1746004679924265|
[2025/04/30 09:17:59 924370] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679924370|
[2025/04/30 09:17:59 924374] [debug] |xqc_engine_wakeup_after|wakeup:1746004679924827|now:1746004679924373|diff:454|
[2025/04/30 09:17:59 924377] [debug] |xqc_engine_main_logic|END|now:1746004679924370|
[2025/04/30 09:17:59 925443] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679925442|
[2025/04/30 09:17:59 925454] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679924827|pq_index:0|
[2025/04/30 09:17:59 925459] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679924265|
[2025/04/30 09:17:59 925464] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679925463|
[2025/04/30 09:17:59 925468] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679924827|now:1746004679925463|
[2025/04/30 09:17:59 925473] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679924827|now:1746004679925463|
[2025/04/30 09:17:59 925477] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 925482] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49890|min_srtt:49890|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 925487] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2063036|
[2025/04/30 09:17:59 925496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 925500] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 925504] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 925509] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 925514] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 925518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2022678|
[2025/04/30 09:17:59 925522] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 925527] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2259|
[2025/04/30 09:17:59 925564] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2259|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679925535|stream_id:0|stream_offset:2022678|
[2025/04/30 09:17:59 925574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2259|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 925581] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 925588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49890|rtt_var:1149|pto_duration:54486|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 925596] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 925600] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 925604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 925608] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680006021|now:1746004679925588|interv:80433|
[2025/04/30 09:17:59 925612] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680006021|now:1746004679925588|interval:80433|pto_count:0|srtt:49890
[2025/04/30 09:17:59 925617] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 925622] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 925627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2023865|
[2025/04/30 09:17:59 925631] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 925641] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2260|
[2025/04/30 09:17:59 925671] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2260|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679925648|stream_id:0|stream_offset:2023865|
[2025/04/30 09:17:59 925687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2260|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 925694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 925701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49890|rtt_var:1149|pto_duration:54486|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 925705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 925709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 925713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 925717] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680006134|now:1746004679925701|interv:80433|
[2025/04/30 09:17:59 925721] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680006134|now:1746004679925701|interval:80433|pto_count:0|srtt:49890
[2025/04/30 09:17:59 925726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 925731] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 925736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2025052|
[2025/04/30 09:17:59 925743] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 925750] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679926749|now:1746004679925749|interv:1000|
[2025/04/30 09:17:59 925756] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 925763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 925768] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679926749|
[2025/04/30 09:17:59 925773] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679926749|
[2025/04/30 09:17:59 925777] [debug] |xqc_engine_wakeup_after|wakeup:1746004679926749|now:1746004679925777|diff:972|
[2025/04/30 09:17:59 925781] [debug] |xqc_engine_main_logic|END|now:1746004679925463|
[2025/04/30 09:17:59 926043] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679926042|
[2025/04/30 09:17:59 926057] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 926067] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1060|
[2025/04/30 09:17:59 926073] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1061|
[2025/04/30 09:17:59 926082] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1061|
[2025/04/30 09:17:59 926088] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 926096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2209|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2210|path_largest_ack:2209|
[2025/04/30 09:17:59 926110] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1931358|prior_time:1746004679874239|is_app_limited:0|send_elapse:57306|ack_elapse:51803|ctl_first_sent_time:1746004679876016|lagest_ack_time:1746004679926042|curr_delivered:1991358|
[2025/04/30 09:17:59 926118] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679876016|
[2025/04/30 09:17:59 926125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:114||sndq_packets_used_bytes:0|sndq_packets_free:819|
[2025/04/30 09:17:59 926132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2210|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2210|path_largest_ack:2210|
[2025/04/30 09:17:59 926139] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1931358|prior_time:1746004679874239|is_app_limited:0|send_elapse:57306|ack_elapse:51803|ctl_first_sent_time:1746004679876016|lagest_ack_time:1746004679926042|curr_delivered:1992558|
[2025/04/30 09:17:59 926146] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679876128|
[2025/04/30 09:17:59 926151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:113||sndq_packets_used_bytes:0|sndq_packets_free:820|
[2025/04/30 09:17:59 926155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49890|rttvar:1149|minrtt:30490|latest_rtt:49914|ack_delay:0|
[2025/04/30 09:17:59 926161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49893|rttvar:868|minrtt:30490|latest_rtt:49914|ack_delay:0|
[2025/04/30 09:17:59 926168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2210|lost_pn:2207|thresh:3|
[2025/04/30 09:17:59 926174] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 926180] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 926184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49893|rtt_var:868|pto_duration:53365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 926189] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 926193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 926196] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 926200] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680005013|now:1746004679926184|interv:78829|
[2025/04/30 09:17:59 926205] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680005013|now:1746004679926184|interval:78829|pto_count:0|srtt:49893
[2025/04/30 09:17:59 926209] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57306, ack_elapse 51803, delivered 61200|rate 1067950|lost 224|
[2025/04/30 09:17:59 926214] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1067950) in round 37|
[2025/04/30 09:17:59 926218] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 926222] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 926230] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679876128|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 926235] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679876128|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 926239] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:49893|latest_rtt:49914|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 926245] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1061|largest:1061|pns:2|
[2025/04/30 09:17:59 926249] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1061|frame:ACK |recv_time:1746004679926042|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 926254] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799926042|now:1746004679926042|interv:120000000|
[2025/04/30 09:17:59 926258] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799926042|now:1746004679926042|interv:120000000|
[2025/04/30 09:17:59 926262] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679926749|pq_index:0|
[2025/04/30 09:17:59 926267] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679925463|
[2025/04/30 09:17:59 926271] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679926271|
[2025/04/30 09:17:59 926276] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679926275|
[2025/04/30 09:17:59 926282] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49893|min_srtt:49893|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 926286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2063036|
[2025/04/30 09:17:59 926291] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49893|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 926295] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 926300] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49893|min_srtt:49893|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 926304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2064223|
[2025/04/30 09:17:59 926309] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49893|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 926313] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 926320] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49893|min_srtt:49893|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 926324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2065410|
[2025/04/30 09:17:59 926329] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 926332] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 926336] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 926341] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 926345] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 926349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2025052|
[2025/04/30 09:17:59 926354] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 926358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 926362] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679926749|
[2025/04/30 09:17:59 926366] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679926749|
[2025/04/30 09:17:59 926370] [debug] |xqc_engine_wakeup_after|wakeup:1746004679926749|now:1746004679926369|diff:380|
[2025/04/30 09:17:59 926374] [debug] |xqc_engine_main_logic|END|now:1746004679926275|
[2025/04/30 09:17:59 926380] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679926379|
[2025/04/30 09:17:59 926383] [debug] |xqc_engine_wakeup_after|wakeup:1746004679926749|now:1746004679926383|diff:366|
[2025/04/30 09:17:59 926387] [debug] |xqc_engine_main_logic|END|now:1746004679926379|
[2025/04/30 09:17:59 927455] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679927455|
[2025/04/30 09:17:59 927466] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679926749|pq_index:0|
[2025/04/30 09:17:59 927470] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679926275|
[2025/04/30 09:17:59 927475] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679927474|
[2025/04/30 09:17:59 927480] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679926749|now:1746004679927474|
[2025/04/30 09:17:59 927484] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679926749|now:1746004679927474|
[2025/04/30 09:17:59 927488] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 927494] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49893|min_srtt:49893|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 927498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2065410|
[2025/04/30 09:17:59 927509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 927513] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 927516] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 927521] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 927526] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 927530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2025052|
[2025/04/30 09:17:59 927534] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 927539] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2261|
[2025/04/30 09:17:59 927574] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2261|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679927547|stream_id:0|stream_offset:2025052|
[2025/04/30 09:17:59 927580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2261|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 927585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 927589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49893|rtt_var:868|pto_duration:53365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 927594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 927598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 927602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 927606] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680006912|now:1746004679927589|interv:79323|
[2025/04/30 09:17:59 927610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680006912|now:1746004679927589|interval:79323|pto_count:0|srtt:49893
[2025/04/30 09:17:59 927614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 927619] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 927623] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2026239|
[2025/04/30 09:17:59 927628] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 927632] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2262|
[2025/04/30 09:17:59 927654] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2262|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679927638|stream_id:0|stream_offset:2026239|
[2025/04/30 09:17:59 927663] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2262|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 927668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 927672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49893|rtt_var:868|pto_duration:53365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 927676] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 927680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 927684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 927688] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680007003|now:1746004679927672|interv:79331|
[2025/04/30 09:17:59 927692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680007003|now:1746004679927672|interval:79331|pto_count:0|srtt:49893
[2025/04/30 09:17:59 927697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 927701] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 927705] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2027426|
[2025/04/30 09:17:59 927711] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 927718] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679928718|now:1746004679927718|interv:1000|
[2025/04/30 09:17:59 927725] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 927731] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 927737] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679928718|
[2025/04/30 09:17:59 927744] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679928718|
[2025/04/30 09:17:59 927748] [debug] |xqc_engine_wakeup_after|wakeup:1746004679928718|now:1746004679927748|diff:970|
[2025/04/30 09:17:59 927752] [debug] |xqc_engine_main_logic|END|now:1746004679927474|
[2025/04/30 09:17:59 928025] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679928024|
[2025/04/30 09:17:59 928040] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 928047] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1061|
[2025/04/30 09:17:59 928051] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1062|
[2025/04/30 09:17:59 928058] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1062|
[2025/04/30 09:17:59 928064] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 928072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2211|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2212|path_largest_ack:2211|
[2025/04/30 09:17:59 928087] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1933758|prior_time:1746004679876291|is_app_limited:0|send_elapse:57140|ack_elapse:51733|ctl_first_sent_time:1746004679877823|lagest_ack_time:1746004679928024|curr_delivered:1993758|
[2025/04/30 09:17:59 928094] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679877823|
[2025/04/30 09:17:59 928102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:112||sndq_packets_used_bytes:0|sndq_packets_free:821|
[2025/04/30 09:17:59 928109] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2212|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2212|path_largest_ack:2212|
[2025/04/30 09:17:59 928116] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1933758|prior_time:1746004679876291|is_app_limited:0|send_elapse:57140|ack_elapse:51733|ctl_first_sent_time:1746004679877823|lagest_ack_time:1746004679928024|curr_delivered:1994958|
[2025/04/30 09:17:59 928123] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679877988|
[2025/04/30 09:17:59 928129] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:111||sndq_packets_used_bytes:0|sndq_packets_free:822|
[2025/04/30 09:17:59 928134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49893|rttvar:868|minrtt:30490|latest_rtt:50036|ack_delay:0|
[2025/04/30 09:17:59 928139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49911|rttvar:686|minrtt:30490|latest_rtt:50036|ack_delay:0|
[2025/04/30 09:17:59 928143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2212|lost_pn:2209|thresh:3|
[2025/04/30 09:17:59 928147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 928151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 928155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49911|rtt_var:686|pto_duration:52655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 928160] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 928164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 928167] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 928171] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680006293|now:1746004679928155|interv:78138|
[2025/04/30 09:17:59 928175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680006293|now:1746004679928155|interval:78138|pto_count:0|srtt:49911
[2025/04/30 09:17:59 928180] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57140, ack_elapse 51733, delivered 61200|rate 1071053|lost 224|
[2025/04/30 09:17:59 928185] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1071053) in round 37|
[2025/04/30 09:17:59 928192] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 928198] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 928210] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679877988|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 928215] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679877988|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 928220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:49911|latest_rtt:50036|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 928226] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1062|largest:1062|pns:2|
[2025/04/30 09:17:59 928230] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1062|frame:ACK |recv_time:1746004679928024|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 928235] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799928024|now:1746004679928024|interv:120000000|
[2025/04/30 09:17:59 928239] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799928024|now:1746004679928024|interv:120000000|
[2025/04/30 09:17:59 928243] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679928718|pq_index:0|
[2025/04/30 09:17:59 928247] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679927474|
[2025/04/30 09:17:59 928252] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679928251|
[2025/04/30 09:17:59 928256] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679928255|
[2025/04/30 09:17:59 928262] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49911|min_srtt:49911|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 928267] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2065410|
[2025/04/30 09:17:59 928271] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49911|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 928276] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 928281] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49911|min_srtt:49911|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 928285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2066597|
[2025/04/30 09:17:59 928289] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49911|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 928293] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 928300] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49911|min_srtt:49911|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 928305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2067784|
[2025/04/30 09:17:59 928309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 928313] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 928317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 928321] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 928326] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 928330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2027426|
[2025/04/30 09:17:59 928334] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 928338] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 928342] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679928718|
[2025/04/30 09:17:59 928346] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679928718|
[2025/04/30 09:17:59 928350] [debug] |xqc_engine_wakeup_after|wakeup:1746004679928718|now:1746004679928350|diff:368|
[2025/04/30 09:17:59 928354] [debug] |xqc_engine_main_logic|END|now:1746004679928255|
[2025/04/30 09:17:59 928360] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679928360|
[2025/04/30 09:17:59 928364] [debug] |xqc_engine_wakeup_after|wakeup:1746004679928718|now:1746004679928364|diff:354|
[2025/04/30 09:17:59 928368] [debug] |xqc_engine_main_logic|END|now:1746004679928360|
[2025/04/30 09:17:59 929435] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679929435|
[2025/04/30 09:17:59 929446] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679928718|pq_index:0|
[2025/04/30 09:17:59 929450] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679928255|
[2025/04/30 09:17:59 929455] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679929454|
[2025/04/30 09:17:59 929460] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679928718|now:1746004679929454|
[2025/04/30 09:17:59 929464] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679928718|now:1746004679929454|
[2025/04/30 09:17:59 929468] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 929474] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49911|min_srtt:49911|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 929478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2067784|
[2025/04/30 09:17:59 929488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 929492] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 929496] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 929500] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 929505] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 929509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2027426|
[2025/04/30 09:17:59 929513] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 929518] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2263|
[2025/04/30 09:17:59 929552] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2263|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679929526|stream_id:0|stream_offset:2027426|
[2025/04/30 09:17:59 929558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2263|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 929563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 929567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49911|rtt_var:686|pto_duration:52655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 929572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 929576] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 929579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 929583] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680008181|now:1746004679929567|interv:78614|
[2025/04/30 09:17:59 929588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680008181|now:1746004679929567|interval:78614|pto_count:0|srtt:49911
[2025/04/30 09:17:59 929592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 929597] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 929601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2028613|
[2025/04/30 09:17:59 929605] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 929609] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2264|
[2025/04/30 09:17:59 929630] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2264|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679929615|stream_id:0|stream_offset:2028613|
[2025/04/30 09:17:59 929640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2264|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 929644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 929649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49911|rtt_var:686|pto_duration:52655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 929653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 929657] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 929661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 929665] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680008270|now:1746004679929648|interv:78622|
[2025/04/30 09:17:59 929669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680008270|now:1746004679929648|interval:78622|pto_count:0|srtt:49911
[2025/04/30 09:17:59 929673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 929677] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 929682] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2029800|
[2025/04/30 09:17:59 929689] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 929695] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679930694|now:1746004679929694|interv:1000|
[2025/04/30 09:17:59 929701] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 929707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 929714] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679930694|
[2025/04/30 09:17:59 929720] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679930694|
[2025/04/30 09:17:59 929726] [debug] |xqc_engine_wakeup_after|wakeup:1746004679930694|now:1746004679929726|diff:968|
[2025/04/30 09:17:59 929747] [debug] |xqc_engine_main_logic|END|now:1746004679929454|
[2025/04/30 09:17:59 930018] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679930016|
[2025/04/30 09:17:59 930031] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 930038] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1062|
[2025/04/30 09:17:59 930042] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1063|
[2025/04/30 09:17:59 930048] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1063|
[2025/04/30 09:17:59 930052] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 930060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2213|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2214|path_largest_ack:2213|
[2025/04/30 09:17:59 930074] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1936158|prior_time:1746004679878168|is_app_limited:0|send_elapse:55810|ack_elapse:51848|ctl_first_sent_time:1746004679879706|lagest_ack_time:1746004679930016|curr_delivered:1996158|
[2025/04/30 09:17:59 930082] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679879706|
[2025/04/30 09:17:59 930089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:110||sndq_packets_used_bytes:0|sndq_packets_free:823|
[2025/04/30 09:17:59 930095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2214|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2214|path_largest_ack:2214|
[2025/04/30 09:17:59 930101] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:60000|prior_delivered:1938558|prior_time:1746004679880192|is_app_limited:0|send_elapse:57078|ack_elapse:49824|ctl_first_sent_time:1746004679881752|lagest_ack_time:1746004679930016|curr_delivered:1997358|
[2025/04/30 09:17:59 930109] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679881752|
[2025/04/30 09:17:59 930115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:109||sndq_packets_used_bytes:0|sndq_packets_free:824|
[2025/04/30 09:17:59 930121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49911|rttvar:686|minrtt:30490|latest_rtt:48264|ack_delay:0|
[2025/04/30 09:17:59 930128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49706|rttvar:926|minrtt:30490|latest_rtt:48264|ack_delay:0|
[2025/04/30 09:17:59 930135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2214|lost_pn:2211|thresh:3|
[2025/04/30 09:17:59 930141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 930148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 930153] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49706|rtt_var:926|pto_duration:53410|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 930157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 930161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 930166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 930172] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680009025|now:1746004679930153|interv:78872|
[2025/04/30 09:17:59 930179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680009025|now:1746004679930153|interval:78872|pto_count:0|srtt:49706
[2025/04/30 09:17:59 930186] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57078, ack_elapse 49824, delivered 58800|rate 1030169|lost 224|
[2025/04/30 09:17:59 930192] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1030169) in round 37|
[2025/04/30 09:17:59 930196] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 930200] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 930208] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679881752|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 930213] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679881752|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 930217] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:49706|latest_rtt:48264|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 930223] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1063|largest:1063|pns:2|
[2025/04/30 09:17:59 930228] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1063|frame:ACK |recv_time:1746004679930016|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 930233] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799930016|now:1746004679930016|interv:120000000|
[2025/04/30 09:17:59 930237] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799930016|now:1746004679930016|interv:120000000|
[2025/04/30 09:17:59 930241] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679930694|pq_index:0|
[2025/04/30 09:17:59 930245] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679929454|
[2025/04/30 09:17:59 930250] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679930250|
[2025/04/30 09:17:59 930258] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679930257|
[2025/04/30 09:17:59 930268] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49706|min_srtt:49706|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 930274] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2067784|
[2025/04/30 09:17:59 930279] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49706|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 930283] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 930288] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49706|min_srtt:49706|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 930292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2068971|
[2025/04/30 09:17:59 930297] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49706|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 930301] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 930309] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49706|min_srtt:49706|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 930313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2070158|
[2025/04/30 09:17:59 930318] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 930322] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 930325] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 930330] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 930335] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 930343] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2029800|
[2025/04/30 09:17:59 930350] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 930356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 930360] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679930694|
[2025/04/30 09:17:59 930364] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679930694|
[2025/04/30 09:17:59 930368] [debug] |xqc_engine_wakeup_after|wakeup:1746004679930694|now:1746004679930368|diff:326|
[2025/04/30 09:17:59 930372] [debug] |xqc_engine_main_logic|END|now:1746004679930257|
[2025/04/30 09:17:59 930378] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679930378|
[2025/04/30 09:17:59 930382] [debug] |xqc_engine_wakeup_after|wakeup:1746004679930694|now:1746004679930382|diff:312|
[2025/04/30 09:17:59 930386] [debug] |xqc_engine_main_logic|END|now:1746004679930378|
[2025/04/30 09:17:59 931454] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679931453|
[2025/04/30 09:17:59 931465] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679930694|pq_index:0|
[2025/04/30 09:17:59 931470] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679930257|
[2025/04/30 09:17:59 931475] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679931474|
[2025/04/30 09:17:59 931479] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679930694|now:1746004679931474|
[2025/04/30 09:17:59 931484] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679930694|now:1746004679931474|
[2025/04/30 09:17:59 931489] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 931497] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49706|min_srtt:49706|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 931505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2070158|
[2025/04/30 09:17:59 931518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 931522] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 931526] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 931530] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 931535] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 931539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2029800|
[2025/04/30 09:17:59 931544] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 931548] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2265|
[2025/04/30 09:17:59 931588] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2265|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679931556|stream_id:0|stream_offset:2029800|
[2025/04/30 09:17:59 931598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2265|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 931605] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 931610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49706|rtt_var:926|pto_duration:53410|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 931614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 931618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 931622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 931626] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680010966|now:1746004679931609|interv:79357|
[2025/04/30 09:17:59 931630] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680010966|now:1746004679931609|interval:79357|pto_count:0|srtt:49706
[2025/04/30 09:17:59 931635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 931640] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 931644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2030987|
[2025/04/30 09:17:59 931648] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 931652] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2266|
[2025/04/30 09:17:59 931685] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2266|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679931659|stream_id:0|stream_offset:2030987|
[2025/04/30 09:17:59 931700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2266|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 931707] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 931713] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49706|rtt_var:926|pto_duration:53410|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 931720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 931726] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 931732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 931738] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680011069|now:1746004679931713|interv:79356|
[2025/04/30 09:17:59 931744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680011069|now:1746004679931713|interval:79356|pto_count:0|srtt:49706
[2025/04/30 09:17:59 931751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 931759] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 931766] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2032174|
[2025/04/30 09:17:59 931772] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 931778] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679932777|now:1746004679931777|interv:1000|
[2025/04/30 09:17:59 931785] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 931791] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 931798] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679932777|
[2025/04/30 09:17:59 931804] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679932777|
[2025/04/30 09:17:59 931810] [debug] |xqc_engine_wakeup_after|wakeup:1746004679932777|now:1746004679931810|diff:967|
[2025/04/30 09:17:59 931817] [debug] |xqc_engine_main_logic|END|now:1746004679931474|
[2025/04/30 09:17:59 932012] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679932011|
[2025/04/30 09:17:59 932026] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 932034] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1063|
[2025/04/30 09:17:59 932041] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1064|
[2025/04/30 09:17:59 932050] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1064|
[2025/04/30 09:17:59 932056] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 932063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2215|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2216|path_largest_ack:2215|
[2025/04/30 09:17:59 932069] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1938558|prior_time:1746004679880192|is_app_limited:0|send_elapse:57243|ack_elapse:51819|ctl_first_sent_time:1746004679881917|lagest_ack_time:1746004679932011|curr_delivered:1998558|
[2025/04/30 09:17:59 932082] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679881917|
[2025/04/30 09:17:59 932090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:108||sndq_packets_used_bytes:0|sndq_packets_free:825|
[2025/04/30 09:17:59 932096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2216|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2216|path_largest_ack:2216|
[2025/04/30 09:17:59 932103] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1938558|prior_time:1746004679880192|is_app_limited:0|send_elapse:57243|ack_elapse:51819|ctl_first_sent_time:1746004679881917|lagest_ack_time:1746004679932011|curr_delivered:1999758|
[2025/04/30 09:17:59 932111] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679882045|
[2025/04/30 09:17:59 932119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:107||sndq_packets_used_bytes:0|sndq_packets_free:826|
[2025/04/30 09:17:59 932125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49706|rttvar:926|minrtt:30490|latest_rtt:49966|ack_delay:0|
[2025/04/30 09:17:59 932132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49738|rttvar:760|minrtt:30490|latest_rtt:49966|ack_delay:0|
[2025/04/30 09:17:59 932139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2216|lost_pn:2213|thresh:3|
[2025/04/30 09:17:59 932146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 932150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 932157] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49738|rtt_var:760|pto_duration:52778|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 932164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 932170] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 932176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 932180] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680010437|now:1746004679932156|interv:78281|
[2025/04/30 09:17:59 932184] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680010437|now:1746004679932156|interval:78281|pto_count:0|srtt:49738
[2025/04/30 09:17:59 932188] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 57243, ack_elapse 51819, delivered 61200|rate 1069126|lost 224|
[2025/04/30 09:17:59 932195] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1069126) in round 37|
[2025/04/30 09:17:59 932200] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 932205] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 932209] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679882045|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 932218] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679882045|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 932222] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:49738|latest_rtt:49966|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 932228] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1064|largest:1064|pns:2|
[2025/04/30 09:17:59 932233] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1064|frame:ACK |recv_time:1746004679932011|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 932241] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799932011|now:1746004679932011|interv:120000000|
[2025/04/30 09:17:59 932248] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799932011|now:1746004679932011|interv:120000000|
[2025/04/30 09:17:59 932255] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679932777|pq_index:0|
[2025/04/30 09:17:59 932260] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679931474|
[2025/04/30 09:17:59 932264] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679932264|
[2025/04/30 09:17:59 932269] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679932268|
[2025/04/30 09:17:59 932275] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49738|min_srtt:49738|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 932280] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2070158|
[2025/04/30 09:17:59 932285] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49738|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 932289] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 932294] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49738|min_srtt:49738|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 932298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2071345|
[2025/04/30 09:17:59 932302] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49738|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 932307] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 932314] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49738|min_srtt:49738|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 932319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2072532|
[2025/04/30 09:17:59 932327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 932334] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 932340] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 932345] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 932349] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 932353] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2032174|
[2025/04/30 09:17:59 932358] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 932362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 932366] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679932777|
[2025/04/30 09:17:59 932370] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679932777|
[2025/04/30 09:17:59 932374] [debug] |xqc_engine_wakeup_after|wakeup:1746004679932777|now:1746004679932374|diff:403|
[2025/04/30 09:17:59 932378] [debug] |xqc_engine_main_logic|END|now:1746004679932268|
[2025/04/30 09:17:59 932384] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679932384|
[2025/04/30 09:17:59 932388] [debug] |xqc_engine_wakeup_after|wakeup:1746004679932777|now:1746004679932387|diff:390|
[2025/04/30 09:17:59 932391] [debug] |xqc_engine_main_logic|END|now:1746004679932384|
[2025/04/30 09:17:59 933460] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679933460|
[2025/04/30 09:17:59 933472] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679932777|pq_index:0|
[2025/04/30 09:17:59 933476] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679932268|
[2025/04/30 09:17:59 933481] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679933480|
[2025/04/30 09:17:59 933486] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679932777|now:1746004679933480|
[2025/04/30 09:17:59 933490] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679932777|now:1746004679933480|
[2025/04/30 09:17:59 933494] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 933500] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49738|min_srtt:49738|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 933505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2072532|
[2025/04/30 09:17:59 933509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 933518] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 933522] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 933527] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 933532] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 933536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2032174|
[2025/04/30 09:17:59 933540] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 933545] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2267|
[2025/04/30 09:17:59 933579] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2267|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679933553|stream_id:0|stream_offset:2032174|
[2025/04/30 09:17:59 933585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2267|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 933590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 933594] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49738|rtt_var:760|pto_duration:52778|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 933599] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 933603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 933607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 933611] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680012331|now:1746004679933594|interv:78737|
[2025/04/30 09:17:59 933615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680012331|now:1746004679933594|interval:78737|pto_count:0|srtt:49738
[2025/04/30 09:17:59 933619] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 933624] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 933628] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2033361|
[2025/04/30 09:17:59 933633] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 933637] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2268|
[2025/04/30 09:17:59 933667] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2268|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679933642|stream_id:0|stream_offset:2033361|
[2025/04/30 09:17:59 933683] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2268|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 933690] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 933697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49738|rtt_var:760|pto_duration:52778|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 933704] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 933711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 933717] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 933723] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680012420|now:1746004679933697|interv:78723|
[2025/04/30 09:17:59 933729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680012420|now:1746004679933697|interval:78723|pto_count:0|srtt:49738
[2025/04/30 09:17:59 933737] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 933744] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 933751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2034548|
[2025/04/30 09:17:59 933758] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 933764] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679934764|now:1746004679933764|interv:1000|
[2025/04/30 09:17:59 933770] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 933777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 933784] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679934764|
[2025/04/30 09:17:59 933790] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679934764|
[2025/04/30 09:17:59 933797] [debug] |xqc_engine_wakeup_after|wakeup:1746004679934764|now:1746004679933797|diff:967|
[2025/04/30 09:17:59 933803] [debug] |xqc_engine_main_logic|END|now:1746004679933480|
[2025/04/30 09:17:59 934010] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679934009|
[2025/04/30 09:17:59 934026] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 934034] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1064|
[2025/04/30 09:17:59 934041] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1065|
[2025/04/30 09:17:59 934049] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1065|
[2025/04/30 09:17:59 934056] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 934064] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2217|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2218|path_largest_ack:2217|
[2025/04/30 09:17:59 934070] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1940958|prior_time:1746004679882208|is_app_limited:0|send_elapse:55809|ack_elapse:51801|ctl_first_sent_time:1746004679883729|lagest_ack_time:1746004679934009|curr_delivered:2000958|
[2025/04/30 09:17:59 934085] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679883729|
[2025/04/30 09:17:59 934092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:106||sndq_packets_used_bytes:0|sndq_packets_free:827|
[2025/04/30 09:17:59 934099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2218|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2218|path_largest_ack:2218|
[2025/04/30 09:17:59 934106] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1940958|prior_time:1746004679882208|is_app_limited:0|send_elapse:55809|ack_elapse:51801|ctl_first_sent_time:1746004679883729|lagest_ack_time:1746004679934009|curr_delivered:2002158|
[2025/04/30 09:17:59 934114] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679883856|
[2025/04/30 09:17:59 934121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:105||sndq_packets_used_bytes:0|sndq_packets_free:828|
[2025/04/30 09:17:59 934128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49738|rttvar:760|minrtt:30490|latest_rtt:50153|ack_delay:0|
[2025/04/30 09:17:59 934134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49790|rttvar:673|minrtt:30490|latest_rtt:50153|ack_delay:0|
[2025/04/30 09:17:59 934141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2218|lost_pn:2215|thresh:3|
[2025/04/30 09:17:59 934145] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 934149] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 934154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49790|rtt_var:673|pto_duration:52482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 934158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 934164] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 934171] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 934177] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680012124|now:1746004679934153|interv:77971|
[2025/04/30 09:17:59 934183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680012124|now:1746004679934153|interval:77971|pto_count:0|srtt:49790
[2025/04/30 09:17:59 934188] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55809, ack_elapse 51801, delivered 61200|rate 1096597|lost 224|
[2025/04/30 09:17:59 934193] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1096597) in round 37|
[2025/04/30 09:17:59 934197] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 934201] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 934205] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679883856|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 934214] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679883856|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 934219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:49790|latest_rtt:50153|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 934225] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1065|largest:1065|pns:2|
[2025/04/30 09:17:59 934229] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1065|frame:ACK |recv_time:1746004679934009|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 934234] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799934009|now:1746004679934009|interv:120000000|
[2025/04/30 09:17:59 934238] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799934009|now:1746004679934009|interv:120000000|
[2025/04/30 09:17:59 934242] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679934764|pq_index:0|
[2025/04/30 09:17:59 934247] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679933480|
[2025/04/30 09:17:59 934251] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679934251|
[2025/04/30 09:17:59 934256] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679934255|
[2025/04/30 09:17:59 934263] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49790|min_srtt:49790|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 934270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2072532|
[2025/04/30 09:17:59 934278] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49790|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 934285] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 934292] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49790|min_srtt:49790|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 934296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2073719|
[2025/04/30 09:17:59 934300] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49790|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 934305] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 934309] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49790|min_srtt:49790|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 934317] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2074906|
[2025/04/30 09:17:59 934321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 934325] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 934329] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 934333] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 934338] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 934342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2034548|
[2025/04/30 09:17:59 934346] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 934350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 934355] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679934764|
[2025/04/30 09:17:59 934361] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679934764|
[2025/04/30 09:17:59 934365] [debug] |xqc_engine_wakeup_after|wakeup:1746004679934764|now:1746004679934365|diff:399|
[2025/04/30 09:17:59 934370] [debug] |xqc_engine_main_logic|END|now:1746004679934255|
[2025/04/30 09:17:59 934375] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679934375|
[2025/04/30 09:17:59 934379] [debug] |xqc_engine_wakeup_after|wakeup:1746004679934764|now:1746004679934379|diff:385|
[2025/04/30 09:17:59 934383] [debug] |xqc_engine_main_logic|END|now:1746004679934375|
[2025/04/30 09:17:59 935449] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679935449|
[2025/04/30 09:17:59 935461] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679934764|pq_index:0|
[2025/04/30 09:17:59 935466] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679934255|
[2025/04/30 09:17:59 935471] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679935470|
[2025/04/30 09:17:59 935476] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679934764|now:1746004679935470|
[2025/04/30 09:17:59 935480] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679934764|now:1746004679935470|
[2025/04/30 09:17:59 935484] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 935490] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49790|min_srtt:49790|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 935494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2074906|
[2025/04/30 09:17:59 935499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 935509] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 935512] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 935517] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 935522] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 935526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2034548|
[2025/04/30 09:17:59 935530] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 935535] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2269|
[2025/04/30 09:17:59 935573] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2269|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679935543|stream_id:0|stream_offset:2034548|
[2025/04/30 09:17:59 935583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2269|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 935590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 935597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49790|rtt_var:673|pto_duration:52482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 935604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 935614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 935618] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 935622] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680014025|now:1746004679935596|interv:78429|
[2025/04/30 09:17:59 935626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680014025|now:1746004679935596|interval:78429|pto_count:0|srtt:49790
[2025/04/30 09:17:59 935631] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 935636] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 935642] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2035735|
[2025/04/30 09:17:59 935650] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 935656] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2270|
[2025/04/30 09:17:59 935694] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2270|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679935664|stream_id:0|stream_offset:2035735|
[2025/04/30 09:17:59 935703] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2270|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 935718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 935725] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49790|rtt_var:673|pto_duration:52482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 935732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 935738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 935744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 935750] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680014146|now:1746004679935725|interv:78421|
[2025/04/30 09:17:59 935756] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680014146|now:1746004679935725|interval:78421|pto_count:0|srtt:49790
[2025/04/30 09:17:59 935763] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 935771] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 935778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2036922|
[2025/04/30 09:17:59 935785] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 935792] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679936791|now:1746004679935791|interv:1000|
[2025/04/30 09:17:59 935798] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 935805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 935811] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679936791|
[2025/04/30 09:17:59 935818] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679936791|
[2025/04/30 09:17:59 935824] [debug] |xqc_engine_wakeup_after|wakeup:1746004679936791|now:1746004679935824|diff:967|
[2025/04/30 09:17:59 935832] [debug] |xqc_engine_main_logic|END|now:1746004679935470|
[2025/04/30 09:17:59 935959] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679935957|
[2025/04/30 09:17:59 935975] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 935984] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1065|
[2025/04/30 09:17:59 935990] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1066|
[2025/04/30 09:17:59 935998] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1066|
[2025/04/30 09:17:59 936005] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 936013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2219|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2220|path_largest_ack:2219|
[2025/04/30 09:17:59 936020] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1943358|prior_time:1746004679884178|is_app_limited:0|send_elapse:55834|ack_elapse:51779|ctl_first_sent_time:1746004679885738|lagest_ack_time:1746004679935957|curr_delivered:2003358|
[2025/04/30 09:17:59 936036] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679885738|
[2025/04/30 09:17:59 936044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:104||sndq_packets_used_bytes:0|sndq_packets_free:829|
[2025/04/30 09:17:59 936051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2220|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2220|path_largest_ack:2220|
[2025/04/30 09:17:59 936058] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1943358|prior_time:1746004679884178|is_app_limited:0|send_elapse:55834|ack_elapse:51779|ctl_first_sent_time:1746004679885738|lagest_ack_time:1746004679935957|curr_delivered:2004558|
[2025/04/30 09:17:59 936065] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679885863|
[2025/04/30 09:17:59 936072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:103||sndq_packets_used_bytes:0|sndq_packets_free:830|
[2025/04/30 09:17:59 936078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49790|rttvar:673|minrtt:30490|latest_rtt:50094|ack_delay:0|
[2025/04/30 09:17:59 936085] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49828|rttvar:581|minrtt:30490|latest_rtt:50094|ack_delay:0|
[2025/04/30 09:17:59 936092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2220|lost_pn:2217|thresh:3|
[2025/04/30 09:17:59 936098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 936105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 936110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49828|rtt_var:581|pto_duration:52152|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 936114] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 936118] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 936122] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 936126] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680013816|now:1746004679936109|interv:77707|
[2025/04/30 09:17:59 936131] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680013816|now:1746004679936109|interval:77707|pto_count:0|srtt:49828
[2025/04/30 09:17:59 936135] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 55834, ack_elapse 51779, delivered 61200|rate 1096106|lost 224|
[2025/04/30 09:17:59 936140] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1096106) in round 37|
[2025/04/30 09:17:59 936144] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 936148] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 936152] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679885863|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 936161] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679885863|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 936166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:49828|latest_rtt:50094|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 936172] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1066|largest:1066|pns:2|
[2025/04/30 09:17:59 936177] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1066|frame:ACK |recv_time:1746004679935957|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 936182] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799935957|now:1746004679935957|interv:120000000|
[2025/04/30 09:17:59 936186] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799935957|now:1746004679935957|interv:120000000|
[2025/04/30 09:17:59 936190] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679936791|pq_index:0|
[2025/04/30 09:17:59 936194] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679935470|
[2025/04/30 09:17:59 936198] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679936198|
[2025/04/30 09:17:59 936203] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679936202|
[2025/04/30 09:17:59 936209] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49828|min_srtt:49828|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 936214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2074906|
[2025/04/30 09:17:59 936218] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 936223] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 936228] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49828|min_srtt:49828|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 936232] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2076093|
[2025/04/30 09:17:59 936236] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 936241] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 936245] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49828|min_srtt:49828|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 936252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2077280|
[2025/04/30 09:17:59 936257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 936261] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 936265] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 936269] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 936273] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 936278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2036922|
[2025/04/30 09:17:59 936282] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 936286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 936290] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679936791|
[2025/04/30 09:17:59 936294] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679936791|
[2025/04/30 09:17:59 936298] [debug] |xqc_engine_wakeup_after|wakeup:1746004679936791|now:1746004679936298|diff:493|
[2025/04/30 09:17:59 936302] [debug] |xqc_engine_main_logic|END|now:1746004679936202|
[2025/04/30 09:17:59 936308] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679936308|
[2025/04/30 09:17:59 936312] [debug] |xqc_engine_wakeup_after|wakeup:1746004679936791|now:1746004679936312|diff:479|
[2025/04/30 09:17:59 936316] [debug] |xqc_engine_main_logic|END|now:1746004679936308|
[2025/04/30 09:17:59 937385] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679937384|
[2025/04/30 09:17:59 937396] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679936791|pq_index:0|
[2025/04/30 09:17:59 937400] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679936202|
[2025/04/30 09:17:59 937405] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679937404|
[2025/04/30 09:17:59 937410] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679936791|now:1746004679937404|
[2025/04/30 09:17:59 937414] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679936791|now:1746004679937404|
[2025/04/30 09:17:59 937418] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 937424] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49828|min_srtt:49828|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 937428] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2077280|
[2025/04/30 09:17:59 937433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 937442] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 937446] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 937451] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 937455] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 937459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2036922|
[2025/04/30 09:17:59 937464] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 937468] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2271|
[2025/04/30 09:17:59 937504] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2271|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679937477|stream_id:0|stream_offset:2036922|
[2025/04/30 09:17:59 937510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2271|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 937515] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 937519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49828|rtt_var:581|pto_duration:52152|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 937524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 937528] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 937532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 937536] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680015629|now:1746004679937519|interv:78110|
[2025/04/30 09:17:59 937540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680015629|now:1746004679937519|interval:78110|pto_count:0|srtt:49828
[2025/04/30 09:17:59 937544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 937549] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 937553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2038109|
[2025/04/30 09:17:59 937558] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 937562] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2272|
[2025/04/30 09:17:59 937584] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2272|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679937568|stream_id:0|stream_offset:2038109|
[2025/04/30 09:17:59 937589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2272|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 937598] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 937602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49828|rtt_var:581|pto_duration:52152|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 937606] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 937610] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 937614] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 937618] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680015720|now:1746004679937602|interv:78118|
[2025/04/30 09:17:59 937622] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680015720|now:1746004679937602|interval:78118|pto_count:0|srtt:49828
[2025/04/30 09:17:59 937627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 937631] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 937635] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2039296|
[2025/04/30 09:17:59 937639] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 937643] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679938643|now:1746004679937643|interv:1000|
[2025/04/30 09:17:59 937647] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 937651] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 937655] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679938643|
[2025/04/30 09:17:59 937659] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679938643|
[2025/04/30 09:17:59 937666] [debug] |xqc_engine_wakeup_after|wakeup:1746004679938643|now:1746004679937666|diff:977|
[2025/04/30 09:17:59 937673] [debug] |xqc_engine_main_logic|END|now:1746004679937404|
[2025/04/30 09:17:59 937995] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679937994|
[2025/04/30 09:17:59 938010] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 938016] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1066|
[2025/04/30 09:17:59 938023] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1067|
[2025/04/30 09:17:59 938031] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1067|
[2025/04/30 09:17:59 938038] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 938046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2221|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2222|path_largest_ack:2221|
[2025/04/30 09:17:59 938052] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1945758|prior_time:1746004679886138|is_app_limited:0|send_elapse:55835|ack_elapse:51856|ctl_first_sent_time:1746004679887685|lagest_ack_time:1746004679937994|curr_delivered:2005758|
[2025/04/30 09:17:59 938072] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679887685|
[2025/04/30 09:17:59 938079] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:102||sndq_packets_used_bytes:0|sndq_packets_free:831|
[2025/04/30 09:17:59 938086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2222|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2222|path_largest_ack:2222|
[2025/04/30 09:17:59 938092] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:60000|prior_delivered:1948158|prior_time:1746004679888249|is_app_limited:0|send_elapse:53893|ack_elapse:49745|ctl_first_sent_time:1746004679889812|lagest_ack_time:1746004679937994|curr_delivered:2006958|
[2025/04/30 09:17:59 938097] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679889812|
[2025/04/30 09:17:59 938102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:101||sndq_packets_used_bytes:0|sndq_packets_free:832|
[2025/04/30 09:17:59 938108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49828|rttvar:581|minrtt:30490|latest_rtt:48182|ack_delay:0|
[2025/04/30 09:17:59 938116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49622|rttvar:847|minrtt:30490|latest_rtt:48182|ack_delay:0|
[2025/04/30 09:17:59 938123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2222|lost_pn:2219|thresh:3|
[2025/04/30 09:17:59 938130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 938135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 938139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49622|rtt_var:847|pto_duration:53010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 938143] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 938147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 938151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 938155] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680016578|now:1746004679938139|interv:78439|
[2025/04/30 09:17:59 938159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680016578|now:1746004679938139|interval:78439|pto_count:0|srtt:49622
[2025/04/30 09:17:59 938164] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53893, ack_elapse 49745, delivered 58800|rate 1091050|lost 224|
[2025/04/30 09:17:59 938168] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1091050) in round 37|
[2025/04/30 09:17:59 938172] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 938177] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 938181] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679889812|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 938189] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679889812|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 938193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:49622|latest_rtt:48182|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 938199] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1067|largest:1067|pns:2|
[2025/04/30 09:17:59 938204] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1067|frame:ACK |recv_time:1746004679937994|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 938209] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799937994|now:1746004679937994|interv:120000000|
[2025/04/30 09:17:59 938213] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799937994|now:1746004679937994|interv:120000000|
[2025/04/30 09:17:59 938217] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679938643|pq_index:0|
[2025/04/30 09:17:59 938221] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679937404|
[2025/04/30 09:17:59 938225] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679938225|
[2025/04/30 09:17:59 938230] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679938229|
[2025/04/30 09:17:59 938236] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49622|min_srtt:49622|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 938241] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2077280|
[2025/04/30 09:17:59 938245] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49622|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 938250] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 938254] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49622|min_srtt:49622|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 938259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2078467|
[2025/04/30 09:17:59 938263] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49622|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 938267] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 938272] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49622|min_srtt:49622|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 938278] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2079654|
[2025/04/30 09:17:59 938283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 938287] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 938291] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 938295] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 938299] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 938304] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2039296|
[2025/04/30 09:17:59 938308] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 938312] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 938316] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679938643|
[2025/04/30 09:17:59 938320] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679938643|
[2025/04/30 09:17:59 938324] [debug] |xqc_engine_wakeup_after|wakeup:1746004679938643|now:1746004679938324|diff:319|
[2025/04/30 09:17:59 938328] [debug] |xqc_engine_main_logic|END|now:1746004679938229|
[2025/04/30 09:17:59 938334] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679938334|
[2025/04/30 09:17:59 938338] [debug] |xqc_engine_wakeup_after|wakeup:1746004679938643|now:1746004679938338|diff:305|
[2025/04/30 09:17:59 938342] [debug] |xqc_engine_main_logic|END|now:1746004679938334|
[2025/04/30 09:17:59 939407] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679939407|
[2025/04/30 09:17:59 939418] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679938643|pq_index:0|
[2025/04/30 09:17:59 939423] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679938229|
[2025/04/30 09:17:59 939428] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679939427|
[2025/04/30 09:17:59 939433] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679938643|now:1746004679939427|
[2025/04/30 09:17:59 939438] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679938643|now:1746004679939427|
[2025/04/30 09:17:59 939442] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 939447] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49622|min_srtt:49622|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 939452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2079654|
[2025/04/30 09:17:59 939457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 939469] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 939473] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 939477] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 939482] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 939486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2039296|
[2025/04/30 09:17:59 939490] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 939495] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2273|
[2025/04/30 09:17:59 939529] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2273|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679939503|stream_id:0|stream_offset:2039296|
[2025/04/30 09:17:59 939535] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2273|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 939540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 939544] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49622|rtt_var:847|pto_duration:53010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 939549] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 939553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 939557] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 939561] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680018513|now:1746004679939544|interv:78969|
[2025/04/30 09:17:59 939565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680018513|now:1746004679939544|interval:78969|pto_count:0|srtt:49622
[2025/04/30 09:17:59 939570] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 939575] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 939579] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2040483|
[2025/04/30 09:17:59 939583] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 939587] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2274|
[2025/04/30 09:17:59 939614] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2274|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679939593|stream_id:0|stream_offset:2040483|
[2025/04/30 09:17:59 939620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2274|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 939629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 939633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49622|rtt_var:847|pto_duration:53010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 939637] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 939641] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 939645] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 939649] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680018603|now:1746004679939633|interv:78970|
[2025/04/30 09:17:59 939653] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680018603|now:1746004679939633|interval:78970|pto_count:0|srtt:49622
[2025/04/30 09:17:59 939658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 939662] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 939669] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2041670|
[2025/04/30 09:17:59 939676] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 939682] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679940682|now:1746004679939682|interv:1000|
[2025/04/30 09:17:59 939688] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 939694] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 939701] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679940682|
[2025/04/30 09:17:59 939708] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679940682|
[2025/04/30 09:17:59 939712] [debug] |xqc_engine_wakeup_after|wakeup:1746004679940682|now:1746004679939712|diff:970|
[2025/04/30 09:17:59 939716] [debug] |xqc_engine_main_logic|END|now:1746004679939427|
[2025/04/30 09:17:59 939993] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679939992|
[2025/04/30 09:17:59 940007] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 940014] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1067|
[2025/04/30 09:17:59 940018] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1068|
[2025/04/30 09:17:59 940027] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1068|
[2025/04/30 09:17:59 940033] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 940041] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2223|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2224|path_largest_ack:2223|
[2025/04/30 09:17:59 940048] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1948158|prior_time:1746004679888249|is_app_limited:0|send_elapse:54055|ack_elapse:51743|ctl_first_sent_time:1746004679889974|lagest_ack_time:1746004679939992|curr_delivered:2008158|
[2025/04/30 09:17:59 940061] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679889974|
[2025/04/30 09:17:59 940069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:100||sndq_packets_used_bytes:0|sndq_packets_free:833|
[2025/04/30 09:17:59 940076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2224|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2224|path_largest_ack:2224|
[2025/04/30 09:17:59 940083] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1948158|prior_time:1746004679888249|is_app_limited:0|send_elapse:54055|ack_elapse:51743|ctl_first_sent_time:1746004679889974|lagest_ack_time:1746004679939992|curr_delivered:2009358|
[2025/04/30 09:17:59 940089] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679890105|
[2025/04/30 09:17:59 940095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:99||sndq_packets_used_bytes:0|sndq_packets_free:834|
[2025/04/30 09:17:59 940101] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49622|rttvar:847|minrtt:30490|latest_rtt:49887|ack_delay:0|
[2025/04/30 09:17:59 940107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49655|rttvar:702|minrtt:30490|latest_rtt:49887|ack_delay:0|
[2025/04/30 09:17:59 940115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2224|lost_pn:2221|thresh:3|
[2025/04/30 09:17:59 940121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 940128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 940133] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49655|rtt_var:702|pto_duration:52463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 940138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 940142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 940146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 940150] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680018056|now:1746004679940133|interv:77923|
[2025/04/30 09:17:59 940154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680018056|now:1746004679940133|interval:77923|pto_count:0|srtt:49655
[2025/04/30 09:17:59 940158] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 54055, ack_elapse 51743, delivered 61200|rate 1132180|lost 224|
[2025/04/30 09:17:59 940163] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132180) in round 37|
[2025/04/30 09:17:59 940167] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 940171] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 940175] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679890105|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 940183] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679890105|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 940188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:49655|latest_rtt:49887|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 940194] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1068|largest:1068|pns:2|
[2025/04/30 09:17:59 940198] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1068|frame:ACK |recv_time:1746004679939992|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 940203] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799939992|now:1746004679939992|interv:120000000|
[2025/04/30 09:17:59 940207] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799939992|now:1746004679939992|interv:120000000|
[2025/04/30 09:17:59 940211] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679940682|pq_index:0|
[2025/04/30 09:17:59 940216] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679939427|
[2025/04/30 09:17:59 940220] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679940220|
[2025/04/30 09:17:59 940225] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679940224|
[2025/04/30 09:17:59 940231] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49655|min_srtt:49655|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 940235] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2079654|
[2025/04/30 09:17:59 940243] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49655|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 940248] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 940252] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49655|min_srtt:49655|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 940257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2080841|
[2025/04/30 09:17:59 940261] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49655|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 940265] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 940270] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49655|min_srtt:49655|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 940277] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2082028|
[2025/04/30 09:17:59 940281] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 940285] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 940289] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 940293] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 940298] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 940302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2041670|
[2025/04/30 09:17:59 940306] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 940310] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 940314] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679940682|
[2025/04/30 09:17:59 940318] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679940682|
[2025/04/30 09:17:59 940322] [debug] |xqc_engine_wakeup_after|wakeup:1746004679940682|now:1746004679940322|diff:360|
[2025/04/30 09:17:59 940327] [debug] |xqc_engine_main_logic|END|now:1746004679940224|
[2025/04/30 09:17:59 940332] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679940332|
[2025/04/30 09:17:59 940336] [debug] |xqc_engine_wakeup_after|wakeup:1746004679940682|now:1746004679940336|diff:346|
[2025/04/30 09:17:59 940340] [debug] |xqc_engine_main_logic|END|now:1746004679940332|
[2025/04/30 09:17:59 941410] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679941410|
[2025/04/30 09:17:59 941421] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679940682|pq_index:0|
[2025/04/30 09:17:59 941426] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679940224|
[2025/04/30 09:17:59 941431] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679941430|
[2025/04/30 09:17:59 941435] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679940682|now:1746004679941430|
[2025/04/30 09:17:59 941440] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679940682|now:1746004679941430|
[2025/04/30 09:17:59 941444] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 941449] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49655|min_srtt:49655|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 941454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2082028|
[2025/04/30 09:17:59 941458] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 941463] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 941472] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 941476] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 941481] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 941485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2041670|
[2025/04/30 09:17:59 941490] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 941494] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2275|
[2025/04/30 09:17:59 941528] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2275|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679941503|stream_id:0|stream_offset:2041670|
[2025/04/30 09:17:59 941534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2275|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 941539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 941545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49655|rtt_var:702|pto_duration:52463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 941552] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 941559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 941565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 941572] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680019966|now:1746004679941545|interv:78421|
[2025/04/30 09:17:59 941580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680019966|now:1746004679941545|interval:78421|pto_count:0|srtt:49655
[2025/04/30 09:17:59 941588] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 941595] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 941602] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2042857|
[2025/04/30 09:17:59 941610] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 941617] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2276|
[2025/04/30 09:17:59 941656] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2276|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679941627|stream_id:0|stream_offset:2042857|
[2025/04/30 09:17:59 941666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2276|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 941679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 941686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49655|rtt_var:702|pto_duration:52463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 941693] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 941700] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 941706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 941713] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680020090|now:1746004679941686|interv:78404|
[2025/04/30 09:17:59 941719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680020090|now:1746004679941686|interval:78404|pto_count:0|srtt:49655
[2025/04/30 09:17:59 941727] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 941734] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 941740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2044044|
[2025/04/30 09:17:59 941747] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 941752] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679942752|now:1746004679941752|interv:1000|
[2025/04/30 09:17:59 941759] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 941764] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 941771] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679942752|
[2025/04/30 09:17:59 941778] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679942752|
[2025/04/30 09:17:59 941784] [debug] |xqc_engine_wakeup_after|wakeup:1746004679942752|now:1746004679941784|diff:968|
[2025/04/30 09:17:59 941791] [debug] |xqc_engine_main_logic|END|now:1746004679941430|
[2025/04/30 09:17:59 941985] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679941984|
[2025/04/30 09:17:59 942000] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 942009] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1068|
[2025/04/30 09:17:59 942015] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1069|
[2025/04/30 09:17:59 942025] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1069|
[2025/04/30 09:17:59 942031] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 942039] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2225|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2226|path_largest_ack:2225|
[2025/04/30 09:17:59 942046] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1950558|prior_time:1746004679890292|is_app_limited:0|send_elapse:53917|ack_elapse:51692|ctl_first_sent_time:1746004679891749|lagest_ack_time:1746004679941984|curr_delivered:2010558|
[2025/04/30 09:17:59 942060] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679891749|
[2025/04/30 09:17:59 942067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:98||sndq_packets_used_bytes:0|sndq_packets_free:835|
[2025/04/30 09:17:59 942075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2226|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2226|path_largest_ack:2226|
[2025/04/30 09:17:59 942081] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1950558|prior_time:1746004679890292|is_app_limited:0|send_elapse:53917|ack_elapse:51692|ctl_first_sent_time:1746004679891749|lagest_ack_time:1746004679941984|curr_delivered:2011758|
[2025/04/30 09:17:59 942086] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679891907|
[2025/04/30 09:17:59 942093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:97||sndq_packets_used_bytes:0|sndq_packets_free:836|
[2025/04/30 09:17:59 942099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49655|rttvar:702|minrtt:30490|latest_rtt:50077|ack_delay:0|
[2025/04/30 09:17:59 942105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49708|rttvar:632|minrtt:30490|latest_rtt:50077|ack_delay:0|
[2025/04/30 09:17:59 942111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2226|lost_pn:2223|thresh:3|
[2025/04/30 09:17:59 942115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 942119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 942123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49708|rtt_var:632|pto_duration:52236|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 942128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 942132] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 942136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 942140] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680019863|now:1746004679942123|interv:77740|
[2025/04/30 09:17:59 942144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680019863|now:1746004679942123|interval:77740|pto_count:0|srtt:49708
[2025/04/30 09:17:59 942149] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53917, ack_elapse 51692, delivered 61200|rate 1135077|lost 224|
[2025/04/30 09:17:59 942153] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135077) in round 37|
[2025/04/30 09:17:59 942157] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 942162] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 942166] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679891907|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 942174] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679891907|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 942179] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:49708|latest_rtt:50077|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 942185] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1069|largest:1069|pns:2|
[2025/04/30 09:17:59 942189] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1069|frame:ACK |recv_time:1746004679941984|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 942194] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799941984|now:1746004679941984|interv:120000000|
[2025/04/30 09:17:59 942198] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799941984|now:1746004679941984|interv:120000000|
[2025/04/30 09:17:59 942202] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679942752|pq_index:0|
[2025/04/30 09:17:59 942207] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679941430|
[2025/04/30 09:17:59 942211] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679942211|
[2025/04/30 09:17:59 942216] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679942215|
[2025/04/30 09:17:59 942222] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49708|min_srtt:49708|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 942226] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2082028|
[2025/04/30 09:17:59 942231] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49708|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 942235] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 942240] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49708|min_srtt:49708|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 942244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2083215|
[2025/04/30 09:17:59 942249] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49708|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 942253] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 942257] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49708|min_srtt:49708|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 942262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2084402|
[2025/04/30 09:17:59 942269] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 942273] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 942277] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 942281] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 942286] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 942290] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2044044|
[2025/04/30 09:17:59 942294] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 942298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 942302] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679942752|
[2025/04/30 09:17:59 942306] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679942752|
[2025/04/30 09:17:59 942310] [debug] |xqc_engine_wakeup_after|wakeup:1746004679942752|now:1746004679942310|diff:442|
[2025/04/30 09:17:59 942314] [debug] |xqc_engine_main_logic|END|now:1746004679942215|
[2025/04/30 09:17:59 942320] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679942320|
[2025/04/30 09:17:59 942324] [debug] |xqc_engine_wakeup_after|wakeup:1746004679942752|now:1746004679942324|diff:428|
[2025/04/30 09:17:59 942328] [debug] |xqc_engine_main_logic|END|now:1746004679942320|
[2025/04/30 09:17:59 943394] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679943393|
[2025/04/30 09:17:59 943405] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679942752|pq_index:0|
[2025/04/30 09:17:59 943410] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679942215|
[2025/04/30 09:17:59 943415] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679943414|
[2025/04/30 09:17:59 943420] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679942752|now:1746004679943414|
[2025/04/30 09:17:59 943424] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679942752|now:1746004679943414|
[2025/04/30 09:17:59 943428] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 943434] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49708|min_srtt:49708|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 943438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2084402|
[2025/04/30 09:17:59 943443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 943447] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 943457] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 943461] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 943466] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 943470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2044044|
[2025/04/30 09:17:59 943475] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 943479] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2277|
[2025/04/30 09:17:59 943513] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2277|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679943487|stream_id:0|stream_offset:2044044|
[2025/04/30 09:17:59 943520] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2277|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 943524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 943532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49708|rtt_var:632|pto_duration:52236|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 943539] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 943545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 943551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 943558] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680021723|now:1746004679943531|interv:78192|
[2025/04/30 09:17:59 943565] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680021723|now:1746004679943531|interval:78192|pto_count:0|srtt:49708
[2025/04/30 09:17:59 943572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 943580] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 943592] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2045231|
[2025/04/30 09:17:59 943597] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 943601] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2278|
[2025/04/30 09:17:59 943635] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2278|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679943608|stream_id:0|stream_offset:2045231|
[2025/04/30 09:17:59 943644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2278|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 943658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 943666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49708|rtt_var:632|pto_duration:52236|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 943673] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 943680] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 943686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 943692] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680021844|now:1746004679943665|interv:78179|
[2025/04/30 09:17:59 943698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680021844|now:1746004679943665|interval:78179|pto_count:0|srtt:49708
[2025/04/30 09:17:59 943706] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 943713] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 943720] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2046418|
[2025/04/30 09:17:59 943726] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 943732] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679944732|now:1746004679943732|interv:1000|
[2025/04/30 09:17:59 943739] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 943745] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 943751] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679944732|
[2025/04/30 09:17:59 943758] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679944732|
[2025/04/30 09:17:59 943764] [debug] |xqc_engine_wakeup_after|wakeup:1746004679944732|now:1746004679943764|diff:968|
[2025/04/30 09:17:59 943770] [debug] |xqc_engine_main_logic|END|now:1746004679943414|
[2025/04/30 09:17:59 943975] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679943974|
[2025/04/30 09:17:59 943990] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 943999] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1069|
[2025/04/30 09:17:59 944006] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1070|
[2025/04/30 09:17:59 944015] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1070|
[2025/04/30 09:17:59 944021] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 944029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2227|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2228|path_largest_ack:2227|
[2025/04/30 09:17:59 944036] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1952958|prior_time:1746004679892207|is_app_limited:0|send_elapse:53906|ack_elapse:51767|ctl_first_sent_time:1746004679893717|lagest_ack_time:1746004679943974|curr_delivered:2012958|
[2025/04/30 09:17:59 944048] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679893717|
[2025/04/30 09:17:59 944056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:96||sndq_packets_used_bytes:0|sndq_packets_free:837|
[2025/04/30 09:17:59 944062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2228|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2228|path_largest_ack:2228|
[2025/04/30 09:17:59 944069] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1952958|prior_time:1746004679892207|is_app_limited:0|send_elapse:53906|ack_elapse:51767|ctl_first_sent_time:1746004679893717|lagest_ack_time:1746004679943974|curr_delivered:2014158|
[2025/04/30 09:17:59 944076] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679893826|
[2025/04/30 09:17:59 944082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:95||sndq_packets_used_bytes:0|sndq_packets_free:838|
[2025/04/30 09:17:59 944089] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49708|rttvar:632|minrtt:30490|latest_rtt:50148|ack_delay:0|
[2025/04/30 09:17:59 944096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49763|rttvar:584|minrtt:30490|latest_rtt:50148|ack_delay:0|
[2025/04/30 09:17:59 944103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2228|lost_pn:2225|thresh:3|
[2025/04/30 09:17:59 944108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 944112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 944117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49763|rtt_var:584|pto_duration:52099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 944121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 944128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 944134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 944140] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680021707|now:1746004679944116|interv:77591|
[2025/04/30 09:17:59 944146] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680021707|now:1746004679944116|interval:77591|pto_count:0|srtt:49763
[2025/04/30 09:17:59 944151] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 53906, ack_elapse 51767, delivered 61200|rate 1135309|lost 224|
[2025/04/30 09:17:59 944155] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135309) in round 37|
[2025/04/30 09:17:59 944160] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 944164] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 944168] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679893826|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 944176] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679893826|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 944181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:49763|latest_rtt:50148|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 944187] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1070|largest:1070|pns:2|
[2025/04/30 09:17:59 944191] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1070|frame:ACK |recv_time:1746004679943974|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 944196] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799943974|now:1746004679943974|interv:120000000|
[2025/04/30 09:17:59 944201] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799943974|now:1746004679943974|interv:120000000|
[2025/04/30 09:17:59 944204] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679944732|pq_index:0|
[2025/04/30 09:17:59 944209] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679943414|
[2025/04/30 09:17:59 944213] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679944213|
[2025/04/30 09:17:59 944218] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679944217|
[2025/04/30 09:17:59 944224] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49763|min_srtt:49763|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 944228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2084402|
[2025/04/30 09:17:59 944233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49763|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 944238] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 944242] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49763|min_srtt:49763|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 944246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2085589|
[2025/04/30 09:17:59 944251] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49763|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 944255] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 944259] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49763|min_srtt:49763|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 944263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2086776|
[2025/04/30 09:17:59 944270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 944274] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 944278] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 944283] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 944287] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 944291] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2046418|
[2025/04/30 09:17:59 944296] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 944300] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 944304] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679944732|
[2025/04/30 09:17:59 944308] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679944732|
[2025/04/30 09:17:59 944312] [debug] |xqc_engine_wakeup_after|wakeup:1746004679944732|now:1746004679944312|diff:420|
[2025/04/30 09:17:59 944316] [debug] |xqc_engine_main_logic|END|now:1746004679944217|
[2025/04/30 09:17:59 944322] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679944322|
[2025/04/30 09:17:59 944326] [debug] |xqc_engine_wakeup_after|wakeup:1746004679944732|now:1746004679944326|diff:406|
[2025/04/30 09:17:59 944330] [debug] |xqc_engine_main_logic|END|now:1746004679944322|
[2025/04/30 09:17:59 945396] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679945396|
[2025/04/30 09:17:59 945408] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679944732|pq_index:0|
[2025/04/30 09:17:59 945412] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679944217|
[2025/04/30 09:17:59 945417] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679945416|
[2025/04/30 09:17:59 945422] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679944732|now:1746004679945416|
[2025/04/30 09:17:59 945426] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679944732|now:1746004679945416|
[2025/04/30 09:17:59 945430] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 945436] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49763|min_srtt:49763|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 945440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2086776|
[2025/04/30 09:17:59 945445] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 945449] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 945458] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 945462] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 945467] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 945471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2046418|
[2025/04/30 09:17:59 945476] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 945480] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2279|
[2025/04/30 09:17:59 945515] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2279|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679945488|stream_id:0|stream_offset:2046418|
[2025/04/30 09:17:59 945521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2279|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 945526] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 945533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49763|rtt_var:584|pto_duration:52099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 945540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 945547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 945553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 945560] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680023587|now:1746004679945533|interv:78054|
[2025/04/30 09:17:59 945566] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680023587|now:1746004679945533|interval:78054|pto_count:0|srtt:49763
[2025/04/30 09:17:59 945574] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 945590] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 945597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2047605|
[2025/04/30 09:17:59 945604] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 945610] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2280|
[2025/04/30 09:17:59 945649] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2280|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679945621|stream_id:0|stream_offset:2047605|
[2025/04/30 09:17:59 945658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2280|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 945672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 945679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49763|rtt_var:584|pto_duration:52099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 945686] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 945692] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 945698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 945705] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680023720|now:1746004679945678|interv:78042|
[2025/04/30 09:17:59 945711] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680023720|now:1746004679945678|interval:78042|pto_count:0|srtt:49763
[2025/04/30 09:17:59 945719] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 945725] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 945732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2048792|
[2025/04/30 09:17:59 945739] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 945745] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679946745|now:1746004679945745|interv:1000|
[2025/04/30 09:17:59 945752] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 945758] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 945765] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679946745|
[2025/04/30 09:17:59 945770] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679946745|
[2025/04/30 09:17:59 945774] [debug] |xqc_engine_wakeup_after|wakeup:1746004679946745|now:1746004679945774|diff:971|
[2025/04/30 09:17:59 945780] [debug] |xqc_engine_main_logic|END|now:1746004679945416|
[2025/04/30 09:17:59 945970] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679945968|
[2025/04/30 09:17:59 945984] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 945993] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1070|
[2025/04/30 09:17:59 946000] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1071|
[2025/04/30 09:17:59 946008] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1071|
[2025/04/30 09:17:59 946015] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 946023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2229|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2230|path_largest_ack:2229|
[2025/04/30 09:17:59 946030] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1955358|prior_time:1746004679894150|is_app_limited:0|send_elapse:51867|ack_elapse:51818|ctl_first_sent_time:1746004679895648|lagest_ack_time:1746004679945968|curr_delivered:2015358|
[2025/04/30 09:17:59 946043] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679895648|
[2025/04/30 09:17:59 946051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:94||sndq_packets_used_bytes:0|sndq_packets_free:839|
[2025/04/30 09:17:59 946057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2230|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2230|path_largest_ack:2230|
[2025/04/30 09:17:59 946064] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1955358|prior_time:1746004679894150|is_app_limited:0|send_elapse:51867|ack_elapse:51818|ctl_first_sent_time:1746004679895648|lagest_ack_time:1746004679945968|curr_delivered:2016558|
[2025/04/30 09:17:59 946072] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679895779|
[2025/04/30 09:17:59 946078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:93||sndq_packets_used_bytes:0|sndq_packets_free:840|
[2025/04/30 09:17:59 946084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49763|rttvar:584|minrtt:30490|latest_rtt:50189|ack_delay:0|
[2025/04/30 09:17:59 946091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49816|rttvar:544|minrtt:30490|latest_rtt:50189|ack_delay:0|
[2025/04/30 09:17:59 946095] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2230|lost_pn:2227|thresh:3|
[2025/04/30 09:17:59 946099] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 946104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 946108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49816|rtt_var:544|pto_duration:51992|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 946112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 946117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 946124] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 946131] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680023613|now:1746004679946107|interv:77506|
[2025/04/30 09:17:59 946137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680023613|now:1746004679946107|interval:77506|pto_count:0|srtt:49816
[2025/04/30 09:17:59 946142] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51867, ack_elapse 51818, delivered 61200|rate 1179941|lost 224|
[2025/04/30 09:17:59 946147] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179941) in round 37|
[2025/04/30 09:17:59 946151] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 946155] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 946159] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679895779|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 946164] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679895779|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 946172] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:49816|latest_rtt:50189|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 946179] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1071|largest:1071|pns:2|
[2025/04/30 09:17:59 946183] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1071|frame:ACK |recv_time:1746004679945968|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 946188] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799945968|now:1746004679945968|interv:120000000|
[2025/04/30 09:17:59 946192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799945968|now:1746004679945968|interv:120000000|
[2025/04/30 09:17:59 946196] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679946745|pq_index:0|
[2025/04/30 09:17:59 946201] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679945416|
[2025/04/30 09:17:59 946205] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679946205|
[2025/04/30 09:17:59 946210] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679946209|
[2025/04/30 09:17:59 946216] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49816|min_srtt:49816|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 946220] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2086776|
[2025/04/30 09:17:59 946225] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49816|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 946230] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 946234] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49816|min_srtt:49816|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 946238] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2087963|
[2025/04/30 09:17:59 946243] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49816|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 946247] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 946252] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49816|min_srtt:49816|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 946256] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2089150|
[2025/04/30 09:17:59 946263] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 946267] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 946270] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 946275] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 946279] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 946283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2048792|
[2025/04/30 09:17:59 946288] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 946292] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 946296] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679946745|
[2025/04/30 09:17:59 946300] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679946745|
[2025/04/30 09:17:59 946304] [debug] |xqc_engine_wakeup_after|wakeup:1746004679946745|now:1746004679946304|diff:441|
[2025/04/30 09:17:59 946308] [debug] |xqc_engine_main_logic|END|now:1746004679946209|
[2025/04/30 09:17:59 946314] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679946314|
[2025/04/30 09:17:59 946318] [debug] |xqc_engine_wakeup_after|wakeup:1746004679946745|now:1746004679946318|diff:427|
[2025/04/30 09:17:59 946322] [debug] |xqc_engine_main_logic|END|now:1746004679946314|
[2025/04/30 09:17:59 947390] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679947390|
[2025/04/30 09:17:59 947402] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679946745|pq_index:0|
[2025/04/30 09:17:59 947407] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679946209|
[2025/04/30 09:17:59 947412] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679947411|
[2025/04/30 09:17:59 947417] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679946745|now:1746004679947411|
[2025/04/30 09:17:59 947421] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679946745|now:1746004679947411|
[2025/04/30 09:17:59 947425] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 947430] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49816|min_srtt:49816|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 947435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2089150|
[2025/04/30 09:17:59 947439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 947443] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 947447] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 947457] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 947461] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 947466] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2048792|
[2025/04/30 09:17:59 947470] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 947475] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2281|
[2025/04/30 09:17:59 947512] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2281|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679947483|stream_id:0|stream_offset:2048792|
[2025/04/30 09:17:59 947521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2281|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 947529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 947536] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49816|rtt_var:544|pto_duration:51992|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 947543] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 947547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 947551] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 947555] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680025475|now:1746004679947535|interv:77940|
[2025/04/30 09:17:59 947559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680025475|now:1746004679947535|interval:77940|pto_count:0|srtt:49816
[2025/04/30 09:17:59 947563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 947568] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 947575] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2049979|
[2025/04/30 09:17:59 947582] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 947587] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2282|
[2025/04/30 09:17:59 947617] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2282|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679947593|stream_id:0|stream_offset:2049979|
[2025/04/30 09:17:59 947626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2282|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 947633] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 947646] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49816|rtt_var:544|pto_duration:51992|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 947652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 947658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 947664] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 947671] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680025585|now:1746004679947645|interv:77940|
[2025/04/30 09:17:59 947677] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680025585|now:1746004679947645|interval:77940|pto_count:0|srtt:49816
[2025/04/30 09:17:59 947684] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 947692] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 947698] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2051166|
[2025/04/30 09:17:59 947705] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 947711] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679948711|now:1746004679947711|interv:1000|
[2025/04/30 09:17:59 947717] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 947723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 947729] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679948711|
[2025/04/30 09:17:59 947736] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679948711|
[2025/04/30 09:17:59 947742] [debug] |xqc_engine_wakeup_after|wakeup:1746004679948711|now:1746004679947741|diff:970|
[2025/04/30 09:17:59 947748] [debug] |xqc_engine_main_logic|END|now:1746004679947411|
[2025/04/30 09:17:59 947988] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:49|state:ESTABED|recv_time:1746004679947986|
[2025/04/30 09:17:59 948004] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 948014] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1071|
[2025/04/30 09:17:59 948031] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1072|
[2025/04/30 09:17:59 948041] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1072|
[2025/04/30 09:17:59 948047] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 948056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2231|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2232|path_largest_ack:2231|
[2025/04/30 09:17:59 948063] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1957758|prior_time:1746004679896140|is_app_limited:0|send_elapse:51846|ack_elapse:51846|ctl_first_sent_time:1746004679897641|lagest_ack_time:1746004679947986|curr_delivered:2017758|
[2025/04/30 09:17:59 948070] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679897641|
[2025/04/30 09:17:59 948086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:92||sndq_packets_used_bytes:0|sndq_packets_free:841|
[2025/04/30 09:17:59 948092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2232|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2232|path_largest_ack:2232|
[2025/04/30 09:17:59 948099] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1957758|prior_time:1746004679896140|is_app_limited:0|send_elapse:51846|ack_elapse:51846|ctl_first_sent_time:1746004679897641|lagest_ack_time:1746004679947986|curr_delivered:2018958|
[2025/04/30 09:17:59 948106] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679897753|
[2025/04/30 09:17:59 948113] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:91||sndq_packets_used_bytes:0|sndq_packets_free:842|
[2025/04/30 09:17:59 948119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49816|rttvar:544|minrtt:30490|latest_rtt:50233|ack_delay:0|
[2025/04/30 09:17:59 948125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49868|rttvar:512|minrtt:30490|latest_rtt:50233|ack_delay:0|
[2025/04/30 09:17:59 948130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2232|lost_pn:2229|thresh:3|
[2025/04/30 09:17:59 948134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 948138] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 948142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49868|rtt_var:512|pto_duration:51916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 948147] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 948151] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 948155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 948159] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680025509|now:1746004679948142|interv:77367|
[2025/04/30 09:17:59 948163] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680025509|now:1746004679948142|interval:77367|pto_count:0|srtt:49868
[2025/04/30 09:17:59 948168] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51846, ack_elapse 51846, delivered 61200|rate 1180418|lost 224|
[2025/04/30 09:17:59 948175] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180418) in round 37|
[2025/04/30 09:17:59 948182] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 948189] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 948195] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679897753|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 948200] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679897753|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 948208] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:49868|latest_rtt:50233|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 948214] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1072|largest:1072|pns:2|
[2025/04/30 09:17:59 948219] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1072|frame:ACK |recv_time:1746004679947986|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 948224] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799947986|now:1746004679947986|interv:120000000|
[2025/04/30 09:17:59 948228] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799947986|now:1746004679947986|interv:120000000|
[2025/04/30 09:17:59 948232] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679948711|pq_index:0|
[2025/04/30 09:17:59 948237] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679947411|
[2025/04/30 09:17:59 948241] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679948240|
[2025/04/30 09:17:59 948246] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679948244|
[2025/04/30 09:17:59 948252] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49868|min_srtt:49868|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 948257] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2089150|
[2025/04/30 09:17:59 948265] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49868|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 948273] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 948280] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49868|min_srtt:49868|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 948285] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2090337|
[2025/04/30 09:17:59 948289] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49868|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 948293] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 948298] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49868|min_srtt:49868|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 948302] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2091524|
[2025/04/30 09:17:59 948309] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 948313] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 948317] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 948322] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 948326] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 948330] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2051166|
[2025/04/30 09:17:59 948335] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 948339] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 948344] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679948711|
[2025/04/30 09:17:59 948351] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679948711|
[2025/04/30 09:17:59 948358] [debug] |xqc_engine_wakeup_after|wakeup:1746004679948711|now:1746004679948358|diff:353|
[2025/04/30 09:17:59 948364] [debug] |xqc_engine_main_logic|END|now:1746004679948244|
[2025/04/30 09:17:59 948370] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679948370|
[2025/04/30 09:17:59 948374] [debug] |xqc_engine_wakeup_after|wakeup:1746004679948711|now:1746004679948373|diff:338|
[2025/04/30 09:17:59 948378] [debug] |xqc_engine_main_logic|END|now:1746004679948370|
[2025/04/30 09:17:59 949445] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679949444|
[2025/04/30 09:17:59 949456] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679948711|pq_index:0|
[2025/04/30 09:17:59 949461] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679948244|
[2025/04/30 09:17:59 949467] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679949466|
[2025/04/30 09:17:59 949472] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679948711|now:1746004679949466|
[2025/04/30 09:17:59 949476] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679948711|now:1746004679949466|
[2025/04/30 09:17:59 949480] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 949486] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49868|min_srtt:49868|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 949491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2091524|
[2025/04/30 09:17:59 949495] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 949500] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 949506] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 949520] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 949528] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 949532] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2051166|
[2025/04/30 09:17:59 949536] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 949541] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2283|
[2025/04/30 09:17:59 949591] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2283|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679949549|stream_id:0|stream_offset:2051166|
[2025/04/30 09:17:59 949601] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2283|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 949609] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 949615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49868|rtt_var:512|pto_duration:51916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 949620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 949626] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 949632] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 949638] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680027465|now:1746004679949615|interv:77850|
[2025/04/30 09:17:59 949643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680027465|now:1746004679949615|interval:77850|pto_count:0|srtt:49868
[2025/04/30 09:17:59 949649] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 949656] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 949661] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2052353|
[2025/04/30 09:17:59 949667] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 949673] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2284|
[2025/04/30 09:17:59 949710] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2284|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679949683|stream_id:0|stream_offset:2052353|
[2025/04/30 09:17:59 949718] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2284|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 949724] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 949732] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49868|rtt_var:512|pto_duration:51916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 949738] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 949743] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 949748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 949754] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680027599|now:1746004679949732|interv:77867|
[2025/04/30 09:17:59 949759] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680027599|now:1746004679949732|interval:77867|pto_count:0|srtt:49868
[2025/04/30 09:17:59 949765] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 949771] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 949777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2053540|
[2025/04/30 09:17:59 949783] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 949788] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679950788|now:1746004679949788|interv:1000|
[2025/04/30 09:17:59 949793] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 949799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 949804] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679950788|
[2025/04/30 09:17:59 949810] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679950788|
[2025/04/30 09:17:59 949815] [debug] |xqc_engine_wakeup_after|wakeup:1746004679950788|now:1746004679949815|diff:973|
[2025/04/30 09:17:59 949821] [debug] |xqc_engine_main_logic|END|now:1746004679949466|
[2025/04/30 09:17:59 949959] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679949958|
[2025/04/30 09:17:59 949970] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 949978] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1072|
[2025/04/30 09:17:59 949983] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1073|
[2025/04/30 09:17:59 949991] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1073|
[2025/04/30 09:17:59 949996] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 950003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2234|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2234|path_largest_ack:2234|
[2025/04/30 09:17:59 950011] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:62400|prior_delivered:1960158|prior_time:1746004679898141|is_app_limited:0|send_elapse:52009|ack_elapse:51817|ctl_first_sent_time:1746004679899752|lagest_ack_time:1746004679949958|curr_delivered:2020158|
[2025/04/30 09:17:59 950039] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679899752|
[2025/04/30 09:17:59 950049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:90||sndq_packets_used_bytes:0|sndq_packets_free:843|
[2025/04/30 09:17:59 950054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49868|rttvar:512|minrtt:30490|latest_rtt:50206|ack_delay:0|
[2025/04/30 09:17:59 950060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49910|rttvar:468|minrtt:30490|latest_rtt:50206|ack_delay:0|
[2025/04/30 09:17:59 950066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2234|lost_pn:2231|thresh:3|
[2025/04/30 09:17:59 950071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 950077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 950082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679956139|now:1746004679950082|interval:6057|
[2025/04/30 09:17:59 950088] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679956139|now:1746004679950082|interv:6057|
[2025/04/30 09:17:59 950094] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52009, ack_elapse 51817, delivered 60000|rate 1153646|lost 224|
[2025/04/30 09:17:59 950099] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1153646) in round 37|
[2025/04/30 09:17:59 950114] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 950120] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 950125] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:1200|po_sent_time:1746004679899752|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 950131] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:1200|po_sent_time:1746004679899752|recovery:1|recovery_start:1746004679912194|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 950137] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:61209|srtt:49910|latest_rtt:50206|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679912194|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 950145] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1073|largest:1073|pns:2|
[2025/04/30 09:17:59 950151] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:1073|frame:ACK |recv_time:1746004679949958|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 950157] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799949958|now:1746004679949958|interv:120000000|
[2025/04/30 09:17:59 950163] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799949958|now:1746004679949958|interv:120000000|
[2025/04/30 09:17:59 950168] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679950788|pq_index:0|
[2025/04/30 09:17:59 950174] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679949466|
[2025/04/30 09:17:59 950179] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679950179|
[2025/04/30 09:17:59 950189] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679950188|
[2025/04/30 09:17:59 950197] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49910|min_srtt:49910|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 950203] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2091524|
[2025/04/30 09:17:59 950209] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49910|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 950216] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 950222] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49910|min_srtt:49910|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 950228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2092711|
[2025/04/30 09:17:59 950233] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 950239] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 950244] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 950250] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 950256] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 950261] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2053540|
[2025/04/30 09:17:59 950267] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 950272] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 950277] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679950788|
[2025/04/30 09:17:59 950283] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679950788|
[2025/04/30 09:17:59 950288] [debug] |xqc_engine_wakeup_after|wakeup:1746004679950788|now:1746004679950288|diff:500|
[2025/04/30 09:17:59 950293] [debug] |xqc_engine_main_logic|END|now:1746004679950188|
[2025/04/30 09:17:59 950300] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679950300|
[2025/04/30 09:17:59 950305] [debug] |xqc_engine_wakeup_after|wakeup:1746004679950788|now:1746004679950305|diff:483|
[2025/04/30 09:17:59 950311] [debug] |xqc_engine_main_logic|END|now:1746004679950300|
[2025/04/30 09:17:59 951379] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679951379|
[2025/04/30 09:17:59 951391] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679950788|pq_index:0|
[2025/04/30 09:17:59 951395] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679950188|
[2025/04/30 09:17:59 951412] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679951409|
[2025/04/30 09:17:59 951419] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679950788|now:1746004679951409|
[2025/04/30 09:17:59 951426] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679950788|now:1746004679951409|
[2025/04/30 09:17:59 951432] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 951438] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49910|min_srtt:49910|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 951443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2092711|
[2025/04/30 09:17:59 951447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 951451] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 951455] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 951460] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 951464] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 951469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2053540|
[2025/04/30 09:17:59 951474] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 951479] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2285|
[2025/04/30 09:17:59 951520] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2285|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679951487|stream_id:0|stream_offset:2053540|
[2025/04/30 09:17:59 951527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2285|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 951534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 951541] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679956139|now:1746004679951541|interval:4598|
[2025/04/30 09:17:59 951547] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679956139|now:1746004679951541|interv:4598|
[2025/04/30 09:17:59 951554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 951562] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 951569] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2054727|
[2025/04/30 09:17:59 951584] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 951592] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2286|
[2025/04/30 09:17:59 951634] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2286|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62409|now:1746004679951603|stream_id:0|stream_offset:2054727|
[2025/04/30 09:17:59 951644] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2286|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 951652] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62409|applimit:0|
[2025/04/30 09:17:59 951658] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679956139|now:1746004679951658|interval:4481|
[2025/04/30 09:17:59 951665] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679956139|now:1746004679951658|interv:4481|
[2025/04/30 09:17:59 951671] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:63609|
[2025/04/30 09:17:59 951678] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 951685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63609|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2055914|
[2025/04/30 09:17:59 951692] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 951698] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679952698|now:1746004679951698|interv:1000|
[2025/04/30 09:17:59 951704] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 951710] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 951716] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679952698|
[2025/04/30 09:17:59 951723] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679952698|
[2025/04/30 09:17:59 951729] [debug] |xqc_engine_wakeup_after|wakeup:1746004679952698|now:1746004679951729|diff:969|
[2025/04/30 09:17:59 951736] [debug] |xqc_engine_main_logic|END|now:1746004679951409|
[2025/04/30 09:17:59 951963] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679951961|
[2025/04/30 09:17:59 951977] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 951987] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1073|
[2025/04/30 09:17:59 951993] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1074|
[2025/04/30 09:17:59 952002] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1074|
[2025/04/30 09:17:59 952008] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 952016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2235|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2236|path_largest_ack:2235|
[2025/04/30 09:17:59 952023] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1962558|prior_time:1746004679900139|is_app_limited:0|send_elapse:49851|ack_elapse:51822|ctl_first_sent_time:1746004679901640|lagest_ack_time:1746004679951961|curr_delivered:2021358|
[2025/04/30 09:17:59 952039] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679901640|
[2025/04/30 09:17:59 952046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:89||sndq_packets_used_bytes:0|sndq_packets_free:844|
[2025/04/30 09:17:59 952053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2236|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2236|path_largest_ack:2236|
[2025/04/30 09:17:59 952060] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1962558|prior_time:1746004679900139|is_app_limited:0|send_elapse:49851|ack_elapse:51822|ctl_first_sent_time:1746004679901640|lagest_ack_time:1746004679951961|curr_delivered:2022558|
[2025/04/30 09:17:59 952067] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679901733|
[2025/04/30 09:17:59 952074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:88||sndq_packets_used_bytes:0|sndq_packets_free:845|
[2025/04/30 09:17:59 952081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49910|rttvar:468|minrtt:30490|latest_rtt:50228|ack_delay:0|
[2025/04/30 09:17:59 952087] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49950|rttvar:430|minrtt:30490|latest_rtt:50228|ack_delay:0|
[2025/04/30 09:17:59 952094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2236|lost_pn:2233|thresh:3|
[2025/04/30 09:17:59 952098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 952103] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2233|lost_pn:2233|po_sent_time:1746004679899658|lost_send_time:1746004679895455|loss_delay:56506|frame:STREAM |repair:128|
[2025/04/30 09:17:59 952107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679899658u|
[2025/04/30 09:17:59 952112] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:117638|lost_count:3|send_count:115|pkt_num:2233|po_send_time:1746004679899658|srtt:49950|cwnd:101904|bw:1210555|conn_life:1850229|now:0|last_lost_time:1850229|
[2025/04/30 09:17:59 952117] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 952121] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49950|rtt_var:430|pto_duration:51950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 952126] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 952130] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 952134] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 952138] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680029553|now:1746004679952121|interv:77432|
[2025/04/30 09:17:59 952142] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680029553|now:1746004679952121|interval:77432|pto_count:0|srtt:49950
[2025/04/30 09:17:59 952146] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49851, ack_elapse 51822, delivered 60000|rate 1157809|lost 225|
[2025/04/30 09:17:59 952155] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157809) in round 37|
[2025/04/30 09:17:59 952159] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 952163] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 952167] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:1|acked:2400|po_sent_time:1746004679901733|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 952172] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:1|acked:2400|po_sent_time:1746004679901733|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 952176] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:49950|latest_rtt:50228|min_rtt:30490|applimit:0|lost:224|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 952182] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1074|largest:1074|pns:2|
[2025/04/30 09:17:59 952187] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:1074|frame:ACK |recv_time:1746004679951961|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 952192] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799951961|now:1746004679951961|interv:120000000|
[2025/04/30 09:17:59 952196] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799951961|now:1746004679951961|interv:120000000|
[2025/04/30 09:17:59 952200] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679952698|pq_index:0|
[2025/04/30 09:17:59 952204] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679951409|
[2025/04/30 09:17:59 952208] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679952208|
[2025/04/30 09:17:59 952213] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679952212|
[2025/04/30 09:17:59 952219] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49950|min_srtt:49950|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 952228] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1993003|
[2025/04/30 09:17:59 952233] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49950|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 952237] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2233|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 952242] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49950|min_srtt:49950|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 952246] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2092711|
[2025/04/30 09:17:59 952253] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49950|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 952258] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 952262] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49950|min_srtt:49950|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 952266] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2093898|
[2025/04/30 09:17:59 952271] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49950|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 952275] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 952279] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49950|min_srtt:49950|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 952283] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2095085|
[2025/04/30 09:17:59 952288] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 952291] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 952295] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 952300] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 952304] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:2233|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 952308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1993003|
[2025/04/30 09:17:59 952313] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 952316] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 952320] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 952324] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2055914|
[2025/04/30 09:17:59 952329] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 952332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 952336] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679952698|
[2025/04/30 09:17:59 952341] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679952698|
[2025/04/30 09:17:59 952344] [debug] |xqc_engine_wakeup_after|wakeup:1746004679952698|now:1746004679952344|diff:354|
[2025/04/30 09:17:59 952351] [debug] |xqc_engine_main_logic|END|now:1746004679952212|
[2025/04/30 09:17:59 952357] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679952357|
[2025/04/30 09:17:59 952361] [debug] |xqc_engine_wakeup_after|wakeup:1746004679952698|now:1746004679952361|diff:337|
[2025/04/30 09:17:59 952365] [debug] |xqc_engine_main_logic|END|now:1746004679952357|
[2025/04/30 09:17:59 953433] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679953433|
[2025/04/30 09:17:59 953444] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679952698|pq_index:0|
[2025/04/30 09:17:59 953449] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679952212|
[2025/04/30 09:17:59 953454] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679953453|
[2025/04/30 09:17:59 953459] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679952698|now:1746004679953453|
[2025/04/30 09:17:59 953463] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679952698|now:1746004679953453|
[2025/04/30 09:17:59 953468] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 953473] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49950|min_srtt:49950|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 953478] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2095085|
[2025/04/30 09:17:59 953483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:17:59 953487] [debug] |scid:186b01b57be26fca1666db16|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:17:59 953491] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:17:59 953495] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:0000559F0C07150C|
[2025/04/30 09:17:59 953500] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:2233|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 953504] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:1993003|
[2025/04/30 09:17:59 953508] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 953513] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2287|
[2025/04/30 09:17:59 953547] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2287|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679953521|stream_id:0|stream_offset:1993003|
[2025/04/30 09:17:59 953553] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2287|origin_pktnum:2233|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 953558] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 953563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49950|rtt_var:430|pto_duration:51950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 953573] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 953577] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 953580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 953584] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680031471|now:1746004679953562|interv:77909|
[2025/04/30 09:17:59 953589] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680031471|now:1746004679953562|interval:77909|pto_count:0|srtt:49950
[2025/04/30 09:17:59 953593] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 953598] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 953603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2055914|
[2025/04/30 09:17:59 953610] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 953617] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2288|
[2025/04/30 09:17:59 953655] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2288|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679953627|stream_id:0|stream_offset:2055914|
[2025/04/30 09:17:59 953665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2288|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 953672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 953679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49950|rtt_var:430|pto_duration:51950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 953685] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 953691] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 953697] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 953703] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680031577|now:1746004679953678|interv:77899|
[2025/04/30 09:17:59 953709] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680031577|now:1746004679953678|interval:77899|pto_count:0|srtt:49950
[2025/04/30 09:17:59 953716] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 953723] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 953730] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2057101|
[2025/04/30 09:17:59 953741] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 953745] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679954745|now:1746004679953745|interv:1000|
[2025/04/30 09:17:59 953750] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 953757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 953763] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679954745|
[2025/04/30 09:17:59 953769] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679954745|
[2025/04/30 09:17:59 953775] [debug] |xqc_engine_wakeup_after|wakeup:1746004679954745|now:1746004679953775|diff:970|
[2025/04/30 09:17:59 953780] [debug] |xqc_engine_main_logic|END|now:1746004679953453|
[2025/04/30 09:17:59 953951] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679953950|
[2025/04/30 09:17:59 953966] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 953975] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1074|
[2025/04/30 09:17:59 953982] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1075|
[2025/04/30 09:17:59 953991] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1075|
[2025/04/30 09:17:59 953997] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 954005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2237|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2238|path_largest_ack:2237|
[2025/04/30 09:17:59 954013] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1964958|prior_time:1746004679902110|is_app_limited:0|send_elapse:51688|ack_elapse:51840|ctl_first_sent_time:1746004679903606|lagest_ack_time:1746004679953950|curr_delivered:2023758|
[2025/04/30 09:17:59 954020] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679903606|
[2025/04/30 09:17:59 954028] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:88||sndq_packets_used_bytes:0|sndq_packets_free:845|
[2025/04/30 09:17:59 954034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2238|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2238|path_largest_ack:2238|
[2025/04/30 09:17:59 954042] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1964958|prior_time:1746004679902110|is_app_limited:0|send_elapse:51688|ack_elapse:51840|ctl_first_sent_time:1746004679903606|lagest_ack_time:1746004679953950|curr_delivered:2024958|
[2025/04/30 09:17:59 954049] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679903729|
[2025/04/30 09:17:59 954056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:87||sndq_packets_used_bytes:0|sndq_packets_free:846|
[2025/04/30 09:17:59 954063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49950|rttvar:430|minrtt:30490|latest_rtt:50221|ack_delay:0|
[2025/04/30 09:17:59 954069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49984|rttvar:390|minrtt:30490|latest_rtt:50221|ack_delay:0|
[2025/04/30 09:17:59 954076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2238|lost_pn:2235|thresh:3|
[2025/04/30 09:17:59 954082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 954096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 954102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 954107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49984|rtt_var:390|pto_duration:51984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 954112] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 954116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 954120] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 954124] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680031611|now:1746004679954107|interv:77504|
[2025/04/30 09:17:59 954128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680031611|now:1746004679954107|interval:77504|pto_count:0|srtt:49984
[2025/04/30 09:17:59 954132] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51688, ack_elapse 51840, delivered 60000|rate 1157407|lost 225|
[2025/04/30 09:17:59 954137] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157407) in round 37|
[2025/04/30 09:17:59 954141] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 954145] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 954149] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679903729|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 954154] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679903729|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 954159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:49984|latest_rtt:50221|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 954165] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1075|largest:1075|pns:2|
[2025/04/30 09:17:59 954169] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:1075|frame:ACK |recv_time:1746004679953950|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 954174] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799953950|now:1746004679953950|interv:120000000|
[2025/04/30 09:17:59 954178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799953950|now:1746004679953950|interv:120000000|
[2025/04/30 09:17:59 954182] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679954745|pq_index:0|
[2025/04/30 09:17:59 954186] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679953453|
[2025/04/30 09:17:59 954193] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679954193|
[2025/04/30 09:17:59 954198] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679954197|
[2025/04/30 09:17:59 954204] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49984|min_srtt:49984|path_bw:1210555|loss_rate:2.45|path_pto:0|
[2025/04/30 09:17:59 954209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2095085|
[2025/04/30 09:17:59 954213] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49984|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 954218] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 954223] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49984|min_srtt:49984|path_bw:1210555|loss_rate:2.45|path_pto:0|
[2025/04/30 09:17:59 954227] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2096272|
[2025/04/30 09:17:59 954231] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49984|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 954236] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 954240] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49984|min_srtt:49984|path_bw:1210555|loss_rate:2.45|path_pto:0|
[2025/04/30 09:17:59 954244] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:893|schedule_bytes:40800|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2097152|
[2025/04/30 09:17:59 954248] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49984|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 954253] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:893|reinj:0|path_class:0|
[2025/04/30 09:17:59 954257] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 954262] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2057101|
[2025/04/30 09:17:59 954266] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 954270] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 954274] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679954745|
[2025/04/30 09:17:59 954278] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679954745|
[2025/04/30 09:17:59 954282] [debug] |xqc_engine_wakeup_after|wakeup:1746004679954745|now:1746004679954282|diff:463|
[2025/04/30 09:17:59 954286] [debug] |xqc_engine_main_logic|END|now:1746004679954197|
[2025/04/30 09:17:59 954294] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679954294|
[2025/04/30 09:17:59 954298] [debug] |xqc_engine_wakeup_after|wakeup:1746004679954745|now:1746004679954298|diff:447|
[2025/04/30 09:17:59 954302] [debug] |xqc_engine_main_logic|END|now:1746004679954294|
[2025/04/30 09:17:59 955368] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679955368|
[2025/04/30 09:17:59 955379] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679954745|pq_index:0|
[2025/04/30 09:17:59 955384] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679954197|
[2025/04/30 09:17:59 955389] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679955388|
[2025/04/30 09:17:59 955394] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679954745|now:1746004679955388|
[2025/04/30 09:17:59 955398] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679954745|now:1746004679955388|
[2025/04/30 09:17:59 955402] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 955408] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 955412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2057101|
[2025/04/30 09:17:59 955417] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 955422] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2289|
[2025/04/30 09:17:59 955458] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2289|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679955430|stream_id:0|stream_offset:2057101|
[2025/04/30 09:17:59 955469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2289|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 955476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 955483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49984|rtt_var:390|pto_duration:51984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 955491] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 955496] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 955500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 955504] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680033414|now:1746004679955483|interv:77931|
[2025/04/30 09:17:59 955508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680033414|now:1746004679955483|interval:77931|pto_count:0|srtt:49984
[2025/04/30 09:17:59 955513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 955518] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 955527] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2058288|
[2025/04/30 09:17:59 955532] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 955536] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2290|
[2025/04/30 09:17:59 955573] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2290|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679955543|stream_id:0|stream_offset:2058288|
[2025/04/30 09:17:59 955583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2290|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 955590] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 955597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49984|rtt_var:390|pto_duration:51984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 955603] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 955607] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 955611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 955615] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680033527|now:1746004679955597|interv:77930|
[2025/04/30 09:17:59 955621] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680033527|now:1746004679955597|interval:77930|pto_count:0|srtt:49984
[2025/04/30 09:17:59 955629] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 955636] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 955643] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2059475|
[2025/04/30 09:17:59 955647] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 955652] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679956652|now:1746004679955652|interv:1000|
[2025/04/30 09:17:59 955659] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 955665] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 955671] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679956652|
[2025/04/30 09:17:59 955678] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679956652|
[2025/04/30 09:17:59 955684] [debug] |xqc_engine_wakeup_after|wakeup:1746004679956652|now:1746004679955684|diff:968|
[2025/04/30 09:17:59 955691] [debug] |xqc_engine_main_logic|END|now:1746004679955388|
[2025/04/30 09:17:59 955958] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679955957|
[2025/04/30 09:17:59 955973] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 955989] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1075|
[2025/04/30 09:17:59 955996] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1076|
[2025/04/30 09:17:59 956006] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1076|
[2025/04/30 09:17:59 956012] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 956020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2239|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2240|path_largest_ack:2239|
[2025/04/30 09:17:59 956028] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1967358|prior_time:1746004679904088|is_app_limited:0|send_elapse:50899|ack_elapse:51869|ctl_first_sent_time:1746004679905587|lagest_ack_time:1746004679955957|curr_delivered:2026158|
[2025/04/30 09:17:59 956035] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679905587|
[2025/04/30 09:17:59 956043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:86||sndq_packets_used_bytes:0|sndq_packets_free:847|
[2025/04/30 09:17:59 956051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2240|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2240|path_largest_ack:2240|
[2025/04/30 09:17:59 956058] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1967358|prior_time:1746004679904088|is_app_limited:0|send_elapse:50899|ack_elapse:51869|ctl_first_sent_time:1746004679905587|lagest_ack_time:1746004679955957|curr_delivered:2027358|
[2025/04/30 09:17:59 956065] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679905693|
[2025/04/30 09:17:59 956071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:85||sndq_packets_used_bytes:0|sndq_packets_free:848|
[2025/04/30 09:17:59 956077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49984|rttvar:390|minrtt:30490|latest_rtt:50264|ack_delay:0|
[2025/04/30 09:17:59 956084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50019|rttvar:363|minrtt:30490|latest_rtt:50264|ack_delay:0|
[2025/04/30 09:17:59 956091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2240|lost_pn:2237|thresh:3|
[2025/04/30 09:17:59 956098] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 956102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 956106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 956110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50019|rtt_var:363|pto_duration:52019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 956115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 956119] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 956123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 956127] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680033562|now:1746004679956110|interv:77452|
[2025/04/30 09:17:59 956135] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680033562|now:1746004679956110|interval:77452|pto_count:0|srtt:50019
[2025/04/30 09:17:59 956140] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50899, ack_elapse 51869, delivered 60000|rate 1156760|lost 225|
[2025/04/30 09:17:59 956144] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156760) in round 37|
[2025/04/30 09:17:59 956149] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 956153] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 956157] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679905693|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 956161] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679905693|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 956166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:50019|latest_rtt:50264|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 956171] [stats] |scid:186b01b57be26fca1666db16|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:101904|inflight:60009|mode:2|applimit:0|pacing_rate:1210555|bw:1210555|srtt:50019|latest_rtt:50264|min_rtt:30490|send:2250|lost:225|tlp:0|recv:1054|recovery:1|slow_start:0|conn_life:1854439|acked:2400|delivered:2027358|is_cwnd_limited:0|
[2025/04/30 09:17:59 956177] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1076|largest:1076|pns:2|
[2025/04/30 09:17:59 956182] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:1076|frame:ACK |recv_time:1746004679955957|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 956187] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799955957|now:1746004679955957|interv:120000000|
[2025/04/30 09:17:59 956191] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799955957|now:1746004679955957|interv:120000000|
[2025/04/30 09:17:59 956195] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679956652|pq_index:0|
[2025/04/30 09:17:59 956199] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679955388|
[2025/04/30 09:17:59 956203] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679956203|
[2025/04/30 09:17:59 956208] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679956207|
[2025/04/30 09:17:59 956214] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 956219] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2059475|
[2025/04/30 09:17:59 956226] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 956230] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 956234] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679956652|
[2025/04/30 09:17:59 956238] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679956652|
[2025/04/30 09:17:59 956242] [debug] |xqc_engine_wakeup_after|wakeup:1746004679956652|now:1746004679956242|diff:410|
[2025/04/30 09:17:59 956246] [debug] |xqc_engine_main_logic|END|now:1746004679956207|
[2025/04/30 09:17:59 956252] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679956252|
[2025/04/30 09:17:59 956256] [debug] |xqc_engine_wakeup_after|wakeup:1746004679956652|now:1746004679956255|diff:397|
[2025/04/30 09:17:59 956259] [debug] |xqc_engine_main_logic|END|now:1746004679956252|
[2025/04/30 09:17:59 957327] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679957327|
[2025/04/30 09:17:59 957338] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679956652|pq_index:0|
[2025/04/30 09:17:59 957342] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679956207|
[2025/04/30 09:17:59 957347] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679957346|
[2025/04/30 09:17:59 957352] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679956652|now:1746004679957346|
[2025/04/30 09:17:59 957357] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679956652|now:1746004679957346|
[2025/04/30 09:17:59 957360] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 957366] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 957371] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2059475|
[2025/04/30 09:17:59 957375] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 957380] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2291|
[2025/04/30 09:17:59 957416] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2291|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679957388|stream_id:0|stream_offset:2059475|
[2025/04/30 09:17:59 957426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2291|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 957433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 957440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50019|rtt_var:363|pto_duration:52019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 957448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 957454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 957460] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 957472] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680035407|now:1746004679957440|interv:77967|
[2025/04/30 09:17:59 957476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680035407|now:1746004679957440|interval:77967|pto_count:0|srtt:50019
[2025/04/30 09:17:59 957480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 957486] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 957490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2060662|
[2025/04/30 09:17:59 957495] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 957499] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2292|
[2025/04/30 09:17:59 957531] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2292|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679957506|stream_id:0|stream_offset:2060662|
[2025/04/30 09:17:59 957540] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2292|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 957547] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 957554] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50019|rtt_var:363|pto_duration:52019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 957561] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 957567] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 957572] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 957576] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680035525|now:1746004679957554|interv:77971|
[2025/04/30 09:17:59 957580] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680035525|now:1746004679957554|interval:77971|pto_count:0|srtt:50019
[2025/04/30 09:17:59 957585] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 957590] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 957597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2061849|
[2025/04/30 09:17:59 957605] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 957611] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679958611|now:1746004679957611|interv:1000|
[2025/04/30 09:17:59 957616] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 957620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 957626] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679958611|
[2025/04/30 09:17:59 957638] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679958611|
[2025/04/30 09:17:59 957644] [debug] |xqc_engine_wakeup_after|wakeup:1746004679958611|now:1746004679957644|diff:967|
[2025/04/30 09:17:59 957651] [debug] |xqc_engine_main_logic|END|now:1746004679957346|
[2025/04/30 09:17:59 957957] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679957956|
[2025/04/30 09:17:59 957971] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 957981] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1076|
[2025/04/30 09:17:59 957988] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1077|
[2025/04/30 09:17:59 957997] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1077|
[2025/04/30 09:17:59 958003] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 958011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2241|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2242|path_largest_ack:2241|
[2025/04/30 09:17:59 958018] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1969758|prior_time:1746004679906132|is_app_limited:0|send_elapse:51631|ack_elapse:51824|ctl_first_sent_time:1746004679907652|lagest_ack_time:1746004679957956|curr_delivered:2028558|
[2025/04/30 09:17:59 958026] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679907652|
[2025/04/30 09:17:59 958033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:84||sndq_packets_used_bytes:0|sndq_packets_free:849|
[2025/04/30 09:17:59 958040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2242|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2242|path_largest_ack:2242|
[2025/04/30 09:17:59 958047] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1969758|prior_time:1746004679906132|is_app_limited:0|send_elapse:51631|ack_elapse:51824|ctl_first_sent_time:1746004679907652|lagest_ack_time:1746004679957956|curr_delivered:2029758|
[2025/04/30 09:17:59 958054] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679907760|
[2025/04/30 09:17:59 958059] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:83||sndq_packets_used_bytes:0|sndq_packets_free:850|
[2025/04/30 09:17:59 958063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50019|rttvar:363|minrtt:30490|latest_rtt:50196|ack_delay:0|
[2025/04/30 09:17:59 958070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50041|rttvar:317|minrtt:30490|latest_rtt:50196|ack_delay:0|
[2025/04/30 09:17:59 958077] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2242|lost_pn:2239|thresh:3|
[2025/04/30 09:17:59 958083] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 958088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 958092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 958096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50041|rtt_var:317|pto_duration:52041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 958107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 958111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 958115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 958119] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680035547|now:1746004679958096|interv:77451|
[2025/04/30 09:17:59 958123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680035547|now:1746004679958096|interval:77451|pto_count:0|srtt:50041
[2025/04/30 09:17:59 958127] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51631, ack_elapse 51824, delivered 60000|rate 1157764|lost 225|
[2025/04/30 09:17:59 958132] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157764) in round 37|
[2025/04/30 09:17:59 958136] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 958141] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 958145] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679907760|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 958149] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679907760|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 958154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:50041|latest_rtt:50196|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 958160] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1077|largest:1077|pns:2|
[2025/04/30 09:17:59 958164] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:1077|frame:ACK |recv_time:1746004679957956|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 958169] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799957956|now:1746004679957956|interv:120000000|
[2025/04/30 09:17:59 958173] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799957956|now:1746004679957956|interv:120000000|
[2025/04/30 09:17:59 958177] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679958611|pq_index:0|
[2025/04/30 09:17:59 958182] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679957346|
[2025/04/30 09:17:59 958186] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679958186|
[2025/04/30 09:17:59 958191] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679958190|
[2025/04/30 09:17:59 958197] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 958204] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2061849|
[2025/04/30 09:17:59 958209] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 958212] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 958217] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679958611|
[2025/04/30 09:17:59 958221] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679958611|
[2025/04/30 09:17:59 958225] [debug] |xqc_engine_wakeup_after|wakeup:1746004679958611|now:1746004679958224|diff:387|
[2025/04/30 09:17:59 958229] [debug] |xqc_engine_main_logic|END|now:1746004679958190|
[2025/04/30 09:17:59 958234] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679958234|
[2025/04/30 09:17:59 958238] [debug] |xqc_engine_wakeup_after|wakeup:1746004679958611|now:1746004679958238|diff:373|
[2025/04/30 09:17:59 958242] [debug] |xqc_engine_main_logic|END|now:1746004679958234|
[2025/04/30 09:17:59 959310] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679959310|
[2025/04/30 09:17:59 959321] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679958611|pq_index:0|
[2025/04/30 09:17:59 959326] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679958190|
[2025/04/30 09:17:59 959331] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679959330|
[2025/04/30 09:17:59 959336] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679958611|now:1746004679959330|
[2025/04/30 09:17:59 959340] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679958611|now:1746004679959330|
[2025/04/30 09:17:59 959344] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 959350] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 959354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2061849|
[2025/04/30 09:17:59 959359] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 959363] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2293|
[2025/04/30 09:17:59 959398] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2293|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679959371|stream_id:0|stream_offset:2061849|
[2025/04/30 09:17:59 959404] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2293|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 959409] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 959413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50041|rtt_var:317|pto_duration:52041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 959421] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 959434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 959440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 959446] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680037412|now:1746004679959413|interv:77999|
[2025/04/30 09:17:59 959450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680037412|now:1746004679959413|interval:77999|pto_count:0|srtt:50041
[2025/04/30 09:17:59 959454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 959459] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 959464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2063036|
[2025/04/30 09:17:59 959468] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 959472] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2294|
[2025/04/30 09:17:59 959499] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2294|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679959479|stream_id:0|stream_offset:2063036|
[2025/04/30 09:17:59 959509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2294|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 959517] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 959524] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50041|rtt_var:317|pto_duration:52041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 959530] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 959534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 959538] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 959542] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680037520|now:1746004679959523|interv:77997|
[2025/04/30 09:17:59 959546] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680037520|now:1746004679959523|interval:77997|pto_count:0|srtt:50041
[2025/04/30 09:17:59 959550] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 959556] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 959562] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2064223|
[2025/04/30 09:17:59 959570] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 959575] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679960575|now:1746004679959575|interv:1000|
[2025/04/30 09:17:59 959584] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 959591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 959598] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679960575|
[2025/04/30 09:17:59 959605] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679960575|
[2025/04/30 09:17:59 959611] [debug] |xqc_engine_wakeup_after|wakeup:1746004679960575|now:1746004679959611|diff:964|
[2025/04/30 09:17:59 959618] [debug] |xqc_engine_main_logic|END|now:1746004679959330|
[2025/04/30 09:17:59 959954] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679959952|
[2025/04/30 09:17:59 959969] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 959978] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1077|
[2025/04/30 09:17:59 959984] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1078|
[2025/04/30 09:17:59 959993] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1078|
[2025/04/30 09:17:59 959999] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 960006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2243|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2244|path_largest_ack:2243|
[2025/04/30 09:17:59 960013] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1972158|prior_time:1746004679908075|is_app_limited:0|send_elapse:52063|ack_elapse:51877|ctl_first_sent_time:1746004679909599|lagest_ack_time:1746004679959952|curr_delivered:2030958|
[2025/04/30 09:17:59 960020] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679909599|
[2025/04/30 09:17:59 960027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:82||sndq_packets_used_bytes:0|sndq_packets_free:851|
[2025/04/30 09:17:59 960033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2244|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2244|path_largest_ack:2244|
[2025/04/30 09:17:59 960040] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:61200|prior_delivered:1972158|prior_time:1746004679908075|is_app_limited:0|send_elapse:52063|ack_elapse:51877|ctl_first_sent_time:1746004679909599|lagest_ack_time:1746004679959952|curr_delivered:2032158|
[2025/04/30 09:17:59 960047] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679909692|
[2025/04/30 09:17:59 960054] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:81||sndq_packets_used_bytes:0|sndq_packets_free:852|
[2025/04/30 09:17:59 960060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50041|rttvar:317|minrtt:30490|latest_rtt:50260|ack_delay:0|
[2025/04/30 09:17:59 960067] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50068|rttvar:292|minrtt:30490|latest_rtt:50260|ack_delay:0|
[2025/04/30 09:17:59 960072] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2244|lost_pn:2241|thresh:3|
[2025/04/30 09:17:59 960076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 960080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 960093] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 960100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50068|rtt_var:292|pto_duration:52068|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 960107] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 960111] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 960115] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 960119] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680037547|now:1746004679960100|interv:77447|
[2025/04/30 09:17:59 960123] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680037547|now:1746004679960100|interval:77447|pto_count:0|srtt:50068
[2025/04/30 09:17:59 960128] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 52063, ack_elapse 51877, delivered 60000|rate 1152449|lost 225|
[2025/04/30 09:17:59 960132] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1152449) in round 37|
[2025/04/30 09:17:59 960137] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 960141] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 960145] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679909692|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 960149] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679909692|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 960154] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:50068|latest_rtt:50260|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 960160] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1078|largest:1078|pns:2|
[2025/04/30 09:17:59 960165] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:1078|frame:ACK |recv_time:1746004679959952|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 960171] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799959952|now:1746004679959952|interv:120000000|
[2025/04/30 09:17:59 960178] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799959952|now:1746004679959952|interv:120000000|
[2025/04/30 09:17:59 960184] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679960575|pq_index:0|
[2025/04/30 09:17:59 960191] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679959330|
[2025/04/30 09:17:59 960195] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679960195|
[2025/04/30 09:17:59 960200] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679960199|
[2025/04/30 09:17:59 960210] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 960214] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2064223|
[2025/04/30 09:17:59 960219] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 960223] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 960227] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679960575|
[2025/04/30 09:17:59 960231] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679960575|
[2025/04/30 09:17:59 960235] [debug] |xqc_engine_wakeup_after|wakeup:1746004679960575|now:1746004679960235|diff:340|
[2025/04/30 09:17:59 960239] [debug] |xqc_engine_main_logic|END|now:1746004679960199|
[2025/04/30 09:17:59 960245] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679960244|
[2025/04/30 09:17:59 960248] [debug] |xqc_engine_wakeup_after|wakeup:1746004679960575|now:1746004679960248|diff:327|
[2025/04/30 09:17:59 960254] [debug] |xqc_engine_main_logic|END|now:1746004679960244|
[2025/04/30 09:17:59 961321] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679961321|
[2025/04/30 09:17:59 961333] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679960575|pq_index:0|
[2025/04/30 09:17:59 961337] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679960199|
[2025/04/30 09:17:59 961342] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679961341|
[2025/04/30 09:17:59 961347] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679960575|now:1746004679961341|
[2025/04/30 09:17:59 961351] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679960575|now:1746004679961341|
[2025/04/30 09:17:59 961355] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 961361] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 961366] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2064223|
[2025/04/30 09:17:59 961370] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 961375] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2295|
[2025/04/30 09:17:59 961408] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2295|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679961383|stream_id:0|stream_offset:2064223|
[2025/04/30 09:17:59 961415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2295|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 961419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 961429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50068|rtt_var:292|pto_duration:52068|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 961433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 961437] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 961441] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 961445] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680039451|now:1746004679961429|interv:78022|
[2025/04/30 09:17:59 961450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680039451|now:1746004679961429|interval:78022|pto_count:0|srtt:50068
[2025/04/30 09:17:59 961454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 961459] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 961463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2065410|
[2025/04/30 09:17:59 961468] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 961472] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2296|
[2025/04/30 09:17:59 961495] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2296|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679961478|stream_id:0|stream_offset:2065410|
[2025/04/30 09:17:59 961500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2296|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 961505] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 961509] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50068|rtt_var:292|pto_duration:52068|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 961514] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 961518] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 961521] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 961525] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680039546|now:1746004679961509|interv:78037|
[2025/04/30 09:17:59 961529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680039546|now:1746004679961509|interval:78037|pto_count:0|srtt:50068
[2025/04/30 09:17:59 961534] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 961538] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 961542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2066597|
[2025/04/30 09:17:59 961552] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 961558] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679962558|now:1746004679961558|interv:1000|
[2025/04/30 09:17:59 961565] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 961571] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 961578] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679962558|
[2025/04/30 09:17:59 961584] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679962558|
[2025/04/30 09:17:59 961590] [debug] |xqc_engine_wakeup_after|wakeup:1746004679962558|now:1746004679961590|diff:968|
[2025/04/30 09:17:59 961609] [debug] |xqc_engine_main_logic|END|now:1746004679961341|
[2025/04/30 09:17:59 961942] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:51|state:ESTABED|recv_time:1746004679961941|
[2025/04/30 09:17:59 961957] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 961965] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1078|
[2025/04/30 09:17:59 961972] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1079|
[2025/04/30 09:17:59 961981] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1079|
[2025/04/30 09:17:59 961987] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 961995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2245|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2246|path_largest_ack:2245|
[2025/04/30 09:17:59 962002] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:62400|prior_delivered:1973358|prior_time:1746004679910102|is_app_limited:0|send_elapse:50644|ack_elapse:51839|ctl_first_sent_time:1746004679911560|lagest_ack_time:1746004679961941|curr_delivered:2033358|
[2025/04/30 09:17:59 962009] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679911560|
[2025/04/30 09:17:59 962015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:80||sndq_packets_used_bytes:0|sndq_packets_free:853|
[2025/04/30 09:17:59 962021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2246|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2246|path_largest_ack:2246|
[2025/04/30 09:17:59 962028] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:62400|prior_delivered:1973358|prior_time:1746004679910102|is_app_limited:0|send_elapse:50644|ack_elapse:51839|ctl_first_sent_time:1746004679911560|lagest_ack_time:1746004679961941|curr_delivered:2034558|
[2025/04/30 09:17:59 962035] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679911644|
[2025/04/30 09:17:59 962042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:79||sndq_packets_used_bytes:0|sndq_packets_free:854|
[2025/04/30 09:17:59 962049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50068|rttvar:292|minrtt:30490|latest_rtt:50297|ack_delay:0|
[2025/04/30 09:17:59 962056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50097|rttvar:276|minrtt:30490|latest_rtt:50297|ack_delay:0|
[2025/04/30 09:17:59 962062] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2246|lost_pn:2243|thresh:3|
[2025/04/30 09:17:59 962075] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 962080] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 962084] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 962088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50097|rtt_var:276|pto_duration:52097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 962092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 962096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 962100] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60009|
[2025/04/30 09:17:59 962104] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680039575|now:1746004679962088|interv:77487|
[2025/04/30 09:17:59 962108] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680039575|now:1746004679962088|interval:77487|pto_count:0|srtt:50097
[2025/04/30 09:17:59 962113] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50644, ack_elapse 51839, delivered 61200|rate 1180578|lost 225|
[2025/04/30 09:17:59 962117] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180578) in round 37|
[2025/04/30 09:17:59 962121] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 962126] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 962130] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679911644|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 962134] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679911644|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 962139] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60009|srtt:50097|latest_rtt:50297|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 962145] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1079|largest:1079|pns:2|
[2025/04/30 09:17:59 962149] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:1079|frame:ACK |recv_time:1746004679961941|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 962154] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799961941|now:1746004679961941|interv:120000000|
[2025/04/30 09:17:59 962158] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799961941|now:1746004679961941|interv:120000000|
[2025/04/30 09:17:59 962162] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679962558|pq_index:0|
[2025/04/30 09:17:59 962173] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679961341|
[2025/04/30 09:17:59 962177] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679962177|
[2025/04/30 09:17:59 962182] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679962181|
[2025/04/30 09:17:59 962189] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 962193] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2066597|
[2025/04/30 09:17:59 962198] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 962201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 962205] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679962558|
[2025/04/30 09:17:59 962209] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679962558|
[2025/04/30 09:17:59 962213] [debug] |xqc_engine_wakeup_after|wakeup:1746004679962558|now:1746004679962213|diff:345|
[2025/04/30 09:17:59 962218] [debug] |xqc_engine_main_logic|END|now:1746004679962181|
[2025/04/30 09:17:59 962223] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679962223|
[2025/04/30 09:17:59 962227] [debug] |xqc_engine_wakeup_after|wakeup:1746004679962558|now:1746004679962227|diff:331|
[2025/04/30 09:17:59 962231] [debug] |xqc_engine_main_logic|END|now:1746004679962223|
[2025/04/30 09:17:59 963296] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679963296|
[2025/04/30 09:17:59 963308] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679962558|pq_index:0|
[2025/04/30 09:17:59 963312] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679962181|
[2025/04/30 09:17:59 963318] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679963316|
[2025/04/30 09:17:59 963322] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679962558|now:1746004679963316|
[2025/04/30 09:17:59 963327] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679962558|now:1746004679963316|
[2025/04/30 09:17:59 963331] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 963337] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 963341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60009|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2066597|
[2025/04/30 09:17:59 963346] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 963350] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2297|
[2025/04/30 09:17:59 963384] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2297|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60009|now:1746004679963358|stream_id:0|stream_offset:2066597|
[2025/04/30 09:17:59 963390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2297|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 963401] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60009|applimit:0|
[2025/04/30 09:17:59 963405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50097|rtt_var:276|pto_duration:52097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 963410] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 963414] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 963418] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61209|
[2025/04/30 09:17:59 963422] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680041455|now:1746004679963405|interv:78050|
[2025/04/30 09:17:59 963426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680041455|now:1746004679963405|interval:78050|pto_count:0|srtt:50097
[2025/04/30 09:17:59 963431] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61209|
[2025/04/30 09:17:59 963435] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 963440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61209|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2067784|
[2025/04/30 09:17:59 963444] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 963448] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2298|
[2025/04/30 09:17:59 963471] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2298|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61209|now:1746004679963454|stream_id:0|stream_offset:2067784|
[2025/04/30 09:17:59 963476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2298|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 963481] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61209|applimit:0|
[2025/04/30 09:17:59 963485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50097|rtt_var:276|pto_duration:52097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 963490] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 963494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 963498] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62409|
[2025/04/30 09:17:59 963502] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680041551|now:1746004679963485|interv:78066|
[2025/04/30 09:17:59 963506] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680041551|now:1746004679963485|interval:78066|pto_count:0|srtt:50097
[2025/04/30 09:17:59 963510] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62409|
[2025/04/30 09:17:59 963525] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 963529] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62409|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2068971|
[2025/04/30 09:17:59 963534] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 963537] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679964537|now:1746004679963537|interv:1000|
[2025/04/30 09:17:59 963542] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 963545] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 963550] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679964537|
[2025/04/30 09:17:59 963554] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679964537|
[2025/04/30 09:17:59 963558] [debug] |xqc_engine_wakeup_after|wakeup:1746004679964537|now:1746004679963558|diff:979|
[2025/04/30 09:17:59 963564] [debug] |xqc_engine_main_logic|END|now:1746004679963316|
[2025/04/30 09:17:59 963938] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679963937|
[2025/04/30 09:17:59 963953] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 963962] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1079|
[2025/04/30 09:17:59 963968] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1080|
[2025/04/30 09:17:59 963976] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1080|
[2025/04/30 09:17:59 963982] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 963989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2247|origin_pktnum:2193|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2248|path_largest_ack:2247|
[2025/04/30 09:17:59 963996] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61200|prior_delivered:1975758|prior_time:1746004679912060|is_app_limited:0|send_elapse:50897|ack_elapse:51877|ctl_first_sent_time:1746004679913649|lagest_ack_time:1746004679963937|curr_delivered:2035758|
[2025/04/30 09:17:59 964003] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679913649|
[2025/04/30 09:17:59 964010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:77||sndq_packets_used_bytes:0|sndq_packets_free:856|
[2025/04/30 09:17:59 964014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2248|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2248|path_largest_ack:2248|
[2025/04/30 09:17:59 964019] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61200|prior_delivered:1975758|prior_time:1746004679912060|is_app_limited:0|send_elapse:50897|ack_elapse:51877|ctl_first_sent_time:1746004679913649|lagest_ack_time:1746004679963937|curr_delivered:2036967|
[2025/04/30 09:17:59 964026] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679913777|
[2025/04/30 09:17:59 964033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:76||sndq_packets_used_bytes:0|sndq_packets_free:857|
[2025/04/30 09:17:59 964040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50097|rttvar:276|minrtt:30490|latest_rtt:50160|ack_delay:0|
[2025/04/30 09:17:59 964052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50105|rttvar:222|minrtt:30490|latest_rtt:50160|ack_delay:0|
[2025/04/30 09:17:59 964056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2248|lost_pn:2245|thresh:3|
[2025/04/30 09:17:59 964060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 964066] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1055|pns:2|
[2025/04/30 09:17:59 964070] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 964074] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50105|rtt_var:222|pto_duration:52105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 964078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 964082] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 964086] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 964090] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680041559|now:1746004679964073|interv:77486|
[2025/04/30 09:17:59 964094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680041559|now:1746004679964073|interval:77486|pto_count:0|srtt:50105
[2025/04/30 09:17:59 964099] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50897, ack_elapse 51877, delivered 61209|rate 1179887|lost 225|
[2025/04/30 09:17:59 964103] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179887) in round 37|
[2025/04/30 09:17:59 964107] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 964111] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 964115] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2409|po_sent_time:1746004679913777|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 964120] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2409|po_sent_time:1746004679913777|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:1978158|
[2025/04/30 09:17:59 964125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:50105|latest_rtt:50160|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 964130] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1080|largest:1080|pns:2|
[2025/04/30 09:17:59 964135] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1080|frame:ACK |recv_time:1746004679963937|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 964140] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799963937|now:1746004679963937|interv:120000000|
[2025/04/30 09:17:59 964147] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799963937|now:1746004679963937|interv:120000000|
[2025/04/30 09:17:59 964151] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679964537|pq_index:0|
[2025/04/30 09:17:59 964155] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679963316|
[2025/04/30 09:17:59 964159] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679964159|
[2025/04/30 09:17:59 964164] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679964163|
[2025/04/30 09:17:59 964170] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 964175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2068971|
[2025/04/30 09:17:59 964179] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 964183] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 964187] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679964537|
[2025/04/30 09:17:59 964191] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679964537|
[2025/04/30 09:17:59 964195] [debug] |xqc_engine_wakeup_after|wakeup:1746004679964537|now:1746004679964195|diff:342|
[2025/04/30 09:17:59 964200] [debug] |xqc_engine_main_logic|END|now:1746004679964163|
[2025/04/30 09:17:59 964205] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679964205|
[2025/04/30 09:17:59 964209] [debug] |xqc_engine_wakeup_after|wakeup:1746004679964537|now:1746004679964209|diff:328|
[2025/04/30 09:17:59 964213] [debug] |xqc_engine_main_logic|END|now:1746004679964205|
[2025/04/30 09:17:59 965279] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679965278|
[2025/04/30 09:17:59 965290] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679964537|pq_index:0|
[2025/04/30 09:17:59 965294] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679964163|
[2025/04/30 09:17:59 965299] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679965298|
[2025/04/30 09:17:59 965304] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679964537|now:1746004679965298|
[2025/04/30 09:17:59 965308] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679964537|now:1746004679965298|
[2025/04/30 09:17:59 965312] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 965318] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 965322] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2068971|
[2025/04/30 09:17:59 965327] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 965331] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2299|
[2025/04/30 09:17:59 965371] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2299|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679965345|stream_id:0|stream_offset:2068971|
[2025/04/30 09:17:59 965377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2299|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 965382] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 965386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50105|rtt_var:222|pto_duration:52105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 965391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 965395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 965399] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 965403] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680043450|now:1746004679965386|interv:78064|
[2025/04/30 09:17:59 965407] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680043450|now:1746004679965386|interval:78064|pto_count:0|srtt:50105
[2025/04/30 09:17:59 965411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 965416] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 965420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2070158|
[2025/04/30 09:17:59 965425] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 965429] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2300|
[2025/04/30 09:17:59 965451] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2300|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679965435|stream_id:0|stream_offset:2070158|
[2025/04/30 09:17:59 965456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2300|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 965461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 965465] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50105|rtt_var:222|pto_duration:52105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 965469] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 965474] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 965477] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 965481] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680043540|now:1746004679965465|interv:78075|
[2025/04/30 09:17:59 965485] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680043540|now:1746004679965465|interval:78075|pto_count:0|srtt:50105
[2025/04/30 09:17:59 965494] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 965498] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 965503] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2071345|
[2025/04/30 09:17:59 965507] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 965511] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679966511|now:1746004679965511|interv:1000|
[2025/04/30 09:17:59 965521] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 965525] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 965529] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679966511|
[2025/04/30 09:17:59 965533] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679966511|
[2025/04/30 09:17:59 965537] [debug] |xqc_engine_wakeup_after|wakeup:1746004679966511|now:1746004679965537|diff:974|
[2025/04/30 09:17:59 965542] [debug] |xqc_engine_main_logic|END|now:1746004679965298|
[2025/04/30 09:17:59 965915] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679965914|
[2025/04/30 09:17:59 965930] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 965940] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1080|
[2025/04/30 09:17:59 965946] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1081|
[2025/04/30 09:17:59 965954] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1081|
[2025/04/30 09:17:59 965960] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 965968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2249|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2250|path_largest_ack:2249|
[2025/04/30 09:17:59 965975] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1978158|prior_time:1746004679914084|is_app_limited:0|send_elapse:50911|ack_elapse:51830|ctl_first_sent_time:1746004679915618|lagest_ack_time:1746004679965914|curr_delivered:2038167|
[2025/04/30 09:17:59 965982] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679915618|
[2025/04/30 09:17:59 965989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:75||sndq_packets_used_bytes:0|sndq_packets_free:858|
[2025/04/30 09:17:59 965995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2250|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2250|path_largest_ack:2250|
[2025/04/30 09:17:59 965999] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1978158|prior_time:1746004679914084|is_app_limited:0|send_elapse:50911|ack_elapse:51830|ctl_first_sent_time:1746004679915618|lagest_ack_time:1746004679965914|curr_delivered:2039367|
[2025/04/30 09:17:59 966003] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679915744|
[2025/04/30 09:17:59 966016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:74||sndq_packets_used_bytes:0|sndq_packets_free:859|
[2025/04/30 09:17:59 966023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50105|rttvar:222|minrtt:30490|latest_rtt:50170|ack_delay:0|
[2025/04/30 09:17:59 966030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50113|rttvar:183|minrtt:30490|latest_rtt:50170|ack_delay:0|
[2025/04/30 09:17:59 966037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2250|lost_pn:2247|thresh:3|
[2025/04/30 09:17:59 966043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 966047] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 966051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50113|rtt_var:183|pto_duration:52113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 966056] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 966060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 966063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 966067] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680043548|now:1746004679966051|interv:77497|
[2025/04/30 09:17:59 966071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680043548|now:1746004679966051|interval:77497|pto_count:0|srtt:50113
[2025/04/30 09:17:59 966076] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50911, ack_elapse 51830, delivered 61209|rate 1180956|lost 225|
[2025/04/30 09:17:59 966080] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 37 -> 38|
[2025/04/30 09:17:59 966084] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180956) in round 38|
[2025/04/30 09:17:59 966089] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 966093] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 966097] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679915744|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 966101] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679915744|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 966106] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:50113|latest_rtt:50170|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:17:59 966111] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1081|largest:1081|pns:2|
[2025/04/30 09:17:59 966116] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1081|frame:ACK |recv_time:1746004679965914|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 966126] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799965914|now:1746004679965914|interv:120000000|
[2025/04/30 09:17:59 966130] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799965914|now:1746004679965914|interv:120000000|
[2025/04/30 09:17:59 966134] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679966511|pq_index:0|
[2025/04/30 09:17:59 966138] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679965298|
[2025/04/30 09:17:59 966142] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679966142|
[2025/04/30 09:17:59 966147] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679966146|
[2025/04/30 09:17:59 966153] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 966158] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2071345|
[2025/04/30 09:17:59 966162] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 966166] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 966170] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679966511|
[2025/04/30 09:17:59 966174] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679966511|
[2025/04/30 09:17:59 966178] [debug] |xqc_engine_wakeup_after|wakeup:1746004679966511|now:1746004679966178|diff:333|
[2025/04/30 09:17:59 966182] [debug] |xqc_engine_main_logic|END|now:1746004679966146|
[2025/04/30 09:17:59 966188] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679966188|
[2025/04/30 09:17:59 966191] [debug] |xqc_engine_wakeup_after|wakeup:1746004679966511|now:1746004679966191|diff:320|
[2025/04/30 09:17:59 966195] [debug] |xqc_engine_main_logic|END|now:1746004679966188|
[2025/04/30 09:17:59 967261] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679967261|
[2025/04/30 09:17:59 967272] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679966511|pq_index:0|
[2025/04/30 09:17:59 967277] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679966146|
[2025/04/30 09:17:59 967282] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679967281|
[2025/04/30 09:17:59 967286] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679966511|now:1746004679967281|
[2025/04/30 09:17:59 967291] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679966511|now:1746004679967281|
[2025/04/30 09:17:59 967294] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 967300] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 967305] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2071345|
[2025/04/30 09:17:59 967315] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 967319] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2301|
[2025/04/30 09:17:59 967353] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2301|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679967327|stream_id:0|stream_offset:2071345|
[2025/04/30 09:17:59 967359] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2301|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 967364] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 967368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50113|rtt_var:183|pto_duration:52113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 967373] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 967377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 967381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 967385] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680045440|now:1746004679967368|interv:78072|
[2025/04/30 09:17:59 967389] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680045440|now:1746004679967368|interval:78072|pto_count:0|srtt:50113
[2025/04/30 09:17:59 967393] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 967398] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 967402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2072532|
[2025/04/30 09:17:59 967407] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 967411] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2302|
[2025/04/30 09:17:59 967432] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2302|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679967417|stream_id:0|stream_offset:2072532|
[2025/04/30 09:17:59 967438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2302|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 967443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 967447] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50113|rtt_var:183|pto_duration:52113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 967451] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 967455] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 967459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 967467] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680045530|now:1746004679967447|interv:78083|
[2025/04/30 09:17:59 967471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680045530|now:1746004679967447|interval:78083|pto_count:0|srtt:50113
[2025/04/30 09:17:59 967475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 967480] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 967484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2073719|
[2025/04/30 09:17:59 967488] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 967492] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679968492|now:1746004679967492|interv:1000|
[2025/04/30 09:17:59 967496] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 967500] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 967504] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679968492|
[2025/04/30 09:17:59 967514] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679968492|
[2025/04/30 09:17:59 967518] [debug] |xqc_engine_wakeup_after|wakeup:1746004679968492|now:1746004679967518|diff:974|
[2025/04/30 09:17:59 967522] [debug] |xqc_engine_main_logic|END|now:1746004679967281|
[2025/04/30 09:17:59 967891] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679967890|
[2025/04/30 09:17:59 967906] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 967915] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1081|
[2025/04/30 09:17:59 967921] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1082|
[2025/04/30 09:17:59 967931] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1082|
[2025/04/30 09:17:59 967938] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 967945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2251|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2252|path_largest_ack:2251|
[2025/04/30 09:17:59 967953] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1980558|prior_time:1746004679916061|is_app_limited:0|send_elapse:50832|ack_elapse:51829|ctl_first_sent_time:1746004679917577|lagest_ack_time:1746004679967890|curr_delivered:2040567|
[2025/04/30 09:17:59 967960] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679917577|
[2025/04/30 09:17:59 967967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:73||sndq_packets_used_bytes:0|sndq_packets_free:860|
[2025/04/30 09:17:59 967972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2252|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2252|path_largest_ack:2252|
[2025/04/30 09:17:59 967979] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1980558|prior_time:1746004679916061|is_app_limited:0|send_elapse:50832|ack_elapse:51829|ctl_first_sent_time:1746004679917577|lagest_ack_time:1746004679967890|curr_delivered:2041767|
[2025/04/30 09:17:59 967992] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679917686|
[2025/04/30 09:17:59 967996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:72||sndq_packets_used_bytes:0|sndq_packets_free:861|
[2025/04/30 09:17:59 968003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50113|rttvar:183|minrtt:30490|latest_rtt:50204|ack_delay:0|
[2025/04/30 09:17:59 968010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50124|rttvar:160|minrtt:30490|latest_rtt:50204|ack_delay:0|
[2025/04/30 09:17:59 968017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2252|lost_pn:2249|thresh:3|
[2025/04/30 09:17:59 968023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 968030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 968037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50124|rtt_var:160|pto_duration:52124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 968043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 968049] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 968055] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 968061] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680045541|now:1746004679968037|interv:77504|
[2025/04/30 09:17:59 968065] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680045541|now:1746004679968037|interval:77504|pto_count:0|srtt:50124
[2025/04/30 09:17:59 968070] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50832, ack_elapse 51829, delivered 61209|rate 1180979|lost 225|
[2025/04/30 09:17:59 968075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180979) in round 38|
[2025/04/30 09:17:59 968079] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 968083] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 968087] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679917686|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 968091] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679917686|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 968096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:50124|latest_rtt:50204|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 968102] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1082|largest:1082|pns:2|
[2025/04/30 09:17:59 968111] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1082|frame:ACK |recv_time:1746004679967890|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 968116] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799967890|now:1746004679967890|interv:120000000|
[2025/04/30 09:17:59 968120] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799967890|now:1746004679967890|interv:120000000|
[2025/04/30 09:17:59 968124] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679968492|pq_index:0|
[2025/04/30 09:17:59 968128] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679967281|
[2025/04/30 09:17:59 968132] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679968132|
[2025/04/30 09:17:59 968137] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679968136|
[2025/04/30 09:17:59 968143] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 968148] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2073719|
[2025/04/30 09:17:59 968152] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 968156] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 968160] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679968492|
[2025/04/30 09:17:59 968164] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679968492|
[2025/04/30 09:17:59 968168] [debug] |xqc_engine_wakeup_after|wakeup:1746004679968492|now:1746004679968168|diff:324|
[2025/04/30 09:17:59 968172] [debug] |xqc_engine_main_logic|END|now:1746004679968136|
[2025/04/30 09:17:59 968178] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679968178|
[2025/04/30 09:17:59 968182] [debug] |xqc_engine_wakeup_after|wakeup:1746004679968492|now:1746004679968182|diff:310|
[2025/04/30 09:17:59 968186] [debug] |xqc_engine_main_logic|END|now:1746004679968178|
[2025/04/30 09:17:59 969257] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679969257|
[2025/04/30 09:17:59 969268] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679968492|pq_index:0|
[2025/04/30 09:17:59 969273] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679968136|
[2025/04/30 09:17:59 969278] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679969277|
[2025/04/30 09:17:59 969282] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679968492|now:1746004679969277|
[2025/04/30 09:17:59 969287] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679968492|now:1746004679969277|
[2025/04/30 09:17:59 969291] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 969296] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 969301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2073719|
[2025/04/30 09:17:59 969311] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 969315] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2303|
[2025/04/30 09:17:59 969350] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2303|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679969323|stream_id:0|stream_offset:2073719|
[2025/04/30 09:17:59 969356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2303|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 969361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 969365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50124|rtt_var:160|pto_duration:52124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 969370] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 969374] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 969378] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 969382] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680047447|now:1746004679969365|interv:78082|
[2025/04/30 09:17:59 969386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680047447|now:1746004679969365|interval:78082|pto_count:0|srtt:50124
[2025/04/30 09:17:59 969391] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 969395] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 969400] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2074906|
[2025/04/30 09:17:59 969404] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 969408] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2304|
[2025/04/30 09:17:59 969429] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2304|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679969414|stream_id:0|stream_offset:2074906|
[2025/04/30 09:17:59 969435] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2304|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 969439] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 969443] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50124|rtt_var:160|pto_duration:52124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 969448] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 969452] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 969459] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 969463] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680047538|now:1746004679969443|interv:78095|
[2025/04/30 09:17:59 969467] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680047538|now:1746004679969443|interval:78095|pto_count:0|srtt:50124
[2025/04/30 09:17:59 969472] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 969476] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 969480] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2076093|
[2025/04/30 09:17:59 969485] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 969489] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679970489|now:1746004679969489|interv:1000|
[2025/04/30 09:17:59 969493] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 969497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 969501] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679970489|
[2025/04/30 09:17:59 969505] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679970489|
[2025/04/30 09:17:59 969509] [debug] |xqc_engine_wakeup_after|wakeup:1746004679970489|now:1746004679969509|diff:980|
[2025/04/30 09:17:59 969514] [debug] |xqc_engine_main_logic|END|now:1746004679969277|
[2025/04/30 09:17:59 969894] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679969893|
[2025/04/30 09:17:59 969908] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 969918] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1082|
[2025/04/30 09:17:59 969924] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1083|
[2025/04/30 09:17:59 969933] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1083|
[2025/04/30 09:17:59 969939] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 969946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2253|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2254|path_largest_ack:2253|
[2025/04/30 09:17:59 969953] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1982958|prior_time:1746004679918055|is_app_limited:0|send_elapse:51034|ack_elapse:51838|ctl_first_sent_time:1746004679919568|lagest_ack_time:1746004679969893|curr_delivered:2042967|
[2025/04/30 09:17:59 969959] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679919568|
[2025/04/30 09:17:59 969966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:71||sndq_packets_used_bytes:0|sndq_packets_free:862|
[2025/04/30 09:17:59 969971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2254|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2254|path_largest_ack:2254|
[2025/04/30 09:17:59 969985] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1982958|prior_time:1746004679918055|is_app_limited:0|send_elapse:51034|ack_elapse:51838|ctl_first_sent_time:1746004679919568|lagest_ack_time:1746004679969893|curr_delivered:2044167|
[2025/04/30 09:17:59 969992] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679919660|
[2025/04/30 09:17:59 969998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:70||sndq_packets_used_bytes:0|sndq_packets_free:863|
[2025/04/30 09:17:59 970005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50124|rttvar:160|minrtt:30490|latest_rtt:50233|ack_delay:0|
[2025/04/30 09:17:59 970013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50138|rttvar:147|minrtt:30490|latest_rtt:50233|ack_delay:0|
[2025/04/30 09:17:59 970020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2254|lost_pn:2251|thresh:3|
[2025/04/30 09:17:59 970027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 970033] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 970040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50138|rtt_var:147|pto_duration:52138|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 970046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 970050] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 970053] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 970057] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680047552|now:1746004679970040|interv:77512|
[2025/04/30 09:17:59 970061] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680047552|now:1746004679970040|interval:77512|pto_count:0|srtt:50138
[2025/04/30 09:17:59 970066] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51034, ack_elapse 51838, delivered 61209|rate 1180774|lost 225|
[2025/04/30 09:17:59 970070] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180774) in round 38|
[2025/04/30 09:17:59 970075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 970079] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 970083] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679919660|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 970087] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679919660|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 970092] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:50138|latest_rtt:50233|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 970102] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1083|largest:1083|pns:2|
[2025/04/30 09:17:59 970107] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1083|frame:ACK |recv_time:1746004679969893|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 970111] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799969893|now:1746004679969893|interv:120000000|
[2025/04/30 09:17:59 970116] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799969893|now:1746004679969893|interv:120000000|
[2025/04/30 09:17:59 970120] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679970489|pq_index:0|
[2025/04/30 09:17:59 970124] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679969277|
[2025/04/30 09:17:59 970128] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679970128|
[2025/04/30 09:17:59 970133] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679970132|
[2025/04/30 09:17:59 970139] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 970144] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2076093|
[2025/04/30 09:17:59 970148] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 970152] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 970156] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679970489|
[2025/04/30 09:17:59 970160] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679970489|
[2025/04/30 09:17:59 970164] [debug] |xqc_engine_wakeup_after|wakeup:1746004679970489|now:1746004679970164|diff:325|
[2025/04/30 09:17:59 970168] [debug] |xqc_engine_main_logic|END|now:1746004679970132|
[2025/04/30 09:17:59 970174] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679970174|
[2025/04/30 09:17:59 970178] [debug] |xqc_engine_wakeup_after|wakeup:1746004679970489|now:1746004679970178|diff:311|
[2025/04/30 09:17:59 970182] [debug] |xqc_engine_main_logic|END|now:1746004679970174|
[2025/04/30 09:17:59 971250] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679971250|
[2025/04/30 09:17:59 971260] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679970489|pq_index:0|
[2025/04/30 09:17:59 971265] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679970132|
[2025/04/30 09:17:59 971270] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679971269|
[2025/04/30 09:17:59 971275] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679970489|now:1746004679971269|
[2025/04/30 09:17:59 971279] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679970489|now:1746004679971269|
[2025/04/30 09:17:59 971283] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 971288] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 971298] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2076093|
[2025/04/30 09:17:59 971302] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 971307] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2305|
[2025/04/30 09:17:59 971341] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2305|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679971315|stream_id:0|stream_offset:2076093|
[2025/04/30 09:17:59 971347] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2305|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 971352] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 971356] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50138|rtt_var:147|pto_duration:52138|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 971361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 971365] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 971369] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 971372] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680049453|now:1746004679971356|interv:78097|
[2025/04/30 09:17:59 971377] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680049453|now:1746004679971356|interval:78097|pto_count:0|srtt:50138
[2025/04/30 09:17:59 971381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 971386] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 971390] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2077280|
[2025/04/30 09:17:59 971395] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 971399] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2306|
[2025/04/30 09:17:59 971420] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2306|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679971404|stream_id:0|stream_offset:2077280|
[2025/04/30 09:17:59 971425] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2306|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 971430] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 971434] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50138|rtt_var:147|pto_duration:52138|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 971438] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 971446] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 971449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 971453] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680049542|now:1746004679971434|interv:78108|
[2025/04/30 09:17:59 971457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680049542|now:1746004679971434|interval:78108|pto_count:0|srtt:50138
[2025/04/30 09:17:59 971462] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 971466] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 971470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2078467|
[2025/04/30 09:17:59 971475] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 971479] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679972478|now:1746004679971478|interv:1000|
[2025/04/30 09:17:59 971482] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 971486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 971490] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679972478|
[2025/04/30 09:17:59 971495] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679972478|
[2025/04/30 09:17:59 971499] [debug] |xqc_engine_wakeup_after|wakeup:1746004679972478|now:1746004679971499|diff:979|
[2025/04/30 09:17:59 971503] [debug] |xqc_engine_main_logic|END|now:1746004679971269|
[2025/04/30 09:17:59 971897] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679971895|
[2025/04/30 09:17:59 971912] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 971921] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1083|
[2025/04/30 09:17:59 971927] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1084|
[2025/04/30 09:17:59 971940] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1084|
[2025/04/30 09:17:59 971946] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 971954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2255|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2256|path_largest_ack:2255|
[2025/04/30 09:17:59 971959] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1985358|prior_time:1746004679920063|is_app_limited:0|send_elapse:51597|ack_elapse:51832|ctl_first_sent_time:1746004679921583|lagest_ack_time:1746004679971895|curr_delivered:2045367|
[2025/04/30 09:17:59 971964] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679921583|
[2025/04/30 09:17:59 971972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:69||sndq_packets_used_bytes:0|sndq_packets_free:864|
[2025/04/30 09:17:59 971978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2256|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2256|path_largest_ack:2256|
[2025/04/30 09:17:59 971992] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1985358|prior_time:1746004679920063|is_app_limited:0|send_elapse:51597|ack_elapse:51832|ctl_first_sent_time:1746004679921583|lagest_ack_time:1746004679971895|curr_delivered:2046567|
[2025/04/30 09:17:59 972000] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679921706|
[2025/04/30 09:17:59 972006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:68||sndq_packets_used_bytes:0|sndq_packets_free:865|
[2025/04/30 09:17:59 972013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50138|rttvar:147|minrtt:30490|latest_rtt:50189|ack_delay:0|
[2025/04/30 09:17:59 972020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50144|rttvar:123|minrtt:30490|latest_rtt:50189|ack_delay:0|
[2025/04/30 09:17:59 972026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2256|lost_pn:2253|thresh:3|
[2025/04/30 09:17:59 972031] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 972035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 972040] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50144|rtt_var:123|pto_duration:52144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 972044] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 972048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 972052] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 972056] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680049548|now:1746004679972039|interv:77509|
[2025/04/30 09:17:59 972060] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680049548|now:1746004679972039|interval:77509|pto_count:0|srtt:50144
[2025/04/30 09:17:59 972064] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51597, ack_elapse 51832, delivered 61209|rate 1180911|lost 225|
[2025/04/30 09:17:59 972069] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180911) in round 38|
[2025/04/30 09:17:59 972073] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 972077] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 972081] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679921706|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 972086] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679921706|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 972090] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:50144|latest_rtt:50189|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 972100] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1084|largest:1084|pns:2|
[2025/04/30 09:17:59 972104] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1084|frame:ACK |recv_time:1746004679971895|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 972109] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799971895|now:1746004679971895|interv:120000000|
[2025/04/30 09:17:59 972113] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799971895|now:1746004679971895|interv:120000000|
[2025/04/30 09:17:59 972117] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679972478|pq_index:0|
[2025/04/30 09:17:59 972122] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679971269|
[2025/04/30 09:17:59 972126] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679972126|
[2025/04/30 09:17:59 972131] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679972130|
[2025/04/30 09:17:59 972137] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 972141] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2078467|
[2025/04/30 09:17:59 972146] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 972150] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 972154] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679972478|
[2025/04/30 09:17:59 972158] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679972478|
[2025/04/30 09:17:59 972161] [debug] |xqc_engine_wakeup_after|wakeup:1746004679972478|now:1746004679972161|diff:317|
[2025/04/30 09:17:59 972166] [debug] |xqc_engine_main_logic|END|now:1746004679972130|
[2025/04/30 09:17:59 972171] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679972171|
[2025/04/30 09:17:59 972175] [debug] |xqc_engine_wakeup_after|wakeup:1746004679972478|now:1746004679972175|diff:303|
[2025/04/30 09:17:59 972179] [debug] |xqc_engine_main_logic|END|now:1746004679972171|
[2025/04/30 09:17:59 973250] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679973250|
[2025/04/30 09:17:59 973261] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679972478|pq_index:0|
[2025/04/30 09:17:59 973266] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679972130|
[2025/04/30 09:17:59 973271] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679973270|
[2025/04/30 09:17:59 973276] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679972478|now:1746004679973270|
[2025/04/30 09:17:59 973280] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679972478|now:1746004679973270|
[2025/04/30 09:17:59 973289] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 973295] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 973299] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2078467|
[2025/04/30 09:17:59 973304] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 973309] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2307|
[2025/04/30 09:17:59 973343] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2307|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679973317|stream_id:0|stream_offset:2078467|
[2025/04/30 09:17:59 973349] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2307|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 973354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 973361] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50144|rtt_var:123|pto_duration:52144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 973368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 973375] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 973381] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 973388] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680051461|now:1746004679973361|interv:78100|
[2025/04/30 09:17:59 973395] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680051461|now:1746004679973361|interval:78100|pto_count:0|srtt:50144
[2025/04/30 09:17:59 973402] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 973409] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 973413] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2079654|
[2025/04/30 09:17:59 973418] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 973422] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2308|
[2025/04/30 09:17:59 973451] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2308|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679973429|stream_id:0|stream_offset:2079654|
[2025/04/30 09:17:59 973456] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2308|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 973464] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 973471] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50144|rtt_var:123|pto_duration:52144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 973484] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 973492] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 973499] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 973505] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680051573|now:1746004679973471|interv:78102|
[2025/04/30 09:17:59 973511] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680051573|now:1746004679973471|interval:78102|pto_count:0|srtt:50144
[2025/04/30 09:17:59 973519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 973526] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 973533] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2080841|
[2025/04/30 09:17:59 973540] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 973546] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679974546|now:1746004679973546|interv:1000|
[2025/04/30 09:17:59 973552] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 973559] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 973565] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679974546|
[2025/04/30 09:17:59 973572] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679974546|
[2025/04/30 09:17:59 973578] [debug] |xqc_engine_wakeup_after|wakeup:1746004679974546|now:1746004679973578|diff:968|
[2025/04/30 09:17:59 973585] [debug] |xqc_engine_main_logic|END|now:1746004679973270|
[2025/04/30 09:17:59 973862] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679973861|
[2025/04/30 09:17:59 973891] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 973901] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1084|
[2025/04/30 09:17:59 973907] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1085|
[2025/04/30 09:17:59 973916] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1085|
[2025/04/30 09:17:59 973921] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 973929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2257|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2258|path_largest_ack:2257|
[2025/04/30 09:17:59 973936] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1987758|prior_time:1746004679922050|is_app_limited:0|send_elapse:51763|ack_elapse:51811|ctl_first_sent_time:1746004679923567|lagest_ack_time:1746004679973861|curr_delivered:2047767|
[2025/04/30 09:17:59 973942] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679923567|
[2025/04/30 09:17:59 973947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:67||sndq_packets_used_bytes:0|sndq_packets_free:866|
[2025/04/30 09:17:59 973956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2258|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2258|path_largest_ack:2258|
[2025/04/30 09:17:59 973963] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1987758|prior_time:1746004679922050|is_app_limited:0|send_elapse:51763|ack_elapse:51811|ctl_first_sent_time:1746004679923567|lagest_ack_time:1746004679973861|curr_delivered:2048967|
[2025/04/30 09:17:59 973970] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679923702|
[2025/04/30 09:17:59 973977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:66||sndq_packets_used_bytes:0|sndq_packets_free:867|
[2025/04/30 09:17:59 973983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50144|rttvar:123|minrtt:30490|latest_rtt:50159|ack_delay:0|
[2025/04/30 09:17:59 973990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50145|rttvar:96|minrtt:30490|latest_rtt:50159|ack_delay:0|
[2025/04/30 09:17:59 973997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2258|lost_pn:2255|thresh:3|
[2025/04/30 09:17:59 974003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 974009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 974014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50145|rtt_var:96|pto_duration:52145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 974019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 974023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 974027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 974031] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680051574|now:1746004679974014|interv:77560|
[2025/04/30 09:17:59 974035] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680051574|now:1746004679974014|interval:77560|pto_count:0|srtt:50145
[2025/04/30 09:17:59 974039] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51763, ack_elapse 51811, delivered 61209|rate 1181390|lost 225|
[2025/04/30 09:17:59 974044] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181390) in round 38|
[2025/04/30 09:17:59 974048] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 974052] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 974056] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679923702|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 974061] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679923702|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 974069] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:50145|latest_rtt:50159|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 974075] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1085|largest:1085|pns:2|
[2025/04/30 09:17:59 974080] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1085|frame:ACK |recv_time:1746004679973861|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 974084] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799973861|now:1746004679973861|interv:120000000|
[2025/04/30 09:17:59 974088] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799973861|now:1746004679973861|interv:120000000|
[2025/04/30 09:17:59 974092] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679974546|pq_index:0|
[2025/04/30 09:17:59 974097] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679973270|
[2025/04/30 09:17:59 974101] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679974101|
[2025/04/30 09:17:59 974106] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679974105|
[2025/04/30 09:17:59 974112] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 974116] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2080841|
[2025/04/30 09:17:59 974121] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 974125] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 974129] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679974546|
[2025/04/30 09:17:59 974133] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679974546|
[2025/04/30 09:17:59 974137] [debug] |xqc_engine_wakeup_after|wakeup:1746004679974546|now:1746004679974136|diff:410|
[2025/04/30 09:17:59 974141] [debug] |xqc_engine_main_logic|END|now:1746004679974105|
[2025/04/30 09:17:59 974146] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679974146|
[2025/04/30 09:17:59 974150] [debug] |xqc_engine_wakeup_after|wakeup:1746004679974546|now:1746004679974150|diff:396|
[2025/04/30 09:17:59 974154] [debug] |xqc_engine_main_logic|END|now:1746004679974146|
[2025/04/30 09:17:59 975222] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679975222|
[2025/04/30 09:17:59 975233] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679974546|pq_index:0|
[2025/04/30 09:17:59 975238] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679974105|
[2025/04/30 09:17:59 975243] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679975242|
[2025/04/30 09:17:59 975247] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679974546|now:1746004679975242|
[2025/04/30 09:17:59 975257] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679974546|now:1746004679975242|
[2025/04/30 09:17:59 975261] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 975267] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 975271] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2080841|
[2025/04/30 09:17:59 975276] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 975280] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2309|
[2025/04/30 09:17:59 975315] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2309|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679975288|stream_id:0|stream_offset:2080841|
[2025/04/30 09:17:59 975321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2309|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 975327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 975334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50145|rtt_var:96|pto_duration:52145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 975342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 975348] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 975355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 975362] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680053433|now:1746004679975334|interv:78099|
[2025/04/30 09:17:59 975368] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680053433|now:1746004679975334|interval:78099|pto_count:0|srtt:50145
[2025/04/30 09:17:59 975376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 975382] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 975386] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2082028|
[2025/04/30 09:17:59 975390] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 975394] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2310|
[2025/04/30 09:17:59 975423] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2310|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679975401|stream_id:0|stream_offset:2082028|
[2025/04/30 09:17:59 975429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2310|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 975436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 975450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50145|rtt_var:96|pto_duration:52145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 975457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 975463] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 975470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 975477] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680053546|now:1746004679975449|interv:78097|
[2025/04/30 09:17:59 975483] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680053546|now:1746004679975449|interval:78097|pto_count:0|srtt:50145
[2025/04/30 09:17:59 975488] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 975493] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 975497] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2083215|
[2025/04/30 09:17:59 975501] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 975505] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679976505|now:1746004679975505|interv:1000|
[2025/04/30 09:17:59 975509] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 975513] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 975518] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679976505|
[2025/04/30 09:17:59 975522] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679976505|
[2025/04/30 09:17:59 975526] [debug] |xqc_engine_wakeup_after|wakeup:1746004679976505|now:1746004679975526|diff:979|
[2025/04/30 09:17:59 975533] [debug] |xqc_engine_main_logic|END|now:1746004679975242|
[2025/04/30 09:17:59 975865] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679975863|
[2025/04/30 09:17:59 975893] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 975902] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1085|
[2025/04/30 09:17:59 975909] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1086|
[2025/04/30 09:17:59 975918] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1086|
[2025/04/30 09:17:59 975925] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 975932] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2259|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2260|path_largest_ack:2259|
[2025/04/30 09:17:59 975939] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1990158|prior_time:1746004679924038|is_app_limited:0|send_elapse:49686|ack_elapse:51825|ctl_first_sent_time:1746004679925535|lagest_ack_time:1746004679975863|curr_delivered:2050167|
[2025/04/30 09:17:59 975946] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679925535|
[2025/04/30 09:17:59 975961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:65||sndq_packets_used_bytes:0|sndq_packets_free:868|
[2025/04/30 09:17:59 975969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2260|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2260|path_largest_ack:2260|
[2025/04/30 09:17:59 975976] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1990158|prior_time:1746004679924038|is_app_limited:0|send_elapse:49686|ack_elapse:51825|ctl_first_sent_time:1746004679925535|lagest_ack_time:1746004679975863|curr_delivered:2051367|
[2025/04/30 09:17:59 975983] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679925648|
[2025/04/30 09:17:59 975990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:64||sndq_packets_used_bytes:0|sndq_packets_free:869|
[2025/04/30 09:17:59 975996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50145|rttvar:96|minrtt:30490|latest_rtt:50215|ack_delay:0|
[2025/04/30 09:17:59 976004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50153|rttvar:89|minrtt:30490|latest_rtt:50215|ack_delay:0|
[2025/04/30 09:17:59 976010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2260|lost_pn:2257|thresh:3|
[2025/04/30 09:17:59 976017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 976022] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 976026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50153|rtt_var:89|pto_duration:52153|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 976030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 976034] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 976038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 976042] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680053554|now:1746004679976026|interv:77528|
[2025/04/30 09:17:59 976046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680053554|now:1746004679976026|interval:77528|pto_count:0|srtt:50153
[2025/04/30 09:17:59 976051] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49686, ack_elapse 51825, delivered 61209|rate 1181070|lost 225|
[2025/04/30 09:17:59 976055] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181070) in round 38|
[2025/04/30 09:17:59 976060] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 976064] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 976068] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679925648|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 976072] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679925648|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 976081] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:50153|latest_rtt:50215|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 976087] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1086|largest:1086|pns:2|
[2025/04/30 09:17:59 976091] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1086|frame:ACK |recv_time:1746004679975863|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 976096] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799975863|now:1746004679975863|interv:120000000|
[2025/04/30 09:17:59 976100] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799975863|now:1746004679975863|interv:120000000|
[2025/04/30 09:17:59 976104] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679976505|pq_index:0|
[2025/04/30 09:17:59 976109] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679975242|
[2025/04/30 09:17:59 976113] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679976112|
[2025/04/30 09:17:59 976118] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679976116|
[2025/04/30 09:17:59 976124] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 976128] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2083215|
[2025/04/30 09:17:59 976133] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 976136] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 976140] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679976505|
[2025/04/30 09:17:59 976145] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679976505|
[2025/04/30 09:17:59 976148] [debug] |xqc_engine_wakeup_after|wakeup:1746004679976505|now:1746004679976148|diff:357|
[2025/04/30 09:17:59 976153] [debug] |xqc_engine_main_logic|END|now:1746004679976116|
[2025/04/30 09:17:59 976158] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679976158|
[2025/04/30 09:17:59 976162] [debug] |xqc_engine_wakeup_after|wakeup:1746004679976505|now:1746004679976162|diff:343|
[2025/04/30 09:17:59 976166] [debug] |xqc_engine_main_logic|END|now:1746004679976158|
[2025/04/30 09:17:59 977234] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679977234|
[2025/04/30 09:17:59 977244] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679976505|pq_index:0|
[2025/04/30 09:17:59 977249] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679976116|
[2025/04/30 09:17:59 977254] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679977253|
[2025/04/30 09:17:59 977264] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679976505|now:1746004679977253|
[2025/04/30 09:17:59 977268] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679976505|now:1746004679977253|
[2025/04/30 09:17:59 977272] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 977278] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 977282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2083215|
[2025/04/30 09:17:59 977287] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 977292] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2311|
[2025/04/30 09:17:59 977326] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2311|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679977300|stream_id:0|stream_offset:2083215|
[2025/04/30 09:17:59 977332] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2311|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 977337] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 977342] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50153|rtt_var:89|pto_duration:52153|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 977346] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 977350] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 977354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 977358] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680055453|now:1746004679977341|interv:78112|
[2025/04/30 09:17:59 977362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680055453|now:1746004679977341|interval:78112|pto_count:0|srtt:50153
[2025/04/30 09:17:59 977367] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 977372] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 977376] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2084402|
[2025/04/30 09:17:59 977381] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 977385] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2312|
[2025/04/30 09:17:59 977406] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2312|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679977390|stream_id:0|stream_offset:2084402|
[2025/04/30 09:17:59 977411] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2312|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 977420] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 977424] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50153|rtt_var:89|pto_duration:52153|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 977429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 977432] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 977436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 977440] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680055543|now:1746004679977424|interv:78119|
[2025/04/30 09:17:59 977444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680055543|now:1746004679977424|interval:78119|pto_count:0|srtt:50153
[2025/04/30 09:17:59 977449] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 977453] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 977457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2085589|
[2025/04/30 09:17:59 977461] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 977465] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679978465|now:1746004679977465|interv:1000|
[2025/04/30 09:17:59 977469] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 977473] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 977477] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679978465|
[2025/04/30 09:17:59 977482] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679978465|
[2025/04/30 09:17:59 977486] [debug] |xqc_engine_wakeup_after|wakeup:1746004679978465|now:1746004679977485|diff:980|
[2025/04/30 09:17:59 977490] [debug] |xqc_engine_main_logic|END|now:1746004679977253|
[2025/04/30 09:17:59 977839] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679977838|
[2025/04/30 09:17:59 977851] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 977859] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1086|
[2025/04/30 09:17:59 977866] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1087|
[2025/04/30 09:17:59 977891] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1087|
[2025/04/30 09:17:59 977898] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 977905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2261|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2262|path_largest_ack:2261|
[2025/04/30 09:17:59 977912] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1992558|prior_time:1746004679926042|is_app_limited:0|send_elapse:51531|ack_elapse:51796|ctl_first_sent_time:1746004679927547|lagest_ack_time:1746004679977838|curr_delivered:2052567|
[2025/04/30 09:17:59 977927] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679927547|
[2025/04/30 09:17:59 977935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:63||sndq_packets_used_bytes:0|sndq_packets_free:870|
[2025/04/30 09:17:59 977941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2262|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2262|path_largest_ack:2262|
[2025/04/30 09:17:59 977948] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1992558|prior_time:1746004679926042|is_app_limited:0|send_elapse:51531|ack_elapse:51796|ctl_first_sent_time:1746004679927547|lagest_ack_time:1746004679977838|curr_delivered:2053767|
[2025/04/30 09:17:59 977953] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679927638|
[2025/04/30 09:17:59 977957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:62||sndq_packets_used_bytes:0|sndq_packets_free:871|
[2025/04/30 09:17:59 977962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50153|rttvar:89|minrtt:30490|latest_rtt:50200|ack_delay:0|
[2025/04/30 09:17:59 977966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50159|rttvar:78|minrtt:30490|latest_rtt:50200|ack_delay:0|
[2025/04/30 09:17:59 977971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2262|lost_pn:2259|thresh:3|
[2025/04/30 09:17:59 977977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 977984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 977990] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50159|rtt_var:78|pto_duration:52159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 977996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 978000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 978004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 978008] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680055549|now:1746004679977990|interv:77559|
[2025/04/30 09:17:59 978012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680055549|now:1746004679977990|interval:77559|pto_count:0|srtt:50159
[2025/04/30 09:17:59 978016] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51531, ack_elapse 51796, delivered 61209|rate 1181732|lost 225|
[2025/04/30 09:17:59 978021] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181732) in round 38|
[2025/04/30 09:17:59 978025] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 978029] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 978033] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679927638|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 978042] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679927638|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 978046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:50159|latest_rtt:50200|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 978052] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1087|largest:1087|pns:2|
[2025/04/30 09:17:59 978057] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1087|frame:ACK |recv_time:1746004679977838|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 978062] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799977838|now:1746004679977838|interv:120000000|
[2025/04/30 09:17:59 978066] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799977838|now:1746004679977838|interv:120000000|
[2025/04/30 09:17:59 978070] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679978465|pq_index:0|
[2025/04/30 09:17:59 978074] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679977253|
[2025/04/30 09:17:59 978078] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679978078|
[2025/04/30 09:17:59 978083] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679978082|
[2025/04/30 09:17:59 978089] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 978094] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2085589|
[2025/04/30 09:17:59 978098] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 978102] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 978106] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679978465|
[2025/04/30 09:17:59 978110] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679978465|
[2025/04/30 09:17:59 978114] [debug] |xqc_engine_wakeup_after|wakeup:1746004679978465|now:1746004679978114|diff:351|
[2025/04/30 09:17:59 978119] [debug] |xqc_engine_main_logic|END|now:1746004679978082|
[2025/04/30 09:17:59 978124] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679978124|
[2025/04/30 09:17:59 978128] [debug] |xqc_engine_wakeup_after|wakeup:1746004679978465|now:1746004679978128|diff:337|
[2025/04/30 09:17:59 978132] [debug] |xqc_engine_main_logic|END|now:1746004679978124|
[2025/04/30 09:17:59 979209] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679979208|
[2025/04/30 09:17:59 979220] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679978465|pq_index:0|
[2025/04/30 09:17:59 979224] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679978082|
[2025/04/30 09:17:59 979229] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679979228|
[2025/04/30 09:17:59 979240] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679978465|now:1746004679979228|
[2025/04/30 09:17:59 979245] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679978465|now:1746004679979228|
[2025/04/30 09:17:59 979249] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 979254] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 979259] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2085589|
[2025/04/30 09:17:59 979263] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 979268] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2313|
[2025/04/30 09:17:59 979302] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2313|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679979276|stream_id:0|stream_offset:2085589|
[2025/04/30 09:17:59 979308] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2313|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 979314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 979321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50159|rtt_var:78|pto_duration:52159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 979328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 979335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 979341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 979348] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680057435|now:1746004679979321|interv:78114|
[2025/04/30 09:17:59 979354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680057435|now:1746004679979321|interval:78114|pto_count:0|srtt:50159
[2025/04/30 09:17:59 979362] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 979368] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 979372] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2086776|
[2025/04/30 09:17:59 979377] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 979381] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2314|
[2025/04/30 09:17:59 979409] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2314|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679979388|stream_id:0|stream_offset:2086776|
[2025/04/30 09:17:59 979415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2314|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 979429] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 979436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50159|rtt_var:78|pto_duration:52159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 979444] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 979450] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 979457] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 979464] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680057547|now:1746004679979436|interv:78111|
[2025/04/30 09:17:59 979470] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680057547|now:1746004679979436|interval:78111|pto_count:0|srtt:50159
[2025/04/30 09:17:59 979476] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 979481] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 979486] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2087963|
[2025/04/30 09:17:59 979490] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 979494] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679980494|now:1746004679979494|interv:1000|
[2025/04/30 09:17:59 979498] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 979502] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 979506] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679980494|
[2025/04/30 09:17:59 979510] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679980494|
[2025/04/30 09:17:59 979514] [debug] |xqc_engine_wakeup_after|wakeup:1746004679980494|now:1746004679979514|diff:980|
[2025/04/30 09:17:59 979521] [debug] |xqc_engine_main_logic|END|now:1746004679979228|
[2025/04/30 09:17:59 980598] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679980597|
[2025/04/30 09:17:59 980611] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679980494|pq_index:0|
[2025/04/30 09:17:59 980618] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679979228|
[2025/04/30 09:17:59 980627] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679980625|
[2025/04/30 09:17:59 980634] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679980494|now:1746004679980625|
[2025/04/30 09:17:59 980640] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679980494|now:1746004679980625|
[2025/04/30 09:17:59 980646] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 980661] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 980668] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2087963|
[2025/04/30 09:17:59 980675] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 980681] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2315|
[2025/04/30 09:17:59 980724] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2315|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62400|now:1746004679980689|stream_id:0|stream_offset:2087963|
[2025/04/30 09:17:59 980733] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2315|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 980740] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62400|applimit:0|
[2025/04/30 09:17:59 980748] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50159|rtt_var:78|pto_duration:52159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 980754] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 980761] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 980767] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63600|
[2025/04/30 09:17:59 980774] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680058848|now:1746004679980747|interv:78101|
[2025/04/30 09:17:59 980780] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680058848|now:1746004679980747|interval:78101|pto_count:0|srtt:50159
[2025/04/30 09:17:59 980785] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:63600|
[2025/04/30 09:17:59 980790] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 980794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2089150|
[2025/04/30 09:17:59 980799] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 980803] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679981803|now:1746004679980803|interv:1000|
[2025/04/30 09:17:59 980807] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 980811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 980815] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679981803|
[2025/04/30 09:17:59 980819] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679981803|
[2025/04/30 09:17:59 980823] [debug] |xqc_engine_wakeup_after|wakeup:1746004679981803|now:1746004679980823|diff:980|
[2025/04/30 09:17:59 980828] [debug] |xqc_engine_main_logic|END|now:1746004679980625|
[2025/04/30 09:17:59 981787] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679981786|
[2025/04/30 09:17:59 981802] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 981819] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1087|
[2025/04/30 09:17:59 981825] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1089|
[2025/04/30 09:17:59 981834] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1089|
[2025/04/30 09:17:59 981840] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 981848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2263|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2266|path_largest_ack:2263|
[2025/04/30 09:17:59 981853] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1994958|prior_time:1746004679928024|is_app_limited:0|send_elapse:51703|ack_elapse:53762|ctl_first_sent_time:1746004679929526|lagest_ack_time:1746004679981786|curr_delivered:2054967|
[2025/04/30 09:17:59 981861] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679929526|
[2025/04/30 09:17:59 981869] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:61||sndq_packets_used_bytes:0|sndq_packets_free:872|
[2025/04/30 09:17:59 981894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2264|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2266|path_largest_ack:2264|
[2025/04/30 09:17:59 981901] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1994958|prior_time:1746004679928024|is_app_limited:0|send_elapse:51703|ack_elapse:53762|ctl_first_sent_time:1746004679929526|lagest_ack_time:1746004679981786|curr_delivered:2056167|
[2025/04/30 09:17:59 981907] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679929615|
[2025/04/30 09:17:59 981914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:60||sndq_packets_used_bytes:0|sndq_packets_free:873|
[2025/04/30 09:17:59 981921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2265|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2266|path_largest_ack:2265|
[2025/04/30 09:17:59 981928] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1997358|prior_time:1746004679930016|is_app_limited:0|send_elapse:49804|ack_elapse:51770|ctl_first_sent_time:1746004679931556|lagest_ack_time:1746004679981786|curr_delivered:2057367|
[2025/04/30 09:17:59 981935] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679931556|
[2025/04/30 09:17:59 981941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:59||sndq_packets_used_bytes:0|sndq_packets_free:874|
[2025/04/30 09:17:59 981946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2266|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2266|path_largest_ack:2266|
[2025/04/30 09:17:59 981952] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1997358|prior_time:1746004679930016|is_app_limited:0|send_elapse:49804|ack_elapse:51770|ctl_first_sent_time:1746004679931556|lagest_ack_time:1746004679981786|curr_delivered:2058567|
[2025/04/30 09:17:59 981957] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679931659|
[2025/04/30 09:17:59 981961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:58||sndq_packets_used_bytes:0|sndq_packets_free:875|
[2025/04/30 09:17:59 981970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50159|rttvar:78|minrtt:30490|latest_rtt:50127|ack_delay:0|
[2025/04/30 09:17:59 981974] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50155|rttvar:67|minrtt:30490|latest_rtt:50127|ack_delay:0|
[2025/04/30 09:17:59 981978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2266|lost_pn:2263|thresh:3|
[2025/04/30 09:17:59 981982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 981987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 981991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50155|rtt_var:67|pto_duration:52155|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 981995] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 981999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 982003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:17:59 982007] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680058844|now:1746004679981990|interv:76854|
[2025/04/30 09:17:59 982011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680058844|now:1746004679981990|interval:76854|pto_count:0|srtt:50155
[2025/04/30 09:17:59 982016] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49804, ack_elapse 51770, delivered 61209|rate 1182325|lost 225|
[2025/04/30 09:17:59 982020] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182325) in round 38|
[2025/04/30 09:17:59 982025] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 982029] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 982033] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:4800|po_sent_time:1746004679931659|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 982037] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:4800|po_sent_time:1746004679931659|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 982042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:58800|srtt:50155|latest_rtt:50127|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 982048] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1089|largest:1089|pns:2|
[2025/04/30 09:17:59 982053] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1089|frame:ACK |recv_time:1746004679981786|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 982057] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799981786|now:1746004679981786|interv:120000000|
[2025/04/30 09:17:59 982064] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799981786|now:1746004679981786|interv:120000000|
[2025/04/30 09:17:59 982068] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679981803|pq_index:0|
[2025/04/30 09:17:59 982073] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679980625|
[2025/04/30 09:17:59 982077] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679982077|
[2025/04/30 09:17:59 982082] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679982081|
[2025/04/30 09:17:59 982086] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679981803|now:1746004679982081|
[2025/04/30 09:17:59 982091] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679981803|now:1746004679982081|
[2025/04/30 09:17:59 982095] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 982100] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 982104] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2089150|
[2025/04/30 09:17:59 982109] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 982113] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2316|
[2025/04/30 09:17:59 982149] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2316|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004679982121|stream_id:0|stream_offset:2089150|
[2025/04/30 09:17:59 982155] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2316|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 982161] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:17:59 982168] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50155|rtt_var:67|pto_duration:52155|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 982175] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 982181] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 982188] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 982194] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680060276|now:1746004679982168|interv:78108|
[2025/04/30 09:17:59 982201] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680060276|now:1746004679982168|interval:78108|pto_count:0|srtt:50155
[2025/04/30 09:17:59 982209] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:60000|
[2025/04/30 09:17:59 982215] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 982224] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2090337|
[2025/04/30 09:17:59 982229] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 982233] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2317|
[2025/04/30 09:17:59 982262] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2317|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679982240|stream_id:0|stream_offset:2090337|
[2025/04/30 09:17:59 982268] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2317|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 982276] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 982282] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50155|rtt_var:67|pto_duration:52155|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 982289] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 982296] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 982303] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 982309] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680060395|now:1746004679982282|interv:78113|
[2025/04/30 09:17:59 982314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680060395|now:1746004679982282|interval:78113|pto_count:0|srtt:50155
[2025/04/30 09:17:59 982319] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 982324] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 982328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2091524|
[2025/04/30 09:17:59 982332] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 982336] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679983336|now:1746004679982336|interv:1000|
[2025/04/30 09:17:59 982340] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 982344] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 982348] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679983336|
[2025/04/30 09:17:59 982352] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679983336|
[2025/04/30 09:17:59 982357] [debug] |xqc_engine_wakeup_after|wakeup:1746004679983336|now:1746004679982356|diff:980|
[2025/04/30 09:17:59 982361] [debug] |xqc_engine_main_logic|END|now:1746004679982081|
[2025/04/30 09:17:59 982367] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679982366|
[2025/04/30 09:17:59 982370] [debug] |xqc_engine_wakeup_after|wakeup:1746004679983336|now:1746004679982370|diff:966|
[2025/04/30 09:17:59 982374] [debug] |xqc_engine_main_logic|END|now:1746004679982366|
[2025/04/30 09:17:59 983442] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679983442|
[2025/04/30 09:17:59 983466] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679983336|pq_index:0|
[2025/04/30 09:17:59 983473] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679982081|
[2025/04/30 09:17:59 983482] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679983480|
[2025/04/30 09:17:59 983489] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679983336|now:1746004679983480|
[2025/04/30 09:17:59 983496] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679983336|now:1746004679983480|
[2025/04/30 09:17:59 983502] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 983511] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 983519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2091524|
[2025/04/30 09:17:59 983527] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 983534] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2318|
[2025/04/30 09:17:59 983574] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2318|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679983545|stream_id:0|stream_offset:2091524|
[2025/04/30 09:17:59 983583] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2318|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 983591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 983597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50155|rtt_var:67|pto_duration:52155|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 983604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 983659] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 983666] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 983673] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680061700|now:1746004679983597|interv:78103|
[2025/04/30 09:17:59 983679] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680061700|now:1746004679983597|interval:78103|pto_count:0|srtt:50155
[2025/04/30 09:17:59 983687] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 983695] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 983701] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2092711|
[2025/04/30 09:17:59 983709] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 983738] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679984738|now:1746004679983738|interv:1000|
[2025/04/30 09:17:59 983745] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 983751] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 983758] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679984738|
[2025/04/30 09:17:59 983764] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679984738|
[2025/04/30 09:17:59 983771] [debug] |xqc_engine_wakeup_after|wakeup:1746004679984738|now:1746004679983771|diff:967|
[2025/04/30 09:17:59 983777] [debug] |xqc_engine_main_logic|END|now:1746004679983480|
[2025/04/30 09:17:59 983792] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:41|state:ESTABED|recv_time:1746004679983791|
[2025/04/30 09:17:59 983800] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 983810] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1089|
[2025/04/30 09:17:59 983817] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1090|
[2025/04/30 09:17:59 983825] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1090|
[2025/04/30 09:17:59 983832] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 983837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2267|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2268|path_largest_ack:2267|
[2025/04/30 09:17:59 983842] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1999758|prior_time:1746004679932011|is_app_limited:0|send_elapse:51636|ack_elapse:51780|ctl_first_sent_time:1746004679933553|lagest_ack_time:1746004679983791|curr_delivered:2059767|
[2025/04/30 09:17:59 983847] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679933553|
[2025/04/30 09:17:59 983853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:57||sndq_packets_used_bytes:0|sndq_packets_free:876|
[2025/04/30 09:17:59 983860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2268|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2268|path_largest_ack:2268|
[2025/04/30 09:17:59 983866] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:1999758|prior_time:1746004679932011|is_app_limited:0|send_elapse:51636|ack_elapse:51780|ctl_first_sent_time:1746004679933553|lagest_ack_time:1746004679983791|curr_delivered:2060967|
[2025/04/30 09:17:59 983894] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679933642|
[2025/04/30 09:17:59 983901] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:56||sndq_packets_used_bytes:0|sndq_packets_free:877|
[2025/04/30 09:17:59 983908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50155|rttvar:67|minrtt:30490|latest_rtt:50149|ack_delay:0|
[2025/04/30 09:17:59 983914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50154|rttvar:52|minrtt:30490|latest_rtt:50149|ack_delay:0|
[2025/04/30 09:17:59 983921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2268|lost_pn:2265|thresh:3|
[2025/04/30 09:17:59 983927] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 983940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 983947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50154|rtt_var:52|pto_duration:52154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 983954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 983959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 983963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:17:59 983967] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680061699|now:1746004679983946|interv:77753|
[2025/04/30 09:17:59 983971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680061699|now:1746004679983946|interval:77753|pto_count:0|srtt:50154
[2025/04/30 09:17:59 983976] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51636, ack_elapse 51780, delivered 61209|rate 1182097|lost 225|
[2025/04/30 09:17:59 983980] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182097) in round 38|
[2025/04/30 09:17:59 983984] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 983989] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 983993] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679933642|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 983997] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679933642|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 984002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:60000|srtt:50154|latest_rtt:50149|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 984008] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1090|largest:1090|pns:2|
[2025/04/30 09:17:59 984012] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1090|frame:ACK |recv_time:1746004679983791|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 984017] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799983791|now:1746004679983791|interv:120000000|
[2025/04/30 09:17:59 984024] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799983791|now:1746004679983791|interv:120000000|
[2025/04/30 09:17:59 984030] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679984738|pq_index:0|
[2025/04/30 09:17:59 984037] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679983480|
[2025/04/30 09:17:59 984042] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679984042|
[2025/04/30 09:17:59 984047] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679984046|
[2025/04/30 09:17:59 984059] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 984063] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2092711|
[2025/04/30 09:17:59 984067] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 984071] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 984075] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679984738|
[2025/04/30 09:17:59 984079] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679984738|
[2025/04/30 09:17:59 984083] [debug] |xqc_engine_wakeup_after|wakeup:1746004679984738|now:1746004679984083|diff:655|
[2025/04/30 09:17:59 984088] [debug] |xqc_engine_main_logic|END|now:1746004679984046|
[2025/04/30 09:17:59 984093] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679984093|
[2025/04/30 09:17:59 984097] [debug] |xqc_engine_wakeup_after|wakeup:1746004679984738|now:1746004679984097|diff:641|
[2025/04/30 09:17:59 984102] [debug] |xqc_engine_main_logic|END|now:1746004679984093|
[2025/04/30 09:17:59 985179] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679985179|
[2025/04/30 09:17:59 985192] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679984738|pq_index:0|
[2025/04/30 09:17:59 985197] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679984046|
[2025/04/30 09:17:59 985202] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679985201|
[2025/04/30 09:17:59 985207] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679984738|now:1746004679985201|
[2025/04/30 09:17:59 985211] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679984738|now:1746004679985201|
[2025/04/30 09:17:59 985215] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 985221] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 985225] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2092711|
[2025/04/30 09:17:59 985230] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 985234] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2319|
[2025/04/30 09:17:59 985277] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2319|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004679985243|stream_id:0|stream_offset:2092711|
[2025/04/30 09:17:59 985286] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2319|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 985293] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:17:59 985307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50154|rtt_var:52|pto_duration:52154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 985314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 985320] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 985326] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:17:59 985331] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680063397|now:1746004679985306|interv:78091|
[2025/04/30 09:17:59 985335] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680063397|now:1746004679985306|interval:78091|pto_count:0|srtt:50154
[2025/04/30 09:17:59 985341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:61200|
[2025/04/30 09:17:59 985348] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 985355] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2093898|
[2025/04/30 09:17:59 985362] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 985367] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2320|
[2025/04/30 09:17:59 985398] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2320|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679985374|stream_id:0|stream_offset:2093898|
[2025/04/30 09:17:59 985405] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2320|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 985412] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 985419] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50154|rtt_var:52|pto_duration:52154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 985426] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 985433] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 985440] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:17:59 985447] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680063528|now:1746004679985419|interv:78109|
[2025/04/30 09:17:59 985454] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680063528|now:1746004679985419|interval:78109|pto_count:0|srtt:50154
[2025/04/30 09:17:59 985461] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 985469] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 985475] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2095085|
[2025/04/30 09:17:59 985489] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 985495] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679986495|now:1746004679985495|interv:1000|
[2025/04/30 09:17:59 985501] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 985508] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 985514] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679986495|
[2025/04/30 09:17:59 985521] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679986495|
[2025/04/30 09:17:59 985528] [debug] |xqc_engine_wakeup_after|wakeup:1746004679986495|now:1746004679985528|diff:967|
[2025/04/30 09:17:59 985535] [debug] |xqc_engine_main_logic|END|now:1746004679985201|
[2025/04/30 09:17:59 986609] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679986609|
[2025/04/30 09:17:59 986624] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679986495|pq_index:0|
[2025/04/30 09:17:59 986631] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679985201|
[2025/04/30 09:17:59 986639] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679986637|
[2025/04/30 09:17:59 986646] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679986495|now:1746004679986637|
[2025/04/30 09:17:59 986653] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679986495|now:1746004679986637|
[2025/04/30 09:17:59 986659] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 986667] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 986672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2095085|
[2025/04/30 09:17:59 986677] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 986681] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2321|
[2025/04/30 09:17:59 986717] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2321|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62400|now:1746004679986690|stream_id:0|stream_offset:2095085|
[2025/04/30 09:17:59 986723] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2321|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 986729] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62400|applimit:0|
[2025/04/30 09:17:59 986736] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:50154|rtt_var:52|pto_duration:52154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 986744] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 986750] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 986757] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 63600|
[2025/04/30 09:17:59 986772] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680064844|now:1746004679986736|interv:78108|
[2025/04/30 09:17:59 986778] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680064844|now:1746004679986736|interval:78108|pto_count:0|srtt:50154
[2025/04/30 09:17:59 986786] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:63600|
[2025/04/30 09:17:59 986794] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 986800] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63600|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2096272|
[2025/04/30 09:17:59 986807] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 986814] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679987814|now:1746004679986814|interv:1000|
[2025/04/30 09:17:59 986820] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 986827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 986833] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679987814|
[2025/04/30 09:17:59 986840] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679987814|
[2025/04/30 09:17:59 986846] [debug] |xqc_engine_wakeup_after|wakeup:1746004679987814|now:1746004679986846|diff:968|
[2025/04/30 09:17:59 986853] [debug] |xqc_engine_main_logic|END|now:1746004679986637|
[2025/04/30 09:17:59 986866] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679986865|
[2025/04/30 09:17:59 986896] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 986905] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1090|
[2025/04/30 09:17:59 986911] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1091|
[2025/04/30 09:17:59 986917] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1091|
[2025/04/30 09:17:59 986924] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 986931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2269|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2271|path_largest_ack:2269|
[2025/04/30 09:17:59 986938] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:2002158|prior_time:1746004679934009|is_app_limited:0|send_elapse:51814|ack_elapse:52856|ctl_first_sent_time:1746004679935543|lagest_ack_time:1746004679986865|curr_delivered:2062167|
[2025/04/30 09:17:59 986945] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679935543|
[2025/04/30 09:17:59 986952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:55||sndq_packets_used_bytes:0|sndq_packets_free:878|
[2025/04/30 09:17:59 986959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2271|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2271|path_largest_ack:2271|
[2025/04/30 09:17:59 986966] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:2004558|prior_time:1746004679935957|is_app_limited:0|send_elapse:51739|ack_elapse:50908|ctl_first_sent_time:1746004679937477|lagest_ack_time:1746004679986865|curr_delivered:2063367|
[2025/04/30 09:17:59 986980] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679937477|
[2025/04/30 09:17:59 986985] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:54||sndq_packets_used_bytes:0|sndq_packets_free:879|
[2025/04/30 09:17:59 986989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50154|rttvar:52|minrtt:30490|latest_rtt:49388|ack_delay:0|
[2025/04/30 09:17:59 986994] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:50058|rttvar:230|minrtt:30490|latest_rtt:49388|ack_delay:0|
[2025/04/30 09:17:59 986998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2271|lost_pn:2268|thresh:3|
[2025/04/30 09:17:59 987002] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 987007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 987011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679991979|now:1746004679987011|interval:4968|
[2025/04/30 09:17:59 987015] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679991979|now:1746004679987011|interv:4968|
[2025/04/30 09:17:59 987019] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51739, ack_elapse 50908, delivered 58809|rate 1136647|lost 225|
[2025/04/30 09:17:59 987024] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136647) in round 38|
[2025/04/30 09:17:59 987028] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 987032] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 987036] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679937477|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 987041] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679937477|recovery:1|recovery_start:1746004679952111|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 987046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:61200|srtt:50058|latest_rtt:49388|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679952111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 987052] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1091|largest:1091|pns:2|
[2025/04/30 09:17:59 987056] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1091|frame:ACK |recv_time:1746004679986865|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 987061] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799986865|now:1746004679986865|interv:120000000|
[2025/04/30 09:17:59 987065] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799986865|now:1746004679986865|interv:120000000|
[2025/04/30 09:17:59 987069] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679987814|pq_index:0|
[2025/04/30 09:17:59 987077] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679986637|
[2025/04/30 09:17:59 987081] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679987081|
[2025/04/30 09:17:59 987086] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679987085|
[2025/04/30 09:17:59 987092] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 987096] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2096272|
[2025/04/30 09:17:59 987101] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:17:59 987105] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 987109] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679987814|
[2025/04/30 09:17:59 987113] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679987814|
[2025/04/30 09:17:59 987117] [debug] |xqc_engine_wakeup_after|wakeup:1746004679987814|now:1746004679987117|diff:697|
[2025/04/30 09:17:59 987121] [debug] |xqc_engine_main_logic|END|now:1746004679987085|
[2025/04/30 09:17:59 987127] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679987127|
[2025/04/30 09:17:59 987131] [debug] |xqc_engine_wakeup_after|wakeup:1746004679987814|now:1746004679987131|diff:683|
[2025/04/30 09:17:59 987134] [debug] |xqc_engine_main_logic|END|now:1746004679987127|
[2025/04/30 09:17:59 988202] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679988202|
[2025/04/30 09:17:59 988214] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679987814|pq_index:0|
[2025/04/30 09:17:59 988218] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679987085|
[2025/04/30 09:17:59 988224] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679988223|
[2025/04/30 09:17:59 988228] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679987814|now:1746004679988223|
[2025/04/30 09:17:59 988233] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679987814|now:1746004679988223|
[2025/04/30 09:17:59 988238] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 988247] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 988254] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2096272|
[2025/04/30 09:17:59 988260] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 988264] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2322|
[2025/04/30 09:17:59 988299] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2322|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004679988273|stream_id:0|stream_offset:2096272|
[2025/04/30 09:17:59 988313] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2322|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 988321] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:17:59 988327] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679991979|now:1746004679988327|interval:3652|
[2025/04/30 09:17:59 988334] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679991979|now:1746004679988327|interv:3652|
[2025/04/30 09:17:59 988341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:62400|
[2025/04/30 09:17:59 988352] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:893|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 988360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:893|schedule_bytes:0|inflight:62400|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2097152|
[2025/04/30 09:17:59 988367] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 988373] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2323|
[2025/04/30 09:17:59 988402] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2323|size:893|sent:909|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62400|now:1746004679988380|stream_id:0|stream_offset:2097152|
[2025/04/30 09:17:59 988408] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2323|origin_pktnum:0|size:893|enc_size:909|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:17:59 988415] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:62400|applimit:0|
[2025/04/30 09:17:59 988422] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004679991979|now:1746004679988421|interval:3558|
[2025/04/30 09:17:59 988429] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004679991979|now:1746004679988421|interv:3558|
[2025/04/30 09:17:59 988436] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:63293|
[2025/04/30 09:17:59 988443] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679991979|
[2025/04/30 09:17:59 988451] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679991979|
[2025/04/30 09:17:59 988457] [debug] |xqc_engine_wakeup_after|wakeup:1746004679991979|now:1746004679988457|diff:3522|
[2025/04/30 09:17:59 988464] [debug] |xqc_engine_main_logic|END|now:1746004679988223|
[2025/04/30 09:17:59 988805] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679988803|
[2025/04/30 09:17:59 988817] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 988825] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1091|
[2025/04/30 09:17:59 988832] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1092|
[2025/04/30 09:17:59 988840] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1092|
[2025/04/30 09:17:59 988847] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 988855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2272|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2273|path_largest_ack:2272|
[2025/04/30 09:17:59 988868] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:62409|prior_delivered:2004558|prior_time:1746004679935957|is_app_limited:0|send_elapse:51830|ack_elapse:52846|ctl_first_sent_time:1746004679937568|lagest_ack_time:1746004679988803|curr_delivered:2064567|
[2025/04/30 09:17:59 988894] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679937568|
[2025/04/30 09:17:59 988902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:53||sndq_packets_used_bytes:0|sndq_packets_free:880|
[2025/04/30 09:17:59 988907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2273|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2273|path_largest_ack:2273|
[2025/04/30 09:17:59 988914] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:2006958|prior_time:1746004679937994|is_app_limited:0|send_elapse:49691|ack_elapse:50809|ctl_first_sent_time:1746004679939503|lagest_ack_time:1746004679988803|curr_delivered:2065767|
[2025/04/30 09:17:59 988922] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679939503|
[2025/04/30 09:17:59 988928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:52||sndq_packets_used_bytes:0|sndq_packets_free:881|
[2025/04/30 09:17:59 988935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:50058|rttvar:230|minrtt:30490|latest_rtt:49300|ack_delay:0|
[2025/04/30 09:17:59 988941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49963|rttvar:362|minrtt:30490|latest_rtt:49300|ack_delay:0|
[2025/04/30 09:17:59 988947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2273|lost_pn:2270|thresh:3|
[2025/04/30 09:17:59 988952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 988957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2270|lost_pn:2270|po_sent_time:1746004679935664|lost_send_time:1746004679932595|loss_delay:56208|frame:STREAM |repair:128|
[2025/04/30 09:17:59 988962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004679935664u|
[2025/04/30 09:17:59 988966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 988970] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49963|rtt_var:362|pto_duration:51963|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 988975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 988979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 988983] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 59693|
[2025/04/30 09:17:59 988987] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680066343|now:1746004679988970|interv:77373|
[2025/04/30 09:17:59 988991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680066343|now:1746004679988970|interval:77373|pto_count:0|srtt:49963
[2025/04/30 09:17:59 988999] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 49691, ack_elapse 50809, delivered 58809|rate 1157452|lost 226|
[2025/04/30 09:17:59 989004] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157452) in round 38|
[2025/04/30 09:17:59 989008] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 989012] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 989016] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:1|acked:2400|po_sent_time:1746004679939503|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 989021] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:1|acked:2400|po_sent_time:1746004679939503|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 989025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:59693|srtt:49963|latest_rtt:49300|min_rtt:30490|applimit:0|lost:225|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 989031] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1092|largest:1092|pns:2|
[2025/04/30 09:17:59 989036] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1092|frame:ACK |recv_time:1746004679988803|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 989041] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799988803|now:1746004679988803|interv:120000000|
[2025/04/30 09:17:59 989045] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799988803|now:1746004679988803|interv:120000000|
[2025/04/30 09:17:59 989049] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679991979|pq_index:0|
[2025/04/30 09:17:59 989053] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679988223|
[2025/04/30 09:17:59 989057] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679989057|
[2025/04/30 09:17:59 989062] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679989061|
[2025/04/30 09:17:59 989068] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49963|min_srtt:49963|path_bw:1210555|loss_rate:2.38|path_pto:0|
[2025/04/30 09:17:59 989073] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59693|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2035735|
[2025/04/30 09:17:59 989077] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49963|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:17:59 989082] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2270|size:1200|reinj:0|path_class:0|
[2025/04/30 09:17:59 989087] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:2270|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 989091] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59693|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2035735|
[2025/04/30 09:17:59 989099] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:17:59 989103] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PACING|expire:1746004679990102|now:1746004679989102|interv:1000|
[2025/04/30 09:17:59 989107] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:17:59 989110] [debug] |scid:186b01b57be26fca1666db16|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:17:59 989114] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004679990102|
[2025/04/30 09:17:59 989119] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004679990102|
[2025/04/30 09:17:59 989122] [debug] |xqc_engine_wakeup_after|wakeup:1746004679990102|now:1746004679989122|diff:980|
[2025/04/30 09:17:59 989127] [debug] |xqc_engine_main_logic|END|now:1746004679989061|
[2025/04/30 09:17:59 989133] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679989132|
[2025/04/30 09:17:59 989136] [debug] |xqc_engine_wakeup_after|wakeup:1746004679990102|now:1746004679989136|diff:966|
[2025/04/30 09:17:59 989140] [debug] |xqc_engine_main_logic|END|now:1746004679989132|
[2025/04/30 09:17:59 990207] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679990207|
[2025/04/30 09:17:59 990219] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004679990102|pq_index:0|
[2025/04/30 09:17:59 990224] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679989061|
[2025/04/30 09:17:59 990229] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679990228|
[2025/04/30 09:17:59 990233] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004679990102|now:1746004679990228|
[2025/04/30 09:17:59 990238] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:PACING|expire_time:1746004679990102|now:1746004679990228|
[2025/04/30 09:17:59 990242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:PACING|
[2025/04/30 09:17:59 990247] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:2270|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:17:59 990252] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59693|cwnd:101904|conn:0000559F0C07150C|stream_id:0|stream_offset:2035735|
[2025/04/30 09:17:59 990256] [debug] |scid:186b01b57be26fca1666db16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:17:59 990261] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2324|
[2025/04/30 09:17:59 990295] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2324|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59693|now:1746004679990269|stream_id:0|stream_offset:2035735|
[2025/04/30 09:17:59 990301] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2324|origin_pktnum:2270|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:17:59 990307] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|path:0|inflight:59693|applimit:0|
[2025/04/30 09:17:59 990314] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49963|rtt_var:362|pto_duration:51963|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 990328] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 990334] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 990341] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 60893|
[2025/04/30 09:17:59 990348] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680068232|now:1746004679990313|interv:77919|
[2025/04/30 09:17:59 990354] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680068232|now:1746004679990313|interval:77919|pto_count:0|srtt:49963
[2025/04/30 09:17:59 990360] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101904|inflight:60893|
[2025/04/30 09:17:59 990365] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680068232|
[2025/04/30 09:17:59 990370] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680068232|
[2025/04/30 09:17:59 990374] [debug] |xqc_engine_wakeup_after|wakeup:1746004680068232|now:1746004679990373|diff:77859|
[2025/04/30 09:17:59 990378] [debug] |xqc_engine_main_logic|END|now:1746004679990228|
[2025/04/30 09:17:59 990865] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679990864|
[2025/04/30 09:17:59 990896] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 990905] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1092|
[2025/04/30 09:17:59 990911] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1093|
[2025/04/30 09:17:59 990920] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1093|
[2025/04/30 09:17:59 990927] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 990934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2274|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2275|path_largest_ack:2274|
[2025/04/30 09:17:59 990941] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:62409|prior_delivered:2006958|prior_time:1746004679937994|is_app_limited:0|send_elapse:49781|ack_elapse:52870|ctl_first_sent_time:1746004679939593|lagest_ack_time:1746004679990864|curr_delivered:2066967|
[2025/04/30 09:17:59 990948] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679939593|
[2025/04/30 09:17:59 990955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:52||sndq_packets_used_bytes:0|sndq_packets_free:881|
[2025/04/30 09:17:59 990962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2275|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2275|path_largest_ack:2275|
[2025/04/30 09:17:59 990969] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:2009358|prior_time:1746004679939992|is_app_limited:0|send_elapse:51529|ack_elapse:50872|ctl_first_sent_time:1746004679941503|lagest_ack_time:1746004679990864|curr_delivered:2068167|
[2025/04/30 09:17:59 990975] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679941503|
[2025/04/30 09:17:59 990982] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:51||sndq_packets_used_bytes:0|sndq_packets_free:882|
[2025/04/30 09:17:59 990989] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49963|rttvar:362|minrtt:30490|latest_rtt:49361|ack_delay:0|
[2025/04/30 09:17:59 991003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49888|rttvar:422|minrtt:30490|latest_rtt:49361|ack_delay:0|
[2025/04/30 09:17:59 991009] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2275|lost_pn:2272|thresh:3|
[2025/04/30 09:17:59 991015] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 991020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 991024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 991029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49888|rtt_var:422|pto_duration:51888|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 991036] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 991042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 991048] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 58493|
[2025/04/30 09:17:59 991053] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680068157|now:1746004679991028|interv:77129|
[2025/04/30 09:17:59 991057] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680068157|now:1746004679991028|interval:77129|pto_count:0|srtt:49888
[2025/04/30 09:17:59 991062] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51529, ack_elapse 50872, delivered 58809|rate 1141279|lost 226|
[2025/04/30 09:17:59 991066] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141279) in round 38|
[2025/04/30 09:17:59 991070] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 991075] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 991079] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679941503|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 991083] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679941503|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 991088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:58493|srtt:49888|latest_rtt:49361|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 991094] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1093|largest:1093|pns:2|
[2025/04/30 09:17:59 991099] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1093|frame:ACK |recv_time:1746004679990864|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 991103] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799990864|now:1746004679990864|interv:120000000|
[2025/04/30 09:17:59 991111] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799990864|now:1746004679990864|interv:120000000|
[2025/04/30 09:17:59 991115] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680068232|pq_index:0|
[2025/04/30 09:17:59 991120] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679990228|
[2025/04/30 09:17:59 991124] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679991124|
[2025/04/30 09:17:59 991129] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679991128|
[2025/04/30 09:17:59 991135] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680068157|
[2025/04/30 09:17:59 991139] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680068157|
[2025/04/30 09:17:59 991143] [debug] |xqc_engine_wakeup_after|wakeup:1746004680068157|now:1746004679991143|diff:77014|
[2025/04/30 09:17:59 991148] [debug] |xqc_engine_main_logic|END|now:1746004679991128|
[2025/04/30 09:17:59 991153] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679991153|
[2025/04/30 09:17:59 991157] [debug] |xqc_engine_wakeup_after|wakeup:1746004680068157|now:1746004679991157|diff:77000|
[2025/04/30 09:17:59 991161] [debug] |xqc_engine_main_logic|END|now:1746004679991153|
[2025/04/30 09:17:59 992852] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679992851|
[2025/04/30 09:17:59 992868] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 992895] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1093|
[2025/04/30 09:17:59 992900] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1094|
[2025/04/30 09:17:59 992907] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1094|
[2025/04/30 09:17:59 992914] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 992922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2276|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2277|path_largest_ack:2276|
[2025/04/30 09:17:59 992929] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:62409|prior_delivered:2009358|prior_time:1746004679939992|is_app_limited:0|send_elapse:51653|ack_elapse:52859|ctl_first_sent_time:1746004679941627|lagest_ack_time:1746004679992851|curr_delivered:2069367|
[2025/04/30 09:17:59 992936] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679941627|
[2025/04/30 09:17:59 992944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:50||sndq_packets_used_bytes:0|sndq_packets_free:883|
[2025/04/30 09:17:59 992950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2277|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2277|path_largest_ack:2277|
[2025/04/30 09:17:59 992958] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:2011758|prior_time:1746004679941984|is_app_limited:0|send_elapse:51738|ack_elapse:50867|ctl_first_sent_time:1746004679943487|lagest_ack_time:1746004679992851|curr_delivered:2070567|
[2025/04/30 09:17:59 992964] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679943487|
[2025/04/30 09:17:59 992977] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:49||sndq_packets_used_bytes:0|sndq_packets_free:884|
[2025/04/30 09:17:59 992984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49888|rttvar:422|minrtt:30490|latest_rtt:49364|ack_delay:0|
[2025/04/30 09:17:59 992991] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49822|rttvar:448|minrtt:30490|latest_rtt:49364|ack_delay:0|
[2025/04/30 09:17:59 992997] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2277|lost_pn:2274|thresh:3|
[2025/04/30 09:17:59 993003] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 993007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 993011] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 993016] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49822|rtt_var:448|pto_duration:51822|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 993020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 993024] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 993030] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 56093|
[2025/04/30 09:17:59 993037] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680068091|now:1746004679993015|interv:75076|
[2025/04/30 09:17:59 993043] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680068091|now:1746004679993015|interval:75076|pto_count:0|srtt:49822
[2025/04/30 09:17:59 993050] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51738, ack_elapse 50867, delivered 58809|rate 1136669|lost 226|
[2025/04/30 09:17:59 993055] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136669) in round 38|
[2025/04/30 09:17:59 993059] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 993063] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 993067] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679943487|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 993072] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679943487|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 993076] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:56093|srtt:49822|latest_rtt:49364|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 993082] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1094|largest:1094|pns:2|
[2025/04/30 09:17:59 993090] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1094|frame:ACK |recv_time:1746004679992851|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 993095] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799992851|now:1746004679992851|interv:120000000|
[2025/04/30 09:17:59 993099] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799992851|now:1746004679992851|interv:120000000|
[2025/04/30 09:17:59 993103] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680068157|pq_index:0|
[2025/04/30 09:17:59 993108] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679991128|
[2025/04/30 09:17:59 993112] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679993112|
[2025/04/30 09:17:59 993117] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679993116|
[2025/04/30 09:17:59 993123] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680068091|
[2025/04/30 09:17:59 993127] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680068091|
[2025/04/30 09:17:59 993131] [debug] |xqc_engine_wakeup_after|wakeup:1746004680068091|now:1746004679993131|diff:74960|
[2025/04/30 09:17:59 993135] [debug] |xqc_engine_main_logic|END|now:1746004679993116|
[2025/04/30 09:17:59 993141] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679993141|
[2025/04/30 09:17:59 993145] [debug] |xqc_engine_wakeup_after|wakeup:1746004680068091|now:1746004679993145|diff:74946|
[2025/04/30 09:17:59 993148] [debug] |xqc_engine_main_logic|END|now:1746004679993141|
[2025/04/30 09:17:59 994844] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679994842|
[2025/04/30 09:17:59 994859] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 994870] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1094|
[2025/04/30 09:17:59 994904] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1095|
[2025/04/30 09:17:59 994913] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1095|
[2025/04/30 09:17:59 994918] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 994925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2278|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2279|path_largest_ack:2278|
[2025/04/30 09:17:59 994930] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:62409|prior_delivered:2011758|prior_time:1746004679941984|is_app_limited:0|send_elapse:51859|ack_elapse:52858|ctl_first_sent_time:1746004679943608|lagest_ack_time:1746004679994842|curr_delivered:2071767|
[2025/04/30 09:17:59 994935] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679943608|
[2025/04/30 09:17:59 994940] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:48||sndq_packets_used_bytes:0|sndq_packets_free:885|
[2025/04/30 09:17:59 994945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2279|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2279|path_largest_ack:2279|
[2025/04/30 09:17:59 994952] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:2014158|prior_time:1746004679943974|is_app_limited:0|send_elapse:51771|ack_elapse:50868|ctl_first_sent_time:1746004679945488|lagest_ack_time:1746004679994842|curr_delivered:2072967|
[2025/04/30 09:17:59 994966] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679945488|
[2025/04/30 09:17:59 994973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:47||sndq_packets_used_bytes:0|sndq_packets_free:886|
[2025/04/30 09:17:59 994979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49822|rttvar:448|minrtt:30490|latest_rtt:49354|ack_delay:0|
[2025/04/30 09:17:59 994986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49764|rttvar:453|minrtt:30490|latest_rtt:49354|ack_delay:0|
[2025/04/30 09:17:59 994992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2279|lost_pn:2276|thresh:3|
[2025/04/30 09:17:59 994999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 995005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 995012] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 995019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49764|rtt_var:453|pto_duration:51764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 995026] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 995032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 995038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 53693|
[2025/04/30 09:17:59 995042] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680068033|now:1746004679995018|interv:73015|
[2025/04/30 09:17:59 995046] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680068033|now:1746004679995018|interval:73015|pto_count:0|srtt:49764
[2025/04/30 09:17:59 995051] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51771, ack_elapse 50868, delivered 58809|rate 1135944|lost 226|
[2025/04/30 09:17:59 995056] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135944) in round 38|
[2025/04/30 09:17:59 995060] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 995064] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 995068] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679945488|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 995073] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679945488|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 995078] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:53693|srtt:49764|latest_rtt:49354|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 995088] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1095|largest:1095|pns:2|
[2025/04/30 09:17:59 995093] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1095|frame:ACK |recv_time:1746004679994842|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 995098] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799994842|now:1746004679994842|interv:120000000|
[2025/04/30 09:17:59 995102] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799994842|now:1746004679994842|interv:120000000|
[2025/04/30 09:17:59 995106] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680068091|pq_index:0|
[2025/04/30 09:17:59 995111] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679993116|
[2025/04/30 09:17:59 995115] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679995115|
[2025/04/30 09:17:59 995120] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679995119|
[2025/04/30 09:17:59 995127] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680068033|
[2025/04/30 09:17:59 995131] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680068033|
[2025/04/30 09:17:59 995135] [debug] |xqc_engine_wakeup_after|wakeup:1746004680068033|now:1746004679995135|diff:72898|
[2025/04/30 09:17:59 995139] [debug] |xqc_engine_main_logic|END|now:1746004679995119|
[2025/04/30 09:17:59 995145] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679995145|
[2025/04/30 09:17:59 995149] [debug] |xqc_engine_wakeup_after|wakeup:1746004680068033|now:1746004679995149|diff:72884|
[2025/04/30 09:17:59 995153] [debug] |xqc_engine_main_logic|END|now:1746004679995145|
[2025/04/30 09:17:59 996806] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679996805|
[2025/04/30 09:17:59 996823] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 996831] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1095|
[2025/04/30 09:17:59 996838] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1096|
[2025/04/30 09:17:59 996847] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1096|
[2025/04/30 09:17:59 996853] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 996865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2280|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2281|path_largest_ack:2280|
[2025/04/30 09:17:59 996891] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:62409|prior_delivered:2014158|prior_time:1746004679943974|is_app_limited:0|send_elapse:51904|ack_elapse:52831|ctl_first_sent_time:1746004679945621|lagest_ack_time:1746004679996805|curr_delivered:2074167|
[2025/04/30 09:17:59 996899] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679945621|
[2025/04/30 09:17:59 996906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:46||sndq_packets_used_bytes:0|sndq_packets_free:887|
[2025/04/30 09:17:59 996913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2281|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2281|path_largest_ack:2281|
[2025/04/30 09:17:59 996927] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:2016558|prior_time:1746004679945968|is_app_limited:0|send_elapse:51835|ack_elapse:50837|ctl_first_sent_time:1746004679947483|lagest_ack_time:1746004679996805|curr_delivered:2075367|
[2025/04/30 09:17:59 996934] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679947483|
[2025/04/30 09:17:59 996941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:45||sndq_packets_used_bytes:0|sndq_packets_free:888|
[2025/04/30 09:17:59 996948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49764|rttvar:453|minrtt:30490|latest_rtt:49322|ack_delay:0|
[2025/04/30 09:17:59 996955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49709|rttvar:450|minrtt:30490|latest_rtt:49322|ack_delay:0|
[2025/04/30 09:17:59 996961] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2281|lost_pn:2278|thresh:3|
[2025/04/30 09:17:59 996965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 996969] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 996973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 996978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49709|rtt_var:450|pto_duration:51709|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 996986] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 996992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 996998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 51293|
[2025/04/30 09:17:59 997003] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067978|now:1746004679996978|interv:71000|
[2025/04/30 09:17:59 997007] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067978|now:1746004679996978|interval:71000|pto_count:0|srtt:49709
[2025/04/30 09:17:59 997012] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51835, ack_elapse 50837, delivered 58809|rate 1134542|lost 226|
[2025/04/30 09:17:59 997016] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134542) in round 38|
[2025/04/30 09:17:59 997021] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 997025] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 997029] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679947483|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 997033] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679947483|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 997042] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:51293|srtt:49709|latest_rtt:49322|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 997048] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1096|largest:1096|pns:2|
[2025/04/30 09:17:59 997053] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1096|frame:ACK |recv_time:1746004679996805|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 997058] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799996805|now:1746004679996805|interv:120000000|
[2025/04/30 09:17:59 997062] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799996805|now:1746004679996805|interv:120000000|
[2025/04/30 09:17:59 997066] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680068033|pq_index:0|
[2025/04/30 09:17:59 997070] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679995119|
[2025/04/30 09:17:59 997074] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679997074|
[2025/04/30 09:17:59 997079] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679997078|
[2025/04/30 09:17:59 997086] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680067978|
[2025/04/30 09:17:59 997090] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680067978|
[2025/04/30 09:17:59 997094] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067978|now:1746004679997094|diff:70884|
[2025/04/30 09:17:59 997098] [debug] |xqc_engine_main_logic|END|now:1746004679997078|
[2025/04/30 09:17:59 997104] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679997104|
[2025/04/30 09:17:59 997108] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067978|now:1746004679997108|diff:70870|
[2025/04/30 09:17:59 997112] [debug] |xqc_engine_main_logic|END|now:1746004679997104|
[2025/04/30 09:17:59 998845] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004679998843|
[2025/04/30 09:17:59 998859] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:17:59 998868] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1096|
[2025/04/30 09:17:59 998891] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1097|
[2025/04/30 09:17:59 998900] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1097|
[2025/04/30 09:17:59 998907] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:17:59 998915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2282|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2283|path_largest_ack:2282|
[2025/04/30 09:17:59 998923] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:62409|prior_delivered:2016558|prior_time:1746004679945968|is_app_limited:0|send_elapse:51945|ack_elapse:52875|ctl_first_sent_time:1746004679947593|lagest_ack_time:1746004679998843|curr_delivered:2076567|
[2025/04/30 09:17:59 998930] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679947593|
[2025/04/30 09:17:59 998945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:44||sndq_packets_used_bytes:0|sndq_packets_free:889|
[2025/04/30 09:17:59 998952] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2283|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2283|path_largest_ack:2283|
[2025/04/30 09:17:59 998959] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:61209|prior_delivered:2018958|prior_time:1746004679947986|is_app_limited:0|send_elapse:51908|ack_elapse:50857|ctl_first_sent_time:1746004679949549|lagest_ack_time:1746004679998843|curr_delivered:2077767|
[2025/04/30 09:17:59 998967] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679949549|
[2025/04/30 09:17:59 998973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:43||sndq_packets_used_bytes:0|sndq_packets_free:890|
[2025/04/30 09:17:59 998980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49709|rttvar:450|minrtt:30490|latest_rtt:49294|ack_delay:0|
[2025/04/30 09:17:59 998987] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49657|rttvar:441|minrtt:30490|latest_rtt:49294|ack_delay:0|
[2025/04/30 09:17:59 998992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2283|lost_pn:2280|thresh:3|
[2025/04/30 09:17:59 998996] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 999000] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:17:59 999004] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:17:59 999008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49657|rtt_var:441|pto_duration:51657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:17:59 999013] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:17:59 999017] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:17:59 999021] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 48893|
[2025/04/30 09:17:59 999025] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067926|now:1746004679999008|interv:68918|
[2025/04/30 09:17:59 999029] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067926|now:1746004679999008|interval:68918|pto_count:0|srtt:49657
[2025/04/30 09:17:59 999034] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51908, ack_elapse 50857, delivered 58809|rate 1132946|lost 226|
[2025/04/30 09:17:59 999038] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132946) in round 38|
[2025/04/30 09:17:59 999043] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:17:59 999047] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:17:59 999051] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679949549|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 999063] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679949549|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:17:59 999068] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:48893|srtt:49657|latest_rtt:49294|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:17:59 999074] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1097|largest:1097|pns:2|
[2025/04/30 09:17:59 999079] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1097|frame:ACK |recv_time:1746004679998843|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:17:59 999084] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004799998843|now:1746004679998843|interv:120000000|
[2025/04/30 09:17:59 999088] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004799998843|now:1746004679998843|interv:120000000|
[2025/04/30 09:17:59 999092] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680067978|pq_index:0|
[2025/04/30 09:17:59 999097] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679997078|
[2025/04/30 09:17:59 999101] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679999101|
[2025/04/30 09:17:59 999106] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004679999104|
[2025/04/30 09:17:59 999112] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680067926|
[2025/04/30 09:17:59 999116] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680067926|
[2025/04/30 09:17:59 999120] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067926|now:1746004679999120|diff:68806|
[2025/04/30 09:17:59 999124] [debug] |xqc_engine_main_logic|END|now:1746004679999104|
[2025/04/30 09:17:59 999130] [debug] |xqc_engine_main_logic|BEGIN|now:1746004679999130|
[2025/04/30 09:17:59 999134] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067926|now:1746004679999134|diff:68792|
[2025/04/30 09:17:59 999138] [debug] |xqc_engine_main_logic|END|now:1746004679999130|
[2025/04/30 09:18:00 000771] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680000770|
[2025/04/30 09:18:00 000787] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 000797] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1097|
[2025/04/30 09:18:00 000804] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1098|
[2025/04/30 09:18:00 000812] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1098|
[2025/04/30 09:18:00 000819] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 000827] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2284|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2285|path_largest_ack:2284|
[2025/04/30 09:18:00 000835] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:62409|prior_delivered:2018958|prior_time:1746004679947986|is_app_limited:0|send_elapse:52042|ack_elapse:52784|ctl_first_sent_time:1746004679949683|lagest_ack_time:1746004680000770|curr_delivered:2078967|
[2025/04/30 09:18:00 000851] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679949683|
[2025/04/30 09:18:00 000858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:42||sndq_packets_used_bytes:0|sndq_packets_free:891|
[2025/04/30 09:18:00 000866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2285|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2285|path_largest_ack:2285|
[2025/04/30 09:18:00 000891] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:62409|prior_delivered:2020158|prior_time:1746004679949958|is_app_limited:0|send_elapse:51735|ack_elapse:50812|ctl_first_sent_time:1746004679951487|lagest_ack_time:1746004680000770|curr_delivered:2080167|
[2025/04/30 09:18:00 000899] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679951487|
[2025/04/30 09:18:00 000906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:41||sndq_packets_used_bytes:0|sndq_packets_free:892|
[2025/04/30 09:18:00 000912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49657|rttvar:441|minrtt:30490|latest_rtt:49283|ack_delay:0|
[2025/04/30 09:18:00 000919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49610|rttvar:424|minrtt:30490|latest_rtt:49283|ack_delay:0|
[2025/04/30 09:18:00 000925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2285|lost_pn:2282|thresh:3|
[2025/04/30 09:18:00 000930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 000935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 000939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 000943] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49610|rtt_var:424|pto_duration:51610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 000947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 000951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 000955] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 46493|
[2025/04/30 09:18:00 000959] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067879|now:1746004680000943|interv:66936|
[2025/04/30 09:18:00 000964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067879|now:1746004680000943|interval:66936|pto_count:0|srtt:49610
[2025/04/30 09:18:00 000968] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51735, ack_elapse 50812, delivered 60009|rate 1159930|lost 226|
[2025/04/30 09:18:00 000973] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159930) in round 38|
[2025/04/30 09:18:00 000977] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 000981] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 000985] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679951487|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:18:00 000994] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679951487|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:18:00 000999] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:46493|srtt:49610|latest_rtt:49283|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 001005] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1098|largest:1098|pns:2|
[2025/04/30 09:18:00 001010] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1098|frame:ACK |recv_time:1746004680000770|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 001015] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800000770|now:1746004680000770|interv:120000000|
[2025/04/30 09:18:00 001019] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800000770|now:1746004680000770|interv:120000000|
[2025/04/30 09:18:00 001023] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680067926|pq_index:0|
[2025/04/30 09:18:00 001027] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004679999104|
[2025/04/30 09:18:00 001031] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680001031|
[2025/04/30 09:18:00 001037] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680001035|
[2025/04/30 09:18:00 001043] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680067879|
[2025/04/30 09:18:00 001047] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680067879|
[2025/04/30 09:18:00 001051] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067879|now:1746004680001051|diff:66828|
[2025/04/30 09:18:00 001055] [debug] |xqc_engine_main_logic|END|now:1746004680001035|
[2025/04/30 09:18:00 001061] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680001061|
[2025/04/30 09:18:00 001065] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067879|now:1746004680001065|diff:66814|
[2025/04/30 09:18:00 001069] [debug] |xqc_engine_main_logic|END|now:1746004680001061|
[2025/04/30 09:18:00 002868] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:54|state:ESTABED|recv_time:1746004680002867|
[2025/04/30 09:18:00 002897] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 002904] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1098|
[2025/04/30 09:18:00 002911] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1099|
[2025/04/30 09:18:00 002919] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1099|
[2025/04/30 09:18:00 002927] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 002935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2286|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2287|path_largest_ack:2286|
[2025/04/30 09:18:00 002950] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:224|tx_in_flight:63609|prior_delivered:2020158|prior_time:1746004679949958|is_app_limited:0|send_elapse:51851|ack_elapse:52909|ctl_first_sent_time:1746004679951603|lagest_ack_time:1746004680002867|curr_delivered:2081367|
[2025/04/30 09:18:00 002957] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679951603|
[2025/04/30 09:18:00 002964] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:40||sndq_packets_used_bytes:0|sndq_packets_free:893|
[2025/04/30 09:18:00 002971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2287|origin_pktnum:2233|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2287|path_largest_ack:2287|
[2025/04/30 09:18:00 002978] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:61209|prior_delivered:2022558|prior_time:1746004679951961|is_app_limited:0|send_elapse:51881|ack_elapse:50906|ctl_first_sent_time:1746004679953521|lagest_ack_time:1746004680002867|curr_delivered:2082567|
[2025/04/30 09:18:00 002985] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679953521|
[2025/04/30 09:18:00 002992] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:38||sndq_packets_used_bytes:0|sndq_packets_free:895|
[2025/04/30 09:18:00 002998] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49610|rttvar:424|minrtt:30490|latest_rtt:49346|ack_delay:0|
[2025/04/30 09:18:00 003005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49577|rttvar:384|minrtt:30490|latest_rtt:49346|ack_delay:0|
[2025/04/30 09:18:00 003010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2287|lost_pn:2284|thresh:3|
[2025/04/30 09:18:00 003014] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 003019] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 003023] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49577|rtt_var:384|pto_duration:51577|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 003027] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 003032] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 003038] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 44093|
[2025/04/30 09:18:00 003045] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067846|now:1746004680003022|interv:64824|
[2025/04/30 09:18:00 003051] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067846|now:1746004680003022|interval:64824|pto_count:0|srtt:49577
[2025/04/30 09:18:00 003057] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51881, ack_elapse 50906, delivered 60009|rate 1156666|lost 226|
[2025/04/30 09:18:00 003062] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156666) in round 38|
[2025/04/30 09:18:00 003066] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 003071] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 003079] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679953521|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:18:00 003083] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679953521|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:18:00 003088] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:44093|srtt:49577|latest_rtt:49346|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 003094] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:10|
[2025/04/30 09:18:00 003098] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_data_frame|max_data:18811764|max_data_old:18675259|
[2025/04/30 09:18:00 003102] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:11|
[2025/04/30 09:18:00 003106] [debug] |scid:186b01b57be26fca1666db16|xqc_process_max_stream_data_frame|max_stream_data=3083124|max_stream_data_old=2946619|
[2025/04/30 09:18:00 003111] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:ACK_01RTT|expire:1746004680027867|now:1746004680002867|interv:25000|
[2025/04/30 09:18:00 003116] [debug] |scid:186b01b57be26fca1666db16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680002867|max_ack_delay:25000|
[2025/04/30 09:18:00 003121] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1099|largest:1099|pns:2|
[2025/04/30 09:18:00 003126] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:1099|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004680002867|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 003131] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800002867|now:1746004680002867|interv:120000000|
[2025/04/30 09:18:00 003135] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800002867|now:1746004680002867|interv:120000000|
[2025/04/30 09:18:00 003139] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680067879|pq_index:0|
[2025/04/30 09:18:00 003143] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680001035|
[2025/04/30 09:18:00 003147] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680003147|
[2025/04/30 09:18:00 003152] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680003151|
[2025/04/30 09:18:00 003159] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680027867|
[2025/04/30 09:18:00 003163] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680027867|
[2025/04/30 09:18:00 003167] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680003167|diff:24700|
[2025/04/30 09:18:00 003171] [debug] |xqc_engine_main_logic|END|now:1746004680003151|
[2025/04/30 09:18:00 003177] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680003177|
[2025/04/30 09:18:00 003184] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680003184|diff:24683|
[2025/04/30 09:18:00 003188] [debug] |xqc_engine_main_logic|END|now:1746004680003177|
[2025/04/30 09:18:00 004777] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680004776|
[2025/04/30 09:18:00 004794] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 004804] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1099|
[2025/04/30 09:18:00 004810] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1100|
[2025/04/30 09:18:00 004819] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1100|
[2025/04/30 09:18:00 004826] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 004834] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2288|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2289|path_largest_ack:2288|
[2025/04/30 09:18:00 004841] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62409|prior_delivered:2022558|prior_time:1746004679951961|is_app_limited:0|send_elapse:51987|ack_elapse:52815|ctl_first_sent_time:1746004679953627|lagest_ack_time:1746004680004776|curr_delivered:2083767|
[2025/04/30 09:18:00 004847] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679953627|
[2025/04/30 09:18:00 004854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:37||sndq_packets_used_bytes:0|sndq_packets_free:896|
[2025/04/30 09:18:00 004861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2289|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2289|path_largest_ack:2289|
[2025/04/30 09:18:00 004868] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:61209|prior_delivered:2024958|prior_time:1746004679953950|is_app_limited:0|send_elapse:51824|ack_elapse:50826|ctl_first_sent_time:1746004679955430|lagest_ack_time:1746004680004776|curr_delivered:2084967|
[2025/04/30 09:18:00 004896] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679955430|
[2025/04/30 09:18:00 004903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:36||sndq_packets_used_bytes:0|sndq_packets_free:897|
[2025/04/30 09:18:00 004910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49577|rttvar:384|minrtt:30490|latest_rtt:49346|ack_delay:0|
[2025/04/30 09:18:00 004916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49548|rttvar:345|minrtt:30490|latest_rtt:49346|ack_delay:0|
[2025/04/30 09:18:00 004923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2289|lost_pn:2286|thresh:3|
[2025/04/30 09:18:00 004928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 004935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 004941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49548|rtt_var:345|pto_duration:51548|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 004948] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 004954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 004965] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 41693|
[2025/04/30 09:18:00 004969] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067817|now:1746004680004941|interv:62876|
[2025/04/30 09:18:00 004973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067817|now:1746004680004941|interval:62876|pto_count:0|srtt:49548
[2025/04/30 09:18:00 004978] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51824, ack_elapse 50826, delivered 60009|rate 1157938|lost 226|
[2025/04/30 09:18:00 004983] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157938) in round 38|
[2025/04/30 09:18:00 004987] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 004992] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 004996] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679955430|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:18:00 005000] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679955430|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:18:00 005005] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:41693|srtt:49548|latest_rtt:49346|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 005011] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1100|largest:1100|pns:2|
[2025/04/30 09:18:00 005016] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1100|frame:ACK |recv_time:1746004680004776|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 005021] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800004776|now:1746004680004776|interv:120000000|
[2025/04/30 09:18:00 005025] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800004776|now:1746004680004776|interv:120000000|
[2025/04/30 09:18:00 005029] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680027867|pq_index:0|
[2025/04/30 09:18:00 005034] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680003151|
[2025/04/30 09:18:00 005038] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680005038|
[2025/04/30 09:18:00 005043] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680005042|
[2025/04/30 09:18:00 005049] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680027867|
[2025/04/30 09:18:00 005054] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680027867|
[2025/04/30 09:18:00 005058] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680005058|diff:22809|
[2025/04/30 09:18:00 005062] [debug] |xqc_engine_main_logic|END|now:1746004680005042|
[2025/04/30 09:18:00 005071] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680005071|
[2025/04/30 09:18:00 005075] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680005075|diff:22792|
[2025/04/30 09:18:00 005079] [debug] |xqc_engine_main_logic|END|now:1746004680005071|
[2025/04/30 09:18:00 006786] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680006785|
[2025/04/30 09:18:00 006803] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 006812] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1100|
[2025/04/30 09:18:00 006818] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1101|
[2025/04/30 09:18:00 006827] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1101|
[2025/04/30 09:18:00 006834] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 006842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2290|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2291|path_largest_ack:2290|
[2025/04/30 09:18:00 006850] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62409|prior_delivered:2024958|prior_time:1746004679953950|is_app_limited:0|send_elapse:51937|ack_elapse:52835|ctl_first_sent_time:1746004679955543|lagest_ack_time:1746004680006785|curr_delivered:2086167|
[2025/04/30 09:18:00 006856] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679955543|
[2025/04/30 09:18:00 006863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:35||sndq_packets_used_bytes:0|sndq_packets_free:898|
[2025/04/30 09:18:00 006870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2291|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2291|path_largest_ack:2291|
[2025/04/30 09:18:00 006896] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:61209|prior_delivered:2027358|prior_time:1746004679955957|is_app_limited:0|send_elapse:51801|ack_elapse:50828|ctl_first_sent_time:1746004679957388|lagest_ack_time:1746004680006785|curr_delivered:2087367|
[2025/04/30 09:18:00 006903] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679957388|
[2025/04/30 09:18:00 006909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:34||sndq_packets_used_bytes:0|sndq_packets_free:899|
[2025/04/30 09:18:00 006916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49548|rttvar:345|minrtt:30490|latest_rtt:49397|ack_delay:0|
[2025/04/30 09:18:00 006923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49529|rttvar:296|minrtt:30490|latest_rtt:49397|ack_delay:0|
[2025/04/30 09:18:00 006930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2291|lost_pn:2288|thresh:3|
[2025/04/30 09:18:00 006936] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 006942] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 006949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49529|rtt_var:296|pto_duration:51529|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 006956] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 006967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 006971] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 39293|
[2025/04/30 09:18:00 006975] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067798|now:1746004680006949|interv:60849|
[2025/04/30 09:18:00 006980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067798|now:1746004680006949|interval:60849|pto_count:0|srtt:49529
[2025/04/30 09:18:00 006984] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51801, ack_elapse 50828, delivered 60009|rate 1158452|lost 226|
[2025/04/30 09:18:00 006989] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158452) in round 38|
[2025/04/30 09:18:00 006993] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 006997] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 007001] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679957388|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:18:00 007006] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679957388|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:18:00 007010] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:39293|srtt:49529|latest_rtt:49397|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 007016] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1101|largest:1101|pns:2|
[2025/04/30 09:18:00 007021] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1101|frame:ACK |recv_time:1746004680006785|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 007026] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800006785|now:1746004680006785|interv:120000000|
[2025/04/30 09:18:00 007030] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800006785|now:1746004680006785|interv:120000000|
[2025/04/30 09:18:00 007034] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680027867|pq_index:0|
[2025/04/30 09:18:00 007038] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680005042|
[2025/04/30 09:18:00 007043] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680007042|
[2025/04/30 09:18:00 007048] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680007047|
[2025/04/30 09:18:00 007054] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680027867|
[2025/04/30 09:18:00 007058] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680027867|
[2025/04/30 09:18:00 007062] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680007062|diff:20805|
[2025/04/30 09:18:00 007069] [debug] |xqc_engine_main_logic|END|now:1746004680007047|
[2025/04/30 09:18:00 007075] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680007075|
[2025/04/30 09:18:00 007079] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680007079|diff:20788|
[2025/04/30 09:18:00 007083] [debug] |xqc_engine_main_logic|END|now:1746004680007075|
[2025/04/30 09:18:00 008766] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680008764|
[2025/04/30 09:18:00 008781] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 008791] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1101|
[2025/04/30 09:18:00 008797] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1102|
[2025/04/30 09:18:00 008807] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1102|
[2025/04/30 09:18:00 008813] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 008821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2292|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2293|path_largest_ack:2292|
[2025/04/30 09:18:00 008827] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62409|prior_delivered:2027358|prior_time:1746004679955957|is_app_limited:0|send_elapse:51919|ack_elapse:52807|ctl_first_sent_time:1746004679957506|lagest_ack_time:1746004680008764|curr_delivered:2088567|
[2025/04/30 09:18:00 008835] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679957506|
[2025/04/30 09:18:00 008842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:33||sndq_packets_used_bytes:0|sndq_packets_free:900|
[2025/04/30 09:18:00 008849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2293|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2293|path_largest_ack:2293|
[2025/04/30 09:18:00 008856] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:61209|prior_delivered:2029758|prior_time:1746004679957956|is_app_limited:0|send_elapse:51719|ack_elapse:50808|ctl_first_sent_time:1746004679959371|lagest_ack_time:1746004680008764|curr_delivered:2089767|
[2025/04/30 09:18:00 008863] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679959371|
[2025/04/30 09:18:00 008887] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:32||sndq_packets_used_bytes:0|sndq_packets_free:901|
[2025/04/30 09:18:00 008897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49529|rttvar:296|minrtt:30490|latest_rtt:49393|ack_delay:0|
[2025/04/30 09:18:00 008904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49512|rttvar:256|minrtt:30490|latest_rtt:49393|ack_delay:0|
[2025/04/30 09:18:00 008909] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2293|lost_pn:2290|thresh:3|
[2025/04/30 09:18:00 008913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 008918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 008922] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49512|rtt_var:256|pto_duration:51512|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 008933] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 008937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 008941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 36893|
[2025/04/30 09:18:00 008945] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067781|now:1746004680008922|interv:58859|
[2025/04/30 09:18:00 008949] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067781|now:1746004680008922|interval:58859|pto_count:0|srtt:49512
[2025/04/30 09:18:00 008954] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51719, ack_elapse 50808, delivered 60009|rate 1160289|lost 226|
[2025/04/30 09:18:00 008958] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160289) in round 38|
[2025/04/30 09:18:00 008963] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 008967] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 008971] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679959371|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:18:00 008976] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679959371|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:18:00 008980] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:36893|srtt:49512|latest_rtt:49393|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 008986] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1102|largest:1102|pns:2|
[2025/04/30 09:18:00 008991] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1102|frame:ACK |recv_time:1746004680008764|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 008996] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800008764|now:1746004680008764|interv:120000000|
[2025/04/30 09:18:00 009000] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800008764|now:1746004680008764|interv:120000000|
[2025/04/30 09:18:00 009004] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680027867|pq_index:0|
[2025/04/30 09:18:00 009009] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680007047|
[2025/04/30 09:18:00 009013] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680009013|
[2025/04/30 09:18:00 009018] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680009017|
[2025/04/30 09:18:00 009024] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680027867|
[2025/04/30 09:18:00 009028] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680027867|
[2025/04/30 09:18:00 009035] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680009035|diff:18832|
[2025/04/30 09:18:00 009040] [debug] |xqc_engine_main_logic|END|now:1746004680009017|
[2025/04/30 09:18:00 009045] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680009045|
[2025/04/30 09:18:00 009049] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680009049|diff:18818|
[2025/04/30 09:18:00 009053] [debug] |xqc_engine_main_logic|END|now:1746004680009045|
[2025/04/30 09:18:00 010765] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680010763|
[2025/04/30 09:18:00 010780] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 010790] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1102|
[2025/04/30 09:18:00 010797] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1103|
[2025/04/30 09:18:00 010806] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1103|
[2025/04/30 09:18:00 010812] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 010821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2294|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2295|path_largest_ack:2294|
[2025/04/30 09:18:00 010828] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62409|prior_delivered:2029758|prior_time:1746004679957956|is_app_limited:0|send_elapse:51827|ack_elapse:52807|ctl_first_sent_time:1746004679959479|lagest_ack_time:1746004680010763|curr_delivered:2090967|
[2025/04/30 09:18:00 010836] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679959479|
[2025/04/30 09:18:00 010842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:31||sndq_packets_used_bytes:0|sndq_packets_free:902|
[2025/04/30 09:18:00 010850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2295|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2295|path_largest_ack:2295|
[2025/04/30 09:18:00 010857] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:61209|prior_delivered:2032158|prior_time:1746004679959952|is_app_limited:0|send_elapse:51784|ack_elapse:50811|ctl_first_sent_time:1746004679961383|lagest_ack_time:1746004680010763|curr_delivered:2092167|
[2025/04/30 09:18:00 010864] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679961383|
[2025/04/30 09:18:00 010888] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:30||sndq_packets_used_bytes:0|sndq_packets_free:903|
[2025/04/30 09:18:00 010899] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49512|rttvar:256|minrtt:30490|latest_rtt:49380|ack_delay:0|
[2025/04/30 09:18:00 010906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49495|rttvar:225|minrtt:30490|latest_rtt:49380|ack_delay:0|
[2025/04/30 09:18:00 010913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2295|lost_pn:2292|thresh:3|
[2025/04/30 09:18:00 010917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 010921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 010925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49495|rtt_var:225|pto_duration:51495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 010937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 010941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 010945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 34493|
[2025/04/30 09:18:00 010949] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067764|now:1746004680010925|interv:56839|
[2025/04/30 09:18:00 010953] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067764|now:1746004680010925|interval:56839|pto_count:0|srtt:49495
[2025/04/30 09:18:00 010957] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51784, ack_elapse 50811, delivered 60009|rate 1158832|lost 226|
[2025/04/30 09:18:00 010962] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158832) in round 38|
[2025/04/30 09:18:00 010966] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 010970] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 010974] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679961383|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:18:00 010979] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679961383|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:18:00 010984] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:34493|srtt:49495|latest_rtt:49380|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 010990] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1103|largest:1103|pns:2|
[2025/04/30 09:18:00 010995] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1103|frame:ACK |recv_time:1746004680010763|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 011000] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800010763|now:1746004680010763|interv:120000000|
[2025/04/30 09:18:00 011004] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800010763|now:1746004680010763|interv:120000000|
[2025/04/30 09:18:00 011008] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680027867|pq_index:0|
[2025/04/30 09:18:00 011012] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680009017|
[2025/04/30 09:18:00 011016] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680011016|
[2025/04/30 09:18:00 011022] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680011020|
[2025/04/30 09:18:00 011028] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680027867|
[2025/04/30 09:18:00 011035] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680027867|
[2025/04/30 09:18:00 011039] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680011039|diff:16828|
[2025/04/30 09:18:00 011043] [debug] |xqc_engine_main_logic|END|now:1746004680011020|
[2025/04/30 09:18:00 011049] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680011049|
[2025/04/30 09:18:00 011053] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680011053|diff:16814|
[2025/04/30 09:18:00 011057] [debug] |xqc_engine_main_logic|END|now:1746004680011049|
[2025/04/30 09:18:00 012791] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680012789|
[2025/04/30 09:18:00 012808] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 012817] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1103|
[2025/04/30 09:18:00 012823] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1104|
[2025/04/30 09:18:00 012832] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1104|
[2025/04/30 09:18:00 012837] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 012843] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2296|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2297|path_largest_ack:2296|
[2025/04/30 09:18:00 012851] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62409|prior_delivered:2032158|prior_time:1746004679959952|is_app_limited:0|send_elapse:51879|ack_elapse:52837|ctl_first_sent_time:1746004679961478|lagest_ack_time:1746004680012789|curr_delivered:2093367|
[2025/04/30 09:18:00 012858] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679961478|
[2025/04/30 09:18:00 012865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:29||sndq_packets_used_bytes:0|sndq_packets_free:904|
[2025/04/30 09:18:00 012891] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2297|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2297|path_largest_ack:2297|
[2025/04/30 09:18:00 012900] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:61209|prior_delivered:2034558|prior_time:1746004679961941|is_app_limited:0|send_elapse:51798|ack_elapse:50848|ctl_first_sent_time:1746004679963358|lagest_ack_time:1746004680012789|curr_delivered:2094567|
[2025/04/30 09:18:00 012908] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679963358|
[2025/04/30 09:18:00 012915] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:28||sndq_packets_used_bytes:0|sndq_packets_free:905|
[2025/04/30 09:18:00 012921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49495|rttvar:225|minrtt:30490|latest_rtt:49431|ack_delay:0|
[2025/04/30 09:18:00 012929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49487|rttvar:185|minrtt:30490|latest_rtt:49431|ack_delay:0|
[2025/04/30 09:18:00 012935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2297|lost_pn:2294|thresh:3|
[2025/04/30 09:18:00 012939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 012944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 012954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49487|rtt_var:185|pto_duration:51487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 012959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 012963] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 012967] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 32093|
[2025/04/30 09:18:00 012971] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067756|now:1746004680012954|interv:54802|
[2025/04/30 09:18:00 012975] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067756|now:1746004680012954|interval:54802|pto_count:0|srtt:49487
[2025/04/30 09:18:00 012980] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51798, ack_elapse 50848, delivered 60009|rate 1158519|lost 226|
[2025/04/30 09:18:00 012985] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158519) in round 38|
[2025/04/30 09:18:00 012989] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 012993] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 012997] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679963358|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:18:00 013003] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679963358|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:18:00 013008] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:32093|srtt:49487|latest_rtt:49431|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 013015] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1104|largest:1104|pns:2|
[2025/04/30 09:18:00 013019] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1104|frame:ACK |recv_time:1746004680012789|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 013024] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800012789|now:1746004680012789|interv:120000000|
[2025/04/30 09:18:00 013029] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800012789|now:1746004680012789|interv:120000000|
[2025/04/30 09:18:00 013033] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680027867|pq_index:0|
[2025/04/30 09:18:00 013037] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680011020|
[2025/04/30 09:18:00 013041] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680013041|
[2025/04/30 09:18:00 013047] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680013045|
[2025/04/30 09:18:00 013056] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680027867|
[2025/04/30 09:18:00 013060] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680027867|
[2025/04/30 09:18:00 013064] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680013064|diff:14803|
[2025/04/30 09:18:00 013069] [debug] |xqc_engine_main_logic|END|now:1746004680013045|
[2025/04/30 09:18:00 013074] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680013074|
[2025/04/30 09:18:00 013078] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680013078|diff:14789|
[2025/04/30 09:18:00 013082] [debug] |xqc_engine_main_logic|END|now:1746004680013074|
[2025/04/30 09:18:00 014735] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680014734|
[2025/04/30 09:18:00 014751] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 014761] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1104|
[2025/04/30 09:18:00 014766] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1105|
[2025/04/30 09:18:00 014773] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1105|
[2025/04/30 09:18:00 014780] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 014788] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2298|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2299|path_largest_ack:2298|
[2025/04/30 09:18:00 014795] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62409|prior_delivered:2034558|prior_time:1746004679961941|is_app_limited:0|send_elapse:51894|ack_elapse:52793|ctl_first_sent_time:1746004679963454|lagest_ack_time:1746004680014734|curr_delivered:2095767|
[2025/04/30 09:18:00 014803] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679963454|
[2025/04/30 09:18:00 014811] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:27||sndq_packets_used_bytes:0|sndq_packets_free:906|
[2025/04/30 09:18:00 014818] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2299|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2299|path_largest_ack:2299|
[2025/04/30 09:18:00 014825] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:61200|prior_delivered:2036967|prior_time:1746004679963937|is_app_limited:0|send_elapse:51696|ack_elapse:50797|ctl_first_sent_time:1746004679965345|lagest_ack_time:1746004680014734|curr_delivered:2096967|
[2025/04/30 09:18:00 014833] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679965345|
[2025/04/30 09:18:00 014838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:26||sndq_packets_used_bytes:0|sndq_packets_free:907|
[2025/04/30 09:18:00 014844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49487|rttvar:185|minrtt:30490|latest_rtt:49389|ack_delay:0|
[2025/04/30 09:18:00 014851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49475|rttvar:163|minrtt:30490|latest_rtt:49389|ack_delay:0|
[2025/04/30 09:18:00 014857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2299|lost_pn:2296|thresh:3|
[2025/04/30 09:18:00 014864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 014919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 014925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49475|rtt_var:163|pto_duration:51475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 014930] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 014934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 014938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 29693|
[2025/04/30 09:18:00 014943] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067744|now:1746004680014925|interv:52819|
[2025/04/30 09:18:00 014947] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067744|now:1746004680014925|interval:52819|pto_count:0|srtt:49475
[2025/04/30 09:18:00 014952] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51696, ack_elapse 50797, delivered 60000|rate 1160631|lost 226|
[2025/04/30 09:18:00 014957] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160631) in round 38|
[2025/04/30 09:18:00 014961] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 014965] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 014969] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679965345|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:18:00 014974] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679965345|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2039367|
[2025/04/30 09:18:00 014979] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:29693|srtt:49475|latest_rtt:49389|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 014985] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1105|largest:1105|pns:2|
[2025/04/30 09:18:00 014990] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1105|frame:ACK |recv_time:1746004680014734|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 014995] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800014734|now:1746004680014734|interv:120000000|
[2025/04/30 09:18:00 014999] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800014734|now:1746004680014734|interv:120000000|
[2025/04/30 09:18:00 015003] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680027867|pq_index:0|
[2025/04/30 09:18:00 015008] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680013045|
[2025/04/30 09:18:00 015012] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680015012|
[2025/04/30 09:18:00 015017] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680015016|
[2025/04/30 09:18:00 015027] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680027867|
[2025/04/30 09:18:00 015031] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680027867|
[2025/04/30 09:18:00 015035] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680015035|diff:12832|
[2025/04/30 09:18:00 015040] [debug] |xqc_engine_main_logic|END|now:1746004680015016|
[2025/04/30 09:18:00 015046] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680015045|
[2025/04/30 09:18:00 015049] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680015049|diff:12818|
[2025/04/30 09:18:00 015053] [debug] |xqc_engine_main_logic|END|now:1746004680015045|
[2025/04/30 09:18:00 016769] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680016767|
[2025/04/30 09:18:00 016783] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 016792] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1105|
[2025/04/30 09:18:00 016798] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1106|
[2025/04/30 09:18:00 016807] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1106|
[2025/04/30 09:18:00 016814] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 016821] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2300|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2301|path_largest_ack:2300|
[2025/04/30 09:18:00 016829] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62400|prior_delivered:2036967|prior_time:1746004679963937|is_app_limited:0|send_elapse:51786|ack_elapse:52830|ctl_first_sent_time:1746004679965435|lagest_ack_time:1746004680016767|curr_delivered:2098167|
[2025/04/30 09:18:00 016837] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679965435|
[2025/04/30 09:18:00 016844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:25||sndq_packets_used_bytes:0|sndq_packets_free:908|
[2025/04/30 09:18:00 016850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2301|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2301|path_largest_ack:2301|
[2025/04/30 09:18:00 016856] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:61200|prior_delivered:2039367|prior_time:1746004679965914|is_app_limited:0|send_elapse:51709|ack_elapse:50853|ctl_first_sent_time:1746004679967327|lagest_ack_time:1746004680016767|curr_delivered:2099367|
[2025/04/30 09:18:00 016864] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679967327|
[2025/04/30 09:18:00 016886] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:24||sndq_packets_used_bytes:0|sndq_packets_free:909|
[2025/04/30 09:18:00 016896] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49475|rttvar:163|minrtt:30490|latest_rtt:49440|ack_delay:0|
[2025/04/30 09:18:00 016903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49471|rttvar:131|minrtt:30490|latest_rtt:49440|ack_delay:0|
[2025/04/30 09:18:00 016910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2301|lost_pn:2298|thresh:3|
[2025/04/30 09:18:00 016917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 016931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 016937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49471|rtt_var:131|pto_duration:51471|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 016941] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 016946] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 016950] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 27293|
[2025/04/30 09:18:00 016954] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067740|now:1746004680016936|interv:50804|
[2025/04/30 09:18:00 016958] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067740|now:1746004680016936|interval:50804|pto_count:0|srtt:49471
[2025/04/30 09:18:00 016963] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51709, ack_elapse 50853, delivered 60000|rate 1160339|lost 226|
[2025/04/30 09:18:00 016967] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 38 -> 39|
[2025/04/30 09:18:00 016971] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160339) in round 39|
[2025/04/30 09:18:00 016976] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 016980] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 016984] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679967327|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 016989] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679967327|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 016993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:27293|srtt:49471|latest_rtt:49440|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:18:00 017000] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1106|largest:1106|pns:2|
[2025/04/30 09:18:00 017004] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1106|frame:ACK |recv_time:1746004680016767|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 017009] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800016767|now:1746004680016767|interv:120000000|
[2025/04/30 09:18:00 017013] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800016767|now:1746004680016767|interv:120000000|
[2025/04/30 09:18:00 017018] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680027867|pq_index:0|
[2025/04/30 09:18:00 017022] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680015016|
[2025/04/30 09:18:00 017026] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680017026|
[2025/04/30 09:18:00 017035] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680017033|
[2025/04/30 09:18:00 017041] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680027867|
[2025/04/30 09:18:00 017045] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680027867|
[2025/04/30 09:18:00 017049] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680017049|diff:10818|
[2025/04/30 09:18:00 017054] [debug] |xqc_engine_main_logic|END|now:1746004680017033|
[2025/04/30 09:18:00 017059] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680017059|
[2025/04/30 09:18:00 017063] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680017063|diff:10804|
[2025/04/30 09:18:00 017067] [debug] |xqc_engine_main_logic|END|now:1746004680017059|
[2025/04/30 09:18:00 018733] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680018732|
[2025/04/30 09:18:00 018749] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 018758] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1106|
[2025/04/30 09:18:00 018765] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1107|
[2025/04/30 09:18:00 018774] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1107|
[2025/04/30 09:18:00 018781] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 018789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2302|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2303|path_largest_ack:2302|
[2025/04/30 09:18:00 018796] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62400|prior_delivered:2039367|prior_time:1746004679965914|is_app_limited:0|send_elapse:51799|ack_elapse:52818|ctl_first_sent_time:1746004679967417|lagest_ack_time:1746004680018732|curr_delivered:2100567|
[2025/04/30 09:18:00 018802] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679967417|
[2025/04/30 09:18:00 018809] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:23||sndq_packets_used_bytes:0|sndq_packets_free:910|
[2025/04/30 09:18:00 018815] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2303|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2303|path_largest_ack:2303|
[2025/04/30 09:18:00 018822] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:61200|prior_delivered:2041767|prior_time:1746004679967890|is_app_limited:0|send_elapse:51746|ack_elapse:50842|ctl_first_sent_time:1746004679969323|lagest_ack_time:1746004680018732|curr_delivered:2101767|
[2025/04/30 09:18:00 018829] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679969323|
[2025/04/30 09:18:00 018836] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:22||sndq_packets_used_bytes:0|sndq_packets_free:911|
[2025/04/30 09:18:00 018842] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49471|rttvar:131|minrtt:30490|latest_rtt:49409|ack_delay:0|
[2025/04/30 09:18:00 018849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49464|rttvar:114|minrtt:30490|latest_rtt:49409|ack_delay:0|
[2025/04/30 09:18:00 018863] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2303|lost_pn:2300|thresh:3|
[2025/04/30 09:18:00 018867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 018886] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 018893] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49464|rtt_var:114|pto_duration:51464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 018898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 018902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 018906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 24893|
[2025/04/30 09:18:00 018910] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067733|now:1746004680018893|interv:48840|
[2025/04/30 09:18:00 018914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067733|now:1746004680018893|interval:48840|pto_count:0|srtt:49464
[2025/04/30 09:18:00 018919] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51746, ack_elapse 50842, delivered 60000|rate 1159509|lost 226|
[2025/04/30 09:18:00 018923] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159509) in round 39|
[2025/04/30 09:18:00 018928] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 018932] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 018936] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679969323|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 018940] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679969323|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 018945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:24893|srtt:49464|latest_rtt:49409|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 018951] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1107|largest:1107|pns:2|
[2025/04/30 09:18:00 018956] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1107|frame:ACK |recv_time:1746004680018732|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 018960] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800018732|now:1746004680018732|interv:120000000|
[2025/04/30 09:18:00 018965] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800018732|now:1746004680018732|interv:120000000|
[2025/04/30 09:18:00 018969] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680027867|pq_index:0|
[2025/04/30 09:18:00 018973] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680017033|
[2025/04/30 09:18:00 018980] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680018980|
[2025/04/30 09:18:00 018986] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680018984|
[2025/04/30 09:18:00 018992] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680027867|
[2025/04/30 09:18:00 018996] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680027867|
[2025/04/30 09:18:00 019000] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680019000|diff:8867|
[2025/04/30 09:18:00 019004] [debug] |xqc_engine_main_logic|END|now:1746004680018984|
[2025/04/30 09:18:00 019010] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680019010|
[2025/04/30 09:18:00 019014] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680019014|diff:8853|
[2025/04/30 09:18:00 019018] [debug] |xqc_engine_main_logic|END|now:1746004680019010|
[2025/04/30 09:18:00 020736] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680020734|
[2025/04/30 09:18:00 020751] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 020760] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1107|
[2025/04/30 09:18:00 020766] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1108|
[2025/04/30 09:18:00 020775] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1108|
[2025/04/30 09:18:00 020781] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 020789] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2304|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2305|path_largest_ack:2304|
[2025/04/30 09:18:00 020797] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62400|prior_delivered:2041767|prior_time:1746004679967890|is_app_limited:0|send_elapse:51837|ack_elapse:52844|ctl_first_sent_time:1746004679969414|lagest_ack_time:1746004680020734|curr_delivered:2102967|
[2025/04/30 09:18:00 020804] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679969414|
[2025/04/30 09:18:00 020812] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:21||sndq_packets_used_bytes:0|sndq_packets_free:912|
[2025/04/30 09:18:00 020819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2305|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2305|path_largest_ack:2305|
[2025/04/30 09:18:00 020827] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:61200|prior_delivered:2044167|prior_time:1746004679969893|is_app_limited:0|send_elapse:51747|ack_elapse:50841|ctl_first_sent_time:1746004679971315|lagest_ack_time:1746004680020734|curr_delivered:2104167|
[2025/04/30 09:18:00 020834] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679971315|
[2025/04/30 09:18:00 020841] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:20||sndq_packets_used_bytes:0|sndq_packets_free:913|
[2025/04/30 09:18:00 020848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49464|rttvar:114|minrtt:30490|latest_rtt:49419|ack_delay:0|
[2025/04/30 09:18:00 020855] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49458|rttvar:97|minrtt:30490|latest_rtt:49419|ack_delay:0|
[2025/04/30 09:18:00 020870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2305|lost_pn:2302|thresh:3|
[2025/04/30 09:18:00 020898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 020903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 020907] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49458|rtt_var:97|pto_duration:51458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 020912] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 020916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 020920] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 22493|
[2025/04/30 09:18:00 020924] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067727|now:1746004680020906|interv:46821|
[2025/04/30 09:18:00 020928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067727|now:1746004680020906|interval:46821|pto_count:0|srtt:49458
[2025/04/30 09:18:00 020933] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51747, ack_elapse 50841, delivered 60000|rate 1159487|lost 226|
[2025/04/30 09:18:00 020937] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159487) in round 39|
[2025/04/30 09:18:00 020942] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 020946] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 020950] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679971315|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 020955] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679971315|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 020959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:22493|srtt:49458|latest_rtt:49419|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 020965] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1108|largest:1108|pns:2|
[2025/04/30 09:18:00 020970] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1108|frame:ACK |recv_time:1746004680020734|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 020975] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800020734|now:1746004680020734|interv:120000000|
[2025/04/30 09:18:00 020979] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800020734|now:1746004680020734|interv:120000000|
[2025/04/30 09:18:00 020983] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680027867|pq_index:0|
[2025/04/30 09:18:00 020999] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680018984|
[2025/04/30 09:18:00 021003] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680021003|
[2025/04/30 09:18:00 021008] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680021007|
[2025/04/30 09:18:00 021014] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680027867|
[2025/04/30 09:18:00 021018] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680027867|
[2025/04/30 09:18:00 021023] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680021022|diff:6845|
[2025/04/30 09:18:00 021027] [debug] |xqc_engine_main_logic|END|now:1746004680021007|
[2025/04/30 09:18:00 021033] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680021032|
[2025/04/30 09:18:00 021036] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680021036|diff:6831|
[2025/04/30 09:18:00 021040] [debug] |xqc_engine_main_logic|END|now:1746004680021032|
[2025/04/30 09:18:00 022717] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680022716|
[2025/04/30 09:18:00 022732] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 022741] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1108|
[2025/04/30 09:18:00 022747] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1109|
[2025/04/30 09:18:00 022756] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1109|
[2025/04/30 09:18:00 022763] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 022770] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2306|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2307|path_largest_ack:2306|
[2025/04/30 09:18:00 022777] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62400|prior_delivered:2044167|prior_time:1746004679969893|is_app_limited:0|send_elapse:51836|ack_elapse:52823|ctl_first_sent_time:1746004679971404|lagest_ack_time:1746004680022716|curr_delivered:2105367|
[2025/04/30 09:18:00 022785] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679971404|
[2025/04/30 09:18:00 022792] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:19||sndq_packets_used_bytes:0|sndq_packets_free:914|
[2025/04/30 09:18:00 022799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2307|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2307|path_largest_ack:2307|
[2025/04/30 09:18:00 022806] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:61200|prior_delivered:2046567|prior_time:1746004679971895|is_app_limited:0|send_elapse:51734|ack_elapse:50821|ctl_first_sent_time:1746004679973317|lagest_ack_time:1746004680022716|curr_delivered:2106567|
[2025/04/30 09:18:00 022813] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679973317|
[2025/04/30 09:18:00 022819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:18||sndq_packets_used_bytes:0|sndq_packets_free:915|
[2025/04/30 09:18:00 022826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49458|rttvar:97|minrtt:30490|latest_rtt:49399|ack_delay:0|
[2025/04/30 09:18:00 022839] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49450|rttvar:87|minrtt:30490|latest_rtt:49399|ack_delay:0|
[2025/04/30 09:18:00 022845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2307|lost_pn:2304|thresh:3|
[2025/04/30 09:18:00 022852] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 022858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 022864] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49450|rtt_var:87|pto_duration:51450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 022892] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 022900] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 022905] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 20093|
[2025/04/30 09:18:00 022909] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067719|now:1746004680022864|interv:44855|
[2025/04/30 09:18:00 022913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067719|now:1746004680022864|interval:44855|pto_count:0|srtt:49450
[2025/04/30 09:18:00 022917] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51734, ack_elapse 50821, delivered 60000|rate 1159778|lost 226|
[2025/04/30 09:18:00 022922] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159778) in round 39|
[2025/04/30 09:18:00 022926] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 022931] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 022935] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679973317|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 022939] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679973317|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 022944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:20093|srtt:49450|latest_rtt:49399|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 022950] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1109|largest:1109|pns:2|
[2025/04/30 09:18:00 022955] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1109|frame:ACK |recv_time:1746004680022716|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 022960] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800022716|now:1746004680022716|interv:120000000|
[2025/04/30 09:18:00 022964] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800022716|now:1746004680022716|interv:120000000|
[2025/04/30 09:18:00 022972] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680027867|pq_index:0|
[2025/04/30 09:18:00 022977] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680021007|
[2025/04/30 09:18:00 022981] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680022981|
[2025/04/30 09:18:00 022986] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680022985|
[2025/04/30 09:18:00 022992] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680027867|
[2025/04/30 09:18:00 022997] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680027867|
[2025/04/30 09:18:00 023001] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680023000|diff:4867|
[2025/04/30 09:18:00 023005] [debug] |xqc_engine_main_logic|END|now:1746004680022985|
[2025/04/30 09:18:00 023010] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680023010|
[2025/04/30 09:18:00 023014] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680023014|diff:4853|
[2025/04/30 09:18:00 023018] [debug] |xqc_engine_main_logic|END|now:1746004680023010|
[2025/04/30 09:18:00 024719] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680024718|
[2025/04/30 09:18:00 024734] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 024743] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1109|
[2025/04/30 09:18:00 024750] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1110|
[2025/04/30 09:18:00 024759] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1110|
[2025/04/30 09:18:00 024766] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 024773] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2308|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2309|path_largest_ack:2308|
[2025/04/30 09:18:00 024780] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62400|prior_delivered:2046567|prior_time:1746004679971895|is_app_limited:0|send_elapse:51846|ack_elapse:52823|ctl_first_sent_time:1746004679973429|lagest_ack_time:1746004680024718|curr_delivered:2107767|
[2025/04/30 09:18:00 024788] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679973429|
[2025/04/30 09:18:00 024795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:17||sndq_packets_used_bytes:0|sndq_packets_free:916|
[2025/04/30 09:18:00 024802] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2309|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2309|path_largest_ack:2309|
[2025/04/30 09:18:00 024810] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:61200|prior_delivered:2048967|prior_time:1746004679973861|is_app_limited:0|send_elapse:51721|ack_elapse:50857|ctl_first_sent_time:1746004679975288|lagest_ack_time:1746004680024718|curr_delivered:2108967|
[2025/04/30 09:18:00 024817] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679975288|
[2025/04/30 09:18:00 024824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:16||sndq_packets_used_bytes:0|sndq_packets_free:917|
[2025/04/30 09:18:00 024831] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49450|rttvar:87|minrtt:30490|latest_rtt:49430|ack_delay:0|
[2025/04/30 09:18:00 024844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49447|rttvar:71|minrtt:30490|latest_rtt:49430|ack_delay:0|
[2025/04/30 09:18:00 024849] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2309|lost_pn:2306|thresh:3|
[2025/04/30 09:18:00 024853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 024857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 024861] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49447|rtt_var:71|pto_duration:51447|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 024866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 024870] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 024898] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 17693|
[2025/04/30 09:18:00 024902] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067716|now:1746004680024861|interv:42855|
[2025/04/30 09:18:00 024906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067716|now:1746004680024861|interval:42855|pto_count:0|srtt:49447
[2025/04/30 09:18:00 024911] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51721, ack_elapse 50857, delivered 60000|rate 1160070|lost 226|
[2025/04/30 09:18:00 024915] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160070) in round 39|
[2025/04/30 09:18:00 024919] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 024924] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 024928] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679975288|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 024932] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679975288|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 024937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:17693|srtt:49447|latest_rtt:49430|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 024943] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1110|largest:1110|pns:2|
[2025/04/30 09:18:00 024947] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1110|frame:ACK |recv_time:1746004680024718|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 024952] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800024718|now:1746004680024718|interv:120000000|
[2025/04/30 09:18:00 024956] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800024718|now:1746004680024718|interv:120000000|
[2025/04/30 09:18:00 024964] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680027867|pq_index:0|
[2025/04/30 09:18:00 024968] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680022985|
[2025/04/30 09:18:00 024972] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680024972|
[2025/04/30 09:18:00 024978] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680024976|
[2025/04/30 09:18:00 024984] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680027867|
[2025/04/30 09:18:00 024988] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680027867|
[2025/04/30 09:18:00 024992] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680024992|diff:2875|
[2025/04/30 09:18:00 024997] [debug] |xqc_engine_main_logic|END|now:1746004680024976|
[2025/04/30 09:18:00 025002] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680025002|
[2025/04/30 09:18:00 025006] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680025006|diff:2861|
[2025/04/30 09:18:00 025010] [debug] |xqc_engine_main_logic|END|now:1746004680025002|
[2025/04/30 09:18:00 026757] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680026756|
[2025/04/30 09:18:00 026772] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 026784] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1110|
[2025/04/30 09:18:00 026792] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1111|
[2025/04/30 09:18:00 026802] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1111|
[2025/04/30 09:18:00 026811] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 026820] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2310|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2311|path_largest_ack:2310|
[2025/04/30 09:18:00 026830] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62400|prior_delivered:2048967|prior_time:1746004679973861|is_app_limited:0|send_elapse:51834|ack_elapse:52895|ctl_first_sent_time:1746004679975401|lagest_ack_time:1746004680026756|curr_delivered:2110167|
[2025/04/30 09:18:00 026839] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679975401|
[2025/04/30 09:18:00 026848] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:15||sndq_packets_used_bytes:0|sndq_packets_free:918|
[2025/04/30 09:18:00 026857] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2311|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2311|path_largest_ack:2311|
[2025/04/30 09:18:00 026865] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:61200|prior_delivered:2051367|prior_time:1746004679975863|is_app_limited:0|send_elapse:51765|ack_elapse:50893|ctl_first_sent_time:1746004679977300|lagest_ack_time:1746004680026756|curr_delivered:2111367|
[2025/04/30 09:18:00 026900] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679977300|
[2025/04/30 09:18:00 026910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:14||sndq_packets_used_bytes:0|sndq_packets_free:919|
[2025/04/30 09:18:00 026925] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49447|rttvar:71|minrtt:30490|latest_rtt:49456|ack_delay:0|
[2025/04/30 09:18:00 026935] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49449|rttvar:56|minrtt:30490|latest_rtt:49456|ack_delay:0|
[2025/04/30 09:18:00 026944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2311|lost_pn:2308|thresh:3|
[2025/04/30 09:18:00 026951] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 026957] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 026962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49449|rtt_var:56|pto_duration:51449|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 026968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 026973] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 026978] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 15293|
[2025/04/30 09:18:00 026983] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067718|now:1746004680026962|interv:40756|
[2025/04/30 09:18:00 026988] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067718|now:1746004680026962|interval:40756|pto_count:0|srtt:49449
[2025/04/30 09:18:00 026994] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51765, ack_elapse 50893, delivered 60000|rate 1159084|lost 226|
[2025/04/30 09:18:00 026999] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159084) in round 39|
[2025/04/30 09:18:00 027004] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 027010] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 027018] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679977300|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 027028] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679977300|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 027037] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:15293|srtt:49449|latest_rtt:49456|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 027044] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1111|largest:1111|pns:2|
[2025/04/30 09:18:00 027050] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1111|frame:ACK |recv_time:1746004680026756|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 027056] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800026756|now:1746004680026756|interv:120000000|
[2025/04/30 09:18:00 027065] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800026756|now:1746004680026756|interv:120000000|
[2025/04/30 09:18:00 027070] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680027867|pq_index:0|
[2025/04/30 09:18:00 027076] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680024976|
[2025/04/30 09:18:00 027081] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680027080|
[2025/04/30 09:18:00 027087] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680027085|
[2025/04/30 09:18:00 027094] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680027867|
[2025/04/30 09:18:00 027102] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680027867|
[2025/04/30 09:18:00 027111] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680027111|diff:756|
[2025/04/30 09:18:00 027120] [debug] |xqc_engine_main_logic|END|now:1746004680027085|
[2025/04/30 09:18:00 027128] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680027128|
[2025/04/30 09:18:00 027133] [debug] |xqc_engine_wakeup_after|wakeup:1746004680027867|now:1746004680027133|diff:734|
[2025/04/30 09:18:00 027138] [debug] |xqc_engine_main_logic|END|now:1746004680027128|
[2025/04/30 09:18:00 028206] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680028206|
[2025/04/30 09:18:00 028213] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680027867|pq_index:0|
[2025/04/30 09:18:00 028218] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680027085|
[2025/04/30 09:18:00 028223] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680028222|
[2025/04/30 09:18:00 028227] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004680027867|now:1746004680028222|
[2025/04/30 09:18:00 028231] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:18:00 028236] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004680027867|now:1746004680028222|
[2025/04/30 09:18:00 028242] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:18:00 028252] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|largest_recv:1111|ack_delay:25385|first_ack_range:22|largest_pkt_recv_time:1746004680002867|
[2025/04/30 09:18:00 028259] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:1111|low:1089|pkt_pns:2|
[2025/04/30 09:18:00 028263] [debug] |scid:186b01b57be26fca1666db16|xqc_gen_ack_frame|high:1087|low:1055|pkt_pns:2|
[2025/04/30 09:18:00 028267] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:1099|frame_largest_recv:1111|
[2025/04/30 09:18:00 028272] [debug] |scid:186b01b57be26fca1666db16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:18:00 028277] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:18:00 028282] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:18:00 028288] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2325|
[2025/04/30 09:18:00 028348] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2325|size:14|sent:30|pkt_type:SHORT_HEADER|frame:ACK |inflight:15293|now:1746004680028299|stream_id:0|stream_offset:0|
[2025/04/30 09:18:00 028358] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2325|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:18:00 028366] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680067718|
[2025/04/30 09:18:00 028370] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680067718|
[2025/04/30 09:18:00 028374] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067718|now:1746004680028374|diff:39344|
[2025/04/30 09:18:00 028378] [debug] |xqc_engine_main_logic|END|now:1746004680028222|
[2025/04/30 09:18:00 028747] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680028745|
[2025/04/30 09:18:00 028760] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 028769] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1111|
[2025/04/30 09:18:00 028775] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1112|
[2025/04/30 09:18:00 028783] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1112|
[2025/04/30 09:18:00 028790] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 028797] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2312|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2313|path_largest_ack:2312|
[2025/04/30 09:18:00 028802] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62400|prior_delivered:2051367|prior_time:1746004679975863|is_app_limited:0|send_elapse:51855|ack_elapse:52882|ctl_first_sent_time:1746004679977390|lagest_ack_time:1746004680028745|curr_delivered:2112567|
[2025/04/30 09:18:00 028809] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679977390|
[2025/04/30 09:18:00 028816] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:13||sndq_packets_used_bytes:0|sndq_packets_free:920|
[2025/04/30 09:18:00 028822] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2313|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2313|path_largest_ack:2313|
[2025/04/30 09:18:00 028828] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:61200|prior_delivered:2053767|prior_time:1746004679977838|is_app_limited:0|send_elapse:51729|ack_elapse:50907|ctl_first_sent_time:1746004679979276|lagest_ack_time:1746004680028745|curr_delivered:2113767|
[2025/04/30 09:18:00 028833] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679979276|
[2025/04/30 09:18:00 028837] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:12||sndq_packets_used_bytes:0|sndq_packets_free:921|
[2025/04/30 09:18:00 028844] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49449|rttvar:56|minrtt:30490|latest_rtt:49469|ack_delay:0|
[2025/04/30 09:18:00 028850] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49451|rttvar:47|minrtt:30490|latest_rtt:49469|ack_delay:0|
[2025/04/30 09:18:00 028856] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2313|lost_pn:2310|thresh:3|
[2025/04/30 09:18:00 028895] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 028903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 028910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49451|rtt_var:47|pto_duration:51451|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 028917] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 028923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 028928] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 12893|
[2025/04/30 09:18:00 028932] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067720|now:1746004680028909|interv:38811|
[2025/04/30 09:18:00 028937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067720|now:1746004680028909|interval:38811|pto_count:0|srtt:49451
[2025/04/30 09:18:00 028941] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51729, ack_elapse 50907, delivered 60000|rate 1159890|lost 226|
[2025/04/30 09:18:00 028946] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159890) in round 39|
[2025/04/30 09:18:00 028950] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 028955] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 028958] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679979276|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 028963] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679979276|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 028968] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:12893|srtt:49451|latest_rtt:49469|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 028977] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1112|largest:1112|pns:2|
[2025/04/30 09:18:00 028984] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1112|frame:ACK |recv_time:1746004680028745|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 028992] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800028745|now:1746004680028745|interv:120000000|
[2025/04/30 09:18:00 028998] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800028745|now:1746004680028745|interv:120000000|
[2025/04/30 09:18:00 029002] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680067718|pq_index:0|
[2025/04/30 09:18:00 029006] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680028222|
[2025/04/30 09:18:00 029011] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680029010|
[2025/04/30 09:18:00 029016] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680029014|
[2025/04/30 09:18:00 029027] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680067720|
[2025/04/30 09:18:00 029031] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680067720|
[2025/04/30 09:18:00 029035] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067720|now:1746004680029035|diff:38685|
[2025/04/30 09:18:00 029039] [debug] |xqc_engine_main_logic|END|now:1746004680029014|
[2025/04/30 09:18:00 029045] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680029045|
[2025/04/30 09:18:00 029049] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067720|now:1746004680029049|diff:38671|
[2025/04/30 09:18:00 029053] [debug] |xqc_engine_main_logic|END|now:1746004680029045|
[2025/04/30 09:18:00 030745] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680030743|
[2025/04/30 09:18:00 030757] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 030767] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1112|
[2025/04/30 09:18:00 030773] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1113|
[2025/04/30 09:18:00 030781] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1113|
[2025/04/30 09:18:00 030788] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 030795] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2314|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2315|path_largest_ack:2314|
[2025/04/30 09:18:00 030803] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62400|prior_delivered:2053767|prior_time:1746004679977838|is_app_limited:0|send_elapse:51841|ack_elapse:52905|ctl_first_sent_time:1746004679979388|lagest_ack_time:1746004680030743|curr_delivered:2114967|
[2025/04/30 09:18:00 030810] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679979388|
[2025/04/30 09:18:00 030817] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:922|
[2025/04/30 09:18:00 030824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2315|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2315|path_largest_ack:2315|
[2025/04/30 09:18:00 030831] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62400|prior_delivered:2053767|prior_time:1746004679977838|is_app_limited:0|send_elapse:51841|ack_elapse:52905|ctl_first_sent_time:1746004679979388|lagest_ack_time:1746004680030743|curr_delivered:2116167|
[2025/04/30 09:18:00 030839] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679980689|
[2025/04/30 09:18:00 030846] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:923|
[2025/04/30 09:18:00 030853] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49451|rttvar:47|minrtt:30490|latest_rtt:50054|ack_delay:0|
[2025/04/30 09:18:00 030860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49526|rttvar:186|minrtt:30490|latest_rtt:50054|ack_delay:0|
[2025/04/30 09:18:00 030866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2315|lost_pn:2312|thresh:3|
[2025/04/30 09:18:00 030897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 030904] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 030910] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49526|rtt_var:186|pto_duration:51526|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 030914] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 030919] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 030923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 10493|
[2025/04/30 09:18:00 030927] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067795|now:1746004680030909|interv:36886|
[2025/04/30 09:18:00 030931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067795|now:1746004680030909|interval:36886|pto_count:0|srtt:49526
[2025/04/30 09:18:00 030936] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51841, ack_elapse 52905, delivered 62400|rate 1179472|lost 226|
[2025/04/30 09:18:00 030940] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179472) in round 39|
[2025/04/30 09:18:00 030944] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 030949] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 030953] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679980689|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 030957] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679980689|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 030962] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:10493|srtt:49526|latest_rtt:50054|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 030968] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1113|largest:1113|pns:2|
[2025/04/30 09:18:00 030973] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1113|frame:ACK |recv_time:1746004680030743|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 030978] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800030743|now:1746004680030743|interv:120000000|
[2025/04/30 09:18:00 030982] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800030743|now:1746004680030743|interv:120000000|
[2025/04/30 09:18:00 030986] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680067720|pq_index:0|
[2025/04/30 09:18:00 030990] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680029014|
[2025/04/30 09:18:00 030994] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680030994|
[2025/04/30 09:18:00 031003] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680031002|
[2025/04/30 09:18:00 031009] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680067795|
[2025/04/30 09:18:00 031013] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680067795|
[2025/04/30 09:18:00 031017] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067795|now:1746004680031017|diff:36778|
[2025/04/30 09:18:00 031022] [debug] |xqc_engine_main_logic|END|now:1746004680031002|
[2025/04/30 09:18:00 031027] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680031027|
[2025/04/30 09:18:00 031031] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067795|now:1746004680031031|diff:36764|
[2025/04/30 09:18:00 031035] [debug] |xqc_engine_main_logic|END|now:1746004680031027|
[2025/04/30 09:18:00 032728] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680032727|
[2025/04/30 09:18:00 032739] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 032749] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1113|
[2025/04/30 09:18:00 032755] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1114|
[2025/04/30 09:18:00 032763] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1114|
[2025/04/30 09:18:00 032770] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 032777] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2316|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2317|path_largest_ack:2316|
[2025/04/30 09:18:00 032785] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:60000|prior_delivered:2058567|prior_time:1746004679981786|is_app_limited:0|send_elapse:50565|ack_elapse:50941|ctl_first_sent_time:1746004679982121|lagest_ack_time:1746004680032727|curr_delivered:2117367|
[2025/04/30 09:18:00 032791] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679982121|
[2025/04/30 09:18:00 032799] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:924|
[2025/04/30 09:18:00 032805] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2317|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2317|path_largest_ack:2317|
[2025/04/30 09:18:00 032812] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:60000|prior_delivered:2058567|prior_time:1746004679981786|is_app_limited:0|send_elapse:50565|ack_elapse:50941|ctl_first_sent_time:1746004679982121|lagest_ack_time:1746004680032727|curr_delivered:2118567|
[2025/04/30 09:18:00 032819] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679982240|
[2025/04/30 09:18:00 032826] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:925|
[2025/04/30 09:18:00 032833] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49526|rttvar:186|minrtt:30490|latest_rtt:50487|ack_delay:0|
[2025/04/30 09:18:00 032840] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49646|rttvar:380|minrtt:30490|latest_rtt:50487|ack_delay:0|
[2025/04/30 09:18:00 032854] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2317|lost_pn:2314|thresh:3|
[2025/04/30 09:18:00 032860] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 032867] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 032894] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49646|rtt_var:380|pto_duration:51646|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 032902] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 032908] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 032913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 8093|
[2025/04/30 09:18:00 032917] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067915|now:1746004680032894|interv:35021|
[2025/04/30 09:18:00 032921] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067915|now:1746004680032894|interval:35021|pto_count:0|srtt:49646
[2025/04/30 09:18:00 032926] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50565, ack_elapse 50941, delivered 60000|rate 1177833|lost 226|
[2025/04/30 09:18:00 032932] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177833) in round 39|
[2025/04/30 09:18:00 032936] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 032941] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 032945] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679982240|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 032949] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679982240|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 032954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:8093|srtt:49646|latest_rtt:50487|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 032960] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1114|largest:1114|pns:2|
[2025/04/30 09:18:00 032964] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1114|frame:ACK |recv_time:1746004680032727|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 032972] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800032727|now:1746004680032727|interv:120000000|
[2025/04/30 09:18:00 032978] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800032727|now:1746004680032727|interv:120000000|
[2025/04/30 09:18:00 032985] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680067795|pq_index:0|
[2025/04/30 09:18:00 032990] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680031002|
[2025/04/30 09:18:00 032998] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680032998|
[2025/04/30 09:18:00 033003] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680033002|
[2025/04/30 09:18:00 033010] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680067915|
[2025/04/30 09:18:00 033014] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680067915|
[2025/04/30 09:18:00 033018] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067915|now:1746004680033018|diff:34897|
[2025/04/30 09:18:00 033022] [debug] |xqc_engine_main_logic|END|now:1746004680033002|
[2025/04/30 09:18:00 033028] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680033028|
[2025/04/30 09:18:00 033032] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067915|now:1746004680033032|diff:34883|
[2025/04/30 09:18:00 033036] [debug] |xqc_engine_main_logic|END|now:1746004680033028|
[2025/04/30 09:18:00 034722] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680034721|
[2025/04/30 09:18:00 034733] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 034740] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1114|
[2025/04/30 09:18:00 034746] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1115|
[2025/04/30 09:18:00 034754] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1115|
[2025/04/30 09:18:00 034761] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 034768] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2318|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2319|path_largest_ack:2318|
[2025/04/30 09:18:00 034775] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62400|prior_delivered:2058567|prior_time:1746004679981786|is_app_limited:0|send_elapse:51989|ack_elapse:52935|ctl_first_sent_time:1746004679983545|lagest_ack_time:1746004680034721|curr_delivered:2119767|
[2025/04/30 09:18:00 034783] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679983545|
[2025/04/30 09:18:00 034790] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:926|
[2025/04/30 09:18:00 034794] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2319|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2319|path_largest_ack:2319|
[2025/04/30 09:18:00 034799] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:61200|prior_delivered:2060967|prior_time:1746004679983791|is_app_limited:0|send_elapse:51690|ack_elapse:50930|ctl_first_sent_time:1746004679985243|lagest_ack_time:1746004680034721|curr_delivered:2120967|
[2025/04/30 09:18:00 034806] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679985243|
[2025/04/30 09:18:00 034813] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:927|
[2025/04/30 09:18:00 034819] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49646|rttvar:380|minrtt:30490|latest_rtt:49478|ack_delay:0|
[2025/04/30 09:18:00 034825] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49625|rttvar:327|minrtt:30490|latest_rtt:49478|ack_delay:0|
[2025/04/30 09:18:00 034838] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2319|lost_pn:2316|thresh:3|
[2025/04/30 09:18:00 034845] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 034851] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 034858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49625|rtt_var:327|pto_duration:51625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 034865] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 034887] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 034897] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 5693|
[2025/04/30 09:18:00 034902] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067894|now:1746004680034858|interv:33036|
[2025/04/30 09:18:00 034906] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067894|now:1746004680034858|interval:33036|pto_count:0|srtt:49625
[2025/04/30 09:18:00 034911] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51690, ack_elapse 50930, delivered 60000|rate 1160766|lost 226|
[2025/04/30 09:18:00 034915] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160766) in round 39|
[2025/04/30 09:18:00 034920] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 034924] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 034928] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679985243|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 034932] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679985243|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 034937] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:5693|srtt:49625|latest_rtt:49478|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 034943] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1115|largest:1115|pns:2|
[2025/04/30 09:18:00 034947] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1115|frame:ACK |recv_time:1746004680034721|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 034952] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800034721|now:1746004680034721|interv:120000000|
[2025/04/30 09:18:00 034956] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800034721|now:1746004680034721|interv:120000000|
[2025/04/30 09:18:00 034960] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680067915|pq_index:0|
[2025/04/30 09:18:00 034969] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680033002|
[2025/04/30 09:18:00 034973] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680034973|
[2025/04/30 09:18:00 034978] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680034977|
[2025/04/30 09:18:00 034984] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680067894|
[2025/04/30 09:18:00 034988] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680067894|
[2025/04/30 09:18:00 034992] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067894|now:1746004680034992|diff:32902|
[2025/04/30 09:18:00 034996] [debug] |xqc_engine_main_logic|END|now:1746004680034977|
[2025/04/30 09:18:00 035002] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680035002|
[2025/04/30 09:18:00 035006] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067894|now:1746004680035006|diff:32888|
[2025/04/30 09:18:00 035010] [debug] |xqc_engine_main_logic|END|now:1746004680035002|
[2025/04/30 09:18:00 036734] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680036733|
[2025/04/30 09:18:00 036751] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 036762] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1115|
[2025/04/30 09:18:00 036770] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1116|
[2025/04/30 09:18:00 036780] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1116|
[2025/04/30 09:18:00 036788] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 036798] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2320|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2321|path_largest_ack:2320|
[2025/04/30 09:18:00 036806] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62400|prior_delivered:2060967|prior_time:1746004679983791|is_app_limited:0|send_elapse:51821|ack_elapse:52942|ctl_first_sent_time:1746004679985374|lagest_ack_time:1746004680036733|curr_delivered:2122167|
[2025/04/30 09:18:00 036816] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679985374|
[2025/04/30 09:18:00 036824] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:928|
[2025/04/30 09:18:00 036832] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2321|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2321|path_largest_ack:2321|
[2025/04/30 09:18:00 036841] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62400|prior_delivered:2060967|prior_time:1746004679983791|is_app_limited:0|send_elapse:51821|ack_elapse:52942|ctl_first_sent_time:1746004679985374|lagest_ack_time:1746004680036733|curr_delivered:2123367|
[2025/04/30 09:18:00 036850] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679986690|
[2025/04/30 09:18:00 036858] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:929|
[2025/04/30 09:18:00 036866] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49625|rttvar:327|minrtt:30490|latest_rtt:50043|ack_delay:0|
[2025/04/30 09:18:00 036903] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49677|rttvar:350|minrtt:30490|latest_rtt:50043|ack_delay:0|
[2025/04/30 09:18:00 036913] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2321|lost_pn:2318|thresh:3|
[2025/04/30 09:18:00 036918] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 036923] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 036929] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49677|rtt_var:350|pto_duration:51677|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 036934] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 036939] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 036944] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 3293|
[2025/04/30 09:18:00 036949] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067946|now:1746004680036928|interv:31018|
[2025/04/30 09:18:00 036954] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067946|now:1746004680036928|interval:31018|pto_count:0|srtt:49677
[2025/04/30 09:18:00 036960] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 51821, ack_elapse 52942, delivered 62400|rate 1178648|lost 226|
[2025/04/30 09:18:00 036966] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178648) in round 39|
[2025/04/30 09:18:00 036971] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 036976] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 036981] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679986690|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 036987] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2400|po_sent_time:1746004679986690|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 036993] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:3293|srtt:49677|latest_rtt:50043|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 037000] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1116|largest:1116|pns:2|
[2025/04/30 09:18:00 037006] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1116|frame:ACK |recv_time:1746004680036733|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 037012] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800036733|now:1746004680036733|interv:120000000|
[2025/04/30 09:18:00 037017] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800036733|now:1746004680036733|interv:120000000|
[2025/04/30 09:18:00 037026] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680067894|pq_index:0|
[2025/04/30 09:18:00 037032] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680034977|
[2025/04/30 09:18:00 037037] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680037037|
[2025/04/30 09:18:00 037043] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680037041|
[2025/04/30 09:18:00 037050] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680067946|
[2025/04/30 09:18:00 037055] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680067946|
[2025/04/30 09:18:00 037060] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067946|now:1746004680037060|diff:30886|
[2025/04/30 09:18:00 037066] [debug] |xqc_engine_main_logic|END|now:1746004680037041|
[2025/04/30 09:18:00 037072] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680037072|
[2025/04/30 09:18:00 037077] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067946|now:1746004680037077|diff:30869|
[2025/04/30 09:18:00 037082] [debug] |xqc_engine_main_logic|END|now:1746004680037072|
[2025/04/30 09:18:00 038465] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:43|state:ESTABED|recv_time:1746004680038463|
[2025/04/30 09:18:00 038480] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 038489] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1116|
[2025/04/30 09:18:00 038495] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1117|
[2025/04/30 09:18:00 038505] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1117|
[2025/04/30 09:18:00 038511] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 038519] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2322|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2323|path_largest_ack:2322|
[2025/04/30 09:18:00 038527] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62400|prior_delivered:2063367|prior_time:1746004679986865|is_app_limited:0|send_elapse:50796|ack_elapse:51598|ctl_first_sent_time:1746004679988273|lagest_ack_time:1746004680038463|curr_delivered:2124567|
[2025/04/30 09:18:00 038535] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679988273|
[2025/04/30 09:18:00 038542] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:930|
[2025/04/30 09:18:00 038548] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2323|origin_pktnum:0|size:893|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2323|path_largest_ack:2323|
[2025/04/30 09:18:00 038553] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:225|tx_in_flight:62400|prior_delivered:2063367|prior_time:1746004679986865|is_app_limited:0|send_elapse:50796|ack_elapse:51598|ctl_first_sent_time:1746004679988273|lagest_ack_time:1746004680038463|curr_delivered:2125460|
[2025/04/30 09:18:00 038557] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679988380|
[2025/04/30 09:18:00 038563] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:931|
[2025/04/30 09:18:00 038578] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49677|rttvar:350|minrtt:30490|latest_rtt:50083|ack_delay:0|
[2025/04/30 09:18:00 038584] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49728|rttvar:364|minrtt:30490|latest_rtt:50083|ack_delay:0|
[2025/04/30 09:18:00 038591] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2323|lost_pn:2320|thresh:3|
[2025/04/30 09:18:00 038597] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:18:00 038604] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 038611] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|srtt:49728|rtt_var:364|pto_duration:51728|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:18:00 038615] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:18:00 038620] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:18:00 038627] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_pto_time_and_space|conn:0000559F0C07150C|path:0|PNS: 2, unacked: 1200|
[2025/04/30 09:18:00 038634] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:LOSS_DETECTION|expire:1746004680067997|now:1746004680038610|interv:29387|
[2025/04/30 09:18:00 038640] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559F0C07150C|path:0|pns:2|expire:1746004680067997|now:1746004680038610|interval:29387|pto_count:0|srtt:49728
[2025/04/30 09:18:00 038645] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50796, ack_elapse 51598, delivered 62093|rate 1203399|lost 226|
[2025/04/30 09:18:00 038650] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203399) in round 39|
[2025/04/30 09:18:00 038654] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 038658] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 038662] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2093|po_sent_time:1746004679988380|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 038667] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:2093|po_sent_time:1746004679988380|recovery:1|recovery_start:1746004679988966|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 038672] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1210555|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:1200|srtt:49728|latest_rtt:50083|min_rtt:30490|applimit:0|lost:226|recovery:1|recovery_start:1746004679988966|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 038678] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1117|largest:1117|pns:2|
[2025/04/30 09:18:00 038682] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1117|frame:ACK |recv_time:1746004680038463|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 038687] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800038463|now:1746004680038463|interv:120000000|
[2025/04/30 09:18:00 038692] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800038463|now:1746004680038463|interv:120000000|
[2025/04/30 09:18:00 038699] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680067946|pq_index:0|
[2025/04/30 09:18:00 038705] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680037041|
[2025/04/30 09:18:00 038712] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680038711|
[2025/04/30 09:18:00 038720] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680038718|
[2025/04/30 09:18:00 038729] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680067997|
[2025/04/30 09:18:00 038733] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680067997|
[2025/04/30 09:18:00 038737] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067997|now:1746004680038737|diff:29260|
[2025/04/30 09:18:00 038741] [debug] |xqc_engine_main_logic|END|now:1746004680038718|
[2025/04/30 09:18:00 038747] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680038747|
[2025/04/30 09:18:00 038751] [debug] |xqc_engine_wakeup_after|wakeup:1746004680067997|now:1746004680038751|diff:29246|
[2025/04/30 09:18:00 038755] [debug] |xqc_engine_main_logic|END|now:1746004680038747|
[2025/04/30 09:18:00 039803] [info] |xqc_engine_packet_process|==>|conn:0000559F0C07150C|size:46|state:ESTABED|recv_time:1746004680039801|
[2025/04/30 09:18:00 039818] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:186b01b57be26fca1666db16|spin_bit:0|
[2025/04/30 09:18:00 039826] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|largest_pn:1117|
[2025/04/30 09:18:00 039833] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1118|
[2025/04/30 09:18:00 039842] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1118|
[2025/04/30 09:18:00 039860] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:2|
[2025/04/30 09:18:00 039868] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|conn:0000559F0C07150C|path:0|pkt_num:2324|origin_pktnum:2270|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2324|path_largest_ack:2324|
[2025/04/30 09:18:00 039894] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:60893|prior_delivered:2065767|prior_time:1746004679988803|is_app_limited:0|send_elapse:50766|ack_elapse:50998|ctl_first_sent_time:1746004679990269|lagest_ack_time:1746004680039801|curr_delivered:2126660|
[2025/04/30 09:18:00 039902] [debug] |scid:186b01b57be26fca1666db16|xqc_update_sample|sampler_sent_time_update:1746004679990269|
[2025/04/30 09:18:00 039908] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:18:00 039917] [debug] |scid:186b01b57be26fca1666db16|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:18:00 039924] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:STREAM_CLOSE|expire:1746004680270107|now:1746004680039923|interv:230184|
[2025/04/30 09:18:00 039931] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:933|
[2025/04/30 09:18:00 039938] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|before update rtt|conn:0000559F0C07150C|srtt:49728|rttvar:364|minrtt:30490|latest_rtt:49532|ack_delay:256|
[2025/04/30 09:18:00 039945] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000559F0C07150C|srtt:49671|rttvar:386|minrtt:30490|latest_rtt:49532|ack_delay:256|
[2025/04/30 09:18:00 039959] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2324|lost_pn:2321|thresh:3|
[2025/04/30 09:18:00 039966] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:18:00 039972] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559F0C07150C|path:0|
[2025/04/30 09:18:00 039976] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:18:00 039980] [debug] |scid:186b01b57be26fca1666db16|xqc_generate_sample|sampler: send_elapse 50766, ack_elapse 50998, delivered 60893|rate 1194027|lost 226|
[2025/04/30 09:18:00 039984] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194027) in round 39|
[2025/04/30 09:18:00 039988] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30490, old_rtt:30490|
[2025/04/30 09:18:00 039993] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92272|extra_cwnd:9632|
[2025/04/30 09:18:00 039997] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101904|packet_lost:0|acked:1200|po_sent_time:1746004679990269|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 040001] [debug] |scid:186b01b57be26fca1666db16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102034|packet_lost:0|acked:1200|po_sent_time:1746004679990269|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2099367|
[2025/04/30 09:18:00 040006] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1513193|bw:1210555|cwnd:101904|full_bw_reached:1|inflight:0|srtt:49671|latest_rtt:49532|min_rtt:30490|applimit:0|lost:226|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:18:00 040011] [debug] |scid:186b01b57be26fca1666db16|xqc_process_frames|frame_type:1d|
[2025/04/30 09:18:00 040016] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_DRAINING|expire:1746004680270028|now:1746004680040015|interv:230013|
[2025/04/30 09:18:00 040020] [debug] |scid:186b01b57be26fca1666db16|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:933|
[2025/04/30 09:18:00 040025] [debug] |scid:186b01b57be26fca1666db16|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:18:00 040029] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:18:00 040032] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:18:00 040036] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:18:00 040040] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:18:00 040045] [info] |scid:186b01b57be26fca1666db16|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:18:00 040051] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:18:00 040055] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1118|largest:1118|pns:2|
[2025/04/30 09:18:00 040060] [info] |scid:186b01b57be26fca1666db16|xqc_conn_on_pkt_processed|====>|conn:0000559F0C07150C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:1118|frame:ACK CONNECTION_CLOSE |recv_time:1746004680039801|dcid:186b01b57be26fca1666db16|dcid_seq:0|
[2025/04/30 09:18:00 040065] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:PATH_IDLE|expire:1746004800039801|now:1746004680039801|interv:120000000|
[2025/04/30 09:18:00 040072] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_set|type:CONN_IDLE|expire:1746004800039801|now:1746004680039801|interv:120000000|
[2025/04/30 09:18:00 040076] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680067997|pq_index:0|
[2025/04/30 09:18:00 040081] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680038718|
[2025/04/30 09:18:00 040085] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680040085|
[2025/04/30 09:18:00 040090] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680040089|
[2025/04/30 09:18:00 040095] [debug] |scid:186b01b57be26fca1666db16|xqc_path_get_perf_class|conn:0000559F0C07150C|path_id:0|path_srtt:49671|min_srtt:49671|path_bw:1210555|loss_rate:2.50|path_pto:0|
[2025/04/30 09:18:00 040100] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559F0C07150C|path_id:0|path_srtt:49671|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:18:00 040105] [debug] |scid:186b01b57be26fca1666db16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:9|reinj:0|path_class:0|
[2025/04/30 09:18:00 040110] [debug] |scid:186b01b57be26fca1666db16|xqc_check_acked_or_dropped_pkt|conn:0000559F0C07150C|pkt_num:0|size:9|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:18:00 040115] [debug] |scid:186b01b57be26fca1666db16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2326|
[2025/04/30 09:18:00 040153] [info] |scid:186b01b57be26fca1666db16|xqc_send_packet_with_pn|<==|conn:0000559F0C07150C|path:0|pkt_num:2326|size:9|sent:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746004680040122|stream_id:0|stream_offset:0|
[2025/04/30 09:18:00 040159] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_on_packet_sent|conn:0000559F0C07150C|path:0|pkt_num:2326|origin_pktnum:0|size:9|enc_size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:18:00 040164] [debug] |scid:186b01b57be26fca1666db16|xqc_conn_next_wakeup_time|wakeup_time:1746004680270028|
[2025/04/30 09:18:00 040169] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_wakeup_queue|next_tick_time:1746004680270028|
[2025/04/30 09:18:00 040174] [debug] |xqc_engine_wakeup_after|wakeup:1746004680270028|now:1746004680040174|diff:229854|
[2025/04/30 09:18:00 040181] [debug] |xqc_engine_main_logic|END|now:1746004680040089|
[2025/04/30 09:18:00 040189] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680040189|
[2025/04/30 09:18:00 040195] [debug] |xqc_engine_wakeup_after|wakeup:1746004680270028|now:1746004680040195|diff:229833|
[2025/04/30 09:18:00 040203] [debug] |xqc_engine_main_logic|END|now:1746004680040189|
[2025/04/30 09:18:00 270468] [debug] |xqc_engine_main_logic|BEGIN|now:1746004680270467|
[2025/04/30 09:18:00 270504] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_remove_wakeup_queue|next_tick_time:1746004680270028|pq_index:0|
[2025/04/30 09:18:00 270511] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_add_active_queue|last_ticked_time:1746004680040089|
[2025/04/30 09:18:00 270520] [debug] |scid:186b01b57be26fca1666db16|xqc_engine_process_conn|conn:0000559F0C07150C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004680270516|
[2025/04/30 09:18:00 270527] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746004680270028|now:1746004680270516|
[2025/04/30 09:18:00 270532] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746004680270028|now:1746004680270516|
[2025/04/30 09:18:00 270548] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:18:00 270553] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746004680270107|now:1746004680270516|
[2025/04/30 09:18:00 270559] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 09:18:00 270564] [debug] |scid:186b01b57be26fca1666db16|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:18:00 270576] [stats] |scid:186b01b57be26fca1666db16|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:2097152|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746004678138279|wrt_delay:2186|snd_delay:3561|finwrt_delay:1146015|finsnd_delay:1850101|finrcv_delay:2|finread_delay:80|all_acked_delay:1901636|firstfinack_dely:1900283|close_delay:1901644|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|addr or cid not avail|path_info:mp is not supported in connection scid:186b01b57be26fca1666db16|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:219|
[2025/04/30 09:18:00 270585] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746004680270107|now:1746004680270516|
[2025/04/30 09:18:00 270590] [debug] |scid:186b01b57be26fca1666db16|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 09:18:00 270596] [info] |xqc_engine_main_logic|conn:0000559F0C07150C|addr or cid not avail|conn_state:13|next_tick_time:1746004680270028
[2025/04/30 09:18:00 270612] [report] |scid:186b01b57be26fca1666db16|xqc_conn_destroy|0000559F0C07150C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:35476|first_send_delay:39055|conn_persist:2168879|keyupdate_cnt:0|err:0x0|close_msg:remote close|addr or cid not avail|hsk_recv:34703|close_recv:1938283|close_send:1938390|last_recv:1938069|last_send:1938390|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,1683,1514,2302,1097,1096,2357107,0,17,i32,4,30,43,4,1117,1936,0,4,33,46,40004,1118,1938,0,4,30,43,4,1116,1935,0,4,9,40000,2326,1938,4,1200,80,2324,1888,4,14,4,2325,1926,0-2,0-2,0-0,0-0,0-0,0-49,0-2426637,0-66239,0-2284,0-1096,0-226,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:226|tlp_pkt:0|snd_pkt:2284|spurious_loss:0|detected_loss:226|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1222|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:18:00 270916] [debug] |scid:186b01b57be26fca1666db16|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:18:00 270931] [debug] |scid:186b01b57be26fca1666db16|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:18:00 270937] [debug] |scid:186b01b57be26fca1666db16|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:18:00 270944] [debug] |scid:186b01b57be26fca1666db16|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:18:00 271001] [debug] |xqc_engine_wakeup_after|wakeup:1746004737839070|now:1746004680271001|diff:57568069|
[2025/04/30 09:18:00 271013] [debug] |xqc_engine_main_logic|END|now:1746004680270516|